Processing system for improving feed uniformity and use safety

Abstract

The invention discloses a processing system for improving feed uniformity and use safety. The processing system includes a feeding device, a cleaning device, a first lifting device, a first impurity removal and iron removal device, a crushing waiting bin, a first crushing device, a batching waiting bin, a batching device, a second lifting device, a mixing device, a second impurity removal and ironremoval device, a granulating device, a second crushing device, a finished product bin and a packing device. The feeding device, the cleaning device, the first lifting device and the first impurity removal and iron removal device are connected in turn; the batching device, the second lifting device, the mixing device, the second impurity removal and iron removal device, the granulating device, the second crushing device, the finished product bin and the packing device are connected in turn; the crushing waiting bin, the first crushing device, the batching waiting bin and the batching device are connected in turn.

Description

technical field [0001] The invention belongs to the technical field of animal feed product processing, and in particular relates to a processing system for improving feed uniformity and use safety. Background technique [0002] Concentrated feed is made of raw materials such as protein and fiber and premixed feed, and energy feed should be added when feeding. The concentrate has the advantage of being easy to use and is suitable for large-scale use, especially for farmers who have their own energy feed such as corn. In addition, for pigs in specific physiological stages (such as pregnant sows), a certain proportion of fiber raw materials will be added. Concentrates generally mainly contain multi-vitamins (multi-dimensional), various minerals (multi-mineral) (trace elements), various amino acids, phosphorus, calcium constant elements, bran, stone powder, zeolite powder and other core components, and also contain some Or all protein raw material components and fiber raw mate...

AI Technical Summary

Problems solved by technology

In this process, each component is fully mixed and then falls back after a certain height. Good stability, so it is easy to delaminate and cause a serious drop in product uniformity, resulting in unstable or poor product quality

[0004] Specifically, there are mainly the following problems in the production process of conventional concentrated materials widely used at present: first, the distance of lifting and transportation in the production process is too high, generally between 20-30 meters, and the higher one can reach 45 meters. As a result, the initial equipment investment cost is relatively high, and subsequent equipment depreciation is relatively large, which virtually increases the product cost and affects market competitiveness; secondly, in the conventional concentrated material production process, after the product is mixed, it will be lifted and transported over a long distance before falling back to the finished product warehouse During the process, the components that have been mixed evenly are stratified due to the good fluidity and the huge difference in bulk density, which makes the final concentrate product poor in uniformity, resulting in low product quality and poor stability; third, conventional On the basis that the production uniformity of the product of the concentrate production process cannot be guaranteed, during the process of transporting from the feed mill to the pig farm, due to loading and unloading, stacking, transportation and other links, each component in the product will be further stratified due to the huge difference in bulk density , the degree of stratification depends on the transportation distance and the bumpiness of the transportation route; fourth, in the conventional production process of concentrated materials, the product is only packaged into a finished product after simple crushing, mixing, impurity removal and other simple processes

The bulk density and particle size of each component are different. The pig farm will generate a lot of dust during the feeding and mixing process of the self-prepared full-price feed, which is extremely harmful to the health and safety of the feeding workers in the feeding workshop. Possibility of Dust Explosion

The above-mentioned problems are comprehensive problems in many aspects, and usually only one of them can be partially overcome, and it is difficult to solve a series of problems comprehensively and thoroughly

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