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How to debug the newly purchased vertical composite sand making machine?

The vertical composite sand making machine price, that is, the composite crusher, is one of the commonly used equipment in the artificial sand production line and the crushing production line. The composite sand making machine can be widely applied to the raw material and clinker crushing operation of the cement plant, and can also be used for dolomite, coke gemstone, lead-zinc mine, serpentine, blast furnace slag, coal gangue, phosphate rock, etc. The fine crushing operation of medium-hardness materials is especially suitable for the processing and crushing of artificial sand or highway pavement stone materials such as hard limestone, dolomite, granite and basalt. SBM Mine is a professional manufacturer of professional vertical composite sand making equipment. Regarding the debugging of the vertical composite sand making machine, the SBM sand making machine expert analysis is as follows:
1. Check the compound sand making machine. The oil pipe is connected reliably. Before the test run, the oil should be re-added once, and the No. 3 lithium base run oil or molybdenum disulfide run. Grease is added.
2. Check if the motor wiring is correct and the voltage is normal.
3. Before installing the drive belt, first jog the motor, the direction of rotation should be consistent with the sign of the sand making machine. That is, from the feeding port, the impeller rotates counterclockwise. If the direction of the mark is opposite, the motor wiring should be adjusted to make it Rotating in the direction of the sand making machine
4. Check the connection parts of each component, it should be firm and reliable, carefully check whether there is any foreign matter on the impeller, if it should be cleaned and removed in time.
5. For dual-motor drive, the spindle assembly and the motors on both sides are connected by the same number of V-belts, and the tension of the V-belts on both sides should be adjusted to be the same and straight.

What are the influencing factors of the vertical mill production and operation?

Vertical roller mill is an important grinding equipment in industrial production. During the operation of vertical mill, sometimes the vertical roller mill can not work normally, then it needs to stop and repair the vertical mill. Investing in re-production, so it is crucial to understand the factors affecting the normal production of vertical mills. What are the factors that affect the normal production of vertical mills?
1. The quality of the vertical mill is not good. The quality of the vertical mill is one of the important factors affecting the normal production of the vertical mill. The better the quality of the vertical mill, the more stable the operation and the smaller the vibration, which is an important guarantee for the continuous and efficient production of the vertical mill. On the contrary, the quality of the vertical mill is flawed, so there will always be problems in the operation process. Therefore, the quality of the vertical mill affects the normal production of the vertical mill.
2. The running-in degree between the gears of the vertical mill is not good. According to the working principle of the vertical mill, if the vertical roller mill is running poorly between the equipments during operation, if there is a gap between the gears, the vertical mill will give an abnormality during the operation. The sound will also affect the normal operation of the vertical mill.
3. The vertical mill lining is seriously worn. In the grinding process of the vertical mill, some materials have relatively high hardness. The vertical mill has very serious wear on the lining during the grinding process, which requires the user to check the wear degree of the vertical mill lining in time. Once it is not available, it needs to be replaced in time, otherwise it will affect the normal production of the vertical mill.
3. The power supply voltage is unstable. Different types of vertical roller mills have different motor powers, but the vertical mill has the same requirements for the supply voltage. If the vertical mill is unstable during the production process, the vertical mill is used. A stable voltage cannot be achieved during the operation of the machine, which will affect the normal production of the vertical mill.
Combined with the above analysis, there are many factors affecting the normal production of vertical mills, and many influencing factors can be avoided, such as timely removal of the residues of the vertical mill barrel and regular maintenance of the vertical mill equipment. Timely check and replace the vertical mill lining, etc., then how to ensure the normal production of the vertical mill?
1. Normal operation of the vertical mill. Before the vertical mill is put into production, the user should carefully read the equipment operation manual, follow the correct steps, and avoid the illegal operation. This will not only extend the service life of the vertical mill, but also ensure the vertical mill. Normal production.
2. The specifications and models of the vertical mill should be consistent with the actual production requirements. Different types of vertical mills have different bearing capacities. When users purchase vertical mills, they can choose the right type of vertical mill equipment in combination with actual production requirements. If the vertical mill model has passed Small, vertical mill opportunities are overloaded, and the model size is too large, which will cause the vertical mill to idle. Therefore, users are advised to choose the right type of vertical mill.
3. The overall performance of the vertical mill is better. The overall performance of the vertical mill mentioned here mainly includes the quality of the vertical mill, the production process, the scientific and technological content, etc. The initial input cost of the vertical mill is better than that of the traditional vertical mill. Said more, but the overall income is relatively high.

Internal problems of the E-type construction waste crusher

For the construction waste crusher, according to its type, it can be divided into jaw crushing equipment, cone crushing equipment and impact crushing equipment. Among these different types of equipment, the jaw crusher plays its thick The role of shredding, in the process of construction waste treatment, is generally in the primary position, the large pieces of garbage are crushed, processed into particles that can be accepted by subsequent production equipment, and then the subsequent production, from this description can Seeing the important role of the construction waste crusher, without the participation of the machine, it may take more cost to complete the construction waste disposal, but the machine will also have problems when working, common parts Damage, lubricant pollution, etc. will affect the production process. In fact, when it is working, there will be internal problems, which are the same as the damage of the parts. One of them is the deviation of the e-plane and even the body. Friction and collision occur on the side, which is extremely important for the work of the E-type construction waste crusher and even the service life. Lee is the need to promptly resolve, here to tell us about the internal problems, how to solve.
First of all, when this problem occurs, it should be stopped first, and then repaired. The repair process is as follows: Loosen the spring tie rod screw to the appropriate degree, and place a 5t or 10t on the rhyme of the back wall of the body. The hydraulic jack, the top start to the appropriate position, not only to prevent the bracket from falling off, but also to make the back against the toggle plate easy to reset, then use the iron to the top of the bracket, hit the iron of the E-type construction waste crusher with a sledgehammer Brazing, resetting the bracket, after resetting, welding a steel plate at the inner end of the bracket groove on the side of the deviation, generally welding both ends to prevent the bracket from running off, this way of treatment can be restored The working performance of the equipment.
In addition, in the production of E-type construction waste crusher, it is important to repair the equipment failure, but more importantly, during the production, the maintenance operation of all parts of the equipment can reduce the frequency of faults during work and reduce the maintenance cost. At the same time, it can also improve the production efficiency of the equipment.
The article mainly introduces the internal problems of the E-type construction waste crusher, mainly the phenomenon that the E-plate runs off and even causes friction and collision with the side of the body. Then it analyzes the solution of this phenomenon and introduces the maintenance during production. The importance of maintenance, there are a lot of detailed problems, we need to be patient.

Is the sand making machine a little leaky?

When the sand making machine price is used for a long time, there will be some problems, such as the sanding machine hammer wear, the parts are damaged, and the equipment needs lubrication. Then there is a small amount of oil leakage in the sand making machine equipment, will it affect its normal work? How to deal with it? Below we have a detailed solution from SBM Mine senior sand making machine manufacturer.
How to solve the oil leakage of the sand making machine or the crusher? Although the machine oil leakage is a common thing, the safety hazard caused by oil leakage is something that every one of us should know. Frequent maintenance of the sand making machine equipment can greatly reduce the chance of oil leakage from the sand making machine. So what are the points that need to be repaired? Here we introduce you one by one:
a. After repairing the sand making machine, when reassembling the upper crushing roller and the shell coupling, the round nut and the coupling bolt should strictly control the tightening torque. When tightening the clamp coupling bolt, it is necessary to pay attention to In order of sequence, the diagonal bolts should be tightened first, then the intermediate bolts should be tightened, and the gap between the couplings on both sides of the facets should be uniform.
b. Maintenance and repair of sand making machine If you need to open the cover of the main and auxiliary transmission gearboxes, you must replace the rubber sealing strip and evenly apply a layer of sealing glue on the static sealing surface before reinstalling to prevent oil leakage on the sealing surface. , oil leakage.
c. The bearings of the upper and lower crushing roller translation linkages of the sand making machine are greased and lubricated. The design requires the use of No. 2 or No. 3 calcium-based grease. And the oil cup cover should be tightened once a week for normal work to inject grease.
d. The final sand making equipment is widely used in metallurgy, construction, hydropower, transportation, chemical industry, building materials industry, suitable for crushing all kinds of ore and rock with hard and medium hardness.

Quarry crusher workflow

The quarry crusher is optimized from a variety of mining machinery and equipment, including mountain blasting equipment, feeding equipment, crushing equipment, screening equipment, sand making equipment, belt equipment, environmental dust removal and material transportation equipment.
The crushed materials in the quarry are different, and the crushing process is different. Click to view more crushing production sites. The following will explain the soft rock and hard rock separately:
1. The work flow of the quarry (the quarry of broken limestone, bluestone and other brittle materials) is mainly:
The large stone material silo is evenly fed into the heavy-duty counter crusher by the vibrating feeder for coarse crushing. The coarsely crushed stone material is sent to the shaping machine (also called hammer crusher) by the belt conveyor for further crushing; The stone material is sent to the vibrating screen by the belt conveyor for screening, and several stones of different specifications are screened out. The stone that meets the grain size requirements is sent to the finished material pile by the finished belt conveyor; the stone conveyor is not covered by the belt conveyor. The returned material is sent to a heavy-duty impact crusher or a shaping machine for re-crushing to form a closed circuit multiple cycles. The particle size of the finished product can be combined and graded according to the needs of the user. The sand needs to be sanded. The broken material can be broken into the double rotor sand making machine for crushing. In order to protect the environment, it can be equipped with auxiliary dust removal equipment. If it is necessary to improve the utilization of stone crushing. The rate can be equipped with dry sand and gravel separator, and the separated stone powder can be widely used in food, feed, chemical and other industries.
2. The work flow of the quarry crusher (the quarry of crushed granite, basalt and other hard materials) is mainly:
The large stone material silo is uniformly fed into the jaw crusher by the vibrating feeder for coarse crushing, and the coarsely crushed stone material is sent by a belt conveyor to a shaping machine (also called a hammer crusher) or a counter crusher. Further crushing; the finely crushed stone is sent to the vibrating screen by the belt conveyor for screening, and several stones of different specifications are screened out. The stone that meets the particle size requirement is sent by the finished belt conveyor to the finished material pile; the particle size requirement is not met. The stone is returned to the jaw crusher or shaping machine by the belt conveyor for re-crushing to form a closed circuit for multiple cycles. The finished product size can be combined and graded according to the user’s needs. Sanding is required. The broken material can be broken into a double rotor sand making machine or a cone to break. To protect the environment, it can be equipped with auxiliary dust removal equipment. The utilization rate of crushing can be equipped with dry sand and gravel separator. The separated stone powder can be widely used in food, feed, chemical and other industries.

Structural Analysis of Vertical Raymond mill

After more than 20 years of development, SBM raymond mill Factory has accumulated rich experience and technology in the Raymond machine industry. It has won unanimous praise in the industry for its quality, and its products are sold with good reputation. To and from home and abroad. Through the dynamic analysis and simulation analysis of the hydraulic lifting roller pressurization system and the grinding system of the vertical Raymond machine, the factors affecting the performance of the vertical Raymond machine are obtained, which provides the theory for the optimization of the vertical Raymond machine. According to the above, the vertical working stability of the vertical Raymond machine is improved, the wear amount is reduced, and the cost is reduced and the energy consumption is reduced. Now Raymond machine has developed to a fairly advanced level, a variety of high-pressure mills, pendulum mills, gradient mills, ultra-fine mills, etc., used in a variety of fields, continuous refinement, more professional.
The above analysis shows that the grinding force and grinding area of ​​the vertical Raymond machine are constant compared to the pendulum Raymond machine, which determines that the output of the vertical mill is higher than that of the pendulum Raymond machine. The structure analysis of the main machine of the vertical mill shows that the grinding roller rotates around the central axis under the action of the centrifugal force F2, and also swings parallel to the longitudinal axis, so that the grinding roller presses the grinding ring outward in parallel, thereby ensuring the grinding roller and The grinding ring is in contact with the largest face. SBM Heavy Industry Raymond mill Factory combines its own professional understanding of milling equipment to summarize the following. I hope everyone has a deeper understanding of Raymond machine. Now with the wide use of Raymond machines, it will inevitably lead to its rapid replacement, because the use of large quantities, the machine will be worn out, to a certain extent, it needs to be replaced.

How to solve the problem of the body swing of the sand making machine

How to solve the problem of the body swing of the sand making machine price? As we all know, sand making equipment is the core equipment of the modern sandstone production line industry. When the equipment is used for a long time, there will be such a problem of living. We will talk about how to deal with the problem of the body swing of the sand making machine.
What is the main reason for the swing of the sand making machine body? We and Na SBM have investigated and analyzed the main reasons for the machine body swinging of the sand making machine. First, the feed size is too large. Second, the impeller channel is blocked. Third, the wear block is over-grinded. These three reasons can cause the body of the sand making machine to swing. Below we give a reasonable solution for each reason.
First of all, we can adjust the feeding force to solve the swing of the sand machine body caused by the excessive feeding force. Secondly, it was found that the impeller channel of the sand making machine was blocked, and we need to take out the channel blocking material in time. We can replace the full set of wear-resistant body to deal with the vibration caused by the over-grinding of the wear block.
In summary, we have summarized the most effective way to solve the swing of the machine body of the sand making machine. For more information on the maintenance and troubleshooting of sand making equipment, please visit our official website or contact us directly!

What should be paid attention to in the new sand washing machine production line?

In the establishment of the artificial sand washing machine production line, the site construction is good, the sand washing machine and other equipment are purchased and debugged. After a perfect production line is ready, the production is still premature. There is still some need for some preparation work to be in place. Below, the sand washing machine manufacturer Longzhong Heavy Industry will give you a brief introduction about what needs to be paid attention to in the new sand washing machine production line?
After crushing, sieving and washing, the artificial sandstone is the finished sandstone that can be sold. In the process of producing this sandstone, in addition to the production process, we must pay attention to the other auxiliary links.
(1) Transportation of sand and gravel raw materials to be cleaned. Most sand making manufacturers usually use a belt conveyor to transport the sand and gravel materials. Depending on the mud content of the raw materials, a throttling device is installed at the mouth of the bucket to control the amount of sand and gravel cleaning. The amount of mud dust attached to the raw material sand of the plant is small and the adhesion is small, so the cleaning process does not need to be too long.
(2) In the cleaning, it should be noted that when the sand is washed out, be careful not to attach the dirty water in the sand washing machine tank to avoid secondary pollution of the sand and gravel.
(3) Transportation of finished sand after washing. The sand and gravel material that has been cleaned is also generally transported to the finished material storage area or the storage hopper for use by a belt conveyor.
(4) Storage method of sand material. The cleaned sand and gravel material will be transported to the designated location for storage through the belt conveyor, generally the storage hopper. The loading hopper can be loaded by the loader. The width of the bucket opening is more than 3 meters. When selecting the capacity of the hopper It should be determined according to the loading height of the loader, the transportation height, the self-flow angle of the raw materials, etc. The larger the better.
(5) Treatment of sand washing wastewater. No matter which type of sand washing machine is used, a large amount of sand washing wastewater will be produced. With the strict environmental protection policy, the sand washing wastewater should be disposed of properly. At present, most manufacturers use the method of sewage sedimentation, or It is the purchase of a special zero discharge system for washing sand wastewater.

The advantages and disadvantages of Raymond Mill on the market now

SBM Heavy Industry Raymond Machine Factory combines its own professional understanding of milling equipment to summarize the following. I hope everyone has a deeper understanding of raymond mill. Now with the extensive use of Raymond Mill, it will inevitably lead to its rapid replacement, because the use of large quantities, the machine will be worn out, to a certain extent, it needs to be replaced. However, what are the advantages and disadvantages of Raymond Mill? The details will be described below.
The shortcomings of Raymond mill require high sealing precision, otherwise it will pollute the environment; Raymond mill has small output and is only suitable for medium and small batch production; the starting load is small, so it is necessary to ensure that there is no residual material in the crushing bin when starting the machine; Steel sleeve Huadong lubrication, frequent and inconvenient to refuel.
Advantages of Raymond mill, high efficiency, low power consumption, low investment at one time; important parts of Raymond mill are made of high-quality steel, wear-resistant parts are made of high-performance wear-resistant materials, high wear resistance and reliable operation; three-dimensional structure The utility model has the advantages of small occupied area and strong complete set, and the independent production system of the powder from the block material to the finished powder; the machine transmission device adopts the belt wheel drive, the transmission is stable and the operation is reliable. SBM Raymond Machine Factory is one of the early manufacturers of r-type Raymond mill in China. Because of its first-class equipment quality and advanced production technology, it is well received by users. Complete processing equipment and good after-sales service.

What is the maximum output of the VSI sand making machine?

How many tons of sand is produced in the largest model of VSI sand making machine in one hour? What is the effect of stone shaping of VSI sand making machine?
VSI’s new sand making machine, also called VSI vertical shaft impact type sand making machine or VSI impact type sand making machine, is a new generation of sand making machine developed by Chinese customers by introducing advanced foreign technology and combining the characteristics of Chinese stone materials. At present, the world’s most advanced high-performance sand making equipment is produced in China. What is the maximum output of the VSI sand making machine?
VSI sand making machine specifications mainly include VSI7611 sand making machine, VSI8518 sand making machine, VSI9526 sand making machine and VSI140 sand making machine. The VSI1140 sand making machine is the most processed sand making machine in the VSI sand making machine. The VSI sand making machine is advanced in design and combines various feeding modes and various sand making principles. The working mode of the sand making machine can be divided into complete center feeding and center feeding with waterfall feeding; VSI1140 sand making machine, the whole center feeding processing capacity is 225t/h-260t/h, waterfall and center The feed processing capacity is between 450t/h and 520t/h.
Compared with domestic similar products, our new VSI sand making machine from SBM has higher output, good grain shape, low cost and more powerful functions. This machine is specially designed for highways, high-speed railways, high-rise buildings, municipal, hydropower dam construction, concrete mixing plants, and is the first choice for artificial sand and stone shaping. SBM VSI1140 sand making machine, large sand stone production line and high-end stone production line are the preferred stone shaping sand making machine.