CN219783309U - Air disinfection equipment - Google Patents

Abstract

The utility model discloses air disinfection equipment, and relates to the technical field of disinfection equipment. Including the casing, the air intake has been seted up to one side of casing, the air outlet has been seted up to the opposite side of casing, heating element, ventilation assembly and rinsing subassembly have been set gradually along the air inlet direction in the casing, still include the bottom plate, the bottom plate sets up in heating element's below and with the inner wall fixed connection of casing, still be provided with on the bottom plate and be used for heating element and rinsing subassembly transmission complex drive assembly. The air is accelerated directionally by the fan to form air flow, and the air flow passes through the filter screen preheated at high temperature to instantly heat the particulate matters in the air, and PM2.5, PM10 and other particulate matters in the air are directly ignited to instantly burn the particulate matters and the adsorbed microorganisms thereof, especially viruses, so as to achieve the effect of killing harmful microorganisms in the air.

Description

Air disinfection equipment

Technical Field

The utility model relates to the technical field of disinfection equipment, in particular to air disinfection equipment.

Background

Along with the popularization of large-scale intensive cultivation modes in China, in order to maintain the air quality of a pig house, a chicken house or a cowshed, a large amount of high-concentration pollutants such as microorganisms, dust and the like in the house are discharged into the air outside the house by a large-power fan, so that the daily production and the life of surrounding residents are seriously influenced. At present, the national regulations require that farms be more than 500 meters away from residential areas. However, the distance of 500 meters can only dilute the pollutant discharged into the air, and cannot timely inactivate and purify the pollutant. In particular, when the air flow rate exceeds 5m/s (common 3-4 stage wind), the distance of 500 m is insufficient to ensure complete killing of harmful components in the dust.

At present, various air disinfectors which are popular include air purifiers, and the working modes of the air disinfectors all adopt physical filtration or ultraviolet ray combination to sterilize and disinfect the air so as to achieve the purpose of purifying the air.

The above prior art also has the following problems:

1. when the existing air sterilizer works, even if harmful microorganisms in the air are irradiated by ultraviolet rays, the possibility of partial reactivation still exists when the harmful microorganisms are released into the environment, and even the harmful microorganisms are mutated into microorganisms with stronger toxicity;

2. because a large amount of various particulate matters exist in the air, even more plant pollen, plant fibers, hair, dander and the like of wild animals, the particulate matters often directly induce various diseases, moreover, a filter screen is seriously blocked, a professional technician is required to clean the air purifier at intervals, a certain infection risk is brought to air purifier consumers, and meanwhile, the phenomenon of secondary air pollution exists.

Disclosure of Invention

The utility model aims to provide air disinfection equipment, which solves the technical problems that in the prior art, after harmful microorganisms in the air are irradiated by ultraviolet rays, partial reactivation is still possible and various particulate matters in the air are difficult to treat.

The utility model provides air disinfection equipment, which comprises a machine shell, wherein an air inlet is formed in one side of the machine shell, an air outlet is formed in the other side of the machine shell, a heating component, a ventilation component and a rinsing component are sequentially arranged in the machine shell along the air inlet direction, the air disinfection equipment further comprises a bottom plate, the bottom plate is arranged below the heating component and fixedly connected with the inner wall of the machine shell, a transmission component used for driving and matching the heating component and the rinsing component is further arranged on the bottom plate, the heating component comprises a heating frame, a filtering component and a leakage-proof component, the heating frame is fixedly arranged at the air inlet of the machine shell, the filtering component comprises a filter screen which is arranged in the heating frame in a sliding manner, limiting blocks are fixedly arranged on two sides of the filter screen, a first limiting groove which is in sliding fit with the limiting blocks is formed in two sides of the heating frame, a fixed block is fixedly arranged at the lower end of the filter screen, a sliding groove which is in sliding fit with the fixed block is formed in the bottom of the heating frame, a second limiting groove which is in sliding fit with the bottom of the fixed block is formed in the upper part of the bottom plate, and the leakage-proof component is arranged on the sliding groove and used for preventing air from leaking into the machine shell from the sliding groove.

Further, the rinsing subassembly includes the water tank of fixed mounting inside the casing, the upper portion of water tank and the air outlet intercommunication of casing, the upper portion intercommunication of water tank has the inlet tube, the lower part intercommunication of water tank has the outlet pipe, be provided with the (mixing) shaft that is vertical state in the water tank, the bottom fixed mounting of water tank has double-end motor, double-end motor's upper end is connected with the (mixing) shaft, double-end motor's lower extreme is connected with first pivot, the lower extreme and the bottom plate rotation of first pivot are connected, just first pivot drives filter screen reciprocating motion through drive assembly.

Further, the transmission assembly comprises a driving wheel, a driven wheel and a lug, wherein the driving wheel is coaxially and fixedly arranged at the lower end of the first rotating shaft, the driven wheel is arranged below the heating assembly, the upper end of the driven wheel is coaxially and fixedly connected with a second rotating shaft, the second rotating shaft penetrates through the bottom plate and is rotationally connected with the bottom plate, the driving wheel is in transmission connection with the driven wheel through a belt, the lug is coaxially and fixedly arranged at the upper end of the second rotating shaft, and the lug is intermittently contacted with the fixed block during rotation.

Further, the leak protection part includes L shaped plate, L shaped plate includes riser and diaphragm, the riser is located the spout and with spout sliding fit, the upper end fixed mounting of riser has the diaphragm, the diaphragm setting is in the top of spout and with spout sealing fit, one side of riser is connected with the spring, just the spring is located the below of diaphragm.

Further, the ventilation assembly comprises a funnel-shaped ventilation pipeline, one end with a large caliber of the ventilation pipeline is fixedly connected with the heating frame in a sealing way, one end with a small caliber of the ventilation pipeline is sequentially communicated with a fan and an air inlet pipe, one end of the air inlet pipe is fixedly connected with the lower portion of the water tank in a sealing way, and a one-way air inlet valve is arranged on the air inlet pipe.

Further, the water inlet pipe and the water outlet pipe are respectively provided with a one-way control valve.

Further, a plurality of air deflectors are arranged at the air outlet of the shell.

Further, a movable wheel is arranged at the bottom of the shell.

Compared with the prior art, the utility model has the beneficial effects that:

(1) The air is accelerated directionally by the fan to form air flow, and the air flow passes through the filter screen preheated at high temperature to instantly heat the particulate matters in the air, and PM2.5, PM10 and other particulate matters in the air are directly ignited to instantly burn the particulate matters and the adsorbed microorganisms thereof, especially viruses, so as to achieve the effect of killing harmful microorganisms in the air.

(2) The sterilizing liquid in the water tank and the entering air are stirred through the stirring shaft, so that the air is fully rinsed, and the process can not only sterilize the air, but also thoroughly remove particles in the air.

(3) When stirring abundant rinsing through the air after the (mixing) shaft to the pasteurization and antiseptic solution, can also shake the residue that adheres to on the filter screen, prevent the filter screen jam to leak protection part can also block up the spout of heating frame below, makes when the filter screen shakes, does not have the air and just gets into the casing from the spout through the disinfection, makes the whole steady operation that can last of device.

Drawings

In order to more clearly illustrate the embodiments of the present utility model or the technical solutions in the prior art, the drawings that are needed in the description of the embodiments or the prior art will be briefly described, and it is obvious that the drawings in the description below are some embodiments of the present utility model, and other drawings can be obtained according to the drawings without inventive effort for a person skilled in the art.

Fig. 1 is a first perspective view of an air sterilizer of the present utility model;

fig. 2 is a second perspective view of an air sterilizer of the present utility model;

FIG. 3 is a cross-sectional view of the present utility model;

FIG. 4 is a schematic view of a partial structure of the present utility model;

FIG. 5 is an enlarged view of FIG. 4 at A;

fig. 6 is a schematic view of a partial structure of the heating assembly.

Reference numerals:

1. a housing; 2. a heating assembly; 3. a vent assembly; 4. a rinsing assembly; 5. a transmission assembly; 6. a heating frame; 7. a filter member; 8. a leakage preventing member; 9. a bottom plate; 11. an air deflector; 12. a moving wheel; 21. a filter screen; 22. a limiting block; 23. a first limit groove; 24. a fixed block; 25. a chute; 31. a ventilation duct; 32. a blower; 33. an air inlet pipe; 34. a one-way air inlet valve; 41. a water tank; 42. a water inlet pipe; 43. a water outlet pipe; 44. a stirring shaft; 45. a double-ended motor; 46. a first rotating shaft; 47. a second rotating shaft; 48. a one-way control valve; 51. a driving wheel; 52. driven wheel; 53. a bump; 81. an L-shaped plate; 82. a riser; 83. a cross plate; 84. a spring; 91. and the second limit groove.

Detailed Description

The following description of the embodiments of the present utility model will be made apparent and fully in view of the accompanying drawings, in which some, but not all embodiments of the utility model are shown.

The components of the embodiments of the present utility model generally described and illustrated in the figures herein may be arranged and designed in a wide variety of different configurations. Thus, the following detailed description of the embodiments of the utility model, as presented in the figures, is not intended to limit the scope of the utility model, as claimed, but is merely representative of selected embodiments of the utility model.

All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

In the description of the present utility model, it should be noted that the directions or positional relationships indicated by the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. are based on the directions or positional relationships shown in the drawings, are merely for convenience of describing the present utility model and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present utility model, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.

Referring to fig. 1 to 6, an embodiment of the present utility model provides an air disinfection apparatus, including a casing 1, an air inlet is formed on one side of the casing 1, an air outlet is formed on the other side of the casing 1, a heating component 2, a ventilation component 3 and a rinsing component 4 are sequentially disposed in the casing 1 along the air inlet direction, the air disinfection apparatus further includes a bottom plate 9, the bottom plate 9 is disposed below the heating component 2 and is fixedly connected with an inner wall of the casing 1, a transmission component 5 for driving and matching the heating component 2 and the rinsing component 4 is further disposed on the bottom plate 9, the heating component 2 includes a heating frame 6, a filtering component 7 and a leakage-proof component 8, the heating frame 6 is fixedly mounted at the air inlet of the casing 1, the filtering component 7 includes a filter screen 21 slidingly disposed in the heating frame 6, two sides of the filter screen 21 are fixedly mounted with a limiting block 22, two sides of the heating frame 6 are provided with a first limiting groove 23 slidingly matched with the limiting block 22, a fixed block 24 is fixedly mounted at a lower end of the filter screen 21, a bottom of the heating frame 6 is provided with a sliding groove 25 slidingly matched with the fixed block 24, a second limiting groove 91 slidingly matched with the bottom of the fixed block 24 is disposed at an upper portion of the bottom plate 9, and the second limiting groove 8 is slidingly matched with the bottom the fixed block 24 is disposed at the bottom of the fixed block 25, and is arranged on the sliding groove 25 for preventing leakage of the casing 1 from entering the inside from the sliding groove 25; firstly, a proper amount of disinfectant is input into the rinsing component 4, then the heating component 2 is started, the filter screen 21 is heated at high temperature through the heating frame 6, the heating frame 6 is started through an external power supply, and the process of heating the filter screen 21 is the prior art, which is not excessively repeated here, the air is directionally accelerated through the ventilation component 3 to form air flow, and the air passes through the filter screen 21 preheated at high temperature, so that the particles in the air are instantaneously heated to 600 ℃, PM2.5, PM10 and other particles in the air are directly ignited, the particles and adsorbed microorganisms thereof, especially viruses are instantaneously burned, the effect of killing harmful microorganisms in the air is achieved, and then the air enters the rinsing component 4 through the ventilation component 3 to perform rinsing work

Specifically, the rinsing assembly 4 comprises a water tank 41 fixedly installed in the casing 1, the upper part of the water tank 41 is communicated with an air outlet of the casing 1, the upper part of the water tank 41 is communicated with a water inlet pipe 42, the lower part of the water tank 41 is communicated with a water outlet pipe 43, a stirring shaft 44 in a vertical state is arranged in the water tank 41, a double-headed motor 45 is fixedly installed at the bottom of the water tank 41, the upper end of the double-headed motor 45 is connected with the stirring shaft 44, the lower end of the double-headed motor 45 is connected with a first rotating shaft 46, the lower end of the first rotating shaft 46 is rotationally connected with the bottom plate 9, and the first rotating shaft 46 drives the filter screen 21 to reciprocate through the transmission assembly 5; the double-headed motor 45 is started to drive the stirring shaft 44 to stir the disinfectant in the water tank 41 and the entering air, so that the air is sufficiently rinsed, and the process can not only disinfect the air, but also thoroughly remove particles in the air.

Specifically, the transmission assembly 5 includes a driving wheel 51, a driven wheel 52 and a protruding block 53, the driving wheel 51 is coaxially and fixedly installed at the lower end of the first rotating shaft 46, the driven wheel 52 is arranged below the heating assembly 2, the upper end of the driven wheel 52 is coaxially and fixedly connected with the second rotating shaft 47, the second rotating shaft 47 penetrates through the bottom plate 9 and is rotationally connected with the bottom plate 9, the driving wheel 51 is in transmission connection with the driven wheel 52 through a belt, the protruding block 53 is coaxially and fixedly installed at the upper end of the second rotating shaft 47, and the protruding block 53 is intermittently contacted with the fixed block 24 during rotation; the first rotating shaft 46 drives the driving wheel 51 to rotate, the driving wheel 51 drives the driven wheel 52 to rotate through a belt, the driven wheel 52 drives the protruding block 53 to rotate through the second rotating shaft 47 which is coaxially arranged, and one end of the protruding block 53 can intermittently abut against the fixed block 24 at the lower end of the filter screen 21, so that the filter screen 21 is driven to slightly and transversely slide.

Specifically, the leakage preventing component 8 comprises an L-shaped plate 81, the L-shaped plate 81 comprises a vertical plate 82 and a horizontal plate 83, the vertical plate 82 is positioned in the chute 25 and is in sliding fit with the chute 25, the horizontal plate 83 is fixedly arranged at the upper end of the vertical plate 82, the horizontal plate 83 is arranged above the chute 25 and is in sealing fit with the chute 25, one side of the vertical plate 82 is connected with a spring 84, and the spring 84 is positioned below the horizontal plate 83; the transverse plate 83 on the L-shaped plate 81 in the leakage-proof component 8 can block the chute 25 below the heating frame 6, so that air is prevented from entering the casing 1 from the chute 25, and when the tip of the protruding block 53 is far away from the fixed block 24, the vertical plate 82 on the L-shaped plate 81 can restore to the original position through the spring 84, so that the filter screen 21 is reset, and the transverse shaking of the filter screen 21 is realized by matching with the transmission component 5.

Specifically, the ventilation assembly 3 comprises a funnel-shaped ventilation pipeline 31, one end of the ventilation pipeline 31 with a large caliber is fixedly connected with the heating frame 6 in a sealing way, one end of the ventilation pipeline 31 with a small caliber is sequentially communicated with a fan 32 and an air inlet pipe 33, one end of the air inlet pipe 33 is fixedly connected with the lower part of the water tank 41 in a sealing way, and a one-way air inlet valve 34 is arranged on the air inlet pipe 33; the air is accelerated in a directional way through the fan 32 to form air flow, the air passes through the filter screen 21 preheated at high temperature to instantly heat the particles in the air to 600 ℃, PM2.5, PM10 and other particles in the air are directly ignited, the particles and adsorbed microorganisms thereof, especially viruses are instantly burned, the effect of killing harmful microorganisms in the air is achieved, and then the air enters the water tank 41 through the ventilating duct 31, the fan 32 and the air inlet pipe 33 to perform rinsing operation.

Specifically, the water inlet pipe 42 and the water outlet pipe 43 are provided with one-way control valves 48; the unidirectional control valve 48 can be matched with the water inlet pipe 42 and the water outlet pipe 43 to better realize the water supplementing and draining work of the water tank 41.

Specifically, a plurality of air deflectors 11 are arranged at the air outlet of the shell 1; the air deflector 11 can better discharge the sterilized air.

Specifically, the bottom of the casing 1 is provided with a moving wheel 12; so that the device as a whole can be moved to better reach different working positions.

Working principle: before the device is used, a proper amount of disinfectant is firstly input into the water tank 41 in the rinsing component 4 through the water inlet pipe 42, then the heating component 2 is started, the filter screen 21 is heated at high temperature through the heating frame 6, the heating frame 6 is started through an external power supply, and the process of heating the filter screen 21 is the prior art, the process is excessively repeated, the air is directionally accelerated through the fan 32 to form air flow, the air passes through the filter screen 21 preheated at high temperature, the particles in the air are instantaneously heated to 600 ℃, PM2.5, PM10 and other particles in the air are directly ignited, the particles and adsorbed microorganisms thereof, especially viruses are instantaneously burned, the effect of killing harmful microorganisms in the air is achieved, then the air enters the water tank 41 through the ventilating duct 31, the fan 32 and the air inlet pipe 33 to carry out rinsing work, at the moment, the double-headed motor 45 is started to drive the stirring shaft 44 to stir the disinfectant in the water tank 41 and the entering air, the air is sufficiently rinsed, the process can not only sterilize the air, but also thoroughly remove particles in the air, meanwhile, the first rotating shaft 46 drives the driving wheel 51 to rotate, the driving wheel 51 drives the driven wheel 52 to rotate through a belt, the driven wheel 52 drives the protruding block 53 to rotate through the second rotating shaft 47 coaxially arranged, one end of the protruding block 53 can intermittently abut against the fixed block 24 at the lower end of the filter screen 21, so as to drive the filter screen 21 to slightly and transversely slide, the first limiting groove 23 on the heating frame 6 and the second limiting groove 91 on the bottom plate 9 can play a good limiting role on the transverse movement of the filter screen 21, the transverse plate 83 on the L-shaped plate 81 in the leakage-proof part 8 can block the sliding groove 25 below the heating frame 6, so that the air is prevented from entering the casing 1 from the sliding groove 25, and when the tip of the protruding block 53 is far away from the fixed block 24, the riser 82 on the L-shaped plate 81 can restore to the original position through the spring 84, so that the filter screen 21 is reset, the process integrally realizes transverse shaking of the filter screen 21, so that the filter screen 21 is prevented from being blocked by larger residues which are burnt out during shaking, the shaken-off dust can be intensively treated after the disinfection work is completed, the device can shake the residues attached to the filter screen 21 while stirring and fully rinsing the air and the disinfection liquid after high-temperature sterilization through the stirring shaft 44, the filter screen 21 is prevented from being blocked, the leakage-proof component 8 can also block the chute 25 below the heating frame 6, and when the filter screen 21 shakes, no air enters the machine shell 1 from the chute 25 without disinfection treatment, so that the device can continuously and stably run.

Finally, it should be noted that: the above embodiments are only for illustrating the technical solution of the present utility model, and not for limiting the same; although the utility model has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical scheme described in the foregoing embodiments can be modified or some or all of the technical features thereof can be replaced by equivalents; such modifications and substitutions do not depart from the spirit of the utility model.

Claims (8)

1. The utility model provides an air disinfection equipment, includes casing (1), the air intake has been seted up to one side of casing (1), the air outlet has been seted up to the opposite side of casing (1), its characterized in that, heating element (2), ventilation module (3) and rinsing subassembly (4) have been set gradually along the air inlet direction in casing (1), still include bottom plate (9), bottom plate (9) set up in the below of heating element (2) and with the inner wall fixed connection of casing (1), still be provided with on bottom plate (9) be used for heating element (2) and rinsing subassembly (4) transmission complex drive assembly (5), heating element (2) are including heating frame (6), filter component (7) and leak protection part (8), heating frame (6) fixed mounting is in the air intake department of casing (1), filter component (7) are including sliding filter screen (21) that set up in heating frame (6), filter screen (21) both sides all fixed mounting have stopper (22), first groove (23) with stopper (22) sliding fit are seted up to both sides of heating frame (6), filter screen (24) are fixed mounting bottom (24) have fixed sliding block (24), the upper portion of bottom plate (9) is offered and is had second spacing groove (91) with fixed block (24) bottom sliding fit, leak protection part (8) set up and be used for preventing air from leaking into casing (1) inside from spout (25) on spout (25).

2. An air disinfection apparatus according to claim 1, characterized in that the rinsing assembly (4) comprises a water tank (41) fixedly installed inside the casing (1), the upper part of the water tank (41) is communicated with an air outlet of the casing (1), the upper part of the water tank (41) is communicated with a water inlet pipe (42), the lower part of the water tank (41) is communicated with a water outlet pipe (43), a stirring shaft (44) in a vertical state is arranged in the water tank (41), a double-headed motor (45) is fixedly installed at the bottom of the water tank (41), the upper end of the double-headed motor (45) is connected with the stirring shaft (44), the lower end of the double-headed motor (45) is connected with a first rotating shaft (46), the lower end of the first rotating shaft (46) is rotationally connected with the bottom plate (9), and the first rotating shaft (46) drives the filter screen (21) to reciprocate through the transmission assembly (5).

3. An air disinfection apparatus as claimed in claim 1, wherein said transmission assembly (5) comprises a driving wheel (51), a driven wheel (52) and a projection (53), said driving wheel (51) is coaxially and fixedly mounted at the lower end of the first rotating shaft (46), said driven wheel (52) is arranged below the heating assembly (2), the upper end of said driven wheel (52) is coaxially and fixedly connected with the second rotating shaft (47), said second rotating shaft (47) penetrates the bottom plate (9) and is rotatably connected with the bottom plate (9), said driving wheel (51) is connected with said driven wheel (52) by belt transmission, said projection (53) is coaxially and fixedly mounted at the upper end of the second rotating shaft (47), and said projection (53) is intermittently contacted with the fixed block (24) during rotation.

4. An air disinfection apparatus as claimed in claim 1, wherein said leakage preventing means (8) comprises an L-shaped plate (81), said L-shaped plate (81) comprises a vertical plate (82) and a horizontal plate (83), said vertical plate (82) is located in said chute (25) and is in sliding fit with said chute (25), said horizontal plate (83) is fixedly mounted at the upper end of said vertical plate (82), said horizontal plate (83) is disposed above said chute (25) and is in sealing fit with said chute (25), a spring (84) is connected to one side of said vertical plate (82), and said spring (84) is located below said horizontal plate (83).

5. An air disinfection apparatus according to claim 1, characterized in that the ventilation assembly (3) comprises a funnel-shaped ventilation pipe (31), one end of the ventilation pipe (31) with a large caliber is fixedly connected with the heating frame (6) in a sealing way, one end of the ventilation pipe (31) with a small caliber is sequentially communicated with a fan (32) and an air inlet pipe (33), one end of the air inlet pipe (33) is fixedly connected with the lower part of the water tank (41) in a sealing way, and a unidirectional air inlet valve (34) is arranged on the air inlet pipe (33).

6. An air disinfection apparatus as claimed in claim 2, wherein said inlet (42) and outlet (43) pipes are provided with one-way control valves (48).

7. An air disinfection apparatus as claimed in claim 1, wherein a number of air deflectors (11) are arranged at the outlet of said housing (1).

8. An air disinfection apparatus as claimed in claim 1, wherein the bottom of said housing (1) is provided with a moving wheel (12).