Dust removal room for wood-plastic batching workshop
A kind of workshop and wood-plastic technology, applied in the direction of dispersed particle separation, chemical instruments and methods, combined devices, etc., can solve problems such as failure to recycle, purification system failure, purification system blockage, etc., to achieve reduced content and rapid recycling , the effect of reducing the failure rate
Pending Publication Date: 2021-12-10
ANHUI GUOFENG WOOD PLASTIC COMPOSITE
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Problems solved by technology
[0003] However, due to the large particle diameter and high dust content of the dust produced by the wood-plastic mixture, and some materials will expand when exposed to water, it is very easy to cause blockage to the purification system, resulting in failure of the purification system, increasing the maintenance frequency of the purification system, and , because in order to reduce the content of toxic and harmful substances in the air, some additives are usually added in the exhaust gas purification system, and these additives will react with the dust after contacting with the wood-plastic dust, resulting in the denaturation of the wood-plastic dust, which cannot be recycled and reused , resulting in a waste of resources
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[0026] The present invention will be further described in detail with reference to the accompanying drawings and embodiments. Apparently, the described embodiments are only part of the embodiments of the invention, not all of them. In the case of no conflict, the embodiments in the present application and the features in the embodiments can be combined with each other. Based on the embodiments of the invention, all other embodiments obtained by persons of ordinary skill in the art without creative efforts belong to the protection scope of the invention.
[0027] It should be noted that if there is a directional indication (such as up, down, left, right, front, back...) in the embodiment of the invention, the directional indication is only used to explain the position in a certain posture (as shown in the accompanying drawing). ) under the relative positional relationship, movement conditions, etc. between the various components, if the specific posture changes, the directional...
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The invention provides a dust removal room for a wood-plastic batching workshop. The dust removal room comprises a shell, and a first partition plate and a second partition plate arranged in the shell, wherein the first partition plate and the second partition plate divide the shell into a first dust removal chamber, a second dust removal chamber and a third dust removal chamber of which the tops are communicated in sequence, an air inlet is formed in the first dust removal chamber, a dust collection box is arranged at the bottom of the first dust removal chamber, a spraying head and a settling pond are arranged in the second dust removal chamber, a water pump is arranged outside the shell and used for pumping liquid in the settling pond to the spraying head, and an air outlet is formed in the top of the third dust removal chamber. According to the invention, through multiple times of dust reduction, the content of wood-plastic dust entering the waste gas purification system is greatly reduced, and the maintenance frequency of the waste gas purification system is reduced; and by arranging the dust collection box, the dry large-particle wood-plastic dust can be collected and rapidly recycled, and fine dust particles are recycled in a manner of precipitating and then airing, so that the total recycling rate of the wood-plastic dust is increased.
Description
technical field [0001] The invention relates to the technical field of wood-plastic production, in particular to a dust removal house for a wood-plastic batching workshop. Background technique [0002] At present, wood-plastic products have been widely used in real estate, gardens, municipal, environmental protection and other industries. Wood-plastic products are mainly made of wood (wood cellulose, plant cellulose) as the basic material, thermoplastic polymer materials (plastics) and processing aids, etc., mixed evenly and then heated and extruded by mold equipment. The components need to be added and mixed evenly before molding, during which a lot of dust will be generated. In order to reduce the dust dispersed in the workshop and improve the working environment of workers, in the prior art, a suction device is usually used to suck the dust away, and then the exhaust gas purification system is used to reduce the dust content, and finally the remaining air is discharged i...
Claims
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Inventor 姚超贾红滢方晓钟冯娟丁浩李永乐刘邦树王潇翔李红吴子权
Owner ANHUI GUOFENG WOOD PLASTIC COMPOSITE