CN206974274U - A kind of high temperature Heisui River or the anti-blocking heat-exchanger rig of buck - Google Patents
A kind of high temperature Heisui River or the anti-blocking heat-exchanger rig of buck Download PDFInfo
- Publication number
- CN206974274U CN206974274U CN201720598832.7U CN201720598832U CN206974274U CN 206974274 U CN206974274 U CN 206974274U CN 201720598832 U CN201720598832 U CN 201720598832U CN 206974274 U CN206974274 U CN 206974274U
- Authority
- CN
- China
- Prior art keywords
- high pressure
- pipe
- pressure washing
- heat exchanger
- mouth
- 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.)
- Active
Links
Abstract
The utility model provides a kind of high temperature Heisui River or the anti-blocking heat-exchanger rig of buck.Open up number row's high pressure washing mouth of pipe respectively at deflection plate in the cylinder both sides of ordinary heat exchanger, mouth of pipe size and number determines according to the heat exchange area of heat exchanger, draw high pressure washing supply mains all the way respectively and pneumatic manifold is configured at each rinse mouth all the way, circulation unlatching flushing water and compressed air in order is irregularly opened to be rinsed, it is repeated several times, after flushing, waste liquid is discharged into wastewater treatment.It need not be stopped in flushing process, be exchanged heat with flushing water and compressed air ash-feeding water, not only save circulation water consumption, and efficiently solve fouling of heat exchangers blockage problem, extend life of equipment.
Description
Technical field
The utility model belongs to Heisui River heat exchanger scale removal field, more particularly to a kind of high temperature Heisui River or the anti-blocking heat exchange dress of buck
Put.
Background technology
A problem always is to the cooling treatment in high temperature Heisui River in coal chemical industry ash water treatment procedure, because containing in Heisui River
There is more micro-solid particle, the ash content of coal is higher, the easily fouling during cooling, is adhered to heat exchanger wall and heat exchange
On tube wall, heat exchanger is blocked.
Flow velocity mostly is increased to wash away heat exchanger wall to extend service life, no by increasing quantity of circulating water in existing production
The wasting of resources is only caused, and effect is nor very well.
Chinese patent (CN105021575A) discloses a kind of anti-blocking method of acetonitrile purification heat exchanger and anti-blocking heat exchange
Device.The heat exchanger uses vertical fixed tube sheet type structure, and the upper tube box of heat exchanger is built-in with shower nozzle；It is cold after heat exchanger exchanges heat
But a part of process stream is back to heat exchanger entrance as flushing liquor, and the flushing liquor is at heat exchanger entrance and polymerization inhibitor
Sprayed into after mixing by shower nozzle in heat exchanger tube.Further, the top of heat exchanger tube uses zigzag structure, is advantageous to flushing liquor and exists
Being evenly distributed in heat exchanger tube.The addition of flushing liquor makes total inventory increase, impulsive force increase, temperature in heat exchanger tube reduce, enter
And effectively prevent because hydrogen cyanide polymerization and caused by heat exchanger clogging, realize high industrial application value.But it is only
Rinsed using flushing liquor, removal efficiency is low, can not meet quick ash disposal requirement in the quick cooling procedure in high temperature Heisui River.
Utility model content
In order to overcome above-mentioned deficiency, the utility model provides a kind of high temperature Heisui River or the anti-blocking heat-exchanger rig of buck and method.
The cylinder both sides of ordinary heat exchanger at deflection plate respectively open up number row the high pressure washing mouths of pipe, mouth of pipe size and number according to
The heat exchange area of heat exchanger determines, draws high pressure washing supply mains all the way respectively and pneumatic manifold is configured to each rinse mouth all the way
Place, irregularly open circulation unlatching flushing water and compressed air in order and be rinsed, be repeated several times, will be useless after flushing
Liquid is discharged into wastewater treatment.It need not be stopped in flushing process, be exchanged heat with flushing water and compressed air ash-feeding water, not only save circulation
Water consumption, and fouling of heat exchangers blockage problem is efficiently solved, extend life of equipment.
To achieve these goals, the utility model adopts the following technical scheme that：
A kind of high temperature Heisui River or the anti-blocking heat-exchanger rig of buck, including：Heat exchanger, the heat exchanger cylinder both sides are close to baffling
Number row's high pressure washing mouth of pipe is respectively arranged with plate；The high pressure washing mouth of pipe respectively with high pressure washing supply mains and compressed air
House steward is connected.
Preferably, the discharge pressure of the high pressure washing mouth of pipe is 5.0MPa.
Preferably, the outlet pressure of the high pressure washing mouth of pipe is 0.7MPa.
Preferably, the same deflection plate upper and lower ends are respectively arranged with row's high pressure washing mouth of pipe.
The utility model additionally provides a kind of high temperature Heisui River or the anti-blocking heat-exchanger rig of buck, including：Heat exchanger, the heat exchange
Device cylinder both sides are respectively arranged with number row's high pressure washing mouth of pipe at deflection plate；The high pressure washing mouth of pipe rushes with high pressure respectively
Wash water house steward is connected with pneumatic manifold.
Preferably, the discharge pressure of the high pressure washing mouth of pipe is 5.0MPa.
Preferably, the outlet pressure of the high pressure washing mouth of pipe is 0.7MPa.
Preferably, the same deflection plate upper and lower ends are respectively arranged with row's high pressure washing mouth of pipe.
The beneficial effects of the utility model
1. compared with the method for core pulling flushing heat exchanging pipe is rinsed in existing parking, this flushing process need not stop, and open in order
High-pressure washing water and compressed air rinsing heat exchanger are opened, not only saves circulation water consumption, and efficiently solves heat exchanger knot
Dirty blockage problem, extends life of equipment and production cycle.
2. open up several high pressure washing mouths of pipe respectively in the cylinder both sides of ordinary heat exchanger, mouth of pipe size and number is according to changing
The heat exchange area of hot device, which calculates, to be determined.
3. high-pressure washing water and compressed air rinsing heat exchanger are opened in circulation in order, it is repeated several times, will after flushing
Waste liquid is discharged into wastewater treatment.
4. flushing process is simple and easy, it is not necessary to stops, not only saves circulation water consumption, and efficiently solve heat exchanger
Fouling and clogging problem, extends life of equipment and production cycle.
Brief description of the drawings
The Figure of description for forming the part of the application is used for providing further understanding of the present application, and the application's shows
Meaning property embodiment and its illustrate be used for explain the application, do not form the improper restriction to the application.
Fig. 1 is structure drawing of device of the present utility model.Wherein, 1 be deflection plate, 2 be high pressure washing supply mains, 3 be compression
Air header, 4 be flushing pipe, 5 be the high pressure washing mouth of pipe.
Embodiment
It is noted that described further below is all exemplary, it is intended to provides further instruction to the application.It is unless another
Indicate, all technologies used herein and scientific terminology are with usual with the application person of an ordinary skill in the technical field
The identical meanings of understanding.
The utility model provides a kind of anti-blocking heat-exchanger rig, is punished in the cylinder both sides of ordinary heat exchanger close to deflection plate
Number row's high pressure washing mouth of pipe is not opened up, and mouth of pipe size and number determines according to the heat exchange area of heat exchanger, draws high pressure all the way respectively
Rinse supply mains and pneumatic manifold is configured at each rinse mouth all the way, irregularly open circulation in order and open flushing water
It is rinsed, is repeated several times with compressed air, after flushing, waste liquid is discharged into wastewater treatment.It need not be stopped in flushing process,
Exchanged heat with flushing water and compressed air ash-feeding water, not only save circulation water consumption, and efficiently solve fouling of heat exchangers and block up
Plug problem, extends life of equipment.
On the premise of ensureing securely and reliably, compressed air can also be replaced using nitrogen or other gases according to actual.
Flushing water is replaced with other effective liquid.
Embodiment 1
A kind of high temperature Heisui River or the anti-blocking heat-exchanger rig of buck, including：Heat exchanger, the heat exchanger cylinder both sides are close to baffling
Number row's high pressure washing mouth of pipe is respectively arranged with plate；The high pressure washing mouth of pipe respectively with high pressure washing supply mains and compressed air
House steward is connected.
Embodiment 2
A kind of high temperature Heisui River or the anti-blocking heat-exchanger rig of buck, including：Heat exchanger, the heat exchanger cylinder both sides are close to baffling
Number row's high pressure washing mouth of pipe is respectively arranged with plate；The high pressure washing mouth of pipe respectively with high pressure washing supply mains and compressed air
House steward is connected.
The discharge pressure of the high pressure washing mouth of pipe is 5.0MPa.
Embodiment 3
A kind of high temperature Heisui River or the anti-blocking heat-exchanger rig of buck, including：Heat exchanger, the heat exchanger cylinder both sides are close to baffling
Number row's high pressure washing mouth of pipe is respectively arranged with plate；The high pressure washing mouth of pipe respectively with high pressure washing supply mains and compressed air
House steward is connected.
The outlet pressure of the high pressure washing mouth of pipe is 0.7MPa.
Embodiment 4
A kind of high temperature Heisui River or the anti-blocking heat-exchanger rig of buck, including：Heat exchanger, the heat exchanger cylinder both sides are close to baffling
Number row's high pressure washing mouth of pipe is respectively arranged with plate；The high pressure washing mouth of pipe respectively with high pressure washing supply mains and compressed air
House steward is connected.
The same deflection plate upper and lower ends are respectively arranged with row's high pressure washing mouth of pipe.
Embodiment 5
A kind of high temperature Heisui River or the anti-blocking heat-exchanger rig of buck, including：Heat exchanger, the heat exchanger cylinder both sides are close to baffling
Number row's high pressure washing mouth of pipe is respectively arranged with plate；The high pressure washing mouth of pipe respectively with high pressure washing supply mains and compressed air
House steward is connected.
The discharge pressure of the high pressure washing mouth of pipe is 5.0MPa.
The outlet pressure of the high pressure washing mouth of pipe is 0.7MPa.
The same deflection plate upper and lower ends are respectively arranged with row's high pressure washing mouth of pipe.
Embodiment 6
A kind of high temperature Heisui River or the anti-blocking heat-exchanger rig of buck, including：Heat exchanger, the heat exchanger cylinder both sides are close to baffling
Number row's high pressure washing mouth of pipe is respectively arranged with plate；The high pressure washing mouth of pipe respectively with high pressure washing supply mains and compressed air
House steward is connected.
The discharge pressure of the high pressure washing mouth of pipe is 5.0MPa.
The outlet pressure of the high pressure washing mouth of pipe is 0.7MPa.
The same deflection plate upper and lower ends are respectively arranged with row's high pressure washing mouth of pipe.
Several high pressure washing mouths of pipe are opened up respectively in the cylinder both sides of ordinary heat exchanger, and mouth of pipe size and number is according to heat exchange
The heat exchange area of device, which calculates, to be determined.
Embodiment 7
A kind of high temperature Heisui River or the anti-blocking heat-exchanger rig of buck, including：Heat exchanger, the heat exchanger cylinder both sides are close to baffling
Number row's high pressure washing mouth of pipe is respectively arranged with plate；The high pressure washing mouth of pipe respectively with high pressure washing supply mains and compressed air
House steward is connected.
The discharge pressure of the high pressure washing mouth of pipe is 5.0MPa.
The outlet pressure of the high pressure washing mouth of pipe is 0.7MPa.
Several high pressure washing mouths of pipe are opened up respectively in the cylinder both sides of ordinary heat exchanger, and mouth of pipe size and number is according to heat exchange
The heat exchange area of device, which calculates, to be determined.
Embodiment 8
A kind of high temperature Heisui River or the anti-blocking heat-exchanger rig of buck, including：Heat exchanger, the heat exchanger cylinder both sides are close to baffling
Number row's high pressure washing mouth of pipe is respectively arranged with plate；The high pressure washing mouth of pipe respectively with high pressure washing supply mains and compressed air
House steward is connected.
Embodiment 9
A kind of high temperature Heisui River or the anti-blocking heat-exchanger rig of buck, including：Heat exchanger, the heat exchanger cylinder both sides are close to baffling
Number row's high pressure washing mouth of pipe is respectively arranged with plate；The high pressure washing mouth of pipe respectively with high pressure washing supply mains and compressed air
House steward is connected.
The discharge pressure of the high pressure washing mouth of pipe is 5.0MPa.
Embodiment 10
A kind of high temperature Heisui River or the anti-blocking heat-exchanger rig of buck, including：Heat exchanger, the heat exchanger cylinder both sides are close to baffling
Number row's high pressure washing mouth of pipe is respectively arranged with plate；The high pressure washing mouth of pipe respectively with high pressure washing supply mains and compressed air
House steward is connected.
The outlet pressure of the high pressure washing mouth of pipe is 0.7MPa.
Embodiment 11
A kind of high temperature Heisui River or the anti-blocking heat-exchanger rig of buck, including：Heat exchanger, the heat exchanger cylinder both sides are close to baffling
Number row's high pressure washing mouth of pipe is respectively arranged with plate；The high pressure washing mouth of pipe respectively with high pressure washing supply mains and compressed air
House steward is connected.
The same deflection plate upper and lower ends are respectively arranged with row's high pressure washing mouth of pipe.
Embodiment 12
A kind of high temperature Heisui River or the anti-blocking heat-exchanger rig of buck, including：Heat exchanger, the heat exchanger cylinder both sides are close to baffling
Number row's high pressure washing mouth of pipe is respectively arranged with plate；The high pressure washing mouth of pipe respectively with high pressure washing supply mains and compressed air
House steward is connected.
The discharge pressure of the high pressure washing mouth of pipe is 5.0MPa.
The outlet pressure of the high pressure washing mouth of pipe is 0.7MPa.
The same deflection plate upper and lower ends are respectively arranged with row's high pressure washing mouth of pipe.
Embodiment 13
A kind of high temperature Heisui River or the anti-blocking heat-exchanger rig of buck, including：Heat exchanger, the heat exchanger cylinder both sides are close to baffling
Number row's high pressure washing mouth of pipe is respectively arranged with plate；The high pressure washing mouth of pipe respectively with high pressure washing supply mains and compressed air
House steward is connected.
The discharge pressure of the high pressure washing mouth of pipe is 5.0MPa.
The outlet pressure of the high pressure washing mouth of pipe is 0.7MPa.
The same deflection plate upper and lower ends are respectively arranged with row's high pressure washing mouth of pipe.
Several high pressure washing mouths of pipe are opened up respectively in the cylinder both sides of ordinary heat exchanger, and mouth of pipe size and number is according to heat exchange
The heat exchange area of device, which calculates, to be determined.
Embodiment 14
A kind of high temperature Heisui River or the anti-blocking heat-exchanger rig of buck, including：Heat exchanger, the heat exchanger cylinder both sides are close to baffling
Number row's high pressure washing mouth of pipe is respectively arranged with plate；The high pressure washing mouth of pipe respectively with high pressure washing supply mains and compressed air
House steward is connected.
The discharge pressure of the high pressure washing mouth of pipe is 5.0MPa.
The outlet pressure of the high pressure washing mouth of pipe is 0.7MPa.
Several high pressure washing mouths of pipe are opened up respectively in the cylinder both sides of ordinary heat exchanger, and mouth of pipe size and number is according to heat exchange
The heat exchange area of device, which calculates, to be determined.
The preferred embodiment of the application is the foregoing is only, is not limited to the application, for the skill of this area
For art personnel, the application can have various modifications and variations.It is all within spirit herein and principle, made any repair
Change, equivalent substitution, improvement etc., should be included within the protection domain of the application.
Claims (4)
1. a kind of high temperature Heisui River or the anti-blocking heat-exchanger rig of buck, it is characterised in that including：Heat exchanger, the heat exchanger cylinder two
Side is respectively arranged with number row's high pressure washing mouth of pipe at deflection plate；The high pressure washing mouth of pipe respectively with high pressure washing supply mains
It is connected with pneumatic manifold.
2. device as claimed in claim 1, it is characterised in that the discharge pressure of the high pressure washing mouth of pipe is 5.0MPa.
3. device as claimed in claim 1, it is characterised in that the outlet pressure of the high pressure washing mouth of pipe is 0.7MPa.
4. device as claimed in claim 1, it is characterised in that the same deflection plate upper and lower ends are respectively arranged with row height
Pressure rinses the mouth of pipe.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720598832.7U CN206974274U (en) | 2017-05-26 | 2017-05-26 | A kind of high temperature Heisui River or the anti-blocking heat-exchanger rig of buck |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720598832.7U CN206974274U (en) | 2017-05-26 | 2017-05-26 | A kind of high temperature Heisui River or the anti-blocking heat-exchanger rig of buck |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206974274U true CN206974274U (en) | 2018-02-06 |
Family
ID=61409357
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720598832.7U Active CN206974274U (en) | 2017-05-26 | 2017-05-26 | A kind of high temperature Heisui River or the anti-blocking heat-exchanger rig of buck |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206974274U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| RU2730543C1 (en) * | 2019-04-01 | 2020-08-24 | Борис Петрович Толкачев | Device for protection of heat exchangers against abrasive ash wear |
-
2017
- 2017-05-26 CN CN201720598832.7U patent/CN206974274U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| RU2730543C1 (en) * | 2019-04-01 | 2020-08-24 | Борис Петрович Толкачев | Device for protection of heat exchangers against abrasive ash wear |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| WO2015131444A1 (en) | Multi-point centralized ball feeding system for condenser cleaned by rubber balls | |
| CN208012429U (en) | A kind of waste gas afterheat recovery unit | |
| CN103115521B (en) | Device and method for tube type heat exchanger on-line washing | |
| CN206974274U (en) | A kind of high temperature Heisui River or the anti-blocking heat-exchanger rig of buck | |
| CN203802422U (en) | Water-gas heat-exchange heat-recovery device for ultrasonic dish-washing machine | |
| CN201387248Y (en) | High-efficiency evaporative cooler | |
| CN207197316U (en) | A kind of big number double-tube heat exchanger of high energy efficiency | |
| CN203964712U (en) | A kind of shell-tube type sewage heat exchanger | |
| CN103994673B (en) | A kind ofly be convenient to clean shell-tube type sewage heat exchanger | |
| CN208952748U (en) | A kind of panel cooler with backwashing function | |
| CN203917232U (en) | A kind of heat-exchangers of the plate type cooling medium equipment circulation cleaning device | |
| CN204064037U (en) | The dry wet combination air cooler of a kind of tubular type | |
| CN209166192U (en) | A kind of starch-based product production plate heat exchanger structure | |
| CN203240955U (en) | Rubber ball washing device for heat pump | |
| CN210773558U (en) | Double-shell half-volume heat exchanger | |
| CN202074677U (en) | Gas-water surplus heat recycling device | |
| CN206803846U (en) | A kind of double pipe heat exchanger of convenient cleaning | |
| CN207238679U (en) | Circulation cleaning device | |
| CN209672865U (en) | A kind of evaporation type oil cooler | |
| CN208751331U (en) | Self-cleaning sewerage heat energy recovery system | |
| CN211601645U (en) | Vertical tube outflow latent heat evaporation type air cooler | |
| CN207197349U (en) | A kind of plate type heat exchanger with on-line cleaning mechanism | |
| CN205897905U (en) | Modular residual heat from flue gas device | |
| CN107436107B (en) | heat exchange tube, heat exchange system and control method thereof | |
| CN204661741U (en) | Blast furnace slag quenching water comprehensive utilization system for heat energy |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |