CN110723827A - Air stripping plug flow reaction device - Google Patents
Air stripping plug flow reaction device Download PDFInfo
- Publication number
- CN110723827A CN110723827A CN201911072347.6A CN201911072347A CN110723827A CN 110723827 A CN110723827 A CN 110723827A CN 201911072347 A CN201911072347 A CN 201911072347A CN 110723827 A CN110723827 A CN 110723827A
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- CN
- China
- Prior art keywords
- aeration
- box body
- main box
- filler
- floating body
- 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.)
- Pending
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- 238000006243 chemical reaction Methods 0.000 title claims abstract description 18
- 238000005273 aeration Methods 0.000 claims abstract description 93
- 239000000945 filler Substances 0.000 claims abstract description 67
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 54
- 229910001220 stainless steel Inorganic materials 0.000 claims description 6
- 239000010935 stainless steel Substances 0.000 claims description 6
- 239000007789 gas Substances 0.000 description 10
- 230000000694 effects Effects 0.000 description 7
- 239000003344 environmental pollutant Substances 0.000 description 4
- 238000012986 modification Methods 0.000 description 4
- 230000004048 modification Effects 0.000 description 4
- 231100000719 pollutant Toxicity 0.000 description 4
- 239000010865 sewage Substances 0.000 description 4
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 244000005700 microbiome Species 0.000 description 3
- 239000001301 oxygen Substances 0.000 description 3
- 229910052760 oxygen Inorganic materials 0.000 description 3
- 229910000831 Steel Inorganic materials 0.000 description 2
- 230000015556 catabolic process Effects 0.000 description 2
- 238000005260 corrosion Methods 0.000 description 2
- 230000007797 corrosion Effects 0.000 description 2
- 238000006731 degradation reaction Methods 0.000 description 2
- 238000005265 energy consumption Methods 0.000 description 2
- 230000000813 microbial effect Effects 0.000 description 2
- 238000002156 mixing Methods 0.000 description 2
- 238000012856 packing Methods 0.000 description 2
- 239000010959 steel Substances 0.000 description 2
- 238000005276 aerator Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 238000012258 culturing Methods 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 238000012851 eutrophication Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 239000012528 membrane Substances 0.000 description 1
- 238000000746 purification Methods 0.000 description 1
- 238000003756 stirring Methods 0.000 description 1
Images
Classifications
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F7/00—Aeration of stretches of water
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F3/00—Biological treatment of water, waste water, or sewage
- C02F3/02—Aerobic processes
- C02F3/10—Packings; Fillings; Grids
-
- 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
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Hydrology & Water Resources (AREA)
- Engineering & Computer Science (AREA)
- Environmental & Geological Engineering (AREA)
- Water Supply & Treatment (AREA)
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Biodiversity & Conservation Biology (AREA)
- Microbiology (AREA)
- Aeration Devices For Treatment Of Activated Polluted Sludge (AREA)
Abstract
The invention provides a gas stripping plug flow reaction device which is of a box structure and comprises a main box body, wherein the main box body is a cuboid, and a water inlet and a water outlet are respectively formed in the bottom and the top of the main box body; a floating body bracket is arranged above the main box body and used for fixing floating bodies arranged on two sides of the main box body, a floating body fixing hole is reserved on the floating body bracket, and the floating bodies and the floating body bracket are fixedly connected through bolts; a filler bracket is arranged on the inner wall of the middle part of the main box body, filler fixing holes are reserved on the filler bracket, and the filler fixing holes are connected through a rope to fix the filler in the main box body; the bottom of the main box body is provided with an aeration pipe support which is used for supporting an aeration main pipe and an aeration hose which are arranged above the aeration pipe support, and the aeration main pipe is vertical to the aeration hose; an air pump machine is arranged above the main box body, an air pump machine cover for protecting the air pump machine is arranged on the outer side of the air pump machine, the air pump machine is connected with an aeration main pipe through an aeration connecting pipe, and the aeration main pipe is communicated with an aeration hose.
Description
Technical Field
The invention relates to the technical field of environment-friendly water treatment, in particular to a gas stripping plug flow reaction device.
Background
In the sewage treatment process, plug flow is a commonly used technical means for accelerating liquid mixing and water body flow. In the sewage treatment process, dead corners or short flows and other phenomena often exist in a large-area tank body or a large-area water area due to unreasonable tank body structure or design and other reasons, and water in the reaction tank is not fully mixed, so that the treatment effect of the reaction tank cannot reach the optimal state. Therefore, through the relevant position in the reaction tank, arrange the impeller of certain scale for the water can obtain certain velocity of flow, thereby can flow, play the effect of impeller, rivers can bring certain disturbance to the water after obtaining certain velocity of flow simultaneously, play the stirring and accelerate the effect of mixing quality of water, guarantee the mobility of sewage, prevent to subside. The stirrer is a traditional plug flow device, the rotation of the impeller is utilized to push the water body to flow, the investment is large, the energy consumption is high, the maintenance and installation are difficult, the corrosion is easy, the function is single, and the plug flow effect is not good.
In the process of water ecology treatment, the water body is anoxic and the water ecology is damaged because the entering pollutants of a large area of lakes or rivers exceed the self-purification capacity of the water body, and finally the water body is black and smelly because of the eutrophication of the water body. In the field of environmental water ecological management, plug flow, aeration reoxygenation and microbial degradation are several technical means which are often used for pushing water to flow and improving the self-cleaning capacity of water. However, the common water body plug flow aerator has high power and poor plug flow effect, and the blades are easy to wind aquatic plants and garbage to cause operation failure. Aerobic microorganisms in a water body which is lack of sufficient oxygen are difficult to survive by singly adopting the microorganism biofilm culturing filler, the water body is lack of flow, the microorganisms are difficult to take up pollutants in the water body, and the degradation efficiency of the pollutants in the water body is very low.
Disclosure of Invention
In order to solve the technical problems, the invention provides a gas stripping plug flow reaction device which is of a box body structure and specifically comprises a main box body, a water inlet, a water outlet, a floating body support, a filler support, an aeration pipe support, an air pump machine cover, an aeration connecting pipe, an aeration main pipe, an aeration hose and a filler;
the main box body is a cuboid, and the water inlet and the water outlet are respectively arranged at the bottom and the top of the main box body;
a floating body bracket is arranged above the main box body and used for fixing floating bodies arranged at two sides of the main box body, a floating body fixing hole is reserved on the floating body bracket, and the floating bodies are fixedly connected with the floating body bracket through bolts;
a filler support is arranged on the inner wall of the middle part of the main box body, filler fixing holes are reserved on the filler support, and the filler fixing holes are connected through a rope to fix the filler in the main box body;
the bottom of the main box body is provided with an aeration pipe support used for supporting an aeration main pipe and an aeration hose above the aeration pipe support, and the aeration main pipe is perpendicular to the aeration hose;
the air pump machine is arranged above the main box body, an air pump machine cover for protecting the air pump machine is arranged on the outer side of the air pump machine, the air pump machine is connected with the aeration main pipe through an aeration connecting pipe, and the aeration main pipe is communicated with the aeration hose.
The floating body support is parallel to the water outlet of the main box body, the number of the floating body supports is two, and the floating body supports extend towards two sides of the main box body, so that the extending length of the floating body supports can completely cover the width of the floating body.
Two ends of the floating body bracket are respectively provided with two floating body fixing holes for being fixedly connected with the floating body.
The floating bodies are respectively positioned on the outer sides of the upper parts of the two sides of the main box body and are in a cuboid shape; the length of the floating body is equal to the width of the main box body, the width of the floating body is equal to the length of the floating body bracket extending out of the main box body, and the height of the floating body is smaller than that of the main box body.
The number of the filler supports is four, and the filler supports are symmetrically arranged at the upper end and the lower end of the inner walls of the two sides of the middle part of the main box body respectively; the distance between the filler supports at the upper end and the lower end is smaller than the height of the main box body.
Wherein, the filler support is equidistantly provided with four filler fixing holes for fixing the ropes of the filler.
The number of the aeration pipe supports is five, the five aeration pipe supports are positioned at the upper part of a water inlet in the main box body and at the lower part of the aeration hose, and the aeration pipe supports and the aeration hose are vertically arranged.
Wherein, the both ends of aeration hose are connected with the aeration main pipe of locating both sides respectively, aeration main pipe one end with the aeration connecting pipe is connected.
Wherein, the main box body is made of stainless steel.
The filler is elastic filler, and the upper end and the lower end of the elastic filler are fixed in the main box body through the rope in a suspending manner.
The invention has the beneficial effects that:
the gas stripping plug flow reaction device provided by the invention has the following advantages:
(1) the reaction device is made of stainless steel, so that the weight is light and the reaction device is corrosion-resistant;
(2) the plug flow is carried out in a gas stripping mode, so that the investment is low, the energy consumption is low, the treatment efficiency is high, and meanwhile, oxygen can be provided for the water body, and the water treatment effect is facilitated;
(3) the middle part of the reaction device is provided with a filler which adopts efficient elastic filler, and the filler can be attached with a biological membrane capable of removing pollutants by utilizing oxygen provided by the aeration of an efficient air pump, so that the effect of purifying water quality is achieved;
(4) compared with the traditional plug flow, the plug flow can be realized in the horizontal direction and the vertical direction, so that the water body is mixed more uniformly;
(5) the reaction device is small in scale and can be arranged in a water body independently or combined in a modularized manner;
(6) the reaction device can be applied to a sewage treatment plant and a polluted river.
Drawings
In order to more clearly illustrate the technical solution of the present invention, the drawings used in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it should be obvious for those skilled in the art that other drawings can be obtained according to these drawings without creative efforts.
FIG. 1 is a front view of a gas stripping plug flow reactor apparatus provided by an embodiment of the present invention;
FIG. 2 is a left side view of a gas stripping plug flow reactor apparatus provided in accordance with an embodiment of the present invention;
FIG. 3 is a top view of a stripping plug flow reactor apparatus according to an embodiment of the present invention;
FIG. 4 is a schematic packing diagram of a gas stripping plug flow reactor apparatus provided by an embodiment of the present invention;
FIG. 5 is a top view of packing arrangement for a gas stripping plug flow reactor apparatus according to an embodiment of the present invention;
the names corresponding to the reference numbers in the drawings are as follows: 1-main box body, 2-water inlet, 3-water outlet, 4-floating body, 5-floating body bracket, 6-biological filler bracket, 7-aeration pipe bracket, 8-air pump, 9-air pump hood, 10-aeration connecting pipe, 11-aeration main pipe, 12-aeration hose, 13-filler, 14-rope, 15-filler fixing hole and 16-floating body fixing hole.
Detailed Description
The following is a preferred embodiment of the present invention, and it should be noted that it is obvious to those skilled in the art that various modifications and improvements can be made without departing from the principle of the present invention, and these modifications and improvements are also considered to be within the scope of the present invention.
The invention provides a gas stripping plug flow reaction device, which is a box body structure made of stainless steel materials and specifically comprises a main box body 1, a water inlet 2, a water outlet 3, a floating body 4, a floating body support 5, a filler support 6, an aeration pipe support 7, an air pump machine 8, an air pump machine cover 9, an aeration connecting pipe 10, an aeration main pipe 11, an aeration hose 12 and a filler 13; the main box body 1 is a cuboid, and the water inlet 2 and the water outlet 3 are respectively arranged at the bottom and the top of the main box body 1; a floating body bracket 5 is arranged above the main box body 1 and used for fixing floating bodies 4 arranged at two sides of the main box body 1, floating body fixing holes 16 are reserved on the floating body bracket 5, and the floating bodies 4 are fixedly connected with the floating body bracket 5 through bolts; a filler support 6 is arranged on the inner wall of the middle part of the main box body 1, filler fixing holes 15 are reserved on the filler support 6, the filler fixing holes 15 are connected through a rope 14, and a filler 13 is fixed inside the main box body 1; an aeration pipe support 7 is arranged at the bottom of the main box body 1 and is used for supporting an aeration main pipe 11 and an aeration hose 12 above the aeration pipe support 7, and the aeration main pipe 11 is vertical to the aeration hose 12; an air pump machine 8 is arranged above the main box body 1, an air pump machine cover 9 for protecting the air pump machine 8 is arranged on the outer side of the air pump machine 8, the air pump machine 8 is connected with an aeration main pipe 11 through an aeration connecting pipe 10, and the aeration main pipe 11 is communicated with an aeration hose 12.
The floating body brackets 5 are parallel to the water outlet 3 of the main box body 1, the number of the floating body brackets 5 is two, and the floating body brackets 5 extend towards two sides of the main box body 1, so that the extending length of the floating body brackets 5 can completely cover the width of the floating body 4; two ends of the floating body bracket 5 are respectively provided with two floating body fixing holes 16 which are used for being fixedly connected with the floating body 4; the floating bodies 4 are respectively positioned at the outer sides of the upper parts of the two sides of the main box body 1 and are in a cuboid shape; the length of the floating body 4 is equal to the width of the main tank body 1, the width of the floating body 4 is equal to the length of the floating body bracket 5 extending out of the main tank body 1, and the height of the floating body 4 is less than that of the main tank body 1.
The four filler supports 6 are symmetrically arranged at the upper end and the lower end of the inner walls of the two sides of the middle part of the main box body 1 respectively; the distance between the filler supports 6 at the upper end and the lower end is smaller than the height of the main box body 1; four filler fixing holes 15 are equidistantly formed in the filler support 6 and used for fixing ropes 14 of the fillers 13; five aeration pipe supports 7 are arranged at the upper part of the water inlet 2 and the lower part of the aeration hose 12 in the main box body 1, and the aeration pipe supports 7 are vertical to the aeration hose 12; two ends of the aeration hose 12 are respectively connected with the aeration main pipes 11 arranged at two sides, and one end of each aeration main pipe 11 is connected with the aeration connecting pipe 10; the filler 13 is an elastic filler, and the upper end and the lower end of the elastic filler are fixed in the main box body 1 through the rope 14 in a suspending manner.
According to the gas stripping plug flow reaction device provided by the invention, the main box body 1 is a hollow box body made of cubic stainless steel with the side length of 1m, a rectangular water inlet 2 is reserved at the bottom of the main box body 1, and the water inlet 2 is 1m long and 0.05m wide; a rectangular water outlet 3 is reserved at the top of the main box body 1, and the length of the water outlet 3 is 1m, and the width of the water outlet is 0.1 m; two sides of the main box body 1 are respectively provided with a plastic floating body 4, and the floating body 4 is 1m long, 0.2m wide and 0.3m high; 2 floating body brackets 5 are welded at the top of the main box body 1 and used for fixing floating bodies 4 on two sides of the main box body 1, and the floating body brackets 5 are made of angle steel materials with the length of 1.4 m; each extending end of the floating body bracket 5 is fixedly connected with the floating body 4 through a floating body fixing hole 16 by two bolts; the upper end and the lower end of the inner walls of the two sides of the middle part of the main box body 1 are symmetrically provided with four filler supports 6, the distance between the upper filler support 6 and the top of the main box body 1 is 0.35m, the distance between the lower filler support 6 and the bottom of the main box body 1 is 0.25m, each filler support 6 is provided with four filler fixing holes 15, the aperture is 0.02m, the inter-hole distance is 0.2m, and the four filler fixing holes are used for connecting and fixing ropes 14 of the fillers 13.
Four elastic fillers are connected to each rope 14 at equal intervals of 0.2m, so that microbial films can be attached conveniently; five aeration pipe brackets 7 made of angle steel materials are arranged at the bottom of the interior of the main box body 1 at equal intervals and are used for supporting an aeration main pipe 11 and an aeration hose 12 on the upper part of the main box body; the aeration main pipe 11 is a PVC pipe of DN80, and the aeration hose 12 is a DN80 high-strength rubber hose; the model of the air pump machine 8 is EL-60, the air pump machine cover 9 is made of stainless steel, the air pump machine 8 is connected with an aeration main pipe 11 through a PVC aeration connecting pipe 10 of DN60, and the aeration main pipe 11 is communicated with an aeration hose 12.
The above examples only show some embodiments of the present invention, and the description thereof is more specific and detailed, but not construed as limiting the scope of the present invention. It should be noted that, for those skilled in the art, various changes and modifications can be made without departing from the spirit of the present invention, and these changes and modifications are all within the scope of the present invention. Therefore, the protection scope of the present patent shall be subject to the appended claims.
Claims (10)
1. A gas stripping plug flow reaction device is characterized in that: the reaction device is of a box body structure and specifically comprises a main box body (1), a water inlet (2), a water outlet (3), a floating body (4), a floating body support (5), a filler support (6), an aeration pipe support (7), an air pump machine (8), an air pump machine cover (9), an aeration connecting pipe (10), an aeration main pipe (11), an aeration hose (12) and fillers (13);
the main box body (1) is a cuboid, and the water inlet (2) and the water outlet (3) are respectively arranged at the bottom and the top of the main box body (1);
a floating body bracket (5) is arranged above the main box body (1) and used for fixing floating bodies (4) arranged on two sides of the main box body (1), floating body fixing holes (16) are reserved on the floating body bracket (5), and the floating bodies (4) are fixedly connected with the floating body bracket (5) through bolts;
a filler support (6) is arranged on the inner wall of the middle part of the main box body (1), filler fixing holes (15) are reserved on the filler support (6), the filler fixing holes (15) are connected through a rope (14), and a filler (13) is fixed in the main box body (1);
an aeration pipe support (7) is arranged at the bottom of the main box body (1) and is used for supporting an aeration main pipe (11) and an aeration hose (12) above the aeration pipe support (7), and the aeration main pipe (11) and the aeration hose (12) are vertically arranged;
the air pump machine (8) is installed above the main box body (1), an air pump machine cover (9) for protecting the air pump machine (8) is arranged on the outer side of the air pump machine (8), the air pump machine (8) is connected with the aeration main pipe (11) through an aeration connecting pipe (10), and the aeration main pipe (11) is communicated with the aeration hose (12).
2. The gas stripping plug flow reactor apparatus of claim 1, wherein: the floating body support is characterized in that the floating body supports (5) are parallel to the water outlet (3) of the main box body (1), the number of the floating body supports (5) is two, and the floating body supports (5) extend towards two sides of the main box body (1), so that the extending length of the floating body supports (5) can completely cover the width of the floating body (4).
3. The gas stripping plug flow reactor apparatus of claim 1, wherein: two ends of the floating body bracket (5) are respectively provided with two floating body fixing holes (16) which are used for being fixedly connected with the floating body (4).
4. The gas stripping plug flow reactor apparatus of claim 1, wherein: the floating bodies (4) are respectively positioned on the outer sides of the upper parts of the two sides of the main box body (1) and are in a cuboid shape; the length of the floating body (4) is equal to the width of the main box body (1), the width of the floating body (4) is equal to the length of the floating body bracket (5) extending out of the main box body (1), and the height of the floating body (4) is smaller than that of the main box body (1).
5. The gas stripping plug flow reactor apparatus of claim 1, wherein: the number of the filler supports (6) is four, and the filler supports are respectively symmetrically arranged at the upper end and the lower end of the inner walls of the two sides of the middle part of the main box body (1); the distance between the filler supports (6) at the upper end and the lower end is less than the height of the main box body (1).
6. The gas stripping plug flow reactor apparatus of claim 1, wherein: four filler fixing holes (15) are equidistantly formed in the filler support (6) and used for fixing ropes (14) of the fillers (13).
7. The gas stripping plug flow reactor apparatus of claim 1, wherein: the number of the aeration pipe supports (7) is five, the aeration pipe supports are positioned at the upper part of the water inlet (2) in the main box body (1) and at the lower part of the aeration hose (12), and the aeration pipe supports (7) and the aeration hose (12) are vertically arranged.
8. The gas stripping plug flow reactor apparatus of claim 1, wherein: two ends of the aeration hose (12) are respectively connected with the aeration main pipes (11) arranged on two sides, and one end of each aeration main pipe (11) is connected with the aeration connecting pipe (10).
9. A gas stripping plug flow reactor apparatus as claimed in any one of claims 1 to 8 wherein: the main box body (1) is made of stainless steel.
10. A gas stripping plug flow reactor apparatus as claimed in any one of claims 1 to 8 wherein: the filler (13) is an elastic filler, and the upper end and the lower end of the elastic filler are fixed in the main box body (1) in a suspending manner through the rope (14).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911072347.6A CN110723827A (en) | 2019-11-05 | 2019-11-05 | Air stripping plug flow reaction device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911072347.6A CN110723827A (en) | 2019-11-05 | 2019-11-05 | Air stripping plug flow reaction device |
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| Publication Number | Publication Date |
|---|---|
| CN110723827A true CN110723827A (en) | 2020-01-24 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201911072347.6A Pending CN110723827A (en) | 2019-11-05 | 2019-11-05 | Air stripping plug flow reaction device |
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| CN (1) | CN110723827A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115367864A (en) * | 2022-09-15 | 2022-11-22 | 无锡金洁环保技术有限公司 | Flexible biofilm reactor |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103739082A (en) * | 2014-01-21 | 2014-04-23 | 武汉理工大学 | System for purifying eutrophic water employing artificial flow aeration coupled to biological film floating bed |
| CN204727655U (en) * | 2015-04-21 | 2015-10-28 | 嘉诚环保工程有限公司 | Ecologic assemblage unit in biochemistry pool |
| CN107188303A (en) * | 2017-07-25 | 2017-09-22 | 北京得世达环保科技有限公司 | The soft aeration tube air feed system and mounting means of a kind of modular |
| CN211394040U (en) * | 2019-11-05 | 2020-09-01 | 中国电建集团江西省电力建设有限公司 | Air stripping plug flow reaction device |
-
2019
- 2019-11-05 CN CN201911072347.6A patent/CN110723827A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103739082A (en) * | 2014-01-21 | 2014-04-23 | 武汉理工大学 | System for purifying eutrophic water employing artificial flow aeration coupled to biological film floating bed |
| CN204727655U (en) * | 2015-04-21 | 2015-10-28 | 嘉诚环保工程有限公司 | Ecologic assemblage unit in biochemistry pool |
| CN107188303A (en) * | 2017-07-25 | 2017-09-22 | 北京得世达环保科技有限公司 | The soft aeration tube air feed system and mounting means of a kind of modular |
| CN211394040U (en) * | 2019-11-05 | 2020-09-01 | 中国电建集团江西省电力建设有限公司 | Air stripping plug flow reaction device |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115367864A (en) * | 2022-09-15 | 2022-11-22 | 无锡金洁环保技术有限公司 | Flexible biofilm reactor |
| CN115367864B (en) * | 2022-09-15 | 2023-09-08 | 无锡金洁环保技术有限公司 | Flexible biomembrane reactor |
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