CN206486339U - A kind of combined type micro-power biological filter tank - Google Patents
A kind of combined type micro-power biological filter tank Download PDFInfo
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- CN206486339U CN206486339U CN201720166804.8U CN201720166804U CN206486339U CN 206486339 U CN206486339 U CN 206486339U CN 201720166804 U CN201720166804 U CN 201720166804U CN 206486339 U CN206486339 U CN 206486339U
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Abstract
The utility model discloses a kind of combined type micro-power biological filter tank；Belong to sewage-treatment plant technical field；Technical points include header tank, and several support frames are vertically stacked with header tank, and two adjacent support frame contact sites are respectively equipped with the connecting hole and connecting pin of mutual cooperation, and adjacent supports framework is connected by connecting hole and connecting pin；The through hole of mutual cooperation is equipped with connecting hole and connecting pin, connecting hole and connecting pin are connected by retaining mechanism through through hole；The filter frame that upper and lower ends are opening is provided with support frame, filter screen is provided with filtering frame bottom；If being equipped with dried layer biofilter material layer in filter frame；Water inlet pipe is provided with header tank side, water inlet pipe upper end is extended on the upside of the superiors' filter frame；It is provided with the wall of header tank side with turning on the outlet pipe being connected inside header tank；The utility model aims to provide a kind of easy to use, combined type micro-power biological filter tank for working well；For handling sanitary sewage.
Description
Technical field
The utility model is related to a kind of filter tank, more specifically, more particularly to a kind of combined type micro-power biological filter tank.
Background technology
It is especially economically developed at some with the fast development of China's economic society and carrying forward vigorously for new countryside construction
Area, urbanization process is quickly propelled, and the rural area mode of production and life there occurs larger transformation, a large amount of domestic sewage in rural areas
Directly discharge brings a series of environmental problem, and great destruction, the improvement of domestic sewage in rural areas are caused to ecological environment
One of emphasis that current China's environmental improvement works is turned into.
For the treatment technology of sanitary sewage, go together developed the technology and technique of relative maturity, such as base both at home and abroad
The techniques such as the A2O techniques in activated sludge process, the BAF based on biomembrance process, above-mentioned technique is dirty for urban life
The applicability of water treatment plant is stronger, and is administered for the less domestic sewage in rural areas of scattered and sewage disposal scale, either exists
There is larger limitation in terms of sewage plant investment and operation cost, management.During biological processing unit is sewage treatment process
Core cell, its treatment effect determines that the stabilization of a whole set of processing system is effectively run.
Therefore, the requirement based on domestic sewage in rural areas water quality characteristic and in terms of technology, economic indicator, develops adaptability
Strong biological treatment unit, it is significant.
Utility model content
The purpose of this utility model be for above-mentioned the deficiencies in the prior art there is provided one kind it is easy to use, work well
Combined type micro-power biological filter tank.
What the technical solution of the utility model was realized in：A kind of combined type micro-power biological filter tank, including header tank,
Several support frames are vertically stacked with header tank, two adjacent support frame contact sites are respectively equipped with mutually
The connecting hole and connecting pin of cooperation, adjacent supports framework are connected by connecting hole and connecting pin；On connecting hole and connecting pin
Through hole provided with mutual cooperation, connecting hole and connecting pin are connected by retaining mechanism through through hole；Set in support frame
There is the filter frame that upper and lower ends are opening, filter screen is provided with filtering frame bottom；Some metafiltration bed of materials are equipped with filter frame；
Water inlet pipe is provided with header tank side, water inlet pipe upper end is extended on the upside of the superiors' filter frame；On the wall of header tank side be provided with
The outlet pipe of conducting connection inside header tank.
In a kind of above-mentioned combined type micro-power biological filter tank, the support frame is by four branch vertically setting
The cross bar composition of strut and adjacent two support bars of level connection joint；The post upper is shaped to connecting hole, the support
Bar lower end is shaped to connecting pin, and connecting pin external diameter is adapted with connecting hole internal diameter.
In a kind of above-mentioned combined type micro-power biological filter tank, what the retaining mechanism was connected by lever, with lever
Connecting rod, the spacing ring for being movably set in connecting rod periphery, it is set in the flexible of the periphery of connecting rod between spacing ring and lever
Spring, the limit base for being located at connecting rod end and the elastic gum set group for being located at connecting rod periphery between limit base and spacing ring
Into；The elastic rubber sleeve is made up of spacing ball cover with the adapter sleeve that spacing ball cover is connected, and spacing ball cover is close to one end of limit base
It is fixedly connected with the connecting rod, adapter sleeve free end is connected with spacing ring；The spacing petticoat is connected with operation ring；The limit
The internal diameter of position seat external diameter and through hole is adapted；In original state, spacing ball cover maximum outside diameter 3-6mm bigger than through hole internal diameter, limit
The spacing being smaller than between the side through hole of connecting hole two between position seat and spacing ring；In pierce state, spacing ring passes through even
Female connector pulls spacing ball cover to produce deformation, and spacing ball cover maximum outside diameter is less than through hole internal diameter.
In a kind of above-mentioned combined type micro-power biological filter tank, the filter material layer be sequentially from the bottom to top lightweight zeolite layer,
Modified haydite layer and volcano rock stratum；The thickness ratio of the lightweight zeolite layer, modified haydite layer and volcano rock stratum is 1：1：1.8-
2.4。
In a kind of above-mentioned combined type micro-power biological filter tank, the water inlet pipe end is connected with turning spurt water device, described
Turning spurt water device is located on the upside of corresponding filter frame.
In a kind of above-mentioned combined type micro-power biological filter tank, several superposed filter frames are cooperatively formed except carbon
Area, the number of the filter frame except in carbon area is 2-4, except between the filter frame upper end in carbon area and the support frame of upside
Spacing be 180-220mm.
In a kind of above-mentioned combined type micro-power biological filter tank, several filter frames positioned at bottom cooperatively form synchronous remove
Nitrogen dephosphorization area, it is 4-6 that the filter frame number in dephosphorization area is denitrogenated in the synchronization, synchronously denitrogenates the filter frame upper end in dephosphorization area
Spacing between the support frame of upside is 80-120mm.
In a kind of above-mentioned combined type micro-power biological filter tank, slide rail is provided with the inside of cross bar, slide rail end is extended to the over
On the downside of filter frame, provided with the handle being engaged with slide rail on the wall of filter frame side.
In a kind of above-mentioned combined type micro-power biological filter tank, provided with the installation being engaged with connecting pin on header tank
Hole, connecting pin is plugged in mounting hole.
In a kind of above-mentioned combined type micro-power biological filter tank, some locking universal wheels are installed in header tank bottom.
The utility model is used after said structure, by setting multiple filtration frame to carry out biological treatment to sanitary sewage, by
Top to bottm sets difference in functionality region respectively, is followed successively by except carbon unit, synchronously denitrogenates dephosphorization unit, the advantage work(according to each unit
Can the different filtrate material and proportioning of colony growth featured configuration, realize biofilm microorganisms group is constituted and abundance it is effective
Regulation and control, cultivate difference in functionality biological flora in filter frame, reach removal COD, ammonia nitrogen and total P and other effects；Using gravity-flow ventilation
Reoxygenation, energy consumption is low and easy to use；By setting lightweight zeolite layer, modified haydite layer and volcano rock stratum to be used as biofilter material to dirt
Water carries out biological treatment, and high treating effect, can be used in parallel by the progress of multiple filter tanks according to treatment scale and water quality situation,
It is easy for installation；Fixation, easy to operate, good fixing effect are attached to connecting pin and connecting hole by retaining mechanism；Rotate cloth
Hydrophone can improve uniformity of water distribution.
Brief description of the drawings
The utility model is described in further detail for embodiment in below in conjunction with the accompanying drawings, but does not constitute to this reality
With new any limitation.
Fig. 1 is structural representation of the present utility model；
Fig. 2 is the structural representation of filter frame；
Fig. 3 is the partial enlargement structural representation at A in Fig. 2；
Fig. 4 is the cross section structure diagram of filter frame；
Fig. 5 is the structural representation of retaining mechanism.
In figure：Header tank 1, support frame 2, support bar 2a, cross bar 2b, slide rail 2c, connecting hole 3, connecting pin 4, through hole 5,
Retaining mechanism 6, lever 6a, connecting rod 6b, spacing ring 6c, adjustable spring 6d, limit base 6e, elastic rubber sleeve 6f, operation ring 6g,
Spacing ball cover 6h, adapter sleeve 6i, filter frame 7, filter screen 8, filter material layer 9, lightweight zeolite layer 9a, modified haydite layer 9b, volcano rock stratum
9c, water inlet pipe 10, outlet pipe 11, turning spurt water device 12, handle 13, locking universal wheel 14.
Embodiment
Refering to shown in Fig. 1 to Fig. 5, a kind of combined type micro-power biological filter tank of the present utility model, including header tank 1,
Several support frames 2 are vertically stacked with header tank 1, two adjacent contact sites of support frame 2 are respectively equipped with phase
The connecting hole 3 and connecting pin 4 mutually coordinated, adjacent supports framework 2 is connected by connecting hole 3 and connecting pin 4, set on header tank 1
There is the mounting hole being engaged with connecting pin 4, connecting pin 4 is plugged in mounting hole.The support frame 2 is set by vertically
Four support bar 2a and the adjacent two support bar 2a of level connection joint cross bar 2b compositions, cross bar 2b and support bar 2a are with charge-coupled
Into the support frame 2 of cuboid；Slide rail 2c is provided with the inside of cross bar 2b, slide rail 2c ends are extended to the over the downside of filter frame 7, in filtering
The side wall of frame 7 is provided with the handle 13 being engaged with slide rail 2c.The support bar 2a upper ends are shaped to connecting hole 3, the support bar
2a lower ends are shaped to connecting pin 4, and the external diameter of connecting pin 4 is adapted with the internal diameter of connecting hole 3, and support bar 2a can use square tube or circle
Pipe.
Refering to shown in Fig. 3 and Fig. 5, being equipped with the through hole 5 of mutual cooperation, the He of connecting hole 3 on connecting hole 3 and connecting pin 4
The size of through hole 5 on connecting pin 4 is identical and is arranged concentrically in the horizontal direction.Connecting hole 3 and connecting pin 4 are worn by retaining mechanism 6
Through hole 5 is crossed to be connected.Connecting rod 6b that the retaining mechanism 6 is connected by lever 6a, with lever 6a, the company of being movably set in
The spacing ring 6c of extension bar 6b peripheries, it is set in the adjustable spring 6d of the periphery of connecting rod 6b between spacing ring 6c and lever 6a, sets
Connecting rod 6b ends limit base 6e and be located at the elastic rubber sleeve of the periphery of connecting rod 6b between limit base 6e and spacing ring 6c
6f is constituted；The elastic rubber sleeve 6f is made up of spacing ball cover 6h with the spacing ball cover 6h adapter sleeve 6i being connected, and spacing ball cover 6h is leaned on
Nearly limit base 6e one end is fixedly connected with connecting rod 6b, and adapter sleeve 6i free ends are connected with spacing ring 6c；The spacing ring 6c
Outward flange is connected with operation ring 6g, and operation ring 6g ends are towards spacing ring 6c outsides, crawl during convenient use.The limit base
The internal diameter of 6e external diameters and through hole 5 is adapted；In original state, spacing ball cover 6h maximum outside diameters than the big 3-6mm of internal diameter of through hole 5,
The spacing being smaller than between 3 liang of side through hole 5 of connecting hole between limit base 6e and spacing ring 6c；It is spacing in pierce state
Ring 6c pulls spacing ball cover 6h to produce deformation by adapter sleeve 6i, and spacing ball cover 6h maximum outside diameters are less than the internal diameter of through hole 5.Using this
Structure is planted, operation ring 6g is moved toward lever 6a sides, adapter sleeve 6i drives spacing ball cover 6h to make spacing ball cover 6h stretchings change
Shape is until spacing ball cover 6h internal diameter of the maximum outside diameter less than through hole 5, limit base 6e is passed through after correspondence through hole 5, operation is unclamped
Ring 6g, now spacing ball cover 6h, spacing ring 6c, adjustable spring 6d and lever 6a coordinate connects solid by connecting pin 4 and connecting hole 3
It is fixed.
The filter frame 7 that upper and lower ends are opening is provided with support frame 2, filter screen 8 is provided with the bottom of filter frame 7；
Some metafiltration bed of materials 9 are equipped with filter frame 7；The filter material layer 9 is sequentially lightweight zeolite layer 9a, modified haydite layer from the bottom to top
9b and volcano rock stratum 9c；The lightweight zeolite layer 9a, modified haydite layer 9b and volcano rock stratum 9c thickness ratio are 1：1：1.8-
2.4.Filter screen 8, lightweight zeolite layer 9a, modified haydite layer 9b and volcano rock stratum 9c coordinate to be filtered to sewage.
Meanwhile, several superposed filter frames 7 are cooperatively formed except carbon area, of the filter frame 7 except in carbon area
Number is 2-4, except the spacing between the upper end of filter frame 7 in carbon area and the support frame 2 of upside is 180-220mm.Under being located at
Several filter frames 7 in portion cooperatively form and synchronously denitrogenate dephosphorization area, and the number of filter frame 7 that the synchronization denitrogenates in dephosphorization area is 4-
6, it is 80-120mm synchronously to denitrogenate the spacing between the support frame 2 of the upper end of filter frame 7 and upside in dephosphorization area.Except carbon
The spacing of area and the biological flora that corresponding function is put into synchronous dephosphorization area, the upper end of filter frame 7 and the support of support frame 2 is ventilation
Effect, gravity-flow ventilation reoxygenation is provided for biological flora, and energy consumption can also be reduced while removing COD, ammonia nitrogen and total P.
Water inlet pipe 10 is provided with the side of header tank 1, the upper end of water inlet pipe 10 extends to the upside of the superiors' filter frame 7；It is described enter
The end of water pipe 10 is connected with turning spurt water device 12, and the turning spurt water device 12 is located at the corresponding upside of filter frame 7.In header tank 1
Side wall is provided with the outlet pipe 11 being connected with the conducting of the inside of header tank 1.
The movement of device for convenience, some locking universal wheels 14 are provided with the bottom of header tank 1.
In use, sanitary sewage is promoted in biofilter along water inlet pipe 10, biology is carried out by the filter frame 7 of multilayer
Processing, the effluent collection after processing is drawn after the header tank 1 of downside is interior at outlet pipe 11, according to required treatment scale and water
Matter situation, can be used in parallel by multiple biofilters, and the water quality finally obtained can reach national standard (GB18918-2002)
One-level B standard, can be back to field irrigation or greening, and water outlet can reach one-level A discharges again by subsequent treatments such as artificial swamps
Standard.
Embodiment provided above is better embodiment of the present utility model, only for convenient explanation the utility model, and
It is non-to make any formal limitation, any those of ordinary skill in the art to the utility model, if not departing from
The utility model is carried in the range of technical characteristic, is locally changed or is repaiied using made by the utility model disclosed technology content
The equivalent embodiment of decorations, and without departing from technical characteristic content of the present utility model, still fall within the utility model technical characteristic
In the range of.
Claims (10)
1. a kind of combined type micro-power biological filter tank, including header tank (1), it is characterised in that along vertical side on header tank (1)
To several support frames (2) are stacked with, two adjacent support frame (2) contact sites are respectively equipped with the connecting hole of mutual cooperation
(3) and connecting pin (4), adjacent supports framework (2) passes through connecting hole (3) and connecting pin (4) is connected；
The through hole (5) of mutual cooperation is equipped with connecting hole (3) and connecting pin (4), connecting hole (3) and connecting pin (4) pass through
Retaining mechanism (6) is connected through through hole (5)；
The filter frame (7) that upper and lower ends are opening is provided with support frame (2), filter screen is provided with filter frame (7) bottom
(8)；Some metafiltration bed of materials (9) are equipped with filter frame (7)；
Water inlet pipe (10) is provided with header tank (1) side, water inlet pipe (10) upper end is extended on the upside of the superiors' filter frame (7)；
The outlet pipe (11) that header tank (1) side wall is provided with conducting is connected inside header tank (1).
2. a kind of combined type micro-power biological filter tank according to claim 1, it is characterised in that the support frame (2)
It is made up of the cross bar (2b) of four support bars (2a) vertically set and adjacent two support bars (2a) of level connection joint；
Support bar (2a) upper end is shaped to connecting hole (3), and support bar (2a) lower end is shaped to connecting pin (4), connecting pin (4)
External diameter is adapted with connecting hole (3) internal diameter.
3. a kind of combined type micro-power biological filter tank according to claim 1, it is characterised in that the retaining mechanism (6)
The main connecting rod (6b) being connected by lever (6a), with lever (6a), it is movably set in peripheral spacing of connecting rod (6b)
Ring (6c), the adjustable spring (6d) for being set in the periphery of connecting rod (6b) between spacing ring (6c) and lever (6a), it is located at connection
The limit base (6e) of bar (6b) end and the elasticity for being located at connecting rod (6b) periphery between limit base (6e) and spacing ring (6c)
Gum cover (6f) is constituted；Adapter sleeve (6i) group that the elastic rubber sleeve (6f) is connected by spacing ball cover (6h) with spacing ball cover (6h)
Into spacing ball cover (6h) is fixedly connected close to one end of limit base (6e) with connecting rod (6b), adapter sleeve (6i) free end and limit
Position ring (6c) connection；Spacing ring (6c) outward flange is connected with operation ring (6g)；Limit base (6e) external diameter and through hole (5)
Internal diameter be adapted；In original state, spacing ball cover (6h) maximum outside diameter is than through hole (5) the big 3-6mm of internal diameter, limit base (6a)
The spacing being smaller than between the side through hole (5) of connecting hole (3) two between spacing ring (6c)；In pierce state, spacing ring
(6c) pulls spacing ball cover (6h) to produce deformation by adapter sleeve (6i), and spacing ball cover (6h) maximum outside diameter is less than in through hole (5)
Footpath.
4. a kind of combined type micro-power biological filter tank according to claim 1, it is characterised in that the filter material layer (9) by
Under it is supreme be sequentially lightweight zeolite layer (9a), modified haydite layer (9b) and volcano rock stratum (9c)；The lightweight zeolite layer (9a), change
Property haydite layer (9b) and volcano rock stratum (9c) thickness ratio be 1：1：1.8-2.4.
5. a kind of combined type micro-power biological filter tank according to claim 1, it is characterised in that water inlet pipe (10) end
End is connected with turning spurt water device (12), and the turning spurt water device (12) is located on the upside of corresponding filter frame (7).
6. a kind of combined type micro-power biological filter tank according to claim 1, it is characterised in that it is superposed several
Filter frame (7) is cooperatively formed except carbon area, and the number of the filter frame (7) except in carbon area is 2-4, except the filter frame in carbon area
(7) spacing between the support frame (2) of upper end and upside is 180-220mm.
7. a kind of combined type micro-power biological filter tank according to claim 1, it is characterised in that positioned at several of bottom
Filter frame (7) cooperatively forms and synchronously denitrogenates dephosphorization area, and it is 4-6 that filter frame (7) number in dephosphorization area is denitrogenated in the synchronization, together
The spacing that step denitrogenates between the support frame (2) of filter frame (7) upper end and upside in dephosphorization area is 80-120mm.
8. a kind of combined type micro-power biological filter tank according to claim 2, it is characterised in that set on the inside of cross bar (2b)
There is slide rail (2c), slide rail (2c) end is extended to the on the downside of filter frame (7), is provided with and slide rail (2c) phase on the wall of filter frame (7) side
The handle (13) of cooperation.
9. a kind of combined type micro-power biological filter tank according to claim 1, it is characterised in that set on header tank (1)
There is the mounting hole being engaged with connecting pin (4), connecting pin (4) is plugged in mounting hole.
10. a kind of combined type micro-power biological filter tank according to claim 1, it is characterised in that in header tank (1) bottom
Some locking universal wheels (14) are installed.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720166804.8U CN206486339U (en) | 2017-02-23 | 2017-02-23 | A kind of combined type micro-power biological filter tank |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720166804.8U CN206486339U (en) | 2017-02-23 | 2017-02-23 | A kind of combined type micro-power biological filter tank |
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| Publication Number | Publication Date |
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| CN206486339U true CN206486339U (en) | 2017-09-12 |
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ID=59762193
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| CN201720166804.8U Active CN206486339U (en) | 2017-02-23 | 2017-02-23 | A kind of combined type micro-power biological filter tank |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110987635A (en) * | 2019-11-15 | 2020-04-10 | 河海大学 | Test device of soil core wall water conservancy splitting |
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2017
- 2017-02-23 CN CN201720166804.8U patent/CN206486339U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110987635A (en) * | 2019-11-15 | 2020-04-10 | 河海大学 | Test device of soil core wall water conservancy splitting |
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