CN105918452A - Cereal dryer - Google Patents
Cereal dryer Download PDFInfo
- Publication number
- CN105918452A CN105918452A CN201610275104.2A CN201610275104A CN105918452A CN 105918452 A CN105918452 A CN 105918452A CN 201610275104 A CN201610275104 A CN 201610275104A CN 105918452 A CN105918452 A CN 105918452A
- Authority
- CN
- China
- Prior art keywords
- drying
- hopper
- shaft
- corn
- warm
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 235000013339 cereals Nutrition 0.000 title abstract 7
- 238000001035 drying Methods 0.000 claims abstract description 98
- 239000000463 material Substances 0.000 claims abstract description 28
- 240000008042 Zea mays Species 0.000 claims description 46
- 235000005824 Zea mays ssp. parviglumis Nutrition 0.000 claims description 46
- 235000002017 Zea mays subsp mays Nutrition 0.000 claims description 46
- 235000005822 corn Nutrition 0.000 claims description 46
- 125000003003 spiro group Chemical group 0.000 claims description 33
- 238000007599 discharging Methods 0.000 claims description 9
- 238000000034 method Methods 0.000 claims description 9
- 239000004677 Nylon Substances 0.000 claims description 3
- 230000002045 lasting effect Effects 0.000 claims description 3
- 229920001778 nylon Polymers 0.000 claims description 3
- 239000002245 particle Substances 0.000 claims description 3
- 239000004033 plastic Substances 0.000 claims description 3
- 238000003756 stirring Methods 0.000 abstract description 6
- 230000000694 effects Effects 0.000 abstract description 5
- 239000006185 dispersion Substances 0.000 description 2
- 241001661918 Bartonia Species 0.000 description 1
- 238000009825 accumulation Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000009792 diffusion process Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000035784 germination Effects 0.000 description 1
- 239000011796 hollow space material Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Classifications
-
- A—HUMAN NECESSITIES
- A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
- A23B—PRESERVING, e.g. BY CANNING, MEAT, FISH, EGGS, FRUIT, VEGETABLES, EDIBLE SEEDS; CHEMICAL RIPENING OF FRUIT OR VEGETABLES; THE PRESERVED, RIPENED, OR CANNED PRODUCTS
- A23B9/00—Preservation of edible seeds, e.g. cereals
- A23B9/08—Drying; Subsequent reconstitution
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Wood Science & Technology (AREA)
- Zoology (AREA)
- Chemical & Material Sciences (AREA)
- Food Science & Technology (AREA)
- Polymers & Plastics (AREA)
- Drying Of Solid Materials (AREA)
Abstract
The invention relates to a cereal dryer. The cereal dryer comprises a feeding unit and a drying unit. The feeding unit comprises a first support rack, the first support rack is provided with a material tank, the bottom of the material tank is provided with a feeding device and a material outlet of the feeding device is communicated with the drying unit through a material guide pipe. The drying unit comprises a drying drum fixed to a second support rack. A cover plate at the upper part of the drying drum is fixedly connected to a warm-air pipe stretching into the drying drum. A rotation shaft is arranged below the warm-air pipe. A stirring shaft is arranged below the rotation shaft. The cereal dryer has a simple structure and a reasonable resign, carries out preheating in cereal conveying, improves drying effects, carries out uniformization treatment and stirring along with cereal drying and effectively prevents cereal accumulation-caused incomplete drying.
Description
Technical field:
The present invention relates to a kind of grain drying machine.
Background technology:
China is corn manufacturing country and the country of consumption of whole world maximum, and along with the improvement of grain kind, the raising of per unit area yield, the yield of China's corn also steps up, but always have every year substantial amounts of corn cause owing to climate reasons has little time to dry or do not reach safe moisture storage standard go mouldy, germination etc., thus cause the waste of corn.Therefore, the drying of corn just becomes particularly important, and existing grain-drying device structure is complicated, and the conveying of corn is not reasonable, and during drying, corn is easily formed accumulation, causes drying uneven, and drying effect is not ideal enough.
Summary of the invention:
It is an object of the invention to provide a kind of grain drying machine, this drying machine structure is simple, reasonable in design, preheats corn in corn course of conveying, in drying course, corn is carried out dispersion process and stirring, is greatly improved drying effect.
To achieve these goals, the technical solution used in the present invention is: include feeding unit and drying unit, described feeding unit includes the first support, described first support is provided with hopper, it is provided with pay-off bottom described hopper, the discharging opening of described pay-off is connected with drying unit by material guiding tube, described drying unit includes the Drying being fixed on the second support, the cover plate on described Drying top is fixedly connected with the warm-air pipe stretched within Drying, rotating shaft is distributed below described warm-air pipe, below described rotating shaft, is provided with shaft.
Further, above-mentioned pay-off includes the first motor being fixed on the first support, the output shaft of described first motor is fixedly connected with feeding spiro rod, described feeding spiro rod passes bottom hopper, and described feeding spiro rod is cased with conveying pipe, and described conveying pipe one end is fixing with hopper to be connected, the other end is fixedly connected with hopper, described hopper is provided with stock guide, and described stock guide has some material spilling holes, is communicated with the material guiding tube towards Drying below described material spilling hole.
Further, the central shaft of above-mentioned feeding spiro rod is hollow, and side has passage, and the central shaft end of described feeding spiro rod is communicated with the appendix of hot-air blower；Described conveying pipe is hollow circular-tube, and tube wall has through hole, the tube wall of described conveying pipe and the particle diameter being smaller than corn of feeding spiro rod.
Further, above-mentioned rotating shaft is stretched out Drying end and is connected with the first conveyer belt, some agitating plate is distributed on described shaft, and described shaft stretches out Drying end and is connected with the second conveyer belt with middle rotating shaft, and described second conveyer belt is driven by the second motor fixed on the secondary support bracket.
Further, the side of above-mentioned warm-air pipe and bottom surface all have air passing hole, and described warm-air pipe connects with fixing hot-air blower on the secondary support bracket.
Further, it is provided with discharge bucket bottom above-mentioned Drying.
Further, the junction nylon of above-mentioned conveying pipe and hopper or plastic seal.
The method of work of grain drying machine of the present invention, it is characterized in that: described grain drying machine includes feeding unit and drying unit, described feeding unit includes the first support, described first support is provided with hopper, it is provided with pay-off bottom described hopper, the discharging opening of described pay-off is connected with drying unit by material guiding tube, described drying unit includes the Drying being fixed on the second support, the cover plate on described Drying top is fixedly connected with the warm-air pipe stretched within Drying, rotating shaft is distributed below described warm-air pipe, below described rotating shaft, is provided with shaft；During work, corn is placed on hopper, corn is constantly up delivered to discharging opening by the pay-off bottom hopper, corn enters in Drying along material guiding tube, first pass through uniformly breaing up of rotating shaft, stirred by shaft again and stir-fry, tailing edge discharge bucket flow out, whole during warm-air pipe output steam corn is dried.
Further, during the work of above-mentioned pay-off, feeding spiro rod rotating speed is 60-80 rev/min, and corn is preheated by the steam that lasting past feeding spiro rod input temp is 35-50 degree.
Further, the rotating speed of above-mentioned rotating shaft and shaft is 150-200 rev/min, and warm-air pipe output temperature is that corn is dried by the steam of 50-70 degree.
Compared with prior art, the present invention has the effect that grain drying machine simple in construction of the present invention, reasonable in design, utilize screw feeding, and in feeding process, screw stem is filled with steam, corn is preheated, in drying course, corn is carried out dispersion process and stirring, be greatly improved drying effect.
Accompanying drawing illustrates:
Fig. 1 is the structural representation of the present invention；
Fig. 2 is the A-A profile of Fig. 1；
Fig. 3 is the main pseudosection of feeding spiro rod.
In figure:
1-the first support；2-hopper；3-the first motor；4-feeding spiro rod；5-carries pipe；6-hot-air blower appendix；7-hopper；8-stock guide；9-material guiding tube；10-warm-air pipe；11-cover plate；12-Drying；13-rotating shaft；14-shaft；141-agitating plate；15-the second support；16-hot-air blower；17-the second motor；18-the first conveyer belt；19-the second conveyer belt；20-discharge bucket.
Detailed description of the invention
:
The present invention will be further described in detail with detailed description of the invention below in conjunction with the accompanying drawings.
