CN220733549U - Fertilizer-water accurate drip irrigation regulation and control device for vegetable greenhouse - Google Patents
Fertilizer-water accurate drip irrigation regulation and control device for vegetable greenhouse Download PDFInfo
- Publication number
- CN220733549U CN220733549U CN202322557486.6U CN202322557486U CN220733549U CN 220733549 U CN220733549 U CN 220733549U CN 202322557486 U CN202322557486 U CN 202322557486U CN 220733549 U CN220733549 U CN 220733549U
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- China
- Prior art keywords
- fertilizer
- water
- drip irrigation
- vegetable greenhouse
- water inlet
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 77
- 235000013311 vegetables Nutrition 0.000 title claims abstract description 30
- 238000003973 irrigation Methods 0.000 title claims abstract description 18
- 230000002262 irrigation Effects 0.000 title claims abstract description 18
- 239000003337 fertilizer Substances 0.000 claims abstract description 77
- 238000002156 mixing Methods 0.000 claims abstract description 16
- 238000007599 discharging Methods 0.000 claims description 19
- 230000005484 gravity Effects 0.000 claims description 15
- 230000001105 regulatory effect Effects 0.000 claims description 15
- 238000007789 sealing Methods 0.000 claims description 13
- 230000007704 transition Effects 0.000 claims description 7
- 230000002411 adverse Effects 0.000 abstract description 2
- 230000000694 effects Effects 0.000 abstract description 2
- 238000005303 weighing Methods 0.000 abstract description 2
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 2
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 description 2
- 235000015097 nutrients Nutrition 0.000 description 2
- 239000002245 particle Substances 0.000 description 2
- 238000012360 testing method Methods 0.000 description 2
- ZOXJGFHDIHLPTG-UHFFFAOYSA-N Boron Chemical compound [B] ZOXJGFHDIHLPTG-UHFFFAOYSA-N 0.000 description 1
- OYPRJOBELJOOCE-UHFFFAOYSA-N Calcium Chemical compound [Ca] OYPRJOBELJOOCE-UHFFFAOYSA-N 0.000 description 1
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 1
- ZAMOUSCENKQFHK-UHFFFAOYSA-N Chlorine atom Chemical compound [Cl] ZAMOUSCENKQFHK-UHFFFAOYSA-N 0.000 description 1
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- 241000196324 Embryophyta Species 0.000 description 1
- FYYHWMGAXLPEAU-UHFFFAOYSA-N Magnesium Chemical compound [Mg] FYYHWMGAXLPEAU-UHFFFAOYSA-N 0.000 description 1
- ZOKXTWBITQBERF-UHFFFAOYSA-N Molybdenum Chemical compound [Mo] ZOKXTWBITQBERF-UHFFFAOYSA-N 0.000 description 1
- OAICVXFJPJFONN-UHFFFAOYSA-N Phosphorus Chemical compound [P] OAICVXFJPJFONN-UHFFFAOYSA-N 0.000 description 1
- ZLMJMSJWJFRBEC-UHFFFAOYSA-N Potassium Chemical compound [K] ZLMJMSJWJFRBEC-UHFFFAOYSA-N 0.000 description 1
- NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical compound [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 description 1
- HCHKCACWOHOZIP-UHFFFAOYSA-N Zinc Chemical compound [Zn] HCHKCACWOHOZIP-UHFFFAOYSA-N 0.000 description 1
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 229910052796 boron Inorganic materials 0.000 description 1
- 239000011575 calcium Substances 0.000 description 1
- 229910052791 calcium Inorganic materials 0.000 description 1
- 229910052799 carbon Inorganic materials 0.000 description 1
- 239000000460 chlorine Substances 0.000 description 1
- 229910052801 chlorine Inorganic materials 0.000 description 1
- 229910052802 copper Inorganic materials 0.000 description 1
- 239000010949 copper Substances 0.000 description 1
- 229910052739 hydrogen Inorganic materials 0.000 description 1
- 239000001257 hydrogen Substances 0.000 description 1
- 125000004435 hydrogen atom Chemical class [H]* 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 239000011777 magnesium Substances 0.000 description 1
- 229910052749 magnesium Inorganic materials 0.000 description 1
- WPBNNNQJVZRUHP-UHFFFAOYSA-L manganese(2+);methyl n-[[2-(methoxycarbonylcarbamothioylamino)phenyl]carbamothioyl]carbamate;n-[2-(sulfidocarbothioylamino)ethyl]carbamodithioate Chemical compound [Mn+2].[S-]C(=S)NCCNC([S-])=S.COC(=O)NC(=S)NC1=CC=CC=C1NC(=S)NC(=O)OC WPBNNNQJVZRUHP-UHFFFAOYSA-L 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 229910052750 molybdenum Inorganic materials 0.000 description 1
- 239000011733 molybdenum Substances 0.000 description 1
- 229910052759 nickel Inorganic materials 0.000 description 1
- 229910052757 nitrogen Inorganic materials 0.000 description 1
- 229910052760 oxygen Inorganic materials 0.000 description 1
- 239000001301 oxygen Substances 0.000 description 1
- 229910052698 phosphorus Inorganic materials 0.000 description 1
- 239000011574 phosphorus Substances 0.000 description 1
- 239000011591 potassium Substances 0.000 description 1
- 229910052700 potassium Inorganic materials 0.000 description 1
- 239000002689 soil Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 229910052717 sulfur Inorganic materials 0.000 description 1
- 239000011593 sulfur Substances 0.000 description 1
- 230000007306 turnover Effects 0.000 description 1
- 239000011701 zinc Substances 0.000 description 1
- 229910052725 zinc Inorganic materials 0.000 description 1
Classifications
-
- 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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- Fertilizing (AREA)
Abstract
The utility model belongs to the technical field of fertilizer and water regulation and control devices, and provides a precise drip irrigation regulation and control device for fertilizer and water for a vegetable greenhouse. According to the device, the fertilizer can be precisely fed, so that the phenomenon that the fertilizer water content is too small or too large due to too much or too little fertilizer can be avoided, then adverse effects are caused on vegetables, the quality of the vegetables is reduced, manual weighing is not needed, labor force can be saved, and finally, the fertilizer water can be precisely and flexibly blended, and the blending efficiency is high.
Description
Technical Field
The utility model belongs to the technical field of fertilizer and water regulation and control devices, and particularly relates to a fertilizer and water accurate drip irrigation regulation and control device for a vegetable greenhouse.
Background
The development of vegetable planting industry is not separated from fertilizer, the fertilizer is a substance which can supply nutrients required by crop growth and development, improve soil properties and improve crop yield and quality, and nutrient elements required by higher plants comprise 17 elements such as carbon, hydrogen, oxygen, nitrogen, phosphorus, potassium, calcium, magnesium, sulfur, iron, boron, manganese, copper, zinc, molybdenum, chlorine, nickel and the like, so that the fertilizer and water can be mixed to form fertilizer water for facilitating vegetable drip irrigation, and vegetable fertilizer water drip irrigation is facilitated, so that the concentration of fertilizer water needs to be controlled for improving vegetable quality, and further the weight of the fertilizer is controlled.
In the Chinese patent with publication number of CN215996554U, a fertilizer mixing device for vegetable planting is disclosed, and the two semicircular plates of the mixing unit can rotate to form an included angle of zero degrees to one hundred eighty degrees, and then the flow velocity of different fertilizers can be conveniently regulated, so that the proportion of different fertilizers can be controlled.
However, the utility model only regulates and controls the blanking flow rate of the fertilizer, but the total weight of the fertilizer for blanking cannot be accurately known in real time, so that the fertilizer cannot be accurately controlled, and secondly, the flow rate needs to be manually controlled, so that the labor force cannot be saved.
Disclosure of Invention
In order to solve the technical problems, the utility model provides a precise drip irrigation regulating device for fertilizer water for a vegetable greenhouse, so as to solve the problems.
The utility model provides a regulation and control device is driped irrigation with fertile water precision to vegetable greenhouse, includes regulation and control mechanism and mechanism of intaking, regulation and control mechanism includes the support frame, support frame inside fixed mounting has fertilizer storage jar, fertilizer storage jar lower extreme fixedly connected with discharging pipe, equal fixed mounting in discharging pipe lower extreme both sides has the spacing groove, two the equal sliding connection in spacing groove is inside has the sliding plate, fixedly connected with shrouding between two sliding plates, shrouding upper surface and discharging pipe lower extreme sliding connection, the inside rotation of support frame is connected with the axis of rotation, axis of rotation surface fixedly connected with backup pad, fixed surface installs gravity inductor in the backup pad, fixed surface installs the transition groove on the gravity inductor.
