CN2897547Y - Rust remover of storage tank - Google Patents
Rust remover of storage tank Download PDFInfo
- Publication number
- CN2897547Y CN2897547Y CN 200620012351 CN200620012351U CN2897547Y CN 2897547 Y CN2897547 Y CN 2897547Y CN 200620012351 CN200620012351 CN 200620012351 CN 200620012351 U CN200620012351 U CN 200620012351U CN 2897547 Y CN2897547 Y CN 2897547Y
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- China
- Prior art keywords
- spray gun
- storage tank
- working machine
- rust remover
- frame
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- Expired - Fee Related
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Abstract
The utility model relates to a rust removing machine for steel plate, big caliber tube, especially for storage tank, belonging to the technical field of tubing system. The utility model is composed of a sand spraying system, a self-working machine, a recycling system and an electrical control system, the spraying gun in sand spraying system is arranged on the self-working machine and moves along the self-working machine, the spraying gun (9) is connected with other parts of sand spraying system through tube, the recycling system is connected below the opening of the spraying gun (9), the electrical control system is connected with the self-working machine by cable. The utility model can greatly improve the de-rusting efficiency of storage tank surface so as to reduce the cost of raw material and lower the labor intensity of worker, and moreover can improve the environmental pollution during operating process.
Description
Technical field
The utility model is steel plate, large diameter pipeline, particularly a kind of storage tank rust remover of storage tank shell rust cleaning, relates to the pipe-line system technical field.
Background technology
Progressively sound along with the enhancing day by day of China environmental protection consciousness and relevant law, rules, also more and more higher to the environmental requirement of all kinds of engineerings, the construction method of many serious environment pollutions and equipment will progressively be substituted or eliminate.The rust cleaning cleaning is so improved technology of needs before big jar of outside surface anticorrosion of pipeline.
All the time, open derusting by sandblasting operation is all adopted in the surface derusting cleaning before the big tank wall of pipeline is anticorrosion.Though this method can satisfy the requirement of removing surface quality, but because the sand material does not reclaim after spraying to tank surface, on-the-spot sand material consumption is very big, cause the bigger waste of raw material, even more serious is, on-the-spot dust fills the air in the sandblast process, and environmental pollution is very serious, operator's work high above the ground under such mal-condition is to life security with healthyly all caused great threat.The normal construction of other operation work post around also having influenced simultaneously.
New through looking into, domestic now do not have a kind of not only compliance with environmental protection requirements but also can reach the rust removalling equipment that the tank body rust cleaning requires, and China is along with the quickening of oil tank pace of construction, and increasing big jar need carry out on-the-spot rust cleaning cleaning work.Though and abroad have, not too perfect.Therefore, special operation environmental requirement at the big tank wall rust cleaning of pipeline cleaning, develop the callable derusting by sandblasting device of a kind of self-propelled, can improve the sandblast operating environment, reduce labor intensity, can reduce the cost of raw material again, replacing big jar of open derusting by sandblasting operating type with it is a kind of inexorable trend.
The utility model content
The purpose of this utility model be design a kind of steel plate, large diameter pipeline, particularly storage tank shell rust cleaning rust cleaning efficient height, cost is low, environmental pollution is little, the storage tank that reduces operator's labour intensity removes the embroidery machine.
Though the technical solution of the utility model also adopts the method for sandblast, but spray gun 9 is installed in voluntarily on the working machine, carries the sandblast of creeping, and with antiquated sand with remove thing and reclaim.It by sand blasting system, working machine, recovery system and electrical apparatus control system are formed voluntarily, see Fig. 1, Fig. 2 and Fig. 3 for details.The spray gun 9 of sand blasting system is installed in to climb on the working machine voluntarily of big tank skin and moves with working machine, and spray gun 9 is by other parts of sand blasting system of pipeline ground plane, and recovery system connects under 9 mouthfuls of spray guns, and electrical apparatus control system is connect to working machine voluntarily by cable.Wherein sand blasting system is made up of spray gun bracing frame 3, gun rack support 17, spray gun 9, set bolt 10, blast tube 4, sound attenuation assembly 11, sand tank body 12, two position three-way valve 13, choke valve 14, air inlet 15, triple valve 16 and spray gun guard shield.Spray gun 9 is fixed on spray gun bracing frame 3 by set bolt 10 and gun rack supports on 17, and is connected to choke valve 14, two position three-way valve 13 to sand tank body 12 and air inlet 15 by blast tube 4, and triple valve 16 is connected between air inlet 15 backs and the blast tube 4; Spray gun guard shield (seeing Fig. 4 for details) is for horn-like, be enclosed within outside the spray gun 9, its circular iron sheet tube 22 connects taper iron sheet tube 23, be connected with small circular sleeve 24 again, spray gun 9 is connected with sleeve 24 by bolt, have circular port to link to each other with recovery cylinder 25 below iron sheet tube 22, the horn mouth of spray gun guard shield connects all wire brushes 21 outward.Working machine comprises adsorption system, climbing mechanism, working machine security protection system voluntarily.Climbing mechanism comprises car owner's frame 7,18,2 chains 2 of 6,2 drive motors of axletree.Axletree 6 is installed in one side of car owner's frame 7, and at the two ends of axletree 6 wheel 5 is installed, and the another side of car owner's frame 7 is equipped with two cover drive motors 18 and driving wheels, is with chain 2 outside the driving wheel of car owner's frame 7 the same sides and wheel 5.Adsorption system comprises polylith fixedly magnetic patch I1, fixedly magnetic patch II20 and motion magnetic patch 19.Two fixedly magnetic patch I1 be installed in respectively between the two-wheeled under car owner's frame 7 side chain bars 2, two fixedly magnetic patch II20 be installed in two chains, 2 inboards of car owner's frame 7 respectively, polylith motion magnetic patch 19 is installed in respectively on two chains 2.Motion magnetic patch 19 circumferential arrangement are installed on the chain, rotate with chain, are in the state that alternately adsorbs tank skin; Fixedly magnetic patch I1, fixedly magnetic patch II20 then is separately fixed at the both sides of mechanism supports frame, increases absorption affinity, increases security reliability.The working machine security protection system comprises two parts; the one, be encapsulated in the steel plate guard shield between working machine two chains 2 voluntarily; the 2nd, be encapsulated in dust cover 8, wear-resisting thick rubber and stainless steel cloth or copper mesh outside working machine two chains 2 voluntarily; dust cover 8 is the cuboid cover to the tank skin opening; the outer duplicate protection that is surrounded by again of cover; internal layer is wear-resisting thick rubber, and skin is stainless steel cloth or copper mesh.Recovery system comprises pipeline and vacuum pick-up system.Electrical apparatus control system comprises electric machine speed regulation, ON-OFF control circuit.By about the control of two motor speeds, handling voluntarily, working machine moves.In addition, also have air supply system, it is that air compressor machine is connected with sand-spraying pot by pipeline, provides gases at high pressure that the sand material is transported to spray gun 9.
This equipment operation principle is to utilize pressure-air as power source, the sand material is delivered to the shower nozzle of spray gun 9 in husky jar, by shower nozzle the sand material is sprayed to the tank skin surface at a high speed again, remove tank surface rusty stain and other foreign material, tank surface is removed the dust and the sand material that get off and is sucked back dust storage container by the suction cover on the spray gun 9.By adsorption system will be voluntarily working machine be adsorbed on the tank skin, by about the control of two motor speeds can be vertical on plane, arc magnetic conductive metal tank skin, horizontal mobile operating.
Description of drawings
Fig. 1 storage tank rust remover system front elevational schematic
Fig. 2 storage tank rust remover system schematic side view
Fig. 3 storage tank rust remover is the working machine vertical view voluntarily
Fig. 4 spray gun shield structure figure
The fixing magnetic patch I 2-chain of 1-wherein
3-spray gun bracing frame 4-blast tube
5-wheel 6-axletree
7-car owner frame 8-dust cover
9-spray gun 10-set bolt
11-sound attenuation assembly 12-sand tank body
13-two position three-way valve 14-choke valve
15-air inlet 16-triple valve
The 17-gun rack supports the 18-drive motors
19-motion magnetic patch 20-is magnetic patch II fixedly
21-wire brush 22-iron sheet tube
23-taper iron sheet tube 24-sleeve
The 25-recovery cylinder
The specific embodiment
Embodiment. with this example the specific embodiment is described, and the utility model is further described.This example is a commerical test model machine.It constitutes as Fig. 1, Fig. 2, Fig. 3, shown in Figure 4, promptly by sand blasting system, working machine, recovery system and electrical apparatus control system are formed voluntarily.Wherein the air feed of sand blasting system by source of the gas through air cleaner, air inlet ball valve to gas tank and air valve, ball valve to spray gun 9, control behind the air valve also to spray gun 9 to the sand amount by gas tank and air valve simultaneously, in addition from gas tank through venting ball valve to silencer; Source of the gas is provided by the w-3.0/7 piston type air compressor, pressure at expulsion 0.7MPa, capacity 3.0m
3/ min.The appearance and size of working machine is 1150 * 600mm voluntarily; Outer shield is 600 * 350 * 350mm steel plate, in the thick sheet rubber of 3mm is arranged, the outsourcing steel wire; The iron sheet tube 22 of spray gun guard shield is φ 220mm, and sleeve 24 is φ 51mm, and recovery cylinder 25 is φ 70mm, guard shield length overall 230mm.Recovery cylinder 25 connects vacuum pick-up system by pipeline.This rust remover utilizes pressure-air as power source, the sand material is delivered to the shower nozzle of spray gun 9 in husky jar, by shower nozzle the sand material is sprayed to the tank skin surface at a high speed again, remove tank surface rusty stain and other foreign material, tank surface is removed the dust and the sand material that get off and is sucked back dust storage container by the suction cover on the spray gun 9.By adsorption system will be voluntarily working machine be adsorbed on the tank skin, by about the control of two motor speeds can be vertical on plane, arc magnetic conductive metal tank skin, horizontal mobile operating.This machine is through repeatedly commerical test, proves voluntarily the working machine adsorption reliability, moves freely, and operator's labour intensity reduces, and rust cleaning efficient improves greatly, and the sand material rate of recovery can reach 90%, improved the environmental pollution in the course of work greatly.
As seen, the utility model has greatly improved the rust cleaning efficient of reservoir surface, has reduced raw-material cost, has reduced operator's labour intensity, but also can improve the environmental pollution in the course of work.
Claims (9)
1. the storage tank rust remover of storage tank shell rust cleaning, it is characterized in that it is by sand blasting system, working machine, recovery system and electrical apparatus control system are formed voluntarily, the spray gun of sand blasting system (9) is installed in to climb on the working machine voluntarily of big tank skin and moves with working machine, spray gun (9) is by other parts of sand blasting system of pipeline ground plane, recovery system connects to spray gun (9) mouthful down, and electrical apparatus control system is connect to working machine voluntarily by cable.
2. storage tank rust remover according to claim 1 is characterized in that working machine adopts magnetic attached voluntarily, and recovery system adopts vacuum absorption.
3. storage tank rust remover according to claim 1 is characterized in that sand blasting system supports (17), spray gun (9), blast tube (4), sound attenuation assembly (11), sand tank body (12), two position three-way valve (13), choke valve (14), air inlet (15), triple valve (16) and spray gun guard shield by spray gun bracing frame (3), gun rack and forms; Spray gun (9) is fixed on spray gun bracing frame (3) by set bolt (10) and gun rack supports on (17), and being connected to choke valve (14), two position three-way valve (13) to sand tank body (12) and air inlet (15) by blast tube (4), triple valve (16) is connected between air inlet (15) back and the blast tube (4); The spray gun guard shield is horn-like, be enclosed within outside the spray gun (9), its circular iron sheet tube (22) connects taper iron sheet tube (23), be connected with small circular sleeve (24) again, spray gun (9) is connected with sleeve (24) by bolt, have circular port to link to each other with recovery cylinder (25) in iron sheet tube (22) below, the horn mouth of spray gun guard shield connects all wire brushes (21) outward.
4. storage tank rust remover according to claim 1 and 2 is characterized in that working machine comprises adsorption system, climbing mechanism, working machine security protection system voluntarily.
