CN206310521U - A kind of waste heat recovery apparatus for Industrial Boiler - Google Patents
A kind of waste heat recovery apparatus for Industrial Boiler Download PDFInfo
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- CN206310521U CN206310521U CN201621370841.2U CN201621370841U CN206310521U CN 206310521 U CN206310521 U CN 206310521U CN 201621370841 U CN201621370841 U CN 201621370841U CN 206310521 U CN206310521 U CN 206310521U
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- boiler
- waste heat
- heat recovery
- fixedly connected
- recovery apparatus
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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
- 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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Abstract
The utility model is related to the heat recovery technology field of Industrial Boiler, and disclose a kind of waste heat recovery apparatus for Industrial Boiler, including boiler supports seat, boiler supports leg, boiler body and fuel inlet, the top of boiler supports seat is fixedly connected by boiler supports leg with the bottom of boiler body, the side of boiler body is connected with one end of fuel inlet, the top of boiler body is connected with the bottom of outlet flue, and the top of outlet flue is connected with one end of smoke pipeline.This is used for the waste heat recovery apparatus of Industrial Boiler, by the setting of dirt pocket, motor, flabellum, absorption sponge and screen pack, make the waste heat in boiler when being recovered, the dust that can preferably clear up in flue gas, solve the problems, such as that existing waste heat recovery apparatus can not effectively clear up dust in flue gas, so that the waste heat produced in boiler can preferably be recycled, it is to avoid the dust in flue gas is not cleaned up and influences the problem of environment.
Description
Technical field
The utility model is related to the heat recovery technology field of Industrial Boiler, specially a kind of waste heat for Industrial Boiler
Reclaimer.
Background technology
Industrial Boiler product is divided to two kinds, and one is steam, for generating electricity, or supply, such as chemical fertilizer factory can be vaporized with steam,
With coal as raw material, synthesize chemical fertilizer, here it is typical Industrial Boiler, Industrial Boiler is still in the great majority with fire coal, the one of combustion gas
As be waste heat boiler be used for reclaim used heat.Commonly CFBB Industrial Boiler is that important heat energy is moved to Industrial Boiler
Power equipment, China is world today's boiler for producing and uses most countries, and Chinese manufacturing is set up after founding of New
With grow up.
At present, the existing Industrial Boiler of in the market, when in use, can all be reclaimed the preheating of generation, and be showed
, can not be purged for the dust in flue gas when waste heat recovery is carried out, after so making by some waste heat recovery apparatus
The waste heat flue gas of phase can be discharged away with dust, so as to have impact on environmental quality.
Utility model content
(1) technical problem for solving
In view of the shortcomings of the prior art, the utility model provides a kind of waste heat recovery apparatus for Industrial Boiler, tool
, with the advantages of avoiding corrosive pipeline, the existing waste heat recovery apparatus for solving can not be effective for the standby dust removed in flue gas
Dust and the steam for producing can make the problem that the pipeline inside of waste heat recovery is corroded in cleaning flue gas.
(2) technical scheme
To realize the dust in above-mentioned removing flue gas and avoiding corrosive pipeline purpose, the utility model provides following technical side
Case：A kind of waste heat recovery apparatus for Industrial Boiler, including boiler supports seat, boiler supports leg, boiler body and fuel enter
Mouthful, the top of the boiler supports seat is fixedly connected by boiler supports leg with the bottom of boiler body, the boiler body
Side is connected with one end of fuel inlet, and the top of the boiler body is connected with the bottom of outlet flue, the outlet flue
Top be connected with one end of smoke pipeline, be provided with control valve on the smoke pipeline, the smoke pipeline it is another
End is connected with the side of the first heater box, and first heater box is internally provided with the first heating tube, and described first heat
The opposite side of case is connected with one end of connecting pipe, and the other end of the connecting pipe is connected with the top of dirt pocket, institute
State and motor is fixedly connected with the top of dedusting chamber interior walls, flabellum, the dirt pocket are fixedly connected with the output shaft of the motor
Absorption sponge is fixedly connected with inwall, screen pack, the bottom of the dirt pocket are fixedly connected with the inwall of the absorption sponge
Portion is fixedly connected with one end of exhaust gases passes, and the other end of the exhaust gases passes is connected with the side of the second heater box, described
The bottom of exhaust gases passes is connected with one end of air inlet pipe, and the other end of the air inlet pipe is connected with the air outlet of hair-dryer,
The hair-dryer is fixedly connected on the top of fixed seat, and the opposite side of second heater box is connected with one end of heat exhausting pipe,
Second heater box is internally provided with the second heating tube, and the bottom of the heat exhausting pipe is connected with one end of exhaust tube, institute
State the other end of exhaust tube to be connected with the suction opeing of air exhauster, the air exhauster is fixedly connected on the top of fixed seat.
