Melting device for producing blended asphalt

Abstract

The utility model relates to the technical field of asphalt production, in particular to a melting device for producing blended asphalt, which comprises a support and further comprises a protective barrel arranged at the top of the support, and a stirring barrel is clamped on the inner wall of the protective barrel. The wall scraping assembly is arranged on the inner wall of the stirring barrel and used for scraping out asphalt on the inner wall of the stirring barrel, the wall scraping assembly comprises a notch, the notch is formed in the inner wall of the stirring barrel, the inner wall of the notch is slidably connected with a sliding block, one side of the sliding block is fixedly connected with a scraping plate, and the scraping plate is fixedly connected with the stirring barrel. By arranging the wall scraping assembly, asphalt on the inner wall of the stirring barrel can be conveniently scraped off, the asphalt is prevented from being attached to the inner wall of the stirring barrel during stirring and mixing, the heating and mixing efficiency is prevented from being influenced, the stirring integrity is improved, waste is avoided, and the practicability of the equipment is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of asphalt production, in particular to a melting device for producing blended asphalt. Background Art

[0002] Petroleum asphalt is a product of crude oil processing. At room temperature, it is a black or dark brown viscous liquid, semi-solid or solid. It mainly contains hydrocarbons and non-hydrocarbon derivatives soluble in trichloroethylene. Its properties and composition vary with the source of crude oil and the production method.

[0003] Patent application number is 202222698471.7 for an asphalt heating and melting device. The asphalt heating and melting device is connected to an external power supply through the setting of a servo motor, a stirring rod and a heating furnace. Turning on the servo motor drives the stirring rod to rotate through the rotation of the transmission rod, and turning on the heating furnace is beneficial to heating, facilitating stirring, accelerating melting, and improving work efficiency. However, the above case does not have the function of scraping off the attachment on the inner wall of the stirring barrel, resulting in the inability to stir completely during stirring, affecting the next use and reducing the working efficiency of the equipment. Utility Model Content

[0004] The purpose of the utility model is to provide a melting device for producing blended asphalt to solve the problems raised in the above-mentioned background technology.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a melting device for blending asphalt production, comprising a bracket, and also comprising: a protective barrel arranged on the top of the bracket, the inner wall of the protective barrel being clamped with a mixing barrel; a scraping component arranged on the inner wall of the mixing barrel to scrape asphalt from the inner wall of a mixing bucket, the scraping component comprising a notch, the notch being opened on the inner wall of the mixing barrel, the inner wall of the notch being slidably connected to a slider, and a scraper being fixedly connected to one side of the slider.

[0006] Preferably, the outer side of the protective barrel is connected to a feed port, and the outer side of the protective barrel is fixedly connected to a scale.

[0007] Preferably, the top of the protective barrel is connected to an exhaust pipe, and one end of the exhaust pipe is connected to a first delivery pipe.

[0008] Preferably, one end of the first conveying pipe is connected to a fan, and one side of the fan is connected to a second conveying pipe.

[0009] Preferably, one end of the second delivery pipe is connected to an exhaust gas box, and a box cover is provided on the top of the exhaust gas box.

[0010] Preferably, a motor is provided on the top of the protective barrel, and a rotating rod is fixedly connected to the output end of the motor.

[0011] Preferably, a connecting tube is fixedly connected to the outer side of the rotating rod, and a connecting rod is fixedly connected to the outer side of the connecting tube.

[0012] Preferably, the connecting rod is fixedly connected with a stirring block, and the inner wall of the stirring barrel is fixedly connected with a heating ring.

[0013] Compared with the prior art, the beneficial effects of the utility model are as follows:

[0014] The utility model can scrape the asphalt on the inner wall of the mixing barrel by arranging the wall scraper component, and it is attached to the inner wall of the mixing barrel during stirring and mixing, so as to avoid affecting the heating and mixing efficiency, improve the integrity of stirring, avoid waste, and improve the practicability of the equipment. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 A schematic structural diagram of a preferred embodiment of a melting device for producing blended asphalt provided by the utility model;

[0016] Figure 2 This is a schematic diagram of the structure of one side of the protective barrel provided by the utility model;

[0017] Figure 3 This is a schematic diagram of the structure of the wall scraping assembly of the utility model;

[0018] Figure 4 It is a schematic diagram of the structure inside the mixing barrel of the utility model.

[0019] In the figure: 1. bracket; 2. protective barrel; 3. feed port; 4. stirring barrel; 5. scraper assembly; 51. notch; 52. slider; 53. scraper; 6. scale; 7. exhaust pipe; 8. first conveying pipe; 9. fan; 10. second conveying pipe; 11. exhaust box; 12. box cover; 13. motor; 14. rotating rod; 15. connecting tube; 16. connecting rod; 17. stirring block; 18. heating ring. DETAILED DESCRIPTION

[0020] In order to further explain the technical means and effects adopted by the present invention to achieve the predetermined purpose of the utility model, the specific implementation method, structure, characteristics and effects of the present invention are described in detail below in combination with the accompanying drawings and preferred embodiments.

[0021] See also Figure 1-4As shown, a melting device for blending asphalt production includes a bracket 1, and also includes: a protective barrel 2 arranged on the top of the bracket 1, and the inner wall of the protective barrel 2 is clamped with a mixing barrel 4; a scraper component 5 is arranged on the inner wall of the mixing barrel 4 to scrape asphalt from the inner wall of the mixing bucket, and the scraper component 5 includes a notch 51, and the notch 51 is opened on the inner wall of the mixing barrel 4. The inner wall of the notch 51 is slidably connected to a slider 52, and a scraper 53 is fixedly connected to one side of the slider 52.

[0022] It should be noted that: by providing the bracket 1, it is convenient to support the protective barrel 2, by providing the protective barrel 2, it is convenient to protect the mixing barrel 4 to avoid contact with the external temperature, by providing the mixing barrel 4, it is convenient to melt the asphalt, by providing the notch 51, it is convenient to slide the slider 52, by providing the slider 52, it is convenient to connect the scraper 53, and by providing the scraper 53, it is convenient to scrape the inner wall of the mixing barrel 4.

[0023] refer to Figure 1 and Figure 2 As shown, the outer side of the protective barrel 2 is connected with a feed port 3, and a scale 6 is fixedly connected to the outer side of the protective barrel 2; the top of the protective barrel 2 is connected with an exhaust pipe 7, and one end of the exhaust pipe 7 is connected with a first conveying pipe 8; one end of the first conveying pipe 8 is connected with a fan 9, and one side of the fan 9 is connected with a second conveying pipe 10; one end of the second conveying pipe 10 is connected with an exhaust box 11, and a box cover 12 is provided on the top of the exhaust box 11; by providing the feed port 3, it is convenient to add materials. Here, the feed port 3 and the mixing barrel 4 are connected. By setting a scale 6, the water level can be measured conveniently, and by setting an exhaust pipe 7, the exhaust gas can be discharged conveniently. Here, the exhaust pipe 7 is connected with the mixing barrel 4, and by setting a first conveying pipe 8, the exhaust gas can be transported conveniently, by setting a fan 9, the exhaust gas can be extracted conveniently, by setting a second conveying pipe 10, the exhaust gas can be transported conveniently, by setting an exhaust box 11, the exhaust gas can be collected conveniently, and by setting a box cover 12, the exhaust gas can be discharged conveniently.

[0024] refer to Figure 3 and Figure 4As shown, a motor 13 is provided on the top of the protective barrel 2, and a rotating rod 14 is fixedly connected to the output end of the motor 13; a connecting tube 15 is fixedly connected to the outer side of the rotating rod 14, and a connecting rod 16 is fixedly connected to the outer side of the connecting tube 15; a stirring block 17 is fixedly connected to the connecting rod 16, and a heating ring 18 is fixedly connected to the inner wall of the mixing barrel 4; by providing the motor 13, the rotating rod 14 can be easily rotated, by providing the rotating rod 14, the connecting tube 15 can be easily rotated, by providing the connecting tube 15, the connecting rod 16 can be easily rotated, by providing the connecting rod 16, the stirring block 17 can be easily rotated, by providing the stirring block 17, asphalt can be easily stirred, and by providing the heating ring 18, the asphalt can be heated during stirring.

[0025] Working principle: When in use, first add the raw materials into the mixing barrel 4 from the feed port 3, then turn on the motor 13, the motor 13 rotates to drive the rotating rod 14 to rotate, the rotating rod 14 rotates to drive the connecting tube 15 to rotate, the connecting tube 15 rotates to drive the connecting rod 16 to rotate, the connecting rod 16 rotates to drive the stirring block 17 to rotate, and the heating ring 18 cooperates to stir and melt, and at the same time, the rotating rod 14 rotates to drive the scraper 53 to rotate, and the slider 52 and the notch 51 are used to limit the position, so as to facilitate the subsequent scraping of the inner wall of the mixing barrel 4, and the material is discharged from the discharge port at the bottom of the protective barrel 2 after melting.

[0026] The above description is only a preferred embodiment of the present invention and does not constitute any form of limitation to the present invention. Although the present invention has been disclosed as a preferred embodiment as above, it is not intended to limit the present invention. Any technical personnel in this field can make some changes or modify the technical contents disclosed above into equivalent embodiments without departing from the scope of the technical solution of the present invention. However, any brief modifications, equivalent changes and modifications made to the above embodiments based on the technical essence of the present invention without departing from the content of the technical solution of the present invention are still within the scope of the technical solution of the present invention.

Claims

1. A melting device for producing blended asphalt, comprising a support (1), characterized in that: Also includes: A protective barrel (2) is arranged on the top of the bracket (1), and a stirring barrel (4) is clamped on the inner wall of the protective barrel (2); A scraping assembly (5) is arranged on the inner wall of a mixing barrel (4) to scrape asphalt off the inner wall of a mixing water bucket, the scraping assembly (5) comprising a notch (51), the notch (51) being opened on the inner wall of the mixing barrel (4), a slider (52) being slidably connected to the inner wall of the notch (51), and a scraper (53) being fixedly connected to one side of the slider (52).

2. A melting device for producing blended asphalt according to claim 1, characterized in that: The outer side of the protective barrel (2) is connected to a feed port (3), and the outer side of the protective barrel (2) is fixedly connected to a scale (6).

3. A melting device for producing blended asphalt according to claim 1, characterized in that: The top of the protective barrel (2) is connected to an exhaust pipe (7), and one end of the exhaust pipe (7) is connected to a first delivery pipe (8).

4. A melting device for producing blended asphalt according to claim 3, characterized in that: One end of the first conveying pipe (8) is connected to a fan (9), and one side of the fan (9) is connected to a second conveying pipe (10).

5. A melting device for producing blended asphalt according to claim 4, characterized in that: One end of the second delivery pipe (10) is connected to an exhaust gas box (11), and a box cover (12) is provided on the top of the exhaust gas box (11).

6. A melting device for producing blended asphalt according to claim 1, characterized in that: A motor (13) is arranged on the top of the protective barrel (2), and a rotating rod (14) is fixedly connected to the output end of the motor (13).

7. A melting device for producing blended asphalt according to claim 6, characterized in that: The outer side of the rotating rod (14) is fixedly connected to a connecting tube (15), and the outer side of the connecting tube (15) is fixedly connected to a connecting rod (16).

8. A melting device for producing blended asphalt according to claim 7, characterized in that: The connecting rod (16) is fixedly connected to a stirring block (17), and the inner wall of the stirring barrel (4) is fixedly connected to a heating ring (18).

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