CN204487388U - Steel construction is application process Mobile shot-blasting machine again - Google Patents

Steel construction is application process Mobile shot-blasting machine again Download PDF

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Publication number
CN204487388U
CN204487388U CN201520152344.4U CN201520152344U CN204487388U CN 204487388 U CN204487388 U CN 204487388U CN 201520152344 U CN201520152344 U CN 201520152344U CN 204487388 U CN204487388 U CN 204487388U
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China
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shot
blasting machine
separator
application process
steel construction
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CN201520152344.4U
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Inventor
张建东
孙蒂
刘朵
申明霞
杨登松
童浩
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Hohai University HHU
JSTI Group Co Ltd
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Hohai University HHU
JSTI Group Co Ltd
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Abstract

The open steel construction application process Mobile shot-blasting machine again of the utility model, the circulatory system is arranged in fuselage, the circulatory system includes impeller head, separator, retracting device and high pressure bounce-back room, retracting device upper end is connected with separator, retracting device lower end is connected with high pressure bounce-back room, separator lower end discharging opening is connected with impeller head charging aperture by discharge pipe, and high pressure bounce-back room is positioned at the oblique below of impeller head and is connected with impeller head; Deduster is arranged on the side of described fuselage internal circulation system, and described deduster suction port is connected with a dust mouth of described separator by dust sucting pipeline.Mobile shot-blasting machine is furnished with deduster, accomplishes dustless, pollution-free construction, can be applied in the process at the positions such as highway steel girder bridge, both raise the efficiency, again protection of the environment, and had structure simple, with low cost; Easy to maintenance, working effect high.

Description

Steel construction is application process Mobile shot-blasting machine again
Technical field
The utility model relates to a kind of rust cleaning shot-blasting machine, particularly relates to steel construction application process Mobile shot-blasting machine again.
Background technology
Ball blast to refer to ball material by the method for machinery with certain angle and speed impelling on working surface, by the bounce-back of ball material and supporting dust catcher under airflow function, ball material and impurity is reclaimed respectively, the technology that ball material recycles again.Steel structure bridge especially steel truss bridge, in curing period anticorrosive construction process, needs to carry out the surface treatment such as paint removal, rust cleaning, and internationally accepted regulations require to reach Switzerland standard Sa2.5 level, adopts sandblasting, Shot Blasting is a kind of effective method.If but in outdoor, open spaces construction, enclosure space cannot be manufactured, common sandblasting, Shot Blasting can with a large amount of dusts, cause a large amount of diamond dust, quartz sand or shot to be scattered in job site simultaneously, the a large amount of manpower of cost is needed to clear up, both wasting manpower and material resources, inefficiency, again grievous injury environment.
Along with the use of mobile shot-blasting machine, above-mentioned execution conditions improve, but for this kind of special construction of STEEL MEMBER STRUCTURES, existing mobile shot-blasting machine using area compares limitation, efficiency is lower, and still need to adopt the sandblasting of traditional, pneumatic formula, ball blast or mode paint removal, the rust cleaning such as wire brush, sand grinding section polishing, be difficult to the technical requirement reaching Switzerland standard Sa2.5 level, cannot engineering construction quality be ensured.
Because the defect that above-mentioned existing shot-blast apparatus exists, the utility model people is based on being engaged in the practical experience and professional knowledge that this type of product design manufacture enriches for many years, and coordinate the utilization of scientific principle, actively in addition research and innovation, to founding a kind of new steel structure application process Mobile shot-blasting machine again, it is made to have more practicality.Through constantly research, design, and through repeatedly studying sample and after improving, finally creating the utility model had practical value.
Utility model content
Main purpose of the present utility model is, overcomes the defect that existing shot-blast apparatus exists, and provides a kind of new steel structure application process Mobile shot-blasting machine again, improves rust cleaning effect, thus is more suitable for practicality, and have the value in industry.
The purpose of this utility model and solve its technical problem and realize by the following technical solutions.According to the steel construction application process Mobile shot-blasting machine again that the utility model proposes, include the circulatory system, motor, fuselage, deduster and mobile system,
The described circulatory system is arranged in described fuselage, and the described circulatory system includes impeller head, separator, retracting device and high pressure bounce-back room,
Described retracting device upper end is connected with separator, described retracting device lower end is connected with high pressure bounce-back room, described separator lower end discharging opening is connected with impeller head charging aperture by discharge pipe, and described high pressure bounce-back room is positioned at the oblique below of impeller head and is connected with impeller head;
Described deduster is arranged on the side of described fuselage internal circulation system, and described deduster suction port is connected with a dust mouth of described separator by dust sucting pipeline;
The bottom of described deduster is connected with motor, and described motor is connected with the mobile system being arranged on described fuselage bottom.
Further, aforesaid steel construction is application process Mobile shot-blasting machine again, is positioned at and is also provided with for by shot and dust separating screen pack outside dust mouth in described separator.
Further, aforesaid steel construction is application process Mobile shot-blasting machine again, also includes ball blast width adjusting system, and described ball blast width adjusting Operation system setting, in the bottom of the described circulatory system, is connected with impeller head and high pressure room of rebounding.
Further, aforesaid steel construction is application process Mobile shot-blasting machine again, and described mobile system includes driving wheel and driven pulley, and described driving wheel is connected with described motor, be arranged on one end of described fuselage bottom, described driven pulley is arranged on the other end of described fuselage bottom.
Further, aforesaid steel construction is application process Mobile shot-blasting machine again, and described mobile system also includes running gear, and described running gear is arranged on the roller center of described driving wheel.
Further, aforesaid steel construction is application process Mobile shot-blasting machine again, and described mobile system also includes running gear, and described running gear is arranged on the roller center of described driven pulley.
Further, aforesaid steel construction is application process Mobile shot-blasting machine again, and described driving wheel and driven pulley are two, is connected between the driving wheel that described homonymy is arranged and driven pulley by connecting rod.
By technique scheme, the utility model steel construction again application process Mobile shot-blasting machine at least has following advantages:
1. the utility model steel construction application process Mobile shot-blasting machine again, be applied to the process of steel truss leverage steel structure surface, shot-blasting machine is carried in steel truss pole architecture, shot-blasting machine processes the boundary surface be closed on walking limit, toter top, shot is by equipment recycling use, and toter ensure that the high efficiency of process.
2. equipment is furnished with joystick, can control start and stop and the move mode of Mobile shot-blasting machine, facilitates staff to the control of open air aerial steel truss rod member surface treatment operation, easy to operate.
3. Mobile shot-blasting machine is furnished with deduster, accomplishes dustless, pollution-free construction, can be applied in the process at the positions such as highway steel girder bridge, both raise the efficiency, again protection of the environment, and had structure simple, with low cost; Easy to maintenance, working effect high.
Above-mentioned explanation is only the general introduction of technical solutions of the utility model, in order to better understand technological means of the present utility model, and can be implemented according to the content of description, be described in detail as follows below with preferred embodiment of the present utility model.
Accompanying drawing explanation
Figure 1 shows that the utility model steel construction application process Mobile shot-blasting machine structural representation again;
Figure 2 shows that the utility model steel construction application process Mobile shot-blasting machine left view again;
Connotation is marked: 1. fuselage, 2. motor, 3. impeller head in figure, 4. separator, 5. deduster, 6. retracting device, 7. high pressure bounce-back room, 8. ball blast width adjusting system, 9. driving wheel, 10. driven pulley, 11. connecting rods, 12. rubber industry wastewater pads, 13. running gears, 14. steel truss leverages, 15. joysticks, 16. dust sucting pipelines, 17. screen packs, 18. dust mouths.
Detailed description of the invention
For further setting forth the utility model for the technological means reaching predetermined utility model object and take and effect, to according to steel construction its detailed description of the invention of application process Mobile shot-blasting machine, feature and the effect thereof again that the utility model proposes, be described in detail as follows.
Embodiment 1
The application process Mobile shot-blasting machine again of steel construction of the present utility model as depicted in figs. 1 and 2, includes the circulatory system, mobile system, fuselage 1, motor 2, impeller head 3, separator 4, deduster 5, retracting device 6, high pressure bounce-back room 7, ball blast width adjusting system 8, driving wheel 9, driven pulley 10, connecting rod 11, rubber industry wastewater pad 12, running gear 13, steel truss leverage 14, joystick 15, dust sucting pipeline 16, screen pack 17 and dust mouth 18.
The circulatory system is arranged in fuselage 1, the circulatory system includes impeller head 3, separator 4, retracting device 6 and high pressure bounce-back room 7, retracting device 6 upper end is connected with separator 4, retracting device 6 lower end is connected with high pressure bounce-back room 7, separator 4 lower end discharging opening is connected with impeller head 3 charging aperture by discharge pipe, and high pressure bounce-back room 7 is positioned at the oblique below of impeller head 3 and is connected with impeller head 3; Be positioned in separator 4 that dust mouth 18 is outer to be also provided with for by shot and dust separating screen pack 17.Ball blast width adjusting system 8 is arranged on the bottom of the circulatory system, is connected with impeller head 3 and high pressure room 7 of rebounding.Deduster 5 is arranged on the side of fuselage 1 internal circulation system, and deduster 5 suction port is connected with a dust mouth 18 of separator 4 by dust sucting pipeline 16; The bottom of deduster 5 is connected with motor 2, and motor 2 is connected with the mobile system be arranged on bottom fuselage 1.
Mobile system includes driving wheel 9, driven pulley 10, connecting rod 11 and running gear 13, driving wheel 9 is connected with motor 2, be arranged on the one end bottom fuselage 1, driven pulley 10 is arranged on the other end bottom fuselage 1, running gear 13 is separately positioned on the roller center of driving wheel 9 and the roller center of driven pulley 10, wherein driving wheel 9 and driven pulley 10 are two, be connected by connecting rod 11 between the driving wheel 9 that homonymy is arranged and driven pulley 10, rubber industry wastewater pad 12 is arranged on the outside bottom side of mobile system.Mobile system also includes joystick 15, motor 2 switch can be regulated, motor 2 transmits power by mechanical device to driving wheel 9, and then move shot-blasting machine and move on steel truss leverage 14, joystick 15 also can control translational speed and the position of shot-blasting machine, carries out repetition Shot Blasting to keypoint part leverage.
Steel construction of the present utility model is application process Mobile shot-blasting machine again, leverage self-locking roller running gear and ball blast width adjusting system 8 are set up, conveniently move on steel truss leverage 14, driving wheel 9 and driven pulley 10 can realize the movement of shot-blasting machine, self-lock switch controls the position of shot-blasting machine, and driving wheel 9 and driven pulley 10 are fixed in steel truss leverage 14 structure by connecting rod 11 in time.Ball blast width adjusting system 8 can meet the flexible modulation of shot-blasting machine on the steel truss leverage 14 of different in width, adapts to field construction requirement.
The deduster 5 be equipped with, shot-blasting machine is facilitated to use in moving process the collection process realized dust, avoid dust raising phenomenon, during shot-blasting machine work, shot enters in impeller head 3 from separator 4 by discharge pipe, impeller head 3 drives work by ball blast motor by transmission device, by shot from impeller head 3 ball blast mouth dish out high pressure bounce-back room 7, then, shot impacts ground from the working face aperture position injection of high pressure bounce-back room 7 and rebounds along high pressure bounce-back center line of discharge direction, room 7, the shot rebounded gets back to separator 4 together with the surperficial chip taken up and dust by retracting device 6, then dust and small chip etc. are entered in deduster 5 by dust sucting pipeline 16 after screen pack 17.Remaining shot wait in separator 4 circulates again.Wherein on separator 4, be also provided with case lid further, open case lid if desired carry out the operation such as shot interpolation or screen pack 17 examine and replace to facilitate.
The ball blast course of work is as follows:
1. preparation: boom hoisting is being set for above process engineer operation surface or below, utilize the self-locking adjustable width running gear 13 bottom fuselage 1, by steel construction again application process Mobile shot-blasting machine move to the scope of operation, and use connecting rod 11 fixed beam back side wheel mobile system, fixed main body 1.Ball blast width adjusting system 8 is used to regulate impeller head 3 consistent with steel truss leverage 14 width with the width of high pressure bounce-back room 7.2. Shot Blasting is carried out to the scope of operation: open motor 2, impeller head 3 ball blast, ball material and coating, corrosion impurity reclaim through high pressure bounce-back room 7 and retracting device 6, realize pill through separator 4 to be separated, ball material reenters impeller head 3, realization moves in circles use, and waste material impurity enters deduster 5 dedusting and reclaims, and reduces environmental pollution.3. self-locking leverage running gear: regulable control handle 15 running gear button, motor 2 transmits power by mechanical device to driving wheel 9, can realize shot-blasting machine moving freely on steel truss leverage 14.Wired joystick 15 can control the translational speed of shot-blasting machine, controls start and stop, controls the ball blast time, carries out Shot Blasting to steel truss leverage 14.
The above, it is only preferred embodiment of the present utility model, not any pro forma restriction is done to the utility model, although the utility model discloses as above with preferred embodiment, but and be not used to limit the utility model, any those skilled in the art, do not departing within the scope of technical solutions of the utility model, make a little change when the technology contents of above-mentioned announcement can be utilized or be modified to the Equivalent embodiments of equivalent variations, in every case be the content not departing from technical solutions of the utility model, according to any simple modification that technical spirit of the present utility model is done above embodiment, equivalent variations and modification, all still belong in the scope of technical solutions of the utility model.

Claims (7)

1. steel construction application process Mobile shot-blasting machine again, is characterized in that: include the circulatory system, motor (2), fuselage (1), deduster (5) and mobile system,
The described circulatory system is arranged in described fuselage (1), and the described circulatory system includes impeller head (3), separator (4), retracting device (6) and high pressure bounce-back room (7),
Described retracting device (6) upper end is connected with separator (4), described retracting device (6) lower end is connected with high pressure bounce-back room (7), described separator (4) lower end discharging opening is connected with impeller head (3) charging aperture by discharge pipe, and described high pressure bounce-back room (7) is positioned at the oblique below of impeller head (3) and is connected with impeller head (3);
Described deduster (5) is arranged on the side of described fuselage (1) internal circulation system, and described deduster (5) suction port is connected with a dust mouth (18) of described separator (4) by dust sucting pipeline (16);
The bottom of described deduster (5) is connected with motor (2), and described motor (2) is connected with the mobile system being arranged on described fuselage (1) bottom.
2. steel construction according to claim 1 application process Mobile shot-blasting machine again, is characterized in that: be positioned at dust mouth (18) in described separator (4) and be also provided with for by shot and dust separating screen pack (17) outward.
3. steel construction according to claim 1 and 2 application process Mobile shot-blasting machine again, it is characterized in that: also include ball blast width adjusting system (8), described ball blast width adjusting system (8) is arranged on the bottom of the described circulatory system, is connected with impeller head (3) and high pressure room (7) of rebounding.
4. steel construction according to claim 1 and 2 application process Mobile shot-blasting machine again, it is characterized in that: described mobile system includes driving wheel (9) and driven pulley (10), described driving wheel (9) is connected with described motor (2), be arranged on one end of described fuselage (1) bottom, described driven pulley (10) is arranged on the other end of described fuselage (1) bottom.
5. steel construction according to claim 4 application process Mobile shot-blasting machine again, it is characterized in that: described mobile system also includes running gear (13), described running gear (13) is arranged on the roller center of described driving wheel (9).
6. steel construction according to claim 4 application process Mobile shot-blasting machine again, it is characterized in that: described mobile system also includes running gear (13), described running gear (13) is arranged on the roller center of described driven pulley (10).
7. steel construction according to claim 4 application process Mobile shot-blasting machine again, it is characterized in that: described driving wheel (9) and driven pulley (10) are two, be connected by connecting rod (11) between the driving wheel (9) that described homonymy is arranged and driven pulley (10).
CN201520152344.4U 2015-03-17 2015-03-17 Steel construction is application process Mobile shot-blasting machine again Active CN204487388U (en)

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104647214A (en) * 2015-03-17 2015-05-27 苏交科集团股份有限公司 Movable shot blasting machine for steel structure recoating treatment
CN107952616A (en) * 2018-01-16 2018-04-24 江苏中矿大正表面工程技术有限公司 A kind of coating equipment for Large bridge tunnel steel immersed tube outer surface

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104647214A (en) * 2015-03-17 2015-05-27 苏交科集团股份有限公司 Movable shot blasting machine for steel structure recoating treatment
CN107952616A (en) * 2018-01-16 2018-04-24 江苏中矿大正表面工程技术有限公司 A kind of coating equipment for Large bridge tunnel steel immersed tube outer surface

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