Device for controlling dust concentration of transportation system of pellet belt conveyer
A technology of dust concentration and belt conveyor, applied in the direction of conveyor control devices, transportation and packaging, conveyors, etc., can solve the problems of endangering the health of operators, easily polluting the environment, and being unable to adjust the amount of sprayed water, so as to prevent dust from polluting the environment Effect
Inactive Publication Date: 2017-09-08
SD STEEL RIZHAO CO LTD
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Problems solved by technology
[0002] The pellets are generally transported by a belt conveyor. During the transportation and transfer period, the pellets are impacted during the delivery process and will generate a large amount of dust. Generally, a dust cover is installed to connect the dust collector to the generated dust, or the surface is sprayed with water. Dust suppression, these treatment methods are ineffective, and cannot be controlled by adjusting the negative pressure or adjusting the amount of sprayed water, which is easy to pollute the environment and endanger the health of operators
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[0010] The present invention will now be described in further detail.
[0011] Such as figure 1 A device for controlling the dust concentration of the conveying and transshipment system of the pellet belt conveyor is shown, including a front belt conveyor 10 and a rear belt conveyor 11, and the area above the transfer point between the front belt conveyor 10 and the rear belt conveyor 11 A dust collection cover 2 is installed above, and the dust collection cover 2 communicates with the dust collection unit 7, and the dust collection unit 7 communicates with the negative pressure generating unit 6, and the dust collection cover 2 is provided with a negative pressure intelligent adjustment unit 4, Dust detection unit 7.
[0012] Specifically, the negative pressure intelligent adjustment unit 4 and the dust detection unit 7 are respectively connected to the negative pressure adjustment-concentration change feedback unit 5 .
[0013] Specifically, the front-stage tape machine 10...
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The invention relates to a device for controlling the dust concentration in the transport system of a pelletizing belt conveyor, comprising a front section belt conveyor and a rear section belt conveyor, and a dust collector is installed above the area above the transfer point of the front section belt conveyor and the rear section belt conveyor The dust collection cover is connected with the dust collection unit, and the dust collection unit is connected with the negative pressure generating unit. The dust collection cover is equipped with a negative pressure intelligent adjustment unit and a dust detection unit. The device does not require manual operation, it can automatically identify the running status of the tape machine and operate intelligently, automatically check and adjust the negative pressure to ensure that the dust concentration at the material delivery point is in a stable and controlled state, and prevent dust from polluting the environment.
Description
technical field [0001] The invention relates to the field of ironmaking production, in particular to a device for controlling the dust concentration of a pellet belt conveyor transportation and transfer system. Background technique [0002] The pellets are generally transported by a belt conveyor. During the transportation and transfer period, the pellets are impacted during the delivery process and will generate a large amount of dust. Generally, a dust cover is installed to connect the dust collector to the generated dust, or the surface is sprayed with water. Dust suppression, these treatment methods are ineffective, and cannot be controlled by adjusting the negative pressure or adjusting the amount of sprayed water, which is easy to pollute the environment and endanger the health of operators. Contents of the invention [0003] In order to overcome the above-mentioned shortcomings, the present invention provides a device for controlling the dust concentration of the pe...
Claims
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Login to View More IPC IPC(8): B65G69/18B65G43/00B65G47/52
CPCB65G69/186B65G43/00B65G47/52B65G2201/045
Inventor 刘国防吴孔明吴尚坤李超孙兆胜叶健
Owner SD STEEL RIZHAO CO LTD