NOVELTY - Method of handling kitchen garbage using earthworm, involves transmitting sieved kitchen garbage to continuous feeding and exhausting vertical centrifuge, and obtaining kitchen garbage with 1-8% oil content and 0.1-0.6% sodium chloride content, (b) adding pre-processed kitchen garbage and earthworms into disposal field, cleaning earthworm dejection in disposal field next morning, crushing and granulating to obtain animal protein feed, and hilling earthworm dejection from disposal field to pyramid and obtaining plant growing nutritional soil.    USE - The method is useful for handling kitchen garbage using earthworm, for producing animal protein feed (claimed).    ADVANTAGE - The method of handling kitchen garbage, is carried cost effectively without environmental pollution.    DETAILED DESCRIPTION - Method of handling kitchen garbage by using earthworm, involves (a) putting kitchen garbage on vibration sieve to remove bones, plastics, cans, gravels and prods, transmitting the sieved kitchen garbage to continuous feeding and exhausting vertical centrifuge with 2600-290 rmp rotate speeds to remove oil and sodium chloride, and obtaining kitchen garbage with 1-8% oil content and 0.1-0.6% sodium chloride content, based on gross weight of the kitchen garbage, (b) putting the pre-processed kitchen garbage of the disposal field, putting the earthworms (with density of 0.3-0.5 kg/sq m kitchen garbage) in the disposal field (maintained at 18-25 degrees C temperature and 50-75% relative humidity) in the next morning, cleaning earthworm dejection in the disposal field next morning, adding pre-processed kitchen garbage in the disposal field, based on proportion of gross weight of the earthworm and the kitchen garbage (1:1.5-4), cleaning the earthworm dejection in the disposal field on the third morning and adding the kitchen garbage in the disposal field according to the ratio, cleaning the earthworm dejection and adding the kitchen garbage repeatedly on each day, where the earthworms laid eggs after 80-85 days and the earthworm ovum is bred and reproduced new earthworms after 7-10 days, and weight of the new earthworms is 9-10 times of that of the initially added earthworms, taking out 80-90% earthworms to dry, crushing and granulating to gain the animal protein feed, and hilling the earthworm dejections to gain the plant growing nutritional soil, hilling the earthworm dejection cleaned out from the disposal field to pyramid with 2-3 m lengths, widths and heights and gaining the plant growing nutritional soil after 2-4 days of hilling.