CN209348287U - A kind of pulse dust collector - Google Patents
A kind of pulse dust collector Download PDFInfo
- Publication number
- CN209348287U CN209348287U CN201822187345.9U CN201822187345U CN209348287U CN 209348287 U CN209348287 U CN 209348287U CN 201822187345 U CN201822187345 U CN 201822187345U CN 209348287 U CN209348287 U CN 209348287U
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- plate
- ash discharge
- discharge plate
- dust
- ash
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Abstract
The utility model relates to a kind of pulse dust collectors, including shell of dust remover, the bottom of the shell of dust remover has ash discharge plate, ash discharging hole is provided on ash discharge plate, driving motor is provided on the downside of institute's ash discharge plate, the power output end of driving motor is connected with the shaft that the upper end being vertically arranged is extend out on the upside of ash discharge plate, it is fixed on the upside of the ash discharge plate in shaft for cooperating with the ash discharge plate scraping dust to the scraper plate of the ash discharging hole, scraper plate includes metallic framework, metallic framework meet grey side and bottom is provided with the liner plate of non-metallic material.Dust is scraped to ash discharging hole by scraper plate, so that the discharge of dust is realized, in scraper plate and ash discharge plate engagement process, the intensity of metallic framework guarantee scraper plate, and the liner plate of non-metallic material directly contacts friction with ash discharge plate, avoids the generation of spark, to avoid dust explosion.
Description
Technical field
The utility model relates to the pulse dust collectors in dust removal field.
Background technique
Pulse dust collector is a kind of common cleaner, and Chinese patent CN108031195A discloses one kind " LCDM long
Bag Low-Pressure Pulse Bag Filter ", including shell of dust remover, the sidewall bottom of shell of dust remover are provided with air inlet, deduster
Top side wall be provided with gas outlet, be provided with cloth bag, strainer body and double end motor in the inner cavity of deduster, strainer body setting exists
The lower section of cloth bag, the power output end of double end motor are provided with cleaning head, and double end motor passes through the inner wall of fixed frame and deduster
Fixed, the bottom of deduster, which is provided with, shrinks funnel end, and the bottom for shrinking funnel end is provided with ash tube, the lower end of double end motor
It is provided with the scraper plate for cooperating with the inner wall for shrinking funnel end, is provided with vibration excitor on strainer body.
In use, carrying out cigarette ash air inlet by air inlet, cigarette ash carries out first time filtering on ash screen, then in cloth bag
Upper progress second is filtered, and gas outlet releases clean gas, is accumulated gradually on cloth bag and ash screen during this more
Dust, when being dusted the inside ash disposal cleaning of device, cloth bag carries out reversed air-blowing, and the dust on cloth bag is fallen, and vibration excitor carries out
Vibration, fallen convenient for the dust on strainer body, double end motor is rotated, scraper plate along shrink funnel end inner wall frictional rotation from
And dust is scraped into settling tank.Existing this pulse dust collector has problems in that: dust belongs to explosive substance, scrapes
Plate and the friction for shrinking funnel end are also easy to produce spark and generate dust explosion, be easy to cause safety accident；It, can in case of explosion
The damage of entire shell of dust remover can be will cause, production loss is bigger.
Summary of the invention
The purpose of this utility model is to provide a kind of pulse dust collectors, to solve to be also easy to produce fire at scraper plate in the prior art
Colored problem.
In order to solve the above technical problems, the technical solution of the utility model is as follows:
The bottom of a kind of pulse dust collector, including shell of dust remover, the shell of dust remover has ash discharge plate, ash discharge plate
On be provided with ash discharging hole, driving motor is provided on the downside of institute's ash discharge plate, the power output end of driving motor is connected with vertical cloth
The upper end set extend out to the shaft on the upside of ash discharge plate, be fixed on the upside of the ash discharge plate in shaft for the ash discharge plate
Scraping dust to the scraper plate of the ash discharging hole, scraper plate includes metallic framework for cooperation, and metallic framework meets grey side and bottom setting
There is the liner plate of non-metallic material.
The scraper plate is S-shaped structure, and the ash discharge plate is horizontally disposed slab construction.
The driving motor is vertically fixed on the bottom of the ash discharge plate.
Pressure relief opening is provided on the side wall of the shell of dust remover, pressure relief opening goes out to pass through weakening structure and is connected with pressure relief plate.
The weakening structure is to be connected between the pressure relief plate and shell of dust remover to be broken rivet.
Maintenance door has been bolted in phase back side on shell of dust remover in the pressure relief opening.
The utility model has the following beneficial effects: dust is scraped to ash discharging hole by scraper plate, in the utility model to realize
In the discharge of dust, scraper plate and ash discharge plate engagement process, metallic framework guarantees the intensity of scraper plate, and the liner plate of non-metallic material is straight
It connects and contacts friction with ash discharge plate, avoid the generation of spark, to avoid dust explosion.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of one embodiment of the utility model；
Fig. 2 is the cooperation schematic diagram of scraper plate and ash discharge plate in Fig. 1.
Specific embodiment
A kind of embodiment of pulse dust collector is as shown in Figure 1 and 2: the pulse dust collector in the present embodiment removes for pulse bag
Dirt device, including shell of dust remover 9, the bottom of shell of dust remover are provided with supporting leg 6, ladder 1 are additionally provided on shell of dust remover 9.
The side wall of shell of dust remover is provided with air inlet 8 and air outlet 14, and air inlet is arranged along the tangential direction of shell of dust remover, is removing
Dust settling pocket (not shown) is arranged in the inside of dirt device shell, is above the prior art of pulsed jet cloth filter.
The innovation of this application is: the bottom of shell of dust remover has horizontally disposed ash discharge plate 5, shell of dust remover tool
There is the up big and down small taper connection section 2 for being connected with ash discharge plate, ash discharge plate is made of metal material, is provided on ash discharge plate
Ash discharging hole 13 is provided with the driving motor 4 being vertically arranged on the downside of ash discharge plate, and the power output end of driving motor is connected with vertically
The upper end of arrangement extend out to the shaft on the upside of ash discharge plate, is fixed on the upside of ash discharge plate in shaft and cooperates with ash discharge plate with will be grey
Dirt is scraped to the scraper plate 3 of ash discharging hole, and driving motor is vertically fixed on the bottom of ash discharge plate, and the motor shaft of driving motor constitutes driving electricity
The power output end of machine.Scraper plate is S-shaped structure comprising the metallic framework 12 of S-shaped, metallic framework meet grey side and bottom setting
There is the liner plate 11 of non-metallic material, liner plate has nylon material to be made in the present embodiment.It is provided with and lets out on the side wall of shell of dust remover
Mouth is pressed, pressure relief opening goes out to pass through to weaken structure and is connected with pressure relief plate 7, and weakening structure is to be connected between pressure relief plate and shell of dust remover
Be broken rivet.Maintenance door 10 has been bolted in phase back side on shell of dust remover in pressure relief opening.
When needing to clear up dust, the dust on dust settling pocket is fallen on ash discharge plate, and driving motor drives on the direction scraper plate Fig. 2
It rotating counterclockwise, to which dust to be pushed at ash discharging hole, the liner plate on scraper plate is contacted with ash discharge plate for scraper plate and the friction of ash discharge plate, but
Be made of due to liner plate it is nonmetallic materials, therefore will not also rubs between liner plate and ash discharge plate and generate spark, avoid powder
Dust explosion；Lead to unexpected dust explosion even if there is open fire, can be broken rivet under the effect of huge pressure can be broken, and let out
Pressing plate flies out, and pressure is released through pressure relief opening, avoids the whole damage of shell of dust remover, reduces economic loss；Driving motor
It is placed in the outside of shell of dust remover, therefore can dust explosion caused by the spark to avoid motor；The scraper plate of S-shaped can reduce ash
Resistance of the dirt to scraper plate.
In the other embodiments of the utility model: liner plate can also be by other non-metallic materials such as rubber, polytetrafluoroethylene (PTFE)
Material is made；Weakening structure between pressure relief plate and shell of dust remover can also be the gluing knot between pressure relief plate and shell of dust remover
Structure.
Claims (6)
1. a kind of pulse dust collector, including shell of dust remover, it is characterised in that: the bottom of the shell of dust remover has ash discharge
Plate is provided with ash discharging hole on ash discharge plate, and driving motor, the power output end connection of driving motor are provided on the downside of institute's ash discharge plate
There is the upper end being vertically arranged to extend out to the shaft on the upside of ash discharge plate, be fixed on the upside of the ash discharge plate in shaft for institute
The cooperation of ash discharge plate is stated scraping dust to the scraper plate of the ash discharging hole, scraper plate includes metallic framework, metallic framework meet grey side and
Bottom is provided with the liner plate of non-metallic material.
2. pulse dust collector according to claim 1, it is characterised in that: the scraper plate is S-shaped structure, and the ash discharge plate is
Horizontally disposed slab construction.
3. pulse dust collector according to claim 1, it is characterised in that: the driving motor is vertically fixed on the ash discharge
The bottom of plate.
4. pulse dust collector described in any one according to claim 1 ~ 3, it is characterised in that: the side wall of the shell of dust remover
On be provided with pressure relief opening, pressure relief opening, which goes out to pass through, to be weakened structure and is connected with pressure relief plate.
5. pulse dust collector according to claim 4, it is characterised in that: the weakening structure be connected to the pressure relief plate with
Rivet is broken between shell of dust remover.
6. pulse dust collector according to claim 4, it is characterised in that: in the opposite of the pressure relief opening on shell of dust remover
Maintenance door has been bolted in side.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822187345.9U CN209348287U (en) | 2018-12-21 | 2018-12-21 | A kind of pulse dust collector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822187345.9U CN209348287U (en) | 2018-12-21 | 2018-12-21 | A kind of pulse dust collector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209348287U true CN209348287U (en) | 2019-09-06 |
Family
ID=67800697
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822187345.9U Active CN209348287U (en) | 2018-12-21 | 2018-12-21 | A kind of pulse dust collector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209348287U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113446113A (en) * | 2021-07-14 | 2021-09-28 | 江苏风行动力科技有限公司 | Axial flow air compressor of gas turbine and air extraction method |
-
2018
- 2018-12-21 CN CN201822187345.9U patent/CN209348287U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113446113A (en) * | 2021-07-14 | 2021-09-28 | 江苏风行动力科技有限公司 | Axial flow air compressor of gas turbine and air extraction method |
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