CN204621838U - Pipe thread sand-blasting machine - Google Patents
Pipe thread sand-blasting machine Download PDFInfo
- Publication number
- CN204621838U CN204621838U CN201520334375.1U CN201520334375U CN204621838U CN 204621838 U CN204621838 U CN 204621838U CN 201520334375 U CN201520334375 U CN 201520334375U CN 204621838 U CN204621838 U CN 204621838U
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- CN
- China
- Prior art keywords
- sand
- speed rotational
- spray gun
- rotational separator
- blasting machine
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- 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.)
- Expired - Fee Related
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Abstract
The pipe thread sand-blasting machine that the utility model provides, comprise mainframe box, gun system, sand dust piece-rate system and electric-control system, gun system is located in mainframe box, gun system comprises Burners Positions adjusting device and spray gun, sand dust piece-rate system comprises high-speed rotational separator, dedusting fan and bottom sand dust gathering-device, bottom sand dust gathering-device to be located in mainframe box below spray gun, high-speed rotational separator to be located in mainframe box above spray gun, bottom sand dust gathering-device is connected with high-speed rotational separator by pipeline, dedusting fan is connected with high-speed rotational separator, feed sandbox is provided with between the bottom of high-speed rotational separator and spray gun.Sandbox of the present utility model is located between spray gun and high-speed rotational separator, sandbox is positioned at above spray gun, and can save sandbox is the energy consumption of spray gun for sand, after high-speed rotational separator is separated the sand dust that bottom sand dust gathering-device is collected simultaneously, sand falls in sandbox, can recycle.
Description
Technical field
The utility model belongs to steel pipe process equipment field, especially relates to a kind of pipe thread sand-blasting machine.
Background technology
In oil drilling, use the seamless steel pipe with high strength, better toughness and high corrosion resistance, become development trend, the steel pipe of current production high corrosion resistance needs comparatively special treatment process, especially for the blasting treatment of pipe thread, the meaning of this blasting treatment is the physical property improving pipe end screw thread.The sandbox of existing pipe thread sand-blasting machine is positioned at the bottom of equipment, the energy needed for sand is large, and be unfavorable for the recycling of knockout, a kind ofly save energy consumption and the pipe thread abrasive blast equipment that can carry out recycling to knockout becomes the problem of those skilled in the art's research so how to design.
Utility model content
In view of this, to aim to provide a kind of energy consumption low and can carry out the pipe thread abrasive blast equipment of recycling to knockout for the utility model.
For achieving the above object, the technical solution of the utility model is achieved in that
A kind of pipe thread sand-blasting machine, comprise mainframe box, gun system, the electric-control system of sand dust piece-rate system and control sand blasting system and sand dust piece-rate system, described gun system is located in described mainframe box, described gun system comprises Burners Positions adjusting device and spray gun, described sand dust piece-rate system comprises high-speed rotational separator, dedusting fan and bottom sand dust gathering-device, described bottom sand dust gathering-device to be located in described mainframe box below spray gun, described high-speed rotational separator to be located in described mainframe box above spray gun, described bottom sand dust gathering-device is connected with described high-speed rotational separator by pipeline, described dedusting fan is connected with described high-speed rotational separator, feed sandbox is provided with between the bottom of described high-speed rotational separator and described spray gun.
Described high-speed rotational separator side is provided with dust removal by filtration system, and described dust removal by filtration system is full by formula three-stage filtration.
Also comprise steel pipe entrance sand dust gathering-device, described steel pipe entrance sand dust gathering-device is connected with described high-speed rotational separator by pipeline.
Product inner sealing device is provided with in the mainframe box of sandblasting pipe end corresponding position.
Described product inner sealing device liftable is arranged.
Described Burners Positions adjusting device comprises upper and lower adjusting device and front-rear adjusting device, and described upper and lower adjusting device and described front-rear adjusting device are by Serve Motor Control.
Steel pipe porch on mainframe box is provided with alignment sensor.
Described electric-control system adopts PLC to control, and the output of described PLC and input signal source are integrated push-in.
Relative to prior art, pipe thread sand-blasting machine described in the utility model has following advantage:
(1) sandbox of the present utility model is located between spray gun and high-speed rotational separator, sandbox is positioned at above spray gun, can save sandbox is the energy consumption of spray gun for sand, after high-speed rotational separator is separated the sand dust that bottom sand dust gathering-device is collected simultaneously, sand falls in sandbox, can recycle;
(2) dust removal by filtration system is filtered the dust after separation, avoids being mixed with dust in the gas discharged, and improves the utilization rate of filtration system simultaneously, more effectively filter dust full by formula three-stage filtration;
(3) sand dust of entrance sand dust gathering-device to steel pipe entrance is collected and is reduced dust further, improves the air quality of working environment;
(4) spray gun adjusting device adopts Serve Motor Control, improves control accuracy.
Accompanying drawing explanation
The accompanying drawing forming a part of the present utility model is used to provide further understanding of the present utility model, and schematic description and description of the present utility model, for explaining the utility model, is not formed improper restriction of the present utility model.In the accompanying drawings:
Fig. 1 is structural representation of the present utility model;
Fig. 2 is the left view of the utility model Fig. 1;
Fig. 3 is the top view of the utility model Fig. 1.
1. mainframe box, 2. gun system, 3. sand dust piece-rate system, 4. entrance sand dust gathering-device, 5. product inner sealing device, 6. dust removal by filtration system, 7. control flow, 8. spray gun, 9. sensor, C1. steel pipe, 31. blower fans, 32. filter cores.
Detailed description of the invention
It should be noted that, when not conflicting, the embodiment in the utility model and the feature in embodiment can combine mutually.
Below with reference to the accompanying drawings and describe the utility model in detail in conjunction with the embodiments.
As Fig. 1-3, a kind of pipe thread sand-blasting machine, comprise mainframe box 1, gun system 2, the electric-control system of sand dust piece-rate system 3 and control sand blasting system and sand dust piece-rate system 3, described gun system 2 is located in described mainframe box 1, described gun system 2 comprises spray gun 8 position regulator and spray gun 8, described sand dust piece-rate system 3 comprises high-speed rotational separator, dedusting fan 31 and bottom sand dust gathering-device, described bottom sand dust gathering-device to be located in described mainframe box 1 below spray gun 8, described high-speed rotational separator to be located in described mainframe box 1 above spray gun 8, described bottom sand dust gathering-device is connected with described high-speed rotational separator by pipeline, described dedusting fan 31 is connected with described high-speed rotational separator, feed sandbox is provided with between the bottom of described high-speed rotational separator and described spray gun 8.Sandbox is located between spray gun 8 and high-speed rotational separator, sandbox is positioned at above spray gun 8, and can save sandbox is the energy consumption of spray gun 8 for sand, after high-speed rotational separator is separated the sand dust that bottom sand dust gathering-device is collected simultaneously, sand falls in sandbox, can recycle.
Described high-speed rotational separator side is provided with dust removal by filtration system 6, and described dust removal by filtration system 6 is full by formula three-stage filtration.Dust removal by filtration system 6 is filtered the dust after separation, avoids being mixed with dust in the gas discharged, and improves the utilization rate of filtration system simultaneously, more effectively filter dust full by formula three-stage filtration.
Also comprise steel pipe C1 entrance sand dust gathering-device 4, described steel pipe C1 entrance sand dust gathering-device 4 is connected with described high-speed rotational separator by pipeline.The sand dust of entrance sand dust gathering-device 4 pairs of steel pipe C1 entrances is collected and is reduced dust further, improves the air quality of working environment
Seal assembling device 5 with being provided with in product in the mainframe box 1 of sandblasting steel pipe C1 pipe end corresponding position.In product, shutoff is carried out in sealing assembling device 5 pairs of steel pipe C1 ends, avoids steel pipe C1 inside to enter sand.
In described product, sealing assembling device 5 liftable is arranged.Liftable setting is the steel pipe in order to adapt to different bore, improves the adaptability of equipment.
Described spray gun 8 position regulator comprises upper and lower adjusting device and front-rear adjusting device, and described upper and lower adjusting device and described front-rear adjusting device are by Serve Motor Control.Serve Motor Control can improve the positioning precision of spray gun 8.
Steel pipe C1 porch on mainframe box 1 is provided with alignment sensor 9.Steel pipe C1 can be facilitated to locate, improve steel pipe C1 positioning precision simultaneously.
