CN105494623A - Impulse type food dryer - Google Patents
Impulse type food dryer Download PDFInfo
- Publication number
- CN105494623A CN105494623A CN201610007576.XA CN201610007576A CN105494623A CN 105494623 A CN105494623 A CN 105494623A CN 201610007576 A CN201610007576 A CN 201610007576A CN 105494623 A CN105494623 A CN 105494623A
- Authority
- CN
- China
- Prior art keywords
- communicated
- shell
- plate
- tube
- feeding
- 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
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 discloses an impulse type food dryer. The impulse type food dryer comprises a shell, an elevator, a conveying cylinder, a feeding hopper, a conveying motor and an air blower; the lower end of the elevator is communicated with the feeding hopper, and a material turnover roller is horizontally arranged at the position, under a discharging pipe, in the shell and is composed of a rotating cylinder, a material poking plate and a receiving plate; an air inlet is communicated with the air blower, and a heating device is arranged between the air inlet and the air blower; an impulse valve is installed on a discharging pipe, and a material distributing device comprises a circular truncated cone, a filtering net, a driving rotary wheel, driving blades and a conical table; the other end of a connecting rod is fixed to an inner ring of a swing bearing; a dust remover is communicated with the other side, corresponding to an air blowing pipe, of the shell. Dust is removed on the material distributing device, dust mixed in grains is blown out, grains can be dried at the same time, drying and dust removal on the grains are achieved, the grain product quality is improved, and the grains are stored for a long time, which is beneficial for agricultural production.
Description
Technical field
The present invention relates to a kind of agricultural machining equipment, specifically a kind of pulsed foodstuff drying device.
Background technology
Along with the improvement of grain kind, the raising of per unit area yield and country increase the investment of grain drying device, build the more and more of large, medium and small type grain heat-drying facility.Can match that quality is high, dryer that long service life, economical and practical, good reliability and automaticity are high is most important.Existing foodstuff drying device its although blowing hot-air is carried out to grain, but because the time of contact of grain and hot blast is shorter, make drying not thorough, needing repeatedly circulates dries, and increases the time of grain heat-drying, inefficiency, also there is a kind of adverse current dryer, although the time of contact of grain and hot blast can be increased, the moisture in grain still can not be made to dry completely, the final holding time affecting seed, cause damage.
Summary of the invention
The object of the present invention is to provide a kind of to grain drying and dedusting, improve the pulsed foodstuff drying device of drying efficiency and product quality, to solve the problem proposed in above-mentioned background technology.
For achieving the above object, the invention provides following technical scheme:
A kind of pulsed foodstuff drying device, comprises shell, elevator, transport tube, feed hopper, conveying motor and air blast, described elevator is arranged on the side of shell, feed hopper is communicated with in the lower end of elevator, transport tube is communicated with in the upper end of elevator, screw auger is provided with in transport tube, the right-hand member of screw auger is fixed on the output shaft of conveying motor, be communicated with downward tremie pipe at the right-hand member of transport tube, tremie pipe extend in shell, the level immediately below tremie pipe that is positioned in described shell is provided with stirring roller, stirring roller is made up of rotating cylinder, switch-plate and access plate, the central shaft of rotating cylinder is connected on drive motors, switch-plate is evenly distributed on rotating cylinder circumferentially, and the centerline axis parallel of switch-plate and rotating cylinder, the end of switch-plate is fixedly welded with access plate, and access plate is vertical with switch-plate, the outer casing inner wall that described stirring roller is corresponding is provided with air inlet, and air inlet is just to stirring roller, and air inlet is communicated with on air blast, and is provided with heater between air inlet and air blast, the below of described stirring roller is provided with collection bucket, the bottom of collection bucket is communicated with material blanking tube, material blanking tube is provided with pulse valve, the first inclined tube is communicated with in the lower end of material blanking tube, feeding-distribution device is provided with in the lower end of the first inclined tube, feeding-distribution device includes round platform, screen pack, drive runner, driven vane and taper platform, screen pack surrounds the upper surface that circular ring structure is fixed on round platform, the driving runner of circular ring structure is fixedly connected with in the upper end of screen pack, the inwall of runner is driven to be provided with several driven vane, driven vane is obliquely installed, taper platform is fixed with at round platform upper surface, and taper platform is positioned at the inner side of screen pack, the sidewall of described round platform is fixedly welded with connecting rod, and other one end of connecting rod is fixed on the inner ring of floating bearing, and the outer ring of floating bearing is fixed on outer casing inner wall, and the first inclined tube is just to the inner side of the driving runner of feeding-distribution device, the below of described feeding-distribution device is provided with inclined-plane, and the side wall of outer shell that the lower end on inclined-plane is corresponding offers discharging opening, also blower is communicated with in described shell, blower is communicated with in air-heater, the end of blower is communicated with the second inclined tube, and the second inclined tube, just to the inner side of the driving runner of feeding-distribution device, the other side of blower corresponding on shell is communicated with deduster.
Further: the height of described switch-plate is 50 ~ 80mm.
Further: described heater is heating wire.
Further: the upper surface of described taper platform is provided with several projections.
Compared with prior art, the invention has the beneficial effects as follows: the present invention not only improves the drying efficiency of grain, increase the drying time of grain, grain is fully contacted with hot-air, pulse valve makes grain fall with certain periodicity, the effect that the grain that slows down falls can not only be played, enough flow velocitys are had to promote feeding-distribution device when grain is fallen, feeding-distribution device carries out dedusting, by the dust blowout be mixed in grain, also can carry out drying to grain simultaneously, achieve the drying to grain and dedusting, improve the product quality of grain, grain is preserved permanent, be beneficial to agricultural production.
Accompanying drawing explanation
Fig. 1 is a kind of structural representation of pulsed foodstuff drying device.
Fig. 2 is the structural representation of stirring roller in a kind of pulsed foodstuff drying device.
Fig. 3 is the perspective view of feeding-distribution device in a kind of pulsed foodstuff drying device.
Fig. 4 is the plan structure schematic diagram of feeding-distribution device in a kind of pulsed foodstuff drying device.
In figure: 1-shell, 2-elevator, 3-transport tube, 4-feed hopper, 5-air-heater, 6-carries motor, 7-air blast, 8-heater, 9-air inlet, 10-tremie pipe, 11-stirring roller, 111-rotating cylinder, 112-switch-plate, 113-access plate, 12-collection bucket, 13-pulse valve, 14-material blanking tube, 15-first inclined tube, 16-blower, 17-second inclined tube, 18-feeding-distribution device, 19-connecting rod, 20-pivoting support, 21-inclined-plane, 22-discharging opening, 23-deduster, 24-round platform, 25-screen pack, 26-drives runner, 27-driven vane, 28-taper platform.
Detailed description of the invention
Below in conjunction with the accompanying drawing in the embodiment of the present invention, be clearly and completely described the technical scheme in the embodiment of the present invention, obviously, described embodiment is only the present invention's part embodiment, instead of whole embodiments.Based on the embodiment in the present invention, those of ordinary skill in the art, not making the every other embodiment obtained under creative work prerequisite, belong to the scope of protection of the invention.
Refer to figure, in the embodiment of the present invention, a kind of pulsed foodstuff drying device, comprises shell 1, elevator 2, transport tube 3, feed hopper 4, conveying motor 6 and air blast 7, described elevator 2 is arranged on the side of shell 1, feed hopper 4 is communicated with in the lower end of elevator 2, the grain entered in feed hopper 4 can make grain be thus lifted to the top of shell 1 by the lifting of elevator 2, transport tube 3 is communicated with in the upper end of elevator 2, screw auger is provided with in transport tube 3, the right-hand member of screw auger is fixed on the output shaft of conveying motor 6, screw auger is driven to rotate by conveying motor 6, thus make the grain elevated be transported to the right-hand member of transport tube 8 from the left end of transport tube 8, downward tremie pipe 10 is communicated with at the right-hand member of transport tube 8, tremie pipe 10 extend in shell 1, the level immediately below tremie pipe 10 that is positioned in described shell 1 is provided with stirring roller 11, stirring roller 11 is by rotating cylinder 111, switch-plate 112 and access plate 113 are formed, the central shaft of rotating cylinder 111 is connected on drive motors, for twist rollers 11 provides power, switch-plate 112 is evenly distributed on rotating cylinder 111 circumferentially, and the centerline axis parallel of switch-plate 112 and rotating cylinder 111, the height of switch-plate 112 is 50 ~ 80mm, the end of switch-plate 112 is fixedly welded with access plate 113, access plate 113 is vertical with switch-plate 112, length between access plate 113 two ends is greater than the thickness of switch-plate 112, the grain of below can flip up by rotating cylinder 111 access plate 113 when rotating, shell 1 inwall of described stirring roller 11 correspondence is provided with air inlet 9, and air inlet 9 is just to stirring roller 11, and air inlet 9 is communicated with on air blast 7, and between air inlet 9 and air blast 7, be provided with heater 8, heater 8 is heating wire, is the air heat blasted, provides hot blast in shell 1.
