Ventilation temperature-stabilizing ripening device

Abstract

The utility model discloses a ventilation temperature-stabilizing ripening device, which belongs to the technical field of ripening, and is characterized in that adjusting mechanisms for adjusting the sizes of pipe orifices are arranged at the pipe orifices of an air inlet pipe and an air outlet pipe, and each adjusting mechanism comprises an adjusting plate which is arranged at the pipe orifice of the air outlet pipe and the pipe orifice of the air inlet pipe in a sliding manner, a plurality of rectangular holes are formed in the adjusting plate, two supporting plates are installed on the upper surface of the ripening box body, a lead screw is rotatably installed between the two supporting plates, the adjusting plate is in threaded connection to the lead screw, a motor is installed on the side wall of one supporting plate, the output end of the motor is fixedly connected with one end of the lead screw, and the output end of the motor is fixedly connected with the other end of the lead screw. The size of the air outlet and the size of the air inlet can be adjusted according to requirements.

Description

Technical Field

[0001] The utility model belongs to the technical field of ripening, and more specifically relates to a ripening device with ventilation and air exchange and stable temperature. Background Art

[0002] Ethylene is a plant growth regulator that promotes the softening of fruits. During the storage process, it can rely on the endogenous ethylene released by itself to promote the gradual ripening and softening of fruits.

[0003] Ripening devices are equipment used to accelerate the ripening process of products and are widely used in agriculture, food processing, bioengineering and other fields. In the field of food processing, ripening devices play a significant role in improving product quality. Specifically, ripening devices accelerate the ripening process of fruits and vegetables, making them reach a suitable edible state more quickly, thereby improving the market competitiveness of products and consumer satisfaction.

[0004] Some large ripening devices in the prior art have the phenomenon of over-high temperature during ripening. Although temperature sensors are added in the prior art to control the exhaust fans to ensure the temperature inside the ripening device, the exhaust ports in the prior art are usually of fixed size and cannot be adjusted. The exhaust efficiency is low and there is no way to quickly reduce the temperature inside the ripening device, which needs to be improved. Utility Model Content

[0005] In view of the shortcomings of the prior art, the purpose of the utility model is to provide a ripening device with ventilation and stable temperature, which has the advantage that the sizes of the air outlet and the air inlet can be adjusted according to needs.

[0006] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0007] A ventilated and temperature-stabilized ripening device comprises a ripening box, a box door is installed on the front of the ripening box, an air duct is fixed on the upper inner wall of the ripening box, a double-axis servo motor is installed in the air duct, the output ends of the double-axis servo motors are both installed with first bevel gears, an air inlet pipe and an air outlet pipe are arranged on the top surface of the ripening box, vertical plates are installed on the inner walls of the air inlet pipe and the air outlet pipe, the air inlet pipe and the air outlet pipe are both connected with the ripening box, an inlet fan is rotatably installed in the air inlet pipe, an exhaust fan is installed in the air outlet pipe, the inlet fan and the exhaust fan are both rotatably installed on the air duct and the vertical plate, and are located in the air inlet pipe and the air outlet pipe, and a second bevel gear connected to the first bevel gear is installed on the rotating shafts of the exhaust fan and the inlet fan;

[0008] Adjustment mechanisms for adjusting the size of the air inlet and outlet pipes are installed at the pipe openings of the air inlet and outlet pipes, and the adjustment mechanisms include: adjustment plates slidably installed at the pipe openings of the air outlet and inlet pipes, and a plurality of rectangular holes are opened on the adjustment plates. Two support plates are installed on the upper surface of the ripening box, and a screw rod is rotatably installed between the two support plates. The adjustment plate is threadedly connected to the screw rod, and is supported on one of them.

[0009] The advantage of this solution is at least that when the temperature in the ripening box is too high and the ripening box needs to be ventilated, the dual-axis servo motor is started, and the output end of the dual-axis servo motor drives the first bevel gear to rotate and drives the second bevel gear to rotate, so that the inlet fan and the exhaust fan are in operation. At this time, the motor also works and drives the screw rod to rotate, so that the adjustment plate moves on the screw rod and adjusts the size of the pipe openings of the air inlet pipe and the air outlet pipe to ensure that the temperature in the ripening box is reduced more quickly.

[0010] The utility model is further configured as follows: the screw rod is composed of a left threaded rod and a right threaded rod, and the threads on the left threaded rod and the threads on the right threaded rod are arranged in opposite directions.

[0011] The advantage of this solution is at least that the threads are arranged in opposite directions, and the adjusting mechanisms of the air inlet and air outlet pipe openings can be adjusted by one motor.

[0012] The utility model is further configured as follows: a limiting plate is provided at one end of the adjusting plate to prevent the adjusting plate from falling.

[0013] The advantage of this solution is at least that the setting of the limit plate prevents the adjustment plate from excessively moving on the screw rod and thus sliding off the pipe openings of the air inlet pipe and the air outlet pipe.

[0014] The utility model is further configured as follows: a rubber pad is pasted on the end surface of the limiting plate.

[0015] The advantage of this solution is at least that the rubber pad can, to a certain extent, prevent the adjustment plate from directly hitting the inner walls of the air inlet pipe and the air outlet pipe.

[0016] The utility model is further configured as follows: a filter device for filtering air is provided at the pipe openings of the air inlet pipe and the air outlet pipe, the filter device comprises: a filter frame and a filter cloth, the filter frame is slidably installed at the pipe openings of the air inlet pipe and the air outlet pipe, and the filter cloth is fixedly installed on the filter frame.

[0017] The advantages of this solution are at least that the filter device can filter the air when it enters and leaves the room, thereby improving the quality of the air entering the ripening box and filtering out pollutants and particulate matter discharged from the ripening box.

[0018] The utility model is further configured as follows: a handle is provided at one end of the filter frame, and a flexible member is fixedly mounted on the handle.

[0019] The advantages of this solution are at least that the provision of the handle makes it easier to remove the filter frame from the openings of the air inlet pipe and the air outlet pipe, and the provision of the flexible member improves the comfort of the operator's grip.

[0020] The utility model is further configured as follows: a protective shell is installed on the outer walls of the regulating mechanism, the air inlet pipe and the air outlet pipe.

[0021] The advantages of this solution are at least that the provision of the protective shell can prevent dirt and debris from being entangled on the screw rod, thereby affecting the adjustment mechanism, and also prevent the adjustment mechanism from being exposed to rain, thereby increasing the service life of the adjustment mechanism.

[0022] In summary, the utility model has at least the following advantages:

[0023] 1. By setting up an adjustment mechanism, when the temperature in the ripening box is too high and the ripening box needs to be ventilated, the double-axis servo motor is started, and the output end of the double-axis servo motor drives the first bevel gear to rotate and drives the second bevel gear to rotate, so that the inlet fan and the exhaust fan are running. At this time, the motor also works and drives the screw rod to rotate, so that the adjustment plate moves on the screw rod and adjusts the size of the inlet and outlet pipes to ensure that the temperature in the ripening box is reduced more quickly;

[0024] 2. By setting the limit plate and rubber pad, the setting of the limit plate can prevent the adjustment plate from excessively moving on the screw rod and thus slipping from the pipe openings of the air inlet and outlet pipes. The role of the rubber pad can, to a certain extent, prevent the adjustment plate from directly hitting the inner wall of the air inlet and outlet pipes;

[0025] 3. By setting up a filtering device, the air can be filtered when it is inlet and outlet, thereby improving the air quality entering the ripening box and filtering out pollutants and particulate matter discharged from the ripening box. The setting of the handle makes it easier to remove the filter frame from the pipe openings of the air inlet and outlet pipes, and the setting of the flexible part improves the comfort of the operator's grip. BRIEF DESCRIPTION OF THE DRAWINGS

[0026] Figure 1 is an overall schematic diagram of this embodiment;

[0027] Figure 2 is a three-dimensional cross-sectional schematic diagram of this embodiment;

[0028] Figure 3 It is an exploded schematic diagram of this embodiment;

[0029] Figure 4 for Figure 3 The overall schematic diagram of the middle adjustment plate;

[0030] Figure 5 for Figure 3 The overall schematic diagram of the filtration device.

[0031] Figure numerals: 1. ripening box; 101. air duct; 2. box door; 3. double-axis servo motor; 4. first bevel gear; 5. air inlet pipe; 6. air outlet pipe; 7. vertical plate; 8. air inlet fan; 9. exhaust fan; 10. second bevel gear; 11. adjustment mechanism; 1101. adjustment plate; 1102. screw rod; 11021. left threaded rod; 11022. right threaded rod; 1103. motor; 12. support plate; 13. rectangular hole; 14. limit plate; 15. rubber pad; 16. filter device; 1601. filter frame; 1602. filter cloth; 17. handle; 18. flexible part; 19. protective shell. DETAILED DESCRIPTION

[0032] The utility model is further described in detail below in conjunction with the accompanying drawings.

[0033] A ripening device with ventilation and stable temperature, such as Figure 1 As shown, it includes a ripening box 1, a box door 2 is installed on the front of the ripening box 1, an air duct 101 is fixed on the upper inner wall of the ripening box 1, a double-axis servo motor 3 is installed in the air duct 101, and the output ends of the double-axis servo motor 3 are both installed with a first bevel gear 4, an air inlet pipe 5 and an air outlet pipe 6 are provided on the top surface of the ripening box, and a vertical plate 7 is installed on the inner walls of the air inlet pipe 5 and the air outlet pipe 6, and the air inlet pipe 5 and the air outlet pipe 6 are both connected to the ripening box 1, an inlet fan 8 is rotatably installed in the air inlet pipe 5, and an exhaust fan 9 is installed in the air outlet pipe 6, and the inlet fan 8 and the exhaust fan 9 are both rotatably installed on the air duct 101 and the vertical plate 7, and are located in the air inlet pipe 5 and the air outlet pipe 6, and a second bevel gear 10 connected to the first bevel gear 4 is installed on the rotating shafts of the exhaust fan 9 and the inlet fan 8. A protective shell 19 is installed on the outer walls of the adjustment mechanism 11, the air inlet pipe 5, and the air outlet pipe 6.

[0034] like Figure 2 , Figure 3 As shown, an adjusting mechanism 11 for adjusting the size of the pipe openings is installed at the pipe openings of the air inlet pipe 5 and the air outlet pipe 6, and the adjusting mechanism 11 includes: an adjusting plate 1101 slidably installed at the pipe openings of the air outlet pipe 6 and the air inlet pipe 5, and a plurality of rectangular holes 13 are opened on the adjusting plate 1101, and two supporting plates 12 are installed on the upper surface of the ripening box 1, and a screw rod 1102 is rotatably installed between the two supporting plates 12, and the adjusting plate 1101 is threadedly connected to the screw rod 1102, and a motor 1103 is installed on the side wall of one of the support plates 12, and the output end of the motor 1103 is fixedly connected to one end of the screw rod 1102.

[0035] It is worth mentioning that the screw rod 1102 consists of two parts: a left threaded rod 11021 and a right threaded rod 11022 , and the threads on the left threaded rod 11021 and the threads on the right threaded rod 11022 are arranged in opposite directions.

[0036] like Figure 3 As shown, in order to prevent the adjustment plate 1101 from excessively moving on the screw rod 1102 and thus slipping off the air inlet pipe 5 and the air outlet pipe 6, a stop plate 14 is provided at one end of the adjustment plate 1101 to prevent the adjustment plate 1101 from falling. In some embodiments, in order to prevent the adjustment plate 1101 from directly hitting the inner wall of the air inlet pipe 5 and the air outlet pipe 6, a rubber pad 15 is attached to the end surface of the stop plate 14.

[0037] like Figure 5 As shown, in some embodiments, in order to improve the quality of air entering the ripening box 1 and filter out pollutants and particulate matter discharged from the ripening box 1, a filter device 16 for filtering air is provided at the pipe openings of the air inlet pipe 5 and the air outlet pipe 6, and the filter device 16 includes: a filter frame 1601 and a filter cloth 1602. The filter frame 1601 is slidably mounted on the pipe openings of the air inlet pipe 5 and the air outlet pipe 6, and the filter cloth 1602 is fixedly mounted on the filter frame 1601. A handle 17 is provided at one end of the filter frame 1601, and a flexible member 18 is fixedly mounted on the handle 17.

[0038] The working process and beneficial effects of the utility model are as follows:

[0039] When the temperature in the ripening box 1 is too high and the ripening box 1 needs to be ventilated, the dual-axis servo motor 3 is started, and the output end of the dual-axis servo motor 3 drives the first bevel gear 4 to rotate and drives the second bevel gear 10 to rotate, so that the inlet fan 8 and the exhaust fan 9 are running. At this time, the motor 1103 also works and drives the screw rod 1102 to rotate, so that the adjustment plate 1101 moves on the screw rod 1102 and adjusts the size of the pipe openings of the air inlet pipe 5 and the air outlet pipe 6 to ensure that the temperature in the ripening box 1 is reduced more quickly.

[0040] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent substitutions, improvements, etc. made within the design concept of the present invention should be included in the protection scope of the present invention.

Claims

1. A ventilated and temperature-stabilized ripening device, comprising a ripening box (1), characterized in that: A door (2) is installed on the front of the ripening box (1); an air duct (101) is fixed on the upper inner wall of the ripening box (1); a double-axis servo motor (3) is installed in the air duct (101); the output ends of the double-axis servo motor (3) are both installed with a first bevel gear (4); an air inlet pipe (5) and an air outlet pipe (6) are provided on the top surface of the ripening box (1); vertical plates (7) are installed on the inner walls of the air inlet pipe (5) and the air outlet pipe (6); The air inlet pipe (5) and the air outlet pipe (6) are both in communication with the ripening box (1); an inlet fan (8) is rotatably mounted in the inlet pipe (5); an exhaust fan (9) is mounted in the outlet pipe (6); the inlet fan (8) and the exhaust fan (9) are both rotatably mounted on the air duct (101) and the vertical plate (7), and are located in the inlet pipe (5) and the outlet pipe (6); a second bevel gear (10) connected to the first bevel gear (4) is mounted on the rotating shafts of the exhaust fan (9) and the inlet fan (8); An adjusting mechanism (11) for adjusting the size of the pipe openings is installed at the pipe openings of the air inlet pipe (5) and the air outlet pipe (6), and the adjusting mechanism (11) comprises: an adjusting plate (1101) slidably installed at the pipe openings of the air outlet pipe (6) and the air inlet pipe (5), and a plurality of rectangular holes (13) are opened on the adjusting plate (1101); two supporting plates (12) are installed on the upper surface of the ripening box (1); a screw rod (1102) is rotatably installed between the two supporting plates (12); the adjusting plate (1101) is threadedly connected to the screw rod (1102); a motor (1103) is installed on the side wall of one of the supporting plates (12), and the output end of the motor (1103) is fixedly connected to one end of the screw rod (1102).

2. A ventilation and temperature-stabilized ripening device according to claim 1, characterized in that: The screw rod (1102) is composed of two parts: a left threaded rod (11021) and a right threaded rod (11022), and the threads on the left threaded rod (11021) and the threads on the right threaded rod (11022) are arranged in opposite directions.

3. A ventilation and temperature-stabilized ripening device according to claim 2, characterized in that: A limiting plate (14) is provided at one end of the adjusting plate (1101) to prevent the adjusting plate (1101) from falling.

4. A ventilation and temperature-stabilized ripening device according to claim 3, characterized in that: A rubber pad (15) is adhered to the end surface of the limiting plate (14).

5. A ventilation and temperature-stabilized ripening device according to claim 1, characterized in that: A filter device (16) for filtering air is provided at the pipe openings of the air inlet pipe (5) and the air outlet pipe (6), the filter device (16) comprising: a filter frame (1601) and a filter cloth (1602), the filter frame (1601) being slidably mounted on the pipe openings of the air inlet pipe (5) and the air outlet pipe (6), and the filter cloth (1602) being fixedly mounted on the filter frame (1601).

6. A ventilation and temperature-stabilized ripening device according to claim 5, characterized in that: A handle (17) is provided at one end of the filter frame (1601), and a flexible member (18) is fixedly mounted on the handle (17).

7. A ventilation and temperature-stabilized ripening device according to claim 1, characterized in that: A protective shell (19) is installed on the outer walls of the regulating mechanism (11), the air inlet pipe (5) and the air outlet pipe (6).

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