CN103638732A - Band type drum filter - Google Patents
Band type drum filter Download PDFInfo
- Publication number
- CN103638732A CN103638732A CN201310680339.6A CN201310680339A CN103638732A CN 103638732 A CN103638732 A CN 103638732A CN 201310680339 A CN201310680339 A CN 201310680339A CN 103638732 A CN103638732 A CN 103638732A
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- roller
- casing
- filter
- box body
- deviation adjusting
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Abstract
The invention relates to a band type drum filter. A drum is horizontally arranged at the middle position in a box body, a motor reducing gear is connected with the drum, an unloading roller, a scraper 1, a spraying pipe, a deviation adjusting roller, a scraper 2 and a tensioning roller are horizontally arranged at the upper part of the box body, a deviation adjusting device is arranged between the front side of the upper surface of the box body and the lower end of the deviation adjusting roller, a pressing roller is horizontally arranged on the right side in the box body and is arranged right below the deviation adjusting roller and certain distance away from the deviation adjusting roller, the unloading roller and the tensioning roller are arranged on the left side and the right side of the deviation adjusting device, the unloading roller, the deviation adjusting roller, the tensioning roller and the pressing roller are arranged in a parallelogram shape, a deviation limiting device is arranged on the front side of the upper part of the box body by being close to a filter band, the tensioning roller is arranged on the right side of the scraper 2, a collecting cover is arranged at the top part of the box body, a fiber discharge hole and a liquid outlet are formed in the bottom of the box body, a liquid inlet are formed in the middle-upper part of the box body, the filter band is arranged on the drum, the deviation adjusting roller, the tensioning roller, the pressing roller and the unloading roller. The band type drum filter has a compact structure and small occupied area, the filter band is subjected to automatic deviation adjustment, full-automatic operation is realized, no vacuumizing operation is required when the filter operates, and the filter can filter continuously without halting and disassembling operation for cleaning, is low in running cost and is economic and practical.
Description
Technical field
The present invention relates to a kind of field of Environment Protection water treatment facilities, relate in particular to a kind of belt rotary drum filter that fiber impurity liquid handling is used that is applicable to contain in water treatment system.
Background technology
In the equipment that contains fiber impurity liquid handling in existing field of Environment Protection water treatment system, have and adopt vacuum-type drum filter, vacuum-type drum filter needs constantly to vacuumize in running, and operating cost is high.And belt rotary drum filter is the equipment of most economical practicality, belt rotary drum filter does not need to vacuumize in running, and operating cost is low.
Summary of the invention
In order to address the above problem, to the invention provides a kind of energy and filter the belt rotary drum filter that contains fiber impurity liquid.
Addressing the above problem adopted concrete technical measures is:
A kind of belt rotary drum filter, it is characterized in that: rotary drum 3 levels are arranged on the centre position in casing 1, motor reducer 2 is arranged on one end axle of rotary drum 3 and is connected with rotary drum 3, discharge rolls 5, No. 1 scraper 6, shower 7, regulating roller 9, No. 2 scrapers 12 and idler roller 13 levels are arranged on the top of casing 1, deviation correcting device 11 is arranged between casing 1 front side and the lower end of regulating roller 9 above, hold-down roller 17 levels be arranged on the side position that takes in casing 1 and with regulating roller 9 have certain distance under, discharge rolls 5 and idler roller 13 are arranged on the left and right sides of deviation correcting device 11, discharge rolls 5, regulating roller 9, parallelogram setting between idler roller 13 and hold-down roller 17, depart from front side that stopping means 10 is arranged on casing 1 top from strainer 4 position close to, idler roller 13 is arranged on the right side of No. 2 scrapers 12, collecting hood 8 is arranged on the top of casing 1, fiber discharging opening 14 is arranged on the bottom on casing 1 right side, liquid outlet 15 is arranged on casing 1 bottom of centre above, inlet 16 is arranged on the middle and upper part in casing 1 left side, the two ends of strainer form a ring-like strainer 4 by clamp seam and bearing pin by filter screen, strainer 4 is arranged on rotary drum 3, regulating roller 9, idler roller 13, in hold-down roller 17 and discharge rolls 5.
Good effect of the present invention: the present invention has the advantages such as compact conformation, floor space are little, strainer automatic deflection adjusting, full-automatic operation, does not need to vacuumize, serially filtration in running; do not need to shut down; do not need to tear open machine and clean, operating cost is low, economical and practical.
Accompanying drawing explanation
Fig. 1 is structural representation of the present invention.
In figure: 1 is casing, 2 is motor reducer, and 3 is rotary drum, 4 is strainer, and 5 is discharge rolls, and 6 is No. 1 scraper, 7 is shower, and 8 is collecting hood, and 9 is regulating roller, 10 for departing from stopping means, and 11 is deviation correcting device, and 12 is No. 2 scrapers, 13 is idler roller, and 14 is fiber discharging opening, and 15 is liquid outlet, 16 is inlet, and 17 is hold-down roller.
The specific embodiment
Below in conjunction with accompanying drawing, the present invention is further detailed explanation.
A kind of belt rotary drum filter, as shown in Figure 1, rotary drum 3 levels are arranged on the centre position in casing 1, motor reducer 2 is arranged on one end axle of rotary drum 3 and is connected with rotary drum 3,5, No. 1 scraper 6 of discharge rolls, shower 7,9, No. 2 scrapers 12 of regulating roller and idler roller 13 levels are arranged on the top of casing 1, have certain distance between all parts.Deviation correcting device 11 is arranged between casing 1 front side and the lower end of regulating roller 9 above, can make regulating roller 9 swing; Hold-down roller 17 levels be arranged on the side position that takes in casing 1 and with regulating roller 9 have certain distance under, discharge rolls 5 and idler roller 13 are arranged on the left and right sides of deviation correcting device 11, parallelogram setting between discharge rolls 5, regulating roller 9, idler roller 13 and hold-down roller 17, depart from front side that stopping means 10 is arranged on casing 1 top from strainer 4 position close to, idler roller 13 is arranged on the right side of No. 2 scrapers 12, collecting hood 8 is arranged on the top of casing 1, for the interior alkali mist of escaping out of collection tank 1.Fiber discharging opening 14 is arranged on the bottom on casing 1 right side, liquid outlet 15 is arranged on casing 1 bottom of centre above, inlet 16 is arranged on the middle and upper part in casing 1 left side, the two ends of strainer form a ring-like strainer 4 by clamp seam and bearing pin by filter screen, strainer 4 is arranged in rotary drum 3, regulating roller 9, idler roller 13, hold-down roller 17 and discharge rolls 5, rotary drum 3 rotates under the drive of motor reducer 2, thereby drive strainer 4 to move, regulating roller 9, idler roller 13, hold-down roller 17 and discharge rolls 5 are rotated under the drive of strainer 4.
The present invention in the course of the work, rotates together with the section that strainer 4 contacts with rotary drum 3, can extend the service life of strainer 4.When strainer 4 run locations depart from a side, the INO of rotary valve, compressed air enters in deviation correcting device 11, and deviation correcting device 11 is stretched, and causes regulating roller 9 positions to be departed from, and so just makes strainer 4 operations get back to centre position.When strainer 4 run locations depart from the limit, depart from stopping means 10 and send signal, belt rotary drum filter quits work.By manually strainer 4 being returned to centre position, belt rotary drum filter is started working again.The collecting hood 8 that the alkali mist of escaping out is made by polypropylene collects.
The course of work of the present invention is: liquid enters in casing 1 by inlet 16, and the pressure due to difference in casing 1 is different, and unfiltered liquid penetrates in rotary drum 3 through strainer 4, and after filter, liquid is discharged casing 1 from liquid outlet 15.Fiber in liquid sticks on strainer 4, operation along with strainer 4, at discharge rolls 5 places, stick to squeezed out the sticking in discharge rolls 5 of fiber on strainer 4, No. 1 scraper 6 scrapes off the fiber impurity sticking in discharge rolls 5, the fiber flow direction fiber discharging opening 14 being filtered out like this, the fiber impurity in liquid is filtered out.For the fiber separation preferably that makes to filter out, jet douche liquid from shower 7, and be sprayed in discharge rolls 5, so that fiber successfully flows into discharging opening 14.Remain on a small quantity the fiber impurity on strainer 4, jet douche liquid from inner shower 7, and be sprayed on strainer 4, to clean strainer.Cleaning fluid and impurity, in liquid back pipe flows back to casing 1, then filter, and filter so continuously, do not need to shut down, and do not need to tear open machine and clean.
Claims (1)
1. a belt rotary drum filter, it is characterized in that: rotary drum (3) level is arranged on the centre position in casing (1), motor reducer (2) is arranged on one end axle of rotary drum (3) and is connected with rotary drum (3), discharge rolls (5), No. 1 scraper (6), shower (7), regulating roller (9), No. 2 scrapers (12) and idler roller (13) level are arranged on the top of casing (1), deviation correcting device (11) is arranged between casing (1) front side and the lower end of regulating roller (9) above, hold-down roller (17) level be arranged on the side position that takes in casing (1) and with regulating roller (9) have certain distance under, discharge rolls (5) and idler roller (13) are arranged on the left and right sides of deviation correcting device (11), discharge rolls (5), regulating roller (9), parallelogram setting between idler roller (13) and hold-down roller (17), depart from front side that stopping means (10) is arranged on casing (1) top from strainer (4) position close to, idler roller (13) is arranged on the right side of No. 2 scrapers (12), collecting hood (8) is arranged on the top of casing (1), fiber discharging opening (14) is arranged on the bottom on casing (1) right side, liquid outlet (15) is arranged on casing (1) bottom of centre above, inlet (16) is arranged on the middle and upper part in casing (1) left side, the two ends of strainer form a ring-like strainer (4) by clamp seam and bearing pin by filter screen, strainer (4) is arranged on rotary drum (3), regulating roller (9), idler roller (13), in hold-down roller (17) and discharge rolls (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310680339.6A CN103638732B (en) | 2013-12-16 | 2013-12-16 | Band type drum filter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310680339.6A CN103638732B (en) | 2013-12-16 | 2013-12-16 | Band type drum filter |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103638732A true CN103638732A (en) | 2014-03-19 |
| CN103638732B CN103638732B (en) | 2015-03-11 |
Family
ID=50244100
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310680339.6A Expired - Fee Related CN103638732B (en) | 2013-12-16 | 2013-12-16 | Band type drum filter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103638732B (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105833594A (en) * | 2016-05-12 | 2016-08-10 | 中国石油大学(华东) | Self-cleaning continuous filtering machine |
| CN112169468A (en) * | 2020-09-27 | 2021-01-05 | 吉林大学 | Front-mounted filtering method and device of central air-conditioning system |
| CN113230829A (en) * | 2021-04-12 | 2021-08-10 | 实联化工(江苏)有限公司 | Device and method for recovering ammonia-containing tail gas in sodium carbonate production and filtration process |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE509930C (en) * | 1930-10-14 | Foelsche Fa R | Circulating cell filter | |
| JPS60176212U (en) * | 1984-04-27 | 1985-11-21 | 福伸工業株式会社 | filtration device |
| CN1197407A (en) * | 1996-05-31 | 1998-10-28 | 东丽株式会社 | Filter cloth and filter |
| CN2592256Y (en) * | 2002-12-31 | 2003-12-17 | 王利品 | Smoothing apparatus of filter cloth for vacuum filter |
| CN201143398Y (en) * | 2007-12-11 | 2008-11-05 | 广州随泰环保科技有限公司 | High-efficiency slurry recovery fabric strip type filtering equipment |
| CN203694726U (en) * | 2013-12-16 | 2014-07-09 | 丹东东方机电工程有限公司 | Belt type rotary drum filter |
-
2013
- 2013-12-16 CN CN201310680339.6A patent/CN103638732B/en not_active Expired - Fee Related
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE509930C (en) * | 1930-10-14 | Foelsche Fa R | Circulating cell filter | |
| JPS60176212U (en) * | 1984-04-27 | 1985-11-21 | 福伸工業株式会社 | filtration device |
| CN1197407A (en) * | 1996-05-31 | 1998-10-28 | 东丽株式会社 | Filter cloth and filter |
| CN2592256Y (en) * | 2002-12-31 | 2003-12-17 | 王利品 | Smoothing apparatus of filter cloth for vacuum filter |
| CN201143398Y (en) * | 2007-12-11 | 2008-11-05 | 广州随泰环保科技有限公司 | High-efficiency slurry recovery fabric strip type filtering equipment |
| CN203694726U (en) * | 2013-12-16 | 2014-07-09 | 丹东东方机电工程有限公司 | Belt type rotary drum filter |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105833594A (en) * | 2016-05-12 | 2016-08-10 | 中国石油大学(华东) | Self-cleaning continuous filtering machine |
| CN112169468A (en) * | 2020-09-27 | 2021-01-05 | 吉林大学 | Front-mounted filtering method and device of central air-conditioning system |
| CN113230829A (en) * | 2021-04-12 | 2021-08-10 | 实联化工(江苏)有限公司 | Device and method for recovering ammonia-containing tail gas in sodium carbonate production and filtration process |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103638732B (en) | 2015-03-11 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| EE01 | Entry into force of recordation of patent licensing contract |
Application publication date: 20140319 Assignee: Dandong China Environmental Protection Technology Co., Ltd. Assignor: DANDONG DONGFANG ELECTROMECHANICAL ENGINEERING CO.,LTD. Contract record no.: 2017990000130 Denomination of invention: Band type drum filter Granted publication date: 20150311 License type: Common License Record date: 20170411 |
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| EE01 | Entry into force of recordation of patent licensing contract | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150311 Termination date: 20211216 |
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| CF01 | Termination of patent right due to non-payment of annual fee |