Storage tank for oil paint production

Abstract

The utility model relates to the technical field of storage devices, in particular to a storage tank for oil paint production, which comprises a tank body, a cover plate and a partition plate, discharge pipes are welded on two sides of the outer wall of the lower end of the tank body, the cover plate is arranged on the outer wall of the upper end of the tank body, a driving rod is movably mounted in the cover plate, and the partition plate is arranged on the lower end of the tank body. An extension plate is in threaded connection with the outer wall of the lower end of the driving rod, a supporting frame is in threaded connection with the outer wall of the upper end of the cover plate, a screw rod is rotatably mounted in the supporting frame, a partition plate is welded to one side of the inner wall of the tank body, a storage groove is formed in the partition plate, and an assembly groove is formed in the upper end of the inner wall of the storage groove; and a scraper is placed in the assembly groove, so that different varieties or batches of oil paint raw materials can be stored at the same time, and the space utilization rate and adaptability of the tank body are improved.

Description

Technical Field

[0001] This utility model relates to the field of storage device technology, specifically to a storage tank for the production of oil-based paint. Background Technology

[0002] Oil-based paint is a type of coating that uses organic solvents (such as benzene, xylene, esters, ketones, etc.) as diluents and carriers. It is mainly composed of film-forming substances (such as vegetable oils, synthetic resins), pigments, solvents, and additives. Storage tanks are used to store oil-based paint raw materials (such as solvents, resins, pigments, etc.) or semi-finished products to prevent leakage, volatilization, and oxidation and deterioration. In conjunction with the production process, they can realize the quantitative transportation of raw materials.

[0003] CN221139256U discloses a storage tank for paint production, including a base, a storage tank disposed on the upper part of the base, and a processing assembly disposed on the upper part of the base. The processing assembly includes a protective mechanism disposed on the lower part of the base, and a disassembly and assembly mechanism disposed on the upper part of the base. The bottom end of a first spring is fixedly connected to a mounting post, the mounting post is adapted to a fixing groove, and there are several pressure grooves evenly distributed on the outer wall of the mounting post. The pressure grooves are adapted to the pressure grooves, the connecting block is threadedly connected to the outer wall of a bidirectional threaded rod, the top of the positioning block is fixedly connected to the storage tank, the snap-fit ​​rod is adapted to the snap-fit ​​groove, and the top of the connecting rod is fixedly connected to a fixing plate. This utility model solves the problem that existing devices do not have a buffering effect, and are easily damaged when the device is moved and subjected to bumps.

[0004] While the existing technology CN221139256U has many advantages in use, it still has the following problems: its partitioning of the storage bins is not perfect, and the storage bins can only store a single type or batch of raw materials, resulting in poor space utilization and adaptability of the storage bins. Utility Model Content

[0005] To address the problems in the prior art, this utility model provides a storage tank for the production of oil-based paints.

[0006] The technical solution adopted by this utility model to solve its technical problem is a storage tank for the production of oil-based paint, including a tank body, a cover plate and a partition plate. Discharge pipes are welded to both sides of the lower outer wall of the tank body. A cover plate is provided on the upper outer wall of the tank body. A drive rod is movably installed inside the cover plate. An extension plate is screwed to the lower outer wall of the drive rod. A support frame is screwed to the upper outer wall of the cover plate. A screw rod is rotatably installed inside the support frame. A partition plate is welded to one side of the inner wall of the tank body. A storage groove is opened inside the partition plate. An assembly groove is opened at the upper end of the inner wall of the storage groove. A scraper is placed inside the assembly groove.

[0007] By adopting the above technical solution, the internal space of the tank can be divided by the extension plate and the partition plate, realizing the functional zoning design of the storage tank. This allows the internal space of the tank to be divided into independent areas, which can simultaneously store different types or batches of oil-based paint raw materials, such as film-forming substances, pigments, or additives. This improves the space utilization and adaptability of the tank. Furthermore, by controlling the relative position of the extension plate within the partition plate, the range of the partition plate inside the tank can be adjusted, thereby adjusting the storage space and ensuring the tank's adaptability to different storage quantities. When the tank is storing a single raw material, the extension plate is driven back into the receiving slot by the drive rod, which allows the extension plate to detach from the partition inside the tank, ensuring that the tank can store a single raw material.

[0008] Specifically, the two discharge pipes are distributed on both sides of the partition plate, the discharge pipes are connected to the inside of the tank, and a discharge valve is provided on one side of the outer wall of the discharge pipe.

[0009] By adopting the above technical solution, the two unloading pipes can unload materials separately for the independent areas on both sides of the partition plate, meeting the independent conveying needs of multiple types of raw materials, avoiding cross-contamination, and the setting of the unloading valve makes it easy to control the unloading speed and start / stop.

[0010] Specifically, the outer walls of both the tank and the cover are fitted with fasteners arranged in a circular array, and the tank and the cover are connected by fastener screws.

[0011] By adopting the above technical solution, the fasteners ensure the sealing and structural strength of the connection between the tank and the cover, and prevent the raw materials stored inside the tank from being contaminated.

[0012] Specifically, feed pipes are welded to both sides of the upper outer wall of the cover plate, the feed pipes are connected to the inside of the tank, and flanges are welded to the upper end of the outer wall of the feed pipes.

[0013] By adopting the above technical solution, the feed pipe can be connected to the external hopper or conveying pipeline through the flange, which can realize the feeding of the tank body, and the two feed pipes can separately feed the two sides of the partition plate.

[0014] Specifically, a through hole is provided at the center of the inner part of the cover plate, and a sealing ring is bonded and fixed to the inner wall of the through hole. The drive rod is located at the inner ring of the sealing ring.

[0015] By adopting the above technical solution, the drive rod passes through the tank body through the through hole at the center of the cover plate, and the sealing ring ensures the sealing performance when the drive rod moves vertically.

[0016] Specifically, the drive rod has a screw hole inside, and the screw is threaded into the screw hole. The upper outer wall of the support frame is screwed to a drive motor, and the output end of the drive motor is connected to the upper end of the screw by a coupling.

[0017] By adopting the above technical solution, the drive motor drives the screw to rotate through the coupling. The screw and the screw hole inside the drive rod are threaded together, which converts the rotational motion into the vertical lifting motion of the drive rod. By controlling the forward and reverse rotation of the drive motor, the lifting stroke of the drive rod can be precisely controlled, which in turn can drive the extension plate to move inside the storage tank. By controlling the relative position of the extension plate inside the storage tank, the storage space can be adjusted to ensure the adaptability of the tank to different storage volumes.

[0018] Specifically, the outer wall of the partition plate is movably installed with bolts arranged in a rectangular array, and the bolts are threaded through the partition plate and connected to the outer wall of the scraper. The outer wall of the extension plate is bonded with a rubber sealing gasket, which is in contact with the outer wall of the scraper and the inner wall of the storage groove.

[0019] By adopting the above technical solution, the scraper is fixed in the receiving groove by bolts. The scraper can be disassembled and maintained by removing the bolts. When the drive rod moves the extension plate up and down, the rubber sealing gasket squeezes the scraper to slide along the receiving groove, thereby scraping and cleaning the outer wall of the rubber sealing gasket, preventing raw materials from adhering, and ensuring the sealing between the rubber sealing gasket and the receiving groove. This also ensures the sealing between the extension plate and the receiving groove and the partition plate, and ensures the separation and sealing of the inside of the tank by the extension plate and the partition plate, avoiding cross-mixing of the two raw materials.

[0020] The beneficial effects of this utility model are:

[0021] (1) The storage tank for oil-based paint production described in this utility model realizes the functional zoning design of the storage tank, which divides the internal space of the tank into independent areas, and can store different varieties or batches of oil-based paint raw materials at the same time, such as film-forming substances, pigments or additives, thereby improving the space utilization and adaptability of the tank.

[0022] (2) The storage tank for oil-based paint production described in this utility model can adjust the range of the internal partition plate of the tank by controlling the relative position of the extension plate inside the partition plate, thereby adjusting the storage space and ensuring the adaptability of the tank to different storage amounts. Attached Figure Description

[0023] The present invention will be further described below with reference to the accompanying drawings and embodiments.

[0024] Figure 1 This is a schematic diagram of the main structure of the tank of this utility model;

[0025] Figure 2 This is a cross-sectional view of the tank structure of this utility model;

[0026] Figure 3 This is an exploded view of the support frame structure of this utility model;

[0027] Figure 4 This is a partially exploded view of the partition plate structure of this utility model;

[0028] Figure 5 For the present utility model Figure 4 Enlarged schematic diagram of structure A in the middle.

[0029] In the diagram: 1. Tank body; 11. Fastener; 12. Discharge pipe; 13. Discharge valve; 2. Cover plate; 21. Support frame; 22. Screw; 23. Drive motor; 24. Drive rod; 25. Extension plate; 26. Rubber sealing gasket; 27. Feed pipe; 3. Divider plate; 31. Storage slot; 32. Assembly slot; 33. Scraper; 34. Bolt. Detailed Implementation

[0030] To make the technical means, creative features, objectives and effects of this utility model easier to understand, the present utility model will be further described below in conjunction with specific embodiments.

[0031] To save manpower and improve efficiency, as one embodiment of this utility model, such as Figure 1 , Figure 2 , Figure 3 , Figure 4 , Figure 5 As shown, the present invention discloses a storage tank for the production of oil-based paint, comprising a tank body 1, a cover plate 2, and a partition plate 3. Discharge pipes 12 are welded to both sides of the lower outer wall of the tank body 1. A cover plate 2 is provided on the upper outer wall of the tank body 1. A drive rod 24 is movably installed inside the cover plate 2. An extension plate 25 is screwed to the lower outer wall of the drive rod 24. A support frame 21 is screwed to the upper outer wall of the cover plate 2. A screw rod 22 is rotatably installed inside the support frame 21. A partition plate 3 is welded to one side of the inner wall of the tank body 1. A storage groove 31 is provided inside the partition plate 3. An assembly groove 32 is provided at the upper end of the inner wall of the storage groove 31. A scraper 33 is placed inside the assembly groove 32.

[0032] In use, the internal space of the tank 1 can be divided by the extension plate 25 and the partition plate 3, realizing the functional zoning design of the storage tank. This allows the internal space of the tank 1 to be divided into independent areas, which can simultaneously store different types or batches of oil-based paint raw materials, such as film-forming substances, pigments, or additives. This improves the space utilization and adaptability of the tank 1. Furthermore, by controlling the relative position of the extension plate 25 inside the partition plate 3, the range of the partition plate 3 inside the tank 1 can be adjusted, thereby adjusting the storage space and ensuring the adaptability of the tank 1 to different storage quantities. When the tank 1 is storing a single raw material, the extension plate 25 is driven back into the receiving slot 31 by the drive rod 24, which allows the extension plate 25 to be removed from the partition inside the tank 1, ensuring that the tank 1 can store a single raw material.

[0033] For unloading, for example, such as Figure 1 As shown, two unloading pipes 12 are distributed on both sides of the partition plate 3. The unloading pipes 12 are connected to the inside of the tank body 1. An unloading valve 13 is provided on the outer wall of one side of the unloading pipe 12.

[0034] In use, the two discharge pipes 12 can discharge materials to the independent areas on both sides of the partition plate 3 respectively, meeting the independent conveying needs of multiple types of raw materials, avoiding cross-contamination, and the discharge valve 13 is set to facilitate the control of discharge speed and start / stop.

[0035] For a secure connection, for example, such as Figure 1 As shown, fasteners 11 arranged in a circular array are installed on the outer walls of both the tank body 1 and the cover plate 2, and the tank body 1 and the cover plate 2 are connected by fasteners 11 screws.

[0036] During use, fastener 11 ensures the sealing and structural strength of the connection between tank 1 and cover plate 2, preventing the raw materials stored inside tank 1 from being contaminated.

[0037] For example, for feeding, such as Figure 1 As shown, feed pipes 27 are welded to both sides of the upper outer wall of the cover plate 2. The feed pipes 27 are connected to the inside of the tank body 1. A flange is welded to the upper end of the outer wall of the feed pipes 27.

[0038] In use, the feed pipe 27 can be connected to an external hopper or conveying pipeline through a flange to feed material into the tank 1, while the two feed pipes 27 can feed material to both sides of the partition plate 3 separately.

[0039] For sealing purposes, exemplarily, such as Figure 1 As shown, a through hole is provided at the center of the inner circle of the cover plate 2, and a sealing ring is bonded and fixed to the inner wall of the through hole. The drive rod 24 is located at the inner ring of the sealing ring.

[0040] In use, the drive rod 24 passes through the through hole at the center of the cover plate 2 through the tank body 1, and the sealing ring ensures the sealing performance when the drive rod 24 moves vertically.

[0041] To drive movement, for example, such as Figure 3 As shown, the drive rod 24 has a screw hole inside, and the screw 22 is threaded into the screw hole. The upper outer wall of the support frame 21 is screwed to the drive motor 23, and the output end of the drive motor 23 is connected to the upper end of the screw 22 by a coupling.

[0042] In use, the drive motor 23 drives the screw 22 to rotate through the coupling. The screw 22 and the screw hole inside the drive rod 24 are threaded together, which converts the rotational motion into the vertical lifting motion of the drive rod 24. By controlling the forward and reverse rotation of the drive motor 23, the lifting stroke of the drive rod 24 can be precisely controlled, which in turn can drive the extension plate 25 to move inside the storage slot 31. By controlling the relative position of the extension plate 25 inside the storage slot 31, the storage space can be adjusted to ensure the adaptability of the tank 1 to different storage amounts.

[0043] For cleaning purposes, exemplified, such as Figure 5 As shown, bolts 34 arranged in a rectangular array are movably installed on the outer wall of the partition plate 3, and the bolts 34 are threaded through the partition plate 3 and connected to the outer wall of the scraper 33. A rubber sealing gasket 26 is bonded and fixed to the outer wall of the extension plate 25, and the rubber sealing gasket 26 is in contact with the outer wall of the scraper 33 and the inner wall of the storage groove 31 respectively.

[0044] During use, bolt 34 fixes scraper 33 in the storage groove 31. The scraper can be disassembled and maintained by removing bolt 34. When drive rod 24 drives extension plate 25 to rise and fall, rubber sealing gasket 26 squeezes scraper 33 to slide along storage groove 31, thereby scraping and cleaning the outer wall of rubber sealing gasket 26, preventing raw material adhesion, and ensuring the subsequent sealing between rubber sealing gasket 26 and storage groove 31. This also ensures the sealing between extension plate 25 and storage groove 31 and partition plate 3, and ensures the separation and sealing of the inside of tank 1 by extension plate 25 and partition plate 3, preventing cross-mixing of two raw materials.

[0045] In use, this invention allows for the feeding of oil-based paint raw materials of the required type and batch into independent areas on both sides of the partition plate 3 via two feed pipes 27. For example, one feed pipe 27 can transport film-forming substances, while the other feed pipe 27 can transport pigments or additives, thus achieving zoned feeding.

[0046] Based on the amount of raw materials to be stored, the drive motor 23 is started. If it is necessary to increase the storage space on one side, the drive motor 23 drives the screw 22 to rotate forward; if it is necessary to decrease the storage space, the drive motor 23 drives the screw 22 to rotate in reverse. When the screw 22 rotates, it converts the rotational motion into the vertical lifting motion of the drive rod 24 through the threaded engagement with the internal screw hole of the drive rod 24. By precisely controlling the forward and reverse rotation of the drive motor 23, the lifting stroke of the drive rod 24 can be precisely controlled. The drive rod 24 drives the extension plate 25 to move inside the storage slot 31. By changing the relative position of the extension plate 25 in the storage slot 31, the size of the storage space on both sides of the partition plate 3 is adjusted, so that the tank 1 can accommodate different amounts of raw materials.

[0047] During the process of the drive rod 24 driving the extension plate 25 to rise and fall, the rubber sealing gasket 26 squeezes the scraper 33 to slide along the storage groove 31, thereby scraping and cleaning the outer wall of the rubber sealing gasket 26.

[0048] It should be noted that this utility model is a storage tank for the production of oil-based paint. All components in this utility model are known to those skilled in the art, and their structure and principle can be learned by those skilled in the art through technical manuals or conventional experimental methods.

[0049] The foregoing has shown and described the basic principles, main features, and advantages of this utility model. Those skilled in the art should understand that this utility model is not limited to the above embodiments. The descriptions of the above embodiments and specifications are merely illustrative of the principles of this utility model. Various changes and modifications can be made to this utility model without departing from its spirit and scope, and all such changes and modifications fall within the scope of protection claimed by this utility model. The scope of protection of this utility model is defined by the appended claims and their equivalents.

Claims

1. A storage tank for the production of oil-based paints, characterized in that, The utility model relates to a kind of tank, including tank body (1), cover plate (2) and partition plate (3), the tank body (1) lower end outer wall both sides are welded with discharge pipe (12), the tank body (1) upper end outer wall is provided with cover plate (2), driving rod (24) is movably installed in the cover plate (2) inside, the driving rod (24) lower end outer wall is connected with extension plate (25) by screw, the cover plate (2) upper end outer wall is connected with support frame (21) by screw, screw rod (22) is rotatably installed in the support frame (21) inside, the tank body (1) inner wall side is welded with partition plate (3), receiving groove (31) is set in the partition plate (3) inside, assembly groove (32) is set on the receiving groove (31) inner wall upper end, scraper (33) is placed in the assembly groove (32) inside.

2. A storage tank for the production of oil-based paints according to claim 1, characterized in that, Two the discharge pipe (12) distribution is in partition plate (3) both sides, the discharge pipe (12) is connected with the inside of tank body (1), the discharge pipe (12) one side outer wall is provided with discharge valve (13).

3. A storage tank for the production of oil-based paints according to claim 1, characterized in that, The tank body (1) and cover plate (2) outer wall are both installed with the fastener (11) of circular array distribution, and tank body (1) and cover plate (2) are connected by fastener (11) screw between.

4. A storage tank for the production of oil-based paints according to claim 1, characterized in that, The cover plate (2) upper end outer wall both sides are welded with feed pipe (27), the feed pipe (27) is connected with the inside of tank body (1), the feed pipe (27) outer wall upper end is welded with flange.

5. A storage tank for the production of oil-based paints according to claim 1, characterized in that, The cover plate (2) inside centric is set with through hole, sealing ring is bonded and fixed on the through hole inner wall, the driving rod (24) is located the inner ring of sealing ring.

6. A storage tank for the production of oil-based paints according to claim 1, characterized in that, The driving rod (24) inside is set with screw hole, and screw rod (22) is screwed in the screw hole inside, the support frame (21) upper end outer wall is connected with driving motor (23) by screw, the driving motor (23) output end and screw rod (22) upper end portion are connected using shaft coupling.

7. A storage tank for the production of oil-based paints according to claim 1, characterized in that, The partition plate (3) outer wall movably installs the bolt (34) of rectangular array distribution, and bolt (34) penetrates partition plate (3) and is screwed in the outer wall of scraper (33), the extension plate (25) outer wall is bonded with rubber sealing gasket (26), the extension plate (25) is located in receiving groove (31) inside, and rubber sealing gasket (26) respectively with the outer wall of scraper (33) and receiving groove (31) inner wall contact.

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