CN2421117Y - Automatic shot-blast rust remover for internal and external walls of steel pipes - Google Patents
Automatic shot-blast rust remover for internal and external walls of steel pipes Download PDFInfo
- Publication number
- CN2421117Y CN2421117Y CN 00238460 CN00238460U CN2421117Y CN 2421117 Y CN2421117 Y CN 2421117Y CN 00238460 CN00238460 CN 00238460 CN 00238460 U CN00238460 U CN 00238460U CN 2421117 Y CN2421117 Y CN 2421117Y
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- wall
- sand
- inwall
- steel pipe
- shot
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Abstract
The utility model relates to an automatic shot-blast rust remover for internal and external walls of steel pipes, which is a brand-new technology. The utility model is composed of a carriage A and a carriage B which respectively carry rolling tires with synchronous freight traffic management, a closed shot-blast room, a suspended wall, an inlet flange, an inner and an outer wall shot-blast guns, a shot-clear air nozzle for cleaning tube inner walls, a striking-off wheelbarrow, a bucket type shot lifter, a first dust collector, a secondary dust collector, an air compression zone, an inner and an external wall compression shot jars, a transmission line control center, etc. By utilizing intelligent automatic control, the utility model has the advantages of increased labor efficiency besides reduced labor intensity of people, purified work environment, guaranteed quality and reduced consumption as well.
Description
The utility model relates to a kind of anticorrosion rust cleaning technology, and especially the steel pipe inside and outside wall is thrown the shot peening device automatically.
At present technique known is: the derusting by sandblasting that the metal surface preliminary treatment is adopted is the simple manual labor based on manually-operated, by manually pickaback the sand-blasting gun head facing to scope of operation work, and then by labor cleaning's blown sands, the negative effect of these technology is conspicuous, exists problems such as the working environment of workers is poor, serious harm health, labor strength height, efficiency is low, the surface quality roughness is inhomogeneous.
The purpose of this utility model provides a kind of brand-new steel pipe inside and outside wall and throws the shot peening device automatically, utilize intelligent automation control (automatically the turnover pipe, automatically tube, sandblast automatically, sand removal automatically, carry sand automatically), not only greatly improved efficiency, also greatly reduced simultaneously people's labour intensity, because I and II dedusting control, create clean working environment, guaranteed people's physical and mental health.
The purpose of this utility model is achieved in that it is by being loaded with synchronous fortune pipe dolly A and B, closed sand blasting room, flower stand cantilever and inlet flange, inwall outer wall sand-blasting gun, inside pipe wall blast valve, the go-cart of strike-ofing of rolling tire, carrying sand machine, I and II dedusting, air compression system, inwall, outer wall pressure sand jar, distribution control centre etc. and partly form.The trolley travelling track is installed on the concrete basis, dolly A, B place in orbit synchronously, move toward anti-during work, vehicle-mountedly roll tire A and B is placed on respectively on synchronous dolly A and the B, the spacing fine setting is installed in vehicle-mounted rolling on the tire A, spacing coarse adjustment two ends are fixed on synchronous dolly A and the B, utilize big pipe box tubule to reach the adjustment purpose; Coarse adjustment link supports wheel is fixed on the middle part of coarse adjustment; Inlet flange is fixed on the flower stand suspended wall, the flower stand suspended wall is fixed on the suspended wall column, the suspended wall column is embedded in the concrete, inwall gun stand, inwall blowhead all are fixed on the flower stand suspended wall, the inwall sand pocket is fixed on the suspended wall, the inwall spray gun is fixed on the inwall gun stand, and the outer wall spray gun is fixed on the outer wall gun stand, and the outer wall gun stand is fixed on the support on sand blasting room doorway; Strike-off the go-cart track near synchronous trolley track inner underside, and be fixed on the concrete basis, the go-cart of strike-ofing moves on the go-cart track of strike-ofing; Inside and outside wall pressure sand jar links to each other with the sealing sand blasting room by inside and outside wall sand pocket passage, and institute is dynamic to wait electrical equipment to guide distribution center into by power cable and control cable with control.
Automatically round-trip synchronization dolly A, B and the vehicle-mounted tire that rolls are responsible for acknowledgement of consignment and are rotated steel pipe, and the adjustable passive tire that rolls is adjusted fine setting, coarse adjustment to be fit to the length of steel pipe to be fit to the diameter of steel pipe; Dolly link supports wheel can prevent that the connecting rod sag is excessive; Detachable inlet flange is to be fit to the diameter of steel pipe; Closed sand blasting room can prevent the pollution of the environment, and adjustable inside and outside wall gun stand is to be fit to the diameter of steel pipe, and adjustable flower stand suspended wall is fixed with inwall gun stand, sand pocket and the head of blowing sand simultaneously to be fit to the diameter of steel pipe on the suspended wall; Cleaning collection sand is responsible in the automatic reciprocating go-cart of strike-ofing; Dedusting fan provides exhausting wind-force; Cyclone dust collectors are responsible for primary dust removing, and the spray atomizing is as two-stage dust removal; Carry the sand machine and be responsible for carrying sand; Distribution control centre provides power and control for all consumers; Air compressor machine provides compressed air; The pressure sand jar provides the pressure sand gas mixture for lance head.
In when operation, at first adjust, the one, according to steel pipe length to be eliminated rust, adjust spacing fine setting and spacing coarse adjustment connecting rod, make pipe range and dolly A, B and vehicle-mounted to roll tire supporting; The 2nd, adjust according to diameter of steel tube to be eliminated rust: the distance and the angle of position, inwall outer wall sand-blasting gun and inside and outside tube wall of rolling height, the inwall blowhead of size, the flower stand cantilever of width, the inlet flange of tire; The 3rd, the speed of service of adjusting synchronous dolly A, B makes the rust cleaning effect reach specification requirement; The 4th, the speed of adjusting the go-cart of strike-ofing makes it supporting with the sand amount.Above-mentioned adjustment finishes just can carry out derusting by sandblasting, and its rust cleaning process is: the one, start ancillary equipment such as air compressor machine, primary dust removing blower fan, two-stage dust removal water pump, pressure sand jar power; The 2nd, start the synchronous dolly that is loaded with steel pipe, its speed is mixed up by frequency converter; The 3rd, start the vehicle-mounted tire (but forward and backward control) that rolls; The 4th, when dolly enters sand blasting room, remind automatically to start the inside and outside wall sand-blasting gun; The 5th, start inwall blowhead (opening the source of the gas valve); The 6th, start the go-cart of strike-ofing, its speed is mixed up by frequency converter; The 7th, start the sand machine of carrying.Synchronously trolley travelling is controlled it by travel switch and is returned automatically to the sand blasting room end, is back to be fit to the lifting position and to stop automatically, thereby finishes the rust cleaning process of a steel pipe.Strike-off go-cart with automatic reciprocating work constantly, constantly push collect the sand in the collection sand road to sandpit, sand is proposed recycling by carrying the sand machine.
Because adopt such scheme, anticorrosion rust cleaning even surface roughness is good.
Further specify below in conjunction with drawings and Examples.
Among accompanying drawing 1. figure 1, dolly A 2, the vehicle-mounted tire A 3 that rolls, spacing fine setting 4, spacing coarse adjustment connecting rod 5, dolly B 6, the vehicle-mounted tire B 7 that rolls, trolley travelling track 8, seal the room 9 that sandblasts, inwall gun stand 10, outer wall gun stand 11, scrape husky go-cart track 12, inside pipe wall sand removal valve 13, flower stand cantilever 14, scrape husky go-cart 15, cantilever column dedusting fan chambers 17 16, primary dust removing 18, two-stage dust removal 19, outer wall sandbag passage 20, sand sliding trail 21, collection sand pit 22, inwall sandbag passage 23, distribution control centre 24, air compressional zone 25, outer wall pressure sand jar 26, bucket type is carried sand machine 27, inner wall pressure sand jar 28, the work workshop.
Among accompanying drawing 2. figure 29, inwall spray gun 30, outer wall spray gun 31, spacingly meet and discuss 32, coarse adjustment link supports wheel 33, inlet flange 34, suction opeing 35, dedusting air channel.
In the accompanying drawing, trolley travelling track 7 is installed on the concrete basis, synchronously dolly A1, dolly B5 are placed on the trolley travelling track 7, vehicle-mountedly roll tire A2 and the vehicle-mounted tire B6 that rolls is placed on respectively on synchronous dolly A2, the dolly B5, and coarse adjustment link supports wheel 31 is fixed on the middle part of spacing coarse adjustment connecting rod 4; Inlet flange 32 is fixed on the flower stand suspended wall 13, flower stand suspended wall 13 is fixed on the suspended wall column 15, suspended wall column 15 is embedded in the concrete, inwall gun stand 9 and inwall sand removal valve 12 all are fixed on the flower stand suspended wall 13, the inwall sand pocket is fixed on the flower stand suspended wall 13, inwall spray gun 29 is fixed on the inwall gun stand 9, and outer wall spray gun 30 is fixed on the outer wall gun stand 10, and outer wall gun stand 10 is fixed on the support on sand blasting room doorway; The inner underside of go-cart track 11 of strike-ofing near synchronous trolley travelling track 7, and be fixed on the concrete basis, the go-cart 14 of strike-ofing is placed on the go-cart track 11 of strike-ofing, and inner wall pressure sand jar 27, outer wall pressure sand jar 25 link to each other with sealing sand blasting room 8 by inwall sand pocket passage 22, outer wall sand pocket passage 19; Institute is dynamic to wait electrical equipment to guide distribution control centre into by power cable and control cable with control.
Claims (8)
1, to throw the shot peening device automatically be a brand-new derusting by sandblasting technology to the steel pipe inside and outside wall, it is characterized in that: carry sand machine 26, primary dust removing 17, two-stage dust removal 18, air compressional zone 24, inner wall pressure sand jar 27, outer wall pressure sand jar 25 and distribution control centre 23 etc. and partly form by being loaded with synchronous fortune pipe dolly A1, dolly B5, closed sand blasting room 8, flower stand suspended wall 13, inlet flange 33, inwall spray gun 29, outer wall spray gun 30, inside pipe wall sand removal valve 12, the go-cart 14 of strike-ofing, the bucket type of rolling tire.
2, steel pipe inside and outside wall according to claim 1 is thrown the shot peening device automatically, it is characterized in that: dolly A1, dolly B5 are placed on the trolley travelling track 7, vehicle-mountedly roll tire A2 and the vehicle-mounted tire B6 that rolls is placed on respectively on synchronous dolly A2 and the dolly B5.
3, steel pipe inside and outside wall according to claim 1 is thrown the shot peening device automatically, it is characterized in that: coarse adjustment link supports wheel 31 is fixed on the middle part of spacing coarse adjustment connecting rod 4.
4, steel pipe inside and outside wall according to claim 1 is thrown the shot peening device automatically, it is characterized in that: inlet flange 32, inwall gun stand 9, inwall sand removal valve 12, inwall sand pocket are separately fixed on the flower stand suspended wall 13, and flower stand suspended wall 13 is fixed on the suspended wall column 15.
5, steel pipe inside and outside wall according to claim 1 is thrown the shot peening device automatically, it is characterized in that: inwall spray gun 29 is fixed on the inwall gun stand 9, outer wall spray gun 30 is fixed on the outer wall gun stand 10, and outer wall gun stand 10 is fixed on the support on sand blasting room doorway.
6, steel pipe inside and outside wall according to claim 1 is thrown the shot peening device automatically, it is characterized in that: the go-cart track 11 of strike-ofing is near the inner underside of synchronous trolley travelling track 7, and is fixed on the concrete basis, and the go-cart 14 of strike-ofing is placed on the go-cart track 11 of strike-ofing.
7, steel pipe inside and outside wall according to claim 1 is thrown the shot peening device automatically, it is characterized in that: inner wall pressure sand jar 27, outer wall pressure sand jar 25, link to each other by inwall sand pocket passage 22, outer wall sand pocket passage 19 and sealing sand blasting room 8.
8, steel pipe inside and outside wall according to claim 1 is thrown the shot peening device automatically, it is characterized in that: electrical equipments such as institute's positive motion power and control are connected with distribution control centre 23 with the control cable by power cable.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN 00238460 CN2421117Y (en) | 2000-06-29 | 2000-06-29 | Automatic shot-blast rust remover for internal and external walls of steel pipes |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN 00238460 CN2421117Y (en) | 2000-06-29 | 2000-06-29 | Automatic shot-blast rust remover for internal and external walls of steel pipes |
Publications (1)
Publication Number | Publication Date |
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CN2421117Y true CN2421117Y (en) | 2001-02-28 |
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ID=33599508
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN 00238460 Expired - Fee Related CN2421117Y (en) | 2000-06-29 | 2000-06-29 | Automatic shot-blast rust remover for internal and external walls of steel pipes |
Country Status (1)
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CN (1) | CN2421117Y (en) |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101664902B (en) * | 2009-09-08 | 2011-04-13 | 满城县永红铸造机械有限公司 | Shot blasting machine for outer wall of steel tube |
CN105313018A (en) * | 2015-11-12 | 2016-02-10 | 树贵明 | Horizontal shot blasting machine system and treatment method |
CN106890749A (en) * | 2017-04-21 | 2017-06-27 | 成都大漠石油技术有限公司 | Coating unit for spraying petroleum casing pipe |
CN108621036A (en) * | 2017-08-09 | 2018-10-09 | 蒙会霞 | Processing method before the coating of oil pipe inside and outside wall corrosion-inhibiting coating |
CN112171518A (en) * | 2020-09-30 | 2021-01-05 | 蚌埠市志诚涂装设备科技有限公司 | Movable inner and outer shot blasting and rust removing equipment for large-diameter steel pipe |
-
2000
- 2000-06-29 CN CN 00238460 patent/CN2421117Y/en not_active Expired - Fee Related
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101664902B (en) * | 2009-09-08 | 2011-04-13 | 满城县永红铸造机械有限公司 | Shot blasting machine for outer wall of steel tube |
CN105313018A (en) * | 2015-11-12 | 2016-02-10 | 树贵明 | Horizontal shot blasting machine system and treatment method |
CN106890749A (en) * | 2017-04-21 | 2017-06-27 | 成都大漠石油技术有限公司 | Coating unit for spraying petroleum casing pipe |
CN108621036A (en) * | 2017-08-09 | 2018-10-09 | 蒙会霞 | Processing method before the coating of oil pipe inside and outside wall corrosion-inhibiting coating |
CN112171518A (en) * | 2020-09-30 | 2021-01-05 | 蚌埠市志诚涂装设备科技有限公司 | Movable inner and outer shot blasting and rust removing equipment for large-diameter steel pipe |
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C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
C19 | Lapse of patent right due to non-payment of the annual fee | ||
CF01 | Termination of patent right due to non-payment of annual fee |