CN108479212A - A kind of environment-friendly type bag filter - Google Patents
A kind of environment-friendly type bag filter Download PDFInfo
- Publication number
- CN108479212A CN108479212A CN201810362032.4A CN201810362032A CN108479212A CN 108479212 A CN108479212 A CN 108479212A CN 201810362032 A CN201810362032 A CN 201810362032A CN 108479212 A CN108479212 A CN 108479212A
- Authority
- CN
- China
- Prior art keywords
- environment
- filter
- friendly type
- deduster
- inner cavity
- 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.)
- Withdrawn
Links
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
- B01D46/02—Particle separators, e.g. dust precipitators, having hollow filters made of flexible material
-
- 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
- B01D46/02—Particle separators, e.g. dust precipitators, having hollow filters made of flexible material
- B01D46/04—Cleaning filters
-
- 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
- B01D46/56—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours with multiple filtering elements, characterised by their mutual disposition
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
- B01D53/26—Drying gases or vapours
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2257/00—Components to be removed
- B01D2257/80—Water
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Engineering & Computer Science (AREA)
- Analytical Chemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Drying Of Solid Materials (AREA)
Abstract
The invention discloses a kind of environment-friendly type bag filters,Including body of deduster,The body of deduster bottom is provided with the cylinder of inverted cone shape,Cylinder side is provided with smoke inlet,Smoke inlet connects drier,Drier includes accommodating storehouse,It is installed with feed inlet on the left of the inner cavity in accommodating storehouse,It is installed with shaft in the middle part of the inner cavity in the accommodating storehouse,Turntable is arranged in shaft,The outside of turntable and the inner cavity in accommodating storehouse are installed with support column,The outside of support column and the inner cavity in accommodating storehouse are installed with baffle,The outside of baffle and the inner cavity in accommodating storehouse are installed with reflector plate,The left side of the drier connects smoke inlet,Airflow uniform distribution plate is provided with above smoke inlet,Trapping partition board is installed in the body of deduster above cylinder,Trapping partition board is provided with several through-holes,It is provided with several filter devices above trapping partition board,It is provided with limiting plate above filter bag,It is provided with outlet chamber above limiting plate,Outlet chamber side is provided with gas outlet.
Description
Technical field
The present invention relates to bag filter field, especially a kind of environment-friendly type bag filter.
Background technology
Bag filter is a kind of dry type dust filtration device:It is suitable for trapping tiny, dry, non-fiber dust:Filter bag
Using weaving filter cloth or nonwoven felt at, dusty gas is filtered using the filtration of fabric, when containing
After dust and gas body enters sack cleaner, particle is big, heavy dust falls into ash bucket, contain since the effect of gravity settles down
There is the gas of relatively fine dust when passing through filtrate, dust makes gas be purified by detention.
With the development of science and technology, being also evolving in terms of bag filter, it is constantly progressive, wherein efficient ash-cleaning type cloth bag
Deduster also in being widely used, but efficient ash-cleaning type bag filter currently on the market still have filter bag be not easy into
Row deashing so that bag filter needs periodically stop operating, to be cleaned so that keep the deashing energy of bag filter
Power is brought a great deal of trouble to the use of people, while if under with wetly and moist environment, internal dust can coagulate
Form block, cause the blocking of filter bag, influences the effect used.
Invention content
It is an object of the invention to overcome the prior art, a kind of environment-friendly type bag filter is provided.
The purpose of the present invention is achieved through the following technical solutions：A kind of environment-friendly type bag filter, including deduster sheet
Body, the body of deduster bottom are provided with the cylinder of inverted cone shape, and cylinder side is provided with smoke inlet, smoke inlet connection
Drier, drier include accommodating storehouse, and feed inlet, the inner cavity middle part in the accommodating storehouse are installed on the left of the inner cavity in accommodating storehouse
It is installed with shaft, turntable is arranged in shaft, the outside of turntable and the inner cavity in accommodating storehouse are installed with support column, support
The inner cavity in the outside of column and accommodating storehouse is installed with baffle, and the outside of baffle and the inner cavity in accommodating storehouse are installed with reflection
The left side of piece, the drier connects smoke inlet, and airflow uniform distribution plate is provided with above smoke inlet, and airflow uniform distribution plate tilts
It is arranged in cylinder, trapping partition board is installed, trapping partition board is provided with several through-holes, trapping in the body of deduster above cylinder
Be provided with several filter devices above partition board, filter device include filter plate, Venturi tube, supporting rack, fixed seat, sunpender and
Filter bag, the filter plate are connected to the top of supporting rack, and the lower end of filter plate is connected with Venturi tube, and Venturi tube is supported on solid
In reservation, fixed seat is socketed with filter bag by boom rest on the outside of the bottom of supporting rack, support frame as described above, the filter bag
Surface is provided with holding ring, and the surface of the holding ring is provided with limit hole, screw is connected in the limit hole, and filter bag is opened
Mouth is connected with the through-hole of trapping partition board, and supporting rack connects trapping partition board, and limiting plate is provided with above filter bag, is arranged above limiting plate
There are outlet chamber, outlet chamber side to be provided with gas outlet；
Set is provided with oscillating plate in the middle part of the filter bag, and oscillating plate connects vibrating mechanism, and vibrating mechanism is mounted in shell, vibration
Mechanism includes cam, slide bar and spring, and catch is provided on the slide bar, and spring is set on slide bar, one end connection gear
Piece, the other end connect sliding seat, and sliding base sleeve is located on slide bar, and slide bar one end connects cam, and the other end extends through shell
Oscillating plate is connected to hull outside and through body of deduster, sliding seat is bonded with inner walls.
Specifically, the gas outlet offside is provided with air intake, and air intake connects high pressure tank.
Specifically, the bottom of the cylinder is equipped with dust-collecting box.
Specifically, mounting table is provided with outside the body of deduster, shell is mounted on mounting table.
Specifically, the cam connects driving device, and driving device is mounted on mounting table.
Specifically, sliding slot is provided on the side wall inside the body of deduster, oscillating plate is mounted in sliding slot.
Specifically, the gas outlet connects escape pipe, and valve is provided on escape pipe.
Specifically, the slide bar is also arranged with sliding sleeve close to one end of cam, and sliding sleeve is fixedly mounted in shell.
Specifically, it is provided with several gas ports on the airflow uniform distribution plate.
Specifically, the shaft connects motor.
Beneficial effects of the present invention are as follows：The drier of setting can remove the moisture in the flue gas in the deduster of entrance
It removes, the drying inside deduster is kept, preventing caused by moisture dust to be condensed in drier causes dust stratification excessive, is not easy
It removes, the airflow uniform distribution plate of setting can stop the dust of bulky grain when air-flow is passed through, and carry out first filtering, while can allow stream
The air-flow entered uniformly flows into the filter bag of top, avoids air-flow from all concentrating in a filter bag being filtered, causes filter effect
It is bad, valve is closed when carrying out deashing, high pressure tank forms reversed air-flow as being blown into gas in outlet chamber, will be in filter bag
Dust blow off and be collected into below, cooperation oscillating plate work, the effect of deashing is more preferable.
Description of the drawings
Fig. 1 is the structural schematic diagram of the present invention；
Fig. 2 is the vibrating mechanism schematic diagram of the present invention
Fig. 3 is the structural schematic diagram of drier；
Fig. 4 is filter apparatus configuration schematic diagram；
In figure：1- shells, 2- slide bars, 3- filter devices, 4- high pressure tanks, 5- valves, 6- escape pipes, 7- oscillating plates, 8- are removed
Dirt device ontology, 9- trapping partition boards, 10- airflow uniform distribution plates, 11- smoke inlets, 12- dust-collecting boxes, 13- cylinders, 14- mounting tables, 15-
Cam, 16- sliding sleeves, 17- catch, 18- springs, 19- sliding seats, 20- limiting plates, 21- outlet chambers, 22- driers, 23- shafts,
24- reflector plates, 25- turntables, 26- baffles, 27- house storehouse, 28- feed inlets, 29- support columns, 30- sunpenders, 31- fixed seats, 32-
Venturi tube, 33- filter plates, 34- support rings, 35- supporting racks, 36- filter bags.
Specific implementation mode
The present invention will be further described below in conjunction with the accompanying drawings, but protection scope of the present invention is not limited to following institute
It states.
As shown in Fig. 1 ~ 4, a kind of environment-friendly type bag filter, including body of deduster 8,8 bottom of body of deduster
Portion is provided with the cylinder 13 of inverted cone shape, and 13 side of cylinder is provided with smoke inlet 11, and smoke inlet 11 connects drier 22, dry
Device 22 includes accommodating storehouse 27, and feed inlet 28, the inner cavity middle part in the accommodating storehouse 27 are installed on the left of the inner cavity in accommodating storehouse 27
It is installed with shaft 23, turntable 25 is arranged in shaft 23, the outside of turntable 25 and the inner cavity in accommodating storehouse 27 are installed with
The inner cavity in support column 29, the outside of support column 29 and accommodating storehouse 27 is installed with baffle 26, the outside of baffle 26 and accommodating storehouse
27 inner cavity is installed with reflector plate 24, and the left side of the drier connects smoke inlet 11, and the top of smoke inlet 11 is set
It is equipped with airflow uniform distribution plate 10, airflow uniform distribution plate 10 is inclined in cylinder 13, installation in the body of deduster 8 of 13 top of cylinder
There are trapping partition board 9, trapping partition board 9 to be provided with several through-holes, 9 top of trapping partition board is provided with several filter devices 3, filter device
3 include filter plate 33, Venturi tube 32, supporting rack 35, fixed seat 31, sunpender 30 and filter bag 36, and the filter plate 33 connects
At the top of supporting rack 35, the lower end of filter plate 33 is connected with Venturi tube 32, and Venturi tube 32 is supported in fixed seat 31, Gu
Reservation 31 is supported on the bottom of supporting rack 35 by sunpender 30, and the outside of support frame as described above 35 is socketed with filter bag 36, the filter bag
36 surface is provided with holding ring 34, and the surface of the holding ring 34 is provided with limit hole, screw is connected in the limit hole,
The opening of filter bag 3 is connected with the through-hole of trapping partition board 9, and supporting rack 35 connects trapping partition board 9, and 3 top of filter bag is provided with limiting plate
20,20 top of limiting plate is provided with outlet chamber 21, and 21 side of outlet chamber is provided with gas outlet；
The 3 middle part set of filter bag is provided with oscillating plate 7, and oscillating plate 7 connects vibrating mechanism, and vibrating mechanism is mounted in shell 1,
Vibrating mechanism includes cam 15, slide bar 2 and spring 18, and catch 17 is provided on the slide bar 2, and spring 18 is set in slide bar 2
On, one end connects catch 17, and the other end connects sliding seat 19, and sliding seat 19 is set on slide bar 2, and the connection of 2 one end of slide bar is convex
Wheel 15, the other end extend to the outside of shell 1 through shell 1 and connect oscillating plate 7 through body of deduster 8, sliding seat 19 and
1 inner wall of shell is bonded.
Further, the gas outlet offside is provided with air intake, and air intake connects high pressure tank 4.
Further, the bottom of the cylinder 13 is equipped with dust-collecting box 12.
Further, mounting table 14 is provided with outside the body of deduster 8, shell 1 is mounted on mounting table 14.
Further, the cam 15 connects driving device, and driving device is mounted on mounting table 14.
Further, sliding slot is provided on the side wall inside the body of deduster 8, oscillating plate 7 is mounted in sliding slot.
Further, the gas outlet connects escape pipe 6, and valve 5 is provided on escape pipe 6.
Further, the slide bar 2 is also arranged with sliding sleeve 16 close to one end of cam 15, and sliding sleeve 16 is fixedly mounted on shell
In body 1.
Further, it is provided with several gas ports on the airflow uniform distribution plate 10.
Further, the shaft 23 connects motor.
The course of work of the present invention is as follows：At work, flue gas enters from feed inlet in drier 22 deduster, motor band
Shaft 23 in dynamic drier 22 rotates, and shaft 23 drives the rotation of turntable 25 to be removed the moisture in dust, later flue gas
It is passed through from smoke inlet 11, smoke inlet 11 is obliquely installed, and the flue gas into cylinder 13 carries out abundant gas through airflow uniform distribution plate 10
Stream, which turns to, to be evenly distributed with, and on the other hand, is formed certain blocking to dust-contained airflow while turning to uniformly distributed, is made bulky grain in air-flow
Dust bumps against with airflow uniform distribution plate 10, and kinetic energy falls under gravity into bottom after reducing, by the cigarette of airflow uniform distribution plate 10
The filter device 3 that gas enters top is filtered, and filtered flue gas is discharged from gas outlet, and deduster needs periodically to carry out clear
Ash, when deashing, close valve 5, and high pressure gas is blown into outlet chamber 21 and forms reversed air-flow by high pressure outlet air tank 4, shakes simultaneously
Motivation structure works, and the rotation band moving slide-bar 2 of cam 15 does piston motion and oscillating plate 7, oscillating plate 7 is driven to fall 3 vibration cleaning of filter bag
Under the high pressure draught that is reversed of dust blow down, fall into the dust-collecting box 12 of lower section, the efficiency of vibration plus back draught deashing is more
It is high.
The above, only presently preferred embodiments of the present invention not do limitation in any form to the present invention.It is any ripe
Those skilled in the art is known, without departing from the scope of the technical proposal of the invention, all using technology contents described above
Many possible changes and modifications are made to technical solution of the present invention, or are revised as the equivalent embodiment of equivalent variations.Therefore, all
It is the content without departing from technical solution of the present invention, any change modification made to the above embodiment of technology according to the present invention,
Equivalent variations and modification belong to the protection domain of the technical program.
Claims (10)
1. a kind of environment-friendly type bag filter, it is characterised in that：Including body of deduster（8）, the body of deduster（8）Bottom
Portion is provided with the cylinder of inverted cone shape（13）, cylinder（13）Side is provided with smoke inlet（11）, smoke inlet（11）Connect drying
Device（22）, drier（22）Including housing storehouse（27）, house storehouse（27）Inner cavity on the left of be installed with feed inlet（28）, described
Accommodating storehouse（27）Inner cavity in the middle part of be installed with shaft（23）, shaft（23）On be arranged with turntable（25）, turntable（25）It is outer
Side and accommodating storehouse（27）Inner cavity be installed with support column（29）, support column（29）Outside and accommodating storehouse（27）Inner cavity it is solid
Dingan County is equipped with baffle（26）, baffle（26）Outside and accommodating storehouse（27）Inner cavity be installed with reflector plate（24）, described dry
The left side of dry device connects smoke inlet（11）, smoke inlet（11）Top be provided with airflow uniform distribution plate（10）, airflow uniform distribution plate
（10）It is inclined at cylinder（13）It is interior, cylinder（13）The body of deduster of top（8）Trapping partition board is inside installed（9）, trapping
Partition board（9）It is provided with several through-holes, trapping partition board（9）Top is provided with several filter devices（3）, filter device（3）Including mistake
Filter plate（33）, Venturi tube（32）, supporting rack（35）, fixed seat（31）, sunpender（30）And filter bag（36）, the filter plate
（33）It is connected to supporting rack（35）Top, filter plate（33）Lower end be connected with Venturi tube（32）, Venturi tube（32）Branch
Support is in fixed seat（31）On, fixed seat（31）Pass through sunpender（30）It is supported on supporting rack（35）Bottom, support frame as described above（35）
Outside be socketed with filter bag（36）, the filter bag（36）Surface be provided with holding ring（34）, the holding ring（34）Surface
It is provided with limit hole, screw, filter bag are connected in the limit hole（3）Opening and trapping partition board（9）Through-hole be connected, support
Frame（35）Connect trapping partition board（9）, filter bag（3）Top is provided with limiting plate（20）, limiting plate（20）Top is provided with outlet chamber
（21）, outlet chamber（21）Side is provided with gas outlet；
The filter bag（3）Middle part set is provided with oscillating plate（7）, oscillating plate（7）Vibrating mechanism is connected, vibrating mechanism is mounted on shell
Body（1）Interior, vibrating mechanism includes cam（15）, slide bar（2）And spring（18）, the slide bar（2）On be provided with catch（17）,
Spring（18）It is set in slide bar（2）On, one end connects catch（17）, other end connection sliding seat（19）, sliding seat（19）Set
It is located at slide bar（2）On, slide bar（2）One end connects cam（15）, the other end is through shell（1）Extend to shell（1）It is external and
Through body of deduster（8）Connect oscillating plate（7）, sliding seat（19）With shell（1）Inner wall is bonded.
2. a kind of environment-friendly type bag filter according to claim 1, it is characterised in that：The gas outlet offside is provided with
Air intake, air intake connect high pressure tank（4）.
3. a kind of environment-friendly type bag filter according to claim 1, it is characterised in that：The cylinder（13）Bottom peace
Equipped with dust-collecting box（12）.
4. a kind of environment-friendly type bag filter according to claim 1, it is characterised in that：The body of deduster（8）
Outside is provided with mounting table（14）, shell（1）Mounted on mounting table（14）On.
5. a kind of environment-friendly type bag filter according to claim 1, it is characterised in that：The cam（15）Connection is driven
Dynamic device, driving device are mounted on mounting table（14）On.
6. a kind of environment-friendly type bag filter according to claim 1, it is characterised in that：The body of deduster（8）
It is provided with sliding slot, oscillating plate on internal side wall（7）In sliding slot.
7. a kind of environment-friendly type bag filter according to claim 1, it is characterised in that：The gas outlet connects outlet
Pipe（6）, escape pipe（6）On be provided with valve（5）.
8. a kind of environment-friendly type bag filter according to claim 1, it is characterised in that：The slide bar（2）Close to convex
Wheel（15）One end be also arranged with sliding sleeve（16）, sliding sleeve（16）It is fixedly mounted on shell（1）It is interior.
9. a kind of environment-friendly type bag filter according to claim 1, it is characterised in that：The airflow uniform distribution plate（10）
On be provided with several gas ports.
10. a kind of environment-friendly type bag filter according to claim 1, it is characterised in that：The shaft（23）Connection
Motor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810362032.4A CN108479212A (en) | 2018-04-20 | 2018-04-20 | A kind of environment-friendly type bag filter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810362032.4A CN108479212A (en) | 2018-04-20 | 2018-04-20 | A kind of environment-friendly type bag filter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108479212A true CN108479212A (en) | 2018-09-04 |
Family
ID=63312861
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810362032.4A Withdrawn CN108479212A (en) | 2018-04-20 | 2018-04-20 | A kind of environment-friendly type bag filter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108479212A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109381932A (en) * | 2018-12-10 | 2019-02-26 | 安徽万山红环保科技有限公司 | A kind of waste gas dust-removal device |
| CN109458810A (en) * | 2018-11-25 | 2019-03-12 | 江苏普杰环保科技有限公司 | A kind of granule materials rotation drum type drying system |
| CN109925807A (en) * | 2019-02-18 | 2019-06-25 | 南通飞跃重型工程设备制造有限公司 | A kind of dust-precipitator smoke dry primary filtration device |
-
2018
- 2018-04-20 CN CN201810362032.4A patent/CN108479212A/en not_active Withdrawn
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109458810A (en) * | 2018-11-25 | 2019-03-12 | 江苏普杰环保科技有限公司 | A kind of granule materials rotation drum type drying system |
| CN109381932A (en) * | 2018-12-10 | 2019-02-26 | 安徽万山红环保科技有限公司 | A kind of waste gas dust-removal device |
| CN109925807A (en) * | 2019-02-18 | 2019-06-25 | 南通飞跃重型工程设备制造有限公司 | A kind of dust-precipitator smoke dry primary filtration device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20180904 |
|
| WW01 | Invention patent application withdrawn after publication |