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CN-224221886-U - Dust absorption formula rice processing suction shell device

CN224221886UCN 224221886 UCN224221886 UCN 224221886UCN-224221886-U

Abstract

The utility model relates to the technical field of rice processing, in particular to a dust-absorbing type rice processing shell absorbing device which comprises a box body, wherein a filtering inner net cover is fixedly arranged in the box body, a rotating rod is horizontally rotatably arranged in the box body, a plurality of stirring blades are arranged on the surface of the rotating rod, a reciprocating screw rod is arranged at one end of the rotating rod, a sliding rod is inserted in a sliding manner in a penetrating hole, an impact rod is arranged at one end of the sliding rod, a rotating shaft is rotatably arranged in the rotating hole, an inclined plate is fixedly arranged at the bottom end of the rotating shaft, an installation block is arranged on the rotating shaft, a sliding plate is sleeved on the reciprocating screw rod in a threaded manner, and a supporting rod is symmetrically arranged on the surface of the sliding plate. When the bull stick carries the polylith to stir the blade and rotates, under the cooperation between reciprocating screw rod, slide, swash plate and the butt pole this moment, two striking poles can intermittent type nature collide with the surface of filtering the inner screen panel to make the garrulous shell of piling up in the mesh receive vibrations and become flexible, can effectively avoid the mesh to block up.

Inventors

  • ZHANG ZHENPIN
  • ZHANG JIYOU
  • ZHANG HAITAO

Assignees

  • 鸡东县金辉米业有限公司

Dates

Publication Date
20260512
Application Date
20250417

Claims (6)

  1. 1. The utility model provides a dust absorption formula rice processing suction shell device, includes box (1), its characterized in that, box (1) internal fixation has filtration inner screen (2), horizontal rotation installs bull stick (3) in box (1), the surface of bull stick (3) is circumference form fixed mounting and has polylith stirring blade (4), bull stick (3) are located filtration inner screen (2), the one end of bull stick (3) wears out box (1) to fixed mounting has reciprocating screw (5), bull stick (3) are through drive assembly control rotation; The utility model discloses a sliding plate type sliding box is characterized in that a through hole is symmetrically formed in the side wall of the box body (1), a sliding rod (6) is inserted in the through hole, one end fixed mounting of the sliding rod (6) in the box body (1) is provided with an impact rod (7), one end fixed mounting of the sliding rod (6) outside the box body (1) is provided with a mounting plate (8), the mounting plate (8) is connected with the box body (1) through a telescopic part, the upper surface of the mounting plate (8) is provided with a rotating opening, a rotating shaft (9) is rotatably mounted in the rotating opening, the bottom end of the rotating shaft (9) is fixedly provided with an inclined plate (10), the top end of the rotating shaft (9) is fixedly provided with a circular mounting block (11), the mounting block (11) is connected with the mounting plate (8) through an elastic part, the upper surface of the mounting plate (8) is provided with a limiting part for limiting the rotating direction of the inclined plate (10), the sliding plate (12) is sleeved with a sliding plate (12) through threads on the reciprocating screw rod (5), the two sliding plates (10) are respectively located on two moving paths (13), and the two sliding plates (12) are fixedly provided with limiting rods (17).
  2. 2. The dust collection type rice processing suction shell device according to claim 1, wherein the driving assembly comprises a driving motor (14), a U-shaped seat is fixedly arranged on the surface of the box body (1), the driving motor (14) is fixedly arranged on the surface of the U-shaped seat, and an output shaft of the driving motor (14) is fixedly connected with the reciprocating screw rod (5).
  3. 3. The dust-absorbing rice processing shell-sucking device according to claim 1, wherein the telescopic component comprises a telescopic spring (15) sleeved on the sliding rod (6), and two ends of the telescopic spring (15) are fixedly connected with the mounting plate (8) and the box body (1) respectively.
  4. 4. The dust-absorbing rice processing shell-absorbing device according to claim 1, wherein the elastic component comprises a torsion spring (16) sleeved on the rotating shaft (9), and two ends of the torsion spring (16) are fixedly connected with the mounting block (11) and the mounting plate (8) respectively.
  5. 5. A dust-absorbing rice processing suction housing device according to claim 1, wherein the limiting member comprises a stop lever (18) fixedly mounted on the upper surface of the mounting plate (8), a rectangular block (19) is fixedly mounted on the side wall of the mounting block (11), and the stop lever (18) is located on the rotation path of the rectangular block (19).
  6. 6. The dust-absorbing rice processing shell-absorbing device according to claim 1, wherein the side walls of the box body (1) are symmetrically and horizontally fixedly provided with cross bars (20), and two mounting plates (8) are respectively and slidably sleeved on the two cross bars (20).

Description

Dust absorption formula rice processing suction shell device Technical Field The utility model relates to the technical field of rice processing, in particular to a dust collection type rice processing shell suction device. Background The principle of the rice husking machine is that the rice with the husks enters a grinding chamber from a hopper and is ground by a grinding wheel, the rice enters the husking machine and is repeatedly impacted by an impeller, the rice shells are loosened and fall off by impact, and the rice after screening is discharged from a rice outlet. Finally, the rice is ground in-process and the shell and the chaff are removed, a part of the husk is discharged from the chaff sieve mesh to the milling chamber, and the rest of the airflow from the chaff remover is discharged from the rice outlet mouth, so that a part of chaff and the crushed shell are mixed during rice discharge, the quality of the rice is affected, and the husk is required to be removed. The chinese patent with publication number CN220696840U discloses a dust-absorbing type rice processing and shell-absorbing device, which is operated by a dust-absorbing fan to absorb dust, the negative pressure state of the inner cavity of the outer filtering box is caused by the dust-absorbing fan and a dust collecting pipe, air directly enters the inner filtering net cover along with rice through a feeding hopper, the inner filtering net cover plays the role of filtering rice and the mixed broken shell, the broken shell passes through the inner filtering net cover and is collected by the dust collecting pipe and is extracted by the guiding pipe to enter a dust collecting box, and the purpose of filtering the mixed dust and broken shell of rice through the dust-absorbing type is achieved, so that the whole treatment is efficient. The inner filtering net cover in the patent document is used for a long time, and partial crushed shells may be accumulated in meshes of the net cover, so that the meshes are blocked, and the filtering effect of the net cover is affected. Disclosure of utility model The utility model aims to solve the defects in the prior art that a part of crushed shells are accumulated in meshes of a net cover after long-time use of a filtering inner net cover in the existing dust collection type rice processing dust collection device, so that the meshes are blocked, the filtering effect of the net cover is affected, and the dust collection type rice processing and shell collection device is provided. In order to achieve the above purpose, the present utility model adopts the following technical scheme: The utility model provides a dust absorption formula rice processing suction shell device, includes the box, the box is interior to be fixedly installed and to filter the inner screen panel, the box is interior to be installed the bull stick that rotates horizontally, the surface of bull stick is circumference form fixed mounting and has the polylith to stir the blade, the bull stick is located the inner screen panel that filters, the box is worn out to the one end of bull stick to fixed mounting has reciprocating screw, the bull stick passes through drive assembly control rotation; The side wall of the box body is symmetrically provided with a penetrating opening, a sliding rod is inserted in the penetrating opening in a sliding manner, one end of the sliding rod, which is positioned in the box body, is fixedly provided with an impact rod, one end, which is positioned outside the box body, is fixedly provided with a mounting plate, the mounting plate is connected with the box body through a telescopic component, the upper surface of the mounting plate is provided with a rotating opening, a rotating shaft is rotatably arranged in the rotating opening, the bottom end of the rotating shaft is fixedly provided with a sloping plate, the top end of the rotating shaft is fixedly provided with a circular mounting block, the installation piece is connected with the mounting plate through elastic component, the upper surface of mounting plate is equipped with the restriction part that is used for restricting swash plate rotation direction, the slide has been cup jointed to the screw thread on the reciprocating screw, the surface symmetry fixed mounting of slide has the butt pole, and two the swash plate is located the removal route of two butt poles respectively, the surface symmetry fixed mounting of box has the restriction pole, slide slip cap is established on two restriction poles. Preferably, the driving assembly comprises a driving motor, a U-shaped seat is fixedly arranged on the surface of the box body, the driving motor is fixedly arranged on the surface of the U-shaped seat, and an output shaft of the driving motor is fixedly connected with the reciprocating screw rod. Preferably, the telescopic component comprises a telescopic spring sleeved on the sliding rod, and two ends of the telescopic spring are fixedly connected w