CN201889162U - Cleaning device of membrane elements - Google Patents
Cleaning device of membrane elements Download PDFInfo
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- CN201889162U CN201889162U CN2010206364210U CN201020636421U CN201889162U CN 201889162 U CN201889162 U CN 201889162U CN 2010206364210 U CN2010206364210 U CN 2010206364210U CN 201020636421 U CN201020636421 U CN 201020636421U CN 201889162 U CN201889162 U CN 201889162U
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- membrane
- membrane component
- control system
- cleaning device
- vibration plate
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Abstract
The utility model discloses a cleaning device of membrane elements, which is arranged on the wall of a membrane bioreactor; a plurality of groups of membrane elements are arranged in the membrane bioreactor, and the membrane bioreactor comprises a control system, an ultrasonic vibration plate, a lifting device, an X axis moving device and a Y axis moving device; the control system is connected with the lifting device, the X axis moving device and the Y axis moving device; the ultrasonic vibration plate is connected with the lifting device; and the lifting device horizontally moves along the wall of the membrane bioreactor through the X axis moving device, and longitudinally moves along the wall of the membrane bioreactor through the Y axis moving device. The control system controls the lifting device to lift or lower and controls the X axis moving device and the Y axis moving device to move the lifting device to move on an X axis and a Y axis, so that the ultrasonic vibration plate which is connected with the lifting device is controlled to move.
Description
Technical field
The utility model relates to water treatment field, refers in particular to the cleaning device of the membrane component in a kind of membrane biological reaction pond.
Background technology
In today of water resource growing tension, membrane bioreactor as a kind of novel, water technology is having more outstanding advantage aspect sewage disposal and the water reuse efficiently.But membrane component is polluted in running easily, causes the film permeation flux to descend, even may cause scrapping of membrane component, and this has influenced the promotion and application of membrane bioreactor to a certain extent.Because the renewal cost of film is comparatively expensive and the operation relative complex, so effective cleaning of film is become the middle important step of application of membrane.At present, the film cleaning way is divided into that off-line cleans and two kinds of on-line cleaning.It generally is that membrane component is taken out from bioreactor that off-line cleans, utilize chemistry or physical method to clean, the switch process between operation and the cleaning is more, the operation sequence complexity, cost is higher, and existing physics cleans with the chemical cleaning method effect all not ideal enough.On-line cleaning then is to utilize acid solution or alkali lye after diluting oppositely to inject membrane component, thereby utilize impressed pressure to make it ooze out the purpose that reaches cleaning from fenestra, this kind method can not only can injure membrane material, and can produce secondary pollution, also can influence the normal operation of biochemical system.
In recent years, ultrasonic technology is used as the effective means that membrane material cleans, and has obtained attention, clean but be used for off-line mostly, or fixed on-line cleaning, investment is high, and power consumption is big, causes the wasting of resources easily.
Can only clean or fixing deficiency of cleaning a certain membrane component in the membrane biological reaction pond by off-line for improving existing ultrasonic cleaning equipment, the utility model provides a kind of cleaning device of membrane component, this cleaning device not only can the on-line cleaning membrane component, and the ultrasonic wave vibration plate can move repeatedly along the circulation of membrane biological reaction pond pool wall length direction and short transverse, makes it can move all membrane components that clean in the membrane biological reaction pond.
The utility model content
The utility model provides a kind of cleaning device of membrane component, it utilizes the ultrasonic wave vibration plate to clean membrane component, make the ultrasonic wave vibration plate can be laterally or vertically move at vertical direction, membrane biological reaction pond pool wall, realize that three direction of principal axis move repeatedly, thereby all membrane components in can on-line cleaning membrane biological reaction pond, when cleaning membrane component, do not influence the process of water treatment.
The utility model is achieved in that
A kind of cleaning device of membrane component, it is installed on the pool wall of membrane biological reaction pond, be provided with many group membrane components in the described membrane biological reaction pond, it includes control system, the ultrasonic wave vibration plate, lifting device, the X-axis mobile device, y-axis shift moves device, described control system and described lifting device, the moving device of X-axis mobile device and y-axis shift connects, described ultrasonic wave vibration plate is connected with described lifting device, described lifting device laterally moves along membrane biological reaction pond pool wall by described X-axis mobile device, and described lifting device vertically moves along membrane biological reaction pond pool wall by the moving device of described y-axis shift.Described control system is controlled described lifting device and is promoted or descend, and controls described X-axis mobile device, that the moving device of y-axis shift moves described lifting device is moving at X-axis, y-axis shift, moves thereby reach the ultrasonic wave vibration plate that control is connected with described lifting device.
