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Splitter plate of rubber extruding filter

A diverter plate and rubber filter technology, which is applied in the field of diverter plate of rubber extrusion filter machine, to achieve the effect of reducing head pressure, reducing power consumption and avoiding crushing

Active Publication Date: 2013-03-06
大连橡胶塑料机械有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The larger the size of the extruder, the greater the extrusion pressure, and the more difficult it is to solve the problem of the splitter plate being crushed

Method used

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  • Splitter plate of rubber extruding filter
  • Splitter plate of rubber extruding filter

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0014] Such as figure 1 and figure 2 As shown, the splitter plate of the rubber extrusion filter machine includes the head 1, the splitter plate 2, the filter screen 3, the screw 4, the barrel 5, and the splitter plate opening 6. The head 1 is connected to the barrel 5, and the screw 4 is in the Inside the barrel 5 and there is a certain gap with the barrel 5, the diverter plate 2 is embedded in the head 1 of the rubber filter machine, the rubber extruded by the screw 4 in the barrel 5 is filtered through the filter 3, and the filter 3 is divided by the diverter The plate 2 is supported and fixed, and the rubber material enters the distribution plate 2 after passing through the filter screen 3. When the rubber material enters the opening 6 of the distribution plate, the pressure is released quickly, and the rubber material passes through the distribution plate 2 smoothly and enters the next process. The opening structure of the splitter plate in the invention is simple, the ...

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Abstract

The invention discloses a splitter plate of a rubber extruding filter. The splitter plate comprises a head, a splitter plate, a filter screen, a screw, a cylinder and splitter plate holes, wherein the head is connected with the cylinder; the screw is arranged in the cylinder and a gap is formed between the screw and the cylinder; the splitter plate is embedded in the head; the filter screen is fixedly supported by and fixed by the splitter plate; the splitter plate holes are formed in the splitter plate; and the splitter plate is characterized in that more than two splitter plate holes are combined into a rubber discharge hole at the tail end of the length. The splitter plate holes are conical through holes with increasing apertures along discharge direction. The splitter plate has the advantages of simple structures of the splitter plate holes, low manufacturing cost, obvious decompression effect and capabilities of preventing the splitter plate from being crushed and making the research and development of a large-specification rubber extruding filter possible.

Description

technical field [0001] The invention relates to a diverter plate of a rubber extruding filter. Background technique [0002] The screw specifications of the rubber extrusion filter machine can only reach Φ250mm in China at present, and only Φ300mm in foreign countries, and the large-scale rubber extrusion filter machine with a size above Φ350mm is the limit machine of the screw extrusion filter machine in the world so far. There are many factors hindering the development, among which the diverter plate of the machine head is one of the reasons. [0003] The diverter plate is located at the head of the rubber filter machine. The rubber material extruded by the screw is filtered through the filter and sent out of the machine through the diverter plate to enter the next process. In the process of rubber filter production, the splitter plate bears the huge pressure generated during the rubber extrusion process, and the splitter plate is often crushed. When the rubber is blocked...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B29C47/08
Inventor 张华东黄莉黄树林蒋翠云
Owner 大连橡胶塑料机械有限公司
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