Mixer

Abstract

The invention discloses a mixer. The mixer comprises a base, a mixing barrel, a synchronous coupling, a pair of stirring bars, a first feed hopper, a second feed hopper and a discharge hole, wherein the base comprises a bottom plate which is horizontally arranged as well as a first hydraulic telescopic rod, a second hydraulic telescopic rod and a third hydraulic telescopic rod which are verticallyarranged on the bottom plate at equal intervals; the mixing barrel is horizontally arranged above the base along an axial direction; the synchronous coupling is horizontally arranged on the first hydraulic telescopic rod; the pair of stirring bars are horizontally arranged side by side parallel to the axial direction of the mixing barrel; the first feed hopper is arranged above the mixing barreland close to the synchronous coupling; the second feed hopper is arranged above the mixing barrel and close to the first feed hopper; the discharge hole is formed in the side wall of the mixing barrel; and the synchronous coupling is driven by a driving device. The mixer disclosed by the invention can be applied to multiple complicated working conditions of mixing multiple materials such as stripmaterials, fibrous materials, viscous semi-solid materials and sludge, the discharged waste materials can be fully mixed and can be easily incinerated, and few ash residues are produced after incineration.

Description

technical field [0001] The invention relates to the technical field of solid waste treatment, in particular to a mixer. Background technique [0002] Hazardous waste is extremely destructive to the environment and poses a huge threat to human and livestock health, so it requires special handling. Incineration treatment is a method of treating hazardous waste by changing the physical, chemical or biological characteristics and composition of solid waste by means of pyrolysis and deep oxidation, and at the same time achieving the purpose of harmlessness, reduction and resource utilization . [0003] Incineration treatment can be divided into two ways: one is to establish special incineration equipment, that is, invest in the construction of an incineration power plant; the other is to carry out incineration treatment after transformation on the basis of existing processes, that is, cement kiln co-processing of hazardous waste. [0004] The hazardous waste treatment process g...

AI Technical Summary

Problems solved by technology

Existing traditional mixers such as paddle type, pear type, and ribbon type mixers often cause tangled strips and fibers due to the existence of a large number of long strips and fibrous materials in the process of use Shaped solids are entangled to the blades, stirring shafts and other parts. The entanglement of a large amount of solid materials has caused a decline in the mixing effect, which seriously causes all the mixing space to be blocked. The mixer has to be shut down and cleaned manually, which seriously affects the process flow of the treatment system. Continuous operation and cleaning at the same time also caused great harm to the health of the operators

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