CN209123531U - A kind of high-efficiency bag type dust remover having both deashing function - Google Patents
A kind of high-efficiency bag type dust remover having both deashing function Download PDFInfo
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- CN209123531U CN209123531U CN201821871350.5U CN201821871350U CN209123531U CN 209123531 U CN209123531 U CN 209123531U CN 201821871350 U CN201821871350 U CN 201821871350U CN 209123531 U CN209123531 U CN 209123531U
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- dust
- cleaning case
- dust cleaning
- flue
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Abstract
The utility model relates to a kind of high-efficiency bag type dust removers for having both deashing function.Including bracket, it is equipped with dust cleaning case on it, is equipped with flue-dust retainer in the bottom of dust cleaning case, is equipped with web plate with the flue-dust retainer place of docking in dust cleaning case；Air inlet pipeline section is equipped on flue-dust retainer；It is connected with the card that the inner cavity of dust cleaning case is divided into lower chambers and upper chamber in the inner cavity of dust cleaning case, multiple groups Venturi tube is equipped in upper chamber, is equipped with multiple groups bag cage in bottom chamber, bag dust filter is arranged with outside bag cage；Deashing device is equipped in dust cleaning case；It further include impulse soot blowing system；Deashing device includes rotary shaft, and the top of rotary shaft is equipped with rotating shaft electric motor, and the bottom of rotary shaft extends in flue-dust retainer and is connected with multiple groups scraper；It is rotatably connected to rotary sleeve in the periphery wall of rotary shaft, the bottom of rotary sleeve extends to the top of web plate and is connected with multiple groups connecting tube, and the second hairbrush is connected in connecting tube；It further include pivoted housing driving mechanism.The utility model good dedusting effect and can automatically to ash bucket carry out deashing.
Description
Technical field
The utility model belongs to technical field of dust removal equipment more particularly to a kind of efficient bag-type dusting for having both deashing function
Device.
Background technique
Sack cleaner is a kind of dry type dust filtration device.It is suitable for trapping tiny, dry, non-fiber dust.Pocket type
Deduster is widely used in purifying caused by the industries such as metallurgy, mine, chemical industry, cement, power generation, grain processing in the industry
Dusty gas.The working principle of sack cleaner is dusty gas to be introduced to deduster, and pass it through in deduster
Filter bag, grit is i.e. intercepted and stays in filter bag surface, forms a dust layer, pure air then passes through filter bag and flows out and remove
Dirt device, dust are flowed out by ash bucket.
Although traditional sack cleaner can play certain dustproof function, dust removing effects are general；In addition, for a long time
A large amount of dust can be accumulated using the inner wall of rear ash bucket, and then influences cleaning efficiency, according to manually to ash bucket progress deashing
Words, not only cleaning efficiency is low and is easy to cause the generation of safety accident.
Utility model content
The utility model is to solve technical problem present in well-known technique and provide a kind of having both clearly for good dedusting effect
The high-efficiency bag type dust remover of grey function, the utility model can carry out deashing to ash bucket automatically, and cleaning efficiency is high and easy to operate.
The utility model is adopted the technical scheme that solve technical problem present in well-known technique: one kind has both clearly
The high-efficiency bag type dust remover of grey function, including bracket are connected with the dust cleaning case of bottom opening, in dust cleaning case at the top of bracket
Bottom open-mouth offers the flue-dust retainer of ash hole to bottom is connected to, and docks in the inner cavity of dust cleaning case, dust cleaning case with flue-dust retainer
Place is connected with the web plate being laterally arranged；The air inlet pipeline section being connected with its inner cavity is equipped in the side wall of flue-dust retainer；In dust cleaning case
Inner cavity top is connected with the card being laterally arranged, and the inner cavity of dust cleaning case is divided into lower chambers and upper chamber by card, in upper chamber
Equipped with multiple groups Venturi tube, it is equipped with multiple groups bag cage corresponding with Venturi tube position in bottom chamber, Venturi tube and bag cage pass through flower
Plate Joint, is arranged with bag dust filter outside bag cage；Cleaning can be played to the inner wall of web plate and flue-dust retainer by, which being equipped in dust cleaning case, makees
Deashing device；Gas outlet is offered on the side wall of upper chamber, further includes the pulse that can play soot blowing function to bag dust filter
Soot blower system；Deashing device includes the rotary shaft of roof that is longitudinally disposed and sequentially passing through dust cleaning case, card and web plate, rotary shaft
Top be equipped with the rotating shaft electric motor that rotary shaft can be driven to rotate, the bottom of rotary shaft extends in flue-dust retainer and by connecting rod connection
There is a multiple groups scraper, the inner wall of scraper and flue-dust retainer keeps certain gap；Rotary sleeve and two are arranged in the periphery wall of rotary shaft
Person is rotatablely connected by rolling bearing, and rotary sleeve runs through the roof and card of dust cleaning case, and the bottom of rotary sleeve extends to web plate
Top is simultaneously connected with the connecting tube that multiple groups are laterally arranged, and the second hairbrush mutually held out against with web plate is connected in connecting tube；
It further include that the pivoted housing driving mechanism of rotate driving is provided for rotary sleeve.
The advantages and positive effects of the utility model are as follows: the utility model provides a kind of efficient bag for having both deashing function
Formula deduster, compared with prior art, the utility model are equipped with web plate above air inlet pipeline section, and web plate can carry out exhaust gas first
Dedusting carries out final dusting, good dedusting effect through bag dust filter again after filtration fraction dust；The setting of impulse soot blowing system can be right
Bag dust filter is cleared up, and the second hairbrush in deashing device can clear up web plate, and the scraper in deashing device can be right
The inner wall of flue-dust retainer is cleared up, easy to operate；Deashing device in the utility model is not necessarily to shut down at runtime, improves bag
The working efficiency of formula deduster.
Preferably: the installation set that multiple groups are longitudinally set side by side is connected with below connecting tube, the company of sliding in installation set
Be connected to the bottom of locating shaft and locating shaft with the top surface Joint of the second hairbrush；Gear is arranged on the periphery wall of installation set
Circle is equipped with the spring for being set on installation set periphery wall and being in compressive state between retaining ring and the second hairbrush；The two of spring
End offsets with retaining ring and the second hairbrush respectively.
Preferably: being connected with first motor seat in the roof of dust cleaning case and rotating shaft electric motor passes through first motor seat and dust cleaning case
Joint；Pivoted housing driving mechanism includes second motor cabinet affixed with the roof of dust cleaning case, is connected with and turns on the second motor cabinet
Motor is covered, is equipped between the output shaft and rotary sleeve of pivoted housing motor and provides the transmission of transmission connection for the two.
Preferably: transmission includes the driven sprocket being arranged on the periphery wall of rotary sleeve and the output shaft in pivoted housing motor
The drive sprocket of upper key connection is sequentially connected with chain between drive sprocket and driven sprocket.
Preferably: the first hairbrush being in contact with the inner wall of flue-dust retainer is connected on scraper.
Preferably: impulse soot blowing system includes the high pressure tank being arranged in the outside of dust cleaning case, is set on high pressure tank
There is multiple groups gas outlet and be respectively connected with injection tube closed at one end on every group of gas outlet, injection tube runs through the side wall of dust cleaning case simultaneously
It extends in upper chamber, electromagnetic impulse valve is equipped between high pressure tank and injection tube, be equipped on the tube wall of injection tube more
The tuyere that group is connected with its inner cavity, opening down and its position of tuyere and Venturi tube correspond.
Preferably: being connected with blower at the gas outlet of upper chamber.
Preferably: ash-valve is equipped at the ash discharging hole of the bottom of flue-dust retainer.
Preferably: being connected with inspection platform on the lateral wall on the top of dust cleaning case, extension is connected on inspection platform
To the ladder on ground.
Preferably: being equipped with access panel on the side wall of dust cleaning case and flue-dust retainer.
Detailed description of the invention
Fig. 1 is the main view broken section structural schematic diagram of the utility model；
Fig. 2 is the main view broken section structural schematic diagram of the deashing device in the utility model.
In figure: 1, dust cleaning case；1-1, lower chambers；1-2, upper chamber；2, ash-valve；3, flue-dust retainer；4, access panel；5, air inlet
Pipeline section；6, ladder；7, web plate；8, deashing device；8-1, the first hairbrush；8-2, scraper；8-3, connecting rod；8-4, rotary shaft；8-5,
Second hairbrush；8-6, locating shaft；8-7, spring；8-8, retaining ring；8-9, installation set；8-10, connecting tube；8-11, rotary sleeve；8-
12, first motor seat；8-13, rotating shaft electric motor；8-14, transmission；8-15, pivoted housing motor；8-16, the second motor cabinet；9, bag cage；
10, card；11, Venturi tube；12, tuyere；13, injection tube；14, high pressure tank；15, blower；16, electromagnetic impulse valve；17, it examines
Equating platform；18, bracket.
Specific embodiment
For the invention, features and effects that can further appreciate that the utility model, hereby lifts following embodiment and be described in detail
It is as follows:
Referring to Figure 1, the high-efficiency bag type dust remover for having both deashing function of the utility model includes bracket 18, in bracket 18
Top be connected with the dust cleaning case 1 of bottom opening, dust cleaning case 1 bottom open-mouth to the collection for being connected to bottom and offering ash hole
Ash bucket 3 is equipped with ash-valve 2 at the ash discharging hole of the bottom of flue-dust retainer 3.For the ease of being overhauled and being safeguarded to deduster,
Access panel 4 is equipped on the side wall of dust cleaning case 1 and flue-dust retainer 3.
The web plate 7 being laterally arranged is connected with the place of docking of flue-dust retainer 3 in the inner cavity of dust cleaning case 1, dust cleaning case 1；In collection ash
The side wall of bucket 3 is equipped with the air inlet pipeline section 5 being connected with its inner cavity.Web plate 7 can carry out first dedusting, filtration fraction dust to exhaust gas
Final dusting, good dedusting effect are carried out through bag dust filter again afterwards.
The card 10 being laterally arranged is connected on the inner cavity top of dust cleaning case 1, under the inner cavity of dust cleaning case 1 is divided by card 10
Chamber 1-1 and upper chamber 1-2, offers gas outlet on the side wall of upper chamber 1-2, connects at the gas outlet of upper chamber 1-2
There is blower 15.It is equipped with multiple groups Venturi tube 11 in upper chamber 1-2, multiple groups and 11 position phase of Venturi tube are equipped in lower chambers 1-1
Corresponding bag cage 9, Venturi tube 11 and bag cage 9 are arranged with bag dust filter outside bag cage 9 by 10 Joint of card.
The deashing device 8 that cleaning action can be played to the inner wall of web plate 7 and flue-dust retainer 3 is equipped in dust cleaning case 1.
In order to clear up in the case where not dismantling deduster dust settling pocket, the utility model further includes can be to dust filtering
Bag plays the impulse soot blowing system of soot blowing function, and impulse soot blowing system includes the high pressure tank being arranged in the outside of dust cleaning case 1
14, high pressure tank 14 is equipped with multiple groups gas outlet and is respectively connected with injection tube 13 closed at one end on every group of gas outlet, sprays
Blowpipe 13 runs through the side wall of dust cleaning case 1 and extends in upper chamber 1-2, and electricity is equipped between high pressure tank 14 and injection tube 13
Magnetic field impulse valve 16, is equipped with the tuyere 12 that is connected with its inner cavity of multiple groups on the tube wall of injection tube 13, tuyere 12 it is opening down
And its position and Venturi tube 11 correspond.Impulse soot blowing mode is that pressure-air is typically not greater than 0.2 in the of short duration time
Second high speed is blown into bag dust filter, generation and the reversed blowback air-flow of filtered airflow, makes the shake of generation impulsive inflation, dust filtering in bag dust filter
Bag wall obtains very high outside acceleration, to shake off dust.
Fig. 2 is referred to, deashing device 8 includes longitudinally disposed and sequentially passes through the roof of dust cleaning case 1, card 10 and web plate 7
Rotary shaft 8-4, the top of rotary shaft 8-4 is equipped with the rotating shaft electric motor 8-13 that rotary shaft 8-4 can be driven to rotate, in dust cleaning case 1
Roof is connected with first motor seat 8-12 and rotating shaft electric motor 8-13 passes through first motor seat 8-12 and 1 Joint of dust cleaning case.Rotation
The bottom of axis 8-4 extends in flue-dust retainer 3 and is connected with multiple groups scraper 8-2 by connecting rod 8-3, and scraper 8-2 is interior with flue-dust retainer 3
Wall keeps certain gap.In order to further increase deashing device 8 to the deashing ability of 3 inner wall of flue-dust retainer, on scraper 8-2 admittedly
It is connected to the first hairbrush 8-1 being in contact with the inner wall of flue-dust retainer 3.Rotating shaft electric motor 8-13 drives rotary shaft 8-4 rotation, and then drives
Scraper 8-2 and the first hairbrush 8-1 rotation prevents for a long time to clean to the inner wall of flue-dust retainer 3 using rear flue-dust retainer 3
Inner wall accumulates a large amount of dust, and then influences cleaning efficiency.
Deashing device 8 further includes periphery wall the rotary sleeve 8-11 that is arranged, rotary sleeve 8-11 and rotary shaft in rotary shaft 8-4
8-4 is rotatablely connected by rolling bearing positioned there between, and rotary sleeve 8-11 runs through the roof and card 10 of dust cleaning case 1, rotation
The bottom of pivoted housing 8-11 extends to the top of web plate 7 and is connected with the connecting tube 8-10 that multiple groups are laterally arranged, in connecting tube 8-10
On be connected with the second hairbrush 8-5 held out against with 7 phase of web plate.
The specific connection type of connecting tube 8-10 and the second hairbrush 8-5 are as follows: be connected with multiple groups below connecting tube 8-10
The installation set 8-9 being longitudinally set side by side, slidably connected in installation set 8-9 the bottom of locating shaft 8-6 and locating shaft 8-6 with
The top surface Joint of second hairbrush 8-5；Retaining ring 8-8 is arranged on the periphery wall of installation set 8-9, in retaining ring 8-8 and second mao
The spring 8-7 for being set on installation set 8-9 periphery wall and being in compressive state is equipped between brush 8-5；Distinguish at the both ends of spring 8-7
It offsets with retaining ring 8-8 and the second hairbrush 8-5.Arrangement above can prevent the bristle portion of the second hairbrush 8-5 caused by being used for a long time
Divide and be deformed and generate gap between web plate 7, influences cleaning effect.
Deashing device 8 further includes that the pivoted housing driving mechanism of rotate driving is provided for rotary sleeve 8-11, pivoted housing driving mechanism packet
The second motor cabinet 8-16 affixed with the roof of dust cleaning case 1 is included, pivoted housing motor 8-15 is connected on the second motor cabinet 8-16,
It is equipped between the output shaft and rotary sleeve 8-11 of pivoted housing motor 8-15 and provides the transmission 8-14 of transmission connection for the two.Transmission
8-14 can use belt wheel transmission pair or use sprocket wheel transmission, be driven in the present embodiment using sprocket wheel, i.e. transmission 8-
14 include the driven sprocket being arranged on the periphery wall of rotary sleeve 8-11 and are keyed on the output shaft of pivoted housing motor 8-15
Drive sprocket is sequentially connected with chain between drive sprocket and driven sprocket.
It is connected with inspection platform 17 on the lateral wall on the top of dust cleaning case 1, is connected with and extends on inspection platform 17
The ladder 6 on ground.
Claims (10)
1. a kind of high-efficiency bag type dust remover for having both deashing function, it is characterized in that: including bracket (18), at the top of bracket (18)
Be connected with the dust cleaning case (1) of bottom opening, dust cleaning case (1) bottom open-mouth to be connected to bottom offer ash hole collection ash
It struggles against (3), is connected with the web plate (7) being laterally arranged with the place of docking of flue-dust retainer (3) in the inner cavity of dust cleaning case (1), dust cleaning case (1)；
The air inlet pipeline section (5) being connected with its inner cavity is equipped in the side wall of flue-dust retainer (3)；It is connected on the inner cavity top of dust cleaning case (1)
The card (10) being laterally arranged, the inner cavity of dust cleaning case (1) is divided into lower chambers (1-1) and upper chamber (1-2) by card (10), upper
Multiple groups Venturi tube (11) are equipped in chamber (1-2), it is corresponding with Venturi tube (11) position that multiple groups are equipped in lower chambers (1-1)
Bag cage (9), Venturi tube (11) and bag cage (9) are arranged with bag dust filter by card (10) Joint outside bag cage (9)；In dedusting
The deashing device (8) that cleaning action can be played to the inner wall of web plate (7) and flue-dust retainer (3) is equipped in case (1)；In upper chamber (1-
2) gas outlet is offered on side wall, further includes the impulse soot blowing system that can play soot blowing function to bag dust filter；
Deashing device (8) includes rotation that is longitudinally disposed and sequentially passing through the roof of dust cleaning case (1), card (10) and web plate (7)
Axis (8-4), the top of rotary shaft (8-4) are equipped with the rotating shaft electric motor (8-13) that rotary shaft (8-4) can be driven to rotate, rotary shaft (8-
4) bottom extends in flue-dust retainer (3) and is connected with multiple groups scraper (8-2) by connecting rod (8-3), scraper (8-2) and flue-dust retainer
(3) inner wall keeps certain gap；Rotary sleeve (8-11) is arranged in the periphery wall of rotary shaft (8-4) and the two passes through rolling
Bearing rotation connection, rotary sleeve (8-11) run through the roof and card (10) of dust cleaning case (1), and the bottom of rotary sleeve (8-11) extends
To web plate (7) top and be connected with the connecting tube (8-10) that multiple groups are laterally arranged, be connected on connecting tube (8-10)
The second hairbrush (8-5) mutually held out against with web plate (7)；It further include providing the pivoted housing driving machine of rotate driving for rotary sleeve (8-11)
Structure.
2. the high-efficiency bag type dust remover of deashing function is had both as described in claim 1, it is characterized in that: in connecting tube (8-10)
Lower section is connected with the installation set (8-9) that multiple groups are longitudinally set side by side, and slidably connects locating shaft (8-6) in installation set (8-9)
And top surface Joint of the bottom of locating shaft (8-6) with the second hairbrush (8-5)；It is arranged on the periphery wall of installation set (8-9)
There is retaining ring (8-8), is equipped between retaining ring (8-8) and the second hairbrush (8-5) and is set on installation set (8-9) periphery wall and is in
The spring (8-7) of compressive state；The both ends of spring (8-7) offset with retaining ring (8-8) and the second hairbrush (8-5) respectively.
3. the high-efficiency bag type dust remover of deashing function is had both as described in claim 1, it is characterized in that: on the top of dust cleaning case (1)
Wall is connected with first motor seat (8-12) and rotating shaft electric motor (8-13) passes through first motor seat (8-12) and dust cleaning case (1) Xiang Gu
It connects；Pivoted housing driving mechanism includes second motor cabinet (8-16) affixed with the roof of dust cleaning case (1), at the second motor cabinet (8-16)
On be connected with pivoted housing motor (8-15), between the output shaft and rotary sleeve (8-11) of pivoted housing motor (8-15) be equipped with for both mention
For the transmission (8-14) of transmission connection.
4. the high-efficiency bag type dust remover of deashing function is had both as claimed in claim 3, it is characterized in that: transmission (8-14) includes
The driven sprocket being arranged on the periphery wall of rotary sleeve (8-11) and the master being keyed on the output shaft of pivoted housing motor (8-15)
Movable sprocket is sequentially connected with chain between drive sprocket and driven sprocket.
5. the high-efficiency bag type dust remover of deashing function is had both as described in claim 1, it is characterized in that: solid on scraper (8-2)
It is connected to the first hairbrush (8-1) being in contact with the inner wall of flue-dust retainer (3).
6. the high-efficiency bag type dust remover of deashing function is had both as described in claim 1, it is characterized in that: impulse soot blowing system includes
In the high pressure tank (14) that the outside of dust cleaning case (1) is arranged, high pressure tank (14) is equipped with multiple groups gas outlet and at every group
It is respectively connected on gas outlet injection tube closed at one end (13), injection tube (13) runs through the side wall of dust cleaning case (1) and extends to
In chamber (1-2), electromagnetic impulse valve (16) are equipped between high pressure tank (14) and injection tube (13), in injection tube (13)
Tube wall is equipped with the tuyere (12) that multiple groups are connected with its inner cavity, opening down and its position and Venturi tube (11) of tuyere (12)
It corresponds.
7. the high-efficiency bag type dust remover of deashing function is had both as described in claim 1, it is characterized in that: in upper chamber (1-2)
Blower (15) are connected at gas outlet.
8. the high-efficiency bag type dust remover of deashing function is had both as described in claim 1, it is characterized in that: at the bottom of flue-dust retainer (3)
Ash-valve (2) are equipped at the ash discharging hole in portion.
9. the high-efficiency bag type dust remover of deashing function is had both as described in claim 1, it is characterized in that: in the upper of dust cleaning case (1)
It is connected with inspection platform (17) on the lateral wall in portion, the ladder (6) for extending to ground is connected on inspection platform (17).
10. the high-efficiency bag type dust remover of deashing function is had both as described in claim 1, it is characterized in that: in dust cleaning case (1) sum aggregate
Access panel (4) are equipped on the side wall of ash bucket (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821871350.5U CN209123531U (en) | 2018-11-14 | 2018-11-14 | A kind of high-efficiency bag type dust remover having both deashing function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821871350.5U CN209123531U (en) | 2018-11-14 | 2018-11-14 | A kind of high-efficiency bag type dust remover having both deashing function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209123531U true CN209123531U (en) | 2019-07-19 |
Family
ID=67245008
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821871350.5U Active CN209123531U (en) | 2018-11-14 | 2018-11-14 | A kind of high-efficiency bag type dust remover having both deashing function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209123531U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110833729A (en) * | 2019-12-02 | 2020-02-25 | 武汉淡蓝环保科技开发有限公司 | Bag type dust collector for preventing ash from bridging for waste incineration treatment |
| CN111888846A (en) * | 2020-07-30 | 2020-11-06 | 安徽天顺环保设备股份有限公司 | Ash shaking mechanism applied to flue gas dust removal system of industrial silicon electric furnace |
-
2018
- 2018-11-14 CN CN201821871350.5U patent/CN209123531U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110833729A (en) * | 2019-12-02 | 2020-02-25 | 武汉淡蓝环保科技开发有限公司 | Bag type dust collector for preventing ash from bridging for waste incineration treatment |
| CN110833729B (en) * | 2019-12-02 | 2021-04-13 | 南通凌志环保科技有限公司 | Bag type dust collector for preventing ash from bridging for waste incineration treatment |
| CN111888846A (en) * | 2020-07-30 | 2020-11-06 | 安徽天顺环保设备股份有限公司 | Ash shaking mechanism applied to flue gas dust removal system of industrial silicon electric furnace |
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