CN206809936U - A kind of air box impulse bag-type dust remover - Google Patents
A kind of air box impulse bag-type dust remover Download PDFInfo
- Publication number
- CN206809936U CN206809936U CN201720331570.8U CN201720331570U CN206809936U CN 206809936 U CN206809936 U CN 206809936U CN 201720331570 U CN201720331570 U CN 201720331570U CN 206809936 U CN206809936 U CN 206809936U
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- China
- Prior art keywords
- bag
- dust remover
- type dust
- transfer device
- heat
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Abstract
The utility model discloses a kind of air box impulse bag-type dust remover, it is desirable to provide a kind of simple in construction, ash-removal effect is strong, controls sensitive, efficiency high, the big deduster of dedusting scope.Dedusting framework is provided with, screen pack is provided with the dedusting framework including the firm structure in bottom, ash bucket, casing, dusty gas import, purified gas outlet, filter bag, deashing device, the dusty gas import；The casing outside portion is provided with heat-transfer device, and the heat-transfer device is positioned horizontally in dusty gas import opposite；The hopper bottom is provided with unloading valve, and unloading valve bottom is provided with substrate, and base plate bottom is provided with roller, and roller is installed on the drive means by rotating wheel.
Description
Technical field
It the utility model is related to a kind of dust pelletizing system, and in particular to a kind of air box impulse bag-type dust remover.
Background technology
It is with the development of science and technology increasingly severe with environmental pollution that this brings.At present in the industrial production, dust pollution
Phenomenon and its sternness, the system of traditional adsorption of dust is complex, and the system is complicated mainly by water circulation cleaning system
The cost that system causes equipment too high can not be popularized；Meanwhile online ash removal system is used in traditional industry production, cause online
" secondary pollution " phenomenon is easily produced during deashing.
The content of the invention
For the deficiencies in the prior art, the utility model aims to provide a kind of air box impulse bag-type dust remover, with
Solve problem present in above-mentioned background technology, the utility model novel in structural design, good dedusting effect, service efficiency height.
To achieve these goals, the utility model provides a kind of air box impulse bag-type dust remover, including deduster support,
Ash bucket, casing, dusty gas import, purified gas outlet, filter bag, air accumulator, gas tank, jet pipe, clean room, the casing are steel
Structure, it is divided into upper box, three parts of middle case and lower box, the lower box is set up on the deduster support, raising middle flask
Be provided with filter bag in vivo, be provided with clean room in upper box, the filter bag bottom is provided with ash bucket, the purified gas outlet and
Dusty gas import communicates positioned at the upper lateral part of filter bag and following side, dusty gas import with ash bucket respectively, the dusty gas
Entrance is provided with dedusting framework, and screen pack is provided with the dedusting framework；The casing outside portion is provided with heat-transfer device, institute
Heat-transfer device connection motor is stated, is positioned horizontally in dusty gas import opposite；The hopper bottom is provided with unloading valve；The dedusting
Machine support bottom is provided with roller.
Preferably, the aperture of the filter screen is 30 ~ 80 mesh.
Preferably, described air box impulse bag-type dust remover also includes air cylinder lifting valve and electromagnetic impulse valve, is carried by cylinder
The air accumulator of lift valve and electromagnetic impulse valve control pulse dust collector, gas tank, the working condition of jet pipe.
Preferably, described electromagnetic impulse valve is double diaphragm structures.
Preferably, copper pipe is contained in the heat-transfer device, heat-transfer device outer surface is coated with graphite matrix, the graphite-based
Body is provided with electric wire and motor connection.
