CN109052535A - Without tower oxygen-eliminating device - Google Patents
Without tower oxygen-eliminating device Download PDFInfo
- Publication number
- CN109052535A CN109052535A CN201811110951.9A CN201811110951A CN109052535A CN 109052535 A CN109052535 A CN 109052535A CN 201811110951 A CN201811110951 A CN 201811110951A CN 109052535 A CN109052535 A CN 109052535A
- Authority
- CN
- China
- Prior art keywords
- steam
- deoxygenation
- water
- water tank
- pipe
- 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
Links
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 85
- 238000006392 deoxygenation reaction Methods 0.000 claims abstract description 47
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 claims abstract description 11
- 239000001301 oxygen Substances 0.000 claims abstract description 11
- 229910052760 oxygen Inorganic materials 0.000 claims abstract description 11
- 239000007921 spray Substances 0.000 claims description 3
- 230000000694 effects Effects 0.000 abstract description 2
- 238000007789 sealing Methods 0.000 abstract description 2
- 238000005507 spraying Methods 0.000 abstract description 2
- 230000000903 blocking effect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000007789 gas Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/20—Treatment of water, waste water, or sewage by degassing, i.e. liberation of dissolved gases
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/02—Treatment of water, waste water, or sewage by heating
- C02F1/04—Treatment of water, waste water, or sewage by heating by distillation or evaporation
- C02F1/043—Details
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/02—Treatment of water, waste water, or sewage by heating
- C02F1/04—Treatment of water, waste water, or sewage by heating by distillation or evaporation
- C02F1/10—Treatment of water, waste water, or sewage by heating by distillation or evaporation by direct contact with a particulate solid or with a fluid, as a heat transfer medium
- C02F1/12—Spray evaporation
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2301/00—General aspects of water treatment
- C02F2301/04—Flow arrangements
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Hydrology & Water Resources (AREA)
- Engineering & Computer Science (AREA)
- Environmental & Geological Engineering (AREA)
- Water Supply & Treatment (AREA)
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Physical Water Treatments (AREA)
- Degasification And Air Bubble Elimination (AREA)
Abstract
A kind of no tower oxygen-eliminating device, including deoxygenation water tank, the top of deoxygenation water tank is equipped with water inlet, steam inlet and oxygen outlet, water inlet is equipped with water inlet pipe, water inflow nozzle is installed on water inlet pipe in deoxygenation water tank, steam distributor gear is installed, deoxygenation tank top is equipped with the height adjustment mechanism of steam distributor gear in deoxygenation water tank；Steam distributor gear includes sealing the steam inlet duct to connect with steam inlet, and the bottom end of steam inlet duct is fixed with steam-distributing pipe, steam branch pipe is housed on steam-distributing pipe, the outer end of every steam branch pipe is equipped with rotary nozzle.The present invention can be adjusted the height of entire steam distributor gear according to the water level conditions in deoxygenation water tank by setting height adjustment mechanism, enable steam reasonable layout to deoxygenation water tank everywhere；By setting rotary nozzle, while spraying steam, the water shuttling movement in deoxygenation water tank is driven, improves the deaerating effect of water everywhere, moreover it is possible to avoid the generation of scale, oxygen removal efficiency is high.
Description
Technical field
The present invention relates to a kind of feedwater deaeration technology, in particular to a kind of no tower oxygen-eliminating device.
Background technique
Thermal deaerator as a kind of for removing the capital equipment of dissolved oxygen and other gases in therrmodynamic system water supply,
Heat power equipment can be effectively prevent to corrode, guarantee the safe operation of therrmodynamic system.Main oxygen-eliminating device has bubble type in the prior art
Oxygen-eliminating device and two kinds of rotating-film deaerator, these deaeration plants mainly by deoxygenation tower head, the big part of deoxygenation water tank two and adapter tube and
External piece composition.
Prior art discloses a kind of bubble type oxygen-eliminating device, including deoxygenation water tank, deoxygenation water tank inlet be connected into
The bottom end of water pipe is equipped with water inflow nozzle；The intracavitary of deoxygenation water tank is provided with dry drum bubbler, and dry drum bubbler includes at least one
Root supervisor, the top of every supervisor are connected to the bottom end in steam lead road；The bottom of every supervisor is communicated with several branch pipes, often
A branch pipe offers several steam fumaroles.But the dry drum bubbler in the bubble type oxygen-eliminating device be cannot as needed and into
Row height adjustment, especially when low water level, since position is fixed, after steam can not spray into water from underwater, steam institute
What can be reached is limited in scope, and sometimes, the phenomenon that having there is also hot-spot, is unable to reach being evenly heated in entire water tank.
Summary of the invention
The technical problem to be solved by the present invention is in view of the deficiencies of the prior art, provide it is a kind of design rationally, user
Just, structure is simply without tower oxygen-eliminating device.
The technical problem to be solved by the present invention is to what is realized by technical solution below, the present invention is a kind of no tower
The top of oxygen-eliminating device, including deoxygenation water tank, deoxygenation water tank is equipped with water inlet, steam inlet and oxygen outlet, and water inlet is equipped with
Water inlet pipe is equipped with water inflow nozzle on the water inlet pipe in deoxygenation water tank, its main feature is that, steam is installed in the deoxygenation water tank
Distributor gear, deoxygenation tank top are equipped with the height adjustment mechanism of steam distributor gear, and deoxygenation water tank bottom is distributed equipped with steam
The guiding mechanism of mechanism, deoxygenation water tank bottom are equipped with the guiding mechanism of steam distributor gear；
The steam distributor gear includes vertically arranged steam inlet duct, and the bottom end of steam inlet duct is fixed with horizontally disposed
Steam-distributing pipe, steam branch pipe is housed along the axis of tube body on steam-distributing pipe, the outer end of every steam branch pipe is equipped with rotation
Turn spray head；
The height adjustment mechanism includes the fixed sleeving matched with steam inlet duct, and fixed sleeving is fixed on deoxygenation water tank
On, it is equipped in fixed sleeving and covers the buffer spring on steam inlet duct, the deaerated water in the lower end and fixing sleeve of buffer spring
Case matches, and steam inlet duct is equipped with the block matched with buffer spring upper end, is equipped with and block phase on fixed sleeving
The support tube of cooperation support steam inlet duct, support tube and fixed sleeving threaded engagement, are equipped with and branch in the bottom of the block
The rubber washer that stay tube matches.
What the technical problems to be solved by the invention can also be realized by technical solution below, the guiding mechanism
Vertical guide rod including being fixed on deoxygenation water tank bottom, steam-distributing pipe are equipped with the guide sleeve matched with vertical guide rod.
What the technical problems to be solved by the invention can also be realized by technical solution below, in the deaerated water
Deoxygenation valve is housed at the oxygen outlet of box top.
What the technical problems to be solved by the invention can also be realized by technical solution below, it is sprayed in the water inlet
Water retaining cover, water retaining cover and water inlet pipe threaded engagement are equipped at mouth.
Compared with prior art, the present invention, can be right according to the water level conditions in deoxygenation water tank by setting height adjustment mechanism
The height of entire steam distributor gear is adjusted, enable steam reasonable layout to deoxygenation water tank everywhere；By setting Guiding machine
Structure guarantees the stability in height adjustment；By setting rotary nozzle, while spraying steam, deoxygenation water tank is driven
Interior water shuttling movement improves the deaerating effect of water everywhere, moreover it is possible to avoid the generation of scale, design is simple, reasonable, user
Just, oxygen removal efficiency is high.
Detailed description of the invention
Fig. 1 is structural schematic diagram of the invention.
Specific embodiment
Referring to the drawings, further describe the specific technical solution of the present invention, in order to those skilled in the art into
One step the present invention is understood, without constituting the limitation to its right.
Referring to Fig.1, a kind of no tower oxygen-eliminating device, including deoxygenation water tank 1, the top of deoxygenation water tank 1 be equipped with water inlet, steam into
Mouth and oxygen outlet, water inlet are equipped with water inlet pipe 3, water inflow nozzle 16 are equipped on the water inlet pipe 3 in deoxygenation water tank 1, in institute
It states and steam distributor gear is installed in deoxygenation water tank 1, deoxygenation tank top is equipped with the height adjustment mechanism of steam distributor gear, removes
Oxygen water tank bottom is equipped with the guiding mechanism of steam distributor gear；
The steam distributor gear includes vertically arranged steam inlet duct 9, and the bottom end of steam inlet duct 9 is fixed with level and sets
The steam-distributing pipe 10 set is equipped with steam branch pipe 11 along the axis of tube body on steam-distributing pipe 10, every steam branch pipe 11 it is outer
End is equipped with rotary nozzle 12；
The height adjustment mechanism includes the fixed sleeving 8 matched with steam inlet duct 9, and fixed sleeving 8 is fixed on deoxygenation
On water tank 1, it is equipped in fixed sleeving 8 and covers the buffer spring 7 on steam inlet duct 9, the lower end of buffer spring 7 and fixed sleeving
Deoxygenation water tank 1 in 8 matches, and steam inlet duct 9 is equipped with the block 6 matched with 7 upper end of buffer spring, in fixed sleeving
8 are equipped with the support tube 5 that support steam inlet duct is matched with block, support tube and 8 threaded engagement of fixed sleeving, when steam into
When tracheae is fixed on a certain height, by adjusting the position of support tube, so that the upper end of steam distributor gear is fixed,
The height that steam inlet duct can be adjusted by support tube, during adjusting height, the lower end of steam distributor gear is by leading
It is fixed to mechanism.
The guiding mechanism includes the vertical guide rod 14 for being fixed on deoxygenation water tank bottom, and steam-distributing pipe 10 is equipped with and erects
The guide sleeve 15 matched to guide rod 14 facilitates the lower part by steam distributor gear to be fixed.
Deoxygenation valve is housed at the oxygen outlet of the deoxygenation tank top, facilitates deoxygenation.
It is equipped with water retaining cover 4, water retaining cover 4 and 3 threaded engagement of water inlet pipe at the water inflow nozzle 16, is convenient for changing water blocking
Cover；It is equipped with the rubber washer matched with support tube 5 in the bottom of the block 6, avoids hard between block 6 and support tube 5
Property collision and damage, it is highly-safe, also have certain sealing performance, to equipment provide good protection.
Claims (5)
1. the top of a kind of no tower oxygen-eliminating device, including deoxygenation water tank, deoxygenation water tank is equipped with water inlet, steam inlet and oxygen outlet,
Water inlet is equipped with water inlet pipe, is equipped with water inflow nozzle on the water inlet pipe in deoxygenation water tank, it is characterised in that: in the deoxygenation
Steam distributor gear is installed, deoxygenation tank top is equipped with the height adjustment mechanism of steam distributor gear, deoxygenation water tank in water tank
Bottom is equipped with the guiding mechanism of steam distributor gear；
The steam distributor gear includes vertically arranged steam inlet duct, and the bottom end of steam inlet duct is fixed with horizontally disposed
Steam-distributing pipe, steam branch pipe is housed along the axis of tube body on steam-distributing pipe, the outer end of every steam branch pipe is equipped with rotation
Turn spray head；
The height adjustment mechanism includes the fixed sleeving matched with steam inlet duct, and fixed sleeving is fixed on deoxygenation water tank
On, it is equipped in fixed sleeving and covers the buffer spring on steam inlet duct, the deaerated water in the lower end and fixing sleeve of buffer spring
Case matches, and the steam inlet duct of buffer spring upper end is equipped with the block matched with buffer spring upper end, in fixed sleeving
It is equipped with the support tube that support steam inlet duct is matched with block, support tube and fixed sleeving threaded engagement.
2. no tower oxygen-eliminating device according to claim 1, it is characterised in that: the guiding mechanism includes being fixed on deoxygenation water tank
The vertical guide rod of bottom, steam-distributing pipe are equipped with the guide sleeve matched with vertical guide rod.
3. no tower oxygen-eliminating device according to claim 1, it is characterised in that: filled at the oxygen outlet of the deoxygenation tank top
There is deoxygenation valve.
4. no tower oxygen-eliminating device according to claim 1, it is characterised in that: be equipped with water retaining cover, gear at the water inflow nozzle
Water cover and water inlet pipe threaded engagement.
5. no tower oxygen-eliminating device according to claim 1, it is characterised in that: be equipped with and support tube phase in the bottom of the block
The rubber washer of cooperation.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811110951.9A CN109052535A (en) | 2018-09-22 | 2018-09-22 | Without tower oxygen-eliminating device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811110951.9A CN109052535A (en) | 2018-09-22 | 2018-09-22 | Without tower oxygen-eliminating device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109052535A true CN109052535A (en) | 2018-12-21 |
Family
ID=64763511
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811110951.9A Pending CN109052535A (en) | 2018-09-22 | 2018-09-22 | Without tower oxygen-eliminating device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109052535A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111592066A (en) * | 2020-05-07 | 2020-08-28 | 连云港利德电力设备有限公司 | Tower-free spray deaerator |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB916609A (en) * | 1959-05-22 | 1963-01-23 | G & J Weir Ltd | Apparatus for deaerating liquids |
| JPH0694208A (en) * | 1992-09-16 | 1994-04-05 | Toshiba Corp | Water level controller for deaerator |
| CN1187378A (en) * | 1996-10-12 | 1998-07-15 | 尚德敏 | Method and device for vacuum deoxidation of boiler water |
| CN101794672A (en) * | 2010-04-07 | 2010-08-04 | 燕山大学 | Dye-sensitized semiconductor dual-diaphragm device and near-infrared cyanine dye-sensitized semiconductor material |
| CN202927823U (en) * | 2012-11-22 | 2013-05-08 | 青岛畅隆电力设备有限公司 | Novel tower-free multi-pipe rotating-film deaerator |
| CN204420972U (en) * | 2014-12-31 | 2015-06-24 | 武汉大方机电有限公司 | A kind of automatic adjustable oxygen-eliminating device |
| CN204958448U (en) * | 2015-08-29 | 2016-01-13 | 戴顺国 | Cyclone film formula oxygen -eliminating device with atomizing nozzle |
| CN206055603U (en) * | 2016-09-13 | 2017-03-29 | 李海英 | Bubble type oxygen-eliminating device |
| CN207080983U (en) * | 2017-08-21 | 2018-03-09 | 沈阳普天热力有限公司 | A kind of energy-saving thermal deaerator |
-
2018
- 2018-09-22 CN CN201811110951.9A patent/CN109052535A/en active Pending
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB916609A (en) * | 1959-05-22 | 1963-01-23 | G & J Weir Ltd | Apparatus for deaerating liquids |
| JPH0694208A (en) * | 1992-09-16 | 1994-04-05 | Toshiba Corp | Water level controller for deaerator |
| CN1187378A (en) * | 1996-10-12 | 1998-07-15 | 尚德敏 | Method and device for vacuum deoxidation of boiler water |
| CN101794672A (en) * | 2010-04-07 | 2010-08-04 | 燕山大学 | Dye-sensitized semiconductor dual-diaphragm device and near-infrared cyanine dye-sensitized semiconductor material |
| CN202927823U (en) * | 2012-11-22 | 2013-05-08 | 青岛畅隆电力设备有限公司 | Novel tower-free multi-pipe rotating-film deaerator |
| CN204420972U (en) * | 2014-12-31 | 2015-06-24 | 武汉大方机电有限公司 | A kind of automatic adjustable oxygen-eliminating device |
| CN204958448U (en) * | 2015-08-29 | 2016-01-13 | 戴顺国 | Cyclone film formula oxygen -eliminating device with atomizing nozzle |
| CN206055603U (en) * | 2016-09-13 | 2017-03-29 | 李海英 | Bubble type oxygen-eliminating device |
| CN207080983U (en) * | 2017-08-21 | 2018-03-09 | 沈阳普天热力有限公司 | A kind of energy-saving thermal deaerator |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111592066A (en) * | 2020-05-07 | 2020-08-28 | 连云港利德电力设备有限公司 | Tower-free spray deaerator |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20181221 |
|
| RJ01 | Rejection of invention patent application after publication |