Cutting fluid purification device

Abstract

The utility model discloses a cutting fluid purification device which comprises a sleeve and a clamping sleeve, a cutting fluid purification assembly is installed at the bottom of the sleeve and comprises an outer cylinder and a reverse osmosis membrane, a pushing assembly is installed on the sleeve and comprises a first motor and a first screw plate, an impurity removal assembly is installed on the clamping sleeve and comprises a second motor and a second screw plate, and the second motor is connected with the first screw plate. According to the cutting fluid purification device, cutting fluid can spirally flow on the inner side of a reverse osmosis membrane along the second screw plate, the cutting fluid is prevented from directly flowing to an outlet, the concentration degree of the cutting fluid is guaranteed, the cutting fluid can be purified, and the service life of the cutting fluid is prolonged. The cutting fluid purification device can effectively concentrate the cutting fluid, avoids the situation that the cutting fluid is not convenient to use due to insufficient concentration, guarantees the purification effect of the cutting fluid, automatically cleans the reverse osmosis membrane, guarantees the purification efficiency of the cutting fluid, and is suitable for purification processing of the cutting fluid.

Description

Technical Field

[0001] The utility model relates to the technical field of cutting fluid purification equipment, in particular to a cutting fluid purification device. Background Art

[0002] Cutting fluid is a commonly used material for pin cutting. In order to ensure the recycling of cutting fluid, it is often necessary to purify the cutting fluid. The utility model patent with patent application number CN202120802575.0 discloses a cutting fluid purification device, which drives the stirring rod to rotate through the stirring shaft, drives the cutting fluid to form a vortex inside the cylinder, filters the cutting fluid through the filter screen, and uses the storage box and the magnetic rod to adsorb and store the iron filings mixed in the cutting fluid to achieve the filtration and purification of the cutting fluid. The scraper rotates with the stirring rod, and the scraper is used to scrape the filter screen to prevent the filter screen from being blocked and ensure the filtering effect. According to the technical scheme disclosed by the invention, when the existing cutting fluid purification equipment is used, on the one hand, it can only remove impurities in the cutting fluid, and it is easy to fail to concentrate the cutting fluid, which is easy to cause insufficient concentration of the cutting fluid and is not conducive to use. On the other hand, when the cutting fluid is concentrated, the reverse osmosis membrane is prone to be slowed down and the concentration efficiency is reduced, which is not conducive to ensuring the purification efficiency of the cutting fluid.

[0003] Therefore, how to design a cutting fluid purification device has become our current problem to be solved. Utility Model Content

[0004] In view of the deficiencies in the prior art, the purpose of the utility model is to provide a cutting fluid purification device to solve the problems raised in the above-mentioned background technology. The utility model has a reasonable design and is relatively convenient to use, and is suitable for the purification and processing of cutting fluid.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a cutting fluid purification device, comprising a sleeve and a ferrule, a cutting fluid purification component is installed at the bottom of the sleeve, the cutting fluid purification component comprises an outer cylinder and a reverse osmosis membrane, a pushing component is installed on the sleeve, the pushing component comprises a motor 1 and a screw plate 1, a de-impurity component is installed on the ferrule, the de-impurity component comprises a filter cylinder and a cone cylinder, a flow guide component is installed on the outer cylinder, the flow guide component comprises a motor 2 and a screw plate 2, a discharge component is installed at one end of the outer cylinder, the discharge component comprises an outlet and a discharge port, a movable component is installed on the inner side of the outlet, the movable component comprises a piston and an electromagnet.

[0006] Furthermore, the sleeve is welded to one end of the ferrule, the cone is welded to the other end of the ferrule, the filter cartridge is welded to the inner side of the ferrule, the sleeve is connected to the cone through the filter cartridge, and a pressure valve is installed on the inner side of the cone.

[0007] Furthermore, the motor is installed on the outer side of one end of the sleeve by bolts, one end of the screw plate is keyed to the output shaft of the motor, the other end of the screw plate passes through the sleeve and the filter cylinder in sequence and extends to the inner side of the cone cylinder, and an inlet is welded on the top of the sleeve.

[0008] Furthermore, the reverse osmosis membrane is installed on the inner side of the outer cylinder by bolts, the outlet is welded at one end of the outer cylinder, the motor 2 is installed on the outer side of the other end of the outer cylinder by bolts, the screw plate 2 is clamped on the inner side of the reverse osmosis membrane, and one end of the screw plate 2 passes through the inner wall of the outer cylinder and is keyed to the output shaft of the motor 2.

[0009] Furthermore, the bottom of the ferrule is connected to the inner side of the reverse osmosis membrane through a water pump, the outlet is connected to the inner side of the reverse osmosis membrane, a water pipe is installed on the top of one side of the outer cylinder, the water pipe is connected to the inner side of the outer cylinder, and a valve is installed on the water pipe.

[0010] Furthermore, the discharge port is welded to the bottom of the outlet, the piston is clamped on the inner side of the outlet, and the bottom of the piston is clamped on the top of the discharge port.

[0011] Furthermore, the electromagnet is installed at one end of the outlet through a bolt, and the electromagnet is connected to the piston through a spring.

[0012] Furthermore, the outer cylinder is externally connected to a switch group, and the switch group is connected to the motor 1, the motor 2, the water pump and the electromagnet through wires.

[0013] Beneficial effects: 1. When the cutting fluid purification device is working, the cutting fluid is introduced into the inner side of the sleeve through the inlet, and the motor drives the screw plate to rotate to push the cutting fluid to the inner side of the filter cartridge. After being filtered by the filter cartridge, the cutting fluid enters the inner side of the ferrule, and the impurities are filtered on the inner side of the filter cartridge. The screw plate rotates to push the impurities in the filter cartridge to the inner side of the cone cylinder. With the pushing and squeezing of the screw plate, the cutting fluid in the impurities is squeezed out and discharged outwardly through the pressure valve, and the water pump pumps the cutting fluid to the inner side of the reverse osmosis membrane, and the water penetrates into the inner side of the outer cylinder, and then is discharged outwardly through the water pipe. The cutting fluid flows along the spiral of the screw plate 2 on the inner side of the reverse osmosis membrane to avoid the cutting fluid flowing directly to the outlet, thereby ensuring the concentration of the cutting fluid. The concentrated cutting fluid pushes the piston to the left under pressure, and then the cutting fluid is discharged outwardly through the discharge port, which can effectively concentrate the cutting fluid, avoid the cutting fluid being unfavorable for use due to insufficient concentration, and ensure the purification effect of the cutting fluid.

[0014] 2. When the cutting fluid purification device is in use, when the reverse osmosis membrane is blocked and the purification efficiency is reduced, turn on the second motor and the electromagnet, the electromagnet attracts the piston to the left end of the outlet, so that the outlet is completely opened, and the second motor drives the second screw plate to rotate, pushing the cutting fluid in the reverse osmosis membrane to the inside of the outlet, and connect the water pipe to pure water, so that the pure water passes through the reverse osmosis membrane in the reverse direction under pressure and enters the inside of the reverse osmosis membrane, thereby cleaning the cutting fluid blocked in the reverse osmosis membrane, so as to facilitate the subsequent purification of the cutting fluid, automatically cleaning the reverse osmosis membrane, and ensuring the purification efficiency of the cutting fluid.

[0015] 3. The cutting fluid purification device is reasonably designed, efficient and convenient to use, and is suitable for the purification and processing of cutting fluid. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 This is a schematic diagram of the structure of a cutting fluid purification device of the utility model;

[0017] Figure 2 This is a cross-sectional view of a cutting fluid purification device of the utility model;

[0018] In the figure: 1. sleeve; 2. ferrule; 3. outer cylinder; 4. reverse osmosis membrane; 5. motor 1; 6. screw plate 1; 7. inlet; 8. cone cylinder; 9. filter cartridge; 10. pressure valve; 11. water pump; 12. motor 2; 13. screw plate 2; 14. outlet; 15. discharge port; 16. piston; 17. spring; 18. electromagnet; 19. water pipe. DETAILED DESCRIPTION

[0019] 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.

[0020] See also Figure 1 to Figure 2The utility model provides a technical solution: a cutting fluid purification device, including a sleeve 1 and a ferrule 2, a cutting fluid purification component is installed at the bottom of the sleeve 1, the cutting fluid purification component includes an outer cylinder 3 and a reverse osmosis membrane 4, a pushing component is installed on the sleeve 1, the pushing component includes a motor 5 and a screw plate 6, a decontamination component is installed on the ferrule 2, the decontamination component includes a filter cartridge 9 and a cone 8, a flow guide component is installed on the outer cylinder 3, the flow guide component includes a motor 2 12 and screw plate 13, a discharge assembly is installed at one end of the outer cylinder 3, the discharge assembly includes an outlet 14 and a discharge port 15, a movable assembly is installed on the inner side of the outlet 14, and the movable assembly includes a piston 16 and an electromagnet 18, the bottom of the ferrule 2 is connected to the inner side of the reverse osmosis membrane 4 through the water pump 11, the outlet 14 is connected to the inner side of the reverse osmosis membrane 4, a water pipe 19 is installed on the top of one side of the outer cylinder 3, and the water pipe 19 is connected to the inner side of the outer cylinder 3, A valve is installed on the water pipe 19, the discharge port 15 is welded to the bottom of the outlet 14, the piston 16 is stuck on the inner side of the outlet 14, the bottom of the piston 16 is stuck on the top of the discharge port 15, the electromagnet 18 is installed at one end of the outlet 14 by bolts, and the electromagnet 18 is connected to the piston 16 by a spring 17. When in use, when the reverse osmosis membrane 4 is blocked and the purification efficiency is reduced, the motor 12 and the electromagnet 18 are turned on, and the electromagnet 18 attracts the piston 16 to the left end of the outlet 14, so that the discharge port 15 is completely opened, and the motor 12 drives the screw plate 13 to rotate, pushing the cutting fluid in the reverse osmosis membrane 4 to the inner side of the outlet 14, and connecting the water pipe 19 to pure water, so that the pure water enters the inner side of the reverse osmosis membrane 4 by reversely passing through the reverse osmosis membrane 4 under pressure, and then the cutting fluid blocked in the reverse osmosis membrane 4 is cleaned, so that the cutting fluid purification treatment work is carried out later, and the reverse osmosis membrane 4 is automatically cleaned to ensure the purification efficiency of the cutting fluid.

[0021] In this embodiment, the sleeve 1 is welded to one end of the ferrule 2, the cone cylinder 8 is welded to the other end of the ferrule 2, the filter cartridge 9 is welded to the inner side of the ferrule 2, the sleeve 1 is connected to the cone cylinder 8 through the filter cartridge 9, a pressure valve 10 is installed on the inner side of the cone cylinder 8, the motor 5 is installed on the outer side of one end of the sleeve 1 by bolts, one end of the screw plate 6 is keyed to the output shaft of the motor 5, and the other end of the screw plate 6 passes through the sleeve 1 and the filter cartridge 9 in sequence and extends to the inner side of the cone cylinder 8. The top of the sleeve 1 is welded with an inlet 7, the reverse osmosis membrane 4 is installed on the inner side of the outer cylinder 3 by bolts, the outlet 14 is welded to one end of the outer cylinder 3, the motor 12 is installed on the outer side of the other end of the outer cylinder 3 by bolts, the screw plate 13 is stuck on the inner side of the reverse osmosis membrane 4, one end of the screw plate 13 passes through the inner wall of the outer cylinder 3 and is keyed to the output shaft of the motor 12, the outer cylinder 3 is externally connected to a switch group, and the switch group is connected to the motor 1 5, the motor 2 12, the water pump 11 and the motor 12 through electric wires. The electromagnet 18 is connected. When working, the cutting fluid is passed into the inner side of the sleeve 1 through the inlet 7. The motor 5 drives the screw plate 6 to rotate, pushing the cutting fluid to the inner side of the filter cartridge 9. The cutting fluid enters the inner side of the ferrule 2 after being filtered by the filter cartridge 9. The impurities are filtered on the inner side of the filter cartridge 9. The screw plate 6 rotates to push the impurities in the filter cartridge 9 to the inner side of the cone 8. With the pushing and squeezing of the screw plate 6, the cutting fluid in the impurities is squeezed out and discharged outward through the pressure valve 10. The water pump 11 pumps the cutting fluid out. To the inner side of the reverse osmosis membrane 4, the water penetrates into the inner side of the outer cylinder 3, and then is discharged outwardly through the water pipe 19. The cutting fluid flows in a spiral along the screw plate 13 on the inner side of the reverse osmosis membrane 4, avoiding the cutting fluid from flowing directly to the outlet 14, thereby ensuring the concentration of the cutting fluid. The concentrated cutting fluid pushes the piston 16 to the left under pressure, thereby allowing the cutting fluid to be discharged outwardly through the discharge port 15, thereby effectively concentrating the cutting fluid, avoiding the cutting fluid from being unfavorable for use due to insufficient concentration, and ensuring the purification effect of the cutting fluid.

[0022] The cutting fluid purification device provides electric energy for all electrical equipment through an external power supply. When working, the cutting fluid is introduced into the inner side of the sleeve 1 through the inlet 7, and the motor 5 drives the screw plate 6 to rotate to push the cutting fluid to the inner side of the filter cylinder 9. After being filtered by the filter cylinder 9, the cutting fluid enters the inner side of the ferrule 2, and the impurities are filtered on the inner side of the filter cylinder 9. The screw plate 6 rotates to push the impurities in the filter cylinder 9 to the inner side of the cone cylinder 8. With the pushing and squeezing of the screw plate 6, the cutting fluid in the impurities is squeezed out and discharged outwardly through the pressure valve 10. The water pump 11 pumps the cutting fluid to the inner side of the reverse osmosis membrane 4, and the water penetrates into the inner side of the outer cylinder 3, and then is discharged outwardly through the water pipe 19. The cutting fluid flows along the spiral of the screw plate 2 13 on the inner side of the reverse osmosis membrane 4 to prevent the cutting fluid from flowing directly to the outlet 14, thereby ensuring the concentration of the cutting fluid. The concentrated cutting fluid pushes the piston under pressure. 16 is pushed to the left, so that the cutting fluid is discharged outward through the discharge port 15, which can effectively concentrate the cutting fluid, avoid the cutting fluid being unfavorable for use due to insufficient concentration, and ensure the purification effect of the cutting fluid. When the reverse osmosis membrane 4 is blocked and the purification efficiency is reduced, the motor 2 12 and the electromagnet 18 are turned on, and the electromagnet 18 attracts the piston 16 to the left end of the outlet 14, so that the discharge port 15 is completely opened, and the motor 2 12 drives the screw plate 2 13 to rotate, pushing the cutting fluid in the reverse osmosis membrane 4 to the inside of the outlet 14, and connecting the water pipe 19 to pure water, so that the pure water enters the inside of the reverse osmosis membrane 4 by reversely passing through the reverse osmosis membrane 4 under pressure, and then cleaning the cutting fluid blocked in the reverse osmosis membrane 4, so as to carry out the subsequent purification of the cutting fluid, automatically cleaning the reverse osmosis membrane 4, and ensuring the purification efficiency of the cutting fluid.

[0023] In addition, it should be understood that although the present specification is described according to implementation modes, not every implementation mode contains only one independent technical solution. This description of the specification is only for the sake of clarity. Those skilled in the art should regard the specification as a whole. The technical solutions in each embodiment may also be appropriately combined to form other implementation modes that can be understood by those skilled in the art.

Claims

1. A cutting fluid purification device, comprising a sleeve (1) and a ferrule (2), wherein a cutting fluid purification component is installed at the bottom of the sleeve (1), and the cutting fluid purification component comprises an outer cylinder (3) and a reverse osmosis membrane (4), characterized in that: The sleeve (1) is provided with a pushing assembly, the pushing assembly comprising a motor (5) and a screw plate (6); the ferrule (2) is provided with a debris removal assembly, the debris removal assembly comprising a filter cartridge (9) and a cone cartridge (8); the outer cylinder (3) is provided with a flow guide assembly, the flow guide assembly comprising a motor (12) and a screw plate (13); one end of the outer cylinder (3) is provided with a discharge assembly, the discharge assembly comprising an outlet (14) and a discharge port (15); a movable assembly is provided on the inner side of the outlet (14), the movable assembly comprising a piston (16) and an electromagnet (18).

2. A cutting fluid purification device according to claim 1, characterized in that: The sleeve (1) is welded to one end of the ferrule (2), the cone cylinder (8) is welded to the other end of the ferrule (2), the filter cylinder (9) is welded to the inner side of the ferrule (2), the sleeve (1) is connected to the cone cylinder (8) through the filter cylinder (9), and a pressure valve (10) is installed on the inner side of the cone cylinder (8).

3. A cutting fluid purification device according to claim 2, characterized in that: The motor (5) is mounted on the outer side of one end of the sleeve (1) by means of bolts, one end of the screw plate (6) is key-connected to the output shaft of the motor (5), the other end of the screw plate (6) passes through the sleeve (1) and the filter cylinder (9) in sequence and extends to the inner side of the cone cylinder (8), and an inlet (7) is welded to the top of the sleeve (1).

4. A cutting fluid purification device according to claim 3, characterized in that: The reverse osmosis membrane (4) is mounted on the inner side of the outer cylinder (3) by means of bolts, the outlet (14) is welded to one end of the outer cylinder (3), the second motor (12) is mounted on the outer side of the other end of the outer cylinder (3) by means of bolts, the second screw plate (13) is clamped on the inner side of the reverse osmosis membrane (4), and one end of the second screw plate (13) passes through the inner wall of the outer cylinder (3) and is keyed to the output shaft of the second motor (12).

5. A cutting fluid purification device according to claim 1, characterized in that: The bottom of the ferrule (2) is connected to the inner side of the reverse osmosis membrane (4) through a water pump (11), the outlet (14) is connected to the inner side of the reverse osmosis membrane (4), a water pipe (19) is installed at the top of one side of the outer cylinder (3), the water pipe (19) is connected to the inner side of the outer cylinder (3), and a valve is installed on the water pipe (19).

6. A cutting fluid purification device according to claim 5, characterized in that: The discharge port (15) is welded to the bottom of the outlet (14), the piston (16) is clamped on the inner side of the outlet (14), and the bottom of the piston (16) is clamped on the top of the discharge port (15).

7. A cutting fluid purification device according to claim 6, characterized in that: The electromagnet (18) is installed at one end of the outlet (14) by means of bolts, and the electromagnet (18) is connected to the piston (16) by means of a spring (17).

8. A cutting fluid purification device according to claim 7, characterized in that: The outer cylinder (3) is externally connected to a switch group, and the switch group is connected to the motor 1 (5), the motor 2 (12), the water pump (11) and the electromagnet (18) through electric wires.

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