Disc dryer with automatic cleaning mechanism

Abstract

The utility model relates to the technical field of material drying, and discloses a disc dryer with an automatic cleaning mechanism, which comprises a dryer body, two support legs fixedly mounted on the side surface of the dryer body, two connecting plates fixedly mounted at the bottom of the inner wall of the dryer body, and a plurality of drying components arranged between the two connecting plates. Four connecting plates are fixedly installed in the drying machine body, a plurality of spraying assemblies are rotationally connected to the adjacent sides of every two connecting plates, the arranged first motor drives an intermittent gear to rotate, the intermittent gear drives a driven gear to rotate, and the driven gear drives an internal fixing rod to rotate; during cleaning, a fixing rod drives a fixing ring to rotate, at the moment, a torsional spring rotates, then the fixing ring drives a straight rod on the side face to rotate, the straight rod drives a rotating clamp and a straight plate at one end to move, the straight plate drives a spraying assembly between every two connecting plates to rotate, the drying assembly can be better cleaned, and the cleaning quality is guaranteed.

Description

Technical Field

[0001] The utility model relates to the technical field of material drying, in particular to a disk dryer with an automatic cleaning mechanism. Background Art

[0002] The disk dryer is a drying device widely used in the fields of chemical industry, pharmacy, food, environmental protection, etc. It heats the carrier and transfers heat to the material to be dried through conduction, convection and radiation, etc., so as to realize the drying of the material. With the continuous development of technology, the disk dryer has been continuously improved in structure and performance, making its application in the fields of chemical industry, pharmacy, food, environmental protection, etc. more and more extensive.

[0003] During the use of the existing disk dryer, materials are likely to remain on the drying disk surface, affecting the drying efficiency and product quality. Therefore, it is necessary to clean its drying disk. Most of the existing disk dryers are cleaned manually, and then the surface of the drying disk is rinsed. This rinsing method is very likely to result in incomplete rinsing and it is difficult to guarantee the cleaning effect. Summary of the Utility Model

[0004] The purpose of the utility model is to provide a disk dryer with an automatic cleaning mechanism to solve the above problems. By setting the intermittent gear and the driven gear to rotate, and the spring to reset, the spraying component can be rotated reciprocally to clean the inside of the dryer, solving the problems mentioned in the background art.

[0005] To solve the above problems, the utility model provides a technical solution:

[0006] A disk dryer with an automatic cleaning mechanism includes a dryer body. Two legs are fixedly installed on the side surface of the dryer body. Two connecting plates are fixedly installed at the bottom of the inner wall of the dryer body. A plurality of drying components are arranged between the two connecting plates. Four connecting plates are fixedly installed inside the dryer body. A plurality of spraying components are rotatably connected to the adjacent sides of every two connecting plates;

[0007] A straight plate is arranged on the side surface of the spraying component far away from the drying component. The bottom end of the straight plate penetrates through the bottom of the dryer body. A rotating clamp is rotatably connected to the bottom surface of the straight plate. A straight rod is fixedly installed on one side of the rotating clamp. A fixing ring is fixedly installed at the end of the straight rod far away from the rotating clamp. A fixing rod is fixedly installed inside the fixing ring. Fixing plates are rotatably connected to both ends of the fixing rod. A driven gear is fixedly sleeved on the outer surface of the fixing rod. An intermittent gear is movably connected to the outer surface of the driven gear. A first motor is fixedly installed at one end of the intermittent gear. A torsion spring is sleeved on the outer surface of the fixing rod. One end of the torsion spring is fixedly installed at one end of the fixing ring.

[0008] As a preferred embodiment of the present utility model, the spraying assembly includes a rotating rod, both ends of the rotating rod are rotatably connected to adjacent sides of two connecting plates, two rotating rings are sleeved on the outer surface of the rotating rod, a connecting frame is fixedly installed on the side surfaces of the two rotating rings, a guide post is fixedly installed on the side surface of the connecting frame, a cross plate is movably sleeved on the outer surface of the guide post, and one side of the cross plate away from the rotating rod is fixedly installed on the side surface of a straight plate.

[0009] As a preferred embodiment of the present utility model, pneumatic devices are fixedly installed on the side surfaces of the two rotating rings away from the connecting frame, a connecting pipe is fixedly installed at the bottom of the pneumatic device, and a plurality of spray heads are fixedly installed on one side of the pneumatic device away from the connecting frame.

[0010] As a preferred embodiment of the present utility model, shaft rods are rotatably connected to both ends of the inner wall of the dryer body, the top ends of the shaft rods penetrate through the inside of the dryer body and a second motor is fixedly installed, a bottom plate is fixedly installed on the side surface of the second motor, and the bottom of the bottom plate is fixedly installed on the top of the dryer body.

[0011] As a preferred embodiment of the present utility model, a second fixed disk is fixedly sleeved on the outer surface of the shaft rod, a plurality of second stirring devices are fixedly installed on the top of the second fixed disk, a plurality of second fixed columns are fixedly installed on one adjacent side of the two connecting plates, a plurality of second stirring devices are sleeved on the outer surfaces of the plurality of second fixed columns, and the bottoms of the plurality of second stirring devices are slidably connected to the top of a second disk.

[0012] As a preferred embodiment of the present utility model, a first disk is fixedly installed on one adjacent side of the two connecting plates, a first fixed disk is fixedly sleeved on the outer surface of the shaft rod, a plurality of first fixed columns are fixedly installed on the top of the first fixed disk, a plurality of first stirring devices are fixedly sleeved on the outer surfaces of the plurality of first fixed columns, and the bottoms of the plurality of first stirring devices are slidably connected to the top of the first disk.

[0013] As a preferred embodiment of the present utility model, a discharge pipe is fixedly installed at the bottom of the dryer body, a feeding pipe is fixedly installed on the top of the dryer body, and the interiors of the feeding pipe, the dryer body and the discharge pipe are interconnected.

[0014] The beneficial effects of the present utility model are as follows: By setting a first motor to drive an intermittent gear to rotate, the intermittent gear drives a driven gear to rotate, the driven gear drives a fixed rod inside to rotate, the fixed rod drives a fixed ring to rotate, at this time the torsion spring rotates, then the fixed ring drives a straight rod on the side to rotate, the straight rod drives a rotating clamp and a straight plate at one end to move, and the straight plate drives the spraying assembly between every two connecting plates to rotate, so that the drying assembly can be better cleaned, ensuring the quality of cleaning. Brief Description of the Drawings

[0015] For ease of description, the present utility model will be described in detail by the following specific embodiments and the accompanying drawings.

[0016] Figure 1 is the schematic structural diagram of the whole of the present utility model;

[0017] Figure 2 is the schematic sectional structural diagram of the whole of the present utility model;

[0018] Figure 3 is Figure 2 the enlarged schematic structural diagram at A;

[0019] Figure 4 is the schematic structural diagram of the connecting plate, straight plate, rotating clamp and straight rod of the present utility model;

[0020] Figure 5 is Figure 4 the enlarged schematic structural diagram at B;

[0021] Figure 6 is the exploded schematic structural diagram of the spraying assembly of the present utility model;

[0022] Figure 7 is the schematic structural diagram of the drying assembly and the shaft rod of the present utility model.

[0023] In the figures: 1, drying machine body; 2, legs; 3, first motor; 4, fixing plate; 5, second motor; 6, bottom plate; 7, feeding pipe; 8, drying assembly; 81, first disc; 82, second disc; 83, first fixing column; 84, first fixing plate; 85, first stirring device; 86, second fixing plate; 87, second fixing column; 88, second stirring device; 9, shaft rod; 10, connecting plate; 11, discharge pipe; 12, intermittent gear; 13, fixing rod; 14, driven gear; 15, fixing ring; 16, torsion spring; 17, spraying assembly; 171, cross plate; 172, connecting pipe; 173, pneumatic device; 174, nozzle; 175, rotating ring; 176, connecting frame; 177, rotating rod; 178, guide post; 18, straight rod; 19, rotating clamp; 20, straight plate. Detailed Description of the Embodiments

[0024] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model.

[0025] Embodiment

[0026] Please refer to Figures 1-7, the present utility model provides a technical solution: a disk dryer with an automatic cleaning mechanism, including a dryer body 1. Two legs 2 are fixedly installed on the side of the dryer body 1, and the legs 2 can fix and level the dryer body 1. Two connecting plates 10 are fixedly installed at the bottom of the inner wall of the dryer body 1. A plurality of drying components 8 are arranged between the two connecting plates 10. Four connecting plates 10 are fixedly installed inside the dryer body 1. A plurality of spraying components 17 are rotatably connected to the adjacent sides of every two connecting plates 10;

[0027] On the side of the spraying component 17 away from the drying component 8, there is a straight plate 20. The bottom end of the straight plate 20 penetrates through the bottom of the dryer body 1. A rotating clamp 19 is rotatably connected to the bottom surface of the straight plate 20. A straight rod 18 is fixedly installed on one side of the rotating clamp 19. A fixing ring 15 is fixedly installed at the end of the straight rod 18 away from the rotating clamp 19. A fixing rod 13 is fixedly installed inside the fixing ring 15. Fixing plates 4 are rotatably connected to both ends of the fixing rod 13. A driven gear 14 is fixedly sleeved on the outer surface of the fixing rod 13. An intermittent gear 12 is movably connected to the outer surface of the driven gear 14. The tooth surfaces of the intermittent gear 12 and the driven gear 14 are meshed with each other. A first motor 3 is fixedly installed at one end of the intermittent gear 12. A torsion spring 16 is sleeved on the outer surface of the fixing rod 13. One end of the torsion spring 16 is fixedly installed at one end of the fixing ring 15, and the torsion spring 16 plays a resetting role.

[0028] Furthermore, the spraying component 17 includes a rotating rod 177. Both ends of the rotating rod 177 are rotatably connected to the adjacent sides of the two connecting plates 10. Two rotating rings 175 are sleeved on the outer surface of the rotating rod 177. A connecting frame 176 is fixedly installed on the side of the two rotating rings 175. A guide post 178 is fixedly installed on the side of the connecting frame 176. A cross plate 171 is movably sleeved on the outer surface of the guide post 178. The side of the cross plate 171 away from the rotating rod 177 is fixedly installed on the side of the straight plate 20.

[0029] Furthermore, pneumatic devices 173 are fixedly installed on the sides of the two rotating rings 175 away from the connecting frame 176. The pneumatic devices 173 are used to discharge water from the nozzles 174. A connecting pipe 172 is fixedly installed at the bottom of the pneumatic devices 173. The connecting pipe 172 is the water inlet and has threads on its outer surface for better fixation. A plurality of nozzles 174 are fixedly installed on the side of the pneumatic devices 173 away from the connecting frame 176, and the nozzles 174 can adjust the water flow of different sizes.

[0030] Furthermore, a shaft rod 9 is rotatably connected to both ends of the inner wall of the dryer body 1. The top end of the shaft rod 9 penetrates through the inside of the dryer body 1 and a second motor 5 is fixedly installed. A bottom plate 6 is fixedly installed on the side of the second motor 5. The bottom of the bottom plate 6 is fixedly installed on the top of the dryer body 1.

[0031] Furthermore, a second fixed disk 86 is fixedly sleeved on the outer surface of the shaft rod 9. A plurality of second stirring devices 88 are fixedly installed on the top of the second fixed disk 86. A plurality of second fixed columns 87 are fixedly installed on one adjacent side of the two connecting plates 10. A plurality of second stirring devices 88 are sleeved on the outer surfaces of the plurality of second fixed columns 87. The bottoms of the plurality of second stirring devices 88 are all slidably connected to the top of the second disk 82.

[0032] Furthermore, a first disk 81 is fixedly installed on one adjacent side of the two connecting plates 10. A first fixed disk 84 is fixedly sleeved on the outer surface of the shaft rod 9. A plurality of first fixed columns 83 are fixedly installed on the top of the first fixed disk 84. A plurality of first stirring devices 85 are fixedly sleeved on the outer surfaces of the plurality of first fixed columns 83. The bottoms of the plurality of first stirring devices 85 are all slidably connected to the top of the first disk 81. The angles of the bottom plates of the first stirring device 85 and the second stirring device 88 are different, and a plurality of small holes are formed on the surface of the first disk 81.

[0033] Furthermore, a discharge pipe 11 is fixedly installed at the bottom of the dryer body 1, and a feeding pipe 7 is fixedly installed at the top of the dryer body 1. The interiors of the feeding pipe 7, the dryer body 1 and the discharge pipe 11 are interconnected.

[0034] In summary: When using this device, when it is necessary to clean the dryer body 1, start the first motor 3 to drive the intermittent gear 12 installed at the output end to rotate. The intermittent gear 12 drives the driven gear 14 on the outer surface to rotate. The driven gear 14 drives the fixed rod 13 inside to rotate. The fixed rod 13 drives the fixed ring 15 on the outer surface to rotate, and then twists the torsion spring 16. At this time, the fixed ring 15 drives the straight rod 18 on the side to rotate, and the dryer body 18 drives the rotating clamp 19 installed at one end to move. The rotating clamp 19 drives the straight plate 20 rotating inside to move. The straight plate 20 drives the cross plate 171 on the side to rotate on the outer surface of the guide post 178, and the guide post 178 drives the connecting frames 176 at both ends to move. The rotating ring 175 on the side of the connecting frame 176 rotates around the outer surface of the rotating rod 177, and then start the pneumatic device 173 to spray water through a plurality of nozzles 174. Since the intermittent gear 12 is intermittently arranged, when the intermittent gear 12 rotates to the side without a side, the torsion spring 16 resets, and then the plurality of nozzles 174 reset again. Therefore, the plurality of connecting frame nozzles 174 can perform up and down reciprocating cleaning, and can completely clean the upper and lower ends of the first disk 81 and the second disk 82.

[0035] Although the embodiments of the present invention have been shown and described, for those of ordinary skill in the art, it can be understood that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principles and spirit of the present invention. The scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A disk dryer with an automatic cleaning mechanism, comprising a dryer body (1), characterized in that, Two legs (2) are fixedly installed on the side of the dryer body (1). Two connecting plates (10) are fixedly installed at the bottom of the inner wall of the dryer body (1). A plurality of drying components (8) are arranged between the two connecting plates (10). Four connecting plates (10) are fixedly installed inside the dryer body (1). A plurality of spraying components (17) are rotatably connected to the adjacent sides of every two connecting plates (10). A straight plate (20) is arranged on the side of the spraying component (17) away from the drying component (8). The bottom end of the straight plate (20) penetrates the bottom of the dryer body (1). A rotating clamp (19) is rotatably connected to the bottom surface of the straight plate (20). A straight rod (18) is fixedly installed on one side of the rotating clamp (19). A fixing ring (15) is fixedly installed at the end of the straight rod (18) away from the rotating clamp (19). A fixing rod (13) is fixedly installed inside the fixing ring (15). Fixing plates (4) are rotatably connected to both ends of the fixing rod (13). A driven gear (14) is fixedly sleeved on the outer surface of the fixing rod (13). An intermittent gear (12) is movably connected to the outer surface of the driven gear (14). A first motor (3) is fixedly installed at one end of the intermittent gear (12). A torsion spring (16) is sleeved on the outer surface of the fixing rod (13). One end of the torsion spring (16) is fixedly installed at one end of the fixing ring (15).

2. The disk dryer with an automatic cleaning mechanism according to claim 1, characterized in that, The spraying component (17) includes a rotating rod (177). Both ends of the rotating rod (177) are rotatably connected to the adjacent sides of the two connecting plates (10). Two rotating rings (175) are sleeved on the outer surface of the rotating rod (177). A connecting frame (176) is fixedly installed on the side of the two rotating rings (175). A guide post (178) is fixedly installed on the side of the connecting frame (176). A cross plate (171) is movably sleeved on the outer surface of the guide post (178). The side of the cross plate (171) away from the rotating rod (177) is fixedly installed on the side of the straight plate (20).

3. The disk dryer with an automatic cleaning mechanism according to claim 2, characterized in that, Pneumatic devices (173) are fixedly installed on the sides of the two rotating rings (175) away from the connecting frame (176). A connecting pipe (172) is fixedly installed at the bottom of the pneumatic device (173). A plurality of nozzles (174) are fixedly installed on the side of the pneumatic device (173) away from the connecting frame (176).

4. The disk dryer with an automatic cleaning mechanism according to claim 2, wherein, Shaft rods (9) are rotatably connected to both ends of the inner wall of the dryer body (1). The top ends of the shaft rods (9) penetrate the inside of the dryer body (1) and a second motor (5) is fixedly installed. A bottom plate (6) is fixedly installed on the side of the second motor (5). The bottom of the bottom plate (6) is fixedly installed on the top of the dryer body (1).

5. A disk dryer with an automatic cleaning mechanism according to claim 4, characterized in that, A second fixed disk (86) is fixedly sleeved on the outer surface of the shaft rod (9). A plurality of second stirring devices (88) are fixedly installed on the top of the second fixed disk (86). A plurality of second fixed columns (87) are fixedly installed on one adjacent side of the two connecting plates (10). A plurality of second stirring devices (88) are sleeved on the outer surfaces of the plurality of second fixed columns (87). The bottoms of the plurality of second stirring devices (88) are all slidably connected to the top of the second disk (82).

6. The disk dryer with an automatic cleaning mechanism according to claim 5, characterized in that, A first disk (81) is fixedly installed on one adjacent side of the two connecting plates (10). A first fixed disk (84) is fixedly sleeved on the outer surface of the shaft rod (9). A plurality of first fixed columns (83) are fixedly installed on the top of the first fixed disk (84). A plurality of first stirring devices (85) are fixedly sleeved on the outer surfaces of the plurality of first fixed columns (83). The bottoms of the plurality of first stirring devices (85) are all slidably connected to the top of the first disk (81).

7. The disk dryer with an automatic cleaning mechanism according to claim 1, characterized in that, A discharge pipe (11) is fixedly installed at the bottom of the dryer body (1). A feeding pipe (7) is fixedly installed at the top of the dryer body (1). The interiors of the feeding pipe (7), the dryer body (1) and the discharge pipe (11) are interconnected with each other.

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