Modular sludge thermal hydrolysis treatment method and device

The invention provides a modular sludge thermal hydrolysis treatment method and device. The sludge thermal hydrolysis treatment device comprises a thermal hydrolysis reaction kettle, a cooling jackettank and a measuring bin, and the measuring bin, the thermal hydrolysis reaction kettle and the cooling jacket tank communicate sequentially. The modular sludge thermal hydrolysis treatment device andmethod have the beneficial effects that: 1, sludge is subjected to a thermal hydrolysis reaction, so that the biodegradability of the sludge is greatly improved, the dehydration property of the sludge is greatly improved, poisonous and harmful pathogenic bacteria and toxic substances in the sludge are killed, and the reduction, harmlessness and recycle of the sludge are realized; 2, no alkaline agents are added in the process, so that the temperature and pressure of sludge thermal hydrolysis treatment are greatly reduced, the equipment grade, energy consumption and cost are reduced, and the treatment efficiency is inc