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Device for transporting viscous compounds and pastes

A compound and paste technology, which is applied in transportation and packaging, chemical/physical processes, mixers with rotating stirring devices, etc., can solve the problems of unsatisfied effective adjustment of filling degree, short screw area, etc.

Active Publication Date: 2014-12-24
AVL LIST GMBH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

As a result, the 100% filled screw area is shorter, and the purpose of effectively adjusting the filling degree is not met

Method used

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  • Device for transporting viscous compounds and pastes
  • Device for transporting viscous compounds and pastes
  • Device for transporting viscous compounds and pastes

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0036] refer to figure 1 , the shaft 2 rotates in the housing 1, and the disc 3 is arranged on the shaft 2. These discs 3 support delivery rods 4 which scrape the inner walls of the housing.

[0037] The conveying rod 4 and the disk 3 cooperate with the fixing device 5 , which extends from the inner wall of the housing into the product chamber 8 adjacent to the shaft 2 .

[0038] Use the dotted line 12 to indicate that according to the follow-up Figure 2 to Figure 4 section in the direction of the viewing angle.

[0039] Shaft 2 rotates about axis A. Each conveying rod 4 has a central axis B extending through the midpoint M of the conveying rod 4 . The central axis B is at an angle to the axis A.

[0040] The surface 9 of the kneading rod 4 runs at an angle 7 which is referred to as the delivery angle. in such as figure 2 In the described embodiment,

[0041] The surface 9 extends approximately parallel to the central axis B. As shown in FIG. On the other hand, the ...

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PUM

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Abstract

In a device for the controlled transport of viscous compounds and pastes in at least one process space (8) by means of at least one shaft (2), on which transport bars (4) are arranged and which rotates about a shaft axis (A), wherein centre axes (B) of the transport bars (4) run at an angle (7) with respect to the shaft axis (A), the centre axes (B) of transport bars (4.1, 4.2, 4.3) which follow one another in the direction of the shaft axis (A) should run offset in the circumferential direction with respect to one another and with respect to the shaft axis (A).

Description

technical field [0001] The invention relates to a device for the controllable transfer of viscous compounds and pastes in at least one treatment chamber by means of at least one shaft on which a transfer rod is arranged and which rotates about an axis, wherein the central axis of the transfer rod is aligned with the axis extend at an angle. Background technique [0002] Stirred vessels for reaction processes or for heat treatment have a long history in process technology. Given the continuous operation of the stirred vessel, it is desirable to be able to adjust the fill level in the stirred vessel since the boiler can be overfilled or underfilled, or the reactants or products experience different residence times in the stirred vessel. The degree of filling is adjusted gravimetrically via a weir over which the product overflows or by means of a pump concept with level probes. [0003] For viscous compounds or pastes, gravity control of the fill level does not work because t...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B01F7/04B01F7/00
CPCB01F27/0726B01F27/091B01F27/707B01F27/70B01F27/00B01F27/701B29B7/802B29B7/40
Inventor 丹尼尔·维特
Owner AVL LIST GMBH