CN216223159U

CN216223159U - Sewage treatment device convenient to clearance filter screen board

Info

Publication number: CN216223159U
Application number: CN202122810808.4U
Authority: CN
Inventors: 张月梅; 葛超伟; 李伟; 刘永强; 徐英杰; 张国林
Original assignee: Anhui Quande Environmental Protection Technology Co ltd
Current assignee: Anhui Quande Environmental Protection Technology Co ltd
Priority date: 2021-11-17
Filing date: 2021-11-17
Publication date: 2022-04-08
Anticipated expiration: 2031-11-17

Abstract

The utility model belongs to the technical field of sewage treatment, and particularly relates to a sewage treatment device convenient for cleaning a filter screen plate, aiming at the problem that most of common sewage treatment devices convenient for cleaning the filter screen plate are inconvenient to rapidly install and disassemble a filter screen, so that the cleaning work of the filter screen is time-consuming. The filter screen cleaning machine is reasonable in structural design, and the filter screen is quickly mounted and dismounted by the transmission of the worm and the worm wheel and the clamping and matching of the clamping plate and the driving gear, so that the filter screen is conveniently and effectively cleaned.

Description

Sewage treatment device convenient to clearance filter screen board

Technical Field

The utility model relates to the technical field of sewage treatment, in particular to a sewage treatment device convenient for cleaning a filter screen plate.

Background

The sewage treatment equipment can effectively treat domestic sewage, industrial wastewater and the like in urban areas, avoids sewage and pollutants from directly flowing into water areas, has important significance for improving ecological environment, promoting urban grade and promoting economic development, and needs to use the filter plate to filter particles in sewage treatment.

The most common sewage treatment device convenient to clear up and filter the otter board is not convenient for carry out quick installation and dismantlement work to the filter screen to the cleaning work that leads to the filter screen is comparatively time-consuming, therefore we have proposed a sewage treatment device convenient to clear up and filter the otter board and be used for solving above-mentioned problem.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the defect that the conventional sewage treatment device convenient for cleaning a filter screen plate is inconvenient to rapidly install and disassemble a filter screen so as to cause time-consuming cleaning work of the filter screen, and provides the sewage treatment device convenient for cleaning the filter screen plate.

In order to achieve the purpose, the utility model adopts the following technical scheme:

a sewage treatment device convenient for cleaning a filter screen plate comprises a treatment box body and a shell, wherein a rectangular through hole is formed in the top of the treatment box body, the outer side of the shell is movably abutted in the rectangular through hole, a first filter screen, a second filter screen and a third filter screen are fixedly mounted at the bottom of the shell, two worms and a vertical shaft are rotatably mounted on the inner wall of the top of the shell, two connecting shafts are rotatably mounted on the inner walls of the front side and the rear side of the shell, worm wheels are fixedly mounted on the outer sides of the connecting shafts, the worms and the worm wheels on the same side are mutually meshed, a round shaft is fixedly mounted on the front side of the worm wheels, a movable frame is movably sleeved on the outer side of the round shaft, a fixed plate is fixedly mounted on one side of the movable frame, a vertical plate is fixedly mounted on one side of the fixed plate, inserting plates are fixedly mounted on one side of the vertical plate, inserting grooves are formed in the inner walls of the two sides of the rectangular through hole, and the two inserting plates are movably clamped in the corresponding inserting grooves respectively, the top end of the vertical shaft and the top ends of the two worms extend to the outer side of the shell, driven gears are fixedly mounted on the outer sides of the two worms, a driving gear is fixedly mounted on the outer side of the vertical shaft, and the driving gear is meshed with the two driven gears respectively.

Preferably, the top fixed mounting of casing has the L template, and vertical through-hole has been seted up at the top of L template, and slidable mounting has the cardboard in the vertical through-hole, and a plurality of draw-in grooves have been seted up at the top of driving gear, and cardboard activity joint is in the draw-in groove that corresponds.

Preferably, the front side fixed mounting of cardboard has the mounting panel, and the bottom fixed mounting of mounting panel has the spring, and the bottom fixed mounting of spring has the handle on the L template, the top fixed mounting of driving gear.

Preferably, the top and the bottom of picture peg all fixed mounting have vertical board, all fixed mounting has two first deflectors on the left and right sides inner wall of casing, and vertical board slip cover is established on the first deflector that corresponds.

Preferably, the top and the bottom of vertical board all fixed mounting have a connection riser, have all seted up two cross slots on the top inner wall of casing and the bottom inner wall, and fixed mounting has the second deflector on the inner wall of cross slot, connects riser slip cap and establishes on the second deflector that corresponds.

Preferably, the bottom of the treatment box body is fixedly provided with a base, the top of one side of the treatment box body is communicated with a water inlet pipe, a water inlet valve is arranged in the water inlet pipe, the bottom of one side of the treatment box body is communicated with a water outlet pipe, a water outlet valve is arranged in the water outlet pipe, and one side of the top of the treatment box body is communicated with a feed hopper.

In the sewage treatment device convenient for cleaning the filter screen plate, the clamping plate is pulled manually to compress the spring, so that the clamping plate moves upwards to separate the clamping plate from the clamping groove and release the fixation of the driving gear, the manual rotating handle drives the driving gear to rotate so as to drive the two driven gears to rotate and drive the worm to rotate, the worm drives the worm gear to rotate, the rotation of the worm gear drives the circular shaft to rotate, the two vertical plates are driven to mutually approach under the cooperation of the moving frame, so that the two inserting plates are guided by the first guide plate and the second guide plate and are also mutually close to each other so as to separate the inserting plates from the inner wall of the treatment box body, so that the inserting plates move to the inside of the shell, thereby releasing the fixation work of the shell and the treatment box body, the clamping plate is released, the resetting work of the spring enables the clamping plate to move downwards to move to the corresponding clamping groove so as to realize the fixation of the driving gear, the inserting plate can be stably placed in the shell, so that the three filter screens are pulled out, and the filter screens are convenient to clean;

the utility model has reasonable structural design, realizes the quick mounting and dismounting work of the filter screen through the transmission of the worm and the worm wheel and the clamping and matching of the clamping plate and the driving gear, thereby being convenient for effectively cleaning the filter screen and having high reliability.

Drawings

FIG. 1 is a schematic structural view of a sewage treatment apparatus convenient for cleaning a filter screen plate according to the present invention;

FIG. 2 is a schematic cross-sectional view of a sewage treatment apparatus for facilitating cleaning of a filter screen plate according to the present invention;

FIG. 3 is a schematic structural view of part A of a sewage treatment apparatus convenient for cleaning a filter screen plate according to the present invention;

fig. 4 is a schematic structural diagram of part B of a sewage treatment apparatus convenient for cleaning a filter screen plate according to the present invention.

In the figure: 1. a treatment box body; 2. a housing; 3. a first filter screen; 4. a second filter screen; 5. a third filter screen; 6. a base; 7. a worm; 8. a connecting shaft; 9. a worm gear; 10. a circular shaft; 11. moving the frame; 12. a fixing plate; 13. a vertical plate; 14. inserting plates; 15. a vertical shaft; 16. a driven gear; 17. a driving gear; 18. an L-shaped plate; 19. clamping a plate; 20. mounting a plate; 21. a spring; 22. a handle; 23. a vertical plate; 24. a first guide plate; 25. connecting a vertical plate; 26. a second guide plate; 27. a water inlet pipe; 28. a water outlet pipe; 29. a feed hopper.

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.

Referring to fig. 1-4, a sewage treatment device convenient for cleaning a filter screen plate comprises a treatment box body 1 and a shell 2, wherein a rectangular through hole is formed in the top of the treatment box body 1, the outer side of the shell 2 is movably abutted against the rectangular through hole, a first filter screen 3, a second filter screen 4 and a third filter screen 5 are fixedly installed at the bottom of the shell 2, two worms 7 and a vertical shaft 15 are rotatably installed on the inner wall of the top of the shell 2, two connecting shafts 8 are rotatably installed on the inner walls of the front side and the rear side of the shell 2, worm wheels 9 are fixedly installed on the outer sides of the connecting shafts 8, the worms 7 and the worm wheels 9 positioned on the same side are mutually meshed, a round shaft 10 is fixedly installed on the front side of the worm wheels 9, a movable frame 11 is movably sleeved on the outer side of the round shaft 10, a fixed plate 12 is fixedly installed on one side of the movable frame 11, a vertical plate 13 is fixedly installed on one side of the fixed plate 12, and an inserting plate 14 is fixedly installed on one side of the vertical plate 13, slots are formed in the inner walls of the two sides of the rectangular through hole, the two inserting plates 14 are movably clamped in the corresponding slots respectively, the top end of the vertical shaft 15 and the top ends of the two worms 7 extend to the outer side of the shell 2, driven gears 16 are fixedly mounted on the outer sides of the two worms 7, a driving gear 17 is fixedly mounted on the outer side of the vertical shaft 15, and the driving gear 17 is meshed with the two driven gears 16 respectively.

According to the utility model, the top of the shell 2 is fixedly provided with the L-shaped plate 18, the top of the L-shaped plate 18 is provided with a vertical through hole, the vertical through hole is internally and slidably provided with the clamping plate 19, the top of the driving gear 17 is provided with a plurality of clamping grooves, the clamping plate 19 is movably clamped in the corresponding clamping grooves, and the arrangement of the clamping plate 19 can limit the driving gear 17.

In the utility model, the mounting plate 20 is fixedly mounted on the front side of the clamping plate 19, the spring 21 is fixedly mounted at the bottom of the mounting plate 20, the bottom end of the spring 21 is fixedly mounted on the L-shaped plate 18, the handle 22 is fixedly mounted at the top of the driving gear 17, and the spring 21 is arranged to facilitate the resetting work of the clamping plate 19.

According to the utility model, the top and the bottom of the inserting plate 14 are both fixedly provided with the vertical plates 23, the inner walls of the left side and the right side of the shell 2 are both fixedly provided with the two first guide plates 24, the vertical plates 23 are slidably sleeved on the corresponding first guide plates 24, and the first guide plates 24 are used for guiding the vertical plates 23.

In the utility model, connecting vertical plates 25 are fixedly arranged at the top and the bottom of the vertical plate 13, two transverse grooves are respectively formed in the inner wall of the top and the inner wall of the bottom of the shell 2, second guide plates 26 are fixedly arranged on the inner walls of the transverse grooves, the connecting vertical plates 25 are slidably sleeved on the corresponding second guide plates 26, and the second guide plates 26 are arranged to provide a guiding function for the connecting vertical plates 25.

In the utility model, the base 6 is fixedly arranged at the bottom of the treatment box body 1, the top of one side of the treatment box body 1 is communicated with the water inlet pipe 27, the water inlet valve is arranged in the water inlet pipe 27, the bottom of one side of the treatment box body 1 is communicated with the water outlet pipe 28, the water outlet valve is arranged in the water outlet pipe 28, the top of the treatment box body 1 is communicated with the feed hopper 29, and the arrangement of the water inlet pipe 27 and the water outlet pipe 28 is convenient for the input and output work of sewage.

In the utility model, when in use, the inserting plates 14 are movably clamped with the inner wall of the processing box body 1, so that the first filter screen 3, the second filter screen 4 and the third filter screen 5 can be stably arranged in the processing box body 1, when three filter screens are required to be cleaned, the clamping plates 19 are manually pulled, the springs 21 are compressed, the clamping plates 19 move upwards, the clamping plates 19 are separated from the clamping grooves, the fixing of the driving gear 17 is released, the driving gear 17 is driven to rotate by the manual rotating handle 22, the two driven gears 16 are driven to rotate, the worm 7 is driven to rotate, the worm wheel 9 is driven to rotate by the worm wheel 9, the round shaft 10 is driven to rotate by the rotation of the worm wheel 9, the two vertical plates 13 are driven to approach each other under the cooperation of the moving frame 11, so that the two inserting plates 14 are similarly close to each other under the guiding of the first guide plate 24 and the second guide plate 26, and the inserting plates 14 are separated from the inner wall of the processing box body 1, make picture peg 14 move the inside of casing 2 to remove casing 2 and the fixed work who handles box 1, loosen cardboard 19, spring 21's reset work makes cardboard 19 downstream, thereby moves in the draw-in groove that corresponds, realizes the fixed to driving gear 17, makes picture peg 14 can be stable place in the inside of casing 2, thereby pulls out three filter screen, is convenient for carry out cleaning work to the filter screen.

