CN107593121A - The low percentage of damage drying threshing apparatus of environment-friendly type - Google Patents
The low percentage of damage drying threshing apparatus of environment-friendly type Download PDFInfo
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- CN107593121A CN107593121A CN201710829287.2A CN201710829287A CN107593121A CN 107593121 A CN107593121 A CN 107593121A CN 201710829287 A CN201710829287 A CN 201710829287A CN 107593121 A CN107593121 A CN 107593121A
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- Prior art keywords
- threshing
- drying
- grain
- discharging opening
- environment
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Links
- 238000001035 drying Methods 0.000 title claims abstract description 59
- 238000007599 discharging Methods 0.000 claims abstract description 31
- 239000012535 impurity Substances 0.000 claims description 14
- 239000000463 material Substances 0.000 claims description 14
- 238000007670 refining Methods 0.000 claims description 11
- 238000001816 cooling Methods 0.000 claims description 10
- 239000000428 dust Substances 0.000 claims description 10
- 238000002485 combustion reaction Methods 0.000 claims description 5
- 238000003756 stirring Methods 0.000 claims description 5
- 238000012216 screening Methods 0.000 claims description 4
- 230000008676 import Effects 0.000 claims description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims 1
- 230000009286 beneficial effect Effects 0.000 abstract description 4
- 238000010276 construction Methods 0.000 abstract description 3
- 235000013339 cereals Nutrition 0.000 description 27
- 240000008042 Zea mays Species 0.000 description 10
- 235000005824 Zea mays ssp. parviglumis Nutrition 0.000 description 10
- 235000002017 Zea mays subsp mays Nutrition 0.000 description 10
- 235000005822 corn Nutrition 0.000 description 10
- 230000000694 effects Effects 0.000 description 4
- 238000000926 separation method Methods 0.000 description 3
- 230000007613 environmental effect Effects 0.000 description 2
- 238000003306 harvesting Methods 0.000 description 2
- 238000011084 recovery Methods 0.000 description 2
- 230000035939 shock Effects 0.000 description 2
- 241000196324 Embryophyta Species 0.000 description 1
- 240000007594 Oryza sativa Species 0.000 description 1
- 235000007164 Oryza sativa Nutrition 0.000 description 1
- 230000002411 adverse Effects 0.000 description 1
- 230000018044 dehydration Effects 0.000 description 1
- 238000006297 dehydration reaction Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 235000013305 food Nutrition 0.000 description 1
- 230000010354 integration Effects 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 235000009566 rice Nutrition 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Landscapes
- Adjustment And Processing Of Grains (AREA)
- Drying Of Solid Materials (AREA)
Abstract
The invention discloses a kind of low percentage of damage drying threshing apparatus of environment-friendly type, including for corncob dry the drying threshing tower of threshing, the drying threshing tower is from top to bottom disposed with charging aperture, drying threshing section and discharging opening；The drying threshing section is provided with the grain threshing roller for carrying out threshing to iblet, is provided with threshing tooth on grain threshing roller, and the grain threshing roller is in above-below direction at least provided with two layers, and the threshing tooth on grain threshing roller is gradually increased by upper strata to lower layer density, length gradually increases；Dry the warm-air pipe being provided with the tower wall of threshing tower between two layers adjacent of grain threshing roller for drying corncob.Iblet is from top to bottom gradually oven-dried, and gradually become more meticulous threshing, both improves drying efficiency, and iblet percentage of damage is low；Simple in construction, compact, cost is low, beneficial to popularization and application.
Description
Technical field
The present invention relates to corncob threshing technical field, the low percentage of damage drying threshing apparatus of more particularly to a kind of environment-friendly type.
Background technology
Corn is one of main cereal crops in China, is distributed in China very wide.Its purposes is wide, and economic value is very high, is
One of important commodity food in China, and the important raw material of industry.Original moisture is higher after harvest corn, is not easy to store, be compared with
One of grain kind of pipe is difficult to ensure, should not generally make long-term storage.The particularly ground such as three provinces in the northeast of China and Hebei, cultivated area is larger, always
Yield is high, and weather is cold when receiving, and has bract outside corn ear in addition, cannot get sufficient sun dehydration on plant, so
The original moisture of harvest is generally up to 20-35%, even as high as 38-40%.Because the original moisture of corn is higher, do not drying
Dry situation carries out threshing and easily damages particle, so the immature kernel and broken kernel of corn are more, these factors are all to corn
Safe storage brings adverse effect.
At present, the traditional corn storage in China is all after first carrying out threshing, then to be dried, interrupt suddenly when drying or
When drying yield does not reach, the corncob largely stacked is very likely infested, and generation is gone mouldy, and have a strong impact on corn uses valency
Value.
Also there is the integration apparatus that threshing drying is carried out to corn at prior art center, but threshing of the prior art is dried
Dry is all first to carry out threshing dried, and iblet percentage of damage is high.
Therefore, it is necessary to prior art is improved to solve above-mentioned technical problem.
The content of the invention
In view of this, it is an object of the invention to provide a kind of low percentage of damage drying threshing apparatus of environment-friendly type, substantially reduce
The percentage of damage of iblet.Realized in particular by following technical scheme：
The low percentage of damage drying threshing apparatus of environment-friendly type of the present invention, including for corncob dry the drying of threshing
Threshing tower, the drying threshing tower are from top to bottom disposed with charging aperture, drying threshing section and discharging opening；The drying threshing
Section is provided with the grain threshing roller for carrying out threshing to iblet, is provided with threshing tooth on grain threshing roller, the grain threshing roller is in upper and lower
To at least provided with two layers, the threshing tooth on grain threshing roller is gradually increased by upper strata to lower layer density, length gradually increases；Dry threshing
The warm-air pipe for drying corncob is provided between two layers adjacent of grain threshing roller in the tower wall of tower；
It is provided between the drying threshing section and discharging opening for iblet caused by threshing course and impurity to be carried out
The separating screen device of separation screening, the discharging opening include iblet discharging opening and impurity discharging opening；
Also include being used for the thermal source body of heater that hot blast is provided for the warm-air pipe, the impurity discharging opening includes light miscellaneous discharging opening
With big miscellaneous discharging opening, the big miscellaneous discharging opening is connected with the import of thermal source body of heater so that big miscellaneous into heat caused by corncob threshing
Source body of heater is as combustion material.
Further, in addition to for removing light miscellaneous dust arrester, the light miscellaneous discharging opening is connected with dust arrester.
Further, it is provided with cooling section between the drying threshing section and separating screen device.
Further, even distributor is provided with the charging aperture, the even distributor includes refining bucket, is arranged at refining bucket
It is interior be used for stir corncob agitating device and for drive agitating device have mercy on its own axis rotation mixer drive.
Further, the separating screen device includes sieve nest and the sieve nest drive device for driving sieve nest to vibrate.
Further, the sieve nest is tilted between horizontal plane in 3-20 ° of angle.
Further, the sieve nest is arranged on drying bar threshing inner wall of tower by sieve nest hanger.
Further, it is provided with to unload the bed of material and be arranged to unload between the cooling section and separating screen device and leads grain below the bed of material
Plate, refining plate is provided with grain-guiding plate, and grain-guiding plate is tilted between horizontal plane in 20-60 ° of angle.
Beneficial effects of the present invention：The environment-friendly type low percentage of damage drying threshing apparatus of the present invention, iblet from top to bottom by
Gradually it is oven-dried, gradually become more meticulous threshing, both improves drying efficiency, and iblet percentage of damage is low；Rationally taken off using corncob
The big miscellaneous combustion material as thermal source body of heater caused by grain, not only saves the energy, and environmental protection, saves and is located in addition to miscellaneous greatly
The cost of reason；Simple in construction, compact, cost is low, beneficial to popularization and application；Other beneficial effects of the present invention will combine in detail below
Embodiment is further detailed.
