CN207688706U - A kind of heat regenerator of improved flue gas heat - Google Patents
A kind of heat regenerator of improved flue gas heat Download PDFInfo
- Publication number
- CN207688706U CN207688706U CN201721482255.1U CN201721482255U CN207688706U CN 207688706 U CN207688706 U CN 207688706U CN 201721482255 U CN201721482255 U CN 201721482255U CN 207688706 U CN207688706 U CN 207688706U
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- CN
- China
- Prior art keywords
- box
- agitating shaft
- heat
- heat exchange
- flue gas
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- 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.)
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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
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/10—Greenhouse gas [GHG] capture, material saving, heat recovery or other energy efficient measures, e.g. motor control, characterised by manufacturing processes, e.g. for rolling metal or metal working
Abstract
The utility model discloses a kind of heat regenerators of improved flue gas heat,Including washer box and heat exchange box,The washer box outer sheath is equipped with heat exchange box,The heat exchange box and washer box are all cylindrical tube,The arcwall face of washer box entire in this way all can serve as heat-transfer surface,To help to improve heat transfer effect,The heat exchange box lower left side is equipped with water inlet pipe,The heat exchange box upper right side is equipped with outlet pipe,The heat exchange box is internally provided with the temperature sensor for detecting water temperature,Washer box upper end centre position is fixed with cache box,The inlet end of cache box left end is equipped with admission line,The utility model is simple in structure,Rationally,So that the arcwall face of entire washer box all can serve as heat-transfer surface,To help to improve heat transfer effect,Level-one rabbling mechanism and secondary blender structure can make flue gas that can be sufficiently mixed with water,To greatly improve the washing effect to flue gas,It is highly practical.
Description
Technical field
The utility model is related to technical field of environment protection equipment, the heat regenerator of specifically a kind of improved flue gas heat.
Background technology
Boiler is a kind of energy conversion, and the energy inputted to boiler has chemical energy, electric energy in fuel, boiler output
Steam, high-temperature water with certain thermal energy or organic heat carrier.The hot water or steam generated in boiler can directly be industrial production
Required thermal energy is provided with people's lives, mechanical energy can be also converted to by Steam Power Equipment, or again will be mechanical by generator
Electric energy can be converted to.The boiler for providing hot water is known as hot-water boiler, is mainly used for living, also there is a small amount of application in industrial production,
The boiler for generating steam is known as steam boiler, is often simply called boiler, is chiefly used in thermal power station, ship, locomotive and industrial and mining enterprises.
Existing boiler is discharged a large amount of flue gas, contains dust and heat in flue gas when providing heat using fuel combustion
Amount, not only polluted environment, and waste a large amount of heat.
To solve the above-mentioned problems, a kind of recuperation of heat of patent disclosure that existing patent announcement number is CN206582879U
Device, but the heat exchange area of this heat regenerator is too small, is unfavorable for improving heat transfer effect, and this device is at work, nothing
Faxian shows coming into full contact with for water and air, and then washing effect is caused to be deteriorated.
Utility model content
The purpose of this utility model is to provide a kind of heat regenerators of improved flue gas heat, to solve above-mentioned background skill
The problem of being proposed in art.
To achieve the above object, the utility model provides the following technical solutions：
A kind of heat regenerator of improved flue gas heat, including washer box and heat exchange box, the washer box outer sheath are equipped with
Heat exchange box, the heat exchange box and washer box are all cylindrical tube, and the arcwall face of washer box entire in this way all can serve as to exchange heat
Face, to help to improve heat transfer effect, the heat exchange box lower left side is equipped with water inlet pipe, and the heat exchange box upper right side is equipped with water outlet
Pipe, the heat exchange box are internally provided with the temperature sensor for detecting water temperature, and washer box upper end centre position is fixed with slow
Case is deposited, the inlet end of cache box left end is equipped with admission line, and the inlet end of admission line is connect with discharge flue, on admission line
Equipped with booster pump, the effect of booster pump is the supercharging air processing said into cache box, and the cache box upper end, which is fixed with, to be stirred
Motor is mixed, the output end of stirring motor is equipped with agitating shaft, and agitating shaft is hollow-core construction, and the agitating shaft lower end passes through cache box,
And shaft bottom is extended to, the washer box upper end is equipped with and the matched rolling bearing of agitating shaft, the agitating shaft lower end
Both sides are arranged with stirring pipe, and stirring pipe is connected to agitating shaft inner cavity, several fumaroles are equidistantly equipped in the stirring pipe,
Agitating shaft surface where the cache box is equipped with air admission hole, and when device works, under the action of booster pump, flue gas enters slow
It deposits in case, enters in agitating shaft and stirring pipe then along air admission hole, finally sprayed from fumarole, the air of ejection is gushed upper
During can be come into full contact with water, and then flue gas is adequately washed, and stirred under the action of stirring motor here
Mixing axis and stirring pipe can all rotate, to realize rotary jet, to further improve the contact area of flue gas and water,
Level-one rabbling mechanism and secondary blender structure are additionally provided on the agitating shaft, level-one rabbling mechanism includes being symmetricly set on agitating shaft
The stirring rod of both sides, stirring rod outer sheath are equipped with rotary sleeve, and rotary sleeve is internally provided with and the matched fixing bearing of stirring rod, institute
The distribution of rotary sleeve outboard array is stated there are five swingle, there are five gears for the washing chamber interior wall array distribution on the downside of the stirring rod
Bar, when stirring rod is rotated with agitating shaft, bar can play barrier effect to swingle, so that rotary sleeve occurs
Rotation, to carry out breaing up stirring to the flue gas in washing process, the secondary blender structure includes being symmetricly set on agitating shaft
The locating rod of both sides is fixed with fixed turn with the fixed frame in locating rod outer end, fixed frame centre position is arranged by connecting rod
Axis, fixed rotating shaft outside are equipped with rotating ring, and rotating ring is internally provided with and the matched swivel bearing of fixed rotating shaft, the rotating ring
Outboard array is distributed with several flabellums and crushes bar, crushes to be spaced apart between bar and flabellum, fixed when device works
Frame can be rotated with agitating shaft, and under the action of flow, flabellum can drive rotating ring to rotate, and then driven and crushed bar rotation, from
And two level stirring is carried out to the flue gas in washing process, the flue gas after being stirred by twin-stage rabbling mechanism can be sufficiently mixed with water,
To greatly improve the washing effect to flue gas, it is equipped with impurities recovering box at the washer box lower port, impurities recovering box upper port is set
There are terminal pad, terminal pad to be connected and fixed by bolt and washer box, gasket is equipped between terminal pad and washer box, the receipts are miscellaneous
Case is internally provided with conical filter net, and conical filter net surface is evenly distributed with filter hole, conical filter end off the net in terminal pad
Wall is connected and fixed, and this pyramidal structure contributes to impurity to accumulate around, described to ensure the lasting filter effect of filter screen
The water outlet of impurities recovering box lower end is equipped with back water pump, and the washer box upper right side is equipped with exhaust pipe, and exhaust pipe right side is equipped with back
The mouth of a river, water return outlet are connect by backwater catheter with back water pump, can thus be led filtered water along return water by back water pump
Pipe is sent back in washer box again, to avoid the waste of water resource.
As further program of the utility model：Washer box surface where the heat exchange box is evenly distributed with heat exchange wing
Piece.
As further program of the utility model：It is equipped with and agitating shaft phase at the top of washer box on the upside of the rolling bearing
The sealing ring of cooperation.
As further program of the utility model：The agitating shaft lower end outside, which is arranged with, is auxiliarily fixed bearing, auxiliary
Fixing bearing both sides are connected and fixed by the way that bar is auxiliarily fixed with washing chamber interior wall.
As further program of the utility model：The back water pump, booster pump and stirring motor are electrically connected control plane
Plate.
Compared with prior art, the utility model has the beneficial effects that：The utility model is simple and reasonable for structure, heat exchange box
All it is cylindrical tube with washer box, the arcwall face of washer box entire in this way all can serve as heat-transfer surface, to help to improve
Heat transfer effect, under the action of booster pump, flue gas enters in cache box, enters agitating shaft and stirring pipe then along air admission hole
In, it is finally sprayed from fumarole, the air of ejection can come into full contact with during upper gush with water, and then be filled to flue gas
The washing divided, and here under the action of stirring motor, agitating shaft and stirring pipe can all rotate, to realize rotation spray
Gas can make to further improve the contact area of flue gas and water additionally by level-one rabbling mechanism and secondary blender structure
Obtaining flue gas can be sufficiently mixed with water, highly practical to greatly improve the washing effect to flue gas.
Description of the drawings
Fig. 1 is the structural schematic diagram of the utility model.
Fig. 2 is the structural schematic diagram of the utility model.
Fig. 3 is the structural schematic diagram of the utility model.
Fig. 4 is the structural schematic diagram of the utility model.
Wherein：Washer box 1, outlet pipe 3, terminal pad 4, waste-collecting box 5, conical filter net 6, backwater catheter 7, returns at heat exchange box 2
Water pump 8 is auxiliarily fixed bearing 9, bar 10, water inlet pipe 11, stirring pipe 12, fumarole 13, temperature sensor 14, air inlet is auxiliarily fixed
Pipeline 15, booster pump 16, air admission hole 17, stirring electrolysis 18, cache box 19, sealing ring 20, rolling bearing 21, agitating shaft 22, rotation
Bull stick 23, rotary sleeve 25, bar 26, crushes bar 27, fixed rotating shaft 28, fixed frame 29, flabellum 30, locating rod 31 at stirring rod 24.
Specific implementation mode
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.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
The every other embodiment obtained, shall fall within the protection scope of the present invention.
Please refer to Fig.1~4, in the utility model embodiment, a kind of heat regenerator of improved flue gas heat, including washing
Case 1 and heat exchange box 2,1 outer sheath of the washer box are equipped with heat exchange box 2, and the heat exchange box 2 and washer box 1 are all cylindrical tube,
The arcwall face of entire washer box 1 in this way all can serve as heat-transfer surface, to help to improve heat transfer effect, in order to further increase
Heat exchange area, 1 surface of washer box where the heat exchange box 2 are evenly distributed with heat exchange fin, and 2 lower left side of the heat exchange box is equipped with
Water inlet pipe 11,2 upper right side of the heat exchange box are equipped with outlet pipe 3, and the heat exchange box 2 is internally provided with the temperature for detecting water temperature and passes
Sensor 14,1 upper end centre position of the washer box are fixed with cache box 19, and the inlet end of 19 left end of cache box is equipped with admission line
15, the inlet end of admission line 15 is connect with discharge flue, and admission line 15 is equipped with booster pump 16, and the effect of booster pump 16 is
Say that the supercharging air processing into cache box 19,19 upper end of the cache box are fixed with stirring motor 18, stirring motor 18
Output end is equipped with agitating shaft 22, and agitating shaft 22 is hollow-core construction, and 22 lower end of the agitating shaft passes through cache box 19, and extends to and stir
22 bottom of axis is mixed, 1 upper end of the washer box is equipped with to be washed with 22 matched rolling bearing 21 of agitating shaft, 21 upside of rolling bearing
Wash the top of case 1 be equipped with 22 matched sealing ring 20 of agitating shaft, 22 lower end outside of the agitating shaft, which is arranged with, is auxiliarily fixed axis
9 are held, 9 both sides of bearing are auxiliarily fixed and are connected and fixed with 1 inner wall of washer box by the way that bar 10 is auxiliarily fixed, 22 lower end two of the agitating shaft
Side is arranged with stirring pipe 12, and stirring pipe 12 is connected to 22 inner cavity of agitating shaft, several are equidistantly equipped in the stirring pipe 12
Fumarole 13,22 surface of agitating shaft where the cache box 19 is equipped with air admission hole 17, when device works, in booster pump 16
Under effect, flue gas enters in cache box 19, enters in agitating shaft 22 and stirring pipe 13 then along air admission hole 17, finally from jet
It being sprayed in hole 13, the air of ejection can come into full contact with during upper gush with water, and then adequately be washed to flue gas, and
And here under the action of stirring motor 18, agitating shaft 22 and stirring pipe 12 can all rotate, to realize rotary jet, from
And the contact area of flue gas and water is further improved, level-one rabbling mechanism and secondary blender are additionally provided on the agitating shaft 22
Structure, level-one rabbling mechanism include the stirring rod 24 for being symmetricly set on 22 both sides of agitating shaft, and 24 outer sheath of stirring rod is equipped with rotary sleeve
25, rotary sleeve 25 be internally provided with 24 matched fixing bearing of stirring rod, 25 outboard array of the rotary sleeve distribution there are five
Swingle 23, there are five bars 26 for the 1 inner wall array distribution of washer box of 24 downside of the stirring rod, in stirring rod 24 with stirring
When axis 22 rotates, bar 26 can play barrier effect to swingle 23, so that rotary sleeve 25 rotates, to right
Flue gas in washing process carries out breaing up stirring, and the secondary blender structure includes the positioning for being symmetricly set on 22 both sides of agitating shaft
Bar 31 and the fixed frame 29 in 31 outer end of locating rod is set, 29 centre position of fixed frame is fixed with fixed rotating shaft by connecting rod
28,28 outside of fixed rotating shaft is equipped with rotating ring, and rotating ring is internally provided with and 28 matched swivel bearing of fixed rotating shaft, the rotation
Change outboard array is distributed with several flabellums 30 and crushes bar 27, crushes between bar 27 and flabellum 30 to be spaced apart, is filling
When setting work, fixed frame 29 can be rotated with agitating shaft 22, and under the action of flow, flabellum 30 can drive rotating ring to rotate, into
And drive and crush the rotation of bar 27, to carry out two level stirring to the flue gas in washing process, after being stirred by twin-stage rabbling mechanism
Flue gas can be sufficiently mixed with water, to greatly improve the washing effect to flue gas, be equipped at 1 lower port of the washer box
Impurities recovering box 5,5 upper port of impurities recovering box are equipped with terminal pad 4, and terminal pad 4 is connected and fixed by bolt and washer box 1, terminal pad 4 with wash
It washs and is equipped with gasket between case 1, the impurities recovering box 5 is internally provided with conical filter net 6, and 6 surface of conical filter net is evenly distributed with
Filter hole, 6 lower end of conical filter net are connected and fixed with 4 inner wall of terminal pad, and this pyramidal structure contributes to impurity to accumulate around,
To ensure that the lasting filter effect of filter screen, the water outlet of 5 lower end of the impurities recovering box are equipped with back water pump 8, the washer box 1
Upper right side is equipped with exhaust pipe, and exhaust pipe right side is equipped with water return outlet, and water return outlet is connect by backwater catheter 7 with back water pump 8, in this way
Filtered water can again be sent back to along backwater catheter 7 in washer box 1 by back water pump 8, to avoid the wave of water resource
Take, back water pump 8, booster pump and stirring motor are electrically connected control panel.
It is obvious to a person skilled in the art that the present invention is not limited to the details of the above exemplary embodiments, and
And without departing substantially from the spirit or essential attributes of the utility model, it can realize that this practicality is new in other specific forms
Type.Therefore, in all respects, the present embodiments are to be considered as illustrative and not restrictive, this practicality is new
The range of type is indicated by the appended claims rather than the foregoing description, it is intended that containing in the equivalent requirements of the claims will be fallen
All changes in justice and range are embraced therein.Any reference numeral in claim should not be considered as limitation
Involved claim.
In addition, it should be understood that although this specification is described in terms of embodiments, but not each embodiment is only wrapped
Containing an independent technical solution, this description of the specification is merely for the sake of clarity, and those skilled in the art should
It considers the specification as a whole, the technical solutions in the various embodiments may also be suitably combined, forms those skilled in the art
The other embodiment being appreciated that.
Claims (5)
1. a kind of heat regenerator of improved flue gas heat, including washer box（1）And heat exchange box（2）, which is characterized in that it is described to wash
Wash case（1）Outer sheath is equipped with heat exchange box（2）, the heat exchange box（2）And washer box（1）All it is cylindrical tube, the heat exchange box
（2）Lower left side is equipped with water inlet pipe（11）, the heat exchange box（2）Upper right side is equipped with outlet pipe（3）, the heat exchange box（2）Inside is set
It is useful for the temperature sensor of detection water temperature（14）, the washer box（1）Upper end centre position is fixed with cache box（19）, caching
Case（19）The inlet end of left end is equipped with admission line（15）, admission line（15）Inlet end connect with discharge flue, air inlet pipe
Road（15）It is equipped with booster pump（16）, the cache box（19）Upper end is fixed with stirring motor（18）, stirring motor（18）It is defeated
Outlet is equipped with agitating shaft（22）, agitating shaft（22）For hollow-core construction, the agitating shaft（22）Lower end passes through cache box（19）, and
Extend to agitating shaft（22）Bottom, the washer box（1）Upper end is equipped with and agitating shaft（22）Matched rolling bearing（21）, described
Agitating shaft（22）Lower end both sides are arranged with stirring pipe（12）, stirring pipe（12）With agitating shaft（22）Inner cavity is connected to, the stirring
Pipe（12）On equidistantly be equipped with several fumaroles（13）, the cache box（19）The agitating shaft at place（22）Surface is equipped with air inlet
Hole（17）, the agitating shaft（22）On be additionally provided with level-one rabbling mechanism, level-one rabbling mechanism includes being symmetricly set on agitating shaft
（22）The stirring rod of both sides（24）, stirring rod（24）Outer sheath is equipped with rotary sleeve（25）, rotary sleeve（25）It is internally provided with and stirs
Bar（24）Matched fixing bearing, the rotary sleeve（25）There are five swingles for outboard array distribution（23）, the stirring rod
（24）The washer box of downside（1）There are five bars for inner wall array distribution（26）, in stirring rod（24）With agitating shaft（22）Rotation
When, bar（26）It can be to swingle（23）Barrier effect is played, so that rotary sleeve（25）It rotates, to washing
Flue gas during washing carries out breaing up stirring, the washer box（1）Impurities recovering box is equipped at lower port（5）, impurities recovering box（5）Upper port
Equipped with terminal pad（4）, terminal pad（4）Pass through bolt and washer box（1）It is connected and fixed, terminal pad（4）With washer box（1）Between set
There are gasket, the impurities recovering box（5）It is internally provided with conical filter net（6）, conical filter net（6）Surface is evenly distributed with filtering
Hole, conical filter net（6）Lower end and terminal pad（4）Inner wall is connected and fixed, the impurities recovering box（5）The water outlet of lower end is equipped with back
Water pump（8）, the washer box（1）Upper right side is equipped with exhaust pipe, and exhaust pipe right side is equipped with water return outlet, and water return outlet is led by return water
Pipe（7）With back water pump（8）Connection.
2. a kind of heat regenerator of improved flue gas heat according to claim 1, which is characterized in that the heat exchange box
（2）The washer box at place（1）Surface is evenly distributed with heat exchange fin.
3. a kind of heat regenerator of improved flue gas heat according to claim 1, which is characterized in that the rolling bearing
（21）The washer box of upside（1）Top is equipped with and agitating shaft（22）Matched sealing ring（20）.
4. a kind of heat regenerator of improved flue gas heat according to claim 1, which is characterized in that the agitating shaft
（22）Lower end outside, which is arranged with, is auxiliarily fixed bearing（9）, bearing is auxiliarily fixed（9）Both sides are by being auxiliarily fixed bar（10）With washing
Case（1）Inner wall is connected and fixed.
5. a kind of heat regenerator of improved flue gas heat according to claim 1, which is characterized in that the back water pump
（8）, booster pump and stirring motor be electrically connected control panel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721482255.1U CN207688706U (en) | 2017-11-09 | 2017-11-09 | A kind of heat regenerator of improved flue gas heat |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721482255.1U CN207688706U (en) | 2017-11-09 | 2017-11-09 | A kind of heat regenerator of improved flue gas heat |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207688706U true CN207688706U (en) | 2018-08-03 |
Family
ID=62989133
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721482255.1U Expired - Fee Related CN207688706U (en) | 2017-11-09 | 2017-11-09 | A kind of heat regenerator of improved flue gas heat |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207688706U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109157929A (en) * | 2018-08-01 | 2019-01-08 | 陈莉莉 | A kind of industrial pollution gas detection dust collecting |
| CN111336852A (en) * | 2020-03-21 | 2020-06-26 | 张淑荣 | Natural gas flue gas latent heat recovery plant |
-
2017
- 2017-11-09 CN CN201721482255.1U patent/CN207688706U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109157929A (en) * | 2018-08-01 | 2019-01-08 | 陈莉莉 | A kind of industrial pollution gas detection dust collecting |
| CN109157929B (en) * | 2018-08-01 | 2021-05-11 | 中认国证(北京)评价技术服务有限公司 | Dust collecting device for industrial pollution gas detection |
| CN111336852A (en) * | 2020-03-21 | 2020-06-26 | 张淑荣 | Natural gas flue gas latent heat recovery plant |
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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: 20180803 Termination date: 20191109 |