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Methanol and pure water mixing device

A mixing device and pure water technology, which is applied in mixers, fluid mixers, transportation and packaging, etc., can solve the problems of short service life of the pump, difficulty in judging, inaccurate ratio of liquids, etc., and achieve the effect of long life

Inactive Publication Date: 2022-04-19
中氢新能北京新能源技术研究院有限公司
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] 1. The service life of the pump is short;
[0004] 2. After the pump is corroded, the ratio of the proportioning liquid is inaccurate and difficult to judge;
[0005] 3. The proportioning liquid is polluted during the process of the pump being corroded

Method used

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  • Methanol and pure water mixing device
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  • Methanol and pure water mixing device

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Embodiment Construction

[0034] In order to make the technical problems, technical solutions and beneficial effects to be solved by the present invention clearer, the preferred embodiments of the present invention will be described below in conjunction with the accompanying drawings. It should be understood that the preferred embodiments described here are only used to illustrate and explain the present invention , and are not intended to limit the present invention.

[0035] It should be noted that when a component is referred to as being “fixed on” or “disposed on” another component, it may be directly on the other component or indirectly on the other component. When an element is referred to as being "connected to" another element, it can be directly or indirectly connected to the other element.

[0036] It is to be understood that the terms "length", "width", "top", "bottom", "front", "rear", "left", "right", "vertical", "horizontal", "top" , "bottom", "inner", "outer" and other indicated orienta...

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PUM

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Abstract

The invention provides a methanol and pure water mixing device which comprises first peristaltic pumps and second peristaltic pumps, the top end of a pure water tank is communicated with the input ends of the two first peristaltic pumps through water conveying pipes, the top end of the pure water tank is communicated with the output end of a pure water generator, and one end of a methanol tank is communicated with the input ends of the two second peristaltic pumps through methanol conveying pipes. The other end of the methanol box is communicated with the output end of the methanol self-priming pump, and the output ends of the first peristaltic pump and the second peristaltic pump are respectively communicated with the input end of the static mixer. The invention aims to provide the methanol and pure water mixing device which is long in service life, safe and pollution-free.

Description

technical field [0001] The invention relates to the technical field of hydrogen production by reforming methanol, in particular to a methanol pure water mixing device. Background technique [0002] Methanol, also known as hydroxymethane, is a toxic organic compound and a highly corrosive liquid. With the advancement of science and technology, the technology of reforming methanol and water to produce hydrogen has gradually developed, and the production of methanol water has received more and more attention. At present, the ratio of methanol to water mainly uses proportional pumps. However, due to the corrosiveness of methanol, proportional pumps are easy to Corroded by methanol, causing the following problems: [0003] 1. The service life of the pump is short; [0004] 2. After the pump is corroded, the ratio of the proportioning liquid is inaccurate and difficult to judge; [0005] 3. The proportioning liquid is polluted during the process of the pump being corroded. Co...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B01F25/40B01F35/71B01F35/80
Inventor 周明强苗辉杨二辉宋文凯
Owner 中氢新能北京新能源技术研究院有限公司
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