The invention provides a
sludge drying, deodorizing and conveying integrated device. The device mainly comprises a wet
sludge conveying and spraying device, a
plant liquid conveying and spraying device, a
sludge drying, deodorizing and conveying
machine body, a heating /
cooling medium conveying loop and a
tail gas treatment device. A plurality of non-stick crawler belts are adopted for the sludge
drying, deodorizing and conveying
machine body and are made to be arranged in a
machine shell in the longitudinal direction, and a wet sludge atomizing
nozzle and a
plant liquid atomizing
nozzle which flush against each other are arranged at the starting end of each crawler belt; the wet sludge atomizing nozzles are utilized to atomize wet sludge, the
plant liquid atomizing nozzles are utilized to atomize plant liquid, and the wet sludge atomizing nozzles and the plant liquid atomizing nozzles are made to be fully mixed to conduct deodorization. The sludge is dried to the required degree in a
contact heat transfer mode through heating plates which are tightly attached to the non-stick crawler belts, and then the sludge is cooled to the required temperature through cooling plates which are tightly attached to the non-stick crawler belts. By means of the sludge drying, deodorizing and conveying integrated device, the problem that bad smell is spread all over a field area of a sludge drying
incineration engineering project can be solved, and continuous drying and conveying of the sludge can be achieved.