Manufacturing method of fiber ball filtering material and its device

A technology of fiber ball filter material and production method, which is applied in separation methods, chemical instruments and methods, filtration and separation, etc., and can solve problems affecting the popularization and application of fiber ball filter materials, affecting the use of fiber ball filter materials, and high sales prices, etc. Problems, to achieve the effect of reasonable design, easy processing and manufacturing, and good implementability

Inactive Publication Date: 2004-02-18
TONGFANG ENVIRONMENT
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  • Abstract
  • Description
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Problems solved by technology

However, at present, the fiber ball filter material can only be made by hand, the production cost is relatively high, and the sales price remains high, which affects the popularization and application of the fiber ball filter material.
At the same time, the handmade fiber balls are manually bound with fiber ropes, and the quality of the products varies. Some fiber ball filter materials are easy to loosen and break after several backwashes, resulting in the loss of fiber filaments and affecting the water quality of the effluent. It affects the user's use of fiber ball filter material

Method used

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  • Manufacturing method of fiber ball filtering material and its device
  • Manufacturing method of fiber ball filtering material and its device
  • Manufacturing method of fiber ball filtering material and its device

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Embodiment Construction

[0013] The method of the present invention has been described in the above-mentioned technical solution part. They are exactly the same and will not be repeated here.

[0014] see figure 1 and figure 2 , to realize the device of the manufacturing method of fiber filter material, it is to arrange in order on the set machine base 4 the perforator 2 that can make the fiber bundle pass straight through, the welding seat 3 for fusing the fiber bundle, the adjustment perforator 5, by A clamping wheel 7 composed of double transmission wheels and a double-link holder 9 capable of clamping fiber bundles. The front end of the machine base 4 places the fiber bundle spool 1, which is connected to the clamper 9 to make it possible to make the cylinder 10 of the double-linkage linkage, one side of a transmission wheel in the clamping wheel 7 meshes with the friction ratchet 12, and the friction ratchet 12 passes through Transmission rod 13 realizes distance rotation by cylinder 14 . An...

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Abstract

A process for preparing fibrous balls as filter material from fibres includes binding fibres together, clamping both ends and straightening it, fusing the fibre bundle at intervals by ultrasonic welder, cutting at the points except fused points, and loosening the fibres to form fibrous balls. Its apparatus is composed of machine base, two perforators, holder for fusing fibres, clamping rollers for delivering fibre bundle, clamper, ultrasonic welder, cutting blades and cylinder.

Description

technical field [0001] The invention relates to a manufacturing method and equipment of fibrous water treatment filter material. Background technique [0002] Fiber ball filter material was invented by Tsinghua University in the 1980s. Since the patented technology of Chinese patent: ZL85200039 was put into the market, it has been used in China for about 16 years. It has a large specific surface area, high porosity, large sewage interception capacity, and The resistance loss is small, the filtration rate is high, and the effluent water quality is good, so it is recommended by the water treatment industry and praised by the majority of users. But at present, the fiber ball filter material can only be made by hand, the production cost is relatively high, and the sales price remains high, which affects the popularization and application of the fiber ball filter material. At the same time, the handmade fiber balls are manually bound with fiber ropes, and the quality of the prod...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B01D39/02
Inventor 张发鹏罗敏王占生
Owner TONGFANG ENVIRONMENT
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