Preferably, it also includes the driving frame, and described lifting device is connected with described driving frame.
Wherein, described lifting device includes: promote drive motors, with the fixing turbine screw lift of described lifting drive motors and be used for fixing the turbine screw lift and promote the lift support of drive motors, described ultrasonic wave vibration plate is fixed in the lower end of described turbine screw lift, described lifting drive motors is connected with described control system, and being fixed on the described driving frame of sliding.
Wherein, described X-axis mobile device includes: with vertically disposed two running rails of described membrane component, and the driving drive motors, the two ends of described driving frame are connected with described running rail respectively, described driving drive motors is connected with described control system, drives described driving frame and moves on described running rail.
Wherein, described X-axis mobile device also includes: sprocket wheel and the chain that is mated, described sprocket wheel are fixed in an end of described running rail, and described chain is connected with described driving frame.
Wherein, the moving device of described y-axis shift includes: stepper motor and horizontal drive lead screw, and described stepper motor is connected with described horizontal drive lead screw, and described horizontal drive lead screw is connected with described lifting device, and described stepper motor is connected with described control system.
Wherein, it also includes set feeler, it is located on the described turbine screw lift respectively, on the described horizontal drive lead screw and on the running rail, the moving device of lifting device, X-axis mobile device and y-axis shift all cooperates with set feeler accordingly, and lifting device is fixed in suitable position.
Preferably, the quantity of described ultrasonic wave vibration plate is two, and it lays respectively at the both sides of membrane component, respectively the both sides of cleaning membrane component is cleaned.
Preferably, it also includes supersonic generator, and it cooperates with described ultrasonic wave vibration plate.
Preferably, described control system is the PLC control system.
Compared with prior art, the utlity model has following beneficial effect:
The cleaning device of the utility model membrane component, this cleaning device not only can the on-line cleaning membrane component, and the ultrasonic wave vibration plate can move repeatedly along membrane biological reaction pond pool wall length direction and short transverse circulation, make it can move all membrane components that clean in the membrane biological reaction pond, improved the efficient of cleaning membrane component.
Description of drawings
Fig. 1 is the structural representation of the utility model membrane component cleaning device;
Fig. 2 is the structural representation of ultrasonic wave vibration plate;
Fig. 3 is the structural representation of driving frame and running rail.
The specific embodiment
Below in conjunction with accompanying drawing embodiment of the present utility model is elaborated:
As Fig. 1 and shown in Figure 3, its example the structural representation of preferred embodiment of cleaning device of the utility model membrane component, include: PLC control system 1, lay respectively at two ultrasonic wave vibration plates 2 of membrane component 4 both sides, be located at the running rail 31 on pool wall both sides, membrane biological reaction pond respectively, driving frame 32, driving drive motors 33, described ultrasonic wave vibration plate 2 is fixed on the described driving frame 32, also comprise sprocket wheel 34, and the chain (scheming not shown) that cooperates with described sprocket wheel 34, described running rail 31 is vertical with membrane component 4, and described driving frame 32 is set up on the described running rail 31, and its two ends are connected with described running rail 31 respectively, described sprocket wheel 34 is fixed in an end of described running rail 31, and described chain is connected with driving frame 32.The described driving drive motors 33 of PLC control system 1 control drives described chain and moves, and chain drives described driving frame 32 again and moves, and moves along membrane biological reaction pond pool wall horizontal (X-axis) thereby drive described ultrasonic wave vibration plate 2, thereby can clean many group membrane components 4.
As shown in Figure 2, for ultrasonic wave vibration plate 2 can be moved on the vertical direction of membrane biological reaction pond pool wall, make it shift out the water surface or stretch into the water surface, described cleaning device also comprises lifting drive motors 51, turbine screw lift 52 and is used for fixing turbine screw lift 52 and the lift support 53 of lifting drive motors 51, the lower end of described turbine screw lift 52 is connected with described ultrasonic wave vibration plate 2, and the front that makes ultrasonic wave vibration plate 2 is towards membrane component 4.Described lifting drive motors 51 is connected with described PLC control system 1, and 1 control of PLC control system promotes the described turbine screw lift 52 of drive motors 51 drivings and moves up and down, and moves up and down thereby drive described ultrasonic wave vibration plate 2.After cleaning end, PLC control system 1 control turbine screw lift 52 promotes ultrasonic wave vibration plate 2, make ultrasonic wave vibration plate 2 shift out the water surface (about 10-30cm place), finish to clean or move the frame 32 of driving a vehicle by described driving drive motors 33 again, clean next group membrane component 4; When needs clean membrane component 4, move driving frame 32 behind the relevant position at PLC control system 1 described driving drive motors 33, control turbine screw lift 52 drops to the appropriate location, cleans membrane component 4 again.
Further, move in vertical (Y-axis) of membrane biological reaction pond pool wall in order to control ultrasonic wave vibration plate 2, described cleaning device also comprises stepper motor 61 and horizontal drive lead screw 62, described stepper motor 61 is connected with described horizontal drive lead screw 62, described horizontal drive lead screw 62 is connected with described lift support 53, described stepper motor 62 is connected with described PLC control system 1, PLC control system 1 control step motor 61, and the horizontal drive lead screw 62 of described stepper motor 61 controls, and then reach the lift support 53 that control is connected with described horizontal drive lead screw 62, finally control moving of ultrasonic wave vibration plate 2 along Y direction.
Preferably, described cleaning device also includes a plurality of set feelers, described set feeler is located at each the group membrane component 4 residing relevant position on vertical direction, X-direction and the Y direction in membrane biological reaction pond, when institute's ultrasonic wave vibration plate 2 arrives this set feeler, PLC system 1 sends and stops movable signal, the stopping at herein of turbine screw lift 52.
The PLC control system 1 that the utility model adopts comprises a cover Programmable Logic Controller, PLC switch board, online transmembrane pressure controller and corresponding signal lines and control valve.Online transmembrane pressure device is made up of differential manometer and corresponding signal lines, and differential manometer is installed on the outlet conduit.During its work, by the transmembrane pressure that is arranged on the differential manometer reflection membrane component on the outlet conduit, differential manometer feeds back to PLC control system 1 by holding wire with transmembrane pressure, PLC control system 1 is set transmembrane pressure alarm scope according to the character of membrane component 4, when the transmembrane pressure of feedback is in the alarm scope, send instruction by PLC, ultrasonic wave vibration plate 2 is above the membrane component 4 that moves to the needs cleaning on the running rail 31, by set feeler control stop position, by the 52 control liftings of turbine screw lift, make ultrasonic wave vibration plate 2 be positioned at membrane component 4 both sides again.
When needs cleaned membrane component 4, the described driving drive motors 33 of PLC control system 1 control earlier drove the relevant position that driving frame 32 moves to X-axis; PLC control system 1 control step motor 62 again moves the relevant position that the turbine screw lift 52 that is connected with ultrasonic wave vibration plate 2 arrives Y-axis; Afterwards, PLC control system 1 is controlled and is promoted drive motors 51 and drive turbine screw lifts 52, makes turbine screw lift 52 go deep in the water and arrives suitable position; PLC control system 1 control supersonic generator 21 produces ultrasonic wave, and membrane component 4 is cleaned.After one group of membrane component 4 is finished in cleaning, 1 control of PLC control system promotes drive motors 51 turbine screw lifts 52, make ultrasonic wave vibration plate 2 leave water surface 10-30cm, driving driving frame 32 by driving drive motors 33 again moves along X-axis, or it is moving along y-axis shift to move turbine screw lift 52 by stepper motor 62, continues to clean next group membrane component 4; At last, after 4 cleanings of all membrane components, 1 control of PLC control system promotes drive motors 51 turbine screw lifts 52, makes ultrasonic wave vibration plate 2 leave water surface 10-30cm and finishes this cleaning.
Only be specific embodiment of the utility model below, do not limit protection domain of the present utility model with this; Any replacement and the improvement done on the basis of not violating the utility model design all belong to protection domain of the present utility model.
Claims (10)
1. the cleaning device of a membrane component, it is installed on the pool wall of membrane biological reaction pond, be provided with many group membrane components in the described membrane biological reaction pond, it is characterized in that, it includes control system, the ultrasonic wave vibration plate, lifting device, the X-axis mobile device, y-axis shift moves device, described control system and described lifting device, the moving device of X-axis mobile device and y-axis shift connects, described ultrasonic wave vibration plate is connected with described lifting device, described lifting device laterally moves along membrane biological reaction pond pool wall by described X-axis mobile device, and described lifting device vertically moves along membrane biological reaction pond pool wall by the moving device of described y-axis shift.
2. the cleaning device of membrane component as claimed in claim 1 is characterized in that, it also includes the driving frame, and described lifting device is connected with described driving frame.
3. the cleaning device of membrane component as claimed in claim 1, it is characterized in that, described lifting device includes: promote drive motors, with the fixing turbine screw lift of described lifting drive motors and be used for fixing the turbine screw lift and promote the lift support of drive motors, described ultrasonic wave vibration plate is fixed in the lower end of described turbine screw lift, described lifting drive motors is connected with described control system, and being fixed on the described driving frame of sliding.
4. the cleaning device of membrane component as claimed in claim 1, it is characterized in that, described X-axis mobile device includes: with vertically disposed two running rails of described membrane component, and the driving drive motors, the two ends of described driving frame are connected with described running rail respectively, and described driving drive motors is connected with described control system.
5. the cleaning device of membrane component as claimed in claim 4 is characterized in that, described X-axis mobile device also includes: sprocket wheel and the chain that is mated, described sprocket wheel are fixed in an end of described running rail, and described chain is connected with described driving frame.
6. the cleaning device of membrane component as claimed in claim 1, it is characterized in that, the moving device of described y-axis shift includes: stepper motor and horizontal drive lead screw, described stepper motor is connected with described horizontal drive lead screw, described horizontal drive lead screw is connected with described lifting device, and described stepper motor is connected with described control system.
7. as the cleaning device of claim 3 or 4 or 6 described membrane components, it is characterized in that it also includes a plurality of set feelers, it is located on the described turbine screw lift respectively, on the described horizontal drive lead screw and on the running rail.
8. the cleaning device of membrane component as claimed in claim 1 is characterized in that, the quantity of described ultrasonic wave vibration plate is two, and it lays respectively at the both sides of membrane component.
9. the cleaning device of membrane component as claimed in claim 1 is characterized in that, it also includes supersonic generator, and it cooperates with described ultrasonic wave vibration plate.
10. the cleaning device of membrane component as claimed in claim 1 is characterized in that, described control system is the PLC control system.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010206364210U CN201889162U (en) | 2010-12-01 | 2010-12-01 | Cleaning device of membrane elements |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010206364210U CN201889162U (en) | 2010-12-01 | 2010-12-01 | Cleaning device of membrane elements |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201889162U true CN201889162U (en) | 2011-07-06 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010206364210U Expired - Lifetime CN201889162U (en) | 2010-12-01 | 2010-12-01 | Cleaning device of membrane elements |
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| CN (1) | CN201889162U (en) |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102489061A (en) * | 2011-12-20 | 2012-06-13 | 天津壹帆水务有限公司 | Ultrasonic cleaning filter-screen filtering device |
| CN103203338A (en) * | 2013-03-18 | 2013-07-17 | 无锡南方声学工程有限公司 | Ultrasound cleaning device of filter element in polyester industry |
| CN103447257A (en) * | 2013-08-22 | 2013-12-18 | 无锡南方声学工程有限公司 | Ultrasonic cleaning device with multiple tool baskets |
| CN105688679A (en) * | 2016-02-26 | 2016-06-22 | 苏州立升净水科技有限公司 | Movable type ultrasonic cleaning device for immersed membrane system |
| CN105984917A (en) * | 2015-02-17 | 2016-10-05 | 南京师范大学 | Robot for removing algae in water accumulation tank of settling pond in tap water plant |
| CN109158441A (en) * | 2018-08-28 | 2019-01-08 | 佛山市精业机械制造有限公司 | A kind of aluminum alloy mould alkali cleaning treatment box |
| CN110292861A (en) * | 2019-06-04 | 2019-10-01 | 常州大学 | The membrane module flusher of membrane distillation processing hydrogen sulfide doctor solution |
| CN113413647A (en) * | 2021-03-06 | 2021-09-21 | 韩方 | Ultrasonic filter cleaning technology |
-
2010
- 2010-12-01 CN CN2010206364210U patent/CN201889162U/en not_active Expired - Lifetime
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102489061A (en) * | 2011-12-20 | 2012-06-13 | 天津壹帆水务有限公司 | Ultrasonic cleaning filter-screen filtering device |
| CN103203338A (en) * | 2013-03-18 | 2013-07-17 | 无锡南方声学工程有限公司 | Ultrasound cleaning device of filter element in polyester industry |
| CN103447257A (en) * | 2013-08-22 | 2013-12-18 | 无锡南方声学工程有限公司 | Ultrasonic cleaning device with multiple tool baskets |
| CN105984917A (en) * | 2015-02-17 | 2016-10-05 | 南京师范大学 | Robot for removing algae in water accumulation tank of settling pond in tap water plant |
| CN105688679A (en) * | 2016-02-26 | 2016-06-22 | 苏州立升净水科技有限公司 | Movable type ultrasonic cleaning device for immersed membrane system |
| CN109158441A (en) * | 2018-08-28 | 2019-01-08 | 佛山市精业机械制造有限公司 | A kind of aluminum alloy mould alkali cleaning treatment box |
| CN110292861A (en) * | 2019-06-04 | 2019-10-01 | 常州大学 | The membrane module flusher of membrane distillation processing hydrogen sulfide doctor solution |
| CN113413647A (en) * | 2021-03-06 | 2021-09-21 | 韩方 | Ultrasonic filter cleaning technology |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee |
Owner name: GUANGDONG NEW DAYU ENVIRONMENTAL TECHNOLOGY CO., L Free format text: FORMER NAME: GUANGDONG XINDAYU ENVIRONMENTAL ENGINEERING CO., LTD. |
|
| CP03 | Change of name, title or address |
Address after: 510000 Guangdong City, Luogang District Science City, science Avenue, No. 182, C2 District, floor third, annex building, unit 310 Patentee after: GUANGDONG XINDAYU ENVIRONMENTAL PROTECTION TECHNOLOGY CO., LTD. Address before: 510660 Guangdong city of Guangzhou province Tianhe District Dongpu Zhen Huan Xi Industrial Zone No. 14 Patentee before: Guangdong Xindayu Environmental Engineering Co., Ltd. |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20160427 Address after: 510000 Guangdong City, Luogang District Science City, science Avenue, No. 182, C2 District, floor third, annex building, unit 310 Patentee after: GUANGDONG XINDAYU ENVIRONMENTAL PROTECTION TECHNOLOGY CO., LTD. Patentee after: Meizhou Huayu sewage treatment Co., Ltd. Address before: 510000 Guangdong City, Luogang District Science City, science Avenue, No. 182, C2 District, floor third, annex building, unit 310 Patentee before: GUANGDONG XINDAYU ENVIRONMENTAL PROTECTION TECHNOLOGY CO., LTD. |
|
| CP02 | Change in the address of a patent holder | ||
| CP02 | Change in the address of a patent holder |
Address after: 510000 Guangdong science and Technology Development Zone, Guangzhou City, Department of science and Technology Department, No. two street, room 17, room 101 Co-patentee after: Meizhou Huayu sewage treatment Co., Ltd. Patentee after: GUANGDONG XINDAYU ENVIRONMENTAL PROTECTION TECHNOLOGY CO., LTD. Address before: 510000 Guangdong City, Luogang District Science City, science Avenue, No. 182, C2 District, floor third, annex building, unit 310 Co-patentee before: Meizhou Huayu sewage treatment Co., Ltd. Patentee before: GUANGDONG XINDAYU ENVIRONMENTAL PROTECTION TECHNOLOGY CO., LTD. |
|
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20110706 |