Asphalt storage tank heating device

Abstract

The utility model relates to the technical field of asphalt heating, in particular to an asphalt storage tank heating device which comprises a first partition plate, a second partition plate, an adjusting mechanism and a limiting mechanism, a tank body is arranged at the bottom of the adjusting mechanism, the first partition plate and the second partition plate are rotationally connected in opposite faces, and the first partition plate and the second partition plate can partition the interior of the tank body up and down. A plurality of heating bases are arranged on the bottom face of the first partition plate, and a plurality of first open grooves are formed in one side face of the first partition plate. According to the asphalt storage tank, the first opening grooves are formed in the side face of the first partition plate, when only part of asphalt needs to be taken, the first opening grooves and the second opening grooves can be staggered, the interior of the tank body is vertically separated through the first partition plate and the second partition plate, and then the asphalt can be heated through the heating base at the bottom of the first partition plate; and only part of asphalt in the tank body can be heated, so that the situation that all asphalt is heated for a long time is avoided, and energy is saved.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of asphalt heating, in particular to an asphalt storage tank heating device. BACKGROUND

[0002] Asphalt is a kind of high molecular organic compound, usually black or dark brown, has good waterproof, anticorrosive, adhesive and plasticity etc. Characteristic, it is widely used in road construction, waterproof material, anticorrosive coating, building seal etc. Field, asphalt is usually stored in the corresponding storage tank, because the flowability of asphalt is poor at normal temperature, so the corresponding heating device is usually arranged in the asphalt storage tank, so that when the asphalt is needed, the asphalt can be heated to have enough flowability, so that the asphalt is transported and laid.

[0003] The asphalt storage tank heating device of the prior art is usually directly used to heat the asphalt in the storage tank as a whole, so that when only part of the asphalt is needed, the whole asphalt in the storage tank still needs to be heated, which may need a long heating time and may cause a lot of energy waste. UTILITY MODEL CONTENTS

[0004] The utility model aims at providing an asphalt storage tank heating device to solve the problems in the background art.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical scheme:

[0006] The asphalt storage tank heating device comprises a baffle one, a baffle two, an adjusting mechanism, a limiting mechanism, the adjusting mechanism bottom is provided with a tank body, the baffle one and the baffle two opposite surfaces are rotatably connected, the baffle one and the baffle two can separate the tank body inside up and down;

[0007] The baffle one bottom surface is provided with a plurality of heating seats, the baffle one side surface is provided with a plurality of open grooves one, and the baffle two side surface is provided with a plurality of open grooves two, the baffle one top surface is fixedly connected with the connecting rod rotatably connected with the baffle two inner side surface, the baffle two top surface is fixedly connected with the adjusting rod rotatably connected with the connecting rod side surface.

[0008] Further, the baffle one and the baffle two side surface are rotatably connected with the gasket ring slidably connected with the tank body inner side surface.

[0009] Further, the baffle one and the baffle two side surface are rotatably connected with the gasket ring slidably connected with the tank body inner side surface.

[0010] Further, the baffle one top surface is fixedly connected with a plurality of sliding blocks, and the baffle two bottom surface is fixedly connected with a plurality of arc grooves slidably connected with the side surface of adjacent sliding blocks.

[0011] Further in, the tank bottom is fixedly connected with a supporting column, the tank top is provided with a feeding pipe, the tank side bottom is provided with a discharging pipe, and the tank top inner side is rotationally connected with a connecting ring which is slidably connected with the adjusting rod side.

[0012] Preferably, the adjusting mechanism comprises a fixed frame, an adjusting motor, two adjusting lead screws, a linkage rod and four bevel gears.

[0013] The fixed frame is fixedly connected to the tank top;

[0014] The adjusting motor is fixedly connected to the fixed frame top;

[0015] The two adjusting lead screws are rotationally connected to the fixed frame inner side;

[0016] The linkage rod is rotationally connected to the fixed frame inner side;

[0017] The four bevel gears are fixedly sleeved on the two ends of the linkage rod and the two adjusting lead screw sides top, and the adjacent two bevel gears are in mesh transmission.

[0018] Further in, the limiting mechanism comprises a sliding seat, a power motor, a transmission shaft, a worm and a worm wheel.

[0019] The sliding seat is slidably connected to the fixed frame inner side, the two adjusting lead screw sides are in screw connection with the sliding seat inner side, the adjusting rod top end is fixedly connected to the sliding seat inner side bottom, and the connecting rod top end is rotationally connected to the sliding seat inner top.

[0020] The power motor is fixedly connected to the sliding seat inner side;

[0021] The transmission shaft is rotationally connected to the sliding seat inner side, and the power motor output end is in transmission connection with the transmission shaft end.

[0022] The worm is fixedly sleeved on the transmission shaft side;

[0023] The worm wheel is arranged in the sliding seat, the worm wheel is fixedly sleeved with the connecting rod top end, and the worm wheel is in mesh transmission with the worm.

[0024] Compared with the prior art, the present application has the following beneficial effects:

[0025] When only part of the asphalt needs to be taken, the opening groove one and the opening groove two can be staggered, so that the tank interior can be separated by the partition one and the partition two, and the asphalt can be heated to the use temperature by the heating seat at the partition one bottom, so that only part of the asphalt in the tank can be heated, the long time for heating all the asphalt can be avoided, and the energy can be saved. BRIEF DESCRIPTION OF DRAWINGS

[0026] Figure 1 Figure is the whole structure schematic diagram of the asphalt storage tank heating device of the utility model;

[0027] Figure 2 Figure is the internal structure schematic diagram of the tank body in the utility model;

[0028] Figure 3 Figure is the internal overhead structure schematic diagram of the limiting mechanism in the utility model;

[0029] Figure 4 Figure is the structure schematic diagram of the baffle one and baffle two in the utility model;

[0030] Figure 5 Figure is the overhead structure schematic diagram of the baffle two in the utility model.

[0031] In the drawing: 1, tank body;11, support column;12, feed pipe;13, discharge pipe;14, connecting ring;2, baffle one;21, open slot one;22, connecting rod;23, sliding block;3, baffle two;31, open slot two;32, adjusting rod;33, arc slot;4, heat conducting frame;5, adjusting mechanism;51, fixed frame;52, adjusting motor;53, adjusting screw;54, linkage rod;55, bevel gear;6, limiting mechanism;61, sliding seat;62, power motor;63, transmission shaft;64, worm;65, worm wheel;7, grommet. DETAILED DESCRIPTION

[0032] The technical solutions in the embodiments of the utility model will be clearly and completely described in combination with the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the protection scope of the utility model.

[0033] Please refer to Figures 1-4 In the embodiments of the utility model, the asphalt storage tank heating device comprises a baffle one 2, a baffle two 3, an adjusting mechanism 5 and a limiting mechanism 6, the adjusting mechanism 5 is provided with a tank body 1 at the bottom, the baffle one 2 and the baffle two 3 are rotationally connected to the opposite surfaces, the baffle one 2 and the baffle two 3 can separate the inside of the tank body 1 into upper and lower parts, heat insulation materials can be arranged in the inside of the baffle one 2 and the baffle two 3, the baffle one 2 and the baffle two 3 are rotationally connected to the side surfaces and are slidably connected to the inner side surface of the tank body 1, the baffle one 2 and the baffle two 3 are located in the inside of the tank body 1, the baffle one 2 can rotate relative to the grommet 7, and the grommet 7 can slide in the inside of the tank body 1, so that the baffle one 2 can slide and rotate relative to the tank body 1;

