Resin emulsion filtering and extruding device

Abstract

The utility model provides a resin emulsion filtering and extruding device which comprises a barrel, a liquid inlet pipe is fixedly embedded in the barrel, a motor is fixedly installed at the bottom of the barrel, a Y-shaped connecting frame is fixedly connected to the output shaft end of the motor, symmetrically-distributed cavities are formed in the Y-shaped connecting frame, pulleys are installed in the two cavities, a filtering plate is arranged in the barrel, and the filtering plate is fixedly connected with the motor. Symmetrically-distributed connecting blocks are fixedly connected to the inner wall of the barrel, sleeves are fixedly connected to the tops of the connecting blocks, guide rods are slidably connected into the sleeves, the tops of the two guide rods are fixedly connected with a filter plate, symmetrically-distributed hemispherical blocks are fixedly connected to the bottom of the filter plate, and tension springs arranged outside the sleeves in a sleeving mode are fixedly connected between the filter plate and the connecting blocks. A fixing plate is fixedly connected to the inner wall of the cylinder body, and a pressurizing mechanism is arranged on the fixing plate; according to the device, a certain vibration effect can be achieved on particles on the top of the filter plate, the particles are prevented from blocking the filter plate, and the passing rate of resin emulsion is guaranteed.

Description

Technical Field

[0001] The utility model relates to the technical field of resin emulsion processing, and more specifically, to a resin emulsion filtering and extruding device. Background Art

[0002] As a kind of coating, resin emulsion has the characteristics of low manufacturing cost, environmental protection and durability, and has occupied a very important position in the coating field. Compared with traditional solvent-based coatings, water-based coatings have the advantages of low price, safe use, resource and energy saving, reduction of environmental pollution and public hazards. After the reaction of resin emulsion is completed, a filtering device is needed to filter the particulate matter in the emulsion. However, the existing technology has the following deficiencies when in use:

[0003] When filtering the particulate matter in the resin emulsion through the filter plate in the filtering device, it is easy to cause blockage of the filter plate, which affects the passing rate of the resin emulsion and the actual production efficiency, and the practicability is relatively low.

[0004] Therefore, there is an urgent need for a resin emulsion filtering and extruding device to solve the above problems. Summary of the Utility Model

[0005] The purpose of the utility model is to solve the problem that when filtering the particulate matter in the resin emulsion through the filter plate in the filtering device, it is easy to cause blockage of the filter plate, which affects the passing rate of the resin emulsion and the actual production efficiency, and the practicability is relatively low.

[0006] In order to achieve the above-mentioned invention purpose, the utility model provides the following technical solutions:

[0007] A resin emulsion filtering and extruding device to improve the above problems.

[0008] Specifically, this application is as follows:

[0009] A resin emulsion filtering and extruding device includes a cylinder body. A liquid inlet pipe is fixedly embedded on the cylinder body. A motor is fixedly installed at the bottom of the cylinder body. The output shaft end of the motor is fixedly connected with a Y-shaped connecting frame. Symmetrically distributed cavities are formed on the Y-shaped connecting frame. Pulleys are installed in both of the two cavities. A filter plate is arranged in the cylinder body. Symmetrically distributed connecting blocks are fixedly connected to the inner wall of the cylinder body. A sleeve is fixedly connected to the top of the connecting block. A guide rod is slidably connected in the sleeve. The tops of the two guide rods are fixedly connected to the filter plate. Hemispherical blocks are symmetrically distributed and fixedly connected to the bottom of the filter plate. A tension spring sleeved outside the sleeve is fixedly connected between the filter plate and the connecting block. A fixed plate is fixedly connected to the inner wall of the cylinder body. A pressurizing mechanism is arranged on the fixed plate.

[0010] As a preferred technical solution of the present application, the pressurizing mechanism includes a pressure pump fixedly installed on the top of the fixing plate. The input end of the pressure pump is fixedly connected with an air inlet pipe, and the output end of the pressure pump is fixedly connected with an exhaust pipe. The air inlet pipe penetrates through the inner wall of the cylinder body.

[0011] As a preferred technical solution of the present application, a support frame is fixedly connected to the outer wall of the cylinder body.

[0012] As a preferred technical solution of the present application, a liquid outlet pipe is installed at the bottom of the cylinder body.

[0013] As a preferred technical solution of the present application, a cylinder cover is provided at the top of the cylinder body. A plurality of clamping blocks are provided on the outer wall of the cylinder cover, and a plurality of buckles are installed on the outer wall of the cylinder body, and the buckles are clamped and connected to the clamping blocks.

[0014] As a preferred technical solution of the present application, one end of the liquid inlet pipe is located inside the cylinder body.

[0015] As a preferred technical solution of the present application, the pulley is in contact with the bottom of the filter plate.

[0016] Compared with the prior art, the beneficial effects of the present utility model are as follows:

[0017] In the solution of the present application:

[0018] 1. Resin emulsion is injected into the cylinder body through the liquid inlet pipe. Particulates in the resin emulsion are filtered and intercepted by the filter plate. The motor drives the Y-shaped connecting frame to rotate through the output shaft. While the pulley rotates following the Y-shaped connecting frame, it is in contact with the bottom of the filter plate. When the two pulleys pass by the two hemispherical blocks, since the outer surface of the hemispherical block is a spherical protrusion, the filter plate is caused to move slightly upward by the two hemispherical blocks. When the pulley is not in contact with the hemispherical block, the filter plate is driven to move downward by the pulling force of the two tension springs. As the Y-shaped connecting frame rotates, the filter plate will perform reciprocating up and down movement within a certain range, which has a certain vibrating effect on the particulates on the top of the filter plate, preventing the particulates from blocking the filter plate, ensuring the passing rate of the resin emulsion, and solving the problem in the prior art that when filtering particulates in the resin emulsion through the filter plate in the filtering device, it is easy to cause blockage of the filter plate, affecting the passing rate of the resin emulsion, affecting the actual production efficiency, and having low practicability.

[0019] 2. When the pressure pump works, external air is drawn in through the air inlet pipe, and the drawn air is discharged into the cylinder body through the exhaust pipe, increasing the pressure value in the cylinder body and generating a squeezing force on the resin emulsion, which is more conducive to the resin emulsion being discharged through the liquid outlet pipe and improving the liquid discharge efficiency. Description of the Drawings

[0020] Figure 1Schematic diagram of the overall structure of a resin emulsion filtration and extrusion device provided by the present application.

[0021] Figure 2 Schematic diagram of the sectional structure of a resin emulsion filtration and extrusion device provided by the present application.

[0022] Figure 3 Schematic diagram of the connection structure between the filter plate and the hemispherical block in a resin emulsion filtration and extrusion device provided by the present application.

[0023] Figure 4 For Figure 2 Enlarged schematic diagram of part A in

[0024] Figure 5 For Figure 2 Enlarged schematic diagram of part B in

[0025] Figure 6 Schematic diagram of the structure of the Y-shaped connecting frame in a resin emulsion filtration and extrusion device provided by the present application.

[0026] Figure 7 For Figure 6 Enlarged schematic diagram of part C in

[0027] Labels in the figure:

[0028] 1. Cylinder body; 2. Motor; 3. Y-shaped connecting frame; 4. Cavity; 5. Pulley; 6. Filter plate; 7. Connecting block; 8. Sleeve; 9. Guide rod; 10. Hemispherical block; 11. Tension spring; 12. Liquid inlet pipe; 13. Fixed plate; 14. Pressurizing mechanism; 15. Pressurizing pump; 16. Air inlet pipe; 17. Exhaust pipe; 18. Support frame; 19. Liquid outlet pipe; 20. Cylinder cover; 21. Clamping block; 22. Buckle. Detailed implementation manners

[0029] To make the objectives, technical solutions, and advantages of the embodiments of the present utility model clearer, the technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are some, but not all, of the embodiments of the present utility model.

[0030] Therefore, the following detailed description of the embodiments of the present utility model is not intended to limit the scope of the present utility model claimed, but merely represents some embodiments of the present utility model. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present utility model without creative efforts fall within the scope of protection of the present utility model.

[0031] It should be noted that, without conflict, the embodiments in the present utility model and the features and technical solutions in the embodiments may be combined with each other.

[0032] It should be noted that like reference numerals and letters denote like items in the following figures. Therefore, once an item is defined in one figure, it does not need to be further defined and explained in subsequent figures.

[0033] In the description of the present utility model, it should be noted that the orientation or positional relationship indicated by terms such as "upper" and "lower" is based on the orientation or positional relationship shown in the figures, or the orientation or positional relationship in which the inventive product is customarily placed during use, or the orientation or positional relationship commonly understood by those skilled in the art. Such terms are only for the convenience of describing the present utility model and simplifying the description, and do 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 thus should not be construed as a limitation to the present utility model. In addition, terms such as "first" and "second" are only used for distinguishing descriptions and cannot be construed as indicating or implying relative importance.

[0034] Embodiment:

[0035] As Figure 1-7 shown, a resin emulsion filtration and extrusion device proposed in this embodiment includes a cylinder body 1. A liquid inlet pipe 12 is fixedly embedded on the cylinder body 1. The liquid inlet pipe 12 is connected to an external liquid inlet device, and resin emulsion is injected into the cylinder body 1 through the liquid inlet pipe 12. A motor 2 is fixedly installed at the bottom of the cylinder body 1. The output shaft end of the motor 2 is fixedly connected to a Y-shaped connecting frame 3. The motor 2 drives the Y-shaped connecting frame 3 to rotate through the output shaft. Cavities 4 are symmetrically distributed on the Y-shaped connecting frame 3. Pulleys 5 are installed in both of the two cavities 4. A filter plate 6 is arranged in the cylinder body 1. While the pulleys 5 rotate following the Y-shaped connecting frame 3, they are in contact with the bottom of the filter plate 6. Connecting blocks 7 are symmetrically distributed and fixedly connected to the inner wall of the cylinder body 1. A sleeve 8 is fixedly connected to the top of the connecting block 7. A guide rod 9 is slidably connected in the sleeve 8. The tops of the two guide rods 9 are fixedly connected to the filter plate 6. Hemispherical blocks 10 are symmetrically distributed and fixedly connected to the bottom of the filter plate 6. When the two pulleys 5 pass by the two hemispherical blocks 10, since the outer surface of the hemispherical block 10 is a spherical protrusion, the filter plate 6 is caused to move slightly upward through the two hemispherical blocks 10. A tension spring 11 sleeved outside the sleeve 8 is fixedly connected between the filter plate 6 and the connecting block 7. When the pulley 5 is not in contact with the hemispherical block 10, the filter plate 6 is driven to move downward by the tension of the two tension springs 11. A fixing plate 13 is fixedly connected to the inner wall of the cylinder body 1. A pressurizing mechanism 14 is arranged on the fixing plate 13. As the Y-shaped connecting frame 3 rotates, the filter plate 6 will perform a reciprocating up-and-down movement within a certain range, which has a certain vibrating effect on the particles on the top of the filter plate 6, preventing the particles from blocking the filter plate 6 and ensuring the passing rate of the resin emulsion.

[0036] As Figure 2 and Figure 5As shown, the pressing mechanism 14 includes a pressure pump 15 fixedly installed on the top of the fixing plate 13. The input end of the pressure pump 15 is fixedly connected with an air inlet pipe 16. When the pressure pump 15 works, external air is drawn in through the air inlet pipe 16. The output end of the pressure pump 15 is fixedly connected with an exhaust pipe 17. The air inlet pipe 16 penetrates through the inner wall of the cylinder body 1, and the drawn air is discharged into the cylinder body 1 through the exhaust pipe 17, increasing the pressure value in the cylinder body 1 and generating a squeezing force on the resin emulsion, which is more conducive to the subsequent discharge of the resin emulsion.

[0037] As Figure 1 shown, a support frame 18 is fixedly connected to the outer wall of the cylinder body 1, and the cylinder body 1 is supported by the support frame 18.

[0038] As Figure 2 shown, a liquid outlet pipe 19 is installed at the bottom of the cylinder body 1, and the filtered resin emulsion is discharged through the liquid outlet pipe 19.

[0039] As Figure 1 shown, a cylinder cover 20 is provided at the top of the cylinder body 1. A plurality of clamping blocks 21 are provided on the outer wall of the cylinder cover 20. A plurality of clamping buckles 22 are installed on the outer wall of the cylinder body 1, and the clamping buckles 22 are clamped and connected to the clamping blocks 21. Separating the clamping buckles 22 from the clamping blocks 21 can remove the cylinder cover 20 from the cylinder body 1, facilitating the subsequent cleaning of the particles on the filter plate 6 by a cleaning device.

[0040] As Figure 1 and Figure 2 shown, one end of the liquid inlet pipe 12 is located inside the cylinder body 1, and the resin emulsion is injected into the cylinder body 1 through the liquid inlet pipe 12.

[0041] As Figure 2 shown, the pulley 5 is in contact with the bottom of the filter plate 6.

[0042] Specifically, when the resin emulsion filtration and extrusion device is in use: Connect the liquid inlet pipe 12 to an external liquid inlet device, inject resin emulsion into the cylinder body 1 through the liquid inlet pipe 12, and filter and intercept the particulate matter in the resin emulsion through the filter plate 6. The motor 2 drives the Y-shaped connecting frame 3 to rotate through the output shaft. While the pulley 5 rotates following the Y-shaped connecting frame 3, it contacts the bottom of the filter plate 6. When the two pulleys 5 pass by the two hemispherical blocks 10, since the outer surface of the hemispherical block 10 is a spherical protrusion, the filter plate 6 is caused to move slightly upward through the two hemispherical blocks 10. When the pulley 5 is not in contact with the hemispherical block 10, the filter plate 6 is driven to move downward by the pulling force of the two tension springs 11. As the Y-shaped connecting frame 3 rotates, the filter plate 6 will perform reciprocating up and down movement within a certain range, which has a certain vibration effect on the particulate matter at the top of the filter plate 6, preventing the particulate matter from blocking the filter plate 6 and ensuring the passing rate of the resin emulsion. While injecting the resin emulsion into the cylinder body 1 through the liquid inlet pipe 12, the pressure pump 15 works, sucks in external air through the air inlet pipe 16, and discharges the sucked air into the cylinder body 1 after passing through the exhaust pipe 17, increasing the pressure value in the cylinder body 1 and generating a squeezing force on the resin emulsion, which is more conducive to the resin emulsion being discharged through the liquid outlet pipe 19 and improving the liquid discharge efficiency.

[0043] The above embodiments are only used to illustrate the present invention and do not limit the technical solutions described in the present invention. Although this specification has described the present invention in detail with reference to the above respective embodiments, the present invention is not limited to the above specific implementation manners. Therefore, any modification or equivalent replacement to the present invention; and all technical solutions and their improvements that do not deviate from the spirit and scope of the invention are covered by the scope of the claims of the present invention.

Claims

1. A resin emulsion filtering and extruding device, comprising a barrel (1), characterized in that: A liquid inlet pipe (12) is fixedly embedded on the cylinder (1), a motor (2) is fixedly installed on the bottom of the cylinder (1), an output shaft end of the motor (2) is fixedly connected to a Y-shaped connecting frame (3), symmetrically distributed cavities (4) are provided on the Y-shaped connecting frame (3), pulleys (5) are installed in both cavities (4), a filter plate (6) is provided in the cylinder (1), and symmetrically distributed connecting blocks (7) are fixedly connected to the inner wall of the cylinder (1), and the top of the connecting block (7) is fixedly A sleeve (8) is fixedly connected, a guide rod (9) is slidably connected inside the sleeve (8), the tops of the two guide rods (9) are fixedly connected to the filter plate (6), the bottom of the filter plate (6) is fixedly connected to symmetrically distributed hemispherical blocks (10), a tension spring (11) sleeved outside the sleeve (8) is fixedly connected between the filter plate (6) and the connecting block (7), and a fixed plate (13) is fixedly connected to the inner wall of the cylinder (1), and a pressure mechanism (14) is provided on the fixed plate (13).

2. A resin emulsion filtration and extrusion device according to claim 1, characterized in that: The pressurizing mechanism (14) comprises a pressurizing pump (15) fixedly mounted on the top of the fixing plate (13); an input end of the pressurizing pump (15) is fixedly connected to an air inlet pipe (16); an output end of the pressurizing pump (15) is fixedly connected to an air outlet pipe (17); and the air inlet pipe (16) passes through the inner wall of the cylinder (1).

3. A resin emulsion filtration and extrusion device according to claim 1, characterized in that: The outer wall of the cylinder (1) is fixedly connected with a support frame (18).

4. A resin emulsion filtration and extrusion device according to claim 1, characterized in that: A liquid outlet pipe (19) is installed at the bottom of the cylinder (1).

5. The resin emulsion filtering and extruding device according to claim 1, characterized in that: A cylinder cover (20) is provided on the top of the cylinder body (1), a plurality of clamping blocks (21) are provided on the outer wall of the cylinder cover (20), a plurality of buckles (22) are installed on the outer wall of the cylinder body (1), and the buckles (22) are clamped and connected to the clamping blocks (21).

6. The resin emulsion filtering and extruding device according to claim 1, characterized in that: One end of the liquid inlet pipe (12) is located inside the cylinder (1).

7. The resin emulsion filtering and extruding device according to claim 1, characterized in that: The pulley (5) is in contact with the bottom of the filter plate (6).

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