Preferably, the quantity of the motor and flabellum has two respectively, and two motors and flabellum are with dirt pocket
Axis is symmetrical arranged for symmetry axis.
Preferably, the surface of the hair-dryer is fixedly connected by fix bar with the top of fixed seat, the fix bar
It is shaped as L-shaped.
Preferably, the quantity of the boiler supports leg has four, and four boiler supports legs are spaced substantially equidistant.
Preferably, the size of the boiler supports seat is identical with the size of fixed seat, and boiler supports seat is put down with fixed seat
Row is set.
Preferably, the size of the air outlet of the hair-dryer is adapted with the size of the port of air inlet bottom of the tube.(3) have
Beneficial effect
Compared with prior art, the utility model provide a kind of waste heat recovery apparatus for Industrial Boiler, possess with
Lower beneficial effect：
1st, this is used for the waste heat recovery apparatus of Industrial Boiler, by dirt pocket, motor, flabellum, absorption sponge and screen pack
Setting, make the waste heat in boiler when being recovered, the dust that can preferably clear up in flue gas is solved existing remaining
Heat recovery equipment can not effectively clear up the problem of dust in flue gas, so that the waste heat produced in boiler can more preferable quilt
Recycle, it is to avoid the dust in flue gas is not cleaned up and influences the problem of environment.
2nd, this is used for the waste heat recovery apparatus of Industrial Boiler, by air inlet pipe, hair-dryer, fixed seat, heat exhausting pipe and second
The setting of heating tube, allows to remove steam produced by flue gas when waste heat recycling, so as to avoid the steam meeting of generation
The situation for corroding the pipeline inside of waste heat recovery, so that the service life of pipeline is longer.
Brief description of the drawings
Fig. 1 is the utility model structural representation；
Fig. 2 is the utility model dirt pocket cross-sectional view.
In figure：1 boiler supports seat, 2 boiler supports legs, 3 boiler bodies, 4 fuel inlets, 5 outlet flues, 6 smoke pipelines, 7
Control valve, 8 first heater boxes, 9 first heating tubes, 10 connecting pipes, 11 dirt pockets, 12 motors, 13 flabellums, 14 absorption seas
Silk floss, 15 screen packs, 16 exhaust gases passes, 17 second heater boxes, 18 air inlet pipe, 19 hair-dryers, 20 fixed seats, 21 heat exhausting pipes, 22
Two heating tubes, 23 exhaust tubes, 24 air exhausters, 25 fix bars.
Specific embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the utility model embodiment is carried out
Clearly and completely describe, it is clear that described embodiment is only a part of embodiment of the utility model, rather than whole
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are not under the premise of creative work is made
The every other embodiment for being obtained, belongs to the scope of the utility model protection.
Refer to Fig. 1-2, a kind of waste heat recovery apparatus for Industrial Boiler, including boiler supports seat 1, boiler supports leg
2nd, boiler body 3 and fuel inlet 4, the top of boiler supports seat 1 are fixed by boiler supports leg 2 with the bottom of boiler body 3
Connection, the quantity of boiler supports leg 2 has four, and four boiler supports legs 2 are spaced substantially equidistant, side and the combustion of boiler body 3
Expect that one end of entrance 4 is connected, the top of boiler body 3 is connected with the bottom of outlet flue 5, the top of outlet flue 5 and smoke
One end of pipeline 6 is connected, and control valve 7,7 Electronic Control valves of control valve, by external are provided with smoke pipeline 6
Control power supply, the other end of smoke pipeline 6 is connected with the side of the first heater box 8, and the inside of the first heater box 8 sets
Be equipped with the first heating tube 9, the opposite side of the first heater box 8 is connected with one end of connecting pipe 10, connecting pipe 10 it is another
End is connected with the top of dirt pocket 11, motor 12 is fixedly connected with the top of the inwall of dirt pocket 11, on the output shaft of motor 12
It is fixedly connected with flabellum 13, the quantity of motor 12 and flabellum 13 there are two respectively, and two motors 12 and flabellum 13 are with dedusting
The axis of room 11 is symmetrical arranged for symmetry axis, and absorption sponge 14 is fixedly connected with the inwall of dirt pocket 11, absorption sponge 14
Screen pack 15 is fixedly connected with inwall, by setting for dirt pocket 11, motor 12, flabellum 13, absorption sponge 14 and screen pack 15
Put, make the waste heat in boiler when being recovered, the dust that can preferably clear up in flue gas solves existing waste heat and returns
Receiving unit can not effectively clear up the problem of dust in flue gas, so that the waste heat produced in boiler can preferably be recovered
Utilize, it is to avoid the dust in flue gas is not cleaned up and influences the problem of environment, bottom and the exhaust gases passes 16 of dirt pocket 11
One end be fixedly connected, the other end of exhaust gases passes 16 is connected with the side of the second heater box 17, the bottom of exhaust gases passes 16
One end with air inlet pipe 18 is connected, the other end of air inlet pipe 18 is connected with the air outlet of hair-dryer 19, and hair-dryer 19 goes out
The size in air port is adapted with the size of the port of the bottom of air inlet pipe 18, and the surface of hair-dryer 19 passes through fix bar 25 and fixed seat
20 top is fixedly connected, and fix bar 25 is shaped as L-shaped, by the setting of fix bar 25, allows hair-dryer 19 more preferable
Fixed, hair-dryer 19 is fixedly connected on the top of fixed seat 20, the size of boiler supports seat 1 and the size phase of fixed seat 20
Together, and boiler supports seat 1 be arranged in parallel with fixed seat 20, the opposite side of the second heater box 17 is connected with one end of heat exhausting pipe 21
Logical, the second heater box 17 is internally provided with the second heating tube 22, by air inlet pipe 18, hair-dryer 19, fixed seat 20, heat exhausting pipe
21 and second heating tube 22 setting, allow to remove steam produced by flue gas when waste heat recycling, so as to avoid product
Raw steam can make the situation that the pipeline inside of waste heat recovery is corroded, so that the service life of pipeline is longer, heat exhausting pipe
21 bottom is connected with one end of exhaust tube 23, and the other end of exhaust tube 23 is connected with the suction opeing of air exhauster 24, exhausting
Machine 24 is fixedly connected on the top of fixed seat 20.
The electric elements occurred in this article are electrically connected with extraneous main controller and 220V civil powers, and main controller can be meter
Calculation machine etc. plays the conventionally known equipment of control.
When in use, by starting control valve 7 and air exhauster 24, flue gas is allow to be discharged from outlet flue 5, Ran Houyan
Flue gas is entered the first heater box 8 by gas by smoke pipeline 6, and flue gas starts the first heating tube 9 after entering the first heater box 8, right
Flue gas is heated, and flue gas is sent in dirt pocket 11 by connecting pipe 10 after the completion of heating, then by external control
Power initiation motor 12 processed, makes motor 12 drive flabellum 13 to be rotated, so that the flue gas inside dirt pocket 11 can be blown
Dissipate, the dust in flue gas is attached on absorption sponge 14, then discharged from exhaust gases passes 16 by through screen pack 15,
Then hair-dryer 19 is started to being blown in flue 16, so that the steam in flue gas is eliminated, then flue gas is from taking out
Discharged in blower fan 24.
In sum, this is used for the waste heat recovery apparatus of Industrial Boiler, by dirt pocket 11, motor 12, flabellum 13, absorption
Sponge 14 and the setting of screen pack 15, make the waste heat in boiler when being recovered, the ash that can preferably clear up in flue gas
Dirt, solves the problems, such as that existing waste heat recovery apparatus can not effectively clear up dust in flue gas, so that being produced in boiler
Waste heat can preferably be recycled, it is to avoid the dust in flue gas is not cleaned up and influences the problem of environment, is passed through
Air inlet pipe 18, hair-dryer 19, fixed seat 20, the setting of the heating tube 22 of heat exhausting pipe 21 and second, can when making waste heat recycling
To remove steam produced by flue gas, so as to the steam for avoiding generation can make the feelings corroded inside the pipeline of waste heat recovery
Condition, so that the service life of pipeline is longer.
It should be noted that herein, such as first and second or the like relational terms are used merely to a reality
Body or operation make a distinction with another entity or operation, and not necessarily require or imply these entities or deposited between operating
In any this actual relation or order.And, term " including ", "comprising" or its any other variant be intended to
Nonexcludability is included, so that process, method, article or equipment including a series of key elements not only will including those
Element, but also other key elements including being not expressly set out, or also include being this process, method, article or equipment
Intrinsic key element.In the absence of more restrictions, the key element limited by sentence "including a ...", it is not excluded that
Also there is other identical element in process, method, article or equipment including the key element.
While there has been shown and described that embodiment of the present utility model, for the ordinary skill in the art,
It is appreciated that these embodiments can be carried out various changes in the case where principle of the present utility model and spirit is not departed from, repaiies
Change, replace and modification, scope of the present utility model is defined by the appended claims and the equivalents thereof.
Claims (6)
1. a kind of waste heat recovery apparatus for Industrial Boiler, including boiler supports seat (1), boiler supports leg (2), boiler body
(3) bottom that and fuel inlet (4), the top of boiler supports seat (1) passes through boiler supports leg (2) and boiler body (3)
It is fixedly connected, the side of the boiler body (3) is connected with one end of fuel inlet (4), it is characterised in that：The boiler sheet
The top of body (3) is connected with the bottom of outlet flue (5), and the top of the outlet flue (5) is connected with one end of smoke pipeline (6)
It is logical, control valve (7), the other end and the first heater box (8) of the smoke pipeline (6) are provided with the smoke pipeline (6)
Side be connected, first heater box (8) is internally provided with the first heating tube (9), first heater box (8) it is another
Side is connected with the one end of connecting pipe (10), and the other end of the connecting pipe (10) is connected with the top of dirt pocket (11)
It is logical, motor (12) is fixedly connected with the top of dirt pocket (11) inwall, it is fixedly connected on the output shaft of the motor (12)
There is flabellum (13), absorption sponge (14), the inwall of absorption sponge (14) are fixedly connected with dirt pocket (11) inwall
On be fixedly connected with screen pack (15), the bottom of the dirt pocket (11) is fixedly connected with one end of exhaust gases passes (16), described
The other end of exhaust gases passes (16) is connected with the side of the second heater box (17), the bottom of the exhaust gases passes (16) and air inlet
The one end for managing (18) is connected, and the other end of the air inlet pipe (18) is connected with the air outlet of hair-dryer (19), the blowing
Machine (19) is fixedly connected on the top of fixed seat (20), the opposite side of second heater box (17) and one end of heat exhausting pipe (21)
Be connected, second heater box (17) is internally provided with the second heating tube (22), the bottom of the heat exhausting pipe (21) with take out
One end of tracheae (23) is connected, and the other end of the exhaust tube (23) is connected with the suction opeing of air exhauster (24), described to take out
Blower fan (24) is fixedly connected on the top of fixed seat (20).
2. a kind of waste heat recovery apparatus for Industrial Boiler according to claim 1, it is characterised in that：The motor
And the quantity of flabellum (13) has two respectively, and two motors (12) and flabellum (13) are with the axis of dirt pocket (11) (12)
For symmetry axis is symmetrical arranged.
3. a kind of waste heat recovery apparatus for Industrial Boiler according to claim 1, it is characterised in that：The hair-dryer
(19) surface is fixedly connected by fix bar (25) with the top of fixed seat (20), and the fix bar (25) is shaped as L-shaped.
4. a kind of waste heat recovery apparatus for Industrial Boiler according to claim 1, it is characterised in that：The boiler branch
The quantity of support leg (2) has four, and four boiler supports legs (2) are spaced substantially equidistant.
5. a kind of waste heat recovery apparatus for Industrial Boiler according to claim 1, it is characterised in that：The boiler branch
The size of support seat (1) is identical with the size of fixed seat (20), and boiler supports seat (1) be arranged in parallel with fixed seat (20).
6. a kind of waste heat recovery apparatus for Industrial Boiler according to claim 1, it is characterised in that：The hair-dryer
(19) size of air outlet is adapted with the size of the port of air inlet pipe (18) bottom.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621370841.2U CN206310521U (en) | 2016-12-14 | 2016-12-14 | A kind of waste heat recovery apparatus for Industrial Boiler |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621370841.2U CN206310521U (en) | 2016-12-14 | 2016-12-14 | A kind of waste heat recovery apparatus for Industrial Boiler |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206310521U true CN206310521U (en) | 2017-07-07 |
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ID=59252183
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621370841.2U Active CN206310521U (en) | 2016-12-14 | 2016-12-14 | A kind of waste heat recovery apparatus for Industrial Boiler |
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| Country | Link |
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| CN (1) | CN206310521U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109268801A (en) * | 2018-09-18 | 2019-01-25 | 湖北武洲新材料科技有限公司 | It is a kind of to carry out the device that the production energy prepares aluminium dihydrogen phosphate using cellar furnace waste heat |
-
2016
- 2016-12-14 CN CN201621370841.2U patent/CN206310521U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109268801A (en) * | 2018-09-18 | 2019-01-25 | 湖北武洲新材料科技有限公司 | It is a kind of to carry out the device that the production energy prepares aluminium dihydrogen phosphate using cellar furnace waste heat |
| CN109268801B (en) * | 2018-09-18 | 2019-11-08 | 湖北武洲新材料科技有限公司 | It is a kind of to carry out the device that the production energy prepares aluminium dihydrogen phosphate using cellar furnace waste heat |
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