A set of three-sludge recycling treatment technology

The invention provides a set of three-sludge recycling treatment technology which comprises the following steps: adding three sludge and a flocculating agent into a centrifuge for centrifugation; conveying the obtained dry sludge into a thick sludge pump, and conveying the obtained sewage into a sewage treatment plant for recycling treatment; injecting a water flow into the thick sludge pump so as to convert the dry sludge into three sludge with the water content of 93-94%; conveying the three sludge with the water content of 93-94% into a sludge mixing tank, and then conveying the three sludge into a sludge circulating pump from the sludge mixing tank; outputting the uniformly stirred three sludge by the sludge circulating pump; conveying the uniformly stirred three sludge and water vapor together into a three-sludge dispersion device so as to tear and disperse the uniformly stirred three sludge into tiny droplets; and conveying the tiny droplets as a large vapor blowing medium into a joint coking device to