NOVELTY - Environmentally-friendly reuse method for preparing domestic fuel by cow fresh excrement, involves preparing coal dust, and deodorization adsorbent and adhesive reinforcement mixture, adding the prepared material to the raw material, pressing and shaping the raw material mixture, processing, hardening and storing the product. The coal dust is prepared by mixing soft coal (in parts weight) (4.05-4.32) and lignite (0.45-0.48), and crushing the mixture into powder by a fine crusher for future use.    USE - The method is useful for preparing domestic fuel by cow fresh excrement.    ADVANTAGE - The environmentally-friendly reuse method has simple and practical technical steps and efficiently processes the cow fresh excrement on time, thus reduces pollution and improves environment.    DETAILED DESCRIPTION - Environmentally-friendly reuse method for preparing domestic fuel by cow fresh excrement, involves preparing coal dust, and deodorization adsorbent and adhesive reinforcement mixture, adding the prepared material to the raw material, pressing and shaping the raw material mixture, processing, hardening and storing the product. The coal dust is prepared by mixing soft coal (in parts weight) (4.05-4.32) and lignite (0.45-0.48), and crushing the mixture into powder by a fine crusher for future use. The deodorization adsorbent and adhesive reinforcement mixture is prepared by mixing raw material for deodorization adsorbent composed of potassium permanganate (0.041-0.045) and zeolite powder (0.205-0.225), and raw material for adhesive reinforcement mixture composed of bentonite (0.700-0.824) and cement (0.030), and obtaining the deodorization adsorbent and adhesive reinforcement mixture for future use. The method involves completely mixing cow fresh excrement (4.100-4.500), coal dust (4.800-4.500), and deodorization adsorbent and adhesive reinforcement mixture (1.100-1.000) for future use, pressing and shaping the mixture by a honeycomb shaped or ball shaped coal pressing machine according to different demands as all semi-finished products of all shapes, and performing hardening and storage process by naturally drying and hardening the semi-finished product until the moisture is less than 20%, collecting and storing the finished product.