CN206261863U - A kind of Nano Silver kills the device of Escherichia coli - Google Patents
A kind of Nano Silver kills the device of Escherichia coli Download PDFInfo
- Publication number
- CN206261863U CN206261863U CN201620879187.1U CN201620879187U CN206261863U CN 206261863 U CN206261863 U CN 206261863U CN 201620879187 U CN201620879187 U CN 201620879187U CN 206261863 U CN206261863 U CN 206261863U
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- China
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- casing
- lower clapboard
- nano silver
- escherichia coli
- top cover
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Abstract
The utility model belongs to sterilizing unit technical field, more particularly to a kind of Nano Silver kills the device of Escherichia coli, including open casing, and the casing top airtight connection has top cover, and the casing is respectively equipped with charging aperture and discharging opening on relative two side；Some vertical upper spacers and lower clapboard being arranged parallel to each other alternately are provided with casing between charging aperture and discharging opening, top cover lower surface is provided with vertical screen pack, vertical screen pack is provided with some horizontal screen packs, the cabinet wall, top cover lower surface, upper spacer surface and lower clapboard surface, vertical filtering net surface and horizontal filtering net surface are equipped with a nanometer silver coating, and the particle diameter of the Nano Silver in nanometer silver coating is less than or equal to 25nm.The Nano Silver that the utility model is provided kills the device of Escherichia coli, and Escherichia coli are killed using Nano Silver, compared with the mode that existing high temperature kills Escherichia coli, greatlys save the energy, and easy to operate, and bactericidal effect is good, will not produce drug resistance.
Description
Technical field
The utility model belongs to sterilizing unit technical field, more particularly to a kind of Nano Silver kills the device of Escherichia coli.
Background technology
Escherichia coli represent bacterium for Escherichia, typically how not pathogenic, are often to occupy bacterium in people and animal intestinal tract, one
Extra intestinal infection can be caused under fixed condition, the pathogenic of some of which serological type strain causes diarrhoea, be referred to as pathogenic large intestine by force
Bacillus.National regulation, coliform count is not to be exceeded 3 in every liter of drinking water.The bacterium is to the resistance of heat compared with other enteron aisle bars
Bacterium is strong, and 55 DEG C still had part bacteria living in 15 minutes through heating in 60 minutes or 60 DEG C.In the water of nature can viable for weeks extremely
Several months, survived in the relatively low excrement of temperature more long.Cholate, brilliant green etc. have inhibitory action to Escherichia coli.To sulfamido, strepto-
The sensitivities such as element, chloramphenicol, but easily resistance.
The sterilization method of current Escherichia coli is mainly high-temperature sterilization, and sterilization process needs to expend substantial amounts of heating power resource,
And it is strict to sterilization temperature and time requirement, do not note slightly may result in sterilized not thorough.
Utility model content
The purpose of this utility model is to provide the device that a kind of Nano Silver kills Escherichia coli, it is intended to solve existing use
High-temperature sterilization method kills Escherichia coli, and sterilization process needs to expend substantial amounts of heating power resource, and to sterilization temperature and time
It is required that it is strict, do not note slightly may result in sterilized halfway technical problem.
The utility model is achieved in that a kind of Nano Silver kills the device of Escherichia coli, including open casing, institute
Stating casing top airtight connection has top cover, is respectively equipped with charging aperture and discharging opening on the relative two side of the casing, it is described enter
Material mouth is set near top cover, and the discharging opening is set near bottom half, and the charging aperture is provided with the inlet valve of control charging,
The discharging opening is provided with the outlet valve of control discharging；
Alternately be provided between charging aperture and discharging opening in the casing some vertical upper spacers being arranged parallel to each other and under
The both sides of dividing plate, the upper spacer and lower clapboard offset with cabinet wall, between the upper spacer bottom and casing bottom wall, under
Gap is left between dividing plate top and top cover, the dividing plate adjacent with the charging aperture and discharging opening is lower clapboard；
The top cover lower surface is provided with vertical screen pack, and the vertical screen pack is provided with some horizontal screen packs, institute
The edge and the cabinet wall for stating vertical screen pack offset, the edge of the horizontal screen pack and the cabinet wall, under every
Plate offsets or is offseted with cabinet wall, upper spacer and lower clapboard；
The cabinet wall, top cover lower surface, upper spacer surface and lower clapboard surface, vertical filtering net surface and horizontal mistake
Screen surface is equipped with a nanometer silver coating, and the particle diameter of the Nano Silver in the nanometer silver coating is less than or equal to 25nm.
Improved as one kind, the particle diameter of the Nano Silver in the nanometer silver coating is 2-15nm.
Used as further improving, the wall box is provided with the liquid level tube of liquid level in multiple observation casings, institute
The two ends for stating liquid level tube connect with the casing.
Used as further improving, the upper spacer top is equipped with zigzag downflow weir, is provided with the case of the discharging opening
Overfall is provided near the top cover position on body wall, the both sides of each lower clapboard are located on the box body wall near bottom
It is equipped with evacuation port.
As further improving, the vertical screen pack is located between the upper spacer and lower clapboard, wall box and
The distance between centre position between lower clapboard, the upper spacer bottom and casing bottom wall, the lower clapboard top and top cover
The distance between be the 0.1~0.15 of box height.
Due to using above-mentioned technical proposal, the beneficial effects of the utility model to be：
The Nano Silver that the utility model is provided kills the device of Escherichia coli, and the material containing Escherichia coli passes through charging aperture
Enter into casing, from discharging opening discharge, period is because upper spacer and lower clapboard are to the barrier effect of material so that material is in case
Flowing is slow in vivo, residence time of the extension material in casing, is easy to and cabinet wall, top cover lower surface, upper spacer surface
It is fully contacted with the nanometer silver coating on lower clapboard surface, vertical filtering net surface and horizontal filtering net surface, plays and fully kill
Go out the effect of Escherichia coli.
Nano Silver is, by silver nanoparticle, particle diameter to be accomplished into nano level argent simple substance, nanometer using forward position nanometer technology
Technology occurs, and sterilizing ability of the silver under nm regime is generated qualitative leap, few Nano Silver of the particle diameter less than 25nm
Powerful bactericidal action can be produced, 650 various bacterias can be killed in several minutes, broad-spectrum sterilization and without any drug resistance, especially
It has strong suppression and killing action to the tens of kinds of pathogenic microorganisms such as Escherichia coli, gonococcus, chlamydia trachomatis, and
Drug resistance will not be produced, compared with the mode that existing high temperature kills Escherichia coli, the energy is greatlyd save, and it is easy to operate, kill
Bacterium effect is good.
Because the particle diameter of the Nano Silver in nanometer silver coating is 2-15nm, the effect with stronger killing Escherichia coli.
The liquid level tube of liquid level in multiple observation casings is provided with due to wall box, the two ends of liquid level tube connect with casing
It is logical, it is easy to the liquid level condition observed at any time in casing.
Because upper spacer top is equipped with zigzag downflow weir, when material flow is very fast, partial material can cover saw
Dentation downflow weir, is conducive to Flow of Goods and Materials smooth gentle, extends the residence time in casing, is provided with the box body wall of discharging opening
Overfall is provided near top cover position, when material flow comparatively fast has little time to be discharged by discharging opening, material can be by overflow
Mouth discharge is collected, and the both sides for being located at each lower clapboard near bottom on box body wall are equipped with evacuation port, is easy to discharge in casing and is led to
Cross the material that discharging opening is difficult discharge.
Because vertical screen pack is located at the centre position between upper spacer and lower clapboard, between wall box and lower clapboard,
It is fully contacted with the nanometer silver coating on filter screen beneficial to material, the distance between upper spacer bottom and casing bottom wall, lower clapboard top
The distance between end and top cover are the 0.1~0.15 of box height, while material stroke in casing is extended, slow down again
The flow velocity of water.
Brief description of the drawings
Fig. 1 is the structural representation of the present embodiment；
Fig. 2 is the structural representation of upper spacer in the present embodiment；
Wherein：1- casings, 2- top covers, 3- charging apertures, 4- discharging openings, 5- inlet valves, 6- outlet valves, 7- upper spacers, under 8-
Dividing plate, the vertical screen packs of 9-, 10- transverse direction screen packs, 11- liquid level tubes, 12- zigzag downflow weirs, 13- overfalls, 14- emptyings
Mouthful.
Specific embodiment
In order that the purpose of this utility model, technical scheme and advantage become more apparent, below in conjunction with accompanying drawing and implementation
Example, is further elaborated to the utility model.It should be appreciated that specific embodiment described herein is only used to explain
The utility model, is not used to limit the utility model.
As Fig. 1 and Fig. 2 jointly shown in, a kind of Nano Silver kills the device of Escherichia coli, including open casing 1, casing 1
Top airtight connection has top cover 2, and charging aperture 3 and discharging opening 4 are respectively equipped with the relative two side of casing 1, and charging aperture 3 is near top
Lid 2 is set, and discharging opening 4 is set near the bottom of casing 1, and charging aperture 3 is provided with the inlet valve 5 of control charging, and discharging opening 4 is provided with
Control the outlet valve 6 of discharging；
Alternately be provided between charging aperture 3 and discharging opening 4 in casing 1 some vertical upper spacers 7 being arranged parallel to each other and under
The both sides of dividing plate 8, upper spacer 7 and lower clapboard 8 offset with the inwall of casing 1, between the bottom of upper spacer 7 and the bottom wall of casing 1, under every
Gap is left between the top of plate 8 and top cover 2, the dividing plate adjacent with charging aperture 3 and discharging opening 4 is lower clapboard 8；
The lower surface of top cover 2 is provided with vertical screen pack 9, and vertical screen pack 9 is provided with some horizontal screen packs 10, wherein horizontal
Set as the case may be to the quantity of screen pack 10, edge and the inwall of casing 1 of vertical screen pack 9 offset, horizontal screen pack
10 edge offsets with the inwall of casing 1, lower clapboard 8 or is offseted with the inwall of casing 1, upper spacer 7 and lower clapboard 8；
The inwall of casing 1, the lower surface of top cover 2, the surface of upper spacer 7 and the surface of lower clapboard 8, the surface of vertical screen pack 9 and transverse direction
The surface of screen pack 10 is equipped with a nanometer silver coating, and the particle diameter of the Nano Silver in nanometer silver coating is less than or equal to 25nm.
The present embodiment is in actual use in order to obtain preferably bactericidal effect, the particle diameter of the Nano Silver in nanometer silver coating
Preferably 2-15nm.
In the present embodiment, the side wall of casing 1 is provided with the liquid level tube 11 of liquid level in multiple observation casings 1, the two of liquid level tube 11
End connects with casing 1.
In the present embodiment, the top of upper spacer 7 is equipped with zigzag downflow weir 12, is provided with the wall of casing 1 of discharging opening 4 and is close to
2 top cover positions are provided with overfall 13, and the both sides for being located at each lower clapboard 8 near bottom on the wall of casing 1 are equipped with evacuation port 14.
In the present embodiment, vertical screen pack 9 is located between upper spacer 7 and lower clapboard 8, between the side wall of casing 1 and lower clapboard 8
Centre position, the distance between the distance between the bottom of upper spacer 7 and the bottom wall of casing 1, the top of lower clapboard 8 and top cover 2 are
The 0.1~0.15 of the height of casing 1.
Preferred embodiment of the present utility model is the foregoing is only, is not used to limit the utility model, it is all at this
Any modification, equivalent and improvement made within the spirit and principle of utility model etc., should be included in the utility model
Protection domain within.
Claims (5)
1. a kind of Nano Silver kills the device of Escherichia coli, it is characterised in that including open casing, the casing top is closed
Top cover is connected with, charging aperture and discharging opening are respectively equipped with the relative two side of the casing, the charging aperture sets near top cover
Put, the discharging opening is set near bottom half, the charging aperture is provided with the inlet valve of control charging, is set on the discharging opening
There is the outlet valve that control discharges；
Some vertical upper spacers and lower clapboard being arranged parallel to each other alternately are provided with the casing between charging aperture and discharging opening,
The both sides of the upper spacer and lower clapboard offset with cabinet wall, between the upper spacer bottom and casing bottom wall, lower clapboard
Gap is left between top and top cover, the dividing plate adjacent with the charging aperture and discharging opening is lower clapboard；
The top cover lower surface is provided with vertical screen pack, and the vertical screen pack is provided with some horizontal screen packs, described perpendicular
Offseted to the edge and the cabinet wall of screen pack, edge and the cabinet wall, the lower clapboard phase of the horizontal screen pack
Offset to or with cabinet wall, upper spacer and lower clapboard；
The cabinet wall, top cover lower surface, upper spacer surface and lower clapboard surface, vertical filtering net surface and horizontal screen pack
Surface is equipped with a nanometer silver coating, and the particle diameter of the Nano Silver in the nanometer silver coating is less than or equal to 25nm.
2. Nano Silver according to claim 1 kills the device of Escherichia coli, it is characterised in that in the nanometer silver coating
Nano Silver particle diameter be 2-15nm.
3. Nano Silver according to claim 1 and 2 kills the device of Escherichia coli, it is characterised in that the wall box
The liquid level tube of liquid level in multiple observation casings is provided with, the two ends of the liquid level tube connect with the casing.
4. Nano Silver according to claim 3 kills the device of Escherichia coli, it is characterised in that the upper spacer top is equal
Zigzag downflow weir is provided with, is provided with the box body wall of the discharging opening and is provided with overfall, the casing near the top cover position
The both sides for being located at each lower clapboard near bottom on wall are equipped with evacuation port.
5. Nano Silver according to claim 4 kills the device of Escherichia coli, it is characterised in that the vertical screen pack position
Centre position between the upper spacer and lower clapboard, between wall box and lower clapboard, the upper spacer bottom and casing
The distance between the distance between bottom wall, the lower clapboard top and top cover are the 0.1~0.15 of box height.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620879187.1U CN206261863U (en) | 2016-08-12 | 2016-08-12 | A kind of Nano Silver kills the device of Escherichia coli |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620879187.1U CN206261863U (en) | 2016-08-12 | 2016-08-12 | A kind of Nano Silver kills the device of Escherichia coli |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206261863U true CN206261863U (en) | 2017-06-20 |
Family
ID=59036333
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620879187.1U Expired - Fee Related CN206261863U (en) | 2016-08-12 | 2016-08-12 | A kind of Nano Silver kills the device of Escherichia coli |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206261863U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110812518A (en) * | 2018-08-08 | 2020-02-21 | 韶关学院 | Low-temperature sterilization method and device for liquid substances such as plant extract liquid based on graphene nano material |
-
2016
- 2016-08-12 CN CN201620879187.1U patent/CN206261863U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110812518A (en) * | 2018-08-08 | 2020-02-21 | 韶关学院 | Low-temperature sterilization method and device for liquid substances such as plant extract liquid based on graphene nano material |
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170620 Termination date: 20180812 |