Search

CN-224221990-U - Rapeseed raw material screening device for rapeseed oil processing

CN224221990UCN 224221990 UCN224221990 UCN 224221990UCN-224221990-U

Abstract

The utility model discloses a rapeseed raw material screening device for rapeseed oil processing, which comprises a shell, wherein a feeding hopper is arranged on the top surface of the shell, a magnetic conveying device and a rotating assembly for driving the magnetic conveying device to drive are arranged in the shell, a gap is formed between the feeding hopper and the magnetic conveying device, a carding device is arranged on the inner bottom surface of the shell, a fan is arranged in the shell, and a communicating pipe is arranged on the outer wall of the shell. The magnetic conveying device has the beneficial effects that the device combines the structures of magnetic conveying, wind power separation, carding and paving and the like, realizes efficient screening and cleaning of rapeseed materials, ensures that the rapeseeds are smooth and uniform, improves the screening effect and the purity of the materials, can effectively remove iron impurities, removes light impurities through the blowing effect by a blower, saves manual operation, improves the production efficiency and the product quality, and has stronger practicability and reliability.

Inventors

  • TAN PINGHUA
  • BAI YANG
  • ZHANG XIANGJUN

Assignees

  • 炎陵金紫峰粮油股份有限公司

Dates

Publication Date
20260512
Application Date
20250528

Claims (8)

  1. 1. Rapeseed raw material screening device for rapeseed oil processing comprises a shell (1), and is characterized in that: The top surface of the shell (1) is provided with a feed hopper (101), a magnetic conveying device (5) and a rotating component (3) for driving the magnetic conveying device (5) to drive are arranged in the shell (1), the magnetic conveying device (5) and the bottom end of the feed hopper (101) are correspondingly arranged, a gap for passing rapeseeds is arranged between the feed hopper (101) and the magnetic conveying device (5), the carding machine is characterized in that a carding device (2) corresponding to the magnetic conveying device (5) is arranged on the inner bottom surface of the shell (1), a material guiding cavity (102) is arranged between the magnetic conveying device (5) and the shell (1), a fan (7) for blowing rapeseeds falling from the material guiding cavity (102) is arranged in the shell (1), a communicating pipe (104) corresponding to the fan (7) is arranged on the outer wall of the shell (1), and a cloth bag (6) is arranged outside the communicating pipe (104).
  2. 2. The rapeseed raw material screening device for rapeseed oil processing according to claim 1, wherein the rotating assembly (3) comprises a first roller shaft (301) and a second roller shaft (302), the first roller shaft (301) and the second roller shaft (302) are rotatably connected with the shell (1), the magnetic conveying device (5) is arranged outside the first roller shaft (301) and the second roller shaft (302) in a transmission mode, and the shell (1) is provided with a driving mechanism for driving the first roller shaft (301) or the second roller shaft (302) to transmit.
  3. 3. The rapeseed raw material screening device for rapeseed oil processing according to claim 2, wherein the magnetic conveying device (5) comprises a magnetic conveying belt (501) and a leather conveying belt (502), the leather conveying belt (502) is positioned on the outer side of the magnetic conveying belt (501), an inner roller shaft (303) is rotatably connected to the shell (1), the inner roller shaft (303) is positioned on the inner side of the magnetic conveying belt (501), the magnetic conveying belt (501) positioned at the bottom bypasses the outer side of the inner roller shaft (303), an inclined plate (103) below the magnetic conveying device (5) is arranged in the shell (1), and a box door corresponding to the lower end of the inclined plate (103) is arranged on the shell (1).
  4. 4. A rapeseed raw material screening device for rapeseed oil processing as defined in claim 3, wherein the contact surface of the magnetic conveying belt (501) and the sheath conveying belt (502) is provided with grooves and projections which are matched with each other.
  5. 5. The rapeseed raw material screening device for rapeseed oil processing according to claim 3, further comprising a guiding roll shaft (304), wherein the guiding roll shaft (304) is positioned at two sides of the inner roll shaft (303) and is used for assisting in guiding the magnetic conveying belt (501).
  6. 6. The rapeseed raw material screening device for rapeseed oil processing according to claim 2, wherein the cleaning component (4) comprises a door-shaped frame (403), the door-shaped frame (403) is door-shaped and is arranged on the outer wall of the shell (1), the first roller shaft (301) is rotatably arranged on the inner side of the door-shaped frame (403), a cleaning wiping piece (402) is connected to the closed end of the door-shaped frame (403) through a thrust spring (401), and the cleaning wiping piece (402) is in contact with the outer side of the magnetic conveying device (5).
  7. 7. The rapeseed raw material screening device for rapeseed oil processing according to claim 1, wherein the carding device (2) comprises a flat plate (201), a scraping plate (203) and a plurality of rows of vertical rods (202) are arranged on the surface of the flat plate (201) facing the magnetic conveying device (5), the bottom ends of the scraping plate (203) and the vertical rods (202) are contacted with the surface of the magnetic conveying device (5), two adjacent rows of vertical rods (202) are arranged at intervals, and the scraping plate (203) is close to the conveying front end of the magnetic conveying device (5).
  8. 8. The rapeseed raw material screening device for rapeseed oil processing according to claim 1, wherein the bottom end of the feed hopper (101) is in a continuous concave-convex structure and is used for assisting in guiding rapeseed materials in the feed hopper (101) to the surface of the magnetic conveying device (5).

Description

Rapeseed raw material screening device for rapeseed oil processing Technical Field The utility model relates to the field of rapeseed oil processing, in particular to a rapeseed raw material screening device for rapeseed oil processing. Background Rapeseed oil is a nutritious vegetable oil rich in unsaturated fatty acids, vitamin E and various antioxidant components. It is effective in reducing cholesterol, improving cardiovascular health, and caring skin. In rapeseed oil processing, the rapeseed raw material screening device is used for removing impurities from the rapeseed raw materials and ensuring the quality of the rapeseed oil. In the conventional apparatus, rapeseed may be unevenly distributed due to accumulation during transportation. And traditional equipment can cooperate the bar magnet in addition to carry out the absorption of iron impurity in the time of cleaing away iron impurity in many, is difficult to clean without shutting down. Disclosure of utility model The present utility model has been made to solve the above-mentioned problems, and an object of the present utility model is to provide a rapeseed raw material screening device for rapeseed oil processing, which is described in detail below. In order to achieve the above purpose, the present utility model provides the following technical solutions: The utility model provides a rapeseed raw material screening device for rapeseed oil processing, which comprises a shell, wherein the top surface of the shell is provided with a feeding hopper, a magnetic conveying device and a rotating assembly for driving the magnetic conveying device to drive are arranged in the shell, the magnetic conveying device is correspondingly arranged at the bottom end of the feeding hopper, a gap for passing rapeseeds is arranged between the feeding hopper and the magnetic conveying device, a carding device corresponding to the magnetic conveying device is arranged at the inner bottom surface of the shell, a material guide cavity is arranged between the magnetic conveying device and the shell, a fan for blowing the rapeseeds falling from the material guide cavity is arranged in the shell, a communicating pipe corresponding to the fan is arranged on the outer wall of the shell, and a cloth bag is arranged at the outer side of the communicating pipe. The magnetic transmission device is arranged on the outer side of the first roll shaft and the outer side of the second roll shaft, and the shell is provided with a drive device for driving the first roll shaft or the second roll shaft. Further stated, the magnetic conveying device comprises a magnetic conveying belt and a leather conveying belt, the leather conveying belt is positioned on the outer side of the magnetic conveying belt, an inner roller shaft is rotatably connected to the shell, the inner roller shaft is positioned on the inner side of the magnetic conveying belt, the magnetic conveying belt at the bottom bypasses the outer side of the inner roller shaft, an inclined plate below the magnetic conveying device is arranged in the shell, and a box door corresponding to the lower end of the inclined plate is arranged on the shell. Further stated, the contact surface of the magnetic conveyer belt and the leather conveyer belt is provided with grooves and protruding blocks which are matched with each other. The magnetic conveyer belt guiding device is characterized by further comprising guiding roll shafts, wherein the guiding roll shafts are positioned on two sides of the inner roll shaft and used for assisting in guiding the magnetic conveyer belt. Further stated, the cleaning assembly comprises a door-shaped frame, the door-shaped frame is door-shaped and is arranged on the outer wall of the shell, the first roll shaft is rotatably arranged on the inner side of the door-shaped frame, the closed end of the door-shaped frame is connected with a cleaning wiping sheet through a thrust spring, and the cleaning wiping sheet is in contact with the outer side of the magnetic conveying device. Further stated, the carding device comprises a flat plate, the surface of the flat plate facing the magnetic conveying device is provided with a scraping plate and a plurality of rows of vertical rods, the bottom ends of the scraping plate and the vertical rods are contacted with the surface of the magnetic conveying device, two adjacent rows of vertical rods are arranged at intervals, and the scraping plate is close to the conveying front end of the magnetic conveying device. Further stated, the bottom end of the feed hopper is in a continuous concave-convex structure and is used for assisting the rapeseed materials in the feed hopper to be guided to the surface of the magnetic conveying device. The beneficial effects are that: The device combines the structures of magnetic transmission, wind power separation, carding and paving, and the like, so that the efficient screening and cleaning of the rapeseed materials are realized; t