Described electric-control system adopts PLC to control, and the output of described PLC and input signal source are integrated push-in.Simple to operate, save debug time.
Operation principle: first steel pipe C1 is put into sandblasting porch, positioned by alignment sensor 9, after putting well, PLC can control the position of spray gun 8 position regulator to spray gun 8 and adjust, after adjusting, sandblasting is carried out to pipe thread, along with the carrying out of sandblasting, PLC starts dedusting fan 31 and high-speed rotational separator is separated the bottom sand dust gathering-device below spray gun 8 and the sand dust in entrance sand dust gathering-device 4, sand can fall in sandbox and continue to use, dust can enter dust removal by filtration system 6 and filter, after filtering, gas is discharged by blower fan 31, all the other impurity sand are fallen in the dust collection box bottom dust removal by filtration system 6 by filter core 32.
The steel pipe C1 being carried out sandblasting by pipe thread sand-blasting machine described in the utility model can reach and meet PSL2 (the antiseized reed of screw thread) standard involved in API authentication requesting.
The foregoing is only preferred embodiment of the present utility model; not in order to limit the utility model; all within spirit of the present utility model and principle, any amendment done, equivalent replacement, improvement etc., all should be included within protection domain of the present utility model.
Claims (8)
1. a pipe thread sand-blasting machine, it is characterized in that: comprise mainframe box, gun system, the electric-control system of sand dust piece-rate system and control sand blasting system and sand dust piece-rate system, described gun system is located in described mainframe box, described gun system comprises Burners Positions adjusting device and spray gun, described sand dust piece-rate system comprises high-speed rotational separator, dedusting fan and bottom sand dust gathering-device, described bottom sand dust gathering-device to be located in described mainframe box below spray gun, described high-speed rotational separator to be located in described mainframe box above spray gun, described bottom sand dust gathering-device is connected with described high-speed rotational separator by pipeline, described dedusting fan is connected with described high-speed rotational separator, feed sandbox is provided with between the bottom of described high-speed rotational separator and described spray gun.
2. pipe thread sand-blasting machine according to claim 1, is characterized in that: described high-speed rotational separator side is provided with dust removal by filtration system, and described dust removal by filtration system is full by formula three-stage filtration.
3. pipe thread sand-blasting machine according to claim 1, is characterized in that: also comprise steel pipe entrance sand dust gathering-device, and described steel pipe entrance sand dust gathering-device is connected with described high-speed rotational separator by pipeline.
4. pipe thread sand-blasting machine according to claim 1, is characterized in that: be provided with product inner sealing device with in the mainframe box of sandblasting pipe end corresponding position.
5. pipe thread sand-blasting machine according to claim 4, is characterized in that: described product inner sealing device liftable is arranged.
6. the pipe thread sand-blasting machine according to any one of claim 1-5, is characterized in that: described Burners Positions adjusting device comprises upper and lower adjusting device and front-rear adjusting device, and described upper and lower adjusting device and described front-rear adjusting device are by Serve Motor Control.
7. pipe thread sand-blasting machine according to claim 6, is characterized in that: the steel pipe porch on mainframe box is provided with alignment sensor.
8. pipe thread sand-blasting machine according to claim 7, is characterized in that: described electric-control system adopts PLC to control, and the output of described PLC and input signal source are integrated push-in.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520334375.1U CN204621838U (en) | 2015-05-21 | 2015-05-21 | Pipe thread sand-blasting machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520334375.1U CN204621838U (en) | 2015-05-21 | 2015-05-21 | Pipe thread sand-blasting machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204621838U true CN204621838U (en) | 2015-09-09 |
Family
ID=54040899
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520334375.1U Expired - Fee Related CN204621838U (en) | 2015-05-21 | 2015-05-21 | Pipe thread sand-blasting machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204621838U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109015399A (en) * | 2018-09-11 | 2018-12-18 | 孙艺芯 | A kind of automatic sand-blasting machine and its blasting method |
-
2015
- 2015-05-21 CN CN201520334375.1U patent/CN204621838U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109015399A (en) * | 2018-09-11 | 2018-12-18 | 孙艺芯 | A kind of automatic sand-blasting machine and its blasting method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150909 Termination date: 20180521 |