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Piglet feed processing process

A processing technology and sucking pig feed technology, applied in the direction of animal feed, etc., can solve problems such as difficult absorption, manual error, poor palatability, etc., and achieve the effect of high mixing uniformity, high batching precision, and high product quality

Inactive Publication Date: 2017-05-31
储福娣
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] In the process of pig breeding in my country, there are problems of piglet supplementation and high incidence of diarrhea and mortality in the weaning stage. The production technology of suckling pig feed has always been one of the main bottlenecks restricting the development of suckling pig feed production in my country. At present, the market The main problems of suckling pig feed produced by advanced production technology are: not easy to absorb, low product viscosity, poor palatability, poor product quality stability, and human errors

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0006] A process for processing suckling pig feed, characterized in that: the granular material is lifted by a self-cleaning bucket elevator, and then the impurities are cleaned by a double-drum cleaning sieve with wind cleaning function; After lifting, the powder is cleaned and sieved to remove impurities, and the feeder is crushed by wind force to remove stone and iron. After being crushed, it is extruded by a dry-process extruder with steam conditioning. The urease activity of the extruded soybeans is controlled at 0.1, and then passed through an anise cooler. When cooling, the air outlet faces upward, and the cooled material is sent to the pulverizer by a frequency-variable variable-pitch conveyor with a diameter of 80mm. After being pulverized again, the automatic batching system for tailings is automatically processed for batching. The small material adding port of the scale is added, and the traceable manual batching is adopted. After the completion, it enters the single...

Embodiment 2

[0012] A process for processing suckling pig feed, characterized in that: the granular material is lifted by a self-cleaning bucket elevator, and then the impurities are cleaned by a double-drum cleaning sieve with wind cleaning function; After lifting, the powder is cleaned and sieved to remove impurities, and the feeder is crushed by wind power to remove stone and iron. After being crushed, it is extruded by a dry-process extruder with steam conditioning. The urease activity of the extruded soybeans is controlled at 0.15, and then passed through an anise cooler. When cooling, the air outlet faces upward, and the cooled material is sent to the pulverizer by a frequency-variable variable-pitch conveyor with a diameter of 100mm. After being pulverized again, the automatic batching system for tailings is used for batching. The small material addition port of the check scale is added, and the traceable manual batching is adopted. After the completion, it enters the single-shaft mi...

Embodiment 3

[0018] A process for processing suckling pig feed, characterized in that: the granular material is lifted by a self-cleaning bucket elevator, and then the impurities are cleaned by a double-drum cleaning sieve with wind cleaning function; After lifting, the powder is cleaned and sieved to remove impurities, and the feeder is crushed by wind force to remove stone and iron. After being crushed, it is extruded by a dry-process extruder with steam conditioning. The urease activity of the extruded soybeans is controlled at 0.2, and then passed through an anise cooler. When cooling, the air outlet faces upward, and the cooled material is sent to the pulverizer by a frequency-variable variable-pitch conveyor with a diameter of 150mm. After being crushed again, the automatic batching system for tailings is automatically processed for batching. The small material addition port of the check scale is added, and traceable manual batching is adopted. After completion, it enters the single-s...

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Abstract

The invention relates to a piglet feed processing process. The processing process is characterized in that raw materials in which the impurities are removed by a sieve separator are put through a feeding device into a crushing machine and crushed, a dry method bulking machine is adopted, then an octagonal cooling device is used, the cooled materials are sent into the crushing machine using a spiral conveying machine and crushed again, burdening is conducted using an automatic material preparation system, after the completion of the burdening, the materials are sent into a single shaft mixing machine using the spiral conveying machine, then after being mixed to a uniform degree which is larger than or equal to 95%, the materials are tempered, in thermal insulation and pelletized, and after being cooled by the octagonal cooling device, the granules are sieved and classified through a plane rotary sieve, and finally are automatically weighed and packaged. The process is high in production efficiency, low in cost and high in production product quality and the piglet feed obtained by the process is easy to digest and absorb by the piglets.

Description

technical field [0001] The invention relates to a feed processing technology, in particular to a suckling pig feed processing technology. Background technique [0002] In the process of pig breeding in my country, there are problems of piglet supplementation and high incidence of diarrhea and mortality in the weaning stage. The production technology of suckling pig feed has always been one of the main bottlenecks restricting the development of suckling pig feed production in my country. At present, the market The main problems of suckling pig feed produced by advanced production technology are: not easy to absorb, low product viscosity, poor palatability, poor product quality stability, and human errors. Contents of the invention [0003] The purpose of the present invention is to solve the above technical problems, to provide a mixing technology that can achieve mixing uniformity ≥ 95% and low residue; the batching system can be accurate to grams when the automatic batchin...

Claims

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Application Information

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IPC IPC(8): A23K50/30
Inventor 储福娣
Owner 储福娣
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