CN217025579U - Sewage treatment device for paint production - Google Patents

Abstract

The utility model relates to the technical field of paint production, and discloses sewage treatment equipment for paint production, which comprises a substrate and a supporting plate, wherein the supporting plate is fixedly connected to the outer side of the top of the substrate through a supporting rod, the outer wall of the top of the supporting plate is provided with a mounting hole, the inner wall of the mounting hole is fixedly connected with a treatment tank, the inner side of the treatment tank is provided with a stirring shaft, the outer wall of the stirring shaft is fixedly connected with stirring rods distributed at equal intervals, and the inner side of the treatment tank is provided with symmetrically arranged scraping plates. After the sewage treatment is completed, the water delivery pipe is communicated with an external water source, so that clear water flows into the treatment tank through the water delivery pipe and is sprayed out through the spray head, the residual impurities on the stirring shaft and the stirring rod in the treatment tank can be cleaned, the driving motor is started to work, the scraping plate is driven to slide in the treatment tank through the action of the stirring shaft and the stirring rod, and residues attached to the inner wall of the treatment tank can be cleaned.

Description

A kind of sewage treatment equipment for paint production

technical field

The utility model relates to the technical field of paint production, in particular to a sewage treatment equipment for paint production.

Background technique

Coating industry sewage refers to the waste water discharged from the production process of resin, varnish, and paint. In order to prevent the phenomenon of environmental pollution caused by the direct discharge of sewage, chemicals are usually put into the sewage to treat the harmful substances in the sewage. After the treatment is completed , the water that meets the discharge standard is discharged.

The retrieval publication number CN211813796U discloses a sewage treatment device for paint production, comprising a base, two side plates are fixedly connected to the upper end of the base, and a reaction box and a filter box are fixedly connected in sequence from top to bottom between the two side plates, The lower end of the filter box is fixedly connected to the base, and the upper end of the filter box is fixedly connected to the reaction box. The beneficial effects achieved by the utility model are: the reaction box of the utility model is provided with a card slot with an inner tank, and when working , Sewage and chemicals react in the inner tank, even if strong acid or alkali is produced during the reaction, it will only corrode the inner tank. When repairing, just open the cover, lift the damaged inner tank from the card slot, and replace it. A new inner liner can be installed, without replacing the whole of the utility model, and the cost is low.

However, the inventor found that this technical solution still has at least the following defects: in the above device, after the sewage treatment is completed, the debris accumulated on the working parts cannot be treated well, and the cleaning effect on the working parts is lacking, And the unpleasant gas generated in the sewage treatment process cannot be treated well.

Utility model content

The purpose of this utility model is to provide a kind of sewage treatment equipment for paint production, which solves the problem that the debris accumulated on the working parts and the unpleasant gas generated in the sewage treatment process proposed in the background technology cannot be properly treated .

In order to achieve the above purpose, the utility model provides the following technical solutions: a kind of sewage treatment equipment for paint production, including a base plate and a support plate, the support plate is fixedly connected to the outside of the top of the base plate through a support rod, and the outer wall of the top of the support plate is provided with an installation hole, and the inner wall of the installation hole is fixedly connected with a processing tank, the inner side of the processing tank is provided with a stirring shaft, the outer wall of the stirring shaft is fixedly connected with stirring rods distributed at equal intervals, and the inner side of the processing tank is provided with symmetrically arranged scrapers , the two scrapers are respectively in contact with the inner walls on both sides of the treatment tank, and the opposite sides of the two scrapers are respectively fixedly connected to one end of the two stirring rods;

The inner walls on both sides of the treatment tank are fixedly connected with the same partition, the outer wall of the bottom of the partition is fixedly connected with a protective casing and a driving motor, the driving motor is located inside the protective casing, and the output shaft of the driving motor is connected to the top of the stirring shaft. The outer wall of one side of the treatment tank is provided with a first opening, and the inner wall of the first opening is fixedly connected with a water delivery pipe. The shower head is located above the stir bar.

As a preferred embodiment of the present invention, the top outer wall of the treatment tank is provided with symmetrically arranged first through holes, and the inner walls of the two first through holes are respectively fixedly connected with a sewage water inlet pipe and a feed pipe.

As a preferred embodiment of the present invention, the outer wall of the top of the treatment tank is provided with an inspection port, the outer side of the top of the treatment tank is connected with a top cover through a hinge hinge, and the outer wall of the top of the top cover is provided with a second opening, and An exhaust pipe is fixedly connected to the inner wall of the second opening.

As a preferred embodiment of the present invention, the outer wall of the top of the partition is provided with ventilation holes that are equally spaced, the outer wall of the top of the partition is fixedly connected with symmetrically arranged guide rods, and the outer walls of the two guide rods slide. A guide block is connected, and opposite ends of the two guide blocks are fixedly connected with the same activated carbon adsorption mesh plate, and the activated carbon adsorption mesh plate is located directly below the inspection opening.

As a preferred embodiment of the present invention, the outer wall of the top of the substrate is provided with a filter box, the outer wall of the bottom of the treatment tank is provided with a second through hole, and the inner wall of the second through hole is fixedly connected with a drain pipe, the filter box Just below the drain.

As a preferred embodiment of the present invention, the inner walls on both sides of the filter box are slidably connected with the same filter screen plate, and the inner walls on both sides of the filter box are fixedly connected with the same obliquely arranged deflector, and the deflector located under the filter plate.

As a preferred embodiment of the present invention, a water outlet is provided on the outer wall of one side of the filter box, and the bottom end of the deflector is located on the side of the water outlet.

Compared with the prior art, the beneficial effects of the present utility model are as follows:

1. A kind of sewage treatment equipment for paint production of the present utility model, through the sewage water inlet pipe and the feeding pipe provided, it is convenient to introduce the sewage generated in the coating production process into the inside of the treatment tank through the sewage water inlet pipe, and simultaneously through the feeding pipe. The sewage treatment agent is injected into the treatment tank, and then the sewage and the sewage treatment agent can be stirred through the set stirring shaft, stirring rod and driving motor, so that the sewage treatment agent can be fully integrated into the sewage. The more effective treatment effect of harmful substances enables the sewage to meet the discharge standards.

2. The utility model is a kind of sewage treatment equipment for paint production. Through the filter box and the drainage pipe, the sewage can flow into the filter box through the action of the drainage pipe after the treatment is completed, and through the action of the filter screen plate, the sewage can be treated. The residue contained in the filter plays the role of filtration, and the filtered sewage that meets the discharge standard is discharged to the external environment through the deflector and the drain, avoiding the phenomenon of polluting the external environment.

3. The utility model is a kind of sewage treatment equipment for paint production. The activated carbon adsorption mesh plate can be used to purify and adsorb the unpleasant odor generated during sewage treatment, and the gas after purification and adsorption is discharged through the exhaust pipe. After the sewage treatment is completed, the water pipe is connected to the external water source, so that the clean water flows through the water pipe to the treatment tank and is sprayed by the sprinkler head, so that the residual debris on the stirring shaft and stirring rod in the processing tank can be cleaned. At the same time, the drive motor is started to work, and the scraper is driven to slide in the treatment tank by the action of the stirring shaft and the stirring rod, which can clean the residue attached to the inner wall of the processing tank, so as to achieve the cleaning effect of the working parts in the processing tank.

Description of drawings

Other features, objects and advantages of the present invention will become more apparent by reading the detailed description of non-limiting embodiments with reference to the following drawings:

Fig. 1 is the three-dimensional structure schematic diagram of a kind of coating production sewage treatment equipment of the present utility model;

Fig. 2 is a schematic diagram of the cross-sectional structure of a treatment tank of a sewage treatment equipment for paint production of the present invention;

Fig. 3 is the enlarged schematic diagram of the structure at place A in Fig. 2 of a kind of sewage treatment equipment for paint production of the present utility model;

4 is a schematic cross-sectional structural diagram of a filter box of a sewage treatment equipment for paint production according to the present invention.

In the figure: 1. Base plate; 2. Support plate; 3. Treatment tank; 4. Sewage inlet pipe; 5. Feeding pipe; 6. Top cover; 7. Exhaust pipe; 8. Filter box; 9. Water outlet; 10. Water delivery pipe; 11. Stirring shaft; 12. Stirring rod; 13. Scraper; 14. Baffle plate; 15. Driving motor; 16. Sprinkler head; 17. Guide rod; 18. Guide block; 19. Activated carbon adsorption Screen plate; 20. Inspection port; 21. Filter screen plate; 22. Air deflector.

Detailed ways

In order to make the technical means, creation features, achievement goals and effects of the present invention easy to understand and understand, the present invention will be further described below with reference to the specific embodiments.

In the description of the present invention, it should be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inside", The orientation or positional relationship indicated by "outside" is based on the orientation or positional relationship shown in the accompanying drawings, which is only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the indicated device or element must have a specific orientation , are constructed and operated in a specific orientation, and therefore should not be construed as a limitation of the present invention.

Please refer to Fig. 1-2, the present utility model provides a technical solution: a kind of sewage treatment equipment for paint production, comprising a base plate 1 and a support plate 2, the support plate 2 is fixedly connected to the outside of the top of the base plate 1 through a support rod, and the support plate 2 An installation hole is opened on the outer wall of the top, and the inner wall of the installation hole is fixedly connected with a processing tank 3, the inner side of the processing tank 3 is provided with a stirring shaft 11, the outer wall of the stirring shaft 11 is fixedly connected with a stirring rod 12 distributed at equal intervals, and the inner side of the processing tank 3 is provided with symmetrical The provided scrapers 13, the two scrapers 13 are in contact with the inner walls on both sides of the treatment tank 3 respectively, and the opposite sides of the two scrapers 13 are fixedly connected to one end of the two stirring rods 12 respectively;

The inner walls on both sides of the treatment tank 3 are fixedly connected with the same partition 14 , the bottom outer wall of the partition 14 is fixedly connected with a protective casing and a driving motor 15 , the driving motor 15 is located inside the protective casing, and the output shaft of the driving motor 15 is connected to the stirring shaft 11 . At the top, start the driving motor 15 to work, the driving motor 15 drives the stirring shaft 11 to rotate, and the stirring shaft 11 drives the stirring rod 12 to rotate, so that the sewage and the sewage treatment agent can be stirred, so that the sewage treatment agent can be fully integrated into the sewage to achieve In order to have a more effective treatment effect on the harmful substances in the sewage, the outer wall of one side of the treatment tank 3 is provided with a first opening, and the inner wall of the first opening is fixedly connected with a water delivery pipe 10, and the bottom end of the water delivery pipe 10 located on the inside of the processing tank 3 is fixedly connected. There are equidistant sprinkler heads 16, and the sprinkler heads 16 are located above the stirring rod 12. After the sewage treatment is completed, the water delivery pipe 10 is connected to the external water source, so that clean water flows through the water delivery pipe 10 to the treatment tank 3 and is sprayed. The shower head 16 is sprayed out, so that the residual debris on the stirring shaft 11 and the stirring rod 12 in the treatment tank 3 can be cleaned, and the driving motor 15 is started to work at the same time, and the scraper 13 is driven by the stirring shaft 11 and the stirring rod 12. The inside of the processing tank 3 is slid, and the residues adhering to the inner wall of the processing tank 3 can be cleaned.

Please refer to FIGS. 1-3 , in a specific embodiment, the top outer wall of the treatment tank 3 is provided with symmetrically arranged first through holes, and the inner walls of the two first through holes are respectively fixedly connected with a sewage water inlet pipe 4 and a feed pipe 5 , The sewage generated in the coating production process is introduced into the inside of the treatment tank 3 through the sewage water inlet pipe 4, and at the same time, the sewage treatment agent is injected into the treatment tank 3 through the action of the feeding pipe 5. The outer side of the top of the tank 3 is connected with a top cover 6 through a hinge, the top outer wall of the top cover 6 is provided with a second opening, and the inner wall of the second opening is fixedly connected with an exhaust pipe 7, and the top outer wall of the partition 14 is provided with equidistantly distributed ventilation The top outer wall of the partition plate 14 is fixedly connected with a symmetrically arranged guide rod 17, the outer walls of the two guide rods 17 are slidably connected with a guide block 18, and the opposite ends of the two guide blocks 18 are fixedly connected with the same activated carbon adsorption mesh plate 19, and The activated carbon adsorption mesh plate 19 is located directly below the inspection port 20 , which can purify and adsorb the unpleasant odor generated during sewage treatment, and the gas after purification and adsorption is discharged through the exhaust pipe 7 .

1-2 and 4, further, a filter box 8 is provided on the outer wall of the top of the substrate 1, a second through hole is opened on the outer wall of the bottom of the processing tank 3, and a drain pipe is fixedly connected to the inner wall of the second through hole, and the filter box 8 is located in Just below the drain pipe, the inner walls on both sides of the filter box 8 are slidably connected with the same filter screen plate 21, which can filter the residues contained in the sewage, and the inner walls on both sides of the filter box 8 are fixedly connected with the same inclined diversion. Plate 22, and the deflector 22 is located below the filter screen plate 21, the outer wall of one side of the filter box 8 is provided with a drainage port 9, and the bottom end of the deflector 22 is located on the side of the drainage port 9, and the filtered sewage that meets the discharge standard passes through The deflector 22 and the water outlet 9 are discharged into the external environment, so as to avoid the phenomenon of causing pollution to the external environment.

It should be noted that the utility model is a sewage treatment equipment for paint production, and each part is a general standard part or a part known to those skilled in the art, and its structure and principle can be known by the technical manual. Or known by conventional experimental methods.

Working principle: In specific use, the sewage generated in the coating production process is first introduced into the treatment tank 3 through the sewage inlet pipe 4, and the sewage treatment agent is injected into the treatment tank 3 through the action of the feeding pipe 5, and then the driving motor is started. 15 works, the driving motor 15 drives the stirring shaft 11 to rotate, and the stirring shaft 11 drives the stirring rod 12 to rotate, so that the sewage and sewage treatment chemicals can be stirred, so that the sewage treatment chemicals can be fully integrated into the sewage. The more effective treatment effect of the substance enables the sewage to meet the discharge standard. After the treatment is completed, the sewage flows into the filter box 8 through the action of the drain pipe, and through the action of the filter screen plate 21, it can filter the residue contained in the sewage. After filtering, the sewage that reaches the discharge standard is discharged to the external environment through the deflector 22 and the water outlet 9, so as to avoid the phenomenon of causing pollution to the external environment. The unpleasant smell generated during the treatment plays the role of purification and adsorption, and the gas after purification and adsorption is discharged through the exhaust pipe 7. When the sewage treatment is completed, the water pipe 10 is connected to the external water source, so that the clean water flows through the water pipe 10 to the water. The treatment tank 3 is sprayed out through the shower head 16, so that the remaining debris on the stirring shaft 11 and the stirring rod 12 in the processing tank 3 can be cleaned, and the driving motor 15 is started to work at the same time. The action drives the scraper 13 to slide in the processing tank 3 , which can clean the residues adhering to the inner wall of the processing tank 3 , so as to achieve the cleaning effect of the working parts in the processing tank 3 .

Claims (7)

1. The utility model provides a sewage treatment device for paint produce which characterized in that: the processing device comprises a substrate (1) and a supporting plate (2), wherein the supporting plate (2) is fixedly connected to the outer side of the top of the substrate (1) through a supporting rod, a mounting hole is formed in the outer wall of the top of the supporting plate (2), a processing tank (3) is fixedly connected to the inner wall of the mounting hole, a stirring shaft (11) is arranged on the inner side of the processing tank (3), stirring rods (12) which are distributed at equal intervals are fixedly connected to the outer wall of the stirring shaft (11), symmetrically arranged scraping plates (13) are arranged on the inner side of the processing tank (3), the two scraping plates (13) are respectively contacted with the inner walls on the two sides of the processing tank (3), and the opposite sides of the two scraping plates (13) are respectively and fixedly connected to one ends of the two stirring rods (12);

handle jar (3) both sides inner wall fixedly connected with same baffle (14), baffle (14) bottom outer wall fixedly connected with protecting sheathing and driving motor (15), driving motor (15) are located the protecting sheathing inboard, and the output shaft of driving motor (15) is on stirring shaft (11) top, handle jar (3) one side outer wall and seted up first opening, and first opening inner wall fixedly connected with raceway (10), the bottom mounting intercommunication that raceway (10) are located handle jar (3) inboard has shower head (16) that the equidistance distributes, shower head (16) are located stirring rod (12) top.

2. The sewage treatment device for paint production as claimed in claim 1, wherein: the first through-hole that the symmetry set up is seted up to treatment tank (3) top outer wall, and two first through-hole inner walls fixedly connected with sewage inlet tube (4) and inlet pipe (5) respectively.

3. The sewage treatment device for paint production as claimed in claim 1, wherein: handle jar (3) top outer wall and seted up access hole (20), handle jar (3) top outside through hinge connection have top cap (6), the second opening has been seted up to top cap (6) top outer wall, and second opening inner wall fixedly connected with blast pipe (7).

4. The sewage treatment device for paint production as claimed in claim 1, wherein: the bleeder vent that the equidistance distributes is seted up to baffle (14) top outer wall, guide bar (17) that baffle (14) top outer wall fixedly connected with symmetry set up, two equal sliding connection of guide bar (17) outer wall has guide block (18), two the same active carbon adsorption otter board of guide block (18) relative one end fixedly connected with (19), and active carbon adsorption otter board (19) are located under access hole (20).

5. The sewage treatment device for paint production as claimed in claim 1, wherein: the water treatment tank is characterized in that a filter box (8) is arranged on the outer wall of the top of the base plate (1), a second through hole is formed in the outer wall of the bottom of the treatment tank (3), a drain pipe is fixedly connected to the inner wall of the second through hole, and the filter box (8) is located under the drain pipe.

6. The sewage treatment device for paint production according to claim 5, wherein: the inner walls of two sides of the filter box (8) are connected with the same filter screen plate (21) in a sliding mode, the inner walls of two sides of the filter box (8) are fixedly connected with guide plates (22) which are obliquely arranged, and the guide plates (22) are located below the filter screen plate (21).

7. The sewage treatment device for paint production according to claim 6, wherein: the water outlet (9) is formed in the outer wall of one side of the filter box (8), and the bottom end of the guide plate (22) is located on one side of the water outlet (9).

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