CN206123454U - Steel pipe inner wall sandblast system and steel pipe inner wall sandblast production line - Google Patents
Steel pipe inner wall sandblast system and steel pipe inner wall sandblast production line Download PDFInfo
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- CN206123454U CN206123454U CN201621174347.9U CN201621174347U CN206123454U CN 206123454 U CN206123454 U CN 206123454U CN 201621174347 U CN201621174347 U CN 201621174347U CN 206123454 U CN206123454 U CN 206123454U
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- steel pipe
- pipe inner
- wall
- sandblasting
- spray boom
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Abstract
The utility model provides a steel pipe inner wall sandblast system and steel pipe inner wall sandblast production line belongs to steel pipe sand blasting technology. Steel pipe inner wall sandblast system, the gyro wheel transmission system who is used for supporting first steel pipe who sets up including sandblast subassembly and two sets of interval. The sandblast subassembly includes shower nozzle, spray lance and is used for supporting the support frame of spray lance, the one end and the spray lance intercommunication of shower nozzle, and the one end orientation of keeping away from the spray lance of shower nozzle is kept away from the axis direction of spray lance and is buckled. The support frame includes ring and three spinal branch vaulting poles, and the one end of three spinal branch vaulting poles all is connected with the ring, and the other end is radial interval around the axis of ring and sets up, and spray lance and ring can be dismantled to be connected to overlap and locate in the ring. Its sandblast is effectual, can carry out comprehensive sand -blast treating to first steel pipe. Steel pipe inner wall sandblast production line by above -mentioned steel pipe inner wall sandblast system composition can carry out 6 meters steel pipe sandblasts and 12 meters steel pipe sandblasts, the input of saving equipment and fund.
Description
Technical field
The utility model is related to steel pipe technical field of sandblasting, in particular to a kind of steel pipe inner wall sand blasting system and steel
Inside pipe wall sandblasting production line.
Background technology
At present, derusting by sandblasting is widely used in steel pipe on corrosion prevention operation, and its effect is：On the one hand by internal surface of pipe
The debris such as floating rust and oxide skin are cleaned out, and can eliminate pipe material inner wall stress, improve fatigue resistance and corrosion resistant at pipe
Corrosion；On the other hand make internal surface of pipe that there is certain roughness, increase the contact area of coating and tubing, strengthen anticorrosive coat
Mechanical adhesion with tube surface is acted on.Its operation principle be abrasive material under the compressed air-driven of dry cleansing, by sandblasting
Head is ejected on the inner surface of steel pipe along certain angle.
The spray gun of the steel pipe inner wall sand blasting system of prior art fixes insecure, is short of sandblasting effect, and sandblasting is uneven.
Utility model content
The purpose of this utility model is to provide a kind of steel pipe inner wall sand blasting system, and spray boom can be fixed well,
Make that the sandblasting effect of the inwall of steel pipe is more uniform, the inwall of steel pipe is comprehensively cleared up.
Another object of the present utility model is to improve a kind of steel pipe inner wall sandblasting production line, can be 6 meters of steel to length
Pipe and length are that 12 meters of steel pipe carries out sandblasting, increase utilization rate of equipment and installations, reduce the input of equipment and fund.
The utility model employs the following technical solutions realization：
A kind of steel pipe inner wall sand blasting system, including sandblasting component and two groups of spaced rollings for supporting the first steel pipe
Wheel transmission system.Sandblasting component includes shower nozzle, spray boom and the bracing frame for supporting spray boom, and one end of shower nozzle connects with spray boom,
One end away from spray boom of shower nozzle is directed away from the axis direction bending of spray boom.Bracing frame includes annulus and three support bars, three
One end of root support bar is connected with annulus, and, around the radial interval setting of axis of annulus, spray boom can with annulus for the other end
Dismounting connects and is sheathed in annulus.
A kind of steel pipe inner wall sandblasting production line, including auger conveyor, bucket elevator, ball sand dirt pocket, ball sand separation
Device, for arranging the rotation platform of the second steel pipe, steel pipe inner wall sand blasting system and for reclaiming in the first steel pipe and the second steel pipe
Ball sand bullet collecting chamber.Bullet collecting chamber is connected with auger conveyor, and auger conveyor is connected with bucket elevator, ball sand
Dirt pocket is connected with bucket elevator, and bucket elevator and spray boom are connected with shot-sand separator.
The second steel pipe arranged on rotation platform is the steel pipe of specification that length is 6 meters, sets on steel pipe inner wall sand blasting system
The steel pipe put for specification that length is 12 meters steel pipe, can be to length as 6 meters of steel pipes to reach steel pipe inner wall sandblasting production line
With the purpose that the steel pipe that length is 12 meters carries out sandblasting.
The steel pipe inner wall sand blasting system of preferred embodiment offer of the present utility model and having for steel pipe inner wall sandblasting production line
Beneficial effect is：
The steel pipe inner wall sand blasting system that the utility model is provided, one end of shower nozzle connects with spray boom, and ball sand is entered in spray boom,
Shower nozzle is passed to by spray boom, one end away from spray boom of shower nozzle is directed away from the axis direction bending of spray boom, makes from shower nozzle to spray
The ball sand for going out can successfully be injected in the inwall of steel pipe, carry out blasting treatment.Spray boom is sheathed in annulus, spray boom is carried out solid
It is fixed, make the fixation of spray boom more firm, one end of three support bars is connected with annulus, and the other end is in put around the axis of annulus
Shape interval setting is penetrated, one end away from annulus of every support bar is supported in the inwall of steel pipe, spray boom is fixed, and makes steel pipe
Inwall sandblasting effect it is more uniform, the inwall of steel pipe is comprehensively cleared up.
Additionally, the steel pipe inner wall sandblasting production line that the utility model is provided, can be carried out to the first steel pipe and the second steel pipe
Blasting treatment, you can be that 6 meters of steel pipes and steel pipe that length is 12 meters carry out sandblasting to length, rotation platform is used to arrange 6 meters
Steel pipe, the roller transmission system of steel pipe inner wall sand blasting system is used to arrange 12 meters of steel pipes, for sandblasting component, bullet collecting chamber,
Auger conveyor, bucket elevator, ball sand dirt pocket and shot-sand separator, 6 meters of sandblasting production lines and 12 meters of sandblasting production lines are all
May be used, increase utilization rate of equipment and installations, reduce the input of equipment and fund.
Description of the drawings
In order to be illustrated more clearly that the technical scheme of the utility model embodiment, below will be to use needed for embodiment
Accompanying drawing be briefly described, it will be appreciated that the following drawings illustrate only some embodiments of the present utility model, therefore should not be by
Regard the restriction to scope as, for those of ordinary skill in the art, on the premise of not paying creative work, may be used also
Protection domain of the present utility model is fallen within to obtain other related accompanying drawings according to these accompanying drawings.
The structural representation of the steel pipe inner wall sandblasting production line that Fig. 1 is provided for embodiment of the present utility model；
The knot of steel pipe inner wall sand blasting system in the steel pipe inner wall sandblasting production line that Fig. 2 is provided for embodiment of the present utility model
Structure schematic diagram；
The structure of roller transmission system is shown in the steel pipe inner wall sandblasting production line that Fig. 3 is provided for embodiment of the present utility model
It is intended to；
The structural representation of roll wheel assembly in the steel pipe inner wall sandblasting production line that Fig. 4 embodiments of the present utility model are provided；
The structural representation of sandblasting component in the steel pipe inner wall sandblasting production line that Fig. 5 embodiments of the present utility model are provided；
Peace of the bracing frame under the first visual angle in the steel pipe inner wall sandblasting production line that Fig. 6 embodiments of the present utility model are provided
Assembling structure schematic diagram；
Peace of the bracing frame under the second visual angle in the steel pipe inner wall sandblasting production line that Fig. 7 embodiments of the present utility model are provided
Assembling structure schematic diagram.
Icon：100- steel pipe inner wall sandblasting production lines；111- bullet collecting chambers；112- auger conveyors；113- bucket types are carried
The machine of liter；114- ball sand dirt pockets；115- shot-sand separators；116- rotation platforms；117- dust pelletizing systems；120- steel pipe inner wall sandblastings
System；The steel pipes of 121- first；The steel pipes of 122- second；130- sandblasting components；140- roller transmission systems；141- roller transmission groups
Part；142- turning rolls bases；143- driving means；144- roll wheel assemblies；145- output shafts；The clip wheels of 146- first；147- second
Clip wheel；150- rollers；151- main wheels；152- accessory whorls；131- shower nozzles；132- spray booms；133- nozzles；134- sandblasting dollies；135-
Trolley track；160- bracing frames；161- annulus；162- support bars；163- support wheels.
Specific embodiment
It is new below in conjunction with this practicality to make purpose, technical scheme and the advantage of the utility model embodiment clearer
Accompanying drawing in type embodiment, is clearly and completely described, it is clear that retouched to the technical scheme in the utility model embodiment
The embodiment stated is a part of embodiment of the utility model, rather than the embodiment of whole.Generally described in accompanying drawing herein and
The component of the utility model embodiment for illustrating can be arranged and designed with a variety of configurations.Therefore, below to attached
The detailed description of the embodiment of the present utility model provided in figure is not intended to limit claimed scope of the present utility model,
But it is merely representative of selected embodiment of the present utility model.Based on the embodiment in the utility model, ordinary skill people
The every other embodiment that member is obtained under the premise of creative work is not made, belongs to the model of the utility model protection
Enclose.
In description of the present utility model, it should be noted that the orientation or position relationship of the instruction such as term " interior ", " outward "
It is or the orientation usually put when using of the utility model product or position based on orientation shown in the drawings or position relationship
Relation, is for only for ease of description the utility model and simplifies description, rather than indicates or imply that the device or element of indication must
Must have specific orientation, with specific azimuth configuration and operation, therefore it is not intended that to restriction of the present utility model.This
Outward, term " first ", " second " etc. are only used for distinguishing description, and it is not intended that indicating or implying relative importance.
In description of the present utility model, in addition it is also necessary to explanation, unless otherwise clearly defined and limited, term " sets
Put ", " installation ", " connected ", " connection " should be interpreted broadly, for example, it may be fixedly connected, or be detachably connected,
Or be integrally connected；Can be mechanically connected, can be joined directly together, it is also possible to be indirectly connected to by intermediary, Ke Yishi
The connection of two element internals.For the ordinary skill in the art, with concrete condition above-mentioned term can be understood at this
Concrete meaning in utility model.
It should be noted that：Similar label and letter represents similar terms in following accompanying drawing, therefore, once a certain Xiang Yi
It is defined in individual accompanying drawing, then it need not be further defined and is explained in subsequent accompanying drawing.
The structural representation of the steel pipe inner wall sandblasting production line 100 that Fig. 1 is provided for the present embodiment.Refer to Fig. 1, this enforcement
In example, steel pipe inner wall sandblasting production line 100 includes bullet collecting chamber 111, auger conveyor 112, bucket elevator 113, ball sand
Dirt pocket 114, shot-sand separator 115, rotation platform 116, dust pelletizing system 117 and steel pipe inner wall sand blasting system 120.
The structural representation of the steel pipe inner wall sand blasting system 120 that Fig. 2 is provided for the present embodiment.Refer to Fig. 2, the present embodiment
In, steel pipe inner wall sand blasting system 120 includes sandblasting component 130 and roller transmission system 140.The rolling that Fig. 3 is provided for the present embodiment
The structural representation of wheel transmission system 140.Fig. 2 and Fig. 3 is seen also, in the present embodiment, roller transmission system 140 there are two groups
And interval setting, for supporting the first steel pipe 121, i.e., for steel pipe that bearing length is 12 meters.Every group of roller transmission system 140
Including two roller transmission components 141 and turning rolls base 142, two roller transmission components 141 are installed on a turning rolls bottom
Seat 142, pair roller transmission component 141 is supported, and prevents roller transmission component 141 from making moist and is damaged；Meanwhile, conveniently remove
Fortune, and being more firmly mounted for roller transmission component 141 is made, movement is less likely to occur in use.
