CN214250501U - Cavity structure for supplying and receiving dry hot air - Google Patents
Cavity structure for supplying and receiving dry hot air Download PDFInfo
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- CN214250501U CN214250501U CN202020989055.0U CN202020989055U CN214250501U CN 214250501 U CN214250501 U CN 214250501U CN 202020989055 U CN202020989055 U CN 202020989055U CN 214250501 U CN214250501 U CN 214250501U
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- air supply
- drying
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- cavity structure
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Abstract
The utility model relates to a material drying technology field, in particular to cavity structures for dry hot-blast air supply receives wind, including the dry cavity that a plurality of is established ties together, be equipped with one or more heating air supply arrangement on the dry cavity that a plurality of is established ties together, heating air supply arrangement is connected with and passes dry cavity's annular air supply channel. The structure greatly improves the efficiency of material drying, simultaneously well ensures the quality of material drying and improves the product quality control, and meanwhile, the efficient heat utilization can also reduce the energy loss and achieve the purposes of energy conservation and emission reduction.
Description
Technical Field
The utility model relates to a material drying technology field, in particular to a cavity structures that is used for dry hot-blast air supply to receive wind.
Background
This design is used for drying the material that has a certain height.
In the prior art, the problems of non-uniform temperature and non-uniform wind speed can be caused when materials with a certain height are dried.
SUMMERY OF THE UTILITY MODEL
In order to overcome the above defects of the prior art, the utility model provides a cavity structure for dry hot-blast air supply receives wind has solved the above-mentioned technical problem.
The utility model provides a technical scheme that problem among the prior art adopted does, a cavity structures that is used for dry hot-blast air supply to receive wind, including the dry cavity that a plurality of is established ties together, be equipped with one or more heating air supply arrangement on the dry cavity that a plurality of is established ties together, heating air supply arrangement is connected with and passes dry cavity's annular air supply passageway.
As the utility model discloses an optimal scheme, annular air supply passageway is including the top air supply passageway of locating the drying chamber top, locate the side air supply passageway of drying chamber both sides and the dry passageway of cavity of drying chamber itself, be equipped with the ventilation hole of a plurality of intercommunication side air supply passageway and the dry passageway of cavity on two curb plates of drying chamber.
As the preferred scheme of the utility model, heat air supply arrangement locates the top of heating cavity, with annular air supply channel intercommunication.
As the preferred scheme of the utility model, be equipped with a plurality of blocks along the flow distribution plate of air supply direction in top air supply passageway and the side air supply passageway.
As the preferred scheme of the utility model, the outside of top air supply channel and side air supply channel is equipped with the heat preservation.
As the preferred scheme of the utility model, the ventilation hole top-down on two curb plates of drying chamber is intensive gradually sparsely.
As the preferred scheme of the utility model, still be equipped with the drive mechanism who transports the material business turn over drying chamber in the drying chamber.
As the utility model discloses an optimal scheme, drying chamber is equipped with driving motor outward, driving motor is connected with driving pulley, driving pulley connects the shaft coupling, the shaft coupling passes through the transmission shaft and is connected with drying chamber's inside drive mechanism.
Compared with the prior art, the utility model discloses following technological effect has:
the utility model relates to a cavity structures for dry hot-blast air supply receives wind, this structure annular walks the wind scheme to be equipped with the flow distribution plate in the air supply passageway, and ventilation hole top-down by intensive gradually sparse and the design that is equipped with the heat preservation, greatly improved dry efficiency of material, fine assurance dry quality of material promotes product quality control simultaneously, efficient utilization of heat also can reduce energy loss simultaneously, reaches energy saving and emission reduction's purpose.
Drawings
Fig. 1 is a schematic diagram of an air supply mode of a cavity structure for supplying and receiving dry hot air in the present invention;
fig. 2 is a structural diagram of a cavity structure for supplying and receiving dry hot air in the present invention;
fig. 3 is a structural diagram of a transmission structure in a cavity structure for supplying and receiving dry hot air.
Reference numbers in the figures: 1. drying the cavity; 2. a heating air supply device; 3. an annular air supply channel; 4. a heat-insulating layer; 5. a flow distribution plate; 6. A drive motor; 7. a drive pulley; 8. a coupling; 9. a drive shaft; 10. a transmission mechanism; 31. a top air supply channel; 32. A side air supply channel; 33. a cavity drying channel; 34. a vent hole.
Detailed Description
The following describes the present invention with reference to the accompanying drawings. It should be noted that the description of the embodiments is provided to help understanding of the present invention, but the present invention is not limited thereto. In addition, the technical features related to the embodiments of the present invention described below may be combined with each other as long as they do not conflict with each other.
As shown in the attached drawings: the utility model provides a cavity structures for dry hot-blast air supply receives wind, includes a plurality of series connection drying chamber 1 together, be equipped with one or more heating air supply arrangement 2 on a plurality of series connection drying chamber 1 together, heating air supply arrangement 2 is connected with and passes drying chamber 1's annular air supply passageway 3, in this embodiment, adopts two series connection drying chamber 1 together to set up a heating air supply arrangement 2, and this heating air supply arrangement 2 connects annular air supply passageway 3 on locating every drying chamber 1 respectively, and the wind that heating air supply arrangement 2 sent out returns to heating air supply arrangement 2 after this annular air supply passageway 3 and the material in drying chamber 1 dries, heats and supplies air once more.
Preferably, the annular air supply channel 3 comprises a top air supply channel 31 arranged at the top of the drying cavity 1, side air supply channels 32 arranged at two sides of the drying cavity 1 and a cavity drying channel 33 of the drying cavity 1, the heating air supply device 2 is arranged at the top of the heating cavity and is communicated with the annular air supply channel 3, specifically, an air outlet of the heating air supply device 2 is communicated with the top air supply channel 31, an air inlet of the heating air supply device 2 is communicated with the side air supply channels 32, so that an air supply mode from top to bottom is realized, and the air supply is recovered from the air inlet after passing through the working area of the drying cavity 1.
Further, in order to enable hot air to enter the drying cavity 1 (i.e. the cavity drying channel 33), the two side plates of the drying cavity 1 are provided with a plurality of ventilation holes 34 for communicating the side air supply channel 32 with the cavity drying channel 33, in this application, the ventilation holes 34 on the two side plates of the drying cavity 1 are of a structure which is dense from top to bottom and gradually sparse, and a plurality of splitter plates 5 along the air supply direction are arranged in the top air supply channel 31 and the side air supply channel 32, so that the materials at all the positions in the drying cavity 1 can be fully dried.
Further, in order to ensure the utilization rate of heat, an insulating layer 4 is arranged on the outer sides of the top air supply channel 31 and the side air supply channel 32.
In addition, in order to make the material can be transported out drying chamber 1 in this scheme, so still be equipped with the drive mechanism 10 of transporting the material business turn over drying chamber 1 in drying chamber 1, specifically, drying chamber 1 is equipped with driving motor 6 outward, driving motor 6 is connected with driving pulley 7, driving pulley 7 connects shaft coupling 8, shaft coupling 8 passes through transmission shaft 9 and is connected with the drive mechanism 10 of drying chamber 1 inside, through shaft coupling 8 with power transmission to the drive mechanism 10 in the cavity for the material in drying chamber 1 can be transported away.
Compared with the prior art, the utility model discloses following technological effect has:
the utility model relates to a cavity structures for dry hot-blast air supply receives wind, this structure annular moves the wind scheme to be equipped with flow distribution plate 5 in the air supply passageway, and ventilation hole 33 top-down gradually sparsely by intensive and be equipped with the design of heat preservation 4, greatly improved dry efficiency of material, fine guaranteed dry quality of material simultaneously and promoted product quality control, efficient heat utilization also can reduce energy loss simultaneously, reaches energy saving and emission reduction's purpose.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (8)
1. The utility model provides a cavity structures for dry hot-blast air supply is received wind which characterized in that: the drying device comprises a plurality of drying cavities which are connected in series, wherein one or more heating and air supply devices are arranged on the plurality of drying cavities which are connected in series, and the heating and air supply devices are connected with annular air supply channels which penetrate through the drying cavities.
2. The cavity structure for drying hot air supply and air collection of claim 1, wherein: the annular air supply channel comprises a top air supply channel arranged at the top of the drying cavity, side air supply channels arranged on two sides of the drying cavity and a cavity drying channel of the drying cavity, and a plurality of ventilation holes communicated with the side air supply channels and the cavity drying channel are formed in two side plates of the drying cavity.
3. The cavity structure for drying hot air supply and air collection of claim 1, wherein: the heating air supply device is arranged at the top of the heating cavity and communicated with the annular air supply channel.
4. The cavity structure for drying hot air supply and air collection of claim 2, characterized in that: and a plurality of flow distribution plates along the air supply direction are arranged in the top air supply channel and the side air supply channel.
5. The cavity structure for drying hot air supply and air collection of claim 2, characterized in that: and heat insulation layers are arranged on the outer sides of the top air supply channel and the side air supply channel.
6. The cavity structure for drying hot air supply and air collection of claim 2, characterized in that: and the ventilation holes on the two side plates of the drying cavity are dense from top to bottom and gradually sparse.
7. The cavity structure for drying hot air supply and air collection of claim 1, wherein: still be equipped with the drive mechanism who transports the material business turn over drying chamber in the drying chamber.
8. The cavity structure for drying hot air supply and air collection of claim 5, wherein: the drying cavity is externally provided with a driving motor, the driving motor is connected with a transmission belt wheel, the transmission belt wheel is connected with a coupler, and the coupler is connected with a transmission mechanism inside the drying cavity through a transmission shaft.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020989055.0U CN214250501U (en) | 2020-06-02 | 2020-06-02 | Cavity structure for supplying and receiving dry hot air |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020989055.0U CN214250501U (en) | 2020-06-02 | 2020-06-02 | Cavity structure for supplying and receiving dry hot air |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214250501U true CN214250501U (en) | 2021-09-21 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020989055.0U Active CN214250501U (en) | 2020-06-02 | 2020-06-02 | Cavity structure for supplying and receiving dry hot air |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214250501U (en) |
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2020
- 2020-06-02 CN CN202020989055.0U patent/CN214250501U/en active Active
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