CN211575812U - A drum dryer for compound fertilizer - Google Patents
A drum dryer for compound fertilizer Download PDFInfo
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- CN211575812U CN211575812U CN201922261709.8U CN201922261709U CN211575812U CN 211575812 U CN211575812 U CN 211575812U CN 201922261709 U CN201922261709 U CN 201922261709U CN 211575812 U CN211575812 U CN 211575812U
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- heat dissipation
- drying cylinder
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- compound fertilizer
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Abstract
The utility model relates to a drum dryer for compound fertilizer, which comprises a machine body, wherein the top of the machine body is provided with a feed inlet, the middle part is provided with a gas outlet, and the bottom is provided with a discharge outlet and a gas inlet; the outlet of the feed hopper is positioned above the drying cylinder, the drying cylinder is arranged in the machine body, a central column is arranged in the drying cylinder, a rotary ladder is arranged on the central column, a heating wire is arranged on the spiral ladder, and the heating wire is externally connected with a power supply; the exit linkage of drying cylinder has the heating panel, the heating panel slope sets up in the organism, the high-end of heating panel is connected with the discharge end of drying cylinder, the low side and the discharge gate of heating panel are connected, be provided with in the organism with the radiating fan of heating panel cooperation, just the fan is located the heating panel below, the air outlet of fan is just to the heating panel. The utility model discloses can carry out effectual drying with compound fertilizer to can in time cool down, avoid compound fertilizer to bond.
Description
Technical Field
The utility model relates to a fertilizer mechanism equipment technical field, specifically speaking relate to a drum dryer for compound fertilizer.
Background
In the production process of a novel fertilizer which is produced by high-quality, high-efficiency and safe production, a fertilizer raw material is granulated into spherical particles by a granulator, and in order to enable the fertilizer to have certain strength and hardness, the fertilizer needs to be dried to remove water in the particles. However, the existing drying equipment is slow in drying speed of fertilizer particles, incomplete in drying of the fertilizer particles and poor in drying effect of the fertilizer particles.
Chinese patent grant publication no: CN208671549U discloses a roller dryer capable of quickly drying fertilizer, which comprises a roller body, wherein an air outlet cylinder is arranged at the upper part of one side of the roller body; the drum body comprises a first drum body and a second drum body which are rotationally connected, the first drum body is arranged on the base, a heating layer is arranged on the inner side of the second drum body, a heating wire is arranged in the heating layer, and the heating wire is externally connected with a power supply; be provided with the (mixing) shaft in the No. two barrels, be provided with stirring vane on the (mixing) shaft, agitator shaft connection has the motor of No. one, and No. two barrel one side is connected with the motor of No. two, is provided with a plurality of supplementary stirring boards on the No. two barrel inner walls. The utility model discloses a setting can increase the area of contact of fertilizer material and steam, increases the drying rate to the fertilizer material, is convenient for thoroughly dry the fertilizer material.
However, the patent still has defects in the practical use process: not only has poor drying effect, but also makes the fertilizer easy to bond.
Disclosure of Invention
An object of the utility model is to solve the above-mentioned problem that exists among the prior art, provide a drum dryer for compound fertilizer. The utility model discloses can carry out effectual drying with compound fertilizer to can in time cool down, avoid compound fertilizer to bond.
In order to achieve the above object, the utility model adopts the following technical scheme:
the utility model provides a drum dryer for compound fertilizer which characterized in that: the device comprises a machine body, wherein a feed hopper is arranged at the top of the machine body, an air outlet is arranged at the middle part of the machine body, and a discharge hole and an air inlet are arranged at the bottom of the machine body; the outlet of the feeding hopper is positioned above the drying cylinder, the drying cylinder is arranged in the machine body, a central column is arranged in the drying cylinder, a spiral ladder is arranged on the central column, a heating wire is arranged on the spiral ladder, and the heating wire is externally connected with a power supply; the exit linkage of drying cylinder has the heating panel, the heating panel slope sets up in the organism, the high-end of heating panel is connected with the discharge end of drying cylinder, the low side and the discharge gate of heating panel are connected, be provided with in the organism with the radiating fan of heating panel cooperation, just the fan is located the heating panel below, the air outlet of fan is just to the heating panel.
The spiral ladder is uniformly provided with air holes.
The drying cylinder is uniformly provided with exhaust holes.
The radiating plate is evenly provided with radiating holes.
The heating panel sets up two at least, fan and discharge gate all set up two at least corresponding the heating panel.
The heat dissipation plate is inclined by 60 degrees.
Adopt the utility model has the advantages of:
one, the utility model discloses can carry out effectual drying with compound fertilizer to can in time cool down, avoid compound fertilizer to bond.
Secondly, the spiral ladder is evenly provided with air holes, so that the temperature of the heating wire can be better transmitted to the compound fertilizer, and simultaneously the generated steam can flow through the air holes; the purpose of quick drying is achieved.
Thirdly, the utility model discloses in evenly be provided with the exhaust hole on the drying cylinder, can accelerate the mobility of the air of drying cylinder, reach rapid draing's purpose.
Fourthly, the radiating holes are uniformly arranged on the radiating plate, and the air which can enter the machine body can directly act on the compound fertilizer through the radiating holes, so that the heat is quickly taken away, and the aim of quickly radiating heat is fulfilled; meanwhile, the fan is matched with the fan for use, so that the wind energy of the fan can directly and quickly take away the heat of the compound fertilizer, and the aim of quickly dissipating heat is fulfilled.
Fifthly, the utility model has at least two heat dissipation plates, the fans and the discharge ports are respectively provided with at least two corresponding heat dissipation plates, and the plurality of heat dissipation plates are matched for use, so that the compound fertilizer can be dispersed, and the purpose of rapid heat dissipation is achieved; meanwhile, the compound fertilizer is sent out of the machine body by the plurality of heat dissipation plates, so that the accumulation of the compound fertilizer is avoided, and the drying speed is increased.
Sixthly, the utility model discloses in the heating panel slope 60 degrees sets up, and 60 degrees slopes can guarantee that compound fertilizer falls under the effect of gravity, and can not fall too fast again.
Drawings
Fig. 1 is a schematic structural view of the present invention;
the reference numbers in the figures are: 1. the drying machine comprises a machine body, 2, a feeding hopper, 3, an air outlet, 4, a discharge port, 6, an air inlet, 7, a drying cylinder, 8, a central column, 9, a spiral ladder, 10, heating wires, 11, a heat dissipation plate, 12 and a fan.
Detailed Description
Example 1
The utility model provides a drum dryer for compound fertilizer which characterized in that: the device comprises a machine body 1, wherein a feed hopper 2 is arranged at the top of the machine body 1, an air outlet 3 is arranged at the middle part of the machine body, and a discharge hole 4 and an air inlet 6 are arranged at the bottom of the machine body; the outlet of the feeding hopper is positioned above the drying cylinder 7, the drying cylinder 7 is arranged in the machine body 1, a central column 8 is arranged in the drying cylinder 7, a spiral ladder is arranged on the central column 8, a heating wire 10 is arranged on the spiral ladder 9, and the heating wire 10 is externally connected with a power supply; the outlet of the drying cylinder 7 is connected with a heat dissipation plate 11, the heat dissipation plate 11 is obliquely arranged in the machine body 1, the high end of the heat dissipation plate 11 is connected with the discharge end of the drying cylinder 7, the low end of the heat dissipation plate 11 is connected with the discharge hole 4, a fan 12 matched with the heat dissipation plate 11 for heat dissipation is arranged in the machine body 1, the fan 12 is located below the heat dissipation plate 11, and the air outlet of the fan 12 is opposite to the heat dissipation plate 11.
Example 2
The utility model provides a drum dryer for compound fertilizer which characterized in that: the device comprises a machine body 1, wherein a feed hopper 2 is arranged at the top of the machine body 1, an air outlet 3 is arranged at the middle part of the machine body, and a discharge hole 4 and an air inlet 6 are arranged at the bottom of the machine body; the outlet of the feeding hopper is positioned above the drying cylinder 7, the drying cylinder 7 is arranged in the machine body 1, a central column 8 is arranged in the drying cylinder 7, a spiral ladder is arranged on the central column 8, a heating wire 10 is arranged on the spiral ladder 9, and the heating wire 10 is externally connected with a power supply; the outlet of the drying cylinder 7 is connected with a heat dissipation plate 11, the heat dissipation plate 11 is obliquely arranged in the machine body 1, the high end of the heat dissipation plate 11 is connected with the discharge end of the drying cylinder 7, the low end of the heat dissipation plate 11 is connected with the discharge hole 4, a fan 12 matched with the heat dissipation plate 11 for heat dissipation is arranged in the machine body 1, the fan 12 is located below the heat dissipation plate 11, and the air outlet of the fan 12 is opposite to the heat dissipation plate 11.
Air holes are uniformly distributed on the spiral ladder 9.
Example 3
The utility model provides a drum dryer for compound fertilizer which characterized in that: the device comprises a machine body 1, wherein a feed hopper 2 is arranged at the top of the machine body 1, an air outlet 3 is arranged at the middle part of the machine body, and a discharge hole 4 and an air inlet 6 are arranged at the bottom of the machine body; the outlet of the feeding hopper is positioned above the drying cylinder 7, the drying cylinder 7 is arranged in the machine body 1, a central column 8 is arranged in the drying cylinder 7, a spiral ladder is arranged on the central column 8, a heating wire 10 is arranged on the spiral ladder 9, and the heating wire 10 is externally connected with a power supply; the outlet of the drying cylinder 7 is connected with a heat dissipation plate 11, the heat dissipation plate 11 is obliquely arranged in the machine body 1, the high end of the heat dissipation plate 11 is connected with the discharge end of the drying cylinder 7, the low end of the heat dissipation plate 11 is connected with the discharge hole 4, a fan 12 matched with the heat dissipation plate 11 for heat dissipation is arranged in the machine body 1, the fan 12 is located below the heat dissipation plate 11, and the air outlet of the fan 12 is opposite to the heat dissipation plate 11.
Air holes are uniformly distributed on the spiral ladder 9.
The drying cylinder 7 is uniformly provided with exhaust holes.
Example 4
The utility model provides a drum dryer for compound fertilizer which characterized in that: the device comprises a machine body 1, wherein a feed hopper 2 is arranged at the top of the machine body 1, an air outlet 3 is arranged at the middle part of the machine body, and a discharge hole 4 and an air inlet 6 are arranged at the bottom of the machine body; the outlet of the feeding hopper is positioned above the drying cylinder 7, the drying cylinder 7 is arranged in the machine body 1, a central column 8 is arranged in the drying cylinder 7, a spiral ladder is arranged on the central column 8, a heating wire 10 is arranged on the spiral ladder 9, and the heating wire 10 is externally connected with a power supply; the outlet of the drying cylinder 7 is connected with a heat dissipation plate 11, the heat dissipation plate 11 is obliquely arranged in the machine body 1, the high end of the heat dissipation plate 11 is connected with the discharge end of the drying cylinder 7, the low end of the heat dissipation plate 11 is connected with the discharge hole 4, a fan 12 matched with the heat dissipation plate 11 for heat dissipation is arranged in the machine body 1, the fan 12 is located below the heat dissipation plate 11, and the air outlet of the fan 12 is opposite to the heat dissipation plate 11.
Air holes are uniformly distributed on the spiral ladder 9.
The drying cylinder 7 is uniformly provided with exhaust holes.
The heat dissipation holes are uniformly formed in the heat dissipation plate 11.
Example 5
The utility model provides a drum dryer for compound fertilizer which characterized in that: the device comprises a machine body 1, wherein a feed hopper 2 is arranged at the top of the machine body 1, an air outlet 3 is arranged at the middle part of the machine body, and a discharge hole 4 and an air inlet 6 are arranged at the bottom of the machine body; the outlet of the feeding hopper is positioned above the drying cylinder 7, the drying cylinder 7 is arranged in the machine body 1, a central column 8 is arranged in the drying cylinder 7, a spiral ladder is arranged on the central column 8, a heating wire 10 is arranged on the spiral ladder 9, and the heating wire 10 is externally connected with a power supply; the outlet of the drying cylinder 7 is connected with a heat dissipation plate 11, the heat dissipation plate 11 is obliquely arranged in the machine body 1, the high end of the heat dissipation plate 11 is connected with the discharge end of the drying cylinder 7, the low end of the heat dissipation plate 11 is connected with the discharge hole 4, a fan 12 matched with the heat dissipation plate 11 for heat dissipation is arranged in the machine body 1, the fan 12 is located below the heat dissipation plate 11, and the air outlet of the fan 12 is opposite to the heat dissipation plate 11.
Air holes are uniformly distributed on the spiral ladder 9.
The drying cylinder 7 is uniformly provided with exhaust holes.
The heat dissipation holes are uniformly formed in the heat dissipation plate 11.
The number of the heat dissipation plates 11 is at least two, and the fans 12 and the discharge holes 4 are at least two corresponding to the heat dissipation plates 11.
Example 6
The utility model provides a drum dryer for compound fertilizer which characterized in that: the device comprises a machine body 1, wherein a feed hopper 2 is arranged at the top of the machine body 1, an air outlet 3 is arranged at the middle part of the machine body, and a discharge hole 4 and an air inlet 6 are arranged at the bottom of the machine body; the outlet of the feeding hopper is positioned above the drying cylinder 7, the drying cylinder 7 is arranged in the machine body 1, a central column 8 is arranged in the drying cylinder 7, a spiral ladder is arranged on the central column 8, a heating wire 10 is arranged on the spiral ladder 9, and the heating wire 10 is externally connected with a power supply; the outlet of the drying cylinder 7 is connected with a heat dissipation plate 11, the heat dissipation plate 11 is obliquely arranged in the machine body 1, the high end of the heat dissipation plate 11 is connected with the discharge end of the drying cylinder 7, the low end of the heat dissipation plate 11 is connected with the discharge hole 4, a fan 12 matched with the heat dissipation plate 11 for heat dissipation is arranged in the machine body 1, the fan 12 is located below the heat dissipation plate 11, and the air outlet of the fan 12 is opposite to the heat dissipation plate 11.
Air holes are uniformly distributed on the spiral ladder 9.
The drying cylinder 7 is uniformly provided with exhaust holes.
The heat dissipation holes are uniformly formed in the heat dissipation plate 11.
The number of the heat dissipation plates 11 is at least two, and the fans 12 and the discharge holes 4 are at least two corresponding to the heat dissipation plates 11.
The heat dissipation plate 11 is inclined at 60 °.
The specific implementation process comprises the following steps: the power is switched on, the compound fertilizer is preheated for a while, enters the drying cylinder 7 through the feed hopper 2, slides on the spiral ladder 9 and is dried, and the dried compound fertilizer falls on the heat dissipation plate 11, dissipates heat on the heat dissipation plate 11 and is discharged through the heat dissipation plate 11.
Claims (6)
1. The utility model provides a drum dryer for compound fertilizer which characterized in that: the device comprises a machine body (1), wherein a feed hopper (2) is arranged at the top of the machine body (1), an air outlet (3) is arranged in the middle of the machine body, and a discharge hole (4) and an air inlet (6) are arranged at the bottom of the machine body; an outlet of the feed hopper (2) is positioned above the drying cylinder (7), the drying cylinder (7) is arranged in the machine body (1), a central column (8) is arranged in the drying cylinder (7), a spiral ladder (9) is arranged on the central column (8), a heating wire (10) is arranged on the spiral ladder (9), and the heating wire (10) is externally connected with a power supply; the exit linkage of drying cylinder (7) has heating panel (11), heating panel (11) slope sets up in organism (1), the high-end of heating panel (11) is connected with the discharge end of drying cylinder (7), the low side and the discharge gate (4) of heating panel (11) are connected, be provided with in organism (1) with heating panel (11) cooperation radiating fan (12), just fan (12) are located heating panel (11) below, the air outlet of fan (12) is just to heating panel (11).
2. The tumble dryer for compound fertilizer according to claim 1, characterized in that: air holes are uniformly distributed on the spiral ladder (9).
3. The tumble dryer for compound fertilizer according to claim 1, characterized in that: the drying cylinder (7) is uniformly provided with exhaust holes.
4. The tumble dryer for compound fertilizer according to claim 1, characterized in that: the heat dissipation plate (11) is uniformly provided with heat dissipation holes.
5. The tumble dryer for compound fertilizer according to claim 1, characterized in that: the heat dissipation plates (11) are at least provided with two heat dissipation plates, and the fans (12) and the discharge holes (4) are at least provided with two heat dissipation plates (11).
6. The tumble dryer for compound fertilizer according to claim 1, characterized in that: the heat dissipation plate (11) is inclined by 60 degrees.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922261709.8U CN211575812U (en) | 2019-12-17 | 2019-12-17 | A drum dryer for compound fertilizer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922261709.8U CN211575812U (en) | 2019-12-17 | 2019-12-17 | A drum dryer for compound fertilizer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211575812U true CN211575812U (en) | 2020-09-25 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922261709.8U Active CN211575812U (en) | 2019-12-17 | 2019-12-17 | A drum dryer for compound fertilizer |
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| Country | Link |
|---|---|
| CN (1) | CN211575812U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113979046A (en) * | 2021-11-12 | 2022-01-28 | 合肥青悦食品有限公司 | Conveying equipment and method for food |
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2019
- 2019-12-17 CN CN201922261709.8U patent/CN211575812U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113979046A (en) * | 2021-11-12 | 2022-01-28 | 合肥青悦食品有限公司 | Conveying equipment and method for food |
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