CN207237523U - A kind of board-splicing type pulse dust collector - Google Patents
A kind of board-splicing type pulse dust collector Download PDFInfo
- Publication number
- CN207237523U CN207237523U CN201720998769.6U CN201720998769U CN207237523U CN 207237523 U CN207237523 U CN 207237523U CN 201720998769 U CN201720998769 U CN 201720998769U CN 207237523 U CN207237523 U CN 207237523U
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- China
- Prior art keywords
- sleeve
- chamber
- pulse
- discharge chamber
- interface
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Abstract
The utility model proposes a kind of board-splicing type pulse dust collector, including babinet, the box top is equipped with some equidistant arrangements and extends to the dedusting plate of cabinets cavity, filtering interlayer is equipped among the dedusting plate, be equipped with discharge chamber above the babinet, be equipped with the top of the dedusting plate be used to connecting filter interlayer and discharge chamber to interface；Pulse chamber is equipped with above the discharge chamber, the sleeve with being correspondingly arranged to interface is equipped between the discharge chamber and pulse chamber, spring is cased with the sleeve, the sleeve upper end is equipped with bulge loop, the spring supporting is between bulge loop and pulse chamber bottom surface, the mandril of pulse chamber's top surface is provided through on the sleeve, it is equipped with above the pulse chamber and rotating camshaft is driven by motor, the camshaft offsets with mandril so that control sleeve is up and down, the upper end is contacted with pulse chamber's top surface or lower end and to interface contact.The utility model has filter effect good, and deashing is convenient, it is simple in structure the advantages of.
Description
Technical field
It the utility model is related to industrial dedusting field, and in particular to a kind of board-splicing type pulse dust collector.
Background technology
Pulse dust collector refers to remove filter medium by the method for blowing pressurized air（Cloth bag or filter cylinder）Upper attachment
Dust；A few group pulse valves may be had according to the size of deduster, controlled by pulse control instrument or PLC, drive set of pulses valve every time
To remove the dust of part cloth bag that it is controlled or filter cylinder, and other cloth bags or filter cylinder normal work, every a period of time
Set of pulses valve is descended to open afterwards, cleaning next part deduster is made of the part such as ash bucket, upper box, middle case, lower box,
Upper, middle and lower babinet is chamber structure.During work, dusty gas enters ash bucket by air inlet duct, and thick grit falls directly into ash bucket bottom
Portion, dustshot with air-flow turnover be upwardly into, lower box, dust product be attached to filter bag outer surface, the gas after filtering enter it is upper
Babinet drains into air to net gas concetrated pipe-exhausting duct through exhaust blower.Deashing process is the net gas outlet conduits for being initially switched off the room,
The cloth bag of the room is set to be in the state (locellus blowing-out deashing) that airless passes through.It is then turned on pulse valve and carries out arteries and veins with compressed air
Jetting deashing is rushed, cut-out valve closing time is enough to ensure that the dust settling peeled off after injection from filter bag to ash bucket, avoids
Dust, again with the attached collection of air-flow to the phenomenon on adjacent filter bag surface, makes filter bag ash removal thorough after filter bag surface is departed from, and by that can compile
Programmed controller carries out Automatic Control to air bleeding valve, pulse valve and unloading valve etc..Dusty gas is entered by air inlet, by ash
During bucket, part large dust particle is separated by inertia force and gravity in gas, falls directly into hopper bottom.Ash-laden gas
Body passes through filter bag by the sock filtration area after ash bucket into middle case, gas, and dust is delayed at filter bag outer surface, after purification
Gas after filter pocket mouths enter upper box, then discharged by air outlet.