Grain drying machine of the present invention, including feeding unit and drying unit, described feeding unit includes the first support 1, described first support 1 is provided with hopper 2, it is provided with pay-off bottom described hopper 2, the discharging opening of described pay-off is connected with drying unit by material guiding tube 9, described drying unit includes the Drying 12 being fixed on the second support 15, the cover plate 11 on described Drying 12 top is fixedly connected with and stretches into the warm-air pipe 10 of 12 in Drying, rotating shaft 13 is distributed below described warm-air pipe 10, below described rotating shaft 13, is provided with shaft 14.
Further, in order to reasonable in design, above-mentioned pay-off includes the first motor 3 being fixed on the first support 1, the output shaft of described first motor 3 is fixedly connected with feeding spiro rod 4, described feeding spiro rod 4 passes bottom hopper 2, described feeding spiro rod 4 is cased with carrying pipe 5, described conveying pipe 5 one end is fixing with hopper 2 to be connected, the other end is fixedly connected with hopper 7, described hopper 7 is provided with stock guide 8, described stock guide 8 has some material spilling holes, the material guiding tube 9 towards Drying 12 it is communicated with below described material spilling hole, during work, start the first motor 3, feeding spiro rod 4 is driven to rotate and deliver in hopper 7 by the corn on feeding spiro rod 4, corn is dried in entering material guiding tube 9 along material spilling hole and enter finally into Drying 12.
Further, in order to reasonable in design, the central shaft of above-mentioned feeding spiro rod 4 is hollow, and side has passage, the central shaft end of described feeding spiro rod 4 is communicated with the appendix 6 of hot-air blower, in corn course of conveying, being filled with steam toward feeding spiro rod 4 hollow space, corn is preheated by steam through passage；Described conveying pipe 5 is hollow circular-tube, and tube wall has through hole, it is easy to the diffusion of steam, the conveying pipe 5 too much steam of interior gathering is avoided to make to manage interior temperature too high, the tube wall of described conveying pipe 5 and the particle diameter being smaller than corn of feeding spiro rod 4, prevent corn in course of conveying from, along conveying pipe 5 tube wall landing, reducing transfer efficiency.
Further, in order to reasonable in design, above-mentioned rotating shaft 13 is stretched out Drying 12 end and is connected with the first conveyer belt 18, some agitating plate 141 is distributed on described shaft 14, described shaft 14 stretches out Drying 12 end and is connected with the second conveyer belt 19 with middle rotating shaft 13, described second conveyer belt 19 is driven by the second motor 17 being fixed on the second support 15, when the second motor 17 starts, simultaneously drive shaft 14 by the second conveyer belt 19 and intermediate rotary shaft 13 rotates, intermediate rotary shaft 13 drives other rotating shafts to rotate by the first conveyer belt 18, thus the corn fallen in rotating shaft 13 is broken up, convenient drying.
Further, in order to reasonable in design, the side of above-mentioned warm-air pipe 10 and bottom surface all have air passing hole, described warm-air pipe 10 connects with the hot-air blower 16 being fixed on the second support 15, steam is delivered in warm-air pipe 10 by hot-air blower 16 by appendix 6, steam enters in Drying 12 through air passing hole, dries corn.
Further, in order to reasonable in design, being provided with discharge bucket 20 bottom above-mentioned Drying 12, downward-sloping bottom discharge bucket 20, corn drops down onto discharge bucket 20 through shaft 14 after stirring, then flows out in outside bearing container along the discharge bucket 20 tilted.
Further, in order to reasonable in design, above-mentioned conveying pipe 5 and the junction nylon of hopper 2 or plastic seal.
In order to reasonable in design, feeding spiro rod 4 and conveying pipe 5 hopper 2 bottom athwart, gradient is 35 degree.Material guiding tube 9 has 5, and its caliber is 3-7 centimetre.Conveying pipe 5 diameter is three point of hopper 2 bottom caliber.
In order to reasonable in design, each rotating shaft 13 is parallel to each other, and spacing is 2-5 centimetre, and material guiding tube 9 has 5, and its caliber is 3-7 centimetre, and warm-air pipe caliber is 2-4 centimetre, and the spacing of its bottom distance rotating shaft 13 is 3-6 centimetre.Shaft 14 is provided with the agitating plate 141 of multiple radial arrangement, and the distance between rotating shaft 13 and shaft 14 is 8-15 centimetre.
The method of work of grain drying machine of the present invention, described grain drying machine includes feeding unit and drying unit, described feeding unit includes the first support, described first support is provided with hopper, it is provided with pay-off bottom described hopper, the discharging opening of described pay-off is connected with drying unit by material guiding tube, described drying unit includes the Drying being fixed on the second support, the cover plate on described Drying top is fixedly connected with the warm-air pipe stretched within Drying, rotating shaft is distributed below described warm-air pipe, below described rotating shaft, is provided with shaft；During work, corn is placed on hopper, corn is constantly up delivered to discharging opening by the pay-off bottom hopper, corn enters in Drying along material guiding tube, first pass through uniformly breaing up of rotating shaft, stirred by shaft again and stir-fry, tailing edge discharge bucket flow out, whole during warm-air pipe output steam corn is dried.
Further, during the work of above-mentioned pay-off, feeding spiro rod rotating speed is 60-80 rev/min, and corn is preheated by the steam that lasting past feeding spiro rod input temp is 35-50 degree.
Further, the rotating speed of above-mentioned rotating shaft and shaft is 150-200 rev/min, and warm-air pipe output temperature is that corn is dried by the steam of 50-70 degree.
The foregoing is only presently preferred embodiments of the present invention, all impartial changes done according to scope of the present invention patent and modification, all should belong to the covering scope of the present invention.
Specific implementation process:
When feeding spiro rod 4 within corn fills up hopper 2, via hot-air blower appendix 6, feeding spiro rod 4 is filled with steam, start the first motor 3, feeding spiro rod 4 is driven to rotate and corn is delivered to hopper 7, enter in Drying 12 by material guiding tube 9 on corn stock guide 8 bottom hopper 7, start the second motor 17, rotating shaft 13 and shaft 14 is driven to rotate by the first conveyer belt 18 and the second conveyer belt 19, corn is even drop down under the drive of rotating shaft 13, and the agitating plate 141 being stirred on axle 14 breaks up, preferably accept the drying of steam in Drying 12, corn through stirring and drying drops down onto the discharge bucket 20 below shaft 14, and flow out to outside along discharge bucket 20.
Claims (10)
1. a grain drying machine, it is characterized in that: include feeding unit and drying unit, described feeding unit includes the first support, described first support is provided with hopper, it is provided with pay-off bottom described hopper, the discharging opening of described pay-off is connected with drying unit by material guiding tube, described drying unit includes the Drying being fixed on the second support, the cover plate on described Drying top is fixedly connected with the warm-air pipe stretched within Drying, rotating shaft is distributed below described warm-air pipe, below described rotating shaft, is provided with shaft.
Grain drying machine the most according to claim 1, it is characterized in that: described pay-off includes being fixed on the first motor of the first support, the output shaft of described first motor is fixedly connected with feeding spiro rod, described feeding spiro rod passes bottom hopper, described feeding spiro rod is cased with conveying pipe, described conveying pipe one end is fixing with hopper to be connected, the other end is fixedly connected with hopper, described hopper is provided with stock guide, described stock guide has some material spilling holes, is communicated with the material guiding tube towards Drying below described material spilling hole.
Grain drying machine the most according to claim 2, it is characterised in that: the central shaft of described feeding spiro rod is hollow, and side has passage, and the central shaft end of described feeding spiro rod is communicated with the appendix of hot-air blower；Described conveying pipe is hollow circular-tube, and tube wall has through hole, the tube wall of described conveying pipe and the particle diameter being smaller than corn of feeding spiro rod.
Grain drying machine the most according to claim 1, it is characterized in that: described rotating shaft is stretched out Drying end and connected with the first conveyer belt, some agitating plate is distributed on described shaft, described shaft stretches out Drying end and is connected with the second conveyer belt with middle rotating shaft, and described second conveyer belt is driven by the second motor fixed on the secondary support bracket.
Grain drying machine the most according to claim 1, it is characterised in that: the side of described warm-air pipe and bottom surface all have air passing hole, and described warm-air pipe connects with fixing hot-air blower on the secondary support bracket.
Grain drying machine the most according to claim 1, it is characterised in that: it is provided with discharge bucket bottom described Drying.
Grain drying machine the most according to claim 2, it is characterised in that: described conveying pipe and the junction nylon of hopper or plastic seal.
8. the method for work of a grain drying machine, it is characterized in that: described grain drying machine includes feeding unit and drying unit, described feeding unit includes the first support, described first support is provided with hopper, it is provided with pay-off bottom described hopper, the discharging opening of described pay-off is connected with drying unit by material guiding tube, described drying unit includes the Drying being fixed on the second support, the cover plate on described Drying top is fixedly connected with the warm-air pipe stretched within Drying, rotating shaft is distributed below described warm-air pipe, below described rotating shaft, is provided with shaft；During work, corn is placed on hopper, corn is constantly up delivered to discharging opening by the pay-off bottom hopper, corn enters in Drying along material guiding tube, first pass through uniformly breaing up of rotating shaft, stirred by shaft again and stir-fry, tailing edge discharge bucket flow out, whole during warm-air pipe output steam corn is dried.
The method of work of grain drying machine the most according to claim 8, it is characterised in that: during the work of described pay-off, feeding spiro rod rotating speed is 60-80 rev/min, and corn is preheated by the steam that lasting past feeding spiro rod input temp is 35-50 degree.
The method of work of grain drying machine the most according to claim 9, it is characterised in that: the rotating speed of described rotating shaft and shaft is 150-200 rev/min, and warm-air pipe output temperature is that corn is dried by the steam of 50-70 degree.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610275104.2A CN105918452A (en) | 2016-04-28 | 2016-04-28 | Cereal dryer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610275104.2A CN105918452A (en) | 2016-04-28 | 2016-04-28 | Cereal dryer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105918452A true CN105918452A (en) | 2016-09-07 |
Family
ID=56836683
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610275104.2A Pending CN105918452A (en) | 2016-04-28 | 2016-04-28 | Cereal dryer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105918452A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107318976A (en) * | 2017-08-08 | 2017-11-07 | 常州天能博智能系统科技有限公司 | A kind of grain-drying system and household energy conserving system based on server waste heat |
| CN107401900A (en) * | 2017-08-23 | 2017-11-28 | 无锡市强力干燥设备厂 | Possesses the particle species drying box of multiple working procedure drying |
| CN113331343A (en) * | 2021-04-25 | 2021-09-03 | 三江县埼玉农业发展有限公司 | Rice frying device with spiral channel |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202245176U (en) * | 2011-10-12 | 2012-05-30 | 北京天成垦特莱科技有限公司 | Fiber and particle material weighing, metering and conveying equipment |
| CN203964592U (en) * | 2014-07-21 | 2014-11-26 | 杭州利时化肥有限公司 | Wind pipe type dryer |
| CN204147819U (en) * | 2014-09-22 | 2015-02-11 | 颜海敏 | A kind of cored screw structure of heating and stirring device |
| CN204338213U (en) * | 2014-11-22 | 2015-05-20 | 山西景坤大地贸易有限公司 | Full-automatic corn peeling cleaning device |
| CN104957251A (en) * | 2015-07-16 | 2015-10-07 | 孟如苗 | Grain dryer |
| CN105230777A (en) * | 2015-10-14 | 2016-01-13 | 广西职业技术学院 | Cereal dryer |
-
2016
- 2016-04-28 CN CN201610275104.2A patent/CN105918452A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202245176U (en) * | 2011-10-12 | 2012-05-30 | 北京天成垦特莱科技有限公司 | Fiber and particle material weighing, metering and conveying equipment |
| CN203964592U (en) * | 2014-07-21 | 2014-11-26 | 杭州利时化肥有限公司 | Wind pipe type dryer |
| CN204147819U (en) * | 2014-09-22 | 2015-02-11 | 颜海敏 | A kind of cored screw structure of heating and stirring device |
| CN204338213U (en) * | 2014-11-22 | 2015-05-20 | 山西景坤大地贸易有限公司 | Full-automatic corn peeling cleaning device |
| CN104957251A (en) * | 2015-07-16 | 2015-10-07 | 孟如苗 | Grain dryer |
| CN105230777A (en) * | 2015-10-14 | 2016-01-13 | 广西职业技术学院 | Cereal dryer |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107318976A (en) * | 2017-08-08 | 2017-11-07 | 常州天能博智能系统科技有限公司 | A kind of grain-drying system and household energy conserving system based on server waste heat |
| CN107401900A (en) * | 2017-08-23 | 2017-11-28 | 无锡市强力干燥设备厂 | Possesses the particle species drying box of multiple working procedure drying |
| CN113331343A (en) * | 2021-04-25 | 2021-09-03 | 三江县埼玉农业发展有限公司 | Rice frying device with spiral channel |
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|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20160907 |