Centrifugal disc for producing glass wool

A centrifugal disc and glass wool technology, applied in the field of centrifugal discs, can solve problems such as uneven thickness of glass wool fibers, uneven coverage of glass liquid film, chaotic and disordered flow direction, etc., to achieve uniform diameter distribution and small hole flow Consistent, even diameter distribution results
CN103723913AInactive Publication Date: 2014-04-16TAICANG PAIOU TECH CONSULTING SERVICE
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Applications(China)
Current Assignee / Owner
TAICANG PAIOU TECH CONSULTING SERVICE
Publication Date
2014-04-16
Estimated Expiration
Not applicable · inactive patent

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Abstract

The invention relates to a centrifugal disc for producing glass wool. The centrifugal disc is characterized in that a curved slot for guiding the flowing direction of glass metal is formed in the bottom surface of the centrifugal disc, and the curve is in the shape of an Archimedean spiral; a main shaft installing hole in the bottom surface of the centrifugal disc is used as the starting end of the curved slot, a lower terminated line of a hole in the inner wall of the centrifugal disc is used as the ending end of the curved slot, and the curved slot is arranged in the same direction as the rotating direction of the centrifugal disc. The curved slot in the shape of the Archimedean spiral is formed in the bottom of the centrifugal disc, and is arranged in the same direction as the rotating direction of the centrifugal disc, therefore, the centrifugal disc has the characteristic of guiding the glass metal to adhere on the lateral wall of the centrifugal disc continuously and evenly so as to prevent the glass metal from generating turbulence in a centrifugal process; the centrifugal fiber-forming effect of the glass wool is significantly improved. The centrifugal disc can be widely applied to the field of preparing the glass wool in different levels, and can provide references for other fields of preparing materials in a centrifugal method.
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Description

technical field

[0001] The invention relates to a centrifugal disc, in particular to a centrifugal disc for producing glass wool. Background technique

[0002] Glass wool has the characteristics of porous, small bulk density, good chemical stability, etc., and has good heat insulation and sound insulation performance. It is the basis for thermal insulation, sound absorption and noise reduction, aerospace, filter cleaning, electronic information, transportation and other fields. Raw materials are used in almost every field of the national economy and national defense industry. The development and application of glass wool is an important symbol of the development level of a country's glass fiber industry.

[0003] Since the production of glass wool by centrifugation, it has attracted much attention, especially the key component of this production method - the centrifugal disc, which plays the most important role in the output, quality and process stability of glass wool. The...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
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