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Device for dosing bulk material

A dosing and machine technology, which is applied to a bulk material (Schüttgut) for dosing, especially in the field, can solve the problems of waste and consumption of cover plates, and achieve the effects of economical manufacturing, reasonable modeling and shortening of cleaning time.

Active Publication Date: 2017-08-29
WITTMANN TECH GMBH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The disadvantage in this construction is the very wasteful expenditure for lifting the cover

Method used

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  • Device for dosing bulk material
  • Device for dosing bulk material

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Embodiment Construction

[0027] A device for dosing bulk materials, in particular plastic granules, for machines processing plastic granules, in particular for injection molding machines, is designed in a modular manner. according to figure 1 The mechanism comprises a bulk material inlet 1 , for example a material separator, a material hopper 3 arranged below the bulk material inlet 1 and consisting of a plurality of, preferably four, individually removable material hopper containers 2 . The material funnel 3 terminates in the metering basic device 4 . A weighing container with a scale is optionally arranged in the metering basic device 4 . The individual material funnel containers 2 are arranged on a carrier cross 5 , wherein the carrier cross 5 is formed by carrier cross plates 11 arranged vertically at right angles to one another and mounted on the dosing base Instrument 4.

[0028] The carrier cross 5 has a height h which corresponds at least to the height h of the material funnel container 2 e...

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Abstract

A device for dosing bulk material, in particular plastic granules, for machines that process plastic granules, in particular for injection moulding machines. The invention provides a bulk material feed (1), a material hopper (3) formed by multiple, preferably four, individually removable material hopper containers (2) and arranged under the bulk material feed (1) and ending in a dosing base device (4), and, optionally, a weighing container with a scale in the dosing base device (4). The individual material hopper containers (2) are arranged on a support spider (5) and the support spider (5) is formed by support spider plates (11) arranged vertically and perpendicular to one another. The support spider is mounted on the housing of the dosing base device (4). The support spider (5) has a height (h), which is at least the height (h1) of the material hopper container (2), which extends over the dosing base device (4), and corresponds to the immersion depth (h2) of the material hopper (3) into the dosing base device (4). A material hopper cover (6) is provided on the end of the support spider (5) facing away from the dosing base device (4).

Description

technical field [0001] The invention relates to a device for dosing bulk materials, in particular synthetic material granules, a machine for processing synthetic material granules, in particular for injection molding machines, wherein a bulk material introduction is provided, arranged in the The material funnel below the bulk material inlet, consisting of a plurality of preferably four individually removable material funnel containers, terminates in the basic metering device and is optionally provided with a The weighing containers of the scale, the individual material funnel containers, are arranged on the carrier cross and the carrier cross is formed by carrier cross plates arranged at right angles to one another and arranged vertically and mounted on the housing of the dosing basic device. Background technique [0002] A gravimetric mixer is known from US 8 092 070 B2, in which at least one material storage container is arranged in a frame. A cover plate is provided at t...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B65D88/32B65D90/10B29C45/18
CPCB65D83/06B65G3/04G01F11/28G01G19/22B29B7/60B01F35/71B01F35/80B29C45/1808B29C45/1866B65D88/32B65D90/10G01G19/24B29B7/244B29B7/603G01G21/28B65G65/40G01G13/003G01G17/00
Inventor E.富克斯N.A.帕拉迪索
Owner WITTMANN TECH GMBH
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