CN103263682B - A kind of portable room vaporization hydrogen peroxide sterilization system - Google Patents
A kind of portable room vaporization hydrogen peroxide sterilization system Download PDFInfo
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- CN103263682B CN103263682B CN201310202583.1A CN201310202583A CN103263682B CN 103263682 B CN103263682 B CN 103263682B CN 201310202583 A CN201310202583 A CN 201310202583A CN 103263682 B CN103263682 B CN 103263682B
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Abstract
The invention provides a kind of portable room vaporization hydrogen peroxide sterilization system, it is characterized in that, comprise generator, described generator comprises shell, shell is provided with air outlet and air inlet, enclosure is divided into two parts via dividing plate, first part is connected with air outlet, the second part is connected with air inlet, high efficiency particulate air filter is provided with in first part, catalytic decomposition filter is provided with in the second part, vaporizer and circulating fan, circulating fan connecting fan discharge pipe, the outlet of blower fan discharge pipe connects high efficiency particulate air filter, vaporizer connects one end of hydrogen peroxide suction pipe, the other end of hydrogen peroxide suction pipe is located at hydrogen peroxide and is held in bucket.The present invention adopts Two-way Cycle control mode, and whole sterilization process can be monitored, flexibly mobile; operation rationally, simple, reliable, cost is low, and sterilizing speed is fast; and can broad-spectrum sterilization be realized, drastically increase sterilization capability and efficiency, but also serve the protection to personnel and environment.
Description
Technical field
The present invention relates to a kind of portable room vaporization hydrogen peroxide sterilization system.
Background technology
At present, the sterilization method of China pharmaceutical factory clean room is mainly based on this traditional approach of formaldehyde fumigation, and not only sterilization effect is poor, also exists and has the even carcinogenic risk of injury to human body.This traditional sterilization method can not meet the requirement of new edition GMP.
Research finds, hydrogen peroxide steam has extremely strong sterilization capability.Hydrogen peroxide steam is formed cell encapsulation after microcondenser in sterilized space, by the hydroxy of release, multiaspect attack is carried out to cell, comprise cell membrane, Cytoplasm and DNA and RNA, impel the thorough inactivation of microorganism, thus reach high-caliber sterilizing, and all wide spectrum is effective to antibacterial, spore, fungus, mycete and virus.Hydrogen peroxide steam has good material compatibility, all can not have an impact or corrode for material most in the clean room of pharmaceutical factory.Meanwhile, hydrogen peroxide steam also has the characteristic of noresidue, very easily resolves into water and oxygen by catalysis, and the clean room after sterilizing is restPosed.Therefore, rationally, effectively control hydrogen peroxide steam and sterilizing is carried out to pharmaceutical factory clean room not only drastically increase sterilization capability and efficiency, but also serve the protection to personnel and environment.
Summary of the invention
The technical problem to be solved in the present invention is to provide a kind of portable room vaporization hydrogen peroxide sterilization system, hydrogen peroxide steam can be produced safely and reliably to carry out pharmaceutical factory clean room sterilizing, it is fast that this portable room vaporization hydrogen peroxide sterilization system moves flexible, simple to operate, reliable, sterilizing speed, and can realize broad-spectrum sterilization.
In order to achieve the above object, technical scheme of the present invention there is provided a kind of portable room vaporization hydrogen peroxide sterilization system, it is characterized in that, comprise generator, described generator comprises shell, shell is provided with air outlet and air inlet, enclosure is divided into two parts via dividing plate, first part is connected with air outlet, the second part is connected with air inlet, high efficiency particulate air filter is provided with in first part, catalytic decomposition filter is provided with in the second part, vaporizer and circulating fan, circulating fan connecting fan discharge pipe, the outlet of blower fan discharge pipe connects high efficiency particulate air filter, vaporizer connects one end of hydrogen peroxide suction pipe, the other end of hydrogen peroxide suction pipe is located at hydrogen peroxide and is held in bucket.
Preferably, also decomposition chamber is provided with in the second part in described shell, vaporizer and be movable to gasification side position Sum decomposition side position function switch baffle plate, vaporizer is located in vaporizer, described air inlet has two, decompose air inlet and vaporization air inlet respectively, vaporization air inlet is communicated with vaporizer, catalytic decomposition filter is located in decomposition chamber, decompose air inlet to be communicated with decomposition chamber, vaporizer sidewall is provided with vaporization side position checkout gear, decomposition chamber sidewall is provided with and decomposes side position checkout gear, one end that function switches baffle plate connects generator framework, the other end connects electric pushrod, the other end of electric pushrod connects generator framework, described shell is also provided with concentration of hydrogen peroxide sensor and hydrogen peroxide holding chamber, hydrogen peroxide holds bucket and is located on electronic scale, hydrogen peroxide holds bucket and electronic scale is located in hydrogen peroxide holding chamber, pipeline between hydrogen peroxide suction pipe and vaporizer is provided with peristaltic pump.
More preferably, described shell comprises generator framework and is located on front side of generator framework respectively, rear side, the front shroud on left side and right side, back shroud, left cover and right cover plate, decomposing air inlet is located on front shroud, vaporization air inlet is located on back shroud, concentration of hydrogen peroxide sensor is located on left cover, hydrogen peroxide holding chamber is located on right cover plate, the downside of generator framework is provided with generator foot wheel, described left cover is also provided with power supply, generator data line interface and network interface, described front shroud is also provided with generator handle, described left cover is also provided with Photocopy Room door hinge, Photocopy Room door hinge connects Photocopy Room door, Photocopy Room door is provided with generator door lock.
More preferably, described high efficiency particulate air filter is located on high efficiency particulate air filter support.
More preferably, temperature probe is provided with in described vaporizer.
More preferably, be also provided with packaged reducer in described shell, packaged reducer is connected with rotating shaft by shaft coupling, and rotating shaft connects air outlet position block, and air outlet position block is located on air outlet locating shaft, and air outlet locating shaft is fixed on air outlet.
More preferably, described portable room vaporization hydrogen peroxide sterilization system also comprises controller, described controller comprises controller frame, controller is provided with in controller frame, controller frame is provided with touch screen, scram button and controller data line interface, touch screen, scram button and controller data line interface connection control device, one end connection control device data line interface of data wire, the other end of data wire connects generator data line interface, generator data line interface is located on the cover plate of generator frame facet, controller connects electric pushrod via described data wire, concentration of hydrogen peroxide sensor, peristaltic pump, vaporizer and circulating fan.
More preferably, be provided with controller handle on the upside of described controller frame, be provided with controller castor on the downside of controller frame, be provided with controller hinge on front side of controller frame, controller gemel connection controller AD, controller AD is provided with controller door lock.
Portable room vaporization hydrogen peroxide sterilization system of the present invention; compared with the clean room sterilization method of existing pharmaceutical factory, there is following beneficial effect: the present invention adopts Two-way Cycle control mode; whole sterilization process can be monitored; flexibly mobile, operation rationally, simple, reliable, cost is low; sterilizing speed is fast; and can broad-spectrum sterilization be realized, drastically increase sterilization capability and efficiency, but also serve the protection to personnel and environment.
Accompanying drawing explanation
Figure 1A is embodiment of the present invention generator surface structure front schematic layout pattern;
Figure 1B is schematic layout pattern after embodiment of the present invention generator surface structure;
Fig. 1 C is schematic layout pattern on the left of embodiment of the present invention generator surface structure;
Fig. 1 D is schematic layout pattern on the right side of embodiment of the present invention generator surface structure;
Fig. 2 is embodiment of the present invention generator internal structure schematic layout pattern;
Fig. 3 A is the invention process csr controller surface structure front schematic layout pattern;
Fig. 3 B is the invention process csr controller surface structure side layout schematic diagram;
Fig. 4 is each component units connection diagram of the embodiment of the present invention.
Detailed description of the invention
For making the present invention become apparent, hereby with preferred embodiment, and accompanying drawing is coordinated to be described in detail below.
Embodiment
Portable room vaporization hydrogen peroxide sterilization system of the present invention comprises generator and controller, described generator comprises shell, described shell comprises generator framework 12 and is installed on front side of generator framework 12 respectively, rear side, the front shroud 28 on left side and right side, back shroud 30, left cover 29 and right cover plate 31, air outlet 11 is installed on the upside of generator framework 12, generator castor 15 is installed on the downside of generator framework 12, as shown in Figure 1A, front shroud 28 is provided with and decomposes air inlet 16 and generator handle 17, as shown in Figure 1B, back shroud 30 is provided with vaporization air inlet 23, as shown in Figure 1 C, left cover 29 is installed concentration of hydrogen peroxide sensor 10, power supply 22, generator data line interface 14, network interface 21 and Photocopy Room door hinge 19, Photocopy Room door hinge 19 connects Photocopy Room door 20, Photocopy Room door 20 is provided with generator door lock 13, as shown in figure ip, right cover plate 31 is provided with hydrogen peroxide holding chamber 24, hydrogen peroxide holds bucket 26 and is located on electronic scale 27, hydrogen peroxide holds bucket 26 and electronic scale 27 is located in hydrogen peroxide holding chamber 24, vaporizer 49 connects one end of hydrogen peroxide suction pipe 25, the other end of hydrogen peroxide suction pipe 25 is located at hydrogen peroxide and is held in bucket 26, pipeline between hydrogen peroxide suction pipe 25 and vaporizer 49 is provided with peristaltic pump 50.Temperature probe 51 is provided with in vaporizer 49.
As shown in Figure 2, enclosure is divided into two parts via dividing plate 42, dividing plate 42 is arranged on generator framework 12, first part is connected with air outlet 11, the second part is connected with air inlet, be provided with high efficiency particulate air filter 32 and high efficiency particulate air filter support 33 in first part, high efficiency particulate air filter support 33 is arranged on dividing plate 42, and high efficiency particulate air filter 32 is located on high efficiency particulate air filter support 33.Catalytic decomposition filter 38 is provided with in the second part, vaporizer 49 and circulating fan 45, circulating fan 45 is fixed on generator framework 12, circulating fan 45 connecting fan discharge pipe 34, the outlet of blower fan discharge pipe 34 connects high efficiency particulate air filter 32, decomposition chamber 37 is also provided with in the second part, vaporizer 48 and be movable to gasification side position Sum decomposition side position function switch baffle plate 46, decomposition chamber 37, vaporizer 48 is installed on generator framework 12, vaporizer 49 is located in vaporizer 48, catalytic decomposition filter 38 is located in decomposition chamber 37, vaporization air inlet 23 is communicated with vaporizer 48, decompose air inlet 16 to be communicated with decomposition chamber 37, vaporizer 48 sidewall is divided to be provided with vaporization side position checkout gear 47, decomposition chamber 37 sidewall is provided with and decomposes side position checkout gear 36, one end that function switches baffle plate 46 connects generator framework 12, the other end connects electric pushrod 35, the other end of electric pushrod 35 connects generator framework 12, described generator framework 12 is provided with packaged reducer 44, packaged reducer 44 is connected with rotating shaft 41 by shaft coupling 43, rotating shaft 41 connects air outlet position block 40, air outlet position block 40 is located on air outlet locating shaft 39, air outlet locating shaft 39 is fixed on air outlet 11.
As shown in Figure 3 A and Figure 3 B, described controller comprises controller frame 7, controller is provided with in controller frame 7, mount controller handle 1, scram button 2 and installation touch screen 3 on the upside of controller frame 7, controller frame 7 installed in front controller hinge 4, controller hinge 4 connection control device AD 5, controller AD 5 is equipped with controller door lock 8.Controller data line interface 9 is provided with on rear side of controller frame 7, controller castor 6 is provided with on the downside of controller frame 7, touch screen 3, scram button 2 and controller data line interface 9 connection control device, one end connection control device data line interface 9 of data wire, the other end of data wire connects generator data line interface 14, and controller connects electric pushrod 35, concentration of hydrogen peroxide sensor 10, peristaltic pump 50, vaporizer 49, circulating fan 45 and packaged reducer 44 via described data wire.
As shown in Figure 4, vaporization Sum decomposition two processes are divided into during work, when 1. vaporizing: function is switched baffle plate 46 and moves decomposition side position checkout gear 36 place to by controller control electric pushrod 35, after decomposition side position checkout gear 36 detects that function switching baffle plate 46 arrives assigned address, electric pushrod 35 quits work and keeps existing position, control peristaltic pump 50 with Time Controller to work, the hydrogen peroxide held by hydrogen peroxide in bucket 26 is pumped into vaporizer 49 by hydrogen peroxide suction pipe 25, controller controls vaporizer 49 and heats and detect heating-up temperature by temperature probe 51, electronic scale 27 measures hydrogen peroxide and holds hydrogen peroxide remaining liq in bucket 26.Meanwhile, circulating fan 45 works, and drives air current flow, the air in room is entered from vaporization air inlet 23, hydrogen peroxide steam is sprayed from air outlet 11.Now, packaged reducer 44 drives air outlet 11 to rotate.When the concentration of hydrogen peroxide detected by concentration of hydrogen peroxide sensor 10 exceedes setting value, controller controls peristaltic pump 50 and vaporizer 49 quits work.When 2. decomposing: function is switched baffle plate 46 and shifts vaporization side position checkout gear 47 place onto by controller control electric pushrod 35, after vaporization side position checkout gear 47 detects that function switching baffle plate 46 arrives assigned address, electric pushrod 35 quits work and keeps existing position, controller controls peristaltic pump 50 and vaporizer 49 stops heating, work on Time Controller controlled circulation blower fan 45, drive air current flow, the air in room is entered from decomposition air inlet 16, sprays from air outlet 11.Now, packaged reducer 44 drives air outlet 11 to rotate.
Claims (7)
1. a portable room vaporization hydrogen peroxide sterilization system, it is characterized in that, comprise generator, described generator comprises shell, shell is provided with air outlet (11) and air inlet, enclosure is divided into two parts via dividing plate (42), first part is connected with air outlet (11), the second part is connected with air inlet, high efficiency particulate air filter (32) is provided with in first part, catalytic decomposition filter (38) is provided with in the second part, vaporizer (49) and circulating fan (45), circulating fan (45) connecting fan discharge pipe (34), the outlet of blower fan discharge pipe (34) connects high efficiency particulate air filter (32), vaporizer (49) connects one end of hydrogen peroxide suction pipe (25), the other end of hydrogen peroxide suction pipe (25) is located at hydrogen peroxide and is held in bucket (26), decomposition chamber (37) is also provided with in the second part in described shell, vaporizer (48) and be movable to gasification side position Sum decomposition side position function switch baffle plate (46), vaporizer (49) is located in vaporizer (48), described air inlet has two, decompose air inlet (16) and vaporization air inlet (23) respectively, vaporization air inlet (23) is communicated with vaporizer (48), catalytic decomposition filter (38) is located in decomposition chamber (37), decompose air inlet (16) to be communicated with decomposition chamber (37), vaporizer (48) sidewall is provided with vaporization side position checkout gear (47), decomposition chamber (37) sidewall is provided with and decomposes side position checkout gear (36), one end that function switches baffle plate (46) connects generator framework (12), the other end connects electric pushrod (35), the other end of electric pushrod (35) connects generator framework (12), described shell is also provided with concentration of hydrogen peroxide sensor (10) and hydrogen peroxide holding chamber (24), hydrogen peroxide holds bucket (26) and is located on electronic scale (27), hydrogen peroxide holds bucket (26) and electronic scale (27) is located in hydrogen peroxide holding chamber (24), pipeline between hydrogen peroxide suction pipe (25) and vaporizer (49) is provided with peristaltic pump (50).
2. portable room vaporization hydrogen peroxide sterilization system as claimed in claim 1, it is characterized in that, described shell comprises generator framework (12) and is located at generator framework (12) front side respectively, rear side, the front shroud (28) on left side and right side, back shroud (30), left cover (29) and right cover plate (31), decomposing air inlet (16) is located on front shroud (28), vaporization air inlet (23) is located on back shroud (30), concentration of hydrogen peroxide sensor (10) is located on left cover (29), hydrogen peroxide holding chamber (24) is located on right cover plate (31), the downside of generator framework (12) is provided with generator castor (15), described left cover (29) is also provided with power supply (22), generator data line interface (14) and network interface (21), described front shroud (28) is also provided with generator handle (17), described left cover (29) is also provided with Photocopy Room door hinge (19), Photocopy Room door hinge (19) connects Photocopy Room door (20), Photocopy Room door (20) is provided with generator door lock (13).
3. portable room vaporization hydrogen peroxide sterilization system as claimed in claim 1, is characterized in that, described high efficiency particulate air filter (32) is located on high efficiency particulate air filter support (33).
4. portable room vaporization hydrogen peroxide sterilization system as claimed in claim 1, is characterized in that, is provided with temperature probe (51) in described vaporizer (49).
5. portable room vaporization hydrogen peroxide sterilization system as claimed in claim 1, it is characterized in that, packaged reducer (44) is also provided with in described shell, packaged reducer (44) is connected with rotating shaft (41) by shaft coupling (43), rotating shaft (41) connects air outlet position block (40), air outlet position block (40) is located on air outlet locating shaft (39), and air outlet locating shaft (39) is fixed on air outlet (11).
6. portable room vaporization hydrogen peroxide sterilization system as claimed in claim 1, it is characterized in that, also comprise controller, described controller comprises controller frame (7), controller frame is provided with controller in (7), controller frame (7) is provided with touch screen (3), scram button (2) and controller data line interface (9), touch screen (3), scram button (2) and controller data line interface (9) connection control device, one end connection control device data line interface (9) of data wire, the other end of data wire connects generator data line interface (14), generator data line interface (14) is located on the cover plate of the side of generator framework (12), controller connects electric pushrod (35) via described data wire, concentration of hydrogen peroxide sensor (10), peristaltic pump (50), vaporizer (49) and circulating fan (45).
7. portable room vaporization hydrogen peroxide sterilization system as claimed in claim 6, it is characterized in that, described controller frame (7) upside is provided with controller handle (1), controller frame (7) downside is provided with controller castor (6), controller frame (7) front side is provided with controller hinge (4), controller hinge (4) connection control device AD (5), controller AD (5) is provided with controller door lock (8).
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| CN201310202583.1A CN103263682B (en) | 2013-05-27 | 2013-05-27 | A kind of portable room vaporization hydrogen peroxide sterilization system |
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| CN201310202583.1A CN103263682B (en) | 2013-05-27 | 2013-05-27 | A kind of portable room vaporization hydrogen peroxide sterilization system |
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| CN103263682B true CN103263682B (en) | 2016-01-06 |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2019088743A1 (en) * | 2017-11-03 | 2019-05-09 | Chan Won Bae | Hydrogen peroxide sterilization system for sterilization of sanitation facility |
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|---|---|---|---|---|
| CN103463663A (en) * | 2013-09-25 | 2013-12-25 | 杭州盈天科学仪器有限公司 | Vaporized hydrogen peroxide sterilizer |
| CN106075510B (en) * | 2016-08-02 | 2022-04-01 | 湖北荷普药业股份有限公司 | Gas sterilization equipment |
| CN107185015A (en) * | 2017-06-29 | 2017-09-22 | 唐长林 | A kind of beverage filling room sterilizing unit and its method |
| CN112858565B (en) * | 2020-12-29 | 2023-02-14 | 上海东富龙爱瑞思科技有限公司 | Multifunctional catalytic decomposition test platform |
| EP4397325A1 (en) * | 2023-01-04 | 2024-07-10 | Halton OY | Decontamination unit and method for decontaminating a space |
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| EP0523808A2 (en) * | 1991-07-15 | 1993-01-20 | Shikoku Kakoki Co., Ltd. | Method of sterilizing apparatus for supplying hydrogen peroxide gas |
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2013
- 2013-05-27 CN CN201310202583.1A patent/CN103263682B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
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| EP0523808A2 (en) * | 1991-07-15 | 1993-01-20 | Shikoku Kakoki Co., Ltd. | Method of sterilizing apparatus for supplying hydrogen peroxide gas |
| CN202620299U (en) * | 2012-05-28 | 2012-12-26 | 上海东富龙爱瑞思科技有限公司 | Hydrogen peroxide steam sterilization device |
| CN103007315A (en) * | 2012-12-28 | 2013-04-03 | 上海东富龙爱瑞思科技有限公司 | Hydrogen peroxide steam sterilization rapid transmission window |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
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| WO2019088743A1 (en) * | 2017-11-03 | 2019-05-09 | Chan Won Bae | Hydrogen peroxide sterilization system for sterilization of sanitation facility |
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