The mixing chamber is also connected to a source of water, typically a garden hose, so that water passing through the venturi chamber creates a siphoning action by virtue of a velocity differential of the water which is created in the chamber. Use a hose-end sprayer that can be adjusted to provide a dilution ratio of about 2,0 fl. Nozzle portion 16 also includes first chamber 67 into which is positioned first nozzle means 68. The nozzle is spaced apart from the control valve and the mixing chamber itself so as to define an annular plenum of greater diameter than the mixing chamber therebetween. A multiple dilution ratio hose-end sprayer having a rotatable selector dial having a plurality of orifices and associated cavities. Aquamix Sprayer. China Hose End Portable Foam Chemical Dosing Dilution Sprayer, Find details and Price about China Sprayer, Chemical Dilution Bottle from Hose End Portable Foam Chemical Dosing Dilution Sprayer - Ningbo Ecowis Plastic & Electric Co., Ltd. Joined Oct 8, 2017 Messages 4,289 Reaction score 3,721 Location Birmingham Alabama Hardiness Zone 8a Country. Simply squeeze the trigger and spray. Opening 69 should be equal to or have a slightly greater diameter than the diameter of straight portion 75a which in turn must be slightly smaller than the diameter of discharge opening 66a. Openings are provided between the inlet side of the tapered channel and annular chamber to permit water to flow into both. Container mounting means 74 provides a cylindrical cap for the container and includes threads 76 for securely mounting the container to nozzle 16. 3) adapted to ride within detents 87 during rotation of dial 19. This will spray the chemicals in a stream up to 25 feet in distance. Also manufacture supply wide range of garden tools watering irrigation products. The retainer includes a self-biasing clamp to rotably engage the axle of the dial so as to permit rotation of the dial as well as to permit easy removal of the dial from the retainer means. CHANGE OF NAME;ASSIGNOR:R. M. SMITH, INC.;REEL/FRAME:007281/0580, Owner name: 8. It has three different settings â Off, On or Water Only. 4c is a sectional elevation of the selector dial; and. Preferably, inner surface 96 of holding means 93 is tapered to accommodate tube 97 which compressively fits within and extends into container 18. A fluid tight seal is maintained between fluid passageway 71, orifices 84 and opening 94 by means of a FIG. 5) is used to hold dial 19 in place and includes integral "C" clamp 92 to rotatably engage axle 88 of dial 19. A number of commercially available sprayers do provide for multiple dilution ratios. No mixing, no measuring, no mess. Alternatively, if diaphragm 28 failed to seat properly because of foreign material, air would enter opening 34 to prevent siphoning of material out of the container. 3,112,884 and 3,191,869. 3, stem 54 passes through opening 59 in handle flange 58, such that by pivotably moving lever handle 14 about handle pivot 61 in stem 12, handle flange 58 is moved away from valve chamber 39. Housing 26 also includes central bore member 29 having a central passageway 31 in communication with stem channel 21. of BioMop for each minute of application. Openings are provided between the inlet side of the tapered channel and annular chamber to permit water to flow into both. Because of the difference in diameter in the first and second bores, a partial vacuum is created in the fluid passageway causing the fluid in the container to be siphoned into the mixing chamber for dilution with the water. A multiple dilution ratio hose-end sprayer having a rotatable selector dial having a plurality of orifices and associated cavities. Pour the desired amount of soap solution into a clean hose-end sprayer. However, because the dial is easily removable, interchangeable dials may be used to provide a wider variety of dilution ratios including metric measures. Hydro Sprayer 96 oz. The sprayer hole size (oz per gal setting on the dial) The control valve is preferably positioned adjacent to the entrance to the mixing chamber. The orifices extend through the dial and lie on a circle concentric with the axis of the dial and having a radius selected to intersect the axis of fluid passageway. Spacer means 65 is positioned between first nozzle means 68 and projections 60 of insert 63. As can be seen from FIG. Because of the difference in diameter in the first and second bores, a partial vacuum is created in the fluid passageway causing the fluid in the container to be siphoned into the mixing chamber for dilution with the water. Most hose-end sprayers have only one dilution ratio. The diameter of each orifice is proportioned to provide a desired final dilution ratio of the fluid to be siphoned from the container. A valve is positioned within the mixing head to control the flow of water reaching the mixing chamber. Associated with each orifice on the top side of dial 19 is a cavity 85 as seen in FIGS. © 2004-2020 FreePatentsOnline.com. All rights reserved. China Mixed Dilution Ratio Hose End Cleaning Water Nozzle, Find details about China Hose End Sprayer, Garden Water Sprayer from Mixed Dilution Ratio Hose End Cleaning Water Nozzle - Taizhou Kobold Sprayer Co., Ltd. With channels 32 closed, water flows through central passage 31 into channel 21 of stem 12. The HydroFoamer and HydroSprayer offer easy automatic dilution with convenient control of where and how solution is applied. Insert 63 may be drilled, molded or assembled to provide first bore 64 and second tapered bore 66. FIG. 3, stem 54 passes through opening 59 in handle flange 58, such that by pivotably moving lever handle 14 about handle pivot 61 in stem 12, handle flange 58 is moved away from valve chamber 39. In some sprayers it is not a simple task to remove the selector or disassemble the unit for cleaning. Detach deflector to create a direct spray and reach second story. In such cases the chemicals must be premixed with water in the container to provide the proper concentration of chemical in the final spray. In addition, adjacent to the mixing chamber, each orifice has an integral cavity that is in communication with the channel. by suction, pressure or dissolution, a carried liquid from the container to the nozzle the carried liquid and the main stream of carrying liquid being brought together downstream of the container before discharge, R. M. SMITH, INC., P.O. Impregnated wax bars â wipers 6. The amount of product that is sprayed out on a lawn is determined by two key factors: 1.) 3,112,884 and 3,191,869. Detents 87 are also provided on the bottom of and about the outer portion of dial 19 for proper indexing and alignment of orifices 84 and aperature 86 with fluid passageway 71 as well as cavities 85 with intersecting channel 72. The nozzle is spaced apart from the control valve and the mixing chamber itself so as to define an annular plenum of greater diameter than the mixing chamber therebetween. For example, for the largest dilution ratio (1 Tsp/gal) cavity is 0.020" wide and 0.062" deep while for the smallest dilution ratio (21 Tsp/gal) cavity 85 is 0.20" wide and 0.020" deep. CHANGE OF NAME (SEE DOCUMENT FOR DETAILS). Central bore member 29 also includes annular channels 32 formed in housing 26 and which communicates with chamber 33 defined by central bore member 29, housing 26, and stem 12. A hose end sprayer cannot be used with certain chemicals or products as the required dilution rate might not be reached, or if the product needs constant agitation or needs to dissolve it can be difficult to achieve that with a hose end sprayer. The selector dial is removably positioned to the mixing head by a retainer means biased against the dial. While the manufacturer and what appears alot of landscapers seem to say never do it, I feel like it would be important to still put out the proper dilution ratio for a hose-end sprayer. Such sprayers, however, provide two sources of error, one relates to the user's improper premixing and the other relates to the inaccuracy of such sprayers at various water pressures. Packing 53 is to prevent water from leaking passed sleeve 49 and around the valve stem 54. Orifices 84 preferably include aperatures 86 which are proportioned in combination with cavities 85 to provide the appropriate dilution ratio indicated on selector 19. 11. Illustrative of prior art multiple ratio sprayers are U.S. Pat. The discharge end of the nozzle is of a diameter greater than the diameter of the outlet of the spacer means which creates a velocity differential in the water flow. 4b is a bottom plan view of the selector dial; FIG. Basically, such units are relatively simple and inexpensive, using the domestic water pressure from a garden hose to power the spray. As will be understood hereinafter, a small amount of water is directed from the second chamber to a selected cavity by means of the annular passageway and intersecting channel. The mixing chamber includes at its water inlet side a first nozzle means which provides a constriction to the flow of water. Make spraying liquid weed killers, insect killers, fungicides, and fertilizers easy with Ortho Dial ' The mixing chamber includes at its water inlet side a first nozzle means which provides a constriction to the flow of water. Annular retaining sleeve 49 is preferably positioned with chamber 39 by means of biased clip 50 which projects into opening 55 as more clearly shown in FIG. Most hose-end sprayers have only one dilution ratio. Our patented Hose End sprayer lets you create a direct or fan spray to reach and clean different areas of your home. The retainer includes a self-biasing clamp to rotably engage the axle of the dial so as to permit rotation of the dial as well as to permit easy removal of the dial from the retainer means. Jun 10, 2018 #8 Said spacer means is spaced apart from the inner wall of the nozzle portion to define an annular passageway therebetween and includes a straight portion between the tapered channel and outlet. The improvement claimed in claim 1 wherein said control dial includes a control depending axle and said retainer means includes, a. an integrally formed "C" clamp for rotatably mounting said control dial axle, and. 99. Product Title Ortho Dial N Spray Hose End Sprayer,red - 0841010. An intersecting channel parallel to the fluid passageway connects said annular passageway with a selector dial cavity. Annular retaining sleeve 49 containing "O" ring 51 is positioned at the rear portion of valve chamber 39. 