Automatic addition agent dropwise adding device for emulsion production

Abstract

The utility model discloses an automatic assistant dripping device for emulsion production, which comprises a tank body, the upper port of the tank body is penetrated and provided with a sealing cover, the middle part of the top of the sealing cover is fixedly connected with a motor, the output end of the motor penetrates through the sealing cover, the left side of the motor is provided with a controller, and the controller is fixedly connected with the sealing cover; a liquid level sensor is arranged on the front side of the controller and fixedly connected with the motor, the detection end of the liquid level sensor penetrates through the motor, an infusion pump is arranged on the right side of the motor and fixedly connected with the sealing cover, and the input end of the infusion pump penetrates through and is fixedly connected with a first conveying pipe. According to the auxiliary dripping device, the auxiliary stored in the tank body reaches the upper end opening of the hose by opening the electromagnetic valve, then the peristaltic pump is started, and the auxiliary is quantitatively output through the hose at a constant speed under the action of the peristaltic pump, so that the dripping accuracy of the auxiliary is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of emulsion production, in particular to an automatic auxiliary agent dripping device for emulsion production. Background Art

[0002] Emulsified products have low viscosity and can be poured under the action of gravity. Such emulsified products are called emulsions. Industrial emulsions are made by adding surfactants to water-insoluble solution polymers. Emulsions of the polymer are produced under high-speed stirring. This is the same principle as the mixing of oil and water. It can be made with any solution polymer (acrylic, alkyd, epoxy, vinyl, cellulose nitrate). In the production process of the emulsion, an automatic dripping device is required to drip additives.

[0003] Under the existing technology, most automatic dripping devices generally rely on throttle valves or floats during the dripping process, which cannot achieve accurate quantitative dripping of additives. Therefore, an automatic dripping device for additives for emulsion production is introduced to solve the above problem. Utility Model Content

[0004] The utility model aims to solve the shortcomings in the prior art and proposes an automatic additive dripping device for emulsion production.

[0005] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: an automatic dripping device for additives for emulsion production, comprising a tank body, an upper port of the tank body passes through and is provided with a sealing cover, a motor is fixedly connected to the middle of the top of the sealing cover and the output end of the motor passes through the sealing cover, a controller is provided on the left side of the motor and the controller is fixedly connected to the sealing cover, a liquid level sensor is provided on the front side of the controller and the liquid level sensor is fixedly connected to the motor, the detection end of the liquid level sensor passes through the motor, a liquid pump is provided on the right side of the motor and the liquid pump is fixedly connected to the sealing cover, the input end of the liquid pump passes through and is fixedly connected to a first conveying pipe, the lower port of the tank body is fixedly connected to a solenoid valve, a fixed bracket is provided on the right side of the solenoid valve and the fixed bracket is fixedly connected to the tank body, and a peristaltic pump is fixedly connected to the bottom inside the fixed bracket.

[0006] For further description of the above technical solution:

[0007] The outer side wall of the matching part of the sealing cover and the tank body is provided with evenly distributed buckles, and the hook part and buckle ring part of the buckle are fixedly connected with the sealing cover and the tank body respectively.

[0008] For further description of the above technical solution:

[0009] The output end of the motor is fixedly connected with a stirring rod, and the stirring rod penetrates and is rotatably connected with the sealing cover.

[0010] For further description of the above technical solution:

[0011] The motor is provided with lifting rings at both the front and rear sides and the lifting rings are fixedly connected to the sealing cover.

[0012] For further description of the above technical solution:

[0013] A liquid level pipe is passed through and fixedly connected to the lower right side of the tank body.

[0014] For further description of the above technical solution:

[0015] The output end of the liquid pump passes through and is fixedly connected to the second delivery pipe, and the other end of the second delivery pipe passes through and is fixedly connected to the sealing cover.

[0016] For further description of the above technical solution:

[0017] The output end of the peristaltic pump is provided with a hose, and the upper end of the hose passes through the solenoid valve.

[0018] The utility model has the following beneficial effects:

[0019] In the utility model, the solenoid valve is then opened to allow the auxiliary agent stored in the tank to reach the upper port of the hose, and then the peristaltic pump is turned on. Under the action of the peristaltic pump, the auxiliary agent is quantitatively and uniformly output through the hose, thereby improving the accuracy of auxiliary agent dripping. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 This is a three-dimensional diagram of an automatic dripping device for additives for emulsion production proposed by the utility model;

[0021] Figure 2 The utility model discloses an exploded view of an automatic dripping device for additives used in emulsion production.

[0022] Legend:

[0023] 1. Motor; 2. Controller; 3. Liquid level sensor; 4. Buckle; 5. Sealing cover; 6. Tank body; 7. Solenoid valve; 8. Hose; 9. First delivery pipe; 10. Liquid pump; 11. Second delivery pipe; 12. Lifting ring; 13. Liquid level tube; 14. Fixed bracket; 15. Peristaltic pump; 16. Stirring rod. DETAILED DESCRIPTION

[0024] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0025] In the description of the present utility model, it should be noted that the orientation or position relationship indicated by the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inside", "outside", etc. is based on the orientation or position relationship shown in the drawings, which is only for the convenience of describing the present utility model and simplifying the description, and does not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation of the present utility model; the terms "first", "second", and "third" are only used for descriptive purposes, and cannot be understood as indicating or implying relative importance. In addition, unless otherwise clearly specified and limited, the terms "installed", "connected", and "connected" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal communication of two elements. For ordinary technicians in this field, the specific meanings of the above terms in the present utility model can be understood according to specific circumstances.

[0026] Reference Figure 1-2, an embodiment provided by the utility model: an automatic dripping device for additives for emulsion production, comprising a tank body 6, an upper port of the tank body 6 penetrates and is provided with a sealing cover 5, when the additive needs to be dripped, the motor 1 is first turned on, and the stirring rod 16 rotates under the drive of the motor 1, so that the additive inside the tank body 6 is evenly stirred, and then the solenoid valve 7 is opened so that the additive stored inside the tank body 6 reaches the upper port of the hose 8, the motor 1 is fixedly connected to the middle of the top of the sealing cover 5 and the output end of the motor 1 penetrates the sealing cover 5, a controller 2 is provided on the left side of the motor 1 and the controller 2 is fixedly connected to the sealing cover 5, a liquid level sensor 3 is provided on the front side of the controller 2 and the liquid level sensor 3 is fixedly connected to the motor 1, and then the peristaltic pump 15 is turned on, and under the action of the peristaltic pump 15, the additive is quantitatively and uniformly output through the hose 8, and the liquid level sensor The device 3 can detect the liquid level of the auxiliary agent in the tank body 6. When the liquid level sensor 3 detects that the auxiliary agent in the tank body 6 is lower than the threshold value, the detection end of the liquid level sensor 3 passes through the motor 1. A liquid pump 10 is arranged on the right side of the motor 1 and the liquid pump 10 is fixedly connected to the sealing cover 5. The input end of the liquid pump 10 passes through and is fixedly connected to the first delivery pipe 9. The lower port of the tank body 6 is fixedly connected to the solenoid valve 7. The liquid level sensor 3 will send a signal to the controller 2, and then the controller 2 will control to start the liquid pump 10. Under the action of the liquid pump 10, the auxiliary agent stored externally (not shown in the figure) is pumped into the liquid pump 10 through the first delivery pipe 9, and is delivered to the inside of the tank body 6 through the second delivery pipe 11. A fixed bracket 14 is arranged on the right side of the solenoid valve 7 and the fixed bracket 14 is fixedly connected to the tank body 6. A peristaltic pump 15 is fixedly connected to the bottom of the fixed bracket 14.

[0027] The outer wall of the matching place of the sealing cover 5 and the tank body 6 is provided with evenly distributed buckles 4, and the hook part and the buckle ring part of the buckle 4 are fixedly connected to the sealing cover 5 and the tank body 6 respectively. When the auxiliary agent inside the tank body 6 is added to the specified liquid level height and detected by the liquid level sensor 3, the liquid level sensor 3 sends a signal to the controller 2 and controls the controller 2 to close the liquid pump 10 to stop pumping the auxiliary agent. The output end of the motor 1 is fixedly connected with a stirring rod 16, and the stirring rod 16 passes through and is rotatably connected to the sealing cover 5. The front and rear sides of the motor 1 are provided with lifting rings 12, and the lifting rings 12 is fixedly connected to the sealing cover 5. The lifting ring 12 arranged on the top of the sealing cover 5 can conveniently lift the sealing cover 5 to inspect the inside of the tank body 6. The stirring rod 16 arranged on the right side of the tank body 6 is convenient for observing the liquid level of the auxiliary agent inside the tank body 6. The lower right part of the tank body 6 is penetrated and fixedly connected with a liquid level tube 13. The output end of the liquid pump 10 is penetrated and fixedly connected with the second delivery pipe 11 and the other end of the second delivery pipe 11 is penetrated and fixedly connected with the sealing cover 5. The output end of the peristaltic pump 15 is provided with a hose 8 and the upper end of the hose 8 is penetrated by the solenoid valve 7.

[0028] Working principle: When it is necessary to drip an additive, first turn on the motor 1, and the stirring rod 16 rotates under the drive of the motor 1, so that the additive inside the tank body 6 is evenly stirred, and then the electromagnetic valve 7 is opened to allow the additive stored inside the tank body 6 to reach the upper port of the hose 8, and then the peristaltic pump 15 is turned on. Under the action of the peristaltic pump 15, the additive is quantitatively and uniformly output through the hose 8. The liquid level sensor 3 can detect the liquid level of the additive in the tank body 6. When the liquid level sensor 3 detects that the additive in the tank body 6 is lower than the threshold, the liquid level sensor 3 will send a signal to the controller 2, and then the controller 2 will control the start of the liquid extraction. The pump 10, under the action of the liquid pump 10, the externally stored auxiliary agent (not shown in the figure) is pumped into the liquid pump 10 through the first delivery pipe 9, and is delivered to the inside of the tank body 6 through the second delivery pipe 11. When the auxiliary agent inside the tank body 6 is added to the specified liquid level height and detected by the liquid level sensor 3, the liquid level sensor 3 sends a signal to the controller 2 and controls the controller 2 to close the liquid pump 10 to stop pumping the auxiliary agent. The lifting ring 12 set on the top of the sealing cover 5 can facilitate the lifting of the sealing cover 5 and the inspection of the inside of the tank body 6. The stirring rod 16 set on the right side of the tank body 6 is convenient for observing the liquid level of the auxiliary agent inside the tank body 6.

[0029] Finally, it should be noted that the above are only preferred embodiments of the present invention and are not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. An automatic dripping device for additives for emulsion production, comprising a tank body (6), characterized in that: The upper end of the tank body (6) is penetrated and provided with a sealing cover (5); a motor (1) is fixedly connected to the middle of the top of the sealing cover (5), and the output end of the motor (1) penetrates the sealing cover (5); a controller (2) is provided on the left side of the motor (1), and the controller (2) is fixedly connected to the sealing cover (5); a liquid level sensor (3) is provided on the front side of the controller (2), and the liquid level sensor (3) is fixedly connected to the motor (1); the detection end of the liquid level sensor (3) penetrates the motor (1); a liquid pump (10) is provided on the right side of the motor (1), and the liquid pump (10) is fixedly connected to the sealing cover (5); the input end of the liquid pump (10) penetrates and is fixedly connected to a first delivery pipe (9); the lower end of the tank body (6) is fixedly connected to a solenoid valve (7); a fixed bracket (14) is provided on the right side of the solenoid valve (7), and the fixed bracket (14) is fixedly connected to the tank body (6); a peristaltic pump (15) is fixedly connected to the bottom of the fixed bracket (14).

2. The automatic dripping device for additives for emulsion production according to claim 1, characterized in that: The outer side walls of the matching locations of the sealing cover (5) and the tank body (6) are provided with evenly distributed buckles (4), and the hook portion and buckle ring portion of the buckle (4) are fixedly connected to the sealing cover (5) and the tank body (6) respectively.

3. The automatic dripping device for additives for emulsion production according to claim 1, characterized in that: The output end of the motor (1) is fixedly connected with a stirring rod (16), and the stirring rod (16) penetrates and is rotatably connected to the sealing cover (5).

4. The automatic dripping device for additives for emulsion production according to claim 1, characterized in that: The motor (1) is provided with lifting rings (12) on both the front and rear sides, and the lifting rings (12) are fixedly connected to the sealing cover (5).

5. The automatic dripping device for additives for emulsion production according to claim 1, characterized in that: A liquid level pipe (13) penetrates and is fixedly connected to the lower right side of the tank body (6).

6. The automatic dripping device for additives for emulsion production according to claim 1, characterized in that: The output end of the liquid pump (10) passes through and is fixedly connected to a second delivery pipe (11), and the other end of the second delivery pipe (11) passes through and is fixedly connected to a sealing cover (5).

7. The automatic dripping device for additives for emulsion production according to claim 1, characterized in that: The output end of the peristaltic pump (15) is provided with a hose (8), and the upper end of the hose (8) passes through the solenoid valve (7).

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