Moisture-proof mechanism for p-tert-butylphenol storage device

By setting up moisture-proof components in the moisture-proof mechanism of the cardboard barrel, the problem of water vapor entering caused by the gap caused by handling or extrusion when storing tert-butylphenol is solved, and the drying environment inside the cardboard barrel is realized, which improves storage stability and facilitates Replacement of desiccant.

CN222497304UActive Publication Date: 2025-02-18SHANDONG HARMONY NEW MATERIALS CO LTD
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Patent Information

Application Number
CN202421395220.4
Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
Filing Date
2024-06-19
Publication Date
2025-02-18
Estimated Expiration
2034-06-19

AI Technical Summary

Technical Problem

When storing tert-butylphenol, the splicing of the barrel lid of the cardboard bucket and the barrel body are likely to create a gap due to transportation or extrusion, causing external water vapor to enter, affecting storage stability.

Method used

A moisture-proof mechanism is designed, including a moisture-proof assembly provided at the bottom of the barrel cover of the cardboard bucket. The moisture-proof component consists of a desiccant, a support unit and a replacement component. The desiccant is used to absorb water vapor in the air. The support unit provides installation space and support. The replacement component facilitates the replacement of the desiccant.

Benefits of technology

Through the drying effect of the moisture-proof component, external water vapor is effectively prevented from entering the cardboard bucket, maintaining the internal drying environment, improving the storage stability of tert-butylphenol, and facilitating the replacement of desiccant, extending the service life of the cardboard bucket.

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Abstract

The utility model discloses a damp-proof mechanism for a p-tert-butylphenol storage device, and relates to the technical field of p-tert-butylphenol storage devices, the damp-proof mechanism comprises a paperboard barrel and a damp-proof assembly, the paperboard barrel is composed of a barrel body, a barrel cover and a hoop fastener, and the damp-proof assembly comprises a drying agent, a supporting unit and a replacement assembly; the drying agent is used for absorbing water vapor in air in the barrel body so as to dry the air; the supporting unit is used for providing a mounting space and supporting for a drying agent; the replacing assembly is used for limiting and unlocking the drying agent so that the drying agent can be replaced conveniently. Through the arrangement of the moisture-proof assembly, when a gap is generated between the barrel body and the barrel cover due to carrying and extrusion, and external air enters the barrel body, a drying agent can absorb water vapor in the air entering the barrel body, so that a good dry environment in the barrel body is ensured, the storage stability of p-tert-butylphenol is effectively improved, and the service life of p-tert-butylphenol is prolonged. In addition, the drying agent can be conveniently replaced, so that the paperboard barrel can be repeatedly used.
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Description

Technical Field

[0001] The utility model relates to the technical field of p-tert-butylphenol storage devices, in particular to a moisture-proof mechanism for p-tert-butylphenol storage devices. Background Art

[0002] 4-tert-butylphenol, also known as 4-tert-butylphenol, is an organic compound, a white crystalline powder, slightly soluble in water, soluble in ethanol, ether, acetone, methanol, benzene, mainly used for polycarbonate resin, tert-butyl phenolic resin, epoxy resin modification, xylene resin modification, polyvinyl chloride stabilizer, also used as ultraviolet absorber, pesticide, rubber, coating anti-cracking agent, lubricant antioxidant, dispersant, lubricant, detergent, combustion aid and styrene stabilizer, dye and paint additives and industrial insect repellent, etc.

[0003] The storage and transportation conditions of tert-butylphenol are as follows:

[0004] Avoid sunlight and rain during transportation. The transportation tools should be clean and dry. They should be stored in a warehouse with suitable temperature, away from light and dry. They should not be placed near water pipes and heating equipment to prevent moisture and heat deterioration.

[0005] Rigid cardboard barrel is one of the commonly used storage devices for tert-butylphenol. Paper barrel is also called fiberboard barrel. The barrel body is made of eight layers of kraft paper bonded by polyvinyl alcohol solution. The barrel cover and barrel bottom are made of five layers of plywood bonded by machine. It is suitable for containing dangerous goods that need to be moisture-proof, anti-corrosion, light-proof, acid-resistant, alkali-resistant, flammable, explosive, etc., and can well meet the storage requirements of tert-butylphenol.

[0006] However, during actual use, gaps may easily form at the joint between the barrel cover and the barrel body due to transportation and squeezing, which may cause water vapor to enter the barrel body. In order to further improve the moisture-proof performance of the barrel body, a moisture-proof mechanism for a tert-butylphenol storage device is provided. Utility Model Content

[0007] The purpose of the utility model is to provide a moisture-proof mechanism for a p-tert-butylphenol storage device in order to solve the above-mentioned background problems.

[0008] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a moisture-proof mechanism for a p-tert-butylphenol storage device, comprising a cardboard barrel consisting of a barrel body, a barrel cover, and a clamp fastener, wherein the barrel cover is attached to the top of the barrel body, the clamp fastener is sleeved on the barrel cover and the outer side of the barrel body for fixing the barrel body and the barrel cover, and a moisture-proof component is arranged at the bottom of the barrel cover, and the moisture-proof component is used to dry the air inside the barrel body;

[0009] The moisture-proof component includes a desiccant, a support unit, and a replacement component;

[0010] The desiccant is used to absorb the water vapor in the air inside the barrel to dry the air;

[0011] The support unit is used to provide installation space and support for the desiccant;

[0012] The replacement component is used to limit and unlock the desiccant to facilitate replacement of the desiccant.

[0013] As a further solution of the utility model: the support unit includes an arc-shaped partition, a support disc, a semi-dome plate, and a ventilation slot;

[0014] The arc partition and the semicircular top plate are fixed to the bottom of the barrel cover, the arc partition is located on the outside of the semicircular top plate, the supporting disc is fixed to the bottom of the arc partition, the area formed by the arc partition, the supporting disc and the semicircular top plate is used to install the desiccant, the upper and lower ends of the desiccant are respectively attached to the bottom of the semicircular top plate and the top of the supporting disc, and the supporting disc is used to provide support for the desiccant;

[0015] The ventilation slot is arranged on the side of the arc-shaped partition and the top of the supporting disc, and passes through the inner side of the arc-shaped partition and the bottom of the supporting disc, so as to fully contact the desiccant with the air inside the barrel.

[0016] As a further solution of the utility model: the replacement assembly includes a rotating ring groove, a rotating ring, and an arc-shaped baffle;

[0017] The rotating ring groove is formed between the semi-dome plate and the arc-shaped partition plate, the rotating ring is rotatably connected to the inner side of the rotating ring groove, the arc-shaped baffle is fixed to the bottom of the rotating ring, and the rotating ring groove and the rotating ring cooperate to realize the rotation of the arc-shaped baffle;

[0018] The arc-shaped baffle and the arc-shaped partition are staggered along the circumferential direction. When the arc-shaped baffle rotates to a symmetrical state with the arc-shaped partition, it is used to block the movable outlet of the desiccant, thereby achieving installation and fixation of the desiccant;

[0019] When the arc-shaped blocking piece rotates to fit the arc-shaped partition plate, the blocking of the desiccant moving outlet is released, thereby realizing convenient installation or removal of the desiccant.

[0020] As a further solution of the utility model: the replacement component also includes an arc-shaped limit groove, which is formed on the outer side of the supporting disc, and the bottom of the arc-shaped baffle is slidably connected to the inner side of the arc-shaped limit groove, and the arc-shaped limit groove is used to limit the rotation position of the arc-shaped baffle.

[0021] As a further solution of the utility model: the outer diameters of the arc-shaped partition plate, the supporting disc and the arc-shaped baffle are the same and match the inner wall diameter of the barrel body.

[0022] Compared with the prior art, the beneficial effects of the utility model are:

[0023] By setting up a moisture-proof component, when a gap is created between the barrel body and the barrel cover due to transportation and squeezing, and external air enters the barrel body, the desiccant can absorb the water vapor in the incoming air, thereby ensuring a good dry environment inside the barrel body, effectively improving the storage stability of tert-butylphenol, and the desiccant can be easily replaced, so that the cardboard barrel can be reused. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] Figure 1 It is a schematic diagram of the structure of the utility model;

[0025] Figure 2 This is a schematic diagram of the disassembly state of the utility model;

[0026] Figure 3 This is a schematic diagram of the disassembly of the moisture-proof component of the utility model.

[0027] In the figure: 1. cardboard barrel; 101. barrel body; 102. barrel cover; 103. clamp fastener; 2. moisture-proof component; 201. arc-shaped partition; 202. supporting disc; 203. semi-circular top plate; 204. ventilation notch; 205. rotating ring groove; 206. rotating ring; 207. arc-shaped baffle; 208. arc-shaped limit groove; 209. desiccant. DETAILED DESCRIPTION

[0028] 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.

[0029] See also Figures 1 to 3 In an embodiment of the utility model, a moisture-proof mechanism for a p-tert-butylphenol storage device comprises a cardboard barrel 1 consisting of a barrel body 101, a barrel cover 102, and a clamp fastener 103. The barrel cover 102 is attached to the top of the barrel body 101. The clamp fastener 103 is sleeved on the barrel cover 102 and the outer side of the barrel body 101 to fix the barrel body 101 and the barrel cover 102. A moisture-proof component 2 is provided at the bottom of the barrel cover 102. The moisture-proof component 2 is used to dry the air inside the barrel body 101.

[0030] The moisture-proof component 2 includes a desiccant 209, a support unit, and a replacement component. The desiccant 209 is used to absorb water vapor in the air inside the barrel 101 to dry the air. The support unit is used to provide installation space and support for the desiccant 209. The replacement component is used to limit and unlock the desiccant 209 to facilitate replacement of the desiccant 209.

[0031] The support unit includes an arc-shaped partition plate 201, a support disc 202, a semi-circular top plate 203, and a venting slot 204;

[0032] The arc partition 201 and the semicircular top plate 203 are fixed to the bottom of the barrel cover 102, the arc partition 201 is located on the outside of the semicircular top plate 203, and the support disc 202 is fixed to the bottom of the arc partition 201. The area formed by the arc partition 201, the support disc 202 and the semicircular top plate 203 is used to install the desiccant 209. The upper and lower ends of the desiccant 209 are respectively attached to the bottom of the semicircular top plate 203 and the top of the support disc 202. The support disc 202 is used to provide support for the desiccant 209;

[0033] The ventilation slot 204 is provided on the side of the arc partition 201 and the top of the support disc 202 , and passes through the inner side of the arc partition 201 and the bottom of the support disc 202 , so as to allow the desiccant 209 to fully contact with the air inside the barrel body 101 .

[0034] In this embodiment, it should be further explained that when the p-tert-butylphenol is stored in the cardboard barrel 1, the p-tert-butylphenol is first packaged in a plastic packaging bag, and then the plastic packaging bag is placed inside the barrel body 101, and then the barrel cover 102 is covered, and then the barrel body 101 and the barrel cover 102 are fixed by the clamp fastener 103;

[0035] During daily storage, the barrel body 101 and the barrel cover 102 can maintain good sealing, effectively preventing external water vapor from entering the barrel body 101. When a gap is created between the barrel body 101 and the barrel cover 102 due to transportation and squeezing, and external air enters the barrel body 101, the desiccant 209 can absorb the water vapor in the incoming air, thereby ensuring a good dry environment inside the barrel body 101.

[0036] Please refer to Figures 1 to 3 , the replacement assembly includes a rotating ring groove 205, a rotating ring 206, and an arc-shaped baffle 207;

[0037] The rotating ring groove 205 is formed between the semi-dome plate 203 and the arc-shaped partition plate 201, the rotating ring 206 is rotatably connected to the inner side of the rotating ring groove 205, and the arc-shaped baffle 207 is fixed to the bottom of the rotating ring 206. The rotating ring groove 205 and the rotating ring 206 cooperate to realize the rotation of the arc-shaped baffle 207;

[0038] The arc-shaped baffle 207 and the arc-shaped partition 201 are staggered along the circumferential direction. When the arc-shaped baffle 207 rotates to a symmetrical state with the arc-shaped partition 201, it is used to block the moving outlet of the desiccant 209, so as to achieve the installation and fixation of the desiccant 209;

[0039] When the arc-shaped baffle 207 rotates to fit the arc-shaped partition 201, the blockage of the moving outlet of the desiccant 209 is released, so that the desiccant 209 can be easily installed or removed;

[0040] The replacement assembly further includes an arc-shaped limiting groove 208, which is formed on the outer side of the support disc 202, and the bottom of the arc-shaped baffle 207 is slidably connected to the inner side of the arc-shaped limiting groove 208, and the arc-shaped limiting groove 208 is used to limit the rotation position of the arc-shaped baffle 207;

[0041] The outer diameters of the arc-shaped partition plate 201 , the supporting disc 202 , and the arc-shaped baffle 207 are the same and match the inner wall diameter of the barrel body 101 .

[0042] In this embodiment, when the desiccant 209 needs to be replaced, the barrel cover 102 only needs to be opened, and then the arc baffle 207 is rotated to fit the arc partition 201. At this time, the arc baffle 207 releases the limit on the desiccant 209, and the desiccant 209 can be taken out and replaced with a new desiccant 209, and then the arc baffle 207 is reset;

[0043] It should be noted that the desiccant 209 is in a disc structure as a whole, and the overall angle of the arc baffle 207 and the arc partition 201 is less than 180 degrees, so that it will not block the movement of the desiccant 209. In addition, through the structural setting of the semi-circular top plate 203, there is a gap at the top of the moving outlet position of the desiccant 209, so as to facilitate the pulling and pulling operation of the desiccant 209.

[0044] What is described above is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes within the technical scope disclosed by the present invention according to the technical scheme and the utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A moisture-proof mechanism for a p-tert-butylphenol storage device, comprising a cardboard barrel (1) consisting of a barrel body (101), a barrel cover (102), and a clamp fastener (103), wherein the barrel cover (102) is attached to the top of the barrel body (101), and the clamp fastener (103) is sleeved on the barrel cover (102) and the outer side of the barrel body (101) for fixing the barrel body (101) and the barrel cover (102), characterized in that: A moisture-proof component (2) is provided at the bottom of the barrel cover (102), and the moisture-proof component (2) is used to dry the air inside the barrel body (101); The moisture-proof component (2) comprises a desiccant (209), a supporting unit, and a replacement component; The desiccant (209) is used to absorb water vapor in the air inside the barrel (101) to achieve drying of the air; The support unit is used to provide installation space and support for the desiccant (209); The replacement component is used to provide positioning and unlocking for the desiccant (209) so as to facilitate replacement of the desiccant (209).

2. The moisture-proof mechanism for a p-tert-butylphenol storage device according to claim 1, characterized in that: The support unit comprises an arc-shaped partition plate (201), a support disc (202), a semi-dome plate (203), and a ventilating notch (204); The arc-shaped partition (201) and the semicircular top plate (203) are fixed to the bottom of the barrel cover (102); the arc-shaped partition (201) is located outside the semicircular top plate (203); the supporting disc (202) is fixed to the bottom of the arc-shaped partition (201); the area formed by the arc-shaped partition (201), the supporting disc (202) and the semicircular top plate (203) is used to install the desiccant (209); the upper and lower ends of the desiccant (209) are respectively attached to the bottom of the semicircular top plate (203) and the top of the supporting disc (202); the supporting disc (202) is used to provide support for the desiccant (209); The ventilation slot (204) is provided on the side of the arc-shaped partition (201) and the top of the supporting disc (202), and passes through the inner side of the arc-shaped partition (201) and the bottom of the supporting disc (202), so as to ensure full contact between the desiccant (209) and the air inside the barrel (101).

3. A moisture-proof mechanism for a p-tert-butylphenol storage device according to claim 2, characterized in that: The replacement assembly comprises a rotating ring groove (205), a rotating ring (206), and an arc-shaped baffle (207); The rotating ring groove (205) is formed between the semi-dome plate (203) and the arc-shaped partition plate (201); the rotating ring (206) is rotatably connected to the inner side of the rotating ring groove (205); the arc-shaped baffle (207) is fixed to the bottom of the rotating ring (206); the rotating ring groove (205) and the rotating ring (206) cooperate to realize the rotation of the arc-shaped baffle (207); The arc-shaped baffle (207) and the arc-shaped baffle (201) are staggered in the circumferential direction, and when the arc-shaped baffle (207) is rotated to a symmetrical state with the arc-shaped baffle (201), it is used to block the moving outlet of the desiccant (209), thereby achieving installation and fixation of the desiccant (209); When the arc-shaped blocking piece (207) rotates to fit the arc-shaped partition plate (201), the blocking of the moving outlet of the desiccant (209) is released, thereby realizing convenient installation or removal of the desiccant (209).

4. A moisture-proof mechanism for a p-tert-butylphenol storage device according to claim 3, characterized in that: The replacement component also includes an arc-shaped limiting groove (208), wherein the arc-shaped limiting groove (208) is formed on the outer side of the supporting disc (202), and the bottom of the arc-shaped blocking piece (207) is slidably connected to the inner side of the arc-shaped limiting groove (208), and the arc-shaped limiting groove (208) is used to limit the rotation position of the arc-shaped blocking piece (207).

5. The moisture-proof mechanism for a p-tert-butylphenol storage device according to claim 3, characterized in that: The outer diameters of the arc-shaped partition plate (201), the supporting disc (202), and the arc-shaped baffle (207) are the same and match the inner wall diameter of the barrel body (101).