Differential mechanism of spiral discharge centrifugal machine
A screw unloading and centrifuge technology, which is applied in the field of centrifuges, can solve the problems of affecting the water content of the discharged solid phase, the solid content of the discharged liquid phase, affecting the stability and output of the machine, and the inconvenient adjustment of the differential speed, and achieves a simple structure. , The control system is simple and easy to operate, and the effect of strong anti-deformation ability
Inactive Publication Date: 2013-05-22
ZHEJIANG SANLIAN ENVIRONMENT MACHINERY EQUIP
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Problems solved by technology
[0015] The size and stability of the speed difference when the centrifuge is running directly affects the water content of the discharged solid phase and the solid content of the discharged liquid phase, which affects the stability and output of the machine operation. It is an important indicator to measure the performance of the centrifuge. It is very important. Obviously, the above-mentioned transmission type has the problems of inconvenient adjustment of differential speed and complicated control system.
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[0051] The present invention will be described in further detail below in conjunction with the accompanying drawings and specific embodiments.
[0052] like Figure 2-3 As shown, the differential of the screw discharge centrifuge includes a housing 2 connected to the centrifuge drum 1a, the centrifuge drum 1a is connected to the drive motor 7, and the housing 2 is provided with a centrifuge screw body 1b. The involute planetary gear differential mechanism 3, in order to facilitate the adjustment of the differential speed, a slip adjustment mechanism 4 is also provided in the housing 2, the output end of the slip adjustment mechanism 4 is connected to the involute planetary gear The differential mechanism 3 is connected and when the slip adjustment mechanism 4 drives the involute planetary gear differential mechanism 3 to work, the gap between the centrifuge screw body 1b and the centrifuge drum 1a can be adjusted directly according to the rotational speed of the input end of t...
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The invention belongs to the technical field of centrifugal machines, and particularly relates to a differential mechanism of a spiral discharge centrifugal machine. The differential mechanism of the spiral discharge centrifugal machine solves the technical problems that a differential mechanism in the prior art is not reasonable enough, difference adjustment is inconvenient and the like. The differential mechanism of the spiral discharge centrifugal machine comprises a shell body connected with a centrifugal machine revolving drum. An involute planetary gear differential mechanism connected with a centrifugal machine spiral body is arranged inside the shell body. The differential mechanism of the spiral discharge centrifugal machine is characterized in that a slip regulating mechanism is further arranged inside the shell body, an output end of the slip regulating mechanism is connected with the involute planetary gear differential mechanism, and when the slip regulating mechanism drives the involute planetary gear differential mechanism to work, slip between the centrifugal machine spiral body and the centrifugal machine revolving drum can be directly adjusted according to rotating speed of an input end of the slip regulating mechanism. Compared with the prior art, the differential mechanism of the spiral discharge centrifugal machine has the advantages that differential speed adjustment is convenient, and a control system is simple and easy to operate.
Description
technical field [0001] The invention belongs to the technical field of centrifuges, and relates to a differential, in particular to a differential of a screw discharge centrifuge. Background technique [0002] In the screw discharge centrifuge (hereinafter referred to as the centrifuge), the sediment separated by centrifugal sedimentation moves longitudinally along the inner surface of the drum, which is realized by the leading or lagging rotation of the screw relative to the drum. In order to ensure that the drum and the screw rotate in the same direction at different angular velocities and obtain the best slip value, the centrifuge needs a transmission device between the motor and the working machine, which is the differential. [0003] The differential is the most complex and extremely important part in the centrifuge, its performance and quality often determine the working ability and reliability of the whole machine. The types of differentials are mechanical, hydraulic...
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Inventor 纪伟勇陈连富王艳丽
Owner ZHEJIANG SANLIAN ENVIRONMENT MACHINERY EQUIP