CN109019765A - A kind of degreasing unit for sewage treatment - Google Patents
A kind of degreasing unit for sewage treatment Download PDFInfo
- Publication number
- CN109019765A CN109019765A CN201811180785.XA CN201811180785A CN109019765A CN 109019765 A CN109019765 A CN 109019765A CN 201811180785 A CN201811180785 A CN 201811180785A CN 109019765 A CN109019765 A CN 109019765A
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- CN
- China
- Prior art keywords
- oil
- waste water
- oily waste
- fixedly installed
- gear
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- 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.)
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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
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/34—Treatment of water, waste water, or sewage with mechanical oscillations
- C02F1/36—Treatment of water, waste water, or sewage with mechanical oscillations ultrasonic vibrations
-
- 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
- C02F1/40—Devices for separating or removing fatty or oily substances or similar floating material
-
- 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
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2303/00—Specific treatment goals
- C02F2303/14—Maintenance of water treatment installations
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- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Mechanical Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- Hydrology & Water Resources (AREA)
- Environmental & Geological Engineering (AREA)
- Water Supply & Treatment (AREA)
- Organic Chemistry (AREA)
- Analytical Chemistry (AREA)
- Removal Of Floating Material (AREA)
Abstract
The invention discloses a kind of degreasing unit for sewage treatment, including oily waste water sink and bottom plate protrusion, it is fixedly installed with plural groups bottom plate protrusion on the bottom plate of oily waste water sink, the outer surface side of oily waste water sink is fixedly installed with water inlet on lower side；The present invention in water or can will be sunk to the sump oil of oily waste water trench bottom and carry out demulsification processing by setting ultrasonic crude-oil emulsion breaking device, and sump oil floats up to the water surface, and edible vegetable oil device is facilitated to be purged the sump oil on the water surface；By the way that first gear is arranged, it is set to drive second gear rotation, so that oil scraping plate be driven to rotate, oil scraping plate and the oil absorbent material at the top of it carry out edible vegetable oil to the top of oily waste water inboard wall of cistern, and the oil scraped is finally outside the discharge oily waste water sink of oil groove out；By the way that the second telescopic rod and lifting device are arranged above edible vegetable oil device, the inclination of edible vegetable oil device one end can be made to import out oil in oil groove by adjusting two groups of length of telescopic bar differences.
Description
Technical field
The present invention relates to mechanical equipment technical field, specially a kind of degreasing unit for sewage treatment.
Background technique
Sewage treatment is that sewage is made to reach the mistake for being discharged into that a certain water body or the water quality requirement reused purify it
Journey.It is each that sewage treatment is widely used in building, agricultural, traffic, the energy, petrochemical industry, environmental protection, urban landscape, medical treatment, food and drink etc.
The daily life of common people is also come into field more and more.Sewage disposal device is varied, but it is in actual use
There are still following drawbacks:
1. the grease of the oil slick in steel cutting process, the vegetable and animals oils in food and drink life, oil play sewage compares
Hardly possible removal；
2. existing degreasing unit can only remove the oil in water and on the water surface, for adhering on the inner wall of sewage treatment tank
The more difficult removal of oil；
3. the removing of oil liquid needs hand fit, the worker of long-term oil removing can suck harmful substance, can not automatic oil removing
Oil extraction.
Summary of the invention
The purpose of the present invention is to provide a kind of degreasing units for sewage treatment, to solve to mention in above-mentioned background technique
Out the problem of.
To achieve the above object, the invention provides the following technical scheme: a kind of degreasing unit for sewage treatment, including
Oily waste water sink and bottom plate are raised, and plural groups bottom plate protrusion, the oil-containing are fixedly installed on the bottom plate of the oily waste water sink
The outer surface side of wastewater trough is fixedly installed with water inlet on lower side, and the outer surface of the oily waste water sink is far from the one of water inlet
Side is fixedly installed with water outlet on lower side, and the center that the plate upper surface of the oily waste water sink is located at bottom plate protrusion is fixedly mounted
There is ultrasonic crude-oil emulsion breaking device, front and rear sides horizontal direction is fixedly installed with fuel-displaced among the inner wall of the oily waste water sink
The upper horizontal direction for being internally located at out oil groove of slot, the oily waste water sink is fixedly installed with the first telescopic rod, and first stretches
The driving device of contracting bar is mounted on the outer surface and water outlet the same side of oily waste water sink, and the outer surface of first telescopic rod is leaned on
Proximal end is fixedly installed with degreasing unit, and first telescopic rod passes through the lower half portion of degreasing unit, and degreasing unit is outer
Surface offers rectangular channel close to the side of the first telescopic rod end, and center is fixedly installed with motor, and electricity in the rectangular channel
The output end of machine is fixedly connected with first rotating shaft, and the first rotating shaft passes through rectangular channel and leads to outside, and the appearance of first rotating shaft
Face is fixedly installed with first gear, and the outer surface of the first gear is engaged with second gear, and the center of second gear is fixed
Second shaft is installed, second shaft passes through inside and the rectangular channel rotation connection that rectangular channel is led in oil scraping plate one end, separately
One end is fixedly installed with circular flap, and the outer surface upper end of the circular flap is fixedly installed with oil scraping plate, the degreasing unit
Outer surface be fixedly installed with connecting plate, the upper end of the connecting plate straight up far from the side upper end of the first telescopic rod end
Be fixedly installed with three angle sweeps, the front and rear sides outer surface of the connecting plate offers oil guide groove, the degreasing unit it is outer
Surface and the ipsilateral lower end of connecting plate are fixedly installed with lifting device, and the lower end of the lifting device is provided with edible vegetable oil device, and
The end of lifting device and the upper surface middle part of edible vegetable oil device are hinged, and the upper surface both ends of the edible vegetable oil device are connected with
Second telescopic rod, and be flexibly connected in the middle part of the upper end of the second telescopic rod and the outer surface of lifting device.
Preferably, the bottom plate protrusion is provided with plural groups, and arranges on the bottom plate of oily waste water sink in homogenous linear,
The cutting plane of bottom plate protrusion be it is trapezoidal, the interval between two groups of bottom plates protrusion is equal with the bottom width of bottom plate protrusion, water outlet
It is fixedly connected by ring flange with the outer surface of oily waste water sink.
Preferably, the cutting plane of the oil groove out is obtuse sectors, and obtuse angle angle is 240 degree, out oil groove and oily waste water
The inner wall of sink welds, and the fluid level angle inside the exit of oil groove and oily waste water sink is set as 5 degree to 10 degree out.
Preferably, the second gear is provided with two groups, is located at the left and right sides of first gear, first gear and the
The gear ratio of two gears is 2 to 1, and the front and rear sides face of second gear is fixedly connected by nut with the second shaft, first rotating shaft
Outer surface be located at the leading flank of first gear and be fixedly installed with limit plate.
Preferably, the lower end of the oil scraping plate is fixedly connected with annular slab, and the used bolt of annular slab and circular flap
Outer surface is fixedly connected, and the side of oil scraping plate is sector, and the top of oil scraping plate is fixedly installed with oil absorbent material, and the top of oil scraping plate
It is contacted with the inner wall of oily waste water sink.
Preferably, the oil guide groove includes vertical slots and level trough, and vertical slots are provided with plural groups and arrange in homogenous linear,
Level trough is provided with one group of lower end for being located at vertical slots, and three angle sweeps are provided with two groups, and two groups of vertical right-angle surface connects, water
Straight edged surface is contacted with the inner wall of oily waste water sink.
Preferably, the edible vegetable oil device is made of cross bar and oil collection plate, cross bar hinged with lifting device lower end in the middle part of cross bar
Lower end is fixedly installed with oil collection plate, and the length of oil collection plate is less than the diameter of oily waste water sink, oil collection plate with a thickness of cross bar after
Twice.
Preferably, the drive part of second telescopic rod upper end and lifting device outer surface are hinged, under the second telescopic rod
End is hinged with the middle part of edible vegetable oil device upper surface two sides, and the oil collection plate front and rear sides horizontal direction of edible vegetable oil device lower end offers
Arc groove.
Compared with prior art, the beneficial effects of the present invention are: structure of the invention setting rationally, functional, have with
Lower advantage:
1. by setting ultrasonic crude-oil emulsion breaking device can by water or sink to the sump oil of oily waste water trench bottom into
Row demulsification processing, sump oil float up to the water surface, edible vegetable oil device are facilitated to be purged the sump oil on the water surface；
2. make its drive second gear rotation by setting first gear, so that oil scraping plate be driven to rotate, oil scraping plate and its
The oil absorbent material at top carries out edible vegetable oil to the top of oily waste water inboard wall of cistern, and finally oily waste water sink is discharged from oil groove out in the oil scraped
It is external；
3., can be long by adjusting two groups of telescopic rods by the way that the second telescopic rod and lifting device are arranged above edible vegetable oil device
Degree difference imports out the inclination of edible vegetable oil device one end in oil groove oil.
Detailed description of the invention
Fig. 1 is schematic structural view of the invention；
Fig. 2 is degreasing unit perspective view of the present invention.
In figure: 1 oily waste water sink, 2 water inlets, 3 water outlets, 4 bottom plates protrusion, 5 ultrasonic crude-oil emulsion breaking devices, 6 fuel-displaced
Slot, 7 first telescopic rods, 8 degreasing units, 9 rectangular channels, 10 first rotating shafts, 11 first gears, 12 second gears, 13 second turns
Axis, 14 circular flaps, 15 oil scraping plates, 16 connecting plates, 17 3 angle sweeps, 18 oil guide grooves, 19 lifting devices, 20 edible vegetable oil devices, 21
Second telescopic rod.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other
Embodiment shall fall within the protection scope of the present invention.
The present invention provides a kind of technical solution referring to FIG. 1-2: a kind of degreasing unit for sewage treatment, such as Fig. 1 institute
Show, including oily waste water sink 1 and bottom plate protrusion 4, is fixedly installed with plural groups bottom plate protrusion 4 on the bottom plate of oily waste water sink 1, contains
The outer surface side of oily wastewater trough 1 is fixedly installed with water inlet 2 on lower side, and the outer surface of oily waste water sink 1 is far from water inlet 2
Side be fixedly installed with water outlet 3 on lower side, the center that the plate upper surface of oily waste water sink 1 is located at bottom plate protrusion 4 is fixed
Ultrasonic crude-oil emulsion breaking device 5 is installed, front and rear sides horizontal direction is fixedly installed with out among the inner wall of oily waste water sink 1
Oil groove 6, the upper horizontal direction for being internally located at out oil groove 6 of oily waste water sink 1 are fixedly installed with the first telescopic rod 7, and first
The driving device of telescopic rod 7 is mounted on the outer surface and 3 the same side of water outlet of oily waste water sink 1, the outer surface of the first telescopic rod 7
Degreasing unit 8 is fixedly installed with by proximal end, the first telescopic rod 7 passes through the lower half portion of degreasing unit 8, and degreasing unit 8
Outer surface offers rectangular channel 9 close to the side of 7 end of the first telescopic rod, and center is fixedly installed with motor, and electricity in rectangular channel 9
The output end of machine is fixedly connected with first rotating shaft 10, and first rotating shaft 10 passes through rectangular channel 9 and leads to outside, and first rotating shaft 10 is outer
Surface is fixedly installed with first gear 11, and the outer surface of first gear 11 is engaged with second gear 12, and in second gear 12
The heart is fixedly installed with the second shaft 13, and the second shaft 13 passes through inside and the rectangular channel 9 that rectangular channel 9 is led in 15 one end of oil scraping plate
Rotation connection, the other end are fixedly installed with circular flap 14, and the outer surface upper end of circular flap 14 is fixedly installed with oil scraping plate 15,
The outer surface of degreasing unit 8 is fixedly installed with connecting plate 16 far from the side upper end of 7 end of the first telescopic rod straight up, connection
The upper end of plate 16 is fixedly installed with three angle sweeps 17, and the front and rear sides outer surface of connecting plate 16 offers oil guide groove 18, oil removing
The outer surface and the ipsilateral lower end of connecting plate 16 of device 8 are fixedly installed with lifting device 19, and the lower end of lifting device 19 is provided with
Edible vegetable oil device 20, and the end of lifting device 19 and the upper surface middle part of edible vegetable oil device 20 are hinged, the upper surface of edible vegetable oil device 20
Both ends are connected with the second telescopic rod 21, and activity in the middle part of the upper end of the second telescopic rod 21 and the outer surface of lifting device 19
Connection.
Further, bottom plate protrusion 4 is provided with plural groups, and arranges on the bottom plate of oily waste water sink 1 in homogenous linear,
The cutting plane of bottom plate protrusion 4 be it is trapezoidal, the interval between two groups of bottom plate protrusions 4 is equal with the bottom width of bottom plate protrusion 4, be discharged
Mouth 3 is fixedly connected by ring flange with the outer surface of oily waste water sink 1, and water inlet 2 and 1 outer surface of oily waste water sink are welded.
Further, the cutting plane of oil groove 6 is obtuse sectors out, and obtuse angle angle is 240 degree, out oil groove 6 and oily waste water
The inner wall of sink 1 welds, and the fluid level angle inside the exit of oil groove 6 and oily waste water sink 1 is set as 5 degree to 10 out
Degree, 6 inner surface of oil groove is coated with oleophobic coating out.
Further, second gear 12 is provided with two groups, is located at the left and right sides of first gear 11, first gear 11
Gear ratio with second gear 12 is 2 to 1, and the front and rear sides face of second gear 12 connects by the way that nut and the second shaft 13 are fixed
It connects, the leading flank that the outer surface of first rotating shaft 10 is located at first gear 11 is fixedly installed with limit plate.
Further, the lower end of oil scraping plate 15 is fixedly connected with annular slab, and the used bolt of annular slab and circular flap 14
Outer surface be fixedly connected, annular slab is equal with 14 width of circular flap, and the side of oil scraping plate 15 is sector, and fan angle is
30 degree, the top of oil scraping plate 15 is fixedly installed with oil absorbent material, and the top of oil scraping plate 15 is contacted with the inner wall of oily waste water sink 1.
Further, oil guide groove 18 includes vertical slots and level trough, and vertical slots are provided with plural groups and arrange in homogenous linear,
Level trough is provided with one group of lower end for being located at vertical slots, and the two sides of connecting plate 16, the setting of three angle sweeps 17 are led in level trough both ends
There are two groups, and two groups of vertical right-angle surface connects, level right angle face is contacted with the inner wall of oily waste water sink 1.
Further, edible vegetable oil device 20 is made of cross bar and oil collection plate, hinged with 19 lower end of lifting device in the middle part of cross bar, horizontal
Bar lower end is fixedly installed with oil collection plate, and the length of oil collection plate is less than the diameter of oily waste water sink 1, specially two groups go out oil groove 6 it
Between distance, oil collection plate with a thickness of twice after cross bar.
Further, the drive part of 21 upper end of the second telescopic rod and 19 outer surface of lifting device are hinged, the second telescopic rod
The middle part of 21 lower ends and 20 upper surface two sides of edible vegetable oil device is hinged, the oil collection plate front and rear sides horizontal direction of 20 lower end of edible vegetable oil device
Arc groove is offered, arc groove plays collecting action to the oil on liquid level.
Working principle: oily wastewater enters in oily waste water sink 1 through water inlet 2, starts ultrasonic crude-oil breaking device 5,
Demulsification processing is carried out to the sump oil for suspending in water or sink to bottom of gullet, sump oil is made to float up to the water surface.Starting first is flexible
Bar 7 makes it that oil discharging device 8 be driven to move in the horizontal direction, and opening the motor in rectangular channel 9 makes it drive 10 turns of first rotating shaft
Dynamic, first gear 11 is to drive second gear 12 to rotate.Second shaft 13 drives circular flap 14 to rotate, and then oil scraping plate
15 rotations, the control of 15 rotational angle of oil scraping plate are controlling within 30 degree, and oil scraping plate 15 is attached by 1 inner wall top two sides of oily waste water sink
Oil scrape from oil groove 6 out be discharged.Connecting plate 16 drives three angle sweeps 17 to scrape the oil at the top of 1 inner wall of oily waste water sink
Under, and eventually flowed on liquid level by oil guide groove 18, start lifting device 19, makes it that edible vegetable oil device 20 be driven to be moved down into liquid
Under the oily layer in face, the oil collection plate of 20 lower end of edible vegetable oil device plays collecting action to oily layer, when arc groove is full, by adjusting
Two group of second telescopic rod 21 changes the tilt angle of edible vegetable oil device 20, imports out it in oil groove 6 oil and is discharged.Entire oil-containing
Sewage highly in wastewater trough 1 is no more than the height for going out oil groove 6.
It although an embodiment of the present invention has been shown and described, for the ordinary skill in the art, can be with
A variety of variations, modification, replacement can be carried out to these embodiments without departing from the principles and spirit of the present invention by understanding
And modification, the scope of the present invention is defined by the appended.
Claims (8)
1. a kind of degreasing unit for sewage treatment, including oily waste water sink (1) and bottom plate protrusion (4), the oily waste water
It is raised (4) that plural groups bottom plate is fixedly installed on the bottom plate of slot (1), it is characterised in that: the outer surface of the oily waste water sink (1)
Side is fixedly installed with water inlet (2) on lower side, and the outer surface of the oily waste water sink (1) is leaned on far from the side of water inlet (2)
Lower end is fixedly installed with water outlet (3), and the center that the plate upper surface of the oily waste water sink (1) is located at bottom plate raised (4) is solid
Dingan County is equipped with ultrasonic crude-oil emulsion breaking device (5), and front and rear sides horizontal direction is fixed among the inner wall of the oily waste water sink (1)
It is equipped with out oil groove (6), the upper horizontal direction for being internally located at out oil groove (6) of the oily waste water sink (1) is fixedly installed with
First telescopic rod (7), and the driving device of the first telescopic rod (7) is mounted on the outer surface and water outlet (3) of oily waste water sink (1)
The outer surface of the same side, first telescopic rod (7) is fixedly installed with degreasing unit (8) by proximal end, first telescopic rod
(7) lower half portion of degreasing unit (8) is passed through, and the outer surface of degreasing unit (8) is close to the side of the first telescopic rod (7) end
It offers rectangular channel (9), the interior center of the rectangular channel (9) is fixedly installed with motor, and the output end of motor is fixedly connected with
One shaft (10), the first rotating shaft (10) pass through rectangular channel (9) and lead to outside, and the fixed peace in outer surface of first rotating shaft (10)
Equipped with first gear (11), the outer surface of the first gear (11) is engaged with second gear (12), and second gear (12)
Center is fixedly installed with the second shaft (13), and second shaft (13) passes through oil scraping plate (15) one end and leads to rectangular channel (9)
Internal to be rotatablely connected with rectangular channel (9), the other end is fixedly installed with circular flap (14), the outer surface of the circular flap (14)
Upper end is fixedly installed with oil scraping plate (15), and the outer surface of the degreasing unit (8) is far from the side of the first telescopic rod (7) end
End is fixedly installed with connecting plate (16) straight up, and the upper end of the connecting plate (16) is fixedly installed with three angle sweeps (17), institute
The front and rear sides outer surface for stating connecting plate (16) offers oil guide groove (18), the outer surface of the degreasing unit (8) and connection
The ipsilateral lower end of plate (16) is fixedly installed with lifting device (19), and the lower end of the lifting device (19) is provided with edible vegetable oil device
(20), and the end of lifting device (19) and the upper surface middle part of edible vegetable oil device (20) are hinged, the edible vegetable oil device (20) it is upper
Surface both ends are connected with the second telescopic rod (21), and the appearance of the upper end of the second telescopic rod (21) and lifting device (19)
Middle face is flexibly connected.
2. a kind of degreasing unit for sewage treatment according to claim 1, it is characterised in that: the bottom plate protrusion
(4) plural groups are provided with, and are arranged on the bottom plate of oily waste water sink (1) in homogenous linear, the cutting plane of bottom plate protrusion (4) is
Trapezoidal, the interval between two groups of bottom plates raised (4) is equal with the raised bottom width of (4) of bottom plate, and water outlet (3) passes through ring flange
It is fixedly connected with the outer surface of oily waste water sink (1).
3. a kind of degreasing unit for sewage treatment according to claim 1, it is characterised in that: it is described go out oil groove (6)
Cutting plane be obtuse sectors, and obtuse angle angle is 240 degree, and the inner wall of oil groove (6) and oily waste water sink (1) welds out, and out
The fluid level angle that the exit and oily waste water sink (1) of oil groove (6) are internal is set as 5 degree to 10 degree.
4. a kind of degreasing unit for sewage treatment according to claim 1, it is characterised in that: the second gear
(12) two groups are provided with, the left and right sides of first gear (11), the tooth of first gear (11) and second gear (12) are located at
Wheel is than being 2 to 1, and the front and rear sides face of second gear (12) is fixedly connected by nut with the second shaft (13), first rotating shaft
(10) leading flank that outer surface is located at first gear (11) is fixedly installed with limit plate.
5. a kind of degreasing unit for sewage treatment according to claim 1, it is characterised in that: the oil scraping plate (15)
Lower end be fixedly connected with annular slab, and the used bolt of annular slab is fixedly connected with the outer surface of circular flap (14), oil scraping plate
(15) side is sector, and the top of oil scraping plate (15) is fixedly installed with oil absorbent material, and the top of oil scraping plate (15) and oily waste water
The inner wall of sink (1) contacts.
6. a kind of degreasing unit for sewage treatment according to claim 1, it is characterised in that: the oil guide groove (18)
Including vertical slots and level trough, vertical slots are provided with plural groups and arrange in homogenous linear, and level trough is provided with one group and is located at vertically
The lower end of slot, three angle sweeps (17) are provided with two groups, and two groups of vertical right-angle surface connects, level right angle face and oily waste water sink
(1) inner wall contact.
7. a kind of degreasing unit for sewage treatment according to claim 1, it is characterised in that: the edible vegetable oil device
(20) it is made of cross bar and oil collection plate, hinged with lifting device (19) lower end in the middle part of cross bar, cross bar lower end is fixedly installed with oil-collecting
Plate, the length of oil collection plate are less than the diameter of oily waste water sink (1), oil collection plate with a thickness of twice after cross bar.
8. a kind of degreasing unit for sewage treatment according to claim 1, it is characterised in that: second telescopic rod
(21) drive part with lifting device (19) outer surface of upper end is hinged, on the second telescopic rod (21) lower end and edible vegetable oil device (20)
The middle part of surface two sides is hinged, and the oil collection plate front and rear sides horizontal direction of edible vegetable oil device (20) lower end offers arc groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811180785.XA CN109019765A (en) | 2018-10-09 | 2018-10-09 | A kind of degreasing unit for sewage treatment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811180785.XA CN109019765A (en) | 2018-10-09 | 2018-10-09 | A kind of degreasing unit for sewage treatment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109019765A true CN109019765A (en) | 2018-12-18 |
Family
ID=64616554
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811180785.XA Withdrawn CN109019765A (en) | 2018-10-09 | 2018-10-09 | A kind of degreasing unit for sewage treatment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109019765A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111983000A (en) * | 2020-08-29 | 2020-11-24 | 恒硕(唐山)科技有限公司 | Liquid cooling type electrophoresis tank |
-
2018
- 2018-10-09 CN CN201811180785.XA patent/CN109019765A/en not_active Withdrawn
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111983000A (en) * | 2020-08-29 | 2020-11-24 | 恒硕(唐山)科技有限公司 | Liquid cooling type electrophoresis tank |
| CN111983000B (en) * | 2020-08-29 | 2022-08-16 | 恒硕(唐山)科技有限公司 | Liquid cooling type electrophoresis tank |
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| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
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| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20181218 |
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| WW01 | Invention patent application withdrawn after publication |