CN208612014U - It is a kind of for handling the novel bag-type duster of boiler smoke - Google Patents
It is a kind of for handling the novel bag-type duster of boiler smoke Download PDFInfo
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- CN208612014U CN208612014U CN201820710498.4U CN201820710498U CN208612014U CN 208612014 U CN208612014 U CN 208612014U CN 201820710498 U CN201820710498 U CN 201820710498U CN 208612014 U CN208612014 U CN 208612014U
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- frame
- filter bag
- air
- deashing
- air filtration
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Abstract
The utility model belongs to deduster technical field, it proposes a kind of for handling the novel bag-type duster of boiler smoke, including cabinet, box house is provided with partition, box house is divided into air-purifying chamber and air filtration room by partition, air filtration room is located above air-purifying chamber, air filtration room is connected with air intake, air-purifying chamber is connected with net gas outlet, several through-holes are provided on partition, through-hole is connected with the opening of filter bag, filter bag bottom is located in air filtration room and filter bag is arranged along the vertical direction, air filtration chamber interior is provided with sliding rail, sliding rail is arranged along the vertical direction, sliding is provided with deashing frame on sliding rail, it is provided on deashing frame several for swiping the bristle of filter bag, through the above technical solution, life of bag filter is influenced when solving sack cleaner deashing in the prior art, and it is not easy the problem of thoroughly removing dust.
Description
Technical field
The utility model belongs to deduster technical field, is related to a kind of for handling the New bag dedusting of boiler smoke
Device.
Background technique
Sack cleaner is a kind of for handling the novel bag-type duster dry type dust filtration device of boiler smoke.It is suitable for
Trap tiny, dry, non-fiber dust.Filter bag is using the filter cloth or nonwoven felt of weaving at utilizing fabric
Filtration is filtered dusty gas, and after dusty gas enters sack cleaner, particle is big, heavy dust, by
It settles down in the effect of gravity, falls into ash bucket, when passing through filtrate, dust is made the gas containing relatively fine dust by detention
Gas is purified.
Sack cleaner needs regular deashing in use, the accompanying dust on the outside of filter bag is understood, in turn
The ability of sock filtration dust is kept, sack cleaner in the prior art mostly uses greatly pulse dust cleaning, such as
A kind of sack cleaner is disclosed in ZL201520515581.2, filter bag is blown by injection tube, and then filter bag is made to shake
It is dynamic, the dust of filter bag outer surface is blown down, but this purge mode can generate biggish impact to filter bag, can cause to damage to filter bag
Evil, and reduce impulse amplitude and will lead to that deashing is incomplete, therefore the utility model proposes a kind of for handling boiler smoke
Novel bag-type duster uses novel purge mode.
Utility model content
The utility model proposes a kind of for handling the novel bag-type duster of boiler smoke, solves in the prior art
Life of bag filter is influenced when sack cleaner deashing, and is not easy the problem of thoroughly removing dust.
The technical solution of the utility model is achieved in that
It is a kind of that for handling the novel bag-type duster of boiler smoke, including cabinet, the box house is provided with partition,
The box house is divided into air-purifying chamber and air filtration room by the partition, and the air filtration room is located above the air-purifying chamber, described
Air filtration room is connected with air intake, and the air-purifying chamber is connected with net gas outlet, is provided with several through-holes, the through-hole on the partition
It is connected with the opening of filter bag, the filter bag bottom is located in the air filtration room and the filter bag is arranged along the vertical direction,
The air filtration chamber interior is provided with sliding rail, and the sliding rail is arranged along the vertical direction, and sliding is provided on the sliding rail
Deashing frame, is provided on the deashing frame several for swiping the bristles of the filter bag, is additionally provided with motor on the cabinet, institute
It states motor output shaft and is connected with drive sprocket, the drive sprocket is located in the cabinet, is additionally provided in the cabinet driven
Sprocket wheel, the driven sprocket are located above or below the drive sprocket, and the deashing frame is connected with chain one end, the chain
The other end connect around the drive sprocket and the driven sprocket with the deashing frame.
As further technical solution: the deashing frame includes frame, the frame be rectangle, the chain with it is described
Frame connection, the frame are slidably arranged on the sliding rail, and lengths of frame direction is provided with several reinforcements on the frame
Beam is provided with several ash removing rings between the reinforcing beam, and the bristle is arranged on the inside of the ash removing ring, and along the ash removing ring diameter
To setting, the filter bag passes through the ash removing ring,
Frame described in institute's chain-driving slides on the sliding rail, and the bristle on the ash removing ring swipes the filter bag
Outer surface.
