Small adsorption and desorption device
A technology of adsorption, desorption and desorption, which is applied in the separation of dispersed particles, chemical instruments and methods, separation methods, etc., can solve the problems of large volume of runner equipment, unsuitable for high humidity, limited adsorption efficiency, etc., and improve work efficiency. and service life, reducing equipment investment and operating costs, and reducing the effect of the use area
Pending Publication Date: 2019-05-21
CHONGZHAN SHANGHAI IND
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Problems solved by technology
[0002] Most of the existing online adsorption and desorption are zeolite runner structures. The zeolite runner adsorption equipment includes a box body, an adsorption area, a desorption area, and a cooling area. It is driven by the rotation of the motor to achieve continuous operation, but the runner equipment in the prior art is bulky and heavy, and it is difficult to realize the skid-mounted structure. The desorption of the zeolite runner requires a higher temperature (generally 180-200°C), and the adsorption efficiency is low. Limited, and the start-up procedure is cumbersome, the failure rate is high, it cannot be started frequently and quickly, and the scope of use is limited, especially not suitable for small and medium-sized intermittent production enterprises. Steam desorption condensation recovery waste gas system
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[0017] In order to make the technical means, creative features, objectives and effects of the invention easy to understand, the present invention will be further elaborated below in conjunction with specific illustrations.
[0018] The first embodiment of the present invention is to provide a small adsorption and desorption device. The purpose is to add a high-efficiency continuous operation adsorption fiber mat inside the adsorption box to realize the adsorption of high-humidity and high-concentration waste gas. The adsorption fiber felt is controlled by the driving device to rotate and move the fourth rotating roller to the inside of the desorption box for desorption, so as to realize the cycle operation of continuous adsorption and desorption, and improve the working efficiency and service life of the whole device; the structure is simple and the use is reduced area, which can effectively reduce equipment investment and operation costs.
[0019] Such as Figure 1-2 As show...
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The invention discloses a small adsorption and desorption device which comprises an adsorption and desorption device body as well as an exhaust gas intake device, an exhaust gas and waste treatment device and a hot air intake device connected to the adsorption and desorption device body, wherein the adsorption and desorption device body comprises an adsorption tank, an adsorption device and a desorption device; the desorption device is connected to the adsorption tank body; a fixing frame for fixing the adsorption device is arranged inside the adsorption tank body; an exhaust gas inlet and anair outlet are respectively formed in outer walls on two adjacent sides of the adsorption tank body; the exhaust gas inlet is connected with the exhaust gas intake device; the adsorption device comprises an adsorption fiber felt, a driving device and a supporting roller group; the desorption device comprises a desorption tank body and sealing strips; the adsorption fiber felt is penetrated in thedesorption tank body to divide the desorption tank body into a high-temperature desorption chamber and a concentrated exhaust gas chamber; a hot air inlet and an exhaust gas outlet are formed in the desorption tank body; one end of the desorption tank body deviating from the hot air inlet is connected to the adsorption tank body; and the sealing strips are connected to the desorption tank bodies on two sides of the adsorption fiber felt.
Description
technical field [0001] The invention relates to the technical field of organic waste gas treatment devices, in particular to a small adsorption and desorption device. Background technique [0002] Most of the existing online adsorption and desorption are zeolite runner structures. The zeolite runner adsorption equipment includes a box body, an adsorption area, a desorption area and a cooling area. It is driven by the rotation of the motor to achieve continuous operation, but the runner equipment in the prior art is bulky and heavy, and it is difficult to realize the skid-mounted structure. The desorption of the zeolite runner requires a higher temperature (generally 180-200°C), and the adsorption efficiency is low. Limited, and the start-up procedure is cumbersome, the failure rate is high, it cannot be started frequently and quickly, and the scope of use is limited, especially not suitable for small and medium-sized intermittent production enterprises. The runner can only...
Claims
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Inventor 石陈思郑家啟
Owner CHONGZHAN SHANGHAI IND