CN220887041U - Sewage filtering device for environmental pollution treatment - Google Patents

Abstract

The utility model discloses a sewage filtering device for environmental pollution treatment, which comprises a box body, wherein an arc-shaped filter plate is fixedly arranged on a fixed plate, and a scraper for scraping impurities is fixedly connected to the bottom of the connecting plate; through driving motor, the lead screw, arc filter, the design of connecting plate isotructure, can filter the impurity in the sewage through the arc filter, and can intercept impurity in the arc portion of arc filter, through driving motor, the lead screw, the connecting plate, spliced pole cooperates with first locating plate, thereby can drive the scraper blade and remove in the box, make the scraper blade can strike off the impurity of arc filter filtration when removing, and the accessible is opened the dodge gate, discharge the impurity of striking off the scraper blade from the arc filter, make when clearing up impurity in the sewage, the device need not to shut down the clearance, can improve the filtration efficiency to sewage.

Description

Sewage filtering device for environmental pollution treatment

Technical Field

The utility model relates to the technical field of sewage treatment, in particular to a sewage filtering device for environmental pollution treatment.

Background

The utility model provides a sewage filtering device (bulletin number is CN 218262088U) in the prior art, which comprises a machine body, supporting legs, a sewage discharge pipe, a fixed block, a guide rod, a screw rod, a threaded sleeve, a cover plate, a lifting plate, a scraping plate, a filter screen, an adjusting bolt, a first motor, a second motor, a transmission rod, a connecting sleeve, a rotating shaft and a stirring rod. Wherein, when the second motor drives the lead screw rotation for the lifter plate upwards moves, and the lifter plate upwards promotes the filter residue, conveniently carries out artifical clearance, thereby reaches the purpose of being convenient for clear up the filter residue, through setting up the scraper blade, when the lifter plate carries out the reciprocates, makes the scraper blade strike off the sediment of adhesion on the organism inner wall, can solve the inconvenient problem of filter residue clearance after the sewage treatment. The device convenient operation, the clearance of being convenient for, the practicality is strong.

Above-mentioned sewage filter equipment has some problems in the in-process of in-service use, for example when the filter residue that needs to filter out is cleared up, and the device only can clear up the filter residue that filters out after need shut down, and can influence the filtration efficiency to sewage when shut down the clearance filter residue, consequently we need to propose a sewage filter equipment for environmental pollution control.

Disclosure of utility model

The utility model aims to provide a sewage filtering device for environmental pollution treatment, which can improve the filtering efficiency of sewage without stopping the device for cleaning when cleaning impurities in the sewage so as to solve the problems in the prior art.

In order to achieve the above purpose, the present utility model provides the following technical solutions:

The utility model provides a sewage filter device for environmental pollution treatment, includes the box, the lateral part fixed mounting of box has driving motor, driving motor's output shaft passes through shaft coupling fixedly connected with lead screw, screw thread installs first locating plate on the lead screw, be provided with the connecting plate in the box, two equal symmetrical fixedly connected with of both sides of connecting plate connect the post, the lateral part of box has been seted up and has been used for connecting the gliding connecting hole of post and arc slide hole, connecting hole and arc slide hole intercommunication, connecting post slidable mounting is downthehole at connecting hole and arc slide, the tip movable mounting of connecting post is in first locating plate, fixed mounting has the fixed plate in the box, fixed mounting has the arc filter on the fixed plate, the bottom fixedly connected with of connecting plate is used for the scraper blade that impurity scraped.

Preferably, four groups of mounting blocks are arranged on the box body, the four groups of mounting blocks are symmetrically and fixedly connected to two sides of the box body in pairs, the driving motor is fixedly arranged on the mounting block on one side of the box body, and the screw rod is movably arranged in the mounting block.

Preferably, the connecting rod is fixedly connected to the mounting block on the other side of the box body, the second locating plate is slidably mounted on the connecting rod, the limiting grooves are formed in the first locating plate and the second locating plate, the limiting block is slidably mounted in the limiting grooves, and the connecting column is fixedly connected to the limiting block.

Preferably, the drain is all offered to the both sides of box, the both sides of box all are provided with the dodge gate that is used for the drain to seal.

Preferably, the two sides of the box body are fixedly connected with positioning blocks, the side parts of the first positioning plate and the second positioning plate are fixedly connected with sliding blocks, and the sliding blocks are slidably arranged on the positioning blocks.

