CN213885293U

CN213885293U - Gravity is driped irrigation filter equipment for prelude

Info

Publication number: CN213885293U
Application number: CN202022348284.7U
Authority: CN
Inventors: 于耀焜; 赵阳; 赵光
Original assignee: Jilin Province Water Saving Irrigation Development Co ltd
Current assignee: Jilin Province Water Saving Irrigation Development Co ltd
Priority date: 2020-10-20
Filing date: 2020-10-20
Publication date: 2021-08-06
Anticipated expiration: 2030-10-20

Abstract

The utility model relates to a gravity drips irrigation filtrating equipment for prelude, including the rose box, the top of rose box is provided with the inlet tube, be provided with the compost case on the lateral wall of rose box, the bottom center of rose box is provided with the delivery port, the position that corresponds the delivery port in the rose box is provided with the cartridge filter, interior water purification intracavity is provided with the body, the lower terminal surface of body is connected with the piece of intaking, be provided with apopore and a plurality of inlet opening in the piece of intaking, the output threaded connection of apopore has the hose, threaded connection has the maintenance case on the delivery port, be provided with the outlet pipe on the lateral wall of maintenance case, the hose connection is on the input of outlet pipe, be provided with fertilizer on the outlet pipe and add the pipe. The filter cartridge is designed to primarily filter the water body for drip irrigation, so that the blockage of impurities in the water body to drip irrigation equipment is avoided; the design of the floating body and the water inlet block can prevent sediment at the lower part of the water body from entering the conveying pipeline; in addition, the design of a fertilizer box and a fertilizer adding pipe realizes automatic fertilizer application while drip irrigation.

Description

Gravity is driped irrigation filter equipment for prelude

Technical Field

The utility model relates to a filter equipment technical field, more specifically say, relate to a gravity drips irrigation filter equipment for prelude.

Background

Drip irrigation is the local irrigation of crops by delivering water through plastic pipes to the roots of crops through orifices or drippers on capillaries with the diameter of about 10 mm. It 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 method is suitable for irrigation of fruit trees, vegetables, economic crops and greenhouses, and can also be used for irrigation of field crops in arid places with water shortage, and the water dropper has the defects of easy scaling and blockage, so that strict filtration treatment is carried out on a water source.

Among the prior art, the filter equipment filter effect is not good for the prelude of driping irrigation commonly used, and the bottom deposit blocks up pipeline easily in the rose box, and lacks fertilizer and adds the device, and the function singleness, the inside washing of being not convenient for of rose box simultaneously, the utility model discloses a new solution is proposed to above problem.

SUMMERY OF THE UTILITY MODEL

To the problem that exists among the prior art, the utility model aims to provide a gravity is driped irrigation filter equipment for prelude to solve the technical problem who mentions in the background art.

In order to solve the above problems, the utility model adopts the following technical proposal.

A gravity drip irrigation head filter device comprises a filter box, wherein a water inlet pipe is arranged at the top of the filter box, a fertilizer box is arranged on the side wall of the filter box, a plurality of support legs are arranged at the bottom of the filter box, a water outlet is arranged at the center of the bottom of the filter box, a filter cartridge is arranged in the filter box corresponding to the water outlet, a plurality of filter holes are formed in the side wall of the filter cartridge, the filter box is divided into an outer water storage cavity and an inner purified water cavity by the filter cartridge, the water inlet pipe is communicated with the outer water storage cavity, the water outlet is communicated with the inner purified water cavity, a floating body is arranged in the inner purified water cavity, a water inlet block is connected to the lower end face of the floating body, a water outlet hole and a plurality of water inlet holes are formed in the water inlet block, the output ends of the plurality of water inlet holes are communicated with the water outlet hole, a, threaded connection has the maintenance case on the delivery port, is provided with the outlet pipe on the lateral wall of maintenance case, and the hose connection is provided with fertilizer on the outlet pipe and adds the pipe on the input of outlet pipe, and fertilizer adds the pipe and fertilizer can intercommunication, is provided with the control valve on outlet pipe and the fertilizer interpolation pipe respectively.

Preferably, a flange is fixed at the bottom of the filter cylinder and is connected to the bottom of the filter box through bolts.

In any of the above schemes, preferably, the top of the filter box is provided with a cleaning opening, a cover plate is connected to the cleaning opening through a bolt, and the water inlet pipe is connected to the cover plate.

In any of the above embodiments, preferably, a sealing gasket is provided between the cover plate and the cleaning opening.

In any of the above solutions, preferably, the bottom end of the leg is provided with a base.

In any of the above schemes, preferably, four corners of the lower end surface of the base are respectively provided with a braking universal wheel.

In any of the above aspects, preferably, a transparent observation window is provided on the side wall of the filter box.

In any of the above schemes, preferably, the transparent observation window is provided with liquid level scale marks.

Compared with the prior art, the utility model has the advantages of:

the design of the filter cylinder in the utility model can preliminarily filter the water body for drip irrigation, and avoid the blockage of the drip irrigation equipment by the impurities in the water body; due to the design of the floating body and the water inlet block, the water inlet block can be kept at the upper part of the water body through the floating body, so that clean water at the upper part of the water body is output through the hose through the water inlet hole in the water inlet block, and the condition that sediment at the lower part of the water body enters a conveying pipeline to cause damage to drip irrigation equipment is avoided; due to the design of the fertilizer box and the fertilizer adding pipe, fertilizer can be conveniently added into the conveying pipe of the drip irrigation equipment, automatic fertilizer application is realized while drip irrigation is carried out, and the fertilizer application cost is reduced; the design of maintenance case can be convenient for regularly clean cartridge filter inside, avoids the precipitate to pile up influence filtration equipment normal use.

Drawings

Fig. 1 is a schematic view of the overall structure of a gravity drip irrigation header filtering device of the present invention;

FIG. 2 is a schematic view of the internal structure of the water inlet block;

fig. 3 is a partially enlarged view of the area a in fig. 1.

The reference numbers in the figures illustrate:

1. a filter box; 2. a water inlet pipe; 3. a fertilizer box; 4. a support leg; 5. a water outlet; 6. a filter cartridge; 7. a filtration pore; 8. an outer water storage chamber; 9. an inner water purifying cavity; 10. a float; 11. a water inlet block; 12. a water outlet hole; 13. a water inlet hole; 14. a hose; 15. filtering cotton; 16. a baffle plate; 17. water permeable holes; 18. an overhaul box; 19. a water outlet pipe; 20. a fertilizer addition pipe; 21. a control valve; 22. a flange plate; 23. cleaning the mouth; 24. a cover plate; 25. a gasket; 26. a base; 27. braking the universal wheel; 28. a transparent viewing window; 29. liquid level scale marks.

Detailed Description

The technical solution in the embodiment of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiment of the present invention; obviously, the described embodiments are only a part of the embodiments of the present invention, and not all embodiments, and all other embodiments obtained by those skilled in the art without any inventive work are within the scope of the present invention based on the embodiments of the present invention.

Example 1:

referring to fig. 1 to 3, a gravity drip irrigation head filter device comprises a filter box 1, a water inlet pipe 2 is arranged at the top of the filter box 1, a fertilizer box 3 is arranged on the side wall of the filter box 1, a plurality of support legs 4 are arranged at the bottom of the filter box 1, a water outlet 5 is arranged at the center of the bottom of the filter box 1, a filter cartridge 6 is arranged in the filter box 1 corresponding to the water outlet 5, a plurality of filter holes 7 are arranged on the side wall of the filter cartridge 6, the filter box 1 is divided into an outer water storage cavity 8 and an inner purified water cavity 9 by the filter cartridge 6, the water inlet pipe 2 is communicated with the outer water storage cavity 8, the water outlet 5 is communicated with the inner purified water cavity 9, a floating body 10 is arranged in the inner purified water cavity 9, a water inlet block 11 is connected to the lower end surface of the floating body 10, a water outlet 12 and a plurality of water inlet holes 13 are arranged in the water inlet block 11, the output ends of the plurality of the water inlet holes 13 are communicated with the water outlet hole 12, a hose 14 is connected to the output end of the water outlet hole 12, the filter pulp 15 is filled in the water inlet hole 13, the baffle 16 is connected to the input end of the water inlet hole 13 through threads, a plurality of water permeable holes 17 are formed in the baffle 16, the maintenance box 18 is connected to the water outlet 5 through threads, the water outlet pipe 19 is arranged on the side wall of the maintenance box 18, the hose 14 is connected to the input end of the water outlet pipe 19, the fertilizer adding pipe 20 is arranged on the water outlet pipe 19, the fertilizer adding pipe 20 is communicated with the fertilizer box 3, and the control valves 21 are arranged on the water outlet pipe 19 and the fertilizer adding pipe 20 respectively.

In this embodiment, a flange 22 is fixed to the bottom of the filter cartridge 6, and the flange 22 is bolted to the bottom of the filter box 1. The design of the flange plate 22 can facilitate the disassembly and maintenance of the filter cartridge 6, and ensure the normal use of the filter cartridge 6.

In this embodiment, the top of the filter tank 1 is provided with a cleaning opening 23, a cover plate 24 is bolted to the cleaning opening 23, and the water inlet pipe 2 is connected to the cover plate 24. The design of clean mouth 23, the inside of accessible clean mouth 23 clean rose box 1 avoids the interior too much impurity of rose box 1 to pile up.

In this embodiment, a sealing gasket 25 is disposed between the cover plate 24 and the cleaning opening 23. The sealing gasket 25 is designed to ensure the sealing performance between the cover plate 24 and the cleaning opening 23, and reduce the entry of pollutants in the environment into the filter box 1.

In this embodiment, the bottom end of the leg 4 is provided with a base 26. The design of the base 26 can avoid the abrasion of the supporting leg 4 caused by direct contact with the ground, and prolong the service life of the supporting leg 4.

In this embodiment, the four corners of the lower end surface of the base 26 are respectively provided with a brake universal wheel 27. The design of the braking universal wheels 27 can facilitate the moving of the equipment and reduce the cost of moving and transporting the equipment.

