CN114380427A - Energy-concerving and environment-protective type domestic sewage administers device - Google Patents
Energy-concerving and environment-protective type domestic sewage administers device Download PDFInfo
- Publication number
- CN114380427A CN114380427A CN202210203304.2A CN202210203304A CN114380427A CN 114380427 A CN114380427 A CN 114380427A CN 202210203304 A CN202210203304 A CN 202210203304A CN 114380427 A CN114380427 A CN 114380427A
- Authority
- CN
- China
- Prior art keywords
- plate
- shell
- domestic sewage
- guide plate
- shaped
- 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.)
- Granted
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
- C02F1/50—Treatment of water, waste water, or sewage by addition or application of a germicide or by oligodynamic treatment
Abstract
The invention discloses an energy-saving environment-friendly domestic sewage treatment device which comprises a shell, a separation component, a first filtering component and a disinfection component, wherein a vertical partition plate is vertically and fixedly connected in the shell, a water inlet is formed in the right side of the top wall of the shell, a left guide plate is fixedly connected to the top end of the vertical partition plate, a right guide plate is fixedly connected to the right side wall of the shell, the right guide plate is flush with the left guide plate, a driving cylinder is installed on the left side wall of the shell, an L-shaped plate is connected to the output end of the driving cylinder, the L-shaped plate can move along the left guide plate and the right guide plate, a U-shaped filtering net is arranged corresponding to the outlet end of a material guide hopper, a rotating shaft is arranged above the U-shaped filtering net and connected with a rotating plate, the bottom end of the rotating plate is slidably connected with the upper surface of the U-shaped filtering net, two ends of the U-shaped filtering net are respectively connected with connecting plates which are obliquely arranged, one end of a liquid inlet pipe is connected with a disinfection box, and the other end of the liquid inlet pipe extends into the shell. The domestic sewage treatment device can carry out multi-stage filtration and purification on domestic sewage, effectively improves the treatment efficiency of the domestic sewage, and has a compact integral structure and convenient use.
Description
Technical Field
The invention relates to the technical field of domestic sewage treatment, in particular to an energy-saving and environment-friendly domestic sewage treatment device.
Background
Sewage treatment is a process of purifying sewage to meet the requirement of discharging the sewage into a certain water body or reusing the sewage, is widely applied to various fields such as buildings, agriculture, traffic, energy, petrifaction, environmental protection, urban landscape, medical treatment, catering and the like, and increasingly enters the daily life of common people, and is classified according to sewage sources, and sewage treatment is generally divided into production sewage treatment and domestic sewage treatment. A domestic sewage treatment apparatus is an auxiliary apparatus for domestic sewage treatment, which is widely used in the field of sewage treatment. The present domestic sewage treatment device has following shortcoming, because contain a large amount of impurity dirt in the domestic sewage, consequently before the domestic sewage purification disinfection, need filter the big piece dirt of aquatic earlier and manage, and when filtering domestic sewage, because bold dirt is in large quantity, very easily lead to the dirt to block up the filter screen, thereby cause rivers unsmooth, the filtration efficiency has been reduced, it is inconvenient to handle fixed rubbish simultaneously, lead to the treatment effect poor and further cause the pipeline to block up, can't satisfy user's demand.
Disclosure of Invention
The invention aims to provide an energy-saving and environment-friendly domestic sewage treatment device, which solves the problems in the prior art.
In order to solve the technical problems, the invention adopts the following technical scheme:
the invention relates to an energy-saving environment-friendly domestic sewage treatment device, which comprises a shell, a separation component, a first filtering component and a disinfection component, wherein a vertical partition plate is vertically and fixedly connected in the shell, a first transverse partition plate, a second transverse partition plate, a first inclined partition plate and a second inclined partition plate are sequentially and fixedly connected between the vertical partition plate and the left side wall of the shell from top to bottom, a material guide hopper, a third transverse partition plate and a fourth transverse partition plate are sequentially and fixedly connected between the vertical partition plate and the right side wall of the shell from top to bottom, a material guide valve is arranged at the bottom of the material guide hopper, a water inlet is arranged at the right side of the top wall of the shell, the separation component comprises a driving air cylinder, an L-shaped plate, a left guide plate and a right guide plate, the left guide plate is fixedly connected at the top end of the vertical partition plate, the right guide plate is fixedly connected at the right side wall of the shell, the right guide plate is flush with the left guide plate, the driving air cylinder is arranged on the left side wall of the shell, and the output end of the driving air cylinder is connected with the L, the L-shaped plate can move along the left guide plate and the right guide plate, the first filtering component comprises a U-shaped filtering net, a rotating plate, a connecting plate and a first sewage discharge valve, the U-shaped filtering net is fixedly connected between the guide hopper and the third transverse partition plate and corresponds to the outlet end of the guide hopper, a rotating shaft is arranged above the U-shaped filtering net and is rotatably connected with the side wall of the shell and is connected with the rotating plate, the bottom end of the rotating plate is slidably connected with the upper surface of the U-shaped filtering net, two ends of the U-shaped filtering net are respectively connected with the connecting plate which is obliquely arranged, the bottom end of the connecting plate at the left side corresponds to the first sewage discharge valve arranged on the vertical partition plate, the disinfecting component comprises a disinfecting box and a liquid inlet pipe, one end of the liquid inlet pipe is connected with the disinfecting box, the other end of the liquid inlet pipe extends into the shell and is positioned between the U-shaped filtering net and the third transverse partition plate, and a liquid discharge valve is arranged on the vertical partition plate at the left end of the third transverse partition plate, and a discharge port is formed at the bottom of the vertical partition plate.
Furthermore, the filter device also comprises a second filter assembly, a plurality of second filter assemblies are arranged between the first inclined partition plate and the second inclined partition plate, each second filter assembly comprises a drawing frame, an upper filter screen and a lower filter screen, the drawing frame is of a drawer type structure and can be drawn and connected between the left side wall of the shell and the vertical partition plate, and the upper filter screen and the lower filter screen are sequentially fixedly connected in the drawing frame from top to bottom.
Further, still include self-cleaning assembly, self-cleaning assembly includes the pump body, drain pipe, three-way valve, upper hose, liquid reserve tank and intercommunication ring, the pump body sets up bottom right side in the casing, drain pipe one end with pump body coupling, the other end with three-way valve connection, the three-way valve with through the tube coupling between the liquid reserve tank, the three-way valve other end passes through the upper hose with be located in the casing intercommunication ring link, the intercommunication ring is located water inlet below and bottom are provided with a plurality of shower nozzle.
Further, agitator motor is installed to third cross slab bottom, the agitator motor output is connected with the (mixing) shaft, the (mixing) shaft stretches into third cross slab top and circumference are provided with a plurality of puddler.
Still further, still include cutting assembly, cutting assembly includes cutting motor, axis of rotation and cutting piece, the cutting motor is installed on the second cross slab and the output is connected with the axis of rotation, the axis of rotation stretches into second cross slab below just is connected with a plurality of cutting piece.
Further, on the axis of rotation the cutting blade reduces from last to down in proper order.
Furthermore, the first horizontal baffle left end install the second blowoff valve on the casing lateral wall, the right side the bottom of connecting plate with install third blowoff valve on the casing lateral wall corresponds the setting, the first inclined baffle left end install the fourth blowoff valve on the casing lateral wall.
