High-temperature four-axis spiral crushing device for animal hazard-free treatment

Abstract

The invention discloses a high-temperature four-axis spiral crushing device for animal hazard-free treatment. The high-temperature four-axis spiral crushing device comprises an inclined feeding device, a crushing device, a primary combustion chamber, a secondary combustion chamber flame channel, an inclined fire grate, and an ash discharge funnel, wherein the crushing device is arranged above theinclined fire gate in the primary combustion chamber; the primary combustion chamber is connected with a secondary combustion chamber through a flame channel; the ash discharge funnel is arranged at the lower end of the secondary combustion chamber; the crushing device comprises a primary crushing room and a side room; the primary crushing room is connected with the side door through a ventilatingduct; the side room provides sufficient oxygen gas to the primary room through the ventilating duct; an upper helix I, an upper helix II, a lower helix I and a lower helix II are arranged in the maincrushing room; a distance between the upper helix I and the upper helix II is greater than that between the lower helix I and the lower helix II; and a plurality of combustion guns are arranged on the side wall. In a cutting process, dead animal bodies bear transverse shearing force and longitudinal pulling force, so that the cutting process is a secondary cutting process for cutting coarse deadanimal bodies into fine dead animal bodies; and moreover, combusting and heating are performed while cutting is performed, so that cutting and crushing effects are good, and efficiency is good.

Description

technical field [0001] The invention relates to the technical field of animal corpse treatment, in particular to the treatment of large pathogenic animals, and specifically relates to a high-temperature four-axis screw crushing device for harmless treatment of animals. Background technique [0002] The animal corpse treatment device is a special equipment for treating sick and dead livestock, poultry, etc.; due to the large and small animal corpses, especially large animals, the processing efficiency is too slow in the harmless treatment process, and some The animal carcass treatment device does not even have crushing equipment. Only after the animal carcass is manually dismembered can it be put into the animal carcass treatment device for treatment. Improper handling, the dead body will quickly decompose and rot, emit odor, and cause pathogenic microorganisms to pollute the air, water and soil, causing the spread and spread of the disease, and at the same time, people who h...

AI Technical Summary

Problems solved by technology

[0002] The animal corpse treatment device is a special equipment for treating dead livestock, poultry, etc.; due to the large and small animal corpses, especially large animals, the processing efficiency is too slow in the harmless treatment process, and some Animal carcass treatment devices do not even have crushing equipment. Animal carcasses can only be put into the animal carcass treatment device after manual dismemberment. There is a great potential safety hazard, because animal carcasses, regardless of whether they died normally or died of epidemics, often carry a variety of germs. Improper handling, the dead body will quickly decompose and rot, emit odor, and cause pathogenic microorganisms to pollute the air, water and soil, resulting in the spread and spread of the disease. At the same time, people who have direct or indirect contact with it may be infected; A front-line treatment should be done before the chemical treatment—refine the size to eliminate gaps, uniform texture, and improve efficiency; the invention patents with the authorized notification numbers CN104654308B and CN103191906 A both disclose cutting and crushing devices, and the crushing devices are all in the cylinder The animal carcasses are chopped and separated by the rotation of the stirring device or the cutting of the blade. In the process of processing large animal carcasses in this drum cutting and crushing device, the animal carcasses need to pass through a narrow and long running channel, and the animal carcasses run slowly, and there is too much filler. The cutting and crushing device is blocked, and the processing efficiency is still low

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