Modified asphalt production device

Abstract

The utility model belongs to the technical field of asphalt processing, and particularly relates to a modified asphalt production device which comprises a base, a crushing mechanism is arranged on one side above the base, and a loading and unloading transportation mechanism is arranged on one side of the crushing mechanism. Through the arranged feeding, discharging and transporting mechanism, raw materials are effectively discharged and transported after being fed, a driving motor arranged on a vertical plate drives a lifting assembly to rotate and move, a mounting table and a material carrying box table are driven to move and lift, a pushing assembly is started to push a material guiding table to be pushed above a conveying belt, and the conveying belt is driven to move. The conveying belt is driven to move through rotation of the two sets of conveying rotating shafts installed on one side of the vertical plate, raw materials crushed by the crushing mechanism are unloaded and conveyed, the unloading and conveying effect is guaranteed, non-landing continuous one-line type production is achieved, the cost is low, the working efficiency is high, the modified asphalt yield is greatly increased, operation is easy, and practicability is high.

Description

Technical Field

[0001] The utility model belongs to the technical field of asphalt processing, and particularly relates to a modified asphalt production device. Background Art

[0002] Modified asphalt refers to an asphalt binder made by adding additives such as rubber, resin, high-molecular polymers, ground rubber powder, or other fillers, or by lightly oxidizing the asphalt to improve the performance of asphalt or asphalt mixtures. When preparing modified asphalt, since the modifier and asphalt are solid at room temperature and require a certain temperature to mix and compatibility, the asphalt is typically heated before being injected into a mixing tank. Finally, the modifier is added to the mixing tank to achieve rapid and uniform mixing and compatibility of the modifier within the asphalt.

[0003] In the existing related technologies, the raw materials are weighed, crushed, and loaded, achieving a continuous one-stop production without landing. However, the raw materials cannot be effectively unloaded and transported after loading, so there is an urgent need to design a modified asphalt production device to deal with these problems. Utility Model Content

[0004] Aiming at the deficiencies of the prior art, the utility model discloses a modified asphalt production device.

[0005] The utility model achieves the above-mentioned purpose through the following technical solutions:

[0006] A modified asphalt production device comprises a base, a crushing mechanism is arranged on one side above the base, and a loading, unloading and transporting mechanism is arranged on one side of the crushing mechanism.

[0007] The loading and unloading transportation mechanism includes a vertical plate fixedly arranged on one side of the crushing mechanism, a first rotating shaft is longitudinally and parallelly arranged on the inner side of the vertical plate, a driving motor is installed at one end of the first rotating shaft, a lifting component is installed on the outer surface of the first rotating shaft, a mounting platform is installed on the lifting component, a loading box platform is movably installed on the mounting platform, two groups of transport rotating shafts are longitudinally and parallelly arranged on one side of the vertical plate, a conveyor belt is arranged on the outer surface of the two groups of transport rotating shafts, a material guiding platform is arranged on one side above the conveyor belt, and a pushing component is installed on the material guiding platform.

[0008] Preferably, the crushing mechanism includes a crushing box fixedly arranged above the base, a crushing assembly is installed longitudinally and parallelly in the crushing box, a power assembly is installed at one end of the crushing assembly, a discharge box is installed above the crushing box, a baffle plate is arranged horizontally in the discharge box, an electric hydraulic cylinder is fixedly arranged on the baffle plate, a weighing assembly is installed on the discharge box, a dust removal row is provided on the discharge box, a dust collecting box is provided at the rear side of the dust removal row, an exhaust fan is installed on the dust collecting box, and a discharge pipe is installed below the crushing box.

[0009] Preferably, the lifting assembly includes a sprocket arranged on the outer surface of the first rotating shaft, and a chain is provided on the outer surface of the sprocket.

[0010] Preferably, the mounting platform and the loading box platform are movably connected via a connecting shaft.

[0011] Preferably, the weighing assembly includes a weighing device arranged on the blanking box, and a weighing probe is installed on the weighing device.

[0012] Preferably, the crushing assembly comprises a second rotating shaft arranged in the crushing box, and a crushing roller is arranged on the outer surface of the second rotating shaft.

[0013] The beneficial effects are:

[0014] The utility model discloses a modified asphalt production device, which can effectively load and unload raw materials for transportation through the provided loading and unloading transportation mechanism, drive the lifting component to rotate and move through the driving motor provided on the vertical plate, and drive the installation platform and the loading box platform to move and lift, start the pushing component to push the material guide platform above the conveyor belt, and drive the conveyor belt to move by rotating two groups of transportation shafts installed on one side of the vertical plate, so as to unload and transport the raw materials crushed by the crushing mechanism, thereby ensuring the unloading and transportation effect, realizing non-ground continuous one-stop production, low cost, high work efficiency, greatly improving the modified asphalt output, simple operation and high practicality. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a structural diagram of the utility model;

[0016] Figure 2 This is a front view structural diagram of the present utility model;

[0017] Figure 3 This is a structural schematic diagram from another perspective of the present invention;

[0018] Figure 4 yes Figure 1 Schematic diagram of the structure at point A.

[0019] In the figure: 1. Base 2. Crushing mechanism; 201. Crushing box; 202. Second rotating shaft; 203. Crushing roller; 204. Power assembly; 205. Discharge box; 206. Material baffle; 2061. Electric hydraulic cylinder; 207. Weighing device; 2071. Weighing probe; 208. Dust removal row; 209. Dust collecting box; 2091. Exhaust fan; 210. Discharge pipe; 3. Loading and unloading transportation mechanism; 301. Vertical plate; 302. Driving motor; 303. First rotating shaft; 304. Sprocket; 305. Chain; 306. Mounting platform; 307. Loading box platform; 308. Transport shaft; 3081. Transport belt; 309. Material guide platform; 310. Pushing assembly. DETAILED DESCRIPTION

[0020] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0021] In the description of the present invention, it should be noted that the terms "center", "up", "down", "left", "right", "vertical", "horizontal", "inside", "outside", etc. indicating directions or positional relationships are based on the directions or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific direction, be constructed and operated in a specific direction, and therefore cannot be understood as a limitation on the present invention; the terms "first", "second", and "third" are used for descriptive purposes only and cannot be understood as indicating or implying relative importance.

[0022] It should also be noted that, in the description of this utility model, unless otherwise expressly specified or limited, the terms "mounted," "connected," and "connected" should be understood in a broad sense. For example, they can refer to fixed connections, detachable connections, or integral connections; mechanical connections, electrical connections; direct connections, indirect connections through an intermediate medium, and internal communication between two components. Those skilled in the art will understand the specific meanings of the above terms in this utility model based on the specific circumstances.

[0023] Reference Figure 1-4 The present invention provides an embodiment of a modified asphalt production device, comprising a base 1, a crushing mechanism 2 is provided on one side above the base 1, and a loading and unloading transport mechanism 3 is provided on one side of the crushing mechanism 2.

[0024] In this embodiment, the crushing mechanism 2 includes a crushing box 201 fixedly mounted above the base 1. A crushing assembly is longitudinally mounted within the crushing box 201, with a power assembly 204 mounted at one end. The power assembly 204 includes a power motor mounted at one end, and a belt mounted on the outer surface of the crushing assembly. The power assembly 204 is used to rotate the crushing rollers 203. A discharge box 205 is mounted above the crushing box 201. A baffle plate 206 is disposed transversely within the discharge box 205, with an electric hydraulic cylinder 2061 fixedly mounted on the baffle plate 206. A weighing assembly is mounted on the discharge box 205, and a dust collection box 209 is mounted behind the dust collection box 208. A fan 2091 is mounted on the dust collection box 209. A discharge pipe 210 is mounted below the crushing box 201. The weighing assembly includes a scale 207 mounted on the feed bin 205, with a weighing probe 2071 mounted on it. The scale 207 and weighing probe 2071 work together to weigh the raw materials. The weighing probe 2071 can come into contact with the raw materials to weigh them, a process known from the prior art. The crushing assembly includes a second rotating shaft 202 mounted within the crushing bin 201, with crushing rollers 203 mounted on its outer surface.

[0025] In this embodiment, the loading and unloading transport mechanism 3 includes a vertical plate 301 fixedly mounted on one side of the crushing mechanism 2. A first rotating shaft 303 is longitudinally and parallelly disposed on the inner side of the plate 301. A drive motor 302 is mounted on one end of the first rotating shaft 303. A lifting assembly is mounted on the outer surface of the first rotating shaft 303. A mounting platform 306 is mounted on the lifting assembly, and a material loading platform 307 is movably mounted on the mounting platform 306. Two sets of transport rotating shafts 308 are longitudinally and parallelly disposed on one side of the plate 301. Conveyor belts 3081 are mounted on the outer surfaces of the two sets of transport rotating shafts 308. A stepper motor is mounted on one end of the transport rotating shafts 308 to drive the transport rotating shafts 308 to rotate. A material guide platform 309 is mounted above the conveyor belts 3081, and a pushing assembly 310 is mounted on the material guide platform 309. The lifting assembly includes a sprocket 304 mounted on the outer surface of the first rotating shaft 303, and a chain 305 is mounted on the outer surface of the sprocket 304. The mounting platform 306 is movably connected to the material loading platform 307 via a connecting shaft. The pushing assembly 310 includes a mounting shaft mounted on the material guide platform 309, on which an electric telescopic cylinder is mounted. A waste bin is provided on one side of the vertical plate 301 and is mounted at the lower end of the material loading platform 307.

[0026] Working principle: When in use, first start the power component 204 to drive the second rotating shaft 202 and the crushing roller 203 to rotate, and put the asphalt raw material into the discharge box 205. At this time, the electric hydraulic cylinder 2061 pushes the baffle plate 206 to merge, and at the same time starts the exhaust fan 2091. The dust generated when the raw material is put in is removed through the dust removal exhaust 208. The raw material is weighed by the weighing device 207 and the weighing probe 2071. When the weighing reaches the predetermined value, the feeding is stopped, and the electric hydraulic cylinder 2061 is started to push the baffle plate 206 to separate. The raw material that meets the weight falls into the rotating crushing roller 203 and the raw material is crushed. At this time, the electric hydraulic cylinder 2061 pushes the baffle plate 206 The raw materials are merged to form a sealed space in the crushing box 201. After the raw materials are crushed, they flow out through the discharge pipe 210. The drive motor 302 is started to rotate forward to drive the sprocket 304 to rotate, and the chain 305 is driven to move, and at the same time the mounting platform 306 and the loading box platform 307 are driven to be lifted. When the loading box platform 307 is at the same height as the discharge pipe 210, the raw materials flow into the loading box platform 307. As the loading box platform 307 rises, when the loading box platform 307 filled with raw materials moves above the feed platform 309, the raw materials fall onto the feed platform 309, and the pushing component 310 is started to push the raw materials on the feed platform 309 to the rotating conveyor belt 3081, and the raw materials are transported to the next process through the conveyor belt 3081.

[0027] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent replacements for some of the technical features therein. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principles of the present invention should be included in the scope of protection of the present invention.

Claims

1. A modified asphalt production device, characterized by: It comprises a base (1), a crushing mechanism (2) is provided on one side above the base (1), and a loading, unloading and transporting mechanism (3) is provided on one side of the crushing mechanism (2); The loading and unloading transport mechanism (3) includes a vertical plate (301) fixedly arranged on one side of the crushing mechanism (2), a first rotating shaft (303) is longitudinally and parallelly arranged on the inner side of the vertical plate (301), a driving motor (302) is installed at one end of the first rotating shaft (303), a lifting component is installed on the outer surface of the first rotating shaft (303), a mounting platform (306) is installed on the lifting component, a loading box platform (307) is movably installed on the mounting platform (306), two groups of transport rotating shafts (308) are longitudinally and parallelly arranged on one side of the vertical plate (301), and a transport belt (3081) is arranged on the outer surface of the two groups of transport rotating shafts (308), a material guide platform (309) is arranged on one side above the transport belt (3081), and a pushing component (310) is installed on the material guide platform (309).

2. A modified asphalt production device according to claim 1, characterized in that: The crushing mechanism (2) comprises a crushing box (201) fixedly arranged above the base (1), a crushing assembly is longitudinally and parallelly installed in the crushing box (201), a power assembly (204) is installed at one end of the crushing assembly, a discharge box (205) is installed above the crushing box (201), a baffle plate (206) is transversely arranged in the discharge box (205), an electric hydraulic cylinder (2061) is fixedly arranged on the baffle plate (206), a weighing assembly is installed on the discharge box (205), a dust removal row (208) is provided on the discharge box (205), a dust collecting box (209) is provided at the rear side of the dust removal row (208), an exhaust fan (2091) is installed on the dust collecting box (209), and a discharge pipe (210) is installed below the crushing box (201).

3. The modified asphalt production device according to claim 1, characterized in that: The lifting assembly comprises a sprocket (304) arranged on the outer surface of the first rotating shaft (303), and a chain (305) is arranged on the outer surface of the sprocket (304).

4. A modified asphalt production device according to claim 1, characterized in that: The mounting platform (306) and the material loading box platform (307) are movably connected via a connecting shaft.

5. The modified asphalt production device according to claim 2, characterized in that: The weighing assembly comprises a weighing device (207) arranged on the discharge box (205), and a weighing probe (2071) is installed on the weighing device (207).

6. A modified asphalt production device according to claim 2, characterized in that: The crushing assembly comprises a second rotating shaft (202) arranged in the crushing box (201), and a crushing roller (203) is arranged on the outer surface of the second rotating shaft (202).

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