CN111551011A - Tunnel furnace drying system - Google Patents
Tunnel furnace drying system Download PDFInfo
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- CN111551011A CN111551011A CN202010477095.1A CN202010477095A CN111551011A CN 111551011 A CN111551011 A CN 111551011A CN 202010477095 A CN202010477095 A CN 202010477095A CN 111551011 A CN111551011 A CN 111551011A
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- shaft
- furnace body
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- belt
- driving
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F26—DRYING
- F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
- F26B15/00—Machines or apparatus for drying objects with progressive movement; Machines or apparatus with progressive movement for drying batches of material in compact form
- F26B15/10—Machines or apparatus for drying objects with progressive movement; Machines or apparatus with progressive movement for drying batches of material in compact form with movement in a path composed of one or more straight lines, e.g. compound, the movement being in alternate horizontal and vertical directions
- F26B15/12—Machines or apparatus for drying objects with progressive movement; Machines or apparatus with progressive movement for drying batches of material in compact form with movement in a path composed of one or more straight lines, e.g. compound, the movement being in alternate horizontal and vertical directions the lines being all horizontal or slightly inclined
- F26B15/14—Machines or apparatus for drying objects with progressive movement; Machines or apparatus with progressive movement for drying batches of material in compact form with movement in a path composed of one or more straight lines, e.g. compound, the movement being in alternate horizontal and vertical directions the lines being all horizontal or slightly inclined the objects or batches of materials being carried by trays or racks or receptacles, which may be connected to endless chains or belts
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F26—DRYING
- F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
- F26B21/00—Arrangements or duct systems, e.g. in combination with pallet boxes, for supplying and controlling air or gases for drying solid materials or objects
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F26—DRYING
- F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
- F26B25/00—Details of general application not covered by group F26B21/00 or F26B23/00
- F26B25/001—Handling, e.g. loading or unloading arrangements
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F26—DRYING
- F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
- F26B25/00—Details of general application not covered by group F26B21/00 or F26B23/00
- F26B25/02—Applications of driving mechanisms, not covered by another subclass
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F26—DRYING
- F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
- F26B25/00—Details of general application not covered by group F26B21/00 or F26B23/00
- F26B25/04—Agitating, stirring, or scraping devices
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F26—DRYING
- F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
- F26B25/00—Details of general application not covered by group F26B21/00 or F26B23/00
- F26B25/06—Chambers, containers, or receptacles
- F26B25/14—Chambers, containers, receptacles of simple construction
- F26B25/18—Chambers, containers, receptacles of simple construction mainly open, e.g. dish, tray, pan, rack
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Drying Of Solid Materials (AREA)
Abstract
The invention discloses a tunnel furnace drying system, which relates to the field of tunnel furnace equipment and comprises a furnace body, a track, a charging car, a material carrying disc and a driving mechanism.
Description
Technical Field
The invention belongs to the field of tunnel furnace equipment, and particularly relates to a drying system of a tunnel furnace.
Background
At present, in the drying equipment matched with the anode protection ring of the baking-free brick machine in an aluminum factory, a natural drying mode is mostly adopted in the market, and if the natural drying mode is adopted, the drying system is generally not matched with ammonia removal equipment. Therefore, there may be the following drawbacks: (1) the natural drying process can generate a large amount of ammonia gas to pollute the environment, and (2) the ammonia gas can be inhaled by people during the transportation process to cause harm to human bodies. In addition, what current tunnel type drying system adopted is that the otter board conveyer belt carries out the transport of material and dries, needs artifical manual to place the material on the conveyer belt one by one, and still need take off the material after drying once more and place in corresponding flourishing material frame and transport once more at the discharge end, need consume a large amount of manpowers and material resources cost, and the workman is in under this environment for a long time, also can cause the injury to the health easily. (3) In the process of frequently transporting, some chippings are inevitably produced, and the chippings are specially cleaned after being dried so as to improve the cleanliness of products and waste time and labor.
Disclosure of Invention
The present invention aims to provide a drying system for a tunnel oven which solves the above mentioned drawbacks of the prior art.
The utility model provides a tunnel furnace drying system, includes furnace body, track, charging carriage, year charging tray and actuating mechanism, furnace body and track are all installed subaerial, and the track wraps up in the furnace body, and the both ends of furnace body are equipped with air intake and air outlet respectively, and the position of air intake is located the exit end of furnace body, the air outlet still is connected to except that the ammonia tower is in order to realize the processing of waste gas, the charging carriage is located the track and can traveles along the track under actuating mechanism's effect, year charging tray rotates to be connected in the charging carriage, when the charging carriage traveles along the track, year charging tray can carry out the rotation with the help of rotary mechanism, and the top of charging carriage still is equipped with and is used for carrying out the rabbling mechanism that stirs to carrying the interior material of charging tray, and the bottom of year charging tray still installs the ash absorption mechanism that.
Preferably, the charging car includes automobile body, linking arm and walking wheel, the walking wheel is installed in the bottom of automobile body, and the both sides of automobile body are equipped with the curb plate, have seted up the mounting hole on the curb plate, wherein install the support floor in the mounting hole on a curb plate, still are connected with a horizontal pole between two curb plates, the linking arm is fixed in on the horizontal pole.
Preferably, the material carrying tray comprises a tray body, a filter plate, a bracket, a top frame and a rotating shaft, the bracket is fixed in the tray body and divides the tray body into a material storage area positioned above and an ash falling area positioned below, the filter plate is arranged at the top of the bracket, the lower end of the rotating shaft is fixedly connected to the geometric center of the bracket, the upper end of the rotating shaft is rotatably connected to the top frame through a bearing, and the top frame is arranged at the upper ends of the two side plates;
the rotary mechanism comprises a gear ring, a driven gear and a rack, the gear ring is sleeved on the circumferential surface of the disc body, the gear ring is meshed with the driven gear which is rotatably connected to the support ribbed plate, and the driven gear is meshed with the rack on the inner wall of the furnace body;
the stirring mechanism comprises a stirring shaft and a stirring rod, the stirring shaft is fixed on the lower end face of the top frame, and the stirring rod is fixed at the lower end of the stirring shaft and is perpendicular to the stirring shaft;
the dust sucking mechanism comprises a dust collecting box, a fan seat, a driving shaft, fan blades, an annular frame, an inner gear ring, an intermediate gear and a central gear, wherein air holes are formed in the bottom of the dust collecting box, a blanking hole is formed in the center of the bottom of the material carrying disc, the dust collecting box is installed in the blanking hole, the lower portion of the dust collecting box is located in the central hole in the bottom of the vehicle body, the fan seat is of a shell structure with openings at the upper end and the lower end, the fan seat is installed on the bottom of the vehicle body and located under the central hole, the driving shaft is connected into the fan seat in a rotating mode through the shaft bracket, the fan blades are connected to the upper end of the driving shaft, the lower end of the driving shaft is connected to the central gear, the central gear is meshed with the intermediate gear, the.
Preferably, actuating mechanism includes transmission shaft, drive wheel, conveyer belt, connection muscle area, driving motor, driving pulley and driven pulleys, the transmission shaft has two and rotates respectively and connects in the furnace body, the drive wheel is installed in the both ends of transmission shaft, and the one end that is located the transmission shaft of furnace body exit end still is connected to driven pulleys, and driven pulleys is connected to driving pulley through the belt, and driving pulley is connected to driving motor's output, and driving motor passes through the motor cabinet and installs in the outside of furnace body, the equidistant a plurality of go-between that are equipped with on the conveyer belt, are connected with on the go-between two conveyer belts connection muscle area, the linking arm cooperation on connection muscle area and the automobile body is in order to draw the automobile body.
Preferably, the driving wheel and the conveying belt respectively adopt a chain wheel and a chain.
Preferably, the transmission wheel and the conveying belt respectively adopt a synchronous belt wheel and a synchronous belt.
Preferably, the support arm is arc-shaped.
Preferably, the side of the furnace body is also provided with a plurality of windows.
Preferably, the connecting rib belt is formed by bending a steel bar.
The invention has the advantages that:
(1) the invention optimizes the structural design of the existing tunnel furnace, adopts the running mode of the furnace body, the track and the vehicle body, namely, the materials are always positioned on the material carrying disc (namely, transfer equipment) of the vehicle body, and then are transferred to the next station for subsequent treatment after drying treatment.
(2) The driving mechanism of the invention can drive the vehicle body to convey forwards, and can be conveniently separated from the vehicle body, thereby improving the working efficiency.
(3) The material carrying disc can rotate in the advancing process, firstly, the drying uniformity is improved, secondly, the stirring mechanism can quickly stir the materials in the material carrying disc, so that the materials on the lower layer can be sufficiently dried, the drying uniformity is further improved, thirdly, the dust suction mechanism at the bottom of the material carrying disc can drive fan blades in the dust suction mechanism to rotate by means of the rotation of the material carrying disc, and accordingly, negative pressure is generated, the scraps in the dust falling area are cleaned in the dust collecting box, the subsequent cleaning process of products is omitted, and the cleanliness of the products is improved;
(4) the hot air in the invention has the opposite advancing direction with the vehicle body, can be fully contacted with materials, and the moisture and the polluted gas are discharged and treated through the air outlet, thereby reducing the pollution to the environment.
Drawings
Fig. 1 and fig. 2 are schematic structural diagrams of different viewing angles according to the present invention.
Fig. 3 is an internal schematic view of the present invention.
Fig. 4 is a front view of a portion of the drive mechanism of the present invention.
Fig. 5 and 6 are schematic structural diagrams of the part of the charging car in different viewing angles.
Fig. 7 is a cross-sectional view of fig. 5.
Fig. 8 and 9 are schematic structural views of the tray and the suction mechanism in different viewing angles.
Wherein, 1-furnace body, 2-rail, 3-charging car, 31-car body, 32-side plate, 33-connecting arm, 34-traveling wheel, 35-mounting hole, 36-supporting rib plate, 37-cross bar, 4-material loading disc, 41-disc body, 42-filter plate, 43-bracket, 44-top frame, 45-rotating shaft, 5-driving mechanism, 51-transmission shaft, 52-transmission wheel, 53-transmission belt, 54-connecting rib belt, 55-driving motor, 56-driving belt wheel, 57-driven belt wheel, 58-connecting ring, 59-motor base, 510-belt, 6-air inlet, 7-air outlet, 8-rotating mechanism, 81-gear ring, 82-driven gear, 83-rack, 9-window, 10-stirring mechanism, 101-stirring shaft, 102-stirring rod, 11-ash sucking mechanism, 111-ash collecting box, 112-fan seat, 113-driving shaft, 114-fan blade, 115-annular frame, 116-inner gear ring, 117-intermediate gear, 118-central gear, 119-blanking hole and 1110-gear fixing seat.
Detailed Description
In order to make the technical means, the creation characteristics, the achievement purposes and the effects of the invention easy to understand, the invention is further described with the specific embodiments.
As shown in fig. 1 to 9, a drying system of a tunnel furnace includes a furnace body 1, a rail 2, a charging car 3, a material carrying tray 4 and a driving mechanism 5, wherein the furnace body 1 and the rail 2 are both installed on the ground, the rail 2 is wrapped in the furnace body 1, an air inlet 6 and an air outlet 7 are respectively arranged at two ends of the furnace body 1, the air inlet 6 is located at an outlet end of the furnace body 1, the air outlet 7 is further connected to an ammonia removal tower to treat exhaust gas, the charging car 3 is located on the rail 2 and can run along the rail 2 under the action of the driving mechanism 5, the material carrying tray 4 can rotate by means of a rotating mechanism 8, a stirring mechanism 10 for stirring materials in the material carrying tray 4 is further arranged at the top of the charging car 3, and an ash sucking mechanism 11 for cleaning up debris in the material carrying tray 4 is further installed at the bottom of the material carrying tray 4.
In this embodiment, the charging car 3 includes a car body 31, a connecting arm 33 and road wheels 34, the road wheels 34 are installed at the bottom of the car body 31, side plates 32 are installed at two sides of the car body 31, mounting holes 35 are opened on the side plates 32, a supporting rib plate 36 is installed in the mounting hole 35 on one side plate 32, a cross bar 37 is further connected between the two side plates 32, and the connecting arm 33 is fixed on the cross bar 37.
In this embodiment, the material loading tray 4 includes a tray body 41, filter plates 42, a bracket 43, a top frame 44 and a rotating shaft 45, the bracket 43 is fixed inside the tray body 41 and divides the tray body 41 into a material storage area located above and an ash falling area located below, the filter plates 42 are mounted on the top of the bracket 43, the lower end of the rotating shaft 45 is fixedly connected to the geometric center of the bracket 43, the upper end of the rotating shaft 45 is rotatably connected to the top frame 44 through a bearing, and the top frame 44 is mounted on the upper ends of the two side plates 32;
the rotating mechanism 8 comprises a gear ring 81, a driven gear 82 and a rack 83, the gear ring 81 is sleeved on the circumferential surface of the tray body 41, the gear ring 81 is meshed with the driven gear 82 which is rotatably connected to the supporting rib plate 36, and the driven gear 82 is meshed with the rack 83 on the inner wall of the furnace body 1;
the stirring mechanism 10 comprises a stirring shaft 101 and a stirring rod 102, wherein the stirring shaft 101 is fixed on the lower end surface of the top frame 44, and the stirring rod 102 is fixed on the lower end of the stirring shaft 101 and is arranged vertically to the stirring shaft;
the dust sucking mechanism 11 comprises a dust collecting box 111, a fan seat 112, a driving shaft 113, fan blades 114, an annular frame 115, an inner gear ring 116, an intermediate gear 117 and a central gear 118, air holes are formed in the bottom of the dust collecting box 111, a blanking port 119 is formed in the center of the bottom of the material carrying disc 4, the dust collecting box 111 is installed in the blanking port 119 (specifically, in threaded connection), the lower portion of the dust collecting box is located in the central hole in the bottom of the vehicle body 31, the fan seat 112 is of a shell structure with openings at the upper and lower ends, the fan seat 112 is installed on the bottom of the vehicle body 31 and located right below the central hole, the driving shaft 113 is rotatably connected in the fan seat 112 through a shaft bracket, wherein the driving shaft 113 is connected with the shaft bracket through a bearing, the fan blades 114 are connected to the upper end of the driving shaft 113, the lower end of the driving shaft 113 is connected to the central gear 118, the central gear 118 is engaged with the intermediate gear 117, the inner gear ring 116 is arranged in the annular frame 115 at the lower end of the material carrying disc 4; the intermediate gear 117 and the gear fixing seat 1110 are also connected by a bearing.
In this embodiment, the driving mechanism 5 includes a transmission shaft 51, two transmission wheels 52, transmission belts 53, connecting belts 54, a driving motor 55, a driving pulley 56 and a driven pulley 57, the transmission shafts 51 are respectively rotatably connected in the furnace body 1, the transmission wheels 52 are installed at two ends of the transmission shafts 51, one end of the transmission shaft 51 at the outlet end of the furnace body 1 is further connected to the driven pulley 57, the driven pulley 57 is connected to the driving pulley 56 through a belt 510, the driving pulley 56 is connected to the output end of the driving motor 55, the driving motor 55 is installed at the outer side of the furnace body 1 through a motor base 59, the transmission belts 53 are provided with a plurality of connecting rings 58 at equal intervals, the connecting belts 54 are connected to the connecting rings 58 between the two transmission belts 53, and the connecting belts 54 are matched with the connecting arms 33 on the vehicle body 31 to pull the.
In this embodiment, in order to improve the transmission stability, it is preferable that the transmission wheel 52 and the transmission belt 53 respectively use a sprocket and a chain, or it is preferable that the transmission wheel 52 and the transmission belt 53 respectively use a timing pulley and a timing belt. A plurality of transmission shafts 51 and transmission wheels 52 can be added to the driving mechanism 5, not shown in the figure, to further improve the stability of the operation.
In this embodiment the support arms are arc-shaped so as to be able to cooperate with the tie-bars 54, pulling them by means of the tie-bars 54.
In this embodiment, the side of furnace body 1 still is equipped with a plurality of windows 9, and window 9 adopts insulating glass to make, can make things convenient for the staff to look over the inside condition of furnace body 1.
In this embodiment, the connecting rib band 54 is formed by bending a steel bar to ensure sufficient rigidity and is not easily deformed during pulling.
The working process and principle are as follows: firstly, a worker pushes the vehicle body 31 into the furnace body 1, the conveyor belt 53 carries the connecting rib belt 54 to move continuously, when the connecting rib belt 54 reaches the vehicle body 31, the connecting rib belt is in contact with and matched with the connecting arm 33, the vehicle body 31 is pulled to move forwards, the rack 83 drives the driven gear 82 to rotate while the vehicle body 31 moves, the gear ring 81 rotates along with the rack, and therefore the carrier plate 4 is carried to rotate, so that materials on the carrier plate 4 are uniformly radiated. Meanwhile, as the stirring rod 102 is fixed and the material carrying tray 4 rotates, the materials in the material carrying tray 4 can be quickly stirred by the stirring rod 102, so that the materials on the lower layer can be sufficiently dried, and the drying uniformity is further improved. In addition, the material carrying tray 4 rotates, the inner gear ring 116 also rotates synchronously, and then the intermediate gear 117, the central gear 118, the driving shaft 113 and the fan blades 114 are driven to rotate, negative pressure is generated in the fan seat 112 by the rotation of the fan blades 114, the scraps in the material carrying tray 4 communicated with the fan seat are sucked into the dust collecting box 111 for temporary storage, and the scraps are removed and cleaned periodically.
The hot air in the invention enters from the outlet end of the furnace body 1 and is discharged from the inlet end to the ammonia removal tower for ammonia removal treatment, so as to reduce the pollution to the environment. When the car body 31 reaches the outlet end of the furnace body 1, the connecting rib belt 54 is separated from the connecting arm 33 and continues to rotate above the conveyor belt 53, and the car body 31 is pulled to the next station by a related traction mechanism or manually, so that the secondary material transfer process and equipment are omitted.
In the invention, after the hot air temperature is 50-250 ℃ and is subjected to a series of drying treatments, the flow velocity at the inlet end of the furnace body 1 is reduced, the length of the furnace body 1 is about 50m generally, most of the hot air is positioned at the upper part of the furnace body 1, and the air flowing out of the furnace body 1 through the inlet end is little, so most of the hot air is discharged to an ammonia removal tower through the air outlet 7, and the influence on the environment is small.
It will be appreciated by those skilled in the art that the invention may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The embodiments disclosed above are therefore to be considered in all respects as illustrative and not restrictive. All changes which come within the scope of or equivalence to the invention are intended to be embraced therein.
Claims (9)
1. The drying system of the tunnel furnace is characterized by comprising a furnace body (1), a rail (2), a charging car (3), a material carrying disc (4) and a driving mechanism (5), wherein the furnace body (1) and the rail (2) are installed on the ground, the rail (2) is wrapped in the furnace body (1), an air inlet (6) and an air outlet (7) are respectively arranged at two ends of the furnace body (1), the position of the air inlet (6) is located at the outlet end of the furnace body (1), the air outlet (7) is also connected to an ammonia removal tower to realize waste gas treatment, the charging car (3) is located on the rail (2) and can run along the rail (2) under the action of the driving mechanism (5), the material carrying disc (4) is rotatably connected into the charging car (3), and the material carrying disc (4) can rotate by means of a rotating mechanism (8) while the charging car (3) runs along the rail (2), the top of the charging car (3) is also provided with a stirring mechanism (10) for stirring the materials in the material carrying disc (4), and the bottom of the material carrying disc (4) is also provided with an ash sucking mechanism (11) for cleaning the scraps in the material carrying disc (4).
2. The tunnel oven drying system of claim 1, wherein: the charging car (3) comprises a car body (31), a connecting arm (33) and traveling wheels (34), the traveling wheels (34) are installed at the bottom of the car body (31), side plates (32) are arranged on two sides of the car body (31), mounting holes (35) are formed in the side plates (32), supporting rib plates (36) are installed in the mounting holes (35) in one side plate (32), a cross rod (37) is further connected between the two side plates (32), and the connecting arm (33) is fixed on the cross rod (37).
3. The drying system of the tunnel oven as claimed in claim 2, wherein: the material carrying disc (4) comprises a disc body (41), filter plates (42), a bracket (43), a top frame (44) and a rotating shaft (45), the bracket (43) is fixed inside the disc body (41) and divides the disc body (41) into a material storage area positioned above and an ash falling area positioned below, the filter plates (42) are installed at the top of the bracket (43), the lower end of the rotating shaft (45) is fixedly connected to the geometric center of the bracket (43), the upper end of the rotating shaft (45) is rotatably connected to the top frame (44) through a bearing, and the top frame (44) is installed at the upper ends of the two side plates (32);
the rotating mechanism (8) comprises a gear ring (81), a driven gear (82) and a rack (83), the gear ring (81) is sleeved on the circumferential surface of the tray body (41), the gear ring (81) is meshed with the driven gear (82) which is rotatably connected to the supporting rib plate (36), and the driven gear (82) is meshed with the rack (83) on the inner wall of the furnace body (1);
the stirring mechanism (10) comprises a stirring shaft (101) and a stirring rod (102), the stirring shaft (101) is fixed on the lower end face of the top frame (44), and the stirring rod (102) is fixed at the lower end of the stirring shaft (101) and is perpendicular to the stirring shaft;
the dust sucking mechanism (11) comprises a dust collecting box (111), a fan seat (112), a driving shaft (113), fan blades (114), an annular frame (115), an inner gear ring (116), a middle gear (117) and a central gear (118), wherein air holes are formed in the bottom of the dust collecting box (111), a blanking port (119) is formed in the center of the bottom of the material carrying disc (4), the dust collecting box (111) is installed in the blanking port (119), the lower portion of the dust collecting box is located in the central hole in the bottom of the car body (31), the fan seat (112) is of a shell structure with openings at the upper end and the lower end, the fan seat (112) is installed on the bottom of the car body (31) and located right below the central hole, the driving shaft (113) is rotatably connected into the fan seat (112) through a shaft bracket, the fan blades (114) are connected to the upper end of the driving shaft (113), the lower end of the driving shaft (113) is connected to the central gear, the intermediate gear (117) is rotatably connected to the gear fixing seat (1110) and penetrates through the bottom of the vehicle body (31) to be meshed with the inner gear ring (116), and the inner gear ring (116) is installed in the annular frame (115) at the lower end of the material carrying disc (4).
4. The drying system of claim 3, wherein: the driving mechanism (5) comprises a transmission shaft (51), a transmission wheel (52), a transmission belt (53), connecting rib belts (54), a driving motor (55), a driving belt wheel (56) and a driven belt wheel (57), wherein the transmission shaft (51) is provided with two transmission wheels which are respectively connected in the furnace body (1) in a rotating manner, the transmission wheels (52) are arranged at two ends of the transmission shaft (51), one end of the transmission shaft (51) positioned at the outlet end of the furnace body (1) is also connected to the driven belt wheel (57), the driven belt wheel (57) is connected to the driving belt wheel (56) through a belt (510), the driving belt wheel (56) is connected to the output end of the driving motor (55), the driving motor (55) is arranged at the outer side of the furnace body (1) through a motor base (59), the transmission belt (53) is provided with a plurality of connecting rings (58) at equal intervals, and the connecting rib, the connecting rib belt (54) is matched with a connecting arm (33) on the vehicle body (31) to pull the vehicle body (31) to move forwards.
5. The drying system of claim 4, wherein: the transmission wheel (52) and the conveyor belt (53) respectively adopt a chain wheel and a chain.
6. The drying system of claim 5, wherein: the transmission wheel (52) and the transmission belt (53) respectively adopt a synchronous belt wheel and a synchronous belt.
7. The drying system of the tunnel oven as claimed in claim 2, wherein: the support arm is arc-shaped.
8. The tunnel oven drying system of claim 1, wherein: the side of the furnace body (1) is also provided with a plurality of windows (9).
9. The drying system of claim 4, wherein: the connecting rib belt (54) is formed by bending reinforcing steel bars.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010477095.1A CN111551011B (en) | 2020-05-29 | 2020-05-29 | Tunnel furnace drying system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010477095.1A CN111551011B (en) | 2020-05-29 | 2020-05-29 | Tunnel furnace drying system |
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| Publication Number | Publication Date |
|---|---|
| CN111551011A true CN111551011A (en) | 2020-08-18 |
| CN111551011B CN111551011B (en) | 2021-07-02 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010477095.1A Active CN111551011B (en) | 2020-05-29 | 2020-05-29 | Tunnel furnace drying system |
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Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| RU2306504C1 (en) * | 2006-04-19 | 2007-09-20 | Олег Савельевич Кочетов | Drum-type drier |
| CN103925787A (en) * | 2014-05-06 | 2014-07-16 | 胡妍 | Movable tunnel furnace |
| CN105066629A (en) * | 2015-09-05 | 2015-11-18 | 吉首大学 | Cyclone dust removal heat pump type tunnel drying device |
| CN205825643U (en) * | 2016-07-26 | 2016-12-21 | 湖北仁仁生物科技有限公司 | A kind of microwave drying sterilization material carrying vehicle |
| CN109387061A (en) * | 2017-08-08 | 2019-02-26 | 普安县绿源种养殖专业合作社 | A kind of automation baking oven for dictyophora phalloidea bacterium |
-
2020
- 2020-05-29 CN CN202010477095.1A patent/CN111551011B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| RU2306504C1 (en) * | 2006-04-19 | 2007-09-20 | Олег Савельевич Кочетов | Drum-type drier |
| CN103925787A (en) * | 2014-05-06 | 2014-07-16 | 胡妍 | Movable tunnel furnace |
| CN105066629A (en) * | 2015-09-05 | 2015-11-18 | 吉首大学 | Cyclone dust removal heat pump type tunnel drying device |
| CN205825643U (en) * | 2016-07-26 | 2016-12-21 | 湖北仁仁生物科技有限公司 | A kind of microwave drying sterilization material carrying vehicle |
| CN109387061A (en) * | 2017-08-08 | 2019-02-26 | 普安县绿源种养殖专业合作社 | A kind of automation baking oven for dictyophora phalloidea bacterium |
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| Publication number | Publication date |
|---|---|
| CN111551011B (en) | 2021-07-02 |
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