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CN-224226957-U - Methanol washing tower for environmental protection engineering

CN224226957UCN 224226957 UCN224226957 UCN 224226957UCN-224226957-U

Abstract

The utility model discloses a methanol washing tower for environmental protection engineering, which comprises a washing tower body and an air inlet pipe, wherein one side of the bottom of the washing tower body is provided with the air inlet pipe, the inside of the washing tower body is provided with a gas distributor, the inside of the washing tower body is provided with a first packing layer, the inside of the washing tower body is also provided with a first branch pipe, one side of the first branch pipe is provided with a first spray, the middle part of the washing tower body is provided with a second packing layer, the inside of the washing tower body is provided with a second branch pipe, one side of the second branch pipe is provided with a second spray, the second spray is provided with a plurality of flushing pipes, one side of the flushing pipes is provided with a third spray, and the gas is absorbed and washed for multiple times by the air inlet pipe, the gas distributor, the first packing layer, the first spray, the second branch pipe, the second spray, the flushing pipes and the third spray, and the inside of the washing tower body are uniformly distributed, so that methanol is removed more thoroughly.

Inventors

  • Sun Puzhao

Assignees

  • 天津天大天久科技股份有限公司

Dates

Publication Date
20260512
Application Date
20250515

Claims (6)

  1. 1. The methanol washing tower for the environmental protection engineering comprises a washing tower body (1) and an air inlet pipe (2), and is characterized in that the air inlet pipe (2) is arranged on one side of the bottom of the washing tower body (1), a gas distributor (3) is arranged in the washing tower body (1), the gas distributor (3) and the washing tower body (1) are fixedly connected, a first filler layer (4) is arranged in the washing tower body (1), a first branch pipe (5) is further arranged in the washing tower body (1), a first spray (6) is arranged on one side of the first branch pipe (5), a plurality of first sprays (6) are arranged, a second filler layer (7) is arranged in the middle of the washing tower body (1), a second branch pipe (8) is arranged in the washing tower body (1), a plurality of second spray pipes (9) are arranged on one side of the second branch pipe (8), a flushing pipe (10) is arranged on the top of the inner side of the washing tower body (1), and a third spray pipe (11) is arranged on one side of the flushing pipe (10).
  2. 2. The methanol washing tower for environmental protection engineering according to claim 1, wherein the liquid distributor (12) is arranged at the top of the inner side of the washing tower body (1), the liquid distributor (12) is detachably connected with the washing tower body (1), a water tank (13) is arranged at one side of the washing tower body (1), and washing liquid is arranged in the water tank (13).
  3. 3. The methanol washing tower for environmental engineering according to claim 2, wherein a water pipe (14) is arranged on one side of the water tank (13), a water pump (15) is arranged at one end of the water pipe (14), and the water pump (15) and the water tank (13) are fixed through screws.
  4. 4. The methanol washing tower for environmental protection engineering according to claim 1, wherein a funnel (16) is arranged at the bottom of the inner side of the washing tower body (1), a drain pipe (17) is arranged at the bottom of the funnel (16), and the drain pipe (17) extends to the outer side of the washing tower body (1).
  5. 5. The methanol washing tower for environmental protection engineering according to claim 1, wherein a third packing layer (18) is arranged in the washing tower body (1), and the third packing layer (18) is fixedly connected with the washing tower body (1).
  6. 6. The methanol washing tower for environmental protection engineering according to claim 1, wherein the top of the washing tower body (1) is provided with an air outlet pipe (19), and the air outlet pipe (19) is communicated with the washing tower body (1).

Description

Methanol washing tower for environmental protection engineering Technical Field The utility model belongs to the technical field of washing towers, and particularly relates to a methanol washing tower for environmental protection engineering. Background The washing tower is a novel gas purifying treatment device. The floating filler layer gas purifier is improved and produced on the basis of the floating filler layer gas purifier, is widely applied to pretreatment in the aspects of industrial waste gas purification, dust removal and the like, and has good purification effect. For coal gasification processes, gas scrubbing is unavoidable, and this unit operation is used wherever coal gasification technology is used. The operation principle is similar to that of the washing process, so the washing tower is named. The existing methanol washing tower for environmental protection engineering has partial defects, most of the methanol washing tower is not thorough enough when methanol is removed, so that potential safety hazards exist when coal gas is discharged, and the washing tower is troublesome to clean, therefore, the methanol washing tower for environmental protection engineering is provided. Disclosure of utility model The utility model aims to provide a methanol washing tower for environmental protection engineering, which aims to solve the problems of incomplete methanol removal and troublesome cleaning in the background technology. In order to achieve the purpose, the methanol washing tower for the environmental protection engineering comprises a washing tower body and an air inlet pipe, wherein one side of the bottom of the washing tower body is provided with the air inlet pipe, the inside of the washing tower body is provided with a gas distributor, the gas distributor is fixedly connected with the washing tower body, the inside of the washing tower body is provided with a first packing layer, the inside of the washing tower body is also provided with a first branch pipe, one side of the first branch pipe is provided with a first spray, the first spray is provided with a plurality of first sprays, the middle part of the washing tower body is provided with a second packing layer, the inside of the washing tower body is provided with a second branch pipe, one side of the second branch pipe is provided with a plurality of second sprays, the top of the inside of the washing tower body is provided with a flushing pipe, and one side of the flushing pipe is provided with a third spray. Preferably, the inside top of the washing tower body is provided with a liquid distributor, the liquid distributor is detachably connected with the washing tower body, one side of the washing tower body is provided with a water tank, and washing liquid is arranged in the water tank. Preferably, a water pipe is arranged on one side of the water tank, a water pump is arranged at one end of the water pipe, and the water pump and the water tank are fixed through screws. Preferably, a funnel is arranged at the bottom of the inner side of the washing tower body, a drain pipe is arranged at the bottom of the funnel, and the drain pipe extends to the outer side of the washing tower body. Preferably, a third packing layer is arranged in the washing tower body, and the third packing layer is fixedly connected with the washing tower body. Preferably, the top of the washing tower body is provided with an air outlet pipe, and the air outlet pipe is communicated with the washing tower body. Compared with the prior art, the utility model has the beneficial effects that: 1. Through the intake pipe, gas distributor, first packing layer, first being in charge of, first spraying, second packing layer, second being in charge of, second sprays, wash pipe and third sprays that are equipped with, realized absorbing and washing many times the coal gas, make coal gas evenly distributed in the inside of scrubbing tower simultaneously, make the methanol clear away more thoroughly, the third sprays and provides convenience for the cleanness of this scrubbing tower. 2. Through the liquid distributor that is equipped with, when cleaning the washing tower, the washing liquid gets into from the wash pipe, by the third blowout that sprays again, the liquid distributor can distribute the washing liquid to fall into the inside of washing tower, clear more thoroughly. Drawings FIG. 1 is a schematic diagram of the overall structure of the present utility model; FIG. 2 is a schematic side view of the present utility model; fig. 3 is a schematic plan view of the present utility model. In the figure, 1, a washing tower body; 2, an air inlet pipe, 3, a gas distributor, 4, a first packing layer, 5, a first branch pipe, 6, a first spray, 7, a second packing layer, 8, a second branch pipe, 9, a second spray, 10, a flushing pipe, 11, a third spray, 12, a liquid distributor, 13, a water tank, 14, a water pipe, 15, a water pump, 16, a funnel, 17, a water drain pipe, 18, a