Herringbone helical gear asphalt pump

Abstract

The utility model discloses a herringbone helical gear asphalt pump which comprises a pump body, a material conveying bin is fixedly arranged at the bottom of the pump body, fixing plates are fixedly arranged at the positions, close to the two sides, of the front surface and the rear surface of the material conveying bin, heating mechanisms are fixedly arranged on the opposite sides of the left fixing plate and the right fixing plate, and cavities are formed in the heating mechanisms. And a heating pipe is fixedly arranged in the heating mechanism, a cavity is formed in the heating pipe, a heating wire ring is fixedly arranged on the inner wall of the heating pipe, and a heat conduction rod is arranged in the heating wire ring. According to the herringbone helical gear asphalt pump, by arranging a heating pipe, a heating wire ring, a heat conduction rod and cooling fins, when the herringbone helical gear asphalt pump is used, a medium can be heated, the medium is kept in a flowing state, the condition that the medium is bonded and caked is avoided, convenience is brought to a user, the practicability of the herringbone helical gear asphalt pump is improved, and the herringbone helical gear asphalt pump is worthy of popularization. And the use requirements of users are met.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of asphalt pump, concretely is a herringbone bevel gear asphalt pump. BACKGROUND

[0002] Asphalt pump is widely used in petroleum, chemical fiber, metallurgy, machinery, electric power, machine tool, ship, glass, highway and so on. When conveying large viscosity, speed reducer, speed motor or belt pulley transmission mode should be used.

[0003] Asphalt pump is used for conveying when conveying asphalt. However, the asphalt pump does not have good heating function when in use, so that the temperature of the conveying medium cannot be guaranteed, and the adhesion and caking conditions are easy to occur, which brings inconvenience to the user and cannot meet the use requirement of the user. UTILITY MODEL CONTENT

[0004] The utility model discloses a herringbone bevel gear asphalt pump to solve the problem that the asphalt pump does not have good heating function when in use in the background art, so that the temperature of the conveying medium cannot be guaranteed, and the adhesion and caking conditions are easy to occur, which brings inconvenience to the user and cannot meet the use requirement of the user.

[0005] To achieve the above object, the utility model provides the following technical scheme: a herringbone bevel gear asphalt pump, including the pump body, the bottom of the pump body is fixedly arranged with the feed bin, the front and back surfaces of the feed bin are fixedly arranged with the fixed plate on both sides, and the opposite side of the left and right two fixed plates is fixedly arranged with the heating mechanism, the inside of the heating mechanism is provided with the cavity, the inside of the heating mechanism is fixedly arranged with the heating pipe, the inside of the heating pipe is provided with the cavity, the inner wall of the heating pipe is fixedly arranged with the heating wire ring, the inside of the heating wire ring is provided with the heat conduction rod, and the inner wall of the heating wire ring is provided with the heat conduction block around.

[0006] Further, the bottom and both sides of the feed bin are communicated with the discharge interface.

[0007] Further, the front and back ends of the heating pipe are fixedly connected with the inner wall of the heating mechanism.

[0008] Further, the opposite sides of the two heat conduction rods are penetrated through the heating pipe and the heating mechanism and extend to the inside of the feed bin.

[0009] Further, the opposite sides of the two heat conduction blocks are fixedly connected with the heat conduction rod.

[0010] Further, the number of the heat dissipation fins is several, and every two heat dissipation fins are designed to be equidistant.

[0011] Further, the pump body top is provided with locking grooves at the corners.

[0012] Compared with the prior art, the utility model has the advantages of:

[0013] The herringbone bevel gear asphalt pump is provided with the heating pipe, the heating wire ring, the heat conducting rod and the heat dissipation fin, so that the medium can be heated during use, the medium is kept in a flowing state, the adhesion and caking of the medium are avoided, the user is facilitated, the practicality of the device is improved, and the use demand of the user is met. BRIEF DESCRIPTION OF DRAWINGS

[0014] Figure 1 It is a structural schematic view of the utility model;

[0015] Figure 2 It is a structural sectional view of the utility model;

[0016] Figure 3 It is Figure 2 It is a local enlarged schematic view of A in the middle;

[0017] Figure 4 It is a schematic view of the heat dissipation fin of the utility model.

[0018] In the drawing: 1, pump body; 2, material conveying bin; 3, fixed plate; 4, heating mechanism; 5, heating pipe; 6, heating wire ring; 7, heat conducting rod; 8, heat conducting block; 9, heat dissipation fin; 10, discharge interface; 11, locking groove. DETAILED DESCRIPTION

[0019] The utility model will be further described in detail below by combining with the drawings and through specific embodiments, and the following embodiments are only descriptive, not limiting the protection scope of the utility model.

[0020] Please refer to Figures 1-4The utility model provides a technical scheme: A herringbone bevel gear asphalt pump, including pump body 1, pump body 1 is used to draw material, the bottom fixed setting of pump body 1 has the material conveying bin 2, the material conveying bin 2 is used to transport material, the both sides position of the front and back surface of material conveying bin 2 is fixedly arranged with fixed plate 3, and fixed plate 3 is used to set heating mechanism 4, and the opposite side of left and right two fixed plate 3 is fixedly arranged with heating mechanism 4, and heating mechanism 4 is used to set corresponding assembly, and the inside of heating mechanism 4 is provided with cavity, and the inside fixed setting of heating mechanism 4 has heating pipe 5, and heating pipe 5 is used to set heating wire ring 6, and the inside of heating pipe 5 is provided with cavity, and the inner wall fixed setting of heating pipe 5 has heating wire ring 6, and heating wire ring 6 can heat, and the inside of heating wire ring 6 is provided with heat conduction rod 7, and heat conduction rod 7 can pass heat to material conveying bin 2, and the inner wall of heating wire ring 6 is provided with heat transfer guide block 8, and heat transfer guide block 8 can pass heat to heat conduction rod 7, and the outer surface of heat conduction rod 7 is provided with heat dissipation fin 9, and heat dissipation fin 9 plays the role of radiation heat dissipation.

[0021] Further, the bottom and both sides of the material conveying bin 2 are communicated with the discharge port 10, wherein the discharge port 10 plays a role of discharging.

[0022] Further, the front and rear ends of the heating pipe 5 are fixedly connected with the inner wall of the heating mechanism 4, wherein the heating pipe 5 is used to set corresponding assembly.

[0023] Further, the opposite sides of the two heat conduction rods 7 penetrate through the heating pipe 5 and the heating mechanism 4 and extend into the interior of the material conveying bin 2, wherein the heat conduction rod 7 can conduct heat.

[0024] Further, the opposite sides of the two heat transfer guide blocks 8 are fixedly connected with the heat conduction rod 7, wherein the heat transfer guide block 8 can pass heat to the heat conduction rod 7.

[0025] Further, the number of heat dissipation fins 9 is several, and every two heat dissipation fins 9 are designed to be equidistant, wherein the heat dissipation fin 9 plays the role of radiation heat dissipation.

[0026] Further, the corners of the top of the pump body 1 are provided with locking grooves 11, wherein the locking grooves 11 facilitate the user to install the device.

[0027] Working principle: when using the device, the user starts the heating wire ring 6 in the heating pipe 5 to heat, so that it generates high temperature, and the temperature is transmitted to the heat conduction rod 7 through the heat transfer guide block 8, and the heat transmitted to the heat conduction rod 7 is transmitted to the interior of the material conveying bin 2, so as to heat the medium in the material conveying bin 2, and the setting of the heat dissipation fin 9 increases the heat dissipation area, so that the heat can be radiated more widely, so as to heat the whole material conveying bin 2.

[0028] According to the above working process can be known:

[0029] The human-shaped helical gear asphalt pump is provided with the heating pipe 5, the heating wire ring 6, the heat conduction rod 7 and the heat dissipation fin 9, so that the device can heat the medium during use, keeps the medium in a flowing state, avoids the adhesion and caking of the medium, brings convenience for the user, improves the practicality of the device, and meets the use requirement of the user.

[0030] Although the embodiments of the utility model have been shown and described, it can be understood by those of ordinary skill in the art that various changes, modifications, replacements and variations can be made to these embodiments without departing from the principles and spirits of the utility model, and the scope of the utility model is defined by the appended claims and their equivalents.

Claims

1. A chevron helical gear asphalt pump comprising a pump body (1) characterised in that: The bottom of the pump body (1) is fixedly provided with a feeding bin (2), the front and back surfaces of the feeding bin (2) are fixedly provided with fixed plates (3) at both sides, the opposite sides of the left and right two fixed plates (3) are fixedly provided with heating mechanisms (4), the inside of the heating mechanism (4) is provided with a cavity, the inside of the heating mechanism (4) is fixedly provided with a heating pipe (5), the inside of the heating pipe (5) is provided with a cavity, the inner wall of the heating pipe (5) is fixedly provided with a heating wire coil (6), the inside of the heating wire coil (6) is provided with a heat conduction rod (7), the inner wall of the heating wire coil (6) is surrounded by a heat conduction block (8), and the outer surface of the heat conduction rod (7) is surrounded by a heat dissipation fin (9).

2. A chevron helical gear asphalt pump in accordance with claim 1, characterized by: The bottom and both sides of the feeding bin (2) are communicated with a discharging interface (10).

3. A chevron helical gear asphalt pump in accordance with claim 1 wherein: The front and back ends of the heating pipe (5) are fixedly connected with the inner wall of the heating mechanism (4).

4. A chevron helical gear asphalt pump in accordance with claim 1 wherein: The opposite sides of the front and back two heat conduction rods (7) penetrate through the heating pipe (5) and the heating mechanism (4) and extend into the inside of the feeding bin (2).

5. A chevron helical gear asphalt pump in accordance with claim 1 wherein: The opposite sides of the two heat conduction blocks (8) are fixedly connected with the heat conduction rod (7).

6. A chevron helical gear asphalt pump in accordance with claim 1 wherein: The number of the heat dissipation fins (9) is several, and every two heat dissipation fins (9) are designed to be equidistant.

7. A chevron helical gear asphalt pump in accordance with claim 1 wherein: The top of the pump body (1) is provided with a locking groove (11) at the corner position.

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