Blood powder protein puffing machine

Abstract

The invention discloses a blood meal protein bulking machine which comprises a power part, a feed hopper, a feed opening and a bulking part; a power shaft is connected with a material pushing pressurizer and drives an animal material pushing pressurizer to move; the material pushing pressurizer is connected with the power shaft in a three-point way; the rotating speed of the power shaft is 580 to 700 r / min; the tail end of the material pushing pressurizer is provided with a grinding plate; the grinding plate is provided with a plurality of grinding holes; the diameter of each grinding hole is 2.2mm to 3.2mm; the other side of the grinding plate is provided with a bulking head; one end of the bulking head which contacts with the grinding plate is a semicircle R; the thread pitch of the material pushing pressurizer is two-end thread; the front end on the inner side of an outer tube is provided with an internal thread bush, and the rear end is provided with a light bush; the internal thread bush, the light bush and a bulking outer cover realize the three-joint pushing of the material pushing pressurizer. The blood meal protein bulking machine of the invention has high bulking rate, the product bulking degree is 1 to 23, the production process does not produce wastewater, and the production output is high.

Description

technical field [0001] The invention relates to the field of data processing machinery, in particular to a blood meal protein puffing machine. Background technique [0002] Blood is a high-protein nutrient, especially dried blood powder has a higher protein content, and also contains a variety of trace elements and vitamins, but blood powder is a hard protein source, which is not easy to digest and absorb when fed to animals, and the digestion and absorption rate is only 20%. There is a lot of waste, but the blood meal is processed by puffing to break the blood cell wall, and the rich nutrients in the cells will be released, which can greatly improve the digestion and absorption rate of blood by animals. The protein content of the puffed blood meal reaches 85%. The in vitro digestibility can be as high as 97.6%. In order to improve the digestion and absorption of blood by animals, the blood powder can be expanded by the blood meal protein expander, but the steam required fo...

AI Technical Summary

Problems solved by technology

In order to improve the digestion and absorption of blood by animals, the blood meal can be expanded by the blood meal protein extruder, but the steam required for the expansion of the blood meal protein extruder in the prior art is 105°C, and the temperature required for the cell membrane rupture of blood cells is higher than 105°C, so that the blood cells can effectively rupture, and the ratio of the extruding temperature and pressure of the existing blood meal protein extruder is not suitable, so the expansion rate of the existing blood meal protein extruder is not high, and the production output is low. Moreover, some blood meal protein extruders will also produce sewage

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