5. storage tank rust remover according to claim 4, it is characterized in that climbing mechanism comprises car owner's frame (7), axletree (6), 2 drive motors (18), 2 chains (2), axletree (6) is installed in one side of car owner's frame (7), and wheel (5) is installed at the two ends of axletree (6), the another side of car owner's frame (7) is equipped with two cover drive motors (18) and driving wheels, is with chain (2) outside the driving wheel of car owner's frame (7) the same side and wheel (5).
6. storage tank rust remover according to claim 4, it is characterized in that adsorption system comprises polylith fixedly magnetic patch I (1), fixedly magnetic patch II (20) and motion magnetic patch (19), two fixedly magnetic patch I (1) be installed in respectively between the two-wheeled under car owner's frame (7) side chain bar (2), article two, fixedly magnetic patch II (20) is installed in two chains (2) inboard of car owner's frame (7) respectively, and polylith motion magnetic patch (19) is installed in respectively on two chains (2).
7. storage tank rust remover according to claim 4; it is characterized in that the working machine security protection system comprises dust cover (8), wear-resisting thick rubber and stainless steel cloth or copper mesh; dust cover (8) is the cuboid cover to the tank skin opening; the outer duplicate protection that is surrounded by again of cover; internal layer is wear-resisting thick rubber, and skin is stainless steel cloth or copper mesh.
8. storage tank rust remover according to claim 1 and 2 is characterized in that recovery system comprises pipeline and vacuum pick-up system.
9. storage tank rust remover according to claim 1 is characterized in that electrical apparatus control system comprises electric machine speed regulation, ON-OFF control circuit.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620012351 CN2897547Y (en) | 2006-04-14 | 2006-04-14 | Rust remover of storage tank |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620012351 CN2897547Y (en) | 2006-04-14 | 2006-04-14 | Rust remover of storage tank |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2897547Y true CN2897547Y (en) | 2007-05-09 |
Family
ID=38072887
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200620012351 Expired - Fee Related CN2897547Y (en) | 2006-04-14 | 2006-04-14 | Rust remover of storage tank |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2897547Y (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106540838A (en) * | 2015-09-18 | 2017-03-29 | 中国石油化工股份有限公司 | A kind of marine drilling and extracting equipment magnetic suspension spraying method and its device |
| CN106903616A (en) * | 2017-03-28 | 2017-06-30 | 中国石油大学(华东) | A kind of derusting by sandblasting system for ship |
| 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 |
| CN107662163A (en) * | 2017-11-18 | 2018-02-06 | 乐见协 | A kind of transformer processes derusting device |
| CN107791153A (en) * | 2017-05-11 | 2018-03-13 | 湖南六建机电安装有限责任公司 | A kind of semi-automatic live derusting by sandblasting equipment |
| CN113997209A (en) * | 2021-10-25 | 2022-02-01 | 中国十九冶集团有限公司 | Gas chamber inner wall surface treatment construction method |
-
2006
- 2006-04-14 CN CN 200620012351 patent/CN2897547Y/en not_active Expired - Fee Related
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106540838A (en) * | 2015-09-18 | 2017-03-29 | 中国石油化工股份有限公司 | A kind of marine drilling and extracting equipment magnetic suspension spraying method and its device |
| CN106903616A (en) * | 2017-03-28 | 2017-06-30 | 中国石油大学(华东) | A kind of derusting by sandblasting system for ship |
| CN107791153A (en) * | 2017-05-11 | 2018-03-13 | 湖南六建机电安装有限责任公司 | A kind of semi-automatic live derusting by sandblasting equipment |
| 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 |
| CN107662163A (en) * | 2017-11-18 | 2018-02-06 | 乐见协 | A kind of transformer processes derusting device |
| CN107662163B (en) * | 2017-11-18 | 2019-02-22 | 台州超固电气有限公司 | A kind of transformer processing derusting device |
| CN113997209A (en) * | 2021-10-25 | 2022-02-01 | 中国十九冶集团有限公司 | Gas chamber inner wall surface treatment construction method |
| CN113997209B (en) * | 2021-10-25 | 2023-09-22 | 中国十九冶集团有限公司 | Construction method for treating inner wall surface of gas tank |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20070509 Termination date: 20140414 |