Feeding device of silicone oil reaction equipment

Abstract

The utility model discloses a feeding device of silicone oil reaction equipment, and relates to the technical field of feeding devices, the feeding device comprises a feeding tank, the lower end of the feeding tank is fixedly communicated with a taper pipe, the outer surface of the feeding tank is fixedly connected with a controller, the upper end of the feeding tank is provided with an adjusting assembly, the adjusting assembly comprises a sealing cover, and the sealing cover is fixedly connected with the taper pipe. The sealing cover is arranged above the feeding tank, a sealing gasket is arranged at the lower end of the sealing cover, the flow of silicone oil is measured in real time through the electromagnetic flow meter, accurate flow data are provided, when the required flow is reached, the electromagnetic flow meter sends a signal to the controller, and the controller controls the first electromagnetic valve to be closed and helps to control and adjust the feeding process; reaction raw materials are accurately put, the stability of the reaction process and the quality of a final product are ensured, the pressure of fluid entering equipment is kept in a required range through a pressure regulator, and subsequent equipment is protected from being influenced by too high or too low pressure.

Description

Technical Field

[0001] The utility model relates to the technical field of feeding devices, in particular to a feeding device for silicone oil reaction equipment. Background Art

[0002] Silicone oil usually refers to linear polysiloxane products that remain liquid at room temperature. They are generally divided into two categories: methyl silicone oil and modified silicone oil. Silicone oil is widely used in various chemical reaction processes in industrial production, such as polymerization reactions and cross-linking reactions. These reactions usually require precise control of the amount of reaction raw materials to ensure reaction stability and product quality.

[0003] During use, most feeding devices are not convenient for controlling the feed amount of raw materials, resulting in inaccurate feeding of reaction raw materials, thereby affecting the stability of the reaction process and the quality of the final product, and further affecting the performance and production efficiency of the final product. Based on this, this solution provides a feeding device for silicone oil reaction equipment to solve the above-mentioned problems. Utility Model Content

[0004] In order to solve the above technical problems, a feeding device for silicone oil reaction equipment is provided. This technical solution solves the problem that most feeding devices proposed in the above background technology are not convenient for controlling the feed amount of raw materials during use, resulting in inaccurate feeding of reaction raw materials, thereby affecting the stability of the reaction process and the quality of the final product, and further affecting the performance and production efficiency of the final product.

[0005] To achieve the above objectives, the technical solution adopted by the present invention is as follows: a feeding device for a silicone oil reaction device, comprising a feeding tank, the lower end of which is fixedly connected to a tapered tube, the outer surface of which is fixedly connected to a controller, and the upper end of which is provided with an adjusting component;

[0006] Wherein, the adjusting assembly includes a sealing cover, which is arranged above the feed tank, and a sealing gasket is provided at the lower end of the sealing cover, and the lower end of the sealing gasket abuts the upper end of the feed tank, and threaded holes are opened at equal distances at the upper end edge of the sealing cover, and the upper end of the sealing cover is fixedly connected to the feed pipe, and the outer surface of the feed pipe is provided with an electromagnetic flowmeter, a first solenoid valve and a pressure regulator from bottom to top, and a handle is provided on the right side of the feed pipe, and the lower end of the handle is fixedly connected to the upper end of the sealing cover.

[0007] Preferably, mounting blocks are equidistantly arranged on the upper end of the outer surface of the feed tank, and threaded grooves matching the threaded holes are formed on the upper ends of the mounting blocks.

[0008] Preferably, the threaded groove and the corresponding threaded hole are internally threadedly connected with a locking bolt, and the locking bolt is used to connect the sealing cover and the feed tank.

[0009] Preferably, a fixing ring is fixedly connected to the outer surface of the feed tank, the upper end of the fixing ring abuts against the lower end of the controller, the outer surface of the fixing ring is fixedly connected to a handrail, and the outer surface of the handrail is provided with a friction pad.

[0010] Preferably, the lower end of the conical tube is fixedly connected to a discharge pipe, a second solenoid valve is installed on the surface of the discharge pipe, a limit plate is provided below the second solenoid valve, the limit plate is fixedly connected to the outer surface of the feed pipe, and a buffer pad is provided at the lower end of the limit plate.

[0011] Compared with the prior art, the present invention provides a feeding device for a silicone oil reaction device, which has the following beneficial effects:

[0012] The utility model measures the flow of silicone oil in real time through an electromagnetic flowmeter to provide accurate flow data. When the required flow is reached, the electromagnetic flowmeter sends a signal to the controller, and the controller controls the first solenoid valve to close, helping to control and adjust the feeding process, so that the reaction raw materials are accurately fed, ensuring the stability of the reaction process and the quality of the final product. Through the pressure regulator, it is ensured that the pressure of the fluid entering the equipment is maintained within the required range, protecting subsequent equipment from the influence of excessively high or low pressure. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 It is a schematic diagram of the three-dimensional structure of the utility model;

[0014] Figure 2 This is a schematic diagram of the structure of the adjustment component in the present utility model;

[0015] Figure 3 This is a structural diagram of the sealing gasket in the present invention;

[0016] Figure 4 for Figure 1 A partial enlarged schematic diagram of point A in the middle;

[0017] Figure 5 It is a structural diagram of the installation block in the utility model.

[0018] The numbers in the figure are:

[0019] 1. Feed tank; 2. Cone tube; 3. Controller;

[0020] 4. Adjustment assembly; 401. Sealing cover; 402. Sealing gasket; 403. Threaded hole; 404. Feed pipe; 405. Electromagnetic flowmeter; 406. First solenoid valve; 407. Pressure regulator; 408. Handle;

[0021] 5. Mounting block; 6. Threaded groove; 7. Locking bolt; 8. Fixing ring; 9. Handrail; 10. Friction pad; 11. Discharge pipe; 12. Second solenoid valve; 13. Limit plate; 14. Buffer pad. DETAILED DESCRIPTION

[0022] The following description is intended to disclose the present invention so that those skilled in the art can implement the present invention. The preferred embodiments described below are merely examples, and those skilled in the art may conceive of other obvious variations.

[0023] Reference Figure 1-Figure 5 As shown, a feeding device of a silicone oil reaction equipment includes a feeding tank 1, the lower end of the feeding tank 1 is fixedly connected to a tapered tube 2, the outer surface of the feeding tank 1 is fixedly connected to a controller 3, the controller 3 can adopt the model: S7-1500, the controller 3 can adopt any controller 3 that can realize this function in the prior art, without limitation, the controller 3 is electrically connected to the electromagnetic flowmeter 405, the first solenoid valve 406, the pressure regulator 407 and the second solenoid valve 12, the upper end of the feeding tank 1 is provided with an adjusting component 4, the adjusting component 4 includes a sealing cover 401, the sealing cover 401 is arranged above the feeding tank 1, and the lower end of the sealing cover 401 is provided with a sealing gasket 402, which can fill the gap between the sealing cover 401 and the feeding tank 1 to ensure The close contact between the two connecting surfaces prevents leakage of raw materials. The lower end of the sealing gasket 402 abuts against the upper end of the feed tank 1. Threaded holes 403 are equidistantly provided at the upper edge of the sealing cover 401. The upper end of the sealing cover 401 is fixedly connected to a feed pipe 404. The outer surface of the feed pipe 404 is provided with an electromagnetic flowmeter 405, a first solenoid valve 406 and a pressure regulator 407 from bottom to top. The electromagnetic flowmeter 405 can measure the flow rate of silicone oil in real time, provide accurate flow data, and help control and adjust the feeding process. The pressure regulator 407 can help maintain a stable pressure of the equipment and automatically adjust the feed pressure. A handle 408 is provided on the right side of the feed pipe 404, and the lower end of the handle 408 is fixedly connected to the upper end of the sealing cover 401.

[0024] Reference Figure 2-Figure 5As shown, mounting blocks 5 are equidistantly provided on the upper end of the outer surface of the feed tank 1, and threaded grooves 6 matching the threaded holes 403 are provided on the upper ends of the mounting blocks 5. The threaded grooves 6 and the corresponding threaded holes 403 are internally threadedly connected with locking bolts 7. The sealing cover 401 and the feed tank 1 are in close contact with each other through the locking bolts 7. The locking bolts 7 are rotated downward inside the threaded grooves 6 to drive the sealing cover 401 to move downward, and the sealing gasket 402 is used to make the sealing cover 401 in close contact with the feed tank 1. Moreover, when the feed tank 1 needs to be cleaned, the locking bolts 7 are removed from the inside of the threaded grooves 6, and the sealing cover 401 can be removed from the feed tank 1. The upper end of the tank 1 is taken out, and then the interior of the feed tank 1 can be cleaned. The locking bolt 7 is used to connect the sealing cover 401 and the feed tank 1. The outer surface of the feed tank 1 is fixedly connected with a fixing ring 8, and the upper end of the fixing ring 8 abuts against the lower end of the controller 3. The outer surface of the fixing ring 8 is fixedly connected with a handrail 9, and the outer surface of the handrail 9 is provided with a friction pad 10. The lower end of the conical tube 2 is fixedly connected to the discharge pipe 11, and the surface of the discharge pipe 11 is installed with a second solenoid valve 12. A limit plate 13 is provided below the second solenoid valve 12, and the limit plate 13 is fixedly connected to the outer surface of the feed pipe 404. The lower end of the limit plate 13 is provided with a buffer pad 14.

[0025] The working principle and use process of the present invention are as follows: when in use, the discharge pipe 11 is connected with the feed port of the reaction equipment, so that the buffer pad 14 at the lower end of the limit plate 13 abuts against the upper end of the equipment feed port, the feed pipe 404 is connected with the silicone oil delivery outlet, the silicone oil enters the interior of the feed tank 1 through the feed pipe 404, and flows to the discharge pipe 11 with the cooperation of the cone tube 2, and the silicone oil is delivered to the interior of the reaction equipment through the discharge pipe 11. When the silicone oil enters the interior of the feed tank 1 through the feed pipe 404, the electromagnetic flowmeter 405 measures the delivery flow of the silicone oil in real time, and provides Provide accurate flow data. When the delivered silicone oil reaches the required amount, the electromagnetic flowmeter 405 transmits a signal to the controller 3. After receiving the signal, the controller 3 controls the first solenoid valve 406 to close and opens the second solenoid valve 12 to allow the silicone oil inside the feed tank 1 to enter the interior of the reaction equipment, thereby accurately controlling the delivery of the reaction raw materials and ensuring that the reaction process is sufficiently stable. In the process of delivering silicone oil, the pressure regulator 407 is used to ensure that the fluid pressure entering the equipment is maintained within the required range, protecting subsequent equipment from the influence of excessively high or low pressure.

[0026] The above shows and describes the basic principles, main features, and advantages of the present invention. Those skilled in the art should understand that the present invention is not limited to the above embodiments. The above embodiments and descriptions merely illustrate the principles of the present invention. Various changes and improvements are possible without departing from the spirit and scope of the present invention. Such changes and improvements are intended to fall within the scope of the present invention. The scope of protection claimed for the present invention is defined by the appended claims and their equivalents.

Claims

1. A feeding device for a silicone oil reaction equipment, characterized in that: It comprises a feed tank (1), the lower end of the feed tank (1) is fixedly connected to a conical tube (2), the outer surface of the feed tank (1) is fixedly connected to a controller (3), and the upper end of the feed tank (1) is provided with an adjustment component (4); The regulating assembly (4) comprises a sealing cover (401), the sealing cover (401) is arranged above the feed tank (1), a sealing gasket (402) is provided at the lower end of the sealing cover (401), the lower end of the sealing gasket (402) is in contact with the upper end of the feed tank (1), threaded holes (403) are provided at equal distances at the edge of the upper end of the sealing cover (401), the upper end of the sealing cover (401) is fixedly connected to a feed pipe (404), the outer surface of the feed pipe (404) is provided with an electromagnetic flowmeter (405), a first electromagnetic valve (406) and a pressure regulator (407) in sequence from bottom to top, a handle (408) is provided on the right side of the feed pipe (404), and the lower end of the handle (408) is fixedly connected to the upper end of the sealing cover (401).

2. The feeding device of the silicone oil reaction equipment according to claim 1, characterized in that: Mounting blocks (5) are equidistantly arranged on the upper end of the outer surface of the feed tank (1), and a threaded groove (6) matching the threaded hole (403) is provided on the upper end of the mounting block (5).

3. The feeding device of the silicone oil reaction equipment according to claim 2, characterized in that: The threaded groove (6) and the corresponding threaded hole (403) are internally threadedly connected with a locking bolt (7), and the locking bolt (7) is used to connect the sealing cover (401) and the feed tank (1).

4. The feeding device of the silicone oil reaction equipment according to claim 1, characterized in that: A fixing ring (8) is fixedly connected to the outer surface of the feed tank (1), the upper end of the fixing ring (8) abuts against the lower end of the controller (3), and a handrail (9) is fixedly connected to the outer surface of the fixing ring (8), and a friction pad (10) is provided on the outer surface of the handrail (9).

5. The feeding device of the silicone oil reaction equipment according to claim 1, characterized in that: The lower end of the conical tube (2) is fixedly connected to a discharge pipe (11), a second solenoid valve (12) is installed on the surface of the discharge pipe (11), a limit plate (13) is provided below the second solenoid valve (12), the limit plate (13) is fixedly connected to the outer surface of the feed pipe (404), and a buffer pad (14) is provided at the lower end of the limit plate (13).

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