Search

CN-224221410-U - Rice huller

CN224221410UCN 224221410 UCN224221410 UCN 224221410UCN-224221410-U

Abstract

A rice huller belongs to the technical field of rice processing, and comprises a treatment box, wherein a supporting arm is vertically arranged on the treatment box, a supporting bracket is arranged on the supporting arm, a feeding bin is arranged on the supporting bracket along the vertical direction, and a flow limiting component for adjusting the flow in the feeding bin is arranged on the right side wall of the feeding bin. According to the utility model, the rice put down in the feeding bin can be limited, so that the condition that the rice directly enters a subsequent shelling process without any restriction, and the material is jammed in a conveying channel and a processing part is avoided, the rice is ensured to be limited in the current and enter the shelling process with a restriction, the processing purpose of complete shelling of the subsequent rice is realized, the final quality of the rice shelling is ensured, in addition, a speed difference is formed between two rotating rollers with different rotating speeds, so that the friction force and extrusion force of the rice when the rice passes through the rotating rollers are more complex and diversified, and the rice husk can be separated from rice grains more effectively, thereby improving the shelling efficiency.

Inventors

  • YIN HONGSHENG

Assignees

  • 辽宁省兴桓米业有限公司

Dates

Publication Date
20260512
Application Date
20250515

Claims (8)

  1. 1. The rice huller comprises a treatment box (1) and is characterized in that a supporting arm (2) is vertically arranged on the treatment box (1), a supporting bracket (3) is arranged on the supporting arm (2), a feeding bin (4) is arranged on the supporting bracket (3) along the vertical direction, and a flow limiting component for adjusting the flow in the feeding bin (4) is arranged on the right side wall of the feeding bin (4); The utility model provides a current limiting component, including fixed mounting in casing (5) of throwing feed bin (4) right side wall, be provided with in casing (5) and remove seat (6), throw feed bin (4) with casing (5) junction has seted up cell body (7), remove seat (6) slide in casing (5) with cell body (7) inner chamber, remove seat (6) right side wall rotation and be connected with the one end of screw rod (8), the screw rod (8) other end extends casing (5) right side wall, remove the one end that seat (6) right side wall is perpendicular and fixed mounting have spacing post (9), spacing post (9) other end slip runs through out casing (5) right side wall, casing (5) right side wall fixed mounting has scale (10), just scale (10) slip runs through out the right side wall of casing (5).
  2. 2. The rice huller as claimed in claim 1, wherein the outlet end at the bottom end of the feeding bin (4) is connected with one end of a material guiding channel (11), and the material guiding channel (11) is arranged obliquely downwards from left to right.
  3. 3. A rice huller as claimed in claim 2, wherein said treatment bin (1) is provided with a hulling assembly; The shelling assembly comprises four mounting seats (12) fixedly mounted on the processing box (1), two mounting seats (12) corresponding to each other in front and back are in a group, a rotating shaft (13) is rotatably arranged between the two mounting seats (12), a gear (14) and a rotating roller (15) are fixedly mounted on each rotating shaft (13), a motor (16) is mounted on the processing box (1) through a motor frame, and the output end of the motor (16) is connected with the right side rotating shaft (13); Wherein the diameter of the gear (14) on the left side is smaller than the diameter of the gear (14) on the right side.
  4. 4. A rice huller as claimed in claim 3, wherein the outlet end of the bottom end of the guide channel (11) corresponds to the position of the gap between the two rolls (15).
  5. 5. A rice sheller according to claim 3, wherein the top end of the treatment box (1) is provided with a feed inlet (17), the feed inlet (17) corresponds to a gap position between two rotating rollers (15), the top end of the inner wall of the treatment box (1) is vertically provided with a mounting plate (18), the right side of the mounting plate (18) is obliquely downwards provided with a first blanking groove (19) and a second blanking groove (20), the right side of the bottom end of the inner cavity of the treatment box (1) is provided with a collecting bin (21), and the second blanking groove (20) corresponds to the collecting bin (21).
  6. 6. The rice huller as claimed in claim 1, wherein a temporary storage component is arranged at the top end of the inner cavity of the treatment box (1); The temporary storage assembly comprises a side plate (22) which is fixedly and vertically arranged at the top end of the inner wall of the processing box (1), and a temporary storage bin (23) is arranged on the left side wall of the side plate (22).
  7. 7. A rice huller as claimed in claim 6, wherein the top end of the treatment box (1) is provided with a hull discharging channel (24) in a communicating manner, the right side wall of the hull discharging channel (24) is provided with a hull discharging opening (25) in a communicating manner, the top end of the hull discharging channel (24) is provided with a fan (26), and two ends of the fan (26) are respectively communicated with an inner cavity of the hull discharging channel (24) and the hull discharging opening (25).
  8. 8. A rice sheller according to claim 7, characterized in that the temporary storage bin (23) is located below the shell-discharging channel (24).

Description

Rice huller Technical Field The utility model belongs to the technical field of rice processing, and particularly relates to a rice huller. Background The rice sheller is an important device for grain processing, can efficiently remove rice hulls and convert the rice hulls into brown rice, ensures good shelling effect based on friction and extrusion between two rollers, reduces damage to rice grains as much as possible, improves rice yield, and is widely applied to rice factories and the power-assisted grain processing industry to efficiently operate. In the related art (bulletin number CN 216826337U), a rice huller is disclosed, which comprises a housin, the top installation feeder hopper of casing, the blanking pipe is connected to the feeder hopper, the solenoid valve is installed to the one end of blanking pipe, install shelling mechanism in the casing, shelling mechanism sets up and is close to blanking pipe position in the casing, the bottom of casing is provided with the sieve material auxiliary device that is used for raising corn, sieve material auxiliary device top is equipped with the blevile of push that is used for pushing out rice, blevile of push with be provided with between the shelling mechanism and correspond complex first fan and the waste collection box, first fan and waste collection box set up relatively. The rice husking machine has the advantages that the rice husking machine is provided with the sieving auxiliary device capable of blowing up rice husks and the first fan and the dust collecting box which are matched with each other in practical use, so that rice can be thoroughly sieved, and rice husks mixed in the rice are thoroughly removed. At present, a common rice sheller in the market adopts an open type bin body design in a rice throwing bin, and because the bin body is not provided with a current limiting function, a large amount of rice can directly enter a subsequent shelling process without any restriction in the running process of the sheller, so that the congestion of materials in a conveying channel and a processing part is easily caused, the smooth production process is hindered, too much rice can be simultaneously gushed into a shelling processing station, and shelling equipment cannot fully and effectively process each rice, so that incomplete shelling phenomenon frequently occurs, and the final quality of the shelled rice is seriously influenced. Disclosure of utility model According to the utility model, the size of the bottom space of the cavity of the feeding bin can be regulated, namely, the rice put down in the feeding bin can be limited, so that the situation that the materials are jammed in a conveying channel and a processing part, and the jam of the materials in the conveying channel and the processing part is caused is avoided, the smooth production flow is prevented, too much rice can simultaneously rush into a shelling processing station, so that shelling equipment cannot fully and effectively treat each grain of rice, the phenomenon of incomplete shelling frequently occurs, the final quality of the shelled rice is seriously influenced, and the like. The specific technical scheme is as follows: The rice huller comprises a treatment box, wherein a supporting arm is vertically arranged on the treatment box, a supporting bracket is arranged on the supporting arm, a feeding bin is arranged on the supporting bracket along the vertical direction, and a flow limiting component for adjusting the flow in the feeding bin is arranged on the right side wall of the feeding bin; The flow limiting assembly comprises a shell fixedly mounted on the right side wall of the feeding bin, a moving seat is arranged in the shell in a sliding mode, a groove body is formed in the joint of the feeding bin and the shell, the moving seat is embedded in the shell in a sliding mode and is connected with one end of a screw rod in a rotating mode, the other end of the screw rod extends out of the right side wall of the shell, one end of a limiting column is perpendicular to the right side wall of the moving seat and fixedly mounted, the other end of the limiting column penetrates out of the right side wall of the shell in a sliding mode, a graduated scale is fixedly mounted on the right side wall of the shell, and the graduated scale penetrates out of the right side wall of the shell in a sliding mode. In the above technical scheme, the one end that has the guide passageway is communicated to the feed bin bottom output, the guide passageway is from left to right slope downward setting. In the technical scheme, the processing box is provided with a shelling component; The shelling assembly comprises four mounting seats fixedly mounted on the treatment box, two corresponding mounting seats in front and back are a group, a rotating shaft is rotatably arranged between the two mounting seats, a gear and a rotating roller are fixedly mounted on each rotating shaft, a motor is mounted on the