CN205351948U - Vacuum drier - Google Patents
Vacuum drier Download PDFInfo
- Publication number
- CN205351948U CN205351948U CN201620035828.5U CN201620035828U CN205351948U CN 205351948 U CN205351948 U CN 205351948U CN 201620035828 U CN201620035828 U CN 201620035828U CN 205351948 U CN205351948 U CN 205351948U
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- box
- gas explosion
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Abstract
The utility model discloses a vacuum drier, include: box and shelf, its characterized in that: the box in be equipped with heating device, this heating device sets up respectively on the top of box, bottom and shelf to heating device in the box communicates each other, still be equipped with the vacuum suction device and explode the gas device on the box inner wall, vacuum suction device and to explode gas device position corresponding. The utility model discloses an adopt steam conduit heating, the internal chamber of vacuum chamber and take out the structural style of wet extrinsic cycle, make food and food additive can realize that the dehydration dehumidifies in high efficiency ground in the box, utilize the steam to heat oven inside and improved the security, form through the evacuation makes the pressure in the physique increase, has accelerateed the programming rate of oven, the form of taking out wet extrinsic cycle makes the aqueous vapor in the box discharge in time outside the box, has improved dehydration's efficiency.
Description
Technical field
This utility model relates to a kind of food processing equipment, especially a kind of vacuum drier.
Background technology
In food or food additive production and processing industry, needs due to food or the character of food additive own, production requirement, food or food additive can be carried out dehydrate process, moisture is removed from food, it is not resulted in or causes hardly other change (moisture removal is outer) of food quality under this condition, be a kind of extremely important food processing operation for long term storage food.The food weight processed through dehydrate alleviates, volume-diminished, can save packaging, storage and freight, and dried foods can extend preservation term simultaneously.
The mode that baking oven for heating dries is dehydrate means conventional in food or food additive production industry, and food is placed in the baking oven of heating, and the moisture in food or food additive is evaporated by baking oven by high temperature, thus realizing the effect of dehydrate.But, in traditional baking oven for heating dries, what the hot-air in baking oven was taked is the mode of internal recycle, and the hot blast with moisture constantly circulates in baking oven, making the humidity in baking oven be always held at the level of equilibrium, the dehydrate speed of food or food additive is slow.Further, since steam rises at the top of baking oven, through formation of deposits water droplet, drop onto in food or food additive again, the dehydrate process of food or food additive is brought negative impact.
Utility model content
It is fast that the purpose of this utility model is to provide a kind of heat drying speed, and drying effect is good, easy to use, safely and efficiently vacuum drier.
Realize above-mentioned purpose, this utility model be the technical scheme is that a kind of vacuum drier, including: casing and shelf, it is characterized in that: in described casing, be provided with heater, this heater is separately positioned on the top of casing, bottom and shelf, and the heater in casing is interconnected；Cabinet wall is additionally provided with vacuum suction apparatus and gas explosion device, vacuum suction apparatus and gas explosion setting position corresponding.
Preferably, described heater is steam-heated pipe line, this steam-heated pipe line by the steam inlet being located at above casing, be located at the steam gas outlet below casing and steam-heated pipe line is constituted, steam-heated pipe line is imbedded in the top of casing and the interlayer of bottom, and it is evenly distributed on every layer of shelf, forms steam heat cycles.
Preferably, described steam-heated pipe line adopts " U " type tubulation to make.
Preferably, described vacuum suction apparatus is made up of vacuum draw mouth and vacuum draw pipeline, and this vacuum suction apparatus is arranged on the cabinet wall face corresponding with gas explosion device.
Preferably, described gas explosion device is made up of gas explosion mouth and aerated conduit, and this gas explosion device is arranged in casing wherein on a facade, and its position is corresponding with vacuum suction apparatus.
Preferably, sterilization air inlet and relief valve port it are additionally provided with at described casing top.
Preferably, it is additionally provided with sewage draining exit at described box bottom.
After this utility model adopts said structure, by adopting the version of jet chimney heating, vacuum chamber inner chamber and dehumidifier outer circulation, make food and food additive can realize dehydration dehumidifying in casing quickly and efficiently, utilize steam to be heated improve safety to oven interior；Make the pressure in body increase by the form of evacuation, accelerate the programming rate of baking oven；The form of dehumidifier outer circulation makes the aqueous vapor in casing discharge in time outside casing, improves the efficiency of dehydrate.
Accompanying drawing explanation
Fig. 1 is structural front view of the present utility model.
Fig. 2 is structure left view of the present utility model.
In figure: 1, casing, 2, shelf, 3, steam-heated pipe line, 4, steam inlet, 5, steam gas outlet, 6, vacuum draw mouth, 7, vacuum draw pipeline, 8, gas explosion mouth, 9, aerated conduit, 10, sterilization air inlet, 11, relief valve port, 12, sewage draining exit.
Detailed description of the invention
Below in conjunction with the drawings and specific embodiments, this utility model is described in further detail:
As shown in the figure, for achieving the above object, this utility model be the technical scheme is that a kind of vacuum drier, including: casing 1 and shelf 2, it is characterized in that: in described casing 1, be provided with heater, this heater is separately positioned on the top of casing 1, bottom and shelf 2, and the heater in casing 1 is interconnected；Casing 1 inwall is additionally provided with vacuum suction apparatus and gas explosion device, vacuum suction apparatus and gas explosion setting position corresponding.
Preferably, described heater is steam-heated pipe line 3, this steam-heated pipe line 3 by the steam inlet 4 being located at above casing 1, be located at the steam gas outlet 5 below casing 1 and steam-heated pipe line 3 is constituted, steam-heated pipe line 3 is imbedded in the top of casing and the interlayer of bottom, and it is evenly distributed on every layer of shelf 2, forms steam heat cycles.
Preferably, described steam-heated pipe line 3 adopts " U " type tubulation to make.
Preferably, described vacuum suction apparatus is made up of vacuum draw mouth 6 and vacuum draw pipeline 7, and this vacuum suction apparatus is arranged on casing 1 internal face corresponding with gas explosion device.
Preferably, described gas explosion device is made up of gas explosion mouth 8 and aerated conduit 9, and this gas explosion device is arranged in casing 1 wherein on a facade, and its position is corresponding with vacuum suction apparatus.
Preferably, sterilization air inlet 10 and relief valve port 11 it are additionally provided with at described casing 1 top.
Preferably, bottom described casing 1, it is additionally provided with sewage draining exit 12.
Embodiment:
In actual use, food that dehydrate processes or food additive is needed to be placed on shelf 2, it is closing and sealing off casing 1, steam with high temperature enters steam-heated pipe line 3 from steam inlet 4 continuously, run a circle along steam-heated pipe line 3, finally discharge from steam gas outlet 5 from the steam of condensed water and residual；In casing 1, temperature rises to assigned temperature；Meanwhile, the vacuum suction apparatus in casing 1 extracts the steam in casing 1, and promotes the pressure in casing 1 simultaneously, and due to the lifting of pressure in casing 1, the lifting of temperature is more accelerated, and when reaching predetermined pressure in casing, vacuum suction apparatus quits work；Now the steam in casing has filled casing 1 in a large number, when the steam in casing 1 reaches to a certain degree, gas explosion device injects air or nitrogen by aerated conduit 9 in casing, make the boost in pressure in casing, vacuum suction apparatus operates again, air extraction with steam in casing is discharged into outside casing 1, accelerates the rate of drying in casing 1.
The above is preferred implementation of the present utility model; certainly the interest field of this utility model can not be limited with this; should be understood that; for those skilled in the art; the technical solution of the utility model is modified or equivalent replacement, without departure from the protection domain of technical solutions of the utility model.
Claims (7)
1. a vacuum drier, including: casing (1) and shelf (2), it is characterized in that: in described casing (1), be provided with heater, this heater is separately positioned on the top of casing (1), bottom and shelf (2), and the heater in casing (1) is interconnected；Casing (1) inwall is additionally provided with vacuum suction apparatus and gas explosion device, vacuum suction apparatus and gas explosion setting position corresponding.
2. vacuum drier according to claim 1, it is characterized in that: described heater is steam-heated pipe line (3), this steam-heated pipe line (3) is made up of the steam inlet (4) being located at casing (1) top, the steam gas outlet (5) being located at casing (1) lower section and steam-heated pipe line (3), steam-heated pipe line (3) is imbedded in the top of casing and the interlayer of bottom, and it is evenly distributed on every layer of shelf (2), forms steam heat cycles.
3. vacuum drier according to claim 2, it is characterised in that: described steam-heated pipe line (3) adopts " U " type tubulation to make.
4. vacuum drier according to claim 1, it is characterized in that: described vacuum suction apparatus is made up of vacuum draw mouth (6) and vacuum draw pipeline (7), this vacuum suction apparatus is arranged on casing (1) internal face corresponding with gas explosion device.
5. vacuum drier according to claim 1, it is characterised in that: described gas explosion device is made up of gas explosion mouth (8) and aerated conduit (9), and this gas explosion device is arranged in casing (1) wherein on a facade, and its position is corresponding with vacuum suction apparatus.
6. vacuum drier according to claim 1, it is characterised in that: sterilization air inlet (10) and relief valve port (11) it is additionally provided with at described casing (1) top.
7. vacuum drier according to claim 1, it is characterised in that: it is additionally provided with sewage draining exit (12) in described casing (1) bottom.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620035828.5U CN205351948U (en) | 2016-01-15 | 2016-01-15 | Vacuum drier |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620035828.5U CN205351948U (en) | 2016-01-15 | 2016-01-15 | Vacuum drier |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205351948U true CN205351948U (en) | 2016-06-29 |
Family
ID=56175335
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620035828.5U Active CN205351948U (en) | 2016-01-15 | 2016-01-15 | Vacuum drier |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205351948U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112539610A (en) * | 2020-12-07 | 2021-03-23 | 浙江农林大学暨阳学院 | Vacuum microwave drying and sterilizing equipment for food processing |
-
2016
- 2016-01-15 CN CN201620035828.5U patent/CN205351948U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112539610A (en) * | 2020-12-07 | 2021-03-23 | 浙江农林大学暨阳学院 | Vacuum microwave drying and sterilizing equipment for food processing |
| CN112539610B (en) * | 2020-12-07 | 2022-03-29 | 浙江农林大学暨阳学院 | Vacuum microwave drying and sterilizing equipment for food processing |
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| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |