CN213914523U - Anticorrosive spraying device of oil tank inner wall - Google Patents
Anticorrosive spraying device of oil tank inner wall Download PDFInfo
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- CN213914523U CN213914523U CN202022772130.0U CN202022772130U CN213914523U CN 213914523 U CN213914523 U CN 213914523U CN 202022772130 U CN202022772130 U CN 202022772130U CN 213914523 U CN213914523 U CN 213914523U
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Abstract
The utility model provides an oil tank inner wall antiseptic spraying device, which comprises a mounting seat, wherein one side of the mounting seat is provided with a mounting frame extending into a straight cylinder tank body, and the mounting frame is provided with a moving block driven by a power mechanism to move along the length direction of the straight cylinder tank body; be equipped with on the movable block and be close to or keep away from the connecting block of the inner wall of the straight section of thick bamboo jar body by first cylinder drive, be equipped with rust cleaning mechanism along straight section of thick bamboo jar body length direction on the connecting block in proper order, spraying mechanism and stoving mechanism, spraying mechanism is including the spray gun head, the one end of spray gun head is equipped with the nozzle, the nozzle has the coating jar through defeated material hose intercommunication, the overhead conveying pump that is provided with of spray gun, the both sides of nozzle are provided with infrared distance measuring ware respectively, be provided with the guide post on the connecting block, the flexible sleeve of second electric telescopic handle drive has been cup jointed in the guide post, the spray gun head sets up on the sleeve. The utility model discloses can realize reducing workman working strength to automatic rust cleaning, spraying and the stoving function of straight section of thick bamboo jar internal wall, improve work efficiency.
Description
Technical Field
The utility model relates to an oil tank production technical field, in particular to antiseptic spraying device of oil tank inner wall.
Background
The oil tank, also called oil storage tank or storage tank, is a large container used for storing oil products and having more regular shapes, and can be divided into a metal oil tank and a nonmetal oil tank according to different construction materials, while the oil tank is mainly used for oil storage, and petroleum is also called crude oil, and is a viscous, dark brown (sometimes somewhat green) liquid. The upper part of the crust has oil storage. The oil tank is formed by mixing different hydrocarbons, the main component of the oil tank is alkane, and in addition, elements such as sulfur, oxygen, nitrogen, phosphorus, vanadium and the like are contained in the oil, and the oil can generate corrosion phenomena of different degrees on the inner wall of the oil tank when being stored in the oil tank for a long time. Therefore, the inner wall of the oil tank needs to be sprayed with the preservative in the process of producing the oil tank.
The oil tank includes straight section of thick bamboo jar body part and welding at the end cover at straight bobbin both ends, and the anticorrosive spraying work to the oil tank is that the inner wall spraying of straight section of thick bamboo jar body part is anticorrosive, and current inner wall spraying work to the straight section of thick bamboo jar body is mainly carried out the spraying through the manual work, and workman's the amount of labour is big to workplace ventilation difficulty, the environment is abominable, and the potential safety hazard is many, and the workman works in this environment for a long time, is liable to the occupational disease in the aspect of dust and chemicals.
SUMMERY OF THE UTILITY MODEL
The utility model discloses aim at solving one of the above-mentioned technical problem in the correlation technique at least to a certain extent, for this reason, the utility model provides a antiseptic spraying device of oil tank inner wall, the device has set gradually rust cleaning mechanism, spraying mechanism and stoving mechanism through the length direction along the straight section of thick bamboo jar body on the movable block, and the movable block removes along the length direction of the straight section of thick bamboo jar body under power unit's drive, realizes automatic rust cleaning, spraying and the stoving function to straight section of thick bamboo jar internal wall, reduces workman working strength, improves work efficiency.
