Concrete Mixing Machine

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FAQ

What raw materials and equipment do you need for your own admixture?
The admixture of concrete mixing station using a lot of more phyletic, the effect is different also, early strength agent, retarder, water reducing agent, and release agent, antifreeze, etc., which is a kind of do not know you to call. The admixtures are usually made by professional manufacturers, and the ingredients are not the same.
What kind of sand do you need for a concrete plant? I don't know where to start!
It's usually in the middle of the two, between 2.3 and 3.0 and of course the fineness modulus between 2.3 and 3.0 is the best of the two and that's the best way to get the kind of sand that you want to do to help you
The average commodity concrete is mixed with a day to use how much fly ash
That depends on the amount of concrete and the ratio, there is no absolute value. In concrete, the amount of cement is very large, and the price of cement per kilogram of cement is more expensive than the price of ash, gravel, sand and water. On the premise of guarantee the quality of concrete, concrete mixing station of utmost reduce the dosage of cement is to reduce unit cost of concrete price, search is one of the important measures to prevent concrete cracking.
What is the concept of on-site concrete mixer station
It's not a simple blender. It's not a simple blender. But an intensive production scale small and use the site concrete, according to the need to establish a set of automatic production line, divided into according to production output per hour 35 square (45), 50 square (60), 75 (90), 90 (120), the standard station with laboratory; To establish the corresponding scale of the stations according to the construction needs; This kind of mixing station can not only guarantee the quality of concrete, but not the time factor, which guarantees that 24 hours can produce the concrete needed for the site. He needs to have about 30, 000 or so in demand, and the site is suitable. This has low cost, convenient site management and mutual benefit!
What are the facilities of the concrete mixing station
The concrete mixing station consists mainly of five major systems, such as mixing main, material conveying system, material weighing system, material storage system and control system
The main components of a mixing station
The conveying system of materials is made up of three parts. Aggregate conveying; There are two ways of conveyance and belt conveyance. The advantage of hopper promotion is that the area is small and the structure is simple. The advantage of belt transport is that the transport is large, efficient and low. The belt conveyor mainly applies to the mixing stations that have aggregate storage, thereby increasing the productivity of the mixing stations. Powder conveying; The powder used in concrete is mainly cement, fly ash and mineral powder. The most commonly used powder conveyors are conveyors of screw conveyors, and the large mixing buildings are carried by pneumatic conveyer and scraper. The advantages of screw transport are simple structure, low cost and reliable use. Liquid transport mainly refers to water and liquid admixtures, which are delivered separately by water pumps
What are the advantages of HZS series of concrete mixing stations
Concrete mixing plant is composed of ingredients, mixing and electric control system components made sets of fully automatic concrete mixing equipment, and equipped with a separate manual control, automatic fall compensation, sand moisture content of compensation, can automatically accomplish the tank production. The theory of productivity 75 cubic meters/hour, discharging height is 3.8 meters, the storage hopper volume of 8 cubic * 3 warehouse or 4 warehouse, supporting the host is forced JS1500 type and double shaft mixer
What is the special work of the concrete mixing station
One of the features of the high-performance concrete mixer line is the low water ratio. In order to ensure its liquidity, it must be mixed with an efficient water reducer. Therefore, it is necessary to select cement that is suitable for low water cement ratio. One is the composition of fineness and particles, and the other is the early hydrogenation after the addition of water.