Energy-saving control device for belt conveyor units

An energy-saving control and belt conveyor technology, which is applied to conveyor control devices, conveyor objects, transportation and packaging, etc., can solve problems such as waste of electric energy and idling of belt conveyors, and achieve the goal of improving transportation efficiency, avoiding idling, and ensuring transportation mode Effect

Inactive Publication Date: 2014-05-28
SUZHOU ZHONGKUANG SANJIE TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Although the belt unit has implemented centralized control and one-button start or stop, it is impossible to fundamentally avoid the idling phenomenon of the belt conveyor, because each belt conveyor has different conditions and different speeds, and the uniformly s

Method used

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  • Energy-saving control device for belt conveyor units
  • Energy-saving control device for belt conveyor units

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Embodiment Construction

[0020] like figure 1 Shown, belt unit of the present invention is connected by belt conveyor 1#, belt conveyor 2#, belt conveyor 3#, belt conveyor 4#, belt conveyor 5# five belt conveyors.

[0021] like figure 2 As shown, an energy-saving control device for a belt unit includes a belt unit composed of multiple belt conveyors, and N shown in the figure is an integer greater than 2. Each belt conveyor is provided with a slave controller; slave controller 2-1, slave controller 2-2 and slave controller 2-N are interactively connected with the same master controller 1; The input end of the controller 2-1 is respectively connected with the output end of the material sensor 3-1, the belt speed sensor 4-1, the emergency stop sensor 5-1 and the performance detection unit 6-1 which are located on the first belt conveyor. The output end of the controller 2-1 is connected with the start / stop button 7-1 of the belt conveyor; the input end of the controller 2-2 is respectively connected ...

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Abstract

The invention provides an energy-saving control device for belt conveyor units. The energy-saving control device comprises a belt conveyor unit composed of a plurality of belt conveyors. Each belt conveyor is provided with a slave controller. The slave controllers are all interactively connected with a master controller. The input end of the slave controller is connected with the output end of each of a material sensor, a belt speed sensor, an emergency stop sensor and a performance detection unit disposed on the corresponding belt conveyor. The output end of each slave controller is connected with a start/stop button of the corresponding belt conveyor. The slave controllers on the belt conveyors are all interactively connected with the master controller, actual time of the former belt conveyor serves as delayed start time of the second belt conveyor, and accordingly start or stop time of each belt conveyor is more accurate; chances of the belt conveyors being idle are avoided, transporting efficiency is improved, normal effective transport modes are ensured, energy resources are saved, and the service lives of the belt conveyors are prolonged.

Description

technical field [0001] The invention belongs to the technical field of engineering machinery, and in particular relates to an energy-saving control device for a belt unit. [0002] Background technique [0003] Belt conveyors, also known as belt conveyors, are widely used in many industries of the national economy, such as coal mines, ports, power plants, industrial production and other fields, especially the main transportation equipment for underground coal mine operations, responsible for transporting coal, The task of transporting gangue and so on. In practical applications, in order to meet the needs of cargo transportation, a belt unit composed of multiple belt conveyors is often used to undertake the entire transportation work. The combination of these belt units is very long, the shortest is several hundred meters, and the longest is several kilometers or even Dozens of kilometers. When the goods arrive, it is necessary to start each belt conveyor in the belt unit...

Claims

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Application Information

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IPC IPC(8): B65G43/10B65G43/00B65G43/08B65G43/02B65G43/06
Inventor 王勇兰西柱张闯志张迎春刘月生王万记张翔宇
Owner SUZHOU ZHONGKUANG SANJIE TECH
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