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The working principle and performance of the 75 type mixing station are introduced in detail.

Date: 2019-05-14 04:35 popularity:

I believe you have seen mixing stations on construction sites. There are many types of mixing stations, among which the 75 type mixing station is more popular. It's all blender. What's special about it? I have collected a lot of information and learned some knowledge about type 75 mixing station. Let's take a look. Next, we will have a detailed understanding of the working principle and performance of the 75 type mixing station.



[characteristics and principles of 75 type mixing station]


The 75 type concrete mixing plant is a mixing equipment with high cost performance. It has the advantages of low investment, strong mobility and small footprint. In this paper, the equipment and working principle of the 75 station are explained in detail.  


The 1.75 station equipment consists of HZS75 type concrete mixing station, which is a complete automatic concrete mixing equipment consisting of feeding, mixing, electrical control and steel structure components. The main engine is JS1500 double horizontal shaft forced mixer, and the concrete unloading height is 3.8m, which can mix all kinds of concrete, especially suitable for mixing dry concrete.



The aggregate proportioning part adopts PL2400 type concrete batching machine, loader feeding, pneumatic sector door feeding and electronic scale measurement. It can store three kinds of aggregate at the same time. The aggregate is measured on the ground. The aggregate is sent from the lifting bucket to the blender. The cement and fly ash are stored in the cement storehouse, the screw conveyor is transported, the cement scale and the fly ash scale are measured;


Water is stored in water tanks or reservoirs, water pumps are supplied and water scales are measured. Liquid admixtures are uniformly stirred in the admixture storage tank, and then pumped into the admixture scale for metering. The whole process of batching and mixing is automatically controlled by the electric control system (or manual control). The control system can store 20 different concrete proportions for users to call, such as printing printers, and printing various reports. For example, users need a good sand water content tester (matching).


The working principle of the 2.75 station is that the aggregate enters the aggregate bin with a lifting device, and the powder is added to the silo after a lifting, and the weighing bucket of the aggregate is placed below the bucket bin. The cement powder is lifted from the material gate at the bottom of the cement bin to a screw conveyor to be placed in the powder weighing machine above the mixer. After the single metering is added to the mixer, the water and the admixture are pumped into the weighing bowl by the pump and the admixture pump from the storage tank, and then enter the mixer.


[mode of production of 75 type mixing station]


A set of HZS75 concrete mixing station equipment designed and produced by the construction machinery of the the Great Wall has been formally commissioned for one month. At the beginning of last month, a set of HZS75 concrete mixing plant designed and produced by the construction machinery of the Great Wall was set up from the construction machinery manufacturer of the Great Wall. After about two days, it arrived at the user site, and then assisted by the technicians discharged from the construction machinery of the Great Wall.



A few days later, the construction of the mixing station and the installation and commissioning of the whole equipment were completed. After a month's operation and production, the equipment performance was stable and the automation level was high, which was strongly appreciated by the users. Different from the previous HZS75 mixing station case, the proportioning machine used in this installation is three batching machine, and the number of cement bin is two, which is equipped with two screw conveyors.


This is mainly determined according to the user's design requirements. According to the type of concrete and the type of aggregate needed to be prepared, the quantity of the aggregate bin is determined, and the quantity of the silo is determined according to the type of the powder and the schedule of production. The number of the screw conveyer is determined with the quantity of the powder bin.


The concrete mixing plant manufacturers provide customized service for all kinds of mixing station equipment, carry out systematic analysis according to the requirements of users, provide one-stop solutions, from site planning to equipment design and production to installation and commissioning until they can be put into production and operation.


The above about "75 type mixing station performance characteristics and principles" and "75 type mixing station production mode" introduction, hoping to let you know "75 type mixing station's working principle and performance detailed introduction" to help.

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