CN203108675U - Sound wave soot cleaning cyclone separator - Google Patents
Sound wave soot cleaning cyclone separator Download PDFInfo
- Publication number
- CN203108675U CN203108675U CN 201320093063 CN201320093063U CN203108675U CN 203108675 U CN203108675 U CN 203108675U CN 201320093063 CN201320093063 CN 201320093063 CN 201320093063 U CN201320093063 U CN 201320093063U CN 203108675 U CN203108675 U CN 203108675U
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- sound wave
- cyclone separator
- top cylinder
- resonant cavity
- cylinder
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Abstract
The utility model discloses a sound wave soot cleaning cyclone separator. The sound wave soot cleaning cyclone separator comprises an upper part cylinder and a lower part truncated conical cylinder with a larger upper end and a smaller lower end, wherein the upper part cylinder and the lower part truncated conical cylinder are mutually connected, a gas guiding pipe and a tangential air inlet are formed in the upper cylinder, the upper end of the gas guiding pipe extends out of the top of the upper part cylinder, the lower end of the gas guiding pipe is lower than the lower end of the upper part cylinder, and a sound wave soot cleaning device is arranged on the outer wall of the gas guiding pipe; the sound wave soot cleaning device comprises a resonant cavity, a spray nozzle and a horn trumpet which are coaxially and sequentially arranged, a supporting rod is arranged in the center of the resonant cavity, the supporting rod is connected with the spray nozzle, the head end of the supporting rod adopts a conical surface, the supporting rod and the resonant cavity form the sound wave resonant cavity, the head end of the supporting rod and the inner wall of the spray nozzle form a ring-shaped air blast gap, and the horn trumpet is fixedly connected to the outer side of the spray nozzle. According to the utility model, impurities and dust accumulated in all corners of the inner wall of a separator can be removed, that a great amount of dust stratification enables the efficiency of the separator to be reduced can be avoided, equipment maintenance frequency and maintenance time can be reduced, and the manufacturing cost is lowered.
Description
Technical field
The utility model relates to a kind of cyclone separator, particularly relates to a kind of sound wave ashing cyclone separator.
Background technology
Cyclone separator has good separating effect for separating of all kinds of mixtures of different densities, especially is fit to the mixture of solid-liquid body impurity and gas, so generally for fields such as flue gas ash removals.Cyclone separator generally includes one section cylindrical drum and the up big and down small frustum of a cone tube that connects of cylindrical drum therewith, along the barrel of cylindrical drum tangent air inlet is set, and the gas after the separation is discharged by central wireway.In cyclone separator structure in the past, the top cylindrical drum is replaced with all kinds of solid particles or the drop that the circular cone tube more effectively is mingled with in the divided gas flow.But the separation principle of cyclone separator, being doomed separated impurity is to press close to the separator internal motion, and impurity and separator inwall are easy to generate friction and are deposited on the separator inwall, and this problem is particularly outstanding when separation contains the gas of sticky contaminant.The accumulation of impurity adheres to will influence the separator separative efficiency, even block airflow passage when serious, and the equipment that influences normally moves, so need frequently clear up it, and this has reduced the effective operation of apparatus time, has increased manpower and operating cost simultaneously.In the prior art, adopt the mode of air blown to pile up problem by impurity, but because the restriction of winding-up structure and production cost can not be installed the winding-up structure with inner each position of separator, so the deashing problem assistant officer of separator inwall integral body is to be solved.
The utility model content
At above-mentioned the deficiencies in the prior art, the purpose of this utility model provides a kind of sound wave ashing cyclone separator, for separating of impurity in the gas and avoid impurity to accumulate in the separator inwall and the problem that is difficult to clear up.
The technical solution of the utility model is such: a kind of sound wave ashing cyclone separator, it is characterized in that: comprise interconnecting top cylinder and up big and down small lower frustoconical tube, described top cylinder and lower frustoconical tube are coaxial setting, described top cylinder is provided with vertical wireway and tangent air inlet, the top cylinder top is stretched out in described wireway upper end, described wireway lower end is lower than the lower end of top cylinder, and described wireway outer wall is provided with acoustic wave soot blower; Described acoustic wave soot blower comprises resonant cavity, nozzle and the oviduct of coaxial setting successively, described resonant cavity central authorities are provided with support bar, described support bar is connected with nozzle, the support bar head end is taper seat, described support bar and resonant cavity form sonic resonant cavity, described support bar head end and nozzle inner walls form the ring jet crack, and described oviduct is fixedly connected on the nozzle outside.
Preferably, described acoustic wave soot blower is arranged on the wireway bottom, and is lower than the plane that is connected of top cylinder and lower frustoconical tube.
Preferably, described top cylinder is shaped as up-small and down-big frustum of a cone tube.
Preferably, described lower frustoconical tube exit is provided with umbrella-shaped baffle.
Preferably, described top cylinder inwall and lower frustoconical tube inwall are provided with abrasion-proof backing block.
When the described sound wave ashing cyclone separator of technical scheme provided by the utility model is worked, by top cylinder the gas that contains impurity is carried out cyclonic separation, the impurity that separates is collected by the lower frustoconical tube, compressed air feeds acoustic wave soot blower as driving source of the gas, produce sound wave and can remove the impurity dust that gathers in each corner of separator inwall, avoid a large amount of gatherings of dust stratification to cause efficiency separator to reduce, this sound wave ashing cyclone separator can steady in a long-term move, reduce plant maintenance number of times and maintenance time, reduce production costs.
Description of drawings
Fig. 1 is the utility model structural representation;
Fig. 2 is the acoustic wave soot blower structural representation.
The specific embodiment
The utility model is described in further detail below in conjunction with embodiment, but not as to restriction of the present utility model.
See also Fig. 1 and Fig. 2, the sound wave ashing cyclone separator comprises interconnecting top cylinder 1 and up big and down small lower frustoconical tube 2 to fixedly connected with flue-dust retainer 8 in lower frustoconical tube 2 lower ends.In the present embodiment, top cylinder 1 is shaped as up-small and down-big frustum of a cone tube, top cylinder 1 and lower frustoconical tube 2 are coaxial setting, top cylinder 1 is provided with vertical wireway 3 and tangent air inlet 4, top cylinder 1 top is stretched out in wireway 3 upper ends, wireway 3 lower ends are lower than the lower end of top cylinder 1, and wireway 3 outer walls are provided with acoustic wave soot blower 5; Acoustic wave soot blower 5 comprises resonant cavity 51, nozzle 52 and the oviduct 53 of coaxial setting successively, resonant cavity 51 central authorities are provided with support bar 51a, support bar 51a is connected with nozzle 52, support bar 51a head end is taper seat, support bar 51a and resonant cavity 51 form sonic resonant cavity 54, support bar 51a head end and nozzle 52 inwalls form ring jet crack 55, and oviduct 53 is fixedly connected on nozzle 52 outsides, and compressed air is delivered to nozzle 52 back ejections by conduit 56.Acoustic wave soot blower 5 is to utilize the kinetic energy of Compressed Gas to be converted into acoustic wave energy to carry out deashing, therefore in order to obtain best ash-removal effect, make efficiency separator remain on higher state simultaneously, present embodiment is arranged on wireway 3 bottoms with acoustic wave soot blower 5, and be lower than the plane that is connected of top cylinder 1 and lower frustoconical tube 2, so arrange, the air-flow that acoustic wave soot blower 5 produces will be difficult to influence eddy flow flow field in the top cylinder 1, and then guarantee top cylinder 1 separative efficiency.For preventing that viscosity gas is to the burn into wearing and tearing of separator inwall, be provided with one deck abrasion-proof backing block 7 at top cylinder 1 inwall and lower frustoconical tube 2 inwalls, liner material quality is C20, liner plate is attached at inwall, end is locked with bolt, make the high-temperature resistant of separator reach 650 ℃, be provided with umbrella-shaped baffle 6 to avoid the reentrainment of dust of lower frustoconical tube 2 bottoms in lower frustoconical tube 2 exits.
Claims (5)
1. sound wave ashing cyclone separator, it is characterized in that: comprise interconnecting top cylinder (1) and up big and down small lower frustoconical tube (2), described top cylinder (1) and lower frustoconical tube (2) are coaxial setting, described top cylinder (1) is provided with vertical wireway (3) and tangent air inlet (4), top cylinder (1) top is stretched out in described wireway (3) upper end, described wireway (3) lower end is lower than the lower end of top cylinder (1), and described wireway (3) outer wall is provided with acoustic wave soot blower (5); Described acoustic wave soot blower (5) comprises resonant cavity (51), nozzle (52) and the oviduct (53) of coaxial setting successively, described resonant cavity (51) central authorities are provided with support bar (51a), described support bar (51) is connected with nozzle (52), support bar (51a) head end is taper seat, described support bar (51a) forms sonic resonant cavity (54) with resonant cavity (51), described support bar (51a) head end and nozzle (52) inwall form ring jet crack (55), and described oviduct (53) is fixedly connected on nozzle (52) outside.
2. sound wave ashing cyclone separator according to claim 1, it is characterized in that: described acoustic wave soot blower (5) is arranged on wireway (3) bottom, and is lower than the plane that is connected of top cylinder (1) and lower frustoconical tube (2).
3. sound wave ashing cyclone separator according to claim 1, it is characterized in that: described top cylinder (1) is shaped as up-small and down-big frustum of a cone tube.
4. sound wave ashing cyclone separator according to claim 1, it is characterized in that: described lower frustoconical tube (2) exit is provided with umbrella-shaped baffle (6).
5. sound wave ashing cyclone separator according to claim 1, it is characterized in that: described top cylinder (1) inwall and lower frustoconical tube (2) inwall are provided with abrasion-proof backing block (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320093063 CN203108675U (en) | 2013-03-01 | 2013-03-01 | Sound wave soot cleaning cyclone separator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320093063 CN203108675U (en) | 2013-03-01 | 2013-03-01 | Sound wave soot cleaning cyclone separator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203108675U true CN203108675U (en) | 2013-08-07 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320093063 Expired - Lifetime CN203108675U (en) | 2013-03-01 | 2013-03-01 | Sound wave soot cleaning cyclone separator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203108675U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106000666A (en) * | 2016-07-23 | 2016-10-12 | 肇东市西八里康盛米业有限公司 | Cyclone separation box |
| CN107042164A (en) * | 2016-03-15 | 2017-08-15 | 安徽胜方信息科技服务有限公司 | A kind of hemisphere cyclone |
-
2013
- 2013-03-01 CN CN 201320093063 patent/CN203108675U/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107042164A (en) * | 2016-03-15 | 2017-08-15 | 安徽胜方信息科技服务有限公司 | A kind of hemisphere cyclone |
| CN106000666A (en) * | 2016-07-23 | 2016-10-12 | 肇东市西八里康盛米业有限公司 | Cyclone separation box |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee | ||
| CP01 | Change in the name or title of a patent holder |
Address after: Tonglinlu Changshou City high tech Development Zone, Suzhou City, Jiangsu Province, No. 1 215500 Patentee after: JIANGSU XINHUANENG ENVIRONMENTAL ENGINEERING CO.,LTD. Address before: Tonglinlu Changshou City high tech Development Zone, Suzhou City, Jiangsu Province, No. 1 215500 Patentee before: Changshu Huaneng Environmental Protection Projects Co.,Ltd. |
|
| CX01 | Expiry of patent term |
Granted publication date: 20130807 |
|
| CX01 | Expiry of patent term |