CN116123846B - Combined type drying system - Google Patents
Combined type drying system Download PDFInfo
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- CN116123846B CN116123846B CN202310419501.2A CN202310419501A CN116123846B CN 116123846 B CN116123846 B CN 116123846B CN 202310419501 A CN202310419501 A CN 202310419501A CN 116123846 B CN116123846 B CN 116123846B
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F26—DRYING
- F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
- F26B11/00—Machines or apparatus for drying solid materials or objects with movement which is non-progressive
- F26B11/18—Machines or apparatus for drying solid materials or objects with movement which is non-progressive on or in moving dishes, trays, pans, or other mainly-open receptacles
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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
- F26B21/001—Drying-air generating units, e.g. movable, independent of drying enclosure
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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
- F26B21/004—Nozzle assemblies; Air knives; Air distributors; Blow boxes
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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
- F26B21/06—Controlling, e.g. regulating, parameters of gas supply
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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
- F26B25/06—Chambers, containers, or receptacles
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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
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/10—Greenhouse gas [GHG] capture, material saving, heat recovery or other energy efficient measures, e.g. motor control, characterised by manufacturing processes, e.g. for rolling metal or metal working
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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 composite drying system, which relates to the technical field of drying and comprises a drying chamber, a natural gas burner, a combustion chamber, a multi-stage condenser and a multi-stage evaporator, wherein the combustion chamber is connected with the drying chamber through a flow guide chamber, a plurality of sealing plates are rotatably arranged in the drying chamber, a plurality of supporting net racks are fixed on two sides of the outer wall of each sealing plate, an air inlet window is formed in the inner wall of the drying chamber, a lifting frame for adjusting the air inlet angle is slidably arranged in the air inlet window, and a transmission mechanism extending to the inside of the drying chamber is arranged at the top end of the drying chamber. According to the invention, the transmission mechanism is arranged, so that the lifting frame is driven to move up and down, and the sealing plate intermittently rotates, so that materials close to the air outlet and materials close to the air inlet are alternately heated, materials placed on the supporting net racks on two sides of the sealing plate are uniformly heated, and the problem of excessive drying of the materials close to the air inlet is effectively avoided.
Description
Technical Field
The invention relates to the technical field of drying, in particular to a composite drying system.
Background
The drying equipment is mainly used for drying materials with certain humidity or granularity in the departments of mineral separation, building materials, metallurgy, chemical industry and the like, the rotary dryer has strong adaptability to the materials, can dry various materials, and is simple and reliable in equipment operation, so that the rotary dryer is widely adopted.
When the traditional drying chamber is used, air is generally heated and conveyed into the drying chamber through a natural gas burner, and a plurality of composite drying chamber systems exist, the waste heat of the damp and hot tail gas is recovered through a multistage evaporator, and then the initial air which enters the natural gas burner for heating is heated to about 80 ℃ through a multistage condenser, so that the consumption of natural gas is greatly reduced, and the purposes of energy conservation, emission reduction and consumption reduction are achieved. However, when the combined type drying chamber system is used, after high-temperature air enters the drying chamber, materials close to the air inlet are dried faster, materials close to the air outlet are dried slower, drying and drying are uneven, and the situation that materials close to the air inlet are excessively dried easily occurs. Based on this, in order to facilitate uniform drying of the material, a composite drying system is proposed.
Disclosure of Invention
The invention aims at: in order to solve the problem of uneven drying and drying, a compound drying system is provided.
In order to achieve the above purpose, the present invention provides the following technical solutions: the utility model provides a combined type drying system, includes drying chamber, natural gas combustor, combustion chamber, multistage condenser, multistage evaporimeter, the combustion chamber pass through the water conservancy diversion room with the drying chamber is connected, the inside rotation of drying chamber is installed a plurality of closing plates, the outer wall both sides of closing plate are fixed with a plurality of support rack, set up the fresh air inlet on the inner wall of drying chamber, at the inboard slidable mounting of fresh air inlet, be provided with on the top of drying chamber and extend to the inside drive mechanism of drying chamber is used for driving the reciprocating up-and-down movement of fresh air inlet, drive a plurality of the closing plate is rotated 180 degrees intermittently, the inside rotation of fresh air inlet is installed guide plate and lower guide plate;
the transmission mechanism comprises a reciprocating movement assembly, a rotation adjusting assembly and a linkage assembly;
the reciprocating movement assembly comprises a reciprocating screw rod rotatably arranged at one end of the inner wall of the drying chamber, the lifting frame is sleeved on the outer wall of the reciprocating screw rod, and the reciprocating screw rod is rotatably driven to move up and down;
the rotation adjusting assembly comprises a driven gear, a long shaft, a plurality of driving bevel gears and a plurality of driven bevel gears, and is used for driving a plurality of sealing plates to synchronously rotate for 180 degrees;
the driven bevel gears are fixedly connected with the sealing plates through a plurality of rotating shafts respectively, and the driven bevel gears rotate to drive the sealing plates to rotate;
the long shaft is rotatably arranged at the top end of the drying chamber, the plurality of driving bevel gears are fixed on the outer wall of the long shaft and are respectively meshed with the plurality of driven bevel gears, and the driven gears are fixed at one end of the long shaft;
the linkage assembly comprises a worm, a worm wheel, a pinion, a large gear and a rotating disc, and is used for driving the reciprocating assembly to rotate and driving the rotation adjusting assembly to intermittently rotate;
the worm is fixed at the top end of the reciprocating screw rod, the worm wheel is meshed with the outer wall of the worm and used for receiving the torque of the worm, the pinion is fixedly connected with the worm wheel through a first connecting shaft, and the large gear is meshed with the outer wall of the pinion and used for receiving the torque of the pinion;
the rotating disc is fixedly connected with the large gear through a second connecting shaft, a plurality of tooth blocks meshed with the outer wall of the driven gear are formed on the outer wall of the rotating disc, and the tooth blocks are used for driving the driven gear to rotate for half a circle through one circle of rotation of the rotating disc.
As still further aspects of the invention: the outer wall of drying chamber is located one side of guide chamber is fixed with the blast pipe, the spacing post is all fixed to the outer wall both sides of last guide plate, lower guide plate, the spacing groove that supplies spacing post spacing slip is seted up to the inner wall both sides of guide chamber.
As still further aspects of the invention: the reciprocating screw rod penetrates through the top end of the drying chamber and is fixedly welded with the worm, the top end of the drying chamber is fixedly provided with a transmission motor through a frame, and the output end of the transmission motor is fixedly connected with the worm through a transmission shaft.
As still further aspects of the invention: the top of drying chamber is fixed with first fixing base, with the worm wheel the first connecting axle that pinion is connected with first fixing base rotates through the bearing to be connected, with the second connecting axle that the gear wheel is connected with first fixing base rotates through the bearing to be connected.
As still further aspects of the invention: the rotary shaft at the top end of the sealing plate is rotationally connected with the drying chamber through a bearing and a sealing ring, and the long shaft is rotationally connected with the drying chamber through a plurality of rotary seats and bearings.
As still further aspects of the invention: a plurality of far-end ventilation holes are longitudinally formed on a sealing plate of the air inlet window farthest from the drying chamber.
As still further aspects of the invention: and a plurality of sealing doors are rotatably arranged on one side of the outer wall of the drying chamber.
Compared with the prior art, the invention has the beneficial effects that: through setting up drive mechanism, when realizing that the drive goes up and down to move in the frame, the closing plate intermittent type rotates, makes the material that is close to the air outlet and the material that is close to the air intake heat in turn to the material of placing on the bearing rack of messenger's closing plate both sides carries out even stoving, effectively avoids the material that is close to the air intake excessively dry and the poor situation of the material stoving degree that is close to the air outlet to appear.
Drawings
FIG. 1 is a schematic diagram of a connection structure according to the present invention;
FIG. 2 is a schematic diagram of the connection of the natural gas burner, the combustion chamber, the diversion chamber and the drying chamber according to the present invention (embodiment one);
FIG. 3 is an enlarged view of the invention at A in FIG. 2;
FIG. 4 is a schematic view showing the internal connection structure of the drying chamber and the diversion chamber of the present invention;
FIG. 5 is a schematic view showing the internal structure of the drying chamber according to the present invention;
FIG. 6 is an enlarged view of the invention at B in FIG. 5;
FIG. 7 is a schematic diagram of the connection of the main components of the transmission mechanism of the present invention;
fig. 8 is a schematic diagram of the connection of the natural gas burner, the combustion chamber, the diversion chamber and the drying chamber (embodiment two) of the present invention.
In the figure: 1. a drying chamber; 101. sealing the window; 102. a first fixing seat; 103. a rotating seat; 2. a natural gas burner; 3. a combustion chamber; 4. a diversion chamber; 5. a multistage condenser; 6. a multistage evaporator; 7. a sealing plate; 701. a vent hole; 8. a lifting frame; 801. an upper deflector; 802. a lower deflector; 803. a limit groove; 804. a limit column; 9. a transmission mechanism; 901. a reciprocating screw rod; 902. a worm; 903. a worm wheel; 904. a pinion gear; 905. a large gear; 906. a rotating disc; 907. a driven gear; 908. a long axis; 909. a drive bevel gear; 910. a driven bevel gear; 911. a first connecting shaft; 912. a second connecting shaft; 10. supporting the net rack; 11. a drive motor; 12. a rotating shaft; 13. and an exhaust pipe.
Detailed Description
The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
The drive motors (YCT) mentioned in the present invention are available in market or private order.
Example 1
Referring to fig. 1 to 8, in an embodiment of the present invention, a composite drying system includes a drying chamber 1, a natural gas burner 2, a combustion chamber 3, a multi-stage condenser 5, and a multi-stage evaporator 6, wherein the combustion chamber 3 is connected with the drying chamber 1 through a flow guiding chamber 4, a plurality of sealing plates 7 are rotatably installed in the drying chamber 1, a plurality of supporting racks 10 are fixed on two sides of an outer wall of the sealing plates 7, an air inlet window 101 is formed on an inner wall of the drying chamber 1, a lifting frame 8 for adjusting an air inlet angle is slidably installed inside the air inlet window 101, a transmission mechanism 9 extending into the drying chamber 1 is provided at a top end of the drying chamber 1, and is used for driving the lifting frame 8 to move up and down and simultaneously driving the sealing plates 7 to intermittently rotate 180 degrees, an upper flow guiding plate 801 and a lower flow guiding plate 802 are rotatably installed in the lifting frame 8, and a plurality of sealing doors are rotatably installed on one side of an outer wall of the drying chamber 1.
The transmission mechanism 9 includes a reciprocating assembly, a rotation adjustment assembly, and a linkage assembly.
The reciprocating assembly comprises a reciprocating screw rod 901 rotatably arranged at one end of the inner wall of the drying chamber 1, a lifting frame 8 is sleeved on the outer wall of the reciprocating screw rod 901, and the reciprocating screw rod 901 rotates to drive the lifting frame 8 to move up and down.
The rotation adjustment assembly includes a driven gear 907, a long shaft 908, and a plurality of drive bevel gears 909, a plurality of driven bevel gears 910; for driving the plurality of sealing plates 7 to rotate 180 degrees in synchronization.
The driven bevel gears 910 are fixedly connected with the sealing plate 7 through a plurality of rotating shafts 12, and the driven bevel gears 910 rotate to drive the sealing plate 7 to rotate.
The long shaft 908 is rotatably installed at the top end of the drying chamber 1, and a plurality of driving bevel gears 909 are fixed to the outer wall of the long shaft 908, and are engaged with a plurality of driven bevel gears 910, respectively, and a driven gear 907 is fixed to one end of the long shaft 908.
The linkage assembly includes a worm 902, a worm gear 903, a pinion 904, a large gear 905, and a rotating disk 906 for driving the movement assembly to rotate while driving the rotation adjustment assembly to intermittently rotate.
The worm 902 is fixed on the top end of the reciprocating screw 901, the worm wheel 903 is meshed with the outer wall of the worm 902 and is used for receiving the torque of the worm 902, the pinion 904 is fixedly connected with the worm wheel 903 through the first connecting shaft 911, and the large gear 905 is meshed with the outer wall of the pinion 904 and is used for receiving the torque of the pinion 904.
The rotating disc 906 is fixedly connected with the large gear 905 through a second connecting shaft 912, and a plurality of tooth blocks meshed with the outer wall of the driven gear 907 are formed on the outer wall of the rotating disc 906 and used for driving the driven gear 907 to rotate for half a turn by rotating the rotating disc 906.
In this embodiment: it is worth to say that, this kind of combined type drying system carries drying chamber 1 inside steam to carry out waste heat recovery in multistage evaporimeter 6 through exhaust draught fan and blast pipe 13, the inside circulation pipeline one end of multistage evaporimeter 6 is connected with multistage condenser 5's input, the other end of circulation pipeline is connected with the air supply draught fan output, make multistage evaporimeter 6 preheat the intraductal air of circulation through the waste heat of retrieving, after the air after preheating gets into multistage condenser 5 and further heats to about 80 ℃, carry in the combustion chamber 3 again, carry in the drying chamber 1 after the natural gas combustion machine 2 further heats the intensification. The multistage evaporator 6 is adopted to extract heat from the heat discharged by the high-humidity tail gas, and the multistage condenser 5 is adopted to heat the fresh air entering the drying equipment from the ambient temperature to about 80 ℃, so that the natural gas consumption can be greatly reduced, and the purposes of energy conservation, emission reduction and consumption reduction are achieved. When the device is specifically used, air conveyed in the combustion chamber 3 is heated through combustion of the natural gas combustor 2, hot gas enters the drying chamber 1 through the guide chamber 4, the lifting frame 8 is driven to move up and down through rotation of the reciprocating screw rod 901, the guide chamber 4 is enabled to regulate up and down to hot gas conveyed in the drying chamber 1 under the cooperation of the upper guide plate 801 and the lower guide plate 802, meanwhile, the worm 902 and the reciprocating screw rod 901 synchronously rotate, the worm 902 drives the worm wheel 903 to slowly rotate, the worm wheel 903 drives the pinion 904 to rotate, the pinion 904 rotates to drive the large gear 905 to slowly rotate, the large gear 905 drives the rotating disc 906 to rotate, when a plurality of gear blocks on the outer wall of the rotating disc 906 are meshed with the driven gear 907, the driven gear 907 drives the driven gear 907 to rotate 180 degrees, the long shaft 908 drives the plurality of driving bevel gears 909 to rotate 180 degrees, the driven bevel gears 910 drive the driven bevel gears to rotate 180 degrees, the driven bevel gears 910 to rotate 180 degrees, simultaneously, the net frame 7 is driven bevel gears 7 are driven to rotate 180 degrees, the net frame 10 on two sides of the bearing rotating shaft, the bearing 10 on the two sides of the driving bevel gears are enabled to rotate, the driven bevel gears are separated from the plurality of gear blocks to rotate, the driven gears are enabled to continuously rotate, and the driven gears 907 are enabled to rotate to continuously and the sealing plate 7 to rotate, and the material is placed on the two sides of the frame 7 to rotate, and the frame 7 is continuously and the sealing plate is replaced by the driven to rotate, and the driven bevel gears and the sealing plate 7 is continuously and rotated.
Referring to fig. 4, 5 and 6, an exhaust pipe 13 is fixed on one side of the outer wall of the drying chamber 1 located in the diversion chamber 4, two sides of the outer wall of the upper diversion plate 801 and two sides of the outer wall of the lower diversion plate 802 are respectively fixed with a limit column 804, and two sides of the inner wall of the diversion chamber 4 are provided with limit grooves 803 for limiting sliding of the limit columns 804.
In this embodiment: the exhaust pipe 13 conveys hot air in the drying chamber 1 into the multistage evaporator 6 through an induced draft fan for waste heat recovery, the lifting frame 8 drives one end of the upper guide plate 801 and one end of the lower guide plate 802 to move up and down while the lifting frame 8 moves up and down, so that the other end of the upper guide plate 801 moves transversely along the top end of the guide chamber 4, and the other end of the lower guide plate 802 moves transversely along the bottom end of the guide chamber 4.
Referring to fig. 2 and 6, a reciprocating screw 901 penetrates through the top end of a drying chamber 1 and is welded and fixed with a worm 902, a transmission motor 11 is fixed on the top end of the drying chamber 1 through a frame, and an output end of the transmission motor 11 is fixedly connected with the worm 902 through a transmission shaft.
In this embodiment: the transmission motor 11 drives the transmission shaft to rotate, so that the transmission shaft drives the worm 902 to rotate, and the worm 902 drives the reciprocating screw rod 901 to synchronously rotate, thereby driving the lifting frame 8 to move up and down along the outer wall of the reciprocating screw rod 901, and simultaneously, the worm 902 drives the worm wheel 903 to rotate.
Referring to fig. 3 and 7, a first fixing base 102 is fixed at the top end of the drying chamber 1, a first connecting shaft 911 connected with a worm wheel 903 and a pinion 904 is rotatably connected with the first fixing base 102 through a bearing, and a second connecting shaft 912 connected with a large gear 905 is rotatably connected with the first fixing base 102 through a bearing.
In this embodiment: the first connection shaft 911 is supported by the first fixing base 102 to be rotatably connected, thereby realizing the rotational mounting of the worm wheel 903 and the pinion 904, and one end of the second connection shaft 912 is supported by the first fixing base 102 to be rotatably mounted.
Referring to fig. 2, 4 and 5, the rotating shaft 12 at the top end of the sealing plate 7 is rotatably connected with the drying chamber 1 through a bearing and a sealing ring, and the long shaft 908 is rotatably connected with the drying chamber 1 through a plurality of rotating seats 103 and bearings.
In this embodiment: when the long shaft 908 is rotated, the long shaft 908 drives the plurality of drive bevel gears 909 to rotate, the plurality of drive bevel gears 909 drive the plurality of driven bevel gears 910 to rotate, and the plurality of driven bevel gears 910 drive the plurality of sealing plates 7 to rotate, respectively, by fixedly connecting the sealing plates 7 to the driven bevel gears 910 through the rotation shaft 12.
Example two
In this embodiment, a plurality of distal vent holes 701 are longitudinally formed in the sealing plate 7 of the air inlet window 101 farthest from the drying chamber 1. Since the distal vent 701 is formed at one end of the drying chamber 1 farthest from the air inlet window 101, the hot air flow entering the drying chamber 1 can move to the distal end of the air inlet window 101, then pass through the vent 701 and enter the rear side of the sealing plate 7, and dry the material at the rear side of the sealing plate 7. The hot air action line of the structure is U-shaped in the drying chamber 1, the material on the bearing net rack 10 closest to the position of the air inlet window 101 is subjected to high-heat drying air flow for a period of time, and is positioned at the hot air outlet after being turned to the back, the air temperature is far lower than the air inlet window 101, so that the material on the foremost bearing net rack 10 is dried alternately, and the problem of excessive drying of the material is avoided.
The rest of the structure and operation of this embodiment are the same as those of the first embodiment, and will not be described in detail.
The foregoing description is only a preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art, who is within the scope of the present invention, should make equivalent substitutions or modifications according to the technical solution of the present invention and the inventive concept thereof, and should be covered by the scope of the present invention.
Claims (7)
1. The utility model provides a combined type drying system, includes drying chamber (1), natural gas combustor (2), combustion chamber (3), multistage condenser (5), multistage evaporimeter (6), its characterized in that, combustion chamber (3) pass through water conservancy diversion room (4) with drying chamber (1) are connected, the inside rotation of drying chamber (1) is installed a plurality of closing plates (7), the outer wall both sides of closing plate (7) are fixed with a plurality of bearing rack (10), offer fresh air inlet window (101) on the inner wall of drying chamber (1), slide mounting is used for adjusting air inlet angle's lifting frame (8) in fresh air inlet window (101), the top of drying chamber (1) is provided with and extends to inside drive mechanism (9) of drying chamber (1), is used for driving lifting frame (8) to reciprocate simultaneously, drive a plurality of closing plates (7) are rotated 180 degrees intermittently, the inside rotation of lifting frame (8) is installed upper deflector (801) and lower deflector (802);
the transmission mechanism (9) comprises a reciprocating movement assembly, a rotation adjustment assembly and a linkage assembly;
the reciprocating assembly comprises a reciprocating screw rod (901) rotatably arranged at one end of the inner wall of the drying chamber (1), the lifting frame (8) is sleeved on the outer wall of the reciprocating screw rod (901), and the reciprocating screw rod (901) rotatably drives the lifting frame (8) to move up and down;
the rotation adjusting assembly comprises a driven gear (907), a long shaft (908), a plurality of driving bevel gears (909) and a plurality of driven bevel gears (910) for driving a plurality of sealing plates (7) to synchronously rotate 180 degrees;
the driven bevel gears (910) are fixedly connected with the sealing plates (7) through a plurality of rotating shafts (12), and the driven bevel gears (910) rotate to drive the sealing plates (7) to rotate;
the long shaft (908) is rotatably arranged at the top end of the drying chamber (1), a plurality of driving bevel gears (909) are fixed on the outer wall of the long shaft (908) and are respectively meshed with a plurality of driven bevel gears (910), and the driven gears (907) are fixed at one end of the long shaft (908);
the linkage assembly comprises a worm (902), a worm wheel (903), a pinion (904), a large gear (905) and a rotating disc (906), and is used for driving the reciprocating assembly to rotate and driving the rotation adjusting assembly to intermittently rotate;
the worm (902) is fixed at the top end of the reciprocating screw rod (901), the worm wheel (903) is meshed with the outer wall of the worm (902) and is used for receiving the torque of the worm (902), the pinion (904) is fixedly connected with the worm wheel (903) through a first connecting shaft (911), and the large gear (905) is meshed with the outer wall of the pinion (904) and is used for receiving the torque of the pinion (904);
the rotating disc (906) is fixedly connected with the large gear (905) through a second connecting shaft (912), a plurality of tooth blocks meshed with the outer wall of the driven gear (907) are formed on the outer wall of the rotating disc (906), and the tooth blocks are used for driving the driven gear (907) to rotate for half a circle by rotating the rotating disc (906).
2. The composite drying system according to claim 1, wherein an exhaust pipe (13) is fixed on one side of the outer wall of the drying chamber (1) located on the diversion chamber (4), limiting columns (804) are fixed on two sides of the outer wall of the upper diversion plate (801) and two sides of the outer wall of the lower diversion plate (802), and limiting grooves (803) for limiting sliding of the limiting columns (804) are formed on two sides of the inner wall of the diversion chamber (4).
3. The composite drying system according to claim 1, wherein the reciprocating screw rod (901) penetrates through the top end of the drying chamber (1) and is welded and fixed with the worm (902), the top end of the drying chamber (1) is fixed with a transmission motor (11) through a rack, and the output end of the transmission motor (11) is fixedly connected with the worm (902) through a transmission shaft.
4. The composite drying system according to claim 1, wherein a first fixing base (102) is fixed at the top end of the drying chamber (1), a first connecting shaft (911) connected with the worm wheel (903) and the pinion (904) is rotatably connected with the first fixing base (102) through a bearing, and a second connecting shaft (912) connected with the large gear (905) is rotatably connected with the first fixing base (102) through a bearing.
5. A combined type drying system according to claim 1, characterized in that the rotating shaft (12) at the top end of the sealing plate (7) is rotatably connected with the drying chamber (1) through a bearing and a sealing ring, and the long shaft (908) is rotatably connected with the drying chamber (1) through a plurality of rotating seats (103) and bearings.
6. A composite drying system according to claim 1, characterized in that a plurality of sealing doors are rotatably mounted on one side of the outer wall of the drying chamber (1).
7. A complex drying system according to claim 1, characterized in that a number of distal ventilation holes (701) are provided longitudinally in the sealing plate (7) of the air inlet window (101) furthest from the drying chamber (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310419501.2A CN116123846B (en) | 2023-04-19 | 2023-04-19 | Combined type drying system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310419501.2A CN116123846B (en) | 2023-04-19 | 2023-04-19 | Combined type drying system |
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| Publication Number | Publication Date |
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| CN116123846A CN116123846A (en) | 2023-05-16 |
| CN116123846B true CN116123846B (en) | 2023-06-27 |
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| CN202310419501.2A Active CN116123846B (en) | 2023-04-19 | 2023-04-19 | Combined type drying system |
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| CN117029383B (en) * | 2023-08-09 | 2024-02-13 | 唐山冀东发展机械设备制造有限公司 | Multistage drying and grading device of drying coal mill |
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| RU2369814C1 (en) * | 2008-05-27 | 2009-10-10 | Федеральное государственное унитарное предприятие "Обнинское научно-производственное предприятие "Технология" | Drum type istallation for drying |
| KR20200014551A (en) * | 2018-08-01 | 2020-02-11 | 이민제 | Dryer for blowing cooled air |
| CN215217023U (en) * | 2021-05-12 | 2021-12-17 | 南京森科木材干燥设备有限公司 | Full aluminum alloy heat bridge drying device based on thing networking |
| CN113175799A (en) * | 2021-05-14 | 2021-07-27 | 苏明香 | Special storage device of fireman's clothing |
| CN215724832U (en) * | 2021-09-10 | 2022-02-01 | 江山市郑氏砖业有限公司 | Porous brick drying device's water conservancy diversion structure |
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| CN116123846A (en) | 2023-05-16 |
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