Why is the crusher so important in the dry powder production line?
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As the first equipment crusher for dry powder processing equipment, it plays a big role in the entire production.
In principle, Wanjiade Mining Crusher is suitable for the hard rock crushing of massive mines. Its typical granite discharge particle size is ≤40mm, accounting for 90%. The machine can process materials with side lengths of 100~500mm and its compressive strength is up to 350MPa. It has the advantages of large crushing ratio and cubic particles after crushing.
The size of the material is determined to be broken by the crusher. If the material is too large, it will catch the ball mill or affect the work of the ball mill.
The crusher is divided according to different crushing methods:
1. Adjustable 2. E-type 3. Rotary type 4. Conical type 5. Roller type 6. Hammer type 7. Counter-attack type 8. Ring hammer type 9. Impact type 10. Mobile type
The working principle of different types of crushers is also completely different. Take the ring hammer crusher as an example:
The hammer crusher mainly relies on the impact energy to complete the crushing material operation. When the hammer crusher is working, the motor drives the rotor to rotate at a high speed, and the material enters the crusher cavity evenly. The high-speed rotary hammer impacts and shears the torn material, causing the material to be broken. At the same time, the gravity of the material itself causes the material to The high-speed rotating hammer head rushes toward the baffle and the screen strip in the frame. In the lower part of the rotor, a sieve plate is arranged, and the size of the pulverized material smaller than the mesh size is discharged through the sieve plate, and the material larger than the mesh size is retained in the sieve plate. It continues to be struck and ground by the hammer until it breaks to the desired discharge size and finally exits the machine through the screen.
In the Wanjiade non-metallic metal dry process line project, the main silo is conveyed by belt to the roller type crusher. The roller crusher is selected because of its large grain size and adjustable discharge size. The material with strength ≤ 160 MPa is broken. Especially in the coal industry, the use of this machine to crush raw coal, as long as the iron removal, impurity removal, no need to remove the sputum, can be directly broken, the broken material, uniform particle size, low excessive rate, which simplifies the beneficiation process, reduces Investment and production costs. Then, it is classified by a linear vibrating screen, and after classification, the magnetic rod removing machine is put into the primary selection. Feed buffer buffer.
Foshan Wanjiade Technology Co., Ltd. specializes in powder dry and wet processing of raw materials for non-metallic minerals, ceramic raw materials, chemicals, food and other industries. The company integrates scientific research and development, engineering design, production, installation and commissioning services. The company sells thermal energy drying equipment manufacturers.
Wanjiade Company and the Chinese Academy of Sciences and universities have research and development cooperation projects, which have deep research and development cooperation on thermal energy treatment, heat source, energy conservation and environmental protection, energy utilization and other aspects, and applied to industrial production. . The company has a strict and perfect enterprise management system and product quality management system. It has a hardworking team that strives for excellence, unity and forge ahead, and service-oriented. It strives to do better in technology research and development, product production, marketing and after-sales service. More specialized and faster. The company's main products such as thermal drying production line, powder production line and mineral drying production line are all marketed and exported to Southeast Asia and African countries, and are recognized by all customers.
