CN209295147U - The liquid waste incineration boiler system of multimedium output - Google Patents
The liquid waste incineration boiler system of multimedium output Download PDFInfo
- Publication number
- CN209295147U CN209295147U CN201822098861.4U CN201822098861U CN209295147U CN 209295147 U CN209295147 U CN 209295147U CN 201822098861 U CN201822098861 U CN 201822098861U CN 209295147 U CN209295147 U CN 209295147U
- Authority
- CN
- China
- Prior art keywords
- boiler
- waste
- incinerator
- multimedium
- hot water
- 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
Links
- 239000010808 liquid waste Substances 0.000 title claims abstract description 13
- 238000004056 waste incineration Methods 0.000 title claims abstract description 13
- 239000002699 waste material Substances 0.000 claims abstract description 36
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 27
- 239000007788 liquid Substances 0.000 claims abstract description 25
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims abstract description 24
- 239000002918 waste heat Substances 0.000 claims abstract description 20
- 238000001179 sorption measurement Methods 0.000 claims abstract description 13
- 235000019504 cigarettes Nutrition 0.000 claims description 9
- 238000006477 desulfuration reaction Methods 0.000 claims description 9
- 230000023556 desulfurization Effects 0.000 claims description 9
- 239000007789 gas Substances 0.000 claims description 9
- 238000002347 injection Methods 0.000 claims description 7
- 239000007924 injection Substances 0.000 claims description 7
- 239000007921 spray Substances 0.000 claims description 6
- 238000007664 blowing Methods 0.000 claims description 5
- 239000003610 charcoal Substances 0.000 claims description 2
- 239000000446 fuel Substances 0.000 abstract description 9
- 230000007547 defect Effects 0.000 abstract 1
- 239000002956 ash Substances 0.000 description 15
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 description 10
- 239000000428 dust Substances 0.000 description 8
- UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 description 7
- 239000003546 flue gas Substances 0.000 description 7
- 238000004519 manufacturing process Methods 0.000 description 6
- 238000010438 heat treatment Methods 0.000 description 5
- 239000003345 natural gas Substances 0.000 description 5
- 230000000694 effects Effects 0.000 description 4
- 238000005516 engineering process Methods 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- 238000002485 combustion reaction Methods 0.000 description 3
- 238000009826 distribution Methods 0.000 description 3
- 238000005243 fluidization Methods 0.000 description 3
- 229910000831 Steel Inorganic materials 0.000 description 2
- 229910052799 carbon Inorganic materials 0.000 description 2
- 239000000203 mixture Substances 0.000 description 2
- 230000005855 radiation Effects 0.000 description 2
- 239000000779 smoke Substances 0.000 description 2
- 239000010959 steel Substances 0.000 description 2
- 239000000725 suspension Substances 0.000 description 2
- RWSOTUBLDIXVET-UHFFFAOYSA-N Dihydrogen sulfide Chemical compound S RWSOTUBLDIXVET-UHFFFAOYSA-N 0.000 description 1
- 235000002918 Fraxinus excelsior Nutrition 0.000 description 1
- 238000005299 abrasion Methods 0.000 description 1
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000009835 boiling Methods 0.000 description 1
- 238000010531 catalytic reduction reaction Methods 0.000 description 1
- 239000002894 chemical waste Substances 0.000 description 1
- 239000003245 coal Substances 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 238000003912 environmental pollution Methods 0.000 description 1
- 239000000796 flavoring agent Substances 0.000 description 1
- 235000019634 flavors Nutrition 0.000 description 1
- 239000003254 gasoline additive Substances 0.000 description 1
- 229930195733 hydrocarbon Natural products 0.000 description 1
- 150000002430 hydrocarbons Chemical class 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 229910052760 oxygen Inorganic materials 0.000 description 1
- 239000001301 oxygen Substances 0.000 description 1
- 239000002002 slurry Substances 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- 238000005507 spraying Methods 0.000 description 1
- 230000006641 stabilisation Effects 0.000 description 1
- 230000007306 turnover Effects 0.000 description 1
Classifications
-
- 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
- Y02P80/00—Climate change mitigation technologies for sector-wide applications
- Y02P80/10—Efficient use of energy, e.g. using compressed air or pressurized fluid as energy carrier
- Y02P80/15—On-site combined power, heat or cool generation or distribution, e.g. combined heat and power [CHP] supply
Landscapes
- Gasification And Melting Of Waste (AREA)
- Chimneys And Flues (AREA)
Abstract
The utility model discloses a kind of liquid waste incineration boiler systems of multimedium output, belong to boiler manfacturing technical field.It solves the defect that the fuel such as waste liquid, waste residue can not be effectively burned existing for conventional incineration boiler in the prior art.Its main structure includes feeding system, incinerator, boiler of organic heat carrier, waste heat boiler, activated carbon adsorption system and duster system, the feeding system is set to the lower section of incinerator, the both ends of the boiler of organic heat carrier are connected to incinerator and waste heat boiler respectively, hot water heat exchanger is equipped at the lower exit port of the waste heat boiler, the lower end of the hot water heat exchanger also passes through activated carbon adsorption system and is connected to duster system.The utility model is mainly used for providing steam, hot water for enterprise and burns waste liquid etc..
