A kind of based on hyperacoustic heat exchanger cleaning device
Technical field
The utility model relates to a kind of heat exchanger cleaning device, and particularly one is based on hyperacoustic heat exchanger cleaning device.
Background technology
Heat exchanger, in the fields such as oil, chemical industry, the energy, has a wide range of applications, but due to wax deposition and contamination precipitation, heat exchanger is easy to produce shutoff phenomenon.Tradition is not thorough based on the cleaning way cleaning of High-Pressure Water, and artificial unloading's cleaning is wasted time and energy.The utility model utilizes ultrasonic energy to realize the cleaning of heat exchanger inside and heating surface bank internal precipitate thing, and automaticity is high, can realize Rapid Cleaning operation, residual few, has higher promotional value.
Summary of the invention
The purpose of this utility model is exactly the deficiency existed for prior art, provide a kind of based on hyperacoustic heat exchanger cleaning device, ultrasonic energy is utilized to realize the cleaning of heat exchanger inside and heating surface bank internal precipitate thing, automaticity is high, Rapid Cleaning operation can be realized, residual few, there is higher promotional value.
Its technical scheme is: a kind of based on hyperacoustic heat exchanger cleaning device, primarily of body, bobbin carriage, tube sheet, deflection plate, heating surface bank, liquid A entrance, liquid A exports, liquid B entrance, liquid B exports, excretion armatine, scavenge port second, scavenge port third, supersonic generator, ultrasonic transducer and spud leg composition, described body is fixed on two pile leg tops, its bottom is provided with scavenge port third, described its bottom is provided with two supersonic generators, supersonic generator provides power supply for ultrasonic transducer, described two ultrasonic transducers are arranged on tubular body base plate, described body forms both sides bobbin carriage with inner two pieces of tube sheets, described both sides bobbin carriage is respectively equipped with liquid B entrance and liquid B outlet, excretion armatine and scavenge port second is respectively equipped with bottom bobbin carriage, described heating surface bank two ends are separately fixed on two pieces of tube sheets, described tubular body is provided with transverse baffle, body top is respectively equipped with liquid A entrance and liquid A outlet.
Cleaning fluid is injected heat exchanger body and both sides bobbin carriage inside, by liquid A entrance, liquid A exports, liquid B entrance, liquid B exports, excretion armatine, scavenge port second and scavenge port third all closed, start supersonic generator, the signal of telecommunication is transported to ultrasonic transducer, ultrasonic transducer converts electric energy to mechanical energy, produce dither and propagate in cleaning fluid, cleaning fluid is inner constantly will be produced a large amount of micro-bubble and breaks instantaneously, thus fast heat exchanger inside is washed away totally, after heat exchanger cleaning terminates, open excretion armatine, scavenge port second and scavenge port third, cleaning fluid and dirt are discharged.
Accompanying drawing explanation
Accompanying drawing 1 is overall structure schematic diagram of the present utility model.
Accompanying drawing 2 is sectional views of the present utility model.
In upper figure: body 1, bobbin carriage 2, tube sheet 3, deflection plate 4, heating surface bank 5, liquid A entrance 6, liquid A outlet 7, liquid B entrance 8, liquid B outlet 9, excretion armatine 10, scavenge port second 11, scavenge port the third 12, supersonic generator 13, ultrasonic transducer 14, spud leg 15.
Detailed description of the invention
1-2 is further described the utility model by reference to the accompanying drawings:
The utility model is primarily of body 1, bobbin carriage 2, tube sheet 3, deflection plate 4, heating surface bank 5, liquid A entrance 6, liquid A outlet 7, liquid B entrance 8, liquid B outlet 9, excretion armatine 10, scavenge port second 11, scavenge port the third 12, supersonic generator 13, ultrasonic transducer 14 and spud leg 15 form, described body 1 is fixed on two pile leg 15 tops, scavenge port the third 12 is provided with bottom body 1, two supersonic generators 13 are installed bottom described body 1, supersonic generator 13 provides power supply for ultrasonic transducer 14, described two ultrasonic transducers 14 are arranged in body 1 internal backplane, described body 1 forms both sides bobbin carriage 2 with inner two pieces of tube sheets, described both sides bobbin carriage 2 is respectively equipped with liquid B entrance 8 and liquid B outlet 9, excretion armatine 10 and scavenge port second 11 is respectively equipped with bottom bobbin carriage 2, described heating surface bank 5 two ends are separately fixed on two pieces of tube sheets 3, described body 1 inside is provided with transverse baffle 4, and body 1 top is respectively equipped with liquid A entrance 6 and liquid A outlet 7.
Cleaning fluid is injected heat exchanger body 1 and both sides bobbin carriage 2 inside, by liquid A entrance 6, liquid A outlet 7, liquid B entrance 8, liquid B outlet 9, excretion armatine 10, scavenge port second 11 and scavenge port the third 12 is all closed, start supersonic generator 13, the signal of telecommunication is transported to ultrasonic transducer 14, ultrasonic transducer 14 converts electric energy to mechanical energy, produce dither and propagate in cleaning fluid, cleaning fluid is inner constantly will be produced a large amount of micro-bubble and breaks instantaneously, thus fast heat exchanger inside is washed away totally, after heat exchanger cleaning terminates, open excretion armatine 10, scavenge port second 11 and scavenge port the third 12, cleaning fluid and dirt are discharged.
The invention has the beneficial effects as follows: utilize ultrasonic energy to realize the cleaning of heat exchanger inside and heating surface bank internal precipitate thing, automaticity is high, can realize Rapid Cleaning operation, residual few, has higher promotional value.