CN102407058A - High-efficiency spiral deduster - Google Patents
High-efficiency spiral deduster Download PDFInfo
- Publication number
- CN102407058A CN102407058A CN2010102868947A CN201010286894A CN102407058A CN 102407058 A CN102407058 A CN 102407058A CN 2010102868947 A CN2010102868947 A CN 2010102868947A CN 201010286894 A CN201010286894 A CN 201010286894A CN 102407058 A CN102407058 A CN 102407058A
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- China
- Prior art keywords
- filter screen
- pipeline section
- tubular filter
- deduster
- cylindrical
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Abstract
The invention discloses a high-efficiency spiral deduster, which comprises a shell, wherein the shell consists of an upper cylindrical pipe section and a lower conical pipe section, wherein the upper end of the cylindrical pipe section is provided with an end cover; an exhaust pipe is arranged by passing through the center of the end cover; the lower end of the conical pipe section is provided with a connecting flange; the pipe wall of the cylindrical pipe section is provided with an air inlet pipe; the lower end of the exhaust pipe is connected with the upper end of a cylindrical filter screen; a spiral spring framework is sleeved in the inner cavity of the cylindrical filter screen; the periphery of the spiral spring framework is connected with the inner wall of the cylindrical filter screen; and the lower end of the exhaust pipe is movably connected with the upper end of the cylindrical filter screen through a bolt or a clamp. The high-efficiency spiral deduster has a novel design, a good dedusting effect and high working efficiency, and the pollution of dust on the environment can be lowered greatly.
Description
One. technical field: the present invention relates to a kind of deduster, particularly relate to a kind of high-efficiency helical deduster.
Two. background technology: at present, dedusting uses cyclone dust collectors mostly, and these cyclone dust collectors contain housing, blast pipe and air inlet pipe; Blast pipe is connected with air-introduced machine, produces negative pressure in the housing so that make, and then gas is discharged; Air inlet pipe is provided with along the housing tangent line, the gas of entering is rotated, centrifugal force and gravity acting in conjunction; Make the solid impurity in the gas get rid of, discharge, gas obtains filtration, purification.But present cyclone duster structure is simple, function singleness, poor filtration effect and efficient are low, can not adapt to the demand of contemporary high-efficient development.
Three. the content of invention:
Technical problem to be solved by this invention is: overcome the defective of prior art, the high-efficiency helical deduster of a kind of modern design, good dedusting effect and high efficiency is provided.
Technical scheme of the present invention is: a kind of high-efficiency helical deduster; Contain housing, said housing is made up of cylindrical pipeline section in top and lower cone shape pipeline section, and said cylindrical pipeline section upper end is provided with end cap; Run through this end cap center and be provided with blast pipe; Said conical pipeline section lower end is provided with adpting flange, and the tube wall of said cylindrical pipeline section is provided with air inlet pipe, and the lower end of said blast pipe is connected with the upper end of a tubular filter screen; Be set with spiral spring frame in this tubular filter screen inner chamber, said spiral spring frame outer rim is connected with said tubular filter screen inwall.
The upper end of the lower end of said blast pipe and tubular filter screen links together through bolt is movable.Perhaps, the upper end of the lower end of said blast pipe and tubular filter screen links together through clip is movable.
Said air inlet pipe is along the tangent line setting of the tube wall of said cylindrical pipeline section.
The invention has the beneficial effects as follows:
1. the present invention is provided with the tubular filter screen, and this tubular filter screen and blast pipe link together, thereby can further filter small dust, improves filter effect.
2. spiral spring frame of the present invention is arranged in the tubular filter screen inner chamber, can support the tubular filter screen, prevents that the tubular filter screen from becoming flat because of pressurized, can change the glide path of small dust again, and can make small dust hit and fall, and improves dust-laying effect.
3. be movable the connection between column casing shape filter screen of the present invention and the blast pipe, dismounting easily is convenient to the tubular filter screen is cleaned, keeps in repair and changes.
4. the present invention's modern design, good dedusting effect and high efficiency can reduce the pollution of dust to environment greatly, have favorable economic benefit.
Four. description of drawings:
Fig. 1 is the structural representation of high-efficiency helical deduster;
Fig. 2 is the vertical view of high-efficiency helical deduster shown in Figure 1.
Five. the specific embodiment:
Embodiment: referring to Fig. 1 and Fig. 2, among the figure, the high-efficiency helical deduster contains housing 1; Housing 1 is made up of cylindrical pipeline section in top and lower cone shape pipeline section; Cylindrical pipeline section upper end is provided with end cap 4, runs through these end cap 4 centers and is provided with blast pipe 5, and conical pipeline section lower end is provided with adpting flange; The tube wall of cylindrical pipeline section is provided with air inlet pipe 6; The lower end of blast pipe 5 is connected with the upper end of a tubular filter screen 2, is set with spiral spring frame 3 in these tubular filter screen 2 inner chambers, and spiral spring frame 3 outer rims are connected with tubular filter screen 2 inwalls.
The upper end of the lower end of blast pipe 5 and tubular filter screen 2 links together through bolt is movable; Perhaps, the upper end of the lower end of blast pipe 5 and tubular filter screen 2 links together through clip is movable, confirms as required.Air inlet pipe 6 is along the tangent line setting of the tube wall of cylindrical pipeline section.
During use, blast pipe 5 is connected with air-introduced machine, and dusty gas gets into housing 1 at a high speed through air inlet pipe 6, is rotated; In centrifugal force and gravity acting in conjunction, make the bulky grain solid impurity in the gas get rid of, discharge, the gas of preliminary purification filters through tubular filter screen 2 again, and the molecule in the gas is filtered; Improve filter effect, in addition, the gas that gets into tubular filter screen 2 is stopped by spiral spring frame 3; Change glide path, and can make small dust hit and fall, improve dust-laying effect.
The connected mode that changes the concrete structure of tubular filter screen, the concrete structure that changes spiral spring frame and change tubular filter screen and blast pipe can be formed a plurality of embodiment, is common variation of the present invention, does not detail one by one at this.
Claims (4)
1. high-efficiency helical deduster; Contain housing, said housing is made up of cylindrical pipeline section in top and lower cone shape pipeline section, and said cylindrical pipeline section upper end is provided with end cap; Run through this end cap center and be provided with blast pipe; Said conical pipeline section lower end is provided with adpting flange, and the tube wall of said cylindrical pipeline section is provided with air inlet pipe, it is characterized in that: the lower end of said blast pipe is connected with the upper end of a tubular filter screen; Be set with spiral spring frame in this tubular filter screen inner chamber, said spiral spring frame outer rim is connected with said tubular filter screen inwall.
2. high-efficiency helical deduster according to claim 1 is characterized in that: the upper end of the lower end of said blast pipe and tubular filter screen links together through bolt is movable.
3. high-efficiency helical deduster according to claim 1 is characterized in that: the upper end of the lower end of said blast pipe and tubular filter screen links together through clip is movable.
4. according to each described high-efficiency helical deduster of claim 1-3, it is characterized in that: said air inlet pipe is along the tangent line setting of the tube wall of said cylindrical pipeline section.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010102868947A CN102407058A (en) | 2010-09-20 | 2010-09-20 | High-efficiency spiral deduster |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010102868947A CN102407058A (en) | 2010-09-20 | 2010-09-20 | High-efficiency spiral deduster |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102407058A true CN102407058A (en) | 2012-04-11 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010102868947A Pending CN102407058A (en) | 2010-09-20 | 2010-09-20 | High-efficiency spiral deduster |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102407058A (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103285701A (en) * | 2013-06-04 | 2013-09-11 | 江苏南方涂装环保股份有限公司 | High-efficiency and low-resistance dust remover for gas separation and purification |
| CN104801115A (en) * | 2015-04-02 | 2015-07-29 | 龙口市中晟新能源科技开发有限公司 | System for removing dust containing oil smoke |
| CN108043125A (en) * | 2017-12-20 | 2018-05-18 | 佛山市创世汇知识产权服务有限公司 | A kind of filtering layer structure of oil-mist purifying equipment |
| CN109304813A (en) * | 2018-11-22 | 2019-02-05 | 中冶建工集团有限公司 | A kind of ready-mixed concrete filler weigher exhaust structure |
| CN113245008A (en) * | 2021-05-11 | 2021-08-13 | 朱绿琛 | High-precision powder grinding equipment for processing daily chemicals and processing technology |
| CN113339534A (en) * | 2021-05-28 | 2021-09-03 | 浙江超亿消防装备有限公司 | Flow type electromagnetic valve for fire fighting |
-
2010
- 2010-09-20 CN CN2010102868947A patent/CN102407058A/en active Pending
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103285701A (en) * | 2013-06-04 | 2013-09-11 | 江苏南方涂装环保股份有限公司 | High-efficiency and low-resistance dust remover for gas separation and purification |
| CN103285701B (en) * | 2013-06-04 | 2016-03-02 | 江苏南方涂装环保股份有限公司 | A kind of efficient low-resistance deduster for gas separaion purification |
| CN104801115A (en) * | 2015-04-02 | 2015-07-29 | 龙口市中晟新能源科技开发有限公司 | System for removing dust containing oil smoke |
| CN104801115B (en) * | 2015-04-02 | 2016-09-28 | 龙口市中晟新能源科技开发有限公司 | Dust pelletizing system containing oil fume |
| CN108043125A (en) * | 2017-12-20 | 2018-05-18 | 佛山市创世汇知识产权服务有限公司 | A kind of filtering layer structure of oil-mist purifying equipment |
| CN109304813A (en) * | 2018-11-22 | 2019-02-05 | 中冶建工集团有限公司 | A kind of ready-mixed concrete filler weigher exhaust structure |
| CN109304813B (en) * | 2018-11-22 | 2023-10-31 | 中冶建工集团有限公司 | Exhaust structure of ready-mixed concrete powder scale |
| CN113245008A (en) * | 2021-05-11 | 2021-08-13 | 朱绿琛 | High-precision powder grinding equipment for processing daily chemicals and processing technology |
| CN113339534A (en) * | 2021-05-28 | 2021-09-03 | 浙江超亿消防装备有限公司 | Flow type electromagnetic valve for fire fighting |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20120411 |