Disclosed are guide ways of a scraper conveyer. The guide ways of the scraper conveyer include the upper guide way and the lower guide way; the upper guide way is connected with shells on the two sides of the scraper conveyer through bolts; the upper guide way is used for lifting up a scraper chain. The lower guide way is fixed to a bottom board through the bolts and used for supporting the scraper chain. The upper guide way and the lower guide way are both made of macromolecule polyethylene materials. According to the guide ways of the scraper conveyer, plastics are selected as the abrasion-resistant guide way material instead of metal, so that the technical problem of electrostatic spark caused by friction between the scraper chain and the metal is solved and safety performance of equipment is improved; the service life of the scraper chain of the scraper conveyer is prolonged; the advantages of small noise pollution, energy conservation and environmental protection are achieved.