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Heavy metal separating device

A separation device and technology for heavy metals, applied in filtration separation, separation methods, chemical instruments and methods, etc., can solve problems such as heavy metal pollution, and achieve the effects of environmental protection, small product volume, and effective collection.

Inactive Publication Date: 2013-03-27
JIANGSU DYNAMIC MEDICAL TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

For the pollution caused by these heavy metals, there is no good way to solve this problem

Method used

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Embodiment Construction

[0016] The technical solutions of the embodiments of the present invention will be clearly and completely described below in conjunction with the accompanying drawings of the present invention.

[0017] combine figure 1 , figure 2 As shown, the heavy metal separation device disclosed in the present invention includes a dirt accumulation bucket 1, a heavy metal collection bottle 2, a solid filter 3 and a mounting bracket 4, the dirt accumulation bucket 1 is fixed on the mounting bracket 4, and the dirt accumulation bucket 1 A sewage water inlet 11 connected to the oral treatment machine (not shown) is arranged on the top, and the sewage bucket 1 is used for effectively separating water and gas from the sewage and negative pressure gas generated during the oral treatment process.

[0018] The heavy metal collection bottle 2 is placed in the lower part of the dirt accumulation bucket 1, and the first sealing connector 6 is passed between it and the dirt accumulation bucket 1, a...

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Abstract

The invention discloses a heavy metal separating device, comprising a dirt-accumulating bucket, a heavy metal collection bottle and a solid filter. The dirt-accumulating bucket is provided with a sewage water inlet which is connected with an oral therapeutic apparatus; the heavy metal collection bottle is provided with a sewage inlet which is communicated with the bottom of the dirt-accumulating bucket and a sewage water outlet which is communicated with a negative pressure suction machine; and the solid filter is disposed in the heavy metal collection bottle, is composed of a filter screen layer and a sand layer, is used for filtering the heavy metal in the sewage into the heavy metal collection bottle and draining the filtered sewage via the negative pressure suction machine. The heavy metal separating device has small product size, is convenient for installation, and is suitable for dental hospitals and private dental clinics, allowing the heavy metal content in the sewage which is produced during oral treatment to be reduced effectively and playing an environment-friendly role.

Description

technical field [0001] The invention relates to heavy metal filtration precipitation separation technology, in particular to a heavy metal separation device used for separating heavy metals in oral cavity treatment. Background technique [0002] At present, the problem of environmental protection has attracted the attention of the whole world. The pollution of sewage to the environment has become a global problem. Pollution from household waste comes up. In recent years, due to the development of stomatology, various pollutions produced in oral treatment have attracted people's attention and harm, especially the silver amalgam powder used in oral treatment, as well as other heavy metal materials. These heavy metals will have some pollution during the treatment process. It is discharged together with the sewage, and the heavy metals discharged with the sewage will cause environmental pollution after years of accumulation. For the pollution caused by these heavy metals, ther...

Claims

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Application Information

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IPC IPC(8): B01D36/04
Inventor 刘武东刘祥龙汤忠志
Owner JIANGSU DYNAMIC MEDICAL TECH
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