CN103286010A - Isolation device in cyclone dust remover - Google Patents
Isolation device in cyclone dust remover Download PDFInfo
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- CN103286010A CN103286010A CN2013101901157A CN201310190115A CN103286010A CN 103286010 A CN103286010 A CN 103286010A CN 2013101901157 A CN2013101901157 A CN 2013101901157A CN 201310190115 A CN201310190115 A CN 201310190115A CN 103286010 A CN103286010 A CN 103286010A
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- ash bucket
- rotary body
- mounting bracket
- ash
- cone
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Abstract
The invention discloses an isolation device in a cyclone dust remover. The isolation device comprises a dust remover barrel body, wherein a tangent air inlet and an air outlet are formed in the side wall and the top of the dust removal barrel body; an ash bucket is arranged below the dust remover barrel body; an ash storage box is arranged below the ash bucket; a mounting bracket is arranged in the ash bucket; a rotating body is uprightly arranged on the top of the mounting bracket and can freely rotate around the axis of the ash bucket on the mounting bracket through a rotating mechanism; the rotating body comprises a cone and a cylinder positioned at the bottom of the cone; a plurality of helical blades are arranged on the outer surface of the cone; due to the distribution of the helical blades, the rotating body can rotate under the action of helical air flow entering the dust remover barrel body; a helical flow guide sheet is wound on the outer surface of the cylinder; due to the rotating direction of the helical flow guide sheet, when the rotating body rotates, the helical flow guide sheet can downwards discharge dust between the rotating body and the ash bucket into the ash storage box. The isolation device has the advantages of high working efficiency and can successfully discharge dust in the ash bucket into the ash storage box.
Description
Technical field
The present invention relates to the spacer assembly in the cyclone dust collectors.
Background technology
The structure of the spacer assembly in the existing cyclone dust collectors is: comprise the deduster cylindrical shell, sidewall at the deduster cylindrical shell offers the tangential admission mouth, the top of deduster cylindrical shell offers the gas outlet, the below of deduster cylindrical shell is provided with ash bucket, the below of ash bucket is provided with ash storage box, in ash bucket, be horizontally arranged with mounting bracket, be vertically fixed with a cone on the mounting bracket, have the annular gap between cone and the ash bucket inwall.The shortcoming of this rotation spacer assembly is: deduster is in running, the isolated dust of dusty gas easily produces dust stratification at cone and ash bucket inwall, on the one hand, continuous increase along with dust stratification, can block the annular gap between cone and the ash bucket inwall when serious, make isolated dust be difficult to enter ash storage box by the annular gap smoothly, inefficiency, on the other hand, meeting wearing and tearing ash bucket inwall under the effect of the swirling eddy of these dust stratifications in ash bucket, the service life of having reduced equipment.
Summary of the invention
The purpose of this invention is to provide a kind of high efficiency, the dust in the ash bucket can be entered smoothly the spacer assembly in the cyclone dust collectors of ash storage box.
For achieving the above object, the present invention has adopted following technical scheme: the spacer assembly in the described cyclone dust collectors, comprise: the deduster cylindrical shell, sidewall at the deduster cylindrical shell offers the tangential admission mouth, top at the deduster cylindrical shell offers the gas outlet, below the deduster cylindrical shell, be provided with ash bucket, the below of ash bucket is provided with ash storage box, in ash bucket, be provided with mounting bracket, top at mounting bracket vertically is movably set with rotary body, rotary body can freely rotate by the central axis around ash bucket on mounting bracket by rotating mechanism, rotary body comprises cone, and the cylinder that is positioned at the cone bottom, the conical surface of cone is provided with some helical blades, the distribution of helical blade guarantees that spiral air flow that rotary body is subjected to entering the deduster cylindrical shell does the time spent and can rotate, be arranged with the spirality flow deflector at cylindrical outer surface, when the rotation direction of spirality flow deflector guaranteed that rotary body rotates, the spirality flow deflector can be delivered to ash storage box downwards with the dust between rotary body and the ash bucket inwall.
Further, spacer assembly in the aforesaid cyclone dust collectors, wherein: the structure of described rotating mechanism is: at mounting bracket bearing is installed, turning cylinder is fixedly arranged at cylindrical bottom in the rotary body, rotary body cooperatively interacts by turning cylinder and bearing, is implemented in that the central axis around ash bucket freely rotates on the mounting bracket.
By the enforcement of technique scheme, the present invention has high efficiency, the dust in the ash bucket can be entered smoothly the advantage of ash storage box.
Description of drawings
Fig. 1 is the structural principle schematic diagram of the spacer assembly in the cyclone dust collectors of the present invention.
The specific embodiment
The invention will be further described below in conjunction with the drawings and specific embodiments.
As shown in Figure 1, spacer assembly in the described cyclone dust collectors, comprise: deduster cylindrical shell 1, sidewall at deduster cylindrical shell 1 offers tangential admission mouth 2, offer gas outlet 3 at the top of deduster cylindrical shell 1, below deduster cylindrical shell 1, be provided with ash bucket 4, the below of ash bucket 4 is provided with ash storage box 5, in ash bucket 4, be horizontally arranged with mounting bracket 6, top at mounting bracket 6 vertically is movably set with rotary body, rotary body can freely rotate by the central axis around ash bucket 4 on mounting bracket 6 by rotating mechanism, rotary body comprises cone 7, and the cylinder 8 that is positioned at cone 7 bottoms, the conical surface of cone 7 is provided with some helical blades 9, the distribution of helical blade 9 guarantees that the time spent of doing that rotary body is subjected to entering the spiral air flow of deduster cylindrical shell 1 can rotate, outer surface at cylinder 8 is arranged with spirality flow deflector 10, when the rotation direction of spirality flow deflector 10 guaranteed that rotary body rotates, spirality flow deflector 10 can be delivered to ash storage box 5 downwards with the dust between rotary body and ash bucket 4 inwalls; In the present embodiment, the structure of described rotating mechanism is: at mounting bracket 6 bearing 11 is installed, turning cylinder 12 is fixedly arranged at the bottom of cylinder 8 in the rotary body, rotary body cooperatively interacts by turning cylinder 12 and bearing 11, be implemented in that the central axis around ash bucket 4 freely rotates on the mounting bracket 6, this rotating mechanism is simple in structure, installation and maintenance convenient.
Operation principle of the present invention is as follows: after dusty gas enters deduster cylindrical shell 1 from tangential admission mouth 2, contain dusty gas and become circular motion and downward in the shape of a spiral along the inwall of deduster cylindrical shell 1 from rectilinear motion, when the spiral air flow that contains dusty gas formation acts on the conical surface of helical blade 9 and cone 7, on the one hand, helical blade 9 driven rotary bodies central axis around ash bucket 4 in bearing 11 rotates, rotation along with rotary body, helical blade 9 can scrape the dust on ash bucket 4 inwalls, thereby reduces dust to the wearing and tearing of ash bucket 4 inwalls; On the other hand, after the clean gas that falls dust was risen by the bounce-back of the conical surface of cone 7,3 discharged from the gas outlet.Simultaneously, rotation along with rotary body, driving spirality flow deflector 10 synchronously rotates, spirality flow deflector 10 enters ash storage box 5 downwards with the dust between rotary body and ash bucket 4 inwalls, not only improve transfer efficiency, and avoided dust that the annular gap between rotary body and ash bucket 4 inwalls is stopped up.The present invention has high efficiency, the dust in the ash bucket can be entered smoothly the advantage of ash storage box.
Claims (2)
1. the spacer assembly in the cyclone dust collectors, comprise: the deduster cylindrical shell, sidewall at the deduster cylindrical shell offers the tangential admission mouth, top at the deduster cylindrical shell offers the gas outlet, below the deduster cylindrical shell, be provided with ash bucket, the below of ash bucket is provided with ash storage box, it is characterized in that: in ash bucket, be provided with mounting bracket, top at mounting bracket vertically is movably set with rotary body, rotary body can freely rotate by the central axis around ash bucket on mounting bracket by rotating mechanism, rotary body comprises cone, and the cylinder that is positioned at the cone bottom, the conical surface of cone is provided with some helical blades, the distribution of helical blade guarantees that spiral air flow that rotary body is subjected to entering the deduster cylindrical shell does the time spent and can rotate, be arranged with the spirality flow deflector at cylindrical outer surface, when the rotation direction of spirality flow deflector guaranteed that rotary body rotates, the spirality flow deflector can be delivered to ash storage box downwards with the dust between rotary body and the ash bucket inwall.
2. the spacer assembly in the cyclone dust collectors according to claim 1, it is characterized in that: the structure of described rotating mechanism is: at mounting bracket bearing is installed, turning cylinder is fixedly arranged at cylindrical bottom in the rotary body, rotary body cooperatively interacts by turning cylinder and bearing, is implemented in that the central axis around ash bucket freely rotates on the mounting bracket.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013101901157A CN103286010A (en) | 2013-05-22 | 2013-05-22 | Isolation device in cyclone dust remover |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013101901157A CN103286010A (en) | 2013-05-22 | 2013-05-22 | Isolation device in cyclone dust remover |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103286010A true CN103286010A (en) | 2013-09-11 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2013101901157A Pending CN103286010A (en) | 2013-05-22 | 2013-05-22 | Isolation device in cyclone dust remover |
Country Status (1)
| Country | Link |
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| CN (1) | CN103286010A (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106824571A (en) * | 2017-02-24 | 2017-06-13 | 宁波神通模塑有限公司 | A kind of cyclone separator |
| CN109277210A (en) * | 2018-10-29 | 2019-01-29 | 杭州康利维环保科技有限公司 | A kind of novel VOCs exhaust gas dry type pre-processing system equipment |
| CN110420741A (en) * | 2019-07-22 | 2019-11-08 | 湖南华润电力鲤鱼江有限公司 | A kind of top vertebra cap based on tailing separator |
| CN111545362A (en) * | 2020-06-19 | 2020-08-18 | 安徽天顺环保设备股份有限公司 | Device and method for preventing secondary dust raising at cone part of cyclone dust collector |
| CN111672641A (en) * | 2020-06-10 | 2020-09-18 | 舟山市海大科学技术研究院有限责任公司 | Built-in net barrel type oil-sewage separation swirler |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB520322A (en) * | 1939-02-16 | 1940-04-19 | Arthur Bradley Osgood | Centrifugal apparatus for separating dust from gases |
| CN201880608U (en) * | 2010-10-29 | 2011-06-29 | 江苏世能化工设备有限公司 | Cyclone dust remover with vortex-blocker device |
| CN103041936A (en) * | 2011-10-15 | 2013-04-17 | 高苏茂 | Vortex acceleration dust collector |
| CN203304085U (en) * | 2013-05-22 | 2013-11-27 | 江苏新中环保股份有限公司 | Isolation device in cyclone dust collector |
-
2013
- 2013-05-22 CN CN2013101901157A patent/CN103286010A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB520322A (en) * | 1939-02-16 | 1940-04-19 | Arthur Bradley Osgood | Centrifugal apparatus for separating dust from gases |
| CN201880608U (en) * | 2010-10-29 | 2011-06-29 | 江苏世能化工设备有限公司 | Cyclone dust remover with vortex-blocker device |
| CN103041936A (en) * | 2011-10-15 | 2013-04-17 | 高苏茂 | Vortex acceleration dust collector |
| CN203304085U (en) * | 2013-05-22 | 2013-11-27 | 江苏新中环保股份有限公司 | Isolation device in cyclone dust collector |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106824571A (en) * | 2017-02-24 | 2017-06-13 | 宁波神通模塑有限公司 | A kind of cyclone separator |
| CN109277210A (en) * | 2018-10-29 | 2019-01-29 | 杭州康利维环保科技有限公司 | A kind of novel VOCs exhaust gas dry type pre-processing system equipment |
| CN110420741A (en) * | 2019-07-22 | 2019-11-08 | 湖南华润电力鲤鱼江有限公司 | A kind of top vertebra cap based on tailing separator |
| CN111672641A (en) * | 2020-06-10 | 2020-09-18 | 舟山市海大科学技术研究院有限责任公司 | Built-in net barrel type oil-sewage separation swirler |
| CN111672641B (en) * | 2020-06-10 | 2021-10-12 | 舟山市海大科学技术研究院有限责任公司 | Built-in net barrel type oil-sewage separation swirler |
| CN111545362A (en) * | 2020-06-19 | 2020-08-18 | 安徽天顺环保设备股份有限公司 | Device and method for preventing secondary dust raising at cone part of cyclone dust collector |
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| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20130911 |