1. What is a concrete mixing plant?
Concrete mixing plant, also known as concrete precast yard, is a collaborative equipment used for centralized concrete mixing, which is commonly used in large, medium and small water conservancy projects, electric power projects, highway and bridge projects with large list of concrete works, long construction period and intensive construction sites. Along with the development trend of municipal projects, the mixing plants that adopt centralized mixing and give commercial concrete have greater advantages and therefore gain a rapid development trend.
Since its delivery, small and medium-sized concrete mixing plants have been inspiring key effects in the construction and building materials industry. The concrete mixing plant itself adopts the main steel frame structure, and the high quality H-beam not only has a unique appearance, but also strengthens the overall structure of the concrete mixing plant in terms of compressive strength, which makes the installation of the equipment easy and fast, and can be used in a variety of intricate geological structures. The main uses and classifications of concrete mixing plants
Concrete mixing plant is composed of feeding, discharging, batching, feeding, manipulating and other system software and construction components. There are many advantages of using concrete mixing plants for centralized concrete mixing:
The centralized concrete mixing is conducive to the strict control of the concrete ratio to ensure the quality of the concrete and to change the situation of inaccurate mixing and batching from the source of the decentralized site;
Centralized concrete mixing is beneficial to the adoption of automatic control, which can further improve labor efficiency, save human resources and control costs;
The use of centralized mixing does not require the installation of mixing machines and equipment, the accumulation of sand and gravel, and the storage of concrete at construction sites, thus saving space and preventing the loss of wasted raw materials.
2. What are the classifications of concrete mixing plant?
Concrete mixer server can be divided into self-falling type and mandatory type according to the form. The self-falling type can be made with a very large mixing cylinder volume to incorporate large asphalt mixes.
Compulsory type mixers are also divided into vertical shaft and horizontal shaft. The concrete quality of the mandatory mixer is good, suitable for mixing low collapse and dry plastic concrete.
3. Concrete safety protection points
In the installation process, it is forbidden to skew the silo body and deform the legs.
The bottom of the legs and the basic footing bolts electric welding welding solid.
To improve sand protection and lightning protection in the work.
Prohibit super strong collision with legs and silo body.
Regularly maintain the concrete adhesion condition of dust collector bags, and remove them immediately if found.
The foundation must be strong and in accordance with the design specification.
Once the cloth bag is blocked, the pressure inside the bin exceeds the safety protection working pressure of the pressure safety valve on the top of the bin, the pressure safety valve can be opened to release the working pressure inside the bin, so as to avoid the occurrence of safety accidents in the storm bin.
When the cement tank is at work, it must be erected by the special type crane, and then put into the prefabricated concrete foundation, and check the vertical angle of the cement tank with the plane after it is erected, and then weld its bottom end with the foundation foot bolt.
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