CN107030056A - The turbulent cleaning technique of the compound dipping cavitation of one kind - Google Patents
The turbulent cleaning technique of the compound dipping cavitation of one kind Download PDFInfo
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- CN107030056A CN107030056A CN201710274225.XA CN201710274225A CN107030056A CN 107030056 A CN107030056 A CN 107030056A CN 201710274225 A CN201710274225 A CN 201710274225A CN 107030056 A CN107030056 A CN 107030056A
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- 238000004140 cleaning Methods 0.000 title claims abstract description 61
- 238000000034 method Methods 0.000 title claims abstract description 51
- 238000007598 dipping method Methods 0.000 title claims abstract description 28
- 150000001875 compounds Chemical class 0.000 title claims abstract description 19
- 239000007788 liquid Substances 0.000 claims abstract description 111
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 56
- 238000005516 engineering process Methods 0.000 claims abstract description 24
- 239000012459 cleaning agent Substances 0.000 claims abstract description 16
- 238000001914 filtration Methods 0.000 claims abstract description 16
- 238000003756 stirring Methods 0.000 claims abstract description 11
- 230000015572 biosynthetic process Effects 0.000 claims abstract description 7
- 238000002474 experimental method Methods 0.000 claims abstract description 5
- 238000009833 condensation Methods 0.000 claims description 13
- 230000005494 condensation Effects 0.000 claims description 13
- 238000012545 processing Methods 0.000 claims description 12
- 239000002893 slag Substances 0.000 claims description 9
- 230000008569 process Effects 0.000 claims description 8
- 238000000926 separation method Methods 0.000 claims description 8
- 230000037452 priming Effects 0.000 claims description 5
- 239000010802 sludge Substances 0.000 claims description 5
- 238000007667 floating Methods 0.000 claims description 4
- 230000009471 action Effects 0.000 claims description 3
- 238000005119 centrifugation Methods 0.000 claims description 3
- 239000006185 dispersion Substances 0.000 claims description 3
- 238000002347 injection Methods 0.000 claims description 3
- 239000007924 injection Substances 0.000 claims description 3
- 239000000463 material Substances 0.000 claims description 3
- 230000002000 scavenging effect Effects 0.000 claims description 3
- 238000007789 sealing Methods 0.000 claims description 3
- 239000007787 solid Substances 0.000 claims description 3
- 238000004581 coalescence Methods 0.000 claims description 2
- 239000000839 emulsion Substances 0.000 claims description 2
- 239000003795 chemical substances by application Substances 0.000 claims 1
- 230000000694 effects Effects 0.000 abstract description 11
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 abstract description 4
- 229910052799 carbon Inorganic materials 0.000 abstract description 4
- 238000012423 maintenance Methods 0.000 abstract description 4
- 238000005406 washing Methods 0.000 abstract description 4
- 238000011161 development Methods 0.000 abstract description 3
- 238000009826 distribution Methods 0.000 abstract description 3
- 239000007789 gas Substances 0.000 description 10
- 239000000243 solution Substances 0.000 description 8
- 238000010586 diagram Methods 0.000 description 3
- 230000007613 environmental effect Effects 0.000 description 3
- 230000008901 benefit Effects 0.000 description 2
- 230000006378 damage Effects 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000006467 substitution reaction Methods 0.000 description 2
- 238000013019 agitation Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000008021 deposition Effects 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000004945 emulsification Methods 0.000 description 1
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- 239000012530 fluid Substances 0.000 description 1
- 239000006260 foam Substances 0.000 description 1
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- 239000005416 organic matter Substances 0.000 description 1
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B3/00—Cleaning by methods involving the use or presence of liquid or steam
- B08B3/04—Cleaning involving contact with liquid
- B08B3/10—Cleaning involving contact with liquid with additional treatment of the liquid or of the object being cleaned, e.g. by heat, by electricity or by vibration
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B3/00—Cleaning by methods involving the use or presence of liquid or steam
- B08B3/04—Cleaning involving contact with liquid
- B08B3/10—Cleaning involving contact with liquid with additional treatment of the liquid or of the object being cleaned, e.g. by heat, by electricity or by vibration
- B08B3/14—Removing waste, e.g. labels, from cleaning liquid; Regenerating cleaning liquids
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- Physical Water Treatments (AREA)
- Cleaning By Liquid Or Steam (AREA)
Abstract
The invention discloses the turbulent cleaning technique of the compound dipping cavitation of one kind, turbulence technique is rotated including bottom, cavitation technique and cleaning agent technology, bottom rotation turbulence technique stirs pond liquid bottom liquid to form turbulent flow to rotating clockwise or counterclockwise for swirling flow pump under liquid by pipe arrangement delivery port formation eddy flow, it is of different sizes that the pipe network and gas nozzle that cavitation technique is arranged for the high pressure-temperature high-speed gas that are provided by high pressure positive blower to pond bottom by experiment produce bubble diameter, two sets of water filtration circulatory systems of Configuration Online, online dreg removing system, water-oil separating collection system, exhaust treatment system and automatic cover plate attemperator.Parts of the present invention with the various greasy dirts of high-efficiency washing, dirt, carbon distribution, fouling and depainting, it can significantly increase clenaing effect, and the turbulent cleaning technique of compound cavitation remanufactures disassembling reparation Development for Cleaning Technique and progress and playing good facilitation for industry for maintenance.
Description
Technical field
The present invention relates to cleaning technique, more particularly to a kind of compound turbulent cleaning technique of dipping cavitation.
Background technology
Washed it is well known that being boiled in the dipping and logical steam that maintenance cleaning parts industry is generally used for a long time in class cleaning,
Boil and wash usually using 80~100 DEG C of dippings of high temperature, the time usually requires 4~8 hours, and sludge dirt deposition periodically excavates cleaning,
Scene is without three-protection design, and production environment is severe, and security is poor, and power consumption is high, and cleaning efficiency is low.
The content of the invention
The technical problem to be solved in the present invention is that the defect for overcoming prior art is combined dipping cavitation turbulent flow clearly there is provided one kind
Technology is washed, clenaing effect can be significantly increased, time-saving energy-saving of economizing on water reduces cost, reaches and both can guarantee that cleansing medium is reused,
Cleaning requirement can be met again.
The turbulent cleaning technique scheme of the compound cavitation of the present invention：It is the principle that make use of hydraulic machinery cavitation " cavitation erosion ", leads to
Cross the artificial cavitation jet pipe inside liquid and produce many vacuoles, produced powerful crushing force is to work during using cavity collapse
Part dirt is purged, and is disengaged it from workpiece surface and is reached cleaning purpose, and system is totally-enclosed, low temperature all risk insurance temperature energy-saving run, is given up
Vapour waste oil slag and effluent is handled online.
In order to solve the above-mentioned technical problem, the invention provides following technical scheme：
The turbulent cleaning technique of dipping cavitation of the invention a kind of compound, including bottom rotation turbulence technique, cavitation technique and clear
Lotion technology, bottom rotation turbulence technique passes through pipe arrangement delivery port formation eddy flow for swirling flow pump under liquid and stirs pond liquid bottom
Portion's liquid to form turbulent flow to rotating clockwise or counterclockwise, and cavitation technique is the high pressure-temperature high speed gas that is provided by high pressure positive blower
It is of different sizes that the pipe network and gas nozzle that body is arranged to pond bottom by experiment produce bubble diameter, rate of climb speed
, bubble interval can not go here and there and distance, cleaning agent technology is can be by using the cleaning agent technology of hot microbubble in liquid
Water temperature is reduced to 50~70 DEG C, and system is collected in Configuration Online two sets of water filtration circulatory systems, online dreg removing system, water-oil separating
System, exhaust treatment system and automatic cover plate attemperator, two sets of water filtration circulatory systems include cyclone filter system under liquid
Include cyclone filter under ash pit, deslagging hole and overflow drain tank, liquid with cyclone filter system under filtration system, the liquid of cleaning
System is that 1/3 liquid discharge is sent to water tank by filter on the liquid of pond, then is arranged clean liquid in the middle part of water tank by turbulent pump
Going out is used for swirling flow under liquid, and cleaning filtration system is drawn through self priming pump drum strainer for pond liquid central liquid and is sent to cleaning
Water tank, then returned to by water tank overflow in pond, clean liquid in the middle part of water tank is discharged for cleaning workpiece, the online deslagging
System by pond base sludge by continuous eddy flow be screwed into the dirt at the low-lying place in pond bottom surface through slag extractor by slag discharge plate by dirt
Thing is discharged, and the oil floated above water tank is separated from water by the water-oil separating collection system by water-oil separating collector, described
Exhaust treatment system is to be designed with overflow and exhaust outlet under the turbulent groove sidepiece base of dipping, and gas is manufactured using resistant material
Road, leads directly to roof, and the top side between dipping turbulent flow installs a steam condenser and the steam distributed dipping turbulent flow is entered
Row collects condensation process, and the air after processing is discharged to outdoor by public airduct, and the water of condensation is discharged to sewer, in gantry cleaning
Device top side installs a steam condenser, and the hot vapour cleaned, rinsed is collected into air after condensation process, processing arranges
To interior, the water of condensation is discharged to receipts tank, and the automatic cover plate attemperator is that folding cover plate drives by the way that electric pushrod is flexible
Door-plate folding, oil is collected into oil collection box and periodically handled, and liquid high speed injection cavitation bubble quickly reaches the technology of workpiece surface
Model, air pressure, aperture, pitch-row, is penetrated away from, liquid turbidity and six key elements that liquid viscosity is high speed bubble cavitation, and technology model
For 0.4~0.8Mpa of air pressure, 0.5~3mm of aperture, 5~100mm of pitch-row, penetrate the combination away from 25~2500mm.
As a preferred technical solution of the present invention, bubble jet is transported by the centrifugation and stirring action of liquid cyclone
The workpiece surface of centre is gathered during dynamic, while the big suspended things of weight, flocculate Centrifugal dispersion to the periphery.
As a preferred technical solution of the present invention, it is aerated by microbubble and reduces COD and BOD in liquid to reduce
The viscosity of liquid.
As a preferred technical solution of the present invention, handled by air pocket air supporting and top pump drainage ON-LINE SEPARATION by liquid
Suspended things, flocculate, greasy dirt and emulsion in body, and give rise to liquid-covered away from cavitation bubble workspace, and be extracted into
Row separation of solid and liquid and water-oil separating are permanently discharged.
As a preferred technical solution of the present invention, bubble jet motion, bubble merge floating, air pocket air supporting, liquid
Body eddy flow has collectively constituted the turbulent function of stirring.
As a preferred technical solution of the present invention, drawn gas by work seal reduce liquid level air pressure and bubble it is poly-
Collection, using automatic cover sealing and six face all risk insurance temperature.
As a preferred technical solution of the present invention, the liquid after top pump drainage solid-liquid water-oil separating processing passes through under liquid
Eddy flow returns to form liquid on-line closed loop cycle.
As a preferred technical solution of the present invention, operating temperature is reduced to 55 ± 5 using low-temperature cleaning agent technology
DEG C, and more than 60 DEG C of cavitation turbulent flow cleaning is covered simultaneously.
As a preferred technical solution of the present invention, scavenging period is according to the cleaning task of workpiece, fouled state and big
Small different needs 10~90 minutes.
Compared with prior art, beneficial effects of the present invention are as follows：
Parts of the present invention with the various greasy dirts of high-efficiency washing, dirt, carbon distribution, fouling and depainting, including surface complexity,
The characteristics of workpiece of abnormity, the characteristics of stupid stain weight is dirty to clean rate can be improved, clenaing effect can be significantly increased, time-saving energy-saving of economizing on water,
Cost is reduced, integrates cleaning, the technological system of energy-saving and environmental protection function, with extensive and considerable economic benefit, moreover,
The turbulent cleaning technique of compound cavitation remanufactures disassembling reparation Development for Cleaning Technique and progress and playing very well for industry for maintenance
Facilitation.
Brief description of the drawings
Accompanying drawing is used for providing a further understanding of the present invention, and constitutes a part for specification, the reality with the present invention
Applying example is used to explain the present invention together, is not construed as limiting the invention.In the accompanying drawings：
Fig. 1 is the western water system principle schematic of bag of the present invention；
Fig. 2 is the turbulent pool structure schematic diagram of cavitation of the present invention；
Fig. 3 is the emission-control equipment structural representation of the present invention；
Fig. 4 is the scraper plate Scrap-removing machine structural representation of the present invention；
Fig. 5 is the water-oil separating collection system overall structure diagram of the present invention；
Fig. 6 is the exhaust treatment system overall structure diagram of the present invention；
Fig. 7 is the exhaust treatment system overall structure side view of the present invention；
In figure：1st, two sets of water filtration circulatory systems；2nd, online dreg removing system；3rd, water-oil separating collection system；4th, at waste gas
Reason system；5th, automatic cover plate attemperator；6th, cyclone filter system under liquid；7th, filtration system is cleaned；8th, filter；9th, water tank；
10th, turbulent pump；11st, self priming pump drum strainer；12nd, water tank is cleaned；13rd, slag extractor；14th, slag discharge plate；15th, water-oil separating is collected
Device；16th, steam condenser A；17th, steam condenser B；18th, tank is received；19th, electric pushrod；20th, oil collection box；21st, high pressure positive blower；
22nd, ash pit；23rd, deslagging is cheated；24th, overflow drain tank.
Embodiment
The preferred embodiments of the present invention are illustrated below in conjunction with accompanying drawing, it will be appreciated that preferred reality described herein
Apply example to be merely to illustrate and explain the present invention, be not intended to limit the present invention.
Embodiment 1
As shown in figs. 1-7, the present invention provides a kind of compound turbulent cleaning technique of dipping cavitation, including the turbulent skill of bottom rotation
Art, cavitation technique and cleaning agent technology, bottom rotation turbulence technique pass through the formation of pipe arrangement delivery port for swirling flow pump under liquid and revolved
Stream agitation pond liquid bottom liquid to form turbulent flow to rotating clockwise or counterclockwise, and cavitation technique is to be carried by high pressure positive blower 21
It is big that the pipe network and gas nozzle that the high pressure-temperature high-speed gas of confession are arranged to pond bottom by experiment produce bubble diameter
Small difference, rate of climb speed, bubble interval can not go here and there and distance, cleaning agent technology is to utilize hot micro- gas in liquid
Water temperature can be reduced to 50~70 DEG C by the cleaning agent technology of bubble, Configuration Online two sets of water filtration circulatory systems 1, online deslagging system
System 2, water-oil separating collection system 3, exhaust treatment system 4 and automatic cover plate attemperator 5, two sets of water filtration circulatory systems 1 are wrapped
Including cyclone filter system 6 and cyclone filter system 6 under filtration system 7, liquid of cleaning under liquid includes ash pit 22, deslagging hole 23 and overflows
It is that 1/3 liquid discharge is sent to water tank 9 by filter 8 on the liquid of pond to flow cyclone filter system 6 under drain tank 24, liquid, then is passed through
Turbulent pump 10 discharges the middle part clean liquid of water tank 9 for swirling flow under liquid, and cleaning filtration system 7 is that pond liquid central liquid is taken out
Go out and cleaning water tank 12 is sent to by self priming pump drum strainer 11, then returned to by the overflow of water tank 9 in pond, by the middle part of water tank 9
Clean liquid is discharged for cleaning workpiece, and pond base sludge is screwed into pond bottom surface by online dreg removing system 2 by continuous eddy flow
The dirt at low-lying place is discharged dirt by slag discharge plate 14 through slag extractor 13, and water-oil separating collection system 3 is received by water-oil separating
The oil that water tank 9 is floated above is separated from water by storage 15, and exhaust treatment system 4 is to be designed with the turbulent groove sidepiece base of dipping
Overflow and exhaust outlet, air flue is manufactured using resistant material, leads directly to roof, and the top side between dipping turbulent flow installs a steaming
Vapour condenser A16 is collected condensation process to the steam distributed dipping turbulent flow, and the air after processing is arranged by public airduct
To outdoor, the water of condensation is discharged to sewer, and at gantry, cleaning device top side installs a steam condenser B17, will clean,
The hot vapour of rinsing is collected air after condensation process, processing and is discharged to interior, and the water of condensation is discharged to receipts tank 18, and automatic cover plate is protected
Warm device 5 is that folding cover plate drives door-plate folding by the way that electric pushrod 19 is flexible, and oil is collected into oil collection box 20 periodically processing, liquid
High speed injection cavitation bubble quickly reaches the technology model of workpiece surface, air pressure, aperture, pitch-row, penetrates away from, liquid turbidity and liquid
Body viscosity be high speed bubble cavitation six key elements, and technology model be 0.4~0.8Mpa of air pressure, 0.5~3mm of aperture, pitch-row 5~
100mm, penetrate the combination away from 25~2500mm.
Make the workpiece surface that centre is gathered in bubble jet motion process by the centrifugation and stirring action of liquid cyclone,
The big suspended things of weight, flocculate Centrifugal dispersion to the periphery, reach the stop and destruction reduced to cavitation bubble simultaneously.
It is aerated by microbubble and reduces COD and BOD in liquid to reduce the viscosity of liquid, ensures the speed of bubble motion
Degree, efficiency and percentage of damage, while reducing formation, the generation of liquid peculiar smell and the formation of sludge of the useless foam of liquid surface.
Handled by air pocket air supporting and top pump drainage ON-LINE SEPARATION by suspended things, flocculate, greasy dirt and emulsification in liquid
Thing, and give rise to liquid-covered away from cavitation bubble workspace, and it is extracted progress separation of solid and liquid and water-oil separating is permanently arranged
Go out, it is ensured that the clarity of liquid, be conducive to the high-speed motion of bubble.
Bubble jet motion, bubble merging floating, air pocket air supporting, liquid cyclone have collectively constituted the turbulent function of stirring,
Promote the separation and transfer of workpiece surface dirt.
Drawn gas by work seal and reduce the air pressure and bubble coalescence of liquid level, be conducive to the excessive of bubble in liquid so as to add
The motion of fast bubble in liquid, using automatic cover sealing and six face all risk insurance temperature, it is ensured that the perseverance of cleaning agent optimal cleaning effect temperature
Determine existing energy-efficient and have Environmental Safety.
Liquid after the pump drainage solid-liquid water-oil separating processing of top returns to form liquid on-line closed loop cycle by eddy flow under liquid,
Be conducive to keeping the optimum state of cleaning fluid and the loss of less heat and cleaning agent to greatest extent.
Operating temperature is reduced to 55 ± 5 DEG C using low-temperature cleaning agent technology, and it is disorderly to cover more than 60 DEG C of cavitation simultaneously
Stream cleaning, substantially reduces energy resource consumption, simultaneously because assembling set point temperature 60 C less than incrustation scale, can greatly reduce the production of incrustation scale
It is raw, it is to avoid and workpiece secondary pollution, the fouling of fumarole hole for water spraying, scaling are reduced, improve system effectiveness effect.
Scavenging period can reach according to the cleaning task of workpiece, fouled state and needs of different sizes 10~90 minutes
It is required that.
Specifically, the technology is a kind of innovative dipping cleaning technique, with the various greasy dirts of high-efficiency washing, dirt, product
The characteristics of carbon, fouling, the parts of depainting are including complicated, the special-shaped workpiece in surface, can improve the characteristics of stupid stain weight is dirty to clean rate,
Three part altogether：First, bottom rotation turbulence technique；2nd, cavitation technique；3rd, cleaning agent technology.
First, bottom rotation turbulence technique；Swirling flow pump stirs pond liquid by pipe arrangement delivery port formation eddy flow under liquid
Bottom liquid to form turbulent flow to rotating clockwise or counterclockwise, and it acts on the not heavy quarrel of the 1 great particulate matter in water of stirring pool internal ratio；
Effect 2 allows dirt to avoid secondary polluting to workpiece away from workpiece bottom by the effect of centrifugal force；Effect 3 is by steam bubble into
Between gather allow to greatest extent bubble workpiece surface blast make dirt depart from workpiece reach cleaning performance.
2nd, cavitation technique；The high pressure-temperature high-speed gas provided by high pressure positive blower 21 are to pond bottom by experiment
The pipe network and gas nozzle of arrangement produce that bubble diameter is of different sizes, and rate of climb speed, bubble interval can not go here and there simultaneously
Distance.And 1/4 bubbles strike workpiece surface crush, play cleaning workpiece effect；Proportion is less than the dirt of liquid by 1/4 air pocket
Thing is suspended in liquid level, plays dirt separation effect；BOD (microorganism) COD (organic matter) in liquid is carried out thing by 1/4 microbubble
Reason processing, reducing to go bad makes water not smelly；1/4 bubble decomposes the incrustation scale dirt of bulk.
3rd, cleaning agent technology；Water temperature can be reduced to 50-70 DEG C using the cleaning agent technology of hot microbubble in liquid,
Energy consumption 30% is saved, incrustation scale and dirt can be decomposed the thermal deformation greatly reduced again to workpiece, reduced by the liquid of this temperature
Liquid evaporation saves the energy, protects environment.
Cyclone filter system 6 under a set of liquid；1/3 liquid discharge on the liquid of pond is sent to water tank 9 by filter 8, then led to
Turbulent pump 10 is crossed to discharge the middle part clean liquid of water tank 9 for swirling flow under liquid.It is furnished with drain separator, profit on its water tank 9
Separator, placed in series vapor heat exchanger, control valve etc..
A set of cleaning filtration system 7；Pond liquid central liquid is drawn through into self priming pump drum strainer 11 to be sent to clearly
Water tank 12, then returned to by the overflow of water tank 9 in pond；The middle part clean liquid of water tank 9 is discharged for cleaning workpiece.Its water tank
Equipped with drain separator, oil water separator, placed in series vapor heat exchanger, control valve etc. on 9.
It can be equipped with electric control gear as needed in addition, Scrap-removing machine intermittent running is set.
Parts of the present invention with the various greasy dirts of high-efficiency washing, dirt, carbon distribution, fouling and depainting, including surface complexity,
The characteristics of workpiece of abnormity, the characteristics of stupid stain weight is dirty to clean rate can be improved, clenaing effect can be significantly increased, time-saving energy-saving of economizing on water,
Cost is reduced, integrates cleaning, the technological system of energy-saving and environmental protection function, with extensive and considerable economic benefit, moreover,
The turbulent cleaning technique of compound cavitation remanufactures disassembling reparation Development for Cleaning Technique and progress and playing very well for industry for maintenance
Facilitation.
Finally it should be noted that：The preferred embodiments of the present invention are the foregoing is only, are not intended to limit the invention,
Although the present invention is described in detail with reference to the foregoing embodiments, for those skilled in the art, it still may be used
To be modified to the technical scheme described in foregoing embodiments, or equivalent substitution is carried out to which part technical characteristic.
Within the spirit and principles of the invention, any modification, equivalent substitution and improvements made etc., should be included in the present invention's
Within protection domain.
Claims (9)
1. the turbulent cleaning technique of the compound dipping cavitation of one kind, including bottom rotation turbulence technique, cavitation technique and cleaning agent technology,
Characterized in that, bottom rotation turbulence technique passes through pipe arrangement delivery port formation eddy flow for swirling flow pump under liquid stirs pond liquid
Bottom liquid to form turbulent flow to rotating clockwise or counterclockwise, and cavitation technique is the high pressure-temperature provided by high pressure positive blower (21)
It is of different sizes that the pipe network and gas nozzle that high-speed gas are arranged to pond bottom by experiment produce bubble diameter, upper raising speed
Spend speed, bubble interval can not go here and there and distance, cleaning agent technology is the cleaning agent skill using hot microbubble in liquid
Water temperature can be reduced to 50~70 DEG C by art, Configuration Online two sets of water filtration circulatory systems (1), online dreg removing system (2), profit
Separated collection system (3), exhaust treatment system (4) and automatic cover plate attemperator (5), two sets of water filtration circulatory systems
(1) including cyclone filter system (6) under liquid and cleaning filtration system (7), cyclone filter system (6) includes ash pit under the liquid
(22) cyclone filter system (6) is 1/3 liquid discharge on the liquid of pond under, deslagging hole (23) and overflow drain tank (24), the liquid
Water tank (9) is sent to by filter (8), then discharged clean liquid in the middle part of water tank (9) for whirlpool under liquid by turbulent pump (10)
Stream, cleaning filtration system (7) is drawn through self priming pump drum strainer (11) for pond liquid central liquid and is sent to cleaning water tank
(12), then by water tank (9) overflow return in pond, clean liquid in the middle part of water tank (9) discharged for cleaning workpiece, it is described
The dirt that pond base sludge is screwed into the low-lying place in pond bottom surface by line dreg removing system (2) by continuous eddy flow is logical through slag extractor (13)
Cross slag discharge plate (14) to discharge dirt, the water-oil separating collection system (3) is by water-oil separating collector (15) by water tank (9)
The oil floated above is separated from water, the exhaust treatment system (4) be designed with the turbulent groove sidepiece base of dipping overflow and
Exhaust outlet, air flue is manufactured using resistant material, leads directly to roof, and the top side between dipping turbulent flow installs a steam condensation
Device (16) is collected condensation process to the steam distributed dipping turbulent flow, and the air after processing is discharged to room by public airduct
Outside, the water of condensation is discharged to sewer, and at gantry, cleaning device top side installs a steam condenser (17), by cleaning, drift
The hot vapour washed is collected air after condensation process, processing and is discharged to interior, and the water of condensation is discharged to receipts tank (18), the automatic cover
Plate attemperator (5) is that folding cover plate drives door-plate folding by the way that electric pushrod (19) is flexible, and it is fixed that oil is collected into oil collection box (20)
Phase is handled, and liquid high speed injection cavitation bubble quickly reaches the technology model of workpiece surface, air pressure, aperture, pitch-row, penetrate away from,
Liquid turbidity and six key elements that liquid viscosity is high speed bubble cavitation, and technology model is 0.4~0.8Mpa of air pressure, aperture 0.5
~3mm, 5~100mm of pitch-row, penetrate the combination away from 25~2500mm.
2. a kind of compound turbulent cleaning technique of dipping cavitation according to claim 1, it is characterised in that pass through liquid cyclone
Centrifugation and stirring action make to gather the workpiece surface of centre in bubble jet motion process, while the big suspended things of weight,
Flocculate Centrifugal dispersion to the periphery.
3. a kind of compound turbulent cleaning technique of dipping cavitation according to claim 1, it is characterised in that exposed by microbubble
Gas reduces COD and BOD in liquid to reduce the viscosity of liquid.
4. a kind of compound turbulent cleaning technique of dipping cavitation according to claim 1, it is characterised in that pass through air pocket gas
Floating and top pump drainage ON-LINE SEPARATION processing is by suspended things, flocculate, greasy dirt and emulsion in liquid, and it is remote to give rise to liquid-covered
From cavitation bubble workspace, and be extracted progress separation of solid and liquid and water-oil separating permanently discharge.
5. a kind of compound turbulent cleaning technique of dipping cavitation according to claim 1, it is characterised in that bubble jet is transported
Dynamic, bubble merging floating, air pocket air supporting, liquid cyclone have collectively constituted the turbulent function of stirring.
6. a kind of compound turbulent cleaning technique of dipping cavitation according to claim 1, it is characterised in that pass through work seal
Draw gas and reduce the air pressure and bubble coalescence of liquid level, using automatic cover sealing and six face all risk insurance temperature.
7. a kind of compound turbulent cleaning technique of dipping cavitation according to claim 1, it is characterised in that top pump drainage solid-liquid
Liquid after water-oil separating processing returns to form liquid on-line closed loop cycle by eddy flow under liquid.
8. a kind of compound turbulent cleaning technique of dipping cavitation according to claim 1, it is characterised in that use Low-temperature cleaning
Operating temperature is reduced to 55 ± 5 DEG C by agent technology, and covers more than 60 DEG C of cavitation turbulent flow cleaning simultaneously.
9. a kind of compound turbulent cleaning technique of dipping cavitation according to claim 1, it is characterised in that scavenging period according to
The cleaning task of workpiece, fouled state and needs of different sizes 10~90 minutes.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710274225.XA CN107030056B (en) | 2017-04-25 | 2017-04-25 | Composite immersion cavitation turbulent flow cleaning system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710274225.XA CN107030056B (en) | 2017-04-25 | 2017-04-25 | Composite immersion cavitation turbulent flow cleaning system |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107030056A true CN107030056A (en) | 2017-08-11 |
| CN107030056B CN107030056B (en) | 2020-06-26 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710274225.XA Active CN107030056B (en) | 2017-04-25 | 2017-04-25 | Composite immersion cavitation turbulent flow cleaning system |
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| CN108296211A (en) * | 2018-04-19 | 2018-07-20 | 西南交通大学 | A kind of cavitation jet cleaning equipment |
| CN110902756A (en) * | 2019-11-22 | 2020-03-24 | 江苏大学 | Sewage green treatment device |
| CN111790685A (en) * | 2020-08-24 | 2020-10-20 | 安龙县欣蔓生物科技有限责任公司 | Bletilla cleaning equipment |
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| US4718480A (en) * | 1985-04-27 | 1988-01-12 | Aisin Seiki Kabushiki Kaisha | Apparatus and method for scraping the interior of a fluid handling device |
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| CN107030056B (en) | 2020-06-26 |
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