CN204540137U - A kind of seedling raising greenhouse spray cooling device - Google Patents
A kind of seedling raising greenhouse spray cooling device Download PDFInfo
- Publication number
- CN204540137U CN204540137U CN201520131703.8U CN201520131703U CN204540137U CN 204540137 U CN204540137 U CN 204540137U CN 201520131703 U CN201520131703 U CN 201520131703U CN 204540137 U CN204540137 U CN 204540137U
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- China
- Prior art keywords
- booster pump
- controller
- spraying
- cooling device
- valve body
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- Expired - Fee Related
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A40/00—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production
- Y02A40/10—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production in agriculture
- Y02A40/25—Greenhouse technology, e.g. cooling systems therefor
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Abstract
The utility model discloses a kind of seedling raising greenhouse spray cooling device, comprise sprayer unit and control cabinet: sprayer unit comprises the feed pipe, water storage barrel, booster pump, spraying arm and the spraying nozzle that are communicated with; Feed pipe is provided with magnetic valve, the feed pipe outlet in water storage barrel is provided with float switch; Booster pump is communicated with water storage barrel, the outlet of spraying arm and booster pump, and spraying nozzle is arranged on spraying arm; Magnetic valve, booster pump are electrically connected with control cabinet, and control water inlet and spraying with controller, structure is simple, easy maintenance, achieve Unmanned operation, by by water mist spray in booth, serve good cooling humidifying effect, structural design is simple, easy for installation, take up an area few, low price, practicality is high, and replicability is strong.
Description
Technical field
The utility model relates to a kind of seedling raising greenhouse, specifically, relates to a kind of seedling raising greenhouse spray cooling device, belongs to agricultural technology field.
Background technology
Seedling raising greenhouse is a kind of steel construction double plastic shed with outstanding heat-insulating property, at present, the cooling of seedling raising greenhouse adopts the mode of spraying usually, the control method of mist cooling has a variety of, wherein hand switch control device is installed simple, low price but need special messenger to operate, not only wastes time and energy, and the effect also bad grasp of spraying; Adopt time relay control mode can solve the problem of special messenger's operation, but need the regular switch of people, and circuit more complicated, not easy care; Adopt computer controlled automatic can realize unmanned accurate control, but invest high, cause promoting on a large scale.
Utility model content
Problem to be solved in the utility model is for above-mentioned deficiency, provides a kind of seedling raising greenhouse spray cooling device, and have and can realize the effect that booth controls decreasing temperature and increasing humidity automatically, structure simply, is easily safeguarded.
For overcoming the above problems, the technical solution adopted in the utility model is as follows: a kind of seedling raising greenhouse spray cooling device, is characterized in that: described spray cooling device comprises sprayer unit and control cabinet:
Described sprayer unit comprises the feed pipe of connection, water storage barrel, booster pump, spraying arm and spraying nozzle;
Described feed pipe is provided with magnetic valve, the feed pipe outlet in water storage barrel is provided with float switch;
Described booster pump is communicated with water storage barrel, the outlet of spraying arm and booster pump, and spraying nozzle is arranged on spraying arm;
Described magnetic valve, booster pump are electrically connected with control cabinet.
A kind of prioritization scheme, comprises the earth leakage circuit-breaker of electrical connection, the first controller, second controller and A.C. contactor in described control cabinet;
Described A.C. contactor, the first controller, second controller are connected to the leading-out terminal of earth leakage circuit-breaker, and the leading-out terminal of A.C. contactor is electrically connected with booster pump;
The control port of described first controller is electrically connected with magnetic valve, and the control port of second controller is connected with the coil of A.C. contactor.
Further, described spraying nozzle comprises into water component, valve body and sprayer body, and water inlet component is connected with valve body screw thread, and valve body and sprayer body are threaded;
Be provided with screen pack in water inlet component, the top of valve body has internal thread, and the bottom of valve body has internal and external screw thread, and top and the sprayer body of valve body are threaded, and sprayer body has internal thread, and the bottom of valve body is threaded with sprayer body.
Further, described valve body internal thread is connected with spool, and spool is provided with several water holes, and valve core upper sleeve has spring, and the upper end of spring is connected with the bonnet that can block water inlet component delivery port, and sprayer body is provided with nozzle.
Further, ball valve, filter is communicated with between the import of described booster pump and water storage barrel.
The utility model adopts above technical scheme, compared with prior art, has the following advantages: (1) adopts controller to control water inlet and spraying, and structure is simple, easily safeguards, achieves Unmanned operation.(2) pass through water mist spray in booth, serve good cooling humidifying effect.(3) structural design is simple, easy for installation, and take up an area few, low price, practicality is high, and replicability is strong.
Below in conjunction with drawings and Examples, the utility model is further illustrated.
Accompanying drawing explanation
Accompanying drawing 1 is the structural representation of spray cooling device in the utility model embodiment;
Accompanying drawing 2 is electrical schematic diagrams of control cabinet in the utility model embodiment;
Accompanying drawing 3 is structural representations of spraying nozzle in the utility model embodiment;
In figure,
1-water storage barrel, 2-magnetic valve, 3-float switch, 4-ball valve; 5-filter, 6-booster pump, 7-spraying nozzle, 8-control cabinet; 9-feed pipe, 10-sprays arm, and 11-is intake component, 12-valve body; 13-sprayer body, 14-nozzle, 15-spool, 16-water hole; 17-bonnet, 18-spring, 19-screen pack, 81-earth leakage circuit-breaker; 82-A.C. contactor, 83-first controller, 84-second controller.
Embodiment
Embodiment 1, as Fig. 1, shown in Fig. 2, a kind of seedling raising greenhouse spray cooling device, comprise sprayer unit and control cabinet 8, sprayer unit comprises the feed pipe 9 of connection, water storage barrel 1, booster pump 6, spraying arm 10 and spraying nozzle 7, feed pipe 9 is provided with magnetic valve 2, feed pipe 9 in water storage barrel 1 is provided with float switch 3 on exporting, booster pump 6 is communicated with the outlet pipe bottom water storage barrel 1, ball valve 4 is communicated with between the import of booster pump 6 and water storage barrel 1, filter 5, the outlet of spraying arm 10 and booster pump 6, spraying nozzle 7 is arranged on spraying arm 10, magnetic valve 2, booster pump 6 is electrically connected with control cabinet 8.
8 earth leakage circuit-breaker 81, first controllers 83 comprising electrical connection, second controller 84 and A.C. contactor 82 in control cabinet; A.C. contactor 82, first controller 83, second controller 84 are connected to the leading-out terminal of earth leakage circuit-breaker 81; the leading-out terminal of A.C. contactor 82 is electrically connected with booster pump 6; the control port of the first controller 83 is electrically connected with magnetic valve 2, and the control port of second controller 84 is connected with the coil of A.C. contactor 82.
Second controller 84 controls booster pump, controls to be set to: 9:00-11:00 started once every 15 minutes, and spraying duration is 10 seconds; 11:00-14:00 started once every 10 minutes, and spraying duration is 20 seconds; 15:00-17:00 started once every 15 minutes, and spraying duration is 10 seconds.
First controller 83 Controlling solenoid valve, controls to be set to: 10:00-18:00 started once every 20 minutes, and opening duration is 1 minute, carries out moisturizing to water storage barrel.
Above data setting can be revised according to actual conditions.
External water source enters in water storage barrel 1 by feed pipe 9, magnetic valve 2, water in water storage barrel 1 is arrived spraying nozzle 7 sprayed mist by ball valve 4, filter 5, booster pump 6, spraying arm 10, realize the effect of decreasing temperature and increasing humidity, magnetic valve 2, booster pump 6 are controlled by control cabinet 8, and control cabinet 8 is by external impetus Power supply.
