High-temperature smoke dust collecting device
A fume, high temperature technology, applied in transportation and packaging, separation methods, dispersed particle separation, etc., can solve the problems of difficulty in simulating high temperature environment, single membrane cleaning method, complicated structure of dust collector, etc., and achieves good performance optimization design and low cost. , the effect of easy installation
Pending Publication Date: 2022-02-11
GUIZHOU MINZU UNIV
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Problems solved by technology
However, the structure of the existing research dust collector is relatively complicated, it is difficult to simulate the high temperature environment, and the membrane cleaning method is single
Method used
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Embodiment Construction
[0021] The present invention will be further described below in conjunction with the accompanying drawings and embodiments, but not as a basis for limiting the present invention.
[0022] Embodiment of the present invention: a high-temperature smoke and dust collection device, as attached figure 1 As shown, a housing 15 is included, and a filter cartridge 1 is arranged inside the housing 15. The lower part of the filter cartridge 1 is connected to the soot generating device 13 through the feed pipe 2, and a SiC inorganic membrane tube 8 is vertically arranged inside the filter cartridge 1. The top of the SiC inorganic membrane tube 8 communicates with the external environment through the recoil cleaning pipe 4, and the recoil cleaning pipe 4 is also connected with a clean gas outlet pipe 5, and the other end of the clean gas outlet pipe 5 communicates with the external environment.
[0023] In the whole structure, the flue gas is generated by the smoke generating device 13, an...
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The invention discloses a high-temperature smoke dust collecting device. A filtering cylinder is arranged in a shell, the lower portion of the filtering cylinder is connected with a smoke generating device through a feeding pipe, a SiC inorganic membrane pipe is vertically arranged in the filtering cylinder, the top of the SiC inorganic membrane pipe is communicated with the external environment through a back-flushing cleaning pipe, the back-flushing cleaning pipe is further connected with a clean gas outlet pipe, and the other end of the clean gas outlet pipe is communicated with the external environment. By arranging the filter cylinder, the shell, the clean gas outlet pipe, a heating device, a smoke dust generation device, the SiC inorganic membrane pipe and the like, the dust removal process can be well simulated, and a good experiment effect is achieved; the heating device and a heat preservation asbestos layer are arranged in the shell, so that a high-temperature flue gas environment can be well simulated, and the experiment is closer to actual production; and the device is simple in structure and low in cost, flue gas dust removal work can be well simulated, and the device has a good reference effect on performance optimization design of a dust remover.
Description
technical field [0001] The invention relates to a high-temperature smoke and dust collection device, which belongs to the technical field of dust removal equipment. Background technique [0002] If the smoke and dust gas produced by coal burning is directly discharged, it will seriously pollute the environment. During the coal-fired production process of enterprises, they need to use dust collectors to remove dust from the tail gas before discharging it. In order to facilitate the performance research and optimization of the dust collector, a laboratory-level research high-temperature smoke and dust collection device is required. However, the structure of the existing research dust collector is relatively complicated, it is difficult to simulate the high temperature environment, and the membrane cleaning method is single. Contents of the invention [0003] The purpose of the present invention is to provide a laboratory-level high-temperature smoke and dust collection devi...
Claims
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Patent Timeline
Login to View More IPC IPC(8): B01D46/24B01D46/54B01D46/44B01D46/72B01D46/762
CPCB01D46/24B01D46/543B01D46/446
Inventor 刘小雷陶文亮李伟
Owner GUIZHOU MINZU UNIV