CN205146470U - Novel multitube cyclone dust collector - Google Patents
Novel multitube cyclone dust collector Download PDFInfo
- Publication number
- CN205146470U CN205146470U CN201520895622.5U CN201520895622U CN205146470U CN 205146470 U CN205146470 U CN 205146470U CN 201520895622 U CN201520895622 U CN 201520895622U CN 205146470 U CN205146470 U CN 205146470U
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- CN
- China
- Prior art keywords
- whirlwind
- novel
- whirlwind cyclone
- multicyclone
- cyclone
- 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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Abstract
The utility model relates to a novel multitube cyclone dust collector, the power distribution box comprises a box body, be equipped with parallelly connected whirlwind of a plurality of in the box box one side is equipped with into mouth, and the opposite side is equipped with the outlet flue, the bottom half is equipped with down the ash bucket, advance the external tobacco pipe of mouth the elbow department of tobacco pipe is equipped with the water conservancy diversion acanthus leaf the ash bucket bottom is equipped with electronic unloading valve down. The adoption sets up the water conservancy diversion acanthus leaf in the elbow department of tobacco pipe, makes the cyclone and flies cigarette uniform distribution on the imported cross -section of flue gas distributor chamber to the wearing and tearing to whirlwind effectively lighten, simultaneously, this whirlwind adopts petal type director, makes its wearing and tearing comparatively even, relatively can prolong the life of whirlwind, in addition, adopt to set up electronic unloading valve in pipe bottom down, can the be effective timely ash that unloads, and need not to stop the fan, simple and convenient high efficiency.
Description
Technical field
The utility model relates to a kind of industrial dedusting equipment, particularly relates to a kind of novel multicyclone.
Background technology
Traditional, when boiler, industrial dust are collected, many uses electrostatic precipitator is drunk water film dust-remover, electrostatic precipitator gross investment is large, water dust scrubber water consumption is large, easily cause secondary pollution and discharge of wastewater, and these two kinds of dedusters all needs periodic maintenance, service life is shorter, if and process air quantity is little, load adaptability, easily produce clogging, floor space is larger.
Therefore, occurred cyclone dust collectors, wherein multicyclone is a kind of development comparatively morning, the cyclone dust collectors all also used so far both at home and abroad.It has reliable, and efficiency is high comparatively.The operation principle of multicyclone can illustrate by the working condition of vertical cyclone single in deduster.Ash-laden gas rotates downwards along the annular space between Whirlwind cyclone and blast pipe because the air inducing of guider is led, soot particle in flue gas is because being separated to the skin of flue gas stream by the effect of centrifugal force, the conical section of flue gas flow direction cyclone cylinder, rotary motion aggravates, and soot particle arrives ash discharging hole and is separated flue gas stream and sedimentation enters storage hopper in rotary motion sharply.The purifying smoke separating soot particle then turns back above ash discharging hole, and rotates rising along the axis of Whirlwind cyclone, is discharged, thus make flue gas after Whirlwind cyclone, reach the object of dedusting by blast pipe.
Wherein, the Whirlwind cyclone of steel, its diameter tired is less, is difficult to resemble other major diameter cyclone dust collectors to take anti-wear and anticorrosive measure at cylinder inboard wall.Therefore, the wearing and tearing of Whirlwind cyclone are relatively more serious, particularly the blast pipe of Whirlwind cyclone and conical section thereof.This just causes greatly shorten the service life of equipment.In addition, existing multi-tube dust cleaner needs timing to unload ash, unloads in grey process, blower fan need be stopped to operate, and reduces production efficiency; And when unloading ash not in time, easily causing grey mouth to block, and then causing equipment fault.
Utility model content
For the present situation of above-mentioned prior art, technical problem to be solved in the utility model is to provide Stability Analysis of Structures, long service life and can the multicyclone of automatic ash-discharging.
The utility model solves the problems of the technologies described above adopted technical scheme: a kind of novel multicyclone, comprise casing, the Whirlwind cyclone of several parallel connections is provided with in described casing, be provided with into mouth in described casing side, opposite side is provided with outlet flue, and described bottom half is provided with lower ash bucket, described in enter the outer smoke collecting tube of mouth, be provided with water conservancy diversion impeller in the elbow of described smoke pipe, be provided with electric cinder valve at described lower hopper bottom.
Further, described Whirlwind cyclone adopts petal-shaped guider, makes Whirlwind cyclone even wearing, thus extends whole service life.
Further, the angle between two blades of described petal-shaped guider and Whirlwind cyclone axis is 25 °, ensures the efficient of dedusting.
Further, described body side is provided with inspection socket, is convenient to maintaining.
Further, the diameter of described Whirlwind cyclone is 250mm.
Compared with prior art, the utility model has the advantage of: adopt and water conservancy diversion impeller is set in the elbow of smoke pipe, make cyclone and fly cigarette uniform distribution on the import cross section of smoke distributing chamber, thus effectively alleviate the wearing and tearing to Whirlwind cyclone; Meanwhile, this Whirlwind cyclone adopts petal-shaped guider, makes it wear and tear comparatively even, relatively can extend the service life of Whirlwind cyclone; In addition, adopt and electric cinder valve is set bottom lower tobacco pipe, ash can be unloaded effectively and timely, and without the need to stopping blower fan, simple and effective.
Accompanying drawing explanation
Fig. 1 is the overall structure schematic diagram of a kind of novel multicyclone of the utility model;
Fig. 2 is the overall sectional view of a kind of novel multicyclone of the utility model;
Fig. 3 is the Whirlwind cyclone structural representation of a kind of novel multicyclone of the utility model;
Fig. 4 is the Whirlwind cyclone structure top view of a kind of novel multicyclone of the utility model.
Detailed description of the invention
Below in conjunction with the accompanying drawing in the utility model embodiment, be clearly and completely described the technical scheme in the utility model embodiment, obviously, described embodiment is only the utility model part embodiment, instead of whole embodiments.Based in the utility model being embodiment, those of ordinary skill in the art are not making the every other embodiment obtained under creative work prerequisite, all belong to the scope of the utility model protection.
As Figure 1-4, a kind of novel multicyclone, comprise casing 1, be provided with the Whirlwind cyclone 5 of several parallel connections in described casing 1, be provided with into mouth 5 in described casing 1 side, opposite side is provided with outlet flue 2, lower ash bucket 3 is provided with bottom described casing 1, described enter the outer smoke collecting tube of mouth 5, be provided with water conservancy diversion impeller in the elbow of described smoke pipe, bottom described lower ash bucket 3, be provided with electric cinder valve 4.Described Whirlwind cyclone 5 adopts petal-shaped guider.Angle between two blades of described petal-shaped guider and Whirlwind cyclone axis is 25 °.The diameter of described Whirlwind cyclone is 250mm.
Its operation principle: ash-laden gas rotates downwards along the annular space between Whirlwind cyclone and blast pipe because the air inducing of guider is led, soot particle in flue gas is because being separated to the skin of flue gas stream by the effect of centrifugal force, the conical section of flue gas flow direction Whirlwind cyclone 5 cylindrical shell, rotary motion aggravates, soot particle arrives ash discharging hole and is separated flue gas stream and sedimentation enters lower ash bucket 3 in rotary motion sharply, is discharged by electric cinder valve 4.The purifying smoke separating soot particle then turns back above outlet flue 2, and rotates rising along the axis of Whirlwind cyclone, is discharged, thus make flue gas after Whirlwind cyclone, reach the object of dedusting by blast pipe.
For preventing the wearing and tearing of Whirlwind cyclone 5 too serious, in order to extend the useful life of Whirlwind cyclone 5, the designing and making of deduster takes the adequate measure alleviating wearing and tearing: the smoke tube bend place installing water conservancy diversion impeller etc. before deduster; Adopt the Whirlwind cyclone 5 of petal-shaped guider, in this case, compared with the Whirlwind cyclone being screw type with guider, the wearing and tearing of this Whirlwind cyclone 5 are comparatively even, relatively can extend the service life of Whirlwind cyclone 5 simultaneously.
Later maintenance for ease of equipment is maintained, and is provided with inspection socket at described body side.
Compared with prior art, the utility model has the advantage of: adopt and water conservancy diversion impeller is set in the elbow of smoke pipe, make cyclone and fly cigarette uniform distribution on the import cross section of smoke distributing chamber, thus effectively alleviate the wearing and tearing to Whirlwind cyclone; Meanwhile, this Whirlwind cyclone 5 adopts petal-shaped guider, makes it wear and tear comparatively even, relatively can extend the service life of Whirlwind cyclone; In addition, adopt and electric cinder valve 4 is set bottom lower tobacco pipe, ash can be unloaded effectively and timely, and without the need to stopping blower fan, simple and effective.
Last it is noted that above embodiment is only in order to illustrate the technical solution of the utility model, be not intended to limit; Although be described in detail the utility model with reference to previous embodiment, it will be understood by those of skill in the art that it still can be modified to the technical scheme described in foregoing embodiments, or wherein portion of techniques feature has been replaced on an equal basis; And these amendments or replacement, do not make the essence of appropriate technical solution depart from spirit and the scope of each embodiment technical scheme of the utility model.
Claims (5)
1. a novel multicyclone, comprise casing, it is characterized in that, be provided with the Whirlwind cyclone of several parallel connections in described casing, be provided with into mouth in described casing side, opposite side is provided with outlet flue, described bottom half is provided with lower ash bucket, described enter the outer smoke collecting tube of mouth, be provided with water conservancy diversion impeller in the elbow of described smoke pipe, be provided with electric cinder valve at described lower hopper bottom.
2. the novel multicyclone of one according to claim 1, is characterized in that, described Whirlwind cyclone adopts petal-shaped guider.
3. the novel multicyclone of one according to claim 2, is characterized in that, the angle between two blades of described petal-shaped guider and Whirlwind cyclone axis is 25 °.
4. the novel multicyclone of one according to claim 2, is characterized in that, described body side is provided with inspection socket.
5. the novel multicyclone of one according to claim 1, is characterized in that, the diameter of described Whirlwind cyclone is 250mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520895622.5U CN205146470U (en) | 2015-11-06 | 2015-11-06 | Novel multitube cyclone dust collector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520895622.5U CN205146470U (en) | 2015-11-06 | 2015-11-06 | Novel multitube cyclone dust collector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205146470U true CN205146470U (en) | 2016-04-13 |
Family
ID=55682212
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520895622.5U Expired - Fee Related CN205146470U (en) | 2015-11-06 | 2015-11-06 | Novel multitube cyclone dust collector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205146470U (en) |
-
2015
- 2015-11-06 CN CN201520895622.5U patent/CN205146470U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| DD01 | Delivery of document by public notice | ||
| DD01 | Delivery of document by public notice |
Addressee: NINGBO QINGXIN ENVIRONMENTAL PROTECTION TECHNOLOGY CO., LTD. Document name: Notification of Decision on Request for Restoration of Right |
|
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160413 Termination date: 20171106 |