CN202773864U - Self-pressurized atomizer - Google Patents
Self-pressurized atomizer Download PDFInfo
- Publication number
- CN202773864U CN202773864U CN 201220416196 CN201220416196U CN202773864U CN 202773864 U CN202773864 U CN 202773864U CN 201220416196 CN201220416196 CN 201220416196 CN 201220416196 U CN201220416196 U CN 201220416196U CN 202773864 U CN202773864 U CN 202773864U
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- valve
- water
- pipe
- piston
- right chamber
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- Expired - Fee Related
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Abstract
The utility model discloses a self-pressurized atomizer, aiming at providing a self-pressurized atomizer which is simple in structure, and convenient to manufacture and use, and utilizes the design that the water source of the current farm irrigation appliance has certain pressure. The self-pressurized atomizer comprises a water storage cylinder body, a piston is arranged in the cylinder body and connected with a piston rod, the cylinder is divided into a left chamber and a right chamber by the piston, the self-pressurized atomizer is characterized in that the left chamber is connected a water source joint, having certain pressure, of the farm irrigation appliance by a water inlet pipe and a water inlet valve, a water outlet pipe is arranged in the left chamber or between the water inlet valve and the left chamber, and a water outlet valve is arranged on the water outlet pipe; the water inlet pipe between the water source joint and the water inlet valve is connected with a liquid supply pipe communicated with the right chamber, a liquid supply valve is arranged on the liquid supply pipe, the liquid supply pipe between the liquid supply valve and the right chamber is connected with a medicine supply tank by a medicine delivery pipe, and a medicine supply valve is arranged on the medicine delivery pipe; and the right chamber or the liquid supply pipe directly connected with the right chamber is connected with a liquid outlet pipe with which a spray nozzle with a switch is connected.
Description
Technical field
The utility model relates to sprayer, and particularly a kind of have from the pressurization spray device.
Background technology
Sprayer is to be used for disinsection prophylaxis, the farm implements commonly used of spraying pesticide and fertilizer on the agricultural plant protection.The most traditional sprayer such as carrying over-shoulder sprayer, it is filled in the agricultural chemicals that sprays in the explosive barrel, and by the Manual-pushing pressure rod, the globule that the shower nozzle ejection is vaporific uses such sprayer labour intensity large, and the rural migrant worker works under hard conditions, and efficient is low, and operating radius is little.The sprayer driven by engine high-pressure hydraulic pump that also has connects sebific duct and shower nozzle at delivery port, and this sprayer is wanted fuel consumption, and use cost is high.
The utility model content
The purpose of this utility model provides a kind of simple in structure, manufacturing and easy to use, utilize present field irrigation with have the design of certain pressure water source from the pressurization spray device.
In order to reach above-mentioned requirements, the utility model is achieved through the following technical solutions: it includes the cylinder body of water storage, piston is installed in cylinder body, be connected with piston rod on the piston, two chambers about piston is separated into cylinder body, it is characterized in that left chamber is connected with the water source joint with certain pressure with field irrigation with water intaking valve through water inlet pipe, the water inlet pipe between left chamber or water intaking valve and left chamber is connected with drainpipe, and draining valve is installed on the drainpipe; Be connected with the feed pipe that is communicated with right chamber at the water source joint with water inlet pipe between the water intaking valve, be connected to supplying valve on the feed pipe, on the feed pipe between supplying valve and the right chamber, be connected with for medicinal cupping through grug transportation tube, be provided with for the medicine valve at grug transportation tube; On right chamber or with the direct-connected feed pipe of right chamber, be connected to drain pipe, be connected to the shower nozzle of belt switch on the drain pipe.
Be shaped with the graduation mark of expression piston position at described piston rod.
According to such scheme design from the pressurization spray device, utilize field irrigation mobile in cylinder body with having certain pressure (common 4 kg/cm) water source pushing piston, handle simultaneously corresponding valve, the volume of two chambers about change, the water that water inlet pipe is entered becomes spray to right chamber, and since the pressure of left chamber spray is sprayed through shower nozzle from right chamber.It has simple in structure, and manufacturing and easy to use does not need to join in addition power, the advantage that use cost is low.
Description of drawings
Fig. 1 is that when spraying is from the fundamental diagram of pressurization spray device.
Among the figure: 1, cylinder body; 2, piston; 3, piston rod; 4, graduation mark; 5, left chamber; 6, right chamber; 7, water inlet pipe; 8, water intaking valve; 9, water source joint; 10, drainpipe; 11, draining valve; 12, feed pipe; 13, supplying valve; 14, grug transportation tube; 15, for medicinal cupping; 16, the stoste of agricultural chemicals; 17, for the medicine valve; 18, drain pipe; 19, switch; 20, shower nozzle.
Embodiment
The utility model will be further described below in conjunction with the drawings and specific embodiments.
Fig. 1 is the structural representation from the pressurization spray device.As seen from the figure, it includes the cylinder body 1 of water storage, and piston 2 is installed in cylinder body 1, is connected with piston rod 3 on the piston 2, is shaped with the graduation mark 4 of expression piston 2 positions on the piston rod 3.Piston 2 is separated into left chamber 5 and right chamber 6 with cylinder body 1, left chamber 5 is connected with water intaking valve through water inlet pipe 7 and is connected with the water source joint 9 with certain pressure with field irrigation, water inlet pipe 7 between left chamber 5 or water intaking valve 8 and left chamber 5 is connected with drainpipe 10, and draining valve 11 is installed on the drainpipe 10; Be connected with the feed pipe 12 that is communicated with right chamber 6 at water source joint 9 with water inlet pipe 7 between the water intaking valve 8, be connected to supplying valve 13 on the feed pipe 12, on the feed pipe 12 between supplying valve 13 and the right chamber 6, be connected with for medicinal cupping 15 through grug transportation tube 14, the stoste 16 of agricultural chemicals leaves in in the medicinal cupping 15, is provided with for medicine valve 17 at grug transportation tube 12; On right chamber 6 or with right chamber 6 direct-connected feed pipes 12, be connected to drain pipe 18, be connected to the shower nozzle 20 of belt switch 19 on the drain pipe 18.
During use, open draining valve 11, close water intaking valve 8, supplying valve 13, water source joint 9 is connected on field irrigation with having on the water pipe of certain pressure, for the stoste 16 that adds agricultural chemicals in the medicinal cupping 15, make the total measurement (volume) of cylinder body 1 and the ratio of stoste 16 volumes of agricultural chemicals, in the concentration range that requires, open for medicine valve 17, manual pushing piston bar 3 is moved to the left piston 2, and the stoste 16 of agricultural chemicals is inhaled the people to right chamber 6 through feed pipe 12, close for medicine valve 17, finish the adding procedure of agricultural chemicals stoste 16.Open field irrigation with the valve that has on the water pipe of certain pressure, open supplying valve 13, field irrigation is fully mixed with the stoste 16 of agricultural chemicals to right chamber 6 through feed pipe 12 with the water with certain pressure, finish dilution and the process for preparation of liquid, the water of left chamber 5 is discharged through draining valve 11.Close draining valve 11 and supplying valve 13, open water intaking valve 8, make have certain pressure water through water inlet pipe 7 to left chamber 5, produce the pressure that piston 2 is promoted to the right.Open switch 19, the liquid for preparing in the right chamber 6 sprays from shower nozzle 20 through drain pipe 18 under the promotion of left chamber's 5 hydraulic pressure, realizes the operation that sprays of agricultural chemicals.Treat that the liquid for preparing in the right chamber 6 sprays stoste 16 adding procedures, dilution and the process for preparation etc. that are over and carry out agricultural chemicals again, carries out the action of next circulation successively.In the process that liquid sprays, can by observing the graduation mark 4 on the piston rod 3, understand at any time the surplus of right chamber 6 liquids.The power of the movement of this structure piston 2, water inlet, pressurization, spray medicine utilizes present field irrigation with the water source with certain pressure fully, does not need other power, uses very conveniently, and cost is low.
Claims (2)
1. from the pressurization spray device, it includes the cylinder body of water storage, piston is installed in cylinder body, be connected with piston rod on the piston, two chambers about piston is separated into cylinder body, it is characterized in that left chamber is connected with the water source joint with certain pressure with field irrigation with water intaking valve through water inlet pipe, the water inlet pipe between left chamber or water intaking valve and left chamber is connected with drainpipe, and draining valve is installed on the drainpipe; Be connected with the feed pipe that is communicated with right chamber at the water source joint with water inlet pipe between the water intaking valve, be connected to supplying valve on the feed pipe, on the feed pipe between supplying valve and the right chamber, be connected with for medicinal cupping through grug transportation tube, be provided with for the medicine valve at grug transportation tube; On right chamber or with the direct-connected feed pipe of right chamber, be connected to drain pipe, be connected to the shower nozzle of belt switch on the drain pipe.
2. according to claim 1 from the pressurization spray device, it is characterized in that being shaped with the graduation mark that represents piston position at described piston rod.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220416196 CN202773864U (en) | 2012-08-20 | 2012-08-20 | Self-pressurized atomizer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220416196 CN202773864U (en) | 2012-08-20 | 2012-08-20 | Self-pressurized atomizer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202773864U true CN202773864U (en) | 2013-03-13 |
Family
ID=47801241
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220416196 Expired - Fee Related CN202773864U (en) | 2012-08-20 | 2012-08-20 | Self-pressurized atomizer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202773864U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105028122A (en) * | 2015-06-17 | 2015-11-11 | 成都科创佳思科技有限公司 | Irrigation device for landscape |
| CN112913822A (en) * | 2021-03-31 | 2021-06-08 | 茅台学院 | Agricultural planting that can quantitative configuration uses pesticide sprinkler |
-
2012
- 2012-08-20 CN CN 201220416196 patent/CN202773864U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105028122A (en) * | 2015-06-17 | 2015-11-11 | 成都科创佳思科技有限公司 | Irrigation device for landscape |
| CN112913822A (en) * | 2021-03-31 | 2021-06-08 | 茅台学院 | Agricultural planting that can quantitative configuration uses pesticide sprinkler |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130313 Termination date: 20130820 |