Three Advantages of Impact Crusher
Date:2023-02-17 15:59:58
Author:admin
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215
The impact crusher is a kind of crusher, and the impact crusher is the crusher equipment second only to the jaw crusher, so why is the impact crusher so popular in the market? Let's analyze the impact crusher. Compared with other crushing equipment, the crusher has several advantages:
1. The impact crusher can handle materials with high moisture content and has a wide range of applications, so it is more suitable for mineral processing and fine crushing of stone production lines. Most of these raw materials require wet materials to prevent the congestion of the crusher. If it is too large, the feeding chute and the impact plate of the impact crusher can be equipped with heating devices to prevent the material from sticking. The impact crusher does not need to be equipped with a bottom screen to prevent congestion. The hammer crusher cannot use heating to prevent the material from sticking, and must be equipped with a bottom sieve plate, which increases the possibility of clogging
2. The impact crusher is suitable for both soft materials and abnormally large materials. The plate hammer of the impact crusher is firmly fixed on the rotor by a mechanical clamping structure, and a large rolling inertia should be prepared with the rotor rolling. Compared with the hammer crusher (the hammer is in a suspended state), the rotor of the impact crusher has a larger dynamic mass, which is suitable for crushing tougher materials and has lower energy consumption.
3. The wearing parts of the impact crusher are less than that of the hammer crusher. The hammer crusher mainly relies on the hammer to break the material, so the grinding degree is correspondingly large, but the impact crusher is different. It has a wide force area and a small degree of damage. , the metal wear rate is high, and the wear of the blow hammer of the impact crusher only appears on the side face. When the rotor speed is deformed, the incoming material will drop to the surface of the blow bar (strike surface), and the back and sides of the blow bar will not be worn. That is to say, there is very little wear on the side face. And the bottom grinding rod is also easy to exchange. The metal damage rate of the impact crusher blow hammer can be as high as 45%-48%. The hammer of the hammer crusher is in a suspended state, and the wear occurs on the upper, front, rear and side surfaces. For the plate hammer, the wear of the hammer is more serious. The metal damage rate of the hammer is only 25%, and the original rotor body is also damaged. The sieve plate at the bottom of the hammer crusher is greatly affected by wear and tear, and all the grilles need to be replaced, and the work of replacing the sieve plate is also more complicated.
