CN102303288A - Auger type steel shot feeding circulator, and metal surface treating apparatus by using the same - Google Patents
Auger type steel shot feeding circulator, and metal surface treating apparatus by using the same Download PDFInfo
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- CN102303288A CN102303288A CN201110246719A CN201110246719A CN102303288A CN 102303288 A CN102303288 A CN 102303288A CN 201110246719 A CN201110246719 A CN 201110246719A CN 201110246719 A CN201110246719 A CN 201110246719A CN 102303288 A CN102303288 A CN 102303288A
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Abstract
The invention relates to an auger type steel shot feeding circulator. The auger type steel shot feeding circulator comprises a box body. A shot blasting machine installation space is arranged in the box body, and a shot blasting window and a seal protecting cover are arranged on the front wall of the box body. A material feeding hopper is arranged on the top of the box body, and is connected with a shot blasting machine material inlet through a material inlet pipe. A material returning hopper is arranged on the lower portion of the seal protecting cover. The auger type steel shot feeding circulator is characterized in that: an auger is vertically arranged on an outer side of the box body; a material inlet arranged on the bottom of the auger is communicated with the material returning hopper; a material inlet arranged on the top of the auger is communicated with the material feeding hopper; the steel shot are delivered from the material returning hopper to the material feeding hopper through the auger. A metal surface treating apparatus comprises a traveling base, an operating room, a control cabinet, a hydraulic station, a dust catcher, the shot blasting machine, a movable supporting arm and a steel shot feeding circulator. The metal surface treating apparatus is characterized in that: the steel shot feeding circulator adopts the auger type steel shot feeding circulator provided by the present invention; the two-dimensional movable supporting arm is adopted. The auger type steel shot feeding circulator provided by the present invention has advantages of high structure strength, large amount of the shot blasting, low failure rate, simplified maintenance, improvement of working stability, convenient and flexible operation, and prolonged working life.
Description
Technical field
The present invention relates to utilize impeller head to carry out the equipment of Treatment of Metal Surface, relate in particular to a kind of auger type steel shot feeding circulator and use the metal surface treating machine of this device.
Background technology
In equipment manufacture; Some large-size cylinder body structures as: wind-power electricity generation pylon, transportation tank car and petrochemical industry large-scale oil storage tank etc. all need carry out surface treatment, generally impact the surface roughness that surface of the work removed and formed requirement with attachments such as corrosions through shot-peening and carry out surface-coated again.For a long time; Development along with the large-size cylinder body process for treating surface; The bead technology is from the height that consumes energy, noise is big, environmental pollution is serious employing spray gun, shot-peening room and the manually operated ball blast mechanism three-dimensional manipulating that gets into open the processing stage; The processing stage of shot closed cycle, the metal surface automation of the closed circuit recovery of dust.Especially in recent years; Core institution-shot closed circuit circulatory system experience as metal surface treating machine is constantly improved; From complex structure; The bulky shot circulatory system develops into designs simplification, the shot flow process shortens; The steel shot feeding circulator of structure compact makes complete machine control flexibility, security and stability significantly improves.Existing numerical control metal surface treating machine mainly comprises the mobile support arm of walking basal seat, operating room, control cabinet, Hydraulic Station, deduster, steel shot feeding circulator, impeller head and control impeller head position.Aforesaid operations chamber, control cabinet, Hydraulic Station, deduster and mobile support arm are arranged on the walking basal seat; Operating room is electrically connected through control cabinet and deduster, steel shot feeding circulator, impeller head and walking basal seat, and is connected with mobile support arm hydraulic pressure through Hydraulic Station.Existing steel shot feeding circulator comprises casing; Be used for to the impeller head material loading the material loading motor, by the motor-driven double-deck sprocket wheel of material loading, be engaged in the double-stranded bar on the double-deck sprocket wheel and be connected a plurality of feeding funnels between double-stranded bar; Impeller head is installed on the casing middle part, and the casing antetheca corresponding with impeller head is provided with the ball blast window and stretches out the sealed shield of casing.Material loading motor, multibilayer sprocket wheel, double-stranded bar and a plurality of feeding funnel are arranged in the casing around impeller head; Below the sprocket wheel of top, be provided with feed hopper, feed hopper is connected with the impeller head charging aperture through feeder sleeve; Sprocket wheel top, bottom is provided with back hopper, and the feedback outlet of back hopper stretches out and connects with sealed shield from the casing antetheca; The back hopper bottom is provided with the back material hole that makes at the bottom of shot falls into case.The casing rear wall of steel shot feeding circulator is connected with mobile support arm end.Entire equipment adopts the PLC controller through operation electric and Hydraulic Station control motor and hydraulic jack, realizes the three-dimensional operation of impeller head.
But there is following defective in existing steel shot feeding circulator: shot moves and provides shot around impeller head by sprocket wheel, chain drive structure through a plurality of feeding funnels under the material loading Electric Machine Control; It is little to put forward the ball amount; The equipment noise is big; Sprocket wheel, chain, hopper serious wear; Very easily damage, fault rate is high, and maintenance capacity is big; Use cost is high, and working life is short.
Summary of the invention
Main purpose of the present invention is to the problems referred to above; A kind of auger type steel shot feeding circulator is provided and uses the metal surface treating machine of this device; Replace sprocket wheel, chain and feeding funnel to transmit shot with auger; Make steel shot feeding circulatory system structural strength strengthen, propose the increase of ball amount, fault rate reduction; And whole metal surface treating machine maintenance is simplified; Use cost reduces, and working life prolongs.
The technical solution adopted for the present invention to solve the technical problems is:
A kind of auger type steel shot feeding circulator; Comprise casing; Box house is provided with the impeller head installing space; The casing antetheca corresponding with impeller head is provided with the ball blast window and stretches out the sealed shield of casing; Be provided with feed hopper at the casing top, said feed hopper is connected with the impeller head charging aperture through the feed pipe that is provided with flow control valve; Be provided with back hopper in the sealed shield bottom; It is characterized in that one auger vertically being set in the outside side of casing; Said auger bottom feed mouth is communicated with said back hopper through the feed back pipe; Auger top discharge mouth is communicated with said feed hopper through feeder sleeve, and shot is delivered to feed hopper through auger from back hopper.
Be provided with vertical hinge at said casing rear wall.
A kind of metal surface treating machine; The mobile support arm and the steel shot feeding circulator that comprise walking basal seat, operating room, control cabinet, Hydraulic Station, deduster, impeller head, control impeller head position; Said impeller head is installed in the steel shot feeding circulator; Said operating room, control cabinet, Hydraulic Station, deduster and mobile support arm are arranged on the walking basal seat; Operating room is electrically connected through control cabinet and deduster, steel shot feeding circulator, impeller head and walking basal seat, and is connected with mobile support arm hydraulic pressure through Hydraulic Station; It is characterized in that said steel shot feeding circulator adopts above-mentioned auger type steel shot feeding circulator, the casing rear wall of said steel shot feeding circulator is connected with said mobile support arm upper end.
Two four link type two dimensions that said mobile support arm is about the ability, move forward and backward move support arm.
The upper end of moving support arm in said two four link type two dimensions is provided with vertical hinge cover.
Said operating room, control cabinet, Hydraulic Station, move support arm and deduster be through can turn round ± 180 ° panoramic table is arranged on the walking basal seat.
The invention has the beneficial effects as follows: provide a kind of auger type steel shot feeding circulator and use the metal surface treating machine of this device; Adopt the auger type steel shot feeding circulator to replace existing sprocket wheel; Chain and feeding funnel conveying type steel shot feeding circulator; Because auger is to lean on the thrust and the material centrifugal force of helical blade to come convey materials; Its structural strength is high; It is big to put forward the ball amount; Transmission performance significantly strengthens; And fault rate is low; Maintenance is simplified; Thereby the metal surface treating machine job stability of using this device is improved; Use cost reduces; Working life prolongs; Especially metal surface treating machine has also adopted two four link type two dimensions to move the operation of support arm control ball blast, and equipment overall structure and control are simplified, and moving range enlarges; Employing has ± 180 ° of revolute function panoramic tables, can accomplish the processing of production line both sides workpiece easily, and is flexible to operation, enhances productivity.
Description of drawings
Fig. 1 is the main TV structure sketch map of auger type steel shot feeding circulator of impeller head of packing into;
Fig. 2 is the right view of Fig. 1;
Fig. 3 is the overall structure sketch map that adopts the metal surface treating machine of auger type steel shot feeding circulator;
Fig. 4 is the side view that adopts the metal surface treating machine of auger type steel shot feeding circulator;
Fig. 5 is the overall structure sketch map that two four link type two dimensions move support arm.
Among the figure: A auger type steel shot feeding circulator, 1 casing, 2 hydraulic jacks, 3 feed pipes; 31 flow control valves, 4 feed hoppers, 5 feeder sleeves, 6 motor reducers; 7 augers, 8 impeller heads, 9 sealed shields, 91 ball blast windows; 10 back hoppers, 11 feed back pipes, 12 sweep-up pipes; 13 vertical hinges, 14 dedusters, 15 Hydraulic Stations; 16 control cabinets, 17 roller motors, 18 walking basal seat; 19 operating rooms, 20 panoramic tables, B moves support arm; 21 montants, 22 upper arm support arms, 23 connectors; 24 underarms, 25 underarm support arms, 26-27 supporting seat; 28 upper arm, 29 vertical hinge covers, 30 guidance panels; 31 slide rails, 32 panoramic table drive motors, 33 upper arm hydraulic jacks; 34 underarm hydraulic jacks, 35 pipe supports, 36 rollers.
Below in conjunction with accompanying drawing and embodiment to the detailed description of the invention.
The specific embodiment
Fig. 1～Fig. 2 illustrates a kind of auger type steel shot feeding circulator A; Comprise casing 1; Casing 1 inside is provided with the impeller head installing space; Be provided with ball blast window 91 with impeller head 8 corresponding casing antethecas and stretch out the sealed shield 9 of casing; Be provided with feed hopper 4 at the casing top, above-mentioned feed hopper 4 is connected with the charging aperture of impeller head 8 through the feed pipe 3 that is provided with flow control valve 31; Be provided with back hopper 10 in sealed shield 9 bottoms; It is characterized in that one auger 7 vertically being set in casing 1 an outside side; Auger 7 bottom feed mouths are communicated with above-mentioned back hopper 10 through feed back pipe 11; Auger top discharge mouth is communicated with above-mentioned feed hopper 4 through feeder sleeve 5, and shot is delivered to feed hopper 4 through auger 7 from back hopper 10.Casing 1 rear wall is provided with vertical hinge 13 in institute.
The effect of above-mentioned auger type steel shot feeding circulator is the shot that falls behind the strike workpiece of dishing out to be reclaimed deliver to back hopper 10; Back hopper 10 is concentrated shot and shot is transported to feed hopper 4 and offers impeller head 8 by auger 7 through feed back pipe 11, the shot amount that flow control valve 31 adjustment feed hoppers provide.Auger 7 is a kind of screw conveyors; Mainly form by the cylindrical shell of band charging aperture and discharging opening, the parts such as conveyor screw and motor transmission system that are installed in the cylindrical shell; Auger is to lean on the thrust and the material centrifugal force of helical blade to come convey materials, and conveyor screw is welded by blade and steel shaft.As shown in the figure, auger 7 obtains the required rotating speed of conveyor screw through motor reducer 6, thereby carries shot by the emitted dose requirement.In the present embodiment, auger has adopted the vertical auger of commercially available LC type.Adopt the auger type steel shot feeding circulator to replace existing sprocket wheel, chain and feeding funnel conveying type steel shot feeding circulator, its structural strength is high, and it is big to put forward the ball amount, and transmission performance significantly strengthens, and fault rate is low, and maintenance is simplified, and use cost reduces, and working life prolongs.
Fig. 3～Fig. 5 illustrates a kind of metal surface treating machine; The mobile support arm B and the steel shot feeding circulator that comprise walking basal seat 18, operating room 19, control cabinet 16, Hydraulic Station 15, deduster 14, impeller head 8, control impeller head position; Above-mentioned impeller head 8 is installed in the steel shot feeding circulator; Aforesaid operations chamber 19, control cabinet 16, Hydraulic Station 15, deduster 14 and mobile support arm B are arranged on the walking basal seat 18; In the present embodiment, move the mobile support arm of two four link type two dimensions that support arm B has adopted about the ability, moved forward and backward.Operating room 19 is electrically connected through control cabinet 16 and deduster 14, steel shot feeding circulator, impeller head 8 and walking basal seat 18, and is connected with mobile support arm B hydraulic pressure through Hydraulic Station 15; The invention is characterized in that above-mentioned steel shot feeding circulator has adopted the auger type steel shot feeding circulator A among the embodiment 1.
In this example; Two four link type two dimensions that above-mentioned mobile support arm B is about the ability, move forward and backward move support arm; Mainly constitute by upper arm 28, upper arm support arm 22, underarm 24, underarm support arm 25, montant 21, connector 23, supporting seat 26,27, upper arm hydraulic jack 33 and underarm hydraulic jack 34; The upper arm support arm 22 of upper arm 28 and setting in parallel is through the hinged montant 21 of front end, and the rear end part 23 that is articulated and connected forms last four connecting rods; The underarm support arm 25 of underarm 24 and setting in parallel is through the front end part 23 that is articulated and connected; The rear end is hinged on respectively and forms four connecting rods down on the supporting seat 27,26; Upper arm hydraulic jack 33 is articulated between supporting seat 26 and the upper arm 28, and underarm hydraulic jack 34 is articulated between supporting seat 27 and the underarm 24.
The casing rear wall of above-mentioned auger type steel shot feeding circulator A is connected with mobile support arm B upper end.In this example; In the upper end that two four link type two dimensions move support arm also is that montant 21 positions are provided with vertical hinge cover 29, and the vertical hinge 13 that the auger type steel shot feeding circulator of interior dress impeller head is provided with through its casing rear wall inserts in the vertical hinge cover 29 that moves support arm B hinged with mobile support arm B.
Above-mentioned two four link type two dimension moves stretching, the retraction of support arm through the piston rod of Hydraulic Station 15 control upper arm hydraulic jacks 33 and underarm hydraulic jack 34; And then control reaches the purpose of the operating position of adjustment impeller head as upper arm and the angle of underarm and the variation of position of action executive item.Adopt four-bar linkage structure to make montant 21 no matter always keep vertical state in any operating position, therefore, impeller head always keeps vertical state, and can adapt to the surface of the work rotation, forms well contact.
As shown in the figure, in the present embodiment, aforesaid operations chamber 19, control cabinet 16, Hydraulic Station 15, move support arm B and deduster 14 be through can turn round ± 180 ° panoramic table 20 is arranged on the walking basal seat 18, walking basal seat 18 moves along slide rail 31 through roller 36.Panoramic table 20 drives revolution by panoramic table drive motors 32.In the actual fabrication, operating room 19, control cabinet 16, Hydraulic Station 15, mobile support arm B and deduster 14 are fixedly mounted on the panoramic table 20, so, can on walking basal seat 18, turn round with panoramic table 20.Above-mentioned deduster 14 adopts commercially available JB-25 type unit deduster; Deduster 14 is connected through the sweep-up pipe on the pipe support 35 that is fixed on auger type steel shot feeding circulator casing top 12 and the sealed shield of back hopper 10 tops, and the dusty gas that produces behind the ball blast is imported in the deduster.
Because panoramic table 20 has ± and 180 ° revolute function, on production line, an equipment can be accomplished the processing of both sides workpiece easily through revolution, and is flexible to operation, enhances productivity; Adopt two four link type two dimensions to move support arm, making impeller head is that two dimension moves, and the scope of moving up and down of impeller head can reach 2.5 meters, is not only applicable to the surface treatment of cylindrical shell, suitable equally for the surface treatment of more large-scale bodies such as boats and ships.
Impeller head adopts the wheeled impeller head of commercially available Q034/15KW belt.Impeller head mainly is made up of impeller, orienting cover, shot wheel, blade, feed pipe, power transmission shaft, motor etc.; Its operation principle is: the centrifugal force and the wind-force that utilize impeller to rotate at a high speed; The ball material is quickened to bring in the shot wheel of high speed rotary; Shot is dished out through the orienting cover window; And form certain fan-shaped a fluid stream, hit surface of the work attachment such as iron rust is come off.
Hydraulic jack adopts YY-HSGK type hydraulic jack.Hydraulic Station mainly is made up of fuel tank, motor, oil pump and hydraulic control valve group; The hydraulic control valve group is arranged in the operating room; Hydraulic control valve is used for adjusting the flow direction and the flow of Hydraulic Station fluid; Through handling upper arm hydraulic jack 33 and underarm hydraulic jack 34; Realization to about the above-mentioned mobile support arm, the control of moving of front and back two dimensions, be located at the control that the hydraulic jack 2 on the flow control valve 31 on the feed pipe 3 is realized the shot inlet amount through manipulation.
Control cabinet has adopted PLC control system; Mainly form by electronic devices such as PLC controller and breaker, overload protective device, frequency converters; Its effect is the roller motor 17 to the walking basal seat in the equipment 18; The motor reducer 6 of auger type steel shot feeding circulator, the operation of electric components such as panoramic table drive motors 32 and deduster 14 is controlled.With the oil storage tank surface treatment is example, and operating process of the present invention is following:
The present invention utilizes PLC control system to realize the electric automatic control of complete machine, accomplishes hydraulic control through Hydraulic Station 15.During work; At first adjust the position of impeller head 8; Hydraulic control valve through operation Hydraulic Station 15; The operation of control upper arm hydraulic jack 33 and underarm hydraulic jack 34; Make the corresponding oil storage tank tank body of mobile support arm B be transferred to suitable height; And move forward to tank surface, contact until sealing fully with tank body; Start dedusting fan, impeller head through guidance panel 30 then, the drive motors of start-up control tank body rotation simultaneously makes it rotate by setting speed.Start auger type steel shot feeding circulator A, motor reducer 6 runnings at this moment, begin to carry out impeller blasting, and in the course of work, the control system can make complete machine move along the tank body axis direction with walking base 18 through the roller motor 17 of control walking basal seat 18.
Simultaneously; This machine can be used on the production line; Rotation through control panoramic table 20; Operating room 19, control cabinet 16, Hydraulic Station 15, mobile support arm B and deduster 14 that the panoramic table drive is loaded on it are accomplished ± 180 ° revolution on walking basal seat 18; Thereby the processing of two side position workpiece before and after can carrying out with an equipment is convenient, flexible, efficient is high.Through the speed of travel, the speed of steel shot feeding circulator of control complete machine, and with tank body rotating speed coupling, then can adjust suitable ball blast speed, thereby satisfy the requirement of the various surface roughnesses of tank body.After disposing, stop the motor reducer of auger, make the shut-down operation of auger type steel shot feeding circulator, stop the work of impeller head 8 and deduster 14 simultaneously, and make mobile support arm return end-of-job through the hydraulic control valve of operation Hydraulic Station 15.
The above only is the preferred embodiments of the present invention, is not shape of the present invention and structure are done any pro forma restriction.Every foundation technical spirit of the present invention all still belongs in the scope of technical scheme of the present invention any simple modification, equivalent variations and modification that above embodiment did.
Claims (6)
1. auger type steel shot feeding circulator; Comprise casing; Box house is provided with the impeller head installing space; The casing antetheca corresponding with impeller head is provided with the ball blast window and stretches out the sealed shield of casing; Be provided with feed hopper at the casing top, said feed hopper is connected with the impeller head charging aperture through the feed pipe that is provided with flow control valve; Be provided with back hopper in the sealed shield bottom; It is characterized in that one auger vertically being set in the outside side of casing; Said auger bottom feed mouth is communicated with said back hopper through the feed back pipe; Auger top discharge mouth is communicated with said feed hopper through feeder sleeve, and shot is delivered to feed hopper through auger from back hopper.
2. auger type steel shot feeding circulator according to claim 1 is characterized in that being provided with vertical hinge at said casing rear wall.
3. metal surface treating machine; The mobile support arm and the steel shot feeding circulator that comprise walking basal seat, operating room, control cabinet, Hydraulic Station, deduster, impeller head, control impeller head position; Said impeller head is installed in the steel shot feeding circulator; Said operating room, control cabinet, Hydraulic Station, deduster and mobile support arm are arranged on the walking basal seat; Operating room is electrically connected through control cabinet and deduster, steel shot feeding circulator, impeller head and walking basal seat, and is connected with mobile support arm hydraulic pressure through Hydraulic Station; It is characterized in that said steel shot feeding circulator adopts claim 1 or 2 described auger type steel shot feeding circulators, the casing rear wall of said steel shot feeding circulator is connected with said mobile support arm upper end.
4. metal surface treating machine according to claim 3 is characterized in that said mobile support arm is about the ability, two four link type two dimensions of moving forward and backward move support arm.
5. metal surface treating machine according to claim 4 is characterized in that being provided with vertical hinge cover in the upper end that said two four link type two dimensions move support arm.
6. according to claim 3,4 or 5 described metal surface treating machines, it is characterized in that said operating room, control cabinet, Hydraulic Station, move support arm and deduster be through can turn round ± 180 ° panoramic table is arranged on the walking basal seat.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201110246719A CN102303288A (en) | 2011-08-25 | 2011-08-25 | Auger type steel shot feeding circulator, and metal surface treating apparatus by using the same |
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| CN201110246719A CN102303288A (en) | 2011-08-25 | 2011-08-25 | Auger type steel shot feeding circulator, and metal surface treating apparatus by using the same |
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Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102632466A (en) * | 2012-04-27 | 2012-08-15 | 无锡中盈实业有限公司 | Spiral shot supply device of shot blast machine |
| CN104354117A (en) * | 2014-11-11 | 2015-02-18 | 无锡恒富科技有限公司 | Auger type flow divider |
| CN104354116A (en) * | 2014-11-11 | 2015-02-18 | 无锡恒富科技有限公司 | Steel shot conveying auger of auger type flow divider |
| CN107321671A (en) * | 2017-06-30 | 2017-11-07 | 舟山万邦永跃船舶修造有限公司 | High-pressure water rust-removing vehicle and derusting method |
| 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 |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2286442Y (en) * | 1997-04-22 | 1998-07-22 | 齐锦堂 | Shot-peening machine |
| CN201366659Y (en) * | 2009-01-13 | 2009-12-23 | 天津市汉沽区茶西制桶厂 | Vertical shot-blasting processing device for surface of steel drum |
| CN1980772B (en) * | 2004-05-19 | 2010-10-06 | 新东工业株式会社 | Ejection processing device |
| CN101837568B (en) * | 2010-06-22 | 2011-08-17 | 天津新技术产业园区北洋世纪焊接技术有限公司 | Small steel shot feeding circulator and numerical control metal surface treating machine using the same |
| CN202240933U (en) * | 2011-08-25 | 2012-05-30 | 天津圣弘业环保科技有限公司 | Auger type steel shot supply circulator and metal surface treating machine comprising same |
-
2011
- 2011-08-25 CN CN201110246719A patent/CN102303288A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2286442Y (en) * | 1997-04-22 | 1998-07-22 | 齐锦堂 | Shot-peening machine |
| CN1980772B (en) * | 2004-05-19 | 2010-10-06 | 新东工业株式会社 | Ejection processing device |
| CN201366659Y (en) * | 2009-01-13 | 2009-12-23 | 天津市汉沽区茶西制桶厂 | Vertical shot-blasting processing device for surface of steel drum |
| CN101837568B (en) * | 2010-06-22 | 2011-08-17 | 天津新技术产业园区北洋世纪焊接技术有限公司 | Small steel shot feeding circulator and numerical control metal surface treating machine using the same |
| CN202240933U (en) * | 2011-08-25 | 2012-05-30 | 天津圣弘业环保科技有限公司 | Auger type steel shot supply circulator and metal surface treating machine comprising same |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102632466A (en) * | 2012-04-27 | 2012-08-15 | 无锡中盈实业有限公司 | Spiral shot supply device of shot blast machine |
| CN104354117A (en) * | 2014-11-11 | 2015-02-18 | 无锡恒富科技有限公司 | Auger type flow divider |
| CN104354116A (en) * | 2014-11-11 | 2015-02-18 | 无锡恒富科技有限公司 | Steel shot conveying auger of auger type flow divider |
| CN104354116B (en) * | 2014-11-11 | 2017-01-18 | 无锡恒富科技有限公司 | Steel shot conveying auger of auger type flow divider |
| CN107321671A (en) * | 2017-06-30 | 2017-11-07 | 舟山万邦永跃船舶修造有限公司 | High-pressure water rust-removing vehicle and derusting method |
| CN107321671B (en) * | 2017-06-30 | 2022-10-28 | 万邦船舶重工(舟山)有限公司 | Ultrahigh pressure water derusting vehicle and derusting method |
| 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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Owner name: TIANJIN SHENGHONGYE ENVIRONMENTAL PROTECTION TECHN Free format text: FORMER OWNER: BEIYANG CENTURY WELDING TECHNOLOGY CO., LTD., TIANJIN NEW TECHNOLOGY INDUSTRY ZONE Effective date: 20120222 |
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