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Automatic cleaning device

An automatic cleaning and cleaning device technology, which is applied in the direction of cleaning hollow objects, cleaning methods and utensils, chemical instruments and methods, etc., can solve the problems of small aperture, long pipeline, unable to clean the volume, etc., and achieve safe and automatic operation during the operation process Effect

Pending Publication Date: 2019-06-21
CHENGDU INST OF BIOLOGY CHINESE ACAD OF S
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AI Technical Summary

Problems solved by technology

[0006] The purpose of the present invention is to overcome the defects of the prior art and provide a highly efficient, safe and environmentally friendly automatic cleaning device, which can use organic solvents to clean insoluble substances, especially can effectively solve the problem that other equipment cannot be cleaned with small volume, The tricky problem of vessels with small bores and long lines

Method used

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Embodiment Construction

[0029] combine Figure 1 to Figure 9 As shown, a cleaning structure includes several cleaning needles 21 that can extend into the inside of the object to be cleaned. One end of each cleaning needle 21 that can extend into the inside of the object to be cleaned is provided with at least one spout 22, and the other end is connected with the high-pressure steam The output ports of the chamber 5 are correspondingly connected and communicated. It can be understood that the cleaning needle 21 is in the shape of a slender tube, and can be deeply inserted into a small and long hole to clean the inner walls of slender utensils such as NMR sample delivery tubes, slender test tubes, and long droppers, thereby effectively solving the problem of volume. The problem that containers with small apertures and long pipelines cannot be cleaned, the high-temperature and high-pressure steam generating chamber 5 can continuously generate high-temperature and high-pressure steam, which enters from o...

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Abstract

The invention belongs to the technical field of biochemical experiment instrument and equipment, and particularly relates to an automatic cleaning device. The automatic cleaning device comprises a high-pressure steam generating chamber and a heating assembly, wherein the high-pressure steam generating chamber and the heating assembly are used for heating and pressurizing cleaning liquid, the cleaning liquid can be quickly vaporized into solvent steam so as to form high-pressure gas, the high-pressure hot steam then enters a plurality of vertically-arranged cleaning needles and is sprayed to the inner walls of nuclear magnetic sample delivery pipes which are arranged outside the cleaning needles in a sleeving mode through nozzles of the cleaning needles, the steam is used for taking out residues on the inner walls of the nuclear magnetic sample delivery pipes, and the residues are discharged out of a cleaning bin through a waste discharging pipeline below the nuclear magnetic sample delivery pipes and are subjected to centralized treatment, so that the nuclear magnetic sample delivery pipes are cleaned. According to the automatic cleaning device, efficient and automatic operation can be realized, the operation process is safe and environment-friendly, and the automatic cleaning device has great popularization value and application prospect.

Description

technical field [0001] The invention belongs to the technical field of biochemical experiment equipment, and in particular relates to an automatic cleaning device. Background technique [0002] The automatic cleaning device is to use the movement of mechanical equipment to automatically clean the items to be cleaned in the cleaning liquid. Some of them can also spray the cleaning liquid onto the surface of the items to be cleaned and clean them deeply with the help of brushes and other facilities. dry function. [0003] In addition to dishwashers and glass washing machines in daily life, in fact, biochemical experiments also need equipment for automatic cleaning of test tubes, slides, measuring cups, petri dishes and other utensils. At present, the products that can be put into practical application are mainly bottle washing machines, but in the existing technical solutions, this type of product is only suitable for larger glass instruments, and it is powerless to deal with...

Claims

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Application Information

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IPC IPC(8): B08B9/093B08B13/00
Inventor 李宇飞陈晓珍夏兵方冬梅蒋艳
Owner CHENGDU INST OF BIOLOGY CHINESE ACAD OF S
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