[0034] The bottom surface of the partition plate one 2 is provided with a plurality of heating seats, the side surface of the partition plate one 2 is provided with a plurality of open grooves one 21, and the side surface of the partition plate two 3 is provided with a plurality of open grooves two 31. The top surface of the partition plate one 2 is fixedly connected with the connecting rod 22 which is rotatably connected with the inner side surface of the partition plate two 3. The top surface of the partition plate two 3 is fixedly connected with the adjusting rod 32 which is rotatably connected with the side surface of the connecting rod 22. The inside of the heating seat is provided with a heating wire, and the inside of the connecting rod 22 is hollow, and a heat insulation coating can be arranged in the inside of the connecting rod 22, which is convenient for the control line to pass out. The bottom surface of the tank body 1 is fixedly connected with the supporting column 11. The top of the tank body 1 is provided with the feeding pipe 12. The bottom of the side surface of the tank body 1 is provided with the discharging pipe 13. The tank body 1 can be limited by the adjusting rod 32 through the connecting ring 14, and the tank body 1 can be supported by the supporting column 11. The asphalt can be delivered to the inside of the tank body 1 through the feeding pipe 12, and the asphalt in the tank body 1 can be discharged through the discharging pipe 13. The top inside surface of the tank body 1 is rotatably connected with the connecting ring 14 which is slidably connected with the side surface of the adjusting rod 32.

[0035] Specifically, the heating cylinder can be arranged at the side of the tank body 1, the heating pipe can be arranged between the inner wall of the heating cylinder and the outer wall of the tank body 1, the heating medium can be delivered into the heating pipe, and the heating medium can heat the outer wall of the tank body 1 through the heating pipe, thereby heating the asphalt inside the tank body 1. In this way, when all the asphalt inside the tank body 1 needs to be used, the asphalt inside the tank body 1 can be quickly heated by the cooperation of the heating pipe and the heating seat.

[0036] When only part of the asphalt needs to be used, the asphalt near the partition plate one 2 and the partition plate two 3 can be heated by the heating seat, or the whole asphalt can be heated by the heating pipe, so that the asphalt has a certain fluidity. Then, the partition plate one 2 can be rotated relative to the partition plate two 3, so that the open grooves one 21 on the partition plate one 2 and the open grooves two 31 on the partition plate two 3 are staggered with each other. At this time, the inside of the tank body 1 can be separated into upper and lower parts by the partition plate one 2 and the partition plate two 3. Then, the heating wire in the heating seat at the bottom of the partition plate one 2 can heat the asphalt to a higher use temperature. In this way, only part of the asphalt in the tank body 1 can be heated to a higher temperature, avoiding the waste of a long time to heat all the asphalt, and being conducive to saving energy. After heating is completed, the asphalt at the bottom can be discharged through the discharging pipe 13. Then, the partition plate one 2 can be reversely rotated relative to the partition plate two 3, so that the open grooves one 21 and the open grooves two 31 correspond to each other. At this time, the asphalt can flow through the bottom of the tank body 1 through the open grooves one 21 and the open grooves two 31.

[0037] Embodiment one

[0038] As Figures 4-5As shown, in this embodiment, the partition plate one 2 and the partition plate two 3 are both fixedly connected with a plurality of heat-conducting frames 4, the heat-conducting frame 4 comprises a heat-conducting seat and a plurality of heat-conducting rods, the heat-conducting seat is embedded in the partition plate one 2 or the partition plate two 3, and the heat-conducting seats on the partition plate one 2 and the partition plate two 3 correspond to each other, while the heat-conducting rods pass through the inside of the partition plate one 2 or the partition plate two 3, the top surface of the partition plate one 2 is fixedly connected with a plurality of sliding blocks 23, and the bottom surface of the partition plate two 3 is fixedly connected with a plurality of arc-shaped grooves 33 which are in sliding connection with the side surfaces of the adjacent sliding blocks 23, the partition plate two 3 can limit the movement range of the sliding block 23 through the arc-shaped groove 33, so as to limit the rotation range of the partition plate one 2 through the partition plate two 3.

[0039] In specific implementation, when the opening groove one 21 and the opening groove two 31 are staggered with each other, the heat-conducting frames 4 on the partition plate one 2 and the partition plate two 3 are staggered with each other, and the partition plate one 2 is reversely rotated relative to the partition plate two 3, so that the heat-conducting frames 4 on the partition plate one 2 and the partition plate two 3 correspond to each other after the opening groove one 21 and the opening groove two 31 correspond to each other, and the heat-conducting seats of the adjacent two heat-conducting frames 4 contact with each other, so that the heat at the bottom can be transmitted to the top of the partition plate two 3 through the adjacent heat-conducting frames 4 above and below when the heating seat heats the asphalt as a whole, which is beneficial to the rapid heating of the asphalt.

[0040] As shown, Figures 2-3 In this embodiment, the adjusting mechanism 5 comprises a fixed frame 51, an adjusting motor 52, two adjusting lead screws 53, a linkage rod 54, and four bevel gears 55.

[0041] The fixed frame 51 is fixedly connected to the top surface of the tank body 1, the adjusting motor 52 is fixedly connected to the top surface of the fixed frame 51, the two adjusting lead screws 53 are both rotatably connected to the inner side surface of the fixed frame 51, the linkage rod 54 is rotatably connected to the inner side surface of the fixed frame 51, and the four bevel gears 55 are respectively fixedly sleeved on the two ends of the linkage rod 54 and the top surfaces of the side surfaces of the two adjusting lead screws 53, the adjacent two bevel gears 55 are in meshing transmission, the two adjusting lead screws 53 are linked through the linkage rod 54 and the bevel gears 55, and the thread directions of the two adjusting lead screws 53 are opposite.

[0042] The limiting mechanism 6 comprises a sliding seat 61, the sliding seat 61 is slidingly connected to the inner side surface of the fixed frame 51, the sliding seat 61 can slide up and down in the inside of the fixed frame 51, the fixed frame 51 can prevent the sliding seat 61 from rotating, the sliding seat 61 can prevent the adjusting rod 32 from rotating, so as to limit the angle of the partition plate two 3, the side surfaces of the two adjusting lead screws 53 are in screwing connection with the inner side surface of the sliding seat 61, the adjusting lead screws 53 can limit the height of the sliding seat 61, the top end of the adjusting rod 32 is fixedly connected to the inner side surface of the sliding seat 61, and the top end of the connecting rod 22 is rotatably connected to the inner top surface of the sliding seat 61.

[0043] In practical implementation, the motor 52 can be adjusted to drive one adjusting screw 53 to rotate. One adjusting screw 53 can drive the linkage rod 54 to rotate through two corresponding bevel gears 55. The linkage rod 54 can drive the other adjusting screw 53 to rotate through two corresponding bevel gears 55, so that the two adjusting screws 53 rotate synchronously. The threads on the two adjusting screws 53 turn in opposite directions. When the two adjusting screws 53 rotate synchronously and in opposite directions, the sliding seat 61 can move smoothly up or down, thereby adjusting the height of the sliding seat 61. The sliding seat 61 can drive the connecting rod 22 and the adjusting rod 32 to move up and down. This allows the height of the partition 1 2 and partition 2 3 to be adjusted as needed. After the opening slot 1 21 and opening slot 2 31 are staggered, the heating seat can heat more or less asphalt as needed.

[0044] Example 2

[0045] Based on Example 1, such as Figure 3 As shown, in this embodiment, the limiting mechanism 6 also includes a power motor 62, a transmission shaft 63, a worm gear 64, and a worm wheel 65;

[0046] The power motor 62 is fixedly connected to the inner side of the sliding seat 61, and the transmission shaft 63 is rotatably connected to the inner side of the sliding seat 61. The output end of the power motor 62 is connected to the end of the transmission shaft 63. The worm 64 is fixedly sleeved on the side of the transmission shaft 63. The worm wheel 65 is located inside the sliding seat 61. The worm wheel 65 is fixedly sleeved on the top end of the connecting rod 22. The worm wheel 65 and the worm 64 mesh and drive each other. The transmission shaft 63 can restrict the rotation of the connecting rod 22 through the worm 64 and the worm wheel 65, thereby preventing the connecting rod 22 from rotating on its own, and thus preventing the partition 2 from rotating on its own.

[0047] In specific implementation, the drive shaft 63 can be rotated by the power motor 62, and the drive shaft 63 can drive the worm wheel 65 to rotate through the worm 64. The worm wheel 65 can drive the connecting rod 22 to rotate, so that the connecting rod 22 rotates within the adjusting rod 32. The connecting rod 22 can drive the partition 1 2 to rotate, so that the partition 1 2 rotates relative to the partition 2 3, so that the opening slot 1 21 and the opening slot 2 31 are offset or correspond.

[0048] It will be apparent to those skilled in the art that this invention is not limited to the details of the exemplary embodiments described above, and that it can be implemented in other specific forms without departing from the spirit or essential characteristics of this invention. Therefore, the embodiments should be considered illustrative and non-limiting in all respects, and the scope of this invention is defined by the appended claims rather than the foregoing description. Thus, it is intended that all variations falling within the meaning and scope of equivalents of the claims be included within this invention. No reference numerals in the claims should be construed as limiting the scope of the claims.

[0049] Furthermore, it should be understood that although the specification is described in terms of embodiments, not every embodiment includes every feature described. The specification can include implicit combinations of explicitly mentioned features and / or explicit combinations of implicitely mentioned features. Each embodiment depends on the explicit combinations of features and / or the implicit combinations of features made specifically within that embodiment, and each such embodiment can be combined with every other such embodiment to create further embodiments.

Claims

1. A heating device for asphalt storage tanks, characterized in that, It include partition one (2), partition two (3), adjusting mechanism (5), limiting mechanism (6), adjusting mechanism (5) bottom is provided with jar body (1), partition one (2) and partition two (3) opposite face rotation connection, partition one (2) and partition two (3) can be inside jar body (1) upper and lower partition; Partition one (2) bottom surface is provided with several heating seats, partition one (2) side is provided with several open slot one (21), and partition two (3) side is provided with several open slot two (31), partition one (2) top surface is fixedly connected with the inner side surface rotation connection of partition two (3) connecting rod (22), partition two (3) top surface is fixedly connected with the side surface rotation connection of adjusting rod (32) connecting rod (22).

2. The asphalt storage tank heating apparatus according to claim 1, characterized by Partition one (2) and partition two (3) side are rotationally connected with the inner side surface sliding connection of jar body (1) cushion ring (7).

3. The asphalt storage tank heating apparatus according to claim 1, characterized by Partition one (2) and partition two (3) side are fixedly connected with several heat conducting frame (4).

4. The asphalt storage tank heating apparatus according to claim 1, characterized by Partition one (2) top surface is fixedly connected with several sliding blocks (23), partition two (3) bottom surface is fixedly connected with the side surface sliding connection of several adjacent sliding blocks (23) arc slot (33).

5. The asphalt storage tank heating apparatus according to claim 1, wherein Jar body (1) bottom surface is fixedly connected with support column (11), jar body (1) top is provided with feed pipe (12), jar body (1) side bottom is provided with discharge pipe (13), jar body (1) top inner side surface is rotationally connected with the side surface sliding connection of adjusting rod (32) connecting ring (14).

6. The asphalt storage tank heating apparatus according to claim 1, wherein Adjusting mechanism (5) includes: Fixed frame (51) is fixedly connected on the top surface of jar body (1); Adjusting motor (52) is fixedly connected on the top surface of fixed frame (51); Two adjusting lead screws (53) are rotationally connected on the inner side surface of fixed frame (51); Linkage rod (54) is rotationally connected on the inner side surface of fixed frame (51); Four bevel gears (55) are respectively fixedly sleeved on both ends of linkage rod (54), top of two adjusting lead screws (53) side, and the adjacent two bevel gears (55) are engaged transmission.

7. The asphalt storage tank heating apparatus according to claim 6, wherein Limiting mechanism (6) includes: Sliding seat (61) is slidingly connected on the inner side surface of fixed frame (51), the inner side surface of sliding seat (61) is screw connected with the side surface of two adjusting lead screws (53), the top end of adjusting rod (32) is fixedly connected with the inner side surface bottom of sliding seat (61), and the top end of connecting rod (22) is rotationally connected with the inner top surface of sliding seat (61); Power motor (62) is fixedly connected on the inner side surface of sliding seat (61); Transmission shaft (63) is rotationally connected on the inner side surface of sliding seat (61), and the output end of power motor (62) is in transmission connection with the end portion of transmission shaft (63); Worm (64) is fixedly sleeved on the side surface of transmission shaft (63); Worm wheel (65) is arranged in the inside of sliding seat (61), the top end of connecting rod (22) is fixedly sleeved with worm wheel (65), and worm wheel (65) is in transmission connection with worm (64).

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