ANFO (ammonium nitrate fuel oil) explosive conveying device and explosive truck

Abstract

The invention provides an ammonium nitrate fuel oil explosive conveying device and an explosive truck, and belongs to the technical field of explosive trucks. The ammonium nitrate fuel oil explosive conveying device comprises a transition tank, an oil mechanism, and a conveying pipe. The transition tank is provided with a feeding hole and a discharging hole. The feeding hole of the transition tank is suitable for being communicated with a discharging hole of an explosive truck. The transition tank is used for accommodating an ammonium nitrate raw material. The oil mechanism is provided with an oil tank, and the oil tank is used for accommodating an oil raw material. One end of the conveying pipe is communicated with the transition tank and the oil tank, and the other end of the conveying pipe is suitable for extending into a blast hole. According to the ammonium nitrate fuel oil explosive conveying device, the transition tank and the oil tank are both communicated with the conveying pipe, the ammonium nitrate raw material and the oil raw material are mixed at the conveying pipe to form an explosive, the transportation distance after the explosive is formed is shortened, and the danger is greatly reduced.

Description

technical field [0001] The invention relates to the technical field of explosive vehicles, in particular to an ammonium oil explosive conveying device and an explosive vehicle. Background technique [0002] Ammonium oil explosives mixed trucks are widely used in the mining of medium and large open-pit mines, mainly for the anhydrous blastholes in open-pit mines. [0003] In open-pit mines, there are some high or remote blastholes. Due to the rugged roads in the mine, it is difficult for mixed vehicles to reach some narrow or high places, which limits the operating range of mixed vehicles. In the prior art, the explosives are sent to the blasthole position by setting a long conveying pipe. [0004] However, in the prior art, the explosives have been mixed with raw materials before entering the delivery pipe, and the explosives are prone to dangers such as premature explosion during the transportation process in the delivery pipe, causing personal injuries and economic losses...

AI Technical Summary

Problems solved by technology

[0005] Therefore, the technical problem to be solved by the present invention is to overcome the problem that the explosives in the prior art have been mixed with raw materials before entering the delivery pipe, so that during the transportation in the delivery pipe, dangers such as premature explosion are prone to occur, causing personal injury And the defect of economical loss, thus provide a kind of ammonium oil explosive delivery device

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