CN207379166U - A kind of domestic vacuum drying machine - Google Patents
A kind of domestic vacuum drying machine Download PDFInfo
- Publication number
- CN207379166U CN207379166U CN201721387719.0U CN201721387719U CN207379166U CN 207379166 U CN207379166 U CN 207379166U CN 201721387719 U CN201721387719 U CN 201721387719U CN 207379166 U CN207379166 U CN 207379166U
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- solenoid valve
- vacuum tank
- pipe
- affixed
- inert gas
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Abstract
The utility model is related to a kind of domestic vacuum drying machines, which is characterized in that including：Vacuum tank, annular side plate, solenoid valve one, solenoid valve two, inert gas bottle, inert gas tube, solenoid valve three, exhaust tube, vacuum pump machine, exhaust pipe, solenoid valve four, semiconductor chilling plate, heat sink, weep pipe, collecting box, desiccant layer, solenoid valve eight, solenoid valve five, heating plate, air receiver, air inlet pipe, dehumidification pipe, hermatic door, handle one, solenoid valve six and vent valve.The present apparatus alleviates weight, solves the problems, such as that babinet is overweight by using positive tetrahedron babinet；By being passed through inert gas, heating unit is installed in annular side plate, vacuum tank bottom and stirring fan, solves the problems, such as that internal heat conduction and drying efficiency are low；Vapor is absorbed by using semiconductor chilling plate condensation and desiccant layer, solves the problems, such as that heat-conducting gas cannot recycle；By using ultraviolet radiator, solve the problems, such as not sterilizing during dry food.
Description
Technical field
The utility model is related to drying device fields, are specially a kind of domestic vacuum drying machine.
Background technology
Air pressure inside is low when vacuum drying chamber works, and external pressure is high, because inside and outside draught head, needs certain thick
The babinet of degree could be used safely, but too thick babinet frequently can lead to the overweight mobile inconvenience of babinet.Present small size vacuum
Drying machine does not often use the means for being filled with gas conduction, and with the raising of vacuum degree, firing rate will reduce, this just leads
Heat conduction and the drying efficiency for having caused vacuum drier are low.And although some large-scale equipment have the means for being filled with gas conduction, but
It is that drying once needs repeatedly to be filled with and release gas, without recycling, causes the waste of gas.Though vacuum drier
Food can be so dried, but there is no sterilizing functions for current vacuum drier.
Utility model content
The utility model aims to solve the problem that the above problem, provides a kind of domestic vacuum drying machine, it is overweight to solve babinet
Problem solves the problems, such as that internal heat conduction and drying efficiency are low, solves the problems, such as that heat-conducting gas cannot recycle, solves
The problem of can not being sterilized during dry food.The technical solution of use is as follows：
A kind of domestic vacuum drying machine, which is characterized in that including：Vacuum tank, annular side plate, solenoid valve one, solenoid valve two,
Inert gas bottle, inert gas tube, solenoid valve three, exhaust tube, vacuum pump machine, exhaust pipe, solenoid valve four, semiconductor chilling plate,
Heat sink, weep pipe, collecting box, desiccant layer, solenoid valve eight, solenoid valve five, heating plate, air receiver, air inlet pipe, dehumidification pipe,
Hermatic door, handle one, solenoid valve six and vent valve, the vacuum tank are positive tetrahedron, and the vacuum tank is rotatably connected to sealing
, handle one is connected on the hermatic door, vent valve on the hermatic door is installed, is connected with below the vacuum tank and deposits gas
Case is equipped with heating plate in the vacuum tank bottom surface, is connected with annular side plate on the vacuum tank bottom surface, in the annular side plate
Heating unit is installed, the vacuum tank upper left side is connected with inert gas bottle, and the inert gas bottle gas outlet is equipped with electricity
Magnet valve three, the inert gas bottle gas outlet and inert gas tube are affixed, and the inert gas tube lower end and vacuum tank are affixed, institute
It states and solenoid valve two is installed in inert gas tube, be connected with exhaust tube on the right side of the vacuum tank, electricity is installed in the exhaust tube
Magnet valve six, the exhaust tube right end and vacuum pump machine are affixed, are connected with exhaust pipe on the right side of the vacuum pump machine, in the exhaust pipe
Portion is equipped with solenoid valve eight, and the exhaust pipe lower section is affixed with dehumidification pipe, and semiconductor chilling plate is connected on the right side of the dehumidification pipe,
Cooling fin is connected with outside the semiconductor chilling plate, the dehumidification pipe and weep pipe are affixed, and the weep pipe and collecting box are removable
Connection is unloaded, desiccant layer is installed in the dehumidification pipe, solenoid valve five, institute are installed in the dehumidification pipe on the left of the desiccant layer
It is affixed with air receiver to state dehumidification pipe, is connected with air inlet pipe on the left of the air receiver, the air inlet pipe upper end and vacuum tank are affixed, institute
It states and solenoid valve one is installed in air inlet pipe.
Preferably, partition plate is connected in the vacuum tank, stent, the stent and motor are connected with above the partition plate
Affixed, the output shaft and rotation axis of the motor are affixed, and the rotation axis is rotatablely connected by bearing one and partition plate, the axis
It holds one and is mounted on diaphragm internal, by bearing two with being rotatablely connected with vacuum tank, the bearing two is mounted on true the rotation axis
The inside of empty van bottom, is connected with stirring fan below the rotation axis, and the stirring fan is internal to be equipped with heating unit, it is described every
It is provided with sealing ring at the gap of plate and rotation axis, sealing ring is provided at the gap of the vacuum tank bottom and rotation axis.
Preferably, the vacuum tank side is connected with ultraviolet radiator.
Preferably, it is connected with ultraviolet radiator below the partition plate.
Preferably, annular sleeve is connected with below the partition plate, the annular sleeve is set on the outside of rotation axis.
Preferably, it is connected with protective case at the top of the vacuum tank.
Preferably, it is connected with handle two on the right side of the vacuum tank.
Preferably, it is connected with radiator fan on the right side of the heat sink.
Preferably, solenoid valve seven is installed in the weep pipe.
Preferably, heating tube is installed in the air receiver.
The utility model has the following advantages that：By using positive tetrahedron babinet, weight is alleviated, it is overweight to solve babinet
The problem of；By being passed through inert gas, heating unit is installed in annular side plate, vacuum tank bottom and stirring fan, solves inside
The problem of heat conduction and low drying efficiency；Vapor is absorbed by using semiconductor chilling plate condensation and desiccant layer, solves and leads
The problem of hot gas cannot recycle；By using ultraviolet radiator, solve the problems, such as not sterilizing during dry food.
Description of the drawings
It 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 evident that the accompanying drawings in the following description is only
It is a kind of embodiment of the utility model, for those of ordinary skill in the art, in the premise not made the creative labor
Under, the acquisition that can also be extended according to the attached drawing of offer is other to implement attached drawing.
Fig. 1：The structure diagram of the utility model；
Fig. 2：The structure diagram of the utility model hermatic door；
Specific embodiment
The utility model is described in further detail with example below in conjunction with the accompanying drawings：
The embodiment of the utility model is described below in detail, the example of the embodiment is shown in the drawings, wherein from beginning
Same or similar element is represented to same or similar label eventually or there is same or like element.Below by ginseng
The embodiment for examining attached drawing description is exemplary, and is only used for explaining the utility model, and it is not intended that the utility model
Limitation.
, it is necessary to which explanation, unless otherwise clearly defined and limited, term " are pacified in the description of the utility model
Dress ", " connected ", " connection " should be interpreted broadly, for example, it may be being fixedly connected or being detachably connected or integrally
Connection；It can be directly connected, can also be indirectly connected by intermediary.For the ordinary skill in the art,
Concrete meaning of the above-mentioned term in the utility model can be understood with concrete condition.
As depicted in figs. 1 and 2, a kind of domestic vacuum drying machine of the present embodiment, which is characterized in that including：Vacuum tank 1,
It is annular side plate 2, solenoid valve 1, solenoid valve 25, inert gas bottle 8, inert gas tube 9, solenoid valve 3 10, exhaust tube 18, true
Empty pump machine 19, exhaust pipe 20, solenoid valve 4 21, semiconductor chilling plate 22, heat sink 23, weep pipe 25, collecting box 26, drier
Layer 27, solenoid valve 8 28, solenoid valve 5 29, heating plate 31, air receiver 33, air inlet pipe 34, dehumidification pipe 35, hermatic door 37, handle
One 38, solenoid valve 6 39 and vent valve 41, the vacuum tank 1 are positive tetrahedron, and the vacuum tank 1 is rotatably connected to hermatic door
37, handle 1 is connected on the hermatic door 37, and vent valve 41,1 lower section of vacuum tank are installed on the hermatic door 37
Air receiver 33 is connected with, heating plate 31 in 1 bottom surface of vacuum tank is installed, annular side is connected on 1 bottom surface of vacuum tank
Plate 2 is equipped with heating unit in the annular side plate 2, and 1 upper left side of vacuum tank is connected with inert gas bottle 8, the inertia
8 gas outlet of gas bottle is equipped with solenoid valve 3 10, and 8 gas outlet of inert gas bottle and inert gas tube 9 are affixed, the inertia
9 lower end of flue and vacuum tank 1 are affixed, and solenoid valve 25 is equipped in the inert gas tube 9, and 1 right side of vacuum tank is affixed
There is exhaust tube 18, solenoid valve 6 39 is installed, 18 right end of exhaust tube and vacuum pump machine 19 are affixed, institute in the exhaust tube 18
It states 19 right side of vacuum pump machine and is connected with exhaust pipe 20, solenoid valve 8 28, the exhaust pipe 20 are installed inside the exhaust pipe 20
Lower section and dehumidification pipe 35 are affixed, and 35 right side of the dehumidification pipe is connected with semiconductor chilling plate 22, outside the semiconductor chilling plate 22
Cooling fin is connected with, the dehumidification pipe 35 and weep pipe 25 are affixed, and the weep pipe 25 is detachably connected with collecting box 26, described
Desiccant layer 27 in dehumidification pipe 35 is installed, solenoid valve 5 29, institute are installed in the dehumidification pipe 35 in 27 left side of desiccant layer
State dehumidification pipe 35 and air receiver 33 be affixed, 33 left side of the air receiver is connected with air inlet pipe 34,34 upper end of air inlet pipe with it is true
Empty van 1 is affixed, and solenoid valve 1 is equipped in the air inlet pipe 34.
Preferably, partition plate 7 is connected in the vacuum tank 1,7 top of partition plate is connected with stent 13, the stent 13
Affixed with motor 12, the output shaft and rotation axis 36 of the motor 12 are affixed, the rotation axis 36 by bearing 1 with
Partition plate 7 is rotatablely connected, the bearing 1 be mounted on partition plate 7 inside, the rotation axis 36 by bearing 2 30 with vacuum tank 1
Rotation connection, the bearing 2 30 are mounted on the inside of 1 bottom of vacuum tank, and 36 lower section of rotation axis is connected with stirring fan 3, institute
It states and heating unit is installed inside stirring fan 3, the partition plate 7 is described true with being provided with sealing ring 14 at the gap of rotation axis 36
1 bottom of empty van at the gap of rotation axis 36 with being provided with sealing ring 14.
Preferably, 1 side of vacuum tank is connected with ultraviolet radiator 6.
Preferably, 7 lower section of partition plate is connected with ultraviolet radiator 6.
Preferably, 7 lower section of partition plate is connected with annular sleeve 16, and the annular sleeve 16 is set in 36 outside of rotation axis.
Preferably, 1 top of vacuum tank is connected with protective case 11.
Preferably, 1 right side of vacuum tank is connected with handle 2 17.
Preferably, 23 right side of heat sink is connected with radiator fan 24.
Preferably, solenoid valve 7 40 is installed in the weep pipe 25.
Preferably, heating tube 32 is installed in the air receiver 33.
Concrete operating principle：When the present apparatus works, solenoid valves all at the beginning is all in closed state.First by food or
Other things add in the bowl body that annular side plate 2 surrounds, and close hermatic door 37.Rotation axis 36 drives stirring fan 3 to rotate, ultraviolet radiator
6 start to work, and the heating unit start-up operation in annular side plate 2, vacuum tank 1 and stirring fan 3 delivers heat to dried object product, electromagnetism
Valve 6 39 and solenoid valve 8 28 are opened, and vacuum pump machine 19 is started to work by gas after exhaust pipe 20 is discharged, 6 39 He of solenoid valve
Solenoid valve 8 28 is closed and vacuum pump machine 19 is stopped.After drying after a while, solenoid valve 3 10 and solenoid valve 25 dozens
It opens, dry inert gas enter among vacuum tank 1.Gas is filled with rear solenoid valve 3 10 and solenoid valve 25 is closed, lazy by drying
Property gas conduction takes away vapor remaining in vacuum tank 1 to heat dried object product and pass through inert gas.After a period of time,
Solenoid valve 6 39, solenoid valve 4 21, solenoid valve 5 29 and solenoid valve 7 40 are opened, and vacuum pump machine 19, which is started to work, will carry water steaming
The inert gas of gas imports dehumidification pipe 35.There is the inert gas of vapor by the condensation of semiconductor chilling plate 22 and desiccant layer 27
After drying, dry inert gas enters air receiver 33 and stores, and solenoid valve 5 29 is closed.Wherein, semiconductor chilling plate 22 condenses
Water droplet enter collecting box 26 after, solenoid valve 7 40 close, prevent water evaporation from entering dehumidification pipe 35.Wherein, in air receiver 33
Heating tube 32 gives inert gas heating, reduce dry inert gas enter after vacuum tank 1 needed for heating time.Then electromagnetism
Valve 1 is opened, and solenoid valve 6 39 closes vacuum pump machine 19 and is stopped, and the inert gas of the drying in air receiver 33 enters vacuum
In case 1, then solenoid valve 1 is closed.Dried inert gas carries out heat conduction, and vapor enters dry inert gas
In.Then the reclaimer operation of the above inert gas containing vapor is repeated several times.
After by inert gas circulating heat conduction several times and taking away vapor.Vacuum pump machine 19, which works, discharges inert gas
Exhaust pipe 20, then all solenoid valves closings, all devices are stopped.Manual unlocking vent valve 41, gas enters vacuum tank
1, hermatic door 37 is then opened, takes out heating object product.
Because although the heating object product of gas conduction are heated more uniformly, need gas improving temperature, heat conduction
Speed is slow.So while gas conduction, led using the heating unit in annular side plate 2, vacuum tank 1 and stirring fan 3
Heat improves heat-transfer rate.
It is by reducing moisture, inhibiting bacteria the principle for obtaining moisture growth that dry food, which can improve the holding time,.From
Vacuum tank 1 gradually absorbs moisture after taking out, and bacterium may proceed to breed.So the present apparatus adds in ultraviolet radiator 6 by directly killing
Bacterium extends the holding time of video.
Positive tetrahedron stable structure, the tank thickness needed under same intensity can be thinner, the vacuum tank 1 of the present apparatus
Weight can be reduced.
Wherein, 14 long-time of sealing ring of 7 lower section of partition plate is irradiated by ultraviolet radiator 6, easy aging.By in sealing ring 14
Outer annular sleeve 16 blocks ultraviolet, avoids aging.
The utility model is illustrated by way of example above, but the utility model is not limited to above-mentioned specific implementation
Example, all scopes that the requires of the utility model protection is belonged to based on any changes or modifications that the utility model is done.
Claims (10)
1. a kind of domestic vacuum drying machine, which is characterized in that including：Vacuum tank (1), annular side plate (2), solenoid valve one (4), electricity
Magnet valve two (5), inert gas bottle (8), inert gas tube (9), solenoid valve three (10), exhaust tube (18), vacuum pump machine (19), row
Tracheae (20), solenoid valve four (21), semiconductor chilling plate (22), heat sink (23), weep pipe (25), collecting box (26), drying
Oxidant layer (27), solenoid valve eight (28), solenoid valve five (29), heating plate (31), air receiver (33), air inlet pipe (34), dehumidification pipe
(35), hermatic door (37), handle one (38), solenoid valve six (39) and vent valve (41), the vacuum tank (1) are positive tetrahedron,
The vacuum tank (1) is rotatably connected to hermatic door (37), and handle one (38), the hermatic door are connected on the hermatic door (37)
(37) vent valve (41) on is installed, is connected with air receiver (33) below the vacuum tank (1), in vacuum tank (1) bottom surface
Heating plate (31) is installed, annular side plate (2) is connected on vacuum tank (1) bottom surface, is equipped in the annular side plate (2)
Heating unit, vacuum tank (1) upper left side are connected with inert gas bottle (8), and inert gas bottle (8) gas outlet is equipped with
Solenoid valve three (10), inert gas bottle (8) gas outlet and inert gas tube (9) are affixed, inert gas tube (9) lower end
It is affixed with vacuum tank (1), solenoid valve two (5) in the inert gas tube (9) is installed, is connected on the right side of the vacuum tank (1)
Exhaust tube (18), the exhaust tube (18) is interior to be equipped with solenoid valve six (39), exhaust tube (18) right end and vacuum pump machine
(19) it is affixed, exhaust pipe (20) is connected on the right side of the vacuum pump machine (19), solenoid valve is installed inside the exhaust pipe (20)
Eight (28), exhaust pipe (20) lower section is affixed with dehumidification pipe (35), and semiconductor refrigerating is connected on the right side of the dehumidification pipe (35)
Piece (22), the semiconductor chilling plate (22) are connected with cooling fin outside, and the dehumidification pipe (35) and weep pipe (25) are affixed, described
Weep pipe (25) is detachably connected with collecting box (26), and desiccant layer (27), the drying are equipped in the dehumidification pipe (35)
Solenoid valve five (29) is installed in dehumidification pipe (35) on the left of oxidant layer (27), the dehumidification pipe (35) and air receiver (33) are affixed,
Air inlet pipe (34) is connected on the left of the air receiver (33), air inlet pipe (34) upper end and vacuum tank (1) are affixed, the air inlet
Solenoid valve one (4) is installed in pipe (34).
2. a kind of domestic vacuum drying machine according to claim 1, it is characterised in that：It is connected in the vacuum tank (1)
Partition plate (7), partition plate (7) top are connected with stent (13), and the stent (13) and motor (12) are affixed, the motor
(12) output shaft and rotation axis (36) are affixed, and the rotation axis (36) is rotatablely connected by bearing one (15) and partition plate (7), institute
It is internal mounted on partition plate (7) to state bearing one (15), the rotation axis (36) is rotated by bearing two (30) and vacuum tank (1) to be connected
It connecing, the bearing two (30) is mounted on the inside of vacuum tank (1) bottom, and stirring fan (3) is connected with below the rotation axis (36),
Heating unit is installed, the partition plate (7) at the gap of rotation axis (36) with being provided with sealing ring inside the stirring fan (3)
(14), vacuum tank (1) bottom at the gap of rotation axis (36) with being provided with sealing ring (14).
3. a kind of domestic vacuum drying machine according to claim 1, it is characterised in that：Vacuum tank (1) side is affixed
There is ultraviolet radiator (6).
4. a kind of domestic vacuum drying machine according to claim 2, it is characterised in that：It is connected with below the partition plate (7)
Ultraviolet radiator (6).
5. a kind of domestic vacuum drying machine according to claim 2, it is characterised in that：It is connected with below the partition plate (7)
Annular sleeve (16), the annular sleeve (16) are set on the outside of rotation axis (36).
6. a kind of domestic vacuum drying machine according to claim 1, it is characterised in that：It is affixed at the top of the vacuum tank (1)
There is protective case (11).
7. a kind of domestic vacuum drying machine according to claim 1, it is characterised in that：It is affixed on the right side of the vacuum tank (1)
There is handle two (17).
8. a kind of domestic vacuum drying machine according to claim 1, it is characterised in that：It is affixed on the right side of the heat sink (23)
There is radiator fan (24).
9. a kind of domestic vacuum drying machine according to claim 1, it is characterised in that：It is equipped in the weep pipe (25)
Solenoid valve seven (40).
10. a kind of domestic vacuum drying machine according to claim 1, it is characterised in that：Installation in the air receiver (33)
There is heating tube (32).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721387719.0U CN207379166U (en) | 2017-10-25 | 2017-10-25 | A kind of domestic vacuum drying machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721387719.0U CN207379166U (en) | 2017-10-25 | 2017-10-25 | A kind of domestic vacuum drying machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207379166U true CN207379166U (en) | 2018-05-18 |
Family
ID=62337291
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721387719.0U Expired - Fee Related CN207379166U (en) | 2017-10-25 | 2017-10-25 | A kind of domestic vacuum drying machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207379166U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113587561A (en) * | 2021-09-15 | 2021-11-02 | 大连庄河当代辅机制造有限公司 | Vacuum drying device |
-
2017
- 2017-10-25 CN CN201721387719.0U patent/CN207379166U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113587561A (en) * | 2021-09-15 | 2021-11-02 | 大连庄河当代辅机制造有限公司 | Vacuum drying device |
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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: 20180518 Termination date: 20181025 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |