Water-based aluminum paste solid-liquid separation device

Abstract

The utility model discloses a water-based aluminum paste solid-liquid separation device, which relates to the field of aluminum pigment processing and comprises a box body, a grinding device is fixedly mounted at the top end of the box body, a separation mechanism is mounted at the bottom end in the box body, a mounting frame is arranged in the box body, and sliding grooves are formed in the front side and the rear side of the mounting frame. A motor is fixedly connected to the right side of the interior of the box body, a cam is fixedly connected to the output end of the motor, the side face of the cam abuts against the side face of the mounting frame, a plurality of springs are fixedly connected to the left side of the mounting frame, the left ends of the springs are fixedly connected to the interior of the box body, and a filter screen is arranged on the inner side of the mounting frame; the motor works to drive the cam to rotate, the rotating cam pushes the mounting frame to be matched with the spring, so that the mounting frame slides left and right along the mounting rod, materials are uniformly distributed on the filter screen, the speed of the materials passing through the filter screen is increased, and the screening efficiency is improved.

Description

Technical Field

[0001] This utility model relates to the field of aluminum pigment processing, specifically to a water-based aluminum silver paste solid-liquid separation device. Background Technology

[0002] Aluminum silver paste is an important metallic effect pigment, produced from pure aluminum and possessing many of the inherent characteristics of aluminum. It is a mixture of flaky aluminum particles coated with a fatty acid film (possessing pigment properties) and a solvent. Due to its superior corrosion resistance and decorative properties, it has a wide range of applications. The manufacturing process involves mixing aluminum powder with organic solvents, lubricants, etc., in a specific ratio, grinding the mixture in a ball mill, then sieving, separating the solid and liquid components to form a filter cake, and finally kneading and surface treating to produce the final aluminum silver paste.

[0003] Chinese Patent (Announcement No.: CN218558049U) discloses a solid-liquid separation device for aluminum silver paste processing, including a box body with a through hole at the upper end. A processing sleeve is fixedly installed at the upper end of the box body, and a grinding mechanism is provided inside the processing sleeve. A filter box is inserted and connected to the right side of the box body, with one end of the filter box extending into the box body. A squeezing mechanism is provided inside the box body. This utility model adopts the above structure. The filter bag is installed on the squeezing plate through a fixing mechanism. The output end of the second motor in the mounting shell drives the sprocket on the screw at the rear of the box body to rotate. The sprocket at the rear of the box body is synchronously linked to the sprocket at the front of the box body through a chain, allowing the two screws to rotate synchronously within the box body. The synchronous rotation of the screws allows the two squeezing plates with opposite external threads to move in the same or opposite directions. When moving in the same direction, the aluminum silver paste material in the filter bag can be squeezed, thus ensuring synchronous squeezing effect while reducing equipment input costs. However, when this device is working, the filter box and filter screen are fixed. After the raw material falls onto the filter screen, it accumulates in a fixed position, resulting in low screening efficiency.

[0004] To address the aforementioned issues, we have made improvements and proposed an aqueous aluminum silver paste solid-liquid separation device. Utility Model Content

[0005] To solve the above-mentioned technical problems, this utility model provides the following technical solution:

[0006] This utility model provides a water-based aluminum silver paste solid-liquid separation device, including a box body. A grinding device is fixedly installed at the top of the box body, and a separation mechanism is installed at the bottom of the box body. An installation frame is provided inside the box body. Sliding grooves are provided on both the front and rear sides of the installation frame. An installation rod is slidably connected inside the sliding grooves and is fixedly connected inside the box body. An electric motor is fixedly connected to the right side of the box body. A cam is fixedly connected to the output end of the electric motor, and the side of the cam abuts against the side of the installation frame. Multiple springs are fixedly connected to the left side of the installation frame, and the left ends of the springs are fixedly connected inside the box body. A filter screen is provided inside the installation frame.

[0007] As a preferred embodiment of this utility model, a first material roller is fixedly connected to the right side of the box body, and a second material roller is fixedly connected to the left side of the box body. A filter screen is wound around the outer side of the first material roller, and the filter screen passes through the box body and the mounting frame and is connected to the second material roller. A motor is installed at the rear end of both the first material roller and the second material roller.

[0008] As a preferred embodiment of this utility model, the top four corners of the mounting frame are fixedly connected to a fixing plate, the ends of the four fixing plates are fixedly connected to a telescopic electric cylinder, the output ends of the four telescopic electric cylinders are fixedly connected to a fixing frame, and the fixing frame cooperates with the mounting frame to fix the filter screen.

[0009] As a preferred embodiment of this utility model, guide rollers are provided on both the left and right sides of the box body, and elastic telescopic rods are installed at both ends of the guide rollers, with the elastic telescopic rods fixedly connected to the outside of the box body.

[0010] As a preferred embodiment of this utility model, a temporary storage box is fixedly connected to the left side of the box body, and the temporary storage box is located outside the second material roller and the left guide roller. A sealing plate is installed at the bottom of the temporary storage box.

[0011] As a preferred embodiment of this utility model, a protective shell is fixedly connected to the right side of the box body, and the protective shell is located outside the first material roller and the right guide roller.

[0012] The beneficial effects of this utility model are:

[0013] 1. In this utility model, the motor drives the cam to rotate, and the rotating cam pushes the mounting frame. In conjunction with the spring, the mounting frame slides left and right along the mounting rod, so that the material is evenly distributed on the filter screen, which speeds up the material passing through the filter screen and improves the screening efficiency.

[0014] 2. In this utility model, if too much unqualified material is retained on the filter screen, it will affect the screening efficiency of the filter screen. At this time, the first material roller and the second material roller work simultaneously. The first material roller releases the filter screen, and the second material roller winds the filter screen, so that the new filter screen replaces the old filter screen and improves the working efficiency of the equipment. Attached Figure Description

[0015] The accompanying drawings are provided to further illustrate the present invention and form part of the specification. They are used together with the embodiments of the present invention to explain the present invention, but do not constitute a limitation thereof. In the drawings:

[0016] Figure 1 This is a perspective view of the present invention;

[0017] Figure 2 This is a cross-sectional view of the present invention;

[0018] Figure 3 This is a partial enlarged view of the present invention;

[0019] In the diagram: 1. Box body; 2. Grinding device; 3. Temporary storage box; 4. Protective shell; 5. Mounting frame; 6. Mounting rod; 7. Motor; 8. Cam; 9. Separation mechanism; 10. First material roller; 11. Second material roller; 12. Guide roller; 13. Elastic telescopic rod; 14. Spring; 15. Sealing plate; 16. Fixing frame; 17. Filter screen; 18. Fixing plate; 19. Telescopic electric cylinder; 20. Slide groove. Detailed Implementation

[0020] The preferred embodiments of the present invention will be described below with reference to the accompanying drawings. It should be understood that the preferred embodiments described herein are for illustration and explanation only and are not intended to limit the present invention.

[0021] Example: Figure 1-3 As shown, an aqueous aluminum silver paste solid-liquid separation device includes a housing 1. A grinding device 2 is fixedly installed at the top of the housing 1. A separation mechanism 9 is installed at the bottom of the housing 1. An installation frame 5 is provided inside the housing 1. The installation frame 5 has an L-shaped cross-section. Slide grooves 20 are provided on both the front and rear sides of the installation frame 5. An installation rod 6 is slidably connected inside the slide groove 20 and is fixedly connected inside the housing 1. An electric motor 7 is fixedly connected to the right side of the housing 1. A cam 8 is fixedly connected to the output end of the electric motor 7 and the side of the cam 8 abuts against the side of the installation frame 5. Multiple springs 14 are fixedly connected to the left side of the installation frame 5 and the left end of the springs 14 is fixedly connected inside the housing 1. A filter screen 17 is provided inside the installation frame 5.

[0022] The material is fed into the grinding device 2 and ground. After grinding, it falls onto the filter screen 17 in the mounting frame 5. At this time, the motor 7 drives the cam 8 to rotate. The rotating cam 8 pushes the mounting frame 5, which, together with the spring 14, makes the mounting frame 5 slide left and right along the mounting rod 6, so that the material is evenly distributed on the filter screen 17, which speeds up the speed at which the material passes through the filter screen 17 and improves the screening efficiency. Then the ground material enters the separation mechanism 9, which squeezes inward to achieve solid-liquid separation.

[0023] Specifically, such as Figure 2 and Figure 3 As shown, a first material roller 10 is fixedly connected to the right side of the housing 1, and a second material roller 11 is fixedly connected to the left side of the housing 1. A filter screen 17 is wound around the outside of the first material roller 10, and the filter screen 17 passes through the housing 1 and the mounting frame 5 and is connected to the second material roller 11. Motors are installed at the rear ends of both the first material roller 10 and the second material roller 11. If too much unqualified material is retained on the filter screen 17, it will affect the screening efficiency of the filter screen 17. At this time, the first material roller 10 and the second material roller 11 work simultaneously. The first material roller 10 releases the filter screen 17, and the second material roller 11 winds the filter screen 17, so that the new filter screen 17 replaces the old filter screen 17, thereby improving the working efficiency of the equipment.

[0024] Specifically, such as Figure 3 As shown, a fixing plate 18 is fixedly connected to the top four corners of the mounting frame 5, and a telescopic electric cylinder 19 is fixedly connected to the end of each of the four fixing plates 18. A fixing frame 16 is fixedly connected to the output end of the four telescopic electric cylinders 19, and the fixing frame 16 cooperates with the mounting frame 5 to fix the filter screen 17. When the telescopic electric cylinder 19 works, the fixing frame 16 cooperates with the mounting frame 5 to fix the filter screen 17 on the mounting frame 5.

[0025] Specifically, such as Figure 2 As shown, guide rollers 12 are provided on both the left and right sides of the housing 1. Elastic telescopic rods 13 are installed at both ends of the guide rollers 12, and the elastic telescopic rods 13 are fixedly connected to the outside of the housing 1. The filter screen 17 is guided by the guide rollers 12 so that the filter screen 17 can enter the housing 1 better. When the mounting frame 5 moves left and right, the filter screen 17 is pulled. At this time, the elastic telescopic rods 13 can retract to cooperate with the movement of the filter screen 17 and avoid damage to the filter screen 17.

[0026] Specifically, such as Figure 1 and Figure 2 As shown, a temporary storage box 3 is fixedly connected to the left side of the box 1, and the temporary storage box 3 is located outside the second material roller 11 and the left guide roller 12. A sealing plate 15 is installed at the bottom of the temporary storage box 3. The old filter screen 17 is collected on the second material roller 11, and the unqualified material is concentrated inside the temporary storage box 3, which facilitates the collection of materials.

[0027] Specifically, such as Figure 1 and Figure 2 As shown, a protective shell 4 is fixedly connected to the right side of the housing 1, and the protective shell 4 is located outside the first material roller 10 and the guide roller 12 on the right side. The protective shell 4 protects the first material roller 10 and the guide roller 12.

[0028] Working principle: The material is put into the grinding device 2 and ground. After grinding, it falls onto the filter screen 17 in the mounting frame 5. At this time, the motor 7 drives the cam 8 to rotate. The rotating cam 8 pushes the mounting frame 5. With the help of the spring 14, the mounting frame 5 slides left and right along the mounting rod 6, so that the material is evenly distributed on the filter screen 17, which speeds up the speed at which the material passes through the filter screen 17 and improves the screening efficiency. Then the ground material enters the separation mechanism 9. The separation mechanism 9 squeezes inward to achieve solid-liquid separation.

[0029] If too much unqualified material remains on the filter screen 17, it will affect the screening efficiency of the filter screen 17. At this time, the first material roller 10 and the second material roller 11 work at the same time. The first material roller 10 releases the filter screen 17, and the second material roller 11 winds the filter screen 17 so that the new filter screen 17 replaces the old filter screen 17. The old filter screen 17 is collected on the second material roller 11, and the unqualified material will be concentrated inside the temporary storage box 3.

[0030] Finally, it should be noted that the above description is merely a preferred embodiment of this utility model and is not intended to limit the utility model. Although the utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of this utility model should be included within the protection scope of this utility model.

Claims

1. A water-based aluminum silver paste solid-liquid separation device, comprising a housing (1), characterized in that, A grinding device (2) is fixedly installed at the top of the box (1). A separation mechanism (9) is installed at the bottom of the box (1). An installation frame (5) is provided inside the box (1). Slide grooves (20) are provided on both the front and rear sides of the installation frame (5). An installation rod (6) is slidably connected inside the slide groove (20), and the installation rod (6) is fixedly connected inside the box (1). An electric motor (7) is fixedly connected to the right side of the box (1). A cam (8) is fixedly connected to the output end of the electric motor (7), and the side of the cam (8) abuts against the side of the installation frame (5). Multiple springs (14) are fixedly connected to the left side of the installation frame (5), and the left end of the springs (14) is fixedly connected inside the box (1). A filter screen (17) is provided on the inner side of the installation frame (5).

2. The aqueous aluminum silver paste solid-liquid separation device according to claim 1, characterized in that, A first material roller (10) is fixedly connected to the right side of the box (1), and a second material roller (11) is fixedly connected to the left side of the box (1). A filter screen (17) is wound around the outside of the first material roller (10), and the filter screen (17) passes through the box (1) and the mounting frame (5) and is connected to the second material roller (11). A motor is installed at the rear end of both the first material roller (10) and the second material roller (11).

3. The water-based aluminum silver paste solid-liquid separation device according to claim 1, characterized in that, The top four corners of the mounting frame (5) are fixedly connected to a fixing plate (18), and the ends of the four fixing plates (18) are fixedly connected to a telescopic electric cylinder (19). The output ends of the four telescopic electric cylinders (19) are fixedly connected to a fixing frame (16), and the fixing frame (16) cooperates with the mounting frame (5) to fix the filter screen (17).

4. The water-based aluminum silver paste solid-liquid separation device according to claim 1, characterized in that, Guide rollers (12) are provided on both the left and right sides of the box (1), and elastic telescopic rods (13) are installed at both ends of the guide rollers (12), and the elastic telescopic rods (13) are fixedly connected to the outside of the box (1).

5. The water-based aluminum silver paste solid-liquid separation device according to claim 1, characterized in that, A temporary storage box (3) is fixedly connected to the left side of the box body (1), and the temporary storage box (3) is located outside the second material roller (11) and the left guide roller (12). A sealing plate (15) is installed at the bottom of the temporary storage box (3).

6. The water-based aluminum silver paste solid-liquid separation device according to claim 1, characterized in that, A protective shell (4) is fixedly connected to the right side of the box (1), and the protective shell (4) is located outside the first material roller (10) and the guide roller (12) on the right side.

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