CN208617532U - A kind of sewage purification filtration system - Google Patents
A kind of sewage purification filtration system Download PDFInfo
- Publication number
- CN208617532U CN208617532U CN201820348078.6U CN201820348078U CN208617532U CN 208617532 U CN208617532 U CN 208617532U CN 201820348078 U CN201820348078 U CN 201820348078U CN 208617532 U CN208617532 U CN 208617532U
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- rose box
- sewage
- box
- side wall
- return pipe
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Abstract
The utility model discloses a kind of sewage purification filtration systems, including the first Rose Box, sewage inlet is equipped in the middle part of the upper wall of first Rose Box, the middle part of first Rose Box is equipped with coarse strainer, sewage is carried out coarse filtration by the first Rose Box, sewage is carefully filtered through the second Rose Box, filter out the impurity of smaller particle in sewage, flocculant is added to third Rose Box in dosing tank, such as alum, poly-aluminum chloride-magnesium, activated silicic acid etc., utilize the bridging action of agglutinating matter, promote bulky grain accumulation, sewage, which enters active carbon in the 4th Rose Box, can further adsorb harmful substance and impurity in water, it is connected to by the first filter box return pipe and the second filter box return pipe with the spray head in the first Rose Box and the second Rose Box, to being rinsed inside the first Rose Box and the second Rose Box, and pass through multiple chip removal doors, it can be to filtering The impurity particle accumulated in case is cleared up, and is avoided blocking, convenient for the cleaning of Rose Box, and be ensure that the clean-up effect of sewage.
Description
Technical field
The utility model relates to technical field, specific field is a kind of sewage purification filtration system.
Background technique
Water process, which refers to, carries out purified treatment for contaminated industrial wastewater or river water by a series of water treatment facilities,
To reach the water standard of national regulation.Water process, including Water purification, stain disease and rainwater treatment etc. refer to water through artificial
Or natural phenomena, and change the process of its content composition transfer.With the expansion of urban population, the people in city are lived in
Generated sanitary sewage is also more and more, it is unprocessed and by direct emission, river water can be caused smelly, breed mosquitos and flies, to city
City's resident living causes to perplex.However, at present in sewage disposal device treated water there is also many suspended matters, precipitating
Sludge is not easy to clear up out of equipment, it is difficult to safeguard.For this purpose, we provide a kind of sewage purification filtration system.
Utility model content
The purpose of this utility model is to provide a kind of sewage purification filtration systems, to solve to propose in above-mentioned background technique
The problem of.
To achieve the above object, the utility model provides the following technical solutions: a kind of sewage purification filtration system, including the
One Rose Box, the upper wall middle part of first Rose Box are equipped with sewage inlet, and the middle part of first Rose Box is equipped with coarse filtration
Net, the coarse strainer are inclined to set, and the left end height of the coarse strainer is higher than the right end height of the coarse strainer, and described first
The right side wall of Rose Box is hinged with the first chip removal door, and the first chip removal door is set to the upside of the right end of the coarse strainer, described
The upper end of the left side wall of first Rose Box, which is run through, is equipped with the first connecting tube, and the right end horizontal extension of first connecting tube enters described
First Rose Box is internally connected with first pressure spray head, and the spray angle of the first pressure spray head is 45 degree of angles obliquely,
The right side wall lower end of first Rose Box is equipped with the first water outlet, first water outlet and the second Rose Box left side wall upper end
The connection of the second water inlet, the first fie screen and second thin is successively fixed on the inside of the upper wall of second Rose Box from left to right
The upper end of strainer, first fie screen and the L-shaped setting of second fie screen, the left side wall hinge of second Rose Box
It is connected to the second chip removal door, the quantity of the second chip removal door is two, and two the second chip removal doors are located at described first
The upside of the horizontal component left end of fie screen and second fie screen, the upper wall left end of second Rose Box is run through vertically to be had
Second connecting tube, what the lower end of second connecting tube extended into the second Rose Box vertically is internally connected with second pressure spray head,
The right side wall lower end of second Rose Box is equipped with the second water outlet, on the left side wall of second water outlet and third Rose Box
The third water inlet at end is connected to, and the left end of the upper wall upper surface of the third Rose Box is fixed with fixed bracket, the fixation
It is fixed with the first telescope motor in the middle part of the lower surface of the horizontal component of bracket, the driving end of first telescope motor is set vertically
There is the upper end of the first telescopic rod, the lower end of first telescopic rod is fixed with rotating electric machine, the driving end of the rotating electric machine
It is connected with the upper end of shaft, the lower end of the shaft extends to the third filtering in the middle part of the upper wall of the third Rose Box
The interior lower end of case, is uniformly provided with stirring rod in the bottom side of the wall of the shaft, the upper wall right end of the third Rose Box plus
Medicine mouth top is connected with dosing tank, and the right side wall lower end of the third Rose Box is equipped with third water outlet, the third water outlet
Left side arc strainer is installed, the left side wall lower end of the third Rose Box is hinged with third chip removal door, the third water outlet
Mouth is connected to the 4th water inlet of the left side wall upper end of the 4th filter box, is fixed with active carbon layer in the middle part of the 4th filter box, institute
It states and is connected with outlet pipe in the middle part of the bottom of the 4th filter box.
Preferably, the horizontal component of first fie screen and second fie screen is disposed as right end higher than left end.
Preferably, the stirring rod is obliquely installed.
Preferably, the first filter box return pipe and the second filter box return pipe are from top to bottom connected on the outlet pipe in turn
The other end of one end, the first filter box return pipe and the second filter box return pipe be separately connected the first connecting tube left end and
The upper end of second connecting tube.
Preferably, the water inlet end of the outlet pipe, the first filter box return pipe and the second filter box return pipe is all provided with
There is water valve, is equipped with water pump on the first filter box return pipe and the second filter box return pipe.
Preferably, the right surface of side wall on the upside of the third water inlet is equipped with groove, and the upper end of the groove is fixed with the
The driving end of two telescope motors, second telescope motor is equipped with the second telescopic rod, and the lower end of second telescopic rod is fixed with
Hermatic door, the height of the hermatic door are greater than the height of the third water inlet.
Preferably, strainer density of the strainer density of second fie screen less than the first fie screen.
Compared with prior art, the utility model has the beneficial effects that a kind of sewage purification filtration system, the first Rose Box
Sewage is subjected to coarse filtration, filters out biggish granule foreign in sewage, impurity, coarse filtration are cleared up by the first chip removal door on right side
Sewage afterwards enters the second Rose Box by the second water inlet, and sewage carefully filtered through the second Rose Box, filter out in sewage compared with
Short grained impurity further purifies sewage, removes the first fie screen and the second fie screen by two the second chip removal doors respectively
Impurity, the second connecting tube connects second pressure spray head and the second filter box return pipe, for rushing to the cleaning inside the second filter box
Brush, when sewage enters third Rose Box, the second telescope motor drives the elongation of the second telescopic rod, hermatic door is closed, dosing tank
Flocculant, such as alum, poly-aluminum chloride-magnesium, activated silicic acid is added to third Rose Box, is made using the bridge formation of agglutinating matter
With promotion bulky grain accumulation, rotating electric machine drive shaft rotates, and stirring rod is stirred, and the first telescope motor driving first is stretched
The elongation of contracting bar and the lifting for shortening control stirring rod, make stirring rod liftable while rotating, enhance mixed effect, sufficiently
After the completion of hybrid reaction, the second telescope motor drives the second telescopic rod to shorten, and hermatic door is opened, and sewage can enter the 4th filtering
Case, active carbon further adsorb harmful substance and impurity in water, by the first filter box return pipe and the second filter box return pipe with
Spray head connection in first Rose Box and the second Rose Box, to being rinsed inside the first Rose Box and the second Rose Box, and it is logical
Multiple chip removal doors are crossed, the impurity particle accumulated in Rose Box can be cleared up, avoid blocking, convenient for the cleaning of Rose Box, and
It ensure that the clean-up effect of sewage.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model;
Fig. 2 is the portion A enlarged structure schematic diagram in Fig. 1.
