What is the performance of the underground bulk charger? What is the performance of the drug charge device?

BA-F-100 bulk charger for the loading of granular ammonium oil and powdered ammonium explosives, the return rate of powdered ammonium explosives is 15% to 20%; Swedish EC-33 bulk loader The PF-60 bicycle is equipped with a device suitable for filling the blasthole in the underground sublevel caving method. The charging cart is equipped with a telescopic bracket and a flexible and easy-to-operate robot arm. All operations are performed by one person and can be automatically performed. The primer is packaged into the blasthole. The hole depth and charge position are controlled by a depth indicator. The maximum charge depth is up to 50m, the hose diameter is 26/33mm, and the hose is delivered at a speed of 0.5m/s.

ZYK--1 type charger, FF-28 type charger and D29 type charger are all pneumatic pressure type, as shown in Figure 1. The working process is that the medicine roll enters the medicine chamber, closes the medicine feeding valve, and is sent to the medicine nozzle at high speed to the end nozzle of (30m/s) under the action of pressure gas, and three sharp blades are cut at the nozzle head to cut the medicine wax paper. The drug is pressed into the blasthole to increase the density of the blasthole charge. This type of charger is produced by the famous Nobel Microphone company in Sweden. It is available in TA-4, TA-32 and TA-42. It is suitable for blasting charges with a diameter of 35-100mm and a hole depth of 50m. Up to 500 ~ 1000kg.

Figure 1 ZYK-1 Charger

1-prodrug chamber; 2-post-drug chamber; 3-bronchus; 4-valve; 5-pressure switch; 6-handle;

7-three-way valve; 8-main intake pipe; 9-fixed handle; 10-barometer; 11-bronchial switch

Now the latest HF-15 remote control charger has more functions, easier work, more automation and higher efficiency.