CN201044894Y - Collection type dust filter - Google Patents
Collection type dust filter Download PDFInfo
- Publication number
- CN201044894Y CN201044894Y CNU2007200523457U CN200720052345U CN201044894Y CN 201044894 Y CN201044894 Y CN 201044894Y CN U2007200523457 U CNU2007200523457 U CN U2007200523457U CN 200720052345 U CN200720052345 U CN 200720052345U CN 201044894 Y CN201044894 Y CN 201044894Y
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- CN
- China
- Prior art keywords
- dust
- strainer body
- wall
- evenly
- collection type
- 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
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Abstract
The utility model discloses a collecting dust filter which has the advantages of simple and portable structure, no maintenance and good dust removal effect. The dust filter is provided with a top-sealed tubular filtering screen body which is fixedly connected with a dust collection hopper on the lower portion, an air inlet pipe crosses the dust collection hopper to the middle of the tubular filtering screen body from the bottom to the up and is sealed, welded and fixed inside the tubular filtering screen body via a supporting frame and a bottom inner wall of the dust collection hopper, at least three dust outlets which are communicated and connected with the corresponding dust stack pipes are evenly opened and arranged at the convergence place of the lower of the dust collection hopper and the air inlet pipe, at least two electromagnetic vibrators are evenly arranged in the middle of an outer wall of the tubular filtering screen body, and umbrella blind windows are evenly arranged around the outer wall of the tubular filtering screen body. The collecting dust filter of the utility model specially adapts to be installed at the outlet of the top of a high chimney.
Description
Technical field
The utility model relates to the dust collecting technical field, particularly a kind of collection type dirt catcher.
Background technology
Existing many enterprises contain the waste gas of a large amount of dust by chimney stack to airborne release in process of production, cause serious environmental pollution.For this reason, many enterprises are equipped with cleaner in the chimney stack bottom, as bag-type dust equipment,, need often cleaning because cloth bag easily stops up, use after a period of time fragile, need more renew bag,, need be contained near the ground so equipment volume such as bag-type dust are big, Heavy Weight, to make things convenient for installation, maintenance and replacing, also there are shortcomings such as flow resistance is big, efficiency of dust collection is low, investment is big in bag-type dust.
Summary of the invention
The purpose of this utility model is to provide the collection type dirt catcher of a kind of simple in structure, light, freedom from repairs, good dedusting effect.
The technical solution that the utility model proposed is such: a kind of collection type dirt catcher, be provided with the tubular strainer body 1 of top seal, its lower bottom part is fixedly connected with control of dust funnel 4, admission line 5 passes control of dust funnel 4 from bottom to top and is fixed in the tubular strainer body 1 to tubular strainer body 1 middle part and by support 6 and control of dust funnel 4 bottom interior wall seal weldings, evenly have at least three dust outlets 7 in control of dust funnel 4 bottoms and admission line 5 intersections, connect connection with corresponding dust discharge pipe 8, at tubular strainer body 1 outer wall middle part at least two electromagnetic vibrators 2 are housed evenly, are equipped with umbrella shape blind window 3 around this tubular strainer body 1 outer wall.
The shape of described tubular strainer body 1 can be cylindrical shape or square tube shape.Generally at tubular strainer body 1 outer wall middle part 3-4 electromagnetic vibrator 2 is housed evenly, effect is better.Described control of dust funnel 4 bottoms and admission line 5 intersections preferably evenly have 4-6 dust outlet 7, with corresponding dust discharge pipe 8 perforation connections.
Compared with prior art, the utlity model has following beneficial effect:
Collection type dirt catcher of the present utility model adopts the mode that filter screen is separated, dust sinks to collecting to reach the filtration of dust in the air, the purpose of collection.Have simple in structure, make low, light, easy for installation, need not keep in repair substantially, advantage such as good dedusting effect.
The utility model collection type dirt catcher is particularly suitable for being installed in chimney stack top exit place.
Description of drawings
Fig. 1 is the collection type dirt catcher structural representation of an embodiment of the utility model.
The specific embodiment
By following embodiment the utility model is further elaborated.
Referring to shown in Figure 1, a kind of collection type dirt catcher, be provided with the circle tube leaching net body 1 of top seal, its lower bottom part is fixedly connected with control of dust funnel 4, admission line 5 passes control of dust funnel 4 from bottom to top and is fixed in the tubular strainer body 1 to tubular strainer body 1 middle part and by support 6 and control of dust funnel 4 bottom interior wall seal weldings, control of dust funnel 4 bottoms and admission line 5 intersections evenly have four dust outlets 7, connect connection with corresponding dust discharge pipe 8, four electromagnetic vibrators 2 evenly are equipped with at tubular strainer body 1 outer wall middle part, all establish full umbrella shape blind window 3 around this tubular strainer body 1 outer wall.
Strainer body 1 is to be closed around columnar metal framework one trap by a 400-500 order, the metallic sieve that can separate minimum dust particle to form.Filling row's blind window 3 at strainer body 1 outer wall, is to prevent that rainwater from entering in the strainer body 1, makes it not influence dust removing effects.
The operation principle and the course of work of this collection type dirt catcher are as follows: when gas clips dust in admission line 5 upwards is flushed to circle tube leaching net body 1 time, gas just sees through filter screen and is discharged from outside the strainer body 1, and dust just by filter screen every living, make dust drop to following control of dust funnel 4 inner bottom parts, the dust of collecting will be wandered four dust outlet 7 and the dust discharge pipe 8 by correspondence and be discharged to ground and carry out collection and treatment.In order to increase the ventilative area of strainer body 1, the height of circle tube leaching net body 1 is not less than 2 meters, and the diameter of circle tube leaching net body 1 is 2 times of cylindrical air inlet conduit road 5 diameters, the height of control of dust funnel 4 depend on collect every day Dust Capacity what and decide.In addition, the diameter of dust outlet 7 is not less than 4 centimetres.In ventilative process, some dust can stick on strainer body 1 inwall, influence the permeability of filter screen, so uniform around strainer body 1 outer wall middle part four electromagnetic vibrators 2 are installed, do irregular work every day, each continuous operation 10-15 second, the dust that just can will stick to strainer body 1 inwall shakes and falls down, and makes filter screen often keep the high ventilation performance.
Claims (4)
1. collection type dirt catcher, it is characterized in that: the tubular strainer body (1) that is provided with top seal, its lower bottom part is fixedly connected with control of dust funnel (4), admission line (5) passes control of dust funnel (4) to tubular strainer body (1) middle part from bottom to top and also is fixed in the tubular strainer body (1) by support (6) and control of dust funnel (4) bottom interior wall seal welding, described control of dust funnel (4) bottom and admission line (5) intersection evenly have at least three dust outlets (7), connect connection with corresponding dust discharge pipe (8), at least two electromagnetic vibrators (2) evenly are equipped with at described tubular strainer body (1) outer wall middle part, are equipped with umbrella shape blind window (3) around this tubular strainer body (1) outer wall.
2. collection type dirt catcher according to claim 1 is characterized in that: described tubular strainer body (1) be shaped as cylindrical shape or square tube shape.
3. collection type dirt catcher according to claim 1 is characterized in that: 3-4 electromagnetic vibrator (2) evenly is equipped with at described tubular strainer body (1) outer wall middle part.
4. collection type dirt catcher according to claim 1 is characterized in that: described control of dust funnel (4) bottom and admission line (5) intersection evenly have 4-6 dust outlet (7), with corresponding dust discharge pipe (8) perforation connection.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CNU2007200523457U CN201044894Y (en) | 2007-05-30 | 2007-05-30 | Collection type dust filter |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CNU2007200523457U CN201044894Y (en) | 2007-05-30 | 2007-05-30 | Collection type dust filter |
Publications (1)
Publication Number | Publication Date |
---|---|
CN201044894Y true CN201044894Y (en) | 2008-04-09 |
Family
ID=39308369
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CNU2007200523457U Expired - Fee Related CN201044894Y (en) | 2007-05-30 | 2007-05-30 | Collection type dust filter |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN201044894Y (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104307262A (en) * | 2014-10-19 | 2015-01-28 | 耒阳市诚松有色金属再生有限公司 | Filter device in chimney of metal smelting furnace |
CN104368209A (en) * | 2013-08-14 | 2015-02-25 | 昆明中铁大型养路机械集团有限公司 | Progressive scrap iron filtering device |
-
2007
- 2007-05-30 CN CNU2007200523457U patent/CN201044894Y/en not_active Expired - Fee Related
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104368209A (en) * | 2013-08-14 | 2015-02-25 | 昆明中铁大型养路机械集团有限公司 | Progressive scrap iron filtering device |
CN104368209B (en) * | 2013-08-14 | 2016-02-03 | 昆明中铁大型养路机械集团有限公司 | Layer enters formula iron chipping filter |
CN104307262A (en) * | 2014-10-19 | 2015-01-28 | 耒阳市诚松有色金属再生有限公司 | Filter device in chimney of metal smelting furnace |
CN104307262B (en) * | 2014-10-19 | 2016-03-23 | 耒阳市诚松有色金属再生有限公司 | Filter in a kind of metal smelting-furnace chimney |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
C17 | Cessation of patent right | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20080409 Termination date: 20110530 |