CN105964425A - Cyclone inertia dust remover with double separating chambers - Google Patents
Cyclone inertia dust remover with double separating chambers Download PDFInfo
- Publication number
- CN105964425A CN105964425A CN201610291514.6A CN201610291514A CN105964425A CN 105964425 A CN105964425 A CN 105964425A CN 201610291514 A CN201610291514 A CN 201610291514A CN 105964425 A CN105964425 A CN 105964425A
- Authority
- CN
- China
- Prior art keywords
- cylinder body
- top cylinder
- dust
- guide vane
- upper cylinder
- 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.)
- Granted
Links
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
-
- 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
- B04C5/107—Cores; Devices for inducing an air-core in hydrocyclones
Abstract
The invention provides a cyclone inertia dust remover with double separating chambers which is simple in structure, capable of promoting an effective separation of dust and high in dust removing efficiency. A dust removing cylinder body is a sealed type cylinder body which consists of an upper cylinder body and a lower cylinder body; an air inlet port is circularly arranged on the upper cylinder body and tangentially connected with the upper cylinder body; an exhaust pipe is arranged at the top of the upper cylinder body and extends into the upper cylinder body; an exhaust port is arranged on the exhaust pipe and the position of the air inlet port is lower than the position of the exhaust port; the lower part of the lower cylinder body is connected with a dust collector; a spiral-shaped by-pass chamber I is arranged on the upper cylinder body and a spiral-shaped by-pass chamber II is arranged on the lower cylinder body; the top of the interior of the upper cylinder body near the exhaust pipe is provided with a core tube; a blocking plate is mounted in the core tube and a fixed plate is mounted under the blocking plate; guide vanes are mounted at the lower end of the core tube at intervals and an air outlet necked short pipe is mounted at the lower ends of the guide vanes; a cone cylinder body is connected between the upper cylinder body and the lower cylinder body.
Description
Technical field
The present invention relates to a kind of dust separation and process machinery, a kind of cyclonic inertia cleaner unit with double isolation rooms.
Background technology
In the industries such as various boilers, catalyst, flour, milk powder, cement, weaving, chemical industry, need the dust being scattered in air, i.e. be generally in heterogeneity, the dust of irregular and unbalanced compound movement state carries out separating treatment, existing conical cyclone cleaner unit not laying dust itself is miscellaneous, will not block, resistance is stable, maintenance management is convenient, but owing to needs form inside and outside rotary motion, so whole dust remover resistance is bigger, consuming energy of a relatively high, the separating power for fine dust is poor.
Summary of the invention
Big for existing conical cyclone dust remover resistance, power consumption height, for the problem of the separating power difference of fine dust, the invention provides a kind of cyclonic inertia cleaner unit with double isolation rooms, its simple in construction, dust can be promoted to reach to efficiently separate, efficiency of dust collection is high.
nullIts technical scheme is such that it and includes dedusting cylinder，Described dedusting cylinder is the closed cylinder consisted of top cylinder body and bottom cylinder，Described top cylinder body is equipped with air inlet，And described air inlet is tangent with described top cylinder body is connected，It is provided with exhaustor at the top of described top cylinder body，Described exhaustor stretches into portion in described top cylinder body，Described exhaustor is provided with air vent，The position of described air inlet is less than the position of described air vent，Cylinder bottom, described bottom is connected with dust-precipitator，It is characterized in that: on described top cylinder body, be provided with spiral helicine bypass chamber one，Described bottom cylinder is provided with spiral helicine bypass chamber two，In the described top cylinder body of described exhaustor, top is provided with core pipe，In described core pipe, baffle plate is installed，Described baffle plate lower end is equipped with fixed plate，Interval, described core pipe lower end is provided with guide vane，In described guide vane lower end, reducing short tube of giving vent to anger is installed，Connect between described top cylinder body and bottom cylinder and have conic tube.
