CN208824108U - A kind of bag filter with cleaning function - Google Patents
A kind of bag filter with cleaning function Download PDFInfo
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- CN208824108U CN208824108U CN201821473482.2U CN201821473482U CN208824108U CN 208824108 U CN208824108 U CN 208824108U CN 201821473482 U CN201821473482 U CN 201821473482U CN 208824108 U CN208824108 U CN 208824108U
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- dust
- bag
- gear
- removal cloth
- cleaning case
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Abstract
The utility model discloses a kind of bag filters with cleaning function, including dust cleaning case, connecting rod, first gear, motor and the outlet of net gas, air intake is provided on the left of the dust cleaning case, and exhaust fan is provided on air intake, filter screen is provided on the right side of the air intake, the bottom of the dust cleaning case is provided with dust export, dust-removal cloth-bag is provided with above the dust export, threaded rod is provided on the outside of the dust-removal cloth-bag, fixed block is provided on the inside of the movable block, the connecting rod both ends are connected with movable block, and connecting rod is in adsorption roller, the first gear is arranged on threaded rod, the motor is arranged in dust cleaning case, the second gear is connected with the first gear of right end, the left side of dust cleaning case is arranged in the net gas outlet.The bag filter with cleaning function, there are five dust-removal cloth-bag settings, can more quickly be filtered to dusty air, improve efficiency of dust collection.
Description
Technical field
The utility model relates to Technology of Fabric Filter field, specially a kind of bag filter with cleaning function.
Background technique
Dust-removal cloth-bag can be rated as the heart of sack cleaner, commonly referred to as dust-removal cloth-bag or dedusting filtering bag, dust-removal cloth-bag
It is the key component in sack cleaner operational process, usual cylinder type filter bag is vertically hung in deduster, and filtrate uses
After a period of time, filter bag surface has gathered one layer of dust, this layer of dust is known as bonding layer, bonding layer at filtrate main filtration layer,
As dust is in the accumulation of filter material surface, the efficiency and resistance of deduster are all accordingly increased, when filtrate two sides pressure difference very
When big, the tiny grit on filtrate some can be attached to and squeeze the past, decline dust collector efficiency, the resistance of deduster reaches
To after certain numerical value, timely deashing, when deashing cannot destroy bonding layer, in order to avoid efficiency declines, existing bag filter is used
The attachment or replacement dust-removal cloth-bag that palpus frequent shutdowns cleaning dust-removal cloth-bag surface is needed after a period of time, increase labor intensity,
It is easy to clean up bonding layer when cleaning, reduces dedusting quality, cause soot emissions up to standard.
Utility model content
The purpose of this utility model is to provide a kind of bag filters with cleaning function, to solve above-mentioned background skill
The existing bag filter proposed in art needs the attachment on palpus frequent shutdowns cleaning dust-removal cloth-bag surface after a period of use
Object or replacement dust-removal cloth-bag, increase labor intensity, are easy when cleaning to clean up bonding layer, reduce dedusting quality, lead to flue dust
Discharge problem that can not be up to standard.
To achieve the above object, the utility model provides the following technical solutions: a kind of bag-type dust with cleaning function
Device, including dust cleaning case, connecting rod, first gear, motor and net gas export, and are provided with air intake on the left of the dust cleaning case,
And exhaust fan is provided on air intake, filter screen is provided on the right side of the air intake, and filter screen is arranged in dust cleaning case
Interior, the bottom of the dust cleaning case is provided with dust export, and control valve is provided on dust export, sets above the dust export
It is equipped with dust-removal cloth-bag, and dust-removal cloth-bag is arranged on the right side of filter screen, while dust-removal cloth-bag is arranged in dust cleaning case, the dust removing cloth
The outside of bag is provided with threaded rod, and the lower end of threaded rod is provided with movable block, is provided with fixed block on the inside of the movable block,
And scraper plate is provided on the outside of fixed block, while scraper plate is connected with adsorption roller, the connecting rod both ends with movable block phase
Connection, and connecting rod, in adsorption roller, the first gear is arranged on threaded rod, and first gear is arranged in dust removing cloth
Bag top, while being connected between threaded rod by first gear, the motor is arranged in dust cleaning case, and motor passes through connection
Axis is connected with second gear, while second gear is arranged below motor, the first gear phase of the second gear and right end
Connection, and the right of first gear is arranged in second gear, the left side of dust cleaning case, and net gas outlet is arranged in the net gas outlet
The top of air intake is set.
Preferably, the dust-removal cloth-bag and threaded rod are equidistantly distributed in dust cleaning case, and dust-removal cloth-bag is provided with
Five, while being hollow shape inside dust-removal cloth-bag.
