CN208750691U - Boiler exhaust gas and device for recycling condensed water - Google Patents
Boiler exhaust gas and device for recycling condensed water Download PDFInfo
- Publication number
- CN208750691U CN208750691U CN201721918111.6U CN201721918111U CN208750691U CN 208750691 U CN208750691 U CN 208750691U CN 201721918111 U CN201721918111 U CN 201721918111U CN 208750691 U CN208750691 U CN 208750691U
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- Prior art keywords
- drum
- condensed water
- boiler
- connect
- oxygen
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- Expired - Fee Related
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Abstract
The utility model discloses a kind of boiler exhaust gas and device for recycling condensed water, belong to chemical production field.It mainly includes boiler and workshop steam tail gas and condensed water；It further include point drum and oxygen-eliminating device, workshop steam tail gas and condensed water are connect by pipeline with drum is divided, and the condensed water divided in drum is connect by condensate pipe with boiler, and the steam (vapor) outlet of drum is divided to connect with oxygen-eliminating device；Described point of drum is connect by safety valve and water pump with boiler；Described point of drum is connect by safety valve with oxygen-eliminating device.Used steam and distilled water are recycled by adding point drum and oxygen-eliminating device, are heated again using residual temperature, the energy is greatly saved, avoid the waste of water resource by the utility model.The utility model is mainly used for the recycling and reusing of boiler exhaust gas and condensed water.
Description
Technical field
The utility model belongs to chemical production field, specifically, more particularly to a kind of boiler exhaust gas and condensing hot air furnace
Utilize device.
Background technique
In chemical industry workshop, a large amount of steam can be used, steam derives from boiler, and original boiler generates needed for steam
The heat wanted all derives from coal burning offer, and boiler feed water is generally soft water, and soft water can prevent boiler internal pipeline quilt
Corrosion, required soft water need water softening device to carry out special disposal.The used steam in workshop and the direct outlet of condensed water at present, and it is cold
Condensate is soft water, and also contains some heat in used steam and condensed water, and direct outlet will cause a large amount of energy wave
Take and water resource waste.
Summary of the invention
The purpose of the utility model is to overcome drawbacks described above, a kind of boiler exhaust gas and condensation water recovery and use dress are provided
It sets, by adding point drum and oxygen-eliminating device, used steam and distilled water is recycled, heated again using residual temperature, significantly
The energy is saved, the waste of water resource is avoided.
The boiler exhaust gas and device for recycling condensed water, including boiler and workshop steam tail gas and condensed water；Also
Including dividing drum and oxygen-eliminating device, workshop steam tail gas and condensed water are connect by pipeline with drum is divided, and divide the condensed water in drum
It is connect by condensate pipe with boiler, the steam (vapor) outlet of drum is divided to connect with oxygen-eliminating device.
Further, described that drum is divided to connect by safety valve and water pump with boiler.
Further, described that drum is divided to connect by safety valve with oxygen-eliminating device.
Further, described to divide on drum through safety valve equipped with more than one steam outlet pipe.
Compared with prior art, the utility model has the beneficial effects that
1, the utility model structure is simple, by dividing drum by used steam and used distilled water i.e. cold
Condensate is recycled, and is divided drum that steam tail gas and condensed moisture are entered boiler from, condensed water and is carried out moisturizing, steam tail gas into
Enter oxygen-eliminating device, residual temperature is used to heat the tap water in oxygen-eliminating device, and this approach reduces the quantity of steam of required boiler；
2, condensed water contains low temperature, and condensed water is originally the distilled water after cooling, and which reduce the workloads of oxygen-eliminating device, steams
The recycling of vapour tail gas improves the amount of steam under same energy consumption, significantly reduces the coal consumption of boiler, saves production cost.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model.
In figure, 1, boiler；2, condensate pipe；3, divide drum；4, safety valve；5, jet chimney；6, oxygen-eliminating device；7, liquid level
Meter；8, pressure gauge A；9, water pump.
Specific embodiment
The utility model is described in further detail with reference to the accompanying drawing:
As shown in Figure 1, boiler exhaust gas and device for recycling condensed water, including boiler 1, workshop steam tail gas and condensation
Water divides drum 3 and oxygen-eliminating device 6, and workshop steam tail gas and condensed water are connect by pipeline with drum 3 is divided, and divides the condensation in drum 3
Water is connect by condensate pipe 2 with boiler 1, and the steam (vapor) outlet of drum 3 is divided to connect by jet chimney 5 with oxygen-eliminating device 6；Described point
Drum 3 is connect by safety valve 4 and water pump 9 with boiler 1.Drum 3 is divided to connect by safety valve 4 with oxygen-eliminating device 6.
The utility model during installation, divides on drum 3 and is equipped with multiple steam outlet pipes by safety valve 4, water pump 9 and motor connect
It connects, water pump 9 is equipped with pressure gauge A8, divides on drum 3 and is equipped with pressure gauge, thermometer and liquidometer 7.In use, workshop utilizes
Separation of the complete steam tail gas and condensed water through excessive drum 3, the condensed water of liquid under the action of water pump 9 enter boiler 1 into
Row moisturizing, steam tail gas enter oxygen-eliminating device 6, and for heating the fresh tap water in oxygen-eliminating device 6, which reduce the steam of boiler 1
Consumption.Meanwhile the condensed water for dividing drum 3 isolated, the amount for heating fresh tap water in oxygen-eliminating device 6 is saved, oxygen-eliminating device 6 is reduced
Workload.The recycling and reusing of workshop steam tail gas and condensed water significantly reduces the coal consumption of boiler 1.
Claims (3)
1. a kind of boiler exhaust gas and device for recycling condensed water, including boiler (1), it is characterised in that: further include workshop steam
Tail gas and condensed water divide drum (3) and oxygen-eliminating device (6), and workshop steam tail gas and condensed water by pipeline and divide drum (3) even
It connects, the condensed water divided in drum (3) is connect by condensate pipe (2) with boiler (1), and steam (vapor) outlet and the deoxygenation of drum (3) are divided
Device (6) connection, divides drum (3) to connect by safety valve (4) with oxygen-eliminating device (6).
2. boiler exhaust gas according to claim 1 and device for recycling condensed water, it is characterised in that: described to divide drum
(3) it is connect by safety valve (4) and water pump (9) with boiler (1).
3. boiler exhaust gas according to claim 1 or 2 and device for recycling condensed water, it is characterised in that: described to divide vapour
It wraps and is equipped with more than one steam outlet pipe by safety valve (4) on (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721918111.6U CN208750691U (en) | 2017-12-29 | 2017-12-29 | Boiler exhaust gas and device for recycling condensed water |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721918111.6U CN208750691U (en) | 2017-12-29 | 2017-12-29 | Boiler exhaust gas and device for recycling condensed water |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208750691U true CN208750691U (en) | 2019-04-16 |
Family
ID=66050449
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721918111.6U Expired - Fee Related CN208750691U (en) | 2017-12-29 | 2017-12-29 | Boiler exhaust gas and device for recycling condensed water |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208750691U (en) |
-
2017
- 2017-12-29 CN CN201721918111.6U patent/CN208750691U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190416 Termination date: 20211229 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |