Automatic preparation device for high-concentration impregnating compound mother liquor

Abstract

The utility model belongs to the field of impregnating compound preparation devices, and particularly relates to an automatic preparation device for high-concentration impregnating compound mother liquor, which comprises a carrier, a lifting mechanism I, a lifting seat, a stirring tank, a weighing sensor, a lifting mechanism II and a stirring mechanism, the lower part of the stirring tank is arranged in a mounting hole of the stirring tank in a penetrating manner, and the upper part of the stirring tank is erected on the weighing sensor through a support. The technical scheme of automatic metering of the flow meter and automatic opening and closing control of the valve is adopted, so that automatic adding of different raw materials can be realized, the labor intensity of operators is reduced, and the preparation efficiency and the product quality of the impregnating compound are guaranteed; meanwhile, the weighing sensor is matched with the flow meter, so that a supervision effect can be achieved, the purpose of doubly guaranteeing the raw material ratio is achieved, and the product quality is improved; and the stirring mechanism is designed, so that the mixing effect of the raw materials can be improved, the phenomenon of insufficient mixing is avoided, and the preparation efficiency and quality of the impregnating compound are greatly improved.

Description

Technical Field

[0001] This utility model belongs to the field of wetting agent preparation device, specifically an automatic preparation device for high-concentration wetting agent mother liquor. Background Technology

[0002] Sizing agents are chemical products mainly used in the production of glass fibers. Currently, in the workshop, during the preparation of sizing agents, operators need to manually weigh and dispense materials according to the formula requirements, and then start the screw pump to dispense the materials. The entire preparation process has a low level of automation, involves a lot of manual operation, is labor-intensive, and inefficient. Furthermore, if high-solids-content or high-viscosity film-forming agents are used, there is a problem of insufficient mixing during the mixing process, affecting product quality. In addition, due to the lack of supervision in the preparation of sizing agents, it is impossible to avoid product defects caused by manual operation, such as incorrect material specifications, incorrect quantity measurement, and incorrect order of addition, thus posing a quality risk to the sizing agent products.

[0003] Therefore, how to reduce the workload of operators and ensure the efficiency of wetting agent preparation and product quality has become an urgent problem to be solved. Utility Model Content

[0004] The purpose of this invention is to provide an automatic preparation device for high-concentration wetting agent mother liquor. Employing an automatic flow meter and automatic valve switching control, it enables the automated addition of different raw materials, avoiding errors in material specifications, quantity, and addition sequence caused by manual operation. This reduces the labor intensity of operators and ensures the efficiency and quality of wetting agent preparation. Simultaneously, the combination of a weighing sensor and a flow meter provides monitoring, achieving dual assurance of raw material proportions and improving product quality. Furthermore, the designed stirring mechanism enhances the mixing effect between raw materials, preventing insufficient mixing and significantly improving the efficiency and quality of wetting agent preparation.

[0005] To solve the above-mentioned technical problems, this utility model provides an automatic preparation device for high-concentration impregnating agent mother liquor, including a transport vehicle, a first lifting mechanism, a lifting seat, a mixing tank, a weighing sensor, a second lifting mechanism, and a mixing mechanism. The transport vehicle is equipped with a mounting seat, the lifting seat is mounted on the mounting seat through the first lifting mechanism, the weighing sensor is mounted on the lifting seat, the lower part of the mixing tank is inserted into the mounting hole of the mixing tank, and the upper part is supported on the weighing sensor by a support. The second lifting mechanism is mounted on a frame, and the output end of the second lifting mechanism is connected to a lifting frame. The mixing mechanism is mounted on the lifting frame.

[0006] The bottom of the mixing tank is equipped with a discharge pipe and a discharge valve. The top of the mixing tank is equipped with a first conveying pipe and a second conveying pipe. The first conveying pipe is connected to a raw material C storage tank and is equipped with a flow meter and a first feeding valve. The second conveying pipe is equipped with a second feeding valve and a second flow meter. The input end of the second conveying pipe is connected to a third conveying pipe and a fourth conveying pipe. The third conveying pipe is connected to a raw material A storage tank and is equipped with a third flow meter and a third feeding valve. The fourth conveying pipe is connected to a raw material B storage tank and is equipped with a fourth flow meter and a fourth feeding valve.

[0007] Furthermore, a mixer is provided between the input end of the second conveying pipeline and the third and fourth conveying pipelines.

[0008] Furthermore, the lifting mechanism has two sets symmetrically arranged on the mounting base. The lifting mechanism is a lifting cylinder, and the output end of the lifting cylinder is fixed to the bottom of the lifting base.

[0009] Furthermore, the weighing sensors are arranged in three groups and mounted on the lifting platform in a triangular shape.

[0010] Furthermore, a heating wire is provided on the outside of the mixing tank.

[0011] Furthermore, the second lifting mechanism is a second lifting cylinder, which is mounted on the frame.

[0012] Furthermore, the stirring mechanism includes a stirring motor, a stirring shaft, and stirring paddles. The stirring motor is mounted on the lifting frame and its output shaft extends into the lifting frame. The upper end of the stirring shaft extends into the lifting frame and is connected to the output shaft of the stirring motor through two sets of gear transmission mechanisms. Several stirring paddles are provided and installed at the lower end of the stirring shaft.

[0013] Furthermore, a high-concentration mother liquor storage tank is provided below the discharge pipeline.

[0014] The beneficial effects of this utility model are:

[0015] 1. This utility model employs an automatic flow meter and automatic valve switching control technology in the preparation of the wetting agent. This enables the automated addition of different raw materials, avoiding errors in material specifications, quantity measurement, and addition sequence caused by manual operation. This reduces the labor intensity of operators and ensures the efficiency of wetting agent preparation and product quality. Simultaneously, the combination of a weighing sensor and a flow meter provides monitoring, achieving a double guarantee of raw material ratio and improving product quality. Furthermore, the design of a stirring mechanism and mixer enhances the mixing effect between raw materials, avoiding insufficient mixing and significantly improving the efficiency and quality of wetting agent preparation.

[0016] 2. This utility model, through the design of the lifting mechanism, adjusts the height of the mixing tank by controlling the lifting mechanism to move the lifting seat up or down according to the different heights of the high-concentration mother liquor storage tank. This reduces liquid splashing while achieving the purpose of placing high-concentration mother liquor storage tanks of different heights. This utility model is highly flexible and has a wide range of applications. Attached Figure Description

[0017] To more clearly illustrate the technical solution of this utility model, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0018] Figure 1 This is a schematic diagram of the structure of the automatic preparation device for high-concentration wetting agent mother liquor of this utility model;

[0019] In the diagram: 1-Transport vehicle, 2-Lifting mechanism one, 3-Lifting seat, 4-Mixing tank, 5-Weighing sensor, 6-Lifting mechanism two, 7-Mixing mechanism, 8-Mounting seat, 9-Lifting frame, 10-High concentration mother liquor storage tank, 31-Mounting hole, 41-Discharge pipe, 42-Transfer pipe one, 43-Transfer pipe two, 44-Mixer, 45-Transfer pipe three, 46-Transfer pipe four, 47-Support, 48-Heating wire, 411-Discharge valve, 421-Feeding valve one, 431-Feeding valve two, 451-Feeding valve three, 461-Feeding valve four, 71-Mixing motor, 72-Mixing shaft. Detailed Implementation

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

[0021] In one specific embodiment of this utility model, such as Figure 1 As shown, an automatic preparation device for high-concentration impregnating agent mother liquor includes a transport vehicle 1, a lifting mechanism 1 2, a lifting seat 3, a mixing tank 4, a weighing sensor 5, a lifting mechanism 2 6, and a stirring mechanism 7. The transport vehicle 1 is provided with a mounting seat 8. The lifting seat 3 is mounted on the mounting seat 8 through the lifting mechanism 1 2. The weighing sensor 5 is mounted on the lifting seat 3. The lower part of the mixing tank 4 is inserted into the mounting hole 31 of the mixing tank 4, and the upper part is supported on the weighing sensor 5 through a support 47. The lifting mechanism 2 6 is mounted on the frame, and the output end of the lifting mechanism 2 6 is connected to a lifting frame 9. The stirring mechanism 7 is mounted on the lifting frame 9.

[0022] The bottom of the mixing tank 4 is equipped with a discharge pipe 41, and a discharge valve 411 is installed on the discharge pipe 41. The top of the mixing tank 4 is equipped with a first conveying pipe 42 and a second conveying pipe 43. The first conveying pipe 42 is connected to a raw material C storage tank, and a flow meter 1 and a first feeding valve 421 are installed on it. The second conveying pipe 43 is equipped with a second feeding valve 431 and a second flow meter. The input end of the second conveying pipe 43 is connected to a third conveying pipe 45 and a fourth conveying pipe 46, and a mixer 44 is installed between them. The third conveying pipe... 45 is connected to raw material A storage tank and is equipped with flow meter 3 and feeding valve 3 451. Conveying pipeline 46 is connected to raw material B storage tank and is equipped with flow meter 4 and feeding valve 461. In this utility model, discharge valve 411, feeding valve 1 421, feeding valve 2 431, feeding valve 3 451 and feeding valve 461 are all solenoid valves, which are controlled by the control system. Specifically, the solenoid valves control the valve opening and closing action according to the weight or volume data of the required raw material measured by the weighing sensor and flow meter.

[0023] This invention, through the design of four flow meters (flow meter 1, flow meter 2, flow meter 3, and flow meter 4) and four feeding valves (feeding valve 1, feeding valve 2, feeding valve 3, and feeding valve 4) in the preparation of the wetting agent, enables automatic conveying and stopping of different raw materials. This avoids errors in material specifications, quantity measurement, and addition sequence caused by manual operation, reducing the labor intensity of operators and ensuring the efficiency of wetting agent preparation and product quality. Furthermore, combined with the design of a weighing sensor, it can accurately obtain the weight of the raw materials in the mixing tank. Through a self-checking method, the weight data obtained by the weighing sensor is matched with the flow data of the flow meters, which can achieve data verification and conveying monitoring, ensuring the accuracy of the flow meters and improving the precision of wetting agent preparation and product quality.

[0024] In this embodiment, the mixer design enables raw material A and raw material B to be mixed quickly and evenly. Combined with the stirring mechanism design, the mixing efficiency between raw materials can be greatly improved, thereby improving the preparation efficiency of the wetting agent and the product quality.

[0025] In this embodiment, the lifting mechanism 2 has two sets symmetrically arranged on the mounting base 8. The lifting mechanism 2 is a lifting cylinder, and the output end of the lifting cylinder is fixed to the bottom of the lifting base 3. A high-concentration mother liquor storage tank 10 is provided below the discharge pipe 41. Here, the high-concentration mother liquor storage tank 10 can be selected with different capacities in actual application. Specifically, according to the different heights of the high-concentration mother liquor storage tank 10, the lifting cylinder is controlled to drive the lifting base up or down, thereby realizing the adjustment of the height position of the stirring tank 4. While reducing liquid splashing, it can achieve the purpose of placing the high-concentration mother liquor storage tank 10. This utility model has high flexibility and a wide range of applications.

[0026] In this embodiment, the weighing sensors 5 are arranged in three groups and are installed on the lifting base 3 in a triangular shape. This design can improve the stability of the position of the mixing tank 4 and make the obtained weighing data more accurate. Here, the model of the weighing sensor is selected according to the actual installation requirements, so it will not be described in detail.

[0027] In addition, in this embodiment, a heating wire 48 is provided on the outside of the mixing tank 4. The heating wire can preheat the mixing tank 4 and heat it during the preparation process, thereby improving the mixing efficiency and preparation effect.

[0028] In this embodiment, the second lifting mechanism 6 is a second lifting cylinder. The second lifting cylinder is installed on the frame and can control the stirring paddle to be put into the mixing tank for stirring or to be removed from the mixing tank to stop stirring.

[0029] In this embodiment, the stirring mechanism 7 includes a stirring motor 71, a stirring shaft 72, and stirring paddles. The stirring motor 71 is mounted on the lifting frame 9 and its output shaft extends into the lifting frame 9. The upper end of the stirring shaft 72 extends into the lifting frame 9 and is connected to the output shaft of the stirring motor 71 through two sets of gear transmission mechanisms. Several stirring paddles are provided and installed at the lower end of the stirring shaft 72. The gear transmission mechanism is a common technical means in the prior art, so this structure will not be described in detail.

[0030] The working principle of this utility model is as follows:

[0031] First, push the transport vehicle to the vicinity of the workshop frame so that the mixing tank 4 is directly below the mixing paddle. At this time, the mixing paddle of the mixing mechanism is in the lifting state. Initially, the feeding valve 1 421, feeding valve 2 431, feeding valve 3 451, feeding valve 461 and discharge valve 411 are all in the closed state.

[0032] The mixing program is started, and the device enters self-test mode. According to the small-batch mixing test plan, feed valve 1 421 is opened to deliver a small amount of raw material C. The weight measured by weighing sensor 5 is matched with the flow rate of flow meter 1. If they match, feed valve 1 421 is closed, and feed valve 2 431 and feed valve 3 451 are opened to deliver a small amount of raw material A. The weight measured by weighing sensor 5 is matched with flow meter 2 and flow meter 3. If they match, feed valve 3 451 is closed, and feed valve 461 is opened to deliver a small amount of raw material B. The weight measured by weighing sensor 5 is matched with flow meter 2 and flow meter 4. If they match, feed valve 2 431 and feed valve 461 are closed. The lifting mechanism 2 6 is controlled to lower the stirring paddle to ensure that the raw materials are fully mixed. The stirring mechanism 7 automatically times the mixing time and automatically stops the stirring operation when the mixing time is met. The discharge valve 411 is opened to deliver the proportioned impregnating agent to the high-concentration mother liquor storage tank 10.

