CN-224211610-U - Rapeseed oil degree of depth lock bright system

CN224211610UCN 224211610 UCN224211610 UCN 224211610UCN-224211610-U

Abstract

The application provides a rapeseed oil deep freshness locking system which comprises a tank body and a cover body, wherein a plug body is rotationally connected to the cover body, the plug body is inserted into a tank opening of the tank body, an air inlet pipe and an air outlet pipe are clamped on the peripheral surface of the plug body, the lower ends of the air inlet pipe and the air outlet pipe are inserted into air holes in the end face of the tank opening, and the plug body can be pushed to be inserted into the tank opening by rotation of the cover body so as to seal the air holes. According to the application, after nitrogen is filled into the tank body through the air inlet pipe, the plug body is further pushed into the tank opening by screwing the cover body until the air hole is closed by the plug body, so that external air can enter the nitrogen filled tank body.

Inventors

WANG ZHIRONG
Bu Yadong
Wang Wanglai
CHEN SHUYAN
TENG XIAOMEI
LI XUYANG
YAO XIAOYONG
YU XINPENG

Assignees

金太阳粮油股份有限公司

Dates

Publication Date: 20260508
Application Date: 20250529

Claims (10)

1. The utility model provides a fresh system of rapeseed oil degree of depth lock, includes jar body and lid, its characterized in that, rotate on the lid and be connected with the cock body, the cock body peg graft in jar mouthful of the jar body, the global joint of cock body has intake pipe and blast pipe, the intake pipe and the lower extreme of blast pipe peg graft in the gas pocket on the jar mouthful terminal surface, the rotation of lid can promote the cock body inserts inside the jar mouth, so that with the gas pocket is sealed.
2. The rapeseed oil deep-fresh-locking system of claim 1, wherein, The plug body is provided with a connecting column which is spliced with the cover body.
3. The rapeseed oil deep-fresh-locking system of claim 2, wherein, The connecting column is coaxially arranged with the cover body.
4. A rapeseed oil deep-fresh-locking system as defined in claim 3, wherein, And a positioning ring is screwed on the connecting column.
5. The rapeseed oil deep-fresh-locking system of claim 4, wherein, And clamping grooves are formed in the peripheral surfaces of the connecting columns.
6. The rapeseed oil deep-fresh-locking system of claim 5, wherein, The extending direction of the clamping groove is parallel to the axis of the connecting column.
7. The rapeseed oil deep-fresh-locking system of claim 6, wherein, The air holes are arranged in parallel with the axis of the tank body.
8. The rapeseed oil deep-flavor locking system of claim 7, The air hole forms a port on the inner wall of the tank opening.
9. The rapeseed oil deep-fresh-locking system of claim 8, wherein, The axis of the port is arranged along the radial direction of the tank opening.
10. The canola oil deep-locking system of claim 9, The air holes are uniformly distributed along the circumferential direction of the tank opening.

Description

Rapeseed oil degree of depth lock bright system Technical Field The application relates to the technical field of rapeseed oil processing, in particular to a rapeseed oil deep freshness locking system. Background In order to deeply lock the rapeseed oil, the fresh-keeping tank needs to be subjected to nitrogen filling treatment, so that the oxygen content in the fresh-keeping tank is reduced, and the probability of deterioration of the rapeseed oil due to contact with oxygen is reduced. Traditional fresh-keeping jar includes jar body and lid, and the structure is single, leads to outside air to get into the jar body inside once more easily after the nitrogen filling finishes. Disclosure of utility model In view of the above, the present application aims to provide a rapeseed oil deep-fresh-locking system so as to prevent external air from entering the inside of the nitrogen-filled tank. The technical scheme of the application is as follows: The application provides a rapeseed oil deep freshness locking system which comprises a tank body and a cover body, wherein a plug body is rotationally connected to the cover body, the plug body is inserted into a tank opening of the tank body, an air inlet pipe and an air outlet pipe are clamped on the peripheral surface of the plug body, the lower ends of the air inlet pipe and the air outlet pipe are inserted into air holes in the end face of the tank opening, and the plug body can be pushed to be inserted into the tank opening by rotation of the cover body so as to seal the air holes. By adopting the technical scheme of the application, after nitrogen is filled into the tank body through the air inlet pipe, the plug body is further pushed into the tank opening by screwing the cover body until the plug body seals the air hole, and external air can enter the tank body after nitrogen filling. In some implementations, the plug body has a connection post that mates with the cap body. In some implementations, the connection post is arranged coaxially with the cover. In some implementations, a retaining ring is screwed onto the connection post. In some implementations, the connecting post is provided with a clamping groove on its circumferential surface. In some implementations, the direction of extension of the card slot is parallel to the axis of the connection post. In some implementations, the air holes are arranged parallel to the axis of the canister. In some implementations, the air holes form ports in the inner wall of the tank opening. In some implementations, the axis of the port is disposed radially of the canister port. In some implementations, the air holes are evenly distributed along the circumference of the can opening. Drawings Exemplary embodiments of the present application will be described in detail below with reference to the attached drawings, and it should be understood that the embodiments described below are only for explaining the present application, not limiting the scope of the present application, and wherein: FIG. 1 is a schematic diagram of a rapeseed oil deep-locking system according to an embodiment of the present application; FIG. 2 is a cross-sectional view of a rapeseed oil depth lock system according to an embodiment of the present application; FIG. 3 is a schematic illustration of a tank according to an embodiment of the application; FIG. 4 is a schematic view of a plug body according to an embodiment of the present application; reference numerals: 10. 11, a tank opening, 12, an air hole, 13 and a port; 20. a cover body; 30. a plug body; 31, connecting columns, 32, positioning rings, 33, clamping grooves; 40. An air inlet pipe; 50. And an exhaust pipe. Detailed Description For the purpose of making apparent the objects, technical solutions and advantages of the present application, the present application will be further described in detail with reference to the accompanying drawings and examples, it being understood that the specific examples described herein are for the purpose of illustration only and are not intended to limit the present application. In the related art, in order to deeply lock the rapeseed oil, the fresh-keeping tank needs to be subjected to nitrogen filling treatment, so that the oxygen content in the fresh-keeping tank is reduced, and the probability of deterioration of the rapeseed oil due to contact with oxygen is reduced. Traditional fresh-keeping jar includes jar body and lid, and the structure is single, leads to outside air to get into the jar body inside once more easily after the nitrogen filling finishes. In view of this, an object of the present embodiment is to provide a rapeseed oil deep-locking system so as to prevent external air from entering the inside of the nitrogen-filled tank. Referring to fig. 1-4, in this embodiment, a rapeseed oil deep freshness-locking system includes a can body 10, a cover body 20 and a plug body 30, wherein the cover body 20 is rotatably connected with the plug body 30,