CN206695524U - A kind of hot air circular drying machine of temperature adjusting - Google Patents
A kind of hot air circular drying machine of temperature adjusting Download PDFInfo
- Publication number
- CN206695524U CN206695524U CN201720213514.4U CN201720213514U CN206695524U CN 206695524 U CN206695524 U CN 206695524U CN 201720213514 U CN201720213514 U CN 201720213514U CN 206695524 U CN206695524 U CN 206695524U
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- Prior art keywords
- chamber
- hot air
- duct
- draft chamber
- temperature
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- 238000001035 drying Methods 0.000 title claims abstract description 45
- 238000009423 ventilation Methods 0.000 claims abstract description 24
- 238000001816 cooling Methods 0.000 claims abstract description 7
- BUGBHKTXTAQXES-UHFFFAOYSA-N Selenium Chemical compound [Se] BUGBHKTXTAQXES-UHFFFAOYSA-N 0.000 abstract description 22
- 239000011669 selenium Substances 0.000 abstract description 20
- 229910052711 selenium Inorganic materials 0.000 abstract description 15
- 230000008859 change Effects 0.000 abstract description 8
- 230000009286 beneficial effect Effects 0.000 abstract description 2
- 238000004519 manufacturing process Methods 0.000 description 4
- GXCLVBGFBYZDAG-UHFFFAOYSA-N N-[2-(1H-indol-3-yl)ethyl]-N-methylprop-2-en-1-amine Chemical compound CN(CCC1=CNC2=C1C=CC=C2)CC=C GXCLVBGFBYZDAG-UHFFFAOYSA-N 0.000 description 2
- 230000000050 nutritive effect Effects 0.000 description 2
- 241000196324 Embryophyta Species 0.000 description 1
- 240000005979 Hordeum vulgare Species 0.000 description 1
- 235000007340 Hordeum vulgare Nutrition 0.000 description 1
- 206010028980 Neoplasm Diseases 0.000 description 1
- 239000003963 antioxidant agent Substances 0.000 description 1
- 230000003078 antioxidant effect Effects 0.000 description 1
- 235000006708 antioxidants Nutrition 0.000 description 1
- 210000000748 cardiovascular system Anatomy 0.000 description 1
- 125000004122 cyclic group Chemical group 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000003814 drug Substances 0.000 description 1
- 230000002708 enhancing effect Effects 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 235000013312 flour Nutrition 0.000 description 1
- 235000013305 food Nutrition 0.000 description 1
- 230000035784 germination Effects 0.000 description 1
- 230000036541 health Effects 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 238000007654 immersion Methods 0.000 description 1
- 230000036039 immunity Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 235000016709 nutrition Nutrition 0.000 description 1
- 230000035764 nutrition Effects 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 238000004781 supercooling Methods 0.000 description 1
- 239000011573 trace mineral Substances 0.000 description 1
- 235000013619 trace mineral Nutrition 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
Landscapes
- Drying Of Solid Materials (AREA)
Abstract
A kind of drying machine is the utility model is related to, more particularly to a kind of hot air circular drying machine of temperature adjusting, including drying box, it is characterised in that：Also include, preheating chamber, the preheating chamber is below drying box；Draft chamber, the draft chamber is inside drying box, draft chamber bottom connection preheating chamber；Hot air circulating system, the hot air circulating system include ventilation duct a successively, filter a, heater, hot gas duct, and described ventilation duct a one end is connected to draft chamber upper end side, and the hot gas duct is connected to preheating chamber bottom；Cold air circulating system, the cold air circulating system include ventilation duct b successively, control valve, cooling chamber, filter b, cold duct, and described ventilation duct b one end is connected to draft chamber upper end opposite side, and the cold duct is connected to preheating chamber side wall.The beneficial effects of the utility model are：Temperature control capability is strong, can reduce product containing organic selenium in the drying process because temperature change not in time caused by Se content be lost in the problem of.
Description
Technical field
A kind of drying machine is the utility model is related to, more particularly to a kind of hot air circular drying machine of temperature adjusting.
Background technology
Selenium can play enhancing human immunity, anti-oxidant, pre- as one of trace element needed for human nutrition in human body
It is anti-and the function such as suppress tumour, maintain cardiovascular system normal.It is the selenium content required for guarantee human body, people in daily life
Often selenium is added in food, medicine, health products, allows human body directly to absorb.
In recent years, product containing organic selenium powder is deep to be liked by many people as the more nutriment of selenium content.Product containing organic selenium powder
Simply eaten, easy to carry, shelf lives length, and it is with short production cycle, its commodity production, which is worth, causes many producers to produce one after another.
The production technology of product containing organic selenium powder includes the immersion of barley seed, culture germination, and malt is crushed and obtained after drying
Product containing organic selenium powder.The Se content of product containing organic selenium can particularly be produced very in drying process, the change of temperature in process of production
It is big to influence.Drying machine in present plant produced to product containing organic selenium during drying, it is impossible to checks its temperature at any time and controls
Its temperature change is made, in particular up to temperature threshold value can not quickly carry out temperature adjustment so that Se content in product containing organic selenium powder
It is excessive to be lost in, it is impossible to reach the original nutritive value of product containing organic selenium powder.
Meanwhile the air of heating is continually fed into drying machine, hot-air is discharged into air after hothouse so that heat
Scatter and disappear in atmosphere, not only result in thermal loss, can also increase atmospheric temperature, environment is damaged.
The content of the invention
The utility model provides a kind of hot air circular drying machine of temperature adjusting, to solve product containing organic selenium in the drying process
Its temperature change can not be observed at any time, can not control its temperature in time, cause Se content in product containing organic selenium powder to be lost in so that rich
Selenium malt flour is unable to reach its original nutritive value, while the air heated is arranged into air after hothouse, causes heat
The problem of loss and air ambient change etc..
To achieve the above object, technical scheme provided by the utility model is：
A kind of hot air circular drying machine of temperature adjusting, including drying box, it is characterised in that：Also include,
Preheating chamber, the preheating chamber are funnel structure below drying box；
Draft chamber, the draft chamber is inside drying box, and draft chamber bottom connection preheating chamber, the draft chamber is bilayer
Structure；
Supplies room, for the supplies room inside draft chamber, the supplies room is the quadrangle supporting structure of cross ventilation；
Hot air circulating system, the hot air circulating system include ventilation duct a successively, filter a, heater, hot gas duct,
Described ventilation duct a one end is connected to draft chamber upper end side, and the hot gas duct is connected to preheating chamber bottom；
Cold air circulating system, the cold air circulating system include ventilation duct b successively, control valve, cooling chamber, filter b, cold
Feed channel, described ventilation duct b one end are connected to draft chamber upper end opposite side, and the cold duct is connected to preheating chamber side wall, institute
State in cooling chamber and be provided with heat sink；
Temperature indicator, the temperature indicator is on the outside of drying box；
Controller, the controller are located at side of the drying box away from temperature indicator.
Further, the temperature indicator is provided with two display screens, shows draft chamber and preheating room temperature respectively.
Further, some pallets are provided with inside the supplies room, the pallet is distributed for going up or down stairway formula.
Further, the controller line connection control valve, the control valve can control in cold air circulating system
Tolerance.
Further, the draft chamber is double-decker, and draft chamber bottom is funneling.
The beneficial effects of the utility model are：
1. according to the display of temperature indicator, ventilation indoor temperature can be observed at any time, the design of preheating chamber, can make hot gas
Being mixed with cold air in preheating chamber, temperature control capability is strong, can be regulated and controled at any time, and efficient transformation dries the temperature inside the box,
Reduce product containing organic selenium in the drying process because temperature change not in time caused by Se content be lost in the problem of；
2. the hot blast of pair Jin Guo draft chambers recycles, reduce the unnecessary of heat in drying process and scatter and disappear, reduce
Energy loss, while be also prevented from hot-air directly release and, into air, environment temperature impacted, causes environmental disruption.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model.
Fig. 2 is drying box internal structure schematic diagram.
Wherein, 1- drying boxes, 2- preheating chambers, 3- draft chambers, 4- supplies rooms, 5- hot air circulating systems, 6- cold wind cyclic systems
System, 7- temperature indicators, 8- controllers, 9- pallets, 10- ventilation ducts a, 11- filter a, 12- heater, 13 hot gas ducts,
14- ventilation ducts b, 15- control valve, 16- cooling chambers, 17- filters b, 18 cold ducts.
Embodiment
Describe preferred embodiment of the present utility model in detail below in conjunction with the accompanying drawings.
Fig. 1 shows specific embodiment of the present utility model：A kind of hot air circular drying machine of temperature adjusting, including drying
Case 1, in addition to：
Preheating chamber 2, preheating chamber 2 are funnel structure located at the lower section of drying box 1；Draft chamber 3, draft chamber 3 are located at drying box 1
Inside, the bottom of draft chamber 3 connection preheating chamber 2；Supplies room 4, supplies room 4 is inside draft chamber 3；Hot air circulating system 5, hot blast
The circulatory system 5 includes ventilation duct a10 successively, and filter a11, heater 12, hot gas duct 13, ventilation duct a10 one end is connected to
The upper end side of draft chamber 3, hot gas duct 13 are connected to the bottom of preheating chamber 2；Cold air circulating system 6, cold air circulating system 6 wrap successively
Ventilation duct b14 is included, control valve 15, cooling chamber 16, filter b17, cold duct 18, ventilation duct b14 one end is connected to draft chamber 3
Upper end opposite side, cold duct 18 are connected to the side wall of preheating chamber 2；Temperature indicator 7, temperature indicator 7 is outside drying box 1
Side；Controller 8, controller 8 are located at side of the drying box 1 away from temperature indicator 7.
The inside of supplies room 4 is provided with some step type trays 9, for holding product containing organic selenium.Temperature indicator 7 is provided with two
Display screen, the temperature of draft chamber 3 and preheating chamber 2 is shown respectively.Draft chamber 3 is double-decker in drying box 1, can be preferably
Ensure that heat does not scatter and disappear, the bottom of draft chamber 3 is funneling, is directly connected with preheating chamber 2.
During work, product containing organic selenium is put on the inner pallet 9 of supplies room 4, preheating chamber 2 is observed by temperature indicator 7 and led to
Temperature in air compartment 3, the hot blast that heated device 12 heats enter preheating chamber 2 through hot air duct 13, enter draft chamber 3 by preheating chamber 2,
Dry the product containing organic selenium placed on pallet 9.Air after use enters hot air circulating system 5 by ventilation duct a10, after heated
Continue that product containing organic selenium is dried.
When the drying to product containing organic selenium need to carry out temperature change, controlled by controller 8 and open control valve 15, draft chamber 3
Interior hot-air is then quickly flowed, and a part of hot-air enters cold air circulating system 6 via ventilation duct b14, through supercooling
Temperature reduces behind room 16, enters preheating chamber 2 by cold air duct 18 again.Cold wind mixes with hot blast in preheating chamber 2, mixed
Air enters draft chamber 3, and the temperature of draft chamber 3 can change rapidly.Control valve 15 can adjust ventilation duct b14 air inflows, be controlled with this
Temperature in preheating chamber 2.
Claims (5)
1. a kind of hot air circular drying machine of temperature adjusting, including drying box（1）, it is characterised in that：Also include,
Preheating chamber（2）, the preheating chamber（2）Located at drying box（1）Lower section, it is funnel structure；
Draft chamber（3）, the draft chamber（3）Located at drying box（1）Inside, draft chamber（3）Bottom connects preheating chamber（2）, it is described
Draft chamber（3）For double-decker；
Supplies room（4）, the supplies room（4）Located at draft chamber（3）Inside, the supplies room（4）For the quadrangle of cross ventilation
Supporting structure；
Hot air circulating system（5）, the hot air circulating system（5）Include ventilation duct a successively（10）, filter a（11）, heater
（12）, hot gas duct（13）, the ventilation duct a（10）One end is connected to draft chamber（3）Upper end side, the hot gas duct（13）
It is connected to preheating chamber（2）Bottom；
Cold air circulating system（6）, the cold air circulating system（6）Include ventilation duct b successively（14）, control valve（15）, cooling chamber
（16）, filter b（17）, cold duct（18）, the ventilation duct b（14）One end is connected to draft chamber（3）Upper end opposite side, institute
State cold duct（18）It is connected to preheating chamber（2）Side wall, the cooling chamber（16）It is interior to be provided with heat sink；
Temperature indicator（7）, the temperature indicator（7）Located at drying box（1）Outside；
Controller（8）, the controller（8）Positioned at drying box（1）Away from temperature indicator（7）Side.
A kind of 2. hot air circular drying machine of temperature adjusting according to claim 1, it is characterised in that：The temperature display
Device（7）Provided with two display screens, draft chamber is shown respectively（3）And preheating chamber（2）Temperature.
A kind of 3. hot air circular drying machine of temperature adjusting according to claim 1, it is characterised in that：The supplies room
（4）Inside is provided with some pallets（9）, the pallet（9）It is distributed for going up or down stairway formula.
A kind of 4. hot air circular drying machine of temperature adjusting according to claim 1, it is characterised in that：The controller
（8）Line connection control valve（15）, the control valve（15）Cold air circulating system can be controlled（6）Interior air inflow.
A kind of 5. hot air circular drying machine of temperature adjusting according to claim 1, it is characterised in that：Draft chamber of institute（3）
Bottom is funnel structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720213514.4U CN206695524U (en) | 2017-03-07 | 2017-03-07 | A kind of hot air circular drying machine of temperature adjusting |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720213514.4U CN206695524U (en) | 2017-03-07 | 2017-03-07 | A kind of hot air circular drying machine of temperature adjusting |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206695524U true CN206695524U (en) | 2017-12-01 |
Family
ID=60443041
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720213514.4U Expired - Fee Related CN206695524U (en) | 2017-03-07 | 2017-03-07 | A kind of hot air circular drying machine of temperature adjusting |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206695524U (en) |
-
2017
- 2017-03-07 CN CN201720213514.4U patent/CN206695524U/en not_active Expired - Fee Related
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20171201 |