Oil paint mist guided filtration chamber
A technology of filter chamber and paint mist, applied in separation methods, dispersed particle separation, chemical instruments and methods, etc., can solve problems such as large resistance, poor air circulation in the filter chamber, and shortened filter life.
Inactive Publication Date: 2017-12-12
永康市恒久涂装设备有限公司
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Problems solved by technology
[0002] The exhaust gas after the product spraying treatment often contains paint mist. Water curtain filter equipment is used to treat the paint mist on site. Due to the escape of paint mist, the filtering effect is poor, and a large amount of paint mist is directly discharged into the air.
At present, the filter chamber composed of activated carbon adsorption filter is generally used in China to filter the paint mist. During the adsorption process in the filter chamber, the paint mist directly impacts the internal filter, so that the paint mist sticks to the filter. Due to the strong pressure in the filter chamber and the direct impact on the filter sheet, the service life of the filter sheet is shortened, and only the first filter sheet can filter the paint mist. The air circulation in the filter chamber is not smooth, and the resistance is large. The sheet needs to be disassembled and replaced in 3-7 days, and the adsorption effect is poor, the secondary pollution is serious, and the filtration cost is high
Method used
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Embodiment Construction
[0041] The present invention will be further described below in conjunction with accompanying drawing with specific embodiment:
[0042] see Figure 1 to Figure 9 As shown, the paint mist guides the filter chamber, which includes a hollow housing 1, and the housing 1 is provided with an air inlet 2 and an air outlet 3, and the flow path of the air inlet 2 and the air outlet 3 of the housing 1 At least two filter assemblies 4 are arranged in it, and the filter assembly 4 includes two filter parts 1 41 and filter part 2 42 arranged obliquely, an opening 411 is formed between the two filter parts 1 41, and the filter part 2 is set At the air outlet path of the opening 411, the paint mist flowing through the opening 411 rushes towards the filter part 2 42, and by setting the filter part 1 41 and setting the filter part 2 42 obliquely at the opening 411, the air in the filter chamber is realized. The paint mist can block and filter the effect, and at the same time, the paint mist ...
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The invention belongs to the technical field of exhaust gas treatment equipment and in particular relates to an oil paint mist guided filtration chamber. The oil paint mist guided filtration chamber comprises a hollow shell. An air inlet and an air outlet are formed in the shell. At least two filter assemblies are arranged in flowing paths of the air inlet and the air outlet of the shell; each of the filter assemblies comprises two filter parts I and an oblique filter part II; an opening is formed between the two filter parts I, and the filter part II is arranged at an air outlet path of the opening, so that oil paint mist flowing through the opening rushes to the filter part II. The oil paint mist guided filtration chamber is long in service life, good in filter effect and simple in structure.
Description
technical field [0001] The invention belongs to the technical field of exhaust gas treatment equipment, in particular to a paint mist guiding filter chamber. Background technique [0002] The exhaust gas after spraying of products often contains paint mist. Water curtain filter equipment is used to treat the paint mist. Due to the escape of paint mist, the filtering effect is poor, and a large amount of paint mist is directly discharged into the air. At present, the filter chamber composed of activated carbon adsorption filter is generally used in China to filter the paint mist. During the adsorption process in the filter chamber, the paint mist directly impacts the internal filter, so that the paint mist sticks to the filter. Due to the strong pressure in the filter chamber and the direct impact on the filter sheet, the service life of the filter sheet is shortened, and only the first filter sheet can filter the paint mist. The air circulation in the filter chamber is not s...
Claims
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IPC IPC(8): B01D50/00
CPCB01D50/20
Inventor 杜云超
Owner 永康市恒久涂装设备有限公司