Centrifugal device for producing marine anticorrosive paint

Abstract

The utility model relates to the technical field of anticorrosive paint, concretely is a centrifugal device for marine anticorrosive paint production, including base, outer column, connecting rod, scraping cylinder and stirring subassembly, outer column and the upper surface fixed connection of base, connecting rod and the surface fixed connection of outer column, scraping cylinder and connecting rod far from the one end fixed connection of outer column, stirring subassembly sets up in the surface of base, and stirring subassembly includes lifting column, and the inner wall sliding connection of lifting column and outer column, the upper surface fixed connection of lifting column has the mounting panel, and the upper surface of mounting panel is provided with motor no.

Description

Technical Field

[0001] This utility model relates to the field of anti-corrosion coating technology, and in particular to a centrifugal device for the production of marine anti-corrosion coatings. Background Technology

[0002] Marine anti-corrosion coatings are coatings used for the internal and external corrosion protection of marine pipelines. Since seawater accelerates the corrosion rate of marine pipelines, it is necessary to coat the inner and outer surfaces of marine pipelines with marine anti-corrosion coatings to a certain extent to prevent pipeline corrosion.

[0003] Existing equipment, such as CN221046344U, specifically a centrifugal device for producing marine anti-corrosion coatings, includes a base. An outer column is bolted to one side of the top of the base, and a servo motor is fixedly connected to the bottom of the outer column. A lead screw is fixedly connected to the output end of the servo motor, and a threaded cylinder is rotatably connected to the outer wall of the lead screw via a threaded connection. A sliding tube is welded to the top of the threaded cylinder, and a running box is bolted to the top of the sliding tube. A drive motor is fixedly connected to one side of the bottom of the running box, and a centrifugal stirring rod is mounted to the output end of the drive motor via a pulley assembly. This invention can clean the marine anti-corrosion coating adhering to the outer wall of the centrifugal stirring rod after centrifugation and dispersion, and collect any dripping marine anti-corrosion coating, ensuring a clean working environment. Finally, it can achieve a certain degree of self-cleaning through its own rotation, preventing the coating from solidifying and causing problems for subsequent cleaning.

[0004] To address the issues of paint being retained on the mixing blades and weak mixing effect in existing technologies, which use mixing blades instead of mixing blades, the existing technology suffers from low mixing efficiency. Paint scraped off the surface of the mixing shaft by the scraper remains on the surface of the mixing blades. Improvements are needed to address these problems. Utility Model Content

[0005] The purpose of this invention is to solve the problems in the prior art where the coating scraped off by the scraper remains on the stirring plate and the stirring effect is weak, and to propose a centrifugal device for the production of marine anti-corrosion coatings.

[0006] To achieve the above objectives, the present invention adopts the following technical solution: a centrifugal device for the production of marine anti-corrosion coatings, comprising a base, an outer column, a connecting rod, a scraper, and a stirring assembly. The outer column is fixedly connected to the upper surface of the base, the connecting rod is fixedly connected to the surface of the outer column, the scraper is fixedly connected to the end of the connecting rod away from the outer column, the stirring assembly is disposed on the surface of the base, the stirring assembly includes a lifting column, the lifting column is slidably connected to the inner wall of the outer column, an mounting plate is fixedly connected to the upper surface of the lifting column, a motor is disposed on the upper surface of the mounting plate, a coupling is disposed at the output end of the motor, a stirring shaft is disposed on the inner wall of the coupling, a groove is provided at the end of the stirring shaft away from the coupling, a fixing ring is fixedly connected to the surface of the stirring shaft, and a stirring paddle is fixedly connected to the surface of the fixing ring.

[0007] Furthermore, multiple troughs are arranged circumferentially along the stirring shaft, a bearing seat is fixedly connected to the upper surface of the base, the bearing seat is located inside the outer column, and a screw is fixedly connected to the inner wall of the bearing seat, the screw being threadedly connected to the lifting column.

[0008] Furthermore, a driven wheel is fixedly connected to the surface of the screw, a belt is provided on the inner wall of the driven wheel, a driving wheel is provided on the inner wall of the belt, and a motor is fixedly connected to the inner wall of the driving wheel.

[0009] Furthermore, the base is equipped with a water storage tank inside, and a paint tank is provided on the upper surface of the water storage tank.

[0010] Furthermore, the upper surface of the base is provided with a fixing component, which consists of two sets. The fixing component includes a fixing sleeve, which is fixedly connected to the upper surface of the base.

[0011] Furthermore, a sliding rod is slidably connected to the inner wall of the fixed sleeve, a clamping plate is fixedly connected to the end of the sliding rod away from the fixed sleeve, and a guide rod is fixedly connected to the inner wall of the fixed sleeve.

[0012] Furthermore, the guide rod is slidably connected to the inner wall of the slide rod, a spring is provided on the surface of the guide rod, a groove is provided on the inner wall of the fixed sleeve, and a slider is fixedly connected to the upper surface of the slide rod, with the slider slidably connected to the inner wall of the groove.

[0013] Compared with the prior art, the advantages and positive effects of this utility model are as follows:

[0014] 1. In this utility model, by setting up a stirring assembly, it is convenient to clean the coating on the surface of the stirring shaft. During use, motor one is started, and motor one drives the stirring shaft to rotate through the coupling. The stirring shaft drives the fixed ring and the stirring paddle to rotate. After stirring is completed, motor two is started, and motor two drives the drive wheel to rotate. The drive wheel drives the driven wheel to rotate through the belt. The driven wheel drives the screw to rotate. The screw pushes the lifting cylinder and the mounting plate to rise. The mounting plate drives motor one to drive the stirring paddle to rise. The coating on the surface of the stirring paddle is scraped off by the scraper and enters the trough, and then flows into the coating bucket. The coating bucket is removed, and motor two is used to insert the stirring paddle into the water storage tank for cleaning. By setting up a stirring assembly, it is convenient to clean the coating on the surface of the stirring shaft, and avoids the sticky coating from condensing on the surface of the stirring rod, which affects the subsequent mixing effect. This effectively improves the reliability of the equipment.

[0015] 2. In this utility model, by setting a fixing component, it is easy to clamp and fix the paint bucket. The water storage tank is placed inside the base, and then the paint bucket is placed between two clamping plates and pressed down. The clamping plates drive the slide rod to slide on the surface of the guide rod and squeeze the spring. By setting a fixing component, it is easy to clamp and fix the paint bucket. When changing the paint bucket, it is not necessary to adjust the fastening device every time, reducing the operation process and improving work efficiency, thus effectively improving the convenience of the equipment. Attached Figure Description

[0016] Figure 1 This utility model provides a three-dimensional structural schematic diagram of a centrifugal device for the production of marine anti-corrosion coatings;

[0017] Figure 2 This utility model provides a schematic diagram of the structure of the stirring component in a centrifugal device for the production of marine anti-corrosion coatings;

[0018] Figure 3 This utility model proposes a centrifugal device for the production of marine anti-corrosion coatings. Figure 2 A schematic diagram of the structure at point A;

[0019] Figure 4 This utility model proposes a centrifugal device for the production of marine anti-corrosion coatings. Figure 2 A schematic diagram of the structure at point B;

[0020] Figure 5 This utility model provides a structural schematic diagram of the fixing component in a centrifuge device for the production of marine anti-corrosion coatings.

[0021] Legend:

[0022] 1. Base; 2. Outer column; 3. Connecting rod; 4. Scraper; 5. Mixing assembly; 501. Lifting column; 502. Mounting plate; 503. Motor 1; 504. Coupling; 505. Mixing shaft; 506. Slot; 507. Fixing ring; 508. Mixing paddle; 509. Bearing seat; 510. Screw; 511. Driven wheel; 512. Belt; 513. Drive wheel; 514. Motor 2; 515. Water storage tank; 516. Paint bucket; 6. Fixing assembly; 601. Fixing sleeve; 602. Slide rod; 603. Clamping plate; 604. Guide rod; 605. Spring; 606. Slide groove; 607. Slider. Detailed Implementation

[0023] Please see Figure 1-5 This utility model provides a technical solution: a centrifugal device for the production of marine anti-corrosion coatings, including a base 1, an outer column 2, a connecting rod 3, a scraper 4 and a stirring assembly 5. The outer column 2 is fixedly connected to the upper surface of the base 1, the connecting rod 3 is fixedly connected to the surface of the outer column 2, the scraper 4 is fixedly connected to the end of the connecting rod 3 away from the outer column 2, and the stirring assembly 5 is disposed on the surface of the base 1.

[0024] The specific setup and function of the stirring component 5 and the fixing component 6 will be explained below.

[0025] In this embodiment: the stirring assembly 5 includes a lifting column 501, which is slidably connected to the inner wall of the outer column 2. An installation plate 502 is fixedly connected to the upper surface of the lifting column 501. A motor 503 is provided on the upper surface of the installation plate 502. A coupling 504 is provided at the output end of the motor 503. A stirring shaft 505 is provided on the inner wall of the coupling 504. A groove 506 is provided at the end of the stirring shaft 505 away from the coupling 504. A fixing ring 507 is fixedly connected to the surface of the stirring shaft 505. A stirring paddle 508 is fixedly connected to the surface of the fixing ring 507.

[0026] The effect achieved by the above components is to facilitate the mixing of coatings.

[0027] Specifically, multiple troughs 506 are arranged around the circumference of the stirring shaft 505. A bearing seat 509 is fixedly connected to the upper surface of the base 1. The bearing seat 509 is located inside the outer column 2. A screw 510 is fixedly connected to the inner wall of the bearing seat 509. The screw 510 is threadedly connected to the lifting column 501.

[0028] Specifically, a driven wheel 511 is fixedly connected to the surface of the screw 510, a belt 512 is provided on the inner wall of the driven wheel 511, a driving wheel 513 is provided on the inner wall of the belt 512, and a motor 514 is fixedly connected to the inner wall of the driving wheel 513.

[0029] The effect achieved by the above components is to prevent sticky paint from condensing on the surface of the stirring rod, thereby improving the mixing effect of the paint.

[0030] Specifically, the base 1 has a water storage tank 515 inside, and a paint tank 516 is provided on the upper surface of the water storage tank 515.

[0031] The effect achieved by the above components is that by setting up the water storage tank 515, it is convenient to clean the fixing ring 507 and the stirring paddle 508 after the work is completed.

[0032] Specifically, a fixing component 6 is provided on the upper surface of the base 1. There are two sets of fixing components 6, including a fixing sleeve 601, which is fixedly connected to the upper surface of the base 1.

[0033] Specifically, a slide rod 602 is slidably connected to the inner wall of the fixed sleeve 601, a clamping plate 603 is fixedly connected to the end of the slide rod 602 away from the fixed sleeve 601, and a guide rod 604 is fixedly connected to the inner wall of the fixed sleeve 601.

[0034] Specifically, the guide rod 604 is slidably connected to the inner wall of the slide rod 602, the surface of the guide rod 604 is provided with a spring 605, the inner wall of the fixed sleeve 601 is provided with a slide groove 606, and the upper surface of the slide rod 602 is fixedly connected with a slider 607, which is slidably connected to the inner wall of the slide groove 606.

[0035] The effect achieved by the above-mentioned components is that the fastening device does not need to be adjusted every time the paint bucket 516 is replaced, reducing the operation process and improving work efficiency.

[0036] Working Principle: The mixing assembly 5 facilitates cleaning of the coating on the surface of the mixing shaft 505. During operation, motor 1 503 is started, driving the mixing shaft 505 via coupling 504. The mixing shaft 505 then rotates the fixed ring 507 and the mixing paddle 508. After mixing is complete, motor 2 514 is started, driving the drive wheel 513. The drive wheel 513, via belt 512, drives the driven wheel 511, which in turn drives the screw 510. The screw 510 pushes the lifting cylinder and mounting plate 502 upwards. The mounting plate 502, through motor 1 503, drives the mixing paddle 508 upwards. The coating on the surface of the mixing paddle 508 is scraped off by the scraper 4 and enters the drain trough 506, subsequently flowing into the coating bucket 516. The coating bucket 516 is then removed, and motor 2 514 is used... The stirring paddle 508 is inserted into the water storage tank 515 for cleaning. The stirring assembly 5 facilitates the cleaning of the coating on the surface of the stirring shaft 505, preventing sticky coating from condensing on the stirring rod surface and affecting the subsequent mixing effect, thus effectively improving the reliability of the equipment. The fixing assembly 6 facilitates the clamping and fixing of the coating tank 516. The water storage tank 515 is placed inside the base 1, and then the coating tank 516 is placed between the two clamping plates 603 and pressed down. The clamping plates 603 drive the slide rod 602 to slide on the surface of the guide rod 604 and compress the spring 605. The fixing assembly 6 facilitates the clamping and fixing of the coating tank 516. When changing the coating tank 516, it is not necessary to adjust the fastening device every time, reducing the operation process and improving work efficiency, thus effectively improving the convenience of the equipment.

Claims

1. A centrifugal device for marine anticorrosive paint production, comprising a base (1), an outer column (2), a connecting rod (3), a scraping cylinder (4) and a stirring assembly (5), characterized in that: The outer column (2) is fixedly connected to the upper surface of the base (1), the connecting rod (3) is fixedly connected to the surface of the outer column (2), the scraper (4) is fixedly connected to the end of the connecting rod (3) away from the outer column (2), the stirring assembly (5) is disposed on the surface of the base (1), the stirring assembly (5) includes a lifting column (501), the lifting column (501) is slidably connected to the inner wall of the outer column (2), and an mounting plate (502) is fixedly connected to the upper surface of the lifting column (501). The upper surface of the mounting plate (502) is provided with a motor (503), the output end of the motor (503) is provided with a coupling (504), the inner wall of the coupling (504) is provided with a stirring shaft (505), the end of the stirring shaft (505) away from the coupling (504) is provided with a groove (506), the surface of the stirring shaft (505) is fixedly connected with a fixing ring (507), and the surface of the fixing ring (507) is fixedly connected with a stirring paddle (508).

2. The centrifugal device for marine anticorrosive paint production according to claim 1, characterized in that: Multiple grooves (506) are arranged around the circumference of the stirring shaft (505). A bearing seat (509) is fixedly connected to the upper surface of the base (1). The bearing seat (509) is located inside the outer column (2). A screw (510) is fixedly connected to the inner wall of the bearing seat (509). The screw (510) is threadedly connected to the lifting column (501).

3. The centrifuge device for producing marine anti-corrosion coatings according to claim 2, characterized in that: A driven wheel (511) is fixedly connected to the surface of the screw (510). A belt (512) is provided on the inner wall of the driven wheel (511). A driving wheel (513) is provided on the inner wall of the belt (512). A motor (514) is fixedly connected to the inner wall of the driving wheel (513).

4. A centrifuge device for producing marine anti-corrosion coatings according to claim 1, characterized in that: The base (1) is provided with a water storage tank (515) inside, and a paint tank (516) is provided on the upper surface of the water storage tank (515).

5. A centrifuge device for producing marine anti-corrosion coatings according to claim 1, characterized in that: The upper surface of the base (1) is provided with a fixing component (6). There are two sets of fixing components (6). The fixing component (6) includes a fixing sleeve (601). The fixing sleeve (601) is fixedly connected to the upper surface of the base (1).

6. A centrifuge device for producing marine anti-corrosion coatings according to claim 5, characterized in that: The inner wall of the fixed sleeve (601) is slidably connected to a slide rod (602), and a clamping plate (603) is fixedly connected to one end of the slide rod (602) away from the fixed sleeve (601). A guide rod (604) is fixedly connected to the inner wall of the fixed sleeve (601).

7. A centrifuge device for producing marine anti-corrosion coatings according to claim 6, characterized in that: The guide rod (604) is slidably connected to the inner wall of the slide rod (602). A spring (605) is provided on the surface of the guide rod (604). A groove (606) is provided on the inner wall of the fixed sleeve (601). A slider (607) is fixedly connected to the upper surface of the slide rod (602). The slider (607) is slidably connected to the inner wall of the groove (606).

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