CN208130679U - A kind of pulsed bag filter - Google Patents
A kind of pulsed bag filter Download PDFInfo
- Publication number
- CN208130679U CN208130679U CN201820128505.XU CN201820128505U CN208130679U CN 208130679 U CN208130679 U CN 208130679U CN 201820128505 U CN201820128505 U CN 201820128505U CN 208130679 U CN208130679 U CN 208130679U
- Authority
- CN
- China
- Prior art keywords
- dust
- lid
- ash bucket
- upper box
- box
- 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.)
- Expired - Fee Related
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- Filtering Of Dispersed Particles In Gases (AREA)
Abstract
The utility model discloses a kind of pulsed bag filters,Including upper box and dust-removing box,The inside of the upper box is equipped with injection tube,Injection tube is traversed in upper box,And one end of injection tube is fixedly installed in the side inner wall of upper box by screw,The other end of injection tube passes through upper box and extends to outside,The structure of the dust-removing box is long straight cavity cylinder,Card is installed at the top of dust-removing box,Through-hole is offered on card,And inverted Venturi tube is welded in through-hole,The bottom of Venturi tube is equipped with dust-removal cloth-bag,The bottom of dust-removing box is equipped with ash bucket,The bottom of ash bucket is equipped with underseal lid,The center of underseal lid is equipped with rotation lid,Filter screen is inserted in underseal lid,Filter screen is installed on the two sides of rotation lid by elastic hinge,And filtering gateway is symmetrical in the center line of rotation lid,The utility model can guarantee the efficiency of dust collection of deduster,And it is convenient to mount and dismount,It can effectively guarantee to produce,Reduce cost.
Description
Technical field
The utility model relates to dust settling pocket technique field more particularly to a kind of pulsed bag filters.
Background technique
Feed Manufacturing needs to carry out the crushing and mixing of material, and such process can generate a large amount of dust, administers powder
Dirt purifies working environment, it has also become the common recognition of people, currently, being cleaned by installing pulse bag formula deduster
Work.
Such as the patent document that Authorization Notice No. is CN201669014U discloses a kind of high-voltage pulse bag-type dust remover, wraps
Upper box, middle cabinet, blast pipe, ash bucket, blowing device and vertical-lift valve are included, upper box is located at the top of middle cabinet, top box
Injection system and vertical-lift valve are plugged in body, ash bucket is fixedly connected with middle cabinet, and middle cabinet is surrounded by pillar, air inlet
Guan Yuzhong cabinet is connected, which is the efficiency for improving dedusting, but dust-extraction unit disassembly trouble, long
Time can not be cleaned using the dust gathered in ash bucket, can reduce efficiency of dust collection.
Utility model content
Purpose of the utility model is to solve disadvantages existing in the prior art, and a kind of pulsed cloth bag proposed
Deduster.
To achieve the goals above, the utility model uses following technical solution：
A kind of pulsed bag filter, including upper box and dust-removing box, the inside of the upper box are equipped with blowing
Pipe, injection tube is traversed in upper box, and one end of injection tube is fixedly installed in the side inner wall of upper box, injection tube by screw
The other end pass through upper box and extend to outside, and one end that injection tube is located on the outside of upper box is connected with electromagnetic impulse valve, on
The outer wall of cabinet is exported equipped with net gas, and the bottom of upper box is welded with dust-removing box, and the structure of the dust-removing box is long straight
Cavity cylinder is equipped with card at the top of dust-removing box, through-hole is offered on card, and be welded with inverted Wen in through-hole
Pipe, the bottom of Venturi tube are equipped with dust-removal cloth-bag, offer dust and gas entrance, the bottom of dust-removing box in the bottom outer wall of dust-removing box
Equipped with ash bucket, the bottom of ash bucket is equipped with underseal lid, and the center of underseal lid is equipped with rotation lid, is inserted with filter screen, mistake in underseal lid
Strainer is installed on the two sides of rotation lid by elastic hinge, and filtering gateway is symmetrical in the center line of rotation lid.
Preferably, symmetrical upper capping is installed at the top of the upper box.
Preferably, the electromagnetic impulse valve is connected to the output end of controller.
Preferably, the vertical section structure of the ash bucket is isosceles trapezoid, and ash bucket is inverted, and ash bucket is welded in dust-removing box
Bottom, the circle of circle and hopper bottom at the top of ash bucket are concentric circles, and the center of ash bucket and the center of dust-removing box be located at it is same
On straight line, the two sides of the bottom of ash bucket are welded with bracket, and bracket is symmetrical about the center line of ash bucket.
Preferably, the bottom symmetrical of the underseal lid is equipped with open slot, and the separation of open slot is greater than the short side of filter screen
Length, the through slot of underseal lid inner circular are placed with filter screen in through slot, and the top for rotating lid is equipped with connecting shaft, and connecting shaft is separate
One end of rotation lid is connected with scraper plate.
Preferably, the bottom of the rotation lid is equipped with rotating handle, and there are gaps between scraper plate and underseal lid, and rotate
The rotation center of handle and the rotation center of scraper plate are consistent.
The utility model has the beneficial effects that：
1, in the process of work, dusty gas enters dust-removing box from dust and gas entrance to deduster, by dust-removal cloth-bag
Clean gas can be exported from net gas and is discharged by gas filtration, and impurity can be fallen in ash bucket.
2, after a period of work, underseal lid inner product expires dust to deduster, and by rotation rotation lid, rotation lid rotation can
To drive scraper plate to cover carry out wiping operation in underseal, dust is removed.
3, in addition rotation rotation lid can drive round through slot sliding of the filter screen inside underseal lid, when filter screen rotates
The open slot of closure base portion on earth can downwards extract filter screen so that it is convenient to unpick and wash out, and the present apparatus can guarantee deduster
Efficiency of dust collection, and be convenient to mount and dismount, can effectively guarantee to produce, reduce cost.
Detailed description of the invention
Fig. 1 be the utility model proposes a kind of clamping tooling for plate schematic view of the front view；
Fig. 2 be the utility model proposes a kind of clamping tooling for plate ash bucket structural schematic diagram；
Fig. 3 be the utility model proposes a kind of clamping tooling for plate A-A schematic cross-sectional view.
In figure：1 upper box, 2 dust-removing boxs, 3 ash buckets, 4 injection tubes, 5 net gas outlets, 6 electromagnetic impulse valves, 7 cards, 8 are removed
Dirt cloth bag, 9 dust and gas entrances, 10 brackets, 11 underseal lids, 12 rotation lids, 13 filter screens, 14 open slots, 15 connecting shafts, 16 scraper plates.
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.
Referring to Fig.1-3, a kind of pulsed bag filter, including upper box 1 and dust-removing box 2, the inside peace of upper box 1
Equipped with injection tube 4, injection tube 4 is traversed in upper box 1, and one end of injection tube 4 is fixedly installed in the one of upper box 1 by screw
Side inner wall, the other end of injection tube 4 passes through upper box 1 and extends to outside, and injection tube 4 is located at one end company in 1 outside of upper box
It is connected to electromagnetic impulse valve 6, the outer wall of upper box 1 is equipped with net gas outlet 5, and the bottom of upper box 1 is welded with dust-removing box 2, removes
The structure of dirt cabinet 2 is long straight cavity cylinder, and the top of dust-removing box 2 is equipped with card 7, through-hole is offered on card 7, and logical
Inverted Venturi tube is welded in hole, the bottom of Venturi tube is equipped with dust-removal cloth-bag 8, offers in the bottom outer wall of dust-removing box 2
The bottom of dust and gas entrance 9, dust-removing box 2 is equipped with ash bucket 3, and the bottom of ash bucket 3 is equipped with underseal lid 11, and the center of underseal lid 11 is set
There is rotation lid 12, filter screen 13 is inserted in underseal lid 11, filter screen 13 is installed on the two sides of rotation lid 12 by elastic hinge, and
Filter screen 13 is symmetrical about the center line of rotation lid 12, and the top of upper box 1 is equipped with symmetrical upper capping, electromagnetic impulse valve 6
It is connected to the output end of controller, the vertical section structure of ash bucket 3 is isosceles trapezoid, and ash bucket 3 is inverted, and ash bucket 3 is welded in dedusting
The bottom of cabinet 2, the circle of 3 bottom of circle and ash bucket at the top of ash bucket 3 are concentric circles, and the center of ash bucket 3 and dust-removing box 2
Center is located on the same line, and the two sides of the bottom of ash bucket 3 are welded with bracket 10, and center line pair of the bracket 10 about ash bucket 3
Claim, the bottom symmetrical of underseal lid 11 is equipped with open slot, and the separation of open slot is greater than the bond length of filter screen 13, underseal lid 11
The through slot of inner circular is placed with filter screen 13 in through slot, and the top of rotation lid 12 is equipped with connecting shaft 15, and connecting shaft 15 is far from rotation
One end of lid 12 is connected with scraper plate 16, and the bottom of rotation lid 12 is equipped with rotating handle, between existing between scraper plate 16 and underseal lid 11
Gap, and the rotation center of rotating handle is consistent with the rotation center of scraper plate 16.
In the present embodiment, in the process of work, dusty gas enters dust-removing box 2 from dust and gas entrance 9 to deduster, passes through
Clean gas can be exported from net gas and is discharged by the gas filtration of dust-removal cloth-bag 8, and impurity can be fallen in ash bucket, when removing
After a period of work, underseal lid inner product expires dust to dirt device, and at this time by rotation rotation lid 12, rotation lid 12 is rotated, on the one hand
Scraper plate 16 can be driven to carry out wiping operation on underseal lid 11, dust is removed, on the other hand can drive 13 edge of filter screen
Round through slot sliding inside underseal lid 11, when filter screen 13 rotates to the open slot of 11 bottom of underseal lid, can downwards by
Filter screen 13 is extracted out so that it is convenient to unpick and wash.
The preferable specific embodiment of the above, only the utility model, but the protection scope of the utility model is not
It is confined to this, anyone skilled in the art is within the technical scope disclosed by the utility model, practical according to this
Novel technical solution and its utility model design are subject to equivalent substitution or change, should all cover the protection model in the utility model
Within enclosing.
Claims (6)
1. a kind of pulsed bag filter, including upper box (1) and dust-removing box (2), which is characterized in that the upper box
(1) inside is equipped with injection tube (4), and injection tube (4) is traversed in upper box (1), and one end of injection tube (4) is solid by screw
Dingan County is loaded on the side inner wall of upper box (1), and the other end of injection tube (4) passes through upper box (1) and extends to outside, and injection tube
(4) it is located at one end on the outside of upper box (1) to be connected with electromagnetic impulse valve (6), the outer wall of upper box (1) is exported equipped with net gas
(5), the bottom of upper box (1) is welded with dust-removing box (2), and the structure of the dust-removing box (2) is long straight cavity cylinder, dedusting
It is equipped at the top of cabinet (2) card (7), card offers through-hole on (7), and inverted Venturi tube is welded in through-hole, text
The bottom of family name's pipe is equipped with dust-removal cloth-bag (8), offers dust and gas entrance (9), dust-removing box in the bottom outer wall of dust-removing box (2)
(2) bottom is equipped with ash bucket (3), and the bottom of ash bucket (3) is equipped with underseal lid (11), and the center of underseal lid (11) is equipped with rotation lid
(12), it being inserted with filter screen (13) in underseal lid (11), filter screen (13) is installed on the two sides of rotation lid (12) by elastic hinge,
And filter screen (13) is symmetrical about the center line of rotation lid (12).
2. a kind of pulsed bag filter according to claim 1, which is characterized in that the top of the upper box (1)
Symmetrical upper capping is installed.
3. a kind of pulsed bag filter according to claim 1, which is characterized in that the electromagnetic impulse valve (6) is even
It is connected to the output end of controller.
4. a kind of pulsed bag filter according to claim 1, which is characterized in that the vertical section of the ash bucket (3)
Structure is isosceles trapezoid, and ash bucket (3) is inverted, and ash bucket (3) is welded in the bottom of dust-removing box (2), the circle at the top of ash bucket (3) and
The circle of ash bucket (3) bottom is concentric circles, and the center of ash bucket (3) and the center of dust-removing box (2) are located on the same line,
The two sides of the bottom of ash bucket (3) are welded with bracket (10), and bracket (10) is symmetrical about the center line of ash bucket (3).
5. a kind of pulsed bag filter according to claim 1, which is characterized in that the bottom of the underseal lid (11)
It is symmetrically arranged with open slot, the separation of open slot is greater than the bond length of filter screen (13), the through slot of underseal lid (11) inner circular,
It is placed in through slot filter screen (13), the top of rotation lid (12) is equipped with connecting shaft (15), and connecting shaft (15) is far from rotation lid
(12) one end is connected with scraper plate (16).
6. a kind of pulsed bag filter according to claim 1 or 5, which is characterized in that the rotation lid (12)
Bottom is equipped with rotating handle, there are gap between scraper plate (16) and underseal lid (11), and the rotation center of rotating handle with scrape
The rotation center of plate (16) is consistent.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820128505.XU CN208130679U (en) | 2018-01-25 | 2018-01-25 | A kind of pulsed bag filter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820128505.XU CN208130679U (en) | 2018-01-25 | 2018-01-25 | A kind of pulsed bag filter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208130679U true CN208130679U (en) | 2018-11-23 |
Family
ID=64285065
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820128505.XU Expired - Fee Related CN208130679U (en) | 2018-01-25 | 2018-01-25 | A kind of pulsed bag filter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208130679U (en) |
-
2018
- 2018-01-25 CN CN201820128505.XU patent/CN208130679U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20181123 Termination date: 20210125 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |