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Three-way material distributing device and online dynamic accurate material distributing method

A three-way material distribution and three-way technology, which is applied in loading/unloading, transportation and packaging, conveyors, etc., can solve the problems of low strength of the material distribution flap, easy bending and deformation, and inability to achieve material distribution tracking.

Pending Publication Date: 2022-02-15
HUADIAN HEAVY IND CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] Therefore, the technical problem to be solved by the present invention is to overcome the three-way distributor in the prior art. The material distribution flap itself has low strength, is easily bent and deformed and damaged under force, cannot achieve uneven material distribution, and has low material distribution accuracy. Defects that cannot realize material distribution tracking

Method used

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  • Three-way material distributing device and online dynamic accurate material distributing method
  • Three-way material distributing device and online dynamic accurate material distributing method
  • Three-way material distributing device and online dynamic accurate material distributing method

Examples

Experimental program
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Effect test

Embodiment 1

[0068] This embodiment provides a three-way material distribution device, which is used for stably distributing upstream materials in proportion to realize stepless material distribution. Such as Figure 1-Figure 4 shown, including:

[0069] The three-way shell 1 is provided with one feed port 2 and two discharge ports 3. In actual production requirements, in order to facilitate the upstream material to enter the feed port 2, it will quickly pass through the three-way shell 1 and be output from the discharge port 3 to the downstream. , The inlet port and the outlet port 3 can be set in opposite directions. It should be noted that this embodiment does not limit the shape of the three-way housing 1, including the feed port 2 and the discharge port 3, so as to adapt to the structure of the upstream and downstream belt conveyors or tube belt conveyors, that is, material input or output devices. for purpose. Such as figure 1 As shown, there are two discharge ports 3, one disch...

Embodiment 2

[0098] This embodiment provides a method for online dynamic and accurate material distribution, such as Figure 6 , Figure 7 Shown, be applied to the three-way distribution device of embodiment 1, method comprises the steps:

[0099] Obtain the required material distribution ratio;

[0100] Obtain the output quality of the two output ports 3;

[0101] Judging whether the output quality meets the required material distribution ratio;

[0102] When the output quality does not meet the required material distribution ratio, control the material distribution cone 4 to move relative to the tee shell 1 until the output quality meets the required material distribution ratio and accuracy, and realize the closed-loop control of material distribution.

[0103] Specifically, the first quality detection device and the second quality detection device detect and perceive the real-time quality of the materials on the two downstream conveying devices, that is, measure the real-time dischar...

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Abstract

The invention provides a three-way material distributing device and an online dynamic precise material distributing method. The device comprises a three-way shell which is provided with a feeding port and two discharging ports; and a material distributing cone that can be arranged in the three-way shell in a sliding mode in the horizontal direction. The end, close to the feeding port, of the material distributing cone is in a flat shape, and the thickness of the material distributing cone is gradually increased towards the direction of the discharging ports. By arranging the material distributing cone, the defects that in the prior art, a three-way material distributor and a material distributing turning plate are low in strength and prone to bending deformation and damage due to stress are overcome. The device further comprises a downstream material conveying device, a quality detection device, a controller and a non-uniform material distribution alarm device. The three-way material distributing device overcomes the defects that in the prior art, a three-way distributor cannot achieve uneven distribution, distribution precision is low, and distribution tracking cannot be achieved.

Description

technical field [0001] The invention relates to the technical field of material distribution equipment, in particular to a three-way material distribution device and an online dynamic and precise material distribution method. Background technique [0002] In the prior art, the method of realizing accurate material distribution is to distribute materials through feeding equipment such as feeders after caching in silos or hoppers. At the level of the material distribution system, the high buffer equipment not only brings many problems such as high energy consumption, large dust pollution and large space occupation, but also greatly increases the construction investment. At the same time, materials that are easy to harden greatly affect the stability of the material distribution system, which can easily cause the shutdown of the entire system. [0003] The three-way distribution device is a device used to change the flow direction of materials, including one feed port 2 and tw...

Claims

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Application Information

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IPC IPC(8): B65G65/32B65G65/40B65G69/00
CPCB65G65/32B65G65/40B65G65/005B65G69/00B65G2201/04B65G2203/02
Inventor 付衡业邹文波张延超赵勇刘皞韩刚华张碧丛李君华
Owner HUADIAN HEAVY IND CO LTD