CN116176996A - Sesame oil storage device - Google Patents

Abstract

The present invention relates to the technical field of sesame oil storage equipment, in particular to a storage device for sesame sesame oil, comprising a cylindrical vertical tank with a central column, and an oil inlet channel communicating with the vertical tank inside the central column. The center column is provided with a movable sealing cover threaded with the vertical tank body; the movable sealing cover is provided with a vertical outer ring and a vertical inner ring; the outer wall of the vertical outer ring and the vertical inner ring The inner wall of the ring is provided with a sealing device and an oil scraping device in sequence up and down; the lower end surface of the movable sealing cover is provided with a bottom scraping device; the top of the oil inlet channel is provided with an oil inlet valve, and the bottom of the vertical tank body An oil outlet valve is arranged at the end, and an exhaust valve is arranged on the movable sealing cover. In the present invention, the movable sealing cover and the central column are connected with the vertical tank body through threads, so that the movable sealing cover moves up and down while sealing; after part of the sesame oil is released, no air enters, thereby ensuring the quality of the sesame oil.

Description

A storage device for sesame oil

technical field

The invention relates to the technical field of sesame oil storage, in particular to a sesame sesame oil storage device.

Background technique

The information disclosed in the Background of the Invention is only intended to increase the understanding of the general background of the invention, and is not necessarily to be taken as an acknowledgment or any form of suggestion that the information constitutes the prior art that is already known to those skilled in the art.

Sesame sesame oil is a traditional Chinese seasoning vegetable oil. It is oil extracted from sesame seeds and has a strong aroma of fried sesame seeds.

The preservation method of sesame sesame oil is usually to seal the sesame oil into a glass bottle and store it in a cool, ventilated and dark place. This is because air and sunlight will cause the sesame oil to go rancid, and if the temperature is too high, it will accelerate the dissolution of the air and accelerate the rancidity, while if the temperature is too low, it will crystallize and affect the taste.

During the storage process of sesame sesame oil, it cannot be opened for use. Once the sealed cover is opened, with continuous use, the sesame sesame oil in the storage container will become less and less, and the air will increase. This is a major factor affecting the rancidity of sesame sesame oil and the shelf life of storage. reason.

Contents of the invention

Aiming at the problems existing in the prior art, the object of the present invention is to provide a sesame oil storage device.

In order to achieve the above object, the present invention takes the following technical solutions:

A storage device for sesame and sesame oil, comprising a cylindrical vertical tank body, a central column is fixed along the central axis of the vertical tank body, and a hole in the central column communicates with the inside of the vertical tank body along its axial direction. The oil inlet channel, the concentric sleeve on the center column is provided with a movable sealing cover that is threadedly matched with the vertical tank body, and the movable sealing cover can be moved up and down by rotating the movable sealing cover; the outer edge of the movable sealing cover is provided with a vertical outer ring, the inner edge is provided with a vertical inner ring; the inner wall of the vertical tank and the vertical outer ring are cooperatively provided with a first guide thread, and the outer wall of the central column and the vertical inner ring are cooperatively provided with a second guide thread The outer side wall of the vertical outer ring and the inner side wall of the vertical inner ring are provided with a sealing device and an oil scraping device in sequence; the bottom surface of the movable sealing cover is provided with a bottom scraping device; the top of the oil inlet channel is provided with There is an oil inlet valve, an oil outlet valve is arranged at the bottom end of the vertical tank body, and an exhaust valve is arranged on the movable sealing cover.

Preferably, the outer wall of the vertical outer ring is provided with a first sealing device and a first oil scraper device in sequence, and the inner wall of the vertical inner ring is provided with a second sealing device and a second oil scraper device in sequence.

Preferably, the sealing device includes a plurality of sets of evenly distributed first guide holes opened transversely and communicated with first limiting holes opened longitudinally; a first return spring and a first guide rod are co-located in the first guide holes, The outer end of the first guide rod is fixed with a flexible sealing ring that cooperates with the outer wall of the central column or the inner wall of the vertical tank body, and the first limit hole fixed on the first guide rod is provided in the first limit hole. bit post.

Preferably, the oil scraping device includes an oil leakage chamber opened on the outer wall of the vertical outer ring or the inner wall of the vertical inner ring, a first scraper is installed in the oil leakage chamber, and an oil leakage chamber is opened on the bottom side of the oil leakage chamber. There is an oil leakage hole communicating with the oil storage chamber of the vertical tank body; the oil inlet passage includes a plurality of branch passage passages passing through the bottom side of the central column; the oil storage chamber is an annular chamber.

As a preference, the first scraper is a special-shaped scraper that matches the thread on the inner wall of the vertical tank or the thread on the outer wall of the central column; the first scraper is provided with a fixing seat, and the fixing seat is provided with a fixing hole, so A connection hole is correspondingly arranged in the oil leakage chamber.

Preferably, the bottom scraping device includes a second guide hole longitudinally provided on the corresponding bottom sides of the vertical outer ring and the vertical inner ring, and a second limiting hole horizontally provided on the side walls of the vertical outer ring and the vertical inner ring , the second guide hole communicates with the second limit hole; a second return spring and a second guide rod are arranged in the second guide hole, and a second scraper is fixedly connected to the lower end of the second guide rod, A second limit post fixed on the second guide rod is arranged in the second limit hole.

As a preference, the outer side wall of the vertical inner ring cooperates with the driving device to rotate the movable sealing cover; the lower end of the central column is provided with a base, the inner bottom of the vertical tank is correspondingly provided with a sinking platform, and the center of the outer bottom of the vertical tank is Correspondingly, a boss is provided, a threaded hole is arranged in the said countersunk, and a countersunk hole fixed with a threaded fastener is arranged on the said base.

As a preference, the drive device includes a clamping part that cooperates with the outer wall of the vertical inner ring, and the upper end of the clamping part is connected to a telescopic rod through a flange, and a runner is arranged on the top of the telescopic rod; The connecting portion and the center of the telescopic rod are connected.

Preferably, an oil inlet joint is provided at the top of the oil inlet passage, and the oil inlet valve is arranged on the oil inlet joint; a pressure gauge is also arranged on the oil inlet joint; and an observation window is arranged on the exhaust valve.

Preferably, the shell of the vertical tank includes a tank main body, and a heat insulation layer and a light-shielding layer are arranged inside the tank main body; a bracket is arranged at the bottom of the vertical tank.

Beneficial effects: the present invention arranges a central column in the center of the cylindrical vertical tank body, and the movable sealing cover and the central column are threadedly matched with the vertical tank body, so that the movable sealing cover can be moved up and down along the central column and the vertical tank body The seal is realized while moving; the sealing device further ensures the reliability of the seal;

The oil inlet hole is set in the center column, and the oil inlet valve and the exhaust valve are combined to ensure smooth oil inlet and air discharge under the condition of sealing; the oil outlet valve is set to cooperate with the downward movement of the movable sealing cover to realize smooth oil outlet; In this way, after part of the sesame oil is discharged, no new air enters the vertical tank, thereby avoiding the sesame oil from becoming rancid, thereby ensuring the taste and quality of the sesame oil, and prolonging the effective shelf life of the sesame oil;

The oil scraping device makes it possible to scrape the sesame oil on the inner wall of the vertical tank and the outer wall of the central column into the effective oil chamber at the same time as the oil is discharged, so as to achieve cleaning and reduce waste on the wall;

The bottom scraping device makes the precipitated sesame oil at the bottom of the vertical tank be stirred and scraped off to discharge, so as to achieve the cleaning effect and reduce the waste of sediment;

The invention enables the storage and use of the sesame oil to be carried out simultaneously, and improves the storage value of the sesame oil.

