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Blowing device for section wheel brakes

A technology of partition wheel brakes and equipment, applied in the direction of conveying bulk materials, transportation and packaging, conveyors, etc., can solve the problems of material blockage, blockage, insufficient flushing effect, etc., and achieve improved flushing effect and improved discharge power Effect

Active Publication Date: 2019-07-30
ZEPPELIN SYST
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The flushing effect is not sufficient, since the air-permeable material has to be passed through certain air-conducting holes, but there is a risk that these holes will be blocked by granular material of the bulk flow
Therefore, there is a risk of clogging in the case of such a segment wheel with air-permeable segment wheel webs
Caking is then prevented only in the area of ​​the partition wheel web; the actual blow-out effect is not ensured

Method used

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  • Blowing device for section wheel brakes
  • Blowing device for section wheel brakes
  • Blowing device for section wheel brakes

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Experimental program
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Embodiment Construction

[0044] With the aid of FIG. 12 according to the prior art, the disadvantages of the prior art should first be explained, so that the advantages of the invention can then be better explained.

[0045] The prior art embodiment according to FIG. 12 generally indicates a segmented wheel brake 1 which is rotatably driven in a housing 2 in a sealed manner in the direction of rotation 5, wherein the segmented wheel 3 forms a plurality of segmented wheel chambers, These are in turn filled with product starting from the product inlet 6 .

[0046] Through the rotation of the partition wheel 3 in the direction of the arrow 5, the product flows downwards in the direction of the arrow 15 via the product outlet 7, wherein the mass flow m flows out in the direction of the arrow 15 and reaches the feed scraper 10, where The product is conveyed further into the conveying line 13 in the direction of the arrow 14 as a product mass flow 39 .

[0047] A total gas volume 40 is achieved via the gas...

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PUM

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Abstract

For a partition wheel with a flushing air flow originating from a gas supply device (12) for rinsing and blowing away adhering material from at least one partition wheel chamber (20-24) when it is closest to the product outlet of the partition wheel brake A blowing device for a gate, in which a feed scraper (10) is arranged at the product outlet, in which a blowing device (30) with at least one blowing pipe (32) directs the flushing air flow to at least one partitioned wheel chamber (20) ‑24) on.

Description

technical field [0001] The object of the invention is a blowing device for a section wheel brake. Background technique [0002] In this case, the invention proceeds from the prior art as it is described, for example, in US 3 610 476 A1. In the case of a section wheel lock, it is correspondingly known to blow out at least the product chamber closest to the outlet of the section wheel lock with a flushing gas flow, in order to ensure that any material that may be adhering in the section wheel chamber Simultaneously are flushed into the outlet together. [0003] Here, the above-mentioned document blows flushing air into the wheel chamber of the partition from the side of the housing of the partition wheel brake, so as to clean the wheel chamber of the partition, when the wheel chamber of the partition is closest to the exit. [0004] A disadvantage of this known device is that a high-volume flushing air flow is required to enable adequate flushing of the sector wheel space. ...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B65G53/46
CPCB65G53/4625B65G2201/042B65G53/4641
Inventor 赫尔曼·拜尔厄恩斯特·格拉姆罗伯特·穆勒托马斯·希勒布兰德比约恩·费德
Owner ZEPPELIN SYST