CN208667095U - Hydrogen peroxide purification system - Google Patents
Hydrogen peroxide purification system Download PDFInfo
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- CN208667095U CN208667095U CN201821572571.2U CN201821572571U CN208667095U CN 208667095 U CN208667095 U CN 208667095U CN 201821572571 U CN201821572571 U CN 201821572571U CN 208667095 U CN208667095 U CN 208667095U
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Abstract
The utility model discloses a kind of hydrogen peroxide purification systems, including liquid mixer, hydrogen peroxide coarse filter, hydrogen peroxide fine filter, subsider, and stripper, dilute product hydrogen peroxide outflow pipeline is connect with first entrance, solvent input channel is connect with second entrance, the outlet of liquid mixer is connect with the upper entrance of hydrogen peroxide coarse filter, the outlet at bottom of hydrogen peroxide coarse filter is connect with the top entry of subsider one end, the top of the subsider other end is exported equipped with recycling design, the dioxygen water phase outlet of subsider is connect with dioxygen water phase entrance, the dioxygen water out of stripper bottom end is connect with the bottom inlet of at least one hydrogen peroxide fine filter, the top of hydrogen peroxide fine filter is equipped with hydrogen peroxide product outlet.The utility model device less investment, easy to operate, the dioxygen aquatic products purified, colorless and transparent without inorganic impurity, odorlessness, stability is good, and product quality is up to electron level, it can be achieved that automatic operation.
Description
Technical field
The utility model relates to hydrogen peroxide solution system, especially a kind of hydrogen peroxide purification system.
Background technique
Traditional hydrogen dioxide solution production by anthraquinone process is to pass through the extract liquor (i.e. dilute product hydrogen peroxide) come out from extraction tower bottom
Purifying column handles to obtain industrial grade hydrogen peroxide product.The cleaning principle of purifying column is: the working solution containing part dispersed phase is from upper
Portion enters purifying column aromatic hydrocarbons packing layer, and working solution is dissolved in aromatic hydrocarbons, and what is come out from purification tower bottom is the dioxygen being cleaned
Water.It since aromatic hydrocarbons and hydrogen peroxide density contrast are small, is not easy to be layered, causes to be entrained with a small amount of aromatic hydrocarbons in dioxygen aquatic products, affect production
Quality.In cleaning project, Interface Control it is low, will cause aromatic hydrocarbons and run into finished pot, influence to pack, Interface Control is high
, hydrogen peroxide can overflow to aromatic hydrocarbons storage tank in tower, occur accident, and purifying column does not have and removes phosphoric acid in dioxygen aquatic products
The function of the inorganic impurities such as salt, oxygen aluminium, dust, finished product colour difference, smell weight, stability are poor.
Utility model content
The purpose of the utility model is to provide a kind of hydrogen peroxide purification systems, and equipment investment is few, and easy to operate, purification obtains
Dioxygen aquatic products, colorless and transparent without inorganic impurity, odorlessness, stability is good, product quality up to electron level, it can be achieved that
Automatic operation.
To achieve the above objectives, the present invention adopts the following technical solutions:
A kind of hydrogen peroxide purification system, including liquid mixer, hydrogen peroxide coarse filter, hydrogen peroxide fine filtering
Device, subsider and stripper are located at dilute product hydrogen peroxide outflow pipeline of extraction tower bottom by pumping first with liquid mixer
The second entrance of entrance connection, solvent input channel and liquid mixer connects, and the outlet of liquid mixer passes through mixing duct
It is connect with the upper entrance of hydrogen peroxide coarse filter, the outlet at bottom of hydrogen peroxide coarse filter by filter pipe and sinks
The top entry connection of slot one end is dropped, and the top of the subsider other end is exported equipped with recycling design, settles the hydrogen peroxide of trench bottom
Mutually outlet is connect by dioxygen water phase pipeline with the dioxygen water phase entrance on stripper top, and the dioxygen water out of stripper bottom end is logical
Dioxygen waterpipe is crossed to connect with the bottom inlet of at least one hydrogen peroxide fine filter, hydrogen peroxide fine filter it is upper
Portion is equipped with hydrogen peroxide product outlet.
There are two the hydrogen peroxide fine filters.
Compared with prior art the beneficial effects of the utility model are: due to the adoption of the above technical scheme, from extraction tower bottom
Dilute product hydrogen peroxide that portion comes out is sent to hydrogen peroxide coarse filter after being mixed with pump with solvent and is filtered, filters dilute product dioxygen
Impurity in water, dilute product hydrogen peroxide through coarse filtration enter subsider, and the organic phase on upper layer is molten by the recycling at the top of subsider
Agent outlet recycling, the dioxygen water phase of lower layer enter stripper, go out the solvent impurity in dioxygen water phase by air air lift, from stripping
The hydrogen peroxide that tower bottom is brought out passes through hydrogen peroxide fine filter again and filters, and further fine impurity filtering obtains hydrogen peroxide
Finished product.The hydrogen peroxide purification system of the utility model, instead of purifying column, equipment investment is few, easy to operate, and purification obtains dioxygen
Water finished product, colorless and transparent, odorlessness, stability are good, do not have inorganic impurity, and product quality is up to electron level, it can be achieved that automation
Operation.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model.
Specific embodiment
In order to be more clear the technical solution of the utility model, below in conjunction with attached drawing 1, the utility model is carried out detailed
Explanation.It should be understood that specific embodiment described in this specification is not just for the sake of explaining the utility model
In order to limit the protection scope of the utility model.
The utility model is a kind of hydrogen peroxide purification system, including liquid mixer 1, hydrogen peroxide coarse filter 2, peroxide
Change hydrogen fine filter 3, subsider 4 and stripper 5, the dilute product hydrogen peroxide outflow pipeline G1 for being located at 6 bottom of extraction tower passes through pump
7 connect with the first entrance of liquid mixer 1, and solvent input channel G2 is connect with the second entrance of liquid mixer 1, and liquid is mixed
The outlet of clutch 1 is connect by mixing duct G3 with the upper entrance of hydrogen peroxide coarse filter 2, hydrogen peroxide coarse filter 2
Outlet at bottom connect with the top entry of 4 one end of subsider by filter pipe G4, the top of 4 other end of subsider is equipped with
Recycling design outlet, the dioxygen water phase outlet of 4 bottom of subsider pass through the hydrogen peroxide of dioxygen water phase pipeline G5 and 5 top of stripper
The dioxygen water out of the connection of phase entrance, 5 bottom end of stripper passes through dioxygen waterpipe G6 and at least one hydrogen peroxide fine filtering
The bottom inlet of device 3 connects, and the top of hydrogen peroxide fine filter 3 is equipped with hydrogen peroxide product outlet.
Preferably, there are two the hydrogen peroxide fine filters 3.
Claims (2)
1. a kind of hydrogen peroxide purification system, it is characterised in that: including liquid mixer (1), hydrogen peroxide coarse filter (2), mistake
Hydrogen oxide fine filter (3), subsider (4) and stripper (5) are located at dilute product hydrogen peroxide effuser of extraction tower (6) bottom
Road (G1) is connect by pumping (7) with the first entrance of liquid mixer (1), solvent input channel (G2) and liquid mixer (1)
Second entrance connection, the outlet of liquid mixer (1) passes through the top of mixing duct (G3) and hydrogen peroxide coarse filter (2)
Entrance connection, the outlet at bottom of hydrogen peroxide coarse filter (2) pass through the top of filter pipe (G4) and subsider (4) one end
The top of entrance connection, subsider (4) other end is exported equipped with recycling design, and the dioxygen water phase outlet of subsider (4) bottom is logical
It crosses dioxygen water phase pipeline (G5) to connect with the dioxygen water phase entrance on stripper (5) top, the dioxygen water out of stripper (5) bottom end
It is connect by dioxygen waterpipe (G6) with the bottom inlet of at least one hydrogen peroxide fine filter (3), hydrogen peroxide is fine
The top of filter (3) is equipped with hydrogen peroxide product outlet.
2. hydrogen peroxide purification system according to claim 1, it is characterised in that: the hydrogen peroxide fine filter (3)
There are two.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821572571.2U CN208667095U (en) | 2018-09-26 | 2018-09-26 | Hydrogen peroxide purification system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821572571.2U CN208667095U (en) | 2018-09-26 | 2018-09-26 | Hydrogen peroxide purification system |
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| Publication Number | Publication Date |
|---|---|
| CN208667095U true CN208667095U (en) | 2019-03-29 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821572571.2U Active CN208667095U (en) | 2018-09-26 | 2018-09-26 | Hydrogen peroxide purification system |
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| CN (1) | CN208667095U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109908626A (en) * | 2019-04-26 | 2019-06-21 | 北京凯迪森科技有限公司 | A kind of strengthening extraction device and efficient extracting system and extraction process including it |
-
2018
- 2018-09-26 CN CN201821572571.2U patent/CN208667095U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109908626A (en) * | 2019-04-26 | 2019-06-21 | 北京凯迪森科技有限公司 | A kind of strengthening extraction device and efficient extracting system and extraction process including it |
| CN109908626B (en) * | 2019-04-26 | 2023-10-20 | 北京凯迪森科技有限公司 | Intensified extractor, high-efficiency extraction system comprising same and extraction process |
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