CN110436666A - A kind of hospital sewage filtration treatment device - Google Patents
A kind of hospital sewage filtration treatment device Download PDFInfo
- Publication number
- CN110436666A CN110436666A CN201910732481.8A CN201910732481A CN110436666A CN 110436666 A CN110436666 A CN 110436666A CN 201910732481 A CN201910732481 A CN 201910732481A CN 110436666 A CN110436666 A CN 110436666A
- Authority
- CN
- China
- Prior art keywords
- fixedly connected
- funnel
- wall
- filtration treatment
- treatment device
- 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.)
- Pending
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Classifications
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F9/00—Multistage treatment of water, waste water or sewage
-
- 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
- C02F1/28—Treatment of water, waste water, or sewage by sorption
- C02F1/281—Treatment of water, waste water, or sewage by sorption using inorganic sorbents
-
- 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
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2103/00—Nature of the water, waste water, sewage or sludge to be treated
- C02F2103/003—Wastewater from hospitals, laboratories and the like, heavily contaminated by pathogenic microorganisms
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2201/00—Apparatus for treatment of water, waste water or sewage
- C02F2201/002—Construction details of the apparatus
- C02F2201/007—Modular design
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- Life Sciences & Earth Sciences (AREA)
- Hydrology & Water Resources (AREA)
- Engineering & Computer Science (AREA)
- Environmental & Geological Engineering (AREA)
- Water Supply & Treatment (AREA)
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Filtration Of Liquid (AREA)
Abstract
The invention discloses a kind of hospital sewage filtration treatment devices, including cabinet, the cabinet is fixedly connected to sealing plate close to the inner wall two sides in middle position, and cabinet is separated into filter chamber by sealing plate, mud chamber and ponding room, the top side of filter chamber is fixedly connected with into water bucket, the top side of mud chamber is fixedly connected with medicament into bucket, the bottom of the filter chamber is fixedly connected with the first funnel, and the bottom of mud chamber is fixedly connected with the second funnel, the inside of first funnel and the inside of the second funnel are plugged with sealing-plug, the side of the filter chamber is provided with the first socket, and first the inner wall of socket be plugged with the first pull plate.The present invention carries out primary filtration processing to sewage using filter screen, so that bulk impurity remains in the first notch of the first pull plate, to indoor sewage and coagulant progress agitation treatment is precipitated, precipitating filtration treatment is carried out to sewage using coagulant sedimentation, improves the filter effect of device.
Description
Technical field
The present invention relates to technical field of waste water processing more particularly to a kind of hospital sewage filtration treatment devices.
Background technique
Hospital sewage refer to that hospital generates containing pathogen, heavy metal, disinfectant, organic solvent, acid, alkali and radiation
The sewage of property etc., these discharge of wastewater can seriously affect natural environment into environment, therefore, it is necessary to handle it, hospital
The principle of sewage treatment is: sub-prime shunts, and partial division administers, and pollution is eliminated in pollution sources nearby, main methods are
Precipitating and disinfection.
Currently, existing hospital sewage is during processing, being filtered to it is a main ring, right in the prior art
When hospital sewage is filtered, filter effect is poor, and the granule foreign of sewage cannot be removed effectively, therefore, needs design one
Hospital sewage filtration treatment device is planted to solve the above problems.
Summary of the invention
The purpose of the present invention is to solve disadvantages existing in the prior art, and at a kind of hospital sewage filtering proposed
Manage device.
To achieve the goals above, present invention employs following technical solutions:
A kind of hospital sewage filtration treatment device, including cabinet, the cabinet are solid close to the inner wall two sides in middle position
Surely it is connected with sealing plate, and cabinet is separated into filter chamber, mud chamber and ponding room by sealing plate, the top side of filter chamber is fixed
It is connected with into water bucket, the top side of mud chamber is fixedly connected with medicament into bucket, and the bottom of the filter chamber is fixedly connected with
One funnel, and the bottom of mud chamber is fixedly connected with the second funnel, the equal grafting in the inside of the inside of the first funnel and the second funnel
There is sealing-plug, the side of the filter chamber is provided with the first socket, and the inner wall of the first socket is plugged with the first pull plate, and first takes out
The anastomosis outer wall of pulling plate and the first socket is bonded with the first sealing ring, and the middle position of the first pull plate is provided with the first notch,
The inner wall bottom of first notch is fixedly connected with filter screen, solid between first funnel and the opposite side outer wall of the second funnel
Surely it is connected with fixed plate, and is fixedly connected with the first suction pump at the top of fixed plate, the side of the first suction pump is fixedly connected with
The first drinking-water pipe being plugged in the first funnel, the top side of first suction pump, which is fixedly connected with, to be plugged in mud chamber
The first drainpipe.
It is further: it is fixedly connected with mounting plate between the side of second funnel and the bottom side of ponding room, and
The second suction pump is fixedly connected at the top of mounting plate, the side of the second suction pump, which is fixedly connected with, to be plugged in the second funnel
Second drinking-water pipe, the bottom of the second drinking-water pipe are fixedly connected with filter mantle, and the top side of the second suction pump is fixedly connected with slotting
It connects in indoor second drainpipe of ponding.
Further: the bottom of the ponding room is fixedly connected with outlet pipe, and the inside of outlet pipe is fixedly connected with valve
Door.
Further: the top center position of the mud chamber is fixedly connected with motor, and the output shaft of motor extends into
It precipitates indoor bottom and is fixedly connected with bull stick, the outer wall two sides of bull stick are fixedly connected to stir plate.
Further: the side outer wall of the cabinet is fixedly connected with control panel, and the fixed company in side of control panel
It is connected to control button.
Further: first suction pump, the second suction pump and motor pass through conducting wire and connect with control button, and control
Button processed is connected with power supply by conducting wire.
Further: the bottom that the water inlet bucket extends into filter chamber is fixedly connected with inclined tube, and the bottom of inclined tube is fixed
It is connected with multiple isocons.
Further: the side of ponding room is provided with the second socket, and the inner wall of the second socket is plugged with the second pull plate, the
The anastomosis outer wall of two pull plates and the second socket is bonded with the second sealing ring, and the middle position of the second pull plate is provided with the second slot
Mouthful, cloth bag has been bolted in the inner wall bottom of the second notch, and the inside of the second notch is placed with activated carbon adsorption block.
Further: second drainpipe extends into the inside of ponding room, and the second drainpipe by the periphery of cabinet
The one end for extending into ponding room is located at the top of the second pull plate.
The invention has the benefit that
1. by setting the first pull plate, the first notch, filter screen and water inlet bucket, when hospital sewage by water inlet struggle against into
When entering in filter chamber, primary filtration processing is carried out to sewage using the filter screen on the first pull plate, so that bulk impurity remains
In the first notch of the first pull plate, the first pull plate is pulled out out of filter chamber, is convenient for scarfing cinder；
2. by the first suction pump of setting, the first drinking-water pipe, the first drainpipe, medicament into bucket, motor, bull stick and agitation
Plate by the first funnel and is filtered in indoor water suction mud chamber and the second funnel using the first suction pump and the first drinking-water pipe,
By medicament into bucket to suitable coagulant is added in mud chamber, bull stick and stir plate is driven to be rotated using motor, to heavy
Form sediment indoor sewage and coagulant carries out agitation treatment, carries out precipitating filtration treatment to sewage using coagulant sedimentation, improves dress
The filter effect set；
3. by water inlet bucket, inclined tube and the isocon of setting, when sewage is entered in filter chamber by water inlet bucket, using oblique
Pipe and isocon carry out Multi-channel shunting processing to sewage, and the fixed point for avoiding sewage from being fallen on filter screen always prevents from causing impurity
The problem of accumulating and influencing water inlet；
4. being utilized by the second suction pump, the second drainpipe, the second pull plate, cloth bag and the activated carbon adsorption block of setting
When water in second funnel is discharged into ponding room by the second suction pump and the second drainpipe, the active carbon on the second pull plate is utilized
Attraction block carries out absorption processing to particle in water and exhaust gas, and carries out blocking processing to activated carbon adsorption block using cloth bag, avoids
The activated carbon adsorption block impregnated in water flows into aftertreatment device.
Detailed description of the invention
A kind of hospital sewage filtration treatment device that Fig. 1 proposes for embodiment 1 faces the schematic diagram of the section structure；
Fig. 2 is a kind of overall structure diagram for hospital sewage filtration treatment device that embodiment 1 proposes；
Fig. 3 is the inclined tube and isocon structural schematic diagram for a kind of hospital sewage filtration treatment device that embodiment 2 proposes；
Fig. 4 is a kind of the second pull plate structural schematic diagram of hospital sewage filtration treatment device that embodiment 3 proposes；
Fig. 5 is a kind of overall structure diagram for hospital sewage filtration treatment device that embodiment 3 proposes.
In figure: 1 cabinet, 2 first pull plates, 3 first funnels, 4 filter screens, 5 first suction pumps, 6 first drainpipes, 7
Two funnels, 8 sealing-plugs, 9 second suction pumps, 10 ponding rooms, 11 medicaments are controlled into bucket, 12 motors, 13 stir plates, 14 water inlet buckets, 15
Panel processed, 16 inclined tubes, 17 isocons, 18 cloth bags, 19 second pull plates, 20 activated carbon adsorption blocks.
Specific embodiment
The technical solution of the patent is explained in further detail With reference to embodiment.
The embodiment of this patent is described below in detail, examples of the embodiments are shown in the accompanying drawings, wherein from beginning to end
Same or similar label indicates same or similar element or element with the same or similar functions.Below with reference to attached
The embodiment of figure description is exemplary, and is only used for explaining this patent, and cannot be understood as a limitation of this patent.
In the description of this patent, it is to be understood that term " center ", "upper", "lower", "front", "rear", " left side ",
The orientation or positional relationship of the instructions such as " right side ", "vertical", "horizontal", "top", "bottom", "inner", "outside" is based on the figure
Orientation or positional relationship, be merely for convenience of description this patent and simplify description, rather than the device of indication or suggestion meaning or
Element must have a particular orientation, be constructed and operated in a specific orientation, therefore should not be understood as the limitation to this patent.
In the description of this patent, it should be noted that unless otherwise clearly defined and limited, term " installation ", " phase
Even ", " connection ", " setting " shall be understood in a broad sense, for example, it may be being fixedly linked, being arranged, may be a detachable connection, set
It sets, or is integrally connected, is arranged.For the ordinary skill in the art, above-mentioned art can be understood as the case may be
The concrete meaning of language in this patent.
Embodiment 1
Referring to Fig.1-2, a kind of hospital sewage filtration treatment device, including cabinet 1, inner wall of the cabinet 1 close to middle position
Two sides are welded with sealing plate, and cabinet 1 is separated into filter chamber, mud chamber and ponding room 10, the top of filter chamber by sealing plate
Side is welded with into water bucket 14, and the top side of mud chamber is welded with medicament into bucket 11, and the bottom of filter chamber is bolted
There is the first funnel 3, and the second funnel 7, the inside of the first funnel 3 and the second funnel 7 has been bolted in the bottom of mud chamber
Inside be plugged with sealing-plug 8, the side of filter chamber is provided with the first socket, and the inner wall of the first socket is plugged with the first pull
The anastomosis outer wall of plate 2, the first pull plate 2 and the first socket is bonded with the first sealing ring, and the middle position of the first pull plate 2 is opened
There is the first notch, filter screen 4 has been bolted in the inner wall bottom of the first notch, utilizes the filter screen 4 on the first pull plate 2
Primary filtration processing is carried out to sewage, so that bulk impurity remains in the first notch of the first pull plate 2, by the first pull plate
2 pull out out of filter chamber, are convenient for scarfing cinder, are welded with fixed plate between the first funnel 3 and the opposite side outer wall of the second funnel 7,
And the first suction pump 5 has been bolted at the top of fixed plate, the side of the first suction pump 5, which has been bolted, to be plugged on
The first drinking-water pipe in first funnel 3, the top side of the first suction pump 5, which has been bolted, is plugged on precipitating indoor the
One drainpipe 6.
Wherein, mounting plate, and the top of mounting plate are welded between the side of the second funnel 7 and the bottom side of ponding room 10
The second suction pump 9 has been bolted in portion, and the side of the second suction pump 9, which has been bolted, to be plugged in the second funnel 7
The second drinking-water pipe, filter mantle has been bolted in the bottom of the second drinking-water pipe, and the top side of the second suction pump 9 passes through spiral shell
Tether the second drainpipe for being connected to and being plugged in ponding room 10.
Wherein, the bottom of ponding room 10 is welded with outlet pipe, and valve has been bolted in the inside of outlet pipe.
Wherein, motor 12 has been bolted in the top center position of mud chamber, and the output shaft of motor 12 extends into
It precipitates indoor bottom and is welded with bull stick, stir plate 13 has been bolted in the outer wall two sides of bull stick, utilizes 12 band of motor
Turn bar and stir plate 13 are rotated, and to indoor sewage and coagulant progress agitation treatment is precipitated, utilize coagulant sedimentation
Precipitating filtration treatment is carried out to sewage, improves the filter effect of device.
Wherein, control panel 15 has been bolted in the side outer wall of cabinet 1, and the side of control panel 15 passes through spiral shell
It tethers and is connected to control button.
Wherein, the first suction pump 5, the second suction pump 9 and motor 12 are connect by conducting wire with control button, and control is pressed
Button is connected with power supply by conducting wire.
Working principle: in use, user imports hospital sewage in filter chamber by water inlet bucket 14, the first pull is utilized
Filter screen 4 on plate 2 carries out primary filtration processing to sewage, so that bulk impurity remains in the first notch of the first pull plate 2
It is interior, the first pull plate 2 is pulled out out of filter chamber, is convenient for scarfing cinder, user starts the first suction pump 5, utilizes the first suction pump 5
It by the first funnel 3 and is filtered in indoor water suction mud chamber and the second funnel 7 with the first drinking-water pipe, by medicament into 11 pairs of bucket
Suitable coagulant is added in mud chamber, user's starting 12 drives bull stick and stir plate 13 to be rotated, indoor to precipitating
Sewage and coagulant carry out agitation treatment, carry out precipitating filtration treatment to sewage using coagulant sedimentation, improve the filtering of device
Effect, user start the second suction pump 9, and the water in mud chamber and the second funnel 7 is pumped into ponding room by the second drinking-water pipe
In 10, and processing is filtered to water by filter mantle, finally, user opens valve, the water in ponding room 10 is discharged.
Embodiment 2
Referring to Fig. 3, a kind of hospital sewage filtration treatment device, the present embodiment is extended into compared to embodiment 1, water inlet bucket 14
The bottom of filter chamber is welded with inclined tube 16, and the bottom of inclined tube 16 is welded with multiple isocons 17.
Working principle: in use, user imports hospital sewage in filter chamber by water inlet bucket 14,16 He of inclined tube is utilized
Isocon 17 carries out Multi-channel shunting processing to sewage, avoids sewage from falling in the fixed point on filter screen 4 always, prevents from causing impurity heap
The problem of long-pending and influence is intake.
Embodiment 3
Referring to Fig. 4-5, a kind of hospital sewage filtration treatment device, the present embodiment is compared to embodiment 1, and the one of ponding room 10
Side is provided with the second socket, and the inner wall of the second socket is plugged with the second pull plate 19, the kiss of the second pull plate 19 and the second socket
Outer wall is bonded with the second sealing ring at conjunction, and the middle position of the second pull plate 19 is provided with the second notch, the inner wall bottom of the second notch
Cloth bag 18 has been bolted in portion, and the inside of the second notch is placed with activated carbon adsorption block 20.
Wherein, the second drainpipe extends into the inside of ponding room 10 by the periphery of cabinet 1, and the second drainpipe extends into
One end of ponding room 10 is located at the top of the second pull plate 19.
Working principle: in use, user is arranged the water in the second funnel 7 using the second suction pump 9 and the second drainpipe
When entering in ponding room 10, particle in water and exhaust gas are carried out at absorption using the activated carbon adsorption block 20 on the second pull plate 19
Reason, and blocking processing is carried out to activated carbon adsorption block 20 using cloth bag 18, avoid the activated carbon adsorption block 20 impregnated in water from flowing into
In aftertreatment device.
The foregoing is only a preferred embodiment of the present invention, but scope of protection of the present invention is not limited thereto,
Anyone skilled in the art in the technical scope disclosed by the present invention, according to the technique and scheme of the present invention and its
Inventive concept is subject to equivalent substitution or change, should be covered by the protection scope of the present invention.
Claims (9)
1. a kind of hospital sewage filtration treatment device, including cabinet (1), which is characterized in that the cabinet (1) is close to middle position
Inner wall two sides be fixedly connected to sealing plate, and cabinet (1) is separated into filter chamber, mud chamber and ponding room by sealing plate
(10), the top side of filter chamber is fixedly connected with into water bucket (14), and the top side of mud chamber is fixedly connected with medicament into bucket
(11), the bottom of the filter chamber is fixedly connected with the first funnel (3), and the bottom of mud chamber is fixedly connected with the second funnel
(7), the inside of the first funnel (3) and the inside of the second funnel (7) are plugged with sealing-plug (8), and the side of the filter chamber is opened
There is the first socket, and the inner wall of the first socket is plugged with the first pull plate (2), the first pull plate (2) coincide with the first socket
Place's outer wall is bonded with the first sealing ring, and the middle position of the first pull plate (2) is provided with the first notch, the inner wall bottom of the first notch
It is fixedly connected with filter screen (4), is fixedly connected between first funnel (3) and the opposite side outer wall of the second funnel (7)
Fixed plate, and the first suction pump (5) are fixedly connected at the top of fixed plate, the side of the first suction pump (5) is fixedly connected with slotting
The first drinking-water pipe in the first funnel (3) is connect, the top side of first suction pump (5), which is fixedly connected with, is plugged on precipitating
Indoor first drainpipe (6).
2. a kind of hospital sewage filtration treatment device according to claim 1, which is characterized in that second funnel (7)
Side and ponding room (10) bottom side between be fixedly connected with mounting plate, and second is fixedly connected at the top of mounting plate
Suction pump (9), the side of the second suction pump (9) are fixedly connected with the second drinking-water pipe being plugged in the second funnel (7), and second takes out
The bottom of water pipe is fixedly connected with filter mantle, and the top side of the second suction pump (9), which is fixedly connected with, is plugged on ponding room (10)
The second interior drainpipe.
3. a kind of hospital sewage filtration treatment device according to claim 2, which is characterized in that the ponding room (10)
Bottom is fixedly connected with outlet pipe, and the inside of outlet pipe is fixedly connected with valve.
4. a kind of hospital sewage filtration treatment device according to claim 3, which is characterized in that the top of the mud chamber
Middle position is fixedly connected with motor (12), and the output shaft of motor (12) extends into the indoor bottom of precipitating and is fixedly connected with and turns
Bar, the outer wall two sides of bull stick are fixedly connected to stir plate (13).
5. a kind of hospital sewage filtration treatment device according to claim 4, which is characterized in that the one of the cabinet (1)
Side outer wall is fixedly connected with control panel (15), and the side of control panel (15) is fixedly connected with control button.
6. a kind of hospital sewage filtration treatment device according to claim 5, which is characterized in that first suction pump
(5), the second suction pump (9) and motor (12) are connect by conducting wire with control button, and control button is connected with by conducting wire
Power supply.
7. -5 any a kind of hospital sewage filtration treatment device according to claim 1, which is characterized in that the water inlet bucket
(14) bottom for extending into filter chamber is fixedly connected with inclined tube (16), and the bottom of inclined tube (16) is fixedly connected with multiple isocons
(17)。
8. a kind of hospital sewage filtration treatment device according to claim 2, which is characterized in that the ponding room (10)
Side is provided with the second socket, and the inner wall of the second socket is plugged with the second pull plate (19), and the second pull plate (19) is inserted with second
The anastomosis outer wall of mouth is bonded with the second sealing ring, and the middle position of the second pull plate (19) is provided with the second notch, the second notch
Inner wall bottom be bolted cloth bag (18), the inside of the second notch is placed with activated carbon adsorption block (20).
9. a kind of hospital sewage filtration treatment device according to claim 8, which is characterized in that second drainpipe is logical
The periphery for crossing cabinet (1) extends into the inside of ponding room (10), and the second drainpipe extends into one end of ponding room (10) and is located at
The top of second pull plate (19).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910732481.8A CN110436666A (en) | 2019-08-09 | 2019-08-09 | A kind of hospital sewage filtration treatment device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910732481.8A CN110436666A (en) | 2019-08-09 | 2019-08-09 | A kind of hospital sewage filtration treatment device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110436666A true CN110436666A (en) | 2019-11-12 |
Family
ID=68434171
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910732481.8A Pending CN110436666A (en) | 2019-08-09 | 2019-08-09 | A kind of hospital sewage filtration treatment device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110436666A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112299623A (en) * | 2020-10-14 | 2021-02-02 | 杨金蓉 | Mobile environment-friendly equipment capable of treating water pollution |
| CN112875934A (en) * | 2021-02-27 | 2021-06-01 | 广西大学 | System for comprehensively treating agricultural non-point source pollution |
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|---|---|---|---|---|
| US5702593A (en) * | 1994-02-14 | 1997-12-30 | Stormtreat Systems, Inc. | Stormwater treatment system/apparatus |
| CN107352714A (en) * | 2017-08-23 | 2017-11-17 | 郑州丽福爱生物技术有限公司 | A kind of municipal works sewage-treatment plant |
| CN107487919A (en) * | 2017-09-21 | 2017-12-19 | 顾渠成 | Secondary precipitation formula sewage purifying and treating device |
| CN207483522U (en) * | 2017-10-23 | 2018-06-12 | 刘发英 | Convenient for the industrial sewage purification processing unit of impurities removal |
| CN208829328U (en) * | 2018-09-11 | 2019-05-07 | 大连捷众科技有限公司 | A kind of oily-water seperating equipment with high-frequency alternating current voltage source |
-
2019
- 2019-08-09 CN CN201910732481.8A patent/CN110436666A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5702593A (en) * | 1994-02-14 | 1997-12-30 | Stormtreat Systems, Inc. | Stormwater treatment system/apparatus |
| CN107352714A (en) * | 2017-08-23 | 2017-11-17 | 郑州丽福爱生物技术有限公司 | A kind of municipal works sewage-treatment plant |
| CN107487919A (en) * | 2017-09-21 | 2017-12-19 | 顾渠成 | Secondary precipitation formula sewage purifying and treating device |
| CN207483522U (en) * | 2017-10-23 | 2018-06-12 | 刘发英 | Convenient for the industrial sewage purification processing unit of impurities removal |
| CN208829328U (en) * | 2018-09-11 | 2019-05-07 | 大连捷众科技有限公司 | A kind of oily-water seperating equipment with high-frequency alternating current voltage source |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112299623A (en) * | 2020-10-14 | 2021-02-02 | 杨金蓉 | Mobile environment-friendly equipment capable of treating water pollution |
| CN112875934A (en) * | 2021-02-27 | 2021-06-01 | 广西大学 | System for comprehensively treating agricultural non-point source pollution |
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Application publication date: 20191112 |