CN211854677U - Heating fan for veneer dryer - Google Patents
Heating fan for veneer dryer Download PDFInfo
- Publication number
- CN211854677U CN211854677U CN202020550904.2U CN202020550904U CN211854677U CN 211854677 U CN211854677 U CN 211854677U CN 202020550904 U CN202020550904 U CN 202020550904U CN 211854677 U CN211854677 U CN 211854677U
- Authority
- CN
- China
- Prior art keywords
- fan
- heating
- bevel gear
- veneer dryer
- heating blower
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- 238000010438 heat treatment Methods 0.000 title claims abstract description 44
- 238000009413 insulation Methods 0.000 claims abstract description 14
- 241000886569 Cyprogenia stegaria Species 0.000 claims abstract description 13
- 238000010521 absorption reaction Methods 0.000 abstract description 2
- 238000001035 drying Methods 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000011120 plywood Substances 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
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- Detail Structures Of Washing Machines And Dryers (AREA)
Abstract
The utility model discloses a heating fan for veneer dryer, include: desiccator body, setting heating blower and the box that gives sound insulation on the desiccator body, heating blower sets up inside the box that gives sound insulation, heating blower includes: the device comprises a driving motor, a first bevel gear, a second bevel gear, a fan shell, an air inlet cover, a rotating shaft, a fan, a retainer and a heating wire. In this way, the utility model provides a heating blower for veneer dryer, simple structure, practicality are strong, set up a sound insulation box through the outside at heating blower, effectively will heat the noise absorption that the fan produced.
Description
Technical Field
The utility model relates to a veneer dryer field especially relates to a heating fan for veneer dryer.
Background
The veneer dryer is the main equipment for producing plywood, and is also called net belt type veneer dryer. The moisture content of the veneer which is just rotationally cut is very high, and the veneer dryer is mainly used for drying the veneer, and the moisture content in the veneer is reduced by an economic means with minimum loss to the veneer, so that the veneer reaches the process of technological requirements. The veneer dryer is composed of a transmission chamber, a drying chamber, a cooling chamber and the like.
The heating fan is an important component of the veneer dryer, but the existing heating fan has a complex structure and excessive noise, and the production environment is influenced.
SUMMERY OF THE UTILITY MODEL
The utility model discloses the main technical problem who solves provides a heating fan for veneer dryer to solve the problem that exists among the background art.
In order to solve the technical problem, the utility model discloses a technical scheme be: there is provided a heating fan for a veneer dryer, including: desiccator body, setting heating blower and the box that gives sound insulation on the desiccator body, heating blower sets up inside the box that gives sound insulation, heating blower includes: driving motor, first bevel gear, second bevel gear, fan shell, air inlet cover, pivot, fan, holder and heating wire, driving motor and fan shell all set up at the desiccator body upper surface, inside the driving motor output shaft extended to the fan shell, the first bevel gear of terminal fixedly connected with of driving motor output shaft, air inlet cover fixed connection is at the lower extreme of fan shell to inside extending to the desiccator body, first bevel gear lower part meshing second bevel gear, second bevel gear lower part central authorities fixed connection pivot, pivot middle part bearing rotates and connects the holder, the holder is fixed in on the inner wall of air inlet cover, fan fixed connection is in the lower extreme of pivot, the heating wire sets up the below at the fan.
In a preferred embodiment of the present invention, an air inlet pipe is connected to the top of the blower housing.
In a preferred embodiment of the present invention, the air inlet cover is provided with a plurality of air outlets at the bottom thereof.
In a preferred embodiment of the present invention, the soundproof case includes: first plank layer, second plank layer and inhale the sound sponge layer, sound sponge layer sets up between first plank layer and second plank layer.
In a preferred embodiment of the present invention, the lower end of the driving motor is fixedly connected to a motor base.
In a preferred embodiment of the present invention, the sound insulation box has a through hole at the upper end for inserting the air inlet pipe.
The utility model has the advantages that: the utility model discloses a heating fan for veneer dryer who points out, simple structure, practicality are strong, set up a sound insulation box through the outside at heating fan, effectively absorb the noise that heating fan produced.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments are briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained without inventive work, wherein:
fig. 1 is a schematic structural view of a preferred embodiment of a heating fan for a veneer dryer according to the present invention.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely below, and it should be apparent that the described embodiments are only some embodiments of the present invention, but not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.
Referring to fig. 1, an embodiment of the present invention includes:
a heating fan for a veneer dryer comprising: the dryer comprises a dryer body 1, a heating fan 2 and a sound insulation box body 3, wherein the heating fan 2 and the sound insulation box body 3 are arranged on the dryer body 1, and the heating fan 2 is arranged inside the sound insulation box body 3.
The heating fan 2 includes: a driving motor 21, a first bevel gear 22, a second bevel gear 23, a blower casing 24, an air inlet cover 25, a rotating shaft 26, a fan 27, a retainer 28 and a heating wire 29, the driving motor 21 and the fan shell 24 are both arranged on the upper surface of the dryer body 1, the output shaft of the driving motor 21 extends to the inside of the fan shell 24, the tail end of the output shaft of the driving motor 21 is fixedly connected with a first bevel gear 22, the air inlet cover 25 is fixedly connected with the lower end of a fan shell 24, and extends to the inside of the dryer body 1, the lower part of the first bevel gear 22 engages with the second bevel gear 23, the center of the lower part of the second bevel gear 23 is fixedly connected with a rotating shaft 26, the middle bearing of the rotating shaft 26 is rotatably connected with the retainer 8, the holder 28 is fixed on the inner wall of the air inlet cover 25, the fan 27 is fixedly connected to the lower end of the rotating shaft 26, and the thermal wire 29 is arranged below the fan 27.
The top of the fan shell 24 is connected with an air inlet pipe 4.
And a plurality of air outlets are arranged at the bottom of the air inlet cover 25.
The sound-insulating box body 3 includes: first plank layer 31, second plank layer 32 and inhale sound sponge layer 33, sound sponge layer 33 sets up between first plank layer 31 and second plank layer 32, absorbs the noise that heating fan 2 produced.
The lower end of the driving motor 21 is fixedly connected with a motor base 5.
And the upper end of the sound insulation box body 3 is provided with a through hole for inserting an air inlet pipe.
The working principle is as follows: in specific implementation, the driving motor 21 drives the driving output shaft to rotate, and the first bevel gear 22 and the second bevel gear 23 are matched to drive the fan 27 to rotate, so that air enters the fan housing 24 from the air inlet pipe 4 and then enters the air inlet cover 25, the cold air is changed into hot air through the heating wire 29 arranged on the air inlet cover 25, and the hot air enters the dryer body 1 to be dried.
To sum up, the utility model discloses a heating fan for veneer dryer who points out, simple structure, practicality are strong, set up a sound insulation box through the outside at heating fan, effectively will heat the noise absorption that the fan produced.
The above only is the embodiment of the present invention, not limiting the patent scope of the present invention, all of which utilize the equivalent structure or equivalent flow transformation made by the content of the specification of the present invention, or directly or indirectly applied to other related technical fields, all included in the same way in the patent protection scope of the present invention.
Claims (6)
1. A heating fan for a veneer dryer, comprising: desiccator body, setting heating blower and the box that gives sound insulation on the desiccator body, heating blower sets up inside the box that gives sound insulation, heating blower includes: driving motor, first bevel gear, second bevel gear, fan shell, air inlet cover, pivot, fan, holder and heating wire, driving motor and fan shell all set up at the desiccator body upper surface, driving motor's output shaft extends to inside the fan shell, the first bevel gear of terminal fixedly connected with of driving motor's output shaft, air inlet cover fixed connection is at the lower extreme of fan shell to inside extending to the desiccator body, first bevel gear lower part meshing second bevel gear, second bevel gear lower part central authorities fixed connection pivot, pivot middle part bearing rotation connects the holder, the holder is fixed in on the inner wall of air inlet cover, fan fixed connection is in the lower extreme of pivot, the heating wire sets up the below at the fan.
2. The heating blower for a veneer dryer according to claim 1, wherein an air inlet pipe is connected to a top of said blower housing.
3. The heating blower for veneer dryer according to claim 1, wherein a plurality of air outlets are provided at the bottom of said air intake cover.
4. The heating blower for a veneer dryer according to claim 1, wherein the sound-insulating case body includes: first plank layer, second plank layer and inhale the sound sponge layer, sound sponge layer sets up between first plank layer and second plank layer.
5. The heating blower for veneer dryer according to claim 1, wherein a motor base is fixedly connected to a lower end of said driving motor.
6. The heating blower for a veneer dryer according to claim 1 or 2, wherein a through hole into which an air inlet pipe is inserted is opened at an upper end of the sound-insulating case.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020550904.2U CN211854677U (en) | 2020-04-15 | 2020-04-15 | Heating fan for veneer dryer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020550904.2U CN211854677U (en) | 2020-04-15 | 2020-04-15 | Heating fan for veneer dryer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211854677U true CN211854677U (en) | 2020-11-03 |
Family
ID=73144146
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020550904.2U Expired - Fee Related CN211854677U (en) | 2020-04-15 | 2020-04-15 | Heating fan for veneer dryer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211854677U (en) |
-
2020
- 2020-04-15 CN CN202020550904.2U patent/CN211854677U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20201103 |