CN218972828U - Novel energy-saving fresh air system - Google Patents

Abstract

The utility model discloses a novel energy-saving fresh air system, and particularly relates to the technical field of fresh air systems. According to the utility model, the first rotating shaft is driven to rotate by the three fan blades, the second rotating shaft is driven to rotate by the first rotating shaft, so that the two bristle plates are driven to rotate, the bristles on the two bristle plates clean impurities adhered to the bottom ends of the two filter screen plates, and when no strong wind weather exists for a long time, a worker manually rotates the first rotating shaft, so that the two bristle plates are driven to rotate, the structure is simple, the impurities are conveniently cleaned, the ventilation effect is good, and meanwhile, the energy-saving effect is good.

Description

Novel energy-saving fresh air system

Technical Field

The utility model relates to the technical field of fresh air systems, in particular to a novel energy-saving fresh air system.

Background

The fresh air system is a set of independent air treatment system consisting of an air supply system and an exhaust system, and is divided into a pipeline type fresh air system and a pipeline-free fresh air system. The pipeline type fresh air system consists of a fresh air machine and pipeline fittings, outdoor air is purified by the fresh air machine and is led into a room, indoor air is discharged through a pipeline, the pipeline type fresh air system is widely applied to various hospitals, and air in the hospitals is purified by the pipeline type fresh air system.

The patent application number is 201920636152.9, the name is a novel low-power energy-saving fresh air system, when the centrifugal fan sucks air, air enters through the air inlet and then passes through the metal filter screen, the medium-efficiency filter screen is used for filtering three layers of filter pads of the high-efficiency filter screen, the metal filter pad is an initial filter screen, the medium-efficiency filter screen is a medium-efficiency MERV12 filter, the high-efficiency filter screen is a high-efficiency HEPA13 filter, the effect of filtering PM2.5, haze, carbon dioxide and other polluted gases and tiny particles in the air is better, and the filtered gas is blown into a room through the air outlet, and is inclined to the air outlet, so that the wind power circulation effect is better to the greatest extent;

when the structure is used, through the metal filter screen, the medium-efficiency filter screen and the high-efficiency filter screen are filtered by the three-layer filter pad, but impurities in the air can be adhered to the metal filter screen, a large amount of impurities can be adhered to the metal filter screen in the long term in the past, and the metal filter screen can be blocked by the impurities, so that the ventilation effect is influenced.

Disclosure of Invention

The technical scheme of the utility model aims at the technical problem that the prior art is too single, and provides a solution which is obviously different from the prior art. The utility model aims to provide a novel energy-saving fresh air system, which solves the problems that impurities in the air proposed in the background art can adhere to a metal filter screen, a large amount of impurities can adhere to the metal filter screen in the long-term past, and the impurities can block the metal filter screen, so that the ventilation effect is affected.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the novel energy-saving fresh air system comprises a mounting frame, a first air pipe, a fresh air machine and a second air pipe, wherein two ends of the first air pipe are fixedly communicated with the fresh air machine and the mounting frame respectively, one end of the second air pipe is fixedly communicated with the other side of the mounting frame, two solar panels and two water collecting tanks are fixedly arranged at the top end of the mounting frame, a cleaning assembly is arranged on the mounting frame, a partition plate is fixedly connected inside the mounting frame, and a filtering assembly is arranged on the partition plate;

the cleaning assembly comprises three fan blades, a first rotating shaft, a second rotating shaft and two bristle plates, wherein the three fan blades are fixedly connected with the first rotating shaft, the first rotating shaft is movably connected with the mounting frame through bearings, and the two bristle plates are fixedly connected with the second rotating shaft.

Further, a flange plate is arranged between the first rotating shaft and the second rotating shaft, and the first rotating shaft and the second rotating shaft are fixed through the flange plate.

Further, the filter component comprises two active carbon plates and two filter screen plates, and the bottom ends of the two filter screen plates are respectively contacted with the two bristle plates.

Further, two limiting rings are fixedly connected to the two filter screen plates, the two limiting rings penetrate through the top ends of the partition plates, and the two active carbon plates extend into the two limiting rings respectively.

Further, two the active carbon plate tops all are equipped with the stripper plate, two the stripper plate top all is equipped with fixing bolt, and two fix mutually through two fixing bolt between stripper plate and the baffle.

Furthermore, the front side of the installation frame is connected with a transparent plate through a hasp, and a sealing gasket is arranged between the transparent plate and the installation frame.

The utility model has the technical effects and advantages that:

1. according to the utility model, the first rotating shaft is driven to rotate by the three fan blades, the second rotating shaft is driven to rotate by the first rotating shaft, so that the two bristle plates are driven to rotate, the bristles on the two bristle plates clean impurities adhered to the bottom ends of the two filter screen plates, and when no strong wind weather exists for a long time, a worker manually rotates the first rotating shaft, so that the two bristle plates are driven to rotate, the structure is simple, the impurities are conveniently cleaned, the ventilation effect is good, and meanwhile, the energy-saving effect is good;

2. according to the utility model, the fixing bolts are rotated and are far away from the partition plate, the extruding plate is moved upwards to be far away from the active carbon plate, the active carbon plate is taken out and overhauled for replacement, the filter screen plate is finally taken out and cleaned for replacement, the filter screen plate is installed in the same way, when the active carbon plate and the filter screen plate are far away from the partition plate, the fixing between the first rotating shaft and the second rotating shaft is released through the flange plate, the brush hair plate is cleaned for replacement, and the device has a simple structure and is convenient for overhauling and replacement.

Drawings

In order to more clearly illustrate the embodiments of the present utility model or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below. It will be apparent to those of ordinary skill in the art that the drawings in the following description are exemplary only and that other implementations can be obtained from the extensions of the drawings provided without inventive effort.

The structures, proportions, sizes, etc. shown in the present specification are shown only for the purposes of illustration and description, and are not intended to limit the scope of the utility model, which is defined by the claims, so that any structural modifications, changes in proportions, or adjustments of sizes, which do not affect the efficacy or the achievement of the present utility model, should fall within the ambit of the technical disclosure.

FIG. 1 is a schematic diagram of the overall structure of the present utility model;

FIG. 2 is a perspective view of a mounting frame and spacer assembly of the present utility model in cross-section;

FIG. 3 is a schematic view of a cleaning assembly according to the present utility model;

FIG. 4 is a schematic view of a filter assembly according to the present utility model;

in the figure: 1. a mounting frame; 2. a solar panel; 3. cleaning the assembly; 4. a water collecting tank; 5. a first air tube; 6. a fresh air machine; 7. a second air pipe; 8. a transparent plate; 9. a filter assembly; 10. a partition plate; 301. a fan blade; 302. a first rotating shaft; 303. a flange plate; 304. a second rotating shaft; 305. a bristle plate; 901. an activated carbon plate; 902. a limiting ring; 903. a screen plate; 904. an extrusion plate; 905. and (5) fixing bolts.

Detailed Description

Other advantages and advantages of the present utility model will become apparent to those skilled in the art from the following detailed description, which, by way of illustration, is to be read in connection with certain specific embodiments, 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. 1-4 of the specification, a novel energy-saving fresh air system of this embodiment comprises a mounting frame 1, a first air pipe 5, a fresh air fan 6 and a second air pipe 7, wherein two ends of the first air pipe 5 are fixedly communicated with the fresh air fan 6 and the mounting frame 1 respectively, one end of the second air pipe 7 is fixedly communicated with the other side of the mounting frame 1, two solar panels 2 and two water collecting tanks 4 are fixedly arranged at the top end of the mounting frame 1, a cleaning assembly 3 is arranged on the mounting frame 1, a partition board 10 is fixedly connected inside the mounting frame 1, and a filtering assembly 9 is arranged on the partition board 10.

The cleaning assembly 3 comprises three fan blades 301, a first rotating shaft 302, a second rotating shaft 304 and two bristle plates 305, wherein the three fan blades 301 are fixedly connected with the first rotating shaft 302, the first rotating shaft 302 is movably connected with the mounting frame 1 through bearings, and the two bristle plates 305 are fixedly connected with the second rotating shaft 304.

Wherein, new fan 6 installs in the hospital, installing frame 1 installs on the balcony of hospital, start new fan 6, new fan 6 work extraction outside air, outside air gets into in installing frame 1 through second trachea 7, and flow to new fan 6 through first trachea 5, flow into in the hospital at last, through setting up two solar panel 2, provide sufficient electric energy for new fan 6, through setting up catch basin 4, catch basin 4 stores the rainwater, the staff of being convenient for washs both hands during the maintenance, economize on electricity, water conservation, excellent in use effect, filter screen plate 903 filters the impurity simultaneously, active carbon plate 901 filters the harmful gas in the air.

Further, a flange 303 is arranged between the first rotating shaft 302 and the second rotating shaft 304, the first rotating shaft 302 and the second rotating shaft 304 are fixed through the flange 303, the filter assembly 9 comprises two activated carbon plates 901 and two filter screen plates 903, the bottom ends of the two filter screen plates 903 are respectively contacted with the two bristle plates 305, limiting rings 902 are fixedly connected to the two filter screen plates 903, the two limiting rings 902 penetrate through the top ends of the partition plates 10, the two activated carbon plates 901 extend into the two limiting rings 902 respectively, extrusion plates 904 are arranged at the tops of the two activated carbon plates 901, fixing bolts 905 are arranged at the tops of the two extrusion plates 904, the two extrusion plates 904 are fixed with the partition plates 10 through the two fixing bolts 905, the transparent plate 8 is connected to the front side of the installation frame 1 through a snap fit, and sealing gaskets are arranged between the transparent plate 8 and the installation frame 1.

Wherein, thereby open the hasp and remove the fixation between transparent plate 8 and the installing frame 1, rotate fixing bolt 905 and make it keep away from baffle 10, thereby remove the fixation between stripper plate 904 and the baffle 10, upwards remove stripper plate 904 and make it keep away from active carbon plate 901, thereby remove the locking between active carbon plate 901 and the filter screen plate 903, take out active carbon plate 901 and overhaul the change thereof, take out filter screen plate 903 and wash the change thereof at last, install the same, when active carbon plate 901 and filter screen plate 903 all keep away from baffle 10, remove the fixation between first pivot 302 and the second pivot 304 through ring flange 303, and wash the change to brush hair board 305, and is simple in structure, the maintenance of being convenient for is changed.

The application method of the embodiment is as follows:

when encountering windy weather, wind blows three fan blades 301 to rotate, because the first rotating shaft 302 is movably connected with the mounting frame 1 through the bearing, the three fan blades 301 drive the first rotating shaft 302 to rotate, because the first rotating shaft 302 and the second rotating shaft 304 are fixed through the flange plate 303, the first rotating shaft 302 drives the second rotating shaft 304 to rotate, thereby driving the two bristle plates 305 to rotate, the bristles on the two bristle plates 305 clear impurities adhered to the bottom ends of the two filter screen plates 903, when no windy weather exists for a long time, the staff manually rotates the first rotating shaft 302, thereby driving the two bristle plates 305 to rotate, the structure is simple, the impurities are conveniently cleared, the ventilation effect is good, and meanwhile, the energy-saving effect is good.

While the utility model has been described in detail in the foregoing general description and specific examples, it will be apparent to those skilled in the art that modifications and improvements can be made thereto. Accordingly, such modifications or improvements may be made without departing from the spirit of the utility model and are intended to be within the scope of the utility model as claimed.

The terms such as "upper", "lower", "left", "right", "middle" and the like are also used in the present specification for convenience of description, but are not intended to limit the scope of the present utility model, and the changes or modifications of the relative relationship thereof are considered to be within the scope of the present utility model without substantial modification of the technical content.

Claims (6)

1. The utility model provides a novel energy-conserving new trend system, includes installing frame (1), first trachea (5), new fan (6) and second trachea (7), first trachea (5) both ends are fixed with new fan (6) and installing frame (1) respectively and are linked together, fixed intercommunication of second trachea (7) one end and installing frame (1) opposite side, its characterized in that: two solar panels (2) and two water collecting tanks (4) are fixedly arranged at the top end of the installation frame (1), a cleaning assembly (3) is arranged on the installation frame (1), a partition board (10) is fixedly connected inside the installation frame (1), and a filtering assembly (9) is arranged on the partition board (10);

the cleaning assembly (3) comprises three fan blades (301), a first rotating shaft (302), a second rotating shaft (304) and two bristle plates (305), wherein the three fan blades (301) are fixedly connected with the first rotating shaft (302), the first rotating shaft (302) is movably connected with the mounting frame (1) through bearings, and the two bristle plates (305) are fixedly connected with the second rotating shaft (304).

2. The novel energy-saving fresh air system according to claim 1, wherein: a flange plate (303) is arranged between the first rotating shaft (302) and the second rotating shaft (304), and the first rotating shaft (302) and the second rotating shaft (304) are fixed through the flange plate (303).

3. The novel energy-saving fresh air system according to claim 1, wherein: the filter assembly (9) comprises two activated carbon plates (901) and two filter screen plates (903), and the bottom ends of the two filter screen plates (903) are respectively contacted with the two bristle plates (305).

4. A novel energy-saving fresh air system according to claim 3, wherein: two all fixedly connected with spacing ring (902) on filter screen board (903), two spacing ring (902) all run through baffle (10) top, and two activated carbon sheet (901) are stretched into respectively in two spacing rings (902).

5. A novel energy-saving fresh air system according to claim 3, wherein: two activated carbon plates (901) top all is equipped with stripper plate (904), two stripper plate (904) top all is equipped with fixing bolt (905), and two between stripper plate (904) and baffle (10) are fixed mutually through two fixing bolt (905).

6. The novel energy-saving fresh air system according to claim 1, wherein: the front side of the mounting frame (1) is connected with a transparent plate (8) through a hasp, and a sealing gasket is arranged between the transparent plate (8) and the mounting frame (1).

Images