CN106705745A - Descaling and cleaning device for metallurgical evaporative condenser - Google Patents
Descaling and cleaning device for metallurgical evaporative condenser Download PDFInfo
- Publication number
- CN106705745A CN106705745A CN201611195483.0A CN201611195483A CN106705745A CN 106705745 A CN106705745 A CN 106705745A CN 201611195483 A CN201611195483 A CN 201611195483A CN 106705745 A CN106705745 A CN 106705745A
- Authority
- CN
- China
- Prior art keywords
- metallurgical
- heat
- evaporative condenser
- coil pipe
- resonator
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
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Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F28—HEAT EXCHANGE IN GENERAL
- F28G—CLEANING OF INTERNAL OR EXTERNAL SURFACES OF HEAT-EXCHANGE OR HEAT-TRANSFER CONDUITS, e.g. WATER TUBES OR BOILERS
- F28G7/00—Cleaning by vibration or pressure waves
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F28—HEAT EXCHANGE IN GENERAL
- F28G—CLEANING OF INTERNAL OR EXTERNAL SURFACES OF HEAT-EXCHANGE OR HEAT-TRANSFER CONDUITS, e.g. WATER TUBES OR BOILERS
- F28G15/00—Details
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F28—HEAT EXCHANGE IN GENERAL
- F28G—CLEANING OF INTERNAL OR EXTERNAL SURFACES OF HEAT-EXCHANGE OR HEAT-TRANSFER CONDUITS, e.g. WATER TUBES OR BOILERS
- F28G15/00—Details
- F28G15/003—Control arrangements
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- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
Abstract
The invention provides a descaling and cleaning device for a metallurgical evaporative condenser. The device is characterized in that a coiled tube is mounted in a condensing chamber, wherein a resonator is arranged on the coiled tube; a coil which is connected with a step power supply is arranged in a permanent magnet hollow column of the resonator; the resonator is connected with a controller and can effectively remove scale on the coiled tube; spraying devices are mounted on the inner top part of the condensing chamber and are positioned above the coiled tube for taking away the heat in the coiled tube; a heat exchanging tube is mounted below the coiled tube; one end of the heat exchange tube is in sealing connection with an inlet of a water collecting chamber, and the other end of the heat exchange pipe is connected with the spraying devices; a filtering net is arranged in the water collecting chamber and divides the water collecting chamber into a left chamber and a right chamber; a circulating water pump is mounted at the upper part of the right chamber. According to the descaling and cleaning device for the metallurgical evaporative condenser, the filtering net can be used for preventing the scale from entering the circulating pump to block the circulating water pump and result in equipment disabling; the spraying devices are in sealing connection with the circulating water pump and facilitates water circulating. The descaling and cleaning device for the metallurgical evaporative condenser is simple in structure, and reasonable in design, and can lower down the descaling cost.
Description
Technical field
Remove contamination and set the present invention relates to technical field of metallurgical equipment, more particularly to a kind of metallurgy evaporative condenser scale removal
It is standby.
Background technology
Evaporative condenser is called that evaporation is cold, is when being evaporated using the spray water section outside coil pipe by refrigeration in absorption coil
The heat of high temperature liquid refrigerant, and the refrigerant in pipe is gradually cooled to a kind of equipment of liquid by gaseous state, but
Can condense one layer of incrustation scale during spray equipment spray coil, on coil pipe, incrustation scale when the thickness piled up reaches to a certain degree, cooling water
Expected cooling effect is not often reached, it is necessary to staff clears up incrustation scale manually in spray, is wasted time and energy, in metallurgy industry
It is abnormally dangerous into working region, at the same because clear up it is improper also can to coil pipe caused by damage.
The content of the invention
Technical problem solved by the invention is to provide a kind of metallurgy evaporative condenser scale removal dirt cleaner, to solve
Shortcoming in certainly above-mentioned background technology.
Technical problem solved by the invention is realized using following technical scheme：
It is a kind of metallurgical with evaporative condenser scale removal dirt cleaner, including spray equipment, condensation chamber, heat-exchange tube and recirculated water
Pump, wherein, coil pipe is installed in condensation chamber, resonator is provided with coil pipe, coil is provided with the permanent magnetism open tubular column of resonator,
Coil is connected with ladder power supply, and resonator is connected with controller；Spray equipment is arranged on condensation indoor top, and positioned at coil pipe
Top, heat-exchange tube is arranged on the lower section of coil pipe, and heat-exchange tube one end be connected with the inlet seal of collecting chamber, the other end and sprays
Shower device is connected；The filter screen for collecting chamber to be divided into left room and right ventricle is provided with collecting chamber, left room side is provided with out
Cinder notch, water circulating pump is arranged on the top of right ventricle, and spray equipment is tightly connected with water circulating pump, while being set in spray equipment side
It is equipped with exhaust apparatus.
In the present invention, dividing plate is provided between spray equipment and heat-exchange tube, and dividing plate is located at the side of coil pipe.
In the present invention, air channel is provided with condensation chamber, and air channel is located at heat-exchange tube side.
In the present invention, shock absorber is installed between coil pipe and condensation chamber.
In the present invention, resonator surface is provided with water barrier.
In the present invention, exhaust apparatus is exhaust fan, and exhaust fan is arranged on spray equipment side.
In the present invention, when a certain amount of incrustation scale is accumulated on coil pipe, worked by controller remote control resonator, ladder
Voltage on power supply ceaselessly changes with the time so that the coil current change in permanent magnetism open tubular column has regular change,
The change of electric current causes that coil occurs regular vibration in magnetic field, and the vibration of coil triggers the incrustation scale condensed on coil pipe to shake
Dynamic, when the frequency of vibration reaches critical point, the internal stress inside incrustation scale causes that incrustation scale bursts apart, and incrustation scale enters with current and collects
Hydroecium, the left room of collecting chamber is blocked in by filter screen, when build-up of limescale to a certain extent when, open slag notch clear up incrustation scale manually,
And the water in collecting chamber in heat-exchange tube by air channel in blow out wind take away a part of heat, remainder heat is by exhaust fan
Take the outside of condensation chamber to, the water of inflow right ventricle is delivered to spray equipment and reuses by water circulating pump.
Beneficial effect：The cooling water of spray equipment is sprayed on coil pipe to take away the heat in coil pipe in the present invention, and
Resonator is installed on coil pipe, the incrustation scale on coil pipe can be effectively removed, and mounting dampers between coil pipe and condensation chamber, Ke Yiyou
Effect ground protect what coil pipe do not resonated to damage, and filter screen then stops that incrustation scale enters water circulating pump, prevents water circulating pump generation blocking from making
Forming apparatus are paralysed, and the wind in air channel is then effectively reduced the temperature of water in heat-exchange tube, so as to the recycling of water；And structure letter
It is single, it is reasonable in design, advantageously reduce scale removal cost.
Brief description of the drawings
Fig. 1 is the structural representation of presently preferred embodiments of the present invention.
Fig. 2 is the resonator structure schematic diagram in presently preferred embodiments of the present invention.
Fig. 3 is the resonator circuit figure in presently preferred embodiments of the present invention.
Specific embodiment
In order that technological means, creation characteristic, reached purpose and effect that the present invention is realized are readily apparent from clearly, tie below
Conjunction is specifically illustrating, and the present invention is expanded on further.
Use evaporative condenser scale removal dirt cleaner referring to one kind of Fig. 1~3 is metallurgical, including spray equipment 1, shock absorber 2,
Coil pipe 3, air channel 4, resonator 5, exhaust fan 6, condensation chamber 7, dividing plate 8, pipeline 9, heat-exchange tube 10, slag notch 11, collecting chamber 12,
Filter screen 13, water circulating pump 14, permanent magnetism open tubular column 15, coil 16, ladder power supply 17 and controller 18, wherein, installed in condensation chamber 7
Coil pipe 3 on be provided with resonator 5, coil 16, resonator 5 and controller 18 are provided with the permanent magnetism open tubular column 15 of resonator 5
Between be electrically connected with by wire, be electrically connected with by wire between coil 16 and ladder power supply 17, top in condensation chamber 7 peace
Equipped with spray equipment 1, spray equipment 1 is arranged on the top of coil pipe 3, and heat-exchange tube 10 is arranged on the lower section of coil pipe 3, and heat exchange
One end of pipe 10 is connected with the inlet seal of collecting chamber 12, and collecting chamber 12 is divided into left room and right ventricle, slag notch 11 by filter screen 13
The side of left room is arranged on, water circulating pump 14 is arranged on the top of right ventricle, and pipeline is passed through between spray equipment 1 and water circulating pump 14
9 are tightly connected, and exhaust fan 6 is arranged on the right side of spray equipment 1, and dividing plate is provided between spray equipment 1 and heat-exchange tube 10
8, dividing plate 8 is arranged on the right side of coil pipe 3, and air channel 4 is provided with condensation chamber 7, and air channel 4 is arranged on the left side of heat-exchange tube 10,
Shock absorber 2 is installed, the surface of resonator 5 is provided with water barrier between coil pipe 3 and condensation chamber 7.
Operation principle：Spray equipment 1 is installed in the top of coil pipe 3 of condensation chamber 7, unrestrained cold water can effective cooling coil
3 temperature, a certain amount of incrustation scale can be accumulated after a period of time is sprayed on coil pipe 3, now, common by the remote control of controller 18
The device 5 that shakes works, and the voltage on ladder power supply 17 ceaselessly changes with the time so that the electric current of the coil 16 in permanent magnetism open tubular column 15
Change has a regular change, the change of electric current causes that coil 16 occurs regular vibration in magnetic field, and coil 16 shakes
Dynamic initiation condenses in the incrustation scale vibration on coil pipe 3, and when the frequency of vibration reaches critical point, the internal stress inside incrustation scale causes water
Dirt bursts apart, and incrustation scale enters collecting chamber 12 with current, the left room of collecting chamber 12 is blocked in by filter screen 13, when build-up of limescale is arrived
When to a certain degree, slag notch 11 is opened, incrustation scale is cleared up manually, and the water in collecting chamber 12 is interior by air channel 4 in heat-exchange tube 10
The wind of blowout takes away a part of heat, and remainder heat is taken to the outside of condensation chamber 7 by exhaust fan 6, flows into the water quilt of right ventricle
Water circulating pump 14 is delivered to spray equipment 1 and reuses.
General principle of the invention and principal character and advantages of the present invention has been shown and described above.The technology of the industry
Personnel it should be appreciated that the present invention is not limited to the above embodiments, simply explanation described in above-described embodiment and specification this
The principle of invention, without departing from the spirit and scope of the present invention, various changes and modifications of the present invention are possible, these changes
Change and improvement all fall within the protetion scope of the claimed invention.The claimed scope of the invention by appending claims and its
Equivalent thereof.
Claims (7)
1. a kind of metallurgical with evaporative condenser scale removal dirt cleaner, including spray equipment, condensation chamber, heat-exchange tube and recirculated water
Pump, it is characterised in that coil pipe is provided with condensation chamber, is provided with resonator on coil pipe, set in the permanent magnetism open tubular column of resonator
There is coil, coil is connected with ladder power supply, and resonator is connected with controller；Spray equipment is arranged on condensation indoor top, and position
In the top of coil pipe, heat-exchange tube is arranged on the lower section of coil pipe, and heat-exchange tube one end is connected with the inlet seal of collecting chamber, separately
One end is connected with spray equipment；The filter screen for collecting chamber to be divided into left room and right ventricle, left room side are provided with collecting chamber
Slag notch is provided with, water circulating pump is arranged on the top of right ventricle, and spray equipment is tightly connected with water circulating pump, while being filled in spray
Put side and be provided with exhaust apparatus.
2. it is according to claim 1 a kind of metallurgical with evaporative condenser scale removal dirt cleaner, it is characterised in that spray dress
Put and dividing plate is provided between heat-exchange tube, and dividing plate is located at the side of coil pipe.
3. it is according to claim 1 a kind of metallurgical with evaporative condenser scale removal dirt cleaner, it is characterised in that condensation chamber
On be provided with air channel, and air channel is located at heat-exchange tube side.
4. it is according to claim 1 a kind of metallurgical to use evaporative condenser scale removal dirt cleaner, it is characterised in that coil pipe with
Shock absorber is installed between condensation chamber.
5. it is according to claim 1 a kind of metallurgical with evaporative condenser scale removal dirt cleaner, it is characterised in that resonator
Surface is provided with water barrier.
6. it is according to claim 1 a kind of metallurgical with evaporative condenser scale removal dirt cleaner, it is characterised in that exhaust dress
Exhaust fan is set to, and exhaust fan is arranged on spray equipment side.
