CN219083649U - Lubricating oil barrel drying equipment - Google Patents

Abstract

The utility model relates to a lubricating oil barrel drying device which comprises a horizontal guide rail, a drying box and an air heater, wherein the drying box and the air heater are arranged below the horizontal guide rail, a plurality of first electric sliding blocks are arranged on the horizontal guide rail in a sliding mode, a hydraulic cylinder is arranged at the bottom of the first electric sliding blocks, a cover plate is fixedly arranged at the lower portion of a piston rod of the hydraulic cylinder, a cross-shaped vacuum tube is fixedly connected at the bottom of the hydraulic cylinder, a vacuum pump is arranged at the top of the cover plate, a vacuum pump air outlet is communicated with the vacuum tube, suckers are communicated with the bottoms of the center and four corners of the vacuum tube, vertical guide rails are arranged at the top of the drying box, vertical guide rails are arranged on the left inner side wall and the right inner side wall of the drying box, a hot air pipe is vertically and rotatably connected with the bottoms of the drying box, second electric sliding blocks are arranged on the two vertical guide rails, a plurality of electric heating pipes are fixedly connected between the two electric sliding blocks, a plurality of spray heads are communicated on the top and the periphery of the hot air pipe, and the bottoms extend out of the drying box and are rotatably communicated with an air inlet box. The utility model can dry the inner side and the outer side of the oil drum uniformly at the same time, and the overall efficiency and the quality are higher.

Description

Lubricating oil barrel drying equipment

Technical Field

The utility model belongs to the technical field of lubricating oil production, and particularly relates to a lubricating oil barrel drying device.

Background

In the production and processing process of barreled lubricating oil, an oil barrel for containing lubricating oil is usually subjected to cleaning, drying and other procedures in sequence, so that the cleanliness and dryness of the oil barrel are ensured, and the lubricating oil is better contained. The patent with publication number CN213687656U discloses a lubricating oil drum drying device for lubricating oil filling, the device is provided with rotatory drying device and air exhauster, and the oil drum that needs to dry is placed on rotating base, and the motor will drive the oil drum through the cooperation of worm wheel and worm and rotate in the box inner chamber, is provided with heating device in the inner wall of box, at the rotatory in-process of oil drum, enables the oil drum to be heated more evenly, and the steam in the box inner chamber of air exhauster is taken out simultaneously, can effectively improve the efficiency of oil drum stoving. But the device can only dry the oil drum from the outside of oil drum, can't dry the inside of oil drum in the same time, causes the whole efficiency and the quality of stoving still not high, remains to improve.

Disclosure of Invention

Accordingly, the present utility model is directed to a drying apparatus for a lubricating oil drum, which can uniformly dry both inner and outer sides of the oil drum at the same time, so as to solve the above-mentioned problems.

In order to achieve the above purpose, the technical scheme adopted by the utility model is as follows: the utility model provides a lubricating oil barrel drying equipment, includes a horizontal guide rail and locates stoving case and air heater below the horizontal guide rail, slide on the horizontal guide rail and be equipped with a plurality of first electronic sliders, the vertical pneumatic cylinder that is equipped with in bottom of first electronic slider, the piston rod of pneumatic cylinder is down and the fixed cover is equipped with the apron on the lower part of this piston rod, bottom fixedly connected with cross vacuum tube, be equipped with the vacuum pump on the top of apron, the extraction opening of vacuum pump communicates with the top of vacuum tube, the bottom at the center of vacuum tube and four angles all communicates there is the sucking disc, the sucking disc adsorbs the same oil drum of inverting; the top of stoving case is uncovered, all be equipped with vertical guide rail, the bottom is vertical and rotate and be connected with the hot-blast main on the left and right sides wall, all slide on two vertical guide rails and be equipped with second electronic slider, a plurality of annular electric heating pipes that distribute about being of fixedly connected with between two second electronic sliders, all communicate on the top and the week side of hot-blast main have a plurality of shower nozzles, bottom stretch out the stoving case and with locate the top rotation intercommunication of the air inlet box of stoving case below, the left and right sides of air inlet box is equipped with air pump and motor respectively, the air inlet of air pump and the air outlet intercommunication of air heater, gas outlet and the lateral part intercommunication of air inlet box, the output shaft up of motor has fixedly cup jointed the driving gear, the driven gear has been fixedly cup jointed on the part that the hot-blast main is located between stoving case and the air inlet box, driven gear and driving gear meshing are connected, but the apron butt is on the top of stoving case, and the inboard that the oil drum can stretch into stoving case and lie in electric heating pipe at this moment, hot-blast main and shower nozzle then lie in the inboard of oil drum.

Preferably, the top of the vacuum tube is communicated with a pressure relief tube, the top end of the pressure relief tube penetrates through the cover plate to the upper side of the cover plate, and an electromagnetic valve is arranged at the top end of the pressure relief tube.

Preferably, the air inlet of the air pump is communicated with the air outlet of the air heater through a hot air conveying pipe, and a flow regulating valve is arranged on the hot air conveying pipe.

Preferably, an exhaust pipe is communicated with one side of the upper part of the drying box, and the tail end of the exhaust pipe is communicated with an exhaust opening of an exhaust fan arranged on the outer side of the drying box.

Preferably, the four corners of the outer bottom of the drying box are provided with supporting legs.

The beneficial effects of the utility model are as follows: before the drying operation, the cleaned oil drum can be inverted at the feeding station. During drying operation, the first electric sliding block moves along the horizontal guide rail and moves to the feeding station along with the vacuum tube. Then, the hydraulic cylinder acts to extend the piston rod of the hydraulic cylinder, and drives the vacuum tube to move downwards until the suction disc abuts against the top of an inverted oil drum to be dried at the feeding station. Then, the vacuum pump operates to vacuumize the vacuum tube, so that negative pressure suction is formed at the suction disc, and the corresponding oil drum is sucked. Then, the corresponding hydraulic cylinder acts again to enable the piston rod of the hydraulic cylinder to shrink, the corresponding first electric sliding block continues to advance after the sucked oil drum is driven to move up to a proper height, the sucking, feeding and conveying steps of the oil drum can be completed, and the stability and the firmness of sucking the oil drum can be guaranteed through the mutual matching of the suckers at five positions on the vacuum tube, so that the oil drum is more beneficial to the matched drying operation;

when an oil drum advances to a drying station, namely, advances to the upper part of the drying box, the corresponding first electric sliding block stops acting, and meanwhile, the corresponding hydraulic cylinder operates again, a piston rod of the hydraulic cylinder stretches to drive the cover plate and the oil drum to move downwards integrally until the cover plate abuts against the top of the drying box. At this time, the corresponding oil drum may be located at the inner side of the electric heating pipe, and the hot air pipe is located at the inner side of the oil drum. Then, the second electric sliding block and the electric heating pipe run, so that the second electric sliding block can be utilized to drive the electric heating pipe to reciprocate up and down, and comprehensive and effective electric heating and drying treatment of the oil drum is realized from the outer side of the oil drum. Simultaneously, the air pump, the air heater and the motor are operated, hot air produced by the air heater can be conveyed into the hot air pipe rotating under the gear transmission, and is sprayed out through a plurality of spray heads on the hot air pipe, so that the comprehensive, uniform and effective hot air drying treatment of the oil drum is realized from the inner side of the oil drum. After the drying is finished, the corresponding hydraulic cylinder acts again to shrink the piston rod of the hydraulic cylinder, and drives the cover plate and the oil drum to move upwards for resetting. And then, the corresponding first electric sliding block continuously moves forward, the dried oil drum is conveyed to a discharging station for discharging, the first electric sliding block at the rear continuously moves forward to a drying station with the corresponding oil drum, and the drying treatment is continuously carried out according to the steps. To sum up, through this equipment, can carry out even effectual stoving simultaneously from the inside and outside both sides of oil drum when the stoving, compare with the mode that original only was dried from the outside, its effect of stoving is better, and efficiency and quality are higher, more are favorable to the follow-up filling production processing of cooperation lubricating oil.

Drawings

FIG. 1 is a schematic diagram of the front view of the present utility model;

FIG. 2 is a schematic diagram of the front view of the cover plate and vacuum tube of the present utility model;

FIG. 3 is a schematic top view of the vacuum tube of the present utility model;

fig. 4 is a schematic view of a front view of a drying box according to the present utility model;

fig. 5 is a schematic view showing a front view of a drying box according to the present utility model in a drying state.

Reference numerals in the drawings: 1 is a horizontal guide rail, 2 is a first electric slide block, 3 is a hydraulic cylinder, 4 is a cover plate, 5 is a vacuum tube, 6 is a vacuum pump, 7 is a sucking disc, 8 is an oil drum, 9 is a drying box, 10 is a vertical guide rail, 11 is a second electric slide block, 12 is an electric heating pipe, 13 is a hot air pipe, 14 is a spray head, 15 is an air inlet box, 16 is an air pump, 17 is an air heater, 18 is a motor, 19 is a driving gear, 20 is a driven gear, 21 is a pressure relief pipe, 22 is an electromagnetic valve, 23 is a hot air conveying pipe, 24 is a flow regulating valve, 25 is an exhaust pipe, 26 is an exhaust fan, and 27 is a supporting leg.

Detailed Description

The utility model is described in further detail below with reference to the attached drawings and detailed description:

as shown in fig. 1 to 5, a lubricating oil barrel drying apparatus includes a horizontal guide rail 1, and a drying box 9 and a hot air blower 17 provided below the horizontal guide rail 1. The horizontal guide rail 1 is provided with a plurality of first electric sliding blocks 2 in a sliding manner, the bottom of each first electric sliding block 2 is vertically provided with a hydraulic cylinder 3, a piston rod of each hydraulic cylinder 3 faces downwards, a cover plate 4 is fixedly sleeved on the lower part of each piston rod, and a cross-shaped vacuum tube 5 is fixedly connected to the bottom of each piston rod. The top of the cover plate 4 is provided with a vacuum pump 6, an extraction opening of the vacuum pump 6 is communicated with the top of the vacuum tube 5, the center of the vacuum tube 5 and the bottoms of the four corners are both communicated with a sucker 7, and the sucker 7 is adsorbed with the same inverted oil drum 8. The top of the drying box 9 is open, and the left and right inner side walls are respectively provided with a vertical guide rail 10, and the bottom is vertical and rotationally connected with a hot air pipe 13. The two vertical guide rails 10 are provided with second electric sliding blocks 11 in a sliding manner, and a plurality of annular electric heating pipes 12 which are distributed up and down are fixedly connected between the two second electric sliding blocks 11. The top and the circumference of the hot air pipe 13 are respectively communicated with a plurality of spray heads 14, and the bottom of the hot air pipe extends out of the drying box 9 and is rotationally communicated with the top of an air inlet box 15 arranged below the drying box 9. The left and right sides of the air inlet box 15 are respectively provided with an air pump 16 and a motor 18, the air inlet of the air pump 16 is communicated with the air outlet of the air heater 17, and the air outlet is communicated with the side part of the air inlet box 15. The output shaft of the motor 18 faces upwards and is fixedly sleeved with a driving gear 19, the part of the hot air pipe 13 between the drying box 9 and the air inlet box 15 is fixedly sleeved with a driven gear 20, and the driven gear 20 is meshed with the driving gear 19. The cover plate 4 can be abutted on the top of the drying box 9, at the moment, the oil drum 8 can extend into the drying box 9 and is positioned at the inner side of the electric heating pipe 12, and the hot air pipe 13 and the spray head 14 are positioned at the inner side of the oil drum 8;

before the drying operation, the cleaned oil drum 8 can be inverted at the feeding station. During the drying operation, the first electric sliding block 2 moves along the horizontal guide rail 1, and firstly moves to a feeding station along with the vacuum tube 5. Then, the hydraulic cylinder 3 acts to extend the piston rod of the hydraulic cylinder, and drives the vacuum tube 5 to move downwards until the sucker 7 abuts against the top of an inverted oil drum 8 to be dried at the feeding station. Then, the vacuum pump 6 is operated to vacuumize the vacuum tube 5, so that negative pressure suction force is formed at the suction disc 7, and the corresponding oil drum 8 is sucked. Then, the corresponding hydraulic cylinder 3 acts again to enable the piston rod of the hydraulic cylinder to shrink, the corresponding first electric sliding block 2 continues to advance after driving the sucked oil drum 8 to move up to a proper height, the sucking, feeding and conveying steps of the oil drum 8 can be completed, and the stability and the firmness of sucking the oil drum 8 can be guaranteed through the mutual matching of the suckers 7 at five positions on the vacuum tube 5, so that the matching of the oil drum 8 is facilitated;

when an oil drum 8 advances to a drying station, namely, advances to the upper part of a drying box 9, the corresponding first electric sliding block 2 stops moving, meanwhile, the corresponding hydraulic cylinder 3 operates again, a piston rod of the hydraulic cylinder extends to drive the cover plate 4 and the oil drum 8 to move downwards integrally until the cover plate 4 abuts against the top of the drying box 9. At this time, the corresponding oil drum 8 may be located inside the electric heating pipe 12, and the hot air pipe 13 is located inside the oil drum 8. Then, the second electric sliding block 1 and the electric heating pipe 12 run, and the second electric sliding block 11 can be utilized to drive the electric heating pipe 12 to reciprocate up and down, so that comprehensive and effective electric heating and drying treatment of the oil drum 8 is realized from the outer side of the oil drum 8. Simultaneously, the air pump 16, the air heater 17 and the motor 18 are operated, so that hot air generated by the air heater 17 can be conveyed into the hot air pipe 13 rotating under the gear transmission and sprayed out through the plurality of spray heads 14 on the hot air pipe 13, and the comprehensive, uniform and effective hot air drying treatment of the oil drum 8 is realized from the inner side of the oil drum 8. After the drying is finished, the corresponding hydraulic cylinder 3 acts again to shrink the piston rod of the hydraulic cylinder, and drives the cover plate 4 and the oil drum to move upwards for resetting. Then, the corresponding first electric sliding block 2 continues to advance, the dried oil drum 8 is conveyed to a discharging station for discharging, the first electric sliding block 2 at the rear continues to advance to the drying station with the corresponding oil drum 8, and the drying treatment is continued according to the steps. To sum up, through this equipment, can carry out even effectual stoving simultaneously from the inside and outside both sides of oil drum 8 when the stoving, compare with the mode that original only was dried from the outside, its effect of stoving is better, and efficiency and quality are higher, more are favorable to the follow-up filling production processing of cooperation lubricating oil. When in actual use, the cross section area of the cover plate 4 is larger than that of the drying box 9, so that the cover plate 4 can completely cover the drying box 9 during drying, the relative tightness of the drying box 9 is ensured, the heat dissipation is reduced, and the drying effect is improved. The air heater 17 is a conventional hot air dryer, and the specific structure and working principle thereof are not described in detail herein.

In this embodiment, the top of the vacuum tube 5 is communicated with a pressure relief tube 21, the top end of the pressure relief tube 21 penetrates through the cover plate to the upper side of the cover plate 4, and an electromagnetic valve 22 is arranged at the end of the pressure relief tube, so that when the dried oil drum 8 advances to the unloading station and the oil drum 8 needs to be unloaded, the oil drum 8 is only required to be firstly lowered onto the unloading station, then the vacuum pump 6 is closed, negative pressure suction is stopped, then the electromagnetic valve 22 is opened, the vacuum tube 5 can be communicated with the outside through the pressure relief tube 21, the vacuum tube 5 is adjusted to be positive pressure, and then the vacuum tube 5 is moved upwards, so that the sucker 7 can be automatically and easily separated from the oil drum 8, and the unloading action is completed.

In this embodiment, the air inlet of the air pump 16 is communicated with the air outlet of the air heater 17 through a hot air conveying pipe 23, and a flow regulating valve 24 is arranged on the hot air conveying pipe 23, so that the flow of hot air used in drying can be regulated according to actual conditions, and the drying effect is ensured.

In this embodiment, the upper portion one side intercommunication of stoving case 9 has blast pipe 25, and the tail end of blast pipe 25 communicates with the exhaust port of the air exhauster 26 of establishing on the stoving case 9 outside to in time take out steam when drying, guarantee the stoving quality.

In this embodiment, the outer bottom of the drying box 9 is provided with legs 27 at four corners thereof for supporting the drying box 9.

The foregoing description of the preferred embodiments of the utility model is not intended to limit the utility model to the precise form disclosed, and any such modifications, equivalents, and alternatives falling within the spirit and scope of the utility model are intended to be included within the scope of the utility model.

Claims (5)

1. The utility model provides a lubricating oil barrel drying equipment, includes a horizontal guide rail and locates stoving case and air heater below the horizontal guide rail, its characterized in that, slide on the horizontal guide rail and be equipped with a plurality of first electronic sliders, the vertical pneumatic cylinder that is equipped with in bottom of first electronic slider, the piston rod of pneumatic cylinder is down and the fixed cover in lower part of this piston rod is equipped with apron, bottom fixedly connected with cross vacuum tube, be equipped with the vacuum pump on the top of apron, the extraction opening of vacuum pump communicates with the top of vacuum tube, the bottom at the center and four angles of vacuum tube all communicates there is the sucking disc, the sucking disc adsorbs the same upside down oil drum; the top of stoving case is uncovered, all be equipped with vertical guide rail, the bottom is vertical and rotate and be connected with the hot-blast main on the left and right sides wall, all slide on two vertical guide rails and be equipped with second electronic slider, a plurality of annular electric heating pipes that distribute about being of fixedly connected with between two second electronic sliders, all communicate on the top and the week side of hot-blast main have a plurality of shower nozzles, bottom stretch out the stoving case and with locate the top rotation intercommunication of the air inlet box of stoving case below, the left and right sides of air inlet box is equipped with air pump and motor respectively, the air inlet of air pump and the air outlet intercommunication of air heater, gas outlet and the lateral part intercommunication of air inlet box, the output shaft up of motor has fixedly cup jointed the driving gear, the driven gear has been fixedly cup jointed on the part that the hot-blast main is located between stoving case and the air inlet box, driven gear and driving gear meshing are connected, but the apron butt is on the top of stoving case, and the inboard that the oil drum can stretch into stoving case and lie in electric heating pipe at this moment, hot-blast main and shower nozzle then lie in the inboard of oil drum.

2. The drying equipment for the lubricating oil barrel according to claim 1, wherein the top of the vacuum tube is communicated with a pressure relief tube, the top end of the pressure relief tube penetrates through the cover plate to the upper side of the cover plate, and an electromagnetic valve is arranged at the top end of the pressure relief tube.

3. The lubricating oil barrel drying apparatus according to claim 1, wherein the air inlet of the air pump is communicated with the air outlet of the air heater through a hot air delivery pipe, and a flow regulating valve is arranged on the hot air delivery pipe.

4. The apparatus for drying a lubricating oil barrel according to claim 1, wherein an exhaust pipe is communicated to one side of an upper portion of the drying box, and a tail end of the exhaust pipe is communicated to an exhaust port of an exhaust fan provided on an outer side of the drying box.

5. The apparatus for drying a lubricating oil barrel according to claim 1, wherein the outer bottom four corners of the drying box are provided with legs.

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