CN213194907U - Pipeline cleaning device - Google Patents
Pipeline cleaning device Download PDFInfo
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- CN213194907U CN213194907U CN202021897954.4U CN202021897954U CN213194907U CN 213194907 U CN213194907 U CN 213194907U CN 202021897954 U CN202021897954 U CN 202021897954U CN 213194907 U CN213194907 U CN 213194907U
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- nozzle
- shower nozzle
- pressure boost
- pipeline
- line
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Abstract
The utility model discloses a pipeline cleaning device, including wasing the shower nozzle, it has the airflow channel who runs through forward from the back along length direction to wash the shower nozzle, it has the shower nozzle main part that meets along length direction and is coniform conical tapered nozzle to wash the shower nozzle, conical tapered nozzle's external diameter sets up forward from the back gradually reducing, airflow channel has the main entrance and locates the anterior pressure boost punch combination of main entrance, pressure boost punch combination includes sets up and follows a plurality of pressure boost holes that the fore-and-aft direction meets in proper order with the axle center, and is all the aperture in pressure boost hole sets up forward progressively steadily from the back. The utility model discloses pipeline belt cleaning device equipment simple structure, area are little, convenient to carry, require lowerly to use the place environment to be difficult for causing environmental pollution in the cleaning process.
Description
Technical Field
The utility model relates to a hydraulic pressure pipeline washs the field, especially relates to a pipeline belt cleaning device.
Background
The hydraulic pipeline is used as a key structure of the hydraulic system, and the cleaning degree of the hydraulic pipeline determines whether the hydraulic system can normally operate. After the hydraulic pipeline is disassembled in actual production work, due to the limitation of construction conditions on site, the hydraulic pipeline is not plugged by a special hydraulic pipeline plug in time, so that the inside of the hydraulic pipeline is polluted, and the later normal use is influenced.
The existing hydraulic pipeline cleaning tool is mostly cleaned by adopting oil feeding type pipeline cleaning equipment, however, the oil feeding type pipeline cleaning equipment is complex in structure, large in occupied area, inconvenient to carry, high in requirement on the environment of a use site for the oil feeding type pipeline cleaning equipment, high in purchasing cost for the oil feeding type pipeline cleaning equipment and inapplicable to the industry with less operation amount of cleaning pipelines, and hydraulic oil is easy to leak in the cleaning process to cause environmental pollution.
Disclosure of Invention
The utility model aims at providing a pipeline belt cleaning device to solve one or more problems of prior art.
In order to achieve the above purpose, the utility model adopts the technical scheme that: the utility model provides a pipeline cleaning device, is including wasing the shower nozzle, it has the air current passageway that runs through forward from the back along length direction to wash the shower nozzle, wash the shower nozzle and have the shower nozzle main part that meets along length direction and be coniform tapered nozzle, tapered nozzle's external diameter sets up with reducing gradually from the back forward, air current passageway has the main entrance and locates the anterior pressure boost punch combination of main entrance, pressure boost punch combination includes sets up and follows a plurality of pressure boost holes that the fore-and-aft direction meets in proper order with the axle center, and is all the aperture of pressure boost hole sets up progressively degressively from the back forward in proper order.
Preferably, the nozzle body is integrally formed with the conical nozzle.
Preferably, the centerlines of all of the booster holes, the main passage and the conical nozzle extend in line with the axis of the conical nozzle.
Preferably, all of the pressurizing holes have a hole diameter smaller than the cross-sectional area of the main passage.
Preferably, the nozzle body is cylindrical, the cross-sectional area of the front end surface of the conical nozzle is smaller than that of the nozzle body, and the cross-sectional area of the rear end surface of the conical nozzle is larger than that of the nozzle body.
As a preferred embodiment, the pipeline cleaning device further comprises a high-pressure gas connector connected to the rear end portion of the cleaning nozzle, and a control valve disposed between the cleaning nozzle and the high-pressure gas connector.
Furthermore, the cleaning spray head is connected with the control valve through threads.
Further, the control valve is a high-pressure gas ball valve.
Because of above-mentioned technical scheme's application, compared with the prior art, the utility model have the following advantage: the utility model discloses a pipeline belt cleaning device simple structure, area are little, convenient to carry, require lowerly to use the place environment to be difficult for causing environmental pollution in the cleaning process.
Drawings
FIG. 1 is a front view of a cleaning nozzle of the pipeline cleaning device of the present invention;
FIG. 2 is a side view of a cleaning nozzle of the pipeline cleaning device of the present invention;
FIG. 3 is a front view of the pipeline cleaning device of the present invention;
FIG. 4 is a schematic view of the butt joint relationship between the cleaning nozzle and the pipeline in the pipeline cleaning device of the present invention;
wherein: 1. a conical nozzle; 2. a nozzle body; 3. a main channel; 5. a pressurizing hole; 6. connecting grooves by screw threads; 7. a connector; 71. front threads; 72. back threading; 8. a control valve; 81. a valve body; 82. a front control valve joint; 83. a rear control valve joint; 9. a high pressure gas connection; 91. a threaded connector; 92. a gas joint; 10. cleaning the sponge; 11. a pipeline.
Detailed Description
The technical solution of the present invention will be further explained with reference to the accompanying drawings and specific embodiments.
Referring to fig. 1 and 2, a pipeline cleaning device comprises a cleaning nozzle, the cleaning nozzle is provided with an airflow channel which penetrates from back to front along the length direction, the cleaning nozzle is provided with a nozzle main body 2 and a conical nozzle 1 which are connected along the length direction, and the nozzle main body 2 and the conical nozzle 1 are integrally formed.
Specifically, the outer diameter of the conical nozzle 1 is gradually reduced from the rear to the front, the air flow channel has a main channel 3 and a pressurizing hole group arranged in the front of the main channel 3, the pressurizing hole group includes a plurality of pressurizing holes 5 coaxially arranged and sequentially connected in the front-rear direction, the aperture of all the pressurizing holes 5 is gradually reduced from the rear to the front, and the aperture of all the pressurizing holes 5 is smaller than the cross-sectional area of the main channel 3. The center lines of all the pressurizing holes 5 and the center line of the main passage 3 extend in the same line with the axis line of the conical nozzle 1. In this embodiment, two sets of the pressurizing holes 5 are provided, the pressurizing hole 5 located at the rear is connected to the main passage 3, and the diameter of the pressurizing hole 5 located at the rear is larger than that of the pressurizing hole 5 located at the front.
The spray head main body 2 is cylindrical, the sectional area of the spray head main body 2 is larger than that of the front end face of the conical spray nozzle 1, and the sectional area of the spray head main body 2 is smaller than that of the rear end face of the conical spray nozzle 1. The rear part of the spray head main body 2 is provided with a threaded connecting groove 6, and the central line of the threaded connecting groove 6, the central line of the pressurizing hole 5, the central line of the main channel 3 and the axial line of the conical spray nozzle 1 extend in a collinear way.
Referring to fig. 3, the pipe cleaning apparatus further includes a high pressure gas joint 9 connected to the rear end portion of the cleaning head, a control valve 8 disposed between the cleaning head and the high pressure gas joint 9, and a connector 7 connecting the head main body 2 and the control valve 8. The central line of the high-pressure gas joint 9, the central line of the control valve 8 and the central line of the connecting head 7 all extend in the same line with the axial line of the conical nozzle 1. The high-pressure gas joint 9, the control valve 8 and the connector 7 are provided with air holes which are communicated along the length direction. After connection, the air holes of the high-pressure air joint 9, the control valve 8 and the connector 7 are communicated.
The front part of the connector 7 is provided with a front thread 71, and the rear part of the connector 7 is provided with a rear thread 72. The front threads 71 and the rear threads 72 are embodied as cooperating British pipe threads.
The control valve 8 is a high pressure gas ball valve, and the control valve 8 includes a front control valve joint 82 provided at the front of the control valve 8, a rear control valve joint 83 provided at the rear of the control valve 8, and a valve body 81 located between the front control valve joint 82 and the rear control valve joint 83. The front part of the front control valve joint 82 and the rear part of the rear control valve joint 83 are respectively provided with threads.
The front part of the high-pressure gas joint 9 is provided with a threaded connection port 91, and the rear part of the high-pressure gas joint 9 is provided with a gas joint 92.
The screw connection groove 6 is rotatably connected to the front screw 71, the rear screw 72 is rotatably connected to the front control valve joint 82, and the rear control valve joint 83 is rotatably connected to the screw connection port 91.
Referring to fig. 4, when the pipeline cleaning device is used, the front part of the conical nozzle 1 is butted with the end part of the pipeline 11 to be cleaned, the front end part of the conical nozzle extends into the pipeline 11, and the outer periphery of the conical nozzle 1 is in contact with the circumferential inner wall of the pipeline 11 along the circumferential direction to form a relatively sealed connection. High-pressure gas enters the pipeline 11 from the gas flow channel in the conical nozzle 1, the pressure is continuously enhanced under the action of the pressurizing hole group, the high-pressure gas sprayed out of the conical nozzle 1 pushes the cleaning sponge 10 preset in the pipeline 11 to slide at high speed along the length extending direction of the pipeline 11, and the cleaning sponge 10 cleans the pipeline 11 in the sliding process. The pipeline cleaning device has the advantages of simple structure, small occupied area, convenience in carrying, low requirement on the environment of a use site and difficulty in causing environmental pollution in the cleaning process.
The above embodiments are only for illustrating the technical concept and features of the present invention, and the purpose of the embodiments is to enable people skilled in the art to understand the contents of the present invention and to implement the present invention, which cannot limit the protection scope of the present invention. All equivalent changes and modifications made according to the spirit of the present invention should be covered by the protection scope of the present invention.
Claims (8)
1. The utility model provides a pipeline belt cleaning device, includes the washing shower nozzle, its characterized in that: the washing shower nozzle has the airflow channel who follows length direction and run through forward from the back, wash the shower nozzle and have the shower nozzle main part that meets along length direction and be coniform conical nozzle, conical nozzle's external diameter sets up with reducing gradually forward from the back, airflow channel has the main entrance and locates the anterior pressure boost punch combination of main entrance, pressure boost punch combination includes and sets up and follows a plurality of pressure boost holes that the fore-and-aft direction meets in proper order with the axle center, all the aperture in pressure boost hole sets up progressively steadily forward from the back.
2. The line cleaning apparatus according to claim 1, wherein: the spray head main body and the conical nozzle are integrally formed.
3. The line cleaning apparatus according to claim 1, wherein: the central lines of all the pressurizing holes and the central line of the main channel extend in the same line with the axial line of the conical nozzle.
4. The line cleaning apparatus according to claim 1, wherein: the aperture of all the pressurizing holes is smaller than the cross-sectional area of the main passage.
5. The line cleaning apparatus according to claim 1, wherein: the sprayer body is cylindrical, the sectional area of the front end face of the conical nozzle is smaller than that of the sprayer body, and the sectional area of the rear end face of the conical nozzle is larger than that of the sprayer body.
6. The line cleaning apparatus according to any one of claims 1 to 5, wherein: the pipeline cleaning device further comprises a high-pressure gas joint connected to the rear end part of the cleaning spray head, and a control valve arranged between the cleaning spray head and the high-pressure gas joint.
7. The line cleaning apparatus according to claim 6, wherein: the cleaning spray head is connected with the control valve through threads.
8. The line cleaning apparatus according to claim 6, wherein: the control valve is a high-pressure gas ball valve.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021897954.4U CN213194907U (en) | 2020-09-03 | 2020-09-03 | Pipeline cleaning device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021897954.4U CN213194907U (en) | 2020-09-03 | 2020-09-03 | Pipeline cleaning device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213194907U true CN213194907U (en) | 2021-05-14 |
Family
ID=75843562
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021897954.4U Active CN213194907U (en) | 2020-09-03 | 2020-09-03 | Pipeline cleaning device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213194907U (en) |
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2020
- 2020-09-03 CN CN202021897954.4U patent/CN213194907U/en active Active
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