CN115993047A - Corn seed dryer capable of controlling temperature dehydration - Google Patents

Corn seed dryer capable of controlling temperature dehydration Download PDF

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Publication number
CN115993047A
CN115993047A CN202211675842.8A CN202211675842A CN115993047A CN 115993047 A CN115993047 A CN 115993047A CN 202211675842 A CN202211675842 A CN 202211675842A CN 115993047 A CN115993047 A CN 115993047A
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China
Prior art keywords
heating
fixedly connected
box
wall
corn seed
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CN202211675842.8A
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Chinese (zh)
Inventor
王成
郝楠
李月明
孙楠
孙丽惠
李中强
叶雨盛
孙成韬
王国宏
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Liaoning Academy of Agricultural Sciences
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Liaoning Academy of Agricultural Sciences
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Priority to CN202211675842.8A priority Critical patent/CN115993047A/en
Publication of CN115993047A publication Critical patent/CN115993047A/en
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    • YGENERAL 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
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02PCLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P70/00Climate change mitigation technologies in the production process for final industrial or consumer products
    • Y02P70/10Greenhouse gas [GHG] capture, material saving, heat recovery or other energy efficient measures, e.g. motor control, characterised by manufacturing processes, e.g. for rolling metal or metal working

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Abstract

The invention discloses a corn seed dryer capable of controlling temperature to dehydrate, which comprises a drying box, wherein a quantitative blanking component is arranged above the inner wall of the drying box, a spreading component is arranged below the quantitative blanking component, a supporting filter screen is arranged on the spreading component, a filter plate is fixedly connected below the inner wall of the drying box, the spreading component is arranged on the inner wall of the drying box, a protection box and a mounting box are fixedly connected to the front surface of the drying box.

Description

Corn seed dryer capable of controlling temperature dehydration
Technical Field
The invention belongs to the technical field of corn seed drying, and particularly relates to a corn seed dryer capable of controlling temperature dehydration.
Background
Maize seeds are propagules capable of growing into maize adults, which are formed by pollination and fertilization of ovules. Corn seeds consist of a seed coat, embryo and endosperm 3 fraction. Corn seeds are classified into four types of conventional, inbred, single, double and triple, for which application number: CN201520201877.7 discloses a waste heat recycling device of a corn starch dryer, the waste heat recycling device of the corn starch dryer comprises an exhaust pipe, the head of the exhaust pipe is provided with an exhaust port, the side wall of the exhaust pipe is provided with a recovery port, the recovery port is provided with a cylindrical recovery cylinder and a cylindrical driving cylinder, a movable piston is arranged in the recovery cylinder, two sides of the top of the driving cylinder are respectively provided with a driving round hole, the outer side of the driving cylinder is provided with a driving wheel frame, and the driving wheel frame is connected with the piston through an elastic pull rope. The waste heat recycling device of the corn starch dryer is simple in structure, convenient to reform, high in recycling efficiency and high in practicality.
The problems with the above techniques are: the existing corn seeds need to be dried in the processing process, and the corn seeds are excessively large in quantity and poured into a drying box for drying in the processing process, so that the corn seeds close to a drying opening are excessively dried, and the corn seeds far from the drying opening are not sufficiently dried, so that the working efficiency is reduced.
Disclosure of Invention
Aiming at the problems in the prior art, the invention provides the corn seed dryer capable of controlling the temperature to dehydrate, which has the advantages of controlling the temperature to dehydrate and controlling the quantity of corn seeds, and solves the problems that the corn seeds are required to be dried in the processing process, and the corn seeds are excessively and largely poured into a drying box to be dried in the processing process, so that corn seeds close to a drying port are excessively dried, and corn seeds far from the drying port are not sufficiently dried, thereby reducing the working efficiency.
The invention discloses a corn seed dryer capable of controlling temperature to dehydrate, which comprises a drying box, wherein the lower surface of the drying box is fixedly connected with a heating box, the drying box is communicated with the inside of the heating box, the front surface of the heating box is provided with an air outlet, a heating component is arranged in the heating box, one side, close to the air outlet, of the inside of the drying box is provided with the heating component, the upper surface of the drying box is opened, the upper surface of the drying box is fixedly connected with a collecting feeding hole, a quantitative blanking component is arranged above the inner wall of the drying box, a paving component is arranged below the quantitative blanking component, a supporting filter screen is arranged on the paving component, a filter plate is fixedly connected below the inner wall of the drying box, the paving component is arranged on the inner wall of the drying box, and the front surface of the drying box is fixedly connected with a protection box and a mounting box.
As the preferable heating component of the invention, the heating component comprises a first mounting plate which is fixedly connected with the inner wall of the heating box, and a plurality of uniformly distributed heating plates are arranged in the first mounting plate.
As the preferable mode of the invention, a water outlet is arranged on one side of the heating box, a water inlet is arranged on the other side of the heating box, conveying pumps are arranged in the water outlet and the water inlet, and a heating copper pipe is arranged between the two conveying pumps.
As the preferable mode of the invention, a baffle plate is arranged below the heating copper pipe, the baffle plate is fixedly connected to the inner wall of the heating box, vent holes are arranged at two sides of the baffle plate, and heating fans are arranged in the vent holes at two sides of the baffle plate.
As the preferable mode of the invention, the heating component comprises a fixed plate, the fixed plate is fixedly connected to one side of the inner wall of the heating box, a rotating shaft is rotatably arranged above and below the fixed plate, and a wind wheel is fixedly sleeved on one end surface of the rotating shaft.
As the preferable mode of the invention, one end of the rotating shaft above and below is fixedly sleeved with the meshing gears, the two meshing gears are connected together through the latch in a meshing way, one end of the rotating shaft on one side is fixedly connected with a first motor, and the first motor is arranged on the inner wall of the heating box.
As the preferable mode of the invention, the quantitative blanking component comprises fixed blocks, the fixed blocks are fixedly connected to two ends of two sides of the inner wall of the drying box, a rotary rod is rotatably arranged between the two fixed blocks, the rotary rods on two sides extend and are rotatably arranged on the inner wall of the protection box, a second mounting plate is fixedly sleeved in the middle of the rotary rod, and one end of the inner side of the second mounting plate on two sides is fixedly connected with a limiting plate.
As the preferable one of the invention, one end of the rotary rod is fixedly sleeved with a bevel gear, the other bevel gear is sleeved on the output shaft of the second motor, the two bevel gears are connected together through a latch in a meshed manner, a matching rod is rotatably installed near the other end of the rotary rod, the matching rod is rotatably installed on the inner wall of the protection box, the matching rod and the rotary rod far away from one side are installed together through a chain and a chain wheel in a transmission manner, and the matching rod and the rotary rod near one side are connected together through a driven gear in a meshed manner.
As the preferable mode of the invention, the paving assembly comprises a double-shaft motor, the double-shaft motor is fixedly connected to the middle part of the inner wall of the installation box, the output shafts at two ends of the double-shaft motor are fixedly connected with screw rods, the screw rods at two sides are connected with movable blocks through threaded engagement, the inner sides of the movable blocks at two sides are fixedly connected with limiting blocks, the limiting blocks are installed at one side of the drying box, and one side of each limiting block is fixedly connected with a shifting plate.
Compared with the prior art, the invention has the following beneficial effects:
1. according to the invention, the cooling liquid can pass through the heating copper pipe through the delivery pump, and the heating copper pipe can conduct temperature to the temperature in the heating box to increase the temperature in the heating box.
2. The invention can convey the heat emitted by the casting on the supporting filter screen to the inside of the heating box through the heating fan.
3. According to the invention, the first motor drives the rotating shaft to rotate, and as one end of the rotating shaft above and below is sleeved with the meshing gears, the two meshing gears are in meshing connection through the clamping teeth, the two rotating shafts can be driven to rotate reversely.
4. According to the corn seed drying machine, the wind wheel rotates inwards, so that the wind in the heating box can be driven to blow out through the air outlet, hot air in the heating box is heated out, and corn seeds are heated and dried.
5. According to the corn seed quantitative blanking and drying device, the rotary rod is rotatably arranged between the fixed blocks at two sides, the second mounting plate is fixedly sleeved at the upper middle part of the rotary rod, the limiting plates are fixedly connected to one ends of the inner sides of the second mounting plates at two sides, and the quantity of corn seeds is adjusted by controlling the spacing between the limiting plates at two sides so as to achieve the quantitative blanking and drying effects.
6. According to the invention, the motor II is started to drive the rotary rod on one side to rotate through the bevel gear, and the matching rod and the rotary rod on the far side are installed together through the transmission of the chain and the chain wheel, so that the matching rod can be driven to rotate, and the matching rod and the rotary rod on the near side are connected together through the meshing of the driven gear, so that the rotary rods on the two sides can be rotated and opened inwards.
7. According to the corn seed drying machine, the double-shaft motor drives the two side screw rods to rotate, the two side screw rods are connected with the movable blocks through the threaded engagement, and the movable blocks can be driven to move back and forth along the inside of the installation box, so that the effect of the interval between the movable blocks is achieved.
Drawings
FIG. 1 is a schematic view of the overall structure provided by an embodiment of the present invention;
FIG. 2 is a schematic view of a heating assembly according to an embodiment of the present invention;
FIG. 3 is a schematic view of a heating assembly according to an embodiment of the present invention;
fig. 4 is a schematic cross-sectional structure of a drying oven according to an embodiment of the present invention;
FIG. 5 is a schematic structural diagram of a quantitative blanking assembly according to an embodiment of the present invention;
fig. 6 is a schematic structural view of a paving assembly according to an embodiment of the present invention.
In the figure: 1. a drying box; 2. a heating box; 3. a heating assembly; 4. collecting a feed inlet; 5. a protection box; 6. an air outlet; 7. a heating assembly; 8. a quantitative blanking component; 9. paving the assembly; 10. supporting a filter screen; 11. a filter plate; 12. a mounting box;
301. a water inlet; 302. a water outlet; 303. a transfer pump; 304. a first mounting plate; 305. a heating sheet; 306. heating the copper pipe; 307. a partition plate; 308. a vent hole; 309. a heating fan;
701. a wind wheel; 702. a rotating shaft; 703. a meshing gear; 704. a motor I; 705. a fixing plate;
801. a fixed block; 802. a second mounting plate; 803. a rotating rod; 804. a driven gear; 805. a mating lever; 806. a chain; 807. a sprocket; 808. a bevel gear; 809. a motor II; 810. a limiting plate; 901. a poking plate; 902. a limiting block; 903. a movable block; 904. a screw rod; 905. a double-shaft motor.
Detailed Description
For a further understanding of the invention, its features and advantages, reference is now made to the following examples, which are illustrated in the accompanying drawings.
The structure of the present invention will be described in detail with reference to the accompanying drawings.
As shown in fig. 1 to 6, a corn seed dryer capable of controlling temperature dehydration comprises a drying box 1, the fixed surface is connected with a heating box 2 under the drying box 1, the drying box 1 is communicated with the inside of the heating box 2, the front surface of the heating box 2 is provided with an air outlet 6, a heating component 3 is installed in the heating box 2, a heating component 7 is installed on one side, close to the air outlet 6, of the inside of the drying box 1, the upper surface of the drying box 1 is opened, a collecting feed inlet 4 is fixedly connected with the upper surface of the drying box 1, a quantitative blanking component 8 is installed above the inner wall of the drying box 1, a paving component 9 is installed below the quantitative blanking component 8, a supporting filter screen 10 is installed on the paving component 9, a filter plate 11 is fixedly connected below the inner wall of the drying box 1, the paving component 9 is installed on the inner wall of the drying box 1, and a protection box 5 and an installation box 12 are fixedly connected with the front surface of the drying box 1.
Referring to fig. 2, the heating assembly 3 includes a mounting plate 304, the mounting plate 304 is fixedly connected to the inner wall of the heating box 2, a plurality of uniformly distributed heating plates 305 are installed in the mounting plate 304, a water outlet 302 is arranged on one side of the heating box 2, a water inlet 301 is arranged on the other side of the heating box 2, conveying pumps 303 are installed in the water outlet 302 and the water inlet 301, and a heating copper pipe 306 is installed between the two conveying pumps 303.
The scheme is adopted: the cooling liquid can pass through the heating copper pipe 306 by the delivery pump 303, and the heating copper pipe 306 can conduct cold to the temperature in the heating box 2 to reduce the temperature in the heating box 2.
Referring to fig. 2, a partition plate 307 is arranged below the heating copper tube 306, the partition plate 307 is fixedly connected to the inner wall of the heating box 2, ventilation holes 308 are formed in two sides of the partition plate 307, and heating fans 309 are arranged in the ventilation holes 308 on two sides.
The scheme is adopted: the heat emitted from the casting on the support screen 4 can be transferred to the inside of the heating box 2 by the heating fan 309.
Referring to fig. 3, the heating assembly 7 includes a fixing plate 705, the fixing plate 705 is fixedly connected to one side of the inner wall of the heating box 2, a rotating shaft 702 is rotatably installed above and below the fixing plate 705, and a wind wheel 701 is fixedly sleeved on one end surface of the rotating shaft 702.
The scheme is adopted: the wind wheel 701 rotates inwards to drive the wind in the heating box 2 to blow out through the air outlet 6, so that the hot air in the heating box 2 is heated out, and the corn seeds are heated and dried.
Referring to fig. 3, a meshing gear 703 is fixedly sleeved at one end of the upper and lower rotating shafts 702, the two meshing gears 703 are connected together through a latch, a first motor 704 is fixedly connected to one end of one side of the rotating shaft 702, and the first motor 704 is mounted on the inner wall of the heating box 2.
The scheme is adopted: the motor 704 drives the rotating shafts 702 to rotate, and as the meshing gears 703 are sleeved at one ends of the upper rotating shafts 702 and the lower rotating shafts 702, the two meshing gears 703 are connected in a meshed manner through the clamping teeth, the two rotating shafts 702 can be driven to rotate reversely.
Referring to fig. 5, the quantitative discharging assembly 8 includes a fixing block 801, the fixing block 801 is fixedly connected to two ends of two sides of the inner wall of the drying box 1, a rotating rod 803 is rotatably installed between the two fixing blocks 801, the rotating rods 803 on two sides extend and are rotatably installed on the inner wall of the protection box 5, a second mounting plate 802 is fixedly sleeved in the middle of the rotating rod 803, and a limiting plate 810 is fixedly connected to one end of the inner side of the second mounting plate 802 on two sides.
The scheme is adopted: install rotary rod 803 through rotating between the fixed block 801 of both sides, the fixed cover in middle part is equipped with No. two mounting panels 802 on the rotary rod 803, and the inboard one end fixedly connected with limiting plate 810 of No. two mounting panels 802 of both sides reaches the quantity of adjusting the maize seed through the interval between the limiting plate 810 of control both sides and reaches quantitative unloading stoving's effect.
Referring to fig. 5, one end of one side of the rotating rod 803 is fixedly sleeved with a bevel gear 808, the other bevel gear 808 is sleeved on the output shaft of the second motor 809, the two bevel gears 808 are connected together through latch meshing, a matching rod 805 is rotatably installed near the other side of the rotating rod 803, the matching rod 805 is rotatably installed on the inner wall of the protection box 5, the matching rod 805 and the rotating rod 803 far away from one side are installed together through transmission of a chain 806 and a chain wheel 807, and the matching rod 805 and the rotating rod 803 near one side are connected together through meshing of a driven gear 804.
The scheme is adopted: the second motor 809 is started to drive the rotating rod 803 at one side to rotate through the bevel gear 808, and the matching rod 805 and the rotating rod 803 at the far side are installed together through the transmission of the chain 806 and the chain wheel 807, so that the matching rod 805 can be driven to rotate, and the matching rod 805 and the rotating rod 803 at the near side are connected together through the meshing of the driven gear 804, so that the rotating rods 803 at the two sides can be rotated and opened inwards.
Referring to fig. 6, the paving assembly 9 includes a double-shaft motor 905, the double-shaft motor 905 is fixedly connected to the middle part of the inner wall of the installation box 12, output shafts at two ends of the double-shaft motor 905 are fixedly connected with screw rods 904, the screw rods 904 at two sides are connected with movable blocks 903 through threaded engagement, limiting blocks 902 are fixedly connected to the inner sides of the movable blocks 903 at two sides, the limiting blocks 902 are installed on one side of the drying box 1, and a shifting plate 901 is fixedly connected to one side of each limiting block 902.
The scheme is adopted: the two-side screw rods 904 are driven to rotate by the double-shaft motor 905, the two-side screw rods 904 are connected with the movable blocks 903 through threaded engagement, and the movable blocks 903 can be driven to move back and forth along the inside of the installation box 12, so that the effect of the distance between the movable blocks 903 is achieved, and because the movable blocks 903 are fixedly connected with the poking plates 901 through the limiting blocks 902, the poking plates 901 can pave corn seeds on the upper surface of the supporting filter screen 10, and the corn seeds can be dried conveniently.
The working principle of the invention is as follows:
when in use, the cooling liquid can pass through the heating copper pipe 306 by the delivery pump 303, the heating copper pipe 306 can cool and conduct the temperature in the heating box 2 to reduce the temperature in the heating box 2, the heating fan 309 can transmit the heat emitted by the casting on the supporting filter screen 4 to the inside of the heating box 2, the first motor 704 drives the rotating shaft 702 to rotate, as one end of the upper rotating shaft 702 and one end of the lower rotating shaft 702 are sleeved with the meshing gear 703, the two meshing gears 703 are in meshed connection by the latch, the two rotating shafts 702 can be driven to reversely rotate, the wind wheel 701 can rotate inwards to drive the wind in the heating box 2 to blow out through the air outlet 6, thereby heating the hot air in the heating box 2, thereby heating and drying the corn seeds, the rotating rod 803 is rotatably arranged between the fixed blocks 801 on two sides, the middle part on the rotating rod 803 is fixedly sleeved with the second mounting plate 802, the limit plates 810 are fixedly connected to one end of the inner side of the second mounting plate 802 on two sides, the quantitative blanking and drying effects are achieved by controlling the spacing between the limit plates 810 on two sides, the second motor 809 is started to drive the rotary rods 803 on one side to rotate through the bevel gears 808, the matching rods 805 can be driven to rotate due to the fact that the matching rods 805 are installed together through the transmission of the chains 806 and the chain wheels 807 and the rotary rods 803 on the far side are meshed and connected together through the driven gears 804, the rotary rods 803 on two sides can be rotated and opened inwards, the two-side screw rods 904 are driven to rotate through the double-shaft motor 905, the movable blocks 903 are driven to move forwards and backwards along the mounting box 12 through the threaded meshing connection of the two-side screw rods 904, and accordingly the spacing effect between the movable blocks 903 is achieved, because movable block 903 one side is through stopper 902 fixedly connected with dialling board 901, dialling board 901 can be with the corn seed pave of support filter screen 10 upper surface, is convenient for dry the corn seed.
To sum up: the corn seed dryer capable of controlling temperature for dehydration passes through a water inlet 301; 302 water outlet; 303 a transfer pump; 304 mounting plate; 305 heating the sheet; 306 heating the copper tube; 307 separator; 308 mating between vents and 309 heating fan; 701 wind wheel; a 702 spindle; 703 meshing gears; the cooperation between motor number one and the 705 fixed plate has solved and has had need to carry out the stoving processing to it in current processing to corn seed, because corn seed's quantity is too much and all is a large amount of pouring stoving incasement in the course of working, this can cause the corn seed stoving that is close to the stoving mouth to be excessive and the corn seed that the stoving mouth is far away can not fully stoving to reduce work efficiency's problem.
It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims (9)