The below of described stirring roller 11 is provided with collection bucket 12, the bottom of collection bucket 12 is communicated with material blanking tube 14, material blanking tube 14 is provided with pulse valve 13, the first inclined tube 15 is communicated with in the lower end of material blanking tube 14, feeding-distribution device 18 is provided with in the lower end of the first inclined tube 15, feeding-distribution device 18 includes round platform 24, screen pack 25, drive runner 26, driven vane 27 and taper platform 28, screen pack 25 surrounds the upper surface that circular ring structure is fixed on round platform 24, the driving runner 26 of circular ring structure is fixedly connected with in the upper end of screen pack 25, the inwall of runner 26 is driven to be provided with several driven vane 27, driven vane 27 is obliquely installed, taper platform 28 is fixed with at round platform 24 upper surface, and taper platform 28 is positioned at the inner side of screen pack 25, several projections are provided with at the upper surface of taper platform 28, the bottom of taper platform 28 slowly fallen under the influence of centrifugal force by the grain dropped on taper platform 28, feeding-distribution device 18 is departed from again by screen pack 25, the sidewall of described round platform 24 is fixedly welded with connecting rod 19, other one end of connecting rod 19 is fixed on the inner ring of floating bearing 20, the outer ring of floating bearing 20 is fixed on shell 1 inwall, thus feeding-distribution device 18 is rotated, first inclined tube 15 is just to the inner side of the driving runner 26 of feeding-distribution device 18, impacted in driven vane 27 by the grain fallen, feeding-distribution device 18 is rotated, the below of described feeding-distribution device 18 is provided with inclined-plane 21, and shell 1 sidewall that the lower end on inclined-plane 21 is corresponding offers discharging opening 22, blower 16 is also communicated with in described shell 1, blower 16 is communicated with in air-heater 5, the end of blower 16 is communicated with the second inclined tube 17, second inclined tube 17 is just to the inner side of the driving runner 26 of feeding-distribution device 18, the other side of blower 16 corresponding on shell 1 is communicated with deduster 23, the air with dust is blown in deduster 23.
Operation principle of the present invention is: grain crops is poured into from feed hopper 4, under the effect of elevator 2, make grain hoisting to the top of shell 1, then be sent in tremie pipe 10 by transport tube 3, grain falls in shell 1 from tremie pipe 10, and pile up at collection bucket 12, air blast 7 and heater 8 pass into hot blast, to grain drying in shell 1, stirring roller 11 rotates simultaneously, grain in collection bucket 12 is constantly stir-fried up, makes itself and hot air, improve drying efficiency; The pulse valve 13 of the below setting of collection bucket 12, grain is fallen with certain periodicity, grain falls from the first inclined tube 15, impinges upon in the driven vane 27 on feeding-distribution device 18, and feeding-distribution device 18 is rotated, thus make to drop on the grain chased after on shape platform 28 and do centrifugal motion, make dust depart from grain, air-heater 5 passes into hot blast and blows out from the second inclined tube 17, is blown out by dust while drying grain, enter deduster 23 again and carry out dedusting, finally; Grain is collected under the effect on inclined-plane 21.The present invention not only improves the drying efficiency of grain, increase the drying time of grain, grain is fully contacted with hot-air, pulse valve makes grain fall with certain periodicity, the effect that the grain that slows down falls can not only be played, enough flow velocitys are had to promote feeding-distribution device when grain is fallen, feeding-distribution device carries out dedusting, by the dust blowout be mixed in grain, also can carry out drying to grain simultaneously, achieve the drying to grain and dedusting, improve the product quality of grain, grain is preserved permanent, be beneficial to agricultural production.
To those skilled in the art, obviously the invention is not restricted to the details of above-mentioned one exemplary embodiment, and when not deviating from spirit of the present invention or essential characteristic, the present invention can be realized in other specific forms.Therefore, no matter from which point, all should embodiment be regarded as exemplary, and be nonrestrictive, scope of the present invention is limited by claims instead of above-mentioned explanation, and all changes be therefore intended in the implication of the equivalency by dropping on claim and scope are included in the present invention.Any Reference numeral in claim should be considered as the claim involved by limiting.
In addition, be to be understood that, although this description is described according to embodiment, but not each embodiment only comprises an independently technical scheme, this narrating mode of description is only for clarity sake, those skilled in the art should by description integrally, and the technical scheme in each embodiment also through appropriately combined, can form other embodiments that it will be appreciated by those skilled in the art that.
Claims (4)
1. a pulsed foodstuff drying device, comprises shell (1), elevator (2), transport tube (3), feed hopper (4), conveying motor (6) and air blast (7), it is characterized in that: described elevator (2) is arranged on the side of shell (1), feed hopper (4) is communicated with in the lower end of elevator (2), transport tube (3) is communicated with in the upper end of elevator (2), transport tube is provided with screw auger in (3), the right-hand member of screw auger is fixed on the output shaft of conveying motor (6), be communicated with downward tremie pipe (10) at the right-hand member of transport tube (8), tremie pipe (10) extend in shell (1), the level immediately below tremie pipe (10) that is positioned in described shell (1) is provided with stirring roller (11), stirring roller (11) is made up of rotating cylinder (111), switch-plate (112) and access plate (113), the central shaft of rotating cylinder (111) is connected on drive motors, switch-plate (112) is evenly distributed on rotating cylinder (111) circumferentially, and the centerline axis parallel of switch-plate (112) and rotating cylinder (111), the end of switch-plate (112) is fixedly welded with access plate (113), and access plate (113) is vertical with switch-plate (112), shell (1) inwall of described stirring roller (11) correspondence is provided with air inlet (9), air inlet (9) is just to stirring roller (11), air inlet (9) is communicated with on air blast (7), and is provided with heater (8) between air inlet (9) and air blast (7), the below of described stirring roller (11) is provided with collection bucket (12), the bottom of collection bucket (12) is communicated with material blanking tube (14), material blanking tube (14) is provided with pulse valve (13), the first inclined tube (15) is communicated with in the lower end of material blanking tube (14), feeding-distribution device (18) is provided with in the lower end of the first inclined tube (15), feeding-distribution device (18) includes round platform (24), screen pack (25), drive runner (26), driven vane (27) and taper platform (28), screen pack (25) surrounds the upper surface that circular ring structure is fixed on round platform (24), the driving runner (26) of circular ring structure is fixedly connected with in the upper end of screen pack (25), the inwall of runner (26) is driven to be provided with several driven vane (27), driven vane (27) is obliquely installed, taper platform (28) is fixed with at round platform (24) upper surface, and taper platform (28) is positioned at the inner side of screen pack (25), the sidewall of described round platform (24) is fixedly welded with connecting rod (19), other one end of connecting rod (19) is fixed on the inner ring of floating bearing (20), the outer ring of floating bearing (20) is fixed on shell (1) inwall, and the first inclined tube (15) is just to the inner side of the driving runner (26) of feeding-distribution device (18), the below of described feeding-distribution device (18) is provided with inclined-plane (21), and shell (1) sidewall that the lower end of inclined-plane (21) is corresponding offers discharging opening (22), blower (16) is also communicated with in described shell (1), blower (16) is communicated with in air-heater (5), the end of blower (16) is communicated with the second inclined tube (17), second inclined tube (17), just to the inner side of the driving runner (26) of feeding-distribution device (18), the other side of the upper corresponding blower (16) of shell (1) is communicated with deduster (23).
2. a kind of pulsed foodstuff drying device according to claim 1, is characterized in that: the height of described switch-plate (112) is 50 ~ 80mm.
3. a kind of pulsed foodstuff drying device according to claim 1, is characterized in that: described heater (8) is heating wire.
4. a kind of pulsed foodstuff drying device according to claim 1, is characterized in that: the upper surface of described taper platform (28) is provided with several projections.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610007576.XA CN105494623A (en) | 2016-01-07 | 2016-01-07 | Impulse type food dryer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610007576.XA CN105494623A (en) | 2016-01-07 | 2016-01-07 | Impulse type food dryer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105494623A true CN105494623A (en) | 2016-04-20 |
Family
ID=55703233
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610007576.XA Pending CN105494623A (en) | 2016-01-07 | 2016-01-07 | Impulse type food dryer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105494623A (en) |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107702486A (en) * | 2017-09-30 | 2018-02-16 | 镇江市谷品道原农业有限公司 | A kind of rice drying mechanism |
| CN107702485A (en) * | 2017-09-30 | 2018-02-16 | 镇江市谷品道原农业有限公司 | A kind of rice drying unit |
| CN108654780A (en) * | 2018-03-27 | 2018-10-16 | 王春峰 | A kind of grinding device for garden garbage |
| CN109093868A (en) * | 2018-07-12 | 2018-12-28 | 邯郸市奥能电子股份有限公司 | A kind of ceramic condenser polyester processing agitating device |
| CN110521771A (en) * | 2019-10-02 | 2019-12-03 | 祝磊 | Applied to the grain dryings such as rice, the internal circulating dryer of dehumidifying |
| CN112278901A (en) * | 2020-11-17 | 2021-01-29 | 南县粮食行业协会 | Grain conveyor with grain impurity removal function |
| CN112316839A (en) * | 2020-10-12 | 2021-02-05 | 江西广业节能环保建材有限公司 | Equipment and method for preparing baking-free bricks by using dust-suppression industrial waste residues |
| CN113865286A (en) * | 2021-10-09 | 2021-12-31 | 凤台县淮之苗农业发展有限公司 | Drying device for grain production and working method thereof |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN204120107U (en) * | 2014-08-14 | 2015-01-28 | 合肥麦稻之星机械科技股份有限公司 | A kind of foodstuff drying device with ash exhauster |
| CN204165350U (en) * | 2014-11-06 | 2015-02-18 | 廖伟城 | Tealeaves automatic drier |
| CN204730610U (en) * | 2015-07-01 | 2015-10-28 | 李明礼 | A kind of agricultural foodstuff drying device |
-
2016
- 2016-01-07 CN CN201610007576.XA patent/CN105494623A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN204120107U (en) * | 2014-08-14 | 2015-01-28 | 合肥麦稻之星机械科技股份有限公司 | A kind of foodstuff drying device with ash exhauster |
| CN204165350U (en) * | 2014-11-06 | 2015-02-18 | 廖伟城 | Tealeaves automatic drier |
| CN204730610U (en) * | 2015-07-01 | 2015-10-28 | 李明礼 | A kind of agricultural foodstuff drying device |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107702486A (en) * | 2017-09-30 | 2018-02-16 | 镇江市谷品道原农业有限公司 | A kind of rice drying mechanism |
| CN107702485A (en) * | 2017-09-30 | 2018-02-16 | 镇江市谷品道原农业有限公司 | A kind of rice drying unit |
| CN108654780A (en) * | 2018-03-27 | 2018-10-16 | 王春峰 | A kind of grinding device for garden garbage |
| CN109093868A (en) * | 2018-07-12 | 2018-12-28 | 邯郸市奥能电子股份有限公司 | A kind of ceramic condenser polyester processing agitating device |
| CN110521771A (en) * | 2019-10-02 | 2019-12-03 | 祝磊 | Applied to the grain dryings such as rice, the internal circulating dryer of dehumidifying |
| CN112316839A (en) * | 2020-10-12 | 2021-02-05 | 江西广业节能环保建材有限公司 | Equipment and method for preparing baking-free bricks by using dust-suppression industrial waste residues |
| CN112278901A (en) * | 2020-11-17 | 2021-01-29 | 南县粮食行业协会 | Grain conveyor with grain impurity removal function |
| CN113865286A (en) * | 2021-10-09 | 2021-12-31 | 凤台县淮之苗农业发展有限公司 | Drying device for grain production and working method thereof |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN105494623A (en) | Impulse type food dryer | |
| CN107560407A (en) | A kind of high efficiency grain removal of impurities drying device with pre-add hot function | |
| WO2016201665A1 (en) | Rotary drying device | |
| CN109013331B (en) | Grain impurity removal and drying device and method | |
| CN209783336U (en) | Novel vertical fertilizer cooling device | |
| CN108481158A (en) | A kind of ground and cleaned drying production line | |
| CN107082202A (en) | Cool rice barn is used in a kind of new rice processing | |
| CN106830618A (en) | A kind of mud drying device | |
| CN101762147B (en) | Clay mineral drier | |
| CN209810385U (en) | Rotatory broken impact coal crushing apparatus | |
| CN206173499U (en) | Silk cocoon washs and air -dries device | |
| CN211303796U (en) | Drying-machine with screening function | |
| CN110506962A (en) | A kind of automatic baking dry screen screening device of jujube | |
| CN106435749A (en) | Silkworm cocoon washing and air-drying device | |
| CN207971062U (en) | Mine X-ray high-speed and high-efficiency sorter | |
| CN211233829U (en) | Rice drying device | |
| CN206196903U (en) | A kind of fully-automatic dewatering fruits and vegetables complete production line | |
| CN213435622U (en) | Drying and screening device for rice processing | |
| CN203944559U (en) | Winnowing machine | |
| CN203807311U (en) | Circulating fluidized bed air-drying system | |
| CN216059035U (en) | Lifting machine matched with grain circulating dryer | |
| CN112387417A (en) | Iron and dust removing device and method in flour processing process | |
| CN206891107U (en) | The spheric granules feed drying case of heat insulation effect can be improved | |
| CN113525772A (en) | Quick air-dry facility of konjaku food bag | |
| CN216845601U (en) | Sticky material drying device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 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 |
Application publication date: 20160420 |
|
| RJ01 | Rejection of invention patent application after publication |