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Sealing detection device for air cannon tank body

A sealing detection and air cannon technology, which is applied in the field of air cannons, can solve the problems that the fast and efficient sealing detection of air cannon tanks cannot be realized, and achieve the effect of strengthening the sealing effect and enhancing the stable connection

Inactive Publication Date: 2015-08-12
PUYANG CITY HONGYU PRESSURE VESSEL
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Therefore, the existing sealing detection device of the air cannon tank cannot realize the fast and efficient sealing detection of the air cannon tank

Method used

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  • Sealing detection device for air cannon tank body
  • Sealing detection device for air cannon tank body

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Embodiment Construction

[0011] Such as figure 1 and figure 2 As shown, the sealing detection device for the air cannon tank of the present invention includes an air cannon tank 9, an air outlet 10 is provided on the air cannon tank 9, and a detection tube and a sealing mechanism are provided at the air outlet 10 , the detection tube body includes an upper tube body 1 and a lower tube body 2, the upper tube body 1 and the lower tube body 2 are fixedly connected by a connecting plate 3 and a gap is provided between the upper tube body 1 and the lower tube body 2, There are multiple connecting plates 3 arranged at intervals around the lower tube body 2, and the two ends of each connecting plate 3 are respectively fixedly connected with the upper tube body 1 and the lower tube body 2, and the upper tube body 1 and the lower tube body The central axis of the tube body 2 coincides and the diameter of the upper tube body 1 is greater than the diameter of the lower tube body 2. The upper tube body 1 is arr...

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Abstract

The invention discloses a sealing detection device for an air cannon tank body. The sealing detection device comprises the air cannon tank body, wherein the air cannon tank body is provided with an air outlet; the air outlet is provided with a detection tube body and a sealing mechanism; the detection tube body comprises an upper tube body and a lower tube body; the upper tube body and the lower tube body are fixedly connected by virtue of a connecting plate, and a gap is reserved between the upper tube body and the lower tube body; the upper tube body is arranged in the air outlet and is fixedly and hermetically connected with the air outlet; the lower end of the lower tube body is hermetically connected with the air cannon tank body; the sealing mechanism comprises a sealing piston and a flange plate; the sealing piston is formed by a lower sealing piston part hermetically matched with the lower tube body and an upper sealing piston part hermetically matched with the upper tube body; one end, positioned outside the air cannon tank body, of the upper tube body is fixedly provided with a flange ring matched with the flange plate. According to the sealing detection device disclosed by the invention, quick and efficient sealing detection for the air cannon tank body can be carried out, and the working efficiency is improved.

Description

technical field [0001] The invention belongs to the technical field of air cannons, and in particular relates to a sealing detection device for an air cannon tank body. Background technique [0002] The air cannon is a strong airflow of compressed gas that is suddenly ejected, and the speed exceeds one Mach (sonic speed) and directly rushes into the blocked fault area where the bulk material is stored. This sudden expansion shock wave overcomes the static friction of the material and makes the air in the container The material flow resumed again. The air cannon tank is used to store compressed gas, and its sealing performance must be guaranteed in order to achieve the effect of the air cannon and ensure work safety. Therefore, the existing air cannon tank body seal detection device cannot realize fast and efficient seal detection of the air cannon tank body. Contents of the invention [0003] In order to solve the problems in the prior art, the present invention provides...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B65D88/70B65D90/00F16J15/16
CPCB65D88/703B65D90/00F16J15/16
Inventor 万红涛陈延刚陈国芳
Owner PUYANG CITY HONGYU PRESSURE VESSEL
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