Power direct drive intelligent extrusion unit

Abstract

The invention relates to an extruder used for sintered bricks, in particular to a power direct-drive type intelligent extruder set, and belongs to the technical field of extruders used for the sintered bricks. The power direct-drive type intelligent extruder set comprises a high-level machine set and a low-level machine set. The high-level machine set comprises a high-level direct-drive mechanism and a stirring extruding unit. The high-level direct-drive mechanism comprises a first rotor and a first stator. A stirring shaft penetrates through the first stator. The first rotor is fixed to the stirring shaft and matched with the first stator. The low-level machine set comprises a low-level direct-drive mechanism and an extruding forming unit. The stirring extruding unit is connected with the extruding forming unit through a vacuum chamber. The low-level direct-drive mechanism comprises a second rotor and a second stator. A main shaft penetrates through the second stator. The second rotor is fixed to the main shaft and matched with the second stator. The high-level direct-drive mechanism and the low-level direct-drive mechanism are controlled through an intelligent control system. According to the power direct-drive type intelligent extruder set, a plurality of mechanical transmission links are reduced, energy-saving operation is achieved, the mechanical failure rate is decreased, the working efficiency is improved, and maintenance is avoided.

Description

technical field [0001] The invention relates to an extruder for sintered bricks, in particular to a power direct-drive intelligent extruder unit, which belongs to the technical field of extruders for sintered bricks. Background technique [0002] The two-stage vacuum extruder is suitable for producing various sintered bricks from raw materials such as shale, coal gangue, fly ash, clay, and other solid wastes. [0003] The common structural form of a two-stage vacuum extruder includes an upper-stage stirring extruder unit and a lower-stage extrusion molding unit, which are connected by a vacuum chamber in the middle. [0004] The upper-stage stirring extrusion unit includes the stirring extrusion unit and the power system. The power system includes the upper-stage drive motor, the upper-stage belt drive assembly, the upper-stage pneumatic clutch, the upper-stage reducer and the upper-stage coupling. The lower-stage extrusion molding unit includes extrusion molding units and ...

AI Technical Summary

Problems solved by technology

[0006] 1. The multi-link mechanical system results in low mechanical efficiency, high operation and maintenance costs, and low energy consumption

[0007] 2. Through the start of the clutch, it will cause impact on the reducer and the working shaft, which will easily cause fatigue damage and fracture failure of gears, bearings, flat keys, shafts, etc.

The above causes waste of energy

[0009] 4. The monitoring and adjustment of operating conditions rely on manual observation and regulation, slow response, inaccurate regulation, seriously affecting output and quality, and blocking the implementation of automated production

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