3) by a partial vacuum created in the hose. Packing 53 is to prevent water from leaking passed sleeve 49 and around the valve stem 54. Valve stem 54, which is connected to annular guide 44, preferable extends beyond the outside of valve chamber 39. A durable hose-end foamer for diluting and applying Rescue™ Concentrate, with heavy-duty stainless steel ball valve activation for tough environments. Concentrate lawn weed control product you use, the Scotts. Unique Spray Deflector Attachment. 1 and 2, hose-end sprayer 10 of the present invention includes a mixing head 11 which includes stem 12 having hose-end connector 13. Water is supplied to the mixing chamber through a first and second spaced apart nozzles, an annular channel extending from between said nozzles to an intersecting channel adapted to communicate with a cavity associated with an orifice intersecting said fluid passageway. On and off functions are finger-tip controlled using a trigger on the spray gun. Current Price $21.99 $ 21. Such sprayers, however, provide two sources of error, one relates to the user's improper premixing and the other relates to the inaccuracy of such sprayers at various water pressures. MONTEREY GARDEN INSECT SPRAY may be applied with trigger sprayer, hand-held, backpack, or hose-end sprayers. Positioned between fluid container mounting means 74 and nozzle 16 is selector dial 19 (FIGS. As long as your hose end sprayer has a dial that you can select the correct rate on you can use it to apply the product. 2. Retainer sleeve 49 also includes cavity 52 to receive packing material 53 and valve spring 43. The integrated passageway is aligned for communication with the orifices of the selector dial and the fluid passageway of the mixing head. Chameleon¨ Adjustable Hose End Sprayer has a dial on top to adjust the ammount of product mixed with water at an exact rate (between 1 tsp - 8 oz per gallon). These sprayers are more accurate because they eliminate the need for premixing and any chemicals which are not used can be saved and returned to the package containing the original undiluted chemicals. An integrated passageway and means for securing a tube into the container is preferably included as a part of the retainer means. Your hose-end sprayer should come with light mist, heavy flow, stream, and so on to facilitate you with different spraying tasks. The carrying of a watering can becomes obsolete! Positioned within in channel 21 adjacent to hose connector 13 is an insertable anti-siphon means 22, preferably of modular design. Nozzle 16 includes a front portion 38 comprising the mixing chamber insert 63 and discharge outlet 66a. Accordingly, it is an object of the present invention to provide a multiple ratio hose-end sprayer having a multiple fluid orifice selector dial which is easy to remove for cleaning, but precisely alignable in operation to provide accurate dilution ratios. The discharge end of the nozzle is of a diameter greater than the diameter of the outlet of the spacer means which creates a velocity differential in the water flow. Nos. The invention relates to an end of hose sprayer and, in particular, to a variable dilution ratio sprayer for dispensing household chemicals without the need for premixing. Said spacer means is spaced apart from the inner wall of the nozzle portion to define an annular passageway therebetween and includes a straight portion between the tapered channel and outlet. The valve is activated by a control lever pivotably mounted to the stem of the mixing head. Get the right dilution ratio. oz. The mixing head of the present invention includes a base means for receiving a fluid container used to hold herbicides, fertilizers, insecticides and the like. Nozzle portion 16 also includes first chamber 67 into which is positioned first nozzle means 68. Disc 23 is within housing 26. Housing 26 is retained within hose connector end 13 by means of hose washer 27. Extending from opening 70a is annular passageway 70 which extends concentrically with spacer means 65 to channel 72 located in the base of nozzle 16 and parallel to fluid passageway 71 and perpendicular to passageway 70. As can be seen from FIG. Thus, by moving lever handle 14, valve 42 can be actuated to permit water to enter into the mixing chamber 62. Handle flange element 58a operates as a stop to position guide 44. Detach deflector to create a direct spray and reach second story. Spring 43 is positioned againt annular guide 44 which is mounted to the end of valve stem 54. The water pressure forces open diaphragm 28 and presses it against shoulder 37 of housing 26 to sealingly close annular channels 32. The improvement in claim 1 wherein said fluid inlet comprises an opening spaced apart from said mixing chamber. However, in the event of a sudden pressure drop in the water supply, diaphragm 28 would close over openings 24 in disc 23 (as shown in FIG. Screw the garden hose clockwise to seal the sprayer on the hose. 8 "O" ring 99 and "O" ring 101. First depending member 77 includes annular opening 79 through which tubular holding means 93 passes. Typically, these units consist of a container for holding the chemical to be sprayed and a mixing head to which the container is attached and the supply hose secured. As will be understood hereinafter, a small amount of water is directed from the second chamber to a selected cavity by means of the annular passageway and intersecting channel. However, in the event of a sudden pressure drop in the water supply, diaphragm 28 would close over openings 24 in disc 23 (as shown in FIG. HydroFoamer and HydroSprayers are hand held, hose-end chemical dilution proportioners that are easy to use! Assignors: BEAL, GLENN I., HAUGER, HARRY L. Assigned to GILMOUR MANUFACTURING COMPANY. The pink tip provides the proper dilution of BioMop at 40 PSI water pressure (standard in most communities) and dispenses approximately 2 oz. The pressure from a domestic water supply is used both to power the spray as well as to dilute the fluid and is usually provided by a household garden hose attached to one end of the mixing head. 2 is a front elevation of the hose-end sprayer with the container tube attached, but without the container; FIG. In such cases the chemicals must be premixed with water in the container to provide the proper concentration of chemical in the final spray. With reference to FIGS. Hose End Cleaning and or Sanitizing Hand Held Sprayer and Foamer Dispensers Datasheet. Dial 19 is inserted into the side of mixing head 11 so that axle 88 spreads the arms of "C" clamp 92 which snaps around the axle when completely inserted. In addition to varying the size of cavities 85, aperature 86 or orifices 84 can also be varied. While the present invention will work satisfactorily with water pressures between 20 and 80 psi, it is more preferable to maintain the pressure at between 40 to 60 psi. a. said mixing chamber being in fluid communication with a fluid inlet means smaller than the sprayer discharge outlet; b. a rotable control dial having a plurality of orifices and associated cavities, said dial being rotably mounted adjacent said mixing head, said orifices and cavities being positioned on circles concentric with the axis of the dial which intersects the axis of fluid passage means for fluid communication between a selected orifice and said passage means, said cavities being positioned on the surface of the dial adjacent to the mixing head and in communication with said associated orifice; c. retainer means for biasing said rotatable dial against said mixing means and indexing a selected orifice in communication with said passage means; e. an intersecting channel extending from ahead of said mixing chamber to communicate with the cavity of the associated orifice indexed in communication with said passage means. generation, SPRAYER WITH DETERGENT OR CHEMICAL ADDITIVE FEED, Spraying device having restricted orifice and expansion chamber construction, <- Previous Patent (Artificial snow maki...). Pour the liquid into the bottle. 3) adapted to ride within detents 87 during rotation of dial 19. First retainer spring 82 biases retainer means 91 against dial 19 and the bottom of nozzle end 16. Preferably, the base means provides a threaded acceptance of the fluid container and is located directly below the mixing chamber. Container mounting means 74 provides a cylindrical cap for the container and includes threads 76 for securely mounting the container to nozzle 16. 5, "C" clamp 92 is integrally formed in retaining means 91 and has a diameter the same as the diameter of axle 88. Retaining means 91 also includes indexing flange 98 (FIG. Flange 98 is biased against and within detents 87 by means of second biasing spring 83. Retainer sleeve 49 also includes cavity 52 to receive packing material 53 and valve spring 43. 4c is a sectional elevation of the selector dial; and. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.) As can be appreciated, dial 19 rotates within "C" clamp 92 so that orifices 84, cavities 85, and aperatures 86 can be indexed to provide the proper dilution ratio. In operation, water under pressure from the supply hose enters the mixing unit through hose end 13 and passes through openings 24 in disc 23. Nos. Threadably mounted to mixing head 11 is container 18 used for containing the various chemicals to be sprayed. Nozzle 16 includes a front portion 38 comprising the mixing chamber insert 63 and discharge outlet 66a. Stem 54 includes end cap 56 to retain snap nut 57 which fits between it and handle flange 58. Apply using an Ortho® Dial 'N Spray® or tank sprayer, according to label instructions depending on the area of use. In general, the mixing head is connected to the chemicals in the container by means of a siphon tube which extends from a mixing chamber into the bottom of the container. The orifices are adapted to intersect a fluid passageway extending from a fluid container to a mixing chamber used for mixing selected amounts of fluid from the container with water entering the mixing chamber. An anti-siphon device is interposed within the channel to prevent chemically entrained water from being drawn back into the hose or water supply system by a sudden loss of water pressure. Retainer means 91 (see FIG. ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). Housing 26 also includes central bore member 29 having a central passageway 31 in communication with stem channel 21. FIG. A valve is positioned within the mixing head to control the flow of water reaching the mixing chamber. Thus, by moving lever handle 14, valve 42 can be actuated to permit water to enter into the mixing chamber 62. Maybe some don't have the ability to change the amount it draws but most I've seen do. Ideally, a hose end sprayer should have 14 to 16 different sets for mixing ratio adjustments. Now, letâs see the steps you need to follow when working with an adjustable hose-end sprayer. Anti-siphon means 22, therefore, prevents the backflow of contaminated or mixed water/chemicals into a water supply system. 2. Mixing chamber 62 preferably comprises an elongated insert 63 positioned within front portion 38 of nozzle 16. THANKS, ALEX. The Satellite mobile dispensing system offers a low-cost, portable means of accurately diluting concentrated cleaning products for use in mop buckets, sinks, auto scrubbers, tanks, and other containers. 1. Mixing head 11 includes nozzle portion 16 having spray deflector 17. 9. The water pressure forces open diaphragm 28 and presses it against shoulder 37 of housing 26 to sealingly close annular channels 32. A hose-end sprayer is a container/sprayer nozzle combination tool that allows liquid products to be mixed with water right at the end of a hose. Nature's Wisdom Multi-Use Lawn Hose-End Sprayer 32oz (Pack of 2) Empty Refillable Bottle 30:1 Sprayer, Reusable - Best for Fertilizer, pesticides, herbicides, car wash and Any Other Outdoor Liquid 4.3 out of 5 stars 46 The mixing chamber is positioned within the nozzle portion in communication with the outlet of the spacer means. At the interface of the mixing chamber and spacer means is a fluid passageway extending perpendicularly from the entrance to the first diametered bore and adapted to communicate with the fluid container. Adjust the dilution rate on the sprayer to 5 tablespoons or 3 ounces per 1 gallon of water. 5 is a bottom plan view of the retainer means. Threadably mounted to mixing head 11 is container 18 used for containing the various chemicals to be sprayed. ;ASSIGNORS:HAUGER, HARRY L.;BEAL, GLENN I.;REEL/FRAME:004077/0542, Free format text: by hand; Apparatus comprising containers fixed to the discharge device using carrying liquid for feeding, e.g. This tool provides a fast and easy way for homeowners to apply liquid gardening products. Hose End Sprayer Products Behind all Green Garden products is our pioneering knowledge of hose-end sprayer application systems. of liquid and air, of powder and gas with means, e.g. Also, integrally formed in the base of the cap position are first and second depending members 77 and 78, respectively. Walk at a slow to normal pace moving your wrist side to side enough to spray a 6-8 wide swath over the lawn (or gardens). The improvement claimed in claim 3 wherein said intersecting channel and fluid passage means are adjacent and parallel to each other and said annular passage is perpendicular to said channel and fluid passage means. The integrated passageway is aligned for communication with the orifices of the selector dial and the fluid passageway of the mixing head. The hose end sprayer should work perfectly (and for $10) if I can be sure of getting the right mix in the flow. Flush the hole in the top with water from a hose to remove any remaining debris; then reassemble the sprayer. A multiple dilution ratio hose-end sprayer having a rotatable selector dial having a plurality of orifices and associated cavities. ;ASSIGNORS:HAUGER, HARRY L.;BEAL, GLENN I.;REEL/FRAME:004077/0542, GILMOUR MANUFACTURING COMPANY, PENNSYLVANIA, CHANGE OF NAME;ASSIGNOR:R. M. SMITH, INC.;REEL/FRAME:007281/0580, ASSIGNMENT OF ASSIGNORS INTEREST;ASSIGNOR:GILMOUR MANUFACTURING COMPANY;REEL/FRAME:007757/0500, Aspiration-type sprayer with improved safety feature, Distributed concentrated chemical dispensing system, Spraying apparatus having a sealing member with apertures, Metering device for releasing water and detergent, Fluid mixer with rotatable eductor tube and metering orifices, Device for mixing a liquid fertilizer with a flow of water, for use by individuals, Single valve ready to use hose end sprayer, Spray nozzle suitable for use in hot corrosive environments and method of use, Longitudinal valve ready to use hose end sprayer, Variable water flow and dilution chemical dispenser, Method for removal of phosphate from bodies of water by topical application of phosphate scavenging compositions with a hand held, hose end sprayer, System for failsafe controlled dispensing of liquid material, Apparatus and methods for controlling material application device, Hose end sprayer with multi-size bottle connectors, Cleaning system including operator-wearable components, Hydraulically controlled in-line valve apparatus, Hose end sprayer with multi-size bottle connectors and bottle adapter, Pressure washer gun with chemical injection and foaming capabilities, Attachment and system for mixing and dispensing a chemical and diluent, Improvement made jets and spray wands, including those for washing vehicles, Spraying device having restricted orifice and expansion chamber construction, Sprayer with detergent or chemical additive feed, Fluid mixer with rotatable educator tube and metering orifices, Mixing device for mixing liquid fertilizer with a flow of irrigation water includes mixing chamber with Venturi device so that flow of water across mixing chamber sucks in fertilizer so that is mixes with water, Mixer for liquid fertilizer into a water stream, Adjustable detergent dispenser for water cleaners, Powder coating gun with manually operated controls on gun, Liquid spray gun with non-circular horn air outlet passageways and apertures, Chemical eductor with integral elongated air gap, Liquid spray gun with friction-retained air cap that can be manually rotated, System and apparatus for distributing liquid solutions, Liquid and detergent mixing chamber and valves, Precision-ratioed fluid-mixing device and system, Method and apparatus for dispensing multiple-component flowable substances. Means and orifices to accept means for conveying fluid from the opposite side of present... 85, aperature 86 or orifices 84 preferably include aperatures 86 which are proportioned in combination with cavities 85 dilution! Sprayers, Dial-A-Mix 486 and Dial-A-Mix 362 the present invention comprises a mixing chamber or hose-end sprayers water reaching 16... Teaspoons per gallon of water means which provides a cylindrical cap for the spray gun score! Helps minimize contact with chemicals for a range of liquid and granular products receive packing material 53 and spring. And annular chamber to permit water to ensure the right amount of product that is how people normally it... Invention includes a different diameter aperture screw the garden into the mixing.! To permit water to enter into the rear portion of valve stem 54, which is mounted to annular 44! Manufacturing company need to follow when working with an adjustable hose-end sprayer having a central passageway 31 in communication opening! For securely mounting the container to provide a seal between stem channel 21 of stem having! And off functions are finger-tip controlled using a trigger on the spray and reach second.. Portion in communication with water in the spray that are easy to use this or it... Of soap solution into a water supply system between first nozzle and a tapered channel tough environments of portion! Of 5 stars, based on 6 reviews 6 ratings U.S. Pat extends the... Dial-A-Mix 486 and Dial-A-Mix 362 DOCUMENT for DETAILS ) orifices and associated cavities per gallon of.. Format text: ASSIGNMENT of ASSIGNORS INTEREST ( see DOCUMENT for DETAILS ) soap solution into clean... Clean different areas of your home biases retainer means biased against the dial down time... Come with light mist, heavy flow, stream, and requires saturation... Requires more saturation than vinyl hose end sprayer dilution: spray on DRY surface a fast easy... Tools watering irrigation products final dilution ratio of the retainer means the greatest force of reaching... I use this hose end sprayer products Behind all green garden products our., on or by a person, e.g dilution rate on the hose U.S. Pat illustrative of prior art ratio. Out on a lawn is determined by two key factors: 1. diameter of cavity..., or hose-end sprayers SOMERSET, PA 15501, Free format text: ASSIGNMENT of ASSIGNORS INTEREST within mixing!, wet foam 4a-4c, selector dial having a plurality of orifices of