CN208692214U - A kind of food disinfection equipment - Google Patents
A kind of food disinfection equipment Download PDFInfo
- Publication number
- CN208692214U CN208692214U CN201820414107.4U CN201820414107U CN208692214U CN 208692214 U CN208692214 U CN 208692214U CN 201820414107 U CN201820414107 U CN 201820414107U CN 208692214 U CN208692214 U CN 208692214U
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- Prior art keywords
- shell
- heat
- food
- conducting layer
- disinfection equipment
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- 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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- 235000013305 food Nutrition 0.000 title claims abstract description 39
- 238000004659 sterilization and disinfection Methods 0.000 title claims abstract description 34
- 238000009413 insulation Methods 0.000 claims abstract description 26
- 238000010438 heat treatment Methods 0.000 claims abstract description 13
- 238000007789 sealing Methods 0.000 claims abstract description 9
- 239000002184 metal Substances 0.000 claims description 3
- 229910001220 stainless steel Inorganic materials 0.000 claims description 3
- 239000010935 stainless steel Substances 0.000 claims description 3
- 241000726221 Gemma Species 0.000 abstract description 6
- 241000193830 Bacillus <bacterium> Species 0.000 abstract description 4
- 230000000249 desinfective effect Effects 0.000 abstract description 2
- 230000001954 sterilising effect Effects 0.000 description 15
- 230000000694 effects Effects 0.000 description 7
- 238000000034 method Methods 0.000 description 4
- 102000004190 Enzymes Human genes 0.000 description 3
- 108090000790 Enzymes Proteins 0.000 description 3
- 238000005485 electric heating Methods 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 3
- 239000000945 filler Substances 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 3
- 241000894006 Bacteria Species 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 2
- 239000003638 chemical reducing agent Substances 0.000 description 2
- 230000006378 damage Effects 0.000 description 2
- 230000009849 deactivation Effects 0.000 description 2
- BGOFCVIGEYGEOF-UJPOAAIJSA-N helicin Chemical compound O[C@@H]1[C@@H](O)[C@H](O)[C@@H](CO)O[C@H]1OC1=CC=CC=C1C=O BGOFCVIGEYGEOF-UJPOAAIJSA-N 0.000 description 2
- 239000004615 ingredient Substances 0.000 description 2
- 244000005700 microbiome Species 0.000 description 2
- 244000062793 Sorghum vulgare Species 0.000 description 1
- 229920002472 Starch Polymers 0.000 description 1
- 244000269722 Thea sinensis Species 0.000 description 1
- 206010053615 Thermal burn Diseases 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 235000013361 beverage Nutrition 0.000 description 1
- 238000004925 denaturation Methods 0.000 description 1
- 230000036425 denaturation Effects 0.000 description 1
- 230000006866 deterioration Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 235000021245 dietary protein Nutrition 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 238000004070 electrodeposition Methods 0.000 description 1
- 238000005265 energy consumption Methods 0.000 description 1
- 235000009569 green tea Nutrition 0.000 description 1
- 230000036541 health Effects 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 230000002779 inactivation Effects 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 235000019713 millet Nutrition 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 235000016709 nutrition Nutrition 0.000 description 1
- 238000004806 packaging method and process Methods 0.000 description 1
- 238000009931 pascalization Methods 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 230000008439 repair process Effects 0.000 description 1
- 230000000717 retained effect Effects 0.000 description 1
- 150000003839 salts Chemical class 0.000 description 1
- 235000021055 solid food Nutrition 0.000 description 1
- 235000019698 starch Nutrition 0.000 description 1
- 239000008107 starch Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 238000012360 testing method Methods 0.000 description 1
Landscapes
- Food Preservation Except Freezing, Refrigeration, And Drying (AREA)
Abstract
The utility model proposes a kind of food disinfection equipments, shell including a tubular, the shell, which is nested with, is provided with thermal insulation layer, the thermal insulation layer nested inside is provided with heat-conducting layer, cavity is provided on the inside of the heat-conducting layer, rotation axis is provided in the cavity, the rotation axis is connected with the driving device for being set to the shell exterior, scraper plate is fixedly installed in the rotation axis, there are gaps close to the heat-conducting layer and between the heat-conducting layer for the outer of the scraper plate, the both ends of the cavity are respectively arranged with feeding inlet and discharge port, the heat-conducting layer both ends are provided with heating electrode and connect power supply by the heating electrode, the both ends of the shell are provided with sealing and heating electrode tip is located at outside the sealing, the utility model being capable of the effectively bacillus in disinfecting food and gemma, guarantee food hygiene.
Description
Technical field
The utility model belongs to food processing technology field, in particular to a kind of food disinfection equipment.
Background technique
Food sterilization technology mainly carries out sterilization two ways including the use of temperature and pressure at present, is using pressure sterilization
Refer to and the food being sealed in elastic container be placed in water or other liquid as in the pressure system of transmission medium, through 100MPa with
On pressure treatment, with reach sterilization, enzyme deactivation and improve food functional characteristic the effects of.It is usually in room temperature or lower temperature
Degree is lower to carry out, and food protein denaturation, starch gelatinization, enzyme inactivation, life are stopped action under certain high pressure, the microorganisms such as bacterium
Be killed, which are mainly applied to the solid food of beverage, supping, flavouring and other various packagings, can in room temperature or
Reach sterilization under lower temperature, the effect of enzyme deactivation reduces food caused by being heat-treated due to height compared with traditional heat treatment
The loss or deterioration of nutritional ingredient and color；Since pressure transmission speed is fast, uniformly, barometric gradient, ultra high pressure treatment is not present
It is not influenced by the size and shape of food, so that ultra high pressure treatment process is relatively simple；Less energy intensive only needs in treatment process
It to be pumped and be pressurizeed with hydraulic high-pressure in boost phase, and constant pressure and buck stage do not need input energy then；But high pressure sterilization
Also there are certain drawbacks, not satisfactory such as is seemed to killing gemma effect, after being inoculated with thermoduric bacteria gemma in green tea millet paste,
Using room temperature and 400MPa high hydrostatic pressure treatment, these gemma cannot be killed, due to sugar and protective effect of the salt to microorganism,
In the very big high concentration sugar solution of viscosity, ultra-high pressure sterilization effect is not obvious, since treatment process pressure is very high, in food
Pressure-sensitive ingredient will receive different degrees of destruction.Its excessively high pressure increases energy consumption, excessively high to equipment requirement, moreover,
Ultra-high pressure apparatus initial stage input cost is relatively high, and normal food factory is unfavorable for industrialization promotion.Ultra-high pressure sterilization generally uses
It is pressure medium that water, which is used as, when pressure is more than 600MPa, the phenomenon that water will appear critical ice, thus can only use it is oily etc. other
Substance is influenced as pressure medium, the effect of ultra-high pressure sterilization by many factors；Although and common high temperature sterilization is certain
In the case of can destroy the quality of food, but avoid disadvantages mentioned above, still, common high temperature sterilization multi-pass crosses the progress such as steam,
But the bacillus or gemma for having some heat resistances strong still can survive under conditions of 100 degrees Celsius, it cannot be guaranteed that sterilization
Effect.
Therefore, it in view of above scheme in actual fabrication and in place of implementing using upper missing, and corrected, improved, together
When in line with the spirit and theory asked, and by the knowledge of profession, the auxiliary of experience, and after multi-party clever thought, test, just found
The utility model out, spy provide a kind of food disinfection equipment again, can the effectively bacillus in disinfecting food and gemma, guarantee
Food hygiene.
Utility model content
The utility model proposes a kind of food disinfection equipments, solve the problems of the prior art.
The technical solution of the utility model is achieved in that food disinfection equipment, the shell including a tubular, shell
It is nested with and is provided with thermal insulation layer, thermal insulation layer nested inside is provided with heat-conducting layer, and cavity, setting in cavity are provided on the inside of heat-conducting layer
Have rotation axis, rotation axis is connected with the driving device for being set to shell exterior, be fixedly installed scraper plate in rotation axis, scraper plate it is outer
Along close to heat-conducting layer and between heat-conducting layer there are gap, the both ends of cavity are respectively arranged with feeding inlet and discharge port, heat-conducting layer
Both ends are provided with heating electrode and connect power supply by heating electrode, and the both ends of shell are provided with sealing and heating electrode tip
Outside sealing.
As a preferred embodiment, thermal insulation layer includes a hollow heat-insulation chamber, filled out in heat-insulation chamber filled with heat-insulated
Expect, the filling access through shell and filling outlet are provided on thermal insulation layer.
As a preferred embodiment, filling access and filling outlet are located at the both ends of shell, and it is packed into
Mouthful and filling outlet opening direction on the contrary, and filling access and filling outlet on be provided with switch.
As a preferred embodiment, shell, thermal insulation layer and heat-conducting layer are cylindrical shape.
As a preferred embodiment, shell includes the first shell of semi-circular cylindrical and the second shell of semi-circular cylindrical
Body, first shell and the opposite edge of second shell are provided with lamellar projection, are provided with fastening bolt on lamellar projection.
As a preferred embodiment, first shell and second shell are metal shell and first shell and second
Gasket is provided between shell.
As a preferred embodiment, feeding inlet and discharge outlet are provided with thermometer.
As a preferred embodiment, scraper plate spiral is set to rotation axis surface.
As a preferred embodiment, discharge outlet is provided with controlled valve.
As a preferred embodiment, scraper plate is food-grade stainless steel scraper plate.
After above-mentioned technical proposal, the beneficial effects of the utility model are:
1, carried out by heat-conducting layer thermally conductive, temperature can of short duration be more than 120 degree, kill the bacillus in food and bud
Spore guarantees the health of food；,
2, using spiral helicine scraper plate, food can be made to be overturn with scraper plate, make heat-conducting layer to the heating of food more
Add uniformly；
3, thermal insulation layer, the effect that thermal insulation layer can both heat to avoid the lost raising of heat are provided between heat-conducting layer and shell
Rate can also avoid damage when because of heating caused by apparatus overheat to staff；
4, shell can be dismantled, convenient to repair when breaking down.
Detailed description of the invention
In order to illustrate the embodiment of the utility model or the technical proposal in the existing technology more clearly, below will be to embodiment
Or attached drawing needed to be used in the description of the prior art is briefly described, it should be apparent that, the accompanying drawings in the following description is only
It is some embodiments of the utility model, for those of ordinary skill in the art, before not making the creative labor property
It puts, is also possible to obtain other drawings based on these drawings.
Fig. 1 is the structural schematic diagram of the utility model.
In figure, 1- driving motor；2- speed reducer；3- rotation axis；4- filling access；5- scraper plate；The gap 6-；7- thermometer；
8- feeding inlet；9- heats electrode；10- filling outlet；11- bolt；12- shell；13- lamellar projection；14- thermal insulation layer；15- discharging
Mouthful；16- controlled valve.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without creative efforts
Every other embodiment obtained, fall within the protection scope of the utility model.
As shown in Figure 1, this food disinfection equipment, the shell 12 including a tubular, shell 12 be nested be provided with it is heat-insulated
Layer 14,14 nested inside of thermal insulation layer is provided with heat-conducting layer 17, and cavity is provided on the inside of heat-conducting layer 17, is provided with rotation axis in cavity
3, rotation axis 3 is connected with the driving device being set to outside shell 12, and driving device includes a driving motor 1, driving motor 1 with
Be provided with speed reducer 2 between rotation axis 3, be fixedly installed scraper plate 5 in rotation axis 3, the outer of scraper plate 5 close to heat-conducting layer 17 and with
There are gap 6 between heat-conducting layer 17, the both ends of cavity are respectively arranged with feeding inlet 8 and discharge port 15, the setting of 17 both ends of heat-conducting layer
There is electric heating electrode 9 and power supply is connected by electric heating electrode 9, the both ends of shell 12 are provided with sealing and 9 end of electric heating electrode position
In outside sealing.Thermal insulation layer 14 includes a hollow heat-insulation chamber, and thermal insulating filling is filled in heat-insulation chamber, is provided on thermal insulation layer 14
Filling access 4 and filling outlet 10 through shell 12.Filling access 4 and filling outlet 10 are located at the both ends of shell 12,
And filling access 4 and the opening direction of filling outlet 10 are on the contrary, and be provided with switch in filling access 4 and filling outlet 10.
Shell 12, thermal insulation layer 14 and heat-conducting layer 17 are cylindrical shape.Shell 12 includes the first shell and semi-circular cylindrical of semi-circular cylindrical
Second shell, first shell and the opposite edge of second shell are provided with lamellar projection 13, are provided on lamellar projection 13
Fastening bolt 11.First shell and second shell are that sealing is provided between metal shell and first shell and second shell
Pad.Thermometer 7 is provided at feeding inlet 8 and discharge port 15.5 spiral of scraper plate is set to 3 surface of rotation axis.It is set at discharge port 15
It is equipped with controlled valve 16.Scraper plate 5 is food-grade stainless steel scraper plate 5.
The working principle of food disinfection equipment is: by food to be sterilized by 8 pan feeding of feeding inlet, then by driving
Motor 1 drives the spiral helicine scraper plate 5 on 3 surface of rotation axis to be rotated, and enters food between scraper plate 5 and heat-conducting layer 17
In gap 6, and as scraper plate 5 advances, the high temperature that food is set in gap 6 carries out heating sterilization, due to heat-conducting layer 17 outside
Portion is provided with thermal insulation layer 14, thermal insulating filling is provided among thermal insulation layer 14, therefore the heat that heat-conducting layer 17 generates will not be wasted,
The efficiency of sterilization and the utilization rate of the energy are substantially increased, filler entrance and filler outlet, Ke Yi are provided on thermal insulation layer 14
It is refilled when needing to update filler, meets basic job requirement, due to being both provided at feeding inlet 8 and discharge port 15
Thermometer 7 can monitor the temperature of feeding inlet 8 and discharge port 15 in real time, guarantee being normally carried out for high temperature sterilization work, and
Shell 12 is made of seperated first shell and second shell, and first shell and second shell are fixed by bolt 11,
Facilitate and be provided with gasket when installing and dismounting and maintenance, first shell and second shell, dissipating for heat can be further prevented
It loses, and avoids and overflow scald operator between first shell and second shell because hot gas is retained.
The above is only the preferred embodiment of the utility model only, is not intended to limit the utility model, all at this
Within the spirit and principle of utility model, any modification, equivalent replacement, improvement and so on should be included in the utility model
Protection scope within.
Claims (10)
1. a kind of food disinfection equipment, which is characterized in that the shell including a tubular, the shell be nested be provided with it is heat-insulated
Layer, the thermal insulation layer nested inside are provided with heat-conducting layer, are provided with cavity on the inside of the heat-conducting layer, be provided with and turn in the cavity
Moving axis, the rotation axis are connected with the driving device for being set to the shell exterior, are fixedly installed scraper plate in the rotation axis,
There are gap close to the heat-conducting layer and between the heat-conducting layer, the both ends of the cavity are respectively set for the outer of the scraper plate
There are feeding inlet and discharge port, the heat-conducting layer both ends are provided with heating electrode and connect power supply by the heating electrode, described
The both ends of shell are provided with sealing and heating electrode tip is located at outside the sealing.
2. food disinfection equipment according to claim 1, which is characterized in that the thermal insulation layer includes one hollow heat-insulated
Chamber, the heat-insulation chamber is interior to be filled with thermal insulating filling, and filling access and filling through the shell are provided on the thermal insulation layer
Outlet.
3. food disinfection equipment according to claim 2, which is characterized in that the filling access and filling outlet difference
Positioned at the both ends of the shell, and the filling access and the opening direction of filling outlet are on the contrary, and filling access and fill out
Switch is provided on mouthful.
4. food disinfection equipment according to claim 3, which is characterized in that the shell, thermal insulation layer and heat-conducting layer are equal
For cylindrical shape.
5. food disinfection equipment according to claim 4, which is characterized in that the shell includes the first of semi-circular cylindrical
The second shell of shell and semi-circular cylindrical, the first shell and the opposite edge of second shell are provided with lamellar projection,
Fastening bolt is provided on the lamellar projection.
6. food disinfection equipment according to claim 5, which is characterized in that the first shell and second shell are
Gasket is provided between metal shell and the first shell and second shell.
7. food disinfection equipment according to claim 6, which is characterized in that the feeding inlet and discharge outlet are respectively provided with
There is thermometer.
8. food disinfection equipment according to claim 7, which is characterized in that the scraper plate spiral is set to the rotation
Axis surface.
9. food disinfection equipment according to claim 8, which is characterized in that the discharge outlet is provided with switch valve
Door.
10. food disinfection equipment according to claim 9, which is characterized in that the scraper plate is scraped for food-grade stainless steel
Plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820414107.4U CN208692214U (en) | 2018-03-26 | 2018-03-26 | A kind of food disinfection equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820414107.4U CN208692214U (en) | 2018-03-26 | 2018-03-26 | A kind of food disinfection equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208692214U true CN208692214U (en) | 2019-04-05 |
Family
ID=65933774
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820414107.4U Expired - Fee Related CN208692214U (en) | 2018-03-26 | 2018-03-26 | A kind of food disinfection equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208692214U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110037223A (en) * | 2019-04-10 | 2019-07-23 | 浙江大学 | Device and method of the pressure transmission from cooling-down type ultrahigh-pressure sterilization |
-
2018
- 2018-03-26 CN CN201820414107.4U patent/CN208692214U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110037223A (en) * | 2019-04-10 | 2019-07-23 | 浙江大学 | Device and method of the pressure transmission from cooling-down type ultrahigh-pressure sterilization |
| CN110037223B (en) * | 2019-04-10 | 2022-04-19 | 浙江大学 | Pressure-transmission self-cooling type ultrahigh pressure sterilization device and method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190405 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |