CN104197775B - Heat transmission equipment on-line cleaning device - Google Patents
Heat transmission equipment on-line cleaning device Download PDFInfo
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- CN104197775B CN104197775B CN201410470715.3A CN201410470715A CN104197775B CN 104197775 B CN104197775 B CN 104197775B CN 201410470715 A CN201410470715 A CN 201410470715A CN 104197775 B CN104197775 B CN 104197775B
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- cleaning
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- commutation
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Abstract
The present invention discloses and a kind ofly can carry out the device of on-line cleaning by heat exchanger.The inventive system comprises: the auxiliary equipments such as the water pipe of connection heat exchanger and drainpipe, be provided with housing in a device, water tank is set in housing and is respectively arranged with the transmitting-receiving ball chamber and cleaning process commutation chamber that are interconnected, transmitting-receiving ball chamber and cleaning process commutate on chamber and are respectively arranged with two intake-outlets separately, receive and dispatch ball chamber and cleaning process and commutate in chamber and be provided with separately and can drive with two turning handles the chamber rotated respectively.The present invention switches the direction of motion of cleaning current when washing and cleaning operation, cleaning glueballs is moved along different water (flow) directions in different time, realizes high-efficiency washing, and has that structure is simple, the advantage of low cost of manufacture.
Description
Technical field
The present invention relates to a kind of heat transmission equipment cleaning device, particularly a kind of can the device of on-line cleaning without the need to stopping operation.
Background technology
Adopting glueballs heat exchanging equipment to carry out cleaning is the cleaning way of the many employings of industry, and discloses this kind equipments many in prior art.
Chinese invention patent application 021307970 discloses a kind of automatic flushing device being used for cleaning condenser heat exchange tubes road.This device utilizes the bead cleaning inner-walls of duct of circulation, and the outlet conduit of condenser is connected with bead separator, the inlet pipeline of condenser is equipped with water sprayer, the side draught mouth of water sprayer is connected with bead separator by bypass pipe.Because this purging system uses water sprayer as bead EGR, both reduce cost, and made again to install, used, maintenance was all very easy, and reliable, reach economical and practical object.
Heat exchanger for cinder on-line cleaning device disclosed in Chinese invention patent application 2012103741552, is made up of storage spherical tank, Rubber ball pump and supporting pipeline, valve.Have one piece of baffle plate in storage spherical tank, this baffle plate is controlled by baffle plate handle, for controlling the transmitting-receiving of bead; The washing slag water oral siphon of heat exchanger connects service valve by lateral, the service valve other end connects Rubber ball pump and storage spherical tank successively, the pipeline of the storage spherical tank other end produces branch, connect forward respectively receive Ball valve and oppositely receive Ball valve, forward receives Ball valve and the reverse washing slag water outlet pipe received Ball valve and be all connected heat exchanger by lateral, have a ball screen in washing slag water outlet pipe, for reclaiming bead, this ball screen controls forward and reverse by ball screen handle.Cleaning device provided by the invention, solves the problem of heat exchanger stop cleaning, improves heat exchanger operating efficiency and using exhaust heat of slag flushing water organic efficiency, adds self-cleaning function, enhances service life and the operating efficiency of cleaning device.
But the existing device utilizing glueballs to carry out cleaning can only make glueballs move in one in heat transmission equipment, and carry out washing and cleaning operation, therefore its operating efficiency is poor.
Summary of the invention
The invention provides one can overcome prior art deficiency, can make that cleaning glueballs is forward and reverse in systems in which to move, carry out the heat transmission equipment on-line cleaning device of high-efficiency washing operation.
The inventive system comprises: the water pipe and the drainpipe that are communicated with heat exchanger, ball collecting device, valve storage ball device, Rubber ball pump, Deng auxiliary equipment, be provided with housing in a device, water tank is set in housing and is respectively arranged with the transmitting-receiving ball chamber and cleaning process commutation chamber that are interconnected, transmitting-receiving ball chamber and cleaning process commutate on chamber and are respectively arranged with two intake-outlets separately, transmitting-receiving ball chamber and cleaning process commutate in chamber and are provided with separately and can drive with two turning handles the chamber rotated respectively, can close in chamber or conducting from different intake-outlet respectively during turning handle, the chamber wall being positioned at cleaning process commutation chamber in device is the orifice plate that aperture is less than glueballs, water tank and transmitting-receiving ball chamber and the cleaning process orifice plate being less than glueballs with aperture between chamber that commutates is connected.Different intake-outlets can be communicated with the upstream and downstream of heat transmission equipment pipeline when applying by this structure of the present invention respectively, within the different time, the direction of motion of cleaning current can be switched by turning handle when carrying out washing and cleaning operation, cleaning glueballs is moved along different water (flow) directions in different time, and then realize, from the washing and cleaning operation of the different both direction of pipeline, efficiency and the quality of cleaning can being improved like this.
Heat transmission equipment on-line cleaning device of the present invention, is respectively arranged with the transmitting-receiving ball chamber be interconnected and cleaning process commutation chamber in the both sides of water tank.This structure of the present invention can make apparatus structure be simplified, and can reduce difficulty and the cost of manufacture simultaneously.
Heat transmission equipment on-line cleaning device of the present invention, its transmitting-receiving ball chamber and cleaning process commutation chamber are respectively arranged with the pitching hole and cleansing medium entrance of throwing in glueballs, washing and cleaning operation of being more convenient for like this.
Accompanying drawing explanation
Accompanying drawing 1 is the structural representation sketch of one embodiment of the present of invention, does not indicate the auxiliary equipment such as Rubber ball pump, valve in fig. 1.
Accompanying drawing 2 be in accompanying drawing 1 A to the first cleaning state simplified schematic diagram.
Accompanying drawing 3 be in accompanying drawing 1 A to the second cleaning state simplified schematic diagram.
Accompanying drawing 4 is a system simplified schematic diagram in practical application of the present invention.
In accompanying drawing: 1. receive and dispatch player's handle, 2. receive ball inner core, 3. receive ball mouth, 4. water tank orifice plate, 5. water tank water supplement port, 6. water tank, 7. the first rinse water imports and exports (for being connected with heat exchanger), 8. cleaning commutation room, 9. cleaning commutation dividing plate, 10. clean reversing handle, 11. cleansing medium entrances, 12. second rinse water import and export (for being connected with heat exchanger).13. are communicated with the passage between cleaning commutation room 8 and transmitting-receiving ball chamber 15, and the mouth of a river isolated by the ball in 14. transmitting-receiving ball chambeies, 15. transmitting-receiving ball chambeies, 16. pitching mouths, and 17. Rubber ball pumps, 18. first coolers are imported and exported, 19. coolers, and 20. second coolers are imported and exported, 21. foul water tank.
Detailed description of the invention
The present invention is described with reference to the accompanying drawings.
In device of the present invention, water tank 6 is provided with in housing, receive and dispatch ball chamber with orifice plate 4 and two cavity 15(respectively in the both sides of water tank 6) and 8(cleaning process to commutate chamber) be separated by, the aperture on orifice plate wherein should be less than the diameter of glueballs, to realize the function of blocking glueballs.Have passage 13 will receive and dispatch between ball chamber 15 with wash journey commutation chamber 8 below water tank 6 one to be communicated with.On transmitting-receiving ball chamber 15 and wash journey commutation chamber 8, be respectively arranged with two mouths separately in addition: the mouth of a river 14 isolated by the ball receiving ball mouth 3 and transmitting-receiving ball chamber, and the first rinse water import and export 7 and second rinse water import and export 12, water tank 6 is provided with water tank water supplement port 5.In transmitting-receiving ball chamber 15, be provided with the rotating receipts ball inner core 2 formed with the tubular structure of band abacus, so form a rotating chamber; Be provided with in cleaning commutation room 8 and wash to dividing plate 9, make cleaning commutation room 8 form another rotating chamber.And these two chambers are respectively arranged with handle 1 for driving it to rotate and handle 10, turning handle 1 or 10 time, or can close importing and exporting 7 with receipts ball mouth 3 or the first rinse water in chamber respectively, making the ball in transmitting-receiving ball chamber isolate the mouth of a river 14 or the second rinse water imports and exports 12 conductings simultaneously; Or 7 conductings can be imported and exported in chamber with receipts ball mouth 3 or the first rinse water respectively, and the ball in transmitting-receiving ball chamber be isolated the mouth of a river 14 or the second rinse water import and export 12 closedown, to realize the object making glueballs can move forward or backwards from heat exchanger when cleaning simultaneously.Glueballs pitching hole 16 and cleansing medium entrance 11 is also respectively arranged with wash journey commutation chamber 8 place in addition in transmitting-receiving ball chamber 15.
When embodiments of the invention are applied in systems in which, the entrance of Rubber ball pump 17 is isolated the mouth of a river 14 with the ball in transmitting-receiving ball chamber of the present invention be connected, the outlet of Rubber ball pump 17 is connected with cleansing medium entrance 11, first rinse water import and export 7 are imported and exported 18 by valve pipeline bend pipe flange etc. with the first cooler and are connected, second rinse water import and export 12 are imported and exported 20 by valve pipeline bend pipe flange etc. with the second cooler and are connected, see accompanying drawing 4.
Duty of the present invention and flow process as follows:
During forward cleaning, glueballs is dropped into washer by pitching mouth 16, during forward cleaning, Rubber ball pump starts rear cleansing medium under pump power effect, by washer 11 entrance, after entering washer commutation room 8, under cleaning commutation dividing plate 9 acts on, enter the first cooler along outlet 7 import and export 18, bring glueballs into cooler simultaneously, cleansing medium is imported and exported 20 by the second cooler and is returned after cooler Inner eycle, enter washer commutation room 8 by washer entrance 12 and enter transmitting-receiving ball room 2 by 13 UNICOM chambeies under dividing plate 9 acts on, reclaim glueballs, cleansing medium enters Rubber ball pump 17 water inlet through transmitting-receiving ball chamber 14 delivery port, formation forward circulation is cleaned.This Cleaning Process commutation room 8 internal partition 9 and current signal are see accompanying drawing 3.
When need carry out reverse cleaning, rotate 10 cleaning reversing handles, see accompanying drawing 2, cleansing medium is under dividing plate 9 acts on, cooler is entered in the other direction along washer entrance 12, and import and export 18 discharges from the first cooler, carrying out recycled back, making glueballs under cleansing medium effect along being reversed washing and cleaning operation simultaneously
Rotating transmitting-receiving player handle 1 when receiving ball operation drives transmitting-receiving ball inner core 2 to receiving ball position, and now glueballs is stopped in receiving ball tube by orifice plate, and sewage is then disposed to blowdown tank.
Claims (2)
1. heat transmission equipment on-line cleaning device, comprise: the water pipe and the drainpipe that are communicated with heat exchanger, ball collecting device, valve, storage ball device, Rubber ball pump, it is characterized in that being provided with housing in device, water tank (6) and the transmitting-receiving ball chamber (15) be interconnected are set in housing and clean commutation room (8), transmitting-receiving ball chamber (15) is provided with the ball receiving ball mouth (3) and transmitting-receiving ball chamber and isolates the mouth of a river (14), cleaning commutation room (8) is provided with the first rinse water and imports and exports (7) and the second rinse water import and export (12), the rotating receipts ball inner core (2) driven with transmitting-receiving player's handle (1) is provided with in transmitting-receiving ball chamber (15), cleaning commutation dividing plate (9) driven with cleaning reversing handle (10) is provided with in cleaning commutation room (8), the chamber wall being wherein positioned at cleaning commutation room (8) is the orifice plate that aperture is less than glueballs, water tank and transmitting-receiving ball chamber (15) with clean the orifice plate being less than glueballs with aperture between room (8) that commutates and be connected, during forward cleaning: glueballs drops into washer by pitching mouth (16), cleansing medium is under Rubber ball pump (17) dynamic action, cleaning commutation room (8) is entered by cleansing medium entrance (11), under the effect of cleaning commutation dividing plate (9), import and export (7) along the first rinse water enter the first cooler import and export (18), bring glueballs into cooler simultaneously, cleansing medium is imported and exported (20) by the second cooler and is returned after cooler Inner eycle, import and export (12) by the second rinse water enter cleaning commutation room (8) and enter and receive ball inner core (2) through being communicated with cleaning commutation room (8) and the passage (13) received and dispatched between ball chamber (15) and reclaim glueballs under cleaning commutation dividing plate (9) acts on, the ball of cleansing medium through transmitting-receiving ball chamber is isolated the mouth of a river (14) and is entered Rubber ball pump (17) water inlet, formation forward circulation is cleaned, during reverse cleaning: rotate cleaning reversing handle (10) and make cleaning commutation dividing plate (9) change position, cleansing medium is under cleaning commutation dividing plate (9) effect, import and export (12) along the second rinse water and enter cooler in the other direction, and import and export (18) discharge from the first cooler, carrying out recycled back, making glueballs under cleansing medium effect along being reversed washing and cleaning operation simultaneously.
2. heat transmission equipment on-line cleaning device according to claim 1, is characterized in that being respectively arranged with in the both sides of water tank (6) the transmitting-receiving ball chamber (15) and cleaning commutation room (8) that are interconnected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410470715.3A CN104197775B (en) | 2014-09-16 | 2014-09-16 | Heat transmission equipment on-line cleaning device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410470715.3A CN104197775B (en) | 2014-09-16 | 2014-09-16 | Heat transmission equipment on-line cleaning device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104197775A CN104197775A (en) | 2014-12-10 |
| CN104197775B true CN104197775B (en) | 2016-04-06 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410470715.3A Expired - Fee Related CN104197775B (en) | 2014-09-16 | 2014-09-16 | Heat transmission equipment on-line cleaning device |
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| Country | Link |
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| CN (1) | CN104197775B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113941559B (en) * | 2021-09-27 | 2023-03-10 | 宁波科尼管洁净科技有限公司 | Coil pipe cleaning method and equipment |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3227708C1 (en) * | 1982-07-24 | 1983-10-20 | Taprogge Gesellschaft mbH, 4000 Düsseldorf | Lock for collecting cleaning bodies |
| DE3337827A1 (en) * | 1982-10-18 | 1984-05-24 | ATP Technology Inc., Panama | DEVICE FOR CLEANING THE REPLACEMENT AREAS OF A HEAT EXCHANGER |
| JPH05280890A (en) * | 1992-04-01 | 1993-10-29 | Kawaju Reinetsu Kogyo Kk | Automatic cleaning apparatus for heat transfer tube |
| JP3837676B2 (en) * | 1995-09-12 | 2006-10-25 | 株式会社日立製作所 | Heat recovery system cleaning system |
| CN100419368C (en) * | 2005-04-15 | 2008-09-17 | 岳阳长天科技有限公司 | On-line cleaning technique for forward and reverse rubber balls of cold exchanger |
-
2014
- 2014-09-16 CN CN201410470715.3A patent/CN104197775B/en not_active Expired - Fee Related
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3227708C1 (en) * | 1982-07-24 | 1983-10-20 | Taprogge Gesellschaft mbH, 4000 Düsseldorf | Lock for collecting cleaning bodies |
| DE3337827A1 (en) * | 1982-10-18 | 1984-05-24 | ATP Technology Inc., Panama | DEVICE FOR CLEANING THE REPLACEMENT AREAS OF A HEAT EXCHANGER |
| JPH05280890A (en) * | 1992-04-01 | 1993-10-29 | Kawaju Reinetsu Kogyo Kk | Automatic cleaning apparatus for heat transfer tube |
| JP3837676B2 (en) * | 1995-09-12 | 2006-10-25 | 株式会社日立製作所 | Heat recovery system cleaning system |
| CN100419368C (en) * | 2005-04-15 | 2008-09-17 | 岳阳长天科技有限公司 | On-line cleaning technique for forward and reverse rubber balls of cold exchanger |
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| Publication number | Publication date |
|---|---|
| CN104197775A (en) | 2014-12-10 |
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Granted publication date: 20160406 Termination date: 20210916 |
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