CN215559360U

CN215559360U - Paint spray booth circulating water pool with wastewater treatment function

Info

Publication number: CN215559360U
Application number: CN202121004462.2U
Authority: CN
Inventors: 田兆超
Original assignee: Kunshan Helifeng Environmental Protection Technology Co ltd
Current assignee: Kunshan Helifeng Environmental Protection Technology Co ltd
Priority date: 2021-05-12
Filing date: 2021-05-12
Publication date: 2022-01-18
Anticipated expiration: 2031-05-12

Abstract

The utility model provides a paint spray booth circulating water tank with a wastewater treatment function, which comprises a tank body, an iron grid ground grid and a circulating water pump, wherein the circulating water pump is arranged behind the tank body, the iron grid ground grid is arranged above the tank body, and the right side of the circulating water pump is sequentially provided with a first filtering tank and a second filtering tank. Get into through water and filter jar inside, rise in filtering jar one along with the surface of water, and utilize the quartz sand filter material of filtering jar inside, can play the filter effect of water, and through pressing the sand board, can with the quartz sand filter material compaction of filtering jar inside, filterable effect has been improved, water gets into filtering jar two insides afterwards, can carry out the purification treatment of water through the active carbon of filtering jar two insides, the water after handling flows back again and goes on using inside the cell body like this, the effect of recycling is improved, and when needs are discharged, close valve one, open valve two and just can make water follow three-way pipe one rear end outflow, thereby make to discharge outer water and can pass through filtration purification treatment.

Description

Paint spray booth circulating water pool with wastewater treatment function

Technical Field

The utility model relates to a circulating water tank of a paint spray booth, in particular to a circulating water tank of a paint spray booth with a wastewater treatment function.

Background

The spray booth, as the name implies be exactly the dedicated room that sprays paint, when the work of spraying paint in the spray booth, generally need set up a circulation pond bottom the spray booth to be used for reducing the content of the coating cloud and the organic solvent in the spray booth air, be used for guaranteeing that the worker's is healthy.

At present, when water is discharged from a circulating water tank of a paint spray booth, the water is generally directly discharged to the outside, and paint mist and an organic solvent in the air in the paint spray booth are transferred into the water under the action of the circulating water to form paint spraying wastewater, so that the phenomenon of environmental pollution is easily caused when the wastewater is directly discharged to the outside.

SUMMERY OF THE UTILITY MODEL

The utility model provides a paint spray booth circulating water tank with a wastewater treatment function, which can play a role in wastewater treatment so as to solve the problem of environmental pollution caused by directly discharging wastewater to the outside.

The utility model provides a paint spray booth circulating water pool with a wastewater treatment function, which comprises a pool body, an iron grid ground grid and a circulating water pump, wherein the circulating water pump is arranged at the rear part of the pool body, the iron grid ground grid is arranged above the pool body, the right side of the circulating water pump is sequentially provided with a first filtering tank and a second filtering tank, the water pumping end and the water discharging end of the circulating water pump are respectively connected with a water pumping pipe and a water inlet pipe, the tail end of the water pumping pipe penetrates through the left side inside the pool body, the tail end of the water inlet pipe penetrates through the lower side inside the first filtering tank, the tail end of the water inlet pipe is connected with a water outlet head, the first filtering tank is internally connected with a sand pressing plate in a sliding manner, a water outlet pipe is communicated between the first filtering tank and the second filtering tank, the right ends of the first filtering tank and the second filtering tank are connected with a first three-way pipe, the right end and the rear end of the first three-way pipe are respectively connected with a first valve and a second valve, the right end of the first valve is connected with a second three-way pipe, the front end of the three-way pipe II penetrates through the right side in the tank body.

Preferably, the bottom of the pool body is provided with a support frame, and the iron grid ground grid is positioned above the support frame and attached to the support frame.

Preferably, the middle part of the sand pressing plate is provided with a through hole, and the water inlet pipe is inserted into the sand pressing plate through the through hole.

Preferably, the outer side of the surface of the sand pressing plate is annularly and uniformly provided with a plurality of water permeable holes.

Preferably, a quartz sand filter material is arranged inside the first filter tank and below the sand pressing plate.

Preferably, the left end of the water outlet pipe penetrates through the inside of the first filter tank, and the left end of the water outlet pipe is provided with a filter screen for filtering the quartz sand filter material.

Preferably, the second filter tank is an activated carbon filter.

Preferably, the right end of the three-way pipe is provided with a third valve, and the right end of the third valve is connected with a tap water pipe.

This spray booth circulating water pond with waste water treatment function during the use, it is inside to cross a jar to get into through water, rise in crossing a jar along with the surface of water, and utilize the quartz sand filter material of crossing a jar inside, can play the filter action of water, and through pressing the sand board, can be with crossing the compaction of the quartz sand filter material of a jar inside, the filterable effect has been improved, water gets into and crosses two insides of jar afterwards, can carry out the purification treatment of water through the active carbon of crossing two insides of jar, the water after handling flows back again and goes into the inside continuation of cell body and uses like this, the effect of recycling has been improved, and when needs are discharged, close valve one, open valve two and just can make water follow three-way pipe rear end outflow, thereby make the water that discharges outside can pass through filtration purification treatment.

Drawings

FIG. 1 is an overall internal schematic view of the present invention;

FIG. 2 is an overall top view of the present invention;

FIG. 3 is a schematic view of the interior of a canister according to the present invention;

FIG. 4 is a schematic top view of a sanding plate according to the present invention.

In the figure: 1-a tank body, 2-an iron grid ground grid, 3-a support frame, 4-a water pumping pipe, 5-a three-way pipe II, 6-a tap water pipe, 7-a circulating water pump, 8-a water inlet pipe, 9-a filtering tank I, 10-a water outlet pipe, 11-a filtering tank II, 12-a three-way pipe I, 13-a valve I, 14-a valve II, 15-a valve III, 16-a sand pressing plate, 17-a water permeable hole, 18-a water outlet head and 19-a filter screen.

Detailed Description

As shown in fig. 1 to 4, the present invention provides a technical solution: a paint spray booth circulating water pool with a wastewater treatment function comprises a pool body 1, an iron grid ground grid 2 and a circulating water pump 7, wherein the circulating water pump 7 is arranged at the rear of the pool body 1, the iron grid ground grid 2 is arranged above the pool body 1, a first filtering tank 9 and a second filtering tank 11 are sequentially arranged on the right side of the circulating water pump 7, a water pumping end and a water draining end of the circulating water pump 7 are respectively connected with a water pumping pipe 4 and a water inlet pipe 8, the tail end of the water pumping pipe 4 penetrates through the left side inside the pool body 1, the tail end of the water inlet pipe 8 penetrates through the lower side inside the first filtering tank 9, the tail end of the water inlet pipe 8 is connected with a water outlet 18, the first filtering tank 9 is internally connected with a sand pressing plate 16 in a sliding manner, a water outlet pipe 10 is communicated between the first filtering tank 9 and the second filtering tank 11, the right end of the second filtering tank 11 is connected with a first three-way pipe 12, the right end and the rear end of the first three-way pipe 12 are respectively connected with a first valve 13 and a second valve 14, the right end of the first valve 13 is connected with a three-way pipe II 5, the front end of the three-way pipe II 5 penetrates through the right side inside the tank body 1, firstly, water in the tank body 1 can be pumped in by a circulating water pump 7 through a water pumping pipe 4, and then is discharged into the filtering tank I9 through a water outlet head 18 along a water inlet pipe 8;

furthermore, as the middle part of the sand pressing plate 16 is provided with a perforation, the water inlet pipe 8 is inserted into the sand pressing plate 16 through the perforation, the outer side of the surface of the sand pressing plate 16 is uniformly provided with a plurality of water permeable holes 17 in an annular shape, and a quartz sand filter material is arranged inside the first filter tank 9 and below the sand pressing plate 16, after water enters the first filter tank 9, the water surface rises in the first filter tank 9, and the quartz sand filter material inside the first filter tank 9 is utilized to filter the water;

in order to improve the filtering effect of the quartz sand filter material, the quartz sand filter material in the first filtering tank 9 can be compacted by arranging the sand pressing plate 16 to press the quartz sand filter material downwards, so that the filtering effect of the quartz sand filter material is improved, and the water flow can not be influenced to press the sand pressing plate 16 when the water surface rises by arranging the water permeable holes 17;

preferably, the left end of the water outlet pipe 10 penetrates into the first filter tank 9, a filter screen 19 for filtering the quartz sand filter material is installed at the left end of the water outlet pipe 10, when water rises to the position of the water outlet pipe 10, the water can enter the second filter tank 11 along the water outlet pipe 10, and at the moment, a small amount of quartz sand filter material in the water can be prevented from entering the second filter tank 11 along the water outlet pipe 10 through the filter screen 19;

in addition, because the second filter tank 11 is an activated carbon filter, after the water enters the second filter tank 11, the water is purified by the activated carbon in the second filter tank 11, and then the water flows back into the tank body 1 along the first three-way pipe 12 and the second three-way pipe 5, so that the treated water flows back into the tank body 1 for continuous use, and the recycling effect is improved;

when water needs to be replaced, the first valve 13 is closed, and the second valve 14 is opened, so that the water is directly discharged out of the three-way pipe 12 when being discharged out of the second filter tank 11, and the water discharged out can be subjected to filtration and purification treatment;

the right end of the three-way pipe II 5 is provided with a valve III 15, the right end of the valve III 15 is connected with a tap water pipe 6, when clean water is input into the tank body 1, the valve I13 is closed, the valve III 15 is opened, so that the water can flow into the tank body 1 from the three-way pipe II 5 along the tap water pipe 6, and when circulation is performed, the valve II 14 and the valve III 15 are closed, and the valve I13 is opened.

Preferably, 1 bottom of cell body is equipped with support frame 3, iron bars ground check 2 are located support frame 3 top and paste mutually with support frame 3, and support frame 3 can play the effect of supporting iron bars ground check 2.

Claims

1. The utility model provides a spray booth circulating water pond with waste water treatment function, includes cell body (1), iron grid ground check (2) and circulating water pump (7), circulating water pump (7) set up in cell body (1) rear, iron grid ground check (2) set up in cell body (1) top, its characterized in that:

the filter tank comprises a circulating water pump (7), a first filter tank (9) and a second filter tank (11) are sequentially arranged on the right side of the circulating water pump (7), a water pumping end and a water draining end of the circulating water pump (7) are respectively connected with a water pumping pipe (4) and a water inlet pipe (8), the tail end of the water pumping pipe (4) penetrates through the left side of the inside of a tank body (1), the tail end of the water inlet pipe (8) penetrates through the lower side of the inside of the first filter tank (9), the tail end of the water inlet pipe (8) is connected with a water outlet head (18), the inside of the first filter tank (9) is slidably connected with a sand pressing plate (16), a water outlet pipe (10) is communicated between the first filter tank (9) and the second filter tank (11), the right end of the second filter tank (11) is connected with a first three-way pipe (12), the right end and the rear end of the first three-way pipe (12) are respectively connected with a first valve (13) and a second valve (14), the right end of the first valve (13) is connected with a second three-way pipe (5), the front end of the second three-way pipe (5) penetrates through the right side inside the tank body (1).

2. The paint spray booth circulating water tank with a wastewater treatment function of claim 1, wherein: the bottom of the pool body (1) is provided with a support frame (3), and the iron grid ground grid (2) is positioned above the support frame (3) and attached to the support frame (3).

3. The paint spray booth circulating water tank with a wastewater treatment function of claim 1, wherein: the middle part of the sand pressing plate (16) is provided with a perforation, and the water inlet pipe (8) is inserted into the sand pressing plate (16) through the perforation.

4. The paint spray booth circulating water tank with a wastewater treatment function according to claim 3, wherein: the outer side of the surface of the sand pressing plate (16) is annularly and uniformly provided with a plurality of water permeable holes (17).

5. The paint spray booth circulating water tank with a wastewater treatment function according to claim 4, wherein: and a quartz sand filter material is arranged inside the first filter tank (9) and below the sand pressing plate (16).

6. The paint spray booth circulating water tank with a wastewater treatment function according to claim 5, wherein: the left end of the water outlet pipe (10) penetrates into the interior of the first filter tank (9), and a filter screen (19) used for filtering the quartz sand filter material is installed at the left end of the water outlet pipe (10).

7. The paint spray booth circulating water tank with a wastewater treatment function of claim 1, wherein: and the second filter tank (11) is an activated carbon filter.

8. The paint spray booth circulating water tank with a wastewater treatment function of claim 1, wherein: and a third valve (15) is installed at the right end of the second three-way pipe (5), and the right end of the third valve (15) is connected with a tap water pipe (6).