CN206680254U - A kind of aquaculture wastewater treatment device - Google Patents
A kind of aquaculture wastewater treatment device Download PDFInfo
- Publication number
- CN206680254U CN206680254U CN201720243075.1U CN201720243075U CN206680254U CN 206680254 U CN206680254 U CN 206680254U CN 201720243075 U CN201720243075 U CN 201720243075U CN 206680254 U CN206680254 U CN 206680254U
- Authority
- CN
- China
- Prior art keywords
- cylindrical container
- aeration
- wastewater treatment
- treatment device
- aquaculture wastewater
- 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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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W10/00—Technologies for wastewater treatment
- Y02W10/10—Biological treatment of water, waste water, or sewage
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- Farming Of Fish And Shellfish (AREA)
Abstract
The utility model discloses a kind of aquaculture wastewater treatment device, including cylindrical container and it is arranged on the aeration plate of cylindrical container bottom, the cylindrical container bottom is provided with water entering section, the cylindrical container side wall is provided with outlet part, the aeration plate is loop configuration, the aeration plate and cylindrical container are concentric, some solarization air caps are uniformly provided with the aeration plate, the aeration plate both sides are symmetrically connected with aeration tube, the aeration tube of both sides is each passed through cylindrical container side wall and stretched out, and air intake control valve is respectively provided with the part that each aeration tube is located at outside cylindrical container.The utility model has bigger aeration scope, also more uniformly, and simple in construction, cost of manufacture is lower for aeration effect by the annular aeration plate set in cylindrical container bottom compared to conventional aeration head.The utility model can be applied to water-treatment technology field.
Description
Technical field
Water-treatment technology field is the utility model is related to, more particularly to a kind of aquaculture wastewater treatment device.
Background technology
At present, the aquaculture discharge aquatic organism processing experiment that laboratory is carried out need to often use enrichment culture related microorganisms
Reactor, currently used enrichment culture reactor is mainly SBR, SBBR, MBBR.SBR is sequencing batch activated sludge reaction
The abbreviation of device, SBBR are the abbreviations of sequencing batch biofilm reactor, and MBBR is the abbreviation of MBBR.It is existing
Water treatment experiment generally sets central aeration head, causes aeration not uniform enough, and reactor side easily forms dead angle, forms local lack
Oxygen so that cultivation wastewater treatment is difficult to reuse.In addition, when sbr reactor device is transformed into SBBR/MBBR operations, because top is difficult
To fix filter screen, filler is easy to run off.On the other hand, after SBBR/MBBR reactors fix filter screen, the parameter such as pH, temperature, DO is difficult to
Real-time continuous monitoring is carried out, adds the operation difficulty of experiment.
Utility model content
In order to solve the above problems, the purpose of this utility model is to provide a kind of aquaculture wastewater treatment device,
The device disclosure satisfy that the different reactor methods of operation of tri- kinds of SBR, SBBR, MBBR in same reactor, and physics and chemistry is joined
Number monitoring is easier..
Technical scheme is used by the utility model：A kind of aquaculture wastewater treatment device, including cylindrical container
And the aeration plate of cylindrical container bottom is arranged on, the cylindrical container bottom is provided with water entering section, and the cylindrical container side wall is set
There is outlet part, the aeration plate is loop configuration, and the aeration plate and cylindrical container are concentric, are uniformly provided with the aeration plate
Some solarization air caps, the aeration plate both sides are symmetrically connected with aeration tube, the aeration tubes of both sides be each passed through cylindrical container side wall to
Outer extension, air intake control valve is respectively provided with the part that each aeration tube is located at outside cylindrical container.
As the further improvement of such scheme, radius and the cylindrical container axle center to cylindrical container inwall of the aeration plate
Distance ratio be 1: 2~3: 4.
As the further improvement of such scheme, the cylindrical container is provided with some probes positioned at different height and installed
, monitoring probe is installed at least one probe mounting seat.
As the further improvement of such scheme, probe mounting seat is located in the side wall of cylinder, and probe mounting seat is provided with
The outside of installation through-hole, installation through-hole connection cylindrical container inner chamber and cylindrical container, monitoring probe are arranged in installation through-hole.
As the further improvement of such scheme, probe opening of the mounting seat away from cylindrical container end is detachably provided with
End cover, end cover are provided with Fastener, and one end of the monitoring probe is fixedly connected on the Fastener of end cover,
The other end probes into cylindrical container inner chamber.
As the further improvement of such scheme, sealing ring is provided between the end cover and probe mounting seat.
As the further improvement of such scheme, the outlet part includes some positioned at different height in cylindrical container side wall
The outlet valve at place.
