CN105817349A - Water-cooled cyclone separator - Google Patents
Water-cooled cyclone separator Download PDFInfo
- Publication number
- CN105817349A CN105817349A CN201610271268.8A CN201610271268A CN105817349A CN 105817349 A CN105817349 A CN 105817349A CN 201610271268 A CN201610271268 A CN 201610271268A CN 105817349 A CN105817349 A CN 105817349A
- Authority
- CN
- China
- Prior art keywords
- cyclone
- water
- cyclone separator
- cooled
- air currents
- 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.)
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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
- B04C5/20—Apparatus in which the axial direction of the vortex is reversed with heating or cooling, e.g. quenching, means
-
- 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
Abstract
The invention discloses a water-cooled cyclone separator. A cyclone cone and a dust discharge port are arranged at the lower part of a cyclone cylinder, and an intake port and an exhaust port are formed in the upper part; a cooling sandwich layer is arranged on the outer layer of the cyclone cylinder; a water inlet is formed in the lower part of the cooling sandwich layer, and a water outlet is formed in the upper part; when the water-cooled cyclone separator is operated, a steam-solid mixture enters the cyclone cylinder by the intake port to generate a strong rotating motion; air currents spirally downwards enter the cyclone cone in the cyclone cylinder to form outer cyclone air currents; high-density slid dust particles are thrown to the inner wall of the cyclone cylinder under the effect of centrifugal force, and flow out of the dust discharge port under the combined action of downward air currents and gravity; purified outer cyclone air currents upwards rotate around axis to form inner cyclone air currents to exhaust from the exhaust port; fresh air enters from the intake port; and cold water enters the cooling sandwich layer from the water inlet, so that the temperature of the water-cooled cyclone separator is controlled in a certain range. The water-cooled cyclone separator has the beneficial effects of controlling the temperature range and improving the working efficiency and the product quality.
Description
Technical field
The invention belongs to motor machine and manufacture field, be specifically related to water-cooled cyclone separator.
Background technology
In known animal feed production technology, after material drying machine fluidized drying, to cyclone separator, now the temperature of material is higher by air conveying, temperature rising can weaken granule to wall become into speed, thus affect separation efficiency.It addition, the tangential velocity of the separation efficiency of cyclone separator and air-flow has much relations, tangential velocity is big, the centrifugal force that then granule is subject to is big, be conducive to the separation of granule, and temperature rising can cause the slowing down, so that separation efficiency reduces of tangential velocity in cyclone separator.Furthermore, temperature is very big, when the temperature increases on the impact of gas viscosity, gas molecule is made the speed of disorderly and unsystematic motion and is strengthened, the quality between the adjacent gas layer that speed is different and momentum-exchange aggravation, and gas viscosity increases, the centripetal drag making material particles be subject to strengthens, and separation efficiency declines.In cyclone separator operation process, how to control its temperature within the specific limits, become a difficult problem for current techniques circle, this defect be there is no good technical scheme and solve.
Summary of the invention
The water-cooled cyclone separator of the present invention, it is outside the cylinder of conventional cyclone, added one layer of cooling sandwith layer closed, cooling sandwith layer top is provided with an outlet, bottom is provided with a water inlet, cold water enters cooling sandwith layer from water inlet, reduce the temperature within cyclone separator by heat exchange, an above-mentioned difficult problem can be solved well.
In order to achieve the above object, the water-cooled cyclone separator of the present invention is achieved in that and sets cyclone cone, ash discharge discharging opening in Whirlwind barrel bottom, set air inlet and air outlet at an upper portion thereof, Whirlwind barrel outer layer sets cooling sandwith layer, and cooling sandwith layer bottom sets water inlet, top sets out the mouth of a river.
Startup program: switch on power, water-cooled cyclone separator operates, vapour solid mixture enters Whirlwind barrel through air inlet, produce strong rotary motion, air-flow is downwardly into cyclone cone along Whirlwind barrel twist, form outer rotational gas flow, the solid grit that density is big is thrown toward Whirlwind barrel inwall under centrifugal action, and under the common effect of downward air-flow and gravity, fall along Whirlwind barrel inwall and flow out ash discharge discharging opening, outer rotational gas flow after purification arrives bottom cyclone cone, rotational gas flow in formation is rotated up along axle center, discharge from air outlet, air inlet constantly pours into fresh air, cold water constantly enters cooling sandwith layer from water inlet, water after heating is then discharged from outlet thus is maintained the temperature control of water-cooled cyclone separator within the specific limits.
This technology provides the benefit that: control the temperature range of cyclone separator, improves work efficiency and product quality.
With specific embodiment, the water-cooled cyclone separator of the present invention is described in further detail below in conjunction with the accompanying drawings.
Accompanying drawing explanation
1. Whirlwind barrel in figure, 2. ash discharge discharging opening, 3. air inlet, 4. air outlet, 5. cooling sandwith layer, 6. water inlet, 7. outlet, 8. cyclone cone.
Fig. 1 is the water-cooled cyclone separator structure schematic diagram of the present invention.
Detailed description of the invention
Water-cooled cyclone separator according to the present invention shown in Fig. 1, cyclone cone 8, ash discharge discharging opening 2 is set in Whirlwind barrel 1 bottom, setting air inlet 3 and air outlet 4 at an upper portion thereof, Whirlwind barrel 1 outer layer sets cooling sandwith layer 5, and cooling sandwith layer 5 bottom sets water inlet 6, top sets out the mouth of a river 7.
Startup program: switch on power, water-cooled cyclone separator operates, vapour solid mixture enters Whirlwind barrel 1 through air inlet 3, produce strong rotary motion, air-flow is downwardly into cyclone cone 8 along Whirlwind barrel 1 twist, form outer rotational gas flow, the solid grit that density is big is thrown toward Whirlwind barrel 1 inwall under centrifugal action, and under the common effect of downward air-flow and gravity, fall along Whirlwind barrel 1 inwall and flow out ash discharge discharging opening 2, outer rotational gas flow after purification arrives bottom cyclone cone 8, rotational gas flow in formation is rotated up along axle center, discharge from air outlet 4, air inlet 3 constantly pours into fresh air, cold water constantly enters cooling sandwith layer 5 from water inlet 6, water after heating is then discharged from outlet 7 thus is maintained the temperature control of water-cooled cyclone separator within the specific limits.
Claims (1)
- The most novel water-cooled cyclone separator, it is characterized in that: set cyclone cone (8), ash discharge discharging opening (2) in Whirlwind barrel (1) bottom, set air inlet (3) and air outlet (4) at an upper portion thereof, Whirlwind barrel (1) outer layer sets cooling sandwith layer (5), and cooling sandwith layer (5) bottom sets water inlet (6), top sets out the mouth of a river (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610271268.8A CN105817349A (en) | 2016-04-28 | 2016-04-28 | Water-cooled cyclone separator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610271268.8A CN105817349A (en) | 2016-04-28 | 2016-04-28 | Water-cooled cyclone separator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105817349A true CN105817349A (en) | 2016-08-03 |
Family
ID=56528695
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610271268.8A Pending CN105817349A (en) | 2016-04-28 | 2016-04-28 | Water-cooled cyclone separator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105817349A (en) |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106362854A (en) * | 2016-09-30 | 2017-02-01 | 河北智皓环保机械制造有限公司 | Double water cooling type plastic pulverizing device and production technology thereof |
| CN106669290A (en) * | 2017-02-22 | 2017-05-17 | 中国大唐集团科学技术研究院有限公司华中分公司 | Water catching device and water catching method for flue gas produced in coal-fired power plant |
| CN107694774A (en) * | 2017-11-08 | 2018-02-16 | 江苏鑫德龙环保科技有限公司 | A kind of cyclone dust collectors |
| CN108430195A (en) * | 2018-03-21 | 2018-08-21 | 郑州金恒电子技术有限公司 | A kind of automatically cleaning server |
| CN108453933A (en) * | 2018-03-07 | 2018-08-28 | 茂泰(福建)鞋材有限公司 | A kind of whirlwind cooling bucket being granulated for EVA |
| CN109179401A (en) * | 2018-09-05 | 2019-01-11 | 七台河宝泰隆石墨烯新材料有限公司 | A kind of separator of cyclone type graphite expansion furnace |
| CN112240707A (en) * | 2019-07-16 | 2021-01-19 | 沈阳铝镁设计研究院有限公司 | Fluidized cooler of high temperature resistant medium |
| CN113692337A (en) * | 2019-04-12 | 2021-11-23 | 奥地利埃瑞玛再生工程机械设备有限公司 | Apparatus for cooling particulate material |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN86101227A (en) * | 1985-03-15 | 1986-09-10 | 福斯特能源公司 | Water-cooled cyclone separator |
| US4731101A (en) * | 1985-10-14 | 1988-03-15 | Kinzo Kanda | Dust collector |
| JPH07171440A (en) * | 1993-12-21 | 1995-07-11 | Nkk Corp | Cyclone dust collector |
| CN204411746U (en) * | 2014-11-27 | 2015-06-24 | 宁夏共享新能源材料有限公司 | A kind of spraying dry powder material cooled material collecting device |
-
2016
- 2016-04-28 CN CN201610271268.8A patent/CN105817349A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN86101227A (en) * | 1985-03-15 | 1986-09-10 | 福斯特能源公司 | Water-cooled cyclone separator |
| CA1259281A (en) * | 1985-03-15 | 1989-09-12 | Venkatraman Seshamani | Water-cooled cyclone separator |
| US4731101A (en) * | 1985-10-14 | 1988-03-15 | Kinzo Kanda | Dust collector |
| JPH07171440A (en) * | 1993-12-21 | 1995-07-11 | Nkk Corp | Cyclone dust collector |
| CN204411746U (en) * | 2014-11-27 | 2015-06-24 | 宁夏共享新能源材料有限公司 | A kind of spraying dry powder material cooled material collecting device |
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106362854A (en) * | 2016-09-30 | 2017-02-01 | 河北智皓环保机械制造有限公司 | Double water cooling type plastic pulverizing device and production technology thereof |
| CN106669290A (en) * | 2017-02-22 | 2017-05-17 | 中国大唐集团科学技术研究院有限公司华中分公司 | Water catching device and water catching method for flue gas produced in coal-fired power plant |
| CN107694774A (en) * | 2017-11-08 | 2018-02-16 | 江苏鑫德龙环保科技有限公司 | A kind of cyclone dust collectors |
| CN108453933A (en) * | 2018-03-07 | 2018-08-28 | 茂泰(福建)鞋材有限公司 | A kind of whirlwind cooling bucket being granulated for EVA |
| CN108430195A (en) * | 2018-03-21 | 2018-08-21 | 郑州金恒电子技术有限公司 | A kind of automatically cleaning server |
| CN109179401A (en) * | 2018-09-05 | 2019-01-11 | 七台河宝泰隆石墨烯新材料有限公司 | A kind of separator of cyclone type graphite expansion furnace |
| CN113692337A (en) * | 2019-04-12 | 2021-11-23 | 奥地利埃瑞玛再生工程机械设备有限公司 | Apparatus for cooling particulate material |
| CN113692337B (en) * | 2019-04-12 | 2023-10-13 | 奥地利埃瑞玛再生工程机械设备有限公司 | Apparatus for cooling particulate material |
| CN112240707A (en) * | 2019-07-16 | 2021-01-19 | 沈阳铝镁设计研究院有限公司 | Fluidized cooler of high temperature resistant medium |
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| Date | Code | Title | Description |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20160803 |