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CN-224221874-U - A feeding controlling means for grain processing

CN224221874UCN 224221874 UCN224221874 UCN 224221874UCN-224221874-U

Abstract

The utility model belongs to the technical field of grain processing, and particularly relates to a feeding control device for grain processing, which comprises a shell, wherein a sliding groove is formed in the shell, a sliding frame I is slidably installed in the sliding groove, a stainless steel filter screen I is fixedly installed in the sliding groove, rotating discs are rotatably installed in the sliding frame I and positioned on two sides of the sliding frame I, the two rotating discs are coaxially connected, the tops of the two rotating discs are in contact with the sliding frame I, a packing auger is rotatably installed in the shell and positioned below the sliding frame I, a driving assembly is positioned in the shell and used for driving one rotating disc and the packing auger to rotate, dust is prevented from affecting the operation environment, meanwhile, a worker can conveniently clean an activated carbon filter screen and a HEPA filter screen, the discharging speed can be controlled, stones in grains can be filtered, and the grains are prevented from containing stones.

Inventors

  • YIN XUE
  • WANG ENLIANG
  • ZHANG XIAOQIU

Assignees

  • 和粮(黑龙江)生物医药有限公司

Dates

Publication Date
20260512
Application Date
20250508

Claims (7)

  1. 1. A feed control device for grain processing, comprising: The novel stainless steel filter comprises a shell (1), wherein a sliding groove (2) is formed in the shell (1), a first sliding frame (3) is slidably installed in the sliding groove (2), a first stainless steel filter screen (4) is fixedly installed in the first sliding frame (3), rotating discs (5) are rotatably installed in the sliding groove (2) and positioned on two sides of the first sliding frame (3), the two rotating discs (5) are coaxially connected, the tops of the two rotating discs (5) are in contact with the first sliding frame (3), and a packing auger (6) is rotatably installed in the shell (1) and positioned below the first sliding frame (3); The driving assembly is positioned in the shell (1) and used for driving one of the rotating discs (5) and the auger (6) to rotate; the fixed frame (7), fixed frame (7) fixed mounting is in casing (1) and is located the top of sliding frame one (3), fixed mounting has stainless steel filter screen two (8) in fixed frame (7), fixed mounting has sliding frame two (9) in casing (1) and is located one side of fixed frame (7), fixed mounting has active carbon filter screen (10) in sliding frame two (9), fixed mounting has sliding frame three (11) in casing (1) and is located one side of sliding frame two (9), fixed mounting has HEPA filter screen (12) in sliding frame three (11), fixed mounting has two negative pressure fans (13) in casing (1) and be located one side of sliding frame three (11); The fixing component is positioned in the shell (1) and used for fixing the positions of the sliding frame II (9) and the sliding frame III (11).
  2. 2. The feed control device for grain processing of claim 1, wherein the drive assembly comprises: The motor (20), motor (20) fixed mounting just is located the one end of auger (6) on casing (1), the output shaft of motor (20) runs through casing (1) and with auger (6) fixed connection, the output shaft fixed mounting of motor (20) has drive wheel two (24), one of them one end of rolling disc (5) runs through sliding tray (2) and extends to the external world and fixed mounting has drive wheel one (21), drive wheel one (21) is located the top of drive wheel two (24), and installs drive belt (22) between drive wheel one (21) and the drive wheel two (24).
  3. 3. The feed control device for grain processing of claim 2, wherein the stationary assembly comprises: Spacing groove (14), spacing groove (14) are seted up in casing (1) and are located between sliding frame two (9) and sliding frame three (11), sliding plate (15) are installed to sliding frame in spacing groove (14), in sliding plate's (15) upper end runs through spacing groove (14) and extends to the external world, one side fixed mounting of sliding plate (15) has a plurality of extension springs (16) fixed with spacing groove (14) inner wall, two guide slots (17) have been seted up to the bottom of sliding plate (15), two equal slidable mounting has guide post (18) in guide slot (17), two equal fixed mounting of lower extreme of guide post (18) has spacing strip (19), two one end that spacing strip (19) kept away from each other extends respectively in sliding frame two (9) and sliding frame three (11), and two one end that spacing strip (19) kept away from each other respectively with sliding frame two (9) and sliding frame three (11) peg graft the cooperation, two spacing strip (19) all are connected with sliding frame two (14) and spacing groove.
  4. 4. A feed control device for grain processing according to claim 2, characterized in that the output shaft of the motor (20) is in rotational connection with the housing (1).
  5. 5. The feeding control device for grain processing according to claim 1, wherein handles (23) are fixedly arranged at the tops of the sliding frame two (9) and the sliding frame three (11).
  6. 6. The feeding control device for grain processing according to claim 1, wherein the filtration accuracy of the HEPA filter (12) is greater than the filtration accuracy of the activated carbon filter (10), the filtration accuracy of the activated carbon filter (10) is greater than the filtration accuracy of the stainless steel filter (8), and the filtration accuracy of the stainless steel filter (8) is greater than the filtration accuracy of the stainless steel filter (4).
  7. 7. A feed control device for grain processing according to claim 1, characterized in that the cross section of the rotating disc (5) is oval.

Description

A feeding controlling means for grain processing Technical Field The utility model belongs to the technical field of grain processing, and particularly relates to a feeding control device for grain processing. Background Grain mainly comprises cereal crops (such as rice, wheat, corn and the like), legume crops (such as soybeans, mung beans, red beans and the like) and the crops provide rich nutrition and energy for human beings and are important substance bases for maintaining life activities. For example, chinese patent publication No. CN210192383U discloses a feeding control device for grain processing, which is characterized by comprising a feeding box and processing equipment, wherein a control assembly is arranged in the feeding box, the control assembly comprises a mounting cylinder and a regulating plate, the regulating plate is provided with a plurality of closed mounting cylinders, the regulating plate is abutted against each other from head to tail to form a rectangle when the mounting cylinders are closed, the regulating plate penetrates through a fixed shaft fixedly connected with the regulating plate, each fixed shaft penetrates out from the same side of the mounting cylinder, the end part of the fixed shaft penetrating out of the mounting cylinder is provided with a linkage assembly, one fixed shaft is a driving shaft, both ends of the driving shaft penetrate out of the mounting cylinder, the outer side of the mounting cylinder far away from the linkage assembly is provided with a servo motor for driving the driving shaft to rotate, the outer wall of the feeding box is provided with a control switch for controlling the opening and closing of the servo motor, and the control switch is electrically connected with the servo motor. The device can realize the regulation to grain feed quantity, and then improves grain machining efficiency. The above patent has the following problems: When the device is used, for example, when a worker pours grains into the device, the grains fall down to generate dust, if the dust is directly discharged to the outside without treatment, the worker is easy to inhale the body during operation, thereby causing adverse effects on the health, and meanwhile, when the device is used, the grains possibly contain stones, and if the grains directly enter the feeding control device, the grains enter the next procedure along with the grains, and finally, the edible quality and the safety of the grains are affected. In view of this, we propose a feed control device for grain processing. Disclosure of utility model The utility model aims to provide a feeding control device for grain processing, which is used for solving the problems in the background technology. In view of this, the present utility model provides a feed control device for grain processing, comprising: The shell is internally provided with a sliding groove, a first sliding frame is arranged in the sliding groove in a sliding way, a first stainless steel filter screen is fixedly arranged in the first sliding frame, rotating discs are rotatably arranged in the sliding groove and positioned on two sides of the first sliding frame, the two rotating discs are coaxially connected, the tops of the two rotating discs are in contact with the first sliding frame, and a packing auger is rotatably arranged in the shell and positioned below the first sliding frame; the driving assembly is positioned in the shell and used for driving one of the rotating discs and the auger to rotate; The fixed frame is fixedly arranged in the shell and is positioned above the first sliding frame, a second stainless steel filter screen is fixedly arranged in the fixed frame, a second sliding frame is fixedly arranged on one side of the fixed frame in the shell, an active carbon filter screen is fixedly arranged in the second sliding frame, a third sliding frame is fixedly arranged on one side of the second sliding frame in the shell, a HEPA filter screen is fixedly arranged in the third sliding frame, and two negative pressure fans are fixedly arranged on one side of the third sliding frame in the shell; The fixing component is positioned in the shell and used for fixing the positions of the second sliding frame and the third sliding frame. In the technical scheme, when grains are required to be fed, firstly, the grains are continuously poured into a shell by a worker, then fall to the top of a first stainless steel filter screen, two negative pressure fans are started simultaneously, dust generated by falling of the grains can be sucked into an active carbon filter screen through a second stainless steel filter screen, the second stainless steel filter screen can intercept the grains, the grains are ensured to completely enter the top of the first stainless steel filter screen, then the dust enters the active carbon filter screen, the active carbon filter screen can adsorb large-particle dust in the dust, then the dust enters a HEPA filter scre