As the further improvement of such scheme, the cylindrical container upper end is provided with overflow launder, in the overflow groove sidewall
Provided with outlet valve.
As the further improvement of such scheme, the cylindrical container upper end is provided with end cap, and the end cap lower end is detachable
It is connected with filter screen.
The beneficial effects of the utility model are：The utility model by the annular aeration plate that is set in cylindrical container bottom,
There is bigger aeration scope compared to conventional aeration head, aeration effect also more uniformly, and simple in construction, is fabricated to
This is lower.
Brief description of the drawings
The utility model is further illustrated with embodiment below in conjunction with the accompanying drawings.
Fig. 1 the utility model longitudinal direction inside elevation view；
The transversely inner top view of Fig. 2 the utility model.
Embodiment
Aquaculture wastewater treatment device as shown in Figure 1, including cylindrical container 1 and it is arranged on the bottom of cylindrical container 1
The aeration plate 2 in portion, cylindrical container 1 are cylindrical structural, and the bottom of cylindrical container 1 is provided with water entering section 11, and water entering section 11 is positioned at aeration
The top of disk 2, the side wall of cylindrical container 1 are provided with outlet part, and aeration plate 2 is loop configuration, and aeration plate 2 and cylindrical container 1 are concentric, expose
Some solarization air caps 21 are uniformly provided with gas disk 2, the both sides of aeration plate 2 are symmetrically connected with aeration tube 22, and the aeration tube 22 of both sides is distinguished
Stretch out through the side wall of cylindrical container 1, air intake control valve is respectively provided with the part that each aeration tube 22 is located at outside cylindrical container 1
221.By the annular aeration plate 2 set in the bottom of cylindrical container 1, there is bigger aeration model compared to conventional aeration head
Enclose, also more uniformly, and simple in construction, cost of manufacture is lower for aeration effect.
As shown in Fig. 2 the solarization air cap 21 on aeration plate 2 in the present embodiment is four, four solarization air caps are located at cylinder respectively
Top left region, right regions, lower left region, the lower right area of the bottom of shape container 1, can be to the different zones in cylindrical container 1
It is aerated simultaneously.
Preferably, with reference to figure 1-2, the radius and the ratio in cylindrical container axle center to the distance of the inwall of cylindrical container 1 of aeration plate 2
For 1: 2~3: 4, the radius of aeration plate 2 is to the ratio of the distance of the inwall of cylindrical container 1 with cylindrical container axle center in preferred embodiment
2: 3, now with best aeration effect.
Preferably, cylindrical container 1 is provided with some probe mounting seats 3 positioned at different height, at least one probe installation
Monitoring probe 31 is installed, when carrying out water treatment experiment, experimenter be able to can survey by the installation of mounting seat 3 of popping one's head in seat 3
The monitoring probe 31 of every numerical value such as interior liquid dissolving oxygen, pH, temperature is put in trial assembly, and the probe mounting seat 3 positioned at different height can
Experimenter is set more easily to obtain the experimental data of different height liquid in device.
Preferably, probe mounting seat 3 is located in the side wall of cylindrical container 1, and probe mounting seat 3 is provided with installation through-hole, pacifies
The through hole connection inner chamber of cylindrical container 1 and the outside of cylindrical container are filled, monitoring probe 31 is arranged in installation through-hole.
Preferably, probe opening of the mounting seat 3 away from the end of cylindrical container 1 is detachably provided with end cover 32, ensures
The sealing of whole device during experimental monitoring, to prevent influenceing experimental data, end cover 32 is provided with Fastener, described
One end of monitoring probe 31 is fixedly connected on the Fastener of end cover 32, and the middle cavity of other end probe mounting seat 3 probes into
The inner chamber of cylindrical container 1, end cover of the data type selection that experimenter can monitor as needed with different monitoring probes.
Preferably, sealing ring, the sealing of further ensuring equipment are provided between end cover 32 and probe mounting seat 3.
Preferably, outlet part includes some outlet valves at different height in the side wall of cylindrical container 1, can conveniently obtain
Take the experiment sample of different height in device.
Preferably, the upper end of cylindrical container 1 is provided with overflow launder 12, and overflow launder 12 is loop configuration, the external diameter of overflow launder 12 and cylinder
The ratio of the internal diameter of shape container 1 is 5: 4~4: 3, and the height of the outer wall of overflow launder 12 is higher by the upper surface 5cm of cylindrical container 1, the side of overflow launder 12
Wall is provided with outlet valve, and the liquid in cylindrical container 1 can flow out aquaculture by the outlet valve on overflow launder 12 and discharge at water
Manage device.
Preferably, the upper end of cylindrical container 1 is provided with end cap 13, and the lower end of end cap 13 is removably connected with filter screen 131, due to doing
The filler that filling is different in cylindrical container 1, such as fiberfill, activated carbon, haydite, filter are needed during fluidized bed bio film reaction
Net 131 can prevent the activated sludge in above-mentioned filler and reactor from being flowed out with current from the upper isopipe of cylindrical container 1.
Aquaculture wastewater treatment device in the present embodiment, can not only be used for batch-type water processing reactor, can also make
Membrane reactor is reacted for sequencing batch biofilm, moreover it is possible to which, as MBBR, experimenter can use three groups of identicals
The present embodiment product does different water treatment experiments respectively, because reactor configuration is identical, only need to control different running method just
Water treatment efficiency can be carried out accurately to contrast.
Certainly, the utility model is not limited to above-mentioned embodiment, and those skilled in the art are without prejudice to originally
Equivalent variations or replacement can be also made on the premise of spirit, these equivalent modifications or replacement are all contained in the application right
It is required that in limited range.
Claims (9)
- A kind of 1. aquaculture wastewater treatment device, it is characterised in that：Including cylindrical container（1）And it is arranged on cylindrical container （1）The aeration plate of bottom（2）, the cylindrical container（1）Bottom is provided with water entering section（11）, the cylindrical container（1）Side wall is provided with Outlet part, the aeration plate（2）For loop configuration, the aeration plate（2）With cylindrical container（1）It is concentric, the aeration plate（2） On be uniformly provided with some solarization air caps（21）, the aeration plate（2）Both sides are symmetrically connected with aeration tube（22）, the aeration tube of both sides （22）It is each passed through cylindrical container（1）Side wall stretches out, each aeration tube（22）Positioned at cylindrical container（1）On outer part respectively Equipped with air intake control valve（221）.
- 2. aquaculture wastewater treatment device according to claim 1, it is characterised in that：The aeration plate（2）Radius With cylindrical container（1）Axle center is to cylindrical container（1）The ratio of the distance of inwall is 1: 2~3: 4.
- 3. aquaculture wastewater treatment device according to claim 1, it is characterised in that：The cylindrical container（1）On set There are some probe mounting seats positioned at different height（3）, at least one probe mounting seat（3）Monitoring probe is inside installed（31）.
- 4. aquaculture wastewater treatment device according to claim 3, it is characterised in that：Probe mounting seat（3）It is located at cylinder Shape container（1）Side wall on, pop one's head in mounting seat（3）It is provided with installation through-hole, installation through-hole connection cylindrical container（1）Inner chamber and cylinder The outside of shape container, monitoring probe（31）In installation through-hole.
- 5. aquaculture wastewater treatment device according to claim 4, it is characterised in that：Probe mounting seat（3）Away from cylinder Shape container（1）The opening at end is detachably provided with end cover（32）, end cover（32）It is provided with Fastener, the monitoring Probe（31）One end be fixedly connected on end cover（32）Fastener on, the other end probes into cylindrical container（1）Inner chamber.
- 6. aquaculture wastewater treatment device according to claim 5, it is characterised in that：The end cover（32）With spy Head mounting seat（3）Between be provided with sealing ring.
- 7. according to the 1 or 2 or 3 or 4 or 5 or 6 aquaculture wastewater treatment device of claim, it is characterised in that：It is described Outlet part is located at cylindrical container including some（1）Outlet valve in side wall at different height.
- 8. aquaculture wastewater treatment device according to claim 7, it is characterised in that：The cylindrical container（1）Upper end Provided with overflow launder（12）, the overflow launder（12）Side wall is provided with outlet valve.
- 9. aquaculture wastewater treatment device according to claim 8, it is characterised in that：The cylindrical container（1）Upper end Provided with end cap（13）, the end cap（13）Lower end is removably connected with filter screen（131）.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720243075.1U CN206680254U (en) | 2017-03-13 | 2017-03-13 | A kind of aquaculture wastewater treatment device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720243075.1U CN206680254U (en) | 2017-03-13 | 2017-03-13 | A kind of aquaculture wastewater treatment device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206680254U true CN206680254U (en) | 2017-11-28 |
Family
ID=60392321
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720243075.1U Expired - Fee Related CN206680254U (en) | 2017-03-13 | 2017-03-13 | A kind of aquaculture wastewater treatment device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206680254U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108773904A (en) * | 2018-08-21 | 2018-11-09 | 苏州依斯倍环保装备科技有限公司 | Integrated small biochemical treatment apparatus |
-
2017
- 2017-03-13 CN CN201720243075.1U patent/CN206680254U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108773904A (en) * | 2018-08-21 | 2018-11-09 | 苏州依斯倍环保装备科技有限公司 | Integrated small biochemical treatment apparatus |
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20171128 |