CN111151527A - Rotary type metal pipeline inner wall belt cleaning device - Google Patents
Rotary type metal pipeline inner wall belt cleaning device Download PDFInfo
- Publication number
- CN111151527A CN111151527A CN202010033036.5A CN202010033036A CN111151527A CN 111151527 A CN111151527 A CN 111151527A CN 202010033036 A CN202010033036 A CN 202010033036A CN 111151527 A CN111151527 A CN 111151527A
- Authority
- CN
- China
- Prior art keywords
- water
- telescopic
- rod
- communicated
- telescopic rod
- 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.)
- Pending
Links
Images
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
- B08B9/04—Cleaning the internal surfaces; Removal of blockages using cleaning devices introduced into and moved along the pipes
- B08B9/043—Cleaning the internal surfaces; Removal of blockages using cleaning devices introduced into and moved along the pipes moved by externally powered mechanical linkage, e.g. pushed or drawn through the pipes
- B08B9/0433—Cleaning the internal surfaces; Removal of blockages using cleaning devices introduced into and moved along the pipes moved by externally powered mechanical linkage, e.g. pushed or drawn through the pipes provided exclusively with fluid jets as cleaning tools
-
- 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
- B08B9/043—Cleaning the internal surfaces; Removal of blockages using cleaning devices introduced into and moved along the pipes moved by externally powered mechanical linkage, e.g. pushed or drawn through the pipes
- B08B9/0436—Cleaning the internal surfaces; Removal of blockages using cleaning devices introduced into and moved along the pipes moved by externally powered mechanical linkage, e.g. pushed or drawn through the pipes provided with mechanical cleaning tools, e.g. scrapers, with or without additional fluid jets
-
- 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
- B08B9/043—Cleaning the internal surfaces; Removal of blockages using cleaning devices introduced into and moved along the pipes moved by externally powered mechanical linkage, e.g. pushed or drawn through the pipes
- B08B9/045—Cleaning the internal surfaces; Removal of blockages using cleaning devices introduced into and moved along the pipes moved by externally powered mechanical linkage, e.g. pushed or drawn through the pipes the cleaning devices being rotated while moved, e.g. flexible rotating shaft or "snake"
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Cleaning In General (AREA)
Abstract
The invention relates to the technical field of pipeline cleaning, in particular to a rotary type metal pipeline inner wall cleaning device, which comprises a vehicle body and a cleaning mechanism arranged on the vehicle body; the cleaning device comprises a vehicle body, a cleaning mechanism, a top plate, a telescopic rod, a cleaning mechanism and a lifting mechanism, wherein the left side and the right side of the vehicle body are symmetrically and fixedly provided with two racks; the upper portion fixed mounting of roof has the water tank, and the outside fixed mounting of water tank has the water pump, and the end of intaking of water pump communicates with the inside of water tank, and the drain pipe intercommunication of water pump has the inlet tube, the telescopic link is hollow structure, and the other end of inlet tube and the bottom of telescopic link communicate, and the other end and the wiper mechanism intercommunication of telescopic link, the inlet tube passes through the inside water supply of telescopic link wiper mechanism. According to the invention, the telescopic rod is continuously rotated, so that the cleaning brush cleans the inner wall of the pipeline, water is not needed to directly wash, and water resources are saved.
Description
Technical Field
The invention relates to the technical field of pipeline cleaning, in particular to a rotary type metal pipeline inner wall cleaning device.
Background
A pipeline is a device for transporting a gas, liquid or fluid with solid particles, connected by pipes, pipe couplings, valves, etc. The pipeline is widely applied to multiple industries and fields due to the unique characteristics of the pipeline. The use of pipelines is very widespread, mainly in water supply, drainage, heating, gas supply, long-distance oil and gas delivery, agricultural irrigation, hydraulic engineering and various industrial installations.
The pipeline is after using for a long time, and a large amount of dirt can be adhered to the inner wall, adopts the water-washed to wash the pipeline inner wall usually among the prior art, and this kind of cleaning method not only wastes the water resource, and cleaning efficiency is lower moreover, and the cleaning performance is relatively poor, can't wash the inside pipeline effectively fast.
Therefore, in view of the above situation, there is a need to develop a rotary metal pipeline inner wall cleaning device to overcome the shortcomings in the current practical application.
Disclosure of Invention
The present invention is directed to a rotary metal pipeline inner wall cleaning device to solve the above problems.
In order to achieve the purpose, the invention provides the following technical scheme:
a rotary type metal pipeline inner wall cleaning device comprises a vehicle body and a cleaning mechanism arranged on the vehicle body; the cleaning device comprises a vehicle body, a cleaning mechanism, a top plate, a telescopic rod, a cleaning mechanism and a lifting mechanism, wherein the left side and the right side of the vehicle body are symmetrically and fixedly provided with two racks; the water tank is fixedly mounted at the upper part of the top plate, the water pump is fixedly mounted on the outer side of the water tank, the water inlet end of the water pump is communicated with the interior of the water tank, the water outlet pipe of the water pump is communicated with a water inlet pipe, the telescopic rod is of a hollow structure, the other end of the water inlet pipe is communicated with the bottom of the telescopic rod, the other end of the telescopic rod is communicated with the cleaning mechanism, and the water inlet pipe supplies water through the interior; the outer side fixed mounting of telescopic link has the ring gear, fixed mounting has driving motor on the automobile body, and driving motor's output fixed mounting has the round gear, and the round gear meshes with the ring gear.
As a further scheme of the invention: the cleaning mechanism comprises an installation head fixedly connected with the telescopic end of the telescopic rod and a plurality of symmetrical supporting rods arranged on the periphery of the installation head, each supporting rod is of a telescopic structure, and the telescopic end of each supporting rod is fixedly provided with a cleaning brush.
As a further scheme of the invention: the middle position of the mounting head is provided with a cavity which is communicated with the telescopic rod, and the periphery of the mounting head is uniformly provided with a plurality of drain holes.
As a further scheme of the invention: the supporting rod is composed of a base and a sliding rod arranged inside the base in a sliding mode, and the sliding rod is fixedly connected with the base through an expansion spring.
As a further scheme of the invention: the telescopic rod comprises a sleeve and a threaded sleeve which is slidably mounted inside the sleeve, a screw rod is rotatably mounted inside the sleeve, a water flow channel is further formed in the threaded sleeve, the screw rod is of a hollow structure, and the screw rod is in threaded connection with the inside of the water flow channel.
As a further scheme of the invention: the sleeve is characterized in that a water inlet hole is formed in the end of the sleeve and is communicated with the screw rod, the other end of the screw rod is communicated with the water flow channel, and the other end of the water flow channel is communicated with the cavity in the mounting head.
As a further scheme of the invention: the sleeve is rotatably provided with a knob, and the knob is in transmission connection with the screw rod through a bevel gear set.
Compared with the prior art, the invention has the beneficial effects that: when the inner wall of the pipeline is cleaned, the driving motor drives the circular gear to rotate, the gear ring drives the telescopic rod to rotate, the telescopic rod extends into the metal pipeline during cleaning, the telescopic rod is rotated to enable the cleaning brush to be in full contact with the inner wall of the metal pipeline, the telescopic rod is continuously rotated to enable the cleaning brush to scrub the inner wall of the pipeline, water direct flushing is not needed, and water resources are saved.
Drawings
Fig. 1 is a schematic structural diagram of a rotary type metal pipeline inner wall cleaning device.
Fig. 2 is a schematic structural diagram of a mounting head and a support rod in the rotary type metal pipeline inner wall cleaning device.
Fig. 3 is a schematic structural view of a telescopic rod in the rotary type metal pipeline inner wall cleaning device.
Fig. 4 is a schematic structural diagram of a sleeve in the rotary type metal pipeline inner wall cleaning device.
In the figure: the cleaning device comprises a vehicle body 1, a circular gear 2, a driving motor 3, a rack 4, casters 5, telescopic rods 6, water inlet pipes 7, a water pump 8, a water tank 9, a top plate 10, a gear ring 11, a mounting head 12, a supporting rod 13, a cavity 14, drain holes 15, a base 16, a telescopic spring 17, a sliding rod 18, a cleaning brush 19, a water flow channel 20, a sleeve 21, a screw sleeve 22, a screw rod 23, a knob 24, a bevel gear set 25 and a water inlet hole 26.
Detailed Description
The technical solution of the present patent will be described in further detail with reference to the following embodiments.
Reference will now be made in detail to embodiments of the present patent, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are exemplary only for the purpose of explaining the present patent and are not to be construed as limiting the present patent.
In the description of this patent, it is to be understood that the terms "center," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are used in the orientations and positional relationships indicated in the drawings for the convenience of describing the patent and for the simplicity of description, and are not intended to indicate or imply that the referenced devices or elements must have a particular orientation, be constructed and operated in a particular orientation, and are not to be considered limiting of the patent.
In the description of this patent, it is noted that unless otherwise specifically stated or limited, the terms "mounted," "connected," and "disposed" are to be construed broadly and can include, for example, fixedly connected, disposed, detachably connected, disposed, or integrally connected and disposed. The specific meaning of the above terms in this patent may be understood by those of ordinary skill in the art as appropriate.
Example 1
Referring to fig. 1, 2 and 4, in an embodiment of the present invention, a rotary type metal pipeline inner wall cleaning apparatus includes a vehicle body 1 and a cleaning mechanism mounted on the vehicle body 1; the cleaning device comprises a vehicle body 1, a top plate 10, a cleaning mechanism, a metal pipeline, a top plate 10, a top plate, telescopic rods 6, a cleaning mechanism, a metal pipeline cleaning mechanism and a cleaning mechanism, wherein the left side and the right side of the vehicle body 1 are symmetrically and fixedly provided with the two frames 4, the top plate 10 is fixedly arranged at the tops of the frames 4, the telescopic rods 6 are rotatably arranged on the two frames 4, the cleaning mechanism is fixedly arranged at the;
a water tank 9 is fixedly mounted at the upper part of the top plate 10, a water pump 8 is fixedly mounted on the outer side of the water tank 9, the water inlet end of the water pump 8 is communicated with the inside of the water tank 9, a water outlet pipe of the water pump 8 is communicated with a water inlet pipe 7, the telescopic rod 6 is of a hollow structure, the other end of the water inlet pipe 7 is communicated with the bottom of the telescopic rod 6, the other end of the telescopic rod 6 is communicated with the cleaning mechanism, and the water inlet pipe 7 supplies water through the inside of the cleaning mechanism of the telescopic rod;
the cleaning mechanism comprises a mounting head 12 fixedly connected with the telescopic end of a telescopic rod 6 and a plurality of supporting rods 13 symmetrically mounted on the peripheral side of the mounting head 12, each supporting rod 13 is of a telescopic structure, a cleaning brush 19 is fixedly mounted at the telescopic end of each supporting rod 13, a gear ring 11 is fixedly mounted on the outer side of each telescopic rod 6, a driving motor 3 is fixedly mounted on a vehicle body 1, a circular gear 2 is fixedly mounted at the output end of each driving motor 3, the circular gear 2 is meshed with the gear ring 11, the driving motor 3 drives the circular gear 2 to rotate, the telescopic rod 6 is further driven to rotate through the gear ring 11, the telescopic rod 6 extends into the metal pipeline during cleaning, the cleaning brush 19 is fully contacted with the inner wall of the metal pipeline by rotating the telescopic rod 6, and the inner wall of the;
specifically, in this embodiment, a cavity 14 is formed in the middle of the mounting head 12, the cavity 14 is communicated with the telescopic rod 6, a plurality of drain holes 15 are uniformly formed around the mounting head 12, and the cleaning water in the cavity 14 is introduced into the metal pipeline through the drain holes 15;
specifically, in this embodiment, the supporting rod 13 is composed of a base 16 and a sliding rod 18 slidably mounted inside the base 16, and the sliding rod 18 is fixedly connected to the base 16 through a telescopic spring 17.
Example 2
Referring to fig. 1, 2 and 4, in an embodiment of the present invention, a rotary type metal pipeline inner wall cleaning apparatus includes a vehicle body 1 and a cleaning mechanism mounted on the vehicle body 1; the cleaning device comprises a vehicle body 1, a top plate 10, a cleaning mechanism, a metal pipeline, a top plate 10, a top plate, telescopic rods 6, a cleaning mechanism, a metal pipeline cleaning mechanism and a cleaning mechanism, wherein the left side and the right side of the vehicle body 1 are symmetrically and fixedly provided with the two frames 4, the top plate 10 is fixedly arranged at the tops of the frames 4, the telescopic rods 6 are rotatably arranged on the two frames 4, the cleaning mechanism is fixedly arranged at the;
a water tank 9 is fixedly mounted at the upper part of the top plate 10, a water pump 8 is fixedly mounted on the outer side of the water tank 9, the water inlet end of the water pump 8 is communicated with the inside of the water tank 9, a water outlet pipe of the water pump 8 is communicated with a water inlet pipe 7, the telescopic rod 6 is of a hollow structure, the other end of the water inlet pipe 7 is communicated with the bottom of the telescopic rod 6, the other end of the telescopic rod 6 is communicated with the cleaning mechanism, and the water inlet pipe 7 supplies water through the inside of the cleaning mechanism of the telescopic rod;
the cleaning mechanism comprises a mounting head 12 fixedly connected with the telescopic end of a telescopic rod 6 and a plurality of supporting rods 13 symmetrically mounted on the peripheral side of the mounting head 12, each supporting rod 13 is of a telescopic structure, a cleaning brush 19 is fixedly mounted at the telescopic end of each supporting rod 13, a gear ring 11 is fixedly mounted on the outer side of each telescopic rod 6, a driving motor 3 is fixedly mounted on a vehicle body 1, a circular gear 2 is fixedly mounted at the output end of each driving motor 3, the circular gear 2 is meshed with the gear ring 11, the driving motor 3 drives the circular gear 2 to rotate, the telescopic rod 6 is further driven to rotate through the gear ring 11, the telescopic rod 6 extends into the metal pipeline during cleaning, the cleaning brush 19 is fully contacted with the inner wall of the metal pipeline by rotating the telescopic rod 6, and the inner wall of the;
specifically, in this embodiment, a cavity 14 is formed in the middle of the mounting head 12, the cavity 14 is communicated with the telescopic rod 6, a plurality of drain holes 15 are uniformly formed around the mounting head 12, and the cleaning water in the cavity 14 is introduced into the metal pipeline through the drain holes 15;
specifically, in this embodiment, the supporting rod 13 is composed of a base 16 and a sliding rod 18 slidably mounted inside the base 16, and the sliding rod 18 is fixedly connected to the base 16 through a telescopic spring 17.
Referring to fig. 3, the difference between the present embodiment and embodiment 1 is:
the telescopic rod 6 comprises a sleeve 21 and a screw sleeve 22 which is slidably mounted in the sleeve 21, a screw 23 is rotatably mounted in the sleeve 21, a water flow channel 20 is further formed in the screw sleeve 22, the screw 23 is of a hollow structure, the screw 23 is in threaded connection with the inside of the water flow channel 20, a water inlet 26 is further formed in the end of the sleeve 21, the water inlet 26 is communicated with the screw 23, the other end of the screw 23 is communicated with the water flow channel 20, and the other end of the water flow channel 20 is communicated with the cavity 14 in the mounting head 12;
specifically, in this embodiment, a knob 24 is rotatably mounted on the sleeve 21, and the knob 24 is in transmission connection with the screw 23 through a bevel gear set 25, and is used for driving the screw 23 to rotate.
The above is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, it is possible to make several variations and modifications without departing from the concept of the present invention, and these should be considered as the protection scope of the present invention, which will not affect the effect of the implementation of the present invention and the utility of the patent.
Claims (7)
1. A rotary type metal pipeline inner wall cleaning device comprises a vehicle body (1) and a cleaning mechanism arranged on the vehicle body (1); the cleaning trolley is characterized in that the frame (4) is rotatably provided with a telescopic rod (6), and the cleaning mechanism is fixedly arranged at the telescopic end of the telescopic rod (6); a water tank (9) is fixedly mounted on the upper portion of the top plate (10), a water pump (8) is fixedly mounted on the outer side of the water tank (9), the water inlet end of the water pump (8) is communicated with the inside of the water tank (9), the water discharge pipe of the water pump (8) is communicated with a water inlet pipe (7), the telescopic rod (6) is of a hollow structure, the other end of the water inlet pipe (7) is communicated with the bottom of the telescopic rod (6), the other end of the telescopic rod (6) is communicated with the cleaning mechanism, and the water inlet pipe (7) supplies water through the inside of the cleaning mechanism of; the outer side fixed mounting of telescopic link (6) has ring gear (11), fixed mounting has driving motor (3) on automobile body (1), and the output fixed mounting of driving motor (3) has round gear (2), and round gear (2) and ring gear (11) meshing.
2. The rotary type metal pipeline inner wall cleaning device is characterized in that the cleaning mechanism comprises a mounting head (12) fixedly connected with the telescopic end of the telescopic rod (6) and a plurality of supporting rods (13) symmetrically mounted on the peripheral side of the mounting head (12), the supporting rods (13) are of telescopic structures, and the telescopic end of each supporting rod (13) is fixedly mounted with a cleaning brush (19).
3. The rotary type metal pipeline inner wall cleaning device is characterized in that a cavity (14) is formed in the middle of the mounting head (12), the cavity (14) is communicated with the telescopic rod (6), and a plurality of water drainage holes (15) are uniformly formed in the peripheral side of the mounting head (12).
4. A rotary metal pipe inner wall cleaning apparatus according to claim 3, wherein the support rod (13) is comprised of a base (16) and a slide rod (18) slidably mounted within the base (16), the slide rod (18) being fixedly connected to the base (16) by a telescoping spring (17).
5. The rotary type metal pipeline inner wall cleaning device is characterized in that the telescopic rod (6) comprises a sleeve (21) and a screw sleeve (22) which is slidably arranged inside the sleeve (21), a screw rod (23) is rotatably arranged inside the sleeve (21), a water flow channel (20) is further formed inside the screw sleeve (22), the screw rod (23) is of a hollow structure, and the screw rod (23) is in threaded connection with the inside of the water flow channel (20).
6. The rotary metal pipeline inner wall cleaning device is characterized in that a water inlet hole (26) is formed in the end of the sleeve (21), the water inlet hole (26) is communicated with the screw rod (23), the other end of the screw rod (23) is communicated with the water flow channel (20), and the other end of the water flow channel (20) is communicated with the cavity (14) in the mounting head (12).
7. The rotary metal pipe inner wall cleaning device according to claim 6, wherein a knob (24) is rotatably mounted on the sleeve (21), the knob (24) being drivingly connected to the screw (23) through a bevel gear set (25).
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN202010033036.5A CN111151527A (en) | 2020-01-13 | 2020-01-13 | Rotary type metal pipeline inner wall belt cleaning device |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN202010033036.5A CN111151527A (en) | 2020-01-13 | 2020-01-13 | Rotary type metal pipeline inner wall belt cleaning device |
Publications (1)
Publication Number | Publication Date |
---|---|
CN111151527A true CN111151527A (en) | 2020-05-15 |
Family
ID=70562719
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN202010033036.5A Pending CN111151527A (en) | 2020-01-13 | 2020-01-13 | Rotary type metal pipeline inner wall belt cleaning device |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN111151527A (en) |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN111632966A (en) * | 2020-06-04 | 2020-09-08 | 中国化学工程第六建设有限公司 | High-pressure water jet cleaning equipment and cleaning method for pipeline |
CN111842364A (en) * | 2020-08-13 | 2020-10-30 | 南京智金科技创新服务中心 | Angle-adjustable pipeline inner wall cleaning device for machining |
CN113089815A (en) * | 2021-04-30 | 2021-07-09 | 上海远鸿工程管理有限公司 | Inner wall cleaning device for sewage pipeline pipe joint |
CN114453357A (en) * | 2022-03-05 | 2022-05-10 | 东营金邦管道工程有限公司 | Cleaning pipeline system of chemical crystallization pump |
CN115646960A (en) * | 2022-10-27 | 2023-01-31 | 四川大学华西医院 | Catheter cleaning brush |
Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR100749081B1 (en) * | 2007-03-28 | 2007-08-13 | 대지종건(주) | Apparatus for cleaning pipe |
CN107838137A (en) * | 2017-11-17 | 2018-03-27 | 陕西绿卡机电科技有限公司 | Petroleum pipeline cleaning device |
CN207189368U (en) * | 2017-09-24 | 2018-04-06 | 扬州大学广陵学院 | A kind of footwear makes sole sanding apparatus |
CN108906791A (en) * | 2018-07-02 | 2018-11-30 | 芜湖万向新元环保科技有限公司 | A kind of material pneumatic transport equipment cleaning device |
CN208261449U (en) * | 2018-01-10 | 2018-12-21 | 上海霜揩电子科技有限公司 | A kind of petroleum pipeline cleaning device |
CN209061758U (en) * | 2018-11-07 | 2019-07-05 | 四川富利斯达石油科技发展有限公司 | Petroleum pipeline cleaning device |
CN110142264A (en) * | 2019-05-31 | 2019-08-20 | 卢李娜 | A kind of petroleum pipeline cleaning equipment of inner wall |
-
2020
- 2020-01-13 CN CN202010033036.5A patent/CN111151527A/en active Pending
Patent Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR100749081B1 (en) * | 2007-03-28 | 2007-08-13 | 대지종건(주) | Apparatus for cleaning pipe |
CN207189368U (en) * | 2017-09-24 | 2018-04-06 | 扬州大学广陵学院 | A kind of footwear makes sole sanding apparatus |
CN107838137A (en) * | 2017-11-17 | 2018-03-27 | 陕西绿卡机电科技有限公司 | Petroleum pipeline cleaning device |
CN208261449U (en) * | 2018-01-10 | 2018-12-21 | 上海霜揩电子科技有限公司 | A kind of petroleum pipeline cleaning device |
CN108906791A (en) * | 2018-07-02 | 2018-11-30 | 芜湖万向新元环保科技有限公司 | A kind of material pneumatic transport equipment cleaning device |
CN209061758U (en) * | 2018-11-07 | 2019-07-05 | 四川富利斯达石油科技发展有限公司 | Petroleum pipeline cleaning device |
CN110142264A (en) * | 2019-05-31 | 2019-08-20 | 卢李娜 | A kind of petroleum pipeline cleaning equipment of inner wall |
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN111632966A (en) * | 2020-06-04 | 2020-09-08 | 中国化学工程第六建设有限公司 | High-pressure water jet cleaning equipment and cleaning method for pipeline |
CN111632966B (en) * | 2020-06-04 | 2021-06-15 | 中国化学工程第六建设有限公司 | High-pressure water jet cleaning equipment and cleaning method for pipeline |
CN111842364A (en) * | 2020-08-13 | 2020-10-30 | 南京智金科技创新服务中心 | Angle-adjustable pipeline inner wall cleaning device for machining |
CN113089815A (en) * | 2021-04-30 | 2021-07-09 | 上海远鸿工程管理有限公司 | Inner wall cleaning device for sewage pipeline pipe joint |
CN114453357A (en) * | 2022-03-05 | 2022-05-10 | 东营金邦管道工程有限公司 | Cleaning pipeline system of chemical crystallization pump |
CN115646960A (en) * | 2022-10-27 | 2023-01-31 | 四川大学华西医院 | Catheter cleaning brush |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN111151527A (en) | Rotary type metal pipeline inner wall belt cleaning device | |
CN212190454U (en) | Oil smoke pipeline cleaning robot | |
CN108941080A (en) | One kind being used for the clean robot of urban sewage inner wall of the pipe | |
CN213530019U (en) | Pipeline inner wall cleaning device for oil | |
CN217857872U (en) | Water-based paint bucket cleaning device | |
CN214331890U (en) | Stainless steel pipeline with inner wall cleaning structure | |
CN110947667A (en) | Photovoltaic module with belt cleaning device | |
CN205393115U (en) | Medical hose purger | |
CN212469130U (en) | Water conservancy pipeline cleaning device | |
CN212041904U (en) | Test tube cleaning device for clinical examination | |
CN211726829U (en) | Building pipeline overhauls device | |
CN113695328B (en) | Dirt cleaning device for inner wall of sewage pipeline | |
CN210701525U (en) | A high-efficient cleaning equipment of inner wall for straight tube | |
CN220928167U (en) | Non-excavation dredging device for sewage pipeline | |
CN220092401U (en) | Pipeline flushing device | |
CN221017796U (en) | Water supply and drainage pipeline cleaning device | |
CN218591361U (en) | Pipeline inner wall equipment of decontaminating | |
CN220970222U (en) | Pipe wall cleaning device for heating drain pipe | |
CN219062680U (en) | Antiseep structure of clean water basin pipeline department | |
CN220298463U (en) | Mobilizable car cleaning equipment | |
CN215196354U (en) | Reverse osmosis system self-cleaning device | |
CN210365269U (en) | Bidirectional rotary spraying device for cleaning storage tank | |
CN217492008U (en) | Cleaning device for pipeline | |
CN215756586U (en) | Industrial sewage ceramic membrane filter | |
CN109607662A (en) | A kind of sewage water filtration case oily waste degradation mechanism |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
PB01 | Publication | ||
PB01 | Publication | ||
SE01 | Entry into force of request for substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
RJ01 | Rejection of invention patent application after publication | ||
RJ01 | Rejection of invention patent application after publication |
Application publication date: 20200515 |