Head transfer baffle flow suppression and dust control device of belt conveyor
A belt machine head technology, applied in the field of belt machine head transfer baffle plate flow suppression and dust control devices, can solve the problems of high cost, high production and maintenance costs, reduce the broken rate, increase the yield, and increase economic benefits Effect
Active Publication Date: 2017-02-08
鞍钢集团工程技术有限公司
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Problems solved by technology
At present, the existing dust removal methods mostly use bag dust collectors for dust removal. This method requires a large air volume of the exhaust fan to solve the problem of dust control in production posts, and the production and maintenance costs are high and the cost is too high
Method used
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Embodiment Construction
[0018] The specific embodiment of the present invention will be further described below in conjunction with accompanying drawing:
[0019] Such as Figure 1-Figure 3 As shown, the head transfer baffle plate suppression and dust control device of the present invention includes a weighing funnel 1, a pressure sensor 2, a head funnel and a chute, a baffle adjustment device, an electric control system 13, a tape After the material conveyed on the belt surface is output by the drive roller 22 at the head of the tape machine, the material is thrown into the weighing funnel 1 below, and a pressure sensor 2 is arranged below the weighing funnel 1, and the number of pressure sensors 2 is 4 (4 The fulcrum pressure sensor (weighing funnel) transmits the measured weight signal to the electric control system 13 installed on the wall of the transfer station; The coming materials; the baffle adjusting device is set at the outlet end of the head funnel and the chute, and transports the mater...
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The invention relates to a head transfer baffle flow suppression and dust control device of a belt conveyor. The head transfer baffle flow suppression and dust control device comprises a weighing funnel, pressure sensors, a head funnel and chute, a baffle adjusting device and an electric control system. The pressure sensors are arranged on the lower portion of the weighing funnel, and measured weight signals are transmitted to the electric control system mounted on a wall of a transfer station. The head funnel and chute is arranged on the lower portion of the weighing funnel. The baffle adjusting device is arranged at the outlet end of the head funnel and chute. The pressure sensors, a tension sensor, an electric-hydraulic pusher mechanism and the electric control system are electrically interlocked. By means of telescopic control of the electric-hydraulic pusher mechanism, the opening degree of a baffle is automatically adjusted, that is, a feed opening is adjusted, the flowing state, the output fall and the speed of materials in inner chutes are controlled, the generated dust amount is reduced, and environment friendliness and economic performance are achieved.
Description
technical field [0001] The invention relates to the technical field of bulk material conveying, in particular to a flow suppression and dust control device for a transfer baffle at the head of a belt conveyor. Background technique [0002] Belt conveyor is one of the main conveying methods for bulk materials. In the process of transporting bulk materials with belt conveyors, it is often necessary to transfer, that is, to transfer from one belt conveyor to another. Due to the drop problem between the two belt conveyors, it is necessary to drop from the upper belt conveyor to the lower one. When the material is impacted downward, a large amount of dust will be generated. At present, the existing dust removal methods mostly use bag dust collectors for dust removal. This method requires a large air volume of the exhaust fan to solve the problem of dust control in production posts, and the production and maintenance costs are high and the cost is too high. Contents of the inve...
Claims
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IPC IPC(8): B65G47/44B65G47/52
CPCB65G47/44B65G47/52B65G2201/04
Inventor 戴鸣王明华常鞍平李虹岩刘刚
Owner 鞍钢集团工程技术有限公司