Asphalt mixing equipment capable of realizing rapid temperature regulation control

Abstract

The utility model discloses asphalt mixing equipment capable of realizing rapid temperature regulation control, relates to the technical field of asphalt production, and in particular relates to the asphalt mixing equipment capable of realizing rapid temperature regulation control. Comprising a main body, a control device, a display, a material storage groove, a material inlet, an adjusting valve, a heat exchanger, a main dredging shaft, a temperature sensor, a flow sensor, a central processing unit, a stirring body, a scraper blade, a sliding rail and a mixing barrel. According to the utility model, rapid and accurate temperature adjustment is realized through the heat exchanger and the temperature sensor, the maintenance burden is reduced through a self-cleaning mechanism equipped with the scraper blade and the slide rail, and meanwhile, the flow sensor and the central processing unit monitor and optimize the production process together, so that the accurate material ratio is ensured, and the production efficiency and the product quality are greatly improved.

Description

Technical Field

[0001] The utility model relates to the technical field of asphalt production, in particular to a rapid temperature-controlled asphalt mixing device. Background Art

[0002] A rapid temperature control asphalt mixing equipment, first, the rapid temperature control uses a heat exchanger and a temperature sensor to quickly and accurately adjust the asphalt temperature to ensure that the temperature in the production process reaches the ideal state; second, the self-cleaning technology automatically cleans the inner wall residue through the scraper and slide rail installed in the mixing barrel, reducing maintenance requirements and extending the life of the equipment; finally, the automatic monitoring function combines the flow sensor and the central processing unit to monitor and adjust the production parameters in real time to ensure production efficiency and product quality. The existing asphalt mixing equipment for construction that is easy to clean and efficient to mix (publication number: CN207769655U) has the following disadvantages and needs further improvement.

[0003] 1. Traditional equipment lacks a fast and precise temperature adjustment mechanism, which may result in the processing temperature of asphalt being less than ideal or fluctuating greatly, thus affecting the quality and consistency of the final product. Inaccurate temperature control may also increase energy consumption because the equipment takes longer to reach the required operating temperature or is inefficient in maintaining a stable temperature. Therefore, there is an urgent need for an asphalt mixing equipment with fast temperature control.

[0004] 2. In the absence of a self-cleaning mechanism, asphalt and other material residues may accumulate in the mixing barrel of traditional equipment, making it difficult to clean, resulting in reduced equipment operating efficiency and maintenance difficulties. The solidification of such residues not only increases the difficulty and cost of cleaning, but may also affect the life and performance of the equipment, as long-term material accumulation will accelerate equipment wear. Therefore, an asphalt mixing equipment with self-cleaning technology is urgently needed.

[0005] 3. Traditional equipment cannot detect and adjust production parameters such as material flow and pressure in real time during the production process, resulting in incorrect material ratios and low production efficiency. In addition, the lack of real-time monitoring and data analysis functions makes it impossible to respond quickly when production anomalies occur, which may lead to production interruptions or production safety issues, increasing operational risks and costs. Therefore, an asphalt mixing equipment with vibration monitoring function is urgently needed. Utility Model Content

[0006] The main purpose of the utility model is to provide an asphalt mixing device with rapid temperature control, which can effectively solve the problems in the background technology.

[0007] To achieve the above-mentioned purpose, the technical solution adopted by the utility model is: there is an asphalt mixing equipment with rapid temperature control, a control device is installed on one side of the main body, a display is installed in front of the control device, a material storage tank is installed above the main body, a material inlet is installed inside the material storage tank, a regulating valve is installed on one side of the main body, a heat exchanger is installed above the main body, a main dredging shaft is installed inside the material storage tank, a temperature sensor is installed inside the material storage tank, a flow sensor is installed inside the material storage tank, a central processing unit is installed inside the material storage tank, a stirring body is installed inside the material storage tank, and a mixing barrel is installed above the main body.

[0008] Preferably, the exterior of the main body adopts a rounded corner design.

[0009] Preferably, a scraper is installed inside the material storage trough, and a slide rail is installed inside the material storage trough.

[0010] Preferably, the regulating valve can rotate 360°.

[0011] Preferably, the scraper can slide laterally via a slide rail.

[0012] Preferably, a bottom plate is installed under the main body to increase friction.

[0013] Compared with the prior art, the utility model has the following beneficial effects:

[0014] 1. The utility model can improve the speed and accuracy of temperature regulation by adding heat exchangers and temperature sensors. The heat exchanger can quickly adjust the temperature of the asphalt to adapt to different production requirements, while the temperature sensor monitors the temperature of the asphalt in real time and provides accurate feedback to the control system. Fast and accurate temperature control not only improves product quality and consistency, but also effectively reduces energy consumption, because the equipment can reach the target temperature faster and maintain stability, reducing unnecessary energy waste.

[0015] 2. The utility model can improve the cleaning efficiency of the equipment and reduce maintenance work by adding scrapers and slide rails. The scrapers can effectively remove asphalt residues and other materials on the inner wall of the mixing barrel to prevent the materials from solidifying and accumulating, while the slide rails ensure that the scrapers can smoothly and comprehensively cover the entire inner barrel surface. The automatic cleaning function not only reduces the burden of manual cleaning, but also extends the service life of the equipment and keeps the equipment in the best operating state.

[0016] 3. The utility model can achieve highly automated monitoring and control functions by adding flow sensors and central processing units. The flow sensors monitor the flow of various materials in real time to ensure accurate material ratios, while the central processing unit is responsible for analyzing this data and automatically adjusting production parameters to optimize the production process. The automatic monitoring system can detect and respond to any anomalies in production in a timely manner, greatly reducing the risk of production interruptions, improving production efficiency and safety, thereby reducing operating costs and potential financial losses. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0018] Figure 2 This is a schematic cross-sectional view of the structure of part A of the utility model;

[0019] Figure 3 This is a detailed diagram of part B of the utility model.

[0020] In the figure: 1. Main body; 2. Control device; 3. Display; 4. Storage tank; 5. Feed inlet; 6. Adjusting valve; 7. Heat exchanger; 8. Main dredging shaft; 9. Temperature sensor; 10. Flow sensor; 11. Central processing unit; 12. Agitator; 13. Scraper; 14. Slide rail; 15. Mixing barrel. DETAILED DESCRIPTION

[0021] In order to make the technical means, creative features, objectives and effects achieved by the present invention easy to understand, the present invention is further described below in conjunction with specific implementation methods.

[0022] In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "two ends", "one end", "the other end" and the like indicate positions or positional relationships based on the positions or positional relationships shown in the 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 orientation, be constructed and operate in a specific orientation, and therefore cannot be understood as a limitation on the present invention. In addition, the terms "first" and "second" are used for descriptive purposes only and cannot be understood as indicating or implying relative importance.

[0023] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installed", "provided with", "connected", etc. should be understood in a broad sense. For example, "connected" can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0024] Example

[0025] See also Figure 1-3 , the utility model provides a technical solution:

[0026] A fast temperature-controlled asphalt mixing equipment, wherein a control device 2 is installed on one side of the main body 1, a display 3 is installed in front of the control device 2, a material storage tank 4 is installed above the main body 1, a material inlet 5 is installed inside the material storage tank 4, a regulating valve 6 is installed on one side of the main body 1, a heat exchanger 7 is installed above the main body 1, a main dredging shaft 8 is installed inside the material storage tank 4, a temperature sensor 9 is installed inside the material storage tank 4, a flow sensor 10 is installed inside the material storage tank 4, a central processing unit 11 is installed inside the material storage tank 4, a stirring body 12 is installed inside the material storage tank 4, and a mixing barrel 15 is installed above the main body 1.

[0027] In this embodiment:

[0028] Main structure: provides necessary support and protection for the equipment.

[0029] Control device: Centrally controls the operation of the equipment, including temperature, flow and cleaning control.

[0030] Display: Displays the operating status and various parameters of the equipment in real time.

[0031] Material storage trough: used to store raw materials for mixing.

[0032] Feed inlet: The point where raw materials are added, connecting the storage tank and the main mixing tank.

[0033] Regulating valve: controls the amount of raw materials entering the mixing tank.

[0034] Heat exchanger: adjusts the temperature of asphalt to suit different production needs.

[0035] Main dredging shaft: ensures uniform mixing of materials inside the mixing barrel.

[0036] Temperature sensor: monitors asphalt temperature and feeds back to the control system to adjust the heat exchanger.

[0037] Flow sensor: monitors material flow to ensure accurate proportioning.

[0038] Central Processing Unit: Analyzes the data from various sensors and adjusts the operation of the equipment accordingly.

[0039] Agitator: Physical mixing is performed in the mixing barrel to ensure uniformity of materials.

[0040] Scraper: Installed on the inner wall of the mixing barrel to remove residue.

[0041] Slide rail: supports the movement of the scraper to ensure comprehensive cleaning.

[0042] Workflow:

[0043] Material preparation and input:

[0044] The raw materials are put into the storage tank through the inlet, and the required amount of raw materials is controlled by adjusting the valve to enter the main mixing tank. This process is monitored by the flow sensor to ensure the accurate ratio of the materials.

[0045] Temperature Regulation:

[0046] The heat exchanger adjusts the temperature of the asphalt according to the instructions of the control device. The temperature sensor monitors the temperature in real time and feeds the data back to the central processing unit, which automatically adjusts the working state of the heat exchanger according to the set target temperature to achieve fast and accurate temperature control.

[0047] Mixing process:

[0048] The main dredging shaft and the mixing body work to ensure that the asphalt and other materials are fully mixed in the mixing barrel. During this process, the central processing unit continues to receive data from temperature and flow sensors, and adjusts the mixing speed and other operating parameters to optimize the mixing effect.

[0049] Automatic cleaning:

[0050] After the mixing process is finished, the scraper starts automatically and moves along the slide rail to remove the residue on the inner wall of the mixing barrel. This self-cleaning mechanism reduces the need for manual cleaning and improves the maintenance efficiency and service life of the equipment.

[0051] Production monitoring and adjustment:

[0052] Throughout the production process, the central processing unit displays real-time data and operating status to the operator through the display. Any abnormality will be detected immediately and adjusted through the automated control system or an alarm will be issued to the operator to ensure the continuity and safety of production.

[0053] The following is a comparison of parameters between the utility model and traditional equipment:

[0054] parameter Traditional equipment The utility model Temperature adjustment speed Reach target temperature within 10 minutes Reach target temperature within 2 minutes Temperature regulation accuracy ±5℃ ±0.5℃ Production efficiency 300 tons / hour 500 tons / hour Energy consumption 75 kWh / ton 50 Wh / ton

[0055] The above shows and describes the basic principle and main features of the utility model and the advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and descriptions are only for explaining the principle of the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, which fall within the scope of the utility model to be protected. The scope of protection claimed by the utility model is defined by the attached claims and their equivalents.

Claims

1. A rapid temperature-controlled asphalt mixing device, comprising a main body (1), characterized in that: A control device (2) is installed on one side of the main body (1), a display (3) is installed in front of the control device (2), a material storage tank (4) is installed above the main body (1), a material inlet (5) is installed inside the material storage tank (4), a regulating valve (6) is installed on one side of the main body (1), a heat exchanger (7) is installed above the main body (1), a main dredging shaft (8) is installed inside the material storage tank (4), a temperature sensor (9) is installed inside the material storage tank (4), a flow sensor (10) is installed inside the material storage tank (4), a central processing unit (11) is installed inside the material storage tank (4), a stirring body (12) is installed inside the material storage tank (4), and a mixing barrel (15) is installed above the main body (1).

2. The asphalt mixing equipment with rapid temperature control according to claim 1 is characterized in that: The exterior of the main body (1) adopts a rounded corner design.

3. The asphalt mixing equipment with rapid temperature control according to claim 1 is characterized in that: A scraper (13) is installed inside the material storage trough (4), and a slide rail (14) is installed inside the material storage trough (4).

4. The asphalt mixing equipment with rapid temperature control according to claim 1 is characterized in that: The regulating valve (6) can rotate 360°.

5. The asphalt mixing equipment with rapid temperature control according to claim 3 is characterized by: The scraper (13) can slide laterally via the slide rail (14).

6. The asphalt mixing equipment with rapid temperature control according to claim 1 is characterized by: A bottom plate is installed below the main body (1) to increase friction.

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