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CN-224208481-U - Impurity separation device for grain crop processing

CN224208481UCN 224208481 UCN224208481 UCN 224208481UCN-224208481-U

Abstract

The utility model provides an impurity separating device for grain crop processing, which relates to the technical field of grain crop processing and comprises a bottom plate, wherein four supporting feet are fixedly connected to the bottom of the bottom plate at equal intervals along the circumference, four connecting posts I are fixedly connected to the top of the bottom plate at equal intervals along the circumference, and springs are fixedly sleeved on the surfaces of the four connecting posts I. According to the utility model, grain crops are thrown into the inner side of the movable baffle pipe from the feed inlet, the vibration motor is started through the external controller, impurities fall into the inner cavity of the impurity storage drawer through the vibration motor and the impurity discharging groove under the vibration of the separating cylinder assembly, the impurity storage drawer is pulled out through the hand grip, the impurities in the inner cavity of the impurity storage drawer are conveniently treated, the forward and reverse motors are started through the external controller, the movable baffle pipe moves upwards, and separated grains fall into the grain collecting bag through the grain discharging groove and the grain discharging groove under the vibration of the separating cylinder assembly, so that the separated grains are conveniently collected.

Inventors

  • TANG JIANSONG
  • CHENG HONGXIN

Assignees

  • 郑州大唐粮食机械有限公司

Dates

Publication Date
20260508
Application Date
20250401

Claims (7)

  1. 1. The impurity separating device for grain crop processing is characterized by comprising a bottom plate (1), wherein four supporting feet (101) are fixedly connected to the bottom of the bottom plate (1) at equal intervals, four connecting columns I (102) are fixedly connected to the top of the bottom plate (1) at equal intervals, springs (103) are fixedly sleeved on the surfaces of the connecting columns I (102), separating barrel assemblies (2) are arranged at the tops of the springs (103), and grain impurity collecting assemblies (3) are arranged in the separating barrel assemblies (2).
  2. 2. The impurity separating device for grain crop processing, as set forth in claim 1, characterized in that the separating tube assembly (2) comprises a separating tube (201), four connecting columns two (202) are fixedly connected to the bottom of the separating tube (201) at equal intervals in circumference, motor plates one (203) are fixedly connected to two sides of the circumference of the separating tube (201), vibrating motors 204 are fixedly connected to the surfaces of the bottoms of the motor plates one (203), a grain outlet tank (205) is fixedly connected to the bottom of one side of the circumference of the separating tube (201), a grain outlet tank (206) is formed in one side of the grain outlet tank (205) in a penetrating manner, an impurity outlet tank (207) is formed in the bottom of the other side of the circumference of the separating tube (201), an impurity outlet tank (208) is formed in one side of the impurity outlet tank (207) in a penetrating manner, and a sealing rubber ring groove (209) is formed in one end of the inside the impurity outlet tank (208) in a surrounding manner.
  3. 3. The impurity separating device for grain crop processing is characterized in that a feed inlet (210) is fixedly embedded in the top of the separating cylinder (201), four motor plates (211) are fixedly connected to the top of the separating cylinder (201) at equal intervals in circumference, a separating groove (212) is formed in the separating cylinder (201), the separating groove (212) is communicated with the inside of the feed inlet (210), a grain discharging groove (213) is formed in the edge of the inside of the separating groove (212), the grain discharging groove (213) is communicated with the inside of the grain discharging groove (206), a plurality of screening holes (214) are formed in the middle position of the bottom of an inner cavity of the separating groove (212) in a penetrating mode, four bearing holes (215) are formed in the surface of the inside of the separating groove (212) at equal intervals in circumference, an impurity discharging groove (216) is formed in the inside of the separating cylinder (201), an observation window (217) is fixedly embedded in one side of the separating cylinder (201), and a baffle tube (218) is fixedly connected to the top of the separating groove (212).
  4. 4. The impurity separating device for grain crop processing according to claim 1, wherein the grain impurity collecting assembly (3) comprises four threaded rods (301) and an impurity storage drawer (304), the top ends of the four threaded rods (301) are connected with a positive and negative motor (302), the output ends of the four positive and negative motors (302) are fixedly connected to the center of the top ends of the four threaded rods (301), and the surfaces of the four threaded rods (301) are sleeved with movable baffle pipes (303).
  5. 5. The impurity separating device for grain crop processing according to claim 4, wherein a grip (305) is fixedly connected to one end of the impurity storage drawer (304), an observation window II (306) is fixedly embedded into one end of the impurity storage drawer (304), a sealing rubber ring (307) is fixedly connected to the surface of one end of the impurity storage drawer (304) in a surrounding mode, the surface of the impurity storage drawer (304) is movably embedded into the impurity outlet groove (208), and the surface of the sealing rubber ring (307) is movably embedded into the sealing rubber ring groove (209).
  6. 6. The impurity separating device for food processing according to claim 2, wherein the surfaces of the four connecting posts II (202) are fixedly embedded in the four springs (103).
  7. 7. The impurity separating device for grain crop processing according to claim 4, wherein the surfaces of the bottom ends of the four threaded rods (301) are embedded and installed in the four bearing holes (215) through bearings, the surfaces of the top ends of the four threaded rods (301) are embedded and installed at the top of the separating cylinder (201) through bearings, and the surfaces of the four positive and negative motors (302) are fixedly connected to one side of the two motor plates (211).

Description

Impurity separation device for grain crop processing Technical Field The utility model relates to the technical field of grain crop processing, in particular to an impurity separation device for grain crop processing. Background The separation device for processing the grain crops is equipment for separating different components (such as grains, impurities, shells and the like) in the grain crops. The device plays a key role in the grain processing process, and can improve the purity and the processing efficiency of grains. However, in the prior art, when the impurity separating device for grain crop processing is used for separating impurities in grain crops, the impurity separating device for partial grain crop processing still stays in the grain crop processing separating device after the impurities are separated from the grain crops, and the grains need to be manually collected, so that the grains are inconvenient to collect. Disclosure of utility model The utility model aims to solve the problems in the prior art. In order to achieve the purpose, the impurity separating device for grain crop processing adopts the following technical scheme that the impurity separating device comprises a bottom plate, wherein four supporting feet are fixedly connected to the bottom of the bottom plate at equal intervals in circumference, four connecting columns I are fixedly connected to the top of the bottom plate at equal intervals in circumference, springs are fixedly sleeved on the surfaces of the four connecting columns I, a separating cylinder assembly is arranged at the top of the four springs, and a grain impurity collecting assembly is arranged inside the separating cylinder assembly. Further, the separating tube assembly comprises a separating tube, the bottom of separating tube is four spliced pole two of circumference equidistance fixedly connected with, the equal fixedly connected with motor plate one in both sides of separating tube periphery, two the equal fixedly connected with vibrating motor in surface of motor plate bottom, the bottom fixedly connected with of separating tube periphery one side goes out the grain tank, go out one side of grain tank and run through and offered out the grain tank, the bottom fixedly connected with of separating tube periphery opposite side goes out the impurity case, go out one side of impurity case and run through and offered out the impurity groove, go out the inside one end of impurity groove and encircle and offered sealed rubber ring groove. Further, the top of separating tube is fixed to be inlayed and is equipped with the feed inlet, the top of separating tube is four motor boards two of circumference equidistance fixedly connected with, the separating tank has been seted up to the inside of separating tube, the inside of separating tank and feed inlet link up, the grain silo has been seted up to the inside edge of separating tank inside, the inside of grain silo and play grain tank link up down, a plurality of screening holes have been seted up in the intermediate position of separating tank inner chamber bottom throughout, four bearing holes have been seted up to the inside surface of separating tank inside for circumference equidistance, impurity silo has been seted up down to the inside of separating tube, impurity silo and a plurality of screening holes's inside link up down, one side of separating tube is fixedly inlayed and is equipped with observation window one, the top fixedly connected with baffle tube of separating tank. Further, grain impurity collection subassembly includes four threaded rods and stores up impurity drawer, four the top of threaded rod all is connected with positive and negative motor, four positive and negative motor's output fixed connection is in the center department on four threaded rod tops, four the surface thread bush of threaded rod is equipped with removes the fender pipe. Further, the one end fixedly connected with handle of storing up impurity drawer, the one end of storing up impurity drawer is fixed to be inlayed and is equipped with the observation window two, the surface of storing up impurity drawer one end encircles fixedly connected with seal rubber circle, the surface activity of storing up impurity drawer inlays and establishes the inside in out impurity groove, seal rubber circle's surface activity inlays the inside of establishing in seal rubber groove. Further, the surfaces of the four connecting posts II are fixedly embedded in the four springs. Further, the surface of four threaded rod bottom is inlayed through the bearing and is established the inside of installing four bearing holes, four the surface on threaded rod top is inlayed through the bearing and is established the top of installing at the separating drum, four positive and negative motor's surface fixed connection is in one side of four motor boards two. Compared with the prior art, the utility model has the advantages and positive effects that: 1