CN207269767U - A kind of paddy delays drop formula hot air drying device - Google Patents
A kind of paddy delays drop formula hot air drying device Download PDFInfo
- Publication number
- CN207269767U CN207269767U CN201720905447.2U CN201720905447U CN207269767U CN 207269767 U CN207269767 U CN 207269767U CN 201720905447 U CN201720905447 U CN 201720905447U CN 207269767 U CN207269767 U CN 207269767U
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- CN
- China
- Prior art keywords
- slow
- blanking plate
- storehouse
- dryness storehouse
- screw conveyor
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- 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.)
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Abstract
The utility model provides a kind of paddy and delays drop formula hot air drying device, including a supporting rack, slow drop dryness storehouse and the first screw conveyor are provided with support frame as described above, the slow drop dryness storehouse and the first screw conveyor are arranged side by side, first screw conveyor is vertically arranged, slow drop dryness storehouse bottom is connected with an infundibulate discharging bin, the infundibulate discharging bin bottom is horizontally arranged with one second screw conveyor, second screw conveyor connects with first screw conveyor, the upper end of the slow drop dryness storehouse is provided with a splicing storehouse, and splicing position in storehouse is in slow drop dryness storehouse, the top discharge mouth of first screw conveyor is located above the splicing storehouse；Described connect offers feeding port at left and right sides of bin bottom, it is described connect bin bottom and be provided with described in an ajutage to delay downward vertically two slow parts of coming down to a lower group are symmetrically arranged with drop dryness storehouse.The utility model is simple in structure, paddy slowly can fall, then it is fully dried.
Description
Technical field
Crop technical field is the utility model is related to, a kind of particularly paddy delays drop formula hot air drying device.
Background technology
Moisture is an important chemical composition in paddy, and the moisture in paddy not only has the physiology of seed very big
Influence, and have very big relation with the processing of paddy and the value of keeping and paddy.So must be to paddy after harvest
Dried or dried.If not dried when putting in storage to paddy, then paddy seed feels like jelly, and has slight musty, so
Paddy will go bad, and can break down, and be unfavorable for storing；And drying of the existing rice drying device to paddy is not abundant enough, i.e.,
It is that too many paddy carries out disposable importing drying, then some paddy can residual moisture.
The content of the invention
In order to overcome the problems referred above, the purpose of this utility model is to provide a kind of paddy and delays drop formula hot air drying device, and structure is set
Count ingenious, paddy can slowly be fallen, then abundant heated-air drying is carried out to it, and the utility model pass through inner wall with slow drop plate
Hollow structure solves the situation of outlet air inequality in slow drop dryness storehouse, substantially increases dry effect.
The utility model is realized using following scheme：A kind of paddy delays drop formula hot air drying device, it is characterised in that：Including one
Supporting rack, slow drop dryness storehouse and the first screw conveyor, the slow drop dryness storehouse and the first auger are provided with support frame as described above
Conveyer is arranged side by side, and first screw conveyor is vertically arranged, and the slow drop dryness storehouse bottom is connected with an infundibulate and goes out
Feed bin, the infundibulate discharging bin bottom are horizontally arranged with one second screw conveyor, second screw conveyor with it is described
First screw conveyor connects,
The first screw conveyor bottom is provided with an outlet valve, and outlet valve is located under the first screw conveyor
Below material mouth；A stent is provided with by support frame as described above, is fixed with wind turbine and heating wire, the heating wire on the stent successively
On be horizontally arranged with a guide duct；
The upper end of the slow drop dryness storehouse is provided with a splicing storehouse, and splicing position in storehouse is dropped in dryness storehouse in slow, the slow drop
The inner wall of dryness storehouse and infundibulate discharging bin is hollow structure, the two connection, and inner wall offers exhaust vent；First auger
The top discharge mouth of conveyer is located above the splicing storehouse；Described connect offers feeding port at left and right sides of bin bottom, described
Connect bin bottom and be provided with an ajutage downward vertically, multiple exhaust vents is evenly distributed with the perisporium of the ajutage；Institute
State the conduit that the top of ajutage extends through both sides and be connected to slow drop dryness storehouse, the inner wall of the conduit and the slow drop dryness storehouse
Connection, is sprayed with the wind of sharp ajutage through conduit by the inner wall of the inner wall and infundibulate discharging bin；The tail of the guide duct
Portion is mutually connected with the ajutage；Multiple outlet air chimney is provided with the top of the slow drop dryness storehouse；It is right in the slow drop dryness storehouse
Title is provided with two slow parts of coming down to a lower group, two slow feeding port lower sections of the part respectively at left and right sides of splicing storehouse of coming down to a lower group；The slow drop
Component enables the paddy in splicing storehouse to be slowly sent on infundibulate discharging bin；
The slow part of coming down to a lower group includes multiple slow blanking plates, and the bottom of each slowly blanking plate is both provided with a vibrations
Device；Multiple outlet air apertures are offered on each slow blanking plate；Each slowly blanking plate is hollow structure, wherein solid
The one end for being scheduled on the slow blanking plate of ventilation duct side is connected with ventilation duct, is fixed on the slow blanking plate of slow drop dryness storehouse inner wall
One end is connected with the inner wall of slow drop dryness storehouse, is blown out with the outlet air aperture of the wind of sharp ventilation duct from the slowly blanking plate；It is described
The end of first slow blanking plate in multiple slow blanking plates is fixed on below the feeding port in splicing storehouse, and afterbody is located at
Above the end of second slow blanking plate；The end of described second slow blanking plate is fixed on slow drop dryness storehouse inner wall,
And afterbody is located above the end of the 3rd slow blanking plate；The end of the 3rd slow blanking plate is fixed on air-supply pipe outer wall
On, and afterbody is located above the end of the 4th slow blanking plate；And so on remaining slow blanking plate is set；It is described each slow
The afterbody and horizontal plane shape of slow blanking plate are at an angle；The stepped distribution of word of formation between the multiple slow blanking plate；
A Cyclonic air outlet pipe is provided between two adjacent slowly blanking plates of ajutage side, the Cyclonic air outlet pipe is through bearing
It is connected with the going out gas branch pipe of the ajutage；The surface of the Cyclonic air outlet pipe offers spiral venthole, with sharp cyclone
Formula air outlet pipe is in outlet, since the thrust of gas carries out spinning.
In another embodiment of the utility model, the both sides of the conduit of the both sides extension are each provided with a ball electromagnetic
Valve, for opening and closing the gas circuit of slow drop dryness storehouse and infundibulate discharging bin inner wall.
In another embodiment of the utility model, the first screw conveyor side wall offers an opening, the opening
On be provided with a feed hopper.
In another embodiment of the utility model, 30 ~ 60 degree are the angle ranging from.
In another embodiment of the utility model, a material-containing basket is provided with below the outlet valve.
In another embodiment of the utility model, exhaust fan is provided with the outlet air chimney.
The advantages of the utility model, is as follows：The utility model is provided with slow drop dryness storehouse, the first screw conveyor, the second strand
Paddy, is pumped into slow drop dryness storehouse and is done by imperial conveyer repeatedly by the first screw conveyor, the second screw conveyor
Dry operation, slow drop in dryness storehouse are equipped with ajutage, and paddy is done toward feeding hot wind in ajutage by wind turbine and heating wire
Dry, wherein being provided with two slow parts of coming down to a lower group in the slow drop dryness storehouse, the slow part of coming down to a lower group includes multiple slow blanking plates, and
The bottom of each slowly blanking plate is both provided with a vibrator；Multiple apertures are offered on each slow blanking plate；It is described
The each slowly afterbody of blanking plate and horizontal plane shape are at an angle；The word of formation is stepped between the multiple slow blanking plate
Distribution.So paddy carries out slip whereabouts from each slowly blanking plate, since the hot wind in ajutage flows into slow blanking plate
On aperture, paddy on so slow blanking plate is dried while sliding, in addition, the utility model using inner wall and
Slow drop plate hollow structure, comprehensive outlet in drying chamber body is ensure that by gas circuit, and it is uneven to overcome hot gas in existing drying chamber
The problem of, and greatly improve drying efficiency；Along with Cyclonic air outlet pipe, the hot gas spinning of ejection is allowed, pass through hot gas
The gas and paddy in cavity are stirred, further increases the utilization rate of hot gas；The utility model can carry out paddy fully dry
It is dry, and drying effect is good, drying is more abundant.
Brief description of the drawings
Fig. 1 is the cross-sectional view of the utility model.
Fig. 2 is the left side structure schematic diagram of the utility model.
Embodiment
The utility model is described further with reference to the accompanying drawings and embodiments.
Refering to shown in Fig. 1 and Fig. 2, a kind of paddy of the utility model delays drop formula hot air drying device, including a supporting rack 1,
Slow drop 2 and first screw conveyor 3 of dryness storehouse, the slow drop dryness storehouse 2 and first auger conveying are provided with support frame as described above 1
Machine 3 is arranged side by side, and first screw conveyor 3 is vertically arranged, and 2 bottom of the slow drop dryness storehouse is connected with infundibulate discharging
Storehouse 21,21 bottom of infundibulate discharging bin are horizontally arranged with one second screw conveyor 4, second screw conveyor 4 with
First screw conveyor 3 connects, and is so pumped into paddy repeatedly by the first screw conveyor, the second screw conveyor
Operation is dried into slow drop dryness storehouse.
First screw conveyor, 3 bottom is provided with an outlet valve 31, and outlet valve 31 is located at the first screw conveyor 3
Lower discharge port below；A stent 5 is provided with by support frame as described above 1, wind turbine 51 and heating wire are fixed with successively on the stent 5
52, a guide duct 53 is horizontally arranged with the heating wire 52；After dry complete, stop the first screw conveyor 3 and operate,
Second screw conveyor 4, which works on, to discharge paddy from outlet valve 31.
The upper end of the slow drop dryness storehouse 2 is provided with a splicing storehouse 22, and splicing storehouse 22 is dropped in dryness storehouse 2 positioned at slow, institute
The inner wall for stating slow drop dryness storehouse and infundibulate discharging bin is hollow structure 71, the two connection, and inner wall offers exhaust vent（In figure
Do not illustrate）；The top discharge mouth of first screw conveyor 3 is positioned at the top of splicing storehouse 22；22 bottom of splicing storehouse is left
Right both sides offer feeding port 23, and 22 bottom of splicing storehouse is provided with an ajutage 24, the ajutage 24 downward vertically
Perisporium on be evenly distributed with multiple exhaust vents 241；The conduit 72 that the top of the ajutage extends through both sides is connected to slow
Dryness storehouse drops, and the conduit 72 is connected with the inner wall of the slow drop dryness storehouse, with the wind of sharp ajutage through conduit by the inner wall
And the inner wall of infundibulate discharging bin 21 sprays；The afterbody of the guide duct 53 is connected with 24 phase of ajutage；Such wind turbine
Hot wind with heating wire blowout can be by the way that in guide duct to ajutage 24, hot wind flows to slow from ajutage 24 by exhaust vent 241
Operation is dried to the paddy on slow blanking plate 61 on the aperture of slow blanking plate 61；
Slow 2 top of drop dryness storehouse is provided with multiple outlet air chimney 25；Two are symmetrically arranged with the slow drop dryness storehouse 2
A slow part 6 of coming down to a lower group, two slow parts 6 of coming down to a lower group are respectively positioned at the lower section of feeding port 23 of the left and right sides of splicing storehouse 22；The slow part 6 of coming down to a lower group
Paddy in splicing storehouse 22 is slowly sent on infundibulate discharging bin 21；
The slow part 6 of coming down to a lower group includes multiple slow blanking plates 61, and the bottom of each slowly blanking plate 61 is both provided with
One vibrator 62；Multiple outlet air apertures are offered on each slow blanking plate；Each slowly blanking plate is hollow knot
Structure 71, wherein the one end for being fixed on the slow blanking plate of ventilation duct side is connected with ventilation duct, is fixed on slow drop dryness storehouse inner wall
One end of slow blanking plate is connected with the inner wall of slow drop dryness storehouse, small with the outlet air of the wind of sharp ventilation duct from the slowly blanking plate
Hole is blown out；Multiple apertures are offered on each slow blanking plate 61（It is not shown）（The aperture is less than paddy size, such rice
Paddy will not drop from aperture, and aperture only allows wind to pass through）；First slow blanking in the multiple slow blanking plate 61
The lower section of feeding port 23 in splicing storehouse 22 is fixed in the end of plate, and afterbody is above the end of second slow blanking plate；Institute
The end for stating second slow blanking plate is fixed on slow drop 2 inner wall of dryness storehouse, and afterbody is located at the end of the 3rd slow blanking plate
Above portion；The end of the 3rd slow blanking plate is fixed on 24 outer wall of ajutage, and afterbody is located at the 4th slow blanking plate
End above；And so on remaining slow blanking plate is set；So paddy can drop into from first slow blanking plate
Two slow blanking plates, the 3rd slow blanking plate is dropped into from second slow blanking plate, and so on, so that hot wind is to each
Operation is dried in paddy on slow blanking plate；In addition, continuing with referring to Fig. 1, the present embodiment in 24 side of ajutage two
A Cyclonic air outlet pipe 41 is provided between adjacent slowly blanking plate, the Cyclonic air outlet pipe is through bearing 42 and the ajutage
Going out gas branch pipe 43 connect；The surface of the Cyclonic air outlet pipe 41 offers spiral venthole 44, with sharp Cyclonic outlet
Pipe is in outlet, since the thrust of gas carries out spinning；In this way, not only can guarantee that hot gas diffusion is uniform, but also rotatably rouse
Wind energy blows the paddy on slow blanking plate, further improves drying effect.
Each slowly afterbody of blanking plate 61 forms an angle A with horizontal plane；The multiple slow blanking plate 61
Between formation the stepped distribution of word.Angle is smaller, and the speed that paddy slides is slower, and operation so can preferably be dried.
The both sides of the conduit of the both sides extension are each provided with a ball electromagnetic valve 73, for opening and closing slow drop dryness storehouse and infundibulate discharging
The gas circuit of storehouse inner wall.
In the utility model, 3 side wall of the first screw conveyor offers an opening, and one is provided with the opening
Feed hopper 32.Poured into when i.e. paddy pours into for the first time from feed hopper 32.Can also be from splicing storehouse 22 in practical application
Directly pour into.Exhaust fan is provided with the outlet air chimney 25（It is not shown）.So exhausting function to the hot wind of slow drop dryness storehouse 2 into
Row suction so that the air quantity energy bigger of wind turbine blowout is flowed into slow drop dryness storehouse 2.
Further, the angle A is 30 ~ 60 degree.Wherein 30 degree of best results, paddy slide slow, dry
It is more abundant.A material-containing basket is provided with below the outlet valve；It is so convenient to collect dried paddy.
In short, the slow part of coming down to a lower group of the utility model includes multiple slow blanking plates, and the bottom of each slowly blanking plate
It is both provided with a vibrator；Each slowly blanking plate is hollow structure, and offers multiple apertures；It is described each slow
The afterbody of blanking plate and horizontal plane shape are at an angle；The stepped distribution of word of formation between the multiple slow blanking plate.This
Sample paddy carries out slip whereabouts from each slowly blanking plate, is flowed into due to the hot wind in ajutage on the aperture of slow blanking plate,
Paddy on so slow blanking plate is dried while sliding, in addition, the utility model is using inner wall and slow drop plate
Hollow structure, ensure that comprehensive outlet in drying chamber body by gas circuit, overcomes the problem of hot gas is uneven in existing drying chamber,
And greatly improve drying efficiency；Along with Cyclonic air outlet pipe, the hot gas spinning of ejection is allowed, cavity is stirred by hot gas
Interior gas and paddy, further increases the utilization rate of hot gas；The utility model can carry out paddy fully dry and dry
Effect is good, and drying is more abundant.
The above is only the preferred embodiment of the present invention, it is all done according to present utility model application the scope of the claims it is equal
Deng change and modify, should all belong to the covering scope of the utility model.
Claims (6)
1. a kind of paddy delays drop formula hot air drying device, it is characterised in that：Including a supporting rack, slow drop is provided with support frame as described above
Dryness storehouse and the first screw conveyor, the slow drop dryness storehouse and the first screw conveyor are arranged side by side, and first auger is defeated
Send machine vertically arranged, the slow drop dryness storehouse bottom is connected with an infundibulate discharging bin, and the infundibulate discharging bin bottom is horizontal
One second screw conveyor is provided with, second screw conveyor connects with first screw conveyor,
The first screw conveyor bottom is provided with an outlet valve, and outlet valve is located at the lower discharge port of the first screw conveyor
Lower section；A stent is provided with by support frame as described above, is fixed with wind turbine and heating wire on the stent successively, it is horizontal on the heating wire
To being provided with a guide duct；
The upper end of the slow drop dryness storehouse is provided with a splicing storehouse, and splicing position in storehouse is dropped in dryness storehouse in slow, the slow drop drying
The inner wall of storehouse and infundibulate discharging bin is hollow structure, the two connection, and inner wall offers exhaust vent；The first auger conveying
The top discharge mouth of machine is located above the splicing storehouse；Described connect offers feeding port, the splicing at left and right sides of bin bottom
Orlop portion is provided with an ajutage downward vertically, and multiple exhaust vents is evenly distributed with the perisporium of the ajutage；It is described to send
The conduit that the top of air hose extends through both sides is connected to slow drop dryness storehouse, and the inner wall of the conduit and the slow drop dryness storehouse connects
It is logical, sprayed with the wind of sharp ajutage through conduit by the inner wall of the inner wall and infundibulate discharging bin；The afterbody of the guide duct
Mutually it is connected with the ajutage；Multiple outlet air chimney is provided with the top of the slow drop dryness storehouse；It is symmetrical in the slow drop dryness storehouse
It is provided with two slow parts of coming down to a lower group, two slow feeding port lower sections of the part respectively at left and right sides of splicing storehouse of coming down to a lower group；It is described slow to come down to a lower group
Part enables the paddy in splicing storehouse to be slowly sent on infundibulate discharging bin；
The slow part of coming down to a lower group includes multiple slow blanking plates, and the bottom of each slowly blanking plate is both provided with a vibrator；
Multiple outlet air apertures are offered on each slow blanking plate；Each slowly blanking plate is hollow structure, wherein fixed
Connected in one end of the slow blanking plate of ventilation duct side with ventilation duct, be fixed on the one of the slow blanking plate of slow drop dryness storehouse inner wall
Hold the inner wall with slow drop dryness storehouse to connect, blown out with the outlet air aperture of the wind of sharp ventilation duct from the slowly blanking plate；It is described more
The end of first slow blanking plate in a slow blanking plate is fixed on below the feeding port in splicing storehouse, and afterbody is positioned at the
Above the end of two slow blanking plates；The end of described second slow blanking plate is fixed on slow drop dryness storehouse inner wall, and
Afterbody is located above the end of the 3rd slow blanking plate；The end of the 3rd slow blanking plate is fixed in air-supply pipe outer wall,
And afterbody is located above the end of the 4th slow blanking plate；And so on remaining slow blanking plate is set；It is described each slow
The afterbody of blanking plate and horizontal plane shape are at an angle；The stepped distribution of word of formation between the multiple slow blanking plate；In
Ajutage side two it is adjacent be slowly provided with a Cyclonic air outlet pipe between blanking plates, the Cyclonic air outlet pipe through bearing with
The going out gas branch pipe connection of the ajutage；The surface of the Cyclonic air outlet pipe offers spiral venthole, with sharp Cyclonic
Air outlet pipe is in outlet, since the thrust of gas carries out spinning.
2. a kind of paddy according to claim 1 delays drop formula hot air drying device, it is characterised in that：The both sides extension is led
The both sides of pipe are each provided with a ball electromagnetic valve, for opening and closing the gas circuit of slow drop dryness storehouse and infundibulate discharging bin inner wall.
3. a kind of paddy according to claim 1 delays drop formula hot air drying device, it is characterised in that：The first auger conveying
Pusher side wall offers an opening, and a feed hopper is provided with the opening.
4. a kind of paddy according to claim 1 delays drop formula hot air drying device, it is characterised in that：It the angle ranging from 30 ~ 60
Degree.
5. a kind of paddy according to claim 1 delays drop formula hot air drying device, it is characterised in that：Set below the outlet valve
It is equipped with a material-containing basket.
6. a kind of paddy according to claim 1 delays drop formula hot air drying device, it is characterised in that：Set in the outlet air chimney
There is exhaust fan.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720905447.2U CN207269767U (en) | 2017-07-25 | 2017-07-25 | A kind of paddy delays drop formula hot air drying device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720905447.2U CN207269767U (en) | 2017-07-25 | 2017-07-25 | A kind of paddy delays drop formula hot air drying device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207269767U true CN207269767U (en) | 2018-04-27 |
Family
ID=61985475
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720905447.2U Expired - Fee Related CN207269767U (en) | 2017-07-25 | 2017-07-25 | A kind of paddy delays drop formula hot air drying device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207269767U (en) |
-
2017
- 2017-07-25 CN CN201720905447.2U patent/CN207269767U/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 |
Granted publication date: 20180427 Termination date: 20190725 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |