CN219333384U - Sewage treatment equipment suitable for urban sewage treatment - Google Patents

Abstract

The utility model discloses a sewage treatment equipment suitable for urban sewage treatment, which comprises a treatment box, a limit plate is slidingly installed inside the treatment box, a filter plate is detachably installed inside the limit plate, and one side of the inside of the treatment box rotates. A driving wheel and a driven wheel are installed, the driving wheel and the driven wheel are connected through a chain transmission, a connecting rod is fixedly installed on a link of the chain, and a scraper is installed slidingly inside the processing box, and the scraper and the filter plate are connected The upper surface is in contact, a sliding block is fixedly installed on the top side of the scraper, and a movable block is slidably installed inside the sliding block, and the movable block is rotatably connected with the connecting rod. The side of the treatment box away from the scraper is fixedly installed with a sewage plate. The utility model drives the chain to rotate through the drive wheel, so that the connecting rod drives the movable block to follow the chain to rotate, thereby driving the sliding block to move horizontally, sliding the scraper on the upper surface of the filter plate, and cleaning the fixed garbage on the filter plate.

Description

A kind of sewage treatment equipment suitable for urban sewage treatment

technical field

The utility model relates to the technical field of sewage treatment, in particular to sewage treatment equipment suitable for urban sewage treatment.

Background technique

Sewage treatment is the process of purifying sewage to meet the water quality requirements for discharge into a certain water body or reuse. Sewage treatment is widely used in various fields such as construction, agriculture, transportation, energy, petrochemical, environmental protection, urban landscape, medical care, catering, etc., and it is also increasingly entering the daily life of ordinary people;

At present, the existing urban sewage will be mixed with a large amount of solid waste. When filtering solid waste, the waste will adhere to the filter device, and the waste will block the filter device, affecting the filtration efficiency of sewage, which requires manual regular cleaning. Cleaning up the garbage accumulated on the filtering device increases the labor intensity. In view of the above problems, the inventor proposes a sewage treatment equipment suitable for urban sewage treatment to solve the above problems.

Utility model content

In order to solve the problem that the sewage treatment equipment is inconvenient to clean the solid waste attached to the filter device; the purpose of the utility model is to provide a sewage treatment equipment suitable for urban sewage treatment.

In order to solve the above technical problems, the utility model adopts the following technical scheme: a sewage treatment equipment suitable for urban sewage treatment, including a treatment box, the inside of the treatment box is slidingly installed with a limit plate, and the inside of the limit plate can be A filter plate is disassembled and installed, and a driving wheel and a driven wheel are installed in rotation on one side of the processing box. The driving wheel and the driven wheel are connected by a chain drive, and a link on the chain is fixedly installed with a connecting wheel. Rod, a scraper is slidably installed inside the treatment box, and the scraper is in contact with the upper surface of the filter plate, a sliding block is fixedly installed on one side of the top of the scraper, and a movable block is slidably installed inside the sliding block , and the movable block is rotatably connected with the connecting rod, and the side of the treatment box away from the scraper is fixedly installed with a sewage discharge plate.

Preferably, a first motor is fixedly installed on a side of the processing box close to the driving wheel, and an output end of the first motor is fixedly connected to the driving wheel.

Preferably, a rectangular slider is fixedly installed at both ends of the scraper, and the rectangular slider is slidably connected with the processing box.

Preferably, the bottom end of the processing box is rotatably installed with a toothed plate, and a driving wheel and three driving wheels are meshedly connected to the toothed plate, and a driving wheel and three driving wheels are equally spaced on the toothed plate , a rotating rod is fixedly installed on the driving wheel and the driving wheel, the other end of the rotating rod is fixedly installed with a movable rod, and the other end of the movable rod is rotated and installed with a limit block, and the limit block is rotated and set Inside the limit plate.

Preferably, a second motor is fixedly installed on a side close to the driving wheel inside the bottom of the processing box, and the output end of the second motor is fixedly connected to the driving wheel.

Preferably, four fixed blocks are evenly installed inside the bottom end of the processing box, and the four rotating rods are respectively rotatably arranged inside the four fixed blocks.

Preferably, two springs are installed symmetrically inside the limit plate, and the other end of the spring is fixedly connected with a plunger, and the plunger is movably inserted inside the filter plate, and a toggle is fixedly installed on the plunger block, and the toggle block is slidably connected with the filter plate.

Preferably, a sewage inlet is provided above the treatment box, a tapered groove is fixed at the center of the bottom end of the treatment box, and the tapered groove is in contact with the bottom rectangular surface of the limit plate, and the treatment box A sewage outlet is fixedly installed in the center of the bottom end of the utility model, and the sewage outlet communicates with the inside of the tapered groove.

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

1. The utility model drives the chain to rotate through the driving wheel, and the chain drives the driven wheel to rotate, so that the connecting rod drives the movable block to follow the chain to rotate, and the movable block slides up and down inside the sliding block, thereby driving the sliding block to move horizontally and scraping The plate slides on the upper surface of the filter plate, which is convenient for cleaning the fixed garbage on the filter plate;

2. The utility model drives the toothed disc to rotate through the driving wheel, and the toothed disc drives the three driven wheels to rotate at the same time, so that the four rotating rods drive the four movable rods to rotate counterclockwise at the same time, so that the limit block slides inside the limit disc , to facilitate the lifting of the filter plate inside the limit plate.

Description of drawings

In order to more clearly illustrate the technical solutions in the embodiments of the present invention or the prior art, the following will briefly introduce the accompanying drawings that need to be used in the description of the embodiments or the prior art. Obviously, the accompanying drawings in the following description These are only some embodiments of the utility model, and those skilled in the art can also obtain other drawings based on these drawings without creative work.

Fig. 1 is a schematic diagram of the overall structure of the utility model.

Fig. 2 is a schematic cross-sectional structure diagram of a processing box of the present invention.

Fig. 3 is a schematic diagram of the overall cross-sectional structure of the utility model.

Fig. 4 is an enlarged schematic diagram of the structure at A in Fig. 2 of the present invention.

Fig. 5 is an enlarged schematic diagram of the structure at B in Fig. 3 of the present utility model.

In the figure: 1, treatment box; 2, sewage inlet; 3, sewage plate; 4, first motor; 5, driving wheel; 6, chain; 7, driven wheel; 8, scraper; 9, limit plate; 10. filter plate; 11. second motor; 12. driving wheel; 13. gear plate; 14. driving wheel; 15. fixed block; 16. tapered groove; 17. sewage outlet; 18. connecting rod; Block; 20, sliding block; 21, rectangular sliding block; 22, toggle block; 23, inserting rod; 24, spring; 25, rotating rod; 26, movable rod; 27, limit block.

Detailed ways

The technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of them. example. Based on the embodiments of the present utility model, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the scope of protection of the present utility model.

Embodiment: As shown in Figure 1-5, the utility model provides a sewage treatment equipment suitable for urban sewage treatment, including a treatment box 1, the inside of the treatment box 1 is slidingly installed with a limit plate 9, the limit A filter plate 10 is detachably installed in the inside of the bit plate 9, and a driving wheel 5 and a driven wheel 7 are installed in rotation on one side of the inside of the processing box 1, and the driving wheel 5 and the driven wheel 7 are connected by a chain 6 transmission, A link on the chain 6 is fixedly equipped with a connecting rod 18, and a scraper 8 is slidably installed inside the processing box 1, and the scraper 8 is in contact with the upper surface of the filter plate 10. One side of the top is fixedly equipped with a sliding block 20, the inside of the sliding block 20 is slidably installed with a movable block 19, and the movable block 19 is rotatably connected with the connecting rod 18, and the side of the processing box 1 away from the scraper 8 is fixedly installed with a Sewage plate 3.

A first motor 4 is fixedly installed on the side of the processing box 1 close to the driving wheel 5 , and the output end of the first motor 4 is fixedly connected to the driving wheel 5 .

By adopting the above technical solution, the driving wheel 5 is driven to rotate through the operation of the first motor 4 inside the processing box 1 .

A rectangular slider 21 is fixedly mounted on both ends of the scraper 8 , and the rectangular slider 21 is slidably connected with the processing box 1 .

By adopting the above technical solution, the rectangular slider 21 acts as a position limiter for the scraper 8, so that the slider 20 always drives the scraper 8 to slide horizontally.

The inside of the bottom end of the processing box 1 is equipped with a toothed disc 13 which is engaged with a driving wheel 12 and three driving wheels 14, and the driving wheel 12 and the three driving wheels 14 are equally spaced. On the toothed disc 13, a rotating rod 25 is fixedly installed on the driving wheel 12 and the driving wheel 14, and the other end of the rotating rod 25 is fixedly installed with a movable rod 26, and the other end of the movable rod 26 is rotated and installed. There is a limit block 27 , and the limit block 27 is rotatably locked inside the limit disc 9 .

By adopting the above technical scheme, the driving wheel 12 drives the toothed disc 13 to rotate, and the toothed disc 13 drives the three driving wheels 14 to rotate at the same time, so that the four rotating rods 25 drive the four movable rods 26 to rotate counterclockwise at the same time, allowing them to limit the position. The block 27 slides inside the limiting disc 9 to facilitate the lifting of the filter plate 10 inside the limiting disc 9 .

A second motor 11 is fixedly mounted on a side close to the driving wheel 12 inside the bottom of the processing box 1 , and the output end of the second motor 11 is fixedly connected to the driving wheel 12 .

By adopting the above technical solution, the operation of the second motor 11 inside the processing box 1 drives the driving wheel 12 to rotate.

Four fixed blocks 15 are evenly installed inside the bottom end of the processing box 1 , and four rotating rods 25 are respectively rotatably arranged inside the four fixed blocks 15 .

By adopting the above-mentioned technical solution, the fixed block 15 acts as a limiter on the rotating rod 25 .

Two springs 24 are installed symmetrically inside the limit plate 9, and the other end of the spring 24 is fixedly connected with a plunger 23, and the plunger 23 is movably inserted in the inside of the filter plate 10, and the plunger 23 is fixed A toggle block 22 is installed, and the toggle block 22 is slidably connected with the filter plate 10 .

By adopting the above technical solution, the insertion rod 23 is inserted into the inside of the filter plate 10 by the action of the spring 24, and the insertion rod 23 is separated from the inside of the filter plate 10 by the toggle block 22, so that the filter plate 10 can be disassembled and installed conveniently.

The top of the treatment box 1 is provided with a sewage inlet 2, and the center of the bottom end of the treatment box 1 is fixed with a tapered groove 16, and the tapered groove 16 is in contact with the bottom rectangular surface of the limit plate 9, so that A sewage outlet 17 is fixedly installed in the center of the bottom end of the treatment box 1 , and the sewage outlet 17 communicates with the inside of the tapered groove 16 .

By adopting the above technical solution, the sewage enters the inside of the treatment tank 1 through the sewage inlet 2, and is filtered by the filter plate 10, the sewage is collected in the conical groove 16, and finally discharged through the sewage outlet 17.

Working principle: First, the sewage to be treated enters the interior of the treatment box 1 through the sewage inlet 2, and then is filtered through the filter plate 10, and the sewage is collected inside the conical groove 16, and finally discharged through the sewage outlet 17, and the solid waste is filtered The plate 10 is intercepted and accumulated on the upper surface of the filter plate 10. At this time, the second motor 11 is started, and the second motor 11 drives the driving wheel 12 to rotate. Rotate to make its four rotating rods 25 drive four movable rods 26 to rotate counterclockwise at the same time, allowing its limit block 27 to slide inside the limit disc 9, so that the filter plate 10 inside the limit disc 9 is conveniently raised. When the bit plate 9 is in contact with the scraper 8, the first motor 4 starts, the first motor 4 drives the driving wheel 5 to rotate, the driving wheel 5 drives the chain 6 to rotate, the chain 6 drives the driven wheel 7 to rotate, and the chain 6 drives the connecting rod 18 to rotate together, so that the connecting rod 18 drives the movable block 19 to rotate with the chain 6, and the movable block 19 slides up and down inside the sliding block 20, thereby driving the sliding block 20 to move horizontally, and the scraper 8 is placed on the filter plate 10. The surface slides to facilitate the cleaning of the fixed garbage on the filter plate 10, so that the connection on the filter plate 10 is discharged from the treatment box 1 through the drain plate 3, and the cleaning of the fixed garbage is completed.

Obviously, those skilled in the art can make various changes and modifications to the utility model without departing from the spirit and scope of the utility model. In this way, if these modifications and variations of the utility model fall within the scope of the claims of the utility model and equivalent technologies thereof, the utility model is also intended to include these modifications and variations.

Claims (8)

1. A sewage treatment equipment suitable for urban sewage treatment, comprising a treatment box (1), characterized in that: the inside of the treatment box (1) is slidingly installed with a limit plate (9), and the limit plate (9) ) is detachably installed with a filter plate (10), and a driving wheel (5) and a driven wheel (7) are installed on the inner side of the processing box (1), and the driving wheel (5) and the driven wheel (7) are The moving wheel (7) is driven and connected by a chain (6), a connecting rod (18) is fixedly installed on a link of the chain (6), and a scraper (8) is slidably installed inside the processing box (1) , and the scraper (8) is in contact with the upper surface of the filter plate (10), the top side of the scraper (8) is fixedly equipped with a sliding block (20), and the inside of the sliding block (20) is slidably installed with A movable block (19), and the movable block (19) is rotatably connected with the connecting rod (18), and the side of the treatment box (1) away from the scraper (8) is fixedly equipped with a sewage discharge plate (3). 2. A kind of sewage treatment equipment suitable for urban sewage treatment according to claim 1, characterized in that a first motor (4) is fixedly installed on the side of the treatment box (1) close to the drive wheel (5) , and the output end of the first motor (4) is fixedly connected to the driving wheel (5). 3. A kind of sewage treatment equipment suitable for urban sewage treatment as claimed in claim 1, characterized in that, a rectangular slider (21) is fixedly installed at both ends of the scraper (8), and the rectangular slider The block (21) is slidingly connected with the processing box (1). 4. A kind of sewage treatment equipment suitable for urban sewage treatment as claimed in claim 1, characterized in that, the inside of the bottom end of the treatment box (1) is rotatably equipped with a toothed disc (13), and the said toothed disc (13) 13) A driving wheel (12) and three driving wheels (14) are meshed and connected on the upper side, and a driving wheel (12) and three driving wheels (14) are equidistantly distributed on the toothed disc (13). A rotating rod (25) is fixedly installed on the wheel (12) and the driving wheel (14), and the other end of the rotating rod (25) is fixedly equipped with a movable rod (26). The other end of the movable rod (26) One end is rotatably installed with a limit block (27), and the limit block (27) is rotated and locked in the inside of the limit plate (9). 5. A kind of sewage treatment equipment suitable for urban sewage treatment as claimed in claim 1, characterized in that, the inside of the bottom of the treatment box (1) is fixedly installed with a second a motor (11), and the output end of the second motor (11) is fixedly connected to the drive wheel (12). 6. A kind of sewage treatment equipment suitable for urban sewage treatment as claimed in claim 1, characterized in that, four fixed blocks (15) are evenly installed inside the bottom end of the treatment box (1), and the four The rotating rods (25) are respectively rotatably arranged inside the four fixed blocks (15). 7. A kind of sewage treatment equipment suitable for urban sewage treatment as claimed in claim 1, characterized in that, two springs (24) are symmetrically installed inside the limit plate (9), and the springs (24) The other end of the other end is fixedly connected with a plunger (23), and the plunger (23) is movably inserted in the inside of the filter plate (10), and a toggle block (22) is fixedly installed on the plunger (23), and the dial The moving block (22) is slidingly connected with the filter plate (10). 8. A kind of sewage treatment equipment suitable for urban sewage treatment as claimed in claim 1, characterized in that, a sewage inlet (2) is provided above the treatment box (1), and the treatment box (1) A tapered groove (16) is fixedly provided at the center of the bottom end of the bottom end, and the tapered groove (16) is in contact with the bottom rectangular surface of the limit plate (9), and the bottom center of the processing box (1) is fixedly installed with a A sewage outlet (17), and the sewage outlet (17) communicates with the inside of the tapered groove (16).

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