Recycled asphalt stirring control device

Abstract

The utility model relates to the technical field of asphalt processing, and discloses a recycled asphalt stirring control device which comprises a client and an intelligent distribution module in network connection with the client, and the output end of the intelligent distribution module is electrically connected with a field data collector and a weighing transmitter through wires respectively. The output end of the weighing transmitter is electrically connected with the weighing module and the wireless network module through wires, the output end of the wireless network module is electrically connected with the weighing instrument through a wire, and the output end of the weighing instrument is electrically connected with the weighing sensor through a wire. According to the utility model, the on-site acquisition module is arranged, so that temperature and humidity detection can be carried out on the interior of the stirring device; the detected information is transmitted to the client through the intelligent conveying module, so that a user can conveniently observe the humidity and the temperature in the stirring device through the client.

Description

Technical Field

[0001] This utility model relates to the field of asphalt processing technology, specifically to a recycled asphalt mixing control device. Background Technology

[0002] The operational mileage of highways is inseparable from road construction machinery. With my country's rapid economic development, the road construction machinery field has also made unprecedented progress, rivaling well-known international brands in design concepts, mechanical structures, high-precision measurement, and automated equipment control. By the end of 2023, the total length of highways in China exceeded 5 million kilometers. New projects are underway, and road infrastructure construction has become a powerful driving force for my country's economic take-off. High-standard construction and maintenance requirements have presented new technological challenges. The amount of asphalt waste generated during road maintenance is increasing daily, and the toxic gases and other pollutants produced by its indiscriminate disposal have caused irreparable damage to the environment. How to effectively utilize and maximize its role has become the most important challenge for global industry players. Issues such as temperature, viscosity, strength, permeability, and stability severely restrict the normal utilization of recycled asphalt mixing, and the quality of the mixture cannot be fully controlled.

[0003] Currently, recycling waste asphalt blocks usually requires reprocessing the waste asphalt. However, it is not easy to detect the humidity, temperature, and weight of the asphalt during the reprocessing process.

[0004] Therefore, we propose a recycled asphalt mixing control device to address the problems mentioned above. Utility Model Content

[0005] The purpose of this utility model is to solve the aforementioned technical problems.

[0006] 4. To achieve the above objectives, the present invention adopts the following technical solution: a recycled asphalt mixing control device: comprising a client and an intelligent distribution module connected to the client via a network, wherein the output end of the intelligent distribution module is electrically connected to a field data acquisition device and a weighing transmitter via wires respectively, the output end of the weighing transmitter is electrically connected to a weighing module and a wireless network module via wires respectively, the output end of the wireless network module is electrically connected to a weighing instrument via wires, and the output end of the weighing instrument is electrically connected to a weighing sensor via wires.

[0007] Furthermore, the output of the client is connected to the input of the intelligent distribution module via RJ45 Ethernet.

[0008] Furthermore: the client is a PC, mobile phone, or tablet computer.

[0009] Furthermore: the intelligent distribution module is a programmable controller, and the programmable controller model is S7-1200.

[0010] Furthermore, the field data acquisition device includes a temperature sensor and a humidity sensor.

[0011] Furthermore: the wireless network module is an RS485 wireless network module.

[0012] The beneficial effects of this utility model are:

[0013] This invention enables the detection of temperature and humidity inside an asphalt mixing plant by setting up a field acquisition module. The detected information is transmitted to the client via an intelligent transmission module, allowing users to easily observe the humidity and temperature inside the asphalt mixing plant through the client.

[0014] This invention, through the setting of a weighing module and a weighing sensor, transmits the load to the client via a weighing transmitter and an intelligent distribution module. The temperature sensor transmits the load to the client via a weighing instrument, a wireless network module, a weighing transformer, and the intelligent distribution module. This allows the client to easily observe the feeding status of the asphalt mixing device, thereby improving the device's performance. Attached Figure Description

[0015] Figure 1 This is a schematic diagram of the control principle structure of this utility model.

[0016] The names corresponding to each mark in the diagram:

[0017] 1. Client; 2. Intelligent distribution module; 3. Field control terminal; 4. Wireless network module; 5. Data acquisition module; 6. Damper actuator; 7. Intelligent combustion module. Detailed Implementation

[0018] 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. All other embodiments obtained by those skilled in the art based on the embodiments of the present utility model are within the protection scope of the present utility model.

[0019] A recycled asphalt mixing control device includes a client 1, which can be a PC, mobile phone, or tablet computer. The client 1 connects to an intelligent distribution module 2 via an external network. The intelligent distribution module 2 is a PLC controller, specifically an S7-1200 model. The output of the intelligent distribution module 2 is electrically connected to a field acquisition module 3 and a weighing transmitter 4 via wires. The field acquisition module 3 includes a temperature sensor and a humidity sensor, which detect the temperature and humidity within the asphalt mixing device. The output of the weighing transmitter 4 is connected to the weighing module 5. The weighing module 5 is electrically connected and controlled via a wired connection. It weighs the materials being fed into the device. The output of the weighing transmitter 4 is also electrically connected to the wireless network module 6 via a wire. The wireless network module 6 uses an RS485 communication module, enabling wireless transmission. The output of the wireless network module 6 is electrically connected to the weighing instrument 7 via a wire, and the output of the weighing instrument 7 is electrically connected to the weighing sensor 8 via a wire. The weighing sensor 8 can be controlled wirelessly, thus achieving dual weighing detection and improving the device's performance.

[0020] After the temperature sensor and humidity sensor detect the temperature in the stirring control system, they can transmit the signal to the intelligent distribution module 2, and the intelligent distribution module 2 can transmit the detected information to the client 1. The intelligent distribution module 2 can detect the temperature and humidity in the stirring device.

[0021] When detecting the feeding status within the mixing device, the weighing module 5 and the weighing sensor 8 can respectively detect the feeding status. The weighing module 5 transmits the information to the weighing transformer 4, and the weighing transformer 4 transmits the information to the intelligent distribution module 4. The intelligent distribution module 4 displays the information on the client 1, allowing the user to observe it on the client 1. The weighing sensor 8 transmits the detected information to the weighing instrument 7, and the weighing instrument 7 transmits the detected information to the wireless network module 6. Through the wireless network module 6, wireless transmission is performed. The wireless network module 6 transmits the detected information to the weighing transmitter 4, and the weighing transmitter 4 transmits the signal to the intelligent distribution module 2. The intelligent distribution module 2 displays the information on the client 1, allowing the user to observe the weighing information on the client 1.

Claims

1. A recycled asphalt mixing control device, characterized in that: The system includes a client (1) and an intelligent distribution module (2) connected to the client (1) via a network. The output of the intelligent distribution module (2) is electrically connected to the field data acquisition unit (3) and the weighing transmitter (4) via wires. The output of the weighing transmitter (4) is electrically connected to the weighing module (5) and the wireless network module (6) via wires. The output of the wireless network module (6) is electrically connected to the weighing instrument (7) via wires. The output of the weighing instrument (7) is electrically connected to the weighing sensor (8) via wires.

2. The recycled asphalt mixing control device according to claim 1, characterized in that: The output of the client (1) is connected to the input of the intelligent distribution module (2) via RJ45 Ethernet.

3. A recycled asphalt mixing control device according to claim 1 or 2, characterized in that: The client (1) is a PC, mobile phone or tablet computer.

4. The recycled asphalt mixing control device according to claim 1, characterized in that: The intelligent distribution module (2) is a programmable controller, and the programmable controller model is S7-1200.

5. The recycled asphalt mixing control device according to claim 1, characterized in that: The field data acquisition device (3) includes a temperature sensor and a humidity sensor.

6. The recycled asphalt mixing control device according to claim 1, characterized in that: The wireless network module (6) is an RS485 wireless network module.

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