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Principle: Shanyou universal pulverizer uses the relative high-speed operation between the movable toothed disc and the fixed toothed disc to make the crushed object crushed by the impact of the chainring, friction and the collision of materials with each other. The crushed material can be discharged directly from the grinding cavity, through the discharge port, the general material should be collected through the cotton bag after crushing, the crushed material is collected in the bag, and the air comes out from the fine hole of the cloth bag, and the fine powder will not be discharged, so as to play the effect of no waste and no pollution.
The particle size is determined by replacing the screen with a different mesh number.
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The universal crusher is composed of a machine base, a motor, a feeding hopper, a grinding chamber, a fixed chainring, a movable chainring, an annular sieve plate, a jitter load, a discharge port, etc., as shown in the figure below. The fixed toothed disc and the movable toothed disc are arranged in concentric circles of unequal diameter, which plays a crushing effect on the material. A large amount of dust will be generated during the crushing process, so the equipment is generally equipped with powder collection and dust removal devices.
Generally speaking, when the powder circle discusses crushing equipment, it usually refers to those specialized, relatively large-scale powder factory crushing equipment. In this article, we will show you a small grinding equipment called a universal grinder. In many occasions where materials need to be crushed, it is not a professional powder factory.
For example, food enterprises that produce white sugar, traditional Chinese medicine products enterprises, feed processing enterprises and so on. These pulverizer users have some common characteristics, and the crushed materials are mostly food, drugs, and chemicals with low hardness; The requirements for the output of a single machine are not high, but the volume of the equipment and the convenience of installation are high. These requirements are precisely the characteristics or strengths of the universal crusher that will be introduced in this article.
Application of universal pulverizer:
The universal crusher is mainly used in small and medium-sized enterprises and scientific research units such as industry, agriculture, industry and mining, medicine and health, coal geology, etc., and can crush various plants, medicines, soil, grain, sand and gravel (1-5mm), minerals, etc. It is suitable for crushing dry brittle materials, and is not suitable for crushing materials with low softening point and high viscosity. The universal crusher is a crushing equipment with impact force as the main force, accompanied by tearing and grinding effect.
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The material of the universal crusher is fed into the crushing chamber by the feed hopper, and the rotary knife and the fixed knife are sheared and crushed at the same time by the impact of the blade and the knife holder, and the material automatically flows out from the outlet due to the action of the rotating centrifugal force.
Note: Due to the large difference in materials, the output varies greatly.
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The universal pulverizer uses the high-speed relative movement of the movable toothed disc and the fixed toothed disc to make the crushed object crushed by the comprehensive action of tooth impact, friction and impact between materials. The structure diagram of the previous universal crusher can be seen more clearly:
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The pulverizer manufacturers are as follows:
1. Zhengzhou Xuke Machinery Manufacturing ****. Zhengzhou Xuke Machinery Manufacturing **** registered address is located in Zhengzhou City, Henan Province, Gongyi City, Zijing Road Street, Heluo Road and Songshan Road intersection 200 meters to the west, the business scope includes the production and sales of machinery and accessories, crushers and other machinery.
2. Zhengzhou Kejin Machinery and Equipment. The registered address of Zhengzhou Kejin Machinery Equipment **** is located in Bagou Village, Zhanjie Town, Gongyi City, Zhengzhou City, Henan Province, and its business scope includes sales: production and sales of machinery and equipment and accessories, crushers and other machinery.
3. Guangzhou Daxiang electronic and mechanical equipment. Guangzhou Daxiang Electronic Machinery Equipment **** registered address is located in Guangzhou Liwan District Kwai Peng Road No. 149, business scope includes general machinery and equipment retail, pulder and other machinery production and sales.
4. Zhengzhou Yuanxiang machinery and equipment. Zhengzhou Yuanxiang Machinery Equipment **** registered address is located in Zhengzhou City, Henan Province, Erqi District, Zhengtong Road No. 68 Yard, business scope includes the production and sales of pulverizers and other machinery.
5. Henan Chisheng Machinery and Equipment. Henan Chisheng Machinery Equipment **** registered address is located in Zhengzhou City, Henan Province, Jinshui District, Guoji Road, No. 7 Hua, business scope includes the research and development of machinery and equipment and sales, metal products, pulverizers and other machinery production and sales.
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Kiss! Hello, very open Tongran happy for the wheel which you answered <>
The fineness of the powder output of the pro-mill is not directly related to the rotation speed, but the fineness of the powder output of the mill is related to the time when the abrasive stops flowing in the mill, the strength of the fluid flowing in the mill and the hardness of the abrasive. The longer the abrasive stays in the mill, the lower the strength of the fluid flowing through the mill and the lower the hardness of the abrasive, the finer the powder will be. On the contrary, the coarser the discharge.
According to the theoretical numerical analysis, the finer the material of the mill is ground, the lower the output in the grinding process. The working efficiency of the mill and the fineness of the value is an inverse proportion, the higher the fineness requirements, the worse the output value, the smaller the particle size means that the speed of the pulverizer should be accelerated, and the larger the material is not able to pass, and the large particle material increases the grinding time. Hope mine can help you <>
Do you have any other questions?
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The crusher is generally between 2,000 and 20,000, especially suitable for small enterprises, and the crusher is a machine that crushes large size solid raw materials to the required size. The crusher is composed of coarse crushing, fine crushing, wind conveying and other devices, and achieves the purpose of the crusher in the form of high-speed impact. Wind energy is used to form powder at one time, eliminating the traditional screening procedure.
It is mainly used in mining, building materials and other industries.
There are four types of external forces applied to the solid in the crushing process: shear, impact, rolling and grinding. Shearing is mainly used in coarse crushing (crushing) and crushing operations, and is suitable for crushing or crushing operations of tough or fibrous materials and large materials; Impact is mainly used in crushing operations, suitable for the crushing of brittle materials; Rolling is mainly used in high-fine grinding (ultra-fine grinding) stare and laughing operations, and is suitable for ultra-fine grinding operations of most materials; Grinding is mainly used for ultra-fine grinding or ultra-large grinding equipment, which is suitable for further grinding operations after crushing operations.
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A tree shredder (also known as a wood shredder or branch shredder) is a tool used to break and break down trees and wood. This machine is widely used in the fields of agriculture, forestry, horticulture, as well as construction and civil engineering. Here are some basic steps to take to use a tree chipper:
Preparation. Before using a tree chipper, it is necessary to check whether the equipment is in good condition, and clean and maintain it. At the same time, obstacles and dangerous objects around the work area need to be cleared to ensure safety.
Load trees or wood.
Place the trees or timber that need to be crushed into the tree shredder one by one. Trees or timber should be placed as far as possible in the first place inside the machine to ensure that they are broken and broken down evenly.
Adjust the blade and speed.
Tree shredders are usually equipped with multiple blades, and the shredding effect of the machine can be controlled by adjusting their position and angle. In addition, the rotation speed of the machine needs to be adjusted to ensure that the tree or wood can be sufficiently broken and decomposed.
Crush trees or wood.
When the machine is ready, start it and start crushing the trees or wood. It is important to ensure that the operator keeps an adequate safety distance and wears appropriate personal protective equipment, such as earmuffs and gloves.
Evaluate and adjust the results.
After the tree or timber rock transport has been crushed, the output of the machine and the crushing effect need to be checked. If finer material is required, the coarse and fine crushing operation can be carried out again until the desired effect is achieved.
In conclusion, the use of a tree chipper requires careful consideration of safety and protection equipment, while adjusting parameters such as the blade and speed of the machine according to the desired effect to ensure the best possible results.
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1. It should be fed in strict accordance with the one-time crushing amount specified in the instructions.
2. If you need coarse powder for medicinal materials, turn on the machine for 5---10 seconds, if you need fine powder, start it for minutes, it is strictly forbidden to leave the machine after starting, and it is strictly forbidden to make the machine run continuously for more than 3-5 minutes.
3. After starting, if the crushed object is wet and the blade is stuck excessively, so that the motor does not rotate, it will make a buzzing sound, so it should be shut down immediately and turn off the power to prevent the motor from burning out, take out the card and cover it again, turn on the power supply, and restart the machine.
4. The machine should not work continuously for a long time, if the workload is large, it must be suspended for a moment (a few minutes) and continue to be used after the body is slightly cooled to prevent the bearing from overheating and damaging the motor, and at the same time, the efficacy of the crushed material will be affected by high temperature.
5. In order to ensure the safety of use and prolong the life of the crusher, it should be checked and maintained regularly. Keep a vent clean to facilitate heat dissipation, and remove dirt frequently to keep the commutator surface clean.
6. After the machine is used for several weeks, it is good to adjust the spring pressure of the carbon brush, that is, rotate slightly inward, enhance the pressure of the spring, after several months of use, if the carbon brush is worn by more than 50%-80%, the new carbon brush should be replaced in time (if not replaced in time, the motor will be damaged) When replacing the new carbon brush, 250 sandpaper should be used to polish the contact surface, polish it into an arc shape and keep it clean (the carbon brush contact surface shall not have dust) The contact surface of the carbon brush should be kept 70% of the contact surface, and the use of the carbon brush should be idling for 1 minute, in normal use.
7. If you want to crush the herbs with a large volume and a very hard history, please use a hammer to hammer them into small pieces of one centimeter size and then crush them.
8. If the motor does not rotate, the power supply must be cut short, check whether the power cord plug is good, whether the fuse is broken and whether the carbon brush is seriously abrasive, and replace it with a spare fuse or carbon brush. If the motor still does not rotate, it must be repaired by a professional. Under normal circumstances, it can be used by replacing accessories.
9. It is strictly forbidden to clean the whole machine or crushing tank with water, and it is strictly forbidden to open the upper cover after starting.
10. When the machine is not in use, it must be placed in a dry, clean and ventilated place.
11. The motor power supply is 220 10%, and the voltage is too low or too high, please use the voltage stabilizer.
12. Users should choose a standard three-core socket with good grounding.
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1. Roller mill is a machine that uses a pair of cylindrical grinding rollers that rotate relative to each other to sawing and grinding feed. It has the advantages of high productivity, low power consumption, and easy adjustment, and is mostly used in the wheat milling industry. In the feed processing industry, it is generally used as a process of secondary crushing operation.
2. Hammer feed crusher is a kind of machinery that uses a high-speed rotating hammer to crush feed. It has the characteristics of simple structure, strong versatility and high productivity. Commonly used models are 9F FQ-50 and 9FQ-50B.
3. The tooth and claw feed crusher is a machine that uses high-speed rotating teeth to crush feed, which has the advantages of small size, light weight, fine product particle size and high working speed. Commonly used ones are FFC-L5, FFC-23 and FFC-45. When purchasing, the model should be selected according to the daily quantity of the operation item, and then the specific product should be selected according to the manufacturing quality, sales, spare parts, etc.
When choosing, first do a visual inspection to check whether the accessories, manuals, and certificates are complete. The crusher is one of the main equipment for the preparation of feed in the feed mill. The reliability of the pulverizer operation directly affects the production efficiency and the normal operation of the subsequent process.
Therefore, the maintenance and operation personnel of the milling system should learn to analyze and deal with the common faults of the milling system, and eliminate the faults in a short time to resume production as soon as possible. The pulverizer system mainly includes a pulverizer and a motor. The corresponding faults can be divided into mechanical faults and electrical faults.
The following grades are for analysis of mechanical failure and vibration, bearing heating, and pulverizer blockage. 4. Pneumatic grinder. It is a small Chinese herb grinder.
It has strong adaptability to the processing of light, heavy, soft, brittle, tough, loose and hard fiber materials and compound Chinese patent medicines. It can be widely used in 5. The two-stage grate crusher for shale and coal gangue in the fine crusher, and the coal gangue and coal for high-humidity materials. The use of coal gangue and shale to produce standard bricks and hollow bricks is an important measure in line with national policies and for the benefit of the society, but the crushing of these materials, especially wet materials, has always been a problem that plagues the normal production of brick factories.
This kind of machine is equivalent to two hammers into one, reasonably combined into a whole, and two sets of rotors are used in series.
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