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CN-224207682-U - Wet dust removal mechanism for waste gas treatment

CN224207682UCN 224207682 UCN224207682 UCN 224207682UCN-224207682-U

Abstract

The utility model discloses a wet dust removing mechanism for waste gas treatment, which comprises a water tank, wherein the inner side surface of the upper end of the water tank is fixedly connected with a first treatment cylinder, a second treatment cylinder, a third treatment cylinder and a fourth treatment cylinder, the inner side surface of the lower end of the first treatment cylinder is provided with a waste gas inlet pipe, the inner side surfaces of the upper ends of the first treatment cylinder and the second treatment cylinder are fixedly connected with a first guide pipe, the inner side surfaces of the lower ends of the second treatment cylinder and the third treatment cylinder are fixedly connected with a second guide pipe, the inner side surfaces of the upper ends of the third treatment cylinder and the fourth treatment cylinder are fixedly connected with a third guide pipe, the inner side surface of the lower end of the third treatment cylinder is provided with an exhaust guide pipe, the treatment cylinders are connected through the guide pipes, the flue gas can be used for slowly and uniformly flowing, the flue gas can be sprayed through a spray nozzle for dust removing, the flue gas passing through the treatment cylinders can be treated slowly, the flue gas flows uniformly and is more comprehensive during spraying.

Inventors

  • Cai Tianhan
  • HUANG LONGHUI
  • LI LIANG

Assignees

  • 鹰潭市天宏环保智能工程有限公司

Dates

Publication Date
20260508
Application Date
20250530

Claims (7)

  1. 1. The wet dust removing mechanism for the waste gas treatment comprises a water tank (1) and is characterized in that a first treatment cylinder (2), a second treatment cylinder (3), a third treatment cylinder (4) and a fourth treatment cylinder (5) are fixedly connected to the inner surface of the upper end of the water tank (1), a waste gas inlet pipe (6) is arranged on the inner surface of the lower end of the first treatment cylinder (2), a first guide pipe (7) is fixedly connected to the inner surface of the upper end of the first treatment cylinder (2) and the inner surface of the upper end of the second treatment cylinder (3), a second guide pipe (8) is fixedly connected to the inner surface of the lower end of the second treatment cylinder (3) and the inner surface of the lower end of the third treatment cylinder (4), a third guide pipe (9) is fixedly arranged on the inner surface of the upper end of the third treatment cylinder (4), a water pump (11) is arranged at the inner surface of the lower end of the third treatment cylinder (4), a water guide pipe (12) is fixedly arranged at the guide pipe of the water pump (11), and a spray nozzle (13) is arranged at the lower end of the water guide pipe (12).
  2. 2. A wet dust removal mechanism for exhaust gas treatment according to claim 1, wherein the spray nozzle (15) extends inside the first treatment cylinder (2), the second treatment cylinder (3), the third treatment cylinder (4) and the fourth treatment cylinder (5).
  3. 3. The wet dust removal mechanism for waste gas treatment according to claim 1, wherein the outer surface of the spray pipe (13) is fixedly connected with a cover plate (14), and the cover plate (14) is fixedly arranged on the inner side surfaces of the upper ends of the first treatment cylinder (2), the second treatment cylinder (3), the third treatment cylinder (4) and the fourth treatment cylinder (5) respectively.
  4. 4. A wet dust removal mechanism for waste gas treatment according to claim 3, wherein the cover plate (14) is fixedly connected to the upper surfaces of the first treatment cylinder (2), the second treatment cylinder (3), the third treatment cylinder (4) and the fourth treatment cylinder (5) through bolts.
  5. 5. The wet dust removal mechanism for waste gas treatment according to claim 1, wherein a water inlet pipe (100) is arranged on one side of the water tank (1), and the water inlet pipe (100) is distributed at the upper end of one side of the water tank (1).
  6. 6. The wet dust removing mechanism for waste gas treatment according to claim 1, wherein a water outlet pipe (101) is arranged on one side of the water tank (1), and the water outlet pipe (101) is distributed at the lower end of one side of the water tank (1).
  7. 7. The wet dust removal mechanism for waste gas treatment according to claim 1, wherein the first treatment cylinder (2), the second treatment cylinder (3), the third treatment cylinder (4) and the fourth treatment cylinder (5) are made of stainless steel cylinders.

Description

Wet dust removal mechanism for waste gas treatment Technical Field The utility model relates to the field of wet dust removal mechanisms for waste gas treatment, in particular to a wet dust removal mechanism for waste gas treatment. Background Along with the continuous improvement of the production and living standards of people, the requirements of people on production and living environments are higher and higher, the garbage treatment of people on living is also popular, and a complete treatment system and perfect operation are formed for the treatment of the household garbage in cities; At present, the household garbage is subjected to volume reduction, reclamation and innocuous treatment mainly by a comprehensive utilization method, a sanitary landfill method, a pyrolysis treatment method, composting and other modes, wherein the pyrolysis treatment method is the most common technology for treating the household garbage, the household garbage pyrolysis treatment method is divided into an incineration treatment method and a gasification treatment method, the household garbage incineration treatment method is characterized in that the garbage is subjected to high-temperature pyrolysis combustion treatment by an incinerator, the treatment method is simple, the treatment speed is high, the garbage pyrolysis gasification is realized, organic matters in the garbage are oxidized, reduced and pyrolyzed by a generator under the anoxic condition through smoldering, chemical bonds of the organic matters are broken by carbonization heat energy, the organic matters with high molecular weight are converted into CO, H2, CH 4, tar, volatile gas and the like with low molecular weight to prepare combustible gas, and then the prepared combustible gas is combusted by a combustor or is used as fuel gas after being purified. However, both the incineration treatment method and the gasification treatment method can generate irritant waste gas with dust, if the waste gas is not purified and discharged, the influence on the surrounding environment is large, and the traditional tail gas dust removal device can only treat the dust in the tail gas and hardly remove harmful substances in the tail gas; In the prior art, as shown in an authorized bulletin number CN220047682U, the utility model discloses a household garbage pyrolysis waste gas spraying dust collector, which comprises a support, a spraying cylinder shell and a water tank, wherein the spraying cylinder shell is arranged on the support, the top of the spraying cylinder shell is provided with a smoke outlet, the bottom of the spraying cylinder shell is provided with a water outlet pipe, a drain valve is arranged on the water outlet pipe, the upper part and the inner lower part in the spraying cylinder shell are correspondingly provided with an upper spraying pipe and a lower spraying pipe, a plurality of spray heads which spray downwards are arranged on the upper spraying pipe and the lower spraying pipe, an air inlet is arranged on the spraying cylinder shell below the lower spraying pipe, a filler layer is arranged in the spraying cylinder shell above the lower spraying pipe, a demister is arranged in the spraying cylinder shell above the upper spraying pipe, the water tank is internally provided with a water pump, the upper spraying pipe and the lower spraying pipe are connected with the water pump through the pumping pipe, and the water tank is connected with the water outlet pipe through the return pipe, and the dust collector can effectively separate particles and eliminate gaseous pollutants in waste gas and realize waste gas emission up to standard; In the above patent, spray the dust removal through double-deck mechanism that sprays, and only pass through double-deck processing of spraying during the dust removal, but when the flue gas flows, be straight section of thick bamboo structure when spraying the shell and spray, its flue gas mobility is high, and spray incompletely, and its waste gas sprays and handles incompletely. Disclosure of utility model Aiming at the problems in the prior art, the utility model aims to provide a wet dust removing mechanism for waste gas treatment, which adopts a four-group treatment cylinder structure, is used for connecting treatment cylinders through pipes, can be used for slowly and uniformly flowing smoke, is sprayed and dedusted through a spray nozzle, can be used for spraying the smoke passing through the treatment cylinders, is slow in flowing smoke, is uniformly sprayed during spraying, and is more comprehensive in spraying. In order to solve the problems, the utility model adopts the following technical scheme. The utility model provides a wet dust removal mechanism for exhaust treatment, includes the water tank, the inboard surface fixedly connected with of upper end of water tank is first to handle a section of thick bamboo, second handle a section of thick bamboo, third handle a section of thick bamboo, fourth handle a