Flange barrel with anti-corrosion sealing structure

Abstract

The utility model discloses a flange barrel with a corrosion-resistant sealing structure, which comprises an upper sealing cover and a lower sealing seat, a plastic barrel body is arranged between the upper sealing cover and the lower sealing seat, two ends of the top of the lower sealing seat are provided with clamping grooves, two ends of the bottom of the upper sealing cover are fixedly connected with clamping plates, and the clamping plates are fixedly connected with the clamping grooves. The bottom ends of the clamping plates extend into the clamping grooves, the two ends of the top in the upper sealing cover are fixedly connected with reset springs, the bottoms of the reset springs are fixedly connected with circular plates, and the bottoms of the circular plates are fixedly connected with sealing rings. Through the design of multiple sealing structures, such as the clamping groove and the clamping plate, the reset spring and the sealing ring, the excellent sealing performance of the flange barrel is ensured, material leakage is effectively prevented, anti-corrosion measures such as the anti-corrosion coating and the protective shell are adopted, the anti-corrosion performance of the flange barrel is enhanced, the flange barrel can be suitable for various severe environments, and the service life of the flange barrel is prolonged. And the service life is prolonged.

Description

Technical Field

[0001] The utility model relates to the technical field of flange barrels, in particular to a flange barrel provided with an anti-corrosion sealing structure. Background Art

[0002] Flange barrels can be used for the transportation and storage of various chemical hazardous goods. They can be used multiple times and are not prone to rupture. They are ideal packaging for chemical transportation and storage. Flange barrels are used in the chemical industry, electronics industry, textile printing and dyeing, petrochemical industry, water treatment industry, medicine and food, brewing and sugar making, vegetable pickling, aquaculture, freezing and refrigeration, etc. for storage, transportation, and blending. They can replace steel lining rubber, plate welding, fiberglass, stainless steel and clay tanks.

[0003] The sealing ability of traditional plastic flange barrels is usually achieved by only using a barrel cover. Due to the material and position of the barrel cover, the barrel cover is usually difficult to tighten after long-term use, causing the liquid in the barrel to evaporate or leak. Utility Model Content

[0004] The utility model aims to provide a flange barrel with an anti-corrosion sealing structure to solve the problems raised in the above-mentioned background technology.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a flange barrel provided with an anti-corrosion sealing structure, comprising an upper sealing cover and a lower sealing seat, a plastic barrel body is arranged between the upper sealing cover and the lower sealing seat, both ends of the top of the lower sealing seat are provided with card grooves, both ends of the bottom of the upper sealing cover are fixedly connected with card plates, the bottom end of the card plate extends into the card groove, both ends of the top of the upper sealing cover are fixedly connected with reset springs, the bottom of the reset spring is fixedly connected with a circular plate, and the bottom of the circular plate is fixedly connected with a sealing ring.

[0006] The front and rear ends of the upper sealing cover are both fixedly connected with handles, and the bottom of the lower sealing seat is fixedly connected with a wear-resistant base.

[0007] A plurality of plug blocks are fixedly connected to the top of the wear-resistant base, and a slot matching the plug blocks is provided at the bottom of the plastic barrel body.

[0008] Both sides of the lower sealing seat are movably connected with limit bolts, and the clamping plate is provided with limit holes matching the limit bolts.

[0009] The top of the plastic barrel body is movably connected with a barrel cover, and the inner side of the sealing ring is fitted with the outer side of the barrel cover.

[0010] The interior of the upper sealing cover also includes a protective shell and an anti-corrosion coating.

[0011] Compared with the prior art, the beneficial effects of the utility model are:

[0012] The utility model ensures the excellent sealing performance of the flange barrel and effectively prevents leakage of materials through the design of multiple sealing structures, such as the clamping groove and the clamping plate, the return spring and the sealing ring.

[0013] The utility model adopts anti-corrosion measures such as anti-corrosion paint and protective shell, which enhances the corrosion resistance of the flange barrel, makes it applicable to various harsh environments, and prolongs its service life.

[0014] The utility model uses connection modes such as insert blocks and slots, limiting bolts and limiting holes to ensure that various components of the flange barrel are tightly connected, the structure is stable, and loosening or deformation is not likely to occur.

[0015] The utility model is provided with components such as a handle and a bucket cover, so that operations such as opening, closing and moving the flange bucket become simple and convenient, thereby improving work efficiency.

[0016] Due to its good sealing and anti-corrosion properties, the flange barrel with an anti-corrosion sealing structure is suitable for various industrial, agricultural, chemical and other fields, and meets the material storage and transportation needs in different scenarios. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a schematic diagram of the utility model;

[0018] Figure 2 It is a cross-sectional view of the utility model;

[0019] Figure 3 It is a bottom view schematic diagram of the upper sealing cover of the utility model;

[0020] Figure 4 It is a top view schematic diagram of the lower sealing seat of the utility model;

[0021] Figure 5 It is a cross-sectional view of the upper sealing cover of the utility model;

[0022] Figure 6 It is a schematic diagram of the pressed state of the utility model.

[0023] In the figure: 1. upper sealing cover; 2. lower sealing seat; 3. wear-resistant base; 4. handle; 5. clamping plate; 6. plastic barrel body; 7. limit bolt; 8. barrel cover; 9. sealing ring; 10. round plate; 11. reset spring; 12. slot; 13. plug-in block; 14. protective shell; 15. anti-corrosion paint. DETAILED DESCRIPTION

[0024] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0025] See also Figure 1-6 The utility model provides a technical solution: a flange barrel with an anti-corrosion sealing structure, comprising an upper sealing cover 1 and a lower sealing seat 2, a plastic barrel body 6 is arranged between the upper sealing cover 1 and the lower sealing seat 2, both ends of the top of the lower sealing seat 2 are provided with a card groove 12, both ends of the bottom of the upper sealing cover 1 are fixedly connected with a card plate 5, the bottom end of the card plate 5 extends into the card groove 12, both ends of the top of the upper sealing cover 1 are fixedly connected with a return spring 11, the bottom of the return spring 11 is fixedly connected with a circular plate 10, and the bottom of the circular plate 10 is fixedly connected with a sealing ring 9.

[0026] The front and rear ends of the upper sealing cover 1 are both fixedly connected with handles 4 , and the bottom of the lower sealing seat 2 is fixedly connected with a wear-resistant base 3 .

[0027] A plurality of insert blocks 13 are fixedly connected to the top of the wear-resistant base 3 , and a slot matching the insert blocks 13 is provided at the bottom of the plastic barrel body 6 .

[0028] Both sides of the lower sealing seat 2 are movably connected with limit bolts 7 , and the clamping plate 5 is provided with limit holes matching with the limit bolts 7 .

[0029] The top of the plastic barrel body 6 is movably connected with a barrel cover 8, and the inner side of the sealing ring 9 is in contact with the outer side of the barrel cover 8.

[0030] The interior of the upper sealing cover 1 also includes a protective shell 14 and an anti-corrosion coating 15 .

[0031] The upper sealing cover 1 mainly plays the role of sealing and protection, and cooperates with the lower sealing seat 2 to ensure that the top of the flange barrel is well sealed to prevent liquid or material from leaking.

[0032] Lower sealing seat 2: as the bottom support of the flange barrel, cooperates with the upper sealing cover 1 to form a complete sealing structure.

[0033] Plastic barrel body 6: As the main storage container, it is used to store and transport liquid or solid materials.

[0034] The card slot 12 and the card plate 5: Through the card slot 12 and the card plate 5, the upper sealing cover 1 and the lower sealing seat 2 are fixed to each other, thereby enhancing the overall stability.

[0035] The return spring 11, the circular plate 10 and the sealing ring 9 are combined together. When the upper sealing cover 1 is closed, the return spring 11 pushes the circular plate 10 and the sealing ring 9 to fit tightly against the outer side of the barrel cover 8, forming an additional sealing layer, thereby enhancing the sealing performance of the flange barrel.

[0036] Handle 4: It is convenient for users to lift and move the flange bucket.

[0037] Wear-resistant base 3: Enhances the wear resistance of the bottom of the flange barrel and extends its service life.

[0038] Insert block 13 and slot: The insert block 13 matches the slot at the bottom of the plastic barrel body 6, thereby enhancing the connection stability between the barrel body and the lower sealing seat 2.

[0039] Limit bolt 7 and limit hole: By tightening the limit bolt 7 so that it passes through the limit hole, the position between the upper sealing cover 1 and the lower sealing seat 2 is further fixed to prevent loosening during transportation.

[0040] Bucket cover 8: seals the top of the plastic barrel body 6 to prevent material leakage.

[0041] Protective shell 14 and anti-corrosion coating 15: The protective shell 14 protects the interior of the flange barrel, while the anti-corrosion coating 15 enhances the anti-corrosion performance of the protective shell 14, further prolonging the service life of the flange barrel.

[0042] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

[0043] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A flange barrel provided with an anti-corrosion sealing structure, comprising an upper sealing cover (1) and a lower sealing seat (2), characterized in that: A plastic barrel body (6) is arranged between the upper sealing cover (1) and the lower sealing seat (2); both ends of the top of the lower sealing seat (2) are provided with a card slot (12); both ends of the bottom of the upper sealing cover (1) are fixedly connected with a card plate (5); the bottom end of the card plate (5) extends into the card slot (12); both ends of the top of the upper sealing cover (1) are fixedly connected with a return spring (11); the bottom of the return spring (11) is fixedly connected with a circular plate (10); the bottom of the circular plate (10) is fixedly connected with a sealing ring (9).

2. A flange barrel with an anti-corrosion sealing structure according to claim 1, characterized in that: The front and rear ends of the upper sealing cover (1) are fixedly connected with handles (4), the bottom of the lower sealing seat (2) is fixedly connected with a wear-resistant base (3), the top of the wear-resistant base (3) is fixedly connected with a plurality of plug-in blocks (13), and the bottom of the plastic barrel body (6) is provided with slots matching the plug-in blocks (13).

3. The flange barrel with an anti-corrosion sealing structure according to claim 1, characterized in that: Both sides of the lower sealing seat (2) are movably connected to limit bolts (7), and the clamping plate (5) is provided with limit holes matching the limit bolts (7).

4. The flange barrel with an anti-corrosion sealing structure according to claim 1, characterized in that: The top of the plastic barrel body (6) is movably connected to a barrel cover (8), and the inner side of the sealing ring (9) is in contact with the outer side of the barrel cover (8).

5. The flange barrel with an anti-corrosion sealing structure according to claim 1, characterized in that: The interior of the upper sealing cover (1) also includes a protective shell (14) and an anti-corrosion coating (15).

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