CN104324908B - The circulation cleaning device of elongate curved type capillary tube inner wall and manufacture method - Google Patents
The circulation cleaning device of elongate curved type capillary tube inner wall and manufacture method Download PDFInfo
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- CN104324908B CN104324908B CN201410546722.7A CN201410546722A CN104324908B CN 104324908 B CN104324908 B CN 104324908B CN 201410546722 A CN201410546722 A CN 201410546722A CN 104324908 B CN104324908 B CN 104324908B
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B9/00—Cleaning hollow articles by methods or apparatus specially adapted thereto
- B08B9/02—Cleaning pipes or tubes or systems of pipes or tubes
- B08B9/027—Cleaning the internal surfaces; Removal of blockages
- B08B9/032—Cleaning the internal surfaces; Removal of blockages by the mechanical action of a moving fluid, e.g. by flushing
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B2209/00—Details of machines or methods for cleaning hollow articles
- B08B2209/02—Details of apparatuses or methods for cleaning pipes or tubes
- B08B2209/027—Details of apparatuses or methods for cleaning pipes or tubes for cleaning the internal surfaces
- B08B2209/032—Details of apparatuses or methods for cleaning pipes or tubes for cleaning the internal surfaces by the mechanical action of a moving fluid
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Abstract
The invention discloses a kind of circulation cleaning device and manufacture method of elongate curved type capillary tube inner wall, this device is a kind of multiplex roles cleaning device with wash cycles and heating function, can be little for internal diameter, total length is large, the inwall that shape bends the capillary of coiling carries out continuing to force cleaning, and strengthen detergent active with heating, remove all kinds of impurity spot remaining at capillary tube inner wall to greatest extent, manual cleaning way is difficult to carry out and cleaning that separately supersonic oscillations mode is also difficult to reach the elongate curved type capillary tube inner wall of ideal effect with strong points, cleaning thoroughly, higher cleanliness factor can be reached.The present invention can be used in the high-cleanness, high cleaning as the inertia tube inwall etc. of inertia cast pulse tube refrigerating machine effectively, all will play very positive effect for Related Experimental Study, industrial production and the application at some special dimensions.
Description
Technical field
The present invention relates to a kind of cleaning device of tube wall, particularly a kind of circulation cleaning device of elongate curved type capillary tube inner wall and manufacture method.
Background technology
Capillary generally refers to that internal diameter is very little and a kind of tubing device that the ratio of internal diameter and length is also very little, and they all obtain at laboratory research, industrial production and some special dimensions (as the field such as Aero-Space, military affairs) and apply very widely.Such as, in refrigeration & cryogenic engineering field, correlative study person finds, oscillating air flow can produce a kind of effect of inertia in capillary inside, when capillary long enough, just can be used for regulating the phase difference of oscillating air flow internal pressure ripple and mass flow ripple.Phase difference is the key parameter that regenerating type low-temperature refrigerator in refrigeration & cryogenic engineering field (as GM refrigeration machine, sterlin refrigerator, pulse tube refrigerating machine etc.) produces refrigeration effect.The philip refrigerator of latest generation---pulse tube refrigerating machine, is just widely used elongated capillary to make phase adjusting device.Because the effect of inertia that elongated capillary has, in pulse tube refrigeration field, such capillary is called inertia tube.Utilize the pulse tube refrigerating machine of inertia tube phase modulation because phase modulation wide ranges, cooling potential are large, stable and reliable for performance, become the dominant form of pulse tube refrigerating machine at present; Particularly emphasizing space industry stable and reliable for performance, situation is all the more so.
Inertia cast pulse tube refrigerating machine will obtain desirable phase difference, and the length of required capillary is general all very long, sometimes even reaches 4 ~ 5m; And its internal diameter is very little, be generally only 0.5 ~ 5.0mm.Meanwhile, the capillary of length like this makes volume very loose, and therefore, in actual applications, these elongated capillaries often will bend and be coiled into one, fills in a container, forms cramped construction.This is an elongate curved type capillary representative instance in actual applications.
The performance that the confidential acquisition of pulse tube refrigeration is desirable and required long-lived operation, the cleanliness factor of its internal system needs strict guarantee.Other critical component in refrigeration machine is as cool and heat ends heat exchanger, regenerator, pulse tube etc., and cleaning way is more easy to implement.But the cleaning of the inertia tube be made up of elongate curved type capillary is but usually quite complicated.Internal diameter is little, total length is large, to bend coiling be difficult point when cleaning its inwall to shape.The dust and dirt of inertia tube inwall, the impurity such as oil stain and oxide layer are once enter refrigerator system inside, and will cause severe contamination to Working medium gas, and also can block the regenerator matrix having superfine capillary micropore, these all will cause the deterioration of pulse tube refrigerating machine performance.Working medium pollution and micropore block the formidable enemy being also usually considered to pulse tube refrigerating machine long-lived operation.
Little to internal diameter, that total length is large, shape bends coiling capillary cleans, and manual mode is difficult to carry out; Independent cleaned by ultrasonic vibration mode can not ensure higher cleanliness factor.Desirable mode is by current continuous flow in pipe, to the pressure cleaning (comprising heating and Chemical cleaning etc.) that it continues.At present, carry out for elongate curved type capillary the special purpose device that high strength effectively cleans also rare.
Summary of the invention
In view of the deficiencies in the prior art, the present invention proposes a kind of circulation cleaning device and manufacture method of elongate curved type capillary tube inner wall.
The object of the invention is to, be difficult to carry out for manual cleaning way and cleaning that separately supersonic oscillations mode is also difficult to reach the elongate curved type capillary of ideal effect, a set of multiplex roles cleaning device with wash cycles and heating function is provided, remove all kinds of impurity spot remaining at capillary tube inner wall to greatest extent, the cleaning of the elongate curved type capillary little to internal diameter, total length is large, shape bends coiling is with strong points, cleaning is thorough, can reach higher cleanliness factor.
The circulation cleaning device of a kind of elongate curved type capillary tube inner wall of inventing comprises tank lid 1, water tank 2, booster pump 3, support 4, power supply adaptor 5, water-delivery flow-dividing apparatus 6, backwater diffluence device 6 ', electric furnace 7, it is characterized in that:
The casing of water tank 2 has three through holes, be respectively water tank outlet 14, water outlet of water tank (13) and water container backwater mouth 15, drainage joint base 19, water out adapter base 19 ', backwater joint base 19 " be welded on water tank outlet 14, water outlet of water tank (13) and water container backwater mouth 15 respectively successively, water out adapter base 19 ' and backwater joint base 19 " on be separately installed with water out adapter 31 ' and backwater joint 31 ", drainage joint base 19 installed draining tap 25, the water tank limit groove 16 of strip is left in the upper end of the water tank front plate 18 of water tank 2, and the middle part of water tank front plate 18 sets out water diverter holder 17 and backwater diffluence device holder 17 ' respectively, support 4 inside dividing plate 27 is separated into size two pieces of regions, places electric furnace 7 in larger region, places power supply adaptor 5 in less region, weld four gear blocks 26 on the pedestal upper end face 28 of support 4, water tank 2 is arranged within these four gear blocks 26, for installing fixing booster pump 3 in the area planar on pedestal upper end face 28 outside four gear blocks 26, water-delivery flow-dividing apparatus 6 is by water outlet tap 8, go out water diverter 9, go out water regulating valve 10, go out water shunting flexible pipe 11 and water outlet diversion pipe joint 12 forms, backwater diffluence device 6 ' is by backwater diffluence joint 8 ', backwater diffluence device 9 ', backwater control valve 10 ', backwater diffluence flexible pipe 11 ' and backwater diffluence pipe joint 12 ' composition, water-delivery flow-dividing apparatus 6 is arranged on out on water diverter holder 17, be connected with the booster pump delivery port 24 of booster pump 3 with transition flexible pipe 22 by water outlet tap 8, backwater diffluence device 6 ' is arranged on backwater diffluence device holder 17 ', be connected with water container backwater mouth 15 with Return water hoses 21 by backwater diffluence joint 8 ', the booster pump water inlet 23 of booster pump 3 is connected with water outlet of water tank 13 by delivery hose 20, water out adapter 31 ' and water out adapter base 19 ', and the booster pump delivery port 24 of booster pump 3 is connected with the water outlet tap 8 of water-delivery flow-dividing apparatus 6 by transition flexible pipe 22, elongate curved type capillary 29, by the pipe end joint 1 at two ends and pipe end joint 2 30 ' be connected with backwater diffluence pipe joint 12 ' with water outlet diversion pipe joint 12 respectively, is opened out water regulating valve 10 and backwater control valve 10 ', is made whole scavenger circuit through, cleaning fluid is injected in water tank 2, after being energized to electric furnace 7, cleaning fluid is heated, again by the effect of booster pump 3, cleaning fluid flows out from water outlet of water tank 13, flow through delivery hose 20, booster pump 3 and transition flexible pipe 22, then water-delivery flow-dividing apparatus 6 is entered by water outlet tap 8, inner at water-delivery flow-dividing apparatus 6, cleaning fluid passes through the effect water diverter 9 and go out water regulating valve 10, process goes out water shunting flexible pipe 11 and water outlet diversion pipe joint 12 distributes the inwall entering elongate curved type capillary 29, after the inwall of elongate curved type capillary 29 is cleaned, cleaning fluid is linked on backwater diffluence device 6 ' through backwater diffluence pipe joint 12 ' and backwater diffluence flexible pipe 11 ', through the effect of backwater control valve 10 ' with backwater diffluence device 9 ', by backwater diffluence joint 8 ', concentrating is back in Return water hoses 21, water container backwater mouth 15 is back to again by Return water hoses 21, so just complete cleaning is carried out once to the inwall of elongate curved type capillary 29, booster pump starts for a long time, cleaning fluid circulates in scavenger circuit, until internal dirt is cleaned completely, the outer wall of elongate curved type capillary 29 is also immersed in the cleaning fluid in water tank 2 and carries out soaking and washing, after the cleaning fluid wash phase of the inside and outside wall of elongate curved type capillary 29 terminates, close electric furnace 7 and booster pump 3, cleaning fluid will be discarded by the draining tap 25 at water tank outlet 14 place to discharge, after this to fetch boiling water case lid 1, pure water is poured in water tank 2, water tank 2 is discharged again after cleaning and filtering, the last deionized water that injection is pure in water tank 2, open booster pump 3, utilize pure deionized water to carry out last rinsing to the inwall of elongate curved type capillary 29 and outer surface, complete cleaning, thus the circulation cleaning device of a kind of elongate curved type capillary tube inner wall of common composition.
Be described below below in conjunction with the manufacture method of accompanying drawing to the circulation cleaning device of invented elongate curved type capillary tube inner wall:
Fig. 1 is the front 3-D view of the circulation cleaning device of invented elongate curved type capillary tube inner wall; Fig. 2 is the 3-D view of water tank 2; Four water tank walls and a water tank bottom plate of water tank 2 all adopt the once machine-shaping on precise numerical control machine of the corrosion resistant stainless sheet steel of material of the same race, water outlet of water tank 13, water tank outlet 14, water container backwater mouth 15 and water tank limit groove 16 all machine while the processing of associated tanks wall, four water tank walls and a water tank bottom plate coordinate processing mutually, adopt the mode of laser weld their to be spliced also seal weld afterwards and are connected into form as shown in Figure 3; Go out water diverter holder 17 and backwater diffluence device holder 17 ' on water tank 2 all adopt and are made on Digit Control Machine Tool with the corrosion resistant stainless steel material of water tank 2 material of the same race, adopt the mode of laser weld to be welded in the water tank front plate 18 of water tank 2 afterwards;
Fig. 3 is the 3-D view of support 4; The main truss of support 4 and gear block 26 and dividing plate 27 all adopts the high mechanical properties of same material and corrosion resistant stainless steel material is made, the all first machine-shaping alone on Digit Control Machine Tool of each parts, then adopts the mode of laser weld according to the mode welding fabrication of Fig. 6;
Fig. 4 and Fig. 5 is respectively the 3-D view of water-delivery flow-dividing apparatus 6 and backwater diffluence device 6 ', the structure that water-delivery flow-dividing apparatus 6 and backwater diffluence device 6 ' are full symmetric, and manufacture method is identical; Fig. 6 is the partial sectional view water diverter 9, go out the square column body that water diverter 9 is hollow, use corrosion-resistant stainless steel bar overall processing on Digit Control Machine Tool of whole section shaping, centre is cylindrical hole, the tapping of through hole two ends goes out hickey, and use screw plug to shut, side tapping goes out a screwed hole, for installing a water outlet tap 8, going out one or more screwed hole in the plane of symmetry tapping of the screwed hole installing water outlet tap 8, going out water regulating valve 10 for installing one or more; Go out water shunting flexible pipe 11 to be made by the flexible plastic pipe of resistant to washing liquid chemical attack, its length wants long enough, make out water shunting flexible pipe 11 can pass the water tank limit groove 16 of water tank 2, water outlet diversion pipe joint 12 is positioned over water tank 2 inner, the elongate curved type capillary 29 be connected with backwater diffluence device 6 ' with water-delivery flow-dividing apparatus 6 like this can be fully immersed in the cleaning fluid in water tank 2 after heating, while the inwall of cleaning fluid wash cycles elongate curved type capillary 29, also cleaning action can be played to its outer surface;
As shown in Figure 1, booster pump 3 is customized, and its inside is anticorrosive, and pump pressure power should be greater than the maximum internal resistance of whole purging system, and the holder of booster pump 3 should install damping rubber block, is used for noise-decreasing and vibration;
As shown in Figure 1, electric furnace 7 and power supply adaptor 5 are customized, be positioned in large and small two pieces of regions that support 4 inside is separated into by dividing plate 27 respectively, waterproof and dampproof process all should be done in case leak-stopping is electric in above-mentioned large and small two pieces of regions, and electric furnace 7 and power supply adaptor 5 all need to install earth leakage protective device;
After above-mentioned whole operation completes, each parts are assembled according to shown in Fig. 1, namely form the circulation cleaning device of the elongate curved type capillary tube inner wall invented.
As shown in Figure 10 and Figure 11, water regulating valve 10 is gone out in water-delivery flow-dividing apparatus 6 in apparatus of the present invention, go out water shunting flexible pipe 11 and water outlet diversion pipe joint 12 and can be set to many covers, backwater control valve 10 ' in backwater diffluence device 6 ', backwater diffluence flexible pipe 11 ' and backwater diffluence pipe joint 12 ' also can be set to many covers of equivalent, be equipped with and extract water regulating valve 10 more, go out the backwater control valve 10 ' of water shunting flexible pipe 11 and water outlet diversion pipe joint 12 and the many covers of equivalent, this contrive equipment of backwater diffluence flexible pipe 11 ' and backwater diffluence pipe joint 12 ' can clean many cover elongate curved type capillaries 29 simultaneously.
Advantage of the present invention is as follows:
1) by the combination of water tank, booster pump, support, power supply adaptor, water-delivery flow-dividing apparatus, backwater diffluence device and electric furnace, the pressure cleaning that continues can be carried out by inwall that is little for internal diameter, total length is large, shape bends coiling elongate curved type capillary, and the detergent active of cleaning fluid is strengthened with heating, remove all kinds of impurity spot remaining at capillary tube inner wall to greatest extent; Manual cleaning way is difficult to carry out and cleaning that separately supersonic oscillations mode is also difficult to reach the inwall of the elongate curved type capillary of ideal effect is with strong points, cleaning thoroughly, higher cleanliness factor can be reached;
2) apparatus of the present invention are drawn materials conveniently, and make simple and easy, each accessory also belongs to common general part, but through ingenious combination, has very practical result of use;
3) in the whole cleaning fluid be immersed in water tank of elongate curved type capillary, while carrying out wash cycles to capillary tube inner wall, the cleaning fluid of heating also can clean the outer wall of capillary simultaneously;
4) water-delivery flow-dividing apparatus on cleaning fluid flow cycle and backwater diffluence device can be installed simultaneously overlap capillary more, and for the capillary of all size, only need to change the diversion pipe joint supporting with capillary tube connector just can realize capillary multiple types and mix and clean, again by the capillary shunting circuit being used for selecting to need to clean of control valve, the effect of part flow arrangement improves the efficiency of capillary cleaning, makes the purposes of institute's contrive equipment wider.
Cleaning device of the present invention can be used in the high-cleanness, high cleaning as the inertia tube inwall etc. of inertia cast pulse tube refrigerating machine effectively, all will play very positive effect to Related Experimental Study, industrial production and the application at some special dimensions (as the field such as Aero-Space, military affairs).
Accompanying drawing explanation
Fig. 1 is the front 3-D view of the circulation cleaning device of invented elongate curved type capillary tube inner wall;
Fig. 2 is the 3-D view of water tank 2;
Fig. 3 is the 3-D view of support 4;
Fig. 4 is the 3-D view of water-delivery flow-dividing apparatus 6;
Fig. 5 is the 3-D view of backwater diffluence device 6 ';
Fig. 6 is the partial sectional view water diverter 9;
Fig. 7 is the upper end top plan view of the circulation cleaning device of invented elongate curved type capillary tube inner wall;
Fig. 8 is the back side 3-D view of the circulation cleaning device of the elongate curved type capillary tube inner wall of invention;
Fig. 9 is the 3-D view of elongate curved type capillary 29;
Figure 10 is that outfit is extracted water regulating valve 10 more, gone out the 3-D view of the water-delivery flow-dividing apparatus 6 of water shunting flexible pipe 11 and water outlet diversion pipe joint 12;
Figure 11 is that outfit is recovered water regulating valve 10 ' more, gone out the 3-D view of the water-delivery flow-dividing apparatus 6 of water shunting flexible pipe 11 ' and water outlet diversion pipe joint 12 ';
Wherein: 1 is tank lid; 2 is water tank; 3 is booster pump; 4 is support; 5 is power supply adaptor; 6 is water-delivery flow-dividing apparatus; 6 ' is backwater diffluence device; 7 is electric furnace; 8 is water outlet tap; 8 ' is backwater diffluence joint; 9 for going out water diverter; 9 ' is backwater diffluence device; 10 for going out water regulating valve; 10 ' is backwater control valve; 11 for going out water shunting flexible pipe; 11 ' is backwater diffluence flexible pipe; 12 is water outlet diversion pipe joint; 12 ' is backwater diffluence pipe joint; 13 is water outlet of water tank; 14 is water tank outlet; 15 is water container backwater mouth; 16 is water tank limit groove; 17 for going out water diverter holder; 17 ' is backwater diffluence device holder; 18 is water tank front plate; 19 is drainage joint base; 19 ' is water out adapter base; 19 " be backwater joint base; 20 is delivery hose; 21 is Return water hoses; 22 is transition flexible pipe; 23 is booster pump water inlet; 24 is booster pump delivery port; 25 is draining tap; 26 is gear block; 27 is dividing plate; 28 is pedestal upper end face; 29 is elongate curved type capillary; 30 is pipe end joint one; 30 ' is pipe end joint two.
Detailed description of the invention
Below in conjunction with drawings and Examples, the specific embodiment of the present invention is described in further detail:
The circulation cleaning device of a kind of elongate curved type capillary tube inner wall of inventing is by tank lid 1, water tank 2, booster pump 3, support 4, power supply adaptor 5, water-delivery flow-dividing apparatus 6, backwater diffluence device 6 ', electric furnace 7 forms, it is characterized in that, the casing of water tank 2 has three through holes, be respectively water tank outlet 14, water outlet of water tank 13 and water container backwater mouth 15, drainage joint base 19, water out adapter base 19 ', backwater joint base 19 " is welded on water tank outlet 14 respectively successively, on water outlet of water tank 13 and water container backwater mouth 15, water out adapter base 19 ' and backwater joint base 19 " on be separately installed with water out adapter 31 ' and backwater joint 31 ", drainage joint base 19 is installed draining tap 25, the water tank limit groove 16 of strip is left in the upper end of the water tank front plate 18 of water tank 2, and the middle part of water tank front plate 18 sets out water diverter holder 17 and backwater diffluence device holder 17 ' respectively, support 4 inside dividing plate 27 is separated into size two pieces of regions, places electric furnace 7 in larger region, places power supply adaptor 5 in less region, weld four gear blocks 26 on the pedestal upper end face 28 of support 4, water tank 2 is arranged within these four gear blocks 26, for installing fixing booster pump 3 in the area planar on pedestal upper end face 28 outside four gear blocks 26, water-delivery flow-dividing apparatus 6 is by water outlet tap 8, go out water diverter 9, go out water regulating valve 10, go out water shunting flexible pipe 11 and water outlet diversion pipe joint 12 forms, backwater diffluence device 6 ' is by backwater diffluence joint 8 ', backwater diffluence device 9 ', backwater control valve 10 ', backwater diffluence flexible pipe 11 ' and backwater diffluence pipe joint 12 ' composition, water-delivery flow-dividing apparatus 6 is arranged on out on water diverter holder 17, be connected with the booster pump delivery port 24 of booster pump 3 with transition flexible pipe 22 by water outlet tap 8, backwater diffluence device 6 ' is arranged on backwater diffluence device holder 17 ', be connected with water container backwater mouth 15 with Return water hoses 21 by backwater diffluence joint 8 ', the booster pump water inlet 23 of booster pump 3 is connected with water outlet of water tank 13 by delivery hose 20, water out adapter 31 ' and water out adapter base 19 ', and the booster pump delivery port 24 of booster pump 3 is connected with the water outlet tap 8 of water-delivery flow-dividing apparatus 6 by transition flexible pipe 22, elongate curved type capillary 29, by the pipe end joint 1 at two ends and pipe end joint 2 30 ' be connected with backwater diffluence pipe joint 12 ' with water outlet diversion pipe joint 12 respectively, is opened out water regulating valve 10 and backwater control valve 10 ', is made whole scavenger circuit through, cleaning fluid is injected in water tank 2, after being energized to electric furnace 7, cleaning fluid is heated, again by the effect of booster pump 3, cleaning fluid flows out from water outlet of water tank 13, flow through delivery hose 20, booster pump 3 and transition flexible pipe 22, then water-delivery flow-dividing apparatus 6 is entered by water outlet tap 8, inner at water-delivery flow-dividing apparatus 6, cleaning fluid passes through the effect water diverter 9 and go out water regulating valve 10, process goes out water shunting flexible pipe 11 and water outlet diversion pipe joint 12 distributes the inwall entering elongate curved type capillary 29, after the inwall of elongate curved type capillary 29 is cleaned, cleaning fluid is linked on backwater diffluence device 6 ' through backwater diffluence pipe joint 12 ' and backwater diffluence flexible pipe 11 ', through the effect of backwater control valve 10 ' with backwater diffluence device 9 ', by backwater diffluence joint 8 ', concentrating is back in Return water hoses 21, water container backwater mouth 15 is back to again by Return water hoses 21, so just complete cleaning is carried out once to the inwall of elongate curved type capillary 29, booster pump starts for a long time, cleaning fluid circulates in scavenger circuit, until internal dirt is cleaned completely, the outer wall of elongate curved type capillary 29 is also immersed in the cleaning fluid in water tank 2 and carries out soaking and washing, after the cleaning fluid wash phase of the inside and outside wall of elongate curved type capillary 29 terminates, close electric furnace 7 and booster pump 3, cleaning fluid will be discarded by the draining tap 25 at water tank outlet 14 place to discharge, after this to fetch boiling water case lid 1, pure water is poured in water tank 2, water tank 2 is discharged again after cleaning and filtering, the last deionized water that injection is pure in water tank 2, open booster pump 3, utilize pure deionized water to carry out last rinsing to the inwall of elongate curved type capillary 29 and outer surface, complete cleaning, thus the circulation cleaning device of a kind of elongate curved type capillary tube inner wall of common composition.
The manufacture method of the circulation cleaning device of the elongate curved type capillary tube inner wall invented is as follows:
Fig. 1 is the front 3-D view of the circulation cleaning device of invented elongate curved type capillary tube inner wall; Fig. 2 is the 3-D view of water tank 2; Four water tank walls and a water tank bottom plate of water tank 2 all adopt the once machine-shaping on precise numerical control machine of the corrosion resistant stainless sheet steel of material of the same race, water outlet of water tank 13, water tank outlet 14, water container backwater mouth 15 and water tank limit groove 16 all machine while the processing of associated tanks wall, four water tank walls and a water tank bottom plate coordinate processing mutually, adopt the mode of laser weld their to be spliced also seal weld afterwards and are connected into form as shown in Figure 3; Go out water diverter holder 17 and backwater diffluence device holder 17 ' on water tank 2 all adopt and are made on Digit Control Machine Tool with the corrosion resistant stainless steel material of water tank 2 material of the same race, adopt the mode of laser weld to be welded in the water tank front plate 18 of water tank 2 afterwards;
Fig. 3 is the 3-D view of support 4; The main truss of support 4 and gear block 26 and dividing plate 27 all adopts the high mechanical properties of same material and corrosion resistant stainless steel material is made, the all first machine-shaping alone on Digit Control Machine Tool of each parts, then adopts the mode of laser weld according to the mode welding fabrication of Fig. 6;
Fig. 4 and Fig. 5 is respectively the 3-D view of water-delivery flow-dividing apparatus 6 and backwater diffluence device 6 ', the structure that water-delivery flow-dividing apparatus 6 and backwater diffluence device 6 ' are full symmetric, and manufacture method is identical; Fig. 6 is the partial sectional view water diverter 9, go out the square column body that water diverter 9 is hollow, use corrosion-resistant stainless steel bar overall processing on Digit Control Machine Tool of whole section shaping, centre is cylindrical hole, the tapping of through hole two ends goes out hickey, and use screw plug to shut, side tapping goes out a screwed hole, for installing a water outlet tap 8, going out one or more screwed hole in the plane of symmetry tapping of the screwed hole installing water outlet tap 8, going out water regulating valve 10 for installing one or more; Go out water shunting flexible pipe 11 to be made by the flexible plastic pipe of resistant to washing liquid chemical attack, its length wants long enough, make out water shunting flexible pipe 11 can pass the water tank limit groove 16 of water tank 2, water outlet diversion pipe joint 12 is positioned over water tank 2 inner, the elongate curved type capillary 29 be connected with backwater diffluence device 6 ' with water-delivery flow-dividing apparatus 6 like this can be fully immersed in the cleaning fluid in water tank 2 after heating, while the inwall of cleaning fluid wash cycles elongate curved type capillary 29, also cleaning action can be played to its outer surface;
As shown in Figure 1, booster pump 3 is customized, and its inside is anticorrosive, and pump pressure power should be greater than the maximum internal resistance of whole purging system, and the holder of booster pump 3 should install damping rubber block, is used for noise-decreasing and vibration;
As shown in Figure 1, electric furnace 7 and power supply adaptor 5 are customized, be positioned in large and small two pieces of regions that support 4 inside is separated into by dividing plate 27 respectively, waterproof and dampproof process all should be done in case leak-stopping is electric in above-mentioned large and small two pieces of regions, and electric furnace 7 and power supply adaptor 5 all need to install earth leakage protective device;
After above-mentioned whole operation completes, each parts are assembled according to shown in Fig. 1, namely form the circulation cleaning device of the elongate curved type capillary tube inner wall invented.
As shown in Figure 10 and Figure 11, water regulating valve 10 is gone out in water-delivery flow-dividing apparatus 6 in apparatus of the present invention, go out water shunting flexible pipe 11 and water outlet diversion pipe joint 12 and can be set to many covers, backwater control valve 10 ' in backwater diffluence device 6 ', backwater diffluence flexible pipe 11 ' and backwater diffluence pipe joint 12 ' also can be set to many covers of equivalent, be equipped with and extract water regulating valve 10 more, go out the backwater control valve 10 ' of water shunting flexible pipe 11 and water outlet diversion pipe joint 12 and the many covers of equivalent, this contrive equipment of backwater diffluence flexible pipe 11 ' and backwater diffluence pipe joint 12 ' can clean many cover elongate curved type capillaries 29 simultaneously.
Claims (3)
1. the circulation cleaning device of an elongate curved type capillary tube inner wall, it comprises tank lid (1), water tank (2), booster pump (3), support (4), power supply adaptor (5), water-delivery flow-dividing apparatus (6), backwater diffluence device (6 '), electric furnace (7), it is characterized in that:
The casing of described water tank (2) has three through holes, be respectively water tank outlet (14), water outlet of water tank (13) and water container backwater mouth (15), drainage joint base (19), water out adapter base (19 '), (19 ") are welded on water tank outlet (14) to backwater joint base respectively successively, on water outlet of water tank (13) and water container backwater mouth (15), water out adapter base (19 ') and backwater joint base (19 ") are separately installed with water out adapter (31 ') and backwater joint (31 "), drainage joint base (19) is upper installs draining tap (25), water tank limit groove (16) of strip is left in the upper end of the water tank front plate (18) of water tank (2), and the middle part of water tank front plate (18) sets out water diverter holder (17) and backwater diffluence device holder (17 ') respectively,
Described support (4) inside dividing plate (27) is separated into size two pieces of regions, places electric furnace (7) in larger region, places power supply adaptor (5) in less region; Four gear blocks (26) are welded on the pedestal upper end face (28) of support (4), water tank (2) is arranged within these four gear blocks (26), for installing fixing booster pump (3) in the area planar outside pedestal upper end face (28) upper four gear blocks (26);
Described water-delivery flow-dividing apparatus (6) is by water outlet tap (8), go out water diverter (9), go out water regulating valve (10), go out water shunting flexible pipe (11) and water outlet diversion pipe joint (12) composition, described backwater diffluence device (6 ') is by backwater diffluence joint (8 '), backwater diffluence device (9 '), backwater control valve (10 '), backwater diffluence flexible pipe (11 ') and backwater diffluence pipe joint (12 ') composition, water-delivery flow-dividing apparatus (6) is arranged on out on water diverter holder (17), be connected with the booster pump delivery port (24) of booster pump (3) with transition flexible pipe (22) by water outlet tap (8), backwater diffluence device (6 ') is arranged on backwater diffluence device holder (17 '), be connected with water container backwater mouth (15) with Return water hoses (21) by backwater diffluence joint (8 '),
The booster pump water inlet (23) of described booster pump (3) is connected with water outlet of water tank (13) by delivery hose (20), water out adapter (31 ') and water out adapter base (19 '), and the booster pump delivery port (24) of booster pump (3) is connected with the water outlet tap (8) of water-delivery flow-dividing apparatus (6) by transition flexible pipe (22), elongate curved type capillary (29) is connected with backwater diffluence pipe joint (12 ') with water outlet diversion pipe joint (12) with pipe end joint two (30 ') respectively by the pipe end joint one (30) at two ends, open out water regulating valve (10) and backwater control valve (10 '), make whole scavenger circuit through, cleaning fluid is injected in water tank (2), after electric furnace (7) energising, cleaning fluid is heated, again by the effect of booster pump (3), cleaning fluid flows out from water outlet of water tank (13), flow through delivery hose (20), booster pump (3) and transition flexible pipe (22), then water-delivery flow-dividing apparatus (6) is entered by water outlet tap (8), inner at water-delivery flow-dividing apparatus (6), cleaning fluid passes through the effect water diverter (9) and go out water regulating valve (10), process goes out water shunting flexible pipe (11) and water outlet diversion pipe joint (12) distributes the inwall entering elongate curved type capillary (29), after the inwall of elongate curved type capillary (29) is cleaned, cleaning fluid is linked on backwater diffluence device (6 ') through backwater diffluence pipe joint (12 ') and backwater diffluence flexible pipe (11 '), through the effect of backwater control valve (10 ') and backwater diffluence device (9 '), by backwater diffluence joint (8 '), concentrating is back in Return water hoses (21), water container backwater mouth (15) is back to again by Return water hoses (21), so just complete cleaning is carried out once to the inwall of elongate curved type capillary (29), booster pump starts for a long time, cleaning fluid circulates in scavenger circuit, until internal dirt is cleaned completely, the outer wall of elongate curved type capillary (29) is also immersed in the cleaning fluid in water tank (2) and carries out soaking and washing, after the cleaning fluid wash phase of the inside and outside wall of elongate curved type capillary (29) terminates, close electric furnace (7) and booster pump (3), cleaning fluid will be discarded by the draining tap (25) at water tank outlet (14) place to discharge, after this to fetch boiling water case lid (1), pure water is poured in water tank (2), water tank (2) is discharged again after cleaning and filtering, the last deionized water that injection is pure in water tank (2), open booster pump (3), pure deionized water is utilized to carry out last rinsing to the inwall of elongate curved type capillary (29) and outer surface, complete cleaning, thus the circulation cleaning device of a kind of elongate curved type capillary tube inner wall of common composition.
2. the circulation cleaning device of a kind of elongate curved type capillary tube inner wall according to claim 1, it is characterized in that, water regulating valve (10) is gone out in water-delivery flow-dividing apparatus (6), go out water shunting flexible pipe (11) and water outlet diversion pipe joint (12) and be set to many covers, backwater control valve (10 ') in backwater diffluence device (6 '), backwater diffluence flexible pipe (11 ') and backwater diffluence pipe joint (12 ') also arrange many covers of equivalent, be equipped with and extract water regulating valve (10) more, go out the backwater control valve (10 ') of water shunting flexible pipe (11) and water outlet diversion pipe joint (12) and the many covers of equivalent, the device of backwater diffluence flexible pipe (11 ') and backwater diffluence pipe joint (12 ') cleans many covers elongate curved type capillary (29) simultaneously.
3. one kind manufactures the method for the circulation cleaning device of elongate curved type capillary tube inner wall as claimed in claim 1, it is characterized in that, four water tank walls and a water tank bottom plate of water tank (2) all adopt the once machine-shaping on precise numerical control machine of the corrosion resistant stainless sheet steel of material of the same race, water outlet of water tank (13), water tank outlet (14), water container backwater mouth (15) and water tank limit groove (16) all machine while the processing of associated tanks wall, four water tank walls and a water tank bottom plate coordinate processing mutually, adopt the mode of laser weld by their splicings afterwards and seal welding, go out water diverter holder (17) and backwater diffluence device holder (17 ') on water tank (2) all adopt and are made on Digit Control Machine Tool with the corrosion resistant stainless steel material of water tank (2) material of the same race, adopt the mode of laser weld to be welded in the water tank front plate (18) of water tank (2) afterwards, the main truss of support (4) and gear block (26) and dividing plate (27) all adopts the high mechanical properties of same material and corrosion resistant stainless steel material is made, the all first machine-shaping alone on Digit Control Machine Tool of each parts, then adopts the mode welding fabrication of laser weld, the structure that water-delivery flow-dividing apparatus (6) and backwater diffluence device (6 ') they are full symmetric, and manufacture method is identical, go out the square column body that water diverter (9) is hollow, use corrosion-resistant stainless steel bar overall processing on Digit Control Machine Tool of whole section shaping, centre is cylindrical hole, the tapping of through hole two ends goes out hickey, and use screw plug to shut, side tapping goes out a screwed hole, for installing a water outlet tap (8), going out one or more screwed hole in the plane of symmetry tapping of the screwed hole installing water outlet tap (8), going out water regulating valve (10) for installing one or more, go out water shunting flexible pipe (11) to be made by the flexible plastic pipe of resistant to washing liquid chemical attack, its length wants long enough, make out water shunting flexible pipe (11) that water tank limit groove (16) of water tank (2) can be passed, water outlet diversion pipe joint (12) is positioned over water tank (2) inner, the elongate curved type capillary (29) be connected with backwater diffluence device (6 ') with water-delivery flow-dividing apparatus (6) like this can be fully immersed in the cleaning fluid in water tank (2) after heating, while the inwall of cleaning fluid wash cycles elongate curved type capillary (29), also cleaning action can be played to its outer surface, booster pump (3) is for customized, and its inside is anticorrosive, and pump pressure power should be greater than the maximum internal resistance of whole purging system, and the holder of booster pump (3) should install damping rubber block, is used for noise-decreasing and vibration, electric furnace (7) and power supply adaptor (5) are customized, be positioned in the inner large and small two pieces of regions be separated into by dividing plate (27) of support (4) respectively, waterproof and dampproof process all should be done in case leak-stopping is electric in above-mentioned large and small two pieces of regions, and electric furnace (7) and power supply adaptor (5) all need to install earth leakage protective device, after above-mentioned whole operation completes, by each assembling parts, namely form the circulation cleaning device of the elongate curved type capillary tube inner wall invented.
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| CN201410546722.7A CN104324908B (en) | 2014-10-16 | 2014-10-16 | The circulation cleaning device of elongate curved type capillary tube inner wall and manufacture method |
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| CN109174842A (en) * | 2018-09-19 | 2019-01-11 | 武汉华星光电技术有限公司 | Cleaning device and cleaning systems |
| CN111964518A (en) * | 2020-08-26 | 2020-11-20 | 中筑科技股份有限公司 | Dirty stifled ultrasonic cleaning device of air conditioner refrigerant pipe |
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| US3739791A (en) * | 1970-06-24 | 1973-06-19 | Arbrook Inc | Decontamination apparatus |
| GB9300573D0 (en) * | 1993-01-13 | 1993-03-03 | Mcgaughey Henry | Tube cleaning apparatus |
| CN201537616U (en) * | 2009-11-09 | 2010-08-04 | 巴德满 | Tube circulation cleaning device |
| KR101386094B1 (en) * | 2012-02-15 | 2014-04-16 | 최주현 | Hot water heating system |
| CN102601089B (en) * | 2012-03-08 | 2014-02-26 | 长春迪瑞医疗科技股份有限公司 | Automatic cleaning mechanism of closed water tank |
| CN202725564U (en) * | 2012-05-30 | 2013-02-13 | 彭迪昆 | Combined cleaning device of floor heating pipeline system |
| CN204220546U (en) * | 2014-10-16 | 2015-03-25 | 中国科学院上海技术物理研究所 | The circulation cleaning device of elongate curved type capillary tube inner wall |
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