The main components of the control system of concrete mixing station include computer, programmable controller, proportioning instrument, power device (ac contactor, air switch), etc. According to different control methods, the control system is divided into three categories.
Now is an intelligent age, concrete mixing station, the traditional mixing machinery equipment is also constantly improving. Electrical control system is the product of innovation and improvement of concrete mixing plant . The function and configuration of the control system of mixing station are explained in detail.
There are many kinds of faults in the concrete mixing plant, among which the most troublesome is the failure of the main engine. As the main engine is the most important part of the mixing plant, the failure of the main engine directly affects the operation of the mixing plant, so it should be solved as soon as possible to reduce the loss. Now we will explain the reasons why the stirring machine cannot start and the solutions!
The topic we are talking about today is about the weighing problem of concrete mixing plant . The cost of the mixing plant is bound to be higher when the amount is too large, and the quality of concrete cannot be guaranteed when the amount is low. Therefore, don’t relax the inspection and maintenance of the weighing system at any time. So, in everyday situations, what should we do when we encounter the weighing problem of the mixing plant ?
To make an asphalt batch mix plant working normally, we have much of work to do, preparation before starting the machine is need, while the correct way of starting the machine is also very important. It is the premise of producing qualified asphalt for pavement construction. Well, if you want to save time and improve the process efficiency, there are 7 aspects we should pay attention to when begin to operate the machine
In recent years, the concrete mixers are all produced with closely calculate by engineers, which can meet the mixing task of concrete and other mixed materials, and the mixing bucket equipped with full set of high wear-resistant lining, under the premise of in accordance with the normal maintenance, the service life can more than 70,000 cans. While there are so advanced concrete mixer for sale in the market, the key point of mixing more concrete come to the daily operation.
Diesel concrete pump, also known as diesel concrete conveying pump, is composed of pump body and conveying pipe. It is a kind of machinery that uses pressure to continuously transport concrete along the pipeline. diesel concrete pumps are all valve type, which is the main trend in concrete pump industry. They are mainly used in construction of houses, bridges and tunnels. Compared to electric concrete pump, diesel engine concrete pump can work without the restriction of electric power. Therefore, diesel powdered concrete pump is much popular than electric concrete pump
Concrete trailer pump is made of pump body and delivery pipeline. It is a kind of machine that by using pressure achieves the continuous delivery of the concrete along the pipeline. In addition, It is installed on a towed chassis, if equip it with tires, it can be conveyed to the construction site by the motor tractor. And It is mainly used in house building, railway construction, road construction, water power engineering, mine project, national defense construction, highway construction, flyover construction, bridge construction and tunnel construction projects. Concrete trailer pumps can be divided into diesel type and electric type.
The concrete pouring area shall be predetermined according to the characteristics of the engineering structure, the plane shape and geometry size, the capacity of concrete supply and pumping equipment, labor force and management ability, and the size of the surrounding site. The concrete pouring shall conform to the relevant provisions of the code for construction and acceptance of concrete structures, which is the current national standard.
Asphalt drum mix plant is a complete set of equipment for heating and mixing the asphalt and different particle size aggregates together. It is widely used in high-grade highways, urban roads, airports, docks, parking lots and other engineering construction. Asphalt and aggregates are heated at a certain temperature inside the drying drum according to the design mix ratio to from the qualified asphalt mixture used in asphalt pavement construction. Therefore, asphalt plant is the first key equipment for asphalt pavement construction, and its performance directly affects the quality of asphalt pavement.