CN212299782U

CN212299782U - Vertical drying-machine that possesses even stoving function

Info

Publication number: CN212299782U
Application number: CN202020132064.8U
Authority: CN
Inventors: 鲍风险
Original assignee: Shijiazhuang Nahai Machinery Manufacturing Co ltd
Current assignee: Shijiazhuang Nahai Machinery Manufacturing Co ltd
Priority date: 2020-01-21
Filing date: 2020-01-21
Publication date: 2021-01-05
Anticipated expiration: 2030-01-21

Abstract

The utility model discloses a vertical dryer with uniform drying function, belonging to the field of vertical dryers, comprising a main body, a second rotating shaft, a driving belt, a first fan, a first air nozzle, a third air duct, a spiral tube and a second air nozzle, wherein the first rotating shaft is arranged above the inner part of the main body, and a plurality of stirring blades are uniformly arranged on the driving belt; a first air inlet pipe is arranged in the middle of the rear side of the main body; a second air inlet pipe is arranged below the rear side of the main body, and a second heater is arranged on the second air inlet pipe; a fifth air duct is arranged in the middle of the upper part of the main body, and a spiral tube is arranged in the wall body of the main body. The utility model has the advantages that: through the cooperation use between the fifth air duct that sets up, third fan and the spiral pipe, can carry the damp and hot gas that the in-process of drying produced in the spiral pipe, the waste heat of damp and hot waste gas carries out the heat transfer with the inside material of main part in the spiral pipe, plays heat retaining effect to the main part.

Description

Vertical drying-machine that possesses even stoving function

Technical Field

The utility model belongs to vertical drying-machine field specifically is a vertical drying-machine that possesses even stoving function.

Background

The vertical dryer is suitable for innovation, efficiency expansion, cost reduction and quality improvement, mainly comprises a fixed cylinder, an air inlet and outlet device, a material inlet and outlet device, a heat exchange device, a heat preservation device and the like, and is ideal equipment for drying in a briquette production line. Most of the existing vertical dryers are single in structure, materials are heated unevenly easily, a large part of heat is lost to the outside during drying, the drying efficiency is low, the energy consumption is large, the drying effect is not ideal, the damp and hot gas generated in the drying process is generally directly discharged, but the damp and hot gas still contains a part of heat, and the waste of heat energy resources is caused by the direct discharge.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a vertical drying-machine that possesses even stoving function to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme:

a vertical dryer with a uniform drying function comprises a main body, a second rotating shaft, a transmission belt, a first fan, a first air nozzle, a third air duct, a spiral pipe and a second air nozzle, wherein the first rotating shaft is installed above the inside of the main body; a first air inlet pipe is arranged in the middle of the rear side of the main body, a first fan is arranged on the first air inlet pipe, a first air guide pipe is arranged above one side, located inside the main body, of the first air inlet pipe, a plurality of first heaters are uniformly distributed in the first air guide pipe, second air guide pipes are respectively arranged on the left side and the right side above the first air guide pipe, and a plurality of first air nozzles are uniformly distributed on one side, close to the driving belt, of the second air guide pipe; a second air inlet pipe is arranged below the rear side of the main body, a second heater is arranged on the second air inlet pipe, a second fan is arranged on one side, close to the main body, of the second air inlet pipe, third air guide pipes are arranged on the left side and the right side of the second fan, a fourth air guide pipe is arranged on one side, far away from the second fan, of the third air guide pipes, and a plurality of second air nozzles are uniformly distributed on one side, close to the main body, of the fourth air guide pipes from top to bottom; a fifth air duct is installed in the middle of the upper portion of the main body, a third fan is installed on the fifth air duct, and a spiral tube is installed in the wall body of the main body.

As a further aspect of the present invention: the feed inlet is installed in the top left side of main part, installs the discharge gate in the middle of the below of main part, is provided with the control valve on the discharge gate.

As a further aspect of the present invention: the drive belt is the fretwork drive belt, and the aperture of drive belt fretwork is less than the diameter of stoving material, all is provided with a plurality of through-holes on the stirring vane, and the through-hole position on two adjacent stirring vanes is crisscross arranges each other.

As a further aspect of the present invention: the first filter is installed to one side that the main part was kept away from to first intake pipe, and the second filter is installed to one side that the main part was kept away from to the second intake pipe.

As a further aspect of the present invention: the right side of the fifth air duct is connected with the upper part of the right side of the spiral tube, and an exhaust pipe is arranged below the left side of the spiral tube.

Compared with the prior art, the beneficial effects of the utility model are that: the material in the main body can be dried from the inside of the transmission belt through the matching use of the arranged first air inlet pipe, the first fan, the first heater and the first air nozzle; the second air inlet pipe, the second fan, the second heater and the second air nozzle are matched for use, so that the materials in the main body can be dried from the outer side of the main body, the synchronous drying of the inside and the outside of the materials in the main body is realized, the inside and the outside of the materials are heated simultaneously, and the drying is more efficient and uniform; through the matching use among the arranged motor, the first rotating shaft, the first driving wheel, the second rotating shaft, the second driving wheel, the driving belt and the stirring blades, the materials in the main body can be stirred, so that the materials are heated more uniformly; through the cooperation use between the fifth air duct that sets up, third fan and the spiral pipe, can carry the damp and hot gas that the in-process of drying produced in the spiral pipe, the waste heat of damp and hot waste gas carries out the heat transfer with the inside material of main part in the spiral pipe, plays heat retaining effect to the main part.

Drawings

Fig. 1 is a schematic structural view of a vertical dryer with uniform drying function.

Fig. 2 is a partially enlarged schematic view of a vertical dryer with uniform drying function.

Fig. 3 is a rear view schematically illustrating a vertical dryer with a uniform drying function.

Fig. 4 is a schematic side view of a vertical dryer with uniform drying function.

In the figure: 1. a main body; 2. supporting legs; 3. a feed inlet; 4. a first rotating shaft; 5. a second rotating shaft; 6. a first rotating wheel; 7. a second rotating wheel; 8. a motor; 9. a transmission belt; 10. a stirring blade; 11. a through hole; 12. a first intake pipe; 13. a first filter; 14. a first fan; 15. a first air duct; 16. a first heater; 17. a second air duct; 18. a first air nozzle; 19. a second intake pipe; 20. a second filter; 21. a second fan; 22. a third air duct; 23. a fourth gas-guide tube; 24. a second heater; 25. a fifth gas-guide tube; 26. a third fan; 27. a spiral tube; 28. an exhaust pipe; 29. a second air nozzle; 30. a discharge port; 31. and (4) controlling the valve.

Detailed Description

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

Referring to fig. 1, a vertical dryer with uniform drying function includes a main body 1, a second rotating shaft 5, a transmission belt 9, a first fan 14, a first air nozzle 18, a third air duct 22, a spiral duct 27 and a second air nozzle 29; four supporting legs 2 are installed to the below equipartition of main part 1, and feed inlet 3 is installed on the top left side of main part 1, installs discharge gate 30 in the middle of the below of main part 1, is provided with control valve 31 on the discharge gate 30.

As shown in fig. 1 and 2, first pivot 4 is installed to the inside top of main part 1, install first pivot 6 in the first pivot 4, motor 8 is installed to the rear side of first pivot 4, second pivot 5 is installed to the inside below of main part 1, install the second in the second pivot 5 and rotate wheel 7, install drive belt 9 between first pivot 6 and the second rotation wheel 7, drive belt 9 is the fretwork drive belt, the aperture of drive belt 9 fretwork is less than the diameter of drying material, a plurality of stirring vane 10 are installed to the last equipartition of drive belt 9, all be provided with a plurality of through-holes 11 on the stirring vane 10, through-hole 11 positions on two adjacent stirring vane 10 are crisscross each other and are arranged.

As shown in fig. 1, 2 and 4, a first air inlet pipe 12 is installed in the middle of the rear side of the main body 1, a first filter 13 is installed on one side, far away from the main body 1, of the first air inlet pipe 12, a first fan 14 is installed on the first air inlet pipe 12, a first air guide pipe 15 is installed above one side, located inside the main body 1, of the first air inlet pipe 12, a plurality of first heaters 16 are uniformly distributed in the first air guide pipe 15, second air guide pipes 17 are respectively arranged on the left side and the right side of the upper portion of the first air guide pipe 15, a plurality of first air nozzles 18 are uniformly distributed on one side, close to the driving belt 9, of the second air guide pipes 17, and through the cooperation of the first heaters 16, the first fan 14, the first air inlet pipe 12 and the first air nozzles 18, drying can be.

As shown in fig. 1, 3 and 4, a second air inlet pipe 19 is installed below the rear side of the main body 1, a second filter 20 is installed on one side, away from the main body 1, of the second air inlet pipe 19, a second heater 24 is installed on the second air inlet pipe 19, a second fan 21 is installed on one side, close to the main body 1, of the second air inlet pipe 19, third air guide pipes 22 are installed on the left side and the right side of the second fan 21, a fourth air guide pipe 23 is installed on one side, away from the second fan 21, of the third air guide pipe 22, a plurality of second air nozzles 29 are uniformly installed on one side, close to the main body 1, of the fourth air guide pipe 23 from top to bottom, and the inside of the main body 1 can be dried from the outside of the main body 1 through the cooperation of the second heater 24, the second air inlet pipe 19, the second fan 21, the.

As shown in fig. 1 and 3, a fifth air duct 25 is installed in the middle of the upper portion of the main body 1, a third fan 26 is installed on the fifth air duct 25, a spiral duct 27 is installed in the wall body of the main body 1, the right side of the fifth air duct 25 is connected with the upper portion of the right side of the spiral duct 27, an exhaust pipe 28 is installed below the left side of the spiral duct 27, the wet and hot waste gas in the main body 1 can be conveyed to the spiral duct 27 by arranging the fifth air duct 25 and the third fan 26, the waste heat of the wet and hot waste gas exchanges heat with the material in the main body 1 in the spiral duct 27, the waste heat of the wet and hot waste gas can be recycled, the main body 1 is heat-preserving, and the energy.

In the use process of the utility model, the material to be dried is added into the main body 1 through the feed inlet 3, the first rotating shaft 4 is driven to rotate through the action of the motor 8, the first rotating shaft 4 drives the first rotating wheel 6 to rotate, the first rotating wheel 6 drives the driving belt 9 to rotate, the driving belt 9 drives the stirring blade 10 to rotate, and the stirring blade 10 stirs the material in the main body 1; the outside air is conveyed into the first air duct 15 through the first air inlet pipe 12 under the action of the first fan 14, is heated by the first heater 16 and then is sprayed out through the first air nozzle 18, and the materials in the main body 1 are dried from the inner side of the main body 1; the outside air is introduced into the second air inlet pipe 19 under the action of the second fan 21, heated by the second heater 24 and sprayed out through the second air nozzle 29, the materials in the main body 1 are dried from the outer side of the main body 1, and the combined action of the first air nozzle 18 and the second air nozzle 29 realizes the synchronous drying of the materials in the main body 1; in carrying the spiral pipe 27 with the damp and hot gas that produces among the drying process through the effect of third fan 26, the waste heat of damp and hot waste gas carries out the heat transfer with the inside material of main part 1 in spiral pipe 27, plays heat retaining effect to main part 1.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood by those of ordinary skill in the art through specific situations.

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 vertical drying-machine that possesses even stoving function, includes main part (1), second pivot (5), drive belt (9), first fan (14), first air nozzle (18), third air duct (22), spiral pipe (27) and second air nozzle (29), its characterized in that, first pivot (4) are installed to the inside top of main part (1), install first runner (6) on first pivot (4), and motor (8) are installed to the rear side of first pivot (4), and second pivot (5) are installed to the inside below of main part (1), installs second runner (7) on second pivot (5), installs drive belt (9) between first runner (6) and the second runner (7), and a plurality of stirring vane (10) are installed to the last equipartition of drive belt (9); a first air inlet pipe (12) is arranged in the middle of the rear side of the main body (1), a first fan (14) is arranged on the first air inlet pipe (12), a first air guide pipe (15) is arranged above one side, located inside the main body (1), of the first air inlet pipe (12), a plurality of first heaters (16) are uniformly distributed in the first air guide pipe (15), second air guide pipes (17) are respectively arranged on the left side and the right side above the first air guide pipe (15), and a plurality of first air nozzles (18) are uniformly distributed on one side, close to the driving belt (9), of each second air guide pipe (17); a second air inlet pipe (19) is arranged below the rear side of the main body (1), a second heater (24) is arranged on the second air inlet pipe (19), a second fan (21) is arranged on one side, close to the main body (1), of the second air inlet pipe (19), third air guide pipes (22) are arranged on the left side and the right side of the second fan (21), a fourth air guide pipe (23) is arranged on one side, far away from the second fan (21), of the third air guide pipes (22), and a plurality of second air nozzles (29) are uniformly arranged on one side, close to the main body (1), of the fourth air guide pipes (23) from top to bottom; install fifth air duct (25) in the middle of the top of main part (1), install third fan (26) on fifth air duct (25), install spiral pipe (27) in the wall body of main part (1).

2. The vertical dryer with the uniform drying function according to claim 1, wherein a feeding hole (3) is arranged at the left side above the main body (1), a discharging hole (30) is arranged in the middle below the main body (1), and a control valve (31) is arranged on the discharging hole (30).

3. The vertical dryer with the uniform drying function according to claim 1, wherein the transmission belt (9) is a hollow transmission belt, the hollow aperture of the transmission belt (9) is smaller than the diameter of the dried material, a plurality of through holes (11) are arranged on each stirring blade (10), and the positions of the through holes (11) on two adjacent stirring blades (10) are arranged in a staggered manner.

4. The vertical dryer with the uniform drying function according to claim 1, wherein a first filter (13) is installed on one side of the first air inlet pipe (12) far away from the main body (1), and a second filter (20) is installed on one side of the second air inlet pipe (19) far away from the main body (1).

5. The vertical dryer with the uniform drying function according to claim 1, wherein the right side of the fifth air duct (25) is connected with the upper part of the right side of the spiral duct (27), and the exhaust duct (28) is installed below the left side of the spiral duct (27).