Efficient filtering equipment for production and processing of metal cleaning agent

Abstract

The utility model relates to the technical field of metal cleaning agent production and processing, and discloses metal cleaning agent production and processing efficient filtering equipment which comprises a mixing drum, the top of the mixing drum is fixedly connected with a support, the top of the support is fixedly connected with a motor, and an output shaft of the motor penetrates through the support to be fixedly connected with a mixing shaft. The outer side of the stirring barrel is fixedly connected with a water outlet pipe, the outer side of the water outlet pipe is fixedly connected with an electric valve, the top of the stirring barrel is fixedly connected with a water inlet pipe, the inner side of the water inlet pipe is in threaded connection with a sealing cap, and the inner side of the water outlet pipe is provided with a connecting pipe; and two filter screens are fixedly connected to the inner side of the connecting pipe. According to the metal cleaning agent mixing device, the metal cleaning agent can be mixed, meanwhile, the filtering efficiency of the metal cleaning agent can be improved, a user can conveniently disassemble the connecting pipe, then the user can conveniently clean or replace the filter screen, and the practicability is further improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to metal cleaning agent production and processing technical field, specifically, relate to a kind of metal cleaning agent production and processing efficient filtration equipment. BACKGROUND

[0002] Metal cleaning agent is used for cleaning the machining oil, machining liquid, polishing wax, oxide etc. on the surface of metal materials such as stainless steel (200 series, 300 series, etc.), aluminum products (pure aluminum, aluminum alloy, die-cast aluminum), copper products (brass, red copper, bronze, white copper), zinc alloy, galvanized sheet, carbon steel, titanium alloy, etc. While cleaning, it should also ensure no corrosion to the material and stable performance. During the production and processing of metal cleaning agent, it needs to be fully mixed and treated, and impurities are filtered after mixing to meet the production standards of metal cleaning agent.

[0003] The Chinese patent with application number 202321909140.1 discloses a kind of metal cleaning agent production and processing efficient filtration equipment, including filter assembly, the filter assembly includes connecting pipe, the connecting pipe side top end is fixedly connected with filter drum, the filter drum upper and lower end inner wall is fixedly connected with mounting ring, the mounting ring inner wall is fixedly connected with filter screen cylinder, the filter drum upper top end is fixedly connected with second top cover, the second top cover upper end surface middle part is fixedly connected with second mounting bracket, the second mounting bracket middle part is fixedly connected with second motor, the filter drum lower end inner wall is fixedly connected with support rod, the second motor lower end transmission shaft part is fixedly connected with rotating shaft, the rotating shaft middle part upper and lower end outer curvature is fixedly connected with connecting rod, the connecting rod inner side top end is fixedly connected with cleaning brush. The utility model realizes the filtration of metal cleaning agent, and the inner wall of filter screen cylinder can be cleaned without disassembling filter screen cylinder.

[0004] However, the above technical solution has the problem that when in use, the metal cleaning agent relies on its own flowability to flow to the filter cartridge after mixing, which results in slow flow rate of the metal cleaning agent, thereby affecting the filtration efficiency of the metal cleaning agent. UTILITY MODEL CONTENTS

[0005] The utility model aims at providing a kind of metal cleaning agent production and processing efficient filtration equipment, solves the problem that when in use, the metal cleaning agent relies on its own flowability to flow to the filter cartridge after mixing, which results in slow flow rate of the metal cleaning agent, thereby affecting the filtration efficiency of the metal cleaning agent.

[0006] The utility model provides following technical scheme: a kind of metal cleaning agent production and processing efficient filtering equipment, including stirring drum, the top of the stirring drum is fixedly connected with support, the top of the support is fixedly connected with motor, the output shaft of the motor is fixedly connected with stirring shaft passing through support, the stirring shaft is distributed in the inside of stirring drum, the stirring drum is also provided with the pressurizing mechanism for pressurizing to stirring drum, the outside of the stirring drum is fixedly connected with water outlet pipe, the outside of the water outlet pipe is fixedly connected with electric valve, the top of the stirring drum is fixedly connected with water inlet pipe, the inside of the water inlet pipe is threadedly connected with sealing cap, the inside of the water outlet pipe is provided with connecting pipe, the inside of the connecting pipe is fixedly connected with two filter screens.

[0007] As the preferred of above technical scheme, the end of the connecting pipe close to the water outlet pipe is provided with a thread groove, the inside of the water outlet pipe is provided with a mounting thread, the connecting pipe is screwed with the water outlet pipe through the thread groove and the mounting thread, so that the user can easily disassemble the connecting pipe, and then clean or replace the filter screen, further improve the practicability.

[0008] As the preferred of above technical scheme, the pressurizing mechanism includes a driving gear fixedly connected on the stirring shaft, the outside of the driving gear is engaged with a driven gear, the top of the driven gear is fixedly connected with a fixed rod.

[0009] The fixed rod is movably connected with the connecting rod, the fixed rod is movably connected with the connecting rod, the top of the fixed rod is fixedly connected with a top plate, one end of the connecting rod away from the fixed rod is rotatably connected with a support rod, the end of the support rod away from the connecting rod is connected with a piston, the outer part of the piston is slidably connected with a booster pipe, the booster pipe is fixedly connected with the stirring barrel and communicates with the inside of the stirring barrel, the outer side of the support rod is further provided with a limiting block, and the limiting block is fixedly connected with the top of the stirring barrel; a one-way air inlet valve and a one-way air outlet valve are arranged on the booster pipe, the one-way air outlet valve is arranged on the inner side of the end of the booster pipe close to the stirring barrel, and the one-way air inlet valve is arranged in the middle of the booster pipe; the piston can reciprocate in the booster pipe and pressurize the stirring barrel, the bottom of the driven gear is fixedly connected with a rotating shaft, and the rotating shaft is rotatably connected with the top of the stirring barrel through a bearing seat; the starting motor drives the stirring shaft to rotate, the stirring shaft can mix the metal cleaning agent in the stirring barrel, and the stirring shaft can also drive the driving gear to rotate, the driving gear drives the driven gear to rotate, the driven gear drives the fixed rod to move, the fixed rod drives the connecting rod to move, the connecting rod drives the support rod to move, the support rod is limitedly and slidably connected with the limiting block, and the piston connected with the support rod is slidably connected with the inner side of the booster pipe; at this time, the booster pipe and the limiting block can limit the support rod, and when the fixed rod moves with the driven gear, the support rod can be driven by the connecting rod to move linearly, the support rod drives the piston to reciprocate in the booster pipe, the piston advances into the booster pipe, air is discharged into the stirring barrel through the one-way air outlet valve at the bottom of the booster pipe, when the support rod drives the piston to move towards the driven gear, negative pressure appears in the booster pipe, at this time, air outside the booster pipe enters the booster pipe through the one-way air inlet valve at the top of the booster pipe, and then the entering air is pushed into the stirring barrel by the piston, with the continuous rotation of the driven gear, the piston continuously delivers air into the stirring barrel, at this time, the pressure in the stirring barrel gradually increases, when the electric valve is opened, the metal cleaning agent in the stirring barrel can be discharged, and the metal cleaning agent is also affected by the pressure in the stirring barrel and flows to the connecting pipe more quickly, then is filtered through the filter screen in the connecting pipe and is discharged, so that the filtering efficiency of the metal cleaning agent is improved, and the threaded connection of the connecting pipe and the water outlet pipe facilitates the disassembly of the connecting pipe and the cleaning or replacement of the filter screen, thereby further improving the practicability.

[0010] As a preferred technical solution of the above, a rectangular hole with a size matching that of the support rod is formed in the limiting block, and the end of the support rod away from the connecting rod penetrates through the rectangular hole and the booster pipe and is connected with the piston.

[0011] As the above technical scheme is preferred, the electric valve is provided with an electric actuator for controlling the opening and closing of the electric valve, the electric actuator is connected to a PLC control system, the PLC control system can automatically control the operation of the motor and the electric actuator, the PLC control system controls the motor to stir, and after a certain time, the electric actuator is controlled to open the electric valve.

[0012] Compared with the prior art, the utility model has the advantages that:

[0013] The utility model discloses a stirring barrel, pressure increasing mechanism, electric valve, connecting pipe and filter screen are set up, when using, the user can add the metal cleaning agent of required mixing processing to the inside of stirring barrel through water inlet pipe, then the water inlet pipe is closed through sealing cap, then starts the motor, and the motor works and drives the rotation of stirring shaft, and the rotation of stirring shaft can mix the metal cleaning agent in the stirring barrel, and the rotation of stirring shaft can also drive the rotation of driving gear, and the rotation of driving gear drives the movement of driven gear, and the movement of driven gear drives the movement of connecting rod, and the movement of connecting rod drives the movement of support rod, since the support rod is slidably connected with the limiting block, and the piston connected with the support rod is slidably connected with the inside of pressure increasing pipe, at this time, the pressure increasing pipe and the limiting block can limit the support rod, when the fixed rod moves with the driven gear, the support rod can be driven to move linearly through the connecting rod, and the support rod drives the piston to reciprocate in the pressure increasing pipe, when the piston advances to the pressure increasing pipe, the piston can discharge the air in the pressure increasing pipe into the stirring barrel through the one-way air outlet valve at the bottom of the pressure increasing pipe, when the support rod drives the piston to move to the driven gear, the pressure increasing pipe can be under negative pressure, at this time, the air outside can enter the pressure increasing pipe through the one-way air inlet valve at the top of the pressure increasing pipe, and then the entering air can be pushed into the stirring barrel by the piston again, with the continuous rotation of the driven gear, the piston can continuously send the air into the stirring barrel, at this time, the pressure in the stirring barrel gradually increases, when the stirring shaft stirs for a certain time, the electric valve is opened, since the air pressure in the stirring barrel is large, the air pressure can force the metal cleaning agent in the stirring barrel to flow to the connecting pipe quickly, thereby accelerating the filtration of the metal cleaning agent, and the connecting pipe is screwed with the water outlet pipe, so that the user can conveniently disassemble the connecting pipe, thereby conveniently cleaning or replacing the filter screen, and the practicability is further improved. BRIEF DESCRIPTION OF DRAWINGS

[0014] Figure 1 It is a first view angle schematic view of a metal cleaning agent production and processing efficient filtration equipment.

[0015] Figure 2 It is a second view angle schematic view of a metal cleaning agent production and processing efficient filtration equipment.

[0016] Figure 3First side sectional view of a high-efficiency filtration device for the production and processing of a metal cleaning agent;

[0017] Figure 4 for Figure 3 Enlarged schematic diagram of the structure at point A in the middle;

[0018] Figure 5 for Figure 4 Enlarged schematic diagram of the structure at point B;

[0019] Figure 6 This is a second side sectional view of a high-efficiency filtration equipment for the production and processing of a metal cleaning agent.

[0020] In the diagram: 1. Stirring drum; 2. Support; 3. Motor; 4. Stirring shaft; 5. Water outlet pipe; 6. Water inlet pipe; 7. Sealing cap; 8. Connecting pipe; 9. Filter screen; 10. Electric valve; 11. Drive gear; 12. Driven gear; 13. Fixed rod; 14. Connecting rod; 15. Top plate; 16. Limiting block; 17. Piston; 18. Pressure boosting pipe; 19. One-way air inlet valve; 110. One-way air outlet valve; 111. Rotating shaft; 112. Support rod. Detailed Implementation

[0021] The technical solutions of the present invention will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present invention.

[0022] like Figures 1-6 As shown, a high-efficiency filtration device for producing and processing metal cleaning agents includes a mixing drum 1. A support 2 is fixedly connected to the top of the mixing drum 1, and a motor 3 is fixedly connected to the top of the support 2. The output shaft of the motor 3 passes through the support 2 and is fixedly connected to a stirring shaft 4. The stirring shaft 4 is distributed inside the mixing drum 1. A pressurizing mechanism for pressurizing the mixing drum 1 is also provided on the mixing drum 1. A water outlet pipe 5 is fixedly connected to the outside of the mixing drum 1, and an electric valve 10 is fixedly connected to the outside of the water outlet pipe 5. A water inlet pipe 6 is fixedly connected to the top of the mixing drum 1. A sealing cap 7 is threadedly connected to the inside of the water inlet pipe 6. A connecting pipe 8 is provided inside the water outlet pipe 5. Two filter screens 9 are fixedly connected to the inside of the connecting pipe 8. A threaded groove is opened at one end of the connecting pipe 8 near the water outlet pipe 5, and an installation thread is opened on the inside of the water outlet pipe 5. The connecting pipe 8 is threadedly connected to the water outlet pipe 5 through the threaded groove and the installation thread, so that the user can rotate the connecting pipe 8 to separate the connecting pipe 8 from the water outlet pipe 5, and then clean or replace the filter screens 9 inside the connecting pipe 8.

[0023] The pressurization mechanism includes a drive gear 11 fixedly connected to the stirring shaft 4, a driven gear 12 meshing on the outer side of the drive gear 11, and a fixed rod 13 fixedly connected to the top of the driven gear 12.

[0024] The fixed rod 13 is movably connected with the connecting rod 14 outside, the top of the fixed rod 13 is fixedly connected with the top plate 15, the end of the connecting rod 14 away from the fixed rod 13 is rotatably connected with the support rod 112, the end of the support rod 112 away from the connecting rod 14 is connected with the piston 17, the piston 17 is slidably connected with the booster pipe 18 outside, the booster pipe 18 is fixedly connected with the stirring cylinder 1 and communicates with the inside of the stirring cylinder 1, the outside of the support rod 112 is further provided with the limiting block 16, the limiting block 16 is fixedly connected with the top of the stirring cylinder 1, the booster pipe 18 is provided with the one-way inlet valve 19 and the one-way outlet valve 110, the one-way outlet valve 110 is distributed in the inside of the end of the booster pipe 18 close to the stirring cylinder 1, the one-way inlet valve 19 is distributed in the middle of the booster pipe 18, the size of the piston 17 is matched with the booster pipe 18, the piston 17 can reciprocate in the booster pipe 18 and pressurize the stirring cylinder 1, the bottom of the driven gear 12 is fixedly connected with the rotating shaft 111, the rotating shaft 111 is rotatably connected with the top of the stirring cylinder 1 through the bearing seat, the limiting block 16 is provided with the rectangular hole matched with the size of the support rod 112, the end of the support rod 112 away from the connecting rod 14 passes through the rectangular hole and the booster pipe 18 and is connected with the piston 17, the electric valve 10 is provided with the electric actuator for controlling the opening and closing of the electric valve 10, the electric actuator is connected with the PLC control system, the PLC control system can automatically control the motor 3 and the electric actuator to work, so that the PLC control system can limit the stirring time of the stirring shaft 4, when the certain time is reached, the PLC control system can open the electric valve 10 through the electric actuator on the electric valve 10, so as to discharge the metal cleaning agent.

[0025] Through the above technical scheme, when in use, the user can add the metal cleaning agent required for mixing and processing into the stirring cylinder 1 through the water inlet pipe 6, then close the water inlet pipe 6 through the sealing cap 7, then start the motor 3, the motor 3 drives the stirring shaft 4 to rotate, the stirring shaft 4 can mix the metal cleaning agent in the stirring cylinder 1, and the stirring shaft 4 rotates to drive the driving gear 11 to rotate, the driving gear 11 drives the driven gear 12 to rotate, the driven gear 12 drives the fixed rod 13 to move, the fixed rod 13 drives the connecting rod 14 to move, and the connecting rod 14 drives the branch rod 112 to move. Since the branch rod 112 is slidably connected with the limiting block 16, and the piston 17 connected with the branch rod 112 is slidably connected to the inside of the booster pipe 18, at this time, the booster pipe 18 and the limiting block 16 can limit the branch rod 112. When the fixed rod 13 moves with the driven gear 12, the connecting rod 14 can drive the branch rod 112 to move linearly, and the branch rod 112 drives the piston 17 to move reciprocatingly in the booster pipe 18. When the piston 17 advances into the booster pipe 18, air is discharged into the stirring cylinder 1 through the one-way air outlet valve 110 at the bottom of the booster pipe 18. When the connecting rod 14 drives the branch rod 112 and the piston 17 to move towards the driven gear 12, negative pressure appears in the booster pipe 18. At this time, air outside the booster pipe 18 enters the booster pipe 18 through the one-way air inlet valve 19 at the top of the booster pipe 18, and then the entering air is pushed into the stirring cylinder 1 by the piston 17. With the continuous rotation of the driven gear 12, the piston 17 continuously sends air into the stirring cylinder 1, and the pressure in the stirring cylinder 1 gradually increases. When the stirring shaft 4 stirs for a certain period of time, the PLC controller controls the electric valve 10 to open, so that the metal cleaning agent in the stirring cylinder 1 can be discharged, and the metal cleaning agent is also affected by the pressure in the stirring cylinder 1 and flows to the connecting pipe 8 more quickly. After being filtered by the filter screen 9 in the connecting pipe 8, it is discharged, thereby improving the filtering efficiency of the metal cleaning agent, and the threaded connection of the connecting pipe 8 and the water outlet pipe 5 makes it convenient for the user to disassemble the connecting pipe 8, thereby facilitating the user to clean or replace the filter screen 9, and further improving the practicability.

[0026] In actual use, the stirring cylinder 1 is also provided with a pressure relief valve for relieving the pressure of the stirring cylinder 1, so as to avoid the problem that the pressure in the stirring cylinder 1 is too high, thereby causing damage to the stirring cylinder 1.

[0027] The above embodiments are only used to illustrate the technical solutions of the present application, but not limit them.

Claims

1. Metal cleaning agent production and processing efficient filtration equipment, including stirring cylinder (1), the top of the stirring cylinder (1) is fixedly connected with support (2), the top of the support (2) is fixedly connected with motor (3), the output shaft of the motor (3) is fixedly connected with stirring shaft (4) through support (2), the stirring shaft (4) is distributed on the inner side of the stirring cylinder (1), characterized in that: The stirring barrel (1) is further provided with a pressurizing mechanism for pressurizing the stirring barrel (1), the outer side of the stirring barrel (1) is fixedly connected with a water outlet pipe (5), the outer side of the water outlet pipe (5) is fixedly connected with an electric valve (10), the top of the stirring barrel (1) is fixedly connected with a water inlet pipe (6), the inner side of the water inlet pipe (6) is threadedly connected with a sealing cap (7), the inner side of the water outlet pipe (5) is provided with a connecting pipe (8), and the inner side of the connecting pipe (8) is fixedly connected with two filter screens (9). ​ 2. The metal cleaning agent production and processing high-efficiency filtration equipment according to claim 1, characterized in that: The connecting pipe (8) is provided with a threaded groove at one end close to the water outlet pipe (5), and the inner side of the water outlet pipe (5) is provided with a mounting thread.

3. The metal cleaning agent production and processing high-efficiency filtration equipment according to claim 1, characterized in that: The pressurizing mechanism comprises a driving gear (11) fixedly connected to the stirring shaft (4), the outer side of the driving gear (11) is engaged with a driven gear (12), and the top of the driven gear (12) is fixedly connected with a fixed rod (13). The outer side of the fixed rod (13) is movably connected with a connecting rod (14), the top of the fixed rod (13) is fixedly connected with a top plate (15), one end of the connecting rod (14) away from the fixed rod (13) is rotatably connected with a support rod (112), the other end of the support rod (112) away from the connecting rod (14) is connected with a piston (17), the outer side of the piston (17) is slidably connected with a pressurizing pipe (18), the pressurizing pipe (18) is fixedly connected to the stirring barrel (1) and communicates with the inside of the stirring barrel (1), the outer side of the support rod (112) is further provided with a limiting block (16) fixedly connected to the top of the stirring barrel (1), the pressurizing pipe (18) is provided with a one-way air inlet valve (19) and a one-way air outlet valve (110), the one-way air outlet valve (110) is arranged on the inner side of one end of the pressurizing pipe (18) close to the stirring barrel (1), the one-way air inlet valve (19) is arranged in the middle of the pressurizing pipe (18), the piston (17) can reciprocate in the pressurizing pipe (18) and pressurize the stirring barrel, the bottom of the driven gear (12) is fixedly connected with a rotating shaft (111), and the rotating shaft (111) is rotatably connected to the top of the stirring barrel (1) through a bearing seat.

4. The metal cleaning agent production and processing high-efficiency filtration equipment according to claim 3, characterized in that: The limiting block (16) is provided with a rectangular hole matching the size of the support rod (112), one end of the support rod (112) away from the connecting rod (14) penetrates through the rectangular hole and the pressurizing pipe (18) and is connected with the piston (17).

5. The metal cleaning agent production and processing high-efficiency filtration equipment according to claim 1, characterized in that: The electric valve (10) is provided with an electric actuator for controlling the opening and closing of the electric valve (10), the electric actuator is connected with a PLC control system, and the PLC control system can automatically control the motor (3) and the electric actuator.

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