CN111659676A - All-round automatic spray device of pipe fitting - Google Patents
All-round automatic spray device of pipe fitting Download PDFInfo
- Publication number
- CN111659676A CN111659676A CN202010707590.7A CN202010707590A CN111659676A CN 111659676 A CN111659676 A CN 111659676A CN 202010707590 A CN202010707590 A CN 202010707590A CN 111659676 A CN111659676 A CN 111659676A
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- Prior art keywords
- pipe
- spray
- spraying
- pipe fitting
- wall
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- 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
- B08B9/023—Cleaning the external surface
-
- 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
- B08B9/032—Cleaning the internal surfaces; Removal of blockages by the mechanical action of a moving fluid, e.g. by flushing
- B08B9/0321—Cleaning the internal surfaces; Removal of blockages by the mechanical action of a moving fluid, e.g. by flushing using pressurised, pulsating or purging fluid
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/10—Greenhouse gas [GHG] capture, material saving, heat recovery or other energy efficient measures, e.g. motor control, characterised by manufacturing processes, e.g. for rolling metal or metal working
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Cleaning In General (AREA)
Abstract
The invention discloses an all-directional automatic pipe fitting spraying device, which belongs to the field of pipe fitting production and comprises a spraying box, wherein the left side and the right side of the top of the inner wall of the spraying box are fixedly connected with hoisting rings through connecting rods, a spraying pipeline is fixedly connected between the two hoisting rings, the bottom of the inner wall of the spraying pipeline is fixedly connected with an installation frame, the installation frame is rotatably connected with an elliptical guide wheel through a rotating shaft, and the bottom of the inner wall of the spraying pipeline is provided with a water outlet hole. The invention can improve the spraying efficiency of the pipe fitting by installing the arc-shaped spraying pipeline, the pipe fitting can be sprayed and cleaned after passing through the spraying pipeline, the spraying and cleaning of the pipe fitting can be continuously and uninterruptedly carried out, the cleaning efficiency of the pipe fitting is greatly improved, the pipe fitting can slide down due to dead weight and can rotate while being cleaned by installing the elliptical guide wheel at the bottom of the inner wall of the spraying pipeline, so that the pipe fitting is more comprehensively cleaned, and the surface of the pipe fitting is scrubbed by the brush, thereby further improving the cleaning efficiency of the pipe fitting.
Description
Technical Field
The invention relates to the field of pipe fitting production, in particular to an all-directional automatic spraying device for pipe fittings.
Background
In the current industrial production, metal chips or oil substances are remained on the inner surface and the outer surface of the pipe after the pipe is produced, so that the cleanliness of the pipe cannot reach the use standard, and the subsequent processing and performance of equipment using the pipe can be influenced after the pipe is produced and assembled.
Most of the existing pipe fitting spraying devices can only spray the inside or the outer surface of a pipe fitting independently, and cannot spray and clean the pipe fitting in all directions at the same time.
Disclosure of Invention
1. Technical problem to be solved
The invention aims to provide an all-directional automatic spraying device for pipe fittings, which can effectively improve the spraying and cleaning efficiency of the pipe fittings, can carry out all-directional spraying and cleaning on the pipe fittings, can continuously carry out spraying operation on the pipe fittings, greatly improves the cleaning efficiency of the pipe fittings and improves the productivity.
2. Technical scheme
In order to solve the problems, the invention adopts the following technical scheme:
an all-round automatic spray set of pipe fitting, including spraying the case, left side and right side at the top of inner wall of spraying the case are all fixedly connected with the hoisting ring through the connecting rod, two fixedly connected with spray line between the hoisting ring, the bottom of the inner wall of spray line is fixedly connected with the mounting bracket, connect with the oval guide pulley through the pivot rotation on the mounting bracket, the bottom of the inner wall of spray line has been offered the apopore, the right side at the top of spraying the case is fixedly connected with the water pump, the top of spraying the case is communicated with the inlet tube, the bottom of the inlet tube communicates with the guide plate, the bottom of the guide plate communicates with the connecting pipe, the quantity of the connecting pipe is a plurality of, the connecting pipe is evenly distributed in the bottom of the guide plate, the bottom of the connecting pipe runs through the spray line and extends, fixed block fixedly connected with brush is passed through at the top of spray line inner wall, the pivot forms contained angle alpha with spray line's longitudinal section, contained angle alpha's scope is 45 ≤ alpha and is less than or equal to 85, the bottom evenly distributed at the spray line inner wall of mounting bracket, apopore and mounting bracket interval arrangement, the left side intercommunication of guide plate has the water supply pipe, the one end fixedly connected with mounting panel of water supply pipe, it has low pressure nozzle, middling pressure nozzle and high pressure nozzle to communicate respectively from a left side to the right side on the mounting panel, low pressure nozzle, middling pressure nozzle and high pressure nozzle are the arc and distribute on the mounting panel.
The top of inlet tube passes through the outlet end intercommunication of pipeline with the water pump, the end of intaking of water pump passes through the pipeline and is connected with outside water source.
The left top of the spraying box is provided with a feed chute, the right bottom of the spraying box is provided with a discharge chute, and the left top of the inner wall of the spraying box is fixedly connected with a support frame.
The bottom fixedly connected with frame that catchments of spraying incasement wall, the bottom intercommunication of the inner wall of frame that catchments has the blow off pipe, the bottom of blow off pipe runs through the outside that sprays the case and extend to the case that sprays, be provided with the blowdown valve on the blow off pipe, the equal fixedly connected with base in both sides of spraying bottom of the case portion.
The spray pipe is a continuous arc pipe with a certain radian, the horizontal height of a left end inlet of the spray pipe is higher than the horizontal height of a right end outlet, and the left end inlet and the right end outlet of the spray pipe are not positioned in the same vertical plane.
The front hinge of spraying case articulates there is sealed chamber door.
3. Advantageous effects
(1) The spray cleaning device has the advantages that the spray efficiency of the pipe fitting can be improved by installing the arc-shaped spray pipeline, the pipe fitting can be sprayed and cleaned after passing through the spray pipeline, the cleaning efficiency of the pipe fitting is greatly improved, the pipe fitting is thrown into the spray pipeline through the feeding groove to be cleaned in an all-around manner in the spray pipeline, cleaning is carried out after fixing of a single pipe fitting is not needed, the pipe fitting thrown into the spray pipeline can be continuously sprayed and cleaned, the cleaning effect of the pipe fitting is improved, the pipe fitting after being sprayed and cleaned is directly discharged out of equipment through the discharging groove, the pipe fitting after being cleaned is not needed to be manually taken out, and the spray cleaning efficiency of the pipe fitting is further improved.
(2) According to the invention, the elliptical guide wheel is arranged at the bottom of the inner wall of the spraying pipeline, the pipe fitting is contacted with the bottom of the inner wall of the spraying pipeline and is contacted with the elliptical guide wheel due to gravity, the pipe fitting slides downwards along the spraying pipeline due to self gravity, and the pipe fitting can rotate while being driven to rotate by the friction force of the elliptical guide wheel, so that the pipe fitting is cleaned more comprehensively.
(3) The low-pressure nozzle, the medium-pressure nozzle and the high-pressure nozzle are arranged on the mounting plate in an arc-shaped distribution, so that a certain thrust can be generated on the pipe fitting while the inner wall of the pipe fitting is subjected to impact cleaning, the pipe fitting can be pushed to advance in an auxiliary mode, the pipe fitting can be driven to rotate due to the fact that the jet force of water flow sprayed by the low-pressure nozzle, the medium-pressure nozzle and the high-pressure nozzle is tangent to the inner wall of the pipe fitting, the rotation of the pipe fitting is assisted, the pipe fitting can be driven to rotate by the water flow sprayed by the low-pressure nozzle, the medium-pressure nozzle and the high-pressure nozzle, and the positions of the water flow sprayed by the low-pressure nozzle, the medium-pressure nozzle and.
Drawings
FIG. 1 is a schematic structural view of a preferred embodiment of a key all-directional automatic spraying device provided by the present invention;
FIG. 2 is a schematic view of the internal structure of the spray pipe shown in FIG. 1;
FIG. 3 is a top view of the internal structure of the spray pipe of FIG. 1;
FIG. 4 is a left side view of the internal structure of the spray pipe of FIG. 1;
FIG. 5 is an enlarged view of a portion of FIG. 1 at A;
fig. 6 is a right side view of the structure of the mounting plate shown in fig. 5.
Reference numerals: 1. a spray box; 2. hoisting a ring; 3. a spray pipe; 4. a mounting frame; 5. a rotating shaft; 6. an elliptical guide wheel; 7. a water outlet hole; 8. a water pump; 9. a water inlet pipe; 10. a baffle; 11. a connecting pipe; 12. a spray nozzle; 13. a brush; 14. a water supply pipe; 15. mounting a plate; 16. a low pressure nozzle; 17. a medium pressure nozzle; 18. a high pressure nozzle; 19. a feed chute; 20. a discharge chute; 21. a support frame; 22. a water collecting frame; 23. a blow-off pipe; 24. a base.
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.
Referring to fig. 1-6, an embodiment of the present invention is shown: an omnibearing automatic pipe spraying device comprises a spraying box 1, wherein the left side and the right side of the top of the inner wall of the spraying box 1 are fixedly connected with hoisting rings 2 through connecting rods, a spraying pipeline 3 is fixedly connected between the two hoisting rings 2, the bottom of the inner wall of the spraying pipeline 3 is fixedly connected with a mounting frame 4, an elliptical guide wheel 6 is rotatably connected onto the mounting frame 4 through a rotating shaft 5, the bottom of the inner wall of the spraying pipeline 3 is provided with a water outlet hole 7, the right side of the top of the spraying box 1 is fixedly connected with a water pump 8, the top of the spraying box 1 is communicated with a water inlet pipe 9, the bottom of the water inlet pipe 9 is communicated with a guide plate 10, the bottom of the guide plate 10 is communicated with a connecting pipe 11, the connecting pipes 11 are distributed at the bottom of the guide plate 10 uniformly, the bottom of the connecting pipe 11 penetrates through the spraying pipeline, the top of the inner wall of the spray pipeline 3 is fixedly connected with a hairbrush 13 through a fixed block, an included angle alpha is formed between the rotating shaft 5 and the longitudinal section of the spray pipeline 3, the range of the included angle alpha is more than or equal to 45 degrees and less than or equal to 85 degrees, the installation frames 4 are uniformly distributed at the bottom of the inner wall of the spray pipeline 3, the water outlet holes 7 and the installation frames 4 are arranged at intervals, the left side of the guide plate 10 is communicated with a water supply pipe 14, one end of the water supply pipe 14 is fixedly connected with an installation plate 15, the installation plate 15 is respectively communicated with a low-pressure nozzle 16, a medium-pressure nozzle 17 and a high-pressure nozzle 18 from left to right, the low-pressure nozzle 16, the medium-pressure nozzle 17 and the high-pressure nozzle 18 are distributed in an arc shape on the installation plate 15, the installation frames 4 are uniformly distributed at the bottom of the inner wall of the spray pipeline, because of gravity, the pipe fitting contacts with the bottom of the inner wall of the spray pipeline 3 and contacts with the elliptical guide wheel 6 at the same time, the pipe fitting slides downwards along the spray pipeline 3 because of self gravity, meanwhile, because of friction force of the elliptical guide wheel 6, the pipe fitting itself rotates when the elliptical guide wheel 6 is driven to rotate, thereby the outer surface of the pipe fitting can be comprehensively sprayed and cleaned, the brush 13 can brush the outer surface of the pipe fitting while the pipe fitting rotates, thereby the cleaning effect of the pipe fitting is improved, the water pressure sprayed by the low pressure nozzle 16, the medium pressure nozzle 17 and the high pressure nozzle 18 is the same, because the lengths of pipelines connected behind the low pressure nozzle 16, the medium pressure nozzle 17 and the high pressure nozzle 18 are different, and the distances between the pipelines are different, the impact force generated by the low pressure nozzle 16, the medium pressure nozzle 17 and the high pressure nozzle 18 to the pipe fitting is also different, the impact force that high pressure nozzle 18 produced the pipe fitting is the highest, the impact force that low pressure nozzle 16 produced is minimum, because low pressure nozzle 16, the arc distribution of medium pressure nozzle 17 and high pressure nozzle 18, when impacting the washing to the inner wall of pipe fitting, can produce certain thrust to the pipe fitting, can help promoting the pipe fitting and advance, and because low pressure nozzle 16, the power of spouting of medium pressure nozzle 17 and high pressure nozzle 18 spun rivers is tangent with the inner wall of pipe fitting, can drive the pipe fitting and rotate, thereby play supplementary effect to the rotation of pipe fitting, the quantity of connecting pipe 11 is twelve, connecting pipe 11 evenly distributed on spray pipe 3, can guarantee that each section of pipe fitting in spray pipe can all receive and spray, thereby the clear effect of spraying of pipe fitting has been guaranteed.
The top of inlet tube 9 is passed through the pipeline and is connected with the play water end of water pump 8, and the end of intaking of water pump 8 is connected with outside water source through the pipeline, and water pump 8 is connected with external power source, and water pump 8 passes through the water inlet tube 9 with outside water source and carries guide plate 10 in, and further by connecting pipe 11 and spray nozzle 12 blowout, spray the surface of pipe fitting.
The feed chute 19 has been seted up at the left top of spray box 1, the blown down tank 20 has been seted up to the bottom on spray box 1 right side, the left top fixedly connected with support frame 21 of spray box 1 inner wall, feed chute 19 is corresponding with spray piping 3's left end, blown down tank 20 is corresponding with spray piping 3's right-hand member position, support frame 21 is used for playing the supporting role before getting into spray piping 3 to the pipe fitting, prevent that the pipe fitting from dropping the inside that sprays box 1, the pipe fitting drops into from feed chute 19, it is inside to go into spray piping 3 behind the support frame 21, the inside washing of spray piping 3 finishes the back and discharges spray box 1 from blown down tank 20.
The bottom fixedly connected with frame 22 that catchments of 1 inner wall of spray box, the bottom intercommunication of the inner wall of frame 22 that catchments has blow off pipe 23, the bottom of blow off pipe 23 runs through spray box 1 and extends to the outside that sprays box 1, be provided with the blowdown valve on the blow off pipe 23, the equal fixedly connected with base 24 in both sides of 1 bottom of spray box, it is used for collecting the water that sprays to catchment frame 22, reduce the waste of water resource, can avoid spraying the water directly to discharge simultaneously and cause the pollution, can be with sewage and dirty discharge in the frame 22 that catchments through blow off pipe 23.
The front hinge of spraying case 1 articulates there is sealed chamber door, can open sealed chamber door after long-time use and clean the clearance to the inside of spraying case 1.
The working principle is as follows: when the device is used, the water pump 8 is started, the water pump 8 conveys an external water source into the guide plate 10 through the water inlet pipe 9, the water is further sprayed out through the connecting pipe 11 and the spray nozzle 12, then the pipe needing to be sprayed and cleaned is put into the spray pipeline 3 through the feed chute 19 and enters the spray pipeline 3 through the support frame 21, due to the gravity, the pipe is in contact with the bottom of the inner wall of the spray pipeline 3 and is in contact with the elliptical guide wheel 6, the pipe slides downwards along the spray pipeline 3 due to the self gravity, meanwhile, due to the friction force of the elliptical guide wheel 6, the pipe drives the elliptical guide wheel 6 to rotate and rotates, so that the outer surface of the pipe can be sprayed and cleaned comprehensively, the brush 13 brushes the outer surface of the pipe when the pipe rotates, so that the cleaning effect of the pipe is improved, and water flows through the water conveying pipe 14 and then passes through the low, The middle pressure nozzle 17 and the high pressure nozzle 18 spray to spray and wash the inner surface of the pipe fitting, the water pressure sprayed by the low pressure nozzle 16, the middle pressure nozzle 17 and the high pressure nozzle 18 is the same, the impact force generated by the low pressure nozzle 16, the middle pressure nozzle 17 and the high pressure nozzle 18 on the pipe fitting is different due to the different lengths of the pipelines connected behind the low pressure nozzle 16, the middle pressure nozzle 17 and the high pressure nozzle 18 and the different distance between the pipelines and the pipe fitting, the impact force generated by the high pressure nozzle 18 on the pipe fitting is the highest, the impact force generated by the low pressure nozzle 16, the middle pressure nozzle 17 and the high pressure nozzle 18 is the lowest, and due to the arc distribution of the low pressure nozzle 16, the middle pressure nozzle 17 and the high pressure nozzle 18, a certain thrust can be generated on the pipe fitting while the inner wall of the pipe fitting is subjected to impact washing, the pipe fitting can be assisted to be pushed to advance, can drive the pipe fitting and rotate, thereby played supplementary effect to the rotation of pipe fitting, the rotation of promotion pipe fitting that can step forward, the inside washing of spray pipe 3 finishes the back and sprays case 1 from discharge chute 20 discharge, the water that sprays passes through apopore 7 discharge spray pipe 3, flow in to catchment frame 22 in, can be with catchment frame 22 in sewage and dirty discharge through blow off pipe 23, can open the inside of sealed chamber door to spray case 1 after long-time use and clean the clearance.
It should be understood by those skilled in the art that the above embodiments are only for illustrating the present invention and are not to be used as a limitation of the present invention, and that changes and modifications to the above embodiments are within the scope of the claims of the present invention as long as they are within the spirit and scope of the present invention.
Claims (5)
1. The utility model provides an all-round automatic spray device of pipe fitting, includes spray box (1), its characterized in that: the left side and the right side of the top of the inner wall of the spray box (1) are both fixedly connected with hoisting rings (2) through connecting rods, a spray pipeline (3) is fixedly connected between the two hoisting rings (2), the bottom of the inner wall of the spray pipeline (3) is fixedly connected with a mounting frame (4), an elliptical guide wheel (6) is rotatably connected onto the mounting frame (4) through a rotating shaft (5), a water outlet hole (7) is formed in the bottom of the inner wall of the spray pipeline (3), a water pump (8) is fixedly connected onto the right side of the top of the spray box (1), the top of the spray box (1) is communicated with a water inlet pipe (9), the bottom of the water inlet pipe (9) is communicated with a guide plate (10), the bottom of the guide plate (10) is communicated with connecting pipes (11), the number of the connecting pipes (11) is multiple, and the connecting pipes (, the bottom of connecting pipe (11) runs through spray pipe (3) and extends to the inside of spray pipe (3), the bottom intercommunication of connecting pipe (11) has spray nozzle (12), fixed block fixedly connected with brush (13) is passed through at the top of spray pipe (3) inner wall, pivot (5) and the longitudinal section of spray pipe (3) form contained angle alpha, the scope of contained angle alpha is 45 and is no less than alpha 85, mounting bracket (4) is at the bottom evenly distributed of spray pipe (3) inner wall, apopore (7) and mounting bracket (4) interval arrangement, the left side intercommunication of guide plate (10) has flow pipe (14), the one end fixedly connected with mounting panel (15) of flow pipe (14), on mounting panel (15) from a left side to the right side respectively the intercommunication have low pressure nozzle (16), medium pressure nozzle (17) and high pressure nozzle (18), the low-pressure nozzles (16), the medium-pressure nozzles (17) and the high-pressure nozzles (18) are distributed on the mounting plate (15) in an arc shape.
2. The omnibearing automatic pipe spraying device according to claim 1, wherein the top end of the water inlet pipe (9) is communicated with the water outlet end of the water pump (8) through a pipeline, and the water inlet end of the water pump (8) is connected with an external water source through a pipeline.
3. The omnibearing automatic pipe fitting spraying device according to claim 1, wherein a feed chute (19) is formed in the top of the left side of the spraying box (1), a discharge chute (20) is formed in the bottom of the right side of the spraying box (1), and a support frame (21) is fixedly connected to the top of the left side of the inner wall of the spraying box (1).
4. The omnibearing automatic pipe spraying device according to claim 1, wherein a water collecting frame (22) is fixedly connected to the bottom of the inner wall of the spraying box (1), a drain pipe (23) is communicated with the bottom of the inner wall of the water collecting frame (22), the bottom end of the drain pipe (23) penetrates through the spraying box (1) and extends to the outside of the spraying box (1), a drain valve is arranged on the drain pipe (23), and bases (24) are fixedly connected to both sides of the bottom of the spraying box (1).
5. The omnibearing automatic pipe fitting spraying device according to claim 1, wherein the spraying pipe (3) is a continuous arc-shaped pipe with a certain radian, the left end inlet level of the spraying pipe (3) is higher than the right end outlet level, and the left end inlet and the right end outlet of the spraying pipe (3) are not positioned in the same vertical plane.
The omnibearing automatic pipe spraying device according to claim 1, wherein the front face of the spraying box (1) is hinged with a sealing box door.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010707590.7A CN111659676B (en) | 2020-07-22 | 2020-07-22 | All-round automatic spray device of pipe fitting |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010707590.7A CN111659676B (en) | 2020-07-22 | 2020-07-22 | All-round automatic spray device of pipe fitting |
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| Publication Number | Publication Date |
|---|---|
| CN111659676A true CN111659676A (en) | 2020-09-15 |
| CN111659676B CN111659676B (en) | 2022-10-21 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202010707590.7A Active CN111659676B (en) | 2020-07-22 | 2020-07-22 | All-round automatic spray device of pipe fitting |
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| CN (1) | CN111659676B (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112157097A (en) * | 2020-09-29 | 2021-01-01 | 柳州市柳铁中心医院 | Colorimetric cup group cleaning device |
| CN112775117A (en) * | 2021-01-25 | 2021-05-11 | 南京惠邦新能源科技有限公司 | High-pressure flushing device for production of offshore wind power generation yaw control hydraulic pipeline |
| CN113083812A (en) * | 2021-03-30 | 2021-07-09 | 绍兴晓晓环保防腐工程有限公司 | Intelligent spraying system for waste gas pipeline |
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| RU2118576C1 (en) * | 1997-07-09 | 1998-09-10 | Научно-производственное предприятие "Август" | Working mechanism of machine for cleaning external surface of pipeline |
| CN204148181U (en) * | 2014-10-24 | 2015-02-11 | 洛阳久德轴承模具技术有限公司 | For the automatic flushing device of bearing cone or cylindrical roller |
| CN209935439U (en) * | 2019-04-20 | 2020-01-14 | 江苏力赛柯环保材料科技有限公司 | Cleaning tank for efficiently cleaning plastic pipes |
| CN210045701U (en) * | 2019-04-12 | 2020-02-11 | 张家港华程机车精密制管有限公司 | Straight seam high-frequency welded pipe processing and cleaning equipment for crane |
| CN210826370U (en) * | 2019-12-03 | 2020-06-23 | 四川瑞致电工钢有限公司 | Electrical steel water spraying washing tank device |
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| RU2118576C1 (en) * | 1997-07-09 | 1998-09-10 | Научно-производственное предприятие "Август" | Working mechanism of machine for cleaning external surface of pipeline |
| CN204148181U (en) * | 2014-10-24 | 2015-02-11 | 洛阳久德轴承模具技术有限公司 | For the automatic flushing device of bearing cone or cylindrical roller |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112157097A (en) * | 2020-09-29 | 2021-01-01 | 柳州市柳铁中心医院 | Colorimetric cup group cleaning device |
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| CN112775117A (en) * | 2021-01-25 | 2021-05-11 | 南京惠邦新能源科技有限公司 | High-pressure flushing device for production of offshore wind power generation yaw control hydraulic pipeline |
| CN113083812A (en) * | 2021-03-30 | 2021-07-09 | 绍兴晓晓环保防腐工程有限公司 | Intelligent spraying system for waste gas pipeline |
Also Published As
| Publication number | Publication date |
|---|---|
| CN111659676B (en) | 2022-10-21 |
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