CN104369112A - Strip steel shot blasting system - Google Patents
Strip steel shot blasting system Download PDFInfo
- Publication number
- CN104369112A CN104369112A CN201410550283.7A CN201410550283A CN104369112A CN 104369112 A CN104369112 A CN 104369112A CN 201410550283 A CN201410550283 A CN 201410550283A CN 104369112 A CN104369112 A CN 104369112A
- Authority
- CN
- China
- Prior art keywords
- shot
- ball
- band steel
- impeller head
- belt pulley
- 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
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24C—ABRASIVE OR RELATED BLASTING WITH PARTICULATE MATERIAL
- B24C3/00—Abrasive blasting machines or devices; Plants
- B24C3/08—Abrasive blasting machines or devices; Plants essentially adapted for abrasive blasting of travelling stock or travelling workpieces
- B24C3/10—Abrasive blasting machines or devices; Plants essentially adapted for abrasive blasting of travelling stock or travelling workpieces for treating external surfaces
- B24C3/14—Apparatus using impellers
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24C—ABRASIVE OR RELATED BLASTING WITH PARTICULATE MATERIAL
- B24C9/00—Appurtenances of abrasive blasting machines or devices, e.g. working chambers, arrangements for handling used abrasive material
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24C—ABRASIVE OR RELATED BLASTING WITH PARTICULATE MATERIAL
- B24C9/00—Appurtenances of abrasive blasting machines or devices, e.g. working chambers, arrangements for handling used abrasive material
- B24C9/006—Treatment of used abrasive material
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Chain Conveyers (AREA)
Abstract
The invention discloses a strip steel shot blasting system. A shot blasting chamber is internally provided with shot blaster groups comprising shot blasters; the lower part of the shot blasting chamber is communicated with shot accommodating grooves which are internally provided with bucket type elevators; each bucket type elevator comprises an upper drive belt wheel and a lower drive belt wheel which are sleeved by a belt which is provided with a hopper; each lower drive belt wheel is arranged in the corresponding shot accommodating groove; each upper drive belt wheel is arranged above the shot blasting chamber, and is matched with a separator which is provided with a separation fan, a filtering screen, a waste material opening and a shot blanking opening; the separation fans are used for blowing a shot dust mixture conveyed from the hoppers to the filtering screens, and shots are blocked by the filtering screens and then fall off into the shot blanking openings; disintegrated shot slag and iron scraps pass through the filtering screens to fall off into the waste material openings to be discharged out; the shot blanking openings and the shot blasters are connected with each other. The strip steel shot blasting system has the advantages of capability of multiple orientations and shot blasting for multiple times, good shot blasting effect and capability of tensioning the belts.
Description
Technical field
The present invention relates to the technical field of Shot Blasting, particularly relate to band steel Shot Blasting System.
Background technology
Shot-blasting machine utilizes impeller head to dish out to expect at a high speed the equipment of ball cleaning and strengthening workpiece surface.Steel pipe ball blast function is to band steel outer wall ball blast.Can carry out disposable by cleaning to the steel pipe of Sizes.Not only can remove the corrosion of surface of the work, clean out the welding slag on structural member, oxide skin, the internal stress of workpiece can also be eliminated, improve the fatigue resistance of workpiece, finally reach the object improving surface and inherent quality.Existing shot blasting machine on outer wall of steel pipe treatment effect is not good, and band steel after treatment also can remain iron rust, and operating efficiency is low.
In ball blast process, a large amount of material balls can be consumed, therefore must recycle with cost-saving material ball.How to arrange and a kind ofly facilitate the non-damageable material ball circulatory system to be the research that shot-blasting machine field is being carried out always.
Summary of the invention
Technical problem to be solved by this invention is for the above-mentioned state of the art, and provides multi-faceted, repeatedly counts the band steel Shot Blasting System that ball blast, ball blast are effective, can carry out tensioner to belt.
The present invention solves the problems of the technologies described above adopted technical scheme:
Band steel Shot Blasting System, comprise support, wherein: support is provided with the band steel entrance connected successively, shot blast room and band steel exports, prevent from expecting front auxiliary room that ball splashes and rear auxiliary room with being provided with between steel entrance and shot blast room, the impeller head group that several arranges along band steel direct of travel is provided with in shot blast room, per pass impeller head group has included two impeller heads, with the both sides being arranged on band steel between impeller head symmetrically, each impeller head is all connected with into ball passage, the material ball that impeller head is dished out is that divergent shape is shed, the upper end of its divergent loci is tangent with band steel upper end, the lower end of divergent loci is tangent with band steel lower end, material ball accepting groove is provided with bottom shot blast room, material ball accepting groove connects bucket elevator, bucket elevator includes upper driving belt pulley and underdrive belt pulley, upper driving belt pulley and underdrive belt pulley are arranged with belt, belt binds a hopper every a segment distance, belt is fixed with conveyer belt swelling device, conveyer belt swelling device includes strap snap, belt can carry out tightening up locking by strap snap, underdrive belt pulley is placed in material ball accepting groove, upper driving belt pulley is placed in above shot blast room, upper driving belt pulley place is combined with separator, from blower fan, filter screen, fall ball mouth and waste material mouth, the ball dirt mixture that hopper transmits by separation blower fan blows to filter screen, material ball is fallen into ball mouth by filter screen gear, material ball disintegrating slag and iron filings fall into waste material mouth through filter screen and discharge, the ball mouth that falls is connected with impeller head.
For optimizing technique scheme, the concrete measure taked also comprises:
Above-mentioned bucket elevator top is provided with the trimming bolt that can adjust upper driving belt pulley height.
Above-mentioned shot blast room is communicated with material ball accepting groove by chute.
Above-mentioned chute top is provided with the bell mouth for collecting ball dirt mixture.
Above-mentioned chute is rubber groove.
Above-mentioned impeller head includes ball blast motor and centrifugal cylinder composition, and ball blast motor and centrifugal cylinder are in transmission connection, and are provided with impeller, shot wheel, orienting cover, blade and backplate in centrifugal cylinder.
Above-mentioned band steel porch is provided with entrance transfer roller.
Above-mentioned band steel exports place is provided with outlet transfer roller.
Above-mentioned impeller head group is eight groups, and correspondingly, the quantity of impeller head is 16.
Above-mentioned separator is provided with wind control valve, wind control valve be connected to be separated blower fan wind pipe on to be separated blower fan blowout wind-force size regulate.
Compared with prior art, band steel Shot Blasting System of the present invention, comprise support, wherein: support is provided with the band steel entrance connected successively, shot blast room and band steel exports, prevent from expecting front auxiliary room that ball splashes and rear auxiliary room with being provided with between steel entrance and shot blast room, the impeller head group that several arranges along band steel direct of travel is provided with in shot blast room, per pass impeller head group has included two impeller heads, with the both sides being arranged on band steel between impeller head symmetrically, each impeller head is all connected with into ball passage, the material ball that impeller head is dished out is that divergent shape is shed, the upper end of its divergent loci is tangent with band steel upper end, the lower end of divergent loci is tangent with band steel lower end, material ball accepting groove is provided with bottom shot blast room, material ball accepting groove connects bucket elevator, bucket elevator includes upper driving belt pulley and underdrive belt pulley, upper driving belt pulley and underdrive belt pulley are arranged with belt, belt binds a hopper every a segment distance, belt is fixed with conveyer belt swelling device, conveyer belt swelling device includes strap snap, belt can carry out tightening up locking by strap snap, underdrive belt pulley is placed in material ball accepting groove, upper driving belt pulley is placed in above shot blast room, upper driving belt pulley place is combined with separator, separator comprises from blower fan, filter screen, fall ball mouth and waste material mouth, the ball dirt mixture that hopper transmits by separation blower fan blows to filter screen, material ball is fallen into ball mouth by filter screen gear, material ball disintegrating slag and iron filings fall into waste material mouth through filter screen and discharge, the ball mouth that falls is connected with impeller head.
Band steel Shot Blasting System of the present invention mainly comprises peener and ball material circulatory system two parts, peener is used for carrying out ball blast polishing to band steel, the material ball that ball material circulatory system Main Function ejects when being and being worked by ball blast reclaims, screening, and reassign to each impeller head, to reach the object recycled.
Peener mainly comprises organizes impeller head more, often organize impeller head group to be made up of two impeller heads of correspondence about band steel, and the shot upper end that impeller head is dished out is tangent with band steel upper end, lower end is tangent with band steel lower end, the impeller head of side can complete the iron rust cleaning of band steel half area, the impeller head of opposite side completes remaining half, realize thus multi-faceted while cleaning, cleaning effect is good.While multi-faceted cleaning, the present invention have also been devised the technical scheme of repeatedly clearing up, and the present invention is provided with eight groups of impeller head groups along the direction of band steel, and each group is all cleared up separately band steel, and the band base steel after eight cleanings originally there will be no iron rust.The iron rust destroyed is fallen in chute together with material ball.
In this equipment, the ball material circulatory system mainly comprises: chute, material ball accepting groove, bucket elevator, stream curtain formula separator, ball material distribution circuit composition.
The present invention devises two covers carry out pretension structure to bucket elevator, and one is the strap snap be fixed on belt, can carry out pretension significantly to belt, by belt being accommodated in strap snap the tension reached belt.Another structure of carrying out pretension to belt is the trimming bolt being arranged on bucket elevator top, and trimming bolt can move upper driving belt pulley height, when upper driving belt pulley raises, can cause tension on belt.
Other structures of the present invention:
Chute, its effect is in elevator by material ball landing during work.Relative to traditional conveying worm, its advantage is without the need to maintenance, fault-free.
The charging aperture of elevator is connected with chute, and its discharging opening is connected with separator.
Elevator housing adopts bending and molding Welding Structure (it is made up of upper and lower casing).Housing is provided with access door, can keeps in repair and change lifting hopper.Open the door closure on lower house, bottom transmission can be keeped in repair, get rid of the blocking of bullet bottom it.During work, be fixed on the hopper on belt, the ball material of bottom is swept, under the driving of lifting motor, ball material is delivered to the top of elevator, finally by the mode blanking of centrifugal gravity, enter separator.
The operation principle of separator is: the ball dirt mixture flowed into from bucket elevator, by the promotion of conveyor screw, make it along separator total length uniform distribution, finally arrive the overfall of separator end, after regulating, reach ball dirt mixture form full curtain all the time, recycling gravity selection by winnowing principle, by the useful ball material in stream curtain and oxide skin, broken ball material and dust are effectively separated, bulky grain waste material is blocked by filter screen, non-serviceable tiny pill, dust flows out from waste outlet, the ball feed bin being fallen into bottom by the ball material after separation is recycled, the separative efficiency of separator reaches 99.5%.Isolated material ball re-enters impeller head and utilizes.
The present invention have multi-faceted, repeatedly count the advantage that ball blast, ball blast are effective, can carry out tensioner to belt.
Accompanying drawing explanation
Fig. 1 is structural representation of the present invention;
Fig. 2 is the side view of Fig. 1.
Detailed description of the invention
Below in conjunction with accompanying drawing, embodiments of the invention are described in further detail.
Fig. 1 is to Figure 2 shows that structural representation of the present invention.
Reference numeral is wherein: support 1, band steel entrance 11, entrance transfer roller 11a, shot blast room 12, band steel exports 13, outlet transfer roller 13a, impeller head 2, ball blast motor 21, centrifugal cylinder 22, material ball accepting groove 3, chute 31, bell mouth 31a, bucket elevator 4, upper driving belt pulley 41, underdrive belt pulley 42, hopper 43, belt 44, separator 5, from blower fan 51, the ball mouth 52 that falls, waste material mouth 53, conveyer belt swelling device 6, strap snap 61, trimming bolt 7.
As shown in Figure 1 to Figure 2, band steel Shot Blasting System of the present invention, comprise support 1, wherein: support 1 is provided with the band steel entrance 11 connected successively, shot blast room 12 and band steel exports 13, prevent from expecting front auxiliary room that ball splashes and rear auxiliary room with being provided with between steel entrance 11 and shot blast room 12, the impeller head group that several arranges along band steel direct of travel is provided with in shot blast room 12, per pass impeller head group has included two impeller heads 2, with the both sides being arranged on band steel between impeller head 2 symmetrically, each impeller head 2 is all connected with into ball passage, the material ball that impeller head 2 is dished out is that divergent shape is shed, the upper end of its divergent loci is tangent with band steel upper end, the lower end of divergent loci is tangent with band steel lower end, material ball accepting groove 3 is provided with bottom shot blast room 12, material ball accepting groove 3 connects bucket elevator 4, bucket elevator 4 includes upper driving belt pulley 41 and underdrive belt pulley 42, upper driving belt pulley 41 and underdrive belt pulley 42 are arranged with belt 44, belt binds a hopper 43 every a segment distance, belt 44 is fixed with conveyer belt swelling device 6, conveyer belt swelling device 6 includes strap snap 61, belt 44 can carry out tightening up locking by strap snap 61, underdrive belt pulley 42 is placed in material ball accepting groove 3, upper driving belt pulley 42 is placed in above shot blast room 11, upper driving belt pulley 42 place is combined with separator 5, separator 5 comprises from blower fan 51, filter screen, fall ball mouth 52 and waste material mouth 53, the ball dirt mixture that hopper transmits by separation blower fan 51 blows to filter screen, material ball is fallen into ball mouth 52 by filter screen gear, material ball disintegrating slag and iron filings fall into waste material mouth 53 through filter screen and discharge, the ball mouth 52 that falls is connected with impeller head 2.
In embodiment, bucket elevator 4 top is provided with the trimming bolt 7 that can adjust upper driving belt pulley 41 height.
In embodiment, shot blast room 11 is communicated with material ball accepting groove 3 by chute 31.
In embodiment, chute 31 top is provided with the bell mouth 31a for collecting ball dirt mixture.
In embodiment, chute 31 is rubber groove.
In embodiment, impeller head 2 includes ball blast motor 21 and centrifugal cylinder 22 forms, and ball blast motor 21 and centrifugal cylinder 22 are in transmission connection, and are provided with impeller, shot wheel, orienting cover, blade and backplate in centrifugal cylinder 22.
In embodiment, band steel entrance 11 place is provided with entrance transfer roller 11a.
In embodiment, band steel exports 13 place is provided with outlet transfer roller 13a.
In embodiment, impeller head group is eight groups, and correspondingly, the quantity of impeller head 2 is 16.
In embodiment, separator 5 is provided with wind control valve, wind control valve be connected to be separated blower fan 51 wind pipe on to be separated blower fan 51 blow out wind-force size regulate.
Band steel Shot Blasting System of the present invention mainly comprises peener and ball material circulatory system two parts, peener is used for carrying out ball blast polishing to band steel, the material ball that ball material circulatory system Main Function ejects when being and being worked by ball blast reclaims, screening, and reassign to each impeller head 2, to reach the object recycled.
Peener mainly comprises many group impeller heads 2, often organize impeller head group to be made up of two impeller heads of correspondence about band steel, and the shot upper end that impeller head 2 is dished out is tangent with band steel upper end, lower end is tangent with band steel lower end, the impeller head 2 of side can complete the iron rust cleaning of band steel half area, the impeller head 2 of opposite side completes remaining half, realize thus multi-faceted while cleaning, cleaning effect is good.While multi-faceted cleaning, the present invention have also been devised the technical scheme of repeatedly clearing up, and the present invention is provided with eight groups of impeller head groups along the direction of band steel, and each group is all cleared up separately band steel, and the band base steel after eight cleanings originally there will be no iron rust.The iron rust destroyed is fallen in chute 31 together with material ball.
In this equipment, the ball material circulatory system mainly comprises: chute 31, material ball accepting groove 3, bucket elevator 4, stream curtain formula separator 5, ball material distribution circuit composition.
The present invention devises two covers carry out pretension structure to bucket elevator 4, and one is the strap snap 61 be fixed on belt, can carry out pretension significantly to belt, by belt being accommodated in strap snap 61 tension reached belt.Another structure of carrying out pretension to belt is the trimming bolt 7 being arranged on bucket elevator 4 top, and trimming bolt 7 highly can move upper driving belt pulley 41, when upper driving belt pulley 41 raises, can cause tension on belt.
Other structures of the present invention:
Chute 31, its effect is in elevator by material ball landing during work.Relative to traditional conveying worm, its advantage is without the need to maintenance, fault-free.
The charging aperture of elevator is connected with chute 31, and its discharging opening is connected with separator 5.
Elevator housing adopts bending and molding Welding Structure (it is made up of upper and lower casing).Housing is provided with access door, can keeps in repair and change lifting hopper 43.Open the door closure on lower house, bottom transmission can be keeped in repair, get rid of the blocking of bullet bottom it.During work, be fixed on the hopper 43 on belt, the ball material of bottom is swept, under the driving of lifting motor, ball material is delivered to the top of elevator, finally by the mode blanking of centrifugal gravity, enter separator 5.
The operation principle of separator 5 is: the ball dirt mixture flowed into from bucket elevator 4, by the promotion of conveyor screw, make it along separator 5 total length uniform distribution, finally arrive the overfall of separator 5 end, after regulating, reach ball dirt mixture form full curtain all the time, recycling gravity selection by winnowing principle, by the useful ball material in stream curtain and oxide skin, broken ball material and dust are effectively separated, bulky grain waste material is blocked by filter screen, non-serviceable tiny pill, dust flows out from waste outlet, the ball feed bin being fallen into bottom by the ball material after separation is recycled, the separative efficiency of separator 5 reaches 99.5%.Isolated material ball re-enters impeller head 2 and utilizes.
Below be only the preferred embodiment of the present invention, protection scope of the present invention be not only confined to above-described embodiment, all technical schemes belonged under thinking of the present invention all belong to protection scope of the present invention.It should be pointed out that for those skilled in the art, some improvements and modifications without departing from the principles of the present invention, should be considered as protection scope of the present invention.
Claims (10)
1. be with steel Shot Blasting System, comprise support (1), it is characterized in that: described support (1) is provided with the band steel entrance (11) connected successively, shot blast room (12) and band steel exports (13), be provided with between described band steel entrance (11) and shot blast room (12) and prevent from expecting front auxiliary room that ball splashes and rear auxiliary room, the impeller head group that several arranges along band steel direct of travel is provided with in described shot blast room (12), per pass impeller head group has included two impeller heads (2), with the both sides being arranged on band steel between described impeller head (2) symmetrically, each described impeller head (2) is all connected with into ball passage, the material ball that described impeller head (2) is dished out is that divergent shape is shed, the upper end of its divergent loci is tangent with band steel upper end, the lower end of divergent loci is tangent with band steel lower end, described shot blast room (12) bottom is provided with material ball accepting groove (3), described material ball accepting groove (3) connects bucket elevator (4), described bucket elevator (4) includes upper driving belt pulley (41) and underdrive belt pulley (42), described upper driving belt pulley (41) and underdrive belt pulley (42) are arranged with belt (44), described belt binds a hopper (43) every a segment distance, described belt (44) is fixed with conveyer belt swelling device (6), described conveyer belt swelling device (6) includes strap snap (61), belt (44) can carry out tightening up locking by described strap snap (61), described underdrive belt pulley (42) is placed in material ball accepting groove (3), described upper driving belt pulley (42) is placed in shot blast room (11) top, described upper driving belt pulley (42) place is combined with separator (5), described separator (5) comprises from blower fan (51), filter screen, fall ball mouth (52) and waste material mouth (53), the ball dirt mixture that hopper transmits by described separation blower fan (51) blows to filter screen, material ball is fallen into ball mouth (52) by filter screen gear, material ball disintegrating slag and iron filings fall into waste material mouth (53) through filter screen and discharge, the described ball mouth (52) that falls is connected with impeller head (2).
2. band steel Shot Blasting System according to claim 1, is characterized in that: described bucket elevator (4) top is provided with the trimming bolt (7) that can adjust upper driving belt pulley (41) height.
3. a kind of shot-blasting machine material ball circulatory system according to claim 2, is characterized in that: described shot blast room (11) is communicated with material ball accepting groove (3) by chute (31).
4. a kind of shot-blasting machine material ball circulatory system according to claim 3, is characterized in that: described chute (31) top is provided with the bell mouth (31a) for collecting ball dirt mixture.
5. band steel Shot Blasting System according to claim 4, is characterized in that: described chute (31) is rubber groove.
6. one band steel shot-blasting machine according to claim 5, it is characterized in that: described impeller head (2) includes ball blast motor (21) and centrifugal cylinder (22) composition, described ball blast motor (21) and centrifugal cylinder (22) are in transmission connection, and are provided with impeller, shot wheel, orienting cover, blade and backplate in described centrifugal cylinder (22).
7. one band steel shot-blasting machine according to claim 6, is characterized in that: described band steel entrance (11) place is provided with entrance transfer roller (11a).
8. one band steel shot-blasting machine according to claim 7, is characterized in that: described band steel exports (13) place is provided with outlet transfer roller (13a).
9. one band steel shot-blasting machine according to claim 8, it is characterized in that: described impeller head group is eight groups, correspondingly, the quantity of described impeller head (2) is 16.
10. a kind of shot-blasting machine material ball circulatory system according to claim 9, it is characterized in that: described separator (5) is provided with wind control valve, described wind control valve be connected to be separated blower fan (51) wind pipe on regulate being separated blower fan (51) the wind-force size that blows out.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410550283.7A CN104369112A (en) | 2014-10-17 | 2014-10-17 | Strip steel shot blasting system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410550283.7A CN104369112A (en) | 2014-10-17 | 2014-10-17 | Strip steel shot blasting system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104369112A true CN104369112A (en) | 2015-02-25 |
Family
ID=52548435
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410550283.7A Pending CN104369112A (en) | 2014-10-17 | 2014-10-17 | Strip steel shot blasting system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104369112A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104647216A (en) * | 2015-03-10 | 2015-05-27 | 无锡希凯姆机械有限公司 | Strip steel through-type shot blasting cleaning machine |
| CN108127574A (en) * | 2018-02-12 | 2018-06-08 | 李霈飞 | A kind of shot-blasting machine of good separating effect |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US1953566A (en) * | 1934-01-24 | 1934-04-03 | Wean Engineering Co Inc | Blasting machine |
| US2158063A (en) * | 1936-04-23 | 1939-05-16 | American Foundry Equip Co | Method of cleaning sheet metal and the like |
| JPS4942589U (en) * | 1972-07-19 | 1974-04-15 | ||
| CN2642454Y (en) * | 2003-10-13 | 2004-09-22 | 李臣忠 | Strip steel cleaning machine |
| CN202292447U (en) * | 2011-08-31 | 2012-07-04 | 青岛昌佳机械有限公司 | Steel strip continuous type surface cleaning production line |
| CN202491181U (en) * | 2012-03-05 | 2012-10-17 | 山东开泰工业科技有限公司 | Strip steel through type shot blasting machine |
| CN202985361U (en) * | 2012-12-21 | 2013-06-12 | 无锡市理田机电设备有限公司 | Steel belt shot blasting system |
| CN103802029A (en) * | 2012-11-12 | 2014-05-21 | 江苏龙城铸造机械科技有限公司 | Track through-type shot blasting machine |
| CN204235396U (en) * | 2014-10-17 | 2015-04-01 | 无锡市新加源冶金机械制造有限公司 | Band steel shot blasting system |
-
2014
- 2014-10-17 CN CN201410550283.7A patent/CN104369112A/en active Pending
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US1953566A (en) * | 1934-01-24 | 1934-04-03 | Wean Engineering Co Inc | Blasting machine |
| US2158063A (en) * | 1936-04-23 | 1939-05-16 | American Foundry Equip Co | Method of cleaning sheet metal and the like |
| JPS4942589U (en) * | 1972-07-19 | 1974-04-15 | ||
| CN2642454Y (en) * | 2003-10-13 | 2004-09-22 | 李臣忠 | Strip steel cleaning machine |
| CN202292447U (en) * | 2011-08-31 | 2012-07-04 | 青岛昌佳机械有限公司 | Steel strip continuous type surface cleaning production line |
| CN202491181U (en) * | 2012-03-05 | 2012-10-17 | 山东开泰工业科技有限公司 | Strip steel through type shot blasting machine |
| CN103802029A (en) * | 2012-11-12 | 2014-05-21 | 江苏龙城铸造机械科技有限公司 | Track through-type shot blasting machine |
| CN202985361U (en) * | 2012-12-21 | 2013-06-12 | 无锡市理田机电设备有限公司 | Steel belt shot blasting system |
| CN204235396U (en) * | 2014-10-17 | 2015-04-01 | 无锡市新加源冶金机械制造有限公司 | Band steel shot blasting system |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104647216A (en) * | 2015-03-10 | 2015-05-27 | 无锡希凯姆机械有限公司 | Strip steel through-type shot blasting cleaning machine |
| CN108127574A (en) * | 2018-02-12 | 2018-06-08 | 李霈飞 | A kind of shot-blasting machine of good separating effect |
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| C06 | Publication | ||
| PB01 | Publication | ||
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| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20150225 |