There are also reversing valves in asphalt mixing plants, which generally do not cause problems, so I have not carefully understood its solutions before. But in actual use, I encountered this kind of failure. How should I deal with it?

According to the production process, the emulsified modified bitumen plants can be divided into three types: intermittent emulsified modified bitumen equipment operation, semi-continuous emulsified modified bitumen plant operation, and continuous emulsified modified bitumen equipment operation. During the production of the emulsified modified bitumen equipments, demulsifier, acid, water, and latex modified materials are mixed in the soap mixing tank, and then pumped to the colloid mill with bitumen. After a tank of soap is used up, it is replenished with soap, and then the production of the next tank is completed.

Bitumen tanks are "internal heating type local rapid bitumen storage heater devices". The series is currently the most advanced asphalt equipment in China that integrates fast heating, energy saving and environmental protection. The direct heating portable equipment in the product not only has a fast heating speed, saves fuel, but also does not pollute the environment, and is easy to operate.

Water is one of the raw materials of the modified bitumen storage tank, and it is distributed in various components of the modified bitumen storage tank equipment. According to the components where water is distributed, the anti-cold measures are explained one by one. The modified bitumen storage tank water tank, the water inside the water tank is released through the filter valve. Some instruments of the modified bitumen storage tank do not have a filter valve to save the cost of the equipment. The modified bitumen storage tank can only be drained by loosening the flange bolts at the bottom. The water pump of the modified bitumen storage tank here includes a hot water pump and a circulating water pump. This type of water pump for the modified bitumen storage tank generally uses a pipeline centrifugal pump. There is a sewage outlet at the bottom of the pipeline centrifugal pump. The modified bitumen storage tank pays attention to the sewage treatment of the sewage outlet at the bottom of the pump.

Many friends in the road construction industry will encounter the same problem when purchasing asphalt spreader vehicles: How to choose the most suitable one among the various configurations of asphalt spreaders? Before solving the problem, let me explain to you the common configurations of bitumen spreaders at present. At present, there are three basic types of asphalt spreader configurations. Most asphalt spreader manufacturers classify them into three types. All other configurations are transformed from these three types. Asphalt spreaders are like the three colors of nature. Other colors are all made of the three colors. Having said that, I believe that you are very curious about what these three basic asphalt spreader vehicle configurations are? Let me explain them to you one by one below.

When purchasing an asphalt mixing station, the manufacturer's technicians made important reminders on the lubrication requirements of the equipment, including the lubrication of each component. In this regard, users have also formulated strict standards to regulate it, as follows: