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Material feeder

A feeding device and feeding device technology, applied in the direction of transportation and packaging, conveyor objects, etc., can solve the problems of easy-wear belts, insufficient height, blocked buckets, etc., to reduce material accumulation, ensure normal work, and reduce input The effect of quantity

Inactive Publication Date: 2003-03-19
秦皇岛港务局
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Problems solved by technology

In this way, firstly, the workload of civil engineering is increased; secondly, it is more difficult to maintain and repair; thirdly, the drainage system must be designed
The third type is still a small feeding device that accepts incoming materials from the loader. Because the height is not enough, the warehouse neck and feeder cannot be designed. It is simply to receive the material opening within the width of the conveyor belt, and use the belt to rely on friction The disadvantage of taking away the material is that it is not easy to control the material flow, and it is very easy to block the hopper. The conventional method is to add an operable hand-pulled steel bar at the mouth of the hopper, and stir the material inside when the hopper is blocked to make it flow and fall. This practice is very backward, and it is easy to wear the belt

Method used

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Embodiment Construction

[0008] The present invention will be further described and illustrated below in conjunction with accompanying drawing, by figure 1 , 2 The feeding device is given, which includes a support frame 1 and a hopper 5 installed on it, and a large-inclination corrugated sidewall conveyor 9 installed on the side end of the support frame 1, in order to reduce the warehouse pressure, and set in the hopper 5 There is a material stopper 6, that is, the inwardly inclined material flow direction is controlled by the material stopper skirt 7 at the bottom of the material stopper 6 body, which can not only resist the material flow pressure in all directions, but also redistribute the falling point of the material. The bottom of the hopper 5 is provided with a suspended feeding device. The suspended feeding device is composed of a feeding trough 3, and a fixedly installed driver 2 is flexibly connected to the bottom of the feeding trough. The springs arranged symmetrically on both sides of the...

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Abstract

The material feeder includes hopper with supporting frame, front passage with material stop with material stopping skirt plate in the lower part, material flow regulating baffle, suspending feeding unit in the bottom of the hopper and great tilt angle corrugated baffle conveyer. The present invention solves the problem of bin pressure and the material feeder is suitable for use in coal dock or coal yard.

Description

technical field [0001] The invention relates to a feeding device for feeding a material flow. Background technique [0002] In order to easily control the material flow and reduce the wear of the material on the conveying machinery, the ideal feeding device must be equipped with a feeder. At present, there are three types of feeding devices. The first type is a large-scale feeding device with unlimited height, which mainly accepts incoming materials from ship unloaders, door cranes, bridge cranes, stackers and other equipment. Since the height is not limited, The hopper can be arranged very large, and there is enough height to design the key to reduce the "bin pressure" in the silo - the "neck". The "neck" is located above the feeder, and the material transmits almost all the pressure to the neck, so that the feeder only bears the material load in its body. The second type is a small feeding device with limited height, which mainly accepts incoming materials from various l...

Claims

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Application Information

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IPC IPC(8): B65G47/19
Inventor 陈立志
Owner 秦皇岛港务局
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