CN108654204A - A kind of Intelligent sewage filter device convenient for cleaning - Google Patents
A kind of Intelligent sewage filter device convenient for cleaning Download PDFInfo
- Publication number
- CN108654204A CN108654204A CN201810537427.3A CN201810537427A CN108654204A CN 108654204 A CN108654204 A CN 108654204A CN 201810537427 A CN201810537427 A CN 201810537427A CN 108654204 A CN108654204 A CN 108654204A
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- China
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- cylinder
- fixedly connected
- large cylinder
- opened
- filter device
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D36/00—Filter circuits or combinations of filters with other separating devices
- B01D36/04—Combinations of filters with settling tanks
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- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Filtration Of Liquid (AREA)
Abstract
The invention discloses a kind of Intelligent sewage filter devices convenient for cleaning, including large cylinder, the large cylinder fixed placement both sides of the road below ground, automatic cleaning filter is equipped in the large cylinder, the large cylinder is equipped with sewage water filtration inlet device, the large cylinder is externally provided with precipitation case apparatus, the large cylinder is externally provided with controller, the signal receiving end of the controller is electrically connected with water level sensor and precipitation case apparatus, and power output end and blowoff electromagnetic valve, water pump and the solenoid valve of the controller are electrically connected.The invention has the advantages that of simple structure and strong practicability.
Description
Technical field
The present invention relates to filtering relevant device field, especially a kind of Intelligent sewage filter devices convenient for cleaning.
Background technology
In the modern life, with the high speed development in city, along with problem of all kinds in city, water is especially descended
Line clogging problem is particularly acute, and since design reasons cause sewer pipe too small when urban road construction, can not carry flood
The discharge of amount, simultaneously because long-time service causes the various rubbish such as the mud in sewer pipe more and more in sewer pipe, sternly
Sewer pipe is blocked again.
Invention content
The purpose of the present invention is to solve the above problems, devise a kind of Intelligent sewage filter device convenient for cleaning.
Realize above-mentioned purpose the technical scheme is that, a kind of Intelligent sewage filter device convenient for cleaning is including big
Cylinder, the large cylinder fixed placement are equipped with automatic cleaning in both sides of the road and filter below ground, in the large cylinder
Device, the automatic cleaning filter by be fixedly connected with large cylinder in large cylinder cylinder, be located at inner barrel in
The support plate that is fixedly connected with cylinder at the heart, is opened in support at the equally distributed leakage hole for being opened in support plate upper surface edge
Sewage draining exit at the center of plate upper surface, is opened in below large cylinder side surface the cylinder sewage draining exit being opened in below cylinder side surface
Large cylinder sewage draining exit is fixedly connected below the sewage draining exit and cylinder sewage draining exit and large cylinder sewage draining exit are fixedly connected with sewage draining exit
Blow-off pipe, fixed with support plate with the blowoff electromagnetic valve that blow-off pipe is fixedly connected, above support plate on blow-off pipe
The filtering cotton core cylinder of connection, above inner barrel with the ring support that cylinder is fixedly connected, be located at ring support above and
Infrared distance sensor one that cylinder is fixedly connected, be fixedly connected with ring support on ring support and with filtering cotton core cylinder
The barrel of funnel that is fixedly connected, is opened at the center of cylinder upper surface the filtering net cylinder being flexibly connected with barrel of funnel in barrel of funnel
Soil cleaning port, the big soil cleaning port being opened at the center of large cylinder upper surface and the automatic cleaning being fixedly connected with cylinder on cylinder
Device collectively forms, and the automatic flushing device is by being opened in equally distributed hole for water spraying above cylinder outer surface, being located at cylinder
Fountain head that internal portion is fixedly connected with hole for water spraying, the sparge pipe being fixedly connected with fountain head outside cylinder, positioned at spraying water
Water pump that Guan Shangyu sparge pipes are fixedly connected, is opened in cylinder following table at the solenoid valve being fixedly connected with sparge pipe positioned at water pump side
The suction eye being fixedly connected at the center of face and with sparge pipe, the water level being fixedly connected with support plate on support plate lower surface pass
Sensor, is opened at the center of large cylinder lower surface the discharge outlet for being opened in lower section at the center of cylinder side surface and being located at below support plate
Large cylinder discharge outlet and the drainpipe that is fixedly connected with large cylinder discharge outlet in large cylinder discharge outlet collectively form, it is described
Large cylinder is equipped with sewage water filtration inlet device, and the large cylinder is externally provided with precipitation case apparatus, and the large cylinder is externally provided with control
Device, signal receiving end and the water level sensor and precipitation case apparatus of the controller are electrically connected, and the power supply of the controller is defeated
Outlet is electrically connected with blowoff electromagnetic valve, water pump and solenoid valve.
The sewage water filtration inlet device by be opened in above cylinder side surface wastewater inlet, be opened on large cylinder side surface
The big wastewater inlet of side, the sewage being fixedly connected with wastewater inlet and big wastewater inlet on wastewater inlet and big wastewater inlet
Import cylinder and the equally distributed several partition boards that intersect being fixedly connected with wastewater inlet cylinder in wastewater inlet cylinder collectively form.
The precipitation case apparatus is by bottomless heavy positioned at being fixedly connected with the ground and being fixedly connected with blow-off pipe below ground
Shallow lake case, the two common structure of infrared distance sensor being fixedly connected with bottomless settling tank above bottomless settling tank inner lateral surfaces
At.
The directive of the infrared distance sensor two is horizontal direction, the letter of the infrared distance sensor two and controller
Number receiving terminal is electrically connected.
The large cylinder and cylinder are made of high-strength stainless steel material.
The filtering net cylinder is made of the thin filtering net cylinder that stainless steel is constituted.
The drainpipe is connect with external blow-off line.
PLC system is equipped in the controller.
The controller is equipped with capacitance display screen, control button and switch button.
The controller, which is equipped with, uses electrical interface, described to be electrically connected with electrical interface and external power supply.
A kind of Intelligent sewage filter device convenient for cleaning made using technical scheme of the present invention, passes through above-mentioned dress
It sets, is tentatively filtered bulky refuse using sewage water filtration inlet device, then carried out by automatic cleaning filter secondary
It after filtering three times, discharges water into discharge tube, when the impurity after a period of use due to adhering on filtering cotton core cylinder
It is more, it is backwashed, then the impurity of backwash is discharged into settling tank and is precipitated, is protected by the water reserved in cylinder
The normal work of card filtering cotton core cylinder, the present apparatus is simple in structure, easy to operate.
Description of the drawings
Fig. 1 is a kind of structural schematic diagram of Intelligent sewage filter device convenient for cleaning of the present invention；
Fig. 2 is the schematic diagram of support plate of the present invention；
Fig. 3 is the schematic diagram of filtering net cylinder of the present invention；
Fig. 4 is the schematic diagram of partition board of the present invention；
Fig. 5 is the schematic diagram of controller of the present invention；
In figure, 1, large cylinder；2, cylinder；3, support plate；4, leakage hole；5, sewage draining exit；6, cylinder sewage draining exit；7, large cylinder
Sewage draining exit；8, blow-off pipe；9, cotton core cylinder is filtered；10, ring support；11, infrared distance sensor one；12, barrel of funnel；13, mistake
Screen tube；14, soil cleaning port；15, big soil cleaning port；16, hole for water spraying；17, fountain head；18, sparge pipe；19, water pump；20, solenoid valve；
21, suction eye；22, water level sensor；23, discharge outlet；24, large cylinder discharge outlet；25, drainpipe；26, controller；27, sewage
Import；28, big wastewater inlet；29, wastewater inlet cylinder；30, partition board；31, bottomless settling tank；32, infrared distance sensor two；
33, PLC system；34, capacitance display screen；35, control button；36, switch button；37, electrical interface is used；38, blowoff electromagnetic valve.
Specific implementation mode
The present invention is specifically described below in conjunction with the accompanying drawings, as shown in Figs. 1-5, a kind of Intelligent sewage mistake convenient for cleaning
Filter device, including large cylinder 1,1 fixed placement of the large cylinder both sides of the road below ground, be equipped in the large cylinder 1
Equipped with automatic cleaning filter, the automatic cleaning filter is by positioned at the interior cylinder being fixedly connected with large cylinder 1 of large cylinder 1
Body 2, the support plate 3 being fixedly connected with cylinder 2 at 2 inside center of cylinder, be opened in it is uniform at 3 top surface edge of support plate
The leakage hole 4 of distribution, the sewage draining exit 5 being opened at 3 upper surface center of support plate, the cylinder blowdown being opened in below 2 side surface of cylinder
Mouthfuls 6, the large cylinder sewage draining exit 7 that is opened in below 1 side surface of large cylinder is fixedly connected positioned at 5 lower section of sewage draining exit with sewage draining exit 5 and cylinder
Blow-off pipe 8 that body sewage draining exit 6 and large cylinder sewage draining exit 7 are fixedly connected, the row being fixedly connected with blow-off pipe 8 on blow-off pipe 8
Dirty solenoid valve 38, the filtering cotton core cylinder 9 being fixedly connected with support plate 3 above support plate 3, be located at 2 inner upper of cylinder with
Ring support 10 that cylinder 2 is fixedly connected, the infrared distance sensor one being fixedly connected with cylinder 2 above ring support 10
11, be fixedly connected with ring support 10 on ring support 10 and be fixedly connected with filtering cotton core cylinder 9 barrel of funnel 12, be located at
The interior filtering net cylinder 13 being flexibly connected with barrel of funnel 12 of barrel of funnel 12, is opened in the soil cleaning port 14 being opened at 2 upper surface center of cylinder
Big soil cleaning port 15 at 1 upper surface center of large cylinder and the automatic flushing device being fixedly connected with cylinder 2 on cylinder 2 are common
Constitute, the automatic flushing device by be opened in above 2 outer surface of cylinder equally distributed hole for water spraying 16, be located at cylinder 2 in
Fountain head 17 that portion is fixedly connected with hole for water spraying 16, is located at the sparge pipe 18 being fixedly connected with fountain head 17 positioned at 2 outside of cylinder
The water pump 19 being fixedly connected with sparge pipe 18 on sparge pipe 18, the solenoid valve being fixedly connected with sparge pipe 18 positioned at 19 side of water pump
20, be opened in the suction eye 21 being fixedly connected at 2 lower surface center of cylinder and with sparge pipe 18, be located at 3 lower surface of support plate on
Water level sensor 22 that support plate 3 is fixedly connected is opened at 2 side surface center of cylinder lower section and positioned at the row of 3 lower section of support plate
The mouth of a river 23, the large cylinder discharge outlet 24 being opened at 1 lower surface center of large cylinder and in the large cylinder discharge outlet 24 and large cylinder
The drainpipe 25 that discharge outlet is fixedly connected collectively forms, and the large cylinder 1 is equipped with sewage water filtration inlet device, the large cylinder
1 is externally provided with precipitation case apparatus, and the large cylinder 1 is externally provided with controller 26, the signal receiving end of the controller 26 and infrared survey
It is electrically connected away from sensor one, water level sensor and precipitation case apparatus, power output end and the blowdown electromagnetism of the controller 26
Valve, water pump and solenoid valve are electrically connected；The sewage water filtration inlet device is by the wastewater inlet that is opened in above 2 side surface of cylinder
27, be opened in the big wastewater inlet 28 above 1 side surface of large cylinder, be located at wastewater inlet 27 and big wastewater inlet 28 on sewage into
The wastewater inlet cylinder 29 and consolidate with wastewater inlet cylinder 29 in wastewater inlet cylinder 29 that mouth 27 and big wastewater inlet 28 are fixedly connected
Surely the equally distributed several partition boards 30 connected collectively form；The precipitation case apparatus is connected by being located to fix with ground below ground
Connect and be fixedly connected with blow-off pipe 8 bottomless settling tank 31, be located above bottomless settling tank 31 inner lateral surfaces and bottomless precipitation
The infrared distance sensor 2 32 that case 31 is fixedly connected collectively forms；The directive of the infrared distance sensor 2 32 is level side
To the infrared distance sensor 2 32 and the signal receiving end of controller 26 are electrically connected；The large cylinder 1 and cylinder 2 by
High-strength stainless steel material is constituted；The filtering net cylinder 13 is made of the thin filtering net cylinder that stainless steel is constituted；The draining
Pipe 25 is connect with external blow-off line；PLC system 33 is equipped in the controller 26；The controller 26 is shown equipped with capacitance
Screen 34, control button 35 and switch button 36；The controller 26, which is equipped with, uses electrical interface 37, the electrical interface 37 and outside
Power supply is electrically connected.
The characteristics of the present embodiment is that automatic cleaning filter, automatic cleaning filter are equipped in large cylinder
By the cylinder being fixedly connected with large cylinder in large cylinder, the support being fixedly connected with cylinder positioned at inner barrel center
Plate, the sewage draining exit being opened at support plate upper surface center, is opened the equally distributed leakage hole for being opened in support plate upper surface edge
Cylinder sewage draining exit below cylinder side surface, is located under sewage draining exit the large cylinder sewage draining exit being opened in below large cylinder side surface
Side is fixedly connected with sewage draining exit and blow-off pipe that cylinder sewage draining exit and large cylinder sewage draining exit are fixedly connected, be located on blow-off pipe 8 and
Blowoff electromagnetic valve 38 that blow-off pipe 8 is fixedly connected, is located at the filtering cotton core cylinder being fixedly connected with support plate above support plate
Inner barrel top and the ring support that cylinder is fixedly connected, the infrared distance measurement being fixedly connected with cylinder above ring support
Sensor one, is located at the barrel of funnel for being fixedly connected with ring support on ring support and being fixedly connected with filtering cotton core cylinder
The interior filtering net cylinder being flexibly connected with barrel of funnel of barrel of funnel, is opened on large cylinder the soil cleaning port being opened at the center of cylinder upper surface
Big soil cleaning port at centre of surface and the automatic flushing device being fixedly connected with cylinder on cylinder collectively form, automatic to clean
Device is by the spray that is opened in equally distributed hole for water spraying above cylinder outer surface, is fixedly connected with hole for water spraying positioned at inner barrel
Head, the sparge pipe being fixedly connected with fountain head outside the cylinder, the water pump being fixedly connected with sparge pipe on sparge pipe,
Positioned at the solenoid valve that water pump side is fixedly connected with sparge pipe, it is opened at the center of cylinder lower surface and is fixedly connected with sparge pipe
Suction eye, the water level sensor being fixedly connected with support plate on support plate lower surface, under being opened at the center of cylinder side surface
It side and discharge outlet below the support plate, the large cylinder discharge outlet being opened at the center of large cylinder lower surface and is arranged positioned at large cylinder
The drainpipe being fixedly connected with large cylinder discharge outlet on the mouth of a river collectively forms, and large cylinder is equipped with sewage water filtration inlet device, dirty
Water filtered inlet device by the wastewater inlet being opened in above cylinder side surface, the big sewage being opened in above large cylinder side surface into
Mouthful, the wastewater inlet cylinder that is fixedly connected with wastewater inlet and big wastewater inlet on wastewater inlet and big wastewater inlet and be located at
The equally distributed several partition boards that intersect being fixedly connected with wastewater inlet cylinder in wastewater inlet cylinder collectively form, and large cylinder is externally provided with
Case apparatus is precipitated, precipitation case apparatus is by positioned at the bottomless precipitation for being fixedly connected with the ground and being fixedly connected with blow-off pipe below ground
Case, the two common structure of infrared distance sensor being fixedly connected with bottomless settling tank above bottomless settling tank inner lateral surfaces
At by above-mentioned apparatus, bulky refuse tentatively being filtered using sewage water filtration inlet device, then by cleaning filtering automatically
Device carry out it is secondary and three times filter after, discharge water into discharge tube, when after a period of use due to filtering cotton core cylinder
The impurity of upper attachment is more, is backwashed by the water reserved in cylinder, then the impurity of backwash is discharged into settling tank
It is inside precipitated, ensures the normal work of filtering cotton core cylinder, the present apparatus is simple in structure, easy to operate.
In the present embodiment, it will be connect with external power supply with electrical interface on controller, control the switch on controller
Button starting device, when beginning to rain, the dust on road is washed at wastewater inlet cylinder by rainwater, in wastewater inlet cylinder
Partition board stops the bulky refuse in sewage, and bulky refuse is prevented to be punched into cylinder, and sewage passes through after entering in cylinder
It crosses filtering net cylinder tentatively to be filtered, by the particle and the rubbish filterings such as leaf in sewage, sewage passes through filter cotton after having filtered
Core cylinder is finally filtered, and the impurity such as soil in sewage are filtered, pass through the leakage hole in support plate after filtering
It falls below cylinder, is stored below inner barrel, entered in large cylinder, led to by discharge outlet after storage is to certain altitude
The large cylinder discharge outlet crossed in large cylinder is externally discharged, and after device runs a period of time, staff passes through controller control
Water pump processed is started to work, and opens simultaneously solenoid valve and blowoff electromagnetic valve, the water below inner barrel is pumped to sparge pipe by water pump
It is interior, water is washed into filtering cotton core cylinder through fountain head, the impurity filtered in cotton core cylinder is gone out, is discharged by sewage draining exit
It in dirty pipe, is entered in settling tank, is precipitated by blow-off pipe, controller controls water pump operation by water level sensor, works as water
When level sensor detects that water level reaches setting value, controller control water pump is stopped, and controller is by controlling infrared distance measurement
Sensor one detects the rubbish storage amount in filtering net cylinder, when infrared distance sensor one detects that numerical value changes, work
Make personnel and the rubbish in settling tank is detected by infrared distance sensor two and is sunk by carrying out cleaning filtering net cylinder, controller manually
Shallow lake is measured, and when infrared distance sensor detects that signal changes, staff is notified to carry out cleaning settling tank.
Above-mentioned technical proposal only embodies the optimal technical scheme of technical solution of the present invention, those skilled in the art
The principle of the present invention is embodied to some variations that some of which part may be made, belongs to the scope of protection of the present invention it
It is interior.
Claims (10)
1. a kind of Intelligent sewage filter device convenient for cleaning, including large cylinder (1), which is characterized in that the large cylinder (1) is solid
Surely both sides of the road are placed below ground, automatic cleaning filter is equipped in the large cylinder (1), it is described automatic clear
Filter device is washed by being located at the cylinder (2) being fixedly connected with large cylinder (1) in large cylinder (1), being located at cylinder (2) inside center
The support plate (3) that is fixedly connected with cylinder (2), the equally distributed leakage hole (4) being opened at support plate (3) top surface edge,
It is opened in the sewage draining exit (5) at support plate (3) upper surface center, the cylinder sewage draining exit (6) being opened in below cylinder (2) side surface, opens
Large cylinder sewage draining exit (7) below large cylinder (1) side surface, be located at below sewage draining exit (5) be fixedly connected with sewage draining exit (5) and
Blow-off pipe (8) that cylinder sewage draining exit (6) and large cylinder sewage draining exit (7) are fixedly connected is located on blow-off pipe (8) and blow-off pipe (8)
The blowoff electromagnetic valve (38) that is fixedly connected, be located at the filtering cotton core cylinder (9) being fixedly connected with support plate (3) above support plate (3),
The ring support (10) that is fixedly connected with cylinder (2) positioned at cylinder (2) inner upper is located above ring support (10) and cylinder
(2) infrared distance sensor one (11) that is fixedly connected, be located on ring support (10) be fixedly connected with ring support (10) and
The barrel of funnel (12) being fixedly connected with filtering cotton core cylinder (9), the mistake being flexibly connected with barrel of funnel (12) in barrel of funnel (12)
Screen tube (13), the soil cleaning port (14) being opened at cylinder (2) upper surface center, be opened in it is big at large cylinder (1) upper surface center
Soil cleaning port (15) and the automatic flushing device being fixedly connected with cylinder (2) on cylinder (2) collectively form, the automatic cleaning
Device is by being opened in equally distributed hole for water spraying (16) above cylinder (2) outer surface, being located at that cylinder (2) is internal and hole for water spraying
(16) fountain head (17) that is fixedly connected is located at the sparge pipe (18) being fixedly connected with fountain head (17) outside cylinder (2), is located at
The water pump (19) that is fixedly connected with sparge pipe (18) on sparge pipe (18) is located at water pump (19) side and the fixed company of sparge pipe (18)
The solenoid valve (20) that connects is opened in the suction eye (21) being fixedly connected at cylinder (2) lower surface center and with sparge pipe (18), is located at
The water level sensor (22) that is fixedly connected with support plate (3) on support plate (3) lower surface is opened at cylinder (2) side surface center
Lower section and the discharge outlet (23) being located at below support plate (3), the large cylinder discharge outlet being opened at large cylinder (1) lower surface center
(24) and in large cylinder discharge outlet (24) drainpipe (25) being fixedly connected with large cylinder discharge outlet collectively forms, described big
Cylinder (1) is equipped with sewage water filtration inlet device, and the large cylinder (1) is externally provided with precipitation case apparatus, large cylinder (1) peripheral hardware
There are controller (26), signal receiving end and infrared distance sensor one, water level sensor and the settling tank of the controller (26)
Device is electrically connected, and power output end and blowoff electromagnetic valve, water pump and the solenoid valve of the controller (26) are electrically connected.
2. a kind of Intelligent sewage filter device convenient for cleaning according to claim 1, which is characterized in that the sewage mistake
Inlet device is filtered by the wastewater inlet (27) being opened in above cylinder (2) side surface, the big dirt being opened in above large cylinder (1) side surface
Water inlet (28) is located on wastewater inlet (27) and big wastewater inlet (28) and consolidates with wastewater inlet (27) and big wastewater inlet (28)
Surely the wastewater inlet cylinder (29) that connects and what is be fixedly connected with wastewater inlet cylinder (29) in wastewater inlet cylinder (29) uniformly divide
Several partition boards (30) of cloth collectively form.
3. a kind of Intelligent sewage filter device convenient for cleaning according to claim 1, which is characterized in that the settling tank
Device is by being located at the bottomless settling tank (31) for being fixedly connected with the ground and being fixedly connected with blow-off pipe (8) below ground, being located at nothing
The infrared distance sensor two (32) being fixedly connected with bottomless settling tank (31) above bottom settling tank (31) inner lateral surfaces is common
It constitutes.
4. a kind of Intelligent sewage filter device convenient for cleaning according to claim 3, which is characterized in that the infrared survey
Directive away from sensor two (32) is horizontal direction, and the infrared distance sensor two (32) and the signal of controller (26) receive
End is electrically connected.
5. a kind of Intelligent sewage filter device convenient for cleaning according to claim 1, which is characterized in that the large cylinder
(1) it is made of high-strength stainless steel material with cylinder (2).
6. a kind of Intelligent sewage filter device convenient for cleaning according to claim 1, which is characterized in that the filter screen
Cylinder (13) is made of the thin filtering net cylinder that stainless steel is constituted.
7. a kind of Intelligent sewage filter device convenient for cleaning according to claim 1, which is characterized in that the drainpipe
(25) it is connect with outside blow-off line.
8. a kind of Intelligent sewage filter device convenient for cleaning according to claim 1, which is characterized in that the controller
(26) PLC system (33) is equipped in.
9. a kind of Intelligent sewage filter device convenient for cleaning according to claim 1, which is characterized in that the controller
(26) capacitance display screen (34), control button (35) and switch button (36) are equipped with.
10. a kind of Intelligent sewage filter device convenient for cleaning according to claim 1, which is characterized in that the control
Device (26), which is equipped with, uses electrical interface (37), described to be electrically connected with electrical interface (37) and external power supply.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810537427.3A CN108654204A (en) | 2018-05-30 | 2018-05-30 | A kind of Intelligent sewage filter device convenient for cleaning |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810537427.3A CN108654204A (en) | 2018-05-30 | 2018-05-30 | A kind of Intelligent sewage filter device convenient for cleaning |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108654204A true CN108654204A (en) | 2018-10-16 |
Family
ID=63774489
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810537427.3A Pending CN108654204A (en) | 2018-05-30 | 2018-05-30 | A kind of Intelligent sewage filter device convenient for cleaning |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108654204A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110170204A (en) * | 2019-06-28 | 2019-08-27 | 王玉瑶 | A kind of Intelligent rainwater filtering-depositing device on road |
| CN113509779A (en) * | 2021-08-11 | 2021-10-19 | 艾丽华 | Increase grid equipment for sewage treatment of leakproofness |
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| US5543063A (en) * | 1995-02-15 | 1996-08-06 | Inland Aqua-Tech Equipment Systems, Inc. | Method for recovering produce wash treatment effluent |
| CN107804935A (en) * | 2017-12-05 | 2018-03-16 | 刘燕燕 | A kind of automatic intelligent for carwash shop controls sewage recovery reutilization device |
| CN107805990A (en) * | 2017-09-27 | 2018-03-16 | 安徽建筑大学 | A kind of rainwater on road surface excludes purification self-cleaning system and its installation method |
| CN207137487U (en) * | 2017-08-04 | 2018-03-27 | 广西南宁精糖糖业机械设备有限公司 | Rotational pressure formula syrup filter |
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- 2018-05-30 CN CN201810537427.3A patent/CN108654204A/en active Pending
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5543063A (en) * | 1995-02-15 | 1996-08-06 | Inland Aqua-Tech Equipment Systems, Inc. | Method for recovering produce wash treatment effluent |
| CN207137487U (en) * | 2017-08-04 | 2018-03-27 | 广西南宁精糖糖业机械设备有限公司 | Rotational pressure formula syrup filter |
| CN107805990A (en) * | 2017-09-27 | 2018-03-16 | 安徽建筑大学 | A kind of rainwater on road surface excludes purification self-cleaning system and its installation method |
| CN107804935A (en) * | 2017-12-05 | 2018-03-16 | 刘燕燕 | A kind of automatic intelligent for carwash shop controls sewage recovery reutilization device |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110170204A (en) * | 2019-06-28 | 2019-08-27 | 王玉瑶 | A kind of Intelligent rainwater filtering-depositing device on road |
| CN113509779A (en) * | 2021-08-11 | 2021-10-19 | 艾丽华 | Increase grid equipment for sewage treatment of leakproofness |
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Application publication date: 20181016 |
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| RJ01 | Rejection of invention patent application after publication |