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CN-224208535-U - Screening plant for ruminant fine feed supplement

CN224208535UCN 224208535 UCN224208535 UCN 224208535UCN-224208535-U

Abstract

The utility model relates to the technical field of livestock breeding, in particular to a screening device for ruminant fine feed supplement. Including the device body, the inside of device body is provided with screening net, and has seted up the hollow layer in the shell of device body, and the outside of device body passes through flange mounting has circulating line, and the nozzle is installed to circulating line one end equidistant, and the opposite side of circulating line is connected with the filter bag, and the filter bag is close to one side of device body and is installed the blocking net, and the fan is installed to circulating line's middle part, and cooling device is installed to the bottom of device body. When the device is used, the water pump conveys the cooling liquid in the water storage tank into the hollow layer through the water inlet pipeline, the hollow layer carries out circulating cooling on the outer wall of the device body, the fan realizes the gas flow in the device body through the circulating pipeline, and the temperature in the device body can be effectively reduced.

Inventors

  • QIAO JUNYI
  • LIU NING
  • BI KEGUANG

Assignees

  • 赤峰宏牧士饲料有限责任公司

Dates

Publication Date
20260508
Application Date
20250709

Claims (8)

  1. 1. The utility model provides a screening plant for ruminant fine feed supplement, includes device body (1), its characterized in that, the inside of device body (1) is provided with screening net (4), and has seted up hollow layer (16) in the shell of device body (1), circulation pipeline (2) are installed through the flange in the outside of device body (1), nozzle (22) are installed to equidistant one end of circulation pipeline (2), and the opposite side of circulation pipeline (2) is connected with filter bag (24), and filter bag (24) are close to one side of device body (1) and install and block net (23), fan (21) are installed in the middle part of circulation pipeline (2), cooling device is installed to the bottom of device body (1).
  2. 2. The ruminant fine feed supplement screening device according to claim 1, wherein a feed hopper (11) is arranged at the top of the device body (1), a driving motor (12) is arranged at the outer side of the feed hopper (11), a stirring plate (13) is arranged at the output end of the driving motor (12), a fine feed supplement outlet (14) and an impurity outlet (15) are arranged at the bottom of the device body (1) in a staggered manner, and a vibrating motor (6) is arranged at the bottom of the device body (1).
  3. 3. The ruminant fine feed supplement screening device according to claim 1, wherein the cooling device comprises a water storage tank (3), the water storage tank (3) is arranged at the bottom of the device body (1), a water pump (31) is arranged in the water storage tank (3), a water inlet pipeline (32) is arranged on the water pump (31), the top of the water inlet pipeline (32) is communicated with the hollow layer (16), a backflow pipeline (33) is connected to the outer side of the water storage tank (3), and the other end of the backflow pipeline (33) is communicated with the hollow layer (16).
  4. 4. The screening device for ruminant fine feed supplement according to claim 1, wherein the fan (21) drives the gas in the circulating pipeline (2) to flow, the circulating pipeline (2) pumps the gas in the device body (1) into the filter bag (24) through the filter bag (24) and the blocking net (23), the gas continues to flow, the gas enters the device body (1) through the nozzle (22) after passing through the circulating pipeline (2), and the gas is blown from bottom to top, so that dust enters the filter bag (24).
  5. 5. A ruminant fine feed screening device according to claim 3, wherein the outer side of the water storage tank (3) is welded with heat dissipation fins in the circumferential direction.
  6. 6. The screening device for ruminant fine feed supplement according to claim 5, wherein the bottom of the device body (1) is inserted with a base (5), and a coil spring (51) is sleeved below the device body (1).
  7. 7. The screening device for ruminant fine feed supplement according to claim 2, wherein the fine feed supplement outlet (14) and the impurity outlet (15) are respectively sleeved with a soft channel.
  8. 8. The screening device for ruminant fine feed supplement according to claim 2, wherein a bearing is arranged at the joint of the deflector plate (13) and the feed hopper (11).

Description

Screening plant for ruminant fine feed supplement Technical Field The utility model relates to the technical field of livestock breeding, in particular to a screening device for ruminant fine feed supplement. Background The ruminant fine feed is a high-energy, high-protein and high-nutrition-concentration supplementary feed, is specially designed for supplementing the nutrition deficiency of basic coarse feed, and mainly comprises corn, barley, wheat, sorghum, bran, rice bran meal and other grains and processing byproducts thereof, and screening is an important link in feed processing and quality control, so as to ensure that the size of feed particles meets the requirements, screen out foreign matters brought in by raw materials or generated in the processing process, and ensure that the materials with relatively consistent granularity are more easily and uniformly mixed, and each feed contains various nutritional components and additives in a preset proportion. In the practical use process, the temperature rise caused by sieving friction leads to degradation of thermosensitive nutrients such as vitamin C and enzyme preparations, so that a sieving device capable of effectively reducing the temperature during sieving is needed to solve the problems. Disclosure of Invention Aiming at the problems, the utility model aims to provide the sieving device for the ruminant fine feed, which solves the problem that thermosensitive nutrients such as vitamin C and enzyme preparations are degraded due to sieving friction and heating. In order to achieve the above purpose, the technical scheme includes that the screening device for the ruminant fine feed supplement comprises a device body, a screening net is arranged in the device body, a hollow layer is arranged in a shell of the device body, a circulating pipeline is arranged on the outer side of the device body through a flange, nozzles are arranged at equal intervals at one end of the circulating pipeline, a filter bag is connected to the other side of the circulating pipeline, a blocking net is arranged on one side, close to the device body, of the filter bag, a fan is arranged in the middle of the circulating pipeline, and a cooling device is arranged at the bottom of the device body. When the device is used, the water pump conveys the cooling liquid in the water storage tank into the hollow layer through the water inlet pipeline, the hollow layer carries out circulating cooling on the outer wall of the device body, and the fan realizes gas flow in the device body through the circulating pipeline, so that the temperature in the device body can be effectively reduced. The fan drives the gas in the device body to flow through the circulating pipeline, and can cooperate with the filter bag and the blocking net to carry out dust fall treatment on the inside of the device body. In order to facilitate the screening of the device body to the raw materials: According to the technical scheme, the device is characterized in that a feeding hopper is arranged at the top of the device body, a driving motor is arranged on the outer side of the feeding hopper, a stirring plate is arranged at the output end of the driving motor, a fine feeding outlet and an impurity outlet are arranged at the bottom of the device body in a staggered manner, and a vibration motor is arranged at the bottom of the device body. The improved device has the beneficial effects that the driving motor drives the stirring plate to rotate so as to control the raw materials to enter the device body smoothly, the vibrating motor can drive the device body to vibrate so as to screen the raw materials, the raw materials are discharged through the fine feeding outlet, and large particles and impurities are discharged through the impurity outlet. For convenient cooling: The cooling device comprises a water storage tank, wherein the water storage tank is arranged at the bottom of the device body, a water pump is arranged in the water storage tank, a water inlet pipeline is arranged on the water pump, the top of the water inlet pipeline is communicated with the hollow layer, a backflow pipeline is connected to the outer side of the water storage tank, and the other end of the backflow pipeline is communicated with the hollow layer. The improved cooling device has the beneficial effects that the water pump conveys cooling liquid in the water storage tank into the hollow layer through the water inlet pipeline, the hollow layer comprehensively and rapidly cools the outer wall of the device body, and then the cooling liquid flows back into the water storage tank through the backflow pipeline to circularly cool the device body. In order to carry out dust fall treatment on the raw materials during sieving: the technical scheme is further improved that the fan drives the gas in the circulating pipeline to flow, the circulating pipeline pumps the gas in the device body into the filter bag through the filter bag and the block