CN114705010A - Agricultural engineering seed processing is with dehydration drying device - Google Patents
Agricultural engineering seed processing is with dehydration drying device Download PDFInfo
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- CN114705010A CN114705010A CN202210431279.3A CN202210431279A CN114705010A CN 114705010 A CN114705010 A CN 114705010A CN 202210431279 A CN202210431279 A CN 202210431279A CN 114705010 A CN114705010 A CN 114705010A
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- tank body
- fixedly connected
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- bevel gear
- inner tank
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- 238000001035 drying Methods 0.000 title claims abstract description 84
- 230000018044 dehydration Effects 0.000 title claims abstract description 21
- 238000006297 dehydration reaction Methods 0.000 title claims abstract description 21
- 230000007246 mechanism Effects 0.000 claims abstract description 114
- 230000005540 biological transmission Effects 0.000 claims abstract description 76
- 238000003756 stirring Methods 0.000 claims description 35
- 239000007787 solid Substances 0.000 claims 2
- 210000003437 trachea Anatomy 0.000 claims 2
- 238000007599 discharging Methods 0.000 abstract description 11
- 230000009471 action Effects 0.000 abstract description 3
- 239000000463 material Substances 0.000 description 6
- 238000010438 heat treatment Methods 0.000 description 5
- 230000035784 germination Effects 0.000 description 4
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 4
- 240000007594 Oryza sativa Species 0.000 description 1
- 235000007164 Oryza sativa Nutrition 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000007664 blowing Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 235000009566 rice Nutrition 0.000 description 1
- 230000007480 spreading Effects 0.000 description 1
- 238000009423 ventilation Methods 0.000 description 1
Images
Classifications
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F26—DRYING
- F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
- F26B11/00—Machines or apparatus for drying solid materials or objects with movement which is non-progressive
- F26B11/02—Machines or apparatus for drying solid materials or objects with movement which is non-progressive in moving drums or other mainly-closed receptacles
- F26B11/08—Machines or apparatus for drying solid materials or objects with movement which is non-progressive in moving drums or other mainly-closed receptacles rotating about a vertical or steeply-inclined axis
- F26B11/10—Machines or apparatus for drying solid materials or objects with movement which is non-progressive in moving drums or other mainly-closed receptacles rotating about a vertical or steeply-inclined axis with stirring devices which are held stationary
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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
- F26B21/001—Drying-air generating units, e.g. movable, independent of drying enclosure
-
- 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
- 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
- F26B21/02—Circulating air or gases in closed cycles, e.g. wholly within the drying enclosure
- F26B21/04—Circulating air or gases in closed cycles, e.g. wholly within the drying enclosure partly outside the drying enclosure
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- 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
- F26B25/02—Applications of driving mechanisms, not covered by another subclass
-
- 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
- F26B25/00—Details of general application not covered by group F26B21/00 or F26B23/00
- F26B25/06—Chambers, containers, or receptacles
- F26B25/14—Chambers, containers, receptacles of simple construction
- F26B25/16—Chambers, containers, receptacles of simple construction mainly closed, e.g. drum
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P60/00—Technologies relating to agriculture, livestock or agroalimentary industries
- Y02P60/80—Food processing, e.g. use of renewable energies or variable speed drives in handling, conveying or stacking
- Y02P60/85—Food storage or conservation, e.g. cooling or drying
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Drying Of Solid Materials (AREA)
Abstract
The invention is suitable for the field of agricultural engineering processing, and provides a dehydration drying device for agricultural engineering seed processing, which comprises an outer tank body, wherein the side surface of the outer tank body is fixedly connected with a feeding pipe, the side surface of the outer tank body is provided with a discharging pipe, the inner side wall of the outer tank body is fixedly connected with a fixing ring, the end surface of the fixing ring is rotatably connected with an inner tank body, and one end of the feeding pipe extends into the inner tank body. According to the invention, the motor drives the gas pipe to rotate, meanwhile, the blower blows out hot air generated by the drying box, the discharged hot air penetrates through the interior of the seed stack and is uniformly contacted with the seeds, so that the seeds can be uniformly dried, and meanwhile, the gas transmission pipe drives the inner tank body to reversely rotate through the first transmission mechanism, so that the frequency of meeting the seeds and hot air flow is accelerated, and the drying efficiency is improved; under the action of the first spiral blade and the second spiral blade, the seeds at the bottom of the inner tank body are turned to the top, so that the seeds positioned in the inner tank body are prevented from being burnt.
Description
Technical Field
The invention belongs to the field of agricultural engineering processing, and particularly relates to a dehydration drying device for agricultural engineering seed processing.
Background
The water content of the seeds can directly influence the storage life and the germination rate of the seeds, the germination rate of the seeds is one of the four most important basic quality indexes (purity, germination rate and water) of the seeds, and taking hybrid rice seeds as an example, the unqualified seeds are obtained when the germination rate is less than 80%. The harvested new seeds, even when harvested at the full-term, contain considerable moisture inside the seeds. Therefore, the seeds must be dried before being put in storage, so that the water content of the seeds reaches the standard specified by safe storage. At present, the drying method of the seeds comprises natural drying and equipment drying. And (4) natural drying, namely reducing the water content of the seeds by using methods such as sunlight exposure, ventilation, spreading and airing and the like.
The current dehydration drying device during operation for seed processing because the seed becomes to stack and puts, leads to the unable even dehydration and the drying of carrying on of seed, and the seed becomes the gap less when piling, and inside external gas hardly got into the seed heap, leads to the drying time overlength, and drying efficiency reduces.
In order to avoid the above technical problems, it is necessary to provide a dehydration drying device for processing seeds in agricultural engineering to overcome the above-mentioned defects in the prior art.
Disclosure of Invention
The invention aims to provide a dehydration drying device for processing seeds in agricultural engineering, aiming at solving the problem that uniform dehydration drying of the seeds cannot be realized.
The invention is realized in this way, a dehydration drying device for processing agricultural engineering seeds comprises an outer tank body, wherein a feeding pipe is fixedly connected to the side surface of the outer tank body, a discharging pipe is arranged on the side surface of the outer tank body, a fixing ring is fixedly connected to the inner side wall of the outer tank body, the end surface of the fixing ring is rotatably connected with an inner tank body, one end of the feeding pipe extends into the inner tank body, the bottom of the inner tank body is communicated with a discharging pipe, an electromagnetic valve is arranged in the middle of the discharging pipe, a material guide plate is fixedly connected to the inner part of the outer tank body, the material guide plate is obliquely arranged relative to the horizontal plane, and one end of the material guide plate is lower than the discharging pipe, and the dehydration drying device further comprises:
the drying mechanism is arranged on the outer tank body, one end of the drying mechanism extends into the inner tank body, and the drying mechanism can be used for thermally drying seeds in a mode that air flow is blown out and can penetrate through the inner part of the seed stack;
the driving mechanism is fixedly connected to the inner bottom of the outer tank body, a first transmission pair is connected between the driving mechanism and the drying mechanism and used for driving the drying mechanism to rotate continuously, and the drying mechanism uniformly dries seeds in a continuous rotation mode;
the drying device comprises a drying mechanism, a first transmission mechanism, a second transmission pair and a control mechanism, wherein the first transmission mechanism is sleeved on the outer side surface of the drying mechanism, one end of the first transmission mechanism is fixedly connected with the side surface of the inner tank body, the second transmission pair is connected between the first transmission mechanism and the drying mechanism and is used for driving the first transmission mechanism to continuously rotate, and the first transmission mechanism can drive the inner tank body to continuously rotate in a continuous rotation mode;
the stirring mechanism is rotationally connected to the outer tank body, one end of the stirring mechanism extends into the inner tank body, and the stirring mechanism can uniformly stir the seeds in a continuous rotation mode;
the second transmission mechanism is arranged on the outer tank body, a third transmission pair is connected between the second transmission mechanism and the inner tank body and used for driving the second transmission mechanism to rotate, a fourth transmission pair is connected between the second transmission mechanism and the stirring mechanism and used for driving the stirring mechanism to rotate;
the lateral surface of actuating mechanism, drying mechanism and first drive mechanism is provided with the protection casing, protection casing fixed connection is at the interior bottom of outer jar of body.
According to a further technical scheme, the inner side wall of the inner tank body is fixedly connected with a first spiral blade.
