Efficient screening device for quartz sand production

A screening device, quartz sand technology, applied in the direction of screen, solid separation, grid, etc., can solve the problems of low screening efficiency and inability to screen, and achieve high screening efficiency, improve efficiency, and improve the effect of discharging.

Pending Publication Date: 2019-08-23
XINYI ZHONGXIN OPTOELECTRONICS TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

There are defects in this screening method, and it cannot be screened according to the required particle size, which may easily cause the problem of low screening efficiency.

Method used

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  • Efficient screening device for quartz sand production
  • Efficient screening device for quartz sand production
  • Efficient screening device for quartz sand production

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Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0024] The present invention will be further described below in conjunction with the accompanying drawings.

[0025] Such as Figure 1-4 As shown, a high-efficiency screening device for quartz sand production includes a box body 1 and a mounting seat 2. The box body 1 is connected with a closed door 3 through a movable shaft 21. The closed door 3 is provided with a lock block 4, and the lock block 4 is connected to the box body. The body 1 is provided with a lock groove 5 for cooperating setting, and the front and rear sides of the installation seat 2 are provided with electric telescopic rods 6, and the two electric telescopic rods 6 are jointly connected with the bottom of the box body 1, and the top of the box body 1 is provided with a feed port 7 for feeding Just below the port 7 is located in the area between the two partitions 19, and the bottom is provided with a discharge port 8; the quartz sand enters the box body 1 from the feed port 7, and the partition 19 can isola...

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PUM

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Abstract

The invention discloses an efficient screening device for quartz sand production. The efficient screening device comprises a box body and a mounting seat. The box body is connected with a closing doorthrough a movable shaft, the closing door is provided with a locking block, the locking block is matched with a lock groove formed in the box body, the front and rear sides of the mounting seat are provided with electric telescopic rods, the two electric telescopic rods are jointly connected with the bottom of the box body, the top of the box body is provided with a feeding port, and the bottom of the box body is provided with a discharging port. The size of mesh holes in a sieve plate of the device can be selected according to the required quartz sand particle size, so that the screened quartz sand meets the requirements of enterprises, and the screening efficiency is high; and the selected sieve plate is in threaded connection with a first screw hole and a second screw hole through bolts to be fixed, and the sieve plate is easy to install and disassemble.

Description

technical field [0001] The invention relates to the technical field of quartz sand production, in particular to a high-efficiency screening device for quartz sand production. Background technique [0002] Quartz has high refractory performance. In industry, quartz sand is usually divided into: ordinary quartz sand, refined quartz sand, high-purity quartz sand, fused silica sand and silicon micropowder. Ordinary quartz sand, namely SiO 2 ≥90-99%Fe 2 o 3 ≤0.06-0.02%, refractoriness 1750℃, appearance: some large particles have yellow leather cysts on the surface. Ordinary quartz sand is generally a kind of water treatment filter material made of natural quartz ore, which is crushed, washed, dried, and screened twice. [0003] The particle size of quartz sand is different, and the use is also different. The existing quartz sand screening device cannot screen according to the required particle size, and the screened particle size cannot meet the needs of the enterprise, there...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B07B1/34B07B1/42B07B1/46
CPCB07B1/343B07B1/42B07B1/46B07B1/4609
Inventor 梁桂菊
Owner XINYI ZHONGXIN OPTOELECTRONICS TECH CO LTD
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