CN202105737U - Combined type efficient cyclone dust collector - Google Patents
Combined type efficient cyclone dust collector Download PDFInfo
- Publication number
- CN202105737U CN202105737U CN2011202070797U CN201120207079U CN202105737U CN 202105737 U CN202105737 U CN 202105737U CN 2011202070797 U CN2011202070797 U CN 2011202070797U CN 201120207079 U CN201120207079 U CN 201120207079U CN 202105737 U CN202105737 U CN 202105737U
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- Prior art keywords
- barrel
- cylinder
- air
- dust
- blast pipe
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- 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 - Lifetime
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- 239000000428 dust Substances 0.000 title claims abstract description 36
- 239000002245 particle Substances 0.000 abstract 1
- 230000000694 effects Effects 0.000 description 7
- 238000001914 filtration Methods 0.000 description 2
- 239000010419 fine particle Substances 0.000 description 2
- 230000005484 gravity Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
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Abstract
The utility model discloses a combined type efficient cyclone dust collector comprising a barrel, a tapered barrel and a dust collecting chamber which are connected together from top to bottom in sequence, wherein an air outlet is arranged at the top of the barrel, and a spiral blast pipe is arranged at the upper end of the barrel. Due to the guiding of the spiral blast pipe, air with dust spirals downward along the inner wall of the barrel when entering into the barrel, so the contacting area between the air and the barrel and the contacting area between the air and the inner wall of the tapered barrel are efficiently increased, thereby enabling the air with dust to be fully filtered. And meanwhile, due to the air downward compressing function of the spiral blast pipe, the dust moving upward due to the interference of turbulence spirals downward again to be separated and is prevented from being discharged by an exhaust pipe when moving at the top part of the barrel, so the separating efficiency of the fine dust particles is improved greatly.
Description
Technical field
The utility model relates to a kind of dust arrester, particularly relates to a kind of combination high-efficiency cyclone.
Background technology
Existing cyclone comprises cylinder, conically shaped and dust storage chamber, and the three is connected in turn from top to bottom, and air outlet is positioned at the top of cylinder; Have the side entering of the air of dust from cylinder, the air that has dust will rotate in cylinder, conically shaped, because centrifugal action; The separated barrel that relies on of dust; Under the gravity effect, move downward simultaneously, finally fall in the dust storage chamber, accomplish the process of collecting dust.Just can discharge through filtered air from air outlet.Yet; The design of above-mentioned dust arrester just lets the air that has dust get into cylinder simply, the air that has a dust in cylinder, conically shaped in the rotary course because action of turbulent flow, some dust; Particularly trickle dust is taken back the cylinder top again; And by the exhaust duct discharge, dust-collecting efficiency is lower, and is especially lower to the fine particles dust collection efficiency.
Summary of the invention
The purpose of the utility model provides a kind of simple in structure, reasonable combination high-efficiency cyclone of filter effect.
The utility model is realized above-mentioned purpose through following technical scheme:
The combination high-efficiency cyclone comprises cylinder, conically shaped and dust storage chamber, and the three is connected in turn from top to bottom, and air outlet is positioned at the top of cylinder, it is characterized in that: said cylinder upper end is provided with the spirality blast pipe.
Wherein, said air outlet is made up of the exhaust duct that puts in the cylinder, and exhaust duct gets into from the cylinder center of top, and the exhaust duct air inlet is lower than the spirality blast pipe.
Wherein, said conically shaped side is provided with some folding lines, and folding line is provided with from top to bottom.
Wherein, the air outlet of said spirality blast pipe is positioned at the tangential direction place, side of cylinder.
Wherein, said cylinder and conically shaped are four groups, and every group of cylinder is provided with spirality blast pipe and air outlet separately.
Wherein, the air intake direction of rotation of the spirality blast pipe of per two groups of cylinders is opposite.
The beneficial effect of the utility model is: because the cylinder upper end is provided with the spirality blast pipe; Under the guiding of spirality blast pipe; The air that has a dust will move downward along the cylinder inner wall rotation when getting into cylinder; Effectively increase air and cylinder, the contacted area of conically shaped inwall, the air that has dust is fully filtered.Simultaneously, because the spirality blast pipe is to pressing down the wind effect, turbulent flow disturbs and the dust that moves upward is repeated to be rotated down and separates, can be at the cylinder top motion and being discharged by exhaust duct, greatly increase fine particles dust separation efficient.
Description of drawings
Below in conjunction with accompanying drawing and embodiment the utility model is further specified:
Fig. 1 is the structural representation of first kind of embodiment of the utility model;
Fig. 2 is the phantom of Fig. 1.
The specific embodiment
As shown in Figure 1, the combination high-efficiency cyclone comprises cylinder 1, conically shaped 2 and dust storage chamber 3, and the three is connected in turn from top to bottom, and air outlet 4 is positioned at the top of cylinder 1, it is characterized in that: said cylinder 1 upper end is provided with spirality blast pipe 5.Under the guiding of spirality blast pipe 5, the air that has a dust will move downward along the cylinder inner wall rotation when getting into cylinder 1, effectively increases air and cylinder 1, the contacted area of conically shaped 2 inwalls, and the air that has dust is fully filtered.
As shown in Figure 2; In order to guarantee that the air that gets into cylinder 1 moves downward along the cylinder inner wall rotation more effectively; Said air outlet 4 is made up of the exhaust duct 6 that puts in the cylinder 1, and exhaust duct 6 gets into from cylinder 1 center of top, and exhaust duct 6 air inlets 7 are lower than spirality blast pipe 5.
In addition; Said conically shaped 2 sides are provided with some folding lines 8, and folding line 8 is provided with from top to bottom, when dust relies on the taper barrel because of centrifugal action; Because crease effect weakens the tangential revolving force of dust; Make dust quicken to fall, reduce the barrel wearing and tearing, guarantee the filter effect of the utility model dust because of the gravity effect.
In order to guarantee that the air that has dust that gets into cylinder 1 produces effectively rotation, to be convenient to filter, the air outlet of spirality blast pipe 5 is positioned at the tangential direction place, side of cylinder 1.
Also have plenty of; Said cylinder 1 is four groups with conically shaped 2; Every group of cylinder 1 is provided with spirality blast pipe 5 and air outlet 4 separately, and the air that has dust is divided into four parts and gets into cylinder 1 filtration separately, filters the back and is discharged by air outlet 4 separately; Guarantee that every group of filtration system can work effectively, at utmost guarantee filter effect.And the air intake direction of rotation of the spirality blast pipe 5 of per two groups of cylinders 1 is opposite, thereby effectively stops in the disposal box whirlwind turbulent flow to be cancelled out each other, and the dust of avoiding having collected is taken up again to fly away.
Certainly, the utility model is not limited to the above embodiments, is equal to the utility model or becomes the protection domain that bad technical scheme also belongs to the utility model.
Claims (6)
1. combination high-efficiency cyclone; Comprise cylinder (1), conically shaped (2) and dust storage chamber (3); The three is connected in turn from top to bottom, and air outlet (4) is positioned at the top of cylinder (1), it is characterized in that: said cylinder (1) upper end is provided with spirality blast pipe (5).
2. combination high-efficiency cyclone according to claim 1; It is characterized in that: said air outlet (4) is made up of the exhaust duct (6) that puts in the cylinder (1); Exhaust duct (6) gets into from cylinder (1) center of top, and exhaust duct (6) air inlet (7) is lower than spirality blast pipe (5).
3. combination high-efficiency cyclone according to claim 1 and 2 is characterized in that: said conically shaped (2) side is provided with some folding lines (8), and folding line (8) is provided with from top to bottom.
4. combination high-efficiency cyclone according to claim 1 is characterized in that: the air outlet of said spirality blast pipe (5) is positioned at the tangential direction place, side of cylinder (1).
5. combination high-efficiency cyclone according to claim 1 is characterized in that: said cylinder (1) and conically shaped (2) are four groups, and every group of cylinder (1) is provided with spirality blast pipe (5) and air outlet (4) separately.
6. combination high-efficiency cyclone according to claim 5 is characterized in that: the air intake direction of rotation of the spirality blast pipe (5) of per two groups of cylinders (1) is opposite.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011202070797U CN202105737U (en) | 2011-06-20 | 2011-06-20 | Combined type efficient cyclone dust collector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011202070797U CN202105737U (en) | 2011-06-20 | 2011-06-20 | Combined type efficient cyclone dust collector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202105737U true CN202105737U (en) | 2012-01-11 |
Family
ID=45431186
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011202070797U Expired - Lifetime CN202105737U (en) | 2011-06-20 | 2011-06-20 | Combined type efficient cyclone dust collector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202105737U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106391336A (en) * | 2016-10-28 | 2017-02-15 | 北京建筑材料科学研究总院有限公司 | Cyclone separator for fine dust |
| CN107350095A (en) * | 2017-08-29 | 2017-11-17 | 合肥家佳乐食品工业有限公司 | A kind of cyclone dust collectors |
| CN107398361A (en) * | 2017-09-05 | 2017-11-28 | 山东大学 | A kind of axial swirler for being suitable for gas-solid two phases, method and system |
-
2011
- 2011-06-20 CN CN2011202070797U patent/CN202105737U/en not_active Expired - Lifetime
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106391336A (en) * | 2016-10-28 | 2017-02-15 | 北京建筑材料科学研究总院有限公司 | Cyclone separator for fine dust |
| CN106391336B (en) * | 2016-10-28 | 2021-05-07 | 北京建筑材料科学研究总院有限公司 | Fine ash cyclone separator |
| CN107350095A (en) * | 2017-08-29 | 2017-11-17 | 合肥家佳乐食品工业有限公司 | A kind of cyclone dust collectors |
| CN107398361A (en) * | 2017-09-05 | 2017-11-28 | 山东大学 | A kind of axial swirler for being suitable for gas-solid two phases, method and system |
| CN107398361B (en) * | 2017-09-05 | 2023-06-20 | 山东大学 | Axial cyclone, method and system suitable for gas-solid two-phase separation |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20161213 Address after: 529000 Guangdong Province, Jiangmen Jianghai Yongning Road No. 3 Building (by 2) Patentee after: Jiangmen Xinyou Machinery Co. Ltd. Address before: 529000 Pengjiang, Jiangmen, Futian District, Lane No. ten, Lane 502, 2 Patentee before: Liao Zuyuan |
|
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20120111 |