CN205106276U - Food vacuum freezing drying oven - Google Patents
Food vacuum freezing drying oven Download PDFInfo
- Publication number
- CN205106276U CN205106276U CN201520838343.5U CN201520838343U CN205106276U CN 205106276 U CN205106276 U CN 205106276U CN 201520838343 U CN201520838343 U CN 201520838343U CN 205106276 U CN205106276 U CN 205106276U
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- vacuum
- food
- drying box
- freeze drying
- box according
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- Freezing, Cooling And Drying Of Foods (AREA)
Abstract
The utility model relates to a food vacuum freezing drying oven, characteristics are that it is from top to bottom in proper order including the vacuum freezing room and the vacuum drying chamber that seal fixed connection, the outside wall body hanging wall of vacuum freezing room is around being connected with cooling coil, and cooling coil is equipped with water inlet and delivery port, the top of vacuum freezing room is equipped with feed inlet and evacuation connector, the bottom of vacuum freezing room is equipped with automatic unloading valve, vacuum drying chamber includes the heat preservation wall body, vacuum drying chamber's inside be equipped with with automatic unloading valve corresponds connects the hopper case, it locates to connect the hopper case to hang in the vacuum drying chamber, the internal surface of heat preservation wall body coats and is stamped the electric heat membrane. Its simple structure, easy and simple to handle, production efficiency is high.
Description
Technical field
The utility model relates to a kind of food vacuum freeze drying box.
Background technology
Vacuum Freezing & Drying Technology is a high-new process technology, be considered to the best processing method of production high-quality food, mainly utilize under vacuum conditions, utilize sublimation principle, directly distil the moisture freezed in advance in material removing, thus make dry materials, be called vacuum freeze drying, and claim frozen dried food with the food that the method is produced.
It is high that frozen dried food has nutritional labeling retention rate, appearance luster is good, easy rehydration, the advantages such as the holding time is long, be particularly suitable for producing instant and fine food, but, the development of device fabrication operation cost restriction frozen dried food, reduction equipment operation cost, improves its production efficiency and becomes urgent problem.
Utility model content
In view of this, the purpose of this utility model is to provide a kind of structure simple, a kind of food vacuum freeze drying box that production efficiency is high.
To achieve these goals, the technical solution adopted in the utility model is:
A kind of food vacuum freeze drying box, is characterised in that:
It from top to bottom comprises the vacuum refrigeration room and vacuum drying cabinet that are sealedly and fixedly connected successively;
On the outside wall body of described vacuum refrigeration room, coiling is connected with cooling coil, and cooling coil is provided with water inlet and delivery port, and the top of described vacuum refrigeration room is provided with charging aperture and vacuumizes connector, and the bottom of described vacuum refrigeration room is provided with automatic blanking valve;
Described vacuum drying cabinet comprises insulation wall body, and the inside of described vacuum drying cabinet is provided with the receiving hopper case corresponding with described automatic blanking valve, and it is indoor that described receiving hopper case is suspended at described vacuum drying, and the inner surface of described insulation wall body is coated with Electric radiant Heating Film.
Preferably, above-mentioned a kind of food vacuum freeze drying box, wherein said vacuum refrigeration indoor are also provided with sieve plate, and described sieve plate is connected with a machine shaft.
Preferably, above-mentioned a kind of food vacuum freeze drying box, cooling isolation ward is provided with bottom wherein said vacuum drying cabinet, it is made up of mutual combination the bottom the division board and described vacuum drying cabinet of described vacuum drying indoor that be sealedly and fixedly connected, and its two ends are connected to cold water inlet and cooling water outlet.
Preferably, above-mentioned a kind of food vacuum freeze drying box, wherein said division board is horizontal plane type.
Preferably, above-mentioned a kind of food vacuum freeze drying box, wherein said division board cross section is fold-line-shaped, it tilting section comprising level and be symmetricly set in horizontal segment both sides.
Preferably, above-mentioned a kind of food vacuum freeze drying box, wherein said division board cross section takes the shape of the letter U.
Preferably, above-mentioned a kind of food vacuum freeze drying box, the upper surface of wherein said division board covers and is connected with described Electric radiant Heating Film.
Preferably, above-mentioned a kind of food vacuum freeze drying box, wherein said Electric radiant Heating Film comprises inner insulating layer from inside to outside, thick film circuit layer and external insulation layer.
Comparatively prior art, its beneficial effect is mainly reflected in: by automatic blanking valve open when the utility model is implemented, vacuumize connector to be connected with evacuator, vacuum refrigeration room and vacuum drying cabinet are evacuated to vacuum, close automatic blanking valve, the food of drying to be frozen is added by charging aperture, through rotating sieve plate, food falls into vacuum refrigeration indoor, carry out freezing under cooling coil effect, freezing complete after, automatic blanking valve open, food after freezing enters the receiving hopper case being suspended at vacuum drying indoor, and the frozen food under Electric radiant Heating Film effect in radiation heating receiving hopper case, its structure is simple, easy and simple to handle, operating efficiency is high.
Accompanying drawing explanation
Fig. 1: the utility model embodiment 1 structural representation;
Fig. 2: the utility model embodiment 2 structural representation.
Detailed description of the invention
Further understand for making to have architectural feature of the present utility model and effect of reaching and be familiar with, coordinate detailed description in order to preferred embodiment and accompanying drawing, be described as follows:
" embodiment 1 "
As shown in Figure 1, a kind of food vacuum freeze drying box, it from top to bottom comprises the vacuum refrigeration room 1 and vacuum drying cabinet 2 that are sealedly and fixedly connected successively;
On the outside wall body 1.0 of vacuum refrigeration room 1, coiling is connected with cooling coil 3, cooling coil 3 is provided with water inlet and delivery port (not indicating in figure), the top of vacuum refrigeration room 1 is provided with charging aperture 5 and vacuumizes connector 4, and the bottom of vacuum refrigeration room 1 is provided with automatic blanking valve 6;
Vacuum drying cabinet 2 comprises insulation wall body 2.0, and the inside of vacuum drying cabinet 2 is provided with the receiving hopper case 7 corresponding with automatic blanking valve 6, and receiving hopper case 7 is suspended in vacuum drying cabinet 2, and the inner surface of insulation wall body 2.0 is coated with Electric radiant Heating Film.
Also be provided with sieve plate 8 in vacuum refrigeration room 1, sieve plate 8 is connected with a machine shaft 9.
In addition, be provided with cooling isolation ward 10 bottom vacuum drying cabinet 2, it is formed by mutually combining bottom the division board 11 be sealedly and fixedly connected in vacuum drying cabinet 2 and vacuum drying cabinet 2, and its two ends are connected to cold water inlet 12 and cooling water outlet 13.
Division board 11 cross section is fold-line-shaped, it tilting section comprising level and be symmetricly set in horizontal segment both sides.Certainly, division board can also be horizontal plane type, and the upper surface of division board 11 covers and is connected with described Electric radiant Heating Film, and its Electric radiant Heating Film comprises inner insulating layer from inside to outside, thick film circuit layer and external insulation layer.
" embodiment 2 "
As shown in Figure 2, the present embodiment and above-described embodiment 1 structure and principle basic simlarity, its difference is: division board 11 cross section takes the shape of the letter U.
By automatic blanking valve open when this technical scheme is implemented, vacuumize connector to be connected with evacuator, vacuum refrigeration room and vacuum drying cabinet are evacuated to vacuum, close automatic blanking valve, the food of drying to be frozen is added by charging aperture, through rotating sieve plate, food falls into vacuum refrigeration indoor, carry out freezing under cooling coil effect, freezing complete after, automatic blanking valve open, food after freezing enters the receiving hopper case being suspended at vacuum drying indoor, and the frozen food under Electric radiant Heating Film effect in radiation heating receiving hopper case, its structure is simple, easy and simple to handle, operating efficiency is high.
More than show and describe general principle of the present utility model, principal character and advantage of the present utility model.The technical staff of the industry should understand; the utility model is not restricted to the described embodiments; the just principle of the present utility model described in above-described embodiment and description; under the prerequisite not departing from the utility model spirit and scope, the utility model also has various changes and modifications, and these changes and improvements all fall in claimed scope of the present utility model.The protection domain that the utility model requires is defined by appending claims and equivalent thereof.
Claims (8)
1. a food vacuum freeze drying box, is characterised in that:
It from top to bottom comprises the vacuum refrigeration room and vacuum drying cabinet that are sealedly and fixedly connected successively;
On the outside wall body of described vacuum refrigeration room, coiling is connected with cooling coil, and cooling coil is provided with water inlet and delivery port, and the top of described vacuum refrigeration room is provided with charging aperture and vacuumizes connector, and the bottom of described vacuum refrigeration room is provided with automatic blanking valve;
Described vacuum drying cabinet comprises insulation wall body, and the inside of described vacuum drying cabinet is provided with the receiving hopper case corresponding with described automatic blanking valve, and it is indoor that described receiving hopper case is suspended at described vacuum drying, and the inner surface of described insulation wall body is coated with Electric radiant Heating Film.
2. a kind of food vacuum freeze drying box according to claim 1, is characterized in that: described vacuum refrigeration indoor are also provided with sieve plate, and described sieve plate is connected with a machine shaft.
3. a kind of food vacuum freeze drying box according to claim 1, it is characterized in that: bottom described vacuum drying cabinet, be provided with cooling isolation ward, it is made up of mutual combination the bottom the division board and described vacuum drying cabinet of described vacuum drying indoor that be sealedly and fixedly connected, and its two ends are connected to cold water inlet and cooling water outlet.
4. a kind of food vacuum freeze drying box according to claim 3, is characterized in that: described division board is horizontal plane type.
5. a kind of food vacuum freeze drying box according to claim 3, is characterized in that: described division board cross section is fold-line-shaped, it tilting section comprising level and be symmetricly set in horizontal segment both sides.
6. a kind of food vacuum freeze drying box according to claim 3, is characterized in that: described division board cross section takes the shape of the letter U.
7. a kind of food vacuum freeze drying box according to claim 3, is characterized in that: the upper surface of described division board covers and is connected with described Electric radiant Heating Film.
8. a kind of food vacuum freeze drying box according to claim 1 or 7, is characterized in that: described Electric radiant Heating Film comprises inner insulating layer from inside to outside, thick film circuit layer and external insulation layer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520838343.5U CN205106276U (en) | 2015-10-27 | 2015-10-27 | Food vacuum freezing drying oven |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520838343.5U CN205106276U (en) | 2015-10-27 | 2015-10-27 | Food vacuum freezing drying oven |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205106276U true CN205106276U (en) | 2016-03-30 |
Family
ID=55561943
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520838343.5U Expired - Fee Related CN205106276U (en) | 2015-10-27 | 2015-10-27 | Food vacuum freezing drying oven |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205106276U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111238174A (en) * | 2020-03-13 | 2020-06-05 | 上海弘崴环保科技有限公司 | Vacuum freeze dryer freeze-drying bin without plate |
| CN112240682A (en) * | 2020-10-14 | 2021-01-19 | 中南大学 | Spray freeze drying device for continuous production |
-
2015
- 2015-10-27 CN CN201520838343.5U patent/CN205106276U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111238174A (en) * | 2020-03-13 | 2020-06-05 | 上海弘崴环保科技有限公司 | Vacuum freeze dryer freeze-drying bin without plate |
| CN112240682A (en) * | 2020-10-14 | 2021-01-19 | 中南大学 | Spray freeze drying device for continuous production |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 301700 Tianjin city Wuqing District Cha Gu Gang Zhen Liu Dao Kou Cun Zhen Xing Lu No. 2 Patentee after: Tianjin Dongjiang food Limited by Share Ltd Address before: 301700 Tianjin city Wuqing District Cha Gu Gang Zhen Liu Dao Kou Cun Zhen Xing Lu No. 2 Patentee before: TIANJIN DONGJIANG FOOD CO., LTD. |
|
| CP01 | Change in the name or title of a patent holder | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160330 Termination date: 20171027 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |