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A double-headed swing scraper device for press rolls

A technology of scraper device and press roll, applied in scraper, pressing part, textile and papermaking, etc., can solve the problem that scraper device can not meet production and application, and achieve the effect of device stability

Active Publication Date: 2018-06-26
QINGLIANG IND
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

With the increase of the width of the roller and the increase of the speed of the vehicle, the scraper device of the prior art cannot meet the requirements of production and application, especially in terms of ensuring cleaning durability and reducing energy consumption.

Method used

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  • A double-headed swing scraper device for press rolls
  • A double-headed swing scraper device for press rolls

Examples

Experimental program
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Effect test

Embodiment Construction

[0029] see Figure 1-2 ,in, figure 1 It is a structural schematic diagram of an embodiment of a double-headed swing scraper device for press rolls according to the present invention; figure 2 It is an application schematic diagram of an embodiment of a double-headed oscillating scraper device for press rolls according to the present invention.

[0030] The present invention provides a double-headed oscillating scraper device 3 for press rolls, including a scraper frame 31, a first scraper head 32, a second scraper head 33, a transmission side shaft 34 and a swing motor (not shown in the figure); The scraper holder 31 is provided with a first installation slope 311 and a second installation slope 313, the first installation slope 311 is located on the right side of the scraper holder 31, and is used to install the first scraper head 32, the The second installation slope 313 is provided on the left side of the scraper frame 31 for installing the second scraper head 33; one en...

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Abstract

The invention provides a double-end oscillating scraper device for a squeeze roller. The double-end oscillating scraper device for the squeeze roller comprises a scraper holder, a first scraper head, a second scraper head, a driving side shaft and an oscillating motor. A first installation inclined plane and a second installation inclined plane are arranged on the scraper holder; the first installation inclined plane is arranged on the right side of the scraper holder and is used for installing the first scraper head; the second installation inclined plane is arranged on the left side of the scraper holder and is used for installing the second scraper head; one end of the driving side shaft is connected with the scraper holder and / or the first scraper head and / or the second scraper head; the other end of the driving side shaft is connected with the oscillating motor, and is used for driving the whole device to swing along a roller shaft on a roller surface. Through improving and optimizing parts and a structure, the double-end oscillating scraper device for the squeeze roller has the characteristics that the working performance is greatly improved, the aim of optimally cleaning the surface of the squeeze roller is achieved, reliable paper injection and the quality of finished paper are ensured, and the problems of paper defect and breaking paper are reduced.

Description

technical field [0001] The invention relates to a scraper device, in particular to a double-headed swing scraper device for press rolls. Background technique [0002] The scraper device is a device used to remove moisture, fine fibers, dust, impurities and other dirt on the roller surface to keep the roller surface clean. With the increase of the width of the roller and the increase of the speed of the vehicle, the scraper device of the prior art cannot meet the requirements of production application, especially in terms of ensuring cleaning durability and reducing energy consumption. [0003] Therefore, a kind of novel scraper device is urgently needed by those skilled in the art. Contents of the invention [0004] The object of the present invention is to provide a double-headed oscillating scraper device for press rolls, through the improvement and optimization of its components and structure, its working performance is greatly improved, and the purpose of optimal clea...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): D21G3/00D21F3/08
CPCD21F3/08D21G3/00
Inventor 黄伟民石小蓓
Owner QINGLIANG IND
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