Ventilation duct disinfection machine

Abstract

This utility model discloses a ventilation duct disinfection machine, including a ventilation duct body, a disinfection frame fixedly connected to the outer side of the ventilation duct body, a filter screen plate inside the disinfection frame, fixing rods symmetrically fixedly connected to the inner wall of the disinfection frame, a semi-circular disinfection plate fixedly connected between two fixing rods, and atomizing nozzles equidistantly arranged on the inner wall of the semi-circular disinfection plate. A liquid storage frame and a water pump are sequentially fixedly connected to one side of the disinfection frame. This utility model relates to the field of ventilation duct disinfection technology. This ventilation duct disinfection machine, by setting up a disinfection frame, filter screen plate, liquid storage frame, water pump, delivery pipe, semi-circular disinfection plate, rotating shaft, wind cup, and stirring blades, realizes the functions of filtering and spraying disinfectant during ventilation of the ventilation duct body. It can periodically disinfect the interior of the ventilation duct body, and during ventilation, it can drive the stirring blades to rotate, thereby agitating the disinfectant liquid inside the liquid storage frame and preventing sedimentation.

Description

Technical Field

[0001] This utility model relates to the field of ventilation duct disinfection technology, specifically a ventilation duct disinfection machine. Background Technology

[0002] Ventilation ducts are tubular structures used to transport air, widely used in construction, industry, transportation, and other fields. Their main functions are to achieve air circulation, ventilation, cooling, dust removal, or the transport of specific gases. Their design and materials vary depending on the requirements of the application scenario.

[0003] Existing ventilation ducts, if not disinfected regularly, will accumulate dust, microorganisms, and other pollutants. These pollutants may enter the production or living environment through airflow, polluting air quality and affecting health, making them inconvenient to use. Therefore, we propose a ventilation duct disinfection machine. Utility Model Content

[0004] To address the shortcomings of existing technologies, this utility model provides a ventilation duct disinfection machine, which solves the problem that if ventilation ducts are not disinfected for a long time, dust, microorganisms and other pollutants will accumulate. These pollutants may enter the production or living environment through airflow, polluting the air quality and thus affecting health.

[0005] To achieve the above objectives, this utility model provides the following technical solution:

[0006] A ventilation duct disinfection machine includes a ventilation duct body, a disinfection frame fixedly connected to the outer side of the ventilation duct body, a filter screen plate inside the disinfection frame, fixing rods symmetrically fixedly connected to the inner wall of the disinfection frame, a semi-circular disinfection plate fixedly connected between two fixing rods, and atomizing nozzles equidistantly arranged on the inner wall of the semi-circular disinfection plate. A liquid storage frame and a water pump are sequentially fixedly connected to one side of the disinfection frame. The inlet of the water pump is connected to the liquid storage frame through a pipe, and the outlet of the water pump is connected to the semi-circular disinfection plate through a delivery pipe. A rotating shaft is rotatably connected inside the liquid storage frame, and stirring blades are symmetrically fixedly connected to the outer side of the rotating shaft. Disinfectant liquid is delivered to the semi-circular disinfection plate through the delivery pipe and sprayed out through the atomizing nozzles on the outer side of the semi-circular disinfection plate, thereby disinfecting the interior of the ventilation duct body.

[0007] Preferably, the top of the disinfection frame is bolted with an installation plate, and the filter screen is fixedly connected to the installation plate. The installation plate facilitates the quick installation and fixation of the filter screen.

[0008] Preferably, a handle is fixedly connected to the top of the mounting plate, and an anti-slip pad is provided on the outside of the handle, so that the mounting plate can be easily picked up by the handle.

[0009] Preferably, connecting rods are fixedly connected at equal intervals to the outer side of the rotating shaft, and a fan cup is fixedly connected to the end of the connecting rod away from the rotating shaft. During daily ventilation, the fan cup can be rotated by the air flow, thereby driving the rotating shaft to rotate.

[0010] Preferably, a sealing ring is provided on the outer side of the rotating shaft, which can achieve a sealing effect and prevent leakage.

[0011] Preferably, the top of the liquid storage frame is provided with a liquid inlet, which facilitates the addition of disinfectant liquid.

[0012] This utility model provides a ventilation duct disinfection machine. Compared with the prior art, it has the following advantages: This ventilation duct disinfection machine, by setting up a disinfection frame, filter screen, liquid storage frame, water pump, delivery pipe, semi-circular disinfection plate, rotating shaft, wind cup, and stirring blades, realizes the functions of filtering and spraying disinfectant during ventilation of the ventilation duct body. It can regularly disinfect the inside of the ventilation duct body, and during ventilation, it can drive the stirring blades to rotate, thereby agitating the disinfectant liquid inside the liquid storage frame, preventing sedimentation, and facilitating use. Attached Figure Description

[0013] Figure 1 This is a schematic diagram of the structure of this utility model;

[0014] Figure 2 This is a schematic diagram of the internal structure of the disinfection frame of this utility model;

[0015] Figure 3 This is a schematic diagram of the structure of the filter screen plate of this utility model;

[0016] Figure 4 This is a schematic diagram of the structure of the semi-circular disinfection plate of this utility model;

[0017] Figure 5 This is a schematic diagram of the internal structure of the liquid storage frame of this utility model.

[0018] In the diagram: 1. Ventilation duct body; 2. Mounting plate; 3. Disinfection frame; 4. Liquid storage frame; 5. Water pump; 6. Filter screen; 7. Rotating shaft; 8. Semi-circular disinfection plate; 9. Delivery pipe; 10. Handle; 11. Fixing rod; 12. Stirring blade; 13. Connecting rod; 14. Air cup. Detailed Implementation

[0019] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0020] Please see Figures 1 to 5 This utility model provides a technical solution:

[0021] A ventilation duct disinfection machine includes a ventilation duct body 1. A disinfection frame 3 is fixedly connected to the outside of the ventilation duct body 1. A filter screen 6 is installed inside the disinfection frame 3. Fixed rods 11 are symmetrically fixedly connected to the inner wall of the disinfection frame 3. A semi-circular disinfection plate 8 is fixedly connected between two fixed rods 11. Atomizing nozzles are equidistantly arranged on the inner wall of the semi-circular disinfection plate 8. A liquid storage frame 4 and a water pump 5 are sequentially fixedly connected to one side of the disinfection frame 3. The inlet of the water pump 5 is connected to the liquid storage frame 4 through a pipe, and the outlet of the water pump 5 is connected to the semi-circular disinfection plate 8 through a delivery pipe 9. A rotating shaft 7 is rotatably connected inside the liquid storage frame 4, and stirring blades 12 are symmetrically fixedly connected to the outside of the rotating shaft 7. During the ventilation process of the main body 1, the gas can be filtered through the filter screen 6. When it is necessary to disinfect the inside of the ventilation duct main body 1, the water pump 5 is started, so that the disinfectant liquid inside the liquid storage frame 4 is transported to the semi-circular disinfection plate 8 through the delivery pipe 9, and sprayed out through the atomizing nozzle on the outside of the semi-circular disinfection plate 8, thereby spraying disinfectant on the inside of the ventilation duct main body 1. The atomized disinfectant liquid can flow with the air inside the ventilation duct main body 1, thereby uniformly disinfecting the inside of the ventilation duct main body 1. The rotating shaft 7 drives the stirring blade 12 to rotate, thereby stirring the disinfectant liquid inside the liquid storage frame 4 to prevent sedimentation.

[0022] Furthermore, the top of the disinfection frame 3 is bolted with an installation plate 2, and the filter screen 6 is fixedly connected to the installation plate 2. The installation plate 2 facilitates the quick installation and fixation of the filter screen 6.

[0023] Furthermore, a handle 10 is fixedly connected to the top of the mounting plate 2, and an anti-slip pad is provided on the outside of the handle 10, so that the mounting plate 2 can be easily picked up by the handle 10.

[0024] Furthermore, connecting rods 13 are fixedly connected at equal intervals to the outer side of the rotating shaft 7. A fan cup 14 is fixedly connected to the end of the connecting rod 13 away from the rotating shaft 7. During daily ventilation, the fan cup 14 can be rotated as the air flows, thereby causing the rotating shaft 7 to rotate.

[0025] Furthermore, a sealing ring is provided on the outer side of the rotating shaft 7, which can achieve a sealing effect and prevent leakage.

[0026] Furthermore, the top of the liquid storage box 4 is provided with a liquid inlet, which facilitates the addition of disinfectant liquid. To add liquid, simply unscrew the cap on the top of the liquid inlet.

[0027] Working principle:

[0028] During use, the air is filtered by the filter screen 6 during ventilation of the ventilation duct body 1. When disinfection of the interior of the ventilation duct body 1 is required, the water pump 5 is started, which transports the disinfectant liquid inside the storage box 4 to the semi-circular disinfection plate 8 through the delivery pipe 9, and sprays it out through the atomizing nozzle on the outside of the semi-circular disinfection plate 8, thereby spraying disinfectant inside the ventilation duct body 1. The atomized disinfectant liquid can flow with the air inside the ventilation duct body 1, thereby uniformly disinfecting the interior of the ventilation duct body 1. During daily ventilation, the air flow can drive the wind cup 14 to rotate, which in turn drives the rotating shaft 7 to rotate. The rotating shaft 7 drives the stirring blade 12 to rotate, thereby stirring the disinfectant liquid inside the storage box 4 to prevent sedimentation and facilitate use.

[0029] Furthermore, any content not described in detail in this specification is existing technology known to those skilled in the art.

[0030] It should be noted that, in this document, relational terms such as "first" and "second" are used merely to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such a process, method, article, or apparatus. Without further limitations, the phrase "comprising an element defined as..." does not exclude the presence of other identical elements in the process, method, article, or apparatus that includes said element.

[0031] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A machine for disinfecting a ventilation duct, comprising a ventilation duct body (1), characterized in that: A disinfection frame (3) is fixedly connected to the outside of the ventilation duct body (1). A filter screen (6) is provided inside the disinfection frame (3). Fixed rods (11) are symmetrically fixedly connected to the inner wall of the disinfection frame (3). A semi-circular disinfection plate (8) is fixedly connected between the two fixed rods (11). Atomizing nozzles are provided at equal intervals on the inner wall of the semi-circular disinfection plate (8). A liquid storage frame (4) and a water pump (5) are fixedly connected to one side of the disinfection frame (3). The inlet of the water pump (5) is connected to the liquid storage frame (4) through a pipe. The outlet of the water pump (5) is connected to the semi-circular disinfection plate (8) through a delivery pipe (9). A rotating shaft (7) is rotatably connected inside the liquid storage frame (4). A stirring blade (12) is symmetrically fixedly connected to the outside of the rotating shaft (7).

2. The vent duct sterilizer of claim 1, wherein: The top of the disinfection frame (3) is fitted with a mounting plate (2) by bolts, and the filter screen (6) is fixedly connected to the mounting plate (2).

3. The ventilation duct disinfection machine according to claim 2, characterized in that: The top of the mounting plate (2) is fixedly connected to a handle (10), and the outside of the handle (10) is provided with an anti-slip pad.

4. The ventilation duct disinfection machine according to claim 1, characterized in that: A connecting rod (13) is fixedly connected at equal intervals to the outer side of the rotating shaft (7), and a wind cup (14) is fixedly connected to the end of the connecting rod (13) away from the rotating shaft (7).

5. The ventilation duct disinfection machine according to claim 1, characterized in that: A sealing ring is provided on the outer side of the rotating shaft (7).

6. The ventilation duct disinfection machine according to claim 1, characterized in that: The top of the liquid storage frame (4) is provided with a liquid inlet.

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