Claims

1. The utility model provides a sewage treatment plant convenient to clearance filter plate, includes treatment box (1) and casing (2), its characterized in that, the rectangle through-hole has been seted up at the top of treatment box (1), and the outside activity butt of casing (2) is in the rectangle through-hole, the bottom fixed mounting of casing (2) has first filter screen (3), second filter screen (4) and third filter screen (5), rotate on the top inner wall of casing (2) and install two worms (7) and a vertical scroll (15), rotate on the front and back both sides inner wall of casing (2) and install two connecting axles (8), the outside fixed mounting of connecting axle (8) has worm wheel (9), and worm (7) and worm wheel (9) intermeshing that are located the homonymy, the front side fixed mounting of worm wheel (9) has round axle (10), and the outside activity cover of round axle (10) is equipped with removes frame (11), one side fixed mounting that removes frame (11) has fixed plate (12), and one side fixed mounting of fixed plate (12) has vertical board (13), and one side fixed mounting of vertical board (13) has picture peg (14), has all seted up the slot on the both sides inner wall of rectangle through-hole, and two picture pegs (14) activity joint respectively are in the slot that corresponds, the top of vertical scroll (15) and the top of two worms (7) all extend to the outside of casing (2), and the equal fixed mounting in the outside of two worms (7) has driven gear (16), and the outside fixed mounting of vertical scroll (15) has driving gear (17), and driving gear (17) respectively with two driven gear (16) intermeshing.

2. The sewage treatment device convenient for cleaning a filter screen plate according to claim 1, wherein an L-shaped plate (18) is fixedly installed at the top of the shell (2), a vertical through hole is formed in the top of the L-shaped plate (18), a clamping plate (19) is slidably installed in the vertical through hole, a plurality of clamping grooves are formed in the top of the driving gear (17), and the clamping plate (19) is movably clamped in the corresponding clamping grooves.

3. The sewage treatment device convenient for cleaning the filter screen plate according to claim 2, wherein a mounting plate (20) is fixedly mounted at the front side of the clamping plate (19), a spring (21) is fixedly mounted at the bottom of the mounting plate (20), the bottom end of the spring (21) is fixedly mounted on the L-shaped plate (18), and a handle (22) is fixedly mounted at the top of the driving gear (17).

4. The sewage treatment device convenient to clean filter screen plates is characterized in that vertical plates (23) are fixedly mounted at the top and the bottom of the inserting plate (14), two first guide plates (24) are fixedly mounted on the inner walls of the left side and the right side of the shell (2), and the vertical plates (23) are slidably sleeved on the corresponding first guide plates (24).

5. The sewage treatment device convenient to clear up filter screen plate according to claim 1, characterized in that the top and the bottom of the vertical plate (13) are both fixedly provided with a connecting vertical plate (25), the inner wall of the top and the inner wall of the bottom of the shell (2) are both provided with two transverse grooves, the inner walls of the transverse grooves are fixedly provided with second guide plates (26), and the connecting vertical plates (25) are slidably sleeved on the corresponding second guide plates (26).

6. The sewage treatment device convenient for cleaning the filter screen plate according to claim 1, wherein a base (6) is fixedly installed at the bottom of the treatment box body (1), a water inlet pipe (27) is communicated with the top of one side of the treatment box body (1), a water inlet valve is arranged in the water inlet pipe (27), a water outlet pipe (28) is communicated with the bottom of one side of the treatment box body (1), a water outlet valve is arranged in the water outlet pipe (28), and a feed hopper (29) is communicated with one side of the top of the treatment box body (1).