CN219771792U

CN219771792U - Sewage treatment device

Info

Publication number: CN219771792U
Application number: CN202320497920.3U
Authority: CN
Inventors: 耿乔生; 薛清铭; 孙胜科; 向东
Original assignee: Xinjiang Chaoyuan Chemical Co ltd
Current assignee: Xinjiang Chaoyuan Chemical Co ltd
Priority date: 2023-03-15
Filing date: 2023-03-15
Publication date: 2023-09-29
Anticipated expiration: 2033-03-15

Abstract

The utility model relates to the technical field of sewage treatment, and discloses a sewage treatment device, which comprises a treatment assembly; the processing assembly includes: the top surface of the tank body is provided with a stirrer; the feed inlet is arranged at the top of the tank body; the discharge port is arranged at the bottom of the tank body; a separation assembly is arranged on the tank body; the separation assembly includes: the rotating roller is rotationally connected to the top of the tank body; the sewage is discharged into the tank body, the purifying agent is added and then stirred, and finally, the motor is started to enable the separating plate to slide upwards until residual oil and sludge at the top of the separating plate pass through the tank body after sliding to the upper part of the tank body, then enter the collecting box, the stirrer is turned on to enable the scraping plate to rotate, residual oil and sludge remained on the separating plate are scraped into the collecting box, and the purpose that the sewage generated in the asphalt production process is purified and separated is achieved, the separated residual oil and sludge can be collected conveniently, and the subsequent treatment is facilitated.

Description

Sewage treatment device

Technical Field

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

Background

Asphalt is a blackish brown complex mixture composed of hydrocarbon compounds with different molecular weights and nonmetallic derivatives thereof, is one of high-viscosity organic liquids, mostly exists in a liquid or semisolid petroleum form, has black surface, is soluble in carbon disulfide and carbon tetrachloride, and can produce a large amount of sewage in the production process, and sewage treatment devices are required to be used for purifying and separating the sewage.

The utility model provides a separating device for asphalt sewage in market generally carries out purification treatment to sewage through the mode of dosing to through the mode of stirring, improve sewage purification effect, for example chinese patent of the disclosure of utility model specification for CN214115162U discloses an asphalt sewage residual oil separating device, and it is through stirring leaf to the back of dosing stirring to sewage, servo motor drive wind-up roll rotation, and the pulling separator plate when making wire rope rolling makes the separator plate carry out filtration separation to mud and residual oil in the sewage, plays better treatment effect.

The existing sewage treatment device does not have a good separation function, for example, after the separation plate slides upwards, residual oil slides down to the collection bin for storage due to gravity and meanwhile separation of residual oil and sludge in sewage is achieved, but in the using process, due to the fact that the filtering holes are formed in the separation plate, after the separation plate rises, residual oil and sludge can be clamped above the filtering holes, normal use of the separation plate is not affected, good separation effect cannot be achieved, when the separation plate rises, the stirring blades and the embedding grooves are required to be aligned, the separation plate can rise, meanwhile the separation plate cannot be contacted with the stirring blades, and inconvenience is brought to use.

Disclosure of Invention

(one) solving the technical problems

Aiming at the defects of the prior art, the utility model provides a sewage treatment device which has the advantage of convenient separation and solves the problem that the existing sewage treatment device does not have a good separation function.

(II) technical scheme

In order to achieve the above purpose, the present utility model provides the following technical solutions: a sewage treatment device comprises a treatment assembly; the processing assembly includes: the top surface of the tank body is provided with a stirrer; the feed inlet is arranged at the top of the tank body; the discharge port is arranged at the bottom of the tank body; a separation assembly is arranged on the tank body; the separation assembly includes: the rotating roller is rotationally connected to the top of the tank body; the motor is arranged at the top of the tank body, and the output end of the motor is fixedly connected with one end of the rotating roller; the separating plate is connected with the inner side wall of the tank body in a sliding way and is connected with the outer side wall of the stirrer in a sliding way; the steel wire ropes are symmetrically wound on the outer side wall of the rotating roller, and the bottom ends of the two steel wire ropes are fixedly connected with the top of the separating plate; the scraping plate is fixedly connected to the outer side wall of the stirrer; the collecting box is symmetrically arranged on the outer side wall of the tank body; the tank body is symmetrically and fixedly connected to the outer side wall of the tank body.

Preferably: the top of the separation plate, the top of the scraping plate and the bottom of the groove body are all inclined planes.

Preferably: a plurality of scraping plates are arranged on the stirrer.

Preferably: the collecting box and the tank body are one group, and a plurality of groups of tank bodies are arranged on the tank body.

Preferably: the separation assembly further comprises: the absorbent cotton is arranged between the tank body and the steel wire rope.

Preferably: a filter assembly is arranged in each collecting box; the filter assembly includes: the filter plate is arranged on the inner side wall of the collecting box; the pipeline is fixedly connected to one side of the collecting box, and one end of the pipeline is communicated with the inside of the tank body; the one-way valve is arranged on the outer side wall of the pipeline.

Preferably: the distance between the opposite ends of the two pipelines with the diameter of the inner side wall of the tank body is larger than the diameter of the inner side wall of the tank body.

(III) beneficial effects

Compared with the prior art, the utility model provides a sewage treatment device, which has the following beneficial effects:

the utility model has the advantage of convenient separation, sewage is discharged into the tank body, the purifying agent is added and then is stirred, finally, the motor is started to enable the separating plate to slide upwards until the residual oil and the sludge at the top of the separating plate pass through the tank body and enter the collecting box after the residual oil and the sludge slide above the tank body, the stirrer is started to enable the scraping plate to rotate, the residual oil and the sludge remained on the separating plate are scraped into the collecting box, the sewage generated in the asphalt production process is conveniently purified and separated, the separated residual oil and the separated sludge can be conveniently collected, the subsequent treatment is convenient, the practicability of the device is improved, and the problem that the existing sewage treatment device does not have a good separation function is solved.

Drawings

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

FIG. 2 is a schematic diagram of a connection structure of a filter assembly according to the present utility model.

In the figure:

1. a processing assembly; 11. a tank body; 12. a stirrer; 13. a feed inlet; 14. a discharge port;

2. a separation assembly; 21. a rotating roller; 22. a motor; 23. a separation plate; 24. a wire rope; 25. a scraper; 26. a collection box; 27. a tank body; 28. a water-absorbing cotton;

3. a filter assembly; 31. a filter plate; 32. a pipe; 33. a one-way valve.

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.

Example 1

A sewage treatment device, comprising a treatment assembly 1; the processing assembly 1 comprises: a tank 11, the top surface of the interior of which is provided with a stirrer 12; the feed inlet 13 is arranged at the top of the tank 11; a discharge port 14 arranged at the bottom of the tank 11; the tank 11 is provided with a separation assembly 2; the separation assembly 2 comprises: a rotating roller 21 rotatably connected to the top of the tank 11; the motor 22 is arranged at the top of the tank 11, and the output end of the motor 22 is fixedly connected with one end of the rotating roller 21; a separating plate 23 slidably connected to the inner side wall of the tank 11 and slidably connected to the outer side wall of the agitator 12; the steel wire ropes 24 are symmetrically wound on the outer side wall of the rotating roller 21, and the bottom ends of the two steel wire ropes 24 are fixedly connected with the top of the separation plate 23; a scraper 25 fixedly connected to the outer side wall of the stirrer 12; the collecting box 26 is symmetrically arranged on the outer side wall of the tank body 11; the tank body 27 is symmetrically and fixedly connected to the outer side wall of the tank body 11; the top of the separation plate 23, the top of the scraper 25 and the bottom of the groove 27 are all inclined surfaces; a plurality of the scrapers 25 are provided on the stirrer 12; the collecting box 26 and the tank body 27 are arranged in one group, and a plurality of groups of tank bodies 11 are arranged on the tank body; the separation assembly 2 further comprises: the absorbent cotton 28 is disposed between the tank 11 and the wire rope 24.

Referring to fig. 1-2, when in use, sewage generated in the asphalt production process is discharged into the tank 11 through the feed inlet 13, the separating plate 23 separates residual oil and sludge in the sewage, the sewage passes through the separating plate 23 and enters the tank 11 until the water surface of the sewage is above the separating plate 23, or after the sewage is put in, the motor 22 is firstly turned on, the rotating roller 21 is driven by the motor 22 to rotate, the steel wire rope 24 is unreeled from the rotating roller 21, the separating plate 23 is immersed into the sewage, then the purifying agent is added, the stirrer 12 is turned on, part of the purifying agent passes through the separating plate and is fully mixed with the sewage, the motor 22 is reversed, the motor 22 drives the rotating roller 21 to reversely rotate, the steel wire rope 24 is wound on the rotating roller 21, the separating plate 23 is pulled to upwards slide on the stirrer 12, and simultaneously drives the residual oil and sludge to upwards slide on the separating plate 23 until the separating plate 23 slides above the tank 27, and then part of the residual oil and sludge on the top of the separating plate 23 slides off through self gravity, the rotating drum 27, the residual oil and the sludge on the separating plate 23 are driven by the scraping plate 12 to slide outside the inner side of the tank 12, and the inner side wall of the tank 23 is prevented from sliding on the inner side of the stirrer 12, and the inner side of the tank 23 is driven by the stirrer 23 is turned on the stirrer 12; when in use, the device has good separation and cleaning effects on residual oil and sludge; when the scraper blade is used, the scraper blades 25 are arranged, so that a good cleaning effect is achieved on the separation plate 23; when in use, the residual oil and sludge at a plurality of positions on the separation plate 23 are collected and treated by arranging a plurality of collecting boxes 26, so that the practicability of the device is improved; in use, the wire rope 24 is prevented from carrying sewage out of the tank 11 from the tank 11 when wound.

Example two

The filtering function is added on the basis of the first embodiment;

a filter assembly 3 is arranged in each collecting box 26; the filter assembly 3 comprises: a filter plate 31 provided on the inner side wall of the collection tank 26; a pipe 32 fixedly connected to one side of the collecting tank 26, and one end of the pipe 32 is communicated with the inside of the tank 11; a check valve 33 provided on the outer side wall of the pipe 32; the distance between the opposite ends of the two pipes 32 with the inner side wall diameter of the tank 11 is larger than the inner side wall diameter of the tank 11.

Referring to fig. 1-2, when in use, after the residual oil and the sludge slide down into the collecting box 26, secondary filtration is carried out through the filter plate 31, so that sewage carried by the residual oil and the sludge flows into the pipeline 32, and when more sewage is accumulated in the pipeline 32, the one-way valve 33 is automatically opened, so that the sewage automatically flows into the tank 11, and the sewage is prevented from accumulating in the collecting box 26 to affect the normal discharge of the residual oil and the sludge; in use, the conduit 32 is prevented from affecting the normal sliding of the separator plate 23.

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

1. A sewage treatment device, comprising a treatment assembly (1); the processing assembly (1) comprises:

a tank body (11) with a stirrer (12) arranged on the inner top surface;

the feed inlet (13) is arranged at the top of the tank body (11);

the discharge port (14) is arranged at the bottom of the tank body (11);

the method is characterized in that: a separation assembly (2) is arranged on the tank body (11); the separation assembly (2) comprises:

a rotating roller (21) rotatably connected to the top of the tank body (11);

the motor (22) is arranged at the top of the tank body (11), and the output end of the motor (22) is fixedly connected with one end of the rotating roller (21);

the separating plate (23) is connected to the inner side wall of the tank body (11) in a sliding manner and is connected with the outer side wall of the stirrer (12) in a sliding manner;

the steel wire ropes (24) are symmetrically wound on the outer side wall of the rotating roller (21), and the bottom ends of the two steel wire ropes (24) are fixedly connected with the top of the separation plate (23);

a scraper (25) fixedly connected to the outer side wall of the stirrer (12);

the collecting box (26) is symmetrically arranged on the outer side wall of the tank body (11);

the groove body (27) is symmetrically and fixedly connected to the outer side wall of the tank body (11).

2. A sewage treatment apparatus according to claim 1, wherein: the top of the separation plate (23), the top of the scraping plate (25) and the bottom of the groove body (27) are all inclined surfaces.

3. A sewage treatment apparatus according to claim 2, wherein: a plurality of scrapers (25) are arranged on the stirrer (12).

4. A sewage treatment apparatus according to claim 2, wherein: the collecting box (26) and the groove body (27) are arranged in one group, and a plurality of groups of tank bodies (11) are arranged.

5. A sewage treatment apparatus according to claim 1, wherein: the separation assembly (2) further comprises:

the absorbent cotton (28) is arranged between the tank body (11) and the steel wire rope (24).

6. A sewage treatment apparatus according to claim 1, wherein: a filter assembly (3) is arranged in each collecting box (26); the filter assembly (3) comprises:

a filter plate (31) provided on the inner side wall of the collection tank (26);

the pipeline (32) is fixedly connected to one side of the collecting box (26), and one end of the pipeline (32) is communicated with the inside of the tank body (11);

and a one-way valve (33) arranged on the outer side wall of the pipeline (32).

7. A sewage treatment apparatus according to claim 6, wherein: the distance between the opposite ends of the two pipelines (32) with the diameter of the inner side wall of the tank body (11) is larger than the diameter of the inner side wall of the tank body (11).