What is a concrete batching plant HCCM Machinery
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What is a concrete batching plant HCCM Machinery

 
What is a concrete batching plant HCCM Machinery for Introduction

What is a concrete batching plant HCCM Machinery

The size of the batching plant is named according to its theoretical production per hour. The commonly used specifications of HCCM concrete batching plant are: HZS25, HZS35, HZS50, HZS60, HZS75, HZS90, HZS120, HZS150, HZS180, HZS240, etc. For example: HZS25 refers to a mixing station with a production capacity of 25 cubic meters per hour, and the host is a twin-shaft forced mixer. If the host uses a single horizontal shaft, the model is HZD25.
The mixing station can be divided into single-machine station and double-machine station. As the name suggests, single-machine station means that each mixing station has one mixing host, and double-machine station has two mixing hosts, each of which corresponds to a discharge port, so double-machine mixing The production capacity of the single-machine mixing station is twice that of the single-machine mixing station. The naming method of the double-machine mixing station is 2HZS . For example, 2HZS25 refers to a double-machine mixing station with a mixing capacity of 2*25=50 cubic meters per hour.

What is a concrete batching plant HCCM Machinery for Description

Working principle

The concrete batching plant is divided into four parts: sand and gravel feeding, powder feeding (cement, fly ash, expansion agent, etc.) feeding, water and admixture feeding, transmission mixing and storage. Its working process, on the mixer control system After the power is turned on, enter the operation interface of the human-machine dialogue, and the system performs initialization processing, including formula number, concrete grade, slump, production volume, etc. According to the weighing, each silo and weighing bucket are detected, and the output material is empty. Or the material full signal, prompting the operator to determine whether to start the stirring control program. Start the sand and stone belt motor to feed into the weighing hopper; open the butterfly valve of the fly ash and cement tank, and start the screw motor to transport the fly ash and cement to the weighing hopper. ;Open the control valve of the water silo and the admixture pool to make the water and the admixture flow into the metering bucket. After the metering meets the set requirements, open the metering bucket door, and the ingredients enter the mixer that has been started to stir and mix, and open the mixer door at the set time. Concrete enters into the mixer truck that has been charged.

What is a concrete batching plant HCCM Machinery for Specification

1. The performance label of the construction concrete; from this, what kind of mixing host is used. Such as water conservancy projects, the forced mixing host must be selected. In addition, the batching station and storage bin should be selected according to the type of concrete material that can be mixed.
2. The task volume and construction period of concrete construction; use these two parameters to choose the size of the batching plant. Assuming that the total task volume of concrete is M; the number of days of concrete pouring is T; the number of working hours per day is H; The transportation status of the finished concrete should also be considered in the selection. Such as: direct pumping or vehicle delivery. The volume of the conveying vehicle is also an important basis for determining the model of the batching plant.
3. Construction environment and construction objects: When choosing to purchase a concrete mixing plant, the influence of construction objects and construction environment should be fully considered, so as to ensure smooth construction and construction quality. In the following situations we recommend that you be prepared.
a. When the construction site needs a large amount of pouring at one time (more than 12 hours according to the optional stirring), the quality requirements of the pieces are high, and there is no reinforcement station nearby, it is best to choose two smaller specifications. Mixing station, or choose a main and a pair of dual-machine preparation.
b. When the traffic on the construction site is inconvenient and it takes a lot of time for maintenance personnel to enter and leave the construction site, it is better to choose a double station with the same smaller size, or prepare enough spare parts to ensure the smooth progress of the construction.
c. When the construction sites are scattered, but the distance between the construction sites is not too far, the conveying radius of the concrete conveying vehicle should not exceed half an hour’s drive, and the dump truck conveying should not exceed 10 minutes’ drive. It is best to use multiple workers for centralized mixing to improve the utilization rate of the mixing station and the economic benefits of construction.
4. The quality of operators: Generally speaking, the structure of small batching plants is relatively simple, and the control system is relatively simple, so the requirements for operation and maintenance personnel are lower. The larger stations are complex in structure and have a high degree of automation, so the requirements for operators are also higher. Therefore, in addition to the previous factors, you should also consider this factor when purchasing a batching plant.
5. Preparation selection; under normal circumstances, manufacturers have mature product preparation, such as specifications, quantities, varieties, etc. You can make your special request when ordering the product. We will try our best to accommodate your request. However, when purchasing products, avoid being greedy for perfection, which will cause unnecessary waste in the economy. In addition, when purchasing products, in addition to referring to the prices of different manufacturers, special attention should be paid to the preparation lists of different manufacturers. In addition to the above specifications, varieties and quantities, the most important thing is the manufacturer of the accessories. In summary, you can always choose the most suitable model for you. When choosing a model, do not pursue the best, but pursue the most suitable and meet your needs, because such a choice is the most economical and effective.

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