CN219848481U - Waste water treatment device - Google Patents

Waste water treatment device Download PDF

Info

Publication number
CN219848481U
CN219848481U CN202320721387.4U CN202320721387U CN219848481U CN 219848481 U CN219848481 U CN 219848481U CN 202320721387 U CN202320721387 U CN 202320721387U CN 219848481 U CN219848481 U CN 219848481U
Authority
CN
China
Prior art keywords
rotating
machine barrel
filter
rotating shaft
wastewater treatment
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
Application number
CN202320721387.4U
Other languages
Chinese (zh)
Inventor
朱生晖
张念
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Yangzhou Lvdu Environmental Engineering Equipment Co ltd
Original Assignee
Yangzhou Lvdu Environmental Engineering Equipment Co ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Yangzhou Lvdu Environmental Engineering Equipment Co ltd filed Critical Yangzhou Lvdu Environmental Engineering Equipment Co ltd
Priority to CN202320721387.4U priority Critical patent/CN219848481U/en
Application granted granted Critical
Publication of CN219848481U publication Critical patent/CN219848481U/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Landscapes

  • Filtration Of Liquid (AREA)

Abstract

The utility model provides a wastewater treatment device, which belongs to the technical field of wastewater treatment and comprises a machine barrel; the water outlet pipe is fixedly connected to the bottom of the machine barrel; the filter cylinder is rotationally connected between the inner walls of the machine barrel through a bearing, and a plurality of guide filter plates are fixedly connected to the inner walls of the filter cylinder; and the linkage mechanism is arranged at the side end of the machine barrel and is connected with the guide filter plates, so that the guide filter plates rotate, the first rotating shaft drives the rotating frame to rotate in the sewage filtering process, the rotating frame drives the guide filter plates to rotate, the guide filter plates drive the filter cylinders to rotate, the filter cylinders filter impurities in sewage, the filter cylinders drive the guide filter plates to rotate when rotating, and the guide filter plates guide the impurities into the filtering pipes through rotation, so that the impurities are guided out effectively and quickly, and the wastewater treatment work can be carried out on the premise of not using electric power.

Description

Waste water treatment device
Technical Field
The utility model belongs to the technical field of wastewater treatment, and particularly relates to a wastewater treatment device.
Background
The wastewater treatment is to treat wastewater by using physical, chemical and biological methods, so that the wastewater is purified, pollution is reduced, the wastewater is recovered and reused, water resources are fully utilized, and the wastewater treatment equipment is a device capable of treating domestic or industrial wastewater by using physical, chemical and biological methods, and the like, and is provided with a device for degrading or filtering one or more harmful substances in the wastewater, so that the harmful substances in the wastewater are reduced to be harmless and discharged to the natural environment.
The authorized publication number CN205710137U describes a wastewater treatment device, which comprises a wastewater treatment box, a purifying box and a buffer storage box, wherein the wastewater treatment box comprises a cylindrical barrel and a conical barrel, a water inlet pipe is arranged below the cylindrical barrel, a water outlet pipe is arranged above the cylindrical barrel, and one end of the water inlet pipe close to the cylindrical barrel is obliquely arranged downwards; a first filter layer and a second filter layer are arranged in the cylindrical barrel from top to bottom, the first filter layer and the second filter layer are obliquely arranged, and cleaning devices are respectively arranged above the first filter layer and the second filter layer; the purifying box is provided with a water inlet and a water outlet, a stirring device is arranged in the purifying box, one end of the stirring device is connected with a motor, a detecting device is arranged at the water outlet, and a reflux device is also connected to the water outlet; the wastewater treatment device of the utility model can effectively treat wastewater.
The patent comprises a wastewater treatment tank and a purifying tank, wherein the wastewater treatment tank is provided with a water outlet pipe and a water inlet pipe which is obliquely arranged, wastewater enters the wastewater treatment tank through the water inlet pipe which is obliquely arranged, and particle impurities in the wastewater are gradually precipitated in a conical cylinder of the wastewater treatment tank under the action of centripetal force and gravity; in addition, a buffer tank is arranged between the wastewater treatment tank and the purifying tank, a liquid level sensor is arranged on the purifying tank, and when the purifying tank is full of liquid, the liquid treated by the wastewater treatment tank can be temporarily stored in the buffer tank; in addition, the utility model is also provided with a cleaning device and a reflux device, the cleaning device is used for cleaning the first filter layer and the second filter layer, and the reflux device is combined with the detection device to reflux unqualified liquid for reprocessing, but the existing sewage treatment device is usually driven by electric power in the actual use process, and cannot enter into the wastewater treatment work in the power failure process, so the utility model provides the wastewater treatment device.
Disclosure of Invention
The utility model aims to provide a wastewater treatment device, which aims to solve the problem that the existing wastewater treatment device is usually driven by electric power in the actual use process and cannot perform wastewater treatment work in the event of power failure.
In order to achieve the above purpose, the present utility model provides the following technical solutions:
a wastewater treatment device comprising a barrel;
the water outlet pipe is fixedly connected to the bottom of the machine barrel;
the filter cylinder is rotatably connected between the inner walls of the machine barrel through a bearing, and a plurality of guide filter plates are fixedly connected to the inner walls of the filter cylinder; and
the linkage mechanism is arranged at the side end of the machine barrel and is connected with the guide filter plates to rotate the guide filter plates.
As a preferable scheme of the utility model, the linkage mechanism comprises a driving component, a transmission component and a rotating component, wherein the driving component is arranged between the inner walls of the water outlet pipe, the transmission component is arranged at the side end of the machine barrel, the transmission component is connected with the driving component, the rotating component is arranged between the inner walls of the machine barrel, and the rotating component is connected with a plurality of guide filter plates and the rotating component.
As a preferable scheme of the utility model, the driving assembly comprises a second rotating shaft and fan blades, wherein the second rotating shaft is rotationally connected between the inner walls of the water outlet pipe, one end of the second rotating shaft extends to the side end of the water outlet pipe, the fan blades are arranged between the inner walls of the water outlet pipe, and the fan blades are fixedly connected to the circumferential surface of the second rotating shaft.
As a preferable scheme of the utility model, the rotating assembly comprises an auxiliary support, a sewage port, a filter material port, a main support, a first rotating shaft and a rotating frame, wherein the filter material port is arranged at the side end of the machine barrel, the main support is fixedly connected between the inner walls of the filter material port, the sewage port is arranged at the side end of the machine barrel, the auxiliary support is fixedly connected between the inner walls of the sewage port, the first rotating shaft is rotatably connected between the auxiliary support and the main support, one end of the first rotating shaft extends to the other side end of the main support, the rotating frame is fixedly connected to the circumferential surface of the first rotating shaft, and the rotating frame is connected with a plurality of guide filter plates.
As a preferable scheme of the utility model, the transmission assembly comprises auxiliary wheels, a driving rotating wheel, a belt and a driven rotating wheel, wherein the driven rotating wheel is fixedly connected with one end of a first rotating shaft, the driving rotating wheel is fixedly connected with one end of a second rotating shaft, two auxiliary wheels are arranged and are fixedly arranged at the side ends of the machine barrel, and the belt is sleeved on the circumferential surfaces of the driving rotating wheel, the driven rotating wheel and the two auxiliary wheels.
As a preferable scheme of the utility model, the side end of the machine barrel is fixedly connected with a filtering pipe, the filtering pipe corresponds to the filter material port, the sewage pipe is fixedly connected with the side end of the machine barrel, and the sewage pipe corresponds to the sewage port.
As a preferable scheme of the utility model, one end of the filter cylinder is in a necking shape, and the necking end corresponds to the filter material port and the filtering pipe.
As a preferable scheme of the utility model, the surfaces of the machine barrel, the filtering pipe, the sewage pipe and the water outlet pipe are galvanized.
Compared with the prior art, the utility model has the beneficial effects that:
1. in this scheme, in carrying out sewage filtration process, first rotating shaft drives the rotating turret and rotates, and the rotating turret drives a plurality of guide filter plates and rotates, and a plurality of guide filter plates drive and strain a section of thick bamboo and rotate, strain a section of thick bamboo and filter out impurity in the sewage, strain a section of thick bamboo and drive a plurality of guide filter plates and rotate through rotatory time, and a plurality of guide filter plates guide impurity to filtering out intraductally through rotatory, guide impurity out effectively fast, under the prerequisite that does not use electric power, can advance waste water treatment work.
2. In this scheme, filter cartridge prevents that sewage from splashing outward through the throat form of one end.
Drawings
The accompanying drawings are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate the utility model and together with the embodiments of the utility model, serve to explain the utility model. In the drawings:
FIG. 1 is a perspective view of a wastewater treatment plant of the present utility model from a first perspective;
FIG. 2 is a second perspective view of the wastewater treatment apparatus of the present utility model;
FIG. 3 is a first semi-sectional view of the wastewater treatment plant of the present utility model;
FIG. 4 is a second semi-sectional view of the wastewater treatment plant of the present utility model;
FIG. 5 is an exploded view of the wastewater treatment apparatus of the present utility model.
In the figure: 1. a barrel; 2. a water outlet pipe; 3. an auxiliary bracket; 4. a sewage outlet; 5. a filter cartridge; 6. a filter material port; 7. a filter tube; 8. a sewage pipe; 9. a main support; 10. a first rotating shaft; 11. a second rotating shaft; 12. a fan blade; 13. an auxiliary wheel; 14. a driving rotating wheel; 15. a belt; 16. a driven rotating wheel; 17. a rotating frame; 18. the filter plate is guided.
Detailed Description
The following description of the embodiments of the present utility model 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 utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Examples
Referring to fig. 1 to 5, the wastewater treatment apparatus includes:
barrel 1;
the water outlet pipe 2 is fixedly connected to the bottom of the machine barrel 1;
the filter cylinder 5 is rotatably connected between the inner walls of the machine barrel 1 through a bearing, and a plurality of guide filter plates 18 are fixedly connected to the inner walls of the filter cylinder 5; and
and the linkage mechanism is arranged at the side end of the machine barrel 1 and is connected with the guide filter plates 18 to rotate the guide filter plates 18.
In the utility model, a machine barrel 1 is used for accommodating and fixing a rotating component, a water outlet pipe 2 is used for guiding out filtered wastewater in the machine barrel 1, meanwhile, the water outlet pipe 2 is used for accommodating a driving component, a filter cylinder 5 is used for filtering impurities formed by condensing reagents in the wastewater, a plurality of guide filter plates 18 are used for guiding out the impurities, and a linkage mechanism is connected with the plurality of guide filter plates 18 and used for rotating the plurality of guide filter plates 18.
The linkage mechanism comprises a driving component, a transmission component and a rotating component, wherein the driving component is arranged between the inner walls of the water outlet pipe 2, the transmission component is arranged at the side end of the machine barrel 1, the transmission component is connected with the driving component, the rotating component is arranged between the inner walls of the machine barrel 1, and the rotating component is connected with a plurality of guide filter plates 18 and the rotating component.
In the present utility model, the driving component is used for providing power for the rotation of the plurality of guide filter plates 18 and the filter cartridges 5, the transmission component is used for transmitting the power generated by the driving component to the rotating component, and the rotating component is used for driving the filter cartridges 5 and the plurality of guide filter plates 18 to rotate.
The driving assembly comprises a second rotating shaft 11 and fan blades 12, the second rotating shaft 11 is rotationally connected between the inner walls of the water outlet pipe 2, one end of the second rotating shaft 11 extends to the side end of the water outlet pipe 2, the fan blades 12 are arranged between the inner walls of the water outlet pipe 2, and the fan blades 12 are fixedly connected to the circumferential surface of the second rotating shaft 11.
In the utility model, the second rotating shaft 11 is used for supporting and fixing the fan blades 12, the fan blades 12 are driven to rotate by filtered sewage, so that the fan blades 12 drive the second rotating shaft 11 to rotate through rotation, and the rotation of the second rotating shaft 11 provides power for the rotation of the filter cartridge 5 and the guide filter plates 18.
The rotating assembly comprises an auxiliary support 3, a sewage port 4, a filter material port 6, a main support 9, a first rotating shaft 10 and a rotating frame 17, wherein the filter material port 6 is formed in the side end of the machine barrel 1, the main support 9 is fixedly connected between the inner walls of the filter material port 6, the sewage port 4 is formed in the side end of the machine barrel 1, the auxiliary support 3 is fixedly connected between the inner walls of the sewage port 4, the first rotating shaft 10 is rotationally connected between the auxiliary support 3 and the main support 9, one end of the first rotating shaft 10 extends to the other side end of the main support 9, the rotating frame 17 is fixedly connected to the circumferential surface of the first rotating shaft 10, and the rotating frame 17 is connected with a plurality of guide filter plates 18.
In the utility model, the filter material port 6 is arranged to be in butt joint with the filtering pipe 7, impurities guided out by a plurality of guide filter plates 18 conveniently flow into the filtering pipe 7, the main support 9 and the auxiliary support 3 are used for supporting the first rotating shaft 10, the sewage port 4 is arranged to be in butt joint with the sewage pipe 8, sewage is conveniently provided to the machine barrel 1, the first rotating shaft 10 is used for supporting and fixing the rotating frame 17, then the plurality of guide filter plates 18 are driven to rotate, the rotating frame 17 is used for driving the plurality of guide filter plates 18 to rotate, in the sewage filtering process, the rotating frame 17 drives the plurality of guide filter plates 18 to rotate, the plurality of guide filter plates 18 drive the filter cylinder 5 to rotate, the filter cylinder 5 filters out impurities in the sewage, the filter cylinder 5 drives the plurality of guide filter plates 18 to rotate through rotation, the impurities are effectively and rapidly guided out the impurities through filtering, and the wastewater treatment work can be carried out on the premise of not using electric power.
The transmission assembly comprises auxiliary wheels 13, a driving rotating wheel 14, a belt 15 and a driven rotating wheel 16, wherein the driven rotating wheel 16 is fixedly connected to one end of the first rotating shaft 10, the driving rotating wheel 14 is fixedly connected to one end of the second rotating shaft 11, two auxiliary wheels 13 are arranged on one end of the second rotating shaft 11, the two auxiliary wheels 13 are fixedly arranged at the side ends of the machine barrel 1, and the belt 15 is sleeved on the circumferential surfaces of the driving rotating wheel 14, the driven rotating wheel 16 and the two auxiliary wheels 13.
In the utility model, the driven rotating wheel 16 is used for driving the first rotating shaft 10 to rotate, the driving rotating wheel 14 is used for driving the belt 15 to rotate, the two auxiliary wheels 13 are used for supporting the belt 15 in an auxiliary way, the belt 15 is used for transmitting torsion between the driving rotating wheel 14, the driven rotating wheel 16 and the two auxiliary wheels 13, meanwhile, the two auxiliary wheels 13 are used for expanding the belt 15 to avoid the falling of the belt 15, when the driving rotating wheel 14 rotates, the driving rotating wheel 14 pulls the belt 15 to rotate, then drives the driven rotating wheel 16 to rotate, the driven rotating wheel 16 drives the first rotating shaft 10 to rotate, the torsion generated by the rotation of the fan blade 12 is transmitted to the filter cartridge 5 and the guide filter plates 18, the filter cartridge 5 and the guide filter plates 18 are driven to rotate, and the power transmission is completed.
The side end of the machine barrel 1 is fixedly connected with a filtering pipe 7, the filtering pipe 7 corresponds to the filtering material port 6, a sewage pipe 8 is fixedly connected to the side end of the machine barrel 1, and the sewage pipe 8 corresponds to the sewage port 4.
In the utility model, the filtering pipe 7 is used for intensively leading out filtered impurities, the sewage pipe 8 is used for leading unfiltered sewage into the filter cylinder 5, and simultaneously, the filtered sewage is led out through the water outlet pipe 2, so that the rapid leading-in and rapid concentrated leading-out of the sewage are realized.
One end of the filter cartridge 5 is in a necking shape, and the necking end corresponds to the filter material port 6 and the filtering pipe 7.
In the utility model, the filter cartridge 5 prevents the sewage from splashing through the necking shape at one end.
The surfaces of the machine barrel 1, the filtering pipe 7, the sewage pipe 8 and the water outlet pipe 2 are galvanized.
In the utility model, the surfaces of the machine barrel 1, the filtering pipe 7, the sewage pipe 8 and the water outlet pipe 2 are galvanized to prevent the oxidation of the machine barrel 1, the filtering pipe 7, the sewage pipe 8 and the water outlet pipe 2 and avoid the aging corrosion of the machine barrel 1, the filtering pipe 7, the sewage pipe 8 and the water outlet pipe 2.
The working process of the wastewater treatment device provided by the utility model is as follows:
when sewage is treated, sewage is led into the filter cartridge 5 through the sewage pipe 8, sewage is filtered through the filter cartridge 5, filtered sewage is led out through the water outlet pipe 2, the fan blades 12 rotate under the drive of the filtered sewage, the fan blades 12 drive the second rotating shaft 11 to rotate through rotation, the second rotating shaft 11 drives the driving rotating wheel 14 to rotate, the driving rotating wheel 14 drives the driven rotating wheel 16 to rotate through pulling the belt 15, the driven rotating wheel 16 drives the first rotating shaft 10 to rotate, the first rotating shaft 10 drives the rotating frame 17 to rotate, the rotating frame 17 drives the plurality of guide filter plates 18 to rotate, the plurality of guide filter plates 18 drive the filter cartridge 5 to rotate, the plurality of guide filter plates 18 guide impurities into the filter tube 7 through rotation, the impurities in the sewage are effectively and rapidly led out through rotation, the filtered impurities are intensively led out through the filter tube 7, the filter cartridge 5 drives the plurality of guide filter plates 18 to rotate through rotation, the plurality of guide filter plates 18 guide the impurities into the filter tube 7 through rotation, the impurities are effectively and rapidly led out the impurities, and the wastewater can be treated on the premise of not using electric power.
Finally, it should be noted that: the foregoing description is only a preferred embodiment of the present utility model, and the present utility model is not limited thereto, but it is to be understood that modifications and equivalents of some of the technical features described in the foregoing embodiments may be made by those skilled in the art, although the present utility model has been described in detail with reference to the foregoing embodiments. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present utility model should be included in the protection scope of the present utility model.

Claims (8)

1. A wastewater treatment apparatus, comprising;
a barrel (1);
the water outlet pipe (2) is fixedly connected to the bottom of the machine barrel (1);
the filter cylinder (5) is rotationally connected between the inner walls of the machine barrel (1) through a bearing, and a plurality of guide filter plates (18) are fixedly connected to the inner walls of the filter cylinder (5); and
and the linkage mechanism is arranged at the side end of the machine barrel (1), and is connected with the guide filter plates (18) and used for rotating the guide filter plates (18).
2. The wastewater treatment device according to claim 1, wherein the linkage mechanism comprises a driving assembly, a transmission assembly and a rotating assembly, the driving assembly is arranged between the inner walls of the water outlet pipe (2), the transmission assembly is arranged at the side end of the machine barrel (1), the transmission assembly is connected with the driving assembly, the rotating assembly is arranged between the inner walls of the machine barrel (1), and the rotating assembly is connected with a plurality of guide filter plates (18) and the rotating assembly.
3. The wastewater treatment device according to claim 2, wherein the driving assembly comprises a second rotating shaft (11) and fan blades (12), the second rotating shaft (11) is rotatably connected between the inner walls of the water outlet pipe (2), one end of the second rotating shaft (11) extends to the side end of the water outlet pipe (2), the fan blades (12) are arranged between the inner walls of the water outlet pipe (2), and the fan blades (12) are fixedly connected to the circumferential surface of the second rotating shaft (11).
4. A wastewater treatment device according to claim 3, characterized in that the rotating assembly comprises an auxiliary bracket (3), a sewage port (4), a filter material port (6), a main bracket (9), a first rotating shaft (10) and a rotating frame (17), wherein the filter material port (6) is arranged at the side end of the machine barrel (1), the main bracket (9) is fixedly connected between the inner walls of the filter material port (6), the sewage port (4) is arranged at the side end of the machine barrel (1), the auxiliary bracket (3) is fixedly connected between the inner walls of the sewage port (4), the first rotating shaft (10) is rotatably connected between the auxiliary bracket (3) and the main bracket (9), one end of the first rotating shaft (10) extends to the other side end of the main bracket (9), the rotating frame (17) is fixedly connected to the circumferential surface of the first rotating shaft (10), and the rotating frame (17) is connected with a plurality of guide filter plates (18).
5. The wastewater treatment device according to claim 4, wherein the transmission assembly comprises an auxiliary wheel (13), a driving rotating wheel (14), a belt (15) and a driven rotating wheel (16), the driven rotating wheel (16) is fixedly connected to one end of the first rotating shaft (10), the driving rotating wheel (14) is fixedly connected to one end of the second rotating shaft (11), the auxiliary wheels (13) are arranged at two ends, the two auxiliary wheels (13) are fixedly arranged at the side ends of the machine barrel (1), and the belt (15) is sleeved on the circumferential surfaces of the driving rotating wheel (14), the driven rotating wheel (16) and the two auxiliary wheels (13).
6. The wastewater treatment device according to claim 5, wherein a filtering pipe (7) is fixedly connected to the side end of the machine barrel (1), the filtering pipe (7) corresponds to the filter material port (6), a sewage pipe (8) is fixedly connected to the side end of the machine barrel (1), and the sewage pipe (8) corresponds to the sewage port (4).
7. The wastewater treatment device according to claim 6, characterized in that one end of the filter cartridge (5) is in a reduced mouth shape, and the reduced mouth end corresponds to the filter material port (6) and the filtering tube (7).
8. The wastewater treatment device according to claim 7, characterized in that the surfaces of the barrel (1), the filter tube (7), the sewage tube (8) and the water outlet tube (2) are galvanised.
CN202320721387.4U 2023-04-04 2023-04-04 Waste water treatment device Active CN219848481U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202320721387.4U CN219848481U (en) 2023-04-04 2023-04-04 Waste water treatment device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202320721387.4U CN219848481U (en) 2023-04-04 2023-04-04 Waste water treatment device

Publications (1)

Publication Number Publication Date
CN219848481U true CN219848481U (en) 2023-10-20

Family

ID=88344755

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202320721387.4U Active CN219848481U (en) 2023-04-04 2023-04-04 Waste water treatment device

Country Status (1)

Country Link
CN (1) CN219848481U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN117720195A (en) * 2024-01-29 2024-03-19 南京市华创环保产业发展有限公司 Organic wastewater treatment equipment

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN117720195A (en) * 2024-01-29 2024-03-19 南京市华创环保产业发展有限公司 Organic wastewater treatment equipment
CN117720195B (en) * 2024-01-29 2024-07-19 南京市华创环保产业发展有限公司 Organic wastewater treatment equipment

Similar Documents

Publication Publication Date Title
CN219848481U (en) Waste water treatment device
CN218529928U (en) Sewage treatment discharging equipment for environmental protection
CN113912227A (en) Multi-circulation cleaning treatment equipment for wastewater and waste residue treatment and use method thereof
CN111606467A (en) Organic wastewater treatment device
CN213834830U (en) Sewage grading cleaning environment-friendly device
CN111439896B (en) Sewage treatment device and method thereof
CN212269630U (en) Municipal administration sewage treatment device
CN209411978U (en) A kind of drum type brake urban wastewater treatment equipment
CN207259197U (en) A kind of air-flotation type wastewater efficient processing unit
CN215798880U (en) Industrial wastewater ultrafiltration separation device
CN215161359U (en) Membrane bioreactor for wastewater treatment
CN114455666A (en) A photocatalyst catalytic degradation jar for handling sewage
CN208933010U (en) A kind of sanitary sewage clear water reserviors ammonia nitrogen removal device
CN206680236U (en) A kind of sewage decontamination apparatus using catalyst
CN221846417U (en) Sewage discharge equipment for hydraulic engineering
CN219929708U (en) Sewage treatment device for petrochemical industry
CN220788151U (en) Wastewater recycling treatment device
CN112387039B (en) But tunnel portal is with vertical multi-chamber formula antifouling device of air reflux
CN214004110U (en) Underground water treatment device containing efficient dissolved air flotation
CN213739050U (en) Oil field fracturing fluid effluent treatment plant
CN216155613U (en) Synthesize sewage treatment device
CN218909988U (en) Flocculation precipitation sewage treatment plant
CN214088044U (en) Small-size effluent treatment plant convenient to remove
CN221720608U (en) Pollutant processing apparatus in industrial waste water
CN214244053U (en) Sewage discharge device with purification performance

Legal Events

Date Code Title Description
GR01 Patent grant
GR01 Patent grant