CN220287840U - Biomass fuel cooling tower - Google Patents
Biomass fuel cooling tower Download PDFInfo
- Publication number
- CN220287840U CN220287840U CN202321763618.4U CN202321763618U CN220287840U CN 220287840 U CN220287840 U CN 220287840U CN 202321763618 U CN202321763618 U CN 202321763618U CN 220287840 U CN220287840 U CN 220287840U
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- CN
- China
- Prior art keywords
- cooling tower
- fixedly connected
- biomass fuel
- air
- rotating shaft
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- 238000001816 cooling Methods 0.000 title claims abstract description 82
- 239000000446 fuel Substances 0.000 title claims abstract description 47
- 239000002028 Biomass Substances 0.000 title claims abstract description 46
- 238000003756 stirring Methods 0.000 claims abstract description 19
- 238000002347 injection Methods 0.000 claims abstract description 5
- 239000007924 injection Substances 0.000 claims abstract description 5
- 238000004378 air conditioning Methods 0.000 description 6
- 238000007599 discharging Methods 0.000 description 5
- 230000000694 effects Effects 0.000 description 4
- 239000002994 raw material Substances 0.000 description 4
- 239000000243 solution Substances 0.000 description 2
- 210000003437 trachea Anatomy 0.000 description 2
- 239000002699 waste material Substances 0.000 description 2
- 239000004484 Briquette Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 239000002803 fossil fuel Substances 0.000 description 1
- 230000017525 heat dissipation Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
Landscapes
- Solid Fuels And Fuel-Associated Substances (AREA)
Abstract
The utility model provides a biomass fuel cooling tower, which belongs to the field of biomass fuel processing and comprises a cooling tower, wherein a rotating shaft is rotationally connected to the inner top of the cooling tower, a plurality of stirring blades are symmetrically and fixedly connected to the side wall of the rotating shaft, the cooling mechanism comprises a rotary joint and an air supply assembly, an air inlet groove is formed in the upper end of the rotating shaft, communication grooves are formed in the stirring blades, a plurality of air injection holes are formed in the inner wall of the communication grooves, and one end, close to the rotating shaft, of the communication grooves is communicated with the air inlet groove. According to the biomass fuel cooling device, the air pump is driven to rotate through the driving motor and started, the stirring blade is driven to stir biomass fuel in the cooling tower, and the air pump pumps cold air into the cooling tower, so that the biomass fuel is cooled.
Description
Technical Field
The utility model relates to the technical field of biomass fuel processing, in particular to a biomass fuel cooling tower.
Background
The biomass fuel is characterized in that biomass materials are combusted as fuel, generally mainly agricultural and forestry waste, and mainly different from fossil fuel, and biomass briquette fuel is a novel clean fuel which is formed by taking agricultural and forestry waste as raw material, crushing the raw material, drying the raw material, compacting the raw material, cooling the granular fuel and the like, and can be directly combusted.
The existing biomass fuel is required to be cooled after being produced, the existing cooling treatment mode is to stack the biomass fuel in a cooling box for cooling, but the biomass fuel is not moved in the cooling box in the cooling mode, the biomass fuel close to the outer layer can be cooled rapidly, but the biomass fuel close to the inner part cannot be fully contacted with cold air, and further heat dissipation can be very slow, so that uneven cooling is caused, the cooling effect is poor, and the biomass cooling efficiency is greatly reduced.
Based on this, we propose a biomass fuel cooling tower.
Disclosure of Invention
Aiming at the defects in the prior art, the utility model provides a biomass fuel cooling tower, which solves the problems of uneven cooling and poor cooling effect of biomass fuel in the prior art.
Embodiments of the present utility model provide a biomass fuel cooling tower, comprising: the cooling tower is characterized in that the inner top of the cooling tower is rotationally connected with a rotating shaft, and the side wall of the rotating shaft is symmetrically and fixedly connected with a plurality of stirring blades;
the cooling mechanism comprises a rotary joint and an air supply assembly, an air inlet groove is formed in the upper end of the rotating shaft, a plurality of air injection holes are formed in the inner wall of the communication groove, one end, close to the rotating shaft, of the communication groove is communicated with the air inlet groove, the rotary joint is fixed at the upper end of the cooling tower through a support, the upper end of the rotating shaft penetrates through the upper end of the cooling tower and is rotationally connected with the rotary joint, and the air supply assembly is arranged on the side wall of the cooling tower.
Preferably, the air supply assembly comprises an air pump fixedly connected to the side wall of the cooling tower, the lower end of the air pump is fixedly connected with an air inlet pipe, the upper end of the air pump is fixedly connected with an air pump pipe, and the other end of the air pump pipe is fixedly connected with a rotary joint and communicated with the air inlet groove.
Preferably, a driving mechanism is installed on the cooling tower and comprises a motor fixedly connected to the upper end of the cooling tower through a bracket, a first gear is fixedly connected to the output end of the motor, a second gear is fixedly sleeved on the upper end of the rotating shaft, and the first gear is in meshed connection with the second gear.
Preferably, the side wall of the cooling tower is fixedly connected with a feeding pipe.
Preferably, the lower end of the cooling tower is fixedly connected with a discharging pipe, and a valve is arranged at the lower end of the discharging pipe.
Preferably, the side walls of the cooling tower are symmetrically and fixedly connected with support columns, and the lower ends of the support columns are fixedly connected with the ground through expansion screws.
Compared with the prior art, the utility model has the following beneficial effects:
1. through setting up cooling body, rotate and start the air pump through driving motor, the motor can drive the stirring leaf and rotate, stir biomass fuel in the cooling tower, and the air pump can be gone into the intercommunication inslot with the cold air pump, then from the fumarole blowout, thereby cool down biomass fuel, compare biomass fuel in prior art and keep still, this device can make biomass fuel constantly turn, and the air conditioning is diversified blowout from the fumarole on the stirring leaf, thereby make biomass fuel cool evenly, improve biomass fuel's cooling efficiency.
2. When stirring the biomass fuel, the air conditioning is spouted from the air jet on the stirring leaf, and the air conditioning can pass between the biomass fuel to can fully contact with more biomass fuel, the cooling effect is more even.
Drawings
Fig. 1 is a schematic structural diagram of a biomass fuel cooling tower according to the present utility model.
Fig. 2 is an enlarged schematic view of the structure at a in fig. 1.
In the above figures: 1 cooling tower, 2 pivot, 3 stirring leaf, 4 air inlet tank, 5 intercommunication groove, 6 fumaroles, 7 rotary joint, 8 air pump, 9 intake pipes, 10 pump trachea, 11 motor, 12 first gear, 13 second gear, 14 inlet pipe, 15 discharging pipe.
Detailed Description
The technical scheme of the utility model is further described below with reference to the accompanying drawings and examples.
As shown in fig. 1-2, the present utility model proposes a biomass fuel cooling tower comprising: the cooling tower 1, the side wall of the cooling tower 1 is symmetrically and fixedly connected with a support column, the lower ends of the support columns are fixedly connected with the ground through expansion screws, the top in the cooling tower 1 is rotationally connected with a rotating shaft 2, and the side wall of the rotating shaft 2 is symmetrically and fixedly connected with a plurality of stirring blades;
the cooling mechanism comprises a rotary joint 7 and an air supply assembly, the upper end of the rotary shaft 2 is provided with an air inlet groove 4, the interior of the stirring blade 3 is provided with a communication groove 5, the inner wall of the communication groove 5 is provided with a plurality of air injection holes 6, one end of the communication groove 5, which is close to the rotary shaft 2, is communicated with the air inlet groove 4, the rotary joint 7 is fixedly connected with the upper end of the cooling tower 1 through a bracket, and the upper end of the rotary shaft 2 penetrates through the upper end of the cooling tower 1 and is rotationally connected with the rotary joint 7, and the side wall of the cooling tower 1 is provided with the air supply assembly.
The air supply assembly comprises an air pump 8 fixedly connected to the side wall of the cooling tower 1, an air inlet pipe 9 is fixedly connected to the lower end of the air pump 8, the other end of the air inlet pipe 9 is communicated with a container for storing cold air outside, an air pump pipe 10 is fixedly connected to the upper end of the air pump 8, and the other end of the air pump pipe 10 is fixedly connected to the rotary joint 7 and is communicated with the air inlet groove 4.
The cooling tower 1 is provided with a driving mechanism, the driving mechanism comprises a motor 11 fixedly connected to the upper end of the cooling tower 1 through a bracket, the output end of the motor 11 is fixedly connected with a first gear 12, the upper end of the rotating shaft 2 is fixedly sleeved with a second gear 13, and the first gear 12 is in meshed connection with the second gear 13.
The side wall of the cooling tower 1 is fixedly connected with a feed pipe 14, the lower end of the cooling tower 1 is fixedly connected with a discharge pipe 15, and a valve is arranged at the lower end of the discharge pipe 15.
In the utility model, biomass fuel is added into the cooling tower 1 through the feed pipe 14, then the motor 11 is driven to rotate and the air pump 8 is started, the motor 11 rotates to drive the first gear 12 to rotate and the second gear 13 to rotate, and the rotating shaft 2 is driven to rotate, so that the stirring blade 3 is driven to rotate, and the biomass fuel in the cooling tower 1 is rapidly stirred, so that the biomass fuel is continuously turned over.
And air pump 8 can be through intake pipe 9 and pump trachea 10 with the cold air pump go into the air inlet tank 4 in, then the air conditioning in the air inlet tank 4 can enter into in the intercommunication groove 5, the air conditioning can be followed a plurality of fumaroles 6 blowout to cooperate stirring leaf 3 to carry out quick cooling to biomass fuel, because fumaroles 6 set up on stirring leaf 3, stirring leaf 3 rotates, can make the diversified injection of air conditioning, thereby pass between follow biomass fuel, more abundant with biomass fuel contact, and then the cooling effect is better, cooling efficiency is higher.
After cooling is completed, a valve at the lower end of the discharging pipe 15 can be opened, and biomass fuel can be discharged out of the cooling tower 1 through the discharging pipe 15.
Finally, it is noted that the above embodiments are only for illustrating the technical solution of the present utility model and not for limiting the same, and although the present utility model has been described in detail with reference to the preferred embodiments, it should be understood by those skilled in the art that modifications and equivalents may be made thereto without departing from the spirit and scope of the technical solution of the present utility model, which is intended to be covered by the scope of the claims of the present utility model.
Claims (6)
1. A biomass fuel cooling tower, comprising:
the cooling device comprises a cooling tower (1), wherein a rotating shaft (2) is rotationally connected to the inner top of the cooling tower (1), and a plurality of stirring blades are symmetrically and fixedly connected to the side wall of the rotating shaft (2);
the cooling mechanism comprises a rotary joint (7) and an air supply assembly, an air inlet groove (4) is formed in the upper end of the rotary shaft (2), a communication groove (5) is formed in each stirring blade (3), a plurality of air injection holes (6) are formed in the inner wall of each communication groove (5), one end, close to the rotary shaft (2), of each communication groove (5) is communicated with the air inlet groove (4), the rotary joint (7) is fixedly connected to the upper end of the cooling tower (1) through a support, the upper end of the rotary shaft (2) penetrates through the upper end of the cooling tower (1) and is connected with the rotary joint (7) in a rotating mode, and the air supply assembly is arranged on the side wall of the cooling tower (1).
2. The biomass fuel cooling tower according to claim 1, wherein:
the air supply assembly comprises an air pump (8) fixedly connected to the side wall of the cooling tower (1), an air inlet pipe (9) is fixedly connected to the lower end of the air pump (8), an air pump pipe (10) is fixedly connected to the upper end of the air pump (8), and the other end of the air pump pipe (10) is fixedly connected with the rotary joint (7) and communicated with the air inlet groove (4).
3. A biomass fuel cooling tower according to claim 2, wherein:
the cooling tower (1) is provided with a driving mechanism, the driving mechanism comprises a motor (11) fixedly connected to the upper end of the cooling tower (1) through a support, the output end of the motor (11) is fixedly connected with a first gear (12), the upper end of the rotating shaft (2) is fixedly sleeved with a second gear (13), and the first gear (12) is connected with the second gear (13) in a meshed mode.
4. A biomass fuel cooling tower according to claim 3, wherein:
the side wall of the cooling tower (1) is fixedly connected with a feeding pipe (14).
5. The biomass fuel cooling tower according to claim 4, wherein:
the cooling tower is characterized in that the lower end of the cooling tower (1) is fixedly connected with a discharge pipe (15), and a valve is arranged at the lower end of the discharge pipe (15).
6. The biomass fuel cooling tower according to claim 1, wherein:
the side wall of the cooling tower (1) is symmetrically and fixedly connected with a supporting column, and the lower ends of the supporting columns are fixedly connected with the ground through expansion screws.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321763618.4U CN220287840U (en) | 2023-07-05 | 2023-07-05 | Biomass fuel cooling tower |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321763618.4U CN220287840U (en) | 2023-07-05 | 2023-07-05 | Biomass fuel cooling tower |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220287840U true CN220287840U (en) | 2024-01-02 |
Family
ID=89339537
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321763618.4U Active CN220287840U (en) | 2023-07-05 | 2023-07-05 | Biomass fuel cooling tower |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220287840U (en) |
-
2023
- 2023-07-05 CN CN202321763618.4U patent/CN220287840U/en active Active
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