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Material bin feeding dredging method and device

A material silo and material technology, applied in the direction of transportation and packaging, packaging, containers, etc., can solve problems such as blocking materials, and achieve the effects of avoiding blocking, reducing friction, and smoothing unloading.

Active Publication Date: 2012-07-18
SHANXI SANHESHENG IND TECH +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0009] The purpose of the present invention is to provide a method for unloading and transporting materials in the material bin, which adopts the combination of conveying and dredging, so as to solve the problem of material blocking in the material bin

Method used

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  • Material bin feeding dredging method and device
  • Material bin feeding dredging method and device
  • Material bin feeding dredging method and device

Examples

Experimental program
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Effect test

Embodiment Construction

[0036] The structure of the material bin unloading transportation device of the present invention is as follows: figure 1 , figure 2 As shown, a central guide body 14, a control rotating plate 15 and a vibrator 12 are included. Center guide body 14 is installed in material bin 16, and the longitudinal section of center guide body 14 is triangular, and center guide body coupling shaft 13 is fixed on center guide body 14 with perpendicular to longitudinal section direction, and the bin of two ends and material bin 16 The body is hinged, and two control rotating plates 15 are installed symmetrically along the inclined plane of the central guiding body 14 below the center guiding body 14. The control rotating plates 15 are movably installed on the material bin 16 through the control rotating plate coupling shaft 6 fixed on its upper end. See the installation position of guide body 14 and control rotating plate 15 in material bin 16 image 3 .

[0037] An active swing rod 9 is ...

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Abstract

The invention discloses a material bin feeding dredging method and a material bin feeding dredging device. The invention comprises: 1) a tapered central guiding body, a control rotary plate and the wall of a material bin are jointly support material weight to prevent or eliminate arching at a discharge hole; 2) the control rotary plate swings to destroy the balance of an arching part support force system to prevent or eliminate the arching at the central guiding body and / or the control rotary plate; 3) a transmission device connects the central guiding body and the control rotary plate, and the control rotary plate drives the central guiding body to swing so as to prevent or eliminate the arching at the central guiding body; 4) a vibration device connected with the central guiding body isarranged outside the material bin, and drives the central guiding body and the control rotary plate to vibrate so as to prevent or eliminate the arching at the central guiding body and / or the controlrotary plate; and 5) a limit block is arranged beside the transmission device, and when the transmission device moves, the transmission device impacts the limit block to vibrate the material bin so as to prevent or eliminate the arching in the material bin. The problem of feeding blockage of the material bin is solved by a feeding and dredging control combined method, and the anti-blockage dredging effect is better.

Description

technical field [0001] The invention belongs to the technical field of unblocking and dredging materials for material silos, and relates to a method for conveying materials going down a material silo, and a conveying device suitable for the conveying method. Background technique [0002] Most of the material bins used to store granular raw materials are inverted conical containers with large feed ports and small discharge ports. When the falling materials flow downward, the pressure gradually increases, but the flow cross-sectional area gradually decreases. Small, so the friction between the material and the side wall of the container gradually increases, and it is easy to squeeze the material into an arch and block the downward flow of the material. The actual situation shows that the material is most likely to cause blockage near the discharge port at the lower part of the material bin. [0003] There are many factors affecting the flow of materials in the material bin, m...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B65D88/64
Inventor 郝江平阎跃文杜大湜
Owner SHANXI SANHESHENG IND TECH
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