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CN-224220823-U - Efficient cleaning mechanism for wastewater treatment sedimentation tank

CN224220823UCN 224220823 UCN224220823 UCN 224220823UCN-224220823-U

Abstract

The utility model discloses a high-efficiency cleaning mechanism for a wastewater treatment sedimentation tank, which comprises a wastewater sedimentation tank, wherein an installation bottom plate is fixedly connected in the wastewater sedimentation tank, the installation bottom plate is obliquely arranged, one side of the wastewater sedimentation tank is provided with a sedimentation outlet, the sedimentation outlet is fixedly connected with the wastewater sedimentation tank, one end of the wastewater sedimentation tank, which is far away from the sedimentation outlet, is provided with a water inlet, the water inlet is fixedly connected with the wastewater sedimentation tank, a valve is arranged on the water inlet, a plurality of discharging cleaning mechanisms are arranged below the installation bottom plate, and the discharging cleaning mechanisms are fixedly arranged on the inner wall of the wastewater sedimentation tank.

Inventors

  • SUN JIANXUN
  • ZHANG QUN
  • SHI YUPING
  • ZHAO WEIJIE
  • SUN XIAOKE

Assignees

  • 烟台锦辉环保科技有限公司

Dates

Publication Date
20260512
Application Date
20250429

Claims (6)

  1. 1. A high-efficiency cleaning mechanism for a wastewater treatment sedimentation tank comprises a wastewater sedimentation tank (1) and is characterized in that an installation bottom plate (2) is fixedly connected in the wastewater sedimentation tank (1), the installation bottom plate (2) is obliquely arranged, a sedimentation outlet (11) is formed in one side of the wastewater sedimentation tank (1), the sedimentation outlet (11) is fixedly connected with the wastewater sedimentation tank (1), a water inlet (12) is formed in one end, far away from the sedimentation outlet (11), of the wastewater sedimentation tank (1), the water inlet (12) is fixedly connected with the wastewater sedimentation tank (1), a valve is arranged on the water inlet (12), a plurality of discharging cleaning mechanisms (3) are arranged below the installation bottom plate (2), and the discharging cleaning mechanisms (3) are fixedly arranged on the inner wall of the wastewater sedimentation tank (1).
  2. 2. The efficient cleaning mechanism for a wastewater treatment sedimentation tank of claim 1, wherein the discharging cleaning mechanism (3) comprises a fixed connection base (31), a vibration shell (33) is arranged in the fixed connection base (31), positioning rotating shafts (35) are fixedly connected to the front end and the rear end of the vibration shell (33), through holes (32) are symmetrically formed in the two sides of the fixed connection base (31), and the two positioning rotating shafts (35) are respectively inserted into the centers of the corresponding through holes (32).
  3. 3. The efficient cleaning mechanism for a wastewater treatment sedimentation tank of claim 2, wherein a motor protection cover (34) is arranged at one end of the vibration shell (33) close to the fixed connection base (31), a vibration chamber (30) is arranged in the motor protection cover (34), a rotating shaft (310) is rotatably connected between the front end and the rear end of the inner wall of the vibration shell (33), and an eccentric block (311) is fixedly connected to the outer wall of the rotating shaft (310).
  4. 4. The efficient cleaning mechanism for a wastewater treatment sedimentation tank according to claim 3, wherein a second driving wheel (39) is arranged at the rear end of the outer wall of the eccentric block (311), the second driving wheel (39) is fixedly arranged between the eccentric block (311), a vibrating motor (36) is arranged at one end of the vibrating shell (33), a first driving wheel (37) is fixedly connected to an output shaft of the vibrating motor (36), and a driving belt (38) is arranged between the first driving wheel (37) and the second driving wheel (39).
  5. 5. The efficient cleaning mechanism for a wastewater treatment sedimentation tank of claim 2, wherein the upper end of the vibration shell (33) is an arc surface, and a rubber layer is fixedly connected to the outer wall of the upper end of the vibration shell (33).
  6. 6. A high-efficiency cleaning mechanism for a wastewater treatment sedimentation tank as set forth in claim 3, wherein the rotating shaft (310) and the eccentric block (311) are integrally arranged.

Description

Efficient cleaning mechanism for wastewater treatment sedimentation tank Technical Field The utility model relates to the technical field of wastewater treatment, in particular to a high-efficiency cleaning mechanism for a wastewater treatment sedimentation tank. Background The sedimentation tank is a structure for removing suspended matters in water by sedimentation and is a device for purifying water. The natural precipitation or coagulating sedimentation of water is used to remove suspended substances in water. The sedimentation tank is divided into a horizontal sedimentation tank and a vertical sedimentation tank according to the water flow direction. The sedimentation effect is determined by the flow rate of water in the sedimentation tank and the residence time of the water in the tank, in the sludge sedimentation tank of a sewage treatment plant, precipitated waste materials possibly adhere together due to impurities such as fibers, when the waste materials are cleaned in the sedimentation tank, the waste materials possibly adhere to the bottom of the sedimentation tank, the cleaning work becomes extremely difficult, the time for cleaning the sedimentation tank each time can be greatly prolonged, the normal operation of a wastewater treatment system is influenced, and the overall treatment efficiency is reduced. It is therefore desirable to provide an efficient cleaning mechanism for wastewater treatment lagoons that addresses the above-mentioned problems. Disclosure of utility model The utility model aims to solve the technical problem that the waste adheres to the bottom of the sedimentation tank, so that the cleaning work becomes extremely difficult. In order to solve the technical problems, the utility model adopts the technical scheme that the efficient cleaning mechanism for the wastewater treatment sedimentation tank comprises a wastewater sedimentation tank, wherein an installation bottom plate is fixedly connected in the wastewater sedimentation tank and is obliquely arranged, a sedimentation outlet is arranged on one side of the wastewater sedimentation tank and is fixedly connected with the wastewater sedimentation tank, a water inlet is arranged at one end, far away from the sedimentation outlet, of the wastewater sedimentation tank, the water inlet is fixedly connected with the wastewater sedimentation tank, a valve is arranged on the water inlet, a plurality of discharging cleaning mechanisms are arranged below the installation bottom plate, and the discharging cleaning mechanisms are fixedly arranged on the inner wall of the wastewater sedimentation tank. Through above-mentioned technical scheme, the clearance mechanism of unloading can provide extra power for the waste material, makes them slide downwards more fast, avoids the waste material to appear locally piling up too much or too little condition when the clearance, guarantees that follow-up treatment process can go on evenly, steadily. The discharging and cleaning mechanism is further arranged in the utility model, the discharging and cleaning mechanism comprises a fixed connection base, a vibration shell is arranged in the fixed connection base, the front end and the rear end of the vibration shell are fixedly connected with positioning rotating shafts, through holes are symmetrically formed in two sides of the fixed connection base, and the two positioning rotating shafts are respectively inserted into the centers of the corresponding through holes. The vibration motor is characterized in that a motor protection cover is arranged at one end, close to the fixed connection base, of the vibration shell, a vibration cavity is arranged in the motor protection cover, a rotating shaft is rotatably connected between the front end and the rear end of the inner wall of the vibration shell, and an eccentric block is fixedly connected to the outer wall of the rotating shaft. Through above-mentioned technical scheme, axis of rotation and eccentric block can produce even vibrations when high-speed rotation to in with vibrations through vibration shell conduction to mounting plate, because deposit export is opened, deposit the waste material and also pour in step this moment. The utility model is further characterized in that a second driving wheel is arranged at the rear end of the outer wall of the eccentric block, the second driving wheel is fixedly arranged between the second driving wheel and the eccentric block, a vibration motor is arranged at one end of the vibration shell, a first driving wheel is fixedly connected to an output shaft of the vibration motor, and a driving belt is arranged between the first driving wheel and the second driving wheel. Through the technical scheme, the output shaft of the vibration motor drives the second driving wheel to rotate through the first driving wheel and the driving belt, and the second driving wheel transmits power to the rotating shaft, so that the rotating shaft drives the eccentric block t