CN109107788A - A kind of constant speed cleaner - Google Patents
A kind of constant speed cleaner Download PDFInfo
- Publication number
- CN109107788A CN109107788A CN201811153381.1A CN201811153381A CN109107788A CN 109107788 A CN109107788 A CN 109107788A CN 201811153381 A CN201811153381 A CN 201811153381A CN 109107788 A CN109107788 A CN 109107788A
- Authority
- CN
- China
- Prior art keywords
- cylinder
- water conservancy
- conservancy diversion
- constant speed
- rotary shaft
- 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.)
- Pending
Links
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 28
- 239000000428 dust Substances 0.000 abstract description 23
- 230000000694 effects Effects 0.000 abstract description 7
- 239000003500 flue dust Substances 0.000 description 3
- 230000007423 decrease Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000000630 rising effect Effects 0.000 description 2
- 230000005484 gravity Effects 0.000 description 1
- 230000008676 import Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B04—CENTRIFUGAL APPARATUS OR MACHINES FOR CARRYING-OUT PHYSICAL OR CHEMICAL PROCESSES
- B04C—APPARATUS USING FREE VORTEX FLOW, e.g. CYCLONES
- B04C5/00—Apparatus in which the axial direction of the vortex is reversed
- B04C5/08—Vortex chamber constructions
- B04C5/103—Bodies or members, e.g. bulkheads, guides, in the vortex chamber
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B04—CENTRIFUGAL APPARATUS OR MACHINES FOR CARRYING-OUT PHYSICAL OR CHEMICAL PROCESSES
- B04C—APPARATUS USING FREE VORTEX FLOW, e.g. CYCLONES
- B04C5/00—Apparatus in which the axial direction of the vortex is reversed
- B04C5/08—Vortex chamber constructions
- B04C5/081—Shapes or dimensions
Landscapes
- Physics & Mathematics (AREA)
- Geometry (AREA)
- Separating Particles In Gases By Inertia (AREA)
Abstract
Constant speed cleaner disclosed by the invention, including motor (1), cylinder (2), rotating vane (4), deflector (6) and spoiler (7), the motor is fixed on cylinder upper end, the output end of the motor is fixedly connected with rotary shaft (3), the lower part of the rotary shaft is located in the cylinder, rotating vane (4) are evenly equipped in the rotary shaft being located in cylinder, deflector (6) are evenly equipped between the excircle and cylinder (2) of the rotating vane (4), there are spoiler (7) in described cylinder (2) inner wall even distribution, air flow inlet (8) and air stream outlet (9) are provided on the cylinder (2) side wall, and connecting tube is respectively connected in air flow inlet (8) and air stream outlet (9).The present invention solves the problems, such as that reentrainment of dust and dust removing effects are halfway, achievees the purpose that improve efficiency of dust collection, reentrainment of dust is avoided to pollute.
Description
Technical field
The invention belongs to technical field of dust removal equipment, are primarily related to a kind of constant speed cleaner.
Background technique
Currently, in mechanical collector, cyclone dust collector using relatively broad.Its dust removal mechanism is contained by handle
Dust and gas body imports between the outer barrel and exhaust pipe of deduster, and along outer cylinder body wall in the shape of a spiral from top to bottom to cone bottom
Movement, forms the outward turning dust-contained airflow of decline, density is far longer than gas by generated centrifugal force in strong rotary course
Grit get rid of to wall, grit is once contacted with wall, is just lost toward inertia force and by the momentum and itself gravity of inlet velocity
It lands along shell wall surface into flue-dust retainer.The air-flow of decline is rotated after reaching cone bottom, and the axis part along deduster turns
And it is upward, the interior rotational airflow of rising is formed, and be discharged by the exhaust pipe of deduster.
Since the dust removing effects of this deduster and the air quantity of dusty gas are related, as long as when air quantity is constant in certain section
When value, dust removing effects are just best, can be in the axis part of deduster, the i.e. lower end of exhaust pipe when air quantity is greater than the interval value
Reentrainment of dust is formed, and is discharged together by exhaust pipe with the interior rotational airflow of rising；When air quantity is less than the interval value, centrifugal force
Small, dedusting is not thorough.Therefore, existing cyclone dust collector is in use, is extremely difficult to ideal dust removing effects, has certain
Limitation.
Summary of the invention
Thus the purpose of the present invention generates, propose a kind of constant speed cleaner.The cyclone dust collector solves secondary raise
Dirt and the halfway problem of dust removing effects achieve the purpose that improve efficiency of dust collection, reentrainment of dust are avoided to pollute.
The present invention realizes that above-mentioned purpose adopts the technical scheme that: a kind of constant speed cleaner, including cylinder, motor, rotation
Rotating vane piece, deflector and spoiler, the motor are fixed on cylinder upper end, and the output end of the motor is fixedly connected with rotary shaft,
The lower part of the rotary shaft is located in the cylinder, rotating vane is evenly equipped in the rotary shaft being located in cylinder, in institute
It states and is evenly equipped with deflector between the excircle of rotating vane and cylinder, spoiler is evenly equipped in the cylinder inboard wall, described
It is provided with air flow inlet and air stream outlet on cylinder lateral wall, and is respectively connected with connecting tube in air flow inlet and air stream outlet.
Further, the upper section of cylinder is arranged in the air flow inlet and air stream outlet, and air flow inlet goes out positioned at air-flow
The top of mouth, the connecting tube being connected on air flow inlet are tangential inlet, and the connecting tube being connected on air stream outlet is tangentially to go out
Mouthful, the tangential inlet end and tangential outlet end are respectively positioned between deflector and cylinder spoiler.
Further, the rotating vane is straight panel structure, is fixed by the connecting rod the circle for being connected to rotary shaft (3)
Week.
Further, the deflector is straight panel structure, is fixed by upper end water conservancy diversion fixed plate and lower end water conservancy diversion fixed plate
Support, every piece of deflector is in that 15-20 degree angle is fixed between upper end water conservancy diversion fixed plate and lower end water conservancy diversion fixed plate, it is described on
End water conservancy diversion fixed plate and lower end water conservancy diversion fixed plate are connect with the cylinder inboard wall, and upper end water conservancy diversion fixed plate and lower end water conservancy diversion
There is gap between fixed plate end and cylinder.
Further, bottom plate is connected in the rotary shaft and rotating vane bottom.
Further, the spoiler is arc panel.
Further, the rotary shaft is cannula structure.
Further, the upper section of the cylinder is cylinder, lower section is cone.
Further, the air flow inlet and air stream outlet be on the same line.
The present invention is driven by motor by the way that rotating vane is arranged in the cylinder of traditional cyclone dust collector, by specified
Revolving speed rotation, so, centrifugal force is certain, and dust removing effects are very good；By the deflector uniformly at intervals in cylinder, make to rotate through
The centrifugal force generated in journey gets rid of the grit that density in dusty gas is far longer than gas outward by the gap between deflector
Cylinder inboard wall；By the way that spoiler is arranged at cylinder inboard wall interval, flow the gas between deflector and outer barrel inner wall hardly
Dynamic, the dust in gas loses centrifugal force, and under its own weight, the spoiler on outer barrel inner wall is downward
It slides, plays the effect of heavy-duty.Due to avoiding reentrainment of dust without airflow channel.
Detailed description of the invention
Fig. 1 is structural schematic diagram of the invention.
Fig. 2 is the cross-sectional view of Figure 1A-A.
Fig. 3 is outline structural diagram of the invention.
In figure: 1, motor, 2, cylinder, 3, rotary shaft, 4, rotating vane, 5, connecting rod, 6, deflector, 7, spoiler, 8,
Air flow inlet, 9, air stream outlet.
Specific embodiment
In conjunction with attached drawing, the present invention is described in more detail.
Shown in Fig. 1 combination Fig. 2-3: a kind of constant speed cleaner as described in the present embodiment, including motor 1, cylinder 2, rotation
The upper section of rotating vane piece 4, deflector 6, spoiler 7, the cylinder 2 is cylinder, and lower section is cone, on the cylinder side of upper section
It is provided with air flow inlet 8 and air stream outlet 9 on wall, and is connected with air flow inlet connecting tube in air flow inlet 8, connects in air stream outlet 9
It is connected to air stream outlet connecting tube, and air flow inlet 8 is located at the top of air stream outlet 9, in order to further increase efficiency of dust collection, air-flow
Entrance 8 and air stream outlet 9 are on the same line.The upper end of the cylinder 2 is sealed by upper cover, lower end outlet is connected with flue-dust retainer.
The motor 1 is fixed on the upper lid of 2 upper end of cylinder, is fixedly connected with rotary shaft 3 in the output end of the motor 1, the rotary shaft 3
Lower part be located in the cylinder of cylinder 2, be located at cylinder in rotary shaft 3 on be evenly equipped with rotating vane 4, the rotation
Blade 4 is straight panel structure, and the circumference of rotary shaft 3 is fixedly connected on by connecting rod 5, makes pivoting leaf by rotary shaft 3 as a result,
Piece 4 is suspended in cylinder 2, is connected with bottom plate in rotary shaft 3 and 4 bottom of rotating vane.To reduce noise, convenient transportation and peace
Dress, rotary shaft 3 may be designed as combined type elongate structure, i.e., rotary shaft 3 be designed as cannula structure.
There is deflector 6 uniformly at intervals in the upper section cylinder inner periphery of the cylinder 2, the deflector 6 is straight panel knot
Structure passes through upper end water conservancy diversion fixed plate and the fixed support of lower end water conservancy diversion fixed plate, every piece of water conservancy diversion positioned at the excircle of rotating vane 4
Plate 6 is fixed between upper end water conservancy diversion fixed plate and lower end water conservancy diversion fixed plate in 15-20 degree angle.The upper end water conservancy diversion fixed plate and
Lower end water conservancy diversion fixed plate is connect with 2 inner wall of cylinder, and between upper end water conservancy diversion fixed plate and lower end water conservancy diversion fixed plate end and cylinder 2
With gap, i.e. upper end water conservancy diversion fixed plate and lower end water conservancy diversion fixed plate end is that interval is fixedly connected with cylinder 2.In the cylinder 2
The upper section cylinder inner wall circle spacing be evenly equipped with spoiler 7, the spoiler 7 is arc panel.
The connecting tube being connected on air flow inlet 8 is tangential inlet, and the connecting tube being connected on air stream outlet 9 is to cut
To outlet, the tangential inlet end and tangential outlet end are respectively positioned between deflector and the spoiler 7 of cylinder inboard wall.In this way,
When in use, dusty gas is entered between rotating vane and deflector by air flow inlet connecting tube, under motor drive, rotation
Blade is rotated by specified revolving speed, makes the centrifugal force generated in rotary course that density in dusty gas to be far longer than to the dirt of gas
Grain is got rid of by the gap between deflector 6 to 2 inner wall of cylinder, under the action of cylinder inboard wall spaced arc spoiler,
Flow the gas between deflector and cylinder inboard wall hardly, the dust in gas loses centrifugal force, in its own weight
Under the action of amount, the spoiler on outer barrel inner wall is slid downwards, by the cone of cylinder lower part finally into flue-dust retainer.
And the air-flow after dedusting passes through the air stream outlet connecting tube discharge being arranged between deflector and cylinder inboard wall.
Claims (9)
1. a kind of constant speed cleaner, including cylinder (2), it is characterised in that: further include motor (1), rotating vane (4), water conservancy diversion
Plate (6) and spoiler (7), the motor are fixed on cylinder upper end, and the output end of the motor is fixedly connected with rotary shaft (3), institute
The lower part for stating rotary shaft is located in the cylinder, rotating vane (4) is evenly equipped in the rotary shaft being located in cylinder, in institute
It states and is evenly equipped with deflector (6) between the excircle of rotating vane (4) and cylinder (2), have resistance in described cylinder (2) inner wall even distribution
Flow (7) is provided with air flow inlet (8) and air stream outlet (9) on the cylinder (2) side wall, and in air flow inlet (8) and air-flow
Outlet (9) is respectively connected with connecting tube.
2. constant speed cleaner according to claim 1, it is characterised in that: the air flow inlet (8) and air stream outlet
(9) upper section in cylinder (2) is set, and air flow inlet is located at the top of air stream outlet, the connecting tube being connected on air flow inlet
For tangential inlet, the connecting tube being connected on air stream outlet is tangential outlet, and the tangential inlet end and tangential outlet end are equal
Between deflector (6) and cylinder spoiler (7).
3. constant speed cleaner according to claim 1, it is characterised in that: the rotating vane (4) is straight panel knot
Structure is fixedly connected on the circumference of rotary shaft (3) by connecting rod (5).
4. constant speed cleaner according to claim 1, it is characterised in that: the deflector (6) is straight panel structure, is led to
Upper end water conservancy diversion fixed plate and the fixed support of lower end water conservancy diversion fixed plate are crossed, every piece of deflector is in that 15-20 degree angle is fixed on upper end
Between water conservancy diversion fixed plate and lower end water conservancy diversion fixed plate, the upper end water conservancy diversion fixed plate and lower end water conservancy diversion fixed plate with the cylinder
The connection of body (2) inner wall, and there is gap between upper end water conservancy diversion fixed plate and lower end water conservancy diversion fixed plate end and cylinder.
5. constant speed cleaner according to claim 1, it is characterised in that: in the rotary shaft (3) and rotating vane
(4) bottom is connected with bottom plate.
6. constant speed cleaner according to claim 1, it is characterised in that: the spoiler (7) is arc panel.
7. constant speed cleaner according to claim 1, it is characterised in that: the rotary shaft (3) is cannula structure.
8. constant speed cleaner according to claim 1, it is characterised in that: the upper section of the cylinder (2) be cylinder,
Lower section is cone.
9. constant speed cleaner according to claim 1 or 2, it is characterised in that: described air flow inlet (8) the gentle outflow
Mouth (9) is on the same line.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811153381.1A CN109107788A (en) | 2018-09-30 | 2018-09-30 | A kind of constant speed cleaner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811153381.1A CN109107788A (en) | 2018-09-30 | 2018-09-30 | A kind of constant speed cleaner |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109107788A true CN109107788A (en) | 2019-01-01 |
Family
ID=64857737
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811153381.1A Pending CN109107788A (en) | 2018-09-30 | 2018-09-30 | A kind of constant speed cleaner |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109107788A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111514661A (en) * | 2020-05-21 | 2020-08-11 | 施令 | Cyclone dust removal device for treating acid waste gas |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1353591A (en) * | 1999-04-23 | 2002-06-12 | Lg电子株式会社 | Device for reducing pressure loss of cyclone dust collector |
| CN2920422Y (en) * | 2006-05-19 | 2007-07-11 | 金苗兴 | Dust eliminator set |
| CN202667015U (en) * | 2012-05-30 | 2013-01-16 | 郭丰亮 | Cyclone dust extractor with continuous spiral ribs on inner wall |
| CN107282322A (en) * | 2017-05-26 | 2017-10-24 | 湖南大学 | A kind of high efficiency cyclonic dust collector of built-in guide vane |
-
2018
- 2018-09-30 CN CN201811153381.1A patent/CN109107788A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1353591A (en) * | 1999-04-23 | 2002-06-12 | Lg电子株式会社 | Device for reducing pressure loss of cyclone dust collector |
| CN2920422Y (en) * | 2006-05-19 | 2007-07-11 | 金苗兴 | Dust eliminator set |
| CN202667015U (en) * | 2012-05-30 | 2013-01-16 | 郭丰亮 | Cyclone dust extractor with continuous spiral ribs on inner wall |
| CN107282322A (en) * | 2017-05-26 | 2017-10-24 | 湖南大学 | A kind of high efficiency cyclonic dust collector of built-in guide vane |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111514661A (en) * | 2020-05-21 | 2020-08-11 | 施令 | Cyclone dust removal device for treating acid waste gas |
| CN111514661B (en) * | 2020-05-21 | 2021-11-30 | 济南环陶环保工程有限公司 | Cyclone dust removal device for treating acid waste gas |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20190101 |