CN104001192A - Liquid sterilizing device and method - Google Patents
Liquid sterilizing device and method Download PDFInfo
- Publication number
- CN104001192A CN104001192A CN201410268758.3A CN201410268758A CN104001192A CN 104001192 A CN104001192 A CN 104001192A CN 201410268758 A CN201410268758 A CN 201410268758A CN 104001192 A CN104001192 A CN 104001192A
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- pipe
- vacuum pump
- reversal valve
- serpentine pipe
- liquid stream
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- Food Preservation Except Freezing, Refrigeration, And Drying (AREA)
Abstract
The invention discloses a liquid sterilizing device. The sterilizing device comprises a sterilizing lamp tube, a transparent spiral tube and a vacuum pump. The sterilizing lamp tube can conduct uniform light radiation processing on the transparent tube, and the vacuum pump is provided with a vacuum pump air inlet and a vacuum pump air outlet. A reversing valve E and a reversing valve F are respectively arranged at the two ends of the spiral tube, the reversing valve E and the reversing valve F are respectively provided with three ports, and the on or off state of a fluid channel of the reversing valve E and the reversing valve F is electrically controlled. In the three ports of the reversing valves, one port is connected with a left tube orifice of the spiral tube, one port is communicated with a feeding port, one port is an air exhaust port 1, and the air exhaust port 1 is connected with the air inlet of the vacuum pump through a pipeline. In the three ports of the reversing valve F, one port is connected with a right tube orifice of the spiral tube, one port is communicated with the feeding port, one port is an air exhaust port 2, and the air exhaust port 2 is connected with the air inlet of the vacuum pump through a pipeline. Liquid flow to be sterilized is arranged in the spiral tube, and the distance BD between the two end faces of the liquid fluid is smaller than the distance AD between the two spiral end faces of the spiral tube.
Description
Preferably, the central axes of described sterilizing lamp tube 13 central axis and described serpentine pipe 3, described sterilizing lamp tube 13 can be implemented uniform photo-irradiation treatment to described transparent spiral pipe 3. and described vacuum pump 10 is provided with air-inlet of vacuum pump 11, the two ends of the serpentine pipe 3 described in gas outlet 12. are respectively equipped with reversal valve E4, reversal valve F7, charging aperture 5, discharging opening 8, described reversal valve E4, reversal valve F7 is respectively equipped with three ports, described reversal valve E4, the state opening or closing of the fluid passage of reversal valve F7 is by electronic control. in three ports of reversal valve E4, a port is connected with the serpentine pipe left side mouth of pipe 1, a port communicates with charging aperture 5, also having a port is air vent 1, one 6 of air vents are connected with the air inlet 11 of vacuum pump by pipeline, in three ports of reversal valve F7, a port is connected with serpentine pipe the right mouth of pipe 2, and a port communicates with discharging opening 8, and also having a port is air vent 29, and 29 of air vents are connected with the air inlet 11 of vacuum pump by pipeline.In described serpentine pipe 3, be provided with one section of liquid subject to sterilization stream 15, the distance BD between described liquid stream both ends of the surface is less than the distance A D between the spiral of two end faces of serpentine pipe 3, as shown in Figure 2.
Specific works process is: first, open the charging aperture 5 of reversal valve E4 and the fluid passage of the serpentine pipe left side mouth of pipe 1, close the path that the air vent 1 of reversal valve E4 is connected with vacuum pump 10, close the discharging opening 8 of reversal valve F7 and the fluid passage of serpentine pipe the right mouth of pipe 2, open the air vent 29 of reversal valve F7, the path that serpentine pipe the right mouth of pipe 2 is connected with vacuum pump 10. open vacuum pump 10, liquid material enters serpentine pipe 3 by charging aperture 5, and under the effect of vacuum pump 10, liquid stream 15 moves right in serpentine pipe 3.Liquid stream 15 moves right, and liquid stream right side 17 moves to serpentine pipe 3C place, as shown in Figure 2, charging aperture 5 stops charging, and liquid stream 15 continues to move right, and treats that liquid stream right side 17 moves to the D place of serpentine pipe 3, vacuum pump 10., in B place, is closed in the left side 16 of liquid stream
Secondly, open the discharging opening 8 of reversal valve F7 and the fluid passage of serpentine pipe the right mouth of pipe 2, close the path that the air vent 29 of reversal valve F7 is connected with vacuum pump 10, close the charging aperture 5 of reversal valve E4 and the fluid passage of the serpentine pipe left side mouth of pipe 1, open the air vent 1 of reversal valve E4, the path that the serpentine pipe left side mouth of pipe 1 is connected with vacuum pump 10. open vacuum pump 10, liquid stream 15 is moved to the left under the effect of vacuum pump 10 in serpentine pipe 3. and the left side 16 of liquid stream moves to the A place of serpentine pipe 3, the right side 17 of liquid stream moves to the C place of serpentine pipe 3, close vacuum pump 10
Then, open the charging aperture 5 of reversal valve E4 and the fluid passage of the serpentine pipe left side mouth of pipe 1, close the path that the air vent 1 of reversal valve E4 is connected with vacuum pump 10, close the discharging opening 8 of reversal valve F7 and the fluid passage of serpentine pipe the right mouth of pipe 2, open the air vent 29 of reversal valve F7, the path that serpentine pipe the right mouth of pipe 2 is connected with vacuum pump 10. open vacuum pump 10, under the effect of vacuum pump 10, liquid stream 15 is interior to again moving right at serpentine pipe 3, treat that liquid stream right side 17 moves to the D place of serpentine pipe 3, the left side 16 of liquid stream is in B place, close vacuum pump 10.
Due to sterilizing need to be longer time, therefore, need liquid stream 15 at the interior back and forth movement of serpentine pipe 3, until sterilizing finishes.
A kind of sterilization of liquids method of the present invention, comprises the following steps:
Step 1: open the charging aperture 5 of reversal valve E4 and the fluid passage of the serpentine pipe left side mouth of pipe 1, close the path that the air vent 1 of reversal valve E4 is connected with vacuum pump 10, close the discharging opening 8 of reversal valve F7 and the fluid passage of serpentine pipe the right mouth of pipe 2, open the air vent 29 of reversal valve F7, the path that serpentine pipe the right mouth of pipe 2 is connected with vacuum pump 10. open vacuum pump 10, liquid material enters serpentine pipe 3 by charging aperture 5, and under the effect of vacuum pump 10, liquid stream 15 moves right in serpentine pipe 3.Liquid stream 15 moves right, and liquid stream right side 17 moves to serpentine pipe 3C place, as shown in Figure 2, charging aperture 5 stops charging, and liquid stream 15 continues to move right, and treats that liquid stream right side 17 moves to the D place of serpentine pipe 3, vacuum pump 10, in B place, is closed in the left side 16 of liquid stream.
Step 2: open the discharging opening 8 of reversal valve F7 and the fluid passage of serpentine pipe the right mouth of pipe 2, close the path that the air vent 29 of reversal valve F7 is connected with vacuum pump 10, close the charging aperture 5 of reversal valve E4 and the fluid passage of the serpentine pipe left side mouth of pipe 1, open the air vent 1 of reversal valve E4, the path that the serpentine pipe left side mouth of pipe 1 is connected with vacuum pump 10.Open vacuum pump 10, liquid stream 15 is moved to the left under the effect of vacuum pump 10 in serpentine pipe 3.The left side 16 of liquid stream moves to the A place of serpentine pipe 3, and the right side 17 of liquid stream moves to the C place of serpentine pipe 3, closes vacuum pump 10
Step 3: under the state remaining unchanged without the amount of fill process, the interior liquid stream 15 of serpentine pipe 3 at charging aperture 5, repeating step 1, step 2, liquid flows 15 at the interior back and forth movement of serpentine pipe 3, end subject to sterilization, by discharging opening 8 discharges, sterilizing finishes.
Above-described; according to preferred embodiment of the present invention; not in order to limit scope of the present invention; above-mentioned example of the present invention can also make a variety of changes; be that simple, the equivalence that every claims according to the present patent application and description are done changes, all fall into claim protection domain of the present invention. the present invention's common practise that technology contents of detailed description is not those skilled in the art.
A kind of sterilization of liquids Apparatus and method for
Technical field
This patent belongs to sterilizing field, is specifically related to a kind of light sterilizing installation and method of liquid.
Background technology
The application of light sterilization technology is extremely extensive, can be applicable to the every field such as food, medicine, biology, health care, water treatment, due to light to the penetration power of material a little less than, light has limitation to the sterilization functions of various materials, for example: light only limits to the surface of material to the sterilization functions of solid material, light is also confined to liquid shallow part to the sterilizing of liquid material, for internal layer liquid partial sterilization effect extreme difference, even without any sterilization functions.
The art of this patent is mainly used in the sterilization treatment of light to liquid material. as mentioned above, due to light to the penetration power of liquid a little less than, light is confined to the shallow-layer part of liquid to the sterilization treatment of liquid, inside for liquid is helpless. for this situation, prior art has the rayed disinfection system that adopts helical structure, this system can be improved light to the incomplete problem of the radiation sterilization of liquid each several part, but, still be difficult to tackle the problem at its root, its reason is: if adopt above-mentioned helical structure and illumination system to complete the sterilization treatment of light to liquid, just need liquid subject to sterilization constantly to flow in helical structure, until sterilizing completes. still, general light is longer to the sterilization functions time of liquid, a few minutes to dozens of minutes not etc., and to keep the continuous flow condition of liquid in helical structure, helical element that need to be longer, for example: if helical structure is connected, need the helical structure of growing just can complete said process very much, occupation area of equipment is large like this, if manufacturing cost is high. adopt the head and the tail loop structure of helical structure, due to the connection of helical structure, charging, there is rayed blind area in the space that the technical processs such as circulation form, sterilizing is inhomogeneous, not exclusively, sterilizing poor reliability.
In order to overcome the defect with glazing sterilizing, this patent discloses a kind of new sterilizing installation and sterilizing methods.
Summary of the invention
The object of the invention is to adopt a kind of sterilization of liquids Apparatus and method for can realize the light sterilization treatment to liquid material, this Apparatus and method for can make liquid stream subject to sterilization come and go constantly in flow regime in the serpentine pipe of appropriate length, thereby realize the radiation sterilization of light to liquid stream each several part, and can be used for long sterilization treatment, whole sterilizing space is unglazed according to blind area. this Apparatus and method for has the advantages such as sterilization effect is good, reproducible, sterilization effect reliable, low cost of manufacture.
In order to realize above-described goal of the invention, the technical solution adopted in the present invention is: a kind of sterilization of liquids equipment, described sterilizing installation comprises sterilizing lamp tube, transparent spiral pipe, vacuum pump, described sterilizing lamp tube can be implemented uniform photo-irradiation treatment to described transparent spiral pipe. and described vacuum pump is provided with air-inlet of vacuum pump, gas outlet. and the two ends of described serpentine pipe are respectively equipped with reversal valve E, reversal valve F, charging aperture, discharging opening, and the state opening or closing of the fluid passage of described reversal valve E, reversal valve F is by electronic control.Described reversal valve E, reversal valve F are respectively equipped with three ports, wherein, in three of reversal valve E ports, a port is connected with the serpentine pipe left side mouth of pipe, port with feeding inlet, also having a port is air vent one, and air vent is connected with the air inlet of vacuum pump by pipeline first; In three ports of reversal valve F, a port is connected with serpentine pipe the right mouth of pipe, a port communicates with discharging opening, also having a port is air vent two, second air vent is connected with the air inlet of vacuum pump by pipeline. in described serpentine pipe, be provided with one section of liquid stream subject to sterilization, distance BD between described liquid stream both ends of the surface is less than the distance A D between the spiral of two end faces of serpentine pipe, as shown in Figure 2.
A kind of sterilization of liquids side of the present invention goes, and comprises the following steps:
Step 1: open the charging aperture of reversal valve E and the fluid passage of the serpentine pipe left side mouth of pipe, close the path that the air vent one of reversal valve E is connected with vacuum pump, close the discharging opening of reversal valve F and the fluid passage of serpentine pipe the right mouth of pipe, open the air vent two of reversal valve F, the path that serpentine pipe the right mouth of pipe is connected with vacuum pump. open vacuum pump, liquid material enters serpentine pipe by charging aperture, and under the effect of vacuum pump, liquid stream moves right in serpentine pipe. and flow direction moves right, liquid stream the right end face moves to serpentine pipe C place, as shown in Figure 2, charging aperture stops charging, liquid stream continues to move right, treat that liquid stream the right end face moves to the D place of serpentine pipe, the left side of liquid stream is in B place, close vacuum pump.
Step 2: open the discharging opening of reversal valve F and the fluid passage of serpentine pipe the right mouth of pipe, close the path that the air vent two of reversal valve F is connected with vacuum pump, close the charging aperture of reversal valve E and the fluid passage of the serpentine pipe left side mouth of pipe, open the air vent one of reversal valve E, the path that the serpentine pipe left side mouth of pipe is connected with vacuum pump.Open vacuum pump, liquid stream is moved to the left under the effect of vacuum pump in serpentine pipe. and the left side of liquid stream moves to the A place of serpentine pipe, and the right side of liquid stream moves to the C place of serpentine pipe, closes vacuum pump;
Step 3: under the state remaining unchanged without the amount of fill process, spiral liquid in pipe stream at charging aperture, repeating step 1, step 2, liquid stream back and forth movement in serpentine pipe, end subject to sterilization, by discharging opening discharge, sterilizing finishes.
Beneficial effect: owing to having adopted the disinfection system of serpentine pipe, vacuum pump, sterilizing lamp tube, liquid can back and forth movement in serpentine pipe, liquid each several part is constantly subject to rayed, whole sterilizing space is unglazed according to blind area, liquid each several part is subject to rayed even, meanwhile, the method and equipment make sterilization effect good, can show as particularly the following aspects:
1) this device and method makes that sterilizing is reproducible, reliability is good;
2) this device and method is easy to realize control of industrialization, and applicable industrialization is worked continuously, and can reduce many operation processes;
3) this apparatus structure is simple, industrial low cost of manufacture.
Brief description of the drawings
Fig. 1 is a kind of sterilization of liquids equipment schematic one
Fig. 2 is the schematic diagram of serpentine pipe in Fig. 1 and spiral liquid in pipe stream
Fig. 3 is a kind of sterilization of liquids equipment schematic two
Wherein:
1, the serpentine pipe left side mouth of pipe, 2, serpentine pipe the right mouth of pipe, 3, serpentine pipe, 4, reversal valve E, 5, charging aperture, 6, air vent one, 7, reversal valve F, 8, discharging opening, 9, air vent two, 10, vacuum pump, 11, air-inlet of vacuum pump, 12, vacuum pump gas outlet, 13, sterilizing lamp tube, 14, pin, 15, liquid stream, 16, liquid stream left side, 17, liquid stream right side
Detailed description of the invention
If Fig. 1 is a kind of sterilization of liquids equipment schematic one, described a kind of sterilization of liquids equipment comprises transparent spiral pipe 3, sterilizing lamp tube 13, vacuum pump 10, reversal valve E4, reversal valve F7.Described sterilizing lamp tube 13 is installed by pin one 4, and the transparent spiral pipe 3 to described is implemented to uniform photo-irradiation treatment. and described vacuum pump 10 is provided with air-inlet of vacuum pump 11, gas outlet 12.The two ends of described serpentine pipe 3 are respectively equipped with reversal valve E4, reversal valve F7, charging aperture 5, discharging opening 8, described reversal valve E4, reversal valve F7 are respectively equipped with three ports, and the state opening or closing of the fluid passage of described reversal valve E4, reversal valve F7 is by electronic control.In three ports of reversal valve E4, a port is connected with the serpentine pipe left side mouth of pipe 1, and a port communicates with charging aperture 5, and also having a port is air vent 1, and one 6 of air vents are connected with the air inlet 11 of vacuum pump by pipeline; In three ports of reversal valve F7, a port is connected with serpentine pipe the right mouth of pipe 2, a port communicates with discharging opening 8, also having a port is air vent 29,29 of air vents are connected with the air inlet 11 of vacuum pump by pipeline. in described serpentine pipe 3, be provided with one section of liquid stream 15 subject to sterilization, distance BD between described liquid stream both ends of the surface is less than the distance A D between the spiral of two end faces of serpentine pipe 3, as shown in Figure 2.
Specific works process is: first, open the charging aperture 5 of reversal valve E4 and the fluid passage of the serpentine pipe left side mouth of pipe 1, close the path that the air vent 1 of reversal valve E4 is connected with vacuum pump 10, close the discharging opening 8 of reversal valve F7 and the fluid passage of serpentine pipe the right mouth of pipe 2, open the air vent 29 of reversal valve F7, the path that serpentine pipe the right mouth of pipe 2 is connected with vacuum pump 10. open vacuum pump 10, liquid material enters serpentine pipe 3 by charging aperture 5, and under the effect of vacuum pump 10, liquid stream 15 moves right in serpentine pipe 3.Liquid stream 15 moves right, and liquid stream the right end face 17 moves to serpentine pipe 3C place, as shown in Figure 2, charging aperture 5 stops charging, and liquid stream 15 continues to move right, and treats that liquid stream the right end face 17 moves to the D place of serpentine pipe 3, vacuum pump 10., in B place, is closed in the left side 16 of liquid stream
Secondly, open the discharging opening 8 of reversal valve F7 and the fluid passage of serpentine pipe the right mouth of pipe 2, close the path that the air vent 29 of reversal valve F7 is connected with vacuum pump 10, close the charging aperture 5 of reversal valve E4 and the fluid passage of the serpentine pipe left side mouth of pipe 1, open the air vent 1 of reversal valve E4, the path that the serpentine pipe left side mouth of pipe 1 is connected with vacuum pump 10. open vacuum pump 10, liquid stream 15 is moved to the left under the effect of vacuum pump 10 in serpentine pipe 3. and the left side 16 of liquid stream moves to the A place of serpentine pipe 3, the right side 17 of liquid stream moves to the C place of serpentine pipe 3, close vacuum pump 10
Then, open the charging aperture 5 of reversal valve E4 and the fluid passage of the serpentine pipe left side mouth of pipe 1, close the path that the air vent 1 of reversal valve E4 is connected with vacuum pump 10, close the discharging opening 8 of reversal valve F7 and the fluid passage of serpentine pipe the right mouth of pipe 2, open the air vent 29 of reversal valve F7, the path that serpentine pipe the right mouth of pipe 2 is connected with vacuum pump 10. open vacuum pump 10, under the effect of vacuum pump 10, liquid stream 15 is interior to again moving right at serpentine pipe 3, treat that liquid stream right side 17 moves to the D place of serpentine pipe 3, the left side 16 of liquid stream is in B place, close vacuum pump 10.
Due to sterilizing need to be longer time, therefore, need liquid stream 15 at the interior back and forth movement of serpentine pipe 3, until sterilizing finishes.
If Fig. 3 is a kind of sterilization of liquids equipment schematic two, described a kind of sterilization of liquids equipment comprises transparent spiral pipe 3, sterilizing lamp tube 13, vacuum pump 10, reversal valve E4, reversal valve F7. and is that a kind of sterilization of liquids equipment schematic one difference is as Fig. 1: the sterilizing lamp tube 13 of the present embodiment is located at the center of serpentine pipe 3.
Claims (2)
1. a sterilization of liquids equipment, described sterilizing installation comprises sterilizing lamp tube, transparent spiral pipe, it is characterized in that, described a kind of sterilization of liquids equipment also comprises a vacuum pump, and described sterilizing lamp tube can be implemented uniform photo-irradiation treatment to described transparent spiral pipe; Described vacuum pump is provided with air-inlet of vacuum pump, gas outlet; The two ends of described serpentine pipe are respectively equipped with the serpentine pipe left side mouth of pipe, serpentine pipe the right mouth of pipe, described serpentine pipe two ends are also provided with reversal valve E, reversal valve F, charging aperture, discharging opening, and the state opening or closing of the fluid passage of described reversal valve E, reversal valve F is by electronic control; Described reversal valve E, reversal valve F are respectively equipped with three ports, wherein, and in three ports of reversal valve E, a port is connected with the serpentine pipe left side mouth of pipe, port with feeding inlet, also having a port is air vent one, air vent is connected with the air inlet of vacuum pump by pipeline first; In three ports of reversal valve F, a port is connected with serpentine pipe the right mouth of pipe, and a port communicates with discharging opening, and also having a port is air vent two, and second air vent is connected with the air inlet of vacuum pump by pipeline; In described serpentine pipe, be provided with one section of liquid subject to sterilization stream, the distance BD between described liquid stream both ends of the surface is less than the distance A D between the spiral of two ends of serpentine pipe.
2. a sterilization of liquids method, is characterized in that, comprises the following steps:
Step 1: open the charging aperture of reversal valve E and the fluid passage of the serpentine pipe left side mouth of pipe, close the path that the air vent 1 of reversal valve E is connected with vacuum pump, close the discharging opening of reversal valve F and the fluid passage of serpentine pipe the right mouth of pipe, open the air vent 2 of reversal valve F, the path that serpentine pipe the right mouth of pipe is connected with vacuum pump; Open vacuum pump, liquid material enters serpentine pipe by charging aperture, and under the effect of vacuum pump, liquid stream moves right in serpentine pipe; Treat that liquid stream the right end face moves to serpentine pipe C place, charging aperture stops charging, and liquid stream continues to move right, and treats that liquid stream the right end face moves to the D place of serpentine pipe, and vacuum pump, in B place, is closed in the left side of liquid stream;
Step 2: open the discharging opening of reversal valve F and the fluid passage of serpentine pipe the right mouth of pipe, close the path that the air vent 2 of reversal valve F is connected with vacuum pump, close the charging aperture of reversal valve E and the fluid passage of the serpentine pipe left side mouth of pipe, open the air vent 1 of reversal valve E, the path that the serpentine pipe left side mouth of pipe is connected with vacuum pump; Open vacuum pump, liquid stream is moved to the left under the effect of vacuum pump in serpentine pipe; The left side of liquid stream moves to the A place of serpentine pipe, and the right side of liquid stream moves to the C place of serpentine pipe, closes vacuum pump;
Step 3: under the state remaining unchanged without the amount of fill process, spiral liquid in pipe stream at charging aperture, repeating step 1, step 2, liquid stream back and forth movement in serpentine pipe, until sterilizing finishes, liquid is discharged by discharging opening, sterilizing finishes.
Priority Applications (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410268758.3A CN104001192A (en) | 2014-06-09 | 2014-06-09 | Liquid sterilizing device and method |
| CN201420865692.1U CN205163703U (en) | 2014-06-09 | 2014-12-24 | Liquid sterilizing installation |
| CN201410856112.7A CN105214111A (en) | 2014-06-09 | 2014-12-24 | A kind of sterilization of liquids Apparatus and method for |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410268758.3A CN104001192A (en) | 2014-06-09 | 2014-06-09 | Liquid sterilizing device and method |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104001192A true CN104001192A (en) | 2014-08-27 |
Family
ID=51362274
Family Applications (3)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410268758.3A Pending CN104001192A (en) | 2014-06-09 | 2014-06-09 | Liquid sterilizing device and method |
| CN201420865692.1U Expired - Fee Related CN205163703U (en) | 2014-06-09 | 2014-12-24 | Liquid sterilizing installation |
| CN201410856112.7A Pending CN105214111A (en) | 2014-06-09 | 2014-12-24 | A kind of sterilization of liquids Apparatus and method for |
Family Applications After (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420865692.1U Expired - Fee Related CN205163703U (en) | 2014-06-09 | 2014-12-24 | Liquid sterilizing installation |
| CN201410856112.7A Pending CN105214111A (en) | 2014-06-09 | 2014-12-24 | A kind of sterilization of liquids Apparatus and method for |
Country Status (1)
| Country | Link |
|---|---|
| CN (3) | CN104001192A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2020253644A1 (en) * | 2019-06-19 | 2020-12-24 | 深圳市神牛摄影器材有限公司 | Flash sterilization device and water filtering system thereof |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP2217763A4 (en) * | 2007-10-10 | 2013-05-15 | Eternair Water Pte Ltd | Energy saving and environmentally friendly mobile atmospheric dehumidifier for water generator and drinking purposes |
| CN201312923Y (en) * | 2008-12-17 | 2009-09-23 | 周春亮 | Ultraviolet ray water liquid disinfector |
| CN101865912B (en) * | 2009-04-14 | 2014-05-14 | 南京大学 | Fast chemiluminescence immune detection system and analysis method |
-
2014
- 2014-06-09 CN CN201410268758.3A patent/CN104001192A/en active Pending
- 2014-12-24 CN CN201420865692.1U patent/CN205163703U/en not_active Expired - Fee Related
- 2014-12-24 CN CN201410856112.7A patent/CN105214111A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2020253644A1 (en) * | 2019-06-19 | 2020-12-24 | 深圳市神牛摄影器材有限公司 | Flash sterilization device and water filtering system thereof |
Also Published As
| Publication number | Publication date |
|---|---|
| CN105214111A (en) | 2016-01-06 |
| CN205163703U (en) | 2016-04-20 |
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Application publication date: 20140827 |