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All Round Research On The Model And Working Principle Of Hammer Crusher

Last Update:2020-05-13 05:38:57

In recent years, products with independent innovation and high added value of science and technology are often invincible weapons in the market. The advent of the new hammer crusher has won the praise of the crusher Market and customers, because the equipment has a series of advantages, such as high efficiency, uniform crushing particle size, large production and so on. For a production line, it is important to choose suitable crushing equipment, which requires customers to fully understand the performance, working principle, model, etc. of the machine when selecting a device. The following is a comprehensive understanding of hammer crusher.

Hammer crusher is based on the high-speed impact of the hammer head of the crusher to produce broken materials. It can realize one-time feeding and forming, with the characteristics of high efficiency, energy saving and environmental protection. The hammer crusher can adjust the particle size of the material, which is coarse, medium, fine and complete in various specifications; there is no flake, smooth body, multi corner and multi edge to ensure the compressive strength. According to different production requirements, hammer crusher models are also different, such as heavy hammer crusher and so on.

Advantages of hammer crusher: its crushing ratio is large, generally 10-25, the higher can reach 50. High production capacity, uniform products, less excessive phenomenon, low energy consumption per unit product, simple structure, light equipment quality, easy operation and maintenance, etc. From the energy consumption and efficiency research, the equipment has high crushing and grinding efficiency, small power consumption, greatly improving the production efficiency and reducing the production cost of materials.

Disadvantages of hammer crusher: hammer head and castor bar screen wear fast, maintenance and balancing time is long, when crushing hard material, wear faster; when crushing sticky wet material, it is easy to block castor bar screen joint, which is easy to cause shutdown (the moisture content of material shall not exceed 10%). When crushing hard materials, the hammer head and lining plate wear greatly, consuming a lot of metal materials. It takes a lot of maintenance time to replace the easily worn parts frequently. When crushing the sticky and wet materials, the castor bar is easy to block, resulting in the reduction of production capacity.

In addition to the above product models, as well as performance characteristics, customers also need to fully understand how the hammer crusher works. How does hammer crusher work? Now we need to understand the working principle of hammer crusher: the main working parts are rotors with hammers (also known as hammerheads). The rotor is composed of a main shaft, a disc, a pin shaft and a hammer. The motor drives the rotor to rotate at high speed in the crushing chamber. The material is fed into the machine from the upper feeding port and crushed by the impact, impact, shearing and grinding of the high-speed moving hammer. The lower part of the rotor is provided with a sieve plate, and the particles smaller than the size of the sieve hole in the crushed materials are discharged through the sieve plate, and the coarse particles larger than the size of the sieve hole are left in the sieve plate.


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