Technical characteristics of quartz stone sand making machine, quartz stone sand making machine,

Quartz stone sand making machine is based on the hardness, physical properties and other properties of quartz stone research and development of sand making equipment, quartz stone sand making machine structure is advanced, the use of special wear-resistant accessories, greatly reduce the frequency of replacement of accessories, improve production efficiency, quartz stone sand making machine models and specifications are diverse, favored by users. The following will introduce to you the advantages and characteristics of quartz stone sand making machine.

Quartz stone sand making machine is widely used in crushing production line with strict particle size requirements, high output requirements and high degree of automation. It is mainly applicable to road and bridge construction, urban construction, metallurgy, energy and other sectors. The quartz stone sand making machine has innovative optimization, stable lubrication, excellent sealing function and high-quality crushing material, which can effectively achieve high-profit production.

1. Low cost:

The design of the combined throwing head only needs to replace the worn throwing head, and the use cost can be reduced by more than 30%;

2. High yield:

The better emitter and smoother curve design reduce the flow resistance of quartzite, greatly improve the production of quartzite, and increase the production capacity;

3. Good sealing

The special sealing structure at the lower end of the spindle ensures no oil seal, no oil leakage, and reduces fuel consumption. The original Japanese hydraulic lid opener can move the upper cover easily and quickly, saving the time, manpower and labor of replacing and overhauling the internal parts of the body;

4. Green environmental protection

The quartz stone sand making machine equipment is equipped with a dust collector, which can well remove the pollution generated in the sand making production process, reduce dust pollution, and the whole production process is safe and environmentally friendly.

High crushing efficiency, with fine crushing and coarse grinding functions;

Simple structure, easy installation and maintenance, low operating cost;

It has strong ability to pass through non-crushed materials, and is less affected by the moisture content of materials, and the moisture content can reach 8%;

The product has excellent particle shape, cube shape, and very low needle flake content, which is suitable for aggregate shaping, artificial sand making and high-grade road aggregate production;

The product has a high bulk density and minimal iron pollution.

Quartz stone can provide high-quality sand and gravel aggregate for the sand and gravel market after the sand making processing of the sand making machine, the quartz stone sand making machine combines the characteristics of quartz stone, and introduces advanced production technology and process manufacturing research and development of a sand making machine equipment at home and abroad. Its simple structure, stable working performance, high output and low failure rate make it deeply loved by users in the sand and gravel market. The following will introduce to you the advantages and characteristics of quartz stone sand making machine:

The working principle of quartz stone sand making machine is "stone to stone" and "stone to iron". The use of a variety of crushing cavity types can facilitate the conversion of the two crushing principles, improve the flexibility of production, and improve the processing capacity and production efficiency of the equipment.

The quartz stone sand making machine adopts a hydraulic cover opening device, which makes the production more flexible, convenient and efficient, and can better meet the needs of people's fast-paced production and life; The lid opening system uses a hydraulic device, which can open the lid more effectively for a longer period of time, making the equipment cheaper to overhaul and maintain.

Solid minerals such as quartzite in air self-circulation systems are inevitably polluted by dust during crushing, sand making and screening. Even with advanced sealing devices, sealing performance can degrade over time. The quartzite sand making machine adopts an air self-circulation system, which can effectively reduce the external displacement of air, fundamentally reduce the overflow of dust particles, and reduce dust pollution.

The quartz stone sand making machine adopts the advanced automobile coating technology in Germany, which can not only ensure the better appearance quality of the equipment, but more importantly, reduce the damage to the equipment, avoid the corrosion of the equipment, and reduce the failure rate of the equipment.

In addition to being used to process quartz stone, quartz stone sand making machine can also be used to process granite, pebbles, river pebbles, limestone and other materials, its performance plays an irreplaceable role in various sand making equipment, and it is an effective, practical and reliable sand making machine equipment.

Quartz stone sand making machine is widely used in mining, metallurgy, building materials, highways, railways, water conservancy and chemical industries and many other sectors, crushing various materials with compressive strength of no more than 320 megapascals. The crushing method of this series of jaw crusher is driven extrusion type, the motor drives the belt to drink the pulley, and the moving jaw moves up and down through the eccentric shaft When the moving jaw rises, the angle between the toggle plate and the moving jaw becomes larger, so as to promote the moving jaw plate to approach the fixed jaw plate, and at the same time the material is extruded, rubbed, crushed and other multiple crushing: when the moving jaw goes down, the angle between the toggle plate and the jaw plate becomes smaller, and the moving jaw plate leaves the fixed jaw plate under the action of the tie rod and spring, and the crushed material is discharged from the lower mouth of the crushing cavity at this time. With the continuous rotation of the motor, the crushing motorized jaw is periodically crushed and discharged to achieve mass production.

Stone sand making machine is also known as "stone sand making machine" and "stone sand making machine", stone sand making machine is a sand making equipment developed in combination with the actual situation of sand making in China, which can be widely used in the crushing of metal and non-metallic ores, especially in the machine-made sand industry.

1. The stone sand making machine has a deep cavity impeller, which can increase the throughput by 30%;

2. The circumferential guard plate of the stone sand making machine can be turned around up and down, which can effectively prolong the service life of the stone sand making machine equipment;

3. The stone sand making machine adopts a combined throwing head, so that when the throwing head is worn, only the worn parts need to be replaced, which can effectively reduce the use cost;

4. The stone sand making machine has two feeding methods, the center feeding and the peripheral feeding, which can be flexibly adjusted according to the production needs and is convenient for conversion;

5. The bearing chamber of the stone sand making machine adopts the modular design of thin oil type and grease type, which can independently choose the lubrication method and realize the overall interchangeability;

6. The internal airflow of the vortex chamber of the stone sand making machine adopts a self-circulation mode, which has less dust pollution and less noise in the sand making process.

7. When processing stone, the stone sand making machine can choose different processing principles according to the size and hardness of the stone, if the material of the stone is too large, first of all, choose the crushing principle for crushing treatment, and then switch to the original amount of sand by adjusting the discharge port, and make the stone into the desired sand shape. There are only two treatment methods for stone sand making machine equipment, but other similar equipment does not.

8. The structural shape of the crushing chamber of the stone sand making machine is an annular space composed of upper and lower cylinders. The impeller rotates at high speed in the cyclone crushing chamber, and the stone can also reside in the cyclone crushing chamber to form a material lining. The crushing process of stone takes place in the cyclone crushing chamber, and the walls of the cyclone crushing chamber are separated by the material lining, so that the crushing acts between the materials, so as to play the role of wear resistance and self-lining, reduce wear and tear, and prolong the service life of the crushing chamber.

The above introduces the advantages and characteristics of the stone sand making machine, I hope it will be helpful to you!

1. High crushing efficiency, with fine crushing and coarse grinding functions;

2. Simple structure, convenient installation and maintenance, low operating cost;

3. Strong ability to pass through non-crushed materials, less affected by the moisture content of materials, and moisture content up to 8%;

4. The product has excellent particle shape, cube shape, and very low needle flake content, which is suitable for aggregate shaping, artificial sand making and high-grade road aggregate production;

5. The product has a large packing density and very little iron pollution.

Stone sand making machine is often used for artificial sand processing, and artificial sand has high profits, so it has attracted many users to invest. The market of sand making machine is also constantly changing with the change of sand and gravel aggregate. There are a variety of equipment to choose from for stone sand making machine, and the common models include HVI, VSI sand making machine.

1. New model, new function, deep cavity impeller, higher output, production capacity increased by about 30%.

2. The use cost is reduced by about 30%, the outer guard plate can be flipped, the combined throwing head can be replaced after wear, and the service life of the whole machine is longer;

3. The middle and peripheral feeding methods can control the taste of the discharge and improve the quality of the finished product.

4. Thin oil lubrication and grease lubrication in the bearing cavity are optional, and the modular design is adopted, which can realize the overall conversion in real time.

1. The single machine has a variety of crushing cavity types, which can freely convert the principle of "stone ontose" and "stone onto iron". The finished product has good particle size, reasonable grading, and adjustable fineness modulus.

2. High yield and low consumption, reasonable structural design, reasonable impact angle of crushing cavity, high sand production rate, and 30% increase in productivity;

3. Hydraulic cover design, automatic hazard detection system, independent thin oil lubrication station, double oil pump supplementary oil supply, bearing is always in a good lubrication state, low equipment failure rate, easy to maintain.

4. The introduction of air self-circulation system can make the sand environmentally friendly, reduce the amount of external exhaust gas, control dust noise, and configure various specifications of dust removal equipment to further strengthen environmental protection.

The above introduces two common stone sand making machines, I hope it will be helpful to you!

Stone sand making machine, also known as impact sand making machine, is a high-efficiency stone crushing equipment with domestic, international and leading level developed in combination with the actual situation of domestic sand making production. This series of sand making machines are widely used in metal and non-metallic ores, cement, refractory materials, abrasives, glass raw materials, building aggregates, artificial sand making and fine crushing and coarse grinding operations of various metallurgical slags, especially for medium-hard, extra-hard and abrasive materials such as silicon carbide, emery, sintered bauxite, magnesia, etc., which is more superior than other types of crushers. It can be used in conjunction with hydraulic protective jaw crusher to process all kinds of metallurgical slag.

It is suitable for construction sand and road construction.

Quartz sand is a hard, wear-resistant, chemically stable silicate mineral, its main mineral component is SiO2, the color of quartz sand is milky white, or colorless translucent, hardness 7, quartz sand is widely used in glass, casting, ceramics and refractories, smelting ferrosilicon, metallurgical flux, metallurgy, construction, chemical, plastic, rubber, abrasives and other industries. Quartz sand is the main raw material for glass, and the purity of quartz sand (i.e. the absence of polluting impurities) is of particular importance. The silica content in high-grade glass sand is very high, which can be reached.

The working principle of quartz sand production line.

Quartz stone mined from the mine is generally a product with a fineness of less than 120mesh after crushing, which is called quartz sand. Products over 120mesh are called quartz powder.

Quartz sand is made of natural quartz ore through crushing, screening, washing and other processes. Its appearance is polygonal, spherical, pure white, with high mechanical strength, strong dirt interception ability, good acid resistance and other characteristics.

Quartz Mo-type hardness is 7, specific gravity is about, the color is milky white, light yellow, brown and gray, quartz has high fire resistance, melting point of 1730 degrees Celsius. The quartz sand (powder) production process can be divided into two production methods: dry method and water method, various conventional specifications: 6-10m, 10-20m, 20-40m, 40-80m, 80-120m, 120m, 200m, 260m, 325m, 600m.

In addition, it can also process special-shaped specifications according to customer requirements, and those that require particle size distribution can also be processed.

Quartz sand production line process.

The process flow of dry separation quartz sand production line is: crushing - separation - rough separation - selection - winnowing - dust collection, etc., that is, quartz stone is entered from one end of the equipment, and qualified products of various specifications can be produced at the other end, which can be directly bagged at one time.

The process flow of wet quartz sand production line is generally as follows: crushing-separation-rough separation-selection-winnowing-dust collection.

1. Introduction to quartz sand:

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; SiO2 90-99 Fe2O3, refractory 1700, large particles in appearance, yellow skin cysts on the surface. The filter material has the characteristics of no impurities, no calibration angle, high density, high mechanical strength, and long service life of the dirt-carrying capacity line, which is an ideal material for chemical water treatment.

2. Gongyi Hi-Tech Machinery Factory has rich experience and strong strength in the production of a full set of quartz sand. According to the different properties of quartz sand, the equipment used is also slightly different, but the process of quartz sand production line is roughly as follows:

The forklift sends the quartz sand into the silo, a conveyor is placed at the tail of the silo, the quartz sand coming out of the tail is sent to the vibrating feeder through the conveyor, and the vibrating feeder evenly feeds the quartz sand into the jaw crusher (coarse crushing) directly below for preliminary crushing, and then, the coarse material produced is transported to the fine crusher by the conveyor for further crushing, and the finely crushed stone enters the vibrating screen to screen out three kinds of stones and stones of different sizes, and the large stones that exceed the specifications are returned to the fine crusher and broken again. Qualified products are finished sand after being cleaned by a sand washing machine (optional).

3. Introduction to the performance of the production line.

The production line has a high degree of automation, low operating cost, high crushing rate, energy saving, large output, less pollution, easy maintenance, and the machine-made sand produced meets the national construction sand standard, with uniform particle size, good particle shape and reasonable grading.

The quartz sand production line carefully designed and manufactured by Gongyi Hi-Tech Machinery Factory integrates the advanced mechanical processing technology in China, and is an efficient and reliable high-quality product. With excellent quality, perfect management and high-quality after-sales service, Gongyi Hi-Tech Machinery Factory is based on the development and manufacturing of mineral processing machinery, and will make great progress.