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CN-224206132-U - Fruit and vegetable juice sterilizing tank structure with self-cleaning function

CN224206132UCN 224206132 UCN224206132 UCN 224206132UCN-224206132-U

Abstract

The utility model discloses a fruit and vegetable juice sterilizing tank structure with a self-cleaning function, which relates to the technical field of fruit and vegetable juice production equipment and comprises a tank body, wherein the tank body consists of an outer tank body, an inner container fixedly arranged on the inner wall of the outer tank body and a cover plate fixedly arranged on the upper surface of the outer tank body, an interlayer is formed between the inner container and the outer tank body, a heating mechanism is arranged in the interlayer, a self-cleaning mechanism is arranged in the inner container, and a driving structure capable of driving the self-cleaning mechanism to rotate is arranged in the cover plate. Compared with the prior art, the utility model has the beneficial effects that a uniform thermal field is formed in the interlayer by utilizing the spiral steam heating pipeline, juice is indirectly heated to 85-95 ℃ by the food-grade stainless steel inner container, and then the motor drives the sun gear to enable the three stirring rods to rotate, so that the heating uniformity of the fruit and vegetable juice is improved, and the automatic dead-angle-free flushing can be realized by forming a rotary jet flow through the high-pressure spray head during cleaning.

Inventors

  • LUO YUN
  • SHI FENG
  • An Luting

Assignees

  • 陕西大窑饮品有限公司
  • 宁夏大窑饮品有限责任公司
  • 安徽大窑饮品有限公司

Dates

Publication Date
20260508
Application Date
20250528

Claims (8)

  1. 1. The fruit and vegetable juice sterilizing tank structure with the self-cleaning function comprises a tank body, wherein the tank body is composed of an outer tank body (10), an inner container (11) fixedly arranged on the inner wall of the outer tank body (10) and a cover plate (12) fixedly arranged on the upper surface of the outer tank body (10), and is characterized in that an interlayer (13) is formed between the inner container (11) and the outer tank body (10), a heating mechanism is arranged in the interlayer (13), a self-cleaning mechanism is arranged in the inner container (11), and a driving structure capable of driving the self-cleaning mechanism to rotate is arranged in the cover plate (12); The self-cleaning mechanism comprises stirring rods (20), a high-pressure spray head (21) and stirring blades (22) which are respectively and fixedly arranged on the surface of the stirring rods (20) in a circumferential array, and a water pipe (23) which is fixedly arranged on the upper surface of the cover plate (12) through a support frame, wherein the stirring rods (20) are of a hollow structure, the number of the stirring rods (20) is three, the stirring rods (20) are rotatably arranged on the lower surface of the cover plate (12), and the upper ends of the stirring rods (20) extend to the outside of the cover plate (12) and are rotatably connected with the lower ends of the water pipe (23) through rotary joints; the driving structure comprises a mounting cavity formed in the inner wall of the cover plate (12), a sun gear (30) rotatably mounted in the center of the mounting cavity, planet gears (31) fixedly mounted on the surfaces of the stirring rods (20) respectively, an inner gear ring (32) rotatably mounted on the inner wall of the mounting cavity, and a motor (33) fixedly mounted on the upper surface of the cover plate (12) and used for driving the sun gear (30) to rotate.
  2. 2. The fruit and vegetable juice sterilizing tank structure with the self-cleaning function according to claim 1, wherein the heating mechanism comprises a spiral steam heating pipeline (40) spirally wound on the outer surface of the liner (11), and the spiral steam heating pipeline (40) is connected with an external high-temperature steam generator through a flange interface.
  3. 3. The fruit and vegetable juice sterilizing tank structure with the self-cleaning function according to claim 1, wherein the water conveying pipe (23) is connected with an external high-pressure water supply system through a quick-release connector.
  4. 4. The fruit and vegetable juice sterilizing tank structure with the self-cleaning function according to claim 1, wherein the sun gear (30) is in meshed transmission with the planet gears (31), and the planet gears (31) are in meshed transmission with the inner gear ring (32).
  5. 5. The fruit and vegetable juice sterilizing tank structure with the self-cleaning function according to claim 1, wherein a fruit and vegetable juice feeding hole (50) with a sealing cover is arranged on the upper surface of the cover plate (12), and the lower end of the fruit and vegetable juice feeding hole (50) extends into the inner container (11).
  6. 6. The fruit and vegetable juice sterilizing tank structure with the self-cleaning function according to claim 1, wherein the stirring rod (20) is positioned in the inner container (11), and the inner container (11) is made of food-grade stainless steel.
  7. 7. The fruit and vegetable juice sterilizing tank structure with the self-cleaning function according to claim 1, wherein a three-way pipe (60) is fixedly arranged at the bottom of the tank body, one end of the three-way pipe (60) extends into the inner container (11), a drain pipe (61) and a drain pipe (62) are respectively and fixedly arranged at the other two ends of the three-way pipe (60), and valves are arranged on the surfaces of the drain pipe (62) and the drain pipe (61).
  8. 8. The fruit and vegetable juice sterilizing tank structure with the self-cleaning function according to claim 1, wherein the inner bottom wall of the inner container (11) is conical.

Description

Fruit and vegetable juice sterilizing tank structure with self-cleaning function Technical Field The utility model relates to the technical field of fruit and vegetable juice production equipment, in particular to a fruit and vegetable juice sterilizing tank structure with a self-cleaning function. Background In the high-temperature or ultrasonic sterilization process, the existing fruit and vegetable juice sterilization tank body is easy to remain fruit and vegetable juice or impurities on the inner wall of the tank body, bacteria can be caused to grow after long-term accumulation, and the sanitation and safety of subsequent products are affected. Traditional cleaning mode needs manual disassembly or shutdown to wash, and complex operation and inefficiency. Although a simple flushing structure is additionally arranged on part of the equipment, the problems of dead angle cleaning, incomplete cleaning and the like exist. Therefore, the integrated tank structure integrating the sterilization and self-cleaning functions is provided, so that the production efficiency and the sanitary safety are improved. Disclosure of utility model The utility model aims to solve the defects in the prior art, and provides a fruit and vegetable juice sterilizing tank structure with a self-cleaning function. In order to solve the problems existing in the prior art, the utility model adopts the following technical scheme: the fruit and vegetable juice sterilizing tank body structure with the self-cleaning function comprises a tank body, wherein the tank body consists of an outer tank body, an inner container fixedly arranged on the inner wall of the outer tank body and a cover plate fixedly arranged on the upper surface of the outer tank body, an interlayer is formed between the inner container and the outer tank body, a heating mechanism is arranged in the interlayer, a self-cleaning mechanism is arranged in the inner container, and a driving structure capable of driving the self-cleaning mechanism to rotate is arranged in the cover plate; The self-cleaning mechanism comprises stirring rods, a high-pressure spray head and stirring blades which are fixedly arranged on the surface of the stirring rods respectively in a circumferential array, and a water delivery pipe which is fixedly arranged on the upper surface of the cover plate through a supporting frame, wherein the stirring rods are of a hollow structure, the number of the stirring rods is three, the stirring rods are rotatably arranged on the lower surface of the cover plate, the upper ends of the stirring rods extend to the outside of the cover plate, and are rotatably connected with the lower end of the water delivery pipe through rotary joints; The driving structure comprises a mounting cavity formed in the inner wall of the cover plate, a sun gear rotatably mounted in the center of the mounting cavity, planet gears fixedly mounted on the surfaces of the stirring rods respectively, an inner gear ring rotatably mounted on the inner wall of the mounting cavity, and a motor fixedly mounted on the upper surface of the cover plate and used for driving the sun gear to rotate. Preferably, the heating mechanism comprises a spiral steam heating pipeline spirally wound on the outer surface of the inner container, and the spiral steam heating pipeline is connected with an external high-temperature steam generator through a flange interface. Preferably, the water delivery pipe is connected with an external high-pressure water supply system through a quick-release joint. Preferably, the sun gear is in meshed transmission with the planet gears, and the planet gears are in meshed transmission with the inner gear ring. Preferably, the upper surface of the cover plate is provided with a fruit and vegetable juice feeding hole with a sealing cover, and the lower end of the fruit and vegetable juice feeding hole extends into the inner container. Preferably, the stirring rod is positioned in the inner container, and the inner container is made of food-grade stainless steel. Preferably, the bottom of the tank body is fixedly provided with a three-way pipe, one end of the three-way pipe extends to the inside of the liner, the other two ends of the three-way pipe are respectively and fixedly provided with a drain pipe and a drain pipe, and the surfaces of the drain pipe and the drain pipe are respectively provided with a valve. Preferably, the inner bottom wall of the inner container is provided with a conical shape. Compared with the prior art, the utility model has the beneficial effects that: A uniform thermal field is formed in the interlayer by utilizing a spiral steam heating pipeline, juice is indirectly heated to 85-95 ℃ by a food-grade stainless steel inner container, and then a motor drives a sun gear to enable three stirring rods to rotate, so that heating uniformity of fruit and vegetable juice is improved, and a rotary jet flow can be formed through a high-pressure nozzle during cle