A sizing agent production compounding device

Abstract

The utility model discloses a kind of batching devices for sizing agent production, including support frame, the upper side of the support frame is fixedly connected with batching barrel, the upper side of batching barrel is fixedly connected with top cover, further including mixing mechanism;Mixing mechanism: it includes mounting seat, gear three, gear four, inner tooth ring, rotating rod, stirring piece and connecting block, the inside of the batching barrel is equipped with adjustable mounting seat, the inside rotationally connected with evenly distributed transmission shaft of mounting seat, the lower end of transmission shaft is fixedly connected with gear three, the lower surface of mounting seat is fixedly connected with evenly distributed inner tooth ring, the lower surface of mounting seat is rotationally connected with evenly distributed connecting block, the lower side of connecting block is rotationally connected with gear four, this batching device for sizing agent production forms three-dimensional mixing area, and then improve the mixing efficiency of sizing agent raw material, improve the uniformity of each component of sizing agent, and stirring effect is better.

Description

Technical Field

[0001] This utility model relates to the technical field of sizing agent production equipment, specifically a batching device for sizing agent production. Background Technology

[0002] Sizing agents are indispensable chemical additives in industries such as papermaking, textiles, and building materials. Their performance and quality directly affect the quality of the final product. The production process of sizing agents usually involves the precise batching and mixing of various raw materials according to the formula ratio. The accuracy and efficiency of the batching process are the key links in the entire production process. Therefore, it is necessary to use batching equipment to batch and mix the raw materials of sizing agents. In the prior art, patent CN219441402U discloses a batching device for the production of surface sizing agents, including a batching cylinder. A geared motor is fixedly installed at the middle of the top of the batching cylinder. The output end of the geared motor passes through the batching cylinder and is fixedly connected to a rotating shaft. A spiral blade is fixedly connected to the middle of the rotating shaft. Connecting rods are fixedly connected to both sides of the top and bottom of the rotating shaft. Two brush rods are fixedly connected to one end of each of the four connecting rods. A first solenoid valve is fixedly connected to the bottom of the batching cylinder. A metering cylinder is fixedly connected to the bottom of the first solenoid valve. A second solenoid valve is fixedly connected to the bottom of the metering cylinder. A level switch is fixedly installed on the inner wall of the metering cylinder. A water storage box is fixedly connected to the back of the batching cylinder. A water pump is fixedly installed at the top of the water storage box. Heaters are fixedly installed on both sides of the bottom of the inner wall of the batching cylinder. The batching device for producing this type of surface sizing agent has the following disadvantages: it uses rotating spiral blades to stir and mix the raw materials for the sizing agent, and the rotation direction is unidirectional. Since the sizing agent is relatively viscous, it is difficult to apply sufficient shear force to the raw materials of the sizing agent by unidirectional stirring, which results in poor stirring effect and affects the uniformity of the sizing agent. Therefore, we propose a batching device for producing sizing agent. Utility Model Content

[0003] The technical problem to be solved by this utility model is to overcome the existing defects and provide a batching device for producing sizing agents. Through the mixing mechanism, the stirring blades rotate on their own axis and revolve around the drive shaft. At the same time, the three revolving stirring blades revolve around the drive shaft to form a three-dimensional mixing area, thereby improving the mixing efficiency of the sizing agent raw materials, improving the uniformity of the various components of the sizing agent, and achieving better mixing effect. This can effectively solve the problems in the background art.

[0004] To achieve the above objectives, the present invention provides the following technical solution: a batching device for producing sizing agent, comprising a support frame, a batching barrel fixedly connected to the upper side of the support frame, a top cover fixedly connected to the upper side of the batching barrel, and a mixing mechanism; Mixing mechanism: It includes a mounting base, gear three, gear four, internal gear ring, rotating rod, stirring blades, and connecting blocks. The mixing tank has an adjustable mounting base inside. The mounting base is rotatably connected to a uniformly distributed drive shaft. Gear three is fixedly connected to the lower end of each drive shaft. A uniformly distributed internal gear ring is fixedly connected to the lower surface of the mounting base. A uniformly distributed connecting block is rotatably connected to the lower side of each connecting block. Gear four is rotatably connected to each of the vertically adjacent gear three and internal gear ring. A rotating rod is fixedly connected to the lower side of each gear four. A uniformly distributed stirring blade is fixedly connected to the outer surface of the rotating rod. Through the mixing mechanism, the stirring blades rotate on their own axis and revolve around the drive shaft. At the same time, the three revolving stirring blades revolve around the rotating shaft, forming a three-dimensional mixing area, thereby improving the mixing efficiency of the sizing agent raw materials, improving the uniformity of the various components of the sizing agent, and achieving better mixing effect.

[0005] Furthermore, a microcontroller is installed on the outside of the support frame. The input terminal of the microcontroller is electrically connected to an external power source to control the operation of electrical appliances.

[0006] Furthermore, the upper surface of the top cover is fixedly connected with uniformly distributed weighing sensors. The upper side of the detection end of each weighing sensor is fixedly connected with a feeding trough, and the lower end of each feeding trough is fixedly connected with a discharge port. Each discharge port is connected in series with a solenoid valve, and the discharge port extends into the interior of the feeding tank. Each weighing sensor is bidirectionally electrically connected to a microcontroller, and the input end of the solenoid valve is electrically connected to the output end of the microcontroller to dispense the raw materials of the sizing agent in proportion.

[0007] Furthermore, the mixing mechanism also includes a fixed cylinder, a first gear, a rotating shaft, and a second gear. The fixed cylinder is fixedly connected to the middle of the lower surface of the top cover. The first gear is fixedly connected to the lower side of the fixed cylinder. The rotating shaft is rotatably connected inside the top cover. The rotating shaft is located inside the fixed cylinder. The lower end of the rotating shaft is fixedly connected to the upper surface of the mounting base. The upper end of the transmission shaft is fixedly connected to the second gear. The second gear meshes with the first gear to transmit driving force.

[0008] Furthermore, a motor is fixedly connected to the upper surface of the top cover, the lower end of the motor's output shaft is fixedly connected to the upper end of the rotating shaft, and the input end of the motor is electrically connected to the output end of the microcontroller to provide driving force.

[0009] Furthermore, a discharge port is fixedly connected to the lower surface of the mixing tank, and a valve is connected in series inside the discharge port to discharge the mixed sizing agent.

[0010] Furthermore, a protective cover is fixedly connected to the lower surface of the top cover, and a uniformly distributed turntable is rotatably connected to the lower surface of the protective cover. Each turntable has a clearance hole inside, and the rotating rod is rotatably connected to the vertically adjacent clearance holes to protect the mixing mechanism.

[0011] Compared with the prior art, the beneficial effects of this utility model are as follows: This batching device for producing sizing agents has the following advantages: The mixing mechanism causes the mixing blades to rotate on their own axis while revolving around the drive shaft. Simultaneously, the three revolving mixing blades revolve around the drive shaft, forming a three-dimensional mixing zone. This improves the mixing efficiency of the sizing agent raw materials, enhances the uniformity of the various components of the sizing agent, and results in better mixing. Attached Figure Description

[0012] Figure 1 This is a schematic diagram of the structure of this utility model; Figure 2 This is a cross-sectional structural diagram of the present invention; Figure 3 This is an enlarged structural diagram of point A in this utility model; Figure 4 This is an exploded structural diagram of the mixing mechanism of this utility model.

[0013] In the diagram: 1 Support frame, 2 Batching bucket, 3 Weighing sensor, 4 Batching trough, 5 Solenoid valve, 6 Discharge port, 7 Motor, 8 Mixing mechanism, 801 Fixed cylinder, 802 Gear 1, 803 Rotating shaft, 804 Mounting base, 805 Gear 2, 806 Gear 3, 807 Gear 4, 808 Internal gear ring, 809 Rotating rod, 810 Mixing blade, 811 Connecting block, 9 Microcontroller, 10 Top cover, 11 Protective cover, 12 Turntable. Detailed Implementation

[0014] 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.

[0015] Please see Figure 1-4 This embodiment provides a technical solution: a batching device for producing sizing agent, including a support frame 1, a batching tank 2 fixedly connected to the upper side of the support frame 1, a top cover 10 fixedly connected to the upper side of the batching tank 2, a microcontroller 9 disposed outside the support frame 1, the input end of the microcontroller 9 being electrically connected to an external power supply, and also including a mixing mechanism 8. Mixing mechanism 8: It includes a mounting base 804, gear three 806, gear four 807, internal gear ring 808, rotating rod 809, stirring plate 810, and connecting block 811. The mixing tank 2 has an adjustable mounting base 804 inside. Evenly distributed drive shafts are rotatably connected inside the mounting base 804. Gear three 806 is fixedly connected to the lower end of each drive shaft. Evenly distributed internal gear rings 808 are fixedly connected to the lower surface of the mounting base 804. Evenly distributed connecting blocks 811 are rotatably connected to the lower surface of the mounting base 804. Gear four 807 is rotatably connected to the lower side of each connecting block 811. Gear four 807 meshes with the vertically adjacent gear three 806 and internal gear ring 808 respectively. A rotating rod 809 is fixedly connected to the lower side of each gear four 807. 09. The outer surface of the rotating rod 809 is fixedly connected with uniformly distributed stirring blades 810. The mixing mechanism 8 also includes a fixed cylinder 801, a first gear 802, a rotating shaft 803, and a second gear 805. The fixed cylinder 801 is fixedly connected to the middle of the lower surface of the top cover 10. The first gear 802 is fixedly connected to the lower side of the fixed cylinder 801. The rotating shaft 803 is rotatably connected inside the top cover 10. The rotating shaft 803 is located inside the fixed cylinder 801 (the central axes of the rotating shaft 803, the fixed cylinder 801, and the first gear 802 are all on the same axis). The lower end of the rotating shaft 803 is fixedly connected to the upper surface of the mounting base 804. The upper end of the transmission shaft is fixedly connected with the second gear 805. The second gear 805 meshes with the first gear 802. The upper surface of the top cover 10... A motor 7 is fixedly connected to the top cover 10. The lower end of the output shaft of the motor 7 is fixedly connected to the upper end of the rotating shaft 803. The input end of the motor 7 is electrically connected to the output end of the microcontroller 9. A protective cover 11 is fixedly connected to the lower surface of the top cover 10. A uniformly distributed turntable 12 is rotatably connected to the lower surface of the protective cover 11 (the central axis of the turntable 12 is on the same axis as the central axis of the transmission shaft, and the turntable 12 is rotatably connected to the mounting hole on the lower surface of the protective cover 11 through a sealed bearing). Each turntable 12 has a clearance hole. The rotating rod 809 is rotatably connected to the vertically adjacent clearance hole (the interior of the clearance hole is rotatably connected to the rotating rod 809 through a sealed bearing). Gear 1 802, Gear 2 805, Gear 3 806, Gear 4 807 and internal gear ring 808 are also present. All components are located between the lower surface of the top cover 10 and the protective cover 11. The top cover 10, the protective cover 11, and the turntable 12 form a sealed space to protect gears 802, 805, 806, 807, and the internal gear ring 808. This prevents external impurities from adhering to the surfaces of these components during use, thus affecting transmission. Operating the microcontroller 9 starts the motor 7. The output shaft of the motor 7 rotates, causing the rotating shaft 803 to rotate, which in turn rotates the mounting base 804, causing the transmission shaft to rotate around the central axis of the rotating shaft 803.The first gear 802 rotates around the central axis of the rotating shaft 803. Since the second gear 802 is fixed and meshes with the third gear 805, the second gear 805 rotates on its own axis while rotating around the central axis of the rotating shaft 803, causing the transmission shaft to rotate. This rotation drives the third gear 806 to rotate. The third gear 806, the fourth gear 807, and the internal gear ring 808 form a planetary gear structure. Since the internal gear ring 808 is fixed, the rotation of the third gear 806 drives the fourth gear 807 to rotate around the central axis of the transmission shaft. The rotation of the third gear 806 also drives the rotating rod 809 to rotate, causing the stirring plate 810 to rotate, thereby stirring and mixing the sizing agent raw materials inside the mixing tank 2. Evenly distributed weighing sensors 3 are fixedly connected to the upper surface of the top cover 10. A feeding trough 4 is fixedly connected to the upper side of the detection end of each weighing sensor 3. A discharge port is fixedly connected to the lower end of each feeding trough 4. A solenoid valve 5 is connected in series inside each discharge port, extending into the interior of the feeding barrel 2. The weighing sensors 3 are bidirectionally electrically connected to the microcontroller 9. The input end of the solenoid valve 5 is electrically connected to the output end of the microcontroller 9. Different raw materials of the adhesive are placed in different feeding troughs 4. The microcontroller 9 is operated to open the solenoid valve 5, allowing the raw materials of the adhesive to... The raw materials of the sizing agent flow out through the discharge port on the lower side of the mixing tank 4 and fall into the interior of the mixing tank 2. The detection end of the weighing sensor 3 monitors the total weight of the mixing tank 4, the raw materials of the sizing agent, and the solenoid valve 5, and converts the monitored weight data into an electrical signal and sends it to the microcontroller 9. As the raw materials of the sizing agent enter the mixing tank 2, the total weight of the mixing tank 4, the raw materials of the sizing agent, and the solenoid valve 5 continuously decreases. When it decreases to a specific value, the microcontroller 9 controls the solenoid valve to close, thereby realizing the mixing of different raw materials of the sizing agent. The lower surface of the mixing tank 2 is fixedly connected to the discharge port 6. A valve is connected in series inside the discharge port 6. After the sizing agent raw materials are mixed, the valve is opened so that the mixed sizing agent raw materials are discharged through the discharge port 6.

[0016] The working principle of the dispensing device for sizing agent production provided by this utility model is as follows: When using this dispensing device for sizing agent production, different raw materials of the sizing agent are placed in different dispensing tanks 4. The microcontroller 9 is operated to open the solenoid valve 5, allowing the raw materials of the sizing agent to flow out through the discharge port on the lower side of the dispensing tank 4. The raw materials of the sizing agent fall into the interior of the dispensing barrel 2 through the discharge port. The detection end of the weighing sensor 3 monitors the total weight of the dispensing tank 4, the raw materials of the sizing agent, and the solenoid valve 5, and converts the monitored weight data into an electrical signal and sends it to the microcontroller 9. As the raw materials of the sizing agent enter the dispensing barrel 2, the total weight of the dispensing tank 4, the raw materials of the sizing agent, and the solenoid valve 5 continuously decreases. When it decreases to a specific value, the microcontroller 9 controls the solenoid valve to close, thereby realizing the dispensing of different raw materials of the sizing agent. The microcontroller 9 is operated to start the motor 7, and the motor 7 outputs... The rotation of the output shaft causes the rotating shaft 803 to rotate, which in turn drives the mounting base 804 to rotate, causing the transmission shaft to rotate around the central axis of the rotating shaft 803. This, in turn, drives the second gear 805 to rotate around the central axis of the rotating shaft 803. Since the first gear 802 is fixed and meshes with the second gear 805, the second gear 805 rotates on its own axis while rotating around the central axis of the rotating shaft 803, causing the transmission shaft to rotate and driving the third gear 806 to rotate. The third gear 806, the fourth gear 807, and the internal gear ring 808 form a planetary gear structure. Since the internal gear ring 808 is fixed, when the third gear 806 rotates, it will drive the fourth gear 907 to rotate around the central axis of the transmission shaft. The third gear 806 also rotates on its own axis, which in turn drives the rotating rod 809 to rotate, causing the stirring plate 810 to rotate. This, in turn, stirs and mixes the sizing agent raw materials inside the mixing tank 2. After the sizing agent raw materials are mixed, the valve is opened, allowing the mixed sizing agent raw materials to be discharged through the discharge port 6.

[0017] It is worth noting that the weighing sensor 3 disclosed in the above embodiments can be TJH-4A, the solenoid valve 5 can be 2L300-40, the motor 7 can be YS-90L-2-B5, and the microcontroller 9 can be STC89C52RC. The microcontroller 9 controls the operation of the weighing sensor 3, the solenoid valve 5 and the motor 7 using methods commonly used in the prior art.

[0018] The above are merely embodiments of this utility model and do not limit the patent scope of this utility model. Any equivalent structural or procedural transformations made based on the description and drawings of this utility model, or direct or indirect applications in other related technical fields, are similarly included within the patent protection scope of this utility model.

Claims

1. A kind of sizing agent production with batching device, including support frame (1), the upper side of support frame (1) is fixedly connected with batching bucket (2), the upper side of batching bucket (2) is fixedly connected with top cover (10), it is characterized by: It also includes a mixing mechanism (8); Mixing mechanism (8): It includes a mounting base (804), gear three (806), gear four (807), internal gear ring (808), rotating rod (809), stirring plate (810), and connecting block (811). The mixing tank (2) is provided with an adjustable mounting base (804). The mounting base (804) is rotatably connected to a uniformly distributed transmission shaft. The lower end of each transmission shaft is fixedly connected to a gear three (806). The lower surface of the mounting base (804) is fixedly connected to a uniformly distributed transmission shaft. The lower surface of the mounting base (804) is rotatably connected to the internal gear ring (808), and the connecting blocks (811) are rotatably connected to the lower side of the connecting blocks (811). The gears (807) are meshed with the vertically adjacent gears (806) and the internal gear ring (808). The lower side of the gears (807) is fixedly connected to the rotating rod (809), and the outer surface of the rotating rod (809) is fixedly connected to the stirring blades (810).

2. A sizing production dosing device according to claim 1, characterized in that: A microcontroller (9) is installed on the outside of the support frame (1), and the input terminal of the microcontroller (9) is electrically connected to an external power source.

3. A sizing production dosing device according to claim 2, characterized in that: The top cover (10) is fixedly connected with uniformly distributed weighing sensors (3). The upper side of the detection end of each weighing sensor (3) is fixedly connected with a feeding trough (4). The lower end of each feeding trough (4) is fixedly connected with a discharge port. The discharge port is connected in series with a solenoid valve (5). The discharge port extends into the inside of the feeding barrel (2). The weighing sensors (3) are bidirectionally electrically connected to the microcontroller (9). The input end of the solenoid valve (5) is electrically connected to the output end of the microcontroller (9).

4. A sizing production dosing device according to claim 2, characterized in that: The mixing mechanism (8) further includes a fixed cylinder (801), a first gear (802), a rotating shaft (803), and a second gear (805). The fixed cylinder (801) is fixedly connected to the middle of the lower surface of the top cover (10). The first gear (802) is fixedly connected to the lower side of the fixed cylinder (801). The rotating shaft (803) is rotatably connected inside the top cover (10). The rotating shaft (803) is located inside the fixed cylinder (801). The lower end of the rotating shaft (803) is fixedly connected to the upper surface of the mounting base (804). The upper end of the transmission shaft is fixedly connected to the second gear (805). The second gear (805) is meshed with the first gear (802).

5. A sizing production dosing device according to claim 4, characterized in that: The top cover (10) has a motor (7) fixedly connected to its upper surface. The lower end of the output shaft of the motor (7) is fixedly connected to the upper end of the rotating shaft (803). The input end of the motor (7) is electrically connected to the output end of the microcontroller (9).

6. A sizing production dosing device according to claim 1, characterized in that: The lower surface of the mixing tank (2) is fixedly connected to the discharge port (6), and a valve is connected in series inside the discharge port (6).

7. A sizing production dosing device according to claim 1, characterized in that: The lower surface of the top cover (10) is fixedly connected to a protective cover (11), and the lower surface of the protective cover (11) is rotatably connected to a turntable (12) that is evenly distributed. The turntable (12) is provided with clearance holes, and the rotating rod (809) is rotatably connected to the vertically adjacent clearance holes.

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