The high-pressure ball press is consisted of drive system, main frame, retarder, belt convey, pre-press device, ball groove alignment device of the roller sleeve, hydraulic system and electric control and other parts. The materials are pressed into the pre-press device of the ball press with certain volume evenly when working, and the stable material position shall be kept in the pre-press device. The pre-pressure screw in the device will press the materials into the inter-space between the pair-rollers, then the materials shall be pre-pressed and transited to the arch groove of the pair-rollers. The roller pits with the same shape are distributed evenly on the surface. The 2 pair-rollers shall rotate at constant speed reversely through engagement drive. The roller will suck the materials at the entry into the groove and forcibly compress them. With the continuous rotation of the pair-roller, the ball shall be taken off by the elastic force and gravity. The roller rotates to compress and form the materials periodically with the continuous operation of the motor to realize the batch production.
1. First high-pressure ball press successfully developed in 1988 2. Full product range with roller diameter of 520-1200mm 3. Forced pre-press designed output with high beta ratio of 11T/cm 4. 6000h ultrawear-resistant material roller material made of special bearing steel5. Completely-sealed gearbox is used for the retarder with low noise and without oil leakage6. Ball forming lab to provide professional ball forming test
Application / Models
Briquetting or ball pressing for various materials, such as quicklime, magnesia powder, copper concentration powder, chromium powder, lead zinc scrap, bauxite, nonferrous metal powder, fire-proof material and ceramics. The equipment is used to reduce the bug dust, control the volume weight, reuse the material and improve the transmission features. It is widely used in light metal industry, such as coal, mine, metallurgy, fire-proof material, chemical industry and building material.
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Luoyang Zhongyuan Mining Machine Manufacture Co.,Ltd , in 1989 succeeding testing china's first briquette plants and high-pressure briquette machine.LZMMM counts among the leading manufacturers of plants ,systems for the briquette and comminution,all kinds of crusher, mixer, direr and the other mining equipment. LZMMM has supplied more than 100 roller presses into over 10 countries, and Sales well all over China.