Ultrafiltration device applied to coating processing

Abstract

The utility model provides an ultrafiltration device applied to coating processing. The ultrafiltration device applied to coating processing comprises a cylinder, a plurality of groups of supporting legs are mounted at the bottom of the cylinder, an annular groove is formed in the side wall of the cylinder, a first annular seat is slidably connected to the inner wall of the annular groove in an attached mode, and a rectangular plate and a bottom plate are mounted on one side wall of the annular seat and the side wall of the cylinder correspondingly; and a round rod is fixedly mounted at the top of the bottom plate. According to the ultrafiltration device applied to coating processing, when the filter plate needs to be replaced, the limiting assembly is opened firstly, then the first annular seat is pushed out of the interior of the annular groove, and meanwhile, the rectangular plate rotates by 180 degrees along the round rod, so that the second annular seat enters the interior of the cylinder from one end of the annular groove; and finally, the filter plate in the first annular seat is pulled out from the interior of the limiting groove to be replaced, through interaction of the components, the filter plate of the cylinder can be rapidly replaced, and the situation that the working efficiency in the cylinder is affected due to long replacement time is avoided.

Description

Technical Field

[0001] The utility model relates to the technical field of coating color paste filtering, in particular to an ultrafiltration device used in coating processing. Background Art

[0002] Paint is a material that can be applied to the surface of an object and form a continuous film that is firmly attached. Paint is a chemical mixture that can firmly cover the surface of an object for protection, decoration, marking and other special purposes. Usually, the coating refers to paint. Whether it is paint or other coatings, one step that needs to be carried out during the production process is filtration. Only after filtration can the liquid be free of impurities and particles, thereby improving product quality.

[0003] However, the existing ultrafiltration device for coatings may become clogged during long-term use. Since the filter device is installed inside the container and is not easy to disassemble and replace, the cleaning time is too long, affecting work efficiency.

[0004] Therefore, it is necessary to provide an ultrafiltration device for coating processing to solve the above technical problems. Utility Model Content

[0005] The utility model provides an ultrafiltration device used in coating processing, which solves the problem that the filter device is installed inside a container and is not easy to disassemble and replace.

[0006] In order to solve the above technical problems, the ultrafiltration device used for coating processing provided by the utility model comprises: a cylinder, a plurality of groups of supporting legs are installed at the bottom of the cylinder, the side wall of the cylinder is provided with an annular groove, the inner wall of the annular groove is slidably connected with an annular seat 1, one side wall of the annular seat and the side wall of the cylinder are respectively provided with a rectangular plate and a bottom plate, a round rod is fixedly installed on the top of the bottom plate, the round rod is rotatably connected with the rectangular plate, and an annular seat 2 is fixedly installed on the other end of the rectangular plate, a plurality of groups of limiting grooves are evenly opened on the top of the annular seat 1 and the annular seat 2, the inner walls of several groups of the limiting grooves are plugged and connected with limiting blocks, filter plates are installed between several groups of the limiting blocks, a limiting assembly is installed on the side wall of the cylinder, the limiting assembly is in contact with the annular seat 1, a feeding pipe is installed on the top of the cylinder, and a discharge pipe is installed on the bottom of the cylinder.

[0007] Preferably, the limiting assembly includes a handle, a rotating shaft, a baffle, a torsion spring and a block, the two groups of rotating shafts are respectively fixedly connected to the front and rear end side walls of the cylinder, the two groups of baffles are rotatably connected to the two groups of rotating shafts, and the other ends of the two groups of baffles are in close contact with the outer wall of the annular seat.

[0008] Preferably, the two groups of torsion springs are arranged between the rotating shaft and the baffle, the block is fixedly installed on the outer wall of the cylinder, the block is in close contact with the side wall of the baffle, and the handle is fixedly connected to the side walls of the two groups of baffles.

[0009] Preferably, a motor is installed on the top of the cylinder, the output end of the motor passes through the inside of the cylinder, and a coupling is fixedly installed on the output end of the motor.

[0010] Preferably, a transmission rod is installed at the bottom of the coupling, and a plurality of groups of stirring rods are evenly installed on the side wall of the lower end of the transmission rod.

[0011] Preferably, a plurality of groups of connecting rods are evenly mounted on the outer wall of the upper end of the cylinder, and a mounting plate is mounted on the other ends of the plurality of groups of connecting rods.

[0012] Compared with the related art, the ultrafiltration device applied to coating processing provided by the utility model has the following beneficial effects:

[0013] The utility model provides an ultrafiltration device applied to coating processing. When the filter plate needs to be replaced, the limiting component is first opened, and then the annular seat one is pushed out from the inside of the annular groove. At the same time, the rectangular plate is rotated 180 degrees along the round rod so that the annular seat two enters the inside of the cylinder from one end of the annular groove. Finally, the filter plate inside the annular seat one is drawn out from the limiting groove for replacement. Through the interaction of the above components, the filter plate of the cylinder can be quickly replaced, avoiding long replacement time and affecting the working efficiency inside the cylinder. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 A schematic structural diagram of a preferred embodiment of an ultrafiltration device for coating processing provided by the utility model;

[0015] Figure 2 for Figure 1 A schematic diagram of the internal structure of the cylinder shown;

[0016] Figure 3 for Figure 1 A schematic structural diagram of the transmission rod structure shown;

[0017] Figure 4 for Figure 1 An enlarged schematic diagram of part A is shown;

[0018] Figure 5 for Figure 3 An enlarged schematic diagram of part B is shown.

[0019] Numbers in the figure: 1. cylinder, 2. annular groove, 3. annular seat 1, 4. supporting leg, 5. limiting assembly, 51. handle, 52. rotating shaft, 53. baffle, 54. torsion spring, 55. block, 6. feed pipe, 7. motor, 8. mounting plate, 9. connecting rod, 10. round rod, 11. bottom plate, 12. annular seat 2, 13. filter plate, 14. limiting block, 15. coupling, 16. transmission rod, 17. stirring rod, 18. rectangular plate, 19. discharge pipe, 20. limiting groove. DETAILED DESCRIPTION

[0020] The utility model is further described below in conjunction with the accompanying drawings and implementation modes.

[0021] Please refer to Figure 1 , Figure 2 , Figure 3 , Figure 4 and Figure 5 ,in, Figure 1 A schematic structural diagram of a preferred embodiment of an ultrafiltration device for coating processing provided by the utility model; Figure 2 for Figure 1 A schematic diagram of the internal structure of the cylinder shown; Figure 3 for Figure 1 A schematic structural diagram of the transmission rod structure shown;

[0022] Figure 4 for Figure 1 An enlarged schematic diagram of part A is shown; Figure 5 for Figure 3 The enlarged schematic diagram of part B is shown. The ultrafiltration device used in coating processing comprises: a cylinder 1, a plurality of support legs 4 are installed at the bottom of the cylinder 1, a circular groove 2 is opened on the side wall of the cylinder 1, a circular seat 3 is slidably connected to the inner wall of the circular groove 2, a rectangular plate 18 and a bottom plate 11 are installed on the side wall of the circular seat 3 and the side wall of the cylinder 1, a round rod 10 is fixedly installed on the top of the bottom plate 11, the round rod 10 is rotatably connected to the rectangular plate 18, the round rod 10 is located in the middle of the rectangular plate 18, and the rectangular plate The other end of 18 is fixedly installed with an annular seat 2 12, and the tops of the annular seat 1 3 and the annular seat 2 12 are evenly provided with a plurality of groups of limit grooves 20, the inner walls of the plurality of groups of the limit grooves 20 are plugged and connected with the limit blocks 14, and filter plates 13 are installed between the plurality of groups of the limit blocks 14, the side wall of the cylinder 1 is installed with a limit assembly 5, and the limit assembly 5 is in contact with the annular seat 1 3, the top of the cylinder 1 is installed with a feed pipe 6, and the bottom of the cylinder 1 is installed with a discharge pipe 19.

[0023] The limiting assembly 5 includes a handle 51, a rotating shaft 52, a baffle 53, a torsion spring 54 and a baffle 55. The two groups of rotating shafts 52 are respectively fixedly connected to the side walls at the front and rear ends of the cylinder 1, and the two groups of baffles 53 are rotatably connected to the two groups of rotating shafts 52. The other ends of the two groups of baffles 53 are in contact with the outer wall of the annular seat 3.

[0024] The two groups of torsion springs 54 are arranged between the rotating shaft 52 and the baffle 53, and the block 55 is fixedly installed on the outer wall of the cylinder 1. The block 55 is in close contact with the side wall of the baffle 53. The handle 51 is fixedly connected to the side walls of the two groups of baffles 53. Pushing the handle 51 upward allows the two groups of baffles 53 to rotate upward along the rotating shaft 52. When the baffle 53 leaves the outside of the annular groove 2, the annular seat 3 can be pushed out from the inside of the annular groove 2.

[0025] A motor 7 is installed on the top of the cylinder 1 , and the output end of the motor 7 penetrates into the cylinder 1 , and a coupling 15 is fixedly installed on the output end of the motor 7 .

[0026] A transmission rod 16 is installed at the bottom of the coupling 15, and a plurality of stirring rods 17 are evenly installed on the side wall of the lower end of the transmission rod 16. The output end of the motor 7 drives the stirring rods 17 to rotate continuously through the transmission rod 16 to stir the paint inside the cylinder 1 and accelerate the filtration.

[0027] Several groups of connecting rods 9 are evenly installed on the outer wall of the upper end of the cylinder 1, and the other ends of the several groups of connecting rods 9 are all installed with mounting plates 8, which are connected to external objects to ensure the stability of the upper part of the cylinder 1.

[0028] The working principle of the ultrafiltration device for coating processing provided by the utility model is as follows: the filtered coating is fed into the interior of the cylinder 1 through the feed pipe 6, and is discharged from the discharge pipe 19 after being filtered by the filter plate 13. When the filter plate 13 needs to be replaced, the limiting assembly 5 is first opened, and then the annular seat 13 is pushed out from the inside of the annular groove 2. At the same time, the rectangular plate 18 is rotated 180 degrees along the round rod 10 so that the annular seat 2 12 enters the interior of the cylinder 1 from one end of the annular groove 2, and finally the filter plate 13 inside the annular seat 13 is pulled out from the inside of the limiting groove 20 for replacement.

[0029] Compared with the related art, the ultrafiltration device applied to coating processing provided by the utility model has the following beneficial effects:

[0030] When the filter plate 13 needs to be replaced, first open the limiting assembly 5, then push the annular seat 13 out of the annular groove 2, and at the same time rotate the rectangular plate 18 180 degrees along the round rod 10 so that the annular seat 2 12 enters the cylinder 1 from one end of the annular groove 2, and finally, pull the filter plate 13 inside the annular seat 13 out of the limiting groove 20 for replacement. Through the interaction of the above-mentioned components, the filter plate 13 of the cylinder 1 can be quickly replaced to avoid long replacement time affecting the working efficiency inside the cylinder 1.

[0031] The above description is only an embodiment of the present invention, and does not limit the patent scope of the present invention. Any equivalent structure or equivalent process transformation made by using the contents of the specification and drawings of the present invention, or directly or indirectly applied in other related technical fields, are also included in the patent protection scope of the present invention.

Claims

1. An ultrafiltration device for coating processing, characterized in that: It comprises: a cylinder, a plurality of groups of supporting legs are installed at the bottom of the cylinder, a side wall of the cylinder is provided with an annular groove, the inner wall of the annular groove is slidably connected with an annular seat 1, one side wall of the annular seat and the side wall of the cylinder are respectively provided with a rectangular plate and a bottom plate, a round rod is fixedly installed on the top of the bottom plate, the round rod is rotatably connected with the rectangular plate, and an annular seat 2 is fixedly installed on the other end of the rectangular plate, a plurality of groups of limiting grooves are evenly provided on the top of the annular seat 1 and the annular seat 2, the inner walls of the plurality of groups of limiting grooves are plugged and connected with limiting blocks, filter plates are installed between the plurality of groups of limiting blocks, a limiting assembly is installed on the side wall of the cylinder, the limiting assembly is in contact with the annular seat 1, a feeding pipe is installed on the top of the cylinder, and a discharge pipe is installed on the bottom of the cylinder.

2. The ultrafiltration device for coating processing according to claim 1, characterized in that: The limiting assembly includes a handle, a rotating shaft, a baffle, a torsion spring and a baffle. The two groups of rotating shafts are respectively fixedly connected to the side walls at the front and rear ends of the cylinder. The two groups of baffles are rotatably connected to the two groups of rotating shafts. The other ends of the two groups of baffles are in contact with the outer wall of the annular seat.

3. The ultrafiltration device for coating processing according to claim 2, characterized in that: The two groups of torsion springs are arranged between the rotating shaft and the baffle, the block is fixedly installed on the outer wall of the cylinder, the block is in close contact with the side wall of the baffle, and the handle is fixedly connected to the side walls of the two groups of baffles.

4. The ultrafiltration device for coating processing according to claim 1, characterized in that: A motor is installed on the top of the cylinder, the output end of the motor penetrates into the cylinder, and a coupling is fixedly installed on the output end of the motor.

5. The ultrafiltration device for coating processing according to claim 4, characterized in that: A transmission rod is installed at the bottom of the coupling, and a plurality of groups of stirring rods are evenly installed on the side wall of the lower end of the transmission rod.

6. The ultrafiltration device for coating processing according to claim 1, characterized in that: A plurality of groups of connecting rods are evenly installed on the outer wall of the upper end of the cylinder, and a mounting plate is installed on the other ends of the plurality of groups of connecting rods.

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