A flat-die granulation equipment with self-adaptive working process
A working process and self-adaptive technology, applied in the direction of mold extrusion granulation, manufacturing tools, material forming presses, etc., can solve problems such as mold wear, change, and impact on production quality, so as to improve stability and reliability, Guaranteeing operability and improving reliability
Active Publication Date: 2017-08-25
ANYANG GEMCO ENERGY MACHINERY
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Problems solved by technology
The pressure of the pressure roller of the existing biomass flat die forming equipment is determined by the mechanical fastening force of nuts or bolts, which mainly depends on operating experience. Too small will cause rapid wear of the mold, and the fluctuation of the material layer during work will cause a large change in the pressure of pressing and molding, which will affect the stability of the granulation process, not only affect the production quality, but also cause a large impact on energy consumption and production costs. influences
Method used
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Embodiment Construction
[0008] In order to more fully explain the implementation of the present invention, implementation examples of the present invention are provided. These implementation examples are only illustrations of the present invention, and do not limit the scope of the present invention.
[0009] The present invention will be further described in conjunction with the accompanying drawings. In the accompanying drawings, each mark is: 1: Power drive device; 2: No. 1 oil cylinder; 3: Headstock; 4: Main shaft; 5: No. 2 oil cylinder; : die plate; 8: pressure roller; 9: pressure roller shaft; 10: pressure roller stand; 11: lock nut; 12: lubricating oil circuit C; 13: hydraulic station; 14: lubricating oil pump; 15: lubricating oil circuit A ; 16: lubricating oil circuit B; 17: control cabinet. The jacking device in this embodiment adopts a hydraulic jacking device, and the jacking device in the present invention can also be a mechanical jacking device, such as a rack and pinion structure, a s...
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The invention discloses a self-adaptive flat die granulating device during work and belongs to the technical field of biomass forming equipment. The granulating comprises a vertical main shaft, wherein the main shaft is connected with a power driving device, a press roller rack is arranged on the main shaft in a manner that the press roller rack can slide up and down; an upper locking device is arranged at the upper end of the main shaft; horizontal press roller shafts are fixedly connected with the press roller rack; press rollers are rotatably connected with the press roller shafts; a mold tray is arranged below the press rollers in a manner that the mold tray can float up and down; an ejection device is directly or indirectly connected with the mold tray; and the ejection device is connected to a control system. According to the self-adaptive flat die granulating device, the pressure during pressing can be automatically adjusted in real time and the pressure during granulating is stabilized.
Description
technical field [0001] The invention relates to a flat-die granulation equipment, in particular to a flat-die granulation equipment with self-adaptive working process, which belongs to the technical field of biomass molding equipment. Background technique [0002] Biomass fuel molding is an important link in the utilization of biomass energy. At present, biomass fuel is generally granulated by flat-die biomass molding and pressing equipment. A material layer is formed between the die and the die, and is forced to pass through the cavity on the die under the extrusion of the pressure roller. Under the constraint of the cavity, friction and pressure of the pressure roller, thermal effects, softening effects, plastic deformation effects and gluing will occur. etc., the material is compressed to form a cylinder or a rod, etc. The pressure of the pressure roller on the material is an important factor in the forming of the material, which directly affects the efficiency of the eq...
Claims
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IPC IPC(8): B01J2/22
CPCB30B11/228
Inventor 韩文清王美美马洪儒王咏梅徐铭
Owner ANYANG GEMCO ENERGY MACHINERY