CN206521373U - A kind of small-sized immersion band shell earthenware slab film filter - Google Patents
A kind of small-sized immersion band shell earthenware slab film filter Download PDFInfo
- Publication number
- CN206521373U CN206521373U CN201720195706.7U CN201720195706U CN206521373U CN 206521373 U CN206521373 U CN 206521373U CN 201720195706 U CN201720195706 U CN 201720195706U CN 206521373 U CN206521373 U CN 206521373U
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- CN
- China
- Prior art keywords
- backwash
- earthenware slab
- water inlet
- slab film
- stainless steel
- Prior art date
- 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.)
- Expired - Fee Related
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- Separation Using Semi-Permeable Membranes (AREA)
- Biological Treatment Of Waste Water (AREA)
Abstract
The utility model belongs to hydraulic engineering technical field, specifically related to a kind of small-sized immersion band shell earthenware slab film filter, including Aerobic Pond, pedestal is installed in Aerobic Pond, sludge filtration pond is installed on pedestal, sludge filtration is provided with filter inside pond, filter includes stainless steel casing, water inlet, delivery port, backwash discharge outlet, two piece of first earthenware slab film, two piece of second earthenware slab film and installing plate, water inlet and backwash discharge outlet are opened up on stainless steel casing, two pieces of installing plates are installed in stainless steel casing, two piece of first earthenware slab film is respectively mounted the upper and lower part of installing plate, two piece of second earthenware slab film is arranged between the first Flat Membrane, delivery port is opened up on a mounting board between the second earthenware slab film, and delivery port passes through stainless steel casing, its floor space is small, it is simple in construction, backwash is more convenient, it is simple to operate, energy consumption is smaller, reduce pollution of the dephosphorization agent to film silk.
Description
Technical field
The utility model belongs to hydraulic engineering field, and in particular to a kind of small-sized immersion band shell earthenware slab membrane filtration
Device.
Background technology
In conventional sewage handling process, to reduce system water outlet total phosphorus, it is necessary to add chemical dephosphorization agent into system, so
MBR films or quartz sand filtration system would generally be set up to retain the phosphorous particulate matter of formation.During the MBR films overwhelming majority is used
Hollow fiber film, the advantage of MBR films is that filtering accuracy is high, can retain colloidal state phosphate, has the disadvantage that the dephosphorization agent added can be tight
Heavily contaminated film silk, causes membrane flux to reduce, and Chemical cleaning recovers difficult, while needing to carry out film scouring with large quantity of air；And adopt
Sedimentation basin must be increased again with quartz filter, which not only adds floor space, operating cost is higher, and to small-sized
For equipment, energy consumption is larger, and operational administrative is complicated.
Utility model content
The problem of based on being mentioned in above-mentioned background technology, the utility model provides a kind of small-sized immersion band shell ceramic flat
Plate film filter, its floor space is small, simple in construction, and backwash is more convenient, simple to operate, and energy consumption is smaller, can reduce dephosphorization agent
Pollution to film silk.
To realize above-mentioned technical purpose, the technical solution adopted in the utility model is as follows：
Pedestal is installed in a kind of small-sized immersion band shell earthenware slab film filter, including Aerobic Pond, the Aerobic Pond,
It is provided with the pedestal inside sludge filtration pond, the sludge filtration pond and filter is installed, the filter includes
Stainless steel casing, water inlet, delivery port, backwash discharge outlet, two piece of first earthenware slab film, two piece of second earthenware slab film and peace
Fill to open up on plate, the stainless steel casing and two pieces of installing plates be installed in water inlet and backwash discharge outlet, the stainless steel casing,
Two piece of first earthenware slab film is separately mounted to the upper and lower part of installing plate, and two piece of second earthenware slab film is installed
Between the first earthenware slab film, the delivery port is located between the second earthenware slab film on corresponding installing plate, the water outlet
Mouthful pass through stainless steel casing, be connected with water inlet pipe, the water inlet pipe on the water inlet and be provided with into water tube valve, it is described go out
It is connected with the mouth of a river on outlet pipe, the outlet pipe and water outlet tube valve is installed, is installed on the outlet pipe and be connected with suction pump,
It is connected with the backwash discharge outlet on backwash drainpipe, the drainpipe and backwash draining tube valve has been installed, the backwash
Backwash airduct and backwash water inlet pipe are connected with drainpipe, the backwash airduct is externally connected to backwash blower fan, institute in Aerobic Pond
State backwash water inlet pipe and be externally connected to backwash water pump in Aerobic Pond.
Using the utility model of above-mentioned technical proposal, it is simple in construction, and floor space is smaller, the first earthenware slab film and
Two earthenware slab films are installed in shell, be fixed on below pond liquid level, be not exposed in pond, it is to avoid because of the dephosphorization added
Agent can severe contamination film thread, the situation for causing membrane flux to reduce, opening water inlet tube valve during production water, closing backwash draining pipe valve
Door, then carries out production water by suction pump；Water inlet tube valve is closed during backwash, backwash draining tube valve is opened, passes through backwash wind
Machine and backwash water pump are backwashed, simple to operate, and energy consumption is smaller.
Further limit, sludge filtration pond bottom is pyramidal structure, such structure design is easy in Aerobic Pond dirty
Water is entered in sludge filtration pond by itself hydraulic pressure.
Further limit, inorganic micro filtering ceramic membrane, such structure design, mistake are installed on the sludge filtration Chi Cebi
Precision is filtered high, without aeration in running.
Further limit, junction, the junction of delivery port and outlet pipe and the backwash of the water inlet and water inlet pipe
Discharge outlet and the junction of backwash drainpipe are mounted on Water leakage-proof joint, and such design prevents jointing leak to dirt
The influence of Water warfare.
Brief description of the drawings
The nonlimiting examples that the utility model can be provided by accompanying drawing are further illustrated；
Fig. 1 is a kind of structural representation of the small-sized immersion of the utility model with shell earthenware slab film filter embodiment；
Fig. 2 is a kind of structure of the small-sized immersion of the utility model with shell earthenware slab film filter embodiment filter
Schematic diagram；
Main element symbol description is as follows：
Water inlet 1, the first earthenware slab film 21, the second earthenware slab film 22, delivery port 3, backwash discharge outlet 4, stainless steel
Shell 5, Aerobic Pond 6, sludge filtration pond 7, water inlet pipe 8, water inlet tube valve 81, filter 9, outlet pipe 10, backwash drainpipe
11st, backwash drainpipe 111, pedestal 12, installing plate 13.
Embodiment
In order that the utility model may be better understood in those skilled in the art, it is right with reference to the accompanying drawings and examples
Technical solutions of the utility model are further illustrated.
As shown in Fig. 1~Fig. 2, a kind of small-sized immersion band shell earthenware slab film filter, including Aerobic Pond 6, Aerobic Pond 6
Inside it is provided with pedestal 12, pedestal 12 and sludge filtration pond 7 is installed, filter 9 is installed inside sludge filtration pond 7, filters
Device 9 include stainless steel casing 5, water inlet 1, delivery port 3, backwash discharge outlet 4, two piece of first earthenware slab film 21, two pieces the
Opened up on two earthenware slab films 22 and installing plate 13, stainless steel casing 5 in water inlet 1 and backwash discharge outlet 4, stainless steel casing 5
Two pieces of installing plates 13 are installed, two piece of first earthenware slab film 21 is separately mounted to the upper and lower part of installing plate 13, two piece
Two earthenware slab films 22 are arranged between the first earthenware slab film 21, and delivery port 3 is located at correspondence between the second earthenware slab film 22
Installing plate 13 on, delivery port 3 passes through stainless steel casing 5, be connected with water inlet pipe 8, water inlet pipe 8 on water inlet 1 be provided with into
It is connected with aqueduct valve 81, delivery port 3 on outlet pipe 10, outlet pipe 10 and water outlet tube valve is installed, is installed on outlet pipe 10
It is connected with suction pump, backwash discharge outlet 4 and is connected with backwash drainpipe 11, backwash draining tube valve has been installed on drainpipe 11
111, backwash airduct and backwash water inlet pipe are connected with backwash drainpipe 11, and backwash airduct is externally connected to backwash in Aerobic Pond 6
Blower fan, backwash water inlet pipe is externally connected to backwash water pump in Aerobic Pond 6.
Preferably, the bottom of sludge filtration pond 7 is pyramidal structure, and such structure design is easy to sewage in Aerobic Pond 6 to pass through
Itself hydraulic pressure enters in sludge filtration pond 7.In fact, the other structures shape in sludge filtration pond 7 can be considered as the case may be.
Preferably, inorganic micro filtering ceramic membrane, such structure design, filtering accuracy are installed on the side wall of sludge filtration pond 7
Without aeration in height, running.In fact, other filter screens can be selected as the case may be.
Preferably, junction and backwash draining of the water inlet 1 with the junction of water inlet pipe 8, delivery port 3 and outlet pipe 10
The junction of mouth 4 and backwash drainpipe 11 is mounted on Water leakage-proof joint, and such design prevents jointing leak to sewage
The influence of purification.In fact, can consider water inlet 1 with water inlet pipe 8, delivery port 3 with outlet pipe 10 and instead as the case may be
Wash other connected modes of discharge outlet 4 and backwash drainpipe 11.
Using the utility model of the technical program, the inside sewage of Aerobic Pond 6 by sludge filtration pond 7 carry out first filter into
Enter in sludge filtration pond 7, then entered by water inlet pipe 8 in stainless steel casing 5, then carried out by the first earthenware slab film 21
Second of filtering, second of filter water carries out third time filtering by the second earthenware slab film 22, opens water outlet tube valve and enters
Aqueduct valve 81, closes backwash draining tube valve 111, starts suction pump and the sewage by three filterings is passed through into the row of delivery port 3
Go out, as third time filter water is extracted, stainless steel casing 5, which is internally formed negative pressure, makes water inlet pipe 8 persistently draw water；Closed during backwash
Water inlet tube valve 81, opens backwash draining tube valve 111, by backwash blower fan and backwash water pump to entering inside stainless steel casing 5
Row backwash.
A kind of small-sized immersion band shell earthenware slab film filter provided above the utility model has carried out detailed Jie
Continue.The explanation of specific embodiment is only intended to help and understands method of the present utility model and its core concept.It should be pointed out that for
, can also be new to this practicality on the premise of the utility model principle is not departed from for those skilled in the art
Type carries out some improvement and modification, and these are improved and modification is also fallen into the utility model scope of the claims.
Claims (4)
1. a kind of small-sized immersion band shell earthenware slab film filter, including Aerobic Pond (6), it is characterised in that：The Aerobic Pond
(6) it is provided with pedestal (12), the pedestal (12) and sludge filtration pond (7) is installed, is pacified inside the sludge filtration pond (7)
Equipped with filter (9), the filter (9) includes stainless steel casing (5), water inlet (1), delivery port (3), backwash draining
Outside mouth (4), two piece of first earthenware slab film (21), two piece of second earthenware slab film (22) and installing plate (13), the stainless steel
Opened up on shell (5) in water inlet (1) and backwash discharge outlet (4), the stainless steel casing (5) and two pieces of installing plates (13) be installed,
Two piece of first earthenware slab film (21) is separately mounted to the upper and lower part of installing plate (13), two piece of second ceramic flat
Plate film (22) is arranged between the first earthenware slab film (21), and the delivery port (3) is located between the second earthenware slab film (22)
On corresponding installing plate (13), the delivery port (3) passes through and is connected with water inlet pipe on stainless steel casing (5), the water inlet (1)
(8), it is provided with the water inlet pipe (8) into water tube valve (81), outlet pipe (10) is connected with the delivery port (3), it is described
It is provided with to install on water outlet tube valve, the outlet pipe (10) on outlet pipe (10) and is connected with suction pump, the backwash discharge outlet
(4) it is connected with backwash drainpipe (11), the drainpipe (11) and backwash draining tube valve (111), the backwash is installed
Backwash airduct and backwash water inlet pipe are connected with drainpipe (11), the backwash airduct is externally connected to backwash in Aerobic Pond (6)
Blower fan, the backwash water inlet pipe is externally connected to backwash water pump in Aerobic Pond (6).
2. a kind of small-sized immersion is with shell earthenware slab film filter according to claim 1, it is characterised in that：The sludge
Filtering ponds (7) bottom is pyramidal structure.
3. a kind of small-sized immersion is with shell earthenware slab film filter according to claim 2, it is characterised in that：The sludge
Inorganic micro filtering ceramic membrane is installed on the wall of filtering ponds (7) side.
4. a kind of small-sized immersion is with shell earthenware slab film filter according to claim 3, it is characterised in that：The water inlet
The junction and backwash discharge outlet (4) and backwash of mouth (1) with the junction of water inlet pipe (8), delivery port (3) and outlet pipe (10)
The junction of drainpipe (11) is mounted on Water leakage-proof joint.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720195706.7U CN206521373U (en) | 2017-03-02 | 2017-03-02 | A kind of small-sized immersion band shell earthenware slab film filter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720195706.7U CN206521373U (en) | 2017-03-02 | 2017-03-02 | A kind of small-sized immersion band shell earthenware slab film filter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206521373U true CN206521373U (en) | 2017-09-26 |
Family
ID=59892548
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720195706.7U Expired - Fee Related CN206521373U (en) | 2017-03-02 | 2017-03-02 | A kind of small-sized immersion band shell earthenware slab film filter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206521373U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114133098A (en) * | 2021-10-28 | 2022-03-04 | 厦门裕清水环保工程有限公司 | Bioreactor based on flat membrane |
-
2017
- 2017-03-02 CN CN201720195706.7U patent/CN206521373U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114133098A (en) * | 2021-10-28 | 2022-03-04 | 厦门裕清水环保工程有限公司 | Bioreactor based on flat membrane |
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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: 20170926 Termination date: 20200302 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |