CN217236337U - Rotary hot air baking device - Google Patents
Rotary hot air baking device Download PDFInfo
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- CN217236337U CN217236337U CN202123425916.6U CN202123425916U CN217236337U CN 217236337 U CN217236337 U CN 217236337U CN 202123425916 U CN202123425916 U CN 202123425916U CN 217236337 U CN217236337 U CN 217236337U
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- drying
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P60/00—Technologies relating to agriculture, livestock or agroalimentary industries
- Y02P60/80—Food processing, e.g. use of renewable energies or variable speed drives in handling, conveying or stacking
- Y02P60/85—Food storage or conservation, e.g. cooling or drying
Abstract
The utility model discloses a hot-blast baking equipment of rotation type, including the cabinet body, cabinet door, ejection of compact conveyer belt, stoving mechanism, stoving auxiliary structure and feed mechanism. The rotary hot air baking device prolongs the drying time of the materials in the cabinet body by using the drying auxiliary structure, and simultaneously disperses the materials in the falling process, thereby ensuring the drying effect; the feeding mechanism is used for conveying materials to the drying auxiliary structure, and the drying mechanism circularly blows and dries the materials on the rotating drying auxiliary structure, so that the materials can be uniformly dried by hot air circularly blown out in a longer falling process, and the efficient automatic drying of the materials is realized; the cabinet door and the window are used for facilitating the disassembly and assembly or maintenance of parts in the cabinet body by operators; the discharging conveyer belt is used for conveniently conveying the materials falling out of the discharging channel to be warehoused or conveyed to the next processing step.
Description
Technical Field
The utility model relates to a baking equipment, especially a hot-blast baking equipment of rotation type.
Background
The high-temperature drying box is also called a high-temperature drying box and a high-temperature electric heating air blast drying box, and the drying box is formed by welding formed section steel and thin plates. The existing high-temperature drying box often directly places material piles into the drying box, so that uneven drying is caused when the materials are dried, the drying quality is poor, and the quality of the materials is influenced
SUMMERY OF THE UTILITY MODEL
Utility model purpose: the rotary hot air baking device can meet the requirement of uniformly drying materials.
The technical scheme is as follows: the utility model provides a rotary hot air baking device, which comprises a cabinet body, a cabinet door, a discharge conveyer belt, a drying mechanism, a drying auxiliary structure and a feeding mechanism;
a window is arranged on the front side surface of the cabinet body; the cabinet door is arranged on the cabinet body and used for sealing the window; the feeding mechanism is arranged on the cabinet body, the drying auxiliary structure is rotatably arranged on the cabinet body, the feeding mechanism transmits materials into the cabinet body, the drying auxiliary structure receives the materials transmitted by the feeding mechanism, and the drying time of the materials in the cabinet body is prolonged; the drying mechanism is arranged on the cabinet body and is butted with the drying auxiliary structure, and the drying mechanism circularly blows and dries the materials on the rotating drying auxiliary structure; a discharge channel is fixed on the lower side of the cabinet body in a penetrating manner, and a feed inlet of the discharge channel is butted with the drying auxiliary structure; the discharging conveyer belt is arranged at the lower side of the discharging port of the discharging channel.
Furthermore, the drying auxiliary structure comprises a central pipe column, a collecting hopper, a plurality of drying conical covers and a plurality of drying funnels;
the collecting hopper is arranged on the inner wall of the lower side of the cabinet body; the central pipe column is vertically installed on the upper side wall and the lower side wall of the cabinet body in a rotating mode, and penetrates through the collecting hopper in a rotating and sealing mode; the feed inlet of the discharge channel is communicated with the collecting hopper; a plurality of hot air flow holes are formed in the central pipe column; each drying funnel is coaxially arranged on a central pipe column above the collecting hopper in an interval manner through a support rod, and an annular gap is formed between the central pipe column and a discharge hole of each drying funnel; each drying conical cover is coaxially arranged between every two adjacent drying funnels respectively, and the upper side funnel opening of each drying funnel is larger than the lower side cover opening of each drying conical cover.
Furthermore, a rotary driving motor is arranged on the lower side surface of the cabinet body; a rotary driving belt wheel is arranged at the lower end of the central pipe column; a rotary driving belt wheel is arranged on an output shaft of the rotary driving motor; the rotary driving belt wheel and the rotary driving belt wheel are in transmission connection through a driving belt.
Further, the drying mechanism comprises an electric heater, an air return pipe and a circulating fan; the circulating fan is arranged on the cabinet body, and an air outlet of the circulating fan extends into the cabinet body and then is in butt joint with the central pipe column in a rotary sealing manner; one end of the return air pipe is butted with an air inlet of the circulating fan, the other end of the return air pipe hermetically extends into the cabinet body, and the extending end of the return air pipe is provided with a return air inlet; the electric heater is connected in series with the return air pipe.
Further, the feeding mechanism comprises a feeding bin and a spiral conveyor; a discharging funnel is fixed on the upper side wall of the cabinet body in a penetrating manner, and a discharging port of the discharging funnel is positioned above the drying funnel on the uppermost layer; the upper end of the spiral conveyer is butted on a feed inlet of the discharging hopper, and the lower end of the spiral conveyer extends into the upper stock bin.
Furthermore, heat preservation layers are arranged on the inner side walls of the cabinet body and the cabinet door.
Compared with the prior art, the utility model, its beneficial effect is: the drying auxiliary structure is utilized to prolong the drying time of the materials in the cabinet body, and simultaneously, the materials are scattered in the falling process, so that the drying effect is ensured; the feeding mechanism is used for conveying materials to the drying auxiliary structure, and the drying mechanism circularly blows and dries the materials on the rotating drying auxiliary structure, so that the materials can be uniformly dried by hot air circularly blown out in a longer falling process, and the efficient automatic drying of the materials is realized; the cabinet door and the window are used for facilitating the disassembly and assembly or maintenance of parts in the cabinet body by operators; the discharging conveyer belt is used for conveniently conveying the materials falling out of the discharging channel into a warehouse or conveying the materials to the next processing step.
Drawings
Fig. 1 is a schematic structural diagram of the present invention.
Detailed Description
The technical solution of the present invention is described in detail below with reference to the accompanying drawings, but the scope of protection of the present invention is not limited to the embodiments.
Example 1:
as shown in fig. 1, the utility model provides a pair of hot-blast baking equipment of rotation type includes: the device comprises a cabinet body 1, a cabinet door 2, a discharge conveyer belt 15, a drying mechanism, a drying auxiliary structure and a feeding mechanism;
a window 17 is arranged on the front side surface of the cabinet body 1; the cabinet door 2 is arranged on the cabinet body 1 and used for sealing the window 17; the feeding mechanism is arranged on the cabinet body 1, the drying auxiliary structure is rotatably arranged on the cabinet body 1, the feeding mechanism transmits materials into the cabinet body 1, the drying auxiliary structure receives the materials transmitted by the feeding mechanism, and the drying time of the materials in the cabinet body 1 is prolonged; the drying mechanism is arranged on the cabinet body 1 and is butted with the drying auxiliary structure, and the drying mechanism circularly blows and dries the materials on the rotating drying auxiliary structure; a discharge channel 14 is fixed on the lower side of the cabinet body 1 in a penetrating manner, and a feed inlet of the discharge channel 14 is butted with the drying auxiliary structure; the discharging conveyer belt 15 is arranged at the lower side of the discharging port of the discharging channel 14.
The drying auxiliary structure is utilized to prolong the drying time of the materials in the cabinet body 1, and simultaneously, the materials are scattered in the falling process, so that the drying effect is ensured; the feeding mechanism is used for conveying materials to the drying auxiliary structure, and the drying mechanism circularly blows and dries the materials on the rotating drying auxiliary structure, so that the materials can be uniformly dried by hot air circularly blown out in a longer falling process, and the efficient automatic drying of the materials is realized; the cabinet door 2 and the window 17 are used for facilitating the disassembly and assembly or maintenance of parts in the cabinet body 1 by operators; the discharge conveyor belt 15 is used to facilitate the transfer of the material falling from the discharge channel 14 to storage or to the next processing step.
Further, the drying auxiliary structure comprises a central pipe column 6, a collecting hopper 10, a plurality of drying conical covers 8 and a plurality of drying funnels 7;
the collecting hopper 10 is arranged on the inner wall of the lower side of the cabinet body 1; the central pipe column 6 is vertically installed on the upper side wall and the lower side wall of the cabinet body 1 in a rotating mode, and the central pipe column 6 penetrates through the collecting hopper 10 in a rotating and sealing mode; the feed inlet of the discharge channel 14 is communicated with the collecting hopper 10; a plurality of hot air flow holes 9 are arranged on the central pipe column 6; each drying funnel 7 is coaxially arranged on the central pipe column 6 above the collecting hopper 10 in an interval manner through a support rod, and an annular gap is formed between the central pipe column 6 and a discharge hole of each drying funnel 7; each drying conical cover 8 is coaxially arranged between every two adjacent drying funnels 7, and the upper side funnel opening of each drying funnel 7 is larger than the lower side cover opening of each drying conical cover 8.
Utilize stoving funnel 7 to receive the material, make the material fall to stoving conical cover 8 through the clearance between stoving funnel 7 and the central tubular column 6 on, slide from stoving conical cover 8 again and fall into next stoving funnel 7, until the material falls into in collecting the fill 10, the stoving time of extension material makes the material spread the increase surface area at the in-process of whereabouts simultaneously to contact with the hot-blast that a plurality of hot-blast air flow hole 9 blown out, realize even and abundant stoving.
Further, a rotary driving motor 20 is installed on the lower side surface of the cabinet body 1; a rotary driving belt wheel 12 is arranged on the lower end of the center pipe column 6; a rotary driving pulley is mounted on an output shaft of the rotary driving motor 20; the rotary driving pulley and the rotary driving pulley 12 are connected and driven through a driving belt. The rotary driving motor 20 is used for driving the central pipe column 6 to rotate through the rotary driving belt wheel 12, so that the materials are fully contacted with hot air in the falling process, and the drying effect is enhanced.
Further, the drying mechanism comprises an electric heater 4, an air return pipe 19 and a circulating fan 5; the circulating fan 5 is arranged on the cabinet body 1, and an air outlet of the circulating fan 5 extends into the cabinet body 1 and then is in rotary sealed butt joint with the central pipe column 6; one end of the return air pipe 19 is butted with an air inlet of the circulating fan 5, the other end of the return air pipe hermetically extends into the cabinet body 1, and the extending end of the return air pipe 19 is provided with a return air inlet 11; the electric heater 4 is connected in series with the return air pipe 19.
By utilizing the matching among the central pipe column 6, the electric heater 4 and the circulating fan 5, hot air blown out by the circulating fan 5 is blown to each drying conical cover 8 and each drying funnel 7 through a plurality of hot air flow holes 9 on the central pipe column 6, so that the materials are dried; air in the cabinet body 1 enters the air return pipe 19 by utilizing the air return of the air return port 11, is heated by the electric heater 4 and then is blown out by the circulating fan 5, so that circulating air blowing is completed, the energy consumption of heating the air is reduced, and the cost is saved.
Further, the feeding mechanism comprises a feeding bin 16 and a spiral conveyer 13; a discharging funnel 18 is fixed on the upper side wall of the cabinet body 1 in a penetrating manner, and a discharging port of the discharging funnel 18 is positioned above the drying funnel 7 at the uppermost layer; the upper end of the spiral conveyor 13 is butted on the feeding hole of the discharging hopper 18, and the lower end extends into the upper stock bin 16.
The materials in the feeding bin 16 are conveyed into the discharging hopper 18 by the spiral conveyor 13, so that the materials are conveyed from bottom to top, and the materials are ensured to contact with drying hot air as much as possible in the falling process.
Furthermore, the inner side walls of the cabinet body 1 and the cabinet door 2 are both provided with heat preservation layers 3. Utilize heat preservation 3 to keep warm, prevent the temperature reduction of the cabinet body 1, further strengthen the stoving effect.
The utility model provides an among the hot-blast baking equipment of rotation type, rotary driving motor 20 adopts current step motor.
The utility model provides a hot-blast baking equipment of rotation type when installing and using, add the material that will wait to dry in the feed bin 16, rotary driving motor 20 drives center tubular column 6 through rotation driving pulley 12 and continues to rotate, screw conveyor 13 carries the material to in blowing funnel 18, the material falls to the drying funnel 7 of the superiors from the discharge gate of blowing funnel 18, the material falls to drying conical cover 8 through the clearance between drying funnel 7 and center tubular column 6, slide from drying conical cover 8 and fall into next drying funnel 7 again, until the material falls into collecting hopper 10, the material that finishes drying at last falls to discharging conveyer belt 15 through discharging channel 14 and is carried to next processing step or warehouse entry; the hot air continuously blown out by the circulating fan 5 is blown to each drying conical cover 8 and each drying funnel 7 through a plurality of hot air flow holes 9 on the central pipe column 6, the falling materials are uniformly dried, and the air is returned through the air return pipe 19 to complete circulation.
As mentioned above, although the present invention has been shown and described with reference to certain preferred embodiments, it should not be construed as limiting the invention itself. Various changes in form and detail may be made therein without departing from the spirit and scope of the invention as defined by the appended claims.
Claims (6)
1. The utility model provides a hot-blast baking equipment of rotation type which characterized in that: comprises a cabinet body (1), a cabinet door (2), a discharging conveyer belt (15), a drying mechanism, a drying auxiliary structure and a feeding mechanism;
a window (17) is arranged on the front side surface of the cabinet body (1); the cabinet door (2) is arranged on the cabinet body (1) and used for sealing the window (17); the feeding mechanism is arranged on the cabinet body (1), the drying auxiliary structure is rotatably arranged on the cabinet body (1), the feeding mechanism transmits materials into the cabinet body (1), the drying auxiliary structure receives the materials transmitted by the feeding mechanism, and the drying time of the materials in the cabinet body (1) is prolonged; the drying mechanism is arranged on the cabinet body (1), is butted with the drying auxiliary structure, and circularly blows and dries materials on the rotating drying auxiliary structure by the drying mechanism; a discharge channel (14) is fixed on the lower side of the cabinet body (1) in a penetrating manner, and a feed inlet of the discharge channel (14) is butted with the drying auxiliary structure; the discharging conveyer belt (15) is arranged at the lower side of the discharging port of the discharging channel (14).
2. The rotary hot air baking apparatus of claim 1, wherein: the drying auxiliary structure comprises a central pipe column (6), a collecting hopper (10), a plurality of drying conical covers (8) and a plurality of drying funnels (7);
the collecting hopper (10) is arranged on the inner wall of the lower side of the cabinet body (1); the central pipe column (6) is vertically installed on the upper side wall and the lower side wall of the cabinet body (1) in a rotating mode, and the central pipe column (6) penetrates through the collecting hopper (10) in a rotating and sealing mode; the feed inlet of the discharge channel (14) is communicated with the collecting hopper (10); a plurality of hot air flow holes (9) are arranged on the central pipe column (6); each drying funnel (7) is coaxially arranged on a central pipe column (6) above the collecting hopper (10) at intervals through a support rod, and an annular gap is formed between the central pipe column (6) and a discharge hole of each drying funnel (7); each drying conical cover (8) is coaxially arranged between every two adjacent drying funnels (7), and the upper funnel opening of each drying funnel (7) is larger than the lower side cover opening of each drying conical cover (8).
3. The rotary hot air baking apparatus of claim 2, wherein: a rotary driving motor (20) is arranged on the lower side surface of the cabinet body (1); a rotary driving belt wheel (12) is arranged on the lower end of the center pipe column (6); a rotary driving belt wheel is arranged on an output shaft of the rotary driving motor (20); the rotary driving pulley and the rotary driving pulley (12) are in connection transmission through a driving belt.
4. The rotary hot air roasting apparatus of claim 2, wherein: the drying mechanism comprises an electric heater (4), an air return pipe (19) and a circulating fan (5); the circulating fan (5) is arranged on the cabinet body (1), and an air outlet of the circulating fan (5) extends into the cabinet body (1) and then is in rotary sealed butt joint with the central pipe column (6); one end of the return air pipe (19) is butted with an air inlet of the circulating fan (5), the other end of the return air pipe hermetically extends into the cabinet body (1), and the extending end of the return air pipe (19) is provided with a return air inlet (11); the electric heater (4) is connected in series with the return air pipe (19).
5. The rotary hot air baking apparatus of claim 2, wherein: the feeding mechanism comprises a feeding bin (16) and a spiral conveyor (13); a discharging funnel (18) is fixed on the upper side wall of the cabinet body (1) in a penetrating manner, and a discharging port of the discharging funnel (18) is positioned above the drying funnel (7) at the uppermost layer; the upper end of the spiral conveyor (13) is butted on a feed inlet of the discharging hopper (18), and the lower end of the spiral conveyor extends into the upper stock bin (16).
6. The rotary hot air baking apparatus of claim 1, wherein: the inner side walls of the cabinet body (1) and the cabinet door (2) are both provided with heat preservation layers (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123425916.6U CN217236337U (en) | 2021-12-31 | 2021-12-31 | Rotary hot air baking device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123425916.6U CN217236337U (en) | 2021-12-31 | 2021-12-31 | Rotary hot air baking device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217236337U true CN217236337U (en) | 2022-08-19 |
Family
ID=82827305
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202123425916.6U Active CN217236337U (en) | 2021-12-31 | 2021-12-31 | Rotary hot air baking device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217236337U (en) |
-
2021
- 2021-12-31 CN CN202123425916.6U patent/CN217236337U/en active Active
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