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Drum mixer

A mixer and drum-type technology, which is applied in the direction of mixer accessories, cement mixing devices, mixers, etc., can solve the problems of inability to ensure uniform mixing of mixing materials, high structural costs, etc., and achieve the effect of simple structure and low cost

Inactive Publication Date: 2008-08-06
库尔特·希姆尔弗洛恩德波茵特纳
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The disadvantage of this device is that the drum divides the mixing chamber through the stirring parts, because the stirring parts on the side wall of the drum must transport the stirring material to the feeding pipe, so that the uniform mixing of the stirring material cannot be guaranteed, so that the mixing material that is difficult to stir The tumble mixer cannot be used under conditions
In addition, the stirring partner must be relatively wear-resistant due to its additional properties of conveying the mixed material, which requires high construction costs

Method used

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  • Drum mixer

Examples

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Embodiment Construction

[0010] According to the exemplary embodiment shown, the drum mixer has a drum 2 mounted rotatably on a support 1 , wherein the support 1 is designed as a movable carriage. The drum 2 is connected to a transmission 3 which moves the drum 2 about an axis of rotation 4 running obliquely to the horizontal. In the drum 2, from the end side feeding port 5 of the drum 2, a material taking pipe 6 with its feeding port 7 extends into the mixing material 8, so that the mixing material 8 of the drum 2 can be taken out. Distributed within the drum 2 is a support 9 connected to the support 1 , which is rigidly connected to the extraction tube 6 inside the drum 2 . Thus, unlike the prior art, the extraction tube 6 is held securely in the mixing material 8 of the drum 2 without the use of a high flexural strength extraction tube 6 . In addition to reducing the structural outlay of the retrieving pipe 6, this also ensures that the retrieving pipe 6 reliably removes the uniformly stirred mixi...

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PUM

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Abstract

The invention relates to a drum mixer with a drum (2) of mixing material (8) rotatably supported on a support (1) and a drum (2) for rotating the drum (2) around its axis of rotation (4). The transmission device (3) has a feeding pipe (6) which receives the mixing material (8) of the drum (2) from the feeding port (5) on the end surface of the drum (2) by its feeding port (7). In order to produce an advantageous structure, it is proposed to have a support (9) connected to the support (1), which is connected in the drum (2) with the feed pipe (6) extending into the mixing material (8) of the drum (2). ) at least the partitions are force-reduced, especially rigidly connected.

Description

technical field [0001] The invention relates to a drum-type fat mixing machine, which has a drum of mixing materials rotatably supported on a support and a transmission device for rotating the drum around its axis of rotation. The end side feed port uses its feed port to receive the mixing material of the drum. Background technique [0002] In order to also be able to remove the mixing material of the drum mixer during mixing, the prior art (US 5 249 860 A) discloses feeding the mixing material to a extraction tube extending into the drum, wherein the extraction tube is open upwards and has a worm. The disadvantage of this device is that the drum divides the mixing chamber through the stirring parts, because the stirring parts on the side wall of the drum must transport the stirring material to the feeding pipe, so that the uniform mixing of the stirring material cannot be guaranteed, so that the mixing material that is difficult to stir This tumble mixer cannot be used un...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B01F15/02B28C5/42B01F29/60B01F29/63
CPCB28C5/4258B28C7/163B60P3/16B01F29/251B01F29/4033B01F29/63B01F35/71775B01F35/7544B01F35/75455B01F35/75B28C5/42B01F29/60B01F35/71
Inventor 库尔特·希姆尔弗洛恩德波茵特纳
Owner 库尔特·希姆尔弗洛恩德波茵特纳
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