Controllable material scattering and conveying structure

Abstract

The utility model relates to scattering conveying structure technical field discloses controllable material scattering conveying structure, including conveying scattering cylinder and the cam rotor pump body that communicates in conveying scattering cylinder output end, the side surface of cam rotor pump body is equipped with the speed regulation control motor. The utility model, through being equipped with mixed scattering frame in scattering hopper, when the polyether raw material enters scattering hopper, running drive motor can drive mixed scattering frame to carry out fast even scattering, the second speed regulation motor can drive conveying auger spare, push the material to the cam rotor pump body, flow meter can carry out flow rate flow determination, the speed regulation control motor can control the conveying speed and intensity of cam rotor pump body, and the speed of second speed regulation motor is matched, and the material conveying effect of viscous material is good, makes the device can high -efficient even scattering broken, and it is convenient according to the viscosity of polyether material and carries out conveying speed dynamic matching, and the speed of second speed regulation motor is matched, and the material conveying effect of viscoid material is good.

Description

Technical Field

[0001] This utility model relates to the field of material dispersing and conveying structure technology, and in particular to a controllable material dispersing and conveying structure. Background Technology

[0002] In the field of polyether production and processing, the dispersion and conveying of polyether materials is a crucial preliminary step to ensure the sufficiency of subsequent reactions, the stability of product quality, and the continuity of the production process. Polyether materials exhibit a wide viscosity range, with significant differences in viscosity between different production processes and batches. This characteristic places extremely high demands on the adaptability of material dispersion and conveying equipment. Controlled material dispersion and conveying structures are designed to meet this core requirement. By integrating dispersion and conveying mechanisms, they achieve integrated processing of polyether materials and can dynamically adjust the material conveying speed according to actual production needs, thereby ensuring the stability of material flow rate and providing a uniform and stable material supply for subsequent production processes.

[0003] In existing technologies, some controllable material dispersing and conveying structures have attempted to replace traditional material circulation pumps with cam rotor pumps, aiming to leverage the strong self-priming capability and good adaptability to viscous materials of different viscosities of cam rotor pumps to improve the conveying adaptability of polyether materials with different viscosities. However, in actual use, the synergistic adaptability of material dispersing and conveying is relatively insufficient. Powdered raw materials may be flocculent or agglomerated, requiring dispersing. The dispersing uniformity is poor, and the working state of the dispersing mechanism cannot be dynamically matched with the viscosity and conveying speed of the polyether material. It is not possible to coordinate the adjustment of the conveying rate effectively. Polyether materials with different viscosities are prone to flow rate fluctuations and conveying problems during the conveying process. The adaptability and stability are relatively insufficient, making it difficult to accurately adjust the conveying speed according to the viscosity of the polyether material. Ultimately, this affects the stability and reliability of material conveying and fails to fully utilize the advantages of cam rotor pumps in adapting to materials with different viscosities. Therefore, we propose a controllable material dispersing and conveying structure to solve the above problems. Utility Model Content

[0004] In response to the problems raised, this utility model provides a controllable material dispersing and conveying structure to solve the aforementioned problems.

[0005] To achieve the above objectives, the present invention adopts the following technical solution: A controllable material dispersing and conveying structure includes a conveying and dispersing cylinder and a cam rotor pump body connected to the output end of the conveying and dispersing cylinder. A speed control motor is provided on the side of the cam rotor pump body. The conveying and dispersing cylinder is rotatably connected to a conveying auger. A flow meter is provided inside the conveying and dispersing cylinder on the side near the cam rotor pump body. A second speed-regulating motor for driving the conveying auger is provided on the side of the conveying and dispersing cylinder away from the cam rotor pump body. A dispersing bucket is provided on the side of the top of the conveying and dispersing cylinder. A mixing and dispersing frame is provided inside the dispersing bucket. A support mounting frame is provided on the top of the conveying and dispersing cylinder. A drive motor for driving the mixing and dispersing frame is fixedly installed on the top of the support mounting frame.

[0006] Preferably, the cam rotor pump body is driven and controlled by a speed-regulating control motor, and a control switch is provided on the top of the conveying and dispersing cylinder. The speed-regulating control motor, the flow meter, the second speed-regulating motor, and the drive motor are electrically connected.

[0007] Preferably, both the speed control motor and the second speed control motor are speed control motors, the output terminal of the flow meter is electrically connected to the input terminal of the control switch, and the output terminal of the control switch is electrically connected to the input terminals of the speed control motor, the second speed control motor, and the drive motor, respectively.

[0008] Preferably, the bottom of the conveying and dispersing cylinder is provided with a support plate, the second speed-regulating motor is fixedly installed on the top of the support plate, the output end of the conveying and dispersing cylinder is threaded with a conical disassembly end, and the conveying end of the cam rotor pump body is connected to the conical disassembly end.

[0009] Preferably, the conveying auger is spirally attached to the inner wall of the conveying and dispersing cylinder, and a sealed bearing is provided at the connection between the shaft of the conveying auger and the conveying and dispersing cylinder. The output end of the second speed-regulating motor is connected to the shaft of the conveying auger.

[0010] Preferably, the mixing and dispersing frame includes a drive shaft and dispersing plates. The top of the drive shaft extends into a dispersing bucket and is fixedly connected to the output end of a drive motor. A plurality of dispersing plates are symmetrically installed on both sides of the drive shaft, and the dispersing plates fit and match the inner wall of the dispersing bucket.

[0011] Preferably, a support limiting plate is installed inside the dispersing bucket, and the drive shaft is rotatably connected to the support limiting plate.

[0012] Preferably, the dispersing hopper is a conical hopper, the bottom screws of the supporting mounting frame are fixed to the conveying dispersing cylinder, the top of the supporting mounting frame is provided with a mounting frame located directly above the dispersing hopper, and the drive motor is fixedly installed on the inner side of the mounting frame.

[0013] Compared with the prior art, the advantages and positive effects of this utility model are as follows: 1. This controllable material dispersing and conveying structure features a dispersing hopper on the side of the top of the dispersing cylinder. Inside the dispersing hopper is a mixing and dispersing frame. A support frame supports the drive motor. When the polyether raw material enters the dispersing hopper, the drive motor drives the mixing and dispersing frame to quickly and evenly disperse the material. After dispersion, the material enters the dispersing cylinder. The second speed-regulating motor drives the conveying auger, which then stably pushes the material into the cam rotor pump body for stable material conveying. This allows the device to efficiently and stably disperse and crush the material, resulting in high mixing uniformity and making it suitable for material conveying and guiding.

[0014] 2. This controllable material dispersing and conveying structure, by having a flow meter inside the dispersing and conveying cylinder, can measure the flow rate of the conveyed viscous material. A speed control motor is located on the side of the cam rotor pump body, which can control the conveying speed and intensity of the cam rotor pump body. Based on the flow rate measurement of the flow meter, and in coordination with the speed of the second speed control motor, the material conveying effect of viscous materials is good. The device can easily dynamically match the conveying speed according to the viscosity of the polyether material, and has excellent coordinated conveying capacity, resulting in good material conveying effect for viscous materials. Attached Figure Description

[0015] Figure 1 This utility model presents a frontal perspective three-dimensional schematic diagram of a controllable material dispersing and conveying structure. Figure 2 A top-view perspective view of the controllable material dispersing and conveying structure proposed in this utility model; Figure 3 This utility model presents a three-dimensional front view sectional view of a controllable material dispersing and conveying structure. Figure 4 A top-view cross-sectional three-dimensional schematic diagram of the controllable material dispersing and conveying structure proposed in this utility model; Figure 5 This is a frontal perspective three-dimensional schematic diagram of the connection structure between the drive shaft and the disintegrating plate of this utility model.

[0016] In the diagram: 1. Conveying and dispersing cylinder; 101. Support plate; 102. Conical disassembly end; 2. Cam rotor pump body; 3. Speed ​​control motor; 4. Conveying auger; 5. Flow meter; 6. Second speed control motor; 7. Dispersing bucket; 8. Mixing and dispersing frame; 801. Drive shaft; 802. Dispersing plate; 803. Support limit plate; 9. Support mounting frame; 901. Mounting frame; 10. Drive motor; 11. Control switch. Detailed Implementation

[0017] To better understand the above-mentioned objectives, features, and advantages of this utility model, the present utility model will be further described below with reference to the accompanying drawings and embodiments. It should be noted that, unless otherwise specified, the embodiments and features described in these embodiments can be combined with each other.

[0018] Many specific details are set forth in the following description in order to provide a full understanding of the present invention. However, the present invention may also be implemented in other ways different from those described herein. Therefore, the present invention is not limited to the specific embodiments disclosed in the following specification.

[0019] Please see Figures 1-5 A controllable material dispersing and conveying structure includes a conveying and dispersing cylinder 1 and a cam rotor pump body 2 connected to the output end of the conveying and dispersing cylinder 1. A speed control motor 3 is provided on the side of the cam rotor pump body 2. The conveying and dispersing cylinder 1 is rotatably connected to a conveying auger 4. A flow meter 5 is provided on the side of the conveying and dispersing cylinder 1 near the cam rotor pump body 2. A second speed regulating motor 6 for driving the conveying auger 4 is provided on the side of the conveying and dispersing cylinder 1 away from the cam rotor pump body 2. A dispersing bucket 7 is provided on the side of the top of the conveying and dispersing cylinder 1. A mixing and dispersing frame 8 is provided inside the dispersing bucket 7. A support mounting frame 9 is provided on the top of the conveying and dispersing cylinder 1. A drive motor 10 for driving the mixing and dispersing frame 8 is fixedly installed on the top of the support mounting frame 9. The beneficial effects of this plan are: A dispersing hopper 7 is provided on the side of the top of the conveying and dispersing cylinder 1. A mixing and dispersing frame 8 is provided inside the dispersing hopper 7. A support mounting frame 9 can support and support the drive motor 10. When the polyether raw material enters the dispersing hopper 7, the drive motor 10 can drive the mixing and dispersing frame 8 to quickly and evenly disperse the material. After dispersion, the material enters the conveying and dispersing cylinder 1. The second speed regulating motor 6 can drive the conveying auger 4 to push the material stably into the cam rotor pump body 2 for stable material conveying. The conveying and dispersing cylinder 1 is equipped with a flow meter 5, which can measure the flow rate of the conveyed viscous material. The side of the cam rotor pump body 2 is equipped with a speed control motor 3, which can control the conveying speed and intensity of the cam rotor pump body 2. Based on the flow rate measurement of the flow meter 5, the speed of the second speed control motor 6 and the speed control motor 3 are coordinated to achieve good material conveying effect for viscous materials. The device can efficiently and uniformly disperse and crush the materials, and it is easy to dynamically match the conveying speed according to the viscosity of the polyether material. The coordinated conveying capacity is excellent, and the material conveying effect for viscous materials is good.

[0020] Furthermore, the cam rotor pump body 2 is driven and controlled by the speed control motor 3, and the top of the conveying and dispersing cylinder 1 is equipped with a control switch 11. The speed control motor 3, the flow meter 5, the second speed control motor 6 and the drive motor 10 are electrically connected. Specifically, the cam rotor pump body 2 is driven and controlled by the speed control motor 3, which facilitates the adjustment of the conveying intensity according to the viscosity of the conveyed material. The top of the conveying and dispersing cylinder 1 is equipped with a control switch 11, which can be used to switch the speed control motor 3, the second speed control motor 6 and the drive motor 10. The flow meter 5 transmits the flow rate and flow information to the control switch 11, which facilitates the dynamic adjustment of the conveying speed. The control switch 11 is a PLC controller.

[0021] Furthermore, both the speed control motor 3 and the second speed control motor 6 are speed control motors. The output terminal of the flow meter 5 is electrically connected to the input terminal of the control switch 11. The output terminal of the control switch 11 is electrically connected to the input terminals of the speed control motor 3, the second speed control motor 6 and the drive motor 10, respectively. Specifically, both the speed control motor 3 and the second speed control motor 6 are speed control motors, which are convenient for speed adjustment. The output end of the flow meter 5 is electrically connected to the input end of the control switch 11. The flow meter 5 transmits the flow rate and flow information to the control switch 11, and then the control switch 11 controls the switching and speed adjustment of the speed control motor 3, the second speed control motor 6 and the drive motor 10, which is convenient for adjustment and adaptation.

[0022] Furthermore, the bottom of the conveying and dispersing cylinder 1 is provided with a support plate 101, the second speed regulating motor 6 is fixedly installed on the top of the support plate 101, and the output end of the conveying and dispersing cylinder 1 is threaded with a conical disassembly end 102, and the conveying end of the cam rotor pump body 2 is connected to the conical disassembly end 102. Specifically, the bottom of the conveying and dispersing cylinder 1 is provided with a support plate 101, which facilitates the support and bearing of the conveying and dispersing cylinder 1 and the second speed-regulating motor 6. The output end of the conveying and dispersing cylinder 1 is threaded with a conical disassembly end 102, which can be connected to the cam rotor pump body 2, so that the material in the conveying and dispersing cylinder 1 can be guided from the conical disassembly end 102 to the cam rotor pump body 2. The flow guidance is convenient and the flow meter 5 is installed in the conical disassembly end 102, which facilitates the monitoring of flow rate and velocity and the adjustment is convenient.

[0023] Furthermore, the conveying auger 4 is spirally attached to the inner wall of the conveying and dispersing cylinder 1, and a sealed bearing is provided at the connection between the shaft of the conveying auger 4 and the conveying and dispersing cylinder 1. The output end of the second speed regulating motor 6 is connected to the shaft of the conveying auger 4. Specifically, the conveying auger 4 is spirally attached to the inner wall of the conveying and dispersing cylinder 1, ensuring stable material conveying and pushing. The second speed-regulating motor 6 can stably drive the conveying auger 4 to rotate. A sealed bearing is provided at the connection between the shaft of the conveying auger 4 and the conveying and dispersing cylinder 1. When the conveying auger 4 rotates, the raw material is not easy to enter the joint of the conveying auger 4. The sealed bearing provides sealing protection, resulting in good leakage protection.

[0024] Furthermore, the mixing and dispersing frame 8 includes a drive shaft 801 and dispersing plates 802. The top of the drive shaft 801 extends out of the dispersing bucket 7 and is fixedly connected to the output end of the drive motor 10. Multiple dispersing plates 802 are symmetrically installed on both sides of the drive shaft 801, and the dispersing plates 802 fit and match the inner wall of the dispersing bucket 7. Specifically, the drive motor 10 can drive the shaft 801, which synchronously drives the two dispersing plates 802 to rotate, making it easy to quickly and evenly disperse the material entering the dispersing hopper 7, resulting in good efficient and uniform crushing capabilities.

[0025] Furthermore, a support limiting plate 803 is installed inside the dispersing bucket 7, and the drive shaft 801 is rotatably connected to the support limiting plate 803; Specifically, the inside of the dispersing bucket 7 is equipped with a support limiting plate 803, which can support the rotation of the drive shaft 801 and maintain the stable rotation adjustment of the drive shaft 801, thus ensuring stable drive rotation.

[0026] Furthermore, the dispersing hopper 7 is a conical hopper, the bottom screws of the supporting mounting frame 9 are fixed to the conveying dispersing cylinder 1, the top of the supporting mounting frame 9 is provided with a mounting frame 901 located directly above the dispersing hopper 7, and the drive motor 10 is fixedly installed on the inner side of the mounting frame 901. Specifically, the dispersing hopper 7 is a conical hopper, which provides stable feeding and guiding, facilitates rapid dispersing and cutting of materials, and improves the uniformity of cutting. The bottom screws of the support mounting frame 9 are fixed to the conveying dispersing cylinder 1, ensuring stable installation. The support mounting frame 9 is equipped with an installation frame 901, which can stably support the drive motor 10, facilitating stable driving of the drive motor 10 to the mixing and dispersing frame 8. The rotation drive is stable, resulting in good chopping effect.

[0027] How to use and how to work this device: A dispersing hopper 7 is provided on the side of the top of the conveying and dispersing cylinder 1. A mixing and dispersing frame 8 is provided inside the dispersing hopper 7. A support mounting frame 9 can support and support the drive motor 10. Running the drive motor 10 can drive the mixing and dispersing frame 8 to rotate and crush. When the polyether raw material enters the dispersing hopper 7, it can be quickly and evenly dispersed by the mixing and dispersing frame 8. After dispersion, the material enters the conveying and dispersing cylinder 1. Running the second speed regulating motor 6 can drive the conveying auger 4 to stably push and assist in crushing and stirring the polyether material. Then, the viscous raw material is sent into the cam rotor pump body 2 for stable material conveying. It can efficiently and stably disperse and crush, with high mixing uniformity, and is suitable for material conveying and guiding. The conveying and dispersing cylinder 1 is equipped with a flow meter 5, which can measure the flow rate of the conveyed viscous material. The cam rotor pump body 2 is equipped with a speed control motor 3 on its side. The speed control motor 3 can drive the cam rotor pump body 2 to adjust the flow rate, and the second speed control motor 6 can drive the conveying auger 4 to adjust the speed. Based on the flow rate measurement of the flow meter 5, the rotation speed of the second speed control motor 6 and the speed control motor 3 are coordinated to achieve good material conveying effect for viscous materials. This allows the device to efficiently and uniformly disperse and crush the material. It also facilitates dynamic matching of the conveying speed according to the viscosity of the polyether material, resulting in excellent coordinated conveying capacity and good material conveying effect for viscous materials.

[0028] The above description is merely a preferred embodiment of the present utility model and is not intended to limit the present utility model in any other way. Any person skilled in the art may make changes or modifications to the above-disclosed technical content to create equivalent embodiments for application in other fields. However, any simple modifications, equivalent changes, and modifications made to the above embodiments based on the technical essence of the present utility model without departing from the technical solution of the present utility model shall still fall within the protection scope of the technical solution of the present utility model.

Claims

1. A controllable material dispersing and conveying structure, comprising a conveying and dispersing cylinder (1) and a cam rotor pump body (2) connected to the output end of the conveying and dispersing cylinder (1), characterized in that: The side of the cam rotor pump body (2) is provided with a speed control motor (3); The conveying and dispersing cylinder (1) is rotatably connected to a conveying auger (4). A flow meter (5) is provided on the side of the conveying and dispersing cylinder (1) near the cam rotor pump body (2). A second speed-regulating motor (6) for driving the conveying auger (4) is provided on the side of the conveying and dispersing cylinder (1) away from the cam rotor pump body (2). A dispersing bucket (7) is provided on the side of the top of the conveying and dispersing cylinder (1). A mixing and dispersing frame (8) is provided inside the dispersing bucket (7). A support mounting frame (9) is provided on the top of the conveying and dispersing cylinder (1). A drive motor (10) for driving the mixing and dispersing frame (8) is fixedly installed on the top of the support mounting frame (9).

2. The controllable material dispersing and conveying structure according to claim 1, characterized in that: The cam rotor pump body (2) is driven and controlled by the speed control motor (3). The top of the conveying and dispersing cylinder (1) is provided with a control switch (11). The speed control motor (3), the flow meter (5), the second speed control motor (6) and the drive motor (10) are electrically connected.

3. The controllable material dispersing and conveying structure according to claim 2, characterized in that: The speed control motor (3) and the second speed control motor (6) are both speed control motors. The output end of the flow meter (5) is electrically connected to the input end of the control switch (11). The output end of the control switch (11) is electrically connected to the input ends of the speed control motor (3), the second speed control motor (6) and the drive motor (10) respectively.

4. The controllable material dispersing and conveying structure according to claim 1, characterized in that: The bottom of the conveying and dispersing cylinder (1) is provided with a support plate (101), the second speed regulating motor (6) is fixedly installed on the top of the support plate (101), the output end of the conveying and dispersing cylinder (1) is threaded with a conical disassembly end (102), and the conveying end of the cam rotor pump body (2) is connected to the conical disassembly end (102).

5. The controllable material dispersing and conveying structure according to claim 1, characterized in that: The conveying auger (4) is spirally attached to the inner wall of the conveying and dispersing cylinder (1). A sealed bearing is provided at the connection between the shaft of the conveying auger (4) and the conveying and dispersing cylinder (1). The output end of the second speed-regulating motor (6) is connected to the shaft of the conveying auger (4).

6. The controllable material dispersing and conveying structure according to claim 1, characterized in that: The mixing and dispersing frame (8) includes a drive shaft (801) and dispersing plates (802). The top of the drive shaft (801) extends out of the dispersing bucket (7) and is fixedly connected to the output end of the drive motor (10). A plurality of dispersing plates (802) are symmetrically installed on both sides of the drive shaft (801), and the dispersing plates (802) fit and match the inner wall of the dispersing bucket (7).

7. The controllable material dispersing and conveying structure according to claim 6, characterized in that: The inside of the dispersing bucket (7) is equipped with a support limiting plate (803), and the drive shaft (801) is rotatably connected to the support limiting plate (803).

8. The controllable material dispersing and conveying structure according to claim 1, characterized in that: The dispersing bucket (7) is a conical bucket. The bottom screw of the supporting mounting frame (9) is fixed to the conveying dispersing cylinder (1). The top of the supporting mounting frame (9) is provided with a mounting frame (901) located directly above the dispersing bucket (7). The drive motor (10) is fixedly installed on the inner side of the mounting frame (901).

Images