CN216963748U

CN216963748U - Drip irrigation filter for agricultural irrigation

Info

Publication number: CN216963748U
Application number: CN202220212171.0U
Authority: CN
Inventors: 孙志刚
Original assignee: Hebei Huawei Water Saving Equipment Co ltd
Current assignee: Hebei Huawei Water Saving Equipment Co ltd
Priority date: 2022-01-26
Filing date: 2022-01-26
Publication date: 2022-07-15
Anticipated expiration: 2032-01-26

Abstract

The utility model discloses a drip irrigation filter for agricultural irrigation, which comprises a box body, a fixing plate and a grab handle, wherein the lower surface of the box body is connected with a base, the lower end of the box body is provided with a first groove, the first groove is communicated with a first chute, a motor is connected in the first groove, the motor is connected with a screw rod through a coupler, the fixing plate is connected with the lower surface of a bottom plate through a fixing block, the bottom plate is connected with a top plate through a fixing rod, the surface of the fixing rod is connected with a filter screen, a transmission shaft is movably connected between the top plate and the bottom plate through a bearing, meanwhile, a cleaning rod is connected to the surface of the transmission shaft, the end face of the cleaning rod is connected with a brush, the grab handle is connected to the upper surface of the top plate, the top plate is connected with a water inlet pipe, the arc surface of the top plate is connected with a sealing ring, the position of the box body, which is opposite to the sealing ring, and the lower end of the box body is connected with a water outlet pipe. This drip irrigation filter that agricultural irrigation used can convenient replacement filter screen, also can prolong the live time of filter screen simultaneously.

Description

Drip irrigation filter for agricultural irrigation

Technical Field

The utility model relates to the technical field of drip irrigation equipment, in particular to a drip irrigation filter for agricultural irrigation.

Background

Drip irrigation according to the requirement that the crop needs water, through low pressure pipe-line system and the emitter of installing on the hollow billet, with one drop of the nutrient one drop of water and crop needs, the method of irrigating that evenly and slowly drips into crop root zone soil, often will filter before driping irrigation, prevent that aquatic impurity from making the shower nozzle block up, and common filter for driping irrigation filters most filters through inside cylindrical filter screen, after using for a long time, the filter screen just needs to wash or change, but the process of taking out the filter screen is comparatively difficult, thereby reduce corresponding work efficiency, and common filter, can't prolong the live time of filter screen.

Therefore, the drip irrigation filter for agricultural irrigation is improved.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a drip irrigation filter for agricultural irrigation, which solves the problems in the background technology.

In order to achieve the purpose, the utility model provides the following technical scheme: a drip irrigation filter for agricultural irrigation comprises a box body, a fixing plate and a grab handle, wherein the lower surface of the box body is connected with a base, the lower end of the box body is provided with a first groove, the first groove is communicated with a first sliding chute, a motor is connected in the first groove, the motor is connected with a screw rod through a coupler, meanwhile, the push block is connected in the first sliding chute in a sliding way through a screw rod, the upper surface of the push block is connected with a fixed plate, the fixed plate is connected with the lower surface of the bottom plate through a fixed block, the bottom plate is connected with a top plate through a fixed rod, the surface of the fixed rod is connected with a filter screen, the transmission shaft is movably connected between the top plate and the bottom plate through a bearing, meanwhile, the cleaning rod is connected on the surface of the transmission shaft, the end surface of the cleaning rod is connected with the brush, the grab handle is connected on the upper surface of the top plate, the top plate is connected with the water inlet pipe, and the arc surface of the top plate is connected with a sealing ring, a sealing groove is formed in the position, opposite to the sealing ring, of the box body, and the lower end of the box body is connected with a water outlet pipe.

Preferably, the box is of a cylindrical structure, a second groove is formed in the box and is of a circular structure, the bottom of the second groove and the box are combined together to form a round platform-shaped structure, and a first sliding groove is formed in the middle of the lower end of the box and is of a square structure.

Preferably, the fixed plate passes through the fixed block to be connected at the lower surface of bottom plate, and the fixed plate is round platform shape structure, and the bottom plate is circular structure, and the maximum diameter of fixed plate equals the diameter of bottom plate, and the ejector pad is connected in the middle part of the one end that the bottom plate was kept away from to the fixed plate simultaneously.

