CN207324494U - A kind of divided boiler waste gas purification apparatus - Google Patents
A kind of divided boiler waste gas purification apparatus Download PDFInfo
- Publication number
- CN207324494U CN207324494U CN201721321816.XU CN201721321816U CN207324494U CN 207324494 U CN207324494 U CN 207324494U CN 201721321816 U CN201721321816 U CN 201721321816U CN 207324494 U CN207324494 U CN 207324494U
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- CN
- China
- Prior art keywords
- water tank
- water
- collecting hood
- fume collecting
- exhaust fume
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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
-
- 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
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- Chimneys And Flues (AREA)
Abstract
The utility model discloses a kind of divided boiler waste gas purification apparatus,Including waste-heat recoverer and water tank,The waste-heat recoverer bottom is fixed with exhaust fume collecting hood,Distance piece with rake is installed inside the exhaust fume collecting hood,Intercommunicating pore is offered on the rake,Exhaust fume collecting hood is assembled beneficial to flue gas,Purifier is facilitated to purify,Exhaust fume collecting hood bottom is offered on the convenient installation of screw hole and chimney,The exhaust fume collecting hood bottom offers screw hole,The waste-heat recoverer upper center offers smoke outlet,Water pipe heat dump is installed inside the waste-heat recoverer,Filter screen is installed in the middle part of the water tank,The water tank includes the cesspool and clarifier-tank separated by filter screen,Lye is added in water tank and removes CO,The toxic gases such as SO2,The dust particles in boiler waste gas can also be effectively removed at the same time,Effectively reduce pollution of the boiler waste gas to air,The smoke outlet is connected with the smoke discharging pipe for leading to cesspool.
Description
Technical field
Waste gas purification technical field is the utility model is related to, more particularly to a kind of divided boiler waste gas purification apparatus.
Background technology
Boiler in combustion, can outwards discharge flue dust, have in flue dust containing substantial amounts of solid particle and CO, SO2 etc.
Poisonous gas, if being directly discharged into air, can cause environmental pollution, and existing exhaust-gas treatment can only all purge the part in exhaust gas
Harmful substance, the exhaust gas through incomplete purification can still pollute environment, and the waste heat to being included in flue gas cannot have
Effect recycles.
Utility model content
One purpose of the utility model is to solve at least the above, and provides the advantages of at least will be described later.
Another purpose of the utility model is to provide a kind of divided boiler waste gas purification apparatus, and lye is added in water tank
The toxic gases such as CO, SO2 are removed, while can also effectively remove the dust particles in boiler waste gas, boiler is effectively reduced and gives up
Pollution of the gas to air, crosses water pipe heat dump and the heat of exhaust gas is absorbed and is had by hot water form to waste-gas heat
Effect utilizes, and can reach environmentally friendly purpose that is energy saving and reducing hot driving, and whole equipment reaction sequence is net using thermal-arrest, rear water box
The process flow of change, purification it is more thorough, cost is lower, processing time faster, to solve proposed in the above background technology ask
Topic.
To achieve the above object, the utility model provides following technical solution：A kind of divided boiler waste gas purification apparatus,
It is characterized in that：Including waste-heat recoverer and water tank, the waste-heat recoverer bottom is fixed with exhaust fume collecting hood, inside the exhaust fume collecting hood
Distance piece with rake is installed, intercommunicating pore is offered on the rake, the exhaust fume collecting hood bottom offers screw hole, institute
State waste-heat recoverer upper center and offer smoke outlet, waste-heat recoverer lower end right side opening is equipped with water outlet, the waste heat
Water pipe heat dump is installed inside recover, filter screen is installed in the middle part of the water tank, the water tank includes being separated by filter screen
The cesspool and clarifier-tank opened, the smoke outlet are connected with the smoke discharging pipe for leading to cesspool, and the water outlet is connected with
Lead to the drainpipe of cesspool, the top suspension in the waste-heat recoverer has atomizer, and the water inlet of the atomizer is external
Water inlet pipe, the upper end of the water tank are equipped with inlet, and the upper end of the water tank of the clarifier-tank side is equipped with opening and is connected with out
Smoke pipeline.
Preferably, the water tank side wall of the clarifier-tank side is equipped with overflow port, is provided with inside the smoke discharging pipe
Wind turbine.
Preferably, the distance piece is parallel to the exhaust fume collecting hood length direction, the quantity of the distance piece and intercommunicating pore
At least 2.
Preferably, the water pipe heat dump is using the metallic water pipe structure being spirally distributed.
Preferably, it is provided with controlled valve on the smoke discharging pipe.
The utility model includes at least following beneficial effect：Exhaust fume collecting hood is assembled beneficial to flue gas, facilitates purifier to purify, and collects
Petticoat pipe bottom offers the convenient installation of screw hole and removes the toxic gases such as CO, SO2 with adding lye on chimney, in water tank, at the same time also
The dust particles in boiler waste gas can be effectively removed, effectively reduce pollution of the boiler waste gas to air, cross water pipe heat dump
The heat of exhaust gas is absorbed and waste-gas heat is efficiently used by hot water form, can reach energy saving and reduce heat
The environmentally friendly purpose of discharge, whole equipment reaction sequence, using thermal-arrest, the process flow of rear water box purification, purification is more thorough, into
This is lower, and processing time is faster.
The further advantage, target and feature of the utility model embody part by following explanation, and part will also pass through
Research and practice to the utility model and be understood by the person skilled in the art.
Brief description of the drawings
Fig. 1 is the utility model structure diagram；
Fig. 2 is fume collecting hood schematic diagram.
In figure：1st, waste-heat recoverer；2nd, water tank；3rd, exhaust fume collecting hood；4th, rake；5th, distance piece；6th, intercommunicating pore；7th, screw hole；
8th, smoke outlet；9th, water outlet；10th, water pipe heat dump；11st, filter screen；12nd, cesspool；13rd, clarifier-tank；14th, smoke discharging pipe；15、
Drainpipe；16th, atomizer；17th, water inlet pipe；18th, inlet；19th, smoke pipeline；20th, overflow port；21st, wind turbine；22nd, switch valve
Door.
Embodiment
The following is a combination of the drawings in the embodiments of the present utility model, and the technical scheme in the embodiment of the utility model is carried out
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 embodiment in the utility model, those of ordinary skill in the art are without making creative work
All other embodiments obtained, shall fall within the protection scope of the present invention.
It should be appreciated that such as " having ", "comprising" and " comprising " term used herein are not precluded from one or more
The presence or addition of a other elements or its combination.
- 2 are please referred to Fig.1, the utility model provides a kind of technical solution：A kind of divided boiler waste gas purification apparatus, its
It is characterized in that：Including waste-heat recoverer 1 and water tank 2,1 bottom of waste-heat recoverer is fixed with exhaust fume collecting hood 3, the installation of the inside of exhaust fume collecting hood 3
There is the distance piece 5 with rake 4, intercommunicating pore 6 is offered on rake 4,3 bottom of exhaust fume collecting hood offers screw hole 7, facilitates device
On chimney, 1 upper center of waste-heat recoverer offers smoke outlet 8, and 1 lower end right side opening of waste-heat recoverer is equipped with water outlet
9, water pipe heat dump 10 is installed inside waste-heat recoverer 1, after-heat in flue gas is recycled, the middle part of water tank 2 is provided with
Filter screen 11, water tank 2 includes the cesspool 12 and clarifier-tank 13 separated by filter screen 11, cleaner under the filtering of filter screen 4
Net water flows into clarifier-tank 13 from cesspool 12, and recycling after being handled, smoke outlet 8 is connected with the row for leading to cesspool 12
Smoke pipeline 14, water outlet 9 are connected with the drainpipe 15 for leading to cesspool 12, and the top suspension in waste-heat recoverer 1 has atomizer
16, the external water inlet pipe 17 of water inlet of atomizer 16, the upper end of water tank 2 is equipped with inlet 18, the water tank 2 of 13 side of clarifier-tank
Upper end is equipped with opening and is connected with smoke pipeline 19, and 2 side wall of water tank of 13 side of clarifier-tank is equipped with overflow port 20, smoke discharging pipe
Wind turbine 21 is installed, distance piece 5 is at least 2 parallel to 3 length direction of exhaust fume collecting hood, distance piece 5 and the quantity of intercommunicating pore 6 inside 14
A, water pipe heat dump 10 uses the metallic water pipe structure being spirally distributed, and controlled valve 22 is provided with smoke discharging pipe 14.
Exhaust fume collecting hood 3 is assembled beneficial to flue gas, facilitates purifier to purify, and 3 bottom of exhaust fume collecting hood offers screw hole 7, convenient installation
Lye is added on chimney, in water tank 2 and removes the toxic gases such as CO, SO2, while can also effectively remove the dust in boiler waste gas
Particle, effectively reduces pollution of the boiler waste gas to air, crosses water pipe heat dump 10 and the heat of exhaust gas is absorbed and led to
Superheated water form efficiently uses waste-gas heat, can reach environmentally friendly purpose that is energy saving and reducing hot driving, whole equipment
Reaction sequence, the process flow purified using thermal-arrest, rear water box 2, purification is more thorough, and cost is lower, and processing time is faster.
Although the embodiment of the utility model is disclosed as above, it is not restricted in specification and embodiment
Listed utilization, it can be applied to the field of various suitable the utility model completely, for those skilled in the art,
For the ordinary skill in the art, can be to these in the case where not departing from the principle of the utility model and spirit
Embodiment carries out a variety of change, modification, replacement and modification, therefore general being limited without departing substantially from claim and equivalency range
Under concept, the utility model is not limited to specific details and shown here as the legend with description.
Claims (5)
- A kind of 1. divided boiler waste gas purification apparatus, it is characterised in that：Including waste-heat recoverer（1）And water tank（2）, it is described remaining Heat regenerator（1）Bottom is fixed with exhaust fume collecting hood（3）, the exhaust fume collecting hood（3）Inside is provided with rake（4）Distance piece （5）, the rake（4）On offer intercommunicating pore（6）, the exhaust fume collecting hood（3）Bottom offers screw hole（7）, the waste heat time Receive device（1）Upper center offers smoke outlet（8）, the waste-heat recoverer（1）Lower end right side opening is equipped with water outlet（9）, it is described Waste-heat recoverer（1）Inside is provided with water pipe heat dump（10）, the water tank（2）Middle part is provided with filter screen（11）, the water Case（2）Including by filter screen（11）The cesspool separated（12）And clarifier-tank（13）, the smoke outlet（8）It is connected with and leads to Cesspool（12）Smoke discharging pipe（14）, the water outlet（9）It is connected with and leads to cesspool（12）Drainpipe（15）, it is described Waste-heat recoverer（1）Interior top suspension has atomizer（16）, the atomizer（16）The external water inlet pipe of water inlet（17）, institute State water tank（2）Upper end be equipped with inlet（18）, the clarifier-tank（13）The water tank of side（2）Upper end be equipped with and opening and connect There is smoke pipeline（19）.
- A kind of 2. divided boiler waste gas purification apparatus according to claim 1, it is characterised in that：The clarifier-tank（13） The water tank of side（2）Side wall is equipped with overflow port（20）, the smoke discharging pipe（14）Inside is provided with wind turbine（21）.
- A kind of 3. divided boiler waste gas purification apparatus according to claim 1, it is characterised in that：The distance piece（5） Parallel to the exhaust fume collecting hood（3）Length direction, the distance piece（5）With intercommunicating pore（6）Quantity be at least 2.
- A kind of 4. divided boiler waste gas purification apparatus according to claim 1, it is characterised in that：The water pipe heat dump （10）Using the metallic water pipe structure being spirally distributed.
- A kind of 5. divided boiler waste gas purification apparatus according to claim 1, it is characterised in that：The smoke discharging pipe （14）On be provided with controlled valve（22）, the water tank（2）Middle filling liquid is lye.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721321816.XU CN207324494U (en) | 2017-10-14 | 2017-10-14 | A kind of divided boiler waste gas purification apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721321816.XU CN207324494U (en) | 2017-10-14 | 2017-10-14 | A kind of divided boiler waste gas purification apparatus |
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| Publication Number | Publication Date |
|---|---|
| CN207324494U true CN207324494U (en) | 2018-05-08 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721321816.XU Active CN207324494U (en) | 2017-10-14 | 2017-10-14 | A kind of divided boiler waste gas purification apparatus |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108744777A (en) * | 2018-06-15 | 2018-11-06 | 苏州市玄天环保科技有限公司 | A kind of boiler waste gas treating device |
-
2017
- 2017-10-14 CN CN201721321816.XU patent/CN207324494U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108744777A (en) * | 2018-06-15 | 2018-11-06 | 苏州市玄天环保科技有限公司 | A kind of boiler waste gas treating device |
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