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WeChat: 86-13735815206 / 86-17392256505
Phone: 86-29-88680837
Mail: sales@hlsolidscontrol.com
Add: Room 804, Building 1, Western Cloud Valley Phase II, Fengxi New Town, Xixian New District, Shaanxi Province
The principle of mud cooling device
Time: 2023-07-19 Source: Solids Control System Author: hlsolidscontrol
The mud cooling device is a device for processing high-temperature mud during drilling. Its principle is to exchange heat between hot mud and cold air through forced cold air circulation and spraying system, so as to realize rapid cooling of mud. The following is the principle of the mud cooling device:
Mud supply: The work of the mud cooling device begins with the sand pump pumping the hot mud in the mud tank, and then sending it into the spray system of the cooling tank.
Cold air circulation: The electric fan on the top is used to suck in the cold air outside the tank and force it into the cooling tank. The purpose of this is to provide the cool air needed to cool the mud and to circulate the cool air throughout the system.
Heat exchange process: The hot mud is evenly distributed to each nozzle through the upper sprinkler system, and then sprayed down to the packing layer through these nozzles. The function of the filler layer is to form a layer of water film, so that the hot mud and the cold air entering the tank can exchange heat in the filler. In this way, the heat of the hot mud is transferred to the cold air, causing the mud to cool down quickly.
Discharge hot and humid air: During the heat exchange process, the cold air becomes hot and humid and contains part of the heat of the hot mud. The fan is responsible for moving this hot and humid air out of the cooling tank so that the system can continue to bring in new cool air for circulation.
Cooling mud discharge: The cooled mud enters the water receiving tank and is discharged from the system. At this time, the temperature of the mud has been reduced to a level suitable for continuing drilling, which can keep the performance of the mud stable and suitable for drilling in different formations.
In view of the difference in mud temperature in different countries and blocks, Xi'an HL has developed two different mud cooling devices: fast mud cooling device and ordinary mud cooling device. These devices can effectively deal with the continuous high-temperature mud generated during the drilling process to ensure that the temperature of the mud is within an appropriate range, thereby ensuring the normal operation of the drilling operation. These units are suitable for different types of drilling, including mud cooling, gas hydrate drilling, tundra drilling, oil and gas drilling and geothermal drilling, etc.
Mud supply: The work of the mud cooling device begins with the sand pump pumping the hot mud in the mud tank, and then sending it into the spray system of the cooling tank.
Cold air circulation: The electric fan on the top is used to suck in the cold air outside the tank and force it into the cooling tank. The purpose of this is to provide the cool air needed to cool the mud and to circulate the cool air throughout the system.
Heat exchange process: The hot mud is evenly distributed to each nozzle through the upper sprinkler system, and then sprayed down to the packing layer through these nozzles. The function of the filler layer is to form a layer of water film, so that the hot mud and the cold air entering the tank can exchange heat in the filler. In this way, the heat of the hot mud is transferred to the cold air, causing the mud to cool down quickly.
Discharge hot and humid air: During the heat exchange process, the cold air becomes hot and humid and contains part of the heat of the hot mud. The fan is responsible for moving this hot and humid air out of the cooling tank so that the system can continue to bring in new cool air for circulation.
Cooling mud discharge: The cooled mud enters the water receiving tank and is discharged from the system. At this time, the temperature of the mud has been reduced to a level suitable for continuing drilling, which can keep the performance of the mud stable and suitable for drilling in different formations.
In view of the difference in mud temperature in different countries and blocks, Xi'an HL has developed two different mud cooling devices: fast mud cooling device and ordinary mud cooling device. These devices can effectively deal with the continuous high-temperature mud generated during the drilling process to ensure that the temperature of the mud is within an appropriate range, thereby ensuring the normal operation of the drilling operation. These units are suitable for different types of drilling, including mud cooling, gas hydrate drilling, tundra drilling, oil and gas drilling and geothermal drilling, etc.
