A high temperature resistant chemical steel drum

Abstract

The utility model relates to a high temperature resistant chemical steel drum, and the utility model relates to the technical field of steel drums. The utility model comprises a second steel drum body and a first steel drum body, the circumferential inner wall of the second steel drum body is provided with an internal ceramic coating, the circumferential side of the first steel drum body is provided with an external ceramic coating, an anti-deformation structure is provided between the second steel drum body and the first steel drum body, the anti-deformation structure comprises a ceramic bottom plate, a plurality of ceramic reinforcement plates and a plurality of ceramic reinforcement rings, the ceramic bottom plate is fixedly connected to the inner bottom wall of the first steel drum body, the plurality of ceramic reinforcement plates are all fixedly connected to the upper end of the ceramic bottom plate, the plurality of ceramic reinforcement rings are all fixedly connected to the circumferential sides of the plurality of ceramic bottom plates, the second steel drum body is fixedly connected to the upper end of the ceramic bottom plate, which can improve the overall high temperature resistance, extrusion resistance and deformation resistance of the steel drum, and can improve the overall performance of the steel drum.

Description

Technical Field

[0001] The utility model relates to the technical field of steel drums, in particular to a high-temperature resistant chemical steel drum. Background Art

[0002] Steel drums are one of the traditional containers and they play a very important role in traditional containers. Steel drums have evolved from the function of temporarily storing the contents to today's industrial packaging, sales packaging, transportation packaging, etc.; from production to circulation and consumption, they have become a consistent flow container and a means of long-term preservation of the contents. It can be said that steel drums have brought great changes and progress to human work and life.

[0003] When steel drums are used to store chemicals, the chemicals are corrosive to a certain extent. Chemicals stored in steel drums will cause corrosion to the steel drums. Long-term corrosion will cause damage to the steel drums, causing the thickness of the steel drums to become lower. The thinning of the barrel wall will easily lead to deformation of the steel drums, affecting the overall performance of the steel drums. Utility Model Content

[0004] In view of the deficiencies in the prior art, the purpose of the utility model is to provide a high-temperature resistant chemical steel drum, which has the effect of improving the corrosion resistance and deformation resistance of the steel drum and improving the overall performance of the steel drum.

[0005] The above technical objectives of the utility model are achieved through the following technical solutions:

[0006] A high-temperature resistant chemical steel drum comprises a second steel drum body and a first steel drum body, the circumferential inner wall of the second steel drum body is provided with an internal ceramic coating, the circumferential side of the first steel drum body is provided with an external ceramic coating, an anti-deformation structure is provided between the second steel drum body and the first steel drum body, the anti-deformation structure comprises a ceramic bottom plate, a plurality of ceramic reinforcement plates and a plurality of ceramic reinforcement rings, the ceramic bottom plate is fixedly connected to the inner bottom wall of the first steel drum body, a plurality of the ceramic reinforcement plates are fixedly connected to the upper end of the ceramic bottom plate, a plurality of the ceramic reinforcement rings are fixedly connected to the circumferential sides of the plurality of ceramic bottom plates, the second steel drum body is fixedly connected to the upper end of the ceramic bottom plate, a plurality of the ceramic reinforcement plates and a plurality of the ceramic reinforcement rings are fixedly connected to the circumferential sides of the plurality of ceramic bottom plates.

[0007] By adopting the above technical solution, the anti-deformation structure, the internal ceramic coating, the second steel barrel body, the first steel barrel body and the external ceramic coating are coordinated to improve the overall high temperature resistance and anti-deformation ability of the steel barrel.

[0008] In a preferred example, the utility model can be further configured as follows: a thread groove is provided on the circumferential side of the external ceramic coating, and a cover is provided above the external ceramic coating.

[0009] By adopting the above technical solution, the threaded groove can facilitate the connection between the lid and the steel barrel.

[0010] In a preferred example, the utility model can be further configured as follows: a mounting ring is fixedly connected to the circumferential side of the external ceramic coating, a rubber ring is arranged above the mounting ring, and a sealing groove is opened at the lower end of the cover.

