CN104315919B - On-line cleaner of heat exchanger - Google Patents
On-line cleaner of heat exchanger Download PDFInfo
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- CN104315919B CN104315919B CN201410634880.8A CN201410634880A CN104315919B CN 104315919 B CN104315919 B CN 104315919B CN 201410634880 A CN201410634880 A CN 201410634880A CN 104315919 B CN104315919 B CN 104315919B
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Abstract
On-line cleaner of heat exchanger, including heat exchanger, ball injector, glueballs delivery pump, heat exchanger internal pipeline takes the shape of the letter U structure, the i.e. right side of heat exchanger is water inlet pipe mouth, there is effluent pipe mouth in left side, effluent pipe mouth is connected by pipeline with the front end of funneling ball collecting device, rear end is cooling water outlet, back taper ball screen it is provided with in funneling ball collecting device, back taper ball screen end is that reducing type is lost device, reducing type is lost device and goes out bulb mouth and be connected, the goal mouth of pipe going out bulb mouth and bodyline bowling device of funneling ball collecting device passes through Flange joint, the pipeline of funneling ball collecting device is provided with receipts ball valve；The present invention can allow the collection of glueballs and pitching integral, is greatly improved the efficiency receiving ball, and it is 30 70% that common rubber ball cleaning receives the efficiency of ball, reaches now 100%；The function of wash cycles, cleaning operation is simple, runs cleaning energy consumption low, and the scavenging period cycle is short.
Description
Technical field
The present invention relates to rubber ball cleaning technical field, be specifically related to a kind of on-line cleaner of heat exchanger.
Background technology
Ball cleaning apparatus is the best equipment that Cooling Tubes of Condenser is effectively cleaned in the middle of running by Steam Turbine.The quality of this device serviceability directly influences degree of cleaning and the heat-transfer effect of turbine condenser.The scope of application of this device is quite extensive, and it is applicable not only to the cleaning of turbine condenser, is simultaneously suitable for oil, petrochemical industry, chemical industry, iron and steel unit；The cleaning of the cooling tube of fixed tube sheet type heat exchanger, fork enters the market of central air-conditioning, this device is not in the case of continuous work reduces load, can come into operation at any time, the clean conditions of cooling tube can be remained, the service life of cooling tube can be extended, reduce labor intensity, increase economic benefit.It is to improve power plant, oil, petrochemical industry, chemical industry, iron and steel enterprise's condenser and the indispensable device of heat exchanger safety and economic operation.
Glueballs is the requisite key element of on-line cleaning system, the quality of itself, pitching amount, the effect that the supplementary cycle of glueballs and replacement cycle decision makers clean, but the rubber ball cleaning of common online heat exchanger is only single process: ball screen is operated handwheel and is threaded to " receipts ball position ", Rubber ball pump inlet valve is opened, start Rubber ball pump, open ball collector outlet valve, ball collector switches valve beat to " cleaning positions ", but this whole plant running process is not circulation, ball injector and ball collecting device are to separate, the function of wash cycles can not be reached, cleaning operation is loaded down with trivial details, run cleaning energy consumption big, the scavenging period cycle is long, so that heat exchanger or cooling tube inefficiency.
Summary of the invention
The present invention is to solve the problems referred to above, it is provided that a kind of on-line cleaner of heat exchanger, and by the following technical solutions:
On-line cleaner of heat exchanger, including heat exchanger, ball injector, glueballs delivery pump, heat exchanger internal pipeline takes the shape of the letter U structure, the i.e. right side of heat exchanger is water inlet pipe mouth, there is effluent pipe mouth in left side, effluent pipe mouth is connected by pipeline with the front end of funneling ball collecting device, rear end is cooling water outlet, back taper ball screen it is provided with in funneling ball collecting device, back taper ball screen end is that reducing type is lost device, reducing type is lost device and goes out bulb mouth and be connected, the goal mouth of pipe going out bulb mouth and bodyline bowling device of funneling ball collecting device passes through Flange joint, the pipeline of funneling ball collecting device is provided with receipts ball valve；Bodyline bowling device upper right side, for storing ball device, stores and uses sealing ring on the end socket of ball device, and the internal ball-collecting net bucket lower end of bodyline bowling device is switching valve, and switching valve is connected with the bulb road junction that goes out of bodyline bowling device；The ball hole of glueballs delivery pump is connected by flange is fixing with the bulb road junction that goes out of bodyline bowling device, and pipeline one end is connected by flange is fixing with the ball mouth of glueballs delivery pump, and the other end is that water inlet pipe mouth is connected with the right side of heat exchanger, and pipeline is provided with sphere-lok.
Further, on the punched-plate of described back taper ball screen, aperture is 1-20 millimeter, and thickness is 2-66 millimeter.
Further, described pipeline and back taper ball screen are stainless steel material, it is possible to allow device more resistant to abrasion, extend its life-span.
Further, for more preferably coordinating each equipment to connect, the pipeline going out bulb road junction is L-shaped.
Further, it is possible to allow glueballs fit into reducing type and lose in device, described back taper ball screen tapering is 35-45 °.
Further, for the ease of observing the number and the process of operation putting into glueballs, bodyline bowling device (11) upper end is provided with observation panel.
The invention have the advantages that
1, the circulation of rubber ball cleaning, makes the collection of glueballs and pitching integral, is greatly improved the efficiency receiving ball, and it is 30-70% that common rubber ball cleaning receives the efficiency of ball, reaches now 100%；
2, the whole circulatory system, cleaning efficiency improves, and common rubber ball cleaning dirt efficiency is 50-80%, and the glueballs of the present invention becomes a loop, the dirt in wash cycles pipeline in waterpipe so that cleaning rate reaches more than 99%.
3, the present invention uses stainless steel material so that this device is wear-resisting, and damage resistance is extremely strong, thus the life-span is up to 15-20.
4, the present invention reaches the function of wash cycles, and cleaning operation is simple, runs cleaning energy consumption low, and the scavenging period cycle is short.
Accompanying drawing explanation
Fig. 1 is the structural representation of the present invention.
Fig. 2 is heat exchanger inner U structural representation.
Detailed description of the invention
Below according to accompanying drawing detailed description of the invention is described:
Such as Fig. 1, shown in 2, on-line cleaner of heat exchanger, including heat exchanger 1, ball injector 11, glueballs delivery pump 15, it is characterized in that: heat exchanger 1 internal pipeline takes the shape of the letter U structure, the i.e. right side of heat exchanger 1 is water inlet pipe mouth 3, there is effluent pipe mouth 2 in left side, effluent pipe mouth 2 is connected by pipeline with the front end of funneling ball collecting device 4, rear end is cooling water outlet 6, it is provided with back taper ball screen in funneling ball collecting device 4, back taper ball screen end is that reducing type is lost device 5, reducing type is lost device 5 and goes out bulb mouth and be connected, the goal mouth of pipe 9 going out bulb mouth and bodyline bowling device of funneling ball collecting device is connected by flange 8, the pipeline of funneling ball collecting device is provided with receipts ball valve 7；Bodyline bowling device upper right side, for storing ball device 10, stores and uses sealing ring on the end socket of ball device, and the internal ball-collecting net bucket lower end of bodyline bowling device 11 is switching valve 12, and switching valve 12 is connected with the bulb road junction 13 that goes out of bodyline bowling device 11；The ball hole of glueballs delivery pump 15 is connected by flange 8 is fixing with the bulb road junction 13 that goes out of bodyline bowling device 11, pipeline one end is connected by flange 8 is fixing with the ball mouth of glueballs delivery pump 15, the other end is that water inlet pipe mouth is connected with the right side of heat exchanger 1, and pipeline is provided with sphere-lok 14；On the punched-plate of described back taper ball screen, aperture is 1-20 millimeter, and thickness is 2-66 millimeter；Described pipeline and back taper ball screen are stainless steel material；The pipeline going out bulb road junction 13 is L-shaped；Described back taper ball screen tapering is 35-45 °；Bodyline bowling device 11 upper end is provided with observation panel.
Workflow of the present invention is: first, first glueballs is put into bodyline bowling device 11 from storing ball device 10, glueballs falls on the ball-collecting net bucket of bodyline bowling device 1, and control glueballs output quantity by switching valve 12, ball hole subsequently into glueballs delivery pump 15, started by glueballs delivery pump 15 power, glueballs is got in heat exchanger 1 water inlet pipe mouth 3, glueballs inside heat exchanger 1, along the flowing of U-shaped structural pipeline and flow out from effluent pipe mouth 2, enter on the back taper ball screen in funneling ball collecting device 4, then reducing type device 5 of losing is transported to glueballs in pipeline successively, enter bodyline bowling device 11, complete a clean cycle.
Being embodied as 1, in above-mentioned workflow, the punched-plate aperture of back taper ball screen is 20 millimeters, and thickness is 66 millimeters, and back taper ball screen tapering is 45 °.
Being embodied as 2, in above-mentioned workflow, the punched-plate aperture of back taper ball screen is 1 millimeter, and thickness is 2 millimeters, and back taper ball screen tapering is 35 °.
Being embodied as 3, in above-mentioned workflow, the punched-plate aperture of back taper ball screen is 11 millimeters, and thickness is 35 millimeters, and back taper ball screen tapering is 40 °.
The above; being only the detailed description of the invention of the present invention, but the protection domain of invention is not limited thereto, any those of ordinary skill in the art are in the technical scope that the invention discloses; the change that can readily occur in or replacement, all should contain within the protection domain of invention.
Claims (4)
1. on-line cleaner of heat exchanger, including heat exchanger (1), ball injector (11), glueballs delivery pump (15),
It is characterized in that: heat exchanger (1) internal pipeline takes the shape of the letter U structure, the i.e. right side of heat exchanger (1) for water inlet
The mouth of pipe (3), there is the front end of effluent pipe mouth (2), effluent pipe mouth (2) and funneling ball collecting device (4) in left side
Being connected by pipeline, rear end is cooling water outlet (6), is provided with back taper and receives in funneling ball collecting device (4)
Net, back taper ball screen end is that reducing type is lost device (5), and reducing type is lost device (5) and gone out bulb mouth
Connecting, the goal mouth of pipe (9) going out bulb mouth and bodyline bowling device of funneling ball collecting device passes through flange (8)
Connecting, the pipeline of funneling ball collecting device is provided with receipts ball valve (7)；Bodyline bowling device upper right side is storage ball device (10),
Storing and use sealing ring on the end socket of ball device, the internal ball-collecting net bucket lower end of bodyline bowling device (11) is switching valve (12),
Switching valve (12) is connected with the bulb road junction (13) that goes out of bodyline bowling device (11)；Glueballs delivery pump (15)
The bulb road junction (13) that goes out of ball hole and bodyline bowling device (11) is connected by flange (8) is fixing, manage
One end, road is connected by flange (8) is fixing with the ball mouth of glueballs delivery pump (15), the other end and heat exchanger
(1) right side is that water inlet pipe mouth connects, and pipeline is provided with sphere-lok (14)；Described back taper ball screen
On punched-plate, aperture is 1-20 millimeter, and thickness is 2-66 millimeter；Described back taper ball screen tapering is
35-45°。
On-line cleaner of heat exchanger the most according to claim 1, it is characterised in that: described pipeline and
Back taper ball screen is stainless steel material.
On-line cleaner of heat exchanger the most according to claim 1, it is characterised in that: go out bulb road junction
(13) pipeline is L-shaped.
On-line cleaner of heat exchanger the most according to claim 1, it is characterised in that: bodyline bowling device
(11) upper end is provided with observation panel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410634880.8A CN104315919B (en) | 2014-10-28 | 2014-10-28 | On-line cleaner of heat exchanger |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410634880.8A CN104315919B (en) | 2014-10-28 | 2014-10-28 | On-line cleaner of heat exchanger |
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| Publication Number | Publication Date |
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| CN104315919A CN104315919A (en) | 2015-01-28 |
| CN104315919B true CN104315919B (en) | 2016-09-07 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201410634880.8A Active CN104315919B (en) | 2014-10-28 | 2014-10-28 | On-line cleaner of heat exchanger |
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Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106931824B (en) * | 2017-03-10 | 2023-02-03 | 远大空调有限公司 | Water chilling unit with automatic rubber ball cleaning system |
| CN108489326A (en) * | 2018-03-28 | 2018-09-04 | 四川昊阳景宏药械有限公司 | Structure for condenser inner wall scale removal |
| CN109357564A (en) * | 2018-10-12 | 2019-02-19 | 天津大学 | A kind of on-line cleaning device applied to lithium bromide cooling-water machine group |
| CN111495820B (en) * | 2020-05-06 | 2021-05-25 | 淮阴工学院 | Rubber ball cleaning device capable of automatically circulating |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2438814A1 (en) * | 1978-10-11 | 1980-05-09 | Technos | IMPROVEMENTS IN THE CLEANING OF TUBE HEAT EXCHANGERS |
| CN1098736C (en) * | 1996-06-25 | 2003-01-15 | 球技术能源有限公司 | Cleaning system for cleaning fluid-conveying pipeline |
| JP2010236819A (en) * | 2009-03-31 | 2010-10-21 | Daika Kk | Cleaning device of heat exchanger heat transfer tube |
| CN202814210U (en) * | 2012-10-07 | 2013-03-20 | 北京亿玮坤节能科技有限公司 | Blast furnace cinder flushing water heat exchanger online cleaning device |
| CN204227989U (en) * | 2014-10-28 | 2015-03-25 | 孙宏庆 | On-line cleaner of heat exchanger |
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| CN104315919A (en) | 2015-01-28 |
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Effective date of registration: 20221216 Address after: Inside Sunzhuang Primary College, Xinba Town, Haizhou District, Lianyungang City, Jiangsu Province, 222000 Patentee after: LIANYUNGANG HONGQING ELECTRIC POWER AUXILIARY ENGINE DEVELOPMENT CO.,LTD. Address before: 222000 No. 27, Xinbei Road, Xinba Town, Haizhou District, Lianyungang City, Jiangsu Province Patentee before: Sun Hongqing |
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