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Disinfectant and its preparation method and device

A technology for disinfecting liquid and mixing liquid, applied in the field of disinfecting liquid, can solve the problems of inability to use disinfection, unsafe, metal corrosion, etc., and achieve the effects of easy storage, safe use, and low corrosiveness

Active Publication Date: 2018-12-28
四子王旗思瑞科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] a. It needs to be diluted with water before use, and its stability is poor, and it is easy to fail; b. It is irritating to the skin and has unsafe hidden dangers; c. It has a strong odor; d. It has a corrosive effect on metals and has a bleaching effect on fabrics, so it cannot be used For the disinfection of wool, hemp, nylon, leather, silk fabrics; e. Can not achieve the effect of sterilization, deodorization and formaldehyde removal at the same time

Method used

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  • Disinfectant and its preparation method and device

Examples

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preparation example Construction

[0041] Please refer to figure 1 , the invention provides the preparation method of above-mentioned disinfectant, comprises the following steps:

[0042] Step 101: sequentially adding sodium hypochlorite and dilute hydrochloric acid in predetermined weight parts into pure water of predetermined weight to obtain an initial mixture;

[0043] In this step, in order to achieve the effect of mixing as soon as possible, preferably, the time used for adding the sodium hypochlorite and the dilute hydrochloric acid to the purified water is 0.1-5 seconds.

[0044] Step 102: Stir and mix the primary mixture to obtain a disinfectant solution.

[0045] In this step, the preferred stirring speed is 50 rpm and the time is 90 seconds.

[0046] Next, in combination with the above content, specific examples of the disinfectant solution of the present invention and its preparation method will be given.

Embodiment 1

[0048] The disinfectant solution provided by the embodiments of the present invention, in parts by weight, its raw material components include:

[0049] 99.3 parts of pure water, 0.4 part of sodium hypochlorite and 0.3 part of dilute hydrochloric acid, wherein the available chlorine content of sodium hypochlorite is 8%; the mass concentration of dilute hydrochloric acid is 10%. In addition, the specific weight of each part can be selected according to the capacity of specific manufacturing equipment, for example, it can be preferably 50 g.

[0050] Preparation

[0051] Sodium hypochlorite and dilute hydrochloric acid of given weight are added into purified water respectively within 3 seconds to obtain the initial mixed solution; the obtained initial mixed solution is stirred for 90 seconds at a rotating speed of 50 rpm; a disinfectant solution is obtained; standby (in use, specifically as a spray) use).

Embodiment 2

[0053] The disinfectant solution provided by the embodiments of the present invention, in parts by weight, its raw material components include:

[0054] 99.4 parts of pure water, 0.3 part of sodium hypochlorite and 0.3 part of dilute hydrochloric acid, wherein the available chlorine content of sodium hypochlorite is 7%; the mass concentration of dilute hydrochloric acid is 11%. In addition, the specific weight of each part can be selected according to the capacity of specific manufacturing equipment, for example, it can be preferably 50 g.

[0055] Preparation

[0056] Sodium hypochlorite and dilute hydrochloric acid of given weight are added into purified water respectively within 4 seconds to obtain the initial mixed solution; the obtained initial mixed solution is stirred for 90 seconds at a rotating speed of 50 rpm; a disinfectant solution is obtained; standby (in use, specifically as a spray) use).

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Abstract

The invention provides a disinfectant and a preparation method and a device thereof, and belongs to the field of disinfectants. The disinfectant comprises the following raw materials in parts by weight: 99.3-99.5 parts of purified water, 0.3-0.4 part of sodium hypochlorite and 0.2-0.3 part of diluted hydrochloric acid. The preparation method of the disinfectant comprises the following steps: (1) sequentially adding the sodium hypochlorite and the diluted hydrochloric acid with given parts by weight to a given amount of purified water to obtain a primary mixed liquid; and (2) stirring and mixing the primary mixed liquid evenly to obtain the disinfectant. According to the disinfectant provided by the invention, the concentration of effective chlorine can reach 50-400ppm; the pH is 5-7; and the disinfectant has relatively good degerming and disinfection effects, and also has the effects of small peculiar smell, small corrosivity, no thrill to the skin, deodorization effect and formaldehyde removal effect.

Description

technical field [0001] The invention relates to the field of disinfectant, in particular to a disinfectant and a preparation method and device thereof. Background technique [0002] 84 disinfectant is the most commonly used disinfectant at present, and its main component is sodium hypochlorite (NaClO). It is a colorless or light yellow liquid with an effective chlorine content of 5.5-6.5%. It is widely used in the fields of sanitation and disinfection in hotels, tourism, hospitals, food processing industries, and households. [0003] However, in the process of use, 84 disinfectants have the following defects: [0004] a. It needs to be diluted with water before use, and its stability is poor, and it is easy to fail; b. It is irritating to the skin and has unsafe hidden dangers; c. It has a strong odor; d. It has a corrosive effect on metals and has a bleaching effect on fabrics, so it cannot be used It is suitable for the disinfection of wool, hemp, nylon, leather and silk...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): A01N59/00A01P1/00A61L9/01
Inventor 毕力格巴特尔呼和阿拉木斯艾音金霞娅茹奇克夫额谊泰奇莎琦丽娜梅丽莎
Owner 四子王旗思瑞科技有限公司
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