In this embodiment, a transparent viewing window 28 is provided on the side wall of the filter box 1. The design of the transparent observation window 28 can check the filtering condition in the filter box 1 at any time, so that an operator can clean the filter box 1 in time.

In this embodiment, the transparent observation window 28 is provided with a liquid level scale mark 29. The design of the liquid level scale mark 29 is convenient for an operator to check the amount of liquid in the filter tank 1 so as to adjust the water inlet speed.

Example 2:

on the basis of embodiment 1, let in the rose box 1 with the pending water through inlet tube 2 in, the water of pending is through the prefilter of cartridge filter 6, filter the large granule impurity in the water, the water enters into interior water purification chamber 9, body 10 floats up under the effect of water, and drive the piece 11 come-up of intaking, the impurity of water deposits the lower part of water under the dead weight effect, the upper portion of water becomes cleaner, the upper portion water in interior water purification chamber 9 passes through the filtration back of the filter pulp 15 in the inlet opening 13, carry in the hose 14, and enter into outlet pipe 19 through hose 14, through opening the control valve 21 on fertilizer addition pipe 20, add fertilizer in outlet pipe 19, then carry the output of driping irrigation equipment through other equipment with the water source after mixing. The filter cartridge 6 is designed to primarily filter the water body for drip irrigation, so that the blockage of the drip irrigation equipment by impurities in the water body is avoided; the floating body 10 and the water inlet block 11 are designed, so that the water inlet block 11 can be kept at the upper part of the water body through the floating body 10, clean water at the upper part of the water body is output through the hose 14 through the water inlet hole 13 on the water inlet block 11, and precipitates at the lower part of the water body are prevented from entering a conveying pipeline to cause damage to drip irrigation equipment; in addition, the fertilizer can 3 and the fertilizer adding pipe 20 are designed to facilitate the addition of fertilizer into the conveying pipe of the drip irrigation equipment, so that automatic fertilizer application is realized while drip irrigation is carried out, and the fertilizer application cost is reduced; the design of maintenance case 18 can be convenient for regularly clean cartridge filter 6 inside, avoids the precipitate to pile up and influences the normal use of filtration equipment.

The above description is only the preferred embodiment of the present invention; the scope of the present invention is not limited thereto. Any person skilled in the art should also be able to cover the technical scope of the present invention by replacing or changing the technical solution and the improvement concept of the present invention with equivalents and modifications within the technical scope of the present invention.

Claims

1. The utility model provides a gravity is driped irrigation filter equipment for prelude, includes rose box (1), its characterized in that: the top of the filter box (1) is provided with a water inlet pipe (2), the side wall of the filter box (1) is provided with a fertilizer box (3), the bottom of the filter box (1) is provided with a plurality of support legs (4), the center of the bottom of the filter box (1) is provided with a water outlet (5), a filter cartridge (6) is arranged in the filter box (1) corresponding to the water outlet (5), the side wall of the filter cartridge (6) is provided with a plurality of filter holes (7), the filter cartridge (6) divides the filter box (1) into an outer water storage cavity (8) and an inner clear water cavity (9), the water inlet pipe (2) is communicated with the outer water storage cavity (8), the water outlet (5) is communicated with the inner clear water cavity (9), a floating body (10) is arranged in the inner clear water cavity (9), the lower end face of the floating body (10) is connected with a water inlet block (11), the water inlet block (, a plurality of the output and apopore (12) of inlet opening (13) communicate, the output threaded connection of apopore (12) has hose (14), inlet opening (13) internal stopper has filter pulp (15), threaded connection has baffle (16) on the input of inlet opening (13), be provided with a plurality of holes (17) of permeating water on baffle (16), threaded connection has maintenance case (18) on delivery port (5), be provided with outlet pipe (19) on the lateral wall of maintenance case (18), hose (14) are connected on the input of outlet pipe (19), be provided with fertilizer on outlet pipe (19) and add pipe (20), fertilizer adds pipe (20) and fertilizer case (3) intercommunication, be provided with control valve (21) on outlet pipe (19) and fertilizer add pipe (20) respectively.

2. The gravity drip irrigation header filtering device according to claim 1, wherein: and a flange plate (22) is fixed at the bottom of the filter cartridge (6), and the flange plate (22) is connected to the bottom of the filter box (1) through bolts.

3. The gravity drip irrigation header filtering device according to claim 1, wherein: the top of rose box (1) is provided with clean mouthful (23), and bolted connection has apron (24) on clean mouthful (23), inlet tube (2) are connected on apron (24).

4. The gravity drip irrigation header filtering device according to claim 3, wherein: a sealing gasket (25) is arranged between the cover plate (24) and the cleaning opening (23).

5. The gravity drip irrigation header filtering device according to claim 1, wherein: the bottom end of the supporting leg (4) is provided with a base (26).

6. The gravity drip irrigation header filtering device according to claim 5, wherein: four corners of the lower end face of the base (26) are respectively provided with a braking universal wheel (27).

7. The gravity drip irrigation header filtering device according to claim 1, wherein: and a transparent observation window (28) is arranged on the side wall of the filter box (1).

8. The gravity drip irrigation header filtering device according to claim 7, wherein: and liquid level scale marks (29) are arranged on the transparent observation window (28).