Dust-proof plug, feeding pipe joint, feeding pipe and its bulk packing machine

The technology of feeding pipe and plug is applied in the field of dry powder material processing equipment, which can solve the problems of environmental pollution and other problems, and achieve the effect of increasing the amount of feeding

Active Publication Date: 2021-06-18
青岛南洋重工机械有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0006] One of the objectives of the present invention is to provide a dust-proof plug to solve the problem in the prior art that after the feeding is completed, the feeding pipe is lifted upwards, and the dry powder material remaining in the feeding pipe and the joint of the feeding pipe is diffused downward due to gravity. , causing technical problems of pollution of the surrounding environment

Method used

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  • Dust-proof plug, feeding pipe joint, feeding pipe and its bulk packing machine
  • Dust-proof plug, feeding pipe joint, feeding pipe and its bulk packing machine
  • Dust-proof plug, feeding pipe joint, feeding pipe and its bulk packing machine

Examples

Experimental program
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Effect test

Embodiment 1

[0051] The dust-proof plug 100 provided by the present invention, such as figure 1 As shown, it includes a plug body 101 , a level gauge 102 and a connecting member 103 .

[0052] The plug body 101 is mainly used to block the bottom opening of the outer connector 202 of the feeding pipe 300. After the feeding of the feeding pipe 300 is completed, due to the connection between the outer connector 202 and the flexible connector 203, the outer connector 202 The plug body 101 is just sealed to the bottom opening of the outer connector 202 due to the gravitational force to move one end downward.

[0053] The material level gauge 102, the same as the traditional material level gauge 102, is mainly used to measure the loading capacity of the bulk truck. The material level sensor is also installed on the material level gauge 102. The material level sensor detects the amount of material in the bulk truck. When the material reaches When the content is certain, the material level sensor...

Embodiment 2

[0070] The feeding pipe joint 200 provided by the present invention includes the dust-proof plug 100 of Embodiment 1, and also includes an inner connector 201, an outer connector 202 and a flexible connector 203, such as figure 2 and image 3 As shown, the inner connector 201 is installed inside the outer connector 202 and can move relative to the outer connector 202. The outer connector 202 is connected to the outer flexible bag 301 through a flexible connector 203, and the dust-proof plug 100 is hoisted Below the inner connector 201 , as the inner connector 201 moves up and down, the dust-proof plug 100 and the outer connector 202 move relative to each other to seal and open the bottom opening of the outer connector 202 .

[0071] In this embodiment, through the cooperation of the inner connector 201, the outer connector 202, the flexible connector 203 and the dust-proof plug 100, in addition to realizing the plugging of the bottom opening of the outer connector 202 in Embo...

Embodiment 3

[0073] The feeding pipe 300 provided by the present invention includes the feeding pipe joint 200 of Embodiment 2, and also includes a hopper unit 303, an inner layer flexible bag 302 and an outer layer flexible bag 301, such as figure 2 and image 3 As shown, the guide hopper unit 303 is in the shape of a truncated cone, and the guide hopper unit 303 spliced ​​in sequence forms a guide hopper. Connect the inner connector 201, the outer flexible bag 301 is connected to the outer connector 202 through the flexible connector 203, the inner connector 201 moves up and down and the inner flexible bag 302 stretches up and down, the inner connector 201 and the inner flexible bag 302 are connected to the outer A dust circulation channel 304 is formed between the connection head 202 and the outer stretchable bag 301 , and the dust generated by the dry powder material released by the inner connection head 201 is discharged upward through the dust circulation channel 304 .

[0074] Thi...

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PUM

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Abstract

The invention provides a dust-proof plug, a feeding pipe joint, a feeding pipe and a bulk packing machine thereof, and relates to the technical field of dry powder material processing equipment. The dust-proof plug includes a plug body, a material level gauge and a connecting piece. The head body is installed under the inner connector and the outer connector, and the material level gauge is placed inside the plug body; the inner connector lifts the plug body through the connector, there is a gap between the inner connector and the plug body, and the inner connector is linked The plug body moves up and down, and the outer connector and the plug body move relative to each other. At the same time, the feed pipe joint contains a dust-proof plug, the feed pipe contains a feed pipe joint, and the bulk machine contains a feed pipe. The dust-proof plug of the present invention prevents the dry powder material remaining in the feeding pipe and the joint of the feeding pipe from diffusing downward due to the action of gravity, and avoids the defect of polluting the surrounding environment.

Description

technical field [0001] The invention relates to the technical field of dry powder material processing equipment, in particular to a dust-proof plug, a feeding pipe joint, a feeding pipe and a bulk packing machine thereof. Background technique [0002] Bulk loader is a kind of material handling equipment, which is often used for loading and shipping dry granular or powder materials such as clinker, cement, slag powder, etc. It is widely used in electric power, building materials and chemical industries. [0003] The guide hopper units inside the discharge pipe in the traditional bulk machine are cone-shaped and connected end to end, that is, the small radius end of the guide hopper is connected to the large half warp end, the small radius end is located at the top, and the large radius end is located at the bottom, which is convenient for guiding. The hopper unit is stretched up and down, and the dry powder material is guided in each hopper unit connected end to end, and the ...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B65G69/18
CPCB65G69/182
Inventor 王建设王建国
Owner 青岛南洋重工机械有限公司
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