The technical scheme of the utility model is realized like this:
a preservative spraying device for the inner wall of an oil tank is applied to spraying the inner wall of a straight tank body, and comprises a mounting seat, wherein a mounting frame is arranged on one side of the mounting seat, the mounting frame extends into the straight tank body, a moving block is connected onto the mounting frame in a sliding mode, and the moving block is driven by a power mechanism to move along the length direction of the straight tank body; the movable block is provided with a connecting block, the connecting block is driven by a first air cylinder to be close to or far away from the inner wall of the straight cylinder tank body, a drying mechanism is arranged on the connecting block and faces towards one side of the mounting seat, a spraying mechanism and a derusting mechanism are sequentially arranged on the mounting seat, the spraying mechanism comprises a spray gun head, a plurality of groups of nozzles are arranged at one end, facing towards the inner wall of the straight cylinder tank body, of the spray gun head, the nozzles are communicated with a coating tank through a conveying hose, a conveying pump is arranged on the spray gun head, infrared distance measuring devices are respectively arranged on two sides of the nozzles, a guide post is arranged on the connecting block, a sleeve is sleeved in the guide post, the sleeve is driven to stretch through a second electric telescopic rod, and the spray gun head is arranged on the sleeve.
Furthermore, a connecting pipe is arranged between the material conveying hose and the nozzle, a first sleeve is in threaded connection with the feeding end of the nozzle, the other end of the first sleeve is sleeved on the connecting pipe, and the end face of the first sleeve is fixed on the connecting block through a spring.
Further, the derusting mechanism comprises an upper scraper, a lower scraper and a support arranged on the connecting block, the upper scraper and the lower scraper are sequentially arranged on the support along the rotating direction of the straight cylinder tank body, the upper scraper and the lower scraper form a V shape, and the length of the upper scraper is smaller than that of the lower scraper.
Further, a suction opening is arranged between the upper scraper and the lower scraper, the suction opening is communicated with a waste collecting box through a first pipe, and an exhaust fan is arranged on the first pipe.
Further, stoving mechanism is including setting up the arc air-out board on the connecting block, be provided with a plurality of exhaust vents on the arc air-out board, the one end setting of arc air-out board has hot-blast case through second hose intercommunication, be provided with the air-blower between second hose and the hot-blast case.
Furthermore, a third pipeline is arranged between the second hose and the arc air outlet plate, the third pipeline is fixed on the connecting block, and a heating wire is arranged in the third pipeline.
Furthermore, the power mechanism comprises a screw rod arranged along the length direction of the mounting frame, one end of the screw rod is connected with a servo motor for driving the screw rod to rotate, a nut seat is screwed on the screw rod, and the moving block is mounted on the nut seat.
Furthermore, two guide rails are arranged on the mounting frame along the length direction of the mounting frame, the two guide rails are symmetrically arranged on two sides of the lead screw, and the moving block is respectively connected to the two guide rails through sliding blocks in a sliding mode.
Compared with the prior art, the beneficial effects of the utility model are that:
the utility model discloses a be equipped with the mounting bracket that extends to the straight section of thick bamboo jar internal on the mount pad, the movable block is connected on the mounting bracket in a sliding manner and the movable block can move along the length direction of the straight section of thick bamboo jar body under power unit's drive, make in the process of spraying, the straight section of thick bamboo jar body rotates the round under rotary mechanism's drive, rust cleaning mechanism derusts the region of the straight section of thick bamboo jar internal wall waiting to spray, spraying mechanism sprays the region that has derusted, drying mechanism dries the region that has sprayed, reach the effect of rapid-curing cutback; the movable block moves a certain distance under the driving of the power mechanism, and then corresponding derusting, spraying and drying work is carried out, so that the functions of automatic derusting, spraying and drying are realized, the labor intensity of workers is reduced, and the working efficiency is greatly improved. Through being provided with infrared distance measuring device respectively in the both sides of nozzle, infrared distance measuring device can real-time supervision and the internal wall's of straight jar interval to control the flexible volume of second electric telescopic handle, accurate control nozzle and the internal wall's of straight jar interval between, and then at the even anticorrosive coating of the internal wall spraying one deck of the straight jar of body.
Drawings
The above and/or additional aspects and advantages of the present invention will become apparent and readily appreciated from the following description of the embodiments, taken in conjunction with the accompanying drawings of which:
fig. 1 is a schematic structural diagram of an embodiment of the present invention;
FIG. 2 is an enlarged schematic view at A in FIG. 1;
fig. 3 is a schematic side view of the spraying mechanism of the embodiment of the present invention installed on the moving block;
fig. 4 is a schematic side view of the drying mechanism in the embodiment of the present invention;
fig. 5 is the embodiment of the utility model provides an in the rust cleaning mechanism install the side view structure sketch map on the movable block.
Reference numerals:
a 100 straight cylindrical tank body;
the device comprises a 210 mounting seat, a 220 mounting frame, a 230 moving block, a 240 connecting block, a 250 first air cylinder and a 260 second electric telescopic rod;
310 spray gun heads, 320 spray guns, 330 material conveying hoses, 340 material conveying pumps, 350 infrared range finders, 360 guide columns, 370 sleeves, 380 connecting pipes, 381 springs and 390 first sleeves;
an upper scraper 410, a lower scraper 420, a support 430, a suction opening 440, a first pipe 450, a suction fan 460 and a waste collection box 470;
510 arc-shaped air outlet plates, 520 second hoses, 530 third pipelines and 540 heating wires;
610 lead screw, 620 servo motor, 630 guide rail;
710 three-jaw chuck, 720 power element.
Detailed Description
This section will describe in detail the embodiments of the present invention, preferred embodiments of the present invention are shown in the attached drawings, which are used to supplement the description of the text part of the specification with figures, so that one can intuitively and vividly understand each technical feature and the whole technical solution of the present invention, but they cannot be understood as the limitation of the protection scope of the present invention.
In the description of the present invention, it should be understood that the positional or orientational descriptions, such as "upper", "lower", "front", "rear", "left", "right", etc., are referred to the positional or orientational relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element so referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present invention.
In the description of the present invention, if there is any description of "first", "second", etc., it is only for the purpose of distinguishing technical features, and it is not understood that relative importance is indicated or implied or that the number of indicated technical features is implicitly indicated or that the precedence of the indicated technical features is implicitly indicated.
In the description of the present invention, unless there is an explicit limitation, the words such as setting, installation, connection, etc. should be understood in a broad sense, and those skilled in the art can reasonably determine the specific meanings of the above words in combination with the specific contents of the technical solution.
Referring to fig. 1 to 3, according to the antiseptic spraying device for the inner wall of the oil tank provided by the embodiment of the present invention, the antiseptic spraying device is applied to spraying the inner wall of the straight-tube tank 100, when in use, the outer side wall of the straight-tube tank 100 is connected with the three-jaw chuck 710, the three-jaw chuck 710 is driven by the power part 720 to rotate, wherein the spraying device comprises the mounting base 210, one side of the mounting base 210 is provided with the mounting frame 220, the mounting frame 220 extends into the straight-tube tank 100, the mounting frame 220 is connected with the moving block 230 in a sliding manner, and the moving block 230 is driven by the power mechanism to move along the length direction of the straight-tube tank 100; the moving block 230 is provided with a connecting block 240, the connecting block 240 is driven by a first air cylinder 250 to be close to or far away from the inner wall of the straight-barrel tank body 100, a drying mechanism is arranged on the connecting block 240, one side of the drying mechanism, which faces the mounting seat 210, is sequentially provided with a spraying mechanism and a derusting mechanism, the spraying mechanism comprises a spray gun head 310, one end, which faces the inner wall of the straight-barrel tank body 100, of the spray gun head 310 is provided with three groups of nozzles 320, the nozzles 320 are communicated with a coating tank through a delivery hose 330, the spray gun head 310 is provided with a delivery pump, two sides of the nozzles 320 are respectively provided with an infrared distance measuring device 350, the connecting block 240 is provided with a guide column 360, a sleeve 370 is sleeved in the guide column 360, the sleeve 370 is driven to stretch by a second electric telescopic rod 260, and the spray gun head 310 is arranged on the sleeve 370. Compared with the prior art, the embodiment of the utility model provides a through be equipped with the mounting bracket 220 that extends to in the straight section of thick bamboo jar body 100 on mount pad 210, movable block 230 sliding connection is on mounting bracket 220 and movable block 230 can move along the length direction of straight section of thick bamboo jar body 100 under power unit's drive, make in the in-process of spraying, straight section of thick bamboo jar body 100 rotates the round under the drive of three-jaw chuck 710 and power part 720, the rust cleaning mechanism derusts the region of waiting to spray of straight section of thick bamboo jar body 100 inner wall, the spraying mechanism sprays the region that has derusted, the stoving mechanism dries the region that has sprayed, reach the effect of rapid-curing cutback; then the moving block 230 moves for a certain distance under the driving of the power mechanism, and then corresponding derusting, spraying and drying work is carried out, so that the functions of automatic derusting, spraying and drying are realized, the labor intensity of workers is reduced, and the working efficiency is greatly improved. By respectively arranging the infrared distance measuring devices 350 on the two sides of the nozzle 320, after the distance between the nozzle 320 and the inner wall of the straight-tube tank body 100 is roughly adjusted by the first cylinder 250, the distance between the nozzle 320 and the inner wall of the straight-tube tank body 100 can be monitored in real time through the infrared distance measuring devices 350, so that the telescopic amount of the second electric telescopic rod 260 is controlled, the distance between the nozzle 320 and the inner wall of the straight-tube tank body 100 is accurately controlled, and a uniform anticorrosive coating is sprayed on the inner wall of the straight-tube tank body 100.
As shown in fig. 1 and 3, in some embodiments of the present invention, a connection pipe 380 is disposed between the material conveying hose 330 and the nozzle 320, a first sleeve 390 is connected to the material feeding end of the nozzle 320 by a screw, the other end of the first sleeve 390 is sleeved on the connection pipe 380, and the end surface of the first sleeve 390 facing the connection block 240 is fixed on the connection block 240 by a spring 381. By the arrangement, in the process of adjusting the distance between the telescopic fine adjustment nozzle 320 of the second electric telescopic rod 260 and the inner wall of the straight-tube tank 100, the first sleeve 390 correspondingly extends or retracts relative to the connecting pipe 380 under the action of the spring 381, and the spring 381 can play a role in buffering, so that the situation that the second electric telescopic rod 260 collides in the process of contracting or pushing movement is avoided.
As shown in fig. 1 and 5, in some embodiments of the present invention, the derusting mechanism includes an upper scraper 410, a lower scraper 420, and a support 430 disposed on the connecting block 240, the upper scraper 410 and the lower scraper 420 are sequentially disposed on the support 430 along the rotation direction of the straight can body 100, the upper scraper 410 and the lower scraper 420 form a V shape, and the length of the upper scraper 410 is smaller than that of the lower scraper 420. Because the length of the upper scraper 410 is smaller than that of the lower scraper 420, that is, the distance between the upper scraper 410 and the inner wall of the straight-tube tank 100 is larger than that between the lower scraper 420 and the inner wall of the straight-tube tank 100, when the inner wall of the straight-tube tank 100 is derusted, firstly, some relatively thick rusts on the inner wall of the straight-tube tank 100 are preliminarily treated by the upper scraper 410, then, the inner wall of the straight-tube tank 100 is fully derusted by the lower scraper 420, most of the rusts generated by the lower scraper 420 in the derusting process are collected in a V-shaped groove formed by the upper scraper 410 and the lower scraper 420, the subsequent spraying working environment is improved, and the spraying quality is improved.
As shown in fig. 2 and 5, it is preferable that a suction opening 440 is formed between the upper blade 410 and the lower blade 420, the suction opening 440 is communicated with a waste bin 470 through a first pipe 450, and a suction fan 460 is installed on the first pipe 450. In the process of rust removal, the exhaust fan 460 is started, rust slag generated by rust removal of the lower scraper 420 is collected into the waste collection box 470 through the suction port 440, and subsequent spraying work is prevented from being influenced by the scattered flying of the rust slag.
As shown in fig. 1, fig. 2 and fig. 4, in some embodiments of the present invention, the drying mechanism includes an arc-shaped air-out plate 510 disposed on the connecting block 240, a plurality of air-out holes are disposed on the arc-shaped air-out plate 510, one end of the arc-shaped air-out plate 510 is connected to a hot air box through a second hose 520, and an air blower is disposed between the second hose 520 and the hot air box. In the working process, the blower conveys hot air in the hot air box to the arc-shaped air outlet plate 510 through the second hose 520, and finally the hot air is blown to the inner wall area of the sprayed straight-tube tank body 100 through the air outlet hole, so that the anticorrosive layer is dried quickly.
As shown in fig. 4, preferably, a third pipe 530 is disposed between the second hose 520 and the arc outlet plate 510, the third pipe 530 is fixed to the connection block 240, and the heating wire 540 is disposed in the third pipe 530. The heating wire 540 can further heat the hot air fed from the hot air box, and can supplement heat damage when the hot air is conveyed on the second hose 520, thereby further improving the drying effect.
As shown in fig. 1 and 2, in some embodiments of the present invention, the power mechanism includes a lead screw 610 disposed along the length direction of the mounting frame 220, one end of the lead screw 610 is connected to a servo motor 620 for driving the lead screw 610 to rotate, a nut seat is screwed on the lead screw 610, and the moving block 230 is mounted on the nut seat. The servo motor 620 has the characteristics of high precision, stable operation, good high-speed performance, strong overload resistance, quick response and the like. The rotation amount of the lead screw 610 can be well controlled, the movement amount of the nut seat is further controlled, and the movement amount of the moving block 230 is further precisely controlled, so that the inner wall of the straight tank body 100 can be better treated by the derusting mechanism, the spraying mechanism and the drying mechanism.
Preferably, two guide rails 630 are arranged on the mounting frame 220 along the length direction of the mounting frame 220, the two guide rails 630 are symmetrically arranged on two sides of the lead screw 610, and the moving block 230 is slidably connected to the two guide rails 630 through a sliding block respectively. The guide rail 630 plays a role in guiding and positioning the moving block 230, so that the moving block 230 can move smoothly along the length direction of the mounting frame 220 in the material pushing process, and the precision of a single movement amount of the moving block 230 is improved. Meanwhile, the contact area between the two guide rails 630 and the moving block 230 is further increased, so that the moving block 230 is prevented from turning over to some extent.
The above description is only a preferred embodiment of the present invention, and should not be taken as limiting the invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (8)
1. A spraying device for an antiseptic agent on the inner wall of an oil tank is applied to spraying the inner wall of a straight tank body and is characterized by comprising a mounting seat, wherein a mounting frame is arranged on one side of the mounting seat and extends into the straight tank body; the movable block is provided with a connecting block, the connecting block is driven by a first air cylinder to be close to or far away from the inner wall of the straight cylinder tank body, a drying mechanism is arranged on the connecting block and faces towards one side of the mounting seat, a spraying mechanism and a derusting mechanism are sequentially arranged on the mounting seat, the spraying mechanism comprises a spray gun head, a plurality of groups of nozzles are arranged at one end, facing towards the inner wall of the straight cylinder tank body, of the spray gun head, the nozzles are communicated with a coating tank through a conveying hose, a conveying pump is arranged on the spray gun head, infrared distance measuring devices are respectively arranged on two sides of the nozzles, a guide post is arranged on the connecting block, a sleeve is sleeved in the guide post, the sleeve is driven to stretch through a second electric telescopic rod, and the spray gun head is arranged on the sleeve.
2. The spraying device for the antiseptic agent on the inner wall of the oil tank as recited in claim 1, wherein a connecting pipe is disposed between the material conveying hose and the nozzle, a first sleeve is connected to a feeding end of the nozzle through a screw thread, the other end of the first sleeve is sleeved on the connecting pipe, and an end surface of the first sleeve is fixed to the connecting block through a spring.
3. The spraying device for the corrosion inhibitor on the inner wall of the oil tank as claimed in claim 1, wherein the rust removing mechanism comprises an upper scraper, a lower scraper and a support arranged on the connecting block, the upper scraper and the lower scraper are sequentially arranged on the support along the rotation direction of the straight tank body, the upper scraper and the lower scraper form a V shape, and the length of the upper scraper is smaller than that of the lower scraper.
4. The spraying device for the preservative on the inner wall of the oil tank as claimed in claim 3, wherein a suction port is arranged between the upper scraper and the lower scraper, the suction port is communicated with a waste collecting box through a first pipe, and the first pipe is provided with an exhaust fan.
5. The spraying device for the preservative on the inner wall of the oil tank as claimed in claim 1, wherein the drying mechanism comprises an arc-shaped air outlet plate arranged on the connecting block, a plurality of air outlet holes are formed in the arc-shaped air outlet plate, a hot air box communicated with one end of the arc-shaped air outlet plate through a second hose is arranged at one end of the arc-shaped air outlet plate, and an air blower is arranged between the second hose and the hot air box.
6. The spraying device for the antiseptic agent on the inner wall of the oil tank as recited in claim 5, wherein a third pipeline is disposed between the second hose and the arc-shaped air outlet plate, the third pipeline is fixed on the connecting block, and an electric heating wire is disposed in the third pipeline.
7. The spraying device for the antiseptic on the inner wall of the oil tank as recited in claim 1, wherein the power mechanism comprises a lead screw arranged along a length direction of the mounting frame, one end of the lead screw is connected with a servo motor for driving the lead screw to rotate, a nut seat is screwed on the lead screw, and the moving block is mounted on the nut seat.
8. The spraying device for the antiseptic in the inner wall of the oil tank as recited in claim 7, wherein two guide rails are disposed on the mounting rack along a length direction of the mounting rack, the two guide rails are symmetrically disposed on two sides of the lead screw, and the moving block is slidably connected to the two guide rails through a sliding block.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022772130.0U CN213914523U (en) | 2020-11-26 | 2020-11-26 | Anticorrosive spraying device of oil tank inner wall |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022772130.0U CN213914523U (en) | 2020-11-26 | 2020-11-26 | Anticorrosive spraying device of oil tank inner wall |
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| CN213914523U true CN213914523U (en) | 2021-08-10 |
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| CN202022772130.0U Active CN213914523U (en) | 2020-11-26 | 2020-11-26 | Anticorrosive spraying device of oil tank inner wall |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113663845A (en) * | 2021-09-14 | 2021-11-19 | 兴三星云科技有限公司 | Surface treatment device for hardware processing |
| CN114247594A (en) * | 2021-12-01 | 2022-03-29 | 江苏弗林特机电科技有限公司 | Uniform paint spraying equipment for assembly holes of cutting machine shell and paint spraying method of uniform paint spraying equipment |
| CN114769048A (en) * | 2022-06-21 | 2022-07-22 | 江苏煜卓特种门窗有限公司 | Spraying equipment for anti-corrosion treatment of surface of metal material and spraying process thereof |
-
2020
- 2020-11-26 CN CN202022772130.0U patent/CN213914523U/en active Active
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113663845A (en) * | 2021-09-14 | 2021-11-19 | 兴三星云科技有限公司 | Surface treatment device for hardware processing |
| CN113663845B (en) * | 2021-09-14 | 2022-05-13 | 兴三星云科技有限公司 | Surface treatment device for hardware processing |
| CN114247594A (en) * | 2021-12-01 | 2022-03-29 | 江苏弗林特机电科技有限公司 | Uniform paint spraying equipment for assembly holes of cutting machine shell and paint spraying method of uniform paint spraying equipment |
| CN114247594B (en) * | 2021-12-01 | 2023-02-17 | 江苏弗林特机电科技有限公司 | Uniform paint spraying equipment for assembly holes of cutting machine shell and paint spraying method of uniform paint spraying equipment |
| CN114769048A (en) * | 2022-06-21 | 2022-07-22 | 江苏煜卓特种门窗有限公司 | Spraying equipment for anti-corrosion treatment of surface of metal material and spraying process thereof |
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