Storage barrel capable of slowing down oxidation of fruit juice

Abstract

The utility model relates to the technical field of fruit juice storage, and discloses a storage barrel capable of slowing down fruit juice oxidation, which comprises a storage barrel body, the outer edge of the storage barrel body is fixedly sleeved with a heat preservation barrel, the outer edge of the heat preservation barrel is fixedly sleeved with an exhaust barrel, and the outer edge of the exhaust barrel is fixedly provided with a water storage tank. And the inner wall of the storage barrel body is fixedly sleeved with an exhaust pipe. Through cooperative use of a top cover and a clamping ring, the top cover drives the clamping ring to move downwards, the inner wall of the clamping ring penetrates through the inner wall of a sliding groove to enter the inner wall of an annular groove, the bottom of a sealing gasket and the top of a sealing washer extrude each other, and then the top cover is rotated till the top cover moves upwards; the inner wall of the clamping ring is driven by the top cover to be in lap joint with the inner wall of the positioning groove, then the push cylinder is rotated, the inner wall of the clamping ring and the inner wall of the positioning groove are driven by the push cylinder to be stably in butt joint and limited, and therefore the top cover stably guarantees internal sealing of the storage barrel body while facilitating erecting of the top cover.

Description

Technical Field

[0001] The utility model relates to the technical field of juice storage, in particular to a storage barrel for slowing down the oxidation of juice. Background Art

[0002] A juice storage cylinder is a container for storing juice. Different capacities and designs are suitable for different storage needs. Juice storage cylinders are widely used in juice production, processing and storage. They can be used to store fresh fruit and vegetable juices to ensure that the quality and taste of the juice are not affected during storage. In order to avoid juice oxidation during storage, a storage barrel body that slows down juice oxidation is required.

[0003] During use, traditional storage barrels that slow down the oxidation of juice are mostly poured into the barrel body, and then antioxidants are added to the barrel body and the barrel body is sealed to slow down the oxidation of the juice. However, during use, when the traditional storage barrel body needs to add or take juice from the barrel body, the barrel body needs to be opened, which easily causes the juice to come into contact with oxygen again. When it is sealed again, it is difficult to stably ensure the stable antioxidant effect of the juice inside the barrel body. In addition, the addition of antioxidants can easily affect the quality of the juice body, thereby affecting the stable use of the barrel body. Utility Model Content

[0004] In view of the shortcomings of the prior art, the present invention provides a storage barrel that slows down the oxidation of juice, so as to solve the problems raised by the above background technology.

[0005] The utility model provides the following technical solution: a storage barrel for slowing down the oxidation of fruit juice, comprising a storage barrel body, an insulation barrel fixedly sleeved on the outer edge of the storage barrel body, an exhaust barrel fixedly sleeved on the outer edge of the insulation barrel, a water tank fixedly assembled on the outer edge of the exhaust barrel, an exhaust pipe fixedly sleeved on the inner wall of the storage barrel body, an exhaust pump fixedly assembled on the bottom of the inner wall of the exhaust barrel, an electromagnetic valve tube fixedly sleeved on the inner wall of the exhaust pipe near the top, an oxygen sensor fixedly sleeved on the inner wall of the electromagnetic valve tube, a top cover provided on the top of the storage barrel body, a sealing gasket fixedly assembled on the top of the inner wall of the top cover, and a retaining ring fixedly assembled on the top of the top cover.

[0006] As an optimal technical solution of the present invention, the top of the insulation cylinder is fixedly equipped with a threaded cylinder, the inner wall of the threaded cylinder is fixedly sleeved with an auxiliary cylinder, the top of the auxiliary cylinder is fixedly equipped with a sealing gasket, and the top of the sealing gasket is tightly attached to the bottom of the sealing gasket.

[0007] As an optimal technical solution of the present invention, a sliding groove is provided on the outer edge of the auxiliary cylinder and the outer edge of the sealing gasket, an annular groove is provided on the bottom of the inner wall of the sliding groove, and a positioning groove is provided on the top of the inner wall of the annular groove. The shape and size of the inner wall of the positioning groove are adapted to the shape and size of the inner wall of the annular groove, and the shape and size of the inner wall of the sliding groove are adapted to the shape and size of the inner wall of the retaining ring.

