Sand making machine

【Power range】: 2 × 200 (kw) 【Processing capacity】: 12-360 (t / h) 【Products】: This series of sand making machine is suitable for the crushing and shaping of soft or medium hard and very hard materials. It is an ideal production equipment of machine-made sand, bedding material, asphalt concrete and cement concrete aggregate in the field of engineering. 【Applications】: Widely used in various ore, cement, refractory, aluminum earth clinker, emery, glass raw materials, the mechanism of building sand, stone and a variety of metallurgical slag.

Product advantages of Sand making machine

Suitable for crushing and shaping of soft or medium hard and very hard materials, widely used in all kinds of ore, cement, refractories, aluminum terra clinker, emery, glass raw materials, mechanism building sand, stone and all kinds of metallurgical slag, especially On the silicon carbide, emery, sintered bauxite, the United States sand and other high hardness, special hard and abrasive materials than other types of crusher output more efficient.

In the field of engineering, it is the ideal production equipment for machine-made sand, bedding material, asphalt concrete and cement concrete aggregate.

In the field of mining, it is widely used in the pre-grinding process, which can produce a large amount of fines and reduce the high-cost grinding load.

Due to its excellent low-wear characteristics, the device is also used for high-abrasive and secondary disintegration production. In addition, due to zero contamination of the product, impact crushers are well suited to the production capacity of 10-500t / h in the production of glassy quartz sand and other high purity materials, impact crushers meet almost Any production requirement

Working principle of Sand making machine

Materials from the hopper into the sand making machine, the material will be divided into two parts by the feeder, part of the intermediate feeder into the high-speed rotating impeller, the impeller is rapidly accelerated, the acceleration of up to hundreds of times the acceleration of gravity , And then to 60-70 m / s speed from the impeller three uniform flow path within the ejection, the first part of the feeder from the fall of the impact of some of the material falling impact, and then together to impact the material inside the vortex branch lining , It is rebounded by the material lining and diagonally impacts the top of the whirling chamber and changes its direction of movement to deflect downward. The material emitted from the impeller runner forms a continuous material curtain. Such a material in the vortex crushing cavity by two times to many times the probability of impact, friction and grinding broken. Broken material discharged from the lower discharge port. In the whole process of crushing, the materials impact each other crushing, not in direct contact with the metal components, but with the material lining impact, friction and smash, which reduces the corner pollution and prolong the mechanical wear time. Whirlpool chamber clever airflow from the cycle, eliminating the dust pollution.

Sanding machine new equipment routine maintenance needs to be done?

Any gravel equipment needs to be treated, sand making machine, sand blasting machine is no exception, the life of the sand making machine and daily maintenance are closely related to regular maintenance of the sand machine, which can effectively extend the life of the sand making machine, but also to avoid Dangerous accident occurred. Below for our customers about our company's obvious product - the new 5X sand making machine and its maintenance! In the artificial sand industry, to produce the ideal mechanism of sand products and concrete aggregates; in the field of stone shaping, to get high quality, good granularity gravel products; 5X series of new sand making machine, VSI sand making equipment is the most An effective choice. The machine is designed for highway, high-speed railway, high-rise buildings, municipal, hydroelectric dam construction, concrete mixing plant to provide quality gravel aggregate, artificial sand and stone shaping the field of choice for equipment.

• 1,5X sand machine to check before starting the circuit and check the door is normal, need to inject the right amount of lubricant to the device running 2000 hours or so when it is necessary to open the spindle assembly for cleaning, can effectively extend the service life of the bearing.
• 2, V-belt tensioning force should be based on the workload can be properly adjusted to ensure uniform force triangular tape, dual motor drive, the triangular tape on both sides should be grouped, so that each of its length as possible. Should be adjusted so that the difference between the two motor current does not exceed 15A.
• 3, Shut down regularly Open the observation door to observe the internal wear of the sand making machine, the center of the feed tube, cone cap, impeller, the lower runner liner, the circumference of the shield, wear block wear, wear and tear should be promptly replaced or repaired, Replace the wear block should be replaced at the same time, to ensure the same weight wear block. It is forbidden to open the observation door during the working process of the sand making machine to observe the internal workings so as to avoid any danger. Impeller body wear and tear found in a timely manner to find manufacturers to repair. Special attention, without the consent of the manufacturer, is strictly prohibited self-made impeller, otherwise the consequences.
• 4,5X Series sand making machine belongs to high-speed operation, non-metallic materials, will cause damage to the internal structure of the device, if you need to repair equipment in the middle, you need to shut down power down.

Which sand making machine is better?

Sand making machine, a class of main machinery and equipment necessary for the production of gravel aggregate, according to the sand making process and handling capacity of the different, can be divided into many types, then the problem of production of gravel with what kind of sand Chance better? Detailed answer is as follows:

First, the common building sand aggregate sand equipment listed

• 1, direct impact sand making machine

This kind of sand and gravel sand making machine is a kind of more widely used models, its expected output value up to 60-520t / h, according to the nature of the material or broken different requirements, in this selection of different principles of sand Processing ("stone" or "stone blacksmith"), are used for a variety of soft or medium and hard materials crushing, plastic surgery operations.

• 2, efficient vertical shaft impact sand making machine

Efficient vertical shaft impact sand making machine refers to the upgraded version of VSI sand making machine and direct impact sand making machine, which is a combination of two kinds of stone principle of "stone stone" and "stone blacksmith" Sand machine sand higher efficiency, grain shape, grading reasonable, can replace natural sand for the current harsh demand for construction sand.

• 3, mobile sand making machine

Mobile sand making machine, a set of crushing, sand making, screening, conveying, feeding and other multi-functional high-end sand and gravel processing machinery. Such aggregate sand making equipment not only has strong movability, which can dispel users' troubles in the construction environment and the site, but also can directly reach the crushing site and move the crushing operation along with the material mining face to save time and labor At the same time, but also to bring greater economic benefits for the enterprise, so the prestige in the current sand industry.

Second, the production of sand and aggregate with what kind of sand making machine better?

Say what kind of sand making machine is better? From the scope of application, mobile sand making machine in addition to meet the needs of a single sand, but also can be used for other forms of crushing treatment, in addition, the machine configuration flexible group, customers can process for the type of material, Product requirements, to provide a more flexible process configuration, so compared to the fixed sand machine equipment, its use in the area will be more unfettered; from the ease of operation, the mobile sand making machine can be directly selected venues, direct Open to the scene, without transport, directly to the finished product particle size, high degree of automation; and fixed sand making machine for short-distance sand production line, if used for long-line sand making operations, you need to cooperate with other sand equipment , And then will increase some tedious processes, so compared to the fixed sand, mobile sand making the entire operation process is relatively simple; from the equipment price, compared to the fixed sand making machine, mobile sand making machine after all Is a high-end machine, and the existing market, the manufacturer of the device manufacturers are not too many, so the price positioning, it is certainly more expensive, so it is not the market Manufacturers have the ability to support the business, from the standpoint of price positioning, fixed Sand is quite appropriate public.