CN206492341U - A kind of biomass boiler dust arrester - Google Patents
A kind of biomass boiler dust arrester Download PDFInfo
- Publication number
- CN206492341U CN206492341U CN201621429459.4U CN201621429459U CN206492341U CN 206492341 U CN206492341 U CN 206492341U CN 201621429459 U CN201621429459 U CN 201621429459U CN 206492341 U CN206492341 U CN 206492341U
- Authority
- CN
- China
- Prior art keywords
- admission line
- type
- biomass boiler
- type admission
- dust arrester
- 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
- 239000000428 dust Substances 0.000 title claims abstract description 37
- 239000002028 Biomass Substances 0.000 title claims abstract description 23
- 238000001816 cooling Methods 0.000 claims abstract description 17
- 238000000926 separation method Methods 0.000 claims abstract description 13
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 12
- 239000003463 adsorbent Substances 0.000 claims description 6
- 239000008399 tap water Substances 0.000 claims description 3
- 235000020679 tap water Nutrition 0.000 claims description 3
- 230000000903 blocking Effects 0.000 abstract description 3
- UGFAIRIUMAVXCW-UHFFFAOYSA-N carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 description 10
- 239000003546 flue gas Substances 0.000 description 10
- 230000000694 effects Effects 0.000 description 5
- 239000007789 gas Substances 0.000 description 4
- 238000005516 engineering process Methods 0.000 description 3
- 239000000446 fuel Substances 0.000 description 3
- 230000004048 modification Effects 0.000 description 3
- 238000006011 modification reaction Methods 0.000 description 3
- 239000003500 flue dust Substances 0.000 description 2
- 238000000746 purification Methods 0.000 description 2
- 238000010521 absorption reaction Methods 0.000 description 1
- 238000007664 blowing Methods 0.000 description 1
- 235000019504 cigarettes Nutrition 0.000 description 1
- 239000003517 fume Substances 0.000 description 1
- 239000008235 industrial water Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000032258 transport Effects 0.000 description 1
Abstract
The utility model provides a kind of biomass boiler dust arrester, including the first L-type admission line, the second L-type admission line, the 3rd L-type admission line, cyclone separating chamber, cooling pipe and helix tube, one end of first L-type admission line is provided with the gas approach being connected with biomass boiler, the other end is connected with one end of the second L-type admission line, the other end of second L-type admission line is connected with one end of the 3rd L-type air inlet pipe, the other end of the air inlet pipe of 3rd L-type is arranged at the top in cyclonic separation room, and the upper end of cyclone separating chamber is connected with cooling pipe.The utility model being capable of quickly ash disposal, it is to avoid the blocking in boiler interior conduit, and structurally simple, economical cost is low.
Description
Technical field
The utility model belongs to biological fume treatment technical field, more particularly, to a kind of biomass boiler dust arrester.
Background technology
Biomass is mainly Industrial Boiler for the boiler of fuel, and Industrial Boiler is the important thermal powerplant of China, is made
With wide, demand is big, in recent years, and the boiler of biomass fuel gradually develops to maximization, develops along with maximization, existing
Biomass fuel boiler inside dedusting structure, do not reach quick ash disposal so that the dirt in flue gas can together enter with flue gas
Enter to afterbody, ultimately result in afterbody and be blocked, it has to blowing out deashing, it causes the heat production of biomass boiler to work by shadow
Ring.
The content of the invention
Problem to be solved in the utility model is to provide a kind of biomass boiler dust arrester, and the device can be removed quickly
Ash, avoids the blocking in boiler interior conduit well.
In order to solve the above technical problems, the technical solution adopted in the utility model is：A kind of biomass boiler dust arrester,
Including the first L-type admission line, the second L-type admission line, the 3rd L-type admission line, cyclone separating chamber, cooling pipe and spiral
Pipe, one end of the first L-type admission line is provided with the gas approach being connected with biomass boiler, the other end and described second
One end of L-type admission line is connected, the other end of the second L-type admission line and one end of the 3rd L-type air inlet pipe
It is connected, the other end of the air inlet pipe of the 3rd L-type is arranged at the top in the cyclonic separation room, the cyclone separating chamber
Upper end be connected with the cooling pipe；The preliminary screen pack of dust, described second are provided with the second L-type admission line
Electromagnetic vibrator is provided with outside L-type admission line；Cyclonic separation guide vane is provided with the middle part of the cyclone separating chamber, it is described
The helix tube is provided with outside cooling pipe, the upper end of the cooling pipe is provided with adsorbent equipment and is installed on the absorption dress
Put the air exhauster of top.
Preferably, the lower end of the helix tube is provided with water inlet, and the upper end of the helix tube is provided with delivery port.
Preferably, the water inlet is connected with tap water pipe line.
Preferably, the preliminary screen pack of the dust is horizontal by 60-75 ° of angle.
Preferably, the second L-type admission line bottom is provided with disappears grey mouth in the first of cone, and described first disappears ash
Side below mouthful is provided with the first dust outlet.
Preferably, the bottom of the cyclone separating chamber is provided with disappears grey mouth in the second of cone, and described second disappears grey mouth
The side of lower section is provided with the second dust outlet.
The utility model provides a kind of biomass boiler dust arrester, and its advantage is：
The utility model is tentatively filtered flue gas by the second L-type admission line, is entered subsequently into cyclone separating chamber
Row is handled again, and flue gas and dust complete separation under centrifugal power effect, and the dust after separation is along in cyclone separating chamber
Wall disappears the discharge of grey mouth downwards from second, while the flue gas after purification from bottom to top enters cooling pipe and cooled, Ran Houpai
Go out outdoor.The utility model being capable of quickly ash disposal, it is to avoid the blocking in boiler interior conduit, and structurally simple, economical cost is low.
Brief description of the drawings
Fig. 1 is the structural representation that the utility model biomass boiler goes out dirt device
In figure：1st, gas approach 2, the first L-type admission line 3, first disappear grey mouth 4, the first dust outlet 5, ash
The preliminary screen pack 6 of dirt, the second L-type admission line 7, the 3rd L-type admission line 8, cyclonic separation guide vane 9, whirlwind point
Disappear grey mouth 11, the second dust outlet 12, water inlet 13, cooling pipe 14, helix tube 15, water outlet from room 10, second
Mouth 16, adsorbent equipment 17, air exhauster 18, electromagnetic vibrator.
Embodiment
Embodiment of the present utility model is illustrated by particular specific embodiment below, those skilled in the art can be by this
Content disclosed by specification understands other advantages of the present utility model and effect easily.
Refer to Fig. 1.It should be clear that structure, ratio, size depicted in this specification institute accompanying drawings etc., only to coordinate
Content disclosed in specification, so that those skilled in the art is understood with reading, being not limited to the utility model can be real
The qualifications applied, therefore do not have technical essential meaning, the tune of the modification of any structure, the change of proportionate relationship or size
It is whole, in the case where not influenceing the utility model effect that can be generated and the purpose that can reach, all should still it fall in the utility model institute
The technology contents of announcement are obtained in the range of covering.Meanwhile, in this specification it is cited as " on ", " under ", "left", "right",
The term of " centre " and " one " etc., is merely convenient to understanding for narration, and is not used to limit the enforceable scope of the utility model,
Its relativeness is altered or modified, under without essence change technology contents, when being also considered as the enforceable category of the utility model.
As shown in figure 1, embodiment provides a kind of biomass boiler dust arrester, including the first L-type admission line 2, the 2nd L
Type admission line 6, the 3rd L-type admission line 7, cyclone separating chamber 9, cooling pipe 13 and helix tube 14, the first L-type admission line
2 one end is provided with the gas approach 1 being connected with biomass boiler, and the other end is connected with one end of the second L-type admission line 6
Logical, the other end of the second L-type admission line 6 is connected with one end of the 3rd L-type air inlet pipe 7, the air inlet pipe 7 of the 3rd L-type it is another
One end is arranged at the top in cyclone separating chamber 9, opening towards the middle part of cyclone separating chamber 9, the upper end of cyclone separating chamber 9 with it is cold
But pipeline 13 is connected；The upper end of cooling pipe 13 is provided with adsorbent equipment 16 and is installed on the air exhauster of the top of adsorbent equipment 16
17。
In the present embodiment, the preliminary screen pack 5 of dust, the road of the second L-type air inlet pipe 6 are provided with the second L-type admission line 6
It is provided with electromagnetic vibrator 18 outside；The bottom of second L-type admission line 6 is provided with to disappear grey mouth 3 in the first of cone, and first disappears ash
The side of the lower section of mouth 3 is provided with the first dust outlet 4, the discharge for dust.
In the present embodiment, the middle part of cyclone separating chamber 9 is provided with cyclonic separation guide vane 8, cyclonic separation water conservancy diversion leaf
The lateral surface of piece 8 is specially circular arc type structure, and the bottom of cyclone separating chamber 9 is provided with to disappear grey mouth 10 in the second of cone, the
Two sides for disappearing the grey lower section of mouth 10 are provided with the second dust outlet 11.
In the present embodiment, it is provided with helix tube 14 outside cooling pipe 13.The lower end of helix tube 14 is provided with water inlet 12,
Water inlet 12 is connected with tap water pipe line.The upper end of helix tube 14 is provided with delivery port 15, by the cold water in helix tube with it is cold
But the flue gas in pipeline carries out heat exchange, it is to avoid discharge the flue gas of amount of heat in air, while the water after heat exchange is used for
Other industrial waters.
In the present embodiment, the angle between the preliminary screen pack of dust and horizontal plane is controlled at 30-75 °, can increase cigarette
The contact area of gas and the preliminary screen pack of dust.Preferably, angle is 65-70 ° of angle.
The present embodiment course of work：Flue gas enters in the first L-type admission line 2 from boiler, subsequently into the second L-type air inlet
Pipeline 3 is tentatively filtered, subsequently into cyclone separating chamber 9, and flue gas and dust complete separation, separation under centrifugal power effect
Inwall of the dust afterwards along cyclone separating chamber 9 is discharged downwards from the second grey mouth 10 that disappears, while the flue gas after purification is from bottom to top
Into cooling pipe 13 is gone out, cool by cooling pipe 13, be then discharged out outdoor.After after certain time, electromagnetic vibrator is opened
18 slide dust on the preliminary screen pack 5 of dust, are discharged from the first grey mouth 3 that disappears, then open the first dust outlet 4, second
Dust outlet 11 transports away dust.
Above-described embodiment only illustrative principle of the present utility model and its effect are new not for this practicality is limited
Type.Any person skilled in the art can all be carried out without prejudice under spirit and scope of the present utility model to above-described embodiment
Modifications and changes.Therefore, such as those of ordinary skill in the art without departing from the essence disclosed in the utility model
God and all equivalent modifications completed under technological thought or change, should be covered by claim of the present utility model.
Claims (6)
1. a kind of biomass boiler dust arrester, it is characterised in that：Including the first L-type admission line, the second L-type admission line,
3rd L-type admission line, cyclone separating chamber, cooling pipe and helix tube, one end of the first L-type admission line be provided with
The connected gas approach of biomass boiler, the other end is connected with one end of the second L-type admission line, second L-type
The other end of admission line is connected with one end of the 3rd L-type air inlet pipe, and the other end of the air inlet pipe of the 3rd L-type is set
The top being placed in the cyclonic separation room, the upper end of the cyclone separating chamber is connected with the cooling pipe；2nd L
It is provided with type admission line outside the preliminary screen pack of dust, the second L-type admission line and is provided with electromagnetic vibrator；The rotation
It is provided with the middle part of wind separation chamber outside cyclonic separation guide vane, the cooling pipe and is provided with the helix tube, the cooling
The upper end of pipeline is provided with adsorbent equipment and the air exhauster being installed on above the adsorbent equipment.
2. biomass boiler dust arrester according to claim 1, it is characterised in that：The lower end of the helix tube is provided with
Water inlet, the upper end of the helix tube is provided with delivery port.
3. biomass boiler dust arrester according to claim 2, it is characterised in that：The water inlet and tap water pipe line
It is connected.
4. biomass boiler dust arrester according to claim 1, it is characterised in that：The preliminary screen pack of dust and water
Plane is in 60-75 ° of angle.
5. biomass boiler dust arrester according to claim 1, it is characterised in that：The second L-type admission line bottom
Portion is provided with to disappear grey mouth in the first of cone, and the described first side disappeared below grey mouth is provided with the first dust outlet.
6. biomass boiler dust arrester according to claim 1, it is characterised in that：The bottom of the cyclone separating chamber is set
It is equipped with and disappears grey mouth in the second of cone, the described second side disappeared below grey mouth is provided with the second dust outlet.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621429459.4U CN206492341U (en) | 2016-12-25 | 2016-12-25 | A kind of biomass boiler dust arrester |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621429459.4U CN206492341U (en) | 2016-12-25 | 2016-12-25 | A kind of biomass boiler dust arrester |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206492341U true CN206492341U (en) | 2017-09-15 |
Family
ID=59801496
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621429459.4U Expired - Fee Related CN206492341U (en) | 2016-12-25 | 2016-12-25 | A kind of biomass boiler dust arrester |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206492341U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108619842A (en) * | 2018-05-31 | 2018-10-09 | 重庆市永川区植成家俱厂 | High-temp waste gas dust removal method |
| CN108731014A (en) * | 2018-05-31 | 2018-11-02 | 重庆市永川区植成家俱厂 | Boiler smoke dust pelletizing system |
| CN111457411A (en) * | 2020-04-23 | 2020-07-28 | 杭州富阳林长发科技有限公司 | Energy-saving stove used outdoors and capable of efficiently burning |
-
2016
- 2016-12-25 CN CN201621429459.4U patent/CN206492341U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108619842A (en) * | 2018-05-31 | 2018-10-09 | 重庆市永川区植成家俱厂 | High-temp waste gas dust removal method |
| CN108731014A (en) * | 2018-05-31 | 2018-11-02 | 重庆市永川区植成家俱厂 | Boiler smoke dust pelletizing system |
| CN108619842B (en) * | 2018-05-31 | 2021-04-16 | 重庆市永川区植成家俱厂 | High-temperature waste gas dedusting method |
| CN111457411A (en) * | 2020-04-23 | 2020-07-28 | 杭州富阳林长发科技有限公司 | Energy-saving stove used outdoors and capable of efficiently burning |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN206492341U (en) | A kind of biomass boiler dust arrester | |
| CN102302985A (en) | Hybrid gas internal and external duplex-cyclone heat-exchange dust-removal equipment | |
| CN203355912U (en) | Multi-pipe multi-group parallel-connection Kerez efficient cyclone dust collector | |
| CN204121889U (en) | A kind of cyclone dust collector | |
| CN107185333A (en) | A kind of biomass boiler filter | |
| CN204746643U (en) | Rotatory parallelly connected dust collector of double -deck cyclone | |
| CN202778121U (en) | Bag type dust collector with heat recovery device | |
| CN201609640U (en) | Tail water body structure for guiding airflow to tangentially impact liquid level to form moist airflow | |
| CN205008123U (en) | Rotatory parallelly connected dust collector of cyclone | |
| CN203264499U (en) | Dust-sparkle collector | |
| CN206386922U (en) | A kind of central tube offset efficient cyclone separator | |
| CN102942939B (en) | Dry quenching device adopting cyclone dust collector as dust one-step collector | |
| CN203890069U (en) | Labyrinth-type high-purity graphite exhaust gas hood for polycrystalline silicon reduction furnace | |
| CN102463004A (en) | Dedusting tube for flue gas | |
| CN104907191A (en) | Rotary parallel dedusting device of cyclone separator | |
| CN203790714U (en) | Pellet shaft furnace with good dust removing effect | |
| CN206103605U (en) | A from rotating filter that is used for hot stove flue gas cleaning in ore deposit | |
| CN203664039U (en) | Cyclone dust collector | |
| CN201921600U (en) | Flue gas dedusting cylinder | |
| CN206469720U (en) | A kind of smelting furnace waste heat recovery dust pelletizing system | |
| CN206304473U (en) | A kind of dust-removing recovery device | |
| CN206867854U (en) | Rotary furnace chimney dust-removing structure | |
| CN201978824U (en) | Novel fine powder separator | |
| CN104399321B (en) | Shell and tube air cooler and closed submerged kiln gas purification method ash removal method interior with pipe | |
| CN206398739U (en) | A kind of boiler internal multitube dust handling equipment |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170915 Termination date: 20211225 |