CN207468412U - A kind of integrated form treatment tank - Google Patents
A kind of integrated form treatment tank Download PDFInfo
- Publication number
- CN207468412U CN207468412U CN201721258899.2U CN201721258899U CN207468412U CN 207468412 U CN207468412 U CN 207468412U CN 201721258899 U CN201721258899 U CN 201721258899U CN 207468412 U CN207468412 U CN 207468412U
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- CN
- China
- Prior art keywords
- tank
- filter
- dephosphorization
- denitrification
- partition
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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- Biological Treatment Of Waste Water (AREA)
Abstract
The utility model proposes a kind of integrated form treatment tanks, it is characterised in that：It includes primary sedimentation tank, collecting-tank, layering bio-trickling filter, denitrification filter pool, dephosphorization filter tank, the primary sedimentation tank, the collecting-tank, the denitrification filter pool, the dephosphorization filter tank are looped around around the layering bio-trickling filter, and sewage discharges behind the primary sedimentation tank, the collecting-tank, the layering bio-trickling filter, the denitrification filter pool and the dephosphorization filter tank successively.Primary sedimentation tank, collecting-tank, layering bio-trickling filter, denitrification filter pool, dephosphorization filter tank are integrated into an integrated member by integrated form treatment tank provided by the utility model, and which reduce floor spaces, reduce manufacture cost, have good promotion prospect.
Description
Technical field
The utility model is related to sewage treatment fields, and in particular to a kind of integrated form treatment tank.
Background technology
Sewage disposal is the main task of environmental project, and relevant treatment technique has very much, general all using biochemistry both at home and abroad
Method handles sanitary sewage, because the biodegradability of sewage is strong.It is generally comprised using the sewage disposal system of biochemical processing method
The components such as primary sedimentation tank, layering bio-trickling filter, but since these components are distributed structure, cause entire sewage disposal system
It takes up a large area, manufacture is of high cost, it is difficult to promote the use of.
Utility model content
In order to solve the above technical problems, the utility model proposes a kind of integrated form treatment tank, particular technique side
Case is as follows：
A kind of integrated form treatment tank including primary sedimentation tank, collecting-tank, layering bio-trickling filter, denitrification filter pool, removes
Phosphorus filter tank, the primary sedimentation tank, the collecting-tank, the denitrification filter pool, the dephosphorization filter tank are looped around the layering biology drop
Around filter tank, sewage is successively through the primary sedimentation tank, the collecting-tank, the layering bio-trickling filter, the denitrification filter pool
With being discharged behind the dephosphorization filter tank.
As further improvement of the utility model, the side wall of the primary sedimentation tank is equipped with the first inlet valve and the first water outlet
Valve, the primary sedimentation tank is interior to be equipped with vertical Johnson Net, wherein：First inlet valve is connected to the Johnson Net through pipeline
Inner cavity, first outlet valve connects the primary sedimentation tank and the collecting-tank.
As further improvement of the utility model, the bottom of the collecting-tank is equipped with the first elevator pump, and described first carries
It rises and the first riser tubing is connected on pump, bio-trickling layer is equipped in the layering bio-trickling filter, the bio-trickling layer
Top is equipped with water-distributing device；One end of first riser tubing is connected with the elevator pump, first riser tubing it is another
One end extends to the top of the layering bio-trickling filter and is connected with the water-distributing device.
As further improvement of the utility model, the bottom of the layering bio-trickling filter is equipped with the second elevator pump, institute
It states and the second riser tubing is connected on the second elevator pump；It is equipped with horizontal first partition in the denitrification filter pool, described first
Several denitrification columns being vertically arranged are equipped on partition board, the upper end of the denitrification column protrudes the upper table of the first partition
Face, the lower end of the denitrification column remain with gap with the bottom of the denitrification filter pool；One end of second riser tubing
It is connected with second elevator pump, the other end of the riser tubing passes through the first partition and extends to the denitrification filter
The bottom in pond.
As further improvement of the utility model, the denitrification column is the tubular structure of upper and lower opening, interior to fill
There is denitrification filler.
As further improvement of the utility model, the side wall of the denitrification filter pool is equipped with the second outlet valve, described
Second outlet valve is higher by the upper surface of the first partition, and second outlet valve connects the denitrification filter pool and the dephosphorization
Filter tank；Horizontal second partition is equipped in the dephosphorization filter tank, the dephosphorization filter cylinder being vertically arranged is equipped on the second partition,
The upper end of the dephosphorization filter cylinder protrudes the upper surface of the second partition, the lower end of the dephosphorization filter cylinder and the dephosphorization filter tank
Bottom maintains gap, and the side wall in the dephosphorization filter tank is equipped with third outlet valve, and the third outlet valve is higher by described second
The upper surface of partition board；Through-hole is equipped on the second partition, the upper surface of the second partition is connected with vertical baffle, institute
The left and right sides for stating baffle is closely connect with the side wall in the dephosphorization filter tank, and the through-hole is located at the side of the baffle, described
Dephosphorization filter cylinder is located at the opposite side of the baffle with the third outlet valve；Second outlet valve be located at the through-hole just on
Side, the upper end of the baffle are higher than second outlet valve and the third outlet valve.
As further improvement of the utility model, the dephosphorization filter cylinder is the tubular structure of upper and lower opening, is inside equipped with
The lattice coral plate of stacking is filled with dephosphorization filler between adjacent lattice coral plate.
As it can be seen that compared with prior art, integrated form treatment tank provided by the utility model by primary sedimentation tank, catchment
Pond, layering bio-trickling filter, denitrification filter pool, dephosphorization filter tank are integrated into an integrated member, and which reduce floor spaces, reduce
Manufacture cost has good promotion prospect.
Description of the drawings
Fig. 1 is the structure diagram of the utility model in a specific embodiment；
Fig. 2 is the A-A sectional views in Fig. 1；
Fig. 3 is the B-B sectional views in Fig. 1；
Fig. 4 is the C-C sectional views in Fig. 1.
Specific embodiment
Above-mentioned purpose, feature and advantage to enable the utility model are more obvious understandable, below in conjunction with the accompanying drawings and have
Body embodiment is described in further detail the utility model.
As shown in Figure 1, in a specific embodiment, integrated form treatment tank provided by the utility model includes just heavy
Pond 1, collecting-tank 2, layering bio-trickling filter 3, denitrification filter pool 4, dephosphorization filter tank 5.
In the present embodiment, the overall structure of the integrated form treatment tank is the glass fibre reinforced plastic structure of square shape, institute
It states layering bio-trickling filter 3 and is set as columnar structured, be located at the center of the integrated form treatment tank.It is described first
Heavy pond 1, the collecting-tank 2, the denitrification filter pool 4, the dephosphorization filter tank 5 are then looped around the layering bio-trickling filter 3
Around.Sewage successively through the primary sedimentation tank 1, the collecting-tank 2, it is described layering bio-trickling filter 3, the denitrification filter pool 4 with
It is discharged behind the dephosphorization filter tank 5.
Wherein：
The primary sedimentation tank 1 can realize preliminary filtering tentatively except the bulky grain sludge in decontaminated water.
The layering bio-trickling filter 3 carries out bio-trickling processing to sewage, except some harmful biochemistry in decontaminated water
Composition.
The denitrification filter pool 4 reduces the ammonia-nitrogen content in sewage by denitrification.
The dephosphorization filter tank 5 is then for reducing the phosphorus content in sewage.
As shown in Fig. 2, the side wall of the primary sedimentation tank 1 is equipped with the first inlet valve 1 and the first outlet valve 13.The primary sedimentation tank
Vertical Johnson Net 12 is equipped in 1, first inlet valve 11 is connected to the inner cavity of the Johnson Net 12 through pipeline, described
First outlet valve 13 connects the primary sedimentation tank 1 and the collecting-tank 2.
External treatment sewage enters to the inside of the Johnson Net 12 through the first inlet valve 11 and pipeline, however from
Grid outflow on the side wall of Johnson Net 12, bulky grain sludge components therein are intercepted by Johnson Net 12.Described in opening
First outlet valve 13, the sewage through tentatively filtering are flowed into the collecting-tank 2.
As shown in figure 3, the bottom of the collecting-tank 2 is equipped with the first elevator pump 21, it is connected on first elevator pump 21
First riser tubing 22.Bio-trickling layer 33 is equipped in the layering bio-trickling filter 3, the top of the bio-trickling layer 33 is set
There is water-distributing device 34.One end of first riser tubing 22 is connected with the elevator pump 21, first riser tubing 22
The other end extends to the top of the layering bio-trickling filter 3 and is connected with the water-distributing device 34.
First elevator pump 21 is through first riser tubing 22 by the sewage lifting in the collecting-tank 2 to the cloth
Water installations 34, the water-distributing device 34 uniformly plant sewage.Sewage reaches the layering biology after flowing through bio-trickling layer 33
The bottom of trickling filter 3, in the process, some harmful biochemical compositions in sewage are by the microbial digestion in bio-trickling layer 33
It filters out.
With continued reference to shown in Fig. 3, the bottom of the layering bio-trickling filter 3 is equipped with the second elevator pump 31, and described second carries
It rises and is connected with the second riser tubing 32 on pump 31.Be equipped with horizontal first partition 42 in the denitrification filter pool 4, described first every
Several vertical denitrification columns 41 are equipped on plate 42, the upper end of the denitrification column 41 protrudes the upper of the first partition 42
Surface, the lower end of the denitrification column 41 and the bottom of the denitrification filter pool 4 remain with gap.Second riser tubing 32
One end connected with second elevator pump 31, the other end of the riser tubing 32 passes through the first partition 42 and extends to
The bottom of the denitrification filter pool 4.
In the present embodiment, reflux line 35, one end of the reflux line 35 are connected on second riser tubing 32
It is connected with second riser tubing 32, the other end is connected with the water-distributing device 34.Second riser tubing 32 and described
Water control valve is equipped on reflux line 35.When opening the water control valve on second riser tubing 32, sewage can enter institute
It states in denitrification filter pool 4；When opening the water control valve on the reflux line 35, sewage is through the reflux line 35, the cloth
Water installations 34 are back in the layering bio-trickling filter 3, receive bio-trickling again.Certainly, by controlling two water control valves
Opening and closing degree, the shunt ratio of sewage can be flexibly set.
The denitrification column 41 is the tubular structure of upper and lower opening, and it is filled with denitrification fillers.The denitrification is filled out
It is completed in material rich in heterotroph microorganism, these microorganisms can be by the nitrate in sewage or nitrate reductase into gaseous state
Nitrogen, so as to reduce the ammonia-nitrogen content in sewage.Specifically：When the water control valve on second riser tubing 32 is in opening state
When.Second elevator pump 31 through second riser tubing 32 by the sewage lifting of layering bio-trickling filter 3 bottom extremely
In the denitrification filter pool 4.After sewage is full of the accommodation space of 42 lower section of first partition, in second riser tubing 32
Under compressing, sewage is flowed into from the bottom of the denitrification column 41 in the inner cavity of the denitrification column 41, and finally from the anti-nitre
The top for changing column 41 is spilled over to the upper surface of the first partition 42, is filtered so as to fulfill denitrification.
As shown in figure 4, the side wall of the denitrification filter pool 4 is equipped with the second outlet valve 43, second outlet valve 43 is high
Go out the upper surface of the first partition 42, second outlet valve 43 connects the denitrification filter pool 4 and the dephosphorization filter tank 5.
Horizontal second partition 52 is equipped in the dephosphorization filter tank 5, dephosphorization filter cylinder 51 is equipped on the second partition 52,
The dephosphorization filter cylinder 51 is the tubular structure of upper and lower opening, interior to be equipped with the lattice coral plate being laminated, and is filled between adjacent lattice coral plate
The dephosphorization fillers such as sulphur powder, activated carbon.
The upper end of the dephosphorization filter cylinder 51 protrudes the upper surface of the second partition 52, the lower end of the dephosphorization filter cylinder 51 with
The bottom in the dephosphorization filter tank 5 maintains gap, and the side wall in the dephosphorization filter tank 5 is equipped with third outlet valve 54, the third
Outlet valve 54 is higher by the upper surface of the second partition 52.
Through-hole 55 is equipped on the second partition 52, the upper surface of the second partition 52 is connected with vertical baffle
53, the left and right sides of the baffle 53 is closely connect with the side wall in the dephosphorization filter tank 5, and the through-hole 55 is located at the baffle 53
Side, the dephosphorization filter cylinder 51 and the third outlet valve 54 are located at the opposite side of the baffle 53, second outlet valve
43 are located at the surface of the through-hole 55.
Open second outlet valve 43, the sewage in the denitrification filter pool 4 is through second outlet valve 43, described logical
Hole 55 flow to the accommodation space of the lower section of the second partition 52.When the receiving of lower section of the sewage full of the second partition 52 is empty
Between when, top that sewage will be spilled over to second partition 52 from the through-hole 55.
At the same time, according to law of connected vessels, bottom of the sewage through the dephosphorization filter cylinder 51 enters the dephosphorization filter cylinder 51
Inner cavity in, and the upper surface of the second partition 52 is finally spilled over to from the top of the dephosphorization filter cylinder 51, so as to fulfill phosphorus
Change filtering.At this point, opening the third outlet valve 54, the sewage after can phosphatization be filtered exports the dephosphorization filter tank 5.
As it can be seen that integrated form treatment tank provided by the utility model by primary sedimentation tank 1, collecting-tank 2, layering bio-trickling
Pond 3, denitrification filter pool 4, dephosphorization filter tank 5 are integrated into an integrated member, and which reduce floor spaces, reduce manufacture cost,
With good promotion prospect.
The description with certain particularity detailed enough has been carried out to the utility model above.It is common in fields
It is to be understood by the skilled artisans that the description in embodiment is only exemplary, in the true spirit without departing from the utility model and
All changes are made under the premise of range should all belong to the scope of protection of the utility model.The utility model is claimed
Range is defined by described claims rather than is limited by the foregoing description in embodiment.
Claims (7)
1. a kind of integrated form treatment tank, it is characterised in that：It includes primary sedimentation tank, collecting-tank, layering bio-trickling filter, anti-nitre
Change filter tank, dephosphorization filter tank, the primary sedimentation tank, the collecting-tank, the denitrification filter pool, the dephosphorization filter tank are looped around described point
Around layer bio-trickling filter, sewage is successively through the primary sedimentation tank, collecting-tank, the layering bio-trickling filter, described anti-
It is discharged behind nitrification filter tank and the dephosphorization filter tank.
2. integrated form treatment tank as described in claim 1, it is characterised in that：The side wall of the primary sedimentation tank is equipped with first
Inlet valve and the first outlet valve, the primary sedimentation tank is interior to be equipped with vertical Johnson Net, wherein：First inlet valve connects through pipeline
The inner cavity of the Johnson Net is passed to, first outlet valve connects the primary sedimentation tank and the collecting-tank.
3. integrated form treatment tank as described in claim 1, it is characterised in that：The bottom of the collecting-tank is carried equipped with first
Pump is risen, the first riser tubing is connected on first elevator pump, bio-trickling layer, institute are equipped in the layering bio-trickling filter
The top for stating bio-trickling layer is equipped with water-distributing device；
One end of first riser tubing is connected with the elevator pump, and the other end of first riser tubing extends to described
It is layered the top of bio-trickling filter and is connected with the water-distributing device.
4. integrated form treatment tank as described in claim 1, it is characterised in that：
The bottom of the layering bio-trickling filter is equipped with the second elevator pump, and the second riser is connected on second elevator pump
Road；
Horizontal first partition is equipped in the denitrification filter pool, be equipped in the first partition several be vertically arranged it is anti-
Nitrify column, the upper end of the denitrification column protrudes the upper surface of the first partition, the lower end of the denitrification column with it is described anti-
The bottom in nitrification filter tank remains with gap；
One end of second riser tubing is connected with second elevator pump, and the other end of the riser tubing passes through described the
One partition board and the bottom for extending to the denitrification filter pool.
5. integrated form treatment tank as claimed in claim 4, it is characterised in that：
The denitrification column is the tubular structure of upper and lower opening, and it is filled with denitrification fillers.
6. integrated form treatment tank as claimed in claim 4, it is characterised in that：
The side wall of the denitrification filter pool is equipped with the second outlet valve, and second outlet valve is higher by the upper table of the first partition
Face, second outlet valve connect the denitrification filter pool and the dephosphorization filter tank；
Horizontal second partition is equipped in the dephosphorization filter tank, the dephosphorization filter cylinder being vertically arranged is equipped on the second partition,
The upper end of the dephosphorization filter cylinder protrudes the upper surface of the second partition, the lower end of the dephosphorization filter cylinder and the dephosphorization filter tank
Bottom maintains gap, and the side wall in the dephosphorization filter tank is equipped with third outlet valve, and the third outlet valve is higher by described second
The upper surface of partition board；
Through-hole is equipped on the second partition, the upper surface of the second partition is connected with vertical baffle, the baffle
The left and right sides is closely connect with the side wall in the dephosphorization filter tank, and the through-hole is located at the side of the baffle, the dephosphorization filter cylinder
It is located at the opposite side of the baffle with the third outlet valve；
Second outlet valve is located at the surface of the through-hole, and the upper end of the baffle is higher than second outlet valve and described
Third outlet valve.
7. integrated form treatment tank as claimed in claim 6, it is characterised in that：The dephosphorization filter cylinder is the cylinder of upper and lower opening
Shape structure, it is interior to be equipped with the lattice coral plate being laminated, it is filled with dephosphorization filler between adjacent lattice coral plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721258899.2U CN207468412U (en) | 2017-09-28 | 2017-09-28 | A kind of integrated form treatment tank |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721258899.2U CN207468412U (en) | 2017-09-28 | 2017-09-28 | A kind of integrated form treatment tank |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207468412U true CN207468412U (en) | 2018-06-08 |
Family
ID=62266299
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721258899.2U Expired - Fee Related CN207468412U (en) | 2017-09-28 | 2017-09-28 | A kind of integrated form treatment tank |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207468412U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107721065A (en) * | 2017-09-28 | 2018-02-23 | 江苏大湖环境工程有限公司 | A kind of integrated form treatment tank |
-
2017
- 2017-09-28 CN CN201721258899.2U patent/CN207468412U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107721065A (en) * | 2017-09-28 | 2018-02-23 | 江苏大湖环境工程有限公司 | A kind of integrated form treatment tank |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180608 Termination date: 20200928 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |