CN206508757U - Activated carbon injection equipment is used in flue gas of refuse burning processing - Google Patents
Activated carbon injection equipment is used in flue gas of refuse burning processing Download PDFInfo
- Publication number
- CN206508757U CN206508757U CN201621481488.5U CN201621481488U CN206508757U CN 206508757 U CN206508757 U CN 206508757U CN 201621481488 U CN201621481488 U CN 201621481488U CN 206508757 U CN206508757 U CN 206508757U
- Authority
- CN
- China
- Prior art keywords
- activated carbon
- injection equipment
- flue gas
- carbon injection
- flue
- 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.)
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Links
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 title claims abstract description 93
- 238000002347 injection Methods 0.000 title claims abstract description 31
- 239000007924 injection Substances 0.000 title claims abstract description 31
- UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 title claims abstract description 28
- 239000003546 flue gas Substances 0.000 title claims abstract description 28
- 238000006243 chemical reaction Methods 0.000 claims abstract description 4
- 238000005507 spraying Methods 0.000 claims abstract description 4
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 claims description 30
- 229910052757 nitrogen Inorganic materials 0.000 claims description 15
- 238000007664 blowing Methods 0.000 claims description 6
- 239000011230 binding agent Substances 0.000 claims description 2
- 239000007921 spray Substances 0.000 abstract description 7
- 229910001385 heavy metal Inorganic materials 0.000 abstract description 5
- OGBQILNBLMPPDP-UHFFFAOYSA-N 2,3,4,7,8-Pentachlorodibenzofuran Chemical compound O1C2=C(Cl)C(Cl)=C(Cl)C=C2C2=C1C=C(Cl)C(Cl)=C2 OGBQILNBLMPPDP-UHFFFAOYSA-N 0.000 abstract description 3
- QSHDDOUJBYECFT-UHFFFAOYSA-N mercury Chemical compound [Hg] QSHDDOUJBYECFT-UHFFFAOYSA-N 0.000 abstract description 3
- 229910052753 mercury Inorganic materials 0.000 abstract description 3
- 239000003517 fume Substances 0.000 abstract description 2
- 238000000151 deposition Methods 0.000 abstract 1
- -1 mercury Chemical compound 0.000 abstract 1
- 239000000463 material Substances 0.000 description 4
- 239000010813 municipal solid waste Substances 0.000 description 4
- 230000005611 electricity Effects 0.000 description 3
- 230000033228 biological regulation Effects 0.000 description 2
- 239000003610 charcoal Substances 0.000 description 2
- 238000001514 detection method Methods 0.000 description 2
- 239000007789 gas Substances 0.000 description 2
- 239000002245 particle Substances 0.000 description 2
- 238000010521 absorption reaction Methods 0.000 description 1
- 239000003463 adsorbent Substances 0.000 description 1
- 238000003915 air pollution Methods 0.000 description 1
- 210000001367 artery Anatomy 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000006185 dispersion Substances 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 235000021050 feed intake Nutrition 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
- 230000008439 repair process Effects 0.000 description 1
- 239000000779 smoke Substances 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- 230000006641 stabilisation Effects 0.000 description 1
- 238000011105 stabilization Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 210000003462 vein Anatomy 0.000 description 1
- 239000002912 waste gas Substances 0.000 description 1
- 238000004056 waste incineration Methods 0.000 description 1
Landscapes
- Treating Waste Gases (AREA)
Abstract
The utility model discloses a kind of flue gas of refuse burning processing activated carbon injection equipment, one activated carbon injection equipment of configuration on flue is connected with sack cleaner in rotating spraying reaction tower, the nozzle of the activated carbon injection equipment stretches into the connection flue, the nozzle connects the feed bin for depositing activated carbon by injector, the nozzle is made up of horn-like jet with the conical lead for being fixed on jet center, annular airflow outlet is constituted between the lead edge and jet, the tip of the lead is towards jet outer end.The utility model has the advantage of the feed bin that the monitor mode by automation monitors activated carbon injection equipment, it can effectively ensure that the spray throwing work of activated carbon, and activated carbon spray regime significantly more efficient can absorb heavy metal and the PCDD/PCDF such as mercury, ensure fume treatment quality.
Description
Technical field
The utility model is related to flue gas of refuse burning process field.
Background technology
Waste incineration and generating electricity can solve the problems, such as garbage disposal, can also be generated electricity using rubbish, still, current rubbish
The problem of burning electricity generation has maximum is then exhaust-gas treatment, if the waste gas after burning can not be handled reasonably, can be caused
Air pollution.
