CN211353782U - Electrode device for high-voltage pulse electric field - Google Patents
Electrode device for high-voltage pulse electric field Download PDFInfo
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- CN211353782U CN211353782U CN201922350665.6U CN201922350665U CN211353782U CN 211353782 U CN211353782 U CN 211353782U CN 201922350665 U CN201922350665 U CN 201922350665U CN 211353782 U CN211353782 U CN 211353782U
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- electrode
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- electric field
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Abstract
The utility model discloses an electrode assembly for high-voltage pulse electric field, including high voltage electrode, telluric electricity field, its characterized in that: the high-voltage electrode is coaxial with the grounding electrodes, the radiuses of the grounding electrodes are different, a partition made of insulating materials is arranged between the grounding electrodes, pipeline structures which are axially communicated with each other are formed between the grounding electrodes and the high-voltage electrode, and a medium inlet and a medium outlet are arranged at two ends of each pipeline structure.
Description
Technical Field
The utility model relates to a high-voltage pulse electric field technical field specifically is electrode assembly for high-voltage pulse electric field.
Background
As a novel non-thermal processing technology, the high-voltage pulse electric field technology has become a research focus in the food processing industry in recent years due to the advantages of low temperature rise, high efficiency, capability of keeping food flavor and the like, and is particularly applied to sterilization of liquid foods such as milk, fruit juice, yellow wine and the like. High-voltage pulse electric field sterilization process chamber commonly used at present can only once disinfect to a liquid and under the same electric field intensity, if the sterilization process chamber just disinfects the fruit juice of a taste at the same moment when disinfecting fruit juice, when needing to disinfect the fruit juice of other tastes simultaneously, still need establish more high-voltage pulse electric fields, increase the input fund of enterprise, furthermore, when the fruit juice of other tastes is handled in the same sterilization process chamber, because the material is different, its bactericidal effect can't satisfy its effect of disinfecting under equal field intensity, still need adjust field intensity, can't satisfy the needs of production fast.
SUMMERY OF THE UTILITY MODEL
To prior art not enough, for overcoming prior art's defect, the utility model provides a high-voltage pulse is electrode assembly for electric field, aim at solves the problem that high-voltage pulse electric field sterilization process chamber can disinfect to multiple liquid under different field intensity simultaneously.
Its technical scheme is, electrode assembly for high-voltage pulse electric field, including high voltage electrode, telluric electricity field, its characterized in that: the high-voltage electrode is coaxial with the grounding electrodes, the radiuses of the grounding electrodes are different, a partition made of insulating materials is arranged between the grounding electrodes, pipeline structures which are axially communicated with each other are formed between the grounding electrodes and the high-voltage electrode, and a medium inlet and a medium outlet are formed in two ends of each pipeline structure.
Preferably, each of the spacers is located in a radial direction of the high voltage electrode, and each of the spacers is movably connected to each of the ground electrodes.
Preferably, the ground electrodes have the same outer diameter and different inner diameters.
Preferably, the planes of the two circumferential side surfaces of the spacer intersect, and the intersection line is parallel to the axis of the grounding electrode.
Preferably, the high voltage electrode is provided with a connecting groove along the axial direction, and the connecting groove is fixedly connected with the isolating piece.
Preferably, the grounding electrode is sleeved with a shell, the shell is fixedly connected with the partition, one end of the shell is fixedly connected with the left end cover, the other end of the shell is movably connected with the right end cover, the shell, the left end cover and the right end cover are enclosed into an insulating shell structure with a cavity inside, and the medium inlet and the medium outlet are respectively positioned on the left end cover and the right end cover.
Preferably, the shell is provided with a grounding connection end, the grounding connection end is in contact fit with the surface of each grounding electrode, and the grounding electrodes are grounded through the grounding connection ends.
Preferably, the part of the high-voltage electrode penetrating through the left end cover is provided with a high-voltage terminal for externally connecting a high-voltage circuit.
Preferably, the joints of the high-voltage electrode and the grounding electrode with the left end cover, the right end cover and the partition are provided with sealing parts.
The utility model provides an electrode assembly for high-voltage pulse electric field compares beneficial effect with prior art and does:
1. the high-voltage electrode is coaxial with each grounding electrode, the radiuses of the grounding electrodes are different, the isolating parts made of insulating materials are arranged between the grounding electrodes, axial communicated pipeline structures are formed between the grounding electrodes and the high-voltage electrode, medium inlets and medium outlets are arranged at two ends of each pipeline structure, the electric field intensity is different due to different distances between the grounding electrodes and the high-voltage electrode, axial communicated pipeline structures formed by the protruding parts of the high-voltage electrode relative to the connecting grooves, the isolating parts and the grounding electrodes are arranged, and multiple kinds of liquid can conveniently enter and exit the pipeline structures with different field intensities at the same time, so that the high-voltage pulse electric field sterilization treatment chamber can sterilize multiple kinds of liquid under different field intensities at the same time.
2. The separator and each telluric electricity field swing joint, shell other end swing joint has the right-hand member end cover, through the right-hand member end cover with dismantling of shell, open the back as the right-hand member lid, can install additional, reduce or change telluric electricity field to this changes the distance between high voltage electrode, the telluric electricity field, also is convenient for change telluric electricity field.
Drawings
Fig. 1 is a front sectional view of the present invention.
Fig. 2 is a left side sectional view of the present invention.
Fig. 3 is a left side view of the present invention.
Fig. 4 is a right side view of the present invention.
In the figure: 1 high voltage electrode, 1.1 high voltage terminal, 2 ground electrode, 2.1 ground connection end, 3 separators, 4 medium inlets, 5 medium outlets, 6 connecting grooves, 7 outer shells, 8 left end covers, 9 right end covers and 10 sealing elements.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
The first embodiment is as follows:
referring to fig. 1-4, the present invention provides a technical solution: an electrode device for a high-voltage pulse electric field comprises a high-voltage electrode 1 and grounding electrodes 2, wherein the high-voltage electrode 1 is coaxial with each grounding electrode 2, the grounding electrodes 2 are provided with proper quantity such as two, the outer diameter and the inner diameter of each grounding electrode 2 are the same, the radiuses of the grounding electrodes 2 are different, the distances between the grounding electrodes 2 and the high-voltage electrodes 1 are different, the electric field intensity is different, a spacer 3 made of insulating materials is arranged between the grounding electrodes 2, the spacer 3 is made of proper materials such as resin glass, the quantity of the spacers 3 is the needed quantity such as two, the spacers 3 enable the grounding electrodes 2 to be mutually spaced, the spacers 3 are positioned in the radial direction of the high-voltage electrode 1, planes on which two circumferential side surfaces of the spacer 3 are positioned are intersected, the intersecting line is parallel to the axial line of the grounding electrodes 2, and therefore the grounding electrodes 2 can be clamped with, and each grounding electrode 2 can move along the axis thereof to form a structure that each isolating piece 3 is movably connected with each grounding electrode 2, the high-voltage electrode 1 is provided with connecting grooves 6 along the axis direction, the number of the connecting grooves 6 is equal to that of the isolating pieces 3, the number of the connecting grooves is two, the bottom of each connecting groove 6 is bonded with the isolating pieces 3, two side walls of each connecting groove 6 are in extrusion contact with the isolating pieces 3, the part, which is protruded relative to the connecting grooves 6, of the high-voltage electrode 1 forms an axial communicated pipeline structure with the isolating pieces 3 and the grounding electrodes 2, so that the space between each grounding electrode 2 and the high-voltage electrode 1 is an axial communicated pipeline structure, and two ends of each pipeline structure are provided with a medium inlet 4 and a medium outlet 5, which.
The shell 7 is sleeved outside the grounding electrode 2, the shell 7 is in a cylindrical structure and can be in other suitable structures, the shell 7 is adhered to the spacer 3, meanwhile, the grounding electrode 2 is stably clamped in the shell 7 through the matching of the shell 7 and the spacer 3, the grounding electrode 2 can only slide along the axial direction, one end of the shell 7 is adhered to the left end cover 8, the other end of the shell 7 is in threaded connection with the right end cover 9, the shell 7, the left end cover 8 and the right end cover 9 form an insulated shell structure with a cavity inside, wherein the shell 7, the left end cover 8 and the right end cover 9 are made of suitable materials such as resin glass, and after the right end cover 9 is opened, the grounding electrode 2 can be additionally installed, reduced or replaced, so as to change the distance between the high-voltage electrode 1 and the grounding electrode 2 and further change the electric field intensity, and simultaneously, one grounding electrode 2 or a plurality of grounding electrodes between every two spacers 3 can be, the media inlet 4 is located on the left end cap 8 and the media outlet 5 is located on the right end cap 9.
The shell 7 is provided with a communicated hole groove, a grounding connecting end 2.1 is bonded on the hole groove, the grounding connecting end 2.1 is in surface contact fit with each grounding electrode 2, the grounding electrode 2 is grounded through the grounding connecting end 2.1, the part of the high-voltage electrode 1 penetrating through the left end cover 8 is provided with a high-voltage wiring end 1.1 used for being externally connected with a high-voltage circuit, the high-voltage electrode 1, the grounding electrode 2 and the left end cover 8, the right end cover 9 and the connecting part of the isolating piece 3 are respectively provided with a sealing piece 10, the sealing piece 10 is made of a material suitable for nonmetal flexible graphite and the like, the sealing piece 10 comprises a sealing ring and a sealing sheet, wherein the high-voltage electrode 1, the grounding electrode 2 and the connecting part of the left end cover 8 and the right end cover 9 are clamped with the.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (9)
1. Electrode assembly for high-voltage pulse electric field, including high voltage electrode (1), telluric electricity field (2), its characterized in that: the high-voltage electrode (1) is coaxial with the grounding electrodes (2), the radiuses of the grounding electrodes (2) are different, a partition (3) made of an insulating material is arranged between the grounding electrodes (2), a pipeline structure is formed in such a way that the grounding electrodes (2) are axially communicated with the high-voltage electrode (1), and a medium inlet (4) and a medium outlet (5) are arranged at two ends of each pipeline structure.
2. The electrode device for a high-voltage pulsed electric field according to claim 1, characterized in that: each spacer (3) is positioned in the radial direction of the high-voltage electrode (1), and each spacer (3) is movably connected with each grounding electrode (2).
3. The electrode device for a high-voltage pulsed electric field according to claim 1, characterized in that: the outer diameters of the grounding electrodes (2) are the same, and the inner diameters of the grounding electrodes are different.
4. The electrode device for a high-voltage pulsed electric field according to claim 2, characterized in that: planes of two circumferential side surfaces of the isolating piece (3) are intersected, and the intersection line is parallel to the axis of the grounding electrode (2).
5. The electrode device for a high-voltage pulsed electric field according to claim 2, characterized in that: the high-voltage electrode (1) is provided with a connecting groove (6) along the axis direction, and the connecting groove (6) is fixedly connected with the isolating piece (3).
6. The electrode device for a high-voltage pulsed electric field according to claim 2, characterized in that: the grounding electrode (2) is sleeved with a shell (7), the shell (7) is fixedly connected with the partition (3), one end of the shell (7) is fixedly connected with the left end cover (8), the other end of the shell (7) is movably connected with the right end cover (9), the shell (7), the left end cover (8) and the right end cover (9) are enclosed into an insulating shell structure with a cavity inside, and the medium inlet (4) and the medium outlet (5) are respectively positioned on the left end cover (8) and the right end cover (9).
7. The electrode device for a high-voltage pulsed electric field according to claim 6, characterized in that: the shell (7) is provided with a grounding connecting end (2.1), the grounding connecting ends (2.1) are in surface contact fit with the grounding electrodes (2), and the grounding electrodes (2) are grounded through the grounding connecting ends (2.1).
8. The electrode device for a high-voltage pulsed electric field according to claim 6, characterized in that: and a high-voltage wiring terminal (1.1) for externally connecting a high-voltage circuit is arranged on the part of the high-voltage electrode (1) penetrating through the left end cover (8).
9. The electrode device for a high-voltage pulsed electric field according to claim 6, characterized in that: and sealing parts (10) are arranged at the joints of the high-voltage electrode (1), the grounding electrode (2) and the left end cover (8), the right end cover (9) and the partition (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922350665.6U CN211353782U (en) | 2019-12-24 | 2019-12-24 | Electrode device for high-voltage pulse electric field |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922350665.6U CN211353782U (en) | 2019-12-24 | 2019-12-24 | Electrode device for high-voltage pulse electric field |
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| Publication Number | Publication Date |
|---|---|
| CN211353782U true CN211353782U (en) | 2020-08-28 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922350665.6U Expired - Fee Related CN211353782U (en) | 2019-12-24 | 2019-12-24 | Electrode device for high-voltage pulse electric field |
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| CN (1) | CN211353782U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110200201A (en) * | 2019-07-03 | 2019-09-06 | 中新国际联合研究院 | A kind of multistage Pulsed Electric Fields continuity sterilizing unit and method |
-
2019
- 2019-12-24 CN CN201922350665.6U patent/CN211353782U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110200201A (en) * | 2019-07-03 | 2019-09-06 | 中新国际联合研究院 | A kind of multistage Pulsed Electric Fields continuity sterilizing unit and method |
| CN110200201B (en) * | 2019-07-03 | 2024-03-26 | 中新国际联合研究院 | Multistage high-strength pulse electric field continuity sterilization device and method |
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| 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: 20200828 Termination date: 20201224 |