A zero air consumption waste heat regeneration compressed air drying system
A technology of compressed air and drying system, used in gas treatment, dispersed particle filtration, combined device, etc., can solve the problem that the drying effect is difficult to meet the increasingly high gas consumption requirements of equipment, the service life of equipment is short, and the consumption of adsorbed materials is large, etc. problems, to achieve good drying effect, no gas loss, and production cost savings.
Active Publication Date: 2018-04-13
张家港盈德气体有限公司
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Problems solved by technology
[0014] Existing compressed air drying methods generally have disadvantages such as high operating costs, high consumption of adsorption materials, and short service life of equipment, and the drying effect is difficult to meet the increasingly high air requirements of equipment.
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[0034] Such as figure 1 As shown, in order to solve many deficiencies in the prior art, the present invention provides a system, which includes a compressed air inlet 1, an ultraviolet catalytic degreaser 2, an adsorption tower 3, a thermoelectric converter 4, a storage battery 5, and a heating controller 6 , electric heater 7, external power supply 8, cooler A9, gas-liquid separator A10, cooler B11, gas-liquid separator B12, dust filter 13, dry compressed gas outlet 14, stop valve A15, stop valve B16, stop Valve C17, stop valve D18, automatic drain valve A19, manual drain valve A20, automatic drain valve B21, manual drain valve B22, etc. Among them, after the gas enters the system through the compressed air inlet 1, it first enters the ultraviolet catalytic degreaser 2, and the gas path after its deoiling treatment is divided into two roads, A and B. The connection mode of the A road is: the gas passes through the cut-off Valve A15, thermoelectric converter 4, shut-off valve...
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Abstract
The invention discloses a zero-gas-consumption afterheat reproduction type compressed air drying system. The system comprises a compressed air inlet, an ultraviolet catalyzing oil remover, an adsorption tower, a thermoelectric converter, a storage battery, a heating controller, an electric heater, an external power supply, a cooler A, a gas-liquid separator A, a cooler B, a gas-liquid separator B, a dust filter, a dried compressed gas outlet and 5 sets of check valves. The system is different from an existing compressed heat reproduction adsorption type dryer and the innovative design realizes that a whole process for dehydrating and drying compressed air and regenerating an adsorbent, which can be finished through two adsorption towers before, is be finished by only one adsorption tower; the system has good drying treatment effect. The system creatively adopts a thermoelectric conversion technology and an ultraviolet catalyzing decomposition technology; the thermoelectric conversion technology can be used for converting surplus heat into electric energy so that the energy consumption of the system is greatly reduced; the ultraviolet catalyzing decomposition technology can be used for efficiently removing mineral oil in gas.
Description
technical field [0001] The invention relates to a compressed air drying system for regeneration of compressed air with zero gas consumption and waste heat. Background technique [0002] Compressed air has the characteristics of easy storage, easy control, good fluidity, safety, and environmental protection. It is the second power source after electricity and is widely used in many fields such as food, electric power, chemical industry, pharmaceuticals, mining, and machinery manufacturing. . Different fields of application have different requirements for the quality of compressed air, but the themes of high efficiency, energy saving, and environmental protection are always inseparable. [0003] After the air is compressed by the compressor, compressed air with a higher pressure can be obtained. However, since the air compressor itself contains lubricating oil, some lubricating oil must be mixed into the compressed air during the compression work. In addition, the natural ai...
Claims
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IPC IPC(8): B01D53/26B01D53/86B01D53/00
CPCB01D46/00B01D50/00B01D53/007B01D53/02B01D53/04B01D53/26B01D53/261B01D53/86B01D53/8668B01D53/8687B01D53/885B01D2253/10B01D2253/104B01D2255/20776B01D2255/802B01D2257/702B01D2258/06B01D2259/40086B01D2259/40088B01D2259/4009B01D2259/40096B01D2259/804
Inventor 骆佳豪
Owner 张家港盈德气体有限公司