In figure: the first Rose Box of 1-, 2- sewage inlet, 3- coarse strainer, the first chip removal of 4- door, 5- first pressure spray head,
The first water outlet of 6-, the second Rose Box of 7-, the second water inlet of 8-, the first fie screen of 9-, the second fie screen of 10-, 11- second pressure
Spray head, the second water outlet of 12-, 13- third Rose Box, 14- third water inlet, the second chip removal of 15- door, 16- fixed bracket, 17-
First telescope motor, the first telescopic rod of 18-, 19- rotating electric machine, 20- shaft, 21- stirring rod, 22- dosing tank, 23- third go out
The mouth of a river, 24- arc strainer, the 4th filter box of 25-, the 4th water inlet of 26-, 27- active carbon layer, 28- outlet pipe, the first filter box of 29-
Return pipe, the second filter box of 30- return pipe, 31- water valve, the second telescope motor of 32-, the second telescopic rod of 33-, 34- hermatic door, 35-
Water pump, 36- groove, 37- third chip removal door.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
The utility model provides a kind of technical solution referring to FIG. 1-2: a kind of sewage purification filtration system, including first
Sewage is carried out coarse filtration by Rose Box 1, the first Rose Box, filters out biggish granule foreign in sewage, first Rose Box
Upper wall in the middle part of be equipped with sewage inlet 2, sewage from sewage inlet enter the first Rose Box, the middle part of first Rose Box
Equipped with coarse strainer 3, coarse strainer carries out coarse filtration to sewage, and the coarse strainer is inclined to set, the left end height of the coarse strainer
Higher than the right end height of the coarse strainer, make the impurity particle being isolated by filtration on coarse filtration net surface under gravity to thick
The mobile aggregation of strainer right end, convenient for clearing up impurity by the first chip removal door on right side, the right side wall of first Rose Box is hinged
There is the first chip removal door 4, the first chip removal door is set to the upside of the right end of the coarse strainer, the left side wall of first Rose Box
Upper end run through and be equipped with the first connecting tube, the first connecting tube connects first pressure spray head and the first filter box return pipe, convenient for thick
Strainer washes away, and the first pressure that is internally connected with that the right end horizontal extension of first connecting tube enters first Rose Box is sprayed
First 5, the spray angle of the first pressure spray head is 45 degree angles obliquely, and the right side wall lower end of first Rose Box is equipped with the
One water outlet 6, first water outlet are connected to the second water inlet 8 of 7 left side wall upper end of the second Rose Box, the sewage after coarse filtration
Second Rose Box is entered by the second water inlet, sewage is carefully filtered through the second Rose Box, filters out smaller particle in sewage
Impurity, further purifies sewage, is successively fixed with the first fie screen 9 and the on the inside of the upper wall of second Rose Box from left to right
The upper end of two fie screens 10 is arranged two layers of fie screen, can enhance the effect of filtering, first fie screen and second fine filtering
The L-shaped setting of net, the left side wall of second Rose Box are hinged with the second chip removal door 15, and the quantity of the second chip removal door is
Two, two the second chip removal doors are located at the horizontal component left end of first fie screen and second fie screen
The impurity of the first fie screen and the second fie screen is removed in upside by two the second chip removal doors respectively, second Rose Box
Upper wall left end is run through vertically the second connecting tube, and the inside that the lower end of second connecting tube extends into the second Rose Box vertically connects
It is connected to second pressure spray head 11, the second connecting tube connects second pressure spray head and the second filter box return pipe, for the second filter box
Internal cleaning is washed away, and the right side wall lower end of second Rose Box is equipped with the second water outlet 12, second water outlet and the
The third water inlet 14 of the left side wall upper end of three Rose Boxes 13 is connected to, and the sewage after fine filtering enters third filtering by third water inlet
Case, the left end of the upper wall upper surface of the third Rose Box are fixed with fixed bracket 16, for fixing the first telescope motor, institute
It states and is fixed with the first telescope motor 17, the driving of first telescope motor in the middle part of the lower surface of support bracket fastened horizontal component
End is equipped with the upper end of the first telescopic rod 18 vertically, and the first telescope motor drives the elongation and shortening of the first telescopic rod, to control
The lifting of stirring rod makes stirring rod liftable while rotating, enhances mixed effect, the lower end of first telescopic rod is fixed
Equipped with rotating electric machine 19, the driving end of the rotating electric machine is connected with the upper end of shaft 20, and the lower end of the shaft is through described
The interior lower end of the third Rose Box is extended in the middle part of the upper wall of third Rose Box, the rotation of rotating electric machine drive shaft is described
Stirring rod 21 is uniformly provided in the bottom side of the wall of shaft, the dosing mouth top of the upper wall right end of the third Rose Box, which is connected with, to be added
Medicine-chest 22 can utilize agglutinating matter to flocculant, such as alum, poly-aluminum chloride-magnesium, activated silicic acid is added inside third Rose Box
Bridging action, promote bulky grain accumulation, the right side wall lower end of the third Rose Box is equipped with third water outlet 23, the third
Arc strainer 24 is installed on the left of water outlet, prevents the bulky grain of sedimentation from passing through, the left side wall lower end of the third Rose Box
It is hinged with third chip removal door 37, the third water outlet is connected to the 4th water inlet 26 of the left side wall upper end of the 4th filter box 25,
Active carbon layer 27 is fixed in the middle part of 4th filter box, active carbon further adsorbs harmful substance and impurity in water, described
Outlet pipe 28 is connected in the middle part of the bottom of 4th filter box.
Specifically, the horizontal component of first fie screen and second fie screen, which is disposed as right end, is higher than a left side
End.
Specifically, the stirring rod is obliquely installed, increase contact area.
Specifically, being from top to bottom connected with the first filter box return pipe 29 and the second filter box return water on the outlet pipe in turn
The other end of one end of pipe 30, the first filter box return pipe and the second filter box return pipe is separately connected the first connecting tube
The upper end of left end and the second connecting tube.
Specifically, the water inlet end of the outlet pipe, the first filter box return pipe and the second filter box return pipe is equal
Equipped with water valve 31, the circulation of water flow is controlled, is equipped with water pump on the first filter box return pipe and the second filter box return pipe
35, the water in the first filter box return pipe and the second filter box return pipe is pumped into the first Rose Box and the second Rose Box respectively.
Specifically, the right surface of side wall on the upside of the third water inlet is equipped with groove 36, the upper end of the groove is fixed
There is the second telescope motor 32, the driving end of second telescope motor is equipped with the second telescopic rod 33, under second telescopic rod
End is fixed with hermatic door 34, and the height of the hermatic door is greater than the height of the third water inlet, enters third filtering in sewage
When case, the second telescope motor drives the elongation of the second telescopic rod, and hermatic door is closed, and reagent is added to third Rose Box in dosing tank,
It is sufficiently mixed after the reaction was completed, the second telescope motor drives the second telescopic rod to shorten, and hermatic door is opened, net through third Rose Box
Sewage after change can enter the 4th Rose Box.
Specifically, strainer density of the strainer density of second fie screen less than the first fie screen.
Working principle: the utility model provides a kind of sewage purification filtration system, and sewage is carried out thick mistake by the first Rose Box
Filter filters out biggish granule foreign in sewage, and coarse strainer carries out coarse filtration to sewage, and the left end height of coarse strainer is higher than coarse filtration
The right end height of net keeps the impurity particle being isolated by filtration on coarse filtration net surface mobile to coarse strainer right end under gravity
Aggregation, convenient for clearing up impurity by the first chip removal door on right side, the first connecting tube connects first pressure spray head and the first filter box returns
Water pipe, convenient for washing away to coarse strainer, the sewage after coarse filtration enters the second Rose Box by the second water inlet, and sewage is through the second filtering
Case is carefully filtered, and the impurity of smaller particle in sewage is filtered out, and further purifies sewage, and two layers of fie screen is arranged, can enhance
The effect of filtering removes the impurity of the first fie screen and the second fie screen, the second connecting tube by two the second chip removal doors respectively
Connect second pressure spray head and the second filter box return pipe, for being washed away to the cleaning inside the second filter box, the sewage after fine filtering by
Third water inlet enters third Rose Box, and when sewage enters third Rose Box, the second telescope motor drives the second telescopic rod to stretch
It is long, hermatic door is closed, reagent, the rotation of rotating electric machine drive shaft is added to third Rose Box in dosing tank, and stirring rod is stirred
It mixes, the first telescope motor drives the elongation and shortening of the first telescopic rod to rotate stirring rod to control the lifting of stirring rod
While liftable, enhance mixed effect, be sufficiently mixed after the reaction was completed, the second telescope motor drive the second telescopic rod shorten,
Hermatic door is opened, the 4th Rose Box can be entered through the purified sewage of third Rose Box, active carbon further adsorbs in water
Harmful substance and impurity, the water inlet end of outlet pipe, the first filter box return pipe and the second filter box return pipe pass through water valve and control water
Water in first filter box return pipe and the second filter box return pipe can be pumped into the first Rose Box and second respectively by the circulation of stream, water pump
In Rose Box, to being rinsed inside the first Rose Box and the second Rose Box.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired
Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.
