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Double-layer shocking feeder

A technology of vibrating feeder and feeder, which is applied to conveyor objects, transportation and packaging, loading/unloading, etc., can solve the problems of belt pulley deviation, overloading of dumper hopper load-bearing walls, and belt running unevenly. The effect of belt deviation, eliminating problems and ensuring fabric uniformity

Inactive Publication Date: 2008-12-31
QINHUANGDAO PORT
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Problems solved by technology

Therefore, through the two-stage feeding method of the upper and lower double feeders, the problem of belt pulley deviation caused by the feeder is solved, and at the same time, the belt running is not stable due to the misalignment of the center line of the belt conveyor and the center of the hopper of the dumper. The damage of the belt and the overloading of the load-bearing wall of the dumper hopper are the key to implementing the present invention

Method used

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  • Double-layer shocking feeder

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Embodiment Construction

[0008] The implementation and beneficial effects of the present invention will be further described in detail below with reference to the embodiments of the accompanying drawings.

[0009] Depend on figure 1 The double-layer vibrating feeder shown includes a hopper 1 of a dumper, an upper layer feeder 2 at the bottom of the hopper 1 and a vibrating device 3 arranged thereon. Between the outlet of the upper feeder 2 and the belt conveyor 5, a lower feeder 4 is arranged in the same direction as the belt, and the outlet of the lower feeder 4 corresponds to the belt conveyor 5. Therefore, under the condition that the central line of the set lower feeder 4 does not coincide with the central line of the hopper 1, the problem of belt deviation caused by the feeder is solved. According to the application characteristics of the double-layer vibrating feeder, avoid the overload of the load-bearing wall of the dumper hopper caused by adjusting the center of gravity of the hopper, and in...

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Abstract

The invention provides a double-layer vibration feeder, comprising a hopper, an upper layer feeder installed at the bottom ventage of the hopper, and a conveyor installed at one side of the center line deviating off the hopper, wherein a lower layer feeder consequent with a belt is installed between the corresponding conveyors of the upper layer feeder. The consequent configuration of the lower layer feeder with the belt is additionally installed between the upper layer feeder transversely installed and the conveyor of different center lines, thereby effectively guaranteeing the material uniformity bearing the belt, and eliminating the problem of belt derivation for the feeder.

Description

technical field [0001] The invention relates to a feeding device for a large unloading machine in a port, in particular to a double-layer vibrating feeder. Background technique [0002] The dumper is a large unloading machine in the port, and the dumped coal is conveyed to the belt conveyor by the vibrating feeding device. Because the vibrating feeding mode of the current dumper is horizontal direct feeding, that is, the feeder used is perpendicular to the horizontal direction of the belt conveyor. Therefore, in the feeding process, due to the difference in coal type and coal flow rate, the belt deviation is often caused, and the deviation is not easy to control. Contents of the invention [0003] In view of the status of the above-mentioned technologies, the present invention provides a double-layer vibrating feeder, which finally realizes the feeding mode in the same direction as the belt on the basis that the centerline of the belt conveyor and the centerline of the ho...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B65G47/18B65G47/19B65G65/40B65G65/44
Inventor 王刚刘建民王宝全
Owner QINHUANGDAO PORT
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