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CN-224208510-U - Feed processing sieving device

CN224208510UCN 224208510 UCN224208510 UCN 224208510UCN-224208510-U

Abstract

The utility model relates to the technical field of feed processing equipment, in particular to a feed processing sieving device which comprises a machine body, wherein a sieving structure is arranged on the top side of the machine body and comprises a hopper, the hopper is fixedly connected to the top side of the machine body, a blanking pipe is rotatably connected to the bottom end of the hopper, the blanking pipe is of a Z-shaped structure, a driving shaft is rotatably connected to the side surface of the machine body, a first belt pulley is fixedly connected to the end part of the driving shaft, a second belt pulley is fixedly connected to the end part of the blanking pipe, a transmission belt is sleeved between the first belt pulley and the second belt pulley, a mounting frame is arranged on the bottom side of the blanking pipe, a sieve plate is arranged in the middle of the mounting frame, and the blanking pipe of the Z-shaped structure which can rotate is arranged on the end part of the hopper, so that the blanking range can be increased, the utilization rate of the area of a sieve can be further increased, the situation that coarse materials are locally accumulated on the sieve plate can be reduced, and meanwhile, the coarse materials in the hopper can be prevented from being blocked by the rotation of the blanking pipe.

Inventors

  • WU FANGJIAN
  • ZHANG YAOCHUN
  • ZHANG SHUMIAO
  • ZHANG SHUYAN
  • DONG XINLING

Assignees

  • 赤峰市宇霖农牧业科技发展有限公司

Dates

Publication Date
20260508
Application Date
20250515

Claims (9)

  1. 1. The utility model provides a fodder processing sieving mechanism, includes organism (1), its characterized in that the topside of organism (1) is equipped with screening structure (2), screening structure (2) include hopper (201), the topside fixedly connected with hopper (201) of organism (1), the bottom of hopper (201) rotates and is connected with unloading pipe (203), unloading pipe (203) are "Z" structure, the side of organism (1) rotates and is connected with drive shaft (202), the tip fixedly connected with first band pulley (204) of drive shaft (202), the tip fixedly connected with second band pulley (206) of unloading pipe (203), cup joint drive belt (205) between first band pulley (204) and second band pulley (206), the bottom side of unloading pipe (203) is equipped with installing frame (207), the middle part of installing frame (207) is equipped with sieve (208), be connected with between installing frame (207) and sieve (208) clearance structure (3).
  2. 2. The feed processing and sieving device according to claim 1, wherein two guide rods (213) are fixedly connected to the inner side of the machine body (1) in parallel, and two sides of the mounting frame (207) are slidably connected with the guide rods (213).
  3. 3. The feed processing and sieving device according to claim 1, wherein the top side of the mounting frame (207) is slidably connected with the machine body (1), the length of the mounting frame (207) is smaller than the width of the inner side of the machine body (1), and a first spring (211) is fixedly connected between one side of the mounting frame (207) and the machine body (1).
  4. 4. The feed processing and sieving device according to claim 1, wherein the bottom end of the driving shaft (202) is fixedly connected with a first gear (209), a second gear (210) is meshed with the side surface of the first gear (209), the second gear (210) is rotationally connected with the machine body (1), and the diameter of the second gear (210) is smaller than that of the first gear (209).
  5. 5. The feed processing and sieving device according to claim 4, wherein a pushing groove (212) is formed in one side, close to the driving shaft (202), of the mounting frame (207), a cylindrical protrusion is formed on the bottom side of the second gear (210), and the protruding side face of the bottom side of the second gear (210) is abutted to the mounting frame (207) through the pushing groove (212).
  6. 6. The feed processing and sieving device according to claim 1, wherein the cleaning structure (3) comprises an ejector rod (303), the ejector rod (303) is slidably connected to the side surface of the machine body (1), and the end part of the ejector rod (303) is abutted against the side surface of the mounting frame (207).
  7. 7. The feed processing and sieving device according to claim 6, wherein an operating rod (302) is rotatably connected to the side surface of the machine body (1), a limiting groove (305) is formed in the middle of the operating rod (302), and the operating rod (302) is slidably connected with the ejector rod (303) through the limiting groove (305).
  8. 8. The feed processing and sieving device according to claim 7, wherein a torsion spring (304) is fixedly connected between the end of the operating rod (302) and the machine body (1), a side cover (301) is arranged on the side surface of the machine body (1), and the side cover (301) is arranged on the top side of the mounting frame (207).
  9. 9. The feed processing sieving device of claim 6, wherein the sieve plate (208) is rotatably connected with the mounting frame (207), one end top side of the sieve plate (208) is in contact with the machine body (1), a positioning groove (306) is formed in the side surface of the sieve plate (208), a positioning block (307) is slidably connected to the side surface of the mounting frame (207), a second spring (308) is fixedly connected between the positioning block (307) and the mounting frame (207), and the end part of the positioning block (307) is in contact with the sieve plate (208) through the positioning groove (306).

Description

Feed processing sieving device Technical Field The utility model relates to a sieving device, in particular to a feed processing sieving device, and belongs to the technical field of feed processing equipment. Background The term "feed" refers to a general term for foods of animals raised by all humans, and the term "feed" is used in a relatively narrow sense to refer mainly to foods of animals raised in agriculture or in animal husbandry. The feed is processed by sieving, mixing, drying, granulating and the like. However, during the processing of the feed, the area of the screen mesh in the existing screening device is usually larger, and the position of the feed opening of the hopper when coarse material is added is usually fixed, so that the utilization rate of the screen mesh is lower, the screening efficiency is further reduced, meanwhile, the probability of local blocking of the screen mesh is increased, and on the other hand, if the feed opening of the hopper is smaller, the situation of blocking of the feed opening of the hopper is also likely to occur. Disclosure of utility model The utility model aims to solve the problems and provide the feed processing sieving device, wherein the blanking pipe with the Z-shaped structure is arranged at the end part of the hopper, so that the blanking range can be increased, the utilization rate of the area of the screen is further increased, the situation that coarse materials are locally accumulated on the screen is reduced, and meanwhile, the condition that the coarse materials in the hopper are blocked can be avoided by rotating the blanking pipe. The utility model realizes the aim through the following technical scheme that the feed processing sieving device comprises a machine body, wherein a sieving structure is arranged on the top side of the machine body, the sieving structure comprises a hopper, the top side of the machine body is fixedly connected with the hopper, the bottom end of the hopper is rotationally connected with a blanking pipe, the blanking pipe is of a Z-shaped structure, the side surface of the machine body is rotationally connected with a driving shaft, the end part of the driving shaft is fixedly connected with a first belt wheel, the end part of the blanking pipe is fixedly connected with a second belt wheel, a transmission belt is sleeved between the first belt wheel and the second belt wheel, a mounting frame is arranged on the bottom side of the blanking pipe, a sieve plate is arranged in the middle of the mounting frame, and a cleaning structure is connected between the mounting frame and the sieve plate. Preferably, the inner side of the machine body is fixedly connected with two guide rods in parallel, and two sides of the mounting frame are in sliding connection with the guide rods. Preferably, the top side of the mounting frame is in sliding connection with the machine body, the length of the mounting frame is smaller than the width of the inner side of the machine body, and a first spring is fixedly connected between one side of the mounting frame and the machine body. Preferably, the bottom end of the driving shaft is fixedly connected with a first gear, a second gear is meshed with the side surface of the first gear, the second gear is rotationally connected with the machine body, and the diameter of the second gear is smaller than that of the first gear. Preferably, a pushing groove is formed in one side, close to the driving shaft, of the mounting frame, a cylindrical protrusion is arranged on the bottom side of the second gear, and the protruding side face of the bottom side of the second gear is abutted to the mounting frame through the pushing groove. Preferably, the cleaning structure comprises an ejector rod, the side surface of the machine body is connected with the ejector rod in a sliding mode, and the end portion of the ejector rod is in contact with the side surface of the mounting frame. Preferably, the side of organism rotates and is connected with the action bars, the spacing groove has been seted up at the middle part of action bars, the action bars pass through sliding connection between spacing groove and the ejector rod. Preferably, a torsion spring is fixedly connected between the end part of the operating rod and the machine body, a side cover is arranged on the side surface of the machine body, and the side cover is arranged on the top side of the mounting frame. Preferably, the sieve is connected with the installation frame in a rotating way, one end top side of the sieve is in conflict with the machine body, a positioning groove is formed in the side face of the sieve, a positioning block is connected with the side face of the installation frame in a sliding way, a second spring is fixedly connected between the positioning block and the installation frame, and the end part of the positioning block is in conflict with the sieve through the positioning groove. The blanking pipe has the beneficial effect