CN111919636A - Greenhouse rainwater collection irrigation device - Google Patents
Greenhouse rainwater collection irrigation device Download PDFInfo
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- CN111919636A CN111919636A CN202010820665.2A CN202010820665A CN111919636A CN 111919636 A CN111919636 A CN 111919636A CN 202010820665 A CN202010820665 A CN 202010820665A CN 111919636 A CN111919636 A CN 111919636A
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- Prior art keywords
- pipe
- rainwater
- filtering
- rain collecting
- greenhouse
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- 238000003973 irrigation Methods 0.000 title claims abstract description 25
- 230000002262 irrigation Effects 0.000 title claims abstract description 25
- 238000001914 filtration Methods 0.000 claims abstract description 63
- 239000007921 spray Substances 0.000 claims abstract description 19
- 230000033001 locomotion Effects 0.000 claims abstract description 11
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 59
- 238000003860 storage Methods 0.000 claims description 25
- 239000002893 slag Substances 0.000 claims description 24
- 239000007788 liquid Substances 0.000 claims description 17
- 238000007599 discharging Methods 0.000 claims description 8
- 238000000926 separation method Methods 0.000 claims description 8
- 230000000903 blocking effect Effects 0.000 claims description 3
- 238000003306 harvesting Methods 0.000 claims 7
- 235000013311 vegetables Nutrition 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- 239000012535 impurity Substances 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 235000013399 edible fruits Nutrition 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
Images
Classifications
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01G—HORTICULTURE; CULTIVATION OF VEGETABLES, FLOWERS, RICE, FRUIT, VINES, HOPS OR SEAWEED; FORESTRY; WATERING
- A01G9/00—Cultivation in receptacles, forcing-frames or greenhouses; Edging for beds, lawn or the like
- A01G9/24—Devices or systems for heating, ventilating, regulating temperature, illuminating, or watering, in greenhouses, forcing-frames, or the like
- A01G9/247—Watering arrangements
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D29/00—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor
- B01D29/01—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor with flat filtering elements
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D29/00—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor
- B01D29/88—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor having feed or discharge devices
- B01D29/92—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor having feed or discharge devices for discharging filtrate
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D29/00—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor
- B01D29/88—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor having feed or discharge devices
- B01D29/94—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor having feed or discharge devices for discharging the filter cake, e.g. chutes
-
- E—FIXED CONSTRUCTIONS
- E03—WATER SUPPLY; SEWERAGE
- E03B—INSTALLATIONS OR METHODS FOR OBTAINING, COLLECTING, OR DISTRIBUTING WATER
- E03B3/00—Methods or installations for obtaining or collecting drinking water or tap water
- E03B3/02—Methods or installations for obtaining or collecting drinking water or tap water from rain-water
-
- 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
- Y02A20/00—Water conservation; Efficient water supply; Efficient water use
- Y02A20/108—Rainwater harvesting
-
- 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
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Environmental & Geological Engineering (AREA)
- Health & Medical Sciences (AREA)
- Hydrology & Water Resources (AREA)
- Public Health (AREA)
- Water Supply & Treatment (AREA)
- Environmental Sciences (AREA)
- Greenhouses (AREA)
Abstract
The invention is suitable for the technical field of irrigation, and provides a greenhouse rain collecting irrigation device, which comprises a greenhouse body; the rain collecting component is arranged on the side of the greenhouse body; the rainwater filtering component is used for filtering sundries in rainwater and respectively storing the filtered rainwater and the filtered sundries; the linear reciprocating assembly and the chain wheel reciprocating assembly; the chain wheel reciprocating assembly is provided with a spray head; the chain wheel reciprocating assembly drives the spray head to do reciprocating curvilinear motion; the linear reciprocating assembly drives the chain wheel reciprocating assembly to do reciprocating linear motion. The rainwater collecting component and the rainwater filtering component are arranged, so that rainwater can be effectively collected and stored after being filtered; through setting up reciprocal subassembly of straight line and the reciprocal subassembly of sprocket, can make the omnidirectional crops to in the big-arch shelter of shower nozzle irrigate the operation to satisfy the moisture demand that crops grow.
Description
Technical Field
The invention belongs to the technical field of water conservancy irrigation, and particularly relates to a greenhouse rain collecting irrigation device.
Background
Greenhouses are widely used in the production process of crops. In some areas of China, due to climate reasons, vegetable planting production cannot be naturally carried out in winter, so the most common vegetable planting mode is to utilize a greenhouse, and when the greenhouse is used, watering and irrigation must be carried out on vegetables in the greenhouse.
The rainwater irrigation method for irrigating crops, vegetables and flowers by using rainwater is one of better irrigation modes, can save water resources, is more favorable for the healthy growth of the crops due to the low EC value of the rainwater, and has higher fruit quality. But the greenhouse can generate the effect of blocking rainwater, and cannot meet the rainwater requirement required by the growth of crops.
Disclosure of Invention
The embodiment of the invention aims to provide a greenhouse rainwater collection irrigation device, and aims to solve the problems in the background art.
The embodiment of the invention is realized in such a way that the greenhouse rain collecting irrigation device comprises a greenhouse body, and the greenhouse rain collecting irrigation device further comprises:
the rain collecting component is arranged on the side of the greenhouse body;
the rainwater filtering component is used for filtering sundries in rainwater and respectively storing the filtered rainwater and the filtered sundries;
the linear reciprocating assembly and the chain wheel reciprocating assembly; the chain wheel reciprocating assembly is provided with a spray head; the chain wheel reciprocating assembly drives the spray head to do reciprocating curvilinear motion; the linear reciprocating assembly drives the chain wheel reciprocating assembly to do reciprocating linear motion.
Preferably, the rain collecting assembly includes:
a rain collecting groove; the rain collecting groove is arranged on the side of the shed roof of the shed body; and two ends of the rain collecting groove are provided with baffles.
A rain collecting pipe; one end of the rain collecting pipe is communicated with the rain collecting groove, and the other end of the rain collecting pipe is communicated with the rainwater filtering component.
Preferably, the cross section of the rain collecting groove is semicircular; the longitudinal section of the rain collecting groove is V-shaped; the rain collecting pipe is arranged at the V-shaped tip part of the rain collecting groove.
Preferably, the rainwater filtering assembly includes:
a filtering chamber;
filtering with a screen; the filter screen is obliquely arranged in the filter chamber;
a stopper; the filter screen is connected with the blocking piece; the filter screen and the stopper divide the filter chamber into an unfiltered space and a filtered space;
a filtering inlet pipe; one end of the filtering inlet pipe is communicated with the unfiltered space, and the other end of the filtering inlet pipe is communicated with the rain collecting component;
a flow guide port; the flow guide port is arranged on the filtering inlet pipe; the flow guide opening is arranged on one side of the filter screen; the flow guide opening is arranged in the unfiltered space;
filtering a slag discharging pipe; the filtering slag discharging pipe is communicated with the unfiltered space;
a water outlet pipe is filtered; the filtered water outlet pipe is communicated with the filtered space;
a return pipe; one end of the return pipe is communicated with the filtered space, and the other end of the return pipe is communicated with the filtered slag pipe;
a return line valve; the return pipe valve is arranged on the return pipe;
a slag storage chamber; the filtering slag discharging pipe is communicated with the slag storage chamber;
a water storage chamber; the filtering water outlet pipe is communicated with the water storage chamber.
Preferably, a liquid level meter is arranged on the water storage chamber.
Preferably, the filtration inlet pipe is in the shape of a folded line.
Preferably, the linear reciprocating assembly comprises:
a screw rod; the screw rod is rotatably arranged on the greenhouse body;
a nut; the screw nut is arranged on the screw rod in a sliding mode;
a slide bar; the sliding rod is arranged on the greenhouse body; the sliding rod is arranged on one side of the screw rod;
a first slider; the first sliding piece is arranged on the sliding rod in a sliding mode; the chain wheel reciprocating assembly is arranged on the screw nut and the first sliding piece;
a first connecting member; the screw nut is connected with the first sliding piece through the first connecting piece;
a first motor; the screw rod is connected with the first motor.
Preferably, the sprocket reciprocating assembly comprises:
a sprocket; the chain wheel is provided with two pieces; the two chain wheels are rotationally arranged on the linear reciprocating assembly;
a chain; the two chain wheels are connected through the chain;
a chute member; the sliding groove piece is provided with a sliding groove;
a second slider; the second sliding piece is arranged in the sliding groove in a sliding mode; the second sliding piece is connected with the chain;
a second connecting member; the second connecting piece is arranged on the second sliding piece;
separating liquid blocks; the liquid separation block is arranged on the second connecting piece; the spray head is arranged on the liquid separation block;
a second motor; one of the sprockets is connected to the second motor.
Preferably, the greenhouse rain collecting irrigation device further comprises a water delivery assembly; the water delivery assembly comprises:
a water delivery pipe; the water delivery pipe is connected with the rainwater filtering component and the linear reciprocating component;
a water pump; the water pump is communicated with the water delivery pipe.
Preferably, the water pipe is spiral at a position close to the spray head.
According to the greenhouse rainwater collecting and irrigating device provided by the embodiment of the invention, the rainwater collecting component and the rainwater filtering component are arranged, so that rainwater can be effectively collected, filtered and stored; through setting up reciprocal subassembly of straight line and the reciprocal subassembly of sprocket, can make the omnidirectional crops to in the big-arch shelter of shower nozzle irrigate the operation to satisfy the moisture demand that crops grow.
Drawings
Fig. 1 is a schematic structural view of a rain collecting irrigation device for a greenhouse according to an embodiment of the present invention;
FIG. 2 is a schematic structural diagram of a rain collecting assembly according to an embodiment of the present invention;
FIG. 3 is a schematic structural diagram of a rainwater filtering assembly according to an embodiment of the present invention;
FIG. 4 is a schematic structural diagram of a linear reciprocating assembly according to an embodiment of the present invention;
FIG. 5 is a schematic structural view of a sprocket reciprocating assembly according to an embodiment of the present invention.
In the drawings: 1. a greenhouse body; 2. a rain collecting groove; 3. a rain collecting pipe; 4. a water pump; 5. a water delivery pipe; 6. a rainwater filtration assembly; 61. a filtering inlet pipe; 62. a flow guide port; 63. a filtering chamber; 64. filtering with a screen; 65. a stopper; 66. a water outlet pipe is filtered; 67. filtering a slag discharging pipe; 68. a return pipe; 69. a return line valve; 7. a water storage chamber; 8. a liquid level meter; 9. a slag storage chamber; 10. a slide bar; 11. a screw rod; 12. a first motor; 13. a nut; 14. a first slider; 15. a first connecting member; 16. a second motor; 17. a sprocket; 18. a chain; 19. a chute member; 20. a second slider; 21. a second connecting member; 22. separating liquid blocks; 23. and (4) a spray head.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention is described in further detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
Specific implementations of the present invention are described in detail below with reference to specific embodiments.
As shown in fig. 1, a greenhouse rain collecting irrigation device provided for one embodiment of the present invention includes a greenhouse body 1, and the greenhouse rain collecting irrigation device further includes:
the rain collecting component is arranged on the side of the greenhouse body 1;
the rainwater filtering component 6 is used for filtering sundries in rainwater and respectively storing the filtered rainwater and the filtered sundries;
the linear reciprocating assembly and the chain wheel reciprocating assembly; the chain wheel reciprocating assembly is provided with a spray head 23; the chain wheel reciprocating assembly drives the spray head 23 to do reciprocating curvilinear motion; the linear reciprocating assembly drives the chain wheel reciprocating assembly to do reciprocating linear motion.
In practice, the spray head 23 is provided in a plurality of pieces. Collect the rainwater that falls on the big-arch shelter through collection rain subassembly, the rainwater of collecting filters through rainwater filter assembly 6, and the rainwater and debris after the filtration are stored respectively. When crops in the greenhouse body 1 need to be irrigated, the reciprocating assembly of the chain wheel is driven by the reciprocating assembly of the straight line to do reciprocating linear motion, and the reciprocating assembly of the chain wheel drives the spray head 23 to do reciprocating curvilinear motion, so that the crops can be irrigated in an all-round mode. According to the embodiment of the invention, the rainwater collection component and the rainwater filtering component 6 are arranged, so that rainwater can be effectively collected and the collected rainwater can be filtered and then stored; through setting up reciprocal subassembly of straight line and the reciprocal subassembly of sprocket, can make 23 omnidirectional of shower nozzle irrigate the operation to the crops in the big-arch shelter to satisfy the moisture demand that crops grow.
As shown in fig. 2, the rain collecting assembly according to a preferred embodiment of the present invention includes:
a rain collecting groove 2; the rain collecting groove 2 is arranged on the side of the shed roof of the shed body 1; and baffles are arranged at two ends of the rain collecting groove 2.
A rain collecting pipe 3; one end of the rain collecting pipe 3 is communicated with the rain collecting groove 2, and the other end is communicated with the rainwater filtering component 6.
Specifically, the rain collecting grooves 2 are provided with two rain collecting grooves which are respectively arranged on the left and right sides of the greenhouse body 1. The upper portion of big-arch shelter is the form of falling V, and during the rainy, the rainwater flows into in the rain groove 2 from big-arch shelter body 1, and then gets into in the rainwater filter assembly 6 through collection rain pipe 3.
As shown in fig. 2, as a preferred embodiment of the present invention, the rain gutter 2 has a semicircular cross section; the longitudinal section of the rain collecting groove 2 is V-shaped; the rain collecting pipe 3 is arranged at the V-shaped tip part of the rain collecting groove 2.
As shown in fig. 3, the rainwater filtering unit 6 according to a preferred embodiment of the present invention includes:
a filter chamber 63;
a screen 64; the filter screen 64 is obliquely arranged in the filter chamber 63;
a stopper 65; the filter screen 64 is connected with the stopper 65; the filter screen 64 and the stopper 65 divide the filter chamber 63 into an unfiltered space and a filtered space;
a filtration inlet pipe 61; one end of the filtering inlet pipe 61 is communicated with the unfiltered space, and the other end of the filtering inlet pipe is communicated with the rain collecting component;
a diversion port 62; the diversion port 62 is arranged on the filtering inlet pipe 61; the diversion port 62 is arranged on one side of the filter screen 64; the diversion port 62 is arranged in the unfiltered space;
a slag pipe 67 is filtered; the filtered slag pipe 67 is communicated with the unfiltered space;
the water pipe 66 is filtered; the filtering water outlet pipe 66 is communicated with the filtered space;
a return conduit 68; one end of the return pipe 68 is communicated with the filtered space, and the other end is communicated with the filtered slag pipe 67;
a return line valve 69; the return pipe valve 69 is provided on the return pipe 68;
a slag storage chamber 9; the filtered slag pipe 67 is communicated with the slag storage chamber 9;
a water storage chamber 7; the filtering water outlet pipe 66 is communicated with the water storage chamber 7.
Specifically, the filtering inlet pipe 61 is communicated with the rain collecting pipe 3, and the rain water enters the filtering inlet pipe 61 through the rain collecting pipe 3 and is filtered on the filter screen 64 through the diversion port 62. The rainwater without impurities enters the filtered space and then enters the water storage chamber 7 through the filtering water outlet pipe 66. Impurities enter the unfiltered space and then enter the slag storage chamber 9 through the filtering slag outlet pipe 67. In addition, when the rainwater in the water storage chamber 7 is full, the return pipe valve 69 can be opened to allow the filtered rainwater to enter the filtering slag discharging pipe 67 through the return pipe 68, so as to prevent the water storage chamber 7 from overflowing.
As shown in fig. 1, as a preferred embodiment of the present invention, a liquid level meter 8 is provided on the water storage chamber 7.
Specifically, the level of rainwater in the water storage chamber 7 can be observed by the liquid level meter 8, and when the level is higher, excessive rainwater can enter the slag storage chamber 9 through the return pipe 68.
As shown in fig. 3, the filtering inlet pipe 61 is in a folded line shape as a preferred embodiment of the present invention.
Specifically, the filtering inlet pipe 61 is in a folded line shape, so that the flow speed of rainwater flowing into the filtering inlet pipe 61 can be reduced, and the impact force of the rainwater on the filter screen 64 is reduced.
As shown in fig. 4, as a preferred embodiment of the present invention, the linear reciprocating assembly comprises:
a screw rod 11; the screw rod 11 is rotatably arranged on the greenhouse body 1;
a nut 13; the screw nut 13 is arranged on the screw rod 11 in a sliding manner;
a slide bar 10; the sliding rod 10 is arranged on the greenhouse body 1; the sliding rod 10 is arranged on one side of the screw rod 11;
a first slider 14; the first sliding piece 14 is arranged on the sliding rod 10 in a sliding manner; the chain wheel reciprocating assembly is arranged on the screw nut 13 and the first sliding piece 14;
a first connecting member 15; the nut 13 is connected with the first sliding part 14 through the first connecting part 15;
a first electric motor 12; the screw rod 11 is connected with the first motor 12.
Specifically, the first motor 12 may be a servomotor that can rotate both in the forward direction and in the reverse direction. The first motor 12 drives the screw rod 11 to rotate, the screw 13 slides on the screw rod 11, the screw 13 drives the first sliding part 14 to slide on the sliding rod 10 through the first connecting part 15, and the screw 13 and the first sliding part 14 together drive the chain wheel reciprocating assembly to linearly displace.
As shown in fig. 5, the sprocket reciprocating assembly, as a preferred embodiment of the present invention, comprises:
a sprocket 17; the chain wheel 17 is provided with two pieces; two chain wheels 17 are rotatably arranged on the linear reciprocating component;
a chain 18; the two chain wheels 17 are connected through the chain 18;
a chute member 19; the sliding groove piece 19 is provided with a sliding groove;
a second slider 20; the second sliding part 20 is arranged in the sliding groove in a sliding manner; the second slide 20 is connected to the chain 18;
a second connecting member 21; the second link 21 is provided on the second slider 20;
a liquid separation block 22; the liquid separation block 22 is arranged on the second connecting piece 21; the spray head 23 is arranged on the liquid separation block 22;
a second electric machine 16; one of the sprockets 17 is connected to the second motor 16.
Specifically, the chute member 19 is provided with a plurality of spray heads 23. Two chain wheels 17 are respectively and rotatably arranged on the screw nut 13 and the first sliding part 14 through two rotating shafts, and the chain wheel 17 selectively arranged on the screw nut 13 is connected with a second motor 16. The second motor 16 drives the chain wheel 17 connected with the second motor to rotate, the chain 18 rotates on the two chain wheels 17, and further drives the second sliding part 20 to move in a curve, and the sliding groove part 19 slides on the second sliding part 20 and drives the second connecting part 21, the liquid separating block 22 and the spray head 23 on the sliding groove part to move in a curve.
As shown in fig. 1, as a preferred embodiment of the present invention, the greenhouse rain collecting and irrigating device further comprises a water delivery assembly; the water delivery assembly comprises:
a water delivery pipe 5; the water delivery pipe 5 is connected with the rainwater filtering component 6 and the linear reciprocating component;
a water pump 4; the water pump 4 is communicated with the water delivery pipe 5.
Specifically, the water pipe 5 is communicated with the water storage chamber 7 and the liquid separation block 22, and the water storage chamber 7 is conveyed into the spray head 23 through the water pump 4.
In a preferred embodiment of the present invention, the water pipe 5 is spiral-shaped near the nozzle 23.
Specifically, the water pipe 5 near the nozzle 23 is spiral to ensure the normal movement of the nozzle 23.
The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the invention, and any modifications, equivalents and improvements made within the spirit and principle of the present invention are intended to be included within the scope of the present invention.
Claims (10)
1. The utility model provides a big-arch shelter collection rain irrigation equipment, includes the big-arch shelter body, its characterized in that, big-arch shelter collection rain irrigation equipment still includes:
the rain collecting component is arranged on the side of the greenhouse body;
the rainwater filtering component is used for filtering sundries in rainwater and respectively storing the filtered rainwater and the filtered sundries;
the linear reciprocating assembly and the chain wheel reciprocating assembly; the chain wheel reciprocating assembly is provided with a spray head; the chain wheel reciprocating assembly drives the spray head to do reciprocating curvilinear motion; the linear reciprocating assembly drives the chain wheel reciprocating assembly to do reciprocating linear motion.
2. The greenhouse rainwater harvesting irrigation apparatus of claim 1, wherein the rainwater harvesting assembly comprises:
rain collecting grooves: the rain collecting groove is arranged on the side of the shed roof of the shed body; two ends of the rain collecting groove are provided with baffles;
rain collecting pipe: one end of the rain collecting pipe is communicated with the rain collecting groove, and the other end of the rain collecting pipe is communicated with the rainwater filtering component.
3. The greenhouse rain collecting and irrigating device as recited in claim 2, wherein the rain collecting gutter has a semicircular cross section; the longitudinal section of the rain collecting groove is V-shaped; the rain collecting pipe is arranged at the V-shaped tip part of the rain collecting groove.
4. The greenhouse rainwater harvesting irrigation apparatus of claim 1, wherein the rainwater filtration assembly comprises:
a filtering chamber;
filtering with a screen; the filter screen is obliquely arranged in the filter chamber;
a stopper; the filter screen is connected with the blocking piece; the filter screen and the stopper divide the filter chamber into an unfiltered space and a filtered space;
a filtering inlet pipe; one end of the filtering inlet pipe is communicated with the unfiltered space, and the other end of the filtering inlet pipe is communicated with the rain collecting component;
a flow guide port; the flow guide port is arranged on the filtering inlet pipe; the flow guide opening is arranged on one side of the filter screen; the flow guide opening is arranged in the unfiltered space;
filtering a slag discharging pipe; the filtering slag discharging pipe is communicated with the unfiltered space;
a water outlet pipe is filtered; the filtered water outlet pipe is communicated with the filtered space;
a return pipe; one end of the return pipe is communicated with the filtered space, and the other end of the return pipe is communicated with the filtered slag pipe;
a return line valve; the return pipe valve is arranged on the return pipe;
a slag storage chamber; the filtering slag discharging pipe is communicated with the slag storage chamber;
a water storage chamber; the filtering water outlet pipe is communicated with the water storage chamber.
5. The greenhouse rain collecting and irrigating device as recited in claim 4, wherein the water storage chamber is provided with a liquid level meter.
6. The greenhouse rainwater harvesting irrigation device as defined by claim 4, wherein the filtering inlet pipe is folded.
7. The greenhouse rainwater harvesting irrigation apparatus of claim 1, wherein the linear reciprocating assembly comprises:
a screw rod; the screw rod is rotatably arranged on the greenhouse body;
a nut; the screw nut is arranged on the screw rod in a sliding mode;
a slide bar; the sliding rod is arranged on the greenhouse body; the sliding rod is arranged on one side of the screw rod;
a first slider; the first sliding piece is arranged on the sliding rod in a sliding mode; the chain wheel reciprocating assembly is arranged on the screw nut and the first sliding piece; (ii) a
A first connecting member; the screw nut is connected with the first sliding piece through the first connecting piece;
a first motor; the screw rod is connected with the first motor.
8. The greenhouse rainwater harvesting irrigation device as recited in claim 1, wherein said sprocket reciprocation assembly comprises:
a sprocket; the chain wheel is provided with two pieces; the two chain wheels are rotationally arranged on the linear reciprocating assembly;
a chain; the two chain wheels are connected through the chain;
a chute member; the sliding groove piece is provided with a sliding groove;
a second slider; the second sliding piece is arranged in the sliding groove in a sliding mode; the second sliding piece is connected with the chain;
a second connecting member; the second connecting piece is arranged on the second sliding piece;
separating liquid blocks; the liquid separation block is arranged on the second connecting piece; the spray head is arranged on the liquid separation block;
a second motor; one of the sprockets is connected to the second motor.
9. The greenhouse rainwater harvesting irrigation device according to claim 1, further comprising a water delivery assembly; the water delivery assembly comprises:
a water delivery pipe; the water delivery pipe is connected with the rainwater filtering component and the linear reciprocating component;
a water pump; the water pump is communicated with the water delivery pipe.
10. The greenhouse rain collecting irrigation device as claimed in claim 9, wherein the water pipe is spiral at a position close to the spray head.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010820665.2A CN111919636A (en) | 2020-08-14 | 2020-08-14 | Greenhouse rainwater collection irrigation device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010820665.2A CN111919636A (en) | 2020-08-14 | 2020-08-14 | Greenhouse rainwater collection irrigation device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN111919636A true CN111919636A (en) | 2020-11-13 |
Family
ID=73310434
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010820665.2A Withdrawn CN111919636A (en) | 2020-08-14 | 2020-08-14 | Greenhouse rainwater collection irrigation device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN111919636A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112604259A (en) * | 2020-12-01 | 2021-04-06 | 杭州甜蜜按钮科技有限公司 | Sport equipment protector with function is collected to rainwater |
-
2020
- 2020-08-14 CN CN202010820665.2A patent/CN111919636A/en not_active Withdrawn
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112604259A (en) * | 2020-12-01 | 2021-04-06 | 杭州甜蜜按钮科技有限公司 | Sport equipment protector with function is collected to rainwater |
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Application publication date: 20201113 |
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