Distillation box of dry washer heated by using conduction oil

A technology for dry cleaning machines and heat transfer oil, applied in the field of dry cleaning machines, can solve the problems of high energy consumption, low heat transfer efficiency in a solvent cavity, low efficiency, etc., and achieve the effects of accelerating distillation speed, improving heat transfer efficiency, and reducing energy consumption.

Inactive Publication Date: 2012-11-14
上海雅森洗涤设备有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The main disadvantages and deficiencies of this structure are: the heat transfer oil of this structure is always in a static state in the heating chamber, so the heat transfer efficiency to the solvent chamber is low, and the work efficiency is low and the energy consumption is large.

Method used

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  • Distillation box of dry washer heated by using conduction oil
  • Distillation box of dry washer heated by using conduction oil

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Embodiment Construction

[0013] A preferred embodiment will be given below, and the present invention will be described more clearly and completely in conjunction with the accompanying drawings.

[0014] Such as figure 2 As shown, the distillation box of the dry cleaning machine heated by heat transfer oil of the present invention includes: a solvent chamber 1, the solvent chamber 1 is a box structure, the bottom surface of the solvent chamber 1 is provided with a sewage cleaning port B, and the top of the solvent chamber 1 A steam exhaust port A and a solvent inlet D are arranged on the surface, and a connecting pipe 8 is arranged in the solvent chamber 1; wherein the steam exhaust port A is connected to the distillation condenser 7 through a pipeline, and the distillation condenser 7 is used for distilling out The gaseous solvent is condensed and liquefied; a heating chamber 3 surrounds the bottom surface and both sides of the solvent chamber 1, and the two sides of the heating chamber 3 are commun...

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Abstract

The invention discloses a distillation box of a dry washer heated by using conduction oil, which comprises a solvent cavity and a heating cavity, wherein the heating cavity surrounds the bottom surface and the two lateral sides of the solvent cavity; the solvent cavity is internally provided with a communicating pipe; and the two sides of the heating cavity are communicated by the communicating pipe. The invention can cause the conduction oil to perform circular flow when the distillation box distills and heats the conduction oil, can effectively improves distillation efficiency of tetrachloroethylene solvent and reduces electricity consumption of heating.

Description

technical field [0001] The invention relates to dry cleaning machine technology, in particular to a distillation box of a dry cleaning machine heated by heat conduction oil. Background technique [0002] The tetrachlorethylene dry cleaning machine is a kind of dry cleaning machine that uses tetrachlorethylene as the washing solvent. After the tetrachlorethylene washes the clothes, the stains are basically dissolved and remain in the tetrachlorethylene solvent. When the solvent reaches a certain degree of dirt Distillation regeneration is required to regain clean perchlorethylene for reuse, so the distillation box is an important part of the dry cleaning machine. [0003] At present, the distillation boxes of domestic and foreign dry cleaning machines basically use two heating media, steam and heat transfer oil, such as figure 1 As shown, most manufacturers currently adopt the structure of a distillation box heated by heat transfer oil. This structure includes: a solvent cha...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): D06F43/08
Inventor 董小泉胡世莲谢中沟
Owner 上海雅森洗涤设备有限公司
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