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An efficient energy-saving pyrolysis tank device for soil restoration

A soil remediation, high-efficiency and energy-saving technology, applied in the restoration of polluted soil and other directions, can solve the problems of inability to meet the demand for development of industrial polluted sites, long operation time of gas-phase extraction technology, and inability to treat polluted soil, etc. Heating repair effect, good preheating effect, good energy saving effect

Inactive Publication Date: 2018-01-09
郑州晨昱硕电子科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, the gas phase extraction technology has a long running time and cannot meet the needs of undeveloped industrial polluted sites in the city; thermal desorption costs are high and cannot be used to treat large quantities of polluted soil; incineration and landfill technologies have a high risk of secondary pollution. High cost and limited throughput

Method used

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  • An efficient energy-saving pyrolysis tank device for soil restoration
  • An efficient energy-saving pyrolysis tank device for soil restoration
  • An efficient energy-saving pyrolysis tank device for soil restoration

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Embodiment Construction

[0021] 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.

[0022] see Figure 1~3 , in an embodiment of the present invention, a high-efficiency and energy-saving pyrolysis box equipment for soil restoration, including a superconducting magnetic annular water jacket 1, a soil pyrolysis restoration box 5, a preheating water jacket 14, a frequency coil 20, and a ceramic inner cylinder body 22 and spiral blade 26, the interior of the soil pyrolysis repair box 5 is equipped with a ceramic inner cylinder 22, and the interi...

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Abstract

An efficient energy-saving pyrolysis tank device for soil restoration is disclosed. The device includes a superconducting magnetic annular water jacket, a soil pyrolysis restoration tank body, a preheating water jacket, a high-frequency coil, a ceramic inner cylinder and a spiral blade. The ceramic inner cylinder is mounted inside the soil pyrolysis restoration tank body. The inside of the ceramicinner cylinder is a pyrolysis restoration cavity. A rotating shaft is mounted in the middle of the pyrolysis restoration cavity. The rotating shaft in the pyrolysis restoration cavity is welded to the spiral blade. The surface of the spiral blade is provided with a plurality of liquid spraying holes. The liquid spraying holes are communicated with a flow guide passage in the rotating shaft. The external wall of the ceramic inner cylinder is wound with the high-frequency coil. The superconducting magnetic annular water jacket is disposed outside the high-frequency coil. The inside of the superconducting magnetic annular water jacket is a hot-water cavity. Energy-saving effects of the device are good. The soil restoration cost is reduced. Agent spraying uniformity and sufficiency during soil restoration are improved. Heating and restoration effects on soil in the pyrolysis restoration cavity are improved, and the heating efficiency is high. The superconducting magnetic annular water jacket completely shields electromagnetic drifts.

Description

technical field [0001] The invention relates to the technical field of soil restoration equipment, in particular to a high-efficiency and energy-saving pyrolysis box equipment for soil restoration. Background technique [0002] With the acceleration of economic development and urbanization, the problem of land pollution caused by enterprise processing is becoming more and more serious. Due to the changes and adjustments in industrial structure and urbanization layout, many enterprises with serious pollution have been relocated one after another. Closed down, polluted sites continue to be produced. As an important place for human social production activities, soil is an indispensable natural resource that is difficult to regenerate. Untreated polluted sites contain a large amount of chemical pollution components. Once a large-scale outbreak occurs, it will cause incalculable losses to my country's sustainable development. Therefore, it is necessary to prevent soil pollution ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B09C1/06
Inventor 曹再辉陈贵余东先
Owner 郑州晨昱硕电子科技有限公司
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