A process and equipment for removing odor generated in the production process of yeast extract
A yeast extract and production process technology, applied in gas treatment, air quality improvement, separation methods, etc., can solve the problems of poor treatment of yeast odor, high cost, unsatisfactory effect, etc., and reduce the processing cost , eliminate pollution, high efficiency effect
Active Publication Date: 2022-08-05
河北绿之梦环保科技有限公司
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Problems solved by technology
At present, there are many treatment methods for common odor at home and abroad, but the odor treatment methods and equipment of the prior art cannot handle the odor produced in the production process of yeast extract well, and there are unsatisfactory effects and low cost. advanced questions
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Embodiment Construction
[0055] Below in conjunction with the accompanying drawings, the present invention will be further described through embodiments.
[0056] A process for removing odor generated in the production process of yeast extract, comprising the following processes: collection of odor sources, cooling, confluence, spray tower capture, biological deodorization filter deodorization, gas-liquid separation and fan discharge ; The specific process is as follows:
[0057] ① Collection of odor sources;
[0058] Collect three odorous gas sources in the production process of yeast extract;
[0059] 1) The odorous gas Q1 with dry heat and high temperature discharged from the outlet of spray drying tower 1;
[0060] 2) The odorous gas Q2 with dry heat and high temperature from the outlet of the drum dryer 4;
[0061] 3) The odor 3 from the workshop is the odorous gas Q3 discharged; the odor 3 in the workshop includes: the odor generated by the tank located in the workshop;
[0062] The gas sour...
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The invention relates to a process and equipment for removing odor generated in the production process of yeast extract, and belongs to the technical field of yeast extract production. The technical scheme is: the process includes the following processes: odor source collection, cooling, confluence, spray tower capture, biological deodorization filter deodorization, gas-liquid separation and fan discharge; equipment includes odor source collection equipment, column Tube heat exchanger one (5), tube heat exchanger two (6), combiner (7), spray tower (8), biological deodorization filter (9), cyclone separator (10) and fan ( 12). Beneficial effects of the invention: comprehensive treatment and utilization of odor generated in the production process of yeast extract, deodorization by spray tower capture and biological deodorization filter, and complete elimination of odor generated in the production process of yeast extract pollution, high efficiency, reduced treatment costs, and is conducive to popularization and application.
Description
technical field [0001] The invention relates to a process and equipment for removing odor generated in the production process of yeast extract, and belongs to the technical field of yeast extract production. Background technique [0002] Yeast extract, also known as yeast flavoring element, is a product obtained by enzymatic autolysis with food yeast as the main raw material, under the combined action of yeast's own enzymes or external food-grade enzymes, rich in amino acids, peptides, polypeptides and other yeasts Soluble components in cells are widely used in food additives and food flavorings, medicines and health products and other fields. However, the odor generated in the production process of yeast extract is discharged into the atmosphere, which seriously affects the surrounding environment. Most workers in the factory are allergic to this mixed odor, which makes the surrounding people intolerable. In addition, this odor can corrode concrete and metal structures, ca...
Claims
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IPC IPC(8): B01D53/84B01D47/06
CPCB01D53/84B01D47/06B01D2251/95B01D2257/90Y02A50/20
Inventor 崔宝贵凌瑞红王栋贾树田张艳芳王晓玲武学敏张希全李东
Owner 河北绿之梦环保科技有限公司