Compared with prior art, the beneficial effects of the invention are as follows：（1）Locellus recoil impulse is carried out using off-line ash-clearing technology
Deashing, dust secondary fly-up caused by online deashing was both avoided and " has adsorbed " phenomenon again, and do not influenceed equipment and normally continuously transport
OK, ash-removal effect is improved, extends life of bag filter；（2）It is provided with heat-transfer device so that dusty gas adds in filter bag
Speed flowing, accelerates efficiency of dust collection；（3）Using air-box type structure, the local resistance damage of equipment is reduced, eliminates installation filter bag not
The problems such as facilitating；（4）Electromagnetic impulse valve has the advantages that sensitive, efficiency high of control, long lifespan using double diaphragm structures；（5）By
In being provided with roller in deduster frame bottom, roller expands the use range of the deduster by rotating.
Brief description of the drawings
Fig. 1 is a kind of structural representation of air box impulse bag-type dust remover of the utility model.
In figure：1st, deduster support 2, unloading valve 3, ash bucket 4, dusty gas import 5, clarifier gas vent 6,
Filter bag 7, clean room 8, casing 9, air accumulator 10, air cylinder lifting valve 11, electromagnetic impulse valve 12, gas tank 13, jet pipe 14,
Dedusting framework 15, roller 16, heat-transfer device 17, motor
Embodiment
Become apparent from understanding in order that the purpose of this utility model, technical scheme and advantage seem, below in conjunction with accompanying drawing and
Specific embodiment, the utility model is described in further detail, it should be understood that embodiments described herein is only to be
Explanation the utility model, rather than for limiting the scope of protection of the utility model.
A kind of air box impulse bag-type dust remover as shown in Figure 1, including deduster support 1, ash bucket 3, casing 8, ash-laden gas
Body import 4, purified gas outlet 5, filter bag 6, air accumulator 9, gas tank 12, jet pipe 13, clean room 7, the casing 8 are steel construction,
It is divided into upper box, three parts of middle case and lower box, the lower box is set up on the deduster support 1, in middle case
Filter bag 6 is provided with, clean room 7 is provided with upper box, the bottom of filter bag 6 is provided with ash bucket 3, the purified gas outlet 5
It is located at upper lateral part and the following side of filter bag 6 respectively with dusty gas import 4, dusty gas import 4 communicates with ash bucket 3, described to contain
Dedusting framework 14 is provided with dirt gas feed 4, screen pack is provided with the dedusting framework 14；The outside portion of casing 8 is set
There is heat-transfer device 16, the heat-transfer device 16 connects motor 17, is positioned horizontally in the opposite of dusty gas import 4；The bottom of ash bucket 3
Unloading valve 2 is installed；The dust removal machine frame bottom is provided with roller 15.
Preferably, the aperture of the filter screen is 30 ~ 80 mesh.
Preferably, described air box impulse bag-type dust remover also includes air cylinder lifting valve 10 and electromagnetic impulse valve 11, by gas
Cylinder poppet 10 and electromagnetic impulse valve 11 control the air accumulator 9 of pulse dust collector, gas tank 12, the working condition of jet pipe 13.
Preferably, described electromagnetic impulse valve 11 is double diaphragm structures.
Preferably, copper pipe is contained in the heat-transfer device 16, the outer surface of heat-transfer device 16 is coated with graphite matrix, the stone
Black matrix is connected provided with electric wire with motor 17.
The course of work of the present utility model mainly includes three parts：
Filter process：Dusty gas is entered by air inlet 4, the effect of partial particulate screen pack in dedusting framework in gas
Under be filtered, during through ash flue bucket 3, remainder big dust particle is separated by inertia force and Action of Gravity Field, is directly fallen
Enter the bottom of ash bucket 3.Dusty gas passes through the filtering area of filter bag 6 after ash bucket into middle case, work of the heat-transfer device 16 in motor 17
Start to heat filter bag 6 under, gas quickly passes through filter bag 6, dust is delayed at outside filter bag 6 under heat flow effect
Surface, purified gas are discharged after filter pocket mouths enter upper box, then by air outlet.