1. The utility model provides a corn seed drying-machine that can control temperature dehydration, includes stoving case (1), its characterized in that: the utility model discloses a drying box, including stoving case (1), stoving case (1) and heating case (2) are inside to be linked together, heating case (2) the place ahead surface is provided with air outlet (6), heating case (2) internally mounted has heating element (3), heating element (7) are installed to stoving case (1) inside being close to air outlet (6) one side, stoving case (1) upper surface sets up to openly, stoving case (1) upper surface fixedly connected with collects pan feeding mouth (4), quantitative unloading subassembly (8) are installed to stoving case (1) inner wall top, quantitative unloading subassembly (8) below is installed and is paved flat subassembly (9), install on the flat subassembly (9) and support filter screen (10), stoving case (1) inner wall below fixedly connected with filter plate (11), it installs in stoving case (1) inner wall to pave subassembly (9), stoving case (1) the place ahead surface fixedly connected with guard box (5) and install case (12).
2. A temperature-controlled dewatering corn seed dryer as in claim 1, wherein: the heating assembly (3) comprises a first mounting plate (304), the first mounting plate (304) is fixedly connected to the inner wall of the heating box (2), and a plurality of uniformly distributed heating plates (305) are arranged in the first mounting plate (304).
3. A temperature-controlled dewatering corn seed dryer as claimed in claim 2, wherein: the heating box is characterized in that a water outlet (302) is formed in one side of the heating box (2), a water inlet (301) is formed in the other side of the heating box (2), a conveying pump (303) is arranged in the water outlet (302) and the water inlet (301), and a heating copper pipe (306) is arranged between the two conveying pumps (303).
4. A temperature-controlled dewatering corn seed dryer as claimed in claim 3, wherein: the heating copper pipe (306) below is provided with baffle (307), baffle (307) fixed connection is in heating cabinet (2) inner wall, baffle (307) both sides are provided with ventilation hole (308), both sides install heating fan (309) in ventilation hole (308).
5. A temperature-controlled dewatering corn seed dryer as in claim 1, wherein: the heating assembly (7) comprises a fixing plate (705), the fixing plate (705) is fixedly connected to one side of the inner wall of the heating box (2), a rotating shaft (702) is rotatably arranged above and below the fixing plate (705), and a wind wheel (701) is fixedly sleeved on one end surface of the rotating shaft (702).
6. A temperature-controlled dewatering corn seed dryer as in claim 5, wherein: the upper part and the lower part fixed cover in pivot (702) one end is equipped with meshing gear (703), and two meshing gear (703) are in the same place through the latch meshing, one side pivot (702) one end fixedly connected with motor (704), motor (704) are installed in heating cabinet (2) inner wall.
7. A temperature-controlled dewatering corn seed dryer as in claim 1, wherein: the quantitative blanking assembly (8) comprises fixing blocks (801), the fixing blocks (801) are fixedly connected to two ends of two sides of the inner wall of the drying box (1), rotating rods (803) are rotatably arranged between the fixing blocks (801), the rotating rods (803) extend and rotate to be arranged on the inner wall of the protection box (5), second mounting plates (802) are fixedly sleeved in the middle of the rotating rods (803), and limiting plates (810) are fixedly connected to one ends of the inner sides of the second mounting plates (802).
8. The temperature-controlled dewatering corn seed dryer of claim 7, wherein: one side rotary rod (803) one end fixed cover is equipped with bevel gear (808), and another bevel gear (808) cover is located No. two motor (809) output shafts, two bevel gear (808) are in the same place through the latch meshing, are close to the opposite side rotary rod (803) rotation is installed cooperation pole (805), cooperation pole (805) rotation is installed in guard box (5) inner wall, cooperation pole (805) are in the same place through chain (806) and sprocket (807) transmission with rotary rod (803) of keeping away from one side, cooperation pole (805) are in the same place through driven gear (804) meshing connection with rotary rod (803) of being close to one side.
9. A temperature-controlled dewatering corn seed dryer as in claim 1, wherein: the paving assembly (9) comprises a double-shaft motor (905), the double-shaft motor (905) is fixedly connected to the middle part of the inner wall of the installation box (12), two ends of the double-shaft motor (905) are fixedly connected with screw rods (904), the screw rods (904) are connected with movable blocks (903) through threaded engagement, two sides of the screw rods are fixedly connected with limiting blocks (902) on the inner sides of the movable blocks (903), the limiting blocks (902) are installed on one side of the drying box (1), and pulling plates (901) are fixedly connected to one side of the limiting blocks (902).
CN202211675842.8A 2022-12-26 2022-12-26 Corn seed dryer capable of controlling temperature dehydration Pending CN115993047A (en)

