Absorption type rotating wheel gas purifying device

A gas purification device and adsorption technology, which is applied in chemical instruments and methods, dispersed particle separation, separation methods, etc., can solve the problems of large volume and weight, and achieve the effects of small volume, flexible use, and light weight

Active Publication Date: 2014-02-26
青岛纳博科环保科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

This makes it larger in size and weight, and requires frequent conversion of adsorption and desorption operations.

Method used

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  • Absorption type rotating wheel gas purifying device
  • Absorption type rotating wheel gas purifying device
  • Absorption type rotating wheel gas purifying device

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0032] Such as Figure 1-3 As shown, an adsorption runner gas purification device includes a runner 11 and two gas separation boxes 12 . The runner 11 includes a housing 111, a mandrel 112 and an adsorption material 113. The housing 111 rotates around the mandrel through a mechanical drive. A shaft tube is set outside the mandrel 111. The adsorption material is filled in the housing. The adsorption material 113 is a whole honeycomb body. The gas passages in the honeycomb are arranged along the length of the shell. Two gas separation boxes 12 are respectively arranged on both sides of the runner 11. The gas separation box 12 includes a box body, and an inlet and outlet gas pipeline is connected to one side of the box body. figure 1 Shown in the figure is an adsorption gas inlet 121, a desorption gas inlet 122 and a cooling gas inlet 123, and a circular opening with the same diameter as the runner shell is opened on the other side of the box, and the box is divided into two par...

Embodiment 2

[0035] Such as Figure 4-8 As shown, an adsorption runner gas purification device includes an intermediate runner 21 and two gas separation boxes 22, and the two gas separation boxes 22 are respectively located on both sides of the intermediate runner 21. The runner 21 includes a cylindrical housing 211 , a mandrel 212 , a spacer 213 and an adsorption material 214 . The casing 211 is connected to the timing belt 3 and driven by a motor to rotate around the mandrel 212. A shaft tube is sheathed on the outside of the mandrel 212. The casing 211, the shaft tube and the spacer 213 are steel structural parts. There are multiple partitions 213, which are respectively arranged between the casing and the shaft tube along the axial direction of the casing 211, and divide the inner cavity of the casing 211 into 12 areas on average. Adsorption material 214 is embedded in each region, and adsorption material 214 is made up of multi-layer small pieces of activated carbon honeycomb body 21...

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Abstract

The invention discloses an absorption type rotating wheel gas purifying device. The absorption type rotating wheel gas purifying device comprises a rotating wheel and two gas partitioning boxes, wherein the rotating wheel comprises a shell, a core shaft, a partitioning leaves and honeycomb active-carbon modules, wherein the shell rotates around the core shaft by virtue of mechanical driving; the shell is averagely divided into a plurality of areas by virtue of the partitioning leaves; a plurality of layers of small active-carbon honeycomb bodies are respectively embedded into each area; gas channels on the active-carbon honeycomb bodies are distributed along the length direction of the active-carbon honeycomb bodies; two gas partitioning boxes are respectively arranged at the two sides of the rotating wheel; each gas partitioning box comprises a box body; one side of the box body is connected with a gas inlet and outlet pipeline, and the other side of the box body is provided with a round opening with the diameter equal to that of the shell of the rotating wheel; the box body is internally divided into 6 areas (an absorbing area, a desorbing area, a cooling area and three isolating areas without being adjacent) by virtue of partitioning plates; the end surface, which is contacted with the rotating wheel, of each isolating area is sealed. The absorption type rotating wheel gas purifying device disclosed by the invention has the advantages that the absorption and the desorption can be finished simultaneously, the problem that the adsorbability of active carbon is reduced along with the accumulation of the absorbing amount is avoided, the volume is small, the weight is light and the structure is compact.

Description

technical field [0001] The invention relates to an adsorption-type runner gas purification device, which is used for treating high-volume, low-concentration waste gas generated in the production process of painting, printing and other industries. Background technique [0002] In painting, printing and other industries, there are usually low-concentration, high-volume organic waste gas emissions. There are many ways to purify these organic waste gases, such as direct combustion and catalytic combustion, but it is difficult to completely burn low-concentration and high-volume waste gas. And the energy consumption is very high. Therefore, activated carbon adsorption bed is generally used, but the adsorption capacity of this adsorption bed decreases with the increase of activated carbon adsorption capacity, and it must be stopped for desorption after reaching the limit value. In actual production, it can only be used intermittently, and in continuous operation, the double bed m...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B01D53/06
Inventor 郅立鹏程耀明刘军李勋栋雎传东孟庆锐梁鹏
Owner 青岛纳博科环保科技有限公司
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