The use of tap water in the production of mixing equipment is not a key tap water stage. Since it is difficult to solve the problem after concrete solidification, it needs a lot of water to clean the flat mouth mixer and tank truck every day. So how should we control the water consumption of flat mixer?
1. According to the dosage of water reducing agent or the water reducing agent with high water reducing efficiency, select the water reducing agent and concrete type with good adaptability. Improve the mix proportion of sand and stone, find the mix proportion of sand and stone and the mix proportion of each mortar, improve the workability and reduce the water consumption.
2. Strictly inspect the performance of each material, control the above factors and reduce water consumption. Improve workability by using a large number of cement materials. Check the water content of sand and stone more, improve the sense of responsibility and ensure that the slump of concrete is within the control range of each discharge rate.
3. Communication with the construction unit at the construction site of mixing equipment is very important. In order to get the understanding of the construction team, it is necessary to cooperate with the method personnel of the construction unit to prevent excessive slump. Proper concept: it is not that the greater the slump, the easier the underwater concrete is, but to adjust the workability and the amount of sand and gravel. This is very reasonable, and it is likely to control the water consumption of the mixing equipment. We must be careful in actual operation to prevent indulgence of water sources.
In addition, cleaning the water tank of the flat mixer truck is also a key point that can not be ignored. This can be done:
After loading, wash the water inlet with clean water and clean the remaining concrete near the water inlet to prevent the dried concrete from adsorbing on the water inlet after transportation. Dry concrete is not easy to clean. Each time the concrete is transported, the feed inlet shall be flushed with water to keep the loaded concrete inlet wet. After unloading at the construction site, wash the unloading tank with its own cleaning water in time, and then add some clean water to the concrete storage tank to ensure that the concrete storage tank rotates slowly when the vehicle returns.
Wipe the concrete residue in the water tank in time to prevent the concrete from adsorbing on the inner wall of the water tank. When it reaches the mixing plant and refills the concrete, first drain the clean water from the water tank and repeat the same steps. Avoid concrete adsorption when transporting concrete to tank and feed inlet; When loading concrete, do not be lazy. Fill the car washing water tank with car washing water without adding water.
When working, you must carefully clean the fuel tank body, feed inlet, discharge chute and all places where the tire adheres to the concrete to ensure the overall cleanliness of the vehicle. Take some measures to make your tools last longer.
This is the answer to relevant questions. On weekdays, car owners should also do a good job in regular inspection and maintenance, so as to ensure the integrity of equipment and the safety of personnel. For more information, please visit our website at www.sdzkjf.com Cn!