Abstract: The disclosure discloses a dry garbage collection system and method with compressing and packing function, the system includes a central control display, a garbage putting bin, a compression and hot-melting bin, a packing bin, a forwarding bin, an air purification bin, a garbage can and a box; the garbage put in the system is compressed to form a cake shape and then performed a packing, and the garbage bags are hot-melted to shape, and vacuumized during packing process; the weight of the garbage before and after compression is compared to determine whether there is more wet garbage in the input dry garbage, so that an alarm can be sent out when the garbage classification is not standardized. The present disclosure realizes effectively compression and packing of garbage, significantly reduces the volume of garbage, prevents the garbage bin from overfilling, reduces subsequent garbage transfer times and transportation costs.

Abstract: A device for integrated control of acid wastewater plugging and discharging of an abandoned mine includes an airtight wall, a central controller, a CO2 gas source, an agent bucket, a siphon pipe I and a liquid storage bucket are arranged on the outer side of the airtight wall, and a plurality of monitoring sensors are arranged in the inner side of the airtight wall, and the monitoring sensors are electrically connected to the central controller; and a flood discharge valve is arranged at the bottom of the airtight wall. The device is miniaturized and operates for a long time with low power consumption, thereby achieving long-term unattended operation and maintenance.

Abstract: A device for integrated control of acid wastewater plugging and discharging of an abandoned mine includes an airtight wall, a central controller, a CO2 gas source, an agent bucket, a siphon pipe I and a liquid storage bucket are arranged on the outer side of the airtight wall, and a plurality of monitoring sensors are arranged in the inner side of the airtight wall, and the monitoring sensors are electrically connected to the central controller; and a flood discharge valve is arranged at the bottom of the airtight wall. The device is miniaturized and operates for a long time with low power consumption, thereby achieving long-term unattended operation and maintenance.

Abstract: An organic waste collection apparatus includes a box, a conveying device, a separation device, a squeezing device, a heat shrink device and a recycling device arranged at an upper part of the box for separating a waste bag; a crushing device and a residue treatment device arranged at a lower part of the box for crushing and collecting organic waste; a central control device and a negative pressure purification device arranged in the middle of the box. In the resent disclosure, the waste bags are separated and collected separately, the waste is crushed and stored and transported in the form of residue, or the residue is further performed dry-wet separation, oil-water separation to collect oil, which can realize the safe and efficient treatment of organic waste.

Abstract: The disclosure discloses a dry garbage collection system and method with compressing and packing function, the system includes a central control display, a garbage putting bin, a compression and hot-melting bin, a packing bin, a forwarding bin, an air purification bin, a garbage can and a box; the garbage put in the system is compressed to form a cake shape and then performed a packing, and the garbage bags are hot-melted to shape, and vacuumized during packing process; the weight of the garbage before and after compression is compared to determine whether there is more wet garbage in the input dry garbage, so that an alarm can be sent out when the garbage classification is not standardized. The present disclosure realizes effectively compression and packing of garbage, significantly reduces the volume of garbage, prevents the garbage bin from overfilling, reduces subsequent garbage transfer times and transportation costs.