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  • Failure Analysis of Drum Screening Machine

    1.It is found in the faults of some drum sand screening machines that when the spherical bearing contacts the inner surface of the sand screening machine, the contact conditions of the conical spindle and the cone bushing also change, which will affect the stability of the sand screening machine....
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  • [How Mining Machinery Enterprises Enhance Service Awareness and Improve Marketing Level] —— Henan Jinte

         In today’s customer service-oriented market economy, in addition to advocating sales staff to be customer service-oriented, the awareness of customer service among back-office and front-line personnel should not be ignored. Services should run through the entire system before, during, ...
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  • The screening equipment must have the following performances

    1. The production capacity meets the design output requirements. 2. Screening efficiency meets the requirements of screening and crusher. 3. The screening machine must have anti-blocking function during operation. 4. The screening machine must run safely and have certain anti-accident ability. 5....
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  • Reasons and treatment methods for the raw coal that cannot reach the designed capacity during screening:

    (1) If it is a circular vibrating screen, the simplest and most common reason is that the inclination of the screen is not enough. In practice, an inclination of 20 ° is the best. If the inclination angle is lower than 16 °, the material on the sieve will not move smoothly or will roll down; (2) ...
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  • Application scope and precautions of vibration motor

    The vibration motor produced by jinte is an excitation source that combines a power source and a vibration source. Its excitation force can be adjusted steplessly, so it is very convenient to use. Vibration motors have the advantages of high utilization of excitation force, low energy consumption...
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  • Several basic concepts in screening:

    ● Feeding material: the material to be fed into the screening machine. ● Screen stop: The material with a particle size larger than the size of the sieve in the sieve is left on the screen. ● Under-sieve: The material with a particle size smaller than the size of the sieve hole passes through the...
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  • Reasons and treatment methods for the raw coal that cannot reach the designed capacity during screening:

    (1) If it is a circular vibrating screen, the simplest and most common reason is that the inclination of the screen is not enough. In practice, an inclination of 20 ° is the best. If the inclination angle is lower than 16 °, the material on the sieve will not move smoothly or will roll down; (2) ...
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  • What should I do if the shaker screen is damaged too quickly?

    Vibrating screen is an essential part of mobile crushing and screening equipment. It plays an important role in improving the output and quality of crushing and screening in the process of crushing and screening. The vibrating screen has the characteristics of simple structure, stable operation, ...
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  • Take you deeper into the linear screen

    Main application range of linear vibrating screen: Linear vibrating screen is currently widely used in plastics, abrasives, chemicals, medicine, building materials, grain, carbon fertilizer and other industries for boring screening and classification of granular materials and powder. The working ...
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  • Do you know how to solve the common bearing heating problem of vibrating screen?

    Do you know how to solve the common bearing heating problem of vibrating screen?         Vibrating sieve is a sorting, dewatering, desliming, dislodging, and sorting sieving equipment. The vibration of the sieve body is used to loosen, layer and penetrate the material to achieve the purpose of ma...
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  • Performance requirements of high frequency linear vibrating screen

    The deviation of vibration frequency should not exceed 2.5% of the specified value. The difference in amplitude between the symmetrical points of the plates on both sides of the screen box should not be greater than 0.3mm. The horizontal swing of the screen box should not be greater than 1 mm. Th...
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  • Roller screen principle and application characteristics

    Drum screen, as the main sorting equipment of garbage transfer station, is one of the important components of garbage pretreatment equipment. First used in the waste separation process line. Roller sieve is used to make garbage by granularity Graded mechanical sorting equipment. The entire surfac...
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  • Causes of blockage of vibrating screen

    During the normal operation of the vibrating screen, due to the different characteristics and shapes of the materials, different types of screen holes will be blocked. The reasons for the blockage are as follows: 1.Contains a large number of particles close to the separation point; 2.The material...
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  • The structure of the screw conveyor should ensure

    The structure of the screw conveyor should ensure

    a)When removing the screw , there is no need to move or disassemble the driving device; b)When removing the intermediate bearing , there is no need to move or remove the screw; c)The intermediate bearing can be lubricated without disassembling the trough and the cover.
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  • Vibrating screen application range

            Sieve sub-machinery is a new type of machinery that has developed rapidly in the past 20 years. It is widely used in metallurgy, building materials, chemicals, food, mining and other industries, especially mining and metallurgical enterprises.          In the metallurgical industry, the s...
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  • Advantages of circular vibrating screen

    Advantages of circular vibrating screen

    1. The ability of circular vibrating screen to process materials is relatively strong, saving time and high efficiency of screening.   2. When using the circular vibrating screen, it can obviously feel that the load of the bearing is small and the noise is much smaller. It is important that ...
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