CN216655325U

CN216655325U - No auger grain drying machine

Info

Publication number: CN216655325U
Application number: CN202123173893.4U
Authority: CN
Inventors: 张为法
Original assignee: Anhui Zhengyang Mechanical Technology Co ltd
Current assignee: Anhui Zhengyang Mechanical Technology Co ltd
Priority date: 2021-12-16
Filing date: 2021-12-16
Publication date: 2022-06-03
Anticipated expiration: 2031-12-16

Abstract

The utility model provides a screw-free grain dryer, belongs to the technical field of grain drying, and is used for solving the problem that the existing grain dryer is easy to damage grains in the drying process, so that the processing quality of the grains is influenced. The device comprises a box body, wherein a feed hopper is arranged at the top of the box body, a discharge hopper is arranged at the bottom of the box body, a first plug board and a second plug board are inserted between the inner walls of two sides of the box body, the interior of the box body is sequentially divided into a large particle drying area, a small particle drying area and a blanking area from top to bottom through the first plug board and the second plug board, a first stirring mechanism and a second stirring mechanism are respectively arranged in the large particle drying area and the small particle drying area, and mounting grooves are respectively formed in two ends of the inner walls of the right side of the large particle drying area and the small particle drying area; the utility model can effectively dry the grains, does not damage the surfaces of the grains in the drying process and has good grain protection effect.

Description

No auger grain drying machine

Technical Field

The utility model belongs to the technical field of grain drying, and relates to a packing auger-free grain dryer.

Background

The scope of the 'grain' is wide, and the 'grain' comprises rice, wheat, millet, soybean and other coarse cereals. Cereals including rice, wheat, millet, soybean and the like are mainly plant seeds and fruits and are traditional staple food of many Asians, and a grain dryer is required for drying during grain processing.

Adopt auger drying-machine to carry out the drying to cereal usually, auger drying-machine carries out the drying process to cereal in carrying out transportation process through the auger, because the structural feature of self auger stirring subassembly, pivoted auger can extrude cereal among the drying process, harms cereal easily, and then influences cereal processingquality. Moreover, the existing grain drying machine only has a drying function, cannot screen dry grains, and has common use effect.

Therefore, there is a need to design a non-auger grain dryer that does not damage the grain.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the problems in the prior art, provides a packing auger-free grain dryer, and aims to solve the technical problems that: how to dry the grains without damaging the surfaces of the grains.

The purpose of the utility model can be realized by the following technical scheme:

the utility model provides a no auger grain drying machine, the power distribution box comprises a box body, the feeder hopper is installed at the box top, the hopper is installed out to the bottom half, it has first picture peg and second picture peg to peg graft between the inner wall of box both sides, the box is inside to be separated in proper order from last down for large granule drying area through first picture peg and second picture peg, granule drying area and blanking district, large granule drying area and granule drying area are inside to set up first rabbling mechanism and second rabbling mechanism respectively, the mounting groove has all been seted up at large granule drying area and granule drying area right side inner wall both ends, install the shower nozzle of giving vent to anger in the mounting groove, two adjacent shower nozzles of giving vent to anger are located and are connected with the intake pipe between the outside inlet end of box, the gas outlet has been seted up on granule drying area right side inner wall upper portion, the feed opening has been seted up at first picture peg surface middle part, install the screen cloth on the feed opening.

All install the axis of rotation on first rabbling mechanism and the second rabbling mechanism, the axis of rotation both ends are connected with the bearing of box both sides inner wall corresponding position respectively, axis of rotation surface fixed mounting has the installation cover, the equal fixed mounting of installation cover both sides outer wall has elastic framework, install the pocket net between the elastic framework, the one end that the box was passed to the axis of rotation on the first rabbling mechanism is installed first drive wheel, the one end that the box was passed to the axis of rotation on the second rabbling mechanism is installed the second drive wheel, connect through the drive belt between first drive wheel and the second drive wheel, the third drive wheel is installed to first drive wheel side.

Structure more than adopting, carry out the stirring through first rabbling mechanism and second rabbling mechanism to cereal at dry in-process, increaseed cereal and hot-air's area of contact, improved drying effect, and all adopt elastic frame to add pocket net structure on first rabbling mechanism and the second rabbling mechanism and carry out the stirring, can not harm the cereal surface.

The air heater is arranged on the surface of the back of the box body, an air outlet end of the air heater is connected with an air outlet pipe, and two ends of the air outlet pipe are respectively connected with inlet ends of the two air inlet pipes through pipelines.

By adopting the structure, the hot air blower is matched with the air outlet nozzle to blow hot air to the interior of the box body, and the drying speed is high.

And a driving motor is arranged at the upper part of the side end of the box body, and an output shaft of the driving motor is connected with a third driving wheel through a driving belt.

By adopting the structure, the output shaft of the driving motor drives the third driving wheel to rotate, so as to drive the first driving wheel to rotate, and the first driving wheel drives the second driving wheel to rotate through the driving belt.

The first inserting plate and the second inserting plate are located at one end of the outer portion of the box body and are fixedly provided with handles.

By adopting the structure, when the drying is finished, the second inserting plate is pulled out by pulling the handle with hands, and at the moment, the grains with smaller particles are discharged through the discharging hopper in the blanking area; then the first inserting plate is pulled out by the hand-pulling handle, grains with large particles are discharged through the discharging hopper in the blanking area, the grains are discharged in a classified mode, and the discharging is convenient.

Compared with the prior art, this a no auger grain drying-machine for grain processing has following advantage:

1. through set up the installation cover on first rabbling mechanism and second rabbling mechanism, the elastic framework is installed to installation cover both sides, and the installation pocket net is netted on the elastic framework, and first rabbling mechanism and second rabbling mechanism are when moving, carry out the stirring through the pocket net, and the stirring is effectual, and can not harm the cereal surface.

2. Through setting up first picture peg and second picture peg, install the screen cloth on the feed opening on the first picture peg, carrying out dry processing formula, the great cereal of granule is stayed screen cloth top inside large granule drying zone promptly, and the cereal that the granule is little passes the screen cloth and falls into the granule drying zone in, has realized cereal screening drying, and drying effect is better.

Drawings

FIG. 1 is a schematic view of the internal body structure of the present invention;

FIG. 2 is a schematic structural view of a first stirring mechanism of the present invention;

FIG. 3 is an external structural view of the present invention;

in the figure: 1. a box body; 2. a feed hopper; 3. a discharge hopper; 4. a first board insert; 5. a second board plug; 6. a large particle drying zone; 7. a small particle drying zone; 8. a blanking area; 9. a first stirring mechanism; 10. a second stirring mechanism; 11. mounting grooves; 12. an air outlet nozzle; 13. an air inlet pipe; 14. screening a screen; 15. a rotating shaft; 16. installing a sleeve; 17. an elastic frame; 18. net-holding; 19. a drive motor; 20. a first drive pulley; 21. a second transmission wheel; 22. a third transmission wheel; 23. a hot air blower; 24. and an air outlet pipe.

Detailed Description

The technical solution of the present patent will be described in further detail with reference to the following embodiments.

Reference will now be made in detail to embodiments of the present patent, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are exemplary only for the purpose of explaining the present patent and are not to be construed as limiting the present patent.

In the description of this patent, it is to be understood that the terms "center," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are used in the orientations and positional relationships indicated in the figures, which are based on the orientations and positional relationships shown in the figures, and are used for convenience in describing the patent and for simplicity in description, but do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed in a particular orientation, and be operated, and therefore should not be construed as limiting the patent.

In the description of this patent, it is noted that unless otherwise specifically stated or limited, the terms "mounted," "connected," and "disposed" are to be construed broadly and can include, for example, fixedly connected, disposed, detachably connected, disposed, or integrally connected and disposed. The specific meaning of the above terms in this patent may be understood by those of ordinary skill in the art as appropriate.

Referring to fig. 1-3, the embodiment provides a packing auger-free grain dryer, which comprises a box body 1, a feed hopper 2 is arranged at the top of the box body 1, a discharge hopper 3 is arranged at the bottom of the box body 1, a first flashboard 4 and a second flashboard 5 are inserted between the inner walls of two sides of the box body 1, the interior of the box body 1 is sequentially divided into a large granule drying area 6, a small granule drying area 7 and a blanking area 8 from top to bottom through the first flashboard 4 and the second flashboard 5, a first stirring mechanism 9 and a second stirring mechanism 10 are respectively arranged in the large granule drying area 6 and the small granule drying area 7, mounting grooves 11 are respectively arranged at two ends of the inner wall of the right side of the large granule drying area 6 and the small granule drying area 7, air outlet nozzles 12 are arranged in the mounting grooves 11, an air inlet pipe 13 is connected between the air inlet ends of two adjacent air outlet nozzles 12 positioned outside the box body 1, an air outlet is arranged at the upper part of the inner wall of the right side of the small granule drying area 7, the middle part of the surface of the first inserting plate 4 is provided with a feed opening, and a screen 14 is arranged on the feed opening.

The first stirring mechanism 9 and the second stirring mechanism 10 are both provided with rotating shafts 15, two ends of each rotating shaft 15 are respectively connected with bearings at corresponding positions of the inner walls of two sides of the box body 1, the outer surface of each rotating shaft 15 is fixedly provided with an installation sleeve 16, the outer walls of two sides of each installation sleeve 16 are both fixedly provided with elastic frames 17, a pocket net 18 is arranged between the elastic frames 17, a first transmission wheel 20 is arranged at one end, penetrating through the box body 1, of the rotating shaft 15 on the first stirring mechanism 9, a second transmission wheel 21 is arranged at one end, penetrating through the box body 1, of the rotating shaft 15 on the second stirring mechanism 10, the first transmission wheel 20 is connected with the second transmission wheel 21 through a transmission belt, a third transmission wheel 22 is arranged at the side end of the first transmission wheel 20, grains are turned over through the first stirring mechanism 9 and the second stirring mechanism 10 in the drying process, the contact area of the grains and hot air is enlarged, and the drying effect is improved, and the first stirring mechanism 9 and the second stirring mechanism 10 are both provided with the elastic frame 17 and the net pocket 18 for turning over, so that the surfaces of grains cannot be damaged.

The air heater 23 is installed on the surface of the back of the box body 1, the air outlet end of the air heater 23 is connected with the air outlet pipe 24, two ends of the air outlet pipe 24 are respectively connected with the inlet ends of the two air inlet pipes 13 through pipelines, the air heater 23 is matched with the air outlet nozzle 12 to blow hot air to the inside of the box body 1, and the drying speed is high.

A driving motor 19 is arranged at the upper part of the side end of the box body 1, an output shaft of the driving motor 19 is connected with a third driving wheel 22 through a driving belt, the output shaft of the driving motor 19 drives the third driving wheel 22 to rotate, so that a first driving wheel 20 is driven to rotate, and the first driving wheel 20 drives a second driving wheel 21 to rotate through the driving belt.

Handles are fixedly arranged at one ends of the first inserting plate 4 and the second inserting plate 5, which are positioned outside the box body 1, when the drying is finished, the handles are pulled by hands to pull out the second inserting plate 5, and at the moment, grains with smaller particles are discharged through the discharging hopper 3 of the blanking area 8; then the hand handle is pulled out first picture peg 4, and the great cereal of granule is discharged through the play hopper 3 of blanking district 8, and cereal classification discharges, and it is convenient to discharge.

In the present embodiment, the fixing means are all the most commonly used fixing connection means in the field, such as welding, bolt connection, etc.

The working principle of the utility model is as follows: firstly, a driving motor 19 and a hot air blower 23 are started, an output shaft of the driving motor 19 drives a third driving wheel 22 to drive through a driving belt, the third driving wheel 22 drives a first driving wheel 20 to rotate, the first driving wheel 20 drives a second driving wheel 21 to rotate through the driving belt, and the first driving wheel 20 and the second driving wheel 21 rotate to drive rotating shafts 15 on a first stirring mechanism 9 and a second stirring mechanism 10 to rotate; the air heater 23 cooperates with the air outlet nozzle 12 to blow air to the interior of the box body 1, the large particle drying area 6 exhausts air through the feed hopper 2, and the small particle drying area 7 exhausts air through the air outlet.

Feeding: grains are poured into the box body 1 through the feed hopper 2, the grains come to the large-particle drying area 6, and the grains are continuously turned through the pocket net 18 on the first stirring mechanism 9 in the large-particle drying area 6, so that the contact area of the grains and hot air is increased, and the drying effect is good; during the material turning process, grains with smaller particles fall into the small particle drying area 7 through the screen 14 of the first inserting plate 4, and are turned again in the small particle drying area 7 through the second stirring mechanism 10 and are continuously dried until the drying is finished.

Discharging: after drying is finished, the driving motor 19 and the hot air blower 23 are closed, then the second inserting plate 5 is pulled out, and grains with smaller particles in the small particle drying area 7 fall into the blanking area 8 and are discharged through the discharging hopper 3; then the first inserting plate 4 is pulled out, grains with larger particles in the large particle drying area 6 fall into the small particle drying area 7, then fall into the blanking area 8 from the small particle drying area 7, and finally are discharged from the discharging hopper 3.

In conclusion, the first stirring mechanism 9 and the second stirring mechanism 10 are provided with the mounting sleeve 16, the elastic frame 17 is mounted on two sides of the mounting sleeve 16, the pocket net 18 is mounted on the elastic frame 17, and the first stirring mechanism 9 and the second stirring mechanism 10 are used for stirring through the pocket net 18 when in operation, so that the stirring effect is good, and the surface of grains cannot be damaged; through setting up first picture peg 4 and second picture peg 5, install screen cloth 14 on the feed opening on the first picture peg 4, carrying out the dry processing formula, the great cereal of granule is stayed screen cloth 14 top and is inside large granule drying zone 6, and the little cereal of granule passes screen cloth 14 and falls into in small granule drying zone 7, has realized cereal screening drying, and drying effect is better.

Although the preferred embodiments of the present patent have been described in detail, the present patent is not limited to the above embodiments, and various changes can be made without departing from the spirit of the present patent within the knowledge of those skilled in the art.

Claims

1. The utility model provides a no auger grain dryer, includes box (1), its characterized in that: feed hopper (2) is installed at the top of box (1), discharge hopper (3) is installed at the bottom of box (1), first inserting plate (4) and second inserting plate (5) are inserted between the inner walls of two sides of box (1), box (1) is internally separated into large particle drying area (6), small particle drying area (7) and blanking area (8) from top to bottom in sequence through first inserting plate (4) and second inserting plate (5), first stirring mechanism (9) and second stirring mechanism (10) are respectively arranged in large particle drying area (6) and small particle drying area (7), mounting grooves (11) are respectively formed in two ends of the inner wall of the right side of large particle drying area (6) and small particle drying area (7), air outlet nozzles (12) are installed in mounting grooves (11), and air inlet pipes (13) are connected between air inlet ends of two adjacent air outlet nozzles (12) located outside box (1), the air outlet is arranged on the upper portion of the inner wall of the right side of the small particle drying area (7), the middle of the surface of the first inserting plate (4) is provided with a feed opening, and the feed opening is provided with a screen (14).

2. The auger-free grain dryer as claimed in claim 1, wherein the first stirring mechanism (9) and the second stirring mechanism (10) are both provided with a rotating shaft (15), both ends of the rotating shaft (15) are respectively connected with bearings at corresponding positions on the inner walls of both sides of the box body (1), the outer surface of the rotating shaft (15) is fixedly provided with a mounting sleeve (16), the outer walls of both sides of the mounting sleeve (16) are both fixedly provided with elastic frames (17), a tucking net (18) is arranged between the elastic frames (17), one end of the rotating shaft (15) on the first stirring mechanism (9) penetrating through the box body (1) is provided with a first transmission wheel (20), one end of the rotating shaft (15) on the second stirring mechanism (10) penetrating through the box body (1) is provided with a second transmission wheel (21), and the first transmission wheel (20) and the second transmission wheel (21) are connected through a transmission belt, a third driving wheel (22) is arranged at the side end of the first driving wheel (20).

3. The auger-free grain dryer as claimed in claim 1, wherein a hot air blower (23) is installed on the surface of the back of the box body (1), an air outlet end of the hot air blower (23) is connected with an air outlet pipe (24), and two ends of the air outlet pipe (24) are respectively connected with inlet ends of the two air inlet pipes (13) through pipelines.

4. The auger-free grain dryer as claimed in claim 2, wherein a driving motor (19) is mounted on the upper part of the side end of the box body (1), and an output shaft of the driving motor (19) is connected with the third driving wheel (22) through a driving belt.

5. The auger-free grain dryer as claimed in claim 1, wherein the first inserting plate (4) and the second inserting plate (5) are fixedly provided with handles at one ends outside the box body (1).