CN203281114U - Disc-type ceramic filter on-line circulation cleaning device - Google Patents
Disc-type ceramic filter on-line circulation cleaning device Download PDFInfo
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- CN203281114U CN203281114U CN2013202937679U CN201320293767U CN203281114U CN 203281114 U CN203281114 U CN 203281114U CN 2013202937679 U CN2013202937679 U CN 2013202937679U CN 201320293767 U CN201320293767 U CN 201320293767U CN 203281114 U CN203281114 U CN 203281114U
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- drainage tank
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- filter
- circulation
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Abstract
The utility model relates to a filter, especially to an on-line circulation cleaning device for a ceramic filter board on a disc-type filter. The device provided by the utility model comprises a vacuum pump used for pumping a rinse-solution in a tank body into a drainage tank, a circulating pump used for drawing-off the rinse-solution in the drainage tank, a circulating valve with one end connected with the drainage tank and the other end connected with the circulating pump, an inverted valve used for making the rinse-solution smoothly enter a backwashing pipeline to prevent a liquid from backflowing, a circulation pipeline which communicates with the backwashing pipeline, and a liquidometer which is installed on the drainage tank and used for controlling opening of the circulating valve and a drain valve through liquid level induction. In comparison with the prior art, the utility model has advantages as follows: acid preparation equipment is saved and costs are low; Through continuous circulation cleaning of capillary micropores on the filter board from inside to outside and with the combination of ultrasonic cleaning, service life of the filter board is prolonged, and application range of the disc-type ceramic filter can be expanded.
Description
Technical field
The utility model relates to filter, particularly a kind of device that carries out online circulating vacuum cleaning for the ceramic filtering plate on disk filter.
Background technology
For ceramic filter, the chemical fouling and the sedimentations such as mechanical plugging particle and glutinous mud that form in the ceramic wafer micropore, ubiquity and often generation, not only to the user, increase operating cost, simultaneously the market development of manufacturing enterprise and the extensive use of this energy-saving environmental protection device all have been subject to serious restriction.Also just because of this reason, at present international and domestic filter device fabrication commercial city is at research and development dissimilar cleaning method and the service life of installing with the prolongation ceramic wafer.As publication number be CN1978028, utility model name be called " a kind of online washing method and device of ceramic filter " disclose on June 13rd, 2007 so a kind of method and apparatus, make cleaning fluid by the wash cycles incessantly from the inside to the outside of capillary micropore on filter plate by circulation, be equipped with Ultrasonic Cleaning,, to improve the service life of filter plate, enlarge the scope of application of ceramic filter.But, to different filtering objects,, especially at desulfuration field, still have the halfway problem of cleaning, under incomplete stopping state, throughput of filtration has been subject to very big impact; Less than one month, at most less than 1 year, a cover ceramic filtering plate was still inevitably discarded because of obstruction at least, and more the expense of transducer set ceramic filtering plate is also very expensive, more than 5000 yuan of average every square meter.
Summary of the invention
The purpose of this utility model is just for the prior art above shortcomings, and a kind of device of realizing the online wash cycles of this disk type ceramic filtering is provided.
For realizing this purpose, the technical solution of the utility model is:
The online circulation cleaning device of this disk type ceramic filtering, its special feature is that it comprises: one is used for the cleaning fluid in cell body is extracted into vavuum pump in Drainage tank, a circulating pump that is used for extracting cleaning fluid in Drainage tank, one end is connected with Drainage tank, the circulating valve that one end is connected with circulating pump, one makes cleaning fluid enter smoothly the backwash pipeline, prevent the check-valves that liquid flows backwards, article one, connect the circulation line of backwash pipeline, one is arranged on Drainage tank, by liquid level, responds to the liquid level gauge that comes controlled circulation valve and tapping valve unlatching.
Further, the online circulation cleaning device of this disk type ceramic filtering also comprises that is used for a manual adjustments inflow, and the manual ball valve of controlled pressure, one are arranged on the backwash pipeline Pressure gauge that is used for showing filter plate cleaning liquid inside hydraulic pressure and one and are arranged on the ultrasonic transducer that is used for strengthening cleaning performance in cell body.
Further, the online circulation cleaning device of this disk type ceramic filtering also comprises a cover automatic control system, by gas circuit and circuit, controls, and is achieved the on-line automatic washing method of ceramic machine.
The method of using the online circulation cleaning device of this disk type ceramic filtering to clean comprises:
Slightly wash: make disk type ceramic filtering parking, the blowing of normal operation, and water cleans up the silt in the ceramic filtering plate on disk filter, rotor and cell body;
Vacuum cleaned:
Open vavuum pump, close tapping valve, the cleaning fluid in cell body is extracted in Drainage tank;
Rinsing: the discharging cleaning fluid, and use water backwashing, remove the cleaning fluid that remains in filter plate.
Further, in the vacuum cleaned step, the cleaning fluid hydraulic pressure in filter plate is 0.2 ~ 0.3Mpa; When vacuum cleaned, start by phased manner ultrasonic transducer, make cleaning performance better.
Compared with prior art, the utility model has the advantages that the saving acid preparing device, cost is low; By the continual wash cycles from inside to outside of the capillary micropore on filter plate, be equipped with Ultrasonic Cleaning, improve the service life of filter plate, can enlarge the scope of application of disk type ceramic filtering.Another advantage of the present utility model is can improve the pressure of cleaning fluid in filter plate by circulating pump, is convenient to cleaning fluid and penetrates micropore on filter plate, so that cleaning fluid contact with the dirt in micropore, and the raising cleaning performance.
Description of drawings
Fig. 1 is structural representation of the present utility model.
Wherein: 1, vavuum pump; 2, liquid level gauge; 3, Drainage tank; 4, filter plate; 5, ultrasonic transducer; 6, Pressure gauge; 7, backwash pipeline; 8, check-valves; 9, manual ball valve; 10, circulation line; 11, cell body; 12, circulating pump; 13, circulating valve; 14, tapping valve.
The specific embodiment
Embodiment 1
as shown in Figure 1, the utility model comprises that one is used for the cleaning fluid in cell body is extracted into vavuum pump 1 in Drainage tank, a circulating pump 12 that is used for extracting cleaning fluid in Drainage tank 3, one end is connected with Drainage tank 3, the circulating valve 13 that one end is connected with circulating pump 10, one makes cleaning fluid enter smoothly the backwash pipeline, prevent the check-valves 8 that liquid flows backwards, article one, connect the circulation line 10 of backwash pipeline 7, one is arranged on Drainage tank 3, respond to the liquid level gauge 2 that comes controlled circulation valve 13 and tapping valve 14 to open by liquid level, one is used for the manual adjustments inflow, the manual ball valve 9 of controlled pressure, one is arranged on backwash pipeline 7 Pressure gauge 6 that is used for showing filter plate 4 cleaning liquid inside hydraulic pressure and one and is arranged on the ultrasonic transducer 5 that is used for strengthening cleaning performance in cell body 11.
Its cleaning process is as follows: the filter that first will run well stops, blowing, the silt in the ceramic filtering plate 4 on the removal filter, rotor, cell body 11, and with clean water, rinse well; Add water and cleaning agent is mixed into cleaning fluid in cell body; Close tapping valve 14, open vavuum pump 1,, by the principle of negative pressure of vacuum, be extracted into cleaning fluid in Drainage tank 3 from cell body 11; Liquid level gauge 2 is arranged in Drainage tank 3, be used for measuring the liquid level of cleaning fluid, when liquid level shows a high position, open circulating pump 12 and circulating valve 13, make cleaning fluid enter backwash pipeline 7 by circulation line 10, manual ball valve 9, check-valves 8, and then enter the inside of filter plate 4 by vacuum line, finally get back to cell body 11, filter plate 4 is cleaned from inside to outside, form the purging system of an online circulation with this; In this process, when the cleaning fluid height in cell body during near overfall, be interrupted and start ultrasonic transducer 5 and clean, be arranged to 20 minutes break time/per hour.Pressure gauge 6 is housed on backwash pipeline 7, is used for measuring the hydraulic pressure of cleaning fluid in filter plate, in order to improve cleaning performance, the hydraulic pressure of cleaning fluid developing result under the pressure of 0.2 ~ 0.3Mpa is better.Cleaning fluid rinses the concrete time can be according to the decision of filter plate surface appearance, and general approximately 1 ~ 3 hour used time, while being adsorbed on the very fast drying of its surperficial liquid after filter plate is produced by cell body, show the penetrating ability recovery of filter plate better, can finish to clean, stop circulating pump, the discharging cleaning fluid.Start backwashing procedures, water carries out backwash, stops after rinsing number minute, can enter normal production and filter operation.
Above content is in conjunction with concrete preferred embodiment further detailed description of the utility model, can not assert that concrete enforcement of the present utility model is confined to these explanations.For the those of ordinary skill under the utility model, under the prerequisite that does not break away from this utility model thinking, can also make simple deduction or replace, all should be considered as belonging to protection domain of the present utility model.
Claims (3)
1. online circulation cleaning device of disk type ceramic filtering, it is characterized in that it comprises: one is used for the cleaning fluid in cell body is extracted into vavuum pump (1) in Drainage tank, a circulating pump (12) that is used for extracting cleaning fluid in Drainage tank (3), one end is connected with Drainage tank (3), the circulating valve (13) that one end is connected with circulating pump (10), one makes cleaning fluid enter smoothly the backwash pipeline, prevent the check-valves (8) that liquid flows backwards, article one, connect the circulation line (10) of backwash pipeline (7), one is arranged on Drainage tank (3), respond to the liquid level gauge (2) that comes controlled circulation valve (13) and tapping valve (14) to open by liquid level.
2. according to claim 1 the online circulation cleaning device of described a kind of disk type ceramic filtering, characterized by further comprising one and be used for the manual adjustments inflow, the manual ball valve of controlled pressure (9), one are arranged on the upper Pressure gauge (6) that is used for showing filter plate (4) cleaning liquid inside hydraulic pressure of backwash pipeline (7) and one and are arranged on the ultrasonic transducer (5) that is used for the enhancing cleaning performance in cell body (11).
3. the online circulation cleaning device of a kind of disk type ceramic filtering according to claim 1 and 2, characterized by further comprising a cover automatic control system, by gas circuit and circuit, controls, and is achieved the on-line automatic wash cycles of ceramic machine.
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Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013202937679U CN203281114U (en) | 2013-05-27 | 2013-05-27 | Disc-type ceramic filter on-line circulation cleaning device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013202937679U CN203281114U (en) | 2013-05-27 | 2013-05-27 | Disc-type ceramic filter on-line circulation cleaning device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203281114U true CN203281114U (en) | 2013-11-13 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2013202937679U Expired - Lifetime CN203281114U (en) | 2013-05-27 | 2013-05-27 | Disc-type ceramic filter on-line circulation cleaning device |
Country Status (1)
| Country | Link |
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| CN (1) | CN203281114U (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104084391A (en) * | 2014-07-04 | 2014-10-08 | 云南大红山管道有限公司 | Ceramic plate cleaning device |
| CN104667612A (en) * | 2015-03-09 | 2015-06-03 | 苏州洛特兰新材料科技有限公司 | Novel ceramic filter device |
| CN104826384A (en) * | 2014-04-24 | 2015-08-12 | 因温斯特技术公司 | Filter for aromatic carboxylic |
| CN105413302A (en) * | 2015-12-30 | 2016-03-23 | 攀枝花东方钛业有限公司 | Filter cloth online circulation washing system and method of titanium dioxide water washing leaf filter |
| WO2017077171A1 (en) * | 2015-11-03 | 2017-05-11 | Outotec (Finland) Oy | Vacuum box, belt filter, methods of using a vacuum belt filter, and filter element |
| CN113426191A (en) * | 2021-07-07 | 2021-09-24 | 李泽昊 | Cleaning method for filter plate of ceramic filter |
-
2013
- 2013-05-27 CN CN2013202937679U patent/CN203281114U/en not_active Expired - Lifetime
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104826384A (en) * | 2014-04-24 | 2015-08-12 | 因温斯特技术公司 | Filter for aromatic carboxylic |
| CN104826384B (en) * | 2014-04-24 | 2017-07-28 | 因温斯特技术公司 | Filter for aromatic carboxylic acid |
| CN104084391A (en) * | 2014-07-04 | 2014-10-08 | 云南大红山管道有限公司 | Ceramic plate cleaning device |
| CN104667612A (en) * | 2015-03-09 | 2015-06-03 | 苏州洛特兰新材料科技有限公司 | Novel ceramic filter device |
| WO2017077171A1 (en) * | 2015-11-03 | 2017-05-11 | Outotec (Finland) Oy | Vacuum box, belt filter, methods of using a vacuum belt filter, and filter element |
| CN105413302A (en) * | 2015-12-30 | 2016-03-23 | 攀枝花东方钛业有限公司 | Filter cloth online circulation washing system and method of titanium dioxide water washing leaf filter |
| CN105413302B (en) * | 2015-12-30 | 2018-11-13 | 攀枝花东方钛业有限公司 | A kind of titanium white washing leaf filter filter cloth recycles washing system and method online |
| CN113426191A (en) * | 2021-07-07 | 2021-09-24 | 李泽昊 | Cleaning method for filter plate of ceramic filter |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address | ||
| CP03 | Change of name, title or address |
Address after: 265307 Qixia Economic Development Zone, Yantai, Shandong, China (C) Patentee after: NUCLEAR INDUSTRY YANTAI TONCIN INDUSTRY CO.,LTD. Address before: Songshan District Economic Development Zone C Qixia city 265300 Shandong city of Yantai Province Patentee before: NUCLEAR INDUSTRY YANTAI TONCIN GROUP CO.,LTD. |
|
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20131113 |