Continuous plasma blasting dehydration system

A technology of plasma and blasting chamber, which is applied in dehydration/drying/concentrated sludge treatment, water/sludge/sewage treatment, sludge treatment, etc. It can solve the problem of low dehydration efficiency, low degree of automation and low investment in sludge pressing and dewatering process. High cost and other issues, to achieve the effect of small site, low operating cost, reducing construction cost and operating cost

Pending Publication Date: 2021-08-20
潘臻
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  • Abstract
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  • Claims
  • Application Information

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Problems solved by technology

[0008] Aiming at the deficiencies of the prior art, the present invention provides a continuous plasma blasting dehydration system, which solves the technical problems of low dehydration efficiency, high input cost, long treatment cycle and low degree of automation in the sludge press dewatering process

Method used

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  • Continuous plasma blasting dehydration system
  • Continuous plasma blasting dehydration system
  • Continuous plasma blasting dehydration system

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Embodiment Construction

[0028] 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.

[0029] Such as Figure 1-3As shown, the present invention provides a technical solution: a continuous plasma blasting dehydration system, comprising a silo 1, a screw conveyor 2 and a liquefied material system 3, the screw conveyor 2 is installed at the discharge port of the silo 1, The liquefied material system 3 is connected with the discharge port of the screw conveyor 2. The liquefied material system 3 is a circulation system for sludge material mixed with...

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Abstract

The invention relates to the related technical field of sludge treatment and dehydration, and discloses a continuous plasma blasting dehydration system which comprises a stock bin, a screw conveyor and a liquefied material system, wherein the screw conveyor is installed at a discharge port of the stock bin, the liquefied material system is communicated with a discharge port of the screw conveyor, a fluid pipeline used for circulating mixed fluid is installed at a discharge port of the liquefied material system, an energy accumulator used for storing energy of sludge fluid is installed on the fluid pipeline, and a high-pressure blasting chamber is arranged at a port of the tail end of the fluid pipeline. Different from a traditional high-pressure small particle squeezing and crushing mode, the continuous plasma blasting dehydration system has the advantages that high-pressure plasmas generated by electrode discharge in the technical scheme directly act on cell membranes and cell walls of animal and plant cells, the crushed organic matter particles are subjected to high-pressure squeezing treatment again through a subsequent combined high-temperature squeezing and dewatering mechanism, so that the crushing and dewatering efficiency of the organic matters in the sludge fluid is effectively improved.

Description

technical field [0001] The invention relates to the related technical field of sludge treatment and dehydration, in particular to a continuous plasma blasting dehydration system. Background technique [0002] Generally, the moisture content of sludge is very high and contains a large amount of organic matter, pathogenic bacteria, protein and fat and other high-concentration organic matter. Sludge treatment is to concentrate sludge, adjust, dehydrate, reduce, stabilize, dry or incinerate and other harmless processing Process, in the conventional sludge dewatering process, several processes such as mechanical pressing dehydration, biological enzyme wall breaking dehydration, high temperature drying (thermal hydrolysis) dehydration, etc. are often used, but the following technical problems exist in the existing sludge dewatering process : [0003] (1) In the mechanical pressing dehydration process, the moisture content of the dehydrated material is between 70% and 80%, and the...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C02F11/15C02F11/121
CPCC02F11/15C02F11/121
Inventor 潘臻
Owner 潘臻
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