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Industry News

  • How Shaftless Drum Screen Handles Static Materials

    When sieving materials, do you encounter some problems, mainly what static materials are encountered when using a shaftless drum sieve, and then how to deal with these materials? Let us show you how the shaftless roller screen handles electrostatic materials!     Causes of static electricity in m...
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  • The roller sieve operates reliably and requires little maintenance. The following points are briefly described during operation

    1. The drum sieve must be turned on before driving, and then the feeding equipment should be turned on; when the car is stopped, the feeding equipment should be turned off before the drum sieve is turned off; 2. Three days before the operation, inspect the roller screen fasteners every day, and t...
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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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  • Failure of vibrating screens (drum screens, double screens, composite screens, etc.) at low temperatures in winter

    1, cannot run When the sifter fails to run normally, the motor and bearings run poorly due to the low temperature. This problem usually occurs when the vibrating screen is installed outdoors without the protective measures. To solve this problem, we can install a protective cover, take antifreeze...
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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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  • The role of various sieve plates in screening equipment

    The sieve plate is an important working part of the sieving machine to complete the sieving process. Each sieving equipment must choose a sieve plate that meets its working requirements. The various characteristics of the materials, the different structure of the sieve plate, the material and the...
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  • Site adaptive transformation of cantilever shaker

    The installation of the screen uses the opportunity of the sintering machine to stop production and maintenance. One linear vibrating screen is removed, and two parallel cantilever screen vibrating screens are installed in the original position. Four linear vibrating screens were removed one afte...
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  • Jinte double vibrating screen, ideal equipment for dry screening

    product description: Double vibrating screen is a special dry screening equipment for small particles and wet sticky materials (such as raw coal, lignite, slime, bauxite, coke and other wet sticky fine-grained materials), especially Under the condition that the material is easy to block the scree...
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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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  • Opportunities for the layout of the machinery industry in 2020

       Opportunities for the layout of the machinery industry in 2020. Since 2019, China’s economic downward pressure has been greater, and the growth rate of infrastructure investment is still at a relatively low level. Infrastructure investment is an effective means to smooth economic fluctua...
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  • Development trend of vibrating screen

        Based on three different trajectories of vibrating screens, different screening methods, and special requirements for various industries in the national economy, various forms of vibrating screening equipment have been formed and widely used in the industrial sector. In the metallurgical indu...
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  • Construction process of sand production line

    1. Survey site        The production of sand and gravel should be close, subject to the constraints of resources and transportation conditions. In addition to the safety scope of mine blasting, combined with the transportation cost of raw materials and finished products, the production line will ...
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  • Classification of vibration

    Classified by incentive control: 1. Free vibration: The vibration that the system is no longer subject to external excitation after initial excitation. 2. Forced vibration: The vibration of the system under the excitation of external control. 3. Self-excited vibration: The vibration of the system...
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  • Installation and precautions for the exciter

    一, installation and commissioning 1. Before installing the vibration exciter, check the data listed on the nameplate in detail, such as whether the rated voltage, power, speed, excitation force, anchor bolt hole, etc. of the motor meet the requirements;   2. Before starting, you must first confi...
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  • Three types of factors affecting screening effect

    As an important auxiliary equipment, the vibrating screen will directly affect the final output of the mine production line and the quality of the finished product. The screening effect of the vibrating screen is related to many factors, including material properties, screen surface structure par...
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