CN112830532B - Separating device for sewage treatment - Google Patents
Separating device for sewage treatment Download PDFInfo
- Publication number
- CN112830532B CN112830532B CN202110029441.4A CN202110029441A CN112830532B CN 112830532 B CN112830532 B CN 112830532B CN 202110029441 A CN202110029441 A CN 202110029441A CN 112830532 B CN112830532 B CN 112830532B
- Authority
- CN
- China
- Prior art keywords
- bottom plate
- sewage treatment
- sliding groove
- plate
- rotating
- 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
Images
Classifications
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/001—Processes for the treatment of water whereby the filtration technique is of importance
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/40—Devices for separating or removing fatty or oily substances or similar floating material
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2201/00—Apparatus for treatment of water, waste water or sewage
- C02F2201/002—Construction details of the apparatus
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2201/00—Apparatus for treatment of water, waste water or sewage
- C02F2201/002—Construction details of the apparatus
- C02F2201/004—Seals, connections
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2201/00—Apparatus for treatment of water, waste water or sewage
- C02F2201/008—Mobile apparatus and plants, e.g. mounted on a vehicle
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2303/00—Specific treatment goals
- C02F2303/14—Maintenance of water treatment installations
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2303/00—Specific treatment goals
- C02F2303/16—Regeneration of sorbents, filters
-
- 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
- Chemical & Material Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Hydrology & Water Resources (AREA)
- Engineering & Computer Science (AREA)
- Environmental & Geological Engineering (AREA)
- Water Supply & Treatment (AREA)
- Organic Chemistry (AREA)
- Analytical Chemistry (AREA)
- Filtration Of Liquid (AREA)
- Sewage (AREA)
Abstract
The invention discloses a separating device for sewage treatment, and belongs to the field of sewage treatment. A separation device for sewage treatment, comprising: the bracket, the bottom plate and the collecting tank; the support is fixedly arranged at the side of the sewage treatment tank, the bottom plate is horizontally arranged at the bottom of the sewage treatment tank, connecting rods are fixedly arranged at two sides of the upper end face of the bottom plate, and the upper ends of the connecting rods are in sliding connection with the support; the edge of the bottom plate provided with the connecting rod is provided with a rotating plate, the edge of the bottom plate provided with the connecting rod is provided with a horizontal shaft hole, the rotating plate is fixedly connected with a rotating shaft, and the rotating shaft is rotationally connected with the shaft hole; the one end fixedly connected with hopper of bottom plate is kept away from to the rotor plate, the feed inlet orientation of hopper the bottom plate with the articulated department of rotor plate, the hopper is kept away from the one end fixed mounting of bottom plate has flotation pontoon and scraper blade, the scraper blade is followed the inner wall arrangement in sewage treatment pond.
Description
Technical Field
The invention relates to the field of sewage treatment, in particular to a separating device for sewage treatment.
Background
And (3) sewage treatment: the sewage is purified to meet the water quality requirement of being discharged into a certain water body or reused. The sewage treatment is widely applied to various fields of buildings, agriculture, traffic, energy sources, petrifaction, environmental protection, urban landscapes, medical treatment, catering and the like, and the sewage treatment is increasingly carried into the daily life of common people.
After the sewage treatment is finished, the settled or filtered impurities are separated out, a special separating device is needed, and although various separating devices for sewage treatment exist in the market at present, the existing separating devices for sewage treatment have room for improvement.
Disclosure of Invention
Aiming at the defects of the prior art, the invention provides a separating device for sewage treatment.
The aim of the invention can be achieved by the following technical scheme:
a separation device for sewage treatment, comprising: the bracket, the bottom plate and the collecting tank;
the support is fixedly arranged at the side of the sewage treatment tank, the bottom plate is horizontally arranged at the bottom of the sewage treatment tank, connecting rods are fixedly arranged at two sides of the upper end face of the bottom plate, and the upper ends of the connecting rods are in sliding connection with the support;
the edge of the bottom plate provided with the connecting rod is provided with a rotating plate, the edge of the bottom plate provided with the connecting rod is provided with a horizontal shaft hole, the rotating plate is fixedly connected with a rotating shaft, and the rotating shaft is rotationally connected with the shaft hole;
one end of the rotating plate, which is far away from the bottom plate, is fixedly connected with a hopper, a feed inlet of the hopper faces to the hinge joint of the bottom plate and the rotating plate, one end of the hopper, which is far away from the bottom plate, is fixedly provided with a pontoon and a scraping plate, and the scraping plate is arranged along the inner wall of the sewage treatment tank;
a cross rod is arranged below the pontoon, the cross rod is horizontally arranged, and the middle part of the cross rod is fixedly connected with the hopper; a filter screen is fixedly connected between the cross bars, the filter screen cloth is arranged right above the bottom plate, a stop block is arranged at the hinge joint of the rotating plate and the bottom plate, and the stop block enables the rotating plate not to rotate towards the middle part of the bottom plate;
the support is provided with a mounting platform, a telescopic cylinder is fixedly mounted on the mounting platform, a telescopic rod of the telescopic cylinder is vertically upwards, and the upper end of the telescopic rod is fixedly connected with the connecting rod.
Optionally, a sliding groove is formed in the upper end face of the bottom plate, a top block is connected in the sliding groove in a sliding mode, a sliding groove is formed in the lower side of the sliding groove, and the sliding groove is communicated with the sliding groove; the sliding groove is connected with a first rack in a sliding way;
the edge of the bottom plate provided with the connecting rod is provided with a rotating groove, a gear is rotationally connected with the rotating groove, the gear is fixedly connected with the rotating shaft, and the gear is meshed with the rack;
the first rack can extend into the sliding groove along the sliding groove and jack up the top block.
Optionally, a sliding groove is formed in the upper end face of the bottom plate, a top block is connected in the sliding groove in a sliding mode, a sliding groove is formed in the lower side of the sliding groove, one end of the sliding groove is communicated with the sliding groove, and the other end of the sliding groove is communicated with the outside of the sliding groove; the sliding groove is rotationally connected with a swinging rod, one end of the swinging rod is supported below the top block, and the other end of the swinging rod extends out of the sliding groove;
a deflector rod is fixedly arranged on the support, and the deflector rod can stir the other end of the swing rod.
Optionally, the cross bar has a hollow interior cavity to enable it to float on the water surface.
Optionally, a plurality of mounting holes are formed in the connecting rod, threaded holes corresponding to the mounting holes are formed in the telescopic rod, and the threaded holes are detachably and fixedly connected with the mounting holes through bolts.
Optionally, the collecting tank is detachably and fixedly connected with the bottom plate.
Optionally, a slide rail is arranged on the edge of the bottom plate, on which the connecting rod is mounted, and the slide rail is recessed downwards and extends towards the edge of the bottom plate.
Drawings
The invention is further described below with reference to the accompanying drawings.
FIG. 1 is a schematic perspective view of the present application;
FIG. 2 is a cross-sectional view of one embodiment of the present application;
FIG. 3 is a schematic diagram of the mating relationship of the hopper and the rotor plate.
The components corresponding to the reference numerals in the figures are as follows:
1. a bottom plate; 2. a collection tank; 3. a top block; 4. a hopper; 5. a bracket; 6. a rack; 7. a rotating plate; 8. a gear; 9. a connecting rod; 10. a cross bar; 11. a rotating shaft.
Detailed Description
The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
In the description of the present invention, it should be understood that the terms "open," "upper," "lower," "thickness," "top," "middle," "length," "inner," "peripheral," and the like indicate orientation or positional relationships, merely for convenience in describing the present invention and to simplify the description, and do not indicate or imply that the components or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus should not be construed as limiting the present invention.
As shown in fig. 1 to 3, a separation device for sewage treatment includes: the bracket 5, the bottom plate 1 and the collecting tank 2; the support 5 is fixedly arranged at the side of the sewage treatment tank, the bottom plate 1 is horizontally arranged at the bottom of the sewage treatment tank, connecting rods 9 are fixedly arranged on two sides of the upper end surface of the bottom plate 1, and the upper ends of the connecting rods 9 are in sliding connection with the support 5; the edge of the bottom plate 1 provided with the connecting rod 9 is provided with a rotating plate 7, the edge of the bottom plate 1 provided with the connecting rod 9 is provided with a horizontal shaft hole, the rotating plate 7 is fixedly connected with a rotating shaft 11, and the rotating shaft 11 is rotationally connected with the shaft hole; one end of the rotating plate 7, which is far away from the bottom plate 1, is fixedly connected with a hopper 4, a feed inlet of the hopper 4 faces to a hinge joint of the bottom plate 1 and the rotating plate 7, one end of the hopper 4, which is far away from the bottom plate 1, is fixedly provided with a pontoon and a scraper, and the scraper is arranged along the inner wall of the sewage treatment tank; a cross rod 10 is arranged below the pontoon, the cross rod 10 is horizontally arranged, and the middle part of the cross rod 10 is fixedly connected with the hopper 4; a filter screen is fixedly connected between the cross bars 10, the filter screen cloth is arranged right above the bottom plate 1, a stop block is arranged at the hinge joint of the rotating plate 7 and the bottom plate 1, and the stop block enables the rotating plate 7 not to rotate towards the middle part of the bottom plate 1; the support 5 is provided with a mounting platform, a telescopic cylinder is fixedly mounted on the mounting platform, a telescopic rod of the telescopic cylinder is vertically upwards, and the upper end of the telescopic rod is fixedly connected with the connecting rod 9.
