Dry Quartz Sand Powder Production Line

1.Product description

Quartz sand is quartz stone crushing processed. Quartzite(quartz rock), also known as silica, is a hard, wear-resistant, chemically stable silicate mineral. In nature, there are quartz sandzite and quartz sandstone, quartzite and quartz vein quartz. Quartz sandstone is a clastic rock of consolidation. Quartz detritus content is more than 95%. Refined quartz sand is derived from various magnetic rocks, sedimentary rocks and metamorphic rocks, and less heavy minerals. Associated minerals are feldspar, mica and clay minerals. quartzite is divided into two types: sedimentary origin and metamorphic origin. The boundary between clastic particlesand cementations not obvious. The latter refers to deep, pure quartz. Quartz vein is formed by hydrothenrmal action, which is almost entriely composed of quartz and dense and massive.

The mineral content of quartz sand has great change, mainly quartz, followed by feldspar, mica, rock debris, heavy mineral, clay mineral and so on.

Quartz sand is a hard, wear-resistant, stable chemical properties of sillicate minerals, its main mineral composition is SI02, quartz sand color is white, colorless or translucent , 7 hardness, brittle cleavage, conchatus fracture, oil sheen, density 2.65, bulk density(1-20 for 1.6). 20-200 to 1.5, the chemical, thermal and mechanical properties have obvious anisotropy, insoluble on acid, slightly soluble in KOH solution, of the melting point of 1750 DEGC.

The common specification of quartz and sand are: 0.5-1mm, 1-2mm, 2-4mm, 4-8mm, 8-16mm, 16-32mm, 10-20 mesh, 20-40 mesh, 40-80 mesh, 100-120 mesh.

2.Operating Principle

Removing iron from dry quartzsand purification equipment: the main minerals in quartz sand are antimagnetic quartz, which can not be magnetized in the magnetic materials and can be magnetized in the magnetic field. In the magnetic separation process., we use the difference of this property to separate magnetic minerals from non-metallic minerals, and remove these iron impurity minerals in quartz sand by magentic separation, so as to achieve the purpose of removing iron minerals.

3. Application Scope

Through the construction of dry crushing and grinding projects to process large blocks of quartz ore, to provide high quality quartz sand or quartz powder raw materials for the following industries: Glass Manufacturing, glass fiber manufacturing, chemical glassware and container manufacturing, high precision instrument quartz parts manufacturing industry, silicon carbide production industry, abrasive production industry, concrete production industry, artificial marble production industry, refractory brick production industry, silicon compound synthesis industry, monocrystalline silicon manufacturing industry, paint industry, food additive industry and so on.

4. Shipping

5.Our service

Product Service Commitment

1. The product is used under normal conditions, the warranty period is 5 years(excluding broken parts).

2.In the first year, spare parts caused by non-human factors were damaged and replaced free of charge. If the damage is caused by the violation of the operation, the cost of the spare parts will be recovered and labor costs will be waived.

3. From the second year onwards, the accessory fee will be charged, and the customer will be responsible for the travel expenses of the maitenance personal, free of labor costs.

4. To ensure that customers can understand the product structure, performance, characteristics, assist customers in the correct selection before the order, and provide on-site installation design.

5. The product price is reasonable, delivery on time, fast. Regular return visits, no fee for return visits.

6. If the equipment has problem during use, it can be repaired free of charge by phone or online. If customers need our technical to repair, in our own province, the technical will get to within 36 hours, if another province, then will arrive within 48 hours. As for the foreign country, the technical will arrivesat the scen for a week or so to ensure the normal production of the customer. The customer need to responsible for the return ticket and accommodation of the maintenance personal, and assist the visa.