CN108981169A - A kind of device for reducing dust of biomass thermal wind furnace - Google Patents
A kind of device for reducing dust of biomass thermal wind furnace Download PDFInfo
- Publication number
- CN108981169A CN108981169A CN201810589416.XA CN201810589416A CN108981169A CN 108981169 A CN108981169 A CN 108981169A CN 201810589416 A CN201810589416 A CN 201810589416A CN 108981169 A CN108981169 A CN 108981169A
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- China
- Prior art keywords
- dust
- settling compartment
- baffle
- settling
- compartment
- 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
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24H—FLUID HEATERS, e.g. WATER OR AIR HEATERS, HAVING HEAT-GENERATING MEANS, e.g. HEAT PUMPS, IN GENERAL
- F24H9/00—Details
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23J—REMOVAL OR TREATMENT OF COMBUSTION PRODUCTS OR COMBUSTION RESIDUES; FLUES
- F23J15/00—Arrangements of devices for treating smoke or fumes
- F23J15/02—Arrangements of devices for treating smoke or fumes of purifiers, e.g. for removing noxious material
- F23J15/022—Arrangements of devices for treating smoke or fumes of purifiers, e.g. for removing noxious material for removing solid particulate material from the gasflow
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23J—REMOVAL OR TREATMENT OF COMBUSTION PRODUCTS OR COMBUSTION RESIDUES; FLUES
- F23J15/00—Arrangements of devices for treating smoke or fumes
- F23J15/02—Arrangements of devices for treating smoke or fumes of purifiers, e.g. for removing noxious material
- F23J15/022—Arrangements of devices for treating smoke or fumes of purifiers, e.g. for removing noxious material for removing solid particulate material from the gasflow
- F23J15/025—Arrangements of devices for treating smoke or fumes of purifiers, e.g. for removing noxious material for removing solid particulate material from the gasflow using filters
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23J—REMOVAL OR TREATMENT OF COMBUSTION PRODUCTS OR COMBUSTION RESIDUES; FLUES
- F23J2217/00—Intercepting solids
- F23J2217/10—Intercepting solids by filters
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23J—REMOVAL OR TREATMENT OF COMBUSTION PRODUCTS OR COMBUSTION RESIDUES; FLUES
- F23J2217/00—Intercepting solids
- F23J2217/50—Intercepting solids by cleaning fluids (washers or scrubbers)
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23J—REMOVAL OR TREATMENT OF COMBUSTION PRODUCTS OR COMBUSTION RESIDUES; FLUES
- F23J2217/00—Intercepting solids
- F23J2217/60—Intercepting solids using settling/precipitation chambers
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Filtering Of Dispersed Particles In Gases (AREA)
Abstract
The invention discloses a kind of device for reducing dust of biomass thermal wind furnace, including shell, first dust-settling compartment, second dust-settling compartment and third dust-settling compartment, the first dust-settling compartment is equipped on the left of the shell, air inlet is equipped on the left of first dust-settling compartment, first dust-settling compartment lower end is equipped with cleaning shaft, and cleaning shaft is equipped with valve one, the right side of first dust-settling compartment is equipped with the second dust-settling compartment, second dust-settling compartment upper end inner wall is fixedly welded first baffle, third baffle and third baffle, second dust-settling compartment lower end is equipped with the second plate washer, third dust-settling compartment is equipped on the right side of second dust-settling compartment, filter bag is equipped with inside the third dust-settling compartment.Often contain a large amount of flue dust in the hot fume that biomass fuel generates, since the biomass thermal wind furnace dust-settling compartment dust removing effects of traditional structure are bad.Therefore, those skilled in the art provide a kind of device for reducing dust of biomass thermal wind furnace, to solve the problems mentioned in the above background technology.
Description
Technical field
The present invention relates to a kind of device for reducing dust of hot-blast stove, the device for reducing dust of specifically a kind of biomass thermal wind furnace.
Background technique
Hot-blast stove starts to be widely applied in late 1970s as thermal power machinery in China.Hot-blast stove is the people
The most common energy conversion devices in life and industry, the chemical energy of conventional energy resource or electric energy are converted thermal energy by it, and energy is
It is supplied to corresponding equipment in the form of hot wind, is usually used in drying machine, dryer, molding machine and heating etc..Biomass fuel produces
Often contain a large amount of flue dust in raw hot fume, since the biomass thermal wind furnace dust-settling compartment dust removing effects of traditional structure are bad.
Therefore, those skilled in the art provide a kind of device for reducing dust of biomass thermal wind furnace, to solve to propose in above-mentioned background technique
The problem of.
Summary of the invention
The purpose of the present invention is to provide a kind of device for reducing dust of biomass thermal wind furnace, to solve to mention in above-mentioned background technique
Out the problem of.
To achieve the above object, the invention provides the following technical scheme:
A kind of device for reducing dust of biomass thermal wind furnace, including shell, the first dust-settling compartment, the second dust-settling compartment and third depositing dust
Room, the shell left side are equipped with the first dust-settling compartment, are equipped with air inlet, first dust-settling compartment upper end on the left of first dust-settling compartment
Outer wall is equipped with motor, and described motor one end is equipped with screw rod, is rotatablely connected feed screw nut, the feed screw nut and connection sheet on screw rod
It is fixedly connected, the connection sheet end is equipped with hairbrush, and the hairbrush end is equipped with strainer, and the strainer is embedded in the first dust-settling compartment
Inner wall, first dust-settling compartment lower end are equipped with cleaning shaft, and cleaning shaft is connected to the first dust-settling compartment and dust-storage chamber, and cleaning shaft
Equipped with valve one；
The right side of first dust-settling compartment is equipped with the second dust-settling compartment, and second dust-settling compartment upper end inner wall is fixedly welded first
Baffle, third baffle and third baffle, second dust-settling compartment lower end are equipped with the second plate washer；
It is equipped with third dust-settling compartment on the right side of second dust-settling compartment, is equipped with filter bag inside the third dust-settling compartment.
As a further solution of the present invention: first plate washer, third baffle and fourth gear plate are the smooth gold in surface
Belong to plate, and the upper end of the first plate washer, third baffle and fourth gear plate is welded on the second dust-settling compartment upper end inner wall, described first
Angle at the top of baffle and third baffle and the second dust-settling compartment is 75 °, and fourth gear plate is vertically welded in cover top portion inner wall.
As further scheme of the invention: inner wall is equipped with sliding rail on the right side of first dust-settling compartment, and the sliding rail is equipped with
Sliding block, sliding block are fixedly connected by support rod with feed screw nut one end.
As further scheme of the invention: the dust-storage chamber top center is equipped with atomising device, the atomising device
Valve two and valve three are equipped at left and right sides of upper end, the dust-storage chamber lower end sets cleaning mouth, and cleans mouth and be equipped with valve four.
As further scheme of the invention: second dust-settling compartment lower end is equipped with second baffle, the second barrier surface
Several sheet metals are inlayed, the sheet metal surface is smooth structure, and end is welded on the second barrier surface.
As further scheme of the invention: the bottom the second dust-settling compartment b is arranged to funnel structure.
Compared with prior art, the beneficial effects of the present invention are:
1, gas enters in device from air inlet, and after depositing dust of filter screen, into the second dust-settling compartment, gas is along
The space that one plate washer, second baffle, third baffle and fourth gear plate surround, by limiting gas flow direction, flowing velocity
It gradually decreases, flue dust precipitates, so that gas can be by effective dedusting, gas drops after second of depositing dust into third
Dirt room is excluded through filter bag depositing dust from gas outlet.
2, when cleaning dust, valve one, valve two and valve three is opened and opens atomising device, the mixing of dust and water
Object enters in dust-storage chamber, and takes out from cleaning mouth, convenient for cleaning, reduces the secondary pollution of dust.
Detailed description of the invention
Fig. 1 is a kind of structural schematic diagram of the device for reducing dust of biomass thermal wind furnace.
Fig. 2 is the cut-away view of the first dust-settling compartment in a kind of device for reducing dust of biomass thermal wind furnace.
Fig. 3 is the structural schematic diagram of the second plate washer in a kind of device for reducing dust of biomass thermal wind furnace.
In figure: 1- shell, 2- air inlet, 3- motor, 4- screw rod, 5- feed screw nut, 6- connection sheet, 7- hairbrush, 8- strainer,
9- cleaning shaft, 10- valve one, 11- first baffle, 12- second baffle, 13- third baffle, 14- fourth gear plate, 15- filter bag,
The gas outlet 16-, 17- valve two, 18- valve three, 19- atomising device, 20- dust-storage chamber, 21- valve four, 22- clean mouth, 23- branch
Strut, 24- sliding block, 25- sliding rail, 121- sheet metal, the first dust-settling compartment of a-, the second dust-settling compartment of b-, c- third dust-settling compartment.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other
Embodiment shall fall within the protection scope of the present invention.
Please refer to Fig. 1~3, in the embodiment of the present invention, a kind of device for reducing dust of biomass thermal wind furnace, including shell 1, first
Dust-settling compartment a, the second dust-settling compartment b and third dust-settling compartment c are equipped with the first dust-settling compartment a, the first dust-settling compartment a on the left of the shell 1
Left side is equipped with air inlet 2, and the first dust-settling compartment a upper end outer wall is equipped with motor 3, and described 3 one end of motor is equipped with screw rod 4, screw rod 4
Upper rotation connection feed screw nut 5, the feed screw nut 5 are fixedly connected with connection sheet 6, and 6 end of connection sheet is equipped with hairbrush 7,
7 end of hairbrush is equipped with strainer 8, and the strainer 8 is embedded in the first dust-settling compartment a inner wall, and the lower end the first dust-settling compartment a is equipped with
Cleaning shaft 9, cleaning shaft 9 is connected to the first dust-settling compartment a and dust-storage chamber 20, and cleaning shaft 9 is equipped with valve 1；
The right side of the first dust-settling compartment a is equipped with the second dust-settling compartment b, and the upper end the second dust-settling compartment b inner wall is fixedly welded
First baffle 11, third baffle 13 and third baffle 14, the lower end the second dust-settling compartment b are equipped with the second plate washer 12；
It is equipped with third dust-settling compartment c on the right side of the second dust-settling compartment b, is equipped with filter bag 15 inside the third dust-settling compartment c.
First plate washer 11, third baffle 13 and fourth gear plate 14 metal plate smooth for surface, and the first plate washer 11,
The upper end of third baffle 13 and fourth gear plate 14 is welded on the second upper end dust-settling compartment b inner wall, the first baffle 11 and
Angle at the top of three baffles 13 and the second dust-settling compartment b is 75 °, and fourth gear plate 14 is vertically welded in 1 top inner wall of shell.
Inner wall is equipped with sliding rail 25 on the right side of the first dust-settling compartment a, and the sliding rail 25 is equipped with sliding block 24, and sliding block 24 passes through support
Bar 23 is fixedly connected with 5 one end of feed screw nut.
20 top center of dust-storage chamber is equipped with atomising device 19, is equipped with valve at left and right sides of 19 upper end of atomising device
2 17 and valve 3 18,20 lower end of dust-storage chamber sets cleaning mouth 22, and cleans mouth 22 and be equipped with valve 4 21.
The lower end second dust-settling compartment b is equipped with second baffle 12, several sheet metals 121 of 12 surface inserting of the second plate washer, institute
Stating 121 surface of sheet metal is smooth structure, and end is welded on 12 surface of the second plate washer.
The bottom second dust-settling compartment b is arranged to funnel structure.
The working principle of the invention is:
The present invention relates to a kind of device for reducing dust of biomass thermal wind furnace, the present invention designs advantages of simple in structure, uses
Get up easy to operate, practicability is very high, when depositing dust to work, closes valve 1, valve 2 17, valve 3 18 and valve
4 21, gas enters in device from air inlet 2, and after 8 depositing dusts of filter screen, into the second dust-settling compartment b, gas is along first
The space that plate washer 11, second baffle 12, third baffle 13 and fourth gear plate 14 surround, by limiting gas flow direction, stream
Dynamic speed gradually decreases, and flue dust precipitates, so that gas can be by effective dedusting, gas enters after second of depositing dust
Third dust-settling compartment c is excluded through 15 depositing dust of filter bag from gas outlet 16.
When cleaning dust, open valve 1, valve 2 17 and valve 3 18 simultaneously open atomising device 19, dust and water
Mixture enters in dust-storage chamber 20, and takes out from cleaning mouth 22, convenient for cleaning, reduces the secondary pollution of dust.
It is obvious to a person skilled in the art that invention is not limited to the details of the above exemplary embodiments, Er Qie
In the case where without departing substantially from spirit or essential attributes of the invention, the present invention can be realized in other specific forms, should not will weigh
Any appended drawing reference in benefit requirement is construed as limiting the claims involved.
In addition, it should be understood that although this specification is described in terms of embodiments, but not each embodiment is only wrapped
Containing an independent technical solution, this description of the specification is merely for the sake of clarity, and those skilled in the art should
It considers the specification as a whole, the technical solutions in the various embodiments may also be suitably combined, forms those skilled in the art
The other embodiments being understood that.
Claims (6)
1. a kind of device for reducing dust of biomass thermal wind furnace, including shell (1), the first dust-settling compartment (a), the second dust-settling compartment (b) and the
Three dust-settling compartments (c), which is characterized in that the first dust-settling compartment (a), the first dust-settling compartment (a) left side are equipped on the left of the shell (1)
Equipped with air inlet (2), first dust-settling compartment (a) upper end outer wall is equipped with motor (3), and described motor (3) one end is equipped with screw rod
(4), feed screw nut (5) are rotatablely connected on screw rod (4), the feed screw nut (5) is fixedly connected with connection sheet (6), the connection
(6 (end is equipped with hairbrush (7) to piece, and hairbrush (7) end is equipped with strainer (8), and the strainer (8) is embedded in the first dust-settling compartment
(a) inner wall, first dust-settling compartment (a) lower end are equipped with cleaning shaft (9), and cleaning shaft (9) is connected to the first dust-settling compartment (a) and storage
Dirt room (20), and cleaning shaft (9) is equipped with valve one (10)；
The right side of first dust-settling compartment (a) is equipped with the second dust-settling compartment (b), the fixed weldering of second dust-settling compartment (b) upper end inner wall
First baffle (11), third baffle (13) and third baffle (14) are connect, second dust-settling compartment (b) lower end is equipped with the second plate washer
(12)；
It is equipped with third dust-settling compartment (c) on the right side of second dust-settling compartment (b), is equipped with filter bag (15) inside the third dust-settling compartment (c).
2. a kind of device for reducing dust of biomass thermal wind furnace according to claim 1, which is characterized in that first plate washer
(11), third baffle (13) and fourth gear plate (14) are the smooth metal plate in surface, and the first plate washer (11), third baffle (13)
It is welded on the second dust-settling compartment (b) upper end inner wall with the upper end of fourth gear plate (14), the first baffle (11) and third gear
Angle at the top of plate (13) and the second dust-settling compartment (b) is 75 °, and fourth gear plate (14) is vertically welded in shell (1) top inner wall.
3. a kind of device for reducing dust of biomass thermal wind furnace according to claim 1, which is characterized in that first dust-settling compartment
(a) right side inner wall is equipped with sliding rail (25), and the sliding rail (25) is equipped with sliding block (24), and sliding block (24) passes through support rod (23) and silk
Stem nut (5) one end is fixedly connected.
4. a kind of device for reducing dust of biomass thermal wind furnace according to claim 1, which is characterized in that the dust-storage chamber (20)
Top center is equipped with atomising device (19), and valve two (17) and valve three are equipped at left and right sides of atomising device (19) upper end
(18), dust-storage chamber (20) lower end sets cleaning mouth (22), and cleans mouth (22) and be equipped with valve four (21).
5. a kind of device for reducing dust of biomass thermal wind furnace according to claim 1, which is characterized in that second dust-settling compartment
(b) lower end is equipped with second baffle (12), several sheet metals of the second plate washer (12) surface inserting (121), sheet metal (121) table
Face is smooth structure, and end is welded on the second plate washer (12) surface.
6. a kind of device for reducing dust of biomass thermal wind furnace according to claim 1, which is characterized in that second dust-settling compartment
(b) bottom is arranged to funnel structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810589416.XA CN108981169A (en) | 2018-06-08 | 2018-06-08 | A kind of device for reducing dust of biomass thermal wind furnace |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810589416.XA CN108981169A (en) | 2018-06-08 | 2018-06-08 | A kind of device for reducing dust of biomass thermal wind furnace |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108981169A true CN108981169A (en) | 2018-12-11 |
Family
ID=64540099
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810589416.XA Pending CN108981169A (en) | 2018-06-08 | 2018-06-08 | A kind of device for reducing dust of biomass thermal wind furnace |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108981169A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0752264A2 (en) * | 1995-07-06 | 1997-01-08 | Masarna I Mora Ab | Flue gas purifier |
| CN102839510A (en) * | 2011-06-21 | 2012-12-26 | 扬州荣康空气净化设备厂 | Velveteen remover for complete waste gas purification equipment of printing and dyeing setter |
| CN204460719U (en) * | 2014-12-11 | 2015-07-08 | 滦平县恒盛绿能科技有限公司 | A kind of dust-settling compartment of biomass thermal wind furnace |
| CN206660844U (en) * | 2017-02-25 | 2017-11-24 | 深圳市宇健环保有限公司 | Pulse dust collector |
| CN206746233U (en) * | 2017-04-19 | 2017-12-15 | 贵溪鑫发实业有限公司 | A kind of waste gas bag-type dust collector of biomass fuel boiler |
-
2018
- 2018-06-08 CN CN201810589416.XA patent/CN108981169A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0752264A2 (en) * | 1995-07-06 | 1997-01-08 | Masarna I Mora Ab | Flue gas purifier |
| CN102839510A (en) * | 2011-06-21 | 2012-12-26 | 扬州荣康空气净化设备厂 | Velveteen remover for complete waste gas purification equipment of printing and dyeing setter |
| CN204460719U (en) * | 2014-12-11 | 2015-07-08 | 滦平县恒盛绿能科技有限公司 | A kind of dust-settling compartment of biomass thermal wind furnace |
| CN206660844U (en) * | 2017-02-25 | 2017-11-24 | 深圳市宇健环保有限公司 | Pulse dust collector |
| CN206746233U (en) * | 2017-04-19 | 2017-12-15 | 贵溪鑫发实业有限公司 | A kind of waste gas bag-type dust collector of biomass fuel boiler |
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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 | ||
| TA01 | Transfer of patent application right | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20201127 Address after: Room 1-2302, Fengshang International Apartment, 727 Changjiang West Road, Hefei High-tech Zone, Anhui Province Applicant after: ANHUI WEISHIYANG INFORMATION TECHNOLOGY Co.,Ltd. Address before: 241000 room 1716, office building, block B, Huaqiang Plaza, Jinghu District, Wuhu, Anhui. Applicant before: WUHU XIUCHENG MACHINERY TECHNOLOGY Co.,Ltd. |
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| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20181211 |