Preferably, the regulating mechanism further comprises a tank cover arranged at the upper end of the fertilizer storage tank.
Preferably, the upper surface of the limit groove is fixedly provided with an L-shaped fixing frame, one side of the L-shaped fixing frame is fixedly provided with a telescopic cylinder, the output end of the telescopic cylinder penetrates through the L-shaped fixing frame, and the end head is fixedly connected with the lower surface of the sealing plate.
Preferably, a driving motor is fixedly arranged on one side surface of the support frame, and the output end of the driving motor penetrates through the support frame to be fixedly connected with the rotating shaft.
Preferably, the water inlet mechanism comprises a fertilizer water blending tank fixedly arranged on the lower surface of the inner part of the supporting frame.
Preferably, a water inlet pipe is fixedly communicated with one side of the fertilizer water blending tank, a flowmeter is fixedly arranged on the outer surface of the water inlet pipe, a water pump is fixedly communicated with one end of the water inlet pipe, and a connecting pipe is fixedly communicated with the water inlet end of the water pump.
Compared with the prior art, the utility model has the following beneficial effects:
1. according to the utility model, fertilizer particles are poured into the fertilizer storage tank for storage, the tank cover is covered to avoid moisture, when the vegetables in the vegetable greenhouse need to drip irrigation with fertilizer water, the single needed fertilizer weight is input into the PLC control system, the PLC control system opens the telescopic cylinder to drive the sealing plate and the sliding plate to slide in the limiting groove, so that the sealing plate is far away from the lower end of the discharging pipe, the discharging pipe is not sealed any more, the fertilizer in the fertilizer storage tank is discharged into the transition groove through the discharging pipe, the gravity sensor transmits the discharged weight to the PLC control system in real time, when the difference between the real-time data of the gravity sensor and the target value is small, the PLC control system starts the telescopic cylinder to push the sealing plate out of the 3/4 position of the lower end of the discharging pipe, the 3/4 position is sealed, the 1/4 opening part continuously discharges, the speed of the fertilizer is reduced, the original speed is prevented from being maintained, the excessive fertilizer is prevented from being excessively heavy, the gravity sensor tests the real-time data to be identical with the target value, the PLC control system completely expands the telescopic cylinder, the utilization is completely used to seal the lower end of the discharging pipe, the discharging pipe is not discharged, the fertilizer is accurately discharged, the quality is prevented from being excessively high, or the quality is excessively high, the quality is not required to be excessively high, the quality is reduced, the quality is excessively high, the vegetables are excessively needs to be well, and the quality is not be well regulated, and the vegetables are excessively high, and the quality is well is reduced, and the quality is required to be well, and the vegetables.
Drawings
FIG. 1 is a schematic view of a first view structure according to the present utility model;
FIG. 2 is an enlarged view of a portion of FIG. 1A in accordance with the present utility model;
FIG. 3 is a schematic view of a second view angle structure according to the present utility model;
FIG. 4 is a schematic view of a third view angle structure according to the present utility model;
fig. 5 is a schematic view of a fourth view structure according to the present utility model.
In the figure:
100. a regulating mechanism; 101. a support frame; 102. a fertilizer storage tank; 103. a can lid; 104. a discharge pipe; 105. a limit groove; 106. a sliding plate; 107. a sealing plate; 108. an L-shaped fixing frame; 109. a telescopic cylinder; 110. a rotating shaft; 111. a support plate; 112. a gravity sensor; 113. a transition groove; 114. a driving motor; 200. a water inlet mechanism; 201. a fertilizer water blending box; 202. a water inlet pipe; 203. a flow meter; 204. a water pump; 205. and (5) connecting pipes.
Detailed Description
Embodiments of the present utility model are described in further detail below with reference to the accompanying drawings and examples. The following examples are illustrative of the utility model but are not intended to limit the scope of the utility model.
As shown in fig. 1 to 5:
embodiment one: the utility model provides a precise drip irrigation regulating device for fertilizer and water for a vegetable greenhouse, which comprises a regulating mechanism 100 and a water inlet mechanism 200, wherein the regulating mechanism 100 comprises a support frame 101, a fertilizer storage tank 102 is fixedly arranged in the support frame 101, the lower end of the fertilizer storage tank 102 is fixedly communicated with a discharge pipe 104, both sides of the lower end of the discharge pipe 104 are fixedly provided with limit grooves 105, the interiors of the two limit grooves 105 are respectively connected with a sliding plate 106 in a sliding manner, a sealing plate 107 is fixedly connected between the two sliding plates 106, the upper surface of the sealing plate 107 is in sliding connection with the lower end of the discharge pipe 104, a rotating shaft 110 is rotatably connected in the support frame 101, the outer surface of the rotating shaft 110 is fixedly connected with a support plate 111, the upper surface of the support plate 111 is fixedly provided with a gravity sensor 112, and the upper surface of the gravity sensor 112 is fixedly provided with a transition groove 113.
The regulating mechanism 100 further includes a tank cover 103 mounted on the upper end of the fertilizer storage tank 102.
The upper surface of the limiting groove 105 is fixedly provided with an L-shaped fixing frame 108, one side of the L-shaped fixing frame 108 is fixedly provided with a telescopic cylinder 109, the output end of the telescopic cylinder 109 passes through the L-shaped fixing frame 108, and the end head is fixedly connected with the lower surface of the sealing plate 107.
A driving motor 114 is fixedly arranged on one side surface of the supporting frame 101, and an output end of the driving motor 114 penetrates through the supporting frame 101 to be fixedly connected with the rotating shaft 110.
The water inlet mechanism 200 comprises a fertilizer water blending tank 201 fixedly arranged on the lower surface of the inside of the supporting frame 101.
From the above, it can be seen that fertilizer particles are poured into the fertilizer storage tank 102 for storage, the tank cover 103 is covered to avoid moisture, when vegetables in the vegetable greenhouse need to drip irrigation fertilizer water, the single needed fertilizer weight is input into the PLC control system, the PLC control system opens the telescopic cylinder 109 to drive the sealing plate 107 and the sliding plate 106 to slide in the limiting groove 105, so that the sealing plate 107 is far away from the lower end of the discharging pipe 104, the discharging pipe 104 is not sealed any more, fertilizer in the fertilizer storage tank 102 is discharged into the transition groove 113 through the discharging pipe 104, the gravity sensor 112 transmits the discharged weight to the PLC control system in real time, when the real-time data of the gravity sensor 112 is almost different from the target value, the PLC control system starts the telescopic cylinder 109, the sealing plate 107 is pushed out of the 3/4 position of the lower end of the discharging pipe 104, the 3/4 position of the lower end of the discharging pipe 104 is sealed, the 1/4 opening part is continuously fed, the feeding speed of fertilizer is reduced, the feeding speed is prevented from being maintained, excessive feeding is avoided, the fertilizer is excessively heavy, the gravity sensor 112 is used for testing real-time data and is identical to a target value, the PLC control system completely expands the telescopic cylinder 109, the lower end of the discharging pipe 104 is completely sealed by the sealing plate 107 and is not discharged any more, so that the fertilizer can be accurately fed, the excessive or insufficient fertilizer water and fertilizer content is prevented from being excessively small or excessively large, the adverse effect on vegetables is further generated, the quality of the vegetables is reduced, manual weighing is not needed, and labor force can be saved.
After stopping the feeding of the fertilizer, the PLC control system starts the driving motor 114 to drive the rotating shaft 110 to rotate, and drives the transition groove 113 to turn over, so that the fertilizer is poured into the fertilizer water blending tank 201 to participate in the blending of the fertilizer water.
Embodiment two: for the second embodiment of the utility model, the fertilizer water mixing device comprises a water inlet mechanism 200, wherein one side of a fertilizer water mixing box 201 is fixedly communicated with a water inlet pipe 202, the outer surface of the water inlet pipe 202 is fixedly provided with a flowmeter 203, one end of the water inlet pipe 202 is fixedly communicated with a water pump 204, and the water inlet end of the water pump 204 is fixedly communicated with a connecting pipe 205.
