Batching tank for anticorrosive material production

Abstract

The utility model relates to the technical field of anticorrosive material preparation devices, in particular to a batching tank for anticorrosive material production, which comprises a tank body, a detachable top cover is arranged at the top of the tank body, a motor is arranged on the top cover, the motor is connected with a stirring shaft, the stirring shaft is positioned in the tank body, and the stirring shaft is connected with a stirrer. A first mixing area is arranged at the upper part of the stirring shaft, and a second mixing area is arranged at the lower part of the stirring shaft. According to the batching tank for producing the anticorrosive material, the first mixing area and the second mixing area are arranged, liquid ingredients and non-liquid ingredients are firstly mixed in the first mixing area, so that the non-liquid ingredients, particularly powder ingredients, are not easy to fly in the whole tank body, and the proportioning accuracy of each ingredient component is ensured; the quality of finished products is further ensured; and then secondary mixing and stirring are performed in the second mixing area, so that the uniformity of the ingredients is further improved.

Description

Technical Field

[0001] The utility model relates to the technical field of anti-corrosion material preparation devices, in particular to a batching tank for producing anti-corrosion materials. Background Art

[0002] Anti-corrosion materials are materials that can resist corrosion and oxidation, and can protect and maintain the service life of equipment. Therefore, they are widely used in various different fields, such as gasoline pipelines, shipbuilding, chemical industry, petrochemical industry, aerospace industry, construction engineering industry, etc.

[0003] In the preparation process of anti-corrosion materials, it is necessary to put each ingredient into the batching tank for stirring. After the stirring meets the standard, the next process can be carried out. However, when mixing ingredients in the batching tank, there are still many problems such as the accuracy of the ingredient ratio and the uniformity of the mixing of each ingredient. For example, in the patent with the patent application number 202022180654.0 and the patent authorization announcement number CN213408414U, although the anti-corrosion materials are stirred twice, the problem of the flying of non-liquid ingredients, such as powder ingredients, cannot be solved, resulting in inaccurate ingredient ratios of the anti-corrosion materials.

[0004] In summary, the existing technology obviously has inconveniences and defects in actual use, so it is necessary to improve. Summary of the Invention

[0005] Aiming at the above defects, the purpose of the utility model is to provide a batching tank for producing anti-corrosion materials, which solves the problem of inaccurate ingredient ratios caused by the flying of non-liquid ingredients.

[0006] To achieve the above purpose, the utility model provides a batching tank for producing anti-corrosion materials, including a tank body. A detachable top cover is arranged at the top of the tank body. A motor is arranged on the top cover. The motor is connected with a stirring shaft. The stirring shaft is located inside the tank body. A first mixing area is arranged at the upper part of the stirring shaft, and a second mixing area is arranged at the lower part of the stirring shaft.

[0007] A fixed chassis and a stirring rotor are arranged in the first mixing area. The stirring shaft passes through the fixed chassis and the stirring rotor. The bottom of the stirring rotor contacts the fixed chassis. A feeding port is arranged at the bottom of the fixed chassis. The feeding port communicates the first mixing area and the second mixing area. A stirring frame is arranged in the second mixing area. The stirring frame is fixedly connected to the stirring shaft.

[0008] As a preferred technical solution, the fixed chassis is rotatably connected to the stirring shaft, and the stirring shaft drives the stirring rotor to rotate. The central position of the fixed chassis is inserted through the stirring shaft through a bearing, and the outer edge of the fixed chassis is fixed on the inner wall of the tank body.

[0009] As a preferred technical solution, the stirring rotor includes a plurality of partitions evenly distributed at equal angles in the circumferential direction. The adjacent partitions are connected by a connecting plate, and a rotor stirring chamber is formed between the adjacent partitions and the corresponding connecting plate.

[0010] As a preferred technical solution, a non-liquid ingredient inlet and a liquid ingredient inlet are provided on the top cover; the discharge port is not coincident with the non-liquid ingredient inlet and the liquid ingredient inlet, and the discharge port is located at the terminal of the long stroke of the material movement in the rotation direction of the stirring rotor.

[0011] As a preferred technical solution, the stirring frame has a structure in the shape of the Chinese character 'Ri', including three horizontal support rods and two vertical support rods. Scrapers are arranged on the outer side of each vertical support rod, and the scrapers are in contact with the inner wall of the tank body.

[0012] As a preferred technical solution, the scraper is set to be arc-shaped.

[0013] As a preferred technical solution, spiral stirring blades are arranged on the topmost horizontal support rod.

[0014] As a preferred technical solution, the stirring frame includes at least three swirling plates arranged vertically. The swirling plates are fixedly supported on the outside by at least two vertical support rods. Scrapers are arranged on the outer side of each vertical support rod, and the scrapers are in contact with the inner wall of the tank body.

[0015] As a preferred technical solution, each swirling plate includes a plurality of swirling blades, and the swirling blades are inclined so that an inclined swirling channel is formed between adjacent two swirling blades.

[0016] As a preferred technical solution, a detachable heat preservation layer is arranged outside the tank body. The heat preservation layer is of a split structure, including a plurality of heat preservation boards, and a detachable heating pipe is built in each heat preservation board.

[0017] The utility model provides a batching tank for producing anticorrosive materials. By setting a first mixing area and a second mixing area, the liquid ingredients and non-liquid ingredients are first mixed in the first mixing area, so that the non-liquid ingredients, especially the powder ingredients, are not easy to fly in the whole tank body, ensuring the accuracy of the proportion of each ingredient, and then ensuring the quality of the finished product; then, secondary mixing and stirring are carried out in the second mixing area, further improving the uniformity of the ingredients. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 is a schematic structural diagram of the batching tank for producing anticorrosive materials in the first embodiment of the utility model;

[0019] Figure 2 is a schematic structural diagram of the heat preservation layer;

[0020] Figure 3 It is a schematic structural diagram of the first mixing zone and the second mixing zone;

[0021] Figure 4 It is a schematic structural diagram of the scraper in the second mixing zone;

[0022] Figure 5 It is a schematic structural diagram of the spiral stirring blade in the second mixing zone;

[0023] Figure 6 It is a schematic structural diagram of the first mixing zone;

[0024] Figure 7 It is a schematic structural diagram of the cyclone plate in the second embodiment;

[0025] In the figure:

[0026] 1 - tank body, 2 - top cover, 21 - non - liquid ingredient inlet, 22 - liquid ingredient inlet, 23 - ingredient outlet, 3 - heat - insulating layer, 4 - heating pipe, 5 - motor, 6 - stirring shaft, 7 - horizontal support rod, 71 - spiral stirring blade, 8 - vertical support rod, 9 - scraper, 10 - first mixing zone, 101 - stirring rotor, 1011 - connecting plate, 1012 - partition plate, 102 - fixed chassis, 1021 - feeding port, 11 - cyclone plate, 111 - cyclone blade, 112 - cyclone channel, 20 - second mixing zone. Specific embodiments

[0027] In order to make the purpose, technical solutions and advantages of the present utility model clearer, the following combines with embodiments to further elaborate on the present utility model in detail. It should be understood that the specific embodiments described herein are only used to explain the present utility model and are not used to limit the present utility model.

[0028] Embodiment 1:

[0029] Refer to Figure 1 , the present utility model provides a batching tank for anti - corrosion material production, including a tank body 1, the top of the tank body 1 is provided with a detachable top cover 2 and the bottom is provided with an ingredient outlet 23. The top cover 2 is provided with a non - liquid ingredient inlet 21 and a liquid ingredient inlet 22. The liquid ingredient inlet 22 is used for the input of liquid ingredients, and the non - liquid ingredient inlet 21 is used for the input of other ingredients except liquid ingredients.

[0030] The outside of the tank body 1 is provided with a detachable heat - insulating layer 3. Specifically, refer to Figure 2, the heat preservation layer 3 is a split structure, including multiple heat preservation boards. Each heat preservation board is internally provided with a detachable heating pipe 4, and the heating pipes 4 on each heat preservation board operate independently for heating. The split structure of the heat preservation layer 3 can not only ensure the heating effect but also facilitate replacement and maintenance in case of faults. The adjacent heat preservation boards can be connected by the connection method in the prior art, so it will not be elaborated here.

[0031] See Figure 3 , a motor 5 is further arranged on the top cover 2, and the motor 5 is connected with a stirring shaft 6, and the stirring shaft 6 is located inside the tank body 1.

[0032] A first mixing area 10 is arranged at the upper part of the stirring shaft 6, and a second mixing area 20 is arranged at the lower part of the stirring shaft 6.

[0033] A fixed chassis 102 and a stirring rotor 101 are arranged in the first mixing area 10. The stirring shaft 6 passes through the fixed chassis 102 and the stirring rotor 101, and the bottom of the stirring rotor 101 contacts the fixed chassis 102. See Figure 6 , a material discharging port 1021 is arranged at the bottom of the fixed chassis 102. The material discharging port 1021 communicates with the first mixing area 10 and the second mixing area 20. The material discharging port 1021 is not coincident with the non-liquid ingredient feeding port 21 and the liquid ingredient feeding port 22, and the material discharging port 1021 is located at the terminal of the long stroke of the material movement in the rotation direction of the stirring rotor 101.

