Asphalt output equipment for asphalt tank

Abstract

The utility model discloses asphalt output equipment for an asphalt tank, which is provided with an anti-blocking mechanism, asphalt can remain on the inner wall of a discharging pipe after discharging is completed, and at the moment, a motor is started to drive a screw rod to rotate, so that after the screw rod drives a sliding block to slide in a frame body, the sliding block drives a connecting plate to slide above a limiting rod, and the connecting plate can rotate; the connecting plate drives the end cover to move, the end cover drives the auger rod to be pulled out from the interior of the discharging pipe, meanwhile, one end of the auger rod drives the scraper to move in the discharging pipe, and after residual asphalt on the inner wall of the discharging pipe is scraped through the scraper, the scraped asphalt falls into the material receiving plate and enters the material receiving trolley through the material receiving plate. Meanwhile, residual asphalt above the auger rod can fall into a material receiving groove below when the auger rod is pulled out, and when the surface of the auger rod adheres to a large amount of asphalt, the asphalt on the surface of the auger rod needs to be cleaned through manual assistance; and the situation that the output effect is affected by internal blockage caused by cooling of too much asphalt adhered to the surfaces of the discharging pipe and the auger rod can be avoided.

Description

Technical Field

[0001] This utility model relates to the technical field of asphalt output equipment for asphalt tanks, specifically an asphalt output equipment for asphalt tanks. Background Technology

[0002] Asphalt is a dark brown, complex mixture composed of hydrocarbons of different molecular weights and their non-metallic derivatives. It is a high-viscosity organic liquid. Asphalt is mainly used in industries such as coatings, plastics, and rubber, as well as road paving. When using asphalt for road paving, the hot-melt asphalt is first stored in a storage tank, which is then transported to the road surface by a transport vehicle. The asphalt is then poured onto the road surface to be paved, leveled, cooled, and compacted. After the asphalt is transported from the storage tank through the discharge pipe, a significant amount of asphalt remains inside the pipe. If this is not cleaned in time, the asphalt will cool internally, causing blockages during subsequent discharge. Therefore, we propose an asphalt discharge device for asphalt tanks to solve the aforementioned problems. Utility Model Content

[0003] The purpose of this utility model is to provide an asphalt output device for asphalt tanks to solve the problems mentioned in the background art regarding the use of asphalt output devices for asphalt tanks.

[0004] To achieve the above objectives, this utility model provides the following technical solution: an asphalt output device for an asphalt tank, comprising a tank body and a waste recycling component;

[0005] The tank is provided with a storage chamber and a heating plate. The top of the tank is detachably provided with a cover. A rotating shaft is provided below the cover. A support is provided inside the tank. The support is rotatably connected to a stirring rod. A connecting shaft is provided above the stirring rod. A discharge pipe is provided at the bottom of the tank. Multiple sets of heating pipes are provided inside the discharge pipe.

[0006] The waste recycling assembly includes a frame, a receiving trough, a connecting plate, an end cap, an auger rod, a scraper, and a receiving cart. The receiving trough is located at the middle of the top of the frame, and a connecting plate is movably mounted on the receiving trough. The front end of the connecting plate is fixedly connected to one end of the end cap, which is located at one end of the discharge pipe. The other end of the end cap is connected to one end of the auger rod, and the other end of the auger rod is connected to the scraper. A receiving cart is located in front of the receiving trough.

[0007] As a preferred technical solution of this utility model, the frame body is provided with two sets of sliders, and the sliders are slidably connected to the frame body, and the sliders are fixedly connected to the connecting plate.

[0008] As a preferred embodiment of this utility model, the frame body is provided with a lead screw, and the lead screw is threadedly connected to the slider on the front side of the frame body. The frame body is provided with a motor for driving the lead screw.

[0009] As a preferred embodiment of this utility model, the frame is provided with a limiting rod, and the limiting rod and the connecting rod are slidably connected.

[0010] As a preferred technical solution of this utility model, a receiving plate is provided in front of the receiving vehicle. The receiving plate is a semi-circular arc plate and is inclined.

[0011] As a preferred embodiment of this utility model, the rotating shaft is provided with a connecting groove that engages with the connecting shaft, the connecting shaft is a square piece, and the cover is provided with a motor for driving the rotating shaft.

[0012] As a preferred embodiment of this utility model, the scraper is the same size as the inner cavity of the discharge pipe, and the scraper is equipped with a motor for driving the auger rod.

[0013] Compared with the prior art, the beneficial effects of this utility model are as follows: The asphalt tank asphalt output device is equipped with an anti-clogging mechanism. After the asphalt is discharged, asphalt will remain on the inner wall of the discharge pipe. At this time, the motor is started to drive the lead screw to rotate, so that the lead screw drives the slider to slide inside the frame. After the slider drives the connecting plate to slide above the limit rod, the connecting plate drives the end cover to move. The end cover drives the auger rod to be pulled out from inside the discharge pipe. At the same time, one end of the auger rod drives the scraper to move inside the discharge pipe. After the scraper scrapes off the asphalt remaining on the inner wall of the discharge pipe, the scraped asphalt falls into the receiving plate and enters the receiving car through the receiving plate. At the same time, the asphalt remaining above the auger rod will fall into the receiving trough below when the auger rod is pulled out. When there is a lot of asphalt on the surface of the auger rod, it is necessary to manually clean the asphalt on the surface of the auger rod. This can prevent the discharge pipe and the surface of the auger rod from being blocked by too much asphalt after cooling, which will affect the output effect. Attached Figure Description

[0014] Figure 1 The three-dimensional representation of this utility model Figure 1 Structural diagram;

[0015] Figure 2 The three-dimensional representation of this utility model Figure 2 Structural diagram;

[0016] Figure 3 This is a schematic diagram of the tank structure of this utility model;

[0017] Figure 4 This is a schematic diagram of the half-section structure of the tank body of this utility model;

[0018] Figure 5 This is a schematic diagram of a half-section of the discharge pipe of this utility model.

[0019] In the diagram: 1. Tank body; 2. Waste recycling assembly; 201. Frame; 202. Receiving trough; 203. Connecting plate; 204. End cap; 205. Screw rod; 206. Scraper; 207. Receiving cart; 3. Storage chamber; 4. Heating plate; 5. Cover; 6. Rotating shaft; 7. Support component; 8. Stirring rod; 9. Discharge pipe; 10. Sliding block; 11. Lead screw; 12. Limiting rod; 13. Receiving plate; 14. Connecting shaft. Detailed Implementation

[0020] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0021] Please see Figures 1-5 This utility model provides a technical solution: an asphalt output device for an asphalt tank, including a tank body 1 and a waste recycling component 2. The tank body 1 is provided with a storage chamber 3 and a heating plate 4. The top of the tank body 1 is detachably provided with a cover 5. A rotating shaft 6 is provided below the cover 5. The rotating shaft 6 is provided with a connecting groove that engages with a connecting shaft 14. The connecting shaft 14 is a square piece. A motor for driving the rotating shaft 6 is provided on the cover 5. A support member 7 is provided inside the tank body 1. The support member 7 is rotatably connected to a stirring rod 8. The connecting shaft 14 is provided above the stirring rod 8. A discharge pipe 9 is provided below the tank body 1. Multiple sets of heating pipes 15 are provided inside the discharge pipe 9.

[0022] During operation, the heating plate 4 inside the tank 1 heats the asphalt inside the tank 1. Simultaneously, the motor above the cover 5 drives the rotating shaft 6 to rotate, which in turn drives the stirring rod 8 to stir the asphalt inside the tank 1, ensuring uniform heating. When discharging the asphalt, the heating pipe inside the discharge pipe 9 is preheated to prevent sticking to the inner wall due to low heating pipe temperature. The asphalt inside the tank 1 is discharged through the discharge port at one end of the discharge pipe 9. During the discharge process, the motor drives the auger rod 205 to rotate to promote discharge and prevent internal blockage.

[0023] The waste recycling assembly 2 includes a frame 201, a receiving trough 202, a connecting plate 203, an end cap 204, an auger rod 205, a scraper 206, and a receiving cart 207. The receiving trough 202 is located at the center of the top of the frame 201. The connecting plate 203 is movably mounted on the receiving trough 202. The front end of the connecting plate 203 is fixedly connected to one end of the end cap 204. The end cap 204 is located at one end of the discharge pipe 9. The other end of the end cap 204 is connected to one end of the auger rod 205, and the other end of the auger rod 205 is connected to the scraper 206. The scraper 206 is the same size as the inner cavity of the discharge pipe 9, and the scraper 206 is equipped with a mechanism for driving... The motor of the auger rod 205, the receiving trolley 207 is provided in front of the receiving trough 202, the receiving plate 13 is provided in front of the receiving trolley 207, the receiving plate 13 is a semi-circular arc plate and the receiving plate 13 is inclined, the frame 201 is provided with two sets of sliders 10, and the sliders 10 are slidably connected to the frame 201. The sliders 10 are fixedly connected to the connecting plate 203. The frame 201 is provided with a lead screw 11, and the lead screw 11 is threadedly connected to the slider 10 on the front side of the frame 201. The frame 201 is provided with a motor for driving the lead screw 11. The frame 201 is provided with a limit rod 12, and the limit rod 12 is slidably connected to the connecting rod.

[0024] After discharge, asphalt residue remains on the inner wall of the discharge pipe 9. At this point, the motor is started, driving the lead screw 11 to rotate. The lead screw 11 then drives the slider 10 to slide inside the frame 201. The slider 10 then drives the connecting plate 203 to slide above the limit rod 12. The connecting plate 203 then moves the end cap 204, which in turn moves the auger rod 205 out of the discharge pipe 9. Simultaneously, one end of the auger rod 205 drives the scraper 206 to move inside the discharge pipe 9. The scraper 206 removes the residual asphalt from the inner wall of the discharge pipe 9, causing it to fall into the receiving plate 13 and then into the receiving cart 207. Meanwhile, any residual asphalt above the auger rod 205 falls into the receiving trough 202 below as the auger rod 205 is withdrawn. When there is a lot of asphalt stuck to the surface of the auger rod 205, it is necessary to manually clean the asphalt on the surface of the auger rod 205. This can prevent the discharge pipe 9 and the surface of the auger rod 205 from becoming blocked after cooling due to excessive asphalt, which would affect the output effect. When it is necessary to clean the inside of the tank 1, the cover 5 on top can be opened to clean the inside.

[0025] Working Principle: When using the asphalt output equipment for the asphalt tank, the heating plate 4 inside the tank 1 heats the asphalt inside the tank 1. Simultaneously, the motor above the cover 5 drives the rotating shaft 6 to rotate, which in turn drives the stirring rod 8 to stir the asphalt inside the tank 1, ensuring uniform heating. During asphalt output, the heating pipe inside the discharge pipe 9 is preheated to prevent sticking due to low heating pipe temperature. The asphalt inside the tank 1 is output through the discharge port at one end of the discharge pipe 9. During output, the motor drives the auger rod 205 to rotate, promoting output and preventing internal blockage. After output, asphalt residue remains on the inner wall of the discharge pipe 9. At this point, the motor is started to drive the lead screw 11 to rotate, causing the lead screw 11 to move the slider 10 on the frame 20. After sliding internally, the slider 10 causes the connecting plate 203 to slide above the limiting rod 12. The connecting plate 203 then moves the end cap 204, which in turn moves the auger rod 205 out of the discharge pipe 9. Simultaneously, one end of the auger rod 205 moves the scraper 206 inside the discharge pipe 9. The scraper 206 removes the residual asphalt from the inner wall of the discharge pipe 9, causing the scraped asphalt to fall into the receiving plate 13 and then into the receiving trolley 207. At the same time, the residual asphalt above the auger rod 205 falls into the receiving trough 202 below as the auger rod 205 is removed. When there is a lot of asphalt adhering to the surface of the auger rod 205, it is necessary to manually clean the asphalt from the surface of the auger rod 205. This can prevent the discharge pipe 9 and the surface of the auger rod 205 from becoming clogged after cooling due to excessive asphalt, which would affect the output effect. When it is necessary to clean the inside of the tank 1, the top cover 5 can be opened to clean the inside.

[0026] This completes a series of tasks. The contents not described in detail in this specification are existing technologies known to those skilled in the art.

[0027] 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.

Claims

1. An asphalt output device for an asphalt tank, comprising a tank body (1) and a waste recycling assembly (2); Its features are: The tank (1) is provided with a storage chamber (3), a heating plate (4) is provided inside the tank (1), a cover (5) is detachably provided at the top of the tank (1), a rotating shaft (6) is provided below the cover (5), a support (7) is provided inside the tank (1), the support (7) and the stirring rod (8) are rotatably connected, and a connecting shaft (14) is provided above the stirring rod (8), a discharge pipe (9) is provided below the tank (1), and multiple sets of heating pipes (15) are provided inside the discharge pipe (9); The waste recycling assembly (2) includes a frame (201), a receiving trough (202), a connecting plate (203), an end cap (204), an auger rod (205), a scraper (206), and a receiving cart (207). The receiving trough (202) is located at the middle of the top of the frame (201). The connecting plate (203) is movably mounted on the receiving trough (202). The front end of the connecting plate (203) is fixedly connected to one end of the end cap (204). The end cap (204) is located at one end of the discharge pipe (9). The other end of the end cap (204) is connected to one end of the auger rod (205), and the other end of the auger rod (205) is connected to the scraper (206). The receiving cart (207) is located in front of the receiving trough (202).

2. The asphalt output device for an asphalt tank according to claim 1, characterized in that, The frame (201) is provided with two sets of sliders (10), and the sliders (10) and the frame (201) are slidably connected. The sliders (10) and the connecting plate (203) are fixedly connected.

3. The asphalt output device for an asphalt tank according to claim 2, characterized in that, The frame (201) is provided with a lead screw (11), and the lead screw (11) is threadedly connected to the slider (10) on the front side of the frame (201). The frame (201) is provided with a motor for driving the lead screw (11).

4. The asphalt output device for an asphalt tank according to claim 1, characterized in that, The frame (201) is provided with a limiting rod (12), and the limiting rod (12) and the connecting rod are slidably connected.

5. The asphalt output device for an asphalt tank according to claim 1, characterized in that, The receiving vehicle (207) is provided with a receiving plate (13) in front of it. The receiving plate (13) is a semi-circular arc plate and is inclined.

6. The asphalt output device for an asphalt tank according to claim 1, characterized in that, The rotating shaft (6) is provided with a connecting groove that engages with the connecting shaft (14). The connecting shaft (14) is a square piece. The cover (5) is provided with a motor for driving the rotating shaft (6).

7. The asphalt output device for an asphalt tank according to claim 1, characterized in that, The scraper (206) is the same size as the inner cavity of the discharge pipe (9), and the scraper (206) is equipped with a motor for driving the auger rod (205).

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