CN215638012U

CN215638012U - High-efficient air exhaust air heater

Info

Publication number: CN215638012U
Application number: CN202121963916.9U
Authority: CN
Inventors: 岑梦协; 蔡战亚
Original assignee: Pingding Jintai Home Applinace Manufacturing Co ltd
Current assignee: Pingding Jintai Home Applinace Manufacturing Co ltd
Priority date: 2021-08-20
Filing date: 2021-08-20
Publication date: 2022-01-25
Anticipated expiration: 2031-08-20

Abstract

The utility model discloses a high-efficiency air exhaust air heater, which comprises an air blowing part and a machine shell, wherein two side walls of the machine shell are respectively provided with a fixed hole for a ventilation pipe to pass through and be fixedly connected with the air blowing part, the left end of the air blowing part is fixedly communicated with the right end of the ventilation pipe, the surface of the ventilation pipe is provided with a heating device, the upper wall of the ventilation pipe is provided with a transmission part, the transmission part is in transmission connection with a cam, the right side of the machine shell is provided with a chute for a supporting rod to pass through and be in sliding connection with the supporting rod, the surface of the supporting rod is wound with a spring, the surface of the supporting rod is fixedly connected with an inclined plane plate I, and the surface of the air blowing part is provided with a filter screen. The effect that the effect of blowing that makes the part of blowing reduces has solved the filter screen and has been plugged up the effect reduction problem of blowing that leads to the fan.

Description

High-efficient air exhaust air heater

Technical Field

The utility model relates to the technical field of wind-heat fans, in particular to a high-efficiency air exhaust air heater.

Background

After a general fan is used for a long time, the filter screen on the air inlet can be filled with dust, and if the dust is not treated, the screen opening of the filter screen can be blocked, so that the blowing effect of the fan is reduced.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide an efficient air exhaust air heater which has the advantages that through the mutual matching of an air blowing part and a transmission part, the effect that after the air blowing part is used for a long time, meshes of a filter screen are prevented from being blocked by dust, so that the air blowing effect of the air blowing part is reduced is achieved, and the problem that the air blowing effect of a fan is reduced due to the blocking of the filter screen is solved.

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a high-efficient air exhaust air heater, includes part and the casing of blowing, the fixed orifices that is used for the ventilation pipe to pass and fixed connection with it is all offered to two lateral walls of casing, the left end of part of blowing with the fixed intercommunication of right-hand member of ventilation pipe, the surface mounting of ventilation pipe has heating device, transmission part is installed to the upper wall of ventilation pipe, the transmission part transmission is connected with the cam, the right side of casing is offered and is used for supporting the pole and pass and sliding connection's spout with it, the surface winding of supporting the pole has the spring, the fixed surface of supporting the pole is connected with inclined plane board one, the left side fixedly connected with of cam, the both ends of spring respectively with the right side of casing and the left side fixed connection of inclined plane board one, the surface mounting of part of blowing has the filter screen.

Optionally, the transmission part includes pivot one, the surface of ventilation pipe is offered and is used for pivot one to pass and the dead axle rotation of it is connected changes hole one, the lower extreme fixedly connected with impeller of pivot one, the upper end fixedly connected with conical gear one of pivot one, the right side of casing is offered and is used for pivot two to pass and the dead axle rotation of it is connected changes hole two, the left end fixedly connected with conical gear two of pivot two, conical gear one with the meshing of conical gear two, the right-hand member of pivot two with the left side fixed connection of cam.

Optionally, the inner wall fixedly connected with header tank of casing, the header tank with the left wall of casing all sets up and is used for the outlet pipe to pass and fixed connection's perforation one with it, the header tank with the left wall of casing all sets up and is used for the oral siphon to pass and fixed connection's perforation two with it, the lower surface of header tank with heating device's upper surface butt.

Optionally, the upper wall and the lower wall of the water collecting tank are provided with third rotating holes which are used for the first rotating shaft to penetrate through and are in fixed-shaft rotating connection with the first rotating shaft, and the surface of the first rotating shaft is fixedly connected with stirring slurry.

Optionally, a heat insulation layer is installed inside the casing.

Optionally, the blowing component is a fan.

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

firstly, the utility model achieves the aim of preventing the meshes of the filter screen from being blocked by dust after the air blowing part is used for a long time through the mutual matching of the air blowing part and the transmission part, so that the air blowing effect of the air blowing part is reduced.

The utility model achieves the effect of driving the cam to rotate through the transmission of wind power through the transmission part.

And thirdly, the water collecting tank, the water inlet pipe and the water outlet pipe are matched with each other, so that the effect of improving the resource utilization rate is achieved.

Drawings

FIG. 1 is an isometric view of the structure of the present invention;

FIG. 2 is a cross-sectional view of the structure of the present invention;

FIG. 3 is an enlarged view of the structure of FIG. 2;

FIG. 4 is a top view of the urging rod, the first inclined plane plate, the second inclined plane plate and the spring structure of the present invention.

In the figure: 1. a fan; 2. a housing; 3. a filter screen; 4. a vent pipe; 5. a heating device; 6. an impeller; 7. a first rotating shaft; 8. a first conical gear; 9. a second bevel gear; 10. a second rotating shaft; 11. a cam; 12. a support rod; 13. a spring; 15. a first inclined plane plate; 16. a second inclined plane plate; 17. a thermal insulation layer; 18. a water collection tank; 19. agitating the slurry; 20. a water inlet pipe; 21. and (5) discharging a water pipe.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1 to 4, the present invention provides a technical solution: a high-efficiency air exhaust air heater comprises an air blowing part and a machine shell 2, wherein two side walls of the machine shell 2 are respectively provided with a fixed hole for a ventilation pipe 4 to penetrate through and be fixedly connected with the air blowing part, the left end of the air blowing part is fixedly communicated with the right end of the ventilation pipe 4, the surface of the ventilation pipe 4 is provided with a heating device 5, the upper wall of the ventilation pipe 4 is provided with a transmission part, the transmission part is in transmission connection with a cam 11, the right side of the machine shell 2 is provided with a chute for a supporting rod 12 to penetrate through and be in sliding connection with the chute, the surface of the supporting rod 12 is wound with a spring 13, the surface of the supporting rod 12 is fixedly connected with an inclined plane plate one 15, the left side of the cam 11 is fixedly connected with a cam 16, two ends of the spring 13 are respectively and fixedly connected with the right side of the machine shell 2 and the left side of the inclined plane plate one 15, the surface of the air blowing part is provided with a filter screen 3, the air blowing part and the heating device 5 are started, and the air blowing part conveys air out through the ventilation pipe 4, in the process, the wind conveyed by the blowing component is changed into hot wind through the heating device 5, when the wind passes through the ventilation pipe 4, the wind power drives the cam 11 to rotate through the transmission of the transmission component, when the protruding end of the cam 11 rotates to the lower side, the inclined plane of the inclined plane plate two 16 is abutted against the inclined plane of the inclined plane plate one 15, along with the rotation of the cam 11, the inclined plane plate two 16 extrudes the inclined plane plate one 15 to move leftwards, the inclined plane plate one 15 moves leftwards to drive the abutting rod 12 to move leftwards, the inclined plane plate one 15 extrudes the spring 13 in the process of moving leftwards, as shown in figure 3, when the cam 11 continuously rotates to enable the inclined plane plate two 16 to be separated from the extruded inclined plane plate one 15, the abutting rod 12 rapidly extends out under the driving of the spring 13, so that the right end of the abutting rod 12 strikes the blowing component, the vibration generated after the blowing component is struck can shake dust on the filter screen 3, and the blowing component is prevented from being used for a long time, the meshes of the filter screen 3 are blocked by dust, so that the blowing effect of the blowing part is reduced.

In order to enable the transmission part to drive the cam 11 to rotate, the transmission part comprises a first rotating shaft 7, a first rotating hole for the first rotating shaft 7 to penetrate through and be connected with a fixed shaft in a rotating mode is formed in the surface of the ventilation pipe 4, an impeller 6 is fixedly connected to the lower end of the first rotating shaft 7, a first conical gear 8 is fixedly connected to the upper end of the first rotating shaft 7, a second rotating hole for the second rotating shaft 10 to penetrate through and be connected with the fixed shaft in a rotating mode is formed in the right side of the machine shell 2, a second conical gear 9 is fixedly connected to the left end of the second rotating shaft 10, the first conical gear 8 is meshed with the second conical gear 9, the right end of the second rotating shaft 10 is fixedly connected with the left side of the cam 11, when wind passes through the ventilation pipe 4, the impeller 6 rotates to drive the first rotating shaft 7 to rotate, the first rotating shaft 7 rotates to drive the first conical gear 8 to rotate, and the first conical gear 8 drives the second rotating shaft 10 to rotate through the second conical gear 9, the second rotating shaft 10 rotates to drive the cam 11 to rotate, and the effect of driving the cam 11 to rotate through transmission of wind power is achieved.

In order to improve the utilization rate of resources, furthermore, the inner wall of the casing 2 is fixedly connected with the water collecting tank 18, the left walls of the water collecting tank 18 and the casing 2 are provided with a first perforation for the water outlet pipe 21 to penetrate and be fixedly connected with, the left walls of the water collecting tank 18 and the casing 2 are provided with a second perforation for the water inlet pipe 20 to penetrate and be fixedly connected with, the lower surface of the water collecting tank 18 is abutted to the upper surface of the heating device 5, water is guided into the water collecting tank 18 through the water inlet pipe 20, the water is heated through the heating device 5, and then the water is guided out through the water outlet pipe 21 and is used for washing and rinsing by workers, so that the effect of improving the utilization rate of resources is achieved.

In order to accelerate the heating rate of water resource, furthermore, the lower wall all offers on the header tank 18 and is used for pivot one 7 to pass and the dead axle rotation three of being connected with it, the fixed surface of pivot one 7 is connected with stirs thick liquid 19, when pivot one 7 rotates, drive simultaneously and stir thick liquid 19 and rotate, stir thick liquid 19 and rotate and stir the water in the header tank 18, make the water in the header tank 18 be in the mobile state all the time, make the water in the header tank 18 be heated evenly, the effect of the rate of heating of water resource has been accelerated.

In order to prolong the service life of the casing 2, a heat insulation layer 17 is further installed inside the casing 2.

In order to ensure that the wind blows out, further, the wind blowing component is a fan 1.

The working principle is as follows: when the high-efficiency air exhaust air heater is used, the fan 1 and the heating device 5 are started, the fan 1 conveys air out through the ventilation pipe 4, the air conveyed by the fan 1 is changed into hot air through the heating device 5 in the process, when the air passes through the ventilation pipe 4, the wind power drives the impeller 6 to rotate, the impeller 6 rotates to drive the rotating shaft I7 to rotate, the rotating shaft I7 rotates to drive the bevel gear I8 to rotate, the bevel gear I8 drives the rotating shaft II 10 to rotate through the meshed bevel gear II 9, the rotating shaft II 10 rotates to drive the cam 11 to rotate, when the protruding end of the cam 11 rotates to the lower side, the inclined plane of the bevel plate II 16 is abutted against the inclined plane of the bevel plate I15, along with the rotation of the cam 11, the bevel plate II 16 extrudes the bevel plate I15 to move leftwards, the bevel plate I15 moves leftwards to drive the abutting rod 12 to move leftwards, and the spring 13 is extruded in the process that the bevel plate I15 moves leftwards, as shown in fig. 3, when the cam 11 continues to rotate, the second inclined plane plate 16 is separated from the first extruded inclined plane plate 15, the supporting rod 12 is driven by the spring 13 to extend out quickly, so that the fan 1 is knocked by the right end of the supporting rod 12, the dust on the filter screen 3 is shaken off by the vibration generated after the fan 1 is knocked, and the purpose of preventing the fan 1 from being used for a long time is achieved, so that the meshes of the filter screen 3 are blocked by the dust, and the blowing effect of the fan 1 is reduced.

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 utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a high-efficient air exhaust air heater, includes parts of blowing and casing (2), its characterized in that: two side walls of the shell (2) are both provided with fixing holes for the ventilation pipe (4) to pass through and be fixedly connected with, the left end of the blowing component is fixedly communicated with the right end of the ventilation pipe (4), the surface of the ventilation pipe (4) is provided with a heating device (5), the upper wall of the ventilation pipe (4) is provided with a transmission part which is connected with a cam (11) in a transmission way, the right side of the shell (2) is provided with a sliding groove which is used for the abutting rod (12) to pass through and is connected with the sliding groove in a sliding way, a spring (13) is wound on the surface of the resisting rod (12), a first inclined plane plate (15) is fixedly connected on the surface of the resisting rod (12), the left side fixedly connected with (16) of cam (11), the both ends of spring (13) respectively with the right side of casing (2) and the left side fixed connection of inclined plane board (15), the surface mounting of part of blowing has filter screen (3).

2. The efficient exhausting hot air blower according to claim 1, characterized in that: the transmission part includes pivot one (7), the surface of ventilation pipe (4) is offered and is used for pivot one (7) to pass and the dead axle rotates the commentaries on classics hole one of being connected with it, lower extreme fixedly connected with impeller (6) of pivot one (7), the upper end fixedly connected with conical gear one (8) of pivot one (7), the right side of casing (2) is offered and is used for pivot two (10) to pass and the dead axle rotates the commentaries on classics hole two of being connected with it, the left end fixedly connected with conical gear two (9) of pivot two (10), conical gear one (8) with conical gear two (9) meshing, the right-hand member of pivot two (10) with the left side fixed connection of cam (11).

3. The efficient exhausting hot air blower according to claim 2, characterized in that: the inner wall fixedly connected with header tank (18) of casing (2), header tank (18) with the left wall of casing (2) all is offered and is used for outlet pipe (21) to pass and fixed connection's perforation one with it, header tank (18) with the left wall of casing (2) all is offered and is used for oral siphon (20) to pass and fixed connection's perforation two with it, the lower surface of header tank (18) with the upper surface butt of heating device (5).

4. The efficient exhausting hot-air blower according to claim 3, characterized in that: the upper wall and the lower wall of the water collecting tank (18) are provided with a third rotating hole which is used for the first rotating shaft (7) to penetrate and is in fixed-shaft rotating connection with the first rotating shaft, and the surface of the first rotating shaft (7) is fixedly connected with stirring slurry (19).

5. The efficient exhausting hot-air blower according to claim 3, characterized in that: and a heat insulation layer (17) is arranged in the shell (2).

6. The efficient exhausting hot air blower according to claim 1, characterized in that: the blowing component is a fan (1).