CN209368079U - Integrated sewage treating apparatus - Google Patents
Integrated sewage treating apparatus Download PDFInfo
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- CN209368079U CN209368079U CN201822228273.8U CN201822228273U CN209368079U CN 209368079 U CN209368079 U CN 209368079U CN 201822228273 U CN201822228273 U CN 201822228273U CN 209368079 U CN209368079 U CN 209368079U
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Abstract
This application involves technical field of sewage, and disclose a kind of integrated sewage treating apparatus, it include: cabinet, the cabinet is provided with inlet and outlet, the biological selecting area, sewage diposal area and clear water zone being sequentially communicated are provided in the cabinet, the water inlet is connected with the biological selecting area, and the water outlet is connected with the clear water zone, and the water inlet and the water outlet are provided with the water supply pump group for adjusting flow velocity；It further include the aerator for aeration, the aerator is connected with the biological selecting area and the sewage diposal area.So set, being suitable for rural sewage treatment, treated sewage ensures that stably reaching standard discharges, and occupied area is small, reduces investment and operating cost.
Description
Technical field
This application involves technical field of sewage, more specifically to a kind of integrated sewage treating apparatus.
Background technique
With national economic development, urban wastewater treatment Facilities Construction is substantially saturated, and rural sewage treatment problem is gradually convex
It is aobvious.Country sewage is multi-point and wide-ranging, and distribution dispersion, sewage quantity is small, and pipeline network construction investment is big, and sewage collecting is difficult, and centralized processing is real
It is big to apply difficulty, no professional technician's management, and the universal COD of country sewage is relatively low, and impact load is big, and vast rural area lack dirty
Water harnessing fund and professional treatment technology.
And the technology and technics comparing of municipal sewage plant are complicated, the equipment needed is relatively more, invests big, maintenance management
Complicated, energy consumption and operating cost are high, can not be applicable in rural sewage treatment.
Existing ecology sewage disposal technology has many advantages, such as simple process, invests small, low energy consumption, but a disadvantage is that right
Water inlet requires height, and treatment effeciency is lower, and land occupation is big, can not also be applicable in rural sewage treatment.
Therefore, how to solve the problems, such as that existing sewage disposal technology can not be applicable in rural sewage treatment, become people from this field
Member institute important technological problems to be solved.
Utility model content
To be overcome the problems, such as present in the relevant technologies at least to a certain extent, the application's is designed to provide one kind one
Body sewage disposal device is suitable for rural sewage treatment, and treated sewage ensures that stably reaching standard discharges, occupied area
It is small, reduce investment and operating cost.
The utility model provides a kind of integrated sewage treating apparatus, comprising:
Cabinet, the cabinet are provided with inlet and outlet, the bioselection being sequentially communicated are provided in the cabinet
Area, sewage diposal area and clear water zone, the water inlet are connected with the biological selecting area, the water outlet and the clear water zone
It is connected, the water inlet and the water outlet are provided with the water supply pump group for adjusting flow velocity；
For the aerator of aeration, the aerator is connected with the biological selecting area and the sewage diposal area
It connects.
Preferably, the sewage diposal area includes anaerobic zone, anoxic zone, aerobic zone and settling zone, the anaerobic zone, described
It is provided with floating stuffing in anoxic zone and the aerobic zone, biomembrane is provided on the floating stuffing, the settling zone is set
It is equipped with inclined plate packing, is provided with flocculant dispensing port on the clear water weir of the settling zone.
Preferably, the aerator includes blower and multiple aeration plates being connected with the blower, multiple exposures
Gas disk is located at the bottom of the biological selecting area, the anaerobic zone and the aerobic zone.
It preferably, further include control device, the control device and the blower are communicatively coupled and can control institute
State the aeration quantity of aeration plate described in Fan Regulation.
Preferably, the water supply pump group is communicatively coupled with the control device, and the control device can control institute
State the flow velocity that water supply pump group adjusts the sewage.
Preferably, detection device is provided in the clear water zone, the detection device and the control device are communicably
Connection passes to the control device with the numerical value that will test.
Preferably, the settling zone is equipped with sludge reflux air-lift device, the sludge reflux air-lift device and the life
Object selection area is connected, so that in sludge reflux to the biological selecting area and the anaerobic zone with the anaerobic zone.
Preferably, the aerobic zone is equipped with mixed liquor reflux unit, and the mixed liquor reflux unit and the biology select
Select area, the anaerobic zone is connected with the anoxic zone, so that sewage backflow in the aerobic zone to the bioselection
In area, the anaerobic zone and the anoxic zone.
Preferably, the cabinet is welded using high-strength steel sheet, and the surfaces externally and internally of the cabinet is through preservative treatment.
Preferably, the inner surface of the cabinet is brushed with two layers of antirust paint and two layers of thick paste type epoxy retinasphal paint, described
The outer surface of cabinet is brushed with two layers of antirust paint and two layers of white finishing coat.
The technical solution that embodiments herein provides can include the following benefits:
This application provides a kind of sewage disposal device, including cabinet, sewage flows into bioselection from the water inlet of cabinet
Area, sewage is by flowing through the time of biological selecting area and space, further cultivated and optimized strain, then from bioselection
Area flows into sewage diposal area and is handled, and treated, and sewage enters back into clear water zone, flows out cabinet from clear water zone by water outlet,
Biological selecting area, sewage diposal area and clear water zone are arranged in cabinet, reduce occupied area, and cabinet can be moved
It moves to multiple places for needing to carry out sewage treatment, is adapted to rural sewage treatment completely in this way, it is dirty to meet rural area distributing
The needs of water process；The water supply pump group of inlet and outlet can control the flow velocity and water of sewage, to adapt to country sewage
Small situation is measured, and can be improved the efficiency of sewage treatment by the adjusting to wastewater influent amount and water yield, reduces people
Work cost.
A kind of sewage disposal device further includes aerator, and aerator is connected with biological selecting area and sewage diposal area
It connects, to be aerated to biological selecting area and sewage diposal area, strengthens the degradation of sewage, improve the efficiency of sewage treatment.
So set, this equipment is suitable for rural sewage treatment, treated sewage ensures that stably reaching standard discharges, land occupation
Area is small, reduces investment and operating cost.
It should be understood that above general description and following detailed description be only it is exemplary and explanatory, not
The application can be limited.
Detailed description of the invention
The drawings herein are incorporated into the specification and forms part of this specification, and shows the implementation for meeting the application
Example, and together with specification it is used to explain the principle of the application.
Fig. 1 is a kind of structure chart of integrated sewage treating apparatus shown according to an exemplary embodiment；
Fig. 2 is that a kind of connection of the box house of integrated sewage treating apparatus shown according to an exemplary embodiment is closed
System's figure.
In figure:
1- cabinet, 2- grid canal, 3- conditioning tank, 4- water inlet, 5- water outlet, the biological selecting area 6-, the anaerobic zone 7-, 8- are lacked
Oxygen area, the aerobic zone 9-, the settling zone 10-, the clear water zone 11-, 12- aeration plate, 13- blower.
Specific embodiment
Example embodiments are described in detail here, and the example is illustrated in the accompanying drawings.Following description is related to
When attached drawing, unless otherwise indicated, the same numbers in different drawings indicate the same or similar elements.Following exemplary embodiment
Described in embodiment do not represent all embodiments consistent with the application.On the contrary, they be only with it is such as appended
The example of the consistent device of some aspects be described in detail in claims, the application.
Referring to attached drawing 1-2, present embodiment provides a kind of integrated sewage treating apparatus, including cabinet 1, such as schemes
Shown in 1, cabinet 1 is provided with water inlet 4 and water outlet 5, and sewage enters in cabinet 1 from water inlet 4, flows out from water outlet 5, cabinet
Biological selecting area 6, sewage diposal area and clear water zone 11, and biological selecting area 6, sewage diposal area and clear water zone are provided in 1
11 are sequentially communicated, and water inlet 4 is connected with biological selecting area 6, and water outlet 5 is connected with clear water zone 11, i.e. sewage is from water inlet 4
Biological selecting area 6, sewage diposal area and clear water zone 11 are passed sequentially through into cabinet 1, is flowed out from water outlet 5.
Wherein, cabinet 1 is welded using high-strength steel sheet, and the surfaces externally and internally of cabinet 1 passes through preservative treatment, to prevent
Only cabinet 1 is by corrosion in water.The inner surface of cabinet 1 is brushed with two layers of antirust paint and two layers of thick paste type epoxy retinasphal paint, cabinet 1
Outer surface brushed with the white finishing coat of two layers of antirust paint and two layers, cabinet 1 in combination with project Site Design landscape effect, it is appropriate to adjust
The design and color ratio of whole face paint is fused to the appearance of equipment completely in the landscape effect of village.
Sewage flows into biological selecting area 6 from the water inlet 4 of cabinet 1, and sewage is by flowing through time and the sky of biological selecting area 6
Between, strain is further cultivated and is optimized, then flow into sewage diposal area from biological selecting area 6 and handled, treated
Sewage enters back into clear water zone 11, from clear water zone 11 by water outlet 5 flow out cabinet 1, by biological selecting area 6, sewage diposal area and
Clear water zone 11 is arranged in cabinet 1, reduces occupied area, and cabinet 1 can be moved to and multiple be needed to carry out sewage
The place of processing reduces pipeline network construction in this way, is adapted to rural sewage treatment completely, meets the processing of rural area decentralized type sewage
Needs.
It is provided with water supply pump group at water inlet 4 and water outlet 5, to be used to adjust the flow velocity of sewage, sewage can be controlled
Flow velocity and water, to adapt to the small situation of country sewage amount, and can by the adjusting to wastewater influent amount and water yield
The efficiency for improving sewage treatment, reduces cost of labor.
In the present embodiment, the sludge-tank of integrated sewage treating apparatus and grid canal 2, conditioning tank 3 and auxiliary is mating to be built
If using, before sewage flows into cabinet 1, sewage first enters conditioning tank 3 by grid canal 2, then passes through cabinet 1 from conditioning tank 3
Water inlet 4 flows into biological selecting area 6, in this way, sewage can be made to carry out preliminary sedimentation in conditioning tank 3, separate and can adjust
Water-saving amount becomes water intake velocity at the uniform velocity.
Integrated sewage treating apparatus further includes aerator, aerator and biological selecting area 6 and sewage diposal area phase
Connection, to be aerated to biological selecting area 6 and sewage diposal area, strengthens the degradation of sewage, improves the efficiency of sewage treatment.
So set, this equipment is suitable for rural sewage treatment, treated sewage ensures that stably reaching standard discharges, land occupation
Area is small, reduces investment and operating cost, solves the problems, such as that existing sewage disposal technology can not be applicable in rural sewage treatment.
In the present embodiment, sewage diposal area includes anaerobic zone 7, anoxic zone 8, aerobic zone 9 and settling zone 10, and anaerobic zone 7 lacks
It is provided with floating stuffing in oxygen area 8 and aerobic zone 9, biomembrane is provided on floating stuffing, biomembrane is with floating stuffing
It moves and moves, inclined plate packing is provided in settling zone 10, and be provided with flocculant dispensing on the clear water weir of settling zone 10
Mouthful.In this way, the pollution factor in sewage is sufficiently adsorbed, degradation, to realize sewage treatment.
Wherein, the flocculant dispensing port on settling zone 10 can be the water outlet of settling zone 10, to reduce procedure of processing, just
In operation.
Conventional fillers are additionally provided in anaerobic zone 7, anoxic zone 8 and aerobic zone 9, conventional fillers are fixed by the bracket in anaerobism
In area 7, anoxic zone 8 and aerobic zone 9, floating stuffing is set in the top of conventional fillers, so that biomembrane is with floating stuffing
It moves and moves.
It should be noted that floating stuffing based on polyurethane sponge, by modification, makes it adsorb 20%-
30% Powdered Activated Carbon makes its specific surface area reach 20000m/m3, is 10 times or more of existing other MBBR carriers；Carrier
The adsorption function of the Powdered Activated Carbon of absorption, its surface of microbial flora are bred quickly, quickly form the biomembrane of high activity；It is living
Property carbon powder can effectively absorb and noxious material of degrading, improve system stability.
In the present embodiment, settling zone 10 is obliquely installed, in order to which silting is to together, convenient for extracting sludge out.
Further, aerobic zone 9 is equipped with mixed liquor reflux unit, mixed liquor reflux unit and biological selecting area 6, anaerobism
Area 7 is connected with anoxic zone 8, so that the sewage in aerobic zone 9 can be back to biological selecting area 6, anaerobic zone 7 and anoxic zone 8
It is interior, to maintain operation, in system for reducing amount of makeup water when concentration, the progress denitrification denitrogenation, water shortage for handling sewage
Debugging or it is long-term stop transport after, when starting, needs to adjust reflux ratio, and load is gradually increased.
Particularly, settling zone 10 is equipped with sludge reflux air-lift device, sludge reflux air-lift device and biological selecting area 6 and
Anaerobic zone 7 is connected, so that in sludge reflux to biological selecting area 6 and anaerobic zone 7, due to the COD (COD of sewage
COD (Chemical Oxygen Demand) is the amount for chemically measuring the reducing substances for needing to be oxidized in water sample)
Lower, the incubation of sludge, growth is slower, if in the process of running, sludge loss is too many, it is easy to cause due to sludge
Concentration is too low and influences effluent quality variation, to make in sludge reflux to biological selecting area 6 and anaerobic zone 7, to prevent biology
Activated sludge in selection area 6 and anaerobic zone 7 is largely lost, it is ensured that sludge concentration.
Wherein, biological selecting area 6, anaerobic zone 7, anoxic zone 8, aerobic zone 9 and sedimentation basin are provided with upper port, sewage from
The upper port that the upper port of aerobic zone 9 is back to biological selecting area 6, anaerobic zone 7 and anoxic zone 8 enters biological selecting area 6, anaerobism
In area 7 and anoxic zone 8.Sludge is back to the upper port of biological selecting area 6 and anaerobic zone 7 from the upper port of settling zone 10 and enters
In biological selecting area 6 and anaerobic zone 7.
Sludge reflux air-lift device is by activity sludge reflux to biological selecting area 6, sufficiently removal reflux under anoxic conditions
Nitrate in activated sludge, the oxygen that denitrification generates sufficiently are discharged in biological selecting area 6, eliminate oxygen to dephosphorization environment
Influence, while denitrification recycling part basicity, advantage is provided to aerobic nitrification.
The polyP bacteria in the mixed liquor in anaerobic pond is back under conditions of anaerobism, is released intracorporal by constraining
Phosphate generates energy to absorb fast degradation organic matter, and is converted into poly- β hydroxybutyric acid (PHB) and stores, these poly- phosphorus
Bacterium enters anoxic zone 8 with sewage, enters back into aerobic zone 9, and when these polyP bacterias enter aerobic zone 9, just degradation is internal
The PHB of storage generates energy, and synthesis and suction phosphorus for cell absorb the phosphorus containing sludge that the phosphorus in sewage forms high concentration, with
Excess sludge discharge system together, to achieve the purpose that dephosphorization.
After sewage enters in anoxic pond from anaerobic pond, denitrifying bacterium in sewage is dissolved oxygen concentration is extremely low or anoxic
In the case of, it can use nitrogen in the nitrate in sewage as electron acceptor oxidation of organic compounds, by nitrate reduction at nitrogen,
To realize the denitrification process of sewage.
After sewage enters in aerobic tank from anoxic pond, the microorganism in activated sludge is under conditions of aerobic, by sewage
In a part of organic matter for synthesizing new cell, another part organic matter is subjected to catabolism to obtain cell synthesis
Required energy makes it ultimately generate the stable materials such as CO2 and H2O, organic nitrogen while organic matter is oxidized, in sewage
Also ammonia nitrogen is aoxidized, ammonia nitrogen is further converted into nitrite and nitrate in dissolved oxygen abundance, the longer situation of sludge age.
Sewage flows into sedimentation basin after biochemical treatment, realizes mud-water separation, sewage is after inclined plate packing, inclined plate packing
High using inclined plate packing treatment effect by the sediment deposition in sewage, occupied area is small；It is provided on the clear water weir of sedimentation basin
Flocculant dispensing port, flocculant is launched into sedimentation basin, further to make the silt in sewage after treatment heavy
It forms sediment.
In the preferred embodiment of the present embodiment, aerator includes blower 13 and multiple aeration plates 12, blower 13 and aeration plate
12 are connected, and multiple aeration plates 12 are located at the bottom of biological selecting area 6, anaerobic zone 7 and aerobic zone 9, i.e. biological selecting area
6, it is provided with aeration plate 12 in anaerobic zone 7 and aerobic zone 9, blower 13 can adjust the aeration quantity of aeration plate 12, so that aeration
Disk 12 being capable of intermittent aerating.
Wherein, blower 13 can adjust the difference of the aeration quantity of each aeration plate 12, according to biological selecting area 6, anaerobism
The difference of the practical oxygen demand in area 7, aerobic zone 9 adjusts the aeration quantity of each aeration plate 12.
Further, perforated pipe is equipped in anoxic zone 8, perforated pipe is connected with blower 13, and blower 13 being capable of control punch
Pipe intermittent aerating, so that whole system is more stable.Wherein, the intermittent time can be 5 minutes for aeration, are spaced 2 hours.
It should be noted that agitating device also can be set in biological selecting area 6, anaerobic zone 7 and aerobic zone 9, with logical
It crosses the stirring to water body and realizes aeration, by intermittent stirring, realize intermittent aerating.
In order to realize that the aeration quantity of intelligent control aerator, this integrated sewage treating apparatus further include control device,
Control device is communicatively coupled with blower 13, and control device controls the aeration quantity that blower 13 adjusts aeration plate 12, to realize life
Object selects the intermittent aerating of area 6, anaerobic zone 7 and aerobic zone 9.
In the present embodiment, water supply pump group and control device are communicatively coupled, and control device can control water supply pump group tune
The flow velocity of sewage is saved, to realize the flow velocity or flow of intelligent control sewage.
Wherein, control device can be computer, or mobile terminal, such as mobile phone, or on mobile phone
APP, by the adjusting to the numerical value in APP, to control the aeration quantity that blower 13 adjusts aeration plate 12, or control water supply pump group is mentioned
Lifting speed, to adjust the flow velocity or flow of sewage.
In another preferred embodiment of the present embodiment, detection device, detection device and control device are provided in clear water reserviors
It is communicatively coupled, control device is passed to the numerical value that will test, so that observer be enable to know clearly after treatment
Sewage it is whether qualified.
In the present embodiment, detection device includes liquid level detection device, online water quality detecting device, power-equipment status monitoring
Sensor, security sensor etc. are provided with Inlet and outlet water electromagnetic flowmeter at the water inlet 4 of cabinet 1 and the water outlet 5 of cabinet 1,
Liquid level detection device, online water quality detecting device, power-equipment status monitoring sensor, security sensor and Inlet and outlet water electromagnetic current
Meter passes through Internet of Things and is communicatively coupled with computer or mobile terminal, passes to computer or shifting will test data in real time
Dynamic terminal realizes long-range monitoring, so that observer knows whether sewage after treatment is qualified, shape that is knowing equipment in real time
State, in order to adjust.
Pathogen transmission and water body go bad again in order to prevent, pollute environment, and in clear water zone, 11 equipment has disinfectant dispensing port,
By disinfectant dispensing port to sodium hypochlorite is added in clear water zone 11, thoroughly to kill the germ in water body, water outlet is made to reach state
Family's water quality discharge standard.
The integrated sewage treating apparatus that present embodiment provides, is provided with biological selecting area 6, effective strengthened denitrification
Phosphor-removing effect, 98% or more ammonia nitrogen removal frank, total 96% or more tp removal rate；It is provided with aerator, saves system energy consumption；Intelligence
Aeration quantity can accurately be controlled；Multiple spot air lift technical application, it is energy-saving；Occupied area is small, and infrastructure is mating simple；Concentrate with
Decentralized processing combines, and saves pipe network investment；Long-range monitoring, operation maintenance cost are low；Modularization assembling design, install, transport,
Upgrading is efficient；Specialized design, blends with ambient enviroment.In this way, adapting to rural sewage treatment.
It is understood that same or similar part can mutually refer in the various embodiments described above, in some embodiments
Unspecified content may refer to the same or similar content in other embodiments.
Although embodiments herein has been shown and described above, it is to be understood that above-described embodiment is example
Property, it should not be understood as the limitation to the application, those skilled in the art within the scope of application can be to above-mentioned
Embodiment is changed, modifies, replacement and variant.
Claims (10)
1. a kind of integrated sewage treating apparatus characterized by comprising
Cabinet (1), the cabinet (1) are provided with water inlet (4) and water outlet (5), are provided with and are sequentially communicated in the cabinet (1)
Biological selecting area (6), sewage diposal area and clear water zone (11), the water inlet (4) be connected with the biological selecting area (6)
Logical, the water outlet (5) is connected with the clear water zone (11), is provided at the water inlet (4) and the water outlet (5)
For adjusting the water supply pump group of flow velocity；
It further include the aerator for aeration, the aerator and the biological selecting area (6) and the sewage diposal area
It is connected.
2. integrated sewage treating apparatus according to claim 1, which is characterized in that the sewage diposal area includes anaerobism
Area (7), anoxic zone (8), aerobic zone (9) and settling zone (10), the anaerobic zone (7), the anoxic zone (8) and the aerobic zone
(9) it is provided with floating stuffing in, biomembrane is provided on the floating stuffing, the settling zone (10) is provided with inclined plate and fills out
Expect, is provided with flocculant dispensing port on the clear water weir of the settling zone (10).
3. integrated sewage treating apparatus according to claim 2, which is characterized in that the aerator includes blower
(13) and multiple aeration plates (12) being connected with the blower (13), multiple aeration plates (12) are located at the biology
Select the bottom of area (6), the anaerobic zone (7) and the aerobic zone (9).
4. integrated sewage treating apparatus according to claim 3, which is characterized in that it further include control device, the control
Device processed and the blower (13) are communicatively coupled and can control the exposure that the blower (13) adjust the aeration plate (12)
Tolerance.
5. integrated sewage treating apparatus according to claim 4, which is characterized in that the water supply pump group and the control
Device is communicatively coupled, and the control device can control the flow velocity that the water supply pump group adjusts the sewage.
6. integrated sewage treating apparatus according to claim 4, which is characterized in that be provided in the clear water zone (11)
Detection device, the detection device and the control device are communicatively coupled, pass to the control with the numerical value that will test
Device.
7. integrated sewage treating apparatus according to claim 2, which is characterized in that the settling zone (10) is equipped with dirt
Mud flows back air-lift device, the sludge reflux air-lift device is connected with the biological selecting area (6) and the anaerobic zone (7),
So that in sludge reflux to the biological selecting area (6) and the anaerobic zone (7).
8. integrated sewage treating apparatus according to claim 2, which is characterized in that the aerobic zone (9) is equipped with mixed
Close liquid reflux unit, the mixed liquor reflux unit and the biological selecting area (6), the anaerobic zone (7) and the anoxic zone
(8) be connected, so that sewage backflow in the aerobic zone (9) to the biological selecting area (6), the anaerobic zone (7) and
In the anoxic zone (8).
9. integrated sewage treating apparatus according to claim 1, which is characterized in that the cabinet (1) is using high-intensitive
Steel plate is welded, and the surfaces externally and internally of the cabinet (1) is through preservative treatment.
10. integrated sewage treating apparatus according to claim 9, which is characterized in that the inner surface brush of the cabinet (1)
There are two layers of antirust paint and two layers of thick paste type epoxy retinasphal paint, the outer surface of the cabinet (1) is brushed with two layers of antirust paint and two
The white finishing coat of layer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822228273.8U CN209368079U (en) | 2018-12-28 | 2018-12-28 | Integrated sewage treating apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822228273.8U CN209368079U (en) | 2018-12-28 | 2018-12-28 | Integrated sewage treating apparatus |
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| Publication Number | Publication Date |
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| CN209368079U true CN209368079U (en) | 2019-09-10 |
Family
ID=67828023
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| CN201822228273.8U Active CN209368079U (en) | 2018-12-28 | 2018-12-28 | Integrated sewage treating apparatus |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113800635A (en) * | 2021-09-16 | 2021-12-17 | 江苏环川环境工程有限公司 | SED biochemical reactor for deeply removing high-concentration organic pollutants |
| CN113998848A (en) * | 2021-12-13 | 2022-02-01 | 大连重工环保工程有限公司 | Ammonia distillation, gas water seal, rainwater and sludge filtrate mixed wastewater treatment system and method |
| CN114890627A (en) * | 2022-05-27 | 2022-08-12 | 浦华控股有限公司 | Sewage treatment equipment |
-
2018
- 2018-12-28 CN CN201822228273.8U patent/CN209368079U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113800635A (en) * | 2021-09-16 | 2021-12-17 | 江苏环川环境工程有限公司 | SED biochemical reactor for deeply removing high-concentration organic pollutants |
| CN113998848A (en) * | 2021-12-13 | 2022-02-01 | 大连重工环保工程有限公司 | Ammonia distillation, gas water seal, rainwater and sludge filtrate mixed wastewater treatment system and method |
| CN113998848B (en) * | 2021-12-13 | 2023-07-14 | 大连重工环保工程有限公司 | Ammonia distillation, gas water seal, rainwater and sludge filtrate mixed wastewater treatment system and method |
| CN114890627A (en) * | 2022-05-27 | 2022-08-12 | 浦华控股有限公司 | Sewage treatment equipment |
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