Pepper extract emulsion as well as preparation method and application thereof

The invention discloses a capsicum extract emulsion as well as a preparation method and application thereof. The emulsion is prepared from a chili extract, wintergreen oil, ethylene glycol, a defoaming agent, an emulsifying agent, a chili extract, ultrapure water and the like. The process comprises the following steps: (1) preparing dry chili powder; (2) preparing a chili extract; (3) concentration of the capsicum extract; (4) preparing a capsicum extract diluent; and (5) preparing the emulsion. The method is simple and feasible, and the process is stable and feasible. The prepared capsicum extract emulsion is stable, and has a relatively good prevention and treatment effect on traditional Chinese medicinal material red mite pests. 本发明公开了一种辣椒提取物乳剂及其制备方法和应用。该乳剂由辣椒提取物、冬青油、乙二醇、消泡剂、乳化剂、辣椒提取物、超纯水等组成，该工艺包括：(1)干辣椒粉的准备；(2)辣椒提取物的制备；(3)辣椒提取物的浓缩；(4)辣椒提取物稀释液的配制；(5)乳剂的制备。本发明方法简单易行，该工艺稳定可行。制备所得辣椒提取物乳剂稳定，对中药材红螨害虫有较好的防治效果。