CN213334832U - Air sterilizer for classroom - Google Patents

Abstract

The utility model discloses an air sterilizing machine for classroom, including sterilizer case, heating panel and telescopic link, the bottom embedded groove has been seted up to the bottom of sterilizer case, and the well middle part cloth of bottom embedded groove has the gas permeable plate, the right side inner wall of sterilizer case is fixed with the activity hinge, and the other end of activity hinge is connected with the activity lid door, the right side of slider is connected with clean limiting plate, the bottom of brush board is provided with prefilter net, and the peripheral distribution of prefilter net has spacing installing frame, the bottom side of prefilter net is provided with the nanometer microfiber filter screen, and the bottom side of nanometer microfiber filter screen is provided with the deodorization filter screen, the bottom side distribution of deodorization filter screen has except that the formaldehyde filter screen, and the bottom side of removing the formaldehyde filter screen is provided with. This air sterilizing machine for classroom is provided with the brush board, can drive the brush board through the effect of hydraulic stem and telescopic link and clean the pre-filtration net automatically, and the cleaning work for the staff brings the convenience.

Description

Air sterilizer for classroom

Technical Field

The utility model relates to an air sterilizing machine technical field specifically is an air sterilizing machine for classroom.

Background

An air sterilizer is a machine for sterilizing air by the principles of filtration, purification, sterilization and the like. Besides sterilization and disinfection, some models can remove organic pollution gases such as formaldehyde, phenol and the like in indoor air, and can kill or filter allergens such as pollen and the like. Meanwhile, smoke and smoke smell generated by smoking, bad smell in a toilet, human body smell and the like are effectively removed. The disinfection effect is reliable, and the disinfection can be carried out under the condition that people move, so that the coexistence of human and machine is realized.

Air sterilizing machine is used in classroom in market is mostly all not convenient for remove, and is difficult to clean the filter screen, causes the jam very easily in long-time use to influence sterilizing machine's result of use, brought troublesome problem for the user of service, for this, we provide an air sterilizing machine for classroom.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an air sterilizer for classroom to solve the most all not convenient for of the classroom of the market air sterilizer who proposes in the above-mentioned background art and remove, and be difficult to clean the filter screen, cause the jam very easily in long-time use, thereby influence the result of use of sterilizer, brought troublesome problem for the user.

In order to achieve the above object, the utility model provides a following technical scheme: an air sterilizer for classrooms comprises a sterilizer case, a heat dissipation plate and a telescopic rod, wherein the bottom of the sterilizer case is provided with a bottom embedded groove, the middle part of the bottom embedded groove is distributed with a breathable plate, the inner wall of the right side of the sterilizer case is fixed with a movable hinge, the other end of the movable hinge is connected with a movable cover door, the heat dissipation plate is distributed at the middle part of the lower side of the movable cover door, the middle part of the upper side of the movable cover door is fixed with a shutter, the left side and the right side of the interior of the sterilizer case are provided with limit slideways, the interior of the limit slideways is provided with a hydraulic rod, the telescopic rod is connected with the upper end of the hydraulic rod, the top end of the telescopic rod is fixed with a slide block, the right side of the slide block is connected with a cleaning limit plate, the back of, the device comprises a pre-filtering net, a nano microfiber filtering net and a deodorization filtering net, wherein the nano microfiber filtering net is arranged at the bottom side of the pre-filtering net, the deodorization filtering net is arranged at the bottom side of the nano microfiber filtering net, the formaldehyde removing filtering net is distributed at the bottom side of the deodorization filtering net, and a humidification filtering net is arranged at the bottom side of the formaldehyde removing filtering net.

Preferably, the air permeable plate forms an embedded structure with the disinfection case through the bottom embedded groove, and the bottom embedded groove and the disinfection case form an integrated structure.

Preferably, the movable cover door and the disinfection case form a movable structure through movable hinges, and the movable hinges are symmetrically distributed around the horizontal central axis of the disinfection case.

Preferably, the louver and the disinfection cabinet are of an integrated structure, and the louver and the disinfection cabinet are distributed in the same plane.

Preferably, the slider passes through to constitute elevation structure between telescopic link and the hydraulic stem, and telescopic link and hydraulic stem distribute in same vertical line.

Preferably, the cleaning limit plate forms a sliding structure through the sliding block and the limit slideway, and the cleaning limit plate and the limit slideway are vertically distributed.

Preferably, be fixed connection between prefilter net and the spacing installing frame, and be parallel form between prefilter net and the spacing installing frame and distribute.

Preferably, the humidifying filter screen and the limiting installation frame are distributed in an embedded mode, and the external size of the humidifying filter screen is matched with the internal size of the limiting installation frame.

Compared with the prior art, the beneficial effects of the utility model are that: the air sterilizer for the classroom is provided with the brush plate, the brush plate can be driven to automatically clean the pre-filtering net through the action of the hydraulic rod and the telescopic rod, and convenience is brought to cleaning work of workers;

the air sterilizer for the classroom is provided with the heat dissipation plate, the internal device can be dissipated through the heat dissipation plate, so that the service life of the device is greatly prolonged, the movable cover door can be conveniently punched through the movable hinge, and convenience is brought to the maintenance and cleaning of the interior;

this air sterilizing machine for classroom is provided with the hydraulic stem, is convenient for drive telescopic link and slider through the effect of hydraulic stem and goes up and down to drive the brush board and carry out self-cleaning to the pre-filtration net, need not staff's manual cleanness, improve the device's practicality greatly.

Drawings

FIG. 1 is a schematic perspective view of the present invention;

FIG. 2 is a schematic front view of the present invention;

FIG. 3 is a schematic view of the internal structure of the present invention;

fig. 4 is a schematic diagram of the structure of the nano microfiber filter screen of the present invention.

In the figure: 1. sterilizing the chassis; 2. a bottom embedded groove; 3. a gas permeable plate; 4. a living hinge; 5. a movable cover door; 6. a heat dissipation plate; 7. a blind window; 8. a limiting slide way; 9. a hydraulic lever; 10. a telescopic rod; 11. a slider; 12. cleaning the limiting plate; 13. a brush plate; 14. pre-filtering the net; 15. limiting the mounting frame; 16. a nano microfiber filter screen; 17. deodorizing and filtering the filter screen; 18. a filter screen for removing formaldehyde; 19. and (4) humidifying the filter screen.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides a technical solution: an air sterilizer for classrooms comprises a sterilizer case 1, a bottom embedded groove 2, a ventilation plate 3, a movable hinge 4, a movable cover door 5, a heat dissipation plate 6, a louver 7, a limiting slide rail 8, a hydraulic rod 9, a telescopic rod 10, a slide block 11, a cleaning limiting plate 12, a brush plate 13, a pre-filtering screen 14, a limiting mounting frame 15, a nano microfiber filtering screen 16, a deodorizing filtering screen 17, a formaldehyde removing filtering screen 18 and a humidifying filtering screen 19, wherein the bottom embedded groove 2 is formed in the bottom of the sterilizer case 1, the ventilation plate 3 is distributed in the middle of the bottom embedded groove 2, the ventilation plate 3 forms an embedded structure with the sterilizer case 1 through the bottom embedded groove 2, the bottom embedded groove 2 and the sterilizer case 1 are of an integrated structure, and the ventilation effect can be achieved through the ventilation plate 3;

a movable hinge 4 is fixed on the inner wall of the right side of the disinfection case 1, the other end of the movable hinge 4 is connected with a movable cover door 5, a heat dissipation plate 6 is distributed in the middle of the lower side of the movable cover door 5, a louver 7 is fixed in the middle of the upper side of the movable cover door 5, the movable cover door 5 and the disinfection case 1 form a movable structure through the movable hinge 4, the movable hinges 4 are symmetrically distributed about the horizontal central axis of the disinfection case 1, the louver 7 and the disinfection case 1 are in an integrated structure, the louver 7 and the disinfection case 1 are distributed in the same plane, heat dissipation can be carried out on an internal device through the heat dissipation plate 6, the service life of the device is greatly prolonged, the movable hinge 4 is convenient for clamping the movable cover door 5, and convenience is brought to internal maintenance and cleaning;

the left side and the right side of the inside of the disinfection cabinet 1 are provided with limiting slideways 8, a hydraulic rod 9 is arranged inside the limiting slideways 8, a telescopic rod 10 is connected with the upper end of the hydraulic rod 9, a slide block 11 is fixed at the top end of the telescopic rod 10, a cleaning limit plate 12 is connected at the right side of the slide block 11, and the back of the cleaning limit plate 12 is distributed with a brush plate 13, the slide block 11 forms a lifting structure through the telescopic rod 10 and the hydraulic rod 9, the telescopic rod 10 and the hydraulic rod 9 are distributed on the same vertical line, the cleaning limit plate 12 forms a sliding structure through the slide block 11 and the limit slideway 8, the cleaning limit plate 12 and the limit slideway 8 are vertically distributed, the telescopic rod 10 and the slide block 11 are conveniently driven to lift under the action of the hydraulic rod 9, thereby driving the brush board 13 to automatically clean the pre-filtering net 14 without manual cleaning by workers, and greatly improving the practical performance of the device;

a pre-filtering net 14 is arranged at the bottom of the brush board 13, a limit mounting frame 15 is distributed at the periphery of the pre-filtering net 14, a nano microfiber filtering net 16 is arranged at the bottom side of the pre-filtering net 14, and the bottom side of the nano microfiber filter screen 16 is provided with a deodorizing filter screen 17, the bottom side of the deodorizing filter screen 17 is distributed with a formaldehyde removing filter screen 18, and the bottom side of the formaldehyde-removing filter screen 18 is provided with a humidifying filter screen 19, the pre-filter screen 14 is fixedly connected with the limiting installation frame 15, the pre-filtering net 14 and the limit mounting frame 15 are distributed in parallel, the humidifying filtering net 19 and the limit mounting frame 15 are distributed in an embedded way, the external size of the humidifying filter screen 19 is matched with the internal size of the limiting installation frame 15, the disinfection effect of the device is greatly improved through multiple filtration of the nanometer microfiber filter screen 16, the deodorization filter screen 17, the formaldehyde removal filter screen 18 and the humidification filter screen 19.