Compared with the prior art, the invention has the beneficial technical effects that:
according to the energy-saving environment-friendly domestic sewage treatment device, the separation component, the first filtering component and the disinfection component are arranged, so that floating garbage and oil stains can be cleaned, the cleaning of the first filtering component can be conveniently realized, the smoothness of filtering sewage by the first filtering component is ensured, the disinfection component can disinfect sewage, a cutting piece of the cutting component can cut filtered large impurity dirt and fixed garbage, the large impurity dirt and the fixed garbage can be cleaned and discharged conveniently, meanwhile, the disinfected sewage can be further filtered by the second filtering component, the filtering effect is improved, and the self-cleaning component can clean and flush the interior of the device. The domestic sewage treatment device can carry out multi-stage filtration and purification on domestic sewage, effectively improves the treatment efficiency of the domestic sewage, has a compact integral structure and reliable operation, and is suitable for being widely applied to domestic sewage treatment.
Drawings
The invention is further illustrated in the following description with reference to the drawings.
FIG. 1 is a schematic view of the overall structure of an energy-saving and environment-friendly domestic sewage treatment apparatus according to the present invention;
FIG. 2 is a schematic structural view of a communicating ring of the energy-saving and environment-friendly domestic sewage treatment apparatus of the present invention;
FIG. 3 is a schematic view of the connection of the rotating shaft and the cutting blade of the energy-saving and environment-friendly domestic sewage treatment device of the present invention.
Description of reference numerals: 1. a housing; 11. a vertical partition plate; 12. a first diaphragm plate; 13. a second diaphragm plate; 14. a first inclined partition plate; 15. a second inclined partition plate; 16. a material guide hopper; 17. a third diaphragm plate; 18. a fourth diaphragm plate; 19. an outlet port; 2. a water inlet; 3. a separation assembly; 31. a driving cylinder; 32. an L-shaped plate; 33. a left guide plate; 34. a right guide plate; 35. a second waste valve; 4. a first filter assembly; 41. a rotating plate; 42. a connecting plate; 43. a first waste valve; 44. a third blowdown valve; 5. a sterilizing assembly; 51. a liquid inlet pipe; 52. a stirring motor; 53. a stirring shaft; 54. a drain valve; 6. a cutting assembly; 61. cutting the motor; 62. a rotating shaft; 621. cutting the slices; 63. a fourth blow-off valve; 7. a second filter assembly; 71. a filter screen is arranged; 72. a lower filter screen; 8. a self-cleaning assembly; 81. a pump body; 82. a liquid outlet pipe; 83. a three-way valve; 84. a water feeding pipe; 85. a liquid storage tank; 86. a communication ring; 87. and (4) a spray head.
Detailed Description
As shown in figures 1 to 3, an energy-saving and environment-friendly domestic sewage treatment device comprises a shell 1, a separation component 3, a first filtering component 4 and a disinfection component 5, wherein a vertical partition plate 11 is vertically and fixedly connected in the shell 1, a first transverse partition plate 12, a second transverse partition plate 13, a first inclined partition plate 14 and a second inclined partition plate 15 are sequentially and fixedly connected between the vertical partition plate 11 and the left side wall of the shell 1 from top to bottom, a material guide hopper 16, a third transverse partition plate 17 and a fourth transverse partition plate 18 are sequentially and fixedly connected between the vertical partition plate 11 and the right side wall of the shell 1 from top to bottom, a material guide valve is arranged at the bottom of the material guide hopper 16, a water inlet 2 is arranged at the right side of the top wall of the shell 1, the separation component 3 comprises a driving cylinder 31, an L-shaped plate 32, a left guide plate 33 and a right guide plate 34, the left guide plate 33 is fixedly connected at the top end of the vertical partition plate 11, the right guide plate 34 is fixedly connected at the right side wall of the shell 1, and the right guide plate 34 is flush with the left guide plate 33, the driving cylinder 31 is installed on the left side wall of the shell 1, the output end of the driving cylinder is connected with an L-shaped plate 32, the L-shaped plate 32 can move along a left guide plate 33 and a right guide plate 34, the first filtering component 4 comprises a U-shaped filtering net, a rotating plate 41, a connecting plate 42 and a first sewage discharging valve 43, the U-shaped filtering net is fixedly connected between the material guide hopper 16 and a third transverse partition plate 17 and is arranged corresponding to the outlet end of the material guide hopper 16, a rotating shaft is arranged above the U-shaped filtering net, the rotating shaft is rotatably connected with the side wall of the shell 1 and is connected with the rotating plate 41, the bottom end of the rotating plate 41 is slidably connected with the upper surface of the U-shaped filtering net, two ends of the U-shaped filtering net are respectively connected with the connecting plate 42 which is obliquely arranged, the bottom end of the left connecting plate 42 is arranged corresponding to the first sewage discharging valve 43 installed on the vertical partition plate 11, the sterilizing component 5 comprises a sterilizing box and a liquid inlet pipe 51, one end of the liquid inlet pipe 51 is connected with the sterilizing box, the other end of the liquid inlet pipe extends into the shell 1 and is positioned between the U-shaped filtering net and the third transverse partition plate 17, a liquid discharge valve 54 is arranged on the vertical partition plate 11 at the left end of the third transverse partition plate 17, and a discharge port 19 is arranged at the bottom of the vertical partition plate 11.
When the energy-saving environment-friendly domestic sewage treatment device is used, the valves are closed firstly, the L-shaped plate 32 is driven by the driving cylinder 31 to be positioned above the right guide plate 34, then the domestic sewage is injected from the water inlet 2, the domestic sewage is accumulated above the guide hopper 16 because the guide valve is in a closed state, the driving cylinder 31 drives the L-shaped plate 32 to move leftwards at the moment, the floating garbage and the oil stain can be sent to the upper part of the first transverse partition plate 12, then the guide valve is opened, the domestic sewage sequentially flows through the U-shaped filter screen to complete primary filtration, at the moment, the rotation of the rotating plate 41 can discharge large impurity dirt and fixed garbage on the U-shaped filter screen through the connecting plate 42 so as to ensure the filtering effect of the U-shaped filter screen, wherein the large impurity dirt and the fixed garbage can be sent to the upper part of the second transverse partition plate 13 through the first blowdown valve 43, the later domestic sewage flows into the upper part of the third transverse partition plate 17, the disinfection solution in the disinfection box is injected between the U-shaped filter screen and the third diaphragm 17 through the liquid inlet pipe 51 for reaction so as to remove virus and bacteria impurities, and the disinfected domestic sewage flows out from the liquid discharge valve 54.
Wherein, agitator motor 52 is installed to third cross slab 17 bottom, and agitator motor 52 output is connected with (mixing) shaft 53, and (mixing) shaft 53 stretches into third cross slab 17 top and circumference and is provided with a plurality of puddler, drives (mixing) shaft 53 and puddler through agitator motor 52 and rotates, can improve the disinfection effect of antiseptic solution.
In order to further guarantee the filtering and purifying effects of the domestic sewage, a second filtering component 7 is further arranged, a plurality of second filtering components 7 are arranged between the first inclined partition plate 14 and the second inclined partition plate 15, the second filtering components 7 comprise a drawing frame, an upper filtering net 71 and a lower filtering net 72, the drawing frame is of a drawer type structure and can be connected between the left side wall of the shell 1 and the vertical partition plate 11 in a drawing mode, and the drawing frame is internally fixedly connected with the upper filtering net 71 and the lower filtering net 72 from top to bottom in sequence.
In addition, in order to facilitate the cleaning of the inside of the device, a self-cleaning assembly 8 is further arranged, the self-cleaning assembly 8 comprises a pump body 81, a liquid outlet pipe 82, a three-way valve 83, a water feeding pipe 84, a liquid storage tank 85 and a communicating ring 86, the pump body 81 is arranged on the right side of the bottom in the shell 1, one end of the liquid outlet pipe 82 is connected with the pump body 81, the other end of the liquid outlet pipe 82 is connected with the three-way valve 83, the three-way valve 83 is connected with the liquid storage tank 85 through a pipeline, the other end of the three-way valve 83 is connected with the communicating ring 86 located in the shell 1 through the water feeding pipe 84, and the communicating ring 86 is located below the water inlet 2 and provided with a plurality of spray heads 87 at the bottom. During the use, send into the liquid reserve tank 85 through the pump body 81 and store and send into in water-supply pipe 84 and the intercommunication ring 86 inside the device and wash to guarantee that the device is inside clean, realize recycling, energy-concerving and environment-protective.
Wherein, still be provided with cutting assembly 6 between first cross slab 12 and the first oblique baffle 14, cutting assembly 6 is including cutting motor 61, axis of rotation 62 and cutting piece 621, cutting motor 61 is installed on second cross slab 13 and the output is connected with axis of rotation 62, axis of rotation 62 stretches into second cross slab 13 below and is connected with a plurality of cutting piece 621, and the cutting piece 621 on the axis of rotation 62 reduces from last to down in proper order, cutting piece 621 can cut the bold impurity dirt and the fixed rubbish of filtering out, so that the clearance of bold impurity dirt and fixed rubbish, discharge. And, mutually perpendicular sets up between two adjacent cutting pieces 621, and the top surface and the bottom surface of every cutting piece 621 are the arcwall face and the radian of cutting piece 621 top surface is greater than the radian of bottom surface.
In order to facilitate sewage discharge, a second sewage discharge valve 35 is installed on the side wall of the housing 1 at the left end of the first diaphragm 12, the bottom end of the connecting plate 42 at the right side is arranged corresponding to a third sewage discharge valve 44 installed on the side wall of the housing 1, and a fourth sewage discharge valve 63 is installed on the side wall of the housing 1 at the left end of the first inclined diaphragm 14.
The domestic sewage treatment device can carry out multi-stage filtration and purification on domestic sewage, effectively improves the treatment efficiency of the domestic sewage, has a compact integral structure and reliable operation, and is suitable for being widely applied to domestic sewage treatment.
The above-described embodiments are merely illustrative of the preferred embodiments of the present invention, and do not limit the scope of the present invention, and various modifications and improvements of the technical solutions of the present invention can be made by those skilled in the art without departing from the spirit of the present invention, and the technical solutions of the present invention are within the scope of the present invention defined by the claims.
Claims (7)
1. An energy-saving environment-friendly domestic sewage treatment device is characterized in that: the device comprises a shell, a separation component, a first filtering component and a disinfection component, wherein a vertical clapboard is vertically and fixedly connected in the shell, a first transverse clapboard, a second transverse clapboard, a first oblique clapboard and a second oblique clapboard are fixedly connected between the vertical clapboard and the left side wall of the shell from top to bottom in sequence, a material guide hopper, a third transverse clapboard and a fourth transverse clapboard are fixedly connected between the vertical clapboard and the right side wall of the shell from top to bottom in sequence, a material guide valve is arranged at the bottom of the material guide hopper, a water inlet is arranged at the right side of the top wall of the shell, the separation component comprises a driving cylinder, an L-shaped plate, a left guide plate and a right guide plate, the left guide plate is fixedly connected at the top end of the vertical clapboard, the right guide plate is fixedly connected at the right side wall of the shell, the right guide plate is flush with the left guide plate, the driving cylinder is arranged on the left side wall of the shell, and the output end of the driving cylinder is connected with the L-shaped plate, the L-shaped plate can move along the left guide plate and the right guide plate, the first filtering component comprises a U-shaped filtering net, a rotating plate, a connecting plate and a first sewage discharge valve, the U-shaped filtering net is fixedly connected between the guide hopper and the third transverse partition plate and corresponds to the outlet end of the guide hopper, a rotating shaft is arranged above the U-shaped filtering net and is rotatably connected with the side wall of the shell and is connected with the rotating plate, the bottom end of the rotating plate is slidably connected with the upper surface of the U-shaped filtering net, two ends of the U-shaped filtering net are respectively connected with the connecting plate which is obliquely arranged, the bottom end of the connecting plate at the left side corresponds to the first sewage discharge valve arranged on the vertical partition plate, the disinfecting component comprises a disinfecting box and a liquid inlet pipe, one end of the liquid inlet pipe is connected with the disinfecting box, the other end of the liquid inlet pipe extends into the shell and is positioned between the U-shaped filtering net and the third transverse partition plate, and a liquid discharge valve is arranged on the vertical partition plate at the left end of the third transverse partition plate, and a discharge port is formed at the bottom of the vertical partition plate.
2. The energy-saving environment-friendly domestic sewage treatment device according to claim 1, wherein: still include the second filtering component, first oblique baffle with be provided with a plurality of between the second oblique baffle the second filtering component, the second filtering component includes the drawer frame, goes up the filter screen and filter screen down, but the drawer frame is drawer type structure and pull connection the casing left side wall with between the perpendicular baffle, from last to having linked firmly in proper order down in the drawer frame go up the filter screen with filter screen down.
3. The energy-saving environment-friendly domestic sewage treatment device according to claim 1, wherein: still include self-cleaning assembly, self-cleaning assembly includes the pump body, drain pipe, three-way valve, water-supply line, liquid reserve tank and intercommunication ring, the pump body sets up bottom right side in the casing, drain pipe one end with pump body coupling, the other end with three-way valve connection, the three-way valve with pass through pipe connection between the liquid reserve tank, the three-way valve other end passes through the water-supply line with be located in the casing intercommunication ring link, the intercommunication ring is located water inlet below and bottom are provided with a plurality of shower nozzle.
4. The energy-saving environment-friendly domestic sewage treatment device according to claim 1, wherein: agitator motor is installed to third cross slab bottom, the agitator motor output is connected with the (mixing) shaft, the (mixing) shaft stretches into third cross slab top and circumference are provided with a plurality of puddler.
5. The energy-saving environment-friendly domestic sewage treatment device according to claim 1, wherein: still include cutting assembly, cutting assembly is including cutting motor, axis of rotation and cutting piece, the cutting motor is installed on the second cross slab and the output is connected with the axis of rotation, the axis of rotation stretches into second cross slab below just is connected with a plurality of cutting piece.
6. The energy-saving environment-friendly domestic sewage treatment device according to claim 5, wherein: the rotating shaft is provided with the cutting blades which are sequentially reduced from top to bottom.
7. The energy-saving environment-friendly domestic sewage treatment device according to any one of claims 1 to 6, wherein: the first horizontal baffle left end install the second blowoff valve on the casing lateral wall, the right side the bottom of connecting plate with install third blowoff valve on the casing lateral wall corresponds the setting, first oblique baffle left end install the fourth blowoff valve on the casing lateral wall.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210203304.2A CN114380427B (en) | 2022-03-03 | 2022-03-03 | Energy-saving environment-friendly domestic sewage treatment device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210203304.2A CN114380427B (en) | 2022-03-03 | 2022-03-03 | Energy-saving environment-friendly domestic sewage treatment device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN114380427A true CN114380427A (en) | 2022-04-22 |
| CN114380427B CN114380427B (en) | 2023-05-23 |
Family
ID=81206072
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202210203304.2A Active CN114380427B (en) | 2022-03-03 | 2022-03-03 | Energy-saving environment-friendly domestic sewage treatment device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN114380427B (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN209652039U (en) * | 2019-02-25 | 2019-11-19 | 深圳市创景轩园林工程有限公司 | A kind of municipal sewage environmental protection filter screen recycling plant |
