A stone powder feed mixing device

Abstract

The utility model discloses a kind of stone powder feed mixing devices, it relates to stone powder feed processing technical field, including stirring barrel, the top of stirring barrel is placed with barrel cover, the top of barrel cover is installed with motor, the output end of motor is installed with stirring rod;By adopting detachable half ring and stirring vane design, and the addition of scraping plate, stone powder feed mixing device significantly improves the mixing efficiency and the uniformity of material mixing;The close connection of half ring and stirring rod, and the stable fixation of stirring vane in mounting groove, ensure the stability of blade and the uniform distribution of stirring intensity in the process of stirring, simultaneously, scraping plate continuously scrapes the material adhered on the inner wall of stirring barrel in the process of stirring, effectively prevent material residue and stirring dead angle, further improve the uniformity and efficiency of stirring.This design makes stone powder feed reach ideal mixing state in short time, improves production efficiency.

Description

Technical Field

[0001] This utility model relates to the field of stone powder feed processing, and in particular to a stone powder feed mixing device. Background Technology

[0002] In the livestock and feed processing industries, mixing is a crucial step in the preparation of limestone feed.

[0003] Mixing efficiency and stability are among the main challenges facing existing mixing devices. In these devices, the connection between the mixing components and the mixing rods is often not secure enough, making them prone to loosening during mixing. This leads to decreased mixing efficiency and uneven material mixing. This not only affects feed quality but can also cause equipment damage, increasing production costs and maintenance difficulty. Secondly, maintainability and flexibility are also pressing issues for existing mixing devices. Traditional mixing devices have complex designs, and key components such as the mixing blades are difficult to replace and maintain, increasing operating and time costs. Furthermore, the poor design of the mixing tank's inner wall makes it easy for material to remain, increasing cleaning difficulty and costs. Utility Model Content

[0004] To address the shortcomings of existing technologies, this utility model provides a stone powder feed mixing device, which solves the problems mentioned in the background art.

[0005] To achieve the above objectives, this utility model provides the following technical solution: a stone powder feed mixing device, comprising a mixing tank, a tank lid on top of the mixing tank, a motor mounted on top of the tank lid, a mixing rod mounted on the output end of the motor, the mixing rod being inserted into the mixing tank, a semi-circular ring detachably connected to the surface of the mixing rod, mixing blades detachably connected to the surface of the semi-circular ring, a connecting piece mounted on the surface of the semi-circular ring, and a limiting seat fitted onto the connecting piece, the limiting seat being used to tightly contact the connecting piece and to tightly fit the semi-circular ring onto the surface of the mixing rod.

[0006] As a further technical solution of this utility model, an elastic friction pad is installed on the inner wall of the semi-circular ring to increase the friction between the semi-circular ring and the stirring rod.

[0007] As a further technical solution of this utility model, a nut is installed on the surface of the limiting seat, and a bolt is threadedly connected to the surface of the nut. The bolt is connected through the connecting piece and the limiting seat.

[0008] As a further technical solution of this utility model, a limiting piece is installed on the top of the semi-circular ring, an installation groove is provided at the semi-circular ring, the stirring blade is locked in the installation groove, and the limiting piece and the stirring blade are detachably connected.

[0009] As a further technical solution of this utility model, a second nut is installed at the limiting plate, and a second bolt is threadedly connected to the second nut, with the second bolt penetrating through the limiting plate and the stirring blade.

[0010] As a further technical solution of this utility model, a support ring is installed on the inner wall of the mixing tank, the top of the support ring contacts the bottom of the tank cover, a positioning post is installed on the top of the support ring, and the positioning post is connected through the tank cover.

[0011] As a further technical solution of this utility model, a connecting rod is installed on the surface of the stirring rod, and a scraper is installed at the end of the connecting rod, with the scraper in contact with the inner wall of the stirring tank.

[0012] This utility model provides a stone powder feed mixing device, which has the following advantages compared with the prior art:

[0013] 1. This design of a stone powder feed mixing device, through the adoption of a detachable semi-circular ring and mixing blades, as well as the addition of a scraper, significantly improves the mixing efficiency and the uniformity of material mixing. The tight connection between the semi-circular ring and the mixing rod, and the stable fixation of the mixing blades in the mounting groove, ensure the stability of the blades and the uniform distribution of mixing force during the mixing process. At the same time, the scraper continuously scrapes off the material adhering to the inner wall of the mixing tank during the mixing process, effectively preventing material residue and mixing dead corners, further improving the uniformity and efficiency of mixing. This design enables stone powder feed to reach an ideal mixing state in a short time, thereby improving production efficiency.

[0014] 2. This design provides a stone powder feed mixing device where the semi-circular ring and mixing blades are detachably connected to the mixing rod and limiting seat. This allows for easy replacement of these components when damaged or worn, without disassembling the entire mixing device. Furthermore, simple bolt and nut connections enable users to quickly install and disassemble components, reducing maintenance costs and time. This design not only improves the reliability and lifespan of the equipment but also provides users with a more convenient and efficient maintenance experience. Attached Figure Description

[0015] Figure 1 This is a schematic diagram of a stone powder feed mixing device;

[0016] Figure 2 A cross-sectional view of a stone powder feed mixing device;

[0017] Figure 3 This is a schematic diagram of a semi-circular ring structure in a stone powder feed mixing device;

[0018] Figure 4 A stone powder feed mixing device Figure 2 Enlarged schematic diagram of region A in the middle.

[0019] In the diagram: 1. Mixing tank; 11. Support ring; 12. Positioning column; 2. Tank lid; 3. Motor; 4. Mixing rod; 5. Semi-circular ring; 51. Connecting piece; 52. Limiting seat; 53. Nut 1; 54. Bolt 1; 55. Limiting piece; 56. Nut 2; 57. Bolt 2; 6. Mixing blade; 7. Connecting rod; 8. Scraper. Detailed Implementation

[0020] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present utility model. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. All other embodiments obtained by those skilled in the art based on the embodiments of the present utility model without creative effort are within the protection scope of the present utility model.

[0021] Please see Figure 1-4 This utility model provides a technical solution for a stone powder feed mixing device: An embodiment of the stone powder feed mixing device includes a mixing tank 1. The top of the mixing tank 1 is designed with a lid 2 to seal the mixing tank and prevent material from splashing out during mixing. A motor 3 is fixedly installed on the top of the lid 2. The output end of the motor 3 is connected to a mixing rod 4. The mixing rod 4 passes through the lid 2 and extends into the mixing tank 1. One or more semi-circular rings 5 ​​are detachably connected to the surface of the mixing rod 4. Mixing blades 6 are further detachably connected to these semi-circular rings 5. Connecting pieces 51 are designed on the semi-circular rings 5, and limiting seats 52 are used in conjunction. Through the action of the limiting seats 52, the connecting pieces 51 are tightly contacted, thereby ensuring that the semi-circular rings 5 ​​are securely fitted onto the mixing rod 4. This design makes the installation and removal of the mixing blades 6 simple, facilitating maintenance and replacement. This structure enables flexible installation and removal of the mixing blades, improving the maintainability of the equipment.

[0022] An elastic friction pad was added to the inner wall of the semi-circular ring 5. This elastic friction pad increased the friction between the semi-circular ring 5 and the stirring rod 4, making it less likely for the semi-circular ring 5 to slip during the stirring process and enhancing the stability of the stirring structure. By adding the elastic friction pad, the stability of the semi-circular ring during the stirring process was ensured, and the stirring efficiency was improved.

[0023] Nut 53 is installed on the surface of the limiting seat 52 and is connected to the connecting piece 51 and the limiting seat 52 by bolt 54 to achieve a fastening effect. This connection method is simple and effective, ensuring a firm connection between the semi-circular ring 5 and the stirring rod 4. The cooperation of nut 53 and bolt 54 achieves a stable installation of the semi-circular ring and improves the reliability of the stirring structure.

[0024] A limiting piece 55 is added to the top of the semi-circular ring 5, and an installation groove is opened on the semi-circular ring 5. The stirring blade 6 can be locked in the installation groove. The limiting piece 55 and the stirring blade 6 are connected by a detachable connection method, such as using nut 2 56 and bolt 2 57 for fixing. This design makes the installation and disassembly of the stirring blade more convenient, while ensuring the stability of the stirring blade during the stirring process.

[0025] Nut 56 is installed on the limiting plate 55, and bolt 57 is used to connect the limiting plate 55 and the stirring blade 6. This connection method ensures that the stirring blade 6 is firmly fixed in the installation groove and prevents it from falling off during the stirring process. The cooperation of nut 2 and bolt 2 achieves the stable installation of the stirring blade, improving the stirring effect and safety.

[0026] A support ring 11 is installed on the inner wall of the mixing tank 1. The top of the support ring 11 contacts the bottom of the tank cover 2, providing support and positioning. At the same time, a positioning post 12 is installed on the top of the support ring 11. The positioning post 12 passes through the tank cover 2 for fixation, further enhancing the connection stability between the tank cover 2 and the mixing tank 1. The design of the support ring and the positioning post ensures a stable connection between the tank cover and the mixing tank, improving the overall stability of the equipment. A connecting rod 7 is installed on the surface of the mixing rod 4. The end of the connecting rod 7 is connected to a scraper 8. The scraper 8 is in close contact with the inner wall of the mixing tank 1. During the mixing process, it can scrape off the material adhering to the tank wall, preventing material residue. The design of the scraper improves the mixing effect, ensures the full mixing of materials in the mixing tank, and avoids the problem of material residue.

[0027] The working process of this utility model is as follows: ensure that the inside of the mixing tank 1 is clean and free of residue, check whether the mixing blades 6, scraper 8 and other components are intact, place the tank cover 2 on top of the mixing tank 1, and ensure that the support ring 11 is in good contact with the bottom of the tank cover 2, and fix the positioning post 12 through the tank cover.

[0028] Then, as needed, add an appropriate amount of stone powder and feed into the mixing tank 1. Place the side of the semi-circular ring 5 with the elastic friction pad onto the mixing rod 4 to ensure tight contact. Through the cooperation of the connecting piece 51 and the limiting seat 52, use bolt 1 54 and nut 1 53 to fix the semi-circular ring 5 onto the mixing rod 4. Insert the mixing blade 6 into the mounting groove of the semi-circular ring 5. Then, use the limiting piece 55, bolt 2 57 and nut 2 56 to fix the mixing blade 6. As needed, install the connecting rod 7 and the scraper 8 to ensure that the scraper 8 is in close contact with the inner wall of the mixing tank 1.

[0029] Furthermore, the power supply to motor 3 is turned on, and motor 3 starts to run, driving the stirring rod 4 to rotate. The stirring blade 6 stirs the stone powder and feed in the mixing tank 1 as the stirring rod 4 rotates, achieving uniform mixing. The scraper 8 scrapes off the material adhering to the inner wall of the mixing tank 1 during the stirring process to prevent material residue. During the stirring process, the stirring situation is monitored through the observation port or sensor to ensure that the material is mixed evenly.

[0030] If you need to adjust the mixing speed or time, you can do so by controlling the input power of motor 3 or setting a timer. After the materials are mixed evenly, turn off the power of motor 3 to stop mixing, open the discharge port at the bottom of mixing tank 1 to discharge the mixed stone powder feed. After mixing, clean the residue on mixing tank 1, mixing blades 6, scraper 8 and other parts, check whether each part is intact, and replace or repair it in time if there is any damage. Return the mixing device to its original position and prepare for the next use.

[0031] The above description is merely a preferred embodiment of this utility model. It should be noted that those skilled in the art can make various improvements and modifications without departing from the principles of this utility model, and these improvements and modifications should also be considered within the scope of protection of this utility model. Structures, devices, and operating methods not specifically described or explained in this utility model are implemented according to conventional methods in the art, unless otherwise specified or limited.

Claims

1. A stone powder feed mixing device, characterized in that, The device includes a mixing tank (1), a lid (2) on top of the mixing tank (1), a motor (3) on top of the lid (2), a stirring rod (4) on the output end of the motor (3), the stirring rod (4) being inserted into the mixing tank (1), a semi-circular ring (5) being detachably connected to the surface of the stirring rod (4), a stirring blade (6) being detachably connected to the surface of the semi-circular ring (5), a connecting piece (51) being installed on the surface of the semi-circular ring (5), and a limiting seat (52) being fitted onto the connecting piece (51). The limiting seat (52) is used to tightly contact the connecting piece (51) and to tightly fit the semi-circular ring (5) onto the surface of the stirring rod (4).

2. The stone powder feed mixing device according to claim 1, characterized in that, An elastic friction pad is installed on the inner wall of the semi-circular ring (5) to increase the friction between the semi-circular ring (5) and the stirring rod (4).

3. The stone powder feed mixing device according to claim 1, characterized in that, The surface of the limiting seat (52) is fitted with a nut (53), and the surface of the nut (53) is threaded with a bolt (54). The bolt (54) is connected through the connecting piece (51) and the limiting seat (52).

4. The stone powder feed mixing device according to claim 3, characterized in that, A limiting piece (55) is installed on the top of the semicircular ring (5), and an installation groove is provided at the semicircular ring (5). The stirring blade (6) is locked in the installation groove, and the limiting piece (55) and the stirring blade (6) are detachably connected.

5. The stone powder feed mixing device according to claim 4, characterized in that, A second nut (56) is installed at the limiting plate (55), and a second bolt (57) is threadedly connected to the second nut (56). The second bolt (57) passes through the limiting plate (55) and the stirring blade (6).

6. The stone powder feed mixing device according to claim 1, characterized in that, A support ring (11) is installed on the inner wall of the mixing tank (1). The top of the support ring (11) contacts the bottom of the tank cover (2). A positioning post (12) is installed on the top of the support ring (11). The positioning post (12) is connected to the tank cover (2) through.

7. The stone powder feed mixing device according to claim 1, characterized in that, A connecting rod (7) is installed on the surface of the stirring rod (4), and a scraper (8) is installed at the end of the connecting rod (7). The scraper (8) is in contact with the inner wall of the stirring tank (1).

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