[0033] Then, the discharge valve 411 is closed, and raw materials A, B and C are transported to the mixing tank 4 according to the proportioning requirements. During the transportation process, the data of the weighing sensor 5 and the corresponding flow meter are matched and analyzed in real time. If they match, the lifting mechanism 6 is controlled to lower the stirring paddle of the stirring mechanism 7 into the mixing tank 4. Then, the stirring mechanism 7 is turned on to stir according to the set stirring time. After the stirring is completed, the stirring paddle is raised, the discharge valve 411 is opened, and the proportioned impregnating agent is transported to the high-concentration mother liquor storage tank 10. Here, the data matching and analysis technology is a common method in the existing technology, so it will not be described in detail.

[0034] Of course, if a data mismatch occurs during the above self-test process, an alarm will be automatically output, and the operator will carry out maintenance. This alarm technology is a common method in the workshop, so the specific control method will not be described in detail.

[0035] The above-disclosed embodiment is merely a preferred embodiment of the present utility model and should not be construed as limiting the scope of the present utility model. Therefore, any equivalent variations made in accordance with the claims of the present utility model shall still fall within the scope of the present utility model.

Claims

1. An automatic preparation device for high-concentration wetting agent mother liquor, characterized in that, The system includes a transport vehicle (1), a lifting mechanism one (2), a lifting seat (3), a mixing tank (4), a weighing sensor (5), a lifting mechanism two (6), and a mixing mechanism (7). The transport vehicle (1) is equipped with a mounting seat (8). The lifting seat (3) is mounted on the mounting seat (8) through the lifting mechanism one (2). The weighing sensor (5) is mounted on the lifting seat (3). The lower part of the mixing tank (4) passes through the mounting hole (31) of the mixing tank (4), and the upper part is supported on the weighing sensor (5) through a support (47). The lifting mechanism two (6) is mounted on the frame, and the output end of the lifting mechanism two (6) is connected to a lifting frame (9). The mixing mechanism (7) is mounted on the lifting frame (9) away from the lifting mechanism two (6). The bottom of the mixing tank (4) is provided with a discharge pipe (41), and the discharge pipe (41) is provided with a discharge valve (411). The top of the mixing tank (4) is provided with a first conveying pipe (42) and a second conveying pipe (43). The first conveying pipe (42) is connected to a raw material C storage tank, and a flow meter and a first feeding valve (421) are provided on it. The second conveying pipe (43) is provided with a second feeding valve (431) and a second flow meter. The input end of the second conveying pipe (43) is connected to a third conveying pipe (45) and a fourth conveying pipe (46). The third conveying pipe (45) is connected to a raw material A storage tank, and a flow meter and a third feeding valve (451) are provided on it. The fourth conveying pipe (46) is connected to a raw material B storage tank, and a flow meter and a fourth feeding valve (461) are provided on it.

2. The automatic preparation device for high-concentration wetting agent mother liquor according to claim 1, characterized in that, A mixer (44) is provided between the input end of the second conveying pipeline (43) and the third conveying pipeline (45) and the fourth conveying pipeline (46).

3. The automatic preparation device for high-concentration wetting agent mother liquor according to claim 1, characterized in that, The lifting mechanism (2) has two sets and is symmetrically arranged on the mounting base (8). The lifting mechanism (2) is a lifting cylinder, and the output end of the lifting cylinder is fixed to the bottom of the lifting base (3).

4. The automatic preparation device for high-concentration wetting agent mother liquor according to claim 1, characterized in that, The weighing sensors (5) are in three groups and are installed on the lifting seat (3) in a triangular shape.

5. The automatic preparation device for high-concentration wetting agent mother liquor according to claim 1, characterized in that, Heating wires (48) are provided on the outside of the mixing tank (4).

6. The automatic preparation device for high-concentration wetting agent mother liquor according to claim 1, characterized in that, The second lifting mechanism (6) is a second lifting cylinder, which is installed on the frame.

7. The automatic preparation device for high-concentration wetting agent mother liquor according to claim 1, characterized in that, The stirring mechanism (7) includes a stirring motor (71), a stirring shaft (72), and stirring paddles. The stirring motor (71) is mounted on the lifting frame (9) and its output shaft extends into the lifting frame (9). The upper end of the stirring shaft (72) extends into the lifting frame (9) and is connected to the output shaft of the stirring motor (71) through two sets of gear transmission mechanisms. Several stirring paddles are provided and installed at the lower end of the stirring shaft (72).

8. The automatic preparation device for high-concentration wetting agent mother liquor according to claim 1, characterized in that, A high-concentration mother liquor storage tank (10) is provided below the discharge pipeline (41).

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