CN207227104U - Tower biological settlement filter for sewage disposal - Google Patents
Tower biological settlement filter for sewage disposal Download PDFInfo
- Publication number
- CN207227104U CN207227104U CN201720779428.XU CN201720779428U CN207227104U CN 207227104 U CN207227104 U CN 207227104U CN 201720779428 U CN201720779428 U CN 201720779428U CN 207227104 U CN207227104 U CN 207227104U
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- tower
- biofiltration
- settling tank
- water inlet
- sewage disposal
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Abstract
It the utility model is related to a kind of tower biological settlement filter for sewage disposal, including the tower biological filtering ponds and biofiltration settling tank that connection is set up and down；The port of export of the tower biological filtering ponds stretches to the bottom of biofiltration settling tank；The biofiltration settling tank includes a tubular tank body and setting up and down in modified fiber ball filler and suspension ball filler in tubular tank body, the modified fiber ball filler and suspension ball filler are arranged on a stuffing frame, and the stuffing frame is fixed with the tubular inner tank wall；The tower biological filtering ponds include a tower cylinder and the honeycomb filler being vertically arranged at intervals in tower cylinder, the honeycomb filler are supported through a honeycomb stuffing frame, and the honeycomb stuffing frame is fixed on the inner wall of the tower cylinder.The beneficial effects of the utility model are：The filtering settlement treatment of sewage is realized by filter, it is simple in structure, it is easy for installation.
Description
Technical field
It the utility model is related to a kind of tower biological settlement filter for sewage disposal.
Background technology
To improve the ecological environment of rural area, country's input substantial contribution is used for the purified treatment of domestic sewage in rural areas,
Since rural area is there are population decentralization, the factor such as the level of economic development is low, manager-related factors are low, the life that thus be accordingly used in rural area is dirty
Water treatment facilities must be appropriate for rural area These characteristics.
The unpowered buried sewage treatment apparatus used at present is unable to reach state sewage emission standard, is connect using biology
Touch the management of oxidation rule palpus higher level and operating cost is very high-leveled and difficult to be promoted the use of in rural area, and oxidation pond, artificial swamp
There is the shortcomings of taking up a large area again Deng treatment technology.Therefore current rural domestic sewage treatment, which there is no, can reach discharge mark
Accurate, management convenience, operating cost and low small power-free（Microkinetic）Domestic sewage treatment device.
The content of the invention
The purpose of this utility model is to be directed to above shortcoming, there is provided a kind of tower biological for sewage disposal sinks
Filter is dropped, improves wastewater treatment efficiency.
Scheme is used by the utility model solves technical problem：A kind of tower biological for sewage disposal settled
Filter, including the tower biological filtering ponds and biofiltration settling tank that connection is set up and down；The tower biological filtering ponds go out
Mouth end stretches to the bottom of biofiltration settling tank；The biofiltration settling tank include a tubular tank body and it is setting up and down in
Modified fiber ball filler and suspension ball filler in tubular tank body, the modified fiber ball filler and suspension ball filler are arranged at one
On stuffing frame, the stuffing frame is fixed with the tubular inner tank wall；The tower biological filtering ponds include a tower cylinder with
And the honeycomb filler in tower cylinder is vertically arranged at intervals at, the honeycomb filler is supported through a honeycomb stuffing frame, the bee
Nest stuffing frame is fixed on the inner wall of the tower cylinder.
Further, the port of export of the tower biological filtering ponds is located at the bottom of tower cylinder, the tower biological mistake
The port of export in filter tank is connected with a water distributor, and the vertically arranged bottom for stretching to biofiltration settling tank of the water distributor is described
The port of export of biofiltration settling tank is located at the top of tubular tank body, and the port of export of the biofiltration settling tank is connected with
One drainpipe.
Further, the top of the tower cylinder is equipped with water inlet end, and the water inlet end is connected with a water inlet pipe, it is described into
One end of water pipe is connected with the water inlet end, and the other end extend out to the outside of tower cylinder and vertically extending to tower cylinder
Bottom.
Further, the water inlet pipe is connected through a sewage pump with a hydrolysis acidification pool, the hydrolysis acidification pool
It is connected with sewage water inlet pipe.
Further, the tower cylinder body bottom is additionally provided with a bypass outlet end, and the bypass outlet end connection is once
Flow tube, the return duct is equipped with a regulating valve, and the return duct is back to the hydrolysis acidification through a pulse grille well
Pond.
Further, the bottom of the biofiltration settling tank is communicated with a mud return line, the mud return line with
The hydrolysis acidification pool is connected.
Further, the hydrolysis acidification pool is embedded in underground.
Compared with prior art, the utility model has following beneficial effect：Hydrolysis acidification pool is arranged at underground, tower life
Thing filtering ponds and biofiltration settling tank are arranged on ground, filter sedimentation, sewage treating efficiency from top to bottom by difference of height
It is high；Biological filter and biofiltration settling tank are setting up and down, and realization is first filtered and settled afterwards, and by tower biological filtering ponds mistake
It is back to after hydrolysis acidification pool carries out after-treatment and filters after filter, improves wastewater treatment efficiency.
Brief description of the drawings
The utility model patent is further illustrated below in conjunction with the accompanying drawings.
Fig. 1 is the structure diagram of the tower biological settlement filter of the utility model embodiment.
In figure：1- tower biological filtering ponds；The tower cylinders of 10-；11- honeycomb fillers；12- honeycomb stuffing frames；2- biology mistakes
Filter settling tank；20- tubular tank bodies；21- modified fiber ball fillers；22- suspension ball fillers；23- stuffing frames；3- water inlet pipes；4- cloth
Water pipe；5- return ducts；6- mud return lines；7- drainpipes.
Embodiment
The utility model is further illustrated with reference to the accompanying drawings and detailed description.
As shown in Figure 1, a kind of tower biological settlement filter for sewage disposal of the present embodiment, including connection up and down
The tower biological filtering ponds 1 and biofiltration settling tank 2 of setting；The port of export of the tower biological filtering ponds 1 stretches to biology
Filter the bottom of settling tank 2；The biofiltration settling tank 2 includes a tubular tank body 20 and setting up and down in tubular tank body 20
Interior modified fiber ball filler 21 and suspension ball filler 22, the modified fiber ball filler 21 and suspension ball filler 22 are arranged at one
On stuffing frame 23, the stuffing frame 23 is fixed with 20 inner wall of tubular tank body；It is tower that the tower biological filtering ponds 1 include one
Cylinder 10 and the honeycomb filler 11 being vertically arranged at intervals in tower cylinder 10, the honeycomb filler 11 is through a honeycomb filler
Frame 12 supports, and the honeycomb stuffing frame 12 is fixed on the inner wall of the tower cylinder 10.
From the foregoing, the beneficial effects of the utility model are：Tower biological filtering ponds 1 and biofiltration settling tank 2
Setting up and down, realization is first filtered to be settled afterwards, is directly inputted into biofiltration sedimentation from the sewage after the filtering of tower biological filtering ponds 1
2 bottom of pond is settled, more preferable from the port of export discharge at the top of biofiltration settling tank 2, filter effect from bottom to top after sedimentation.
In the present embodiment, the port of export of the tower biological filtering ponds 1 is located at the bottom of tower cylinder 10, described tower
The port of export of biological filter 1 is connected with a water distributor 4, and the water distributor 4 is vertically arranged to stretch to biofiltration settling tank 2
Bottom, the port of export of the biofiltration settling tank 2 are located at the top of tubular tank body 20, and the biofiltration settling tank 2
The port of export be connected with a drainpipe 7.
In the present embodiment, the top of the tower cylinder 10 is equipped with water inlet end, and the water inlet end is connected with a water inlet pipe
3, one end of the water inlet pipe 3 is connected with the water inlet end, and the other end extend out to the outside of tower cylinder 10 and vertically extending
To the bottom of tower cylinder 10.
In the present embodiment, the water inlet pipe 3 is connected through a sewage pump with a hydrolysis acidification pool, the hydrolysis acid
Change pond with sewage water inlet pipe 3 to be connected.After acidifying is hydrolyzed into hydrolysis acidification pool in sewage, it will be hydrolyzed by sewage pump
Sewage pump in acidification pool, is promoted in tower biological filtering ponds 1 through water inlet pipe 3 and is filtered.
In the present embodiment, 10 bottom of tower cylinder is additionally provided with a bypass outlet end, the bypass outlet end connection
Flow tube 5 once, the return duct 5 are equipped with a regulating valve, and the return duct 5 be back to through a pulse grille well it is described
Hydrolysis acidification pool.By the way that the sewage after filtering is back to hydrolysis acidification pool through return duct 5, hydrolysis acidification again is carried out, then
Filtering, wastewater treatment efficiency is more preferably.
In the present embodiment, the bottom of the biofiltration settling tank 2 is communicated with a mud return line 6, and the sludge returns
Flow tube 6 is connected with the hydrolysis acidification pool.Mud return line 6 is set in the bottom of biofiltration settling tank 2, sludge is discharged
Handled to hydrolysis acidification pool.The sludge produced after sewage is settled is inputted to hydrolysis acidification pool through mud return line 5 and carried out
Hydrolysis acidification, is then filtered, and realizes the processing of sludge.
In the present embodiment, the hydrolysis acidification pool is embedded in underground, and biological filter and biofiltration settling tank 2 are located at
On ground, high low head is realized, other power are not required in filtering sedimentation.
In conclusion a kind of tower biological settlement filter for sewage disposal provided by the utility model, structure letter
It is single, installation method, good sewage processing effect.
Above-listed preferred embodiment, is further described the purpose of this utility model, technical solution and advantage,
It should be understood that the above is only the preferred embodiment of the utility model only, it is not intended to limit the utility model, it is all
Within the spirit and principles of the present invention, any modification, equivalent replacement, improvement and so on, should be included in this practicality
Within new protection domain.
Claims (7)
- A kind of 1. tower biological settlement filter for sewage disposal, it is characterised in that：Set including connection up and down tower Biological filter and biofiltration settling tank；The port of export of the tower biological filtering ponds stretches to the bottom of biofiltration settling tank Portion；The biofiltration settling tank include a tubular tank body and the modified fiber ball filler setting up and down in tubular tank body and Suspension ball filler, the modified fiber ball filler and suspension ball filler are arranged on a stuffing frame, the stuffing frame and the cylinder Shape inner tank wall is fixed；The tower biological filtering ponds include a tower cylinder and are vertically arranged at intervals in tower cylinder Honeycomb filler, the honeycomb filler supports through a honeycomb stuffing frame, and the honeycomb stuffing frame is fixed on the tower cylinder Inner wall.
- 2. the tower biological settlement filter according to claim 1 for sewage disposal, it is characterised in that：It is described tower The port of export of biological filter is located at the bottom of tower cylinder, and the port of export of the tower biological filtering ponds is connected with a water distribution Pipe, the vertically arranged bottom for stretching to biofiltration settling tank of the water distributor, the port of export position of the biofiltration settling tank The port of export in the top of tubular tank body, and the biofiltration settling tank is connected with a drainpipe.
- 3. the tower biological settlement filter according to claim 1 for sewage disposal, it is characterised in that：It is described tower The top of cylinder is equipped with water inlet end, and the water inlet end is connected with a water inlet pipe, one end of the water inlet pipe and the water inlet end phase Connection, the other end extend out to the outside of tower cylinder and the bottom of vertically extending to tower cylinder.
- 4. the tower biological settlement filter according to claim 3 for sewage disposal, it is characterised in that：The water inlet Guan Jingyi sewage pumps are connected with a hydrolysis acidification pool, and the hydrolysis acidification pool is connected with sewage water inlet pipe.
- 5. the tower biological settlement filter according to claim 4 for sewage disposal, it is characterised in that：It is described tower Cylinder body bottom is additionally provided with a bypass outlet end, and the bypass outlet end is connected with a return duct, and the return duct is equipped with one and adjusts Valve is saved, and the return duct is back to the hydrolysis acidification pool through a pulse grille well.
- 6. the tower biological settlement filter according to claim 5 for sewage disposal, it is characterised in that：The biology The bottom of filtering settling tank is communicated with a mud return line, and the mud return line is connected with the hydrolysis acidification pool.
- 7. it is used for the tower biological settlement filter of sewage disposal according to claim 4-6 any one of them, it is characterised in that： The hydrolysis acidification pool is embedded in underground.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720779428.XU CN207227104U (en) | 2017-06-30 | 2017-06-30 | Tower biological settlement filter for sewage disposal |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720779428.XU CN207227104U (en) | 2017-06-30 | 2017-06-30 | Tower biological settlement filter for sewage disposal |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207227104U true CN207227104U (en) | 2018-04-13 |
Family
ID=61853098
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720779428.XU Active CN207227104U (en) | 2017-06-30 | 2017-06-30 | Tower biological settlement filter for sewage disposal |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207227104U (en) |
-
2017
- 2017-06-30 CN CN201720779428.XU patent/CN207227104U/en active Active
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