What Is The Production Proportioning System Of Concrete Mixing Station?
The production proportioning system of concrete mixing station refers to the system used to determine and control the proportion of concrete components in concrete mixing station, which is very important for producing high-quality concrete that meets the engineering requirements. The following is a detailed explanation of the production proportioning system of concrete mixing station:
I. System composition
The production proportioning system of concrete mixing station usually includes the following key parts:
1. Weighing system:
This system is used to accurately weigh various raw materials needed for concrete, such as cement, sand, stones, water, etc. Weighing accuracy is very important to the quality of concrete, so large concrete mixing stations generally use high-precision sensors to ensure the accuracy of weighing.
2. Batching system:
The batching system sends the weighed raw materials into a blender for mixing according to the preset mixture ratio. The batching system is usually closely integrated with the weighing system to ensure that raw materials can be batching in a predetermined proportion.
3. Mixing system:
Mixing system is the core component of concrete mixing station, which is responsible for fully mixing various raw materials to form uniform concrete. The forced mixer is usually used in the mixing system, which can ensure the required uniformity and strength of concrete during mixing.
4. Control system:
The control system is the brain of the whole concrete mixing station, which is responsible for monitoring and controlling the operation of each system. The control system can store several different concrete proportions for users to call at any time. At the same time, it can also monitor the working state of the mixing station in real time, and give an alarm in time when there is a fault to ensure the safe operation of the mixing station.
II. The working principle
The working principle of production proportioning system of concrete mixing station is as follows:
1. According to the engineering requirements, the user inputs the required concrete proportion in the control system.
2. According to the input ratio, the control system sends instructions to the weighing system to weigh the corresponding amount of raw materials.
3. The weighing system accurately weighs raw materials and feeds back the weighing results to the control system.
4. After the control system confirms that the weighing result is correct, it sends an instruction to the batching system to send the weighed raw materials into the blender.
5. The batching system sends the raw materials into the mixer according to a predetermined proportion, and the mixing system carries out mixing and stirring.
6. After the mixing is completed, the control system sends the concrete into the opened concrete tank car and transports it out for subsequent construction.
III. The importance
The importance of production proportioning system of concrete mixing station is mainly reflected in the following aspects:
1. Ensure the quality of concrete: by accurately weighing and proportioning raw materials, the quality of concrete can be ensured to meet the engineering requirements, thus improving the overall quality of the project.
2. Improve production efficiency: Automatic and intelligent proportioning system can greatly reduce manual operation, improve production efficiency and reduce production cost.
3. Reduce waste: accurate proportioning can reduce the waste of raw materials, reduce production costs, and contribute to environmental protection.
4. Ensure construction safety: Reasonable concrete proportion can improve the strength and durability of concrete, thus ensuring the safety in the construction process.
To sum up, the production proportioning system of concrete mixing station is an indispensable part of concrete mixing station, which is of great significance for ensuring concrete quality, improving production efficiency, reducing waste and ensuring construction safety.