A further technical scheme, dry mechanism includes stoving case and gas-supply pipe, stoving case fixed connection is on the outer jar of body, the gas-supply pipe rotates to be connected on the outer jar of body, just the one end of gas-supply pipe extends to the inside of stoving case, the one end intercommunication that the gas-supply pipe extends to the inner tank body has the gas pipe, the first venthole of a plurality of has been seted up to the side of gas pipe, the side fixedly connected with hair-dryer of the outer jar of body, the air outlet intercommunication of hair-dryer has out the tuber pipe, the one end that goes out the tuber pipe extends to the inside of stoving case, the inside of stoving case is provided with the heater, the heater is located between gas-supply pipe and the outlet duct.
According to a further technical scheme, the driving mechanism comprises a motor, the motor is fixedly installed at the inner bottom of the outer tank body, an output shaft of the motor is fixedly connected with a first gear, the outer side face of the gas conveying pipe is fixedly connected with a second gear, and the first gear is meshed with the second gear.
A further technical scheme, first drive mechanism includes fixed sleeve, fixed sleeve cover is established in the outside of gas-supply pipe, and the side fixed connection of fixed sleeve's one end and the inner tank body, the first conical gear of fixed sleeve's lateral surface fixedly connected with, the lateral surface fixedly connected with second conical gear of gas-supply pipe, the interior bottom fixedly connected with backup pad of the outer tank body, the side of backup pad is rotated and is connected with first axis of rotation, the one end fixedly connected with third conical gear of first axis of rotation, third conical gear is connected with first conical gear and second conical gear meshing simultaneously.
Further technical scheme, rabbling mechanism includes the puddler, the puddler rotates to be connected on the outer jar of body, and the puddler extends to the one end fixedly connected with second spiral leaf of the internal portion of inner tank.
According to the technical scheme, the second transmission mechanism comprises two fixing plates, the two fixing plates are fixedly connected to the outer tank body, a second rotating shaft is rotatably connected between the two fixing plates, one end of the second rotating shaft is fixedly connected with a bevel gear, the end face of the inner tank body is fixedly connected with a gear ring, the gear ring is meshed with the bevel gear, the other end of the second rotating shaft is fixedly connected with a fourth bevel gear, the middle of the stirring rod is fixedly connected with a fifth bevel gear, and the fifth bevel gear is meshed with the fourth bevel gear.
Further technical scheme, the lateral surface fixedly connected with transmission pipeline of the outer jar body, the one end of transmission pipeline extends to the inside of stoving case, and the other end intercommunication of transmission pipeline has rotary joint, rotary joint rotates with the puddler to be connected, the cavity has been seted up to the inside of puddler, the second gas pocket of a plurality of and cavity intercommunication is seted up to the lateral surface of puddler.
Compared with the prior art, the invention has the following beneficial effects:
the invention provides a dehydration drying device for processing seeds in agricultural engineering, a motor drives a gas pipe to rotate, the gas pipe drives a gas pipe to rotate, meanwhile, the heating wire is electrified and heated, the blower blows out hot air generated by the drying box, the hot air is discharged from the gas pipe, the discharged hot air passes through the inside of the seed pile and is uniformly contacted with the seeds, thereby evenly drying the seeds, simultaneously, the gas transmission pipe drives the inner tank body to rotate reversely through the first transmission mechanism, so that the seeds in the inner tank body and the gas pipe rotate relatively, thereby accelerating the times of meeting the seeds with hot air flow and improving the drying efficiency, the inner tank body drives the stirring rod to rotate through the second transmission mechanism, under the action of the first spiral blade and the second spiral blade, the seeds at the bottom of the inner tank body are turned to the top, so that the seeds are dried uniformly, and scorching caused by the fact that the seeds at the bottom of the inner tank body are always in a high-temperature state is avoided.
Drawings
FIG. 1 is a schematic perspective view of the present invention;
FIG. 2 is a schematic structural view of the cross section of the present invention in elevation;
FIG. 3 is an enlarged schematic view of the structure at A in FIG. 2 according to the present invention;
FIG. 4 is a schematic perspective view of the inner tank of the present invention;
fig. 5 is a schematic perspective view of the gas pipe of the present invention.
In the drawings: the drying device comprises an outer tank body 1, an inner tank body 2, a drying mechanism 3, a drying box 31, a gas pipe 32, a gas pipe 33, a first air hole 34, a blower 35, an air outlet pipe 36, a heating wire 37, a driving mechanism 4, a motor 41, a first gear 42, a second gear 43, a first transmission mechanism 5, a fixed sleeve 51, a first bevel gear 52, a second bevel gear 53, a supporting plate 54, a first rotating shaft 55, a third bevel gear 56, a stirring mechanism 6, a stirring rod 61, a second spiral blade 62, a second transmission mechanism 7, a fixed plate 71, a second rotating shaft 72, a same bevel gear 73, a gear ring 74, a fourth bevel gear 75, a fifth bevel gear 76, a protective cover 8, a feeding pipe 9, a discharging pipe 10, a fixed ring 11, a discharging pipe 12, a guide plate 13, a first spiral blade 14, a transmission pipeline 15, a rotary joint 16 and a second air hole 17.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention is described in further detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
Specific implementations of the present invention are described in detail below with reference to specific embodiments.
As shown in fig. 1-2, the dehydration drying device for processing agricultural engineering seeds provided by the present invention includes an outer tank 1, a feeding pipe 9 is fixedly connected to a side surface of the outer tank 1, a discharging pipe 10 is disposed on a side surface of the outer tank 1, a fixing ring 11 is fixedly connected to an inner side wall of the outer tank 1, an inner tank 2 is rotatably connected to an end surface of the fixing ring 11, one end of the feeding pipe 9 extends into the inner tank 2, a discharging pipe 12 is communicated to a bottom of the inner tank 2, an electromagnetic valve is disposed in a middle of the discharging pipe 12, a material guiding plate 13 is fixedly connected to an inside of the outer tank 1, the material guiding plate 13 is inclined with respect to a horizontal plane, and one end of the material guiding plate 13 is lower than the discharging pipe 10, and further includes:
the drying mechanism 3 is arranged on the outer tank body 1, one end of the drying mechanism 3 extends into the inner tank body 2, and the drying mechanism 3 can be used for thermally drying seeds in a mode of blowing air flow and enabling the air flow to penetrate through the inner part of the seed stack;
the driving mechanism 4 is fixedly connected to the inner bottom of the outer tank body 1, a first transmission pair is connected between the driving mechanism 4 and the drying mechanism 3 and used for driving the drying mechanism 3 to rotate continuously, and the drying mechanism 3 uniformly dries seeds in a continuous rotation mode;
the drying device comprises a first transmission mechanism 5, wherein the first transmission mechanism 5 is sleeved on the outer side surface of the drying mechanism 3, one end of the first transmission mechanism 5 is fixedly connected with the side surface of the inner tank body 2, a second transmission pair is connected between the first transmission mechanism 5 and the drying mechanism 3, the second transmission pair is used for driving the first transmission mechanism 5 to continuously rotate, and the first transmission mechanism 5 can drive the inner tank body 2 to continuously rotate in a continuous rotation mode;
the stirring mechanism 6 is rotationally connected to the outer tank body 1, one end of the stirring mechanism 6 extends into the inner tank body 2, and the stirring mechanism 6 can uniformly stir seeds in a continuous rotation mode;
the second transmission mechanism 7 is installed on the outer tank body 1, a third transmission pair is connected between the second transmission mechanism 7 and the inner tank body 2 and used for driving the second transmission mechanism 7 to rotate, a fourth transmission pair is connected between the second transmission mechanism 7 and the stirring mechanism 6 and used for driving the stirring mechanism 6 to rotate;
the lateral surface of actuating mechanism 4, drying mechanism 3 and first drive mechanism 5 is provided with protection casing 8, protection casing 8 fixed connection is at the interior bottom of outer jar of body 1.
The driving mechanism 4 drives the drying mechanism 3 to rotate, the drying mechanism 3 drives the inner tank body 2 to rotate reversely through the first transmission mechanism 5, and the inner tank body 2 drives the stirring mechanism 6 to rotate through the second transmission mechanism 7, so that the uniform drying of seeds is realized.
In the embodiment of the present invention, as shown in fig. 2-4, as a preferred embodiment of the present invention, the inner sidewall of the inner tank 2 is fixedly connected with a first spiral blade 14, and the first spiral blade 14 turns the seeds at the bottom of the inner tank 2 to the top.
In the embodiment of the present invention, as shown in fig. 3 and 5, as a preferred embodiment of the present invention, the drying mechanism 3 includes a drying box 31 and an air pipe 32, the drying box 31 is fixedly connected to the outer tank 1, the air pipe 32 is rotatably connected to the outer tank 1, one end of the air pipe 32 extends into the drying box 31, one end of the air pipe 32 extending into the inner tank 2 is communicated with an air pipe 33, a plurality of first air holes 34 are formed in a side surface of the air pipe 33, a blower 35 is fixedly connected to a side surface of the outer tank 1, an air outlet of the blower 35 is communicated with an air outlet pipe 36, one end of the air outlet pipe 36 extends into the drying box 31, a heating wire 37 is arranged inside the drying box 31, and the heating wire 37 is located between the air pipe 32 and the air outlet pipe.
The heater 37 is energized and heated, and the blower 35 blows the heated air out of the air pipe 32, the air pipe 33, and the first air hole 34 in this order.
In the embodiment of the present invention, as shown in fig. 3, as a preferred embodiment of the present invention, the driving mechanism 4 includes an electric motor 41, the electric motor 41 is fixedly installed at the inner bottom of the outer tank 1, an output shaft of the electric motor 41 is fixedly connected with a first gear 42, an outer side surface of the air pipe 32 is fixedly connected with a second gear 43, and the first gear 42 is in meshed connection with the second gear 43.
The motor 41 drives the first gear 42 to rotate, the first gear 42 drives the second gear 43 to rotate, and the second gear 43 drives the air pipe 32 to rotate.
In the embodiment of the present invention, as shown in fig. 3 to 4, as a preferred embodiment of the present invention, the first transmission mechanism 5 includes a fixed sleeve 51, the fixed sleeve 51 is sleeved outside the gas pipe 32, one end of the fixed sleeve 51 is fixedly connected to the side surface of the inner tank 2, the outer side surface of the fixed sleeve 51 is fixedly connected to a first bevel gear 52, the outer side surface of the gas pipe 32 is fixedly connected to a second bevel gear 53, the inner bottom of the outer tank 1 is fixedly connected to a support plate 54, the side surface of the support plate 54 is rotatably connected to a first rotating shaft 55, one end of the first rotating shaft 55 is fixedly connected to a third bevel gear 56, and the third bevel gear 56 is meshed with the first bevel gear 52 and the second bevel gear 53 at the same time.
The gas pipe 32 drives the second bevel gear 53 to rotate, the second bevel gear 53 drives the third bevel gear 56 to rotate, the third bevel gear 56 drives the first bevel gear 52 to rotate in the opposite direction, the first bevel gear 52 drives the fixed sleeve 51 to rotate, and the fixed sleeve 51 drives the inner tank body 2 to rotate.
In the embodiment of the present invention, as shown in fig. 2, as a preferred embodiment of the present invention, the stirring mechanism 6 includes a stirring rod 61, the stirring rod 61 is rotatably connected to the outer tank 1, and one end of the stirring rod 61 extending into the inner tank 2 is fixedly connected with a second spiral blade 62.
The stirring rod 61 rotates the second helical blade 62, thereby transporting the seeds from the bottom to the top.
In the embodiment of the present invention, as shown in fig. 1-2, as a preferred embodiment of the present invention, the second transmission mechanism 7 includes two fixing plates 71, both of the fixing plates 71 are fixedly connected to the outer tank 1, a second rotating shaft 72 is rotatably connected between the two fixing plates 71, one end of the second rotating shaft 72 is fixedly connected to a common bevel gear 73, an end surface of the inner tank 2 is fixedly connected to a ring gear 74, the ring gear 74 is meshed with the common bevel gear 73, the other end of the second rotating shaft 72 is fixedly connected to a fourth bevel gear 75, a middle portion of the stirring rod 61 is fixedly connected to a fifth bevel gear 76, and the fifth bevel gear 76 is meshed with the fourth bevel gear 75.
The inner tank body 2 drives the gear ring 74 to rotate, the gear ring 74 drives the same bevel gear 73 to rotate, the same bevel gear 73 drives the second rotating shaft 72 to rotate, the second rotating shaft 72 drives the fourth bevel gear 75 to rotate, the fourth bevel gear 75 drives the fifth bevel gear 76 to rotate, and the fifth bevel gear 76 drives the stirring rod 61 to rotate.
In the embodiment of the present invention, as shown in fig. 1-2, as a preferred embodiment of the present invention, a transmission pipeline 15 is fixedly connected to an outer side surface of the outer tank 1, one end of the transmission pipeline 15 extends into the drying box 31, the other end of the transmission pipeline 15 is communicated with a rotary joint 16, the rotary joint 16 is rotatably connected to a stirring rod 61, a cavity is formed in the stirring rod 61, and a plurality of second air holes 17 communicated with the cavity are formed in the outer side surface of the stirring rod 61.
The hot air in the drying box 31 passes through the transmission pipeline 15, the rotary joint 16 and the stirring rod 61 and is finally discharged from the second air hole 17, so that the seeds on the upper part of the inner tank body 2 are also contacted with the hot air flow, and the seeds are dried more uniformly.
When the seed drying device is used, the heating wire 37 is electrified and heated, the blower 35 works, under the action of the blower 35, hot air in the drying box 31 sequentially passes through the air conveying pipe 32 and the air pipe 33 and is finally discharged from the first air hole 34, the discharged hot air passes through the inside of the seed stack and is uniformly contacted with the surface of seeds to dry and dehydrate the seeds, meanwhile, a power switch of the motor 41 is turned on, the motor 41 drives the first gear 42 to rotate, the first gear 42 drives the second gear 43 to rotate, the second gear 43 drives the air conveying pipe 32 to rotate, and the air conveying pipe 32 drives the air pipe 33 to rotate, so that the hot air is uniformly discharged, and the hot air can uniformly dry the seeds; meanwhile, the gas pipe 32 drives the second bevel gear 53 to rotate, the second bevel gear 53 drives the third bevel gear 56 to rotate, the third bevel gear 56 drives the first bevel gear 52 to rotate reversely, the first bevel gear 52 drives the fixed sleeve 51 to rotate, and the fixed sleeve 51 drives the inner tank body 2 to rotate, so that the seeds and the gas pipe 33 rotate relatively, the times of meeting of the seeds and hot air are increased, and the drying efficiency is improved; the inner tank body 2 drives the gear ring 74 to rotate, the gear ring 74 drives the same bevel gear 73 to rotate, the same bevel gear 73 drives the second rotating shaft 72 to rotate, the second rotating shaft 72 drives the fourth bevel gear 75 to rotate, the fourth bevel gear 75 drives the fifth bevel gear 76 to rotate, the fifth bevel gear 76 drives the stirring rod 61 to rotate, and the stirring rod 61 drives the second spiral blade 62 to rotate, so that seeds are conveyed from the bottom to the top of the inner tank body 2, the seeds are rolled, and the seeds are dried more uniformly; the hot air in the drying box 31 will also pass through the transmission pipeline 15, the rotary joint 16 and the stirring rod 61, and finally be exhausted from the second air hole 17, so that the seeds on the upper part of the inner tank 2 are also contacted with the hot air flow, and the seeds are dried more uniformly.
The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the invention, and any modifications, equivalents and improvements made within the spirit and principle of the present invention are intended to be included within the scope of the present invention.
Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.
Claims (8)
1. The utility model provides an agricultural engineering is dehydration drying device for seed processing, includes the outer jar of body, its characterized in that, the solid fixed ring of inside wall fixedly connected with of the outer jar of body, solid fixed ring's terminal surface rotates and is connected with the inner tank body, still includes:
the drying mechanism is arranged on the outer tank body, one end of the drying mechanism extends into the inner tank body, and the drying mechanism can be used for thermally drying seeds in a mode that air flow is blown out and can penetrate through the inner part of the seed stack;
the driving mechanism is fixedly connected to the inner bottom of the outer tank body, a first transmission pair is connected between the driving mechanism and the drying mechanism and used for driving the drying mechanism to rotate continuously, and the drying mechanism uniformly dries seeds in a continuous rotation mode;
the drying device comprises a drying mechanism, a first transmission mechanism, a second transmission pair, a first transmission mechanism and a second transmission pair, wherein the first transmission mechanism is sleeved on the outer side surface of the drying mechanism, one end of the first transmission mechanism is fixedly connected with the side surface of the inner tank body, the second transmission pair is connected between the first transmission mechanism and the drying mechanism and used for driving the first transmission mechanism to rotate continuously, the first transmission mechanism can drive the inner tank body to rotate continuously in a continuous rotation mode, and the drying efficiency of the inner tank body is improved in a continuous rotation mode;
the stirring mechanism is rotatably connected to the outer tank body, one end of the stirring mechanism extends into the inner tank body, and the stirring mechanism can uniformly stir seeds in a continuous rotating mode;
the second transmission mechanism is installed on the outer tank body, and is connected with the third transmission pair between the second transmission mechanism and the inner tank body, the third transmission pair is used for driving the second transmission mechanism to rotate, it is vice to be connected with the fourth transmission between second transmission mechanism and the rabbling mechanism, the fourth transmission pair is used for driving the rabbling mechanism to rotate.
2. The agricultural engineering seed processing is with dehydration drying device of claim 1, characterized in that, the inside wall of inner tank body fixedly connected with first spiral leaf.
3. The agricultural engineering seed processing is with dehydration device of claim 1, characterized in that, dry mechanism includes stoving case and gas-supply pipe, stoving case fixed connection is on the outer jar of body, the gas-supply pipe rotates to be connected on the outer jar of body, just the one end of gas-supply pipe extends to the inside of stoving case, the one end intercommunication that the gas-supply pipe extends to the inner tank of body has the trachea, the first venthole of a plurality of has been seted up to the side of trachea, the side fixedly connected with hair-dryer of the outer jar of body, the air outlet intercommunication of hair-dryer has the tuber pipe, the one end of tuber pipe extends to the inside of stoving case, the inside of stoving case is provided with the heater, the heater is located between gas-supply pipe and the outlet duct.
4. The agricultural engineering seed processing is with dehydration drying device of claim 3, characterized in that, actuating mechanism includes the motor, motor fixed mounting is in the interior bottom of outer jar of body, and the output shaft fixedly connected with first gear of motor, the lateral surface fixedly connected with second gear of gas-supply pipe, first gear and second gear meshing are connected.
5. The agricultural engineering seed processing dehydration drying device of claim 3, characterized in that, the first transmission mechanism includes a fixed sleeve, the fixed sleeve is sleeved outside the gas transmission pipe, and one end of the fixed sleeve is fixedly connected with the side of the inner tank body, the outer side of the fixed sleeve is fixedly connected with a first bevel gear, the outer side of the gas transmission pipe is fixedly connected with a second bevel gear, the inner bottom of the outer tank body is fixedly connected with a support plate, the side of the support plate is rotatably connected with a first rotating shaft, one end of the first rotating shaft is fixedly connected with a third bevel gear, and the third bevel gear is simultaneously meshed with the first bevel gear and the second bevel gear.
6. The agricultural engineering seed processing is with dehydration drying device of claim 1, characterized in that, rabbling mechanism includes the puddler, the puddler rotates and connects on outer jar of body, and the one end that the puddler extends to the internal portion of inner jar is fixedly connected with second spiral leaf.
7. The agricultural engineering seed processing is with dehydration drying device of claim 6, characterized in that, the second drive mechanism includes two fixed plates, two fixed plates all are fixed connection on outer jar of body, and rotate between two fixed plates and be connected with the second axis of rotation, the one end of second axis of rotation is fixedly connected with the bevel gear, the terminal surface of inner jar of body is fixedly connected with the ring gear, the ring gear with bevel gear meshing connection, the other end of second axis of rotation is fixedly connected with the fourth bevel gear, the middle part fixedly connected with fifth bevel gear of puddler, the fifth bevel gear with fourth bevel gear meshing connection.
8. The agricultural engineering seed processing is with dehydration drying device of claim 6, characterized in that, the lateral surface of outer jar of body is fixedly connected with transmission pipeline, the inside of stoving case is extended to one end of transmission pipeline, and the other end of transmission pipeline intercommunication has rotary joint, rotary joint and puddler rotate and be connected, the inside of puddler is seted up the cavity, the lateral surface of puddler is seted up the second gas pocket with the cavity intercommunication.
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Application publication date: 20220705 |