CN208487907U - A kind of rice drying machine - Google Patents
A kind of rice drying machine Download PDFInfo
- Publication number
- CN208487907U CN208487907U CN201820662990.9U CN201820662990U CN208487907U CN 208487907 U CN208487907 U CN 208487907U CN 201820662990 U CN201820662990 U CN 201820662990U CN 208487907 U CN208487907 U CN 208487907U
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- Prior art keywords
- gear
- motor
- frame
- hot air
- drum
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- 238000001035 drying Methods 0.000 title claims abstract description 21
- 235000007164 Oryza sativa Nutrition 0.000 title claims abstract description 20
- 235000009566 rice Nutrition 0.000 title claims abstract description 20
- 240000007594 Oryza sativa Species 0.000 title abstract 2
- 230000007246 mechanism Effects 0.000 claims abstract description 34
- 241000209094 Oryza Species 0.000 claims description 18
- 230000005540 biological transmission Effects 0.000 claims description 17
- 238000005096 rolling process Methods 0.000 claims description 14
- 238000010438 heat treatment Methods 0.000 claims description 3
- 239000003638 chemical reducing agent Substances 0.000 claims 1
- 230000003028 elevating effect Effects 0.000 abstract description 6
- 238000004519 manufacturing process Methods 0.000 abstract description 6
- 235000004443 Ricinus communis Nutrition 0.000 description 4
- 230000009471 action Effects 0.000 description 2
- 230000005484 gravity Effects 0.000 description 2
- 230000006872 improvement Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000011897 real-time detection Methods 0.000 description 2
- 230000032258 transport Effects 0.000 description 2
- 241000209140 Triticum Species 0.000 description 1
- 235000021307 Triticum Nutrition 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 239000003245 coal Substances 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000003306 harvesting Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
Landscapes
- Drying Of Solid Materials (AREA)
Abstract
The utility model discloses a kind of rice drying machines, including the first rack, the second rack above first rack, the roller for drying paddy, the first Power Component for driving roller rotation, for providing the hot body of hot wind to the roller, one end of second rack and first rack are hinged, the other end is equipped with the elevating mechanism for driving second rack to swing up and down, and the hot body and roller are transversely arranged in second rack.The utility model is easy to use, the thermal efficiency is high, pollution-free, low manufacture cost, use cost are low.
Description
Technical field
The utility model relates to rice drying machine technical fields, more specifically, it relates to a kind of rice drying machine.
Background technique
China is based on grain-production big country, wherein rice and wheat.It needs to carry out drying and processing after rice harvesting,
Warehouse can be just put into be stored, transported, purchased.And without drying and processing, the paddy do not dried completely be easy to happen mildew,
Worm becomes, and causes heavy losses.Existing dryer is mainly applied to large-scale farm, and dryer is fixed dryer, body
Product is big, cost of manufacture is high, and for existing dryer using coal as main heating source, the thermal efficiency is low, use cost is high, can also generate pollution.
Utility model content
The technical problems to be solved in the utility model is the above-mentioned deficiency for the prior art, and the utility model provides one kind
Rice drying machine easy to use, the thermal efficiency is high, pollution-free, low manufacture cost, use cost are low.
Technical scheme of the utility model is as follows: a kind of rice drying machine, including the first rack, it is located at described first
The second rack above rack, the first Power Component for driving the roller rotation, is used for the roller for drying paddy
The hot body of hot wind is provided to the roller, one end of second rack and first rack are hinged, and the other end is equipped with
Elevating mechanism for driving second rack to swing up and down, the hot body and roller are transversely arranged on described the
In two racks.
As a further improvement, first Power Component includes first motor, first gear, gear ring, it is described
First motor is mounted in first rack, and the gear ring is mounted on the cylinder periphery, the first gear
It is engaged with the gear ring, deceleration mechanism is equipped between the first motor and first gear.
Further, the deceleration mechanism includes retarder and belt gear, the output end of the retarder with
The first gear connection, the first motor are connect by belt gear with the input terminal of the retarder.
Further, the elevating mechanism includes being longitudinally arranged transmission shaft below second rack and two points
Not She Yu the eccentric wheel of the both ends of the drive shaft and the second Power Component of driving transmission shaft rotation, described two are partially
Heart wheel is close to connection with second bottom of the frame.
Further, second Power Component includes the second motor, second gear, third gear, chain-drive mechanism,
The third gear and the transmission axis connection, the second gear are engaged with the third gear, and described the
Two motors are connect by chain-drive mechanism with the second gear.
Further, the cylinder periphery is equipped with multiple rolling rings, correspondingly, the rack is equipped with and the rolling ring
The corresponding roller group of quantity, roller group described in every group include two and are located at the idler wheel below the roller and being arranged symmetrically.
Further, it being equipped with air inlet close to one end of the hot body on the roller, the other end is equipped with feed inlet,
The cylinder bottom is equipped with discharge port, and the discharge port is close to the feed inlet.
Further, the hot body includes third motor, air bells cap, impeller, heat-generating pipe, the impeller, hair
Heat pipe is located in the air bells cap, and the motor shaft of the third motor passes through the air bells cap and connect with the impeller,
The air bells cap is corresponding with the air inlet position.
Further, moisture detector is equipped in the roller, the bottom of the frame is equipped with castor.
Further, the rice drying machine further includes controlling the roller, hot body and elevating mechanism to transport automatically
Capable control system.
Beneficial effect
The utility model compared with prior art, has the advantage that are as follows:
1, it is dried by controlling hot body using control system and providing hot wind to roller and control roller rotation realization paddy
Dry, easy to use, pollution-free, low manufacture cost, use cost are low；
2, elevating mechanism can be such that roller swings up and down, and can be convenient charging when feed inlet is upward, can when feed inlet is downward
It is exported so that paddy is convenient under the gyroscopic action of self gravity and roller from discharge port；
3, using heat-generating pipe heat and heat is blowed into roller using impeller, structure is simple, the thermal efficiency is high, it is easy to control,
Stability is high；
4, the shovelling plate of inner wall of rotary drum setting, roller at work, taken up by shovelling plate, along with roller by the paddy of drums inside
Rotation, by taken up come paddy trickle down gradually, hot wind blows over the paddy under unrestrained state, can accelerate to evaporate in paddy
Moisture；
5, moisture detector is set in roller, rice drying can be avoided insufficient with the oven-dried condition of real-time detection paddy
With prevent paddy from excessively drying；
6, setting castor, which can be convenient, transports this dryer and is installed.
Detailed description of the invention
Fig. 1 is the perspective view of the utility model；
Fig. 2 is the left view structural representation of the utility model；
Fig. 3 is the block diagram of control system in the utility model.
Wherein: the first rack of 1-, the second rack of 2-, 3- roller, 4- hot body, 5- first motor, 6- first gear, 7-
Gear ring, 8- retarder, 9- belt gear, 10- transmission shaft, 11- eccentric wheel, the second motor of 12-, 13- second gear, 14-
Third gear, 15- chain-drive mechanism, 17- rolling ring, 18- idler wheel, 19- air inlet, 20- feed inlet, 21- discharge port, 22- third
Motor, 23- air bells cap, 24- impeller, 25- heat-generating pipe, 26- moisture detector, 26- castor, 27- mounting rack, 28-PLC control
Device, 29- display screen, 30- button assembly.
Specific embodiment
Specific embodiment in reference to the accompanying drawing is described further the utility model.
Refering to fig. 1-3, a kind of rice drying machine, the second rack 2 including the first rack 1, above the first rack 1,
For drying the roller 3 of paddy, the first Power Component for driving the rotation of roller 3, for providing the hot wind of hot wind to roller 3
Mechanism 4, one end of the second rack 2 and the first rack 1 are hinged, and the other end is equipped with the liter for driving the second rack 2 to swing up and down
Descending mechanism, hot body 4 and roller 3 are transversely arranged in the second rack 2；Rice drying machine further includes control roller 3 and hot wind
The control system of 4 automatic running of mechanism, by controlling hot body 4 to the offer hot wind of roller 3 using control system and controlling rolling
Rice drying is realized in 3 rotation of cylinder, and easy to use, pollution-free, low manufacture cost, use cost are low.
First Power Component includes first motor 5, first gear 6, gear ring 7, and first motor 5 is mounted in the first rack 1,
Gear ring 7 is mounted on 3 periphery of roller, and gear ring 7 is made of symmetrical two parts, facilitates assembly and disassembly, and first gear 6 is engaged with gear ring 7, the
Deceleration mechanism is equipped between one motor 5 and first gear 6, deceleration mechanism includes retarder 8 and belt gear 9, retarder 8
Output end connect with first gear 6, first motor 5 is connect by belt gear 9 with retarder 8, belt gear 9
Including the drive pulley being connect with first motor 5, the driven pulley being connect with retarder 8 and by drive pulley, from
The belt of dynamic belt pulley connection, structure is simple, at low cost, and first motor 5 drives first gear 6 by deceleration mechanism to drive rolling
Cylinder 3 rotates, and transmission efficiency is high, the torque demand to first motor 5 can be reduced, to reduce the cost of first motor 5.
Elevating mechanism includes being longitudinally arranged transmission shaft 10 below the second rack 2 and two are respectively arranged on 10 liang of transmission shaft
The second Power Component that the eccentric wheel 11 at end and driving transmission shaft 10 rotate, two eccentric wheels 11 with 2 bottom of the second rack
It is close to connection, the second Power Component includes the second motor 12, second gear 13, third gear 14, chain-drive mechanism 15, third tooth
Wheel 14 is connect with transmission shaft 10, and second gear 13 is engaged with third gear 14, and the second motor 12 passes through chain-drive mechanism 15 and the
The connection of two gears 13, chain-drive mechanism 15 include the drive sprocket connecting with the second motor 12, connect with second gear 13
Driven sprocket and the chain for connecting drive sprocket, driven sprocket, structure is simple, and at low cost, transmission shaft 10 is with movable eccentric wheel
11 rotations, opposite first rack 1 of second rack of the driving of eccentric wheel 11 2 are swung up and down, and the amplitude that the second rack 2 is swung up and down is less than
3°。
3 periphery of roller is equipped with multiple rolling rings 16, correspondingly, the second rack 2 is equipped with rolling corresponding with 16 quantity of rolling ring
Wheel group, every group of roller group include two idler wheels 17 for being located at 3 lower section of roller and being arranged symmetrically, and 17 periphery of idler wheel is equipped with the arc of indent
Shape structure or V-structure, correspondingly, 16 periphery of rolling ring is equipped with the arcuate structure or V-structure of evagination compatible with idler wheel 17,
Roller 3 can effectively be limited to move axially, the included angle A of the connecting line at 3 center of roller and two 17 centers of idler wheel is 60 °, roller 3
The uniform force between two idler wheels 17, stability is good, preferably, 3 periphery of roller is set, there are two rolling ring 16, two idler wheels 17
The both ends of roller 3 are located at, gear ring 7 can reduce gear ring 7 and 6 engagement process of first gear to roller 3 close to rolling ring 16
Moment of flexure avoids 3 bending deformation of roller.
It is equipped with air inlet 18 close to one end of hot body 4 on roller 3, the other end is equipped with feed inlet 19, and 3 bottom of roller is set
There is discharge port 20, for discharge port 20 close to feed inlet 19, feed inlet 19 can be convenient charging when upward, can be with when feed inlet 19 is downward
Make paddy is convenient under the gyroscopic action of self gravity and roller 3 to export from discharge port 20.
Hot body 4 includes third motor 21, air bells cap 22, impeller 23, heat-generating pipe 24, and impeller 23, heat-generating pipe 24 are located at
In air bells cap 22, the motor shaft of third motor 21 passes through air bells cap 22 and connect with impeller 23, air bells cap 22 and air inlet 18
Set corresponding, the hinged one end of the second rack 2 is equipped with mounting rack 27 for installing hot body 4, is heated using heat-generating pipe 24
And hot wind is blowed into roller 3 using impeller 23, structure is simple, the thermal efficiency is high, easy to control, stability is high.
It is equipped with moisture detector 25 in roller 3, rice drying can be avoided insufficient with the oven-dried condition of real-time detection paddy
With prevent paddy from excessively drying, 1 bottom of the first rack be equipped with castor 26, can be convenient and this dryer is transported and is installed,
3 inner wall of roller is equipped with the shovelling plate axially arranged, roller 3 at work, taken up by shovelling plate, along with rolling by the paddy inside roller 3
The rotation of cylinder 3 is taken up the paddy come and is trickled down gradually, and hot wind blows over the paddy under unrestrained state, can accelerate to evaporate paddy
In moisture.
Control system includes PLC controller 28 and the display screen connecting respectively with PLC controller 28 29, button assembly
30, PLC controller 28 also connects with first motor 5, third motor 12, third motor 21, heat-generating pipe 24, moisture detector 25 respectively
It connects.
Above-described is only preferred embodiments of the present invention, it should be pointed out that is come for those skilled in the art
It says, under the premise of not departing from the utility model structure, several modifications and improvements can also be made, these all will not influence this reality
With the effect and patent practicability of novel implementation.
Claims (10)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820662990.9U CN208487907U (en) | 2018-05-04 | 2018-05-04 | A kind of rice drying machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820662990.9U CN208487907U (en) | 2018-05-04 | 2018-05-04 | A kind of rice drying machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208487907U true CN208487907U (en) | 2019-02-12 |
Family
ID=65253189
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820662990.9U Expired - Fee Related CN208487907U (en) | 2018-05-04 | 2018-05-04 | A kind of rice drying machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208487907U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108489223A (en) * | 2018-05-04 | 2018-09-04 | 梧州学院 | A kind of rice drying machine |
| CN110108103A (en) * | 2019-03-29 | 2019-08-09 | 中银（宁波）电池有限公司 | A kind of drying holder structure and drying unit of battery seal ring |
| CN111550993A (en) * | 2020-06-11 | 2020-08-18 | 福州法莫优科机械科技有限公司 | High-efficient normal atmospheric temperature drying equipment |
-
2018
- 2018-05-04 CN CN201820662990.9U patent/CN208487907U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108489223A (en) * | 2018-05-04 | 2018-09-04 | 梧州学院 | A kind of rice drying machine |
| CN110108103A (en) * | 2019-03-29 | 2019-08-09 | 中银（宁波）电池有限公司 | A kind of drying holder structure and drying unit of battery seal ring |
| CN111550993A (en) * | 2020-06-11 | 2020-08-18 | 福州法莫优科机械科技有限公司 | High-efficient normal atmospheric temperature drying equipment |
| CN111550993B (en) * | 2020-06-11 | 2021-06-29 | 福州法莫优科机械科技有限公司 | A high-efficiency normal temperature drying equipment |
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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: 20190212 Termination date: 20210504 |