CN211706157U

CN211706157U - Paint chamber sewage treatment device convenient to paint slag is rejected

Info

Publication number: CN211706157U
Application number: CN202021936790.1U
Authority: CN
Inventors: 孙英钦; 解宗桥; 毕克举; 刘彦鹏
Original assignee: Laiyang Chunfan Paint Co ltd
Current assignee: Laiyang Chunfan Paint Co ltd
Priority date: 2020-09-08
Filing date: 2020-09-08
Publication date: 2020-10-20
Anticipated expiration: 2030-09-08

Abstract

The utility model discloses a paint chamber sewage treatment device convenient for paint slag elimination, which comprises a base, a sedimentation tank, a water storage tank, a liquid injection port, a filter plate and a flushing component, wherein the upper end of the base is sequentially connected with the sedimentation tank and the water storage tank, the top end of the sedimentation tank is provided with an upper end cover, the liquid injection port is arranged on one side of the sedimentation tank, the slag collecting component is arranged in the sedimentation tank, one side of the sedimentation tank, which is close to the sedimentation tank, is provided with a filter chamber, the filter chamber is communicated with the side wall of the water storage tank through the filter plate, the filter chamber is arranged in the water storage tank at the side far; the cleaning spray head of one side of the filter plate can efficiently clean the surface of the filter plate, and meanwhile, the folding characteristic of the cleaning spray head can be stored when the paint chamber sewage treatment device works, so that the normal filtration of paint slag is not influenced, and the practical effect is obvious.

Description

Paint chamber sewage treatment device convenient to paint slag is rejected

Technical Field

The utility model relates to a lacquer sediment processing technology field specifically is a lacquer room sewage treatment plant convenient to lacquer sediment is rejected.

Background

The waste residue produced in the paint spraying process is called paint residue. The traditional paint spraying process is spraying by using a spray gun, and the paint is atomized into particles by the spray gun to uniformly cover the surface of an object. In the paint spraying process, due to the action of compressed air, a large amount of paint flying can be generated, the paint flying falls into a water pool of a paint spraying workshop and is adhered to the four walls of the workshop to generate a large amount of waste paint residues, and the paint contains high molecules, so that the atmospheric environment is easily polluted, and the paint can not be poured randomly, so that the sewage containing the paint residues is often filtered, the paint residues are extracted and then calcined, and the cyclic utilization is carried out, thereby changing waste into valuable.

But traditional filtering method of lacquer room sewage is the flat board filtration, and the lacquer sediment piles up on the filter plate surface very easily like this, also hardly rejects the lacquer sediment when clear hole of later stage is handled to cause the filter hole to block up, influence sewage treatment effect and lacquer sediment filtration efficiency.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a lacquer room sewage treatment plant convenient to lacquer sediment is rejected to solve the problem that provides in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme:

a paint chamber sewage treatment device convenient for paint slag removal comprises a base, a sedimentation tank, a water storage tank, a liquid injection port, a filter plate and a flushing component for preventing paint slag from being blocked, wherein the upper end of the base is sequentially connected with the sedimentation tank and the water storage tank, an upper end cover is placed at the top end of the sedimentation tank, the liquid injection port is formed in one side of the sedimentation tank, a slag collecting component for treating precipitated paint slag is arranged in the sedimentation tank, a filter chamber is arranged in the water storage tank close to one side of the sedimentation tank, the filter chamber and the sedimentation tank are mutually communicated through a filter plate arranged at the upper end part of the side wall of the sedimentation tank, a drainage chamber is arranged at the bottom end of one side, far away from the sedimentation tank, in the;

the flushing component comprises a movable plate, wherein the movable plate is arranged in the filtering chamber and is rotatably connected between one side of a filter plate and the top end of the filter plate and the side wall of the sedimentation tank, a second rotating seat is arranged at the bottom end of the movable plate and is far away from one side of the filter plate, the second rotating seat is connected with an electric push rod output end arranged at the top end of the sedimentation tank through a connecting rod, the connecting position of the connecting rod and the electric push rod output end is rotatably connected through a first rotating seat, a plurality of groups of spray heads are arranged on the movable plate close to the end face of the filter plate, and each.

Preferably, the sediment subassembly that gathers includes sets up the lacquer sediment pit in the sedimentation tank bottom, still is equipped with in the sedimentation tank of lacquer sediment pit top place and is arranged in being used for scraping into the scraper blade subassembly in the lacquer sediment pit with the lacquer sediment, and lacquer sediment pit bottom is connected with row's sediment pipeline, and row's sediment pipeline other end passes the sedimentation tank and is linked together with the setting is used for carrying out the mud pump of discharging with the lacquer sediment in the drainage chamber.

Preferably, the scraper blade subassembly is including installing the agitator motor on upper end cover top, and the agitator motor output passes the upper end cover and is connected fixedly with the puddler that sets up in the sedimentation tank, and the puddler corresponds the both sides in lacquer sediment subsides hole and is provided with the scraper blade, and the scraper blade laminates mutually with lacquer sediment subsides hole.

Preferably, the drain assembly includes a drain pump disposed in the drain chamber, one end of the drain pump is connected to the bottom end of the filtering chamber through a pipe, and the other end of the drain pump is connected to an ultraviolet sterilizer for primarily sterilizing the sewage, the ultraviolet sterilizer being connected to an external sewage treatment facility through a pipe.

Preferably, a ventilation fan for filtering the air in the filtering chamber is arranged above the filtering chamber and corresponds to the top end of the water storage tank.

Preferably, a movable lifting plate is arranged at a position, corresponding to the drainage chamber, of one side of the water storage pool, and the joint of one side of the movable lifting plate and the water storage pool is movably connected through a rotating pin.

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

the cleaning spray head arranged on one side of the filter plate can efficiently clean the surface of the filter plate, and meanwhile, the folding characteristic of the cleaning spray head can be used for storing paint when the paint chamber sewage treatment device works, so that the normal filtration of paint slag is not influenced, and the practical effect is obvious;

paint sediment and filtration back waste water separately handles through dredge pump and drain pump respectively, cooperates the scraper blade to clear up the sediment back paint sediment simultaneously, also very high-efficient in the aspect of paint sediment is handled, and the normal circulation of air in the reservoir has been guaranteed in the use of scavenger fan in addition to improve paint sediment filter operational environment's security, the setting of activity flip in addition, operating personnel maintains convenient and practical to each parts in the drain chamber in the aspect of also.

Drawings

FIG. 1 is a schematic structural view of a paint chamber sewage treatment device facilitating paint slag removal.

FIG. 2 is a schematic structural diagram of a filtering chamber of the paint chamber sewage treatment device convenient for paint slag removal.

FIG. 3 is a schematic view of a drainage pump in a paint chamber sewage treatment plant for facilitating paint slag removal.

FIG. 4 is an enlarged schematic view of the paint chamber sewage treatment apparatus at A in FIG. 3 for facilitating paint slag removal.

In the figure: 1-base, 2-sedimentation tank, 3-water storage tank, 4-liquid injection port, 5-upper end cover, 6-stirring motor, 7-ventilation fan, 8-movable lifting plate, 9-stirring rod, 10-scraping plate, 11-paint residue settling pit, 12-filtering chamber, 13-draining chamber, 14-electric push rod, 15-first rotating seat, 16-draining pump, 17-ultraviolet sterilizer, 18-mud pump, 19-second rotating seat, 20-connecting rod, 21-filtering plate, 22-movable plate, 23-spray head and 24-high pressure water pump.

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 in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-4, in the embodiment of the present invention, a paint chamber sewage treatment device convenient for paint slag removal comprises a base 1, a sedimentation tank 2, a water storage tank 3, a liquid injection port 4, a filter plate 21 and a flushing component for preventing paint slag from blocking, the upper end of the base 1 is connected with the sedimentation tank 2 and the water storage tank 3 in sequence, an upper end cover 5 is placed on the top end of the sedimentation tank 2, the liquid injection port 4 is opened on one side of the sedimentation tank 2, when waste water containing paint slag is injected from the liquid injection port, a chemical agent for reacting with the residue in the paint slag waste water and causing the residue to generate a precipitation phenomenon is simultaneously put in, so that the paint slag contained in the waste water is precipitated, a slag collecting component for treating the precipitated paint slag is arranged in the sedimentation tank 2, a filter chamber 12 is arranged in the water storage tank 3 near the sedimentation tank 2, and the filter chamber 12 and the sedimentation tank 2 are communicated with each other through the filter plate 21 arranged on, a drainage chamber 13 is arranged at the bottom end of one side of the water storage tank 3, which is far away from the sedimentation tank 2, and a drainage component for draining sewage is arranged in the drainage chamber 13;

the flushing assembly comprises a movable plate 22 which is arranged on one side of a filter plate 21 in the filter chamber 12 and is rotatably connected between the top end of the movable plate and the side wall of the sedimentation tank 2, a second rotating seat 19 is arranged on one side, away from the filter plate 21, of the bottom end of the movable plate 22, the second rotating seat 19 is connected with the output end of an electric push rod 14 arranged on the top end of the sedimentation tank 2 through a connecting rod 20, the connecting part of the connecting rod 20 and the output end of the electric push rod 14 is rotatably connected through a first rotating seat 15, a plurality of groups of nozzles 23 are arranged on the movable plate 22 close to the end face of the filter plate 21, and each nozzle 23 is communicated with a; when the filter plate 21 is cleaned, the high-pressure water pump 24 is started, water is sprayed out from the spray head 23 on the movable plate 22 through a pipeline, paint residues remained in holes of the filter plate 21 are washed through high-speed sprayed water flow, when the movable plate 22 is stored after cleaning is finished, the electric push rod 14 is started, the first rotating seat 15 is pulled to contract towards the main body position of the electric push rod 14, the first rotating seat 15 drives the connecting rod 20 in movement, one side end part of the connecting rod 20 rotates clockwise on the first rotating seat 15, because the upper end part of the movable plate 22 is rotatably connected with the side wall of the sedimentation tank 2, the other end of the connecting rod 20 drives the lower end part of the movable plate 22 to lift through pulling the second rotating seat 19 under the action of a lever principle until the movable plate 22, the connecting rod 20 and the electric push rod 14 are all in a horizontal state and;

the slag collecting assembly comprises a paint slag settling pit 11 arranged at the bottom end in the sedimentation tank 2, a scraper assembly used for scraping paint slag into the paint slag settling pit 11 is further arranged in the sedimentation tank 2 above the paint slag settling pit 11, the bottom end of the paint slag settling pit 11 is connected with a slag discharging pipeline, the other end of the slag discharging pipeline penetrates through the sedimentation tank 2 and is communicated with a mud pump 18 arranged in a drainage chamber 13 and used for discharging the paint slag, the scraper assembly comprises a stirring motor 6 arranged at the top end of an upper end cover 5, the output end of the stirring motor 6 penetrates through the upper end cover 5 and is fixedly connected with a stirring rod 9 arranged in the sedimentation tank 2, the stirring rod 9 is provided with scrapers 10 corresponding to two sides of the paint slag settling pit 11, and the scrapers 10 are attached to the paint slag settling pit 11; the stirring motor 6 is started, the stirring rod 9 drives the scraper 10 to rotate along the side wall of the paint slag settling pit 11, so that paint slag settled on the side wall of the paint slag settling pit 11 is scraped to the bottom end of the paint slag settling pit, then the mud pump 18 is started, and the paint slag at the bottom end of the paint slag settling pit 11 is pumped out through the slag discharge pipeline for next processing;

the drainage assembly comprises a drainage pump 16 arranged in the drainage chamber 13, one end of the drainage pump 16 is communicated with the bottom end of the filtering chamber 12 through a pipeline, the other end of the drainage pump 16 is connected with an ultraviolet sterilizer 17 for primarily sterilizing the sewage, and the ultraviolet sterilizer 17 is communicated with an external sewage treatment facility through a pipeline; the drainage pump 16 is started, the filtered wastewater in the drainage chamber 13 is pumped out through a pipeline, and is primarily sterilized after passing through the ultraviolet sterilizer 17 so as to reduce pollution caused by sewage discharge, the ultraviolet sterilizer 17 is a pipeline type ultraviolet sterilizer, and ultraviolet sterilization is a physical sterilization method and is already used in sewage treatment at home and abroad, and compared with chemical sterilization, the ultraviolet sterilizer has the advantages of strong sterilization capability, no influence of pH and temperature of water bodies and no secondary pollution;

a ventilation fan 7 for filtering air in the filtering chamber 12 is arranged above the filtering chamber 12 corresponding to the top end of the water storage tank 3, the ventilation fan 7 is used for ensuring normal circulation of air in the water storage tank 3 and improving the safety of a paint slag filtering working environment, a movable lifting plate 8 is arranged at a position on one side of the water storage tank 3 corresponding to the drainage chamber 13, and the joint of one side of the movable lifting plate 8 and the water storage tank 3 is movably connected through a rotating pin; the movable lifting plate 8 is opened, so that all parts in the drainage chamber 13 can be quickly inspected, and operators can maintain the drainage chamber conveniently.

The utility model discloses a theory of operation is: when the filter plate 21 is cleaned, the high-pressure water pump 24 is started, water is sprayed out from the spray head 23 on the movable plate 22 through a pipeline, paint residues remained in holes of the filter plate 21 are washed through high-speed sprayed water flow, when the movable plate 22 is stored after cleaning is finished, the electric push rod 14 is started, the first rotating seat 15 is pulled to contract towards the main body position of the electric push rod 14, the first rotating seat 15 drives the connecting rod 20 in movement, one side end part of the connecting rod 20 rotates clockwise on the first rotating seat 15, because the upper end part of the movable plate 22 is rotatably connected with the side wall of the sedimentation tank 2, the other end of the connecting rod 20 drives the lower end part of the movable plate 22 to lift through pulling the second rotating seat 19 under the action of a lever principle until the movable plate 22, the connecting rod 20 and the electric push rod 14 are all in a horizontal state and; the washing shower nozzle of fly leaf 22 one side-mounting can carry out high-efficient cleanness to filter 21 surface, and its folding characteristic can be accomodate when lacquer room sewage treatment plant carries out the work simultaneously, does not influence the normal filtration of lacquer sediment, and practical function is showing.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. A paint chamber sewage treatment device convenient for paint slag removal comprises a base (1), a sedimentation tank (2), a water storage tank (3), a liquid injection port (4), a filter plate (21) and a flushing component for preventing paint slag from being blocked, and is characterized in that the upper end of the base (1) is sequentially connected with the sedimentation tank (2) and the water storage tank (3), an upper end cover (5) is placed at the top end of the sedimentation tank (2), the liquid injection port (4) is formed in one side of the sedimentation tank (2), a slag collecting component for treating the paint slag after sedimentation is arranged in the sedimentation tank (2), a filter chamber (12) is arranged in one side of the water storage tank (3) close to the sedimentation tank (2), the filter chamber (12) and the sedimentation tank (2) are mutually communicated through the filter plate (21) arranged at the upper end part of the side wall of the sedimentation tank (2), a drainage chamber (13) is arranged at the bottom end of the side of the water storage tank (3) far away, a drainage assembly for draining sewage is arranged in the drainage chamber (13);

the flushing assembly comprises a movable plate (22) which is arranged in a filtering chamber (12) and is rotatably connected between one side of a filtering plate (21) and the top end of the filtering plate (21) and the side wall of a sedimentation tank (2), one side of the filtering plate (21) is far away from the bottom end of the movable plate (22) and is provided with a second rotating seat (19), the second rotating seat (19) is connected with the output end of an electric push rod (14) arranged at the top end of the sedimentation tank (2) through a connecting rod (20), the connecting part of the connecting rod (20) and the output end of the electric push rod (14) is rotatably connected through a first rotating seat (15), the movable plate (22) is close to the end face of the filtering plate (21) and is provided with a plurality of groups of nozzles (23), and each nozzle (23) is communicated with a high-pressure.

2. The paint chamber sewage treatment device convenient for paint slag removal according to claim 1, wherein the slag collecting component comprises a paint slag settling pit (11) arranged at the bottom end in the settling pond (2), a scraper component used for scraping paint slag into the paint slag settling pit (11) is further arranged in the settling pond (2) above the paint slag settling pit (11), a slag discharging pipeline is connected to the bottom end of the paint slag settling pit (11), and the other end of the slag discharging pipeline penetrates through the settling pond (2) and is communicated with a mud pump (18) arranged in the drainage chamber (13) and used for discharging the paint slag.

3. The paint chamber sewage treatment device convenient for paint slag removal according to claim 2, wherein the scraper component comprises a stirring motor (6) mounted at the top end of the upper end cover (5), the output end of the stirring motor (6) penetrates through the upper end cover (5) to be fixedly connected with a stirring rod (9) arranged in the sedimentation tank (2), scrapers (10) are arranged on two sides of the stirring rod (9) corresponding to the paint slag sedimentation pit (11), and the scrapers (10) are attached to the paint slag sedimentation pit (11).

4. The paint chamber sewage treatment device for facilitating paint slag removal according to claim 1, wherein the drainage assembly comprises a drainage pump (16) disposed in the drainage chamber (13), one end of the drainage pump (16) is communicated with the bottom end of the filtering chamber (12) through a pipeline, the other end of the drainage pump (16) is connected with an ultraviolet sterilizer (17) for primarily sterilizing the sewage, and the ultraviolet sterilizer (17) is communicated with an external sewage treatment facility through a pipeline.

5. The paint chamber sewage treatment device convenient for paint slag removal according to claim 1, characterized in that a ventilation fan (7) for filtering air in the filtering chamber (12) is installed above the filtering chamber (12) corresponding to the top end of the water storage tank (3).

6. The paint chamber sewage treatment device convenient for paint slag removal according to claim 1, wherein a movable lifting plate (8) is arranged at a position, corresponding to the drainage chamber (13), on one side of the water storage tank (3), and a joint of one side of the movable lifting plate (8) and the water storage tank (3) is movably connected through a rotating pin.