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Second, the auxiliary shaft system, the auxiliary shaft system, the auxiliary well shaft and the bottom hole yard connection (Matoumen), the main drainage pump room (central pump house), the water tank and the cleaning water tank chamber, the main transformer (central substation) and waiting room.
Third, other diverticulum diverticulum has a dispatch room, medical room, wired motor garage and repair room, battery motor garage and charging chamber, fire door chamber, waterproof chamber, underground gunpowder library, fire material library, people Station, etc. The location shall be determined according to the layout of the line and the respective requirements. For example, the charging chamber shall have a separate air duct connected to the total return air duct; the fire door chamber shall be located at the junction of the inlet shaft and each level of the lift platform, and It does not hinder the passage of lift, transportation and personnel when opened.
There are single standard designs for the trolleys, diverting chambers, coal bunkers and loading chambers, cleaning of the bottom chambers and inclined lanes, motor vehicles and repairs, dispatching rooms, and auxiliary shafts and yard junctions. use.
Due to the location of the underground gunpowder warehouse and the ventilation system, the underground gunpowder warehouse should be selected in a location that is dry, well ventilated, convenient to transport, and easy to arrange for returning to the air duct. The necessary safety distance should be obtained from the important tunnel and the diverticulum of the wellbore and the bottom hole yard. . The gunpowder warehouse should have a separate inlet airflow, and its return air duct is connected with the mine's total return air passage to ensure independent ventilation. The ventilation system of each mine is not the same. The capacity of the gunpowder warehouse is not completely dependent on the well type of the mine. It is not indicated on the floor plan of the bottom hole. The design unit can select the standard and waste meter of the gunpowder library according to the actual situation and determine its location.
First, the main well system diverticulum The main well system diverticulum has a cart machine and a dumper diverticulum (self-unloading dump truck unloading station diverticulum), the bottom coal bunker and the bucket loading the diverticulum, cleaning the bottom of the well sprinkling coal chamber And water pump room and so on. The arrangement of the above chambers depends mainly on geological and hydrogeological conditions. When determining the position of the wellbore, it should be noted that the bucket loading chamber is arranged in a hard and stable rock formation, the dumper chamber is arranged at the end of the main well heavy line, and the positions of the other chambers are determined by the line arrangement. The outlet for cleaning the inclined coal roadway at the bottom of the well shall be arranged on the side of the heavy truck line of the main well.