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CN-224208767-U - Powder processing apparatus for powder production

CN224208767UCN 224208767 UCN224208767 UCN 224208767UCN-224208767-U

Abstract

The utility model discloses a dust treatment device for powder production, which comprises a dust suction box, a treatment mechanism arranged in the dust suction box and a driving mechanism arranged outside the treatment box and used for driving a rotating shaft to rotate, wherein the worm is driven by a positive and negative rotation motor to rotate, the rotating shaft is driven by a worm wheel to rotate, the self-locking property of the worm wheel and the worm is utilized to prevent a screen plate from reversing, and further the screen plate is driven to reciprocate, dust particles screened out of the screen plate are shaken off, the dust particles are prevented from accumulating on the screen plate, the filter screen is prevented from being blocked, a positive and negative rotation motor can drive the screen plate to rotate through the rotating shaft, the screen plate drives a scraping plate to scrape along the inner wall of the treatment box to clean dust adhered to the inner wall of the treatment box, and meanwhile, the collected dust particles can be pushed into a dust collection box by the screen plate to collect dust, so that the dust treatment efficiency of the dust treatment device for powder production is ensured.

Inventors

  • MAO SHIMEI

Assignees

  • 威海爱丽德新材料有限公司

Dates

Publication Date
20260508
Application Date
20250603

Claims (7)

  1. 1. A dust treatment device for powder production is characterized by comprising a dust suction box and a treatment mechanism arranged in the dust suction box and used for treating dust in the powder production process, The processing mechanism comprises a rotating shaft (101), the rotating shaft (101) is rotationally connected to the middle position of the processing box (100), a shaft sleeve (102) is fixedly arranged on the outer side of the rotating shaft (101), a screen plate (103) is fixedly arranged on two sides of the shaft sleeve (102), scraping plates (104) are fixedly arranged on two ends of the screen plate (103), a dust collecting box (105) is arranged at the bottom of the processing box (100), a plurality of ventilation holes (106) are uniformly formed in one side of the processing box (100), Also comprises a driving mechanism arranged outside the processing box (100) and used for driving the rotating shaft (101) to rotate, The driving mechanism comprises a support arm (201), the support arm (201) is fixed on the outer wall of the treatment box (100) through a bolt, a forward and reverse rotation motor (202) is fixedly installed on one side of the support arm (201), a worm (203) is fixedly installed at the rotating end of the forward and reverse rotation motor (202), a worm wheel (204) is fixedly installed at one end of the rotating shaft (101), and the worm wheel (204) is in transmission connection with the worm (203).
  2. 2. The dust treatment device for powder production according to claim 1, wherein a discharging mechanism is provided inside the dust collecting box (105) for driving the dust in the powder production process to be discharged, The blanking mechanism comprises a servo motor (301), the servo motor (301) is fixed at one end of the dust collection box (105) through a bolt, a spiral blade (302) is fixedly arranged at the rotating end of the servo motor (301), a damping hinge (303) is fixedly arranged at one end of the dust collection box (105), and a baffle (304) is fixedly arranged at one end of the damping hinge (303).
  3. 3. A dust treatment device for powder production according to claim 1, characterized in that a dust suction mechanism is provided on one side of the treatment tank (100) for sucking dust from the powder production process, The dust collection mechanism comprises a dust collection pipe (401), the dust collection pipe (401) is welded at one end of the treatment box (100), a bellows (402) is fixedly arranged at one end of the dust collection pipe (401), a driving motor (403) is fixedly arranged in the bellows (402), a plurality of fan blades (404) are fixedly arranged at the rotating end of the driving motor (403), and a protective shell (405) is fixedly arranged at the outer side of the driving motor (403).
  4. 4. A dust disposal device for powder production according to claim 1, wherein a transparent window (110) is fixedly installed at one side of the disposal box (100).
  5. 5. A dust disposal device for powder production according to claim 3, characterized in that one end of the protective housing (405) is fixedly fitted with a tapered end (200).
  6. 6. A dust disposal apparatus for powder production according to claim 3, wherein a diffuser (300) is fixedly installed on the outside of the ventilation hole (106), and a grating plate (400) is fixedly installed on one end of the bellows (402).
  7. 7. The dust treatment device for powder production according to claim 1, wherein a mounting frame (500) is fixedly installed below the treatment box (100), and a bottom plate (600) is fixedly installed below the mounting frame (500).

Description

Powder processing apparatus for powder production Technical Field The utility model relates to the technical field of dust treatment for powder production, in particular to a dust treatment device for powder production. Background The dust treatment device for powder production is mainly used for collecting and purifying dust generated in the production process, and ensures the safety of working environment and meets the environmental protection requirement. The core equipment comprises a cyclone separator, a bag-type dust collector, an electrostatic dust collector and the like, and is used for efficiently capturing fine particles in a physical filtration, centrifugal separation or electrostatic adsorption mode and the like, and the continuous filtration efficiency is maintained by combining a pulse back blowing or vibration ash cleaning system. The device generally integrates a fan, a pipeline system and an automatic control system, monitors dust concentration in real time and adjusts air quantity, is provided with a closed conveying and centralized discharging processing unit at the same time, ensures standard-reaching discharging (such as PM10 and PM2.5 limit values), and gives attention to production efficiency and environmental protection compliance. In the prior art, the China patent of patent application publication No. CN216856352U discloses a dust treatment device for producing polyester powder coating, which comprises a supporting frame, the interior bottom surface of supporting frame is fixed with the blending tank, the side-mounting of blending tank has the motor, the axle head of motor stretches into the blending tank and is connected with agitating unit, the top surface of blending tank is provided with detachable case lid, the upper portion card of supporting frame is equipped with the cistern body, be provided with removable filter unit between the inner wall of cistern body, the bottom surface intercommunication of cistern body has the communicating pipe that sets up on the case lid and communicates with the blending tank inside to can make inorganic particle in the polyester dust liquid convenient filtration department, and then be convenient for carry out the mixing to the solution after filtering and discharge for use, and whole filtration mode is simple, and conveniently carries out the split to filter plate and whole, makes it conveniently maintain and be convenient for carry out clean operation, makes it better satisfy the needs of using. Compared with the prior art, the dust treatment device for the existing part of powder production has the problems that dust particles filtered out by a filter screen cannot be guided out in time in the dust treatment process, dust particles are easy to accumulate on the filter screen, and meanwhile, the dust is easy to adhere to the inner wall of treatment equipment, so that the dust treatment efficiency is affected. Therefore, there is a need for a dust treatment device for powder production. Disclosure of utility model The utility model aims to overcome the defects of the prior art and provides a dust treatment device for powder production. The dust collection device comprises a dust collection box and a processing mechanism arranged in the dust collection box and used for processing dust in the powder production process, the processing mechanism comprises a rotating shaft, the rotating shaft is rotationally connected to the middle position of the processing box, a shaft sleeve is fixedly arranged on the outer side of the rotating shaft, a sieve plate is fixedly arranged on two sides of the shaft sleeve, scraping plates are fixedly arranged on two ends of the sieve plate, a dust collection box is arranged at the bottom of the processing box, a plurality of ventilation holes are uniformly formed in one side of the processing box, the dust collection device further comprises a driving mechanism arranged on the outer side of the processing box and used for driving the rotating shaft to rotate, the driving mechanism comprises a support arm, the support arm is fixed on the outer wall of the processing box through a bolt, a forward and reverse motor is fixedly arranged on one side of the support arm, a worm is fixedly arranged at the rotating end of the forward and reverse motor, a worm wheel is fixedly arranged at one end of the rotating shaft, and the worm wheel is in transmission connection with the worm. As a still further scheme of the utility model, a blanking mechanism is arranged in the dust collecting box and used for driving dust in the powder production process to be blanked, the blanking mechanism comprises a servo motor, the servo motor is fixed at one end of the dust collecting box through a bolt, a spiral blade is fixedly arranged at the rotating end of the servo motor, a damping hinge is fixedly arranged at one end of the dust collecting box, and a baffle is fixedly arranged at one end of the damping hinge. As a still further proposal of