CN2308442Y - Cyclone separating unit for gas-solid separation - Google Patents
Cyclone separating unit for gas-solid separation Download PDFInfo
- Publication number
- CN2308442Y CN2308442Y CN 97207428 CN97207428U CN2308442Y CN 2308442 Y CN2308442 Y CN 2308442Y CN 97207428 CN97207428 CN 97207428 CN 97207428 U CN97207428 U CN 97207428U CN 2308442 Y CN2308442 Y CN 2308442Y
- Authority
- CN
- China
- Prior art keywords
- rotating shaft
- separator
- gas
- discharging opening
- cyclone separator
- 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
Links
- 238000000926 separation method Methods 0.000 title claims abstract description 20
- 239000007787 solid Substances 0.000 title claims abstract description 19
- 239000011343 solid material Substances 0.000 claims abstract description 8
- 238000007599 discharging Methods 0.000 claims description 17
- 239000000463 material Substances 0.000 claims description 15
- 239000000843 powder Substances 0.000 description 3
- 238000011084 recovery Methods 0.000 description 3
- 238000004062 sedimentation Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 2
- 239000000470 constituent Substances 0.000 description 1
- 230000008602 contraction Effects 0.000 description 1
- 238000013016 damping Methods 0.000 description 1
- 239000003595 mist Substances 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 238000005303 weighing Methods 0.000 description 1
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Abstract
The utility model relates to a cyclone separating device for gas-solid separation, the upper part of the tubular separator which is contractile in a cone shape is provided with a feed opening and a separated gas discharge opening, and the lower part is provided with the discharge opening of the separated solid materials. The internal part of the tubular separator is provided with a rotary shaft which can freely rotate along the longitudinal direction, and the upper part of the tubular separator is provided with a blade wheel composed of blades on the corresponding position of the feed opening.
Description
The utility model relates to a kind of cyclone separator that is used for gas-solid separation.
Cyclone separator is a kind of common equipment when making gas-solid feed separation in many fields and the industry.Its basic structure all is the gas discharge outlet after being provided with charging aperture and separating above the tubular separator that is the taper contraction below, and there is the discharging opening of the solid material after the separation below.Gas-solid mixed material is after the top charging aperture is sent into, along with its corkscrew motion in the tubular separator, discharging opening below solid state component in the material will move down and be collected to along the tube inwall is gradually sent, the gaseous state composition then discharges from the gas discharge outlet of top, thereby realizes the separation to gas-solid material.The mixed material that the cyclone separator of this conventionally form is not high for air velocity and/or the solid state component ratio is little can have comparatively desirable separating effect, but when air velocity ratio high and/or wherein solid state component is big, be carrier when doing the conveying of powder material adopting with subsonic speed, velocity of sound even ultrasonic air-flow particularly, it is just very difficult that it makes this mixed material remake effective gas-solid separation.
The purpose of this utility model is to provide a kind of gas-solid feed separation that can be used for for addressing the above problem, and particularly can make the cyclone separator of effective gas-solid separation to the mixed material that air velocity is high and/or wherein the solid state component ratio is big.Be not to be gas-solid separation after carrier is carried powder material though it can be particularly suitable for only for being used to adopt with subsonic speed, velocity of sound even ultrasonic air-flow.
Cyclone separator of the present utility model in a conventional manner, below be tubular separator that taper shrinks above gas discharge outlet after charging aperture being arranged and separating, there is the discharging opening of the solid material after the separation below.Be vertically arranged with a rotating shaft free to rotate in the tubular separator, its top is provided with the impeller of being made up of blade with the position that the charging aperture position adapts.Because this rotating shaft can freely rotate, therefore as air-flow blowed the impeller that is provided with to its top by certain angle after, impeller was promptly rotatable, and the driven rotary axle rotates synchronously.Particularly when the air velocity of mist material is very high, after calculating is provided with the impeller that is made of suitable blade area, blade angle and/or blade quantity according to flow velocity, can play very effective damping action to the high velocity air of sending into, the sedimentation rate that has greatly improved solid state component in the mixed material with separate the rate of recovery.On this architecture basics, if this rotating shaft is a hollow pipe form, and further on its tube wall, be vertically arranged with some can be with steam vent that opening above its pipe communicates the time, make gas after the separation by its top mouth of pipe discharging, then not only can reduce the weight of rotating shaft, and after still remaining in separation, be discharged a small amount of or micro-solid state component in the gas with after gas is in the hole of axial wall enters pipe, in pipe, also its sedimentation can be made, thereby the separation rate of recovery of solid constituent can be helped further improving by the bump of tube wall.Test shows, when with the air-flow of velocity of sound powder material being carried, adopts the separator of the utility model said structure to do gas-solid separation, and the separation rate of recovery of solid material generally can reach more than 90%, even can reach 99.9%.If the rotating shaft in the said structure is provided with along the position at discharging opening longitudinal axis place, tubular separator below, and its below is provided with the screw type material push structure that can make matched in clearance with discharging opening again at the position that adapts with this discharging opening, then when this rotating shaft is driven by impeller and rotates, the screw type material push structure that also drives simultaneously its below is rotated together, both can prevent that the solid material that sedimentation accumulates in discharging opening place, separator below from stopping up, it can be sent equably, made things convenient for the control of the operation that is connected process thereafter or weighing and realize automation.Simultaneously, when stopping charging, this rotating shaft stops operating, and the screw type material push structure of its below can also play good sealing process to the discharging opening of separator.
Below the utility model content is described further with example shown in the drawings.But this does not mean that the scope of the above-mentioned theme of the utility model only limits to following example.
The structural representation of Fig. 1 the utility model cyclone separator
As shown in the figure, what the utility model cyclone separator was identical with usual manner is, below be tubular separator 1 that taper shrinks above gas discharge outlet after charging aperture 2 being arranged and separating, there is the discharging opening 8 of the solid material after the separation below.In tubular separator 1 along it below the position at longitudinal axis place of discharging opening 8, be vertically arranged with the rotating shaft 6 of a hollow tubular free to rotate through bearing arrangement 4, and be vertically arranged with some steam vents 7 that can communicate with pipe top opening 3 on its tube wall, this mouth of pipe 3 is the gas discharge outlet after the separation.The position that adapts with charging aperture 2 positions above rotating shaft 6 is provided with the impeller of being made up of blade 5; The below of rotating shaft 6 is being provided with the screw type material push structure 9 that can make matched in clearance with this discharging opening with tubular separator discharging opening 8 position that adapts.
Claims (5)
1. make gas-solid separatory cyclone separator for one kind, below be tubular separator that taper shrinks above gas discharge outlet after charging aperture being arranged and separating, there is the discharging opening of the solid material after the separation below, it is characterized in that being vertically arranged with in tubular separator (1) rotating shaft (6) free to rotate, its top is provided with the impeller of being made up of blade (5) with the position that charging aperture (2) position adapts.
2. cyclone separator as claimed in claim 1 is characterized in that said rotating shaft (6) is provided with along the position at the longitudinal axis place of tubular separator (1) below discharging opening (8).
3. as the cyclone separator of claim 1 or 2, it is characterized in that said rotating shaft (6) is hollow pipe form.
4. cyclone separator as claimed in claim 3 is characterized in that being vertically arranged with some steam vents (7) that can communicate with pipe top opening (3) on the tube wall of rotating shaft (6) of said hollow pipe form.
5. cyclone separator as claimed in claim 2 is characterized in that said rotating shaft (6) below is being provided with the screw type material push structure (9) that can make matched in clearance with this discharging opening (8) with tubular separator discharging opening (8) position that adapts.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 97207428 CN2308442Y (en) | 1997-01-03 | 1997-01-03 | Cyclone separating unit for gas-solid separation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 97207428 CN2308442Y (en) | 1997-01-03 | 1997-01-03 | Cyclone separating unit for gas-solid separation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2308442Y true CN2308442Y (en) | 1999-02-24 |
Family
ID=33927201
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 97207428 Expired - Fee Related CN2308442Y (en) | 1997-01-03 | 1997-01-03 | Cyclone separating unit for gas-solid separation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2308442Y (en) |
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100393265C (en) * | 2003-08-04 | 2008-06-11 | 皇家飞利浦电子股份有限公司 | Cyclonic separator for separating particles from an airflow and vacuum cleaner including such a separator |
| WO2009152678A1 (en) * | 2008-06-19 | 2009-12-23 | 北京中天油石油天然气科技有限公司 | A cyclone separator |
| CN102458667A (en) * | 2009-04-06 | 2012-05-16 | 伊安·格雷 | Gas-liquid-solid separator |
| CN101380612B (en) * | 2007-07-27 | 2012-06-20 | 道达尔公司 | Cyclone separator |
| CN104014413A (en) * | 2014-05-07 | 2014-09-03 | 江苏大学 | Closed-type crushed material collection device and collection method |
| CN104190561A (en) * | 2014-08-21 | 2014-12-10 | 山东科技大学 | Self-driven intensive-separation swirler |
| CN106902997A (en) * | 2017-02-24 | 2017-06-30 | 宁波神通模塑有限公司 | A kind of double acting cyclone separator |
| CN106975576A (en) * | 2017-02-24 | 2017-07-25 | 宁波神通模塑有限公司 | A kind of adjustable cyclonic separator |
| CN111589596A (en) * | 2020-05-13 | 2020-08-28 | 珠海巨涛海洋石油服务有限公司 | Hydraulic cyclone device |
| CN115475707A (en) * | 2022-09-19 | 2022-12-16 | 湖南三友环保科技有限公司 | Low-density-difference composite powder biological carrier particle hydraulic screening device |
-
1997
- 1997-01-03 CN CN 97207428 patent/CN2308442Y/en not_active Expired - Fee Related
Cited By (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100393265C (en) * | 2003-08-04 | 2008-06-11 | 皇家飞利浦电子股份有限公司 | Cyclonic separator for separating particles from an airflow and vacuum cleaner including such a separator |
| CN101380612B (en) * | 2007-07-27 | 2012-06-20 | 道达尔公司 | Cyclone separator |
| WO2009152678A1 (en) * | 2008-06-19 | 2009-12-23 | 北京中天油石油天然气科技有限公司 | A cyclone separator |
| US8333283B2 (en) | 2008-06-19 | 2012-12-18 | Sino-Gas & Oil Technology, Co., Ltd. | Cyclone separator |
| CN102458667A (en) * | 2009-04-06 | 2012-05-16 | 伊安·格雷 | Gas-liquid-solid separator |
| CN102458667B (en) * | 2009-04-06 | 2015-05-06 | 伊安·格雷 | Gas-liquid-solid separator |
| CN104014413B (en) * | 2014-05-07 | 2016-04-06 | 江苏大学 | A kind of enclosed comminuting matter gathering-device and collection method |
| CN104014413A (en) * | 2014-05-07 | 2014-09-03 | 江苏大学 | Closed-type crushed material collection device and collection method |
| CN104190561A (en) * | 2014-08-21 | 2014-12-10 | 山东科技大学 | Self-driven intensive-separation swirler |
| CN106902997A (en) * | 2017-02-24 | 2017-06-30 | 宁波神通模塑有限公司 | A kind of double acting cyclone separator |
| CN106975576A (en) * | 2017-02-24 | 2017-07-25 | 宁波神通模塑有限公司 | A kind of adjustable cyclonic separator |
| CN111589596A (en) * | 2020-05-13 | 2020-08-28 | 珠海巨涛海洋石油服务有限公司 | Hydraulic cyclone device |
| CN111589596B (en) * | 2020-05-13 | 2022-02-01 | 珠海巨涛海洋石油服务有限公司 | Hydraulic cyclone device |
| CN115475707A (en) * | 2022-09-19 | 2022-12-16 | 湖南三友环保科技有限公司 | Low-density-difference composite powder biological carrier particle hydraulic screening device |
| BE1030838B1 (en) * | 2022-09-19 | 2025-01-10 | Hunan Sanyou Environmental Tech | HYDRAULIC SHIELDING DEVICE FOR LOW DENSITY COMPOSITE POWDER BIOCARRIER GRANULES |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |