CN202409580U - Hydrogen peroxide purifier - Google Patents
Hydrogen peroxide purifier Download PDFInfo
- Publication number
- CN202409580U CN202409580U CN2011205531155U CN201120553115U CN202409580U CN 202409580 U CN202409580 U CN 202409580U CN 2011205531155 U CN2011205531155 U CN 2011205531155U CN 201120553115 U CN201120553115 U CN 201120553115U CN 202409580 U CN202409580 U CN 202409580U
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- CN
- China
- Prior art keywords
- hydrogen peroxide
- condenser
- heating chamber
- heating clamber
- purifier
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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 - Lifetime
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- Apparatus For Disinfection Or Sterilisation (AREA)
Abstract
The utility model relates to the field of hydrogen peroxide purifying devices, in particular to a hydrogen peroxide purifier comprising a heating chamber. The bottom of the heating chamber is provided with an electric heating film, the top of the heating chamber is provided with a condenser; the heating chamber and the condenser are connected through an air inlet pipeline and an air outlet pipeline arranged in the heating chamber; the condenser comprises a plurality of symmetrically arranged radiators; a plurality of high-efficiency plate-type condensers are arranged among the inner sides of the radiators; an S-shaped channel is formed between the wing plates of two high-efficiency plate-type condensers; and a PTC (positive temperature coefficient) heater is arranged between each radiator and each high-efficiency plate-type condenser. The hydrogen peroxide purifier brings the beneficial effects as follows: due to the arrangement of the heating chamber and the electric heating film, the hydrogen peroxide solution can be gasified conveniently; due to the arrangement of the condensers, the steam can be kept at the gas state at simultaneously when the hydrogen peroxide gas is liquefied; due to the arrangement of the S-shaped channel, the gas runs through the channel but the liquid is retained on the wing plates, so that the purity of hydrogen peroxide can be enhanced; and the device further is provided with a temperature sensor, a pressure sensor and a dual-flow dual-control electromagnetic valve, so that reduce the manual operation is reduced, and the working efficiency is improved.
Description
Technical field
This utility model relates to a kind of hydrogen peroxide purifier, is applied in the hydrogen peroxide Low Temperature Plasma Sterilizers, belongs to hydrogen peroxide purifying plant field.
Background technology
Sterilization is the important step of diseases prevention and control; Particularly in infectious disease control; Sterilization has become one of key means that cuts off the route of transmission, and hydrogen peroxide low-temperature plasma sterilization technology is the new physics and chemistry sterilization technology that the Disinfection field occurs in recent years, along with medical science and biological development of high-tech; Existing sterilization technology can not satisfy some special requirement; The accurate Medical Instruments of some non-refractories all need the low temperature sterilization technology like fiber sight glass and other fear hot material, so very crucial effect is played in the purification of hydrogen peroxide.
The utility model content
The technical problem that this utility model will solve is: provide a kind of simple and compact for structure, the hydrogen peroxide purifier that high efficiency and refining effect are good.
This utility model is that the technical scheme that its technical problem of solution is adopted is: described hydrogen peroxide purifier; It is characterized in that: comprise heating clamber; The heating clamber bottom is provided with Electric radiant Heating Film, and the top is provided with condenser, and heating clamber is connected through being arranged on heating clamber inner admission line and outlet pipe with condenser; Condenser comprises symmetrically arranged radiator; Between the adjacent radiator medial surface efficient plate-type condenser is set, constitutes S shape passage between the wing plate of two efficient plate-type condensers, between radiator and the efficient plate-type condenser ptc heater is set.
Hydrogenperoxide steam generator gets in the heating clamber, by the Electric radiant Heating Film heating that is positioned at the heating clamber bottom, becomes the gaseous mixture of hydrogen peroxide gas and steam; Mist gets in the condenser through admission line; Through setting the temperature in the condenser, make hydrogen peroxide gas become drop and stay on the wing plate of efficient plate-type condenser, steam leaves condenser through the vacuum pump that is connected with outlet pipe in the use; The S shape passage that is provided with is beneficial to gas to be passed through; Help drop and stay on the wing plate of efficient plate-type condenser, be convenient to separating of steam and hydrogen peroxide, can improve the purification degree of hydrogen peroxide; The ptc heater that is provided with can be used for heating the hydrogen peroxide drop; Make it to become gas; Get into the sterile chamber that is connected with outlet pipe, the temperature in the heating-up temperature of above-mentioned heating clamber and the condenser can be according to different setting of boiling point of hydrogen peroxide under identical pressure and water.
Temperature sensor is set respectively on described heating clamber and the condenser, pressure transducer and the two control electromagnetic valves of double fluid amount are set respectively on the outlet pipe.Corresponding ptc heater is provided with temperature sensor on the condenser, and the temperature sensor of said setting and pressure transducer can reduce Artificial Control, increase work efficiency.In the use, temperature sensor is connected conventional controller, controller generally includes processor, and processor is controlled the break-make of heating device circuit through relay; Purity according to required extraction hydrogen peroxide; Pressure in the outlet pipe that the setting pressure pick off can be sensed; Pressure transducer is given conventional controller with the pressure signal transmission of sensing; The double fluid amount two control electromagnetic valve, the break-make of may command steam path and the break-makes of hydrogen peroxide gas path that are provided with on the conventional controller control outlet pipe.
The beneficial effect of this utility model is:
Simple and compact for structure, directly connect sterilization tank during use, easy to use; Heating clamber and Electric radiant Heating Film are set, are convenient to hydrogenperoxide steam generator is gasified; When the setting of condenser can make hydrogen peroxide gas liquefaction, steam kept gaseous state, and the setting of S shape passage, and gas is passed through easily, and liquid is stayed on the wing plate, can improve the purity of hydrogen peroxide; The setting of ptc heater can make the hydrogen peroxide gasification after the liquefaction, thereby gets into sterilization tank through outlet pipe; The temperature sensor that is provided with, pressure transducer and the two control electromagnetic valves of double fluid amount can reduce manually-operated, increase work efficiency.
Description of drawings
Fig. 1 is the structural representation of this utility model.
Fig. 2 is the left TV structure sketch map of condenser among Fig. 1.
Among the figure: 1, condenser 2, heating clamber 3, admission line 4, Electric radiant Heating Film 5, the two control electromagnetic valves 6 of double fluid amount, outlet pipe 7, pressure transducer 8, first temperature sensor 9, second temperature sensor 10, radiator 11, efficient plate-type condenser 12, ptc heater.
The specific embodiment
Below in conjunction with accompanying drawing this utility model is done and to be further described:
Like Fig. 1～shown in Figure 2, the described hydrogen peroxide purifier of this utility model comprises heating clamber 2; Heating clamber 2 bottoms are provided with Electric radiant Heating Film 4, and the top is provided with condenser 1, and heating clamber 2 is connected with outlet pipe 6 through being arranged on heating clamber 2 inner admission lines 3 with condenser 1; Condenser 1 comprises symmetrically arranged radiator 10, is provided with between adjacent radiator 10 medial surface to constitute S shape passage between the wing plate of efficient plate-type condenser 11, two efficient plate-type condensers 11; Between radiator 10 and the efficient plate-type condenser 11 ptc heater 12 is set; First temperature sensor 8 is set on the heating clamber 2, second temperature sensor 9 is set, wherein on the condenser 1; First temperature sensor 8 and second temperature sensor, 9 no important relationship differences; Just the sequence number sign is provided with pressure transducer 7 and the two control electromagnetic valves 5 of double fluid amount respectively on the outlet pipe 6, and the two control electromagnetic valves 5 of double fluid amount are communicated with vacuum pump and sterilization tank in the use respectively.
According under identical air pressure, the boiling point of water is lower than the characteristics of hydrogen peroxide boiling point, and the temperature of heating clamber 2 can be set earlier; Make heating clamber 2 interior temperature be higher than the boiling point of water; Be less than or equal to the boiling point of hydrogen peroxide slightly, make the aqueous vapor in the hydrogenperoxide steam generator turn to steam, get in the condenser 1; Set the temperature in the condenser 1, make steam keep gaseous state, the hydrogen peroxide liquefiable is a drop; The heating-up temperature of ptc heater 12 is set to be higher than the boiling point of hydrogen peroxide, makes the annoying gas that turns to of hydrogen peroxide, gets in the sterile chamber; The purity of the hydrogen peroxide that extracts as required, the pressure in the outlet pipe 6 that setting pressure pick off 7 is sensed.
During use, a certain amount of hydrogenperoxide steam generator is joined in the heating clamber 2, open Electric radiant Heating Film 4 and heat; Be heated to heating clamber 2 temperature required after, temperature signal is sensed in first temperature sensor 8, passes to controller; Make Electric radiant Heating Film 4 stop heating, steam after the gasification and hydrogen peroxide get in the condenser 1, and hydrogen peroxide liquefies in condenser 1 and is droplet; Stay on the wing plate of efficient plate-type condenser 11, steam keeps gaseous state, through the vacuum pump that is connected with outlet pipe 6; Can steam be taken away; After the pressure transducer in the outlet pipe 67 is sensed the pressure of setting, signal is passed to controller, the valve closing that links to each other with vacuum pump in the two control electromagnetic valves 5 of controller may command double fluid amount.Open ptc heater 12 then; With the hydrogen peroxide droplets vaporize, it is diffused in the sterilization tank that is connected with outlet pipe 6, the temperature of the ptc heater 12 of setting is sensed in second temperature sensor 9; Signal is passed to controller, make ptc heater 12 stop heating.
Claims (2)
1. hydrogen peroxide purifier is characterized in that: comprise heating clamber, the heating clamber bottom is provided with Electric radiant Heating Film; The top is provided with condenser; Heating clamber is connected through being arranged on heating clamber inner admission line and outlet pipe with condenser, and condenser comprises symmetrically arranged radiator, between the adjacent radiator medial surface efficient plate-type condenser is set; Constitute S shape passage between the wing plate of two efficient plate-type condensers, between radiator and the efficient plate-type condenser ptc heater is set.
2. hydrogen peroxide purifier according to claim 1 is characterized in that: temperature sensor is set respectively on heating clamber and the condenser, pressure transducer and the two control electromagnetic valves of double fluid amount are set respectively on the outlet pipe.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011205531155U CN202409580U (en) | 2011-12-27 | 2011-12-27 | Hydrogen peroxide purifier |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011205531155U CN202409580U (en) | 2011-12-27 | 2011-12-27 | Hydrogen peroxide purifier |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202409580U true CN202409580U (en) | 2012-09-05 |
Family
ID=46734375
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011205531155U Expired - Lifetime CN202409580U (en) | 2011-12-27 | 2011-12-27 | Hydrogen peroxide purifier |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202409580U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108203079A (en) * | 2016-12-16 | 2018-06-26 | 中国石油化工股份有限公司 | A kind of hydrogen peroxide concentration unit |
| CN110248683A (en) * | 2016-12-22 | 2019-09-17 | 肤之梦有限公司 | Powder puff sterilizing unit |
| CN112377805A (en) * | 2020-11-04 | 2021-02-19 | 米怡霖 | Supply equipment for petrochemical gas |
-
2011
- 2011-12-27 CN CN2011205531155U patent/CN202409580U/en not_active Expired - Lifetime
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108203079A (en) * | 2016-12-16 | 2018-06-26 | 中国石油化工股份有限公司 | A kind of hydrogen peroxide concentration unit |
| CN108203079B (en) * | 2016-12-16 | 2021-06-01 | 中国石油化工股份有限公司 | Hydrogen peroxide concentration device |
| CN110248683A (en) * | 2016-12-22 | 2019-09-17 | 肤之梦有限公司 | Powder puff sterilizing unit |
| CN112377805A (en) * | 2020-11-04 | 2021-02-19 | 米怡霖 | Supply equipment for petrochemical gas |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20120905 |
|
| CX01 | Expiry of patent term |