Reaction kettle with interior convenient to clean

Abstract

The utility model discloses a reaction kettle with the inside capable of being conveniently cleaned, relates to the technical field of reaction kettles, and aims to solve the problems that the cleaning difficulty is high due to the fact that the reaction kettle is not easy to turn over, and raw materials are easy to adhere to the inner wall of the reaction kettle and are not easy to clean. The outer walls of the close sides of the two brackets are rotationally connected with rotating shafts, and a kettle body is rotationally connected between the two rotating shafts; the reciprocating lead screw is driven by the driving motor to rotate, so that the threaded sleeve drives the cleaning lantern ring to scrape the inner wall of the kettle body in a reciprocating manner, raw materials hung on the inner wall of the kettle body are scraped, the worm is driven by the servo motor to rotate, the worm drives the worm gear to rotate, and the raw materials are cleaned by the rotating shaft under the running fit of the rotating shaft and the bracket. The kettle body is turned over, so that the problems that the cleaning difficulty is high as the reaction kettle is not easy to turn over, and raw materials are easy to adhere to the inner wall of the reaction kettle and are not easy to clean are effectively avoided.

Description

Technical Field

[0001] This utility model relates to the field of reaction vessel technology, specifically a reaction vessel with an easily cleanable interior. Background Technology

[0002] A reaction vessel is a comprehensive reaction container widely used in industrial fields. It is an important piece of equipment for realizing physical or chemical reactions. Through structural design and parameter configuration, it can achieve the heating, evaporation, cooling, and low-to-high-speed mixing functions required by the process. Ethephon is a high-quality and efficient plant growth regulator with effects such as promoting fruit ripening, stimulating sap flow, and regulating the sex conversion of some plants. A reaction vessel is required in the production process of ethephon.

[0003] The prior art includes a reaction vessel for ethephon production, patent publication number CN213886190U. This patent uses an airbag agitator to stir the reactants, eliminating the need for a stirring shaft hole in the vessel body. The vessel body is completely sealed, preventing the escape of harmful gases. It also has a simple overall structure, long maintenance cycle, and can save a lot of manpower and resources. However, in actual use, it still has the following shortcomings: In practice, raw materials tend to adhere to the inner wall of the reaction vessel, making cleaning time-consuming and laborious. Moreover, the reaction vessel itself is heavy and mostly vertically installed, making it difficult for workers to tilt the vessel when cleaning the inside, which makes cleaning the inside of the reaction vessel difficult.

[0004] Therefore, there is a need for a reactor that can be easily cleaned internally, to solve the problems of existing reactors that are difficult to rotate, making cleaning difficult, and the fact that raw materials tend to adhere to the inner wall of the reactor and are difficult to clean. Summary of the Invention

[0005] The purpose of this invention is to provide a reaction vessel with an easily cleanable interior, in order to solve the problems raised in the prior art.

[0006] To achieve the above objectives, the present invention provides the following technical solution: a reaction vessel with an easily cleanable interior, comprising a base, two parallel supports fixedly connected to the top surface of the base, a rotating shaft rotatably connected to the outer wall of one of the adjacent sides of the two supports, a vessel body rotatably connected between the two rotating shafts, a drive box fixedly connected to the center of the bottom surface of the vessel body, a cleaning mechanism provided on the drive box, and a flipping component provided on one side of the outer wall of one of the supports;

[0007] The cleaning mechanism includes a drive motor and two parallel guide columns. The drive motor is fixedly connected to the center of the bottom surface of the drive box. The output end of the drive motor rotates through the inner wall of the bottom surface of the drive box and is coaxially fixedly connected to a reciprocating lead screw. A drive gear is fastened to the outer surface of the reciprocating lead screw. The top end of the reciprocating lead screw rotates through the inner wall of the bottom end of the vessel and is coaxially fixedly connected to a limit plate. A threaded sleeve is threadedly connected to the outer surface of the reciprocating lead screw located inside the vessel. Connecting rods are fixedly connected to both sides of the outer surface of the threaded sleeve. The same cleaning collar is fixedly connected to the outer wall of the two connecting rods on the side away from the threaded sleeve. Both guide columns are fixedly connected to the inner wall of the bottom end of the vessel and slide through the cleaning collar.

[0008] It should be noted in the solution that the flipping component includes a mounting box, which is fixedly connected to the outer wall of one side of one of the brackets. A worm gear is provided inside the mounting box. A servo motor is fixedly connected to the outer wall of one end of the mounting box. The output end of the servo motor rotates through the inner wall of one end of the mounting box and is coaxially fixedly connected to a worm. The worm meshes with the worm gear, and the end away from the servo motor is rotatably connected to the inner wall of the other end of the mounting box.

[0009] It is worth noting that four circumferentially distributed stirring shafts are rotatably connected to the inner wall of the bottom surface of the drive box. Driven gears are fastened to the outer surface of the stirring shafts. The top of the stirring shafts rotatably penetrates the inner wall of the bottom of the vessel and three circumferentially distributed stirring rods are fixedly connected to the outer surface.

[0010] Furthermore, it should be noted that the top of the vessel is provided with a top cover, and the top of the top cover is fixedly connected to a feed pipe.

[0011] In a preferred embodiment, the outer surface of the cleaning collar is in contact with the inner surface of the vessel body, and all four driven gears are meshed with the driving gear.

[0012] In a preferred embodiment, one of the outer walls of the rotating shaft rotatably passes through one inner wall of the mounting box and is rotatably connected to the other inner wall of the mounting box and is tightly sleeved with the worm gear. The length of the stirring rod on each stirring shaft is less than the closest distance between the outer surface of the stirring shaft and the outer surface of the connecting rod.

[0013] Compared with the prior art, the beneficial effects of this utility model are:

[0014] 1. Through the action of the cleaning mechanism, the drive motor drives the reciprocating screw to rotate, so that the threaded sleeve drives the cleaning collar to reciprocate and scrape the inner wall of the reactor body, removing the raw materials hanging on the inner wall of the reactor body. The cleaning effect is good and effectively avoids the problem that the inner wall of the reactor body is easy to stick to the raw materials and difficult to clean.

[0015] 2. Through the action of the flipping component, the servo motor drives the worm gear to rotate, which in turn drives the worm wheel to rotate. With the rotation of the shaft and the support, the vessel body is flipped, which facilitates the cleaning of the inside of the vessel body. The operation is simple and effectively avoids the problem of difficult cleaning caused by the difficulty of flipping the reaction vessel. Attached Figure Description

[0016] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0017] Figure 2 This is a top view cross-sectional structural diagram of the drive box of this utility model;

[0018] Figure 3 This is a front view cross-sectional structural diagram of the vessel body of this utility model;

[0019] Figure 4 This is a side sectional view of the mounting box of this utility model.

[0020] The following are the labeling elements in the diagram: 1. Base; 2. Support; 3. Rotating shaft; 4. Kettle body; 5. Drive box; 6. Cleaning mechanism; 61. Drive motor; 62. Reciprocating screw; 63. Drive gear; 64. Threaded sleeve; 65. Connecting rod; 66. Cleaning collar; 67. Limiting plate; 68. Guide column; 7. Tilting assembly; 71. Mounting box; 72. Worm gear; 73. Servo motor; 74. Worm; 8. Stirring shaft; 9. Driven gear; 10. Stirring rod; 11. Top cover; 12. Feed pipe. Detailed Implementation

[0021] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0022] Example: Figures 1-4 As shown, this utility model provides a technical solution, including a base 1, with two parallel supports 2 fixedly connected to the top surface of the base 1, and a rotating shaft 3 rotatably connected to the outer wall of the two supports 2 on their adjacent sides, and a vessel body 4 rotatably connected between the two rotating shafts 3, with a drive box 5 fixedly connected to the center of the bottom surface of the vessel body 4, and a cleaning mechanism 6 provided on the drive box 5, and a flipping component 7 provided on one side of the outer wall of one of the supports 2.

[0023] The cleaning mechanism 6 includes a drive motor 61 and two parallel guide posts 68. The drive motor 61 is fixedly connected to the center of the bottom surface of the drive box 5. The output end of the drive motor 61 rotates through the inner wall of the bottom surface of the drive box 5 and is coaxially fixedly connected to a reciprocating screw 62. A drive gear 63 is fastened to the outer surface of the reciprocating screw 62. The top end of the reciprocating screw 62 rotates through the inner wall of the bottom end of the vessel body 4 and is coaxially fixedly connected to a limit plate 67. A threaded sleeve 64 is threadedly connected to the outer surface of the reciprocating screw 62 located inside the vessel body 4. Connecting rods 65 are fixedly connected to both sides of the outer surface of the threaded sleeve 64. The same cleaning collar 66 is fixedly connected to the outer wall of the two connecting rods 65 away from the threaded sleeve 64. The two guide posts 68 are both fixedly connected to the inner wall of the bottom end of the vessel body 4 and slide through the cleaning collar 66.

[0024] Further as Figure 1 and Figure 4 As shown, it is worth noting that the flipping assembly 7 includes a mounting box 71, which is fixedly connected to the outer wall of one side of one of the brackets 2. A worm gear 72 is provided inside the mounting box 71. A servo motor 73 is fixedly connected to the outer wall of one end of the mounting box 71. The output end of the servo motor 73 rotates through the inner wall of one end of the mounting box 71 and is coaxially fixedly connected to a worm 74. The worm 74 is meshed with the worm gear 72, and the end away from the servo motor 73 is rotatably connected to the inner wall of the other end of the mounting box 71.

[0025] Further as Figure 2 and Figure 3 As shown, it is worth noting that four circumferentially distributed stirring shafts 8 are rotatably connected to the inner wall of the bottom surface of the drive box 5. Driven gears 9 are fastened to the outer surface of the stirring shafts 8. The top of the stirring shafts 8 rotatably penetrates the inner wall of the bottom of the vessel body 4 and three circumferentially distributed stirring rods 10 are fixedly connected to the outer surface.

[0026] Further as Figure 1 and Figure 4 As shown, it is worth noting that the top of the vessel body 4 is provided with a top cover 11, and the top of the top cover 11 is fixedly connected to a feed pipe 12.

[0027] Further as Figure 2 and Figure 3 As shown, it is worth noting that the outer surface of the cleaning ring 66 is in contact with the inner surface of the vessel body 4. The inner wall of the vessel body 4 is scraped and cleaned by the movement of the cleaning ring 66. All four driven gears 9 are meshed with the driving gear 63. When the drive motor 61 drives the driving gear 63 to rotate, it also drives the four driven gears 9 to rotate, thereby driving the four stirring shafts 8 to rotate synchronously and agitate the material inside the vessel body 4.

[0028] Further as Figure 3 and Figure 4As shown, it is worth noting that one of the rotating shafts 3 rotates through one side of the outer wall of the mounting box 71 and rotates to connect with the other side of the inner wall of the mounting box 71, and is tightly sleeved with the worm gear 72. Under the meshing action, the rotation of the worm 74 drives the worm gear 72 to rotate, thereby causing the vessel body 4 to flip. The length of the stirring rod 10 on each stirring shaft 8 is less than the closest distance between the outer surface of the stirring shaft 8 and the outer surface of the connecting rod 65, so as to avoid the stirring rod 10 being interfered with by the connecting rod 65 when it rotates.

[0029] In summary: When using this device, the raw materials are fed into the interior of the reactor body 4 through the feed pipe 12. The drive motor 61 is turned on, driving the drive gear 63 and the driven gear 9 to rotate. While the stirring rod 10 agitates the raw materials, the cleaning ring 66 reciprocates and scrapes the inner wall of the reactor body 4, preventing the raw materials from adhering to the inner wall of the reactor body 4. This improves the mixing and processing effect of the raw materials and makes subsequent cleaning operations more convenient. When it is necessary to clean the interior of the reactor body 4, the top cover 11 is first separated from the reactor body 4. Then, the servo motor 73 is turned on, driving the worm gear 74 to rotate. Under meshing action, the worm gear 74 drives the worm wheel 72 to rotate, causing the worm wheel 72 to drive one of the rotating shafts 3 to rotate. Through the rotational cooperation between the rotating shaft 3 and the support 2, the reactor body 4 is flipped over, making it easier to clean the interior of the reactor body 4. The operation is simple and effectively avoids the problem of difficult cleaning caused by the reactor not being easy to flip.

[0030] After the reactor body 4 is rotated to a suitable angle, cleaning water is poured into the interior of the reactor body 4 while the drive motor 61 is turned on. The drive motor 61 drives the reciprocating screw 62 to rotate. Under the action of the screw thread, the reciprocating screw 62 drives the threaded sleeve 64 to move back and forth. The threaded sleeve 64 drives the cleaning collar 66 through the connecting rod 65 to reciprocate and scrape the inner surface of the reactor body 4, removing the raw materials hanging on the inner wall of the reactor body 4. Combined with the poured cleaning water, the interior of the reactor is cleaned. The cleaning effect is good, effectively avoiding the problem that the inner wall of the reactor is easy to stick to and difficult to clean.

[0031] The drive motor 61 and servo motor 73 can be purchased commercially. The drive motor 61 and servo motor 73 are equipped with power supplies. They are mature technologies in the field and have been fully disclosed. Therefore, they will not be described again in the specification.

[0032] It will be apparent to those skilled in the art that this invention is not limited to the details of the exemplary embodiments described above, and that it can be implemented in other specific forms without departing from the spirit or essential characteristics of this invention. Therefore, the embodiments should be considered illustrative and non-limiting in all respects, and the scope of this invention is defined by the appended claims rather than the foregoing description. Thus, it is intended that all variations falling within the meaning and scope of equivalents of the claims be included within this invention. No reference numerals in the claims should be construed as limiting the scope of the claims.

Claims

1. A reaction vessel with easily cleanable interior, comprising a base (1), characterized in that: The top surface of the base (1) is fixedly connected to two parallel supports (2). The outer walls of the two supports (2) are rotatably connected to a rotating shaft (3). The two rotating shafts (3) are rotatably connected to a vessel body (4). A drive box (5) is fixedly connected to the center of the bottom surface of the vessel body (4). A cleaning mechanism (6) is provided on the drive box (5). A flipping component (7) is provided on one side of the outer wall of one of the supports (2). The cleaning mechanism (6) includes a drive motor (61) and two parallel guide posts (68). The drive motor (61) is fixedly connected to the center of the bottom surface of the drive box (5). The output end of the drive motor (61) rotates through the inner wall of the bottom surface of the drive box (5) and is coaxially fixedly connected to a reciprocating screw (62). The outer surface of the reciprocating screw (62) is tightly fitted with a drive gear (63). The top end of the reciprocating screw (62) rotates through the inner wall of the bottom end of the vessel body (4) and is coaxially fixedly connected to a limit plate (67). The outer surface of the reciprocating screw (62) located inside the vessel body (4) is threadedly connected to a threaded sleeve (64). Both sides of the outer surface of the threaded sleeve (64) are fixedly connected to connecting rods (65). The outer wall of the two connecting rods (65) away from the threaded sleeve (64) is fixedly connected to the same cleaning collar (66). Both guide posts (68) are fixedly connected to the inner wall of the bottom end of the vessel body (4) and slide through the cleaning collar (66).

2. The reaction vessel with easily cleanable interior according to claim 1, characterized in that: The flipping assembly (7) includes a mounting box (71), which is fixedly connected to the outer wall of one of the brackets (2). A worm gear (72) is provided inside the mounting box (71). A servo motor (73) is fixedly connected to the outer wall of one end of the mounting box (71). The output end of the servo motor (73) rotates through the inner wall of one end of the mounting box (71) and is coaxially fixedly connected to a worm (74). The worm (74) meshes with the worm gear (72) and the end away from the servo motor (73) is rotatably connected to the inner wall of the other end of the mounting box (71).

3. The reaction vessel with easily cleanable interior according to claim 2, characterized in that: The inner wall of the bottom surface of the drive box (5) is rotatably connected to four circumferentially distributed stirring shafts (8). The outer surface of the stirring shaft (8) is tightly fitted with a driven gear (9). The top end of the stirring shaft (8) rotates through the inner wall of the bottom end of the vessel body (4) and the outer surface is fixedly connected to three circumferentially distributed stirring rods (10).

4. A reaction vessel with easily cleanable interior according to claim 3, characterized in that: The top of the vessel body (4) is provided with a top cover (11), and the top of the top cover (11) is fixedly connected to a feed pipe (12).

5. A reaction vessel with easily cleanable interior according to claim 4, characterized in that: The outer surface of the cleaning collar (66) is in contact with the inner surface of the vessel body (4), and the four driven gears (9) are all meshed with the driving gear (63).

6. A reaction vessel with easily cleanable interior according to claim 3, characterized in that: One of the rotating shafts (3) rotates through one side of the outer wall of the mounting box (71) and rotates to connect with the other side of the inner wall of the mounting box (71) and is tightly sleeved with the worm gear (72). The length of the stirring rod (10) on each stirring shaft (8) is less than the closest distance between the outer surface of the stirring shaft (8) and the outer surface of the connecting rod (65).

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