Description of drawings

Fig. 1 is a schematic diagram of the overall external structure of the present invention;

Figure 2 is a schematic diagram of the overall internal structure of the present invention;

Fig. 3 is the schematic diagram of the enlarged structure of place A in Fig. 2;

Fig. 4 is a schematic diagram of an enlarged structure at B in Fig. 2;

Fig. 5 is the three-dimensional structure schematic diagram of vertical tank body;

Fig. 6 is a three-dimensional structural schematic diagram of a movable sealing cover;

FIG. 7 is a schematic diagram of an enlarged structure at C in FIG. 6;

Fig. 8 is a three-dimensional structural schematic view of the driving device;

In the figure, 1. vertical tank body, 101, tank body body, 102, shading layer, 103, heat insulation layer, 104, boss, 11, oil storage cavity, 12, oil outlet valve, 2, central column, 21 , oil inlet channel, 22, branch channel, 23, base, 3, movable sealing cover, 301, first guide hole, 302, first guide rod, 303, first return spring, 304, flexible sealing ring, 305, The first limiting hole, 306, the first limiting column, 3001, the first scraper, 3002, the fixing seat, 3003, the fixing hole, 3004, the oil leakage cavity, 3005, the oil leakage hole, 3006, the connecting hole, 31, Vertical outer ring, 32, vertical inner ring, 33, second scraper, 331, shrinkage groove, 34, bottom scraping device, 341, second guide hole, 342, second guide rod, 343, second return spring , 344, the second limit hole, 345, the second limit post, 35, the second sealing device, 36, the first sealing device, 37, the second oil scraping device, 38, the first oil scraping device, 4, into Oil valve, 5, pressure gauge, 6, exhaust valve, 7, bracket, 8, driving device, 81, clamping part, 82, telescopic rod, 821, flange, 83, runner.

Detailed ways

The present invention will be further described below in combination with specific embodiments and accompanying drawings.

Fig. 1 to Fig. 8 have shown a kind of sesame oil storage device, comprise cylindrical vertical tank body 1, in described vertical tank body 1, be fixed with central column 2 along its central axis, described central column 2 interior along Its axial direction is provided with the oil inlet channel 21 that communicates with the inside of the vertical tank body 1. The center column 2 is concentrically provided with a movable sealing cover 3 that is threadedly matched with the vertical tank body 1. By rotating the movable sealing cover 3 Make it move up and down; the outer edge of the movable sealing cover 3 is provided with a vertical outer ring 31, and the inner edge is provided with a vertical inner ring 32; The first guide thread, the outer wall of the central column 2 and the vertical inner ring 32 are cooperatingly provided with a second guide thread; the outer wall of the vertical outer ring 31 and the inner wall of the vertical inner ring 32 are all provided with sealing devices in sequence up and down and an oil scraping device; the lower end of the movable sealing cover 3 is provided with a bottom scraping device 34; the top of the oil inlet channel 21 is provided with an oil inlet valve 4, and the bottom end of the vertical tank 1 is provided with an oil outlet Valve 12, the exhaust valve 6 is arranged on the movable sealing cover 3 .

The sesame sesame oil storage device is provided with a central column 2 at the center of a cylindrical vertical tank body 1, and the movable sealing cover 3 and the central column 2 are threadedly matched with the vertical tank body 1, so that the movable sealing cover 3 can move along the central column. 2 and the vertical tank body 1 move up and down to achieve sealing; the sealing device further ensures the reliability of the sealing;

The oil inlet hole 21 is set in the center column 2, and cooperates with the oil inlet valve 4 and the exhaust valve 6 to ensure the smooth oil inlet and air discharge under the condition of sealing; the oil outlet valve 12 is set to cooperate with the movable sealing cover 3 to move downward , to achieve a smooth oil discharge; thereby realizing that after releasing a part of the sesame oil, no new air enters the vertical tank 1, thereby preventing the sesame oil from becoming rancid quickly, thus ensuring the taste and quality of the sesame oil, and prolonging the effectiveness of the sesame oil shelf life;

The oil scraping device makes it possible to scrape the sesame oil on the inner wall of the vertical tank 1 and the outer wall of the central column 2 into the effective oil chamber at the same time as the oil is discharged, so as to achieve the cleaning effect and reduce the waste of hanging on the wall;

The bottom scraping device 34 makes the precipitated sesame oil at the bottom of the vertical tank body 1 be stirred and scraped off and discharged, so as to achieve the cleaning effect and reduce the waste of sedimentation.

In another preferred embodiment, as shown in FIG. 2 , the outer wall of the vertical outer ring 31 is provided with a first sealing device 36 and a first oil scraping device 38 in sequence up and down, and the inner wall of the vertical inner ring 32 is A second sealing device 35 and a second oil scraping device 37 are arranged in sequence up and down.

In another preferred embodiment, as shown in Fig. 2 and Fig. 4, the sealing device includes a plurality of uniformly distributed first guide holes 301 opened transversely and communicated with first limiting holes 305 opened longitudinally; The first return spring 303 and the first guide rod 302 are fitted in the first guide hole 301, and the outer end of the first guide rod 302 is fixed with a flexible seal that cooperates with the outer wall of the central column 2 or the inner wall of the vertical tank body 1. Ring 304, the function of the first return spring 303 is to make the flexible sealing ring 304 close to improve the sealing performance. The flexible sealing ring 304 can be a rubber sealing ring, which can be selected according to the actual situation. The first limiting hole A first limit post 306 fixed on the first guide rod 302 is arranged in the 305 .

In another preferred embodiment, as shown in Figure 2 and Figure 6, the oil scraping device includes an oil leakage cavity 3004 opened on the outer wall of the vertical outer ring 31 or the inner wall of the vertical inner ring 32, the oil leakage chamber The first scraper 3001 is installed in the oil chamber 3004, and the bottom side of the oil leakage chamber 3004 is provided with an oil leakage hole 3005 communicating with the oil storage chamber 11 of the vertical tank body 1; the first scraper 3001 and the vertical tank body The thread clearance of the inner wall of 1 is matched, and the first scraper 3001 scrapes the sesame oil on the inner wall of the vertical tank body 1 and gathers on the side of the first scraper 3001 while the first scraper 3001 rotates with the movable sealing cover 3. The amount of moving sesame oil increases and flows downward, and the first scraper 3001 is arranged in the oil leakage cavity, so that the sesame sesame oil hanging on the wall can be scraped into the oil leakage cavity 3004, and enter the effective oil storage cavity 11 through the oil leakage hole 3005 (that is, the oil storage chamber 11 below the movable sealing cover 3); the oil inlet channel 21 includes a plurality of branch channel channels 22 penetrating through the bottom side of the center column 2, and is evenly dispersed into a plurality of branch channel channels 22, which is conducive to oil inlet Smooth, on the other hand, is also conducive to reducing the local openings, and is conducive to the stable operation and concentric cooperation of the central column 2 and the movable sealing cover 3 here; the oil storage chamber 11 is an annular chamber.

In another preferred embodiment, as shown in FIG. 2 , FIG. 6 and FIG. 7 , the first scraper 3001 is a special-shaped scraper matching the thread on the inner wall of the vertical tank body 1 or the thread on the outer wall of the central column 2 , The special-shaped scraper can be made of rubber material or iron with slightly higher hardness, and the material is selected according to the actual situation; the first scraper 3001 is provided with a fixing seat 3002, and the fixing seat 3002 is provided with a fixing hole 3003, so A connection hole 3006 is correspondingly provided in the oil leakage cavity 3004 .

In another preferred embodiment, as shown in FIGS. 2 and 3 , the bottom scraping device 34 includes second guide holes 341 longitudinally opened on the corresponding bottom sides of the vertical outer ring 31 and the vertical inner ring 32 , and horizontally Open the second limit hole 344 on the side wall of the vertical outer ring 31 and the vertical inner ring 32, the second guide hole 341 is vertically inwardly opened from the bottom side of the vertical outer ring 31 and the vertical inner ring 32, the second Two limit holes 344 are opened laterally inward from the side walls of the vertical outer ring 31 and the vertical inner ring 32, and the two communicate at the intersection; the second guide hole 341 is provided with a second return spring 343 and a second The guide rod 342 , the second scraper 33 is fixedly connected to the lower end of the second guide rod 342 , and the second limit post 345 fixed on the second guide rod 342 is arranged in the second limit hole 344 .

Along with the reduction of sesame sesame oil, when the second scraper 33 was close to the bottom of the vertical tank body 1, due to the long storage time, when the sesame sesame oil had a certain precipitation phenomenon, the second scraper 33 could play a stirring role; When decreasing, the second scraper 33 has the effect of cleaning the bottom of the vertical tank body 1; when the movable sealing cover 3 touched the bottom, the second scraper 33 retracted into the movable sealing cover 3, as shown in Figure 2, the movable sealing The cover 3 is provided with an indentation groove 331 for matching the indentation of the second scraper 33 .

In another preferred embodiment, as shown in Figure 2, the outer wall of the vertical inner ring 32 cooperates with the driving device 8 to rotate the movable sealing cover 3; the lower end of the central column 2 is provided with a base 23, and the vertical The inner bottom of the tank body 1 is correspondingly provided with a sinking platform, and the center of the outer bottom of the vertical tank body 1 is correspondingly provided with a boss 104, the said sinking platform is provided with a threaded hole, and the base 23 is provided with a threaded fastener for fixing. counterbore.

In another preferred embodiment, as shown in FIG. 8 , the driving device 8 includes a clamping portion 81 that engages with the outer wall of the vertical inner ring 32. The vertical inner ring 32 can be in the shape of a nut, and the clamping The part 81 can be in the shape of a wrench matched with it, the upper end of the clamping part 81 is connected with a telescopic rod 82 through a flange 821, and the top of the telescopic rod 82 is provided with a runner 83; the center of the clamping part 81 and the telescopic rod 82 The penetration is beneficial to avoid the interference of the oil inlet valve 4 and the like, and at the same time, it can facilitate the passage of components such as the oil inlet pipe according to actual needs.

In another preferred embodiment, as shown in Figure 2, an oil inlet joint is provided at the top of the oil inlet passage 21, and the oil inlet valve 4 is arranged on the oil inlet joint; Pressure gauge 5; the exhaust valve 6 is provided with an observation window (not shown in the figure), and the material at the exhaust end of the exhaust valve 6 can be realized by transparent material, which can be used to observe whether the addition of sesame oil is full; vertical The tank body 1 has a certain volume, and the added sesame oil enters from the bottom. As the sesame oil continues to be added, the pressure gradually increases. The pressure gauge 5 can be used for display and measurement. When added until the specific value displayed by the pressure gauge 5, the sesame oil It can be filled up immediately, making the addition of sesame oil more precise and controllable, greatly improving the operability and convenience, and the observation window is used to assist in verifying whether it is filled up.

In another preferred embodiment, as shown in FIG. 2 , the shell of the vertical tank 1 includes a tank body 101, and a heat insulating layer 103 and a light shielding layer 102 are arranged inside the tank body 101. It is beneficial to alleviate sudden temperature changes and sunlight exposure, avoid accelerated rancidity, and ensure the storage quality of sesame oil in it; the bottom of the vertical tank 1 is provided with brackets 7 or legs, so that the lower part of the vertical tank 1 is suspended, which is beneficial to isolate the underground The temperature is transferred, and it is beneficial to the installation of the oil outlet valve 12 and the stable placement of the vertical tank body 1.

In summary, the sesame oil storage device can realize the simultaneous storage and use of sesame oil, and improve the storage value of sesame oil.

Finally, it should be noted that: the above embodiments are only used to illustrate the technical solutions of the present invention, rather than to limit them; although the present invention has been described in detail with reference to the foregoing embodiments, those of ordinary skill in the art should understand that: it can still be Modifications are made to the technical solutions described in the foregoing embodiments, or equivalent replacements are made to some of the technical features; and these modifications or replacements do not make the essence of the corresponding technical solutions depart from the scope of the technical solutions of the embodiments of the present invention.

Claims (10)

1. The sesame oil storage device comprises a cylindrical vertical tank body and is characterized in that:

the vertical tank body is internally provided with a central column along the central axis thereof, the inside of the central column is provided with an oil inlet duct which is communicated with the inside of the vertical tank body along the axial direction thereof, the central column is concentrically sleeved with a movable sealing cover which is in threaded fit with the vertical tank body, and the movable sealing cover is rotated to enable the movable sealing cover to move up and down;

the outer edge of the movable sealing cover is provided with a vertical outer ring, and the inner edge of the movable sealing cover is provided with a vertical inner ring;

the inner side wall of the vertical tank body and the vertical outer ring are provided with first guide threads in a matched mode, and the outer side wall of the central column and the vertical inner ring are provided with second guide threads in a matched mode;

the sealing device and the oil scraping device are sequentially arranged on the outer side wall of the vertical outer ring and the inner side wall of the vertical inner ring;

the lower end face of the movable sealing cover is provided with a bottom scraping device;

the top of the oil inlet duct is provided with an oil inlet valve, the bottom of the vertical tank body is provided with an oil outlet valve, and the movable sealing cover is provided with an exhaust valve.

2. The sesame oil storage device according to claim 1, wherein:

the vertical outer ring outer side wall is provided with a first sealing device and a first oil scraping device in sequence from top to bottom, and the vertical inner ring inner side wall is provided with a second sealing device and a second oil scraping device in sequence from top to bottom.

3. The sesame oil storage device according to claim 1, wherein:

the sealing device comprises a plurality of groups of first guide holes which are uniformly distributed and transversely arranged and first limit holes which are longitudinally arranged; the inner part of the first guide hole is provided with a first reset spring and a first guide rod in a matched mode, the outer end of the first guide rod is fixedly provided with a flexible sealing ring matched with the outer side wall of the central column or the inner side wall of the vertical tank body, and the inner part of the first limit hole is provided with a first limit column fixed on the first guide rod.

4. The sesame oil storage device according to claim 1, wherein:

the oil scraping device comprises an oil leakage cavity which is formed in the outer side wall of the vertical outer ring or the inner side wall of the vertical inner ring, a first scraping plate is arranged in the oil leakage cavity, and an oil leakage hole which is communicated with the oil storage cavity of the vertical tank body is formed in the bottom side of the oil leakage cavity;

the oil inlet duct comprises a plurality of branch duct which penetrate through the side surface of the bottom of the center column;

the oil storage cavity is an annular cavity.

5. The sesame oil storage device according to claim 4, wherein:

the first scraping plate is a special-shaped scraping plate matched with threads on the inner side wall of the vertical tank body or threads on the outer side wall of the central column;

the first scraping plate is provided with a fixing seat, the fixing seat is provided with a fixing hole, and a connecting hole is correspondingly arranged in the oil leakage cavity.

6. The sesame oil storage device according to claim 1, wherein:

the bottom scraping device comprises second guide holes longitudinally formed in the corresponding bottom sides of the vertical outer ring and the vertical inner ring, and second limit holes transversely formed in the side walls of the vertical outer ring and the vertical inner ring, and the second guide holes are communicated with the second limit holes;

the second guide hole is internally provided with a second reset spring and a second guide rod, the lower end of the second guide rod is fixedly connected with a second scraping plate, and the second limit hole is internally provided with a second limit column fixed on the second guide rod.

7. The sesame oil storage device according to claim 1, wherein:

the outer side wall of the vertical inner ring is matched with the driving device to rotate the movable sealing cover;

the bottom of the vertical tank body is correspondingly provided with a sinking table, the center of the outer bottom of the vertical tank body is correspondingly provided with a boss, a threaded hole is formed in the sinking table, and a counter bore matched with a threaded fixing piece for fixing is formed in the base.

8. The sesame oil storage device according to claim 7, wherein:

the driving device comprises a clamping part which is matched and clamped with the outer side wall of the vertical inner ring, the upper end of the clamping part is connected with a telescopic rod through a flange, and the top of the telescopic rod is provided with a rotating wheel;

the clamping part is communicated with the center of the telescopic rod.

9. The sesame oil storage device according to claim 1, wherein:

an oil inlet joint is arranged at the top end of the oil inlet duct, and the oil inlet valve is arranged on the oil inlet joint;

the oil inlet joint is also provided with a pressure gauge;

the exhaust valve is provided with an observation window.

10. The sesame oil storage device according to any one of claims 1 to 9, wherein:

the shell of the vertical tank body comprises a tank body, and a heat insulation layer and a shading layer are arranged in the tank body;

the bottom of the vertical tank body is provided with a bracket.

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