A hot mixing device for composite hardbanding production ingredients

Abstract

This utility model relates to the field of materials processing technology and discloses a hot mixing device for the production of composite rigid sheets. The device includes a housing, inside which are a uniform feeding component and a water circulation component. The uniform feeding component includes a rotating shaft, which is located inside the housing. A motor is fixedly connected to one end of the rotating shaft, and a feeding hopper is rotatably connected to the outer wall of the rotating shaft. A feeding device is located on the inner wall of the feeding hopper. In this utility model, the motor is first turned on, and its rotation is transmitted to the rotating shaft via a transmission chain. The rotating shaft is located between the base and the housing and begins to rotate under the drive of the transmission chain. The rotation of the rotating shaft drives the stirring blades to rotate, achieving synchronous transmission. This solves the problem that the simple design of the feeding device lacks precise control over the feeding speed and dispersion of the raw materials, resulting in difficulty in achieving sufficient and uniform mixing of the raw materials during the hot mixing process.

Description

Technical Field

[0001] This utility model relates to the field of materials processing technology, and in particular to a hot mixing device for the production of composite hard sheets. Background Technology

[0002] In modern industrial production, composite rigid sheets are an important packaging material widely used in many fields such as food, pharmaceuticals, and electronics. Their performance directly affects the quality and shelf life of the packaged products. In the production process of composite rigid sheets, the batching and hot mixing stage plays a crucial role, determining the uniformity of the raw material mixing, which in turn affects key indicators such as the physical properties, chemical stability, and appearance quality of the composite rigid sheets. An advanced composite rigid sheet production batching and hot mixing device aims to overcome the limitations of traditional equipment. Through innovative design and technological upgrades, it achieves precise and efficient hot mixing of various raw materials, providing a solid guarantee for the production of high-quality composite rigid sheets. This meets the growing demand for high-quality composite rigid sheets from various industries and promotes the sustainable development of the packaging materials industry.

[0003] Currently, traditional hot mixing equipment for composite rigid sheet production mainly consists of a mixing tank, stirring blades, a heating system, and a simple feeding device. The mixing tank is generally a cylindrical container with a relatively regular internal space, but lacks a sophisticated design for guiding material flow. The stirring blades are usually of a single type, such as common paddle or anchor blades, fixedly mounted on a stirring shaft and driven to rotate by a motor. Mixing is achieved by agitating the materials through the blades. This mixing method primarily relies on the blades propelling the materials in a circular motion, thereby generating a certain degree of axial and radial flow to achieve the mixing purpose.

[0004] In the existing technology, due to the simple design of the feeding device, there is a lack of precise control over the feeding speed and dispersion of raw materials, which makes it difficult to achieve full and uniform mixing of raw materials during the hot mixing process. Composite hard sheet production often involves multiple different raw material formulas. If the residual raw materials from the previous batch are not thoroughly cleaned, they will be mixed into the next batch of products, resulting in cross-contamination. Utility Model Content

[0005] To overcome the above shortcomings, this utility model provides a hot mixing device for the production of composite hard sheets, which aims to improve the problem that the feeding device is simple in design and lacks precise control over the feeding speed and dispersion of raw materials, resulting in the difficulty of achieving full and uniform mixing of raw materials during the hot mixing process.

[0006] To achieve the above objectives, this utility model provides the following technical solution: a hot mixing device for producing composite rigid sheets, comprising a device housing, a uniform feeding component and a water circulation component inside the device housing, the uniform feeding component including a rotating shaft, the rotating shaft being disposed inside the device housing, a motor being fixedly connected to one end of the rotating shaft, a feeding hopper being rotatably connected to the outer wall of the rotating shaft, a feeding device being disposed on the inner wall of the feeding hopper, a rotating shaft being disposed below the feeding device, a stirring blade being fixedly connected to the outer wall of the rotating shaft, a device housing being disposed below the stirring blade, a base being fixedly connected to the bottom of the device housing, a rotating shaft being rotatably connected to the inner wall of the base, a transmission chain being fixedly connected to the outer wall of the rotating shaft, and a motor being rotatably connected to the inner wall of the transmission chain.

[0007] Furthermore, the water circulation component includes a water tank, which is disposed on one side of the outer wall of the device housing. A water supply pipe is fixedly connected to the inner wall of the water tank. A nozzle is fixedly connected to one end of the water supply pipe. A second water supply pipe is fixedly connected to the inner wall of the water supply pipe. A connecting pipe is fixedly connected to the inner wall of the water tank. A screen is fixedly connected to the inner wall of the connecting pipe. A rotating handle is rotatably connected to the inner wall of the connecting pipe. A closing module is fixedly connected to the outer wall of the rotating handle.

[0008] Furthermore, a locking block is fixedly connected to the outer wall of the device housing, a buckle is provided on the inner wall of the locking block, a rotating shaft is fixedly connected to the inner wall of the buckle, an outer cover of the device is rotatably connected to the outer wall of the rotating shaft, and a sealing strip is fixedly connected to the outer wall of the outer cover of the device.

[0009] Furthermore, one end of the water supply pipe is fixedly connected to an outer cover of the device, the inner wall of the device housing is fixedly connected to a second water supply pipe, and the outer wall of the device housing is fixedly connected to a second cylinder.

[0010] Furthermore, a motor is provided on the upper surface of the base, a discharge pipe is fixedly connected to the inner wall of the device housing, and a cylinder is fixedly connected to the outer wall of the discharge pipe.

[0011] Furthermore, a closure module is provided on one side of the outer wall of the water tank, and a connecting pipe is rotatably connected to the outer wall of the closure module.

[0012] Furthermore, a feed hopper is fixedly connected to the inner wall of the device housing, and a rotating shaft is rotatably connected to the inner wall of the device housing.

[0013] Furthermore, a transmission chain is provided inside the base, and a feeding device is provided above the base.

[0014] This utility model has the following beneficial effects:

[0015] In this utility model, when a composite hard sheet production batching and hot mixing device is started, motor one is first turned on and rotated, which is transmitted to rotating shaft two through a transmission chain. Rotating shaft two is located inside the base and the outer shell of the device. Under the drive of the transmission chain, it begins to rotate. The rotation of rotating shaft two drives the stirring blade to rotate, realizing synchronous transmission. The rotation of the stirring blade ensures uniform mixing of materials. When it is necessary to perform a feeding operation inside the outer shell of the device, motor two is started and the output drives rotating shaft one to rotate. Rotating shaft one is connected to the feeding device, which is installed inside the feeding hopper. Its structural design enables uniform feeding.

[0016] In this invention, when the interior of the hot mixing device for producing composite rigid sheets needs to be cleaned, water is drawn from the water tank and transported through water pipe one. Water pipe one delivers water to the nozzle and water pipe two respectively. After completing the cleaning task, the sprayed water flows into the connecting pipe through the pre-set drain port at the bottom of the device shell. The connecting pipe guides the water flow to the channel controlled by the rotating handle. By rotating the rotating handle, the valve can be opened and closed, thereby controlling the flow of water. The water will be filtered through the screen and flow back into the water tank to achieve water recycling. Attached Figure Description

[0017] Figure 1 This is a three-dimensional structural diagram of a hot mixing device for producing composite rigid sheets according to the present invention.

[0018] Figure 2 This is a schematic diagram of the stirring blade part of a hot mixing device for producing composite hard sheets according to this utility model.

[0019] Figure 3 This is a schematic diagram of the feeding device of a composite rigid sheet production batching and hot mixing device proposed in this utility model;

[0020] Figure 4 This is a schematic diagram of the water supply pipe section of a hot mixing device for producing composite rigid sheets, as proposed in this utility model.

[0021] Figure 5 for Figure 4 Enlarged diagram of Figure A in the middle.

[0022] Legend:

[0023] 1. Motor 1; 2. Base; 3. Device housing; 4. Discharge pipe; 5. Water supply pipe 1; 6. Cylinder 1; 7. Transmission chain; 8. Stirring blade; 9. Motor 2; 10. Feeding device; 11. Rotating shaft 1; 12. Rotating shaft 2; 13. Feed hopper; 14. Device outer cover; 15. Water tank; 16. Nozzle; 17. Water supply pipe 2; 18. Buckle; 19. Locking block; 20. Rotating shaft 3; 21. Cylinder 2; 22. Connecting pipe; 23. Rotating handle; 24. Closing module; 25. Screen; 26. Sealing strip. Detailed Implementation

[0024] 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.

[0025] Reference Figures 1-3 This utility model provides an embodiment of a composite rigid sheet production batching and hot mixing device, including a device shell 3. The device shell 3 protects the internal structure and provides a closed space for stirring and feeding, preventing material leakage and impurities from entering. A uniform feeding component and a water circulation component are arranged inside the device shell 3. The uniform feeding component includes a rotating shaft 11, which is located inside the device shell 3. A motor 9 is fixedly connected to one end of the rotating shaft 11. A feeding hopper 13 is rotatably connected to the outer wall of the rotating shaft 11. The feeding hopper 13 stores the material to be fed, provides the material source for the feeding device 10, and cooperates with the feeding device 10 to achieve uniform feeding. The feeding device 10 is arranged on the inner wall of the feeding hopper 13. The feeding device 10 pushes the material evenly to the discharge end through its own structure. The feeding device 10 is equipped with a rotating shaft 12 below it. The rotating shaft 12 is connected to the transmission chain 7 and the stirring blade 8, which transmits power to the stirring blade 8 to drive the stirring blade 8 to rotate and achieve material mixing. The stirring blade 8 is fixedly connected to the outer wall of the rotating shaft 12. The stirring blade 8 stirs the material in the device. Through special shape and material design, the shearing and stirring effect on the material is enhanced, and the material is mixed evenly. The device shell 3 is set below the stirring blade 8. The bottom of the device shell 3 is fixedly connected to the base 2. The rotating shaft 12 is rotatably connected to the inner wall of the base 2. The transmission chain 7 is fixedly connected to the outer wall of the rotating shaft 12. The transmission chain 7 stably transmits the power of the motor 1 to the rotating shaft 12, ensuring the accuracy and reliability of power transmission and reducing energy loss. The inner wall of the transmission chain 7 is rotatably connected to the motor 1.

[0026] Reference Figures 1-5The water circulation component includes a water tank 15, which is located on one side of the outer wall of the device housing 3. A water supply pipe 5 is fixedly connected to the inner wall of the water tank 15, transporting water from the tank to a nozzle 16 and a second water supply pipe. The pipe is made of high-strength, pressure-resistant material to ensure smooth water flow and withstand a certain water pressure. A nozzle 16 is fixedly connected to one end of the first water supply pipe 5, which performs a thorough cleaning of the device's interior using a specific spray angle and water pressure, ensuring effective cleaning. A second water supply pipe 17 is fixedly connected to the inner wall of the first water supply pipe 5. Auxiliary nozzle 16 guides water to a specific area within the device, enhancing the cleaning effect and ensuring thorough cleaning. A connecting pipe 22 is fixedly connected to the inner wall of the water tank 15, and a screen 25 is fixedly connected to the inner wall of the connecting pipe 22. The screen 25 filters impurities from the cleaned water, ensuring the cleanliness of the water returning to the water tank 15 and achieving water resource recycling. A rotating handle 23 is rotatably connected to the inner wall of the connecting pipe 22, and a closing module 24 is fixedly connected to the outer wall of the rotating handle 23. A locking block 19 is fixedly connected to the outer wall of the device casing 3, securing it to the main body of the device. The buckle 18 engages to secure the outer cover 14 of the device. The inner wall of the locking block 19 is provided with the buckle 18, which engages with the locking block 19 to secure or release the outer cover 14, facilitating its removal and installation. A rotating shaft 20 is fixedly connected to the inner wall of the buckle 18, and the outer cover 14 is rotatably connected to the outer wall of the rotating shaft 20. The outer cover 14 covers the main body of the device, protecting its internal structure. A sealing strip 26 is fixedly connected to the outer wall of the outer cover 14. One end of the water pipe 5 is fixedly connected to the outer cover 14. The inner wall of the outer shell 3 is fixed... A water supply pipe 17 is fixedly connected to the outer wall of the device housing 3. A cylinder 21 is fixedly connected to the outer wall of the device housing 3. A motor 1 is installed on the upper surface of the base 2. A discharge pipe 4 is fixedly connected to the inner wall of the device housing 3. A cylinder 6 is fixedly connected to the outer wall of the discharge pipe 4. A closing module 24 is installed on one side of the outer wall of the water tank 15. A connecting pipe 22 is rotatably connected to the outer wall of the closing module 24. A feed hopper 13 is fixedly connected to the inner wall of the device housing 3. A rotating shaft 12 is rotatably connected to the inner wall of the device housing 3. A transmission chain 7 is installed inside the base 2. A feeding device 10 is installed above the base 2.

[0027] Working principle: When using a composite hard sheet production batching and hot mixing device, the output of motor 1 drives the transmission chain 7 to rotate. The rotation of transmission chain 7 drives the rotating shaft 12 to rotate within the base 2 and the outer shell 3 of the device, achieving synchronous transmission. The rotation of rotating shaft 12 drives the stirring blade 8 to rotate, thus stirring the material. When discharging material into the outer shell 3, the output of motor 9 drives the rotating shaft 11 to rotate. The rotation of rotating shaft 11 drives the discharging device 10 to rotate within the feeding hopper 13, achieving a uniform discharging effect.

[0028] When the nozzle 16 sprays water for internal cleaning, water is transported from the water tank 15 to the water supply pipe 5, and then from the water supply pipe 5 to the nozzle 16 and the water supply pipe 17 for spraying. The sprayed water flows through the outer casing 3 into the connecting pipe 22. By rotating the handle 23, the water is opened and filtered through the screen 25 before flowing back into the water tank 15, achieving a water circulation effect. When it is necessary to disassemble the outer cover 14 of the device, the buckle 18 is pulled up to separate from the locking block 19. The buckle 18 is fixed and rotated by the rotating shaft 20.

[0029] 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 hot mixing device for batching ingredients in the production of composite rigid sheets, comprising a device housing (3), characterized in that: The device housing (3) is equipped with a uniform feeding component and a water circulation component. The uniform feeding assembly includes a rotating shaft (11), which is located inside the outer shell (3) of the device. A motor (9) is fixedly connected to one end of the rotating shaft (11). A feeding hopper (13) is rotatably connected to the outer wall of the rotating shaft (11). A feeding device (10) is provided on the inner wall of the feeding hopper (13). A rotating shaft (12) is provided below the feeding device (10). A stirring blade (8) is fixedly connected to the outer wall of the rotating shaft (12). The outer shell (3) of the device is located below the stirring blade (8). A base (2) is fixedly connected to the bottom of the outer shell (3). A rotating shaft (12) is rotatably connected to the inner wall of the base (2). A transmission chain (7) is fixedly connected to the outer wall of the rotating shaft (12). A motor (1) is rotatably connected to the inner wall of the transmission chain (7).

2. The composite rigid sheet production batching and hot mixing device according to claim 1, characterized in that: The water circulation assembly includes a water tank (15), which is located on one side of the outer wall of the device housing (3). A water supply pipe (5) is fixedly connected to the inner wall of the water tank (15). A nozzle (16) is fixedly connected to one end of the water supply pipe (5). A water supply pipe (17) is fixedly connected to the inner wall of the water supply pipe (5). A connecting pipe (22) is fixedly connected to the inner wall of the water tank (15). A screen (25) is fixedly connected to the inner wall of the connecting pipe (22). A rotating handle (23) is rotatably connected to the inner wall of the connecting pipe (22). A closing module (24) is fixedly connected to the outer wall of the rotating handle (23).

3. The composite rigid sheet production batching and hot mixing device according to claim 2, characterized in that: The outer wall of the device housing (3) is fixedly connected to a locking block (19), the inner wall of the locking block (19) is provided with a buckle (18), the inner wall of the buckle (18) is fixedly connected to a rotating shaft three (20), the outer wall of the rotating shaft three (20) is rotatably connected to a device outer cover (14), and the outer wall of the device outer cover (14) is fixedly connected to a sealing strip (26).

4. The composite rigid sheet production batching and hot mixing device according to claim 2, characterized in that: One end of the water supply pipe (5) is fixedly connected to the outer cover (14) of the device, the inner wall of the outer shell (3) of the device is fixedly connected to the second water supply pipe (17), and the outer wall of the outer shell (3) of the device is fixedly connected to the second cylinder (21).

5. The composite rigid sheet production batching and hot mixing device according to claim 1, characterized in that: The base (2) is provided with a motor (1) on its upper surface, and the inner wall of the device housing (3) is fixedly connected with a discharge pipe (4), and the outer wall of the discharge pipe (4) is fixedly connected with a cylinder (6).

6. The composite rigid sheet production batching and hot mixing device according to claim 2, characterized in that: A closure module (24) is provided on one side of the outer wall of the water tank (15), and a connecting pipe (22) is rotatably connected to the outer wall of the closure module (24).

7. The composite rigid sheet production batching and hot mixing device according to claim 1, characterized in that: The inner wall of the device housing (3) is fixedly connected to a feed hopper (13), and the inner wall of the device housing (3) is rotatably connected to a rotating shaft (12).

8. The composite rigid sheet production batching and hot mixing device according to claim 1, characterized in that: The base (2) is equipped with a transmission chain (7) inside, and a feeding device (10) is provided above the base (2).

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