Uniform stirring reaction kettle

Abstract

The utility model discloses a reaction kettle capable of uniformly stirring, belongs to the technical field of reaction kettles, and aims to solve the problems that the subsequent use is influenced due to the fact that materials are easily adhered to the inner wall of the reaction kettle when the reaction kettle is used, and uneven material stirring is easily caused by a single stirring mode, the reaction kettle comprises a kettle body, a stirring mechanism is arranged in the kettle body, and a rotating assembly is arranged on the outer surface of the kettle body; the first motor drives the driving bevel gear to rotate, so that the first driven bevel gear and the second driven bevel gear drive the first stirring rod and the second stirring rod to coaxially and reversely rotate, the stirring effect on materials is improved, meanwhile, the scraping plate scrapes off the materials adhered to the inner wall of the kettle body, the second motor drives the driving gear to rotate, and the stirring effect on the materials is improved. And by matching with the action of the stirring mechanism, the materials are stirred more uniformly, and the problems that the subsequent use is influenced due to the fact that the materials are easily adhered to the inner wall of the reaction kettle during use and the materials are easily stirred unevenly due to a single stirring mode are effectively avoided.

Description

Technical Field

[0001] The utility model belongs to the technical field of reaction kettles, and particularly relates to a reaction kettle with uniform stirring. Background Art

[0002] A reaction kettle is a commonly used container device in the chemical industry. It can mix various raw materials and undergo chemical reactions to obtain new substances. By designing the structure of the container and configuring parameters, functions such as heating, evaporation, cooling, and mixing at low and high speeds required by the process can be achieved. Reaction kettles are widely used in fields such as petroleum, chemical industry, rubber, pesticides, dyes, medicine, and food.

[0003] In the prior art, there is a reaction kettle with a patent publication number of CN219377086U. The above patent can move the reaction kettle body to a designated position through universal wheels, which is convenient for adjusting the position of the reaction kettle body, thereby improving the flexibility of the reaction kettle body. However, there are still the following deficiencies in actual use: When the reaction kettle is in use, materials are very likely to adhere to the inner wall. If the materials are not removed, it will affect subsequent production and processing. Moreover, the stirring device provided in the existing reaction kettle is relatively simple. During stirring, usually the same position is stirred, and the stirring and mixing effect is poor, the stirring is not sufficient, which easily affects the mixing quality of the materials.

[0004] Therefore, a reaction kettle with uniform stirring is needed to solve the problems that materials are easily adhered to the inner wall during the use of the reaction kettle in the prior art, which affects subsequent use, and the single stirring method easily leads to uneven stirring of the materials. Summary of the Utility Model

[0005] The purpose of the utility model is to provide a reaction kettle with uniform stirring to solve the problems put forward in the above background art.

[0006] To achieve the above purpose, the utility model provides the following technical solution: A reaction kettle with uniform stirring, including a kettle body. One side of the top end of the kettle body is fixedly communicated with a feed pipe, the bottom end of the kettle body is fixedly communicated with a discharge pipe, a stirring mechanism is arranged inside the kettle body, and a rotating assembly is arranged on the outer surface of the kettle body;

[0007] The stirring mechanism includes a mounting shell, which has a bottomless structure and is fixedly connected to the center of the top of the kettle body. A rotating shaft is rotatably connected to the center of the inner wall of the top surface of the mounting shell. A first driven bevel gear is tightly sleeved on the outer surface of the rotating shaft. The bottom end of the rotating shaft rotatably penetrates the top of the kettle body, and three fixing rods distributed in a circumferential manner are fixedly connected to the outer surface. One side of the top surface of the fixing rod is fixedly connected with a first stirring rod, and the outer wall of the side of the fixing rod away from the rotating shaft is fixedly connected with a scraper. A second driven bevel gear and a sleeve are rotatably sleeved on the outer surface of the rotating shaft located in the mounting shell. The bottom end of the second driven bevel gear is fixedly connected to the top end of the sleeve. A rotating seat is rotatably connected to the outer surface of the sleeve. The bottom end of the sleeve rotatably penetrates the top of the kettle body, and three mounting rods are fixedly connected to the outer surface. The bottom surface of the mounting rod is fixedly connected with a second stirring rod.

[0008] It should be noted in the solution that the rotating assembly includes a fixing ring and a toothed ring. An annular groove is formed on the inner surface of the fixing ring, and a rotating ring is rotatably connected inside the annular groove. The inner surface of the rotating ring is fixedly connected to the outer surface of the kettle body, and the inner surface of the toothed ring is fixedly connected to the outer surface of the kettle body.

[0009] Further, it is worth noting that a first motor is fixedly connected to the top of the kettle body through a mounting seat. The output end of the first motor rotatably penetrates one end outer wall of the mounting shell and is coaxially fixedly connected with a driving bevel gear.

[0010] Furthermore, it is necessary to explain that three support legs distributed in a circumferential manner are fixedly connected to the outer surface of the fixing ring. A second motor is fixedly connected to the outer wall of one of the support legs through a mounting seat. The output end of the second motor is coaxially fixedly connected with a driving gear meshing with the toothed ring.

[0011] As a preferred implementation manner, the three fixing rods correspond to the three mounting rods one by one, and the outer wall of the side of the scraper away from the fixing rod is in contact with the inner surface of the kettle body.

[0012] As a preferred implementation manner, the bottom end of the rotating seat is fixedly connected to the top of the kettle body. The first driven bevel gear and the second driven bevel gear are symmetrically distributed and both mesh with the driving bevel gear.

[0013] Compared with the prior art, a reaction kettle with uniform stirring provided by the present utility model has at least the following beneficial effects:

[0014] (1) The driving bevel gear is driven to rotate by the first motor, so that the first driven bevel gear and the second driven bevel gear drive the first stirring rod and the second stirring rod to rotate coaxially in opposite directions, improving the stirring effect on the material. At the same time, the scraper scrapes off the material adhered to the inner wall of the kettle body, effectively avoiding the problem that the inner wall of the reaction kettle is easily adhered with materials and affecting subsequent use.

[0015] (2) Drive the driving gear to rotate through the second motor, so that the driving gear drives the toothed ring to rotate. Under the cooperation of the annular groove and the rotating ring, the toothed ring drives the whole kettle body to rotate. With the action of the stirring mechanism, the stirring effect of the material is further improved, making the material stirred more evenly, and effectively avoiding the problem that the single stirring method is easy to cause uneven stirring of the material. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 is a schematic diagram of the overall structure of the present invention;

[0017] Figure 2 is a schematic front sectional view of the kettle body of the present invention;

[0018] Figure 3 is a schematic diagram of the structure of the stirring mechanism of the present invention;

[0019] Figure 4 is a schematic diagram of the structure of the rotating assembly of the present invention.

[0020] In the figure: 1, kettle body; 2, feed pipe; 3, discharge pipe; 4, stirring mechanism; 41, installation shell; 42, rotating shaft; 43, first driven bevel gear; 44, fixed rod; 45, first stirring rod; 46, scraping plate; 47, second driven bevel gear; 48, sleeve; 49, rotating seat; 410, installation rod; 411, second stirring rod; 5, rotating assembly; 51, fixed ring; 52, annular groove; 53, rotating ring; 54, toothed ring; 6, first motor; 7, driving bevel gear; 8, support leg; 9, second motor; 10, driving gear. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0021] The present invention will be further described below in conjunction with embodiments.

[0022] Please refer to Figures 1 - 4 , the present invention provides a reaction kettle with uniform stirring, including a kettle body 1, a feed pipe 2 is fixedly connected and communicated with one side of the top of the kettle body 1, a discharge pipe 3 is fixedly connected and communicated with the bottom of the kettle body 1, a stirring mechanism 4 is arranged inside the kettle body 1, and a rotating assembly 5 is arranged on the outer surface of the kettle body 1;

[0023] The stirring mechanism 4 includes an installation shell 41. The installation shell 41 has a bottomless structure and is fixedly connected to the center of the top end of the kettle body 1. At the center of the inner wall of the top surface of the installation shell 41, a rotating shaft 42 is rotatably connected. A first driven bevel gear 43 is tightly sleeved on the outer surface of the rotating shaft 42. The bottom end of the rotating shaft 42 rotatably penetrates the top end of the kettle body 1, and three fixing rods 44 distributed in a circular pattern are fixedly connected to the outer surface. On one side of the top surface of the fixing rod 44, a first stirring rod 45 is fixedly connected. On the outer wall of the side of the fixing rod 44 away from the rotating shaft 42, a scraper 46 is fixedly connected. A second driven bevel gear 47 and a sleeve 48 are rotatably sleeved on the outer surface of the rotating shaft 42 located in the installation shell 41. The bottom end of the second driven bevel gear 47 is fixedly connected to the top end of the sleeve 48. A rotating seat 49 is rotatably connected to the outer surface of the sleeve 48. The bottom end of the sleeve 48 rotatably penetrates the top end of the kettle body 1, and three installation rods 410 are fixedly connected to the outer surface. A second stirring rod 411 is fixedly connected to the bottom surface of the installation rod 410.

[0024] Further, as Figure 1 and Figure 4 shown, specifically, the rotating assembly 5 includes a fixing ring 51 and a toothed ring 54. An annular groove 52 is provided on the inner surface of the fixing ring 51. A rotating ring 53 is rotatably connected inside the annular groove 52. The inner surface of the rotating ring 53 is fixedly connected to the outer surface of the kettle body 1. The inner surface of the toothed ring 54 is fixedly connected to the outer surface of the kettle body 1.

[0025] Further, as Figure 3 shown, specifically, a first motor 6 is fixedly connected to the top end of the kettle body 1 through a mounting seat. The output end of the first motor 6 rotatably penetrates one end outer wall of the installation shell 41 and is coaxially fixedly connected with a driving bevel gear 7.

[0026] Further, as Figure 1 and Figure 4 shown, specifically, three supporting legs 8 distributed in a circular pattern are fixedly connected to the outer surface of the fixing ring 51. On the outer wall of one of the supporting legs 8, a second motor 9 is fixedly connected through a mounting seat. The output end of the second motor 9 is coaxially fixedly connected with a driving gear 10 meshing with the toothed ring 54.

[0027] Further, as Figure 2 and Figure 3 shown, specifically, the three fixing rods 44 correspond to the three installation rods 410 one by one. The outer wall of the side of the scraper 46 away from the fixing rod 44 is in contact with the inner surface of the kettle body 1. By the rotation of the rotating shaft 42, the fixing rod 44 is driven to rotate, and then the scraper 46 is driven to scrape the inner wall of the kettle body 1 to scrape off the materials adhering to the inner wall of the kettle body 1.

[0028] Further, as Figure 2 and Figure 3As shown, it is worth specifically stating that the bottom end of the rotating seat 49 is fixedly connected to the top end of the kettle body 1. The first driven bevel gear 43 and the second driven bevel gear 47 are symmetrically distributed and are both meshed with the driving bevel gear 7. The driving bevel gear 7 is driven to rotate by the first motor 6. Under the meshing action, the first driven bevel gear 43 and the second driven bevel gear 47 rotate coaxially in reverse, so that the first stirring rod 45 and the second stirring rod 411 rotate relatively, improving the stirring effect on the material.

[0029] In summary: When the reaction kettle is in use, first, the material is put into the interior of the kettle body 1 through the feed pipe 2, and then the first motor 6 and the second motor 9 are started. The first motor 6 drives the driving bevel gear 7 to rotate. Under the meshing action, the driving bevel gear 7 drives the first driven bevel gear 43 and the second driven bevel gear 47 to rotate. The first driven bevel gear 43 drives the rotating shaft 42 to rotate, and then drives the three fixing rods 44 and the first stirring rod 45 to rotate. At the same time, the second driven bevel gear 47 drives the sleeve 48 to rotate, and then drives the three mounting rods 410 and the second stirring rod 411 to rotate. Since the first driven bevel gear 43 and the second driven bevel gear 47 are symmetrically arranged, the rotating shaft 42 and the sleeve 48 drive the first stirring rod 45 and the second stirring rod 411 to rotate coaxially in opposite directions, improving the stirring effect on the material. At this time, the fixing rod 44 drives the scraper 46 to scrape off the material adhering to the inner wall of the kettle body 1, effectively avoiding the problem that the inner wall of the reaction kettle is easily adhered with materials and affecting subsequent use.

[0030] After the second motor 9 is started, it drives the driving gear 10 to rotate. Under the meshing action, the driving gear 10 drives the toothed ring 54 to rotate. Through the cooperation of the annular groove 52 and the rotating ring 53, the toothed ring 54 drives the whole kettle body 1 to rotate when rotating. Through the cooperation of the stirring mechanism 4 and the rotating assembly 5, the stirring effect on the material is further improved, making the material stirred more evenly, and effectively avoiding the problem that a single stirring method is likely to cause uneven stirring of the material.

[0031] The first motor 6 and the second motor 9 can be purchased on the market. The first motor 6 and the second motor 9 are equipped with power supplies, which are mature technologies in this field and have been fully disclosed. Therefore, they are not repeated in the specification.

[0032] Finally, it should be noted that: The above are only the preferred embodiments of the present invention and are not used to limit the present invention. Although the present invention has been described in detail with reference to the foregoing embodiments, for those skilled in the art, they can still modify the technical solutions recorded in the foregoing embodiments, or perform equivalent replacements for some of the technical features. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention shall be included in the protection scope of the present invention.

Claims

1. A reaction kettle with uniform stirring, comprising a kettle body (1), characterized in that: One side of the top end of the kettle body (1) is fixedly communicated with a feed pipe (2), the bottom end of the kettle body (1) is fixedly communicated with a discharge pipe (3), a stirring mechanism (4) is arranged inside the kettle body (1), and a rotating assembly (5) is arranged on the outer surface of the kettle body (1); The stirring mechanism (4) includes a mounting shell (41). The mounting shell (41) has a bottomless structure and is fixedly connected to the center of the top end of the kettle body (1). The center of the inner wall of the top surface of the mounting shell (41) is rotatably connected with a rotating shaft (42). A first driven bevel gear (43) is tightly sleeved on the outer surface of the rotating shaft (42). The bottom end of the rotating shaft (42) rotatably penetrates through the top end of the kettle body (1), and three fixing rods (44) distributed in a circumferential manner are fixedly connected to the outer surface. One side of the top surface of the fixing rod (44) is fixedly connected with a first stirring rod (45). A scraping plate (46) is fixedly connected to the outer wall of the side of the fixing rod (44) away from the rotating shaft (42). A second driven bevel gear (47) and a sleeve (48) are rotatably sleeved on the outer surface of the rotating shaft (42) located inside the mounting shell (41). The bottom end of the second driven bevel gear (47) is fixedly connected to the top end of the sleeve (48). A rotating seat (49) is rotatably connected to the outer surface of the sleeve (48). The bottom end of the sleeve (48) rotatably penetrates through the top end of the kettle body (1), and three mounting rods (410) are fixedly connected to the outer surface. A second stirring rod (411) is fixedly connected to the bottom surface of the mounting rod (410).

2. A reaction kettle with uniform stirring according to claim 1, characterized in that: The rotating assembly (5) includes a fixed ring (51) and a toothed ring (54). An annular groove (52) is formed on the inner surface of the fixed ring (51). A rotating ring (53) is rotatably connected inside the annular groove (52). The inner surface of the rotating ring (53) is fixedly connected to the outer surface of the kettle body (1). The inner surface of the toothed ring (54) is fixedly connected to the outer surface of the kettle body (1).

3. The reactor for uniform stirring according to claim 2, characterized in that: A first motor (6) is fixedly connected to the top end of the kettle body (1) through a mounting seat. The output end of the first motor (6) rotatably penetrates through one end outer wall of the mounting shell (41) and is coaxially fixedly connected with a driving bevel gear (7).

4. A reactor with uniform stirring according to claim 3, characterized in that: Three supporting legs (8) distributed in a circumferential manner are fixedly connected to the outer surface of the fixed ring (51). A second motor (9) is fixedly connected to the outer wall of one side of one of the supporting legs (8) through a mounting seat. The output end of the second motor (9) is coaxially fixedly connected with a driving gear (10) meshed with the toothed ring (54).

5. A reaction kettle with uniform stirring according to claim 4, characterized in that: The three fixing rods (44) correspond to the three mounting rods (410) one by one. The outer wall of the side of the scraping plate (46) away from the fixing rod (44) is in contact with the inner surface of the kettle body (1).

6. The reaction kettle with uniform stirring according to claim 3, characterized in that: The bottom end of the rotating seat (49) is fixedly connected to the top end of the kettle body (1). The first driven bevel gear (43) and the second driven bevel gear (47) are symmetrically distributed and are both meshed with the driving bevel gear (7).

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