Preferably, the ejector pad is of a square structure, a screwing hole is formed in the ejector pad, the ejector pad is screwed with the screw rod through the screwing hole, the cross section of the ejector pad is of a T-shaped structure, four groups of fixed blocks are symmetrically connected to the upper surface of the fixed plate, the fixed block is of an L-shaped structure, and the four groups of fixed blocks are combined together to form a cross distribution.

Preferably, the base is of a round table-shaped structure, the cross section of the base is of a concave structure, the upper surface of the box body is provided with an opening, the opening is of a circular structure, the first sealing groove is symmetrically formed in the arc surface of the opening, and the cross section of the first sealing groove is of an arc structure.

Preferably, the grab handle is symmetrically connected to the upper surface of the top plate, the grab handle is of a [ shape structure, the position of the arc surface of the top plate relative to the first sealing groove is correspondingly connected with the first sealing ring, the first sealing ring is of a circular ring structure, meanwhile, the cleaning rods are connected to the surface of the transmission shaft in a centrosymmetric manner, the cleaning rods are of Jiong-shaped structures, the two groups of cleaning rods are combined together to form an S-shaped structure, and the hand wheel is connected to one end of the transmission shaft.

Preferably, four groups of fixed rods are symmetrically connected to the upper surface of the bottom plate, the four groups of fixed rods are all of a square structure, the four groups of fixed rods are combined together to form a cross-shaped distribution, meanwhile, a first positioning groove is formed in the lower surface of the bottom plate, a second positioning groove is formed in the position, opposite to the fixed block, of the first positioning groove, and the section of the second positioning groove is of an L-shaped structure.

Compared with the prior art, the utility model has the beneficial effects that: this drip irrigation filter of agricultural irrigation usefulness, through the motor, the lead screw, the cooperation of ejector pad and fixed plate, can be convenient with the bottom plate, the dead lever, the ejecting box of filter equipment that filter screen and roof are constituteed, thereby improve corresponding work efficiency, and the cooperation of fixed block and constant head tank two, make the connection between fixed plate and the bottom plate more firm, and simultaneously, through the hand wheel, the transmission shaft, the cooperation of clean pole and brush, make this filter can carry out the cleanness of certain degree to filter equipment, and then extension filter equipment's live time, reduce the frequency of changing or taking out, and the box can be ensured more stably on the contact ground of base large tracts of land.

Drawings

FIG. 1 is a schematic front view of the structure of the present invention;

FIG. 2 is a schematic view of the present invention with the structure disassembled;

FIG. 3 is a bottom view of the structural backing of the present invention;

FIG. 4 is an enlarged view of the point A in FIG. 1.

In the figure: 1. a base; 2. a motor; 3. a box body; 4. a push block; 5. a fixing plate; 6. a filter screen; 7. Fixing the rod; 8. a cleaning rod; 9. a brush; 10. a drive shaft; 11. a first sealing ring; 12. a first sealing groove; 13. a water inlet pipe; 14. a handle; 15. a hand wheel; 16. a fixed block; 17. a base plate; 18. a water outlet pipe; 19. and a first positioning 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. 1-4, the present invention provides a technical solution: a drip irrigation filter for agricultural irrigation comprises a box body 3, a fixing plate 5 and a grab handle 14, wherein the box body 3 is of a cylindrical structure, a second groove is formed in the box body 3 and is of a circular structure, the bottom of the second groove and the box body 3 are combined together to form a circular truncated cone-shaped structure, a first sliding groove is formed in the middle of the lower end of the box body 3, and the first sliding groove is of a square structure; the lower surface of the box body 3 is connected with the base 1, the base 1 is integrally in a round table structure, the cross section of the base 1 is in a concave structure, an opening is formed in the upper surface of the box body 3, the opening is in a circular structure, first sealing grooves 12 are symmetrically formed in the arc surface of the opening, and the cross section of each first sealing groove 12 is in an arc structure; the lower end of the box body 3 is provided with a first groove and a first groove communicated with the first chute, the motor 2 is connected in the first groove, the motor 2 is connected with a screw rod through a coupler, the push block 4 is of a square structure, a screwing hole is formed in the push block 4, the push block 4 is screwed with the screw rod through the screwing hole, the cross section of the push block 4 is of a T-shaped structure, meanwhile, the upper surface of the fixed plate 5 is symmetrically connected with four groups of fixed blocks 16, the fixed blocks 16 are of an L-shaped structure, and the four groups of fixed blocks 16 are combined together to form cross distribution; the upper surface of the push block 4 is connected with a fixed plate 5, the fixed plate 5 is connected to the lower surface of a bottom plate 17 through a fixed block 16, the fixed plate 5 is in a circular truncated cone-shaped structure, the bottom plate 17 is in a circular structure, the maximum diameter of the fixed plate 5 is equal to the diameter of the bottom plate 17, and meanwhile, the middle of one end, far away from the bottom plate 17, of the fixed plate 5 is connected with the push block 4; the upper surface of the bottom plate 17 is symmetrically connected with four groups of fixing rods 7, the four groups of fixing rods 7 are all in a square structure, the four groups of fixing rods 7 are combined together to form a cross-shaped distribution, meanwhile, a first positioning groove 19 is formed in the lower surface of the bottom plate 17, a second positioning groove is formed in the position, corresponding to the fixing block 16, of the first positioning groove 19, and the section of the second positioning groove is in an L-shaped structure; the bottom plate 17 is connected with the top plate through the fixing rod 7, the surface of the fixing rod 7 is connected with the filter screen 6, the transmission shaft 10 is movably connected between the top plate and the bottom plate 17 through a bearing, meanwhile, the cleaning rod 8 is connected with the surface of the transmission shaft 10, the end face of the cleaning rod 8 is connected with the brush 9, the grab handle 14 is symmetrically connected with the upper surface of the top plate, the grab handle 14 is in an [ shape structure ], the position of the arc surface of the top plate, relative to the first sealing groove 12, is correspondingly connected with the first sealing ring 11, the first sealing ring 11 is in a circular ring structure, meanwhile, the cleaning rod 8 is centrosymmetrically connected with the surface of the transmission shaft 10, the cleaning rod 8 is in an Jiong-shaped structure, the two groups of cleaning rods 8 are combined together to form an S-shaped structure, and the hand wheel 15 is connected with one end of the transmission shaft 10; the roof is connected with a water inlet pipe 13, the arc surface of the roof is connected with a sealing ring, a sealing groove is formed in the position, opposite to the sealing ring, of the box body 3, and meanwhile the lower end of the box body 3 is connected with a water outlet pipe 18.

As shown in fig. 1 and 2, through the cooperation of the motor 2, the lead screw, the push block 4 and the fixed plate 5, the filter device ejection box body 3 composed of the bottom plate 17, the fixed rod 7, the filter screen 6 and the top plate can be conveniently ejected, so that the corresponding working efficiency is improved, and the fixed block 16 is matched with the positioning groove two, so that the connection between the fixed plate 5 and the bottom plate 17 is more stable.

As shown in figure 1, the filter can clean the filtering device to a certain degree by the matching of the hand wheel 15, the transmission shaft 10, the cleaning rod 8 and the hairbrush 9, so that the service time of the filtering device is prolonged, the frequency of replacement or taking out is reduced, and the box body 3 can be more stable by the large-area contact ground of the base 1.

The working principle is as follows: when the drip irrigation filter for agricultural irrigation is used, water flows into the filter screen 6 from the water inlet pipe 13, flows into the second groove formed in the box body 3 after being filtered by the filter screen 6, flows out of the water outlet pipe 18 for corresponding drip irrigation, the hand wheel 15 is periodically rotated when the drip irrigation filter is used, the hand wheel 15 drives the cleaning rod 8 and the brush 9 to rotate through the transmission shaft 10, then the surface of the filter screen 6 is cleaned, after long-time use, when the filter screen 6 needs to be replaced or taken out, the motor 2 is started, the motor 2 drives the screw rod to rotate through the coupler, the push block 4 moves upwards along with the rotation of the screw rod, then the filter device consisting of the bottom plate 17, the fixed rod 7, the top plate and the filter screen 6 is ejected out, then the filter device is rotated through the grab handle 14, the fixed block 16 is separated from the limitation of the second positioning groove and then is lifted upwards, and the bottom plate 17 and the fixed plate 5 can be separated, finally, the filter device is taken out, and the filter screen 6 is replaced or cleaned thoroughly; this is the entire process of operation of the drip filter for agricultural irrigation.

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 utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a drip irrigation filter that agricultural irrigation used, includes box (3), fixed plate (5) and grab handle (14), its characterized in that: the lower surface of the box body (3) is connected with the base (1), the lower end of the box body (3) is provided with a groove I, the groove I is communicated with a sliding chute I, the motor (2) is connected in the groove I, the motor (2) is connected with a screw rod through a coupler, meanwhile, the push block (4) is connected in the sliding chute I through the screw rod in a sliding manner, the upper surface of the push block (4) is connected with the fixing plate (5), the fixing plate (5) is connected with the lower surface of the bottom plate (17) through the fixing block (16), the bottom plate (17) is connected with the top plate through the fixing rod (7), the surface of the fixing rod (7) is connected with the filter screen (6), the transmission shaft (10) is movably connected between the top plate and the bottom plate (17) through a bearing, meanwhile, the cleaning rod (8) is connected on the surface of the transmission shaft (10), the end surface of the cleaning rod (8) is connected with the brush (9), the grab handle (14) is connected on the upper surface of the top plate, the top plate is connected with the water inlet pipe (13), and the arc surface of the top plate is connected with a sealing ring, a sealing groove is formed in the position, opposite to the sealing ring, of the box body (3), and the lower end of the box body (3) is connected with a water outlet pipe (18).

2. The drip irrigation filter for agricultural irrigation according to claim 1, wherein: the box (3) is of a cylindrical structure, a second groove is formed in the box (3) and is of a circular structure, the bottoms of the second grooves and the box (3) are combined together to form a round platform-shaped structure, a first sliding groove is formed in the middle of the lower end of the box (3), and the first sliding groove is of a square structure.

3. The drip irrigation filter for agricultural irrigation according to claim 1, wherein: fixed plate (5) are connected at the lower surface of bottom plate (17) through fixed block (16), and fixed plate (5) are round platform shape structure, and bottom plate (17) are circular structure, and the maximum diameter of fixed plate (5) equals the diameter of bottom plate (17), and ejector pad (4) is connected in the middle part of the one end that bottom plate (17) were kept away from in fixed plate (5) simultaneously.

4. The drip irrigation filter for agricultural irrigation according to claim 1, wherein: the push block (4) is of a square structure, a threaded hole is formed in the push block (4), the push block (4) is in threaded connection with a screw rod through the threaded hole, the cross section of the push block (4) is of a T-shaped structure, meanwhile, four fixing blocks (16) are symmetrically connected to the upper surface of the fixing plate (5), the fixing blocks (16) are of an L-shaped structure, and the four fixing blocks (16) are combined together to form cross-shaped distribution.

5. The drip irrigation filter for agricultural irrigation according to claim 1, wherein: the base (1) is integrally of a round table-shaped structure, the cross section of the base (1) is of a concave structure, the upper surface of the box body (3) is provided with an opening, the opening is of a circular structure, the circular arc surface of the opening is symmetrically provided with a first sealing groove (12), and the cross section of the first sealing groove (12) is of an arc-shaped structure.

6. The drip irrigation filter for agricultural irrigation according to claim 1, wherein: grab handle (14) symmetric connection is at the upper surface of roof, grab handle (14) are [ shape structure, and the position of roof circular arc face relative seal groove (12) corresponds and connects sealing ring (11), sealing ring (11) are the ring structure, the connection of cleaning rod (8) central symmetry is on transmission shaft (10) surface simultaneously, cleaning rod (8) are Jiong shape structure, two sets of cleaning rod (8) are combined together and are constituted S-shaped structure, the one end at transmission shaft (10) is connected in hand wheel (15).

7. The drip irrigation filter for agricultural irrigation according to claim 1, wherein: four groups of fixed rods (7) are symmetrically connected to the upper surface of the bottom plate (17), the four groups of fixed rods (7) are of square structures, the four groups of fixed rods (7) are combined together to form a cross-shaped distribution, meanwhile, a first positioning groove (19) is formed in the lower surface of the bottom plate (17), a second positioning groove is formed in the position, opposite to the fixed block (16), of the first positioning groove (19), and the section of the second positioning groove is of an L-shaped structure.