CN106689091A - Spray pipe passage controller used for agriculture - Google Patents
Spray pipe passage controller used for agriculture Download PDFInfo
- Publication number
- CN106689091A CN106689091A CN201510423478.XA CN201510423478A CN106689091A CN 106689091 A CN106689091 A CN 106689091A CN 201510423478 A CN201510423478 A CN 201510423478A CN 106689091 A CN106689091 A CN 106689091A
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- Prior art keywords
- valve
- main line
- controller according
- agricultural atomizer
- atomizer passgae
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Abstract
The invention relates to the technical field of controllers, in particular to a spray pipe passage controller used for agriculture. The spray pipe passage used for the agriculture comprises a water inlet, a main pipe and a water outlet. The spray pipe passage controller used for the agriculture is characterized in that the an air voltage stabilization room and a filtering room are connected between the water inlet and the head end of the main pipe, and the air voltage stabilizer room and the filtering room are at opposite positions; the main pipe is connected to a main control valve, a return water opening and a voltage regulator respectively, the main control valve and the return water opening are at opposite positions, and the voltage regulator is located on a main pipe between the main control valve and the water outlet. The spry pipe passage has the advantages that the pressure is stable and adjustable, the drug liquid mixture is uniform, the drug liquid impurity can be filtered, and the blocking of the pipeline and a nozzle can be avoided.
Description
Technical field
The present invention relates to controller technology field, a kind of agricultural atomizer passgae controller is referred in particular to.
Background technology
In current agricultural plant pest control measure, the application of pesticide control is the most universal, especially big
In the prevention and control of plant diseases, pest control of scope, protruded the most using the effect of chemical pesticide control, thus chemical pesticide control
The principal status of public economy is still occupied in plant protection field.In existing plant protection chemical pesticide control operation, spraying machine makes
Become simple laborsaving with pesticide spraying widely, is made.Usually using it is more be power spraye, pass through
Electrodynamic pump forms spraying after being pressurizeed to liquid medicine by nozzle, with efficiency high, advantage simple and easy to use.But
Existing power spraye has pressure instability and how easy unadjustable, liquid uneven, the liquid impurity of mixing is
The shortcomings of blocking pipeline and nozzle.
The content of the invention
It is an object of the invention to provide a kind of agricultural atomizer passgae controller, with pressure stability and adjustable pressure
Power, liquid be well mixed, can filtering liquid medicine impurity avoid blocking the advantage of pipeline and nozzle.
To achieve these goals, the technical solution adopted by the present invention is as follows：A kind of agricultural atomizer passgae control
Device, including water inlet, main line and delivery port, it is characterised in that the head end of the water inlet and main line
Between be connected with air pressure stabilizing chamber and filter chamber, the air pressure stabilizing chamber and filter chamber are in relative position；Institute
State and be connected on main line main control valve, water return outlet and pressure regulator, the main control valve is in phase with water return outlet
To position, the pressure regulator is located on the main line between main control valve and delivery port.
According to above scheme, the delivery port has multiple, and multiple above-mentioned delivery ports along the main line
Length direction is arranged side by side.
According to above scheme, switch valve is separately installed with each described delivery port.
According to above scheme, the switch valve is magnetic valve.
According to above scheme, flow constant voltage regulator is separately installed with each described delivery port.
According to above scheme, the main line tail end is provided with refluxing opening.
According to above scheme, the tail end of the main line is connected with pressure gauge.
According to above scheme, main line outside has been arranged side by side many fix bars, the air pressure stabilizing chamber,
Filter chamber, main control valve, water return outlet and pressure regulator by the fix bar through connect and be fixed on main line outside.
According to above scheme, the main control valve includes valve body, is installed on valve handle, valve rod, the pressure bullet of valve body
Spring and valve element, the valve rod are connected to valve rod, and the compression spring is enclosed within valve rod, and valve element is installed on valve rod
On, valve handle band ovable valve stem moves up and down so that valve element has blocking water return outlet and blocks two work of main line
Position.
According to above scheme, the pressure regulator includes housing, is installed on left regulation wheel, regulation spring on housing
And plug, positioned between left regulation wheel and plug, plug is located at the position for blocking the main line to the regulation spring
Put.
Agricultural atomizer passgae controller of the invention, the liquid medicine after being pressurizeed through Teat pipette enters main pipeline by water inlet
When, pressure stability can be kept in the case where regulated air room acts on, while liquid medicine can be filtered into filter chamber,
Continue well mixed by operating main control valve that liquid medicine can be made to flow back to Teat pipette by water return outlet, or lead to liquid medicine
Cross main line and flow to delivery port, spraying is formed into nozzle by delivery port.Enter by main line in liquid medicine
Pressure regulator can be first passed through between the mouth of a river, by operating the pressure regulator can be with regulating water pressure.Therefore, the present invention
With pressure stability and adjustable pressure, liquid it is well mixed, can filtering liquid medicine impurity avoid blocking pipeline and
The advantage of nozzle.
Brief description of the drawings
Fig. 1 is structural representation of the invention；
Fig. 2 is main control valve cut-away view of the invention；
Fig. 3 is pressure regulator cut-away view of the invention.
Specific embodiment
Technical scheme is illustrated with embodiment below in conjunction with the accompanying drawings.
As shown in figure 1, a kind of agricultural atomizer passgae controller of the present invention, including water inlet 1, master
Air pressure stabilizing chamber 3 is connected between the head end of pipeline 2 and delivery port 21, the water inlet 1 and main line 2
With filter chamber 4, the air pressure stabilizing chamber 3 and filter chamber 4 are in relative position；Divide on the main line 2
Main control valve 5, water return outlet 6 and pressure regulator 7 are not connected with, and the main control valve 5 is in relative with water return outlet 6
Position, the pressure regulator 7 is located on the main line 2 between main control valve 5 and delivery port 21.It is of the invention
Agricultural atomizer passgae controller, when the liquid medicine after being pressurizeed through Teat pipette enters main line 2 by water inlet 1, steady
Pressure air chamber 3 can keep pressure stability under acting on, while liquid medicine can be filtered into filter chamber 4, lead to
Cross operation main control valve 5 liquid medicine can be made to flow back to Teat pipette by water return outlet 6 and continue well mixed, or make liquid medicine
Delivery port 21 is flowed to by main line 2, spraying is formed into nozzle by delivery port 21.In liquid medicine by master
Pipeline 2 into pressure regulator 7 can be first passed through between delivery port 21, by operating the pressure regulator 7 can be with regulating
Water pressure.Therefore, the present invention has pressure stability and adjustable pressure, liquid are well mixed, can filter medicine
Liquid impurity avoids blocking the advantage of pipeline and nozzle.
In order to improve liquid medicine nebulization efficiency, the delivery port 21 has multiple, and multiple above-mentioned delivery ports 21
It is arranged side by side along the length direction of the main line, multiple nozzles can be connected by multiple delivery ports, while
The larger spray width of covering, shortens spray time.Further, on each described delivery port 21
Switch valve 22 is separately installed with, being turned on and off with each delivery port 21 of precise control, preferably institute
Switch valve 22 is stated for magnetic valve, it is possible to achieve automatically control being turned on and off for delivery port.
In order that spray amount and pressure more conform to require, it is separately installed with each described delivery port 21
Flow constant voltage regulator 23, makes flow constant voltage regulator 23 be corresponded with delivery port 21, by operation
Flow constant voltage regulator 23, can adjust the liquid medicine flow and pressure of correspondence delivery port 21, obtain desired medicine
Amount size and pressure value, meet the job requirement of nozzle.
Preferably, refluxing opening 8 is provided with the tail end of the main line 2, is connected with Teat pipette, made unsprayed
Liquid medicine can be back to Teat pipette, and liquid medicine can be avoided to waste.
Preferably, the tail end in the main line 2 is connected with pressure gauge 9, can show the liquid medicine of delivery port
Pressure size, operates pressure regulator liquid medicine pressure is consistent with nozzle requirement according to pressure size.
Preferably, many fix bars have been arranged side by side in the outside of the main line 2, the air pressure stabilizing chamber,
Filter chamber 4, main control valve 5, water return outlet 6 and pressure regulator 7 are by the fix bar through connecting and be fixed on master
The outside of pipeline 2 so that whole controller is sealed and is cascaded, improves the Stability Analysis of Structures of controller and close
Sealing property.
For the internal structure of main control valve, specifically as shown in Fig. 2 the main control valve 5 includes valve body 50,
Valve handle 51, valve rod 52, compression spring 53 and the valve element 54 of valve body 50 are installed on, the valve rod 52 connects
Valve handle 51 is connected to, the compression spring 53 is enclosed within valve rod 52, and valve element 54 is installed on valve rod 52,
Valve handle 51 moves up and down with ovable valve stem 52 so that valve element 54 has blocks water return outlet 6 with blocking main line
2 two operating positions.When operate valve handle make valve element move down make valve element be located at block water return outlet when, in main line
Liquid medicine just unblocked ground main line of passing through flows through, when operation valve handle makes to be shifted on valve element in opening backwater
Mouthful when, liquid medicine will pass through down water return outlet return to Teat pipette continue mix.
For the internal structure of pressure regulator, specifically as shown in figure 3, the pressure regulator 7 includes housing 70,
Left regulation wheel 71, regulation spring 72 and plug 73 on housing 70 are installed on, the regulation spring 72 is located at
Between left regulation wheel 71 and plug 73, plug 73 is located at the position for blocking the main line 2.By rotation
Left regulation wheel 71, you can change the elastic force of regulation spring 72, the blocking dynamics of plug 73 will change therewith,
When so liquid medicine must reach the pressure for overcoming the dynamics of plug 73, plug 73 can just be held by liquid medicine pressure top,
Therefore rotation left regulation wheel 71 can regulating water pressure size.The internal structure of flow constant voltage regulator 23 with
Pressure regulator 7 is identical, it is possible to achieve adjust the liquid medicine pressure size of each branch delivery port, it is also possible to regulation stream
Amount size.
It is above the present invention preferably implementation method, those skilled in the art in the invention can also be to above-mentioned
Implementation method is changed and changed.Therefore, it is all the invention is not limited in above-mentioned specific embodiment
Be that those skilled in the art are made on the basis of of the invention it is any conspicuously improved, replace or modification
Belong to protection scope of the present invention.
Claims (10)
1. a kind of agricultural atomizer passgae controller, including water inlet (1), main line (2) and delivery port (21),
It is characterized in that：Be connected between the water inlet (1) and the head end of main line (2) air pressure stabilizing chamber (3) and
Filter chamber (4), the air pressure stabilizing chamber (3) and filter chamber (4) are in relative position；The main line (2)
On be connected to main control valve (5), water return outlet (6) and pressure regulator (7), the main control valve (5) and water return outlet (6)
In relative position, main line (2) of the pressure regulator (7) between main control valve (5) and delivery port (21)
On.
2. agricultural atomizer passgae controller according to claim 1, it is characterised in that：The delivery port
(21) there is multiple, and multiple above-mentioned delivery ports (21) are arranged side by side along the length direction of the main line (2).
3. agricultural atomizer passgae controller according to claim 2, it is characterised in that：Go out described in each
Switch valve (22) is all separately installed with the mouth of a river (21).
4. agricultural atomizer passgae controller according to claim 3, it is characterised in that：The switch valve
(22) it is magnetic valve.
5. agricultural atomizer passgae controller according to claim 3, it is characterised in that：Go out described in each
Flow constant voltage regulator (23) is separately installed with the mouth of a river (21).
6. agricultural atomizer passgae controller according to claim 1, it is characterised in that：The main line
(2) tail end is provided with refluxing opening (8).
7. agricultural atomizer passgae controller according to claim 1, it is characterised in that：The main line
(2) tail end is connected with pressure gauge (9).
8. agricultural atomizer passgae controller according to claim 1, it is characterised in that：The main line
(2) outside has been arranged side by side many fix bars, the air pressure stabilizing chamber (3), filter chamber (4), master control
Valve (5), water return outlet (6) and pressure regulator (7) are by the fix bar through connecting and be fixed on main line (2)
Outside.
9. agricultural atomizer passgae controller according to claim 1, it is characterised in that：The main control valve
(5) including valve body (50), valve handle (51), valve rod (52), the compression spring of valve body (50) are installed on
(53) and valve element (54), the valve rod (52) is connected to valve handle (51), the compression spring (53)
It is enclosed within valve rod (52), valve element (54) is installed on valve rod (52), valve handle (51) band ovable valve stem (52)
Move up and down so that valve element (54) works for (2) two with water return outlet (6) is blocked with blocking main line
Position.
10. agricultural atomizer passgae controller according to claim 1, it is characterised in that：The pressure regulator
(7) including housing (70), left regulation wheel (71), regulation spring (72) on housing (70) are installed on
And plug (73), regulation spring (72) is stifled between left regulation wheel (71) and plug (73)
Head (73) is positioned at the position for blocking the main line (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510423478.XA CN106689091B (en) | 2015-07-18 | 2015-07-18 | Agricultural spraying pipeline controller |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510423478.XA CN106689091B (en) | 2015-07-18 | 2015-07-18 | Agricultural spraying pipeline controller |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106689091A true CN106689091A (en) | 2017-05-24 |
| CN106689091B CN106689091B (en) | 2022-10-28 |
Family
ID=58895125
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510423478.XA Active CN106689091B (en) | 2015-07-18 | 2015-07-18 | Agricultural spraying pipeline controller |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106689091B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108617632A (en) * | 2018-07-13 | 2018-10-09 | 宁波市力成农用喷雾技术有限公司 | Agricultural sprayer controller |
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|---|---|---|---|---|
| CN202310978U (en) * | 2011-11-14 | 2012-07-11 | 北京农业智能装备技术研究中心 | Greenhouse atomizing machine |
| CN103488195A (en) * | 2013-09-06 | 2014-01-01 | 浙江大学 | Method and device for building PWM spraying flow model |
| EP2679092A1 (en) * | 2012-06-28 | 2014-01-01 | Andreas Stihl AG & Co. KG | Spray device, spraying apparatus and method for operating a spray device |
| CN103639085A (en) * | 2013-12-24 | 2014-03-19 | 河南海力特机电制造有限公司 | Device for performing water-saving irrigation and spraying pesticides, fertilizers and chemical adjusting agents in high-pressure water mist manner |
| CN103704191A (en) * | 2013-12-17 | 2014-04-09 | 河南省农业科学院烟草研究所 | Speed-adjustable voltage stabilization electric sprayer |
| CN103975913A (en) * | 2014-05-19 | 2014-08-13 | 合肥师范学院 | Pipeline pressure control device of boom spraying machine |
| CN204796571U (en) * | 2015-07-18 | 2015-11-25 | 余姚市力成模具厂 | Agricultural spray pipe passage controller |
-
2015
- 2015-07-18 CN CN201510423478.XA patent/CN106689091B/en active Active
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202310978U (en) * | 2011-11-14 | 2012-07-11 | 北京农业智能装备技术研究中心 | Greenhouse atomizing machine |
| EP2679092A1 (en) * | 2012-06-28 | 2014-01-01 | Andreas Stihl AG & Co. KG | Spray device, spraying apparatus and method for operating a spray device |
| CN103521372A (en) * | 2012-06-28 | 2014-01-22 | 安德烈亚斯·斯蒂尔两合公司 | Spraying apparatus and method for operating a spray atomizer |
| CN103488195A (en) * | 2013-09-06 | 2014-01-01 | 浙江大学 | Method and device for building PWM spraying flow model |
| CN103704191A (en) * | 2013-12-17 | 2014-04-09 | 河南省农业科学院烟草研究所 | Speed-adjustable voltage stabilization electric sprayer |
| CN103639085A (en) * | 2013-12-24 | 2014-03-19 | 河南海力特机电制造有限公司 | Device for performing water-saving irrigation and spraying pesticides, fertilizers and chemical adjusting agents in high-pressure water mist manner |
| CN103975913A (en) * | 2014-05-19 | 2014-08-13 | 合肥师范学院 | Pipeline pressure control device of boom spraying machine |
| CN204796571U (en) * | 2015-07-18 | 2015-11-25 | 余姚市力成模具厂 | Agricultural spray pipe passage controller |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108617632A (en) * | 2018-07-13 | 2018-10-09 | 宁波市力成农用喷雾技术有限公司 | Agricultural sprayer controller |
Also Published As
| Publication number | Publication date |
|---|---|
| CN106689091B (en) | 2022-10-28 |
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| PB01 | Publication | ||
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| TA01 | Transfer of patent application right | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20221014 Address after: No. 200, Jinsheng Second Road, Yuyao City, Zhejiang Province 315400 Applicant after: NINGBO LICHENG AGRICULTURAL SPRAY TECHNOLOGY Co.,Ltd. Address before: No. 200, Jinsheng Second Road, Mold City, Yuyao City, Ningbo City, Zhejiang Province 315400 Applicant before: YUYAO LICHENG DIE FACTORY |