Preparation method of deoiling and scrap-falling-free kitchen friction force eraser
A friction and bamboo technology, which is applied in the field of kitchen friction rubbing, can solve the problems of scouring pads and cleaning balls that cannot be naturally degraded, easy to fall off lint, residue iron filings, and harmful to human health, etc. burden, increase added value, and reduce demand
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[0025] see figure 1 , a kind of preparation method of the kitchen friction rub that removes oil and does not shed crumbs of the present invention, comprises the following steps:
[0026] S1: Fiber production: ①: Pre-treatment process: Take bamboo, corn stalks, bagasse and coconut shells, scrape off the green bamboo, and cut bamboo, corn stalks, bagasse and coconut shells into widths of 2 - 4CM sheet, then soak bamboo, corn stalks, bagasse and coconut shell in degumming softener, the concentration of degumming softener is 30%-32%, soak for 4-4.5h;
[0027] ②: Put the soaked bamboo, corn stalks, bagasse and coconut shell together with the degumming softener into the reactor. -3h, then take out the bamboo and corn stalks, rinse 3-5 times with clear water, and get the crude fibers of bamboo, corn stalks, bagasse and coconut husk after removing the colloids;
[0028] ③: Put bamboo, corn stalks, bagasse and coconut shell crude fibers into the reactor, add a separating agent, contr...
Embodiment 1
[0034] A method for preparing a kitchen friction rub without oil and crumbs, comprising the following steps:
[0035] S1: Fiber production: ①: Pre-treatment process: Take bamboo, corn stalks, bagasse and coconut shells, scrape off the green bamboo, and cut bamboo, corn stalks, bagasse and coconut shells into widths of 4 cm by cutting machine The sheet, then bamboo, corn stalk, bagasse and coconut shell soaked in the degumming softener, the concentration of the degumming softener is 30%, soaked for 4.5h;
[0036] ②: Put the soaked bamboo, corn stalks, bagasse and coconut shell together with the degumming softener into the reactor. The temperature of the reactor is controlled at 100°C, and the pressure is increased to 50Pa at the same time. The reaction time is controlled at 3 hours, and then the bamboo is taken out and corn stalks, rinsed 3 times with clear water to obtain the crude fibers of bamboo, corn stalks, bagasse and coconut husks after removing the colloids;
[0037] ...
Embodiment 2
[0043] A method for preparing a kitchen friction rub without oil and crumbs, comprising the following steps:
[0044] S1: Fiber production: ①: Pre-treatment process: Take bamboo, corn stalks, bagasse and coconut shells, scrape off the green bamboo, and cut bamboo, corn stalks, bagasse and coconut shells into widths of 4 cm by cutting machine The sheet material, then soak bamboo, corn stalk, bagasse and coconut shell in the degumming softener, the concentration of degumming softener is 32%, soak for 4h;
[0045] ②: Put the soaked bamboo, corn stalks, bagasse and coconut shell together with the degumming softener into the reactor. The temperature of the reactor is controlled at 105°C, and the pressure is increased to 70Pa at the same time. The reaction time is controlled at 2 hours, and then the bamboo is taken out and corn stalks, rinsed 5 times with clear water to obtain the crude fibers of bamboo, corn stalks, bagasse and coconut husks after removing the colloids;
[0046] ③...
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