Molten salt cleaning method

A cleaning method and molten salt technology, applied in cleaning methods and utensils, chemical instruments and methods, cleaning hollow objects, etc., can solve the problems of molten salt environmental pollution and difficult cleaning of molten salt, etc.

Active Publication Date: 2021-04-23
北京燕山翔宇环保工程技术有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0003] The technical problem to be solved by the present invention is to overcome the defect that the molten salt in the prior art is not easy to clean up, and the cleaned molten salt pollutes the environment due to landfill

Method used

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  • Molten salt cleaning method
  • Molten salt cleaning method
  • Molten salt cleaning method

Examples

Experimental program
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Embodiment 1

[0028] according to figure 1 As shown, a molten salt cleaning device includes: a molten salt tank 1, a first pipeline 2, a second pipeline 3 and a water tank 4, and the molten salt tank 1 passes through the first pipeline 2 and the second pipeline 3 communicates with the water tank 4, the first pipeline 2 and the second pipeline 3 are provided with a circulation pump 5, and the outer wall of the first pipeline 2 is provided with a heater 6.

[0029] The molten salt tank is communicated with the water tank through the first pipeline and the second pipeline, and the heater 6 heats the water flowing out to the first pipeline in the water tank; A circulating pump is arranged on the second pipeline, and the water heated by the first pipeline is input into the molten salt tank by using the circulating pump, and when the heated hot water flows into the molten salt tank, the hot water flows into the molten salt tank The molten salt block attached to the inner wall is heated and melte...

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PUM

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Abstract

The present invention provides a molten salt cleaning method, comprising: a molten salt tank, a first pipeline, a second pipeline and a water tank, and the molten salt tank is connected to the water tank through the first pipeline and the second pipeline , using the heater installed on the outer wall of the first pipeline to heat the water in the water tank, and setting a circulation pump on the first pipeline and the second pipeline, and using the circulation pump to input the heated water into the In the molten salt tank, when the heated hot water flows into the molten salt tank, the hot water heats and melts the molten salt block attached to the inner wall of the molten salt tank to form molten salt water, and then passes through the second pipeline Put the molten salt water back into the water tank. When the concentration of the molten salt water in the water tank reaches 80%, the molten salt water in the water tank is extracted and transported to the drying yard for drying. The molten salt formed after drying can be Chemical reaction with other raw materials for the preparation of other chemical products.

Description

technical field [0001] The invention relates to the technical field of molten salt tanks, in particular to a cleaning method for molten salt tanks. Background technique [0002] When the molten salt is cleaned, the melting speed is slow, and when the temperature is too high, it will explode when it encounters water, and the molten salt solidifies into a hard white attachment, so it is very difficult to clean it thoroughly. Simultaneously, the existing technology also easily causes environmental pollution after cleaning the molten salt in the molten salt tank. Contents of the invention [0003] The technical problem to be solved by the present invention is to overcome the defect that the molten salt in the prior art is not easy to clean up, and the cleaned molten salt pollutes the environment due to landfill. [0004] To this end, the present invention provides a molten salt cleaning device, comprising: a molten salt tank, a first pipeline, a second pipeline and a water ta...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B08B9/08B08B13/00
CPCB08B9/0804B08B13/00
Inventor 张旭徐海东王哲胡海龙
Owner 北京燕山翔宇环保工程技术有限公司
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