CN87207074U

CN87207074U - Small-sized ultra-violet disinfection hopper

Info

Publication number: CN87207074U
Application number: CN 87207074
Authority: CN
Inventors: 郑屏芝; 谢福安
Original assignee: Individual
Current assignee: Individual
Priority date: 1987-05-16
Filing date: 1987-05-16
Publication date: 1988-03-09

Abstract

The utility model discloses a small-sized ultra-violet disinfection hopper, comprising a low pressure ultra-violet lamp tube, an ordinary hopper, a spiral quartz glass tube, and a speed regulation piston, with the high efficiency sterilization function. When the fluid flows through the spiral quartz glass tube, the fluid can uniformly be irradiated by the ultraviolet, achieving the sterilization purpose. The utility model can widely be used for the filtration and the sterilization of the medicinal liquid, the beverage and the drinking water. The utility model has the advantages of simple structure, convenient operation, and the effective ingredients of the liquid can not be damaged, the physicochemical properties of the liquid can not be changed, and the harmful substance can not be produced, etc.

Description

Small-sized ultra-violet disinfection hopper

This utility model relates to a kind of small-sized ultraviolet sterilization funnel.

Ultraviolet sterilization funnel has not yet to see.Existing funnel has common funnel, sintered filter funnel, buchner funnel and separatory funnel etc., and fiber and the impurity such as insoluble granule of these funnels in can only elimination liquid separates two kinds of different solvents, does not all have sterilizing function.

The purpose of this utility model is to provide a kind of simple in structure, easy to operate small-sized ultraviolet sterilization funnel, use its filter liquide, can the elimination fiber and impurity such as insoluble granule, and the while can reach sterilized disinfectant purpose again.

This utility model is finished as follows: connect a spiral type quartz glass tube by a common funnel, the lower end of quartz glass tube connects a speed-regulating piston, low pressure quartz burner of suit in the quartz glass tube spiral, effective AC transformation power supply of Burdick lamp or dc source energising starter, the power of the diameter of spiral type quartz glass tube, length and quartz burner can be taked different sizes and wattage as required, for not influencing sterilization effect, the diameter of quartz glass tube preferably is no more than 1 centimetre.

The utlity model has filtration, two kinds of functions of sterilization, easy and simple to handle.Be used for filtration sterilization, the funnel of ultraviolet can being sterilized is placed on the funnel stand energized, to be poured into funnel by the filter body, require control flow velocity and irradiation time by speed-regulating piston according to different sterilization, when flow of liquid during through the spiral type quartz glass tube, can be equably by ultraviolet radiation, reach the purpose of sterilization, this is than after filtering with general funnel, reuse hot pressing sterilization, save time, save trouble, laborsaving, economize the energy, not only economy but also easy, Disinfection Effect reaches the medical and health standard.Remove funnel, it directly can be connected in the liquid flow that did not need, use as the ultraviolet steriliser.

Accompanying drawing is a concrete structure of the present utility model.

With reference to accompanying drawing: funnel 1, spiral type quartz glass tube 2, low pressure quartz burner 3, speed-regulating piston 6, shell 4 can be made with light-proof material, variable-voltage power supply plug 5.

The utility model the experiment proved that, has efficient sterilizing power, the sterilization speed of rapidly the multiple volume bacterium in the filtrate all being gone out is fast, be applicable to the filtration sterilization of external medicinal liquid, soup for oral administration, cold drink, fruit and drinking-water etc., do not destroy active ingredient in the aforesaid liquid, do not change the physicochemical property of filtered solution, do not produce harmful substance yet. As using ultraviolet sterilization funnel filtered cows milk, not only can sterilize, and the protein in the milk can be decomposed into amino acid, make the milk taste more delicious, be convenient to digestion, and can destroy the anaphylactogen in the milk, reduce the sensitization of milk, also can make the lysergol activation of milk for vitamin D, can prevent rickets.

Embodiment: get each 1000 milliliters 6 parts of normal saline and mixture tribromides, every part add every kind of large intestine, bacillus pyocyaneus, staphylococcus aureus each 1 * 10 ⁶--1 * 10 ¹⁰Individual, the all densely covered plate of antibacterial culturing, this utility model device that the spiral type quartz glass tube of low pressure quartz burner that usefulness power is 6 watts and 0.5 centimetre of diameter, 1 meter of length constitutes, filtration sterilization, 125 millimeters/minute of the flow velocitys of controlling liquid, total negative is cultivated in sampling behind the filtration sterilization.Press flow velocity and calculate the time of flow of liquid through spiral type quartz glass tube acceptance irradiation, promptly the ultraviolet disinfection time is 9.4 seconds, can reach the purpose of sterilization.

Claims

1, a kind of small-sized ultraviolet sterilization funnel that comprises quartz burner, it is characterized in that below a common funnel 1, connect a spiral type quartz glass tube 2, low pressure quartz burner 3 of suit in the spiral of quartz glass tube 2 connects a speed-regulating piston 6 in spiral type quartz glass tube 2 lower ends.