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Quartz sand water milling wastewater recovery treatment device and working method thereof

A technology of wastewater recovery and treatment device, applied in the field of quartz sand purification, can solve problems such as wastewater treatment problems, and achieve the effects of reducing pollution, reasonable structure design, and avoiding precipitation

Active Publication Date: 2021-07-02
江苏新达石英有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0002] Quartz sand is quartz grains made from crushed quartz stone. Quartz stone is a non-metallic mineral. It is a hard, wear-resistant and chemically stable silicate mineral. The color of quartz sand is milky white, or without The color of the quartz sand is translucent. During the grinding process, the quartz sand is usually added with a liquid medium for grinding. After vibrating and grinding, the material needs to be cleaned. In the above process, a large amount of grinding wastewater will be generated, and the grinding wastewater contains a lot of Metal shavings, resins, and abrasive swarf make wastewater disposal from vibratory grinding a challenge

Method used

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  • Quartz sand water milling wastewater recovery treatment device and working method thereof
  • Quartz sand water milling wastewater recovery treatment device and working method thereof
  • Quartz sand water milling wastewater recovery treatment device and working method thereof

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Embodiment Construction

[0029] The present invention will be further explained below in conjunction with the accompanying drawings and specific embodiments.

[0030] Such as Figure 1-4 Shown is a quartz sand water mill waste water recovery and treatment device, waste water recovery tank 1, impurity filter barrel 2, waste water settling tank 3 and circulation pump 4, and the outlet of waste water recovery tank 1 passes through circulation pump 4 and water pipes and impurity filter barrel 2 The water inlet end of the impurity filter bucket 2 is connected with the water inlet of the waste water settling tank 3 through the circulation pump 4 and the water pipe.

[0031] Wherein, the impurity filter barrel 2 includes a base 20, an outer barrel 21 and an inner barrel 22, the outer barrel 21 is arranged on the base 20, the inner barrel 22 is arranged on the inner side of the outer barrel 21, and filter holes are uniformly arranged on the inner barrel 22 221, the outer barrel 21 is provided with an upper c...

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Abstract

The invention discloses a quartz sand water milling wastewater recovery treatment device which comprises a wastewater recovery box, an impurity filtering barrel, a wastewater settling tank and a circulating pump. A water outlet of the wastewater recovery box is connected with a water inlet end of the impurity filtering barrel through the circulating pump and a water pipe; the water outlet end of the impurity filtering barrel is communicated with the water inlet of the wastewater settling tank through the circulating pump and a water pipe. The quartz sand water milling wastewater recovery treatment device is reasonable in structural design, wastewater obtained after quartz sand water milling is discharged to the wastewater recovery box to be collected, the wastewater is conveyed by the circulating pump to the impurity filtering barrel to be fully filtered, large impurities are filtered out, then the wastewater is conveyed by the circulating pump to the wastewater settling tank to be settled, and after settling is finished, liquid and precipitates are respectively taken out, so that the waste water after water milling of the quartz sand is fully filtered and precipitated, the pollution of the waste water to the environment is reduced, and the treated waste water can be recycled for water milling processing of the quartz sand.

Description

technical field [0001] The invention relates to the technical field of quartz sand purification, in particular to a quartz sand water mill wastewater recovery treatment device and a working method thereof. Background technique [0002] Quartz sand is quartz grains made from crushed quartz stone. Quartz stone is a non-metallic mineral. It is a hard, wear-resistant and chemically stable silicate mineral. The color of quartz sand is milky white, or without The color of the quartz sand is translucent. During the grinding process, the quartz sand is usually added with a liquid medium for grinding. After vibrating and grinding, the material needs to be cleaned. In the above process, a large amount of grinding wastewater will be generated, and the grinding wastewater contains a lot of Metal shavings, resins, and abrasive swarf make wastewater treatment from vibratory grinding a challenge. Contents of the invention [0003] Purpose of the invention: In view of the existing proble...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B01D36/04
CPCB01D36/04
Inventor 陈海燕
Owner 江苏新达石英有限公司
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