CN103638732B - Band type drum filter - Google Patents
Band type drum filter Download PDFInfo
- Publication number
- CN103638732B CN103638732B CN201310680339.6A CN201310680339A CN103638732B CN 103638732 B CN103638732 B CN 103638732B CN 201310680339 A CN201310680339 A CN 201310680339A CN 103638732 B CN103638732 B CN 103638732B
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- China
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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, particularly relate to a kind of band type drum filter be applicable to containing fiber impurity liquid handling in water treatment system.
Background technology
Containing in the equipment of 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, operating cost is high.And band type drum filter is the equipment of most economical practicality, band type drum filter does not need to vacuumize in running, and operating cost is low.
Summary of the invention
In order to solve the problem, the invention provides a kind of band type drum filter can filtered containing fiber impurity liquid.
The adopted concrete technical measures that solve the problem are:
A kind of band type drum filter, it is characterized in that: rotary drum 3 level is arranged on the centre position in casing 1, one end axle that motor reducer 2 is arranged on rotary drum 3 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 front side above casing 1 and the lower end of regulating roller 9, hold-down roller 17 level to be arranged on the side position to the right in casing 1 and to have immediately below certain distance with regulating roller 9, 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, between idler roller 13 and hold-down roller 17, parallelogram is arranged, depart from stopping means 10 and be arranged on the front side on casing 1 top from the position close to strainer 4, 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 the right side of casing 1, liquid outlet 15 is arranged on the middle bottom of casing 1 above, inlet 16 is arranged on the middle and upper part on the left of casing 1, filter screen is formed a ring-like strainer 4 by clamp seam and bearing pin by the two ends of strainer, 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, filter serially in running; do not need to shut down; do not need to tear machine cleaning open, 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.
Detailed description of the invention
Below in conjunction with accompanying drawing, the present invention is further detailed explanation.
A kind of band type drum filter, as shown in Figure 1, rotary drum 3 level is arranged on the centre position in casing 1, one end axle that motor reducer 2 is arranged on rotary drum 3 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, have certain distance between all parts.Deviation correcting device 11 is arranged between front side above casing 1 and the lower end of regulating roller 9, and regulating roller 9 can be made to swing; Hold-down roller 17 level to be arranged on the side position to the right in casing 1 and to have immediately below certain distance with regulating roller 9, 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 stopping means 10 and be arranged on the front side on casing 1 top from the position close to strainer 4, 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 alkali mist of escaping out in collection tank 1.Fiber discharging opening 14 is arranged on the bottom on the right side of casing 1, liquid outlet 15 is arranged on the middle bottom of casing 1 above, inlet 16 is arranged on the middle and upper part on the left of casing 1, filter screen is formed a ring-like strainer 4 by clamp seam and bearing pin by the two ends of strainer, 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, thus driving 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 and rotary drum 3 contact, can extend the service life of strainer 4.When strainer 4 run location departs from 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 position to be departed from, and so just makes strainer 4 run and gets back to centre position.When strainer 4 run location departs from the limit, depart from stopping means 10 and send signal, band type drum filter quits work.By manually strainer 4 being returned to centre position, band type drum filter is started working again.The collecting hood 8 that the alkali mist of escaping out is made up of polypropylene collects.
The course of work of the present invention is: liquid enters in casing 1 by inlet 16, and because the pressure of difference is different in casing 1, unfiltered liquid penetrates in rotary drum 3 through strainer 4, and after filter, liquid discharges casing 1 from liquid outlet 15.Fibres fasten in liquid is on strainer 4, along with the operation of strainer 4, at discharge rolls 5 place, stick to that fiber on strainer 4 is squeezed out to be sticked in discharge rolls 5, the fiber impurity sticked in discharge rolls 5 scrapes off by No. 1 scraper 6, the fiber flow direction fiber discharging opening 14 be filtered out like this, the fiber impurity in liquid is filtered out.In order to make the fiber filtered out be separated preferably, jet douche liquid from shower 7, and be sprayed in discharge rolls 5, so that fiber successfully flows into discharging opening 14.Remain in the fiber impurity on strainer 4 on a small quantity, jet douche liquid from the shower 7 of inside, and be sprayed on strainer 4, to clean strainer.Cleaning fluid and impurity flow back in casing 1 along liquid back pipe, then filter, and filter so continuously, do not need to shut down, and do not need to tear machine cleaning open.
Claims (1)
1. a band type drum filter, it is characterized in that: rotary drum (3) level is arranged on the centre position in casing (1), one end axle that motor reducer (2) is arranged on rotary drum (3) 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 front side above casing (1) and the lower end of regulating roller (9), hold-down roller (17) level to be arranged on the side position to the right in casing (1) and to have immediately below certain distance with regulating roller (9), 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), between idler roller (13) and hold-down roller (17), parallelogram is arranged, depart from stopping means (10) and be arranged on the front side on casing (1) top from the position close to strainer (4), 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 the middle bottom of casing (1) above, inlet (16) is arranged on the middle and upper part in casing (1) left side, filter screen is formed a ring-like strainer (4) by clamp seam and bearing pin by the two ends of strainer, 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 CN103638732A (en) | 2014-03-19 |
| CN103638732B true 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) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105833594B (en) * | 2016-05-12 | 2017-10-27 | 中国石油大学(华东) | A kind of self-cleaning continuous filter |
| CN112169468B (en) * | 2020-09-27 | 2021-10-26 | 吉林大学 | Front-mounted filter device of central air-conditioning system |
| CN113230829B (en) * | 2021-04-12 | 2022-11-25 | 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 (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE509930C (en) * | 1930-10-14 | Foelsche Fa R | Circulating cell filter | |
| 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 |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS60176212U (en) * | 1984-04-27 | 1985-11-21 | 福伸工業株式会社 | filtration device |
-
2013
- 2013-12-16 CN CN201310680339.6A patent/CN103638732B/en not_active Expired - Fee Related
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE509930C (en) * | 1930-10-14 | Foelsche Fa R | Circulating cell filter | |
| 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 |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103638732A (en) | 2014-03-19 |
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| 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 |