In the actual working process, the bottom plate 1 needs to be arranged at the bottom of the sewage treatment tank, and the bracket 5 needs to be fixed above the sewage treatment tank. When the sewage treatment tank is not drained, the two rotating plates 7 incline to the two sides of the bottom plate 1 respectively, and the filter screen stretches and deforms due to the increase of the distance between the two cross bars 10 and covers the upper part of the bottom plate 1. When water is continuously fed into the sewage pool, the floating pontoons are arranged on the hopper 4, and the floating pontoons drag the hopper 4 and the rotating plate 7 to rotate along with the rising of the water level, and meanwhile, the cross rod 10 floats to the water surface, so that the filter screen is spread on the water surface. At this time, some reagents for sewage treatment, such as flocculating agents, can be applied to promote the non-melt matters, insoluble matters and dust to settle into the storage tank at the bottom of the tank, and meanwhile, the filter screen spread on the water surface intercepts the oil stains and floaters floating on the water surface. When the treatment is finished, the water in the sewage treatment tank is not discharged, but the connecting rod 9 is jacked by the telescopic air cylinder to pull the bottom plate 1 from the water, and in the pulling process, the rotating plate 7 deflects towards the two sides of the bottom plate 1, so that the scraping plate is abutted against the side wall of the sewage treatment tank. In this way, the scraper can scrape the adhesion of the sewage treatment tank during the process of pulling up the bottom plate 1. When the bottom plate 1 is lifted to the upper part of the sewage treatment tank, the bottom plate 1 is completely separated from the water surface, and after the buoyancy effect of the pontoon is lost, the rotating plate 7 is driven to fall to the two sides of the bottom plate 1, so that impurities intercepted on the filter screen fall to the two sides, and fall into the hopper 4, and the separation of the impurities after sewage treatment is completed.
In one embodiment of the present invention, a sliding groove is formed on the upper end surface of the bottom plate 1, a top block 3 is slidably connected in the sliding groove, a sliding groove is formed on the lower side of the sliding groove, and the sliding groove is communicated with the sliding groove; a first rack 6 is connected in a sliding way in the sliding groove; the edge of the bottom plate 1 provided with the connecting rod 9 is provided with a rotating groove, the rotating groove is rotationally connected with a gear 8, the gear 8 is fixedly connected with the rotating shaft 11, and the gear 8 is meshed with the rack 6; the first rack 6 can penetrate into the sliding groove along the sliding groove and jack up the jacking block 3. Through the arrangement, the rotating plate 7 can be driven to rotate in the process of pulling up the bottom plate 1, the rotating shaft 11 and the gear 8 thereof are driven to rotate, the rack 6 is driven to slide, and the jacking block 3 is jacked. Thus, when the bottom plate 1 covered by the filter screen is lifted up due to the jacking effect of the jacking block 3, the middle part of the filter screen bulges, and impurities on the filter screen are promoted to move to two sides of the bottom plate 1 and then fall into the hopper 4.
In another embodiment of the present invention, a sliding groove is formed on the upper end surface of the bottom plate 1, a top block 3 is slidably connected in the sliding groove, a sliding groove is formed on the lower side of the sliding groove, and one end of the sliding groove is communicated with the sliding groove, and the other end of the sliding groove is communicated with the outside of the sliding groove; the sliding groove is rotationally connected with a swinging rod, one end of the swinging rod is supported below the top block 3, and the other end of the swinging rod extends out of the sliding groove; a deflector rod is fixedly arranged on the support 5, and can stir the other end of the swing rod. Through the arrangement, the swinging rod can be shifted through the deflector rod in the process of pulling up the bottom plate 1, and then the jacking block 3 is jacked up. Thus, when the bottom plate 1 covered by the filter screen is lifted up due to the jacking effect of the jacking block 3, the middle part of the filter screen bulges, and impurities on the filter screen are promoted to move to two sides of the bottom plate 1 and then fall into the hopper 4.
Optionally, the rail 10 has a hollow interior so that it can float on the water surface.
Optionally, be equipped with a plurality of mounting holes on the connecting rod 9, be equipped with on the telescopic link with the corresponding screw hole of mounting hole, the screw hole with can dismantle fixed connection through the bolt between the mounting hole, and then make things convenient for the dismouting of connecting rod 9 and telescopic link.
Optionally, the collecting tank 2 is detachably and fixedly connected with the bottom plate 1, so that sediment collected by the collecting tank 2 can be separated and poured further.
Optionally, a slide way is arranged on the edge of the bottom plate 1, on which the connecting rod 9 is arranged, and the slide way is downwards sunken and extends towards the edge of the bottom plate 1 to guide dirt and impurities of the filter screen to flow out along the way.
In the description of the present specification, the descriptions of the terms "one embodiment," "example," "specific example," and the like, mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the present invention. In this specification, schematic representations of the above terms do not necessarily refer to the same embodiments or examples. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.
The foregoing has shown and described the basic principles, principal features and advantages of the invention. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, and that the above embodiments and descriptions are merely illustrative of the principles of the present invention, and various changes and modifications may be made without departing from the spirit and scope of the invention, which is defined in the appended claims.
Claims (5)
1. A separation device for sewage treatment, comprising: the bracket, the bottom plate and the collecting tank;
the support is fixedly arranged at the side of the sewage treatment tank, the bottom plate is horizontally arranged at the bottom of the sewage treatment tank, connecting rods are fixedly arranged at two sides of the upper end face of the bottom plate, and the upper ends of the connecting rods are in sliding connection with the support;
the edge of the bottom plate provided with the connecting rod is provided with a rotating plate, the edge of the bottom plate provided with the connecting rod is provided with a horizontal shaft hole, the rotating plate is fixedly connected with a rotating shaft, and the rotating shaft is rotationally connected with the shaft hole;
one end of the rotating plate, which is far away from the bottom plate, is fixedly connected with a hopper, a feed inlet of the hopper faces to the hinge joint of the bottom plate and the rotating plate, one end of the hopper, which is far away from the bottom plate, is fixedly provided with a pontoon and a scraping plate, and the scraping plate is arranged along the inner wall of the sewage treatment tank;
a cross rod is arranged below the pontoon, the cross rod is horizontally arranged, and the middle part of the cross rod is fixedly connected with the hopper; a filter screen is fixedly connected between the cross bars, the filter screen cloth is arranged right above the bottom plate, a stop block is arranged at the hinge joint of the rotating plate and the bottom plate, and the stop block enables the rotating plate not to rotate towards the middle part of the bottom plate;
the support is provided with a mounting platform, a telescopic cylinder is fixedly mounted on the mounting platform, a telescopic rod of the telescopic cylinder is vertically upwards, and the upper end of the telescopic rod is fixedly connected with the connecting rod;
a sliding groove is formed in the upper end face of the bottom plate, a top block is connected in the sliding groove in a sliding mode, a sliding groove is formed in the lower side of the sliding groove, and the sliding groove is communicated with the sliding groove; the sliding groove is connected with a first rack in a sliding way;
the edge of the bottom plate provided with the connecting rod is provided with a rotating groove, a gear is rotationally connected with the rotating groove, the gear is fixedly connected with the rotating shaft, and the gear is meshed with the rack;
the first rack can extend into the sliding groove along the sliding groove and jack up the top block.
2. The separator for sewage treatment according to claim 1, wherein the cross bar has a hollow inner cavity so that it can float on the water surface.
3. The separation device for sewage treatment according to claim 1, wherein the connecting rod is provided with a plurality of mounting holes, the telescopic rod is provided with threaded holes corresponding to the mounting holes, and the threaded holes are detachably and fixedly connected with the mounting holes through bolts.
4. The separator for sewage treatment according to claim 1, wherein the collecting tank is detachably and fixedly connected to the bottom plate.
5. The separation device for sewage treatment according to claim 1, wherein a slide is provided on an edge of the base plate on which the link is mounted, and the slide is recessed downward and extends toward the edge of the base plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110029441.4A CN112830532B (en) | 2021-01-11 | 2021-01-11 | Separating device for sewage treatment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110029441.4A CN112830532B (en) | 2021-01-11 | 2021-01-11 | Separating device for sewage treatment |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN112830532A CN112830532A (en) | 2021-05-25 |
| CN112830532B true CN112830532B (en) | 2023-06-20 |
Family
ID=75929341
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110029441.4A Active CN112830532B (en) | 2021-01-11 | 2021-01-11 | Separating device for sewage treatment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN112830532B (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2010147364A2 (en) * | 2009-06-15 | 2010-12-23 | (주)동일캔바스엔지니어링 | Electro-penetrative type sludge weight reducing apparatus |
| CN207552076U (en) * | 2018-02-06 | 2018-06-29 | 浙江旭翔机械科技有限公司 | A kind of full-automatic effluent purification equipment based on reverse osmosis technology |
| CN208356195U (en) * | 2018-04-17 | 2019-01-11 | 江苏博世建设有限公司 | A kind of Industrial Wastewater Treatment desludging device |
| CN208843763U (en) * | 2019-03-08 | 2019-05-10 | 佛山市汇之源金本污水处理有限公司 | One kind being convenient for Dumpage type sewage treatment Slag Scraping Device |
| CN209906478U (en) * | 2018-12-31 | 2020-01-07 | 天津精利为科技有限公司 | Environment-friendly sewage treatment plant |
| CN111875079A (en) * | 2020-07-29 | 2020-11-03 | 深圳市创智联环保设备有限公司 | Environment-friendly sewage treatment plant |
-
2021
- 2021-01-11 CN CN202110029441.4A patent/CN112830532B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2010147364A2 (en) * | 2009-06-15 | 2010-12-23 | (주)동일캔바스엔지니어링 | Electro-penetrative type sludge weight reducing apparatus |
| CN207552076U (en) * | 2018-02-06 | 2018-06-29 | 浙江旭翔机械科技有限公司 | A kind of full-automatic effluent purification equipment based on reverse osmosis technology |
| CN208356195U (en) * | 2018-04-17 | 2019-01-11 | 江苏博世建设有限公司 | A kind of Industrial Wastewater Treatment desludging device |
| CN209906478U (en) * | 2018-12-31 | 2020-01-07 | 天津精利为科技有限公司 | Environment-friendly sewage treatment plant |
| CN208843763U (en) * | 2019-03-08 | 2019-05-10 | 佛山市汇之源金本污水处理有限公司 | One kind being convenient for Dumpage type sewage treatment Slag Scraping Device |
| CN111875079A (en) * | 2020-07-29 | 2020-11-03 | 深圳市创智联环保设备有限公司 | Environment-friendly sewage treatment plant |
Also Published As
| Publication number | Publication date |
|---|---|
| CN112830532A (en) | 2021-05-25 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN210521980U (en) | Floater collecting device for wastewater treatment tank | |
| CN110902757A (en) | Sewage treatment pond mud sediment collection limit remove device that floats | |
| CN112830532B (en) | Separating device for sewage treatment | |
| CN112354225B (en) | Sewage treatment pond mud sediment collection limit collection device that floats | |
| CN113106932A (en) | Water conservancy culvert gate sediment removal device | |
| CN218579734U (en) | Sewage oil removal equipment | |
| CN215559086U (en) | Sewage treatment pond dross collection device | |
| CN214653769U (en) | Vertical flow type air flotation machine | |
| CN112779897B (en) | Hydraulic engineering is with miscellaneous device of closed waters vortex formula collection | |
| CN214654001U (en) | Flotation cell is with flotation material extraction element | |
| CN214218354U (en) | A purifier for river lake quality of water is ecological | |
| CN210108676U (en) | Experimental water pool with towing device | |
| CN210795842U (en) | Automatic slag scraping device | |
| CN210013198U (en) | Novel sewage treatment system is floated blowdown on water device | |
| CN111392910A (en) | Floating and sinking integrated treatment system | |
| CN219991237U (en) | Floater removing equipment | |
| CN217264932U (en) | Food waste water air supporting device | |
| CN110975414A (en) | Water conservancy and hydropower filter device and use method thereof | |
| CN217377380U (en) | Sediment machine is scraped with being convenient for empty formula sewage treatment | |
| CN211036929U (en) | Lake water surface pollutant removing device | |
| CN218025505U (en) | Automatic operation design experimental device of pressurized dissolved air flotation | |
| CN220845613U (en) | Vertical flow air floatation device | |
| CN214936194U (en) | High-efficient superficial layer dross collection device for air supporting machine | |
| CN216778003U (en) | Sewage treatment pond mud sediment collection limit collection device that floats | |
| CN218755126U (en) | Sewage treatment is with arranging sediment device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |