Preparation method of cleaning agent for plastic packaging bottle for edible oil
A cleaning agent and packaging bottle technology, which is applied in the field of preparation of a cleaning agent for edible oil plastic packaging bottles, can solve the problems of large water consumption, increased cleaning wastewater discharge, inability to effectively remove oily impurities, etc., and achieves high use safety, The effect of reducing the amount of cleaning water and shortening the cleaning time
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[0017] Example 1
[0018] (1) Preparation of the main ingredient of the cleaning agent: take the scraps of wine processing grape skin residue as the main ingredient of the cleaning agent, first add 5 parts of pregelatinized wheat starch and 2 parts of tartary buckwheat flour to 50 parts of grape skin residue, and mix thoroughly Let it stand for 2 hours, and then send the resulting mixture into a freeze dryer, and after fully drying, the solid obtained is made into micronized powder by an ultra-fine pulverizer to obtain the main cleaning agent;
[0019] (2) Preparation of cleaning auxiliary materials: mix organic cleaning auxiliary materials and vegetable cleaning auxiliary materials at a weight ratio of 5:1, and place them in a sealed environment at 0-5°C for 1 hour, and then naturally return to room temperature to obtain cleaning Auxiliary materials;
[0020] (3) Preparation of cleaning agent: 5 parts of cleaning agent auxiliary materials are added to 40 parts of cleaning agent mai...
Example Embodiment
[0023] Example 2
[0024] (1) Preparation of the main ingredient of the cleaning agent: take the scraps of wine processing grape skin residue as the main ingredient of the cleaning agent, first add 8 parts of pregelatinized wheat starch and 2 parts of tartary buckwheat flour to 50 parts of grape skin residue, and mix thoroughly Let it stand for 2 hours, and then send the resulting mixture into a freeze dryer, and after fully drying, the solid obtained is made into micronized powder by an ultra-fine pulverizer to obtain the main cleaning agent;
[0025] (2) Preparation of cleaning auxiliary materials: mix organic cleaning auxiliary materials and vegetable cleaning auxiliary materials at a weight ratio of 5:1, and place them in a sealed environment at 0-5°C for 1 hour, and then naturally return to room temperature to obtain cleaning Auxiliary materials;
[0026] (3) Preparation of cleaning agent: adding 4 parts of cleaning agent auxiliary materials to 40 parts of cleaning agent main m...
Example Embodiment
[0029] Example 3
[0030] The cleaning agent was prepared by the methods described in Example 1 and Example 2, and used to clean 100 plastic packaging bottles of 5L edible oil purchased in the same batch. The cleaning agent was mixed with water to prepare a cleaning solution with a concentration of 0.05g / L. Taking freeze-dried grape skin pomace powder as a control example, the cleaning effect was measured. The results are shown in Table 1.
[0031] Table 1 The cleaning effect of the cleaning agent prepared in the embodiment of the present invention
[0032] project
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