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Application Number Priority Date Filing Date Title
CN202211675842.8A CN115993047A (en) 2022-12-26 2022-12-26 Corn seed dryer capable of controlling temperature dehydration

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Application Number Priority Date Filing Date Title
CN202211675842.8A CN115993047A (en) 2022-12-26 2022-12-26 Corn seed dryer capable of controlling temperature dehydration

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CN115993047A true CN115993047A (en) 2023-04-21

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Publication number Priority date Publication date Assignee Title
CN203888071U (en) * 2014-06-17 2014-10-22 嘉兴广达塑业科技有限公司 Feeding device used for plastic film rim charge recycling system
CN108731414A (en) * 2018-05-24 2018-11-02 李炀 A kind of rapeseed for agricultural dries equipment
WO2020228760A1 (en) * 2019-05-14 2020-11-19 湖南民康生物技术研究所 Intelligent shelf circulating-crawler-belt-type solid-state fermentation apparatus and aerobic solid-state fermentation method
CN210801874U (en) * 2019-09-29 2020-06-19 内蒙古丰汇达粮食集团有限公司 Corn seed drying-machine convenient to maintenance
CN211660436U (en) * 2019-11-25 2020-10-13 丹东农业科学院 Impurity removing device for directly harvesting mechanized corn grains
CN214665772U (en) * 2021-04-20 2021-11-09 高台中农大康科技开发有限公司 Maize hybrid drying-machine that is heated evenly
CN215810082U (en) * 2021-09-24 2022-02-11 五然纯农业发展有限公司 Airing rack for agricultural products
CN217764117U (en) * 2022-06-21 2022-11-08 杭州钞隆精密铸造有限公司 Automatic cooling platform based on casting machining

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