Total mixed rations (TMR) crushing and stirring integrated machine

Abstract

The invention discloses a total mixed rations (TMR) crushing and stirring integrated machine. The TMR crushing and stirring integrated machine comprises a stirring main machine, a material transporting device and a first driving motor, wherein the material transporting device is connected with the stirring main machine, and is used for continuously transporting coarse materials and fine materialsto the stirring main machine; the first driving motor is used for driving the stirring main machine to continuously operate; the stirring main machine comprises a feeding hopper and a cylinder body which are sequentially arranged from top to bottom, and the cylinder body is connected with the feeding hopper, and is used for accommodating the coarse materials and the fine materials; a stirring unitis arranged in the cylinder body, and rotates at a high speed under the driving of the first driving motor, so that the coarse materials are cut into flocculence, and the fine materials are embeddedin the coarse materials, and a TMR feed in which the coarse materials and the fine materials are sufficiently mixed is formed; and a discharging opening for continuously discharging the TMR feed out of the cylinder body is arranged on one side of the cylinder body. Through the adoption of the TMR crushing and stirring integrated machine disclosed by the invention, the production efficiency is improved, the power consumption is low, the equipment cost is greatly reduced, the digestibility and nourishment absorbing rate of the TMR feed are increased, fattening time of livestock is shortened, income of raising households is increased, and the TMR crushing and stirring integrated machine has broad popularization prospects.

Description

technical field [0001] The invention relates to the technical field of feed preparation machinery, in particular to a TMR crushing and mixing machine. Background technique [0002] TMR is the abbreviation of Total Mixed Rations (Total Mixed Rations) in English. The so-called Total Mixed Rations (TMR) is a kind of coarse material, concentrate, minerals, vitamins and other additives that are fully mixed to provide sufficient nutrition to meet Feeding techniques required by dairy cows. TMR technology cuts the roughage and mixes it with the concentrate, so that the materials have a complementary effect in physical space, thereby increasing the dry matter intake of livestock. [0003] In order to adapt to the development of modern farming industry, TMR mixer has been widely used. The traditional TMR mixer uses a cutter with a stirring function to chop the coarse material and mix it with the fine material at a low speed; and the traditional TMR mixer works in batch batch mode, t...

AI Technical Summary

Problems solved by technology

The traditional TMR mixer is composed of body, auger, blade and transmission device, because the mixing cycle is long, in order to achieve a certain output, the body is usually within 5m 3 Above, the corresponding augers and blades are compatible with this volume, and the supporting power equipment has high power and low speed, and it takes a long time to mix coarse and fine materials, the processing efficiency is low, and the power consumption of TMR feed per unit mass is high; TMR The mixer is bulky, takes up a lot of space, and has high equipment costs; in addition, the auger and blade of the traditional TMR mixer are too large to fully chop the coarse material, which makes the TMR feed difficult to digest and has a low rate of nutrient transformation and absorption

[0004] Therefore, how to solve the problems of high equipment cost, low output, high power consumption and difficult absorption and digestion of processed TMR feed nutrients in traditional TMR mixers has become a technical problem to be solved by those skilled in the art

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