Airbag device and method for collecting and releasing emptying exhaust gas of reactor
A technology for releasing reactions and reactors, which is applied in the field of air bag devices for collecting and releasing exhaust gas from reactors, which can solve problems such as high cost and environmental pollution, and achieve the effects of low cost, strong applicability, and simple structure
Inactive Publication Date: 2017-05-24
浙江中兵环保股份有限公司
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Problems solved by technology
[0004] The purpose of the present invention is to overcome the disadvantages of environmental pollution and high cost in the prior art, and provide an air bag device and method for collecting and releasing the exhaust gas from the reactor, so as to ensure the continuous and stable operation of the subsequent purification device, with low cost and strong applicability , no environmental pollution
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[0021] The technical solution of the present invention will be further technically described below through the embodiments and in conjunction with the accompanying drawings.
[0022] like figure 1 As shown, the present invention includes: check valve 1, intake pipe 2, air bag chamber 3, slide plate 4, pulley 5, tripod 6, guide rail 7, weight 8, flow control valve 9, exhaust pipe 10, capsule body 11. The exhaust gas of the reaction kettle is connected to the capsule 11 through the intake pipe 2, and the capsule 11 expands rapidly in a short time, and the slide 4 slowly rises along the guide rail 7 under the joint action of the pressure in the capsule 11 and the weight 8 The bladder 11 achieves the purpose of collecting and storing the exhaust gas from the reactor, so that the subsequent purification device has sufficient time to process this part of the exhaust gas; after the exhaust of the reactor is completed, the exhaust pipe 10 in the airbag chamber 3 is still slowly releas...
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The invention discloses an airbag device and a method for collecting and releasing emptying exhaust gas of a reactor and belongs to the field of environmental protection. The airbag device mainly comprises an intake pipe, an airbag chamber, a sliding plate, a capsule, pulleys, weights and an exhaust pipe. The airbag device is implemented in the following manners: the emptying exhaust gas of the reactor is conveyed from the intake pipe to the capsule, the volume of the capsule is rapidly expanded in a short time, the sliding plate is driven to move upwards under the common action of produced pressure and the weights, and the emptying exhaust gas of the reactor is collected; after the reactor stops from discharging the emptying exhaust gas into the capsule, the volume of the capsule is slowly reduced under the action that the exhaust pipe releases the emptying exhaust gas outwards slowly, the pressure is reduced, and the slow descent of the sliding plate promotes the slow release of the emptying exhaust gas. By means of the airbag device and the method, a subsequent purification device has sufficient time to treat the emptying exhaust gas of the reactor, the continuous and stable operation of the subsequent purification device is maintained, and the airbag device and the method have the characteristics of low cost, high applicability and no environmental pollution.
Description
technical field [0001] The invention relates to the field of environmental protection, in particular to an air bag device and method for collecting and releasing exhaust gas from a reactor. Background technique [0002] Reactors are widely used in petroleum, chemical, rubber, pesticides, dyes, medicine, food and other fields. They are used to complete hydrolysis, neutralization, crystallization, distillation, evaporation, storage, hydrogenation, alkylation, polymerization, condensation, heating and mixing , constant temperature reaction and other process containers. Many of these processes are carried out under high temperature and high pressure. After a process is completed, the high temperature and high pressure waste gas in the reactor must be released to generate vented waste gas, which is usually called reactor vented waste gas; because the reactor vented waste gas is under high pressure It has the characteristics of fast release rate and high concentration of pollutan...
Claims
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IPC IPC(8): B01J19/00
Inventor 姚学民金国良刘娟姚庚钰邵海丰
Owner 浙江中兵环保股份有限公司