CN107114648A - A kind of device sterilized for PET - Google Patents
A kind of device sterilized for PET Download PDFInfo
- Publication number
- CN107114648A CN107114648A CN201710396391.7A CN201710396391A CN107114648A CN 107114648 A CN107114648 A CN 107114648A CN 201710396391 A CN201710396391 A CN 201710396391A CN 107114648 A CN107114648 A CN 107114648A
- Authority
- CN
- China
- Prior art keywords
- airway tube
- argon
- storage tank
- delivery lines
- conveying pipe
- Prior art date
- 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.)
- Pending
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Classifications
-
- A—HUMAN NECESSITIES
- A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
- A23L—FOODS, FOODSTUFFS, OR NON-ALCOHOLIC BEVERAGES, NOT COVERED BY SUBCLASSES A21D OR A23B-A23J; THEIR PREPARATION OR TREATMENT, e.g. COOKING, MODIFICATION OF NUTRITIVE QUALITIES, PHYSICAL TREATMENT; PRESERVATION OF FOODS OR FOODSTUFFS, IN GENERAL
- A23L2/00—Non-alcoholic beverages; Dry compositions or concentrates therefor; Their preparation
- A23L2/42—Preservation of non-alcoholic beverages
Abstract
The invention discloses a kind of device sterilized for PET.Including by argon storage tank, oxygen storage tank, plasma generator and electric power generating composition, plasma generator is connected by conduit with oxygen storage tank；Positive pole, the negative pole of power supply are connected respectively at the tube wall of argon delivery lines, annular electrode.The present invention requires low, use cost is low by providing enough plasma gas to operative, so as to realize that critical basis has been established in the low-temp low-pressure sterilization to beverage bottle.By adjusting the flow of argon storage tank, oxygen storage tank, the mixed proportion of adjustment reacting gas and plasma excitation gas is realized, no matter such as：Escherichia coli, staphylococcus aureus and bite the bacteriums such as hot rod bacterium and dry position or moist position positioned at body surface, the target quickly and completely sterilized can be all reached in a short time.
Description
Technical field
The invention belongs to beverage product sterilizing installation technical field, more particularly to a kind of device sterilized for PET.
Background technology
For the beverage bottle that may be reused, for example：The vial of recycling again filled drink when need carry out
Sterilizing, must ensure that the microorganisms such as the bacterium adhered on vial, fungi or virus can be removed totally.However, known now
Hyperpyrexia autoclaving, chemically sterilizing methods such as bactericidal agent, the irradiation of physical radioactive ray, power consumption is high, use condition is harsh,
Technical requirements to workman are high.In addition, the above method has certain destruction to the physico-chemical structure of vial, it is general to use 3 to 6 times
Afterwards, the vial of recycling is accomplished by scrapping melting, to avoid occurring potential safety hazard, so does first uneconomical, second chooses
Go out to exceed the difficulty of useless bottle of number of times than larger.
Therefore, can attempt to have used laboratory into the low-temp low-pressure plasma sterilization of comparative maturity, work is carried out
Industryization is converted, and it is used to the sterilization of beverage bottle.
For this reason, it may be necessary to a kind of equipment suitable for plant produced be researched and developed, to realize that low temperature beverage bottle is sterilized.
The content of the invention
It is an object of the invention to provide a kind of device sterilized for PET, enough plasma gas by providing,
To the sterilization of the low-temp low-pressure of beverage bottle, by adjusting the flow of argon storage tank, oxygen storage tank, realize adjustment reacting gas with
The mixed proportion of plasma excitation gas, reaches the target quickly and completely sterilized in a short time.
In order to solve the above technical problems, the present invention is achieved by the following technical solutions：
The present invention is a kind of device sterilized for PET, including occurred by argon storage tank, oxygen storage tank, plasma
Device and electric power generating composition, the plasma generator by the first airway tube, the second airway tube, argon delivery lines, oxygen conveying pipe and
Annular electrode is constituted；Argon delivery lines are placed vertically；By conduit, by the open top end and argon storage tank of argon delivery lines
It is connected；Oxygen conveying pipe is cased with the bottom of the pipe shaft of argon delivery lines；The bottom opening of oxygen conveying pipe is defeated less than argon gas
Send the bottom opening of pipe；The first airway tube is cased with the top of the pipe shaft of argon delivery lines；First airway tube is under epimere is sealed
The pipe of end opening；The lower opening of first airway tube is located at the open-topped lower section of argon delivery lines；By conduit, by
The side wall of one airway tube is connected with oxygen storage tank；The second airway tube is cased with the top of the pipe shaft of oxygen conveying pipe；Second
The open top of airway tube is connected with the bottom opening of the first airway tube；The open top of second airway tube and oxygen conveying pipe
Pipe shaft be connected；Annular electrode is cased with the top of the pipe shaft of oxygen conveying pipe；The outer rim of annular electrode and the second airway tube
Bottom opening be connected；Positive pole, the negative pole of power supply are connected respectively at the tube wall of argon delivery lines, annular electrode.
Further, gas skirt is provided with the bottom opening of second airway tube.
Further, the material of the argon delivery lines is conducting metal.
Further, the material of the annular electrode is conducting metal.
Further, the power supply is dc source.
Further, the material of the oxygen conveying pipe is dielectric medium.
The invention has the advantages that：
The present invention requires low, use cost is low, so as to realize by providing enough plasma gas to operative
Critical basis has been established in low-temp low-pressure sterilization to beverage bottle.By adjusting the flow of argon storage tank, oxygen storage tank,
The mixed proportion of adjustment reacting gas and plasma excitation gas is realized, no matter such as：Escherichia coli, staphylococcus aureus and
Bite the bacteriums such as hot rod bacterium and dry position or moist position positioned at body surface, the mesh quickly and completely sterilized can be all reached in a short time
Mark.
Certainly, any product for implementing the present invention it is not absolutely required to while reaching all the above advantage.
Brief description of the drawings
In order to illustrate the technical solution of the embodiments of the present invention more clearly, used required for being described below to embodiment
Accompanying drawing is briefly described, it should be apparent that, drawings in the following description are only some embodiments of the present invention, for ability
For the those of ordinary skill of domain, on the premise of not paying creative work, it can also be obtained according to these accompanying drawings other attached
Figure.
Fig. 1 is used for the structural representation for the device that PET sterilizes for a kind of of the present invention.
Embodiment
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is carried out clear, complete
Site preparation is described, it is clear that described embodiment is only a part of embodiment of the invention, rather than whole embodiments.It is based on
Embodiment in the present invention, it is all other that those of ordinary skill in the art are obtained under the premise of creative work is not made
Embodiment, belongs to the scope of protection of the invention.
In the description of the invention, it is to be understood that term " perforate ", " on ", " under ", " thickness ", " top ", " in ",
Indicating position or the position relationship such as " length ", " interior ", " surrounding ", are for only for ease of the description present invention and simplify description, without
It is that instruction or the signified component of hint or element must have specific orientation, with specific azimuth configuration and operation, therefore not
It is understood that as limitation of the present invention.
Refer to shown in Fig. 1, the present invention is a kind of device sterilized for PET, including store by argon storage tank 1, oxygen
Deposit tank 2, plasma generator and power supply 4 to constitute, plasma generator is defeated by the first airway tube 31, the second airway tube 32, argon gas
Pipe 33, oxygen conveying pipe 34 and annular electrode 35 is sent to constitute；Argon delivery lines 33 are placed vertically；By conduit, argon gas is conveyed
The open top end of pipe 33 is connected with argon storage tank 1；Oxygen conveying pipe is cased with the bottom of the pipe shaft of argon delivery lines 33
34；The bottom opening of oxygen conveying pipe 34 is less than the bottom opening of argon delivery lines 33；Argon delivery lines 33 pipe shaft it is upper
Portion is cased with the first airway tube 31；First airway tube 31 is the pipe that epimere seals lower ending opening；Open the lower section of first airway tube 31
Mouth is located at the open-topped lower section of argon delivery lines 33；By conduit, by the side wall of the first airway tube 31 and oxygen storage tank 2
It is connected；The second airway tube 32 is cased with the top of the pipe shaft of oxygen conveying pipe 34；The open top of second airway tube 32 and the
The bottom opening of one airway tube 31 is connected；The open top of second airway tube 32 is connected with the pipe shaft of oxygen conveying pipe 34；
Annular electrode 35 is cased with the top of the pipe shaft of oxygen conveying pipe 34；The outer rim of annular electrode 35 and the bottom of the second airway tube 32
Opening is connected；Positive pole, the negative pole of power supply 4 are connected respectively at the tube wall of argon delivery lines 33, annular electrode 35.
Wherein, gas skirt 5 is provided with the bottom opening of the second airway tube 32.
Wherein, the material of argon delivery lines 33 is conducting metal.
Wherein, the material of annular electrode 35 is conducting metal.
Wherein, power supply 4 is dc source.
Wherein, the material of oxygen conveying pipe 34 is dielectric medium.
In the description of this specification, the description of reference term " one embodiment ", " example ", " specific example " etc. means
At least one implementation of the present invention is contained in reference to specific features, structure, material or the feature that the embodiment or example are described
In example or example.In this manual, identical embodiment or example are not necessarily referring to the schematic representation of above-mentioned term.
Moreover, specific features, structure, material or the feature of description can be closed in any one or more embodiments or example
Suitable mode is combined.
Present invention disclosed above preferred embodiment is only intended to help and illustrates the present invention.Preferred embodiment is not detailed
All details of narration, it is only described embodiment that the invention is not limited yet.Obviously, according to the content of this specification,
It can make many modifications and variations.This specification is chosen and specifically describes these embodiments, is to preferably explain the present invention
Principle and practical application so that skilled artisan can be best understood by and utilize the present invention.The present invention is only
Limited by claims and its four corner and equivalent.
Claims (6)
1. a kind of device sterilized for PET, by argon storage tank (1), oxygen storage tank (2), plasma generator and power supply
(4) constitute, it is characterised in that：
The plasma generator is by the first airway tube (31), the second airway tube (32), argon delivery lines (33), oxygen conveying pipe
(34) constituted with annular electrode (35)；
The argon delivery lines (33) are placed vertically；By conduit, the open top end of argon delivery lines (33) and argon gas are store
Tank (1) is deposited to be connected；
The bottom of the pipe shaft of the argon delivery lines (33) is cased with oxygen conveying pipe (34)；The bottom opening of oxygen conveying pipe (34)
Less than the bottom opening of argon delivery lines (33)；
The top of the pipe shaft of the argon delivery lines (33) is cased with the first airway tube (31)；First airway tube (31) seals for epimere
The pipe of lower ending opening；The lower opening of first airway tube (31) is located at the open-topped lower section of argon delivery lines (33)；It is logical
Conduit is crossed, the side wall of the first airway tube (31) is connected with oxygen storage tank (2)；
The top of the pipe shaft of the oxygen conveying pipe (34) is cased with the second airway tube (32)；The open top of second airway tube (32)
It is connected with the bottom opening of the first airway tube (31)；
The open top of second airway tube (32) is connected with the pipe shaft of oxygen conveying pipe (34)；
The top of the pipe shaft of the oxygen conveying pipe (34) is cased with annular electrode (35)；The outer rim of annular electrode (35) is led with second
The bottom opening of tracheae (32) is connected；
Positive pole, the negative pole of the power supply (4) are connected respectively at the tube wall of argon delivery lines (33), annular electrode (35).
2. a kind of device sterilized for PET according to claim 1, it is characterised in that second airway tube (32)
Bottom opening at be provided with gas skirt (5).
3. a kind of device sterilized for PET according to claim 1, it is characterised in that the argon delivery lines (33)
Material be conducting metal.
4. a kind of device sterilized for PET according to claim 1, it is characterised in that the annular electrode (35)
Material is conducting metal.
5. a kind of device sterilized for PET according to claim 1, it is characterised in that the power supply (4) is direct current
Source.
6. a kind of device sterilized for PET according to claim 1, it is characterised in that the oxygen conveying pipe (34)
Material be dielectric medium.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710396391.7A CN107114648A (en) | 2017-05-31 | 2017-05-31 | A kind of device sterilized for PET |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710396391.7A CN107114648A (en) | 2017-05-31 | 2017-05-31 | A kind of device sterilized for PET |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107114648A true CN107114648A (en) | 2017-09-01 |
Family
ID=59730133
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710396391.7A Pending CN107114648A (en) | 2017-05-31 | 2017-05-31 | A kind of device sterilized for PET |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107114648A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110538334A (en) * | 2019-08-09 | 2019-12-06 | 西安交通大学 | Plasma sterilization and anti-infection device based on argon and ethanol mixed gas |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102404927A (en) * | 2010-09-07 | 2012-04-04 | 廖峻德 | Microplasma source and sterilization system including the same |
| CN106693009A (en) * | 2016-12-26 | 2017-05-24 | 大连顺达微创科技有限公司 | Barometric pressure flexible cold plasma jet endoscope sterilizing device and method |
-
2017
- 2017-05-31 CN CN201710396391.7A patent/CN107114648A/en active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102404927A (en) * | 2010-09-07 | 2012-04-04 | 廖峻德 | Microplasma source and sterilization system including the same |
| CN106693009A (en) * | 2016-12-26 | 2017-05-24 | 大连顺达微创科技有限公司 | Barometric pressure flexible cold plasma jet endoscope sterilizing device and method |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110538334A (en) * | 2019-08-09 | 2019-12-06 | 西安交通大学 | Plasma sterilization and anti-infection device based on argon and ethanol mixed gas |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20170901 |