CN204952562U - Painting -waste -gas treating device - Google Patents

Abstract

The utility model discloses a spray paint exhaust gas treatment device, which comprises a machine casing, a filter box and a water shower box. The bottom of the casing is provided with rollers, and the left side of the casing is fixedly connected with an air inlet. The right side of the mouth is provided with a filter screen, the right side of the filter screen is provided with a filter box, the inner cavity of the filter box is provided with an adsorption tube, the right side of the adsorption tube is provided with a blower, and the bottom of the adsorption tube is One end of the ventilation pipe is fixedly connected, and the other end of the ventilation pipe is fixedly connected to the bottom of the water shower box. The inside of the water shower box is provided with an acidic water pipe and an alkaline water pipe, and the alkaline water pipe is on the right side of the acidic water pipe. The right side of the water shower box is provided with an air outlet. The paint exhaust gas treatment device can achieve the maximum cleaning of exhaust gas by setting filter screens, adsorption boxes and water shower boxes, with a high removal rate. By setting acidic water pipes and alkaline water pipes, it can neutralize acid and alkali pollutants. Roller wheels can realize free movement, which is more convenient.

Description

A spray paint waste gas treatment device

technical field

The utility model relates to the technical field of waste gas treatment, in particular to a paint spray waste gas treatment device.

Background technique

In the prior art, the exhaust gas generated by spray painting pollutes the air a lot, and spray paint will cause some pipeline blockages. The main pollutant of spray paint is paint mist. Therefore, in order to meet the emission requirements, there must be a method for dealing with spray paint exhaust gas. Existing spray paint waste gas treatment methods include combustion method, adsorption method, isolation method, water shower method, etc., but these methods are relatively simple, and often cannot quickly and completely remove the waste gas, and most of the existing devices are bulky and need to be carried. Easy to move.

Utility model content

The purpose of this utility model is to provide a paint spraying waste gas treatment device to solve the problems raised in the above-mentioned background technology.

In order to achieve the above purpose, the utility model provides the following technical solutions: a spray paint exhaust gas treatment device, including a casing, a filter box and a water shower box, the bottom of the casing is provided with rollers, and the left side of the casing is fixedly connected with Air inlet, the right side of the air inlet is provided with a filter screen, the right side of the filter screen is provided with a filter box, the inner cavity of the filter box is provided with an adsorption tube, and the right side of the adsorption tube is provided with blower, the bottom of the adsorption pipe is fixedly connected to one end of the ventilation pipe, and the other end of the ventilation pipe is fixedly connected to the bottom of the water shower box, and the inside of the water shower box is provided with an acidic water pipe and an alkaline water pipe, and the The alkaline water pipe is on the right side of the acid water pipe, the right side of the water shower box is provided with an air outlet, the bottom of the water shower box is provided with a drain outlet, and the right side of the casing is movably connected with a waste water pool.

Preferably, the surface of the adsorption tube is movably connected with a detachable activated carbon rod.

Preferably, the blower includes a motor, a fan blade and a drive shaft, and the motor is connected to the fan blade through the drive shaft.

Preferably, a water spray head is fixedly connected to the bottom of the acidic water pipe and the alkaline water pipe.

Compared with the prior art, the beneficial effect of the utility model is: the paint waste gas treatment device can achieve the maximum cleaning of waste gas by setting the filter screen, the adsorption box and the water shower box, and the removal rate is high. Alkaline water pipe can neutralize acid and alkali pollutants, and it can move freely by setting rollers, which is more convenient.

Description of drawings

Fig. 1 is a structural representation of the utility model;

Fig. 2 is a structural schematic diagram of the blower of the utility model.

In the figure: 1 casing, 2 rollers, 3 air inlet, 4 filter screen, 5 filter box, 6 adsorption pipe, 7 blower, 71 motor, 72 fan blade, 73 transmission shaft, 8 ventilation pipe, 9 water shower box, 10 acidic water pipes, 11 alkaline water pipes, 12 air outlets, 13 water outlets, 14 waste water tanks, 15 activated carbon rods and 16 water spray heads.

detailed description

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.

Please refer to Figure 1-2, the utility model provides a technical solution: a spray paint exhaust gas treatment device, including a casing 1, a filter box 5 and a water shower box 9, the bottom of the casing 1 is provided with a roller 2, the The left side of the casing 1 is fixedly connected with an air inlet 3, the right side of the air inlet 3 is provided with a filter screen 4, the right side of the filter screen 4 is provided with a filter box 5, and the inside of the filter box 5 The cavity is provided with an adsorption tube 6, the surface of the adsorption tube 6 is movably connected with a detachable activated carbon rod 15, and the right side of the adsorption tube 6 is provided with a blower 7, and the blower 7 includes a motor 71, a fan blade 72 and a transmission shaft 73, and the motor 71 is connected to the fan blade 72 through the transmission shaft 73, the bottom of the adsorption pipe 6 is fixedly connected to one end of the air pipe 8, and the other end of the air pipe 8 is fixedly connected to the bottom of the water shower box 9 , the inside of the water shower box 9 is provided with an acidic water pipe 10 and an alkaline water pipe 11, and the alkaline water pipe 11 is on the right side of the acidic water pipe 10, and the bottom of the acidic water pipe 10 and the alkaline water pipe 11 is fixedly connected with a spray Water head 16, the right side of the water shower box 9 is provided with an air outlet 12, the bottom of the water shower box 9 is provided with a drain outlet 13, and the right side of the casing 1 is movably connected with a waste water pool 14.

Working principle: the device absorbs the exhaust gas from spray painting through the air inlet 3, and the exhaust gas passes through the filter screen 4 for preliminary filtration, and then enters the filter box 5, and the activated carbon rod 15 on the adsorption tube 6 absorbs most of the particle pollutants, and then passes through The ventilation pipe enters the water shower box 9, and is washed by acid-base water to remove acid-base substances, and then discharged, and the waste water produced enters the waste water pool 14 through the drain pipe 13.

Although the embodiments of the present invention have been shown and described, those skilled in the art can understand that various changes and modifications can be made to these embodiments without departing from the principle and spirit of the present invention , replacements and modifications, the scope of the present utility model is defined by the appended claims and their equivalents.

Claims (4)

1. A spray paint exhaust gas treatment device, comprising a casing (1), a filter box (5) and a water shower box (9), characterized in that: the bottom of the casing (1) is provided with a roller (2), the The left side of the casing (1) is fixedly connected with an air inlet (3), the right side of the air inlet (3) is provided with a filter screen (4), and the right side of the filter screen (4) is provided with a filter box (5), the inner cavity of the filter box (5) is provided with an adsorption pipe (6), the right side of the adsorption pipe (6) is provided with a blower (7), and the bottom of the adsorption pipe (6) is fixed Connect one end of the ventilation pipe (8), the other end of the ventilation pipe (8) is fixedly connected to the bottom of the water shower box (9), and the inside of the water shower box (9) is provided with an acidic water pipe (10) and an alkali The alkaline water pipe (11), and the alkaline water pipe (11) is on the right side of the acidic water pipe (10), and the right side of the water shower box (9) is provided with an air outlet (12), and the water shower box ( 12) is provided with a drain outlet (13) at the bottom, and a waste water pool (14) is movably connected to the right side of the casing (1). 2. The paint spray exhaust gas treatment device according to claim 1, characterized in that: the surface of the adsorption tube (6) is movably connected with a detachable activated carbon rod (15). 3. A paint spray exhaust gas treatment device according to claim 1, characterized in that: the blower (7) includes a motor (71), fan blades (72) and a transmission shaft (73), and the motor (71 ) is connected with fan blade (72) by drive shaft (73). 4. The paint spray exhaust gas treatment device according to claim 1, characterized in that: the bottoms of the acidic water pipes (10) and the alkaline water pipes (11) are fixedly connected with water spray heads (16).