Cleaning device of double-cone rotary vacuum drier

Abstract

The invention discloses a cleaning device of a double-cone rotary vacuum dryer, and relates to the technical field of cleaning of double-cone rotary vacuum dryers. A cleaning device of a double-cone rotary vacuum dryer comprises a mounting base, and a moving mechanism used for driving the mounting base to move is arranged on the mounting base. The mounting base is further connected with a telescopic mechanism, the telescopic mechanism is connected with a butt joint piece, the butt joint piece is provided with an angle adjusting mechanism, the angle adjusting mechanism is provided with a cleaning mechanism, and the cleaning mechanism is configured to be capable of spraying out liquid and gas. The telescopic mechanism is configured to be capable of driving the cleaning mechanism to stretch into the rotary tank body, and the angle adjusting mechanism is configured to be capable of adjusting the spraying direction of the cleaning mechanism. According to the rotary tank, residual materials in the rotary tank body can be conveniently cleaned.

Description

Technical Field

[0001] The present application relates to the technical field of cleaning of double-cone rotary vacuum dryers, and in particular to a cleaning device for double-cone rotary vacuum dryers. Background Art

[0002] Double cone rotary vacuum dryer is a drying equipment that integrates mixing and drying. It is mainly used to quickly and evenly dry wet materials under vacuum. Double cone rotary vacuum dryer is widely used in chemical, pharmaceutical, food and other industries, especially suitable for processing powdery, granular and fibrous materials.

[0003] The double-cone rotary vacuum dryer usually includes a double-cone rotary tank with an opening, a vacuum exhaust system, a heating system, a cooling system and an electronic control system. When working, the material to be processed is placed into the double-cone rotary tank, and then the vacuum exhaust system, the heating system and the cooling system are driven in sequence to achieve the purpose of drying the material.

[0004] After the material is dried and taken out, there may be residual materials from the previous batch inside the double-conical rotary tank. The materials usually adhere to the inner wall of the rotary tank. These residual materials may contaminate the next batch of materials and affect product quality. Summary of the invention

[0005] In order to facilitate the cleaning of residual materials in a rotary tank, the present application provides a cleaning device for a double-cone rotary vacuum dryer.

[0006] The cleaning device of a double-cone rotary vacuum dryer provided in the present application adopts the following technical solution: A cleaning device for a double-cone rotary vacuum dryer comprises a mounting base, the mounting base is provided with a moving mechanism for driving the mounting base to move; the mounting base is also connected with a telescopic mechanism, the telescopic mechanism is connected with a docking piece, the docking piece is provided with an angle adjustment mechanism, the angle adjustment mechanism is installed with a cleaning mechanism, the cleaning mechanism is configured to spray liquid and gas, the telescopic mechanism is configured to drive the cleaning mechanism to extend into a rotary tank body, and the angle adjustment mechanism is configured to adjust the spraying direction of the cleaning mechanism.

[0007] By adopting the above technical solution, the present application is first moved to the bottom of the rotating tank body by using a moving mechanism, and then the telescopic mechanism is driven to drive the docking piece to move, thereby driving the cleaning mechanism to extend into the rotating tank body to clean the tank body. At this time, the angle adjustment mechanism is used to assist in changing the direction in which the cleaning mechanism sprays liquid and gas, thereby facilitating full coverage cleaning of the interior of the tank body.

[0008] Preferably, the telescopic mechanism includes a connecting tube body arranged on the mounting base, a connecting nut is provided in the connecting tube body, the connecting nut and the connecting tube body are rotatably connected, and a driving member connected to the connecting nut is provided on the connecting tube body; the connecting nut is threadedly connected to a docking tube body, a sliding member is provided on the docking tube body, a guide groove is opened on the connecting tube body, and the sliding member is slidably connected to the guide groove; the docking member is provided on the docking tube body.

[0009] By adopting the above technical solution, the driving driving member can drive the connecting nut to rotate, thereby driving the butt joint body to reciprocate and adjust the position of the butt joint under the cooperation of the sliding member and the guide groove. The change of the position of the butt joint means the change of the position of the cleaning mechanism.

[0010] Preferably, the angle adjustment mechanism comprises at least four sub-tubes, wherein the four sub-tubes are sub-tube 1, sub-tube 2, sub-tube 3 and sub-tube 4, and sub-tube 1, sub-tube 2, sub-tube 3 and sub-tube 4 are rotatably connected in sequence; sub-tube 1 is provided with a driving component 1, sub-tube 2 is provided with a driving component 2, and sub-tube 3 is provided with a driving component 3; The driving component 1 is configured to drive the sub-tube 2 to rotate, and the rotation axis of the sub-tube 2 is in the same direction as the rotation axis of the sub-tube 1; The driving assembly 2 is configured to drive the sub-tube 3 to rotate, and a minimum angle α is formed between the rotation axis of the sub-tube 3 and the rotation axis of the sub-tube 2, and the range of α is 105°-135°; The driving component three is configured to drive the sub-tube four to rotate, and a minimum angle β is formed between the rotation axis of the sub-tube four and the rotation axis of the sub-tube three, and the range of β is 105°-135°.

[0011] By adopting the above technical solution, driving component 1 can drive sub-tube 2 to rotate, driving component 2 can drive sub-tube 3 to rotate, and driving component 3 can drive sub-tube 4 to rotate, wherein the axis of sub-tube 2 will not shift after rotation, and the axis of sub-tubes 3 and 4 will shift after rotation, that is, the direction of the pipe openings of sub-tubes 3 and 4 will change, which also drives the change of the direction of the liquid and air spray of the cleaning mechanism. Based on the flexible driving of driving component 1, driving component 2 and driving component 3, the inside of the tank can be cleaned with full coverage.

[0012] Preferably, the driving component 1 includes a connecting piece arranged on the sub-tube 1, the connecting piece is equipped with a feed rotating piece, the feed rotating piece is connected to the gear 1, and the outer wall of the sub-tube 2 is provided with a gear 2, and the gear 1 and the gear 2 are meshed.

[0013] By adopting the above technical solution, the driving rotating member can drive gear 1 and gear 2 to rotate, thereby driving sub-tube 2 to rotate.

[0014] Preferably, the cleaning mechanism includes a receiving seat installed on the angle adjustment mechanism, the receiving seat is connected to a liquid spray nozzle and an air jet nozzle, the liquid spray nozzle is connected to a liquid flow hose, the liquid flow hose is connected to a liquid supply source, the air jet nozzle is connected to a ventilation hose, and the ventilation hose is connected to an air supply source.

[0015] By adopting the above technical solution, the liquid supply source can supply liquid to the liquid spray nozzle through the liquid hose, and the air supply source can supply air to the air spray nozzle through the air hose. The liquid spray is used to flush dirt, and the air jet can blow away the liquid.

[0016] Preferably, the cleaning mechanism further comprises a medicine spraying nozzle arranged on the receiving seat, the medicine spraying nozzle is connected to a flexible tube body, the flexible tube body is connected to a medicine storage box, and a pump body is arranged on the flexible tube body.

[0017] By adopting the above technical solution, the pump body can be used to draw the liquid medicine in the medicine storage box to the medicine spray nozzle for spraying to assist in cleaning the tank body.

[0018] Preferably, the moving mechanism comprises a plurality of universal rollers arranged on a mounting base, and the mounting base is also provided with a plurality of supporting feet.

[0019] By adopting the above technical solution, the universal roller can be used to drive the installation base to move, and the multiple supporting feet can be used to stabilize the installation base.

[0020] Preferably, the telescopic mechanism is also provided with a water collecting funnel, the water collecting funnel is connected to a drainage pipe, a water collecting cavity is opened in the mounting base, the water collecting funnel is connected with the water collecting cavity through the drainage pipe; the mounting base is also provided with a drainage hole connected with the water collecting cavity, a plug is inserted in the drainage hole.

[0021] By adopting the above technical solution, the liquid sprayed out by the cleaning mechanism will be collected by the water collecting funnel after falling. Under the action of the drain pipe, the liquid will reach the water collecting chamber and be collected. After a certain amount of liquid accumulates, the plug is pulled out to discharge the liquid.

[0022] In summary, the present invention includes at least one of the following beneficial technical effects: 1. First, use the moving mechanism to move the device to the bottom of the rotating tank body, then drive the telescopic mechanism to drive the docking piece to move, thereby driving the cleaning mechanism to extend into the rotating tank body to clean the tank body. At this time, the angle adjustment mechanism can be used to change the direction of the liquid and gas sprayed by the cleaning mechanism, so as to facilitate full coverage cleaning of the inside of the tank body; 2. By driving the driving component 1, the sub-tube 2 can be driven to rotate, the driving component 2 can be driven to rotate the sub-tube 3, and the driving component 3 can be driven to rotate the sub-tube 4. The axis of the sub-tube 2 will not deviate after the rotation, but the axis of the sub-tubes 3 and 4 will deviate after the rotation, that is, the direction of the nozzles of the sub-tubes 3 and 4 will change, which will drive the change of the direction of the liquid and air spray of the cleaning mechanism. Based on the flexible driving of the driving component 1, the driving component 2 and the driving component 3, the inside of the tank can be cleaned with full coverage; 3. The liquid sprayed out by the cleaning mechanism will be collected by the water collecting funnel after falling. Under the action of the drain pipe, the liquid will reach the water collecting chamber and be collected. After a certain amount of liquid accumulates, pull out the plug to discharge the liquid. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] Figure 1 It is a cleaning device of a double-cone rotary vacuum dryer in an embodiment of the present application; Figure 2 It is a cross-sectional view of a double cone rotary vacuum dryer; Figure 3 yes Figure 2 A magnified view of part A; Figure 4 It is a structural schematic diagram for reflecting the angle adjustment mechanism; Figure 5 is a schematic diagram of the structure of the angle adjustment mechanism from another perspective; Figure 6 is a cross-sectional schematic diagram for illustrating a limiting ring; Figure 7 It is a cross-sectional view used to reflect the cleaning mechanism; Figure 8 It is a cross-sectional view used to represent a water collecting funnel.

[0024] Markings in the attached drawings: 1, mounting base; 11, water collecting chamber; 12, drainage hole; 13, plug; 2, moving mechanism; 21, universal roller; 22, support foot; 3, telescopic mechanism; 31, connecting pipe body; 311, guide groove; 32, connecting nut; 33, driving member; 34, butt joint pipe body; 35, sliding member; 351, shielding member; 352, sliding frame; 4, butt joint member; 5, angle adjustment mechanism; 51, sub-tube 1; 52, sub-tube 2; 521, limiting ring; 53, sub-tube 3; 531, limiting Fixed tank; 54, sub-pipe four; 55, driving component one; 551, connecting piece; 552, feeding and rotating piece; 553, gear one; 554, gear two; 56, driving component two; 57, driving component three; 6, cleaning mechanism; 61, receiving seat; 62, liquid spray nozzle; 63, air nozzle; 64, liquid hose; 65, liquid supply source; 66, ventilation hose; 67, air supply source; 68, medicine spray nozzle; 681, flexible pipe body; 682, medicine storage box; 683, pump body; 7, water collecting funnel; 71, drainage pipe. DETAILED DESCRIPTION

[0025] The present invention is further described in detail below in conjunction with the accompanying drawings.

[0026] In the description of the present invention, it should be understood that descriptions involving orientations, such as up, down, front, back, left, right, etc., and orientations or positional relationships indicated are based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as a limitation on the present invention.

[0027] The embodiment of the present application discloses a cleaning device for a double-cone rotary vacuum dryer, which is used to facilitate full coverage cleaning of the interior of a rotary tank.

[0028] Reference Figure 1 A cleaning device for a double-cone rotary vacuum dryer includes a mounting base 1, on which a moving mechanism 2 for driving the mounting base 1 to move is provided; the mounting base 1 is also connected to a telescopic mechanism 3, which is connected to a docking piece 4, on which an angle adjustment mechanism 5 is provided, and the angle adjustment mechanism 5 is installed with a cleaning mechanism 6, which is configured to spray liquid and gas, the telescopic mechanism 3 is configured to drive the cleaning mechanism 6 to extend into the rotary tank body, and the angle adjustment mechanism 5 is configured to adjust the spraying direction of the liquid and gas of the cleaning mechanism 6.

[0029] First, ensure that the opening of the rotating tank body is facing downward, and then use the moving mechanism 2 to move the present application to the bottom of the rotating tank body, and then drive the telescopic mechanism 3 to drive the docking piece 4 to move, thereby driving the cleaning mechanism 6 to extend into the rotating tank body. While the cleaning mechanism 6 sprays liquid and gas to clean the inside of the rotating tank body, the angle adjustment mechanism 5 is used to assist in changing the direction of the liquid and gas sprayed by the cleaning mechanism 6 to fully cover the inside of the rotating tank body.

[0030] Reference Figure 1 The moving mechanism 2 includes a plurality of universal rollers 21 rotatably connected to the mounting base 1, and the mounting base 1 is also provided with a plurality of legs 22. The specific structures of the universal rollers 21 and the legs 22 are prior art and are not described here. The plurality of universal rollers 21 are used to drive the mounting base 1 to move, and the plurality of legs 22 are used to stabilize the mounting base 1.

[0031] Reference Figure 2 and Figure 3The telescopic mechanism 3 includes a connecting tube body 31 arranged on the mounting base 1, the connecting tube body 31 is arranged vertically, a connecting nut 32 is arranged in the connecting tube body 31, the connecting nut 32 is rotatably connected to the connecting tube body 31 through a bearing, a driving member 33 connected to the connecting nut 32 is arranged on the connecting tube body 31, and the driving member 33 is preferably a motor; the connecting nut 32 is threadedly connected to a butt joint body 34, the butt joint body 34 is arranged vertically, and a sliding member 35 is arranged on the butt joint body 34, combined with Figure 1 A guide groove 311 is provided on the connecting pipe body 31 , and the guide groove 311 is vertically arranged. The sliding member 35 is slidably connected to the guide groove 311 ; the docking member 4 is arranged on the docking pipe body 34 .

[0032] The driving rotating member 33 drives the connecting nut 32 to rotate, thereby driving the butt joint body 34 to move upward, and the upwardly moved butt joint body 34 will drive the angle adjustment mechanism 5 to move upward through the butt joint member 4, thereby driving the cleaning mechanism 6 to extend into the interior of the rotary tank.

[0033] Reference Figure 1 and Figure 2 The sliding member 35 includes a shielding member 351 and a sliding frame 352. The shielding member 351 is connected to the outer wall of the connecting tube body 34, and the sliding frame 352 is connected to the shielding member 351. The sliding frame 352 is slidably connected to the guide groove 311. The shielding member 351 can prevent liquid from entering the interior of the connecting tube body 31 to a certain extent.

[0034] Reference Figure 4 In this embodiment, the angle adjustment mechanism 5 includes four sub-tubes, wherein the four sub-tubes are sub-tube one 51, sub-tube two 52, sub-tube three 53 and sub-tube four 54, respectively. Sub-tube one 51, sub-tube two 52, sub-tube three 53 and sub-tube four 54 are rotatably connected in sequence, and sub-tube one 51 is connected to the docking piece 4.

[0035] Reference Figure 4 , a driving assembly 1 55 is provided on the sub-tube 1 51, a driving assembly 2 56 is provided on the sub-tube 2 52, and a driving assembly 3 57 is provided on the sub-tube 3 53. The driving assembly 1 55 can drive the sub-tube 2 52 to rotate, and the rotation axis of the sub-tube 2 52 is in the same direction as the rotation axis of the sub-tube 1 51; the driving assembly 2 56 can drive the sub-tube 3 53 to rotate, and a minimum angle α is formed between the rotation axis of the sub-tube 3 53 and the rotation axis of the sub-tube 2 52, and the range of α is 105°-135°. Specifically, in this embodiment, α is 135°; the driving assembly 3 57 can drive the sub-tube 4 54 to rotate, and a minimum angle β is formed between the rotation axis of the sub-tube 4 54 and the rotation axis of the sub-tube 3 53, and the range of β is 105°-135°. Specifically, in this embodiment, β is 135°.

[0036] Reference Figure 4 and Figure 5, the drive assembly 1 55, the drive assembly 2 56 and the drive assembly 3 57 are all of the same structure, and the structure of the drive assembly 1 55 is taken as an example: the drive assembly 1 55 comprises a connecting member 551 arranged on the sub-tube 1 51, the connecting member 551 is equipped with a feed rotating member 552, the feed rotating member 552 is a motor, the feed rotating member 552 is connected with a gear 1 553, and a gear 2 554 is fixedly connected to the outer wall of the sub-tube 2 52, and the gear 1 553 and the gear 2 554 are externally meshed. By driving the feed rotating member 552 to drive the gear 1 553 to rotate, the gear 2 554 can be driven to rotate, thereby driving the sub-tube 2 52 to rotate. The operating principles of the drive assembly 2 56 and the drive assembly 3 57 are the same as those of the drive assembly 1 55, so they will not be repeated here.

[0037] Reference Figure 5 and Figure 6 , a limiting ring 521 is provided at one end of the sub-tube 2 52 near the sub-tube 3 53, a limiting groove 531 is provided at one end of the sub-tube 3 53 near the sub-tube 2 52, the limiting ring 521 is slidably connected in the limiting groove 531, and the limiting ring 521 can slightly move in the limiting groove 531. The above structure can ensure the connection stability between the sub-tube 2 52 and the sub-tube 3 53, thereby preventing the sub-tube 3 53 from being separated from the sub-tube 2 52; the connection between the sub-tube 1 51 and the sub-tube 2 52 and the connection between the sub-tube 3 53 and the sub-tube 4 54 are similar to the above structure, so they will not be repeated here.

