CN208205898U - A kind of coal-burning boiler waste-heat recovery device - Google Patents
A kind of coal-burning boiler waste-heat recovery device Download PDFInfo
- Publication number
- CN208205898U CN208205898U CN201820779550.1U CN201820779550U CN208205898U CN 208205898 U CN208205898 U CN 208205898U CN 201820779550 U CN201820779550 U CN 201820779550U CN 208205898 U CN208205898 U CN 208205898U
- Authority
- CN
- China
- Prior art keywords
- water
- main body
- water tank
- bracket
- maintenance door
- 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.)
- Expired - Fee Related
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B30/00—Energy efficient heating, ventilation or air conditioning [HVAC]
- Y02B30/56—Heat recovery units
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E20/00—Combustion technologies with mitigation potential
- Y02E20/30—Technologies for a more efficient combustion or heat usage
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- Heat-Pump Type And Storage Water Heaters (AREA)
Abstract
The utility model discloses a kind of coal-burning boiler waste-heat recovery devices, including apparatus main body, water tank, water inlet, water outlet, air inlet, exhaust outlet, maintenance door, bracket, support plate, pedestal, sewage draining exit, drainage plate, water pipe, supporting block, partition, first rotating shaft, fixed plate, fixed bolt, second shaft and glass window, the top of described device main body is provided with water tank, the top of the water tank is equipped with fixed ear, the inside of the water tank is equipped with heat exchanger tube, the two sides of the heat exchanger tube are provided with drainage plate, one end of the drainage plate is equipped with water pipe, bracket is socketed on the outside of the water tank, one survey of the bracket is provided with maintenance door, the maintenance door has been internally embedded glass window, the bottom end of the bracket is provided with sewage draining exit, the coal-burning boiler waste-heat recovery device, with working efficiency The characteristics of high, easy access and long service life, improve the high efficiency and practicability when use.
Description
Technical field
The utility model relates to industrial waste gas processing technology field, specially a kind of coal-burning boiler waste-heat recovery device.
Background technique
In recent years with the further development of energy conservation.The various novel and energy-efficient type of furnace is gradually improved, and uses
After the high-quality thermal insulation material such as refractory fibre, so that stove radiation loss is decreased obviously.And use advanced burner strong
Burning is changed, has reduced imperfect combustion amount, air-fuel ratio also tends to be reasonable.But it becomes estranged Mist heat recovering reducing exhaust gas heat loss
Technology be still in progress it is unhappy.In order to further increase the thermal efficiency of kiln, achieve the purpose that energy-saving, Mist heat recovering
It is an important energy saving way.
But boiler afterheat recovering device currently on the market does not have that work efficiency is high, easy access and service life
Long feature.Therefore, it is necessary for designing a kind of coal-burning boiler waste-heat recovery device.
Utility model content
The utility model provides a kind of coal-burning boiler waste-heat recovery device, can effectively solve to propose in above-mentioned background technique
The problem of.
To achieve the above object, the utility model provides the following technical solutions: a kind of coal-burning boiler waste-heat recovery device, packet
Include apparatus main body, water tank, water inlet, fixed ear, water-level gauge adapter tube, gauge manifold, safety valve connecting pipe, heat exchanger tube, water outlet
Mouth, air inlet, exhaust outlet, maintenance door, bracket, support plate, pedestal, sewage draining exit, drainage plate, water pipe, supporting block, partition, first
Shaft, fixed plate, fixed bolt, the second shaft and glass window, the top of described device main body are provided with water tank, the storage
The top of water pot is equipped with fixed ear, and the side of the fixed ear is provided with water inlet, and the other side of the fixed ear is provided with
The side of water-level gauge adapter tube, the water-level gauge adapter tube is provided with gauge manifold, and the side of the gauge manifold is provided with peace
Full valve adapter tube, the inside of the water tank are equipped with heat exchanger tube, and the two sides of the heat exchanger tube are provided with drainage plate, the drainage
One end of plate is equipped with water pipe, and the bottom end of the water tank is equipped with water outlet, and bracket, institute are socketed on the outside of the water tank
The survey for stating bracket is provided with maintenance door, and the maintenance door has been internally embedded glass window, the side setting of the maintenance door
There is support plate, the side of the support plate is connected with fixed plate, passes through the second shaft activity between the fixed plate and support plate
Connection, is fixedly connected by fixed bolt, the bottom end of the bracket is set between the support plate and fixed plate and apparatus main body
It is equipped with sewage draining exit, the side of the sewage draining exit is connected with supporting block, and the upper end of the supporting block is flexibly connected by first rotating shaft
There is partition, the side of described device main body is provided with air inlet, and the other side of described device main body is provided with exhaust outlet, the dress
The bottom end for setting main body is equipped with pedestal.
Preferably, the bottom end of the pedestal is provided with anti-skid chequer.
Preferably, the bracket is a kind of component of carbon steel material.
Preferably, it is connected between the maintenance door and apparatus main body by articulate.
Preferably, the junction of the maintenance door and apparatus main body is embedded with sealing rubber pad.
Preferably, the side top of the partition and first rotating shaft junction is equipped with handle.
Compared with prior art, the utility model has the beneficial effects that the utility model is scientific and reasonable for structure, secure side is used
Just, the coal-burning boiler waste-heat recovery device, is provided with the components such as heat exchanger tube and drainage plate, so that the contact surface of gas and heat exchanger tube
Product is bigger, and the heat of absorption is more sufficient, to be effectively increased the heat transference efficiency of heat exchanger tube, recycles relative to traditional waste heat
Work efficiency is high that more high setting has for device, is provided with the components such as maintenance door and glass window, can effectively be seen by glass window
The working condition for examining heat exchanger tube when breaking down, can quickly and easily be overhauled by maintenance door, be provided with water pipe and blowdown
Mouthful etc. components, can effectively be degraded dust from gas by the condensed water of pipe outer wall, and be discharged by sewage draining exit, effective drop
It is lost caused by dust impurity exchange heat pipe in low gas, to be effectively increased the service life of apparatus main body.
Detailed description of the invention
Attached drawing is used to provide a further understanding of the present invention, and constitutes part of specification, practical with this
Novel embodiment is used to explain the utility model together, does not constitute limitations of the present invention.
In the accompanying drawings:
Fig. 1 is the overall structure diagram of the utility model；
Fig. 2 is the whole side view of the utility model；
Fig. 3 is the sewage draining exit sectional view of the utility model；
Fig. 4 is the supporting plate structure schematic diagram of the utility model；
Figure label: 1, apparatus main body；2, water tank；3, water inlet；4, fixed ear；5, water-level gauge is taken over；6, pressure gauge
Adapter tube；7, safety valve connecting pipe；8, heat exchanger tube；9, water outlet；10, air inlet；11, exhaust outlet；12, maintenance door；13, bracket；14,
Support plate；15, pedestal；16, sewage draining exit；17, drainage plate；18, water pipe；19, supporting block；20, partition；21, first rotating shaft；22,
Fixed plate；23, fixed bolt；24, the second shaft；25, glass window.
Specific embodiment
It is illustrated below in conjunction with preferred embodiment of the attached drawing to the utility model, it should be understood that described herein excellent
It selects embodiment to be only used for describing and explaining the present invention, is not used to limit the utility model.
Embodiment: as shown in Figs 1-4, the utility model provides a kind of technical solution, a kind of coal-burning boiler waste heat recycling dress
Set, including apparatus main body 1, water tank 2, water inlet 3, fixed ear 4, water-level gauge adapter tube 5, gauge manifold 6, safety valve connecting pipe 7,
Heat exchanger tube 8, air inlet 10, exhaust outlet 11, maintenance door 12, bracket 13, support plate 14, pedestal 15, sewage draining exit 16, draws water outlet 9
Flowing plate 17, water pipe 18, supporting block 19, partition 20, first rotating shaft 21, fixed plate 22, fixed bolt 23, the second shaft 24 and glass
Window 25, the top of apparatus main body 1 are provided with water tank 2, and the top of water tank 2 is equipped with fixed ear 4, the side of fixed ear 4
It is provided with water inlet 3, the other side of fixed ear 4 is provided with water-level gauge adapter tube 5, and the side of water-level gauge adapter tube 5 is provided with pressure gauge
Adapter tube 6, the side of gauge manifold 6 are provided with safety valve connecting pipe 7, and the inside of water tank 2 is equipped with heat exchanger tube 8, heat exchanger tube 8
Two sides are provided with drainage plate 17, and one end of drainage plate 17 is equipped with water pipe 18, and the bottom end of water tank 2 is equipped with water outlet 9, storage
The outside of water pot 2 is socketed with bracket 13, and a survey of bracket 13 is provided with maintenance door 12, and maintenance door 12 has been internally embedded windowpane
Mouth 25, the side of maintenance door 12 are provided with support plate 14, and the side of support plate 14 is connected with fixed plate 22, fixed plate 22 and support
It is flexibly connected between plate 14 by the second shaft 24, passes through fixed spiral shell between support plate 14 and fixed plate 22 and apparatus main body 1
Column 23 is fixedly connected, and the bottom end of bracket 13 is provided with sewage draining exit 16, and the side of sewage draining exit 16 is connected with supporting block 19, supporting block 19
Upper end partition 20 is connected with by first rotating shaft 21, the side of apparatus main body 1 is provided with air inlet 10, apparatus main body 1
The other side be provided with exhaust outlet 11, the bottom end of apparatus main body 1 is equipped with pedestal 15.
In order to increase the stability of apparatus main body 1, in the present embodiment, it is preferred that the bottom end of pedestal 15 is provided with anti-skid chequer.
In order to increase the fastness of bracket 13, in the present embodiment, it is preferred that bracket 13 is a kind of component of carbon steel material.
For the ease of opening maintenance door 12, in the present embodiment, it is preferred that pass through hinge between maintenance door 12 and apparatus main body 1
Chain is flexibly connected.
In order to increase the air-tightness of apparatus main body 1, in the present embodiment, it is preferred that the connection of maintenance door 12 and apparatus main body 1
Place is embedded with sealing rubber pad.
For the ease of opening partition 20, in the present embodiment, it is preferred that push up the side of partition 20 and 21 junction of first rotating shaft
End is equipped with handle.
The working principle and process for using of the utility model: the top of apparatus main body 1 is provided with water tank 2, water tank 2
Top is equipped with fixed ear 4, and the side of fixed ear 4 is provided with water inlet 3, and the other side of fixed ear 4 is provided with water-level gauge adapter tube
5, the water level inside water tank 2 can be recognized in real time, and the side of water-level gauge adapter tube 5 is provided with gauge manifold 6, shows water tank
Hydraulic pressure inside 2, the inside of water tank 2 are equipped with heat exchanger tube 8, and the two sides of heat exchanger tube 8 are provided with drainage plate 17, when gas into
When entering to the surface of heat exchanger tube 8, the addition of drainage plate 17 increases the contact area of gas Yu heat exchanger tube 8, enables heat exchanger tube 8
Enough heats quickly absorbed in gas realize waste heat recovery operation, drainage to conduct heat to the inside of water tank 2
One end of plate 17 is equipped with water pipe 18, and when relatively cool water pipe 18 encounters high-temperature gas, the outer wall of water pipe 18 can generate condensation
Water reduces the loss of heat exchanger tube 8, the outside of water tank 2 is socketed with bracket so that the impurity in gas be decomposed with dust
13, a survey of bracket 13 is provided with maintenance door 12, and maintenance door 12 has been internally embedded glass window 25, and the side of maintenance door 12 is set
It is equipped with support plate 14, the side of support plate 14 is connected with fixed plate 22, passes through the second shaft between fixed plate 22 and support plate 14
24 are flexibly connected, and are fixedly connected by fixed bolt 23 between support plate 14 and fixed plate 22 and apparatus main body 1, pass through observation
Glass window 25 understands the working condition of heat exchanger tube 8, and such as faulty generation twists fixed bolt 23, by fixed plate 22 from device
The upper end of main body 1 separates, and can open maintenance door 12, completes service work, the bottom end of bracket 13 is provided with sewage draining exit 16, blowdown
The side of mouth 16 is connected with supporting block 19, and the upper end of supporting block 19 is connected with partition 20, and partition by first rotating shaft 21
20 are equipped with handle with the side top of 21 junction of first rotating shaft, swing handle, make under the drive of first rotating shaft 21 every
Plate 20 is mobile to side, and sewage draining exit 16 is exposed, so that the condensed water of degradation and impurity are discharged from sewage draining exit 16, operates
It is convenient and efficient.
Finally, it should be noted that being not limited to this reality the foregoing is merely the preferred embodiment of the utility model
With novel, although the utility model is described in detail with reference to the foregoing embodiments, come for those skilled in the art
Say, it is still possible to modify the technical solutions described in the foregoing embodiments, or to part of technical characteristic into
Row equivalent replacement.Within the spirit and principle of the utility model, any modification, equivalent replacement, improvement and so on, should all
It is included within the scope of protection of this utility model.
Claims (6)
1. a kind of coal-burning boiler waste-heat recovery device, including apparatus main body (1), water tank (2), water inlet (3), fixed ear (4),
Water-level gauge takes over (5), gauge manifold (6), safety valve connecting pipe (7), heat exchanger tube (8), water outlet (9), air inlet (10), exhaust
Mouth (11), maintenance door (12), bracket (13), support plate (14), pedestal (15), sewage draining exit (16), drainage plate (17), water pipe
(18), supporting block (19), partition (20), first rotating shaft (21), fixed plate (22), fixed bolt (23), the second shaft (24) and
Glass window (25), it is characterised in that: the top of described device main body (1) is provided with water tank (2), the water tank (2)
Top is equipped with fixed ear (4), and the side of the fixed ear (4) is provided with water inlet (3), the other side of the fixed ear (4)
It is provided with water-level gauge adapter tube (5), the side of the water-level gauge adapter tube (5) is provided with gauge manifold (6), the gauge manifold
(6) side is provided with safety valve connecting pipe (7), and the inside of the water tank (2) is equipped with heat exchanger tube (8), the heat exchanger tube (8)
Two sides be provided with drainage plate (17), one end of the drainage plate (17) is equipped with water pipe (18), the bottom of the water tank (2)
End is equipped with water outlet (9), is socketed with bracket (13) on the outside of the water tank (2), a survey of the bracket (13) is provided with
Maintenance door (12), the maintenance door (12) have been internally embedded glass window (25), and the side of the maintenance door (12) is provided with
The side of support plate (14), the support plate (14) is connected with fixed plate (22), the fixed plate (22) and support plate (14) it
Between by the second shaft (24) be flexibly connected, pass through between the support plate (14) and fixed plate (22) and apparatus main body (1)
Fixed bolt (23) is fixedly connected, and the bottom end of the bracket (13) is provided with sewage draining exit (16), the side of the sewage draining exit (16)
It is connected with supporting block (19), the upper end of the supporting block (19) is connected with partition (20) by first rotating shaft (21), described
The side of apparatus main body (1) is provided with air inlet (10), and the other side of described device main body (1) is provided with exhaust outlet (11), institute
The bottom end for stating apparatus main body (1) is equipped with pedestal (15).
2. a kind of coal-burning boiler waste-heat recovery device according to claim 1, which is characterized in that the bottom of the pedestal (15)
End is provided with anti-skid chequer.
3. a kind of coal-burning boiler waste-heat recovery device according to claim 1, which is characterized in that the bracket (13) is one
The component of kind carbon steel material.
4. a kind of coal-burning boiler waste-heat recovery device according to claim 1, which is characterized in that the maintenance door (12) with
It is connected between apparatus main body (1) by articulate.
5. a kind of coal-burning boiler waste-heat recovery device according to claim 1, which is characterized in that the maintenance door (12) with
The junction of apparatus main body (1) is embedded with sealing rubber pad.
6. a kind of coal-burning boiler waste-heat recovery device according to claim 1, which is characterized in that the partition (20) and the
The side top of one shaft (21) junction is equipped with handle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820779550.1U CN208205898U (en) | 2018-05-16 | 2018-05-16 | A kind of coal-burning boiler waste-heat recovery device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820779550.1U CN208205898U (en) | 2018-05-16 | 2018-05-16 | A kind of coal-burning boiler waste-heat recovery device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208205898U true CN208205898U (en) | 2018-12-07 |
Family
ID=64516344
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820779550.1U Expired - Fee Related CN208205898U (en) | 2018-05-16 | 2018-05-16 | A kind of coal-burning boiler waste-heat recovery device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208205898U (en) |
-
2018
- 2018-05-16 CN CN201820779550.1U patent/CN208205898U/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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20181207 Termination date: 20190516 |