Xinxiang Qiutian Machinery Equipment Co., Ltd. specializes in producing various vibrating screening equipment such as swing screens and square swing screens.
First of all, let's get to know Shi Yingsha and what it isQuartz sandWhat isQuartz sand screening machine?Quartz sandHow many mesh can the screening machine screen at its finest?
Quartz sand is a quartz particle made by crushing and processing quartz stone. Quartz is a non-metallic mineral that is a hard, wear-resistant, and chemically stable silicate mineral. The color of quartz sand is milky white or colorless semi transparent, with a Mohs hardness of 7.
Quartz sand is an important industrial mineral raw material, non hazardous chemical, widely used in industries such as glass, casting, ceramics and fireproof materials, smelting ferrosilicon, metallurgical flux, metallurgy, construction, chemical industry, plastics, rubber, abrasives, filter media, etc.
Quartz sand is a hard, wear-resistant, and chemically stable silicate mineral, mainly composed of SiO2. The color of quartz sand is milky white or colorless semi transparent, with a hardness of 7, brittle and non cleavage, shell like fracture surface, oily luster, density of 2.65, bulk density (1-20 mesh is 1.6-1.8), and 20-200 mesh is 1.5. Its chemical, thermal, and mechanical properties have obvious anisotropy, insoluble in acid, slightly soluble in KOH solution, and melting point of 1750 ℃.
Quartz mines are usually divided into three categories: quartz, scale quartz, and dolomite. The unconsolidated fragmented rock composed mainly of quartz grains is called quartz sand.
The unique physical and chemical properties of quartz sand make it play a crucial role in aviation, aerospace, electronics, machinery, and the rapidly developing IT industry today. In particular, its internal molecular chain structure, crystal shape, and lattice change laws make it highly insulating, corrosion-resistant, piezoelectric effect, resonant effect, and its unique optical properties, which play an increasingly important role in many high-tech products.
Quartz sand production process
1. Large stone materials enter the warehouse
2. Use coarse crushing to break
3. Use fine breakage to crush
4. Vibration screen vibration screening
5. The sand washing machine produces finished sand
6. Drying machine or natural air drying

Based on the characteristics of quartz sand, Xinxiang Qiutian Machinery Equipment Co., Ltd. has launched quartz sand screening machines, quartz sand swing screens, quartz sand square swing screens, and quartz sand dedicated swing screens with 1 layer/2 layers/3 layers/4 layers/5 layers/6 layers/7 mesh types of quartz sand. The finest quartz sand swing screen can screen up to 500 mesh;

Quartz sandSwing vibrating screen,Quartz sandswinging screen，Quartz sandVibration screen, swing vibration screen, is currently a relatively new type of low-speed vibration screening mechanical equipment.

⊕ Introduction

Quartz sandsquareswinging screenThe processing capacity is large and the screening accuracy is high. Pursuing screening accuracy alone will sacrifice output, while pursuing high output will lead to a decrease in accuracy,Quartz sandsquareswinging screenIt is a screening equipment specially designed for the above problems with high precision and large output. It is widely used in industries such as chemical, metallurgical, non-ferrous metals, non-ferrous metals, food, abrasives, etc.

By using a square swing screen to vibrate and swing the vibrator, it is transmitted to the screen surface, allowing the material to quickly disperse at the front of the screen, thus achieving the purpose of screening.

⊕ Characteristics

(1) Excellent self-cleaning effect

(2)screen meshHigh utilization rate and long lifespan

(3) Good sealing effect

⊕ Applicable industries

Chemical industry (fertilizers, resins, melamine, soda ash, etc.)

Food (starch, salt, sugar, milk powder, etc.)

Metallurgy, non-ferrous metals, non-ferrous metals, magnetic materials, etc

Working principle

From the perspective of the motion trajectory of the shaking body or screen box of the screening machine, the square swing screen, also known as the reciprocating screen, generates an inertial force with a regular change in direction around a fixed axis by its driving device. Its essence is the reciprocating inertial force formed by the eccentric wheel rotating around the fixed axis. According to the structural characteristics and working principle of the swing screen, its screen surface is generally arranged horizontally or slightly inclined (with an inclination angle of 0 °~5 °). The working principle of the swing screen is as follows: after the screen machine is started, the shaking body of the screen machine, that is, the screen box, moves back and forth under the action of inertia force. The screen box drives the screen surface to shake periodically, so that the material on the screen surface moves in a directional jumping motion together with the screen box. During this process, the material smaller than the screen surface aperture falls to the lower layer through the screen aperture, becoming the undersized material. The material larger than the screen surface aperture is discharged from the discharge port after continuous rolling jumping motion, and finally completes the screening work.

From the structure and working principle of the FYBS square swing screen, it can be seen that the eccentric wheel track of its transmission mechanism has a crucial impact on the material movement trajectory and the retention time of the material on the screen surface, which has the opposite effect on the processing capacity and screening efficiency of the screen machine. Therefore, in practical screening operations, we can make trade-offs between production capacity and screening efficiency according to specific situations and needs.

⊕ Technical parameters

FYBS typeQuartz sandSimulation of Swinging Screen Operation Principle

The movement of materials on the sieve surface

Same or similar configuration, FYBS typeQuartz sandSwinging screen has higher processing capacity and screening efficiency than general inertial vibrating screen. Its essence is that this model can artificially control the motion trajectory and retention time of materials on the screen surface. That is, in a limited space, due to the non-linear curve of the material's velocity and acceleration, there is more contact between the material and the screen surface, which increases the screening rate.

Xinxiang Akita Machinery Equipment Co., LtdProductiveQuartz sandSwing screens are sold all over the country, and the products are mature. We hope that customers in need can call us for consultation