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High pressure steam catalysis hydrolysis device for treating solid refuse

A solid waste, high-pressure steam technology, applied in the field of environmental protection, can solve problems such as smoke, air pollution, pollution, etc., and achieve the effects of easy implementation, compact structure and low implementation cost

Inactive Publication Date: 2010-05-12
周钜洸
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Among them, landfill treatment will pollute the atmosphere and groundwater; incineration and pyrolysis treatment will produce smoke and dust, pollute the atmosphere, and also produce carcinogenic dioxins; cooking or microwave and disinfection treatment will pollute the solid matter Can not be destroyed, difficult to recycle

Method used

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  • High pressure steam catalysis hydrolysis device for treating solid refuse
  • High pressure steam catalysis hydrolysis device for treating solid refuse

Examples

Experimental program
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Effect test

Embodiment Construction

[0010] The high-pressure steam catalytic hydrolysis equipment for solid waste consists of a cooking kettle 5 , a stirring shaft 1 , stirring blades 2 and 3 , and a blade plate 4 . Wherein each group of stirring blades is composed of a long blade and a short blade and a blade plate, totally 4 groups. The blade tip of the long-arm stirring blade maintains an appropriate small gap with the container wall, which can stir and scrape the processed material near the inner wall of the cooking kettle; the blade tip of the short-arm stirring blade maintains an appropriate large gap with the container wall, which can Stir the treatment that is farther away from the inner wall. The included angles between the blade plates of the long and short stirring blades are opposite to the stirring shaft, and the moving track of the propelled material is a helical line in two opposite directions. The positions of the mixing blades at both ends of the container and the angle of the blades are mirror...

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PUM

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Abstract

The invention relates to a solid waste high-pressure steam catalyst hydrolysis device. Wherein, it comprises boiling kettle, mixing axle, mixing blade, and blade plate; each group of mixing blades areformed by long and short ores and blade plate; the end of blade plate of long mixing blade has small space with the wall of container to mix and scrape the matter near the wall of pressure container,while the end of blade plate of short mixing blade has large space with it to mix the matter far away the container wall; the blade plates of them have reversed angles with mixing axle, and their movement tracks are reversed screw line; the mixing blade groups at two ends are symmetry with the vertical line of main axle via the blade plate angles, to bidirectional multilayer mix the matter, and discharge and charge matter into contain; and the rotation speed of mixing axle is controlled by frequency-variable device.

Description

technical field [0001] The invention belongs to the technical field of environmental protection, and in particular relates to a solid waste treatment device. technical background [0002] At present, the treatment methods of solid waste include landfill, incineration, pyrolysis, cooking disinfection, microwave disinfection and other methods. Among them, landfill treatment will pollute the atmosphere and groundwater; incineration and pyrolysis treatment will produce smoke and dust, pollute the atmosphere, and also produce carcinogenic dioxins; cooking or microwave and disinfection treatment will pollute the solid matter It cannot be destroyed, and it is difficult to recycle. Contents of the invention [0003] The purpose of the present invention is to provide a solid waste treatment device with a new concept that can overcome the disadvantages of the existing treatment methods. [0004] The solid waste treatment device proposed by the invention is a high-pressure steam ca...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B09B3/00
Inventor 周钜洸
Owner 周钜洸