CN210085201U - Sewage treatment device capable of recycling - Google Patents
Sewage treatment device capable of recycling Download PDFInfo
- Publication number
- CN210085201U CN210085201U CN201920446313.8U CN201920446313U CN210085201U CN 210085201 U CN210085201 U CN 210085201U CN 201920446313 U CN201920446313 U CN 201920446313U CN 210085201 U CN210085201 U CN 210085201U
- Authority
- CN
- China
- Prior art keywords
- chamber
- centrifugal filter
- thick bamboo
- pipe
- communicated
- 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.)
- Active
Links
- 239000010865 sewage Substances 0.000 title claims abstract description 31
- 238000004064 recycling Methods 0.000 title claims abstract description 9
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 32
- 238000001179 sorption measurement Methods 0.000 claims abstract description 26
- 238000005345 coagulation Methods 0.000 claims abstract description 21
- 230000015271 coagulation Effects 0.000 claims abstract description 20
- 238000011084 recovery Methods 0.000 claims abstract description 6
- 235000017166 Bambusa arundinacea Nutrition 0.000 claims description 27
- 235000017491 Bambusa tulda Nutrition 0.000 claims description 27
- 241001330002 Bambuseae Species 0.000 claims description 27
- 235000015334 Phyllostachys viridis Nutrition 0.000 claims description 27
- 239000011425 bamboo Substances 0.000 claims description 27
- 239000010802 sludge Substances 0.000 claims description 14
- 238000004062 sedimentation Methods 0.000 claims description 12
- 241000233866 Fungi Species 0.000 claims description 6
- 230000001112 coagulating effect Effects 0.000 claims description 4
- 239000012528 membrane Substances 0.000 claims description 4
- 238000001471 micro-filtration Methods 0.000 claims description 4
- 239000000126 substance Substances 0.000 claims 1
- 239000003463 adsorbent Substances 0.000 abstract description 15
- 239000000701 coagulant Substances 0.000 abstract description 11
- 238000001556 precipitation Methods 0.000 abstract description 10
- 238000005189 flocculation Methods 0.000 abstract description 6
- 230000016615 flocculation Effects 0.000 abstract description 6
- 239000011499 joint compound Substances 0.000 abstract description 2
- 239000007921 spray Substances 0.000 description 8
- 238000001914 filtration Methods 0.000 description 5
- 238000006243 chemical reaction Methods 0.000 description 4
- 231100000719 pollutant Toxicity 0.000 description 4
- 239000002893 slag Substances 0.000 description 4
- 238000007599 discharging Methods 0.000 description 3
- 239000003344 environmental pollutant Substances 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 238000003756 stirring Methods 0.000 description 3
- 230000000593 degrading effect Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 239000008187 granular material Substances 0.000 description 2
- 239000007788 liquid Substances 0.000 description 2
- 239000002250 absorbent Substances 0.000 description 1
- 230000002745 absorbent Effects 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
- 230000001580 bacterial effect Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000010840 domestic wastewater Substances 0.000 description 1
- 239000003814 drug Substances 0.000 description 1
- 230000003311 flocculating effect Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 239000005416 organic matter Substances 0.000 description 1
- 239000002957 persistent organic pollutant Substances 0.000 description 1
- 230000001376 precipitating effect Effects 0.000 description 1
- 239000013049 sediment Substances 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 241001148471 unidentified anaerobic bacterium Species 0.000 description 1
Images
Landscapes
- Separation Of Suspended Particles By Flocculating Agents (AREA)
Abstract
The utility model discloses a sewage treatment device for recycling, which comprises a tank body, wherein the tank body is provided with a water inlet and a water outlet, the inside of the tank body is divided into an upper cavity and a lower cavity, the upper cavity is a coagulation adsorption chamber, the water inlet is communicated with the coagulation adsorption chamber, the upper part of the tank body is provided with a dosing chamber, and the dosing chamber is communicated with the coagulation adsorption chamber through a dosing pipe; the lower cavity is a rapid settling chamber, a water outlet is communicated with the rapid settling chamber, a centrifugal filter cartridge is rotatably arranged in the rapid settling chamber, the centrifugal filter cartridge is communicated with a coagulation adsorption chamber, the rapid settling chamber and an anaerobic treatment chamber respectively, and the bottom of the anaerobic treatment chamber is communicated with a dosing pipe through a backflow pipe. The utility model discloses carry out anaerobic treatment with flocculation and precipitation's mud, organic resource can be retrieved in the mud, and coagulant and adsorbent in the mud can recycle, have improved sewage treatment's resource recovery rate, and mud can deposit fast in addition.
Description
Technical Field
The utility model relates to a sewage recovery processing field specifically is a sewage treatment plant who retrieves and recycles.
Background
In modern life, particularly along with the increasing depth of urbanization, the living density of people is increasing, and the domestic wastewater and other pollution discharge in people are also increasing. The problem of urban pollution, especially the problem of domestic sewage, is also becoming more serious. In the actual treatment process of the traditional sewage treatment device, sediment is discarded and discharged, and resources cannot be fully utilized. In addition, the sewage treatment generally adopts flocculation precipitation to settle pollutants in water, coagulant consumption is large, and although flocculation accelerates the settling speed to a certain extent, the sewage still needs to be kept stand for 6 to 10 hours to be completely settled for the next treatment.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to solve the above-mentioned problem of prior art, provide a retrieve sewage treatment plant who recycles, its mud with flocculation and precipitation carries out anaerobic treatment, and organic resource can be retrieved in the mud, and coagulant and adsorbent in the mud can recycle, have improved sewage treatment's resource recovery rate, and mud can deposit fast in addition.
The purpose of the utility model is mainly realized through the following technical scheme:
a sewage treatment device for recycling comprises a tank body, wherein a water inlet and a water outlet are arranged on the tank body, the interior of the tank body is divided into an upper chamber and a lower chamber, the upper chamber is a coagulation adsorption chamber, the water inlet is communicated with the coagulation adsorption chamber, a dosing chamber is arranged at the upper part of the tank body, and the dosing chamber is communicated with the coagulation adsorption chamber through a dosing pipe; the lower cavity is a rapid settling chamber, a water outlet is communicated with the rapid settling chamber, a centrifugal filter cartridge is rotatably arranged in the rapid settling chamber, the centrifugal filter cartridge is communicated with a coagulation adsorption chamber, the rapid settling chamber and an anaerobic treatment chamber respectively, and the bottom of the anaerobic treatment chamber is communicated with a dosing pipe through a backflow pipe.
Preferably, the inside sieve section of thick bamboo that is equipped with of centrifugal filter section of thick bamboo, sieve section of thick bamboo surface covers has the micro-filtration membrane, sieve section of thick bamboo top passes centrifugal filter section of thick bamboo through the inlet pipe and communicates with the adsorption chamber that congeals, sieve bobbin base portion passes centrifugal filter section of thick bamboo and rapid sedimentation room and anaerobic treatment room intercommunication in proper order through a mud pipe, the inlet pipe is connected for rotating with the adsorption chamber that congeals, it is connected with rotating with rapid sedimentation room and anaerobic treatment room to go out the mud pipe, the centrifugal filter section of thick bamboo side is equipped with the mouth of a river of straining, lead to the mouth of a.
Preferably, a stirring device and a spray header are arranged in the anaerobic treatment chamber, a strain chamber is arranged at the upper part of the anaerobic treatment chamber, and the strain chamber is respectively connected with the water outlet and the spray header through pipelines.
Preferably, the top of the anaerobic treatment chamber is provided with a motor, an output shaft of the motor is provided with a main gear, a mud outlet pipe is sleeved with a driven gear, and the main gear is meshed with the driven gear.
Preferably, the bottom of the rapid sedimentation chamber is provided with a supporting disc, the middle part of the supporting disc is provided with a through hole, the mud outlet pipe penetrates through the through hole, the surface of the supporting disc is provided with an annular sliding groove, the bottom of the centrifugal filter cartridge is provided with a matching disc, the bottom surface of the matching disc is provided with a plurality of balls which are annularly arranged, the balls are matched with the annular sliding groove, and the balls are accommodated in the annular sliding groove and can slide in the annular sliding groove.
To sum up, the utility model discloses following beneficial effect has:
1. the tank body is communicated with the anaerobic treatment chamber through the sludge outlet pipe and the suction pipe, sludge of flocculation and precipitation of sewage treatment can enter the anaerobic treatment chamber for further treatment, organic resources are converted into energy gas to be recovered, the recovery rate of sewage treatment resources is improved, organic matters and pollutants adsorbed on the coagulant and the adsorbent are biodegraded, the coagulant and the adsorbent are regenerated, the coagulant and the adsorbent can be sucked back for continuous use, the utilization rate of the coagulant and the adsorbent is improved, and the cost is saved.
2. Separate the jar body for upper and lower cavity, carry out the rapid sedimentation separation through centrifugal filter section of thick bamboo to sewage and mud, reduced the settling time, improved work efficiency.
Drawings
The accompanying drawings, which are included to provide a further understanding of the embodiments of the invention and are incorporated in and constitute a part of this application, illustrate embodiment(s) of the invention and together with the description serve to explain the principles of the invention. In the drawings:
fig. 1 is a schematic structural diagram of an embodiment of the present invention.
Fig. 2 is a schematic structural diagram of a support plate according to an embodiment of the present invention.
Fig. 3 is a schematic structural view of a fitting plate according to an embodiment of the present invention.
In the figure: 1-tank body, 2-water inlet, 3-water outlet, 4-coagulation adsorption chamber, 5-dosing chamber, 6-rapid sedimentation chamber, 7-centrifugal filter cartridge, 8-anaerobic treatment chamber, 9-suction pipe, 10-feeding pipe, 11-mud discharging pipe, 12-motor, 13-main gear, 14-driven gear, 15-bacteria chamber, 16-supporting plate, 17-matching plate, 18-air outlet, 19-slag outlet and 20-screen drum.
Detailed Description
In the following description, numerous implementation details are set forth in order to provide a more thorough understanding of the present invention. It should be understood, however, that these implementation details should not be used to limit the invention. That is, in some embodiments of the invention, details of these implementations are not necessary. In addition, some conventional structures and components are shown in simplified schematic form in the drawings.
It should be noted that all the directional indicators in the embodiments of the present invention, such as upper, lower, left, right, front and rear … …, are only used to explain the relative position relationship between the components, the motion situation, etc. in a specific posture as shown in the drawings, and if the specific posture is changed, the directional indicator is changed accordingly.
In addition, unless expressly stated or limited otherwise, the terms "disposed," "mounted," "connected," and "coupled" are intended to be inclusive and mean, for example, that is, fixedly coupled, removably coupled, or integrally coupled; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.
Example (b):
as shown in figure 1, the sewage treatment device for recycling comprises a tank body 1, wherein a water inlet 2 and a water outlet 3 are arranged on the tank body 1, the tank body 1 is internally divided into an upper cavity and a lower cavity, the upper cavity is a coagulation adsorption chamber 4, the water inlet 2 is communicated with the coagulation adsorption chamber 4, a dosing chamber 5 is arranged at the upper part of the tank body 1, a coagulant and an adsorbent are stored in the dosing chamber 5, the dosing chamber 5 is communicated with the coagulation adsorption chamber 4 through a dosing pipe, and a valve is arranged on the dosing pipe. The lower chamber is quick precipitation chamber 6, and delivery port 3 and quick precipitation chamber 6 intercommunication, the rotatable centrifugal filter section of thick bamboo 7 that is equipped with in the quick precipitation chamber 6, centrifugal filter section of thick bamboo 7 respectively with coagulate absorption chamber 4, quick precipitation chamber 6 and anaerobic treatment room 8 intercommunication, centrifugal filter section of thick bamboo 7 is arranged in precipitating the absorbent mud of flocculating in the sewage fast. The bottom of the anaerobic treatment chamber 8 is communicated with the dosing pipe through a return suction pipe 9, and a sludge pump is arranged on the return suction pipe 9. The anaerobic treatment chamber 8 is used for treating sludge generated by sewage treatment in the tank body 1, of course, the anaerobic treatment chamber 8 is provided with an air outlet 18 and a slag discharge port 19, valves are arranged on the air outlet 18 and the slag discharge port 19, and the return suction pipe 9 is communicated with the slag discharge port 19.
Specifically, the inside sieve section of thick bamboo 20 that is equipped with of centrifugal filter cartridge 7, sieve section of thick bamboo 20 surface is covered with the micro-filtration membrane, sieve section of thick bamboo 20 top is passed centrifugal filter cartridge 7 through inlet pipe 10 and is linked together with coagulating adsorption chamber 4, sieve section of thick bamboo 20 bottom is passed centrifugal filter cartridge 7 and quick sedimentation chamber 6 and anaerobic treatment room 8 intercommunication in proper order through mud pipe 11, inlet pipe 10 is connected for rotating with coagulating adsorption chamber 4, mud pipe 11 is connected for rotating with quick sedimentation chamber 6 and anaerobic treatment room 8 for centrifugal filter cartridge 7 can rotate for quick sedimentation chamber 6. The side of the centrifugal filter cartridge 7 is provided with a water filtering opening, water is drained to the rapid settling chamber 6 through the water filtering opening, and one end of the sludge outlet pipe 11, which is close to the anaerobic treatment chamber 8, is provided with a valve. Of course, the rotary joints of the feeding pipe 10 and the mud discharging pipe 11 are mechanically sealed. The sewage after coagulation adsorption enters the screen drum 20 of the centrifugal filter drum 7 from the feeding pipe 10 through the coagulation adsorption chamber 4, is separated from mud and water after centrifugal filtration and is discharged through two channels of a mud outlet pipe 11 and a water filtering port respectively.
Furthermore, a stirring device and a spray head are arranged in the anaerobic treatment chamber 8, a strain chamber 15 is arranged at the upper part of the anaerobic treatment chamber 8, anaerobic bacteria are stored in the strain chamber 15, and the strain chamber 15 is respectively connected with the water outlet 3 and the spray head through pipelines. A valve is arranged on the pipeline connected with the water outlet 3, and a spray pump is arranged on the pipeline connected with the spray head.
The working process is as follows: sewage gets into coagulation adsorption chamber 4 by water inlet 2, open and add coagulant and adsorbent with the medicine pipe valve, aquatic organic matter and pollutant are thoughtlessly congealed into the floccule, adsorb on the adsorbent simultaneously, the sewage that contains floccule and granule adsorbent mud passes through in inlet pipe 10 gets into the sieve section of thick bamboo 20 of centrifugal filter section of thick bamboo 7, water can flow through the microfiltration membrane, the mud that floccule and granule adsorbent constitute is held back, centrifugal filter section of thick bamboo 7 rotates simultaneously, because centrifugal action, water accelerates to filter out, thereby reach the effect of rapid sedimentation.
The water enters the rapid settling chamber 6 through the water filtering port after being filtered out, and is discharged through the water outlet 3 so as to carry out the subsequent sewage treatment process. And opening a valve of the sludge outlet pipe 11, and discharging the sludge trapped in the screen drum 20 from the sludge outlet pipe 11 into the anaerobic treatment chamber 8. 3 partial water that go out of delivery port pass through the pipeline and get into fungus room 15, open the spray pump, fungus room 15 sprays the fungus liquid that contains the anaerobe to the anaerobism treatment chamber in, agitating unit stirs mud and fungus liquid simultaneously to make mud and bacterial fully contact, guarantee the treatment effect.
The sludge is subjected to anaerobic treatment, organic matters are converted into energy gas, the energy gas can be discharged and utilized through an exhaust port, the sludge subjected to reaction is biodegradable biogas residues, a regenerated adsorbent and a flocculant for degrading the organic matters and is discharged through a residue discharge port due to biological reaction, the regenerated adsorbent and the flocculant for degrading the organic matters can be recycled, and the return suction pipe 9 returns most of the sludge subjected to reaction to the coagulation adsorption chamber 4 for adsorbing the coagulation organic matters and pollutants again.
Further, in order to drive the centrifugal filter cartridge 7 to rotate, the top of the anaerobic treatment chamber 8 is provided with a motor 12, an output shaft of the motor 12 is provided with a main gear 13, a mud outlet pipe 11 is sleeved with a driven gear 14, and the main gear 13 is meshed with the driven gear 14. The motor 12 is started to rotate the main gear 13, so as to rotate the driven gear 14, and further to rotate the centrifugal filter cartridge 7.
Further, as shown in fig. 1 to 3, in order to reinforce the installation of the centrifugal filter cartridge 7, a support disc 16 is disposed at the bottom of the rapid settling chamber 6, a through hole is formed in the middle of the support disc 16, the sludge outlet pipe 11 passes through the through hole, an annular sliding groove is formed in the surface of the support disc 16, a matching disc 17 is disposed at the bottom of the centrifugal filter cartridge 7, a plurality of balls arranged in an annular shape are disposed on the bottom surface of the matching disc 17, the balls are matched with the annular sliding groove, the balls are accommodated in the annular sliding groove and can slide in the annular sliding groove, that is, the matching disc 17 can be rotated relative to the support disc 16, that is. The support disc 16 reinforces the support of the centrifugal filter cartridge 7 without affecting its rotation.
The utility model discloses a go out mud pipe 11 and suction pipe 9 with jar body 1 and 8 intercommunications of anaerobic treatment room, sewage treatment's flocculation and precipitation can get into anaerobic treatment room 8 and carry out further processing, and organic resource conversion can be retrieved for energy gas, improves the sewage treatment resource rate of recovery to coagulant and adsorbent can be retrieved and continue to use, improve coagulant and adsorbent utilization ratio, practice thrift the cost. In addition, the tank body 1 is divided into an upper chamber and a lower chamber, and the sludge in the sewage is rapidly precipitated and separated through the centrifugal filter cylinder 7, so that the precipitation time is shortened, and the working efficiency is improved.
Parts not described in the above modes can be realized by adopting or referring to the prior art.
The foregoing is a more detailed description of the present invention, taken in conjunction with the specific preferred embodiments thereof, and it is not intended that the invention be limited to the specific embodiments thereof. To the utility model belongs to the technical field of the ordinary skilled person say, do not deviate from the utility model discloses a other embodiments that reach under the technical scheme all should be contained the utility model discloses a within the scope of protection.
Claims (5)
1. The utility model provides a sewage treatment plant of recovery and reuse, includes a jar body (1), is equipped with water inlet (2) and delivery port (3) on jar body (1), its characterized in that: the interior of the tank body (1) is divided into an upper cavity and a lower cavity, the upper cavity is a coagulation adsorption chamber (4), the water inlet (2) is communicated with the coagulation adsorption chamber (4), the upper part of the tank body (1) is provided with a dosing chamber (5), and the dosing chamber (5) is communicated with the coagulation adsorption chamber (4) through a dosing pipe; the lower chamber is a rapid settling chamber (6), the water outlet (3) is communicated with the rapid settling chamber (6), a centrifugal filter cylinder (7) is rotatably arranged in the rapid settling chamber (6), the centrifugal filter cylinder (7) is respectively communicated with the coagulation adsorption chamber (4), the rapid settling chamber (6) and the anaerobic treatment chamber (8), and the bottom of the anaerobic treatment chamber (8) is communicated with the chemical feeding pipe through a backflow pipe (9).
2. The sewage treatment apparatus for recycling according to claim 1, wherein: the utility model discloses a sludge treatment device, including centrifugal filter section of thick bamboo (7), centrifugal filter section of thick bamboo (7) inside is equipped with a sieve section of thick bamboo (20), sieve section of thick bamboo (20) surface covers has the micro-filtration membrane, sieve section of thick bamboo (20) top is passed centrifugal filter section of thick bamboo (7) and is linked together with coagulating adsorption chamber (4) through inlet pipe (10), sieve section of thick bamboo (20) bottom is passed centrifugal filter section of thick bamboo (7) and rapid sedimentation chamber (6) and anaerobic treatment room (8) intercommunication in proper order through mud pipe (11), inlet pipe (10) are connected for rotating with coagulating adsorption chamber (4), it is connected for rotating with rapid sedimentation chamber (6) and anaerobic treatment room (8) to go out mud pipe (11), centrifugal filter section of thick bamboo (7) side is equipped with the mouth of straining, lead to and filter the mouth.
3. The sewage treatment apparatus for recycling according to claim 1, wherein: be equipped with agitating unit and shower head in anaerobic treatment room (8), anaerobic treatment room (8) upper portion is equipped with fungus room (15), and fungus room (15) are connected with delivery port (3) and shower head respectively through the pipeline.
4. The sewage treatment apparatus for recycling according to any one of claims 1 to 3, wherein: the anaerobic treatment chamber (8) top is equipped with motor (12), installs master gear (13) on the motor (12) output shaft, goes out mud pipe (11) and is overlapped and is equipped with from gear (14), master gear (13) and from gear (14) meshing.
5. The sewage treatment apparatus for recycling according to claim 4, wherein: quick sedimentation chamber (6) bottom is equipped with supporting disk (16), and open at supporting disk (16) middle part has the through-hole, and mud pipe (11) pass the through-hole, and supporting disk (16) surface is opened there is annular spout, and centrifugal filter cartridge (7) bottom is equipped with cooperation dish (17), and cooperation dish (17) bottom surface is equipped with a plurality of ball that the annular was arranged, and the ball matches with annular spout, and the ball holds in annular spout and can slide in annular spout.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920446313.8U CN210085201U (en) | 2019-04-03 | 2019-04-03 | Sewage treatment device capable of recycling |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920446313.8U CN210085201U (en) | 2019-04-03 | 2019-04-03 | Sewage treatment device capable of recycling |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210085201U true CN210085201U (en) | 2020-02-18 |
Family
ID=69473476
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920446313.8U Active CN210085201U (en) | 2019-04-03 | 2019-04-03 | Sewage treatment device capable of recycling |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210085201U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111517529A (en) * | 2020-05-20 | 2020-08-11 | 杭州富阳宣星智能科技有限公司 | Sewage detection clarified liquid extraction element with self-cleaning function |
| CN113800697A (en) * | 2021-10-13 | 2021-12-17 | 浙江明泉工业装备科技有限公司 | Electrophoresis wastewater multi-stage environment-friendly treatment equipment and treatment method thereof |
-
2019
- 2019-04-03 CN CN201920446313.8U patent/CN210085201U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111517529A (en) * | 2020-05-20 | 2020-08-11 | 杭州富阳宣星智能科技有限公司 | Sewage detection clarified liquid extraction element with self-cleaning function |
| CN113800697A (en) * | 2021-10-13 | 2021-12-17 | 浙江明泉工业装备科技有限公司 | Electrophoresis wastewater multi-stage environment-friendly treatment equipment and treatment method thereof |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN107226561A (en) | A kind of small-sized rapid precipitation environment protection sewage processing unit | |
| CN207031150U (en) | A kind of small-sized rapid precipitation environment protection sewage processing unit | |
| CN213112924U (en) | Circulated formula supermagnetic coagulating separator | |
| CN2846401Y (en) | Wastewater purifier | |
| CN210085201U (en) | Sewage treatment device capable of recycling | |
| CN208362125U (en) | A kind of packaged type garbage leachate treatment device | |
| CN111439896B (en) | Sewage treatment device and method thereof | |
| CN211394149U (en) | Continuous integrated sewage treatment device | |
| CN113371802A (en) | Coagulation treatment equipment for purifying textile printing and dyeing processing wastewater and use method thereof | |
| CN210915635U (en) | Be applied to sewage treatment plant that water environment was administered | |
| CN208200600U (en) | Thermoelectricity station-service garbage leachate treatment device | |
| CN208561938U (en) | A kind of heavy metal wastewater thereby controlling device | |
| CN102515419A (en) | Short-flow micro-polluted raw water treatment combined system integrated with adsorption, biological oxidation and membrane separation technologies | |
| CN209835791U (en) | Environment-friendly sewage treatment device | |
| CN209685520U (en) | A kind of active carbon adsorption sewage-treatment plant | |
| CN108017194A (en) | Sewage water treatment method | |
| CN210795998U (en) | Waste water recycling device for power plant pure water equipment | |
| CN209778524U (en) | Combined sewage treatment device | |
| CN208292823U (en) | A kind of sewage treatment sedimentation basin convenient for removing sediment | |
| CN208485718U (en) | A kind of double purification sewage disposal devices | |
| CN208594134U (en) | Cities and towns black and odorous water cuts dirty Point source treating integration apparatus | |
| CN210176566U (en) | Integration MBR sewage treatment plant | |
| CN110407398A (en) | A kind of packaged type garbage leachate treatment device | |
| CN211513608U (en) | Modularization sewage treatment plant | |
| CN217838646U (en) | Energy-efficient industrial wastewater treatment device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20200415 Address after: No. 209, 2f, No. 62, Gaoyang Road, Wuhou District, Chengdu, Sichuan 610000 Patentee after: Sichuan guanghexing Technology Co., Ltd Address before: 272607 No. 001 Mengguan Road, Dakou Township, Liangshan County, Jining City, Shandong Province Patentee before: Liu Guangrong |