[0038] It should be noted that: in order to ensure the smooth rotation of sub-tube three 53 and sub-tube four 54, in the present embodiment, sub-tube one 51, sub-tube two 52, sub-tube three 53 and sub-tube four 54 are all made of flexible materials such as rubber, and sub-tube two 52, sub-tube three 53 and sub-tube four 54 with deformation ability can rotate smoothly.

[0039] Reference Figure 7 The cleaning mechanism 6 includes a receiving seat 61 installed on the sub-tube four 54, the receiving seat 61 is connected to a liquid spray nozzle 62 and an air jet nozzle 63, the liquid spray nozzle 62 is connected to a liquid hose 64, the material of the liquid hose 64 is, for example, rubber, the liquid hose 64 is connected to a liquid supply source 65, in this embodiment, the liquid supply source 65 provides water, the air jet nozzle 63 is connected to a ventilation hose 66, the material of the ventilation hose 66 is also, for example, rubber, the ventilation hose 66 is connected to an air supply source 67, the specific structures of the liquid supply source 65 and the air supply source 67 are all prior art and will not be repeated here.

[0040] The liquid supply source 65 can supply liquid to the liquid spray nozzle 62 through the liquid hose 64, and the air supply source 67 can supply air to the air nozzle 63 through the air hose 66. The liquid spray is used to flush dirt, and the air jet can blow away the liquid.

[0041] Reference Figure 7In order to facilitate the dissolution of dirt in the rotary tank, the cleaning mechanism 6 also includes a spray nozzle 68 arranged on the receiving seat 61. The spray nozzle 68 is connected to a flexible tube body 681. The material of the flexible hose is rubber, for example. The flexible tube body 681 is connected to a medicine storage box 682. The medicine storage box 682 is used to store liquid medicine. A pump body 683 is provided on the flexible tube body 681.

[0042] Reference Figure 8 In order to facilitate the collection of liquid, a water collecting funnel 7 is also provided on the connecting tube body 31, and the water collecting funnel 7 is connected to a drainage pipe 71. A water collecting chamber 11 is opened in the mounting base 1, and the water collecting funnel 7 is connected to the water collecting chamber 11 through the drainage pipe 71; a drainage hole 12 connected to the water collecting chamber 11 is also opened on the mounting base 1, and a plug 13 is inserted into the drainage hole 12.

[0043] The water sprayed from the liquid spray nozzle 62 will be collected by the water collecting funnel 7 after falling, and under the action of the liquid discharge pipe 71, the liquid will reach the water collecting chamber 11 and be accumulated. After a certain amount of liquid is accumulated, the plug 13 is pulled out to discharge the liquid.

[0044] The implementation principle of a cleaning device for a double-cone rotary vacuum dryer in the embodiment of the present application is: First, ensure that the opening of the rotating tank body faces downward, then use multiple universal rollers 21 to move the present application to the bottom of the rotating tank body and use multiple legs 22 to stabilize the mounting base 1; The driving member 33 drives the connecting nut 32 to rotate, thereby driving the butt joint body 34 to move upward. The butt joint body 34 that moves upward drives the receiving seat 61 to move upward through the butt joint member 4 and extends into the interior of the rotary tank body. The pump body 683 supplies liquid to the medicine spray nozzle 68 to dissolve dirt. The liquid supply source 65 supplies liquid to the liquid spray nozzle 62 through the liquid hose 64 to flush dirt. The air supply source 67 supplies air to the air nozzle 63 through the air hose 66 to blow away dirt and liquid. At the same time, the driving assembly 1 55, the driving assembly 2 56 and the driving assembly 3 57 are flexibly driven to adjust the directions of the medicine spraying nozzle 68, the liquid spraying nozzle 62 and the air jet nozzle 63 to fully cover and clean the interior of the rotary tank.

[0045] The embodiments of this specific implementation method are all preferred embodiments of the present invention, and are not intended to limit the protection scope of the present invention. Therefore, any equivalent changes made based on the structure, shape, and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. A cleaning device for a double-cone rotary vacuum dryer, characterized in that: The invention comprises a mounting base (1), wherein the mounting base (1) is provided with a moving mechanism (2) for driving the mounting base (1) to move; the mounting base (1) is also connected with a telescopic mechanism (3), wherein the telescopic mechanism (3) is connected with a docking member (4), wherein the docking member (4) is provided with an angle adjustment mechanism (5), wherein the angle adjustment mechanism (5) is provided with a cleaning mechanism (6), wherein the cleaning mechanism (6) is configured to spray liquid and gas, wherein the telescopic mechanism (3) is configured to drive the cleaning mechanism (6) to extend into a rotary tank body, and wherein the angle adjustment mechanism (5) is configured to adjust the spraying direction of the cleaning mechanism (6).

2. The cleaning device of the double-cone rotary vacuum dryer according to claim 1, characterized in that: The telescopic mechanism (3) comprises a connecting tube body (31) arranged on a mounting base (1); a connecting nut (32) is arranged in the connecting tube body (31); the connecting nut (32) and the connecting tube body (31) are rotatably connected; a driving member (33) connected to the connecting nut (32) is arranged on the connecting tube body (31); the connecting nut (32) is threadedly connected to a butt joint tube body (34); a sliding member (35) is arranged on the butt joint tube body (34); a guide groove (311) is formed on the connecting tube body (31); the sliding member (35) is slidably connected to the guide groove (311); and the butt joint member (4) is arranged on the butt joint tube body (34).

3. The cleaning device of the double-cone rotary vacuum dryer according to claim 1, characterized in that: The angle adjustment mechanism (5) comprises at least four sub-tubes, wherein the four sub-tubes are sub-tube one (51), sub-tube two (52), sub-tube three (53) and sub-tube four (54), and sub-tube one (51), sub-tube two (52), sub-tube three (53) and sub-tube four (54) are rotatably connected in sequence; sub-tube one (51) is provided with a driving component one (55), sub-tube two (52) is provided with a driving component two (56), and sub-tube three (53) is provided with a driving component three (57); The driving component 1 (55) is configured to drive the sub-tube 2 (52) to rotate, and the rotation axis of the sub-tube 2 (52) is in the same direction as the rotation axis of the sub-tube 1 (51); The driving assembly 2 (56) is configured to drive the sub-tube 3 (53) to rotate, and a minimum angle α is formed between the rotation axis of the sub-tube 3 (53) and the rotation axis of the sub-tube 2 (52), and the range of α is 105°-135°; The driving component three (57) is configured to drive the sub-tube four (54) to rotate, and a minimum angle β is formed between the rotation axis of the sub-tube four (54) and the rotation axis of the sub-tube three (53), and the range of β is 105°-135°.

4. A cleaning device for a double-cone rotary vacuum dryer according to claim 3, characterized in that: The driving component 1 (55) includes a connecting member (551) arranged on the sub-tube 1 (51), the connecting member (551) is installed with a feed rotating member (552), the feed rotating member (552) is connected with a gear 1 (553), and a gear 2 (554) is arranged on the outer wall of the sub-tube 2 (52), and the gear 1 (553) and the gear 2 (554) are meshed.

5. The cleaning device of the double-cone rotary vacuum dryer according to claim 1, characterized in that: The cleaning mechanism (6) comprises a receiving seat (61) mounted on the angle adjustment mechanism (5); the receiving seat (61) is connected to a liquid spray nozzle (62) and an air jet nozzle (63); the liquid spray nozzle (62) is connected to a liquid hose (64); the liquid hose (64) is connected to a liquid supply source (65); the air jet nozzle (63) is connected to a ventilation hose (66); and the ventilation hose (66) is connected to an air supply source (67).

6. A cleaning device for a double-cone rotary vacuum dryer according to claim 5, characterized in that: The cleaning mechanism (6) further comprises a medicine spraying nozzle (68) arranged on the receiving seat (61), the medicine spraying nozzle (68) is connected to a flexible tube body (681), the flexible tube body (681) is connected to a medicine storage box (682), and a pump body (683) is arranged on the flexible tube body (681).

7. The cleaning device of the double-cone rotary vacuum dryer according to claim 1, characterized in that: The moving mechanism (2) comprises a plurality of universal rollers (21) arranged on a mounting base (1), and the mounting base (1) is also provided with a plurality of supporting feet (22).

8. The cleaning device of the double-cone rotary vacuum dryer according to claim 1, characterized in that: The telescopic mechanism (3) is also provided with a water collecting funnel (7), the water collecting funnel (7) is connected to a drainage pipe (71), a water collecting chamber (11) is provided in the mounting base (1), the water collecting funnel (7) is connected to the water collecting chamber (11) via the drainage pipe (71); the mounting base (1) is also provided with a drainage hole (12) connected to the water collecting chamber (11), a plug (13) is inserted into the drainage hole (12).

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