CN208980368U - High-pressure spray type oxygen-eliminating device - Google Patents
High-pressure spray type oxygen-eliminating device Download PDFInfo
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- CN208980368U CN208980368U CN201821456449.9U CN201821456449U CN208980368U CN 208980368 U CN208980368 U CN 208980368U CN 201821456449 U CN201821456449 U CN 201821456449U CN 208980368 U CN208980368 U CN 208980368U
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- water storage
- storage box
- deoxygenation case
- deoxygenation
- tube
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Abstract
The utility model discloses a kind of high-pressure spray type oxygen-eliminating devices, including water storage box, deoxygenation case one, deoxygenation case two and heater box, the heater box is fixed at the top of water storage box, deoxygenation case one is located at cistern interior, the bottom of deoxygenation case two is through the top of water storage box and the top of deoxygenation case one, deoxygenation case two and the welding of water storage box junction, the inside of deoxygenation case two be connected to inside deoxygenation case one, heat-exchange tube is fixed in deoxygenation case one, it is connected with connecting tube one and connecting tube two respectively at the outlet end mouth of heat-exchange tube and at feed liquor port, connecting tube two passes through at the top of water storage box far from one end of heat-exchange tube and the side wall of deoxygenation case two, connecting tube two is connected with the spray head one in deoxygenation case two far from one end of heat-exchange tube, connecting tube two is fixed with the water pump one between one outer wall of water storage chamber interior wall and deoxygenation case far from one end of heat-exchange tube.The utility model reduces energy consumption when device uses, and accelerates the reaction efficiency of deoxygenation, oxygen treatments applied is efficient.
Description
Technical field
The utility model relates to oxygen-eliminating device technical field more particularly to a kind of high-pressure spray type oxygen-eliminating devices.
Background technique
Oxygen-eliminating device is for the equipment of boiler feedwater processing, and boiler feed water is in addition to needing to carry out sofening treatment, it is necessary into
Row deoxygenation makes the dissolved oxygen in water be heated precipitation in boiler because of the dissolved oxygen in water lower than specified value, gently then shorten equipment
And therefore the service life of pipeline, booster and leakage accident heavy then that will cause heat power equipment and pipeline are done boiler feedwater well and are removed
Oxygen prevents corrosion of device and piping particularly significant.
It is made of at present using wide deaerating plant external deoxygenation head and water tank.There are heats for existing oxygen-eliminating device
Consume big and oxygen treatments applied low efficiency defect.
Utility model content
Purpose of the utility model is to solve disadvantages existing in the prior art, and a kind of high-pressure spray type proposed
Oxygen-eliminating device.
To achieve the goals above, the utility model adopts the technical scheme that
High-pressure spray type oxygen-eliminating device, including water storage box, deoxygenation case one, deoxygenation case two and heater box, the heater box are fixed
At the top of water storage box, deoxygenation case one is located at cistern interior, top and deoxygenation case one of the bottom of deoxygenation case two through water storage box
Top, deoxygenation case two and the welding of water storage box junction the inside of deoxygenation case two and are connected to inside deoxygenation case one, consolidate in deoxygenation case one
Surely there is a heat-exchange tube, be connected with connecting tube one and connecting tube two respectively at the outlet end mouth of heat-exchange tube and at feed liquor port, even
Adapter tube one passes through at the top of water storage box far from one end of heat-exchange tube and the side wall of deoxygenation case two, and connecting tube one is far from heat-exchange tube
One end is connected with the spray head one in deoxygenation case two, and connecting tube two is fixed in water storage box far from one end of heat-exchange tube
Water pump one between one outer wall of wall and deoxygenation case, the side of water pump one are equipped with the water pump two being fixed on water storage chamber interior wall, water pump
Two output end is fixed with the connecting tube three that one end extends in heater box, is connected with connecting tube between heater box and deoxygenation case two
Four, one end of connecting tube four is fixed with the spray head two immediately below spray head one.
Preferably, the water storage box is far from the water inlet pipe being equipped at the top of one one end of water pump and its inside is connected to, water inlet pipe
On flow valve one is installed.
Preferably, the water storage box is far from being equipped with tank gage on one one end inner wall of water pump, at the feed liquor port of water pump one
And the bottom part down of tank gage is respectively positioned at the feed liquor port of water pump two.
Preferably, support leg, deoxygenation are welded between the bottom interior wall of the water storage box and the bottom outer wall of deoxygenation case one
The bottom of case one is fixed with the internal outlet tube being connected to together, and the bottom of outlet tube runs through the bottom of water storage box and extends to water storage
Below case, it is equipped on outlet tube positioned at flow valve two below water storage box.
Preferably, it is fixed on the inner wall of the deoxygenation case one positioned at heating component one below heat-exchange tube, heating component
One includes the electric heating tube one and bushing being arranged from the bottom to top, and the top of bushing is equipped with the leak being located at right above electric heating tube one
Hole.
Preferably, the inner wall bottom of the deoxygenation case two is fixed with the heating group between connecting tube four and heat-exchange tube
Part two, heating component two are identical with one structure of heating component.
Preferably, the heating tube two being vertically arranged is fixed on the inner wall of the heater box, the top of heater box, which is run through, to be had
Air inlet pipe, the booster pump being equipped on gas collecting tube above heater box.
The utility model has the following beneficial effects:
1: since deoxygenation case one is located in water storage box, the lost rate of heat in deoxygenation case one is reduced, meanwhile, deoxygenation case
Cryogenic liquid generates heat exchange in high-temp liquid and heat-exchange tube in one, carries out pre-add to the tap water entered in deoxygenation case one
Heat improves reaction rate when deoxygenation, energy saving；
2: by the design of heating component, increasing residence time of the liquid on filter plate after reaction, pass through heating tube one
Design, two stage treatment can be carried out to the oxygen in tap water, oxygen treatments applied is efficient, improves device and removes originally water oxygen
The efficiency of gas.
Detailed description of the invention
Fig. 1 be the utility model proposes high-pressure spray type oxygen-eliminating device structural schematic diagram；
Fig. 2 be the utility model proposes high-pressure spray type oxygen-eliminating device in liquid tap water flow chart；
Fig. 3 be the utility model proposes high-pressure spray type oxygen-eliminating device high temperature high-pressure water vapor flow chart.
In figure: 1 water storage box, 2 deoxygenation casees one, 3 deoxygenation casees two, 4 heater boxes, 5 heat-exchange tubes, 6 connecting tubes one, 7 connecting tubes
Two, 8 spray heads one, 9 water pumps one, 10 water pumps two, 11 connecting tubes three, 12 connecting tubes four, 13 spray heads two, 14 water inlet pipes, 15 liquid levels
Instrument, 16 outlet tubes, 17 bushings, 18 heating components two, 19 booster pumps, 20 heating tubes two.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.
Referring to Fig.1-3, high-pressure spray type oxygen-eliminating device, including water storage box 1, deoxygenation case 1, deoxygenation case 23 and heater box 4,
Heater box 4 is fixed on 1 top of water storage box, and deoxygenation case 1 is located inside water storage box 1, and water storage box 1 is run through in the bottom of deoxygenation case 23
Top and deoxygenation case 1 top, deoxygenation case 23 and the welding of 1 junction of water storage box, the inside of deoxygenation case 23 and deoxygenation case 1
Inside connection, is fixed with heat-exchange tube 5 in deoxygenation case 1, connects respectively at the outlet end mouth of heat-exchange tube 5 and at feed liquor port
It is connected to connecting tube 1 and connecting tube 27, connecting tube 1 passes through 1 top of water storage box and deoxygenation case far from one end of heat-exchange tube 5
23 side wall, connecting tube 1 are connected with the spray head 1 in deoxygenation case 23, connecting tube two far from one end of heat-exchange tube 5
7 one end far from heat-exchange tube 5 are fixed with the water pump 1 between one 2 outer wall of 1 inner wall of water storage box and deoxygenation case, water pump 1
Side be equipped with the water pump 2 10 that is fixed on 1 inner wall of water storage box, the output end of water pump 2 10 is fixed with one end and extends to heating
Connecting tube 3 11 in case 4, is connected with connecting tube 4 12 between heater box 4 and deoxygenation case 23, one end of connecting tube 4 12 is solid
Surely there is the spray head 2 13 immediately below spray head 1, water storage box 1 is equipped with far from one 9 one end of water pump top and is connected to its inside
Water inlet pipe 14, flow valve one is installed, water storage box 1 is far from being equipped with tank gage on one 9 one end inner wall of water pump on water inlet pipe 14
15, the bottom part down of tank gage 15, water storage box 1 are respectively positioned at the feed liquor port of the water pump 1 and feed liquor port of water pump 2 10
Bottom interior wall and deoxygenation case 1 bottom outer wall between be welded with support leg, the bottom of deoxygenation case 1 is fixed with internal together
The bottom of the outlet tube 16 of connection, outlet tube 16 runs through the bottom of water storage box 1 and extends to 1 lower section of water storage box, on outlet tube 16
It is equipped with and is located at 1 lower section flow valve two of water storage box, be fixed with the heating group below heat-exchange tube 5 on the inner wall of deoxygenation case 1
Part one, heating component one include the electric heating tube one and bushing 17 being arranged from the bottom to top, and the top of bushing 17, which is equipped with, is located at electric add
Leakage hole right above heat pipe one, the inner wall bottom of deoxygenation case 23 is fixed between connecting tube 4 12 and heat-exchange tube 5
Heating component 2 18, heating component two is identical with one structure of heating component, is fixed on the inner wall of heater box 4 and to be vertically arranged
Heating tube 2 20, the top of heater box 4, which is run through, air inlet pipe, the booster pump being equipped with above heater box 4 on gas collecting tube
19。
Working principle: device workflow is as follows:
S1: entering inside water storage box 1 by the tap water of filtering and impurity removing, at this point, tap water is located at 1 inner wall of water storage box, removes
One 2 outer wall of oxygen case and 3 outer wall of deoxygenation case are constituted in space；
S2: on the one hand, tap water enters in heat-exchange tube 5 by water pump 1 (is denoted as state A), subsequent heat-exchange tube 5
After connecting tube 1 by the injection straight down of spray head 1 inside deoxygenation case 23；
On the other hand, tap water enters in heater box 4 after water pump 2 10, heats by heating tube 2 20 and generates gaseous state
Water vapour, under acting on by force (forcing) pump 19, the water vapour of high temperature and pressure is sprayed after connecting tube 12 by spray head 2 13 straight up
It penetrates in deoxygenation case 3；
S3: the tap water sprayed in the S2 by spray head 1 and the high-temperature high-pressure steam reaction sprayed by spray head 2 13,
Remove water vapour (as state B) in tap water；
On the one hand: the liquid generated after reaction successively passes through the filter plate 17 in heating component 2 18, in heating component two
It is fallen in deoxygenation case 1 after the heating tube one on filter plate 17 and heating component two in heating tube one, heating component one and (is denoted as shape
State C), then be discharged and collect via outlet tube 16；
On the other hand: the gas generated after reaction drains into deoxygenation case two (3) outside, can be by heat reclaim unit to discharge
Gas carries out heat recovery.
It should be noted that, since deoxygenation case 1 is located in water storage box 1, being reduced hot in deoxygenation case 1 in state C
The lost rate of amount, meanwhile, cryogenic liquid generates heat exchange in heat-exchange tube 5 in the high-temp liquid and state A in state C,
The tap water entered in deoxygenation case 1 is preheated, the reaction rate in state B is improved, it can be to originally water oxygen
Gas carries out coagulation, can remove the oxygen of 70%-80% in tap water；In state C, the design of filter plate 17 increases reaction
Residence time of the liquid on filter plate 17 afterwards can be except 20%-30% in liquid after dereaction by the design of heating tube one
Oxygen can carry out two stage treatment to the oxygen in tap water, and oxygen treatments applied is efficient.
The preferable specific embodiment of the above, only the utility model, but the protection scope of the utility model is not
It is confined to this, anyone skilled in the art is within the technical scope disclosed by the utility model, practical according to this
Novel technical solution and its utility model design are subject to equivalent substitution or change, should all cover the protection model in the utility model
Within enclosing.
Claims (7)
1. high-pressure spray type oxygen-eliminating device, including water storage box (1), deoxygenation case one (2), deoxygenation case two (3) and heater box (4), special
Sign is that the heater box (4) is fixed at the top of water storage box (1), and deoxygenation case one (2) is located at water storage box (1) inside, deoxygenation case two
(3) top of water storage box (1) and the top of deoxygenation case one (2), deoxygenation case two (3) and water storage box (1) junction are run through in bottom
It welds, deoxygenation case two (3) is internal and deoxygenation case one (2) is internal is connected to, and is fixed with heat-exchange tube (5) in deoxygenation case one (2), heat friendship
Change at the outlet end mouth of pipe (5) and be connected with respectively at feed liquor port connecting tube one (6) and connecting tube two (7), connecting tube one (6)
One end far from heat-exchange tube (5) passes through at the top of water storage box (1) and the side wall of deoxygenation case two (3), and connecting tube one (6) is handed over far from heat
The one end for changing pipe (5) is connected with the spray head one (8) in deoxygenation case two (3), and connecting tube two (7) is far from heat-exchange tube (5)
One end is fixed with the water pump one (9) between water storage box (1) inner wall and deoxygenation case one (2) outer wall, and the side of water pump one (9) is set
There is the water pump two (10) being fixed on water storage box (1) inner wall, the output end of water pump two (10) is fixed with one end and extends to heater box
(4) connecting tube three (11) in is connected with connecting tube four (12), connecting tube four (12) between heater box (4) and deoxygenation case two (3)
One end be fixed with the spray head two (13) immediately below spray head one (8).
2. high-pressure spray type oxygen-eliminating device according to claim 1, which is characterized in that the water storage box (1) is far from water pump one
(9) it is equipped at the top of one end and flow valve one is installed on (14) with its internal water inlet pipe (14) being connected to, water inlet pipe.
3. high-pressure spray type oxygen-eliminating device according to claim 1, which is characterized in that the water storage box (1) is far from water pump one
(9) it is equipped on the inner wall of one end tank gage (15), it is equal at the feed liquor port of water pump one (9) and at the feed liquor port of water pump two (10)
Bottom part down positioned at tank gage (15).
4. high-pressure spray type oxygen-eliminating device according to claim 1, which is characterized in that the bottom interior wall of the water storage box (1)
Support leg is welded between the bottom outer wall of deoxygenation case one (2), the bottom of deoxygenation case one (2) is fixed with internal connection together
The bottom of outlet tube (16), outlet tube (16) is run through the bottom of water storage box (1) and is extended to below water storage box (1), outlet tube
(16) it is equipped on positioned at flow valve two below water storage box (1).
5. high-pressure spray type oxygen-eliminating device according to claim 1, which is characterized in that on the inner wall of the deoxygenation case one (2)
It is fixed with and is located at heating component one below heat-exchange tube (5), heating component one includes one He of electric heating tube being arranged from the bottom to top
Bushing (17), the top of bushing (17) are equipped with the leakage hole being located at right above electric heating tube one.
6. high-pressure spray type oxygen-eliminating device according to claim 1, which is characterized in that the inner wall bottom of the deoxygenation case two (3)
Portion is fixed with the heating component two (18) between connecting tube four (12) and heat-exchange tube (5), heating component two and heating group
One structure of part is identical.
7. high-pressure spray type oxygen-eliminating device according to claim 1, which is characterized in that solid on the inner wall of the heater box (4)
Surely there is the heating tube two (20) being vertically arranged, the top of heater box (4) is equipped on gas collecting tube through there is air inlet pipe and is located at heating
Booster pump (19) above case (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821456449.9U CN208980368U (en) | 2018-09-06 | 2018-09-06 | High-pressure spray type oxygen-eliminating device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821456449.9U CN208980368U (en) | 2018-09-06 | 2018-09-06 | High-pressure spray type oxygen-eliminating device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208980368U true CN208980368U (en) | 2019-06-14 |
Family
ID=66783386
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821456449.9U Active CN208980368U (en) | 2018-09-06 | 2018-09-06 | High-pressure spray type oxygen-eliminating device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208980368U (en) |
-
2018
- 2018-09-06 CN CN201821456449.9U patent/CN208980368U/en active Active
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