Heating structure for asphalt ship

Abstract

The heating structure comprises a ship body, a cabin is arranged on the ship body, an asphalt tank is arranged in the cabin, a transmission assembly and a circulation assembly are arranged on the asphalt tank, and a feeding opening is formed in the top of the asphalt tank. According to the heating structure for the asphalt ship, the transmission assembly and the heating assembly are arranged, so that a worker can control the transmission assembly to drive the heating assembly to move up and down in an asphalt tank in the using process of the heating structure; therefore, it is guaranteed that asphalt in all parts in the asphalt tank can be heated in the using process, and the asphalt can be heated more evenly. In the using process of the asphalt tank, asphalt heated by the heating assembly can be effectively conveyed to an unheated area, the heated asphalt can achieve the heat exchange effect, and the temperature of the asphalt tank can be more stable.

Description

Technical Field

[0001] The utility model relates to the technical field of asphalt ships, in particular to a heating structure used for asphalt ships. Background Art

[0002] At present, asphalt transport by asphalt ship is mostly in liquid form. However, asphalt has very unique physical and chemical properties. When the temperature is lower than its flowable temperature, it becomes solid. Asphalt is fluid only when the temperature is within the appropriate range. The asphalt heating pipeline of asphalt ship is a device that heats the asphalt during transportation to prevent the asphalt from solidifying.

[0003] Since the existing asphalt ships are usually equipped with only one asphalt storage tank and one heating device, this method easily leads to the situation that the asphalt is overheated in some parts and the temperature of other parts is insufficient during the transportation of asphalt. Asphalt is prone to oxidation reaction at high temperature, which leads to asphalt aging, which will reduce the viscosity, elasticity and durability of asphalt, thereby affecting its performance. At low temperatures, it will become very viscous and its fluidity will be reduced. This may cause the asphalt to flow poorly in the pipeline, or even block the pipeline, affecting the transportation efficiency. Therefore, a heating structure for asphalt ships is proposed to solve the above problems. Utility Model Content

[0004] In view of the deficiencies in the prior art, the utility model provides a heating structure for an asphalt ship, which has the advantages of being able to evenly heat the asphalt, and solves the problem that the traditional heating device heats the asphalt unevenly during use, thus affecting transportation.

[0005] To achieve the above object, the utility model provides the following technical solution: a heating structure for an asphalt ship, comprising a hull, a cabin is arranged on the hull, an asphalt tank is arranged in the cabin, a transmission component and a circulation component are arranged on the asphalt tank, and a feeding port is arranged on the top of the asphalt tank;

[0006] The inner wall of the asphalt tank is relatively provided with a first slide rail and a second slide rail, a guide rod is provided in the second slide rail, and a heating component is slidably connected to the second slide rail and the guide rod;

[0007] The transmission assembly includes a transmission motor, the transmission motor is fixedly connected to the top of the asphalt tank, the output shaft of the transmission motor passes through the asphalt tank and is fixedly connected to a threaded rod, and the threaded rod is threadedly connected to the heating assembly;

[0008] The heating assembly includes a heating plate, and a guide block and a slider are provided on the heating plate. The guide block is provided with a guide hole, and the guide block is slidably connected to the second slide rail, and the guide rod is slidably connected to the guide hole. The slider slides on the first slide rail, and the slider is provided with a threaded hole, and the threaded rod is threadedly connected to the threaded hole.

[0009] Furthermore, a first control switch is arranged on the top of the slider, a second control switch is arranged on the bottom of the slider, two baffles are arranged in the first slide rail, and the slider is located between the two baffles.

[0010] Furthermore, the circulation component includes a connecting pipe, one end of which is connected to the lower end of the asphalt tank.

[0011] Furthermore, a circulation pump is provided on the connecting pipe, a suction pipe is provided on the circulation pump, and the other end of the suction pipe passes through the top of the asphalt tank and is fixedly connected with a metal hose.

[0012] Furthermore, one end of the metal hose away from the suction pipe is fixedly connected with a suction port, and the suction port is fixedly connected to the middle of the heating plate.

[0013] Compared with the prior art, the technical solution of this application has the following beneficial effects:

[0014] 1. The heating structure for the asphalt tanker is provided with a transmission component and a heating component so that during use, the staff can control the transmission component to drive the heating component to produce an effect of up and down displacement in the asphalt tank, thereby ensuring that the asphalt in each part of the asphalt tank can be heated during use, so that the heating of the asphalt can be more uniform.

[0015] Second, the heating structure for the asphalt tanker is configured so that during use, the asphalt heated by the heating component can be effectively transported to the unheated area, so that the heated asphalt can achieve the effect of heat exchange, making the temperature of the asphalt tank more stable. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a schematic diagram of the structure of the utility model;

[0017] Figure 2 This is a schematic diagram of the transmission assembly structure of the utility model;

[0018] Figure 3 This is a schematic diagram of the internal structure of the asphalt tank of the utility model;

[0019] Figure 4This is a schematic diagram of the structure of the heating component of the utility model;

[0020] Figure 5 This is a schematic diagram of the structure of the circulation component of the utility model.

[0021] In the figure: 1. hull; 11. cabin; 12. asphalt tank; 13. feeding port; 14. first slide rail; 141. baffle; 15. second slide rail; 16. guide rod; 2. transmission assembly; 21. transmission motor; 22. threaded rod; 3. circulation assembly; 31. connecting pipe; 32. circulation pump; 33. suction pipe; 34. metal hose; 35. suction port; 4. heating assembly; 41. heating plate; 42. guide block; 43. guide hole; 44. slider; 45. threaded hole; 46. first control switch; 47. second control switch. DETAILED DESCRIPTION

[0022] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0023] Embodiment 1:

[0024] See also Figure 1-4 In this embodiment, a heating structure for an asphalt ship comprises a hull 1, a cabin 11 is arranged on the hull 1, an asphalt tank 12 is arranged in the cabin 11, and the characteristics are as follows: a transmission component 2 and a circulation component 3 are arranged on the asphalt tank 12, and a feeding port 13 is arranged on the top of the asphalt tank 12; a first slide rail 14 and a second slide rail 15 are arranged on the inner circumferential wall of the asphalt tank 12, a guide rod 16 is arranged in the second slide rail 15, and a heating component 4 is slidably connected to the second slide rail 15 and the guide rod 16; the transmission component 2 comprises a transmission motor 21, the transmission motor 21 is fixedly connected to the top of the asphalt tank 12, the output shaft of the transmission motor 21 passes through the asphalt tank 12 and is fixedly connected to a threaded rod 22, and the threaded rod 22 is threadedly connected to the heating component 4;

[0025] This connection method allows the operator to control the transmission motor 21 to rotate when the asphalt in the asphalt tank 12 needs to be heated. During the rotation of the transmission motor 21, the threaded rod 22 can be driven to rotate. During the rotation of the threaded rod 22, the heating component 4 can be driven to produce a displacement effect, thereby achieving the effect of uniformly heating the asphalt.

[0026] The heating assembly 4 includes a heating plate 41, on which a guide block 42 and a slider 44 are provided. A guide hole 43 is provided on the guide block 42, the guide block 42 is slidably connected to the second slide rail 15, the guide rod 16 is slidably connected to the guide hole 43, the slider 44 slides on the first slide rail 14, the slider 44 is provided with a threaded hole 45, and the threaded rod 22 is threadedly connected to the threaded hole 45. A first control switch 46 is provided on the top of the slider 44, a second control switch 47 is provided on the bottom of the slider 44, two baffles 141 are provided in the first slide rail 14, and the slider 44 is between the two baffles 141. By providing the first control switch 46 and the second control switch 47 and arranging them between the two baffles 141, it is possible to achieve the effect of controlling the transmission motor 21 to rotate forward and reverse. It is worth noting that the first control switch 46 and the second control switch 47 should be high temperature resistant switches.

[0027] As a preferred technical solution in this embodiment: in actual use, when the staff controls the threaded rod 22 to rotate, the threaded rod 22 can drive the slider 44 to produce a displacement effect. During the displacement of the slider 44, the heating plate 41 and the guide block 42 can be driven to produce a displacement effect. At this time, the guide rod 16 and the guide hole 43 can achieve a good guiding effect; when the slider 44 is displaced to the baffle 141 located at the bottom of the first slide rail 14, the baffle 141 will contact the second control switch 47, and the second control switch 47 can control the transmission motor 21 to reverse so that it changes the rotation direction of the threaded rod 22, so that the heating plate 41 produces an upward displacement effect. When it is displaced to the baffle 141 located at the top of the first slide rail 14, the rotation direction of the threaded rod 22 can be changed again, so that the heating plate 41 produces a downward displacement effect, thereby realizing that the heating plate 41 can reciprocate up and down in the asphalt tank 12 to ensure that it can evenly heat the asphalt in the asphalt tank 12.

[0028] Embodiment 2:

[0029] See also Figure 4-5 In order to ensure a more stable temperature inside the asphalt tank 12, the circulation assembly 3 in this embodiment includes a connecting pipe 31, one end of which is connected to the lower end of the asphalt tank 12. A circulation pump 32 is provided on the connecting pipe 31, and a suction pipe 33 is provided on the circulation pump 32. The other end of the suction pipe 33 passes through the top of the asphalt tank 12 and is fixedly connected to a metal hose 34. The end of the metal hose 34 away from the suction pipe 33 is fixedly connected to a suction port 35, and the suction port 35 is fixedly connected to the middle of the heating plate 41.

[0030] As a preferred technical solution in this embodiment: during actual use, the staff can control the circulation pump 32 pneumatically provided on the connecting pipe 31, so that it can extract the asphalt heated by the heating component 4 from the suction port 35 through the suction pipe 33, and then inject it into the asphalt tank 12 again through the connecting pipe 31. The heated asphalt entering the asphalt tank 12 can effectively achieve the effect of heat exchange, ensuring that the temperature of the asphalt in the asphalt tank 12 can be more uniform, and at the same time can ensure that the asphalt in the asphalt tank 12 can achieve the effect of circulation, further ensuring that it can be heated more evenly during use.

[0031] The working principle of the above embodiment is:

[0032] 1. When the staff controls the threaded rod 22 to rotate, the threaded rod 22 can drive the slider 44 to produce a downward displacement effect. During the displacement of the slider 44, the heating plate 41 and the guide block 42 can be driven to displace. At this time, the guide rod 16 and the guide hole 43 can achieve a good guiding effect; when the slider 44 is displaced to the baffle 141 located at the bottom of the first slide rail 14, the baffle 141 will contact the second control switch 47, and the second control switch 47 can control the transmission motor 21 to reverse so that it changes the rotation direction of the threaded rod 22, so that the heating plate 41 produces an upward displacement effect. When it is displaced to the baffle 141 located at the top of the first slide rail 14, the rotation direction of the threaded rod 22 can be changed again, so that the heating plate 41 produces a downward displacement effect, thereby realizing that the heating plate 41 can reciprocate up and down in the asphalt tank 12 to ensure that it can evenly heat the asphalt in the asphalt tank 12.

[0033] 2. In actual use, the staff can control the circulation pump 32 pneumatically provided on the connecting pipe 31, so that it can extract the asphalt heated by the heating component 4 from the suction port 35 through the suction pipe 33, and then inject it into the asphalt tank 12 again through the connecting pipe 31. The heated asphalt entering the asphalt tank 12 can effectively achieve the effect of heat exchange.

[0034] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A heating structure for an asphalt ship, comprising a hull (1), wherein a cabin (11) is arranged on the hull (1), and an asphalt tank (12) is arranged in the cabin (11), characterized in that: The asphalt tank (12) is provided with a transmission component (2) and a circulation component (3), and the top of the asphalt tank (12) is provided with a feeding port (13); A first slide rail (14) and a second slide rail (15) are disposed on the inner peripheral wall of the asphalt tank (12) relative to each other, a guide rod (16) is disposed in the second slide rail (15), and a heating component (4) is slidably connected to the second slide rail (15) and the guide rod (16); The transmission assembly (2) comprises a transmission motor (21), the transmission motor (21) is fixedly connected to the top of the asphalt tank (12), the output shaft of the transmission motor (21) passes through the asphalt tank (12) and is fixedly connected to a threaded rod (22), and the threaded rod (22) is threadedly connected to the heating assembly (4); The heating assembly (4) comprises a heating plate (41), the heating plate (41) is provided with a guide block (42) and a slider (44), the guide block (42) is provided with a guide hole (43), the guide block (42) is slidably connected to the second slide rail (15), the guide rod (16) is slidably connected to the guide hole (43), the slider (44) is slidably connected to the first slide rail (14), the slider (44) is provided with a threaded hole (45), and the threaded rod (22) is threadedly connected to the threaded hole (45).

2. A heating structure for an asphalt ship according to claim 1, characterized in that: A first control switch (46) is arranged on the top of the slider (44), a second control switch (47) is arranged on the bottom of the slider (44), two baffles (141) are arranged in the first slide rail (14), and the slider (44) is located between the two baffles (141).

3. A heating structure for an asphalt ship according to claim 1, characterized in that: The circulation assembly (3) comprises a connecting pipe (31), one end of the connecting pipe (31) being connected to the lower end of the asphalt tank (12).

4. A heating structure for an asphalt ship according to claim 3, characterized in that: The connecting pipe (31) is provided with a circulation pump (32), the circulation pump (32) is provided with a suction pipe (33), and the other end of the suction pipe (33) passes through the top of the asphalt tank (12) and is fixedly connected to a metal hose (34).

5. A heating structure for an asphalt ship according to claim 4, characterized in that: An end of the metal hose (34) away from the suction pipe (33) is fixedly connected to a suction port (35), and the suction port (35) is fixedly connected to the middle of the heating plate (41).

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