CN207343414U - Adhesion greasy filth recovery system in a kind of oil-piping - Google Patents
Adhesion greasy filth recovery system in a kind of oil-piping Download PDFInfo
- Publication number
- CN207343414U CN207343414U CN201720848179.5U CN201720848179U CN207343414U CN 207343414 U CN207343414 U CN 207343414U CN 201720848179 U CN201720848179 U CN 201720848179U CN 207343414 U CN207343414 U CN 207343414U
- Authority
- CN
- China
- Prior art keywords
- oil
- agitator
- piping
- greasy filth
- recovery system
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- 238000011084 recovery Methods 0.000 title claims abstract description 24
- 238000004140 cleaning Methods 0.000 claims abstract description 38
- 239000007788 liquid Substances 0.000 claims abstract description 24
- 239000002101 nanobubble Substances 0.000 claims abstract description 24
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 20
- 239000000203 mixture Substances 0.000 claims abstract description 14
- 238000003756 stirring Methods 0.000 claims abstract description 9
- 238000010992 reflux Methods 0.000 claims description 9
- 239000007787 solid Substances 0.000 claims description 9
- 230000005540 biological transmission Effects 0.000 claims description 6
- 229920000459 Nitrile rubber Polymers 0.000 claims description 3
- 239000000956 alloy Substances 0.000 claims description 3
- 229910045601 alloy Inorganic materials 0.000 claims description 3
- 238000007667 floating Methods 0.000 claims description 3
- BGOFCVIGEYGEOF-UJPOAAIJSA-N helicin Chemical compound O[C@@H]1[C@@H](O)[C@H](O)[C@@H](CO)O[C@H]1OC1=CC=CC=C1C=O BGOFCVIGEYGEOF-UJPOAAIJSA-N 0.000 claims description 3
- 239000000463 material Substances 0.000 claims description 3
- 238000010276 construction Methods 0.000 claims description 2
- 230000005611 electricity Effects 0.000 claims description 2
- 230000000694 effects Effects 0.000 abstract description 7
- 230000009286 beneficial effect Effects 0.000 abstract description 2
- 239000011049 pearl Substances 0.000 description 28
- 238000010586 diagram Methods 0.000 description 6
- 230000033001 locomotion Effects 0.000 description 4
- 239000010802 sludge Substances 0.000 description 4
- 230000005484 gravity Effects 0.000 description 2
- 239000004519 grease Substances 0.000 description 2
- 240000007594 Oryza sativa Species 0.000 description 1
- 235000007164 Oryza sativa Nutrition 0.000 description 1
- 241000700605 Viruses Species 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
- 239000003570 air Substances 0.000 description 1
- 230000003139 buffering effect Effects 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000003628 erosive effect Effects 0.000 description 1
- 239000012528 membrane Substances 0.000 description 1
- 235000009566 rice Nutrition 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
- 238000004804 winding Methods 0.000 description 1
Landscapes
- Cleaning By Liquid Or Steam (AREA)
Abstract
The utility model discloses greasy filth recovery system is adhered in a kind of oil-piping, including agitator, feeding screw, clean pearl conveyance conduit, driving arm, nano bubble ejector, pole piece and gun barrel, the agitator is fixedly mounted on agitator fixed frame, it is provided with the top of agitator for driving the stirring motor that agitating paddle rotates inside agitator, the side wall of agitator is equipped with outlet pipe, agitator memory contains water and the cleaning pearl for being cleaned to oil-piping, outlet pipe is connected with the arrival end of nano bubble ejector and water pump is provided with outlet pipe, the bottom of agitator is connected for infundibulate and with the arrival end of feeding screw, the beneficial effects of the utility model are：It can realize effective cleaning to the greasy dirt of oil-piping inner wall attachment, cleaning performance is good, while the solid-liquid gas mixture entered in oil-piping is that friction between screw, with oil-piping is stronger, can more lift the cleaning effect to greasy filth.
Description
Technical field
A kind of recovery system is the utility model is related to, is specifically adhesion greasy filth recovery system in a kind of oil-piping.
Background technology
The sludge for often adhering in the pipeline of oil based media and being difficult to clean is conveyed, since sludge is attached to inner-walls of duct,
Clean extremely difficult, there is presently no the apparatus for eliminating sludge that can be effectively cleaned to such sludge.
Utility model content
The purpose of this utility model is to provide greasy filth recovery system is adhered in a kind of oil-piping, to solve above-mentioned background skill
The problem of being proposed in art.
To achieve the above object, the utility model provides following technical solution：
Adhesion greasy filth recovery system in a kind of oil-piping, including agitator, feeding screw, cleaning pearl conveyance conduit, drive
Dynamic stent, nano bubble ejector, pole piece and gun barrel, the agitator are fixedly mounted on agitator fixed frame,
It is provided with the top of agitator for driving the stirring motor that agitating paddle rotates inside agitator, the side wall of agitator is equipped with out
Water pipe, agitator memory contain water and the cleaning pearl for being cleaned to oil-piping, outlet pipe and nano bubble ejector
Arrival end connects and water pump is provided with outlet pipe, and the bottom of agitator connects for infundibulate and with the arrival end of feeding screw
Connect, feeding screw drives work by feeder motor, and the port of export of the feeding screw is by cleaning pearl conveyance conduit with receiving
The arrival end connection of rice bubble jet flow device；Airflow inlet on the nano bubble ejector is connected with admission line, air inlet pipe
Wind turbine is installed, nano bubble ejector will clean pearl, water and air is sufficiently mixed, and form solid gas-liquid mixed on road
Thing, the side of nano bubble ejector is equipped with helical bundle feed liquor separating plate and helical bundle goes out liquid separating plate, helical bundle into
Liquid separating plate and helical bundle are equipped with helical bundle between going out liquid separating plate, and helical bundle is by the more pipes being spirally wound together into
Road forms, and helical bundle feed liquor separating plate and helical bundle go out on liquid separating plate the interface for being equipped with corresponding every pipeline, spiral
Restrain and connected with the oil-piping being encapsulated in driving arm；The driving arm is consolidated by two semicircular cylinders by clip
Surely it is spliced, multiple teeth is uniformly provided with the end excircle of driving arm, the output which passes through tooth band and driving motor
End connection, the driving arm is interior to be equipped with the interior guide tube being coaxial therewith, and is provided with the excircle of interior guide tube by pin multiple
Roller, the surface of roller and the inner wall of driving arm contact with each other, oil-piping be placed in interior guide tube and with interior guide tube clearance fit,
Multiple guide shaft holes are uniformly provided with the both ends end face of the driving arm, guide shaft is installed in guide shaft hole, guide shaft passes through multiple magnetic
Both ends are installed in guide shaft hole after pole piece, and the pole piece on same circle position makes it be close to driving branch by elastic threads connection
The outer surface of frame, the another end of the oil-piping are connected with the knockout drum entrance of gun barrel, and bullet is provided with gun barrel
Spring plank and descaler, the latch plate are installed on knockout drum inlet, and descaler is installed on the upper position of gun barrel, uses
Adsorbed in by the oil of floating, the exhaust outlet for exhaust, the bottom of gun barrel are additionally provided with the top of gun barrel
The lowest order for being arranged to inclined-plane and inclined-plane is equipped with reflux line, and the another end of reflux line is connected with agitator and reflux line is installed
There is diaphragm pump, stirring motor, feeder motor, wind turbine, driving motor and diaphragm pump are connected with external power supply and control mechanism.
As further program of the utility model：Offered on the excircle of the interior guide tube multiple scattered for what is radiated
Hot hole.
As the utility model further scheme：The bottom of the gun barrel is equipped with mixes for slowing down solid and gas liquid
The buffer strip of compound flow velocity, the surface of buffer strip are equipped with multiple protrusions that thickness is gradually reduced.
As the utility model further scheme：The cleaning pearl is empty using regular polygon made of hard alloy
Core structure, can mutually be inhaled with pole piece and, clean pearl surface offer multiple tracks cutting ditch.
As the utility model further scheme：The latch plate is curtain shape knot of the block in knockout drum inlet
Structure.
As the utility model further scheme：The quantity of the agitator is arranged to two, each agitator
Bottom is equipped with feeding screw, and the outlet end position of feeding screw is opposite and is connected with cleaning pearl conveyance conduit.
As the utility model further scheme：Be equipped with transmission shaft in the feeding screw, transmission shaft it is cylindrical
Spiral helicine guide vane is installed, which is composed in series by multiple blade axial-periodics, and guide vane uses nitrile rubber material on week
It is made.
Compared with prior art, the beneficial effects of the utility model are：It can realize to the greasy dirt of oil-piping inner wall attachment
Effectively cleaning, cleaning performance is good, and cleaning pearl and water can recycle, while enters the mixing of the solid-liquid-gas in oil-piping
Thing is screw, screw can be decomposed into relative to oil-piping it is radial and axial on movement, between oil-piping
Friction it is stronger, can more lift the cleaning effect to greasy filth.
Brief description of the drawings
Fig. 1 is a kind of structure diagram of adhesion greasy filth recovery system in oil-piping.
Fig. 2 is a kind of structure diagram of agitator in adhesion greasy filth recovery system in oil-piping.
Fig. 3 is a kind of structure diagram of nano bubble ejector in adhesion greasy filth recovery system in oil-piping.
Fig. 4 is a kind of structure diagram of helical bundle in adhesion greasy filth recovery system in oil-piping.
Fig. 5 is a kind of sectional view of driving arm in adhesion greasy filth recovery system in oil-piping.
Fig. 6 is the A of Fig. 5 to sectional view.
Fig. 7 is a kind of sectional view of pole piece in adhesion greasy filth recovery system in oil-piping.
Fig. 8 is a kind of structure diagram of gun barrel in adhesion greasy filth recovery system in oil-piping.
Fig. 9 is a kind of structure diagram of pole piece in adhesion greasy filth recovery system in oil-piping.
Figure 10 is a kind of force analysis figure of pole piece in adhesion greasy filth recovery system in oil-piping.
In figure：1- agitators fixed frame, 2- agitators, 3- stirring motors, 4- feeder motors, 5- feeding screws, 6- go out
Water pipe, 7- wind turbines, 8- cleaning pearls conveyance conduit, 9- admission lines, 10- driving arms, 11- nano bubbles ejector, 12- magnetic poles
Piece, 13- teeth band, 14- drivings motor, 15- oil-pipings, 16- gun barrels, 17- reflux lines, 18- airflow inlets, 19- spiral shells
Coil beam, 20- helical bundle feed liquors separating plate, 21- helical bundles go out liquid separating plate, 22- clips, 23- teeth, 24- guide shafts hole,
25- rollers, 26- heat emission holes, guide tube, 28- pins, 29- knockout drums entrance, 30- cleanings pearl, 31- buffer strips, 32- springs in 27-
Plate, 33- descalers, 34- exhaust outlets, 35- diaphragm pumps.
Embodiment
The following is a combination of the drawings in the embodiments of the present utility model, and the technical scheme in the embodiment of the utility model is carried out
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 embodiment in the utility model, those of ordinary skill in the art are without making creative work
All other embodiments obtained, shall fall within the protection scope of the present invention.
Please refer to Fig.1~9, in the utility model embodiment, adhesion greasy filth recovery system in a kind of oil-piping, including stirring
Bucket 2, feeding screw 5, cleaning pearl conveyance conduit 8, driving arm 10, nano bubble ejector 11, pole piece 12 and grease point
From tank 16, the agitator 2 is fixedly mounted on agitator fixed frame 1, and the top of agitator 2 is provided with for driving agitator
The stirring motor 3 that 2 inside agitating paddles rotate, the side wall of agitator 2 are equipped with outlet pipe 6, and 2 memory of agitator contains water and is used for
The cleaning pearl 30 cleaned to oil-piping 15, outlet pipe 6 are connected with the arrival end of nano bubble ejector 11 and on outlet pipes 6
Water pump is installed, the bottom of agitator 2 is connected for infundibulate and with the arrival end of feeding screw 5, and feeding screw 5 is by conveying
Motor 4 drives work, and the port of export of the feeding screw 5 is by cleaning pearl conveyance conduit 8 and nano bubble ejector 11
Arrival end connects；Airflow inlet 18 on the nano bubble ejector 11 is connected with admission line 9, is installed on admission line 9
There is wind turbine 7, nano bubble ejector 11 can sufficiently be mixed cleaning pearl 30, water and air, form solid and gas liquid mixture,
The side of nano bubble ejector 11 is equipped with helical bundle feed liquor separating plate 20 and helical bundle goes out liquid separating plate 21, helical bundle
Feed liquor separating plate 20 and helical bundle are equipped with helical bundle 19 between going out liquid separating plate 21, and helical bundle 19 is by more spiral windings
Pipeline composition together, helical bundle feed liquor separating plate 20 and helical bundle go out on liquid separating plate 21 to be equipped with corresponding every pipe
The interface in road, solid and gas liquid mixture, which enters, can carry out screw in helical bundle 19, helical bundle 19 is with being encapsulated in
Oil-piping 15 in driving arm 10 connects；The driving arm 10 fixes splicing by two semicircular cylinders by clip 22
Form, multiple teeth 23 are uniformly provided with the end excircle of driving arm 10, the tooth is by tooth band 13 with driving the defeated of motor 14
Outlet connects, and driving motor 14 can drive driving arm 10 to rotate when working, and is equipped with what is be coaxial therewith in the driving arm 10
Interior guide tube 27, is provided with multiple rollers 25, the surface of roller 25 and driving arm on the excircle of interior guide tube 27 by pin 28
10 inner wall contacts with each other, and oil-piping 15 is placed in interior guide tube 27 and is to maintain with interior 27 clearance fit of guide tube, i.e. oil-piping 15
Motionless, driving arm 10 rotates, and multiple guide shaft holes 24, guide shaft hole 24 are uniformly provided with the both ends end face of the driving arm 10
Guide shaft is inside installed, both ends are installed in guide shaft hole 24 after guide shaft passes through multiple pole pieces 12, the magnetic on same circle position
Pole piece 12 makes it be close to the outer surface of driving arm 10 by elastic threads connection, when the solid and gas liquid mixture of screw enters
In oil-piping 15, the greasy filth of attachment in oil-piping 15 can be washed away, and clean pearl 30 and be close to by the absorption of pole piece 12
On the inner wall of oil-piping 15, when driving arm 10 rotates, pole piece 12 rotates synchronously so that cleaning pearl 30 can be inhaled by pole piece 12
Draw and produce relative motion with oil-piping 15, frictional force during using relative motion carries out the greasy filth of attachment in oil-piping 15
Further clean and strike off, coordinate the cavitation effect of bubble, the greasy filth of attachment in oil-piping 15 can be removed thoroughly to clean, institute
State the another end of oil-piping 15 to connect with the knockout drum entrance 29 of gun barrel 16, latch plate 32 is installed in gun barrel 16
With descaler 33, the latch plate 32 is installed at knockout drum entrance 29, for the movement to solid and gas liquid mixture into row buffering,
In the case where flow velocity is slow, greasy dirt fully floats and bubble is escaped, and descaler 33 is installed on the top of gun barrel 16
Position, for the oil of floating to be adsorbed, the top of gun barrel 16 is additionally provided with the exhaust outlet 34 for exhaust, grease point
Bottom from tank 16 is arranged to the lowest order on inclined-plane and inclined-plane and is equipped with reflux line 17, another end and the agitator 2 of reflux line 17
Connect and reflux line 17 is provided with diaphragm pump 35, water and cleaning pearl 30 can be sent back in agitator 2 and reused, stirred
Motor 3, feeder motor 4, wind turbine 7, driving motor 14 and diaphragm pump 35 is mixed to be connected with external power supply and control mechanism.
Multiple heat emission holes 26 for being used to radiate are offered on the excircle of the interior guide tube 27.
The bottom of the gun barrel 16 is equipped with the buffer strip 31 for being used for slowing down solid and gas liquid mixture flow velocity, buffer strip 31
Surface be equipped with multiple protrusions for being gradually reduced of thickness.
The cleaning pearl 30 is using regular polygon hollow-core construction made of hard alloy, can mutually be inhaled with pole piece 12
With, in the present embodiment clean pearl 30 be icosahedral structure of virus, cleaning pearl 30 surface offer multiple tracks cutting ditch, for lifted and
The frictional force of 15 inner wall of oil-piping, lifts clean effect.
The latch plate 32 is curtain shape structure of the block at knockout drum entrance 29.
The quantity of the agitator 2 is arranged to two, and the bottom of each agitator 2 is equipped with feeding screw 5, spiral to send
The outlet end position of glassware 5 is opposite and is connected with cleaning pearl conveyance conduit 8.
Transmission shaft is equipped with the feeding screw 5, spiral helicine guide vane is installed on the excircle of transmission shaft, the guide vane
It is composed in series by multiple blade axial-periodics, guide vane is made of nitrile rubber material, and in course of conveying, guide vane is not easy stuck.
The operation principle of the utility model is：During work, integument is cleaned first and is delivered in agitator, starts stirring electricity
Machine, cleans pearl and water is mixed, and water is thrown out of from outlet pipe and enters in nano bubble ejector, and cleaning pearl is sent by spiral
Glassware is fed through nano bubble ejector, while wind turbine is blown into air into nano bubble ejector, by nano bubble jet stream
The effect of device causes water, air and cleaning pearl to form solid-liquid gas mixture and be transported in oil-piping, and gas can produce cavitation erosion
Effect, while the attraction of integument pole piece is cleaned, it is close on the inner wall of greasy dirt pipeline, when driving arm rotates, pole piece band
Dynamic cleaning pearl rolls on the inner wall of greasy dirt pipeline, produces friction with the inner wall of greasy dirt pipeline, the inner wall of greasy dirt pipeline is oiled
Dirt is removed, and the solid-liquid gas mixture after the completion of cleaning is mingled with greasy dirt and is transported to oily waste treatment mechanism, solid-liquid gas mixture warp
Cross after the cushioning effect of latch plate and buffer strip, greasy dirt float absorbed by descaler, gas float from exhaust outlet discharge, water and
Cleaning integument membrane pumped back agitator is recycled.
Referring to Fig. 10, when cleaning pearl is in greasy dirt pipeline, by taking regular dodecahedron as an example, it is subject to the buoyancy of water
F2, gravity G, the suction F1 and frictional force F3 of pole piece, when in the top of greasy dirt pipeline, buoyancy F2, gravity G, pole piece
Suction F1 be in a straight line, frictional force F3 is vertical with the straight line so that is inclined to frictional force F3 directions, driving cleaning with joint efforts
Pearl is moved relative to greasy dirt inner-walls of duct, during in remaining position similarly, by the friction energy for cleaning pearl and greasy dirt pipeline
Lift cleaning performance
It is obvious to a person skilled in the art that the utility model is not limited to the details of above-mentioned one exemplary embodiment, and
And in the case of the spirit or essential attributes without departing substantially from the utility model, it can realize that this practicality is new in other specific forms
Type.Therefore, in all respects, the present embodiments are to be considered as illustrative and not restrictive, this practicality is new
The scope of type is indicated by the appended claims rather than the foregoing description, it is intended that the equivalency fallen in claim is contained
All changes in justice and scope are embraced therein.Any reference numeral in claim should not be considered as limitation
Involved claim.
Moreover, it will be appreciated that although the present specification is described in terms of embodiments, not each embodiment is only wrapped
Containing an independent technical solution, this narrating mode of specification is only that those skilled in the art should for clarity
Using specification as an entirety, the technical solutions in the various embodiments may also be suitably combined, forms those skilled in the art
It is appreciated that other embodiment.
Claims (7)
1. adhesion greasy filth recovery system in a kind of oil-piping, including agitator, feeding screw, cleaning pearl conveyance conduit, driving
Stent, nano bubble ejector, pole piece and gun barrel, it is characterised in that the agitator is fixedly mounted on agitator
It is provided with fixed frame, at the top of agitator for driving the stirring motor that agitating paddle rotates inside agitator, the side of agitator
Wall is equipped with outlet pipe, and agitator memory contains water and the cleaning pearl for being cleaned to oil-piping, outlet pipe and nanometer gas
Water pump is installed on the arrival end connection of bubble ejector and outlet pipe, the bottom of agitator for infundibulate and with feeding screw
Arrival end connects, and feeding screw drives work by feeder motor, and the port of export of the feeding screw is conveyed by cleaning pearl
Pipeline is connected with the arrival end of nano bubble ejector；Airflow inlet on the nano bubble ejector connects with admission line
Connect, wind turbine is installed on admission line, nano bubble ejector will clean pearl, water and air is sufficiently mixed, and be formed solid
Gas-liquid mixture, the side of nano bubble ejector is equipped with helical bundle feed liquor separating plate and helical bundle goes out liquid separating plate, spiral shell
Coil beam feed liquor separating plate and helical bundle are equipped with helical bundle between going out liquid separating plate, and helical bundle is spirally wound on by more
Pipeline composition together, helical bundle feed liquor separating plate and helical bundle go out on liquid separating plate to be equipped with connecing for corresponding every pipeline
Mouthful, helical bundle is connected with the oil-piping being encapsulated in driving arm；The driving arm is led to by two semicircular cylinders
Cross clip fixation to be spliced, multiple teeth are uniformly provided with the end excircle of driving arm, which passes through tooth band and driving electricity
The output terminal connection of machine, the driving arm is interior to be equipped with the interior guide tube being coaxial therewith, and is pacified on the excircle of interior guide tube by pin
Equipped with multiple rollers, the surface of roller and the inner wall of driving arm contact with each other, oil-piping be placed in interior guide tube and with interior guide tube
Clearance fit, is uniformly provided with multiple guide shaft holes on the both ends end face of the driving arm, is provided with guide shaft in guide shaft hole, guide shaft is worn
Both ends are installed in guide shaft hole after crossing multiple pole pieces, and the pole piece on same circle position makes its tight by elastic threads connection
The outer surface of driving arm is pasted, the another end of the oil-piping is connected with the knockout drum entrance of gun barrel, in gun barrel
Latch plate and descaler are installed, the latch plate is installed on knockout drum inlet, and descaler is installed on the upper of gun barrel
Portion position, for the oil of floating to be adsorbed, is additionally provided with the exhaust outlet for exhaust, water-oil separating at the top of gun barrel
The bottom of tank is arranged to inclined-plane and the lowest order on inclined-plane is equipped with reflux line, and the another end of reflux line is connected and flows back with agitator
Pipe installing has a diaphragm pump, stirring motor, feeder motor, wind turbine, driving motor and diaphragm pump with external power supply and control machine
Structure connects.
2. adhesion greasy filth recovery system in a kind of oil-piping according to claim 1, it is characterised in that the interior guide tube
Multiple heat emission holes for being used to radiate are offered on excircle.
3. adhesion greasy filth recovery system in a kind of oil-piping according to claim 2, it is characterised in that the water-oil separating
The bottom of tank, which is equipped with, is used to slowing down the buffer strip of solid and gas liquid mixture flow velocity, and the surface of buffer strip is gradually reduced more equipped with thickness
A protrusion.
4. according to adhesion greasy filth recovery system in a kind of any oil-pipings of claim 1-3, it is characterised in that described clear
Wash pearl be using regular polygon hollow-core construction made of hard alloy, can mutually be inhaled with pole piece and, the surface for cleaning pearl opens up
There is multiple tracks to cut ditch.
5. adhesion greasy filth recovery system in a kind of oil-piping according to claim 1, it is characterised in that the latch plate is
Curtain shape structure of the block in knockout drum inlet.
6. adhesion greasy filth recovery system in a kind of oil-piping according to claim 1, it is characterised in that the agitator
Quantity is arranged to two, and the bottom of each agitator is equipped with feeding screw, the outlet end position of feeding screw it is opposite and
Connected with cleaning pearl conveyance conduit.
7. adhesion greasy filth recovery system in a kind of oil-piping according to claim 6, it is characterised in that the screw feeding
Transmission shaft is equipped with device, spiral helicine guide vane is installed on the excircle of transmission shaft, the guide vane is by multiple blade axial-periodic strings
Connection composition, guide vane are made of nitrile rubber material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720848179.5U CN207343414U (en) | 2017-07-13 | 2017-07-13 | Adhesion greasy filth recovery system in a kind of oil-piping |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720848179.5U CN207343414U (en) | 2017-07-13 | 2017-07-13 | Adhesion greasy filth recovery system in a kind of oil-piping |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207343414U true CN207343414U (en) | 2018-05-11 |
Family
ID=62359241
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720848179.5U Expired - Fee Related CN207343414U (en) | 2017-07-13 | 2017-07-13 | Adhesion greasy filth recovery system in a kind of oil-piping |
Country Status (1)
| Country | Link |
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| CN (1) | CN207343414U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107350236A (en) * | 2017-07-13 | 2017-11-17 | 浙江工业大学之江学院 | Adhesion greasy filth recovery system in a kind of oil-piping |
| CN112170360A (en) * | 2020-08-28 | 2021-01-05 | 奥士康科技股份有限公司 | Belt cleaning device is used in PCB production |
| WO2024158301A1 (en) * | 2023-01-27 | 2024-08-02 | Nanobubble Agritech Limited | Nanobubble generator |
-
2017
- 2017-07-13 CN CN201720848179.5U patent/CN207343414U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107350236A (en) * | 2017-07-13 | 2017-11-17 | 浙江工业大学之江学院 | Adhesion greasy filth recovery system in a kind of oil-piping |
| CN112170360A (en) * | 2020-08-28 | 2021-01-05 | 奥士康科技股份有限公司 | Belt cleaning device is used in PCB production |
| CN112170360B (en) * | 2020-08-28 | 2023-08-18 | 奥士康科技股份有限公司 | Cleaning device for PCB production |
| WO2024158301A1 (en) * | 2023-01-27 | 2024-08-02 | Nanobubble Agritech Limited | Nanobubble generator |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180511 Termination date: 20180713 |