阅读说明：本技术 一种可循环过滤的养殖场用污水过滤装置及使用方法 (Sewage filtering device capable of performing circulating filtration and used for farm and using method ) 是由 刘水坤 于 2020-07-08 设计创作，主要内容包括：本发明公开了污水处理技术领域的一种可循环过滤的养殖场用污水过滤装置,包括箱体,所述箱体顶部右侧外壁与进液管连通,所述箱体左右两侧内壁均匀开设有三组安装槽,左右两侧所述安装槽内腔之间插接有过滤网,所述箱体内腔底部右侧固定安装有水泵,所述水泵后侧出口与软管固定连接,且软管远离水泵的一端延伸至箱体的后侧外壁并与箱体后侧左部外壁连通,所述箱体左侧底部外壁与排液管连通,装置中通过隔板将过滤网左右两侧隔开,使初步过滤的污水与二次循环过滤的污水隔开,确保污水二次过滤时不会被新加入的污水污染,保证污水二次循环过滤的质量。(The invention discloses a sewage filtering device capable of circularly filtering for a farm, which belongs to the technical field of sewage treatment and comprises a box body, wherein the right side outer wall of the top of the box body is communicated with a liquid inlet pipe, three groups of mounting grooves are uniformly formed in the inner walls of the left side and the right side of the box body, a filter screen is inserted between the inner cavities of the mounting grooves on the left side and the right side, a water pump is fixedly mounted on the right side of the bottom of the inner cavity of the box body, the rear side outlet of the water pump is fixedly connected with a hose, one end, away from the water pump, of the hose extends to the rear side outer wall of the box body and is communicated with the left outer wall of the rear side of the box body, the outer wall of the bottom of the left side of the box body is communicated with a liquid discharge pipe, the left side and the right side of the.)

1. The utility model provides a but sewage filter equipment for loop filter's plant, includes box (1), its characterized in that: the outer wall of the right side of the top of the box body (1) is communicated with the liquid inlet pipe (2), three groups of mounting grooves (4) are uniformly arranged on the inner walls of the left side and the right side of the box body (1), a filter screen (3) is inserted between the inner cavities of the mounting grooves (4) on the left side and the right side, the top end of the inner cavity of the box body (1) is fixedly provided with a splitter plate (5), the outer wall of the right side of the bottom of the splitter plate (5) is uniformly provided with splitter holes, a water pump (6) is fixedly arranged on the right side of the bottom of the inner cavity of the box body (1), an outlet on the rear side of the water pump (6) is fixedly connected with a hose, and one end of the hose, which is far away from the water pump (6), extends to the outer wall of the rear side of the box body (1) and is communicated with the outer wall of the left part of the rear side of the box body (1), the outer wall of the bottom of the left side of the box body (1) is communicated with a liquid discharge pipe (7), and a valve is fixedly arranged on the outer wall of the liquid discharge pipe (7), and a box door (18) is arranged on the outer wall of the front side of the box body (1).

2. The sewage filtering apparatus for a circulating filtration farm according to claim 1, wherein: flow distribution plate (5) bottom central authorities outer wall and baffle (9) fixed connection, baffle (9) bottom outer wall and box (1) bottom inner wall fixed connection, and both sides outer wall laminate with box (1) rear side inner wall, chamber door (18) rear side outer wall respectively around baffle (9), the equal fixed mounting of both sides inner wall has water conservancy diversion piece (8) about box (1) bottom.

3. The sewage filtering apparatus for a circulating filtration farm according to claim 1, wherein: the box body (1) is fixedly provided with a motor (10) on the outer wall of the right side of the top, the output end of the bottom of the motor (10) is fixedly connected with a threaded rod (11), the bottom of the outer wall of the threaded rod (11) is sleeved with a sleeve (12), the inner wall of the sleeve (12) is provided with an internal thread, the outer wall of the left side of the sleeve (12) is slidably connected with the outer wall of the right side of the box body (1), three groups of slots (13) are uniformly formed in the inner wall of the right side of the box body (1), the inner wall of the right side of each slot (13) is hinged with a knocking hammer (14), the outer wall of the bottom of each knocking hammer (14) is attached to the outer wall of the top of the filter screen (3), the inner wall of the right side of each slot (13) is provided with a hole, a push, the right end of the push rod (15) is inserted into the inner cavity of the storage groove (17).

4. The sewage filtering apparatus for a circulating filtration farm according to claim 1, wherein: box (1) front side right part outer wall is articulated with chamber door (18) rear side right part outer wall, chamber door (18) include three component board (181), three groups component board (181) are articulated each other, the left side divide board (181) left side outer wall and connecting block (22) fixed connection, box (1) left side outer wall and fixed block (21) sliding connection, the perpendicular cross-section of fixed block (21) is L shape, fixed block (21) rear side outer wall and connecting block (22) front side outer wall laminate mutually.