Pulse dust collector is with the extension of filtration time, and the dust layer constantly product on filter bag is thick, and the resistance of cleaner is not
Disconnected to rise, when equipment resistance rises to setting value, deashing device proceeds by deashing.First, a locellus poppet is closed,
Filtered airflow is blocked, then electromagnetic impulse valve is opened, and compressed air is expanded rapidly in upper box with the time of extremely short rush, gushed
Enter filter bag, filter bag dilatancy is produced vibration, and under the action of inverted draft washes away, the powder that is attached on filter bag outer surface
Dirt, which is stripped, to be fallen into ash bucket.After deashing, electromagnetic impulse valve is closed, and poppet is opened, which recovers filtration condition again.Clearly
Each room of ash carries out successively, to being a cleaning cycle deashing next time since the first Room deashing.By filtering and deashing
The dust being retained down that works falls into ash bucket, then concentrates discharge by the ash-discharging device of grey quarrel.
Current pulse dust collector is complicated, and filter area is small to open deashing, it is necessary to be controlled by electronic valve, is manufactured into
This height.
Utility model content
Based on the above problem, the utility model aim is to provide a kind of filter effect good, and deashing is convenient, simple in structure
Board-splicing type pulse dust collector.
In view of the above problems, provide following technical solution：A kind of board-splicing type pulse dust collector, including babinet, the case
Body top surface is equipped with some equidistant arrangements and extends to the dedusting plate of cabinets cavity, and filtering interlayer, institute are equipped among the dedusting plate
State and be equipped with discharge chamber above babinet, be equipped with the top of the dedusting plate be used to connecting filter interlayer and discharge chamber to interface；It is described
Pulse chamber is equipped with above discharge chamber, the interior sleeve being equipped with being correspondingly arranged to interface, described between the discharge chamber and pulse chamber
Spring is cased with sleeve, the sleeve upper end is equipped with bulge loop, and the spring supporting is between bulge loop and pulse chamber bottom surface, the set
The mandril of pulse chamber's top surface is provided through on cylinder, is equipped with above the pulse chamber and rotating camshaft is driven by motor, it is described
Camshaft and mandril offset so as to which control sleeve is up and down, makes that the upper end is contacted with pulse chamber's top surface or lower end is with connecing interface
Touch；The babinet sidepiece is equipped with air inlet, and the bottom of box is equipped with cleaning door, and the discharge chamber is equipped with gas outlet, described
Pulse chamber is equipped with compressed air inlet.
In said structure, the up and down motion of adjacent sleeve is alternately controlled by camshaft, when sleeve moves upwards, it is pushed up
Portion is contacted with pulse chamber's top surface, is shut immediately at the top of sleeve, the indoor compressed air of pulse can not enter outlet by sleeve
Room, while sleeve bottom is separated with to interface, is promoted exhaust gas to be passed through after being filtered by dedusting plate and is passed through by filtering interlayer to interface row
Enter discharge chamber；When sleeve moves downward, its top is separated with pulse chamber's top surface, while its bottom is docked with to interface, at this time
Compressed air enters filtering interlayer by sleeve and carries out pulse dust cleaning to dedusting plate, and adjacent dedusting plate makes it with this cycle alternation
Filter effect is not influenced during deashing.
The utility model is further arranged to, and the sleeve both ends are equipped with sealing bumper ring.
In said structure, sealing bumper ring is used to increase at the top of sleeve and the contact leakproofness and set between pulse chamber's top surface
Cylinder bottom with to the contact leakproofness between interface, while can reduce operating noise and hit vibrations.
The utility model is further arranged to, and the mandril is inserted in bushing core, between the mandril and sleeve lining
Equipped with connection rib.
In said structure, connection rib realizes the connection between mandril and sleeve and compressed air is worn out of sleeve
Cross.
The beneficial effects of the utility model：The up and down motion of adjacent sleeve is alternately controlled by camshaft, when sleeve is upward
During movement, its top is contacted with pulse chamber bottom surface top surface, is shut immediately at the top of sleeve, the indoor compressed air of pulse can not lead to
Cross sleeve and enter discharge chamber, while sleeve bottom is separated with to interface, is promoted exhaust gas to be passed through after being filtered by dedusting plate and is pressed from both sides by filtering
Layer passes through and is discharged into discharge chamber to interface；When sleeve moves downward, its top separated with pulse chamber's top surface, while its bottom with it is right
Interface docks, and compressed air enters filtering interlayer to dedusting plate progress pulse dust cleaning by sleeve at this time, and adjacent dedusting plate is with this
Cycle alternation, makes not influence filter effect during its deashing.
Brief description of the drawings
Fig. 1 is the overall structure diagram of the utility model.
Fig. 2 is the A portions enlarged drawing of the utility model Fig. 1.
Figure label implication：10- babinets；11- dedusting plates；111- filters interlayer；112- is to interface；12- air inlets；13-
Cleaning door；20- discharge chambers；21- gas outlets；30- pulse chambers；31- motors；32- camshafts；33- compressed air inlets；40- covers
Cylinder；41- springs；42- bulge loops；43- mandrils；431- connection ribs；44- seals bumper ring.
Embodiment
With reference to the accompanying drawings and examples, specific embodiment of the present utility model is described in further detail.Below
Embodiment is used to illustrate the utility model, but is not intended to limit the scope of the present invention.
With reference to figure 1 and Fig. 2, a kind of board-splicing type pulse dust collector as shown in Figures 1 and 2, including babinet 10, the babinet
10 top surfaces are equipped with some equidistant arrangements and extend to the dedusting plate 11 of 10 inner cavity of babinet, and filtering folder is equipped among the dedusting plate 11
Layer 111, the top of babinet 10 are equipped with discharge chamber 20, and the top of dedusting plate 11, which is equipped with, to be used to connect filtering interlayer 111 and go out
Gas chamber 20 to interface 112；The top of discharge chamber 20 is equipped with pulse chamber 30, interior between the discharge chamber 20 and pulse chamber 30 to set
The sleeve 40 for having and being correspondingly arranged to interface 112, is cased with spring 41 on the sleeve 40,40 upper end of sleeve is equipped with bulge loop
42, the spring 41 is supported between 30 bottom surface of bulge loop 42 and pulse chamber, and 30 top surface of pulse chamber is provided through on the sleeve 40
Mandril 43, the top of the pulse chamber 30 is equipped with drives rotating camshaft 32, the camshaft 32 and mandril by motor 31
43 offset so as to which control sleeve 40 is up and down, makes that the upper end is contacted with 30 top surface of pulse chamber or lower end is contacted with to interface 112；
10 sidepiece of babinet is equipped with air inlet 12, and 10 bottom of babinet is equipped with cleaning door 13, and the discharge chamber 20 is equipped with outlet
Mouth 21, the pulse chamber 30 is equipped with compressed air inlet 33.
In said structure, the up and down motion of adjacent sleeve 40 is alternately controlled by camshaft 32, when sleeve 40 moves upwards
When, its top is contacted with 30 top surface of pulse chamber, and the top of sleeve 40 is shut immediately, and the compressed air in pulse chamber 30 can not pass through
Sleeve 40 enters discharge chamber 20, while 40 bottom of sleeve is separated with to interface 112, promotes exhaust gas to be passed through after being filtered by dedusting plate 11
Passed through by filtering interlayer 111 and discharge chamber 20 is discharged into interface 112；When sleeve 40 moves downward, its top is pushed up with pulse chamber 30
Face separates, while its bottom is docked with to interface 112, and compressed air enters filtering interlayer 111 to dedusting by sleeve 40 at this time
Plate 11 carries out pulse dust cleaning, and adjacent dedusting plate 11 makes not influence filter effect during its deashing with this cycle alternation.
In the present embodiment, 40 both ends of sleeve are equipped with sealing bumper ring 44.
In said structure, sealing bumper ring 44 is used to increase the sealing of the contact between 30 top surface of pulse chamber of the top of sleeve 40
Property and 40 bottom of sleeve with to the contact leakproofness between interface 112, while can reduce operating noise and hit vibrations.
In the present embodiment, the mandril 43 is inserted in 40 center of sleeve, is equipped between 40 inner wall of the mandril 43 and sleeve
Connect rib 431.
In said structure, connection rib 431 realizes the connection between mandril 43 and sleeve 40 and enables compressed air from set
Passed through in cylinder 40.
The beneficial effects of the utility model：The up and down motion of adjacent sleeve 40 is alternately controlled by camshaft 32, works as sleeve
During 40 upward movement, its top is contacted with 30 top surface of pulse chamber, and the top of sleeve 40 is shut immediately, and the compression in pulse chamber 30 is empty
Gas can not enter discharge chamber 20 by sleeve 40, while 40 bottom of sleeve is separated with to interface 112, promotes exhaust gas to pass through dedusting plate
Pass through to be passed through by filtering interlayer 111 after 11 filterings and discharge chamber 20 is discharged into interface 112；When sleeve 40 moves downward, its top with
Pulse chamber's 30 top surface separation, while its bottom is docked with to interface 112, compressed air enters filtering interlayer by sleeve 40 at this time
111 pairs of dedusting plates 11 carry out pulse dust cleaning, and adjacent dedusting plate 11 makes not influence filter effect during its deashing with this cycle alternation.
The above is only the preferred embodiment of the utility model, it is noted that for the common skill of the art
For art personnel, on the premise of the utility model technical principle is not departed from, some improvement and modification, above-mentioned vacation can also be made
If these improvements and modifications also should be regarded as the scope of protection of the utility model.
Claims (3)
1. a kind of board-splicing type pulse dust collector, including babinet, the box top is equipped with some equidistant arrangements and extends to babinet
The dedusting plate of inner cavity, it is characterised in that：Filtering interlayer is equipped among the dedusting plate, discharge chamber, institute are equipped with above the babinet
State be equipped with the top of dedusting plate be used to connecting filtering interlayer and discharge chamber to interface；Pulse chamber, institute are equipped with above the discharge chamber
The sleeve being equipped between discharge chamber and pulse chamber with being correspondingly arranged to interface is stated, spring, the sleeve are cased with the sleeve
Upper end is equipped with bulge loop, and the spring supporting is provided through pulse chamber's top surface between bulge loop and pulse chamber bottom surface on the sleeve
Mandril, be equipped with above the pulse chamber and rotating camshaft driven by motor, the camshaft is offseted with mandril so as to control
Sleeve processed is up and down, make the upper end contacted with pulse chamber's top surface or lower end with to interface contact；The babinet sidepiece be equipped with into
Gas port, the bottom of box are equipped with cleaning door, and the discharge chamber is equipped with gas outlet, the pulse chamber be equipped with compressed air into
Mouthful.
A kind of 2. board-splicing type pulse dust collector according to claim 1, it is characterised in that：The sleeve both ends are equipped with sealing
Bumper ring.
A kind of 3. board-splicing type pulse dust collector according to claim 2, it is characterised in that：The mandril is inserted in sleeve
The heart, is equipped with connection rib between the mandril and sleeve lining.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720998769.6U CN207237523U (en) | 2017-08-10 | 2017-08-10 | A kind of board-splicing type pulse dust collector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720998769.6U CN207237523U (en) | 2017-08-10 | 2017-08-10 | A kind of board-splicing type pulse dust collector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207237523U true CN207237523U (en) | 2018-04-17 |
Family
ID=61878965
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720998769.6U Expired - Fee Related CN207237523U (en) | 2017-08-10 | 2017-08-10 | A kind of board-splicing type pulse dust collector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207237523U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108739492A (en) * | 2018-05-11 | 2018-11-06 | 务川自治县启航农牧发展有限责任公司 | A kind of de- temperature henhouse of pheasant baby chick |
-
2017
- 2017-08-10 CN CN201720998769.6U patent/CN207237523U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108739492A (en) * | 2018-05-11 | 2018-11-06 | 务川自治县启航农牧发展有限责任公司 | A kind of de- temperature henhouse of pheasant baby chick |
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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: 20180417 Termination date: 20190810 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |