Linseed oil storage tank

Abstract

The linseed oil storage tank comprises a tank body, a temperature control mechanism is arranged on the other side of the tank body, a stirring mechanism is arranged at the lower end of the tank body, a tank cover is detachably installed at the upper end of the tank body, and a cleaning mechanism is arranged on one side of the upper end of the tank cover. According to the linseed oil storage tank, the sealing effect of the tank body can be improved, air and water are prevented from entering the tank body, nitrogen and other inert gases can be injected into the tank body, air in the tank body can be exhausted, oxidation of linseed oil is slowed down, the temperature in the tank body can be controlled according to the optimal storage temperature of the linseed oil, and the storage effect of the tank body on the linseed oil is improved; the linseed oil in the tank body can be stirred regularly to prevent the linseed oil from precipitating and layering, and when the tank body needs to be cleaned, the inner wall of the tank body can be cleaned more thoroughly, so that the sanitation of the interior of the tank body is ensured, residual grease on the inner wall of the tank body is prevented, and the influence on subsequent storage of the linseed oil in the tank body is avoided.

Description

TECHNICAL FIELD

[0001] The utility model relates to edible oil storage equipment technical field especially relates to a flaxseed oil storage tank. BACKGROUND

[0002] Flaxseed oil is also called linseed oil, which is the oil extracted from the seed of oil crop flax. Flaxseed oil is known as the plant gold for brain health. Flaxseed oil has the effects of reducing blood lipids, lowering blood pressure, enhancing immunity, preventing diabetes, and alleviating menopausal syndrome. Flaxseed oil also has the function of repairing esophagus and intestinal tract. After production, flaxseed oil needs to be stored in a storage tank.

[0003] The existing flaxseed oil storage tank has poor sealing effect. When storing flaxseed oil, it is easy to be oxidized and contaminated, and cannot maintain freshness. At the same time, the flaxseed oil stored in the flaxseed oil storage tank is easy to precipitate, and the flaxseed oil storage tank is not easy to clean, which may affect the subsequent storage of flaxseed oil. UTILITY MODEL CONTENT

[0004] The utility model aims at overcoming the poor sealing effect of the existing storage tank, the easy oxidation and contamination of the stored flaxseed oil, the easy precipitation of the bottom of the stored flaxseed oil, and the inconvenience of cleaning the storage tank, thereby affecting the subsequent storage effect of the flaxseed oil in the storage tank, and proposes a flaxseed oil storage tank.

[0005] In order to achieve the above purpose, the utility model adopts the following technical scheme:

[0006] A flaxseed oil storage tank, comprising a tank body, a temperature control mechanism is arranged on the other side of the tank body, a stirring mechanism is arranged at the lower end of the tank body, a tank cover is detachably installed at the upper end of the tank body, and a cleaning mechanism is arranged on one side of the upper end of the tank cover.

[0007] The heat conduction device is installed at the lower end in the tank body, a temperature sensor is installed at the lower part on the other side in the tank body, an insulation layer is arranged around the outside of the tank body, the stirring mechanism is provided with a stirring rod, the stirring rod is arranged at the lower part in the tank body, the lower end of the stirring rod is rotatably sleeved in the middle part of the lower end in the tank body, a plurality of stirring paddles are arranged on both sides of the stirring rod, a high-quality sealing ring is arranged around the lower end of the tank cover, the high-quality sealing ring abuts against the upper end of the tank body, the cleaning mechanism is provided with a C-shaped water distribution pipe, the C-shaped water distribution pipe is arranged in the tank body, a plurality of spray heads are arranged on both sides of the C-shaped water distribution pipe, the plurality of spray heads are correspondingly arranged on both sides in the tank body, a water tank is fixedly installed at the upper end of the tank cover, a water supply pipe is arranged at the lower end of the water tank, the water supply pipe is fixedly sleeved at the middle part of the upper end of the tank cover, and the lower end of the water supply pipe is rotatably sleeved at the middle part of the upper end of the C-shaped water distribution pipe.

[0008] Preferably, in order to control the temperature in the tank body, the temperature control mechanism comprises a temperature control device fixedly installed on the other side of the tank body, one side of the temperature control device is provided with two connecting pipes, one end of the two connecting pipes penetrates the other side of the tank body and is arranged on the heat conduction device.

[0009] Preferably, in order to provide power for the rotation of the stirring rod, the stirring mechanism comprises a variable speed motor fixedly installed at the lower end of the tank body, the output shaft of the variable speed motor is fixedly connected with a driving bevel gear, one side of the upper end of the driving bevel gear is engaged with a transmission bevel gear, the transmission bevel gear is fixedly connected with the lower end of the stirring rod, and the lower end of the tank body is provided with a lower protective cover, and the variable speed motor, the driving bevel gear and the transmission bevel gear are located in the lower protective cover.

[0010] Preferably, in order to provide power for the operation of the C-shaped water distribution pipe, the cleaning mechanism comprises a cleaning motor fixedly installed on one side of the upper end of the tank cover through the upper protective cover, the output shaft of the cleaning motor penetrates the tank cover and is fixedly connected with a driving gear, one side of the driving gear is engaged with a transmission gear, the lower end of the transmission gear is fixedly connected with a connecting rod on both sides, the lower ends of the two connecting rods are fixedly connected with the upper end of the C-shaped water distribution pipe, the transmission gear is rotatably sleeved on the water supply pipe, a blowdown pipe is arranged on the other side of the lower end of the tank body, and a blowdown valve is arranged on the blowdown pipe.

[0011] Preferably, in order to keep the C-shaped water distribution pipe stable when rotating, the upper end of the C-shaped water distribution pipe is provided with a sliding block on both sides, and the lower end of the tank cover is provided with a circular slide around.

[0012] Preferably, in order to deliver inert gas such as nitrogen into the tank body, to exclude air in the tank body, to slow down the oxidation of the sesame oil, and at the same time, to automatically release pressure when the pressure in the tank body is abnormal, to protect the safety in the tank body, the upper end of the other side of the tank cover is provided with a gas injection pipe, the upper part of one side in the tank body is provided with a gas concentration detection device, the upper end of one side of the tank cover is provided with a pressure safety valve, and the upper end of both sides of the tank cover is provided with a handle.

[0013] Preferably, in order to reduce the oil adhesion of the inner wall of the tank body and facilitate the cleaning of the inner wall of the tank body, the tank body is made of food-grade stainless steel material, the inner wall of the tank body is polished by polishing technology, and the discharge pipe is provided through the lower end of one side of the tank body.

[0014] Compared with the prior art, the beneficial effects of the utility model are:

[0015] 1. By using food-grade stainless steel material, high-quality sealing ring, gas injection pipe, pressure safety valve, temperature control device and insulation layer, the food-grade stainless steel material has good corrosion resistance and strength, the service life of the tank body is improved, the high-quality sealing ring can ensure the sealing property of the tank body, prevent air and moisture from entering, avoid the oxidation and pollution of the sesame oil in the tank body, the gas injection pipe can inject inert gas such as nitrogen, exclude air in the tank body, slow down the oxidation of the sesame oil, improve the storage effect of the sesame oil, and the temperature control device can control the temperature in the tank body to the required temperature, thereby the storage effect of the tank body on the sesame oil can be greatly improved.

[0016] 2. By using the stirring mechanism, the stirring mechanism can periodically stir the sesame oil at the bottom of the tank body slowly, so that the oil quality in the tank body is uniform, the deposition and stratification of the sesame oil are prevented, and the stirring speed is adjustable to adapt to the requirements of different storage capacity and storage time, thereby the storage effect of the tank body on the sesame oil is effectively improved.

[0017] 3. By using the polishing treatment of the inner wall of the tank body and the cleaning mechanism, the polishing treatment of the inner wall of the tank body can reduce the oil adhesion and facilitate the cleaning, the cleaning mechanism can effectively clean the inner wall of the tank body, prevent the residual oil on the inner wall of the tank body, avoid the deterioration of the sesame oil stored in the tank body due to the residual oil on the inner wall of the tank body, and avoid affecting the subsequent storage of the sesame oil in the tank body.

[0018] In conclusion, the utility model discloses can improve the sealing effect of tank body, prevent air and moisture from entering into the tank body, can inject nitrogen inert gas etc. in the tank body simultaneously, discharge the air in the tank body, slow down the oxidation of the sesame oil, can control the temperature in the tank body according to the optimum storage temperature of sesame oil, improve the storage effect of tank body to sesame oil, and can agitate the sesame oil in the tank body regularly, prevent the sedimentation and delamination of sesame oil, when the tank body needs cleaning, can clean the inner wall of tank body more thoroughly, guarantee the health in the tank body, prevent the residual oil on the tank body, avoid the influence of the subsequent storage of sesame oil in the tank body. BRIEF DESCRIPTION OF DRAWINGS

[0019] Figure 1 The utility model discloses a kind of connection structure diagram of sesame oil storage tank proposed by the utility model;

[0020] Figure 2 The utility model discloses a kind of tank body internal structure schematic view of sesame oil storage tank proposed by the utility model;

[0021] Figure 3 The utility model discloses a kind of A place enlarged view of sesame oil storage tank proposed by the utility model;

[0022] Figure 4 A kind of B place enlarged view of sesame oil storage tank proposed by the utility model.

[0023] In the drawing: 1 tank body, 2 tank cover, 3 handle, 4 high quality sealing ring, 5 gas injection pipe, 6 pressure safety valve, 7 gas concentration detection device, 8 discharge pipe, 9 discharge valve, 10 lower protective cover, 11 variable speed motor, 12 drive bevel gear, 13 transmission bevel gear, 14 stirring rod, 15 stirring paddle, 16 temperature sensor, 17 temperature control device, 18 connecting pipe, 19 heat conducting device, 20 heat preservation layer, 21 water tank, 22 water supply pipe, 23 C-shaped water distribution pipe, 24 spray head, 25 sliding block, 26 circular slide, 27 upper protective cover, 28 cleaning motor, 29 drive gear, 30 transmission gear, 31 connecting rod, 32 blow-off pipe, 33 blow-off valve. DETAILED DESCRIPTION

[0024] The technical solutions in the embodiments of the utility model will be described clearly and completely in conjunction with the drawings of the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all the embodiments.

[0025] Reference Figures 1-4The utility model provides a flax oil storage tank, including the tank body 1, the tank body 1 adopts food grade stainless steel material to make, the tank body 1 is the equipment for storing flax oil, food grade stainless steel material has good corrosion resistance and strength, can improve the service life of tank body 1, avoids the corrosion of tank body 1 inner wall, the inner wall of tank body 1 is handled in common with polishing technology, the inner wall of tank body 1 after polishing technology processing can reduce grease adhesion, facilitate the cleaning of tank body 1 inner wall, the lower end of one side of tank body 1 is penetrated and is provided with the discharge pipe 8, is provided with discharge valve 9 on discharge pipe 8, and discharge valve 9 is used to control the switch of discharge pipe 8, and discharge pipe 8 can discharge flax oil in tank body 1, and the upper end of tank body 1 is detachably installed with tank cover 2, and the lower end of tank cover 2 is commonly provided with high-quality sealing ring 4, and high-quality sealing ring 4 is respectively in contact with the upper end of tank body 1, and tank cover 2 is used to close the upper end of tank body 1, and the sealing property in tank body 1 can be ensured through high-quality sealing ring 4, air and moisture are prevented from entering into tank body 1, improve the storage effect of flax oil in tank body 1, prolong the storage time of flax oil.

[0026] Refer to Figure 1 、 2 The upper end of tank cover 2 is provided with gas injection pipe 5, and gas concentration detection device 7 is installed on one side of the upper portion in tank body 1, and the gas concentration detection device 7 is connected with the matching components, so that stable operation can be realized, and the program can be set, and automatic operation can be realized, and the gas concentration detection device 7 is used for real-time concentration monitoring of inert gas such as nitrogen in tank body 1, the structure of gas injection pipe 5 can inject inert gas such as nitrogen into tank body 1, and the inert gas such as nitrogen injected into tank body 1 can exclude air in tank body 1, slow down the oxidation of flax oil in tank body 1, improve the storage effect of flax oil in tank body 1, and prolong the storage time of flax oil, the upper end of tank cover 2 is provided with pressure safety valve 6, and the upper end of tank cover 2 is provided with handle 3, and the pressure safety valve 6 is connected with the matching components, so that stable operation can be realized, and the program can be set, and automatic operation can be realized, when the pressure in tank body 1 is abnormal, the pressure in tank body 1 can be automatically released through pressure safety valve 6, to ensure the safety in tank body 1, and the tank cover 2 can be conveniently carried through the two handles 3.

[0027] Refer to Figure 1 、 23. A temperature control mechanism is provided on the other side of the tank body 1. The temperature control mechanism is equipped with a heat conduction device 19, which is installed at the lower end inside the tank body 1. A temperature sensor 16 is installed on the lower part of the other side inside the tank body 1. The temperature sensor 16 and its supporting components are connected to facilitate stable operation and can be programmed for automatic operation. The temperature sensor 16 is used to monitor the temperature inside the tank body 1. The temperature control mechanism can supply temperature to the heat conduction device 19, which can then transfer the temperature to the inside of the tank body 1. This allows the temperature inside the tank body 1 to be controlled according to the optimal storage temperature for sesame oil. The temperature control mechanism includes a temperature control device 17 fixedly installed on the other side of the tank body 1. Two connecting wires are provided on one side of the temperature control device 17. The two connecting pipes 18 are connected to each other, with one end of each pipe penetrating the other side of the tank 1 and mounted on the heat conduction device 19. The temperature control device 17 and its supporting components are connected for stable operation. The device can be programmed for automatic operation. The temperature control device 17 has cooling and heating functions. The set temperature can be transmitted to the heat conduction device 19 through the connecting pipes 18 via the temperature control device 17, thereby providing the best storage environment for the sesame oil stored in the tank 1. A heat insulation layer 20 is provided around the outside of the tank 1. The heat insulation layer 20 can reduce the influence of the external temperature on the sesame oil in the tank 1, improve the storage effect of the sesame oil in the tank 1, and maintain the stability of the material and chemical properties of the sesame oil through precise temperature control.

[0028] Reference Figure 1 , 23. A stirring mechanism is provided at the lower end of the tank body 1. The stirring mechanism is equipped with a stirring rod 14, which is located in the lower part of the tank body 1. The lower end of the stirring rod 14 is rotatably sleeved in the middle of the lower end of the tank body 1. The operation of the stirring mechanism can drive the stirring rod 14 to rotate. The rotation of the stirring rod 14 can drive the connected components to operate. Multiple stirring paddles 15 are provided on both sides of the stirring rod 14. The rotation of the stirring rod 14 will drive the multiple stirring paddles 15 to operate. The operation of the multiple stirring paddles 15 will agitate the sesame oil in the tank body 1, making the sesame oil uniform, preventing sedimentation and stratification, and maintaining the good quality consistency of the sesame oil stored in the tank body 1. The stirring mechanism includes a variable speed motor 11 fixedly installed at the lower end of the tank body 1. The output shaft of the variable speed motor 11 is fixedly connected to a drive bevel gear 12. The variable speed motor 11 and the matching components are connected to facilitate stable operation and can be programmed for automatic operation. The variable speed motor 11 is a motor that can change the drive speed. The operation of the variable speed motor 11 can drive the drive bevel gear 12 to rotate slowly or quickly. The upper end of the driving bevel gear 12 is meshed with a transmission bevel gear 13, which is fixedly connected to the lower end of the stirring rod 14. The rotation of the driving bevel gear 12 drives the transmission bevel gear 13 to rotate, which in turn drives the stirring rod 14 to rotate. The rotation of the stirring rod 14 then drives multiple stirring paddles 15 to operate. The operation of the multiple stirring paddles 15 agitates the sesame oil in the tank 1, ensuring uniform oil quality, preventing sedimentation and stratification, and maintaining consistent quality of the sesame oil stored in the tank 1. Meanwhile, the speed of the stirring rod 14 can be adjusted by the variable speed motor 11 according to the storage amount and storage time of the sesame oil in the tank 1. A lower protective cover 10 is provided at the lower end of the tank 1. The variable speed motor 11, the drive bevel gear 12 and the transmission bevel gear 13 are all located inside the lower protective cover 10. The lower protective cover 10 is used to protect the variable speed motor 11, the drive bevel gear 12 and the transmission bevel gear 13 and other components to prevent them from being damaged during operation.

[0029] Reference Figure 1 , 24. A cleaning mechanism is provided on one side of the upper end of the tank lid 2. The cleaning mechanism is equipped with a C-shaped water distribution pipe 23, which is installed inside the tank body 1. Multiple nozzles 24 are provided on both sides of the C-shaped water distribution pipe 23. The multiple nozzles 24 are arranged correspondingly on both sides inside the tank body 1. The two ends of the C-shaped water distribution pipe 23 are closed. Water can be delivered to the multiple nozzles 24 through the C-shaped water distribution pipe 23. The multiple nozzles 24 can spray water onto the inner wall of the tank body 1. The inner wall of the tank 1 can be cleaned. A water tank 21 is fixedly installed on the upper end of the tank cover 2. A water supply pipe 22 is provided at the lower end of the water tank 21. The water supply pipe 22 is fixedly sleeved in the middle of the upper end of the tank cover 2. The lower end of the water supply pipe 22 is rotatably sleeved in the middle of the upper end of the C-shaped water distribution pipe 23. The water tank 21 is used to store water used for cleaning the inside of the tank 1. The water in the water tank 21 can be transported to the C-shaped water distribution pipe 23 through the water supply pipe 22. The C-shaped water distribution pipe 23 can rotate freely at the lower end of the water supply pipe 22.

[0030] Reference Figure 1 , 24. The cleaning mechanism includes a cleaning motor 28 fixedly mounted on one side of the upper end of the can lid 2 via an upper protective cover 27. The output shaft of the cleaning motor 28 passes through the can lid 2 and is fixedly connected to a drive gear 29. The upper protective cover 27 allows the cleaning motor 28 to be fixedly mounted on the upper end of the can lid 2. The cleaning motor 28 and its supporting components are connected for stable operation. The motor can be programmed for automatic operation. The operation of the cleaning motor 28 will drive the drive gear 29 to rotate. A transmission gear 30 meshes with one side of the drive gear 29. The drive gear 30 is rotatably fitted onto the water supply pipe 22. The rotation of the drive gear 29 will drive the transmission gear 30 to rotate, allowing it to rotate freely on the water supply pipe 22. Connecting rods 31 are fixedly connected to both sides of the lower end of the transmission gear 30. The lower ends of the two connecting rods 31 are fixedly connected to the upper end of the C-shaped water distribution pipe 23. The two connecting rods 31 can fix the C-shaped water distribution pipe 23 to the transmission gear 30. The rotation of the transmission gear 30 will cause the C-shaped water distribution pipe 23 to rotate around the water supply pipe 22 as its axis. Rotation drives multiple nozzles 24 to operate, which can clean the inner wall of the tank 1 around its perimeter. This efficient cleaning effectively solves the problem of the traditional tank 1's inner wall being difficult to clean, ensuring the hygiene of the tank 1's interior, preventing cross-contamination, and avoiding residual grease from spoiling and affecting the subsequent storage of sesame oil in the tank 1. Slider blocks 25 are provided on both sides of the upper end of the C-shaped water distribution pipe 23, and a circular slide rail 26 is provided around the lower end of the tank lid 2. The two sliders 25 slide... The C-shaped water distribution pipe 23 is connected to both sides of the circular slide 26. The rotation of the C-shaped water distribution pipe 23 will drive the two sliders 25 to move. The two sliders 25 will slide in the circular slide 26. Through the structure of the two sliders 25 sliding in the circular slide 26, the C-shaped water distribution pipe 23 can rotate smoothly in the tank 1. A sewage pipe 32 is provided through the other side of the lower end of the tank 1. A sewage valve 33 is provided on the sewage pipe 32. The sewage valve 33 is used to control the opening and closing of the sewage pipe 32. When the sewage pipe 32 is opened, the sewage in the tank 1 can be discharged.

[0031] In this invention, during use: the variable speed motor 11 is controlled by the matching control equipment to operate, the variable speed motor 11 drives the drive bevel gear 12 to rotate, the drive bevel gear 12 drives the transmission bevel gear 13 to rotate, the transmission bevel gear 13 drives the stirring rod 14 to rotate, the stirring rod 14 drives multiple stirring paddles 15 to operate, the operation of multiple stirring paddles 15 can stir the sesame oil in the tank 1 to prevent the sesame oil from settling and separating. When cleaning the inside of the tank 1, the matching control equipment controls the water tank 21 to deliver water to the water delivery pipe 22, and the water delivery pipe 22 delivers water to C. Inside the C-shaped water distribution pipe 23, water is delivered to multiple nozzles 24. The multiple nozzles 24 spray water onto the inner wall of the tank 1 for cleaning. At the same time, the supporting control equipment controls the operation of the cleaning motor 28. The cleaning motor 28 drives the drive gear 29 to rotate, and the drive gear 29 drives the transmission gear 30 to rotate. The transmission gear 30 drives the C-shaped water distribution pipe 23 to rotate around the water delivery pipe 22 as the axis through two connecting rods 31. The C-shaped water distribution pipe 23 drives the multiple nozzles 24 to move, and the movement of the multiple nozzles 24 can effectively clean the inner wall of the tank 1.

[0032] The above description is only a preferred embodiment of the present utility model, but the protection scope of the present utility model is not limited thereto. Any equivalent substitutions or changes made by those skilled in the art within the technical scope disclosed in the present utility model, based on the technical solution and the inventive concept of the present utility model, should be included within the protection scope of the present utility model.

Claims

1. A sesame oil storage tank, comprising a tank body (1), characterized in that: A temperature control mechanism is provided on the other side of the tank (1), a stirring mechanism is provided at the lower end of the tank (1), a tank cover (2) is detachably installed at the upper end of the tank (1), and a cleaning mechanism is provided on one side of the upper end of the tank cover (2). The temperature control mechanism is equipped with a heat conduction device (19), which is installed at the lower end of the tank (1). A temperature sensor (16) is installed on the lower part of the other side of the tank (1). A heat insulation layer (20) is provided around the outside of the tank (1). The stirring mechanism is equipped with a stirring rod (14), which is located at the lower part of the tank (1). The lower end of the stirring rod (14) is rotatably sleeved in the middle of the lower end of the tank (1). Multiple stirring paddles (15) are provided on both sides of the stirring rod (14). A high-quality sealing ring (4) is provided around the lower end of the tank cover (2). The mass sealing ring (4) is respectively in contact with the upper end of the tank (1) around the circumference. The cleaning mechanism is provided with a C-shaped water distribution pipe (23). The C-shaped water distribution pipe (23) is set inside the tank (1). Multiple nozzles (24) are set on both sides of the C-shaped water distribution pipe (23). The multiple nozzles (24) are set on both sides of the tank (1). A water tank (21) is fixedly installed on the upper end of the tank cover (2). A water delivery pipe (22) is set on the lower end of the water tank (21). The water delivery pipe (22) is fixedly sleeved on the upper middle part of the tank cover (2). The lower end of the water delivery pipe (22) is rotatably sleeved on the upper middle part of the C-shaped water distribution pipe (23).

2. The sesame oil storage tank according to claim 1, characterized in that: The temperature control mechanism includes a temperature control device (17) fixedly installed on the other side of the tank (1). Two connecting pipes (18) are provided on one side of the temperature control device (17). One end of each connecting pipe (18) passes through the other side of the tank (1) and is placed on the heat conduction device (19).

3. The sesame oil storage tank according to claim 1, characterized in that: The stirring mechanism includes a variable speed motor (11) fixedly installed at the lower end of the tank (1). The output shaft of the variable speed motor (11) is fixedly connected to a drive bevel gear (12). A transmission bevel gear (13) meshes with the upper side of the drive bevel gear (12). The transmission bevel gear (13) is fixedly connected to the lower end of the stirring rod (14). A lower protective cover (10) is provided at the lower end of the tank (1). The variable speed motor (11), drive bevel gear (12) and transmission bevel gear (13) are all located inside the lower protective cover (10).

4. A sesame oil storage tank according to claim 1, characterized in that: The cleaning mechanism includes a cleaning motor (28) fixedly installed on one side of the upper end of the tank cover (2) via an upper protective cover (27). The output shaft of the cleaning motor (28) passes through the tank cover (2) and is fixedly connected to a drive gear (29). A transmission gear (30) meshes with one side of the drive gear (29). Connecting rods (31) are fixedly connected to both sides of the lower end of the transmission gear (30). The lower ends of the two connecting rods (31) are fixedly connected to the upper end of the C-shaped water distribution pipe (23). The transmission gear (30) is rotatably sleeved on the water supply pipe (22). A drain pipe (32) is provided through the other side of the lower end of the tank body (1). A drain valve (33) is provided on the drain pipe (32).

5. A sesame oil storage tank according to claim 1, characterized in that: The upper end of the C-shaped water distribution pipe (23) is provided with sliders (25) on both sides, and the lower end of the can cover (2) is provided with a circular slide (26). The two sliders (25) are respectively slidably sleeved on both sides of the circular slide (26).

6. A sesame oil storage tank according to claim 1, characterized in that: A gas injection pipe (5) is provided on the other side of the upper end of the can lid (2), a gas concentration detection device (7) is installed on the upper part of one side of the can body (1), a pressure safety valve (6) is provided on one side of the upper end of the can lid (2), and handles (3) are provided on both sides of the upper end of the can lid (2).

7. A sesame oil storage tank according to claim 1, characterized in that: The tank (1) is made of food-grade stainless steel. The inner wall of the tank (1) is polished. A discharge pipe (8) is installed through the lower end of one side of the tank (1), and a discharge valve (9) is installed on the discharge pipe (8).

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