CN219531417U

CN219531417U - Seed drying-machine is used to agricultural

Info

Publication number: CN219531417U
Application number: CN202320549002.0U
Authority: CN
Inventors: 许乃兵; 束宇; 林维清; 张文华
Original assignee: Nanjing Fulian Planting Cooperative
Current assignee: Nanjing Fulian Planting Cooperative
Priority date: 2023-03-20
Filing date: 2023-03-20
Publication date: 2023-08-15
Anticipated expiration: 2033-03-20

Abstract

The utility model provides an agricultural seed dryer which comprises a drying oven body, wherein a pneumatic heat generating fan is arranged on the left side of the drying oven body, an air outlet of the pneumatic heat generating fan is communicated with an inner cavity of the drying oven body, the inner cavity of the drying oven body is provided with four screens, a loop bar is fixedly connected to the bottom of the inner cavity of the drying oven body and positioned below each screen, and a movable bar is arranged in the inner cavity of the loop bar; according to the utility model, the oven body and the pneumatic hot air generator are arranged, so that the effect of drying seeds is achieved, and the screen, the loop bar, the movable bar, the worm wheel, the threaded rod, the transmission bar and the servo motor are arranged, so that the effect of unloading the dried seeds is achieved, the seeds in the inner cavity of the oven body can be conveniently discharged, the labor intensity of workers is effectively reduced, and the drying efficiency of the seeds is improved.

Description

Seed drying-machine is used to agricultural

Technical Field

The utility model belongs to the field of seed drying, in particular to an agricultural seed dryer which can conveniently discharge dried seeds, thereby reducing the labor intensity of workers and further effectively improving the seed drying efficiency.

Background

In agricultural planting, seeds of grains are required to be dried, a dryer is usually adopted when a large number of seeds are dried, and the dryer can effectively dehydrate the seeds to achieve a drying effect, so that the storage time of the seeds can be prolonged, and the vitality of the seeds can be maintained;

according to the Chinese patent application number: 202220168963.2 discloses an agricultural seed dryer, including the U-shaped board, characterized by: the two vertical plates of the U-shaped plate are respectively and fixedly connected with a high-temperature lamp, the upper sides of the transverse plates of the U-shaped plate are fixedly connected with symmetrical connecting rods, one end of each connecting rod is respectively and fixedly connected with one side of the square plate, the upper side of the square plate is fixedly connected with a gear box, one side of the gear box is fixedly connected with a motor, the rear side of the gear box is fixedly connected with a drying mechanism, and a comparison case relates to the field of drying equipment, in particular to an agricultural seed dryer, and the comparison case is an agricultural seed dryer, so that agricultural seed drying is realized;

the problem that the dehydration efficiency is lower when the control case is effectual has been solved carrying out dehydration drying treatment to the seed, has effectual to the seed stoving, and drying efficiency is high advantage, however in the in-service use, is drying the seed and accomplishing the back, lacks the discharge apparatus to the seed, needs to take out the seed through artificial mode to staff's intensity of labour has been increased, and then the drying efficiency of seed has been reduced.

In summary, the present utility model provides an agricultural seed dryer to solve the above problems.

Disclosure of Invention

In order to solve the technical problems, the utility model provides the agricultural seed dryer, which solves the problems that in the prior art, as the seed is dried and a discharging device for the seed is lack, the seed is required to be taken out manually, the labor intensity of staff is increased, and the seed drying efficiency is reduced.

The utility model provides a seed drying-machine for agriculture, includes the oven body, the left side of oven body is provided with pneumatic heat generating fan, the air outlet of pneumatic heat generating fan and the inner chamber intercommunication of oven body, the inner chamber of oven body is provided with the screen cloth, the quantity of screen cloth is four, the bottom of oven body inner chamber just is located every the equal fixedly connected with loop bar of below of screen cloth, the inner chamber of loop bar is provided with the movable rod, the upper end of movable rod extends to the outside of loop bar and with screen cloth fixed connection, the lower extreme of loop bar inner chamber is provided with the worm, the surface engagement of worm has the worm wheel, the top fixedly connected with threaded rod of worm wheel, threaded hole has been seted up to the bottom of movable rod, threaded rod runs through the inner chamber of threaded hole and extends to the movable rod and with the inner chamber threaded connection of threaded hole, two all be provided with the transfer line between the loop bar, the both ends of transfer line run through respectively to the inner chamber of loop bar and with worm fixed connection, the left side fixedly connected with servo motor output shaft of servo motor extends to the inner chamber of oven and runs through to the left side of loop bar and worm, the left side is connected with the worm.

Preferably, the center department of screen cloth bottom has first bracing piece through bearing swing joint, the one end that the screen cloth was kept away from to first bracing piece and the inner wall fixed connection of oven body, the bottom fixedly connected with second bracing piece of worm wheel, the one end that the worm wheel was kept away from to the second bracing piece passes through bearing and the inner wall swing joint of oven body.

Preferably, the right side of oven body inner chamber is through bearing swing joint has the third bracing piece, the one end that the oven body was kept away from to the third bracing piece runs through to the right side the inner chamber of loop bar and with right side worm fixed connection.

Preferably, the support legs are fixedly connected to the periphery of the bottom of the oven body, and the support frame is fixedly connected to the bottom of the pneumatic heat generating fan.

Preferably, the front of oven body has seted up the discharge gate, the front end intercommunication at oven body top has the inlet pipe, the inner chamber of discharge gate has sealed door through hinge joint, the observation window has been seted up in the front of sealed door.

Preferably, the rear end at the top of the oven body is communicated with a flow guide pipe, and the top of the flow guide pipe is communicated with an exhaust pipe.

Preferably, the limiting grooves are formed in two sides of the inner cavity of the loop bar, the inner cavity of the limiting groove is slidably connected with a limiting block, and one end, away from the limiting groove, of the limiting block is fixedly connected with the movable bar.

Compared with the prior art, the utility model has the following beneficial effects:

1. according to the utility model, the oven body and the pneumatic heat generating fan are arranged, so that the effect of drying seeds is achieved, compared with a method that the seeds are heated and dried by a heat source generated by a traditional dryer through burning fuel gas and the like, the pneumatic heat generating fan is adopted to provide the heat source, the environmental pollution can be effectively reduced, the drying cost can be reduced, and the drying efficiency of the seeds is effectively improved.

2. According to the utility model, the screen, the loop bar, the movable bar, the worm wheel, the threaded bar, the transmission bar and the servo motor are arranged, so that the effect of unloading seeds after drying is achieved, the output shaft of the servo motor rotates to drive the worm to rotate, the worm wheel is driven to rotate when the worm rotates, the threaded bar is driven to rotate when the worm wheel rotates, the movable bar is driven to move upwards through the threaded hole at the bottom of the movable bar when the threaded bar rotates, and one end of the screen is driven to move upwards when the movable bar moves upwards, so that the screen is in an inclined state, seeds in the inner cavity of the oven body can be conveniently discharged, the labor intensity of workers is effectively reduced, and the drying efficiency of the seeds is improved.

Drawings

FIG. 1 is a schematic diagram of the front view of the present utility model;

FIG. 2 is a schematic side sectional view of the oven body of the present utility model;

FIG. 3 is a schematic view of a partial cross-sectional front view of the oven body of the present utility model;

fig. 4 is a schematic view of a partially enlarged structure at a in fig. 2 according to the present utility model.

In the figure:

1. an oven body; 2. a pneumatic heat generating fan; 3. a screen; 4. a loop bar; 5. a movable rod; 6. a worm; 7. a worm wheel; 8. a threaded rod; 9. a transmission rod; 10. a servo motor; 11. a first support bar; 12. a second support bar; 13. a third support bar; 14. a support leg; 15. a support frame; 16. a discharge port; 17. a feed pipe; 18. sealing the door; 19. an observation window; 20. a flow guiding pipe; 21. an exhaust pipe; 22. a limit groove; 23. and a limiting block.

Detailed Description

Embodiments of the present utility model are described in further detail below with reference to the accompanying drawings and examples. The following examples are illustrative of the utility model but are not intended to limit the scope of the utility model.

As shown in fig. 1-4, the utility model provides a seed dryer for agriculture, which comprises a drying oven body 1, wherein a pneumatic heat generating fan 2 is arranged on the left side of the drying oven body 1, an air outlet of the pneumatic heat generating fan 2 is communicated with an inner cavity of the drying oven body 1, the inner cavity of the drying oven body 1 is provided with four screens 3, the bottom of the inner cavity of the drying oven body 1 and the lower part of each screen 3 are fixedly connected with a loop bar 4, the inner cavity of the loop bar 4 is provided with a movable bar 5, the upper end of the movable bar 5 extends to the outside of the loop bar 4 and is fixedly connected with the screen 3, the lower end of the inner cavity of the loop bar 4 is provided with a worm 6, the surface of the worm 6 is meshed with a worm wheel 7, the top of the worm wheel 7 is fixedly connected with a threaded rod 8, the bottom of the movable bar 5 is provided with a threaded hole, one end of the threaded rod 8 far from the worm wheel 7 penetrates through the threaded hole and extends to the inner cavity of the movable bar 5 and is in threaded connection with the inner cavity of the threaded hole, two loop bars 4 are respectively provided with a transmission bar 9, two ends of the transmission bar 9 penetrate through the inner cavity of the loop bar 4 and are fixedly connected with the worm 6, the left side output shaft 10 of the drying oven body 1 is fixedly connected with the left side servo motor, and the left side 10 is connected with the left side of the servo motor is penetrated to the inner cavity 1, and the left side of the servo bar 4 is connected with the servo shaft 6.

As one implementation mode of the utility model, the center of the bottom of the screen 3 is movably connected with a first supporting rod 11 through a bearing, one end of the first supporting rod 11 far away from the screen 3 is fixedly connected with the inner wall of the oven body 1, the bottom of the worm wheel 7 is fixedly connected with a second supporting rod 12, one end of the second supporting rod 12 far away from the worm wheel 7 is movably connected with the inner wall of the oven body 1 through a bearing, the effect of stably supporting the screen 3 is achieved by arranging the first supporting rod 11, and the effect of stably supporting the worm wheel 7 is achieved by arranging the second supporting rod 12.

As an implementation mode of the utility model, the right side of the inner cavity of the oven body 1 is movably connected with the third supporting rod 13 through a bearing, one end of the third supporting rod 13, which is far away from the oven body 1, penetrates through the inner cavity of the right loop bar 4 and is fixedly connected with the right worm 6, and the effect of stably supporting the worm 6 is achieved by arranging the third supporting rod 13.

As an implementation mode of the utility model, the support legs 14 are fixedly connected to the periphery of the bottom of the oven body 1, the support frame 15 is fixedly connected to the bottom of the pneumatic heat generating fan 2, the effect of stably supporting the oven body 1 is achieved by arranging the support legs 14, and the effect of stably supporting the pneumatic heat generating fan 2 is achieved by arranging the support frame 15.

As one implementation mode of the utility model, the front side of the oven body 1 is provided with the discharge hole 16, the front end of the top of the oven body 1 is communicated with the feed pipe 17, the inner cavity of the discharge hole 16 is hinged with the sealing door 18 through a hinge, the front side of the sealing door 18 is provided with the observation window 19, the oven body 1 inner cavity can be discharged by arranging the discharge hole 16, the oven body 1 inner cavity can be added with dried seeds by arranging the feed pipe 17, the oven body 1 inner cavity can be sealed by arranging the sealing door 18, and the oven body 1 inner cavity can be conveniently observed by arranging the observation window 19.

As an embodiment of the utility model, the rear end of the top of the oven body 1 is communicated with a flow guide pipe 20, the top of the flow guide pipe 20 is communicated with an exhaust pipe 21, and the flow guide pipe 20 and the exhaust pipe 21 are arranged to discharge the moisture emitted by the seeds in the inner cavity of the oven body 1 to the outside of the oven body 1.

As one implementation mode of the utility model, both sides of the inner cavity of the loop bar 4 are provided with the limit grooves 22, the inner cavity of the limit groove 22 is slidably connected with the limit block 23, one end of the limit block 23 far away from the limit groove 22 is fixedly connected with the movable bar 5, and the limit groove 22 and the limit block 23 are arranged to achieve the effect of limiting the movement track of the movable bar 5, so that the movable bar 5 can be effectively prevented from deviating in the movement process.

The specific working principle is as follows:

firstly, seeds are added into the inner cavity of the oven body 1 through a feed pipe 17, the seeds fall on the top of a screen 3, then a pneumatic heat generating fan 2 is started through external control, the pneumatic heat generating fan 2 generates heat in a pneumatic friction energy gathering mode to form hot air to be conveyed to the bottom of the inner cavity of the oven body 1, the heat moves upwards from the bottom of the inner cavity of the oven body 1 to dry the seeds on the top of the screen 3, and moisture generated by drying is discharged to the outside of the oven body 1 through a guide pipe 20 and an exhaust pipe 21, so that the drying operation of the seeds can be completed, the environmental pollution can be effectively reduced, the drying cost can be reduced, and the drying efficiency of the seeds is effectively improved;

after drying is finished, firstly, the observation window 19 is opened, then, the servo motor 10 is started through the external controller, the output shaft of the servo motor 10 positively rotates to drive the worm 6 to rotate, the worm wheel 7 is driven to rotate when the worm wheel 7 rotates, the threaded rod 8 drives the movable rod 5 to move upwards through the threaded hole at the bottom of the movable rod 5, one end of the screen 3 is driven to move upwards when the movable rod 5 moves upwards, so that the screen 3 is in an inclined state, each screen 3 can be inclined through the transmission of the transmission rod 9, seeds can be discharged from the inner cavity of the oven body 1, the labor intensity of workers is effectively reduced, the drying efficiency of the seeds is improved, and the problem that due to the fact that a discharging device for the seeds is lacked after the drying of the seeds is finished, the seeds need to be taken out through a manual mode is solved, the labor intensity of the workers is further solved, and the drying efficiency of the seeds is reduced is further solved.

The embodiments of the present utility model have been shown and described for the purpose of illustration and description, it being understood that the above embodiments are illustrative and not to be construed as limiting the utility model, and that variations, modifications, alternatives and variations may be made therein by one of ordinary skill in the art without departing from the scope of the utility model.

Claims

1. The utility model provides an agricultural seed drying machine, includes oven body (1), its characterized in that: the utility model discloses a drying oven, including drying oven body (1), air outlet and inner chamber intercommunication that are provided with air inlet and outer chamber, air outlet and inner chamber intercommunication that are provided with air outlet and inner chamber of drying oven body (1), the quantity of screen cloth (3) is four, the bottom of drying oven body (1) inner chamber just is located every the below of screen cloth (3) is all fixedly connected with loop bar (4), the inner chamber of loop bar (4) is provided with movable rod (5), the upper end of movable rod (5) extends to the outside of loop bar (4) and is fixedly connected with screen cloth (3), the lower extreme of loop bar (4) inner chamber is provided with worm (6), the surface engagement of worm (6) has worm wheel (7), the top fixedly connected with threaded rod (8) of worm wheel (7), the screw hole is seted up to the bottom of movable rod (5), the one end of threaded rod (8) keeping away from threaded hole and extend to the inner chamber and the threaded hole of movable rod (5) and be connected with worm wheel (4) inner chamber and threaded hole (9), the transmission end is connected with servo rod (9) between two side (4) and two servo rod (4) are connected with respectively, servo rod (9) are connected with servo rod (4), the output shaft of the servo motor (10) penetrates through the inner cavity of the oven body (1) and extends to the inner cavity of the sleeve rod (4) at the left side, and is in transmission connection with the worm (6) at the left side.

2. The agricultural seed dryer of claim 1, wherein: the center department of screen cloth (3) bottom is through bearing swing joint has first bracing piece (11), the one end that screen cloth (3) was kept away from to first bracing piece (11) is fixedly connected with the inner wall of oven body (1), the bottom fixedly connected with second bracing piece (12) of worm wheel (7), the one end that worm wheel (7) was kept away from to second bracing piece (12) is through the inner wall swing joint of bearing and oven body (1).

3. The agricultural seed dryer of claim 1, wherein: the right side of oven body (1) inner chamber is through bearing swing joint has third bracing piece (13), the one end that oven body (1) was kept away from to third bracing piece (13) runs through to the right side the inner chamber of loop bar (4) and with the right side worm (6) fixed connection.

4. The agricultural seed dryer of claim 1, wherein: the support legs (14) are fixedly connected to the periphery of the bottom of the oven body (1), and the support frame (15) is fixedly connected to the bottom of the pneumatic heat generating fan (2).

5. The agricultural seed dryer of claim 1, wherein: the front of oven body (1) has seted up discharge gate (16), the front end intercommunication at oven body (1) top has inlet pipe (17), the inner chamber of discharge gate (16) articulates through the hinge has sealed door (18), observation window (19) have been seted up in the front of sealed door (18).

6. The agricultural seed dryer of claim 1, wherein: the rear end at oven body (1) top communicates has honeycomb duct (20), the top intercommunication of honeycomb duct (20) has blast pipe (21).

7. The agricultural seed dryer of claim 1, wherein: limiting grooves (22) are formed in two sides of the inner cavity of the loop bar (4), limiting blocks (23) are slidably connected to the inner cavity of the limiting grooves (22), and one end, away from the limiting grooves (22), of each limiting block (23) is fixedly connected with the movable bar (5).