At present, active charcoal injection equipment in the smoke processing system of steam electric power generator, but be due to garbage flue gas
Particularity, this kind of activated carbon injection equipment is difficult to meet the demand of flue gas of refuse burning processing.
Utility model content
Technical problem to be solved in the utility model be realize that a kind of feeding is convenient, it is the stabilization that feeds intake, reliable, can
The activated carbon injection equipment of harmful substance in effective flue.
To achieve these goals, the technical solution adopted in the utility model is：Flue gas of refuse burning processing activated carbon
Injection equipment, one activated carbon injection equipment of configuration, the work on flue are connected with sack cleaner in rotating spraying reaction tower
Property charcoal injection equipment nozzle stretch into the connection flue, the nozzle passes through the feed bin of injector connection storage activated carbon, institute
State nozzle to be made up of with the conical lead for being fixed on jet center horn-like jet, the lead edge and injection
Annular airflow outlet is constituted between mouthful, the tip of the lead is towards jet outer end.
The injection direction of the nozzle is identical with the flow of flue gas direction in connection flue.
Flue gas flow sensor is provided with the connection flue, the flue gas flow sensor outputs signal to control system
System, the control system output regulation signal to injector.
The jet of the nozzle is connected disk by bend pipe and connecting tube, and the fixed disk is fixed on connection flue
On inwall, the fixed disk connects injector by pipeline.
The feeding mouth of the injector passes through pipeline binder orlop end.
The upper, middle and lower position of the feed bin inwall is respectively provided with a stuff level switch, and the stuff level switch outputs signal to control
System processed.
The feed bin inwall is provided with temperature sensor, and nitrogen protection device is provided with nitrogen flow in pipes, nitrogen note
Enter pipeline to be connected in feed bin, the temperature sensor output signal is to control system, the control system output control signal
To nitrogen protection device.
Pulse blowing type sack cleaner is installed, the pulse blowing type sack cleaner is provided with outside at the top of the feed bin
Filter bag is provided with the discharge duct of exhaust, the discharge duct, the tube wall of the discharge duct is provided with film viewing screen.
, can the utility model has the advantage of the feed bin that the monitor mode by automation monitors activated carbon injection equipment
Be effectively ensured the spray throwing work of activated carbon, and activated carbon spray regime can the heavy metal such as significantly more efficient absorption mercury and
PCDD/PCDF, ensures fume treatment quality.
Brief description of the drawings
The mark in the content and figure of every width accompanying drawing expression in the utility model specification is briefly described below：
Fig. 1 is activated carbon injection equipment structural representation；
Fig. 2 is nozzle arrangements schematic diagram；
Mark in above-mentioned figure is：1st, feed bin；2nd, stuff level switch；3rd, temperature sensor；4th, nitrogen protection device；5th, arteries and veins
Rush blowing type sack cleaner；6th, fixed disk；7th, connecting tube；8th, bend pipe；9th, jet；10th, lead.
Embodiment
Activated carbon sprays into flue as adsorbent, to absorb the heavy metals such as mercury and PCDD/PCDF, activated carbon injection equipment peace
It is connected mounted in rotating spraying reaction tower with sack cleaner on flue, the nozzle of activated carbon injection equipment stretches into connection flue, such as
Shown in Fig. 2, nozzle 1 is made up of horn-like jet 9 with the conical lead 10 for being fixed on the center of jet 9, lead 10
Annular airflow outlet is constituted between edge and jet 9, the tip of lead 10 passes through such spray towards the outer end of jet 9
Mouth structure enables the activated carbon ejected to be in dispersion shape, is distributed more uniform.
Active carbon powder enters flue through this nozzle, is sufficiently mixed in connection flue with flue gas, heavy metal in flue gas,
The particles such as bioxin are tightly held by activated carbon enters sack cleaner with flue gas, the heavy metal, bioxin that is tightly held by activated carbon and
Dust is separated in sack cleaner, is discharged through ash bucket, then enter ash silo by conveying equipment.
The jet 9 of nozzle is connected disk 6 by bend pipe 8 and connecting tube 7, and fixed disk 6 is fixed on the interior of connection flue
On wall, fixed disk 6 connects injector by pipeline, and the injection direction of nozzle is identical with the flow of flue gas direction in connection flue,
For accurate control emitted dose, connection flue is interior to be provided with flue gas flow sensor, and flue gas flow sensor outputs signal to control system
System, control system output regulation signal to injector.By the monitoring to flue gas flow, the spray of injector can be reasonably controlled
Amount of jet, injector conveys activated carbon using compressed air.
Feed bin 1 is used to store activated carbon, and the feeding mouth of injector connects the bottom of feed bin 1 by pipeline, and activated carbon is by air
Pressure sending type tank car Geldart-D particle or crane feed intake in (packed activated carbon) two ways feeding storehouse and stored.3 are provided with feed bin 1
Individual stuff level switch 2, the detection high charge level of stuff level switch 2 on top, middle part stuff level switch 2 shows low material position, and the material position of foot is opened
The 2 minimum material positions of detection are closed, stuff level switch 2 outputs signal to control system.Stuff level switch 2, which should be arranged on, easily repairs inspection from corridor
The position looked into, being capable of the live material unloading function of field control case completion by stuff level switch 2.
The inwall of feed bin 1 be provided with temperature sensor 3, nitrogen protection device 4 be provided with nitrogen flow in pipes, nitrogen flow in pipes
It is connected in feed bin 1, temperature sensor 3 outputs signal to control system, control system outputs control signals to nitrogen protection dress
Put 4.Temperature sensor 3 is to monitor temperature in activated carbon storehouse, when temperature is higher, using nitrogen protection device 4, the storage of nitrogen
The standby volume reasonable disposition measured according to activated carbon storehouse.
The top of feed bin 1 is installed by pulse blowing type sack cleaner 5.During activated carbon feed bin 1 is fed, the sky in feed bin 1
Gas is arranged to outdoor by filter bag with the blast pipe with film viewing screen, is pressurizeed with exempt from customs examination activated carbon storehouse.Silo roof sack cleaner is not only
Run during receiving activated carbon in activated carbon storehouse, and regular intervals of time is run after activated carbon is received.
The present invention is exemplarily described above in conjunction with accompanying drawing, it is clear that the utility model is implemented not by above-mentioned
The limitation of mode, if the improvement of the various unsubstantialities of inventive concept and technical scheme of the present invention progress is employed, or not
It is improved by the present invention design and technical scheme directly apply to other occasions, protection domain of the present utility model it
It is interior.
Claims (8)
1. activated carbon injection equipment is used in flue gas of refuse burning processing, it is connected in rotating spraying reaction tower with sack cleaner on flue
An activated carbon injection equipment is configured, the nozzle of the activated carbon injection equipment stretches into the connection flue, and the nozzle passes through
The feed bin of injector connection storage activated carbon, it is characterised in that：The nozzle is by horn-like jet and is fixed in jet
The conical lead of the heart is constituted, and annular airflow outlet is constituted between the lead edge and jet, the lead
Tip is towards jet outer end.
2. activated carbon injection equipment is used in flue gas of refuse burning processing according to claim 1, it is characterised in that：The nozzle
Injection direction with connection flue in flow of flue gas direction it is identical.
3. activated carbon injection equipment is used in flue gas of refuse burning processing according to claim 2, it is characterised in that：The connection
Flue gas flow sensor is provided with flue, the flue gas flow sensor outputs signal to control system, and the control system is defeated
Go out Regulate signal to injector.
4. activated carbon injection equipment is used in flue gas of refuse burning processing according to claim 3, it is characterised in that：The nozzle
Jet be connected disk by bend pipe and connecting tube, the fixed disk is fixed on the inwall of connection flue, the fixation
Disk connects injector by pipeline.
5. activated carbon injection equipment is used in flue gas of refuse burning processing according to claim 4, it is characterised in that：The injection
The feeding mouth of device passes through pipeline binder orlop end.
6. the flue gas of refuse burning processing activated carbon injection equipment according to any one of claim 1-5, its feature exists
In：The upper, middle and lower position of the feed bin inwall is respectively provided with a stuff level switch, and the stuff level switch outputs signal to control system
System.
7. activated carbon injection equipment is used in flue gas of refuse burning processing according to claim 6, it is characterised in that：The feed bin
Inwall is provided with temperature sensor, and nitrogen protection device is provided with nitrogen flow in pipes, the nitrogen flow in pipes is connected to feed bin
Interior, the temperature sensor output signal is to control system, and the control system outputs control signals to nitrogen protection device.
8. activated carbon injection equipment is used in flue gas of refuse burning processing according to claim 7, it is characterised in that：The feed bin
Pulse blowing type sack cleaner is installed at top, and the pulse blowing type sack cleaner is provided with the discharge duct being outwards vented,
Filter bag is provided with the discharge duct, the tube wall of the discharge duct is provided with film viewing screen.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621481488.5U CN206508757U (en) | 2016-12-30 | 2016-12-30 | Activated carbon injection equipment is used in flue gas of refuse burning processing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621481488.5U CN206508757U (en) | 2016-12-30 | 2016-12-30 | Activated carbon injection equipment is used in flue gas of refuse burning processing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206508757U true CN206508757U (en) | 2017-09-22 |
Family
ID=59864043
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621481488.5U Active CN206508757U (en) | 2016-12-30 | 2016-12-30 | Activated carbon injection equipment is used in flue gas of refuse burning processing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206508757U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108714336A (en) * | 2018-08-03 | 2018-10-30 | 华夏易能（广东）新能源科技有限公司 | A kind of dust purification auxiliary device, dust purification system and method |
| CN112118901A (en) * | 2018-06-14 | 2020-12-22 | 斗山能捷斯有限责任公司 | Reactors for cleaning flue gases by dry or quasi-dry adsorption processes |
| CN112524620A (en) * | 2019-09-17 | 2021-03-19 | 乌海诺客环保科技有限公司 | System and method for disposing medical waste |
-
2016
- 2016-12-30 CN CN201621481488.5U patent/CN206508757U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112118901A (en) * | 2018-06-14 | 2020-12-22 | 斗山能捷斯有限责任公司 | Reactors for cleaning flue gases by dry or quasi-dry adsorption processes |
| CN108714336A (en) * | 2018-08-03 | 2018-10-30 | 华夏易能（广东）新能源科技有限公司 | A kind of dust purification auxiliary device, dust purification system and method |
| WO2020024450A1 (en) * | 2018-08-03 | 2020-02-06 | 华夏易能（广东）新能源科技有限公司 | Dust purification auxiliary apparatus, dust purification system, and method therefor |
| CN112524620A (en) * | 2019-09-17 | 2021-03-19 | 乌海诺客环保科技有限公司 | System and method for disposing medical waste |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 241000 Anhui province Wuhu Yijiang District Yijiang South Road dragon fire hillock town Patentee after: ANHUI CONCH KAWASAKI ENGINEERING Co.,Ltd. Patentee after: WUHU HAICHUANG INDUSTRIAL Co.,Ltd. Patentee after: ANHUI CONCH KAWASAKI ENERGY CONSERVATION EQUIPMENT MANUFACTURING Co.,Ltd. Patentee after: ANHUI CONCH DESIGN & RESEARCH INSTITUTE OF BUILDING MATERIALS Co.,Ltd. Patentee after: SHANGHAI CONCH KAWASAKI ENERGY SAVING AND ENVIRONMENTAL PROTECTION ENGINEERING CO.,LTD. Address before: 241000 Anhui province Wuhu Yijiang District Yijiang South Road dragon fire hillock town Patentee before: ANHUI CONCH KAWASAKI ENGINEERING Co.,Ltd. Patentee before: WUHU HAICHUANG INDUSTRIAL Co.,Ltd. Patentee before: ANHUI CONCH KAWASAKI ENERGY CONSERVATION EQUIPMENT MANUFACTURING Co.,Ltd. Patentee before: ANHUI CONCH DESIGN & Research Institute OF BUILDING MATERIALS Patentee before: SHANGHAI CONCH KAWASAKI ENERGY SAVING AND ENVIRONMENTAL PROTECTION ENGINEERING CO.,LTD. |
|
| CP01 | Change in the name or title of a patent holder | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20220615 Address after: 241000 Anhui province Wuhu Yijiang District Yijiang South Road dragon fire hillock town Patentee after: ANHUI CONCH KAWASAKI ENGINEERING Co.,Ltd. Patentee after: Wuhu Haihuan Industrial Co.,Ltd. Patentee after: ANHUI CONCH KAWASAKI ENERGY CONSERVATION EQUIPMENT MANUFACTURING Co.,Ltd. Patentee after: ANHUI CONCH DESIGN & RESEARCH INSTITUTE OF BUILDING MATERIALS Co.,Ltd. Patentee after: SHANGHAI CONCH KAWASAKI ENERGY SAVING AND ENVIRONMENTAL PROTECTION ENGINEERING CO.,LTD. Address before: 241000 Anhui province Wuhu Yijiang District Yijiang South Road dragon fire hillock town Patentee before: ANHUI CONCH KAWASAKI ENGINEERING Co.,Ltd. Patentee before: WUHU HAICHUANG INDUSTRIAL Co.,Ltd. Patentee before: ANHUI CONCH KAWASAKI ENERGY CONSERVATION EQUIPMENT MANUFACTURING Co.,Ltd. Patentee before: ANHUI CONCH DESIGN & RESEARCH INSTITUTE OF BUILDING MATERIALS Co.,Ltd. Patentee before: SHANGHAI CONCH KAWASAKI ENERGY SAVING AND ENVIRONMENTAL PROTECTION ENGINEERING CO.,LTD. |
|
| TR01 | Transfer of patent right |