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Waste salt snow melting belt

A technology for melting snow and snow water, applied in other chemical processes, synthetic resin layered products, chemical instruments and methods, etc., can solve the problem of large processing solution, and achieve low manufacturing and use costs, high efficiency, and reduced use.

Inactive Publication Date: 2022-06-28
NANTONG VOCATIONAL COLLEGE +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

The amount of post-treatment solution for this product is too large

Method used

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  • Waste salt snow melting belt
  • Waste salt snow melting belt

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Experimental program
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Embodiment Construction

[0028] like figure 1 , 2 The shown waste salt snow melting belt is made of a one-way water-permeable double-layer membrane 4 material, and the double-layer membrane 4 material is sandwiched with 5 long strip channels 3 arranged separately, and the channels 3 are pre-loaded with waste chlorine. The powder of sodium chloride; the two ends of each channel 3 are respectively in contact with a copper wire 2, and the copper wire 2 is exposed in the channel 3, so that it can form an electrical connection with the electrolyte in the channel 3; both ends of each conductive wire Connect the electrode joints 1 respectively, and connect to the external power supply through the power cord 5 .

[0029] Then, cover the snow-melting belt to the road surface that needs to be melted, and collapse part of the snow by its own weight, so that a small amount of snow melts; Salt powder melts into electrolyte; electrification makes the electrolyte heat up, the snow heats up and melts into water flo...

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Abstract

The invention discloses a waste salt snow melting belt which is prepared by edge sealing of a one-way water-permeable double-layer membrane material, a plurality of long-strip-shaped channels arranged at intervals are clamped in the middle of the double-layer membrane material, and inorganic salt powder is preloaded in the channels. The two ends of each channel make contact with the same wire, so that a communicated conductive body is formed in series, and the two ends of each conductive wire are each connected with an electrode connector. The accumulated snow melting device recycles inorganic salt such as waste salt, is high in accumulated snow melting speed, does not pollute the environment, can be repeatedly used for multiple times, and is low in manufacturing and using cost.

Description

technical field [0001] The invention relates to a snow melting equipment. Background technique [0002] Snow melting agent is a chemical that can lower the melting temperature of ice and snow. The raw materials of ordinary snow melting agents are easy to obtain and cheap (the freezing point of sodium chloride is -10°C after being dissolved in water, calcium chloride is about -20°C, and acetic acid can reach about -30°C). Snow melting agent melts the snow on the road by reducing the melting temperature of ice and snow, which is convenient for road dredging, and the effect of spreading is obvious, but it is harmful. Research has found that the residue of snow melting agent can corrode the road surface and automobile rubber tires. The melted snow or ice turns into liquid and flows into sewage facilities, farmland, etc., causing great harm. [0003] The traditional snow-melting agent packaging tape can completely absorb the melted snow-melting agent and snow after use, that is...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C09K3/18B32B27/32B32B27/12B32B5/02E01H10/00
CPCB09B3/70F26B5/16E04D13/103E01C11/26E01H5/102
Inventor 张海滨陈韵蓉
Owner NANTONG VOCATIONAL COLLEGE
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