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Device for loading machines handling bulk materials

A technology for loading devices and bulk materials, applied in the field of devices for loading machines for handling bulk materials, can solve problems such as efficiency limitations, and achieve the effect of effective driving, a simple and reliable method

Active Publication Date: 2013-01-23
P・皮埃雷 +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0008] However, this device has certain drawbacks
In particular, the efficiency of the device is limited by the cutting speed

Method used

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  • Device for loading machines handling bulk materials
  • Device for loading machines handling bulk materials
  • Device for loading machines handling bulk materials

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0037] According to the invention and as shown in the accompanying drawings in particular figure 1 and 5 The shown loading device 1 is used to load a machine (such as a fiber cutter) with fibers, which can continuously extract fibers from a stock pile 2 to form a belt 3 having the same characteristics as the material capable of being absorbed by the cutter. Corresponding to the cross section of the cross section, the loading device can also move the belt 3 uniformly towards the cutter until the belt is picked up by the conveyor belt of the cutter. The extraction of the material takes place by means of a first set of protruding elements 5 penetrating the heap, at least some of which are movable, and by their movement organize the fibers to form the belt 3 and make the belt 3 in the driving direction 4 up and forward.

[0038] In the device of this exemplary embodiment, these protruding elements 5 are hooks fixed (preferably detachable) to two movable plates 6 and a fixed plat...

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PUM

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Abstract

The device (1) has a conveying device placed on a base of a hopper (8) to convey a material strip (3) in backward conveying direction (4) via an opening (14) and into a machine. A knife (15) is placed on an upper edge (26) of the opening, and includes a blade that undergoes a reciprocating movement perpendicular to the direction so as to cut the material conveyed into the opening for forming an upper surface and for adjusting thickness of the strip. Excess of material, which is cut, is directed into a material mass (2). A balancing device balances the movement of the blade.

Description

technical field [0001] The present invention relates to a device for loading a machine for handling bulk material having a specific length and usually compressed into a ball, in particular such material as fragments of fibres, yarns, fabrics or non-wovens or plastics . Background technique [0002] Originally, the machines for handling the above-mentioned materials were generally fed by hand, but this brought several disadvantages, namely: the worker was always at the machine, the heavy work, the stress on the said machine due to the difficulty of handling the material being processed Uneven feeding, and accumulation of fibers escaping from the pile around the machine, creates a hazard when uncontrolled piles of fibers get caught by the moving parts of the machine. [0003] At first, an attempt was made to automate the loading of the machine by means of an endless conveyor belt with movable protruding elements that retract below the level of the conveyor belt when they reac...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): D01G7/06
CPCD01G7/06
Inventor P·皮埃雷T·皮埃雷
Owner P・皮埃雷
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