Quartz sand conveying device and method

A technology of conveying device and quartz sand, which is applied in the direction of transportation and packaging, conveyor objects, loading/unloading, etc. It can solve the problems of unstable flow of quartz sand, difficulty in loading raw materials, and pollution of quartz sand to ensure stability and product quality. quality, achieve centralized management and flexible movement and deployment, and reduce security risks

Active Publication Date: 2021-12-03
CHINA BUILDING MATERIALS ACAD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0006] The main purpose of the present invention is to provide a conveying device and method for quartz sand. The technical problem to be solved is the flow rate of quartz sand caused by scraper (plate) wear or vibration in the scraper (plate) conveying process in the prior art. Instability and inaccuracy, as well as the contamination of quartz sand by scraper (plate) wear materials, and the installation position of the conveying device in the prior art is limited by height, which will cause problems such as difficulty in raw material loading and safety risks, so it is more suitable for practical

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  • Quartz sand conveying device and method
  • Quartz sand conveying device and method
  • Quartz sand conveying device and method

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Embodiment 1

[0073] A quartz sand feeding device proposed by an embodiment of the present invention consists of a storage bin 1, a feeding block 2, a transfer plate 3, a rotary drive system 4, a blowing block 5, a sealing bin 6, a material output port 7, a material Consists of a delivery pipeline 8, a gas input port 9, a gas input pipeline 10, a flow meter 11, a pressure controller 12, and a position sensor 15. The blanking block 2, the transfer plate 3, and the blowing block 5 are located in the sealed bin 6, the storage bin 1, the rotary drive system 4, the material output port 7, the gas input port 9 and the sealed bin 6 are sealed connections, and the sealed bin 6 The gas is not connected to the outside world. Driven by the rotary drive system 4 , the transmission disc 3 can rotate along its own rotating shaft. The blanking block 2 is fixed above the conveying tray 3, the outlet of the blanking block 2 maintains a fixed gap with the conveying tray 3, and the blanking block 2 is connec...

Embodiment 2

[0078] A quartz sand feeding device proposed by an embodiment of the present invention consists of a storage bin 1, a feeding block 2, a transfer plate 3, a rotary drive system 4, a blowing block 5, a sealing bin 6, a material output port 7, a material Consists of a delivery pipeline 8, a gas input port 9, a gas input pipeline 10, a flow meter 11, a pressure controller 12, a pressurizing device 14, and a position sensor 15. The blanking block 2, the transfer plate 3, and the blowing block 5 are located in the sealed bin. The storage bin 1, the rotary drive system 4, the material output port 7, the gas input port 9 and the sealed bin 6 are hermetically connected, and the gas in the sealed bin 6 Not connected with the outside world. Driven by the rotary drive system 4 , the transmission disc 3 can rotate along its own rotating shaft. The blanking block 2 is fixed above the conveying tray 3, the outlet of the blanking block 2 maintains a fixed gap with the conveying tray 3, and ...

Embodiment 3

[0084] A quartz sand feeding device proposed by an embodiment of the present invention consists of a storage bin 1, a feeding block 2, a transfer plate 3, a rotary drive system 4, a blowing block 5, a sealing bin 6, a material output port 7, a material Consists of a delivery pipeline 8, a gas input port 9, a gas input pipeline 10, a flow meter 11, a pressure controller 12, and a position sensor 15. The blanking block 2, the transfer plate 3, and the blowing block 5 are located in the sealed bin. The storage bin 1, the rotary drive system 4, the material output port 7, the gas input port 9 and the sealed bin 6 are hermetically connected, and the gas in the sealed bin 6 Not connected with the outside world. Driven by the rotary drive system 4 , the transmission disc 3 can rotate along its own rotating shaft. The blanking block 2 is fixed above the conveying tray 3, the outlet of the blanking block 2 maintains a fixed gap with the conveying tray 3, and the blanking block 2 is co...

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Abstract

The main purpose of the present invention is to provide a conveying device and method for quartz sand. The device includes a storage bin, a sealed bin, a transfer plate arranged in the sealed bin, an air source and a blowing block; the method includes the following steps: mechanically transfer the quartz sand to the blowing block in the sealed bin; The blowing block includes a bottom opening and a top opening which communicate with each other; the bottom opening passes through one side of the blowing block through a side opening; the quartz sand passes through the side opening, the blowing block, and The bottom opening and the top opening are transported to the designated position. The technical problem to be solved is the unstable and inaccurate quartz sand flow rate caused by scraper (plate) wear or vibration in the scraper (plate) conveying process in the prior art, and the impact of the scraper (plate) abrasive on the quartz sand. At the same time, the installation position of the conveying device in the prior art is limited by height, which will cause problems such as difficulty in raw material loading and safety risks, so it is more suitable for practical use.

Description

technical field [0001] The invention belongs to the technical field of quartz product manufacture, and in particular relates to a conveying device and method for quartz sand. Background technique [0002] Quartz glass is a silica single-component glass. Its unique structure makes it have physical and chemical properties that cannot be replaced by other materials. Quartz glass products include quartz glass blocks, pipes, rods, quartz crucibles, quartz fibers, etc. It has a wide range of applications in the fields of optics, communications, semiconductors, electric light sources, etc. [0003] Quartz sand is an important raw material for the preparation of quartz products. In the quartz glass preparation process, it is necessary to transport the powdered quartz sand raw material to the manufacturing equipment through a special device. Quality has a big impact. [0004] The quartz sand feeding method and device in the prior art, the process is mainly to spread the quartz san...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B65G65/48B65G65/00B65G47/74
CPCB65G47/74B65G65/005B65G65/4818
Inventor 孙元成宋学富张晓强杜秀蓉
Owner CHINA BUILDING MATERIALS ACAD
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