CN201384046Y - High-voltage pulse electric field cold sterilization flow process chamber - Google Patents
High-voltage pulse electric field cold sterilization flow process chamber Download PDFInfo
- Publication number
- CN201384046Y CN201384046Y CN200920042366U CN200920042366U CN201384046Y CN 201384046 Y CN201384046 Y CN 201384046Y CN 200920042366 U CN200920042366 U CN 200920042366U CN 200920042366 U CN200920042366 U CN 200920042366U CN 201384046 Y CN201384046 Y CN 201384046Y
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- CN
- China
- Prior art keywords
- fluid
- cold sterilization
- pulse electric
- outlet
- chamber
- 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.)
- Expired - Fee Related
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P60/00—Technologies relating to agriculture, livestock or agroalimentary industries
- Y02P60/80—Food processing, e.g. use of renewable energies or variable speed drives in handling, conveying or stacking
- Y02P60/85—Food storage or conservation, e.g. cooling or drying
Abstract
The utility model discloses a high-voltage pulse electric field cold sterilization flow process chamber, comprising an upper electrode, a lower electrode, an inlet and an outlet, the upper electrode and the lower electrode are separated by an insulation pad and then are fixedly connected relatively, a fluid channel is formed between the upper electrode and the lower electrode, the inlet and the outlet are communicated with the fluid channel, and a fluid groove is arranged along the vertical direction of the fluid channel. As the fluid groove is arranged along the vertical direction of the fluid channel, high-voltage pulse approximation square wave is formed just by connecting direct-current high-voltage power supply, thereby saving the pulse power supply, and manufacturing of a sterilizing device is easy, formed electric field is evenly distributed, temperature rise is low and the flow state of the fluid is stable.
Description
Technical field
The utility model belongs to a kind of sterilizing unit, refers more particularly to the cold sterilization process device of electric field that a kind of fluid food is used.
Background technology
Existing method for disinfection has modes such as pasteurization, ultraviolet sterilization method, radio sterilization, high pressure sterilization and high pressure pulse discharge sterilization.And the cold sterilization mode of existing high-voltage pulse, usually all adopt and directly use the pulse power, allow food reach sterilization effects by the device that is connected to the pulse power, this mode needs the specific pulse power, price height not only, can't satisfy the requirement of sterilization optimum waveform, and need specific treating apparatus, processing and manufacture difficulty are bigger.
Summary of the invention
The purpose of this utility model is to provide a kind of simple in structure, the sharp low and cold sterilization flowing process of high-pressure pulse electric that bactericidal effect is good chamber of one-tenth.
In order to achieve the above object, the technical solution of the utility model is: the cold sterilization flowing process of a kind of high-pressure pulse electric chamber, comprise top electrode, bottom electrode, import and outlet, connect by the felt pad relative fixed between top electrode and the bottom electrode, and form the fluid passage between top electrode and the bottom electrode, import and outlet communicate with the fluid passage, and described vertical direction in the fluid passage has fluid slot.
The vertical direction both sides of described fluid passage all have corresponding fluid slot.
Described import and outlet communicate with the fluid passage by fluid slot.
Described import and outlet are two.
Have connecting groove on the described top electrode, have connecting groove on the bottom electrode.
Fixedly connected between described top electrode and the bottom electrode by insulated bolt.
There are 8 insulated bolts fixedly connected between described top electrode and the bottom electrode.
After adopting said structure, because the vertical direction in the fluid passage has fluid slot, only need to connect DC high-voltage power supply, just can form the approximate square wave of high-voltage pulse, so not only saved the pulse power, and the sterilizing unit manufacturing is simple, formed Electric Field Distribution is even, temperature rise is very little, and fluid flow state is stable.
Description of drawings
Fig. 1 is a structural representation of the present utility model;
Fig. 2 is the cutaway view of the A-A direction of Fig. 1;
Fig. 3 is the structural representation of top electrode of the present utility model;
Fig. 4 is the structural representation of bottom electrode of the present utility model;
Fig. 5 is an another kind of structural representation of the present utility model;
Fig. 6 is the cutaway view of the B-B direction of Fig. 5;
Fig. 7 is the structural representation of the top electrode of another kind of structure of the present utility model;
Fig. 8 is the structural representation of the bottom electrode of another kind of structure of the present utility model.
The specific embodiment
Shown in Fig. 1～8, the cold sterilization flowing process of a kind of high-pressure pulse electric of the present utility model chamber, comprise top electrode 1, bottom electrode 2, import 6 and outlet 7, isolating the back relative fixed by felt pad 4 between top electrode 1 and the bottom electrode 2 connects, and form fluid passage 3 between top electrode 1 and the bottom electrode 2, import 6 and outlet 7 communicate with fluid passage 3, and described 3 vertical direction has fluid slot 5 in the fluid passage.
As shown in Figure 5, the vertical direction both sides of described fluid passage 3 all have corresponding fluid slot 5, can be so that the Electric Field Distribution that forms to be even, and waveform can effectively guarantee the safety and the fresh-keeping effect of the food that kills near square wave.
Shown in Fig. 1,3,5,7, described import 6 and outlet 7 communicate with fluid passage 3 by fluid slot 5, can make things convenient for processes, the reduction manufacturing cost.
Shown in Fig. 2,6, in order to increase the fluid throughput, enhance productivity described import 6 and outlet 7 are two.
Shown in Fig. 3,4,7,8, have connecting groove 8 on the described top electrode 1, have connecting groove 9 on the bottom electrode 2, only need in use DC high-voltage power supply and connecting groove 8 are joined, easy to use.
Shown in Fig. 1,4, fixedly connected between described top electrode 1 and the bottom electrode 2 in order to guarantee sealing effectiveness and insulating properties by insulated bolt 10, there are 8 insulated bolts 10 fixedly connected between described top electrode 1 and the bottom electrode 2.
The utility model in use, the fluid that only needs to treat sterilization inserts import, open high voltage source, because the vertical direction in the fluid passage has fluid slot, thereby formed pulse square wave, the Electric Field Distribution that produces is even, and the pressure by fluid self makes it the sterilization of flowing in fluid passage and fluid slot; Certainly, parallel connection of two or more the utility model sterilization processing chamber or series connection can also be used, can not only improve bactericidal amount, enhance productivity, can also make to prolong or shorten sterilizing time at different food products.The utility model can be widely used in the cold sterilization of normal temperature of food liquid, beverage and rare Chinese medicine decoction, and the ageing of drinks has kept the original color and luster of object being treated, local flavor and nutritional labeling preferably, can also be used for sewage disposal.
Claims (7)
1, the cold sterilization flowing process of a kind of high-pressure pulse electric chamber, comprise top electrode (1), bottom electrode (2), import (6) and outlet (7), isolating the back relative fixed by felt pad (4) between top electrode (1) and the bottom electrode (2) connects, and form fluid passage (3) between top electrode (1) and the bottom electrode (2), import (6) and outlet (7) communicate with fluid passage (3), it is characterized in that: described the vertical direction of (3) has fluid slot (5) in the fluid passage.
2, the cold sterilization flowing process of high-pressure pulse electric according to claim 1 chamber is characterized in that: the vertical direction both sides of described fluid passage (3) all have corresponding fluid slot (5).
3, the cold sterilization flowing process of high-pressure pulse electric according to claim 1 chamber is characterized in that: described import (6) and outlet (7) communicate with fluid passage (3) by fluid slot (5).
4, the cold sterilization flowing process of high-pressure pulse electric according to claim 1 chamber is characterized in that: described import (6) and outlet (7) are two.
5, the cold sterilization flowing process of high-pressure pulse electric according to claim 1 chamber is characterized in that: have connecting groove (8) on the described top electrode (1), have connecting groove (9) on the bottom electrode (2).
6, the cold sterilization flowing process of high-pressure pulse electric according to claim 1 chamber is characterized in that: fixedly connected by insulated bolt (10) between described top electrode (1) and the bottom electrode (2).
7, the cold sterilization flowing process of high-pressure pulse electric according to claim 6 chamber is characterized in that: have 8 insulated bolts (10) fixedly connected between described top electrode (1) and the bottom electrode (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200920042366U CN201384046Y (en) | 2009-03-18 | 2009-03-18 | High-voltage pulse electric field cold sterilization flow process chamber |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200920042366U CN201384046Y (en) | 2009-03-18 | 2009-03-18 | High-voltage pulse electric field cold sterilization flow process chamber |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201384046Y true CN201384046Y (en) | 2010-01-20 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN200920042366U Expired - Fee Related CN201384046Y (en) | 2009-03-18 | 2009-03-18 | High-voltage pulse electric field cold sterilization flow process chamber |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201384046Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102640965A (en) * | 2011-11-11 | 2012-08-22 | 江南大学 | High voltage pulse electric field sterilization common-field treatment chamber with adjustable electrode distance |
| CN107183481A (en) * | 2017-06-15 | 2017-09-22 | 成都科衡环保技术有限公司 | A kind of cold bactericidal reaction device of high-pressure pulse electric, power circuit and control method |
-
2009
- 2009-03-18 CN CN200920042366U patent/CN201384046Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102640965A (en) * | 2011-11-11 | 2012-08-22 | 江南大学 | High voltage pulse electric field sterilization common-field treatment chamber with adjustable electrode distance |
| CN107183481A (en) * | 2017-06-15 | 2017-09-22 | 成都科衡环保技术有限公司 | A kind of cold bactericidal reaction device of high-pressure pulse electric, power circuit and control method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20100120 Termination date: 20130318 |