CN212854807U - Waste water purifying and filtering device - Google Patents
Waste water purifying and filtering device Download PDFInfo
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- CN212854807U CN212854807U CN202020313045.5U CN202020313045U CN212854807U CN 212854807 U CN212854807 U CN 212854807U CN 202020313045 U CN202020313045 U CN 202020313045U CN 212854807 U CN212854807 U CN 212854807U
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- water supply
- filter screen
- supply pipe
- waste water
- scraper blade
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Abstract
The utility model provides a waste water purification and filtration device belongs to waste water treatment equipment technical field. The utility model discloses a purifying pond, filter screen, water supply pipe and clearance scraper blade, the filter screen is the half cylinder, and the embedded setting of filter screen is at the purifying pond up end, and the water supply pipe cover is established in the middle of the filter screen is inside, and the water supply pipe surface is provided with a plurality of delivery ports, and the water supply pipe both ends cover is equipped with the bearing, and the bearing outside cover is equipped with rotatory ring, and clearance scraper blade both ends are connected with rotatory ring through the support, and water supply pipe one end is provided with power unit, and power unit is connected with rotatory ring, the utility model discloses effectively improved the filterable operating mass of waste water, do not need frequent change the filter screen, effectively improved the filterable work efficiency of waste water, reduced operation personnel.
Description
Technical Field
The utility model relates to a waste water purification and filtration device belongs to waste water treatment equipment technical field.
Background
The domestic sewage is the wastewater discharged by people in daily life activities, the wastewater is mainly polluted by domestic waste and human excrement, and the quantity, the components and the concentration of pollutants are related to the living habits and the water consumption of people. Domestic sewage generally does not contain toxic substances, but it has conditions suitable for the propagation of microorganisms, contains a large amount of bacteria and pathogens, and has a certain hazard from a hygienic viewpoint.
As the urban population is continuously increased, the problem of urban domestic wastewater treatment is increasingly highlighted. And the urban environment and the construction thereof are always influenced because of the technical lag, the fund shortage and the great treatment difficulty. If the problems are not solved as soon as possible, the pollution is more serious and the influence is worse as the water consumption is continuously increased along with the advance of urbanization.
The urban domestic sewage is different from industrial wastewater, can be prevented or moved by industrial enterprises, and solves the source. The urban domestic sewage mainly comes from a series of urban public places and public facilities such as families, schools and businesses. The wide and inevitable nature of its origin also makes the treatment of sewage face a regional trend. The pollutants of urban domestic sewage are more of the eight flowers, but the main contents of the pollutants are mainly organic matters, wherein the domestic garbage such as starch, protein, sugar, mineral oil and the like is more, wherein the BOD2 (biological oxygen demand), CODC2 (chemical oxygen demand), TkN (Kjeldahl nitrogen), TP (total phosphorus), TN (total nitrogen) and the like are also higher, and the pollutants are easy to cause eutrophication of water bodies after being discharged into the water bodies, so that a large amount of algae grow and reproduce, and the red tide and the water bloom which are usually seen are related to the pollutants. And when the temperature is in seasons, the algae die instead of being used, the water in the water area is rotten and smelly, and the water quality is deteriorated, so that the expression characteristics and the content of specific components of the urban domestic sewage are ensured, and people can know all the links more clearly when treating the urban domestic sewage.
The direct discharge of waste water can cause huge harm to the environment, so need handle waste water when discharging waste water, waste water treatment's first step is just filtering, and filter equipment is all fixed in the waste water treatment equipment that has on the market, and this just leads to when handling waste water, and the filter screen blocks up easily, reduces the filter effect, still needs the manual work to change the clearance behind the filter screen jam, and work efficiency is low, and operating personnel's intensity of labour is big.
SUMMERY OF THE UTILITY MODEL
In view of the above prior art's shortcoming, an object of the utility model is to provide a waste water purification and filtration device, a direct emission for solving among the prior art waste water can cause huge harm to the environment, so need handle waste water when discharging waste water, waste water treatment's first step is just filtering, filter equipment is all fixed in the waste water treatment equipment that has now on the market, this just leads to when handling waste water, the filter screen blocks up easily, reduce the filter effect, still need the manual work to change the clearance behind the filter screen jam, work efficiency is low, the big problem of operating personnel's intensity of labour.
In order to achieve the above objects and other related objects, the present invention provides a wastewater purifying and filtering apparatus comprising: purifying pond, filter screen, water supply pipe and clearance scraper blade, the filter screen be the semicircle column, the embedded setting of filter screen is at the purifying pond up end, the water supply pipe cover establish in the inside centre of filter screen, the water supply pipe surface is provided with a plurality of delivery ports, the water supply pipe both ends cover is equipped with the bearing, the bearing outside cover is equipped with rotatory ring, clearance scraper blade both ends be connected with rotatory ring through the support, the clearance scraper blade is through rotatory bearing free rotation around the water supply pipe both ends, water supply pipe one end is provided with power unit, power unit is connected with rotatory ring.
By adopting the technical scheme: when the wastewater is filtered before purification, the wastewater is discharged from a water outlet on the water supply pipeline, the wastewater is filtered by the filter screen and enters the purification tank, the filtered impurities are accumulated in the filter screen, when the wastewater is filtered, the power mechanism drives the rotating ring to rotate, the rotating ring rotates around the bearing under the driving of the power mechanism, the cleaning scraper is connected with the rotating ring through the bracket, therefore, the cleaning scraper rotates around the water supply pipeline under the driving of the rotating ring, the cleaning scraper cleans the inner surface of the filter screen when rotating and drives the impurities accumulated in the filter screen to move, when the cleaning scraper leaves the filter screen, the impurities are discharged out of the filter screen under the action of the cleaning scraper, therefore, the impurities inside the filter screen after being filtered are cleaned, the filter screen blockage caused by accumulation of the impurities is avoided, and the filtering quality of the filter screen is reduced.
In an embodiment of the present invention, the water pump is further included, and the water pump is connected to the water supply pipeline.
By adopting the technical scheme: the waste water is pumped into a water supply pipeline by a water pump, and then enters a purification tank through the water supply pipeline.
In an embodiment of the utility model, the clearance scraper blade be provided with threely, three clearance scraper blade cover is established in the water supply pipe outside.
By adopting the technical scheme: through setting up three clearance scraper blade, three clearance scraper blade is cleared up filter screen inside in turn, improves the work efficiency of clearance, avoids the filter screen inside impurity to pile up too much, leads to the problem that filter quality descends.
In an embodiment of the present invention, the top end of the cleaning scraper is provided with a brush layer.
By adopting the technical scheme: set up the brush layer on clearance scraper blade top, when the clearance scraper blade contacted with the filter screen, inside the brush layer can deepen the filter screen, cleared up the impurity of filter screen inside to improve the quality to the filter screen clearance, guarantee the good of filter effect.
In an embodiment of the present invention, the power mechanism includes a driving motor, a rotating shaft of the driving motor is connected to the first gear, the first gear is connected to the second gear, and the second gear is sleeved on the outer side of the rotating ring at one end of the cleaning scraper.
By adopting the technical scheme: when power unit drive clearance scraper blade rotated, at first started driving motor, driving motor drove first gear through the pivot and rotates, because first gear cooperatees with the second gear, so first gear drives the second gear and rotates, and the second gear drives rotatory ring bearing rotation to the drive clearance scraper blade rotates around water supply pipe.
In an embodiment of the present invention, the cleaning scraper rotates clockwise.
As mentioned above, the utility model discloses a waste water purification and filtration device has following beneficial effect:
the utility model discloses in imbed the semi-cylindrical filter screen at the purification tank up end, the water supply pipe outside has set up the clearance scraper blade, rotation through the clearance scraper blade, can clear up the filter screen with the impurity after piling up in the filter screen, avoided impurity to pile up the problem that too much reduces filter screen filtration quality, clearance scraper blade top has set up the brush layer simultaneously, the brush layer can be cleared up filter screen inside, avoided filtering because long-time work leads to the problem of jam, waste water filtration's operating mass is effectively improved, do not need frequent change the filter screen, waste water filtration's work efficiency has effectively been improved, the intensity of labour of operation personnel has been reduced, and device simple structure, and easy and simple to handle.
Drawings
Fig. 1 is a schematic diagram illustrating an overall overhead structure of a wastewater purifying and filtering apparatus according to an embodiment of the present invention.
Fig. 2 is a schematic view of the whole main-view internal structure of a wastewater purifying and filtering device according to an embodiment of the present invention.
Fig. 3 shows a schematic diagram of the whole right-view internal structure of a wastewater purifying and filtering device in the embodiment of the present invention.
Fig. 4 is a schematic view showing a water supply pipeline of a wastewater purifying and filtering device according to an embodiment of the present invention.
Fig. 5 is an enlarged schematic structural view of a portion of fig. 4A of a wastewater purifying and filtering device according to an embodiment of the present invention.
Fig. 6 is a schematic view showing a cross-sectional structure of a cleaning scraper of a wastewater purifying and filtering device according to an embodiment of the present invention.
Wherein, 1, a water pump; 2. a purification tank; 3. cleaning a scraper; 4. a water supply pipeline; 5. a filter screen; 6. a power mechanism; 7. a water outlet; 8. a support; 9. a brush layer; 10. a rotating ring; 11. a bearing; 12. a drive motor; 13. a first gear; 14. a second gear.
Detailed Description
The following description is provided for illustrative purposes, and other advantages and features of the present invention will become apparent to those skilled in the art from the following detailed description.
Please refer to fig. 1 to 6. It should be understood that the structure, ratio, size and the like shown in the drawings attached to the present specification are only used for matching with the content disclosed in the specification, so as to be known and read by those skilled in the art, and are not used for limiting the limit conditions that the present invention can be implemented, so that the present invention has no technical essential meaning, and any structure modification, ratio relationship change or size adjustment should still fall within the scope that the technical content disclosed in the present invention can cover without affecting the function that the present invention can produce and the purpose that the present invention can achieve. Meanwhile, the terms such as "upper", "lower", "left", "right", "middle" and "one" used in the present specification are for convenience of description, and are not intended to limit the scope of the present invention, and changes or adjustments of the relative relationship thereof may be made without substantial technical changes, and the present invention is also regarded as the scope of the present invention.
Referring to fig. 1, the present invention provides a wastewater purifying and filtering apparatus, which comprises: purifying pond 2, filter screen 5, water supply pipe 4 and clearance scraper blade 3, filter screen 5 be the semicircle column, the embedded setting of filter screen 5 is at 2 up end of purifying pond, water supply pipe 4 cover establish in the middle of filter screen 5 is inside, water supply pipe 4 surface is provided with a plurality of delivery ports 7, water supply pipe 4 both ends cover is equipped with bearing 11, bearing 11 outside cover is equipped with rotatory ring 10, clearance scraper blade 3 both ends be connected with rotatory ring 10 through support 8, clearance scraper blade 3 is through rotatory ring 10 around the bearing 11 free rotation at water supply pipe 4 both ends, water supply pipe 4 one end is provided with power unit 6, power unit 6 is connected with rotatory ring 10.
The water pump device also comprises a water pump 1, and the water pump 1 is connected with a water supply pipeline 4.
The cleaning scrapers 3 are three, and the three cleaning scrapers 3 are sleeved outside the water supply pipeline 4.
The top end of the cleaning scraper 3 is provided with a brush layer 9.
The power mechanism 6 comprises a driving motor 12, a rotating shaft of the driving motor 12 is connected with a first gear 13, the first gear 13 is connected with a second gear 14 in a matching manner, and the second gear 14 is sleeved on the outer side of the rotating ring 10 at one end of the cleaning scraper 3.
The cleaning scraper 3 rotates clockwise.
To sum up, the utility model discloses in with the embedding of semi-cylindrical filter screen at the purification tank up end, the water supply pipe outside has set up the clearance scraper blade, through the rotation of clearance scraper blade, can clear up the filter screen with accumulational impurity after filtering in the filter screen, avoided impurity to pile up the problem that too much reduces filter screen filtration quality, clearance scraper blade top has set up the brush layer simultaneously, the brush layer can be cleared up filter screen inside, avoided filtering because long-time work leads to the problem of jam, effectively improved the filterable operating mass of waste water, do not need frequent change the filter screen, effectively improved filterable work efficiency of waste water, the intensity of labour of operating personnel has been reduced, and device simple structure, and easy and simple to handle. Therefore, the utility model effectively overcomes various defects in the prior art and has high industrial utilization value.
The above embodiments are merely illustrative of the principles and effects of the present invention, and are not to be construed as limiting the invention. Modifications and variations can be made to the above-described embodiments by those skilled in the art without departing from the spirit and scope of the present invention. Accordingly, it is intended that all equivalent modifications or changes which may be made by those skilled in the art without departing from the spirit and technical spirit of the present invention be covered by the claims of the present invention.
Claims (6)
1. A wastewater purifying filter device, characterized in that the wastewater purifying filter device comprises: purifying pond (2), filter screen (5), water supply pipe (4) and clearance scraper blade (3), filter screen (5) be the semicolumn, filter screen (5) embedded setting is at purifying pond (2) up end, water supply pipe (4) cover establish in filter screen (5) inside centre, water supply pipe (4) surface is provided with a plurality of delivery ports (7), water supply pipe (4) both ends cover is equipped with bearing (11), bearing (11) outside cover is equipped with rotatory ring (10), clearance scraper blade (3) both ends be connected with rotatory ring (10) through support (8), clearance scraper blade (3) are around bearing (11) the free rotation at water supply pipe (4) both ends through rotatory ring (10), water supply pipe (4) one end is provided with power unit (6), power unit (6) are connected with rotatory ring (10).
2. The wastewater purifying filter device according to claim 1, wherein: the water pump is characterized by further comprising a water pump (1), wherein the water pump (1) is connected with a water supply pipeline (4).
3. The wastewater purifying filter device according to claim 1, wherein: the three cleaning scraping plates (3) are arranged, and the three cleaning scraping plates (3) are sleeved outside the water supply pipeline (4).
4. The wastewater purifying filter device according to claim 1, wherein: the top end of the cleaning scraper (3) is provided with a brush layer (9).
5. The wastewater purifying filter device according to claim 1, wherein: the power mechanism (6) comprises a driving motor (12), a rotating shaft of the driving motor (12) is connected with a first gear (13), the first gear (13) is connected with a second gear (14) in a matched mode, and the second gear (14) is sleeved on the outer side of a rotating ring (10) at one end of the cleaning scraper (3).
6. The wastewater purifying filter device according to claim 1, wherein: the rotating direction of the cleaning scraper (3) is clockwise rotation.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020313045.5U CN212854807U (en) | 2020-03-13 | 2020-03-13 | Waste water purifying and filtering device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020313045.5U CN212854807U (en) | 2020-03-13 | 2020-03-13 | Waste water purifying and filtering device |
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| Publication Number | Publication Date |
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| CN212854807U true CN212854807U (en) | 2021-04-02 |
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| CN202020313045.5U Active CN212854807U (en) | 2020-03-13 | 2020-03-13 | Waste water purifying and filtering device |
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| CN (1) | CN212854807U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113772902A (en) * | 2021-10-25 | 2021-12-10 | 江西省生态环境科学研究与规划院 | Artificial wetland treatment system based on deep water cabin |
-
2020
- 2020-03-13 CN CN202020313045.5U patent/CN212854807U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113772902A (en) * | 2021-10-25 | 2021-12-10 | 江西省生态环境科学研究与规划院 | Artificial wetland treatment system based on deep water cabin |
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