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Crushing and screening all-in-one machine for processing high-purity quartz sand

A high-purity quartz sand and integrated machine technology, applied in grain processing and other directions, can solve problems such as cumbersome operations, and achieve the effect of simplifying the processing process and improving the crushing effect.

Inactive Publication Date: 2022-06-03
新沂市紫金硅业有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0003] During the processing of quartz sand, it is necessary to crush and screen the quartz sand. The traditional crushing equipment and screening equipment are two independent equipment. During the crushing and screening process, the raw materials need to be transferred between the two equipments, and the operation is cumbersome.

Method used

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  • Crushing and screening all-in-one machine for processing high-purity quartz sand
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  • Crushing and screening all-in-one machine for processing high-purity quartz sand

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Embodiment Construction

[0029] The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, but not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present invention.

[0030] In addition, when an element in the present invention is referred to as being "fixed to" or "disposed on" another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present. The terms "vertical", "horizontal", "left", "right" and ...

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Abstract

The invention relates to the field of quartz sand processing, in particular to a high-purity quartz sand processing crushing and screening all-in-one machine which comprises a processing cylinder and a feeding cylinder. The rotor is installed in the processing cylinder and located under the feeding cylinder, the screening cylinder is fixedly connected with the lower end of the rotor, and the discharging groove plate is rotationally connected to the edge of the lower end of the screening cylinder in a sleeving mode and fixedly connected with the inner wall of the processing cylinder. The blanking groove plate is provided with an annular plate with an annular groove, and a scraping plate is embedded in the annular groove. Through the arrangement of the rotor, the impact plate, the conical cylindrical screen drum, the annular blanking groove plate and the scraper, quartz sand particles are thrown to the impact plate through high-speed rotation of the rotor to be impacted and crushed, and the crushed quartz sand particles are screened through the screen drum; intercepted large particles are borne by the blanking groove plate and are centrifugally discharged through the scraping plate rotating along with the screen drum, so that centralized treatment of crushing and screening is realized, raw materials do not need to be transferred among different devices, and the processing flow is simplified.

Description

technical field [0001] The invention relates to the field of quartz sand processing, in particular to a crushing and screening integrated machine for processing high-purity quartz sand. Background technique [0002] The unique physical and chemical properties of quartz sand make it occupy a pivotal position in aviation, aerospace, electronics, machinery and today's rapidly developing IT industry, especially its internal molecular chain structure, crystal shape and lattice change law , so that it has high temperature resistance, small thermal expansion coefficient, high insulation, corrosion resistance, piezoelectric effect, resonance effect and its unique optical characteristics, playing an increasingly important role in many high-tech products. [0003] In the process of quartz sand processing, quartz sand needs to be crushed and screened. The traditional crushing equipment and screening equipment are two independent equipment. When crushing and screening processing, it is ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B02C19/00B02C23/12
CPCB02C19/005B02C23/12
Inventor 沈秀娟
Owner 新沂市紫金硅业有限公司
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