A multifunctional combined drying machine

Abstract

The invention discloses a multifunctional combined dryer, which relates to the technical field of drying and comprises: a driving frame; a dispersing material port, which is rotatably arranged at the input end of the driving frame; a mixing and dispersing device, which is fixed on the driving frame and fixedly connected to the dispersing material port; a drying device, which is fixed on the driving frame and fixedly connected to the top of the mixing and dispersing device; an air drying device, which is fixed on the side of the drying device; and a material outlet, which is fixed on one end of the mixing and dispersing device away from the dispersing material port. The invention can be flexibly configured according to material conditions, is suitable for various material drying requirements, and realizes efficient, energy-saving and environmentally friendly drying treatment of powdery materials and granular materials.

Description

Technical Field

[0001] The present invention relates to the field of drying technology, and more particularly to a multifunctional combined drying machine. Background Art

[0002] With the development of science and technology, people have higher and higher requirements for combined dryers, but traditional combined dryers have certain drawbacks when in use. The functions are relatively single, and it is difficult to adapt to the drying requirements of diversified materials. The equipment is large in size, has high energy consumption, and has high maintenance costs. In addition, the temperature, humidity, time and other parameters required in the drying process of different materials are different. It is difficult for a single device to meet all the requirements, resulting in limited production efficiency and product quality. In industrial production, the drying of powdered materials and granular materials is a common process link. Traditional drying equipment is difficult to meet its drying requirements. There is an urgent need for a multifunctional combined drying device that can be flexibly configured, highly efficient and energy-saving, and suitable for the drying needs of a variety of materials, so as to achieve efficient, energy-saving, and environmentally friendly drying treatment of powdered materials and granular materials. Therefore, it is necessary to provide a multifunctional combined dryer to solve the problems raised in the above background technology. Summary of the invention

[0003] To achieve the above object, the present invention provides the following technical solution: a multifunctional combined dryer, comprising:

[0004] Drive frame;

[0005] The dispersion material port is rotatably arranged at the input end of the driving frame;

[0006] The mixing and dispersing device is fixed on the driving frame and is fixedly connected to the dispersing material port;

[0007] A drying device is fixed on the driving frame and is fixedly connected to the top of the mixing and dispersing device;

[0008] An air drying device, fixed to the side of the drying device;

[0009] The material outlet is fixed at one end of the mixing and dispersing device away from the dispersing material outlet;

[0010] The mixing and dispersing device comprises:

[0011] Rotate the drum assembly to connect the dispersion port and the discharge port;

[0012] The bearing plates are provided in a plurality of groups in a linear distribution and are arranged on the inner wall of the rotating cylinder assembly;

[0013] A dispersion assembly is disposed at the center of the rotating cylinder assembly and is connected to an external rotating mechanism;

[0014] The connecting components are symmetrically arranged in two groups, rotatably arranged on the dispersing components, and fixedly connected to the corresponding bearing plates;

[0015] The regulating components are provided with a plurality of regulating components in an annular distribution, corresponding to the bearing plate, and arranged in the rotating cylinder component.

[0016] Preferably, the rotating drum assembly comprises:

[0017] Cylinder body, connecting the dispersion port and the discharge port;

[0018] A plurality of sliding grooves are provided in an annular distribution and correspond to the bearing plate;

[0019] The air inlet is arranged corresponding to the bearing plate and is arranged in front of the bearing plate along the rotation direction of the cylinder.

[0020] Preferably, each group of the bearing plates is provided with a plurality of bearing plates distributed in an annular manner, and the number of the bearing plates is odd, a group of bearing plates located in the middle is fixed on the inner wall of the cylinder, and the other groups are slidably arranged on the sliding grooves.

[0021] Preferably, the dispersed assembly comprises:

[0022] The rotating inner shaft is arranged in the middle of the rotating cylinder assembly and is connected to the external rotating mechanism;

[0023] The rotating outer shaft is slidably connected with the rotating inner shaft, and the rotating shafts rotate with each other and are connected with the external rotating mechanism;

[0024] The dispersed leaves are symmetrically distributed in two groups, each group is linearly distributed with a plurality of leaves, which are respectively fixed on the rotating inner shaft and the rotating outer shaft and correspond to the groups of bearing plates arranged in the sliding groove.

[0025] Preferably, the connection assembly comprises:

[0026] A plurality of rotating shaft segments are linearly distributed and rotatably arranged on the dispersed assembly;

[0027] The connecting rods are provided in multiple groups corresponding to the rotating shaft sections, and each group is provided with multiple connecting rods distributed in an annular manner and respectively fixedly connected to the side portions of the corresponding bearing plates.

[0028] Preferably, the control component comprises:

[0029] A closed arc plate is arranged corresponding to the air inlet and is slidably arranged in the cylinder;

[0030] An adjusting plate is slidably arranged in the cylinder and fixedly connected to the closed arc plate, and the thickness of the adjusting plate is smaller than the thickness of the closed arc plate;

[0031] The telescopic plate is fixed at the connection between the closed arc plate and the adjusting plate;

[0032] The movable block is slidably arranged on the outer wall of the cylinder and is slidably connected with the adjusting plate;

[0033] A return spring connects the adjustment plate to the interior of the cylinder;

[0034] The compression assembly is fixed in the cylinder wall of the cylinder, the side portion corresponds to the telescopic plate, and the top portion corresponds to the moving block.

[0035] Preferably, the drying device comprises:

[0036] The drying cylinder is a double-sided structure, fixed on the driving frame and arranged on the outside of the cylinder;

[0037] The positioning block is arranged on the inner side of the drying drum, located at a horizontally upper position, corresponding to the moving block;

[0038] The hot air blower is fixed on the side of the driving frame and is fixedly connected with the top of the drying cylinder.

[0039] Preferably, the air drying device comprises:

[0040] The air-drying interface passes through the drying cylinder, and the outer end is connected to the blower;

[0041] The connection port has one end fixedly connected to the air-drying interface and the other end fitted to the cylinder body.

[0042] Compared with the prior art, the present invention has the following beneficial effects:

[0043] The present invention performs preliminary dispersion of materials transported to a drying device by setting a dispersion material port, thereby effectively reducing the occurrence of large-area agglomeration of materials; the material is dispersed and mixed by setting a mixing and dispersing device, and under the joint action of the drying device and the air-drying device, the material is thermally dried and air-dried during the dispersion process of the material, and the material in the drying process is mixed to uniformly dry the material; the flow range of the airflow is regulated by setting a regulating component, and when the material moves upward with the cylinder, the airflow is brought in to assist in drying the material, which helps to disperse and dry the material; the spacing between the supporting plates is adjusted according to the different specifications of the powdered material and the granular material by setting the dispersion component to adapt to the specifications of the material, reduce damage to the material, and improve the drying efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0044] Figure 1 It is a schematic diagram of the overall structure of a multifunctional combined dryer;

[0045] Figure 2 It is a schematic diagram of the structure of the mixing and dispersing device in the present invention;

[0046] Figure 3 It is a schematic diagram of the internal structure of the mixing and dispersing device in the present invention;

[0047] Figure 4It is a cross-sectional schematic diagram of the mixing and dispersing device in the present invention;

[0048] Figure 5 It is a schematic diagram of the structure of the dispersed components and the connected components in the present invention;

[0049] Figure 6 for Figure 4 A schematic diagram of the structure enlargement in the middle;

[0050] In the figure: 1. driving frame; 2. dispersing material port; 3. mixing and dispersing device; 4. drying device; 5. air-drying device; 6. discharging port; 31. rotating cylinder assembly; 32. bearing plate; 33. dispersing assembly; 34. connecting assembly; 35. regulating assembly; 41. drying cylinder; 42. positioning block; 43. hot air blower; 51. air-drying interface; 52. connecting port; 311. cylinder; 312. sliding groove; 313. air inlet; 331. rotating inner shaft; 332. rotating outer shaft; 333. dispersing leaf; 341. rotating shaft section; 342. connecting rod; 351. closed arc plate; 352. adjusting plate; 353. telescopic plate; 354. moving block; 355. reset spring; 356. compression assembly. DETAILED DESCRIPTION

[0051] See also Figure 1 to Figure 6 In an embodiment of the present invention, a multifunctional combined drying machine comprises:

[0052] Drive frame 1;

[0053] A dispersion material port 2 is rotatably arranged at the input end of the driving frame 1;

[0054] The mixing and dispersing device 3 is fixed on the driving frame 1 and is fixedly connected to the dispersing material port 2;

[0055] The drying device 4 is fixed on the driving frame 1 and is fixedly connected to the top of the mixing and dispersing device 3;

[0056] The air drying device 5 is fixed to the side of the drying device 4;

[0057] The discharge port 6 is fixed at one end of the mixing and dispersing device 3 away from the dispersing port 2 .

[0058] In this embodiment, the mixing and dispersing device 3 comprises:

[0059] The rotating drum assembly 31 is connected to the dispersion port 2 and the discharge port 6;

[0060] The bearing plates 32 are provided in a plurality of groups in a linear distribution and are arranged on the inner wall of the rotating cylinder assembly 31;

[0061] The dispersion assembly 33 is disposed at the center of the rotating cylinder assembly 31 and is connected to the external rotating mechanism;

[0062] The connecting components 34 are symmetrically arranged in two groups, rotatably arranged on the dispersing components 33, and fixedly connected to the corresponding carrying plates 32;

[0063] There are a plurality of regulating components 35 distributed in an annular manner, corresponding to the supporting plate 32 , and arranged in the rotating cylinder component 31 .

[0064] That is to say, the material is transported to the drying equipment through the dispersion port 2, and the material is preliminarily dispersed under the rotation of the dispersion port 2 to effectively reduce the degree of agglomeration of the material. Then the material enters the rotating drum assembly 31, and the rotating drum assembly 31 is heated and dried by the drying device 4. Under the continuous rotation of the rotating drum assembly 31, part of the material is scooped up by the supporting plate 32. When it rotates to a position slightly above the horizontal position of the rotating drum assembly 31, the regulating component 35 is opened under the action of the drying device 4, and the air-drying device 5 blows the material on the supporting plate 32 off. Under the action of gravity and wind, the material is dispersed and air-dried, and the dispersed material falls on the dispersion component 33 and is remixed with the material at the bottom of the rotating drum assembly 31 to ensure that the overall material is dried evenly.

[0065] In this embodiment, the rotating cylinder assembly 31 includes:

[0066] The cylinder 311 is connected to the dispersion port 2 and the discharge port 6;

[0067] A plurality of sliding grooves 312 are provided in an annular distribution, corresponding to the bearing plate 32;

[0068] The air inlet 313 is disposed corresponding to the supporting plate 32 and is disposed in front of the supporting plate 32 along the rotation direction of the cylinder 311 .

[0069] That is to say, the material is continuously moved and dried under the drive of the cylinder 311, and during the rotation of the cylinder 311, the carrying plate 32 drives part of the material to be transferred and dispersed. When the carrying plate 32 drives the material to move to the connection between the air-drying device 5 and the drying device 4, under the action of the regulating component 35, the air inlet 313 is opened to blow away the material on the carrying plate 32, and the material is air-dried and dispersed. When drying powder materials, each group of carrying plates 32 can be driven to move synchronously through the dispersing component 33 and the connecting component 34 to adjust the distance between each group of carrying plates 32. The amount of material at the bottom of the cylinder 311 is reduced, the conveying efficiency of the carrying plate 32 is improved, and according to the characteristics of the powder material, the air drying device 5 is fully utilized, and the material is dried mainly by air drying and supplemented by drying; when the granular material is dried, each group of carrying plates 32 can be driven to move synchronously through the dispersion component 33 and the connection component 34, and the distance between each group of carrying plates 32 is increased. At this time, the carrying plate 32 mainly plays the role of stirring the material at the bottom of the cylinder 311. According to the characteristics of the granular material, the drying device 4 is fully utilized, and the material is dried mainly by drying and supplemented by air drying.

[0070] In this embodiment, each group of the supporting plates 32 is provided with a plurality of annular distributions, and the number of groups of the supporting plates 32 is odd. A group of supporting plates 32 located in the middle is fixed on the inner wall of the cylinder 311 , and the remaining groups are slidably arranged on the sliding grooves 312 .

[0071] In this embodiment, the dispersion component 33 includes:

[0072] The rotating inner shaft 331 is arranged in the middle of the rotating cylinder assembly 31 and is connected to the external rotating mechanism;

[0073] The rotating outer shaft 332 is slidably connected with the rotating inner shaft 331, and they rotate with each other and are connected with the external rotating mechanism;

[0074] The dispersion sheets 333 are symmetrically arranged in two groups, each group having a plurality of sheets arranged in a straight line, and are respectively fixed on the rotating inner shaft 331 and the rotating outer shaft 332 , and correspond to the groups of the bearing plates 32 arranged in the sliding groove 312 .

