Air sterilization and disinfection device for integral refrigeration house

Abstract

The utility model discloses an air sterilization and disinfection device for a whole refrigeration house, and relates to the technical field of air sterilization and disinfection devices for refrigeration houses, the air sterilization and disinfection device comprises a fixed base, an air inlet, a flow guide cover, fan blades and a motor, the motor and a bearing rod are arranged below the fixed base, and an air inlet fan and a reversing disc are installed below the bearing rod; the device comprises a reversing disc, a fan blade and a connecting rod are installed on the outer side of the reversing disc, a driving disc is arranged above the connecting rod, a lifting rod and a hollowed-out support are arranged above the driving disc, and ozone generators are installed above the hollowed-out support. The circulating efficiency of ozone can be improved under the action of the air inlet fan arranged above the bearing rod in a sleeving mode, and the safety can be effectively improved through a non-contact disinfection mode.

Description

Technical Field

[0001] The utility model relates to the technical field of air sterilization and disinfection devices, in particular to an air sterilization and disinfection device for an integral cold storage. Background Art

[0002] The air sterilization and disinfection device for cold storage is a disinfection device designed specifically for the special environment of cold storage. It usually uses harmless disinfection methods such as ultraviolet rays or ozone release. It is an indispensable equipment in cold storage. However, the existing air sterilization and disinfection device for cold storage has some shortcomings, such as:

[0003] Application number: CN201810975111.2 describes a cold storage disinfection device with a mixing function. Since the device performs disinfection operations by spraying disinfectants in a traditional manner, it is easy to spray edible items without error during actual use, which may cause great safety hazards to food that needs to be used in a timely manner. Utility Model Content

[0004] The purpose of the utility model is to provide an air sterilization and disinfection device for an integral cold storage, so as to solve the problem proposed in the above background technology that the existing equipment on the market performs disinfection operations by traditional spraying of disinfectants, which makes it easy to spray edible items without errors during actual use, which may cause great safety hazards to food that needs to be used in time.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: an air sterilization and disinfection device for an integral cold storage, comprising a fixed base, an air inlet, a guide cover, fan blades and a motor;

[0006] A motor and a bearing rod are arranged below the fixed base, an air intake fan and a reversing disc are installed below the bearing rod, fan blades and a connecting rod are installed on the outer side of the reversing disc, a driving disc is arranged above the connecting rod, a lifting rod and a hollow bracket are arranged above the driving disc, and an ozone generator is installed above the hollow bracket.

[0007] As the preferred technical solution of the utility model, a total of eight bolt fixing holes are provided on the outer side of the fixed base, and the motor is fixedly connected to the center position of the lower surface of the fixed base, and the output shaft below the motor is connected to the

[0008] The bearing rod is fixedly connected;

[0009] By adopting the above technical solution, the device can effectively improve the stability of the device connection by opening a total of eight bolt fixing holes on the outside of the fixed base, and the fixed connection between the output shaft and the load-bearing rod under the motor can reduce the power transmission level and ensure the operating efficiency of the equipment.

[0010] As a preferred technical solution of the utility model, the bottom of the bearing rod is fixedly connected to the reversing disk, the outer side of the reversing disk is rotatably connected to the fan blade, a connecting rod is mounted on the right side of the fan blade, a circular hole is provided on the top of the connecting rod, and the two ends of the connecting rod are of the same structure, the connecting rod is mounted on the outer ring of the driving bolt, the top of the driving bolt is fixedly connected to the driving disk, the centerline position of the driving disk is a groove structure, and a total of four groups of fan blades and connecting rod structures are evenly arranged around the reversing disk;

[0011] By adopting the above technical solution, the device is connected to the connecting rod set through the fan blades, and its spherical joint is used to ensure the flexibility of the device when deflection occurs. The driving disk forms a parallelogram structure with the fan blades through the connecting rod, which can effectively improve the synchronization and stability of the fan blade angle switching.

[0012] As a preferred technical solution of the utility model, the outer side of the reversing disc is slidably connected to the lifting rod, the upper part of the lifting rod is slidably connected to the hollow bracket, and the hollow bracket has a built-in linear motor, and the hollow bracket consists of two concentric circles;

[0013] By adopting the above technical solution, the device can ensure that the driving disk rotates smoothly while the angle of the fan blade is driven by the lifting rod by opening a groove structure at the center line position of the driving disk, and the built-in linear motor in the hollow bracket can provide lifting power for the lifting rod.

[0014] As a preferred technical solution of the utility model, an ozone generator is fixedly connected to the inner side of the hollow bracket, and a total of six ozone generators are arranged in a circle, and an air intake fan is mounted on the bearing rod above the ozone generator.

[0015] By adopting the above technical solution, the device can improve the circulation efficiency of ozone under the action of the air intake fan installed above the bearing rod by fixing and connecting a total of six ozone generators arranged in a circle on the inner side of the hollow bracket.

[0016] Compared with the prior art, the beneficial effects of the utility model are:

[0017] 1. The equipment can effectively improve the stability of equipment connection by opening a total of eight bolt fixing holes on the outside of the fixed base, and the fixed connection between the output shaft under the motor and the bearing rod can reduce the power transmission level and ensure the operation efficiency of the equipment;

[0018] 2. The device is connected to the connecting rod set through the fan blades. The ball joint ensures the flexibility of the device when deflection occurs. The drive plate forms a parallelogram structure with the fan blades through the connecting rod, which can effectively improve the synchronization and stability of the fan blade angle switching;

[0019] 3. The device opens a groove structure at the center line of the driving disk to ensure that the driving disk rotates smoothly while the lifting rod drives the angle of the fan blade to deflect, and the built-in linear motor in the hollow bracket can provide lifting power for the lifting rod;

[0020] 4. The device fixes and connects six ozone generators arranged in a circle on the inner side of the hollow bracket, and can improve the circulation efficiency of ozone under the action of the air intake fan installed above the bearing rod. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 This is a side view of the structure of the utility model;

[0022] Figure 2 This is a schematic diagram of the connection structure between the fan blade and the connecting rod of the utility model;

[0023] Figure 3 This is a schematic diagram of the connection structure between the ozone generator and the hollow bracket of the utility model; Figure 4 This is a schematic diagram of the connection structure between the driving bolt and the driving disk of the utility model.

[0024] In the figure: 1. fixed base; 2. air inlet; 3. air deflector; 4. fan blades; 5. connecting rod; 6. reversing plate; 7. bearing rod; 8. ozone generator; 9. lifting rod; 10. driving bolt; 11. driving plate;

[0025] 12. Hollow bracket; 13. Air intake fan; 14. Motor. DETAILED DESCRIPTION

[0026] 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.

[0027] See also Figure 1-4 , the technical scheme of the utility model: an air sterilization and disinfection device for an integral cold storage, comprising a fixed base 1, an air inlet 2, a guide cover 3, a fan blade 4, a connecting rod 5, a reversing plate 6, a bearing rod 7, an ozone generator 8, a lifting rod 9, a driving bolt 10, a driving plate 11, a hollow bracket 12, an air intake fan 13 and a motor 14;

[0028] A motor 14 and a bearing rod 7 are arranged below the fixed base 1, an intake fan 13 and a reversing disc 6 are installed below the bearing rod 7, a total of eight bolt fixing holes are arranged on the outer side of the fixed base 1, and the motor 14 is fixedly connected to the center position of the lower surface of the fixed base 1, and the output shaft below the motor 14 is fixedly connected to the bearing rod 7. The device can effectively improve the stability of the device connection by opening a total of eight bolt fixing holes on the outer side of the fixed base 1, and the fixed connection between the output shaft below the motor 14 and the bearing rod 7 can reduce the power transmission level and ensure the operation efficiency of the device. Fan blades 4 and connecting rods 5 are installed on the outer side of the reversing disc 6, the bottom of the bearing rod 7 is fixedly connected to the reversing disc 6, and the outer side of the reversing disc 6 is rotatably connected to the fan blades 4, the connecting rod 5 is mounted on the right side of the fan blade 4, a circular hole is arranged above the connecting rod 5, and the two ends of the connecting rod 5 are of the same structure, the connecting rod 5 is mounted on the outer ring of the driving bolt 10, and the driving disc 11 is fixedly connected to the driving bolt 10 above, the midline position of the driving disc 11 is a groove structure, and a total of four groups of fan blades 4 and connecting rod 5 structures are evenly arranged around the reversing disc 6, the device is through the fan blades 4 The connecting rod 5 is connected with the connecting rod 5, and the spherical joint ensures the flexibility of the device when deflection occurs. The driving disc 11 forms a parallelogram structure with the fan blade 4 through the connecting rod 5, which can effectively improve the synchronization and stability of the angle switching of the fan blade 4. The driving disc 11 is arranged above the connecting rod 5, and the outer side of the reversing disc 6 is slidably connected to the lifting rod 9. The upper part of the lifting rod 9 is slidably connected to the hollow bracket 12, and the hollow bracket 12 has a built-in linear motor. The hollow bracket 12 The device is composed of two concentric circles. The groove structure is provided at the midline position of the driving disk 11 to ensure that the driving disk 11 rotates smoothly while the lifting rod 9 drives the fan blade 4 to deflect at an angle. The built-in linear motor of the hollow bracket 12 can provide lifting power for the lifting rod 9. The lifting rod 9 and the hollow bracket 12 are arranged above the driving disk 11. An ozone generator 8 is installed above the hollow bracket 12. The ozone generator 8 is fixedly connected to the inner side of the hollow bracket 12, and a total of six ozone generators 8 are arranged in a circle. An intake fan 13 is set on the bearing rod 7 above the ozone generator 8. The device is fixedly connected to the inner side of the hollow bracket 12. A total of six ozone generators 8 are arranged in a circle. The intake fan 13 is set on the bearing rod 7 above the ozone generator 8.

