CN205843318U - A kind of grain drier self-operated thermostatic controller device - Google Patents
A kind of grain drier self-operated thermostatic controller device Download PDFInfo
- Publication number
- CN205843318U CN205843318U CN201620532071.0U CN201620532071U CN205843318U CN 205843318 U CN205843318 U CN 205843318U CN 201620532071 U CN201620532071 U CN 201620532071U CN 205843318 U CN205843318 U CN 205843318U
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- hot blast
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- deflector
- controller device
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Abstract
The utility model discloses a kind of grain drier self-operated thermostatic controller device, including hot blast airlock, warm-air pipe, cold wind intake controlling organization, deflector, described hot blast airlock connects warm-air pipe, warm-air pipe connects cold wind intake controlling organization, described deflector connects warm-air pipe, described deflector is also connected with cold wind intake controlling organization, the stroke motor base of the hot blast barrel shell of described hot blast airlock is provided with axis hole, axis hole penetration heat air duct shell, axis hole connects circular shaft, circular shaft connects stroke motor, stroke motor affixed stroke motor base, the circular shaft other end connects arrow, circular shaft in hot blast barrel shell connects air door plate；When grain drier dries operation, self-operated thermostatic controller device makes temperature control precision reach ± 1 DEG C, precision 24 times is improved than the same power apparatus without thermoregulator, use this self-operated thermostatic controller device, each work team saves and operates artificial 2 people, use this self-operated thermostatic controller device, fuel 5 10% can be saved.
Description
Technical field
This utility model relates to grain machinery technical field, particularly relates to a kind of grain drier self-operated thermostatic controller dress
Put.
Background technology
China is with a vast territory, and between latitude, north and south, the temperature difference is big, and thing longitude precipitation difference is big, adds region landforms
Difference, natural moisture content during grain harvest is very different.After carrying out grain harvest during dried, cold cycle
Formula grain drier has different requirements to the air quantity of the hot blast that air stove provides, blast, temperature, and wherein, temperature index is shadow
Ring one of grain-drying quality and the key factor drying working performance.
Before this, the inlet temperature of drying machine controls to rely on the artificial control to air stove furnace temperature and the control of hot blast intake
System, shows temperature control numerical value despite thermometric instrument, but, due to by ambient temperature difference, operator's technical experience difference, tune
The factor impacts such as temperature response speed is slow, cause temperature control precision on the low side, and general temperature control precision is at ± 3-5 DEG C.
The invention provides a kind of grain drier self-operated thermostatic controller device, it is achieved grain drier drying course is full-automatic
Temperature controls, and control accuracy can reach ± 1 DEG C, meanwhile, significantly reduce the workload of operator, improves grain heat-drying and makees
Industry efficiency, has saved energy resource consumption.
Utility model content
In order to overcome above-mentioned the deficiencies in the prior art, this utility model provides a kind of grain drier self-operated thermostatic controller dress
Put, it is achieved grain drier drying course Full-automatic temperature controls, and control accuracy can reach ± 1 DEG C, significantly reduce meanwhile
The workload of operator, improves grain heat-drying working performance, has saved energy resource consumption.
This utility model be the technical scheme is that
A kind of grain drier self-operated thermostatic controller device, controls machine including hot blast airlock, warm-air pipe, cold wind intake
Structure, deflector, described hot blast airlock connects warm-air pipe, and warm-air pipe connects cold wind intake controlling organization, described flow guiding machine
Structure connects cold wind intake controlling organization, and described hot blast airlock is by hot blast barrel shell, arrow, circular shaft, air door plate, stroke electricity
Machine forms, and described hot blast barrel shell is provided with stroke motor base, and stroke motor base is provided with axis hole, and axis hole symmetry runs through described
Hot blast barrel shell, the axis hole active connection circular shaft on hot blast barrel shell, circular shaft one end is stretched out outside stroke motor base, and is connected stroke electricity
Machine, stroke motor affixed stroke motor base, the described circular shaft other end stretches out outside hot blast barrel shell and connects arrow, is positioned at institute
State the circular shaft in hot blast barrel shell and connect air door plate.
Further, described cold wind intake controlling organization is by filtering net cylinder, range controlling mechanism, dynamic adjustable plate, fixation
Plate, arrow form, and described filtering net cylinder is connected to warm-air pipe upper end, and described fixation plate is connected to warm-air pipe lower end, on fixation plate
The dynamic adjustable plate of socket, dynamic adjustable plate connects the sprocket engagement of chain, chain and range controlling mechanism, described range controlling mechanism
Connecting the shell of described deflector, described arrow connects dynamic adjustable plate, described arrow and chain position pair on dynamic adjustable plate
Claim.
Further, described range controlling mechanism is made up of riser, motor rack, travel switch, sprocket wheel, chain, described vertical
Plate connects the shell of deflector, and described riser connects motor rack, and motor rack connects reducing motor, and reducing motor connects chain
Wheel, sprocket wheel engages with chain, and chain is connected on dynamic adjustable plate, and described travel switch is symmetrically connected on riser.
Further, described deflector is made up of deflector, shell, and described deflector is connected to described fixation plate lower end
Trapezoidal mouth between, the inner side of described deflector also connected with outer casing, inside the frustum cone cylinder of described shell upper connect fixation plate.
Further, described dynamic adjustable plate is disk disk like, and centre is provided with connection circular hole, and arcwall face is provided with some trapezoidal
Air inlet, the edge of arcwall face is provided with the curved waist hole of symmetrical structure, and the front side in described arbitrary curved waist hole connects chain, this arc
The both sides in shape waist hole connect gag lever post, and described arrow is connected to the edge of dynamic adjustable plate, and described arrow is symmetricly set on chain
On dynamic adjustable plate.
Further, described fixation plate is made up of two disk disk like merging, and centre is provided with connecting hole, and arcwall face is provided with
Some trapezoidal air ports, the connecting guide plate between two disk dish plates, described guide plate is connected between adjacent air port, a described dish
Being uniformly arranged stud on plate, stud quantity is identical with described curved waist hole number, and another dish plate described connects right-angled trapezium
Deflector.
Further, hot blast, through hot blast airlock, by stroke driven by motor air door plate rotational angle size, controls hot blast
Enter the warm-air pipe at cold wind filtering net cylinder center with suitable air quantity, the rotational angle of this air door plate is 0-90 degree, simultaneously hot blast
Intake size can be drawn by arrow, and hot blast is sent into the air mix chamber in fixation plate；Simultaneously as
The effect of inertia of hot-air flow so that cold wind air intake doorway (the trapezoidal air port of the dynamic adjustable plate) place above mixing chamber occurs negative
Nip, through the cold wind of filtering net cylinder, then the adjustment intake by dynamic adjustable plate Yu fixation plate；It is with the chain at dynamic adjustable plate edge
Bar and the sprocket engagement on reducing motor, promote to be socketed in dynamic adjustable plate on fixation plate and rotate suitable angle, simultaneously on fixation plate
Stud be inserted on dynamic adjustable plate in curved waist hole, when reducing motor work, sprocket wheel engage with chain, drive move adjustable plate turn
Dynamic, control the overlapping size of dynamic adjustable plate and fixation plate upper trapezoid air port, control cold wind intake, and arrange on dynamic adjustable plate
Gag lever post touching travel switch, motor stalls, then inverted running, the most repeatedly；By appropriate cold wind through cold wind
Air intake adjusts doorway, and under the pull effect of hot-air flow negative pressure, cold wind is uniformly rapidly entered mixing chamber (fixation plate by guide plate
Two disk dish up and down between)；Under the pull effect of the high-power blower below self-operated thermostatic controller, by one-tenth blended in mixing chamber
The hot blast of suitable temperature, enters the drying portion of grain drier, carries out grain heat-drying operation with suitable air quantity and blast.
Compared with prior art, the beneficial effects of the utility model are: through model machine verification test, and grain drier is dried and made
During industry, self-operated thermostatic controller device makes temperature control precision reach ± 1 DEG C, improves precision 2-than the same power apparatus without thermoregulator
4 times, using this self-operated thermostatic controller device, each work team saves and operates artificial 2 people, uses this self-operated thermostatic controller device, permissible
Save fuel 5-10%.
Accompanying drawing explanation
Fig. 1 is the structural representation of a kind of grain drier self-operated thermostatic controller device.
Fig. 2 is the structure schematic diagram of a kind of grain drier self-operated thermostatic controller device.
Fig. 3 is fixation plate in a kind of grain drier self-operated thermostatic controller device, the attachment structure schematic diagram of dynamic adjustable plate.
Fig. 4 is the attachment structure schematic diagram of fixation plate in a kind of grain drier self-operated thermostatic controller device.
Fig. 5 is the structural representation of range controlling mechanism.
Fig. 6 is dynamic adjustable plate structural representation.
Fig. 7 is fixation plate structure schematic diagram.
Fig. 8 is that fixation plate connects deflector structure schematic diagram.
Detailed description of the invention
A kind of grain drier self-operated thermostatic controller device, controls machine including hot blast airlock 1, warm-air pipe 2, cold wind intake
Structure 3, deflector 4, described hot blast airlock 1 connects warm-air pipe 2, and warm-air pipe 2 connects cold wind intake controlling organization 3, described
Deflector 4 connects cold wind intake controlling organization 3, and described hot blast airlock 1 is by hot blast barrel shell 101, arrow 102, circle
Axle 103, air door plate 104, stroke motor 105 form, and described hot blast barrel shell 101 is provided with stroke motor base, stroke motor base
Seat is provided with axis hole, and axis hole symmetry runs through described hot blast barrel shell 101, the axis hole active connection circular shaft 103 on hot blast barrel shell 101,
Circular shaft 103 one end is stretched out outside stroke motor base, and connects stroke motor 105, stroke motor 105 affixed stroke motor base,
Described circular shaft 103 other end stretches out outside hot blast barrel shell 101 and connects arrow 102, is positioned at the circle of described hot blast barrel shell 101
Axle 103 connects air door plate 104.
Further, described cold wind intake controlling organization 3 is by filtering net cylinder 301, range controlling mechanism 302, dynamic regulation
Plate 303, fixation plate 304, arrow 305 form, and described filtering net cylinder 301 is connected to warm-air pipe 2 upper end, and described fixation plate 304 is even
Be connected on warm-air pipe 2 lower end, the dynamic adjustable plate 303 of socket on fixation plate 304, dynamic adjustable plate 303 connects chain 3025, chain 3025 with
The sprocket wheel 3024 of range controlling mechanism 302 engages, and described range controlling mechanism 302 connects the shell of described deflector 4
402, described arrow 305 connects dynamic adjustable plate 303, described arrow 305 and chain 3025 positional symmetry on dynamic adjustable plate 303.
Further, described range controlling mechanism 302 is by riser 3021, motor rack 3022, travel switch 3023, sprocket wheel
3024, chain 3025, reducing motor composition, described riser 3021 connects the shell 402 of deflector 4, on described riser 3021
Connecting motor rack 3022, motor rack 3022 connects reducing motor, and reducing motor connects sprocket wheel 3025, sprocket wheel 3025 and chain 3025
Engagement, chain 3025 is connected on dynamic adjustable plate 303, and described travel switch 3023 is symmetrically connected on riser 3021.
Further, described deflector 4 is made up of deflector 401, shell 402, and described deflector 401 is connected to described
Between the trapezoidal mouth 3042 of fixation plate 304 lower end, the inner side of described deflector 401 also connected with outer casing 402, described shell 402 top
Frustum cone cylinder inside connect fixation plate 304.
Further, described dynamic adjustable plate 303 is disk disk like, and centre is provided with connection circular hole, and arcwall face is provided with some
Trapezoidal air inlet, the edge of arcwall face is provided with the curved waist hole 3031 of symmetrical structure, and the front side in described arbitrary curved waist hole connects
Chain 3025, the both sides in this curved waist hole connect gag lever post 3032, and described arrow 305 is connected to the edge of dynamic adjustable plate 303, institute
State arrow 305 to be symmetricly set on dynamic adjustable plate 303 with chain 3025.
Further, described fixation plate 304 is made up of two disk disk like merging, and centre is provided with connecting hole, on arcwall face
Be provided with some trapezoidal air ports, the connecting guide plate 3043 between two disk dish plates, described guide plate 3043 be connected to adjacent air port it
Between, a described dish plate is uniformly arranged stud 3041, stud 3041 quantity is identical with described curved waist hole 3031 quantity, described
Right-angled trapezium deflector 401 is connected on another dish plate.
Further, hot blast, through hot blast airlock 1, is driven air door plate 104 rotational angle size by stroke motor 105, comes
Controlling hot blast and enter the warm-air pipe 2 at cold wind filtering net cylinder 301 center with suitable air quantity, the rotational angle of this air door plate 104 is
0-90 degree, hot blast intake size can be drawn by arrow 102 simultaneously, and is sent into by hot blast in fixation plate 304
Air mix chamber；Simultaneously as the effect of inertia of hot-air flow so that cold wind air intake doorway (the dynamic tune above mixing chamber
The trapezoidal air port of joint plate 303) there is negative pressuren zone in place, through the cold wind of filtering net cylinder 301, then by dynamic adjustable plate 303 and fixation plate
The adjustment intake of 304；It is to engage with the sprocket wheel 3024 on reducing motor with the dynamic chain 3025 at adjustable plate 303 edge, promotes
Being socketed on fixation plate 304 dynamic adjustable plate 303 and rotate suitable angle, the stud 3041 on fixation plate 304 is inserted into dynamic tune simultaneously
On joint plate 303 in curved waist hole 3031, when reducing motor works, and sprocket wheel 3024 engages with chain 3025, drive dynamic adjustable plate 303
Rotate, control dynamic adjustable plate 303 and the overlapping size in fixation plate 304 upper trapezoid air port, control cold wind intake, and move regulation
Travel switch 3023 touched by the gag lever post 3032 arranged on plate 303, and arrow indicates the size of cold wind intake simultaneously, and motor stops
Spline is moved, inverted running then, the most repeatedly；Appropriate cold wind is adjusted doorway through cold wind air intake, in hot-air flow negative pressure
Pull effect under, cold wind is uniformly rapidly entered mixing chamber (between the two disk dish up and down of fixation plate 304) by guide plate 3043；Heat
The mixed proportion of air-cooled wind is then controlled by the instruction of the automatically controlled instrument of servo, the high-power blower below self-operated thermostatic controller
Under pull effect, by the hot blast of one-tenth suitable temperature blended in mixing chamber, enter grain drier with suitable air quantity and blast
Drying portion, carry out grain heat-drying operation.
Claims (6)
1. a grain drier self-operated thermostatic controller device, including hot blast airlock, warm-air pipe, cold wind intake controlling organization,
Deflector, it is characterised in that described hot blast airlock connects warm-air pipe, warm-air pipe connects cold wind intake controlling organization, institute
Stating deflector and connect cold wind intake controlling organization, described hot blast airlock is by hot blast barrel shell, arrow, circular shaft, air door
Plate, stroke motor form, and described hot blast barrel shell is provided with stroke motor base, and stroke motor base is provided with axis hole, axis hole pair
Claiming to run through described hot blast barrel shell, the axis hole active connection circular shaft on hot blast barrel shell, circular shaft one end is stretched out outside stroke motor base, and
Connecting stroke motor, stroke motor affixed stroke motor base, the described circular shaft other end stretches out outside hot blast barrel shell and connects instruction
Arrow, the circular shaft being positioned at described hot blast barrel shell connects air door plate.
A kind of grain drier self-operated thermostatic controller device the most according to claim 1, it is characterised in that described cold wind enters
Boiler pressure control mechanism is made up of filtering net cylinder, range controlling mechanism, dynamic adjustable plate, fixation plate, arrow, and described filtering net cylinder connects
In warm-air pipe upper end, described fixation plate is connected to warm-air pipe lower end, the dynamic adjustable plate of socket on fixation plate, and dynamic adjustable plate connects chain
The sprocket engagement of bar, chain and range controlling mechanism, described range controlling mechanism connects the shell of described deflector, described
Arrow connects dynamic adjustable plate, described arrow and chain positional symmetry on dynamic adjustable plate.
A kind of grain drier self-operated thermostatic controller device the most according to claim 2, it is characterised in that described stroke control
Mechanism processed is made up of riser, motor rack, travel switch, sprocket wheel, chain, and described riser connects the shell of deflector, described vertical
Connecting motor rack on plate, motor rack connects reducing motor, and reducing motor connects sprocket wheel, and sprocket wheel engages with chain, and chain is connected to
On dynamic adjustable plate, described travel switch is symmetrically connected on riser.
A kind of grain drier self-operated thermostatic controller device the most according to claim 2, it is characterised in that described flow guiding machine
Structure is made up of deflector, shell, and described deflector is connected between the trapezoidal mouth of described fixation plate lower end, and described deflector also connects
The inner side of shell, connects fixation plate inside the frustum cone cylinder of described shell upper.
A kind of grain drier self-operated thermostatic controller device the most according to claim 2, it is characterised in that described dynamic regulation
Plate is disk disk like, and centre is provided with connection circular hole, and arcwall face is provided with some trapezoidal air inlets, and the edge of arcwall face is provided with symmetry
The curved waist hole of structure, the front side in described arbitrary curved waist hole connects chain, and the both sides in this curved waist hole connect gag lever post, described
Arrow is connected to the edge of dynamic adjustable plate, and described arrow and chain are symmetricly set on dynamic adjustable plate.
A kind of grain drier self-operated thermostatic controller device the most according to claim 2, it is characterised in that described fixation plate
Being merged by two disk disk like and constitute, centre is provided with connecting hole, and arcwall face is provided with some trapezoidal air ports, between two disk dish plates
Connecting guide plate, described guide plate is connected between adjacent air port, and a described dish plate is uniformly arranged stud, stud quantity with
Described curved waist hole number is identical, and another dish plate described connects right-angled trapezium deflector.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620532071.0U CN205843318U (en) | 2016-06-04 | 2016-06-04 | A kind of grain drier self-operated thermostatic controller device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620532071.0U CN205843318U (en) | 2016-06-04 | 2016-06-04 | A kind of grain drier self-operated thermostatic controller device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205843318U true CN205843318U (en) | 2016-12-28 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620532071.0U Expired - Fee Related CN205843318U (en) | 2016-06-04 | 2016-06-04 | A kind of grain drier self-operated thermostatic controller device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205843318U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| 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 |
| CN106839681A (en) * | 2017-04-06 | 2017-06-13 | 苏州农业职业技术学院 | Electric drying oven with forced convection |
-
2016
- 2016-06-04 CN CN201620532071.0U patent/CN205843318U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| 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 |
| CN106839681A (en) * | 2017-04-06 | 2017-06-13 | 苏州农业职业技术学院 | Electric drying oven with forced convection |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CB03 | Change of inventor or designer information |
Inventor after: Zhu Xuejun Inventor before: Wang Wei |
|
| COR | Change of bibliographic data | ||
| 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: 20161228 Termination date: 20200604 |