Mixing, stirring and conveying device

Abstract

The utility model relates to the technical field of material mixing, stirring and conveying, and discloses a material mixing, stirring and conveying device which comprises a material tank, a stirring structure is arranged in the material tank, and a conveying structure is arranged below the material tank. Through the arrangement of the stirring structure and the conveying structure, the motor drives the two scraping strips through the stirring shaft to fully scrape materials adhered to the inner wall of the material tank, and when the inclined plate which is obliquely arranged stirs, the materials at the bottom layer move to the upper layer from the inclined surface of the inclined plate, so that the materials are fully stirred and are prevented from layering; meanwhile, when the stirring shaft rotates, a first bevel gear drives an auger to rotate through transmission of a third bevel gear, a connecting rod, a fourth bevel gear and a second bevel gear, after the materials are mixed, a worker opens a discharging opening valve of a material tank, the materials enter a conveying cylinder and are conveyed to a designated position by the auger, and the stirring and conveying effects of the device are improved.

Description

Technical Field

[0001] The utility model relates to the technical field of material mixing, stirring and conveying, in particular to a material mixing, stirring and conveying device. Background Art

[0002] In the production process of chemical, building materials, food processing and other industries, mixing and material transportation are very important links. Different materials need to be fully mixed to ensure uniform distribution of ingredients, thereby improving product quality. Therefore, a mixing and conveying device is needed.

[0003] An existing material conveying and stirring device (publication number: CN217599880U) has at least the following disadvantages: although the above-mentioned device can not only stir and disperse the material by rotating the rotating shaft, but also enable the cleaning part to scrape off the material adhering to the inner wall, but when the material is mixed, the simple stirring of the multiple vertical paddles is difficult to avoid the stratification of the material, and the multiple dispersing parts are distributed at intervals in the upper and lower parts, making it difficult to fully scrape off the material adhering to the inner wall, resulting in poor stirring and conveying effect of the device. For this reason, we propose this utility model. Utility Model Content

[0004] The purpose of the utility model is to solve the shortcomings of the prior art and to propose a mixing, stirring and conveying device.

[0005] In order to achieve the above purpose, the present invention adopts the following technical solutions:

[0006] A mixing, stirring and conveying device includes a material tank, a stirring structure is provided inside the material tank, and a conveying structure is provided below the material tank. The stirring structure includes a stirring shaft rotatably arranged inside the material tank, two scraping bars are fixed on the surface of the stirring shaft, and the sides of the two scraping bars facing away from each other are both in contact with the inner wall surface of the material tank. Two support rods are fixed to the outer circular wall surface of the stirring shaft, and inclined plates are fixed on both sides of the support rods, and the two inclined plates are arranged at an angle.

[0007] As a further solution of the present invention, a mounting bracket is fixed to the top surface of the material tank, the top end of the stirring shaft passes through the inner top surface of the material tank, a motor is fixed to the top surface of the mounting bracket, the output end of the motor passes through the top surface of the mounting bracket and is fixed to the top end of the stirring shaft, and a first bevel gear is provided inside the mounting bracket, and the first bevel gear is fixed to the stirring shaft.

[0008] As a further solution of the present invention, the conveying structure includes a conveying cylinder connected and fixed at the bottom end of the material tank, an auger is rotatably provided inside the conveying cylinder, a second bevel gear is rotatably provided at one end of the conveying cylinder, the second bevel gear is fixed to one end of the auger, a connecting rod is rotatably provided on the top surface of the material tank, a third bevel gear is fixed at both ends of the connecting rod, the third bevel gear located on the right is meshed with the first bevel gear, a transmission rod is rotatably provided on the outer wall surface of the material tank, a fourth bevel gear is fixed at both ends of the transmission rod, the fourth bevel gear located at the top is meshed with the third bevel gear located on the left, and the fourth bevel gear located at the bottom is meshed with the second bevel gear.

[0009] As a further solution of the present invention, the top surface and outer circular wall surface of the material tank are fixed with limiting sleeves, the connecting rod and the transmission rod are respectively arranged to rotate inside the two limiting sleeves, a fixing groove is opened inside the limiting sleeve, and the outer circular wall surface of the connecting rod and the transmission rod are fixed with limiting rings, and the limiting rings are arranged to rotate inside the fixing groove.

[0010] As a further solution of the present invention, a horizontal frame is provided below the material tank, the top surface of the horizontal frame is in contact with the outer circular wall surface of the conveying cylinder, and the horizontal frame is located below the conveying cylinder.

[0011] As a further solution of the present invention, a fixing ring is fixed to the outer circumferential wall surface of the material tank, and four fixing rods are fixed to the bottom surface of the fixing ring at intervals.

[0012] Compared with the prior art, the present invention has the following beneficial effects:

[0013] The stirring and conveying device, through the arrangement of the stirring structure and the conveying structure, the motor drives two scrapers through the stirring shaft to fully scrape the material adhering to the inner wall of the material tank. The two inclined plates rotate along with the stirring shaft to stir the material. When the inclined inclined plates are stirring, the bottom layer of material moves from the inclined surface of the inclined plates to the upper layer, so that the material is fully stirred to prevent stratification.

[0014] At the same time, when the stirring shaft rotates, the first bevel gear drives the fourth bevel gear and the transmission rod to rotate through the third bevel gear and the connecting rod. The rotation of the transmission rod causes the fourth bevel gear below to drive the second bevel gear to rotate, and then drives the auger to rotate. After the material mixing is completed, the staff opens the discharge port valve of the material tank, and the material enters the conveying cylinder and is conveyed to the designated position by the auger, which improves the stirring and conveying effect of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 This is a structural diagram of a mixing, stirring and conveying device proposed by the utility model;

[0016] Figure 2 This is a schematic diagram of the disassembled structure of a mixing, stirring and conveying device proposed in the utility model;

[0017] Figure 3 This is a schematic diagram of the split structure of the stirring shaft of a mixing and conveying device proposed in the utility model;

[0018] Figure 4 This is a schematic diagram of the disassembled structure of the conveying cylinder of a mixing and stirring conveying device proposed in the utility model.

[0019] In the figure: 1. Material tank; 2. Agitator shaft; 201. Scraper; 202. Support rod; 203. Inclined plate; 204. Mounting frame; 205. First bevel gear; 3. Conveying cylinder; 301. Auger; 302. Second bevel gear; 303. Connecting rod; 304. Third bevel gear; 305. Transmission rod; 306. Fourth bevel gear; 4. Limiting sleeve; 401. Fixing groove; 402. Limiting ring; 5. Horizontal frame; 6. Fixing ring. DETAILED DESCRIPTION

[0020] In order to make the technical means, creative features, objectives and effects achieved by the present invention easier to understand, the present invention is further described below in conjunction with specific implementation methods.

[0021] In the description of this utility model, it should be noted that the terms "upper," "lower," "inner," "outer," "front end," "rear end," "both ends," "one end," "the other end," and the like, indicating orientations or positional relationships, are based on the orientations or positional relationships shown in the accompanying drawings and are intended solely to facilitate the description of this utility model and simplify the description. They are not intended to indicate or imply that the devices or components referred to must have a specific orientation, be constructed, or operate in a specific orientation. Therefore, they should not be construed as limitations on this utility model. Furthermore, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance.

[0022] In the description of this utility model, it should be noted that, unless otherwise expressly specified or limited, the terms "installed," "provided with," "connected," etc. should be understood in a broad sense. For example, "connected" can mean a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium, or it can be internal communication between two components. Those skilled in the art will be able to understand the specific meanings of the above terms in this utility model based on the specific circumstances.

[0023] Reference Figures 1-4A mixing, stirring and conveying device includes a material tank 1, a stirring structure is provided inside the material tank 1, and a conveying structure is provided below the material tank 1. The stirring structure includes a stirring shaft 2 that is rotatably arranged inside the material tank 1, and two scraping bars 201 are fixed to the surface of the stirring shaft 2. The sides of the two scraping bars 201 that are away from each other are both in contact with the inner wall surface of the material tank 1. Two support rods 202 are fixed to the outer circular wall surface of the stirring shaft 2, and inclined plates 203 are fixed on both sides of the support rods 202. The two inclined plates 203 are arranged at an angle.

[0024] In this embodiment, a mounting bracket 204 is fixed to the top surface of the material tank 1, the top end of the stirring shaft 2 passes through the inner top surface of the material tank 1, a motor is fixed to the top surface of the mounting bracket 204, the output end of the motor passes through the top surface of the mounting bracket 204 and is fixed to the top end of the stirring shaft 2, and a first bevel gear 205 is provided inside the mounting bracket 204, and the first bevel gear 205 is fixed to the stirring shaft 2.

[0025] The second bevel gear 302 is fixed to one end of the auger 301, and the top surface of the material tank 1 is rotatably provided with a connecting rod 303. Both ends of the connecting rod 303 are fixed with a third bevel gear 304. The third bevel gear 304 on the right side is meshed with the first bevel gear 205. The outer wall surface of the material tank 1 is rotatably provided with a transmission rod 305. Both ends of the transmission rod 305 are fixed with a fourth bevel gear 306. The fourth bevel gear 306 located at the top is meshed with the third bevel gear 304 on the left side, and the fourth bevel gear 306 located at the bottom is meshed with the second bevel gear 302. Through the setting of the stirring structure and the conveying structure, the staff puts the materials to be mixed into the mixing bowl. In the material tank 1, the motor is started, and the motor drives the two scrapers 201 through the stirring shaft 2 to fully scrape the material adhering to the inner wall of the material tank 1. The two inclined plates 203 rotate along with the stirring shaft 2 to stir the material. When the inclined inclined plates 203 are stirring, the bottom material moves from the inclined surface of the inclined plates 203 to the upper layer, so that the material is fully stirred to prevent stratification. At the same time, when the stirring shaft 2 rotates, the first bevel gear 205 drives the fourth bevel gear 306 and the transmission rod 305 to rotate through the third bevel gear 304 and the connecting rod 303. The rotation of the transmission rod 305 causes the fourth bevel gear 306 below to drive the second bevel gear 302 to rotate, and then drives the auger 301 to rotate. After the material mixing is completed, the staff opens the discharge port valve of the material tank 1, and the material enters the conveying cylinder 3 and is conveyed to the designated position by the auger 301, thereby improving the stirring and conveying effect of the device.

[0026] In this embodiment, the top surface and outer circular wall surface of the material tank 1 are fixed with limiting sleeves 4, and the connecting rod 303 and the transmission rod 305 are respectively arranged to rotate inside the two limiting sleeves 4. A fixing groove 401 is opened inside the limiting sleeve 4, and the outer circular wall surface of the connecting rod 303 and the transmission rod 305 are fixed with limiting rings 402, and the limiting rings 402 are arranged to rotate inside the fixing groove 401. When the connecting rod 303 and the transmission rod 305 rotate, the limiting sleeve 4 limits the position of the connecting rod 303 and the transmission rod 305 to prevent them from positional displacement.

[0027] In this embodiment, a horizontal frame 5 is provided below the material tank 1 , the top surface of the horizontal frame 5 is in contact with the outer circumferential wall of the conveying cylinder 3 , and the horizontal frame 5 is located below the conveying cylinder 3 , and the conveying cylinder 3 can be stably supported by the horizontal frame 5 .

[0028] In this embodiment, a fixing ring 6 is fixed to the outer circumferential wall of the material tank 1 , and four fixing rods are fixed to the bottom surface of the fixing ring 6 at intervals. The fixing ring 6 and the fixing rods can stably support the material tank 1 .

[0029] Working principle: During use, the staff puts the materials to be mixed into the material tank 1 and starts the motor. The motor drives the two scrapers 201 through the stirring shaft 2 to fully scrape the materials adhering to the inner wall of the material tank 1. The two inclined plates 203 rotate along with the stirring shaft 2 to stir the materials. When the inclined inclined plates 203 are stirred, the bottom layer of materials moves from the inclined surface of the inclined plates 203 to the upper layer, so that the materials are fully stirred to prevent stratification. At the same time, when the stirring shaft 2 rotates, the first bevel gear 205 drives the fourth bevel gear 306 and the transmission rod 303 through the third bevel gear 304 and the transmission rod 303. The movable rod 305 rotates, and the transmission rod 305 rotates to make the fourth bevel gear 306 below drive the second bevel gear 302 to rotate, and then drive the auger 301 to rotate. After the material mixing is completed, the staff opens the discharge port valve of the material tank 1, and the material enters the conveying cylinder 3 and is conveyed to the designated position by the auger 301. When the connecting rod 303 and the transmission rod 305 rotate, the limit sleeve 4 limits the position of the connecting rod 303 and the transmission rod 305 to prevent them from position deviation. The conveying cylinder 3 can be stably supported by the cross frame 5, and the material tank 1 can be stably supported by the fixing ring 6 and the fixing rod.

[0030] The above shows and describes the basic principles and main features of the present invention and the advantages of the present invention. It should be understood by those skilled in the art that the present invention is not limited to the above embodiments. The above embodiments and descriptions are merely illustrative of the principles of the present invention. Various changes and improvements may be made to the present invention without departing from the spirit and scope of the present invention, and such changes and improvements shall fall within the scope of the present invention as claimed.

Claims

1. A mixing, stirring and conveying device, comprising a material tank (1), characterized in that: The material tank (1) is provided with a stirring structure inside, and a conveying structure is provided below the material tank (1). The stirring structure comprises a stirring shaft (2) rotatably provided inside the material tank (1), two scraping bars (201) are fixed on the surface of the stirring shaft (2), and the two scraping bars (201) are both in contact with the inner wall surface of the material tank (1) on the sides away from each other, and two supporting rods (202) are fixed on the outer circular wall surface of the stirring shaft (2), and inclined plates (203) are fixed on both sides of the supporting rods (202), and the two inclined plates (203) are arranged obliquely.

2. A mixing, stirring and conveying device according to claim 1, characterized in that: A mounting bracket (204) is fixed to the top surface of the material tank (1), the top end of the stirring shaft (2) passes through the inner top surface of the material tank (1), a motor is fixed to the top surface of the mounting bracket (204), the output end of the motor passes through the top surface of the mounting bracket (204) and is fixed to the top end of the stirring shaft (2), a first bevel gear (205) is provided inside the mounting bracket (204), and the first bevel gear (205) is fixed to the stirring shaft (2).

3. A mixing, stirring and conveying device according to claim 2, characterized in that: The conveying structure comprises a conveying cylinder (3) connected and fixed to the bottom end of the material tank (1); an auger (301) is rotatably provided inside the conveying cylinder (3); a second bevel gear (302) is rotatably provided at one end of the conveying cylinder (3); the second bevel gear (302) is fixed to one end of the auger (301); a connecting rod (303) is rotatably provided on the top surface of the material tank (1); a third bevel gear (304) is fixed at both ends of the connecting rod (303); the third bevel gear (304) located on the right side is meshed with the first bevel gear (205); a transmission rod (305) is rotatably provided on the outer wall surface of the material tank (1); a fourth bevel gear (306) is fixed at both ends of the transmission rod (305); the fourth bevel gear (306) located at the top is meshed with the third bevel gear (304) located on the left side, and the fourth bevel gear (306) located at the bottom is meshed with the second bevel gear (302).

4. A mixing, stirring and conveying device according to claim 3, characterized in that: The top surface and the outer circular wall surface of the material tank (1) are both fixed with a limiting sleeve (4), the connecting rod (303) and the transmission rod (305) are respectively arranged to rotate inside the two limiting sleeves (4), a fixing groove (401) is opened inside the limiting sleeve (4), and the outer circular wall surfaces of the connecting rod (303) and the transmission rod (305) are both fixed with a limiting ring (402), and the limiting ring (402) is arranged to rotate inside the fixing groove (401).

5. The mixing, stirring and conveying device according to claim 4, characterized in that: A horizontal frame (5) is provided below the material tank (1), the top surface of the horizontal frame (5) is in contact with the outer wall surface of the conveying cylinder (3), and the horizontal frame (5) is located below the conveying cylinder (3).

6. The mixing, stirring and conveying device according to claim 5, characterized in that: A fixing ring (6) is fixed to the outer circular wall surface of the material tank (1), and four fixing rods are fixed to the bottom surface of the fixing ring (6) at intervals.

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