CN204438721U - Movable grain drying machine - Google Patents
Movable grain drying machine Download PDFInfo
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- CN204438721U CN204438721U CN201520048380.6U CN201520048380U CN204438721U CN 204438721 U CN204438721 U CN 204438721U CN 201520048380 U CN201520048380 U CN 201520048380U CN 204438721 U CN204438721 U CN 204438721U
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Abstract
Movable grain drying machine, comprise underframe, hot-blast stove, breeze fan, air-introduced machine and Drying, underframe bottom arranges road wheel, hot-blast stove is made up of body of heater and heat exchanger, breeze fan is connected with body of heater, heat exchanger is connected with air-introduced machine import, air-introduced machine outlet is connected with Drying by airduct, Drying is by outer cylinder body, inner barrel and air intake duct composition, air intake duct is that an annular trough body is arranged on bottom outer cylinder body, the barrel of outer cylinder body is arranged some fresh air inlets to communicate with air intake duct, air intake duct is communicated with bottom inner barrel by air channel, inner barrel arranges auger hoisting mechanism.Drying of the present utility model adopts inside and outside barrel designs, inner tube wall adopts power friction lift structure, inner barrel and outer cylinder body adopt unique air-supply design, grain is cooked ascending motion at inner core, descending motion is done at outer cylinder body, in whole Drying, do systemic circulation campaign, heat exchange is even, fast dry, has the efficient advantage of compact conformation, conveniently moving and oven dry.
Description
Technical field
The utility model relates to technical field of agricultural machinery, is specifically related to a kind of movable grain drying machine.
Background technology
Grain is lived organism, and moisture is its conditions on which persons or things depend for existence, but growing of insect and microorganism is brought out in the too high meeting of moisture, easily causes grain to generate heat, fermentation, rotten and germination percentage decline.For cereal, moisture content during grain harvest is 25 ~ 30%, needs to drop to safe moisture 13 ~ 15% as early as possible when preserving.The cereal of China is gathered in the crops 1 ~ 3 time for 1 year, several years of storage, but in cereal production process and grain-drying link, natural drying is easily subject to the restriction of the impact such as weather and place.Along with the large scale application of corn mowing machine and the rise of big farming household, natural drying more and more can not satisfy the demands, must by means of grain drying.
Current grain drying device mainly contains two kinds, tower dryer and liquefied bed drying plant, and the batch circular grain drying machine wherein in rower drier is most widely used.Batch circular grain drying machine comprises surge chamber, drying chamber, elevator and automatically controlled part, usually hot blast is generated using burning diesel oil, coal, firewood, stalk and electrical heating etc. as thermal source, hot blast flows in drying chamber, and contact with grain in the process of flowing, thus the moisture taken away wherein is dried grain.
But current grain drying device complex structure, take up room large, mobile inconvenience, farmland, China rural area can not be adapted to based on small size farming, farmland distributes the situation of comparatively disperseing, and existing grain drying device is mainly by the fluid interchange in Drying of wind-force Shi Liang city in addition, and heat exchange efficiency is lower, heat exchange is uneven, and rate of drying is slow.
Summary of the invention
The utility model provides a kind of movable grain drying machine, and the structure bulky existed to solve prior art moves inconvenience, heat exchange efficiency is low and rate of drying is slow problem.
The utility model device solves the technical scheme that its technical problem adopts:
A kind of movable grain drying machine, comprise underframe, hot-blast stove, breeze fan, air-introduced machine and Drying, underframe bottom arranges road wheel, hot-blast stove, breeze fan, air-introduced machine and Drying are fixed on underframe, hot-blast stove is made up of body of heater and heat exchanger, breeze fan is connected with body of heater, heat exchanger is connected with air-introduced machine import, air-introduced machine outlet is connected with Drying by airduct, Drying is by outer cylinder body, inner barrel and air intake duct composition, air intake duct is that an annular trough body is arranged on bottom outer cylinder body, the barrel of outer cylinder body is arranged some fresh air inlets to communicate with air intake duct, air intake duct is communicated with bottom inner barrel by air channel, inner barrel arranges auger hoisting mechanism, the air channel import department of inner barrel arranges sieve tray.
Above-mentioned underframe two bottom sides arranges hydraulic oil top respectively.
The heat exchanger top of above-mentioned hot-blast stove arranges dust arrester.
The import of above-mentioned air-introduced machine is provided with adjustable electric air door, and the air intake duct of Drying is provided with sensor, by sensor feedback signal, and adjustment adjustable electric air door, and control fuel feed amount.
The fresh air inlet top that the barrel of above-mentioned outer cylinder body is arranged arranges triangular box, can avoid blocking fresh air inlet in grain dropping process.
The barrel of above-mentioned inner barrel is arranged some friction ribs, to increase the resistance in inner core in grain lifting process, improve mixing effect.
Operation principle of the present utility model is: fuel is sent in the body of heater of hot-blast stove and burnt, breeze fan is blown in body of heater, hot blast rise in heat exchanger with cool exterior air heat exchange, burning gases after heat exchange pass through deduster, solid impurity is in deduster separated and collected, the hot-air that adds in heat exchanger is extracted out by air-introduced machine, enter in the air intake duct of Drying, a hot blast part enters into outer cylinder body by fresh air inlet, a part enters in inner barrel by air channel via sieve tray, such Drying inside forms co-current flow and counter-current flow two kinds of draft types, grain is moved up and down, grain constantly promotes and delivers in outer cylinder body by top by the auger hoisting mechanism of inner barrel simultaneously, so just, the drying course of grain can be completed efficiently.
Drying of the present utility model adopts inside and outside barrel designs, inner tube wall adopts power friction lift structure, inner barrel and outer cylinder body adopt unique air-supply design, grain is cooked ascending motion at inner core, descending motion is done at outer cylinder body, in whole Drying, do systemic circulation campaign, heat exchange is even, fast dry, has the efficient advantage of compact conformation, conveniently moving and oven dry.
Accompanying drawing explanation
Below in conjunction with drawings and Examples, the utility model is further illustrated.
Fig. 1 is structural representation of the present utility model;
Fig. 2 is the structural representation of the utility model Drying.
1 underframe, 2 hydraulic oil tops, 3 road wheels, 4 hot-blast stoves, 5 breeze fans, 6 dust arresters, 7 air-introduced machines, 8 adjustable electric air doors, 9 Dryings, 10 airducts, 11 sensors, 41 bodies of heater, 42 heat exchangers, 43 fire grates, 91 outer cylinder bodies, 92 inner barrels, 93 air intake ducts, 94 auger hoisting mechanisms, 95 air channels, 96 sieve trays, 97 fresh air inlets, 98 triangular boxes, 99 friction ribs in figure.
Detailed description of the invention
As Fig. 1 and Fig. 2 shows, a kind of movable grain drying machine, comprise underframe 1, hot-blast stove 4, breeze fan 5, air-introduced machine 7 and Drying 9, underframe 1 two bottom sides arranges hydraulic oil top 2 respectively, underframe 1 bottom arranges road wheel 3, hot-blast stove 4, breeze fan 5, air-introduced machine 7 and Drying 9 are fixed on underframe 1, hot-blast stove 4 is made up of body of heater 41 and heat exchanger 42, heat exchanger 42 top of hot-blast stove 4 arranges dust arrester 6, breeze fan 5 is connected with body of heater 41, heat exchanger 42 is connected with air-introduced machine 7 import, air-introduced machine 7 is exported and is connected with Drying 9 by airduct 10, Drying 9 is by outer cylinder body 91, inner barrel 92 and air intake duct 93 form, air intake duct 93 is that an annular trough body is arranged on bottom outer cylinder body 91, the barrel of outer cylinder body 91 is arranged some fresh air inlets 97 to communicate with air intake duct 93, fresh air inlet 97 top arranges triangular box 98, can avoid blocking fresh air inlet 97 in grain dropping process, air intake duct 93 is communicated with bottom inner barrel 92 by air channel 95, inner barrel 92 arranges auger hoisting mechanism 94, air channel 95 import department of inner barrel 92 arranges sieve tray 96, the import of air-introduced machine 7 is provided with adjustable electric air door 8, the air intake duct 93 of Drying 9 is provided with sensor 11, by sensor 11 feedback signal, adjustment adjustable electric air door 8, and control fuel feed amount, the barrel of inner barrel 92 is arranged some friction ribs 99, to increase the resistance in inner core 92 in grain lifting process, improve mixing effect.
Operation principle of the present utility model is: fuel is sent in the body of heater 41 of hot-blast stove 4 and burnt, air-supply in breeze fan 5 pairs of bodies of heater 41, hot blast rise in heat exchanger 42 with cool exterior air heat exchange, burning gases after heat exchange are by deduster 6, solid impurity is in deduster 6 separated and collected, the hot-air that adds in heat exchanger 42 is extracted out by air-introduced machine 7, enter in the air intake duct 93 of Drying 9, a hot blast part enters into outer cylinder body 91 by fresh air inlet 97, a part enters in inner barrel 92 by air channel 95 via sieve tray 96, such Drying 9 inside forms co-current flow and counter-current flow two kinds of draft types, grain is moved up and down, grain constantly promotes and delivers in outer cylinder body 91 by top by the auger hoisting mechanism 94 of inner barrel 92 simultaneously, so just, the drying course of grain can be completed efficiently.
Claims (6)
1. a movable grain drying machine, it is characterized in that comprising underframe, hot-blast stove, breeze fan, air-introduced machine and Drying, underframe bottom arranges road wheel, hot-blast stove, breeze fan, air-introduced machine and Drying are fixed on underframe, hot-blast stove is made up of body of heater and heat exchanger, breeze fan is connected with body of heater, heat exchanger is connected with air-introduced machine import, air-introduced machine outlet is connected with Drying by airduct, Drying is by outer cylinder body, inner barrel and air intake duct composition, air intake duct is that an annular trough body is arranged on bottom outer cylinder body, the barrel of outer cylinder body is arranged some fresh air inlets to communicate with air intake duct, air intake duct is communicated with bottom inner barrel by air channel, inner barrel arranges auger hoisting mechanism, the air channel import department of inner barrel arranges sieve tray.
2. movable grain drying machine according to claim 1, is characterized in that underframe two bottom sides arranges hydraulic oil top respectively.
3. movable grain drying machine according to claim 1, is characterized in that the heat exchanger top of hot-blast stove arranges dust arrester.
4. movable grain drying machine according to claim 1, it is characterized in that the import of air-introduced machine is provided with adjustable electric air door, the air intake duct of Drying is provided with sensor.
5. movable grain drying machine according to claim 1, is characterized in that the fresh air inlet top that the barrel of outer cylinder body is arranged arranges triangular box.
6. movable grain drying machine according to claim 1, the barrel that it is characterized in that inner barrel arranges some friction ribs.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520048380.6U CN204438721U (en) | 2015-01-24 | 2015-01-24 | Movable grain drying machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520048380.6U CN204438721U (en) | 2015-01-24 | 2015-01-24 | Movable grain drying machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204438721U true CN204438721U (en) | 2015-07-01 |
Family
ID=53606575
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520048380.6U Expired - Fee Related CN204438721U (en) | 2015-01-24 | 2015-01-24 | Movable grain drying machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204438721U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105941614A (en) * | 2016-05-25 | 2016-09-21 | 安徽省创源粮油有限公司 | Rapeseed drying equipment |
| CN106514899A (en) * | 2016-12-09 | 2017-03-22 | 重庆有为塑胶有限公司 | PVC plastic heating and drying device |
| CN110030820A (en) * | 2019-05-16 | 2019-07-19 | 湖南省农友盛泰农业科技有限公司 | A kind of dryer |
-
2015
- 2015-01-24 CN CN201520048380.6U patent/CN204438721U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105941614A (en) * | 2016-05-25 | 2016-09-21 | 安徽省创源粮油有限公司 | Rapeseed drying equipment |
| CN106514899A (en) * | 2016-12-09 | 2017-03-22 | 重庆有为塑胶有限公司 | PVC plastic heating and drying device |
| CN110030820A (en) * | 2019-05-16 | 2019-07-19 | 湖南省农友盛泰农业科技有限公司 | A kind of dryer |
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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: Liang Tingxiu Inventor after: Chen Honglin Inventor before: Chen Honglin |
|
| COR | Change of bibliographic data | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150701 Termination date: 20170124 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |