CN110694985A - Gas-liquid-sand mixed high-voltage electrified cleaning system - Google Patents
Gas-liquid-sand mixed high-voltage electrified cleaning system Download PDFInfo
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- CN110694985A CN110694985A CN201911002826.0A CN201911002826A CN110694985A CN 110694985 A CN110694985 A CN 110694985A CN 201911002826 A CN201911002826 A CN 201911002826A CN 110694985 A CN110694985 A CN 110694985A
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- 238000004140 cleaning Methods 0.000 title claims abstract description 78
- 239000007788 liquid Substances 0.000 claims abstract description 96
- 239000011810 insulating material Substances 0.000 claims abstract description 7
- 238000002347 injection Methods 0.000 claims description 14
- 239000007924 injection Substances 0.000 claims description 14
- 238000005406 washing Methods 0.000 claims description 8
- 230000001105 regulatory effect Effects 0.000 claims description 4
- 239000010865 sewage Substances 0.000 claims description 3
- 239000007921 spray Substances 0.000 abstract description 16
- 230000000694 effects Effects 0.000 abstract description 8
- 239000007789 gas Substances 0.000 description 12
- 238000009413 insulation Methods 0.000 description 10
- 239000000203 mixture Substances 0.000 description 6
- 239000012212 insulator Substances 0.000 description 5
- 238000005507 spraying Methods 0.000 description 4
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- 239000004677 Nylon Substances 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 2
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- 238000005488 sandblasting Methods 0.000 description 2
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Images
Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B3/00—Cleaning by methods involving the use or presence of liquid or steam
- B08B3/02—Cleaning by the force of jets or sprays
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B13/00—Accessories or details of general applicability for machines or apparatus for cleaning
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24C—ABRASIVE OR RELATED BLASTING WITH PARTICULATE MATERIAL
- B24C1/00—Methods for use of abrasive blasting for producing particular effects; Use of auxiliary equipment in connection with such methods
- B24C1/08—Methods for use of abrasive blasting for producing particular effects; Use of auxiliary equipment in connection with such methods for polishing surfaces, e.g. smoothing a surface by making use of liquid-borne abrasives
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24C—ABRASIVE OR RELATED BLASTING WITH PARTICULATE MATERIAL
- B24C3/00—Abrasive blasting machines or devices; Plants
- B24C3/02—Abrasive blasting machines or devices; Plants characterised by the arrangement of the component assemblies with respect to each other
- B24C3/06—Abrasive blasting machines or devices; Plants characterised by the arrangement of the component assemblies with respect to each other movable; portable
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24C—ABRASIVE OR RELATED BLASTING WITH PARTICULATE MATERIAL
- B24C5/00—Devices or accessories for generating abrasive blasts
- B24C5/02—Blast guns, e.g. for generating high velocity abrasive fluid jets for cutting materials
- B24C5/04—Nozzles therefor
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24C—ABRASIVE OR RELATED BLASTING WITH PARTICULATE MATERIAL
- B24C7/00—Equipment for feeding abrasive material; Controlling the flowability, constitution, or other physical characteristics of abrasive blasts
- B24C7/0046—Equipment for feeding abrasive material; Controlling the flowability, constitution, or other physical characteristics of abrasive blasts the abrasive material being fed in a gaseous carrier
- B24C7/0053—Equipment for feeding abrasive material; Controlling the flowability, constitution, or other physical characteristics of abrasive blasts the abrasive material being fed in a gaseous carrier with control of feed parameters, e.g. feed rate of abrasive material or carrier
- B24C7/0061—Equipment for feeding abrasive material; Controlling the flowability, constitution, or other physical characteristics of abrasive blasts the abrasive material being fed in a gaseous carrier with control of feed parameters, e.g. feed rate of abrasive material or carrier of feed pressure
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24C—ABRASIVE OR RELATED BLASTING WITH PARTICULATE MATERIAL
- B24C7/00—Equipment for feeding abrasive material; Controlling the flowability, constitution, or other physical characteristics of abrasive blasts
- B24C7/0046—Equipment for feeding abrasive material; Controlling the flowability, constitution, or other physical characteristics of abrasive blasts the abrasive material being fed in a gaseous carrier
- B24C7/0076—Equipment for feeding abrasive material; Controlling the flowability, constitution, or other physical characteristics of abrasive blasts the abrasive material being fed in a gaseous carrier the blasting medium being a liquid stream
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24C—ABRASIVE OR RELATED BLASTING WITH PARTICULATE MATERIAL
- B24C9/00—Appurtenances of abrasive blasting machines or devices, e.g. working chambers, arrangements for handling used abrasive material
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B2203/00—Details of cleaning machines or methods involving the use or presence of liquid or steam
- B08B2203/02—Details of machines or methods for cleaning by the force of jets or sprays
- B08B2203/0217—Use of a detergent in high pressure cleaners; arrangements for supplying the same
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Cleaning By Liquid Or Steam (AREA)
Abstract
The invention relates to a gas-liquid-sand mixing high-voltage electrified cleaning system which comprises a gas-sand mixing device, a liquid storage tank, an insulating delivery pipe and an insulating spray head, wherein an air inlet of the gas-sand mixing device is communicated with compressed air equipment, the liquid storage tank is installed with a power device of the liquid storage tank together, a sand outlet pipe of the gas-sand mixing device and a liquid outlet pipe of the liquid storage tank are respectively communicated with an insulating flow pipe, the insulating delivery pipe is communicated with the insulating spray head, and the insulating delivery pipe and the insulating spray head are made of insulating materials. The invention mixes the cleaning sand by high pressure air, then makes the cleaning liquid and the accelerated cleaning sand mixed uniformly by a special structure on the nozzle, and the cleaning liquid is sprayed to the surface of the equipment by the nozzle at a higher speed to clean stains on the surface of the equipment, thereby achieving the cleaning effect, strong dirt-removing capacity and thorough cleaning.
Description
Technical Field
The invention relates to a gas-liquid-sand mixed high-voltage electrified cleaning system, and belongs to electrified cleaning equipment.
Background
When the power equipment operates, a pollution flashover accident is often encountered, the pollution flashover is a pollution substance with electric conductivity accumulated on the surface of a line insulator, after the power equipment is wetted in humid weather, the insulation level of the insulator is greatly reduced, and the flashover accident is generated under the normal operation condition. In order to restore the clean state of the surface of the insulator, the insulator must be cleaned (washed), and the cleaning (washing) of the power equipment is divided into power-off cleaning and charged cleaning (washing).
The power failure cleaning (washing) is limited by conditions such as high labor intensity, low efficiency and difficulty in arrangement of power failure time, and cannot meet the requirements of power departments. At present, the power department usually cleans (washes) the line equipment in the dirty area in an electrified way.
The electrified cleaning (washing) of the electric power equipment is divided into various operation methods of electrified mechanical cleaning, electrified water washing, electrified air blowing, electrified insulation cleaning agent cleaning and the like, and due to the structural problems, the cleaning is not thorough, the construction is unsafe, the operation is complex, the labor intensity is high, the cleaning efficiency is low, and therefore the improvement and the innovation are imperative. The inventor invents a gas-liquid mixing high-pressure cleaning machine, which is used for cleaning power equipment by mixing cleaning liquid and cleaning sand and then conveying the mixture to a spray head through a centrifugal machine to be mixed with high-pressure gas at a spray head opening to form a high-pressure gas-liquid-sand mixture, but has the following problems: (1) the liquid sand mixture is easy to separate liquid sand under the action of a centrifugal machine, so that the liquid sand content at the nozzle is unstable, and the cleaning effect is poor; (2) the nozzle structure is unreasonable, and the gas-liquid sand is not uniformly mixed when being sprayed, so that the cleaning effect is poor.
Disclosure of Invention
The invention provides a gas-liquid-sand mixing high-voltage electrified cleaning system, which solves the problems of uneven liquid-sand mixing, low sand content, poor cleaning effect and the like of the existing cleaning equipment.
In order to solve the technical problems, the technical scheme adopted by the invention is as follows:
the utility model provides a gas-liquid sand mixes high-voltage electricity cleaning system, includes gas-liquid sand mixing arrangement, liquid storage pot, insulating conveyer pipe and insulating shower nozzle, gas-liquid sand mixing arrangement's inlet port and compressed air equipment intercommunication, liquid storage pot and liquid storage pot power device install together, gas-liquid sand mixing arrangement's sand outlet pipe with the drain pipe of liquid storage pot respectively in with insulating mobile pipe intercommunication, insulating conveyer pipe and insulating shower nozzle make by insulating material.
Preferably: the gas-sand mixing device comprises a sand tank and an air channel, a tank cover is arranged at the top of the sand tank, a sand adding hole is formed in the tank cover, a bottom plate is arranged at the top of the sand tank, a sand discharge port, an air hole and a sand outlet hole are formed in the bottom plate, a gas-sand mixing portion is arranged below the bottom plate and corresponds to the air hole and the sand outlet hole, the gas-sand mixing portion is communicated with the air hole and the sand outlet hole respectively, a sand outlet pipe is arranged on the gas-sand mixing portion, and the air inlet hole, the air channel, the air hole and the gas-sand mixing portion are communicated.
Preferably: and a sand outlet regulating valve is arranged on the sand outlet pipe.
Preferably: the top of the liquid storage tank is provided with a liquid inlet pipe, and the bottom of the liquid storage tank is provided with a liquid outlet pipe and a sewage discharge pipe.
Preferably: the power device of the liquid storage tank is compressed air equipment which is communicated with the liquid storage tank through an air inlet pipe arranged on the liquid inlet pipe.
Preferably: the insulating shower nozzle including installing insulating connecting pipe, connecting portion and mixed injection portion together in proper order, the gas outlet setting of insulating connecting pipe in the entrance point of connecting portion, can be with the inside negative pressure that forms of connecting portion, make inside liquid passes through the feed liquor hole and gets into mixed injection portion, liquid, compressed air and washing sand are at mixed injection portion misce bene blowout.
Preferably: the mixed injection part comprises a cylindrical main body and an injection part, wherein a liquid inlet hole is formed in the cylindrical main body, an annular channel is formed in the cylindrical main body, a liquid outlet hole is formed in the annular channel, and the liquid inlet hole is communicated with the annular channel.
Preferably: the insulating conveyer pipe include insulating main pipe and set up insulating transfer line and insulating sand pipe in insulating main pipe, the both ends of insulating main pipe be provided with the connecting piece.
Preferably: the insulating sand pipe comprises a wear-resistant inner layer and an insulating outer layer.
Preferably: the gas-sand mixed high-voltage electrified cleaning system further comprises a mounting platform, the mounting platform comprises a mounting box body, a movable wheel and a push-pull handle, and a control panel part is arranged on the box body.
The invention has the beneficial effects that:
the invention mixes the cleaning sand by high pressure air, then makes the cleaning liquid and the accelerated cleaning sand mixed uniformly by a special structure on the nozzle, and the cleaning liquid is sprayed to the surface of the equipment by the nozzle at a higher speed to clean the stains on the equipment, thereby achieving the cleaning effect, strong dirt-removing capacity and thorough cleaning: the mixed liquid (cleaning agent and cleaning sand) has higher initial speed and larger impact force, can clean stubborn dirt substances without damaging the surface of equipment, and is mainly used for cleaning equipment which is used for cleaning heavily polluted areas and seriously polluted and cannot be cleaned by other conventional cleaning equipment.
The high-pressure gas and the cleaning sand are mixed firstly, the gas and the cleaning sand are more easily and uniformly mixed, and no obvious separation phenomenon is generated, so that the sand content of the spray head is stable, in addition, the spray head adopts an insulating spray head and comprises an insulating connecting pipe, a connecting part and a mixed spraying part which are sequentially arranged together, the gas outlet of the insulating connecting pipe is arranged at the inlet end of the connecting part, negative pressure can be formed inside the connecting part, so that liquid enters the mixed spraying part through a liquid inlet hole, the liquid, compressed air and the cleaning sand are uniformly mixed and sprayed out of the mixed spraying part, so that the cleaning liquid can be uniformly mixed with a gas-sand mixture, and the phenomenon of separation, gas, liquid and sand in sprayed cleaning materials and poor cleaning effect caused by the non-uniform mixing of the gas, the liquid and the cleaning sand due to the. Compared with a liquid sand mixing and aerating mode, the liquid sand mixing and aerating device is higher in cleaning efficiency.
The gas-liquid-sand mixed high-voltage electrified cleaning system has the following advantages:
(1) live working can be carried out at any time as long as weather conditions allow, and power failure limitation is not needed;
(2) strong decontamination capability and thorough cleaning: the mixed gas-liquid sand has higher initial speed and strong impact force, and can clean the stubborn dirt substances without damaging the surface of the insulator;
(3) the construction operation is safe;
(4) the operation is simple, the labor intensity is low, and the cleaning efficiency is high;
(5) the equipment is simple, is suitable for various operating environments, and can clean the power transformation equipment and the power transmission line equipment.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.
FIG. 1 is a schematic diagram of the cleaning system of the present invention;
FIG. 2 is a front view of a sand tank of the present invention;
FIG. 3 is a top view of the sand tank of the present invention with the tank lid removed;
FIG. 4 is a schematic view of the structure of the gas-sand mixing section of the sand tank of the present invention;
FIG. 5 is a schematic structural view of an insulating showerhead according to the present invention;
FIG. 6 is a schematic view of the structure of FIG. 5 along line A-A;
FIG. 7 is a schematic view of the structure of the insulated delivery tube of the present invention;
FIG. 8 is a schematic view of a reservoir of the present invention;
in the figure, 1 is a moving wheel, 2 is a control panel part, 3 is a mounting box body, 4 is a liquid inlet pipe, 5 is a sand adding hole, 6 is a push-pull handle, 7 is an insulating delivery pipe, 8 is an insulating spray head, 9 is a sand outlet regulating valve, 10 is a gas-sand mixing part, 11 is a bottom plate, 12 is a sand outlet pipe, 13 is a sand tank, 14 is a tank cover, 15 is a sand discharging port, 16 is an air inlet hole, 17 is a power supply mounting part, 18 is a gas passage, 19 is a sand outlet hole, 20 is an insulating connecting pipe, 21 is an insulating outer layer, 22 is a wear-resistant inner layer, 23 is a connecting part, 24 is a mixing and spraying part, 25 is a liquid outlet hole, 26 is a liquid inlet hole, 27 is a ring-shaped passage, 28 is a connecting part, 29 is an insulating main pipe, 30 is an insulating sand pipe, 31 is insulating, 32 is a liquid outlet pipe, 33 is a liquid storage.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Example 1
As shown in fig. 1-8, a gas-liquid-sand mixing high-voltage electrified cleaning system comprises a gas-sand mixing device, a liquid storage tank 33, an insulating delivery pipe 7 and an insulating spray head 8, wherein an air inlet 16 of the gas-sand mixing device is communicated with compressed air equipment, the liquid storage tank 33 and a power device of the liquid storage tank 33 are installed together, a sand outlet pipe 12 of the gas-sand mixing device and a liquid outlet pipe 32 of the liquid storage tank 33 are respectively communicated with the insulating flow pipe, the insulating delivery pipe 7 is communicated with the insulating spray head 8, and the insulating delivery pipe 7 and the insulating spray head 8 are made of insulating materials.
The gas-sand mixing device comprises a sand tank 13 and an air channel, wherein a tank cover 14 is arranged at the top of the sand tank 13, a sand adding hole 5 is formed in the tank cover 14, a bottom plate 11 is arranged at the top of the sand tank 13, a sand discharging port 15, an air hole (the air hole is formed in the lower portion of the air channel 18 and not shown in the drawing) and a sand outlet 19 are formed in the bottom plate 11, a gas-sand mixing part 10 is arranged below the bottom plate 11 and corresponds to the air hole and the sand outlet 19, the gas-sand mixing part 10 is communicated with the air hole and the sand outlet 19 respectively, a sand outlet pipe 12 is arranged on the gas-sand mixing part 10, and the air inlet 16, the air channel, the air hole and the gas-sand mixing part 10 are communicated.
The gas-sand mixing device is made of wear-resistant and impact-resistant materials, and the sand discharge hole is sealed through the cover. During operation, compressed air sequentially passes through the air inlet 16, the air channel 18, the air hole (arranged at the lower part of the air channel 18 and not shown) and the air-sand mixing part 10, the air-sand mixing part 10 forms a negative pressure area due to the jetting effect of high-pressure air, and cleaning sand is sucked into the air-sand mixing part 10 through the sand outlet 19 and accelerated to form high-speed air-sand flow.
In order to adjust the sand output, a sand output adjusting valve 9 is arranged on the sand output pipe 12. The gas sand has stronger friction and impact force, so the sand outlet adjusting valve 9 of the invention adopts a screw valve, and the service life of the equipment can be effectively prolonged. Other forms of regulating valve are of course possible.
The power supply installation part 17 is arranged on the bottom plate 11, so that the space can be effectively saved, and the size of the equipment can be reduced.
The top of the liquid storage tank 33 is provided with a liquid inlet pipe 4, and the bottom of the liquid storage tank 33 is provided with a liquid outlet pipe 32 and a sewage discharge pipe 35.
The power device of the liquid storage tank is a compressed air device which is communicated with the liquid storage tank through an air inlet pipe 34 arranged on the liquid inlet pipe 4, the liquid storage tank and the air-sand mixing device can share one compressed air device, and the respective pressure and the air inflow of the liquid storage tank and the air-sand mixing device are adjusted through a three-way valve. Of course, the power device of the liquid storage tank can also adopt other devices which can convey liquid, such as a centrifugal pump and the like.
Insulating shower nozzle 8 is including installing insulating connecting pipe 20, connecting portion 23 and mixed injection portion 24 together in proper order, insulating connecting pipe 20's gas outlet set up the entrance point at connecting portion 23, can form the negative pressure with connecting portion 23 inside, make liquid pass through feed liquor hole 26 and get into mixed injection portion 24 inside, liquid, compressed air and washing sand are at the mixed even blowout of mixed injection portion 24.
The insulation conveying pipe 7 comprises an insulation main pipe 29, and an insulation transfusion pipe 31 and an insulation sand pipe 30 which are arranged in the insulation main pipe 29, wherein connecting pieces 28 are arranged at two ends of the insulation main pipe 29.
The insulating sand pipe comprises a wear-resistant inner layer 22 and an insulating outer layer 21. The insulating main pipe 29, the insulating infusion pipe 31 and the insulating sand pipe are all made of insulating materials. The insulating delivery pipe 7 is used as a main channel of air and sand flow, and needs to have good wear resistance and insulating property, the invention adopts a double-layer structure, the outer part is made of insulating materials, the insulating materials can adopt nylon, polytetrafluoroethylene, ultra-high molecular polyethylene PAI and the like, and the insulating outer layer 21 is preferably a nylon layer. The inner part of the steel pipe is in direct contact with the gas-sand flow, and is made of wear-resistant and impact-resistant materials, such as high manganese steel, alloy wear-resistant steel, chrome-molybdenum-silicon-manganese steel and the like. The invention adopts chromium molybdenum silicon manganese steel.
The gas-liquid-sand mixed high-voltage electrified cleaning system further comprises a mounting platform, the mounting platform comprises a mounting box body 3, a movable wheel 1 and a push-pull handle 6, and a control panel part 2 is arranged on the box body. The mounting platform is mainly used for facilitating mounting and moving of the cleaning system, and improving the safety of equipment.
The operation process of the invention is as follows:
(1) before starting the machine, please connect each component (air compression equipment, air-sand mixing device, liquid storage tank, insulation delivery pipe 7 and insulation spray head 8) correctly, and check whether there is wrong connection, missing connection, etc.;
(2) pouring cleaning sand into a sand tank 13 through a sand adding hole 5, closing a cover after the sand adding is finished, avoiding pressure leakage and impurities from entering the sand tank 13, and pouring cleaning fluid into a liquid storage tank through a liquid inlet pipe 4;
(3) flatly placing the insulated delivery pipe, enabling the insulated spray head 8 to face to the open position, starting an air compressor, and locking an adjusting valve after the working pressure is adjusted to reach a required pressure value;
(4) the pressure in the liquid storage tank is adjusted to meet the cleaning requirement
(5) The size of the sand blasting amount is adjusted by controlling a screw rod;
(5) after the working pressure and the sand blasting amount are adjusted, transferring the spray head to a cleaning station;
(6) when cleaning, the cleaning effect is good when the distance between the spray head and the cleaned equipment is kept between 10 and 20 cm;
(7) when the sand needs to be cleaned, the air source of the air compressor is firstly closed, the pressure is completely released through the sand tank 13, and then the sand is added;
(8) after cleaning, firstly closing the liquid inlet switch, adjusting the sand amount control screw to be minimum, and finally closing the control switch and the air compressor;
(9) after the work is finished, the cleaning is needed to ensure that no cleaning sand remains.
The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the invention, and any modifications, equivalents, improvements and the like that fall within the spirit and principle of the present invention are intended to be included therein.
Claims (10)
1. The utility model provides a gas-liquid sand mixes high-pressure electrified cleaning system which characterized in that: including gas sand mixing arrangement, liquid storage pot, insulating conveyer pipe and insulating shower nozzle, gas sand mixing arrangement's inlet port and compressed air equipment intercommunication, liquid storage pot and liquid storage pot power device install together, gas sand mixing arrangement's sand outlet pipe with the drain pipe of liquid storage pot respectively in with insulating flow tube intercommunication, insulating conveyer pipe and insulating shower nozzle make by insulating material.
2. The gas-liquid-sand mixing high-voltage electrified cleaning system as claimed in claim 1, characterized in that: the gas-sand mixing device comprises a sand tank and an air channel, a tank cover is arranged at the top of the sand tank, a sand adding hole is formed in the tank cover, a bottom plate is arranged at the top of the sand tank, a sand discharge port, an air hole and a sand outlet hole are formed in the bottom plate, a gas-sand mixing portion is arranged below the bottom plate and corresponds to the air hole and the sand outlet hole, the gas-sand mixing portion is communicated with the air hole and the sand outlet hole respectively, a sand outlet pipe is arranged on the gas-sand mixing portion, and the air inlet hole, the air channel, the air hole and the gas-sand mixing portion are communicated.
3. The gas-liquid-sand mixing high-voltage electrified cleaning system as claimed in claim 2, characterized in that: and a sand outlet regulating valve is arranged on the sand outlet pipe.
4. The gas-liquid-sand mixing high-voltage electrified cleaning system as claimed in claim 1, characterized in that: the top of the liquid storage tank is provided with a liquid inlet pipe, and the bottom of the liquid storage tank is provided with a liquid outlet pipe and a sewage discharge pipe.
5. The gas-liquid-sand mixing high-voltage electrified cleaning system as claimed in claim 4, wherein: the power device of the liquid storage tank is compressed air equipment which is communicated with the liquid storage tank through an air inlet pipe arranged on the liquid inlet pipe.
6. The gas-liquid-sand mixing high-voltage electrified cleaning system according to any one of claims 1 to 5, characterized in that: the insulating shower nozzle including installing insulating connecting pipe, connecting portion and mixed injection portion together in proper order, the gas outlet setting of insulating connecting pipe in the entrance point of connecting portion, can be with the inside negative pressure that forms of connecting portion, make inside liquid passes through the feed liquor hole and gets into mixed injection portion, liquid, compressed air and washing sand are at mixed injection portion misce bene blowout.
7. The gas-liquid-sand mixing high-voltage electrified cleaning system as claimed in claim 6, characterized in that: the mixed injection part comprises a cylindrical main body and an injection part, wherein a liquid inlet hole is formed in the cylindrical main body, an annular channel is formed in the cylindrical main body, a liquid outlet hole is formed in the annular channel, and the liquid inlet hole is communicated with the annular channel.
8. The gas-liquid-sand mixing high-voltage electrified cleaning system according to any one of claims 1 to 5, characterized in that: the insulating conveyer pipe include insulating main pipe and set up insulating transfer line and insulating sand pipe in insulating main pipe, the both ends of insulating main pipe be provided with the connecting piece.
9. The gas-liquid-sand mixing high-voltage electrified cleaning system as claimed in claim 8, characterized in that: the insulating sand pipe comprises a wear-resistant inner layer and an insulating outer layer.
10. The gas-liquid-sand mixing high-voltage electrified cleaning system according to any one of claims 1 to 5, characterized in that: the gas-sand mixed high-voltage electrified cleaning system further comprises a mounting platform, the mounting platform comprises a mounting box body, a movable wheel and a push-pull handle, and a control panel part is arranged on the box body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911002826.0A CN110694985A (en) | 2019-10-22 | 2019-10-22 | Gas-liquid-sand mixed high-voltage electrified cleaning system |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911002826.0A CN110694985A (en) | 2019-10-22 | 2019-10-22 | Gas-liquid-sand mixed high-voltage electrified cleaning system |
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| CN110694985A true CN110694985A (en) | 2020-01-17 |
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| CN201911002826.0A Pending CN110694985A (en) | 2019-10-22 | 2019-10-22 | Gas-liquid-sand mixed high-voltage electrified cleaning system |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113246035A (en) * | 2021-07-02 | 2021-08-13 | 中材科技(成都)有限公司 | High-abrasion-resistance curved nozzle for shot blasting machine in steel pipe and shot blasting system of high-abrasion-resistance curved nozzle |
| CN114292705A (en) * | 2021-01-06 | 2022-04-08 | 洁运科技(郑州)有限公司 | High-low voltage insulator electrified cleaning agent and cleaning method |
| CN114951105A (en) * | 2022-05-30 | 2022-08-30 | 维梯埃环境科技(重庆)有限公司 | Charged cleaning equipment |
| CN116619230A (en) * | 2023-07-24 | 2023-08-22 | 江苏安江汽车部件有限公司 | Self-sealing radiator air deflector assembly cleaning device and cleaning method |
Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB971760A (en) * | 1961-06-30 | 1964-10-07 | London Transp Board | Improvements in or relating to sweeping devices particularly for cleaning public service vehicles |
| JP2000052251A (en) * | 1998-08-10 | 2000-02-22 | Shibuya Kogyo Co Ltd | Blasting device |
| US20020000477A1 (en) * | 2000-06-30 | 2002-01-03 | Shibuya Kogyo Co., Ltd | Cleaning nozzle and cleaning apparatus |
| CN201239727Y (en) * | 2008-06-12 | 2009-05-20 | 北京诺德威电力技术开发有限责任公司 | Novel live cleaning equipment |
| JP2009129857A (en) * | 2007-11-27 | 2009-06-11 | Chugoku Electric Power Co Inc:The | Polymer bushing cleaning device |
| CN104353632A (en) * | 2014-11-07 | 2015-02-18 | 河南恒安电力股份有限公司 | Gas-liquid mixing high-pressure washer |
| CN204412671U (en) * | 2015-01-22 | 2015-06-24 | 广东电网有限责任公司江门供电局 | 500kV insulator chain charged insulating agent cleaning device |
| KR20170005958A (en) * | 2015-07-06 | 2017-01-17 | 주식회사 엘엔케이시설물 | Cleanning apparatus and method using wet blast including baking soda |
| CN207357670U (en) * | 2017-10-13 | 2018-05-15 | 河南恒安电力股份有限公司 | A kind of gas-liquid mixed sandblasting cleaning machine |
| US20190283213A1 (en) * | 2018-03-13 | 2019-09-19 | PTV, spol. s.r.o. | Multi-jet abrasive head |
| CN210966073U (en) * | 2019-10-22 | 2020-07-10 | 河南恒安电力股份有限公司 | Gas-liquid-sand mixed high-voltage electrified cleaning system |
-
2019
- 2019-10-22 CN CN201911002826.0A patent/CN110694985A/en active Pending
Patent Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB971760A (en) * | 1961-06-30 | 1964-10-07 | London Transp Board | Improvements in or relating to sweeping devices particularly for cleaning public service vehicles |
| JP2000052251A (en) * | 1998-08-10 | 2000-02-22 | Shibuya Kogyo Co Ltd | Blasting device |
| US20020000477A1 (en) * | 2000-06-30 | 2002-01-03 | Shibuya Kogyo Co., Ltd | Cleaning nozzle and cleaning apparatus |
| JP2009129857A (en) * | 2007-11-27 | 2009-06-11 | Chugoku Electric Power Co Inc:The | Polymer bushing cleaning device |
| CN201239727Y (en) * | 2008-06-12 | 2009-05-20 | 北京诺德威电力技术开发有限责任公司 | Novel live cleaning equipment |
| CN104353632A (en) * | 2014-11-07 | 2015-02-18 | 河南恒安电力股份有限公司 | Gas-liquid mixing high-pressure washer |
| CN204412671U (en) * | 2015-01-22 | 2015-06-24 | 广东电网有限责任公司江门供电局 | 500kV insulator chain charged insulating agent cleaning device |
| KR20170005958A (en) * | 2015-07-06 | 2017-01-17 | 주식회사 엘엔케이시설물 | Cleanning apparatus and method using wet blast including baking soda |
| CN207357670U (en) * | 2017-10-13 | 2018-05-15 | 河南恒安电力股份有限公司 | A kind of gas-liquid mixed sandblasting cleaning machine |
| US20190283213A1 (en) * | 2018-03-13 | 2019-09-19 | PTV, spol. s.r.o. | Multi-jet abrasive head |
| CN210966073U (en) * | 2019-10-22 | 2020-07-10 | 河南恒安电力股份有限公司 | Gas-liquid-sand mixed high-voltage electrified cleaning system |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114292705A (en) * | 2021-01-06 | 2022-04-08 | 洁运科技(郑州)有限公司 | High-low voltage insulator electrified cleaning agent and cleaning method |
| CN113246035A (en) * | 2021-07-02 | 2021-08-13 | 中材科技(成都)有限公司 | High-abrasion-resistance curved nozzle for shot blasting machine in steel pipe and shot blasting system of high-abrasion-resistance curved nozzle |
| CN114951105A (en) * | 2022-05-30 | 2022-08-30 | 维梯埃环境科技(重庆)有限公司 | Charged cleaning equipment |
| CN116619230A (en) * | 2023-07-24 | 2023-08-22 | 江苏安江汽车部件有限公司 | Self-sealing radiator air deflector assembly cleaning device and cleaning method |
| CN116619230B (en) * | 2023-07-24 | 2023-09-19 | 江苏安江汽车部件有限公司 | Self-sealing radiator air deflector assembly cleaning device and cleaning method |
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