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CN-224221964-U - High efficiency removes dust and divides sieve equipment

CN224221964UCN 224221964 UCN224221964 UCN 224221964UCN-224221964-U

Abstract

The utility model discloses high-efficiency dust removing and screening equipment, which belongs to the technical field of screening equipment and comprises a box body, wherein a dust removing assembly is arranged at the top of the box body, one side of the bottom of the box body is fixedly connected with a bottom plate through a hinge, the high-efficiency dust removing and screening equipment further comprises a screening assembly, the screening assembly comprises a plurality of groups of screening boxes, the screening boxes are slidably arranged in a screening groove formed in one side of the box body, screening frames are inserted into the screening boxes, sliding seats are fixedly arranged at two sides of the screening boxes, and are slidably arranged on a guide rod.

Inventors

  • DUAN HONGXING
  • WANG CHENGYE
  • MA MINGZHU
  • XU HONGLIANG

Assignees

  • 王程烨

Dates

Publication Date
20260512
Application Date
20250606

Claims (8)

  1. 1. The high-efficiency dust removing and screening device is characterized by comprising a box body (1), wherein a dust removing assembly is arranged at the top of the box body (1), and one side of the bottom of the box body (1) is fixedly connected with a bottom plate (3) through a hinge (2); The screening device comprises a box body (1) and is characterized by further comprising a screening assembly, wherein the screening assembly comprises a plurality of groups of screening boxes (4), the screening boxes (4) are slidably mounted in a screening groove (5) formed in one side of the box body (1), screening frames (6) are inserted into the screening boxes (4), sliding seats (7) are fixedly mounted on two sides of the screening boxes (4), the sliding seats (7) are slidably mounted on guide rods (8), and springs (9) for pushing the sliding seats (7) to reset are slidably sleeved on the surfaces of the guide rods (8). Still include vibration subassembly, vibration subassembly includes pivot (10), pivot (10) are installed in the bottom of bottom plate (3) through rotating seat (11) rotation, two sets of rotation wheels (12) of both ends fixed mounting of pivot (10), rotation wheels (12) and pivot (10) eccentric arrangement, both sides bottom fixed mounting of box (1) have dead lever (13) in rotation wheels (12) cooperation use.
  2. 2. The high-efficiency dust removing and screening device according to claim 1, wherein supporting plates (14) are arranged on two sides of the bottom of the drawing groove (5), the supporting plates (14) are fixedly connected with the box body (1), and the supporting plates (14) are abutted against the bottom of the drawing box (4) and are in sliding fit with the drawing box (4).
  3. 3. The high-efficiency dust removing and screening device according to claim 1, wherein one end of the guide rod (8) is fixedly connected with the inside of one side of the box body (1), and the other end of the guide rod (8) is fixedly connected with the inside of the adjacent side of the box body (1) through the mounting plate (15).
  4. 4. The high-efficiency dust removing and screening device according to claim 1, wherein one end of the spring (9) is abutted against the sliding seat (7), and the other end of the spring (9) is abutted against the mounting plate (15).
  5. 5. The high-efficiency dust removing and screening device according to claim 1, wherein a driven belt wheel (16) is fixedly arranged in the middle of the rotating shaft (10), the driven belt wheel (16) is in transmission connection with a driving belt wheel (18) through a synchronous toothed belt (17), the driving belt wheel (18) is in transmission connection with the output end of a motor (19), and the motor (19) is fixedly arranged at the bottom of the bottom plate (3).
  6. 6. The high-efficiency dust removing and screening device according to claim 1, wherein a limiting frame (20) is arranged above the fixed rod (13), and the limiting frame (20) is fixedly connected with two sides of the bottom plate (3).
  7. 7. The high-efficiency dust removing and screening device according to claim 1, wherein the dust removing assembly comprises a dust collecting cover (21), the dust collecting cover (21) is fixedly arranged at the top of the box body (1), and the top of the dust collecting cover (21) is fixedly connected with one side of a filter box (23) through a dust collecting pipe (22).
  8. 8. The high-efficiency dust removing and screening device according to claim 7, wherein the filter box (23) is fixedly arranged at the top of the dust collecting cover (21), a fan (24) is arranged at the other side of the dust collecting cover (21), and a filter screen is arranged in the dust collecting cover (21).

Description

High efficiency removes dust and divides sieve equipment Technical Field The utility model relates to the technical field of screening equipment, in particular to high-efficiency dust removal screening equipment. Background Pu' er tea is a special tea of special products in Yunnan province in China, and sun-dried green tea of Yunnan large-leaf seeds is used as a raw material, so that the special tea has unique quality characteristics and the characteristics of becoming more stale and more fragrant. The tea has brown and bright appearance, unique and fragrant smell, mellow and sweet taste and soft leaf bottom, and the tea may be mixed with dust, silt, plant scraps, metal particles and other impurities during the picking, transporting and storing process, and the dust removing and sieving can eliminate the impurities directly to avoid affecting the taste and sanitary safety of the tea soup. According to the retrieval, in the prior art, chinese patent publication No. CN215507775U discloses puer tea processing screening equipment with a dust removal function, the puer tea processing screening equipment comprises a box body, a groove is formed in the left side face of the box body, an air cylinder is fixedly connected to the inner lower surface of the groove, a piston rod of the air cylinder is in contact with a loop bar, a fixed rod is sleeved in the loop bar in a sliding manner, a fixed sleeve is fixedly connected to the outer side face of the loop bar, a split screen plate is fixedly connected to the right side of the fixed sleeve through an elastic connecting piece, a connecting block is rotatably connected to one end of the split screen plate through a rotating shaft, and a dust collection mechanism is arranged on the right side of the upper surface of the box body. But this device also has the following drawbacks: When carrying out dust removal screening to puer tea, puer tea or impurity card in the sieve mesh of dividing the sieve easily, the device divide the sieve to install and be difficult to clear up in the box, can block up the sieve mesh after long-term use, influences the efficiency and the effect of dividing the sieve, and the device does not solve this problem. Disclosure of utility model The utility model aims to provide high-efficiency dust removing and screening equipment, which is convenient for cleaning, maintaining or replacing a screening frame by arranging a drawing box and a drawing groove to be matched with each other, is also convenient for discharging screened puer tea, ensures screening effect and improves screening efficiency, so as to solve the problems in the background technology. In order to achieve the above purpose, the present utility model provides the following technical solutions: The high-efficiency dust removing and screening device comprises a box body, wherein a dust removing assembly is arranged at the top of the box body, and one side of the bottom of the box body is fixedly connected with a bottom plate through a hinge; The screening assembly comprises a plurality of groups of screening boxes which are slidably arranged in a screening groove formed in one side of the box body, a screening frame is inserted in the screening boxes, the sliding seats are fixedly arranged on two sides of the drawing box and are slidably arranged on the guide rods, and springs for pushing the sliding seats to reset are slidably sleeved on the surfaces of the guide rods; Still include vibration subassembly, vibration subassembly includes the pivot, the pivot is installed in the bottom of bottom plate through rotating the seat rotation, two sets of rotor wheels of both ends fixed mounting of pivot, rotor wheel and pivot eccentric arrangement, the both sides bottom fixed mounting of box has the dead lever in rotor wheel cooperation use. Preferably, the bottom two sides of the drawing tank are provided with supporting plates, the supporting plates are fixedly connected with the box body, and the supporting plates are abutted to the bottom of the drawing box and are in sliding fit with the drawing box. Preferably, one end of the guide rod is fixedly connected with one side of the box body, and the other end of the guide rod is fixedly connected with one side of the box body adjacent to the box body through the mounting plate. Preferably, one end of the spring is abutted against the sliding seat, and the other end of the spring is abutted against the mounting plate. Preferably, a driven belt wheel is fixedly arranged in the middle of the rotating shaft, the driven belt wheel is in transmission connection with a driving belt wheel through a synchronous toothed belt, the driving belt wheel is in transmission connection with the output end of a motor, and the motor is fixedly arranged at the bottom of the bottom plate. Preferably, a limiting frame is arranged above the fixing rod, and the limiting frame is fixedly connected with two sides of the bottom plate. Preferably, the dust removing assemb