A wood wax oil production storage barrel

By designing a displacement component and a floating sealing structure for the wood wax oil production storage tank, the problems of wood wax oil volatilization and crusting were solved, achieving both airtightness and ease of use during storage.

CN224511981UActive Publication Date: 2026-07-17JINHUA MEILIN COATINGS CO LTD
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Patent Information

Authority / Receiving Office
CN ยท China
Patent Type
Utility models(China)
Current Assignee / Owner
JINHUA MEILIN COATINGS CO LTD
Filing Date
2025-07-25
Publication Date
2026-07-17

AI Technical Summary

Technical Problem

During the production of wood wax oil, the raw oils are volatile and the blended wood wax oil may become thick or form a skin on the surface due to evaporation, leading to waste and difficulties in handling.

Method used

Design a wood wax oil production storage tank that utilizes a displacement component and a floating sealing component to automatically adjust the distance between the lid and the tank body through liquid buoyancy, thereby achieving sealing or ventilation functions and preventing evaporation and skin formation.

Benefits of technology

It effectively prevents wood wax oil from evaporating and forming a crust, reduces waste, and ensures airtightness and ease of use during storage.

โœฆ Generated by Eureka AI based on patent content.

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Abstract

The utility model discloses a kind of wood wax oil production storage barrels, including barrel body and barrel body open end is equipped with a through displacement component adaptive barrel body inside liquid level position along barrel body inner wall up and down movement cover sealing barrel body's cover body;The cover body is equipped with sealing assembly, and the sealing assembly includes the protective cover fixedly connected on the cover body upper end surface, and the protective cover is connected with a floating member through a spring, which penetrates the cover and extends into storage space;The floating member is close to liquid level by the action of liquid level buoyancy with the cover body, and spring is shortened to floating member sealing cover body air hole;Air in barrel body is discharged by displacement component driving barrel cover to move, until the spring is shortened to floating member sealing cover body air hole using the buoyancy of liquid level on sealing element, the sealing of cover body to barrel body is realized.
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Claims

1. A wooden wax oil production storage tank characterized by: The container includes a barrel body and a cover at the open end of the barrel body that is equipped with a displacement component that adapts to the position of the liquid level inside the barrel body and moves up and down along the inner wall of the barrel body to cover and seal the barrel body. The cover is provided with a sealing assembly, which includes a protective cover fixedly connected to the upper end face of the cover. The protective cover is connected by a spring to a floating component that extends through the cover into the storage space. As the cover approaches the liquid surface, the floating component is subjected to the buoyancy of the liquid surface, and the spring shortens until the floating component seals the air vent of the cover.

2. The wood wax oil production and storage tank according to claim 1, characterized in that: The displacement assembly includes an upper support fixed to the barrel body, a lower support fixed to the bottom of the barrel body, and a screw rotatably connected to the upper and lower supports; the screw is threadedly connected to a movable nut welded to the cover body; rotating the screw causes the cover body to move up and down relative to the inner wall of the barrel body.

3. The wood wax oil production and storage tank according to claim 2, characterized in that: The barrel body is provided with a fixed support. The upper support is connected to the fixed support of the barrel body by a pin. The lower support is riveted to the bottom of the barrel body by a thread. The threaded hole at the bottom of the barrel body is a blind hole.

4. The wooden storage barrel for producing wood wax oil according to claim 1, characterized in that: The cover is provided with a sealing ring along its circumference that contacts the cover to form a seal.

5. The wooden storage barrel for producing wood wax oil according to claim 1, characterized in that: The protective cover has ventilation holes.

6. The wooden wax oil production storage tank according to claim 1, characterized in that: The floating component includes an upper conical plug and a lower circular float. A sinking groove is provided on the inner side of the cover at the position where it mates with the plug. The diameter of the sinking groove is larger than the diameter of the circular float, and the depth of the sinking groove is larger than the thickness of the circular float.

7. The wooden storage barrel for producing wood wax oil according to claim 1, characterized in that: The cover is provided with a liquid inlet, and the lower part of the barrel is provided with a liquid outlet.