From the above, the connecting pipe 205 is connected to the water source, the water yield is calculated according to the fertilizer amount and the fertilizer water concentration, the water yield is input to the PLC control system, the PLC control system starts the water pump 204, the water is pumped into the water inlet pipe 202, the water enters the fertilizer water blending tank 201 from the water inlet pipe 202, the total volume of the water flowing through is measured by the flowmeter 203, when the total volume is the same as the target value, the PLC control system stops the operation of the water pump 204, the water yield is accurately controlled, the water and the fertilizer are placed in the fertilizer water blending tank 201, and the fertilizer water is blended for drip irrigation of vegetables.
While embodiments of the present utility model have been shown and described above for purposes of illustration and description, it will be understood that the above embodiments are illustrative and not to be construed as limiting the utility model, and that variations, modifications, alternatives, and variations may be made to the above embodiments by one of ordinary skill in the art within the scope of the utility model.
Claims (6)
1. The utility model provides a regulation and control device is driped irrigation with fertile water precision to vegetable greenhouse, includes regulation and control mechanism (100) and mechanism of intaking (200), regulation and control mechanism (100) are including support frame (101), inside fixed mounting of support frame (101) has fertilizer storage jar (102), fertilizer storage jar (102) lower extreme fixedly connected with discharging pipe (104), its characterized in that: the utility model discloses a gravity sensor, including discharging pipe (104), support frame (101), gravity sensor (112), support frame (101) are fixed surface, discharging pipe (104) lower extreme both sides are equal fixed mounting have spacing groove (105), two equal sliding connection in spacing groove (105) has sliding plate (106), fixedly connected with shrouding (107) between two sliding plate (106), shrouding (107) upper surface and discharging pipe (104) lower extreme sliding connection, support frame (101) inside rotation is connected with axis of rotation (110), axis of rotation (110) surface fixedly connected with backup pad (111), fixed surface installs gravity sensor (112) on backup pad (111), fixed surface installs transition groove (113) on gravity sensor (112).
2. The precise drip irrigation regulating device for vegetable greenhouse fertilizer water according to claim 1, wherein: the regulating mechanism (100) further comprises a tank cover (103) arranged at the upper end of the fertilizer storage tank (102).
3. The precise drip irrigation regulating device for vegetable greenhouse fertilizer water according to claim 1, wherein: the limiting groove (105) is fixedly provided with an L-shaped fixing frame (108) on the upper surface, one side of the L-shaped fixing frame (108) is fixedly provided with a telescopic cylinder (109), the output end of the telescopic cylinder (109) penetrates through the L-shaped fixing frame (108), and the end head is fixedly connected with the lower surface of the sealing plate (107).
4. The precise drip irrigation regulating device for vegetable greenhouse fertilizer water according to claim 1, wherein: a driving motor (114) is fixedly arranged on one side surface of the supporting frame (101), and the output end of the driving motor (114) penetrates through the supporting frame (101) to be fixedly connected with the rotating shaft (110).
5. The precise drip irrigation regulating device for vegetable greenhouse fertilizer water according to claim 1, wherein: the water inlet mechanism (200) comprises a fertilizer and water blending tank (201) fixedly arranged on the lower surface inside the supporting frame (101).
6. The precise drip irrigation regulating device for vegetable greenhouse fertilizer water according to claim 5, wherein: the fertilizer water mixing box is characterized in that a water inlet pipe (202) is fixedly communicated with one side of the fertilizer water mixing box (201), a flowmeter (203) is fixedly installed on the outer surface of the water inlet pipe (202), a water pump (204) is fixedly communicated with one end of the water inlet pipe (202), and a connecting pipe (205) is fixedly communicated with the water inlet end of the water pump (204).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322557486.6U CN220733549U (en) | 2023-09-19 | 2023-09-19 | Fertilizer-water accurate drip irrigation regulation and control device for vegetable greenhouse |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322557486.6U CN220733549U (en) | 2023-09-19 | 2023-09-19 | Fertilizer-water accurate drip irrigation regulation and control device for vegetable greenhouse |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220733549U true CN220733549U (en) | 2024-04-09 |
Family
ID=90558276
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322557486.6U Active CN220733549U (en) | 2023-09-19 | 2023-09-19 | Fertilizer-water accurate drip irrigation regulation and control device for vegetable greenhouse |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220733549U (en) |
-
2023
- 2023-09-19 CN CN202322557486.6U patent/CN220733549U/en active Active
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