Please continue to refer to Fig. 3, in the present embodiment, each roller transmission component 141 includes driving means 143 and roll wheel assembly
144, driving means 143 are connected with roll wheel assembly 144, and mounting groove is arranged on turning rolls base 142, and driving means 143 are embedded at
Driving means 143 are installed by the mounting groove of turning rolls base 142, and the position of driving means 143 is fixed, so as to
The position of the output shaft 145 of driving means 143 is secured, facilitates the installation of roll wheel assembly 144, enable roll wheel assembly 144 very
Good is operated.
The structural representation of the roll wheel assembly 144 that Fig. 4 is provided for the present embodiment.See also Fig. 3 and Fig. 4, this enforcement
In example, each roll wheel assembly 144 is included for supporting the roller 150 of the first steel pipe 121 and being arranged at the first of the both sides of roller 150
One end of the clip wheel 147 of clip wheel 146 and second, the first clip wheel 146 and the second clip wheel 147 is connected with turning rolls base 142, can be with
The installation of pair roller 150 is positioned and supported, and makes the easier for installation of roller 150.First clip wheel 146, roller 150 and
Two clip wheels 147 are sheathed on successively outside the output shaft 145 of driving means 143, and the axis of roller 150 is total to the axis of output shaft 145
Line, the driving means 143 of two roller transmission components 141 drive corresponding roller 150 to move in the opposite direction, make two rollings
Wheel 150 is rotatably assorted, so that the first steel pipe 121 is rotated.
When use, two roller transmission components 141 are arranged side by side, two rollers of every group of roller transmission system 140
The distance of two rollers 150 of transmission component 141 rolls the first steel pipe 121 installed in two less than the diameter of the first steel pipe 121
Between wheel 150, the two ends of the first steel pipe 121 are respectively provided with one group of roller transmission system 140, and the first steel pipe 121 is supported,
The energization work of driving means 143, driving rolls 150 rotates, because the first steel pipe 121 is contacted with roller 150, then the first steel
Frictional force is formed between pipe 121 and roller 150, the rotation of roller 150 drives the first steel pipe 121 to rotate, enables sandblasting component 130
Enough inwalls to the first steel pipe 121 carry out complete blasting treatment, and the rotation of the first steel pipe 121 allows sandblasting component 130 right
The inwall of the first steel pipe 121 is comprehensive to carry out blasting treatment.
Please continue to refer to Fig. 4, in the present embodiment, each roller 150 includes the main wheel 151 for supporting the first steel pipe 121
And with the integrally formed accessory whorl 152 of main wheel 151, the intensity of roller 150 is bigger, it is not easy to be damaged.The diameter of main wheel 151 is big
In the diameter of accessory whorl 152, when roller 150 is supported the first steel pipe 121, only main wheel 151 contacts the first steel pipe
121, the contact area for making the steel pipe 121 of roller 150 and first reduces, so as to be formed to the spray of the outer wall of the first steel pipe 121
Protection, it is to avoid the spray of the outer wall of the first steel pipe 121 is damaged.It is preferably provided with：The width of the outer ring surface of main wheel 151 is less than
The width of the outer ring surface of accessory whorl 152, makes main wheel 151 less with the contact area of the outer wall of the first steel pipe 121.
