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CN-224221411-U - Shelling device for grain processing

CN224221411UCN 224221411 UCN224221411 UCN 224221411UCN-224221411-U

Abstract

The utility model discloses a shelling device for grain processing, which comprises a bottom plate, wherein a thresher body is arranged on the left side of the top of the bottom plate, the top of the thresher body is communicated with a feed hopper, and a discharge hole is arranged below the right side of the thresher. According to the grain shell collecting device, the grain shells with lighter weight are extracted into the collecting box through the shell extracting cover, so that the grain shells are effectively separated, residues of the shells in grains are avoided, the collected grain shells are conveniently cleaned regularly by the sealing cleaning door on the front face of the collecting box, the grain shells are intensively treated, the grain shells are prevented from scattering everywhere, the material receiving frame is vibrated by the vibrating motor, the buffering and resetting functions of the reset buffering mechanism can be achieved in the vibrating process, the effects that a negative pressure device is used for extracting grain shell mixture after shelling, the shells with lighter weight are extracted, the grain shells are thoroughly separated, the collected grain shells are conveniently and subsequently processed, and the environmental friendliness is improved are achieved.

Inventors

  • ZHONG MINGJUAN
  • ZHAO BINGGUO
  • LIU FENG
  • ZHENG YONG

Assignees

  • 山东艾地利生物工程有限公司

Dates

Publication Date
20260512
Application Date
20250521

Claims (6)

  1. 1. A shelling device for grain processing comprises a bottom plate (1), and is characterized in that the left side of the top of the bottom plate (1) is provided with a sheller body (2), the top of the sheller body (2) is communicated with a feed hopper (3), the lower part of the right side of the sheller is provided with a discharge port (4), the right side of the top of the bottom plate (1) is provided with a receiving frame (5) positioned on the right side of the discharge port (4), the inside of the receiving frame (5) is fixedly connected with a sloping plate (6) positioned below the discharge port (4), the sloping plate (6) is obliquely arranged rightward, the center of the inside of the receiving frame (5) is provided with a shell drawing cover (7) positioned above the sloping plate (6), the top of the shell drawing cover (7) is communicated with a negative pressure pipe (8), the top of the negative pressure pipe (8) is communicated with a collecting box (9), the right side of the collecting box (9) is fixedly connected with an exhaust fan (10) through a support plate, the input end of the exhaust fan (10) is fixedly connected with the right side of the collecting box (9) through a support plate, the front side of the collecting box (9) is fixedly connected with a vibrating motor (12) through a front side of the vibrating motor (12) and is fixedly connected with the front side of the collecting box (12), the front side and the back side of the material receiving frame (5) are fixedly connected with reset buffer mechanisms (13).
  2. 2. The grain processing shelling device according to claim 1, wherein the reset buffer mechanism (13) comprises a damping rod (14) fixedly connected to the surface of the material receiving frame (5), one end, far away from the material receiving frame (5), of the damping rod (14) is fixedly connected with a supporting plate (15), the bottom of the supporting plate (15) is fixedly connected with the top of the bottom plate (1), a buffer spring (16) is sleeved on the surface of the damping rod (14), the inner end of the buffer spring (16) is fixedly connected with the surface of the material receiving frame (5), and the outer end of the buffer spring (16) is fixedly connected with the inner side of the supporting plate (15).
  3. 3. The grain processing shelling device according to claim 1, wherein the slots (17) positioned at the outer sides of the input ends of the exhaust fans (10) are fixedly connected to the upper and lower sides of the right side of the inner wall of the collecting box (9), a protective frame (18) is inserted into the slots (17), and a filter screen is fixedly connected to the interior of the protective frame (18).
  4. 4. The grain processing shelling device according to claim 1, characterized in that the output end of the exhaust fan (10) is connected with a filter element box (19) in a threaded manner, and an air filter element is arranged in the filter element box (19).
  5. 5. The shelling device for grain processing according to claim 1, wherein T-shaped strips (20) are fixedly connected to the left side and the right side of the top of the bottom plate (1), T-shaped grooves (21) matched with the T-shaped strips (20) are formed in the left side and the right side of the bottom of the material receiving frame (5), and the surfaces of the T-shaped strips (20) are in sliding connection with the inner walls of the T-shaped grooves (21).
  6. 6. The grain processing shelling device according to claim 1, characterized in that the bottom of the bottom plate (1) is fixedly connected with a vibration-stopping pad (22), and the surface of the vibration-stopping pad (22) is provided with anti-skid patterns.

Description

Shelling device for grain processing Technical Field The utility model relates to the technical field of grain processing, in particular to a shelling device for grain processing. Background Grain processing refers to the operation of converting raw grain into semi-finished grain and finished grain or converting semi-finished grain into finished grain, and shelling is needed in the processing process of some shelled grains, so that the efficiency of manual shelling is low, and a shelling device is often used for processing shelled grains. However, the existing shelling device is not thorough in shell grain separation during use, shells are easy to remain in grains, centralized treatment of separated grain shells is inconvenient, and the grain shells are directly discharged from the device and scattered everywhere, so that the follow-up processing flow and environmental protection performance are affected. Therefore, the grain and shell mixture after shelling needs to be reformed, a negative pressure device is used for extracting the shell with lighter mass, so that the grain and shell are thoroughly separated, the grain and shell after separation is concentrated to be collected, the subsequent processing is convenient, and the environmental protection performance is improved. Disclosure of utility model In order to solve the problems in the prior art, the utility model aims to provide a shelling device for grain processing, which is provided with a shell body with lighter weight for extracting a shelled grain shell mixture after shelling by using a negative pressure device, so that the shelled grain shell is thoroughly separated, and the shelled grain shell after separation is intensively collected and treated, thereby being convenient for subsequent processing and improving the environmental protection. The threshing device for grain processing comprises a bottom plate, a threshing machine body is arranged on the left side of the top of the bottom plate, a feed hopper is communicated with the top of the threshing machine body, a discharge port is arranged below the right side of the threshing machine body, a material receiving frame positioned on the right side of the discharge port is arranged on the right side of the top of the bottom plate, an inclined plate positioned below the discharge port is fixedly connected to the inside of the material receiving frame, the inclined plate is obliquely arranged to the right, a shell drawing cover positioned above the inclined plate is arranged in the center of the inside of the material receiving frame, a negative pressure pipe is communicated with the top of the shell drawing cover, a collecting box is communicated with the top of the negative pressure pipe, an exhaust fan is fixedly connected to the right side of the collecting box through a support plate, a sealing cleaning door is hinged to the front side of the collecting box, a vibrating motor is fixedly connected to the right side of the front side of the top of the bottom plate, an output end of the vibrating motor is attached to the front side of the material receiving frame, and reset mechanisms are fixedly connected to the front side of the front side and the back side of the material receiving frame. As the preferable mode of the utility model, the reset buffer mechanism comprises a damping rod fixedly connected to the surface of the material receiving frame, one end, far away from the material receiving frame, of the damping rod is fixedly connected with a supporting plate, the bottom of the supporting plate is fixedly connected with the top of the bottom plate, the surface of the damping rod is sleeved with a buffer spring, the inner end of the buffer spring is fixedly connected with the surface of the material receiving frame, and the outer end of the buffer spring is fixedly connected with the inner side of the supporting plate. As the utility model is preferable, the upper and lower sides of the right side of the inner wall of the collecting box are fixedly connected with the slots positioned at the outer sides of the input ends of the exhaust fans, the inside of each slot is inserted with a protective frame, and the inside of each protective frame is fixedly connected with a filter screen. As preferable, the output end of the exhaust fan is connected with a filter element box in a threaded manner, and an air filter element is arranged in the filter element box. As the preferable mode of the utility model, the left side and the right side of the top of the bottom plate are fixedly connected with T-shaped strips, the left side and the right side of the bottom of the material receiving frame are provided with T-shaped grooves matched with the T-shaped strips, and the surfaces of the T-shaped strips are in sliding connection with the inner walls of the T-shaped grooves. As the preferable mode of the utility model, the bottom of the bottom plate is fixedly connected with a shock-proof cushion, and the