CN214666176U - High-efficient cooling rotary drum device - Google Patents
High-efficient cooling rotary drum device Download PDFInfo
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- CN214666176U CN214666176U CN202022763594.5U CN202022763594U CN214666176U CN 214666176 U CN214666176 U CN 214666176U CN 202022763594 U CN202022763594 U CN 202022763594U CN 214666176 U CN214666176 U CN 214666176U
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- rotary drum
- drum
- cooling
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Abstract
The utility model belongs to the technical field of cooling equipment, in particular to a high-efficiency cooling drum device, which comprises a bracket and a drum arranged on the bracket, wherein one end of the drum is provided with a feed inlet, the other end is provided with a discharge outlet, the feed inlet is provided with a centrifugal fan, and the discharge outlet is provided with an induced draft fan; the inner wall of the rotary drum is provided with a baffle spirally wound from the feeding hole to the discharging hole, the baffle comprises an inclined section fixed with the inner wall of the rotary drum and a vertical section fixedly connected with the inclined section and vertical to the central line of the rotary drum, and the free end of the vertical section extends over the central line of the rotary drum. The utility model discloses cooling efficiency is high, simple structure, and low in manufacturing cost has solved prior art well cooler equipment bulky, problem that manufacturing cost is high, and the practicality is strong, is fit for further using widely.
Description
Technical Field
The utility model belongs to the technical field of cooling arrangement, concretely relates to high-efficient cooling drum device.
Background
In the existing production of granular fertilizer, after the fertilizer is granulated and dried, the granular fertilizer needs to be cooled. In the prior art, a fan blows cold air into a cooling machine, the temperature of the granulated fertilizer is reduced through air cooling, and then the granulated fertilizer is screened, coated and packaged for delivery. However, the air has a small heat capacity and a small absorbed heat, and particularly in hot summer, the air temperature is high, so that the air cooling effect is poor. In order to reduce the temperature of the granulated fertilizer, people design the length of the cooler to be long so as to increase the distance of the fertilizer in the cooler, prolong the retention time of the fertilizer in the cooler and increase the cooling effect. Therefore, the cooler has large equipment volume, large workshop area and high production cost of products.
In view of the above, it is necessary to develop an efficient cooling drum device to solve the above technical problems.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving above-mentioned technical problem, provide a high-efficient cooling rotary drum device, high-efficient cooling rotary drum device cooling efficiency is high, simple structure, and low in manufacturing cost has solved among the prior art that the cooler equipment is bulky, problem that manufacturing cost is high, and the practicality is strong, is fit for further using widely.
The technical scheme of the utility model is that:
a high-efficiency cooling rotary drum device comprises a rotary drum, wherein one end of the rotary drum is provided with a feed inlet, the other end of the rotary drum is provided with a discharge outlet, a centrifugal fan is arranged at the feed inlet, and an induced draft fan is arranged at the discharge outlet; the inner wall of the rotary drum is provided with a baffle spirally wound from the feeding hole to the discharging hole, the baffle comprises an inclined section fixed with the inner wall of the rotary drum and a vertical section fixedly connected with the inclined section and vertical to the central line of the rotary drum, and the free end of the vertical section extends over the central line of the rotary drum.
Further, the horizontal height of one end of the rotary drum, which is connected with the feeding hole, is higher than that of one end of the rotary drum, which is connected with the discharging hole.
Furthermore, the baffle plate is provided with a through hole.
Further, a cooling pipeline is arranged between the centrifugal fan and the feeding hole, and a cooling device is arranged in the cooling pipeline.
Further, the cooling device is a cooling water pipe with a serpentine shape.
Furthermore, a rotating device is arranged on the outer wall of the rotating drum, the rotating device comprises a first gear, a second gear and a driving motor, the rotating drum is externally sleeved with the first gear, the first gear is meshed with the second gear, and the second gear is driven by the driving motor to rotate.
Due to the adoption of the technical scheme, the beneficial effects of the utility model are that:
(1) the utility model discloses a rotary drum of high-efficient cooling rotary drum device is the cylinder that slightly takes the slope and can revolve, and hot granule material gets into from one end upper portion, and cold granule material is collected from the other end lower part. Cold air enters from the feed inlet or the discharge outlet and is discharged from the upper part of the other end. The forward baffle is arranged in the rotary drum, so that the materials are continuously lifted and sprayed down in the rotation process of the drum body, and the materials are fully contacted with cold airflow, thereby improving the cooling efficiency and enabling the materials to move forwards.
(2) The utility model discloses a baffle is provided with the through-hole, is favorable to cold air to advance from the one end of rotary drum, and the other end is discharged.
(3) The utility model discloses in, be provided with cooling tube between centrifugal fan and the feed inlet, be provided with cooling device in the cooling tube, even if in hot summer, also can carry out quick cooling to the air that gets into the feed inlet to provide colder air, realize high-efficient refrigerated purpose. The cooling device is a cooling water pipe with a snake-shaped trend, so that the cooling area is increased, and the cooling efficiency is higher.
(4) The utility model relates to a rationally, simple structure, low in manufacturing cost has solved prior art well cooler equipment bulky, the problem that manufacturing cost is high, and the practicality is strong, is fit for further using widely.
Drawings
Fig. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic structural view of a cooling pipe according to the present invention;
fig. 3 is a schematic structural diagram of the rotating device of the present invention.
The reference numbers in fig. 1-3 are: 1. a feed inlet; 2. a discharge port; 3. a centrifugal fan; 4. an induced draft fan; 5. a baffle plate; 51. an inclined section; 52. a vertical section; 6. a cooling duct; 7. a cooling device; 8. a rotating device; 81. a first gear; 82. a second gear; 83. the motor is driven.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
The efficient cooling drum device shown in fig. 1-3 comprises a drum, wherein one end of the drum is provided with a feed inlet 1, the other end of the drum is provided with a discharge outlet 2, a centrifugal fan 3 is arranged at the feed inlet 1, and an induced draft fan 4 is arranged at the discharge outlet 2; the inner wall of the drum is provided with a baffle 5 spirally wound from the feeding port 1 to the discharging port 2, the baffle 5 comprises an inclined section 51 fixed with the inner wall of the drum and a vertical section 52 fixedly connected with the inclined section 51 and vertical to the center line of the drum, and the free end of the vertical section 52 extends over the center line of the drum.
The horizontal height of one end of the rotary drum, which is connected with the feed inlet 1, is higher than that of one end of the rotary drum, which is connected with the discharge outlet 2.
Because the rotating drum is a cylinder which is slightly inclined and can rotate, hot granular materials enter from the upper part of one end of the feeding hole 1, and cold granular materials are collected from the lower part of one end of the discharging hole 2. Cold air enters from the feed inlet 1 and is discharged from the upper part of the other end. The forward baffle 5 is arranged in the rotary drum, so that the materials are continuously lifted and sprayed down in the rotation process of the drum body, and the materials are fully contacted with cold airflow, thereby improving the cooling efficiency and enabling the materials to move forward.
The utility model discloses a baffle 5 is provided with the through-hole, is favorable to cold air to advance from the one end of rotary drum, and the other end is discharged.
A cooling pipeline 6 is arranged between the centrifugal fan 3 and the feeding hole 1, and a cooling device 7 is arranged in the cooling pipeline 6.
The utility model discloses in, be provided with cooling tube 6 between centrifugal fan 3 and the feed inlet 1, be provided with cooling device 7 in the cooling tube 6, even if in hot summer, also can carry out quick cooling to the air that gets into feed inlet 1 to provide colder air, realize high-efficient refrigerated purpose. The cooling device 7 is a cooling water pipe with a snake-shaped trend, so that the cooling area is increased, and the cooling efficiency is higher.
Circulating cooling water is introduced into the cooling water pipe, and a person skilled in the art can provide the circulating cooling water by adopting a cooling tower and other modes according to actual needs.
The outer wall of rotary drum is equipped with rotating device 8, rotating device 8 includes first gear 81, second gear 82 and driving motor 83, the rotary drum overcoat connects first gear 81, first gear 81 with the meshing of second gear 82, second gear 82 is rotated by driving motor 83 drive.
During the working process, the centrifugal fan 3 and the induced draft fan 4 are started, the cooling device 7 is started, the fertilizer wet particles are conveyed to the feed inlet 1, and after the particles are cooled, the cooled particles are collected from the discharge outlet 2.
The above description is for the detailed description of the preferred possible embodiments of the present invention, but the embodiments are not intended to limit the scope of the present invention, and all equivalent changes or modifications accomplished under the technical spirit suggested by the present invention should fall within the scope of the present invention.
Claims (4)
1. A high-efficiency cooling rotary drum device comprises a rotary drum, wherein one end of the rotary drum is provided with a feeding hole (1), and the other end of the rotary drum is provided with a discharging hole (2), and the high-efficiency cooling rotary drum device is characterized in that a centrifugal fan (3) is arranged at the feeding hole (1), and an induced draft fan (4) is arranged at the discharging hole (2); the inner wall of the rotary drum is provided with a baffle (5) spirally wound from the feeding hole (1) to the discharging hole (2), the baffle (5) comprises an inclined section (51) fixed with the inner wall of the rotary drum and a vertical section (52) fixedly connected with the inclined section (51) and perpendicular to the central line of the rotary drum, and the free end of the vertical section (52) extends over the central line of the rotary drum.
2. A high efficiency cooled rotating drum apparatus as claimed in claim 1, wherein: the horizontal height of one end of the rotary drum, which is connected with the feed inlet (1), is higher than that of one end of the rotary drum, which is connected with the discharge outlet (2).
3. A high efficiency cooled rotating drum apparatus as claimed in claim 1, wherein: the baffle (5) is provided with a through hole.
4. A high efficiency cooled rotating drum apparatus as claimed in claim 1, wherein: the outer wall of the rotary drum is provided with a rotating device (8), the rotating device (8) comprises a first gear (81), a second gear (82) and a driving motor (83), the rotary drum is externally sleeved with the first gear (81), the first gear (81) is meshed with the second gear (82), and the second gear (82) is driven to rotate by the driving motor (83).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022763594.5U CN214666176U (en) | 2020-11-25 | 2020-11-25 | High-efficient cooling rotary drum device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022763594.5U CN214666176U (en) | 2020-11-25 | 2020-11-25 | High-efficient cooling rotary drum device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214666176U true CN214666176U (en) | 2021-11-09 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022763594.5U Active CN214666176U (en) | 2020-11-25 | 2020-11-25 | High-efficient cooling rotary drum device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214666176U (en) |
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2020
- 2020-11-25 CN CN202022763594.5U patent/CN214666176U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 530416 Gantang Town, Binyang County, Nanning City, Guangxi Zhuang Autonomous Region Patentee after: Guangxi jinyulong Biotechnology Co.,Ltd. Address before: 530416 Gantang Town, Binyang County, Nanning City, Guangxi Zhuang Autonomous Region Patentee before: Guangxi Jin Yulong Pesticide Chemical Co.,Ltd. |
|
| CP01 | Change in the name or title of a patent holder | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: A high efficiency cooling drum device Effective date of registration: 20220427 Granted publication date: 20211109 Pledgee: Guangxi Guihui Financing Guarantee Co.,Ltd. Pledgor: Guangxi jinyulong Biotechnology Co.,Ltd. Registration number: Y2022450000055 |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right |