CN210202760U

CN210202760U - Arid and semi-arid region soil and vegetation recovery drip irrigation device

Info

Publication number: CN210202760U
Application number: CN201920818646.9U
Authority: CN
Inventors: Qianqian Gou; 缑倩倩; Guohua Wang; 王国华
Original assignee: Shaanxi Normal University
Current assignee: Shaanxi Normal University
Priority date: 2019-05-31
Filing date: 2019-05-31
Publication date: 2020-03-31
Anticipated expiration: 2029-05-31

Abstract

The utility model relates to an arid semiarid area soil and vegetation resume and drip irrigation device belongs to and drips irrigation technical field, including backing plate, collecting vessel and hollow billet, the welding of collecting vessel bottom has the delivery pipe, install quick-witted case through the bolt on the backing plate, the centrifugal pump is installed through the bolt in the machine case, the centrifugal pump leads to pipe respectively with delivery pipe and hollow billet connection, the welding of collecting vessel internal top has the mesh board, the welding has the baffle in the collecting vessel, from top to bottom has set gradually the cobble bed course between mesh board and the baffle, quartz sand layer and activated carbon layer, the butt fusion has the joint on the hollow billet, the joint inside callipers is equipped with the microtubule, microtubule one end has the shower nozzle through the thread engagement, be provided with wiring plug and pump body switch on the machine case, the wiring plug passes through the electric wire and is connected with pump body switch, pump body switch passes through, And rainwater is filtered and stored, so that the blocking condition is prevented.

Description

Arid and semi-arid region soil and vegetation recovery drip irrigation device

Technical Field

The utility model relates to an arid semi-arid region soil and vegetation recovery drip irrigation device belongs to and drips irrigation technical field.

Background

Drip irrigation is local irrigation by delivering water to the roots of crops through orifices or drippers on capillary tubes with the diameter of about 10mm by using plastic pipelines, and is the most effective water-saving irrigation mode in arid water-deficient areas at present, and the water utilization rate can reach 95%. Compared with spray irrigation, the drip irrigation has higher water-saving and yield-increasing effects, and can be combined with fertilization to improve the fertilizer efficiency by more than one time. The irrigation device is suitable for irrigation of fruit trees, vegetables, cash crops and greenhouse canopies, can also be used for irrigation of field crops in arid and water-deficient places, has some problems when the irrigation device is installed in arid and semi-arid regions, has less rainwater in the arid and semi-arid regions, and has serious water source problems.

SUMMERY OF THE UTILITY MODEL

The utility model discloses the technical problem who solves overcomes current defect, provides an arid semi-arid district soil and vegetation recovery drip irrigation device, can effectively solve the problem in the background art, the utility model discloses novel structure can collect, filter and store the rainwater, prevents that the condition of jam from taking place.

In order to solve the technical problem, the utility model provides a following technical scheme:

a drip irrigation device for restoring soil and vegetation in arid and semiarid regions, which comprises a base plate, a collecting barrel and a capillary, the bottom of the collecting barrel is welded with a discharge pipe, the backing plate is provided with a case through bolts, a centrifugal pump is arranged in the case through bolts, the centrifugal pump is respectively connected with the discharge pipe and the capillary pipe through a water pipe, a mesh plate is welded at the top in the collection barrel, a baffle plate is welded in the collecting barrel, a pebble cushion layer, a quartz sand layer and an activated carbon layer are sequentially arranged between the mesh plate and the baffle plate from top to bottom, the capillary is welded with a joint, a micro pipe is clamped in the joint, one end of the micro pipe is engaged with a spray head through threads, the machine case is provided with a wiring plug and a pump body switch, the wiring plug is connected with the pump body switch through an electric wire, and the pump body switch is respectively connected with the wiring plug through an electric wire.

Furthermore, a drain hole is formed in the partition plate, a J-shaped water guide pipe is welded in the drain hole, and a filter screen is welded at one end of the water guide pipe.

Further, a sponge block is clamped in the spray head, and spray holes are formed in the spray head.

Further, a bracket is welded between the collecting barrel and the base plate.

Further, a through net is welded in one end of the spray head.

Further, a water collecting hopper is welded at the top of the collecting barrel.

The utility model discloses beneficial effect:

the utility model can collect and store rainwater through the collecting barrel, and has a filtering function, thereby filtering particles in rainwater, facilitating subsequent drip irrigation and preventing the occurrence of the internal blockage of the micro-tube; the utility model discloses because be provided with the sponge piece in the shower nozzle, consequently can prevent that the dust from entering the microtube from the external world to the convenient change of sponge piece consequently can reduce the condition that the microtube blockked up to the at utmost.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention.

Fig. 1 is a perspective view of the present invention.

Fig. 2 is a sectional view of the collecting vessel of the present invention.

Fig. 3 is a cross-sectional view of the sprinkler head of the present invention.

Fig. 4 is a cross-sectional view of the case of the present invention.

Reference numbers in the figures: 1. a base plate; 2. a collection barrel; 3. a capillary; 4. a discharge pipe; 5. a chassis; 6. a centrifugal pump; 7. a mesh plate; 8. a partition plate; 9. a pebble cushion layer; 10. a quartz sand layer; 11. an activated carbon layer; 12. a joint; 13. a microtube; 14. a spray head; 15. a wiring plug; 16. a pump body switch; 17. a drain hole; 18. a water conduit; 19. a filter screen; 20. a sponge block; 21. spraying a hole; 22. a support; 23. and (4) penetrating the net.

Detailed Description

The preferred embodiments of the present invention will be described in conjunction with the accompanying drawings, and it will be understood that they are presented herein only to illustrate and explain the present invention, and not to limit the present invention.

As shown in fig. 1-4, the arid and semi-arid region soil and vegetation recovery drip irrigation device comprises a backing plate 1, a collecting barrel 2 and a capillary 3, wherein a discharge pipe 4 is welded at the bottom of the collecting barrel 2, a case 5 is installed on the backing plate 1 through bolts, a centrifugal pump 6 is installed in the case 5 through bolts, the centrifugal pump 6 is respectively connected with the discharge pipe 4 and the capillary 3 through a water pipe, a mesh plate 7 is welded at the top in the collecting barrel 2, a partition plate 8 is welded in the collecting barrel 2, a pebble cushion 9 is sequentially arranged between the mesh plate 7 and the partition plate 8 from top to bottom, the device comprises a quartz sand layer 10 and an activated carbon layer 11, wherein a joint 12 is welded on a capillary 3, a micro tube 13 is clamped in the joint 12, a spray head 14 is meshed at one end of the micro tube 13 through threads, a wiring plug 15 and a pump body switch 16 are arranged on a case 5, the wiring plug 15 is connected with the pump body switch 16 through an electric wire, and the pump body switch 16 is respectively connected with the wiring plug 15 through an electric wire.

A drain hole 17 is formed in the partition plate 8, a J-shaped water guide pipe 18 is welded in the drain hole 17, and a filter screen 19 is welded at one end of the water guide pipe 18, so that particle residues can be filtered through the filter screen 19 and are retained in the water guide pipe 18; a sponge block 20 is clamped in the spray head 14, spray holes 21 are formed in the spray head 14, and the sponge block 20 can prevent external dust from entering the micro-pipe 13, so that blockage can be avoided; the bracket 22 is welded between the collecting barrel 2 and the backing plate 1, so that the stability of the collecting barrel 2 can be ensured; a transparent net 23 is welded in one end of the spray head 14, and the transparent net 23 can prevent external dust from entering the micro pipe 13; the top of the collecting barrel 2 is welded with a water collecting bucket, so that the water collecting area can be enlarged.

The utility model discloses the theory of operation: when the utility model is used, rainwater can flow into the collecting barrel 2 when raining, the rainwater passes through the mesh plate 7, the pebble cushion layer 9, the quartz sand layer 10 and the activated carbon layer 11, the pebble cushion layer 9 and the quartz sand layer 10 can filter out large and small particle impurities in rainwater, the activated carbon layer 11 can absorb harmful substances in rainwater, then the rainwater can flow into the water guide pipe 18 through the drain hole, because the filter screen 19 is welded at one end of the water guide pipe 18, particle residues can be filtered out through the filter screen 19, and because the water guide pipe 18 is in a J shape, the residues can be retained in the water guide pipe 18, finally filtered rainwater can be stored in the collecting barrel 2, when drip irrigation is needed, the wiring plug 15 is connected into an external power supply, the centrifugal pump 6 is started through the pump body switch 16, therefore, the centrifugal pump 6 can pump water in the collecting barrel 2 into the capillary 3 and spray the rainwater to the root through the micro-pipe 13 and the spray head 14, because be provided with sponge piece 20 in the shower nozzle 14, consequently can prevent that the dust from getting into microtube 13 in the external world, after absorbing a large amount of dust in the sponge piece 20, screw out shower nozzle 14 and can change sponge piece 20, the utility model discloses novel structure can collect, filter and store the rainwater, prevents that the condition of jam from taking place.

The above is the preferred embodiment of the present invention, and the technical personnel in the field of the present invention can also change and modify the above embodiment, therefore, the present invention is not limited to the above specific embodiment, and any obvious improvement, replacement or modification made by the technical personnel in the field on the basis of the present invention all belong to the protection scope of the present invention.

Claims

1. The utility model provides a arid semi-arid district soil and vegetation recovery drip irrigation device, includes backing plate (1), collecting vessel (2) and hollow billet (3), its characterized in that: the bottom of the collecting barrel (2) is welded with a discharge pipe (4), the base plate (1) is provided with a case (5) through bolts, a centrifugal pump (6) is arranged in the case (5) through bolts, the centrifugal pump (6) is connected with the discharge pipe (4) and the capillary (3) through a water pipe respectively, the top of the collecting barrel (2) is welded with a mesh plate (7), a partition plate (8) is welded in the collecting barrel (2), a pebble cushion layer (9), a quartz sand layer (10) and an activated carbon layer (11) are sequentially arranged between the mesh plate (7) and the partition plate (8) from top to bottom, the capillary (3) is welded with a joint (12), a micro pipe (13) is clamped in the joint (12), one end of the micro pipe (13) is meshed with a spray head (14) through threads, the case (5) is provided with a wiring plug (15) and a pump body switch (16), the wiring plug (15) is connected with the pump body switch (16) through an electric wire, and the pump body switch (16) is respectively connected with the wiring plug (15) through an electric wire.

2. The arid and semi-arid region soil and vegetation recovery drip irrigation device according to claim 1, characterized in that: a drain hole (17) is formed in the partition plate (8), a J-shaped water guide pipe (18) is welded in the drain hole (17), and a filter screen (19) is welded at one end of the water guide pipe (18).

3. The arid and semi-arid region soil and vegetation recovery drip irrigation device according to claim 1, characterized in that: a sponge block (20) is clamped in the spray head (14), and spray holes (21) are formed in the spray head (14).

4. The arid and semi-arid region soil and vegetation recovery drip irrigation device according to claim 1, characterized in that: a support (22) is welded between the collecting barrel (2) and the backing plate (1).

5. The arid and semi-arid region soil and vegetation recovery drip irrigation device according to claim 1, characterized in that: a transparent net (23) is welded in one end of the spray head (14).

6. The arid and semi-arid region soil and vegetation recovery drip irrigation device according to claim 1, characterized in that: the top of the collecting barrel (2) is welded with a water collecting bucket.