CN110745995A - Sewage treatment equipment for city - Google Patents
Sewage treatment equipment for city Download PDFInfo
- Publication number
- CN110745995A CN110745995A CN201911082098.9A CN201911082098A CN110745995A CN 110745995 A CN110745995 A CN 110745995A CN 201911082098 A CN201911082098 A CN 201911082098A CN 110745995 A CN110745995 A CN 110745995A
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- box
- filter
- treatment box
- tank
- treatment
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- 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
- C02F1/52—Treatment of water, waste water, or sewage by flocculation or precipitation of suspended impurities
- C02F1/5281—Installations for water purification using chemical agents
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- 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
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- 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
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- 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)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Filtration Of Liquid (AREA)
Abstract
The invention discloses urban sewage treatment equipment which comprises a filter box and a treatment box, wherein the lower end of the filter box is provided with a plurality of first supporting legs, the left side and the right side in the filter box are both provided with supporting plates, and the supporting plates are provided with filtering mechanisms; the right side of the filter box is provided with an installation plate, the upper end of the installation plate is provided with a water pump, the water inlet of the water pump is communicated with the filter box through a water inlet pipe, and the water outlet of the water pump is communicated with the treatment box through a conveying pipe; handle case upper end mid-mounting and have the motor, the lower extreme of motor rotates and is connected with the pivot, and the pivot lower extreme passes the top wall of handling the case and is located and handles incasement portion, and the pivot upper end is provided with a plurality of puddler, and waterproof electric telescopic handle is installed to the bottom of pivot, and waterproof electric telescopic handle's tailpiece of the piston rod portion is provided with the fixture block. According to the invention, the stirring rod and the cleaning mechanism are respectively driven to work through the rotating shaft, so that impurities accumulated on the inner wall of the treatment box can be cleaned while stirring and mixing materials, and the structure design is ingenious and practical.
Description
Technical Field
The invention relates to the technical field of sewage treatment, in particular to urban sewage treatment equipment.
Background
The sewage is the discharged water from life and production which is polluted to a certain extent, and the water which loses the original use function is simply called the sewage. In order to avoid the pollution of sewage to the environment and enable the sewage to be reused, the sewage treatment is carried out after the sewage is discharged. Current sewage treatment's filtering mechanism is not convenient for clear up, receives sewage impact effect life-span lower, in addition, handles the easy adhesion impurity of incasement wall in sewage treatment process, is not convenient for clear up. Accordingly, those skilled in the art have provided an apparatus for treating sewage for urban use to solve the problems set forth in the background art described above.
Disclosure of Invention
The invention aims to provide urban sewage treatment equipment to solve the problems in the background technology.
In order to achieve the purpose, the invention provides the following technical scheme:
a sewage treatment device for cities comprises a filter box and a treatment box, wherein a plurality of first supporting legs are arranged at the lower end of the filter box, supporting plates are arranged on the left side and the right side in the filter box, and a filtering mechanism is arranged on each supporting plate;
the right side of the filter box is provided with an installation plate, the upper end of the installation plate is provided with a water pump, the water inlet of the water pump is communicated with the filter box through a water inlet pipe, and the water outlet of the water pump is communicated with the treatment box through a conveying pipe;
the middle part of the upper end of the treatment box is provided with a motor, the lower end of the motor is rotatably connected with a rotating shaft, the lower end of the rotating shaft penetrates through the top end wall of the treatment box and is positioned in the treatment box, the upper end of the rotating shaft is provided with a plurality of stirring rods, the bottom of the rotating shaft is provided with a waterproof electric telescopic rod, and the end part of a piston rod of the waterproof electric telescopic rod is provided with;
a cleaning mechanism is arranged in the middle of the bottom in the treatment box, the cleaning mechanism is rotationally connected with the treatment box, and a water outlet pipe is arranged at the upper side of the cleaning mechanism on the right side of the treatment box;
the cleaning mechanism comprises a rotating seat, a rotating shaft is arranged in the middle of the lower end of the rotating seat, the lower end of the rotating shaft penetrates through the bottom of the treatment box and is positioned outside the treatment box, a limiting block is arranged at the lower end of the rotating shaft, the rotating shaft is rotatably connected in the side wall of the treatment box, sliding blocks are arranged on the left side and the right side of the rotating shaft at the lower end of the rotating seat, the sliding blocks are slidably connected with the bottom of the treatment box, connecting rods are symmetrically arranged on the left side and the right side of the rotating seat, scraping plates are arranged at the end parts of the connecting rods, the;
the left side that handles the bottom of the case portion and is located the stopper is provided with the riser, is provided with set screw in the riser, set screw and riser threaded connection, and the stopper is fixed to set screw's right-hand member.
As a further scheme of the invention: the filtering mechanism comprises a box body, an upper filtering plate is arranged on the upper portion in the box body, the side wall of the upper filtering plate is connected with the inner side wall of the box body in a sliding mode, and handles are symmetrically arranged on the upper end of the upper filtering plate in a bilateral mode.
As a still further scheme of the invention: rings are symmetrically installed on the left side and the right side of the box body, inserting rods are symmetrically installed on the left side and the right side of the box body, and the inserting rods are fixedly connected with the box body through buffering components and sliding rods and the upper ends of the buffering components.
As a still further scheme of the invention: the buffer component comprises a buffer rod and a spring, the spring is sleeved outside the buffer rod, a sliding rod is arranged at the lower end of the buffer component, and the sliding rod is inserted into the support plate and is in sliding connection with the support plate.
As a still further scheme of the invention: the bottom half has lower filter vat through threaded connection, and lower filter vat includes the staving, and lower filter is installed to the bottom in the staving, and the filtration pore of lower filter is less than the upper filter, and staving outside bilateral symmetry is provided with rotatory handle, and the upper end of staving is provided with the screw thread ring, and the inboard screw thread ring that corresponds of bottom half has seted up annular thread groove, screw thread ring and annular thread groove threaded connection.
As a still further scheme of the invention: the left and right symmetry of the upper end of the treatment box is provided with a dosing pipe, and the outer side of the lower part of the treatment box is provided with a plurality of second supporting legs.
As a still further scheme of the invention: the fixture block is arranged in a regular polygon structure, including but not limited to a triangle, a quadrangle and a pentagon; the clamping groove is arranged to be a regular polygon, and the clamping groove and the clamping block are correspondingly arranged.
As a still further scheme of the invention: the discharge hole has all been seted up to processing bottom half portion left and right sides, and the position of just handling the bottom half portion and corresponding the discharge hole is provided with the discharging pipe.
Compared with the prior art, the invention has the beneficial effects that:
1. the filtering mechanism is convenient to clean impurities in the filtered sewage, is convenient to clean, and can prolong the service life of the filtering mechanism.
2. According to the invention, the stirring rod and the cleaning mechanism are respectively driven to work through the rotating shaft, so that impurities accumulated on the inner wall of the treatment box can be cleaned while stirring and mixing materials, and the structure design is ingenious and practical.
Drawings
FIG. 1 is a schematic view of a sewage treatment apparatus for urban use.
FIG. 2 is a schematic view showing the structure of a filter mechanism in a sewage treatment apparatus for urban use.
FIG. 3 is a front view of a lower filtering barrel in the sewage treatment apparatus for urban use.
FIG. 4 is a front view of a cleaning mechanism in the sewage treatment apparatus for urban use.
FIG. 5 is a plan view of a rotating base in the sewage treatment apparatus for urban use.
FIG. 6 is an enlarged view of a portion A of the municipal sewage treatment apparatus shown in FIG. 1.
In the figure: 1-a filter box; 2-a treatment box; 3, supporting a first leg; 4-a support plate; 5-a filtering mechanism; 501-a box body; 502-upper filter plate; 503-a handle; 504-a lifting ring; 505-a plunger; 5051-a buffer component; 5052-sliding bar; 506-lower filtering barrel; 5061-barrel body; 5062-a threaded ring; 5063-a twist grip; 5064-lower filter plate; 507-annular thread groove; 6, mounting a plate; 7-a water pump; 8-water inlet pipe; 9-a conveying pipe; 10-support leg II; 11-a motor; 12-a rotating shaft; 13-a stirring rod; 14-waterproof electric telescopic rod; 15-a fixture block; 16-a cleaning mechanism; 161-a rotating seat; 162-a link; 163-a squeegee; 164-axis of rotation; 165-a stop block; 166-a slider; 167-card slot; 17-a water outlet pipe; 18-a discharge hole; 19-a discharge pipe; 20-a medicine feeding pipe; 21-a riser; 22-set screw.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1 to 6, in an embodiment of the present invention, an urban sewage treatment apparatus includes a filter box 1 and a treatment box 2, a plurality of support legs 3 are installed at a lower end of the filter box, support plates 4 are installed on left and right sides in the filter box 1, and a filter mechanism 5 is installed on the support plates 4;
the filtering mechanism 5 comprises a box body 501, an upper filtering plate 502 is arranged at the upper part in the box body 501, the side wall of the upper filtering plate 502 is connected with the inner side wall of the box body 501 in a sliding way, and handles 503 are symmetrically arranged at the upper end of the upper filtering plate 502 in the left-right direction;
the left side and the right side of the box body 501 are symmetrically provided with the hanging rings 504, the left side and the right side of the box body 501 are symmetrically provided with the inserted rods 505, each inserted rod 505 consists of a buffer component 5051 and a sliding rod 5052, the upper end of each buffer component 5051 is fixedly connected with the box body 501, each buffer component 5051 comprises a buffer rod and a spring, the spring is sleeved outside each buffer rod, the lower end of each buffer component 5051 is provided with a sliding rod 5052, and each sliding rod 5052 is inserted into the corresponding supporting plate 4 and is in sliding connection;
the bottom of the box 501 is connected with a lower filter barrel 506 through threads, the lower filter barrel 506 comprises a barrel 5061, a lower filter plate 5064 is installed at the bottom in the barrel 5061, a filter hole of the lower filter plate 5064 is smaller than that of the upper filter plate 502, rotating handles 5063 are symmetrically arranged on the left and right of the outer side of the barrel 5061, a threaded ring 5062 is arranged at the upper end of the barrel 5061, an annular thread groove 507 is formed in the inner side of the bottom of the box 501 corresponding to the threaded ring 5062, and the threaded ring 5062 is in threaded connection with the annular thread groove;
the right side of the filter box 1 is provided with a mounting plate 6, the upper end of the mounting plate 6 is provided with a water pump 7, the water inlet of the water pump 7 is communicated with the filter box 1 through a water inlet pipe 8, the water outlet of the water pump 7 is communicated with the treatment box 2 through a conveying pipe 9, the upper end of the treatment box 2 is bilaterally symmetrically provided with a chemical feeding pipe 20, and the outer side of the lower part of the treatment box 2 is provided with a plurality of second;
the middle part of the upper end of the processing box 2 is provided with a motor 11, the lower end of the motor 11 is rotatably connected with a rotating shaft 12, the lower end of the rotating shaft 12 penetrates through the top end wall of the processing box 2 and is positioned inside the processing box 2, the upper end of the rotating shaft 12 is provided with a plurality of stirring rods 13, the bottom of the rotating shaft 12 is provided with a waterproof electric telescopic rod 14, the end part of a piston rod of the waterproof electric telescopic rod 14 is provided with a fixture block 15, and the fixture block 15 is arranged in a regular polygon structure and comprises but is;
a cleaning mechanism 16 is mounted in the middle of the bottom in the treatment box 2, the cleaning mechanism 16 is rotatably connected with the treatment box 2, a water outlet pipe 17 is arranged at the position, located on the upper side of the cleaning mechanism 16, on the right side of the treatment box 2, discharge holes 18 are formed in the left side and the right side of the bottom of the treatment box 2, and a discharge pipe 19 is arranged at the position, corresponding to the discharge holes 18, of the bottom of the treatment box 2;
the cleaning mechanism 16 comprises a rotating seat 161, a rotating shaft 164 is arranged in the middle of the lower end of the rotating seat 161, the lower end of the rotating shaft 164 penetrates through the bottom of the treatment box 2 and is positioned outside the treatment box 2, a limiting block 165 is arranged at the lower end of the rotating shaft 164, the rotating shaft 164 is rotatably connected with the side wall of the treatment box 2, sliders 166 are arranged on the left side and the right side of the lower end of the rotating seat 161 at the rotating shaft 164, the sliders 166 are slidably connected with the bottom of the treatment box 2, connecting rods 162 are symmetrically arranged on the left side and the right side of the rotating seat 161, scrapers 163 are arranged at the end parts of the connecting rods 162, the;
a clamping groove 167 is formed in the rotating seat 161, the clamping groove 167 is in a regular polygon shape, and the clamping groove 167 is arranged corresponding to the clamping block 15;
handle 2 bottoms of case and be located the left side of stopper 165 and be provided with riser 21, be provided with set screw 22 in the riser 12, set screw 22 and riser 21 threaded connection, and set screw 22's right-hand member fixed stopper 165, fixed with stopper 165 through set screw 22 to make whole clearance mechanism 16 remain motionless when out of work.
The working principle of the invention is as follows:
when the invention is used, municipal sewage enters a filtering mechanism 5 in a filtering box 1 through an external pipeline, the filtering mechanism 5 is impacted by water flow in the falling process of the sewage, a buffer component 5051 in an inserted rod 505 plays a buffer role, meanwhile, a sliding rod 5052 can slide in a supporting plate 4 to protect the filtering mechanism 5 and play a buffer role and prolong the service life, then an upper filtering plate 502 in the filtering mechanism 5 can filter the sewage for the first time to filter out larger impurities in the sewage, wherein a handle 503 is helpful for pulling out the upper filtering plate to clean the upper filtering plate 502, the filtered sewage enters a lower filtering barrel 506, the lower filtering barrel 506 further filters smaller impurities through a lower filtering plate 5064 to remove the impurities in the sewage, the lower filtering barrel 506 is in threaded connection with a box body 501 through a threaded ring 5062 to be convenient to disassemble and easy to clean the impurities, the hanging rings 504 are arranged on the two sides of the filtering mechanism 5, and after the filtering mechanism 5 is used for a period of time, the filtering mechanism 5 can be integrally taken out through external equipment, so that sundries can be cleaned and the filtering mechanism is convenient to reuse;
the sewage filtered by the filtering mechanism 5 is pumped into the treatment box 2 through the water pump 7, a medicament can be added into the treatment box 2 through the medicament adding pipe 20 to treat the sewage, meanwhile, the motor 11 works to drive the rotating shaft 12 to rotate, so that the stirring rod 13 is used for stirring the sewage and the medicament to fully mix the sewage and the medicament, after mixing, the sewage is kept still for a period of time, solid impurities generated by reaction in the sewage are precipitated at the bottom in the treatment box 2, and clear water can be discharged from the water outlet pipe 17;
solid impurities generated by reaction can be discharged from the discharge hole 18 and the discharge pipe 19, meanwhile, the waterproof electric telescopic rod 14 works to drive the fixture block 15 to move downwards, the fixture block 15 moves downwards and then enters the clamping groove 167 in the rotary seat 161, the fixture block 15 is matched with the clamping groove 167, at the moment, the fixing screw 22 is screwed, the fixing button screw 22 is separated from the limiting block 165, so that the motor 11 is started again, when the rotating shaft 12 rotates, the waterproof electric telescopic rod 14 is driven to rotate, the cleaning mechanism 16 is driven to rotate, the rotary seat 161 in the cleaning mechanism 16 rotates at the bottom of the treatment box 2, and the scraper 163 scrapes impurities attached to the surface of the inner side wall of the treatment box 2, so that the impurities are removed, and the treatment box 2 is cleaned;
after the clearance is accomplished, motor 11 stop work, and then pivot 12 and waterproof electric telescopic handle 14 stall, clearance mechanism 16 stall promptly, and stopper 165 is fixed to rethread set screw 22, and then waterproof electric telescopic handle 15 contracts, takes fixture block 15 out from draw-in groove 167 to next time stir the mixture to sewage.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and the technical solutions and the inventive concepts thereof according to the present invention should be equivalent or changed within the scope of the present invention.
Claims (8)
1. A city sewage treatment device comprises a filter box (1) and a treatment box (2), and is characterized in that the lower end of the filter box is provided with a plurality of first support legs (3), the left side and the right side in the filter box (1) are respectively provided with a support plate (4), and the support plates (4) are provided with a filter mechanism (5);
a mounting plate (6) is mounted on the right side of the filter box (1), a water pump (7) is mounted at the upper end of the mounting plate (6), a water inlet of the water pump (7) is communicated with the filter box (1) through a water inlet pipe (8), and a water outlet of the water pump (7) is communicated with the treatment box (2) through a conveying pipe (9);
a motor (11) is mounted in the middle of the upper end of the treatment box (2), the lower end of the motor (11) is rotatably connected with a rotating shaft (12), the lower end of the rotating shaft (12) penetrates through the top end wall of the treatment box (2) and is located inside the treatment box (2), a plurality of stirring rods (13) are arranged at the upper end of the rotating shaft (12), a waterproof electric telescopic rod (14) is mounted at the bottom of the rotating shaft (12), and a clamping block (15) is arranged at the end part of a piston rod of the waterproof electric telescopic rod (14;
a cleaning mechanism (16) is arranged in the middle of the bottom in the treatment box (2), the cleaning mechanism (16) is rotatably connected with the treatment box (2), and a water outlet pipe (17) is arranged at the right side of the treatment box (2) and positioned at the upper side of the cleaning mechanism (16);
the cleaning mechanism (16) comprises a rotating seat (161), a rotating shaft (164) is arranged in the middle of the lower end of the rotating seat (161), the lower end of the rotating shaft (164) penetrates through the bottom of the treatment box (2) and is positioned on the outer side of the treatment box (2), a limiting block (165) is arranged at the lower end of the rotating shaft (164), the rotating shaft (164) is rotatably connected with the side wall of the treatment box (2), sliding blocks (166) are arranged on the left side and the right side of the lower end of the rotating seat (161) and are positioned on the rotating shaft (164), the sliding blocks (166) are slidably connected with the bottom of the treatment box (2), connecting rods (162) are symmetrically arranged on the left side and the right side of the rotating seat (161), scrapers (163) are arranged at the end parts of the connecting rods (162), the scrapers (163) are attached to the inner side wall of;
the left side of the bottom of the treatment box (2) located on the limiting block (165) is provided with a vertical plate (21), a fixing screw (22) is arranged in the vertical plate (12), the fixing screw (22) is in threaded connection with the vertical plate (21), and the right end of the fixing screw (22) fixes the limiting block (165).
2. The municipal sewage treatment apparatus according to claim 1, wherein the filter mechanism (5) comprises a tank (501), an upper filter plate (502) is disposed at an upper portion of the inside of the tank (501), the side wall of the upper filter plate (502) is slidably connected to the inside wall of the tank (501), and the upper end of the upper filter plate (502) is symmetrically provided with handles (503).
3. The municipal sewage treatment equipment according to claim 2, wherein the left and right sides of the tank body (501) are symmetrically provided with the hanging rings (504), the left and right sides of the tank body (501) are symmetrically provided with the inserted rods (505), the inserted rods (505) consist of the buffer component (5051) and the sliding rod (5052), and the upper end of the buffer component (5051) is fixedly connected with the tank body (501).
4. The municipal sewage treatment equipment according to claim 3, wherein the buffer component (5051) comprises a buffer rod and a spring, the spring is sleeved outside the buffer rod, a sliding rod (5052) is arranged at the lower end of the buffer component (5051), and the sliding rod (5052) is inserted into the support plate (4) and is slidably connected with the support plate (4).
5. The municipal sewage treatment equipment according to claim 2, wherein the bottom of the tank (501) is connected with a lower filter tank (506) by a thread, the lower filter tank (506) comprises a tank body (5061), a lower filter plate (5064) is mounted at the bottom of the tank body (5061), the filter holes of the lower filter plate (5064) are smaller than those of the upper filter plate (502), the outer side of the tank body (5061) is provided with a rotation handle (5063) in a bilateral symmetry manner, the upper end of the tank body (5061) is provided with a threaded ring (5062), the inner side of the bottom of the tank (501) is provided with an annular threaded groove (507) corresponding to the threaded ring (5062), and the threaded ring (5062) is in threaded connection with the annular threaded groove (507).
6. The municipal sewage treatment equipment according to claim 1, wherein the upper end of the treatment tank (2) is provided with the dosing pipes (20) in bilateral symmetry, and the outer side of the lower part of the treatment tank (2) is provided with a plurality of second support legs (10).
7. The municipal sewage treatment apparatus according to claim 1, wherein said blocks (15) are arranged in a regular polygonal structure including, but not limited to, a triangle, a quadrangle, a pentagon; the clamping groove (167) is arranged to be a regular polygon, and the clamping groove (167) is arranged corresponding to the clamping block (15).
8. The municipal sewage treatment equipment according to claim 1, wherein discharge holes (18) are provided on both sides of the bottom of the treatment tank (2), and a discharge pipe (19) is provided at the bottom of the treatment tank (2) at a position corresponding to the discharge holes (18).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911082098.9A CN110745995A (en) | 2019-11-07 | 2019-11-07 | Sewage treatment equipment for city |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911082098.9A CN110745995A (en) | 2019-11-07 | 2019-11-07 | Sewage treatment equipment for city |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110745995A true CN110745995A (en) | 2020-02-04 |
Family
ID=69282567
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201911082098.9A Withdrawn CN110745995A (en) | 2019-11-07 | 2019-11-07 | Sewage treatment equipment for city |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110745995A (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111437652A (en) * | 2020-05-12 | 2020-07-24 | 海宁市绿创环保科技有限公司 | Effluent water sump cleaning device |
| CN111573895A (en) * | 2020-05-26 | 2020-08-25 | 尚俊 | Municipal sewage treatment is with sewage treatment plant of being convenient for clear up filter screen |
| CN111821743A (en) * | 2020-07-29 | 2020-10-27 | 武汉亿维登科技发展有限公司 | Filtering equipment for disinfectant treatment |
| CN112627236A (en) * | 2020-12-18 | 2021-04-09 | 常德市两栖建筑工程有限公司 | Maintainable drainage system of single-line submarine tunnel |
| CN113402065A (en) * | 2021-06-28 | 2021-09-17 | 四川君河建设工程有限公司 | Continuous integrated sewage treatment device for villages and towns |
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| CN205216343U (en) * | 2015-12-17 | 2016-05-11 | 李晓雪 | Multi -functional water treatment filter |
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| CN110342621A (en) * | 2019-05-27 | 2019-10-18 | 安徽理工大学 | A kind of processing equipment of two sections of concentration and settlements high concentration beneficiation wastewater |
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| CN205216343U (en) * | 2015-12-17 | 2016-05-11 | 李晓雪 | Multi -functional water treatment filter |
| CN206660747U (en) * | 2016-10-27 | 2017-11-24 | 天津格林福瑞斯净化技术开发有限公司 | A kind of follow-on filter element for water purifier |
| CN107970647A (en) * | 2017-11-10 | 2018-05-01 | 廖春玲 | A kind of sewage disposal inclined-plate clarifying basin |
| CN208250051U (en) * | 2018-04-26 | 2018-12-18 | 王明晟 | A kind of sewage treatment filter device |
| CN209052485U (en) * | 2018-08-22 | 2019-07-02 | 交通运输部天津水运工程科学研究所 | A kind of integrated sewage treating apparatus |
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Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111437652A (en) * | 2020-05-12 | 2020-07-24 | 海宁市绿创环保科技有限公司 | Effluent water sump cleaning device |
| CN111573895A (en) * | 2020-05-26 | 2020-08-25 | 尚俊 | Municipal sewage treatment is with sewage treatment plant of being convenient for clear up filter screen |
| CN111821743A (en) * | 2020-07-29 | 2020-10-27 | 武汉亿维登科技发展有限公司 | Filtering equipment for disinfectant treatment |
| CN112627236A (en) * | 2020-12-18 | 2021-04-09 | 常德市两栖建筑工程有限公司 | Maintainable drainage system of single-line submarine tunnel |
| CN113402065A (en) * | 2021-06-28 | 2021-09-17 | 四川君河建设工程有限公司 | Continuous integrated sewage treatment device for villages and towns |
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Application publication date: 20200204 |