A soybean oil storage tank

By employing a multi-layered composite protective layer and support feet design in the soybean oil storage box, the problems of fire prevention, moisture prevention, and structural stability in soybean oil storage are solved. This achieves fire safety, moisture prevention, and easy observation, extends the shelf life, and improves the stability of the storage box.

CN224511831UActive Publication Date: 2026-07-17HEILONGJIANG LONGQIHAO TECH CO LTD
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
HEILONGJIANG LONGQIHAO TECH CO LTD
Filing Date
2025-07-28
Publication Date
2026-07-17

AI Technical Summary

Technical Problem

Existing soybean oil storage containers lack fire and moisture protection, have unstable structures, and are not convenient for observing oil quantity and condition, posing risks of fire, spoilage, and damage.

Method used

It adopts a multi-layer composite protective layer design, including an inorganic fireproof material layer, a fireproof cloth layer, a heat insulation material layer, and a moisture-proof layer. Combined with a nitrogen replacement and pressure release device, and equipped with a transparent observation window and support feet, it enhances fire resistance, moisture resistance, structural stability, and facilitates observation.

Benefits of technology

It effectively blocks fire and moisture, prevents soybean oil from burning and deteriorating, extends shelf life, has a stable structure, can withstand pressure and impact, and makes it easy to observe changes in oil volume.

✦ Generated by Eureka AI based on patent content.

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    Figure CN224511831U_ABST
Patent Text Reader

Abstract

The utility model discloses a soybean oil's storage box, including the cuboid box body, the inside of box body is provided with the inner bag for storing soybean oil, is provided with multilayer composite protective layer between the inner bag and box body, and multilayer composite protective layer includes the inorganic fire -retardant material layer, fire -retardant cloth layer, heat insulating material layer and moisture -proof layer that distribute gradually from inside to outside, the top of box body is equipped with the oil inlet that communicates with the inner bag, and the oil inlet is connected with the oil inlet pipe of valve, the bottom of box body is equipped with the oil outlet that communicates with the inner bag, and the oil outlet is connected with the oil outlet pipe of valve, the utility model discloses have the advantages that fire -resistant, moisture -proof, convenient for observation and the stable structure.
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Claims

1. A storage box for soybean oil, comprising a rectangular parallelepiped-shaped box body, characterized in that, The box body has an inner liner for storing soybean oil. A multi-layered composite protective layer is provided between the inner liner and the box body. This multi-layered composite protective layer includes, from the inside out, an inorganic fire-retardant material layer, a fire-retardant cloth layer, a heat-insulating material layer, and a moisture-proof layer. The top of the box body has an oil inlet communicating with the inner liner, and the oil inlet is connected to an oil inlet pipe with a valve. The bottom of the box body has an oil outlet communicating with the inner liner, and the oil outlet is connected to an oil outlet pipe with a valve.

2. The soybean oil storage box according to claim 1, characterized in that, The inorganic fireproof material layer is any one of an intumescent fireproof coating layer, an aluminum silicate fireproof board layer, or a cement fireproof layer.

3. The soybean oil storage tank of claim 1, wherein, The insulation material layer is any one of rock wool insulation layer, glass fiber insulation layer or aerogel insulation layer.

4. The soybean oil storage tank of claim 1, wherein, The moisture-proof layer is any one of aluminum foil moisture-proof layer, aluminum foil composite moisture-proof film layer, or plastic moisture-proof board layer.

5. The storage tank for soybean oil according to any one of claims 1 to 4, characterized by The inner liner is fixedly connected to the inorganic fireproof material layer, the inorganic fireproof material layer is fixedly connected to the fireproof cloth layer, the fireproof cloth layer is fixedly connected to the heat insulation material layer, and the heat insulation material layer is fixedly connected to the moisture-proof layer using fireproof adhesive. The moisture-proof layer is fixedly connected to the box body using sealant.

6. The storage tank for soybean oil according to claim 1, wherein The inner surface of the liner is coated with a 30μm~100μm nano titanium dioxide anti-corrosion coating.

7. The storage tank for soybean oil according to claim 1, wherein The top of the enclosure is provided with a nitrogen replacement port that communicates with the inner liner.

8. The storage tank for soybean oil according to claim 7, characterized by The top of the box is equipped with a pressure relief device that is connected to the inner liner.

9. The soybean oil storage box according to claim 1, characterized in that, One side of the enclosure is provided with an observation window made of transparent fireproof and explosion-proof material, and the outer surface of the observation window is provided with evenly spaced scale markings.

10. The soybean oil storage box according to claim 1, characterized in that, The bottom of the box is provided with several support feet, and the bottom of the support feet is provided with anti-slip pads.