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A movable hard connection sealing device for zinc powder contacting powder

A sealing device and hard connection technology, applied in the field of zinc powder processing and conveying equipment, can solve problems such as insufficient stability, easy residual zinc powder, poor durability, etc., and achieve the effect of a convenient detachable hard connection

Active Publication Date: 2022-05-13
湖南新威凌新材料有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] Since the zinc powder is basically in a powder structure when it is used, when it is transferred, it will basically be transported by the pipe body, that is, when receiving the zinc powder for processing and manufacturing, it is necessary to ensure that the pipe for conveying the zinc powder The body is in a sealed state, and the general pipe body needs to be connected by a hard connection. Because of the soft connection, the material used has poor wear resistance and durability, resulting in insufficient stability. At the same time, the soft connection is also prone to residual zinc. powder, so when receiving zinc powder for processing and use, it is necessary to use a hard-connected pipe body and be in a sealed condition

Method used

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  • A movable hard connection sealing device for zinc powder contacting powder
  • A movable hard connection sealing device for zinc powder contacting powder
  • A movable hard connection sealing device for zinc powder contacting powder

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0026] see Figure 1-5, a kind of active hard connection sealing device for zinc powder contacting powder, comprising a lower pipe body 10, an upper pipe body 11, and a material storage chamber 12; The bottom is provided with a feed opening 15 for conveying the zinc powder inside the storage chamber 12 downward. The bottom of the upper tube body 11 is fixedly connected with a communication convex cylinder 18 with a smaller aperture than the upper tube body 11, and the top of the lower tube body 10 is fixedly connected with a communication groove 19 that is engaged with the communication convex tube 18. 18 and the communication groove 19 are snapped in communication, so that the lower tube body 10 and the upper tube body 11 are hard connected. Four sets of rectangular sliders 20 are fixedly installed on the outer surface of the communication protrusion 18 at equal intervals, and the inner side of the communication groove 19 corresponding to the slider 20 is provided with a chu...

Embodiment 2

[0030] refer to Image 6 , on the basis of Embodiment 1, a ring of protective steel body 13 is detachably installed on the outer side of the communication protrusion 18 and the communication groove 19 through the fastening bolt 14, and the protective steel body 13 can well prevent external Collision damage to the junction of the lower pipe body 10 and the upper pipe body 11 ensures that the connection of the entire zinc powder pipe body is in a high-safety protection state.

[0031] The working principle of the present invention is: firstly, when using, put the zinc powder to be transported in the storage chamber 12 for storage, and then snap the connecting convex cylinder 18 at the bottom of the upper pipe body 11 into the top of the lower pipe body 10 Connect the interior of the groove 19, and then swing and pull the fastening rod 22 downward by rotating the fastening rod 22, and the bottom straight section of the fastening rod 22 is clamped on the bottom of the connecting g...

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Abstract

The invention relates to the technical field of zinc powder processing and conveying equipment, and discloses a movable hard connection sealing device for zinc powder contacting powder, which includes a lower pipe body, an upper pipe body, and a material storage chamber; The connecting convex cylinder of the pipe body, the top of the lower pipe body is fixedly connected with the connecting groove that is engaged with the communicating convex cylinder, and the outer ring of the upper pipe body located on the upper side of the communicating convex cylinder is fixedly equipped with a circle of extension plates. There are four sets of fastening rods with L-shaped structure at the bottom at equal intervals, and a set of rotating shafts are connected to the top of the fastening rods. The inner ends of the rotating shafts are fixedly connected to a group of connecting blocks. The upper and lower ends of the connecting blocks are elastic. It is connected with a spring fixed inside the extension plate. A set of discharge control panels is arranged in the inner middle of the upper tube body. The front and rear sides of the discharge control panel are symmetrically arranged and respectively fixedly installed with a set of openings facing the center side wall of the upper tube body. Shaped rectangular moving baffle groove, the inside of the moving baffle groove is telescopically connected with a moving baffle.

Description

technical field [0001] The invention relates to the technical field of zinc powder processing and conveying equipment, in particular to a movable hard-connected sealing device for zinc powder to powder. Background technique [0002] Zinc powder, that is, dark gray powdered metal zinc, can be used as a pigment with strong hiding power. It has good anti-rust and atmospheric corrosion resistance. It is commonly used in the manufacture of anti-corrosion coatings, strong reducing agents, etc. During the manufacturing process of zinc powder, because it is very easy to react with oxygen and other gases in the air, which will affect the quality of zinc powder, so in the process of processing and manufacturing, it is generally necessary to ensure that it is transferred in a sealed environment. [0003] Since the zinc powder is basically in a powder structure when it is used, when it is transferred, it will basically be transported by the pipe body, that is, when receiving the zinc ...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B65D90/66B65G65/46
CPCB65D90/66B65G65/46
Inventor 刘影陈志强
Owner 湖南新威凌新材料有限公司
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