CN203575567U - Ohmic heating sterilization system - Google Patents
Ohmic heating sterilization system Download PDFInfo
- Publication number
- CN203575567U CN203575567U CN201320745098.4U CN201320745098U CN203575567U CN 203575567 U CN203575567 U CN 203575567U CN 201320745098 U CN201320745098 U CN 201320745098U CN 203575567 U CN203575567 U CN 203575567U
- Authority
- CN
- China
- Prior art keywords
- ohmic heating
- cooler
- heating device
- control valve
- ohmic
- 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
Links
Images
Landscapes
- Food Preservation Except Freezing, Refrigeration, And Drying (AREA)
Abstract
An ohmic heating sterilization system comprises an ohmic heater and a control panel which is connected with the ohmic heater to control the operation of the ohmic heater, wherein an inlet of the ohmic heater is connected with a material tank and a circulation tank through a material pump, an outlet of the ohmic heater is connected with one end of a thermal insulation pipe, the other end of the thermal insulation pipe is connected with an inlet of a first cooler, an outlet of the first cooler is connected with a first control valve used for outputting products through a back pressure pump, the first control valve is also connected with an inlet of a second cooler, an outlet of the second cooler is connected with an inlet of a second control valve used for recycling products through a back pressure valve, and the second control valve is also connected with the circulation tank. The ohmic heating sterilization system provided by the utility model has the advantages of high degree of automation, diversified functions and the like, and the production efficiency is improved.
Description
Technical field
The utility model relates to a kind of pasteurization device for food service industry, relates in particular to a kind of Ohmic heating disinfection system, belongs to food industry disinfection technical field.
Background technology
Food security always is the focus that consumer pays close attention to, and food sterilization technology, as an important leverage that guarantees food security, is also the focus of numerous manufacturers research and development.Pasteurization is a kind of important sterilization mode, and Ohmic heating sterilization is a kind of novel and advanced pasteurization technology.Conventional thermal sterilization method is to adopt heat exchanger to carry out indirect heat exchange, often causes after liquor food containing particulates sterilization soft rotten, the profile of quality to change, and affects product quality.Ohmic heating sterilization makes the rate of heat addition of particle and the rate of heat addition of liquid be close becomes possibility, and can obtain than the conventional method particle rate of heat addition faster, thereby can shorten process time, obtains high-quality product.But there is the defects such as structure is single, automaticity is low, production efficiency is low in current Ohmic heating sterilizer, is difficult to food in enormous quantities to carry out pasteurization.
Summary of the invention
The purpose of this utility model is to provide a kind of Ohmic heating disinfection system, with simple in structure, the problem such as production efficiency is low that solves that existing Ohmic heating device exists.
In order to realize the purpose of this utility model, the Ohmic heating disinfection system that the utility model provides comprises Ohmic heating device and the control panel that is connected to control described Ohmic heating device operation with described Ohmic heating device, wherein, the import of described Ohmic heating device is connected with circulating tank with a material pot by a product pump, the outlet of described Ohmic heating device is connected with one end of an insulating tube, the other end of described insulating tube is connected with the import of one first cooler, the outlet of described the first cooler is connected with first control valve for output products by a back-pressure pump, described the first control valve is also connected with the import of one second cooler, the outlet of described the second cooler is connected with the import of second control valve reclaiming for product by a backpressure valve, described the second control valve is also connected with described circulating tank.
According to a kind of preferred embodiment of above-mentioned Ohmic heating disinfection system, wherein, described the first cooler is scraper-type cooler, and described the second cooler is aseptic cooler.
According to a kind of preferred embodiment of above-mentioned Ohmic heating disinfection system, wherein, the housing of described Ohmic heating device comprises stainless steel outer sleeve and is positioned at the insulation lining of described stainless steel outer sleeve inboard.
According to a kind of preferred embodiment of above-mentioned Ohmic heating disinfection system, wherein, on described Ohmic heating device, be equidistantly provided with a plurality of insulated cavities, the centre of described insulated cavity arranges electrode.
By increasing a plurality of accessories, the utility model not only can carry out pasteurization to food more efficiently, and can realize circulating-heating sterilization, the utlity model has as seen automaticity high, enhance productivity, the advantage such as diverse in function.
Accompanying drawing explanation
Fig. 1 is the structural representation of the utility model preferred embodiment;
Fig. 2 is the structural representation of the Ohmic heating device of the utility model preferred embodiment.
The specific embodiment
Below in conjunction with the drawings and specific embodiments, the utility model is described in further details.
Fig. 1 and Fig. 2 schematically show respectively the structure of the utility model preferred embodiment and the structure of Ohmic heating device thereof, as shown in the figure, this preferred embodiment comprises material pot 1, product pump 2, Ohmic heating device 3, control panel 4, insulating tube 5, scraper-type cooler 6, back-pressure pump 7, the first control valve 8, aseptic cooler 9, backpressure valve 10, the second control valve 11 and circulating tank 12.
In this preferred embodiment, control panel 4 is connected to control 3 operations of Ohmic heating device with Ohmic heating device 3, the import 36 of Ohmic heating device 3 is connected with circulating tank 12 with material pot 1 by product pump 2, the outlet 31 of Ohmic heating device 3 is connected with one end of insulating tube 5, the other end of insulating tube 5 is connected with the import of scraper-type cooler 6, the outlet of scraper-type cooler 6 is connected with the first control valve 8 by back-pressure pump 7, and product can be by the first control valve 8 outputs.In order to carry out circulating-heating sterilization to food, the first control valve 8 is also connected with the import of aseptic cooler 9, the outlet of aseptic cooler 9 is connected with the import of the second control valve 11 reclaiming for product by backpressure valve 10, and the second 11 of control valves are also connected with circulating tank 12.
In order to improve the performance of the Ohmic heating device of this preferred embodiment, the housing of the Ohmic heating device 3 of this preferred embodiment comprises stainless steel outer sleeve 34 and is positioned at the insulation lining 35 of stainless steel outer sleeve 34 inboards.A plurality of insulated cavities 32 are equidistantly located on Ohmic heating device 3, and the centre of insulated cavity 32 arranges electrode 33.
In application during this preferred embodiment, need to be to its pre-sterilizing, also by electrical conductivity and treat that the circulation of the certain density metabisulfite solution that sterilization material is close realizes.By current flow heats, make it to reach uniform temperature, Ohmic heating device 3, insulating tube 5 and scraper-type cooling tube 6 etc. are carried out to sterilization.Traditional wet sterilization method for miscellaneous equipment.With the electrical conductivity sodium sulphate close with product as the object of pre-sterilizing solution be avoid equipment from pre-sterilizing to product sterilization during the significantly adjustment of electric energy, effectively excessive with held stationary, and temperature fluctuation is little.Pre-sterilizing liquid cooling is but discharged afterwards, introduces and treats sterilization material.By backpressure valve 10, utilize filtrated air and nitrogen to regulate pressure.After heating material sterilization, introduce a basin, for aseptic filling.After production finishes, cut off the electricity supply, first with clear water, clean, then with 2% the hydrogen-oxygen solution circulation cleaning of 80 ℃ 30 minutes.After treating that disinfecting food is exported from material pot 1, can carry out recycling sterilizing through circulating tank 12 via the first control valve 8 outputs, sterilization process does not need workman to pay complicated operation yet, and automaticity is high.
In sum, the utility model is by setting up auxiliary equipment, utilizing Ohmic heating device to carry out on the basis of sterilization, greatly improve the automatization level of production technology, not only can improve germicidal efficiency, in the short time, processed food in enormous quantities, and cost reduces relatively, diverse in function, is applicable to the pasteurization of numerous food, is beneficial to the universal of technology of ohmic heating.
As known by the technical knowledge, the utility model can be realized by other the embodiment that does not depart from its Spirit Essence or essential feature.Therefore, above-mentioned disclosed embodiment, with regard to each side, all just illustrates, and is not only.All changes within the scope of the utility model or within being equal to scope of the present utility model are all included in the utility model.
Claims (4)
1. an Ohmic heating disinfection system, comprise Ohmic heating device and the control panel that is connected to control described Ohmic heating device operation with described Ohmic heating device, it is characterized in that, the import of described Ohmic heating device is connected with circulating tank with a material pot by a product pump, the outlet of described Ohmic heating device is connected with one end of an insulating tube, the other end of described insulating tube is connected with the import of one first cooler, the outlet of described the first cooler is connected with first control valve for output products by a back-pressure pump, described the first control valve is also connected with the import of one second cooler, the outlet of described the second cooler is connected with the import of second control valve reclaiming for product by a backpressure valve, described the second control valve is also connected with described circulating tank.
2. Ohmic heating disinfection system according to claim 1, is characterized in that, described the first cooler is scraper-type cooler, and described the second cooler is aseptic cooler.
3. Ohmic heating disinfection system according to claim 1, is characterized in that, the housing of described Ohmic heating device comprises stainless steel outer sleeve and is positioned at the insulation lining of described stainless steel outer sleeve inboard.
4. Ohmic heating disinfection system according to claim 1, is characterized in that, on described Ohmic heating device, is equidistantly provided with a plurality of insulated cavities, and the centre of described insulated cavity arranges electrode.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320745098.4U CN203575567U (en) | 2013-11-25 | 2013-11-25 | Ohmic heating sterilization system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320745098.4U CN203575567U (en) | 2013-11-25 | 2013-11-25 | Ohmic heating sterilization system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203575567U true CN203575567U (en) | 2014-05-07 |
Family
ID=50573561
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320745098.4U Expired - Fee Related CN203575567U (en) | 2013-11-25 | 2013-11-25 | Ohmic heating sterilization system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203575567U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106616235A (en) * | 2017-01-11 | 2017-05-10 | 西北农林科技大学 | Continuous fluid food ohm microwave combined heating sterilization system |
| CN107372820A (en) * | 2017-08-28 | 2017-11-24 | 纽鸿（大连）乳品科技股份有限公司 | Goat milk method for disinfection |
-
2013
- 2013-11-25 CN CN201320745098.4U patent/CN203575567U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106616235A (en) * | 2017-01-11 | 2017-05-10 | 西北农林科技大学 | Continuous fluid food ohm microwave combined heating sterilization system |
| CN107372820A (en) * | 2017-08-28 | 2017-11-24 | 纽鸿（大连）乳品科技股份有限公司 | Goat milk method for disinfection |
| CN107372820B (en) * | 2017-08-28 | 2020-03-10 | 纽鸿（大连）乳品科技股份有限公司 | Goat milk sterilization method |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN202626355U (en) | Solar cocoon cooking barrel | |
| CN203575567U (en) | Ohmic heating sterilization system | |
| CN211020790U (en) | Milk sterilization apparatus | |
| CN202211138U (en) | On-line osmophilic yeast killing device | |
| CN102310463B (en) | System and method for producing graphite electrode pressed four-process temperature equalized paste | |
| CN202760113U (en) | Plate-type sterilization machine | |
| CN203952338U (en) | A kind of three sections of board-like pasteurizing devices | |
| CN213119888U (en) | Circulating drying equipment of fertilizer production | |
| CN202455977U (en) | Waste steam recovering and recycling device | |
| CN203618725U (en) | High-temperature energy-saving beverage instantaneous sterilizing device | |
| CN104403922A (en) | Edible vinegar sterilization cooling device | |
| CN102178129A (en) | Tube array heat-exchange type high-efficiency sterilization kettle | |
| CN211577753U (en) | Heating device is used in production of hand sanitizer exempts from | |
| CN201782983U (en) | Superheated water sterilizing device for fermentation equipment | |
| CN202030739U (en) | Yellow wine online sterilizing device | |
| CN203408704U (en) | Energy-saving, emission-reducing and consumption-reducing heating device for reaction kettle | |
| CN202792897U (en) | Water circulation heating and cooling device of vacuum drying oven | |
| CN107197555B (en) | Non-radiative efficient electromagnetic induction heating equipment | |
| CN204281919U (en) | Fused mass directly spinning liquid phase hot coal cooling device | |
| CN103637351A (en) | High-temperature energy-saving instantaneous drink sterilization device and method | |
| CN207545501U (en) | A kind of high-temp sterilizing automatic control system | |
| CN201589416U (en) | Dirt-free air-source water heater | |
| CN206196844U (en) | A kind of superhigh temperature heating up milk bactericidal unit | |
| CN204534808U (en) | Based on the sterilizing constant-temperature hot water equipment of bus bactericidal assay | |
| CN202019708U (en) | Electric heating type environment-friendly efficient sterilization kettle |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| 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: 20140507 Termination date: 20171125 |