How much do you know about the encyclopedic common sense of sand making machine?

The sand making machine is suitable for the crushing of soft or medium-hard and extremely hard ore materials with a hardness of no more than 320pa, and is widely used in many sectors such as sand making, smelting, building materials, highways, railways, water conservancy and chemical industries.

The material falls into the feed port, enters the high-speed rotating rotor through the central feed hole, and after being fully accelerated and thrown out through the launch port, it first collides with the free-falling part of the material, and then hits the vortex material lining (or counterattack block) in the surrounding vortex chamber. Then, it is ** to the top of the crushing chamber, and then turns to move downward, impacting with the material coming out of the impeller runner to form a continuous material curtain, and finally discharge through the lower discharge port.

1. Make full use of the existing power, high efficiency, low power consumption, no need to worry about motor overload damage.

2. The core components are imported from abroad, which has high wear resistance and high temperature resistance.

3. The design of the combined cutter head improves the material utilization, improves the service life of 40 percent, and reduces the cost of 40 percent.

4. The unique crushing principle and cavity structure are used. 5. Compared with the traditional impact crushing, the efficiency is 30 -60 higher, and the actual sand formation rate can reach 50 -85.

6. The finished sand is in the shape of multi-angular diamond particles, and the sand shape is very beautiful.

7. Fine, medium and coarse sand can be controlled and adjusted according to demand, and the gradation is adjustable and reasonable. Maximize the use of existing power, high efficiency and low consumption, no need to worry about motor overload.

The vertical shaft impact crusher has three functions: crushing, sand making and shaping, so it is often used in the last process of crushing and sand making line.

When used for sand making, the medium and hard materials with an input of no more than 35mm can be crushed into finished sand below 5mm; When used for shaping, the flake material not larger than 35mm can be shaped into a qualified material with better particle shape; Therefore, it is widely used in artificial sand making of river pebbles, mountain stones, ore tailings, and stone chips.

In the field of engineering, water conservancy and hydropower, high-speed highways, highways, high-speed railways, passenger dedicated lines, bridges, airport runways, municipal engineering, machine-made sand production and stone shaping of high-rise buildings.

the pre-grinding process in the mining field; Material crushing in building materials, metallurgy, chemical industry, mining, refractory materials, cement, abrasives and other industries.

There are several prominent features of the Red Star Mine Sand Making Machine:

1.High reliability and strict safety protection device to ensure the safety of equipment and personnel;

2.Simple and reasonable, self-crushing type, ultra-low use cost.

3.Stable operation, low working noise, high efficiency and energy saving, high crushing efficiency;

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.

Vertical impact crusher is also known as sand making machine.

Working principle: the material falls vertically from the upper part of the machine into the high-speed rotating impeller, under the action of high-speed centrifugal force, and the other part of the material diverted around the impeller in the form of an umbrella produces high-speed impact and breaks, after the material hits each other, it will form a vortex between the impeller and the casing and hit each other many times, friction and crush, discharge vertically from the bottom, and screen out the required finished product particle size through the screening equipment.

Features: simple and reasonable structure, low operating cost; High crushing rate and energy saving; The impeller self-lining has small wear and easy maintenance; It is less affected by the moisture content of the material, and the moisture content can reach about 8%; The product is a cube, with high bulk density and minimal iron pollution; The working noise is less than 75 decibels, and the dust pollution is less.

The working principle of the sand making machine: The working principle:

The material falls vertically into the high-speed rotating impeller from the upper part of the machine, and under the action of high-speed centrifugal force, it produces high-speed impact and crushes with the material that is diverted around the impeller in the form of an umbrella with another part, and after the material hits each other, it will form a vortex between the impeller and the casing and hit each other many times, rub and crush, discharge vertically from the bottom, and screen out the required finished product particle size through the screening equipment.

Performance characteristics of sand making machine:

1.The structure is simple and reasonable, and the operating cost is low;

2.High crushing rate and energy saving;

3.The impeller self-lining has small wear and easy maintenance;

4.It has the function of fine crushing and coarse grinding;

5.It is less affected by the moisture content of the material, and the moisture content can reach about 8%;

6.It is more suitable for crushing medium-hard and extra-hard materials;

7.The product is a cube, with high bulk density and minimal iron pollution;

8.The working noise is less than 75 decibels, and the dust pollution is less.

Hope it helps.

The material falls vertically into the high-speed rotating impeller from the upper part of the machine, and under the action of high-speed centrifugal force, it produces high-speed impact and crushing with the material that is diverted around the impeller in the form of an umbrella with another part, and the materials are smashed between the impeller and the casing with the vortex current formed by the material for many times to hit each other and rub against each other, and are discharged directly from the lower part to form a closed-circuit multiple cycle, which is controlled by the screening equipment to achieve the required particle size of the finished product.

The sand making machine is suitable for crushing all kinds of hardness stones and making sand of different sizes, and the sand making machine is widely used in many departments such as bridges, smelting, building materials, highways, railways, water conservancy and chemical industries. In the current situation of short supply of manufactured sand, the sand making machine production industry is well-deserved hot.

Sand making machines are generally divided into two categories, one is crushing, and the other is sand making. Like impact type, hammer type, etc., all belong to the crusher, which is suitable for crushing all kinds of hard stones, and is easy to use. The equipment such as the vertical shaft sand making machine can process larger raw materials into the required particle size to meet the various needs of manufacturers, and is relatively professional.

Sand making machine, with a variety of functions such as crushing, sand making and stone shaping. The sand grain type produced is cubic, excellent quality, low content of needle flake products, strong compressive ability, wide range of applications, processing hard quartz, granite, basalt, diabase, andesite and other effects are very good, less wearing parts, finished sand cube, fineness modulus adjustable.

The difference between sand making and crusher, the crusher is to crush the raw materials with a larger diameter to less than 15 cm, and the sand making machine is to crush the stone directly into the sand making machine into the following particles called sand, and the commonly used sand making machines are hydraulic unpacking sand making machine, vertical shaft sand making machine, impact sand making machine, and impact sand making machine.

Sand making machine is the equipment that crushes raw materials into a sand state, common sand making machines are: vertical shaft sand making machine, hydraulic unpacking sand making machine, fine crushing sand making machine and so on. When inspecting the sand making machine, it is necessary to choose according to the model, output and other factors, and it is best to visit the manufacturer on the spot.

Sand making machine is a common mineral processing equipment, mainly a kind of mechanical equipment for processing sand and gravel required by construction and industry, I saw an article like this a few days ago, and the question you asked is similar. The following is a screenshot I found for you, if you can't see it clearly, you can go and see the original article. Hope it helps.

The new sand making machine (vertical shaft impact crusher) is suitable for the crushing of soft or medium-hard and extremely hard ore materials with a hardness of no more than 320pa, and the sand making machine is widely used in many departments such as large, smelting, building materials, highways, railways, water conservancy and chemical industries.

Performance characteristics: 1. Simple structure and low cost.

2. High efficiency and energy saving, high crushing efficiency.

3. It has the function of fine crushing and coarse grinding.

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

5. It can crush medium-hard and extra-hard materials (such as corundum, sintered aluminum-vanadium earth, etc.).

6. The product is cubic, and the iron pollution is small.

The above is Shuangfeng Construction Machinery to answer for you, please adopt it in time.

First of all, the impact crushing sand making machine is introduced, the impact crushing sand making machine combines the principle of "stone to stone" and "stone to iron" crushing and sand making, the impact angle of the crushing cavity material is appropriate, the material is fully crushed, sand making and shaping can be realized, and the particle size of the processed finished product is uniform. Its features:

1) The high-speed rotating impeller is used for material crushing, and the overall throughput is increased by about 30%.

2) Wearing parts are more convenient. The whole adopts a combined throwing head, and only the worn part needs to be replaced when replacing, which can effectively reduce the use cost;

3) 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;

4) 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.

Mobile sand making machine, a kind of vehicle-mounted sand making equipment. It is characterized by the stationary sand making machine mounted on the mobile frame, and the overall features:

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) It occupies a small area, has a small turning radius, has 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.

VU sand making system is more prominent in terms of environmental protection and intelligence. Its features are:

1) Fully enclosed design, whether it is conveying, production or negative pressure dust removal, it is a closed design. Ensure that the production is free of sewage, no sludge, no dust and noise emissions, and fully meets the national environmental protection requirements.

2) The grinding technology and waterfall shaping technology are completely adopted, so that the finished sand and gravel grade is rational and rounded, and the specific surface area and porosity of coarse and fine aggregates are effectively reduced; At the same time, the dry powder removal technology is used to make the powder content in the finished sand adjustable and controllable.

3) The whole production system occupies a small area. With an intensive tower design, the main structure occupies only 400 square meters.

4) It can process a variety of cheap raw materials such as stone chips and guami stone into high-quality sand. The sand produced can replace natural sand and meet the huge demand for high-quality sand in the market.

Hammer sand making machine is characterized by simple structure and low cost. Specifically:

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

Simple structure, easy installation and maintenance;

It has a strong ability to pass through non-crushed materials, and the moisture content can reach about 8%.

As the name suggests, the sand making machine is a machine that processes and manufactures sand and gravel aggregates into sand, but is it possible to process any kind of aggregate? In order to solve the problem of rising demand for construction sand, the current effective method is to use the sand making machine to make the idle sand and gravel aggregate into sand to fill the vacancy in the sand and gravel market. At this time, some customers asked, what are the stones that can be used as raw materials for sand making machines?

It is understood that there are about 200 kinds of stone that can be processed by sand making machinery in the known stone, and the more common ones are pebbles, river pebbles, granite, quartz stones, etc., which are more than enough to alleviate the shortage of natural sand and gravel resources.

Sand making machinery is not only suitable for crushing and shaping extremely hard and medium-hard materials, such as granite, pebbles, limestone, quartz stone, concrete aggregates, ceramic raw materials, iron ore, etc.; It is also suitable for materials with large performance differences, such as pre-ground cement, refractory materials, etc.; It is an ideal production equipment for the production of manufactured sand, asphalt concrete and cement concrete aggregates. At present, sand making machinery has been involved in mining, construction, transportation, chemical industry and other industries, and has a great role in the production of machine-made sand and sand shaping of high-rise buildings, highways, railways, municipal, water conservancy and hydropower.