1. What is the design of asphalt tanks and its processing technology?
Asphalt tanks are widely used in the field of construction roads, which brings great convenience to workers, but do you know how asphalt tanks are made? Let's take a look at it together.
1). When making and designing, it is necessary to pay attention to minimize the problem of too much residual asphalt at the bottom and the inability to remove it completely, and try to make the asphalt residue in normal use less than one centimeter, which can also reduce the consumption level.
2). The design of the asphalt tank must meet the actual requirements, and ensure that the asphalt equipment that is partially removed can be closely combined with the heating technology of the team, so that a large number of finished products can be produced, and at the same time, the requirements of small and large batch production can be met. Similarly, the asphalt heating filling is also formulated in the same way.
3). If the asphalt tank can solve the problem of difficult removal of asphalt, then the asphalt tank can directly produce high-temperature products, which is very convenient. Asphalt tank manufacturers say that it is necessary to ensure that the continuous operation time of the asphalt tank does not exceed one hour, so it is necessary to set up a high-temperature heat transfer oil circulation system, low voltage and high temperature production, and less risk.

2. How to reduce the occurrence of common problems in asphalt tanks
After the asphalt tank is installed, it is necessary to check whether the connections of various parts of the configuration are firm and delicate, whether the operating parts are controllable, whether the pipeline is smooth, whether the power supply circuit wiring is asphalt tank, and put the emulsified asphalt in once. Please open the automatic vent valve to allow the emulsified asphalt to successfully enter the electric heating device.
The direct quick heating portable storage asphalt tank in the asphalt tank product not only has a faster heating speed, saves fuel, and does not pollute the air, the operation process is simple and easy, and the automatic heating system completely eliminates the trouble of baking or cleaning asphalt and pipelines. During operation, please carefully observe the water level line and adjust the stop valve to keep the water level line connected to the appropriate position from beginning to end.
For large-scale equipment asphalt tanks such as asphalt tanks, it is very important to do a good job of daily inspection work, which is beneficial to reduce the probability of mechanical failure of equipment asphalt tanks, and is also beneficial to maintain the performance parameters of the product and increase the service life of the product.
According to its road use characteristics, the product series of asphalt tanks for asphalt mixture equipment is divided into three categories: flower matrix, modified engineering plastics, and special, which are integrated into the various requirements of the colorful paving market. For example, we should generally require sampling and testing of asphalt tanks once every six months. If it is found that the antioxidant is reduced or the finished oil is dirty, the anti-oxidant should be added immediately, paraffin should be added to the expansion pickling tank, or the high-temperature heat transfer oil heating equipment asphalt tank should be finely filtered.
In addition, in the use of asphalt tanks, if there is a sudden power outage or circulation system problems, in addition to air circulation cooling, it is also necessary to use cold high-temperature heat transfer oil for replacement, that is, manpower plus cold oil. The replacement should be carried out quickly and orderly. Be careful not to open the cold oil replacement oil pump too much. During the replacement process, the asphalt tank replacement oil pump opening degree is from large to small, and the replacement time is shortened as much as possible. Emulsified asphalt machine asphalt tank This asphalt tank uses L-band heat as the heat transfer medium, clean coal, natural gas or oil furnace as the heat source, and is forced to circulate by the heat transfer oil pump to heat the asphalt to the operating temperature. The biggest feature of this asphalt tank is fast heating, which can not only process a large amount of high-temperature asphalt, but also save energy and obtain a small amount of hot asphalt temporarily. The processing of hot asphalt at 160℃ generally does not exceed 4 hours. In addition, sufficient cold oil should be ensured for replacement to prevent the high-temperature heat transfer oil asphalt tank heat treatment equipment from being in an oil-free vacuum or oil-scarce state.