Carbonization treatment process and device thereof of animals died of illness

A treatment process, animal charcoal technology, applied in the petroleum industry, special carbonization, coke oven, etc., can solve the problems of high power consumption, inconvenient operation, heavy labor, etc., to reduce floor space and maintenance cost, heat loss reduction effect

Active Publication Date: 2013-08-21
ZHEJIANG WUNENG ENVIRONMENTAL TECH DEV
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, in this invention, microwaves are used for internal heating, and the penetration depth does not exceed 10 cm. Therefore, the animal carcass must be broken into pieces, so the process is complicated, the labor load is large, and the power consumption is large, and the yield of carbonized products is low.
[0004] JP2007204563 (2007-08-16) discloses a carbonization treatment device and a carbonization treatme

Method used

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  • Carbonization treatment process and device thereof of animals died of illness
  • Carbonization treatment process and device thereof of animals died of illness
  • Carbonization treatment process and device thereof of animals died of illness

Examples

Experimental program
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Effect test

Embodiment 1

[0071] like image 3 As shown, for the diseased pigs seized by the agricultural department or handed over by farmers, if they are dead, the carcasses are directly unloaded into the cold storage for temporary storage; for live pigs, they are first unloaded to the temporary breeding workshop, and then sent to the cold storage for temporary storage after being killed by electric shock. live. When the number of dead animals is too large to be immediately pyrolyzed and carbonized, they can be frozen and temporarily stored to reduce environmental pollution and worker operability, making the treatment process safer and more environmentally friendly.

[0072] The carrying mechanism is a material frame, the transfer mechanism is a forklift, the transfer track is a material truck guide rail; the automatic conveying mechanism is a material truck. The diseased and dead animals to be treated are first sent to the stacking platform of the treatment workshop, and the corpses are stacked in ...

Embodiment 2

[0081] Same as Example 1, the difference is that the carcasses of dead animals such as chickens and ducks are subjected to pyrolysis and carbonization treatment at a temperature of 300°C under oxygen barrier and normal pressure, and the flue gas produced by pyrolysis and carbonization is burned at 800°C; The material fuel is the carbonized product produced by the carbonization process of sick and dead animals. The combustion time of the flue gas generated in the pyrolysis and carbonization process in the combustion chamber is 1s. The combusted flue gas is cooled in the sodium hydroxide alkali solution in the wet spray tower 51 at a cooling rate of 500°C / s. The flue gas is quenched in an alkaline solution, which helps to prevent the generation of harmful gases such as dioxins.

Embodiment 3

[0083] Same as Example 1, the difference is that the dead animal carcasses such as cattle are dried and pyrolytically carbonized at a temperature of 600° C. under oxygen barrier and normal pressure, and the smoke generated by pyrolytic carbonization is burned at 1300° C.

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Abstract

The invention relates to a carbonization treatment process and in particular relates to a carbonizing treatment process and device thereof of animals died of illness. The carbonizing treatment process comprises the following steps of: carrying out anaerobic pyrolysis and carbonization treatment for bodies of animals died of illness at the temperature of 300-600 DEG C, automatically outputting combustible pyrolysis gas generated in the pyrolysis and carbonization process and combusting the gas under the condition at the temperature of 800-1300 DEG C, wherein high-temperature flue gas generated by combusting is capable of supporting pyrolysis and carbonization and realizing recycling of heat energy of pyrolysis gas; and subsequently, purifying the flue gas. The device disclosed by the invention comprises a pyrolysis-carbonization device, wherein a pyrolysis-carbonization chamber and a combustion chamber are arranged in the pyrolysis-carbonization device; a pyrolysis-carbonization tank and a cyclic space are arranged in the pyrolysis-carbonization chamber; the pyrolysis-carbonization chamber is connected with a connection opening which is connected with the cyclic space and formed in the pyrolysis-carbonization chamber and the combustion chamber; and a pyrolysis gas exporting tube is connected between the pyrolysis-carbonization tank and the combustion chamber. The carbonization treatment process of animals died of illness can directly treat without need to break the bodies of the animals died of illness, is high in weight and capacity reducing rate, energy-saving and environment-friendly.

Description

technical field [0001] The invention relates to a carbonization treatment process, in particular to a carbonization treatment process for sick and dead animals. Background technique [0002] With the rapid development of modern aquaculture, large-scale aquaculture is in the ascendant and great progress has been made. However, due to the continuous expansion of large-scale animal farms and the gradual increase in breeding volume, affected by factors such as feeding management, nutritional level, disease prevention and control technology, and immune stress response, the mortality rate of poultry and livestock is relatively high, resulting in a large number of dead animal corpses. Small and medium-sized farms and family farmers do not have special treatment facilities for dead animals, so they discard dead animals in roadside ditches. Some farmers even sell dead animals at low prices in order to reduce losses. This way of dealing with dead animal carcasses not only affects env...

Claims

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Application Information

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IPC IPC(8): C10B53/00
Inventor 车磊东圣一施政
Owner ZHEJIANG WUNENG ENVIRONMENTAL TECH DEV
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