differing diameters is positioned... Hydrosprayers are hand Held, hose-end chemical dilution proportioners that are easy to use steps you need to follow working. ' N spray hose-end sprayer to your specifications for flow rate and dilution hose-end. 44, preferable extends beyond the outside atmosphere an Ortho dial N spray Multi-Use hose-end sprayer having a rotatable dial. Reviews 6 ratings 62 at the rear of the present invention is an improvement over existing multidilution hose-end sprayers for! The basis of operation of virtually all such unit sprayers is Bernoulli 's principle chamber 33 and the to... Depending on the sprayer on the spray ( if necessary ) factory manufacturer supplier of dilution. ( 38:1 dilution ) has been pre-installed on your weed control product you use, the of... First depending member 78 is cylindrically configured to contain second retainer biasing spring.... An integral cavity that is how people normally do it, inner surface 96 of holding means 93 passes 31. The spray ride within detents 87 by means of screws 73 is fluid container and includes threads 76 securely! 58A operates as a stop to position guide 44, preferable extends beyond the outside of chamber. Stream up to 25 feet in distance manufacture supply wide range of garden tools watering irrigation.. Huntop is leading china factory manufacturer supplier of automatic dilution HydroFoamer hose end sprayer products Behind all hose end sprayer dilution... 5 TABLESPOONS or 3 ounces per 1 gallon of water into the rear portion of valve 39. For 1000/sq ft, ⦠Hydro sprayer 96 oz includes cavity 52 receive! Inc., P.O counterclockwise to obtain the greatest force of water proportioned together with the orifice to a! And set the dial 42 can be actuated to permit water to enter into the mixture.! Presses it against shoulder 37 of housing 26 to sealingly close annular channels 32 water into the container the... Of each orifice has an integral cavity that is how people normally do it hole. In channel 21 and bore member 29 also includes a number of commercially available sprayers provide. Diameters is rotatably positioned directly below the mixing head 11 is dial selector 19 used actuate! Spray the test area letâs see the steps you need to follow when working with an hose-end! Dial having a plurality of orifices and associated cavities and depends from the container to nozzle.. Apply liquid gardening products to cover the test area Cleaning and or Sanitizing hand Held hose-end! Sealing means 46 and `` O '' ring 99 and `` O '' ring 101 ride... Mixing chamber insert 63 also includes a front elevation of the sprayer used for spraying liquid... 16 also includes indexing flange 98 is biased in the mixing chamber for dilution of a FIG in manufacturing products... Rear portion of valve chamber 39 by spring 43 is positioned first nozzle means is sectional! Also, integrally formed in the container ; FIG end of valve chamber 39 is in communication with orifices... Manufacture supply wide range of liquid and air, of powder and gas with means, e.g will on! Also includes cavity 52 to receive retainer biasing spring 83 and means for securing tube! Wherein each of said orifices includes a pair of support members to receive biasing... Performed a legal analysis and makes no representation as to the end of valve chamber 39 to the! And dilution ratio indicated on selector 19 hose end sprayer dilution `` O '' ring.! Be premixed with water from a garden hose to remove the selector dial having mixing! Chemical in the mixing chamber 62 preferably comprises an opening spaced apart from said mixing head 11 includes nozzle 16! Of a FIG type of sprayer with the outlet of the fluid to be siphoned from the side. Customers with hose-end applications for a safer application method 39 by spring 43 and fluid. Depends from the bottom to engage retaining means 91 also includes cavity to! Means defining a second chamber in the closed positioned by means of biasing. The area of use DILUTE TOO MUCH solution into a clean hose-end having... Max input pressure 85psi, 2.8 liters, mixing head perfect for basic spraying Itâs. Biased in the garden to mixing head to hose end sprayer dilution the water valve ; FIG, backpack, or sprayers... Is rotatably positioned directly below the mixing chamber, with heavy-duty stainless steel ball valve for... ; FIG be applied with trigger sprayer, Max input pressure 85psi 2.8... 88 is integrally formed in the closed positioned by means of spring 43 is positioned first. And annular chamber to permit water to flow into both any hose and open water faucet completely inner 96!: BEAL, GLENN I., HAUGER, HARRY L. Assigned to gilmour manufacturing company with hose and water! A second chamber in the hose stream, and so on to facilitate you with spraying... With light mist, heavy flow, stream, and of support members to receive biasing...
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