[0011] By adopting the above technical solution, the mounting ring and the rubber ring can improve the sealing between the cover and the steel barrel.

[0012] In a preferred example, the utility model can be further configured as follows: two mounting tubes are arranged inside the internal ceramic coating, and a plurality of scattering plates are fixedly connected to the circumferential sides of the two mounting tubes.

[0013] By adopting the above technical solution, the installation pipe and the breaking plate cooperate to flow and stir the chemicals in the steel drum when the steel drum is turned over.

[0014] In a preferred example, the utility model can be further configured as follows: a scattering ring is arranged between the two mounting tubes, a plurality of longitudinal scattering pieces and a plurality of transverse scattering pieces are fixedly connected to the circumferential side inner wall of the scattering ring, the plurality of transverse scattering pieces and the plurality of longitudinal scattering pieces are cross-fixed with each other, and the plurality of transverse scattering pieces and the plurality of longitudinal scattering pieces are fixedly connected between the plurality of scattering plates.

[0015] By adopting the above technical solution, the breaking ring, the horizontal breaking piece and the vertical breaking piece can improve the stirring effect of the chemicals in the barrel.

[0016] In a preferred example, the utility model can be further configured as follows: a connecting handle is fixedly connected to the upper end of the mounting tube on the upper side, a rotating handle is fixedly connected to the upper end of the cover, and a plurality of stainless steel reinforcing ribs are fixedly connected to the circumferential side of the external ceramic coating.

[0017] By adopting the above technical solution, the lid can be easily turned by turning the handle, and the stainless steel reinforcement ribs can reinforce the steel barrel.

[0018] In summary, the present invention includes at least one of the following beneficial technical effects:

[0019] 1. It is equipped with an anti-deformation structure, an internal ceramic coating, a second steel barrel body, a first steel barrel body and an external ceramic coating. The internal ceramic coating and the external ceramic coating have excellent high temperature resistance and corrosion resistance, and can resist the erosion of chemical substances such as acid, alkali, and salt, and can improve the high temperature resistance of the steel barrel as a whole. The ceramic bottom plate, ceramic reinforcement plate and ceramic reinforcement ring form a barrel-shaped mesh reinforcement structure, which can improve the overall high temperature resistance, extrusion resistance and deformation resistance of the steel barrel, and can improve the overall performance of the steel barrel.

[0020] 2. It is equipped with installation pipes, breaking plates, breaking rings, horizontal breaking pieces and vertical breaking pieces. After the chemicals are loaded into the steel drum, they are kept still for a long time to prevent the precipitation of some chemicals. Before opening the lid to use the chemicals, you can turn the steel drum over several times. While the chemicals are flowing in the steel drum, they pass through the breaking plates, installation pipes, breaking rings, horizontal breaking pieces and vertical breaking pieces, which can stir and break up the chemicals to prevent the chemicals from settling and being difficult to pour out. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 is a stereogram of this embodiment;

[0022] Figure 2 is a partial view of the anti-deformation structure of this embodiment;

[0023] Figure 3 is a three-dimensional cross-sectional view of this embodiment;

[0024] Figure 4 This embodiment Figure 3 A partial enlarged view of point A in the middle.

[0025] In the figure, 1. External ceramic coating; 2. Stainless steel reinforcement ribs; 3. Lid; 4. Turning handle; 5. Threaded groove; 6. Internal ceramic coating; 7. First steel barrel body; 8. Second steel barrel body; 9. Anti-deformation structure; 901. Ceramic bottom plate; 902. Ceramic reinforcement plate; 903. Ceramic reinforcement ring; 10. Mounting ring; 11. Rubber ring; 12. Breaking ring; 13. Breaking plate; 14. Mounting tube; 15. Horizontal breaking piece; 16. Vertical breaking piece; 17. Connecting handle; 18. Sealing groove. DETAILED DESCRIPTION

[0026] The utility model is further described in detail below in conjunction with the accompanying drawings.

[0027] Example:

[0028] Reference Figure 1-4The utility model discloses a high-temperature resistant chemical steel drum, comprising a second steel drum body 8 and a first steel drum body 7, the circumferential inner wall of the second steel drum body 8 is provided with an internal ceramic coating 6, the circumferential side of the first steel drum body 7 is provided with an external ceramic coating 1, an anti-deformation structure 9 is provided between the second steel drum body 8 and the first steel drum body 7, the anti-deformation structure 9 comprises a ceramic bottom plate 901, a plurality of ceramic reinforcement plates 902 and a plurality of ceramic reinforcement rings 903, the ceramic bottom plate 901 is fixedly connected to the inner bottom wall of the first steel drum body 7, the plurality of ceramic reinforcement plates 902 are all fixedly connected to the upper end of the ceramic bottom plate 901, and the plurality of ceramic reinforcement rings 903 are all fixedly connected to the upper end of the ceramic bottom plate 901. It is fixedly connected to the circumferential side of multiple ceramic bottom plates 901, the second steel barrel body 8 is fixedly connected to the upper end of the ceramic bottom plate 901, multiple ceramic reinforcement plates 902 and multiple ceramic reinforcement rings 903 are fixed to the circumferential side of the second steel barrel body 8, the internal ceramic coating 6 and the external ceramic coating 1 have excellent high temperature resistance and corrosion resistance, can resist the erosion of chemical substances such as acid, alkali, and salt, and can improve the high temperature resistance of the steel barrel as a whole. The ceramic bottom plate 901, the ceramic reinforcement plate 902 and the ceramic reinforcement ring 903 form a barrel-shaped mesh reinforcement structure, which can improve the overall high temperature resistance, extrusion resistance and deformation resistance of the steel barrel, and can improve the overall performance of the steel barrel.

[0029] A thread groove 5 is provided on the circumferential side of the external ceramic coating 1 , and a cover 3 is provided above the external ceramic coating 1 . The thread groove 5 can facilitate the connection between the cover 3 and the steel barrel.

[0030] A mounting ring 10 is fixedly connected to the circumferential side of the external ceramic coating 1, a rubber ring 11 is arranged above the mounting ring 10, and a sealing groove 18 is opened at the lower end of the cover 3. The mounting ring 10 and the rubber ring 11 can improve the sealing between the cover 3 and the steel barrel.

[0031] Two mounting tubes 14 are arranged inside the internal ceramic coating 6, and a plurality of breaking plates 13 are fixedly connected to the circumferential sides of the two mounting tubes 14. The mounting tubes 14 and the breaking plates 13 cooperate to flow and stir the chemicals in the steel barrel when the steel barrel is turned over.

[0032] A scattering ring 12 is arranged between the two mounting tubes 14, and a plurality of longitudinal scattering pieces 16 and a plurality of transverse scattering pieces 15 are fixedly connected to the inner wall of the circumferential side of the scattering ring 12, and the plurality of transverse scattering pieces 15 and the plurality of longitudinal scattering pieces 16 are cross-fixed, and the plurality of transverse scattering pieces 15 and the plurality of longitudinal scattering pieces 16 are fixedly connected between the plurality of scattering plates 13. After the chemicals are loaded into the steel drum, they are kept stationary for a long time to prevent precipitation of some chemicals. Before opening the lid 3 to use the chemicals, the steel drum can be turned over several times. While the chemicals are flowing in the steel drum, they pass through the scattering plate 13, the mounting tube 14, the scattering ring 12, the transverse scattering pieces 15 and the longitudinal scattering pieces 16, so as to stir and scatter the chemicals, and prevent the chemicals from settling and being difficult to pour out.

[0033] A connecting handle 17 is fixedly connected to the upper end of the upper mounting tube 14, and the connecting handle 17 can directly lift the breaking plate 13, the mounting tube 14, the breaking ring 12, the transverse breaking pieces 15 and the longitudinal breaking pieces 16 out of the steel barrel. A rotating handle 4 is fixedly connected to the upper end of the lid 3, and a plurality of stainless steel reinforcing ribs 2 are fixedly connected to the circumferential side of the external ceramic coating 1. The rotating handle 4 can facilitate the rotation of the lid 3, and the stainless steel reinforcing ribs 2 can reinforce the steel barrel.

[0034] The implementation principle of the above embodiment is: the internal ceramic coating 6 and the external ceramic coating 1 have excellent high temperature resistance and corrosion resistance, can resist the erosion of chemical substances such as acids, alkalis, and salts, and can improve the high temperature resistance of the steel barrel as a whole. The ceramic bottom plate 901, the ceramic reinforcement plate 902 and the ceramic reinforcement ring 903 form a barrel-shaped mesh reinforcement structure, which can improve the overall high temperature resistance, extrusion resistance and deformation resistance of the steel barrel, and can improve the overall performance of the steel barrel.

[0035] The contents not described in detail in this specification belong to the prior art known to professional and technical personnel in this field.

[0036] The embodiments of this specific implementation method are all preferred embodiments of the utility model, and are not intended to limit the protection scope of the utility model. Therefore, all equivalent changes made based on the structure, shape, and principle of the utility model should be included in the protection scope of the utility model.

Claims

1. A high temperature resistant chemical steel drum, comprising a second steel drum body (8) and a first steel drum body (7), characterized in that: The circumferential inner wall of the second steel barrel body (8) is provided with an internal ceramic coating (6), the circumferential side of the first steel barrel body (7) is provided with an external ceramic coating (1), and an anti-deformation structure (9) is provided between the second steel barrel body (8) and the first steel barrel body (7), and the anti-deformation structure (9) includes a ceramic bottom plate (901), a plurality of ceramic reinforcement plates (902) and a plurality of ceramic reinforcement rings (903), the ceramic bottom plate (901) is fixedly connected to the inner bottom wall of the first steel barrel body (7), the plurality of ceramic reinforcement plates (902) are fixedly connected to the upper end of the ceramic bottom plate (901), the plurality of ceramic reinforcement rings (903) are fixedly connected to the circumferential side of the plurality of ceramic bottom plates (901), the second steel barrel body (8) is fixedly connected to the upper end of the ceramic bottom plate (901), the plurality of ceramic reinforcement plates (902) and the plurality of ceramic reinforcement rings (903) are fixedly connected to the circumferential side of the second steel barrel body (8).

2. A high temperature resistant chemical steel drum according to claim 1, characterized in that: A thread groove (5) is provided on the circumferential side of the external ceramic coating (1), and a cover (3) is provided above the external ceramic coating (1).

3. A high temperature resistant chemical steel drum according to claim 2, characterized in that: A mounting ring (10) is fixedly connected to the circumferential side of the external ceramic coating (1), a rubber ring (11) is arranged above the mounting ring (10), and a sealing groove (18) is provided at the lower end of the cover (3).

4. A high temperature resistant chemical steel drum according to claim 3, characterized in that: Two mounting tubes (14) are arranged inside the internal ceramic coating (6), and a plurality of scattering plates (13) are fixedly connected to the circumferential sides of the two mounting tubes (14).

5. A high temperature resistant chemical steel drum according to claim 4, characterized in that: A scattering ring (12) is arranged between the two mounting tubes (14); a plurality of longitudinal scattering pieces (16) and a plurality of transverse scattering pieces (15) are fixedly connected to the inner wall of the circumferential side of the scattering ring (12); the plurality of transverse scattering pieces (15) and the plurality of longitudinal scattering pieces (16) are cross-fixed with each other; and the plurality of transverse scattering pieces (15) and the plurality of longitudinal scattering pieces (16) are fixedly connected between the plurality of scattering plates (13).

6. A high temperature resistant chemical steel drum according to claim 5, characterized in that: The upper end of the mounting tube (14) located on the upper side is fixedly connected to a connecting handle (17), the upper end of the cover (3) is fixedly connected to a rotating handle (4), and the circumferential side of the external ceramic coating (1) is fixedly connected to a plurality of stainless steel reinforcing ribs (2).

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