Material mixing device

Abstract

The utility model belongs to the technical field of material mixing, and discloses a material mixing device. Comprising a supporting frame, a rotating shaft, bottle clamps and a driving mechanism. The plurality of bottle clamps are driven by the rotating shaft to rotate around the central axis in the length direction of the rotating shaft, so that high-viscosity and easily-caked materials can be effectively treated, and the mixing effect is ensured; the bottle clamp is used for continuously stirring the mixing container, so that the phenomena of material precipitation, adhesion or caking are effectively avoided, and the mixing uniformity is ensured; through the synergistic effect between the driving motor and the speed adjusting assembly, precise control over the mixing process can be achieved by adjusting the speed, dependence on manual operation is reduced, and the labor cost of use and maintenance is reduced. Therefore, the material mixing device can ensure the mixing effect, can keep good dispersity and uniformity when facing high-viscosity and easily-caked materials, is simple in operation process, and can remarkably reduce the manufacturing cost, the use cost and the maintenance cost of the device.

Description

TECHNICAL FIELD

[0001] The utility model relates to material mixing technical field especially, relate to a material mixing device. BACKGROUND

[0002] In chemical industry, food processing, medicine and other industries, efficient and uniform mixing of materials is one of the key links to ensure product quality. Although the traditional mixing device can realize the basic mixing function of materials, it has low efficiency when dealing with high viscosity or easy caking materials, and has limited adaptability to different material characteristics. With the increasing demand for mixing effect, especially for the mixing of high viscosity and easy caking materials, the mixing device technology is continuously improved, for example: by designing multiple propellers to increase the complexity of material flow path, thereby improving the mixing uniformity; using ultrasonic vibration to assist mixing, accelerating the collision frequency between particles and reducing the agglomeration phenomenon; and introducing a magnetic drive mechanism, which not only avoids the leakage risk caused by mechanical seal, but also realizes no dead angle cleaning.

[0003] However, the above mixing device not only has a complex operation process, but also requires high manufacturing cost, use cost and maintenance cost, which is not conducive to widespread use in small enterprises and individual researchers due to limited funds and resources. SUMMARY

[0004] The purpose of the utility model is to provide a material mixing device which can ensure the mixing effect, maintain good dispersibility and uniformity when facing high viscosity and easy caking materials, has a simple operation process, can significantly reduce the manufacturing cost, use cost and maintenance cost of the device, and is conducive to popularization and use in small enterprises and individual researcher groups.

[0005] To achieve this purpose, the utility model adopts the following technical solutions:

[0006] The material mixing device comprises:

[0007] A support frame;

[0008] A rotating shaft is arranged on the support frame along the length direction of the support frame, a plurality of bottle clamps are arranged on the rotating shaft along the length direction of the rotating shaft in sequence and at intervals, and the bottle clamps are used to clamp mixing containers; the rotating shaft can drive the plurality of bottle clamps to rotate around the central axis of the length direction of the rotating shaft;

[0009] A drive mechanism comprises a drive motor and a speed adjusting assembly, the drive motor is installed on the support frame, the output end of the drive motor is connected with the input end of the speed adjusting assembly, the output end of the speed adjusting assembly is connected with the rotating shaft, and the rotating speed of the rotating shaft is adjusted.

[0010] Further, the speed adjusting assembly comprises a reducer and a transmission assembly, the output end of the driving motor is connected with the input end of the reducer, the output end of the reducer is connected with the input end of the transmission assembly, and the output end of the transmission assembly is connected with the rotating shaft.

[0011] Further, the speed adjusting assembly further comprises a speed regulating switch, the speed regulating switch is installed on the operation surface of the support frame and connected with the reducer, and the speed regulating switch can adjust the speed reduction ratio of the reducer by switching the gear of the reducer.

[0012] Further, the support frame is provided with a scale line along the outer periphery of the speed regulating switch, the scale line corresponds to each gear of the reducer, and is used for identifying the current gear and indicating the switching position.

[0013] Further, the transmission assembly comprises a main sprocket, a slave sprocket and a chain, the main sprocket is connected with the output end of the reducer, the slave sprocket is connected with the rotating shaft, the chain surrounds the main sprocket and the slave sprocket, and the chain can transmit the power of the main sprocket to the slave sprocket and drive the rotating shaft to rotate.

[0014] Further, the rotating shaft is provided with a support member at both ends in the length direction, and the support member is used for supporting the rotating shaft to rotate stably.

[0015] Further, the support member is a rolling bearing, the rotating shaft is in interference fit with the inner ring of the rolling bearing, and the outer ring of the rolling bearing is fixed on the support frame.

[0016] Further, the side of the bottle clamp in contact with the mixing container is provided with an anti-skid member.

[0017] Further, the anti-skid member is made of flexible material.

[0018] Further, the bottle clamp and the rotating shaft are detachably connected; and / or,

[0019] The mixing container and the bottle clamp are detachably connected.

[0020] The beneficial effects of the utility model are as follows:

[0021] The utility model provides a kind of material mixing device, including support frame, rotating shaft, bottle clamp and drive mechanism, wherein bottle clamp is sequentially spaced along the length direction of rotating shaft, rotating shaft drives multiple bottle clamps to rotate around the central axis of length direction of rotating shaft, generates centrifugal force and stirring effect, can effectively handle high viscosity and easy to cake material, ensure mixing effect, and rotating bottle clamp continuously stirs mixing container, make material inside constantly generate shear force and friction force, this force acts on high viscosity material can effectively decompose its cement block, effectively avoid material precipitation, adhesion or caking phenomenon, to ensure mixing uniformity;Through the synergistic effect between drive motor and speed regulation component, material mixing device is easy to operate, can be realized accurate control to mixing process by adjusting speed;Material mixing device can be automated simultaneously, reduce the dependence on manual operation, reduce the labor cost of use and maintenance.Therefore, material mixing device can ensure mixing effect, maintain good dispersibility and uniformity when facing high viscosity and easy to cake material, operation process is simple, can significantly reduce the manufacturing cost, use cost and maintenance cost of device. BRIEF DESCRIPTION OF DRAWINGS

[0022] Figure 1 It is the side view of material mixing device in the utility model;

[0023] Figure 2 It is the front view of material mixing device in the utility model.

[0024] In the figure:

[0025] 1, support frame;2, rotating shaft;3, bottle clamp;4, drive mechanism;41, drive motor;42, speed regulation component;421, speed reducer;422, transmission assembly;4221, main sprocket;4222, from sprocket;4223, chain;423, speed regulating switch;424, scale line. DETAILED DESCRIPTION

[0026] The utility model will be further described in detail in connection with the drawings and examples.It can be understood that the specific examples described here are only used to explain the utility model, not limit the utility model.In addition, it needs to be explained that, for convenience of description, only part related to the utility model is shown in the drawings, not all structures.

[0027] In the description of the utility model, unless another definite provision and limitation, the term "link", "connection", "fix" should do broad sense understanding, for example, can be fixed connection, also can be detachable connection, or be integrated;Can be mechanical connection, also can be electrical connection;Can be directly connected, also can be indirectly connected through the intermediate medium, can be two elements inside the communication or two element's interaction relationship. For ordinary skilled in the art, the specific meaning of the above terms in the utility model can be understood according to specific circumstances.

[0028] In the utility model, unless another definite provision and limitation, the first feature is "on" or "under" the second feature can include the first and second features direct contact, also can include the first and second features not direct contact but contact through the additional feature between them. Moreover, the first feature is "on", "above" and "on" the second feature includes the first feature is directly above and obliquely above the second feature, or just indicates that the first feature horizontal height is higher than the second feature. The first feature is "under", "below" and "under" the second feature includes the first feature is directly below and obliquely below the second feature, or just indicates that the first feature horizontal height is less than the second feature.

[0029] In the description of the embodiment, the terms "on", "under", "left", "right" and other orientation or position relationship are based on the orientation or position relationship shown in the drawing, just for the convenience of description and simplification operation, and not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, therefore cannot be understood as a limitation on the utility model. In addition, the terms "first", "second" are just used to distinguish in description, and have no special meaning.

[0030] Please refer to Figures 1 to 2 The utility model provides a kind of material mixing device, can ensure mixing effect, can maintain good dispersibility and uniformity when facing high viscosity and easy caking material, operation procedure is simple, can significantly reduce the manufacturing cost, use cost and maintenance cost of device. Material mixing device, including support frame 1, rotating shaft 2, bottle clamp 3 and drive mechanism 4, wherein rotating shaft 2 is located on support frame 1 along the length direction of support frame 1, rotating shaft 2 is sequentially and interval provided with multiple bottle clamp 3 along its length direction, and bottle clamp 3 is used to clamp mixing container;Rotating shaft 2 can drive multiple bottle clamp 3 to rotate around the central axis of the length direction of rotating shaft 2;Drive mechanism 4 includes drive motor 41 and speed regulation component 42, drive motor 41 is installed on support frame 1, the output end of drive motor 41 is connected with the input end of speed regulation component 42, and the output end of speed regulation component 42 is connected with rotating shaft 2, for adjusting the rotating speed of rotating shaft 2.

[0031] By arranging the bottle clamps 3 along the length direction of the rotating shaft 2 in sequence and at intervals, the rotating shaft 2 can drive multiple bottle clamps 3 to rotate around the central axis of the length direction of the rotating shaft 2. When the rotating shaft 2 rotates, the bottle clamps 3 will also drive the mixing container to rotate around the central axis of the rotating shaft, and the material will be distributed along the inner wall of the mixing container under the action of centrifugal force. This centrifugal force helps to disperse the material, especially for high-viscosity and easily caked materials, which can effectively break up their aggregated form and improve the uniformity of material mixing. When the rotating bottle clamps 3 continuously stir the mixing container, shear force and friction force are continuously generated inside the material. This force can effectively decompose the cohesive mass of high-viscosity material, effectively prevent material sedimentation, adhesion or caking, and thus ensure uniform mixing. Through the coordinated action between the driving motor 41 and the speed adjusting assembly 42, the material mixing device is easy to operate and can achieve precise control of the mixing process by adjusting the speed. At the same time, the material mixing device can be automatically operated, reducing the dependence on manual operation and reducing the labor cost of use and maintenance. It can be understood that multiple bottle clamps 3 are evenly distributed along the length direction of the rotating shaft 2 in sequence and at intervals. The uniform distribution of the bottle clamps 3 can keep the rotating shaft 2 in dynamic balance during rotation, avoiding eccentric force and vibration caused by uneven distribution.

[0032] As shown in Figure 1 some embodiments, the speed adjusting assembly 42 includes a speed reducer 421 and a transmission assembly 422. The output end of the driving motor 41 is connected to the input end of the speed reducer 421, the output end of the speed reducer 421 is connected to the input end of the transmission assembly 422, and the output end of the transmission assembly 422 is connected to the rotating shaft 2. The speed reducer 421 can drive the rotating shaft 2 to output high torque at low speed through the transmission assembly 422. The speed reducer 421 can drive the rotating shaft 2 to generate high torque at low speed by reducing the output speed and increasing the torque, which is suitable for handling high-viscosity, easily caked or heavy-load materials, making the stirring more efficient. The cooperation of the speed reducer 421 and the transmission assembly 422 optimizes the power transmission efficiency and reduces energy loss, so that the output power of the driving motor 41 can be more effectively transmitted to the rotating shaft 2. At the same time, the speed reducer 421 can adjust the output speed and torque according to the material requirements, realize flexible adaptation to different materials or working states, and improve the versatility of the equipment. The speed reducer 421 can be but not limited to a worm reducer or a planetary gear reducer, etc., which is not limited here.

[0033] To improve the flexibility and applicability of the speed adjustment component 42, in some embodiments, the speed adjustment component 42 further includes a speed control switch 423. The speed control switch 423 is mounted on the operating surface of the support frame 1 and connected to the reducer 421. The speed control switch 423 can adjust the reduction ratio of the reducer 421 by switching the gear of the reducer 421. Different materials have different mixing requirements. For example, high-viscosity materials require low speed and high torque, while low-viscosity or granular materials may require high-speed stirring. The operator can adjust the reduction ratio of the reducer 421 by switching the gear of the reducer 421 through the speed control switch 423 according to the material state and mixing requirements, thereby controlling the rotation speed of the rotating shaft 2 and avoiding uneven mixing or material damage caused by excessively fast or slow rotation. It can effectively adapt to the mixing requirements of various materials.

[0034] Continue as Figure 1 As shown, in order to conveniently and intuitively display the gear position of the reducer 421 and the gear switching, in some embodiments, the support frame 1 is provided with scale lines 424 along the outer periphery of the speed control switch 423. The scale lines 424 correspond to each gear position of the reducer 421 and are used to identify the current gear position and indicate the switching position. The scale lines 424 correspond to each gear position of the reducer 421, which can clearly identify the current gear position, making it convenient for operators to quickly understand the operating status of the equipment without additional querying or debugging. At the same time, operators can also accurately adjust the speed control switch 423 to the target gear according to actual needs, avoiding over-adjustment or misoperation and improving efficiency.

[0035] Continue as Figure 1 As shown, in order to improve the output efficiency and output stability of the drive mechanism 4, in some embodiments, the transmission assembly 422 includes a main sprocket 4221, a driven sprocket 4222, and a chain 4223. The main sprocket 4221 is connected to the output end of the reducer 421, the driven sprocket 4222 is connected to the rotating shaft 2, and the chain 4223 surrounds the main sprocket 4221 and the driven sprocket 4222. The chain 4223 can transmit the power of the main sprocket 4221 to the driven sprocket 4222 and drive the rotating shaft 2 to rotate. The main sprocket 4221, the driven sprocket 4222, and the chain 4223 together form the chain 4. The 223 transmission assembly 422, with chain 4223 transmission, has high transmission efficiency, which can maximize the effective utilization of the output power of reducer 421 and reduce energy loss. Chain 4223 transmission can withstand large tensile forces, making it suitable for the high torque requirements when mixing containers handle high-viscosity or easily agglomerated materials. Furthermore, chain 4223 directly connects the main sprocket 4221 and the driven sprocket 4222, avoiding energy attenuation in intermediate links and improving overall efficiency. At the same time, chain 4223 transmission, through the tooth meshing of the sprockets, is not prone to slippage, ensuring the stability of output speed and torque.

[0036] like Figure 2As shown, in order to improve the stability of the rotating shaft 2, in some embodiments, both ends of the length direction of the rotating shaft 2 are provided with support members for supporting the rotating shaft 2 to rotate smoothly; wherein by designing support members at both ends of the rotating shaft 2, the rotating shaft 2 can be firmly fixed, the shaking thereof is reduced, and the stability of the rotating shaft 2 during operation is ensured; at the same time, the support at both ends can uniformly disperse the stress of the rotating shaft 2, so that the stress is evenly distributed. Specifically, the support member is a rolling bearing, the rotating shaft 2 is in interference fit with the inner ring of the rolling bearing, and the outer ring of the rolling bearing is fixed on the support frame 1; wherein the rolling bearing is in interference fit with the rotating shaft 2 through the inner ring, so as to realize precise positioning, ensure that the rotating shaft 2 always remains in a fixed position, and the rigid structure of the rolling bearing provides stable support, effectively reduces the shaking of the rotating shaft 2 during operation, and improves the stability.

[0037] In order to improve the stability of clamping, in some embodiments, the side of the bottle clamp 3 in contact with the mixing container is provided with an anti-skid member; wherein the anti-skid member increases the friction force of the contact surface between the bottle clamp 3 and the mixing container, effectively preventing the container from sliding or falling off due to centrifugal force or vibration during mixing, so that the container can remain in a stable position even at high speed or when processing high-viscosity materials, ensuring the consistency of the mixing effect. Specifically, the anti-skid member is made of flexible material, which can buffer the clamping force and avoid scratching or damaging the surface of the container caused by direct contact between the bottle clamp 3 and the container, better adapting to mixing containers made of glass, plastic, stainless steel and other materials, and expanding the application range of the device. It can be understood that the anti-skid member can be but is not limited to a silicone pad or a rubber pad, which is not limited here.

[0038] In order to reduce maintenance costs, in some embodiments, the plurality of bottle clamps 3 and the rotating shaft 2 are detachably connected; and / or, the mixing container and the bottle clamp 3 are detachably connected; wherein the detachable design allows the bottle clamp 3 and the rotating shaft 2 and / or the bottle clamp 3 and the mixing container to be quickly and conveniently detached, replaced or maintained, reducing downtime and operation difficulty; when the bottle clamp 3 and / or the mixing container needs to be repaired, replaced or upgraded, it only needs to be detached, avoiding excessive disassembly of the entire device and reducing maintenance costs; at the same time, the detachable design allows the material mixing device to quickly replace mixing containers and / or bottle clamps 3 of different specifications or types, increasing the versatility and adaptability of the material mixing device and supporting various material processing requirements.

