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Pneumatic transmission equipment

A conveying device and fast transmission technology, applied in the direction of measuring device, transportation and packaging, conveyor, etc., can solve the problem of not being able to reuse, and achieve the effect of realizing reuse and reducing contact.

Active Publication Date: 2011-11-02
CHINA INSTITUTE OF ATOMIC ENERGY
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  • Abstract
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Problems solved by technology

The rabbit in this rabbit running device is for one-time use and cannot be reused

Method used

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Embodiment Construction

[0017] The technical solution of the present invention will be further elaborated below in conjunction with the accompanying drawings.

[0018] A gas conveying device for neutron radiation intensity measurement, used to quickly transport the neutron-irradiated sample to the measurement position, measure the gamma ray intensity of the neutron-activated sample, and then convert the neutron radiation intensity . Device structure see figure 1 , which mainly includes irradiation sleeves 9, 10, transmission pipeline 4, pneumatic system, sample boxes 2a, 2b, sample box and sample separation system, sample measurement delivery device 3, control system and other components.

[0019] see figure 2 , the sample box 2b is cylindrical, and the upper and lower end surfaces are passivated, wherein a groove is arranged in the upper end surface to place and fix a disc-shaped solid sample. The shape of the groove depends on the shape of the sample. The present embodiment uses is round. A gr...

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Abstract

The invention discloses a device for rapid transmission of objects by air. The device comprises a radiation sleeve, a transmission pipeline, a pneumatic system, a sample box, a sample measurement and transmission device and a control system, etc., and the sample box moves in the transmission pipeline, wherein, the radiation sleeve is connected with the sample box and a sample separation system through the transmission pipeline, the sample box and the sample separation system are matched with the sample measurement and transmission device. Sample Tuotu devices in the sample box and the sample separation system are cross, and valves are arranged at four ends thereof for controlling the on-off of a cross-shaped air loop and the direction of the airflow, and allowing a sample to be separated from the sample box. The sample measurement and transmission device adopts a dual-rotary-disc structure, the lower disc is still, and the upper rotary disc carries the sample to rotate so as to transmit the sample to the measurement end and the recycling end. The device can realize the automatic transfer of the sample, and the sample box can be utilized repeatedly.

Description

technical field [0001] The invention belongs to the technical field of conveying objects with flowing gas, and in particular relates to a device for quickly conveying objects by gas. Background technique [0002] The device for quickly transporting items by gas is commonly known as the "running rabbit" device, and the part that carries the item is called "rabbit". It has been widely used in various fields such as accelerators, reactors, and medicine. For example, in the experimental measurement of fusion reaction, it is necessary to establish a running rabbit device to transmit the sample (the sample is contained in the rabbit) to the fusion reactor, release a large number of neutrons at the moment of fusion reaction, irradiate the sample with neutrons, and then use the rabbit to The irradiated sample is quickly conveyed, and the rabbit is peeled off from the sample, and finally the sample is conveyed to the measurement position for measurement. In the field of nuclear meas...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G01T7/10G01T3/00B65G51/04B65G51/18B65G51/36
Inventor 朱庆福曹健赵守智罗皇达张巍史永谦王佐卿张金山黄欣蓉李松
Owner CHINA INSTITUTE OF ATOMIC ENERGY
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