CN107228557A - A kind of paddy hot air circulation removes chaff integrated device using dry - Google Patents
A kind of paddy hot air circulation removes chaff integrated device using dry Download PDFInfo
- Publication number
- CN107228557A CN107228557A CN201710609111.6A CN201710609111A CN107228557A CN 107228557 A CN107228557 A CN 107228557A CN 201710609111 A CN201710609111 A CN 201710609111A CN 107228557 A CN107228557 A CN 107228557A
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- CN
- China
- Prior art keywords
- slow
- paddy
- storehouse
- blanking plate
- screw conveyor
- 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.)
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Classifications
-
- 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
- F26B17/12—Machines or apparatus for drying materials in loose, plastic, or fluidised form, e.g. granules, staple fibres, with progressive movement with movement performed solely by gravity, i.e. the material moving through a substantially vertical drying enclosure, e.g. shaft
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
- B07B—SEPARATING SOLIDS FROM SOLIDS BY SIEVING, SCREENING, SIFTING OR BY USING GAS CURRENTS; SEPARATING BY OTHER DRY METHODS APPLICABLE TO BULK MATERIAL, e.g. LOOSE ARTICLES FIT TO BE HANDLED LIKE BULK MATERIAL
- B07B4/00—Separating solids from solids by subjecting their mixture to gas currents
- B07B4/08—Separating solids from solids by subjecting their mixture to gas currents while the mixtures are supported by sieves, screens, or like mechanical elements
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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
- F26B21/004—Nozzle assemblies; Air knives; Air distributors; Blow boxes
-
- 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
- F26B25/001—Handling, e.g. loading or unloading arrangements
- F26B25/002—Handling, e.g. loading or unloading arrangements for bulk goods
-
- 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
- F26B25/04—Agitating, stirring, or scraping devices
-
- 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 provides a kind of paddy hot air circulation chaff integrated device is removed using dry, including a support frame, support frame restocking is provided with slow drop dryness storehouse and the first screw conveyor, slow drop dryness storehouse bottom is connected with an infundibulate discharging bin, infundibulate discharging bin bottom is horizontally arranged with one second screw conveyor, second screw conveyor connects with first screw conveyor, the upper end of the slow drop dryness storehouse is provided with a splicing storehouse, and splicing position in storehouse, in slow drop dryness storehouse, the top discharge mouthful of the first screw conveyor is located above the splicing storehouse；It is all connected at the top of multiple air-out chimney on a concentrate tube, a guide duct is horizontally arranged with the middle part of the concentrate tube；Guide duct is connected in a temporary storing bin, is connect the bin bottom left and right sides and is offered feeding port, is connect bin bottom and is provided with described in an ajutage to delay downward vertically two slow parts of coming down to a lower group are symmetrically arranged with drop dryness storehouse.The present invention can slowly fall paddy, then it is fully dried；And hot blast tail gas can be reused, reduce entreprise cost.
Description
Technical field
The present invention relates to crop technical field, particularly a kind of paddy hot air circulation removes chaff integrated device using dry.
Background technology
Moisture is that the moisture in an important chemical composition in paddy, paddy not only has very big to the physiology of seed
Influence, and the value of processing with paddy and keeping and paddy has very big relation.So must be to paddy after harvest
Dried or dried.If not dried when putting in storage to paddy, then paddy seed feels like jelly, and has slight musty, so
Paddy will go bad, and can break down, and be unfavorable for storage；And drying of the existing rice drying device to paddy is not abundant enough, i.e.,
It is that too many paddy carries out disposable importing drying, then some paddy can residual moisture.In addition, existing some grain dries dress
Putting can not re-use to dried tail gas, and which also improves the production cost of enterprise.
The content of the invention
To overcome above mentioned problem, it is an object of the invention to provide a kind of paddy hot air circulation using dry except chaff is integrally filled
Put, smart structural design, paddy can slowly be fallen, matched somebody with somebody and spinning escape pipe by the gentle drop plate hollow structure of inwall,
The uneven phenomenon of outlet in existing drying chamber can be overcome, the hot gas in dryness storehouse is fully driven, improve drying effect, and pass through
Screening barrel can be screened out to the rice bran in paddy, can reuse hot blast tail gas, reduce entreprise cost.
The present invention is realized using following scheme：A kind of paddy hot air circulation is using drying except chaff integrated device, and its feature exists
In：Including a support frame, support frame as described above restocking provided with slow drop dryness storehouse and the first screw conveyor, the slow drop dryness storehouse and
First screw conveyor is arranged side by side, and first screw conveyor is vertically arranged, and the slow drop dryness storehouse bottom is connected with one
Infundibulate discharging bin, the infundibulate discharging bin bottom is horizontally arranged with one second screw conveyor, the second auger conveying
Machine connects with first screw conveyor,
The first screw conveyor bottom is provided with an outlet valve, and outlet valve is located at the lower discharge port of the first screw conveyor
Lower section；It is provided with by support frame as described above on a support, the support and is fixed with blower fan and heating wire successively, it is horizontal on the heating wire
To being provided with a guide duct；
The upper end of the slow drop dryness storehouse is provided with a splicing storehouse, and splicing position in storehouse is dropped in dryness storehouse in slow, the slow drop drying
The inwall of storehouse and infundibulate discharging bin is hollow structure, the two connection, and inwall offers exhaust vent；The first auger conveying
The top discharge mouthful of machine is located above the splicing storehouse；The bin bottom left and right sides that connects offers feeding port, the splicing
Orlop portion is provided with an ajutage, the perisporium of the ajutage and is evenly distributed with multiple exhaust vents downward vertically；It is described to send
The conduit that the top of airduct extends through both sides is connected to slow drop dryness storehouse, and the inwall of the conduit and the slow drop dryness storehouse connects
It is logical, sprayed with the wind of sharp ajutage through conduit by the inwall of the inwall and infundibulate discharging bin；The tail of the guide duct
Portion is mutually connected with the ajutage；Multiple air-out chimney are provided with the top of the slow drop dryness storehouse；The top of multiple air-out chimney
It is all connected on a concentrate tube, a guide duct is horizontally arranged with the middle part of the concentrate tube；The lower sidewalls of the guide duct are opened up
Have to be hinged in an opening, the opening and be provided with a cover plate, hot gas sedimentation component is provided with the guide duct, and hot gas is heavy
Part of coming down to a lower group is located at opening；Hot gas sedimentation component includes the first sedimentation part and the second sedimentation part, the first sedimentation part and
Second sedimentation part structure is identical, and the first sedimentation part is arranged at guide duct upper strata inwall, and the second sedimentation part, which is arranged at, leads
Airduct lower floor inwall；The first sedimentation part includes being vertically installed with multiple division boards, and each on a bottom plate, the bottom plate
Division board is uniformly distributed, and the length of the division board is 2/3rds of wind-guiding bore, it is described first sedimentation part each every
From plate and second sedimentation part each division board it is arranged in a crossed manner, and first sedimentation part division board with second settle part bottom plate it
Between leave the first space, leave second space between the bottom plate of the division board of the second sedimentation part and the first sedimentation part so that
Hot blast can pass through from the division board of the first sedimentation part and the division board of the second sedimentation part, and dust is then deposited in the second sedimentation part
On bottom plate；The afterbody of the guide duct is provided with a flared pipe, the flared pipe and a temporary storing bin；
Multiple air holes are offered on the front side wall and rear wall of the temporary storing bin, the flared pipe covers on the rear wall
Multiple air holes on, an auger bar, the bottom rear wall peripheral hardware of the temporary storing bin are horizontally arranged with the bottom of the temporary storing bin
A motor is equipped with, the rotary shaft of the motor is connected through the temporary storing bin with the auger bar, before the bottom of the temporary storing bin
Side wall offers a discharging path, and the discharging path is corresponding with the afterbody of the auger bar；The discharging of the temporary storing bin
Path is fixed with a screening barrel, and the charging aperture of the screening barrel connects with the discharging path, and the tail of screening barrel
Portion's discharging opening connects with the first screw conveyor；Through hole, and left and right two are offered on the wall of the screening barrel left and right sides
The through hole of side wall is corresponding to be set, and is provided with a small-sized fan on the through hole on the left of the screening barrel, the screening barrel is right
Tilted down on the through hole of side and be provided with a passage, the exit of the passage is provided with a rice bran discharge nozzle；
Two slow parts of coming down to a lower group are symmetrically arranged with the slow drop dryness storehouse, two slow parts of coming down to a lower group are located at the splicing storehouse left and right sides respectively
Feeding port below；The slow part of coming down to a lower group enables the paddy in splicing storehouse to be slowly sent on infundibulate discharging bin；
The slow part of coming down to a lower group includes multiple slow blanking plates, and the bottom of each slow blanking plate is provided with an electromagnetic shaker；
Multiple air-out apertures are offered on each described slow blanking plate；Each described slow blanking plate is hollow structure, wherein fixed
Connected in one end of the slow blanking plate of ventilation duct side with ventilation duct, be fixed on the one of the slow blanking plate of slow drop dryness storehouse inwall
Hold the inwall with slow drop dryness storehouse to connect, blown out with the wind of sharp ventilation duct from the air-out aperture of the slow blanking plate；It is described many
The end of first slow blanking plate in individual slow blanking plate is fixed on below the feeding port in splicing storehouse, and afterbody is located at the
Above the end of two slow blanking plates；The end of described second slow blanking plate is fixed on slow drop dryness storehouse inwall, and
Afterbody is located above the end of the 3rd slow blanking plate；The end of described 3rd slow blanking plate is fixed on air-supply pipe outer wall
On, and afterbody is located at the end top of the 4th slow blanking plate；The like remaining slow blanking plate is set；Described each delays
The afterbody and horizontal plane shape of slow blanking plate are at an angle；The stepped distribution of the word of formation between the multiple slow blanking plate；
A Cyclonic escape pipe is provided between two adjacent slow blanking plates of ajutage side, the Cyclonic escape pipe is through bearing
It is connected with the going out gas branch pipe of the ajutage；The surface of the Cyclonic escape pipe offers spiral venthole, with sharp cyclone
Formula escape pipe is in outlet, because the thrust of gas carries out spinning.
Further, the rice bran discharge nozzle is fixed on support frame by support bar.
Further, 30 ~ 60 degree be the angle ranging from.
Further, it is provided with a material-containing basket below the outlet valve.
Further, it is provided with air exhauster in the air-out chimney.
Further, one handle is set below the cover plate.
Further, the guide duct interior energy is provided with two or more hot gas sedimentation component.
Further, the hot gas sedimentation component is removable installed in the guide duct.
Advantages of the present invention is as follows：The present invention is provided with slow drop dryness storehouse, the first screw conveyor, the conveying of the second auger
Paddy, is pumped into slow drop dryness storehouse and operation is dried by machine repeatedly by the first screw conveyor, the second screw conveyor,
Ajutage is provided with slow drop dryness storehouse, paddy is dried toward feeding hot blast in ajutage by blower fan and heating wire, wherein
Two slow parts of coming down to a lower group are provided with the slow drop dryness storehouse, the slow part of coming down to a lower group includes multiple slow blanking plates, and each is slow
The bottom of slow blanking plate is provided with an electromagnetic shaker；The afterbody and horizontal plane shape of each slow blanking plate are at an angle；Institute
State the stepped distribution of word of formation between multiple slow blanking plates.So paddy enters under line slip from each slow blanking plate
Fall, on the aperture that slow blanking plate is flowed into due to the hot blast in ajutage, the paddy on so slow blanking plate is in the same of slip
When be dried, the present invention is matched somebody with somebody and spinning escape pipe by the gentle drop plate hollow structure of inwall, can overcome existing drying chamber
The uneven phenomenon of interior outlet, fully drives the hot gas in dryness storehouse, improves drying effect.Hot blast can reach wind-guiding from air-out chimney
Hot gas sedimentation component is provided with pipe, guide duct, hot blast is after hot gas sedimentation component, and hot gas sedimentation component can be by hot gas
Dust carries out settling operation, while dried paddy is carried out into discharging operations, is dried the need for being poured into temporary storing bin newly
Paddy, does not start the motor and auger bar in temporary storing bin now, and the tail gas after sedimentation can enter to the new paddy in temporary storing bin
Row drying operation, the new paddy of temporary storing bin is transported to screening barrel by startup motor after the new rice drying time for a moment, now
If there is rice bran in paddy, then rice bran can be blown into by rice bran by screening after barrel under the blowing effect of small-sized fan
Passage is simultaneously dropped on rice bran discharge nozzle, so as to be screened to the rice bran in paddy；Then paddy falls into the conveying of the first auger
In machine, paddy is dried again in slow drop dryness storehouse；Electric hot-air tail gas is utilized so as to realize, to the paddy of temporary storage tank
Carry out predrying, then coordinate rice bran bleed type to screen, it is predrying just to have carried out twice before slow drop dryness storehouse is entered, and greatly shortens
Follow-up drying time, improve the production cost for reducing enterprise.
Brief description of the drawings
Fig. 1 is the cross-sectional view of the present invention；
Fig. 2 is the left side structure schematic diagram of the present invention.
Embodiment
Below in conjunction with the accompanying drawings and embodiment the present invention will be further described.
Refering to shown in Fig. 1 and Fig. 2, a kind of paddy hot air circulation of the invention removes chaff integrated device, including one using dry
Support frame 1, the restocking of support frame as described above 1 is provided with the slow drop screw conveyor 3 of dryness storehouse 2 and first, the slow drop dryness storehouse 2 and first
Screw conveyor 3 is arranged side by side, and first screw conveyor 3 is vertically arranged, and slow drop dryness storehouse 2 bottom is connected with a leakage
Bucket shape discharging bin 21, the bottom of infundibulate discharging bin 21 is horizontally arranged with one second screw conveyor 4, and second auger is defeated
Machine 4 is sent to be connected with first screw conveyor 3, so by the first screw conveyor, the second screw conveyor by paddy
It is pumped into repeatedly in slow drop dryness storehouse and operation is dried.
The bottom of first screw conveyor 3 is provided with an outlet valve 31, and outlet valve 31 is located at the first screw conveyor 3
Lower discharge port below；It is provided with by support frame as described above 1 on a support 5, the support 5 and is fixed with blower fan 51 and heating wire successively
52, a guide duct 53 is horizontally arranged with the heating wire 52；After completion is dried, stop the first screw conveyor 3 and transport
Turn, the second screw conveyor 4, which works on, to discharge paddy from outlet valve 31.
The upper end of the slow drop dryness storehouse 2 is provided with a splicing storehouse 22, and splicing storehouse 22 is located in slow drop dryness storehouse 2, institute
The inwall for stating slow drop dryness storehouse and infundibulate discharging bin is hollow structure 71, the two connection, and inwall offers exhaust vent（In figure
Do not illustrate）；The top discharge mouthful of first screw conveyor 3 is located at the top of splicing storehouse 22；The bottom of splicing storehouse 22 is left
Right both sides offer feeding port 23, and the bottom of splicing storehouse 22 is provided with an ajutage 24, the ajutage 24 downward vertically
Perisporium on be evenly distributed with multiple exhaust vents 241；The conduit 72 that the top of the ajutage extends through both sides is connected to slow
Dryness storehouse is dropped, and the conduit 72 is connected with the inwall of the slow drop dryness storehouse, with the wind of sharp ajutage through conduit by the inwall
And the inwall of infundibulate discharging bin 21 sprays；The afterbody of the guide duct 53 is mutually connected with the ajutage 24；Such wind
Machine and the hot blast of heating wire blowout can be by the way that in guide duct to ajutage 24, hot blast flow from ajutage 24 by exhaust vent 241
Operation is dried to the paddy on slow blanking plate 91 on to the aperture of slow blanking plate 91；
The slow top of drop dryness storehouse 2 is provided with multiple air-out chimney 25；The top of multiple air-out chimney 25 is all connected to a collection
On middle pipe 26, such hot blast can be flowed on guide duct 6 from concentrate tube 26, and the middle part of concentrate tube 26 is horizontally arranged with a wind-guiding
Pipe 6；The lower sidewalls of the guide duct 6 offer an opening（It is not shown）, it is hinged in the opening and is provided with a cover plate 61, institute
State and hot gas sedimentation component 7 is provided with guide duct 6, and hot gas sedimentation component 7 is located at opening；The cover plate 61 can be opened,
Hot gas sedimentation component 7 can be taken out；Hot gas sedimentation component 7 includes the first sedimentation sedimentation part 72 of part 71 and second, and described the
One sedimentation part 71 is identical with the second sedimentation structure of part 72, and the first sedimentation part 71 is arranged at the upper strata inwall of guide duct 6, and described the
Two sedimentation parts 72 are arranged at the lower floor's inwall of guide duct 6；The first sedimentation part 71 includes hanging down on a bottom plate 711, the bottom plate 711
Multiple division boards 712 are directly provided with, and each division board 712 is uniformly distributed, the length of the division board 712 is guide duct 6
2/3rds of internal diameter（I.e. hot gas sedimentation component 7 completely enclose by division board, and such hot gas can be heavy from first
Pass through between the drop sedimentation part 72 of part 71 and second）, each division board 712 and second sedimentation part 72 of the first sedimentation part 71
Each division board is arranged in a crossed manner, and leaves the between the bottom plate 711 of the sedimentation part 72 of division board 712 and second of the first sedimentation part 71
Second space B is left between the bottom plate of one space A, the division board of the second sedimentation part 72 and the first sedimentation part so that hot blast
It can pass through from the division board of the first sedimentation part 71 and the division board of the second sedimentation part 72, and dust is then deposited in the second sedimentation part
On bottom plate；So dust can be stayed on the first space A.So as to carry out filter operation to the dust in hot blast.The guide duct 6
Afterbody is provided with a flared pipe 62, the temporary storing bin 8 of flared pipe 62 and one；
Multiple air holes 81 are offered on the front side wall and rear wall of the temporary storing bin 8, the flared pipe 62 covers on described
In multiple air holes 81 of rear wall, an auger bar 82, the bottom of the temporary storing bin are horizontally arranged with the bottom of the temporary storing bin 8
A motor 83 is provided with outside rear wall, the rotary shaft of the motor 83 is connected through the temporary storing bin 8 with the auger bar 82, institute
The lower front wall for stating temporary storing bin 8 offers a discharging path 84, and the discharging path 84 and the afterbody of the auger bar 82
It is corresponding；The paddy dried the need for being poured into temporary storing bin 8 newly, does not start the motor and auger bar in temporary storing bin, tail now
Gas can carry out drying operation to the new paddy in temporary storing bin 8, start motor after the new rice drying time for a moment by temporary storing bin 8
New paddy is transported to screening barrel 85 and is sent to again by the first screw conveyor 4 in slow drop dryness storehouse 2 to be dried again, so that real
Now electric hot-air tail gas is utilized, the production cost of enterprise is reduced.The discharging path 84 of the temporary storing bin 8 is fixed with a sieve
Sorting cylinder 85, the charging aperture of the screening barrel 85 connects with the discharging path 84, and the afterbody discharging of screening barrel 85
Mouth connects with the first screw conveyor 3；Through hole, and left and right sides wall are offered on the screening left and right sides wall of barrel 85
Through hole it is corresponding set, a small-sized fan 86 is provided with the through hole in screening barrel 85 left side, the screening barrel 8 is right
Tilted down on the through hole of side and be provided with a passage 87, the exit of the passage 87 is provided with a rice bran discharge nozzle 88；
If so having in paddy and there is rice bran, then rice bran is when by screening barrel 85, and small-sized fan can be by the rice in paddy
Chaff is blown into passage 87, so that rice bran is screened from rice bran discharge nozzle 88.In addition, small-sized fan also can be to screening
Paddy in barrel, which is realized, carries out drying effect.
Two slow parts 9 of coming down to a lower group are symmetrically arranged with the slow drop dryness storehouse 2, two slow parts 9 of coming down to a lower group are located at splicing storehouse respectively
The lower section of feeding port 23 of 22 left and right sides；The slow part 9 of coming down to a lower group enables the paddy in splicing storehouse 22 to be slowly sent to infundibulate
On discharging bin 21；
The slow part 9 of coming down to a lower group includes multiple slow blanking plates 91, and the bottom of each slow blanking plate 91 is provided with a shake
Dynamic device 92；Multiple air-out apertures are offered on each described slow blanking plate；Each described slow blanking plate is hollow structure 71,
The one end for being wherein fixed on the slow blanking plate of ventilation duct side is connected with ventilation duct, be fixed on slow drop dryness storehouse inwall it is slow under
One end of flitch is connected with the inwall of slow drop dryness storehouse, is blown with the air-out aperture of the wind of sharp ventilation duct from the slow blanking plate
Go out；Multiple apertures are offered on each described slow blanking plate 91（It is not shown）（The aperture is less than paddy size, and such paddy is not
It can be dropped from aperture, aperture only allows wind to pass through）；First slow blanking plate in the multiple slow blanking plate 91
The lower section of feeding port 23 in splicing storehouse 22 is fixed in end, and afterbody is located above the end of second slow blanking plate；Described
The end of two slow blanking plates is fixed on the slow drop inwall of dryness storehouse 2, and afterbody is located on the end of the 3rd slow blanking plate
Side；The end of described 3rd slow blanking plate is fixed on the outer wall of ajutage 24, and afterbody is located at the 4th slow blanking plate
Above end；The like remaining slow blanking plate is set；So paddy can drop into second from first slow blanking plate
Individual slow blanking plate, drops into the 3rd slow blanking plate, by that analogy, so that hot blast is to each from second slow blanking plate
Operation is dried in paddy on slow blanking plate；In addition, continuing with referring to Fig. 1, the present embodiment in the side of ajutage 24 two
A Cyclonic escape pipe 41 is provided between adjacent slow blanking plate, the Cyclonic escape pipe is through bearing 42 and the ajutage
Going out gas branch pipe 43 connect；The surface of the Cyclonic escape pipe 41 offers spiral venthole 44, with sharp Cyclonic outlet
Pipe is in outlet, because the thrust of gas carries out spinning；So, it not only can guarantee that hot gas diffusion is uniform, and rotatably rouse
Wind energy blows the paddy on slow blanking plate, further improves drying effect.
The afterbody of each slow blanking plate 91 and horizontal plane one angle A of formation；The multiple slow blanking plate 91
Between formation the stepped distribution of word.Angle is smaller, and the speed that paddy slides is slower, and operation so can be preferably dried.
In the present invention, the rice bran discharge nozzle 88 is fixed on support frame 1 by support bar 89.Paddy in practical application
Directly poured into from splicing storehouse 22.Air exhauster is provided with the air-out chimney 25（It is not shown）.So exhausting function is to slow drop drying
The hot blast in storehouse 2 is aspirated so that what the air quantity of blower fan blowout can be bigger is flowed into slow drop dryness storehouse 2.
Further, the angle A is 30 ~ 60 degree.Wherein 30 degree of best results, it is slow that paddy slides, and dries
It is more abundant.A material-containing basket is provided with below the outlet valve；It is so convenient to collect dried paddy.The lower section of cover plate 61
One handle 611 is set.By the operation to handle 611, cover plate 61 can be opened or closed procedure.The guide duct 6
Interior energy is provided with two or more hot gas sedimentation component 7.So multiple hot gas sedimentation components 7 can be to the ash in hot gas
Dirt is fully filtered.The hot gas sedimentation component 7 is removable installed in the guide duct 6.
For the ease of control gas circuit；The both sides of the conduit of the both sides extension are each provided with a ball electromagnetic valve 73, are used for
Open and close the gas circuit of slow drop dryness storehouse and infundibulate discharging bin inwall；The going out gas branch pipe 43 is provided with magnetic valve 74.
In a word, the present invention can fully stir the hot gas in dryness storehouse, particularly spinning escape pipe, moreover it is possible to pass through gas pair
Paddy is stirred, and substantially increases drying effect, overcomes the uneven phenomenon of existing drying chamber interior air-flow, and the present invention
Slow part of coming down to a lower group includes multiple slow blanking plates, and the bottom of each slow blanking plate is provided with an electromagnetic shaker；It is described each
Multiple apertures are offered on slow blanking plate；The afterbody and horizontal plane shape of each slow blanking plate are at an angle；It is described many
The stepped distribution of the word of formation between individual slow blanking plate.So paddy enters line slip from each slow blanking plate, by
Hot blast in ajutage is flowed on the aperture of slow blanking plate, and the paddy on so slow blanking plate is carried out while sliding
Dry, the present invention can carry out fully drying to paddy, and drying effect is good, and drying is more abundant.Hot blast can be reached from air-out chimney
Hot gas sedimentation component is provided with guide duct, guide duct, hot blast is after hot gas sedimentation component, and hot gas sedimentation component can be by hot gas
In dust carry out settling operation, while dried paddy is carried out into discharging operations, poured into temporary storing bin it is new the need for do
Dry paddy, does not start the motor and auger bar in temporary storing bin now, and the tail gas after sedimentation can be to the new rice in temporary storing bin
Paddy carries out drying operation, starts motor after the new rice drying time for a moment and the new paddy of temporary storing bin is transported into screening barrel,
If now there is rice bran in paddy, then rice bran can be blown rice bran by screening after barrel under the blowing effect of small-sized fan
Enter to passage and drop on rice bran discharge nozzle, so as to be screened to the rice bran in paddy；Then paddy falls into the first auger
In conveyer, paddy is dried again in slow drop dryness storehouse；Electric hot-air tail gas is utilized so as to realize, enterprise is reduced
Production cost.
The foregoing is only presently preferred embodiments of the present invention, all equivalent changes done according to scope of the present invention patent with
Modification, should all belong to the covering scope of the present invention.
Claims (8)
1. a kind of paddy hot air circulation removes chaff integrated device using dry, it is characterised in that：Including a support frame, support frame as described above
Restocking is provided with slow drop dryness storehouse and the first screw conveyor, and slow the drop dryness storehouse and the first screw conveyor are arranged side by side, institute
State the first screw conveyor vertically arranged, the slow drop dryness storehouse bottom is connected with an infundibulate discharging bin, and the infundibulate goes out
Bin bottom is horizontally arranged with one second screw conveyor, and second screw conveyor is mutually passed through with first screw conveyor
It is logical,
The first screw conveyor bottom is provided with an outlet valve, and outlet valve is located at the lower discharge port of the first screw conveyor
Lower section；It is provided with by support frame as described above on a support, the support and is fixed with blower fan and heating wire successively, it is horizontal on the heating wire
To being provided with a guide duct；
The upper end of the slow drop dryness storehouse is provided with a splicing storehouse, and splicing position in storehouse is dropped in dryness storehouse in slow, the slow drop drying
The inwall of storehouse and infundibulate discharging bin is hollow structure, the two connection, and inwall offers exhaust vent；The first auger conveying
The top discharge mouthful of machine is located above the splicing storehouse；The bin bottom left and right sides that connects offers feeding port, the splicing
Orlop portion is provided with an ajutage, the perisporium of the ajutage and is evenly distributed with multiple exhaust vents downward vertically；It is described to send
The conduit that the top of airduct extends through both sides is connected to slow drop dryness storehouse, and the inwall of the conduit and the slow drop dryness storehouse connects
It is logical, sprayed with the wind of sharp ajutage through conduit by the inwall of the inwall and infundibulate discharging bin；The tail of the guide duct
Portion is mutually connected with the ajutage；Multiple air-out chimney are provided with the top of the slow drop dryness storehouse；The top of multiple air-out chimney
It is all connected on a concentrate tube, a guide duct is horizontally arranged with the middle part of the concentrate tube；The lower sidewalls of the guide duct are opened up
Have to be hinged in an opening, the opening and be provided with a cover plate, hot gas sedimentation component is provided with the guide duct, and hot gas is heavy
Part of coming down to a lower group is located at opening；Hot gas sedimentation component includes the first sedimentation part and the second sedimentation part, the first sedimentation part and
Second sedimentation part structure is identical, and the first sedimentation part is arranged at guide duct upper strata inwall, and the second sedimentation part, which is arranged at, leads
Airduct lower floor inwall；The first sedimentation part includes being vertically installed with multiple division boards, and each on a bottom plate, the bottom plate
Division board is uniformly distributed, and the length of the division board is 2/3rds of wind-guiding bore, it is described first sedimentation part each every
From plate and second sedimentation part each division board it is arranged in a crossed manner, and first sedimentation part division board with second settle part bottom plate it
Between leave the first space, leave second space between the bottom plate of the division board of the second sedimentation part and the first sedimentation part so that
Hot blast can pass through from the division board of the first sedimentation part and the division board of the second sedimentation part, and dust is then deposited in the second sedimentation part
On bottom plate；The afterbody of the guide duct is provided with a flared pipe, the flared pipe and a temporary storing bin；
Multiple air holes are offered on the front side wall and rear wall of the temporary storing bin, the flared pipe covers on the rear wall
Multiple air holes on, an auger bar, the bottom rear wall peripheral hardware of the temporary storing bin are horizontally arranged with the bottom of the temporary storing bin
A motor is equipped with, the rotary shaft of the motor is connected through the temporary storing bin with the auger bar, before the bottom of the temporary storing bin
Side wall offers a discharging path, and the discharging path is corresponding with the afterbody of the auger bar；The discharging of the temporary storing bin
Path is fixed with a screening barrel, and the charging aperture of the screening barrel connects with the discharging path, and the tail of screening barrel
Portion's discharging opening connects with the first screw conveyor；Through hole, and left and right two are offered on the wall of the screening barrel left and right sides
The through hole of side wall is corresponding to be set, and is provided with a small-sized fan on the through hole on the left of the screening barrel, the screening barrel is right
Tilted down on the through hole of side and be provided with a passage, the exit of the passage is provided with a rice bran discharge nozzle；
Two slow parts of coming down to a lower group are symmetrically arranged with the slow drop dryness storehouse, two slow parts of coming down to a lower group are located at the splicing storehouse left and right sides respectively
Feeding port below；The slow part of coming down to a lower group enables the paddy in splicing storehouse to be slowly sent on infundibulate discharging bin；
The slow part of coming down to a lower group includes multiple slow blanking plates, and the bottom of each slow blanking plate is provided with an electromagnetic shaker；
Multiple air-out apertures are offered on each described slow blanking plate；Each described slow blanking plate is hollow structure, wherein fixed
Connected in one end of the slow blanking plate of ventilation duct side with ventilation duct, be fixed on the one of the slow blanking plate of slow drop dryness storehouse inwall
Hold the inwall with slow drop dryness storehouse to connect, blown out with the wind of sharp ventilation duct from the air-out aperture of the slow blanking plate；It is described many
The end of first slow blanking plate in individual slow blanking plate is fixed on below the feeding port in splicing storehouse, and afterbody is located at the
Above the end of two slow blanking plates；The end of described second slow blanking plate is fixed on slow drop dryness storehouse inwall, and
Afterbody is located above the end of the 3rd slow blanking plate；The end of described 3rd slow blanking plate is fixed on air-supply pipe outer wall
On, and afterbody is located at the end top of the 4th slow blanking plate；The like remaining slow blanking plate is set；Described each delays
The afterbody and horizontal plane shape of slow blanking plate are at an angle；The stepped distribution of the word of formation between the multiple slow blanking plate；
A Cyclonic escape pipe is provided between two adjacent slow blanking plates of ajutage side, the Cyclonic escape pipe is through bearing
It is connected with the going out gas branch pipe of the ajutage；The surface of the Cyclonic escape pipe offers spiral venthole, with sharp cyclone
Formula escape pipe is in outlet, because the thrust of gas carries out spinning.
2. a kind of paddy hot air circulation according to claim 1 removes chaff integrated device using dry, it is characterised in that：It is described
Rice bran discharge nozzle is fixed on support frame by support bar.
3. a kind of paddy hot air circulation according to claim 1 removes chaff integrated device using dry, it is characterised in that：It is described
Angle is 30 ~ 60 degree.
4. a kind of paddy hot air circulation according to claim 1 removes chaff integrated device using dry, it is characterised in that：It is described
A material-containing basket is provided with below outlet valve.
5. a kind of paddy hot air circulation according to claim 1 removes chaff integrated device using dry, it is characterised in that：It is described
Air exhauster is provided with air-out chimney.
6. a kind of paddy hot air circulation according to claim 1 removes chaff integrated device using dry, it is characterised in that：It is described
One handle is set below cover plate.
7. a kind of paddy hot air circulation according to claim 1 removes chaff integrated device using dry, it is characterised in that：It is described
Guide duct interior energy is provided with two or more hot gas sedimentation component.
8. a kind of paddy hot air circulation according to claim 1 removes chaff integrated device using dry, it is characterised in that：It is described
Hot gas sedimentation component is removable installed in the guide duct.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710609111.6A CN107228557A (en) | 2017-07-25 | 2017-07-25 | A kind of paddy hot air circulation removes chaff integrated device using dry |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710609111.6A CN107228557A (en) | 2017-07-25 | 2017-07-25 | A kind of paddy hot air circulation removes chaff integrated device using dry |
Publications (1)
| Publication Number | Publication Date |
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| CN107228557A true CN107228557A (en) | 2017-10-03 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710609111.6A Withdrawn CN107228557A (en) | 2017-07-25 | 2017-07-25 | A kind of paddy hot air circulation removes chaff integrated device using dry |
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Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN107788109A (en) * | 2017-10-30 | 2018-03-13 | 深圳润丰投资咨询有限公司 | It is a kind of to lift circulating rice drying device |
| CN108489228A (en) * | 2018-05-30 | 2018-09-04 | 重庆众点农业有限公司 | Seed storage room |
| CN110319686A (en) * | 2019-07-08 | 2019-10-11 | 郭丽 | A kind of uniform drying unit of cereal |
| CN111473625A (en) * | 2020-05-07 | 2020-07-31 | 宋艳丽 | Efficient drying device for granular feed for animal husbandry |
| CN113137850A (en) * | 2021-05-20 | 2021-07-20 | 河南浩森生物材料有限公司 | Energy-saving sodium acetate rapid drying equipment |
| CN113773482A (en) * | 2020-06-10 | 2021-12-10 | 中国石油化工股份有限公司 | Efficient reactor and method for producing low-small-molecular-content polyester |
| CN113769665A (en) * | 2020-06-10 | 2021-12-10 | 中国石油化工股份有限公司 | Reactor and method for removing small molecules at low temperature |
| CN113769666A (en) * | 2020-06-10 | 2021-12-10 | 中国石油化工股份有限公司 | Reactor and method for producing low-small-molecular-content polyester |
| CN115518714A (en) * | 2022-09-14 | 2022-12-27 | 广西力拓米业集团有限公司 | Automatic sell rice mill granary dehumidification forced air cooling system |
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| CN113137850A (en) * | 2021-05-20 | 2021-07-20 | 河南浩森生物材料有限公司 | Energy-saving sodium acetate rapid drying equipment |
| CN115518714A (en) * | 2022-09-14 | 2022-12-27 | 广西力拓米业集团有限公司 | Automatic sell rice mill granary dehumidification forced air cooling system |
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Application publication date: 20171003 |
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