CN214975454U - Double-greenhouse hot air oven - Google Patents
Double-greenhouse hot air oven Download PDFInfo
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- CN214975454U CN214975454U CN202121176992.5U CN202121176992U CN214975454U CN 214975454 U CN214975454 U CN 214975454U CN 202121176992 U CN202121176992 U CN 202121176992U CN 214975454 U CN214975454 U CN 214975454U
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- hot air
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- oven
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Abstract
The utility model relates to the technical field of glass fiber mesh cloth production equipment, in particular to a double-temperature-chamber hot air oven, which comprises a supporting seat, a hot air furnace and a hot air oven connected with the hot air furnace are arranged above the supporting seat, the hot air oven comprises a heating furnace, the heating furnace comprises a shell, a heating cavity is arranged in the shell, a hot air channel is arranged in the middle of the heating cavity, a hot air outlet is arranged on the side wall of the hot air channel, a connecting seat connected with a pipeline of the hot air furnace is arranged above the heating furnace, hot air is conveyed into the heating air channel through the hot air furnace, the hot air enters into heating chambers positioned at two sides of the hot air channel through the hot air outlet, the materials in the heating chambers are dried through hot air, the energy consumption can be reduced by utilizing the hot air to replace electric heating or the heat conduction of the hot oil, and the waste gas generated after the hot air heating can be recycled to provide combustion raw materials for the hot air furnace, reducing the pollution to the environment.
Description
Technical Field
The utility model relates to a glass fiber screen cloth production facility technical field especially relates to a hot-blast oven of two greenhouses.
Background
Need carry out tectorial membrane stoving operation to the screen cloth after the shaping in glass fiber screen cloth production, current drying kiln mostly uses electrical heating or hot oil heat conduction, can lead to the heat loss serious in heat conduction process, the manufacturing cost who also increases when having increased energy resource consumption, the equipment that electrical heating and hot oil heat conduction two kinds of modes used is difficult for overhauing and maintaining in the use simultaneously, brings very big inconvenience for production.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to overcome not enough among the prior art, provide one kind and utilize hot-blast heat exchange that carries on, reduce the hot-blast oven of two greenhouses that uses energy consumption and environmental pollution.
The utility model discloses a realize through following technical scheme: the utility model provides a two greenhouse hot-blast ovens, includes the supporting seat, the supporting seat top is provided with the hot-blast oven that the hot-blast furnace meets with the hot-blast furnace, hot-blast oven includes the heating furnace, the heating furnace includes the casing, be provided with the heating cavity in the casing, the middle part of heating cavity is provided with hot air channel, hot air outlet has been seted up on hot air channel's the lateral wall, the top of heating furnace is provided with the connecting seat that is used for meeting with the hot-blast furnace pipeline.
Furthermore, hot air channel comprises two guard plates of perpendicular to supporting seat upper surface, the both sides of guard plate and the inside wall laminating of hot-blast oven, two guard plates use the central line of hot-blast oven as the axisymmetric 1/4 that distributes and the interval is the hot-blast oven length value.
Furthermore, the number of the hot air outlets is multiple, and the density of the hot air outlets is sequentially increased from top to bottom.
Furthermore, the hot air oven is formed by splicing a plurality of heating furnaces, connecting bosses are arranged at two ends of each heating furnace, and sealing gaskets are laid on the upper surfaces of the connecting bosses.
Furthermore, a transmission roller set is arranged in the hot air oven, the transmission roller set comprises two driving rollers located below the supporting seat and a driven roller located on the upper portion of the hot air oven, the two driving rollers are symmetrically distributed by taking the hot air channel as an axis, and the driven roller is installed above the hot air channel.
Furthermore, the upper part of the hot air channel is provided with an air inlet, and the output end of the hot air furnace is connected with the air inlet through a conveying pipeline.
Further, a recovery air duct is arranged in the connecting seat and communicated with the heating cavity, an air outlet is formed in the upper portion of the connecting seat and connected with the combustion cavity of the hot blast stove through a pipeline.
The beneficial effects of the utility model reside in that: the utility model provides a two greenhouse hot-blast ovens, including a supporting seat, the supporting seat top is provided with hot-blast furnace and hot-blast oven, hot-blast oven includes the heating furnace, the heating furnace includes the casing, be provided with heating cavity in the casing, heating cavity's middle part is provided with hot air channel, hot air outlet has been seted up on hot air channel's the lateral wall, the top of heating furnace is provided with the connecting seat that meets with the hot-blast furnace pipeline, carry out hot-blast transport in to heating air channel through the hot-blast furnace, hot-blast will get into the heating chamber that is located hot air channel both sides through hot air outlet, carry out hot-blast drying to the material through heating chamber, utilize hot-blast reduction energy resource consumption that replaces electrical heating or hot oil heat conduction can increase, and the waste gas that produces behind the hot-blast heating can recycle, provide burning raw materials for the hot-blast furnace, reduce the pollution to the environment.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a cross-sectional view of the medium hot air oven of the present invention;
fig. 3 is a schematic structural view of the housing of the present invention;
FIG. 4 is a schematic view of a heating furnace according to the present invention;
fig. 5 is a schematic structural view of the middle connection seat of the present invention.
Wherein: 1-a support seat; 2-hot blast stove; 3-a hot air oven; 4-a shell; 5-heating the chamber; 6-hot air channel; 7-hot air outlet; 8-a connecting seat; 9-protection plate; 10-connecting the boss; 11-a sealing gasket; 12-a drive roll; 13-a driven roller; 14-a delivery conduit; 15-air inlet; 16-a recovery air duct; 17-air outlet.
Detailed Description
In the description of the present invention, it should also be noted that, unless otherwise explicitly specified or limited, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Example 1
As shown in fig. 1-5, a double-temperature-chamber hot air oven comprises a supporting base 1, a hot air furnace 2 and a hot air oven 3 connected with the hot air furnace are arranged above the supporting base 1, the hot air oven 3 comprises a heating furnace, the heating furnace comprises a shell 4, a heating cavity 5 is arranged in the shell 4, a hot air channel 6 is arranged in the middle of the heating cavity 5, a hot air outlet 7 is arranged on the side wall of the hot air channel 6, a connecting base 8 connected with a pipeline of the hot air furnace 2 is arranged above the heating furnace, hot air is conveyed into the heating air channel 6 through the hot air furnace 2, hot air enters the heating cavity 5 at two sides of the hot air channel 6 through the hot air outlet 7, the materials passing through the heating cavity 5 are dried by hot air, the energy consumption can be increased by using hot air to replace electric heating or heat conduction of hot oil, and the waste gas generated after hot air heating can be recycled, provides combustion raw materials for the hot blast stove 2, and reduces the pollution to the environment.
Hot air duct 6 comprises two perpendicular to supporting seat upper surface's guard plate 9, the both sides of guard plate 9 and the inside wall laminating of hot-blast oven, two guard plates 9 use the central line of hot-blast oven as the axisymmetric distribution and the interval 1/4 for hot-blast oven length value, hot air duct 6 is located the middle part of heating furnace makes the heat in the heating cavity 5 of both sides obtain equilibrium, carry out the even heating to the process material, promote drying efficiency, the quantity of hot air outlet 7 has a plurality ofly, hot air outlet 7's density top-down increases in proper order, hot air outlet 7 through this kind of density arrangement can guarantee that the heat in each region is unanimous from top to bottom in the heating furnace, and the upper portion of heating furnace sets up air outlet 17, can carry out the secondary heating to the material when hot-blast discharge from bottom to top, the utilization ratio of the promotion energy.
The hot air oven is formed by splicing a plurality of heating furnaces, the two ends of each heating furnace are provided with connecting bosses 10, sealing gaskets 11 are laid on the upper surfaces of the connecting bosses 10, the splicing through the heating furnaces can be conveniently installed and moved, the installation and the use of multiple heights can be carried out according to the environment of a construction site and production requirements, the hot air oven can be flexibly applied to more use scenes in the processes of convenient disassembly and transportation, the splicing method is simple and simple in structure, and the hot air oven is convenient to operate and overhaul.
Be provided with the drive roller set in the hot-blast oven, the drive roller set includes two drive rolls 12 that are located the supporting seat below and a driven voller 13 that is located hot-blast oven upper portion, two drive rolls 12 use hot air duct 6 to distribute as the axis symmetry, driven voller 13 installs the top at hot air duct 6, the material transmits in the heating furnace through drive roll 12, driven voller 13 of top plays the guide effect, the material is "nearly" style of calligraphy and passes through the heating furnace in transmission course, the time of material in the heating furnace and then the control of carrying out the stoving result is controlled to the rotational speed through annotating the fixed roll.
Hot air duct 6's upper portion is provided with air intake 15, hot-blast furnace 2's output passes through pipeline 14 with air intake 15 and is connected, be provided with recovery wind channel 16 in the connecting seat 8, recovery wind channel 16 and heating cavity 5 intercommunication, air outlet 17 has been seted up on connecting seat 8's upper portion, air outlet 17 passes through the pipe connection with hot-blast furnace 2's combustion chamber, carry out hot-blast transport in 15 hot-blast air duct 6 of air intake, the hot-blast air that will heat in the cavity 5 through air outlet 17 is retrieved the back and is poured into hot-blast furnace 2 interior recovery burning once more, reduce the use energy consumption of heating furnace and reduce the pollution to the environment simultaneously.
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 and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.
Claims (7)
1. The utility model provides a two greenhouse hot-blast ovens, includes the supporting seat, its characterized in that: the hot-blast oven that the supporting seat top was provided with the hot-blast furnace and meets with the hot-blast furnace, the hot-blast oven includes the heating furnace, the heating furnace includes the casing, be provided with the heating cavity in the casing, the middle part of heating cavity is provided with hot air duct, hot air outlet has been seted up on hot air duct's the lateral wall, the top of heating furnace is provided with the connecting seat that is used for meeting with the hot-blast furnace pipeline.
2. The dual-greenhouse hot air oven as claimed in claim 1, wherein: the hot air channel is composed of two protection plates perpendicular to the upper surface of the supporting seat, two sides of each protection plate are attached to the inner side wall of the hot air oven, and the two protection plates are 1/4 which are symmetrically distributed by taking the central line of the hot air oven as an axis and have the interval of the length value of the hot air oven.
3. The dual-greenhouse hot air oven as claimed in claim 1, wherein: the number of the hot air outlets is multiple, and the density of the hot air outlets is increased from top to bottom in sequence.
4. The dual-greenhouse hot air oven as claimed in claim 1, wherein: the hot air oven is formed by splicing a plurality of heating furnaces, connecting bosses are arranged at two ends of each heating furnace, and sealing gaskets are laid on the upper surfaces of the connecting bosses.
5. The dual-greenhouse hot air oven as claimed in claim 1, wherein: the hot air oven is characterized in that a transmission roller set is arranged in the hot air oven, the transmission roller set comprises two driving rollers located below the supporting seat and a driven roller located on the upper portion of the hot air oven, the two driving rollers are symmetrically distributed by taking the hot air channel as an axis, and the driven roller is installed above the hot air channel.
6. The dual-greenhouse hot air oven as claimed in claim 1, wherein: the upper part of the hot air channel is provided with an air inlet, and the output end of the hot air furnace is connected with the air inlet through a conveying pipeline.
7. The dual-greenhouse hot air oven as claimed in claim 1, wherein: the hot-blast stove is characterized in that a recovery air duct is arranged in the connecting seat and communicated with the heating cavity, an air outlet is formed in the upper portion of the connecting seat and connected with the combustion cavity of the hot-blast stove through a pipeline.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121176992.5U CN214975454U (en) | 2021-05-28 | 2021-05-28 | Double-greenhouse hot air oven |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121176992.5U CN214975454U (en) | 2021-05-28 | 2021-05-28 | Double-greenhouse hot air oven |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214975454U true CN214975454U (en) | 2021-12-03 |
Family
ID=79087075
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121176992.5U Expired - Fee Related CN214975454U (en) | 2021-05-28 | 2021-05-28 | Double-greenhouse hot air oven |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214975454U (en) |
-
2021
- 2021-05-28 CN CN202121176992.5U patent/CN214975454U/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 |
Granted publication date: 20211203 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |