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CN-224207765-U - Deodorization equipment for sewage treatment station

CN224207765UCN 224207765 UCN224207765 UCN 224207765UCN-224207765-U

Abstract

The utility model discloses a sewage treatment station deodorization device, which comprises a biological deodorization device, wherein a plurality of groups of film hanging fillers are arranged in the biological deodorization device, a cleaning mechanism is arranged in the biological deodorization device, the cleaning mechanism comprises two groups of first support plates, the two groups of first support plates are respectively positioned at the upper side and the lower side of the film hanging fillers, one sides of the two groups of first support plates, which are close to the film hanging fillers, are respectively provided with a cutter matched with the shape of the film hanging fillers, and the top of the biological deodorization device is provided with a driving component for moving the first support plates. Compared with the prior art, when the biological film in the equipment is too thick, the sewage treatment station deodorizing equipment blocks the filler, influences the treatment efficiency, reduces the effective contact area of gas and the filler, influences the purification effect of the gas, and can prevent the filler from being damaged as much as possible when the excessive microorganisms are required to be removed, thereby ensuring the long-term stability and the treatment effect of the equipment.

Inventors

  • SUN FENG
  • Meng ya
  • LI GUANGXING

Assignees

  • 江苏天新环保科技有限公司

Dates

Publication Date
20260508
Application Date
20250530

Claims (10)

  1. 1. A deodorizing apparatus for a sewage treatment station, comprising: The biological deodorization device is internally provided with a plurality of groups of film hanging fillers; The cleaning mechanism comprises two groups of first supporting plates, the two groups of first supporting plates are respectively located on the upper side and the lower side of the film hanging filler, cutters matched with the shape of the film hanging filler are respectively installed on one side, close to the film hanging filler, of the first supporting plates, and a driving assembly for moving the first supporting plates is installed at the top of the biological deodorization equipment.
  2. 2. The deodorizing device for a sewage treatment station according to claim 1, wherein said driving assembly comprises a forward and reverse threaded rod rotatably connected to the top of the deodorizing device, and two sets of said first support plates are respectively screwed to the forward and reverse threaded ends of the forward and reverse threaded rod.
  3. 3. The deodorizing device for sewage treatment stations as set forth in claim 2, wherein the first support plate has two ends provided with sliding blocks, and the inner wall of the biological deodorizing device has sliding grooves matching with the sliding blocks.
  4. 4. A station deodorizing apparatus as set forth in claim 1, wherein said biological deodorizing apparatus is provided with a viewing window on a side wall thereof which is matched with the driving means.
  5. 5. The deodorizing device for a sewage treatment station as set forth in claim 4, wherein said first supporting plate is provided with a through hole matching the shape of the cutter, and said biological deodorizing device is provided at the top with an anti-blocking assembly matching the through hole.
  6. 6. The deodorizing device for a sewage treatment station according to claim 5, wherein the anti-blocking assembly comprises a second support plate, a plurality of push rods matched with the through holes are installed on one side, close to the film hanging filler, of the second support plate, and an anti-falling handle is installed on the top of the second support plate.
  7. 7. The deodorizing device for a sewage treatment station according to claim 6, wherein the falling-preventing handle comprises a hinge block, the hinge block is mounted on the top of the second supporting plate, the hinge block is slidably connected with the top of the deodorizing device, the top of the hinge block is provided with a locking block, the outside of the locking block is provided with a handle, and the outer wall of the handle is provided with a locking groove matched with the locking block.
  8. 8. The deodorizing apparatus for a sewage treatment station as set forth in claim 6, wherein said push rod is a glass rod having a smooth outer wall.
  9. 9. A deodorizing apparatus for a sewage treatment station as set forth in any one of claims 1 to 8, wherein said membrane-hanging packing is provided below with a filter plate matched with the cleaning means.
  10. 10. The deodorizing device for a sewage treatment station as set forth in claim 9, wherein said filter plate is provided with a collecting cone matched with the anti-blocking assembly, and said collecting cone is provided with a plurality of sets of projections on the outer wall thereof.

Description

Deodorization equipment for sewage treatment station Technical Field The utility model belongs to the technical field of sewage treatment, and particularly relates to deodorizing equipment for a sewage treatment station. Background The deodorizing equipment of the sewage treatment station comprises a biological filter deodorizing device, an active carbon deodorizing device, an ozone deodorizing device and an ultraviolet deodorizing device. Wherein, the biological filter deodorization equipment utilizes the metabolism of microorganisms to decompose the organic matters in malodorous gas into harmless substances. In practical application, when the concentration of nutrient substances such as carbon source, nitrogen source or phosphorus source in the odor is too high, excessive nutrient is provided for microorganisms, the microorganisms can be promoted to grow and reproduce rapidly, and finally the biological film is thickened continuously. Too thick biomembrane not only can block up the filler, runs into bigger resistance when leading to gas to pass through equipment, influences treatment effeciency, still can reduce the effective area of contact of gas and filler, directly influences gaseous purifying effect. In order to avoid the above-mentioned situations and ensure the odor treatment effect, the aging biofilm is stripped by adopting a high-pressure water flow or air flow back flushing filler layer to maintain the normal operation of the equipment. However, this method, while effective, may cause some damage to the filler, for example, in the case of plastic fillers, may cause the filler to break or the pore structure to collapse, thereby affecting the long-term stability and handling of the device. Accordingly, in view of the above-described technical problems, it is necessary to provide a deodorizing apparatus for a sewage treatment station. Disclosure of utility model The present utility model has been made in view of the above-mentioned problems occurring in the prior art, and an object of the present utility model is to provide a deodorizing device for a sewage treatment station. In order to achieve the above object, a specific embodiment of the present utility model provides the following technical solution: the utility model provides a sewage treatment station deodorization equipment, includes biological deodorization equipment, install a plurality of groups of biofilm carrier filler in the biological deodorization equipment, install clearance mechanism in the biological deodorization equipment, clearance mechanism includes two sets of first backup pad, two sets of first backup pad is located the biofilm carrier filler upper and lower both sides respectively, two sets of one side that the first backup pad is close to the biofilm carrier filler all installs with biofilm carrier filler shape assorted cutter, the drive assembly who removes first backup pad is installed at biological deodorization equipment top. In one or more embodiments of the present utility model, the driving assembly includes a forward and reverse threaded rod rotatably connected to the top of the bio-deodorization device, and the two sets of first support plates are respectively screwed to the forward and reverse threaded ends of the forward and reverse threaded rod. In one or more embodiments of the present utility model, the two ends of the first support plate are provided with sliding blocks, and the inner wall of the biological deodorization device is provided with sliding grooves matched with the sliding blocks. In one or more embodiments of the utility model, the biological deodorization device sidewall is provided with a viewing window matched with the driving assembly. In one or more embodiments of the present utility model, the first support plate is provided with a through hole matched with the shape of the cutter, and the top of the biological deodorization device is provided with an anti-blocking component matched with the through hole. In one or more embodiments of the present utility model, the anti-blocking assembly includes a second support plate, a plurality of push rods matched with the through holes are installed on one side of the second support plate, which is close to the film hanging filler, and an anti-falling handle is installed on the top of the second support plate. In one or more embodiments of the present utility model, the anti-falling handle includes a hinge block, the hinge block is installed at the top of the second support plate, the hinge block is slidably connected to the top of the biological deodorization device, a locking block is installed at the top of the hinge block, a handle is installed at the outside of the locking block, and a locking groove matched with the locking block is formed in the outer wall of the handle. In one or more embodiments of the utility model, the push rod is a glass rod with a smooth outer wall. In one or more embodiments of the utility model, a filter plate matched