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Hhigh-efficient thickener

A thickener and high-efficiency technology, applied in the direction of settling tanks, etc., can solve the problems of small application range and difficulty in ensuring smooth transmission, and achieve the effect of wide application range, simple and compact structure, and improved use efficiency

Active Publication Date: 2009-09-16
ZHEJIANG HENGFENGTAI REDUCER MFG
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AI Technical Summary

Problems solved by technology

[0003] In order to overcome the problems in the prior art that the transmission stability of ordinary thickeners is difficult to guarantee and the scope of application is small, the present invention provides a high-efficiency thickener. The high-efficiency thickener has a simple and compact structure, high working stability and wide application range. , strong reliability

Method used

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Embodiment Construction

[0013] As shown in the figure, the present invention includes a rake 1 and a power source composed of a drive motor 2 and a reduction mechanism 3. The power sources are three groups and distributed in a triangle. The output shaft of the reduction mechanism 3 of each power source is provided with The pinion 4, the pinion 4 is internally meshed with the rotary support disc 5, the rotary support disc 5 is connected with the transmission cage top 7 through the external rotary disc 6, the lower end of the transmission cage top 7 is fixedly connected to the rotary main shaft 8, and the rake 1 is fixed on the rotary main shaft 8 sides. Due to the large power required by the equipment and the low speed, the driving part of the thickener adopts a tower combination, and the three motors drive the combination of several reducers respectively. What is used in the present invention is a two-stage deceleration. The output shaft of the reducer is equipped with pinions 4, and the three pinion...

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Abstract

The invention relates to a high-efficient thickener, comprising rakes and a power source consisting of driving motors and reducing mechanisms, wherein the power source has three sets distributed in a triangle shape, the output shaft of the reducing mechanism of each power source is provided with a small gear wheel, the small gear wheel is internally joggled with a rotary supporting disk, the rotary supporting disk is connected with a driving cage top via an external rotary table, the lower end of the driving cage top is fixedly connected with a rotary main shaft, the rakes are fixed at both sides of the rotary main shaft, the section of the rotary main shaft is a square frame, and the middle part of the rotary main shaft is provided with a steel pipe support. The invention overcomes the defects that the ordinary thickener has difficultly guaranteed transmission stationarity and small application range in the existing technology, and the supporting role for the groove wall is eliminated by the central transmission mechanism by means of the above design, thereby improving the use stability of equipment, and also being capable of being applied to deep cone groove bodies, and having the advantages of simple and compact structure, high work stability, broad application range and strong reliability.

Description

technical field [0001] The invention relates to a high-efficiency thickener. Background technique [0002] At present, high-efficiency thickeners used as solid-liquid separation equipment on large tanks usually adopt a peripheral transmission structure, that is, a fixed support is installed in the center of the tank, a rotatable disc mechanism is installed on the support, and the transmission device is installed on the top of the tank wall. On the plane, the transmission device and the disc mechanism are connected together by a steel beam bridge, and the mud discharge equipment is fixed at the lower end of the steel beam bridge frame. The central movement makes a circular movement to scrape the mud at the bottom of the tank to the mud discharge port. This type of equipment has very high requirements on the plane on the tank wall, not only the smoothness of the plane is good, but also the whole plane is on a horizontal plane, otherwise it will affect the stability of the tra...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B01D21/06
Inventor 叶胜康邹福生王东超迟顺宗何广洲
Owner ZHEJIANG HENGFENGTAI REDUCER MFG
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