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Dry type paint spray booth

The paint booth has the function of catching and handling paint mist when painting. The spray booth is designed in strict accordance with the state standards relevant to labor safety and hygiene, fire and environmental protection and so on; the air exhaust is implemented according to the painting process.


    Composition

    The spray booth has ventilation, air cleaning and paint mist treatment function when painting. It consists of chamber body, lighting, air supply system, exhaust system, air purification system, waste gas treatment system, electric control system and others.

    Product Display

    Dry spray booth (2)6lz
    Dry Spray Booth5u7
    IMG_228090x

    Working principle

    Fresh air enters from the air inlet of air supply device, after the initial effect of filtration, it is sent to the independent static pressure room at the top of chamber by air supply fan, filtered through the top filter layer and then sent into the body evenly by the way of laminar flow from top to bottom. The load average wind speed of section in spraying area is 0.15m/s. The air flow evenly wraps around the workpiece, over-spray paint mist does not splash, thereby improving the workers operating labor health conditions. Through the negative pressure suction of bottom exhaust outlet, the overspray paint mist goes through the grating screen, levelly enters into the paint mist filter device, at this time most of the paint grains and particles is adsorbed due to the action of gravity, but a small amount of paint has been thoroughly filtered and adhered when passing the bottom filter device, so as to effectively prevent that the paint particles have a negative impact on the back activated carbon layer, the organic solvent in the exhaust gas will discharge with standard after the adsorption of activated carbon fiber set before the suction port of exhaust fan..

    sdgfsil

    (Note: This picture is for reference only, the suction outlet of paint spray booth is designed at the bottom of the chamber, and the bottom has a pit)

    Technical parameter

    No.

    Item

    Specification

    1

    Chamber body size

    As design

    2

    Internal size of chamber body

    As design

    3

    Size of entrance and exit

    W4500*H3000mm

    4

    On-load air speed

    0.1-0.15m/sec

    5

    Illuminance

    1000Lx

    6

    Noise

    <85db

    7

    Air change way

    Up air supply side air draft

    8

    Paint mist treatment way

    Dry type paint filter cotton PA-60

    9

    Exhaust gas treatment way

    Activated carbon adsorption

    Materials specifications of chamber body

    No.

    Device name

    Item

    Specification

    1

    Chamber body

    Type

    Color plates combined type

    Materials

    50mm thick composite rock wool color steel plate

    Outer plate

    Color coated plate 0.5mm Flatbed, gray-white

    Inner panel

    Color coated plate 0.5mm Flatbed

    Cornerite

    Galvanized plate δ1.2mm

    Covered edge

    Galvanized plate δ1.2mm

    Door

    Vertical hinged door

    Support

    Square tube 100*100*5

    Rectangular tubes 100*50*3

    2

    Lighting

    Lamp shades

    Cold plate δ0.8mm Surface is sprayed with plastics

    Ballast

    Set outside the chamber

    Lamp tube

    LED

    3

    Top net

    Top net

    C Steel ( 35*25*2 ) + Pipe (φ 10mm ), Surface is sprayed with plastics

    Vertical and horizontal beams

    Cold plate δ 1.5mm Surface is sprayed with plastics

    Top of crane beam

    Cold plate δ 1.5mm Surface painting

    Top vertical and horizontal support beam

    Profile: surface painting

    4

    Air supply system

    Framework

    50*50*2.5mm Square tube

    Materials

    50mm thick composite rock wool color steel plate

    5

    Exhaust system

    Framework

    50*50*2.5mm Square tube

    Materials

    50mm thick composite rock wool color steel plate

    Outer plate

    δ0.5mm Color steel plate

    Inner panel

    δ0.5mm Galvanized plate

    Fan support

    Square tube 100*100*3

    Activated carbon support

    Shaped by bending of δ1.5mm Galvanized plate

    6

    Duct

     

    δ1.2mm Galvanized plate

    Supporting equipment

    No.

    Name

    Specification

    1      

    Exhaust fan

    Model: 4-82 NO6.3E;   Flow: 27467m/h; Total pressure:1025Pa; Rotate speed: 1400r/min;  Power: 11KW; Qty.:2m (Manufacturer: Dongtai Xinyuan Fan Factory, Wanqin Fan)

    2      

    High efficiency filter cotton

    TWB-2 560G

    3      

    Paint filter cotton

    PA-60

    4      

    Lighting device

    Led tube

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