CN110500870A - A kind of low-energy-consumptienvironment-friendlyhigh-precision environment-friendlyhigh-precision crop dryer - Google Patents
A kind of low-energy-consumptienvironment-friendlyhigh-precision environment-friendlyhigh-precision crop dryer Download PDFInfo
- Publication number
- CN110500870A CN110500870A CN201910925810.0A CN201910925810A CN110500870A CN 110500870 A CN110500870 A CN 110500870A CN 201910925810 A CN201910925810 A CN 201910925810A CN 110500870 A CN110500870 A CN 110500870A
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- Prior art keywords
- friendlyhigh
- pipe
- precision
- grain
- layer
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- 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.)
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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
-
- 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
-
- 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
-
- 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
-
- 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
Abstract
The invention discloses a kind of low-energy-consumptienvironment-friendlyhigh-precision environment-friendlyhigh-precision crop dryers, including chassis, row's grain layer, drying layer, tempering layer, elevator, spread grain machine structure, control system, exhaust fan, it the elevator top and spreads and tilting between grain machine structure has upper flow tube, it is tilting between promotion motor spindle below row's grain layer to have down-pipe, the cereal that boosted machine is promoted to top is guided to and spreads in grain machine structure by upper flow tube, and the cereal that down-pipe will arrange the discharge of grain layer is guided to promotion motor spindle and recycles.By upper and lower flow tube instead of traditional auger transport model up and down, effectively prevent cereal receive extruding when upper and lower auger conveys and caused by physics it is broken, improve the percentage of head rice of cereal, ensure that it is dry after grain quality.Furthermore traditional conveying auger up and down is eliminated, the use of two auger motors is saved, consumption of the machine for electric power is greatly reduced, reduces energy consumption.
Description
Technical field
The present invention relates to grain drying technical fields, and in particular to a kind of low-energy-consumptienvironment-friendlyhigh-precision environment-friendlyhigh-precision crop dryer.
Background technique
Crop dryer is for the drying to the particulate materials cereal such as paddy, wheat, corn and soybean, rapeseed, with the modern times
The rapidly development of agricultural, the yield of all kinds of cereal crops is being continuously increased, so that the market demand of crop dryer is also continuous
Go up, crop dryer already becomes a ring important in grain-production modernization.
Crop dryer currently on the market mainly includes chassis, row's grain layer, drying layer, tempering layer, elevator, upper and lower
Conveying auger spreads the parts such as grain machine structure, control system, exhaust fan, wherein upper and lower conveying auger, spreading grain machine structure, exhaust fan, mentioning
The machine of liter etc. is required to motor to drive, and in the course of work of crop dryer, these motors need continual work,
To need to consume a large amount of electric energy, energy consumption is higher.Furthermore the hot wind for cereal to be dried enters stream through intake stack
It is expelled directly out after drying layer from wind pipe, hot wind can be directly discharged into air from a large amount of dusts subsidiary in cereal, can be led
It causes crop dryer periphery dust to diffuse, surrounding enviroment is impacted.
Summary of the invention
The present invention provides a kind of low-energy-consumptienvironment-friendlyhigh-precision environment-friendlyhigh-precision crop dryer, reduces the energy consumption in Grain Drying Process, improves dry
The environmental quality on dry machine periphery.
To achieve the above object, the technical solution adopted by the present invention is that: a kind of low-energy-consumptienvironment-friendlyhigh-precision environment-friendlyhigh-precision crop dryer, including
Chassis, drying layer, tempering layer, elevator, spreads grain machine structure, control system, exhaust fan at row's grain layer, the elevator top with spread
Tilting between grain machine structure to have upper flow tube, tilting between row's grain layer lower section and promotion motor spindle to have down-pipe, upper flow tube will be boosted
The cereal that machine is promoted to top is guided to and spreads in grain machine structure, the cereal that down-pipe will arrange the discharge of grain layer be guided to promoted motor spindle into
Row circulation.
Further, the upper flow tube is integrally square tubulose, and the cross section of the rectangular tube is from elevator to spreading grain machine
Structure direction is gradually reduced.
Further, offer dust removal port on the upside tube wall of the upper flow tube, upper dust removal port by upper dust removing tube with
Discharge pipe is connected.
Further, it is provided with lower hopper below row's grain layer, is provided with down-pipe at the bottom discharge port of lower hopper,
The upper end of down-pipe is connect with lower hopper, and the lower end of down-pipe and the bottom sides of elevator connect.
Further, the down-pipe is integrally in down Y-shaped, including the main feeder pipe connecting with lower hopper bottom, under main
Expects pipe lower end is divided into two as feeder pipe and discharge duct, and the lower end of feeder pipe and the bottom sides of elevator connect, feeder pipe and
Discharge duct junction is provided with material distributing valve.
Further, peep hole is offered on the feeder pipe.
Further, the side of the lower hopper offers lower dust removal port, and lower dust removal port passes through lower dust removing tube and discharge pipe
It is connected.
Further, the drying layer includes two drying boxes, two drying box arranged for interval and in two drying boxes
Between form the gap that front and back is moved towards, the air-flow trend of cornue is vertical with gap direction in two drying boxes, hot wind pass through gap into
It is flowed out through cornue to two sides after entering drying layer.
Beneficial effect by adopting the above technical scheme is:
1, the present invention effectively prevents cereal upper by upper and lower flow tube instead of traditional auger transport model up and down
Lower auger receive extruding when conveying and caused by physics it is broken, improve the percentage of head rice of cereal, ensure that it is dry after cereal product
Matter.
2, present invention eliminates the design of traditional conveying auger up and down, the use of two auger motors is saved, significantly
Reduce consumption of the machine for electric power, reduces energy consumption.
3, the present invention offers dust removal port at upper flow tube and lower hopper, using blower suction can will in cereal it is appended
The dust of band siphons away, and so that cereal is kept cleaning, avoids a large amount of dirt accumulations in machine or be diffused into outside machine to influence machine
Surrounding enviroment.
4, discharge duct is arranged in robot base in the present invention, directly carries out unloading from robot base after cereal completes dry,
Unloading is simple and convenient, is more in line with the demand of client.
5, drying layer uses the drying mode entered the wind from centre to two sides in the present invention, substantially reduces the drying road of hot wind
Journey improves the utilization rate of hot wind, further reduces energy consumption.
Detailed description of the invention
Fig. 1,2 are structural schematic diagrams of the invention；
Fig. 3 is the structural schematic diagram of flow tube on present invention top；
Fig. 4 is the structural schematic diagram of bottom lower hopper and down-pipe of the present invention；
Fig. 5 is the structural scheme of mechanism of drying layer of the present invention.
Specific embodiment
The present invention is illustrated in further details with reference to the accompanying drawing.
A kind of low-energy-consumptienvironment-friendlyhigh-precision environment-friendlyhigh-precision crop dryer, including chassis 1, row grain layer 2, drying layer 3, tempering layer 4, elevator 5,
Spread grain machine structure 6, control system 7, exhaust fan 8, it is characterised in that: 5 top of elevator and spread between grain machine structure 6 it is tilting have on
Flow tube 10, tilting between 2 lower section of row's grain layer and 5 bottom of elevator to have down-pipe 20, boosted machine 5 is promoted to top by upper flow tube 10
The cereal in portion, which is guided to, to be spread in grain machine structure 6, and down-pipe 20, which will arrange the cereal that is discharged of grain layer 2 and be guided to 5 bottom of elevator, to follow
Ring.Core of the invention is to effectively prevent cereal upper instead of traditional auger transport model up and down by upper and lower flow tube
Lower auger receive extruding when conveying and caused by physics it is broken, improve the percentage of head rice of cereal, ensure that it is dry after cereal product
Matter.Furthermore by the design for eliminating traditional conveying auger up and down, the use of two auger motors is saved, is greatly reduced
Consumption of the machine for electric power, reduces energy consumption.When it is implemented, the boosted machine 5 of cereal is promoted at the top of machine, at upstream
It flows to and is spread in grain machine structure 6 under the guide functions of pipe 10, then through tempering layer 4, drying layer 3, row's 2 row's grain of grain layer to down-pipe
20, then cereal is guided to 5 bottom of elevator by down-pipe 20 and is delivered up, it is entirely recycled to complete one.
Further, the whole tubulose that is square of the upper flow tube 10, and the cross section of the rectangular tube is from elevator 5 to spreading grain
6 direction of mechanism is gradually reduced.When it is implemented, the big section end of upper flow tube 10 is connected with elevator 5, small bore end and grain machine is spread
Structure 6, is designed by non-constant section, be can effectively avoid cereal and is blocked in upper flow tube 10, is that cereal uniformly falls into and spreads grain
In mechanism 6.
Further, dust removal port 11 is offered on the upside tube wall of the upper flow tube 10, upper dust removal port 11 is removed on
Dirt pipe 12 is connected with discharge pipe.Specifically, cereal is influenced when sliding from top to bottom along upper flow tube 10 by gravitional force, on cereal
The dust of attachment can be detached from cereal and spread in pipe, cause dust in air content to increase, influence air quality.Pass through upper dedusting
The design of mouth 11, can be siphoned away most of dust using the suction of blower, so that cereal is kept cleaning, a large amount of dirt accumulations is avoided to exist
Machine is interior or is diffused into influence machine surrounding enviroment outside machine.
Further, it is provided with lower hopper 30 below row's grain layer 2, is provided with down at the bottom discharge port of lower hopper 30
The upper end of flow tube 20, down-pipe 20 is connect with lower hopper 30, and the lower end of down-pipe 20 is connect with the bottom sides of elevator 5.It is logical
Cross lower hopper 30 carry out row grain layer 2 be connected with the blanking between down-pipe 20, structure is simple, easy to make.
Further, the down-pipe 20 is whole in Y-shaped, including the main feeder pipe connecting with 30 bottom of lower hopper
21, main 21 lower end of feeder pipe is divided into two as feeder pipe 23 and discharge duct 22, the lower end of feeder pipe 23 and the bottom side of elevator 5
Face connection, feeder pipe 23 and 22 junction of discharge duct are provided with material distributing valve 24.When it is implemented, discharging is arranged on down-pipe 20
Pipe 22 controls the opening and closing of feeder pipe 23 or discharge duct 22 by material distributing valve 24.When machine is in grain dry state, sub-material
Valve 24 closes discharge duct 22, so that cereal is flowed into elevator 5 from feeder pipe 23 and is recycled；After the completion of grain dry, material distributing valve
24 close feeder pipe 23, flow out cereal directly from discharge duct 22 and carry out unloading, unloading is simple and convenient, is more in line with the need of client
It asks.
Further, peep hole 231 is offered on the feeder pipe 23.By offering peep hole on feeder pipe 23
231, convenient for during machine operation user grain dry situation is observed；Meanwhile user also can use it is portable
Moisture teller is sampled at peep hole 231, measures the real-time moisture content of cereal.
Further, the side of the lower hopper 30 offers lower dust removal port 31, and lower dust removal port 31 passes through lower dust removing tube 32
It is connected with discharge pipe.Specifically, cereal is influenced when falling in lower hopper 30 by gravitional force, the dust adhered on cereal can take off
It is spread in hopper from cereal, causes dust in air content to increase, influence air quality.By the design of lower dust removal port 31,
Most of dust can be siphoned away using the suction of blower, make cereal keep cleaning, avoid a large amount of dirt accumulations in machine or
Being diffused into outside machine influences machine surrounding enviroment.
Further, the drying layer 3 includes two drying boxes 40, two 40 arranged for interval of drying box and in two dryings
The gap 41 moved towards front and back is formed among case 40, the air-flow trend of cornue is vertical with 41 direction of gap in two drying boxes 40, heat
Wind is entered after drying layer 3 by gap 41 to flow out through cornue to two sides.Specifically, drying layer 3 is designed using split type drying box,
So that hot wind enters from the gap 41 among two drying boxes 40, the cornue then through two sides drying box 40 is guided to be arranged to two sides
Out, the drying distance of hot wind is greatly reduced, effectively reduces the energy loss of hot wind in drying process, is improving drying efficiency
While reduce energy consumption.
The working principle of the invention is: the boosted machine 5 of cereal is promoted at the top of machine, under the guide functions of upper flow tube 10
Flow to and spread in grain machine structure 6, then through tempering layer 4, drying layer 3, row's 2 row's grain of grain layer to down-pipe 20, then by down-pipe 20
Cereal is guided to 5 bottom of elevator to be delivered up, is entirely recycled to complete one.Upper and lower flow tube 10,20 is instead of biography
System auger transport model up and down, effectively prevent cereal received when upper and lower auger convey extruding and caused by physics be crushed,
The percentage of head rice for improving cereal, the grain quality after ensure that drying, saves the use of two auger motors, greatly reduces
Consumption of the machine for electric power, reduces energy consumption.In machine operation procedure, suction function of the upper and lower dust removal port 11,31 in blower
Under siphon away dust on cereal, so that cereal is kept cleaning, avoid a large amount of dirt accumulations in machine or be diffused into shadow outside machine
Ring machine surrounding enviroment.
Using of the invention novel up and down without auger drying machine, 1.2KW is reduced compared with general power for conventional dryer, by one
Grain dry to the moisture content that the initial moisture content in storehouse is 24% is 14%, probably needs 13h, then has been dried using drying machine of the invention
One storehouse cereal can save the electricity of 15.6KW/h, and total energy consumption reduces by 7.7%.
Claims (8)
1. a kind of low-energy-consumptienvironment-friendlyhigh-precision environment-friendlyhigh-precision crop dryer, including chassis (1), row grain layer (2), drying layer (3), tempering layer (4), mention
It rises machine (5), spread grain machine structure (6), control system (7), exhaust fan (8), it is characterised in that: elevator (5) top and spread grain
It is tilting between mechanism (6) to have upper flow tube (10), it is tilting between elevator (5) bottom below row grain layer (2) to have down-pipe (20),
The cereal that boosted machine (5) is promoted to top is guided to and spreads in grain machine structure (6) by upper flow tube (10), and down-pipe (20) will arrange grain layer
(2) cereal being discharged is guided to elevator (5) bottom and is recycled.
2. low-energy-consumptienvironment-friendlyhigh-precision environment-friendlyhigh-precision crop dryer according to claim 1, it is characterised in that: the upper flow tube (10) is whole
Be square tubulose, and the cross section of the rectangular tube is gradually reduced from elevator (5) to grain machine structure (6) direction is spread.
3. low-energy-consumptienvironment-friendlyhigh-precision environment-friendlyhigh-precision crop dryer according to claim 2, it is characterised in that: the upper flow tube (10) it is upper
It is offered on side pipe wall dust removal port (11), upper dust removal port (11) is connected by upper dust removing tube (12) with discharge pipe.
4. low-energy-consumptienvironment-friendlyhigh-precision environment-friendlyhigh-precision crop dryer according to claim 1, it is characterised in that: below row's grain layer (2)
Be provided with lower hopper (30), be provided at the bottom discharge port of lower hopper (30) down-pipe (20), the upper end of down-pipe (20) with
Lower hopper (30) connection, the lower end of down-pipe (20) is connect with the bottom sides of elevator (5).
5. low-energy-consumptienvironment-friendlyhigh-precision environment-friendlyhigh-precision crop dryer according to claim 4, it is characterised in that: the down-pipe (20) is whole
In Y-shaped, including the main feeder pipe (21) connecting with lower hopper (30) bottom, main feeder pipe (21) lower end is divided into two under
The lower end of expects pipe (23) and discharge duct (22), feeder pipe (23) is connect with the bottom sides of elevator (5), feeder pipe (23) and is unloaded
Expects pipe (22) junction is provided with material distributing valve (24).
6. low-energy-consumptienvironment-friendlyhigh-precision environment-friendlyhigh-precision crop dryer according to claim 5, it is characterised in that: opened on the feeder pipe (23)
Equipped with peep hole (231).
7. low-energy-consumptienvironment-friendlyhigh-precision environment-friendlyhigh-precision crop dryer according to claim 4, it is characterised in that: the side of the lower hopper (30)
Face offers lower dust removal port (31), and lower dust removal port (31) is connected by lower dust removing tube (32) with discharge pipe.
8. low-energy-consumptienvironment-friendlyhigh-precision environment-friendlyhigh-precision crop dryer according to claim 1, it is characterised in that: the drying layer (3) includes
Two drying boxes (40), two drying box (40) arranged for interval and the gap that front and back trend is formed among two drying boxes (40)
(41), the air-flow trend of two interior cornues of drying box (40) is vertical with gap (41) direction, and hot wind is entered dry by gap (41)
Dry layer (3) is flowed out by cornue to two sides.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910925810.0A CN110500870A (en) | 2019-09-27 | 2019-09-27 | A kind of low-energy-consumptienvironment-friendlyhigh-precision environment-friendlyhigh-precision crop dryer |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910925810.0A CN110500870A (en) | 2019-09-27 | 2019-09-27 | A kind of low-energy-consumptienvironment-friendlyhigh-precision environment-friendlyhigh-precision crop dryer |
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| Publication Number | Publication Date |
|---|---|
| CN110500870A true CN110500870A (en) | 2019-11-26 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201910925810.0A Pending CN110500870A (en) | 2019-09-27 | 2019-09-27 | A kind of low-energy-consumptienvironment-friendlyhigh-precision environment-friendlyhigh-precision crop dryer |
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Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2693347A1 (en) * | 1992-07-07 | 1994-01-14 | Inst Tech Cereales Fourrages | Drying of oily and proteinaceous cereal grains - by alternate heating and cooling using compressed air in vertical tower without exceeding critical temp. and avoiding protein coagulation |
| CN204787702U (en) * | 2015-06-29 | 2015-11-18 | 安徽谷阳机械有限公司 | Novel grain drying machine |
| CN205245762U (en) * | 2015-11-20 | 2016-05-18 | 山东瑞良烘干机械科技有限公司 | Novel grain drier is with removing dust device |
| CN205471726U (en) * | 2016-02-23 | 2016-08-17 | 临沂金铭机械有限公司 | Grain drying machine is from gravity bread line funnel |
| CN107047758A (en) * | 2017-06-13 | 2017-08-18 | 郑素林 | A kind of energy saving and environment friendly grain drying machine |
| CN108844353A (en) * | 2018-06-15 | 2018-11-20 | 安徽省久阳农业机械有限公司 | A kind of circulation grain drier |
| CN208920811U (en) * | 2018-04-20 | 2019-05-31 | 郑州富裕达机械设备有限公司 | A kind of grain drying device |
-
2019
- 2019-09-27 CN CN201910925810.0A patent/CN110500870A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2693347A1 (en) * | 1992-07-07 | 1994-01-14 | Inst Tech Cereales Fourrages | Drying of oily and proteinaceous cereal grains - by alternate heating and cooling using compressed air in vertical tower without exceeding critical temp. and avoiding protein coagulation |
| CN204787702U (en) * | 2015-06-29 | 2015-11-18 | 安徽谷阳机械有限公司 | Novel grain drying machine |
| CN205245762U (en) * | 2015-11-20 | 2016-05-18 | 山东瑞良烘干机械科技有限公司 | Novel grain drier is with removing dust device |
| CN205471726U (en) * | 2016-02-23 | 2016-08-17 | 临沂金铭机械有限公司 | Grain drying machine is from gravity bread line funnel |
| CN107047758A (en) * | 2017-06-13 | 2017-08-18 | 郑素林 | A kind of energy saving and environment friendly grain drying machine |
| CN208920811U (en) * | 2018-04-20 | 2019-05-31 | 郑州富裕达机械设备有限公司 | A kind of grain drying device |
| CN108844353A (en) * | 2018-06-15 | 2018-11-20 | 安徽省久阳农业机械有限公司 | A kind of circulation grain drier |
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