CN112119805A - Drip irrigation type moisturizing greenhouse irrigation system - Google Patents
Drip irrigation type moisturizing greenhouse irrigation system Download PDFInfo
- Publication number
- CN112119805A CN112119805A CN202010969758.1A CN202010969758A CN112119805A CN 112119805 A CN112119805 A CN 112119805A CN 202010969758 A CN202010969758 A CN 202010969758A CN 112119805 A CN112119805 A CN 112119805A
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- 238000003973 irrigation Methods 0.000 title claims abstract description 83
- 230000002262 irrigation Effects 0.000 title claims abstract description 83
- 230000003020 moisturizing effect Effects 0.000 title claims abstract description 14
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 89
- 238000005192 partition Methods 0.000 claims abstract description 9
- 238000003860 storage Methods 0.000 claims description 8
- 239000007921 spray Substances 0.000 claims description 7
- 238000009826 distribution Methods 0.000 claims description 6
- 239000013049 sediment Substances 0.000 claims description 6
- 238000001556 precipitation Methods 0.000 claims description 4
- 238000007789 sealing Methods 0.000 claims description 4
- 230000003139 buffering effect Effects 0.000 abstract description 13
- 239000012535 impurity Substances 0.000 abstract description 7
- 230000009286 beneficial effect Effects 0.000 abstract description 2
- 238000003466 welding Methods 0.000 description 11
- 238000005520 cutting process Methods 0.000 description 6
- 238000009434 installation Methods 0.000 description 4
- 238000001914 filtration Methods 0.000 description 3
- 241000255925 Diptera Species 0.000 description 2
- 238000004891 communication Methods 0.000 description 2
- 239000000428 dust Substances 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 239000002689 soil Substances 0.000 description 2
- 238000010521 absorption reaction Methods 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 238000000151 deposition Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000003116 impacting effect Effects 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000004576 sand Substances 0.000 description 1
- 238000004062 sedimentation Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 238000009827 uniform distribution Methods 0.000 description 1
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Classifications
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- 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
- A01G9/14—Greenhouses
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- 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
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D35/00—Filtering devices having features not specifically covered by groups B01D24/00 - B01D33/00, or for applications not specifically covered by groups B01D24/00 - B01D33/00; Auxiliary devices for filtration; Filter housing constructions
- B01D35/02—Filters adapted for location in special places, e.g. pipe-lines, pumps, stop-cocks
- B01D35/027—Filters adapted for location in special places, e.g. pipe-lines, pumps, stop-cocks rigidly mounted in or on tanks or reservoirs
- B01D35/0273—Filtering elements with a horizontal or inclined rotation or symmetry axis submerged in tanks or reservoirs
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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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- Life Sciences & Earth Sciences (AREA)
- Environmental Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Nozzles (AREA)
Abstract
The invention relates to the technical field of greenhouse planting equipment, in particular to a drip irrigation type moisturizing greenhouse irrigation system, which comprises an irrigation system, wherein the irrigation system comprises a water tank, a main flow pipeline, a shunt pipeline and a drip irrigation nozzle, and has the beneficial effects that: according to the invention, the water tank with the filter screen and the partition plate is arranged, so that the water flow is filtered through the filter screen, impurities in the water flow are reduced, the blockage is avoided, meanwhile, the impact of the water flow is buffered by the partition plate, so that the water flow pressurized by the water pump stably flows into a pipeline in an overflow mode, and the impact of the water flow motion on the pipeline is reduced; realize the buffering to dripping whereabouts through setting up the overflow plate, avoid the water droplet to gather into the drop in shower nozzle position gradually through the water conservancy diversion needle simultaneously to reduce the contact time of water droplet and shower nozzle open position, the splitter box and the retaining recess on the cooperation bottom plate realize the even reposition of redundant personnel of three direction, avoid the water droplet direct impact ground to cause the recess, realize the purpose that the even direction is driped irrigation.
Description
Technical Field
The invention relates to the technical field of greenhouse planting equipment, in particular to a drip irrigation type moisturizing greenhouse irrigation system.
Background
The drip irrigation is that water is uniformly and slowly dripped out through a small hole on a low head or a drip irrigation pipe belt by using a plastic pipeline and is dripped on the root system part of the crop for local irrigation, the working pressure and the flow of the dripper are small, the drip irrigation is an irrigation method which is economical, labor-saving and labor-saving by using water, is particularly suitable for being used in mountainous areas and sand areas with water shortage, and the utilization rate can reach 90%.
However, drip irrigation the in-process, the easy scale deposit of dripper position or jam, and cause the reason of jam for contain a large amount of suspended solids or impurity in the water source, simultaneously because the flow is less, the internal diameter of pipeline is less, when rivers are in the impact of pipeline, cause the vibration of pipeline easily to make the connection of composition outflow water position appear the clearance and cause the leakage, long-term driping irrigation is on crops planting ground, the pit appears easily, rivers collect in the pit, thereby be unfavorable for the moisture absorption of crops.
Therefore, the drip irrigation type moisturizing greenhouse irrigation system is provided, and the problems of water dropper blockage, connection leakage and water drip collection are solved.
Disclosure of Invention
The invention aims to provide a drip irrigation type moisturizing greenhouse irrigation system to solve the problems in the background technology.
In order to achieve the purpose, the invention provides the following technical scheme:
a drip irrigation type moisturizing greenhouse irrigation system comprises an irrigation system, wherein the irrigation system comprises a water tank, a main flow pipeline, a diversion pipeline and a drip irrigation nozzle, an inner cavity of the water tank is arranged as a precipitation inner cavity, a water outlet is transversely formed in the lower end of the right side of the water tank, a baffle is transversely welded on the inner wall of the right side of the precipitation inner cavity, a filter screen is vertically arranged on the right side of the upper end of the baffle, the baffle is located at the lower end of the water outlet, a partition plate is arranged in the middle of the upper end face of the baffle, the upper end face of the partition plate is located at the upper end of the water outlet, the main flow pipeline is transversely inserted into the right side;
the outer wall of the diversion pipeline is provided with a diversion interface which is linearly distributed, the upper end and the lower end of the outer wall of the diversion interface of the diversion pipeline are respectively clamped with an upper clamping plate and a lower clamping plate, the upper clamping plate and the lower clamping plate are respectively clamped on the arc outer wall of the diversion pipeline, the left sides of the upper clamping plate and the lower clamping plate are respectively provided with a pair of lug seats which are vertically symmetrical, the pair of lug seats which are vertically symmetrical are fixedly connected through a locking nut, the right side of the lower clamping plate is fixedly welded with a bracket, the left side of the bracket is provided with a connecting port, the inner cavity at the lower end of the right side of the bracket is provided with a drip irrigation nozzle, the upper end of the right side of the bracket is provided with a throttle valve, the lower end of the bracket is transversely welded with a bottom plate, a water storage groove which is, the one end intercommunication retaining recess of splitter box, the other end of splitter box extend to the outside of bottom plate, vertical welding has the support post in the middle of the inner chamber of retaining recess, the fixed welding in upper end of support post has the overflow board, be provided with the sunken buffering recess of downward arc in the middle of the up end of overflow board, the up end of overflow board is along being provided with the ring groove, the vertical welding in the middle of the buffering recess has the water conservancy diversion needle, the upper end of water conservancy diversion needle is just to the lower extreme opening of driping irrigation the shower nozzle.
Preferably, the up end left side of water tank is provided with the inlet tube, the external water source of water pump is passed through to the upper end of inlet tube, and the lower extreme of inlet tube is located the left side of filter screen.
Preferably, the upper end of filter screen extends to the upper end inner wall of sediment inner chamber, and the lower extreme of filter screen is fixed at the up end of baffle, and filter screen and baffle are parallel to each other.
Preferably, the upper end of the lug seat of the lower clamping plate is vertically welded with a guide stud, the lug seat of the upper clamping plate is inserted into the outer wall of the guide stud, and the locking nut is rotatably arranged on the outer wall of the guide stud in a threaded manner.
Preferably, a gap is reserved between the support and the upper end face of the bottom plate, a grid plate is fixedly mounted on the outer edge of the lower end face of the support, the lower end of the grid plate is fixed on the upper end face of the bottom plate, and the left side of the grid plate extends to the middle end face of the support.
Preferably, the upper end of the outer wall of the left side of the support is vertically provided with a slot, the right side of the upper clamping plate is fixedly welded with a cutting strip, and the cutting strip is inserted into the inner cavity of the slot in a sliding manner.
Preferably, one end of the connecting port is connected with the shunt interface in a sealing manner, the other end of the connecting port is communicated with the drip irrigation nozzle, and the throttle valve is installed on a pipeline between the connecting port and the drip irrigation nozzle.
