CN207642942U - A kind of blast cleaner for outer surface of steel pipe - Google Patents
A kind of blast cleaner for outer surface of steel pipe Download PDFInfo
- Publication number
- CN207642942U CN207642942U CN201721157581.5U CN201721157581U CN207642942U CN 207642942 U CN207642942 U CN 207642942U CN 201721157581 U CN201721157581 U CN 201721157581U CN 207642942 U CN207642942 U CN 207642942U
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- China
- Prior art keywords
- steel pipe
- ball
- bullet
- shot
- blasting machine
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Abstract
The utility model discloses a kind of blast cleaner for outer surface of steel pipe,Including shot-blasting machine ontology,The top of the shot-blasting machine ontology is equipped with erecting by overhang,It hangs respectively and three steel pipes is carried out at the same time ball blast,When ball blast,Shaft drives steel pipe rotary,Outer wall of steel pipe is set uniformly to be hit by the bullet of impeller head strength,The oxide on outer wall of steel pipe is set to fall off rapidly,Overhead gage and lower baffle plate can spring back bullet and carry out secondary ball blast to steel pipe,After ball blast,Air pump carries out removing surface to steel pipe,Fixing bracket fixes steel pipe,Avoiding steel pipe and generating to shake to contact with each other influences ball blast effect,After ball blast,Ball slag is delivered to after hopper by the spiral feeder in ball slag recycling bins to be detached into ball pulp separator,Bullet after separation enters bullet screening washer by feed pipe,Larger bullet is separated off,It can be discharged from discharge gate,Bullet after screening is reused,Impeller head is sequentially fed by feed pipe and carries out ball blast next time.
Description
Technical field
The utility model is related to shot-blast apparatus technical field, specific field is a kind of blast cleaner for outer surface of steel pipe.
Background technology
Blast cleaner for outer surface of steel pipe, which is one kind, can remove the foreign matters such as outer wall of steel pipe oxide layer, corrosion, welding slag, and make steel
The equipment that pipe outer wall obtains certain surface roughness.Ball blast function carries out knockout, decoring and cleaning to casting simultaneously.Ball blast is set
It is standby to be initially applied to foundry industry cast steel, the surface scab of ironcasting and the removing of oxide skin.Almost all of steel-casting, ash casting
Part, malleable iron component, G. Iron Castings etc. will carry out Shot Blasting.It, can be long-term if usually excessive into the ball slag charge particle in impeller head
The problem of being trapped in inside impeller head and can not dish out, causing to block inside impeller head, to reduce the impeller head unit interval
Ball blast amount.In addition the service life inside impact larger impact device that bullet is fallen when ball blast, and High-velocity Projectiles pair
Outer wall of steel pipe collision generates larger noise, and noise pollution is generated to working environment.
Invention content
The purpose of this utility model is to provide a kind of blast cleaner for outer surface of steel pipe, to solve to carry in above-mentioned background technology
The problem of going out.
To achieve the above object, the utility model provides the following technical solutions：A kind of blast cleaner for outer surface of steel pipe, including
The top of shot-blasting machine ontology, the shot-blasting machine ontology is equipped with erecting by overhang, and the erecting by overhang is hung with steel by sunpender respectively
Pipe fixed link is equipped with shaft on the sunpender, steel pipe has been extended through in the steel pipe fixed link, the shot-blasting machine ontology
Rear wall is equipped with supporting rod, and fixing bracket is uniformly provided on the supporting rod, and each fixing bracket is fixed with steel pipe respectively
The lower end of bar is clamped, and offers feeding gate on the antetheca of the shot-blasting machine ontology, on the left side wall of the shot-blasting machine ontology uniformly
Equipped with impeller head, the quantity of the impeller head is six, and gas is correspondingly provided with impeller head on the right side wall of the shot-blasting machine ontology
Pump, the top of the impeller head and air pump in the top are respectively equipped with overhead gage, and the overhead gage is separately fixed at ball blast
On the left and right sides wall of machine ontology, the overhead gage is in respectively positive and negative 45 degree of angles with level, the air pump in bottom
Lower part is equipped with lower baffle plate, and the lower baffle plate is fixed on the left side wall of shot-blasting machine ontology, and the lower block plate level is in minus 45 degree of angles,
The lower baffle plate lower part is equipped with ball slag recycling bins, and the ball slag recycling bins are internally provided with spiral feeder, the shot-blasting machine
The rear of ontology is equipped with material elevator, and the material elevator is equipped with hopper, and the hopper is located at material elevator most
Feed end is connected with the discharge port of recycling bins when lower end, and the top of outer wall is detached equipped with ball slag on the left of the shot-blasting machine ontology
Device, feed end is connected with the feed inlet of ball pulp separator when the hopper is located at the top of material elevator, the ball slag point
Discharge end from device is connected with bullet screening washer by feed pipe, and the bullet screening washer is internally provided with sieve plate, the sieve plate
Left end be connected with vibrator through the left side wall of bullet screening washer, the right side wall of the bullet screening washer is equipped with discharge gate,
The lower end discharge port of the bullet screening washer is connect with each impeller head respectively by feed pipe.
