Separating device for paint production

Abstract

The utility model provides a separating device for paint production, which belongs to the technical field of paint production and comprises a separating cylinder, a support is fixedly connected in the top of the separating cylinder, a rotating shaft is rotatably connected to the center of the support, a filter cartridge is sleeved on the rotating shaft, and a nut is in threaded connection with the top of the rotating shaft. The bottom end of the rotating shaft is fixedly connected with a first bevel gear, and the lower end face of the support is fixedly connected with two fixing rods. Through the arrangement of the support, the rotating shaft, the filter cartridge, the nut, the first bevel gear, the fixing rod, the rotating rod, a second bevel gear, a third bevel gear, a fixing plate, a first motor, a vertical shaft and a fourth bevel gear, efficient centrifugal separation treatment on paint is achieved, separated impurities can be conveniently cleaned, the filter cartridge can be conveniently detached and cleaned, and the practicability is high. The problems that in the prior art, impurities in a filter screen box are inconvenient to clean, and the filter screen box is inconvenient to clean are solved.

Description

Technical Field

[0001] The utility model relates to the technical field of paint production, in particular to a separation device for paint production. Background Art

[0002] Paint is a chemical mixture coating that can firmly cover the surface of an object for protection, decoration, marking and other special purposes. Paint is a viscous oily pigment, flammable before drying, insoluble in water, slightly soluble in fat, soluble in alcohol, aldehyde, ether, benzene, alkane, and easily soluble in gasoline, kerosene and diesel. In the production of paint, a separation device is required to remove impurities.

[0003] After searching, in the prior art, a Chinese patent with patent application number CN201922283005.0 discloses a separation device for paint production, including a first motor and a second motor, the first motor is fixedly connected to the upper end of the housing through a support frame, the lower end of the first motor passes through the housing and is fixedly connected to a rotating roller, the rotating roller is fixedly connected to a filter box, the upper end of the second motor is fixedly connected to a first gear, and the first gear meshes with the second gear and the third gear; but there are still the following defects:

[0004] (1) In the prior art, impurities filtered out by the filter box of the separation device accumulate inside the filter box, which is inconvenient to clean. It is also inconvenient to disassemble and clean the filter box, which affects the separation effect of the paint.

[0005] (2) In the prior art, the separation device performs secondary filtration and separation of the paint through a filter screen, but the filtered impurities gather on the upper part of the filter screen, which is inconvenient to clean, affecting the subsequent filtration and separation of the paint.

[0006] Therefore, we have made improvements to this and proposed a separation device for paint production. Utility Model Content

[0007] The utility model aims to solve the problems that impurities accumulated in the existing filter box are difficult to clean, the filter box is difficult to clean, and the impurities filtered out by secondary filtration are difficult to discharge.

[0008] In order to achieve the above-mentioned utility model purpose, the utility model provides the following technical solutions:

[0009] Separation device for paint production is used to improve the above problems.

[0010] The utility model is specifically as follows:

[0011] The transmission gear of the present invention is a gear which is engaged with the gear of the first gear and the gear of the second gear is engaged with the gear of the first gear and the gear of the third gear is engaged with the gear of the first gear.

[0012] As a preferred technical solution of the utility model, the filtering structure includes a filter bucket fixed at the bottom of the separation cylinder, the bottom end of the filter bucket is fixedly connected to a connecting pipe, the bottom end of the connecting pipe passes through the separation cylinder and extends to the outside, the outer end of the connecting pipe is fixedly connected to a second solenoid valve, a supporting plate is provided on the upper side of the filter bucket, and the supporting plate is fixedly connected to the separation cylinder, a connecting shaft is rotatably connected at the center of the supporting plate, two fixed shafts are symmetrically and fixedly connected on the bottom side wall of the connecting shaft, and a cleaning brush is fixedly connected to the bottom end of the two fixed shafts.

[0013] As a preferred technical solution of the utility model, the top end of the connecting shaft is fixedly connected to a driven bevel gear, the upper end surface of the bearing plate is fixedly connected to two assembly blocks, a connecting shaft is rotatably connected between the two assembly blocks, the inner end of the connecting shaft is fixedly connected to a driving bevel gear meshing with the driven bevel gear, a second motor is provided on the outside of the outer end of the connecting shaft, the driving end of the second motor passes through the separation cylinder and is fixedly connected to the outer end of the connecting shaft, a bottom plate is installed at the bottom of the second motor, and the bottom plate is fixedly connected to the separation cylinder.

[0014] As a preferred technical solution of the utility model, a feed pipe is fixedly connected to the top end of the separation cylinder, and a conveying pipe is threadedly connected to the inner end of the feed pipe.

[0015] As a preferred technical solution of the utility model, three supporting feet are evenly and fixedly connected to the outer peripheral side wall of the separation cylinder.

[0016] As a preferred technical solution of the utility model, a rotating block is fixedly connected to the rotating shaft, and a through opening matching the rotating block is opened at the bottom of the filter cylinder.

[0017] Compared with the prior art, the utility model has the following beneficial effects:

[0018] In the solution of the utility model:

[0019] 1. Through the support, rotating shaft, filter cartridge, nut, first bevel gear, fixed rod, rotating rod, second bevel gear, third bevel gear, fixed plate, first motor, vertical shaft and fourth bevel gear, efficient centrifugal separation of paint is achieved, and it is convenient to clean the separated impurities and disassemble and clean the filter cartridge, which solves the problem of inconvenience in cleaning impurities in the filter box and inconvenience in cleaning the filter box in the prior art;

[0020] 2. Through the filter structure, the paint is filtered twice to ensure the separation effect. The filtered impurities can be discharged to the outside. It can also perform self-cleaning to ensure the subsequent separation and filtration effect of the paint, solving the problem of the inconvenience of discharging the impurities filtered twice in the prior art. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 This is a schematic diagram of the overall structure of the separation device for paint production provided by the utility model;

[0022] Figure 2 A schematic diagram of the internal structure of the separation device for paint production provided by the utility model;

[0023] Figure 3 A schematic diagram of the filtering structure of the separation device for paint production provided by the utility model;

[0024] Figure 4 A schematic diagram of the top view of the separation device for paint production provided by the utility model;

[0025] Figure 5 The utility model provides Figure 4 Sectional view in the AA direction;

[0026] Figure 6 This is a schematic diagram of the top structure of the separation device for paint production provided by the utility model.

[0027] Indicated in the figure:

[0028] 1. Separation cylinder; 2. Bracket; 3. Rotating shaft; 4. Filter cylinder; 5. Nut; 6. First bevel gear; 7. Fixed rod; 8. Rotating rod; 9. Second bevel gear; 10. Third bevel gear; 11. Fixed plate; 12. First motor; 13. Vertical shaft; 14. Fourth bevel gear; 15. Filter structure; 1501. Filter bucket; 1502. Connecting pipe; 1503. Second solenoid valve; 1504. Carrying plate; 1505. Connecting shaft; 1506. Fixed shaft; 1507. Cleaning brush; 1508. Driven bevel gear; 1509. Assembly block; 1510. Connecting shaft; 1511. Active bevel gear; 1512. Second motor; 1513. Bottom plate; 16. First solenoid valve; 17. Feed pipe; 18. Delivery pipe; 19. Support foot; 20. Rotating block. DETAILED DESCRIPTION

[0029] To make the purpose, technical solution and advantages of the embodiment of the utility model clearer, the technical solution in the embodiment of the utility model will be described clearly and completely in conjunction with the accompanying drawings. Obviously, the described embodiment is a part of the embodiment of the utility model, not all of the embodiments.

[0030] like Figure 1 , Figure 2 , Figure 3 , Figure 4 , Figure 5 and Figure 6 As shown, this embodiment proposes a separation device for paint production, including a separation cylinder 1, a bracket 2 is fixedly connected to the top of the separation cylinder 1, a rotating shaft 3 is rotatably connected to the center of the bracket 2, a filter cylinder 4 is sleeved on the rotating shaft 3, and a nut 5 is threadedly connected to the top of the rotating shaft 3, and the filter cylinder 4 can be driven to rotate by the rotation of the rotating shaft 3, so as to separate the paint, and the nut 5 cooperates with the rotating shaft 3 to facilitate the installation and disassembly of the filter cylinder 4, thereby facilitating the disassembly and cleaning of the filter cylinder 4, a first bevel gear 6 is fixedly connected to the bottom end of the rotating shaft 3, two fixed rods 7 are fixedly connected to the lower end surface of the bracket 2, a rotating rod 8 is rotatably connected between the two fixed rods 7, and the inner end of the rotating rod 8 is fixedly connected to a second bevel gear meshing with the first bevel gear 6 Wheel 9, the outer end of the rotating rod 8 is fixedly connected with the third bevel gear 10, the upper end surface of the separation cylinder 1 is fixedly connected with the fixing plate 11, the upper end surface of the fixing plate 11 is fixedly connected with the first motor 12, the driving end of the first motor 12 passes through the fixing plate 11 and is fixedly connected with the vertical shaft 13, the bottom end of the vertical shaft 13 passes through the bracket 2 and is fixedly connected with the fourth bevel gear 14 meshing with the third bevel gear 10, so as to facilitate driving the filter cylinder 4 to rotate, so that the filter cylinder 4 can centrifugally separate the paint, and the bottom of the separation cylinder 1 is provided with a filtering structure 15 for secondary filtration of the paint, which is convenient for secondary filtration of the paint, improves the separation effect, and is also convenient for discharging the filtered impurities to the outside, and the bottom of the separation cylinder 1 is installed with a first solenoid valve 16.

[0031] like Figure 1 and Figure 3 As shown, as a preferred embodiment, on the basis of the above-mentioned method, further, the filtering structure 15 includes a filter bucket 1501 fixed to the bottom of the separation cylinder 1, the bottom end of the filter bucket 1501 is fixedly connected with a connecting pipe 1502, the bottom end of the connecting pipe 1502 penetrates the separation cylinder 1 and extends to the outside, the outer end of the connecting pipe 1502 is fixedly connected with a second solenoid valve 1503, the upper side of the filter bucket 1501 is provided with a bearing plate 1504, and the bearing plate 1504 is fixedly connected to the separation cylinder 1, and the bearing plate 1504 is fixedly connected to the separation cylinder 1. A connecting shaft 1505 is rotatably connected to the center of the connecting shaft 1505, and two fixed shafts 1506 are symmetrically and fixedly connected to the bottom side wall of the connecting shaft 1505. The bottom ends of the two fixed shafts 1506 are fixedly connected to a cleaning brush 1507; the paint can be filtered for the second time through the filter bucket 1501, and the filtered impurities can be conveniently discharged outwards through the connecting pipe 1502 and the second solenoid valve 1503 to ensure the subsequent separation and filtration effect. The cleaning brush 1507 is convenient for cleaning the filter bucket 1501 to ensure the use effect.

[0032] like Figure 1 and Figure 3 As shown, as a preferred embodiment, on the basis of the above method, further, the top end of the connecting shaft 1505 is fixedly connected with a driven bevel gear 1508, the upper end surface of the supporting plate 1504 is fixedly connected with two assembly blocks 1509, and a connecting shaft 1510 is rotatably connected between the two assembly blocks 1509, the inner end of the connecting shaft 1510 is fixedly connected with a driving bevel gear 1511 meshing with the driven bevel gear 1508, and a second motor 1512 is provided on the outer side of the outer end of the connecting shaft 1510, the driving end of the second motor 1512 passes through the separation cylinder 1 and is fixedly connected to the outer end of the connecting shaft 1510, and a bottom plate 1513 is installed at the bottom of the second motor 1512, and the bottom plate 1513 is fixedly connected to the separation cylinder 1; it is convenient to drive the cleaning brush 1507 to rotate, so that the filter bucket 1501 can be automatically cleaned to ensure the separation and filtration effect.

[0033] like Figure 1 and Figure 4 As shown, as a preferred embodiment, on the basis of the above method, further, the top of the separation cylinder 1 is fixedly connected with a feed pipe 17, and the inner end of the feed pipe 17 is threadedly connected with a delivery pipe 18; it is convenient to pass paint into the filter cylinder 4, and it is also convenient to disassemble, thereby facilitating the disassembly of the filter cylinder 4.

[0034] like Figure 1 As shown, as a preferred embodiment, on the basis of the above-mentioned method, further, three supporting legs 19 are evenly and fixedly connected to the outer peripheral side wall of the separation cylinder 1; it is convenient to support the separation cylinder 1, the arrangement is simple, and it is easy to use.

[0035] like Figure 5 and Figure 6 As shown, as a preferred embodiment, on the basis of the above method, further, a rotating block 20 is fixedly connected to the rotating shaft 3, and a through opening matching the rotating block 20 is opened at the bottom of the filter cartridge 4; so that the rotating shaft 3 can stably drive the filter cartridge 4 to rotate, thereby ensuring the effect of centrifugal separation and filtration.

[0036] Specifically, when the separation device for paint production is working / in use: the paint is passed into the filter cartridge 4 through the feed pipe 17 and the delivery pipe 18, and the first motor 12 is started at the same time to drive the vertical shaft 13 and the fourth bevel gear 14 to rotate, and the rotation of the fourth bevel gear 14 drives the third bevel gear 10, the rotating rod 8 and the second bevel gear 9 to rotate, and the rotation of the second bevel gear 9 drives the first bevel gear 6 and the rotating shaft 3 to rotate, so that the filter cartridge 4 is rotated, and then the paint is centrifugally filtered, and impurities remain in the filter cartridge 4. After one centrifugal filtration, the paint flows downward to the filter bucket 1501, and the filter bucket 1501 performs a secondary filtration on the paint, and the filtered impurities remain in the filter bucket 1 501, after the separated and filtered paint is discharged outward, the second solenoid valve 1503 is opened to discharge the impurities in the filter bucket 1501 outward, and the second motor 1512 is started to rotate the connecting shaft 1510 and the active bevel gear 1511. The rotation of the active bevel gear 1511 drives the driven bevel gear 1508 and the connecting shaft 1505 to rotate, so that the cleaning brush 1507 cleans the filter bucket 1501 to ensure the cleanliness of the filter bucket 1501, and then cleans the impurities in the filter cartridge 4 from the top. When the filter cartridge 4 needs to be disassembled and cleaned, the nut 5 and the delivery pipe 18 are disassembled, and then the filter cartridge 4 is taken out and cleaned to ensure subsequent use.

[0037] All technical features in this embodiment can be freely combined according to actual needs.

[0038] The above embodiments are preferred implementation schemes of the present invention. In addition, the present invention can also be implemented in other ways. Any obvious replacement without departing from the concept of the present technical solution is within the protection scope of the present invention.

Claims

1. A separation device for paint production, comprising a separation cylinder (1), characterized in that: A bracket (2) is fixedly connected to the top of the separation cylinder (1), a rotating shaft (3) is rotatably connected to the center of the bracket (2), a filter cylinder (4) is sleeved on the rotating shaft (3), and a nut (5) is threadedly connected to the top of the rotating shaft (3), a first bevel gear (6) is fixedly connected to the bottom end of the rotating shaft (3), two fixed rods (7) are fixedly connected to the lower end surface of the bracket (2), a rotating rod (8) is rotatably connected between the two fixed rods (7), the inner end of the rotating rod (8) is fixedly connected to a second bevel gear (9) meshing with the first bevel gear (6), and the outer end of the rotating rod (8) is fixedly connected to the second bevel gear (9) meshing with the first bevel gear (6). A third bevel gear (10) is connected to the upper end surface of the separation cylinder (1), a fixing plate (11) is fixedly connected to the upper end surface of the fixing plate (11), a first motor (12) is fixedly connected to the upper end surface of the fixing plate (11), a driving end of the first motor (12) passes through the fixing plate (11) and is fixedly connected to a vertical shaft (13), a bottom end of the vertical shaft (13) passes through the bracket (2) and is fixedly connected to a fourth bevel gear (14) meshingly connected to the third bevel gear (10), a filtering structure (15) for secondary filtering of paint is provided at the bottom of the separation cylinder (1), and a first solenoid valve (16) is installed at the bottom of the separation cylinder (1).

2. A separation device for paint production according to claim 1, characterized in that: The filtering structure (15) comprises a filter bucket (1501) fixed to the bottom of the separation cylinder (1); the bottom end of the filter bucket (1501) is fixedly connected to a connecting pipe (1502); the bottom end of the connecting pipe (1502) passes through the separation cylinder (1) and extends to the outside; the outer end of the connecting pipe (1502) is fixedly connected to a second solenoid valve (1503); a supporting plate (1504) is provided on the upper side of the filter bucket (1501); the supporting plate (1504) is fixedly connected to the separation cylinder (1); a connecting shaft (1505) is rotatably connected to the center of the supporting plate (1504); two fixed shafts (1506) are symmetrically and fixedly connected to the bottom side wall of the connecting shaft (1505); and a cleaning brush (1507) is fixedly connected to the bottom end of each of the two fixed shafts (1506).

3. A separation device for paint production according to claim 2, characterized in that: The top end of the connecting shaft (1505) is fixedly connected to a driven bevel gear (1508), the upper end surface of the bearing plate (1504) is fixedly connected to two assembly blocks (1509), a connecting shaft (1510) is rotatably connected between the two assembly blocks (1509), the inner end of the connecting shaft (1510) is fixedly connected to a driving bevel gear (1511) meshingly connected to the driven bevel gear (1508), a second motor (1512) is provided on the outer side of the outer end of the connecting shaft (1510), the driving end of the second motor (1512) passes through the separation cylinder (1) and is fixedly connected to the outer end of the connecting shaft (1510), a bottom plate (1513) is installed at the bottom of the second motor (1512), and the bottom plate (1513) is fixedly connected to the separation cylinder (1).

4. A separation device for paint production according to claim 1, characterized in that: The top end of the separation cylinder (1) is fixedly connected to a feed pipe (17), and the inner end of the feed pipe (17) is threadedly connected to a delivery pipe (18).

5. A separation device for paint production according to claim 1, characterized in that: Three supporting legs (19) are evenly and fixedly connected to the outer peripheral side wall of the separation cylinder (1).

6. A separation device for paint production according to claim 1, characterized in that: A rotating block (20) is fixedly connected to the rotating shaft (3), and a through opening matching the rotating block (20) is provided at the bottom of the filter cartridge (4).

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