As shown in Figure 3, spraying nozzle is a kind of antidrip fine spray shower nozzle adopting stainless steel, and nozzle is built-in with screen pack and Anti-dripping device.
Spraying nozzle comprises into water component 11, valve body 12 and sprayer body 13, water inlet component 11 is threaded with valve body 12, valve body 12 and sprayer body 13 are threaded, screen pack 19 is provided with in water inlet component 11, valve body 12 is a cylindrical body, top has internal thread, in bottom has, external screw thread, top and sprayer body 13 are threaded, sprayer body 13 has internal thread, bottom is threaded with sprayer body 13, valve body 12 internal thread is connected with spool 15, spool 15 is provided with several water holes 16, on spool 15, cover has spring 18, the upper end of spring 18 is connected with bonnet 17, after assembling, bonnet 17 can block the delivery port of water inlet component 11, sprayer body 13 is provided with nozzle 14, after hydraulic pressure reaches the boundary of spring 18, bonnet 17 is separated with the delivery port of water inlet component 11, can antidrip, the water inlet of oneself water inlet component 11 of water is through filter screen 19, the delivery port of water inlet component 11, water hole 16 enters nozzle 14 and sprays.
Booster pump is that a kind of motor that uses is by the supercharger with pressure-regulating device of belt drive.
Its pressure-regulating device of pressure atomizer in the utility model is adjustable pressure table, and the manometric upper limit is set to the pressure that water supply line can bear, and protective conduit can not burst because pressure is excessive.
Float switch in the utility model is a kind of level switch of routine, and when water level exceedes the liquid level of its control, float switch will cut out.The water played in protection water storage barrel can not overflow in the injecting process.
First controller 83, second controller 84 are the controller or timer sold in the market.
The utility model middle controller is a kind of full-automatic time-controlling arrangement being core with high-performance microcomputer chip.Can realize at most 80 sprays in one day ,-168 hours, setting 1 point, spray system opening time interval, per week or day can by the program cycle work of setting, and spray duration can set 1-59 second.
The utility model achieves the automatic spray of sprayer unit by controller.
Control cabinet in the utility model in spraying system, water storage barrel, filter, booster pump etc. take up space very little, can be placed in distance booth night shift room nearby, the spraying nozzle in booth is connected by feed pipe, can reduce like this and be placed on that booth is inner affects its service life due to high humidity, also can utilize the soil in canopy to greatest extent.
The utility model scheme is suitable for the booth of other purposes, but is not limited only to these booths.
The above is the citing of the utility model preferred forms, and the part wherein do not addressed in detail is the common practise of those of ordinary skill in the art.Protection domain of the present utility model is as the criterion with the content of claim, and any equivalent transformation carried out based on technology enlightenment of the present utility model, also within protection domain of the present utility model.
Claims (5)
1. a seedling raising greenhouse spray cooling device, is characterized in that: described spray cooling device comprises sprayer unit and control cabinet (8):
Described sprayer unit comprises the feed pipe (9) of connection, water storage barrel (1), booster pump (6), spraying arm (10) and spraying nozzle (7);
Described feed pipe (9) is provided with magnetic valve (2), feed pipe (9) outlet in water storage barrel (1) is provided with float switch (3);
Described booster pump (6) is communicated with water storage barrel (1), the outlet of spraying arm (10) and booster pump (6), and spraying nozzle (7) is arranged in spraying arm (10);
Described magnetic valve (2), booster pump (6) are electrically connected with control cabinet (8).
2. spray cooling device as claimed in claim 1, is characterized in that: in described control cabinet, (8) comprise the earth leakage circuit-breaker (81) of electrical connection, the first controller (83), second controller (84) and A.C. contactor (82);
Described A.C. contactor (82), the first controller (83), second controller (84) are connected to the leading-out terminal of earth leakage circuit-breaker (81), and the leading-out terminal of A.C. contactor (82) is electrically connected with booster pump (6);
The control port of described first controller (83) is electrically connected with magnetic valve (2), and the control port of second controller (84) is connected with the coil of A.C. contactor (82).
3. spray cooling device as claimed in claim 2, it is characterized in that: described spraying nozzle comprises into water component (11), valve body (12) and sprayer body (13), water inlet component (11) is threaded with valve body (12), and valve body (12) and sprayer body (13) are threaded;
Screen pack (19) is provided with in water inlet component (11), the top of valve body (12) has internal thread, the bottom of valve body (12) has internal and external screw thread, top and the sprayer body (13) of valve body (12) are threaded, sprayer body (13) has internal thread, and the bottom of valve body (12) is threaded with sprayer body (13).
4. spray cooling device as claimed in claim 3, it is characterized in that: described valve body (12) internal thread is connected with spool (15), spool (15) is provided with several water holes (16), the upper cover of spool (15) has spring (18), the upper end of spring (18) is connected with the bonnet (17) that can block water inlet component (11) delivery port, and sprayer body (13) is provided with nozzle (14).
5. spray cooling device as claimed in claim 1, is characterized in that: be communicated with ball valve (4), filter (5) between the import of described booster pump (6) and water storage barrel (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520131703.8U CN204540137U (en) | 2015-03-09 | 2015-03-09 | A kind of seedling raising greenhouse spray cooling device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520131703.8U CN204540137U (en) | 2015-03-09 | 2015-03-09 | A kind of seedling raising greenhouse spray cooling device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204540137U true CN204540137U (en) | 2015-08-12 |
Family
ID=53815331
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520131703.8U Expired - Fee Related CN204540137U (en) | 2015-03-09 | 2015-03-09 | A kind of seedling raising greenhouse spray cooling device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204540137U (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105340636A (en) * | 2015-12-15 | 2016-02-24 | 济南乡村绿洲农业科技开发有限公司 | Flower greenhouse humidification system |
| CN107801611A (en) * | 2017-12-05 | 2018-03-16 | 广西嘉和投资有限公司 | Tea place frequency conversion pressure spraying device |
| CN110679357A (en) * | 2019-11-14 | 2020-01-14 | 凌魏军 | Seedling shed agricultural watering spraying equipment |
| CN111448931A (en) * | 2020-04-20 | 2020-07-28 | 元谋县果然好农业科技有限公司 | Vineyard spraying cooling system and method |
| CN111642163A (en) * | 2020-07-06 | 2020-09-11 | 陕西鄜州神鹿生态产业有限公司 | Be used for prosthetic water-retaining agent sprinkler of little food grains other than rice and wheat planting soil |
| CN113001255A (en) * | 2021-03-15 | 2021-06-22 | 四川锐坤电子技术有限公司 | Cutting fluid injection device for machining and manufacturing |
-
2015
- 2015-03-09 CN CN201520131703.8U patent/CN204540137U/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105340636A (en) * | 2015-12-15 | 2016-02-24 | 济南乡村绿洲农业科技开发有限公司 | Flower greenhouse humidification system |
| CN107801611A (en) * | 2017-12-05 | 2018-03-16 | 广西嘉和投资有限公司 | Tea place frequency conversion pressure spraying device |
| CN110679357A (en) * | 2019-11-14 | 2020-01-14 | 凌魏军 | Seedling shed agricultural watering spraying equipment |
| CN111448931A (en) * | 2020-04-20 | 2020-07-28 | 元谋县果然好农业科技有限公司 | Vineyard spraying cooling system and method |
| CN111642163A (en) * | 2020-07-06 | 2020-09-11 | 陕西鄜州神鹿生态产业有限公司 | Be used for prosthetic water-retaining agent sprinkler of little food grains other than rice and wheat planting soil |
| CN113001255A (en) * | 2021-03-15 | 2021-06-22 | 四川锐坤电子技术有限公司 | Cutting fluid injection device for machining and manufacturing |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150812 Termination date: 20160309 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |