CN220039050U

CN220039050U - Drying device

Info

Publication number: CN220039050U
Application number: CN202320974578.1U
Authority: CN
Inventors: 刘明福
Original assignee: Jiangxi Nutexin Biotechnology Co ltd
Current assignee: Jiangxi Jingxing Food Co ltd
Priority date: 2023-04-26
Filing date: 2023-04-26
Publication date: 2023-11-17
Anticipated expiration: 2033-04-26

Abstract

The utility model relates to the technical field of drying, in particular to a drying device, which comprises a bottom plate, wherein a roller is arranged above the bottom plate, the roller is driven to rotate by a turnover motor, a feeding pipe is fixed on the roller, a sealing plate is arranged on the feeding pipe, a plurality of baffles are arranged on the inner wall of the roller, inner cavities are arranged in the baffles, air holes are uniformly formed in the baffles, a connecting disc is arranged on the roller, a connecting cavity is arranged in the connecting disc, the connecting cavity is communicated with the inner cavities on the baffles through a connecting pipe, turntables which are rotationally connected with the connecting disc are arranged on two sides of the connecting disc, a communicating pipe is further fixed on the turntables outside the roller, a heating box is further fixed on the bottom plate, the heating box is connected with an air pump through an air pipe, the air pump is connected with the communicating pipe through an air inlet pipe, and an exhaust pipe is further arranged on the roller. The device can realize the quick drying of flour.

Description

Drying device

[ field of technology ]

The utility model relates to the technical field of drying, in particular to a drying device.

[ background Art ]

In the process of flour production by a flour mill, wheat needs to be cleaned, so that finished flour contains higher moisture, and meanwhile, the wheat contains a certain amount of moisture, so that the flour needs to be dried before bagging, the existing flour drying device is used for drying the flour by discharging the flour into a drying box, but the existing drying device is used for setting a heat source on a shell of the drying box, and drying the flour in the drying box by discharging the flour into the drying box, as in patent application number: CN202020288103.3 discloses a flour oil conduction hot air drying device, and it has a heat pipe to twine in the stoving case shell, through the heat transfer in the heat pipe to the stoving incasement portion to dry the flour of stoving incasement to patent application number: CN202220461873.2 discloses a flour drying device for wheat noodle processing, evenly set up electric heating pipe in the installation ring to set up the stoving storehouse in the installation ring, through discharging flour into the stoving storehouse in through electric heating pipe heating stoving, but through setting up on the drying device shell at the heat source, heat the stoving to flour in the shell through heat source heat transfer, because the heat source sets up on the shell, lead to the flour that is close to the shell can fast drying, but the flour that keeps away from the shell position can't realize fast drying, lead to drying time long, and because the flour has certain humidity, because the heat gathers on the shell, lead to the phenomenon that the flour that glues on the shell inner wall easily causes burnt to take place.

The utility model is researched and proposed for overcoming the defects of the prior art.

[ utility model ]

The object of the present utility model is to overcome the drawbacks of the prior art described above and to provide a drying device.

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

the utility model discloses a drying device, which comprises a bottom plate, wherein a roller is arranged above the bottom plate, the roller is driven to rotate by a turnover motor, a feeding pipe is fixed on the roller, a sealing plate is arranged on the feeding pipe, a plurality of baffles are arranged on the inner wall of the roller, inner cavities are arranged in the baffles, air holes are uniformly arranged on the baffles, connecting discs are arranged on the roller, connecting cavities are arranged in the connecting discs, the connecting cavities are communicated with the inner cavities on the baffles through connecting pipes, turntables which are rotationally connected with the connecting discs are arranged on two sides of the connecting discs, communicating pipes are further fixed on the turntables outside the roller, a heating box is further fixed on the bottom plate, the heating box is connected with an air pump through an air pipe, the air pump is connected with the communicating pipes through an air inlet pipe, and an exhaust pipe is further arranged on the roller. The flour to be dried is discharged into the roller through the feeding pipe, the roller is driven to rotate through the overturning motor, and the electric heating plate in the heating box is electrified, heat is generated after the electric heating plate is electrified, air inside the heating box is heated, the air pump starts to work, the air pump sucks the heated air, the heated air is compressed and then discharged into the connecting disc, the heated air is discharged into the inner cavity in the baffle through the connecting pipe, the heated air is discharged through the air holes, the heated air is discharged into the roller through the air holes, the heated air heats the flour in the roller, the heated air can be uniformly distributed in the roller, the flour is heated and dried through hot air, uniform distribution of heat can be realized, quick drying of the flour is realized, and the roller is driven to rotate through the overturning motor.

Preferably, a plurality of riding wheels are arranged on the bottom plate, and the roller is arranged on the riding wheels and is in rolling connection with the riding wheels. The roller is supported by the riding wheels, so that the overturning motor drives the roller to rotate.

Preferably, a circular rack is fixed on the roller, a gear is fixed at the output end of the overturning motor, and the gear is meshed with the rack. The overturning motor drives the gear to rotate, and the gear drives the roller to rotate when the gear rotates due to the meshing of the gear and the rack on the roller.

Preferably, a limiting plate is fixed on the roller, a limiting block is fixed on the bottom plate, and the limiting plate is in sliding connection with the limiting block. Through setting up the limiting plate to limiting block sliding connection on limiting plate and the bottom plate can avoid the cylinder to rock, avoids rack and gear separation on the cylinder.

Preferably, the bottom plate is also fixed with a stirring motor, the output end of the stirring motor is fixed with a stirring shaft, and the stirring shaft inside the roller is fixed with a spiral blade. Through stirring motor drive (mixing) shaft rotation, the last helical blade of (mixing) shaft rotates along with the (mixing) shaft, realizes that the helical blade drives flour and rolls in the cylinder, further realizes that flour rolls in the cylinder, realizes the interior moisture rapid evaporation of flour, realizes that flour flash drying.

Preferably, the exhaust pipe is of a U-shaped structure, the exhaust pipe penetrates through the two rotary tables, and the tail end of the exhaust pipe in the roller is arranged at the upper half position in the roller. The tail end of the exhaust pipe is arranged at the upper half part in the roller, so that the tail end of the exhaust pipe in the roller can be prevented from being covered by flour.

Preferably, a filter plate is also fixed at the tail end of the exhaust pipe inside the roller. By fixing the filter plate at the end of the exhaust pipe, the flour can be prevented from being discharged from the exhaust pipe.

Compared with the prior art, the utility model has the following advantages:

1. the flour is heated and dried by hot air, so that the uniform distribution of heat can be realized, and the flour can be dried rapidly.

2. The roller is driven to rotate by the overturning motor, and the baffle is uniformly fixed on the inner wall of the roller, so that the baffle drives the flour to move when the roller rotates, and after the baffle reaches a certain height, the flour slides from the position of the baffle to roll in the roller, so that the flour rolls in the roller, and quick drying of the flour is realized.

3. The baffle is arranged on the inner wall of the roller, air holes are uniformly formed in the baffle, compressed air is discharged through the air holes, and the air is blown out against the inner wall of the roller, so that flour can be effectively prevented from being stuck on the inner wall of the roller.

4. Through stirring motor drive (mixing) shaft rotation, the last helical blade of (mixing) shaft rotates along with the (mixing) shaft, realizes that the helical blade drives flour and rolls in the cylinder, further realizes that flour rolls in the cylinder, realizes the interior moisture rapid evaporation of flour, realizes that flour flash drying.

[ description of the drawings ]

The utility model is described in further detail below with reference to the attached drawing figures, wherein:

FIG. 1 is a schematic structural diagram of embodiment 1 of the present utility model;

FIG. 2 is a schematic view of another angle of embodiment 1;

FIG. 3 is a top view of the structure of example 1;

FIG. 4 is a cross-sectional view taken at A-A in FIG. 3:

FIG. 5 is an enlarged view of FIG. 4 at B;

FIG. 6 is a schematic diagram of another embodiment of the present utility model;

in the figure: 1. a bottom plate; 2. a roller; 3. a riding wheel; 4. a gear; 5. a turnover motor; 6. a rack; 7. a feed pipe; 8. a sealing plate; 9. a baffle; 10. air holes; 11. a connecting disc; 12. a connecting pipe; 13. a connecting cavity; 14. a turntable; 15. an exhaust pipe; 16. a communicating pipe; 17. an air inlet pipe; 18. a heating box; 19. an air pump; 20. a stirring motor; 21. a stirring shaft; 22. spiral leaves; 23. a limiting plate; 24. a limiting block;

[ detailed description ] of the utility model

Embodiments of the present utility model will be described in detail below with reference to the attached drawings:

example 1:

as shown in fig. 1 to 5, this embodiment discloses a drying device, including bottom plate 1, bottom plate 1 top is provided with cylinder 2, cylinder 2 is driven by upset motor 5 and rotates, be fixed with inlet pipe 7 on the cylinder 2, be provided with closing plate 8 on the inlet pipe 7, be provided with a plurality of baffles 9 on the cylinder 2 inner wall, be provided with the inner chamber in the baffle 9, evenly be provided with gas pocket 10 on the baffle 9, be provided with connection pad 11 on the cylinder 2, be provided with connecting chamber 13 in the connection pad 11, connecting chamber 13 communicates with the inner chamber on the baffle 9 through connecting pipe 12, connection pad 11 both sides all are provided with the carousel 14 of being connected with connection pad 11 rotation, still be fixed with communicating pipe 16 on the carousel 14 of cylinder 2 outside, still be fixed with heating cabinet 18 on the bottom plate 1, heating cabinet 18 is connected with air pump 19 through the trachea, air pump 19 is connected with communicating pipe 16 through intake pipe 17, still be provided with blast pipe 15 on the cylinder 2. The flour to be dried is discharged into the roller 2 through the feeding pipe 7, the roller 2 is driven to rotate through the overturning motor 5, and the electric heating plate in the heating box 18 is electrified, the electric heating plate is electrified to generate heat, after the air in the heating box 18 is heated, the air pump 19 starts to work, after the air pump 19 absorbs the heated air, the heated air is compressed and then discharged into the connecting disc 11, the heated air is discharged into the inner cavity in the baffle 9 through the connecting pipe 12, the heated air is discharged through the air hole 10, the heated air is discharged into the roller 2 through the air hole 10, the heated air heats the flour in the roller 2, the heated air can be uniformly distributed in the roller 2, the flour is heated and dried through the hot air, uniform distribution of heat can be realized, the rapid drying of the flour is realized, and the roller 2 is driven to rotate through the overturning motor 5, and as the baffle 9 is uniformly fixed on the inner wall of the roller 2, the flour is driven to move when the roller 2 rotates, and after the baffle 9 reaches a certain height, the flour slides from the position of the baffle 9 to realize the flour in the roller 2, the rapid drying of the flour, and the roller 2 is discharged through the air hole 10, the air hole 10 is uniformly arranged on the inner wall 2, the air hole is discharged through the air hole 9, the air hole is uniformly arranged, the air hole is prevented from being adhered to the inner wall 2, and the roller is discharged to the air hole 2 when the roller is dried, and the air is discharged to the lowest, and the air hole is discharged to the air hole 2 through the air hole is uniformly through the air drying plate 2 and the air drying machine 2 is heated.

Wherein, be provided with a plurality of riding wheels 3 on the bottom plate 1, cylinder 2 sets up on riding wheel 3 and with riding wheel 3 roll connection. The roller 2 is supported by the riding wheel 3, so that the turnover motor 5 drives the roller 2 to rotate.

Wherein, be fixed with circular rack 6 on the cylinder 2, upset motor 5 output is fixed with gear 4, and gear 4 and rack 6 meshing. The turning motor 5 drives the gear 4 to rotate, and the gear 4 is meshed with the rack 6 on the roller 2, so that the rack 6 drives the roller 2 to rotate when the gear 4 rotates.

Wherein, the exhaust pipe 15 is U-shaped structure, and exhaust pipe 15 passes two carousel 14, and the inside exhaust pipe 15 end of cylinder 2 sets up in cylinder 2 in the upper half position. The end of the exhaust pipe 15 is arranged at the upper half position in the roller 2, so that the end of the exhaust pipe in the roller 2 can be prevented from being covered by flour.

Wherein, the end of the exhaust pipe 15 inside the roller 2 is also fixed with a filter plate. By fixing the filter plate at the end of the exhaust pipe 15, the discharge of flour from the exhaust pipe 15 can be avoided.

Example 2:

the embodiment discloses a drying device, based on the structure and principle of embodiment 1, as shown in fig. 6, a limiting plate 23 is fixed on a roller 2 of the embodiment, a limiting block 24 is fixed on a bottom plate 1, and the limiting plate 23 is slidably connected with the limiting block 24. Through setting up limiting plate 23 to limiting plate 23 and stopper 24 sliding connection on the bottom plate 1 can avoid cylinder 2 to rock, avoids rack 6 and gear 4 separation on the cylinder 2.

Example 3:

the embodiment discloses a drying device, based on embodiment 1 or embodiment 2 structure and principle, still be fixed with agitator motor 20 on the bottom plate 1 of this embodiment, agitator motor 20 output is fixed with (mixing) shaft 21, is fixed with helical blade 22 on the inside (mixing) shaft 21 of cylinder 2. The stirring shaft 21 is driven to rotate by the stirring motor 20, and the spiral blades 22 on the stirring shaft 21 rotate along with the stirring shaft 21, so that the spiral blades 22 drive flour to roll in the roller 2, the flour further rolls in the roller 2, the moisture in the flour is quickly evaporated, and the flour is quickly dried.

The foregoing is merely a preferred embodiment of the present utility model, and it should be noted that various changes, modifications, substitutions and alterations can be made herein by those skilled in the art without departing from the technical principles of the present utility model, and such changes, modifications, substitutions and alterations are also to be regarded as the scope of the utility model.

Claims

1. A drying device, characterized in that: including the bottom plate, the bottom plate top is provided with the cylinder, the cylinder is rotated by upset motor drive, be fixed with the inlet pipe on the cylinder, be provided with the closing plate on the inlet pipe, be provided with a plurality of baffles on the cylinder inner wall, be provided with the inner chamber in the baffle, evenly be provided with the gas pocket on the baffle, be provided with the connection pad on the cylinder, be provided with the connection chamber in the connection pad, the connection chamber passes through the inner chamber intercommunication on connecting pipe and the baffle, the connection pad both sides all set up the carousel of being connected with the connection pad rotation, still be fixed with communicating pipe on the outside carousel of cylinder, still be fixed with the heating cabinet on the bottom plate, the air pump is connected through the trachea, the air pump passes through the intake pipe and is connected with aforementioned communicating pipe, still be provided with the blast pipe on the cylinder.

2. The drying apparatus according to claim 1, wherein: the bottom plate is provided with a plurality of riding wheels, and the roller is arranged on the riding wheels and is in rolling connection with the riding wheels.

3. The drying apparatus according to claim 1, wherein: the rotary drum is fixedly provided with a circular rack, the output end of the overturning motor is fixedly provided with a gear, and the gear is meshed with the rack.

4. The drying apparatus according to claim 1, wherein: the limiting plate is fixed on the roller, the limiting block is fixed on the bottom plate, and the limiting plate is in sliding connection with the limiting block.

5. The drying apparatus according to claim 1, wherein: the stirring motor is further fixed on the bottom plate, a stirring shaft is fixed at the output end of the stirring motor, and a spiral blade is fixed on the stirring shaft inside the roller.

6. The drying apparatus according to claim 1, wherein: the exhaust pipe is of a U-shaped structure, the exhaust pipe penetrates through the two rotary tables, and the tail end of the exhaust pipe in the roller is arranged at the upper half position in the roller.

7. The drying apparatus of claim 6, wherein: the tail end of the exhaust pipe inside the roller is also fixed with a filter plate.