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CN-224221953-U - Screening device for corn processing production

CN224221953UCN 224221953 UCN224221953 UCN 224221953UCN-224221953-U

Abstract

The utility model relates to the technical field of corn production and discloses a screening device for corn processing and production, which comprises a box body, wherein the top of the box body is fixedly connected with a feeding box, a control assembly is arranged in the inner cavity of the feeding box and used for uniformly distributing corn into the inner cavity of the box, a screening assembly is arranged in the inner cavity of the box and used for screening corn, the control assembly comprises a mounting frame, the mounting frame is fixedly arranged on the side wall of the feeding box, the side wall of the mounting frame is fixedly connected with a first servo motor, the output end of the first servo motor is fixedly connected with a threaded column, the side wall of the threaded column is in threaded connection with a sliding block, the screening device for corn processing and production drives the first servo motor to drive the threaded column to rotate, and the sliding block drives a feeding pipe to slide back and forth at the top of the feeding box by means of threaded connection between the threaded column and the sliding block, so that corn is uniformly paved in the inner cavity of the feeding box and is convenient for subsequent uniform screening.

Inventors

  • SUN XIANYU
  • SUN LIBO

Assignees

  • 四平市鲜谷食品有限公司

Dates

Publication Date
20260512
Application Date
20250530

Claims (8)

  1. 1. The screening device for corn processing production comprises a box body (1), and is characterized in that the top of the box body (1) is fixedly connected with a feeding box (101), a control component (2) is installed in an inner cavity of the feeding box (101), the control component (2) is used for uniformly distributing corn into the inner cavity of the box body (1), a screening component (3) is installed in the inner cavity of the box body (1), and the screening component (3) is used for screening corn and further comprises: The control assembly (2) comprises a mounting frame (201), the mounting frame (201) is fixedly mounted on the side wall of the feeding box (101), a first servo motor (202) is fixedly connected to the side wall of the mounting frame (201), a threaded column (203) is fixedly connected to the output end of the first servo motor (202), a sliding block (204) is connected to the side wall of the threaded column (203) in a threaded mode, a feeding pipe (205) is connected to the side wall of the sliding block (204) in a clamping mode, and the feeding pipe (205) is located above the feeding box (101).
  2. 2. The screening device for corn processing and production according to claim 1, wherein the side wall of the feeding box (101) is fixedly connected with a second servo motor (206), the output end of the second servo motor (206) is fixedly connected with a first rotating shaft (207), the side wall of the first rotating shaft (207) is fixedly connected with a rotating plate (208), and the rotating plate (208) can be attached to the inner wall of the feeding box (101).
  3. 3. The screening device for corn processing production according to claim 2, wherein the screening assembly (3) comprises a screening plate (301), the screening plate (301) is slidably mounted on the inner wall of the box body (1), the screening plate (301) is inclined, and a spring (302) is fixedly connected between the screening plate (301) and the inner wall of the box body (1).
  4. 4. The screening device for corn processing and production according to claim 3, wherein a rotating column (303) is rotatably connected to the side wall of the box body (1) below the screen plate (301), an extruding column (304) is fixedly connected to the side wall of the rotating column (303), and the extruding column (304) can be attached to the bottom of the screen plate (301).
  5. 5. The screening device for corn processing and production according to claim 4, wherein the sprocket (305) is fixedly connected to the side walls of the rotating column (303) and the first rotating shaft (207), and the crawler belt (306) is rotatably connected between the sprocket (305).
  6. 6. The screening device for corn processing and production according to claim 5, wherein the side wall of the box body (1) is fixedly connected with a bottom box (4), the top of the bottom box (4) is fixedly connected with a transmission barrel (401), the transmission barrel (401) extends to the inner cavity of the bottom box (4), and the transmission barrel (401) is inclined.
  7. 7. The screening device for corn processing and production according to claim 6, wherein a third servo motor (402) is fixedly connected to the top of the transmission barrel (401), a second rotating shaft (403) is fixedly connected to the output end of the third servo motor (402), and spiral blades (404) are fixedly connected to the side wall of the second rotating shaft (403).
  8. 8. The screening device for corn processing and production according to claim 7, wherein the top of the side wall of the transmission barrel (401) is fixedly connected with the feeding pipe (205), the feeding pipe (205) is made of elastic materials, and the top of the box body (1) is fixedly connected with the dust removing device (405).

Description

Screening device for corn processing production Technical Field The utility model relates to the technical field of corn production, in particular to a screening device for corn processing production. Background The screening device for corn processing is a processing machine for cleaning, sorting and grading corn, also called a corn cleaning machine, a corn screening machine and a corn vibrating screen, wherein the corn screening machine can be used for cleaning sundries such as leaves, chaff, dust, shrunken grains and the like in corn, and the bulletin number is CN 214021818U, so that the screening device for corn processing and production is provided. The screening device for corn processing production comprises a base, four supporting frames, a box body, a motor, a rotating rod and a first circular gear, wherein the four supporting frames are fixedly arranged at the top of the base and distributed in an array mode, the box body is fixedly arranged at the top ends of the four supporting frames, mounting holes are formed in the top of the base, the motor is fixedly arranged on the inner wall of the mounting holes, the rotating rod is rotatably arranged on the base, and the first circular gear is fixedly sleeved on an output shaft of the motor. The screening device for corn processing and production has the advantages of being convenient to operate, saving time and labor and reducing the influence of dust on the health of workers. The corn is placed in the circular screen frame, the rotating circular screen frame is utilized to screen the corn, when too much corn is placed and overlapped with each other, the corn flies out of the circular screen frame under the action of centrifugal force, and the corn is overlapped with each other, so that the screening speed is slow. Disclosure of utility model Aiming at the defects of the prior art, the utility model provides a screening device for corn processing production, which has the advantage of uniformly distributing corn on the surface of a screen plate, and solves the problem of low screening efficiency caused by excessive corn. In order to achieve the purpose of uniformly distributing corns on the surface of a sieve plate, the utility model provides the following technical scheme: The utility model provides a sieving mechanism is used in maize processing production, includes the box, box top fixedly connected with feeding case, and control assembly is installed to feeding case inner chamber, and control assembly is used for evenly apportioning maize to get into the box inner chamber, the screening assembly is installed to the box inner chamber, and the screening assembly is used for screening maize, still includes: The control assembly comprises a mounting frame, the mounting frame fixed mounting is at feeding case lateral wall, the first servo motor of mounting frame lateral wall fixedly connected with, first servo motor output fixedly connected with screw thread post, screw thread post lateral wall threaded connection has the sliding block, sliding block lateral wall joint has the inlet pipe, and the inlet pipe is located feeding case top, feeding case lateral wall fixedly connected with second servo motor, second servo motor output fixedly connected with first axis of rotation, first axis of rotation lateral wall fixedly connected with rotor plate, and the rotor plate can laminate with feeding incasement wall. According to some embodiments, the screening assembly includes the sieve, and sieve slidable mounting is at the box inner wall, and the sieve sets up to the slope form, fixedly connected with spring between sieve and the box inner wall is located the below of sieve the box lateral wall rotates and is connected with the rotation post, rotates post lateral wall fixedly connected with extrusion post, and the extrusion post can laminate with the sieve bottom, the equal fixedly connected with sprocket of rotation post and first rotation axis lateral wall rotates between the sprocket and is connected with the track. According to some embodiments, box lateral wall fixedly connected with base case, base case top fixedly connected with transmission barrel, transmission barrel extend to the base case inner chamber, and the transmission barrel sets up to the slope form, transmission barrel top fixedly connected with third servo motor, third servo motor output fixedly connected with second axis of rotation, second axis of rotation lateral wall fixedly connected with helical blade, transmission barrel lateral wall top and inlet pipe fixedly connected with, and the inlet pipe is elastic material setting, box top fixedly connected with dust collector. Advantageous effects The utility model provides a screening device for corn processing production, which has the following beneficial effects: (1) The screening device for corn processing production drives the first servo motor, the first servo motor drives the threaded column to rotate, and the threaded column is con