A coating slurry storage tank

Abstract

The utility model relates to the technical field of slurry storage tank, specifically disclose a kind of coating slurry storage tank, including tank body, still including the isolation plate that moves in tank body vertically, isolation plate side wall is fixedly installed with the ring cutter of sliding contact with tank body inner wall, multiple through-holes are set up on isolation plate.The coating slurry storage tank provided by the utility model forms the division of upper and lower regions by isolation plate in tank body, and makes slurry from through-hole to replace up and down in vertical moving process, realizes the purpose of slurry self-agitation, and the ring cutter that is attached to tank body inner wall, then can use vertical movement to realize high-efficiency scraping, so that tank body inner wall obtains all-around anti-blocking effect, while the equipment used by the device is simple, and does not occupy too much tank body internal space.

Description

Technical Field

[0001] This utility model relates to slurry storage tank technology, specifically a coating slurry storage tank. Background Technology

[0002] Coating slurry is usually a water-soluble polymeric chemical raw material prepared by modifying polyvinyl alcohol with crosslinking agents, nanomaterials, etc. It is mainly used in the field of high barrier materials for product packaging.

[0003] For example, the publication (announcement) number: CN212126273U, publication (announcement) date: 2020-12-11, discloses a slurry storage tank, mainly relating to the field of slurry tanks. It includes a tank body with an open top. A fixed column is provided inside the tank body, and a support platform is rotatably connected to the top of the fixed column. A top plate is detachably connected to the support platform, and a sliding rod is fixed to the bottom of the top plate. A bottom plate is fixed to the bottom of the sliding rod, and a screw is rotatably connected to the bottom of the top plate. A motor for driving the screw is provided on the top plate. A scraper head is slidably connected to the sliding rod, and the screw passes through the scraper head and is threadedly connected to it. A side scraper is provided on one side of the scraper head, and a lower scraper is provided at the bottom of the bottom plate.

[0004] The shortcomings of existing technologies are that coating slurries stored in tanks for a long time usually need to be equipped with a stirring mechanism to ensure the fluidity of the slurry. However, the stirring mechanisms commonly found on the market usually have a gap between them and the inner wall and bottom of the tank. Therefore, the slurry near the inner wall of the tank usually has poor fluidity and is prone to clumping and adhesion, which further aggravates the poor fluidity of the slurry in the tank. Installing a scraper with a drive component in the tank requires certain parts usage costs, and it is easy to interfere with the original stirring mechanism and consume internal space of the tank, thus reducing the slurry storage capacity. Utility Model Content

[0005] The purpose of this invention is to provide a coating slurry storage tank to address the aforementioned shortcomings in the prior art.

[0006] To achieve the above objectives, this utility model provides the following technical solution: A coating slurry storage tank includes a tank body and a partition plate that moves vertically within the tank body. A ring cutter that slides in contact with the inner wall of the tank body is fixedly installed on the side wall of the partition plate. The isolation plate has multiple through holes.

[0007] As a further description of the above technical solution: a cover is fixedly installed on the upper port of the tank.

[0008] As a further description of the above technical solution: it also includes a drive component fixedly installed on the cover, and a hanger fixedly installed on the isolation plate and fixedly connected to the output end of the drive component.

[0009] As a further description of the above technical solution: multiple reinforcing rods are fixedly installed between the hanger and the isolation plate.

[0010] As a further description of the above technical solution: the included angle between the reinforcing rod and the isolation plate is specifically 30°.

[0011] As a further description of the above technical solution: multiple through holes form a channel assembly, and four channel assemblies are arranged in a circle on the isolation plate.

[0012] As a further description of the above technical solution: the through-hole port is connected to an arc-shaped channel.

[0013] As a further description of the above technical solution: the arc-shaped channel is disposed on the spaced-apart channel assembly.

[0014] As a further description of the above technical solution: the isolation plate is specifically a stainless steel metal plate.

[0015] As a further description of the above technical solution: the arc-shaped channel is specifically a stainless steel metal tube.

[0016] In the above technical solution, the coating slurry storage tank provided by this utility model has the following beneficial effects: the partition plate is located in the tank body to form an upper and lower area division, and the slurry is replaced from the upper and lower through the through hole during vertical movement, so as to achieve the purpose of self-stirring of the slurry. The ring blade attached to the inner wall of the tank can achieve high-efficiency scraping by vertical movement, so that the inner wall of the tank can obtain an all-round anti-caking and adhesion effect. At the same time, the equipment used by this device is simple and does not occupy too much internal space of the tank. Attached Figure Description

[0017] To more clearly illustrate the technical solutions in the embodiments of this application or the prior art, the drawings used in the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments recorded in this utility model. For those skilled in the art, other drawings can be obtained based on these drawings.

[0018] Figure 1 This is a schematic diagram of the assembly of the tank and drive components provided in an embodiment of the present utility model; Figure 2 A front sectional view of the tank body and a schematic diagram of the internally assembled isolation plate provided for an embodiment of this utility model; Figure 3 This is a schematic diagram of the assembly of the drive component and the isolation plate provided in an embodiment of the present utility model; Figure 4 A schematic diagram of the isolation plate from an upward perspective provided for an embodiment of this utility model.

[0019] Explanation of reference numerals in the attached figures: 1. Tank body; 11. Cover; 2. Drive unit; 3. Hanger; 31. Isolation plate; 32. Ring cutter; 33. Through hole; 34. Reinforcing rod; 35. Arc-shaped channel. Detailed Implementation

[0020] To enable those skilled in the art to better understand the technical solution of this utility model, the present utility model will be further described in detail below with reference to the accompanying drawings.

[0021] Please see Figure 1-4 This utility model provides a technical solution, including the following embodiments: Example 1 Combination Figure 1 , Figure 2 and Figure 3 This embodiment provides a vertical stirring method for slurry. This method uses a partition plate 31 located in the tank 1 to form upper and lower regions, and during vertical movement, the slurry is replaced vertically through the through hole 33, achieving the purpose of self-stirring of the slurry.

[0022] Meanwhile, the ring blade 32, which is attached to the inner wall of the tank 1, can achieve high-efficiency scraping by moving vertically, so that the inner wall of the tank 1 can achieve an all-round anti-caking and sticking effect.

[0023] Example 2 This embodiment describes the power source and reinforcing components for the vertical movement of the isolation plate 31. Specifically, the drive component 2, installed on the cover 11, pulls the hanger 3 up and down, thus providing a simple power source and lowering the program control cost and material usage cost. The use of welded reinforcing rods 34 and their setting angle make the isolation plate 31 more stable and stronger in terms of pressure and tension resistance.

[0024] The output end of the drive component 2 is detachably connected to the flange welded to the upper end of the hanger 3 with bolts and nuts, which makes it easier to remove the isolation plate 31 from the tank 1 and clean it.

[0025] The driving component 2 can be an electric push rod, a hydraulic rod, or a vertical movement drive known to those skilled in the art.

[0026] Example 3 Combination Figure 1 , Figure 2 and Figure 3 This embodiment describes the arrangement of the through holes 33 and the flow direction of the slurry, and uses four circumferentially distributed channel components to ensure the switching of slurry flow between the upper and lower regions.

[0027] Meanwhile, by utilizing two sets of circumferentially distributed arc-shaped channels 35, which are welded to the isolation plate 31, the slurry can be self-stirred in a spiral extrusion or inflow manner during the vertical movement of the isolation plate 31, resulting in a stronger mixing and stirring effect of the slurry. Furthermore, the through holes 33 without arc-shaped channels 35 maintain normal vertical slurry flow and collide with the spirally flowing slurry, further enhancing the slurry mixing effect and thus satisfying the requirement to maintain the slurry fluidity.

[0028] The foregoing description only illustrates certain exemplary embodiments of the present invention. Undoubtedly, those skilled in the art can modify the described embodiments in various ways without departing from the spirit and scope of the present invention. Therefore, the above drawings and descriptions are illustrative in nature and should not be construed as limiting the scope of protection of the claims of the present invention.

Claims

1. A coating slurry storage tank, comprising a tank body (1), characterized in that, It also includes a partition plate (31) that moves vertically in the tank (1), and a ring cutter (32) that slides in contact with the inner wall of the tank (1) is fixedly installed on the side wall of the partition plate (31). The isolation plate (31) has multiple through holes (33).

2. The coating slurry storage tank according to claim 1, characterized in that, A cover (11) is fixedly installed on the upper port of the tank (1).

3. A coating slurry storage tank according to claim 2, characterized in that, It also includes a drive component (2) fixedly installed on the cover (11), and a hanger (3) fixedly connected to the output end of the drive component (2) is fixedly installed on the isolation plate (31).

4. A coating slurry storage tank according to claim 3, characterized in that, Multiple reinforcing rods (34) are fixedly installed between the hanger (3) and the isolation plate (31).

5. A coating slurry storage tank according to claim 4, characterized in that, The angle between the reinforcing rod (34) and the isolation plate (31) is specifically 30°.

6. A coating slurry storage tank according to claim 3, characterized in that, Multiple through holes (33) form a channel assembly, and four channel assemblies are arranged in a circle on the partition plate (31).

7. A coating slurry storage tank according to claim 6, characterized in that, The through hole (33) is connected to an arc-shaped channel (35).

8. A coating slurry storage tank according to claim 7, characterized in that, The arc-shaped channel (35) is disposed on the spaced-apart channel assembly.

9. A coating slurry storage tank according to claim 1, characterized in that, The isolation plate (31) is specifically a stainless steel metal plate.

10. A coating slurry storage tank according to claim 7, characterized in that, The arc-shaped channel (35) is specifically a stainless steel metal tube.

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