Small-space elevator slow-release type oxygen supplier

Abstract

The invention discloses a small-space elevator slow-release type oxygen supplier and relates to the technical field of elevator related materials. The small-space elevator slow-release type oxygen supplier comprises the following components: a part A and a part B, wherein the part comprises attapulgite clay, charcoal ash, calcium peroxide, sucrose cocoate, broussonetia papyrifera bark powder, pteroceltis tatarinowii bark powder, reed straw powder, a stabilizer, active aids, hydroxypropyl-beta-cyclodextrin, polylactic acid, mannitol, butadiene-vinylpyridine rubber, an anti-aging agent, light calcium carbonate, antimonous oxide, activated carbon and a modified polyvinyl chloride emulsion; the part B comprises water and a 0.05-0.1mol/l sodium acetate buffer solution. The small-space elevatorslow-release type oxygen supplier disclosed by the invention is capable of slowly releasing oxygen in a sealed small-space elevator, then the phenomena that an elevator is insufficient in oxygen andpeople inside the elevator can feel depressed can be solved, meanwhile the air environment inside the elevator can be purified, and in addition, functions of deodorization, smell elimination and sterilization can be brought into play for a long time.

Description

Technical field: [0001] The invention relates to the related technical field of elevator materials, in particular to a small-space elevator slow-release oxygen supply agent. Background technique: [0002] An elevator refers to a permanent transportation device that serves several specific floors in a building, and its car runs on at least two rows of rigid rails that are perpendicular to the horizontal plane or whose inclination angle to the plumb line is less than 15°. There is also a stepped type, the stepper is installed on the track to run continuously, commonly known as the escalator or moving walk. Fixed lifting equipment serving the specified floors. The vertical elevator has a car that runs between at least two rows of vertical or rigid guide rails with an inclination angle of less than 15°. The size and structure of the car are convenient for passengers to enter and exit or load and unload cargo. It is customary to regard elevators as the general term for vertical tra...

AI Technical Summary

Problems solved by technology

[0003] In daily life, most of the vertical lift elevators are encountered. Among the vertical lift elevators, some elevators have a large space, and some elevators have a small space. Especially for elevators used in office buildings, due to various reasons, the elevator has a small space. The ventilation is poor, and the number of people carried each time is large, especially with the emergence of high-rise buildings, the elevator carries many people each time and runs for a long time, so the internal environment of the elevator will be uncomfortable, lack of oxygen, and people will have difficulty breathing , depression and other phenomena appear

Images