Brief description of the drawings
The invention will be further described with reference to the accompanying drawings and examples：
Fig. 1 is the structural representation of the present invention；
Fig. 2 is cutaway view Amplified images of the Fig. 1 along a-a lines；
In figure：1st, feed pipe；2nd, agitating device；3rd, refining bucket；4th, threshing cavity is dried；5th, grain threshing roller；6th, warm-air pipe；7th, pass
Driving wheel；8th, grain-guiding plate；9th, sieve nest hanger；10th, sieve nest；11st, miniature shock electric machine；12nd, big miscellaneous conveying auger；13rd, big miscellaneous recovery
Bucket；14th, thermal source body of heater；15th, iblet collection bucket；16th, iblet conveying auger；17th, dust arrester；18th, removing light impurities blower fan；19、
Dry threshing tower support；20th, threshing tower is dried；21st, removing light impurities pipeline；22nd, the bed of material is unloaded；23rd, cooling section；24th, air-cooler；25、
Cooling pipe
Embodiment
As shown in the figure：The low percentage of damage drying threshing apparatus of environment-friendly type in the present embodiment, including for being carried out to corncob
The drying threshing tower 20 of threshing is dried, the drying threshing tower is from top to bottom disposed with charging aperture, drying threshing section and gone out
Material mouth, drying threshing section is interior to form drying threshing cavity 4；The drying threshing section is provided with to be taken off for carrying out threshing to iblet
Grain roller 5, is provided with threshing tooth on grain threshing roller 5, the grain threshing roller 5 in above-below direction at least provided with two layers, can be as shown in fig. 1
Four layers are arranged to, as shown in Figure 23 grain threshing rollers being horizontally staggered of every layer of setting, 3 grain threshing rollers with layer are by drive 7
It is driven, is additionally provided with certainly for driving grain threshing roller to have mercy on the driving machine of its own axis rotation, the threshing tooth on grain threshing roller
Gradually increased by upper strata to lower layer density, length gradually increases, outside radian is gradually reduced；The tower wall for drying threshing tower 20 is upper
Be provided with the warm-air pipe 6 for drying corncob between two layers adjacent of grain threshing roller, above the grain threshing roller of certain the superiors and
Below undermost grain threshing roller warm-air pipe can also be set to strengthen drying effect.Corncob high humidity close to upper strata, so
Threshing tooth density small (threshing tooth stagger distance is big), length on the grain threshing roller on upper strata is short, and outside radian is big, prevents that upper strata is wet
The iblet spent on big corncob is broken, and the grain threshing roller on upper strata simply tentatively interrupts corncob, now based on drying；
The corncob of lower floor humidity after drying is small, so the threshing tooth density on the grain threshing roller of lower floor is greatly (between threshing tooth is interlocked
Gap is small), length length, outside radian is small, and now the percentage of damage of threshing corn grain will substantially reduce, and is arranged to multilayer grain threshing roller, beautiful
The grain of rice is from top to bottom gradually oven-dried, and gradually become more meticulous threshing, both improves drying efficiency, and iblet percentage of damage is low.
In the present embodiment, it is provided with and is used for iblet caused by threshing course between the drying threshing section and discharging opening
The separating screen device of separation screening is carried out with impurity, the discharging opening includes iblet discharging opening and impurity discharging opening；Iblet goes out
Material mouth detains iblet collection bucket 15 and is arranged at the iblet conveying auger 16 of the lower section of iblet collection bucket 15 cruelly.By iblet and
Impurity carries out separation screening, reduces subsequent artefacts' working strength.
In the present embodiment, in addition to for providing the thermal source body of heater 14 of hot blast, the impurity discharging opening for the warm-air pipe 6
Including light miscellaneous discharging opening and big miscellaneous discharging opening, the big miscellaneous discharging opening is connected with the import of thermal source body of heater 14 so that corncob threshing
The caused big miscellaneous thermal source body of heater that enters is as combustion material；It is big miscellaneous from big miscellaneous discharging opening into big miscellaneous conveying auger 12 and then through big
Miscellaneous recovery bucket 13 enters thermal source body of heater 14.Rationally using the miscellaneous combustion material as thermal source body of heater greatly caused by corncob threshing,
The energy, and environmental protection are not only saved, is save to the big miscellaneous cost handled in addition.
In the present embodiment, in addition to for removing light miscellaneous dust arrester 17, the light miscellaneous discharging opening passes through removing light impurities pipeline
21 are connected with dust arrester 17, and removing light impurities blower fan 18 is provided with dust arrester 17, and dust arrester 17 can use whirler-type dust catcher,
Sack cleaner etc. can be used.It is more environmentally-friendly by light miscellaneous removing caused by corncob threshing.
In the present embodiment, cooling section 23 is provided between the drying threshing section and separating screen device, is arranged at drying threshing
Air-cooler 24 outside tower provides cold wind and is blown into cold wind to cooling section by cooling pipe 25.Prevent that iblet temperature is too high rotten.
In the present embodiment, even distributor is provided with the charging aperture, the even distributor includes refining bucket 3, is arranged at
The agitating device 2 that is used in refining bucket 3 stirring corncob and for driving the have mercy on stirring of its own axis rotation of agitating device to drive
Dynamic device, mixer drive can use motor etc..Corncob in feed pipe 1 inputs refining bucket 3 after stirring so that
Corncob uniformly falls on grain threshing roller.
In the present embodiment, the separating screen device includes sieve nest 10 and the sieve nest drive device for driving sieve nest 10 to vibrate,
Sieve nest drive device can use the miniature shock electric machine 11 for being arranged at the lower section of sieve nest 10.Simple in construction and sub-sieve effect is good.
In the present embodiment, the sieve nest 10 is tilted between horizontal plane in 3-20 ° of angle.Increase the significant surface of sieve nest
Product.
In the present embodiment, the sieve nest 10 is hung on by sieve nest hanger 9 on the inwall of drying bar threshing tower 20.Sieve nest
Vibrating effect is more preferable.
In the present embodiment, it is provided with to unload the bed of material 22 and be arranged between the cooling section 23 and separating screen device and unloads below the bed of material
Grain-guiding plate 8, refining plate is provided with grain-guiding plate 8, grain-guiding plate 8 is tilted between horizontal plane in 20-60 ° of angle.So that
Iblet is uniformly fallen on sieve nest with miscellaneous greatly.
Finally illustrate, the above embodiments are merely illustrative of the technical solutions of the present invention and it is unrestricted, although with reference to compared with
The present invention is described in detail good embodiment, it will be understood by those within the art that, can be to the skill of the present invention
Art scheme is modified or equivalent substitution, and without departing from the objective and scope of technical solution of the present invention, it all should cover at this
Among the right of invention.
Claims (8)
- A kind of 1. low percentage of damage drying threshing apparatus of environment-friendly type, it is characterised in that：Including for carrying out drying threshing to corncob Drying threshing tower, the drying threshing tower is from top to bottom disposed with charging aperture, drying threshing section and discharging opening；The baking Dry threshing section is provided with the grain threshing roller for carrying out threshing to iblet, is provided with threshing tooth on grain threshing roller, the grain threshing roller exists Above-below direction is at least provided with two layers, and the threshing tooth on grain threshing roller is gradually increased by upper strata to lower layer density, length gradually increases；Dry The warm-air pipe for drying corncob is provided with the tower wall of dry threshing tower between two layers adjacent of grain threshing roller；It is provided between the drying threshing section and discharging opening for iblet caused by threshing course and impurity to be separated The separating screen device of screening, the discharging opening include iblet discharging opening and impurity discharging opening；Also including the thermal source body of heater for being used to provide hot blast for the warm-air pipe, the impurity discharging opening is including light miscellaneous discharging opening and greatly Miscellaneous discharging opening, the big miscellaneous discharging opening is connected with the import of thermal source body of heater so that miscellaneous greatly caused by corncob threshing enter heat source furnace Body is as combustion material.
- 2. the low percentage of damage drying threshing apparatus of environment-friendly type according to claim 1, it is characterised in that：Also include being used to remove Light miscellaneous dust arrester, the light miscellaneous discharging opening are connected with dust arrester.
- 3. the low percentage of damage drying threshing apparatus of environment-friendly type according to claim 2, it is characterised in that：The drying threshing section Cooling section is provided between separating screen device.
- 4. the low percentage of damage drying threshing apparatus of environment-friendly type according to claim 3, it is characterised in that：Set at the charging aperture Be equipped with even distributor, the even distributor include refining bucket, be arranged at be used in refining bucket the agitating device for stirring corncob and For drive agitating device have mercy on its own axis rotation mixer drive.
- 5. the low percentage of damage drying threshing apparatus of environment-friendly type according to claim 1-4 any claims, it is characterised in that： The separating screen device includes sieve nest and the sieve nest drive device for driving sieve nest to vibrate.
- 6. the low percentage of damage drying threshing apparatus of environment-friendly type according to claim 5, it is characterised in that：The sieve nest with water Tilted between plane in 3-20 ° of angle.
- 7. the low percentage of damage drying threshing apparatus of environment-friendly type according to claim 6, it is characterised in that：The sieve nest passes through sieve Body hanger is arranged on drying bar threshing inner wall of tower.
- 8. the low percentage of damage drying threshing apparatus of environment-friendly type according to claim 7, it is characterised in that：The cooling section is with dividing It is provided between screen device and unloads the bed of material and being arranged at and unload grain-guiding plate below the bed of material, refining plate, grain-guiding plate is provided with grain-guiding plate Tilted between horizontal plane in 20-60 ° of angle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710829287.2A CN107593121B (en) | 2017-09-14 | 2017-09-14 | Environment-friendly low-breakage-rate drying threshing equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710829287.2A CN107593121B (en) | 2017-09-14 | 2017-09-14 | Environment-friendly low-breakage-rate drying threshing equipment |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107593121A true CN107593121A (en) | 2018-01-19 |
| CN107593121B CN107593121B (en) | 2024-01-16 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710829287.2A Active CN107593121B (en) | 2017-09-14 | 2017-09-14 | Environment-friendly low-breakage-rate drying threshing equipment |
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| Country | Link |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108668644A (en) * | 2018-04-19 | 2018-10-19 | 常州信息职业技术学院 | A kind of high efficiency maize sheller dried dedusting and quickly collected |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| ES280833A3 (en) * | 1962-09-15 | 1962-12-16 | Gondard Claude | A vertical maize semi-static dryer (Machine-translation by Google Translate, not legally binding) |
| KR100877351B1 (en) * | 2007-07-09 | 2009-01-07 | 안동시(농업기술센터) | System lump work harvest of bean |
| CN104186127A (en) * | 2014-09-13 | 2014-12-10 | 郑殿德 | Foldable combined traveling corn threshing drying tower |
| CN105379513A (en) * | 2015-10-16 | 2016-03-09 | 桂林航天工业学院 | Dry grain thresher |
| CN205830424U (en) * | 2016-05-13 | 2016-12-28 | 富阳石羊粮油专业合作社 | A kind of rice threshing device |
| CN206212692U (en) * | 2016-09-22 | 2017-06-06 | 石家庄市藁城区荣达农业机械制造有限公司 | A kind of multistation thresing machine |
| CN107087476A (en) * | 2017-06-09 | 2017-08-25 | 惠安益源信息技术咨询有限公司 | A kind of maize sheller with drying screening |
| CN207219447U (en) * | 2017-09-14 | 2018-04-13 | 郑州万谷机械股份有限公司 | Corncob dries threshing apparatus |
-
2017
- 2017-09-14 CN CN201710829287.2A patent/CN107593121B/en active Active
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| ES280833A3 (en) * | 1962-09-15 | 1962-12-16 | Gondard Claude | A vertical maize semi-static dryer (Machine-translation by Google Translate, not legally binding) |
| KR100877351B1 (en) * | 2007-07-09 | 2009-01-07 | 안동시(농업기술센터) | System lump work harvest of bean |
| CN104186127A (en) * | 2014-09-13 | 2014-12-10 | 郑殿德 | Foldable combined traveling corn threshing drying tower |
| CN105379513A (en) * | 2015-10-16 | 2016-03-09 | 桂林航天工业学院 | Dry grain thresher |
| CN205830424U (en) * | 2016-05-13 | 2016-12-28 | 富阳石羊粮油专业合作社 | A kind of rice threshing device |
| CN206212692U (en) * | 2016-09-22 | 2017-06-06 | 石家庄市藁城区荣达农业机械制造有限公司 | A kind of multistation thresing machine |
| CN107087476A (en) * | 2017-06-09 | 2017-08-25 | 惠安益源信息技术咨询有限公司 | A kind of maize sheller with drying screening |
| CN207219447U (en) * | 2017-09-14 | 2018-04-13 | 郑州万谷机械股份有限公司 | Corncob dries threshing apparatus |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108668644A (en) * | 2018-04-19 | 2018-10-19 | 常州信息职业技术学院 | A kind of high efficiency maize sheller dried dedusting and quickly collected |
| CN108668644B (en) * | 2018-04-19 | 2021-02-02 | 常州信息职业技术学院 | Corn thresher that can dry and remove dust and collect fast |
Also Published As
| Publication number | Publication date |
|---|---|
| CN107593121B (en) | 2024-01-16 |
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