CN106907914B - Multi-layer flat-turning circulating grain dryer - Google Patents
Multi-layer flat-turning circulating grain dryer Download PDFInfo
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- CN106907914B CN106907914B CN201710219175.5A CN201710219175A CN106907914B CN 106907914 B CN106907914 B CN 106907914B CN 201710219175 A CN201710219175 A CN 201710219175A CN 106907914 B CN106907914 B CN 106907914B
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- 238000001035 drying Methods 0.000 claims abstract description 32
- 230000000694 effects Effects 0.000 claims abstract description 3
- 239000003638 chemical reducing agent Substances 0.000 claims description 12
- 238000009423 ventilation Methods 0.000 claims description 8
- 238000005192 partition Methods 0.000 claims description 6
- 238000009826 distribution Methods 0.000 claims description 3
- 238000000034 method Methods 0.000 claims description 3
- 238000009434 installation Methods 0.000 abstract description 3
- 238000005516 engineering process Methods 0.000 description 5
- 238000007664 blowing Methods 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- 238000010276 construction Methods 0.000 description 2
- 230000007547 defect Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000007613 environmental effect Effects 0.000 description 2
- 230000005484 gravity Effects 0.000 description 2
- 238000012423 maintenance Methods 0.000 description 2
- 238000004321 preservation Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 238000005336 cracking Methods 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 238000010981 drying operation Methods 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 239000000446 fuel Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000001556 precipitation Methods 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 239000000779 smoke Substances 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Chemical compound O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F26—DRYING
- F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
- F26B17/00—Machines or apparatus for drying materials in loose, plastic, or fluidised form, e.g. granules, staple fibres, with progressive movement
- F26B17/02—Machines or apparatus for drying materials in loose, plastic, or fluidised form, e.g. granules, staple fibres, with progressive movement with movement performed by belts carrying the materials; with movement performed by belts or elements attached to endless belts or chains propelling the materials over stationary surfaces
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- 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
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- 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
- F26B25/02—Applications of driving mechanisms, not covered by another subclass
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- 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
- F26B25/06—Chambers, containers, or receptacles
- F26B25/08—Parts thereof
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F26—DRYING
- F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
- F26B2200/00—Drying processes and machines for solid materials characterised by the specific requirements of the drying good
- F26B2200/06—Grains, e.g. cereals, wheat, rice, corn
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Drying Of Solid Materials (AREA)
Abstract
A multi-layer flat-turning circulating grain drier has a rectangular main body, and an air inlet channel and an air outlet channel are arranged in the main body. The outside is provided with a grain inlet and a grain outlet. The grain drying machine is characterized in that a plurality of layers of mutually parallel conveying belts are arranged in the grain drying machine from top to bottom, each layer of conveying belt is in a closed loop structure, the upper and lower adjacent conveying belts are in opposite rotating directions, grains enter the conveying belts from a grain inlet, fall onto the conveying belt of the next layer after rotating for a circle along with the conveying belts, and are dried on each layer of conveying belt in sequence by analogy, and finally are output from a grain outlet at the bottom; air enters the box body through the air inlet channel and is blown out through the air outlet. The invention provides a multilayer flat-turning circulating type grain dryer which is strong in applicability, good in using effect, low in processing cost and small in occupied area, and solves the technical problems that in the prior art, the drying efficiency is low, the processing cost is high, grains are seriously damaged, the installation cost is labor-consuming, and the grains cannot move.
Description
Technical Field
The invention relates to a grain dryer, in particular to a multilayer flat-turning circulating grain dryer.
Background
The people take food as days, and the drying of the grain is a necessary link for safe grain protection. Through drying, the moisture of the grains can be reduced to be below the safe moisture, and the grains are prevented from mildewing.
At present, grain drying is divided into four modes in the world according to the blowing direction of hot air: 1. forward flow mode, 2, counter flow mode, 3, mixed flow mode, 4, cross flow mode. In the four modes, the drying tower can only be erected, grains are loaded from the upper part of the drying tower, and gradually sink by means of gravity and are discharged from the lower part. Although the aim of drying the grains is achieved through the improvement and perfection of the drying mode for more than 30 years, a plurality of defects exist. The main disadvantages are: 1. 2, in order to prevent collapse and expansion and breakage, the strength and size of the manufacturing material need to be increased; 3. the grain must be lifted to a higher position and then naturally falls down, so that the lifting cost and the grain breakage rate are increased; 4. the installation is labor-consuming and laborious; 5. requiring a deeper foundation, being immobile, etc. The demand for grain drying equipment in China is huge, and due to the fact that the traditional drying machine has many defects, the problems of energy waste, cost increase, inconvenience in use and the like are brought, and improvement is urgently needed.
Disclosure of Invention
In order to solve the technical problems, the invention provides a multilayer flat-turning circulating grain dryer, which is provided with a grain inlet and a grain outlet, wherein an air inlet channel and an air outlet channel are arranged in a box body, hot air enters the box body from the air inlet channel, is blown to the front, passes through an upper air channel and a lower air channel, turns upwards, enters the air outlet channel, and is output through an air outlet. The grain drying device comprises an air inlet channel, an air outlet channel, a grain separating plate, a grain inlet, a grain separating plate, a grain outlet, a grain inlet, a grain outlet, a grain separating plate, a grain conveying plate, a grain separating plate and a grain separating plate; still through above-mentioned structure on the box, solved exist among the prior art, drying efficiency is low, the processing cost is high, and the damaged serious and the difficult technical problem who can't remove of installation cost of grain.
In order to achieve the purpose, the invention adopts the technical scheme that: multilayer flat rotary circulation grain dryer, including the box of dryer, the inside motor and the speed reducer of box, its characterized in that: the grain inlet is arranged on the box body, the grain outlet is arranged at the lower part of the box body, the air inlet channel and the air outlet channel are arranged in the box body, hot air enters the box body from the air inlet channel, passes through the upper and lower ventilation channels at the front part, turns upwards into the air outlet channel and is output from the air outlet channel;
the inside conveyer belt that has the multilayer to be parallel to each other from top to bottom of box, every layer of conveyer belt be closed loop construction and the conveyer belt of upper and lower adjacent presents opposite rotation direction, and grain enters into the conveyer belt by advancing the grain mouth, along with the conveyer belt rotates the round after, separates by the grain separating plate and keeps off and transmit to the conveyer belt of next floor on to so on, dry on every layer of conveyer belt in proper order, export from the grain mouth of bottom at last.
The conveying belt conveying device is characterized in that two sets of motor and speed reducer structures are arranged in the box body, the upper conveying belt and the lower conveying belt which are adjacent to each other are in opposite rotating directions, namely, all the conveying belts have two rotating directions, and the conveying belts in the same rotating direction are driven by one set of motor and speed reducer.
The motor drives the speed reducer and the driving gear to rotate, the driving gear drives the chain arranged in a horizontal closed loop to move horizontally, the conveying belt is connected to the chain through the connecting bolt, and finally the conveying belt rotates horizontally.
The lower part of each layer of the conveying belt is provided with a supporting frame and a supporting bearing frame for supporting bearing, and the supporting frame is a layered frame structure with a plurality of horizontal arrangements; the supporting bearing frame is an annular structure which is arranged on the supporting frame and corresponds to the shape of the chain, and a supporting bearing is arranged on the supporting bearing frame.
The inner ring of the chain is provided with a plurality of gears, so that the horizontal movement of the chain is ensured.
The two sides of the grain separating plate are respectively provided with a grain falling opening, so that the separated grains fall onto the conveying belt of the next layer along the grain falling openings, and the grain separating plates on the conveying belts of the adjacent layers are staggered.
The middle position of the box body is horizontally provided with a middle clapboard, and the clapboard is arranged between the air inlet channel and the air outlet channel, so that the box body inside is divided into an upper part and a lower part.
The air inlet channel is connected with the tail end of the air outlet channel through the upper air channel and the lower air channel, air at the air inlet channel enters the box body all the way under the action of the partition plate, the air flows into the box body, the flowing direction of the air is converted through the upper air channel and the lower air channel, and the air is discharged out of the box body through the air outlet channel, so that a U-shaped blowing route is completed by hot air in the box body.
The lower bottom surface of the box body is provided with a bearing wheel, a guide wheel and a supporting leg.
The use method of the multilayer flat-turning circulating grain dryer comprises the following steps:
1) the grain to be dried enters from a grain inlet at the upper part;
2) the control motor drives the conveyer belts to rotate, so that the rotating directions of the adjacent conveyer belts are opposite, and the moving speeds of all the conveyer belts from top to bottom are the same;
3) wind enters from the air inlet channel, changes direction through the upper and lower ventilation channels, and then is discharged through the air outlet channel;
3) after the grains to be dried are driven by the uppermost layer of the conveying belt to move for a circle, the grains move downwards by one layer under the action of the grain distribution plate, and then move downwards by one layer after moving for a circle, so as to finish a circle of movement on each layer of the conveying belt from top to bottom, and finally the grains are discharged from the grain outlet;
4) and the drying degree of the grain to be dried is adjusted by controlling the movement speed of the motor driving the conveying belt.
The beneficial effects of the invention are as follows: the invention has the following advantages:
1. the efficiency of reducing moisture is improved:
because the technology adopts a multilayer horizontal flow mode of grains, the thickness of each layer of grains can be controlled below 100mm, and hot air easily passes through the middle of the grains, thereby improving the precipitation efficiency by more than 30 percent.
2. The drying moisture of the grains is ensured to be uniform:
the grain drying machine has the advantages that the grain is horizontally moved and obliquely moved in the drying process and descends from top to bottom, each grain passes through the same moving route, hot air is blown in the dryer without dead angles, and the blowing force and direction of the hot air to each grain are completely consistent, so that the grain drying machine can achieve even moisture.
3. Simple to operate connects the electricity just can use:
this equipment is assembled completely in the mill, only needs 3 steps to the scene just can work: firstly, connecting a dryer with a host; the second part is to supply power to the street; the third part aims the grain feeding conveyer belt at the grain inlet and the grain discharging conveyer belt at the grain outlet; then, the drying operation can be performed.
4. A number of lifting devices can be dispensed with:
the vertical grain dryer needs to be lifted for multiple times, and needs supporting facilities such as a pre-drying bin, a post-drying bin and the like, and all the facilities can be saved by using the equipment; the workload of the user can be reduced, and the investment of matched equipment can be reduced.
5. The safety and the reliability are increased:
the height of a general vertical dryer is more than 20 meters, the general vertical dryer needs frequent maintenance and maintenance by people, belongs to high-altitude operation and has great danger. The height of the device is not more than 4 meters, potential safety hazards do not exist, and the device is very convenient to maintain. The increase in the amount of drying can be achieved by extending the length of the dryer. The equipment solves the problem that the grain flow does not depend on gravity of the earth center, and is completely horizontal, so that the side pressure is greatly reduced, the material strength can be reduced, and the danger of cracking and collapsing is thoroughly eliminated.
6. And the heat pump technology is combined, so that green environmental protection can be realized:
the technology is designed to be a closed heat preservation type in order to improve the heat efficiency, is most suitable for taking a heat pump as a heat source, does not generate smoke dust in the drying process, and realizes green environmental protection.
7. Can move:
by applying the technology, all equipment can be hoisted to the automobile and driven to a drying site. Or assembled to a trailer for towing movement by a motor vehicle.
8. The occupied area is small:
all the devices of the technology are assembled into a whole, and fuel does not need to be stored, so that the occupied area is small.
Drawings
FIG. 1: creating a schematic structural diagram for the invention.
FIG. 2: is a top view of fig. 1.
FIG. 3: is a side view of fig. 1.
FIG. 4: is a structural schematic diagram of the conveying belt.
Detailed Description
The multi-layer flat-turning circulating grain dryer comprises a dryer box body, a motor 10 and a speed reducer 11 which are arranged in the box body, and the structure of the multi-layer flat-turning circulating grain dryer is as follows: the grain inlet 6 is arranged on the box body, the grain outlet 9 is arranged on the lower portion of the box body, the air inlet channel 1 and the air outlet channel 2 are arranged inside the box body, hot air enters the box body from the air inlet channel 1, passes through the upper and lower ventilation channels 7 in the front direction, upwards turns into the air outlet channel, and is output from the air outlet channel 2.
Inside from top to bottom of box has the conveyer belt 20 that the multilayer is parallel to each other, and every layer of conveyer belt 20 is closed loop construction and upper and lower adjacent conveyer belt 20 presents opposite direction of rotation, and grain enters into conveyer belt 20 by advancing grain mouth 6, and after the round along with conveyer belt 20 rotates, separates by grain separator 16 and keeps off and transmit to the conveyer belt 20 of next floor on, so on and so on, dry on every layer of conveyer belt 20 in proper order, export from the grain mouth 9 of going out of bottom at last.
Two sets of motor 10 and speed reducer 11 structures are arranged in the box body, the upper and lower adjacent conveying belts 20 present opposite rotation directions, that is, all the conveying belts 20 have two rotation directions, and the conveying belts 20 in the same rotation direction are driven by one set of motor 10 and speed reducer 11. Therefore, the running cost can be reduced, and the energy can be saved.
The motor 10 drives the speed reducer 11 and the driving gear 12 to rotate, the driving gear 12 drives the chain 4 which is arranged in a horizontal closed loop to move horizontally, the conveying belt 20 is connected to the chain 4 through the connecting bolt, and finally the conveying belt 20 rotates horizontally. The inner ring of the chain 4 is provided with a plurality of gears 14, which ensure the stability of the horizontal movement of the chain 4. The lower part of each layer of the conveying belt 20 is provided with a supporting frame 3 and a supporting bearing frame 5 for supporting bearing, and the supporting frame 3 is a layered frame structure with a plurality of horizontal arrangements; the support bearing frame 5 is a ring-shaped structure which is arranged on the support frame 3 and corresponds to the shape of the chain 4, and a support bearing 13 is arranged on the support bearing frame 5. This enables the belt to move forward on the support bearing 13 carrying the grain and reduces friction.
The two sides of the grain separating plate 16 are respectively provided with a grain falling opening 15, so that the separated grains fall onto the conveyer belt 20 of the next layer along the grain falling openings 15, and the arrangement positions of the grain separating plates 16 on the conveyer belts 20 of the adjacent layers are staggered. After the grain rotates for a circle, the grain is divided into two sides by the grain dividing plate 16, passes through the left grain falling opening 15 and the right grain falling opening 15, falls on the second layer of conveying belt 20, and so on, the grain moves layer by layer, falls layer by layer, is dried at the lowest layer and is discharged from the grain outlet 9, and the drying purpose is realized.
Still be provided with inlet air channel 1 and air-out passageway 2 on the box, inside the air inlet channel 1 got into the box, exported by air-out passageway 2 after the circulation. A middle partition plate 8 is horizontally arranged in the middle of the box body, and the partition plate 8 is arranged between the air inlet channel 1 and the air outlet channel 2, so that the box body inside is divided into an upper part and a lower part. The tail end of the air inlet channel 1 and the tail end of the air outlet channel 2 are connected through an upper air duct 7 and a lower air duct 7, air at the position of the air inlet channel 1 enters, moves towards the interior of the box body all the time under the action of the partition plate 8, and is discharged out of the box body through the air outlet channel 2 by changing the flowing direction through the upper air duct 7 and the lower air duct 7, so that a U-shaped route is completed inside the box body. The upper and lower ventilation ducts 7 are of an elbow upper and lower connection structure. The hot air may be propelled forward by the width of the channel section. When the grain drying machine is generally used, hot air needs to be blown into the drying machine to take away moisture in grains. And in the drying process, the measures of integral heat preservation are adopted, and the heat energy is fully utilized.
The conveyer belt is formed by connecting top plates with holes as shown in figure 4 to form a ring shape and can rotate circularly. And the air deflector 21 is arranged below the conveyor belt, and the air deflector 21 is a plurality of air deflectors which obliquely extend downwards and are arranged in parallel, so that the ventilation is ensured, and the drying effect is improved. And the conveyer belt 20 is supported by bearings, gears and chains from top to bottom.
And the lower bottom surface of the box body is provided with a bearing wheel 18, a guide wheel 19 and a supporting leg 17. In order to be conveniently used for transportation, the trolley can be dragged to a designated place to be used according to needs.
The use method of the multilayer flat-turning circulating grain dryer comprises the following steps:
1. grains to be dried enter from a grain inlet at the upper part;
2. the control motor 10 drives the conveyer belts 20 to rotate, so that the rotation directions of the adjacent conveyer belts 20 are opposite, and the movement rates of all the conveyer belts 20 from top to bottom are the same;
3. wind enters from the air inlet channel 1, changes direction through the upper and lower ventilation ducts 7, and then is discharged through the air outlet channel 2 to form U-shaped circulation;
3. after the grain to be dried is driven by the uppermost layer of the conveyer belt 20 to move for a circle, the grain moves downwards by one layer under the action of the grain distribution plate 16, moves downwards by one layer after one circle, and so on, completes a circle of movement on each layer of the conveyer belt 20 from top to bottom, and is finally discharged from the grain outlet 9;
4. the drying degree of the grain to be dried is adjusted by controlling the movement speed of the motor 10 driving the conveyer belt 20.
Because the equipment can generate water vapor after the temperature is reduced, the supporting structure and the transmission structure are preferably made of stainless steel materials, and the service life of the equipment can be prolonged.
Claims (8)
1. Multilayer flat rotary circulation grain dryer, including the box of dryer, inside motor (10) and speed reducer (11) of box, its characterized in that: the grain inlet (6) is arranged on the box body, the grain outlet (9) is arranged at the lower part of the box body, the air inlet channel (1) and the air outlet channel (2) are arranged in the box body, hot air enters the box body from the air inlet channel (1), passes through the upper and lower ventilation channels (7) in the front direction, turns upwards into the air outlet channel and is output from the air outlet channel (2);
the grain drying box is characterized in that a plurality of layers of mutually parallel conveying belts (20) are arranged in the box body from top to bottom, each layer of conveying belt (20) is of a closed-loop structure, the vertically adjacent conveying belts (20) are in opposite rotating directions, grains enter the conveying belts (20) from the grain inlet (6), are separated and conveyed onto the conveying belts (20) of the next layer by the grain separating plate (16) after the conveying belts (20) rotate for a circle, and are dried on each layer of conveying belt (20) in sequence by analogy, and finally are output from the grain outlet (9) at the bottom;
a middle partition plate (8) is horizontally arranged in the middle of the box body, and the partition plate (8) is arranged between the air inlet channel (1) and the air outlet channel (2) to divide the box body inside into an upper part and a lower part;
air inlet channel (1) and air-out passageway (2) terminal department be connected through upper and lower ventiduct (7), air inlet channel (1) department air admission because baffle (8) effect moves towards inside the box always, through upper and lower ventiduct (7) switching flow direction through air-out passageway (2) discharge box, hot-blast route is blown in the inside U type of accomplishing of box from this.
2. The multi-deck horizontal-rotation circulating type grain dryer according to claim 1, wherein: the conveying belt conveying device is characterized in that two sets of motor (10) and speed reducer (11) structures are arranged in the box body, the conveying belts (20) which are adjacent from top to bottom are in opposite rotating directions, namely, all the conveying belts (20) have two rotating directions, and the conveying belts (20) in the same rotating direction are driven by one set of motor (10) and one set of speed reducer (11).
3. The multi-deck horizontal-rotation circulating type grain dryer according to claim 1, wherein: the motor (10) drives the speed reducer (11) and the driving gear (12) to rotate, the driving gear (12) drives the chain (4) which is arranged in a horizontal closed loop to move horizontally, the conveying belt (20) is connected to the chain (4) through the connecting bolt, and the conveying belt (20) rotates horizontally finally.
4. The multi-deck flat-turn circulation type grain dryer according to claim 3, wherein: the lower part of each layer of the conveying belt (20) is provided with a supporting frame (3) and a supporting bearing frame (5) which are used for supporting and bearing, and the supporting frame (3) is a layered frame structure with a plurality of horizontal layers; the supporting bearing frame (5) is an annular structure which is arranged on the supporting frame (3) and corresponds to the shape of the chain (4), and a supporting bearing (13) is arranged on the supporting bearing frame (5).
5. The multi-deck flat-turn circulating grain dryer of claim 3, wherein: the inner ring of the chain (4) is provided with a plurality of gears (14) to ensure the horizontal movement of the chain (4).
6. The multi-deck horizontal-rotation circulating type grain dryer according to claim 1, wherein: the two sides of the grain separating plate (16) are respectively provided with a grain falling opening (15), so that the separated grains fall onto the conveyer belt (20) of the next layer along the grain falling openings (15), and the arrangement positions of the grain separating plates (16) on the conveyer belts (20) of the adjacent layers are staggered.
7. The multi-deck horizontal-rotation circulating type grain dryer according to claim 1, wherein: the lower bottom surface of the box body is provided with a bearing wheel (18), a guide wheel (19) and a supporting leg (17).
8. The use method of the multi-layer flat-turn circulating grain dryer according to any one of claims 1 to 7, comprising the steps of:
1) the grain to be dried enters from a grain inlet at the upper part;
2) the control motor (10) drives the conveying belts (20) to rotate, so that the rotating directions of the adjacent conveying belts (20) are opposite, and the moving speeds of all the conveying belts (20) are the same from top to bottom;
3) wind enters from the air inlet channel (1), changes direction through the upper and lower ventilation channels (7), and then is discharged through the air outlet channel (2);
3) after grains to be dried are driven by the uppermost layer of the conveying belt (20) to move for a circle, the grains move downwards by one layer under the action of the grain distribution plate (16), and after the grains move for a circle, the grains move downwards by one layer, and so on, the grains finish a circle of movement on each layer of the conveying belt (20) from top to bottom, and are finally discharged from the grain outlet (9);
4) the drying degree of the grain to be dried is adjusted by controlling the movement speed of the motor (10) to drive the conveyer belt (20).
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| Application Number | Priority Date | Filing Date | Title |
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| CN201710219175.5A CN106907914B (en) | 2017-04-06 | 2017-04-06 | Multi-layer flat-turning circulating grain dryer |
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| CN201710219175.5A CN106907914B (en) | 2017-04-06 | 2017-04-06 | Multi-layer flat-turning circulating grain dryer |
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| CN106907914A CN106907914A (en) | 2017-06-30 |
| CN106907914B true CN106907914B (en) | 2022-05-13 |
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Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108835254A (en) * | 2018-06-29 | 2018-11-20 | 西安交通大学 | A kind of continous way grain drying device |
| CN108759435B (en) * | 2018-08-23 | 2024-03-12 | 姜少华 | Multi-layer turnover plate type grain dryer |
| CN111780534A (en) * | 2020-07-13 | 2020-10-16 | 农业农村部南京农业机械化研究所 | Charging tray frame rail fixing mobile dryer based on side ventilation structure |
| CN112129050A (en) * | 2020-09-28 | 2020-12-25 | 扬州福尔喜果蔬汁机械有限公司 | Walnut drying unit |
| CN115682660B (en) * | 2022-09-29 | 2023-05-30 | 胜利油田华海石化有限责任公司 | Refrigeration accessory drying device capable of avoiding high-temperature overload |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2420595Y (en) * | 2000-03-13 | 2001-02-21 | 陈发国 | Far infrared drier for grains and medicines |
| CN204177179U (en) * | 2014-06-11 | 2015-02-25 | 广东乡意浓农业科技有限公司 | Tempering room and laminar-flow type grain heat-drying unit |
Family Cites Families (30)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB741881A (en) * | 1952-10-03 | 1955-12-14 | Hermann Geul | Improvements in or relating to drying kilns for horizontally piled goods |
| GB893836A (en) * | 1958-08-26 | 1962-04-11 | Peter Crombie M B E I C S | Process and apparatus for two-stage withering of tea-leaf |
| DE3321673C2 (en) * | 1983-06-15 | 1985-05-30 | Max 8908 Krumbach Wagner | Method and device for drying ceramic moldings |
| DE19727937C2 (en) * | 1996-07-01 | 1999-06-17 | Keller Gmbh | Tunnel dryer system for drying bricks, especially perforated bricks |
| DE19719183C1 (en) * | 1997-05-06 | 1998-05-28 | Lingl Anlagenbau | Multistage ceramic ware drying equipment |
| JP4695773B2 (en) * | 2001-04-27 | 2011-06-08 | 有限会社カムサ商事 | Conveyor device for boiled dryer |
| CN201129911Y (en) * | 2007-11-08 | 2008-10-08 | 冯星愿 | Circulating drying machine |
| CN101236047B (en) * | 2008-01-18 | 2010-12-08 | 山东天力干燥设备有限公司 | Multi-flow path transverse circulation gypsum board drying apparatus and its drying method |
| JP4974959B2 (en) * | 2008-04-25 | 2012-07-11 | アルカエンジニアリング株式会社 | Paint drying equipment |
| KR101071313B1 (en) * | 2009-01-20 | 2011-10-10 | 김동현 | Multipurpose drying apparatus using heat pump system |
| CN201600003U (en) * | 2010-01-26 | 2010-10-06 | 吐鲁番洁丰果蔬脱水设备有限公司 | Multilayered subsidiary agricultural products multifunctional drying box |
| CN201715830U (en) * | 2010-06-25 | 2011-01-19 | 江苏牧羊集团有限公司 | Belt-type hot air drier |
| KR101216827B1 (en) * | 2011-12-15 | 2012-12-28 | 한국서부발전 주식회사 | System for drying coal using super-heated steam |
| CN202452806U (en) * | 2012-01-10 | 2012-09-26 | 潍坊鸿德钢结构有限公司 | Mesh-belt type drying machine |
| CN102967128A (en) * | 2012-11-21 | 2013-03-13 | 重庆博沃发动机配件制造有限公司 | Small-sized drying machine |
| US9200834B1 (en) * | 2013-03-14 | 2015-12-01 | Kiln Drying Systems & Components, Inc. | Uninterrupted alternating air circulation for continuous drying lumber kilns |
| CN203132300U (en) * | 2013-03-20 | 2013-08-14 | 温特牧(北京)科技有限公司 | Drying machine system |
| CN104542955B (en) * | 2013-10-14 | 2017-07-07 | 吉林大学 | Combined type air-dry machine |
| CN203534106U (en) * | 2013-10-25 | 2014-04-09 | 石河子大学 | Multi-layer chain conveying hot air circulation drying machine |
| CN103644708A (en) * | 2013-12-23 | 2014-03-19 | 南京林业大学 | Method for continuously drying granular materials with heat pump technology |
| CN103743212B (en) * | 2013-12-27 | 2016-02-10 | 青岛永发模塑有限公司 | Afterheat energy-saving automatic humidification drying line |
| CN203771945U (en) * | 2014-01-26 | 2014-08-13 | 郑州市科华电器设备有限公司 | Energy-saving plate-overturning drying machine |
| CN104279850A (en) * | 2014-10-22 | 2015-01-14 | 汤阴县天海碳素有限公司 | Automatic herb drying equipment |
| CN204535317U (en) * | 2014-12-30 | 2015-08-05 | 兰州奇正粉体装备技术有限公司 | A kind of continuous type drying device |
| CN105300073B (en) * | 2015-07-16 | 2017-12-29 | 江苏丰尚智能科技有限公司 | A kind of band drier |
| CN204830798U (en) * | 2015-07-28 | 2015-12-02 | 武汉明博机电设备有限公司 | Novel desiccator circulation ducting system |
| CN205373391U (en) * | 2016-02-18 | 2016-07-06 | 唐山市宏林硅胶有限公司 | PLC control system of multilayer belt desiccator |
| CN107160507B (en) * | 2016-08-20 | 2018-08-17 | 海宁恒森家具有限公司 | The production method of the five-prevention lumber of improvement |
| CN106440728B (en) * | 2016-12-05 | 2022-03-25 | 中国热带农业科学院橡胶研究所 | Continuous drying method for natural rubber |
| CN206637999U (en) * | 2017-04-06 | 2017-11-14 | 吴棕雁 | Multilayer flat turn cereal drier with cyclic |
-
2017
- 2017-04-06 CN CN201710219175.5A patent/CN106907914B/en active Active
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2420595Y (en) * | 2000-03-13 | 2001-02-21 | 陈发国 | Far infrared drier for grains and medicines |
| CN204177179U (en) * | 2014-06-11 | 2015-02-25 | 广东乡意浓农业科技有限公司 | Tempering room and laminar-flow type grain heat-drying unit |
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Effective date of registration: 20240407 Address after: 110000 No.32, Jingshen West 3rd Street, Shenbei New District, Shenyang City, Liaoning Province Patentee after: Liaoning Jinfeng Grain Machinery Manufacture Co.,Ltd. Country or region after: China Address before: 110000 No. 212, No. 18-3, Baishan Road, Yuhong District, Shenyang City, Liaoning Province Patentee before: Wu Zongyan Country or region before: China |