A dispensing tank stirring structure

Abstract

The utility model relates to the field of stirring structure discloses a kind of deployment jar stirring structure, including.The utility model is protected shell, the lower surface of the protection shell is provided with stirring mechanism, the stirring mechanism includes the motor of fixed connection in the lower surface of protection shell, the output of the motor is fixedly connected with first bevel gear, the outer wall of the first bevel gear is rotatably connected with third bevel gear and second bevel gear, the inside of the second bevel gear is fixedly connected with first stirring shaft, the upper end of the outer wall of the first stirring shaft is equipped with second stirring shaft, by motor can drive first bevel gear and second bevel gear and third bevel gear rotate, first stirring shaft and second stirring shaft will rotate by this time, by second stirring shaft and first stirring shaft can be stirred to material, by the mechanism can make the material of jar body bottom to be moved again to jar body upper portion and be stirred again, can effectively improve the stirring efficiency of equipment.

Description

Technical Field

[0001] This utility model relates to the field of stirring structures, and in particular to a stirring structure for a mixing tank. Background Technology

[0002] The mixing structure of the mixing tank mainly consists of a motor, a stirring shaft, a stirring paddle, and a sealing device. The stirring paddle is rotated by power to achieve mixing, dispersion, or mass transfer of materials. This structure is widely used in pharmaceutical, food, and chemical industries to ensure the efficient execution of processes such as reaction, dissolution, or suspension to meet complex production requirements.

[0003] Traditional mixing tanks have relatively low mixing efficiency, which can easily lead to excessively long mixing times. Furthermore, materials tend to adhere to the inner wall of the tank, making cleaning relatively inefficient for workers.

[0004] Therefore, those skilled in the art have provided a mixing tank stirring structure to solve the problems mentioned in the background art. Utility Model Content

[0005] The purpose of this invention is to address the shortcomings of existing technologies by proposing a mixing tank stirring structure. A motor drives the first, second, and third bevel gears to rotate, which in turn rotates the first and second stirring shafts. The materials can be stirred by the second and first stirring shafts. This mechanism can also turn the materials at the bottom of the tank back to the top of the tank for re-stirring, effectively improving the stirring efficiency of the equipment.

[0006] To achieve the above objectives, the present invention provides the following technical solution: A mixing tank stirring structure includes a protective shell, a stirring mechanism is provided on the lower surface of the protective shell, the stirring mechanism includes a motor fixedly connected to the lower surface of the protective shell, a first bevel gear fixedly connected to the output end of the motor, a third bevel gear and a second bevel gear rotatably connected to the outer wall of the first bevel gear, a first stirring shaft fixedly connected inside the second bevel gear, and a second stirring shaft sleeved on the upper end of the outer wall of the first stirring shaft. The lower surface of the protective shell is provided with a cleaning mechanism. The cleaning mechanism includes a second spur gear fixedly connected to the lower end of the outer wall of the second stirring shaft, a first spur gear rotatably connected to the outer wall of the second spur gear, a rotating ring rotatably connected to the outer wall of the first spur gear, a plurality of support frames fixedly connected to the upper surface of the rotating ring, a cleaning ring fixedly connected to the upper surface of the support frames, and a plurality of cleaning frames fixedly connected to the side of the lower surface of the cleaning ring near the middle. Through the above technical solution, the motor can drive the first bevel gear, the second bevel gear, and the third bevel gear to rotate. At this time, the first and second stirring shafts will rotate, and the material can be stirred by the second stirring shaft and the first stirring shaft. This mechanism can turn the material at the bottom of the tank back to the top of the tank for re-stirring, which can effectively improve the stirring efficiency of the equipment.

[0007] Furthermore, the rotating ring has protruding teeth inside, which mesh with the first spur gear; Through the above technical solution, the motor can drive the second spur gear to rotate, and then the second spur gear can drive the first spur gear to directly drive the cleaning frame to rotate. The cleaning frame can scrape the inner wall of the tank. This mechanism can clean the inner wall of the tank while cleaning the inside of the tank, which can effectively improve the cleaning efficiency of the equipment.

[0008] Furthermore, the second spur gear meshes with the first spur gear, and a first limiting post is fixedly connected inside the first spur gear, with the upper surface of the first limiting post rotatably connected to the protective shell. The first spur gear can be limited by the first limiting post through the above technical solution.

[0009] Furthermore, the third bevel gear meshes with the first bevel gear, and the second bevel gear meshes with the first bevel gear; The above technical solution allows the stirring shaft to reverse through the meshing of bevel gears.

[0010] Furthermore, the upper surface of the third bevel gear is fixedly connected to the second stirring shaft, and an auger blade is fixedly connected to the outer wall of the second stirring shaft; The above technical solution allows the auger blades to flip the material upwards.

[0011] Furthermore, the first stirring shaft is rotatably connected to the second stirring shaft, and a plurality of stirring frames are fixedly connected to the upper end of the outer wall of the first stirring shaft; The above technical solution allows for continuous stirring of materials using a stirring rack.

[0012] Furthermore, an outer shell is fixedly connected to the outer wall of the motor, and the outer shell is fixedly connected to the protective shell; The above technical solutions can protect the equipment through the outer casing and protective shell.

[0013] Furthermore, a fixing ring is fixedly connected to the upper surface of the protective shell, a mixing tank is fixedly connected to the inner bottom surface of the protective shell, the cleaning rack is tightly fitted to the inner wall of the protective shell, a valve is fixedly connected to the front end of the lower surface of the protective shell, a pipe is fixedly connected to the lower surface of the valve, and the pipe passes through the mixing tank. The above technical solution allows materials to be delivered via valves and pipelines.

[0014] This utility model has the following beneficial effects: 1. The mixing structure of the mixing tank proposed in this utility model can drive the first bevel gear, the second bevel gear and the third bevel gear to rotate through the motor. At this time, the first mixing shaft and the second mixing shaft will rotate. The material can be mixed through the second mixing shaft and the first mixing shaft. Through this mechanism, the material at the bottom of the tank can be turned over to the top of the tank for re-mixing, which can effectively improve the mixing efficiency of the equipment.

[0015] 2. The mixing structure of the mixing tank proposed in this utility model can drive the second spur gear to rotate through the motor. The second spur gear can then drive the first spur gear to rotate directly, thereby driving the cleaning frame to rotate. The cleaning frame can scrape the inner wall of the tank. This mechanism can clean the inner wall of the tank while cleaning the inside of the tank, which can effectively improve the cleaning efficiency of the equipment. Attached Figure Description

[0016] Figure 1 This is an isometric view of a mixing tank stirring structure proposed in this utility model; Figure 2 This is a side view of a mixing tank stirring structure proposed in this utility model; Figure 3 This is a bottom view of a mixing tank stirring structure proposed in this utility model; Figure 4 This is an isometric view of the cleaning mechanism in the mixing structure of a mixing tank proposed in this utility model; Figure 5 This is a schematic diagram of the cleaning mechanism in the mixing structure of the mixing tank proposed in this utility model; Figure 6 This is a schematic diagram of the stirring mechanism in a mixing tank according to the present invention.

[0017] Legend: 1. Protective casing; 2. Cleaning mechanism; 201. Fixing ring; 202. First limiting post; 203. First spur gear; 204. Protruding tooth; 205. Rotating ring; 206. Second spur gear; 207. Mixing tank; 208. Support frame; 209. Cleaning frame; 2010. Cleaning ring; 3. Stirring mechanism; 301. Housing; 302. Motor; 303. First bevel gear; 304. First stirring shaft; 305. Second bevel gear; 306. Third bevel gear; 307. Second stirring shaft; 308. Screwdriver blades; 309. Stirring frame; 4. Pipeline; 5. Valve. Detailed Implementation

[0018] 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.

[0019] One embodiment of this utility model is provided: Reference Figure 2 , Figure 5 and Figure 6 A mixing tank stirring structure includes a protective shell 1. A stirring mechanism 3 is disposed on the lower surface of the protective shell 1. The stirring mechanism 3 includes a motor 302 fixedly connected to the lower surface of the protective shell 1. A first bevel gear 303 is fixedly connected to the output end of the motor 302. A third bevel gear 306 and a second bevel gear 305 are rotatably connected to the outer wall of the first bevel gear 303. A first stirring shaft 304 is fixedly connected inside the second bevel gear 305. A second stirring shaft 307 is sleeved on the upper end of the outer wall of the first stirring shaft 304. A cleaning mechanism 2 is disposed on the lower surface of the protective shell 1. The cleaning mechanism 2 includes a second spur gear 206 fixedly connected to the lower end of the outer wall of the second stirring shaft 307. A first spur gear 203 is rotatably connected to the outer wall of the second spur gear 206. A rotating ring 205 is rotatably connected to the outer wall of the first spur gear 203. Multiple support frames 208 are fixedly connected to the upper surface of the rotating ring 205. A cleaning ring 2010 is fixedly connected to the upper surface of the support frame 208. Multiple cleaning frames 209 are fixedly connected to the lower surface of the cleaning ring 2010 near the middle. The motor 302 can drive the first bevel gear 303, the second bevel gear 305, and the third bevel gear 306 to rotate. At this time, the first stirring shaft 304 and the second stirring shaft 307 will rotate. The material can be stirred by the second stirring shaft 307 and the first stirring shaft 304. This mechanism can turn the material at the bottom of the tank back to the top of the tank for re-stirring, which can effectively improve the stirring efficiency of the equipment.

[0020] Reference Figure 1 , Figure 3 and Figure 5The rotating ring 205 has a toothed protrusion 204 inside, which meshes with the first spur gear 203. The motor 302 drives the second spur gear 206 to rotate, and then the second spur gear 206 drives the first spur gear 203 to directly drive the cleaning frame 209 to rotate. The cleaning frame 209 can scrape the inner wall of the tank. This mechanism can clean the inner wall of the tank while cleaning the inside of the tank, which can effectively improve the cleaning efficiency of the equipment. The second spur gear 206 meshes with the first spur gear 203. The first spur gear 203 is fixedly connected to the inside of the first spur gear 203. The upper surface of the first spur gear 202 is rotatably connected to the protective shell 1. The first spur gear 203 can be limited by the first spur gear 202.

[0021] Reference Figure 4 , Figure 5 and Figure 6 The third bevel gear 306 meshes with the first bevel gear 303, and the second bevel gear 305 meshes with the first bevel gear 303. The meshing of the bevel gears can cause the stirring shaft to reverse. The upper surface of the third bevel gear 306 is fixedly connected to the second stirring shaft 307. The outer wall of the second stirring shaft 307 is fixedly connected with an auger blade 308. The auger blade 308 can cause the material to be turned upward. The first stirring shaft 304 is rotatably connected to the second stirring shaft 307. The upper end of the outer wall of the first stirring shaft 304 is fixedly connected with multiple stirring frames 309. The stirring frames 309 can continuously stir the material. The outer wall of the motor 302 is fixedly connected with a housing 301. The housing 301 is fixedly connected to the protective shell 1. The housing 301 and the protective shell 1 can protect the equipment.

[0022] Reference Figure 1 , Figure 2 and Figure 6 A fixing ring 201 is fixedly connected to the upper surface of the protective shell 1, and a mixing tank 207 is fixedly connected to the inner bottom surface of the protective shell 1. The cleaning rack 209 is tightly fitted to the inner wall of the protective shell 1. A valve 5 is fixedly connected to the front end of the lower surface of the protective shell 1, and a pipe 4 is fixedly connected to the lower surface of the valve 5. The pipe 4 passes through the mixing tank 207, and the material can be sent out through the valve 5 and the pipe 4.

[0023] Working principle: When the equipment is needed, the material is first placed into the mixing tank 207 through the fixing ring 201. At the same time, the motor 302 is started. The motor 302 drives the second bevel gear 305 and the third bevel gear 306 to rotate. The second bevel gear 305 and the third bevel gear 306 can make the first stirring shaft 304 and the second stirring shaft 307 rotate. Then, the material can be stirred by the auger blades 308 and the stirring frame 309. At the same time, the motor 302 drives the second spur gear 206 to rotate. The second spur gear 206 drives the first spur gear 203 to rotate. The first spur gear 203 drives the rotating ring 205 to rotate. Then, the rotating ring 205 drives the cleaning frame 209 to rotate through the support frame 208 and the cleaning ring 2010. Then, the cleaning frame 209 can clean the inner wall of the mixing tank 207.

[0024] The following points should be noted in this article: 1. The accompanying drawings of the embodiments disclosed herein only relate to the structures involved in the embodiments disclosed herein; other structures can be referred to in general design.

[0025] 2. Where there is no conflict, the embodiments of this disclosure and the features in the embodiments can be combined with each other to obtain new embodiments.

[0026] Finally, it should be noted that the above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Although the present utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. A mixing tank stirring structure, comprising a protective shell (1), characterized in that: A stirring mechanism (3) is provided on the lower surface of the protective shell (1). The stirring mechanism (3) includes a motor (302) fixedly connected to the lower surface of the protective shell (1). A first bevel gear (303) is fixedly connected to the output end of the motor (302). A third bevel gear (306) and a second bevel gear (305) are rotatably connected to the outer wall of the first bevel gear (303). A first stirring shaft (304) is fixedly connected inside the second bevel gear (305). A second stirring shaft (307) is sleeved on the upper end of the outer wall of the first stirring shaft (304). The lower surface of the protective shell (1) is provided with a cleaning mechanism (2). The cleaning mechanism (2) includes a second spur gear (206) fixedly connected to the lower end of the outer wall of the second stirring shaft (307). The outer wall of the second spur gear (206) is rotatably connected to a first spur gear (203). The outer wall of the first spur gear (203) is rotatably connected to a rotating ring (205). The upper surface of the rotating ring (205) is fixedly connected to multiple support frames (208). The upper surface of the support frame (208) is fixedly connected to a cleaning ring (2010). The lower surface of the cleaning ring (2010) near the middle is fixedly connected to multiple cleaning frames (209).

2. The mixing tank stirring structure according to claim 1, characterized in that: The rotating ring (205) has a toothed protrusion (204) inside, which meshes with the first spur gear (203).

3. The mixing tank stirring structure according to claim 1, characterized in that: The second spur gear (206) meshes with the first spur gear (203). The first spur gear (203) is fixedly connected to the inside of a first limiting post (202). The upper surface of the first limiting post (202) is rotatably connected to the protective shell (1).

4. The mixing tank stirring structure according to claim 1, characterized in that: The third bevel gear (306) meshes with the first bevel gear (303), and the second bevel gear (305) meshes with the first bevel gear (303).

5. The mixing tank stirring structure according to claim 1, characterized in that: The upper surface of the third bevel gear (306) is fixedly connected to the second stirring shaft (307), and the outer wall of the second stirring shaft (307) is fixedly connected to the auger blade (308).

6. The mixing tank stirring structure according to claim 1, characterized in that: The first stirring shaft (304) is rotatably connected to the second stirring shaft (307), and a plurality of stirring frames (309) are fixedly connected to the upper end of the outer wall of the first stirring shaft (304).

7. The mixing tank stirring structure according to claim 1, characterized in that: The outer wall of the motor (302) is fixedly connected to the outer shell (301), and the outer shell (301) is fixedly connected to the protective shell (1).

8. The mixing tank stirring structure according to claim 1, characterized in that: A fixing ring (201) is fixedly connected to the upper surface of the protective shell (1), and a mixing tank (207) is fixedly connected to the inner bottom surface of the protective shell (1). The cleaning rack (209) is tightly fitted to the inner wall of the protective shell (1). A valve (5) is fixedly connected to the front end of the lower surface of the protective shell (1), and a pipe (4) is fixedly connected to the lower surface of the valve (5). The pipe (4) passes through the mixing tank (207).

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