CN211198736U

CN211198736U - Integration MBR sewage treatment device

Info

Publication number: CN211198736U
Application number: CN201921572122.2U
Authority: CN
Inventors: 张爱萍; 林海军; 安阳; 王雪
Original assignee: Shenyang Tianjing Environmental Protection Technology Co ltd
Current assignee: Shenyang Tianjing Environmental Protection Technology Co ltd
Priority date: 2019-09-20
Filing date: 2019-09-20
Publication date: 2020-08-07
Anticipated expiration: 2029-09-20

Abstract

The utility model discloses an integration MBR sewage treatment device, include: the tank comprises a tank body, an MBR purification plate, a slide bar and cleaning equipment; a water inlet pipe and a water outlet pipe are respectively arranged at two ends of the tank body; the MBR purification plates are clamped in the tank body, hooks are arranged on the MBR purification plates, a plurality of MBR purification plates are arranged, and a flow control valve is arranged on a connecting pipeline between every two adjacent MBR purification plates; the sliding rod is fixedly connected to the tank body; the cleaning equipment comprises a cleaning bin and a hanging rod, the cleaning bin is connected to the sliding rod in a sliding mode, a water inlet and a water outlet are formed in the cleaning bin, and the water inlet is connected with a high-pressure air compressor water pump. The utility model discloses can provide single purification of single, many times hierarchical purification and three kinds of purification mode of combination hierarchical purification, can satisfy many-sided demand, application scope is extremely extensive, thereby makes the utility model discloses an integration MBR sewage treatment device has wider market spreading value.

Description

Integration MBR sewage treatment device

Technical Field

The utility model relates to an environmental protection technical field particularly, relates to an integration MBR sewage treatment device.

Background

In sewage treatment, MBR (Membrane bioreactor) is a novel water treatment technology combining an activated sludge process and a Membrane separation technology. MBR membranes are various in types, and are classified according to separation mechanisms, namely reaction membranes, ion exchange membranes, permeable membranes and the like; classified by the nature of the membrane, natural membranes (biological membranes) and synthetic membranes (organic and inorganic membranes); the membranes are classified into flat plate type, tubular type, spiral type, hollow fiber type, and the like according to their structural types. Among numerous MBR membranes, the solid-liquid separation type membrane-bioreactor is a membrane-bioreactor which is most extensively and deeply researched in the field of water treatment, is a water treatment technology which replaces a secondary sedimentation tank in the traditional activated sludge process with a membrane separation process, and is widely applied to MBR sewage treatment equipment.

However, in the current prior art, the technology of MBR sewage treatment equipment has at least the following defects:

1. the purification working mode is single, the application range is too narrow, the types of the sewage which can be treated are too few, the purification effect is single, and only one type of treated water with the purification effect can be obtained;

2. the MBR membrane cleaning process is complicated, the operation is difficult, the cleaning period is long, a large amount of manpower and material resources are wasted, and the MBR membrane cleaning cost is high;

3. the MBR membrane is not cleaned completely, and in the cleaning process, accidents that the MBR membrane cannot be used again due to damage occur frequently;

4. MBR membrane replacement work is difficult to operate, and can be completed by matching with a plurality of skilled operators, which wastes time and labor;

5. the sewage treatment equipment is arranged separately, and the integrated sewage treatment equipment is lacked, so that sewage purification, MBR membrane cleaning and the like must be carried out separately, and a large amount of working space is occupied;

6. the sewage purification treatment cost is high, and the popularization and the implementation are difficult.

Therefore, the search for integrated MBR sewage treatment equipment is urgent and has great significance.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an integration MBR sewage treatment device to solve for example above-mentioned prior art problem.

The utility model discloses an integration MBR sewage treatment device, this equipment includes: the device comprises a tank body (100), an MBR purification plate (200), a slide bar (300) and cleaning equipment (400);

a water inlet pipe (110) and a water outlet pipe (120) are respectively arranged at two ends of the tank body (100);

the MBR purification plates (200) are clamped in the tank body (100), hooks (210) are arranged on the MBR purification plates (200), a plurality of MBR purification plates (200) are arranged, and a flow control valve (220) is arranged on a connecting pipeline between every two adjacent MBR purification plates (200);

the sliding rod (300) is fixedly connected to the tank body (100);

the cleaning device (400) comprises a cleaning bin (410) and a hanging rod (420), wherein the cleaning bin (410) is connected to the sliding rod (300) in a sliding mode, so that the cleaning bin (410) can slide to a position corresponding to the MBR purification plate (200) along the sliding rod (300),

the hanging rod (420) is matched with the hook (210) for use to pull the MBR purification plate (200) into the cleaning bin (410), and

the cleaning bin (410) is provided with a water inlet (411) and a water outlet (412), and the water inlet (411) is connected with a high-pressure air compressor water pump.

Optionally, a clamping interface (130) is arranged on the tank body (100), and the MBR purification plate (200) is clamped in the tank body (100) through the clamping interface (130).

Optionally, a grading water collecting pipe (230) is arranged on a connecting pipeline between two adjacent MBR purification plates (200).

Optionally, the MBR purification plates (200) have the same MBR type.

Optionally, the MBR purification plates (200) differ from each other in the kind of MBR.

Optionally, a transparent observation window is arranged on the tank body (100), and the transparent observation window is close to the MBR purification plate (200).

Optionally, the power of the water pump of the high-pressure air compressor can be adjusted.

Optionally, the cleaning bin (410) is provided with a sliding rail (413), and the sliding rail (413) is in sliding contact with the tank body (100), so that the MBR purification plate (200) can enter the cleaning bin (410) along the sliding rail (413).

Optionally, the water inlet (411) and the water outlet (412) of the cleaning bin (410) are not on the same horizontal plane.

Optionally, the water inlet (411) is connected with a washing reagent tank (414).

According to the embodiment of the utility model, the utility model discloses an integration MBR sewage treatment device's beneficial effect is at least as follows:

1. according to the utility model discloses integration MBR sewage treatment device owing to be provided with one or more MBR purifying plate (200), MBR purifying plate (200) MBR each other's the same or different of kind, thereby make the utility model discloses can provide following three kinds of purification mode:

(1) single purification

The MBR purification plate (200) is used for purifying sewage at one time, is suitable for treating relatively clean sewage, and can obtain treated water with a purification effect.

(2) Multiple stage purification

By utilizing the multiple layers of MBR purification plates (200), the MBRs of all the MBR purification plates (200) are the same in type, and the sewage is subjected to multiple-stage purification treatment, so that not only can the treated water with different purification levels be obtained, but also the treated water with a purification effect can be obtained.

(3) Combined staged purification

By utilizing the multiple layers of MBR purification plates (200), the MBR of all the MBR purification plates (200) are different in types, so that the combination can be optimized, the advantages of MBR membranes with different properties, such as different pore diameters and different materials, can be utilized to obtain better purification effect, and not only can the treated water with different purification levels be obtained, but also the treated water with one purification effect can be obtained.

From this, three kinds of purification mode can the exclusive use, also can make up the use, handles the sewage of multiple difference, can satisfy many-sided demand, and application scope is extremely extensive, thereby makes the utility model discloses an integration MBR sewage treatment device has wider market spreading value.

2. According to the utility model discloses integration MBR sewage treatment device is provided with flow control valve (220) on the connecting tube between two adjacent MBR purification plate (200) to can select the best sewage flow, make MBR purification plate (200) exert the best purification effect. In addition, can be according to the purification purpose of difference, because of the material system is suitable, the at utmost utilizes MBR purification board, prevents MBR purification board wasting of resources, because of the MBR price is more expensive, so the utility model discloses can save sewage treatment cost by a wide margin.

3. According to the utility model discloses integration MBR sewage treatment device, the whole cleaning work of MBR membrane, operating personnel can accomplish alone, easy operation, and cleaning work can be accomplished fast, has saved a large amount of manpower and materials.

4. According to the utility model discloses integration MBR sewage treatment device, water inlet (411) of washing storehouse (410) are connected with the high-pressure air compressor water pump, can provide the washing water that has certain pressure to can be with the more clean that the MBR membrane washed, the power size of high-pressure air compressor water pump can be adjusted in addition, can provide the washing water of best pressure, thereby can also prevent that the MBR membrane from receiving to destroy and leading to the emergence of accident that can not reuse.

5. According to the utility model discloses integration MBR sewage treatment device, water inlet (411) of washing storehouse (410) are connected with cleaning agent case (414), can select to use multiple cleaning agent to wash to can further be cleaner with the abluent of MBR membrane.

6. According to the utility model discloses integration MBR sewage treatment device, water inlet (411) and delivery port (412) of washing storehouse (410) are not on same horizontal plane to be favorable to wasing the outflow of getting rid of debris.

7. According to the utility model discloses integration MBR sewage treatment device, cleaning bin (410) are provided with slide rail (413), and it is very convenient, swift to get into and leave cleaning bin (410) MBR purifying plate (200) when making the washing, and is favorable to the protection of MBR membrane.

8. According to the utility model discloses integration MBR sewage treatment device is close MBR purifying plate (200) position and is provided with transparent observation window, can observe MBR purifying plate (200) situation at any time, and whether accurate judgement MBR membrane needs to wash.

9. According to the utility model discloses integration MBR sewage treatment device is provided with joint interface (130) on jar body (100) to the installation that makes the MBR membrane all becomes extremely simple with the change work, can accomplish installation and change work alone, labour saving and time saving.

10. According to the utility model discloses integration MBR sewage treatment device, simple structure, and constitute the integral structure to make sewage purification, MBR membrane cleaning etc. can go on together, saved a large amount of working spaces. Additionally, the utility model discloses the removal of treatment facility is also convenient, swift.

Additional aspects and advantages of the invention will be set forth in part in the description which follows and, in part, will be obvious from the description, or may be learned by practice of the invention.

Drawings

The above and/or additional aspects and advantages of the present invention will become apparent and readily appreciated from the following description of the embodiments, taken in conjunction with the accompanying drawings of which:

fig. 1 is a schematic structural diagram of an integrated MBR sewage treatment plant according to an embodiment of the present invention.

Reference numerals:

100-tank body, 110-water inlet pipe, 120-water outlet pipe, 130-clamping interface, 200-MBR purification plate, 210-hook, 220-flow control valve, 230-grading water collecting pipe, 300-sliding rod, 400-cleaning equipment, 410-cleaning bin, 411-water inlet, 412-water outlet, 413-sliding rail, 414-cleaning reagent box and 420-hanging rod.

Detailed Description

The present invention will be described in further detail below with reference to specific embodiments and with reference to the attached drawings. It should be noted that the embodiments and features of the embodiments in the present application may be combined with each other without conflict. In addition, the embodiments are exemplary only, and are not to be construed as limiting the invention.

The utility model discloses a structural analysis:

the utility model discloses an integration MBR sewage treatment device, according to the utility model discloses an embodiment, as shown in FIG. 1, this equipment includes: the device comprises a tank body (100), an MBR purification plate (200), a slide bar (300) and cleaning equipment (400);

the MBR purification plates (200) are clamped in the tank body (100), hooks (210) are arranged on the MBR purification plates, a plurality of MBR purification plates (200) are arranged, and a flow control valve (220) is arranged on a connecting pipeline between every two adjacent MBR purification plates (200);

the sliding rod (300) is fixedly connected to the tank body (100);

the cleaning equipment (400) comprises a cleaning bin (410) and a hanging rod (420), the cleaning bin (410) is connected to the sliding rod (300) in a sliding mode, the cleaning bin (410) can slide to a position corresponding to each MBR purification plate (200) up and down along the sliding rod (300),

the hanging rod (420) is matched with the hook (210) for use, so that the hanging rod (420) can hook and pull the hook (210), and further the hanging rod (420) can pull the MBR purification plate (200) into the cleaning bin (410), and

According to the embodiment of the utility model, the utility model discloses an integration MBR sewage treatment device's technical scheme on above-mentioned basis, can also do following further improvement:

(1) according to the utility model discloses an embodiment, as shown in FIG. 1, be provided with joint interface (130) on jar body (100), MBR purifying plate (200) pass through joint interface (130) joint is in jar body (100).

(2) According to the embodiment of the utility model, as shown in fig. 1, be provided with hierarchical collector pipe (230) on the connecting tube between adjacent two MBR purification plate (200).

(3) According to an embodiment of the present invention, as shown in fig. 1, the MBR purification plates (200) have the same kind of MBR with respect to each other.

(4) According to an embodiment of the present invention, as shown in fig. 1, the MBR purification plates (200) differ from each other in the kind of MBR.

(5) According to the utility model discloses an embodiment, as shown in FIG. 1, be provided with transparent observation window on jar body (100), this transparent observation window is close MBR purifying plate (200).

(6) According to the utility model discloses an embodiment, as shown in FIG. 1, the power size of high pressure air compressor water pump can be adjusted.

(7) According to the utility model discloses an embodiment, as shown in fig. 1, washing storehouse (410) is provided with slide rail (413), slide rail (413) with jar body (100) sliding contact, so that MBR purifying plate (200) can be followed slide rail (413) gets into in washing storehouse (410).

(8) According to the embodiment of the present invention, as shown in fig. 1, the water inlet (411) and the water outlet (412) of the cleaning bin (410) are not on the same horizontal plane.

(9) According to an embodiment of the present invention, as shown in fig. 1, the water inlet (411) is connected to a washing reagent tank (414).

The utility model discloses a working process and technical principle:

1. preparation of

The MBR purification plate (200) is clamped in the tank body (100), sewage enters the tank body (100) through the water inlet pipe (110), and the MBR purification plate (200) is used for purifying the sewage.

2. Three purification working modes

In the actual operation process, operators can flexibly select any one or more of the following three purification working modes for treatment according to different types of sewage or different treatment purposes:

(1) single purification

(2) Multiple stage purification

The MBR purification plates (200) are arranged in a multi-layer mode, the MBR of all the MBR purification plates (200) are the same in type, sewage is purified and treated in a grading mode for many times, and the MBR purification plates are suitable for treating sewage which cannot obtain satisfactory treatment effect in single purification.

According to the embodiment of the present invention, as shown in fig. 1, a plurality of MBR purification plates (200) are clamped in a tank (100), and all MBR purification plates (200) have the same MBR type, so that if only the outlet pipe (120) is used to collect the treated water, treated water with a treatment effect can be obtained; if the treated water is collected by the grading water collecting pipes (230) at different positions, the treated water with different treatment effects and different purification grades can be obtained.

The benefits of multiple stage purification are at least two: firstly, according to the purification effect, not only the treated water with different purification levels can be obtained, but also one treated water can be obtained; secondly, can be according to the purification purpose of difference, because of the material system is suitable, the maximum utilizes MBR purification board, prevents MBR purification board wasting of resources, because of MBR price is more expensive, so the treatment cost can be saved in a large number in this design.

(3) Combined staged purification

The sewage is purified for a plurality of times by utilizing the plurality of layers of MBR purification plates (200) and the MBR purification plates (200) with different types, and the sewage purification device is suitable for treating the sewage which can not obtain satisfactory treatment effect by single purification and multiple classification purification.

According to the embodiment of the present invention, as shown in fig. 1, a plurality of MBR purification plates (200) are clamped in a tank (100), and all MBR purification plates (200) have different MBR types, so that if only the outlet pipe (120) is used to collect the treated water, treated water with a treatment effect can be obtained; if the treated water is collected by the grading water collecting pipes (230) at different positions, the treated water with different treatment effects and different purification grades can be obtained.

The combined grading purification has at least three advantages: firstly, the combination can be optimized, and the advantages of MBR membranes with different properties, such as different pore diameters and different materials, are utilized to obtain better purification effect; secondly, according to the purification effect, not only the treated water with different purification levels can be obtained, but also the treated water with one purification effect can be obtained; thirdly, the MBR purification plate (200) can be utilized to the maximum extent according to different purification purposes due to material requirements, MBR resource waste is prevented, and the MBR is expensive, so the design can further save a large amount of treatment cost.

The three purification working modes can be used independently or in combination, so that the optimal sewage treatment effect can be obtained.

3. Cleaning of MBR membrane

When the MBR membrane needs to be cleaned, the cleaning bin (410) can slide to the position corresponding to each MBR purification plate (200) from top to bottom along the slide bar 300, the hanging rod (420) can hook and pull the hook (210), thereby the hanging rod (420) can pull the MBR purification plate (200) to enter the cleaning bin (410), the water inlet (411) flows into the cleaning water with certain pressure provided by the high-pressure air compressor water pump, thereby the MBR membrane can be washed, after the cleaning is finished, the hanging rod (420) can push the MBR purification plate (200) to re-enter the tank body (100), thereby the MBR membrane cleaning work is completed, and the MBR membrane can be used for sewage purification treatment again.

Above-mentioned whole cleaning work of MBR membrane, operating personnel alone can accomplish, easy operation, and cleaning work can be accomplished fast, has saved a large amount of manpowers and material resources.

Of course, the utility model discloses can be with the help of all prior art that can utilize, for example, select suitable MBR membrane, select suitable purification reality, increase with a heating device etc. these changes all fall within the protection scope of the utility model.

The utility model discloses a beneficial technological effect and analysis:

according to the utility model discloses an embodiment, as shown in fig. 1, the utility model discloses an integration MBR sewage treatment device has as follows several unique designs to its corresponding unique technological effect has been gained:

1. the utility model discloses owing to be provided with one or more MBR purifying plate (200), MBR purifying plate (200) MBR each other's kind can be the same, also can be different, thereby makes the utility model discloses can provide following three kinds of purification mode:

(1) single purification

(2) Multiple stage purification

(3) Combined staged purification

By utilizing the multiple layers of MBR purification plates (200), MBR membranes of all MBR purification plates (200) are different in type, can be optimally combined, and can obtain better purification effect by utilizing the advantages of MBR membranes with different properties, such as different pore diameters and different materials, so that not only can the treated water with different purification levels be obtained, but also the treated water with one purification effect can be obtained.

From this, three kinds of purification mode can the exclusive use, also can make up the use, can satisfy many-sided demand, and application scope is extremely extensive, thereby makes the utility model discloses an integration MBR sewage treatment device has wider market spreading value.

2. Because the flow control valve (220) is arranged on the connecting pipeline between two adjacent MBR purification plates (200), the optimal sewage flow can be selected, and the MBR purification plates (200) can play the optimal purification role. In addition, can be according to the purification purpose of difference, because of the material system is suitable, the at utmost utilizes MBR purification board, prevents MBR purification board wasting of resources, because of the MBR price is more expensive, so the utility model discloses can save sewage treatment cost by a wide margin.

3. Utilize the utility model discloses, the whole cleaning work of MBR membrane, operating personnel can accomplish alone, easy operation, and cleaning work can be accomplished fast, has saved a large amount of manpower and materials.

4. Because the utility model discloses a wash storehouse (410) and be provided with water inlet (411), water inlet (411) are connected with the high-pressure air compressor water pump, and the high-pressure air compressor water pump can provide the washing water that has certain pressure to can be with the more clean that the MBR membrane washed, the power size of high-pressure air compressor water pump can be adjusted in addition, can provide the washing water of best pressure, thereby can also prevent that the MBR membrane from receiving the emergence of destroying and leading to the accident that can not reuse.

5. Because the utility model discloses a water inlet (411) of wasing storehouse (410) are connected with cleaning agent case (414), so can the alternative use multiple cleaning agent wash to can further be with the abluent cleaner of MBR membrane.

6. Because the water inlet (411) and the water outlet (412) of the cleaning bin (410) are not on the same horizontal plane, the utility model is favorable for cleaning and removing the outflow of sundries.

7. Because the utility model discloses a wash storehouse (410) and be provided with slide rail (413), through slide rail (413), MBR purifying plate (200) get into and leave when making the washing storehouse (410) very convenient, swift, and be favorable to the protection of MBR membrane.

8. Because the utility model discloses a be provided with transparent observation window on jar body (100), this transparent observation window is close MBR purifying plate (200), can observe MBR purifying plate (200) situation at any time through transparent observation window, and the accuracy judges whether the MBR membrane needs to wash.

9. Because the utility model discloses a be provided with joint interface (130) on jar body (100), through joint interface (130), make the installation of MBR membrane become extremely simple with the change work, can accomplish installation and change work alone, labour saving and time saving.

10. Because the utility model discloses simple structure just constitutes the integral structure to make sewage purification, MBR membrane cleaning etc. can go on together, saved a large amount of working spaces. Additionally, the utility model discloses the removal of treatment facility is also convenient, swift.

It should be specifically noted that technical features and advantages which are known in the prior art or already described are easily understood by those skilled in the art and are not described in detail herein.

The above description is only a preferred embodiment of the present invention, and is not intended to limit the present invention, which may be modified and varied in many ways. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. Integration MBR sewage treatment device, its characterized in that, this equipment includes: the device comprises a tank body (100), an MBR purification plate (200), a slide bar (300) and cleaning equipment (400);

the sliding rod (300) is fixedly connected to the tank body (100);

2. The integrated MBR sewage treatment device according to claim 1, wherein a clamping interface (130) is arranged on the tank body (100), and the MBR purification plate (200) is clamped in the tank body (100) through the clamping interface (130).

3. The integrated MBR sewage treatment device according to claim 1, wherein a grading water collecting pipe (230) is arranged on a connecting pipe between two adjacent MBR purification plates (200).

4. The integrated MBR sewage treatment plant of claim 1, wherein the MBR purification plates (200) are of the same MBR type as each other.

5. The integrated MBR sewage treatment plant of claim 1, wherein the MBR purification plates (200) differ from each other in the type of MBR.

6. The integrated MBR sewage treatment plant of claim 1, wherein the tank body (100) is provided with a transparent viewing window, and the transparent viewing window is close to the MBR purification plate (200).

7. The integrated MBR sewage treatment plant of claim 1, wherein the power level of the high pressure air compressor water pump is adjustable.

8. The integrated MBR sewage treatment plant according to any of claims 1-7, wherein the cleaning tank (410) is provided with a slide rail (413), the slide rail (413) being in sliding contact with the tank body (100) such that the MBR purification plate (200) can enter the cleaning tank (410) along the slide rail (413).

9. The integrated MBR sewage treatment plant of claim 8, wherein the water inlet (411) and the water outlet (412) of the cleaning tank (410) are not on the same horizontal plane.

10. The integrated MBR sewage treatment plant according to claim 9, wherein the water inlet (411) is connected to a washing reagent tank (414).