| CN111170500A (en) * | 2019-12-30 | 2020-05-19 | 安徽得奇环保科技股份有限公司 | Sewage treatment equipment convenient to filter |
| CN212833188U (en) * | 2020-07-20 | 2021-03-30 | 广州市金环环保工程有限公司 | Energy-concerving and environment-protective sewage equipment |
| CN112933721A (en) * | 2021-02-06 | 2021-06-11 | 云南师范大学 | Impurity filtering device for dairy product processing |
| US20210261435A1 (en) * | 2020-02-25 | 2021-08-26 | Chi Lun Ng | Environmental protection filter apparatus for removing odor from domestic sewage based on microbial reaction |
| CN214457390U (en) * | 2020-12-25 | 2021-10-22 | 西京学院 | Wastewater collection and pretreatment device for road construction |
-
2022
- 2022-03-03 CN CN202210203304.2A patent/CN114380427B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN209652039U (en) * | 2019-02-25 | 2019-11-19 | 深圳市创景轩园林工程有限公司 | A kind of municipal sewage environmental protection filter screen recycling plant |
| CN111170500A (en) * | 2019-12-30 | 2020-05-19 | 安徽得奇环保科技股份有限公司 | Sewage treatment equipment convenient to filter |
| US20210261435A1 (en) * | 2020-02-25 | 2021-08-26 | Chi Lun Ng | Environmental protection filter apparatus for removing odor from domestic sewage based on microbial reaction |
| CN212833188U (en) * | 2020-07-20 | 2021-03-30 | 广州市金环环保工程有限公司 | Energy-concerving and environment-protective sewage equipment |
| CN214457390U (en) * | 2020-12-25 | 2021-10-22 | 西京学院 | Wastewater collection and pretreatment device for road construction |
| CN112933721A (en) * | 2021-02-06 | 2021-06-11 | 云南师范大学 | Impurity filtering device for dairy product processing |
Also Published As
| Publication number | Publication date |
|---|---|
| CN114380427B (en) | 2023-05-23 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN208964699U (en) | A kind of centrifugal type efficient sewage-treatment plant | |
| CN209530279U (en) | A kind of sewage treatment fibre turntable formula filter device | |
| CN109205970A (en) | A kind of sludge zero discharge MBR sewage-treatment plant | |
| CN210206159U (en) | Wastewater pretreatment device of multi-cylinder fourdrinier paper machine | |
| CN112960783A (en) | Environment-friendly domestic sewage treatment device and using method thereof | |
| CN214087990U (en) | Waste water treatment device based on papermaking processing usefulness | |
| CN212246610U (en) | Sewage treatment device | |
| CN212246568U (en) | Sewage treatment device for environmental protection | |
| CN210313893U (en) | Buried sewage treatment equipment | |
| CN216737868U (en) | Environment-friendly sewage edulcoration device based on environmental engineering field | |
| CN114380427A (en) | Energy-concerving and environment-protective type domestic sewage administers device | |
| CN210313935U (en) | Advanced sewage sludge treatment device | |
| CN213012318U (en) | Household micro-power purification tank for sewage treatment | |
| CN210885607U (en) | Landfill leachate disinfection deodorizing device | |
| CN210480968U (en) | MBR membrane bioreactor integration equipment | |
| CN219507725U (en) | Multistage sewage filtering device | |
| CN220070826U (en) | Be used for active sand filter | |
| CN216653670U (en) | Filter equipment of blue alga is removed to high efficiency | |
| CN214990782U (en) | Laboratory sewage treatment system | |
| CN219922333U (en) | Built-in filter screen structure of industrial water supply system | |
| CN216457462U (en) | Multiple sewage treatment plant | |
| CN214360336U (en) | Efficient papermaking waste water sewage treatment plant | |
| CN220827294U (en) | Sewage treatment device of flat plate type membrane bioreactor | |
| CN212610154U (en) | MBBR sewage treatment device | |
| CN211523370U (en) | Multi-cavity intelligent non-negative pressure water supply equipment |
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 |