Preferably, the quantity of the sunpender is three.
Preferably, the sieve plate and level are in minus 30 degree of angles.
Preferably, it is uniformly provided with protrusion respectively on the overhead gage and lower baffle plate.
Preferably, the interior of the shot-blasting machine ontology is equipped with puigging.
Compared with prior art, the utility model has the beneficial effects that：A kind of blast cleaner for outer surface of steel pipe, using hanging
Formula structure, can more steel pipes be carried out at the same time ball blast, and will not influence each other, in ball blast, shaft drives steel pipe rotary, makes steel pipe
Outer wall can make the corrosion on outer wall of steel pipe and oxide uniformly by the strike and friction of the intensive bullet of impeller head strength
It can fall off rapidly, overhead gage can give one reaction force of bullet of impact on overhead gage surface that bullet be made to rebound on steel pipe and carry out
Secondary ball blast improves ball blast efficiency, and lower baffle plate can not only spring back bullet and carry out secondary ball blast to steel pipe, can also buffer bullet
Strike to ball slag recycling bins tank wall protects the surface of ball slag recycling bins, increases service life, after ball blast, air pump is to steel
Pipe carries out removing surface, and the residue on outer wall of steel pipe surface is removed, and the fixing bracket on supporting rod is by the lower end of steel pipe fixed link
It is fixed, so that steel pipe is not will produce shakings when ball blast is struck, avoids the influence ball blast effect that contacts with each other between steel pipe, ball blast
And after the completion of air pump cleaning, residue and bullet each fall within ball slag recycling bins, the spiral feeder in ball slag recycling bins is by ball slag
It is delivered to hopper, by after bunker lift to peak, the ball slag in hopper enters ball pulp separator and is detached material elevator,
Bullet after separation enters bullet screening washer by feed pipe, and vibrator makes sieve plate be shaken, and accelerates the work of screening bullet, compared with
Big bullet is separated off, and can be discharged from discharge gate, and the bullet after screening is reused, and throwing is sequentially fed by feed pipe
Ball device carries out ball blast next time.
Description of the drawings
Fig. 1 is the cross-sectional view of the utility model；
Fig. 2 is the steel pipe fixing structure schematic diagram of the utility model；
Fig. 3 is the right side structural representation of the utility model.
In figure：1- shot-blasting machines ontology, 2- sunpenders, 3- steel pipes fixed link, 4- shafts, 5- steel pipes, 6- impeller heads, 7- air pumps,
8- overhead gages, 9- lower baffle plates, 10- ball slags recycling bins, 11- spiral feeders, 12- material elevators, 13- hoppers, 14- go out
Material mouth, 15- balls pulp separator, 16- feed pipes, 17- bullets screening washer, 18- sieve plates, 19- vibrators, 20- supporting rods, 21- are solid
Fixed rack, 22- protrusions, 23- puiggings.
Specific implementation mode
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
It clearly and completely describes, it is clear that described embodiments are only a part of the embodiments of the present invention, rather than whole implementation
Example.Based on the embodiments of the present invention, those of ordinary skill in the art are obtained without making creative work
The every other embodiment obtained, shall fall within the protection scope of the present invention.
- 3 are please referred to Fig.1, the utility model provides a kind of technical solution：A kind of blast cleaner for outer surface of steel pipe, including throw
The top of ball machine ontology 1, the shot-blasting machine ontology is equipped with erecting by overhang, and the erecting by overhang is hung with steel by sunpender 2 respectively
Pipe fixed link 3, can more steel pipes be carried out at the same time ball blast, and will not influence each other, shaft 4, the steel are equipped on the sunpender
Steel pipe 5 has been extended through in pipe fixed link, in ball blast, shaft drive steel pipe rotary, enable outer wall of steel pipe uniformly by
The strike and friction of the intensive bullet of impeller head strength, enable corrosion and oxide on outer wall of steel pipe to fall off rapidly, the throwing
The rear wall of ball machine ontology is equipped with supporting rod 20, and fixing bracket 21 is uniformly provided on the supporting rod, each fixing bracket
It is clamped respectively with the lower end of steel pipe fixed link, the fixing bracket on supporting rod fixes the lower end of steel pipe fixed link, and steel pipe is made to exist
Shaking is not will produce when ball blast is struck, avoiding steel pipe fitting and contacting with each other influences ball blast effect, the shot-blasting machine ontology
Feeding gate is offered on antetheca, impeller head 6 is uniformly provided on the left side wall of the shot-blasting machine ontology, and the quantity of the impeller head is
Six, keep steel tube surface ball blast uniform, air pump 7 is correspondingly provided with impeller head on the right side wall of the shot-blasting machine ontology, in ball blast
Afterwards, air pump carries out removing surface to steel pipe, and the residue on outer wall of steel pipe surface is removed, and the impeller head in the top is gentle
The top of pump is respectively equipped with overhead gage 8, and the overhead gage is separately fixed on the left and right sides wall of shot-blasting machine ontology, the upper gear
Plate is in positive and negative 45 degree of angles with level respectively, and overhead gage can give one reaction force of bullet of impact on overhead gage surface to make bullet
It rebounds and carries out secondary ball blast on steel pipe, improve ball blast efficiency, the lower part of the air pump in bottom is equipped with lower baffle plate 9, institute
It states lower baffle plate to be fixed on the left side wall of shot-blasting machine ontology, the lower block plate level is in minus 45 degree of angles, and lower baffle plate can not only return
It plays bullet and secondary ball blast is carried out to steel pipe, strike of the bullet to ball slag recycling bins tank wall can also be buffered, protect ball slag recycling bins
Surface, increase service life, the lower baffle plate lower part is equipped with ball slag recycling bins 10, to the oxide skin residue and bullet polished off
Ball is collected, and the ball slag recycling bins are internally provided with spiral feeder 11, and ball slag is conveyed the material into material elevator
The rear of bucket, the shot-blasting machine ontology is equipped with material elevator 12, promotes hopper, and the material elevator is equipped with hopper 13,
Ball slag is conveyed, feed end is connected with the discharge port 14 of recycling bins when the hopper is located at the bottom of material elevator, the throwing
The top of outer wall is equipped with ball pulp separator 15 on the left of ball machine ontology, and the hopper is fed when being located at the top of material elevator
End is connected with the feed inlet of ball pulp separator, can convey ball slag into ball pulp separator, the discharge end of the ball pulp separator is logical
It crosses feed pipe 16 and is connected with bullet screening washer 17, larger bullet is detached, remaining bullet continues ball blast and uses, the bullet sieve
That selects device is internally provided with sieve plate 18, and larger bullet is separated, and the left end of the sieve plate runs through the left side of bullet screening washer
Wall is connected with vibrator 19, accelerates the screening of sieve plate, improves efficiency, and the right side wall of the bullet screening washer is equipped with discharge gate,
The lower end discharge port of the bullet screening washer is connect with each impeller head respectively by feed pipe, by the bullet after screening convey into
Impeller head continues ball blast.
Specifically, the quantity of the sunpender is three, three steel pipes are made to be carried out at the same time ball blast, and will not influence each other.
Specifically, the sieve plate is in minus 30 degree of angles with level, facilitates and the larger bullet that sieve plate sifts out is passed through into discharge
Mouth discharge.
Specifically, being uniformly provided with protrusion 22 on the overhead gage and lower baffle plate respectively, increase contact of the bullet with baffle
Area, the quantity for increasing the bullet that rebound carries out secondary ball blast pass through.
Specifically, the interior of the shot-blasting machine ontology is equipped with puigging 23, reduce generation inside shot-blasting machine
Influence of the noise to external operating environment.
Operation principle：The utility model provides a kind of blast cleaner for outer surface of steel pipe, passes through three steel pipes of suspension type structure
It is carried out at the same time ball blast, and will not be influenced each other, the efficiency of steel pipe Shot Blasting is improved, in ball blast, shaft drives steel pipe rotary,
Enable strike and friction of the outer wall of steel pipe uniformly by the intensive bullet of impeller head strength, make corrosion on outer wall of steel pipe and
Oxide can fall off rapidly, and six shot-blasting machines of setting are divided into the arrangement of three row, and two row shot-blasting machines of upper and lower ends are at an angle
Setting makes the ball blast angle of three row shot-blasting machines relatively concentrate, and improves impact rate of the bullet to steel pipe, and overhead gage can give impact upper
One reaction force of bullet of baffle surface makes bullet rebound to carry out secondary ball blast on steel pipe, improve ball blast efficiency, lower baffle plate is not
But bullet can be sprung back, secondary ball blast is carried out to steel pipe, strike of the bullet to ball slag recycling bins tank wall can also be buffered, protect ball
The surface of slag recycling bins, increases service life, and after ball blast, air pump carries out removing surface to steel pipe, by outer wall of steel pipe surface
Residue removal, the fixing bracket on supporting rod fixes the lower end of steel pipe fixed link, make steel pipe when ball blast is struck not
Shaking is will produce, avoids and mutually collides between steel pipe, influence ball blast effect, after the completion of ball blast and air pump are cleared up, residue and bullet
Ball each falls within ball slag recycling bins, and ball slag is delivered to from discharge port in hopper by the spiral feeder in ball slag recycling bins, material
By after bunker lift to peak, the ball slag in hopper enters ball pulp separator and is detached elevator, the bullet after separation by
Feed pipe enters bullet screening washer, and vibrator makes sieve plate be shaken, and the work of screening bullet, larger bullet is accelerated to be detached
Fall, can be discharged from discharge gate, the bullet after screening is reused, and being sequentially fed into impeller head by feed pipe carries out next time
Ball blast, the puigging in the side wall of shot-blasting machine ontology can reduce the shadow of the noise that is generated inside shot-blasting machine to external operating environment
It rings.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is appreciated that can these embodiments be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaiied
Change, replace and modification, the scope of the utility model are defined by the appended claims and the equivalents thereof.
Claims (5)
1. a kind of blast cleaner for outer surface of steel pipe, including shot-blasting machine ontology (1), it is characterised in that：The shot-blasting machine ontology (1)
Top is equipped with erecting by overhang, and the erecting by overhang is hung with steel pipe fixed link (3) by sunpender (2) respectively, on the sunpender (2)
It is equipped with shaft (4), has extended through steel pipe (5) on the steel pipe fixed link (3), on the rear wall of the shot-blasting machine ontology (1)
Equipped with supporting rod (20), it is uniformly provided with fixing bracket (21) on the supporting rod (20), each fixing bracket (21) is respectively
It is clamped with the lower end of steel pipe fixed link (3), feeding gate, the shot-blasting machine sheet is offered on the antetheca of the shot-blasting machine ontology (1)
Impeller head (6) is uniformly provided on the left side wall of body (1), the quantity of the impeller head (6) is six, the shot-blasting machine ontology (1)
Right side wall on impeller head (6) be correspondingly provided with air pump (7), the top of the impeller head (6) and air pump (7) in the top
It is respectively equipped with overhead gage (8), the overhead gage (8) is separately fixed on the left and right sides wall of shot-blasting machine ontology (1), the upper gear
Plate (8) is in respectively positive and negative 45 degree of angles with level, and the lower part of the air pump (7) in bottom is equipped with lower baffle plate (9), under described
Baffle (9) is fixed on the left side wall of shot-blasting machine ontology (1), and the horizontal lower baffle plate (9) is in minus 45 degree of angles, the lower baffle plate
(9) lower part is equipped with ball slag recycling bins (10), and the ball slag recycling bins (10) are internally provided with spiral feeder (11), the throwing
The rear of ball machine ontology (1) is equipped with material elevator (12), and the material elevator (12) is equipped with hopper (13), the hopper
(13) feed end is connected with the discharge port (14) of recycling bins (10) when being located at the bottom of material elevator (12), the shot-blasting machine
The top of outer wall is equipped with ball pulp separator (15) on the left of ontology (1), and the hopper (13) is located at material elevator (12) most
Feed end is connected with the feed inlet of ball pulp separator (15) when upper end, and the discharge end of the ball pulp separator (15) passes through feed pipe
(16) it is connected with bullet screening washer (17), the bullet screening washer (17) is internally provided with sieve plate (18), the sieve plate (18)
Left end is connected with vibrator (19) through the left side wall of bullet screening washer (17), is set on the right side wall of the bullet screening washer (17)
There are discharge gate, the lower end discharge port of the bullet screening washer (17) to be connect respectively with each impeller head (6) by feed pipe (16).
2. a kind of blast cleaner for outer surface of steel pipe according to claim 1, it is characterised in that：The quantity of the sunpender (2)
It is three.
3. a kind of blast cleaner for outer surface of steel pipe according to claim 1, it is characterised in that：The sieve plate (18) and level
In minus 30 degree of angles.
4. a kind of blast cleaner for outer surface of steel pipe according to claim 1, it is characterised in that：The overhead gage (8) and under
Protrusion (22) is uniformly provided on baffle (9) respectively.
5. a kind of blast cleaner for outer surface of steel pipe according to claim 1, it is characterised in that：The shot-blasting machine ontology (1)
Interior be equipped with puigging (23).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721157581.5U CN207642942U (en) | 2017-09-11 | 2017-09-11 | A kind of blast cleaner for outer surface of steel pipe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721157581.5U CN207642942U (en) | 2017-09-11 | 2017-09-11 | A kind of blast cleaner for outer surface of steel pipe |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207642942U true CN207642942U (en) | 2018-07-24 |
Family
ID=62886907
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721157581.5U Expired - Fee Related CN207642942U (en) | 2017-09-11 | 2017-09-11 | A kind of blast cleaner for outer surface of steel pipe |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207642942U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110497321A (en) * | 2019-08-16 | 2019-11-26 | 中铝洛阳铜加工有限公司 | One kind extruding copper-nickel alloy tube rod inner and outer surfaces oxide skin processing method |
| CN110524425A (en) * | 2019-08-30 | 2019-12-03 | 郭召勋 | A kind of ground glass preparation frosted treatment process |
| CN111168583A (en) * | 2020-03-10 | 2020-05-19 | 济南大学 | Shot blasting device for ship propeller |
-
2017
- 2017-09-11 CN CN201721157581.5U patent/CN207642942U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110497321A (en) * | 2019-08-16 | 2019-11-26 | 中铝洛阳铜加工有限公司 | One kind extruding copper-nickel alloy tube rod inner and outer surfaces oxide skin processing method |
| CN110524425A (en) * | 2019-08-30 | 2019-12-03 | 郭召勋 | A kind of ground glass preparation frosted treatment process |
| CN110524425B (en) * | 2019-08-30 | 2021-03-16 | 杭州畅翔玻璃有限公司 | Frosted glass preparation frosted treatment process |
| CN111168583A (en) * | 2020-03-10 | 2020-05-19 | 济南大学 | Shot blasting device for ship propeller |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| 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: 20180724 Termination date: 20190911 |