CN105478247A - Cyclone dust removal device for washing powder production process - Google Patents
Cyclone dust removal device for washing powder production process Download PDFInfo
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- CN105478247A CN105478247A CN201410480450.5A CN201410480450A CN105478247A CN 105478247 A CN105478247 A CN 105478247A CN 201410480450 A CN201410480450 A CN 201410480450A CN 105478247 A CN105478247 A CN 105478247A
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- air flow
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- washing powder
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Abstract
The invention relates to the field of washing powder equipment, in particular to a cyclone dust removal device for the washing powder production process. The cyclone dust removal device comprises an exhaust pipe, an air inlet pipe and a top cover, a cylindrical barrel is connected to the top cover, the exhaust pipe is arranged in the cylindrical barrel and connected with the top cover, the air inlet pipe is arranged on the side face of the cylindrical barrel, and the exhaust pipe is wound with a spiral guide blade; a straight-line guide blade is connected to the lower end of the exhaust pipe, an inversed circular cone is arranged at the lower end of the straight-line guide blade, and a circular cone is connected to the lower end of the cylindrical barrel; an air flow enters the dust removal device from the air inlet pipe, the straight-line motion of the air flow is converted into spiral and downward circling motion under action of the spiral guide blade, air containing dust generates large centrifugal force in the rotating process, and dust is separated from the air flow to be thrown to the wall of the equipment; and when the air flow moves to the position close to the bottom face of the inversed circular cone, backspin air flow cannot continuously spin downwards, helical motion of the air flow is converted into straight-line motion under action of the straight-line guide blade, the air flow is exhaust from the exhaust pipe, and the dust removal efficiency is high.
Description
Technical field
The present invention relates to washing powder apparatus field, be specifically related to a kind of for the cyclone dust collector in washing powder production process.
Background technology
In washing powder production process, need except chips such as dusts, naturally need to use dust arrester, cyclone dust collector is the centrifugal force utilizing the dusty gas rotated to produce, a kind of dry type gas-solid separating device separated from air-flow by dust.Cyclone dust collector is simple as a kind of common gas-solid separating device structure, operates, easy to maintenance in actual application, stable performance, stronger to the change adaptability of the factors such as the concentration of dusty gas and temperature.Cyclone dust collector is mainly used in industrial dedusting, air sampling, selects the aspect such as powder, heat exchange, but the flowing of conventional dust arrester bottom airflow belongs to turbulent flow, clearly in the place that bottom reentrainment of dust is more serious, be directly connected to efficiency of dust collection, and the fraction entered from slit provides path, thus still there is the flowing of air-flow in the concentration zones being separated dust, the air-flow of flowing can take away dust granules, reduces efficiency of dust collection.Summary of the invention
Technical problem to be solved by this invention is to provide high a kind of for the cyclone dust collector in washing powder production process of a kind of efficiency of dust collection.
For solving the problems of the technologies described above, the invention provides following technical scheme: a kind of for the cyclone dust collector in washing powder production process, comprise blast pipe, air inlet pipe and top cover, described top cover is connected with cylindrical drum, described comb is located in cylindrical drum, and be connected with top cover, described air inlet pipe is located at the side of cylindrical drum, described blast pipe is wound with spiral guide blade, described blast pipe lower end is connected with linear guide vane, described linear guide vane lower end is provided with inverted cone, and described cylindrical drum lower end is connected with cone.
On such scheme basis preferably, the lower end of described cone is connected with ash discharging hole.
On such scheme basis preferably, described ash discharging hole is hexagon.
The beneficial effect that the present invention compared with prior art has is: air-flow to enter after dust arrester under the effect of spiral guide blade by the circular motion that transform linear motion is under screw from air inlet pipe, dusty gas produces very large centrifugal force in rotary course, due to much larger times of the density ratio air of grit, therefore the grit rotated is under very large centrifugal action, being separated from air-flow gets rid of to wall, grit is once just lose centrifugal action and lean on the kinetic energy of entrance velocity and the gravitional force of self to rotate along wall face after contacting with wall, ash discharging hole is entered through cone, when air motion is to bottom surface close to inverted cone, due to the space that ash discharging hole is airtight, lower rotational gas flow cannot continue backspin, and rectilinear motion is converted into by screw under the effect of linear guide vane, discharge from blast pipe, efficiency of dust collection is high, the design of ash discharging hole, ensure that the dust of discharging can not incorporate in air to pollute.
Accompanying drawing explanation
Fig. 1 is overall structure schematic diagram of the present invention.
Number in the figure is: 1-blast pipe, 2-air inlet pipe, 3-cylindrical drum, 4-inverted cone, 5-cone, 6-ash discharging hole, 7-linear guide vane, 8-spiral guide blade, 9-top cover.
Detailed description of the invention
In order to make object of the present invention, technical scheme and advantage clearly understand, below in conjunction with drawings and Examples, the present invention is further elaborated.Should be appreciated that specific embodiment described herein only for explaining the present invention, being not intended to limit the present invention.
In describing the invention, it will be appreciated that, term " longitudinal direction ", " transverse direction ", " on ", D score, "front", "rear", "left", "right", " vertically ", " level ", " top ", " end ", " interior ", the orientation of the instruction such as " outward " or position relationship be based on orientation shown in the drawings or position relationship, only the present invention for convenience of description, instead of indicate or imply that the device of indication or element must have specific orientation, with specific azimuth configuration and operation, therefore can not be interpreted as limitation of the present invention.
Known with reference to Fig. 1, a kind of for the cyclone dust collector in washing powder production process, comprise that exhaust 1 is managed, air inlet pipe 2 and top cover 8, described top cover 9 is connected with cylindrical drum 3, described blast pipe 1 is located in cylindrical drum 3, and be connected with top cover 9, described air inlet pipe 2 is located at the side of cylindrical drum 3, described blast pipe 1 is wound with spiral guide blade 8, described blast pipe 1 lower end is connected with linear guide vane, 7, described linear directing vane 7 lower end is provided with inverted cone 4, and described cylindrical drum 3 lower end is connected with cone 5.
Further, the lower end of described cone 5 is connected with ash discharging hole 6.
Further, described ash discharging hole 6 is hexagon, ensures that the dust of discharging can not incorporate in air and pollutes.
Air-flow to enter after dust arrester under the effect of spiral guide blade 8 by the circular motion that transform linear motion is under screw from air inlet pipe 2, dusty gas produces very large centrifugal force in rotary course, due to much larger times of the density ratio air of grit, therefore the grit rotated is under very large centrifugal action, being separated from air-flow gets rid of to wall, grit is once just lose centrifugal action and lean on the kinetic energy of entrance velocity and the gravitional force of self to rotate along wall face after contacting with wall, ash discharging hole 6 is entered through cone 5, when air motion is to bottom surface close to inverted cone 4, due to the space that ash discharging hole 6 is airtight, lower rotational gas flow cannot continue backspin, and rectilinear motion is converted into by screw under the effect of linear guide vane 7, discharge from blast pipe 1, efficiency of dust collection is high.
The foregoing is only preferred embodiment of the present invention, be not limited to the present invention, all any amendments done within the spirit and principles in the present invention, equivalent replacement and improvement etc., all should be included within protection scope of the present invention.
Claims (3)
1. one kind for the cyclone dust collector in washing powder production process, comprise blast pipe, air inlet pipe and top cover, it is characterized in that, described top cover is connected with cylindrical drum, and described comb is located in cylindrical drum, and be connected with top cover, described air inlet pipe is located at the side of cylindrical drum, and described blast pipe is wound with spiral guide blade, and described blast pipe lower end is connected with linear guide vane, described linear guide vane lower end is provided with inverted cone, and described cylindrical drum lower end is connected with cone.
2. according to claim 1 a kind of for the cyclone dust collector in washing powder production process, it is characterized in that: the lower end of described cone is connected with ash discharging hole.
3. according to claim 1 a kind of for the cyclone dust collector in washing powder production process, it is characterized in that: described ash discharging hole is hexagon.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410480450.5A CN105478247A (en) | 2014-09-19 | 2014-09-19 | Cyclone dust removal device for washing powder production process |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410480450.5A CN105478247A (en) | 2014-09-19 | 2014-09-19 | Cyclone dust removal device for washing powder production process |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105478247A true CN105478247A (en) | 2016-04-13 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
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| CN201410480450.5A Pending CN105478247A (en) | 2014-09-19 | 2014-09-19 | Cyclone dust removal device for washing powder production process |
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| CN (1) | CN105478247A (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105920924A (en) * | 2016-06-24 | 2016-09-07 | 四川科华石油化工设备工程有限公司 | Vertical type cyclone gas-phase sand remover |
| CN106824571A (en) * | 2017-02-24 | 2017-06-13 | 宁波神通模塑有限公司 | A kind of cyclone separator |
| CN108480066A (en) * | 2018-03-30 | 2018-09-04 | 重庆福锦塑胶有限责任公司 | Cyclone dust collector |
| CN108852172A (en) * | 2018-07-31 | 2018-11-23 | 珠海格力电器股份有限公司 | Spiral dust-gas separation device and gas purification device |
| CN109806674A (en) * | 2019-03-28 | 2019-05-28 | 南华大学 | For the solid gas separator in pneumatic conveying or ventilating system |
| CN111467884A (en) * | 2020-03-12 | 2020-07-31 | 江苏人和环保设备有限公司 | Front dust removal and collection system of cloth bag type air dust collector |
| CN112122019A (en) * | 2020-09-02 | 2020-12-25 | 东莞福莱仕智能电子科技有限公司 | Cyclone separation device and cleaning equipment |
-
2014
- 2014-09-19 CN CN201410480450.5A patent/CN105478247A/en active Pending
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105920924A (en) * | 2016-06-24 | 2016-09-07 | 四川科华石油化工设备工程有限公司 | Vertical type cyclone gas-phase sand remover |
| CN106824571A (en) * | 2017-02-24 | 2017-06-13 | 宁波神通模塑有限公司 | A kind of cyclone separator |
| CN108480066A (en) * | 2018-03-30 | 2018-09-04 | 重庆福锦塑胶有限责任公司 | Cyclone dust collector |
| CN108852172A (en) * | 2018-07-31 | 2018-11-23 | 珠海格力电器股份有限公司 | Spiral dust-gas separation device and gas purification device |
| CN108852172B (en) * | 2018-07-31 | 2023-09-22 | 珠海格力电器股份有限公司 | Spiral dust-gas separation device and gas purification device |
| CN109806674A (en) * | 2019-03-28 | 2019-05-28 | 南华大学 | For the solid gas separator in pneumatic conveying or ventilating system |
| CN109806674B (en) * | 2019-03-28 | 2024-03-15 | 南华大学 | Solid-gas separation device for pneumatic conveying or ventilation system |
| CN111467884A (en) * | 2020-03-12 | 2020-07-31 | 江苏人和环保设备有限公司 | Front dust removal and collection system of cloth bag type air dust collector |
| CN112122019A (en) * | 2020-09-02 | 2020-12-25 | 东莞福莱仕智能电子科技有限公司 | Cyclone separation device and cleaning equipment |
| CN112122019B (en) * | 2020-09-02 | 2021-10-15 | 东莞福莱仕智能电子科技有限公司 | Cyclone separation device and cleaning equipment |
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Legal Events
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| C06 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20160413 |
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| WD01 | Invention patent application deemed withdrawn after publication |