Deashing process：With the extension of filtration time, the dust layer constantly product on filter bag is thick, and the resistance of cleaner is continuous
Rise, when equipment resistance rises to setting value, deashing device starts deashing.First, an air cylinder lifting valve 10 is closed, incited somebody to action
Air filtration stream is blocked, and then electromagnetic impulse valve 11 is opened, and compressed air is expanded rapidly with the extremely short time in upper box 8, is poured in
Filter bag 6, the dilatancy of filter bag 6 is produced vibration, and in the presence of inverted draft washes away, be attached to the dust of filter bag outer surface
It is stripped and falls into ash bucket.After deashing, electromagnetic impulse valve 11 is closed, and air cylinder lifting valve 10 is opened, and the room recovers to filter again
State.
Dust collection：Ash bucket, then unloading by the bottom of ash bucket 3 are fallen into by the dust filtered and deashing work is retained down
Grey valve 2 concentrates discharge.
Claims (5)
1. a kind of air box impulse bag-type dust remover, including deduster support, ash bucket, casing, dusty gas import, purification gas go out
Mouthful, filter bag, air accumulator, gas tank, jet pipe, clean room, the casing is steel construction, is divided into upper box, middle case and lower box three
Individual part, the lower box are set up on the deduster support, and filter bag is provided with middle case, cleaning is provided with upper box
Room, the filter bag bottom are provided with ash bucket, and the purified gas outlet and dusty gas import are located at the upper lateral part of filter bag respectively
And following side, dusty gas import communicate with ash bucket, it is characterised in that：The dusty gas entrance is provided with dedusting framework, institute
State in dedusting framework and be provided with screen pack；The casing outside portion is provided with heat-transfer device, and the heat-transfer device connects motor, water
Prosposition is in dusty gas import opposite；The hopper bottom is provided with unloading valve；The dust removal machine frame bottom is provided with roller.
2. air box impulse bag-type dust remover according to claim 1, it is characterised in that：The aperture of the filter screen is 30 ~ 80
Mesh.
3. air box impulse bag-type dust remover according to claim 2, it is characterised in that：Described air box impulse bag-type dedusting
Device also includes air cylinder lifting valve and electromagnetic impulse valve, and the gas storage of pulse dust collector is controlled by air cylinder lifting valve and electromagnetic impulse valve
Tank, gas tank, the working condition of jet pipe.
4. air box impulse bag-type dust remover according to claim 3, it is characterised in that：Described electromagnetic impulse valve is double films
Chip architecture.
5. air box impulse bag-type dust remover according to claim 1, it is characterised in that：Contain copper in the heat-transfer device
Pipe, heat-transfer device outer surface are coated with graphite matrix, and the graphite matrix is provided with electric wire and motor connection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720331570.8U CN206809936U (en) | 2017-03-31 | 2017-03-31 | A kind of air box impulse bag-type dust remover |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720331570.8U CN206809936U (en) | 2017-03-31 | 2017-03-31 | A kind of air box impulse bag-type dust remover |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206809936U true CN206809936U (en) | 2017-12-29 |
Family
ID=60752888
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720331570.8U Expired - Fee Related CN206809936U (en) | 2017-03-31 | 2017-03-31 | A kind of air box impulse bag-type dust remover |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206809936U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109364627A (en) * | 2018-12-11 | 2019-02-22 | 河南易成新能源股份有限公司 | Graphite cathode material dust-extraction unit and dust removal method |
| CN112007444A (en) * | 2019-05-29 | 2020-12-01 | 中铁十四局集团第二工程有限公司 | Novel high-efficient sack cleaner and supplementary deashing device thereof |
-
2017
- 2017-03-31 CN CN201720331570.8U patent/CN206809936U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109364627A (en) * | 2018-12-11 | 2019-02-22 | 河南易成新能源股份有限公司 | Graphite cathode material dust-extraction unit and dust removal method |
| CN112007444A (en) * | 2019-05-29 | 2020-12-01 | 中铁十四局集团第二工程有限公司 | Novel high-efficient sack cleaner and supplementary deashing device thereof |
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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: 20171229 Termination date: 20190331 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |