Purification and deodorizing device

A technology for treating layers and intermediate boxes, which is applied in chemical instruments and methods, dispersed particle separation, separation methods, etc., can solve the problems of less treatable gas, large energy consumption, and large equipment, and achieves simple and reliable structure and energy consumption. Low, low resistance effect

Inactive Publication Date: 2015-01-21
BEIJING MUNICIPAL INST OF LABOUR PROTECTION +1
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

It is characterized by a high removal rate of toxic and harmful gases, but its equipment is huge, energy consumption is large during operation, a

Method used

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  • Purification and deodorizing device
  • Purification and deodorizing device
  • Purification and deodorizing device

Examples

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Example Embodiment

[0048] Examples:

[0049] Such as Figure 5 As shown, this embodiment is used to process 30000m 3 / h cubic meter of rare earth molecular sieve particle bed purification and deodorization device containing toxic and harmful gases, the overall dimensions are: length × width × height = 2400mm × 2000mm × 1800mm. The middle box body 2 is a rectangular box body welded from left to right through steel plate; the lower side of its bottom plate is welded with two L-shaped member legs 1 made of steel plate to support the whole equipment, and the upper side of the middle box body 2 is welded to absorb the four corners of the bottom plate. The bracket 300 and the adsorption bracket 300 have four layers, and the corresponding processing layers 100 are also four. The adsorption bracket 300 is composed of four ring frames 301 and a plurality of uprights 302. The details are as follows: a layer of uprights 3 is welded to the upper side of the bottom plate of the middle box 2, and the bottom fou...

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Abstract

Relating to the field of environmental protection, the invention discloses a purification and deodorizing device, which includes support legs and a left-right cutthrough rectangular middle box body supported by the support legs; a plurality of treatment layers in spaced arrangement along the longitudinal direction in the middle box body, with the treatment layers extending along the cutthrough direction of the middle box body; rare earth molecular sieve particles loaded in the treatment layers to let to-be-treated air pass; and blind plates disposed between the treatment layers and between the treatment layers and the middle box body. The blind plates include left blind plates disposed on the left of the treatment layers and right blind plates disposed on the right of the treatment layers, and the left blind plates and the right blind plates are in staggered arrangement. With a simple and compact structure, the device provided by the invention can complete absorption and catalytic decomposition of a variety of toxic and harmful gases in one time. Air only needs to pass through one treatment layer, the operation energy consumption is low, and at the same time the device is free of potential safety hazard.

Description

technical field [0001] The invention relates to the field of environmental protection, in particular to a purification and deodorization device. Background technique [0002] Among air pollutants, except for some simple inhalable particles, which are simple physical pollution, the pollution caused by other pollutants is chemical pollution or compound pollution. In chemical pollution or compound pollution, toxic and harmful gases play the most important role. The main external feature of the pollution is the emission of peculiar smell from the pollution source. If the toxic and harmful gases in the air are removed, the peculiar smell produced will be eliminated naturally. Among the existing purification technologies for removing toxic and harmful gases, there are mainly activated carbon adsorption method, chemical reaction method and low temperature plasma method. [0003] The activated carbon adsorption method has the advantages of high removal efficiency and can purify al...

Claims

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Application Information

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IPC IPC(8): B01D53/86C04B28/00
Inventor 暴辰生
Owner BEIJING MUNICIPAL INST OF LABOUR PROTECTION
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