Bean product sterilization device with overturning function

Abstract

The utility model discloses a bean product sterilization device with a turning function, which relates to the technical field of bean product processing, and comprises a sterilization bin, an inward turning barrel, a steam boiler and a waste heat recovery component arranged on the bottom surface of the sterilization bin, the waste heat recovery component comprises a thermal insulation pipe, the thermal insulation pipe is communicated with the interior of the sterilization bin, and the thermal insulation pipe is communicated with the interior of the sterilization bin. The heat preservation pipe is connected with a water supply tank, and a heat exchange pipe is installed in the water supply tank. According to the utility model, the waste heat recovery assembly is arranged, so that steam in the sterilization bin can enter the heat exchange pipe through the heat preservation pipe after sterilization is finished, the heat preservation pipe can preserve heat of high-temperature steam in the conveying process, the loss of the heat is less, and then when the steam enters the heat exchange pipe, heat exchange is carried out through the outer wall of the heat exchange pipe and water in the water supply tank; and the heated water is sent back to the steam boiler again through the water supply pump, the preheating effect is provided for the steam boiler, and heating resources needing to be consumed in the next time of use are saved.

Description

Technical Field

[0001] The utility model relates to the technical field of bean product processing, in particular to a bean product sterilizing device with a turning function. Background Art

[0002] At present, soy product sterilization technology mainly includes three methods: physical sterilization, chemical sterilization and biological sterilization. Among them, physical sterilization has become the main means of sterilization of soy products due to its advantages such as simple operation, no residue and little impact on food quality.

[0003] To sterilize soy products, usually the soy products are placed in a sealed container, and then high-temperature steam is injected into the sealed container, causing it to flip back and forth. This allows the high-temperature steam to contact the surface of the soy products to sterilize them. After sterilization is completed, the high-temperature steam needs to be discharged before the soy products can be taken out.

[0004] However, the high-temperature steam used for sterilization is usually discharged directly after a single sterilization, because the above operation needs to be repeated many times during the production process of soy products, resulting in a large waste of heat and water resources.

[0005] In view of this, this application is hereby filed. Utility Model Content

[0006] The purpose of the utility model is to provide a bean product sterilizing device with a turning function to solve the problems raised in the above background technology.

[0007] In order to solve the above technical problems, the utility model provides a soy product sterilization device with a flipping function, including a sterilization bin, an inward-turning barrel, a steam boiler and a waste heat recovery component arranged on the bottom of the sterilization bin, the waste heat recovery component including an insulation pipe, the insulation pipe is connected to the interior of the sterilization bin, the insulation pipe is connected to a water supply tank, a heat exchange pipe is installed in the water supply tank, the heat exchange pipe is connected to the insulation pipe, a water supply pump is installed in the water supply tank, and the water supply pump is connected to the steam boiler.

[0008] Furthermore, one end of the heat exchange tube is connected to the insulation tube, and the other end of the heat exchange tube is connected to the outside, and the heat exchange tube is spirally arranged in the water supply tank.

[0009] Furthermore, a steam inlet pipe is installed on the top surface of the sterilization chamber, the steam inlet pipe is connected to the steam boiler, the insulation pipe is installed on the bottom surface of the sterilization chamber, and an electric control valve is provided on the insulation pipe.

[0010] Furthermore, the waste heat recovery component also includes a temperature control component, which includes a temperature control block arranged on the inner wall of the sterilization chamber, and the two ends of the temperature control block are respectively located on the inner side and the outer side of the sterilization chamber, one side of the temperature control block is fixedly connected to one end of the airbag, and the other side of the temperature control block is fixedly connected to a delay switch, and the electric control valve is electrically connected to the delay switch.

[0011] Furthermore, a thermal pad is installed on one end of the temperature control block located in the sterilization chamber, and the thermal pad is a silicone pad. The part of the temperature control block located outside the sterilization chamber is composed of a rock wool board.

[0012] Furthermore, a flip motor is provided on the back of the sterilization chamber, and the output shaft of the flip motor is connected to a mounting frame in the sterilization chamber through a sealed bearing, a positioning bolt is slidably connected in the mounting frame, and a positioning cavity adapted to the positioning bolt is opened on the inward-turning barrel.

[0013] Furthermore, a guide groove is provided in the mounting frame, the positioning bolt is gap-connected in the guide groove, a spring is provided in the guide groove, the other end of the spring is connected to the positioning bolt, and a pull ring is provided on the positioning bolt.

[0014] Furthermore, the mounting frame includes two upper and lower clamping plates, each of which is provided with a T-shaped slot, and the top and bottom surfaces of the inverted barrel are provided with T-shaped blocks connected to the T-shaped slot gap, and the positioning cavity is provided on one side of the T-shaped block.

[0015] Compared with the prior art, the beneficial effects of the utility model are:

[0016] By setting up a waste heat recovery component, the steam in the sterilization chamber will enter the heat exchange tube through the insulation tube after sterilization. During the transportation process, the insulation tube will preserve the heat of the high-temperature steam to reduce its loss. Subsequently, when entering the heat exchange tube, heat is exchanged with the water in the water supply tank through the outer wall of the heat exchange tube. The heated water is sent back to the steam boiler through the water supply pump, providing a preheating effect for the steam boiler and saving the heating resources required for the next use. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a schematic diagram of the overall structure of a bean product sterilizing device with a flipping function;

[0018] Figure 2 It is a cross-sectional view of the internal structure of a bean product sterilizing device with a flipping function;

[0019] Figure 3 It is a schematic diagram of the structure of a waste heat recovery component of a bean product sterilization device with a flipping function;

[0020] Figure 4 for Figure 2The enlarged view of point A in the middle;

[0021] Figure 5 The utility model relates to a temperature control block of a bean product sterilizing device with a turning function.

[0022] In the figure: 1. Sterilization chamber; 101. Flip motor; 102. Mounting frame; 103. Positioning bolt; 104. Spring; 2. Inward-turning barrel; 201. Positioning cavity; 3. Steam inlet pipe; 4. Insulation pipe; 401. Electric control valve; 5. Water supply tank; 6. Temperature control block; 601. Air bag; 602. Delay switch; 603. Thermal pad; 7. Heat exchange pipe; 8. Water supply pump. DETAILED DESCRIPTION

[0023] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0024] See also Figure 1-5 The utility model provides a technical solution: including a sterilization chamber 1, an inverted barrel 2, a steam boiler and a waste heat recovery component arranged on the bottom surface of the sterilization chamber 1, the front surfaces of the sterilization chamber 1 and the inverted barrel 2 are hinged with sealed doors, and a connecting port is opened in the inverted barrel 2.

[0025] A flip motor 101 is arranged on the back of the sterilization chamber 1, and the output shaft of the flip motor 101 is connected to a mounting frame 102 in the sterilization chamber 1 through a sealed bearing, a positioning bolt 103 is slidably connected in the mounting frame 102, a positioning cavity 201 adapted to the positioning bolt 103 is opened on the inverted barrel 2, a guide groove is opened in the mounting frame 102, the positioning bolt 103 is gap connected in the guide groove, a spring 104 is arranged in the guide groove, the other end of the spring 104 is connected to the positioning bolt 103, a chamfer is opened on the positioning bolt 103, a pull ring is arranged on the positioning bolt 103, the mounting frame 102 includes two upper and lower clamping plates, a T-shaped slot is opened in the clamping plate, a T-shaped block gap-connected to the T-shaped slot is arranged on the top and bottom surfaces of the inverted barrel 2, and the positioning cavity 201 is opened on one side of the T-shaped block.

[0026] By adopting the above design, when the bean products are placed in the inverted barrel 2, the inverted motor 101 can be started through the sterilization chamber 1 to drive the inverted barrel 2 to rotate, thereby causing the bean products in the inverted barrel 2 to flip automatically, so that high-temperature steam can enter the inverted barrel 2 from the connecting port and then evenly contact all surfaces of the bean products, thereby preventing the bean products from stacking and improving the sterilization effect of the bean products.

[0027] When loading and unloading the bean products, the positioning bolt 103 is disengaged from the positioning cavity 201 by pulling the pull ring, so that the inverted barrel 2 can be removed from the mounting frame 102, and the bean products in the inverted barrel 2 are poured out outside the sterilization chamber 1. When putting the inverted barrel 2 back, the T-shaped block is directly aligned with the T-shaped slot, and the inverted barrel 2 is inserted into the mounting frame 102, so that the positioning bolt 103 rises along the chamfer until it is parallel to the T-shaped block, and then is pushed back to its original position by the spring 104 at the positioning cavity 201, and is clamped in the positioning cavity 201 to complete the fixation of the inverted barrel 2, making it more convenient to take and put the bean products.

[0028] The waste heat recovery component includes an insulation pipe 4, which is connected to the interior of the sterilization chamber 1. The insulation pipe 4 is connected to a water supply tank 5. A heat exchange pipe 7 is installed in the water supply tank 5. The heat exchange pipe 7 is connected to the insulation pipe 4. A water supply pump 8 is installed in the water supply tank 5. The water supply pump 8 is connected to the steam boiler. One end of the heat exchange pipe 7 is connected to the insulation pipe 4, and the other end of the heat exchange pipe 7 is connected to the outside world. The heat exchange pipe 7 is spirally arranged in the water supply tank 5.

[0029] By adopting the above design, the steam in the sterilization chamber 1 will enter the heat exchange tube 7 through the insulation tube 4 after sterilization. During the transportation process, the insulation tube 4 will preserve the heat of the high-temperature steam to reduce its loss. Subsequently, when entering the heat exchange tube 7, the heat exchange is performed with the water in the water supply tank 5 through the outer wall of the heat exchange tube 7. The heated water is sent back to the steam boiler through the water supply pump 8 to provide a preheating effect for the steam boiler, thereby saving the heating resources required for the next use.

[0030] refer to Figure 1 and Figure 5 Furthermore, a steam inlet pipe 3 is installed on the top surface of the sterilization chamber 1, and the steam inlet pipe 3 is connected to the steam boiler. The insulation pipe 4 is installed on the bottom surface of the sterilization chamber 1, and an electric control valve 401 is arranged on the insulation pipe 4. The waste heat recovery component also includes a temperature control component, and the temperature control component includes a temperature control block 6 arranged on the inner wall of the sterilization chamber 1. The two ends of the temperature control block 6 are respectively located on the inner side and the outer side of the sterilization chamber 1. One side of the temperature control block 6 is fixedly connected to one end of the airbag 601, and the other side of the temperature control block 6 is fixedly connected to the delay switch 602. The electric control valve 401 is electrically connected to the delay switch 602.

[0031] By adopting the above-mentioned design, when the temperature in the sterilization chamber 1 reaches the preset value, the high temperature will cause the airbag 601 to expand through the conduction of the side wall of the temperature control block 6. After a short delay, the expanded airbag 601 will resist the delay switch 602. The delay switch 602 will open the electric control valve 401 after twenty minutes. When the electric control valve 401 is opened, high-temperature steam will continue to be discharged, so that after the sterilization is completed, the exhaust waste heat recovery operation can be automatically completed without manual control by the staff, making the production process of the device more automated.

[0032] In addition, a thermal pad 603 is installed on one end of the temperature control block 6 located in the sterilization chamber 1. The thermal pad 603 is a silicone pad. The part of the temperature control block 6 located outside the sterilization chamber 1 is composed of a rock wool board.

[0033] By adopting the above design, when temperature control is performed, the thermal pad 603 can make the temperature conduction between the sterilization chamber 1 and the air bag 601 more accurate, and the rock wool board can prevent the temperature from being transferred to the outer part of the temperature control block 6, so that the delay switch 602 is damaged due to high temperature.

[0034] Working principle:

[0035] When in use, first open the sealing plate on the inward-turned barrel 2, then place the bean product in it, then align the T-block with the T-slot, insert the inward-turned barrel 2 into the mounting frame 102, so that the positioning bolt 103 rises along the chamfer to be parallel to the T-block, and then is pushed back to its original position by the spring 104 at the positioning cavity 201, and is snapped into the positioning cavity 201 to fix the inward-turned barrel 2, thereby completing the loading of the bean product.

[0036] When in use, start the flip motor 101 to drive the inner flip barrel 2 to rotate, so that the soy products in the inner flip barrel 2 flip themselves, so that high-temperature steam can enter the inner flip barrel 2 from the connecting port, and then evenly contact all surfaces of the soy products, thereby preventing the soy products from stacking and improving the sterilization effect of the soy products.

[0037] When the temperature in the sterilization chamber 1 reaches the preset value, the high temperature will cause the airbag 601 to expand through conduction through the side wall of the temperature control block 6. After a short delay, the expanded airbag 601 will resist the delay switch 602. The delay switch 602 will open the electric control valve 401 after twenty minutes. When the electric control valve 401 is opened, high-temperature steam will continue to be discharged, so that after the sterilization is completed, the exhaust waste heat recovery operation can be automatically completed without manual control by the staff, making the production process of the device more automated.

[0038] After the steam sterilization in the sterilization chamber 1 is completed, it will enter the heat exchange tube 7 through the insulation tube 4. During the transportation process, the insulation tube 4 will preserve the heat of the high-temperature steam to reduce its loss. Then, when entering the heat exchange tube 7, the outer wall of the heat exchange tube 7 will exchange heat with the water in the water supply tank 5. The heated water is sent back to the steam boiler through the water supply pump 8 to provide a preheating effect for the steam boiler, saving the heating resources required for the next use.

Claims

1. A bean product sterilizing device with a flipping function, comprising a sterilizing chamber (1), an inverted barrel (2), a steam boiler, and a waste heat recovery component arranged on the bottom surface of the sterilizing chamber (1), characterized in that: The waste heat recovery component comprises an insulation pipe (4), the insulation pipe (4) is connected to the interior of the sterilization chamber (1), the insulation pipe (4) is connected to a water supply box (5), a heat exchange pipe (7) is installed in the water supply box (5), the heat exchange pipe (7) is connected to the insulation pipe (4), a water supply pump (8) is installed in the water supply box (5), and the water supply pump (8) is connected to the steam boiler.

2. The bean product sterilizing device with a turning function as claimed in claim 1, characterized in that: One end of the heat exchange tube (7) is connected to the insulation tube (4), and the other end of the heat exchange tube (7) is connected to the outside. The heat exchange tube (7) is spirally arranged in the water supply tank (5).

3. A bean product sterilizing device with a turning function as claimed in claim 2, characterized in that: The top surface of the sterilization chamber (1) is provided with a steam inlet pipe (3), the steam inlet pipe (3) is connected to a steam boiler, the insulation pipe (4) is installed on the bottom surface of the sterilization chamber (1), and an electric control valve (401) is provided on the insulation pipe (4).

4. The bean product sterilizing device with a turning function as claimed in claim 3, characterized in that: The waste heat recovery component also includes a temperature control component, which includes a temperature control block (6) arranged on the inner wall of the sterilization chamber (1), and the two ends of the temperature control block (6) are respectively located on the inner side and the outer side of the sterilization chamber (1), one side of the temperature control block (6) is fixedly connected to one end of the airbag (601), and the other side of the temperature control block (6) is fixedly connected to a delay switch (602), and the electric control valve (401) is electrically connected to the delay switch (602).

5. The bean product sterilizing device with a turning function as claimed in claim 4, characterized in that: A thermal pad (603) is installed on one end of the temperature control block (6) located in the sterilization chamber (1), and the thermal pad (603) is a silicone pad. The part of the temperature control block (6) located outside the sterilization chamber (1) is composed of a rock wool board.

6. The bean product sterilizing device with a turning function as claimed in claim 5, characterized in that: A flip motor (101) is arranged on the back of the sterilization chamber (1); the output shaft of the flip motor (101) is connected to a mounting frame (102) in the sterilization chamber (1) via a sealed bearing; a positioning bolt (103) is slidably connected to the mounting frame (102); and a positioning cavity (201) adapted to the positioning bolt (103) is provided on the inward-turning barrel (2).

7. The bean product sterilizing device with a turning function as claimed in claim 6, characterized in that: A guide groove is provided in the mounting frame (102), the positioning bolt (103) is gap-connected in the guide groove, a spring (104) is provided in the guide groove, the other end of the spring (104) is connected to the positioning bolt (103), and a pull ring is provided on the positioning bolt (103).

8. The bean product sterilizing device with a turning function as claimed in claim 7, characterized in that: The mounting frame (102) comprises two upper and lower clamping plates, each of which is provided with a T-shaped slot. The top and bottom surfaces of the inverted barrel (2) are provided with T-shaped blocks gap-connected to the T-shaped slot, and the positioning cavity (201) is provided on one side of the T-shaped block.

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