CN219607286U - Warm passing filter device - Google Patents

Abstract

The utility model relates to the field of heating and ventilation pipelines and discloses a heating and ventilation filtering device which comprises a shell, wherein a centrifugal fan is arranged in the shell, a motor is fixedly connected to the top wall of the shell, a rotating shaft is fixedly connected to the output end of the motor, a connecting rod is fixedly connected to the outer side wall of the rotating shaft, an adsorption net is fixedly connected to the outer side wall of the connecting rod, a humidifier is slidably arranged in the shell, a heating plate is slidably connected to the inside of the shell, a filter screen is slidably connected to the inside of the shell, an air inlet pipe is arranged on the side wall of the shell, and a return air pipe is fixedly connected to the top wall of the shell. According to the utility model, through the cooperation among the shell, the centrifugal fan, the motor, the rotating shaft, the connecting rod, the adsorption net, the humidifier, the heating plate and the filter screen, the problems that the filtering device is insufficient and imperfect are solved, the effect of more sufficient and perfect filtering is achieved, and the working efficiency is accelerated.

Description

Warm passing filter device

Technical Field

The utility model relates to the field of heating and ventilation pipelines, in particular to a heating and ventilation filtering device.

Background

Heating ventilation is a classified name in architectural design, heating ventilation includes: in three aspects of heating, ventilation and air conditioning, namely heating ventilation air conditioning, heating supplies heat energy to a building as required, indoor temperature is guaranteed to be continuously higher than the external environment according to the requirements of people, a filtering device is used in the heating ventilation air conditioning system when the heating ventilation air conditioning system is used, particle impurities can be contained in the air in the process of conveying the air by using a heating ventilation pipeline, and the filtering device arranged in the pipeline can intercept the impurities.

In prior art designs, the filtering device of heating and ventilation may filter particles in the air, may have insufficient filtering, imperfect problems and the like, may need to clean the filtering device after long-time use, and may be time-consuming and labor-consuming when the operator dismantles the filtering device in the prior art, thereby affecting the working efficiency.

Disclosure of Invention

The utility model aims to solve the defects in the prior art and provides a warm-passing filter device.

In order to achieve the above purpose, the present utility model adopts the following technical scheme: the utility model provides a warm-air filter device, includes the shell, the inside centrifugal fan that is provided with of shell, shell roof fixedly connected with motor, motor output fixedly connected with rotation axis, rotation axis lateral wall fixedly connected with connecting rod, connecting rod lateral wall fixedly connected with adsorption net, the inside slip of shell is provided with the humidifier, the inside sliding connection of shell has the hot plate, the inside sliding connection of shell has the filter screen.

As a further description of the above technical solution:

the shell lateral wall is provided with the air-supply line, shell roof fixedly connected with return air pipe.

As a further description of the above technical solution:

the humidifier is characterized in that the top wall of the humidifier is fixedly connected with a first handle, the first handle is connected to the shell in a sliding mode, and the humidifier is connected to the shell in a sliding mode through the first handle.

As a further description of the above technical solution:

the top wall of the heating plate is fixedly connected with a second handle, the second handle is connected to the shell in a sliding mode, and the heating plate is connected to the shell in a sliding mode through the second handle.

As a further description of the above technical solution:

the filter screen roof fixedly connected with third handle, third handle sliding connection is on the shell, the filter screen has on the shell through third handle sliding connection.

As a further description of the above technical solution:

the shell side wall is provided with a sliding plate, the sliding plate side wall is fixedly connected with a sliding rod, and the shell side wall is provided with an inner groove.

As a further description of the above technical solution:

the sliding rod is connected inside the inner groove in a sliding way.

As a further description of the above technical solution:

the outer side wall of the shell is provided with a visual window.

The utility model has the following beneficial effects:

1. according to the utility model, firstly, through the cooperation among the shell, the centrifugal fan, the motor, the rotating shaft, the connecting rod, the adsorption net, the humidifier, the heating plate and the filter screen, the problems that the filtering device is insufficient and imperfect are solved, the effect of more sufficient and perfect filtering is achieved, and the working efficiency is accelerated.

2. According to the utility model, the problem that the filter device is difficult to disassemble in the traditional filter device is solved through the cooperation among the first handle, the second handle, the third handle, the sliding rod and the inner groove, the effect that a worker quickly installs and disassembles the filter device is achieved, and the working efficiency is greatly improved.

Drawings

Fig. 1 is a schematic perspective view of a warm-air filter device according to the present utility model;

FIG. 2 is a schematic view of the internal structure of a housing of a warm-air filter device according to the present utility model;

fig. 3 is a schematic diagram of a housing structure of a warm-air filter device according to the present utility model.

Legend description:

1. a housing; 2. a centrifugal fan; 3. a motor; 4. a rotation shaft; 5. a connecting rod; 6. an adsorption net; 7. a humidifier; 8. a heating plate; 9. a filter screen; 10. an air return pipe; 11. an air inlet pipe; 12. a first handle; 13. a second handle; 14. a third handle; 15. a slide plate; 16. an inner tank; 17. a slide bar; 18. and a visual window.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. 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.

Referring to fig. 1-3, one embodiment provided by the present utility model is: the utility model provides a warm-air passing filter device, including shell 1, shell 1 inside is provided with centrifugal fan 2, shell 1 roof fixedly connected with motor 3, motor 3 output fixedly connected with rotation axis 4, rotation axis 4 lateral wall fixedly connected with connecting rod 5, connecting rod 5 lateral wall fixedly connected with adsorption net 6, start motor 3, drive rotation axis 4 through the rotation of motor 3 and carry out coaxial rotation, thereby can drive the adsorption net 6 of connecting on connecting rod 5, gas can inhale impurity through adsorption net 6, the effect of rethread centrifugal fan 2 will gaseous discharge, shell 1 inside slip is provided with humidifier 7, shell 1 inside sliding connection has hot plate 8, shell 1 inside sliding connection has filter screen 9, outside fresh air can carry out simple and easy filtration through filter screen 9 and detach bigger granule miscellaneous, the air after the filtration heats through hot plate 8, humidifier 7 on the left side can humidify the air, humidification on one side, through the shell, centrifugal fan, a motor, the rotation axis, the connecting rod, adsorb net, cooperation between humidifier, hot plate and the filter screen, filter screen can appear filtering insufficient, the problem possibly appear in filtering, the filtering effect has been solved, more fully worked efficiency has been reached.

The side wall of the shell 1 is provided with an air inlet pipe 11, external air enters the shell 1 through the air inlet pipe 11, the top wall of the shell 1 is fixedly connected with an air return pipe 10, indoor air can be circularly filtered through the air return pipe 10, the top wall of the humidifier 7 is fixedly connected with a first handle 12, the first handle 12 is slidably connected to the shell 1, the humidifier 7 is slidably connected to the shell 1 through the first handle 12, when the long-time filtration is carried out, the device inside the equipment needs to be cleaned, the humidifier 7 can be extracted through the first handle 12 for cleaning, the top wall of the heating plate 8 is fixedly connected with a second handle 13, the second handle 13 is slidably connected to the shell 1, the heating plate 8 is slidably connected to the shell 1 through the second handle 13, the heating plate 8 is extracted through the second handle 13 for maintenance, the top wall of the filter screen 9 is fixedly connected with a third handle 14, the third handle 14 is connected on the shell 1 in a sliding way, the filter screen 9 is connected on the shell 1 in a sliding way through the third handle 14, the filter screen 9 is pulled out through the third handle 14 to be cleaned, the cleaned device can be put back in the original way, the side wall of the shell 1 is provided with a sliding plate 15, the side wall of the sliding plate 15 is fixedly connected with a sliding rod 17, the side wall of the shell 1 is provided with an inner groove 16, the sliding rod 17 is connected in the inner groove 16 in a sliding way, the inner structure can be directly seen through the sliding plate 15 for convenient maintenance, the outer side wall of the shell 1 is provided with a visual window 18, the inner condition can be observed through the visual window 18, the problem that the filter device is difficult to disassemble in the traditional filter device is solved, the effect that a worker can quickly assemble and disassemble the filter device is achieved, the working efficiency is greatly improved.

Working principle: when heating and ventilation equipment is needed, the equipment is firstly installed in a place, external air enters the shell 1 through the air inlet pipe 11, external fresh air can be filtered simply through the filter screen 9 to remove larger particles, the filtered air is heated through the heating plate 8, the humidifier 7 on the left side can humidify the air, the humidifier is heated and humidified simultaneously, the motor 3 is started, the rotating shaft 4 is driven to coaxially rotate through the rotation of the motor 3, thereby the adsorption net 6 connected to the connecting rod 5 can be driven, the gas can be sucked through the adsorption net 6 to remove impurities, the gas is discharged through the action of the centrifugal fan 2, the indoor gas can be circularly filtered through the air return pipe 10, when long-time filtration is needed, the equipment internal device is cleaned, the humidifier 7 can be pumped out through the first handle 12 to be cleaned, the heating plate 8 is pumped out through the second handle 13 to be maintained, the filter screen 9 is pumped out through the third handle 14 to be cleaned, the cleaned device can be replaced according to the original mode, time and labor are saved, and when the equipment is needed to be maintained, the sliding inside can be seen through the sliding slide 15.

Finally, it should be noted that: the foregoing description is only illustrative of the preferred embodiments of the present utility model, and although the present utility model has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described, or equivalents may be substituted for elements thereof, and any modifications, equivalents, improvements or changes may be made without departing from the spirit and principles of the present utility model.

Claims (8)

1. A warm-air filter device comprising a housing (1), characterized in that: the novel centrifugal fan is characterized in that a centrifugal fan (2) is arranged inside the shell (1), a motor (3) is fixedly connected to the top wall of the shell (1), a rotating shaft (4) is fixedly connected to the output end of the motor (3), a connecting rod (5) is fixedly connected to the outer side wall of the rotating shaft (4), an adsorption net (6) is fixedly connected to the outer side wall of the connecting rod (5), a humidifier (7) is slidingly arranged inside the shell (1), a heating plate (8) is slidingly connected inside the shell (1), and a filter screen (9) is slidingly connected inside the shell (1).

2. A warm air filter device according to claim 1 wherein: the side wall of the shell (1) is provided with an air inlet pipe (11), and the top wall of the shell (1) is fixedly connected with an air return pipe (10).

3. A warm air filter device according to claim 1 wherein: the humidifier is characterized in that a first handle (12) is fixedly connected to the top wall of the humidifier (7), the first handle (12) is slidably connected to the shell (1), and the humidifier (7) is slidably connected to the shell (1) through the first handle (12).

4. A warm air filter device according to claim 1 wherein: the top wall of the heating plate (8) is fixedly connected with a second handle (13), the second handle (13) is slidably connected to the shell (1), and the heating plate (8) is slidably connected to the shell (1) through the second handle (13).

5. A warm air filter device according to claim 1 wherein: the top wall of the filter screen (9) is fixedly connected with a third handle (14), the third handle (14) is slidably connected to the shell (1), and the filter screen (9) is slidably connected to the shell (1) through the third handle (14).

6. A warm air filter device according to claim 1 wherein: the novel sliding plate is characterized in that a sliding plate (15) is arranged on the side wall of the shell (1), a sliding rod (17) is fixedly connected to the side wall of the sliding plate (15), and an inner groove (16) is formed in the side wall of the shell (1).

7. A warm air filter assembly according to claim 6 wherein: the sliding rod (17) is connected inside the inner groove (16) in a sliding way.

8. A warm air filter device according to claim 1 wherein: the outer side wall of the shell (1) is provided with a visual window (18).