Solid-liquid separation device for pigment slurry

Abstract

The utility model discloses a solid-liquid separation device for pigment slurry, which relates to the technical field of pigment production, and comprises a separation mechanism, the separation mechanism comprises a separation tank, a motor is arranged at the top of the separation tank, a connecting frame is arranged at the bottom of the motor, a filter cartridge is arranged in the separation tank, a connecting column is arranged at the bottom of the filter cartridge, and the connecting column is connected with the motor. A bearing seat is arranged at the bottom end of the connecting column, and four supporting rods are arranged outside the bearing seat in an annular array mode. After the motor is started, the filter cartridge is synchronously driven to rotate, liquid or sticky slurry in the filter cartridge is thrown out of the filter cartridge through the filter holes, solid slurry is reserved in the filter cartridge, and along with the rotation of the filter cartridge, the scraping plate arranged on one side of the filter cartridge rotates circumferentially, so that the slurry in the filter cartridge is scraped, and the slurry in the filter cartridge is scraped. The slurry adhered to the inner wall of the separation tank is scraped, so that the slurry is prevented from forming attachments which are difficult to clean, the workload of manually cleaning the inner wall of the separation tank is reduced, and the production efficiency is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of pigment production, in particular to a solid-liquid separation device for pigment slurry. Background Art

[0002] Pigment slurry is a kind of coating used for coloring and decoration, usually composed of pigments, fillers, additives and solvents. Its main function is to provide color and protective layer for various objects, while also increasing the beauty and durability of objects. When in use, there will be a small amount of solid matter in the slurry, which needs to be separated from the solid and liquid, and thus requires a solid-liquid separation device.

[0003] However, in the prior art, during the solid-liquid separation process of the pigment slurry, the solid slurry will be effectively retained in the filter cartridge, and the thick slurry will be smoothly separated through the filter holes on the filter cartridge. However, these viscous slurries may adhere to the inner wall of the separation device. Due to the viscous nature of the slurry, if it is not scraped and cleaned in time, it may form attachments that are difficult to remove over time. It takes more time and effort to thoroughly clean the slurry adhered to the separation device, which not only increases the complexity of the operation, but also may cause the equipment to be downtime to be prolonged, affecting production efficiency. Therefore, we provide a solid-liquid separation device for pigment slurry. Summary of the invention

[0004] The purpose of the utility model is to provide a solid-liquid separation device for pigment slurry to solve the problems raised in the above background technology.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a solid-liquid separation device for pigment slurry, comprising: a separation mechanism, the separation mechanism comprising a separation tank, a motor is arranged on the top of the separation tank, a connecting frame is arranged on the bottom of the motor, a filter cartridge is arranged inside the separation tank, a connecting column is arranged on the bottom of the filter cartridge, a bearing seat is arranged on the bottom end of the connecting column, four support rods are arranged in an annular array outside the bearing seat, four scrapers are arranged in an annular array outside the filter cartridge, a slope groove is arranged on the bottom side of the inner wall of the separation tank, a discharge port is arranged at the bottom of the separation tank, and a support mechanism is arranged at the bottom of the separation tank.

[0006] As a further preferred embodiment of the present technical solution, the support mechanism includes a reinforcement ring, the inner ring of the reinforcement ring is fixedly connected to the outside of the separation tank, the bottom annular array of the reinforcement ring is fixedly connected to four support columns, and the bottom ends of the four support columns are fixedly connected to anti-slip pads.

[0007] As a further preferred embodiment of the present technical solution, a feed cover plate is movably connected to a slot penetrating through one side of the top of the separation tank via a hinge, and the top of the separation tank is fixedly mounted to the bottom of the motor.

[0008] As a further preferred embodiment of the present technical solution, the output end of the motor passes through the top of the separation tank and is fixedly connected to the top of the connecting frame, and the three legs at the bottom of the connecting frame are fixedly connected to the top of the inner wall of the filter cartridge.

[0009] As a further preferred embodiment of the present technical solution, a plurality of filter holes are formed through the outer annular array of the filter cartridge, and the top end of the connecting column is fixedly connected to the bottom end of the filter cartridge.

[0010] As a further preferred embodiment of the present technical solution, the bottom end of the connecting column is fixedly connected to the inner surface of the bearing seat, and one end of the four support rods close to the bearing seat is fixedly connected to the outside of the bearing seat.

[0011] As a further preferred embodiment of the present technical solution, one end of the support rod away from the bearing seat is fixedly connected to the bottom end of the inner wall of the separation tank, and one end of the scraper close to the filter cartridge is fixedly connected to the bottom of the outer side of the filter cartridge.

[0012] The utility model provides a solid-liquid separation device for pigment slurry, which has the following beneficial effects:

[0013] (1) After the motor is started, the utility model will synchronously drive the filter cartridge to rotate, and then the liquid or viscous slurry in the filter cartridge will be thrown out of the filter cartridge through the filter holes, while the solid slurry will be retained in the filter cartridge. However, as the filter cartridge rotates, the scraper provided on one side will rotate in a circle, thereby scraping the slurry adhered to the inner wall of the separation tank, avoiding the slurry from forming attachments that are difficult to remove, reducing the workload of manually cleaning the inner wall of the separation tank, and improving production efficiency.

[0014] (2) The utility model can provide additional stability and support force by means of a reinforcement ring and four support columns. These support columns are evenly distributed around the reinforcement ring, ensuring the balance and stability of the entire structure. The anti-slip foot pads can prevent the separation tank from sliding or moving during operation, ensuring that it remains stable during use. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 The utility model is a schematic structural diagram of a solid-liquid separation device for pigment slurry.

[0016] Figure 2 The utility model is a schematic structural diagram of the dissected side of a separation mechanism of a solid-liquid separation device for pigment slurry.

[0017] Figure 3 It is a structural schematic diagram of the side surface of a separation mechanism of a solid-liquid separation device for pigment slurry according to the utility model.

[0018] Figure 4The utility model is a schematic structural diagram of the side surface of a support mechanism of a solid-liquid separation device for pigment slurry.

[0019] In the figure: 1, separation mechanism; 11, separation tank; 12, motor; 13, connecting frame; 14, filter cartridge; 15, connecting column; 16, bearing seat; 17, support rod; 18, scraper; 19, filter hole; 110, slope trough; 111, discharge port;

[0020] 2. Support mechanism; 21. Reinforcement ring; 22. Support column; 23. Anti-slip foot pad;

[0021] 31. Feed cover. DETAILED DESCRIPTION

[0022] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the accompanying drawings in the embodiments of the present invention.

[0023] The utility model provides a technical solution: Figure 1-Figure 4 As shown, in the present embodiment, a solid-liquid separation device for pigment slurry comprises: a separation mechanism 1, the separation mechanism 1 comprises a separation tank 11, a motor 12 is arranged on the top of the separation tank 11, a feed cover plate 31 is movably connected to a slot through a hinge on one side of the top of the separation tank 11, the top of the separation tank 11 is fixedly installed with the bottom of the motor 12, a connecting frame 13 is arranged at the bottom of the motor 12, a filter cartridge 14 is arranged inside the separation tank 11, an output end of the motor 12 passes through the top of the separation tank 11 and is fixedly connected to the top of the connecting frame 13, three legs at the bottom of the connecting frame 13 are fixedly connected to the top of the inner wall of the filter cartridge 14, a connecting column 15 is arranged at the bottom of the filter cartridge 14, a plurality of filter holes 19 are arranged through a circular array on the outside of the filter cartridge 14, and a connecting column 15 is arranged on the bottom of the filter cartridge 14. The top of the column 15 is fixedly connected to the bottom of the filter cartridge 14, a bearing seat 16 is provided at the bottom end of the connecting column 15, four support rods 17 are provided in a circular array outside the bearing seat 16, the bottom end of the connecting column 15 is fixedly connected to the inner surface of the bearing seat 16, the ends of the four support rods 17 close to the bearing seat 16 are fixedly connected to the outside of the bearing seat 16, four scrapers 18 are provided in a circular array outside the filter cartridge 14, the ends of the support rods 17 away from the bearing seat 16 are fixedly connected to the bottom end of the inner wall of the separation tank 11, the end of the scraper 18 close to the filter cartridge 14 is fixedly connected to the bottom of the outer side of the filter cartridge 14, a slope groove 110 is provided on the bottom side of the inner wall of the separation tank 11, a discharge port 111 is provided at the bottom of the separation tank 11, and a support mechanism 2 is provided at the bottom of the separation tank 11.

[0024] In this embodiment, when the staff needs to use the solid-liquid separation device to separate the pigment slurry into solid and liquid, they can first open the feed cover 31 to put the solid and liquid slurry into the filter cartridge 14, and then start the motor 12. When the motor 12 is started, it will synchronously drive the filter cartridge 14 to rotate, and then the liquid or viscous slurry in the filter cartridge 14 will be thrown out of the filter cartridge 14 through the filter hole 19, but some viscous slurry may adhere to the inner wall of the separation tank 11, so as the filter cartridge 14 rotates, the filter cartridge 14 will be rotated. The scraper 18 provided on one side will rotate in a circle, thereby scraping the slurry adhered to the inner wall of the separation tank 11, avoiding the slurry from forming attachments that are difficult to remove, reducing the workload of manually cleaning the inner wall of the separation tank 11, and improving production efficiency. Therefore, the liquid or viscous slurry will flow to the discharge port 111 through the slope groove 110, while the solid slurry will remain in the filter cartridge 14. The personnel can open the feed cover 31 again and use the salvage tool to fish out the solid slurry in the filter cartridge 14.

[0025] like Figure 1 and Figure 4 As shown, the support mechanism 2 includes a reinforcement ring 21, the inner ring of the reinforcement ring 21 is fixedly connected to the outside of the separation tank 11, and four support columns 22 are fixedly connected to the bottom annular array of the reinforcement ring 21, and the bottom ends of the four support columns 22 are fixedly connected to anti-slip foot pads 23.

[0026] In this embodiment, additional stability and supporting force can be provided by the reinforcement ring 21 and four support columns 22. These support columns 22 are evenly distributed around the reinforcement ring 21, ensuring the balance and stability of the entire structure. The bottom ends of the four support columns 22 are fixedly connected with anti-slip pads 23. The function of these anti-slip pads 23 is to prevent the separation tank 11 from sliding or moving during operation, ensuring that it remains stable during use.

[0027] The utility model provides a solid-liquid separation device for pigment slurry, and the specific working principle is as follows:

[0028] When the staff needs to use the solid-liquid separation device to perform solid-liquid separation on the pigment slurry, first, the staff can open the feed cover 31 and put the solid-liquid slurry into the filter cartridge 14. This step ensures that the slurry can smoothly enter the filter cartridge 14 and prepare for the subsequent separation process. Next, the staff can start the motor 12. When the motor 12 starts, it will synchronously drive the filter cartridge 14 to rotate. As the filter cartridge 14 rotates, the liquid or viscous slurry in the filter cartridge 14 will be thrown out of the filter cartridge 14 through the filter hole 19, while the solid slurry will remain in the filter cartridge 14. However, some viscous slurries may adhere to the inner wall of the separation tank 11. Therefore, a scraper 18 is provided on one side of the filter cartridge 14. As the filter cartridge 14 rotates, these scrapers 18 will also rotate in a circle. In this way, the scraper 18 can effectively scrape the slurry adhered to the inner wall of the separation tank 11.

[0029] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A solid-liquid separation device for pigment slurry, characterized in that: include: A separation mechanism (1), the separation mechanism (1) comprising a separation tank (11), a motor (12) being arranged at the top of the separation tank (11), a connecting frame (13) being arranged at the bottom of the motor (12), a filter cartridge (14) being arranged inside the separation tank (11), a connecting column (15) being arranged at the bottom of the filter cartridge (14), a bearing seat (16) being arranged at the bottom end of the connecting column (15), four support rods (17) being arranged in an annular array outside the bearing seat (16), four scrapers (18) being arranged in an annular array outside the filter cartridge (14), a slope groove (110) being provided on the bottom side of the inner wall of the separation tank (11), a discharge port (111) being provided at the bottom of the separation tank (11), and a support mechanism (2) being provided at the bottom of the separation tank (11).

2. A solid-liquid separation device for pigment slurry according to claim 1, characterized in that: The support mechanism (2) comprises a reinforcement ring (21), the inner ring of the reinforcement ring (21) being fixedly connected to the outside of the separation tank (11), four support columns (22) being fixedly connected in an annular array at the bottom of the reinforcement ring (21), and the bottom ends of the four support columns (22) being fixedly connected to anti-slip pads (23).

3. The solid-liquid separation device for pigment slurry according to claim 1, characterized in that: A feed cover plate (31) is movably connected to a slot extending through one side of the top of the separation tank (11) via a hinge, and the top of the separation tank (11) is fixedly mounted to the bottom of the motor (12).

4. The solid-liquid separation device for pigment slurry according to claim 1, characterized in that: The output end of the motor (12) passes through the top of the separation tank (11) and is fixedly connected to the top of the connecting frame (13), and the three legs at the bottom of the connecting frame (13) are all fixedly connected to the top of the inner wall of the filter cartridge (14).

5. The solid-liquid separation device for pigment slurry according to claim 1, characterized in that: A plurality of filter holes (19) are provided in an annular array on the outside of the filter cartridge (14), and the top end of the connecting column (15) is fixedly connected to the bottom end of the filter cartridge (14).

6. The solid-liquid separation device for pigment slurry according to claim 1, characterized in that: The bottom end of the connecting column (15) is fixedly connected to the inner surface of the bearing seat (16), and one end of the four support rods (17) close to the bearing seat (16) is fixedly connected to the outside of the bearing seat (16).

7. The solid-liquid separation device for pigment slurry according to claim 1, characterized in that: One end of the support rod (17) away from the bearing seat (16) is fixedly connected to the bottom end of the inner wall of the separation tank (11), and one end of the scraper (18) close to the filter cartridge (14) is fixedly connected to the bottom of the outer side of the filter cartridge (14).

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