[0075] That is to say, the rotating inner shaft 331 and the rotating outer shaft 332 rotate synchronously, driving the dispersing leaves 333 to rotate between each group of supporting plates 32. After the material falls from the supporting plates 32, it is scattered by the dispersing leaves 333 and falls to the bottom of the cylinder 311 again, mixed with the remaining materials, and is picked up by the supporting plates 32 again. The cycle is repeated to fully dry the material.

[0076] In this embodiment, the connection component 34 includes:

[0077] A plurality of rotating shaft segments 341 are linearly distributed and rotatably arranged on the dispersion assembly 33;

[0078] The connecting rods 342 are provided in multiple groups corresponding to the rotating shaft segments 341 , and each group is provided with multiple connecting rods distributed in an annular manner and respectively fixedly connected to the side portions of the corresponding bearing plates 32 .

[0079] That is to say, when the rotating inner shaft 331 and the rotating outer shaft 332 rotate synchronously, the rotating shaft section 341 rotates along with the cylinder 311 through the carrying plate 32 under the action of the connecting rod 342, and the rotating inner shaft 331 and the rotating outer shaft 332 move in the opposite direction, and drive the groups of carrying plates 32 on both sides of the middle carrying plate 32 to slide on the sliding groove 312 with the help of the connecting rod 342. When the rotating inner shaft 331 and the rotating outer shaft 332 move toward the group of carrying plates 32 in the middle, the groups of carrying plates 32 on both sides move toward the center on the sliding groove 312, and the intervals between the groups of carrying plates 32 become smaller, which is suitable for drying powder materials; when the rotating inner shaft 331 and the rotating outer shaft 332 move toward the two sides of the group of carrying plates 32 in the middle, the groups of carrying plates 32 on both sides move outward on the sliding groove 312, and the intervals between the groups of carrying plates 32 become larger, which is suitable for drying granular materials.

[0080] In this embodiment, the control component 35 includes:

[0081] The closed arc plate 351 is arranged corresponding to the air inlet 313 and is slidably arranged in the cylinder 311;

[0082] The adjusting plate 352 is slidably disposed in the cylinder 311 and fixedly connected to the closed arc plate 351, and the thickness of the adjusting plate 352 is smaller than the thickness of the closed arc plate 351;

[0083] The telescopic plate 353 is fixed at the connection between the closed arc plate 351 and the adjusting plate 352;

[0084] The movable block 354 is slidably disposed on the outer wall of the cylinder 311 and is slidably connected to the adjustment plate 352;

[0085] A return spring 355 connects the adjustment plate 352 and the interior of the cylinder 311;

[0086] The compression assembly 356 is fixed in the wall of the cylinder 311 , with the side corresponding to the telescopic plate 353 and the top corresponding to the moving block 354 .

[0087] That is to say, as the rotating drum assembly 31 rotates, the bearing plates 32 in the same plane among the plurality of bearing plates 32 scoop up the materials from the bottom of the drum body 311, and as the drum body 311 rotates on the inner wall of the drying device 4, the moving block 354 is restricted and stops moving under the restriction of the drying device 4, and as the drum body 311 continues to rotate, the moving block 354 drives the closed arc plate 351 to retract into the drum body 311 through the adjusting plate 352, compressing the reset spring 355, opening the air inlet 313, and the air drying device 5 is used to adjust the bearing plate 351 to the inner wall of the drum body 311. The material on the carrier plate 32 is blown and air-dried. Under the continuous rotation of the cylinder 311, the side of the compression assembly 356 compresses the telescopic plate 353, and then the moving block 354 loses the restriction of the telescopic plate 353. Under the restriction of the drying device 4, the moving block 354 shrinks into the compression assembly 356 until the moving block 354 passes through the restricted area of ​​the drying device 4. The compression assembly 356 drives the moving block 354 to reset, and the reset spring 355 drives the closed arc plate 351 to reset, thereby closing the air inlet 313.

[0088] In this embodiment, the drying device 4 includes:

[0089] The drying drum 41 is a double-sided structure, fixed on the driving frame 1, and arranged on the outside of the drum body 311;

[0090] The positioning block 42 is arranged on the inner side of the drying cylinder 41, located at a horizontally upper position, corresponding to the moving block 354;

[0091] The hot air blower 43 is fixed to the side of the driving frame 1 and is fixedly connected to the top of the drying cylinder 41 .

[0092] In this embodiment, the air drying device 5 includes:

[0093] The air-drying interface 51 passes through the drying cylinder 41, and the outer end is connected to the blower;

[0094] One end of the connection port 52 is fixedly connected to the air-drying interface 51 , and the other end is in contact with the cylinder body 311 .

[0095] That is to say, as the rotating drum assembly 31 rotates, the carrying plates 32 in the same plane among the multiple groups of carrying plates 32 scoop up the materials from the bottom of the drum 311. As the drum 311 rotates on the inner wall of the drying device 4, the moving block 354 is restricted by the positioning block 42 inside the drying drum 41 and stops moving. Moreover, as the drum 311 continues to rotate, the moving block 354 drives the closed arc plate 351 to retract into the drum 311 through the adjusting plate 352, compressing the return spring 355, opening the air inlet 313, and the air on the carrying plate 32 is pushed from the connecting port 52 to the bottom of the drying drum 41. The material is blown and air-dried. Under the continuous rotation of the cylinder 311, the side of the compression assembly 356 compresses the telescopic plate 353, and then the moving block 354 loses the restriction of the telescopic plate 353. Under the action of the positioning block 42, the moving block 354 shrinks into the compression assembly 356 until the moving block 354 passes through the positioning block 42 and the connecting port 52. At this time, the moving block 354 loses the restriction, and the compression assembly 356 drives the moving block 354 to reset, and the reset spring 355 drives the closed arc plate 351 to reset, and the air inlet 313 is closed. In this reciprocating manner, the material is dried.

[0096] In the specific implementation, when it is necessary to dry powder materials, the inner rotating shaft 331 and the outer rotating shaft 332 are moved toward a group of supporting plates 32 in the middle. Under the action of the connecting rod 342, the supporting plates 32 on both sides move toward the center on the sliding groove 312, and the intervals between the supporting plates 32 become smaller, so that air drying is mainly carried out and drying is supplemented by drying. When it is necessary to dry granular materials, the inner rotating shaft 331 and the outer rotating shaft 332 are moved toward both sides of a group of supporting plates 32 in the middle. Under the action of the connecting rod 342, the supporting plates 32 on both sides move outward on the sliding groove 312. The space between each group of supporting plates 32 becomes larger, and the drying work is mainly carried out with drying as the auxiliary, and then the material is transported to the drying device through the dispersing port 2, and the material is preliminarily dispersed under the rotation of the dispersing port 2, effectively reducing the degree of agglomeration of the material, and then the material enters the rotating cylinder assembly 31, and the drying cylinder 41 continuously transmits heat to the cylinder body 311 for drying, and during the rotation of the cylinder body 311, the supporting plates 32 in the multiple groups of supporting plates 32 that are in the same plane scoop up the material from the bottom of the cylinder body 311, and as the cylinder body 311 rotates on the inner wall of the drying device 4, the material is shoveled up by the supporting plates 32 in the same plane from the bottom of the cylinder body 311. Under the restriction of the positioning block 42 inside the cylinder 41, the moving block 354 is intercepted by the positioning block 42 and stops moving. Under the continuous rotation of the cylinder 311, the moving block 354 drives the closed arc plate 351 to shrink into the cylinder 311 through the adjustment plate 352, compresses the return spring 355, opens the air inlet 313, and blows the material on the carrier plate 32 from the connection port 52 to dry it. The blown-off material is scattered by the dispersing leaf 333 and falls to the bottom of the cylinder 311 again to mix with the rest of the material. Under the continuous rotation of the cylinder 311, the side of the compression assembly 356 presses the telescopic plate 353 The compression is performed, and the moving block 354 loses the restriction of the telescopic plate 353. Under the action of the positioning block 42, the moving block 354 shrinks into the compression assembly 356 until the moving block 354 passes through the positioning block 42 and the connecting port 52. At this time, the moving block 354 loses the restriction, and the compression assembly 356 drives the moving block 354 to reset, and the reset spring 355 drives the closed arc plate 351 to reset, and the air inlet 313 is closed. With the rotation of the cylinder 311, the carrying plate 32 here rotates to the bottom again, scoops up the mixed material, and repeats the cycle to fully dry the material.

[0097] What is described above is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes according to the technical scheme and inventive concept of the present invention within the technical scope disclosed by the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A multifunctional combined dryer, characterized in that: include: Drive frame (1); A dispersion material port (2) is rotatably disposed at the input end of the driving frame (1); A mixing and dispersing device (3) is fixed on the driving frame (1) and is fixedly connected to the dispersing material port (2); A drying device (4) is fixed on the driving frame (1) and is fixedly connected to the top of the mixing and dispersing device (3); An air drying device (5) is fixed on the side of the drying device (4); A discharge port (6) is fixed at an end of the mixing and dispersing device (3) away from the dispersing port (2); The mixing and dispersing device (3) comprises: A rotating drum assembly (31) is connected to the dispersion port (2) and the discharge port (6); A plurality of carrier plates (32) are linearly distributed and arranged on the inner wall of the rotating cylinder assembly (31); A dispersion assembly (33) is disposed at the center of the rotating cylinder assembly (31) and is connected to an external rotating mechanism; The connection components (34) are symmetrically arranged in two groups, rotatably arranged on the dispersion components (33), and fixedly connected to the corresponding bearing plates (32); A plurality of regulating components (35) are provided in an annular distribution, corresponding to the bearing plate (32), and are arranged in the rotating cylinder component (31); The rotating drum assembly (31) comprises: The cylinder (311) is connected to the dispersion port (2) and the discharge port (6); A plurality of sliding grooves (312) are provided in an annular distribution and correspond to the bearing plate (32); An air inlet (313) is arranged corresponding to the bearing plate (32) and is arranged in front of the bearing plate (32) along the rotation direction of the cylinder (311); The dispersing assembly (33) comprises: The rotating inner shaft (331) is arranged in the middle of the rotating cylinder assembly (31) and is connected to the external rotating mechanism; The rotating outer shaft (332) is slidably connected to the rotating inner shaft (331), and the two shafts rotate relative to each other, and are connected to an external rotating mechanism; The dispersion sheets (333) are symmetrically arranged in two groups, each group having a plurality of sheets arranged in a straight line, and are respectively fixed on the rotating inner shaft (331) and the rotating outer shaft (332), and correspond to the groups of bearing plates (32) arranged in the sliding groove (312).

2. A multifunctional combined dryer according to claim 1, characterized in that: Each group of the bearing plates (32) is provided with a plurality of bearing plates (32) distributed in an annular manner, and the number of groups of bearing plates (32) is odd. A group of bearing plates (32) located in the middle is fixed on the inner wall of the cylinder (311), and the remaining groups are slidably arranged on the sliding grooves (312).

3. The multifunctional combined dryer according to claim 1, characterized in that: The connection assembly (34) comprises: A plurality of rotating shaft segments (341) are linearly distributed and rotatably arranged on the dispersion assembly (33); The connecting rods (342) are provided in a plurality of groups corresponding to the rotating shaft sections (341), and each group is provided with a plurality of connecting rods distributed in an annular manner and respectively fixedly connected to the side portions of the corresponding bearing plates (32).

4. The multifunctional combined dryer according to claim 1, characterized in that: The control component (35) comprises: A closed arc plate (351) is arranged corresponding to the air inlet (313) and is slidably arranged in the cylinder (311); An adjusting plate (352) is slidably disposed in the cylinder (311) and fixedly connected to the closed arc plate (351), and the thickness of the adjusting plate (352) is smaller than the thickness of the closed arc plate (351); The telescopic plate (353) is fixed at the connection between the closed arc plate (351) and the adjusting plate (352); A movable block (354) is slidably disposed on the outer wall of the cylinder (311) and is slidably connected to the adjustment plate (352); A return spring (355) connects the adjustment plate (352) and the interior of the cylinder (311); The compression assembly (356) is fixed inside the cylinder wall of the cylinder (311), with the side portion corresponding to the telescopic plate (353) and the top portion corresponding to the movable block (354).

5. The multifunctional combined dryer according to claim 4, characterized in that: The drying device (4) comprises: The drying cylinder (41) is a double-sided structure, fixed on the driving frame (1), and arranged on the outside of the cylinder body (311); A positioning block (42) is arranged on the inner side of the drying cylinder (41) and is located at a horizontally upper position, corresponding to the moving block (354); The hot air blower (43) is fixed to the side of the driving frame (1) and is fixedly connected to the top of the drying cylinder (41).

6. The multifunctional combined drying machine according to claim 5, characterized in that: The air drying device (5) comprises: An air drying interface (51) passes through the drying cylinder (41) and has an outer end connected to a blower; The connection port (52) has one end fixedly connected to the air-drying interface (51) and the other end in contact with the cylinder (311).

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