CN208943540U - A kind of water treatment filler module and its water treatment system - Google Patents
A kind of water treatment filler module and its water treatment system Download PDFInfo
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- CN208943540U CN208943540U CN201820997355.6U CN201820997355U CN208943540U CN 208943540 U CN208943540 U CN 208943540U CN 201820997355 U CN201820997355 U CN 201820997355U CN 208943540 U CN208943540 U CN 208943540U
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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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Abstract
The utility model discloses a kind of water treatment filler module and its water treatment systems, belong to water-treatment technology field, and including the regular shape for loading filler and permeable filler frame, the filler frame surrounding are equipped with permeable recirculation hole.The utility model loads filler using the filler frame of regular permeable, not will form filler leakage loss in transport, installation, easy for installation；Keep replacement convenient using the filler frame of regular shape, former filler module raises need to only be come out, then replaces the new filler module with filler.The water treatment system of the utility model is in such a way that staged and layered combines, not only substantially reduce energy consumption and operating cost, cost of investment, construction cost, and multisectional multilayer classification processing and filler backwash are realized by adjusting the classification and specification of filler according to the processing requirement of whole system.
Description
Technical field
The utility model relates to water-treatment technology fields, more particularly to a kind of water treatment filler module and its water process system
System.
Background technique
In water-treatment technology field, using filler in water suspended matter and dissolved matter be removed and using filling out
The large specific surface area of material is easy to the characteristic of biofilm, carries out biological treatment to the pollutant in water and has been used widely.It is such as more
Media filtration, zeolite absorption, the biofilter BAF processing technique etc..Exist in current engineering practice following insufficient:
1) filler handling transport and filling loss amount are very big: for being directly filled in water treatment building or appearance using filler
It in device, is generally transported using bag type package, is not only easy damaged leakage but also handling and installation cost are high；
2) for sewage treatment process, due to the irregular control form of filler accumulation, to ensure hydraulic detention time HRT
And the biological domestication process of biomembrane, the range for being generally required to the length-width ratio of biological tank is 1:1~2:1, so as to cause sewage
The shape of the technique structures of processing is restricted, to limit the addressing and horizontal layout of sewage treatment facility.
3) for the biological treatment of sewage, the otherness of the category from the water inlet end of biological tank to water outlet,
Corresponding gas-water ratio is different, and the filling of existing technique combination biologic packing material limits, from biological tank water inlet end to water outlet
The steam-water ratio at end is to carry out design and operation according to highest oxygen demand, and wind pressure is also set according to the technic index of available depth
Meter, not only causes high energy consumption to run, but also the operation shape that step reduces is presented in wind pressure and oxygen concentration from the bottom up in vertical cross section
State；
4) due to filler suspended matter during processing and accumulation and the sewage disposal process of other inorganic pollutions
The biomembrane that middle organic pollutant is formed in filler surface falls off, and causes filler dirt stifled, thus configures back washing device.For
The filler of random accumulation, current mode are that sewage treatment field is arranged biological filter disc, aeration is arranged on filter disc
Head sets backwash gas supply in filter disc lower part and supplies water, carries out backwash to the filler on entire vertical cross section and horizontal section.Not only
High construction cost, and backwash facility investment and operating cost are high, simultaneously because filler is deposited in biological filter disc and aeration head
Great inconvenience is brought to biological filter disc and aeration head maintenance in top.It can not be safeguarded substantially in actual engineer application.,
Backwash is carried out to the filler of entire biological tank when backwash, leads to falling off for entire biomembrane.So as to cause the biology in biological tank
Reaction needs to tame again again, and the general period is one month or so, cannot reach so as to cause effluent quality in backwash the latter moon
Target operating condition occurs；For filtering and adsorption treatment field, air water or water backwash are set, due to biological sludge in industrial and filler
Hardened, the specific gravity of filler itself such as quartz sand etc. is more much higher than water in addition, thus backwash intensity is high, corresponding, is backwash water
Amount, air quantity, hydraulic pressure, wind pressure require high, operation and Installed capital cost height, and backwash to entire filter packing, pass through
Often there is the phenomenon that random layer.
5) the filler impact by water and gas in the process of running after running a period of time, needs to carry out more filler
It changes, it is existing in such a way that filler is directly accumulated, in replacement, manual cleaning and filling after needing to shut down processing system,
Maintenance cost is high, the period is long.
6) in sewage disposal process, due to the domestication by biological inoculum and to organic on different water flow vertical cross sections
The demand that pollutant decomposes is different, and the requirement to the shape of biologic packing material, specific surface area and hydraulic characteristic(s) is different, existing work
Skill is accumulated after can only taking the mixing of one or more fillers due to being limited by packing method, thus is handled effect and dropped significantly
It is low；
7) when part aeration or backwash facility block, other aeration facility pressure increases or backwash in biological tank can be caused
Carbonated drink pressure increases, and filler is caused to flow into next process section from water outlet, not only causes filler quantity to reduce, but also cause next
The blocking of process section.
Utility model content
The purpose of the utility model is to provide a kind of transports, easy for installation, convenient for Sewage Treatment in Process Design and addressing
A kind of water treatment filler module and its water treatment system.
To achieve the above objectives, the present invention adopts the following technical solutions:
The utility model provides a kind of water treatment filler module, including the regular shape for loading water treatment filler and thoroughly
The filler frame of water, filler frame periphery are equipped with permeable recirculation hole.
Further, the filler frame is rectangular, and the range of the length-width ratio of the filler frame is 1:1~10:1；
Alternatively, the filler frame is cylinder, the height and diameter ratio of the filler frame are 0.2:1~10:1.
Further, the opening shape of the permeable recirculation hole is rectangular, round, trapezoidal or taper, the maximum of through-hole
Opening size is less than the 50% of filler minimum dimension side length or diameter.
Further, the maximum open of the permeable recirculation hole of the filler frame is having a size of the 30 of filler minimum side length or diameter
~35%, the filler frame is provided with filler.
Further, it is provided on the filler frame for the baffle plate vertical with water (flow) direction, the baffle plate is used for
It is connected with water treatment vessels or structures.
Further, the bottom of the filler frame is equipped with air inlet pipe and water inlet pipe for backwash, the bottom of the filler frame
Portion is provided with the filler backwashing equipment connecting with the air inlet pipe and water inlet pipe；
Alternatively, the bottom of the filler frame is equipped with aerator and air inlet pipe and water inlet pipe for backwash, it is described to fill out
The bottom of material frame is equipped with the filler backwashing equipment connecting with the air inlet pipe and water inlet pipe.
On the other hand, a kind of water treatment system is provided, including several institutes arranged along water (flow) direction rule layer and section
The water treatment filler module stated.
Further, the packing material size size in each layer filler frame is the trend that becomes smaller along water (flow) direction；
Every layer of filler frame side is provided with baffle plate, and along water (flow) direction, the baffle plate of every layer of filler frame, which is reversely alternately arranged, to be made
The S-type flow direction of water flow.
Further, the bottom of every layer of filler frame is equipped with air inlet pipe and water inlet pipe for backwash, the filler frame
Bottom be provided with the filler backwashing equipment connecting with the air inlet pipe and water inlet pipe；
Alternatively, the bottom of every layer of filler frame is equipped with aerator and air inlet pipe and water inlet pipe for backwash, institute
The bottom for stating filler frame is equipped with the filler backwashing equipment connecting with the air inlet pipe and water inlet pipe.
Further, the water treatment system is at sewage disposal reaction tank, bioreactor, filter tank or filter cylinder
Reason system.Due to the adoption of the above technical scheme, the utility model at least has the following advantages:
(1) the utility model loads filler using the filler frame of regular permeable, not will form filler in transport, installation
Leakage loss；Keep replacement convenient using the filler frame of regular shape, former filler module raises need to only be come out, then replaces one newly
The filler module with filler.
(2) the permeable recirculation hole maximum open size of the filler frame of the utility model is less than filler minimum dimension side length or straight
The 50% of diameter, the preferably no more than 30-35% of filler diameter, can reduce the leakage loss of filler to the greatest extent；The rectangular length of filler frame
The range of wide ratio is 1:1~10:1, and cylindrical height and diameter ratio are 0.2:1~10:1, in water treatment technology structures
After installation, HRT hydraulic detention time can effectively ensure that, the baffle plate being coupled, sewage shape in filler biological processing pond
It is handled at baffling, avoids and the case where water route is short-circuit or slough occurs occur.The length-width ratio cooperation baffle plate of filler frame more has
Effect ensures HRT hydraulic detention time, and no matter what shape structures are, can simply realize very much that the technique of length-width ratio refers to
Mark, to make the length-width ratio of pond body no longer be restricted, convenient for the technological design and addressing of sewage treatment.
(3) water treatment system of the utility model can also be at every group of every layer of module bottom when for sewage aerobic processing
Portion is equipped with aerator, and the control of the aeration air inflow by controlling each module aerator may be implemented in same biology
The high-precision control of laterally different module and the different steam-water ratios of longitudinal section in pond；It is aerated by layering, substantially reduces aeration
The wind pressure of compressed air source unit, energy-saving effect are significant.It is greatly reduced the investment of Aeration fan simultaneously.Filtration and adsorption treatment is led
Domain is arranged hydraulic pressure in each module lower space and wind pressure backwashes facility, to realize compared with low wash water, air quantity, hydraulic pressure, wind pressure
Under the conditions of backwash mode；
The utility model is equipped with the air inlet pipe and water inlet pipe of backwash in every group of every layer of filler frame bottom, to independent filler
Module carries out backwash one by one, can be with basic guarantee in single module backwash stage, and effluent quality fluctuates very little, and biomembrane is quickly extensive
It is multiple, so that the processing for improving biological treatment tank is stablized.Backwash is layered using disjunction face, substantially reduces the pressure at backwash gas source water source
Power, energy-saving effect are significant.By the way of backwash one by one, the scale of investment of backwash facility can be substantially reduced.
(4) the utility model can according to water treatment technology structures such as sewage disposal reaction tank and reactor or filter tank and
The case where filter cylinder, the filler required different section is different, and corresponding processing can be loaded in each filler module and is filled out
Material, it is simple and easy.In such a way that staged and layered combines, not only substantially reduces energy consumption and operating cost, cost of investment, is constructed into
This, and according to the processing requirement of whole system by adjusting the classification and specification of filler, realize multisectional multilayer classification processing and
Filler backwash.
(5) filler of the utility model under the barrier effect of filler frame, is filled out in filler frame to thoroughly solve
Relevant issues caused by stream is lost.
It (6), can for iron-manganese removing filter, zeolite absorption, quartz filter, valveless filtering pool, active carbon filter etc.
According to processing needs, different fillers is arranged respectively to corresponding module, is placed according to process sequence, can be fully solved existing
There is the phenomenon that random layer after backwash in filler in technology.
(7) the utility model structure is simple, easy to process, is suitble to be widely popularized.
Detailed description of the invention
Above-mentioned is only the general introduction of technical solutions of the utility model, in order to better understand the technology hand of the utility model
Section, below in conjunction with attached drawing, the utility model is described in further detail with specific embodiment.
Fig. 1 is one embodiment figure of the water treatment filler module of the utility model in filtering container application；
Fig. 2 is that the water treatment filler module of the utility model is another in the application of rectangular sewage aerobic biological treatment reaction tank
One embodiment figure；
Fig. 3 is the diagrammatic cross-section of the rectangular sewage disposal reaction tank of Fig. 2；
Fig. 4 be the utility model water treatment filler module round sewage aerobic biological treatment reaction tank application in again
The top view of one embodiment.
Specific embodiment
The utility model provides a kind of embodiment of water treatment filler module, is used for sewage treatment, as shown in Figures 1 to 4,
Including the regular shape for loading water treatment filler and permeable filler frame 21,21 surrounding of filler frame are equipped with permeable recirculation hole
211。
When the utility model is used, the regular shape adaptable according to the process container selection for handling water, because
Filler frame regular shape and the setting of lesser through-hole, after built with filler, are not susceptible to filler leakage loss, and installation side
Just, replacement also facilitates, and need to only come out former filler module raises, then replaces the new filler module with filler.
The setting of permeable hole ensure that water flow normal through.
Further, filler frame 21 is rectangular, and the range of the length-width ratio of filler frame is 1:1~10:1, preferably 1:1~2:
1；Alternatively, filler frame 21 is cylinder, the height and diameter ratio of filler frame are 0.2:1~10:1.The length-width ratio of filler frame makes to pacify
Filler frame structures after dress ensure the biological domestication process of hydraulic detention time HRT and biotinylated biomolecule film, to make at sewage
The shape for managing device is unrestricted, convenient for the technological design and addressing of sewage treatment.Filler frame may be other with for handling
The adaptable framework of the process container of water.
In order to guarantee that water flow passes through filler frame, the opening shape of permeable recirculation hole is rectangular, round or bellmouth,
The maximum open size of through-hole is less than the 50% of filler minimum side length or diameter, the maximum open size of preferably permeable recirculation hole
It is the 30~35% of filler minimum side length or diameter.The maximum width of permeable recirculation hole is less than the 50% of filler diameter, guarantees water
Filler is not easy leakage loss while stream passes through.
Further, filler frame is provided with filler.Filler refers to the filler of water process, such as quartz sand, active carbon, manganese
Sand, fibrous nodules, biozeolite, volcanic rock, haydite and the biologic packing material of sewage treatment.
Occur in order to avoid there is water route short circuit or slough, filler frame 21 is provided with for the folding vertical with water (flow) direction
Flowing plate, the baffle plate with water treatment vessels or structures for connecting.On be provided with for the baffle plate vertical with water flow
212, for connecting with water treatment vessels wall, the design of baffle plate designs baffle plate 212 according to the stacking situation of filler frame.Baffling
Plate cooperates the length-width ratio of filler, more effectively guarantees hydraulic detention time HRT.
Further, the bottom of filler frame 21 is equipped with air inlet pipe and water inlet pipe for backwash, and the bottom of filler frame 21 is set
It is equipped with the filler backwashing equipment connecting with the air inlet pipe and water inlet pipe；Alternatively, the bottom of filler frame 21 is equipped with aerator
And air inlet pipe and water inlet pipe for backwash, the bottom of filler frame 21 is provided with to be filled out with what the air inlet pipe and water inlet pipe were connect
Expect backwashing equipment.
On the other hand, a kind of water treatment system is provided, several including arranging along water (flow) direction rule layer and section are filled out
Material frame 21.Layering quantity is generally higher than equal to two, and being segmented into one or more snippets all can be with.
Further, the packing material size size in every layer of filler frame 21 of water (flow) direction is the trend that becomes smaller；Such as bottom
Packing material size it is maximum, the packing material size in middle layer is smaller, and then the packing material size on upper layer is minimum.And the unilateral side of every layer of filler frame
It is provided with baffle plate, along water (flow) direction, the baffle plate of every layer of filler frame, which is reversely alternately arranged, makes the S-type flow direction of water flow.
According to different application environments, such as filtration treatment system, as shown in Figure 1, the bottom of every layer of filler frame 21 is equipped with
For the air inlet pipe and water inlet pipe of backwash, the bottom of filler frame is provided with the filler recoil connecting with the air inlet pipe and water inlet pipe
Wash equipment.It is equipped with the air inlet pipe and water inlet pipe of backwash in every group of every layer of filler frame bottom, independent filler module is carried out one by one
Backwash, can be with basic guarantee in single module backwash stage, and effluent quality fluctuates very little, the fast quick-recovery of biomembrane, to improve
The processing of biological treatment tank is stablized.Backwash is layered using segmentation face, substantially reduces the pressure at backwash gas source water source, energy-saving effect is aobvious
It writes.By the way of backwash one by one, the scale of investment of backwash facility can be substantially reduced.Backwashing equipment may be implemented low wash water,
The backwash mode of air quantity, hydraulic pressure, wind pressure.
Alternatively, in sewage disposal system, such as the technique neck of the needs such as aerobic sewage treatment technology or removing of iron and manganese aeration
Domain, as shown in Fig. 2, the bottom of every layer of filler frame 21 is equipped with aerator and air inlet pipe and water inlet pipe for backwash, filler
The bottom of frame is provided with the filler backwashing equipment connecting with the air inlet pipe and water inlet pipe.For sewage treatment field, every
Every layer of module bottom of group is equipped with aerator, the control of the aeration air inflow by controlling each module aerator, Ke Yishi
The high-precision control of laterally different module and the different steam-water ratios of longitudinal section in present same biological tank；It is aerated by layering,
The wind pressure of aeration compressed air source unit is substantially reduced, energy-saving effect is significant.It is greatly reduced the investment of Aeration fan simultaneously.For filtering
Adsorption treatment field is arranged hydraulic pressure and wind pressure in each module lower space and backwashes facility, thus realize low wash water, air quantity,
The backwash mode of hydraulic pressure, wind pressure.
The filler frame of the utility model refers to that five faces have rectangular, round or bellmouth, with water flow vertical and lateral equipped with folding
Flowing plate, and bottom is equipped with aeration facility and aeration air inlet pipe, the gas of backwash and the interface of water and backwash facility.
Further, water treatment technology structures can be sewage disposal reaction tank, bioreactor, filter tank or filter
Cylinder processing system.
The use embodiment of specific the utility model is as follows:
Embodiment 1: a kind of quartz filter, the filtration treatment for water.
As shown in Figure 1, including quartz filter ontology 1 and three layers of successively built-in quartz sand filler module 2.Filter
Ontology 1 is equipped with water inlet 11, water outlet 12, sewage draining exit 13 and filler support 14.Filler module 2 is by filler frame 21 and quartz sand
Filler 22 forms.Filler frame 21 is surrounded by recirculation hole 211, unilateral setting baffle plate 212, bottom equipped with backwash water inlet pipe
213 and backwash facility 214.
It is required according to filtering technique, underfilling module loads the quartz sand of 4-8mm partial size, and middle filler is packaged to fill out 2-
The quartz sand of 4mm partial size, upper layer filler module load 0.5-1mm quartz sand.
Filtering operation when, water passes sequentially through bottom, middle layer and upper layer filler module 2 from water inlet 11, to treated water into
Row filtering is flowed out through filtering treated water from water outlet 12.
When backwash, backwash facility 214 is successively opened, is recoiled to the quartz sand filler 22 built in filler module 2
It washes, the impurity to come out that recoils is discharged from the sewage draining exit 13 of bottom.
Filtering operation or backwash operation, when through each filler module, water is logical from the other side of baffle plate 212
It crosses, extends water in the processing time of filter body 1, improve filter effect.
From the present embodiment as can be seen that quartz sand filler is in Filter Back Washing, the phenomenon that being completely not in random layer.
Since using placement filler module is layered, backwash hydraulic pressure only needs the one third of active filters backwash hydraulic pressure, energy conservation
Significant effect.Simultaneously because the height of every layer of filler is the one third of the packed height of the prior art, thus substantially reduce
The hardened phenomenon of filtrate occurs.Structure is simple, easy to implement.
Embodiment 2: the utility model embodiment 2 provides a kind of processing of sewage aerobic using typical embodiments.Such as Fig. 2 institute
Show.Including the treatment tank 1 and successively filler module 2 that staged and layered is placed.Treatment tank 1 is equipped with water inlet 11, out
The mouth of a river 12, sewage draining exit 13 and filler support 14.Filler module 2 is made of filler frame 21 and water treatment filler 22.Filler frame 21 4
Be equipped with recirculation hole 211 week, unilateral setting baffle plate 212, bottom are equipped with backwash water inlet (gas) pipe 213 and backwash facility 214,
Aeration tube and aerator complexes 215.
It is required according to filtering technique, underfilling module loads the volcanic rock of 12-20mm partial size, and middle filler is packaged to be filled out
The volcanic rock of 8-12mm partial size, upper layer filler module load 4-8mm haydite.
When biological treatment, water passes sequentially through bottom, middle layer and upper layer filler from water inlet 11 under the action of baffle plate 212
Module 2, meanwhile, open aeration complexes 215, Aerobic biological process carried out to treated water, water after biological treatment from
Water outlet 12 flows out aerobe pond.
When backwash, successively open backwash facility 214, to built in filler module 2 volcanic rock and ceramics filling 22 into
Row backwash, the impurity to come out that recoils are discharged from the sewage draining exit 13 of bottom.
It can be seen from the above embodiments that:
1, S type flow direction is presented in water from water inlet to water outlet, thus only needs to reasonably adjust the outer dimension of module
Effectively realize length-width ratio of the water in Aerobic biological process；
2, sewage different level in biological treatment section can be easily achieved by only needing to adjust aeration tube branch road valve
With the gas-water ratio on vertical cross section；Improve treatment effeciency；
According to different types of sewage quality and effluent quality requirement, it is only necessary to the corresponding Aerobic biological process of Rational Change
Filler, thus bigger convenience is brought to the mark transformation that mentions of sewage treatment plant.
In the present embodiment, the filler module of vertical cross section is in such a way that four layers of combination are superimposed, thus for sewage at
The aeration wind pressure of reason and the wind pressure and water source hydraulic pressure of backwash gas source only need the wind pressure of existing padding aeration wind pressure and backwash gas source
With a quarter of water source hydraulic pressure, energy-saving effect is significant, while bringing that cost of investment is low, operating cost is low and the economy of low noise
Property and environment friendly.
3, using the aeration mode of staged and layered, the concentration for realizing the horizontal and vertical section DO of each process points is effectively controlled
System, greatly improves sewage treatment efficiency.
4, the utility model structure is simple, easy to implement.
The above descriptions are merely preferred embodiments of the present invention, not makees in any form to the utility model
Limitation, those skilled in the art make a little simple modification, equivalent variations or modification using the technology contents of the disclosure above,
It falls within the protection scope of the present utility model.
Claims (10)
1. a kind of water treatment filler module, which is characterized in that including the regular shape for loading water treatment filler and permeable
Filler frame, filler frame periphery are equipped with permeable recirculation hole.
2. water treatment filler module according to claim 1, which is characterized in that the filler frame is rectangular, the filler
The range of the length-width ratio of frame is 1:1~10:1；
Alternatively, the filler frame is cylinder, the height and diameter ratio of the filler frame are 0.2:1~10:1.
3. water treatment filler module according to claim 1, which is characterized in that the opening shape of the permeable recirculation hole is
Rectangular, round, trapezoidal or taper, the maximum open size of through-hole are less than the 50% of filler minimum dimension side length or diameter.
4. water treatment filler module according to claim 1, which is characterized in that the permeable recirculation hole of the filler frame is most
Big opening having a size of filler minimum side length or diameter 30~35%, the filler frame is provided with filler.
5. water treatment filler module according to any one of claims 1 to 4, which is characterized in that be provided on the filler frame
For the baffle plate vertical with water (flow) direction.
6. water treatment filler module according to any one of claims 1 to 4, which is characterized in that the bottom of the filler frame is set
There are the air inlet pipe and water inlet pipe for backwash, the bottom of the filler frame is provided with to be filled out with what the air inlet pipe and water inlet pipe were connect
Expect backwashing equipment；
Alternatively, the bottom of the filler frame is equipped with aerator and air inlet pipe and water inlet pipe for backwash, the filler frame
Bottom be equipped with the filler backwashing equipment that connect with the air inlet pipe and water inlet pipe.
7. a kind of water treatment system, which is characterized in that several rights including arranging along water (flow) direction rule layer and section are wanted
Seek 1 to 5 any water treatment filler module.
8. water treatment system according to claim 7, which is characterized in that the packing material size size in each layer filler frame is along water
Stream direction is the trend that becomes smaller；
Every layer of filler frame side is provided with baffle plate, and along water (flow) direction, the baffle plate of every layer of filler frame, which is reversely alternately arranged, makes water flow
S-type flow direction.
9. water treatment system according to claim 7, which is characterized in that the bottom of every layer of filler frame is equipped with for anti-
The air inlet pipe and water inlet pipe washed, the bottom of the filler frame are provided with the filler backwash connecting with the air inlet pipe and water inlet pipe
Equipment；
Alternatively, the bottom of every layer of filler frame is equipped with aerator and air inlet pipe and water inlet pipe for backwash, it is described to fill out
The bottom of material frame is equipped with the filler backwashing equipment connecting with the air inlet pipe and water inlet pipe.
10. according to any water treatment system of claim 7 to 9, which is characterized in that the water treatment system is at sewage
Manage reaction tank, bioreactor, filter tank or filter cylinder processing system.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820997355.6U CN208943540U (en) | 2018-06-26 | 2018-06-26 | A kind of water treatment filler module and its water treatment system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820997355.6U CN208943540U (en) | 2018-06-26 | 2018-06-26 | A kind of water treatment filler module and its water treatment system |
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| Publication Number | Publication Date |
|---|---|
| CN208943540U true CN208943540U (en) | 2019-06-07 |
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ID=66731467
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| CN201820997355.6U Active CN208943540U (en) | 2018-06-26 | 2018-06-26 | A kind of water treatment filler module and its water treatment system |
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| CN (1) | CN208943540U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108553956A (en) * | 2018-06-26 | 2018-09-21 | 北京中通建科节能环保技术研究院有限公司 | A kind of water treatment filler module and its water treatment system |
| CN112158947A (en) * | 2020-10-16 | 2021-01-01 | 江苏南大生态环境建设有限公司 | Buried integrated rural domestic sewage treatment device |
-
2018
- 2018-06-26 CN CN201820997355.6U patent/CN208943540U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108553956A (en) * | 2018-06-26 | 2018-09-21 | 北京中通建科节能环保技术研究院有限公司 | A kind of water treatment filler module and its water treatment system |
| CN112158947A (en) * | 2020-10-16 | 2021-01-01 | 江苏南大生态环境建设有限公司 | Buried integrated rural domestic sewage treatment device |
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