Modular sludge pyrohydrolysis treatment device

The utility model provides a modular sludge pyrohydrolysis treatment device. The modular sludge pyrohydrolysis treatment device comprises a pyrohydrolysis reaction kettle, a cooling jacket tank and ametering bin, wherein the metering bin, the pyrohydrolysis reaction kettle and the cooling jacket tank are sequentially communicated. The utility model has the beneficial effects that: 1, the sludge is subjected to pyrohydrolysis reaction, so that the biodegradability of the sludge is greatly improved, the dehydration property of the sludge is greatly improved, poisonous and harmful germs and toxic substances in the sludge are killed, and the reduction, harmlessness and recycling of the sludge are realized; 2, an alkaline agent is not added in the process, so that the temperature and the pressure of the sludge hydrothermal cracking treatment process are greatly reduced, the equipment grade, the energy consumption and the manufacturing cost are reduced, and the treatment efficiency is improved; and 3, the biochemic