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Bulk material bagging device

A bagging device and material bagging technology, applied in the field of bags, can solve the problems of affecting hygiene and affecting the weight accuracy of packaging, and achieve the effect of simple structure and simplified transportation capacity.

Inactive Publication Date: 2011-09-28
BUEHLER AG
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The core problem is: the formation of bulk portion preparation and precise weighing in short time intervals
Hanging phenomena in such funnels affect on the one hand the weight accuracy of the packaging and on the other hand have a negative impact on hygiene

Method used

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  • Bulk material bagging device
  • Bulk material bagging device
  • Bulk material bagging device

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0115] refer to figure 1 . A differential scale 1 is supported by a column 2 , a platform 3 and a weight detection device 4 , or suspended on a top cover 5 .

[0116] The differential bagging scale 1 mainly consists of a weighing container 6, a transfer unit 7 and a forced screw unloader 8, which is driven by a drive motor 9 through a reducer 10 and controlled by a computer 11. The coarse-flow and fine-flow batching can be carried out with a screw feeder having two rotational speeds, or the fine-flow batching can be carried out by a separately driven fine-flow screw, not shown.

[0117] In order not to cause uncontrollable idling of the feed device 8 , the discharge opening 16 is opened and closed in a controlled manner by the computer 11 via a valve 15 . The bagging head 17, which is supported independently of the differential bagging scale 1 on the floor 18, has a charging connection 19 and a bag holder 20, the latter in figure 1 A pocket 21 is held tightly in the center....

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PUM

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Abstract

The device according to the invention relates to a bulk material bagging device comprising a bagging carousel (31), a dosing device and a control device, said bagging device issuing pre-defined bulk fill amounts into transport containers (21). Bagging nozzles (32) are provided at the bagging carousel, said nozzles having a pneumatic for hanging a transport container thereon. The bagging carousel (31) comprises at least one device, or a combination of the following devices: Each bagging nozzle (32) comprises at least a switch, preferably a hand switch and especially preferred a retractable hand operated lever valve (206) for actuating the pneumatics; the bagging carousel (31) comprises a foot switch for actuating the pneumatics; the bagging carousel (31) comprises a slide that is mounted prior to the bagging nozzle (32) in the transport direction of the bulk material during dosing.

Description

technical field [0001] The invention relates to a bagging device for bulk material and a method for unloading a defined quantity of bulk material into a transport container, in particular a bag, with the features stated in the preambles of the independent claims. Background technique [0002] In addition to conventional transport containers, specialized filling and packaging devices for consumer packaging containers are known in the field of the so-called bagging industry. In general, the filling volume is several hundred grams, up to several kilograms. 5-10kg is generally considered to be the upper limit. This size is suitable for easy handling during sales and consumption, each time from the sales store to the end user, for example into the kitchen. Shipping containers are mainly used for transportation from processing establishments to subsequent points. From mill to bakery in traditional situations. The total weight of the transport container and material is 20 to 10...

Claims

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Application Information

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IPC IPC(8): B65B1/28B65B1/32
CPCB65B43/50B65B1/28B65B7/02B65B39/02G01G13/248B65B39/10B65B1/22B65B1/32B65B1/12
Inventor H・布兰德P・纳夫
Owner BUEHLER AG
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