CN214172851U

CN214172851U - Maize seed dries equipment

Info

Publication number: CN214172851U
Application number: CN202023332420.XU
Authority: CN
Inventors: 关雪梅; 王少娟; 彭莹; 董永民; 郭辉; 王现辉
Original assignee: Hebei Hongrui Seed Industry Co ltd
Current assignee: Hebei Hongrui Seed Industry Co ltd
Priority date: 2020-12-31
Filing date: 2020-12-31
Publication date: 2021-09-10
Anticipated expiration: 2030-12-31

Abstract

The utility model relates to a maize seed dries equipment, relate to the technical field of seed processing, it includes the case that dries, dry the roof portion and seted up the feed opening, the discharge gate has been seted up to the bottom, a pair of relative inside wall has set firmly the median septum in the middle of the case that dries, the median septum top is just to the feed opening, and to self both sides downward sloping setting, dry the incasement side wall and all set up the ventilation chamber of intercommunication, set up the well wind cavity with ventilation chamber intercommunication in the median septum, median septum and the inside wall that dries the case and median septum are relative all set firmly the airing board of downward sloping, the airing board on the median septum and the airing board on the case lateral wall of drying the case are crisscross each other and distribute, the airing chamber that is linked with adjacent ventilation chamber or well wind cavity is seted up to the airing board inside, the airing hole that dries the chamber and is linked up is seted up to the airing board bottom, the case that dries sets firmly has the fan that communicates with the ventilation chamber, this application has the homogeneity that improves maize seed whereabouts in the case that dries, and then improve the effect that maize seed dried efficiency.

Description

Maize seed dries equipment

Technical Field

The utility model belongs to the technical field of the technique of seed processing and specifically relates to a maize seed dries equipment is related to.

Background

The corn seeds need to be subjected to links such as dust removal, screening, coating and the like during processing, and after the coating of the corn seeds is finished, the coated seeds need to be dried, so that the coating agent on the surfaces of the corn seeds is dried, the moisture on the surfaces of the seeds is reduced, and the transportation and the storage of the seeds are facilitated; seeds are usually dried or desiccated with seed-drying equipment.

The existing corn seed airing equipment comprises an airing box, wherein the airing box is communicated with a hot air blower, a pair of opposite inner walls of the airing box are fixedly provided with airing plates which incline downwards, the airing plates are arranged in a staggered manner, the top of the airing box is provided with a feed opening, and the bottom of the airing box is provided with a discharge opening; the maize seed enters into by the feed opening and dries the incasement to through drying the board and move down in proper order, and the in-process that removes at the seed blows in with the air heater and dries the air contact of case, and then evaporates the moisture on seed surface, accomplishes drying of maize seed surface moisture.

To the correlation technique among the above-mentioned, the inventor thinks that there is maize seed after entering into and dries the incasement, and it is inhomogeneous to distribute in drying the incasement, can produce the condition that a large amount of seeds piled up the whereabouts together, makes the efficiency that maize seed surface moisture dried reduce, and then makes the defect that maize production quality reduces.

SUMMERY OF THE UTILITY MODEL

In order to improve maize seed whereabouts in-process in the case that dries and distribute inhomogeneous, and then make the maize seed surface moisture dry the defect of efficiency reduction, this application provides a maize seed dries equipment.

The application provides a maize seed dries equipment adopts following technical scheme:

the utility model provides a maize seed dries equipment, including drying the case, dry the roof portion and seted up the feed opening, the discharge gate has been seted up to the bottom, a pair of relative inside wall has set firmly the median septum in the middle of drying the case, the median septum top is just to the feed opening, and to self both sides downward sloping setting, dry the ventilation chamber that the incasement lateral wall all seted up mutual intercommunication, set up the well stroke chamber that communicates with the ventilation chamber in the median septum, the median septum all sets firmly the board that dries of downward sloping with the inside wall that dries the case is relative with the median septum, the board that dries on the median septum and the mutual crisscross distribution of the board that dries on the case lateral wall, dry the inside chamber that dries that sets up and adjacent ventilation chamber or well wind chamber intercommunication of drying, dry the board bottom set up and dry the hole that dries of chamber intercommunication, dry the case and set firmly the fan with ventilation chamber intercommunication.

By adopting the technical scheme, the corn seeds enter the airing box through the feed opening and are shunted to two sides through the middle partition plate, so that the corn seeds are aired through two paths, and the probability of accumulation and falling of the corn seeds is effectively reduced; maize seed removes to the discharge gate through drying the board, and at the in-process that removes, the fan ventilates to the ventilation chamber, and the air of ventilation intracavity flows to well wind chamber simultaneously, and then dries the chamber and dries the hole and dry the maize seed on the board downwards in proper order and ventilate and dry, has accelerated the roll efficiency of maize seed simultaneously, and then has improved the efficiency of drying of maize seed, has improved the production quality of maize seed.

Optionally, a drying pipe is fixedly arranged on the opening end face of the drying hole, and the drying pipe faces the upper surface of the drying plate downwards.

Through adopting above-mentioned technical scheme, the air that dries the intracavity carries out accurate roll through drying the pipe orientation and drying the board upper surface, and then has improved maize seed surface moisture evaporation's efficiency, has improved the efficiency that maize seed dried, has improved maize seed's production quality.

Optionally, the inclined plane on well baffle top all sets firmly a plurality of first reposition of redundant personnel, and the top of first reposition of redundant personnel all extends towards feed opening, and the bottom is to the direction of keeping away from the feed opening, and the space between the first reposition of redundant personnel is followed to the maize original seed.

Through adopting above-mentioned technical scheme, behind the maize seed passes through the feed opening and falls down, the maize seed disperses under the effect of first splitter plate, has improved the distribution area of maize seed on drying the board, and the effectual probability that has reduced maize seed and piled up the whereabouts, and then has improved the efficiency of drying of maize seed, has improved the production quality of maize seed.

Optionally, be connected with the median septum, and be located the drying plate upper surface of the top and set firmly a plurality of second current divider, the second current divider top towards the position between the first current divider, and the bottom extends towards the direction of keeping away from the feed opening, the space roll between the second current divider is followed to the maize stock.

Through adopting above-mentioned technical scheme, the maize seed that flows down by first flow distribution plate further shunts under the effect of second flow distribution plate, makes the subsection of maize seed on the flow distribution plate more even, has effectually reduced the probability that the high son heap falls in the maize, and then has improved the efficiency of drying of maize seed, has improved the production quality of maize seed.

Optionally, the dry board upper surface at second current divider place sets firmly the third current divider that top and second current divider bottom fixed connection, and the slope direction that the board was dried to the place is extended along the third current divider bottom, and the third current divider still sets firmly and dries the board upper surface in all the other, and all extends along the slope direction that the board was dried to the place.

Through adopting above-mentioned technical scheme, roll through the space between the third flow distribution plate by the maize seed that the second flow distribution plate flows down, evenly distributed when making maize seed roll on drying the board, improved maize seed's the efficiency of drying, improved maize seed's production quality.

Optionally, the junction of drying the board upper surface and drying the case all sets firmly the blotter, and the blotter still sets firmly and is drying board upper surface and median septum junction.

Through adopting above-mentioned technical scheme, when the maize seed by the air-dry board whereabouts of the air-dry board below of top, maize seed and blotter butt, the effectual impact that has reduced maize seed whereabouts makes the probability that the capsule of seed drops, and then has improved the quality of maize seed production.

Optionally, the outer side wall of the drying box is fixedly provided with a hot air box communicated with the ventilation cavity, a heating net is fixedly arranged at the joint of the hot air box and the ventilation cavity, and the fan is communicated with one end of the hot air box, which is far away from the ventilation cavity.

Through adopting above-mentioned technical scheme, the air that the fan insufflates the ventilation intracavity is heated with the hot plate, and then has improved the efficiency of drying to the maize seed in the drying box, and then has improved the production quality of maize seed.

Optionally, the drying plate, the drying box and the middle partition plate are coated with heat-insulating coatings.

Through adopting above-mentioned technical scheme, dry the case, dry the effectual reduction of heat preservation coating on board and the median septum and insufflate the loss of ventilation intracavity air heat, the effectual efficiency that improves the seed and dry.

In summary, the present application includes at least one of the following beneficial technical effects:

1. after entering the drying box through the feed opening, the seeds are shunted to two sides by the middle partition plate and then are shunted through the first shunting plate, the second shunting plate and the third shunting plate in sequence, so that the corn seeds are more uniformly distributed on the drying plate, the corn seed drying efficiency is improved, and the corn seed production quality is improved;

2. the heating net blows the fan to the air of ventilation intracavity and heats, and the air after the heating circulates to well wind chamber, together dries the chamber, dries the hole and dries the pipe and dry the maize seed that the board was dried to the below through drying at last and carry out the surface and dry, has further improved the efficiency that maize seed dried, and then has improved maize seed production quality.

Drawings

FIG. 1 is a schematic structural diagram of an embodiment of the present application;

FIG. 2 is a partial cross-sectional view showing a drying panel;

FIG. 3 is a partial schematic view of the flow diversion assembly shown in FIG. 2;

fig. 4 is a sectional view showing the hot air unit.

In the figure, 1, a drying box; 11. a feeding port; 12. a discharge port; 13. a ventilation cavity; 14. an air outlet; 2. drying the plate; 21. drying the cavity; 22. drying the holes; 23. drying the tube; 24. a cushion pad; 3. a middle partition plate; 31. a medium wind cavity; 4. a flow diversion assembly; 41. a first splitter plate; 42. a second splitter plate; 43. a third shunting plate; 5. a hot air assembly; 51. a hot air box; 52. heating the net; 53. a fan.

Detailed Description

The present application is described in further detail below with reference to figures 1-4.

The embodiment of the application discloses maize seed dries equipment.

Referring to fig. 1 and 2, a corn seed airing device comprises an airing box 1, a feed opening 11 is arranged at the middle position of the upper surface of the airing box 1, a discharge opening 12 is arranged at the middle position of the bottom end of the airing box 1, a vertically arranged middle partition plate 3 is fixedly arranged at the middle position of a pair of opposite side walls of the airing box 1, the upper surface of the middle partition plate 3 is obliquely downwards arranged at the direction close to the two ends of the width direction of the upper surface of the middle partition plate 3 from the middle position, a plurality of airing plates 2 obliquely downwards arranged in the direction far away from the middle partition plate 3 are fixedly arranged on the middle partition plate 3, the airing plates 2 are also fixedly arranged on the inner side walls parallel to the length direction of the airing box 1 and the middle partition plate 3 and obliquely downwards arranged in the direction close to the middle partition plate 3, the airing plates 2 on the middle partition plate 3 and the middle partition plate 3 on the airing box 1 are mutually staggered and distributed, the airing box 1 is provided with a shunting assembly 4 for uniformly distributing the corn seeds on the airing plates 2, the drying box 1 is also provided with a hot air component 5 for providing hot air in the drying box 1.

When the corn seeds are aired, the corn seeds are placed into the airing box 1 through the feed opening 11, and the corn seeds are shunted towards two sides through the inclined surface at the top of the middle partition plate 3, so that the corn seeds uniformly roll towards two sides of the middle partition plate 3, the probability of accumulation and falling of the corn seeds in the airing box 1 is effectively reduced, and the airing efficiency of the corn seeds is improved; corn seed continues to roll on drying plate 2, corn seed loops through the in-process that a plurality of drying plates 2 whereabouts, it is more even to make corn seed's distribution through reposition of redundant personnel subassembly 4, improve drying efficiency of corn seed through hot-blast subassembly 5, a plurality of crisscross drying plates 2 that dry each other simultaneously still effectually improve corn seed and dry the time of 1 internal stay of case, the quality that corn seed dried has further been improved, corn seed is finally discharged from discharge gate 12, corn seed production quality has been improved.

Referring to fig. 2 and 3, the flow dividing assembly 4 includes a first flow dividing plate 41, a second flow dividing plate 42 and a third flow dividing plate 43, the first flow dividing plate 41 is fixedly disposed at the middle position of the two inclined surfaces at the top of the middle partition plate 3, the top end of the first flow dividing plate 41 faces to the right lower side of the discharging opening 11, the bottom end of the first flow dividing plate 41 extends to the direction away from the middle position of the top end of the middle partition plate 3, and the distance between the adjacent first flow dividing plates 41 gradually increases.

The second current divider 42 is fixedly arranged on the upper surface of the airing plate 2 connected with the inclined surface at the top end of the middle partition plate 3, the top end of the second current divider 42 is opposite to the middle position of the bottom ends of the two adjacent first current dividers 41, the bottom ends extend in the direction away from the center position of the top end of the partition plate, and the distance between the adjacent second current dividers 42 is gradually increased.

The third current dividing plate 43 is fixedly arranged on the upper surface of the drying plate 2 where the second current dividing plate 42 is arranged, the top end of the third current dividing plate is fixedly connected with the bottom end of the second current dividing plate 42, the third current dividing plates 43 are also fixedly arranged on the upper surfaces of the other drying plates 2, and the third current dividing plates 43 on the same drying plate 2 have the same interval and are all parallel to the inclined direction of the drying plate 2 where the third current dividing plate is arranged; the junction of the upper surface of the drying plate 2 and the drying box 1 is fixedly provided with a buffer pad 24, and the buffer pad 24 is made of rubber.

After the corn seeds fall into the airing box 1 through the feed opening 11, the corn seeds are shunted and moved through the space between the first shunting plates 41 and are shunted for the second time through the second shunting plates 42, so that the corn seeds are more uniformly distributed on the airing plate 2, and finally, the corn seeds roll through the space between the third shunting plates 43, so that the probability of the accumulation and falling of the corn seeds on the airing plate 2 is effectively reduced, and the airing efficiency of the original corn seeds is improved; in the maize stock by the in-process that dries the board 2 removal of drying below of drying board 2, the effectual impact that has reduced the maize seed of blotter 24, and then reduced the probability that the coating crust on the maize seed breaks away from, improved the quality after the maize seed dries, improved maize seed production quality.

Referring to fig. 2 and 4, the hot air assembly 5 includes a hot air box 51, a heating net 52 and a fan 53, the side walls of the drying box 1 are all provided with ventilation cavities 13 which are communicated with each other, the middle partition board 3 is provided with a middle ventilation cavity 31 which is communicated with the ventilation cavities 13, the drying board 2 which is positioned on the drying box 1 is provided with a drying cavity 21 which is communicated with the ventilation cavities 13, the drying cavity 21 is further provided in the drying board 2 which is positioned on the middle partition board 3, the lower surface of the drying board 2 is provided with a plurality of strip-shaped drying holes 22 which are communicated with the drying cavity 21, the length direction of the opening end surface of the drying hole 22 is parallel to the length direction of the middle partition board 3, the lower surface of the drying board 2 is further fixedly provided with a plurality of drying pipes 23 which surround the drying hole 22, the drying pipes 23 are communicated with the drying cavity 21 through the drying holes 22, and the drying pipes 23 face the upper surface of the drying board 2 downward.

The hot air box 51 is fixedly arranged at the bottom of the outer side wall of the drying box 1 and is communicated with the ventilation cavity 13, the heating net 52 is fixedly arranged at the position where the hot air box 51 is communicated with the ventilation cavity 13, the fan 53 is fixedly arranged at the top of the hot air box 51 and is communicated with the side wall of the hot air box 51 far away from the ventilation cavity 13, and a plurality of vent holes are formed in the upper surface of the drying box 1; the inner wall of the hot air box 51, the inner wall of the airing box 1, the outer wall of the middle partition plate 3 and the outer wall of the airing plate 2 are coated with heat-insulating coatings.

In the process of maize seed through airing board 2 whereabouts, fan 53 ventilates in to ventilation chamber 13 through hot-blast box 51, the air that flows to ventilation chamber 13 by hot-blast box 51 flows in ventilation chamber 13 and well wind chamber 31 after the heating of electric heat net, loop through airing chamber 21 again, air hole 22 and air pipe 23 dry the maize seed on board 2 below and carry out the drying, and then dry the moisture of maize seed upper surface, heat the air of blowing into in airing box 1 through heating net 52, the effectual efficiency that improves maize seed and dries, thermal insulating coating has effectually reduced and has dried thermal scattering and disappearing in the case 1, the efficiency that maize seed dried has been improved, and then the production quality of maize seed has been improved.

The implementation principle of the equipment that dries corn seeds of the embodiment of this application is: when the corn seeds are aired, the corn seeds are discharged into the airing box 1 through the feed opening 11, the corn seeds are abutted against the inclined surface on the middle partition plate 3 and then are shunted to the two sides of the middle partition plate 3, and then are further dispersed through the first shunting plate 41, the corn seeds are abutted against the second shunting plate 42 and then are further shunted, and move in the space between the third shunting plates 43, so that the distribution uniformity of the corn seeds on the airing plate 2 is improved, the probability that the corn seeds are stacked and roll off on the airing plate 2 is effectively reduced, and the airing efficiency of the corn seeds is improved; maize seed falls in proper order through a plurality of boards 2 that dry, dries the effectual time that has improved maize seed and is drying 1 internal stay of case that dries of board 2, and then has improved maize seed's the efficiency of drying, has improved maize seed production quality.

In the process that the corn seeds fall through the drying plate 2, the fan 53 ventilates the ventilation cavity 13 and the medium wind cavity 31 through the hot air box 51, the heating net 52 heats the air flowing to the ventilation cavity 13, and the heated air sequentially passes through the drying cavity 21, the drying holes 22 and the drying pipe 23 and is subjected to ventilation drying on the drying plate 2 downwards, so that the drying efficiency of the corn seeds is improved, and the production quality of the corn seeds is further improved.

The embodiments of the present invention are preferred embodiments of the present application, and the scope of protection of the present application is not limited by the embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.

Claims

1. The utility model provides a maize seed dries equipment, includes dries case (1), and feed opening (11) have been seted up at the case (1) top of drying, discharge gate (12) have been seted up to the bottom, its characterized in that: a pair of opposite inner side walls in the middle of the drying box (1) are fixedly provided with a middle clapboard (3), the top end of the middle clapboard (3) is over against the feed opening (11), and to self both sides downward sloping setting, air-dry case (1) inside wall all sets up ventilation chamber (13) of mutual intercommunication, well intermediate bottom (3) in set up well stroke chamber (31) with ventilation chamber (13) intercommunication, well intermediate bottom (3) and air-dry case (1) and well intermediate bottom (3) relative inside wall all set firmly the board (2) that dries of downward sloping, air-dry board (2) on well intermediate bottom (3) and air-dry board (2) crisscross distribution each other on the case (1) lateral wall of drying, air-dry board (2) inside set up with airing dry chamber (21) of adjacent ventilation chamber (13) or well wind chamber (31) intercommunication, air-dry hole (22) of airing dry chamber (21) intercommunication are seted up to airing board (2) bottom, air-dry case (1) set firmly fan (53) with ventilation chamber (13) intercommunication.

2. The corn seed airing device according to claim 1, characterized in that: and a drying pipe (23) is fixedly arranged on the opening end surface of the drying hole (22), and the drying pipe (23) faces downwards to the upper surface of the drying plate (2).

3. The corn seed airing device according to claim 1, characterized in that: the inclined plane on well baffle (3) top all sets firmly a plurality of first reposition of redundant personnel boards (41), and the top of first reposition of redundant personnel board (41) all extends towards feed opening (11), and the bottom to the direction of keeping away from feed opening (11), and the space roll between first reposition of redundant personnel board (41) is followed to the maize original kind.

4. The corn seed airing device according to claim 2, characterized in that: the upper surface that is connected with median septum (3) and is located the air-drying plate (2) of the top has set firmly a plurality of second flow divider boards (42), and second flow divider board (42) top is towards the position between first flow divider board (41), and the bottom extends towards the direction of keeping away from feed opening (11), and the space roll between second flow divider board (42) is followed to the maize original seed.

5. The corn seed airing device according to claim 4, characterized in that: the upper surface of the drying plate (2) where the second current-dividing plate (42) is located is fixedly provided with a third current-dividing plate (43) of which the top end is fixedly connected with the bottom end of the second current-dividing plate (42), the bottom end of the third current-dividing plate (43) extends along the inclined direction of the drying plate (2), and the third current-dividing plate (43) is also fixedly arranged on the upper surfaces of the other drying plates (2) and extends along the inclined direction of the drying plate (2).

6. The corn seed airing device according to claim 1, characterized in that: the junction of the upper surface of the drying plate (2) and the drying box (1) is fixedly provided with a buffer pad (24), and the buffer pad (24) is also fixedly arranged at the junction of the upper surface of the drying plate (2) and the middle partition plate (3).

7. The corn seed airing device according to claim 1, characterized in that: the outer side wall of the drying box (1) is fixedly provided with a hot air box (51) communicated with the ventilation cavity (13), a heating net (52) is fixedly arranged at the joint of the hot air box (51) and the ventilation cavity (13), and the fan (53) is communicated with one end of the hot air box (51) far away from the ventilation cavity (13).

8. The corn seed airing device according to claim 7, characterized in that: the drying plate (2), the drying box (1) and the middle partition plate (3) are all low-heat-conduction materials.