5. The sewage filtering apparatus for a circulating filtration farm according to claim 4, wherein: the left side divide board (181) front side outer wall, central authorities to divide board (181) front and back both sides outer wall and right side to divide board (181) rear side outer wall all to have seted up fixed slot (19), fixed slot (19) inner chamber fixed mounting has magnet piece (20).

6. The sewage filtering apparatus for a circulating filtration farm according to claim 1, wherein: filter screen (3) are including mount pad (32), mount pad (32) left and right sides outer wall all is provided with branch filter screen (31), and is two sets of divide one side outer wall that filter screen (31) are close to each other all to be provided with inserted block (24), the transversal trapezoidal of personally submitting of inserted block (24), mount pad (32) top left and right sides outer wall all seted up with inserted block (24) assorted slot (23), and inserted block (24) are located the inner chamber of slot (23).

7. The sewage filtering apparatus for a circulating filtration farm according to claim 6, wherein: the outer wall of the front side of the mounting seat (32) is provided with a moving groove (25), an inner cavity of the moving groove (25) is spliced with a moving rod (26), and a supporting spring (27) is arranged between the rear end of the moving rod (26) and the inner wall of the rear side of the moving groove (25).

8. The use of a device for filtering sewage from a circulating farm according to any one of claims 1 to 7, wherein: the method comprises the following steps:

s1: sewage enters the inner cavity of the box body (1) through the liquid inlet pipe (2), enters the upper side of the upper side filter screen (3) through the flow distribution holes above the flow distribution plate (5), is sequentially filtered by the right sides of the three layers of filter screens (3), and finally falls to the right side of the bottom of the inner cavity of the box body (1);

s2: the water pump (6) conveys the fallen water to the left side of the upper filter screen (3) through a hose, the water is filtered through the three filter screens (3) again, sewage is filtered circularly, the water finally falls to the left side of the bottom of the box body (1), a valve is opened, and the filtered water is discharged from a liquid discharge pipe (7);

s3: in the filtering process, the motor (10) works to rotate forwards, the threaded rod (11) rotates clockwise, the sleeve (12) moves downwards, the push rod (15) gradually moves out of the inner cavity of the storage groove (17), the push rod (15) is pushed leftwards, the knocking hammer (14) rotates upwards, then the motor (10) rotates backwards, the threaded rod (11) rotates anticlockwise, the sleeve (12) moves upwards, the push rod (15) gradually moves rightwards under the action of the return spring (16), the knocking hammer (14) loses the supporting force and moves downwards to pound on the filter screen (3), the filter screen (3) vibrates, repeated operation is achieved, and blockage of the filter screen (3) is avoided.

Technical Field

The invention relates to the technical field of sewage treatment, in particular to a sewage filtering device capable of circularly filtering for a farm and a using method thereof.

Background

The plant is unified raising a certain amount of beasts and birds in specific area, the region of breeding, the plant can produce a large amount of sewage at the in-process of breeding, sewage need handle just can discharge, when using filter equipment to filter sewage now, in order to increase filterable effect, generally can carry back the sewage after filtering through the water pump and carry out the loop filter, nevertheless filterable water can be in the same place with the water mixture of newly-added once more, influence the effect of secondary filter, for this reason, we propose a loop filter's sewage filter equipment and application method for plant.

Disclosure of Invention

The invention aims to provide a circulating filtration type sewage filtering device for a farm and a using method thereof, so as to solve the problems in the background technology.

In order to achieve the purpose, the invention provides the following technical scheme: the utility model provides a sewage filter equipment for plant of circulated filtration, includes the box, box top right side outer wall and feed liquor pipe intercommunication, three mounting grooves of group have evenly been seted up to the box left and right sides inner wall, the left and right sides filter screen has been pegged graft between the mounting groove inner chamber, box inner chamber top fixed mounting has the flow distribution plate, the diffluence orifice has evenly been seted up to flow distribution plate bottom right side outer wall, box inner chamber bottom right side fixed mounting has the water pump, water pump rear side export and hose fixed connection, and the hose keep away from the one end of water pump extend to the rear side outer wall of box and with box rear side left part outer wall intercommunication, box left side bottom outer wall and fluid-discharge tube intercommunication, and fluid-discharge tube outer wall fixed mounting has the valve, box front side outer wall is provided.

Preferably, flow distribution plate bottom central authorities outer wall and baffle fixed connection, baffle bottom outer wall and bottom half inner wall fixed connection, and both sides outer wall laminate with box rear side inner wall, chamber door rear side outer wall respectively around the baffle, the equal fixed mounting of both sides inner wall has the water conservancy diversion piece about the bottom half.

Preferably, the outer wall of the right side of the top of the box body is fixedly provided with a motor, the output end of the bottom of the motor is fixedly connected with a threaded rod, the bottom of the outer wall of the threaded rod is sleeved with a sleeve, the inner wall of the sleeve is provided with an internal thread, the outer wall of the left side of the sleeve is slidably connected with the outer wall of the right side of the box body, three groups of grooves are uniformly formed in the inner wall of the right side of the box body, a knocking hammer is hinged to the inner wall of the right side of the grooves, the outer wall of the bottom of the knocking hammer is attached to the outer wall of the top of the filter screen, holes are formed in the inner wall of the right side of the grooves, push.

Preferably, box front side right part outer wall is articulated with case door rear side right part outer wall, the chamber door includes three component boards, three groups the component board is articulated each other, the left side the component board left side outer wall and connecting block fixed connection, box left side outer wall and fixed block sliding connection, the perpendicular cross-section of fixed block is L shape, fixed block rear side outer wall and the laminating of connecting block front side outer wall mutually.

Preferably, the left side the fixed slot has all been seted up with right side minute board rear side outer wall to both sides outer wall around minute board front side outer wall, the central authorities divide board, fixed slot inner chamber fixed mounting has the magnet piece.

Preferably, the filter screen includes the mount pad, the mount pad left and right sides outer wall all is provided with the branch filter screen, and is two sets of divide one side outer wall that the filter screen is close to each other all to be provided with the inserted block, the transversal trapezoidal of personally submitting of inserted block, the mount pad top left and right sides outer wall all seted up with inserted block assorted slot, and the inserted block is arranged in the inner chamber of slot.

Preferably, a moving groove is formed in the outer wall of the front side of the mounting seat, a moving rod is inserted into an inner cavity of the moving groove, and a supporting spring is arranged between the rear end of the moving rod and the inner wall of the rear side of the moving groove.

Preferably, the use method of the circulating filtration type sewage filtering device for the farm comprises the following steps:

s1: sewage enters the inner cavity of the box body through the liquid inlet pipe, enters the upper side filter screen through the flow distribution holes above the flow distribution plate, is sequentially filtered by the right sides of the three layers of filter screens, and finally falls to the right side of the bottom of the inner cavity of the box body;

s2: the water pump conveys the falling water to the left side of the upper filter screen through the hose, the water is filtered through the three filter screens again, sewage is circularly filtered and finally falls to the left side of the bottom of the box body, the valve is opened, and the filtered water is discharged from the liquid discharge pipe;

s3: in filterable in-process, motor work corotation makes the threaded rod rotate clockwise, makes the sleeve pipe rebound, makes the push rod shift out from the inner chamber of storage tank gradually, promotes the push rod left, makes the hammer upwards rotate, and the motor reversal makes the threaded rod anticlockwise rotation after that, makes the sleeve pipe rebound, makes the push rod remove right gradually under reset spring's effect, makes the hammer lose holding power rebound pound on the filter screen, makes the filter screen vibrations, and repetitive operation avoids the filter screen to take place to block up.

Compared with the prior art, the invention has the beneficial effects that:

1. the left side and the right side of the filter screen are separated by the partition board in the device, so that primarily filtered sewage is separated from secondarily filtered sewage, the secondary filtering of the sewage is ensured not to be polluted by newly added sewage, the secondary filtering quality of the sewage is ensured, the sewage is not required to be separately filtered, and the filtering efficiency is improved;

2. upwards remove the fixed block from the top of connecting block, make chamber door and box connection and disconnection, make the chamber door divide into three component boards and fold, reduce the space that the chamber door took after opening, the person of facilitating the use clears up and disinfects to the box is inside.

Drawings

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

FIG. 2 is an enlarged view of the structure A of the present invention;

FIG. 3 is a schematic view of the connection structure of the box body and the box door of the present invention;

FIG. 4 is a schematic top view of the filter screen of the present invention;

FIG. 5 is a schematic view of a connection structure of the mounting base and the moving rod according to the present invention.

In the figure: 1. a box body; 2. a liquid inlet pipe; 3. a filter screen; 31. dividing a filter screen; 32. a mounting seat; 4. mounting grooves; 5. a flow distribution plate; 6. a water pump; 7. a liquid discharge pipe; 8. a flow guide block; 9. a partition plate; 10. a motor; 11. a threaded rod; 12. a sleeve; 13. grooving; 14. knocking hammers; 15. a push rod; 16. a return spring; 17. a storage tank; 18. a box door; 181. dividing the plates; 19. fixing grooves; 20. a magnet block; 21. a fixed block; 22. connecting blocks; 23. a slot; 24. inserting a block; 25. a moving groove; 26. a travel bar; 27. supporting the spring.

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.