Claims (7)
1. a kind of sewage purification filtration system, including the first Rose Box (1), it is characterised in that: first Rose Box (1) it is upper
Sewage inlet (2) are equipped in the middle part of wall, the middle part of first Rose Box (1) is equipped with coarse strainer (3), and the coarse strainer (3) is in
It is obliquely installed, the left end height of the coarse strainer (3) is higher than the right end height of the coarse strainer (3), first Rose Box (1)
Right side wall be hinged with the first chip removal door (4), the first chip removal door (4) is set to the upside of the right end of the coarse strainer (3), institute
The upper end for stating the left side wall of the first Rose Box (1), which is run through, is equipped with the first connecting tube, the right end horizontal extension of first connecting tube
Enter being internally connected with first pressure spray head (5) for first Rose Box (1), the spray angle of the first pressure spray head (5)
Right side wall lower end for 45 degree of angles obliquely, first Rose Box (1) is equipped with the first water outlet (6), first water outlet
(6) be connected to second water inlet (8) of the second Rose Box (7) left side wall upper end, on the inside of the upper wall of second Rose Box (7) by
Left-to-right is successively fixed with the upper end of the first fie screen (9) and the second fie screen (10), first fie screen (9) and described
The L-shaped setting of two fie screens (10), the left side wall of second Rose Box (7) are hinged with the second chip removal door (15), and described
The quantity of two chip removal doors (15) is two, and two the second chip removal doors (15) are located at first fie screen (9) and institute
The upside of the horizontal component left end of the second fie screen (10) is stated, the upper wall left end of second Rose Box (7) is run through vertically
Two connecting tubes, what the lower end of second connecting tube extended into the second Rose Box (7) vertically is internally connected with second pressure spray head
(11), the right side wall lower end of second Rose Box (7) is equipped with the second water outlet (12), second water outlet (12) and third
The third water inlet (14) of the left side wall upper end of Rose Box (13) is connected to, a left side for the upper wall upper surface of the third Rose Box (13)
End is fixed with fixed bracket (16), and it is flexible that first is fixed in the middle part of the lower surface of the horizontal component of the fixed bracket (16)
The driving end of motor (17), first telescope motor (17) is equipped with the upper end of the first telescopic rod (18) vertically, and described first stretches
The lower end of contracting bar (18) is fixed with rotating electric machine (19), and the driving end of the rotating electric machine (19) is connected with the upper of shaft (20)
The lower end at end, the shaft (20) extends to the third Rose Box (13) in the middle part of the upper wall of the third Rose Box (13)
Interior lower end, be uniformly provided with stirring rod (21) in the bottom side of the wall of the shaft (20), the third Rose Box (13) it is upper
The dosing mouth top of wall right end is connected with dosing tank (22), and the right side wall lower end of the third Rose Box (13) is discharged equipped with third
Mouthful (23) are equipped with arc strainer (24) on the left of the third water outlet (23), the left side wall of the third Rose Box (13)
Lower end is hinged with third chip removal door (37), the left side wall upper end of the third water outlet (23) and the 4th filter box (25) the 4th into
The mouth of a river (26) is connected to, and is fixed with active carbon layer (27) in the middle part of the 4th filter box (25), the bottom of the 4th filter box (25)
Middle part is connected with outlet pipe (28).
2. a kind of sewage purification filtration system according to claim 1, it is characterised in that: first fie screen (9) and
The horizontal component of second fie screen (10) is disposed as right end higher than left end.
3. a kind of sewage purification filtration system according to claim 1, it is characterised in that: the stirring rod (21) tilts
Setting.
4. a kind of sewage purification filtration system according to claim 1, it is characterised in that: by upper on the outlet pipe (28)
It is connected with one end of the first filter box return pipe (29) and the second filter box return pipe (30), the first filter box return pipe in turn under
(29) and the other end of the second filter box return pipe (30) be separately connected the first connecting tube left end and the second connecting tube it is upper
End.
5. a kind of sewage purification filtration system according to claim 4, it is characterised in that: the outlet pipe (28), described
First filter box return pipe (29) and the water inlet end of the second filter box return pipe (30) are equipped with water valve (31), first filter box
Water pump (35) are equipped on return pipe (29) and the second filter box return pipe (30).
6. a kind of sewage purification filtration system according to claim 1, it is characterised in that: on the third water inlet (14)
The right surface of the side wall of side is equipped with groove (36), and the upper end of the groove (36) is fixed with the second telescope motor (32), and described second
The driving end of telescope motor (32) is equipped with the second telescopic rod (33), and the lower end of second telescopic rod (33) is fixed with hermatic door
(34), the height of the hermatic door (34) is greater than the height of the third water inlet (14).
7. a kind of sewage purification filtration system according to claim 1, it is characterised in that: second fie screen (10)
Strainer density of the strainer density less than the first fie screen (9).
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN201820348078.6U CN208617532U (en) | 2018-03-14 | 2018-03-14 | A kind of sewage purification filtration system |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201820348078.6U CN208617532U (en) | 2018-03-14 | 2018-03-14 | A kind of sewage purification filtration system |
Publications (1)
Publication Number | Publication Date |
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CN208617532U true CN208617532U (en) | 2019-03-19 |
Family
ID=65694390
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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CN201820348078.6U Expired - Fee Related CN208617532U (en) | 2018-03-14 | 2018-03-14 | A kind of sewage purification filtration system |
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CN (1) | CN208617532U (en) |
Cited By (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN110038323A (en) * | 2019-05-17 | 2019-07-23 | 东莞安默琳机械制造技术有限公司 | oil-water separator |
CN111379137A (en) * | 2020-03-20 | 2020-07-07 | 珠海格力电器股份有限公司 | A drainage subassembly and washing machine for washing machine |
CN111995144A (en) * | 2020-07-09 | 2020-11-27 | 界首市南都华宇电源有限公司 | Sewage treatment system is used in lead accumulator production |
CN112358086A (en) * | 2020-11-09 | 2021-02-12 | 陕西理工大学 | Chemical industry waste liquid purification unit |
CN113023933A (en) * | 2021-02-25 | 2021-06-25 | 广州鑫泓设备设计有限公司 | Domestic sewage treatment and recovery system |
CN113023950A (en) * | 2021-03-17 | 2021-06-25 | 安徽国青智能环保科技有限公司 | Low-temperature sewage distillation equipment |
CN113086459A (en) * | 2021-03-26 | 2021-07-09 | 嘉兴市嘉环园林工程有限公司 | Garbage clearing system |
CN113952842A (en) * | 2021-11-24 | 2022-01-21 | 浙江美亚环境工程有限公司 | Ultrapure water preparation device |
-
2018
- 2018-03-14 CN CN201820348078.6U patent/CN208617532U/en not_active Expired - Fee Related
Cited By (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN110038323A (en) * | 2019-05-17 | 2019-07-23 | 东莞安默琳机械制造技术有限公司 | oil-water separator |
CN111379137A (en) * | 2020-03-20 | 2020-07-07 | 珠海格力电器股份有限公司 | A drainage subassembly and washing machine for washing machine |
CN111995144A (en) * | 2020-07-09 | 2020-11-27 | 界首市南都华宇电源有限公司 | Sewage treatment system is used in lead accumulator production |
CN112358086A (en) * | 2020-11-09 | 2021-02-12 | 陕西理工大学 | Chemical industry waste liquid purification unit |
CN113023933A (en) * | 2021-02-25 | 2021-06-25 | 广州鑫泓设备设计有限公司 | Domestic sewage treatment and recovery system |
CN113023950A (en) * | 2021-03-17 | 2021-06-25 | 安徽国青智能环保科技有限公司 | Low-temperature sewage distillation equipment |
CN113086459A (en) * | 2021-03-26 | 2021-07-09 | 嘉兴市嘉环园林工程有限公司 | Garbage clearing system |
CN113086459B (en) * | 2021-03-26 | 2022-10-28 | 嘉兴市嘉环园林工程有限公司 | Garbage clearing and transporting system |
CN113952842A (en) * | 2021-11-24 | 2022-01-21 | 浙江美亚环境工程有限公司 | Ultrapure water preparation device |
CN113952842B (en) * | 2021-11-24 | 2024-02-13 | 浙江美亚环境工程有限公司 | Ultrapure water preparation device |
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