Lower bearing device without grease pollution of tube centrifuge and lubricating method

A tubular centrifuge and bearing device technology, which is applied in the direction of engine lubrication, centrifuge, bearing components, etc., can solve the problems of affecting product quality, complex lubrication channel design, high cost, etc., to achieve convenient maintenance and disassembly operations, and eliminate grease The effect of atomization pollution and simple structure

Inactive Publication Date: 2015-07-01
周毅
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AI Technical Summary

Problems solved by technology

[0002] Centrifuges are mainly used in the fields of biomedicine, fine chemicals, food and beverage, new materials, etc. The lower bearing device is an important part of the centrifuge. The lower bearing devices currently on the market are lubricated with grease. Due to the fluidity of grease It is relatively poor. During the operation of the centrifuge, other equipment is used to enhance the fluidity of the grease, such as an air compressor. The design of the lubrication channel of the grease is more complicated and the cost is high, especially when the centrifuge is applied to biomedicine, food and beverage, new materials, etc. In the field, the grease of the lower bearing device will cause the second grease atomization pollution to the product, seriously affecting the quality of the product

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  • Lower bearing device without grease pollution of tube centrifuge and lubricating method

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Embodiment Construction

[0021] The present invention will be further described below in conjunction with accompanying drawing.

[0022] Such as figure 1 As shown, a lower bearing device of a tubular centrifuge without grease pollution includes a lower bearing seat 2, a bearing sleeve 3 and a bearing 4, the bearing sleeve 3 is fixed in the lower bearing housing 2, and the bearing 4 is installed in the bearing sleeve 3. The lower bearing device also includes a container 12 , and the lower bearing housing 2 is provided with a liquid inlet 15 , a liquid outlet 11 and a corresponding channel 10 , and the liquid inlet 15 is connected to the container 12 through a transfusion tube 13 .

[0023] In practical application, the lower bearing device is fixed on the base 1 of the centrifuge body. In order to facilitate the disassembly, cleaning and replacement of accessories of the lower bearing device during maintenance, save operating time and enhance work efficiency, the lower bearing device also includes a be...

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Abstract

The invention discloses a lower bearing device without grease pollution of a tube centrifuge. The lower bearing device comprises a lower bearing pedestal, a bearing bush and a bearing. The bearing bush is fixed in the lower bearing pedestal, and the bearing is mounted in the bearing bush. The lower bearing device further comprises a container. The lower bearing pedestal is provided with a liquid inlet, a liquid outlet and a corresponding channel, and the liquid inlet is connected with the container through a liquid conveying tube. The invention further discloses a lubricating method for the lower bearing device. According to the lower bearing device without grease pollution of the tube centrifuge, maintaining and dismounting operation are convenient, the structure is simple, and secondary grease atomization pollution of grease to products is avoided.

Description

technical field [0001] The invention relates to the technical field of machinery, in particular to a lower bearing device and a lubricating method for a tubular centrifuge without grease pollution. Background technique [0002] Centrifuges are mainly used in biomedicine, fine chemicals, food and beverage, new materials and other fields. The lower bearing device is an important part of the centrifuge. At present, the lower bearing devices used in the market are lubricated with grease. Due to the fluidity of grease It is relatively poor. During the operation of the centrifuge, other equipment is used to enhance the fluidity of the grease, such as an air compressor. The design of the lubrication channel of the grease is more complicated and the cost is high, especially when the centrifuge is applied to biomedicine, food and beverage, new materials, etc. In the field, the grease of the lower bearing device will cause the second grease atomization pollution to the product, which ...

Claims

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Application Information

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IPC IPC(8): B04B15/00B04B7/00F16C35/00F16N1/00
Inventor 周毅周君
Owner 周毅
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