As further technical solution: the ash removing ring includes outer ring, and the outer ring is arranged on the reinforcing beam, institute
It states and inner ring is provided with by shield bearing rotation on the inside of outer ring, the bristle is divided into several groups and is uniformly arranged in the inner ring,
Bristle in every group of bristle pack is distributed along circular helix, and circular helix is using the inner ring internal diameter as diameter.
As further technical solution: being provided with ash bucket below the air filtration room, be provided with out dirt below the ash bucket
Mouthful.
As further technical solution: air filtration room side is provided with dust-proof plate, and the dust-proof plate enters described in
Port side.
The working principle and beneficial effect of the utility model are as follows:
1, in the utility model, dust laden air is entered in air filtration room by air intake, and wherein air enters through filter bag
Into air-purifying chamber and by net gas outlet discharge, dust is stopped by filter bag, is stayed on the outer surface of filter bag, in cabinet in air filtration room
Sliding is provided with deashing frame along the vertical direction, and when the sliding of deashing frame, the bristle on deashing frame can be by ash accompanying on filter bag
Under dirt brush, and then realize the deashing function to filter bag, deashing frame is driven by motor, and motor drives drive sprocket rotation, actively
Sprocket wheel and the movement of drive chain and driven sprocket rotation, chain are propped up by drive sprocket and driven sprocket, and the both ends of chain are fixed
On axis deashing frame, when chain is driven by motor, it is able to drive the movement of deashing frame, deashing frame moves up and down realization and understands dust.
The utility model uses novel purge mode, is moved up and down by motor driven deashing frame by under dust brush, clearly
Grey high-efficient and deashing degree is more thorough, simultaneously because the purge mode is compared with pulse dust cleaning mode without causing to filter bag
Impact, extends the service life of filter bag, reduces the risk that filter bag is broken through, improve the reliability of sack cleaner, together
When deashing carried out to filter bag only need driving motor positive and negative rotation, and deashing frame moves up and down the air filtration work that will not influence filter bag,
It can be realized and carry out deashing work when sack cleaner works normally, without shutting down, and loss when deashing work to filter bag
It is smaller, deashing work can be carried out in time when sack cleaner works normally, and make the ash adhered on filter bag in sack cleaner
Dirt is in less state always, improves the working efficiency of sack cleaner, is arranged scientific and reasonable.
2, in the utility model, deashing frame includes frame, and reinforcing beam is provided with ash removing ring, frame structure energy on frame
Enough make deashing frame in the process of moving, has dust and gas body that can still will not influence through deashing frame by the sock filtration of top
Wherein each filter bag can pass through an ash removing ring, and bristle is arranged in the normal work of filter bag above it on the inside of ash removing ring,
It can be realized the deashing work to each filter bag, keep deashing work more thoroughly and efficient.
3, in the utility model, ash removing ring includes inner ring and outer rings, and due to the setting of shield bearing, inner ring can be outside
It is freely rotated inside ring, Selection of Bearings shield bearing can be suitable for the higher environment of air filtration house dust density, in inner ring
Bristle is divided into several groups, and every group of bristle is arranged along circular helix, when outer ring is slided with deashing frame, along helical row
Bristle can be acted on filter bag, when by under the dust brush on filter bag, filter bag can to bristle generate one circumferentially rotate
Component, and then bristle and inner ring is driven to rotate in outer ring by shield bearing,
Due in the utility model, along helix setting when every group of bristle in inner ring, by the process under dust brush
In suffered resistance it is smaller, will not be there is a phenomenon where blocking bristle and inner ring since dust is more, while can be when inner ring deashing
Rotation provides bristle to the ash-removal effect of filter bag in mobile process, enables bristle that filter bag side is carried out comprehensive deashing,
The efficiency of deashing work is improved, is arranged scientific and reasonable.
4, in the utility model, the dust under ash bucket can be brushed to the dust that filter bag is filtered and by deashing frame is received
Collection, when the dust savings in ash bucket is more, openable dust mouth carries out dust discharge work, and dust discharge, which finishes, makes the normal energy of sack cleaner
Enough work.
5, in the utility model, dust-proof plate can prevent dust-laden air from directly impacting filter bag, while can will be in air
Dust carries out preliminary sedimentation, and the dust-laden air after carrying out preliminary sedimentation enters air filtration room below dust-proof plate and passes through filter
Bag is filtered.
Detailed description of the invention
Utility model will be further described in detail below with reference to the attached drawings and specific embodiments.
FIG. 1 is a schematic structural view of the utility model；
Fig. 2 is the utility model drive mechanism schematic diagram；
Fig. 3 is the utility model deashing frame structural schematic diagram；
Fig. 4 is the utility model ash removing ring structural schematic diagram；
In figure: 1- cabinet, 2- partition, 3- air-purifying chamber, 4- air filtration room, 5- air intake, the net gas outlet 6-, 7- filter bag, 8- are sliding
Rail, 9- deashing frame, 10- motor, 11- drive sprocket, 12- driven sprocket, 13- chain, 14- frame, 15- reinforcing beam, 16- deashing
Ring, 161- outer ring, 162- shield bearing, 163- inner ring, 17- bristle, 18- ash bucket, the dust mouth 19-, 20- dust-proof plate.
Specific embodiment
Below in conjunction with the utility model embodiment, the technical scheme in the embodiment of the utility model is carried out clear, complete
Site preparation description, it is clear that the described embodiments are only a part of the embodiments of the utility model, instead of all the embodiments.
Based on the embodiments of the present invention, obtained by those of ordinary skill in the art without making creative efforts
Every other embodiment, fall within the protection scope of the utility model.
As shown in figures 1-4, a kind of for handling the novel bag-type duster of boiler smoke, including cabinet 1, inside cabinet 1
It is provided with partition 2, partition 2 will be divided into air-purifying chamber 3 and air filtration room 4 inside cabinet 1, air filtration room 4 is located at 3 top of air-purifying chamber, filter
Gas chamber 4 is connected with air intake 5, and air-purifying chamber 3 is connected with net gas outlet 6, is provided with several through-holes on partition 2, through-hole is connected with filter
The opening of bag 7,7 bottom of filter bag is located in air filtration room 4 and filter bag 7 is arranged along the vertical direction,
Air filtration room 4 is internally provided with sliding rail 8, and sliding rail 8 is arranged along the vertical direction, and sliding is provided with deashing frame 9 on sliding rail 8,
It is provided with several bristles 17 for being used to swipe filter bag 7 on deashing frame 9, motor 10 is additionally provided on cabinet 1,10 output shaft of motor connects
It is connected to drive sprocket 11, drive sprocket 11 is located in cabinet 1, and driven sprocket 12 is additionally provided in cabinet 1, and driven sprocket 12 is located at
Above or below drive sprocket 11, deashing frame 9 is connected with 13 one end of chain, 13 other end of chain around drive sprocket 11 and from
Movable sprocket 12 is connect with deashing frame 9.
In the present embodiment, dust laden air is entered in air filtration room 4 by air intake 5, and wherein air is entered through filter bag 7
In air-purifying chamber 3 and by 6 discharge of net gas outlet, dust is stopped by filter bag 7, is stayed on the outer surface of filter bag 7, air filtration in cabinet 1
Sliding is provided with deashing frame 9 along the vertical direction in room 4, and when deashing frame 9 slides, the meeting of bristle 17 on deashing frame 9 will be on filter bag 7
Under accompanying dust brush, and then realize the deashing function to filter bag 7, deashing frame 9 is driven by motor 10, and motor 10 drives master
Movable sprocket 11 rotates, and drive sprocket 11 and the movement of drive chain 13 and driven sprocket 12 rotate, and chain 13 is by 11 He of drive sprocket
Driven sprocket 12 is propped up, and on the both ends fixing axle deashing frame 9 of chain 13, when chain 13 is driven by motor 10, is able to drive clear
Grey frame 9 is mobile, and deashing frame 9 moves up and down realization and understands dust.
The utility model uses novel purge mode, drives deashing frame 9 to move up and down under dust brush by motor 10,
Cleaning efficiency is high and deashing degree is more thorough, simultaneously because the purge mode is compared with pulse dust cleaning mode without to filter bag 7
It causes to impact, extends the service life of filter bag 7, reduce the risk that filter bag 7 is broken through, improve the reliable of sack cleaner
Property, while 10 positive and negative rotation of driving motor is only needed to the progress deashing of filter bag 7, and deashing frame 9 moves up and down and will not influence filter bag 7
Air filtration works, and can be realized and carries out deashing work when sack cleaner works normally, without shutting down, and to filter when deashing work
The loss of bag 7 is smaller, can carry out deashing work in time when sack cleaner works normally, make filter bag 7 in sack cleaner
The dust of upper attachment is in less state always, improves the working efficiency of sack cleaner, is arranged scientific and reasonable.
Further, deashing frame 9 includes frame 14, frame 14 is rectangle, and chain 13 is connect with frame 14, and the sliding of frame 14 is set
It sets on sliding rail 8,14 length direction of frame is provided with several reinforcing beams 15 on frame 14, be provided between reinforcing beam 15 several clear
Grey ring 16, the setting of bristle 17 are arranged radially in 16 inside of ash removing ring along ash removing ring 16, and filter bag 7 passes through ash removing ring 16,
Institute's chain 13 drives frame 14 to slide on sliding rail 8, and the bristle 17 on ash removing ring 16 swipes 7 outer surface of filter bag.
In the present embodiment, deashing frame 9 includes frame 14, passes through reinforcing beam 15 on frame 14 and is provided with ash removing ring 16, frame
14 structures can make deashing frame 9 in the process of moving, have dust and gas body still can be through deashing frame 9 by 7 mistake of filter bag of top
Filter, will not influence the normal work of the filter bag 7 above it, wherein each filter bag 7 can pass through an ash removing ring 16, and in deashing
Setting bristle 17 on the inside of ring 16 can be realized the deashing work to each filter bag 7, keep deashing work more thoroughly and efficient.
Further, ash removing ring 16 includes outer ring 161, outer ring 161 is arranged on reinforcing beam 15, by anti-on the inside of outer ring 161
The rotation of dirt bearing 162 is provided with inner ring 163, and bristle 17 divides to be uniformly arranged in inner ring 163 for several groups, in every group 17 groups of bristle
Bristle 17 along circular helix be distributed, circular helix is using 163 internal diameter of inner ring as diameter.
In the present embodiment, ash removing ring 16 includes inner ring 163 and outer ring 161, and due to the setting of shield bearing 162, inner ring
163 can be freely rotated inside outer ring 161, Selection of Bearings shield bearing 162 can be suitable for air filtration room 4 in dust density compared with
High environment, the bristle 17 in inner ring 163 divides for several groups, and every group of bristle 17 is arranged along circular helix, when outer ring 161 with
Deashing frame 9 slide when, the bristle 17 along helical row can be acted on filter bag 7, will be under the dust brush on filter bag 7
When, filter bag 7 can generate the component circumferentially rotated to bristle 17, and then bristle 17 and inner ring 163 is driven to lead in outer ring 161
The rotation of shield bearing 162 is crossed,
By in this present embodiment, along helix setting when every group of bristle 17 in inner ring 163, by the mistake under dust brush
Suffered resistance is smaller in journey, will not be there is a phenomenon where blocking bristle 17 and inner ring 163 since dust is more, while inner ring 163 is clear
It can be rotated in the process of moving when grey and provide bristle 17 to the ash-removal effect of filter bag 7, enable bristle 17 by 7 side of filter bag
Comprehensive deashing is carried out, the efficiency of deashing work is improved, is arranged scientific and reasonable.
Further, being provided with ash bucket 18 below air filtration room 4, dust mouth 19 is provided with below ash bucket 18.
In the present embodiment, dust that ash bucket 18 can filter filter bag 7 and the dust under being brushed by deashing frame 9 are received
Collection, when the dust savings in ash bucket 18 is more, openable dust mouth 19 carries out dust discharge work, and dust discharge, which finishes, makes sack cleaner just
It can often work.
Further, 4 side of air filtration room is provided with dust-proof plate 20, dust-proof plate 20 is located at 5 side of air intake.
In the present embodiment, dust-proof plate 20 can prevent dust-laden air from directly impacting filter bag 7, while can be by the dirt in air
Soil carries out preliminary sedimentation, and the dust-laden air after carrying out preliminary sedimentation enters air filtration room 4 from the lower section of dust-proof plate 20 and passes through
Filter bag 7 is filtered.
The above is only the preferred embodiments of the present utility model only, is not intended to limit the utility model, all practical at this
Within novel spirit and principle, any modification, equivalent replacement, improvement and so on should be included in the guarantor of the utility model
Within the scope of shield.
Claims (5)
1. a kind of for handling the novel bag-type duster of boiler smoke, it is characterised in that: including cabinet (1), the cabinet (1)
It is internally provided with partition (2), the partition (2) will be divided into air-purifying chamber (3) and air filtration room (4) inside the cabinet (1), described
Air filtration room (4) is located above the air-purifying chamber (3), and the air filtration room (4) is connected with air intake (5), air-purifying chamber (3) connection
There is net gas outlet (6), is provided with several through-holes on the partition (2), the through-hole is connected with the opening of filter bag (7), the filter
Bag (7) bottom is located in the air filtration room (4) and the filter bag (7) is arranged along the vertical direction,
The air filtration room (4) is internally provided with sliding rail (8), and the sliding rail (8) is arranged along the vertical direction, sliding on the sliding rail (8)
It is dynamic to be provided with deashing frame (9), several bristles (17) for being used to swipe the filter bag (7) are provided on the deashing frame (9), it is described
It is additionally provided on cabinet (1) motor (10), motor (10) output shaft is connected with drive sprocket (11), the drive sprocket
(11) it is located in the cabinet (1), is additionally provided with driven sprocket (12) in the cabinet (1), the driven sprocket (12) is located at
Above or below the drive sprocket (11), the deashing frame (9) is connected with chain (13) one end, and the chain (13) is another
End connect around the drive sprocket (11) and the driven sprocket (12) with the deashing frame (9).
2. according to claim 1 a kind of for handling the novel bag-type duster of boiler smoke, it is characterised in that: described
Deashing frame (9) includes frame (14), and the frame (14) is rectangle, and the chain (13) connect with the frame (14), described
Frame (14) is slidably arranged on the sliding rail (8), and frame (14) length direction is provided with several add on the frame (14)
Brutal (15) is provided with several ash removing rings (16) between the reinforcing beam (15), and the bristle (17) is arranged in the ash removing ring
(16) inside, and be arranged radially along the ash removing ring (16), the filter bag (7) passes through the ash removing ring (16),
The chain (13) drives the frame (14) to slide on the sliding rail (8), the brush on the ash removing ring (16)
Hair (17) swipes the filter bag (7) outer surface.
3. according to claim 2 a kind of for handling the novel bag-type duster of boiler smoke, it is characterised in that: described
Ash removing ring (16) includes outer ring (161), and the outer ring (161) is arranged on the reinforcing beam (15), on the inside of the outer ring (161)
It is provided with inner ring (163) by shield bearing (162) rotation, the bristle (17) is divided into several groups and is uniformly arranged on the inner ring
(163) on, the bristle (17) in every group of bristle (17) group is distributed along circular helix, and circular helix is with the inner ring (163)
Internal diameter is diameter.
4. described in any item a kind of for handling the novel bag-type duster of boiler smoke, feature according to claim 1 ~ 3
It is: is provided with ash bucket (18) below the air filtration room (4), is provided with dust mouth (19) below the ash bucket (18).
5. described in any item a kind of for handling the novel bag-type duster of boiler smoke, feature according to claim 1 ~ 3
Be: air filtration room (4) side is provided with dust-proof plate (20), and the dust-proof plate (20) is located at the air intake (5) side.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820710498.4U CN208612014U (en) | 2018-05-14 | 2018-05-14 | It is a kind of for handling the novel bag-type duster of boiler smoke |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820710498.4U CN208612014U (en) | 2018-05-14 | 2018-05-14 | It is a kind of for handling the novel bag-type duster of boiler smoke |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208612014U true CN208612014U (en) | 2019-03-19 |
Family
ID=65700334
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820710498.4U Active CN208612014U (en) | 2018-05-14 | 2018-05-14 | It is a kind of for handling the novel bag-type duster of boiler smoke |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208612014U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110743268A (en) * | 2019-12-09 | 2020-02-04 | 朱建军 | Bag type dust collector for carding and cleaning ash |
| CN112044355A (en) * | 2020-08-25 | 2020-12-08 | 北京春风一方制药有限公司 | Spray drying tower for medicine |
-
2018
- 2018-05-14 CN CN201820710498.4U patent/CN208612014U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110743268A (en) * | 2019-12-09 | 2020-02-04 | 朱建军 | Bag type dust collector for carding and cleaning ash |
| CN112044355A (en) * | 2020-08-25 | 2020-12-08 | 北京春风一方制药有限公司 | Spray drying tower for medicine |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: A new type of bag filter for treating boiler flue gas Effective date of registration: 20220809 Granted publication date: 20190319 Pledgee: Inner Mongolia Hohhot Jingu Rural Commercial Bank Co.,Ltd. fortune sub branch Pledgor: INNER MONGOLIA GAOYUANLAN ENERGY SAVING AND ENVIRONMENTAL PROTECTION TECHNOLOGY CO.,LTD. Registration number: Y2022150000082 |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right |