CN107185325A - A kind of boiler exhaust dust removal and filtration silencing means - Google Patents
A kind of boiler exhaust dust removal and filtration silencing means Download PDFInfo
- Publication number
- CN107185325A CN107185325A CN201610145631.1A CN201610145631A CN107185325A CN 107185325 A CN107185325 A CN 107185325A CN 201610145631 A CN201610145631 A CN 201610145631A CN 107185325 A CN107185325 A CN 107185325A
- Authority
- CN
- China
- Prior art keywords
- lower chambers
- upper chamber
- dust removal
- boiler exhaust
- silencing means
- 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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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D46/00—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
- B01D46/10—Particle separators, e.g. dust precipitators, using filter plates, sheets or pads having plane surfaces
- B01D46/12—Particle separators, e.g. dust precipitators, using filter plates, sheets or pads having plane surfaces in multiple arrangements
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D46/00—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
- B01D46/42—Auxiliary equipment or operation thereof
- B01D46/4236—Reducing noise or vibration emissions
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
- F05B—INDEXING SCHEME RELATING TO WIND, SPRING, WEIGHT, INERTIA OR LIKE MOTORS, TO MACHINES OR ENGINES FOR LIQUIDS COVERED BY SUBCLASSES F03B, F03D AND F03G
- F05B2240/00—Components
- F05B2240/90—Mounting on supporting structures or systems
- F05B2240/91—Mounting on supporting structures or systems on a stationary structure
- F05B2240/911—Mounting on supporting structures or systems on a stationary structure already existing for a prior purpose
-
- 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
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/70—Wind energy
- Y02E10/728—Onshore wind turbines
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Treating Waste Gases (AREA)
- Filtering Of Dispersed Particles In Gases (AREA)
Abstract
A kind of boiler exhaust dust removal and filtration silencing means, including upper chamber, lower chambers, connecting cylinder, support frame, air inlet pipe, blast pipe, the upper chamber is connected with lower chambers by connecting cylinder, the lower chambers top surface left and right ends support upper chamber by support frame, the lower chambers bottom device air inlet pipe, the upper chamber top device blast pipe；The lower chambers inner bottom device dissipates left inside wall and each multiple intilted corrosion-resistant baffle plates of device on right inwall inside sound cylinder, the lower chambers；Left inside wall upper end passes through fixed one Miniature wind-driven generator of lever apparatus inside the lower chambers；The multiple circular arc form drag soundboards of device on upper chamber's inner bottom device hush pipe, described upper each one gas outlet of device in hush pipe left and right sides side, the hush pipe upper end, epicoele chamber interior walls.The present invention both can effectively eliminate the noise produced in boiler operatiopn, and the pollutant in boiler waste gas can be effectively filtered again.
Description
Technical field
The present invention relates to a kind of silencing means, more particularly to a kind of boiler exhaust dust removal and filtration silencing means.
Background technology
In rural area, it is impossible to reach unified central heating, there are many civil boilers, its noise has a strong impact on the normal rest of people, damage the physical and mental health of people.Because this kind of boiler typically all uses irony chimney, and this chimney has played a horn amplification for the noise of air-introduced machine, just.So the noise equivalent sound level of position of meters away stands standard considerably beyond people all more than 65 decibels to noise around general boiler（By the regulation of environmental protection, 60 decibels are must not exceed daytime, night must not exceed 50 decibels）.
In order to eliminate the noise in chimney, people employ boiler silencing means, most of noise ripple and just can effectively it be absorbed when flue gas is directly upper, but boiler in the market can not effectively filter the pollutant in boiler smoke with silencing means, if separately adding boiler waste gas treating device, family expense is then added, and such as without using boiler waste gas treating device, then pollutes environment.
The content of the invention
It is an object of the invention to provide a kind of boiler exhaust dust removal and filtration silencing means, the noise produced in boiler operatiopn both can have effectively been eliminated, the pollutant in boiler waste gas can be effectively filtered again.
The purpose of the present invention is achieved through the following technical solutions：
A kind of boiler exhaust dust removal and filtration silencing means, including upper chamber, lower chambers, connecting cylinder, support frame, air inlet pipe, blast pipe, the upper chamber is connected with lower chambers by connecting cylinder, the lower chambers top surface left and right ends support upper chamber by support frame, the lower chambers bottom device air inlet pipe, the upper chamber top device blast pipe；The lower chambers inner bottom device dissipates left inside wall and each multiple intilted corrosion-resistant baffle plates of device on right inwall inside sound cylinder, the lower chambers；Left inside wall upper end passes through fixed one Miniature wind-driven generator of lever apparatus inside the lower chambers；The multiple circular arc form drag soundboards of device on upper chamber's inner bottom device hush pipe, described upper each one gas outlet of device in hush pipe left and right sides side, the hush pipe upper end, epicoele chamber interior walls.
Multiple ventilative through holes are set on the cylinder face of the scattered sound cylinder.
The corrosion-resistant baffle plate is stainless steel shoe.
The Miniature wind-driven generator is made up of rotary blade, electric generator, and the rotary blade device is in electric generator bottom, and the electric generator device is in fix bar.
Device stainless steel wire mesh, activated charcoal strainer from the bottom to top inside the connecting cylinder；Device arc drawing door on the right cylinder face of connecting cylinder.
Device silencing cotton on the hush pipe inwall.
The circular arc form drag soundboard is circular arc rubber slab.
Upper chamber's top surface is circular arc top surface.
A kind of boiler exhaust dust removal and filtration silencing means of the present invention, it is in workflow, boiler exhaust chimney connects air inlet pipe, waste gas is initially entered to lower chambers, after the scattered sound of scattered sound cylinder inside lower chambers, corrosion-resistant baffle plate resistance sound, entered to by connecting cylinder inside upper chamber, and stainless steel wire mesh, activated charcoal strainer are set in connecting cylinder, the dust and granule foreign in boiler waste gas can be effectively filtered out；Waste gas is entered to behind upper chamber inside, first the hush pipe noise reduction through built-in silencing cotton, after then hindering sound through circular arc form drag soundboard, is discharged through blast pipe.
Beneficial effects of the present invention：A kind of boiler exhaust dust removal and filtration silencing means of the present invention, both can effectively eliminate the noise produced in boiler operatiopn, the pollutant in boiler waste gas can be effectively filtered again；And interior arrangement Miniature wind-driven generator of the present invention, effectively utilizes the impulse force of boiler exhaust so that it is converted into electric energy and used.
Brief description of the drawings
Fig. 1 is the overall structure diagram of the present invention；
In figure, 1- upper chamber；2- lower chambers；3- connecting cylinders；4- support frames；5- air inlet pipe；6- blast pipes；7- dissipates sound cylinder；The corrosion-resistant baffle plates of 8-；9- fix bars；10- Miniature wind-driven generators；11- hush pipes；12- gas outlets；13- circular arc form drag soundboards；14- rotary blades；15- electric generators；16- stainless steel wire meshes；17- activated charcoal strainers；18- silencing cottons；19- upper chamber top surface.
Embodiment
The present invention is described in further detail below in conjunction with the accompanying drawings.
Embodiment 1
As shown in Figure 1, a kind of boiler exhaust dust removal and filtration silencing means, including upper chamber 1, lower chambers 2, connecting cylinder 3, support frame 4, air inlet pipe 5, blast pipe 6, the upper chamber 1 is connected with lower chambers 2 by connecting cylinder 3, the top surface left and right ends of lower chambers 2 support upper chamber 1 by support frame 4, the bottom device air inlet pipe 5 of lower chambers 2, the top device blast pipe 6 of upper chamber 1；The inner bottom device of lower chambers 2 dissipates sound cylinder 7, the left inside wall in the inside of lower chambers 2 and each multiple intilted corrosion-resistant baffle plates 8 of device on right inwall；The left inside wall upper end in the inside of lower chambers 2 passes through fix bar 9 device, one Miniature wind-driven generator 10；The multiple circular arc form drag soundboards 13 of device on the inner bottom device hush pipe 11 of upper chamber 1, described upper each one gas outlet 12 of device in the left and right sides of hush pipe 11 side, the upper end of hush pipe 11, the inwall of upper chamber 1.
Embodiment 2
As shown in figure 1, setting multiple ventilative through holes on the cylinder face of the scattered sound cylinder 7.
Embodiment 3
As shown in figure 1, the corrosion-resistant baffle plate 8 is stainless steel shoe.
Embodiment 4
As shown in figure 1, the Miniature wind-driven generator 10 is made up of rotary blade 14, electric generator 15, the device of rotary blade 14 is in the bottom of electric generator 15, and the device of electric generator 15 is in fix bar 9.
Embodiment 5
As shown in figure 1, device stainless steel wire mesh 16, activated charcoal strainer 17 from the bottom to top inside the connecting cylinder 3；Device arc drawing door on described 3 right faces of connecting cylinder.
Embodiment 6
As shown in figure 1, device silencing cotton 18 on the inwall of hush pipe 11.
Embodiment 7
As shown in figure 1, the circular arc form drag soundboard 13 is circular arc rubber slab.
Embodiment 8
As shown in figure 1, the top surface 19 of upper chamber 1 is circular arc top surface.
Embodiment 9
A kind of boiler exhaust dust removal and filtration silencing means of the present invention, it is in workflow, boiler exhaust chimney connects air inlet pipe, waste gas is initially entered to lower chambers, after the scattered sound of scattered sound cylinder inside lower chambers, corrosion-resistant baffle plate resistance sound, entered to by connecting cylinder inside upper chamber, and stainless steel wire mesh, activated charcoal strainer are set in connecting cylinder, the dust and granule foreign in boiler waste gas can be effectively filtered out；Waste gas is entered to behind upper chamber inside, first the hush pipe noise reduction through built-in silencing cotton, after then hindering sound through circular arc form drag soundboard, is discharged through blast pipe.
Claims (8)
1. a kind of boiler exhaust dust removal and filtration silencing means, including upper chamber, lower chambers, connecting cylinder, support frame, air inlet pipe, blast pipe, it is characterised in that：The upper chamber is connected with lower chambers by connecting cylinder, and the lower chambers top surface left and right ends support upper chamber, the lower chambers bottom device air inlet pipe, the upper chamber top device blast pipe by support frame；The lower chambers inner bottom device dissipates left inside wall and each multiple intilted corrosion-resistant baffle plates of device on right inwall inside sound cylinder, the lower chambers；Left inside wall upper end passes through fixed one Miniature wind-driven generator of lever apparatus inside the lower chambers；The multiple circular arc form drag soundboards of device on upper chamber's inner bottom device hush pipe, described upper each one gas outlet of device in hush pipe left and right sides side, the hush pipe upper end, epicoele chamber interior walls.
2. a kind of boiler exhaust dust removal and filtration silencing means according to claim 1, it is characterised in that：Multiple ventilative through holes are set on the cylinder face of the scattered sound cylinder.
3. a kind of boiler exhaust dust removal and filtration silencing means according to claim 1, it is characterised in that：The corrosion-resistant baffle plate is stainless steel shoe.
4. a kind of boiler exhaust dust removal and filtration silencing means according to claim 1, it is characterised in that：The Miniature wind-driven generator is made up of rotary blade, electric generator, and the rotary blade device is in electric generator bottom, and the electric generator device is in fix bar.
5. a kind of boiler exhaust dust removal and filtration silencing means according to claim 1, it is characterised in that：Device stainless steel wire mesh, activated charcoal strainer from the bottom to top inside the connecting cylinder；Device arc drawing door on the right cylinder face of connecting cylinder.
6. a kind of boiler exhaust dust removal and filtration silencing means according to claim 1, it is characterised in that：Device silencing cotton on the hush pipe inwall.
7. a kind of boiler exhaust dust removal and filtration silencing means according to claim 1, it is characterised in that：The circular arc form drag soundboard is circular arc rubber slab.
8. a kind of boiler exhaust dust removal and filtration silencing means according to claim 1, it is characterised in that：Upper chamber's top surface is circular arc top surface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610145631.1A CN107185325A (en) | 2016-03-15 | 2016-03-15 | A kind of boiler exhaust dust removal and filtration silencing means |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610145631.1A CN107185325A (en) | 2016-03-15 | 2016-03-15 | A kind of boiler exhaust dust removal and filtration silencing means |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107185325A true CN107185325A (en) | 2017-09-22 |
Family
ID=59870642
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610145631.1A Withdrawn CN107185325A (en) | 2016-03-15 | 2016-03-15 | A kind of boiler exhaust dust removal and filtration silencing means |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107185325A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108159795A (en) * | 2018-01-11 | 2018-06-15 | 浙江神风风电科技有限公司 | A kind of moveable independent dedusting removes smaze equipment |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1291563A (en) * | 2000-11-22 | 2001-04-18 | 伍本银 | Tail gas purifying silencer for motor-driven vehicles |
| CN201425296Y (en) * | 2009-03-20 | 2010-03-17 | 何乃昌 | Novel high-efficiency muffler |
| CN204352718U (en) * | 2014-12-16 | 2015-05-27 | 卢灿锋 | A kind of vehicle-mounted waste gas filter of improvement |
-
2016
- 2016-03-15 CN CN201610145631.1A patent/CN107185325A/en not_active Withdrawn
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1291563A (en) * | 2000-11-22 | 2001-04-18 | 伍本银 | Tail gas purifying silencer for motor-driven vehicles |
| CN201425296Y (en) * | 2009-03-20 | 2010-03-17 | 何乃昌 | Novel high-efficiency muffler |
| CN204352718U (en) * | 2014-12-16 | 2015-05-27 | 卢灿锋 | A kind of vehicle-mounted waste gas filter of improvement |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108159795A (en) * | 2018-01-11 | 2018-06-15 | 浙江神风风电科技有限公司 | A kind of moveable independent dedusting removes smaze equipment |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WW01 | Invention patent application withdrawn after publication | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20170922 |