CN110470110A - Intelligent temperature control drying system - Google Patents
Intelligent temperature control drying system Download PDFInfo
- Publication number
- CN110470110A CN110470110A CN201910814153.2A CN201910814153A CN110470110A CN 110470110 A CN110470110 A CN 110470110A CN 201910814153 A CN201910814153 A CN 201910814153A CN 110470110 A CN110470110 A CN 110470110A
- Authority
- CN
- China
- Prior art keywords
- hot
- pipe
- drying machine
- wind
- thermosistor
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 238000001035 drying Methods 0.000 title claims abstract description 56
- 238000009423 ventilation Methods 0.000 claims description 5
- 239000003638 chemical reducing agent Substances 0.000 claims description 3
- 230000001105 regulatory effect Effects 0.000 claims description 3
- 238000004134 energy conservation Methods 0.000 abstract description 3
- 230000007613 environmental effect Effects 0.000 abstract description 3
- 235000013339 cereals Nutrition 0.000 description 5
- 238000004519 manufacturing process Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000001815 facial effect Effects 0.000 description 1
- 235000013305 food Nutrition 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F26—DRYING
- F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
- F26B21/00—Arrangements or duct systems, e.g. in combination with pallet boxes, for supplying and controlling air or gases for drying solid materials or objects
- F26B21/001—Drying-air generating units, e.g. movable, independent of drying enclosure
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F26—DRYING
- F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
- F26B21/00—Arrangements or duct systems, e.g. in combination with pallet boxes, for supplying and controlling air or gases for drying solid materials or objects
- F26B21/06—Controlling, e.g. regulating, parameters of gas supply
- F26B21/10—Temperature; Pressure
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F26—DRYING
- F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
- F26B25/00—Details of general application not covered by group F26B21/00 or F26B23/00
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F26—DRYING
- F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
- F26B9/00—Machines or apparatus for drying solid materials or objects at rest or with only local agitation; Domestic airing cupboards
- F26B9/06—Machines or apparatus for drying solid materials or objects at rest or with only local agitation; Domestic airing cupboards in stationary drums or chambers
- F26B9/063—Machines or apparatus for drying solid materials or objects at rest or with only local agitation; Domestic airing cupboards in stationary drums or chambers for drying granular material in bulk, e.g. grain bins or silos with false floor
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Drying Of Solid Materials (AREA)
Abstract
The invention discloses a kind of intelligent temperature control drying systems, including hot-blast stove and drying machine, main pipeline is provided at the hot-blast outlet of hot-blast stove, it is corresponded on main pipeline and is provided with branch pipe(tube) at each drying machine, the outlet of branch pipe(tube) is connected with the hot wind inlet of drying machine, thermosistor is provided on the branch pipe(tube), temperature sensor is provided at the hot wind inlet of drying machine, thermosistor, temperature sensor are connect with control unit, and control unit adjusts the hot blast temperature for entering drying machine according to the temperature signal control thermosistor work of temperature sensor feedback.By the way that thermosistor is arranged in the connecting pipe of hot-blast stove and drying machine, the hot blast temperature for entering drying machine is adjusted by thermosistor, it is ensured that work can be dried in every drying machine at a set temperature；Hot blast temperature, temperature-fall period energy conservation and environmental protection are reduced in such a way that cold-hot wind mixes.
Description
Technical field
The invention belongs to crop dryer technical fields, and in particular to the intelligent temperature under a kind of high-volume grain-drying drains
Drying system.
Background technique
It is also increasing to the demand of foodstuff drying device in the market with the continuous improvement of productivity.It is single currently on the market
The drying grain of platform dryer has been difficult to the demand for the grain heat-drying for meeting large-scale cereal enterprises.Therefore, more and more grains
The selection of food enterprise increases grain heat-drying yield in such a way that more dryers are used in parallel.With the hair of hot-blast stove technology
Exhibition, a hot-blast stove can provide the hot wind met the requirements simultaneously for more drying machines, this is there have been one with more production moulds
Formula.
In actual production, the hot-blast outlet of hot-blast stove connects main hot air duct, and main hot air duct corresponds to every drying machine
It is provided with branch pipe(tube) at position hot wind is passed at the hot wind inlet of drying machine.Due to hot wind from hot-blast stove come out after need by
It send to last drying machine, with a certain distance, hot wind will appear heat-energy losses during transportation.It is last to guarantee
As soon as the hot blast temperature that drying machine is passed through can reach set temperature value, the outlet hot blast temperature of hot-blast stove has to be higher than
Temperature value is set, this hot blast temperature for resulting in the drying machine for closing on hot-blast stove to be passed through can be higher than setting temperature value, this is just needed
The inlet air temperature of every drying machine is adjusted, by adjusting device to ensure that every drying machine can be passed through the heat of rated temperature
Wind works.
Summary of the invention
The present invention provides a kind of intelligent temperature control drying system, and the inlet air temperature of each drying machine is adjusted.
To achieve the above object, the technical solution adopted by the present invention is that: a kind of intelligent temperature control drying system, including hot-blast stove
And drying machine, main pipeline is provided at the hot-blast outlet of hot-blast stove, is corresponded on main pipeline and is provided with branch pipe at each drying machine
Road, the outlet of branch pipe(tube) are connected with the hot wind inlet of drying machine, and thermosistor, the hot wind of drying machine are provided on the branch pipe(tube)
Entrance is provided with temperature sensor, and thermosistor, temperature sensor are connect with control unit, and control unit is according to temperature sensing
The temperature signal control thermosistor work of device feedback adjusts the hot blast temperature for entering drying machine.
Further, the thermosistor includes hot air pipe, and cool air hose, hot air pipe and cool air hose same core are arranged with outside hot air pipe
The outlet air end of arrangement, hot air pipe and cool air hose is provided with mixing wind tube, and mixing wind tube is caliber gradually smaller reducer pipe from up to down,
The regulating device for adjusting pipe ventilated size is provided in hot air pipe and cool air hose.
Further, air door plate, the circumferential profile of air door plate and the boundary of hot air pipe are provided in the pipeline of the hot air pipe
Facial contour is consistent, and shaft radially is provided on air door plate, and the both ends of shaft are rotatably arranged on the tube wall of hot air pipe
And wherein one end is fixedly connected with motor one.
Further, be provided with upper and lower annular slab between the hot air pipe and cool air hose, hot air pipe, cool air hose and it is upper,
Lower annular plate, which cooperates, constitutes toroidal cavity, and the air inlet of supply cold wind entrance, lower annular plate are offered on the tube wall of cool air hose
Plate face on along its circumferential direction offer air outlet, distance of adjacent two air outlet in annular slab circumferential direction is greater than outlet air
The size mouthful in annular slab circumferential direction, is provided with wind deflector identical with lower annular plate profile on lower annular plate, on wind deflector
It is provided with ventilation hole identical with air outlet, wind deflector and lower annular plate, which are constituted, relatively rotates cooperation.
Further, the upper face of the wind deflector closes on edge and is provided with rack gear, and cool air hose corresponds to the rack position
Open up jagged on the tube wall at place, be additionally provided with motor two outside cool air hose, be provided with gear on the output shaft of motor two, gear with
Rack gear constitutes rack-and-pinion cooperation.
Further, the motor one, motor two are connect with control unit, and control unit passes through control motor one and electricity
Machine two is opened to control the cold-hot wind input of hot air pipe and cool air hose.
Beneficial effect by adopting the above technical scheme is: tune is arranged in the present invention in the connecting pipe of hot-blast stove and drying machine
Warm device adjusts the hot blast temperature for entering drying machine by thermosistor, it is ensured that every drying machine can be done at a set temperature
Dry work；Hot blast temperature, temperature-fall period energy conservation and environmental protection are reduced in such a way that cold-hot wind mixes.
Detailed description of the invention
Fig. 1 is system schematic of the invention；
Fig. 2,3,4 are the structural schematic diagrams of thermosistor in the present invention.
Specific embodiment
Technical solution of the present invention is described in further detail with reference to the accompanying drawing.
A kind of intelligent temperature control drying system, including hot-blast stove 1 and drying machine 2 are provided with master at the hot-blast outlet of hot-blast stove 1
Pipeline 3 corresponds on main pipeline 3 and is provided with branch pipe(tube) 4 at each drying machine, the hot wind of the outlet of branch pipe(tube) 4 and drying machine 2 into
Mouth is connected, and thermosistor 5 is provided on the branch pipe(tube) 4, temperature sensor, thermosistor are provided at the hot wind inlet of drying machine
5, temperature sensor is connect with control unit 6, and control unit 6 controls thermosistor according to the temperature signal that temperature sensor is fed back
5 work adjust the hot blast temperature for entering drying machine.Core of the invention is arranged in the connecting pipe of hot-blast stove and drying machine
Thermosistor adjusts the hot blast temperature for entering drying machine by thermosistor, it is ensured that every drying machine can carry out at a set temperature
Dry work；Hot blast temperature, temperature-fall period energy conservation and environmental protection are reduced in such a way that cold-hot wind mixes.
Further, the thermosistor 5 includes hot air pipe 10, is arranged with cool air hose 20 outside hot air pipe 10, hot air pipe 10 with
20 same core of cool air hose arrangement, the outlet air end of hot air pipe 10 and cool air hose 20 are provided with mixing wind tube 30, and mixing wind tube 30 is caliber from upper
The regulating device for adjusting pipe ventilated size is provided in downward gradually smaller reducer pipe, hot air pipe 10 and cool air hose 20.
When it is implemented, hot wind and cold wind enter mixing wind tube 30, hot wind and cold wind in mixed wind through hot air pipe 10 and cool air hose 20 respectively
Being sufficiently mixed in pipe 30 reduces temperature, to obtain the hot blast temperature for being suitble to drying machine work.
Further, air door plate 11, the circumferential profile and hot wind of air door plate 11 are provided in the pipeline of the hot air pipe 10
The interface profile of pipe 10 is consistent, and shaft 12 radially is provided on air door plate 11, and the both ends of shaft 12 are rotatably arranged on
On the tube wall of hot air pipe 10 and wherein one end is fixedly connected with motor 1.Pipeline is controlled by air door plate 11 in hot air pipe 10
Opening, structure is simple, easy to adjust.
Further, it is provided with upper and lower annular slab 40,50 between the hot air pipe 10 and cool air hose 20, it is hot air pipe 10, cold
Air hose 20 and upper and lower annular slab 40,50, which cooperate, constitutes toroidal cavity, offered on the tube wall of cool air hose 20 supply cold wind into
The air inlet 21 entered offers air outlet 51 along its circumferential direction in the plate face of lower annular plate 50, and adjacent two air outlet 51 is under
Distance in 50 circumferential direction of annular slab is greater than the size in 50 circumferential direction of lower annular plate of air outlet 51, sets on lower annular plate 50
It is equipped with wind deflector 52 identical with 50 profile of lower annular plate, ventilation hole 53 identical with air outlet 51 is provided on wind deflector 52,
Wind deflector 52 and lower annular plate 50, which are constituted, relatively rotates cooperation.When it is implemented, cold air enters hot air pipe from air inlet 21
10, the toroidal cavity that cool air hose 20 and upper and lower annular slab 40,50 are constituted, enters from the air outlet 51 on lower annular plate 50
Mixed in mixing wind tube 30 with the hot wind entered in hot air pipe 10, when on wind deflector 52 ventilation hole 53 and air outlet 51 it is completely right
At once, cold wind intake is maximum, and when the ventilation hole 53 on wind deflector 52 is far from air outlet 51, air outlet 51 is hidden completely at this time
It blocks.
Further, the upper face of the wind deflector 52 closes on edge and is provided with rack gear 521, the corresponding tooth of cool air hose 20
It opens up jagged 22 on tube wall at 521 position of item, is additionally provided with motor 2 70 outside cool air hose 20, on the output shaft of motor 2 70
It is provided with gear 71, gear 71 and rack gear 521 constitute rack-and-pinion cooperation.Since air outlet 51 is evenly spaced in lower ring
On shape plate 50, wind deflector 52 need to rotate certain angle and can open or block air outlet 51, and the length of rack gear 521 only needs
Meet an operation cycle of wind deflector 52, consumptive material is less, and it is convenient to cooperate with motor.
Further, the motor 1, motor 2 70 are connect with control unit 6, and control unit 6 passes through control motor
1 and the unlatching of motor 2 70 control the cold-hot wind input of hot air pipe 10 and cool air hose 20.When it is implemented, control unit 6
The switch for adjusting motor 1, motor 2 70 according to actual needs, realizes the automatic temperature-control of thermosistor 5.
Claims (6)
1. a kind of intelligent temperature control drying system, including hot-blast stove (1) and drying machine (2), it is arranged at the hot-blast outlet of hot-blast stove (1)
Have main pipeline (3), corresponds to and be provided at each drying machine branch pipe(tube) (4) on main pipeline (3), the outlet of branch pipe(tube) (4) and dry
The hot wind inlet of dry machine (2) is connected, it is characterised in that: is provided with thermosistor (5), the heat of drying machine on the branch pipe(tube) (4)
Temperature sensor is provided at wind inlet, thermosistor (5), temperature sensor are connect with control unit (6), control unit (6)
Temperature signal control thermosistor (5) work according to temperature sensor feedback adjusts the hot blast temperature for entering drying machine.
2. intelligent temperature control drying system according to claim 1, it is characterised in that: the thermosistor (5) includes hot air pipe
(10), be arranged with cool air hose (20) outside hot air pipe (10), hot air pipe (10) and cool air hose (20) same core are arranged, hot air pipe (10) with
The outlet air end of cool air hose (20) is provided with mixing wind tube (30), and mixing wind tube (30) is caliber gradually smaller reducer pipe from up to down,
The regulating device for adjusting pipe ventilated size is provided in hot air pipe (10) and cool air hose (20).
3. intelligent temperature control drying system according to claim 2, it is characterised in that: set in the pipeline of the hot air pipe (10)
It is equipped with air door plate (11), the circumferential profile of air door plate (11) is consistent with the interface profile of hot air pipe (10), and air door plate is set on (11)
It is equipped with shaft (12) radially, the both ends of shaft (12) are rotatably arranged on the tube wall of hot air pipe (10) and wherein one end
It is fixedly connected with motor one (60).
4. intelligent temperature control drying system according to claim 2 or 3, it is characterised in that: the hot air pipe (10) and cold wind
Be provided with upper and lower annular slab (40,50) between pipe (20), hot air pipe (10), cool air hose (20) and upper and lower annular slab (40,
50) it cooperates and constitutes toroidal cavity, the air inlet (21) of supply cold wind entrance, lower annular are offered on the tube wall of cool air hose (20)
It is offered air outlet (51) in the plate face of plate (50) along its circumferential direction, adjacent two air outlet (51) is circumferential in lower annular plate (50)
Distance on direction is greater than air outlet (51) size in lower annular plate (50) circumferential direction, be provided on lower annular plate (50) with
Lower annular plate (50) profile identical wind deflector (52) is provided on wind deflector (52) and air outlet (51) identical ventilation hole
(53), wind deflector (52) and lower annular plate (50), which are constituted, relatively rotates cooperation.
5. intelligent temperature control drying system according to claim 4, it is characterised in that: the upper plate of the wind deflector (52) faces
It is provided with rack gear (521), is opened up on the tube wall at corresponding rack gear (521) position of cool air hose (20) jagged at proximal edge
(22), it is additionally provided with motor two (70) outside cool air hose (20), gear (71), gear is provided on the output shaft of motor two (70)
(71) rack-and-pinion cooperation is constituted with rack gear (521).
6. intelligent temperature control drying system according to claim 5, it is characterised in that: the motor one (60), motor two
(70) it is connect with control unit (6), control unit (6) is controlled by control motor one (60) and the unlatching of motor two (70)
The cold-hot wind input of hot air pipe (10) and cool air hose (20).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910814153.2A CN110470110A (en) | 2019-09-02 | 2019-09-02 | Intelligent temperature control drying system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910814153.2A CN110470110A (en) | 2019-09-02 | 2019-09-02 | Intelligent temperature control drying system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110470110A true CN110470110A (en) | 2019-11-19 |
Family
ID=68514226
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910814153.2A Pending CN110470110A (en) | 2019-09-02 | 2019-09-02 | Intelligent temperature control drying system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110470110A (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN203518513U (en) * | 2013-08-28 | 2014-04-02 | 合肥恒力电子装备公司 | Multi-channel heat supply drying system |
| CN105937850A (en) * | 2016-06-04 | 2016-09-14 | 安徽都灵精密机械有限公司 | Automatic thermoregulator device of grain drier |
| CN208269624U (en) * | 2018-01-23 | 2018-12-21 | 湖北辰阳机械科技有限公司 | A kind of grain drying machine automatic temperature-regulator |
| CN210980574U (en) * | 2019-09-02 | 2020-07-10 | 安徽辰宇机械科技有限公司 | Intelligent temperature control drying system |
-
2019
- 2019-09-02 CN CN201910814153.2A patent/CN110470110A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN203518513U (en) * | 2013-08-28 | 2014-04-02 | 合肥恒力电子装备公司 | Multi-channel heat supply drying system |
| CN105937850A (en) * | 2016-06-04 | 2016-09-14 | 安徽都灵精密机械有限公司 | Automatic thermoregulator device of grain drier |
| CN208269624U (en) * | 2018-01-23 | 2018-12-21 | 湖北辰阳机械科技有限公司 | A kind of grain drying machine automatic temperature-regulator |
| CN210980574U (en) * | 2019-09-02 | 2020-07-10 | 安徽辰宇机械科技有限公司 | Intelligent temperature control drying system |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN202066327U (en) | Multi-zone control hot air circulation drying oven | |
| CN202993780U (en) | High temperature air source heat pump drying system | |
| CN105716399A (en) | Fodder drying equipment | |
| CN105115258A (en) | Solar-energy double-circulation agricultural product drying equipment and application thereof in agricultural product drying | |
| CN204191483U (en) | A kind of reverse tunnel jerky air-dry apparatus | |
| CN102359694B (en) | System and method for automatically regulating temperature of interlayer airflow inductive heated material pipe | |
| CN206113364U (en) | Mix water supply installation that adjusts temperature | |
| CN210980574U (en) | Intelligent temperature control drying system | |
| CN202188735U (en) | Direct-fired instant drying house | |
| CN110470110A (en) | Intelligent temperature control drying system | |
| CN205175071U (en) | Can mixed heating device of high low temperature | |
| CN202792872U (en) | Automatic drying energy control device for chamber drying room | |
| CN202734468U (en) | Hot air circulating system for curing high-viscosity fluid | |
| CN208765456U (en) | Grain drying machine hot blast temperature self-checking device | |
| CN203518513U (en) | Multi-channel heat supply drying system | |
| CN206831993U (en) | A kind of 3D products tunnel-type hot air drying plant | |
| CN205373380U (en) | Two -way drying system with waste heat recovery machine | |
| CN104748536A (en) | High-temperature ceramic drying device | |
| CN209395131U (en) | A kind of inorganic sponge water-storage material foamable is set with drying integrated makeup | |
| CN201876146U (en) | Kiln afterheat utilizing system | |
| CN207724785U (en) | Mold preheats machining production line | |
| CN207779078U (en) | A kind of hot-air circulation heating system | |
| CN106288691B (en) | Mixed heating type drying chamber | |
| CN207035691U (en) | Temperature control system based on drying alley in steel skeleton production of construction materials system | |
| CN202220936U (en) | Automatic temperature-adjusting system of interlayer-airflow inductive type heating material pipe |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination |