CN108994009A - A kind of electronically controlled motors pump pollution discharge type valve cleaning apparatus for self - Google Patents
A kind of electronically controlled motors pump pollution discharge type valve cleaning apparatus for self Download PDFInfo
- Publication number
- CN108994009A CN108994009A CN201810757709.4A CN201810757709A CN108994009A CN 108994009 A CN108994009 A CN 108994009A CN 201810757709 A CN201810757709 A CN 201810757709A CN 108994009 A CN108994009 A CN 108994009A
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- CN
- China
- Prior art keywords
- valve
- cleaning
- outlet
- discharge type
- pollution discharge
- 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.)
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B9/00—Cleaning hollow articles by methods or apparatus specially adapted thereto
- B08B9/02—Cleaning pipes or tubes or systems of pipes or tubes
- B08B9/027—Cleaning the internal surfaces; Removal of blockages
- B08B9/032—Cleaning the internal surfaces; Removal of blockages by the mechanical action of a moving fluid, e.g. by flushing
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B9/00—Cleaning hollow articles by methods or apparatus specially adapted thereto
- B08B9/02—Cleaning pipes or tubes or systems of pipes or tubes
- B08B9/027—Cleaning the internal surfaces; Removal of blockages
- B08B9/04—Cleaning the internal surfaces; Removal of blockages using cleaning devices introduced into and moved along the pipes
- B08B9/053—Cleaning the internal surfaces; Removal of blockages using cleaning devices introduced into and moved along the pipes moved along the pipes by a fluid, e.g. by fluid pressure or by suction
- B08B9/057—Cleaning the internal surfaces; Removal of blockages using cleaning devices introduced into and moved along the pipes moved along the pipes by a fluid, e.g. by fluid pressure or by suction the cleaning devices being entrained discrete elements, e.g. balls, grinding elements, brushes
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
- F16K27/00—Construction of housing; Use of materials therefor
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B2209/00—Details of machines or methods for cleaning hollow articles
- B08B2209/02—Details of apparatuses or methods for cleaning pipes or tubes
- B08B2209/027—Details of apparatuses or methods for cleaning pipes or tubes for cleaning the internal surfaces
- B08B2209/032—Details of apparatuses or methods for cleaning pipes or tubes for cleaning the internal surfaces by the mechanical action of a moving fluid
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B2209/00—Details of machines or methods for cleaning hollow articles
- B08B2209/02—Details of apparatuses or methods for cleaning pipes or tubes
- B08B2209/027—Details of apparatuses or methods for cleaning pipes or tubes for cleaning the internal surfaces
- B08B2209/04—Details of apparatuses or methods for cleaning pipes or tubes for cleaning the internal surfaces using cleaning devices introduced into and moved along the pipes
- B08B2209/053—Details of apparatuses or methods for cleaning pipes or tubes for cleaning the internal surfaces using cleaning devices introduced into and moved along the pipes being moved along the pipes by a fluid, e.g. by fluid pressure or by suction
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- Multiple-Way Valves (AREA)
Abstract
The invention discloses a kind of electronically controlled motors to pump pollution discharge type valve cleaning apparatus for self, including valve body, recycle cleaning device, power device and dirty outlet collection device, the circulation cleaning device is set on valve body, the power device is connected on the circulation pipe of circulation cleaning device, the dirty outlet collection device is set to the outlet side of valve body, the circulation cleaning device includes circulation pipe, feed inlet and collection device, the power device includes runner cavity, runner, micromotor and motor support, the dirty outlet collection device includes fluid stopping valve, sewage draining valve, sewage pipe and returnable.The present invention provides a kind of electronically controlled motors pollution discharge type valve cleaning apparatus for self, this apparatus structure is simple, can be realized persistent loop and carry out cleaning or periodically cleaning, dirt can be discharged outside fluid hose recycle simultaneously by replaceable different cleaning medium.
Description
Technical field:
The present invention relates to valve fields more particularly to a kind of electronically controlled motors to pump pollution discharge type valve cleaning apparatus for self.
Background technique:
Valve (valve) is the control unit in fluid delivery system, have cut-off, adjusting, water conservancy diversion, prevent adverse current, pressure stabilizing,
The functions such as shunting or overflow pressure relief.
For the valve of fluid control systems, used in from simplest shut-off valve to extremely complex robot control system(RCS)
Various valves, kind and specification are quite various.Valve can be used for controlling empty gas and water, steam, various corrosive medias, mud,
The flowing of the various types fluid such as oil product, liquid metal and radiating medium.Valve is also divided into cast iron valve, cast steel according to material
Valve, stainless valve (201,304,316 etc.), chrome-molybdenum steel valve, Chrominm-molybdenum-vanadium steel valve, dual phase steel valve, Plastic valve,
Nonstandard customized equal valves material.
In the long-term use, since the fluid in pipeline is there are various impurity components, cause to be easy to produce on valve
A large amount of fouling, these foulings will affect the fluid handling capacity and leakproofness of valve, or even also will affect the use longevity of valve
Life.There is no diversion trench on the spool in valve on existing market, the little particles such as welding slag in fluid can not pass through, for a long time
Accumulation, is easy to happen blocking, causes valve service life short.
The cleaning of valve is mostly used at present and is sent into special cleaning facility after dismantling valve and cleans, and it is many defeated
Send the valve size on pipeline huge, quality reaches 20kg even 50kg or more, this allows for the at high cost of valve disassembly, cleaning
It is high, and after valve disassembly, it will affect production, generate new production cost.
Runner part referenced patents number of the invention are as follows: the patent of CN201710822929.6, the patent name of the patent
Are as follows: a kind of crossflow turbine runner of deviated splitter vane.The abstract part of the patent is as follows:
A kind of disclosure of the invention crossflow turbine runner of deviated splitter vane, including three upper cover, wheel blade and bottom parts,
Blade in wheel blade is evenly arranged between upper cover and bottom, and upper cover and bottom are same radius and the disk of thickness；In impeller
Blade be arranged alternately and form by linear leaf and short blade, linear leaf and short blade respectively have 8, be evenly distributed on the surrounding of axis,
Long and short vane nose is located at one using axis center as on the circumference of origin.Crossflow turbine is connected by axis with generator, when
When water jets impact blade, blade drives runner and axis to rotate together, and water energy is converted to electric energy by generator.Energy of the present invention
It is enough to use in the water energy conversion power generation system of high moisture head and small flow, improve the transfer efficiency of water energy.
Summary of the invention:
It is an object of the invention to overcome problem above of the existing technology, provide a kind of electronically controlled motors pollution discharge type valve from
Cleaning device, this apparatus structure is simple, can be realized persistent loop and carries out cleaning or periodically cleaning, replaceable different cleaning
Dirt can be discharged outside fluid hose recycle simultaneously by medium.
In order to solve the above-mentioned technical problem, the present invention is achieved by the following technical solutions:
A kind of electronically controlled motors pump pollution discharge type valve cleaning apparatus for self, including valve body, circulation cleaning device, power device and dirty
Dirty outlet collection device, the circulation cleaning device are set on valve body, and the power device is connected to circulation sanitizer cartridge
On the circulation pipe set, the dirty outlet collection device is set to the outlet side of valve body, the circulation sanitizer cartridge
It sets including circulation pipe, feed inlet and collection device, described circulation pipe one end is connected with feed inlet, and the other end of the circulation pipe is logical
It crosses spiral cover to be connected with collection device, the collection device includes collection chamber, and the collection chamber is located at fluid and enters side top
One separation barrier bodies of portion's setting, the power device includes runner cavity, runner, micromotor and motor support, the runner
In runner cavity, the micromotor is connected with runner by shaft, and the micromotor is set on motor support, institute
It states motor support and is fixed on runner housing surface, the dirty outlet collection device includes that sewage pipe, blowdown single valve and recycling are held
Device, the sewage pipe outlet is located at outlet, opening down, and the blowdown single valve is set in sewage pipe, is connected by screw thread
It takes over a job dynamic, carries out blowdown, the returnable is located at the underface of blowdown single valve.
Preferably, the drain outlet hole is inverted L-shaped, one end is blowdown entrance, the other end is waste, the row
The two sides of dirty entrance are both provided with sealing ring, and the sealing ring refuses thread contact.
Preferably, the blowdown single valve is internally provided with drain outlet hole, top is set as rubber or silica gel head, is easy
Stress deformation is squeezed, deformable seal effect is reached, lower part is provided with labor-saving grip, and blowdown list can be allowed by rotating the labor-saving grip
Valve threadingly slides up and down.
Further, the valve body includes inlet tube, outlet and valve bend loss, valve bend loss one end
It is fixedly connected with inlet tube, the valve bend loss other end is fixedly connected with outlet, is run through on the valve bend loss and is set
It is equipped with valve control valve, a knob is arranged in valve control valve top.
Further, if the cleaning materials passed through in the circulation pipe is Tao Zhu, the outlet pipe section was provided with
Strainer lattice.
Further, the lower part of the filter grid is obliquely installed to valve bend loss.
Further, the runner includes upper cover, wheel blade and bottom, and the top of the wheel blade is fixedly connected with upper cover, institute
The bottom end for stating wheel blade is fixedly connected with bottom, and the top of the shaft is fixedly connected with the center of upper cover, the bottom end of the shaft
It is fixedly connected with the center of bottom.
Further, the upper cover, bottom are all circle.
Further, the both ends of the runner cavity are connected with circulation pipe, and the circulation pipe is placed on runner cavity both ends company
On connector.
Further, the motor support includes support base and supporting leg, and the supporting leg is fixed on the second of support base
Surface.
Further, the fluid stopping valve includes valve body one and knob one, and the sewage draining valve includes two He of valve body
Knob two, the fluid stopping valve are set on outlet.
Compared with prior art, the beneficial effects of the present invention are:
1. structure is simple；
2. can be realized automatic cycle cleaning；
3. can carry out cleaning or periodically being cleaned with duration；
4. different cleaning mediums can be used；
5. dirt can be discharged outside fluid hose and recycle fluid section therein.
The above description is only an overview of the technical scheme of the present invention, in order to better understand the technical means of the present invention,
And can be implemented in accordance with the contents of the specification, with presently preferred embodiments of the present invention and attached drawing is cooperated to be described in detail below.This hair
Bright specific embodiment is shown in detail by following embodiment and its attached drawing.
Detailed description of the invention:
The drawings described herein are used to provide a further understanding of the present invention, constitutes part of this application, of the invention
Illustrative embodiments and their description are used to explain the present invention, and are not constituted improper limitations of the present invention.In the accompanying drawings:
Fig. 1 is structural schematic diagram when cleaning medium of the present invention uses mercury blowdown state；
Fig. 2 is cleaning medium of the present invention using the structural schematic diagram of the non-blowdown state of Tao Zhu constantly；
Fig. 3 is electronically controlled motors transmission mechanism schematic diagram of the present invention；
Fig. 4 is runner top partial view diagram of the present invention；
Structural schematic diagram when Fig. 5 blowdown state non-using mercury that is cleaning medium of the present invention；
Fig. 6 is cleaning medium of the present invention using the structural schematic diagram of Tao Zhu blowdown state constantly；
Fig. 7 is the structural schematic diagram of blowdown single valve of the present invention.
Figure label explanation: 1, valve body, 2, circulation cleaning device, 3, power device, 4, dirty outlet collection device,
101, inlet tube, 102, outlet, 103, valve bend loss, 104, valve control valve, 105, knob, 201, feed inlet, 202,
Circulation pipe, 203, collection chamber, 204, separation barrier bodies, 205, spiral cover, 206, filter grid, 301, runner cavity, 302, turn
Wheel, 303, micromotor, 304, supporting leg, 305, shaft, 306, support base, 302-1, upper cover, 302-2, bottom, 302-3, wheel
Leaf, 401, sewage pipe, 402, blowdown single valve, 403, sealing ring, 404, screw thread, 405, labor-saving grip, 406, returnable, 407,
Drain outlet hole.
Specific embodiment:
With reference to the accompanying drawing and specific embodiment the present invention will be described in detail:
Referring to Fig.1 shown in -4, a kind of electronically controlled motors pump pollution discharge type valve cleaning apparatus for self, including valve body 1, circulation sanitizer cartridge
2, power device 3 and dirty outlet collection device 4 are set, the circulation cleaning device 2 is set on valve body 1, the power
Device 3 is connected on the circulation pipe 202 of circulation cleaning device 2, and the dirty outlet collection device 4 is set to valve body 1
102 side of outlet, the circulation cleaning device 2 include circulation pipe 202, feed inlet 201 and collection device, the circulation pipe
202 one end are connected with feed inlet 201, and the other end of the circulation pipe 202 is connected by spiral cover 205 with collection device, the receipts
Acquisition means include collection chamber 203, and the collection chamber 203 is located at fluid and separates barrier bodies 204 into lateral roof setting one,
The power device 3 includes runner cavity 301, runner 302, micromotor 303 and motor support, and the runner 302, which is located at, to be turned
It takes turns in cavity 301, the micromotor 303 is connected with runner 302 by shaft 305, and the micromotor 303 is set to motor
In support, the motor support is fixed on 301 surface of runner cavity, the dirty outlet collection device 4 include sewage pipe 401,
Blowdown single valve 402 and returnable 406,401 outlet 102 of sewage pipe are located at outlet 102, opening down, the row
Dirty single valve 402 is set in sewage pipe 401, by 404 connection activity of screw thread, carries out blowdown, the returnable 406 is located at row
The underface of dirty single valve 402.
Preferably, the drain outlet hole 407 is inverted L-shaped, one end is blowdown entrance, the other end is waste, institute
The two sides for stating blowdown entrance are both provided with sealing ring 403, and the sealing ring 403 refuses thread contact.
Preferably, the blowdown single valve 402 is internally provided with drain outlet hole 407, top is set as rubber or silica gel
Head is easy to squeeze stress deformation, reaches deformable seal effect, lower part is provided with labor-saving grip 405, rotates the labor-saving grip
405 can allow blowdown single valve 402 threadingly to slide up and down.
Further, the valve body 1 includes inlet tube 101, outlet 102 and valve bend loss 103, the valve
103 one end of bend loss is fixedly connected with inlet tube 101, and 103 other end of valve bend loss is fixedly connected with outlet 102,
Valve control valve 104 is provided through on the valve bend loss 103, a knob is arranged in 104 top of valve control valve
105。
Further, if the cleaning materials passed through in the circulation pipe 202 is Tao Zhu, 102 sections of the outlet is set
It is equipped with filter grid 206.
Further, the lower part of the filter grid 206 is obliquely installed to valve bend loss 103.
Further, the runner 302 includes upper cover 302-1, wheel blade 302-3 and bottom 302-2, the wheel blade 302-3
Top be fixedly connected with upper cover 302-1, the bottom end of the wheel blade 302-3 is fixedly connected with bottom 302-2, the shaft 305
Top be fixedly connected with the center of upper cover 303-1, the bottom end of the shaft 305 is fixedly connected with the center of bottom 303-2.
Further, the upper cover 302-1, bottom 302-2 are round.
Further, the both ends of the runner cavity 301 are connected with circulation pipe 202, and the circulation pipe 202 is placed on runner chamber
On 301 both ends connector of body.
Further, the motor support includes support base 306 and supporting leg 304, and the supporting leg 304 is fixed on support
The second surface of seat 306.
Further, the fluid stopping valve includes valve body 1 and knob 1, and the sewage draining valve includes valve
Body 2 404 and knob 2 403, the fluid stopping valve are set on outlet 102.
The working principle of the present embodiment is as follows:
1. from one end spiral cover that circulation pipe is connect with outlet be added cleaning medium mercury, then by circulation pipe respectively with feed inlet
It is connected with collection device, when mercury passes through the power device being connected on circulation pipe, starts micro machine, in the effect of micro machine
Lower drive runner rotation, and then mercury is transported to feed inlet, it is mixed into fluid to enter through feed inlet, flows through valve
The mixed liquor of fluid and mercury peels off the dirt in valve side wall, with one of flow forward of fluid, when mixed liquor flows through
When separating barrier bodies, the relatively large mercury of gravity can be blocked, without being flowed out through outlet forward due to inertia continuation, and
It is to assemble into collection chamber, is gathered in the intracorporal mixed liquor of collecting chamber and flows once more through power device, in the work of runner rotation
It is extracted under and is again introduced into feed inlet, to realize circulation cleaning；The dirt being stripped continues together with fluid to out
Mouth pipeline section flowing, when dirt flows through fluid stopping valve, since fluid stopping valve is turned off, dirt mixture will flow to sewage pipe, through beating
The sewage draining valve outflow opened, enters in returnable, can close micro machine, the row of simultaneously closing off after cleaning to a certain extent
Dirty valve, opens fluid stopping valve, and this time cleaning blowdown terminates, and after waiting until valve tube wall accumulation of dirt to a certain extent, holds again
Row above-mentioned steps carry out cleaning again.2. being when cleaning medium is added from one end spiral cover that circulation pipe is connect with outlet
When Tao Zhu, circulation pipe is connected with feed inlet and collection device respectively, Tao Zhu passes through the power device being connected on circulation pipe
When, start micro machine, runner rotation driven under the action of micro machine, and then Tao Zhu fluid mixed liquor is transported to feed inlet,
It is mixed into fluid to enter through feed inlet, the mixture of Tao Zhu and fluid flows through valve, will be by the dirt in valve side wall
Dirt peels off, with one of flow forward of fluid, since Tao Zhu is solid, and quality be not it is especially big, will some by
Outlet pipe is entered in inertia, the filter grid inclined obliquely being set on outlet pipe at this time will stop Tao Zhu, by
In being tilted towards valve bend loss, the Tao Zhu stopped will be slipped back in collection chamber downwards, and it is intracorporal mixed to be gathered in collecting chamber
Zoarium is extracted under the action of runner rotates and is again introduced into feed inlet, to realize circulation cleaning；The dirt being stripped with
Fluid continue together to outlet pipe section flow, when dirt flows through fluid stopping valve, since fluid stopping valve is turned off, dirt mixture
Sewage pipe will be flowed to, flows out, is entered in returnable through open sewage draining valve, can be closed after cleaning to a certain extent
Micro machine simultaneously closes off sewage draining valve, opens fluid stopping valve, and this time cleaning blowdown terminates, until valve tube wall accumulation of dirt arrives
After to a certain degree, above-mentioned steps are executed again and carry out cleaning again.
It is emphasized that: the above is only presently preferred embodiments of the present invention, not make in any form to the present invention
Limitation, any simple modification, equivalent change and modification to the above embodiments according to the technical essence of the invention,
All of which are still within the scope of the technical scheme of the invention.
Claims (10)
1. a kind of electronically controlled motors pump pollution discharge type valve cleaning apparatus for self, it is characterised in that: including valve body (1), circulation cleaning
Device (2), power device (3) and dirty outlet collection device (4), the circulation cleaning device (2) are set to valve body (1)
On, the power device (3) is connected on the circulation pipe (202) of circulation cleaning device (2), the dirty outlet collection device
(4) be set to outlet (102) side of valve body (1), the circulation cleaning device (2) include circulation pipe (202), into
Material mouth (201) and collection device, described circulation pipe (202) one end are connected with feed inlet (201), the circulation pipe (202) it is another
One end is connected by spiral cover (205) with collection device, and the collection device includes collection chamber (203), the collection chamber
(203) it is located at fluid and enters one separation barrier bodies (204) of lateral roof setting, the power device (3) includes runner cavity
(301), runner (302), micromotor (303) and motor support, the runner (302) is located in runner cavity (301), described
Micromotor (303) is connected with runner (302) by shaft (305), and the micromotor (303) is set on motor support,
The motor support is fixed on runner cavity (301) surface, and the dirty outlet collection device (4) includes sewage pipe (401), row
Dirty single valve (402) and returnable (406), sewage pipe (401) outlet (102) are located at outlet (102), and be open court
Under, the blowdown single valve (402) is set in sewage pipe (401), by screw thread (404) connection activity, carry out blowdown, described time
Receptacle (406) is located at the underface of blowdown single valve (402).
2. the hand outer pollution discharge type automatically cleaning valving of a kind of single valve according to claim 1, it is characterised in that: the row
Dirty access opening (407) is inverted L-shaped, and one end is blowdown entrance, the other end is waste, and the two sides of the blowdown entrance are all arranged
Have sealing ring (403), the sealing ring (403) refuses thread contact.
3. the hand outer pollution discharge type automatically cleaning valving of a kind of single valve according to claim 1, it is characterised in that: the row
Dirty single valve (402) is internally provided with drain outlet hole (407), and top is set as rubber or silica gel head, is easy to squeeze stress deformation,
Reach deformable seal effect, lower part is provided with labor-saving grip (405), and blowdown single valve can be allowed by rotating the labor-saving grip (405)
(402) it threadingly slides up and down.
4. a kind of electronically controlled motors according to claim 1 pump pollution discharge type valve cleaning apparatus for self, it is characterised in that: the valve
Door body (1) includes inlet tube (101), outlet (102) and valve bend loss (103), described valve bend loss (103) one end
It is fixedly connected with inlet tube (101), valve bend loss (103) other end is fixedly connected with outlet (102), the valve
It is provided through on bend loss (103) valve control valve (104), a knob is arranged in valve control valve (104) top
(105).
5. a kind of electronically controlled motors according to claim 1 pump pollution discharge type valve cleaning apparatus for self, it is characterised in that: described to follow
For endless tube (202) if the interior cleaning materials passed through is Tao Zhu, outlet (102) section is provided with filter grid (206).
6. a kind of electronically controlled motors according to claim 5 pump pollution discharge type valve cleaning apparatus for self, it is characterised in that: the mistake
The lower part of strainer lattice (206) is obliquely installed to valve bend loss (103).
7. a kind of electronically controlled motors according to claim 1 pump pollution discharge type valve cleaning apparatus for self, it is characterised in that: described turn
Wheel (302) includes upper cover (302-1), wheel blade (302-3) and bottom (302-2), the top of the wheel blade (302-3) and upper cover
(302-1) is fixedly connected, and the bottom end of the wheel blade (302-3) is fixedly connected with bottom (302-2), the top of the shaft (305)
End is fixedly connected with the center of upper cover (303-1), and the bottom end of the shaft (305) is fixedly connected with the center of bottom (303-2).
8. a kind of electronically controlled motors according to claim 1 pump pollution discharge type valve cleaning apparatus for self, it is characterised in that: described turn
The both ends of wheel cavity (301) are connected with circulation pipe (202), and the circulation pipe (202) is placed on runner cavity (301) both ends connector
On.
9. a kind of electronically controlled motors according to claim 1 pump pollution discharge type valve cleaning apparatus for self, it is characterised in that: the electricity
Machine support includes support base (306) and supporting leg (304), and the supporting leg (304) is fixed on the second table of support base (306)
Face.
10. a kind of electronically controlled motors according to claim 1 pump pollution discharge type valve cleaning apparatus for self, it is characterised in that: described
Fluid stopping valve includes valve body one (402) and knob one (401), and the sewage draining valve includes valve body two (404) and knob two
(403), the fluid stopping valve is set on outlet (102).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810757709.4A CN108994009A (en) | 2018-07-11 | 2018-07-11 | A kind of electronically controlled motors pump pollution discharge type valve cleaning apparatus for self |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810757709.4A CN108994009A (en) | 2018-07-11 | 2018-07-11 | A kind of electronically controlled motors pump pollution discharge type valve cleaning apparatus for self |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108994009A true CN108994009A (en) | 2018-12-14 |
Family
ID=64599669
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810757709.4A Pending CN108994009A (en) | 2018-07-11 | 2018-07-11 | A kind of electronically controlled motors pump pollution discharge type valve cleaning apparatus for self |
Country Status (1)
| Country | Link |
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| CN (1) | CN108994009A (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101844142A (en) * | 2009-03-26 | 2010-09-29 | 西安金立石油科技有限公司 | Delivery pipe cleaning device |
| CN202143896U (en) * | 2011-05-17 | 2012-02-15 | 上海天净管业有限公司 | Self-generating type water pipe cleaning device |
| CN103189709A (en) * | 2010-10-01 | 2013-07-03 | Hvs工程私人有限公司 | A cleaning system |
| CN104154318A (en) * | 2014-07-10 | 2014-11-19 | 天津恒远阀门有限公司 | Waste water exhaust valve component |
| CN107387290A (en) * | 2017-09-13 | 2017-11-24 | 河海大学 | A kind of crossflow turbine runner of deviated splitter vane |
| CN207204784U (en) * | 2017-09-01 | 2018-04-10 | 湖北恒泰新能源开发有限公司 | Alcohol-based fuel conveyance conduit scarfing cinder piping components |
-
2018
- 2018-07-11 CN CN201810757709.4A patent/CN108994009A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101844142A (en) * | 2009-03-26 | 2010-09-29 | 西安金立石油科技有限公司 | Delivery pipe cleaning device |
| CN103189709A (en) * | 2010-10-01 | 2013-07-03 | Hvs工程私人有限公司 | A cleaning system |
| CN202143896U (en) * | 2011-05-17 | 2012-02-15 | 上海天净管业有限公司 | Self-generating type water pipe cleaning device |
| CN104154318A (en) * | 2014-07-10 | 2014-11-19 | 天津恒远阀门有限公司 | Waste water exhaust valve component |
| CN207204784U (en) * | 2017-09-01 | 2018-04-10 | 湖北恒泰新能源开发有限公司 | Alcohol-based fuel conveyance conduit scarfing cinder piping components |
| CN107387290A (en) * | 2017-09-13 | 2017-11-24 | 河海大学 | A kind of crossflow turbine runner of deviated splitter vane |
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Application publication date: 20181214 |
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