Continuous sectional-type dead-pig-carbonizing processing device and technology

Abstract

The invention relates to a continuous sectional-type dead-pig-carbonizing processing device and a technology, and solves the problem that straw carbonization devices in the prior art cannot perform dead pig carbonization for the reason of different characteristics of animals and plants. The device includes a combustion furnace for providing hot air, a cutter for shredding materials and a roller used to stir and convey the shredded materials, a cutter outlet and a combustion furnace outlet are connected to the head end of the roller, the bottom of the roller terminal is provided with a solid matter outlet, the solid matter outlet is connected with a carbonization furnace, the roller terminal is also provided with a gas outlet, the gas outlet is connected with a tail gas treatment device, the head end of the roller is provided with a first air distribution port, a secondary air distribution port is arranged at a position with a 1 / 4-1 / 2 distance apart from the head end of the roller, and the secondary air distribution port stretches into the roller by a gas-guide tube which enters from the roller terminal. According to a sectional-type temperature control mode of the dead-pig-carbonizing processing device, the generation of dioxin is reduced, the secondary pollution is avoided, the animal material carbonization is realized by high-temperature sterilization and low temperature drying pretreatment.

Description

technical field [0001] The invention relates to a carbonization device and process, in particular to a continuous segmented dead pig carbonization treatment device and process. Background technique [0002] my country is a big country in livestock and poultry breeding, and its breeding scale ranks among the top in the world. In the process of livestock and poultry breeding, there is a certain mortality rate in the breeding process due to weather, epidemic diseases and other reasons. Take the pig breeding industry as an example. Under normal circumstances, the survival rate of pig breeding is about 97%. If these dead pigs cannot be dealt with in a timely and effective manner, they will inevitably cause potential harm to the ecological environment and the healthy development of the breeding industry. The traditional method of dealing with dead pigs generally adopts deep burial, incineration and other methods. The deep burial method has a certain risk of environmental polluti...

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Problems solved by technology

[0005] The purpose of the present invention is to solve the problem that the existing straw carbonization device cannot be applied to the carbonization of dead pigs due to the difference in characteristics of existing animals and plants, and to provide a continuous segmented dead pig carbonization treatment device and process

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