Biomass pyrolysis fuel gas separation cooling circulation treatment equipment
A biomass pyrolysis, separation and cooling technology, applied in filtration separation, separation method, combustible gas purification, etc., can solve the problems of unsatisfactory and wasteful gas treatment of tar, and achieve high integration, thorough purification and high efficiency Effect
Inactive Publication Date: 2021-04-27
长沙稻香农业科技有限公司
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Problems solved by technology
In the prior art, the solid dust and particles in the gas are first captured by the cyclone separator, and then the water is separated by the water-gas separator, and then cooled to a temperature convenient for subsequent equipment processing through the cooling tower. However, the existing cooling tower needs The use of a large amount of cooling water resources, on the one hand, causes waste, and on the other hand, it is not ideal for the treatment of this tar-containing gas. Therefore, it is necessary to make corresponding improvements to the water-gas separation and cooling equipment
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[0028] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. The components of the embodiments of the invention generally described and illustrated in the figures herein may be arranged and designed in a variety of different configurations. Accordingly, the following detailed description of the embodiments of the invention provided in the accompanying drawings is not intended to limit the scope of the claimed invention, but merely represents selected embodiments of the invention. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without making creative efforts belong to the protection scope of the present invention.
[0029] see Figure 1-Figure 5 , the embodiment of t...
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The invention discloses biomass pyrolysis fuel gas separation cooling circulation treatment equipment. The equipment comprises a cooling separation device and a cooling adsorption medium regeneration device, wherein the cooling separation device comprises a cooling shell, a cooling gas inlet is formed in one side of the cooling shell, a cooling gas outlet is formed in the other side of the cooling shell, the cooling shell is sequentially provided with a cooling adsorption medium hopper, a cooling adsorption medium dispersing mechanism, partition plates, a cooling adsorption medium discharging mechanism and a cooling water outlet from top to bottom, the multiple partition plates are arranged at intervals so as to divide the interior of the cooling shell into continuous W channels, the cooling adsorption medium regeneration device comprises a rack and a mesh conveyor belt, a spray cleaning mechanism and a negative pressure adsorption mechanism are sequentially arranged on the mesh conveyor belt, and the negative pressure adsorption mechanism comprises a negative pressure shell which is located at the bottom of the mesh conveyor belt and makes sliding contact with the mesh conveyor belt and a negative pressure pump. The purpose of the invention is to separate moisture in fuel gas while cooling the fuel gas through the equipment, and to regenerate and reuse a cooling adsorption medium.
Description
technical field [0001] The invention relates to the technical field of biomass fuel production, in particular to a biomass pyrolysis gas separation cooling cycle treatment equipment. Background technique [0002] Combustible biomass pyrolysis gas can be produced through a certain pyrolysis process of biomass such as rice husks and orange stalks. The combustible gas contains a large amount of dust, particles, water vapor, tar and other substances. In the prior art, the solid dust and particles in the gas are first captured by the cyclone separator, and then the water is separated by the water-gas separator, and then cooled to a temperature convenient for subsequent equipment processing through the cooling tower. However, the existing cooling tower needs The use of a large amount of cooling water resources, on the one hand, causes waste, and on the other hand, it is not ideal for the treatment of this tar-containing gas. Therefore, it is necessary to make corresponding improve...
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IPC IPC(8): C10K1/00C10K1/32B01J20/34B01D46/10
CPCC10K1/00C10K1/32B01J20/3475B01D46/10
Inventor 张伟
Owner 长沙稻香农业科技有限公司