[0008] As a preferred technical solution of the present invention, the outer edge of the threaded barrel is threadedly connected to a push barrel, and the top of the push barrel fits with the bottom of the clamping ring.

[0009] As an optimal technical solution of the present invention, a water pump is fixedly installed on the side of the inner wall of the water tank, and a connecting pipe is fixedly connected to the water outlet of the water pump. The end of the connecting pipe away from the water pump is fixedly connected to the inner wall of the insulation tube. The inner wall of the water tank near the top is fixedly connected with a water inlet pipe, and the end of the water inlet pipe away from the water tank is fixedly connected to the inner wall of the insulation tube near the top.

[0010] As an optimal technical solution of the present invention, a safety valve is fixedly mounted on the inner wall of the exhaust pipe, a cooling plate is fixedly installed on the inner wall of the water tank, and the heating end of the cooling plate is fixedly installed on the outer wall of the water tank, a temperature sensor is fixedly installed on the bottom of the inner wall of the water tank, and the temperature sensor is electrically connected to the cooling plate and the water pump.

[0011] Compared with the prior art, the present invention has the following beneficial effects:

[0012] 1. The storage barrel for slowing down the oxidation of juice is used in conjunction with a top cover and a snap ring. The top cover is used to drive the snap ring to move downward, and the inner wall of the snap ring is used to pass through the inner wall of the slide groove to the inner wall of the annular groove, and the bottom of the sealing gasket and the top of the sealing gasket are used to squeeze each other. Then, the top cover is rotated until it is moved up, so that the inner wall of the snap ring is driven by the top cover to overlap the inner wall of the positioning groove, and then the push cylinder is rotated, so that the push cylinder drives the inner wall of the snap ring to stably dock and limit the inner wall of the positioning groove, thereby facilitating the installation of the top cover while stably ensuring the sealing of the internal part of the storage barrel body.

[0013] 2. The storage barrel for slowing down the oxidation of juice utilizes a solenoid valve tube and an oxygen sensor. After the top cover is installed on the top of the storage barrel body, the solenoid valve tube and the oxygen sensor are opened, thereby utilizing the exhaust pipe and the exhaust pump to assist the air inside the storage barrel body to be discharged into the inner cavity of the exhaust tube through the exhaust pipe. When the oxygen sensor detects a low oxygen content, the auxiliary solenoid valve tube and the oxygen sensor are closed, and the safety valve is utilized to assist the exhaust of the gas inside the exhaust tube. The water inside the water storage tank is cooled by the refrigeration plate through the connecting pipe and the water pump and then discharged into the inner cavity of the insulation tube. When the connecting pipe is used to supply water to the insulation tube, the water is sprayed onto the outer surface of the exhaust pipe, thereby preventing the internal pressure of the exhaust pipe from being too high and heating up, which would affect the stable gas storage in the exhaust tube. The insulation tube is utilized to assist in keeping the juice inside the storage barrel body warm and cooling, thereby preventing the juice from being oxidized due to heat. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 This is a schematic diagram of the three-dimensional structure of the utility model;

[0015] Figure 2 This is a schematic diagram of the front cross-section structure of the utility model;

[0016] Figure 3 This is a schematic diagram of the front cross-section structure of the utility model from another angle;

[0017] Figure 4 For this utility model Figure 3 A in the middle is an enlarged structural diagram;

[0018] Figure 5 This is a schematic diagram of the top cover structure of the utility model;

[0019] Figure 6 This is a schematic diagram of the internal structure of the storage barrel of the utility model.

[0020] In the figure: 1. Storage barrel body; 2. Insulation cylinder; 3. Exhaust cylinder; 4. Water storage tank; 5. Exhaust pipe; 6. Exhaust pump; 7. Solenoid valve tube; 8. Oxygen sensor; 9. Top cover; 10. Sealing gasket; 11. Snap ring; 12. Auxiliary cylinder; 13. Slide groove; 14. Annular groove; 15. Positioning groove; 16. Threaded cylinder; 17. Push cylinder; 18. Sealing gasket; 19. Connecting pipe; 20. Water pump; 21. Refrigeration plate; 22. Safety valve; 23. Water inlet pipe; 24. Temperature sensor. DETAILED DESCRIPTION

[0021] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0022] See also Figures 1-6 A storage barrel for slowing down the oxidation of juice comprises a storage barrel body 1, an insulation barrel 2 is fixedly sleeved on the outer edge of the storage barrel body 1, an exhaust cylinder 3 is fixedly sleeved on the outer edge of the insulation cylinder 2, a water storage tank 4 is fixedly assembled on the outer edge of the exhaust cylinder 3, an exhaust pipe 5 is fixedly sleeved on the inner wall of the storage barrel body 1, an exhaust pump 6 is fixedly assembled on the bottom of the inner wall of the exhaust cylinder 3, an electromagnetic valve tube 7 is fixedly sleeved on the inner wall of the exhaust pipe 5 near the top, an oxygen sensor 8 is fixedly sleeved on the inner wall of the electromagnetic valve tube 7, a top cover 9 is provided on the top of the storage barrel body 1, a sealing gasket 10 is fixedly assembled on the top of the inner wall of the top cover 9, and a sealing gasket 10 is fixedly assembled on the top of the top cover 9. It is fixedly equipped with a clamping ring 11. Through the coordinated use of the exhaust cylinder 3 and the exhaust pump 6, the exhaust pump 6 and the exhaust pipe 5 assist the internal gas of the storage barrel body 1 to be stably discharged through the exhaust pipe 5 and the exhaust pump 6 into the inner cavity of the exhaust cylinder 3, thereby helping to avoid the storage barrel body 1 from storing a large amount of gas, which leads to the oxidation of the juice caused by the contact of the juice with the air. Through the coordinated use of the solenoid valve tube 7 and the oxidation sensor 8, the oxygen sensor (O2-A2) is a detection device specifically used to measure the oxygen gas concentration in the environment, so that the oxygen content inside the storage barrel body 1 is assisted by the oxygen sensor 8.

[0023] In a preferred embodiment, the top of the insulation cylinder 2 is fixedly equipped with a threaded cylinder 16, and the inner wall of the threaded cylinder 16 is fixedly sleeved with an auxiliary cylinder 12. The top of the auxiliary cylinder 12 is fixedly equipped with a sealing gasket 18, and the top of the sealing gasket 18 is tightly attached to the bottom of the sealing gasket 10. Through the coordinated use of the auxiliary cylinder 12 and the sealing gasket 18, the auxiliary cylinder 12 assists in the installation of the sealing gasket 10, and utilizes the top of the sealing gasket 10 to fit with the bottom of the sealing gasket 18, thereby assisting the internal sealing of the insulation cylinder 2, and when the top cover 9 moves downward, the top cover 9 drives the retaining ring 11 to perform limit adjustment, and the sealing gasket 10 and the sealing gasket 18 squeeze each other, thereby ensuring that the retaining ring 11 is stably limited to the inner wall of the positioning groove 15.

[0024] In a preferred embodiment, a slide groove 13 is provided on the outer edge of the auxiliary cylinder 12 and the outer edge of the sealing gasket 18, and an annular groove 14 is provided at the bottom of the inner wall of the slide groove 13, and a positioning groove 15 is provided at the top of the inner wall of the annular groove 14. The shape and size of the inner wall of the positioning groove 15 are adapted to the shape and size of the inner wall of the annular groove 14, the shape and size of the inner wall of the slide groove 13, and the shape and size of the inner wall of the snap ring 11. Through the cooperation of the annular groove 14 and the slide groove 13, two protrusions are installed on the inner wall of the snap ring 11, and the shape and size of the side surface of the protrusion are adapted to the shape and size of the inner wall of the slide groove 13, the annular groove 14, and the positioning groove 15. The snap ring 11 is used to drive the side surface of the protrusion to pass through the inner wall of the slide groove 13 to the inner wall of the annular groove 14, and then the snap ring 11 is rotated, so that the snap ring 11 drives the protrusion to rotate and move upward, thereby assisting the side surface of the protrusion to move to the inner wall of the positioning groove 15.

[0025] In a preferred embodiment, the outer edge of the threaded barrel 16 is threadedly connected to a push barrel 17, and the top of the push barrel 17 fits against the bottom of the retaining ring 11. By using the threaded barrel 16 and the push barrel 17 in conjunction with each other, the push barrel 17 is rotated on the outer edge of the threaded barrel 16, so that the top of the push barrel 17 is overlapped with the bottom of the retaining ring 11, and the push barrel 17 is moved upward, so that the push barrel 17 is used to stabilize the auxiliary retaining ring 11 and limit it to the inner wall of the positioning groove 15.

[0026] In a preferred embodiment, a water pump 20 is fixedly mounted on the side of the inner wall of the water storage tank 4, and a connecting pipe 19 is fixedly connected to the water outlet of the water pump 20. The end of the connecting pipe 19 away from the water pump 20 is fixedly connected to the inner wall of the insulation tube 2. The inner wall of the water storage tank 4 near the top is fixedly connected to the water inlet pipe 23. The end of the water inlet pipe 23 away from the water storage tank 4 is fixedly connected to the inner wall of the insulation tube 2 near the top. By using the water pump 20 in conjunction with the connecting pipe 19, the water inlet pipe 19 is connected to the inner wall of the insulation tube 2 near the top. The water in the inner cavity of the water storage tank 4 is stably supplied to the inner cavity of the insulation tube 2 by the water pump 20. The water outlet of the connecting pipe 19 in the inner cavity of the insulation tube 2 is close to the top of the inner cavity of the insulation tube 2, and the water inlet position of the water inlet of the water inlet pipe 23 in the inner cavity of the insulation tube 2 is close to the bottom of the inner cavity of the insulation tube 2. When the connecting pipe 19 is used to supply water to the inside of the insulation tube 2, the water in the insulation tube 2 is assisted in pushing the water in the insulation tube 2 through the water inlet pipe 23 to the inner cavity of the water storage tank 4, thereby assisting the water in the water storage tank 4 and the inner cavity of the insulation tube 2 to achieve a circulating supply.

[0027] In a preferred embodiment, the inner wall of the exhaust pipe 3 is fixedly sleeved with a safety valve 22, the inner wall of the water storage tank 4 is fixedly equipped with a cooling plate 21, and the heating end of the cooling plate 21 is fixedly assembled with the outer wall of the water storage tank 4, and the bottom of the inner wall of the water storage tank 4 is fixedly equipped with a temperature sensor 24, and the temperature sensor 24 is electrically connected to the cooling plate 21 and the water pump 20. By adding the safety valve 22, the opening and closing parts of the safety valve 22 are in a normally closed state under the action of external force. When the gas pressure in the exhaust pipe 3 rises above the specified value, the safety valve 22 is opened. The full valve 22 will automatically open and discharge gas to the outside to prevent the gas pressure in the exhaust pipe 3 from exceeding the specified value. When the pressure returns to normal, the safety valve 22 will automatically close. Through the cooperation of the refrigeration plate 21 and the temperature sensor 24, the temperature sensor 24 assists in monitoring the water temperature inside the water tank 4, and when the temperature is too high, the refrigeration plate 21 is controlled to operate, so as to use the refrigeration plate 21 to assist in cooling the water inside the water tank 4, and supply heat to the outside when the refrigeration plate 21 is cooling, so as to avoid heat affecting the stable cooling of the water inside the water tank 4.

[0028] Working principle: when the device is used, the top cover 9 is used to drive the snap ring 11 to move downward, and the inner wall of the snap ring 11 is used to pass through the inner wall of the slide groove 13 to the inner wall of the annular groove 14, and the bottom of the sealing gasket 10 and the top of the sealing gasket 18 are squeezed together, and then the top cover 9 is rotated until the top cover 9 is moved up, so that the top cover 9 drives the inner wall of the snap ring 11 to overlap the inner wall of the positioning groove 15, and then the push cylinder 17 is rotated, so that the push cylinder 17 drives the inner wall of the snap ring 11 to stably dock and limit the inner wall of the positioning groove 15, thereby assisting the top cover 9 to be erected. At the same time, the top cover 9 stably ensures the internal sealing of the storage barrel body 1. After the top cover 9 is installed on the top of the storage barrel body 1, the solenoid valve tube 7 and the oxygen sensor 8 are opened. The exhaust pipe 5 and the exhaust pump 6 assist the air inside the storage barrel body 1 to be discharged into the inner cavity of the exhaust tube 3 through the exhaust pipe 5. When the oxygen sensor 8 detects that the oxygen content is low, the auxiliary solenoid valve tube 7 and the oxygen sensor 8 are closed, and the safety valve 22 assists the exhaust of the gas inside the exhaust tube 3. The connecting pipe 19 and the water pump 20 assist the water storage tank 4 to be cooled by the refrigeration plate 21 and discharged into the inner cavity of the insulation tube 2. When the connecting pipe 19 is used to supply water to the insulation tube 2, the water is sprayed onto the outer surface of the exhaust pipe 5, thereby avoiding excessive pressure and heat in the exhaust pipe 5, which affects the stable gas storage in the exhaust tube 3. The insulation tube 2 is used to assist in keeping the temperature of the juice inside the storage barrel body 1 and avoid the juice from being oxidized by heat.

[0029] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and variations may be made to these embodiments without departing from the principles and spirit of the present invention, and the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A storage barrel for slowing down the oxidation of juice, comprising a storage barrel body (1), characterized in that: The outer edge of the storage barrel body (1) is fixedly sleeved with a heat preservation barrel (2), the outer edge of the heat preservation barrel (2) is fixedly sleeved with an exhaust barrel (3), the outer edge of the exhaust barrel (3) is fixedly equipped with a water storage tank (4), the inner wall of the storage barrel body (1) is fixedly sleeved with an exhaust pipe (5), the bottom of the inner wall of the exhaust barrel (3) is fixedly equipped with an exhaust pump (6), the inner wall of the exhaust pipe (5) near the top is fixedly sleeved with a solenoid valve tube (7), the inner wall of the solenoid valve tube (7) is fixedly sleeved with an oxygen sensor (8), the top of the storage barrel body (1) is provided with a top cover (9), the top of the inner wall of the top cover (9) is fixedly equipped with a sealing gasket (10), and the top of the top cover (9) is fixedly equipped with a snap ring (11).

2. The storage barrel for slowing down juice oxidation according to claim 1, characterized in that: The top of the heat-insulating cylinder (2) is fixedly equipped with a threaded cylinder (16), the inner wall of the threaded cylinder (16) is fixedly sleeved with an auxiliary cylinder (12), the top of the auxiliary cylinder (12) is fixedly equipped with a sealing gasket (18), and the top of the sealing gasket (18) is tightly attached to the bottom of the sealing gasket (10).

3. The storage barrel for slowing down juice oxidation according to claim 2, characterized in that: A sliding groove (13) is provided on the outer edge of the auxiliary tube (12) and the outer edge of the sealing gasket (18); an annular groove (14) is provided on the bottom of the inner wall of the sliding groove (13); a positioning groove (15) is provided on the top of the inner wall of the annular groove (14); the shape and size of the inner wall of the positioning groove (15) are adapted to the shape and size of the inner wall of the annular groove (14), the shape and size of the inner wall of the sliding groove (13), and the shape and size of the inner wall of the retaining ring (11).

4. The storage barrel for slowing down juice oxidation according to claim 2, characterized in that: The outer edge of the threaded cylinder (16) is threadedly connected with a push cylinder (17), and the top of the push cylinder (17) is in contact with the bottom of the clamping ring (11).

5. The storage barrel for slowing down juice oxidation according to claim 1, characterized in that: A water pump (20) is fixedly mounted on the side of the inner wall of the water storage tank (4); a connecting pipe (19) is fixedly sleeved on the water outlet of the water pump (20); an end of the connecting pipe (19) away from the water pump (20) is fixedly sleeved on the inner wall of the heat preservation tube (2); an inner wall of the water storage tank (4) near the top is fixedly sleeved on the water inlet pipe (23); an end of the water inlet pipe (23) away from the water storage tank (4) is fixedly sleeved on the inner wall of the heat preservation tube (2) near the top.

6. The storage barrel for slowing down juice oxidation according to claim 1, characterized in that: A safety valve (22) is fixedly sleeved on the inner wall of the exhaust pipe (3); a cooling plate (21) is fixedly mounted on the inner wall of the water storage tank (4); a heating end of the cooling plate (21) is fixedly mounted on the outer wall of the water storage tank (4); a temperature sensor (24) is fixedly mounted on the bottom of the inner wall of the water storage tank (4); and the temperature sensor (24) is electrically connected to the cooling plate (21) and the water pump (20).

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