Impact crusher for mineral separation in mining machinery
An impact crusher and mechanical technology, which is applied in the field of mining machinery, can solve problems such as parking accidents and damage to the crusher, and achieve the effect of avoiding gas impact damage and improving the efficiency of impurity removal
Active Publication Date: 2020-08-21
承德县恒伟矿业集团有限公司
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Problems solved by technology
[0003] The object of the present invention is to provide an impact crusher for mineral processing in mining machinery, to solve the problem that the impact crusher is used in the mining industry. ) falling between the double rollers will damage the crusher, resulting in technical problems of parking accidents
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Embodiment 1
[0026] Such as Figure 1-Figure 5 As shown, the present invention provides an impact crusher for mineral processing in mining machinery.
[0027] The realization of the impact crusher used for ore dressing in a kind of mining machinery provided by the present invention is described in detail below:
[0028] In the present invention, the baffle plate 11 of the present invention is vertically movable through the transmission machine 12 to cooperate with the ore input from the feed port 1, and the magnetic plate 112 provided on the baffle plate 11 reciprocates in the ore, and the iron blocks contained in the ore are screened out by magnetism. To prevent it from falling into the double rollers and damage the crusher, a magnetic pole layer 22a is provided on the circumferential surface of the transmission motor 122 to cooperate with the impurity removal mechanism 22b. The lead block b2 in the impurity removal mechanism 22b communicates with the gas generator b4. The gas output by ...
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The invention discloses an impact crusher for mineral separation in mining machinery. The impact crusher structurally comprises a feeding port, a front lining plate, a connecting shaft, a transmissionhost and a machine frame, the feeding port is formed in the machine frame, the machine frame is welded to the front lining plate, the transmission host is installed on the side edge of the machine frame, the connecting shaft is arranged on the transmission host, the feeding port comprises a baffle plate, a transmission machinery, a clamping block, a frame edge and a discharging tank, and the baffle plate is horizontally connected into the discharging tank. According to the impact crusher, the baffle plate is vertically and movably matched with ores input from the feeding port through the transmission machinery, a magnetic plate arranged on the baffle plate acts reciprocally in the ores, iron blocks contained in the ores are screened out by using the magnetism, and thus the iron blocks areprevented from falling between double rollers and damaging the crusher.
Description
technical field [0001] The invention relates to the technical field of mining machinery, in particular to an impact crusher used for ore dressing in mining machinery. Background technique [0002] The impact crusher is suitable for mining, metallurgy, cement, building materials, chemical industry, hydropower and other industries, crushing hard rock and brittle materials with compressive strength not exceeding 350mpa, especially for aggregates, Fabrics and artificial sand, such as basalt, river pebbles, granite, hard lime and other hard materials, the impact crusher series products use impact energy to crush materials. When working, driven by the motor, the rotor of the impact crusher Rotating at high speed, after the material enters, it is crushed by the rolling rollers facing each other, and then it is counterattacked to the liner to be crushed again, and finally discharged from the discharge port. The user can adjust the gap between the counterattack frame and the rotor fr...
Claims
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IPC IPC(8): B02C23/02B02C23/04B03C1/02B08B5/02B08B13/00
CPCB02C23/02B02C23/04B03C1/02B08B5/02B08B13/00
Inventor 张阁
Owner 承德县恒伟矿业集团有限公司