CN211189368U - Filtering device of reclaimed water recycling zero-emission equipment - Google Patents
Filtering device of reclaimed water recycling zero-emission equipment Download PDFInfo
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- CN211189368U CN211189368U CN201921003201.1U CN201921003201U CN211189368U CN 211189368 U CN211189368 U CN 211189368U CN 201921003201 U CN201921003201 U CN 201921003201U CN 211189368 U CN211189368 U CN 211189368U
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Abstract
The utility model is suitable for a reclaimed water retrieves technical field, provides a filter equipment of reclaimed water recovery zero release equipment, including filtering tank, filtering tank's inside is provided with round platform form filter screen, the bottom surface of filter screen rotates and is connected with hemispherical rotation cover, the bottom surface fixedly connected with hemispherical bearing shell of filter screen, the rotation cover is located the top of bearing shell; the original flat-plate-shaped filter screen is arranged into a round table shape, the center of the bottom surface of the filter screen is in a hollow circular ring shape, the filter screen is connected with the rotating cover in a rotating mode, when the rotating cover is opposite to a bearing shell below, the bottom surface of the filter screen is blocked, normal water use in filtering of the filter screen is guaranteed, when the rotating cover is overlapped with the bearing shell, dirt washed back by the filter screen is collected, then the dirt is poured into the bearing shell and is discharged and processed by the drain pipe, the dirt on the filter screen is processed, the dirt washed back by the dirt is prevented from returning to the filter screen when the filter screen is used again, and the back.
Description
Technical Field
The utility model belongs to the technical field of the normal water is retrieved, especially, relate to a filter equipment of zero release equipment is retrieved to normal water.
Background
The manganese sand filter is a filter taking manganese sand as a filter material medium, mainly has the functions of removing suspended matters, mechanical impurities and organic matters, reducing the turbidity of water, adsorbing and removing pigments, residual chlorine colloid, iron ions and the like in the water, is used as an early-stage treatment device of reclaimed water recycling water purification equipment, and needs to be washed after being used for a period of time.
At present, after the manganese sand filter is used for a period of time, a large amount of dirt is adhered to an internal filter screen, holes are blocked, and the filtering effect of the filter screen is not ideal.
SUMMERY OF THE UTILITY MODEL
The utility model provides a filter equipment of zero release equipment is retrieved to normal water aims at solving the inside filter screen of manganese sand filter after using a period and glues and cover a large amount of filths, blocks up the hole and causes filter screen filter effect's unsatisfactory, and traditional method is the back flush, but the back flush can only fall the filth on the filter screen is whole again, by not having recovery processing, again glue the problem of covering on the filter screen when using once more.
The utility model discloses a realize like this, a filter equipment of zero release equipment is retrieved to normal water, including filtering the jar, the inside of filtering the jar is provided with the filter screen of round platform form, the bottom surface of filter screen is rotated and is connected with hemispherical rotation cover, the hemispherical shell that holds of bottom surface fixedly connected with of filter screen, it is located to rotate the cover the top of shell, the bottom fixedly connected with blow off pipe that holds the shell, just the inner wall of filtering the jar is provided with the pivoted shower nozzle, the shower nozzle be provided with a plurality of equidistance encircle in the side of filter screen.
Preferably, the diameter of the rotating cover is smaller than the inner diameter of the filter screen, the diameter of the bearing shell is the same as the outer diameter of the filter screen, and the outer wall of the rotating cover is attached to the inner wall of the bearing shell.
Preferably, one end of the rotating cover is fixedly connected with an output shaft of a rotating motor, and the rotating motor is positioned on the outer wall of the filtering tank.
Preferably, the periphery of the filter screen is in a grid shape, and the bottom surface of the filter screen is a hollow circular ring.
Preferably, the water delivery end of the spray head is connected with an external water source, and the spray head rotates from top to bottom.
Preferably, the sewage draining pipe is inclined, the upper end of the sewage draining pipe is connected to the lowest end of the bearing shell, and the lower end of the sewage draining pipe is connected to a sewer pipe arranged on the outer side of the outer wall of the filtering tank.
Preferably, the upper end of the filter tank is provided with a water inlet, the lower end of the filter tank is provided with a water outlet, and the bottom surface of the filter tank is spherical.
Preferably, the gap between the rotating cover and the inner wall of the bottom surface of the filter screen is filled with a rubber ring, and the rubber ring is fixedly connected with the outer wall of the rotating cover.
Compared with the prior art, the beneficial effects of the utility model are that: the utility model discloses a filter equipment of zero release equipment is retrieved to normal water, set up to the round platform form through original flat filter screen, and capillary hole carries out filtration treatment to the normal water all around, and the dirty processing that can deposit when cooperation shower nozzle from the top down is back-washed carries out the processing of concentrating, final slow whole gathering is in the bottom surface, filter screen bottom surface center is the hollow ring form, inside rotates to connect and rotates the cover, it is opposite with the accepting shell of below to rotate the cover, block the bottom surface of filter screen, guarantee that the normal filtration normal water of filter screen uses, when rotating the cover and accepting the shell coincidence, collect the dirty of filter screen back-washing, pour into afterwards and accept in the shell and by blow off pipe discharge treatment, handle the dirty processing on the filter screen, get back to the filter screen by the dirty of back-washing again when having avoided using once more, cause the back-washing effect poor.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention;
fig. 2 is a schematic plan view of the present invention;
FIG. 3 is a schematic view of the rotating cover of the present invention;
in the figure: 1. a filter tank; 2. a filter screen; 3. rotating the motor; 4. a rotating cover; 5. a bearing shell; 6. a blow-off pipe; 7. and (4) a spray head.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
Referring to fig. 1-3, the present invention provides a technical solution: the utility model provides a filter equipment of zero release equipment is retrieved to normal water, including filtering jar 1, the inside of filtering jar 1 is provided with the filter screen 2 of round platform form, the bottom surface of filter screen 2 rotates and is connected with hemispherical rotation cover 4, hemispherical bearing shell 5 of bottom surface fixedly connected with of filter screen 2, it is located the top of bearing shell 5 to rotate cover 4, the bottom fixedly connected with blow off pipe 6 of bearing shell 5, and the inner wall of filtering jar 1 is provided with pivoted shower nozzle 7, shower nozzle 7 is provided with a plurality of equidistance and encircles the side in filter screen 2.
In this embodiment, the inside of filter screen 2 is provided with the intermediate layer, and manganese sand is accepted to the inside of intermediate layer as the material of filter media, and the hole all around of filter screen 2 is the capillary hole for filter suspended solid, mechanical impurity, organic matter in the centering aquatic, reduce the turbidity of water, adsorb, get rid of pigment, chlorine residue colloid and iron ion etc. in the aquatic.
In the embodiment, when in use, firstly, a water inlet hole above the filter tank 1 is connected with an external pipeline to lead in reclaimed water, when the reclaimed water enters the filter tank 1, the reclaimed water firstly falls onto the filter screen 2 to be filtered under the action of self weight, the reclaimed water falls onto grids around the filter screen 2 to be filtered, falls onto the rotating cover 4 at the center of the bottom surface, slides downwards along the rotating cover 4 to slide to a rubber ring filled in a gap between the rotating cover 4 and the filter screen 2, then enters the lowest part around the filter screen 2 to be filtered, the filtered reclaimed water enters the lower part of the filter tank 1 and then is discharged through a water outlet hole at the lowest end to be subsequently processed, when a plurality of dirt is accumulated on the filter screen 2 after a period of time, the rotating motor 3 is firstly started to rotate, an output shaft of the rotating motor 3 drives the rotating cover 4 to rotate for a half circle, and the rotating cover 4 is coincided with the receiving shell 5, then the spray head 7 is started to spray water, the spray head 7 firstly washes the upper half section of the filter screen 2, the washed dirt of the upper half section enters the middle of the filter screen 2 and is deposited on the bottom surface and the lower half section of the filter screen 2, then the spray head 7 washes the lower half section of the filter screen 2, the adhered dirt of the lower half section and the deposited dirt enter the middle of the filter screen 2 and are deposited in the rotating cover 4, the dirt adhered on the surface of the original rotating cover 4 is scraped by the rotating rings around in the rotating process, and falls into the rotating cover 4, all the dirt is concentrated in the rotating cover 4, then the rotating motor 3 is rotated again, the rotating motor 3 drives the rotating cover 4 to rotate slowly, the dirt in the inner part is poured into the bearing shell 5, and then discharged from a sewage drain 6 below the receiving shell 5 into a sewer pipe for sewage treatment.
Further, the diameter of the rotating cover 4 is smaller than the inner diameter of the filter screen 2, the diameter of the receiving shell 5 is the same as the outer diameter of the filter screen 2, and the outer wall of the rotating cover 4 is attached to the inner wall of the receiving shell 5.
In this embodiment, the diameter of rotating cover 4 is less than the internal diameter of filter screen 2, for rotating cover 4 and overturning in filter screen 2 through the swivel becket and providing the basis, the diameter of bearing shell 5 is the same with the external diameter of filter screen 2, rotates to filter screen 2 inside for rotating cover 4 and provides basis and guarantee.
Further, one end of the rotating cover 4 is fixedly connected with an output shaft of the rotating motor 3, and the rotating motor 3 is positioned on the outer wall of the filtering tank 1.
In this embodiment, the rotating motor 3 is a stepping motor, only rotates half a turn at every time, and then drives the rotating cover 4 to rotate half a turn through the output shaft, the rotating cover 4 is driven to rotate by rotating the motor 3, the rotating cover 4 blocks the rotation of the function and the receiving function, when the rotating cover 4 rotates to the opposite side of the receiving shell 5, the reclaimed water around is blocked, the reclaimed water is prevented from entering the receiving cover, the water resource waste is caused, the normal use state of the whole filter screen 2 is realized, when the rotating cover 4 rotates to the inside of the receiving shell 5, the dirty deposited by back washing around the filter screen 2 is received, and then the received dirty is poured into the receiving shell 5 below in the process of rotating the return, and is discharged by the discharge pipe 6 and is in the back washing state of the filter screen 2.
Furthermore, the periphery of the filter screen 2 is in a grid shape, and the bottom surface is a hollow circular ring.
In the present embodiment, the periphery of the filter screen 2 is arranged in a grid shape, and the filter screen is used as a filtering part of the filter screen 2 to filter the reclaimed water, so as to filter out suspended matters, mechanical impurities, organic matters and other impurities of the reclaimed water, and the bottom hollow circular ring is used for receiving all the dirt and performing concentrated outward discharge treatment on the dirt.
Furthermore, the water delivery end of the spray head 7 is connected with an external water source, and the spray head 7 rotates from top to bottom.
In this embodiment, shower nozzle 7 quantity is five at least, external water source is connected to shower nozzle 7 outer end, as the water column source that shower nozzle 7 sprays, shower nozzle 7 is when carrying out the back flush to the net part of filter screen 2, at first all shower nozzles 7, spray filter screen 2 upper end all around, wash the centre of filter screen 2 with the dirty dirt of filter screen 2 upper end, and deposit in the below, wash again together the dirty that glues the below and the dirty that has just deposited again, cause to be washed the centre again, and deposit in the position of filter screen 2 bottom, from the top down washes, avoid filter screen 2 all around to glue once more and cover dirty.
Further, the sewage draining pipe 6 is inclined, the upper end of the sewage draining pipe is connected to the lowest end of the bearing shell 5, and the lower end of the sewage draining pipe is connected to a sewer pipe arranged on the outer side of the outer wall of the filtering tank 1.
In this embodiment, the inclined drainage pipe 6 can intensively drain back-washing dirt received in the receiving shell 5, and is finally communicated to the sewer pipe to be used as sewage treatment, and is located at the lowest end of the receiving shell 5, so that the dirt in the receiving shell 5 can be completely drained, and the blockage of the rotation of the rotating cover 4 caused by the residual inside is avoided.
Furthermore, the upper end of the filter tank 1 is provided with a water inlet, the lower end is provided with a water outlet, and the bottom surface is spherical.
In this embodiment, set up the inlet opening in the upper end of filtering jar 1, when well water enters into filtering jar 1, fall on filter screen 2 automatically under the effect of dead weight and filter, needn't need all the other exogenic actions, the apopore that the lower extreme set up can discharge the normal water after the filtration treatment, carries out the filtration washing on next step, and the spherical bottom surface can be collected the normal water of filtering the completion all around, avoids remaining.
Furthermore, the gap between the rotating cover 4 and the inner wall of the bottom surface of the filter screen 2 is filled with a rubber ring, and the rubber ring is fixedly connected with the outer wall of the rotating cover 4.
In this embodiment, through set up the rubber circle between the inner wall of rotating cover 4 bottom surface and the outer wall of filter screen 2 swivel becket, fill the gap between the two, avoid during normal use normal water flows into from the gap between the two and accepts the cover, finally by blow off pipe 6 discharges, causes the waste of water resource.
The above description is only exemplary of the present invention and should not be taken as limiting the scope of the present invention, as any modifications, equivalents, improvements and the like made within the spirit and principles of the present invention are intended to be included within the scope of the present invention.
Claims (8)
1. The utility model provides a filter equipment of zero release equipment is retrieved to normal water which characterized in that: including filtering jar (1), the inside of filtering jar (1) is provided with filter screen (2) of round platform form, the bottom surface of filter screen (2) is rotated and is connected with hemispherical rotation cover (4), hemispherical bearing shell (5) of bottom surface fixedly connected with of filter screen (2), it is located to rotate cover (4) the top of bearing shell (5), the bottom fixedly connected with blow off pipe (6) of bearing shell (5), just the inner wall of filtering jar (1) is provided with pivoted shower nozzle (7), shower nozzle (7) be provided with a plurality of equidistance encircle in the side of filter screen (2).
2. The filtering device of the reclaimed water zero-discharge equipment according to claim 1, characterized in that: the diameter of the rotating cover (4) is smaller than the inner diameter of the filter screen (2), the diameter of the bearing shell (5) is the same as the outer diameter of the filter screen (2), and the outer wall of the rotating cover (4) is attached to the inner wall of the bearing shell (5).
3. The filtering device of the reclaimed water zero-discharge equipment according to claim 1, characterized in that: one end of the rotating cover (4) is fixedly connected with an output shaft of a rotating motor (3), and the rotating motor (3) is located on the outer wall of the filtering tank (1).
4. The filtering device of the reclaimed water zero-discharge equipment according to claim 1, characterized in that: the periphery of the filter screen (2) is in a grid shape, and the bottom surface of the filter screen is a hollow circular ring.
5. The filtering device of the reclaimed water zero-discharge equipment according to claim 1, characterized in that: the water delivery end of the spray head (7) is connected with an external water source, and the spray head (7) rotates from top to bottom.
6. The filtering device of the reclaimed water zero-discharge equipment according to claim 1, characterized in that: the sewage discharge pipe (6) is arranged to be inclined, the upper end of the sewage discharge pipe is connected with the lowest end of the bearing shell (5), and the lower end of the sewage discharge pipe is connected with a sewer pipe arranged on the outer side of the outer wall of the filter tank (1).
7. The filtering device of the reclaimed water zero-discharge equipment according to claim 1, characterized in that: the upper end of the filter tank (1) is provided with a water inlet, the lower end of the filter tank is provided with a water outlet, and the bottom surface of the filter tank is spherical.
8. The filtering device of the reclaimed water zero-discharge equipment according to claim 1, characterized in that: the gap between the rotating cover (4) and the inner wall of the bottom surface of the filter screen (2) is filled with a rubber ring, and the rubber ring is fixedly connected to the outer wall of the rotating cover (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921003201.1U CN211189368U (en) | 2019-07-01 | 2019-07-01 | Filtering device of reclaimed water recycling zero-emission equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921003201.1U CN211189368U (en) | 2019-07-01 | 2019-07-01 | Filtering device of reclaimed water recycling zero-emission equipment |
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| Publication Number | Publication Date |
|---|---|
| CN211189368U true CN211189368U (en) | 2020-08-07 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201921003201.1U Active CN211189368U (en) | 2019-07-01 | 2019-07-01 | Filtering device of reclaimed water recycling zero-emission equipment |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114293357A (en) * | 2021-12-01 | 2022-04-08 | 广东美的白色家电技术创新中心有限公司 | Clothes treatment equipment, control method and device thereof and storage medium |
| CN115340215A (en) * | 2022-08-23 | 2022-11-15 | 滁州职业技术学院 | Municipal administration sewage treatment plant convenient to handle residue in sewage |
-
2019
- 2019-07-01 CN CN201921003201.1U patent/CN211189368U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114293357A (en) * | 2021-12-01 | 2022-04-08 | 广东美的白色家电技术创新中心有限公司 | Clothes treatment equipment, control method and device thereof and storage medium |
| CN114293357B (en) * | 2021-12-01 | 2024-02-20 | 广东美的白色家电技术创新中心有限公司 | Laundry treating apparatus, control method and device thereof, and storage medium |
| CN115340215A (en) * | 2022-08-23 | 2022-11-15 | 滁州职业技术学院 | Municipal administration sewage treatment plant convenient to handle residue in sewage |
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Effective date of registration: 20230328 Address after: 215600 No.1, Fengnan Road, Fenghuang Town, Zhangjiagang City, Suzhou City, Jiangsu Province Patentee after: SUZHOU FUMIAO MEMBRANE TECHNOLOGY Co.,Ltd. Address before: 215600 No.1, Fengnan Road, Fenghuang Town, Zhangjiagang City, Suzhou City, Jiangsu Province Patentee before: SUZHOU JUWEI ENVIRONMENTAL PROTECTION TECHNOLOGY CO.,LTD. |