Description
Technical field:
The utility model belongs to boiler manfacturing technical field, specifically, more particularly to a kind of multimedium output waste liquid
Burning boiler system.
Background technique:
The needs such as waste liquid, the waste residue generated in gasoline additive manufacturing enterprise production technology are dealt carefully with, while the technique
In again need organic heat carrier, steam, hot water etc. to provide origin of heat, existing burning boiler for the production technology of different phase
Be difficult offal treatment is clean, and if waste liquid, the waste residue etc. that generate are dealt with improperly in production, be also easy to produce environmental pollution, and existing
The dust collection for having waste heat boiler etc. in the burning boiler in technology is ash tube form, is not collected separately, and is polluted
It is more serious.
Summary of the invention:
In order to solve can not effectively to burn lacking for the fuel such as waste liquid, waste residue existing for conventional incineration boiler in the prior art
Point, the utility model provide a kind of liquid waste incineration boiler system of multimedium output being different from the prior art, can have
Effect ground burns waste liquid, waste residue etc., avoids the pollution of environment, and the dust collection of waste heat boiler, deduster etc. is using closed
Defeated ash form, avoids the secondary pollution of dust.
To achieve the goals above, the utility model adopts the following technical solutions realization:
A kind of liquid waste incineration boiler system of multimedium output, including feeding system, incinerator, boiler of organic heat carrier,
Waste heat boiler, activated carbon adsorption system and duster system, the feeding system are set to the lower section of incinerator, and organic heat carries
The both ends of body boiler are connected to incinerator and waste heat boiler respectively, and hot water is equipped at the lower exit port of the waste heat boiler and is exchanged heat
Device, the lower end of the hot water heat exchanger also pass through activated carbon adsorption system and are connected to duster system.
Further, the incinerator is equipped with Secondary Air blowing system, and the top of the boiler of organic heat carrier is also set
There is SNCR denitration system, the duster system is also connected to integral type desulfurization cigarette tower, the lower section of the integral type desulfurization cigarette tower
Side is equipped with air and gas system.
Further, the lower section of the hot water heat exchanger is equipped with closed ash-transmission system, and the closed ash-transmission system includes the
Two ash cellars and the second collecting pipe, second ash cellar are connected to the second collecting pipe.
Further, the feeding system includes start-up burner, waste liquid injection granulator and waste residue feed inlet, the point
Ignition combustor, waste liquid injection granulator and waste residue feed inlet are set on incinerator and waste liquid injection granulator and igniting are fired
Burner is mounted on equal height.
Further, the duster system includes the first ash cellar, the first collecting pipe and deduster, and the deduster passes through
First collecting pipe is connected to the first ash cellar.
Further, the boiler of organic heat carrier includes roof tube, conduction oil radiant tube and conduction oil convection tube, described
Conduction oil radiant tube is connected to roof tube and conduction oil convection tube respectively.
Compared with prior art, the utility model has the beneficial effects that
1, for the utility model using more hydro carbons chemical waste liquids as main fuel, natural gas is auxiliary fuel, boiler of organic heat carrier
For level-one heating surface, boiler using steam residual-heat is second level heating surface, and hot water heat exchanger is that the multimedium of three-level heating surface exports waste liquid
Burning boiler system obtains high quality heat carrier, steam and hot water, meets technique while solving user's offal treatment
Production requirement；
2, the utility model is easy to operate, and safety and stability is reliable, compact-sized, easy for installation, remarkable in economical benefits.
Detailed description of the invention:
Fig. 1 is the structural schematic diagram of the utility model；
Fig. 2 is the partial enlarged view in Fig. 1 at X；
Fig. 3 is the partial enlarged view in Fig. 1 at Y；
Fig. 4 is the partial enlarged view in Fig. 1 at Z.
In figure: 1, control system；2, start-up burner；3, waste liquid sprays granulator；4, Secondary Air blowing system；5, it burns
Furnace；6, boiler of organic heat carrier；7, SNCR denitration system；8, waste heat boiler；9, hot water heat exchanger；10, closed ash-transmission system；
11, activated carbon adsorption system；12, duster system；13, integral type desulfurization cigarette tower；14, air and gas system；15, roof tube；16, it leads
Hot oil radiant tube；17, conduction oil convection tube；18, waste residue feed inlet；19, air distribution plate；20, the first ash cellar；21, the second ash cellar；
22, the first collecting pipe；23, deduster；24, the second collecting pipe；25, SCR denitration area is reserved.
Specific embodiment:
Below by specific embodiment and in conjunction with attached drawing, the utility model is described in further detail.
Embodiment 1:
As shown in Figs 1-4, the liquid waste incineration boiler system of a kind of multimedium output, including feeding system, incinerator 5, have
Machine thermal medium boiler 6, waste heat boiler 8, activated carbon adsorption system 11 and duster system 12, the feeding system are set to incinerator
The both ends of 5 lower section, the boiler of organic heat carrier 6 are connected to incinerator 5 and waste heat boiler 8 respectively, the waste heat boiler 8
Hot water heat exchanger 9 is equipped at lower exit port, the lower end of the hot water heat exchanger 9 also passes through activated carbon adsorption system 11 and deduster
System 12 is connected to.The hot water heat exchanger 9 be H-type fin structure steel pipe type, hot water heat exchanger 9 outlet divides two-way, all the way into
Enter afterheat boiler system, go to technique workshop all the way, provides hot water for workshop；The advantages of hot water heat exchanger 9 are as follows: first is that further
Exhaust gas temperature is reduced, second is that giving 8 supplying hot water of waste heat boiler (at arrow A) of upper level, is supplied third is that individually going out hot water (at arrow B)
The demand of production technology.Dedusting in the prior art is desulfurization and dedusting integral type, and dust removing effects are poor, the utility model list
Solely setting activated carbon adsorption system 11 and duster system 12, activated carbon adsorption system 11 adsorb gas with foreign flavor, primary attachment cigarette
Sour gas in gas, but there is no effect to dust, active carbon is consumables, and the active carbon after walks back meeting by dedusting
Device 23 is collected, and is got to dust etc. in the first ash cellar 20 by the first closed collecting pipe 22 after collection.
Embodiment 2:
A kind of liquid waste incineration boiler system of multimedium output, the incinerator 5 are equipped with Secondary Air blowing system 4, institute
The top for stating boiler of organic heat carrier 6 is additionally provided with SNCR denitration system 7, the duster system 12 also with integral type desulfurization cigarette tower
The lower section side of 13 connections, the integral type desulfurization cigarette tower 13 is equipped with air and gas system 14.
The lower section of the hot water heat exchanger 9 is equipped with closed ash-transmission system 10, and the closed ash-transmission system 10 includes the second ash
Storehouse 21 and the second collecting pipe 24, second ash cellar 21 are connected to the second collecting pipe 24, and the top of the second collecting pipe 24 is one
Turnover smoke box, by transferring, smoke box is connected to hot water heat exchanger 9 and activated carbon adsorption system 11, and closed ash-transmission system 10 makes dust
It realizes closed conveying, avoids the occurrence of the secondary pollutions such as fugitive dust, be transported to all ashes in the form of compressed air storehouse pump
In second ash cellar 21.
The feeding system includes start-up burner 2, waste liquid injection granulator 3 and waste residue feed inlet 18, the igniting combustion
Burner 2, waste liquid injection granulator 3 and waste residue feed inlet 18 are set on incinerator 5 and the waste liquid sprays granulator 3 and igniting
Burner 2 is mounted on equal height.
The duster system 12 includes the first ash cellar 20, the first collecting pipe 22 and deduster 23, and the deduster 23 is logical
The first collecting pipe 22 is crossed to be connected to the first ash cellar 20.
The boiler of organic heat carrier 6 includes roof tube 15, conduction oil radiant tube 16 and conduction oil convection tube 17, conduction oil
Radiant tube 16 is connected to roof tube 15 and conduction oil convection tube 17 respectively；Roof tube 15 constitutes ceiling heat affected zone, conduction oil radiation
Pipe 16 is arranged rectangular coil pipe by multitube and is formed, and constitutes conduction oil and radiates heat affected zone, and conduction oil convection tube 17 is made of coiled pipe, is constituted
Conduction oil convection current heat affected zone.Other parts are same as Example 1.
The working principle of the utility model are as follows:
It is controlled by control system 1, makes to fire in a manner of suspension fluidization in the adiabatic furnace of the fore incinerator 5 of main fuel
It burns, using natural gas combustion-supporting, natural gas is auxiliary fuel from air inlet from start-up burner 2, and start-up burner 2 is first opened, under
The furnace storehouse temperature of side improves, etc. after temperature reach the burning point of waste liquid fuel, then start to fill fuel, start-up burner 2 half burns one section
Time cuts off natural gas combustion-supporting after waste liquid can be burnt with autonomous stabilisation, start-up burner 2 is withdrawn, flue gas after second-time burning
It can be stopped in burner hearth 2~3 seconds at 1100 DEG C, then flue gas enters the boiler of organic heat carrier as level-one heating surface
6；It is about 410 DEG C that flue gas, which leaves the temperature of conduction oil convection tube 17, after exchanging heat, herein reserve SCR denitration area 25, then into
Enter waste heat boiler 8 and hot water heat exchanger 9, the exit gas temperature of hot water heat exchanger 9 is 150 DEG C or so, and flue gas first passes through activity
Charcoal adsorption system 11 is adsorbed, and after 23 dedusting of deduster, is entered in integral type desulfurization cigarette tower 13 by air and gas system 14, finally
Discharge.
After lower furnace portion temperature is heated to predetermined temperature by the starting of start-up burner 2, waste liquid sprays granulator 3 by waste liquid
It is burnt in a manner of suspension fluidization in the adiabatic furnace of incinerator 5 after spraying into burner hearth, burner hearth bottom is using normal on coal water slurry boiler
Air-distribution device, burner hearth surrounding is the fireproof heat-insulating layer of high abrasion resisting material composition, to guarantee ignition temperature at 1100 DEG C or more
And burning is abundant；Start-up burner 2 is equipped in 19 or more about three meters of left-right positions of air distribution plate and waste liquid sprays granulator 3, when
After combustion-supporting temperature reaches setting value, fuel is uniformly sprayed into burner hearth boiling fluidisation area by waste liquid injection granulator 3, is allowed to abundant
Burning, cuts off combustion of natural gas after the combustion is stabilized；Secondary Air blowing system 4, Neng Gouhe is set in the middle part of the burner hearth of incinerator 5
The adjusting secondary air flow of reason, strengthens the disturbance and mixing of flue gas, while can adjust the oxygen content in burner hearth；Burn the height generated
Warm flue gas enters boiler of organic heat carrier 6；Waste heat boiler 8 is arranged after conduction oil convection current heat affected zone, waste heat boiler 8 is by spiral shell
Revolve fin heating surface of tubes, drum and connecting tube composition；The steel pipe type of H-type fin structure is disposed in the outlet of waste heat boiler 8
Hot water heat exchanger 9.
Reach local environmental requirement to guarantee that tail flue gas discharges indices, the utility model denitration uses the side SNCR
Formula is set there are two selective non-catalytic reduction SNCR denitration system 7 on the top of conduction oil radiation heat affected zone, using SNCR denitration
Mode denitration reserves SCR denitration area 25 as spare.
Claims (6)
1. a kind of liquid waste incineration boiler system of multimedium output, it is characterised in that: including feeding system, incinerator (5), organic
Thermal medium boiler (6), waste heat boiler (8), activated carbon adsorption system (11) and duster system (12), the feeding system are set to
The both ends of the lower section of incinerator (5), the boiler of organic heat carrier (6) are connected to incinerator (5) and waste heat boiler (8) respectively,
Hot water heat exchanger (9) are equipped at the lower exit port of the waste heat boiler (8), the lower end of the hot water heat exchanger (9) also passes through work
Property charcoal adsorption system (11) is connected to duster system (12).
2. the liquid waste incineration boiler system of multimedium output according to claim 1, it is characterised in that: the incinerator
(5) Secondary Air blowing system (4) are equipped with, are additionally provided with SNCR denitration system (7) above the boiler of organic heat carrier (6),
The duster system (12) is also connected to integral type desulfurization cigarette tower (13), the lower section side of the integral type desulfurization cigarette tower (13)
Equipped with air and gas system (14).
3. the liquid waste incineration boiler system of multimedium output according to claim 1 or 2, it is characterised in that: the hot water
The lower section of heat exchanger (9) is equipped with closed ash-transmission system (10), and the closed ash-transmission system (10) includes the second ash cellar (21) and the
Two collecting pipes (24), second ash cellar (21) are connected to the second collecting pipe (24).
4. the liquid waste incineration boiler system of multimedium output according to claim 3, it is characterised in that: the feeding system
Including start-up burner (2), waste liquid injection granulator (3) and waste residue feed inlet (18), the start-up burner (2), waste liquid spray
Granulator (3) and waste residue feed inlet (18) are penetrated on incinerator (5) and the waste liquid sprays granulator (3) and ignition
Device (2) is mounted on equal height.
5. the liquid waste incineration boiler system of multimedium output according to claim 4, it is characterised in that: the deduster system
System (12) includes the first ash cellar (20), the first collecting pipe (22) and deduster (23), and the deduster (23) is collected by first
Pipe (22) is connected to the first ash cellar (20).
6. the liquid waste incineration boiler system of multimedium output according to claim 5, it is characterised in that: organic heat carries
Body boiler (6) includes roof tube (15), conduction oil radiant tube (16) and conduction oil convection tube (17), the conduction oil radiant tube
(16) it is connected to respectively with roof tube (15) and conduction oil convection tube (17).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822098861.4U CN209295147U (en) | 2018-12-13 | 2018-12-13 | The liquid waste incineration boiler system of multimedium output |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822098861.4U CN209295147U (en) | 2018-12-13 | 2018-12-13 | The liquid waste incineration boiler system of multimedium output |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209295147U true CN209295147U (en) | 2019-08-23 |
Family
ID=67654844
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822098861.4U Expired - Fee Related CN209295147U (en) | 2018-12-13 | 2018-12-13 | The liquid waste incineration boiler system of multimedium output |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209295147U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110986054A (en) * | 2019-12-18 | 2020-04-10 | 北京科太亚洲生态科技股份有限公司 | Sulfate rectification residue incineration and reduction integrated device and process |
-
2018
- 2018-12-13 CN CN201822098861.4U patent/CN209295147U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110986054A (en) * | 2019-12-18 | 2020-04-10 | 北京科太亚洲生态科技股份有限公司 | Sulfate rectification residue incineration and reduction integrated device and process |
| CN110986054B (en) * | 2019-12-18 | 2020-12-01 | 北京科太亚洲生态科技股份有限公司 | Sulfate rectification residue incineration and reduction integrated device and process |
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| 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: 20190823 |