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Method and apparatus for producing a mat of spread material and a mat of spread material

A technology for equipment and material flow, applied in applications, household appliances, household components, etc., which can solve problems such as difficult to clean, easy to block, and troublesome

Active Publication Date: 2016-08-03
DIEFFENBACHER GMBH & CO KG
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

But these devices are cumbersome to operate, clog easily and are difficult to clean

Method used

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  • Method and apparatus for producing a mat of spread material and a mat of spread material
  • Method and apparatus for producing a mat of spread material and a mat of spread material
  • Method and apparatus for producing a mat of spread material and a mat of spread material

Examples

Experimental program
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Effect test

Embodiment Construction

[0046] exist figure 1 On the left in the middle is a schematic illustration of an example device for producing a mat 7 of spreading material for pressing in a press 22 . See on the right a side view of the section line according to the left image. In this device, the spreading material 9 is fed into the silo 2 and is fed in a controlled manner to the dosing device 15 by means of a scraper 25 and an endlessly revolving silo bottom belt 16 located beneath it. The dosing device 15 discharges the spread material with a uniform dosing weight per unit area DFG (shown below right) along the width B1. Along the direction of motion 12 that generally corresponds to the direction of fall of the spreading material 9, thereby constituting a width B1 substantially moving in the direction of the spreading head 1, having a width B1 transverse to the production direction 11 (corresponding to the direction of movement of the forming belt 8) and along the A material flow 24 of length L in this...

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PUM

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Abstract

The invention relates to methods and an installation for producing a particle mat (7) from at least one layer of particles (9) on a continuously revolving forming belt (8) by means of at least one spreading head (1) during the pressing of the particle mat (7) in a press (22) to give a material board. The particles (9) are discharged as a material flow (24) with a substantially even metering weight per unit area (DFG) across a width (B1) at a right angle and with a length (L) in the direction of production (11) of the forming belt (8) by means of a metering device (15) and are spread onto the forming belt (8) across a width (B2) in an oriented and / or non-oriented manner by at least one spreader (14). At least one mechanical guiding device (5) between the metering device (15) and the spreader (14) moves the particles (9) in the material flow (24) at least to some extent substantially at a right angle to the direction of production (11) of the forming belt (8) and / or stabilizes the particles (9) in the material flow (24) to at least some extent in its movement in the direction of movement (12). The invention further relates to a particle mat to be pressed in a press (1400).

Description

technical field [0001] The invention relates to a method for producing a mat of scattering material consisting of at least one scattering layer for pressing in a press during the production of wood panels, a method for producing a mat of scattering material consisting of at least one scattering layer for Device for pressing in a press during the production of a wood board and a mat of spreading material for trimming in a press and / or for preferably subsequent pressing during the production of a wood board. Background technique [0002] In the production of material sheets of dispersible material, the mixture of granular or fibrous substances and binders is dispersed to form a mat of scatter material on a forming belt or conveyor belt, wherein the mat of scatter material is then fed to the pre-set if necessary. Processing machines and finally fed to pressing machines. Discontinuous lamination presses and continuously operating presses are generally used here, wherein, in the...

Claims

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Application Information

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IPC IPC(8): B27N3/14B27N3/18
CPCB27N3/146B27N3/18
Inventor G·冯 哈斯P·拉斯R·施威
Owner DIEFFENBACHER GMBH & CO KG
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