Preferably, the side part of the box body is communicated with a drain pipe, a drain valve is arranged on the drain pipe, and the top of the box body is communicated with a water inlet pipe.

Compared with the prior art, the utility model has the beneficial effects that:

Through driving motor, the lead screw, arc filter, the design of connecting plate isotructure, can filter the impurity in the sewage through the arc filter, and can intercept impurity in the arc portion of arc filter, through driving motor, the lead screw, the connecting plate, spliced pole cooperates with first locating plate, thereby can drive the scraper blade and remove in the box, make the scraper blade can strike off the impurity of arc filter filtration when removing, and the accessible is opened the dodge gate, discharge the impurity of striking off the scraper blade from the arc filter, make when clearing up impurity in the sewage, the device need not to shut down the clearance, can improve the filtration efficiency to sewage.

Drawings

FIG. 1 is a schematic diagram of the structure of the present utility model;

FIG. 2 is a schematic cross-sectional view of the present utility model;

FIG. 3 is a schematic view of the structure of the screw rod, the first positioning plate, the second positioning plate, the arc-shaped filter plate and the like;

FIG. 4 is an enlarged schematic view of the structure of the area A in FIG. 1 according to the present utility model;

FIG. 5 is an enlarged schematic view of the structure of the area B in FIG. 2 according to the present utility model;

Fig. 6 is an enlarged schematic view of the structure of the C area in fig. 3 according to the present utility model.

In the figure: 1. a case; 2. a mounting block; 3. a driving motor; 4. a screw rod; 5. a connecting plate; 6. a connecting rod; 7. a first positioning plate; 8. a second positioning plate; 9. a limiting block; 10. a limit groove; 11. a connecting column; 12. a scraper; 13. a fixing plate; 14. arc-shaped filter plates; 15. a slide block; 16. a positioning block; 17. a movable door; 18. a sewage outlet; 19. a water inlet pipe; 20. a blow-down pipe; 21. a blow-down valve; 22. an arc slide hole; 23. and a connection hole.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-6, the present utility model provides a technical solution: the utility model provides a sewage filter device for environmental pollution treatment, which comprises a box body 1, the lateral part fixed mounting of box body 1 has driving motor 3, driving motor 3's output shaft passes through shaft coupling fixedly connected with lead screw 4, screw thread installs first locating plate 7 on the lead screw 4, be provided with connecting plate 5 in the box body 1, two groups of spliced poles 11 of both sides symmetry fixedly connected with of connecting plate 5, connecting hole 23 and arc slide hole 22 that are used for spliced pole 11 to slide have been seted up to the lateral part of box body 1, connecting hole 23 communicates with arc slide hole 22, spliced pole 11 slidable mounting is in connecting hole 23 and arc slide hole 22, the tip movable mounting of spliced pole 11 is in first locating plate 7, fixed plate 13 is fixed mounting in box body 1, fixed plate 13 is last to be fixed mounting with arc filter 14, the bottom fixedly connected with scraper blade 12 that is used for impurity to strike off;

Four groups of mounting blocks 2 are arranged on the box body 1, the four groups of mounting blocks 2 are symmetrically and fixedly connected to two sides of the box body 1 in pairs, the driving motor 3 is fixedly arranged on the mounting block 2 on one side of the box body 1, the screw rod 4 is movably arranged in the mounting block 2, the mounting block 2 on the other side of the box body 1 is fixedly connected with a connecting rod 6, the connecting rod 6 is slidably provided with a second positioning plate 8, the first positioning plate 7 and the second positioning plate 8 are internally provided with limiting grooves 10, limiting blocks 9 are slidably arranged in the limiting grooves 10, and the connecting column 11 is fixedly connected to the limiting blocks 9;

Through the arrangement of the limiting block 9, when the connecting column 11 moves from the connecting hole 23 to the arc-shaped sliding hole 22, the limiting block 9 can move in the limiting groove 10, and the connecting plate 5 can be adjusted through the matching of the limiting groove 10 and the limiting block 9, so that the scraping plate 12 can be attached to the arc-shaped filter plate 14;

Drain openings 18 are formed in two sides of the box body 1, movable doors 17 for sealing the drain openings 18 are arranged in two sides of the box body 1, positioning blocks 16 are fixedly connected to two sides of the box body 1, sliding blocks 15 are fixedly connected to the side parts of the first positioning plate 7 and the second positioning plate 8, and the sliding blocks 15 are slidably mounted on the positioning blocks 16;

Through the arrangement of the movable door 17, the inside of the box body 1 can be sealed through the movable door 17, impurities scraped by the scraping plate 12 can be cleaned by opening the movable door 17 of the box body 1, which is close to the scraping plate 12, through the arrangement of the sliding block 15, when the first positioning plate 7 and the second positioning plate 8 move, the sliding block 15 can slide on the positioning block 16, so that the sliding block 15 is matched with the positioning block 16 to position the first positioning plate 7 and the second positioning plate 8, and the connecting plate 5 and the scraping plate 12 can move stably;

The side part of the box body 1 is communicated with a drain pipe 20, a drain valve 21 is arranged on the drain pipe 20, and the top of the box body 1 is communicated with a water inlet pipe 19;

by arranging the drain pipe 20, the sewage filtered by the arc-shaped filter plates 14 can be discharged through the drain pipe 20;

In the concrete use process, firstly, sewage is conveyed into the box body 1 through the water inlet pipe 19, impurities in the sewage can be filtered through the arc-shaped filter plates 14, the filtered impurities can be piled on the arc-shaped parts of the arc-shaped filter plates 14, the driving motor 3 works, the output shaft of the driving motor 3 rotates to drive the screw rod 4 to rotate, the first positioning plate 7 and the limiting block 9 can be matched to drive the connecting plate 5 to move with the scraping plate 12 when the screw rod 4 rotates, when the connecting column 11 moves into the arc-shaped slide holes 22 from the connecting holes 23, the bottom of the scraping plate 12 is attached to the top of the arc-shaped filter plates 14, and therefore the scraping plate 12 can scrape the impurities filtered out of the arc-shaped filter plates 14 when moving;

When the scraper 12 moves from one side to the other side in the box 1, impurities scraped off by the scraper 12 can be cleaned by opening the movable door 17 of the box 1 close to the scraper 12, and sewage filtered by the arc-shaped filter plates 14 can be discharged through the sewage drain pipe 20.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein 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 (6)

1. The utility model provides a sewage filter equipment for environmental pollution treatment, includes box (1), its characterized in that: the utility model discloses a scraper blade, including box (1), connecting plate (13), arc filter plate (14) are fixed connection, connecting hole (23) and arc slide hole (22) that are used for connecting post (11) gliding are seted up to the lateral part of box (1), connecting hole (23) and arc slide hole (22) intercommunication, connecting post (11) slidable mounting is in connecting hole (23) and arc slide hole (22), the tip movable mounting of connecting post (11) is in first locating plate (7), fixed mounting has fixed plate (13) in box (1), fixed mounting has arc filter plate (14) on fixed plate (13), scraper blade (12) that are used for scraping of impurity are seted up to the lateral part of box (1).

2. The sewage filtering device for environmental pollution control according to claim 1, wherein: four groups of mounting blocks (2) are arranged on the box body (1), the four groups of mounting blocks (2) are symmetrically and fixedly connected to two sides of the box body (1) in pairs, the driving motor (3) is fixedly arranged on the mounting blocks (2) on one side of the box body (1), and the screw rod (4) is movably arranged in the mounting blocks (2).

3. A sewage filter device for environmental pollution control according to claim 2, wherein: the novel box is characterized in that a connecting rod (6) is fixedly connected to the mounting block (2) on the other side of the box body (1), a second locating plate (8) is slidably mounted on the connecting rod (6), limiting grooves (10) are formed in the first locating plate (7) and the second locating plate (8), a limiting block (9) is slidably mounted in the limiting grooves (10), and a connecting column (11) is fixedly connected to the limiting block (9).

4. The sewage filtering device for environmental pollution control according to claim 1, wherein: drain (18) have all been seted up to the both sides of box (1), the both sides of box (1) all are provided with dodge gate (17) that are used for drain (18) sealed.

5. A sewage filter device for environmental pollution control according to claim 3, wherein: the two sides of the box body (1) are fixedly connected with positioning blocks (16), the side parts of the first positioning plate (7) and the second positioning plate (8) are fixedly connected with sliding blocks (15), and the sliding blocks (15) are slidably mounted on the positioning blocks (16).

6. The sewage filtering device for environmental pollution control according to claim 1, wherein: the side of the box body (1) is communicated with a blow-down pipe (20), a blow-down valve (21) is arranged on the blow-down pipe (20), and the top of the box body (1) is communicated with a water inlet pipe (19).