CN209002754U - A kind of meat defrosting device - Google Patents
A kind of meat defrosting device Download PDFInfo
- Publication number
- CN209002754U CN209002754U CN201820805248.9U CN201820805248U CN209002754U CN 209002754 U CN209002754 U CN 209002754U CN 201820805248 U CN201820805248 U CN 201820805248U CN 209002754 U CN209002754 U CN 209002754U
- Authority
- CN
- China
- Prior art keywords
- cabinet body
- high voltage
- power supply
- voltage power
- control unit
- 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.)
- Active
Links
- 238000010257 thawing Methods 0.000 title claims abstract description 29
- 235000013372 meat Nutrition 0.000 title claims abstract description 17
- 239000002184 metal Substances 0.000 claims abstract description 23
- 238000009423 ventilation Methods 0.000 claims description 16
- 239000004065 semiconductor Substances 0.000 claims description 13
- 229910001220 stainless steel Inorganic materials 0.000 claims description 8
- 239000010935 stainless steel Substances 0.000 claims description 8
- 238000009413 insulation Methods 0.000 claims description 5
- 238000007789 sealing Methods 0.000 claims 1
- 235000013305 food Nutrition 0.000 abstract description 15
- 238000007710 freezing Methods 0.000 abstract description 3
- 230000008014 freezing Effects 0.000 abstract description 3
- 244000005700 microbiome Species 0.000 abstract description 2
- 235000015097 nutrients Nutrition 0.000 abstract description 2
- 239000010410 layer Substances 0.000 description 20
- 239000000463 material Substances 0.000 description 8
- 230000005684 electric field Effects 0.000 description 6
- 238000000034 method Methods 0.000 description 6
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 6
- 239000002245 particle Substances 0.000 description 4
- LYCAIKOWRPUZTN-UHFFFAOYSA-N Ethylene glycol Chemical compound OCCO LYCAIKOWRPUZTN-UHFFFAOYSA-N 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 3
- 230000008859 change Effects 0.000 description 2
- 238000001816 cooling Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000005611 electricity Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 235000011389 fruit/vegetable juice Nutrition 0.000 description 2
- 241000287828 Gallus gallus Species 0.000 description 1
- 241001494479 Pecora Species 0.000 description 1
- FAPWRFPIFSIZLT-UHFFFAOYSA-M Sodium chloride Chemical compound [Na+].[Cl-] FAPWRFPIFSIZLT-UHFFFAOYSA-M 0.000 description 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000011109 contamination Methods 0.000 description 1
- 239000013078 crystal Substances 0.000 description 1
- 238000007598 dipping method Methods 0.000 description 1
- 230000005670 electromagnetic radiation Effects 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 239000004519 grease Substances 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 230000000813 microbial effect Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000020477 pH reduction Effects 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 235000020995 raw meat Nutrition 0.000 description 1
- 238000005057 refrigeration Methods 0.000 description 1
- 239000007921 spray Substances 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 239000002344 surface layer Substances 0.000 description 1
Landscapes
- Cold Air Circulating Systems And Constructional Details In Refrigerators (AREA)
- Devices That Are Associated With Refrigeration Equipment (AREA)
Abstract
The utility model provides a kind of meat defrosting device, including cabinet body, control unit and high voltage power supply, the cabinet body is equipped with two fan hermatic doors, the high voltage power supply is adjustable positive direct-current high voltage power supply, the cabinet body shell uses Multi-layer design, temperature control equipment and temperature sensor are equipped in the cabinet body, cabinet body inner wall two sides are equipped with bracket, wherein left side brackets are equipped with metal electrode board, right side bracket is equipped with wire electrode plate, metal electrode board is connected with the cathode of high voltage power supply, wire electrode plate is connected with the anode of high voltage power supply, the bottom of cabinet bulk is equipped with electric telescopic rod and placement plate, described control unit and temperature control equipment, temperature sensor, electric telescopic rod and high voltage power supply signal are connected.The utility model can conveniently thaw to freezing meat, and thawing rate is fast, moreover it is possible to which the nutrient component damages of effective destroying microorganisms, food are few, have a vast market application prospect.
Description
Technical field
The utility model relates to food fresh keeping deforst technique field, in particular to a kind of meat defrosting device.
Background technique
It thaws, is the inverse process freezed, is that the ice crystal for freezing middle formation is melted into water.In traditional defreezing method,
Such as air thawing (still air, moving air, humidifying air, forced air), water thawing (stationary water, circulating water, spray
Water), vacuum and low temperature thaws, solution dipping thaws (saline solution, ethylene glycol etc.) etc., frozen product is in the temperature medium higher than it
In, medium energy transmission is melted first to food, the ice on surface layer, is gradually extended later to center.Due to water thermal coefficient about
It is the 1/4 of ice, therefore, thawing rate is slower and slower.For traditional defreezing method there are the food defrosting time is long, juice loss is more,
The problems such as microbial contamination is more serious, is not able to satisfy the demand of people, and part of method has been prohibited in some developed countries
It uses.
Summary of the invention
Mirror is with this, and the utility model proposes a kind of meat defrosting devices, to solve the problems mentioned in the above background technology.
The technical solution of the utility model be achieved in that a kind of meat defrosting device, including cabinet body, control unit with
And high voltage power supply, the cabinet body are equipped with two fan hermatic doors, the high voltage power supply is adjustable positive direct-current high voltage power supply, the cabinet body
Shell uses Multi-layer design, is equipped with temperature control equipment and temperature sensor in the cabinet body, cabinet body inner wall two sides are equipped with
Bracket, wherein left side brackets are equipped with metal electrode board, and right side bracket is equipped with wire electrode plate, metal electrode board and high pressure
The cathode of power supply is connected, and wire electrode plate is connected with the anode of high voltage power supply, the bottom of cabinet bulk equipped with electric telescopic rod with
And placement plate, described control unit and temperature control equipment, temperature sensor, electric telescopic rod and high voltage power supply signal phase
Even.
Preferably, the temperature control equipment includes ventilation pipe and blower, and the open at one end of the ventilation pipe is set to
On the shell of cabinet body side, another end opening is equipped with the blower, is successively arranged semiconductor system from the inside to the outside in the ventilation pipe
Cold, solenoid valve and filter, the solenoid valve are connected with described control unit signal with semiconductor chilling plate, the ventilation
Number of tubes is several.
Preferably, it is connected in the middle part of described electric telescopic rod one end and placement plate, the other end is fixed on bottom of cabinet bulk.
Preferably, described control unit includes touching display screen and the controller that is connected with touching display screen, the touching
Control display screen is set on cabinet body shell.
Preferably, to outer the first stainless steel plate layer, insulating layer, thermal insulation layer, second stainless of being followed successively by the cabinet body shell
Steel plate layer, the insulating layer are net-shaped metal layer.
Preferably, the interior of the cabinet is equipped with hanger bar, and the hanger bar is equipped with several links.
Preferably, the interior of the cabinet is equipped with temperature sensor, and the temperature sensor is connected with control unit signal.
Compared with prior art, the utility model has the beneficial effects that the utility model eats freezing using high voltage electric field
Product carry out low temperature defrosting, and thawing rate is fast, and food temperature is evenly distributed after defrosting, and juice loss is few, can effectively prevent food
Grease acidification, moreover it is possible to which the nutrient component damages of effective destroying microorganisms, food are few, while using wire electrode plate as high pressure
Electric field generation device, simple for structure, defrosting efficiency is more general, and electrode is higher, and market application prospect is wide.
Detailed description of the invention
Fig. 1 is the utility model embodiment, schematic diagram of internal structure；
Fig. 2 is the portion the A schematic diagram of internal structure in Fig. 1；
Fig. 3 is the utility model embodiment main view.
In figure, 1 is cabinet body, and 2 be shell, and 3 be ventilation pipe, and 4 be semiconductor chilling plate, and 5 be solenoid valve, and 6 be filtering
Device, 7 be blower, and 8 be left side brackets, and 9 be right side bracket, and 10 be metal electrode board, and 11 be wire electrode plate, and 12 stretch to be electronic
Contracting bar, 13 be placement plate, and 14 be high voltage power supply, and 15 be hermatic door, and 16 be hanger bar, and 17 be link, and 18 be temperature sensor,
19 be the second stainless steel plate layer, and 20 be thermal insulation layer, and 21 be insulating layer, and 22 be the first stainless steel plate layer, and 23 be touching display screen.
Specific embodiment
In order to be best understood from the utility model technology contents, specific embodiment is provided below, and practical to this in conjunction with attached drawing
It is novel to be described further.
Embodiment 1
Referring to Fig. 1, a kind of meat defrosting device, including cabinet body 1, control unit and high voltage power supply 14, on the cabinet body 1
Equipped with two fan hermatic doors 15, the high voltage power supply 14 is adjustable positive direct-current high voltage power supply 14, and the cabinet body shell 2 is set using multilayer
Meter can make to keep lower temperature in cabinet body 1, be equipped with temperature control equipment in the cabinet body 1, the 1 inner wall two sides of cabinet body are set
There is bracket, wherein left side brackets 8 are equipped with metal electrode board 10, and right side bracket 9 is equipped with wire electrode plate 11, the metal
Line electrode plate 11 is metal framework structure, and being connected on metal framework mostly is 8cm metal wire, the high voltage power supply 14 with spacing
It powers for metal electrode board 10 and wire electrode plate 11, wherein metal electrode board 10 is connected with the cathode of high voltage power supply 14,
Wire electrode plate 11 is connected with the anode of high voltage power supply 14, after energization, between metal electrode board 10 and wire electrode plate 11
The charged particle of high-speed motion, which can be generated, can accelerate the defrosting efficiency of meat food materials, institute when charged particle passes through the food materials to freeze
1 bottom of cabinet body is stated equipped with electric telescopic rod 12 and placement plate 13,1 inside two sides of cabinet body are respectively equipped with temperature sensor 18, institute
It states temperature sensor 18 to be connected with control unit signal, described control unit can control temperature according to 18 signal of temperature sensor
Device is controlled, and high voltage power supply 14 and electric telescopic rod 12 can also be opened as needed/be closed to control unit.
Specifically, being connected in the middle part of described 12 one end of electric telescopic rod and placement plate 13, the other end is fixed on 1 bottom of cabinet body
Portion can place raw meat or other food materials that need to thaw in the placement plate 13, can start electric telescopic rod 12 by control unit, from
And placement plate 13 is lifted electric between metal electrode board 10 and wire electrode plate 11, enabling food materials sufficiently be placed in metal
In the high voltage electric field that pole plate 10 and wire electrode plate 11 generate.
Referring to Fig. 3, specifically, described control unit includes touching display screen 23 and is connected with touching display screen 23
Controller, the touching display screen 23 are set on cabinet body shell 2, the touching display screen 23 can show in-cabinet temperature and
To controller input control instruct, the controller can to temperature control equipment, electric telescopic rod 12 and high voltage power supply 14 into
Row control.
Referring to fig. 2, specifically, the cabinet body shell 2 uses Multi-layer design, it is divided into the first stainless steel plate layer from inside to outside
22, insulating layer 21, thermal insulation layer 20, the second stainless steel plate layer 19, the first stainless steel plate layer 22 can avoid 1 inner wall of cabinet body and corrode
The case where getting rusty, insulating layer 21 use net-shaped metal layer, can effectively stop the excessive scattered electromagnetic radiation of high voltage electric field, the thermal insulation layer
20, which can effectively obstruct external heat, enters in cabinet body 1, to make to keep lower temperature in cabinet body 1.
Referring to Fig. 1, specifically, the temperature control equipment includes ventilation pipe 3, semiconductor chilling plate 4 and blower 7,
3 quantity of ventilation pipe is two, and every ventilation pipe 3 is open at one end to be set to 1 a side of cabinet body, for empty with the external world
Gas connection, other end opening are equipped with blower, are successively arranged filter 6, electricity inside every ventilation pipe 3 from outside to inside
Magnet valve 5, semiconductor chilling plate 4, every 3 other end of ventilation pipe are equipped with blower 7, and blower 7 is set at the top of 1 inner wall of cabinet body,
And be connected with 1 internal cavities of cabinet body, the solenoid valve 5 of every ventilation pipe 3 and semiconductor chilling plate 4 with control unit signal
It is connected, ventilation pipe 3 can be opened/be closed to solenoid valve 5, and when not needing to carry out defrosting operation, solenoid valve 5 is remained off,
It avoiding outside air from entering cabinet body 1 and generates pollution, semiconductor chilling plate 4 has refrigeration and heat-production functions, when carrying out defrosting operation,
1 internal temperature of cabinet body need to be maintained to 1~3 degree Celsius, and since amount of heat can be absorbed when thawing, it will lead to warm in cabinet body 1
Degree reduces, and when temperature sensor 18 detects that temperature is lower than setting value in cabinet body 1, control unit controls semiconductor chilling plate 4
Starting heat-production functions and heats air, blower 7 also starts together with solenoid valve 5, and hot-air is blown into inside cabinet body 1 by blower 7, from
And change 1 internal temperature of cabinet body, when temperature sensor 18 detects that temperature is higher than setting value in cabinet body 1, can stop opening at once
Dynamic semiconductor chilling plate 4 opens cooling piece refrigerating function.
Embodiment 2
Referring to Fig. 1, the present embodiment 2 the difference from embodiment 1 is that, hanger bar 16 is additionally provided with inside the cabinet body 1, hang
Bar 16 is equipped with multiple links 17, can hang for example whole pig, whole sheep.The meats food materials such as whole chicken.
Working principle are as follows: when carrying out defrosting operation, the food materials that need to be thawed are placed in placement plate 13, it is single by control
Member starting electric telescopic rod 12, placement plate 13 is lifted to metal electrode board 10 and wire electrode plate 11, high-voltage electricity is started
Source 14, can produce a high voltage electric field between the metal electrode board 10 and wire electrode plate 11 after energization, in the high voltage electric field
There is the charged particles constantly moved, when the charged particle of high-speed motion encounters the frozen surface of meat or other food materials,
The thawing speed of ice can be made to accelerate, so that food materials be made to thaw, since amount of heat can be absorbed when thawing, will lead to warm in cabinet body 1
Degree reduces, and when temperature sensor 18 detects that temperature is lower than setting value in cabinet body 1, control unit controls semiconductor chilling plate 4
Starting heat-production functions and heats air, blower 7 also starts together with solenoid valve 5, and hot-air is blown into inside cabinet body 1 by blower 7, thus
Change 1 internal temperature of cabinet body, when temperature sensor 18 detects that temperature is higher than setting value in cabinet body 1, can stop starting at once
Semiconductor chilling plate 4 opens cooling piece refrigerating function, reduces by 1 internal temperature of cabinet body.
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 (6)
1. a kind of meat defrosting device, including cabinet body, control unit and high voltage power supply, the cabinet body is equipped with two fan sealings
Door, which is characterized in that the high voltage power supply is adjustable positive direct-current high voltage power supply, and the cabinet body shell uses Multi-layer design, described
Temperature control equipment and temperature sensor are equipped in cabinet body, cabinet body inner wall two sides are equipped with bracket, wherein set in left side brackets
There is metal electrode board, right side bracket is equipped with wire electrode plate, and metal electrode board is connected with the cathode of high voltage power supply, metal wire
Electrode plate is connected with the anode of high voltage power supply, and the bottom of cabinet bulk is equipped with electric telescopic rod and placement plate, described control unit
It is connected with temperature control equipment, temperature sensor, electric telescopic rod and high voltage power supply signal.
2. a kind of meat defrosting device according to claim 1, which is characterized in that the temperature control equipment includes ventilation
Pipeline and blower, the open at one end of the ventilation pipe are set on the shell of cabinet body side, and another end opening is equipped with the blower, institute
It states and is successively arranged semiconductor chilling plate, solenoid valve and filter in ventilation pipe from the inside to the outside, the solenoid valve and semiconductor system
Cold is connected with described control unit signal, and the ventilation pipe quantity is several.
3. a kind of meat defrosting device according to claim 1, which is characterized in that described electric telescopic rod one end and placement
It is connected in the middle part of plate, the other end is fixed on bottom of cabinet bulk.
4. a kind of meat defrosting device according to claim 1, which is characterized in that described control unit includes that touch-control is shown
Screen and the controller being connected with touching display screen, the touching display screen are set on cabinet body shell.
5. a kind of meat defrosting device according to claim 1, which is characterized in that being followed successively by outside in the cabinet body shell
First stainless steel plate layer, insulating layer, thermal insulation layer, the second stainless steel plate layer, the insulating layer are net-shaped metal layer.
6. a kind of meat defrosting device according to claim 1, which is characterized in that the interior of the cabinet is equipped with hanger bar,
The hanger bar is equipped with several links.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820805248.9U CN209002754U (en) | 2018-05-25 | 2018-05-25 | A kind of meat defrosting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820805248.9U CN209002754U (en) | 2018-05-25 | 2018-05-25 | A kind of meat defrosting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209002754U true CN209002754U (en) | 2019-06-21 |
Family
ID=66827907
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820805248.9U Active CN209002754U (en) | 2018-05-25 | 2018-05-25 | A kind of meat defrosting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209002754U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111165555A (en) * | 2020-02-04 | 2020-05-19 | 天津商业大学 | A high-humidity and low-temperature radio frequency thawing system |
| CN115176835A (en) * | 2022-06-21 | 2022-10-14 | 武汉轻工大学 | Frozen meat homogenization thawing method based on variable field intensity ohmic heating |
-
2018
- 2018-05-25 CN CN201820805248.9U patent/CN209002754U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111165555A (en) * | 2020-02-04 | 2020-05-19 | 天津商业大学 | A high-humidity and low-temperature radio frequency thawing system |
| CN115176835A (en) * | 2022-06-21 | 2022-10-14 | 武汉轻工大学 | Frozen meat homogenization thawing method based on variable field intensity ohmic heating |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN108826787A (en) | Freezing and defrosting integrated cabinet and the method for being freezed and being thawed using the integrated cabinet | |
| CN104964506B (en) | A kind of refrigerator for carrying defrosting room | |
| CN106721903A (en) | A kind of application of ultrasonic wave thawing equipment, method and its defrost of opening ice | |
| CN209002754U (en) | A kind of meat defrosting device | |
| CN202511547U (en) | Tunnel-type multi-air-direction up-and-down refrigeration instant freezer | |
| CN201028915Y (en) | Refrigerator with thawing fresh-keeping room | |
| CN208419329U (en) | A kind of space static electricity is fresh-keeping-refrigerator that thaws | |
| CN207487220U (en) | A kind of horizontal frostless two-temperature freezer | |
| CN2935835Y (en) | Rapid thaw freezer | |
| CN104305743A (en) | Sealed cupboard with refrigerating and thawing functions | |
| CN104207300A (en) | Seafood refrigerating box | |
| CN201402024Y (en) | Refrigerator with defrosting preservation compartment embedded in refrigerating compartment | |
| CN206726073U (en) | Electrostatic refrigeration storage system | |
| CN207702808U (en) | A kind of anti-corrosion freezer based on food production | |
| CN207351060U (en) | Refrigerating plant | |
| CN110887290A (en) | Compartment with thawing and freezing functions, refrigerator and thawing control method | |
| CN108870829A (en) | A kind of freeze preservation device and control method | |
| CN204535243U (en) | Frostwork catcher | |
| CN207797484U (en) | A kind of fruits and vegetables freezer with cold air convection circulation function | |
| CN208635408U (en) | It is a kind of freezing and defrosting integrated cabinet | |
| CN211823386U (en) | Refrigerating device for defrosting by utilizing environmental heat source | |
| CN217236185U (en) | Defrosting and refrigerating integrated device for refrigeration house | |
| CN221223034U (en) | Fresh delivery transportation equipment suitable for temperature adjustment | |
| JP4637459B2 (en) | Cold storage | |
| CN219037218U (en) | Efficient energy-saving refrigeration cabinet |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |