Novel acidic tail gas absorbing tank capable of conducting drying uniformly
An acid tail gas and absorption tank technology, which is applied in gas treatment, membrane technology, dispersed particle separation, etc., can solve the problems that the acid tail gas cannot be evenly distributed, and it is difficult to ensure the absorption rate and absorption effect of the acid tail gas. Faster neutralization, high efficiency
Inactive Publication Date: 2016-04-13
黎明
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Problems solved by technology
However, when the above-mentioned device is used for acidic tail gas absorption, the acidic tail gas entering the tail gas absorption device cannot be evenly distributed, and it is difficult to ensure the absorption rate and absorption effect of the acidic tail gas.
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[0014] The technical solution of this patent will be further described in detail below in conjunction with specific embodiments.
[0015] see Figure 1-3 , a novel uniform dry acid tail gas absorption tank, comprising an absorption tank cylinder body 1, a tank body 15, a drying tank 16, an air inlet pipe 17, a vent pipe 18, an air outlet pipe 19 and a valve 30; the top of the absorption tank cylinder body 1 There are lye filling ports 2 and residual gas outlets 3, the side wall of the absorption tank body 1 is provided with an exhaust gas inlet 7 and an lye discharge port 10, and the inside of the absorption tank 1 is provided with a gas distributor 5; the gas distributor 5 and the tail gas inlet 7 are communicated through pipelines, and the gas distributor 5 is composed of an annular pipe 11, a branch pipe 12 and a connecting pipe 13; the branch pipe 12 is evenly distributed outside the annular pipe 11, and the top of the branch pipe 12 is connected with a blocking plate 14....
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The invention discloses a novel acidic tail gas absorbing tank capable of conducting drying uniformly. The novel acidic tail gas absorbing tank comprises an absorbing tank barrel body, a tank body, a drying tank, an air inlet pipe, breather pipes, an air outlet pipe and a valve; an alkali liquor filling port and a residual gas outlet are formed in the top of the absorbing tank barrel body, a tail gas inlet and an alkali liquor outlet are formed in the side wall of the absorbing tank barrel body, and a gas distributor is arranged inside the absorbing tank barrel body; the gas distributor is communicated with the tail gas inlet through a pipeline and composed of an annular pipe, branch pipes and connecting pipes; the air outlet pipe is provided with a regulating valve, and the drying tank is provided with temperature sensors; the outer walls of the air inlet pipe, the breather pipes and the air outlet pipe are each provided with a protective coating; the pressure measurement valve is arranged on the drying tank. The novel acidic tail gas absorbing tank capable of conducting drying uniformly breaks through the traditional design concept, is high in device efficiency and greatly improves environment quality.
Description
technical field [0001] The invention relates to chemical equipment, in particular to a novel uniformly dry acid tail gas absorption tank. Background technique [0002] In this invention, the acid gas coming out of the buffer tank is absorbed and neutralized by the alkaline absorption liquid through the cooperative use of the plastic box with the alkaline absorption liquid and the buffer tank, thus preventing the acid gas from being directly discharged into the air. However, when the above device is used to absorb acidic tail gas, the acidic tail gas entering the tail gas absorption device cannot be evenly distributed, and it is difficult to ensure the absorption rate and effect of acidic tail gas. Contents of the invention [0003] The object of the present invention is to provide a novel uniform dry acid tail gas absorption tank to solve the problems raised in the above-mentioned background technology. [0004] To achieve the above object, the present invention provides ...
Claims
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IPC IPC(8): B01D53/79B01D53/40
CPCB01D53/79B01D53/26B01D53/40B01D2251/60B01D2251/80B01D2259/124
Inventor 黎明
Owner 黎明