Preparation method of sterilization protection brush for shopping mall escalator
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A technology for escalators and shopping malls is applied in the field of preparation of antibacterial protective brushes for escalators in shopping malls. The effect of environmental protection and simple and easy preparation method
Inactive Publication Date: 2018-08-17
张一天
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Problems solved by technology
[0005] For the installation of protective brushes and elevators, because most of the materials are rubber profiles, plastics, etc., these materials produce peculiar smell and contain a large amount of bacteria. Therefore, newly installed elevators and brushes will bring more pollution sources to the indoor space of shopping malls, and the protective brushes are used for a long time. It is long and difficult to clean, so if it accumulates for a long time, the protective brush will accumulate more dust, impurities, etc., so it will accumulate more bacteria and is not suitable for cleaning. In order to better maintain indoor environmental sanitation and cleanliness, therefore Development of a preparation method for the antibacterial protective brush for shopping mall escalators
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Embodiment 1
[0042] A preparation method of a sterilizing protective brush for an escalator in a shopping mall;
[0043] The technical problem to be solved by the present invention adopts the following technical solutions to realize:
[0044] A preparation method for a sterilizing protective brush for shopping mall escalators, comprising the following steps:
[0045] (1) Pulping: choose Chu bark, sandalwood bark, and reed straw combination as raw materials, add water to dilute at a weight ratio of 1:20, add 3.5Wt% polyethylene wax and 2.5% attapulgite at the same time, and pressurize 0.4 Under the condition of MPa, make plant fiber pulp;
[0046] (2) Slurry preparation: dilute the plant fiber pulp with water until the weight ratio of raw materials and water is 1:150, add 4.5Wt% propylene pitch resin and 5Wt‰ anti-aging agent, camphor in turn, and stir to obtain the production slurry;
[0047] (3) Butadiene rubber, sucrose cocoate, adhesive and step 2 slurry are added to the mixed acid so...
Embodiment 2
[0067] A preparation method of a sterilizing protective brush for an escalator in a shopping mall;
[0068] The technical problem to be solved by the present invention adopts the following technical solutions to realize:
[0069] A preparation method for a sterilizing protective brush for shopping mall escalators, comprising the following steps:
[0070] (1) Pulping: choose the combination of Chu bark, sandalwood bark and reed straw as raw materials, add water to dilute at a weight ratio of 1:25, add 4.5Wt% polyethylene wax and 3.5% attapulgite at the same time, and pressurize 0.4 Under the condition of -0.45MPa, the plant fiber pulp is obtained;
[0071] (2) Slurry preparation: dilute the plant fiber pulp with water until the weight ratio of raw materials to water is 1:160, add 3.5Wt% propylene pitch resin and 5.5Wt‰ anti-aging agent, camphor successively, stir, and obtain the slurry for production;
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Abstract
The invention discloses a preparation method of a sterilization protection brush for a shopping mall escalator, and relates to the technical field of elevator materials; the sterilization protection brush for the shopping mall escalator comprises the following components: attapulgite, charcoal ash, turpentine oil, paraffin, trisodium phosphate, ethanol, deionized water, propylene asphalt resin, analkali solution, sucrose cocoate, Broussonetia papyrifera bark powder, Pteroceltis tatarinowii bark powder, reed straw powder, an adhesive, a stabilizer, carbohydrase, blood enzyme, an active assistant, polyethylene wax, stearic acid, butadiene-vinylpyridine rubber, an anti-aging agent, camphor, staphylococcus aureus lysozyme, superoxide dismutase, lysozyme, matrigel and a 0.1 mol / l phosphate buffer solution; a traditional elevator protective brush is optimized to obtain the sterilization protection brush, the preparation method is simple, the process is environmentally friendly, and the cost is saved. The active assistant and biological active substances are added to the sterilization protection brush to continuously remove bacteria in the environment, and can also play an elevator protective effect, and double effects can be achieved, and a cleaner indoor environment is brought.
Description
Technical field: [0001] The invention relates to the related technical field of elevator materials, in particular to a preparation method of a bacteria-removing protective brush for shopping mall escalators. Background technique: [0002] An escalator or automatic pedestrian elevator, escalator, or escalator is a means of transportation that transports pedestrians in the form of a conveyor belt. Escalators are generally inclined. Pedestrians stand on the self-propelled steps at one end of the escalator, and they will be automatically taken to the other end of the escalator, and the steps will be kept level all the way. The escalator has handrails on both sides that move synchronously with the steps for users to hold on to. The escalator can always walk in one direction, but most of them can be controlled by the management personnel according to the needs of time and flow of people. Another pedestrian transportation tool that is very similar to the escalator is the moving ...
Claims
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Application Information
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