Jiangsu Tiantongyuan environmental protection equipment Co., Ltd

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Zeolite wheel adsorption device KPR

Product overview

Wheel adsorption / desorption purification device is a new type of waste gas treatment device jointly developed by our company and foreign companies. It is a new series of products with high efficiency, energy saving and no secondary pollution jointly promoted by introducing core components and combining with our company's accumulated experience in waste gas treatment for many years. The operation of the product is stable, safe and comprehensive The operation cost is low, and the products reach the leading level of similar products at home and abroad, which adds new options for environmental protection projects.

Product use

The purification device is suitable for automobile, furniture spraying, chemical, pharmaceutical, electronic, printing, shoe-making, plastic and other industries, and can purify VOCs waste gas containing benzene, ester, alcohol, ketone, aldehyde, phenol and so on, It is most suitable for the organic waste gas which is not suitable for direct combustion, catalytic combustion and adsorption recovery treatment at room temperature and low concentration, especially for the treatment occasion with large air volume, which can obtain satisfactory economic and social benefits.

working principle

The main components of zeolite are: silicon and aluminum, which have adsorption capacity and can be used as adsorbent; zeolite runner is to use the specific pore size of zeolite with adsorption and desorption capacity for organic pollutants, so that VOCs waste gas with large air volume and low concentration can be concentrated and converted into small air volume and high concentration gas by zeolite runner Reduce the operation cost of back-end processing equipment.

Wheel adsorption and purification device: solid adsorption bed is used to adsorb and concentrate organic gas. The two sides of the runner are divided into three areas: adsorption area, desorption area and cooling area. After pretreatment and filtration, the waste gas after removing paint mist, dust and water vapor, passes through the slowly rotating rotary zeolite molecular adsorption bed, and the waste gas passes through the rotary bed evenly. Due to the adsorption capacity of zeolite molecular sieve, the organic waste gas molecules pass through the zeolite runner and stay for a certain period of time to achieve adsorption and removal In the regeneration area, the runner enters the regeneration area, and the organics adsorbed on the runner are desorbed from the zeolite under the action of hot air, and the volatiles are sent to the desorption system for treatment to realize regeneration. After cooling, the regeneration can be re adsorbed. With the continuous rotation of the runner, the adsorption, desorption and cooling cycle are carried out to ensure the continuous and stable operation of waste gas treatment.

technological process

This purification device is suitable for automobile, furniture spraying, chemical, pharmaceutical, electronic, printing, shoe-making, plastic and other industries. It can purify and eliminate odor of VOCs waste gas containing benzene, ester, ketone, aldehyde, phenol and so on. It is most suitable for the organic waste gas with normal temperature and low concentration, which is not suitable for direct combustion, catalytic combustion and adsorption recovery treatment The satisfactory economic and social benefits can be obtained in the treatment of large air volume.

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