Roller arrangement comprising a scraper

A scraper and roller gap technology, applied in the scraper field of the roller device, can solve the problems of scraper material loss and wear increase

Inactive Publication Date: 2016-01-06
HAAS FOOD EQUIP
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

High pressure between roller and doctor blade in turn leads to increased wear and thus undesired loss of doctor blade material

Method used

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  • Roller arrangement comprising a scraper
  • Roller arrangement comprising a scraper
  • Roller arrangement comprising a scraper

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0023] specific implementation plan

[0024] figure 1 One embodiment of the device according to the invention is shown. This device comprises a roll 2 , a counter body 3 and a roll gap 4 which is arranged between the roll 2 and the counter body 3 . The web 1 is guided through the roller gap 4 . In this illustration, the width of the roll gap is greater than that required for laminating the illustrated strip-shaped dough. Usually the width of the gap (ie the distance between the two rollers) corresponds substantially to the width of the strip-shaped dough formed.

[0025] In this embodiment, the counter body 3 is designed as a counter roller 13 . However, the counterpart body can optionally also be designed as a conveyor belt, a conveyor surface or the like.

[0026] Preferably, the drive roller 2 and the counter body 3 are driven such that the strip-shaped dough is conveyed through the roller gap. For example figure 1 In the present illustration, the strip-shaped blank ...

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PUM

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Abstract

The invention relates to a roller arrangement for forming a flat, rolled, continuously conveyed strip of dough (1), comprising at least one rotatably driven roller (2) and a counter body (3). A roll gap (4) for conveying and rolling the strip of dough (1) is provided between the roller (2) and the counter body (3), a scraper (5) which comprises a plate-shaped scraper element (6) is tensioned on one side and is pressed against the roller in a tensioned manner with the scraper edge (7) on the opposite side. Said scraper element (6) comprises a bending area (8) and the cross-sectional surface of the scraper body (6) in the bending region area (8) is smaller than in the region of the scraper edge (7).

Description

technical field [0001] The invention relates to a roller device for forming flattened continuously conveyed strip-shaped dough, said device comprising at least one rotatable mounting roller, a counter body (Gegenkoeper) and a doctor blade, here between the roller and the counter body There is a roller gap between them for feeding and rolling the strip-shaped dough, and the scraper consists of a plate-shaped scraper body, which is clamped on one side and pressed against the opposite side with its scraping edge in a pretensioned manner roll on. In particular, the invention also relates to a doctor blade of the aforementioned type used in a roll arrangement. The invention further relates to a doctor blade for a roll arrangement. Background technique [0002] Roller arrangements with doctor blades have been known for a long time and are disclosed in various embodiments. [0003] For example, paired roll arrangements are known in which a continuous strip-shaped dough is thinne...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A21C3/02
CPCA21C3/02B41F15/44A21C3/024
Inventor 约翰内斯·哈斯约瑟夫·哈斯斯蒂芬·伊拉舍克彼得·朗巴尔
Owner HAAS FOOD EQUIP
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