CN221223283U - Multifunctional wind-heat dryer - Google Patents
Multifunctional wind-heat dryer Download PDFInfo
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- CN221223283U CN221223283U CN202322794567.8U CN202322794567U CN221223283U CN 221223283 U CN221223283 U CN 221223283U CN 202322794567 U CN202322794567 U CN 202322794567U CN 221223283 U CN221223283 U CN 221223283U
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- heating
- dryer
- air inlet
- heat
- drying
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- 238000010438 heat treatment Methods 0.000 claims abstract description 52
- 238000001035 drying Methods 0.000 abstract description 24
- 239000000463 material Substances 0.000 abstract description 14
- 239000007789 gas Substances 0.000 abstract description 11
- 239000002918 waste heat Substances 0.000 abstract description 5
- 230000009471 action Effects 0.000 abstract description 2
- 230000000694 effects Effects 0.000 description 3
- 238000007602 hot air drying Methods 0.000 description 3
- 238000007599 discharging Methods 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000007664 blowing Methods 0.000 description 1
- 238000002485 combustion reaction Methods 0.000 description 1
- 238000009833 condensation Methods 0.000 description 1
- 230000005494 condensation Effects 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000008676 import Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000004321 preservation Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
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- Drying Of Solid Materials (AREA)
Abstract
The utility model discloses a multifunctional wind-heat dryer which comprises a dryer shell, wherein the dryer shell is of a cylindrical cavity structure, one side of the dryer shell is connected with a heating dryer, an air inlet is formed in the heating dryer, the air inlet is communicated with the dryer shell, and a feed inlet is formed in the top of the dryer shell; the utility model relates to the technical field of dryers, in particular to a multifunctional wind-heat dryer, which adopts a structure that a hot air inlet is divided, an internal heat exchange structure is utilized to increase the heat exchange area, the drying efficiency is improved, meanwhile, through the action of an exhaust pipe and a gas collecting pipe, the hot air subjected to heat exchange is collected, residual heat is utilized to be introduced into a roll shaft of a feeding conveyor, and the heat exchange between the roll shaft and a belt is utilized to carry out waste heat on passing materials, so that the residual heat is fully utilized, and the application range of the hot air is enriched.
Description
Technical Field
The utility model relates to the technical field of dryers, in particular to a multifunctional wind-heat dryer.
Background
The drying machine is a machine with wide application, and is mainly used for drying materials, and the drying machine is mainly classified into a hot air drying machine, a condensation type drying machine and a microwave drying machine according to the drying principle, wherein the hot air drying machine is relatively efficient drying equipment which blows hot air to the materials to enable the materials to be heated and then discharge water, for example, the multifunctional grain drying machine disclosed by the publication No. CN201571454U is used for drying grains conveyed by a conveying belt in a hot air drying mode, the grains conveyed by the conveying belt are sent to a feeding conveying belt for circulating drying through a discharging conveying belt, after the drying standard is detected, a hot air furnace combustion chamber is closed, then a fan blows cold air for circulating cooling, and after the grain temperature is cooled to be close to the air temperature, the dried grains are loaded into a bin through the discharging conveying belt through a grain outlet, however, the drying machine has the following problems in the application process, the blown hot air of the drying machine is directly discharged after the blowing is completed, not only pollutes the surrounding environment, but also causes heat waste, and the deep research is carried out according to the problems.
Disclosure of utility model
Aiming at the defects of the prior art, the utility model provides a multifunctional wind-heat dryer, which solves the problems of the prior art.
In order to achieve the above purpose, the utility model is realized by the following technical scheme: the multifunctional wind-heat dryer comprises a dryer shell, wherein the dryer shell is of a cylindrical cavity structure, one side of the dryer shell is connected with a heating dryer, an air inlet is formed in the heating dryer, the air inlet is communicated with the dryer shell, and a feed inlet is formed in the top of the dryer shell;
The drying machine comprises a drying machine shell, wherein a heating guide plate is arranged in the drying machine shell, the heating guide plate is a cavity plate with a part conical structure, an exhaust pipe is arranged in the center of the drying machine shell, a plurality of gas collecting pipes are arranged on the exhaust pipe, and the gas collecting pipes are connected with the heating guide plate;
the air inlets are respectively provided with a pair of air inlet grooves, the pair of air inlet grooves are communicated into the heating guide plate, and the pair of air inlet grooves are through grooves with a pair of arc-lacking annular structures;
The feeding device is characterized in that a feeding conveying belt is arranged on the feeding port, a plurality of heating rollers are arranged on the feeding conveying belt, the end parts of the heating rollers are connected with a plurality of connecting joints, a plurality of split-flow air inlet pipes are connected to the connecting joints, and the split-flow air inlet pipes are connected with an exhaust pipe through a main through pipe.
Preferably, the bottom end of the exhaust pipe is a blind end, and the plurality of gas collecting pipes are distributed on the bottom end of the exhaust pipe in an annular array.
Preferably, a pair of the air inlet grooves are symmetrically arranged at two sides of the heating guide plate.
Preferably, the heating guide plate is funnel-shaped, and a plurality of reinforced heat exchange plates are arranged between the heating guide plate and the inner wall of the dryer shell in a surrounding manner.
Preferably, a discharge hole is formed in the bottom of the dryer shell, one side of the discharge hole is connected with a discharge conveying belt, and the end part of the discharge conveying belt corresponds to the end part of the feeding conveying belt.
Preferably, one end of each heating roller is provided with a main calandria in a communicating manner, and an exhaust axial flow fan is arranged on the main calandria.
Advantageous effects
The utility model provides a multifunctional wind-heat dryer. The beneficial effects are as follows: this multi-functional wind-heat dryer adopts and shunts hot-blast air inlet, utilizes inside heat transfer structure to increase heat transfer area, improves drying efficiency, and simultaneously through blast pipe and gas collecting tube effect, hot air after with the heat transfer carries out the mass flow, utilizes in the roller of residual heat import feed conveyor, utilizes the heat transfer of roller and belt, carries out the waste heat to the material of passing through to make full use of residual heat has enriched the range of application of hot air.
Drawings
Fig. 1 is a schematic diagram of a front view structure of a multifunctional wind-heat dryer according to the present utility model.
Fig. 2 is a schematic side view of a multifunctional wind-heat dryer according to the present utility model.
Fig. 3 is a schematic view of a partial perspective structure of a multifunctional wind-heat dryer according to the present utility model.
In the figure: 1. a dryer housing; 2. heating a drying furnace; 3. an air inlet; 4. a feed inlet; 5. heating the guide plate; 6. an exhaust pipe; 7. a gas collecting tube; 8. an air inlet groove; 9. a feed conveyor belt; 10. a heating roller; 11. a connection joint; 12. a split air inlet pipe; 13. a main pipe; 14. a discharge port; 15. a discharge conveyor belt; 16. and (5) a total row of pipes.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. 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.
Referring to fig. 1-3, the present utility model provides an embodiment: the utility model provides a multi-functional wind heat drying-machine, includes drying-machine shell 1, and drying-machine shell 1 is cylindricality cavity structure, and one side of drying-machine shell 1 is connected with heating drying-machine 2, is provided with air inlet 3 on the heating drying-machine 2, and air inlet 3 communicates with drying-machine shell 1, and drying-machine shell 1's top is provided with feed inlet 4; through the dryer shell 1 as a main body of the equipment, an air inlet 3 arranged on the dryer shell 1 is used for introducing hot air, the air inlet 3 is connected with an external heating dryer 2 through a pipeline, after the hot air enters the dryer shell 1, materials entering through a feeding port 4 are dried, a heating guide plate 5 is arranged in the dryer shell 1, the heating guide plate 5 is a cavity plate with a part conical structure, an exhaust pipe 6 is arranged in the center of the dryer shell 1, a plurality of gas collecting pipes 7 are arranged on the exhaust pipe 6, and the plurality of gas collecting pipes 7 are connected with the heating guide plate 5; the materials fall onto the heating guide plate 5, the materials are guided by the heating guide plate 5, so that the materials fall into the dryer uniformly, waste heat drying is carried out on the contacted materials, at the moment, the contact area between hot air and the inner cavity of the dryer shell 1 is increased by the heating guide plate 5, the uniformity degree of the hot air entering the heating guide plate 5 is improved by a pair of air inlet grooves 8 for inflow, and the heating air flow is collected by a plurality of air collecting pipes 7 on the heating guide plate 5;
The feeding port 4 is provided with the feeding conveyer belt 9, the feeding conveyer belt 9 is provided with a plurality of heating rollers 10, the end connection of the heating rollers 10 is provided with a plurality of connecting joints 11, a plurality of split-flow air inlet pipes 12 are connected to the connecting joints 11, the split-flow air inlet pipes 12 are connected with the exhaust pipe 6 through the main through pipe 13, residual gas discharged from the exhaust pipe 6 is split into the split-flow air inlet pipes 12 through the main through pipe 13, hot air with residual heat is introduced into the heating rollers 10 through the split-flow air inlet pipes 12, the heating rollers 10 are contacted with the feeding conveyer belt 9 to convey heat to the feeding conveyer belt 9, waste heat and heat preservation are carried out on passing materials, the heating heat demand in the dryer shell 1 is reduced, residual heat is fully utilized, and the application range of the hot air is enriched.
As a preferred scheme, still further, the bottom end of the exhaust pipe 6 is a blind end and a plurality of gas collecting pipes 7 are distributed on the bottom end of the exhaust pipe 6 in an annular array for collecting hot air.
Preferably, further, a pair of air inlet grooves 8 are symmetrically arranged at both sides of the heating deflector 5.
As a preferred scheme, still further, the heating guide plate 5 is funnel-shaped, and a plurality of reinforced heat exchange plates are arranged between the heating guide plate 5 and the inner wall of the dryer shell 1 in a surrounding manner, so that the heat exchange area of the heating guide plate 5 is increased.
As a preferred scheme, still further, the bottom of drying machine shell 1 is provided with discharge gate 14, and discharge gate 14 one side is connected with ejection of compact conveyer belt 15, and the tip of ejection of compact conveyer belt 15 corresponds with the tip of material loading conveyer belt, exports the material after drying by ejection of compact conveyer belt 15 through discharge gate 14.
As a preferred scheme, still further, the one end intercommunication of a plurality of heating rollers 10 is provided with total calandria 16, is provided with exhaust axial fan on the total calandria 16, will pass through the hot air of heating roller 10 through total calandria 16 and discharge, exhaust axial fan plays the effect of guiding the air current.
In summary, the multifunctional wind-heat dryer is characterized in that the hot air inlet 3 is divided, the heat exchange area is increased by using the internal heat exchange structure, the drying efficiency is improved, meanwhile, the hot air subjected to heat exchange is collected through the action of the exhaust pipe 6 and the gas collecting pipe 7, residual heat is introduced into the roll shaft of the feeding conveyor, the heat exchange between the roll shaft and the belt is utilized, and waste heat is generated on passing materials, so that the residual heat is fully utilized, and the application range of the hot air is widened.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides a multi-functional wind heat drying-machine, includes drying-machine shell (1), drying-machine shell (1) is cylindricality cavity structure, one side of drying-machine shell (1) is connected with heating drying-machine (2), be provided with air inlet (3) on heating drying-machine (2), air inlet (3) and drying-machine shell (1) intercommunication, its characterized in that, the top of drying-machine shell (1) is provided with feed inlet (4);
A heating guide plate (5) is arranged in the dryer shell (1), the heating guide plate (5) is a cavity plate with a partial conical structure, an exhaust pipe (6) is arranged in the center of the dryer shell (1), a plurality of gas collecting pipes (7) are arranged on the exhaust pipe (6), and a plurality of gas collecting pipes (7) are connected with the heating guide plate (5);
The air inlet (3) is respectively provided with a pair of air inlet grooves (8), the pair of air inlet grooves (8) are communicated into the heating guide plate (5), and the pair of air inlet grooves (8) are through grooves with a pair of arc-lacking annular structures;
Be provided with feeding conveyer belt (9) on feed inlet (4), be provided with a plurality of heating roller (10) on feeding conveyer belt (9), a plurality of the end connection of heating roller (10) has a plurality of attach fitting (11), a plurality of be connected with a plurality of reposition of redundant personnel intake pipe (12) on attach fitting (11), a plurality of reposition of redundant personnel intake pipe (12) are connected with blast pipe (6) through total siphunculus (13).
2. The multifunctional wind-heat dryer according to claim 1, characterized in that the bottom end of the exhaust pipe (6) is a blind end and a plurality of gas collecting pipes (7) are distributed on the bottom end of the exhaust pipe (6) in a ring-shaped array.
3. A multifunctional wind-heat dryer according to claim 2, characterized in that a pair of said air inlet grooves (8) are symmetrically arranged on both sides of the heating deflector (5).
4. A multifunctional wind-heat dryer according to claim 3, characterized in that the heating deflector (5) is funnel-shaped, and a plurality of reinforced heat exchange plates are arranged between the heating deflector (5) and the inner wall of the dryer shell (1) in a ring.
5. The multifunctional wind-heat dryer according to claim 4, wherein a discharge port (14) is arranged at the bottom of the dryer shell (1), a discharge conveyor belt (15) is connected to one side of the discharge port (14), and the end part of the discharge conveyor belt (15) corresponds to the end part of the feeding conveyor belt.
6. The multifunctional wind-heat dryer according to claim 5, wherein one end of the heating rollers (10) is provided with a main exhaust pipe (16) in a communicating manner, and the main exhaust pipe (16) is provided with an exhaust axial flow fan.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322794567.8U CN221223283U (en) | 2023-10-18 | 2023-10-18 | Multifunctional wind-heat dryer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322794567.8U CN221223283U (en) | 2023-10-18 | 2023-10-18 | Multifunctional wind-heat dryer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221223283U true CN221223283U (en) | 2024-06-25 |
Family
ID=91569719
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322794567.8U Active CN221223283U (en) | 2023-10-18 | 2023-10-18 | Multifunctional wind-heat dryer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN221223283U (en) |
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2023
- 2023-10-18 CN CN202322794567.8U patent/CN221223283U/en active Active
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