A baffle type paint mist collection device

A baffled, paint mist technology, applied in spraying device, separation method, dispersed particle separation, etc., can solve problems such as difficult to remove, difficult to use generally, complex structure, etc.

Active Publication Date: 2019-05-24
嘉兴启净涂装科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Some companies also use electrostatic paint mist separation technology, but this system has the problem of being easily adhered by overspray and difficult to remove
In addition, these devices are complex in structure and expensive. Currently, they are only used in some high-end production lines and are difficult to be widely used.

Method used

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  • A baffle type paint mist collection device
  • A baffle type paint mist collection device
  • A baffle type paint mist collection device

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0037] Such as figure 2 , image 3 , Figure 4 , Figure 5 As shown, the present embodiment provides a case structure of the baffle type paint mist collection device 100 such as a box, each box is an independent unit made of hard material, and cardboard material can be used. It includes in turn: the device inlet, the paint mist collection chamber, the sheet filter layer, and the device outlet.

[0038] The device inlet 70 is arranged at the upper part of one side of the device, and the device outlet 80 is arranged at the upper part of the other side of the device. One side of the paint mist collection chamber 101 is connected to the device inlet 70, and the other side is connected to the sheet filter layer 180 and the outlet 80. There are 7 paint mist collection units 110, 120, 130, 140, 150, 160, 170.

[0039] The paint mist collection units 110, 120, 130, 140, 150, 160, and 170 of this embodiment are corrugated plate structures with 13 bends, and each paint mist collec...

Embodiment 2

[0048] Such as Figure 8 As shown, the structure and layout of the paint mist collection units arranged in the baffle type paint mist collection device are similar to those of Embodiment 1, and will not be described in detail here. The paint mist collecting unit in this embodiment is made of smooth hard material, and cardboard material can be used as the smooth and hard material. The principle of separation and capture of paint mist is the same as the principle of inertial force capture and separation in Example 1. The air carrying paint mist passes through the air flow channels bent several times between the paint mist collection units. When the paint mist carried passes through the bend of the channel, the direction of the air circulation path changes at a large angle, and the air and the paint mist it carries will hit the paint mist trap directly in front of the air’s forward direction under the action of inertial force A bending surface of the unit, during the impact proc...

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PUM

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Abstract

A paint mist capturing device with a bending airflow (100). In the device is provided a plurality of paint mist capturing units (110, 120, 130, 140, 150, 160, 170) having the same dimensions and shape and arranged to be parallel to the direction of a main airflow. The paint mist capturing units have a corrugated structure that is bent a number of times. The paint mist capturing units are arranged in parallel evenly with a gap therebetween. The material of the paint mist capturing unit is a fibrous filtering material or a hard material. A bending angle of the paint mist capturing unit gradually increases along the direction of the main airflow. The widths of bending airflow channels formed from the gaps between the paint mist capturing units gradually narrow along the direction of the main airflow. The bending airflow paint mist capturing device has a favorable paint mist separation effect and captures and accommodates a large amount of paint mist, reducing environmental pollution and energy consumption.

Description

technical field [0001] The invention relates to the field of industrial painting, in particular to the field of capturing, separating and collecting paint mist, in particular to a baffle type paint mist collecting device, which is widely used in the painting of automobiles, hardware, home appliances, toys and the like. Background technique [0002] With the rapid development of China's economy, environmental pollution has become more and more serious. In most parts of our country, human pollution of air, soil and water has far exceeded the capacity of nature. In recent years, smog has occurred frequently, and water pollution and soil pollution have become more and more serious. Painting is a highly polluting and energy-intensive industry. During the coating production process, a large amount of exhaust gas, waste liquid and solid waste will be generated. In order to maintain the constant temperature and humidity conditions required for painting, a large amount of electric...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B05B14/00
CPCB05B14/00B01D45/08B01D46/12
Inventor 周小参
Owner 嘉兴启净涂装科技有限公司
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