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Archyvas: Gegužė, 2018

Sand making vulnerable parts should pay attention to what?

2018-05-31

The sand making machine (sand making machine) is a large-scale production equipment, and the sand making machine head and rotor of the sand making machine belong to the core components of the equipment and are also parts that are easily worn. In the process of gravel production, equipment parts will inevitably wear out. The wear of accessories will not only affect the production efficiency of the sand making machine, but even cause sand making machines to become unusable. In order to ensure the normal operation of the equipment, what should be taken care of for the wearing parts of the sand making machine?
First, choose good wear resistance and high quality accessories.
When selecting accessories for the equipment, select the accessories with good wear resistance and select high-quality accessories. This will not only improve the production efficiency of the equipment, but also reduce the number of replacement of equipment accessories, and also save the cost of large maintenance for the enterprise.
Second, the operator needs to have a preliminary understanding of the wearing parts of the sand making machine before the specific operation of the equipment, and then pay attention to the condition of the sand making machine in the on-site operation process. If an abnormality is found, it shall be stopped in time.
3. Regularly inspect and maintain the accessories of the sand making machine to ensure that all accessories of the equipment are free from looseness and damage, and are in good condition.
Long-term operation of the equipment requires timely replacement of parts that are subject to wear, so as not to affect the production efficiency of the sand-making machine, or even cause serious safety accidents. For the maintenance of vulnerable parts, it is best to open the observation door of the equipment regularly to observe the internal wear of the equipment, focus on observation of the wear of the head of the sand making machine. The collision of the head with the hard raw material can easily cause damage to the cutter head. There are many small pits left on the edge of the cutter head. These pits start to look very inconspicuous, but the larger number may cause the cutter head to roll up. Therefore, the operator needs to carefully observe the wear of the cutter head. If it is found that the cutter head is worn or rolled up, people need to replace the cutter head in time.

Rodyk draugams

What are the benefits of the existence of construction waste shredding station?

2018-05-30

The country continues to be strong. No matter if it is a big city or a small city, it can now see high-rises, large shopping malls, and so on. The roads are also flat and flat. No matter what the store is, it is becoming more and more formal, but after the society is getting better and better. There are more and more garbage, so at this time, the construction waste crusher has also attracted people’s attention. The construction waste crusher belongs to the crushing equipment and has many characteristics. The efficiency of crushing construction waste is very high. It will make construction waste reusable.
After a long period of investigation and practice, we have developed and produced a new type of construction waste crushing station. This machine is equivalent to breaking two hammers into two, a reasonable combination into a whole, using two rotors up and down two levels of crushing, two sets of rotors used in series, a large crushing ratio, high production efficiency. The machine does not have a screen bottom, no strict requirements on the moisture content of the material, high humidity materials, no blocking, no screen bottom, high hard material, high wet material, to ensure that no blockage, the water content of the feed can reach 100 % 90% of the water-containing discharge fines are all in the 2MM (mm below) 1MM (mm below) 70%, dry and wet, rainy days as usual.
The existence of construction waste crushing station has caused many industries to relax their hearts, and no longer worry about the pollution of construction waste residue. This is the benefit of the construction waste crushing station.

Rodyk draugams

What are the characteristics of construction waste crusher?

2018-05-29

The construction waste crusher is mainly a large-scale equipment for crushing building bricks and stones. The construction waste crusher has the following characteristics:
1. The construction waste crusher is not designed with a sieve screen bottom. Even if the high moisture content materials with high water content are crushed, it will not be blocked as soon as possible. The new construction waste crusher can work as usual even if it is raining, and it will not affect production. The traditional pulverizer with a sieve sieve is not suitable for raw materials with a moisture content higher than 8%. When the moisture content of the raw material is higher than 10%, serious jamming can easily occur, so that the hammer cannot rotate and the material cannot be discharged, even burned. Bad motors seriously affect production.
2. The construction waste crusher uses a two-stage rotor to crush the upper and lower stages, and the material passes through the upper-stage rotor crusher into fine particles, which are then crushed into fine powder after being conveyed to the lower rotor. The two-stage rotors are mutually crushed to achieve the best effect of the material powder and hammer powder, and finally the discharge port is directly discharged.
3. The construction waste crusher adopts high-alloy wear-resistance hammer head. The hammer head is made by forging with a train wheel. It is particularly strong and wear-resistant. It is firmer and more wear-resistant than the ordinary hammer head, which increases the service life of the hammer head.
4. The construction waste crusher adopts a unique two-way gapping technology. After the hammer head wears, the gap between the liners becomes larger and the grain size becomes coarser. There may be a gap between the center and the outward moving hammer head to continue to use, and the position of the hammer head may also be moved. . Both upper and lower sets of rotor shaft ends are equipped with flywheels. The flywheel can adjust the periodic speed fluctuations of the operation to make it run smoothly and evenly. It has added the inertia of rotation to overcome the resistance caused by the movement and saves power.
5. The construction waste crusher adopts the hydraulic starter casing, which requires only one person to easily complete all operations. It is not only safe and reliable, but also easy to maintain.
6. The construction waste crusher adopts a centralized lubrication system, which is convenient and quick with no shutdown. The lubrication system of the construction waste crusher is changed to the traditional way of filling the grease nipples and oil cups; the centralized oil distribution pump is equipped with one-step operation and multi-channel oil supply; the entire machine can be used at any time in the working state of the machine. Simultaneously filling the lubricating oil, because the entire oil circuit is closed, it can prevent dust from intruding and damaging the bearing, and the maintenance inspection is also convenient and quick.

Rodyk draugams

Which equipment constitutes the construction waste processing production line?

2018-05-26

The construction waste treatment production line is a device specially designed for processing and processing construction waste. It can be divided into fixed construction waste crusher and mobile type, while the mobile type is the current industry using more advanced technology, process technology is superb. The fixed construction waste production line includes feeders, belt conveyors, H-breakers, counter-attack breakers, vibrating screens and other equipment. It has relatively high site requirements and a large area of ​​occupied land. Therefore, in order to make up for the shortcomings of large occupied area, , Our company has developed and produced a more flexible and convenient mobile crushing station equipment. This medium-to-large equipment is a simplified part of the fixed equipment, installed in a set of drive racks, thus forming a mobile construction waste processing line.
After effective disposal of construction waste, there are many new uses, such as processing recycled bricks. There are too many building rubbish in the brick-concrete structure, more than mixed concrete waste, but the ordinary concrete crusher equipment can not effectively break the clay brick, such as smashing, counterattack, cone crushing, because the clay brick absorbs water and has high humidity. And clay bricks have low strength and are not suitable for making coarse aggregates. They can only be made into fractals and used as cementitious materials. So we combine the grinding and recycling mode of fly ash, plus the roller crushing process to form the combined grinding and co-pressing operation mode. This process technology can solve hundreds of millions of tons of brick-concrete construction waste in China, and have the capacity of concrete construction waste crusher, which can be described as “a knowledge of art”.
Through the reuse of construction waste, the amount of construction waste can be effectively reduced and the amount of construction waste can be reduced. At the same time, the use of new materials through waste recycling and reuse is also a double-edged phenomenon. Currently, there are not many investors in the construction waste disposal industry. If you want to get involved, you can contact us. Our professionals will give a warm reply.

Rodyk draugams

The role of construction waste crusher in garbage disposal

2018-05-25

Construction waste is the most potential for development. The rise of construction waste disposal, which is called “misplaced resources,” has led to constant innovation in construction waste crusher equipment. The
The construction waste crusher can crush the construction waste into various aggregates and powders, and can produce various environmental protection bricks, hollow bricks, etc. on site, and can produce concrete mixing, can make mixed mortar and bagged mortar, all of which can make money. After the construction waste has been constructed, the construction waste has undergone initial crushing, screening, and crushing, and it has been crushed into pieces with a diameter of less than 2 cm. The sand accessories can be mixed together according to a certain share, and sent to the blender for mixing and fermentation through the conveying equipment. Later, after the fermentation of auxiliary materials and crushed construction waste, additives, etc. mixed together again mixed together, after mixing into the molding equipment, extrusion molding. That is, bricks made from construction garbage react at a certain temperature, and they are quickly molded.
The construction waste treatment equipment uses leading construction waste crusher skills, and the construction waste, building materials, non-metal solid waste and other wastes, after being broken by a mobile crusher, can produce various types of new construction materials meeting the quality inspection standards, according to equipment and equipment The same utilization rate of construction waste can reach 80-100%, no secondary pollution occurs, and it can complete the environmental protection effect of almost zero pollution and zero emissions. This shows that the project funded construction waste disposal project has a long-term prospect, and earning money is just around the corner.

Rodyk draugams

Many factors affecting the efficiency of the sand making machine and abnormal wear

2018-05-23

As we all know, the Sand making machine is the core equipment for the production of sand made from river pebbles and artificially controlled sand. It has a high-performance crushing and sand making production, which can meet the demand for aggregates for sand and gravel, and has outstanding features in construction and municipal construction. Performance. Sand production line in the output, quality are to meet the requirements of the construction of the project, but also can adapt to the requirements of mechanized construction.
But usually the equipment is subjected to wind, sun, rain, and other external factors, or its own operating problems, etc. will make the sand making machine equipment less efficient. The key components of the sand making machine usually include bearings, impact blocks (also known as plate hammer), counterattack Liners, shell liners, and rotor body guards. How to make these components work best and prolong their service life requires that we not only operate according to the rules and regulations but also know how to maintain and replace them.
First of all, we first understand the bearing of the sand making machine. The bearing is mainly used to fix the hammer and the plate to hammer or impact the plate, so that it can be well matched with the motor. In addition, the bearing is also a necessary component since the crusher often uses a rotating device to connect with the driver. The bearing lubrication technology used in Sand making machine mostly uses lubricants and lubricating oils, which can effectively reduce the wear between machines and increase the service life of the equipment.
Second, the sanding machine wear solution: impact block (plate hammer) is the most serious wear in the sand making machine, then what are the factors that affect the plate hammer wear? In addition to normal wear in production, we learned that the processing capacity of the sand making machine also has a certain influence on the wear of the plate hammer. When the processing capacity increases, the product particle size will become coarser, the crushing ratio will decrease, and the unit pure abrasion of the plate hammer will also decrease. Similarly, changing the size of the discharge gap can also change the thickness of the product particle size to some extent. There is also a certain influence on the hammer wear.
In addition to the above, after the new equipment is put into production, necessary inspections every day are indispensable. The same is true for the sand making machine. After each shift, it is necessary to conduct a comprehensive inspection. In particular, bearing seals, counter-attack linings, and wear and seal of the liner must all be inspected in an all-round manner, and some necessary for the gap between the rotor of the sand making machine and the counterattack liner. The adjustment can also effectively ease the wear of various wearing parts.

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What to do if the blade of the high-pressure ultrafine mill wears badly

2018-05-22

What to do if the blade of a high pressure ultrafine mill wears badly, this problem is very simple. Replace the new blade quickly, remove the blade from the blade holder, and then replace it with a new one to continue normal use. Avoid serious wear and tear. Causes the shovel to fail to feed and affect the yield.
Some users do not pay attention to this issue, and often overlook the provision of a blade. If this is a factory shipment, it will take several days for the transportation process. It cannot be stopped because of this downtime. Downtime cannot be produced, and business will be affected.
At this time, we would suggest that the user can arrange for personnel to first find a machining place and cut a blade. Remember to be consistent with the original blade. This is convenient, but because the blade is less wear resistant than the original blade. The factory produces, so it can only be topped for a period of time. When a new blade is received, it must be replaced in time.
The method is not a method, although it seems to be very rigorous, but in order for users to be able to normal production, will not affect the business due to long-term shutdown of high-pressure ultrafine mill, I think this method can be used.

Rodyk draugams

Phosphorus ore ultra-fine grinding to carry out processing advantages of phosphate ore raw materials

2018-05-19

Phosphorus ore was commonly used in some industries and mines in northern China in the earlier years. In addition, China’s phosphate rock reserves are relatively large and the price is relatively low. The common phosphate rock is river pebbles, pebbles, etc., but which phosphate ore raw materials are used Is it better to choose ultrafine grinding of phosphate ore for milling production? Based on this, in the following, this article will conduct a detailed analysis on the knowledge of more equipment for ultrafine grinding of phosphate rock, as follows:
I. Introduction of ultrafine grinding of phosphate ore
To say which of the phosphate ore raw materials used for ultrafine mill of phosphate ore is better, a brief introduction of ultra-fine grinding of phosphate ore is given below. The following detailed analysis will be based on SBM Industrial Scientific and Technology Group’s ultra-fine grinding of phosphate ore as follows:
SBM Industrial Science and Technology Group adopts the domestic similar product technology on the ultra fine grinding structure of phosphate ore, and has been updated and designed on the basis of traditional ultra-fine grinding technology of phosphate ore; SBM Industrial Technology Group ultra fine grinding roller of phosphate ore has been adjusted It can only be rolled on the grinding ring under the action of centrifugal force, effectively guarantee that the grinding roller and grinding ring will not affect the yield and fineness of the finished product when the raw material of phosphorus ore is damaged to a certain thickness, and it is not for some Mohs hardness. More than 10 phosphate rock raw materials are particularly suitable, with strong processing capacity, high efficiency, for some common raw materials for phosphate rock, or some barite, calcite, marble plus some non-flammable under 6% humidity, All kinds of materials such as explosive minerals can be processed with high-precision milling, and the effect is much better than that of traditional milling equipment. Therefore, a variety of phosphate ores can be used as superfine grinding of phosphate ore.
Phosphorus ore superfine grinding
1. From the aspect of finished products: Compared with other milling equipment, the equipment is improved through the screening system, improves the screening rate, can reach 99%, ensures less impurities in the finished product, and the finished product is more excellent and satisfies people’s right. The demand for high-precision pure phosphate ore raw materials is not comparable to other equipment; therefore, the Ultrafine mill of phosphate ore is more effective for milling raw materials for phosphate ore raw materials.
2. From the aspect of cost: Phosphate ore ultra-fine grinding has a unique vertical structure, simple structure, small footprint, strong system, and the use of electromagnetic feeders for the supply of materials for phosphate ore materials, Small size and lighter weight can not only save energy and save electricity, but also make it easier to maintain in the later period, and save maintenance costs and production costs.
3. From the aspect of environmental protection, the overall operating system adopts a sealing device to prevent the splashing of dust from some phosphate ore raw materials and reduce environmental pollution; moreover, the sealing device can effectively reduce the noise transmission generated in the grinding process of the equipment and can better Effective green production.

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How to better improve the production efficiency and output of silicon carbide ultrafine mill?

2018-05-18

The silicon carbide ultrafine grinding mill is one of the common equipment in the milling production line. This equipment has played a very important role in the milling production of the whole mine. For an excellent mining company, how to improve the production of Ultrafine mill is critical.
In recent years, with the gradual warming of the mine milling market, ultra-fine mills have also appeared in the market in short supply. Then in the daily production and operation process, how to better improve the production efficiency and production of silicon carbide ultrafine grinding machine? Shibang Industrial Technology Group, a professional manufacturer of silicon carbide ultrafine grinding mills in China, puts forward the following suggestions:
First, in the feeding operation, it is necessary to meet the requirements of the feed force of the ultra-fine mill. Too much or too little feed will make the silicon carbide ultra-fine mill unable to achieve a better milling efficiency.
Second, equipment operators must pay close attention to the specific conditions of the discharge amount of silicon carbide ultrafine mill discharge outlets, and control the running speed of conveyors and other related configuration equipment to ensure timely and normal operation. ultrafine silicon carbide mill feed and discharge.
3. The humidity of the materials must be controlled during the operation because the materials with high humidity are easy to adhere to the equipment during processing, which will easily cause blockage. Once the plugging occurs, the equipment must be shut down for processing, which will reduce the silicon carbide ultra-fine grinding powder. Machine production efficiency.
Fourth, the equipment site operators need to regularly repair and maintenance equipment, equipment, wear and tear to understand the situation, the timely replacement of various components, the device’s bolts are carefully checked whether loose, if loose and timely tightening.
In short, there are many impacts on the output of silicon carbide ultrafine grinding mills. In order to better improve the output of silicon carbide ultrafine grinding mills, they must be operated strictly in accordance with the instructions for use during the actual operation, and be periodically checked and maintained in the later period. The above is a brief summary of some suggestions for improving the output of silicon carbide ultrafine mills.

Rodyk draugams

How to better improve the production efficiency and output of silicon carbide ultrafine mill?

2018-05-17

The silicon carbide ultrafine grinding mill is one of the common equipment in the milling production line. This equipment has played a very important role in the milling production of the whole mine. For an excellent mining company, how to improve the production of ultrafine mills is critical.
In recent years, with the gradual warming of the mine milling market, Ultrafine mill have also appeared in the market in short supply. Then in the daily production and operation process, how to better improve the production efficiency and production of silicon carbide ultrafine grinding machine? Shibang Industrial Technology Group, a professional manufacturer of silicon carbide ultrafine grinding mills in China, puts forward the following suggestions:
First, in the feeding operation, it is necessary to meet the requirements of the feed force of the ultrafine mill. Too much or too little feed will make the silicon carbide ultrafine mill unable to achieve a better milling efficiency.
Second, equipment operators must pay close attention to the specific conditions of the discharge amount of silicon carbide ultrafine mill discharge outlets, and control the running speed of conveyors and other related configuration equipment to ensure timely and normal operation. ultrafine silicon carbide mill feed and discharge.
3. The humidity of the materials must be controlled during the operation because the materials with high humidity are easy to adhere to the equipment during processing, which will easily cause blockage. Once the plugging occurs, the equipment must be shut down for processing, which will reduce the silicon carbide ultrafine mill powder. Machine production efficiency.
Fourth, the equipment site operators need to regularly repair and maintenance equipment, equipment, wear and tear to understand the situation, the timely replacement of various components, the device’s bolts are carefully checked whether loose, if loose and timely tightening.
In short, there are many impacts on the output of silicon carbide ultrafine grinding mills. In order to better improve the output of silicon carbide ultrafine grinding mills, they must be operated strictly in accordance with the instructions for use during the actual operation, and be periodically checked and maintained in the later period. The above is a brief summary of some suggestions for improving the output of silicon carbide ultrafine mills.

Rodyk draugams