CN220959436U - Circulation drying device of granule - Google Patents
Circulation drying device of granule Download PDFInfo
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- CN220959436U CN220959436U CN202322706233.0U CN202322706233U CN220959436U CN 220959436 U CN220959436 U CN 220959436U CN 202322706233 U CN202322706233 U CN 202322706233U CN 220959436 U CN220959436 U CN 220959436U
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- drying
- drying box
- box
- fixedly connected
- heat energy
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- 238000001035 drying Methods 0.000 title claims abstract description 89
- 239000008187 granular material Substances 0.000 title claims abstract description 47
- 239000000463 material Substances 0.000 claims abstract description 35
- 238000009413 insulation Methods 0.000 claims description 6
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 4
- 238000010981 drying operation Methods 0.000 abstract description 9
- 125000004122 cyclic group Chemical group 0.000 abstract description 2
- 230000000694 effects Effects 0.000 description 6
- 239000006185 dispersion Substances 0.000 description 3
- 238000007664 blowing Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000005265 energy consumption Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000004321 preservation Methods 0.000 description 2
- 241000220317 Rosa Species 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000004064 recycling Methods 0.000 description 1
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- Drying Of Solid Materials (AREA)
Abstract
The utility model relates to the technical field of drying devices, and discloses a circulating drying device for granules, which solves the problems that the existing drying device for granules is inconvenient for continuous drying operation and cannot recycle heat energy, and comprises a support frame, wherein a drying box is fixedly arranged at the top end inside the support frame, a feed hopper is arranged at the middle position of the top end of the drying box, a spiral feeder is fixedly arranged at the middle position of one side of the feed hopper, a convection dryer I is arranged at one side of the bottom end of the drying box, a convection dryer II is arranged at the other side of the bottom end of the drying box, a material receiving box is arranged at the bottom ends of the convection dryer I and the convection dryer II, a material outlet is arranged at the bottom end of the material receiving box, a heat energy circulating mechanism is arranged at one side of the support frame, and the heat energy circulating mechanism is connected between the drying box and the material receiving box; through this drying device can realize throwing the automation of granule and unloading, can realize continuous stoving operation, can carry out cyclic utilization to heat energy simultaneously.
Description
Technical Field
The utility model belongs to the technical field of drying devices, and particularly relates to a circulating drying device for granules.
Background
In the production and processing process of the granules, a drying operation is needed, so that the granules are required to be dried by a drying device.
The drying device for the granules is disclosed by the authority bulletin number CN211739689U, and the material tray part placed in the box body by the tray is pulled out through the designed fixing block, the fixing block and the supporting beam, and the pulled part of the tray is placed on the supporting beam, so that the materials on the tray are conveniently checked, and the drying condition of the materials is conveniently checked; but this drying device for granule needs artifical throwing and getting the material, can't realize continuous stoving operation, influences drying efficiency, is inconvenient for carrying out cyclic utilization to heat energy simultaneously, excellent in use effect.
Disclosure of utility model
Aiming at the situation, in order to overcome the defects of the prior art, the utility model provides a circulating drying device for granules, which effectively solves the problems that the existing drying device for granules is inconvenient for continuous drying operation and cannot recycle heat energy.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a circulation drying device of granule, includes the support frame, the fixed stoving case that is provided with in the inside top of support frame, the fixed feeder hopper that is provided with in intermediate position on stoving case top, the fixed screw feeder that is provided with in intermediate position on feeder hopper one side, the top of feeder hopper is provided with the apron, the fixed convection current drying ware that is provided with in one side of stoving case bottom, the fixed convection current drying ware that is provided with in opposite side of stoving case bottom two, the bottom mounting of convection current drying ware one and convection current drying ware two is provided with the material receiving case, the bottom mounting of material receiving case is provided with the bin outlet, be provided with the valve on the bin outlet, the fixed heat energy circulation mechanism that is provided with in one side of support frame, heat energy circulation mechanism fixed connection is between stoving case and material receiving case.
Preferably, the heat energy circulation mechanism comprises a plurality of circulating fans, an electric heater, an air inlet sleeve, an air return sleeve and a condenser, wherein the condenser is fixedly connected to the top end of one side of the support frame, the circulating fans are fixedly connected to the bottom end of the condenser, the electric heater is fixedly connected to the bottom end of the circulating fans, the air inlet sleeve is fixedly connected to the bottom end of the electric heater and is fixedly connected with a material receiving box, the air return sleeve is fixedly connected between the drying box and the condenser, and a condensed water discharge pipe is fixedly arranged at the bottom end of one side of the condenser.
Preferably, the bottom of stoving incasement portion is provided with a plurality of toper hourglass grooves, and the fixed servo motor first that is provided with in intermediate position of stoving incasement portion is provided with on the output shaft of servo motor first, and the fixed centrifugal dispersion dish that is provided with in top of pivot first, the top of centrifugal dispersion dish are concave structure.
Preferably, the positive both sides of stoving case are all fixed and are provided with servo motor two, and the inside both sides of stoving case are all rotated and are provided with pivot two, and the one end of pivot two and servo motor two's output shaft fixed connection is fixedly provided with a plurality of netted receiving plates in the pivot two.
Preferably, the outer surfaces of the drying box, the first convection dryer, the second convection dryer, the material receiving box and the heat energy circulation mechanism are all provided with heat insulation layers.
Preferably, the first convection dryer and the second convection dryer are composed of a plurality of first inclined blanking sleeves, a plurality of second inclined blanking sleeves and a plurality of arc-shaped bent pipes, and the first inclined blanking sleeves and the second inclined blanking sleeves are alternately connected through the arc-shaped bent pipes.
Compared with the prior art, the utility model has the beneficial effects that:
(1) In operation, the heat energy circulation mechanism consisting of a plurality of circulation fans, an electric heater, an air inlet sleeve, an air return sleeve and a condenser is arranged, so that the heat energy can be recycled, the energy consumption can be reduced, and the cost is reduced;
(2) The first servo motor, the first rotating shaft and the centrifugal dispersing disc are arranged, so that the material receiving operation can be performed, the stay time of the granules can be controlled, the drying time is further controlled, the granules can be thrown out by utilizing centrifugal force after the drying time is reached, the continuous drying operation is realized, the drying efficiency is improved, and the granules can be temporarily stored at the top end of the net-shaped material receiving plate through the second servo motor, the second rotating shaft and the net-shaped material receiving plate, so that the drying operation is further realized;
(3) Through being provided with the insulating layer, can realize the heat preservation effect, avoid heat energy to run off, through setting up by a plurality of slope unloading sleeve pipe I, a plurality of slope unloading sleeve pipe II and a plurality of arc return bend constitute convection current drying apparatus I and convection current drying apparatus II, can utilize the hot air to carry out reverse blowing to the granule, realize thoroughly drying to the granule, can prolong the whereabouts route of granule simultaneously, improve its contact time with the hot air, further improve drying efficiency.
Drawings
The accompanying drawings are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate the utility model and together with the embodiments of the utility model, serve to explain the utility model.
In the drawings:
FIG. 1 is a schematic view of a circulating drying apparatus for granules according to the present utility model;
FIG. 2 is a schematic diagram of a thermal energy recycling mechanism according to the present utility model;
FIG. 3 is a schematic view showing the internal structure of the drying box according to the present utility model;
FIG. 4 is a schematic diagram of a convection dryer according to the present utility model;
In the figure: 1. a support frame; 2. a drying box; 3. a feed hopper; 4. a screw feeder; 5. a convection dryer I; 6. a convection dryer II; 7. a material receiving box; 8. a discharge port; 9. a valve; 10. a thermal energy circulation mechanism; 11. a circulating fan; 12. an electric heater; 13. an air inlet sleeve; 14. a return air sleeve; 15. a condenser; 16. a condensed water discharge pipe; 17. a conical drain groove; 18. a servo motor I; 19. a first rotating shaft; 20. centrifuging the dispersion disc; 21. a servo motor II; 22. a second rotating shaft; 23. a net-shaped material receiving plate; 24. a thermal insulation layer; 25. tilting a blanking sleeve I; 26. tilting a blanking sleeve II; 27. an arc-shaped bent pipe.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and fully with reference to the accompanying drawings, in which it is evident that the embodiments described are only some, but not all embodiments of the utility model; all other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
The utility model provides a circulating drying device for granules, which is shown in figures 1 and 3 and comprises a support frame 1, wherein a drying box 2 is fixedly arranged at the top end of the inside of the support frame 1, a feed hopper 3 is fixedly arranged at the middle position of the top end of the drying box 2, a spiral feeder 4 is fixedly arranged at the middle position of one side of the feed hopper 3, a cover plate is arranged at the top end of the feed hopper 3, a convection dryer I5 is fixedly arranged at one side of the bottom end of the drying box 2, a convection dryer II 6 is fixedly arranged at the other side of the bottom end of the drying box 2, a material receiving box 7 is fixedly arranged at the bottom ends of the convection dryer I5 and the convection dryer II 6, a material outlet 8 is fixedly arranged at the bottom end of the material receiving box 7, a valve 9 is arranged on the material outlet 8, a heat energy circulating mechanism 10 is fixedly arranged at one side of the support frame 1, and the heat energy circulating mechanism 10 is fixedly connected between the drying box 2 and the material receiving box 7;
When the drying box is used, the granules are fed into the drying box 2 through the spiral feeder 4, or can be directly fed into the drying box 2 through the feeding hopper 3, circulation heat supply is realized through the heat energy circulation mechanism 10, drying operation of the granules is realized through the drying box 2, the granules fall along the first convection dryer 5 and the second convection dryer 6, the drying effect is further improved, finally the granules fall into the material receiving box 7 for temporary storage, and then the granules are discharged through the discharge hole 8;
As shown in fig. 1 and 2, the heat energy circulation mechanism 10 is composed of a plurality of circulation fans 11, an electric heater 12, an air inlet sleeve 13, an air return sleeve 14 and a condenser 15, wherein the condenser 15 is fixedly connected to the top end of one side of the support frame 1, the circulation fans 11 are fixedly connected to the bottom end of the condenser 15, the electric heater 12 is fixedly connected to the bottom end of the circulation fans 11, the air inlet sleeve 13 is fixedly connected to the bottom end of the electric heater 12 and is fixedly connected with the material receiving box 7, the air return sleeve 14 is fixedly connected between the drying box 2 and the condenser 15, and the condensed water discharge pipe 16 is fixedly arranged at the bottom end of one side of the condenser 15;
When the heat energy circulation mechanism 10 works, the circulation fan 11, the electric heater 12 and the condenser 15 work, generated hot air enters the material receiving box 7 through the air inlet sleeve 13, hot air rises along the first convection dryer 5 and the second convection dryer 6 and then enters the interior of the drying box 2, finally flows back to the interior of the condenser 15 through the air return sleeve 14, the wet air is condensed through the condenser 15, and then the air can be kept dry, and the dry air is heated again through the electric heater 12, so that circulation can be realized;
as shown in fig. 1 and 3, a plurality of conical leaking grooves 17 are formed in the bottom end of the inside of the drying box 2, a first servo motor 18 is fixedly arranged in the middle of the inside of the drying box 2, a first rotating shaft 19 is fixedly arranged on an output shaft of the first servo motor 18, a centrifugal dispersing disc 20 is fixedly arranged at the top end of the first rotating shaft 19, the top end of the centrifugal dispersing disc 20 is of a concave structure, a second servo motor 21 is fixedly arranged on two sides of the front surface of the drying box 2, a second rotating shaft 22 is rotatably arranged on two sides of the inside of the drying box 2, one end of the second rotating shaft 22 is fixedly connected with the output shaft of the second servo motor 21, and a plurality of net-shaped receiving plates 23 are fixedly arranged on the second rotating shaft 22;
The granules firstly fall on the top end of the centrifugal dispersing disc 20, if the drying time is long, the granules stay on the top end of the centrifugal dispersing disc 20, after the drying time is reached, the first servo motor 18 is started, the first servo motor 18 drives the first rotating shaft 19 to rotate, the first rotating shaft 19 drives the centrifugal dispersing disc 20 to rotate, the centrifugal dispersing disc 20 disperses and spills the granules on the top of the centrifugal dispersing disc 20, the granules fall on the top end of the net-shaped receiving plate 23 under the gravity, the net-shaped receiving plate 23 is slowly driven to rotate through the second servo motor 21, further drying operation of the granules is realized, and the granules can fall automatically in the rotating process of the net-shaped receiving plate 23;
As shown in fig. 1 and 3, the outer surfaces of the drying box 2, the first convection dryer 5, the second convection dryer 6, the material receiving box 7 and the heat energy circulation mechanism 10 are provided with heat insulation layers 24;
The heat insulation effect can be realized through the heat insulation layer 24, so that heat energy loss is avoided, and the utilization rate of heat energy is improved;
As shown in fig. 1 and 4, the first convection dryer 5 and the second convection dryer 6 are respectively composed of a plurality of first inclined blanking sleeves 25, a plurality of second inclined blanking sleeves 26 and a plurality of arc-shaped bent pipes 27, and the first inclined blanking sleeves 25 and the second inclined blanking sleeves 26 are alternately connected through the arc-shaped bent pipes 27;
The inside that stoving case 2 exhaust granule entered into convection current drying apparatus 5 and convection current drying apparatus two 6, the hot air rose along convection current drying apparatus 5 and convection current drying apparatus two 6, through setting up convection current drying apparatus 5 and convection current drying apparatus two 6 for crooked structure, can increase the time that the granule falls, through the convection current of hot air and granule, can further improve the stoving effect.
In operation, the heat energy circulation mechanism consisting of a plurality of circulation fans, an electric heater, an air inlet sleeve, an air return sleeve and a condenser is arranged, so that the heat energy can be recycled, the energy consumption can be reduced, and the cost is reduced; the first servo motor, the first rotating shaft and the centrifugal dispersing disc are arranged, so that the material receiving operation can be performed, the stay time of the granules can be controlled, the drying time is further controlled, the granules can be thrown out by utilizing centrifugal force after the drying time is reached, the continuous drying operation is realized, the drying efficiency is improved, and the granules can be temporarily stored at the top end of the net-shaped material receiving plate through the second servo motor, the second rotating shaft and the net-shaped material receiving plate, so that the drying operation is further realized; through being provided with the insulating layer, can realize the heat preservation effect, avoid heat energy to run off, through setting up by a plurality of slope unloading sleeve pipe I, a plurality of slope unloading sleeve pipe II and a plurality of arc return bend constitute convection current drying apparatus I and convection current drying apparatus II, can utilize hot air to carry out reverse blowing to the granule, realize thoroughly drying to the granule, can prolong the whereabouts route of granule simultaneously, improve its contact time with hot air, further improve drying efficiency.
Claims (6)
1. The utility model provides a circulation drying device of granule, includes support frame (1), its characterized in that: the utility model discloses a drying box, including support frame (1), drying box (2), the fixed feeder hopper (3) that is provided with in intermediate position on support frame (1), the fixed screw feeder (4) that is provided with in intermediate position on feeder hopper (3) one side, the top of feeder hopper (3) is provided with the apron, the fixed convection current dryer (5) that is provided with in one side of drying box (2) bottom, the fixed convection current dryer (6) that is provided with in opposite side of drying box (2) bottom, the bottom mounting of convection current dryer (5) and convection current dryer (6) is provided with material receiving box (7), the bottom mounting of material receiving box (7) is provided with bin outlet (8), be provided with valve (9) on the bin outlet (8), the fixed heat energy circulation mechanism (10) that is provided with in one side of support frame (1), heat energy circulation mechanism (10) fixedly connected with between drying box (2) and material receiving box (7).
2. The circulation drying apparatus for granules according to claim 1, wherein: the heat energy circulation mechanism (10) comprises a plurality of circulating fans (11), an electric heater (12), an air inlet sleeve (13), an air return sleeve (14) and a condenser (15), wherein the condenser (15) is fixedly connected to the top end of one side of the support frame (1), the circulating fans (11) are fixedly connected to the bottom end of the condenser (15), the electric heater (12) is fixedly connected to the bottom end of the circulating fans (11), the air inlet sleeve (13) is fixedly connected to the bottom end of the electric heater (12) and is fixedly connected with the material receiving box (7), the air return sleeve (14) is fixedly connected between the drying box (2) and the condenser (15), and a condensate water discharge pipe (16) is fixedly arranged at the bottom end of one side of the condenser (15).
3. The circulation drying apparatus for granules according to claim 1, wherein: the novel drying box is characterized in that a plurality of conical leaking grooves (17) are formed in the bottom end of the inside of the drying box (2), a first servo motor (18) is fixedly arranged in the middle of the inside of the drying box (2), a first rotating shaft (19) is fixedly arranged on an output shaft of the first servo motor (18), a centrifugal dispersing disc (20) is fixedly arranged at the top end of the first rotating shaft (19), and the top end of the centrifugal dispersing disc (20) is of a concave structure.
4. The circulation drying apparatus for granules according to claim 1, wherein: the drying box is characterized in that two sides of the front face of the drying box (2) are fixedly provided with a second servo motor (21), two sides of the inside of the drying box (2) are rotatably provided with a second rotating shaft (22), one end of the second rotating shaft (22) is fixedly connected with an output shaft of the second servo motor (21), and a plurality of net-shaped receiving plates (23) are fixedly arranged on the second rotating shaft (22).
5. The circulation drying apparatus for granules according to claim 1, wherein: the outer surfaces of the drying box (2), the first convection dryer (5), the second convection dryer (6), the material receiving box (7) and the heat energy circulation mechanism (10) are provided with heat insulation layers (24).
6. The circulation drying apparatus for granules according to claim 1, wherein: the first convection dryer (5) and the second convection dryer (6) are composed of a plurality of first inclined blanking sleeves (25), a plurality of second inclined blanking sleeves (26) and a plurality of arc-shaped bent pipes (27), and the first inclined blanking sleeves (25) and the second inclined blanking sleeves (26) are alternately connected through the arc-shaped bent pipes (27).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322706233.0U CN220959436U (en) | 2023-10-10 | 2023-10-10 | Circulation drying device of granule |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322706233.0U CN220959436U (en) | 2023-10-10 | 2023-10-10 | Circulation drying device of granule |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220959436U true CN220959436U (en) | 2024-05-14 |
Family
ID=91018811
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322706233.0U Active CN220959436U (en) | 2023-10-10 | 2023-10-10 | Circulation drying device of granule |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220959436U (en) |
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2023
- 2023-10-10 CN CN202322706233.0U patent/CN220959436U/en active Active
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