Preferably, the threaded rod is to be threadedly coupled, and threaded rod and movable block are rotation connection with first gear, simultaneously
The length of threaded rod is greater than the length of dust-removal cloth-bag.
Preferably, the fixed block, scraper plate and adsorption roller are symmetrically arranged with two groups about movable block, and every group is fixed
There are three block, scraper plate and adsorption roller are respectively provided with.
Preferably, the adsorption roller constitutes rotational structure by connecting rod and movable block, and the length of adsorption roller with
The width of dust-removal cloth-bag is equal.
Preferably, the first gear be between second gear and first gear engage connection, and first gear with
Dust cleaning case is rotation connection.
Compared with prior art, the utility model has the beneficial effects that this has the bag filter of cleaning function,
(1) there are five dust-removal cloth-bag settings, more quickly dusty air can be filtered, improve dedusting effect
Rate；
(2) adsorption roller is rotated by connecting rod and movable block, can be carried out to dust-removal cloth-bag surface dirt
Absorption reduces the amount of labour, does not need to replace dust-removal cloth-bag daily, and adsorption roller adsorption capacity is weaker, avoids clearing up bonding layer
Fall；
(3) it is provided with scraper plate on the inside of adsorption roller, the dust on adsorption roller surface can be cleared up, convenient for absorption rolling
Cylinder preferably clears up dust-removal cloth-bag.
Detailed description of the invention
Fig. 1 is that the utility model faces the schematic diagram of the section structure；
Fig. 2 is the utility model movable block side structure schematic view；
Fig. 3 is enlarged structure schematic diagram at A in the utility model Fig. 1.
In figure: 1, dust cleaning case, 2, air intake, 3, exhaust fan, 4, filter screen, 5, dust export, 6, control valve, 7, dedusting
Cloth bag, 8, threaded rod, 9, movable block, 10, fixed block, 11, scraper plate, 12, adsorption roller, 13, connecting rod, 14, first gear,
15, motor, 16, connecting shaft, 17, second gear, 18, the outlet of net gas.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
Fig. 1-3 is please referred to, the utility model provides a kind of technical solution: a kind of bag filter with cleaning function,
Including dust cleaning case 1, air intake 2, exhaust fan 3, filter screen 4, dust export 5, control valve 6, dust-removal cloth-bag 7, threaded rod 8, live
Motion block 9, fixed block 10, scraper plate 11, adsorption roller 12, connecting rod 13, first gear 14, motor 15, connecting shaft 16, second gear
17 and net gas outlet 18, the left side of dust cleaning case 1 is provided with air intake 2, and exhaust fan 3 is provided on air intake 2, and air enters
The right side of mouth 2 is provided with filter screen 4, and filter screen 4 is arranged in dust cleaning case 1, and the bottom of dust cleaning case 1 is provided with dust export 5,
And control valve 6 is provided on dust export 5, dust-removal cloth-bag 7 is provided with above dust export 5, and the setting of dust-removal cloth-bag 7 is being filtered
The right side of net 4, while dust-removal cloth-bag 7 is arranged in dust cleaning case 1, the outside of dust-removal cloth-bag 7 are provided with threaded rod 8, and threaded rod 8
Lower end is provided with movable block 9, and the inside of movable block 9 is provided with fixed block 10, and the outside of fixed block 10 is provided with scraper plate 11, together
When scraper plate 11 be connected with adsorption roller 12,13 both ends of connecting rod are connected with movable block 9, and connecting rod 13 through absorption rolling
In cylinder 12, first gear 14 is arranged on threaded rod 8, and first gear 14 is arranged above dust-removal cloth-bag 7, while threaded rod 8
Between be connected by first gear 14, motor 15 is arranged in dust cleaning case 1, and motor 15 passes through connecting shaft 16 and second gear
17 are connected, while second gear 17 is arranged below motor 15, and second gear 17 is connected with the first gear 14 of right end, and
The right of first gear 14 is arranged in second gear 17, and the left side of dust cleaning case 1 is arranged in net gas outlet 18, and net gas outlet 18 is set
It sets in the top of air intake 2.
The dust-removal cloth-bag 7 and threaded rod 8 of this example are equidistantly distributed in dust cleaning case 1, and dust-removal cloth-bag 7 is provided with five
It is a, while being hollow shape inside dust-removal cloth-bag 7, improve the speed of filtering dusty air.
Threaded rod 8 and first gear 14 are is threadedly coupled, and threaded rod 8 and movable block 9 are to be rotatablely connected, while threaded rod
8 length is greater than the length of dust-removal cloth-bag 7, and first gear 14 carries out rotation to make threaded rod 8 carry out in first gear 14
Elevating movement drives movable block 9 to carry out elevating movement convenient for threaded rod 8.
Fixed block 10, scraper plate 11 and adsorption roller 12 are symmetrically arranged with two groups, and every group of fixed block about movable block 9
10, there are three scraper plate 11 and adsorption roller 12 are respectively provided with, the dust on adsorption roller 12 is struck off by scraper plate 11, falls to dust
In dust export 5, adsorption roller 12 is cleared up convenient for scraper plate 11, improves the cleanliness of adsorption roller 12.
Adsorption roller 12 constitutes rotational structure, and the length and dedusting of adsorption roller 12 by connecting rod 13 and movable block 9
The width of cloth bag 7 is equal, and adsorption roller 12 is rotated by connecting rod 13 with movable block 9, by the dust on 7 surface of dust-removal cloth-bag
Absorption, clears up dust-removal cloth-bag 7 convenient for adsorption roller 12, and dust is avoided to block dust-removal cloth-bag 7, reduces by 7 mistake of dust-removal cloth-bag
Filter effect.
It is to engage connection, and first gear 14 and dedusting between first gear 14 and second gear 17 and first gear 14
Case 1 is rotation connection, and motor 15 drives second gear 17 to be rotated by connecting shaft 16, and second gear 17 is made to drive the first tooth
Wheel 14 is rotated, and drives first gear 14 to be rotated simultaneously convenient for second gear 17.
Working principle: when using the bag filter with cleaning function, powering on, and starts exhaust fan 3, exhausting
Air with dust is passed into dust cleaning case 1 by machine 3 from air intake 2, and when dusty air passes through filter screen 4, volume is larger
Impurity under the blocking of filter screen 4, directly fall in dust export 5, then dusty air pass through dust-removal cloth-bag 7, removing
7 outer surface of dirt cloth bag leaves dust, and air enters 1 upside of dust cleaning case among dust-removal cloth-bag 7, flows out from net gas outlet 18,
Exhaust fan 3 is closed, after 7 surface dirt of dust-removal cloth-bag reaches a certain level, starts motor 15, motor 15 passes through 16 band of connecting shaft
Dynamic second gear 17 is rotated, and makes second gear 17 that first gear 14 be driven to be rotated, first gear 14 rotated from
And so that threaded rod 8 is carried out elevating movement in first gear 14, while movable block 9 carries out elevating movement, keep adsorption roller 12 logical
It crosses connecting rod 13 to be rotated with movable block 9, the dust on 7 surface of dust-removal cloth-bag be adsorbed, then the dust on adsorption roller 12
It is struck off by scraper plate 11, falls to dust in dust export 5, kept adsorption roller 12 more clean, carried out convenient for adsorption roller 12
Absorption after having adsorbed, stops motor 15, opens control valve 6, handle the dust in dust export 5, in this specification not
The content being described in detail belongs to the prior art well known to professional and technical personnel in the field.
Term " center ", " longitudinal direction ", " transverse direction ", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom",
The orientation or positional relationship of the instructions such as "inner", "outside" is to be based on the orientation or positional relationship shown in the drawings, and is only for ease of description
The utility model simplifies description, rather than indicates or imply signified device or element and must have a particular orientation, be spy
Fixed orientation construction and operation, thus should not be understood as the limitation that content is protected to the utility model.
Although the utility model is described in detail with reference to the foregoing embodiments, come for those skilled in the art
Say, it is still possible to modify the technical solutions described in the foregoing embodiments, or to part of technical characteristic into
Row equivalent replacement, within the spirit and principle of the utility model, any modification, equivalent replacement, improvement and so on should all
It is included within the scope of protection of this utility model.
Claims (6)
1. a kind of bag filter with cleaning function, including dust cleaning case (1), connecting rod (13), first gear (14), motor
(15) and net gas exports (18), it is characterised in that: is provided with air intake (2) on the left of the dust cleaning case (1), and air intake
(2) it is provided on exhaust fan (3), is provided with filter screen (4) on the right side of the air intake (2), and filter screen (4) setting is removing
In dirt case (1), the bottom of the dust cleaning case (1) is provided with dust export (5), and is provided with control valve on dust export (5)
(6), it is provided with dust-removal cloth-bag (7) above the dust export (5), and dust-removal cloth-bag (7) is arranged on the right side of filter screen (4), together
When dust-removal cloth-bag (7) be arranged in the dust cleaning case (1), be provided with threaded rod (8) on the outside of the dust-removal cloth-bag (7), and threaded rod
(8) lower end is provided with movable block (9), is provided with fixed block (10) on the inside of the movable block (9), and fixed block (10) is outer
Side is provided with scraper plate (11), while scraper plate (11) is connected with adsorption roller (12), connecting rod (13) both ends with activity
Block (9) is connected, and connecting rod (13), in adsorption roller (12), the first gear (14) is arranged on threaded rod (8),
And first gear (14) setting is connected above dust-removal cloth-bag (7), while between threaded rod (8) by first gear (14),
Motor (15) setting is in dust cleaning case (1), and motor (15) is connected by connecting shaft (16) with second gear (17), together
When second gear (17) be arranged below the motor (15), the second gear (17) is connected with the first gear (14) of right end,
And second gear (17) setting, in the right of first gear (14), the net gas outlet (18) is arranged in the left side of dust cleaning case (1),
And net gas outlet (18) setting is in the top of air intake (2).
2. a kind of bag filter with cleaning function according to claim 1, it is characterised in that: the dust-removal cloth-bag
(7) and threaded rod (8) is equidistantly distributed in dust cleaning case (1), and there are five dust-removal cloth-bag (7) settings, while dust removing cloth
It is hollow shape inside bag (7).
3. a kind of bag filter with cleaning function according to claim 1, it is characterised in that: the threaded rod
It (8) is is threadedly coupled, and threaded rod (8) and movable block (9) are to be rotatablely connected with first gear (14), while threaded rod (8)
Length is greater than the length of dust-removal cloth-bag (7).
4. a kind of bag filter with cleaning function according to claim 1, it is characterised in that: the fixed block
(10), scraper plate (11) and adsorption roller (12) are symmetrically arranged with two groups about movable block (9), and every group of fixed block (10), scrape
There are three plate (11) and adsorption roller (12) are respectively provided with.
5. a kind of bag filter with cleaning function according to claim 1, it is characterised in that: the adsorption roller
(12) rotational structure, and the length of adsorption roller (12) and dust-removal cloth-bag (7) are constituted by connecting rod (13) and movable block (9)
Width is equal.
6. a kind of bag filter with cleaning function according to claim 1, it is characterised in that: the first gear
It (14) is to engage connection, and first gear (14) is between second gear (17) and first gear (14) with dust cleaning case (1)
Rotation connection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821473482.2U CN208824108U (en) | 2018-09-07 | 2018-09-07 | A kind of bag filter with cleaning function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821473482.2U CN208824108U (en) | 2018-09-07 | 2018-09-07 | A kind of bag filter with cleaning function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208824108U true CN208824108U (en) | 2019-05-07 |
Family
ID=66312641
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821473482.2U Active CN208824108U (en) | 2018-09-07 | 2018-09-07 | A kind of bag filter with cleaning function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208824108U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110152406A (en) * | 2019-07-03 | 2019-08-23 | 王铁苗 | A kind of dust removing purifier |
| CN112335419A (en) * | 2020-10-21 | 2021-02-09 | 中鸿纳米纤维技术丹阳有限公司 | Raw material coarse grinding production line applied to nanoscale grinding system |
| CN112892089A (en) * | 2021-01-18 | 2021-06-04 | 江苏志舟科技发展有限公司 | Deep ash removal type bag type dust collector for thermal power plant and using method thereof |
| CN117046228A (en) * | 2023-10-12 | 2023-11-14 | 河南佑民生物科技股份有限公司 | Self-cleaning industrial cloth bag dust remover |
-
2018
- 2018-09-07 CN CN201821473482.2U patent/CN208824108U/en active Active
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110152406A (en) * | 2019-07-03 | 2019-08-23 | 王铁苗 | A kind of dust removing purifier |
| CN110152406B (en) * | 2019-07-03 | 2021-05-25 | 王铁苗 | Dust removal purifier |
| CN112335419A (en) * | 2020-10-21 | 2021-02-09 | 中鸿纳米纤维技术丹阳有限公司 | Raw material coarse grinding production line applied to nanoscale grinding system |
| CN112335419B (en) * | 2020-10-21 | 2021-11-05 | 中鸿纳米纤维技术丹阳有限公司 | Raw material coarse grinding production line applied to nanoscale grinding system |
| CN112892089A (en) * | 2021-01-18 | 2021-06-04 | 江苏志舟科技发展有限公司 | Deep ash removal type bag type dust collector for thermal power plant and using method thereof |
| CN112892089B (en) * | 2021-01-18 | 2022-06-21 | 中山粤海能源有限公司 | Deep ash removal type bag type dust collector for thermal power plant and using method thereof |
| CN117046228A (en) * | 2023-10-12 | 2023-11-14 | 河南佑民生物科技股份有限公司 | Self-cleaning industrial cloth bag dust remover |
| CN117046228B (en) * | 2023-10-12 | 2024-01-09 | 河南佑民生物科技股份有限公司 | Self-cleaning industrial cloth bag dust remover |
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