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Sample bottle conveying method and system

A transmission method and transmission system technology, which are applied in the field of sample vial transmission and systems, can solve the problems of inability to determine the blocked area of ​​the sample vial, inability to detect and locate the sample vial, and consumption of high-pressure gas, etc. Distance transmission, avoidance of leakage risk, effect of avoidance of leakage risk

Active Publication Date: 2020-05-15
CHINA NUCLEAR POWER ENG CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] However, the compressed air transmission has the following disadvantages: (1) If the transmission pipeline system leaks, it will cause the leakage of radioactive gas and cause environmental pollution; (2) The transmission process needs to consume a large amount of pressurized gas, and the faster the transmission speed, The greater the gas consumption, the higher the transmission cost; (3) the transmission path is single, and it is impossible to transmit from one sending end to multiple different receiving ends; (4) the sample bottle cannot be detected and positioned during the transmission process. stagnation, unable to determine vial blockage area

Method used

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  • Sample bottle conveying method and system
  • Sample bottle conveying method and system

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Experimental program
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Embodiment 1

[0029] This embodiment discloses a method for placing sample vials for transmission, including:

[0030] Configure a sealed transmission path;

[0031] vacuumize the transmission path, so that the interior of the transmission path is in a negative pressure state;

[0032] Air is introduced into the transfer path, and the gas flow is used to propel the sample bottle from one end of the transfer path to the other end.

[0033] The transmission method in the present embodiment is used to transmit sample bottles or empty sample bottles (hereinafter collectively referred to as sample bottles) that radioactive liquid is housed, certainly, this method also can transmit other types of sample bottles, specifically comprises the following steps:

[0034] S1, configure the transmission path: configure a sealed transmission path, put the sample bottle into one end of the transmission path (ie, the sending end), and seal it so that the entire transmission path is in a sealed state.

[00...

Embodiment 2

[0050] Such as figure 1 As shown, this embodiment discloses a sample bottle transmission system, including a first transceiver device 10, a second transceiver device 20, a transmission pipeline 31, a vacuum device 40, and an air intake device, wherein: the transmission pipeline 31 is a sealed structure, Used to transmit sample vials; the first transceiver device 10 and the second transceiver device 20 are respectively arranged at the two ends of the transmission pipeline 31, and the two are communicated through the transmission pipeline 31, and the first transceiver device 10 and the second transceiver device 20 can be Accommodate the sample bottle, it should be noted that the first transceiver device 10 and the second transceiver device 20 in this embodiment are only used to distinguish the position of the transceiver device, and both can be used as the sending end to send (put) the sample bottle and receive (take out) the sample bottle as the receiving end, and when any one ...

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PUM

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Abstract

The invention discloses a sample bottle conveying method. The method comprises the steps of configuring a sealed conveying path; vacuumizing the conveying path to enable the interior of the conveyingpath to be in a negative pressure state; and introducing air into the conveying path, and pushing a sample bottle to be conveyed from one end to the other end of the conveying path by gas flow. The invention also discloses a sample bottle conveying system which comprises a conveying pipeline, a first transceiving device, a second transceiving device, a vacuum device and an air inlet device. The conveying pipeline is of a sealed structure and used for conveying the sample bottle, the first transceiving device and the second transceiving device are arranged at the two ends of the conveying pipeline correspondingly, the vacuum device is used for vacuumizing the conveying pipeline, and the air inlet device is used for introducing air into the vacuumized conveying pipeline. Small-pipe-diameterhigh-speed remote conveying can be realized, and leakage of radioactive gas can be avoided.

Description

technical field [0001] The invention belongs to the field of nuclear technology, and in particular relates to a sample bottle transmission method and system. Background technique [0002] At present, the sample bottles used to store radioactive liquids in the nuclear industry are all transported by compressed air: a pressurized gas (air) is introduced at the sending end of the sample, that is, the transmission system is in a positive pressure state, and the sample bottle is blown to the receiving end. end. [0003] However, the compressed air transmission has the following disadvantages: (1) If the transmission pipeline system leaks, it will cause the leakage of radioactive gas and cause environmental pollution; (2) The transmission process needs to consume a large amount of pressurized gas, and the faster the transmission speed, The greater the gas consumption, the higher the transmission cost; (3) the transmission path is single, and it is impossible to transmit from one ...

Claims

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Application Information

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IPC IPC(8): B65G51/04B65G51/08B65G51/36
CPCB65G51/04B65G51/08B65G51/36B65G2201/0244
Inventor 汪宗太陈勇侯留东张兆清史惠杰李银华陈林
Owner CHINA NUCLEAR POWER ENG CO LTD