Preferably, six overflow grooves distributed in a circumferential array are arranged between the buffer groove and the circular ring groove, a pair of flow guide pipes distributed in a circumferential array are arranged at the lower end of the circular ring groove, the middle section of each flow guide pipe vertically extends downwards, and the lower ends of the flow guide pipes are opposite to the water storage groove.
Compared with the prior art, the invention has the beneficial effects that:
1. according to the invention, the water tank with the filter screen and the partition plate is arranged, so that the water flow is filtered through the filter screen, impurities in the water flow are reduced, the blockage is avoided, meanwhile, the impact of the water flow is buffered by the partition plate, so that the water flow pressurized by the water pump stably flows into a pipeline in an overflow mode, and the impact of the water flow motion on the pipeline is reduced;
2. according to the invention, the overflow plate is arranged to buffer the dropping of the dropping water, and meanwhile, the water drops are prevented from being gradually gathered into drops at the position of the spray head through the guide needle, so that the contact time of the water drops and the opening position of the spray head is reduced, the uniform distribution in three directions is realized by matching the distribution groove and the water storage groove on the bottom plate, the water drops are prevented from directly impacting the ground to cause the groove, and the purpose of uniform guide drip irrigation is realized.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic view of the drip irrigation site configuration of the present invention;
FIG. 3 is a schematic diagram of a weir plate structure according to the present invention;
FIG. 4 is a top view of the overflow plate of the present invention;
fig. 5 is a top view of the base plate of the present invention.
In the figure: 1. a water tank; 2. a water inlet pipe; 3. a sedimentation lumen; 4. a water outlet; 5. a baffle plate; 6. filtering with a screen; 7. a partition plate; 8. a main flow conduit; 9. a diversion pipeline; 10. a lower clamping plate; 11. an upper clamping plate; 12. a support; 13. a base plate; 14. a throttle valve; 15. an ear mount; 16. a guide stud; 17. locking the nut; 18. a shunt interface; 19. embedding a vertebra inserting in advance; 20. supporting the upright post; 21. a shunt slot; 22. a grid plate; 23. an overflow plate; 24. a drip irrigation spray head; 25. a slot; 26. cutting; 27. a connection port; 28. a guide needle; 29. a circular groove; 30. an overflow trough; 31. a flow guide pipe; 32. a buffer groove; 33. a water storage groove.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1 to 5, the present invention provides a technical solution:
the utility model provides a drip irrigation formula warmhouse booth irrigation system that moisturizes, includes irrigation system, and irrigation system includes water tank 1, mainstream pipeline 8, reposition of redundant personnel pipeline 9 and drips irrigation shower nozzle 24, and the up end left side of water tank 1 is provided with inlet tube 2, and the external water source of water pump is passed through to the upper end of inlet tube 2, and the inner chamber of water tank 1 sets up to depositing inner chamber 3, utilizes inlet tube 2 to realize intaking to water tank 1, utilizes to deposit the sediment of inner chamber 3 realization rivers internal impurity.
The lower extreme of the right side of water tank 1 transversely is provided with delivery port 4, and the horizontal welding of the right side inner wall of sediment inner chamber 3 has baffle 5, and the upper end right side of baffle 5 is vertical to be provided with filter screen 6, and the lower extreme of inlet tube 2 is located the left side of filter screen 6, and the upper end of filter screen 6 extends to the upper end inner wall of sediment inner chamber 3, and the lower extreme of filter screen 6 is fixed at the up end of baffle 5, utilizes filter screen 6 to realize filtering rivers to reduce the impurity in the rivers, avoid causing the jam.
The main flow pipeline 8 of transversely pegging graft in the right side of delivery port 4, the outer wall transverse sealing of main flow pipeline 8 has the reposition of redundant personnel pipeline 9 of linear distribution, the outer wall of reposition of redundant personnel pipeline 9 sets up the reposition of redundant personnel interface 18 of linear distribution, both ends are connected with cardboard 11 and lower cardboard 10 respectively about the outer wall of reposition of redundant personnel interface 18 of reposition of redundant personnel pipeline 9, go up cardboard 11 and lower cardboard 10 equal joint at the circular arc outer wall of reposition of redundant personnel pipeline 9, utilize last cardboard 11 and lower cardboard 10 to realize being connected of support 12 and reposition of redundant personnel pipeline 9.
Go up cardboard 11 and lower cardboard 10's left side and all be provided with a pair of ear seat 15 of longitudinal symmetry, through lock nut 17 fixed connection between a pair of ear seat 15 of longitudinal symmetry, the vertical welding in ear seat 15 upper end of lower cardboard 10 has guide stud 16, the ear seat 15 of going up cardboard 11 is pegged graft at guide stud 16's outer wall, lock nut 17 screw thread rotates and is installed at guide stud 16's outer wall, utilize guide stud 16 to realize the accurate position installation of a pair of ear seat 15 of longitudinal symmetry, utilize lock nut 17 to realize going up cardboard 11 and the left fixed connection of lower cardboard 10.
The slot 25 has vertically been seted up to the left side outer wall upper end of support 12, goes up the fixed welding in right side of cardboard 11 and has a cutting 26, and cutting 26 slides and pegs graft in the inner chamber of slot 25, utilizes slot 25 and cutting 26's cooperation to realize going up the left rigidity of cardboard 11.
The fixed welding in right side of lower cardboard 10 has support 12, the left side of support 12 is provided with connection port 27, the right side lower extreme inner chamber of support 12 is provided with drips irrigation shower nozzle 24, choke valve 14 is installed to the right side upper end of support 12, connection port 27's one end and reposition of redundant personnel interface 18 sealing connection, connection port 27's the other end intercommunication drips irrigation shower nozzle 24, choke valve 14 is installed on connection port 27 and the pipeline between dripping irrigation shower nozzle 24, utilize reposition of redundant personnel interface 18 and connection port 27's intercommunication, realize reposition of redundant personnel pipeline 9 and drip irrigation shower nozzle 24's intercommunication, thereby realize the purpose of driping irrigation, utilize the speed that throttle valve 14 control was dri.
The horizontal welding of the lower extreme of support 12 has bottom plate 13, be provided with the retaining recess 33 of undercut in the middle of the up end of bottom plate 13, the up end outer wall of bottom plate 13 is provided with three-section splitter box 21 that the circumference array distributes, the one end intercommunication retaining recess 33 of splitter box 21, the other end of splitter box 21 extends to the outside of bottom plate 13, utilize retaining recess 33 to realize assembling of water droplet, thereby avoid the water droplet to cause direct impact to the soil, avoid producing the pit, utilize splitter box 21 to realize even direction reposition of redundant personnel simultaneously and drip irrigation.
Leave the clearance between the up end of support 12 and bottom plate 13, and the lower extreme face outer fringe fixed mounting of support 12 has grid plate 22, and the up end at bottom plate 13 is fixed to the lower extreme of grid plate 22, and on the left side of grid plate 22 extended to the middle terminal surface of support 12, utilize grid plate 22 to realize sheltering from the inner chamber of driping irrigation to prevent that mosquito and dust in the planting environment from getting into and causing the jam of driping irrigation shower nozzle 24.
The embedded vertebra 19 is fixedly welded at the lower end of the left side of the bottom plate 13, and the fixed position installation between the support 12 and the ground is realized by utilizing the embedded vertebra 19.
Vertical welding has support post 20 in the middle of the inner chamber of retaining recess 33, the fixed welding in upper end of support post 20 has overflow plate 23, be provided with the sunken buffering recess 32 of downward arc in the middle of the up end of overflow plate 23, the up end outer fringe of overflow plate 23 is provided with ring groove 29, be provided with six overflow launders 30 of circumference array distribution between buffering recess 32 and the ring groove 29, utilize the whereabouts of further buffering water droplet of buffering recess 32 to strike, utilize overflow launder 30 to realize ring groove 29 and buffering recess 32's intercommunication.
The lower extreme of ring groove 29 is provided with a pair of honeycomb duct 31 of circumference array distribution, and the vertical downwardly extending of interlude of honeycomb duct 31, and the lower extreme of honeycomb duct 31 just to retaining recess 33, utilizes honeycomb duct 31 to realize the transportation to the water droplet.
The vertical welding in the middle of buffering recess 32 has water conservancy diversion needle 28, and the upper end syringe needle of water conservancy diversion needle 28 is just to the lower extreme opening of drip irrigation spray nozzle 24, avoids the water droplet to gather into the drop gradually in drip irrigation spray nozzle 24 position through water conservancy diversion needle 28 to reduce the contact time of water droplet and drip irrigation spray nozzle 24 open position, avoid the production of incrustation scale.
The working principle is as follows: at first, utilize inlet tube 2 to realize intaking to water tank 1, utilize and deposit the sediment of inner chamber 3 realization impurity in the rivers, utilize filter screen 6 to realize filtering rivers to reduce the impurity in the rivers, avoid causing the jam, utilize baffle 7 to realize the buffering to the rivers impact, thereby make the rivers of water pump pressure boost through the steady inflow mainstream pipeline 8 of the mode of overflow in, reduce the impact of rivers motion to the pipeline.
The fixed position installation between the support 12 and the ground is realized by utilizing the embedded vertebra 19, the connection between the support 12 and the shunt pipeline 9 is realized by utilizing the upper clamping plate 11 and the lower clamping plate 10, the accurate position installation of the pair of ear seats 15 which are symmetrical up and down is realized by utilizing the guide studs 16, the left fixed connection between the upper clamping plate 11 and the lower clamping plate 10 is realized by utilizing the locking nuts 17, and the left position fixation of the upper clamping plate 11 is realized by utilizing the matching of the slots 25 and the inserting strips 26.
The communication between the diversion pipeline 9 and the drip irrigation nozzle 24 is realized by utilizing the communication between the diversion interface 18 and the connection port 27, so that the purpose of drip irrigation is realized, and the throttle valve 14 is utilized to control the speed of drip irrigation.
Utilize retaining recess 33 to realize the collection of water droplet, thereby avoid the water droplet to cause direct impact to the soil, avoid producing the pit, utilize splitter box 21 to realize even direction reposition of redundant personnel and drip irrigation simultaneously, utilize grid plate 22 to realize sheltering from the inner chamber of driping irrigation, thereby prevent that mosquito and dust among the planting environment from getting into the jam that causes drip irrigation shower nozzle 24, utilize the whereabouts of buffering recess 32 further to cushion the water droplet and strike, utilize overflow launder 30 to realize the intercommunication of ring groove 29 and buffering recess 32, utilize honeycomb duct 31 to realize the transportation to the water droplet, avoid the water droplet to gather gradually into the drop in 24 positions of drip irrigation shower nozzle through water conservancy diversion needle 28, thereby reduce the contact time of water droplet and 24 open positions of drip irrigation shower nozzle, avoid the production of incrust.
The throttle valve 14, the water pump, the main flow pipeline 8 and the shunt pipeline 9 are all common devices in the existing crop drip irrigation, and are not described in detail.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (8)
1. The utility model provides a warmhouse booth irrigation system that drip irrigation formula was moisturized, includes irrigation system, its characterized in that: the irrigation system comprises a water tank (1), a main flow pipeline (8), a flow distribution pipeline (9) and a drip irrigation nozzle (24), wherein an inner cavity of the water tank (1) is set to be a precipitation inner cavity (3), a water outlet (4) is transversely formed in the lower end of the right side of the water tank (1), a baffle (5) is transversely welded on the inner wall of the right side of the precipitation inner cavity (3), a filter screen (6) is vertically arranged on the right side of the upper end of the baffle (5), the baffle (5) is located at the lower end of the water outlet (4), a partition plate (7) is arranged in the middle of the upper end face of the baffle (5), the upper end face of the partition plate (7) is located at the upper end of the water outlet (4), the main flow pipeline (8) is transversely inserted into the right side of the water;
the outer wall of the diversion pipeline (9) is provided with diversion interfaces (18) which are distributed linearly, the upper end and the lower end of the outer wall of the diversion interface (18) of the diversion pipeline (9) are respectively clamped with an upper clamping plate (11) and a lower clamping plate (10), the upper clamping plate (11) and the lower clamping plate (10) are respectively clamped on the circular arc outer wall of the diversion pipeline (9), the left sides of the upper clamping plate (11) and the lower clamping plate (10) are respectively provided with a pair of lug seats (15) which are symmetrical up and down, the pair of lug seats (15) which are symmetrical up and down are fixedly connected through a locking nut (17), the right side of the lower clamping plate (10) is fixedly welded with a support (12), the left side of the support (12) is provided with a connecting drip irrigation port (27), the inner cavity at the lower end of the right side of the support (12) is provided with a spray nozzle (24), the upper end of, a water storage groove (33) which is sunken downwards is arranged in the middle of the upper end surface of the bottom plate (13), three sections of shunting grooves (21) which are distributed in a circumferential array manner are arranged on the outer wall of the upper end surface of the bottom plate (13), an embedded vertebra (19) is fixedly welded at the lower end of the left side of the bottom plate (13), one end of the flow dividing groove (21) is communicated with the water storage groove (33), the other end of the flow dividing groove (21) extends to the outer side of the bottom plate (13), a support upright post (20) is vertically welded in the middle of the inner cavity of the water storage groove (33), an overflow plate (23) is fixedly welded at the upper end of the supporting upright post (20), a buffer groove (32) which is sunken downwards in an arc shape is arranged in the middle of the upper end surface of the overflow plate (23), a circular groove (29) is arranged at the outer edge of the upper end surface of the overflow plate (23), the middle of the buffer groove (32) is vertically welded with a flow guide needle (28), and the upper end needle head of the flow guide needle (28) is just opposite to the lower end opening of the drip irrigation nozzle (24).
2. The drip irrigation type moisturizing greenhouse irrigation system as claimed in claim 1, wherein: the up end left side of water tank (1) is provided with inlet tube (2), the external water source of water pump is passed through to the upper end of inlet tube (2), and the lower extreme of inlet tube (2) is located the left side of filter screen (6).
3. The drip irrigation type moisturizing greenhouse irrigation system as claimed in claim 1, wherein: the upper end of filter screen (6) extends to the upper end inner wall of sediment inner chamber (3), and the up end at baffle (5) is fixed to the lower extreme of filter screen (6), and filter screen (6) are parallel to each other with baffle (7).
4. The drip irrigation type moisturizing greenhouse irrigation system as claimed in claim 1, wherein: the upper end of an ear seat (15) of the lower clamping plate (10) is vertically welded with a guide stud (16), the ear seat (15) of the upper clamping plate (11) is inserted into the outer wall of the guide stud (16), and a locking nut (17) is rotatably arranged on the outer wall of the guide stud (16) in a threaded mode.
5. The drip irrigation type moisturizing greenhouse irrigation system as claimed in claim 1, wherein: a gap is reserved between the upper end faces of the support (12) and the bottom plate (13), a grid plate (22) is fixedly mounted on the outer edge of the lower end face of the support (12), the lower end of the grid plate (22) is fixed on the upper end face of the bottom plate (13), and the left side of the grid plate (22) extends to the middle end face of the support (12).
6. The drip irrigation type moisturizing greenhouse irrigation system as claimed in claim 1, wherein: a slot (25) is vertically formed in the upper end of the outer wall of the left side of the support (12), an inserting strip (26) is fixedly welded to the right side of the upper clamping plate (11), and the inserting strip (26) is inserted into the inner cavity of the slot (25) in a sliding mode.
7. The drip irrigation type moisturizing greenhouse irrigation system as claimed in claim 1, wherein: one end and the reposition of redundant personnel interface (18) sealing connection of connection port (27), the other end intercommunication drip irrigation shower nozzle (24) of connection port (27), throttle valve (14) are installed on the pipeline between connection port (27) and drip irrigation shower nozzle (24).
8. The drip irrigation type moisturizing greenhouse irrigation system as claimed in claim 1, wherein: six overflow grooves (30) distributed in a circumferential array manner are arranged between the buffer groove (32) and the annular groove (29), a pair of guide pipes (31) distributed in a circumferential array manner are arranged at the lower end of the annular groove (29), the middle section of each guide pipe (31) vertically extends downwards, and the lower end of each guide pipe (31) is right opposite to the water storage groove (33).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010969758.1A CN112119805A (en) | 2020-09-15 | 2020-09-15 | Drip irrigation type moisturizing greenhouse irrigation system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010969758.1A CN112119805A (en) | 2020-09-15 | 2020-09-15 | Drip irrigation type moisturizing greenhouse irrigation system |
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| Publication Number | Publication Date |
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| CN112119805A true CN112119805A (en) | 2020-12-25 |
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| CN202010969758.1A Pending CN112119805A (en) | 2020-09-15 | 2020-09-15 | Drip irrigation type moisturizing greenhouse irrigation system |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113598022A (en) * | 2021-06-23 | 2021-11-05 | 中煤建工集团有限公司 | Ecological greening drip irrigation device |
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Application publication date: 20201225 |