Connecting shaft transmission pulp-residue separator with crusher

Abstract

The invention discloses a connecting shaft transmission pulp-residue separator with a crusher. The pulp-residue separator comprises a crushing mechanism and a double-bearing power transmission mechanism which are coaxially connected. A crushing stator of the crushing mechanism is arranged along the side wall of a feeding channel and is arranged in a key groove shape, a spiral groove channel is formed in the outer side wall of a crushing rotor, and a gap is formed between the outer side wall of the crushing rotor and the inner side wall of the feeding channel. The axis of the crushing rotor isdownwards connected with a pulping machine main shaft, the pulping machine main shaft downwards penetrates out of a static grinding wheel and is coaxially connected with a movable grinding wheel and afilter screen support, the pulping machine main shaft downwards penetrates out of a first bearing and a second bearing and extends to be connected with a pulping machine output shaft, the pulping machine output shaft is connected with a transmission shaft through a coupler, and the transmission shaft is in transmission connection with a motor shaft. According to the product, the parallelism precision between the static grinding wheel and the movable grinding wheel is effectively improved, and installation and maintenance are more convenient; and floating of the fixed grinding wheel during working is effectively reduced, the working efficiency of the grinding wheel can be greatly improved, and the service life of the grinding wheel can be greatly prolonged.

Description

technical field [0001] The invention relates to the field of food processing machinery, in particular to a paddle slag separator with a connected shaft drive and a crusher. Background technique [0002] The paddle slag separator belongs to a type of refiner. The traditional refiner's grinding wheel and motor power transmission is a straight-axis drive. In practice, such a design brings a series of problems. The straight-axis drive requires the refiner body. The structure has high firmness and requires integrated assembly. Therefore, it is extremely inconvenient during installation or maintenance. Due to the unreasonable mechanical structure design, the installation accuracy of each component is difficult to guarantee. Dismantling, the motor is often burned due to water leakage of the grinding wheel, which brings hidden dangers to production safety and property losses. In addition, the traditional refiner has many unfavorable factors such as uneven installation of the casing,...

AI Technical Summary

Problems solved by technology

[0002] The paddle residue separator is a kind of refiner. The transmission of the grinding wheel and the motor power of the traditional refiner is a direct shaft drive. In practice, this design brings a series of problems. The direct shaft drive requires the body of the refiner. The structure is strong and requires integrated assembly. Therefore, it is extremely inconvenient during installation or maintenance. Due to the unreasonable design of the mechanical structure, it is difficult to ensure the installation accuracy of each component. Dismantling will often burn the motor due to the water leakage of the grinding wheel, which will bring hidden dangers to production safety and property losses. In addition, many unfavorable factors such as the casing, cover, and base of the traditional refiner will affect the grinding wheel. The parallel accuracy of the grinding wheel will also accelerate the wear of the grinding wheel. Over time, repeated grinding is even required to achieve the same refining effect; in order to achieve the maximum refining rate, the existing refiners generally need to grind the beans twice or three times, resulting in Inefficiency of refining

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