[0029] The air intake fan 13 improves the circulation efficiency of ozone.

[0030] Working principle: When using an air sterilization and disinfection device for an integral cold storage, first place the device in a suitable position and then fix the fixed base 1 with bolts, and then start the device. When the ozone generator 8 is started, the motor 14 will run synchronously, driving the fan blades 4 and the air intake fan 13 to rotate. The ozone in the ozone generator 8 will flow downward under the action of the fan blades 4 until it contacts the air intake fan 13, is broken up and diffused, and while the fan blades 4 are rotating, the linear motor in the hollow bracket 12 will drive the connecting rod 5 and the driving disk 11 to move upward through the lifting rod 9, thereby changing the angle of the fan blades 4 to achieve air volume control and improve the diffusion efficiency of ozone.

[0031] Thereby completing a series of tasks, the contents not described in detail in this specification belong to the prior art known to professional and technical personnel in this field.

[0032] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. An air sterilization and disinfection device for an integral cold storage, comprising a fixed base (1), an air inlet (2), a flow guide cover (3), fan blades (4) and a motor (14); Features: A motor (14) and a bearing rod (7) are arranged below the fixed base (1); an air intake fan (13) and a reversing disc (6) are installed below the bearing rod (7); fan blades (4) and a connecting rod (5) are installed on the outside of the reversing disc (6); a driving disc (11) is arranged above the connecting rod (5); a lifting rod (9) and a hollow bracket (12) are arranged above the driving disc (11); and an ozone generator (8) is installed above the hollow bracket (12).

2. The air sterilization and disinfection device for an integral cold storage according to claim 1 is characterized in that: A total of eight bolt fixing holes are provided on the outer side of the fixed base (1), and the central position of the lower surface of the fixed base (1) is fixedly connected to the motor (14), and the output shaft below the motor (14) is fixedly connected to the bearing rod (7).

3. The air sterilization and disinfection device for an integral cold storage according to claim 2 is characterized in that: The bottom of the bearing rod (7) is fixedly connected to the reversing disk (6), the outer side of the reversing disk (6) is rotatably connected to the fan blade (4), the right side of the fan blade (4) is sleeved with a connecting rod (5), a circular hole is provided on the top of the connecting rod (5), and the two ends of the connecting rod (5) have the same structure, the connecting rod (5) is sleeved on the outer ring of the driving bolt (10), the top of the driving bolt (10) is fixedly connected to the driving disk (11), the center line position of the driving disk (11) is a groove structure, and a total of four groups of fan blades (4) and connecting rod (5) structures are evenly arranged around the reversing disk (6).

4. The air sterilization and disinfection device for an integral cold storage according to claim 3 is characterized in that: The outer side of the reversing disc (6) is slidably connected to the lifting rod (9), and the upper side of the lifting rod (9) is slidably connected to the hollow bracket (12), and the hollow bracket (12) has a built-in linear motor, and the hollow bracket (12) is composed of two concentric circles.

5. The air sterilization and disinfection device for an integral cold storage according to claim 4 is characterized in that: The inner side of the hollow bracket (12) is fixedly connected to an ozone generator (8), and a total of six ozone generators (8) are arranged in a circular shape. An air intake fan (13) is mounted on the support rod (7) above the ozone generator (8).

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