7. the metallurgical use evaporative condenser scale removal dirt cleaner of one kind according to any one of claim 1~6, its feature exists
In, when a certain amount of incrustation scale is accumulated on coil pipe, being worked by controller remote control resonator, the voltage on ladder power supply is at any time
Between ceaselessly change so that the change of coil current in permanent magnetism open tubular column has regular change, and the change of electric current causes line
There is regular vibration in circle, the vibration of coil triggers the incrustation scale vibration condensed on coil pipe, when the frequency of vibration in magnetic field
When reaching critical point, the internal stress inside incrustation scale causes that incrustation scale bursts apart, and incrustation scale enters collecting chamber with current, is stopped by filter screen
In the left room of collecting chamber, when build-up of limescale to a certain extent when, open slag notch and clear up incrustation scale manually, and the water in collecting chamber exists
A part of heat is taken away by the wind blown out in air channel in heat-exchange tube, remainder heat takes the outer of condensation chamber to by exhaust fan
Portion, the water of inflow right ventricle is delivered to spray equipment and reuses by water circulating pump.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611195483.0A CN106705745A (en) | 2016-12-22 | 2016-12-22 | Descaling and cleaning device for metallurgical evaporative condenser |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611195483.0A CN106705745A (en) | 2016-12-22 | 2016-12-22 | Descaling and cleaning device for metallurgical evaporative condenser |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106705745A true CN106705745A (en) | 2017-05-24 |
Family
ID=58939588
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201611195483.0A Pending CN106705745A (en) | 2016-12-22 | 2016-12-22 | Descaling and cleaning device for metallurgical evaporative condenser |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106705745A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109210983A (en) * | 2018-08-13 | 2019-01-15 | 珠海格力电器股份有限公司 | Descaling method, device, system, controller and storage medium |
| CN118066741A (en) * | 2024-04-19 | 2024-05-24 | 徐州盈量智能科技有限公司 | Evaporation type condenser |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2001082894A (en) * | 1999-09-09 | 2001-03-30 | Babcock Hitachi Kk | Heat exchanger shot cleaning apparatus |
| CN2585165Y (en) * | 2002-12-12 | 2003-11-05 | 鞍山市奥力华科技有限公司 | Superaudio pulse anti-scale descaling device |
| JP2008290053A (en) * | 2007-05-28 | 2008-12-04 | Shiga Kinosui Kenkyusho:Kk | Method and apparatus for treating water in electromagnetic field |
| CN201843586U (en) * | 2010-11-05 | 2011-05-25 | 王庆利 | High-efficiency energy-saving electromagnetic paraffin cleaner |
| CN205138250U (en) * | 2015-11-04 | 2016-04-06 | 义乌华鼎锦纶股份有限公司 | Improved cooling tower |
| CN205352123U (en) * | 2016-01-14 | 2016-06-29 | 浙江奥帅制冷有限公司 | Energy saving type cooling tower |
-
2016
- 2016-12-22 CN CN201611195483.0A patent/CN106705745A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2001082894A (en) * | 1999-09-09 | 2001-03-30 | Babcock Hitachi Kk | Heat exchanger shot cleaning apparatus |
| CN2585165Y (en) * | 2002-12-12 | 2003-11-05 | 鞍山市奥力华科技有限公司 | Superaudio pulse anti-scale descaling device |
| JP2008290053A (en) * | 2007-05-28 | 2008-12-04 | Shiga Kinosui Kenkyusho:Kk | Method and apparatus for treating water in electromagnetic field |
| CN201843586U (en) * | 2010-11-05 | 2011-05-25 | 王庆利 | High-efficiency energy-saving electromagnetic paraffin cleaner |
| CN205138250U (en) * | 2015-11-04 | 2016-04-06 | 义乌华鼎锦纶股份有限公司 | Improved cooling tower |
| CN205352123U (en) * | 2016-01-14 | 2016-06-29 | 浙江奥帅制冷有限公司 | Energy saving type cooling tower |
Non-Patent Citations (1)
| Title |
|---|
| 魏龙: "《制冷与空调设备》", 28 February 2012, 机械工业出版社 * |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109210983A (en) * | 2018-08-13 | 2019-01-15 | 珠海格力电器股份有限公司 | Descaling method, device, system, controller and storage medium |
| CN118066741A (en) * | 2024-04-19 | 2024-05-24 | 徐州盈量智能科技有限公司 | Evaporation type condenser |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20170524 |