It is further characterized by described baffle plate, fixed plate and guide vane all with sawtooth；
Described guide vane is that a angle is in tilted layout, and the span of a is 50 ° ~ 80 °, and described guide vane lower end maintains an equal level bottom described top cylinder body；
Described reducing short tube of giving vent to anger is positioned at described conic tube, and corresponding to which in taper wide at the top and narrow at the bottom.
nullThe invention has the beneficial effects as follows，Top cylinder body and bottom cylinder are correspondingly provided with spiral helicine bypass chamber one respectively、Bypass chamber two，Can ensure that the grey ring that rotary motion is formed in dedusting cylinder can be sufficiently formed and keep complete，And in dedusting cylinder, form vortex pair air-flow，Dust is promoted to reach to efficiently separate，Thus improve efficiency of dust collection，And dusty gas tangentially to enter cleaner unit simplified，Coarse dust is bigger because of centrifugal force，It is thrown toward wall in top cylinder body，Fall in ash bucket with outer helical down current，Fine dusts is collided on guide vane because of inertia force effect near core pipe time，And be repelled to top cylinder periphery of inner wall，Ash bucket is dropped in company with coarse dust，Thus add the ability of trapping fine dusts，Give vent to anger reducing short tube equipped with taper in guide vane lower end，Interfering with each other between down current and ascending air can be reduced，Gas after final purification drains into air via the toothed baffle plate of core pipe，Thus obtain the superfine product of narrow particle size distribution，The pressure loss is little，Process large-minded，Substantially increase production efficiency and economic benefit.
Accompanying drawing explanation
Fig. 1 is the structural representation of the present invention；
Fig. 2 is that the A of Fig. 1 is to schematic diagram；
Fig. 3 is that the B-B of Fig. 1 is to partial schematic diagram.
Detailed description of the invention
As shown in Fig. 1 ~ Fig. 3, the present invention includes dedusting cylinder, dedusting cylinder is the closed cylinder consisted of top cylinder body 2 and bottom cylinder 10, top cylinder body 2 is equipped with air inlet 1, and air inlet 1 is tangent with top cylinder body 2 is connected, it is provided with exhaustor 12 at the top of top cylinder body 2, it is internal that exhaustor 12 stretches into top cylinder body 2, exhaustor 12 is provided with air vent, the position of air inlet 1 is less than the position of air vent, top cylinder body 2 is provided with spiral helicine bypass chamber 1 in communication, bottom cylinder 10 is provided with spiral helicine bypass chamber 29 in communication, i.e. bypass chamber 1, bypass chamber 29 is spiral type isolation room；Top cylinder body 2 inner top near exhaustor 12 is provided with core pipe 3, being provided with baffle plate 4 in core pipe 3, baffle plate 4 lower end is provided with guide vane 7 equipped with fixed plate 5, interval, core pipe 3 lower end, guide vane 7 is in tilted layout in 60 °, and guide vane 7 lower end maintains an equal level bottom top cylinder body 2；Being provided with, in guide vane 7 lower end, reducing short tube 8 of giving vent to anger, connecting between top cylinder body 2 and bottom cylinder 10 has conic tube 13, and reducing short tube 8 of giving vent to anger is positioned at conic tube 13, and corresponding to which in taper wide at the top and narrow at the bottom；Bottom cylinder 10 is connected with dust-precipitator 11, all with sawtooth on baffle plate 4, fixed plate 5 and guide vane 7.
In the present invention, dusty gas rotates 180 ° of tangential entrance top cylinder bodies 2 along air inlet 1, coarse dust is bigger because of centrifugal force, it is thrown toward top cylinder body 2 inwall, fall with outer helical, fine dusts is collided on guide vane 7 because of inertia force effect near core pipe 3 time, and be repelled to top cylinder 2 periphery of inner wall, decline in company with coarse dust, thus add the ability of trapping fine dusts, give vent to anger reducing short tube 8 equipped with taper in guide vane 7 lower end, to reduce interfering with each other between down current and ascending air；nullBypass chamber 1 simultaneously、Bypass chamber 29 is located on top cylinder body 2 and bottom cylinder 10 the most respectively，Being sufficiently formed and keeping complete of ash ring can be ensured，Vortex pair air-flow can be formed in dedusting cylinder，Dust is promoted to reach to efficiently separate，Thus improve efficiency of dust collection，When namely dusty gas obtains rotary motion in dedusting cylinder，It is formed separately vortex pair motion up and down，And formed upper and lower two grey rings in the boundary of top cylinder body 2 center by upper and lower swirling air stream，Upper swirling air stream defines by thinner、The lighter upper ring of dust composition，Enter the bypass chamber 1 of top cylinder body 2，Equally，Lower swirling air stream is formed by thicker、The ring of heavier dust composition，The gas that dust content is big concentrates near wall，The i.e. bypass chamber 29 of bottom cylinder 10，Remaining dust along outer wall downdraught band to dust-precipitator 11，Gas in bypass chamber and dust are via the introducing body of dedusting cylinder body outer wall，Dust falls into dust-precipitator 11，Conic tube 13 return air inlet (being not drawn in figure) introduces the flue gas of body，Impacted by newly entering air-flow again when flowing to exhaustor 12 near return air inlet，Again separate，Purified gas is drained into air via baffle plate 4 toothed in core pipe 3 by the air vent of exhaustor 12，Thus obtain the superfine product of narrow particle size distribution，The pressure loss is little，Process large-minded，Substantially increase production efficiency and economic benefit，It is particularly suited for purifying Non-fibrous dryness dust and the bigger occasion of dust content.
Claims (4)
- null1. the cyclonic inertia cleaner unit with double isolation rooms，It includes dedusting cylinder，Described dedusting cylinder is the closed cylinder consisted of top cylinder body and bottom cylinder，Described top cylinder body is equipped with air inlet，And described air inlet is tangent with described top cylinder body is connected，It is provided with exhaustor at the top of described top cylinder body，Described exhaustor stretches into portion in described top cylinder body，Described exhaustor is provided with air vent，The position of described air inlet is less than the position of described air vent，Cylinder bottom, described bottom is connected with dust-precipitator，It is characterized in that: on described top cylinder body, be provided with spiral helicine bypass chamber one，Described bottom cylinder is provided with spiral helicine bypass chamber two，In the described top cylinder body of described exhaustor, top is provided with core pipe，In described core pipe, baffle plate is installed，Described baffle plate lower end is equipped with fixed plate，Interval, described core pipe lower end is provided with guide vane，In described guide vane lower end, reducing short tube of giving vent to anger is installed，Connect between described top cylinder body and bottom cylinder and have conic tube.
- A kind of cyclonic inertia cleaner unit with double isolation rooms the most according to claim 1, it is characterised in that: all with sawtooth on described baffle plate, fixed plate and guide vane.
- A kind of cyclonic inertia cleaner unit with double isolation rooms the most according to claim 1, it is characterised in that: described guide vane is that a angle is in tilted layout, and the span of a is 50 ° ~ 80 °, and described guide vane lower end maintains an equal level bottom described top cylinder body.
- A kind of cyclonic inertia cleaner unit with double isolation rooms the most according to claim 1, it is characterised in that reducing short tube of giving vent to anger described in: is positioned at described conic tube, and corresponding to which in taper wide at the top and narrow at the bottom.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610291514.6A CN105964425B (en) | 2016-05-05 | 2016-05-05 | A kind of cyclonic inertia deduster with double isolation wards |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610291514.6A CN105964425B (en) | 2016-05-05 | 2016-05-05 | A kind of cyclonic inertia deduster with double isolation wards |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105964425A true CN105964425A (en) | 2016-09-28 |
| CN105964425B CN105964425B (en) | 2018-02-16 |
Family
ID=56993782
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610291514.6A Active CN105964425B (en) | 2016-05-05 | 2016-05-05 | A kind of cyclonic inertia deduster with double isolation wards |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105964425B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113457286A (en) * | 2021-07-18 | 2021-10-01 | 余启文 | Cyclone dust removal device |
Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB282849A (en) * | 1926-08-28 | 1927-12-28 | Horace Waring | Improvements in or relating to apparatus for separating dust from suspension in gases and vapours |
| NL169271C (en) * | 1972-07-13 | 1982-07-01 | Bronswerk Heat Transfer Bv | DUST SEPARATOR FOR THE REMOVAL OF SOLID PARTICLES FROM A GAS. |
| CN87205948U (en) * | 1987-03-30 | 1988-08-10 | 吴江县平望环保设备厂 | Whirlwing type g.r.p dust remover |
| CN2159259Y (en) * | 1993-03-27 | 1994-03-23 | 中国矿业大学 | Size-grading and dust-removing apparatus for bulk material |
| CN1109573A (en) * | 1994-03-29 | 1995-10-04 | 吴智忠 | Electromagnetic slave safety valve |
| CN1311051A (en) * | 2000-03-01 | 2001-09-05 | 华中理工大学 | Inertial separator |
| CN101121154A (en) * | 2006-08-09 | 2008-02-13 | 唐忠库 | Efficient wear-proof drum type cyclone dust collector |
| CN201082150Y (en) * | 2007-08-03 | 2008-07-09 | 汪伟 | Secondary cyclone type separation device of vacuum cleaner |
| CN202490693U (en) * | 2012-03-09 | 2012-10-17 | 天津市明生环保工程设备有限公司 | High-efficient cyclone dust collector |
| CN205182971U (en) * | 2015-12-03 | 2016-04-27 | 江西东方巨龙化工有限公司 | Cyclone separator |
-
2016
- 2016-05-05 CN CN201610291514.6A patent/CN105964425B/en active Active
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB282849A (en) * | 1926-08-28 | 1927-12-28 | Horace Waring | Improvements in or relating to apparatus for separating dust from suspension in gases and vapours |
| NL169271C (en) * | 1972-07-13 | 1982-07-01 | Bronswerk Heat Transfer Bv | DUST SEPARATOR FOR THE REMOVAL OF SOLID PARTICLES FROM A GAS. |
| CN87205948U (en) * | 1987-03-30 | 1988-08-10 | 吴江县平望环保设备厂 | Whirlwing type g.r.p dust remover |
| CN2159259Y (en) * | 1993-03-27 | 1994-03-23 | 中国矿业大学 | Size-grading and dust-removing apparatus for bulk material |
| CN1109573A (en) * | 1994-03-29 | 1995-10-04 | 吴智忠 | Electromagnetic slave safety valve |
| CN1311051A (en) * | 2000-03-01 | 2001-09-05 | 华中理工大学 | Inertial separator |
| CN101121154A (en) * | 2006-08-09 | 2008-02-13 | 唐忠库 | Efficient wear-proof drum type cyclone dust collector |
| CN201082150Y (en) * | 2007-08-03 | 2008-07-09 | 汪伟 | Secondary cyclone type separation device of vacuum cleaner |
| CN202490693U (en) * | 2012-03-09 | 2012-10-17 | 天津市明生环保工程设备有限公司 | High-efficient cyclone dust collector |
| CN205182971U (en) * | 2015-12-03 | 2016-04-27 | 江西东方巨龙化工有限公司 | Cyclone separator |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113457286A (en) * | 2021-07-18 | 2021-10-01 | 余启文 | Cyclone dust removal device |
Also Published As
| Publication number | Publication date |
|---|---|
| CN105964425B (en) | 2018-02-16 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN100577081C (en) | Cyclone separation device of dust collector | |
| CN107282322A (en) | A kind of high efficiency cyclonic dust collector of built-in guide vane | |
| CN207695009U (en) | A kind of cyclone separator | |
| CN102716820A (en) | Positive pressure running cyclone separator | |
| CN105311905A (en) | Pulse-bag type filter | |
| CN204710582U (en) | A kind of helical type cyclone separator of improvement | |
| CN203470198U (en) | Axial-flow cyclone gas-solid separator with solid collecting device | |
| CN208976077U (en) | A kind of tubular cyclones | |
| CN105797491B (en) | A kind of high-temperature gas spiral purifying device | |
| CN104096643A (en) | Series connection system of two-stage cyclone separator with stagewise exhausting and intaking | |
| CN201200933Y (en) | Spiral casing type cyclone separating device with inertia bend | |
| CN211069531U (en) | Multi-pipe cyclone dust collector | |
| CN105964425A (en) | Cyclone inertia dust remover with double separating chambers | |
| CN105498986A (en) | Cyclone separator for isolating inflow air and shunting outflow air | |
| CN207615036U (en) | Oppositely oriented two stage cyclone separator | |
| CN205659502U (en) | Hydrocyclone separation's novel whirl | |
| CN212119297U (en) | Cyclone separator with particle material reverse cyclone gas flow control and multiple particle size distribution | |
| CN2250815Y (en) | Efficient composite multi-pipe cyclone collector | |
| CN201776190U (en) | Double volute tornadotron with combination slotting structure | |
| CN109225689A (en) | A kind of tubular cyclones | |
| CN201603630U (en) | Cyclone dust collector | |
| CN202087436U (en) | Core separating type cyclone dust collector | |
| CN212309892U (en) | Cyclone separator, separation device and production line | |
| CN102671778A (en) | Cyclone dust collector with spiral air inlet pipe | |
| CN204220315U (en) | A kind of cyclone separator |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |