Furniture Paint Room

NO.

Project

Unit

Specifications

1

Type of drying room

Air inlet at the top and side are shared with exhaust fan of paint spraying room

Single station

2

Inner diameter of chamber

mm

7900×3900×2500

3

Outer diameter of chamber

mm

8000×4000×3000

4

Door opening size (W × H）

mm

2000×2200

2 sheet metal gates

5

Noise during equipment operation

dB

≤85

6

Indoor illuminance

Lux

≥300

7

Average indoor wind speed

m/s

≥0.15

8

Supply air filtering mode

2-stage filtration

9

Total air supply volume

m³/h

15000

1 top type energy-saving air intake fan

10

Total exhaust air volume

m³/h

13000

Share one 7.5kw exhaust fan with the paint spraying room

Entry name

Configuration Description

Internal space size of chamber

7900×3900×2500mm

Overall dimension of chamber

8000×4000×3000mm

Room wallboard and framework

① The room body wallboard and roof are made of 50mm fireproof purified rock wool board. The thickness of double steel plate is 0.476. The appearance of the wallboard is smooth and the flatness is high;
② 40 * 60mm square pipe is used as the top T-shaped double-layer girder, and 30 * 30mm angle iron is used as the diagonal bracing;

Workpiece access door

① The entrance and exit door is a manual sheet metal door, with a single size of W: 1000 * H: 2200mm, a total of 2 doors, the door opening size of W: 2000 * H: 2200mm, and a glass observation window to observe the internal situation; The gate is equipped with a set of latch and handle, which can be accessed at any time.
② 50 * 100mm on both sides and top of the gate* δ 2.0mm galvanized square pipe to make the structure firm;
③ The paint spraying room and the drying room share sliding doors for easy access; The sliding door is W: 2500 * H: 2000mm.

Lighting device  

All lighting tubes are round explosion-proof lamps with long service life and high illumination, so that there is no shadow during operation; Each set of drying room is equipped with 3 groups of 30w light tubes, 0.09kw in total.

Air supply unit

Each set of drying room is equipped with a top type energy-saving fan, which is placed on the top of the room, and is supported and fixed by a special bracket. The bottom of the blower is equipped with a air distributor to prevent serious impact on the top filter cotton.

Air filtration system

Three stage filtration of air supply: primary filtration of air supply air conditioner, sub high efficiency filtration of air pressure chamber.

Exhaust system

It shares one exhaust fan with the paint spraying room, the model is 4-72-7A-7.5kw, and the air volume is 12676-13867m ³/ h. The wind pressure is 1572-1455Pa;

Filter system

On one side of the room (opposite to the sliding door), a filtering system (about 1/4 of the room area) is equipped. The galvanized plate welding frame (plastic spraying treatment) is selected as the cotton holder. The filter cotton edge can be inserted into the frame to prevent hair loss. Four cotton holders are designed to facilitate replacement and enhance the overall strength. The secondary filter is air inlet. The domestic cotton is used for primary filtering. The "Spark" special advanced filter cotton is used for fine filtering, with a filtering rate of 98%.

Slot angle wrapping system

Galvanized sheet is used to bend the corner of the clamping groove. The inner diameter of the room is surrounded by the clamping groove. The outer surface is sprayed with plastic, and the structure is firm and beautiful.

Electric control system

All electrical appliances adopt Chint electrical appliances, including button control, power switch, lighting switch, fan switch, fault indicator light, emergency stop switch, explosion-proof control cabinet is used for the control cabinet, all wiring is explosion-proof, threaded joints are used, and flexible hoses are used at corners, which are convenient to use and secure.

Total power consumption

The drying room is about 1.6kw (including 1.5kw blower and 0.09kw lighting)

NO.

Project

Unit

Specifications

1

Paint booth type

Top air inlet, rear air exhaust

Single station

2

Inner diameter of chamber

mm

5900×3900×2500

3

Outer diameter of chamber

mm

6000 (+1450mm water whirlpool tank) × four thousand × three thousand

4

Door opening size (W × H）

mm

2000×2200

2 sheet metal gates

5

Noise during equipment operation

dB

≤85

6

Indoor illuminance

Lux

≥600

7

Average indoor wind speed

m/s

≥0.3

8

Supply air filtering mode

3-stage filtration

9

Total air supply volume

m³/h

15000

1 top type energy-saving air intake fan

10

Total exhaust air volume

m³/h

13000

One 7.5kw exhaust fan is used

Entry name

Configuration Description

Internal space size of chamber

5400×3900×2500mm

Overall dimension of chamber

5500 (+1500mm water whirlpool tank) × four thousand × 3000mm

Room wallboard and framework

① The room body wallboard and roof are made of 50mm fireproof purified rock wool board. The thickness of double steel plate is 0.476. The appearance of the wallboard is smooth and the flatness is high;
② 40 * 60mm square pipe is used as the top T-shaped double-layer girder, and 30 * 30mm angle iron is used as the diagonal bracing;
③ The middle wallboard of two paint spraying rooms is shared;

Workpiece access door

① The entrance and exit door is a manual sheet metal door, with a single size of W: 1000 * H: 2200mm, a total of 2 doors, the door opening size of W: 2000 * H: 2200mm, and a glass observation window to observe the internal painting; The gate is equipped with a set of latch and handle, which can be accessed at any time.
② 50 * 100mm on both sides and top of the gate* δ 2.0mm galvanized square pipe to make the structure firm;
③ The paint spraying room and the drying room share sliding doors for easy access; The sliding door is W: 2500 * H: 2000mm.

Safety door

One set of safety working door is installed on one side of the room wall, W: 650mm × H: 1800mm, equipped with pressure lock and glass observation window. (For maintenance of water whirlpool cabinet)

Lighting device

All lighting tubes are round explosion-proof lamps with long service life and high illumination, so that there is no shadow during operation; Each set of drying room is equipped with 8 groups, each group of lamps is 30w, 0.24kw in total.

Air supply unit

Each set of drying room is equipped with a top type energy-saving fan, which is placed on the top of the room, and is supported and fixed by a special bracket. The bottom of the blower is equipped with a air distributor to prevent serious impact on the top filter cotton.

Air filtration system

Three stage filtration of air supply: primary filtration of air supply air conditioner, sub efficient filtration of air pressure chamber, efficient filtration of water whirlpool processor;

Exhaust system

It shares one exhaust fan with the drying room, the model is 4-72-7A-7.5kw, and the air volume is 12676-13867m ³/ h. The wind pressure is 1572-1455Pa;

Filter system

Galvanized plate welding frame (plastic spraying treatment) is selected as cotton holder. The filter cotton edge can be inserted into the frame to prevent hair loss. Six cotton holders are designed to facilitate replacement and enhance the overall strength. The secondary filter is used for upper air intake, and the domestic cotton is used for primary filtration. The "Spark" special advanced filter cotton is used for fine filtration, with a filtration rate of 98%.

Waste gas treatment system

① The rear of the room is equipped with a new type of water swirl cabinet, with the size of L: 3000 * W: 1500 * H: 2400. The water in the water tank is induced to form a circulating water curtain by the negative pressure of exhaust air. The treatment efficiency of paint mist is ≥ 96%, and the operating noise is ≤ 85dB; Baffles made of high-quality galvanized plates are used inside the water whirlpool. The diameter of the rear cyclone tower and its installation method are calculated according to the wind speed and water pressure to achieve the best effect.
② The overall equipment is made of 201 # stainless steel.
③ The 1.5kw sewage pump is used as the water pump. The water pump makes the water pass through the water curtain to take away most of the paint mist, and the water curtain is atomized to mix the water mist and paint mist to produce paint flocs, which are discharged to the rear pool.

Slot angle wrapping system

Galvanized sheet is used to bend the corner of the clamping groove. The inner diameter of the room is surrounded by the clamping groove. The outer surface is sprayed with plastic, and the structure is firm and beautiful.

Electric control system

All electrical appliances adopt Chint electrical appliances, including button control, power switch, lighting switch, fan switch, water pump switch, fault indicator light, emergency stop switch, and explosion-proof control cabinet used for control cabinet. All wiring is explosion-proof, threaded joints are used, and flexible hoses are used at corners, making it convenient, secure and safe to use.

Total power consumption

The painting room is about 10.74kw (including 1.5kw supply fan, 0.24kw lighting, 7.5kw exhaust fan and 1.5kw water pump)