CN206019173U - A kind of tunnel type low-temperature drier - Google Patents
A kind of tunnel type low-temperature drier Download PDFInfo
- Publication number
- CN206019173U CN206019173U CN201620762862.2U CN201620762862U CN206019173U CN 206019173 U CN206019173 U CN 206019173U CN 201620762862 U CN201620762862 U CN 201620762862U CN 206019173 U CN206019173 U CN 206019173U
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- hothouse
- temperature
- condensed
- cold
- air channel
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/10—Greenhouse gas [GHG] capture, material saving, heat recovery or other energy efficient measures, e.g. motor control, characterised by manufacturing processes, e.g. for rolling metal or metal working
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Abstract
This utility model is related to marine product dehumidifying, the equipment of dried foods, specifically a kind of tunnel type low-temperature drier.Including hothouse, cold and hot conversion and temperature control system, axial flow blower, air channel, condensed system and heat recovery system, wherein air channel is arranged at the top and two ends of hothouse and is connected with hothouse；Axial flow blower is arranged in air channel, for producing high velocity air in air channel；Cold and hot conversion and temperature control system are arranged at the side of hothouse, for controlling the temperature for drying interior；Condensed system and heat recovery system are arranged at the opposite side of hothouse；The condensed system is used for being up to saturation or the steam condensation of quasi saturation state is discharged into condensed water, and the heat during heat recovery system is used for air is reclaimed, while the material for continuing as drying interior is dried.This utility model rate of drying is fast, saves manpower, and save energy is environment friendly and pollution-free, and simple to operate, high degree of automation, finished product color and luster condition are good, and finished product mass dryness fraction is moderate.
Description
Technical field
This utility model be related to marine product dehumidifying, the equipment of dried foods, specifically a kind of tunnel type low-temperature drier,
It is applied to marine product (food) fresh-keeping, rapid draing dehumidifies.
Background technology
Existing marine product removal moisture drying is mainly dried using outdoor outdoor and steam type.Cause Personnel Resources' waste, steam
Consumption is big, do not reach food export requirement, can not reach environmental protection and energy saving requirement.Automated production is not reached, it is ensured that do not go out
Mouth standard, causes fuel huge waste, causes serious pollution to environment.
Utility model content
For solving above-mentioned technical problem, the purpose of this utility model is to provide a kind of tunnel type low-temperature drier.
To achieve these goals, this utility model is employed the following technical solutions：
A kind of tunnel type low-temperature drier, it is characterised in that including hothouse, cold and hot conversion and temperature control system, axle
Flow fan, air channel, condensed system and heat recovery system, wherein,
The air channel is arranged at the top and two ends of hothouse and is connected with hothouse；The axial flow blower is arranged at wind
In road, for producing high velocity air in air channel；
The cold and hot conversion and temperature control system are arranged at the side of hothouse, for controlling the temperature for drying interior；
The condensed system and heat recovery system are arranged at the opposite side of hothouse；The condensed system is used for being up to satisfy
And/or the steam condensation of quasi saturation state is discharged into condensed water；Heat during the heat recovery system is used for air is carried out back
Receive, while the material for continuing as drying interior is dried.
The dry interior is provided with temperature sensor and humidity sensor.
The cold and hot conversion and temperature control system include refrigeration system, cold and hot conversion portion and heating, the system
Cooling system is arranged on the inner side body of wall of hothouse, and the heating is connected with refrigeration system by cold and hot conversion portion, institute
The temperature for drying interior is stated by refrigeration system and heating control.
The condensed system is arranged on the body of wall on the inside of hothouse, and the heat recovery system is arranged at the interior of condensed system
Side.
The cold and hot conversion and temperature control system are corresponding with the one end in air channel, the condensed system and heat recovery system
Corresponding with the other end in air channel.
The dry interior is provided with material storage area.
Advantage of the present utility model and beneficial effect are：This utility model rate of drying is fast, saving manpower, save energy,
Environment friendly and pollution-free, simple to operate, high degree of automation, finished product color and luster condition are good, and finished product mass dryness fraction is moderate.
Description of the drawings
Fig. 1 is structural representation of the present utility model.
In figure：1 is hothouse, and 2 is compressor I, and 3 is refrigeration system, and 4 is heating, and 5 is temperature sensor, and 6 is axle
Flow fan, 7 is air channel, and 8 is humidity sensor, and 9 is condensed system, and 10 is heat recovery system, and 11 is compressor II, and 12 are condensation
Water outlet, 13 is material storage area.
Specific embodiment
In order that the purpose of this utility model, technical scheme and advantage are clearer, below in conjunction with the accompanying drawings and it is embodied as
Example is described in detail to this utility model.
As shown in figure 1, this utility model provide a kind of tunnel type low-temperature drier, including hothouse 1, cold and hot conversion and
Temperature control system, axial flow blower 6, air channel 7, condensed system 9 and heat recovery system 10, wherein, the air channel 7 is arranged at drying
The top and two ends of room 1 is connected with hothouse 1；The axial flow blower 6 is arranged in air channel 7, for producing in air channel 7
High velocity air；
The cold and hot conversion and temperature control system are arranged at the side of hothouse 1, for controlling the temperature in hothouse 1
Degree；
The condensed system 9 and heat recovery system 10 are arranged at the opposite side of hothouse 1；The condensed system 9 is used for will
The steam condensation for reaching saturation or quasi saturation state is discharged into condensed water；The heat recovery system 10 be used for air in heat
Reclaimed, while the material continued as in hothouse 1 is dried.
Temperature sensor 5 and humidity sensor 8 is provided with the hothouse 1, is additionally provided with material storage in the hothouse 1
Area 13.
The cold and hot conversion and temperature control system are corresponding with the one end in air channel 7, the cold and hot conversion and temperature control
System includes that refrigeration system 3, cold and hot conversion portion and heating 4, the refrigeration system 3 are arranged at the inside wall of hothouse 1
On body, the heating 4 is connected with refrigeration system 3 by cold and hot conversion portion, and the temperature in the hothouse 1 is by refrigeration
System 3 and heating 4 are controlled.
The refrigeration system 3 includes：Compressor I 2, refrigerator, cooling tube and delivery pipe for being sequentially connected etc..Compressor I
2 are connected on refrigerator by delivery pipe, and the cold air of generation is transported to refrigeration system exit through cooling tube, for high temperature
The steam of high pressure carries out decrease temperature and pressure！
The heating includes：Heat-producing machine, transducer, condenser, cooling axial flow blower, switching valve etc..Heat-producing machine connects
Temperature is made by the cooperation between transducer, condenser, cooling axial flow blower, switching valve after receiving the signal that temperature sensor is transmitted
Degree is raised or lowered to setting value automatically, to guarantee the reasonability of indoor temperature.If indoor temperature is too low, transducer will be received
The signal transmission for arriving gives control computer, sends instruction by control computer, makes heat-producing machine start working, while condenser is started compensating for
Heat；If indoor temperature is too high, control switching valve automatically turns on cooling axial flow blower, to ensure the rapid cooling of temperature！
The cold and hot transducer includes：The parts such as cold conveying, heated conveying transducer, cold and hot portion transducer.Cold conveying, heat
Conveying transducer is referred to after cold and hot portion transducer receives control instruction, cold for execution conveying or heated conveying task is conveyed to cold
Conveying, heated conveying transducer, then start working after corresponding transducer receives execution assignment instructions.
The condensed system 9 and heat recovery system 10 are corresponding with the other end in air channel 7, and the condensed system 9 is arranged at
On body of wall on the inside of hothouse 1, the heat recovery system 10 is arranged at the inner side of condensed system 9.
The condensed system 9 includes：The compositions such as coagulator, condenser tube, diverter, condensation device.Condenser tube is connected to condensation
On device, it is connected on condensation device by diverter.When High Temperature High Pressure saturation or quasi saturation steam be sent to through axial flow blower
During coagulator, coagulator is started working, and is connected to conversion of the condensation device through diverter by condenser tube so that coagulator passes through
The cold air for receiving refrigerator produces head-on confrontation with which so that the steam of High Temperature High Pressure quickly becomes the gas of low-temp low-pressure and produces
Raw condensate is discharged by coagulator.
The heat recovery system 10 includes the parts such as steam trap, heating power transmitter.Through condensed low-temp low-pressure
Waste heat in gas is reclaimed again through heating power transmitter after filtering out remainder moisture by gas by steam trap
Utilize, to mitigate the pressure for heating part, while more environmentally friendly more energy efficient.
Operation principle of the present utility model is：
The material storage area 13 that material is entered in hothouse 1,3 He of refrigeration system in cold and hot conversion and temperature control system
Heating 4 is heated up to which according to the temperature in hothouse 1 or is lowered the temperature, and makes the material internal moisture in material storage area 13
Precipitation is formed the globule and is attached to surface of material.Now, start axial flow blower 6 and produce high speed and high pressure recyclegas, the high speed and high pressure
The surface of material globule is smashed and is suspended in the air, when steam reaches saturation or quasi saturation state is sent again in air by recyclegas
Enter condensed system 9 and condense into condensed water discharge！The heat in air is reclaimed heat recovery system 10 simultaneously is discharged, while
Continue as material to be dried.As time goes on, the temperature in hothouse 1 also constantly can rise, and system also can basis
The temperature automatic adjustment set point for constantly rising, to ensure that the high efficiency of drying machine is operated.
The tunnel type low-temperature drier adopts cryogenic temperature condensation, and object to be dried internal moisture is being reached set point temperature
When condense into droplet, recycle high-voltage high-speed gas to smash the globule, form the small globule being suspended in air, work as air
The middle globule has reached saturation or quasi saturation state, then is sent to carry out condensation knot in condensing units by high-speed gas, forms cold
Solidifying water is discharged.Carry out at low ambient temperatures due to drying overall process, therefore the color and luster of product, freshness, aridity etc. are had very
Good control, fully achieves the standard of outlet international market！Also more traditional drying or high temperature drying have rate of drying simultaneously
Larger raising
Embodiment of the present utility model is the foregoing is only, protection domain of the present utility model is not intended to limit.All
Any modification, equivalent substitution and improvements made within spirit of the present utility model and principle, extension etc., are all contained in this reality
With in new protection domain.
Claims (6)
1. a kind of tunnel type low-temperature drier, it is characterised in that including hothouse (1), cold and hot conversion and temperature control system, axle
Flow fan (6), air channel (7), condensed system (9) and heat recovery system (10), wherein,
Air channel (7) are arranged at the top and two ends of hothouse (1) and are connected with hothouse (1)；
Axial flow blower (6) are arranged in air channel (7), for producing high velocity air in air channel (7)；
The cold and hot conversion and temperature control system are arranged at the side of hothouse (1), for controlling the temperature in hothouse (1)
Degree；
Condensed system (9) and heat recovery system (10) are arranged at the opposite side of hothouse (1)；
Described condensed system (9) are used for being up to saturation or the steam condensation of quasi saturation state is discharged into condensed water；The heat is returned
Heat during receipts system (10) is used for air is reclaimed, while the material continued as in hothouse (1) is dried.
2. tunnel type low-temperature drier according to claim 1, it is characterised in that is provided with temperature in hothouse (1)
Sensor (5) and humidity sensor (8).
3. tunnel type low-temperature drier according to claim 1, it is characterised in that the cold and hot conversion and temperature control system
System includes that refrigeration system (3), cold and hot conversion portion and heating (4), refrigeration system (3) are arranged at hothouse (1)
On the body of wall of inner side, heating (4) are connected with refrigeration system (3) by cold and hot conversion portion, in hothouse (1)
Temperature is controlled by refrigeration system (3) and heating (4).
4. tunnel type low-temperature drier according to claim 1, it is characterised in that condensed system (9) are arranged at dry
On body of wall on the inside of dry room (1), heat recovery system (10) are arranged at the inner side of condensed system (9).
5. tunnel type low-temperature drier according to claim 1, it is characterised in that the cold and hot conversion and temperature control system
System is corresponding with the one end of air channel (7), and condensed system (9) and heat recovery system (10) are relative with the other end of air channel (7)
Should.
6. tunnel type low-temperature drier according to claim 1, it is characterised in that is provided with material in hothouse (1)
Storage area (13).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620762862.2U CN206019173U (en) | 2016-07-18 | 2016-07-18 | A kind of tunnel type low-temperature drier |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620762862.2U CN206019173U (en) | 2016-07-18 | 2016-07-18 | A kind of tunnel type low-temperature drier |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206019173U true CN206019173U (en) | 2017-03-15 |
Family
ID=58245571
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620762862.2U Active CN206019173U (en) | 2016-07-18 | 2016-07-18 | A kind of tunnel type low-temperature drier |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206019173U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107906870A (en) * | 2017-12-20 | 2018-04-13 | 信阳师范学院 | A kind of tea-drying equipment |
-
2016
- 2016-07-18 CN CN201620762862.2U patent/CN206019173U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107906870A (en) * | 2017-12-20 | 2018-04-13 | 信阳师范学院 | A kind of tea-drying equipment |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |