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Continuous conveying system for powder

A conveying system, powder technology, applied in the direction of conveyor, transportation and packaging, loading/unloading, etc.

Inactive Publication Date: 2017-05-31
李荣亮
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

At present, the machine commonly used in the polymer composite material industry to quantitatively transport inorganic powder is a feeder. When the bulk density of this kind of feeder is stable, the device can ensure stable and quantitative delivery of powder. , the device is suitable for ordinary micron-scale inorganic powder, but if this feeder is directly applied to nano-scale inorganic powder, it will encounter problems

Method used

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  • Continuous conveying system for powder

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Embodiment Construction

[0010] In order to make the technical means, creative features, goals and effects achieved by the present invention easy to understand, the present invention will be further described below in conjunction with specific illustrations.

[0011] join figure 1 , a schematic diagram of a continuous powder conveying system, a continuous powder conveying system, including a main hopper 1, a main feeder 2 and a screw conveying device, the main feeder 2 is located below the main hopper 1, and the screw conveying device is connected to the The main feeder 2 is connected, and the screw conveying device includes a housing, a first conveying device and a second conveying device, the main feeder 2 is connected with the extruder 10, and an auxiliary feeding device is provided under the main hopper 1 Machine 3, measuring hopper 4 and controller 5, the measuring hopper 4 is connected with the auxiliary feeder 3, a valve 6 is arranged under the measuring hopper 4, a pressure sensor 7 is arrange...

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Abstract

The invention discloses a continuous conveying system for powder. The continuous conveying system for powder comprises a main hopper, a main feeding machine and a spiral conveying device, wherein the main feeding machine is located under the main hopper, and the spiral conveying device is connected with the main feeding machine. The spiral conveying device comprises a shell, a first conveying device body and a second conveying device body, wherein the first conveying device body and the second conveying device body are fixed in the shell in parallel with one above the other, partition plates are arranged in the first conveying device body and the second conveying device body correspondingly, and a cavity is formed by the partition plates and the shell. The continuous conveying system is suitable for production of inorganic nano-particles and polymer composite materials or production of inorganic nano-master batches, and a steady conveying speed can be kept for inorganic nano-powder.

Description

technical field [0001] The invention relates to a conveying device, in particular to a powder continuous conveying system. Background technique [0002] In the production process of rare earth, it is necessary to transport powder materials stably and quantitatively to the production equipment. At present, the machine commonly used in the polymer composite material industry to quantitatively transport inorganic powder is a feeder. When the bulk density of this kind of feeder is stable, the device can ensure stable and quantitative delivery of powder. , the device is suitable for ordinary micron-scale inorganic powder, but if this feeder is directly applied to nano-scale inorganic powder, it will encounter problems. Contents of the invention [0003] The technical problem solved by the present invention is to provide a continuous powder conveying system to solve the above-mentioned shortcomings in the background technology. [0004] The technical problem solved by the pres...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B65G65/46
CPCB65G65/46B65G2201/04
Inventor 不公告发明人
Owner 李荣亮
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