CN103770012A - High-efficiency environmentally-friendly shot-blasting machine and shot-blasting method using the same - Google Patents
High-efficiency environmentally-friendly shot-blasting machine and shot-blasting method using the same Download PDFInfo
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- CN103770012A CN103770012A CN201210405382.7A CN201210405382A CN103770012A CN 103770012 A CN103770012 A CN 103770012A CN 201210405382 A CN201210405382 A CN 201210405382A CN 103770012 A CN103770012 A CN 103770012A
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Abstract
The invention discloses a metal surface cleaning device and relates to a high-efficiency environmentally-friendly shot-blasting machine for metal workpiece surface cleaning and a shot-blasting method using the same. The high-efficiency environmentally-friendly shot-blasting machine comprises a rail, a workpiece transport vehicle, a shot-blasting chamber, a bucket elevator, a purge system, a shot-sand separator, a spiral delivery system, a maintenance platform and a dedusting system. One end of the shot-blasting chamber is connected to a right sealing chamber and the other end of the shot-blasting chamber is connected to a left sealing chamber. The walls of the shot-blasting chamber are provided with 16 shot-blasting devices. Each one of the walls of the shot-blasting chamber is provided with the four shot-blasting devices. Each one of the shot-blasting devices is provided with a shot-blasting motor. A sand blasting system for cleaning workpiece blind angles is arranged in the shot-blasting chamber. A damped rotation-type charge level indicator is arranged in a hopper at the lower part of the shot-sand separator. The high-efficiency environmentally-friendly shot-blasting machine has high efficiency, improves worker work conditions, solves the problem of workpiece cleaning blind angles and prolongs a workpiece service life.
Description
Technical field
The present invention relates to a kind of metallic surface finishing equipment, particularly relate to a kind of high-efficiency environment friendly shot-blast cleaning machine and method for cleaning thereof that surface of workpiece is cleared up, belong to mechanical equipment technical field.
Background technology
Shot-blast cleaning machine is to utilize High-velocity Projectiles cleaning that impeller head dishes out or the Casting Equipment of strengthening cast(ing) surface.Impeller blasting function falls to foundry goods simultaneously, and sand ﹑ decores and cleaning.Shot-blasting machine be by impeller head by steel sand shot high speed falling impact a kind for the treatment of technology on objects of material surface, compare other process for treating surface, it sooner, more effective, shot-blast cleaning machine can be used for removing burr, scale and iron rust, also can be for the pollutant on the surface removal surface of a partial coating, and an adhesive force surface profile that increases coating is provided, reach the object of strengthening workpiece.
Shot-blast cleaning machine is of a great variety, the straight formula shot-blast cleaning machine of crossing of great majority employing of wherein clearing up for clearing up the rust cleaning of the workpiece such as shaped steel, steel construction, large-size box rivet welding part, steel plate, and its cleaning effect is good.But there is following technical problem in the existing straight formula shot-blast cleaning machine of crossing: the slow efficiency of workpiece travelling speed is low; Impeller blasting speed is slow, cleaning effect is poor, efficiency is low; Workman's operating condition is poor; There is Dead Core Problems in workpiece cleaning.
Summary of the invention
The present invention is exactly in order to solve the problems of the technologies described above, and provides a kind of high-efficiency environment friendly shot-blast cleaning machine and method for cleaning thereof, and its cleaning effect is good, efficiency is high, has improved workman's operating condition, and head is asked at the dead angle that has solved workpiece cleaning.
In order to solve the problems of the technologies described above, the present invention is achieved through the following technical solutions:
High-efficiency environment friendly shot-blast cleaning machine, it comprises track, workpiece transport vehicle is in orbit set, super shot blasting cleaning chamber, impeller head, bucket elevator, purging system, shot-sand separator, helical conveyer system, maintenance platform and dust pelletizing system, wherein one end of super shot blasting cleaning chamber connects right closed chamber, other one end of super shot blasting cleaning chamber connects left closed chamber, 16 impeller heads are installed on the wall of super shot blasting cleaning chamber, 4 impeller heads are installed in every sidewalls, every impeller head is installed a ball blast motor, at the indoor sand blasting system being provided with for clearing up workpiece dead angle of impeller blasting, blocking rotary type level-sensing device is set in the hopper of shot-sand separator bottom.
Above-mentioned impeller head adopts linear blade cantilevered impeller head.
Above-mentioned sand blasting system is to be made up of compressed air shotblasting machine, sand tank and mask, and compressed air shotblasting machine is connected with sand tank, and mask is temp .-regulating type mask, and it is made up of air cleaner, thermoregulator, Double-layer helmet and vest.
The discharge end of above-mentioned shot-sand separator and knockout pipe junction are provided with air valve bullet control valve.
The dust pelletizing system of the above adopts filter cartridge dust remover.
Above-mentioned helical conveyer system is to be become by lower longitudinal spiral conveyer, lower horizontal conveying worm and upper horizontal spiral conveying mechanism, one end of lower longitudinal spiral conveyer connects the ball material outlet of super shot blasting cleaning chamber, the other end of lower longitudinal spiral conveyer connects lower horizontal conveying worm, the discharge end of lower horizontal conveying worm is connected with bucket elevator feeding mouth, the discharging opening of bucket elevator is connected with upper horizontal conveying worm, and the other end of upper horizontal conveying worm is connected with shot-sand separator.
High-efficiency environment friendly impeller blasting method, pre-cleaning workpiece is transported to super shot blasting cleaning chamber through workpiece transport vehicle through right closed chamber, workpiece is carried out impeller blasting by 16 impeller heads through super shot blasting cleaning chamber setting, the workpiece that dead angle is not cleaned out that has after impeller head cleaning carries out secondary cleaning by sand blasting system, pill-sand mixture material after cleaning is fed in shot-sand separator and separates through helical conveyer system, bucket elevator, and cleaned good workpiece is sent by workpiece transport vehicle through left closed chamber.
Owing to adopting technique scheme, tool of the present invention is had the following advantages and effect:
Shot-blast cleaning machine impeller blasting of the present invention is effective, efficiency is high, has improved workman's operating condition, and has solved the Dead Core Problems of workpiece cleaning, has extended the service life of workpiece.
Accompanying drawing explanation
Fig. 1 is structural representation of the present invention.
In figure, 1, install basis; 2, track; 3, workpiece transport vehicle; 4, right closed chamber; 5, left closed chamber; 6, super shot blasting cleaning chamber; 7, ball blast motor; 8, impeller head; 9, bucket elevator; 10, purging system; 11, knockout pipe; 12, sand blasting system; 13, shot-sand separator; 14, air valve bullet control valve; 15, maintenance platform; 16, helical conveyer system.
The specific embodiment
Below in conjunction with accompanying drawing, the present invention is described in further detail, but protection scope of the present invention is not limit by embodiment.
As shown in Figure 1, high-efficiency environment friendly shot-blast cleaning machine of the present invention, it comprises super shot blasting cleaning chamber 6, track 2, workpiece transport vehicle 3 is in orbit set, impeller head, helical conveyer system 16, bucket elevator 9, purging system 10, shot-sand separator 13, maintenance platform 15 and dust pelletizing system, its middle orbit 2 is arranged on to be installed on basis 1, one end of super shot blasting cleaning chamber 6 connects right closed chamber 4, other one end of super shot blasting cleaning chamber 6 connects left closed chamber 5, and 16 impeller heads 8 are installed on the wall of super shot blasting cleaning chamber 6, installs 4 in every sidewalls, every impeller head 8 is installed a ball blast motor 7, impeller head 8 adopts linear blade cantilevered impeller head, is provided for clearing up the sand blasting system 12 at workpiece dead angle in super shot blasting cleaning chamber 6, and sand blasting system 12 is by compressed air shotblasting machine, sand tank and mask form, and compressed air shotblasting machine is connected with sand tank, and mask is temp .-regulating type mask, and it is by air cleaner, thermoregulator, Double-layer helmet and vest composition, removed steam through air cleaner, oil gas, iron rust, the compressed air of other grits and bad smell enters Double-layer helmet through thermoregulator, thereby it is moderate to make operating personnel obtain temperature, feel comfortable fresh air, add the visual field that mask is open, the operating environment while having improved workman's shot-peening, has protected healthy, the discharge end of shot-sand separator 13 and knockout pipe 11 junctions are provided with air valve bullet control valve 14.For solving in scale removal process, the bullet of the hopper the inside of shot-sand separator 13 bottoms is because impeller head ball blast amount is different and bullet consumption, and the hopper bullet skewness causing affects the phenomenon of operating efficiency, installs blocking rotary type level-sensing device additional in hopper the inside.
Above-mentioned dust pelletizing system adopts filter cartridge dust remover, and dust is after deduster is processed, and outdoor emptying concentration≤100mg/m3, reaches or lower than discharging standards, more than efficiency of dust collection reaches 99.5%.Dust after treatment, to high altitude discharge, height of release >=15 meter.Main air blower 75kw, air quantity 75000m3/h.
Above-mentioned helical conveyer system 16 is to be become by lower longitudinal spiral conveyer, lower horizontal conveying worm and upper horizontal spiral conveying mechanism, one end of lower longitudinal spiral conveyer connects the ball material outlet of super shot blasting cleaning chamber 6, the other end of lower longitudinal spiral conveyer connects lower horizontal conveying worm, the discharge end of lower horizontal conveying worm is connected with bucket elevator 9 feeding mouths, the discharging opening of bucket elevator 9 is connected with upper horizontal conveying worm, and the other end of upper horizontal conveying worm is connected with shot-sand separator 13.
High-efficiency environment friendly impeller blasting method, pre-cleaning workpiece is transported to super shot blasting cleaning chamber 6 through workpiece transport vehicle 3 through right closed chamber 4, workpiece is carried out impeller blasting by 16 impeller heads 8 that arrange through super shot blasting cleaning chamber 6, the workpiece that dead angle is not cleaned out that has after impeller head 8 cleanings carries out secondary cleaning by sand blasting system 12, pill-sand mixture material after cleaning is fed in shot-sand separator 13 and separates through helical conveyer system 16, bucket elevator 9, and cleaned good workpiece is sent by workpiece transport vehicle 3 through left closed chamber 5.
Claims (7)
1. high-efficiency environment friendly shot-blast cleaning machine, it comprises track (2), be arranged on the workpiece transport vehicle (3) on track (2), super shot blasting cleaning chamber (6), impeller head, bucket elevator (9), purging system (10), shot-sand separator (13), helical conveyer system (16), maintenance platform (15) and dust pelletizing system, the one end that it is characterized in that super shot blasting cleaning chamber (6) connects right closed chamber (4), other one end of super shot blasting cleaning chamber (6) connects left closed chamber (5), 16 impeller heads (8) are installed on the wall of super shot blasting cleaning chamber (6), 4 impeller heads (8) are installed in every sidewalls, every impeller head (8) is installed a ball blast motor (7), in super shot blasting cleaning chamber (6), be provided with the sand blasting system (12) for clearing up workpiece dead angle, in the hopper of shot-sand separator (13) bottom, blocking rotary type level-sensing device is set.
2. high-efficiency environment friendly shot-blast cleaning machine according to claim 1, is characterized in that described impeller head (8) adopts linear blade cantilevered impeller head.
3. high-efficiency environment friendly shot-blast cleaning machine according to claim 1, it is characterized in that described sand blasting system (12) is to be made up of compressed air shotblasting machine, sand tank and mask, compressed air shotblasting machine is connected with sand tank, mask is temp .-regulating type mask, and it is made up of air cleaner, thermoregulator, Double-layer helmet and vest.
4. high-efficiency environment friendly shot-blast cleaning machine according to claim 1, is characterized in that discharge end and knockout pipe (11) junction of described shot-sand separator (13) is provided with air valve bullet control valve (14).
5. high-efficiency environment friendly shot-blast cleaning machine according to claim 1, is characterized in that described dust pelletizing system adopts filter cartridge dust remover.
6. high-efficiency environment friendly shot-blast cleaning machine according to claim 1, it is characterized in that described helical conveyer system (16) is by lower longitudinal spiral conveyer, lower horizontal conveying worm becomes with upper horizontal spiral conveying mechanism, one end of lower longitudinal spiral conveyer connects the ball material outlet of super shot blasting cleaning chamber (6), the other end of lower longitudinal spiral conveyer connects lower horizontal conveying worm, the discharge end of lower horizontal conveying worm is connected with bucket elevator (9) feeding mouth, the discharging opening of bucket elevator (9) is connected with upper horizontal conveying worm, the other end of upper horizontal conveying worm is connected with shot-sand separator (13).
7. high-efficiency environment friendly impeller blasting method, it is characterized in that pre-cleaning workpiece is transported to super shot blasting cleaning chamber through workpiece transport vehicle through right closed chamber, workpiece is carried out impeller blasting by 16 impeller heads through super shot blasting cleaning chamber setting, the workpiece that dead angle is not cleaned out that has after impeller head cleaning carries out secondary cleaning by sand blasting system, pill-sand mixture material after cleaning is fed in shot-sand separator and separates through helical conveyer system, bucket elevator, and cleaned good workpiece is sent by workpiece transport vehicle through left closed chamber.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210405382.7A CN103770012A (en) | 2012-10-23 | 2012-10-23 | High-efficiency environmentally-friendly shot-blasting machine and shot-blasting method using the same |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201210405382.7A CN103770012A (en) | 2012-10-23 | 2012-10-23 | High-efficiency environmentally-friendly shot-blasting machine and shot-blasting method using the same |
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| CN103770012A true CN103770012A (en) | 2014-05-07 |
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| CN201210405382.7A Pending CN103770012A (en) | 2012-10-23 | 2012-10-23 | High-efficiency environmentally-friendly shot-blasting machine and shot-blasting method using the same |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106078530A (en) * | 2016-06-23 | 2016-11-09 | 南通普瑞特机械有限公司 | A kind of ball blast abrasive jet cleaning device |
| CN109048679A (en) * | 2018-09-10 | 2018-12-21 | 青岛泰德机械有限公司 | A kind of high-speed rail wheel throwing pill strengthening equipment |
| CN110666700A (en) * | 2019-10-30 | 2020-01-10 | 广西贺州市恒发机械铸造厂 | Whole train shot blasting deruster |
| CN113927489A (en) * | 2021-11-18 | 2022-01-14 | 江苏勤丰管业有限公司 | Pipeline inner and outer wall integrated continuous sand blasting and derusting production line and working method |
-
2012
- 2012-10-23 CN CN201210405382.7A patent/CN103770012A/en active Pending
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106078530A (en) * | 2016-06-23 | 2016-11-09 | 南通普瑞特机械有限公司 | A kind of ball blast abrasive jet cleaning device |
| CN109048679A (en) * | 2018-09-10 | 2018-12-21 | 青岛泰德机械有限公司 | A kind of high-speed rail wheel throwing pill strengthening equipment |
| CN110666700A (en) * | 2019-10-30 | 2020-01-10 | 广西贺州市恒发机械铸造厂 | Whole train shot blasting deruster |
| CN113927489A (en) * | 2021-11-18 | 2022-01-14 | 江苏勤丰管业有限公司 | Pipeline inner and outer wall integrated continuous sand blasting and derusting production line and working method |
| CN113927489B (en) * | 2021-11-18 | 2022-05-31 | 江苏勤丰管业有限公司 | Pipeline inner and outer wall integrated continuous sand blasting and derusting production line and working method |
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Application publication date: 20140507 |