Auto Paint Preparation Room

No.

Project

Unit

Specification

1

Grinding room type

Top natural air intake, rear exhaust type grinding chamber

single station

2

Inside diameter of the chamber

mm

6900×3900×2600

3

The outer diameter of the chamber

mm

7000（+1100mm）×4000×3000

baseless system

4

Door opening size
(W×H)

mm

3000×2500

3 sheet metal gates

5

Noise when the equipment is working

dB

≤85

6

Indoor illumination

Lux

≥600

7

Average indoor wind speed

m/s

≥0.2

8

Air supply filter

tertiary filtration

9

Paint mist treatment efficiency

≥98％

10

Total air volume

m³/h

---

natural air intake

11

Total exhaust air volume

m³/h

10000

1 set 3kw exhaust fan

Project name

Configuration instructions

The empty size of the chamber

6900×3900×2600mm

Chamber body dimensions

7000 (+1100mm grinding cabinet) × 4000 × 3000mm

1.House system

①The wall panel of the house is made of 50mm fireproof rock wool board, the thickness of the insulation board is 50mm, the single-layer color steel plate δ0.4mm, and the rock wool bulk density is 100kg/cubic;
②The top is δ0.6mm color plate bending and buckle connection, and the top skeleton is welded with 40*60 square tube, which is firm and safe.
③The card slot and wrap angle are bent with δ0.8mm color plate.

2.Plenum system

①The top "T" beam is welded with 40*60mm galvanized square tube, and both ends are equipped with 2.0mm galvanized sheet folded 90°, and the connection with the paint room is lap joint;
②The top vertical bracing is made of 40*60mm galvanized square tube, and the two sides of the square tube are equipped with connecting rows. The fixing method is screw connection, which has high stability and is used to support the top plate;
③The upper sealing plate is made of δ0.8mm galvanized sheet by bending and welding, sprayed with plastic, and the color is white; the connection method between the upper sealing plate is screw connection, and the connection method between the upper sealing plate and the top beam is screw connection Connection, large bearing capacity and strong stability.
④ The filter frame material is made of high-quality profiles to be folded into a "concave" shape, sprayed with plastic, and the filter cotton edge can be inserted into the frame to prevent lint. The design of 6 cotton supports is convenient for replacement and enhances the overall strength.
⑤The top plate is open, equipped with 4 sets of natural air inlet frames, and the interior is filled with tuyere cotton. Size: L:1000*W:400mm.

3.Gate system

①The gate design is a folding three-sheet metal large glass door, all handmade, with a built-in delta 0.8mm skeleton, a built-in mortise lock, and a glass observation window, which is convenient for observing the grinding situation in the room; the size of the gate opening is W:3000mm×H: 2500mm, the size of a single door is W:1000mm×H:2500mm;
②There is a safety working door on one side of the room, equipped with a safety pressure lock device. When the pressure in the room reaches the limit, the safety door will automatically pop open to release the pressure, which is convenient and safe. It is equipped with a glass observation window, which is convenient for observing the grinding situation in the room. The small door The size of the door opening is: W:650mm×H:1800mm.

4.lighting device

①The light box is made of high-quality delta 0.6mm galvanized steel sheet, folded and sprayed with plastic, and the lighting tubes are all LED integrated tubes, with high lighting brightness;
②The ceiling lamp is equipped with 8 groups, each group of 3 lamps, realizes the illuminance of 700 lux, and realizes the operation area.
No ghosting and blind spots inside;
③The surface of the lamp tube has a glass cover, and the frame is sprayed with plastic, which can prevent rust and be beautiful; the light boxes are evenly distributed on both sides of the spray booth and hang on the top of the spray booth at a 45-degree angle.
④Lighting power: 0.8KW.

5.Air Filtration System

①The air intake is natural air intake and there are two sets of filter frames on the top
②The top of the static pressure chamber adopts VF-600G advanced filter cotton for efficient filtration;

6.Fan system

The exhaust fan group adopts Jiangsu YDW type double intake fan; a total of 3KW fans are configured for exhaust air, and the exhaust air volume of each fan is 10000m³/h, with a total of 3KW.

7.Dust collection system

①The frame of the supply air box and the exhaust air box are welded by 40*40mm galvanized square tube, and the exterior is equipped with an inner buckle door formed by bending δ0.8mm, which is reinforced; the overall spraying treatment, the appearance is beautiful and harmonious, Prevent rust.
②Each set of grinding cabinet contains 1 layer of paint mist filter cotton and 1 layer of activated carbon brick for dust collection and treatment. It is equipped with 2-way gas line connectors, 2-way explosion-proof sockets, and 2 lockers. The control panel is also placed on the surface of the grinding cabinet. , Simple operation and beautiful appearance.

8.Duct system

The standard configuration is 4 sections of square air duct (1 meter per section) and other accessories.

9.Electronic control system

Including button control, power switch, lighting switch, fan switch, fault indicator, emergency stop switch, emergency stop and other functions; simple operation and high degree of automation.

10.Total power consumption

Grinding room is about 4kw (including exhaust fan 3kw, lighting 1kw)