CN214088132U - Biological filter material device - Google Patents
Biological filter material device Download PDFInfo
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- CN214088132U CN214088132U CN202022000395.9U CN202022000395U CN214088132U CN 214088132 U CN214088132 U CN 214088132U CN 202022000395 U CN202022000395 U CN 202022000395U CN 214088132 U CN214088132 U CN 214088132U
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- biological filter
- filter material
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- filtering
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Abstract
The embodiment of the utility model discloses biological filter material device, this biological filter material device include floater filter equipment and biological filter material dam, wherein: the floater filtering device and the biological filter material dam are sequentially arranged along the water flow direction; the floater filtering device is used for filtering floaters in the river water; and the biological filter material dam is used for purifying the river water filtered by the floater filtering device. Adopt the embodiment of the utility model provides a can realize the filtration of floater, the purification of river, play slow stream, fix sand, fall the effect of silt.
Description
Technical Field
The utility model relates to a biological filter material dam technical field, concretely relates to biological filter material device.
Background
At present, with the increasing of the total discharge amount of urban sewage, the treatment rate of the sewage cannot be synchronously increased, so that rivers are seriously polluted.
Generally, biological filter material equipment is adopted to treat pollution of river water, but the biological filter material equipment has low filtering efficiency aiming at floating objects, the river water is not purified completely, and meanwhile, the cost for maintaining the biological filter material equipment is higher.
SUMMERY OF THE UTILITY MODEL
The embodiment of the utility model provides a biological filter material device for realize the filtration of floater, the purification of river, play slow stream, fix sand, fall the effect that becomes silted up.
The embodiment of the utility model provides a biological filter material device, biological filter material device include floater filter equipment and biological filter material dam, wherein:
the floater filtering device and the biological filter material dam are sequentially arranged along the water flow direction;
the floater filtering device is used for filtering floaters in the river water;
and the biological filter material dam is used for purifying the river water filtered by the floater filtering device.
In one possible implementation, the float filtering device comprises a plurality of buoyancy devices, a liftable trash holding device and a plurality of first stakes, wherein:
the number of the plurality of buoyancy devices is less than the number of the plurality of first timber piles;
the plurality of buoyancy devices, the liftable trash holding device and the plurality of first timber piles are sequentially arranged along the water flow direction;
the buoyancy devices are used for assisting the lifting trash holding device to complete lifting;
the liftable trash blocking device is used for blocking floating objects in river water;
a plurality of first pegs for fixing a plurality of buoyancy devices and liftable trash holding devices.
In one possible implementation, the float filtering apparatus further comprises a plurality of lashes, wherein:
the quantity of the plurality of bound first timber piles is the same as that of the plurality of first timber piles, and the bound first timber piles correspond to the bound second timber piles one by one;
and one part of the plurality of lashings is used for fixing the liftable trash holding devices on the first timber piles in one-to-one correspondence with the liftable trash holding devices, and the other part of the lashings is used for fixing the plurality of buoyancy devices and the liftable trash holding devices on the first timber piles in one-to-one correspondence with the liftable trash holding devices.
In a possible implementation manner, the distance above the water surface of the liftable trash holding device is a first preset distance, and the distance below the water surface is a second preset distance.
In one possible implementation, the biological filter material dam includes a filtering and adsorbing device, a plurality of wooden baffles and a plurality of second wooden piles, wherein:
the number of the plurality of wood baffles is greater than that of the plurality of second wood piles;
the filtering and adsorbing device, the plurality of wood baffles and the plurality of second wood piles are sequentially arranged along the water flow direction;
the filtering and adsorbing device is used for filtering and adsorbing impurities of the river water filtered by the floater filtering device;
the wood baffles are used for reinforcing the biological filter material dam;
and the second wood piles are used for fixing the filtering and adsorbing device and the wood baffles and reinforcing the biological filter material dam.
In one possible implementation, the biological filter material dam further includes a plurality of wood support plates, wherein:
the number of the plurality of wood support plates is less than that of the plurality of second wood piles;
the wood support plates are arranged at intervals along a target direction and are parallel to the water surface, and the target direction is vertical to the water flow direction;
and the wood support plates are used for reinforcing the biological filter material dam.
In one possible implementation, any adjacent four wooden baffles in the plurality of wooden baffles are parallel two by two and perpendicular to each other.
In one possible implementation, the float filtering device comprises two bottom end portions and a middle portion, wherein:
the two bottom end parts are arranged in an arc shape, and the opening direction is opposite to the water flow direction;
the middle part is arranged in a V shape, and the opening direction is the same as the water flow direction;
the biological filter material dam is arranged in a V shape, and the opening direction of the biological filter material dam is the same as the water flow direction.
In one possible implementation, a plurality of wood support plates are each disposed between two sides of the biological filter material dam.
In one possible implementation mode, the liftable trash holding device is made of iron sheets.
In an embodiment of the present invention, the biological filter material device comprises a floating material filtering device and a biological filter material dam, wherein: the floater filtering device and the biological filter material dam are sequentially arranged along the water flow direction; the floater filtering device is used for filtering floaters in the river water; and the biological filter material dam is used for purifying the river water filtered by the floater filtering device. Adopt the embodiment of the utility model provides a can realize the filtration of floater, the purification of river, play slow stream, fix sand, fall the effect of silt.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.
FIG. 1 is a functional block diagram of a biological filter device according to an embodiment of the present invention;
FIG. 2 is a schematic plane view of a biological filter device according to an embodiment of the present invention;
fig. 3 is a schematic cross-sectional structure diagram of a biological filter device according to an embodiment of the present invention.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
The terms "first," "second," and the like in the description and in the claims, and in the drawings described above, are used for distinguishing between different objects and not necessarily for describing a particular sequential or chronological order. Furthermore, the terms "include" and "have," as well as any variations thereof, are intended to cover non-exclusive inclusions. For example, a process, method, system, article, or apparatus that comprises a list of steps or elements is not limited to only those steps or elements listed, but may alternatively include other steps or elements not listed, or inherent to such process, method, article, or apparatus.
Reference in the specification to "an embodiment" means that a particular feature, structure, or characteristic described in connection with the embodiment can be included in at least one embodiment of the invention. The appearances of the phrase in various places in the specification are not necessarily all referring to the same embodiment, nor are separate or alternative embodiments mutually exclusive of other embodiments. It is explicitly and implicitly understood by a person skilled in the art that the described embodiments of the invention can be combined with other embodiments.
Referring to fig. 1, fig. 1 is a functional block diagram of a biological filter device according to an embodiment of the present invention. This biological filter material device 100 includes a float filter device 110 and a biological filter material dam 120, wherein:
the floater filtering device 110 and the biological filter material dam 120 are sequentially arranged along the water flow direction;
a filtering device 110 for filtering the floating materials in the river water;
and a biological filter material dam 120 for purifying the river water filtered by the floating material filtering device.
In an embodiment of the present invention, the biological filter material device comprises a floating material filtering device and a biological filter material dam, wherein: the floater filtering device and the biological filter material dam are sequentially arranged along the water flow direction; the floater filtering device is used for filtering floaters in the river water; and the biological filter material dam is used for purifying the river water filtered by the floater filtering device. Adopt the embodiment of the utility model provides a can realize the filtration of floater, the purification of river, play slow stream, fix sand, fall the effect of silt.
Referring to fig. 2 and fig. 3, fig. 2 is a schematic plane structure diagram of a biological filter material device according to an embodiment of the present invention, and fig. 3 is a schematic cross-sectional structure diagram of a biological filter material device according to an embodiment of the present invention. This biological filter material device includes floater filter equipment and biological filter material dam, wherein:
the floater filtering device and the biological filter material dam are sequentially arranged along the water flow direction;
the floater filtering device is used for filtering floaters in the river water;
and the biological filter material dam is used for purifying the river water filtered by the floater filtering device.
In an embodiment of the present invention, the biological filter material device comprises a floating material filtering device and a biological filter material dam, wherein: the floater filtering device and the biological filter material dam are sequentially arranged along the water flow direction; the floater filtering device is used for filtering floaters in the river water; and the biological filter material dam is used for purifying the river water filtered by the floater filtering device. Adopt the embodiment of the utility model provides a can realize the filtration of floater, the purification of river, play slow stream, fix sand, fall the effect of silt.
In some possible embodiments, the float filtering device comprises a plurality of buoyancy devices, a liftable trash holding device, and a plurality of first stakes, wherein:
the number of the plurality of buoyancy devices is less than the number of the plurality of first timber piles;
the plurality of buoyancy devices, the liftable trash holding device and the plurality of first timber piles are sequentially arranged along the water flow direction;
the buoyancy devices are used for assisting the lifting trash holding device to complete lifting;
the liftable trash blocking device is used for blocking floating objects in river water;
a plurality of first pegs for fixing a plurality of buoyancy devices and liftable trash holding devices.
The buoyancy device may be made of sponge, or may be made of buoyant plastic, or may be made of sponge and buoyant plastic, which is not limited herein.
Wherein, a plurality of first pegs all are perpendicular with the surface of water and are fixed in the riverbed bottom.
In some possible embodiments, the float filtering apparatus further comprises a plurality of lashes, wherein:
the quantity of the plurality of bound first timber piles is the same as that of the plurality of first timber piles, and the bound first timber piles correspond to the bound second timber piles one by one;
and one part of the plurality of lashings is used for fixing the liftable trash holding devices on the first timber piles in one-to-one correspondence with the liftable trash holding devices, and the other part of the lashings is used for fixing the plurality of buoyancy devices and the liftable trash holding devices on the first timber piles in one-to-one correspondence with the liftable trash holding devices.
In some possible embodiments, the distance above the water surface of the liftable trash holding device is a first preset distance, and the distance below the water surface is a second preset distance.
The first preset distance and the second preset distance may be the same or different, and are not limited herein.
Wherein the first preset distance may be 50 cm.
In some possible embodiments, the biological filter material dam includes a filter-adsorbent device, a plurality of wooden baffles, and a plurality of second wooden stakes, wherein:
the number of the plurality of wood baffles is greater than that of the plurality of second wood piles;
the filtering and adsorbing device, the plurality of wood baffles and the plurality of second wood piles are sequentially arranged along the water flow direction;
the filtering and adsorbing device is used for filtering and adsorbing impurities of the river water filtered by the floater filtering device;
the wood baffles are used for reinforcing the biological filter material dam;
and the second wood piles are used for fixing the filtering and adsorbing device and the wood baffles and reinforcing the biological filter material dam.
Wherein, the filtering and adsorbing device is composed of one or more of coke, natural zeolite, iron powder, yellow sand, coal cinder and active carbon.
Wherein, a plurality of second pegs all are perpendicular with the surface of water and are fixed in the riverbed bottom.
In some possible embodiments, the biological filter dam further comprises a plurality of wood support plates, wherein:
the number of the plurality of wood support plates is less than that of the plurality of second wood piles;
the wood support plates are arranged at intervals along a target direction and are parallel to the water surface, and the target direction is vertical to the water flow direction;
and the wood support plates are used for reinforcing the biological filter material dam.
It is thus clear that in the embodiment of the utility model, carry out further reinforcement to biological filter material dam through a plurality of wooden backup pads, help reducing the cost of maintaining biological filter material dam.
In some possible embodiments, any adjacent four of the plurality of wood barriers are parallel two by two and perpendicular to each other.
In some possible embodiments, the distance between the floating filter device and the biological filter dam is greater than or equal to a third predetermined distance.
The third preset distance may be 100cm or 150cm, which is not limited herein.
It is thus clear that in the embodiment of the present invention, because there is a certain distance between the floating object filtering device and the biological filter material dam, a greater flow slowing effect is achieved to some extent.
In some possible embodiments, the float filtering apparatus comprises two bottom end portions and a middle portion, wherein:
the two bottom end parts are arranged in an arc shape, and the opening direction is opposite to the water flow direction;
the middle part is arranged in a V shape, and the opening direction is the same as the water flow direction;
the biological filter material dam is arranged in a V shape, and the opening direction of the biological filter material dam is the same as the water flow direction.
Wherein, two bottom end parts and the river bank form two floating object collecting areas, and the two floating object collecting areas correspond to the two bottom end parts one to one.
It is thus clear that in the embodiment of the utility model, pollute the floater that the clearance person can directly follow the floater collecting region clearance river aquatic, very big improvement the clearance efficiency of floater.
In some possible embodiments, a plurality of wood support plates are each disposed between two sides of a biological filter dam.
It is thus clear that in the embodiment of the utility model, carry out further reinforcement to biological filter material dam through a plurality of wooden backup pads, further reduce the cost of maintaining biological filter material dam.
In some possible embodiments, the liftable trash holding device is made of iron sheets.
It is thus clear that in the embodiment of the utility model provides an in, because the liftable trash device is adopted the iron sheet preparation, consequently help improving the durability of liftable trash device and the efficiency of interception floater.
The embodiments of the present invention have been described in detail, and the principles and embodiments of the present invention have been explained herein using specific embodiments, and the above description of the embodiments is only used to help understand the method and the core idea of the present invention; meanwhile, for the general technical personnel in the field, according to the idea of the present invention, there are changes in the specific implementation and application scope, and in summary, the content of the present specification should not be understood as the limitation of the present invention.
Claims (10)
1. The utility model provides a biological filter material device which characterized in that, biological filter material device includes floater filter equipment and biological filter material dam, wherein:
the floater filtering device and the biological filter material dam are sequentially arranged along the water flow direction;
the floating object filtering device is used for filtering floating objects in river water;
the biological filter material dam is used for purifying the river water filtered by the floater filtering device.
2. The biofilter unit according to claim 1, wherein said flotage filtering unit comprises a plurality of buoyancy means, liftable trash holding means and a plurality of first stakes, wherein:
the number of the plurality of buoyancy devices is less than the number of the plurality of first stakes;
the plurality of buoyancy devices, the liftable trash holding device and the plurality of first timber piles are sequentially arranged along the water flow direction;
the plurality of buoyancy devices are used for assisting the lifting trash holding device to complete lifting;
the liftable trash holding device is used for holding up floating objects in river water;
the first timber piles are used for fixing the buoyancy devices and the liftable trash holding devices.
3. The biofilter unit of claim 2, further comprising a plurality of ties, wherein:
the quantity of the plurality of lashings is the same as that of the plurality of first timber piles, and the lashing is in one-to-one correspondence with the first timber piles;
and one part of the plurality of lashings is used for fixing the liftable trash holding device on the first timber piles in one-to-one correspondence with the liftable trash holding device, and the other part of the lashings is used for fixing the plurality of buoyancy devices and the liftable trash holding device on the first timber piles in one-to-one correspondence with the liftable trash holding device.
4. The biofilter unit according to claim 3, wherein said liftable barrier means is located above the water surface at a first predetermined distance and below the water surface at a second predetermined distance.
5. The biological filter material installation of any one of claims 2 to 4, wherein the biological filter material dam comprises a filter adsorbent device, a plurality of wooden baffles and a plurality of second wooden stakes, wherein:
the number of the plurality of wooden baffles is greater than the number of the plurality of second wooden piles;
the filtering and adsorbing device, the plurality of wood baffles and the plurality of second wood piles are sequentially arranged along the water flow direction;
the filtering and adsorbing device is used for filtering and adsorbing impurities of the river water filtered by the floating object filtering device;
the wood baffles are used for reinforcing the biological filter material dam;
and the second wood piles are used for fixing the filtering and adsorbing device and the wood baffles and reinforcing the biological filter material dam.
6. The biological filter media apparatus of claim 5, wherein the biological filter media dam further comprises a plurality of wood support plates, wherein:
the number of the plurality of wood support plates is less than that of the plurality of second wood piles;
the wood support plates are arranged at intervals along a target direction and are parallel to a water surface, and the target direction is vertical to the water flow direction;
the wood support plates are used for reinforcing the biological filter material dam.
7. The biological filter media apparatus of claim 6, wherein any adjacent four of the plurality of wood baffles are parallel and perpendicular to each other two by two.
8. The biofilter unit according to claim 7, wherein said flotage filter unit comprises two bottom end portions and a middle portion, wherein:
the two bottom end parts are arranged in an arc shape, and the opening direction is opposite to the water flow direction;
the middle part is arranged in a V shape, and the opening direction of the middle part is the same as the water flow direction;
the biological filter material dam is arranged in a V shape, and the opening direction of the biological filter material dam is the same as the water flow direction.
9. The biofilter unit according to claim 8, wherein said plurality of wood support plates are disposed between opposite sides of said biofilter dam.
10. The biological filter media apparatus of claim 9, wherein the liftable trash holding apparatus is made of iron sheet.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022000395.9U CN214088132U (en) | 2020-09-14 | 2020-09-14 | Biological filter material device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022000395.9U CN214088132U (en) | 2020-09-14 | 2020-09-14 | Biological filter material device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214088132U true CN214088132U (en) | 2021-08-31 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022000395.9U Active CN214088132U (en) | 2020-09-14 | 2020-09-14 | Biological filter material device |
Country Status (1)
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|---|---|
| CN (1) | CN214088132U (en) |
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- 2020-09-14 CN CN202022000395.9U patent/CN214088132U/en active Active
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