CN211651131U

CN211651131U - Seed drying-machine

Info

Publication number: CN211651131U
Application number: CN202020045883.9U
Authority: CN
Inventors: 杨万忠; 杨晓明
Original assignee: Gansu Longfengxiang Seed Industry Co ltd
Current assignee: Gansu Longfengxiang Seed Industry Co ltd
Priority date: 2020-01-09
Filing date: 2020-01-09
Publication date: 2020-10-09
Anticipated expiration: 2030-01-09

Abstract

The utility model discloses a seed drying-machine, including shell and conveyer belt, there is the conveyer belt inside the shell through support frame fixed mounting. Has the advantages that: the utility model discloses an alternative arrangement's conveyer belt, the air heater, aspiration pump and drying cabinet, the seed drops into top layer conveyer belt top surface from the feed inlet, the air heater produces hot-blastly, blow off by hot-blast exit tube through the tuber pipe, blow to the seed surface of conveyer belt top surface, dry to the seed, because the conveyer belt is provided with many in turn, the extension stoving route, consequently, the seed can be in succession in the shell drying that does not stop, and simultaneously, wheat produces steam when drying, the steam gathering is at the shell top surface, the aspiration pump is dry in taking out the drying cabinet with steam through the inlet scoop, and will have the air of waste heat to be defeated to the air heater, the air heater heats alright promote the temperature to drying temperature slightly, gas waste heat has been utilized, the power consumption of air heater has been.

Description

Seed drying-machine

Technical Field

The utility model relates to a drying-machine technical field particularly, relates to a seed drying-machine.

Background

Seed drying-machine as the name implies is exactly the machine of drying to the seed for reduce the moisture in the seed, thereby avoid the seed to decay rotten, simultaneously, avoid the seed to sprout in advance, thereby improve the save time of seed, the seed drying-machine is comparatively common in agricultural resource technical field.

Traditional seed drying-machine is drum-type drying-machine, though disposable can the heavier seed of oven-dry mass, but material loading and unloading are comparatively troublesome, can not carry out drying work in step when material loading and unloading, and production is continuous inadequately to lead to stoving work efficiency step-down, in addition, traditional drying-machine adopts the electric heat stoving, and the waste heat is not retrieved well, causes a large amount of heat waste, and electric heating mechanism lasts high power work, and power consumption is big, uses environmental protection inadequately.

An effective solution to the problems in the related art has not been proposed yet.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Not enough to prior art, the utility model provides a seed drying machine support frame and seed drying machine possesses the advantage of drying efficiency height, environmental protection more, and then solves the problem among the above-mentioned background art.

(II) technical scheme

For the advantage that realizes above-mentioned drying efficiency height, environmental protection more, the utility model discloses a specific technical scheme as follows:

a seed dryer support frame and a seed dryer comprise a shell and a conveyor belt, wherein the inside of the shell is fixedly provided with the conveyor belt through the support frame, the conveyor belt is provided with a plurality of conveyor belts, the plurality of conveyor belts are alternately arranged from top to bottom, a feed inlet is arranged right above the conveyor belt with the top surface of the shell being a top layer, a discharge outlet is arranged right below one end of the conveyor belt with the bottom surface of the shell being a bottom layer, the bottom surface of the shell is connected with a bottom plate through a stand column, a hot air blower is fixedly arranged between the stand columns on the top surface of the bottom plate, the air outlet end of the hot air blower is communicated with a tee joint, an air outlet pipe is erected above the conveyor belt, the bottom surface of the air outlet pipe is communicated with a hot air outlet pipe, the air outlet end of the hot air outlet pipe is right opposite to the top surface of the conveyor, and the other side surface of the drying box is communicated with the air suction end of the air heater through a connecting pipe.

Further, the conveyer belt top is located and is provided with the dwang between the hot-blast exit tube, and dwang fixed surface installs and stir the harrow to dwang one end runs through the shell and extends to the shell outside, dwang one end fixedly connected with belt pulley, and through connecting belt interconnect between the belt pulley, shell back of the body inside fixedly connected with driving motor, and driving motor output and outside belt pulley fixed connection.

Furthermore, the stirring rake is composed of a plurality of rake teeth, the rake teeth are distributed at equal angles along the circle center of the rotating rod, and the distance between the rake teeth is not less than 3 cm.

Furthermore, the inside active carbon that has held of drying cabinet, and the drying cabinet is seal structure.

Furthermore, still include inlet scoop (11), the inlet scoop is provided with a plurality ofly, and a plurality of inlet scoops are along shell top surface evenly distributed.

A seed drying machine support frame, includes the support frame, the support frame includes mounting panel and tripod, and the mounting panel passes through tripod fixed mounting at the shell internal surface.

(III) advantageous effects

Compared with the prior art, the utility model provides a seed drying-machine support frame and seed drying-machine possesses following beneficial effect:

(1) the utility model adopts the conveying belt, the air heater, the air pump and the drying box which are alternately arranged, seeds are thrown into the top surface of the topmost conveying belt from the feeding port, the air heater generates hot air which is blown out by the hot air outlet pipe through the air outlet pipe and is blown to the surface of the seeds on the top surface of the conveying belt, and the seeds are dried because the conveying belt is alternately provided with a plurality of belts, thereby prolonging the drying path, the seeds can be continuously dried in the shell, compared with the traditional pot-type drying equipment, the continuous drying is realized, the intermittent time of feeding and discharging is reduced, the work efficiency is greatly improved, simultaneously, the wheat generates steam during the drying, the steam is gathered on the top surface of the shell, the air pump pumps the steam into the drying box through the air suction port for drying, and conveys the air with waste heat to the air heater, the air heater can slightly heat the temperature to the, the power consumption of the air heater is reduced, resources are saved, meanwhile, steam condensation and moisture regain are avoided, and drying in the shell is guaranteed, so that the drying efficiency is further improved while the environment is protected.

(2) The utility model discloses a stir harrow, driving motor and dwang, at the in-process of conveyer belt transportation seed, driving motor drives the belt pulley and rotates, and the belt pulley drives the dwang and rotates to the harrow that stirs that drives the dwang surface rotates, and then stirs conveyer belt top surface seed, thereby increases moist seed and hot-blast area of contact, has accelerated the stoving speed of bottom seed, and then has improved drying efficiency.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings required to be used in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.

FIG. 1 is a schematic structural view of a seed dryer support frame and a seed dryer according to the present invention;

FIG. 2 is a rear view of a seed dryer support frame and a seed dryer provided by the present invention;

fig. 3 is a schematic structural diagram of the support frame of the present invention.

In the figure:

1. a housing; 2. a conveyor belt; 3. a support frame; 4. a discharge port; 5. a tee joint; 6. a hot air blower; 7. a column; 8. a drying oven; 9. a base plate; 10. an air pump; 11. an air suction opening; 12. a return pipe; 13. stirring the harrow; 14. rotating the rod; 15. A hot air outlet pipe; 16. an air outlet pipe; 17. a feed inlet; 18. a belt pulley; 19. connecting a belt; 20. a drive motor; 21. Mounting a plate; 22. a tripod.

Detailed Description

For further explanation of the embodiments, the drawings are provided as part of the disclosure and serve primarily to illustrate the embodiments and, together with the description, to explain the principles of operation of the embodiments, and to provide further explanation of the invention and advantages thereof, it will be understood by those skilled in the art that various other embodiments and advantages of the invention are possible, and that elements in the drawings are not to scale and that like reference numerals are generally used to designate like elements.

According to the utility model discloses an embodiment provides a seed drying machine support frame and seed drying machine.

Referring to the drawings and the detailed description, as shown in fig. 1-3, a seed dryer according to an embodiment of the present invention comprises a housing 1 and a plurality of conveyor belts 2, wherein the conveyor belts 2 are fixedly installed inside the housing 1 through a support frame 3, the plurality of conveyor belts 2 are arranged alternately from top to bottom, the upper and lower conveyor belts 2 are opposite in conveying direction, a feed inlet 17 is disposed right above the conveyor belt 2 with the top surface of the housing 1 being a top layer for feeding, a discharge outlet 4 is disposed right below one end of the conveyor belt 2 with the bottom surface of the housing 1 being a bottom layer for discharging, the bottom surface of the housing 1 is connected with a bottom plate 9 through upright posts 7, a hot air blower 6 is fixedly installed between the upright posts 7 on the top surface of the bottom plate 9, a tee joint 5 is connected to an air outlet end of the hot air blower 6, and an air outlet pipe 16 is erected, the bottom surface of the air outlet pipe 16 is connected with a hot air outlet pipe 15 in a through way, the air outlet end of the hot air outlet pipe 15 is right opposite to the top surface of the conveyor belt 2, the other end of the air outlet pipe 16 penetrates through the shell 1 and is connected with the tee joint 5 in a through way, a return pipe 12 is erected above the top surface of the shell 1, the other end of the return pipe 12 is connected with a drying box 8 in a through way through an air suction pump 10, the other side surface of the drying box 8 is connected with an air suction end of a hot air blower 6 in a through way through a connecting pipe, seeds are fed to the top surface of the topmost conveyor belt 2 from a feed inlet 17, the hot air blower 6 generates hot air which is blown out through the air outlet pipe 16 by the hot air outlet pipe 15 and is blown to the surface of the seeds on the top surface of the conveyor belt 2 to dry the seeds, and as the, work efficiency improves greatly, and simultaneously, the wheat produces steam when drying, the steam gathering is at 1 top surface of shell, aspiration pump 10 is dry in taking out drying cabinet 8 with steam through inlet scoop 11, and will have the air of waste heat to air heater 6, air heater 6 heats alright promote the temperature to the stoving temperature slightly, the gaseous waste heat has been utilized, the power consumption of air heater 6 has been reduced, the resource has been saved, and simultaneously, steam condensation rewetting has been avoided, the drying in the shell 1 has been guaranteed, thereby further improved drying efficiency in the environmental protection.

In one embodiment, a rotating rod 14 is disposed above the conveyor belt 2 and between the hot air outlet pipes 15, the length of the rotating rod 14 is slightly greater than the width of the conveyor belt 2, the toggle harrow 13 is fixedly mounted on the surface of the rotating rod 14, one end of the rotating rod 14 penetrates through the housing 1 and extends to the outside of the housing 1, one end of the rotating rod 14 is fixedly connected with a belt pulley 18, the belt pulleys 18 are connected with each other through a connecting belt 19, a driving motor 20 is fixedly connected to the back of the housing 1, the output end of the driving motor 20 is fixedly connected with the outermost belt pulley 18, the driving motor 20 drives the outermost belt pulley 18 to rotate so as to drive the rest of the belt pulleys 18 to rotate through the connecting belt 19, which is a common driving mode and not described in any more detail herein, during the transportation of seeds by the conveyor belt 2, the driving motor 20 drives the belt, and then the top surface seeds of the conveyor belt 2 are turned, so that the contact area between the wet seeds and hot air is increased, the drying speed of the bottom layer seeds is increased, and the drying efficiency is improved.

In one embodiment, the stirring rake 13 is composed of a plurality of rake teeth, the rake teeth are distributed at equal angles along the circle center of the rotating rod 14, the distance between the rake teeth is not less than 3cm, so that material blockage is prevented, and the rotating rod 14 rotates to drive the rake teeth to rotate to turn the seeds.

In one embodiment, the drying box 8 contains activated carbon inside, and the drying box 8 is a sealed structure, and the activated carbon absorbs water vapor in the steam to dry hot air.

In one embodiment, the steam-absorbing device further comprises a plurality of air suction openings (11), wherein the air suction openings (11) are uniformly distributed along the top surface of the shell (1), so that the suction range of steam is enlarged, and the steam is prevented from being condensed in the shell (1).

As shown in fig. 1-3, according to the utility model discloses a seed drying-machine support frame of embodiment, including support frame 3, support frame 3 includes mounting panel 21 and tripod 22, and mounting panel 21 passes through tripod 22 fixed mounting at the shell 1 internal surface, and conveyer belt 2 installs at mounting panel 21 top surface, and the mounting form is comparatively common, and simple to operate is swift.

The working principle is as follows:

seeds are thrown onto the top surface of the topmost conveyor belt 2 from a feed inlet 17, the hot air blower 6 generates hot air, the hot air is blown out from a hot air outlet pipe 15 through an air outlet pipe 16 and is blown onto the surface of the seeds on the top surface of the conveyor belt 2 to dry the seeds, the drying paths are prolonged due to the fact that the conveyor belts 2 are alternately arranged, the seeds can be continuously dried in the shell 1, compared with a traditional pot-type drying device, continuous drying is achieved, intermittent time of feeding and discharging is reduced, work efficiency is greatly improved, meanwhile, steam is generated when wheat is dried and is gathered on the top surface of the shell 1, the steam is pumped into the drying box 8 through the air suction port 11 by the air suction pump 10 to be dried, air with waste heat is conveyed to the hot air blower 6, the hot air blower 6 can be heated slightly to raise the temperature to the drying temperature, gas waste heat is utilized, power consumption of the hot, meanwhile, steam condensation and moisture regain are avoided, drying in the shell 1 is guaranteed, drying efficiency is further improved in the environment protection process, meanwhile, in the process of conveying seeds through the conveying belt 2, the driving motor 20 drives the belt pulley 18 to rotate, the belt pulley 18 drives the rotating rod 14 to rotate, the stirring rake 13 on the surface of the rotating rod 14 is driven to rotate, and then top surface seeds of the conveying belt 2 are stirred, so that the contact area between the wet seeds and hot air is increased, the drying speed of bottom seeds is increased, and drying efficiency is improved.

In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "disposed," "connected," "fixed," "screwed" and the like are to be construed broadly, e.g., as meaning fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; they may be directly connected or indirectly connected through an intermediate medium, and may be connected through the inside of two elements or in an interaction relationship between two elements, unless otherwise specifically defined, and the specific meaning of the above terms in the present invention will be understood by those skilled in the art according to specific situations.

The above description is only a preferred embodiment of the present invention, and should not be taken as limiting the invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The seed dryer is characterized by comprising a shell (1) and a conveyor belt (2), wherein the conveyor belt (2) is fixedly arranged in the shell (1) through a support frame (3), the conveyor belt (2) is provided with a plurality of conveyor belts (2), the plurality of conveyor belts (2) are alternately arranged from top to bottom, a feed inlet (17) is formed right above the conveyor belt (2) with the top surface of the shell (1) being the top layer, a discharge outlet (4) is formed right below one end of the conveyor belt (2) with the bottom surface of the shell (1) being the bottom layer, the bottom surface of the shell (1) is connected with a bottom plate (9) through a stand column (7), a hot air blower (6) is fixedly arranged between the stand columns (7) on the top surface of the bottom plate (9), a tee joint (5) is communicated with an air outlet end of the hot air blower (6), an air outlet pipe (16) is arranged above the conveyor belt, and the positive conveying belt (2) top surface of hot-blast exit tube (15) air-out end, go out tuber pipe (16) other end and run through shell (1) and with tee bend (5) through connection, shell (1) top surface top is erect and is equipped with back flow (12), and back flow (12) other end passes through aspiration pump (10) and drying cabinet (8) through connection to drying cabinet (8) opposite side surface passes through connecting pipe and air heater (6) end through connection of breathing in.

2. A seed drying-machine according to claim 1, characterized in that, be provided with dwang (14) above conveyer belt (2) between hot-blast exit tube (15), and dwang (14) fixed surface installs and stir harrow (13), and dwang (14) one end runs through shell (1) and extends to the shell (1) outside, dwang (14) one end fixedly connected with belt pulley (18), and through connecting belt (19) interconnect between belt pulley (18), shell (1) back fixedly connected with driving motor (20), and driving motor (20) output and outermost side belt pulley (18) fixed connection.

3. A seed dryer according to claim 2, characterized in that the toggle rake (13) is composed of a plurality of rake teeth, and the rake teeth are equiangularly distributed along the circle center of the rotating rod (14), and the distance between the rake teeth is not less than 3 cm.

4. A seed dryer according to claim 1, characterized in that the drying box (8) contains activated carbon inside, and the drying box (8) is a sealed structure.

5. A seed dryer according to claim 1, further comprising a plurality of air suction openings (11), wherein the plurality of air suction openings (11) are uniformly distributed along the top surface of the housing (1).