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Device for separating particle fragments from said particles

A technology for particles and fragments, applied in the field of equipment for separating broken particles and fragments from said particles, can solve problems such as loss of productivity, loss of time, etc.

Active Publication Date: 2018-04-20
PHARMA TECH SA
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Thus, such an operation results in a loss of time and thus in productivity, and additional labor is required to carry out said operation

Method used

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  • Device for separating particle fragments from said particles
  • Device for separating particle fragments from said particles
  • Device for separating particle fragments from said particles

Examples

Experimental program
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Embodiment Construction

[0024] specific implementation plan

[0025] Referring to the accompanying drawings, there is shown an apparatus 1 for separating crushed particle fragments from said particles p of a first shape, comprising a device configured to receive said particles and said fragments and to communicate with a first means 2 a connected bottom plate 1 and a top plate 7 arranged substantially parallel to said bottom plate, said first means being configured to subject said bottom plate to an oscillating movement, said bottom plate being pierced with holes 3 of a second shape, said second The shape is predetermined according to the first shape so as to allow the fragments to pass through the holes and not to allow the particles to pass through the holes; A second means 8 for movement between the second position, in which the top plate is located at a distance d from the bottom plate, which distance is predetermined according to the smallest of the three sizes of the particles (cf. figure 1 ),...

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PUM

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Abstract

The invention relates to a device (I) for separating fragments of particles (p) from said particles, including a floor (1) that is arranged so as to receive said particles and said fragments and is connected to a first means (2) that is arranged so as to animate said floor (1) with a vibrating movement, said floor (1) being bored with openings (3) in order to allow said fragments, but not said particles, to pass through said openings (3), and a ceiling (7) arranged substantially parallel to said floor (1). The device also includes a second means (8) arranged so as to move said ceiling (7) between a first position in which it is located at a distance (d) from the floor (1) and a second position in which it is in contact with the floor (1) so that particle fragments which are stuck in said openings (3) are ejected therefrom.

Description

technical field [0001] The invention relates to a device for separating broken particle fragments from the particles and to a method for implementing the device. Such equipment is used in various industries to separate particles of a first shape from fragments of said particles mixed with said particles of said first shape, which fragments are particularly capable of resulting from cracks during its manufacture. In particular, in the pharmaceutical industry, the granules are constituted by tablets or capsules, and it is important that only complete tablets or capsules are carried to their packaging line in containers containing a certain amount of the tablets or capsules to place it on the market. Background technique [0002] Such apparatus typically includes a base plate configured to receive particles of a particular shape and fragments of such particles and connected to first means configured to subject the base plate to a vibratory motion to induce the particles in qu...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B07B13/04B07B1/55A61J3/07
CPCB07B1/469B07B1/55B07B13/04A61J3/074
Inventor 马夏尔·多林格
Owner PHARMA TECH SA