CN202762591U

CN202762591U - Paint spraying room

Info

Publication number: CN202762591U
Application number: CN 201220472545
Authority: CN
Inventors: 来哲志; 陈永成; 柯志敏
Original assignee: FOSHAN SHUNDE DISTRICT ZHONGTIAN CHUANGZHAN DUCTILE IRON CO LTD
Current assignee: GUANGDONG ZHONGTIAN CHUANGZHAN DUCTILE IRON CO., LTD.
Priority date: 2012-09-17
Filing date: 2012-09-17
Publication date: 2013-03-06
Anticipated expiration: 2022-09-17

Abstract

The utility model discloses a paint spraying room. A room body is provided with a component and part conveying rail and a small vehicle arranged on the rail. The component and part conveying rail penetrates through two sides of the room body. The upper portion of the room body, on one side of the rail, is provided with a water spraying device. The water spraying device can enable water to be flowed down to form a water curtain wall. A water pool is arranged at the bottom of the room body. Water in the water spraying device and the water pool is driven by a water pump to form water circulation. An air exhaust channel is arranged above the room body, a suction fan is installed on the air exhaust channel, and an air inlet of the suction fan is arranged on the other side, opposite to the rail, of the water spraying device. According to the paint spraying room, when parts placed in the small vehicle are in paint spraying, scattered paint mist can be drawn to the water curtain wall along with air stream and purified by the water curtain. The paint mist is caught by the water curtain and streamed into the water pool along with the water. The paint mist is removed from air, and the air passes through the air inlet and then is discharged from the air exhaust channel. The discharged air contains the quite little paint mist. Therefore, pain spraying pollution to environment is greatly reduced, and the environment of a workshop is improved.

Description

A kind of paint spray booth

Technical field

The utility model relates in the plant produced environment paint spray booth structure of using when component surface carried out paint spraying.

Background technology

At present, in the plant produced environment, the paint spraying of the parts such as foundry goods, sheet metal component normally directly is open in the workshop to carry out, the parts of cleaning out directly are placed in the shopwork scene, the workman sprays paint to parts by hand-held style electro static spray gun, and in whole painting process, the paint of atomizing disperses on-the-spot in the workshop, severe contamination workshop air environment brings serious harm for workman's health.

Summary of the invention

The utility model is intended to provide and a kind ofly can reduces the paint spray booth that paint spraying pollutes workshop air, so that environmental protection, comfortable workshop condition to be provided.

Paint spray booth described in the utility model, comprise the room body, run through the room body and stretch out the external parts delivery track in room from both sides, placing can be along the dolly that is used for placing parts to be sprayed paint of track travel on the track, the top of the room body of track one side arranges and can make the liquid distribution that forms Water curtain wall under the current, the bottom of room body arranges the pond, and the water curtain that flows down from liquid distribution can fall into the pond; The water inlet pipe of water pump is communicated with the pond, and pumping line is communicated with liquid distribution, and it can be pumped into the water in the pond in the liquid distribution on body top, room, is flowed down in the back pool by liquid distribution again, forms water circulation; The top of room body is provided with exhaust duct, and air exhauster is installed on the exhaust duct, and the air inlet of air exhauster is positioned at liquid distribution with respect to the opposite side of track.

Paint spray booth described in the utility model, during paint spraying, first with dolly along rail moving to paint spray booth outside, parts that directly will be to be sprayed paint place on the dolly or by on crane lifting and the dolly, dolly carries parts along track and moves in the paint spray booth, start water pump and blower fan, water pump is pumped into pond Nei Shui in the liquid distribution on body top, room, is flowed down by liquid distribution and forms Water curtain wall; Blower fan can form by Water curtain wall one side to opposite side, through the air inlet air-flow mobile to the exhaust passage.When on dolly parts being carried out paint spraying, the coating cloud that disperses can be purified by water curtain with airstream suction to Water curtain wall, captures coating cloud by water curtain and spews out in the pond with current, has removed the air of coating cloud then by air inlet, discharges from the exhaust passage again.

Paint spray booth described in the utility model, the air of the disperse coating cloud that paint spraying produces is discharging after Water curtain wall purifies, and the coating cloud that contains in the air of its discharge is extremely low, greatly reduces control to the pollution of environment, has greatly improved the environment in workshop.

Description of drawings

Fig. 1 is the structural representation of paint spray booth described in the utility model.

Fig. 2 is the top view of Fig. 1.

The specific embodiment

Such as Fig. 1,2, a kind of paint spray booth, comprise room body 1, run through the room body and stretch out the external parts delivery track 2 in room from both sides, placing can be along the dolly 3 that is used for placing parts to be sprayed paint of track travel on the track, the top of the room body of track one side arranges and can make the liquid distribution 4 that forms Water curtain wall 11 under the current, and the bottom of room body arranges pond 5, and the water curtain that flows down from liquid distribution can fall into the pond; The water inlet pipe of water pump 6 is communicated with the pond, and pumping line is communicated with liquid distribution, and it can be pumped into the water in the pond in the liquid distribution on body top, room, is flowed down in the back pool by liquid distribution again, forms water circulation; The top of room body is provided with exhaust duct 7, and air exhauster 8 is installed on the exhaust duct, and the air inlet 9 of air exhauster is positioned at liquid distribution with respect to the opposite side of track.

Liquid distribution can comprise the spray pipe that is horizontally set with at body top, room, and the spray pipe bottom arranges a plurality of downward trickles and props up the hole, and the bottom of spray pipe arranges horizontal tank, and laterally the front side, bottom of tank arranges finedraw.The water that water pump pumps into, the spray pipe through spray pipe bottom enters in the horizontal tank uniformly, is flowed out by the finedraw of horizontal bottom of gullet front side to form water curtain.

In order further to reduce the pollution of exhaust, in the exhaust duct active carbon filter 10 can be set, gas is discharged after the charcoal filter adsorption filtration again.By the further adsorption filtration of activated carbon, can the gas of discharging further be purified, thereby further improve the feature of environmental protection of discharging air, thereby further reduce the pollution to environment.Charcoal filter also can be arranged on the position that the exhaust duct entrance is the air inlet below air process advanced of exhausting, so that check and change.

After the coating cloud that is captured by water curtain spewed out into the pond with current, through the water pump suction filtration, paint residues can be bubbled through the water column.Add in the pond by painting flocculating agent, paint residues can be condensed into loose agglomerate at once, focuses on thereby can enough vessels conveniently scoop out, to keep water cleaning.

Claims

1. paint spray booth, it is characterized in that: comprise the room body, run through the room body and stretch out the external parts delivery track in room from both sides, placing can be along the dolly that is used for placing parts to be sprayed paint of track travel on the track, the top of the room body of track one side arranges and can make the liquid distribution that forms Water curtain wall under the current, the bottom of room body arranges the pond, and the water curtain that flows down from liquid distribution can fall into the pond; The water inlet pipe of water pump is communicated with the pond, and pumping line is communicated with liquid distribution, and it can be pumped into the water in the pond in the liquid distribution on body top, room, is flowed down in the back pool by liquid distribution again, forms water circulation; The top of room body is provided with exhaust duct, air exhauster is installed on the exhaust duct, the air inlet of air exhauster is positioned at liquid distribution with respect to the opposite side of track.

2. paint spray booth according to claim 1, it is characterized in that: described liquid distribution comprises the spray pipe that is horizontally set with at body top, room, the spray pipe bottom arranges a plurality of downward trickles and props up the hole, and the bottom of spray pipe arranges horizontal tank, and laterally the front side, bottom of tank arranges finedraw.

3. paint spray booth according to claim 1 and 2 is characterized in that: be provided with active carbon filter in the exhaust duct.