A field analyzer optical path automatic cleaning device and cleaning method thereof

An automatic cleaning and analyzer technology, which is applied to the cleaning methods, chemical instruments and methods, cleaning methods and utensils using gas flow, etc. Difficulty and other problems, to avoid the danger of operation, reduce the burden of operation, and improve the degree of automation

CN104226640BInactive Publication Date: 2017-11-21INST OF DESERT METEOROLOGY CMA URUMQI +1
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Patents(China)
Current Assignee / Owner
Publication Date
2017-11-21
Estimated Expiration
Not applicable · inactive patent

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Abstract

The invention relates to the technical field of field automatic control device, and particularly discloses a device and a method for automatically cleaning light paths of a field analysis meter. A water pump is connected with a water storage tank, an air pump is connected with an air storage tank, the water pump, the water storage tank, the air pump and the air storage tank are arranged at the bottom of an equipment tower 1, the air pump and the air tank are arranged on external sides of the water pump and the water storage tank, the equipment tower and an instrument support cross arm are perpendicularly connected, a three-dimensional ultrasound anemometer, a driving air cylinder, an automatic cleaning arm and the field analysis meter are all arranged on the instrument support cross arm, the automatic cleaning arm is respectively connected with the driving cylinder and the light paths of the field analysis meter, the driving cylinder is connected with an automatic controller, and the automatic controller is arranged in a control box on the ground. By the aid of the device and the method, automatic online light-path cleaning can be achieved, especially for field monitoring stations with unattended operation or higher operation difficulty, automation degree is enhanced, operational burden of staff is lightened, work efficiency is improved, and operational risk is avoided.
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Description

technical field

[0001] The invention relates to the technical field of field automatic control devices, in particular to a field analyzer optical path automatic cleaning device and a cleaning method thereof. Background technique

[0002] As global warming continues to intensify, more and more field analyzers for monitoring greenhouse gases are used in various regions during field monitoring. Field analyzers use open optical paths and require regular optical path cleaning. However Many field monitoring sites are unattended, such as plateaus, deserts or oceans, etc. It is difficult to clean the optical path of the analyzer, and affected by the environment, it is difficult to operate in different areas, which increases the workload and workload of the staff. Danger. At present, there is no effective way to solve the above problems. Contents of the invention

[0003] The technical problem solved by the present invention is to provide an automatic cleaning device and cleaning...

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Embodiment Construction

[0035] In order to better understand the technical problems solved by the present invention and the technical solutions provided, the present invention will be further described in detail below in conjunction with the accompanying drawings and embodiments. The specific embodiments described here are only used to explain the implementation of the present invention, but not to limit the present invention.

[0036] In a preferred embodiment, figure 1 Exemplary schematic diagram showing the structure of the field analyzer optical path automatic cleaning device and its cleaning method, including: equipment tower 1, instrument support cross arm 2, three-dimensional ultrasonic anemometer 3, automatic controller 4, water pump 5, water storage tank 6. Air pump 7, air storage tank 8, driving cylinder 9 and automatic cleaning arm 10; the water pump 5 is connected to the water storage tank 6, the air pump 7 is connected to the air storage tank 8, the water pump 5, The water storage tank ...