A dispersant dilution device

Abstract

The utility model relates to dispersing agent processing's technical field discloses a kind of dispersing agent diluting device, including diluting box, diluting box includes diluting cavity and filter cavity, the inner wall of diluting box is embedded with heater, the inside rotation of diluting cavity is provided with screw belt type agitator and cleaning mechanism, the both ends of cover plate are equipped with first measuring cylinder and second measuring cylinder;The inside of filter cavity is movably provided with filter screen.The utility model can dilute and filter dispersing agent by setting diluting cavity and filter cavity in diluting box, the dispersing agent to be diluted and solvent can be effectively diluted by setting screw belt type agitator and cleaning mechanism in diluting cavity, the setting of cleaning mechanism can clean diluting cavity, prevent part dispersing agent raw material from adhering to diluting cavity inner wall, leading to waste of resources;First measuring cylinder and second measuring cylinder can be set on diluting box, and dispersing agent and solvent can be quantitatively put.

Description

Technical Field

[0001] This utility model relates to the technical field of dispersant processing, specifically to a dispersant dilution device. Background Technology

[0002] Dispersants are additives that improve and enhance the dispersion properties of solid or liquid materials. In the grinding of solid dyes, adding a dispersant helps to pulverize particles and prevents the aggregated particles from agglomerating, thus maintaining the stability of the dispersion. Oily liquids insoluble in water can disperse into very small droplets under high shear force stirring, and after stirring stops, they quickly separate into layers under interfacial tension. However, with the addition of a dispersant and stirring, a stable emulsion can be formed. Their main function is to reduce the interfacial tension between liquids and solids. Therefore, dispersants are also surfactants. Types include anionic, cationic, nonionic, amphoteric, and polymeric dispersants. Anionic dispersants are the most commonly used.

[0003] Before use, dispersants need to be diluted and filtered. At lower temperatures, the viscosity of the dispersant increases, making it difficult to mix effectively with the solvent, resulting in poor dilution. Furthermore, the addition of dispersant and solvent to the dilution device is mostly done manually, and the amount added affects the subsequent working effect of the dispersant. Manual addition cannot precisely control the amount of dispersant added. After dilution, the diluted dispersant needs to be filtered. For example, Chinese utility model patent application CN201820169385.8 describes a dispersant dilution and filtration device; another example is Chinese utility model patent application CN202022432971.7, which describes a dispersant dilution and filtration device. Both of these patents place the filter screen inside the dispersant dilution tank to filter the diluted dispersant. However, placing the filter screen inside the dilution tank and making it difficult to remove hinders cleaning after filtration, affecting subsequent filtration efficiency. Utility Model Content

[0004] The purpose of this invention is to provide a dispersant dilution device that can ensure the temperature during dispersant dilution to facilitate its effective dilution. It can add dispersant quantitatively according to needs to prevent affecting the dilution effect of the dispersant. At the same time, it can filter the diluted dispersant, making it easy to clean the filter screen. It is highly practical.

[0005] To achieve the above objectives, this utility model provides the following technical solution:

[0006] A dispersant dilution device includes a dilution chamber, which comprises a dilution cavity and a filter cavity, with a partition plate between the dilution cavity and the filter cavity. A heater is embedded in the inner wall of the dilution chamber and is configured to cooperate with the dilution cavity. A ribbon stirrer and a cleaning mechanism are rotatably mounted inside the dilution cavity. A cover plate is movably mounted on the top of the dilution chamber, with a first measuring cylinder and a second measuring cylinder mounted at both ends of the cover plate. The bottoms of the first measuring cylinder and the second measuring cylinder extend into the dilution cavity. A filter screen is movably mounted inside the filter cavity.

[0007] Furthermore, a rotary motor is installed in the middle of the top of the cover plate. The output end of the rotary motor passes through the cover plate and is connected to the ribbon agitator. The cleaning mechanism includes a connecting rod and a cleaning plate. The connecting rod is installed on the shaft of the ribbon agitator, and the cleaning plate is installed at the end of the connecting rod. The cleaning plate is in contact with the inner wall of the dilution chamber.

[0008] Furthermore, a through hole is opened in the middle of the isolation plate, a guide cylinder is installed in the through hole, a second valve is installed on the guide cylinder, and the bottom of the shaft of the ribbon agitator is located in the guide cylinder.

[0009] Furthermore, both the first and second measuring cylinders are provided with graduation lines, and both the first and second measuring cylinders are provided with a guide tube at their bottoms. The guide tube passes through the cover plate and enters the dilution chamber. A first valve is installed on the guide tube, and the first valve is fitted to the bottom of the first and second measuring cylinders.

[0010] Furthermore, a notch is provided on the side of the dilution chamber, and a sealing block is movably installed on the notch. A flow guide block is installed vertically at the bottom of the filter chamber. One end of the filter screen is fixedly connected to a baffle, which is movably engaged with the flow guide block. The other end of the filter screen is fixedly connected to the sealing block, and the filter screen is movably installed in the notch.

[0011] Furthermore, a discharge pipe is provided through the bottom side of the dilution tank, which extends into the filter chamber, and a third valve is installed on the discharge pipe.

[0012] Compared with the prior art, the beneficial effects of this utility model are:

[0013] This invention utilizes a dilution chamber and a filtration chamber within a dilution tank to dilute and filter the dispersant. A ribbon stirrer and a cleaning mechanism within the dilution chamber effectively dilute the dispersant and solvent. The cleaning mechanism also cleans the dilution chamber, preventing waste caused by dispersant residue adhering to its inner wall. A first and second measuring cylinder on the dilution tank allow for precise dispensing of the dispersant and solvent, ensuring optimal dilution. An embedded heater within the dilution tank, working in conjunction with the dilution chamber, facilitates heating of the dispersant and solvent, thus aiding in dilution. This invention is highly practical. Attached Figure Description

[0014] Figure 1 This is a schematic diagram of the overall assembly of this utility model;

[0015] Figure 2 In this utility model Figure 1 Enlarged diagram of point A.

[0016] Figure label:

[0017] 1-Dilution tank, 101-Dilution chamber, 102-Filter chamber, 2-Rotary motor, 3-First measuring cylinder, 4-Second measuring cylinder, 5-Cover plate, 6-First valve, 7-Feed guide pipe, 8-Heater, 9-Ribbon agitator

[0018] 10-Isolation plate, 11-Connecting rod, 12-Cleaning plate, 13-Guide cylinder, 14-Second valve, 15-Drain block, 16-Filter screen, 17-Baffle, 18-Notch, 19-Sealing block, 20-Discharge pipe, 21-Third valve. Detailed Implementation

[0019] The embodiments of the present invention will now be described in detail with reference to the accompanying drawings. These embodiments are merely illustrative of the present invention and should not be construed as limiting the scope of protection of the present invention.

[0020] Example:

[0021] Please see Figure 1-2A dispersant dilution device includes a dilution chamber 1, which comprises a dilution cavity 101 and a filter cavity 102. A partition plate 10 is provided between the dilution cavity 101 and the filter cavity 102. A heater 8 is embedded in the inner wall of the dilution chamber 1 and is configured to cooperate with the dilution cavity 101. A ribbon stirrer 9 and a cleaning mechanism are rotatably arranged inside the dilution cavity 101. A cover plate 5 is movably installed on the top of the dilution chamber 1. A first measuring cylinder 3 and a second measuring cylinder 4 are installed at both ends of the cover plate 5. The bottoms of the first measuring cylinder 3 and the second measuring cylinder 4 extend into the dilution cavity 101. A filter screen 16 is movably arranged inside the filter cavity 102.

[0022] The heater 8 can be driven by an external controller and is located on the periphery of the dilution chamber 101.

[0023] In practical use, by setting a dilution chamber 101 and a filter chamber 102 in the dilution tank 1, the dispersant can be diluted and filtered. By setting a ribbon stirrer 9 and a cleaning mechanism in the dilution chamber 101, the dispersant and solvent to be diluted can be effectively diluted. At the same time, the cleaning mechanism can clean the dilution chamber 101 and prevent some dispersant raw materials from adhering to the inner wall of the dilution chamber 101, thus avoiding waste of resources. By setting a first measuring cylinder 3 and a second measuring cylinder 4 on the dilution tank 1, the dispersant and solvent can be quantitatively added, thereby ensuring the dilution effect of the dispersant. By embedding a heater 8 in the inner wall of the dilution tank 1, the heater 8 is set in conjunction with the dilution chamber 101 to facilitate heating of the dispersant and solvent in the dilution chamber 101, thereby facilitating their dilution and making it highly practical.

[0024] In this embodiment, a rotary motor 2 is installed in the middle of the top of the cover plate 5. The output end of the rotary motor 2 passes through the cover plate 5 and is connected to the ribbon stirrer 9. The cleaning mechanism includes a connecting rod 11 and a cleaning plate 12. The connecting rod 11 is installed on the shaft of the ribbon stirrer 9, and the cleaning plate 12 is installed at the end of the connecting rod 11. The cleaning plate 12 is in contact with the inner wall of the dilution chamber 101. Specifically, the starting of the rotary motor 2 can drive the ribbon stirrer 9 to rotate, thereby stirring and mixing the added dispersant and solvent, and effectively diluting the added dispersant. At the same time, the rotation of the ribbon stirrer 9 will also drive the connecting rod 11 and the cleaning plate 12. The rotation of the cleaning plate 12 can clean the inner wall of the dilution chamber 101, preventing some dispersant raw materials from adhering to the inner wall of the dilution chamber 101, which would lead to waste of resources and increased difficulty in subsequent cleaning.

[0025] In this embodiment, a through hole is opened in the middle of the isolation plate 10, and a guide cylinder 13 is installed in the through hole. A second valve 14 is installed on the guide cylinder 13, and the bottom of the shaft of the ribbon agitator 9 is located in the guide cylinder 13. Specifically, the isolation plate 10 can be used to separate the dilution chamber 101 and the filter chamber 102, thereby facilitating the effective dilution of the dispersant and solvent in the dilution chamber 101. By controlling the second valve 14, the diluted material is introduced from the guide cylinder 13 into the filter chamber 102. By placing the bottom of the shaft of the ribbon agitator 9 in the guide cylinder 13, the bottom of the shaft of the ribbon agitator 9 can be rotated to stir and dilute the material that has entered the guide cylinder 13 in advance, resulting in a better dilution effect.

[0026] The top of the partition plate 10 is high around the edges and low in the middle, which facilitates better material flow.

[0027] In this embodiment, both the first measuring cylinder 3 and the second measuring cylinder 4 are provided with graduation lines. The bottom of both the first measuring cylinder 3 and the second measuring cylinder 4 are provided with a guide tube 7, which passes through the cover plate 5 and enters the dilution chamber 101. A first valve 6 is installed on the guide tube 7, and the first valve 6 is fitted to the bottom of the first measuring cylinder 3 and the second measuring cylinder 4. Specifically, the graduation lines facilitate the quantitative storage of dispersant and solvent in the first measuring cylinder 3 and the second measuring cylinder 4. After the quantitative storage in the first measuring cylinder 3 and the second measuring cylinder 4, the quantitatively stored solvent and dispersant can be introduced into the dilution chamber 101 for effective dilution by controlling the first valve 6.

[0028] The first graduated cylinder 3 is used to store the dispersant, and the second graduated cylinder 4 is used to store the solvent or water for diluting the dispersant.

[0029] In this embodiment, a notch 18 is provided on the side of the dilution tank 1, and a sealing block 19 is movably disposed on the notch 18. A flow guide block 15 is vertically installed at the bottom of the filter chamber 102. A baffle 17 is fixedly connected to one end of the filter screen 16, and the baffle 17 is movably engaged with the flow guide block 15. The other end of the filter screen 16 is fixedly connected to the sealing block 19. The filter screen 16 is movably disposed in the notch 18. Specifically, the material flowing out of the feed cylinder 13 can be filtered by setting the filter screen 16. By setting the baffle 17 at the end of the filter screen 16, the filtered product can be prevented from leaking out when the filter screen 16 is pulled out, which would affect the subsequent recycling.

[0030] The sealing block 19 and the notch 18 are movably sealed. The notch 18 can be sealed by setting a protrusion on the sealing block and inserting the protrusion into the side of the dilution tank 1, thereby preventing the diluted dispersant from flowing directly out of the notch 18.

[0031] The diversion block 15 is vertically positioned at the bottom center of the dilution tank 1, and the bottom of the dilution tank 1 is inclined. Figure 1 As shown, the dispersant filtered from the left filter screen 16 can flow to the discharge pipe 20.

[0032] In this embodiment, a discharge pipe 20 is provided through the bottom side of the dilution tank 1, and the discharge pipe 20 extends into the filter chamber 102. A third valve 21 is installed on the discharge pipe 20. Specifically, the discharge pipe 20 can be controlled to facilitate the discharge of the diluted and filtered dispersant. The discharge pipe 20 is connected to a tank for storing the diluted dispersant, away from the dilution tank 1.

[0033] Working principle: The operator stores the dispersant to be diluted in the first measuring cylinder 3, and the solvent or water for dilution in the second measuring cylinder 4. The dispersant and solvent are quantitatively stored in the first measuring cylinder 3 and the second measuring cylinder 4. After quantitative storage, the heater 8 is started to heat the inside of the dilution chamber 101. By controlling the first valve 6, the quantitatively stored solvent and dispersant are introduced into the dilution chamber 101 for dilution. At the same time, the rotary motor 2 is started to drive the ribbon agitator 9 and the cleaning mechanism to rotate, which can effectively mix and dilute the dispersant and solvent, and also clean the inner wall of the dilution chamber 101 to prevent waste of resources. After the dilution is completed, the diluted material can be introduced into the filter chamber 102 for filtration by controlling the second valve 14. The filtered dispersant is discharged through the discharge pipe 20.

[0034] It should be noted that in this document, the terms "center," "upper," "lower," "left," "right," "vertical," "horizontal," "inner," and "outer," etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are used solely for the convenience of describing this utility model and for simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this utility model. The terms "first," "second," and "third" are used for descriptive purposes only and should not be construed as indicating or implying relative importance. Furthermore, unless otherwise explicitly specified and limited, the terms "fixed," "installed," "connected," and "linked" should be interpreted broadly. For example, "linked" can be a fixed connection, a detachable connection, or an integral connection; "connected" can be a mechanical connection or an electrical connection; "linked" can be a direct connection, an indirect connection through an intermediate medium, or a connection within two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model based on the specific circumstances.

[0035] Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of this utility model, and not to limit it. Although the utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art should understand that modifications can still be made to the technical solutions described in the foregoing embodiments, or equivalent substitutions can be made to some or all of the technical features. Such modifications or substitutions do not cause the essence of the corresponding technical solutions to deviate from the scope of the technical solutions of the embodiments of this utility model, and they should all be covered within the scope of the claims and specification of this utility model.

Claims

1. A dispersant dilution device, comprising a dilution chamber (1), the dilution chamber (1) comprising a dilution cavity (101) and a filter cavity (102), wherein a partition plate (10) is disposed between the dilution cavity (101) and the filter cavity (102), characterized in that: A heater (8) is embedded in the inner wall of the dilution tank (1), and the heater (8) is configured to cooperate with the dilution chamber (101). A ribbon stirrer (9) and a cleaning mechanism are rotatably installed inside the dilution chamber (101). A cover plate (5) is movably installed on the top of the dilution tank (1). A first measuring cylinder (3) and a second measuring cylinder (4) are installed at both ends of the cover plate (5). The bottoms of the first measuring cylinder (3) and the second measuring cylinder (4) extend into the dilution chamber (101). A filter screen (16) is movably installed inside the filter chamber (102).

2. The dispersant dilution apparatus according to claim 1, characterized in that: A rotary motor (2) is installed in the middle of the top of the cover plate (5). The output end of the rotary motor (2) passes through the cover plate (5) and is connected to the ribbon agitator (9). The cleaning mechanism includes a connecting rod (11) and a cleaning plate (12). The connecting rod (11) is installed on the shaft of the ribbon agitator (9), and the cleaning plate (12) is installed at the end of the connecting rod (11). The cleaning plate (12) is in contact with the inner wall of the dilution chamber (101).

3. The dispersant dilution apparatus according to claim 2, characterized in that: The isolation plate (10) has a through hole in the middle, and a guide cylinder (13) is installed in the through hole. A second valve (14) is installed on the guide cylinder (13). The bottom of the shaft of the ribbon agitator (9) is located in the guide cylinder (13).

4. The dispersant dilution apparatus according to claim 1, characterized in that: Both the first measuring cylinder (3) and the second measuring cylinder (4) are provided with scale lines. Both the first measuring cylinder (3) and the second measuring cylinder (4) are provided with a guide tube (7) through the bottom. The guide tube (7) passes through the cover plate (5) and enters the dilution chamber (101). A first valve (6) is installed on the guide tube (7). The first valve (6) is fitted to the bottom of the first measuring cylinder (3) and the second measuring cylinder (4).

5. The dispersant dilution apparatus according to claim 1, characterized in that: The dilution chamber (1) has a notch (18) on its side, and a sealing block (19) is movably installed on the notch (18). A flow guide block (15) is installed vertically at the bottom of the filter chamber (102). A baffle (17) is fixedly connected to one end of the filter screen (16), and the baffle (17) is movably engaged with the flow guide block (15). The other end of the filter screen (16) is fixedly connected to the sealing block (19), and the filter screen (16) is movably installed in the notch (18).

6. The dispersant dilution apparatus according to claim 1, characterized in that: The bottom side of the dilution tank (1) is provided with a discharge pipe (20), which extends into the filter chamber (102). A third valve (21) is installed on the discharge pipe (20).

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