Surface viscous hazardous waste disposal device and process thereof
A hazardous waste and disposal device technology, applied in grain processing, manufacturing tools, presses, etc., can solve the problems of solid waste liquid residue, incomplete liquid separation, and affecting processing work, so as to ensure the service life and benefit the follow-up Disposal, the effect of facilitating subsequent processing
Pending Publication Date: 2021-12-24
湖南金业环保科技有限公司
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Problems solved by technology
[0004] However, when this disposal method is crushed, it is difficult to ensure the uniformity of crushing due to the different hardness among the wastes. Secondly, the viscous liquid on the surface is easy to contaminate the crushing equipment, contaminate the crushing equipment, and affect the service life of the crushing equipment. Secondly, the solid-liquid When separating, due to the high viscosity of the liquid, it is easy to cause incomplete separation of the liquid, resulting in liquid residue on the surface of the separated solid waste, which affects the subsequent processing work
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[0032] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.
[0033] see Figure 1-6 , the present invention provides a technical solution: a viscous surface hazardous waste disposal device and its process, including cold storage 1, crushing equipment 2, warming equipment 3, separation equipment 4, liquid treatment equipment 6 and decomposition furnace 7, The crushing equipment 2 includes a crushing shell 21, the top of the crushing shell 21 is fixed to the crushing bin 22, the top of the crushing bin 22 is fixed to the ...
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The invention discloses a surface viscous hazardous waste disposal device and a process thereof. The surface viscous hazardous waste disposal device comprises a refrigeration house, crushing equipment, temperature return equipment, separation equipment, liquid treatment equipment and a decomposing furnace; the separation equipment comprises a separation shell; a solid-liquid separation cavity is formed in the separation shell; and a leakage plate is fixedly connected in the solid-liquid separation cavity. According to the surface viscous hazardous waste disposal device and the process thereof, a freezing step is set, waste can be embrittled, thus, crushing is easier, the phenomenon that part of waste is too high in hardness and not prone to being crushed is avoided, the waste is crushed more evenly during crushing, and subsequent treatment is facilitated; in addition, viscous matter on the surface of the waste can also be frozen, the situation that the viscous matter is stuck in the crushing equipment during crushing is avoided, and the service life of the crushing equipment is guaranteed; and in addition, the separation equipment is further arranged, the treated waste is extruded through a pressing plate in the separation equipment, the thoroughness of solid-liquid separation is guaranteed, viscous liquid on the surface of the waste can be extruded out, and subsequent disposal is facilitated.
Description
technical field [0001] The invention relates to the technical field of waste treatment equipment, in particular to a viscous hazardous waste disposal device and a process thereof. Background technique [0002] With the rapid development of my country's industrial level, the hazardous waste discharged in the industrial production process is increasing day by day. According to the "2015 National Environmental Statistical Bulletin", the national industrial hazardous waste production was 39.761 million tons, and the comprehensive utilization amount was 20.497 million tons. , the storage capacity is 8.103 million tons, the disposal capacity is 11.740 million tons, and the national industrial hazardous waste comprehensive utilization and disposal rate is 79.9%. A large amount of hazardous waste that has not been properly disposed of will cause environmental risks such as damage to the ecological environment, occupation of land, and pollution of soil and groundwater. At present, my...
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Login to View More IPC IPC(8): B02C4/08B02C4/28B30B9/06B30B9/26
CPCB02C4/08B02C4/28B02C4/286B30B9/062B30B9/26
Inventor 李智周彪许林峰
Owner 湖南金业环保科技有限公司