The structural representation of the sandblasting component 130 that Fig. 5 is provided for the present embodiment.See also Fig. 2 and Fig. 5, this enforcement
In example, sandblasting component 130 includes shower nozzle 131, spray boom 132, nozzle 133, sandblasting dolly 134, trolley track 135 and for supporting
The bracing frame 160 of spray boom 132.Mounting structure schematic diagram of the bracing frame 160 that Fig. 6 the present embodiment is provided under the first visual angle；Fig. 7
Mounting structure schematic diagram of the bracing frame 160 that the present embodiment is provided under the second visual angle.Fig. 5, Fig. 6 and Fig. 7 are seen also, this
In embodiment, bracing frame 160 includes 161, three support bars 162 of annulus and three support wheels 163, the one of three support bars 162
End is connected with annulus 161, and the other end surrounds the radial interval setting of axis of annulus 161, i.e., adjacent two support bars 162
Axis between angle be 120 °, spray boom 132 and annulus 161 are detachably connected and are sheathed in annulus 161, make bracing frame
160 pairs of the fixed of spray boom 132 are supported more firmly, and one end end away from annulus 161 of every support bar 162 is respectively provided with one
Support wheel 163, each support wheel 163 is contacted with the inwall of the first steel pipe 121, it is possible to slided in the inwall of the first steel pipe 121,
Bracing frame 160 is set to slide in the first steel pipe 121, such that it is able to carry out at more comprehensive sandblasting to the first steel pipe 121
Reason, the deeper inwall at the first steel pipe 121, it is also possible to the movement of spray boom 132 is carried out by arranging support wheel 163, so as to enter
Row blasting treatment.
Please continue to refer to Fig. 7, in the present embodiment, one end of shower nozzle 131 connects with spray boom 132, and nozzle 133 is arranged at shower nozzle
131 one end away from spray boom 132, one end away from shower nozzle 131 of spray boom 132 is connected with plastic tube, and ball sand is from plastic tube
Into spray boom 132, ball sand blasting is shot out by shower nozzle 131, nozzle 133, in the inwall of the first steel pipe 121, to the first steel pipe
121 inwall carries out blasting treatment.The axis direction that one end away from spray boom 132 of shower nozzle 131 is directed away from spray boom 132 is curved
Folding, makes shower nozzle 131 and nozzle 133 arrange towards the inwall of the first steel pipe 121, and ball sand can be directly injected to the first steel pipe 121
Inwall, the waste of ball sand will not be formed.
It is preferably provided with：, less than the internal diameter of shower nozzle 131, the dynamics of the ball sand ejected from nozzle 133 is more for the internal diameter of nozzle 133
Greatly, its rust cleaning effect is more preferable.
Please continue to refer to Fig. 5, in the present embodiment, one end away from shower nozzle 131 of spray boom 132 is arranged at sandblasting dolly 134,
Sandblasting dolly 134 is arranged at trolley track 135, and the bearing of trend of spray boom 132 in the same direction, makes with the direction of motion of sandblasting dolly 134
Spray boom 132 is moved with sandblasting dolly 134, is moved on trolley track 135 by sandblasting dolly 134, moves spray boom 132,
So that three support wheels 163 are moved in the inwall of the first steel pipe 121, such that it is able to carry out entirely to the inwall of the first steel pipe 121
The blasting treatment in face, is preferably eliminated rust to the first steel pipe 121.
Please continue to refer to Fig. 1, in the present embodiment, dust pelletizing system 117 is connected and for removing bullet with bullet collecting chamber 111
Impurity in collecting chamber 111, bullet collecting chamber 111 is connected with auger conveyor 112, auger conveyor 112 and bucket elevator
113 connections, ball sand dirt pocket 114 connects with bucket elevator 113, and bucket elevator 113 and spray boom 132 are and shot-sand separator
115 connections, it is 6 meters of steel pipe that rotation platform 116 is used to arrange the second steel pipe 122, i.e. length, enters the second steel pipe 122
Row rotation, so as to carry out blasting treatment to the second steel pipe 122.For sandblasting component 130, bullet collecting chamber 111, auger conveyor
112nd, bucket elevator 113,115,6 meters of sandblasting production lines of ball sand dirt pocket 114 and shot-sand separator and 12 meters of sandblasting production lines
Can be carried out using, increase utilization rate of equipment and installations, reduce the input of equipment and fund.
The operation principle of steel pipe inner wall sandblasting production line 100 that the utility model is provided is：First steel pipe 121 is being carried out
When blasting treatment, the ball sand in plastic tube is entered in spray boom 132, and by shower nozzle 131, nozzle 133 the first steel is injected into
In pipe 121, meanwhile, the first steel pipe 121 is rolled by the effect of roller transmission system 140, makes the inwall of the first steel pipe 121
Blasting treatment is can be carried out in circumference range, then sandblasting dolly 134 slides on trolley track 135, makes bracing frame 160
Three support wheels 163 are rolled in the inwall of the first steel pipe 121, and the inwall for making different depth at the first steel pipe 121 can be carried out
Blasting treatment, so that all inwalls of the first steel pipe 121 can carry out comprehensive blasting treatment；Second steel pipe 122 is being entered
When row blasting treatment, same sandblasting component 130 is moved to into the end of the second steel pipe 122, enters the ball sand in plastic tube
In entering spray boom 132, it is injected in the second steel pipe 122 by shower nozzle 131, nozzle 133, meanwhile, the second steel pipe 122 is by rotation
The effect of platform 116 is rolled, and can be carried out blasting treatment in the range of the inwall annulus 161 for making the second steel pipe 122, then
Sandblasting dolly 134 slides on trolley track 135, makes three support wheels 163 of bracing frame 160 in the inwall of the second steel pipe 122
Roll, the inwall for making different depth at the second steel pipe 122 can be carried out blasting treatment, so that the second steel pipe 122 is all
Inwall can carry out comprehensive blasting treatment.Ball sand blasting is incident upon after the first steel pipe 121 or the second steel pipe 122 and is eliminated rust, and enters
Enter bullet collecting chamber 111, iron rust and dust enter dust pelletizing system 117, by ball sand separation out, prevent iron rust and dust to ball sand
Polluted, the ball sand in bullet collecting chamber 111 is delivered in bucket elevator 113 by auger conveyor 112, be promoted to
In ball sand dirt pocket 114, a part of dust or iron rust carry out dedusting, are partly into shot-sand separator 115, by ball sand separation
Device 115 is by ball sand separation to different the first sand tank and the second sand tank, then the connection for passing through plastic tube, into spray boom
In 132, the inwall of the first steel pipe 121 and the second steel pipe 122 is supplied respectively carries out blasting treatment, is circulated ball sand and uses.
For sandblasting component 130, bullet collecting chamber 111, auger conveyor 112, bucket elevator 113, ball sand dirt pocket 114 and ball sand
Separator 115, blasting treatment and the second steel pipe 122 are carried out to the first steel pipe 121 to be carried out blasting treatment and can be carried out using, and is increased
Big utilization rate of equipment and installations, reduces the input of equipment and fund.
Preferred embodiment of the present utility model is the foregoing is only, the utility model is not limited to, for this
For the technical staff in field, the utility model can have various modifications and variations.It is all it is of the present utility model spirit and principle
Within, any modification, equivalent substitution and improvements made etc. should be included within protection domain of the present utility model.
Claims (10)
1. a kind of steel pipe inner wall sand blasting system, it is characterised in that spaced for supporting the including sandblasting component and two groups
The roller transmission system of one steel pipe, the sandblasting component includes shower nozzle, spray boom and the bracing frame for supporting the spray boom, described
One end of shower nozzle connects with the spray boom, and one end away from the spray boom of the shower nozzle is directed away from the axis side of the spray boom
To bending, support frame as described above includes annulus and three support bars, and one end of three support bars is connected with the annulus, separately
One end surrounds the radial interval setting of axis of the annulus, and the spray boom is detachably connected and is sheathed on institute with the annulus
State in annulus.
2. steel pipe inner wall sand blasting system according to claim 1, it is characterised in that the sandblasting component also includes nozzle,
The nozzle is arranged at one end away from the spray boom of the shower nozzle.
3. steel pipe inner wall sand blasting system according to claim 1, it is characterised in that per support bar described in root away from described
The end of annulus is respectively provided with a support wheel.
4. steel pipe inner wall sand blasting system according to claim 3, it is characterised in that the sandblasting component also includes that sandblasting is little
Car, one end away from the shower nozzle of the spray boom is arranged at the sandblasting dolly, the bearing of trend of the spray boom and the spray
The direction of motion of sand dolly is in the same direction.
5. steel pipe inner wall sand blasting system according to claim 4, it is characterised in that the sandblasting component also includes little track
Road, the sandblasting dolly is slideably positioned in the trolley track.
6. the steel pipe inner wall sand blasting system according to any one of claim 1-5, it is characterised in that per group of roller transmission
System include two roller transmission components, each described roller transmission component include driving means and with the driving means
The roll wheel assembly of connection, each described roll wheel assembly is included for supporting the roller of first steel pipe and being arranged at the roller
First clip wheel and the second clip wheel of both sides, the distance of two rollers of per group of roller transmission system is less than described first
The diameter of steel pipe, first clip wheel, the roller and second clip wheel are sheathed on successively the output shaft of the driving means
Outward, the driving means of two roller transmission components drive the corresponding roller to move in the opposite direction.
7. steel pipe inner wall sand blasting system according to claim 6, it is characterised in that each described roller is included for supporting
The main wheel of first steel pipe and with the integrally formed accessory whorl of the main wheel, the main wheel it is straight with diameter greater than the accessory whorl
Footpath.
8. steel pipe inner wall sand blasting system according to claim 7, it is characterised in that per group of roller transmission system is also wrapped
Turning rolls base is included, the driving means are embedded at the one of the turning rolls base, first clip wheel and second clip wheel
End is connected with the turning rolls base.
9. a kind of steel pipe inner wall sandblasting production line, it is characterised in that including auger conveyor, bucket elevator, ball sand dirt pocket,
Steel pipe inner wall sand blasting system described in shot-sand separator, the rotation platform for arranging the second steel pipe, any one of claim 1-8
And for reclaim in first steel pipe and second steel pipe in ball sand bullet collecting chamber, the bullet collecting chamber with
Auger conveyor connection, the auger conveyor is connected with the bucket elevator, the ball sand dirt pocket and the bucket
Formula elevator is connected, and the bucket elevator and the spray boom are connected with the shot-sand separator.
10. steel pipe inner wall sandblasting production line according to claim 9, it is characterised in that the steel pipe inner wall sandblasting production
Line also includes dust pelletizing system, and the dust pelletizing system is connected with the bullet collecting chamber and collects indoor for removing the bullet
Impurity.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621174347.9U CN206123454U (en) | 2016-10-31 | 2016-10-31 | Steel pipe inner wall sandblast system and steel pipe inner wall sandblast production line |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621174347.9U CN206123454U (en) | 2016-10-31 | 2016-10-31 | Steel pipe inner wall sandblast system and steel pipe inner wall sandblast production line |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206123454U true CN206123454U (en) | 2017-04-26 |
Family
ID=58576171
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621174347.9U Active CN206123454U (en) | 2016-10-31 | 2016-10-31 | Steel pipe inner wall sandblast system and steel pipe inner wall sandblast production line |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206123454U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109048687A (en) * | 2018-10-09 | 2018-12-21 | 高密天机械科技有限公司 | Steel pipe inside and outside wall abrasive jet cleaning equipment and method for cleaning |
| CN109909891A (en) * | 2019-03-26 | 2019-06-21 | 北京科技大学 | Improve the surface treatment and test method of SA106B mild steel pipe material inner wall corrosion resistance |
| CN113458980A (en) * | 2021-07-04 | 2021-10-01 | 孙铭 | Composite pressure-resistant metal part machining device and manufacturing process thereof |
-
2016
- 2016-10-31 CN CN201621174347.9U patent/CN206123454U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109048687A (en) * | 2018-10-09 | 2018-12-21 | 高密天机械科技有限公司 | Steel pipe inside and outside wall abrasive jet cleaning equipment and method for cleaning |
| CN109048687B (en) * | 2018-10-09 | 2024-02-13 | 高密天一机械科技有限公司 | Sand blasting cleaning equipment and cleaning method for inner wall and outer wall of steel pipe |
| CN109909891A (en) * | 2019-03-26 | 2019-06-21 | 北京科技大学 | Improve the surface treatment and test method of SA106B mild steel pipe material inner wall corrosion resistance |
| CN113458980A (en) * | 2021-07-04 | 2021-10-01 | 孙铭 | Composite pressure-resistant metal part machining device and manufacturing process thereof |
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