Device on carding machine

A technology of carding machine and carding drum, applied in the fields of deburring device, fiber processing, textile and papermaking, etc., can solve the problem of inability to influence, and achieve the effect of optimizing waste separation

Inactive Publication Date: 2007-06-20
TRUETZSCHLER GMBH & CO KG
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The disadvantage of this device is that it cannot affect the composition of the separated impurities (waste composition)

Method used

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  • Device on carding machine

Examples

Experimental program
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Embodiment Construction

[0015] Fig. 1 shows a carding machine, such as Trützschler high-power carding machine DK903, including feeding roller 1, curtain type wool feeding table 2, licker-in rollers 3a, 3b, 3c, carding cylinder 4, doffer 5, stripping roller 6, press roller 7, 8, guide wool mesh 9, fiber web collection bell mouth 10, separating rollers 11, 12, revolving cover 13 with cover rod 14, can 15 and coiler 16. The direction of rotation of the rollers is indicated by a curved arrow. Use A to indicate the processing direction. The device 17 according to the invention can be installed, for example, at points B and / or C on the carding cylinder 4 . According to Fig. 1 a, in place B, look along the rotation direction 4a of carding cylinder 4, there are continuously the suction cover 19a of fixed carding member 18a, band separation blade 20 and separation hole 21, and what is called "pressure controller (Druckmanipulator)". "The member 17a with holes 22 according to the present invention. At point...

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PUM

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Abstract

The invention relates to a device on carding machine, having cover against card tack on drum, wherein foreign matters such as fiber wastes, seed portions, and left leaves are separated through at least one opening. In order to change or control the constitution of the separated wastes and to enable the adjustment of the separation of the wastes, the opening for separating the foreign matters is at least disposed at the front of and/or behind exchangeable elements. Thereby, a pressure between the cover and the drum can be adjusted.

Description

technical field [0001] The invention relates to a device on a carding machine in which there is a perforated cover opposite the card clothing of the carding cylinder, through which at least one perforation separates impurities such as chips, grains, debris and the like. Background technique [0002] In a known device (DE3835776) there is a cleaning device in the form of a suction element, a guide rod is arranged before it and a knife rod is arranged behind it. The disadvantage of this device is that it cannot influence the composition of the impurities to be separated (waste composition). Contents of the invention [0003] It is therefore the object of the present invention to create a device of the type mentioned in the introduction, which overcomes the above-mentioned disadvantages and which, inter alia, allows changing or influencing the composition of the waste and possibly adjusting the separation of the waste. [0004] According to the invention, an arrangement on a...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): D01G15/24D01G15/28D01G15/82D01G15/94D01G15/34
CPCD01G15/825D01G15/34
Inventor 约阿希姆·布罗伊尔克里斯托弗·法伯
Owner TRUETZSCHLER GMBH & CO KG
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