Powder conveying device
A technology of powder conveying and driving device, applied in the direction of conveyor, transportation and packaging, etc., can solve the problems of easy slippage of steel wire rope, different weight of powder, etc.
Active Publication Date: 2013-03-27
JIANGSU NEW TECH DEV
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Problems solved by technology
The pipeline with the above structure is easy to move on the wire rope when conveying powder, resulting in unequal weight of powder between adjacent scrapers and the wire rope is easy to slip
Method used
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[0016] Specific embodiments of the present invention will be described in detail below in conjunction with the accompanying drawings.
[0017] Such as figure 1 , image 3 As shown, the powder conveying device of the present invention, a powder conveying device, includes a base 1, and the base 1 is provided with a driving wheel 2 and a driving device for driving the driving wheel 2 to rotate. The driving device is a motor 3, and the motor The output shaft of 3 links to each other with driving wheel 2. In actual production, the driving device can also be other, as long as it can drive the driving wheel 2 to rotate. A driving casing 4 is wrapped around the driving wheel 2 , and the driving wheel 2 is rotatably arranged in the driving casing 4 . The axial side of the driving wheel 2 is provided with a hopper 5, the bottom of the hopper 5 communicates with the bottom of the driving housing 4, the driven housing 6 is arranged above the driving housing 4, and the driven housing 6 ...
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The invention discloses a powder conveying device in which a steel wire rope is not liable to slip; the powder conveying device comprises a base, a driving wheel and a driving device; a driving shell is coated at four sides of the driving wheel; one side of the driving shell is provided with a hopper; the bottom of the hopper is communicated with the bottom of the driving shell; a driven shell is arranged above the driving shell; a discharge port is formed in the driven shell; a driven wheel is rotationally arranged in the driven shell; the driving wheel and the driven wheel are connected by a circle of steel wire rope; a plurality of scrapers are fixed on the steel wire rope; the driving shell and the driven shell are communicated by two hollow pipelines; the steel wire rope is partially disposed in the pipelines; a plurality of U-shaped slots are respectively formed in the driving wheel and the driven wheel; and baffles are respectively arranged on two axial side walls of the driving wheel and the driven wheel. The powder conveying device has the advantages that the steel wire rope can be clamped all the time on the driving wheel and the driven wheel by using a block of the scrapers formed by the baffles after the baffles are respectively arranged at two sides of the U-shaped slots.
Description
technical field [0001] The invention relates to a powder conveying device for ultrafine powder. Background technique [0002] At present, various powder and granular engineering conveying equipment are known, such as screw, screw mechanical, belt conveying, pneumatic conveying, etc., but in practical applications, due to the poor fluidity of some materials, heat sensitivity, impact and easy breakage, etc. It is easy to delaminate, decompose and break during medium and high-speed conveying process, while there are technical difficulties such as low output and tail gas treatment at the discharge end during low-speed conveying. The commonly used powder conveying device structure includes a hollow pipe, and a steel wire rope for conveying is arranged inside the tube shell. Several scrapers are arranged on the steel wire rope, and a gear is respectively set on the parts of the steel wire rope located on one side of the tube plate. The pipeline with the above structure is easy to...
Claims
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IPC IPC(8): B65G19/16B65G19/24B65G23/44B65G21/20
Inventor 张善娴郭宁王冬
Owner JIANGSU NEW TECH DEV