[0034] In the present utility model, if the stroke of the ingredient rotating from the non-liquid ingredient feeding port 21 and the liquid ingredient feeding port 22 clockwise to the material discharging port 1021 is less than the stroke of the ingredient rotating from the non-liquid ingredient feeding port 21 and the liquid ingredient feeding port 22 counterclockwise to the material discharging port 1021, then the long stroke refers to the stroke of the ingredient rotating from the non-liquid ingredient feeding port 21 and the liquid ingredient feeding port 22 counterclockwise to the material discharging port 1021; otherwise, the stroke of the ingredient rotating from the non-liquid ingredient feeding port 21 and the liquid ingredient feeding port 22 clockwise to the material discharging port 1021 is the long stroke. Figure 6 What is shown in is the position where the material discharging port 1021 is located at the terminal of the long stroke of the material movement when the stirring rotor 101 rotates counterclockwise. Such a setting can enable the various ingredients to be mixed to the greatest extent in the first mixing area 10.

[0035] Specifically, the fixed chassis 102 is rotatably connected to the stirring shaft 6, and the stirring shaft 6 drives the stirring rotor 101 to rotate; the central position of the fixed chassis 102 is inserted through the stirring shaft 6 by a bearing, and the outer edge of the fixed chassis 102 is fixed on the inner wall of the tank body 1. During operation, the stirring rotor 101 rotates under the action of the stirring shaft 6, while the fixed chassis 102 does not rotate with the stirring shaft 6.

[0036] See Figure 6 , the stirring rotor 101 includes a plurality of partitions 1012 that are circumferentially and equally angularly distributed. The adjacent partitions 1012 are connected by a connecting plate 1011, so that a rotor stirring chamber is formed between the adjacent partitions 1012 and the corresponding connecting plate 1011. The non-liquid ingredients and liquid ingredients entering the stirring rotor 101 through the non-liquid ingredient inlet 21 and the liquid ingredient inlet 22 are mixed in a plurality of separate rotor stirring chambers, and under the rotation of the stirring rotor 101, the ingredients located in the rotor stirring chamber are first mixed, avoiding the problem that non-liquid ingredients (such as powder ingredients) are flying, resulting in inaccurate ingredient ratios.

[0037] See Figure 3 , the second mixing zone 20 is provided with a stirring frame. The stirring frame has a structure in the shape of the Chinese character 'Ri', including three horizontal support rods 7 and two vertical support rods 8. A scraping plate 9 is arranged on the outer side of each vertical support rod 8. Preferably, the scraping plate 9 is arranged in an arc shape. See Figure 4 . The scraping plate 9 is arranged in contact with the inner wall of the tank body 1. When the motor 5 drives the stirring shaft 6 to rotate, the stirring frame rotates with the stirring shaft 6, and then the scraping plate 9 rotates to scrape off the ingredients attached to the inner wall of the tank body 1.

[0038] See Figure 5 , in order to further improve the stirring effect of the ingredients, spiral stirring blades 71 can be arranged on the horizontal support rod 7 except for the topmost one. The spiral stirring blades 71 only need to follow the rotation of the stirring frame to stir the ingredients, and there is no need to configure an additional power device. Under the action of the stirring frame in the shape of the Chinese character 'Ri', the ingredients make a horizontal circular motion, and under the action of the spiral stirring blades 71, the movement of the ingredients in the longitudinal direction is increased, improving the stirring effect and simplifying the structure. The topmost horizontal support rod 7 can scrape off the ingredients on the bottom surface of the fixed chassis 102.

[0039] Embodiment Two

[0040] See Figure 7 , this application also provides a batching tank for producing anticorrosive materials. The difference from the above embodiment is that: the stirring frame includes at least three swirling plates 11 arranged vertically, and the swirling plates 11 are used to replace the horizontal support rods 7 in the above embodiment.

[0041] Each swirling plate 11 includes a plurality of swirling blades 111. The swirling blades 111 are inclined, so that an inclined swirling channel 112 is formed between two adjacent swirling blades 111. The swirling plate 11 rotates with the stirring shaft 6, and the ingredients run under the action of the swirling plate 11, improving the stirring uniformity.

[0042] At the same time, the swirling plate 11 is fixedly supported on the outside by the vertical support rod 8 and cooperates with the scraping plate 9 to realize the stirring of the ingredients.

[0043] The utility model provides a batching tank for the production of anti-corrosion materials. By setting a first mixing zone and a second mixing zone, liquid ingredients and non-liquid ingredients are first mixed in the first mixing zone, so that the non-liquid ingredients, especially powder ingredients, are not easy to fly in the whole tank body, thereby ensuring the accuracy of the proportion of each ingredient and further ensuring the quality of the finished product; then, secondary mixing and stirring are carried out in the second mixing zone, thereby further improving the uniformity of the ingredients.

[0044] Of course, the present invention may have many other embodiments. Without departing from the spirit and essence of the present invention, technicians familiar with the field can make various corresponding changes and deformations based on the present invention, but these corresponding changes and deformations should all fall within the scope of protection of the claims attached to the present invention.

Claims

1. An ingredient tank for the production of an anti-corrosion material, comprising a tank body (1), a detachable top cover (2) is arranged at the top of the tank body (1), a motor (5) is arranged on the top cover (2), the motor (5) is connected with a stirring shaft (6), the stirring shaft (6) is located inside the tank body (1), and it is characterized in that, The upper part of the stirring shaft (6) is provided with a first mixing zone (10), and the lower part of the stirring shaft (6) is provided with a second mixing zone (20). A fixed chassis (102) and a stirring rotor (101) are arranged in the first mixing zone (10). The stirring shaft (6) passes through the fixed chassis (102) and the stirring rotor (101). The bottom of the stirring rotor (101) contacts the fixed chassis (102). A material discharge port (1021) is arranged at the bottom of the fixed chassis (102). The material discharge port (1021) communicates the first mixing zone (10) and the second mixing zone (20). A stirring frame is arranged in the second mixing zone (20), and the stirring frame is fixedly connected to the stirring shaft (6).

2. The batching tank for producing an anticorrosive material according to claim 1, characterized in that, The fixed chassis (102) is rotatably connected to the stirring shaft (6), and the stirring shaft (6) drives the stirring rotor (101) to rotate. The central position of the fixed chassis (102) is inserted through the stirring shaft (6) through a bearing, and the outer edge of the fixed chassis (102) is fixed to the inner wall of the tank body (1).

3. The batching tank for producing anticorrosive materials according to claim 1 or 2, wherein, The stirring rotor (101) includes a plurality of partitions (1012) distributed at equal angles in the circumferential direction. The adjacent partitions (1012) are connected by connecting plates (1011). A rotor stirring cavity is formed between the adjacent partitions (1012) and the corresponding connecting plates (1011).

4. The batching tank for producing an anticorrosive material according to claim 1, wherein, A non-liquid ingredient inlet (21) and a liquid ingredient inlet (22) are arranged on the top cover (2). The material discharge port (1021) is not arranged coincidentally with the non-liquid ingredient inlet (21) and the liquid ingredient inlet (22). The material discharge port (1021) is located at the terminal of the long stroke of the material movement in the rotation direction of the stirring rotor (101).

5. The batching tank for producing an anti-corrosion material according to claim 1, characterized in that, The stirring frame has a structure like the Chinese character 'Ri', including three horizontal support rods (7) and two vertical support rods (8). A scraping plate (9) is arranged on the outer side of each vertical support rod (8), and the scraping plate (9) is arranged in contact with the inner wall of the tank body (1).

6. The batching tank for producing the anticorrosive material according to claim 5, characterized in that, The scraping plate (9) is arranged in an arc shape.

7. The batching tank for producing anti-corrosion materials according to claim 5, characterized in that, Spiral stirring blades (71) are arranged on the topmost horizontal support rod (7).

8. The batching tank for producing the anticorrosive material according to claim 1, wherein, The stirring frame includes at least three swirling plates (11) arranged one above the other. The swirling plates (11) are fixedly supported on the outside by at least two vertical support rods (8). A scraping plate (9) is arranged on the outer side of each vertical support rod (8), and the scraping plate (9) is arranged in contact with the inner wall of the tank body (1).

9. The batching tank for producing the anti-corrosion material according to claim 8, characterized in that, Each swirling plate (11) includes a plurality of swirling blades (111). The swirling blades (111) are inclined, so that an inclined swirling channel (112) is formed between two adjacent swirling blades (111).

10. The batching tank for producing anti-corrosion materials according to claim 1, characterized in that, A detachable heat preservation layer (3) is arranged outside the tank body (1). The heat preservation layer (3) is of a split structure and includes a plurality of heat preservation boards. A detachable heating pipe (4) is arranged inside each heat preservation board.

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