What are the classification models of sand making machines?

The sand making machine is commonly known as the stone shaping machine, sand punching machine, stone crusher, etc., the sand making machine has the dual functions of sand making and shaping, which can effectively process river pebbles, pebbles, marble, limestone and other materials into stones and sand with different particle sizes. Sand making machine is a popular production equipment, this article will introduce you to the model of sand making machine.

1. VSI sand making machine

VSI sand making machine has strong comprehensive performance and moderate performance. Compared with the same type of sand making machine, VSI sand making machine products have good particle shape, high output and high efficiency. It is designed to provide high-quality sand and gravel aggregates for concrete batching plants, high-speed railways, highways, high-rise buildings, municipal and other industries, and is the preferred equipment for machine-made sand and stone shaping.

The machine-made sand grade produced has a reasonable complex, excellent particle shape, cubic shape, and adjustable fineness modulus.

2. HVI sand making machine

The shaping effect of the HVI sand making machine is excellent, and the ** is slightly higher. Compared with the traditional sand making machine, it has a deep cavity impeller, which effectively improves the sand and gravel throughput, adopts a combined throwing head, the circumferential guard plate can turn up and down, the crushing chamber adopts a unique material impact angle, and the wearing parts are not easy to wear, which effectively reduces the use cost; It also has the advantages of convenient conversion and flexible adjustment.

3. HX sand making machine

The output of the HX sand making machine is small, and the output is low. HX sand making machine is a sand making equipment developed and manufactured by using the principle and production technology of "stone on-stone" crusher, combined with the actual situation of domestic sand making production. It can be widely used in the crushing of hard and brittle materials such as cement, quartz stone, iron ore, concrete aggregate, refractory materials, etc., especially construction sand and road construction sand.

At present, the types of sand making machines are mainly hammer sand making, impact crushing sand making machines, and box crushing. On the one hand, it uses the impact principle to use materials to collide with each other to crush, which is more durable. On the other hand, the gradation of the processed sand grain type is better.

The sand making machine is the key equipment for the production of machine-made sand, the feeding is 5 cm, the discharging 5mm size can be adjusted, and the output is 30-500 tons per hour. At present, there are relatively many types of sand making machines in the market.

1. VSI6X series sand making machine

VSI6X series vertical shaft impact crusher has an hourly output of 100-500 tons of large-scale sand making equipment, which is relatively expensive.

It is a new type of sand making and crushing equipment that absorbs many years of R&D experience and technical concepts, adopts a new four-port impeller design structure and special sealing structure to prevent oil leakage of bearing barrels, and has a number of national patented technologies, which has the characteristics of energy saving, long service life and wide application, and helps the large sand field to gradually move towards large-scale and centralized production to meet the national requirements for environmental protection and production capacity.

VSI6X sand making machine.

II5X series sand making machine

In order to improve the energy utilization rate, reduce the wear rate, extend the maintenance cycle, reduce the maintenance time, improve the crushing efficiency and control level of the new generation of sand making machine, with energy saving, high output, high energy utilization, excellent product shape, convenient maintenance and overhaul, wide application and other characteristics, to meet the needs of modern sand and gravel production.

5x sand making machine.

3. VSI sand making machine

It is a model of the combination of mature fine crushing technology and machinery manufacturing, and its special rotor structure design, wear-resistant material technology, crushing speed optimization and hydraulic design can provide good quality sand and gravel aggregate for highways, high-speed railways, high-rise buildings, municipal construction, hydropower dam construction, and concrete mixing plants, and is an ideal equipment in the field of artificial sand making and stone shaping.

Types and characteristics of sand making machines produced by [Red Star Mining Machinery Manufacturers]:

The purpose of the sand making machine is to crush the material to a particle size of -5mm. From the structural classification, it can basically be divided into: horizontal hammer sand making machine, vertical shaft impact sand making machine, roller sand making machine, vertical shaft hammer sand making machine.

In practical application, horizontal hammer sand making machine and vertical shaft impact sand making machine are the most extensive.

Horizontal hammer sand making machine.

The horizontal hammer sand making machine is mainly PX high-efficiency fine crusher (split hammer structure) and sand blasting machine (integral hammer structure).

The hammer head and hammer handle of the high-efficiency fine crusher are split structure, and the hammer head is made of high-strength wear-resistant material, and the life of the hammer head is long. The hammer head can be easily replaced. The bottom has a sieve plate structure, which can achieve effective abrasion and improve the efficiency of sand making.

The hammer head of the sand blaster is a monolithic structure, and the hammer head is directly connected to the rotor through the rod. Due to this structure, the hammer will produce a large force after the crushing process, so the hardness of the material of the hammer is low, so the wear resistance of the hammer is weak. The Courage Sanding Machine has a simple structure, is cheap, and is an option for small job sites.

The sand making machine belongs to the mine crushing equipment.

The sand making machine is not a particularly high-precision production equipment, it is a kind of mine crusher, to be precise, it is a further processing equipment for machine-made sand and gravel raw materials. The sand making machine and the sand making machine are the same mineral processing equipment, don't be confused by the name. It is a dust-sensitive equipment commonly used in the production of industrial machine-made sand, and the strength of the sand making machine is to make sand from the finely crushed material after the ore material is crushed.

As an essential equipment for the production of machine-made sand, the sand making machine is built for the production of machine-made sand in its structural design, and adopts a unique feeding crushing structure, which is envied by different crushing cavity types, so as to achieve"Stone on stone"with"Stone strikes iron"of free conversion. The finished product is produced with standard grain shape and reasonable grading, so it has greatly exerted its advantages in artificial sand making and stone shaping.

Precautions for the use of sand making machine

1. Clean up the periphery of the machine, especially around the belt, do not put any sundries, in case the debris enters the belt and causes the machine to fail, and do not replace the belt at will, if you want to replace the same type of belt, it may affect the particle size of the product because it is too tight or too loose.

2. Before use, the sand making machine should check the fastening of each fastener in detail, whether there is looseness, and if it is loose, it should be strengthened and tightened.

3. Before starting the sand making machine, check whether the hammer and rotor are running normally, whether there is a collision in the cavity, whether the rotation direction of the rotor is pointed to by the arrow, and whether the motor and the sand making machine are well lubricated.

4. After the sand making machine is started, it should be idled for two or three minutes, and the production work should be started after there is no abnormality.

5. After the sand making machine has been used for a period of time, the internal wear and tear should be checked regularly, such as the wear degree of the feed pipe, taper cap, upper and lower runner lining plates of the impeller, and circumferential guard plates. It should be replaced in time after wear.

At present, there are two main types of sand making machines on the market, one is a fixed sand making machine, and the other is a mobile sand making machine. The stationary sand making machine is mainly composed of HVI sand making machine, VSI sand making machine and HX sand making machine, and the mobile sand making machine mainly includes tire mobile sand making machine and crawler mobile sand making machine.

Compared with the two types, the mobile type is more advanced than the stationary type; In the mobile sand making machine, the performance of the crawler type is slightly better than that of the tire type; In the stationary sand making machine, the sand making efficiency of the HVI sand making machine is slightly higher than that of the other two.

1) Deep cavity impeller, the throughput is increased by 30%;

2) The circumferential guard plate can be turned up and down, which can prolong the service life of the sand making machine;

3) The sand making machine adopts a combined throwing head, and only the worn part needs to be replaced when replacing, which can effectively reduce the use cost;

4) There are a variety of feeding methods, which can be fed in the center and periphery, which can be flexibly adjusted and easy to convert;

5) The sand making machine can choose the appropriate lubrication method, such as thin oil type and grease type lubrication design, which can realize the interchange of different modules.

1) Stone iron crushing chamber, higher crushing efficiency;

2) The design uses a deep cavity rotor, which has a larger throughput;

3) Hydraulic cover opening device is easy to overhaul and maintain;

4) It has a variety of crushing cavity types, and can freely convert the operation mode of "stone ontose" and "stone onto iron".

1) The moving speed is fast, directly to the location of the raw materials, and it can be put into production without piling, and the on-site crushing and sand making of pebbles can be realized;

2) The mobile sand making machine occupies a small area, has a small turning radius, a high chassis, can enter and exit freely, and has strong flexibility;

3) Adopt a hybrid of oil and electricity to provide energy, which can work normally in the case of power failure, ensure work continuity, and the daily operation time can reach 20 hours;

4) The whole machine includes four major systems: feeding, screening, sand making and conveying, one machine can replace one production line, and multiple machines can also be combined operation.

1) The structure of HX sand making machine is small in size, easy to operate and use, and easy to install and maintain;

2) It has the function of shaping and crushing, and the product is cubic;

3) The vortex chamber air flow is automatically circulated, the dust is less in the production process, the noise is small, the stone can form a protective layer, the body wear is small, and it is durable;

4) The hard wear-resistant materials used in a few wear-resistant parts are small in size, light in weight and easy to replace.

Mainly impact crushing, there are three kinds of VSI 5X 6X, and there are mobile sand making machines.

The sand making machine is suitable for the crushing and shaping of soft, medium hard or extremely hard ore materials, and can be widely used in ore, emery, bauxite materials, refractory materials, machine-made construction sand, stone and various metallurgical slags, especially high hard and extra-hard materials such as emery, compared with other types of crushers, the output and efficiency of the sand making machine are higher.

In the engineering field, the sand making machine is an ideal production equipment for asphalt concrete and cement concrete aggregates; In the mining field, sand making machine can be widely used in the pre-grinding process to produce a large amount of fine ore and reduce the grinding load. The sand making machine has good low wear characteristics, and is also often used in secondary dismantling and crushing production, and the impact crusher can meet almost any production requirements.

1. The structure of the sand making machine is simple and reasonable, and it has ultra-low use cost;

2. The sand making machine adopts advanced spindle design and unique bearing installation, which makes the sand making machine have the characteristics of high-speed rotation and heavy load;

3. It has the functions of fine crushing and coarse grinding, and can realize self-crushing type;

4. The sand making machine has high reliability and adopts strict safety protection devices, which can ensure the personal safety of equipment and operators;

5. The sand making machine runs smoothly, with low noise during work, high crushing efficiency, high efficiency and energy saving;

6. The influence of the sand making machine on the water content of the material is small, and the water content of the material can reach about 8;

7. The wearing parts are made of high-quality wear-resistant materials at home and abroad, so that the wearing parts have low loss, long service life, small size, light weight and easy to replace;

8. The internal vortex chamber adopts the design of air flow self-circulation, and the dust pollution in the production process is small;

9. The material self-lining design of the impeller and vortex crushing chamber of the sand making machine can greatly reduce the maintenance workload and the cost of wear parts, and can form a protective layer in the production process of machine-made sand to protect the fuselage from wear and durability;

Sand making, gravel, mine fine crushing, and jys sand making machine is about the same, the main crushing stone which eggplant head has Shi Xiang slow this limestone, river pebbles, iron ore, basalt Jinxun, construction waste, rhyolite, tuff, etc., in short, a lot.

The main features of the new sand making machine:

1) The crushing chamber of stone iron is mainly used for fine crushing of materials and artificial sand making, with a high crushing ratio and a large contribution rate.

2) The stone-on-stone crushing chamber is mainly used for material crushing and building aggregate and stone shaping, with good particle shape.

3) The mixed crushing chamber of stone and iron is mainly used for crushing special materials, and the cavity is freely converted and the utilization rate is high.

Hope it helps! ~~