CN207551913U - A kind of aqueous hydrogen peroxide solution process units - Google Patents
A kind of aqueous hydrogen peroxide solution process units Download PDFInfo
- Publication number
- CN207551913U CN207551913U CN201720464031.1U CN201720464031U CN207551913U CN 207551913 U CN207551913 U CN 207551913U CN 201720464031 U CN201720464031 U CN 201720464031U CN 207551913 U CN207551913 U CN 207551913U
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- China
- Prior art keywords
- hydrogen peroxide
- electrode
- aqueous hydrogen
- peroxide solution
- needle plate
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Abstract
The utility model discloses a kind of aqueous hydrogen peroxide solution process units, it includes the babinet for being equipped with water-in and water-out interface tube and case lid, at least a pair of mutual corresponding needle plate electrode of suspension and screen electrode, needle plate electrode and screen electrode are connect respectively by high voltage insulation cable with the high-voltage pulse power source of setting outside the enclosure in babinet.Due to corresponding the principle that corona discharge is generated between the needle plate electrode of setting and screen electrode using the high-field electrode in water, aqueous hydrogen peroxide solution is produced, not only small, light-weight compared with the prior art, installation is simple, convenient in carrying；And it is easy to use, both can continuous production, also can be with with production.
Description
Technical field
The utility model is related to a kind of process units of low concentration hydrogen peroxide aqueous solution, belong to chemical production equipment technology neck
Domain.
Background technology
Hydrogen peroxide (chemical formula：H2O2), pure hydrogen peroxide is nattier blue thick liquid, can arbitrary proportion it is miscible with water,
It is a kind of strong oxidizer.Aqueous hydrogen peroxide solution has a wide range of applications in fields such as medicine, environmental protection, military project and industry.Peroxide
The industrialized preparing process for changing aqueous solution of hydrogen mainly has anthraquinone, electrolysis and isopropanol method etc..It is most importantly anthraquinone at present
Method, the advantages of this method are that relatively energy saving, yield is high, and suitable for large-scale industrial production, shortcoming is that technique and flow are more multiple
It is miscellaneous, equipment is huge and of high cost.
Utility model content
The purpose of this utility model is to provide the relatively simple aqueous hydrogen peroxide solutions of a kind of equipment and technique to produce dress
It puts.
Its technical solution is：A kind of aqueous hydrogen peroxide solution process units, it is characterised in that：Including being equipped with inlet tube and outlet tube
The babinet of interface and case lid, at least a pair of mutual corresponding needle plate electrode of suspension and screen electrode, needle plate electrode and net in babinet
Plate electrode is respectively by high voltage insulation cable with setting high-voltage pulse power source outside the enclosure to connect.
The needle plate electrode is stamped and formed out the net plane structure of multiple mesh by metallic plate, is welded on mesh welding node
Connect metal discharge needle；The equal length of all spray points on same needle plate, the needle point after welding are substantially at same plane；
The screen electrode is stamped and formed out the net plane structure of multiple mesh by metallic plate.
Advantage is：The utility model due to using the high-field electrode in water in the needle plate electrode for corresponding setting
The principle of corona discharge is generated between screen electrode, produces aqueous hydrogen peroxide solution, compared with the prior art, not only volume
Small, light-weight, installation is simple, and convenient in carrying both can be carried manually, vehicle-mounted can also be transported；And it is easy to use, both can continuously it give birth to
Production, also can be with with production.
Description of the drawings
Fig. 1 is the structure diagram of the utility model；
Fig. 2 is needle plate electrode structure diagram；
Fig. 3 is screen electrode structure diagram.
Specific embodiment
As shown in Figs. 1-3, a kind of aqueous hydrogen peroxide solution process units, including being equipped with 1.2 interface of water inlet pipe and water outlet pipe, water outlet
The babinet 1 of 1.3 interface of pipe and case lid 1.1, a pair of mutual corresponding needle plate electrode 2 of the interior suspension of babinet and screen electrode 3, needle plate electricity
Pole interface 2.1 and screen electrode interface 3.1 pass through high-voltage pulse power source 4 of the high voltage insulation cable with setting outside the enclosure respectively
Positive and negative electrode connects.
The needle plate electrode 2 is stamped and formed out the net plane structure of multiple mesh 2.3 by metallic plate, in mesh welding node
Welding metal spray point 2.2 on 2.4；The equal length of all spray points on same needle plate, the needle point after welding are substantially at together
One plane.
The screen electrode 3 is stamped and formed out the net plane structure of multiple mesh 3.3 or using existing structure by metallic plate
Woven wire.
Above-mentioned water inlet pipe 1.2 is equipped with throttle valve 3.
Above-mentioned babinet is equipped with 1.4 interface of evacuated tube, to carry out clean-drain to babinet.
When producing hydrogen peroxide using present apparatus application high-voltage corona discharge principle, it is proposed that using the less distilled water of impurity
Or pure water is as raw materials for production.Since the yield and needle plate electrode and screen electrode continuous discharging time of hydrogen peroxide are into just
Than, thus by throttle valve control flow of inlet water, the hydrogenperoxide steam generator of 3% -15% concentration can be generated.
Claims (4)
1. a kind of aqueous hydrogen peroxide solution process units, it is characterised in that：Case including being equipped with water-in and water-out interface tube and case lid
Body, at least a pair of mutual corresponding needle plate electrode of suspension and screen electrode, needle plate electrode and screen electrode pass through respectively in babinet
High voltage insulation cable is with setting high-voltage pulse power source outside the enclosure to connect.
2. a kind of aqueous hydrogen peroxide solution process units according to claim 1, it is characterised in that：The needle plate electrode by
Metallic plate is stamped and formed out the net plane structure of multiple mesh, the welding metal spray point on mesh welding node；Same needle plate
The equal length of upper all spray points, the needle point after welding are substantially at same plane.
3. a kind of aqueous hydrogen peroxide solution process units according to claim 1, it is characterised in that：The screen electrode by
Metallic plate is stamped and formed out the net plane structure of multiple mesh.
4. a kind of aqueous hydrogen peroxide solution process units according to claim 1, it is characterised in that：It is set on the water inlet pipe
There is throttle valve.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720464031.1U CN207551913U (en) | 2017-04-28 | 2017-04-28 | A kind of aqueous hydrogen peroxide solution process units |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720464031.1U CN207551913U (en) | 2017-04-28 | 2017-04-28 | A kind of aqueous hydrogen peroxide solution process units |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207551913U true CN207551913U (en) | 2018-06-29 |
Family
ID=62672426
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720464031.1U Expired - Fee Related CN207551913U (en) | 2017-04-28 | 2017-04-28 | A kind of aqueous hydrogen peroxide solution process units |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207551913U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109640502A (en) * | 2018-12-19 | 2019-04-16 | 国网青海省电力公司电力科学研究院 | A kind of discharge in water spininess-net electrode structure |
| CN112067498A (en) * | 2020-07-25 | 2020-12-11 | 东北电力大学 | Discharge in water H2O2Particle space-time density distribution measuring device and measuring method thereof |
| CN113683058A (en) * | 2021-08-02 | 2021-11-23 | 南京工业大学 | Device for synthesizing hydrogen peroxide by using underwater bubbling multi-mode discharge |
-
2017
- 2017-04-28 CN CN201720464031.1U patent/CN207551913U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109640502A (en) * | 2018-12-19 | 2019-04-16 | 国网青海省电力公司电力科学研究院 | A kind of discharge in water spininess-net electrode structure |
| CN112067498A (en) * | 2020-07-25 | 2020-12-11 | 东北电力大学 | Discharge in water H2O2Particle space-time density distribution measuring device and measuring method thereof |
| CN112067498B (en) * | 2020-07-25 | 2024-02-13 | 东北电力大学 | In-water discharge H 2 O 2 Particle space-time density distribution measuring device and measuring method thereof |
| CN113683058A (en) * | 2021-08-02 | 2021-11-23 | 南京工业大学 | Device for synthesizing hydrogen peroxide by using underwater bubbling multi-mode discharge |
| CN113683058B (en) * | 2021-08-02 | 2023-09-19 | 南京工业大学 | Device for synthesizing hydrogen peroxide by utilizing underwater bubbling multi-mode discharge |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180629 Termination date: 20190428 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |