Search

CN-224208065-U - Polishing device for rice processing

CN224208065UCN 224208065 UCN224208065 UCN 224208065UCN-224208065-U

Abstract

The application relates to the field of rice processing, and discloses a polishing device for rice processing, which comprises a processing cavity and a polishing mechanism arranged in the processing cavity, wherein a screen is obliquely arranged in the processing cavity, baffles are arranged on two sides of the inner wall of the processing cavity, the lower surfaces of the baffles on two sides are attached to the upper part of the screen, a plurality of groups of rubbing mechanisms are fixedly arranged between the side surfaces of the baffles on two sides at equal intervals, one group of rubbing mechanisms comprises a fixed plate and a guide rod, the fixed plate is fixedly arranged between the side surfaces of the two baffles, a rectangular sleeve is sleeved outside the guide rod, a transverse plate is driven to reciprocate transversely through a cylinder to drive a plurality of convex blocks to synchronously move, so that the rectangular sleeves can slide outside the guide rod, a supporting plate can drive a rubbing plate to reciprocate on the side surface of the fixed plate, and rice in a gap between the fixed plate and the rubbing plate can be continuously elastically rubbed, the polishing structure type of the device is increased, and the polishing effect on rice is further improved.

Inventors

  • LI MINGDA

Assignees

  • 安徽聚道农业科技有限公司

Dates

Publication Date
20260508
Application Date
20250529

Claims (6)

  1. 1. A polishing device for rice processing comprises a processing cavity (1) and a polishing mechanism arranged in the processing cavity (1), and is characterized in that a screen (6) is obliquely arranged in the processing cavity (1), two sides of the inner wall of the processing cavity (1) are provided with baffle plates (5), the lower surfaces of the baffle plates (5) on the two sides are attached to the upper side of the screen (6), a plurality of groups of rubbing mechanisms are fixedly arranged between the side surfaces of the baffle plates (5) at equal intervals, one group of rubbing mechanisms comprises a fixed plate (10) and a guide rod (15) which are fixedly arranged between the side surfaces of the two baffle plates (5), a rectangular sleeve (17) is sleeved outside the guide rod (15), a supporting plate (18) is fixedly arranged on the side surface of the rectangular sleeve (17), a plurality of rubbing plates (16) are elastically connected to the side surfaces of the supporting plate (18), a plurality of convex blocks (14) are fixedly connected to the corner parts on the same side, a transverse plate (11) is jointly arranged between the convex blocks (14), two sides of the baffle plates (5) are fixedly provided with air cylinders (12), and two sides of the air cylinders (12) are fixedly connected to the side surfaces of the transverse plate (11).
  2. 2. The polishing device for rice processing according to claim 1, wherein springs (20) are arranged at four corners between the supporting plate (18) and the side surface of the washboard (16), a limiting rod (19) is penetrated between the supporting plate (18) and the springs (20), and one end of the limiting rod (19) is fixed with the side surface of the washboard (16).
  3. 3. The polishing device for rice processing according to claim 2, wherein rubber sleeves (13) are arranged between four corners of the washboard (16) and the supporting plate (18), and each rubber sleeve (13) is respectively covered outside the corresponding spring (20).
  4. 4. The polishing device for rice processing according to claim 1, wherein the polishing mechanism comprises rotary tables (7) rotatably arranged on two sides of the inner wall of the processing cavity (1), a plurality of polishing rollers (8) are circumferentially arranged between the two side surfaces of the rotary tables (7), a driving motor (2) is arranged on the side surface of the processing cavity (1), and the output end of the driving motor (2) is fixed with the center of the rotary table (7) on the same side.
  5. 5. The polishing device for rice processing according to claim 1, wherein a cavity door (3) is arranged below one side of the processing cavity (1), and a material guide plate (4) is arranged below the cavity door (3) on the side surface of the processing cavity (1).
  6. 6. The polishing device for rice processing according to claim 1, wherein a lower sloping plate (9) is obliquely arranged below the screen (6) in the processing chamber (1).

Description

Polishing device for rice processing Technical Field The application relates to the technical field of rice processing, in particular to a polishing device for rice processing. Background In the rice processing process, the polishing procedure is a key step for improving the appearance quality and the storage performance of the rice. The polishing method mainly aims at removing bran powder and impurities on the surfaces of rice grains through mechanical friction, and simultaneously enabling the surfaces of the rice grains to form smooth bright films, so that commodity value is improved. According to the bulletin number CN217989394U, the utility model relates to the technical field of rice processing, and discloses a polishing device for rice processing, which comprises a box body, wherein handles are fixedly connected to the top of the left side surface and the top of the right side surface of the box body, a feed inlet is formed in the upper surface of the box body, first sliding grooves are fixedly connected to the front side of the upper surface of the box body and the rear side of the upper surface of the box body, a feed baffle is slidably connected to the inner side surface of the first sliding grooves, and a disc is movably connected to the inner wall of the left side of the box body. This a burnishing device for rice processing through setting up the screen cloth to drive the rice in the disc rotation messenger polishing roller agitator tank through the motor, make the device can separate broken rice and the dust that produce when polishing rice, thereby solved the impurity such as broken rice, dust that produce when being difficult to separate polished rice of the current rice processing burnishing device on the market and thereby influence the quality of the rice that comes out. The polishing device is mainly used for driving the polishing roller to rub the rice in the stirring box through the motor, but the polishing structure is single, and the polishing effect on the rice is required to be improved. Disclosure of utility model In order to solve the problems set forth in the background art, the present application provides a polishing device for rice processing. The polishing device for rice processing provided by the application adopts the following technical scheme: The utility model provides a burnishing device is used in rice processing, includes the processing chamber and installs the polishing mechanism in the processing chamber inside, the slope of processing chamber inside is provided with the screen cloth, the baffle is all installed to processing chamber inner wall both sides, and both sides baffle lower surface and laminating of screen cloth top, both sides equidistant fixed mounting has multiunit to rub the mechanism between the baffle side, a set of rub the mechanism including fixed mounting fixed plate and guide bar between two baffle sides, the rectangle cover has been cup jointed to the guide bar outside, rectangle cover side fixed mounting has the backup pad, backup pad side elastic connection has the washboard, a plurality of rectangle cover homonymy corner equal fixedly connected with is protruding fast, a plurality of install the diaphragm jointly between the protruding fast, one side the cylinder is all installed to the baffle both sides, and both sides cylinder expansion end and diaphragm side are fixed. Preferably, springs are arranged at four corners between the supporting plate and the side face of the washboard, a limiting rod penetrates through the supporting plate and the springs, and one end of the limiting rod is fixed with the side face of the washboard. Preferably, rubber sleeves are arranged between four corners of the washboard and the supporting plate, and each rubber sleeve is respectively covered outside the corresponding spring. Preferably, the polishing mechanism comprises a rotary table rotatably arranged on two sides of the inner wall of the processing cavity, a plurality of polishing rollers are circumferentially arranged between two sides of the rotary table, a driving motor is arranged on the side of the processing cavity, and the output end of the driving motor is fixed with the center of the rotary table on the same side. Preferably, the polishing mechanism comprises a rotary table rotatably arranged on two sides of the inner wall of the processing cavity, a plurality of polishing rollers are circumferentially arranged between two sides of the rotary table, a driving motor is arranged on the side of the processing cavity, and the output end of the driving motor is fixed with the center of the rotary table on the same side. Preferably, a cavity door is arranged below one side of the processing cavity, and a material guide plate is arranged below the cavity door on the side face of the processing cavity. In summary, the application has the following beneficial technical effects: The cylinder drives the transverse plate to reciprocate and transversely m