CN211799365U - Small-size microfiltration device - Google Patents
Small-size microfiltration device Download PDFInfo
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- CN211799365U CN211799365U CN202020283142.4U CN202020283142U CN211799365U CN 211799365 U CN211799365 U CN 211799365U CN 202020283142 U CN202020283142 U CN 202020283142U CN 211799365 U CN211799365 U CN 211799365U
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- filter cloth
- water tank
- cloth frame
- mud
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Abstract
The utility model provides a small-size microfiltration device belongs to sewage treatment technical field, including the sediment water tank, sediment water tank lateral wall top is provided with the inlet tube, the inside filtering component that is provided with of sediment water tank, filtering component includes filter cloth frame and is used for driving filter cloth frame pivoted drive assembly, the filter cloth frame outside is provided with the filter cloth, filter cloth frame bottom is connected with the outlet pipe through rotary joint, the outlet pipe is kept away from rotary joint's one end extends to the sediment water tank is outside, the filter cloth frame outside still is provided with inhales the mud subassembly. The embodiment of the utility model realizes the advanced treatment of the sewage after the biochemical treatment of the rural sewage by removing the high-efficiency suspended matters, and can be reformed in the original clear water tank, the advanced treatment can be achieved by adding modules, and simultaneously, the gravity action is well utilized to reduce the energy consumption; compared with the traditional MBR filtering device, the device has the advantages of good suspended matter removing effect, high efficiency, no need of maintenance and the like.
Description
Technical Field
The utility model belongs to the technical field of sewage treatment, specifically a small-size microfiltration device.
Background
With the development of economy and the advance of urbanization in China, the situations of water resource shortage and water pollution aggravation are increasingly severe, the requirements of sewage treatment and recycling are increasingly urgent, different automatic filtering devices are used for advanced treatment of sewage treatment, but the traditional filtering device has the prominent problems of insufficient filtering precision, large equipment energy consumption or large investment, unsuitability for miniaturization and the like, and the advanced treatment of sewage is severely restricted.
Some existing filter equipment only adopts mechanical grating gaps for filtering, and suspended matters are not ideal for filtering; some MBR membrane separation devices are adopted, so that the energy consumption is high and the maintenance is troublesome; some high-efficiency sedimentation tanks are only suitable for treating large water amount, and inclined plates are easy to block and operate unstably; some devices have low integration level and poor treatment effect.
SUMMERY OF THE UTILITY MODEL
To the not enough of above-mentioned prior art, the embodiment of the utility model provides a technical problem who solves provides a small-size microfiltration device.
In order to solve the technical problem, the utility model provides a following technical scheme:
the utility model provides a small-size microfiltration device, includes the sediment water tank, sediment water tank lateral wall top is provided with the inlet tube, and the inside filtering component that is provided with of sediment water tank, filtering component includes the filter cloth frame and is used for driving filter cloth frame pivoted drive assembly, the filter cloth frame outside is provided with the filter cloth, filter cloth frame bottom is connected with the outlet pipe through rotary joint, the outlet pipe is kept away from rotary joint's one end extends to the sediment water tank is outside, the filter cloth frame outside still is provided with inhales the mud subassembly, inhale the mud subassembly including centering on the mud suction pipe that the filter cloth set up, the mud suction pipe extends to the sediment water tank is outside and is connected with the pipeline through the mud discharge valve, the pipeline is kept away from the one end of mud discharge valve.
As a further improvement of the utility model: the filter cloth is made of fiber materials.
As a further improvement of the utility model: the driving assembly comprises a speed reducing motor arranged inside the sedimentation water tank, and the output end of the speed reducing motor is fixedly connected with the filter cloth frame through a flange coupler.
As a further improvement of the utility model: the speed reducing motor is fixedly connected with the inner wall of the settling water tank through a support frame.
As a further improvement of the present invention: the support frame is connected with the inner wall of the precipitation water tank in a welding mode.
As a further improvement of the present invention: the pipeline is far away from one end of the mud discharge valve and is connected with the input end of the dredge pump, and the output end of the dredge pump is provided with a mud collection box.
As a further improvement of the present invention: the device also comprises a controller used for controlling the speed reducing motor and the dredge pump to act in a coordinated manner.
Compared with the prior art, the beneficial effects of the utility model are that:
the embodiment of the utility model realizes the advanced treatment of the sewage after the biochemical treatment of the rural sewage by removing the high-efficiency suspended matters, and can be reformed in the original clear water tank, the advanced treatment can be achieved by adding modules, and simultaneously, the gravity action is well utilized to reduce the energy consumption; compared with the traditional MBR filtering device, the device has the advantages of good suspended matter removing effect, high efficiency, no need of maintenance and the like.
Drawings
FIG. 1 is a schematic view of a micro-filtration apparatus.
Fig. 2 is a top view of a settling tank in a small microfiltration device.
In the figure: 1-a precipitation water tank, 2-a water inlet pipe, 3-a support frame, 4-a speed reduction motor, 5-a flange coupler, 6-a filter cloth frame, 7-filter cloth, 8-a rotary joint, 9-a water outlet pipe, 10-a mud suction pipe, 11-a mud suction pump, 12-a mud discharge valve, 13-a mud collection tank and 14-a pipeline.
Detailed Description
The technical solution of the present patent will be described in further detail with reference to the following embodiments.
Reference will now be made in detail to embodiments of the present patent, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are exemplary only for the purpose of explaining the present patent and are not to be construed as limiting the present patent.
In the description of this patent, it is to be understood that the terms "center," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are used in the orientations and positional relationships indicated in the drawings for the convenience of describing the patent and for the simplicity of description, and are not intended to indicate or imply that the referenced devices or elements must have a particular orientation, be constructed and operated in a particular orientation, and are not to be considered limiting of the patent.
In the description of this patent, it is noted that unless otherwise specifically stated or limited, the terms "mounted," "connected," and "disposed" are to be construed broadly and can include, for example, fixedly connected, disposed, detachably connected, disposed, or integrally connected and disposed. The specific meaning of the above terms in this patent may be understood by those of ordinary skill in the art as appropriate.
Referring to fig. 1-2, the present embodiment provides a small-sized microfiltration apparatus, including a settling tank 1, a water inlet pipe 2 is arranged above the side wall of the settling water tank 1, a filtering component is arranged in the settling water tank 1, in particular, the filtering component comprises a filter cloth frame 6 and a driving component for driving the filter cloth frame 6 to rotate, the outside of the filter cloth frame 6 is provided with a filter cloth 7, the bottom of the filter cloth frame 6 is connected with a water outlet pipe 9 through a rotary joint 8, one end of the water outlet pipe 9 far away from the rotary joint 8 extends to the outside of the precipitation water tank 1, a mud suction assembly is arranged outside the filter cloth frame 6, specifically, the mud suction assembly comprises a mud suction pipe 10 arranged around the filter cloth 7, the sludge suction pipe 10 extends to the outside of the sedimentation water tank 1 and is connected with a pipeline 14 through a sludge discharge valve 12, and one end of the pipeline 14 far away from the sludge discharge valve 12 is connected with a sludge suction pump 11.
Sewage containing suspended matters enters the interior of the precipitation water tank 1 from the water inlet pipe 2, the suspended matters in the sewage are settled under the action of gravity and are gathered at the bottom of the precipitation water tank 1, meanwhile, the sewage is percolated to the center of the filtering component through the filtering cloth 7, the suspended matters in the sewage are blocked at the outer side of the filtering cloth 7, and clean water reaching the filtering standard is discharged through the rotary joint 8 and the water outlet pipe 9; the filter cloth frame 6 is driven to rotate through the driving assembly, so that the filter cloth 7 is driven to rotate, dynamic filtration of sewage is realized, excessive accumulation of suspended matters outside the filter cloth 7 is avoided, the filter cloth 7 is prevented from being blocked, and the filtering effect of the filter cloth 7 is improved; suspended matters intercepted on the outer side of the filter cloth 7 are sucked out from the sludge suction pipe 10 and the pipeline 14 through the sludge suction pump 11, and the suspended matters are separated from sewage.
Specifically, the filter cloth 7 is made of a fiber material.
Specifically, drive assembly is including installing 1 inside gear motor 4 of precipitation tank, gear motor 4 output pass through flange shaft coupling 5 with 6 fixed connection of filter cloth frame, gear motor 4 drives filter cloth frame 6 through flange shaft coupling 5 and rotates, drives filter cloth 7 and rotates, realizes the dynamic filtration of sewage suspended solid.
Specifically, the speed reducing motor 4 is fixedly connected with the inner wall of the settling water tank 1 through a support frame 3.
Specifically, the support frame 3 is connected with the inner wall of the precipitation water tank 1 in a welding mode.
Specifically, one end of the pipeline 14, which is far away from the mud valve 12, is connected with the input end of the dredge pump 11, and the output end of the dredge pump 11 is provided with a mud collection tank 13.
The working principle of the embodiment is as follows: sewage containing suspended matters enters the interior of the precipitation water tank 1 from the water inlet pipe 2, the suspended matters in the sewage are settled under the action of gravity and are gathered at the bottom of the precipitation water tank 1, meanwhile, the sewage is percolated to the center of the filtering component through the filtering cloth 7, the suspended matters in the sewage are blocked at the outer side of the filtering cloth 7, and clean water reaching the filtering standard is discharged through the rotary joint 8 and the water outlet pipe 9; the filter cloth frame 6 is driven to rotate through the driving assembly, so that the filter cloth 7 is driven to rotate, dynamic filtration of sewage is realized, excessive accumulation of suspended matters outside the filter cloth 7 is avoided, the filter cloth 7 is prevented from being blocked, and the filtering effect of the filter cloth 7 is improved; suspended matters intercepted on the outer side of the filter cloth 7 are sucked out from the sludge suction pipe 10 and the pipeline 14 through the sludge suction pump 11, and the suspended matters are separated from sewage.
In another embodiment, the sewage filter further comprises a controller for controlling the speed reduction motor 4 and the dredge pump 11 to act in a coordinated manner, the speed reduction motor 4 and the dredge pump 11 are controlled by the controller, the automation degree of sewage filtration is realized, and the labor cost is reduced.
The embodiment of the utility model realizes the advanced treatment of the sewage after the biochemical treatment of the rural sewage by removing the high-efficiency suspended matters, and can be reformed in the original clear water tank, the advanced treatment can be achieved by adding modules, and simultaneously, the gravity action is well utilized to reduce the energy consumption; compared with the traditional MBR filtering device, the device has the advantages of good suspended matter removing effect, high efficiency, no need of maintenance and the like.
Although the preferred embodiments of the present patent have been described in detail, the present patent is not limited to the above embodiments, and various changes can be made without departing from the spirit of the present patent within the knowledge of those skilled in the art.
Claims (7)
1. The small-sized microfiltration device is characterized by comprising a precipitation water tank (1), wherein a water inlet pipe (2) is arranged above the side wall of the precipitation water tank (1), a filtering component is arranged inside the precipitation water tank (1), the filtering component comprises a filter cloth frame (6) and is used for driving the filter cloth frame (6) to rotate, a filter cloth (7) is arranged outside the filter cloth frame (6), the bottom of the filter cloth frame (6) is connected with a water outlet pipe (9) through a rotary joint (8), one end, far away from the rotary joint (8), of the water outlet pipe (9) extends to the outside of the precipitation water tank (1), a mud suction component is further arranged outside the filter cloth frame (6) and comprises a mud suction pipe (10) surrounding the filter cloth (7), the mud suction pipe (10) extends to the outside of the precipitation water tank (1) and is connected with a pipeline (14) through a mud discharge valve (12), one end of the pipeline (14) far away from the mud valve (12) is connected with a mud suction pump (11).
2. A compact microfiltration unit according to claim 1 wherein the filter cloth (7) is made of a fibrous material.
3. A small microfiltration device according to claim 1 or 2, wherein the drive assembly comprises a speed reduction motor (4) installed inside the settling tank (1), and the output end of the speed reduction motor (4) is fixedly connected with the filter cloth frame (6) through a flange coupling (5).
4. A small microfiltration device according to claim 3, wherein the speed reduction motor (4) is fixedly connected to the inner wall of the settling tank (1) through a support frame (3).
5. A small microfiltration device according to claim 4 wherein the support frame (3) is welded to the inner wall of the settling tank (1).
6. The miniature microfiltration device according to claim 1, wherein one end of the pipeline (14) far away from the mud valve (12) is connected with the input end of the dredge pump (11), and the output end of the dredge pump (11) is provided with a mud collection tank (13).
7. A compact microfiltration device according to claim 3 further comprising a controller for controlling the gear motor (4) and the dredge pump (11) to act in unison.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020283142.4U CN211799365U (en) | 2020-03-10 | 2020-03-10 | Small-size microfiltration device |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020283142.4U CN211799365U (en) | 2020-03-10 | 2020-03-10 | Small-size microfiltration device |
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| CN211799365U true CN211799365U (en) | 2020-10-30 |
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| CN202020283142.4U Active CN211799365U (en) | 2020-03-10 | 2020-03-10 | Small-size microfiltration device |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111111314A (en) * | 2020-03-10 | 2020-05-08 | 广东正诚环境科技有限公司 | Small-size microfiltration device |
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2020
- 2020-03-10 CN CN202020283142.4U patent/CN211799365U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111111314A (en) * | 2020-03-10 | 2020-05-08 | 广东正诚环境科技有限公司 | Small-size microfiltration device |
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