Circulation cleaning device and manufacturing method for inner wall of slender curved capillary
A cleaning device, a curved technology, applied in the direction of liquid cleaning methods, cleaning methods and utensils, chemical instruments and methods, etc., can solve rare problems and achieve the effects of strong pertinence, thorough cleaning, and improved efficiency
Inactive Publication Date: 2016-03-30
SHANGHAI INST OF TECHNICAL PHYSICS - CHINESE ACAD OF SCI
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Problems solved by technology
At present, there are not many special devices for high-strength and effective cleaning of slender and curved capillaries
Method used
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Embodiment Construction
[0036] Below in conjunction with accompanying drawing and embodiment the specific embodiment of the present invention is described in further detail:
[0037] The inventive circulation cleaning device for the inner wall of a slender and curved capillary tube consists of a water tank cover 1, a water tank 2, a booster pump 3, a bracket 4, a power adapter 5, an outlet water distribution device 6, a return water distribution device 6', an electric heating furnace 7 components, characterized in that the box body of the water tank 2 has three through holes, which are respectively the water tank drain port 14, the water tank outlet port 13 and the water tank return port 15, the drain joint base 19, the water outlet joint base 19', and the water return joint base 19 "are respectively welded on the water tank drain port 14, the water tank water outlet 13 and the water tank return port 15 respectively, and the water outlet joint base 19' and the water return joint base 19" are respectiv...
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The invention discloses a circulation cleaning device for elongated and bent type capillary inner walls and a manufacturing method of the circulation cleaning device. The device is a multi-connector washing device with circulation cleaning and heating functions, can continuously and forcedly cleaning the inner walls of capillaries with small inner diameters, large total length and bent and coiled shape, enhances washing activity through heating, furthest cleaning residuals of various impurity spots on the inner walls of the capillaries, is strong in cleaning pertinence and thorough in cleaning the elongated and bent type capillary inner walls which are difficult to clean by a manual cleaning manner and are difficult in achieving the ideal cleaning effect by an independent ultrasonic oscillation manner, and can achieve higher cleanliness. The device can be effectively applied in high-cleanliness cleaning of inertia tube inner walls of an inertia tube type pulse tube refrigerating machine, and plays a very positive role in application in related experiment research, industrial production and some special fields.
Description
technical field [0001] The invention relates to a cleaning device for a tube wall, in particular to a circulation cleaning device and a manufacturing method for the inner wall of a slender and curved capillary tube. Background technique [0002] Capillary generally refers to a tubular device with a small inner diameter and a small ratio of inner diameter to length. They are widely used in laboratory research, industrial production, and some special fields (such as aerospace, military, etc.) . For example, in the field of refrigeration and cryogenic engineering, related researchers have found that the oscillating air flow will produce an inertial effect inside the capillary. When the capillary is long enough, it can be used to adjust the phase difference between the pressure wave and the mass flow wave inside the oscillating air flow. Phase difference is a key parameter for the refrigeration effect of regenerative cryogenic refrigerators (such as GM refrigerators, Stirling r...
Claims
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IPC IPC(8): B08B3/10B08B11/00
CPCB08B9/032B08B2209/032
Inventor 党海政
Owner SHANGHAI INST OF TECHNICAL PHYSICS - CHINESE ACAD OF SCI