Cyclone natural gas scrubber
A technology of natural gas and washing tanks, which is applied in the direction of gas fuel, combined devices, petroleum industry, etc., which can solve the problems of poor purification effect of natural gas, achieve low friction, reduce frictional resistance, and improve purification effect
Inactive Publication Date: 2015-11-18
成都展望能源机械有限公司
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Problems solved by technology
However, the downward 45° oblique cut structure at the end of the intake pipe can only change the flow direction of a small part of the gas, and the purification effect of natural gas is poor
Method used
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Embodiment Construction
[0016] Below in conjunction with accompanying drawing, the present invention will be further described:
[0017] As shown in the figure, a cyclone-type natural gas scrubbing tank includes a tank body 1 , an inlet pipe 2 and an outlet pipe 3 connected to the tank body 1 . A baffle box 4 is connected inside the tank body 1, and the baffle box 4 surrounds the mouth of the air intake pipe 2. Wherein, one end of the air intake pipe 2 extends into the tank body 1 and is connected and fixed with the tank body 1, and the baffle box 4 is connected with the inner wall of the tank body 1, and surrounds the mouth of the air intake pipe 2; the air intake pipe 2 can also be set In the baffle box 4 , the baffle box 4 is located in the tank body 1 and connected with the tank body 1 . The above connection methods can be directly welded or threaded. The face of the baffle box 4 opposite to the intake pipe 2 is an inclined surface 41, so that the lengths of both sides of the baffle box 4 are d...
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The invention discloses a cyclone natural gas washing tank comprising a tank body, a gas inlet pipe and a gas outlet pipe connected with the tank body, and a baffling box positioned in the tank body and connected with the tank body, wherein the pipe orifice of the gas inlet pipe is enwrapped in the baffling box; the surface of the baffling box, opposite to the gas inlet pipe, is an inclined plane; a vent hole is formed in the baffling box; a first baffle plate positioned in the tank body is arranged above the baffling box; a second baffle plate positioned in the tank body is arranged below the baffling box; a separation pipe is arranged between the first baffle plate and the second baffle plate; a gas outlet hole is formed in the bottom of the separation pipe; a rotational flow plate is arranged between the separation pipe and the tank body and forms a spiral gas passage between the outer cylindrical surface of the separation pipe and the inner wall of the tank body; a gas outlet hole is formed in the center of the first baffle plate; a liquid drop hole is formed in the second baffle plate; a stainless steel silk screen demister positioned in the tank body is arranged above the first baffle plate; a liquid collecting tank positioned in the tank body is arranged below the baffling box. The cyclone natural gas washing tank disclosed by the invention is high in purification efficiency.
Description
technical field [0001] The invention belongs to the technical field of gas purification equipment, and in particular relates to a natural gas washing tank. Background technique [0002] Gas purification is a common industrial operation. With the development of the natural gas industry, the purification of natural gas has also been developed rapidly. In practice, there are many types of gas purification devices, among which the gas scrubbing tank is a relatively common one. Existing natural gas is usually cleaned and purified by washing tanks, and the gas washing tank generally includes two parts: a buffer tank and a washing tank. At the bottom of the washing tank with washing liquid, the gas passes through the washing liquid from bottom to top and is discharged from the gas outlet, thus completing the washing process. Existing wash tanks are provided with downward 45° beveled cuts at the end of their air intake pipes (e.g. figure 1 As shown), to a certain extent, it plays...
Claims
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IPC IPC(8): B01D50/00C10L3/10
Inventor 蒋佩之胡进刘宁龚明松
Owner 成都展望能源机械有限公司