CN212731232U

CN212731232U - Sewage treatment device convenient to clearance filter screen board

Info

Publication number: CN212731232U
Application number: CN202021025411.3U
Authority: CN
Inventors: 张献
Original assignee: Chengdu Huaxing De'an Water Treatment Technology Service Co ltd
Current assignee: Chengdu Huaxing De'an Water Treatment Technology Service Co ltd
Priority date: 2020-06-07
Filing date: 2020-06-07
Publication date: 2021-03-19
Anticipated expiration: 2030-06-07

Abstract

The utility model discloses a sewage treatment plant convenient to clearance filter plate, include the box and filter plate, fixedly connected with places the platform on the bottom table wall of box, the equidistance all around of placing the platform is equipped with a plurality of clamping that are used for pressing from both sides tight filter plate lower terminal surface, the top of clamping is L type structure, and the uncovered direction of L type structure is close to the axial lead of placing the platform, the bottom of clamping with place a lateral wall and rotate and be connected, place the platform have the recess of caving in on the lateral wall all around, equal fixedly connected with spring in the recess, the side end face of clamping passes through spring elastic connection with the lateral wall of placing the platform. The utility model discloses in, through placing the clamping of bench installation, under the regulating action of spring and pivot to realized filtering the clamping effect of otter board to different external diameter size, improved filtering otter board sewage treatment plant's suitability.

Description

Sewage treatment device convenient to clearance filter screen board

Technical Field

The utility model relates to a sewage treatment technical field especially relates to a sewage treatment plant convenient to clearance filter plate.

Background

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

Need use the filter screen board to filter the particulate matter when sewage treatment, and filter the screen board and also need regularly clear up, but the partial filter screen board sewage treatment plant structure in the current life is comparatively single, and the clearance of the filter screen board of different external diameter sizes of not being convenient for has reduced sewage treatment plant's suitability, so need one kind can satisfy the sewage treatment plant of different external diameter sizes filter the screen board.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a: in order to solve the problems, the sewage treatment device convenient for cleaning the filter screen plate is provided.

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

the utility model provides a sewage treatment plant convenient to clearance filter screen board, includes the box and filters the screen board, fixedly connected with places the platform on the bottom table wall of box, the equidistance all around of placing the platform is equipped with a plurality of clamping that are used for pressing from both sides tight filter screen board lower terminal surface, the top of clamping is L type structure, and the uncovered direction of L type structure is close to the axial lead of placing the platform, the bottom of clamping with place a lateral wall and rotate and be connected, place the platform have the recess of caving in on the lateral wall all around, equal fixedly connected with spring in the recess, the side end face of clamping passes through spring elastic connection with the lateral wall of placing the platform, the water inlet is installed at the top of box, the drain is installed to the bottom side end of box.

As a further description of the above technical solution:

two threaded rods are horizontally and symmetrically arranged in the box body, and a cleaning brush is installed between the two threaded rods.

As a further description of the above technical solution:

one end of the threaded rod penetrates through the side wall of the box body to the outside and is connected with a second bevel gear in a hard mode, and the side wall of the box body at the other end is connected in a rotating mode through a shaft sleeve.

As a further description of the above technical solution:

and one side of each of the two second bevel gears is provided with a rotating roller which is in a cross structure with the threaded rod, and the rotating rollers are hard connected with first bevel gears which are in corresponding meshing transmission with the second bevel gears.

As a further description of the above technical solution:

and a motor is arranged at one end of the rotating roller, and an output shaft of the motor is rotationally connected with the rotating roller.

As a further description of the above technical solution:

and a connecting rod is fixedly connected between the rotary roller and the box body.

To sum up, owing to adopted above-mentioned technical scheme, the beneficial effects of the utility model are that:

1. the utility model discloses in, through placing the clamping of bench installation, under the regulating action of spring and pivot to realized filtering the clamping effect of otter board to different external diameter size, improved filtering otter board sewage treatment plant's suitability.

2. The utility model discloses in, drive the change roller through starter motor and rotate for first bevel gear and second bevel gear meshing transmission, so that two threaded rods rotate, make two threaded rods can rotate under the effect of a motor, reduced the power consumption between two threaded rods, improved filter plate sewage treatment plant's practicality.

Drawings

Fig. 1 shows a schematic front sectional structure diagram provided according to an embodiment of the present invention;

fig. 2 shows a schematic top cross-sectional view of a cleaning structure provided according to an embodiment of the present invention;

fig. 3 shows a schematic top view of a placement table provided according to an embodiment of the present invention.

Illustration of the drawings:

1. a motor; 2. rotating the roller; 3. a first bevel gear; 4. a second bevel gear; 5. a threaded rod; 6. cleaning a brush; 7. a box body; 8. a water inlet; 9. a sewage draining outlet; 10. clamping; 11. a spring; 12. a placing table; 13. filter screen plate, 14, connecting rod.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.

Referring to fig. 1-3, the present invention provides a technical solution: the utility model provides a sewage treatment plant convenient to clearance filter screen board, includes box 7 and filter screen board 13, fixedly connected with places platform 12 on the bottom surface wall of box 7, and the equidistance all around of placing platform 12 is equipped with a plurality of clamping 10 that are used for pressing from both sides tight filter screen board 13 lower terminal surface, and four sides of placing platform 12 respectively are equipped with two clamping 10, the top of clamping 10 is L type structure, and the uncovered direction of L type structure is close to the axial lead of placing platform 12, and the bottom of clamping 10 rotates with the lateral wall of placing platform 12 to be connected, has the recess of caving in on the lateral wall all around of placing platform 12, and equal fixedly connected with spring 11 in the recess, the side end face of clamping 10 passes through spring 11 elastic connection with the lateral wall of placing platform 12, and water inlet 8 is installed at the top of box 7, and drain 9 is installed.

Specifically, as shown in fig. 1-3, horizontal symmetry is equipped with two threaded rods 5 in the box 7, install cleaning brush 6 between two threaded rods 5, the lateral wall to the outside of box 7 is run through to the one end of threaded rod 5, and the hard connection has second bevel gear 4, the lateral wall of other end box 7 passes through the axle sleeve and rotates the connection, two second bevel gear 4 one sides are equipped with and are cross-shaped rotary roller 2 with threaded rod 5, the hard connection has first bevel gear 3 that corresponds the meshing with second bevel gear 4 on rotary roller 2, the one end of rotary roller 2 is provided with motor 1, the output shaft of motor 1 rotates with rotary roller 2 and is connected, fixedly connected with connecting rod between rotary roller 2 and the box 7, make the cleaning process more stable.

The working principle is as follows: when the filter screen plates 13 with different sizes need to be fixed, the clamping and fixing effects on the filter screen plates 13 with different outer diameter sizes are adjusted through the plurality of clamps 10 arranged on the side walls of the placing table 12 under the elastic connection with the springs 11, so that the mounting stability of the filter screen plates 13 is improved; when needs are to filter screen plate 13 clearance, drive through starter motor 1 and change roller 2 and rotate for first conical gear 3 and the meshing transmission of second conical gear 4, so that two threaded rods 5 rotate, thereby make the clearance brush 6 of closing the connection soon with 5 screw threads of threaded rod along 5 linear reciprocating motion of threaded rod, realized the clearance effect to filter screen plate 13.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The sewage treatment device convenient for cleaning the filter screen plate comprises a box body (7) and the filter screen plate (13), and is characterized in that a placing table (12) is fixedly connected to the bottom surface wall of the box body (7), a plurality of clamps (10) used for clamping the lower end surface of the filter screen plate (13) are arranged on the placing table (12) in the same distance around, the top end of each clamp (10) is of an L-shaped structure, the open direction of the L-shaped structure is close to the axial lead of the placing table (12), the bottom end of each clamp (10) is rotatably connected with the side wall of the placing table (12), recessed grooves are formed in the side walls around the placing table (12), springs (11) are fixedly connected in the grooves, the side end surfaces of the clamps (10) are elastically connected with the outer side wall of the placing table (12) through the springs (11), a water inlet (8) is installed at the top of the box body (7), a sewage outlet (9) is arranged at the bottom side end of the box body (7).

2. The sewage treatment device convenient for cleaning the filter screen plate according to claim 1, wherein two threaded rods (5) are horizontally and symmetrically arranged in the box body (7), and a cleaning brush (6) is arranged between the two threaded rods (5).

3. The sewage treatment device convenient for cleaning the filter screen plate according to claim 2, wherein one end of the threaded rod (5) penetrates through the side wall of the box body (7) to the outside and is hard connected with the second bevel gear (4), and the side wall of the box body (7) at the other end is rotatably connected through a shaft sleeve.

4. The sewage treatment device convenient for cleaning the filter screen plate according to claim 3, wherein one side of the two second bevel gears (4) is provided with a rotating roller (2) which is in a cross structure with the threaded rod (5), and the rotating roller (2) is hard connected with a first bevel gear (3) which is in corresponding meshing transmission with the second bevel gear (4).

5. A sewage treatment unit convenient for cleaning a filter screen plate according to claim 4, characterized in that a motor (1) is arranged at one end of the rotary roller (2), and an output shaft of the motor (1) is rotatably connected with the rotary roller (2).

6. A sewage treatment unit facilitating the cleaning of filter screen panels according to claim 4, characterised in that a connecting rod (14) is fixedly connected between the roller (2) and the box (7).