CN208688167U - Bagasse drying equipment - Google Patents
Bagasse drying equipment Download PDFInfo
- Publication number
- CN208688167U CN208688167U CN201820989709.2U CN201820989709U CN208688167U CN 208688167 U CN208688167 U CN 208688167U CN 201820989709 U CN201820989709 U CN 201820989709U CN 208688167 U CN208688167 U CN 208688167U
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- China
- Prior art keywords
- bagasse
- roller
- plate
- drying equipment
- angle
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- Expired - Fee Related
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- Drying Of Solid Materials (AREA)
- Solid Fuels And Fuel-Associated Substances (AREA)
Abstract
The utility model discloses a kind of bagasse drying equipments, belong to sugar mill manufacturing technology field, the bagasse drying equipment, including the roller driven by engine, the inner wall of rotary drum is equipped with helix plate, and the helix plate is equipped with the shovelling plate of bending；The side of the roller is equipped with high-temperature flue gas entry；Another upper lateral part of the roller is exported equipped with low-temperature flue gas；The helical angle of the line plate is 15 degree of angle~30 degree angle；The bending part of the shovelling plate is curved portion；The radius of curvature of the curved portion is 5 centimetres~10 centimetres.The utility model can solve the low problem of the bagasse drying equipment thermal efficiency of existing boiler bagasse.
Description
Technical field
The utility model relates to sugar mill manufacturing technology field, especially a kind of bagasse for cane sugar manufacture factory boiler
The equipment dried.
Background technique
In sugar enterprise, a large amount of bagasse can be generated, for the recycling of resource, these bagasses pass through bagasse feeding machine
Compacting after, become the fuel of important energy source converting apparatus boiler in sugar enterprise, however since bagasse water content is relatively high,
Poor fluidity, into boiler in bagasse fuel under the effect of material seeding wind, burnout rate is low, and there are also parts can fall on fire grate and fire
It burns, forms the clinker for being difficult to clear up, and existing common drying equipment is not able to satisfy sugaring enterprise because its heat exchange efficiency is lower
Therefore how the requirement that industry dries bagasse fuel produces a kind of bagasse drying equipment that heat exchange efficiency is high, with reduce into
The moisture content of furnace bagasse improves boiler combustion rate, reduces collecting ash, slagging is that current sugar enterprise must solve the problems, such as.
Utility model content
The utility model provides a kind of bagasse drying equipment, which can solve the bagasse drying of existing boiler bagasse
The low problem of equipment heat exchange efficiency.
To solve the above-mentioned problems, the technical scheme adopted by the utility model is this bagasse drying equipment, including it is logical
The roller of engine drive is crossed, the inner wall of rotary drum is equipped with helix plate, and the helix plate is equipped with the shovelling plate of bending；It is described
The side of roller is equipped with high-temperature flue gas entry；Another upper lateral part of the roller is exported equipped with low-temperature flue gas.
In above-mentioned technical proposal, more specific technical solution may also is that the helical angle of the line plate is 15 degree of angle~30
Spend angle.
Further: the bending part of the shovelling plate is curved portion.
Further: the radius of curvature of the curved portion is 5 centimetres~10 centimetres.
Further: the top of the roller side is equipped with feed hopper, and the lower part of the roller other side is equipped with discharge port.
By adopting the above-described technical solution, the utility model has the following beneficial effects: compared with prior art
1, since the inner wall of rotary drum of bagasse drying equipment is equipped with helix plate, helix plate is equipped with the shovelling plate of bending, rolling
The side of cylinder is equipped with high-temperature flue gas entry；Another upper lateral part of roller is exported equipped with low-temperature flue gas；Not only facilitate, fully utilize
The thermal energy of boiler flue recycling has saved energy, and has been provided with helix plate and shovelling plate, can bagasse be transported to roller
Top falls it naturally, comes into full contact with the high-temperature gas flowed in roller, substantially increases changing for bagasse and high-temperature gas
The thermal efficiency, and the moisture content of bagasse is made to reduce 5%~10%, the calorific capacity of fuel is improved, and then improve boiler furnace
Ignition temperature, bagasse fuel burnout rate are high.
2, since the helical angle of the line plate is 15 degree of angle~30 degree angle, can overcoming bagasse, length is irregular in shape, holds
Susceptible to plugging characteristic can smoothly convey in roller.
3, since the radius of curvature of curved portion is 5 centimetres~10 centimetres, guarantee that bagasse is transported to drum overhead position
Optimum value further improves the heat exchange efficiency of bagasse and high-temperature gas.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model embodiment.
Fig. 2 is the A-A cross-sectional view of Fig. 1.
Fig. 3 is the B-B cross-sectional view of Fig. 1.
Specific embodiment
Embodiment one
The utility model is described in further detail for embodiment with reference to the accompanying drawing:
Fig. 1, Fig. 2, bagasse drying equipment shown in Fig. 3, including roller 3 and cylinder support seat 4, roller 3 by with power
The driving mechanism of the output axis connection of machine drives rotation, and the side of roller 3 is equipped with high-temperature flue gas entry 2, and the top of the side is equipped with
Feed hopper 1, the top of 3 other side of roller are equipped with low-temperature flue gas outlet 7, and lower part is equipped with discharge port 6；The inner wall of roller 3 is equipped with spiral shell
Spin line plate 9, the spiral angle of line plate are 15 degree of angles；Helix plate 9 is equipped with the shovelling plate 8 of bending, and the bending part of shovelling plate is curvature
The curved portion that radius is 5 centimetres.
When work, bagasse fuel is input in roller, by the rotation pair for inputting high-temperature flue gas and roller into roller
Bagasse granular fuel is dried, and is not only facilitated, is sufficiently used the thermal energy of boiler flue recycling, saved energy, and
Bagasse can be transported to drum overhead, fall it naturally by helix plate and shovelling plate, abundant with the high-temperature gas that flows in roller
Contact, substantially increases the heat exchange efficiency of bagasse and high-temperature gas, the moisture content of bagasse is made to reduce 5%~10%, improve combustion
The calorific capacity of material, and then combustion temperature in hearth is improved, bagasse fuel burnout rate is high.
Embodiment two
The spiral angle of line plate is 30 degree of angles；The bending part of shovelling plate is the curved portion that radius of curvature is 10 centimetres；Remaining is
It is the same as example 1.
Embodiment three
The spiral angle of line plate is 18 degree of angles；The bending part of shovelling plate is the curved portion that radius of curvature is 7 centimetres；Remaining with
Embodiment one is identical.
Claims (5)
1. a kind of bagasse drying equipment, including the roller driven by engine, it is characterised in that: the inner wall of rotary drum is equipped with spiral shell
Spin line plate, the helix plate are equipped with the shovelling plate of bending；The side of the roller is equipped with high-temperature flue gas entry；The roller
Another upper lateral part is exported equipped with low-temperature flue gas.
2. bagasse drying equipment according to claim 1, it is characterised in that: the helical angle of the line plate is 15 degree of angle~30
Spend angle.
3. bagasse drying equipment according to claim 1 or 2, it is characterised in that: the bending part of the shovelling plate is curved portion.
4. bagasse drying equipment according to claim 3, it is characterised in that: the radius of curvature of the curved portion is 5 centimetres
~10 centimetres.
5. bagasse drying equipment according to claim 4, it is characterised in that: the top of the roller side is equipped with charging
The lower part of bucket, the roller other side is equipped with discharge port.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820989709.2U CN208688167U (en) | 2018-06-26 | 2018-06-26 | Bagasse drying equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820989709.2U CN208688167U (en) | 2018-06-26 | 2018-06-26 | Bagasse drying equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208688167U true CN208688167U (en) | 2019-04-02 |
Family
ID=65879196
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820989709.2U Expired - Fee Related CN208688167U (en) | 2018-06-26 | 2018-06-26 | Bagasse drying equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208688167U (en) |
-
2018
- 2018-06-26 CN CN201820989709.2U patent/CN208688167U/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: 20190402 Termination date: 20200626 |