The working principle is as follows: for the air sterilizer for classrooms, the inside of the air sterilizer can be ventilated through the air permeable plate 3 arranged at the bottom of the sterilizer case 1, the air permeable plate 3 can be limited through the bottom embedded groove 2, and then the air sterilizer can be used, air enters the inside of the air sterilizer from the shutter 7 in the using process, then enters the inside of the limiting installation frame 15 through the primary filtration of the pre-filtration screen 14, and then is subjected to multiple filtration through the nano microfiber filtration screen 16, the deodorization filtration screen 17, the formaldehyde removal filtration screen 18 and the humidification filtration screen 19, so that the sterilizing effect is greatly improved, the hydraulic rod 9 in the limiting slide rail 8 can be started after one end of filtration, the telescopic rod 10 and the slide block 11 are driven to lift through the hydraulic rod 9, the cleaning limiting plate 12 and the brush plate 13 are finally driven to lift, attachments on the pre-filtration screen 14 are cleaned through the brush plate 13, thereby preventing solid particles from blocking the pre-filtering screen 14, and opening the movable cover door 5 from the disinfection cabinet 1 through the action of the movable hinge 4 when not used for a long time, and maintaining and cleaning the internal devices.

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

Claims (8)

1. The utility model provides an air sterilizing machine for classroom, includes disinfection machine case (1), heating panel (6) and telescopic link (10), its characterized in that: the bottom of the disinfection machine box (1) is provided with a bottom embedded groove (2), a ventilating plate (3) is distributed in the middle of the bottom embedded groove (2), a movable hinge (4) is fixed on the inner wall of the right side of the disinfection machine box (1), the other end of the movable hinge (4) is connected with a movable cover door (5), a heat dissipation plate (6) is distributed in the middle of the lower side of the movable cover door (5), a louver (7) is fixed in the middle of the upper side of the movable cover door (5), limiting slideways (8) are arranged on the left side and the right side of the interior of the disinfection machine box (1), a hydraulic rod (9) is arranged in each limiting slideway (8), a telescopic rod (10) is connected to the upper end of the hydraulic rod (9), a sliding block (11) is fixed on the top end of the telescopic rod (10), a cleaning limiting plate (12) is connected to the right side of the sliding block (11), the bottom of brush board (13) is provided with prefiltration net (14), and the peripheral distribution of prefiltration net (14) has spacing installing frame (15), the bottom side of prefiltration net (14) is provided with nanometer microfiber filter screen (16), and the bottom side of nanometer microfiber filter screen (16) is provided with deodorization filter screen (17), the bottom side distribution of deodorization filter screen (17) has except that formaldehyde filter screen (18), and the bottom side of removing formaldehyde filter screen (18) is provided with humidification filter screen (19).

2. The air sterilizer for classroom according to claim 1, wherein: the air permeable plate (3) forms an embedded structure with the disinfection case (1) through the bottom embedded groove (2), and the bottom embedded groove (2) and the disinfection case (1) form an integrated structure.

3. The air sterilizer for classroom according to claim 1, wherein: the movable cover door (5) forms a movable structure with the disinfection case (1) through a movable hinge (4), and the movable hinges (4) are symmetrically distributed around the horizontal central axis of the disinfection case (1).

4. The air sterilizer for classroom according to claim 1, wherein: the shutter (7) and the disinfection cabinet (1) are of an integrated structure, and the shutter (7) and the disinfection cabinet (1) are distributed in the same plane.

5. The air sterilizer for classroom according to claim 1, wherein: the sliding block (11) forms a lifting structure through the telescopic rod (10) and the hydraulic rod (9), and the telescopic rod (10) and the hydraulic rod (9) are distributed on the same vertical line.

6. The air sterilizer for classroom according to claim 1, wherein: the cleaning limiting plate (12) forms a sliding structure with the limiting slide way (8) through the sliding block (11), and the cleaning limiting plate (12) and the limiting slide way (8) are vertically distributed.

7. The air sterilizer for classroom according to claim 1, wherein: the pre-filtering net (14) is fixedly connected with the limiting installation frame (15), and the pre-filtering net (14) is distributed in parallel with the limiting installation frame (15).

8. The air sterilizer for classroom according to claim 1, wherein: the humidifying filter screen (19) and the limiting installation frame (15) are distributed in an embedded mode, and the external size of the humidifying filter screen (19) is matched with the internal size of the limiting installation frame (15).

Images