[0039] Obviously, the above embodiments of the present application are merely examples for clearly illustrating the present application, and are not intended to limit the implementation modes of the present application. For those skilled in the art, various obvious changes, re-adjustments and replacements can be made without departing from the protection scope of the present application. Here, it is not necessary and also impossible to enumerate all the implementation modes. Any modification, equivalent replacement and improvement made within the spirit and principle of the present application shall be included in the protection scope of the present application claim.

Claims

1. A material mixing device, characterized by, The application relates to a bottle clamp device for mixing containers. The device comprises a support frame (1), a rotating shaft (2) arranged on the support frame (1) along the length direction of the support frame (1), a plurality of bottle clamps (3) arranged on the rotating shaft (2) along the length direction of the rotating shaft (2) in sequence and at intervals, the bottle clamps (3) being used for clamping the mixing containers, and the rotating shaft (2) being capable of rotating the plurality of bottle clamps (3) around the central axis of the rotating shaft (2) along the length direction. The device further comprises a driving mechanism (4) comprising a driving motor (41) and a speed adjusting assembly (42), the driving motor (41) being arranged on the support frame (1), the output end of the driving motor (41) being connected with the input end of the speed adjusting assembly (42), and the output end of the speed adjusting assembly (42) being connected with the rotating shaft (2) and used for adjusting the rotating speed of the rotating shaft (2). The speed adjusting assembly (42) comprises a speed reducer (421) and a transmission assembly (422), the output end of the driving motor (41) being connected with the input end of the speed reducer (421), the output end of the speed reducer (421) being connected with the input end of the transmission assembly (422), and the output end of the transmission assembly (422) being connected with the rotating shaft (2), so that the speed reducer (421) can drive the rotating shaft (2) to output low-speed high-torque through the transmission assembly (422).

2. The material mixing apparatus of claim 1, wherein The speed adjusting assembly (42) further comprises a speed adjusting switch (423), the speed adjusting switch (423) being arranged on the operation surface of the support frame (1) and connected with the speed reducer (421), and the speed adjusting switch (423) being capable of adjusting the speed reduction ratio of the speed reducer (421) by switching the gear of the speed reducer (421).

3. The material mixing apparatus of claim 2, wherein, The support frame (1) is provided with a scale line (424) along the outer periphery of the speed adjusting switch (423), the scale line (424) corresponding to each gear of the speed reducer (421) and being used for identifying the current gear and indicating the switching position.

4. The material mixing apparatus of claim 3, wherein The transmission assembly (422) comprises a main sprocket (4221), a slave sprocket (4222) and a chain (4223), the main sprocket (4221) being connected with the output end of the speed reducer (421), the slave sprocket (4222) being connected with the rotating shaft (2), and the chain (4223) being arranged around the main sprocket (4221) and the slave sprocket (4222), so that the chain (4223) can transmit the power of the main sprocket (4221) to the slave sprocket (4222) and drive the rotating shaft (2) to rotate.

5. The material mixing apparatus of claim 4, wherein, Both ends of the rotating shaft (2) along the length direction are provided with support members, the support members being used for supporting the rotating shaft (2) to rotate stably.

6. The material mixing apparatus of claim 1, wherein The support members are rolling bearings, the rotating shaft (2) being in interference fit with the inner rings of the rolling bearings, and the outer rings of the rolling bearings being fixed on the support frame (1).

7. The material mixing apparatus of claim 6, wherein The side of the bottle clamps (3) in contact with the mixing containers is provided with anti-skid members.

8. The material mixing apparatus of claim 1, wherein The anti-skid members are made of flexible materials.

9. The material mixing apparatus of claim 8, wherein, The plurality of bottle clamps (3) and the rotating shaft (2) are detachably connected; and / or 10. A material mixing device according to any one of claims 1 to 9, wherein ​ Said mixing container is detachably connected with said bottle clamp (3).

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