Air freshening bacteriostatic agent and preparation method thereof
An air freshening and bacteriostatic technology, applied in the fields of botanical equipment and methods, biocides, disinfectants, etc., can solve the problems of unpleasant smell, lack of sterilization and disinfection effect, unable to completely improve the air environment, etc., to prevent epidemics. The effect of sexual cold
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preparation example Construction
[0041] The preparation method used comprises the following steps:
[0042] (1) Raw material pretreatment: desilt, remove impurities, clean, slice, dry or dry the raw materials of each component, and set aside;
[0043] (2) Atmospheric pressure percolation:
[0044] 2.1 Pulverizing medicinal materials: pulverizing the raw materials into coarse powder or the coarsest powder;
[0045] 2.2 Wetting medicinal powder: extract and moisten the raw material with twice the amount of 75% ethanol;
[0046] 2.3 Powder loading tube: Install a false bottom at the bottom of the percolation tube and pave suitable stainless steel filter material. Put the wetted and expanded powder into the percolation tube in stages. It should be tight and evenly flattened. a small amount of heavy objects;
[0047] 2.4 Eliminate air bubbles: open the piston of the outlet of the percolate, add 75% ethanol solution from the upper part of the powder until the percolate flows out from the outlet, immerse the surf...
Embodiment 1
[0055] Taking the production of 5 tons of No. 1 Yaoyao air freshener and antibacterial agent as an example, prepare the raw materials of Yaoyao according to the following weights: 391.2kg white paper fan, 177.4kg honeysuckle, 124kg Jichangfeng, 141.8kg Houttuynia cordata, Muhuanglian 70.9 kg.
[0056] Mix the cleaned and dried white paper fan, honeysuckle, jichangfeng, houttuynia cordata, and rhubarb chinensis into a coarse powder, add 100L of 75% ethanol, seal it, infiltrate it at room temperature for 24 hours, open it, and pack it in powder After soaking in 75% ethanol 500 for 48 hours, percolate with 75% ethanol under normal pressure, collect 5 tons of percolation liquid, centrifuge and fine filter.
[0057] Adjust the ethanol concentration with pure water to make the final ethanol concentration reach 62%, fill, seal the bottle, and pack it into the warehouse after passing the inspection.
Embodiment 2
[0059] Taking the production of 5T Yaoyao air freshener as an example, prepare the raw materials of Yaoyao according to the following weights: 391.2kg white paper fan, 177.4kg honeysuckle, 124kg Jichangfeng, 141.8kg Houttuynia cordata, 70.9kg Muhuanglian, 2kg borneol, 65.2kg mint, 65.2kg spiritual herb.
[0060] Wash and dry the white paper fan, honeysuckle, chicken sausage, Houttuynia cordata, Muhuanglian, borneol, mint, and spirit herbs. Mix, beat into a coarse powder, add 100L of 75% ethanol, seal, infiltrate at room temperature for 24 hours, open, put the powder into a tube, soak in 75% ethanol 500 for 48 hours, percolate with 75% ethanol under normal pressure, and collect 5 tons of percolate, centrifuged and finely filtered.
[0061] Adjust the ethanol concentration with pure water to make the final ethanol concentration reach 62%, fill, seal the bottle, and pack it into the warehouse after passing the inspection.
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