CN219454150U - Clean fresh air system in room - Google Patents

Abstract

The application discloses indoor clean new trend system relates to new trend system technical field, improves if the particulate matter such as dust in the service environment is more, needs personnel frequently to dismantle the clearance filter screen, and comparatively troublesome problem, which comprises a housin, the inside fixedly connected with baffle of casing, the inside both sides that are located the baffle of casing are equipped with air inlet chamber and exhaust chamber respectively, filter screen and activated carbon sheet are all installed in proper order along the air current direction to the inside of air inlet chamber and exhaust chamber, the clearance subassembly that is used for the clearance filter screen is all installed to the upwind direction that is located the filter screen inside air inlet chamber and the exhaust chamber. This application is through setting up of clearance subassembly, can regularly use the clearance subassembly to clear up the filter screen, need not personnel frequently to dismantle the clearance to the filter screen, reduces the frequency of manual cleaning filter screen, and the filter screen can in time clear up, can prolong the life of filter screen.

Description

Clean fresh air system in room

Technical Field

The application relates to the field of fresh air systems, in particular to an indoor clean 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.

Among the prior art, fresh air system mainly includes the casing, install at the air inlet and exhaust pipeline at casing both ends, install fan in the casing and install the filter screen in the casing and constitute, mainly rely on the filter screen to filter the particulate matter such as dust in the air, reach air-purifying's effect, in long-term use, particulate matter such as the dust that the filter screen surface is attached can increase gradually, influence the ventilation efficiency of filter screen easily, consequently, need regularly demolish the filter screen and clear up to guarantee the availability factor of filter screen.

In the process of realizing the application, the inventor finds that at least the following problems exist in the technology, if more particles such as dust in the use environment are needed, the frequent disassembly of the filter screen is needed, the trouble is relatively involved, if more particles such as dust on the filter screen are needed, and when the personnel fail to clean in time due to forgetting, the service life of the filter screen is shortened, and even the filter screen cannot be used, therefore, the indoor clean fresh air system is now provided.

Disclosure of Invention

In order to improve if when the particulate matters such as dust in the service environment are more, need personnel frequently dismantle the clearance filter screen, comparatively trouble problem, this application provides indoor clean new trend system.

The application provides an indoor clean new trend system, adopts following technical scheme:

the indoor clean fresh air system comprises a shell, wherein a partition plate is fixedly connected to the inside of the shell, an air inlet chamber and an air outlet chamber are respectively arranged at two sides of the partition plate in the shell, an outdoor air inlet pipe and an indoor air outlet pipe are respectively arranged at two ends of the air inlet chamber in the shell, an outdoor air inlet machine and an indoor air outlet machine are respectively arranged at one end, close to the outdoor air inlet pipe and the indoor air outlet pipe, of the inside of the shell, an indoor return air pipe and an outdoor air outlet pipe are respectively arranged at two ends, close to the indoor return air pipe and the outdoor air outlet pipe, of the inside of the shell, and an indoor return air machine and an outdoor air outlet machine are respectively arranged at one end, close to the indoor return air pipe and the outdoor air outlet pipe, of the inside of the shell;

the inside of air inlet room and exhaust room all installs filter screen and activated carbon sheet in proper order along the air current direction, the upwind that air inlet room and exhaust room inside are located the filter screen is all installed and is used for the clearance subassembly of clearance filter screen.

Through adopting above-mentioned technical scheme, can filter particulate matters such as dust in the air through the filter screen, can adsorb harmful substances such as formaldehyde, oil smoke in the air through the active carbon plate, reach air-purifying's effect, through the setting of clearance subassembly, can regularly use the clearance subassembly to clear up the filter screen, need not personnel frequently to dismantle the clearance to the filter screen, reduce the frequency of manual cleaning filter screen, and the filter screen can in time clear up, can prolong the life of filter screen.

Optionally, the cleaning assembly includes fixed mounting in motor at casing top, rotation install screw rod in the casing and screw thread cup joint the cleaning brush on the screw rod, the output and the screw rod fixed connection of motor.

Through adopting above-mentioned technical scheme, when using, can start the motor and drive the screw rod rotation, make the screw rod drive the clearance brush along screw rod vertical motion, make the screw rod clear up the filter screen.

Optionally, a guide rod is fixedly installed on one side, located on the screw rod, of the inner portion of the shell, and the cleaning brush is sleeved on the guide rod in a sliding mode.

By adopting the technical scheme, the guide rod is used for guiding the cleaning brush.

Optionally, the cleaning brush is a carbon fiber brush.

Through adopting above-mentioned technical scheme, carbon fiber brush has good conductivity, has antistatic effect, can reduce impurity and adhere to on the clearance brush, improves the clearance effect of clearance brush.

Optionally, a collection box is installed below the cleaning assembly at the bottom of the housing.

Through adopting above-mentioned technical scheme, can collect the impurity of clearance on the filter screen through collecting the box.

Optionally, a cleaning cover is mounted on one side of the collection box.

Through adopting above-mentioned technical scheme, open the clearance lid and can clear up the impurity in the collection box.

Optionally, cover plates are hinged to two sides of the shell.

By adopting the technical scheme, the cover plate can be opened to maintain the inside of the shell.

Optionally, the inner top wall and the inner bottom wall of the shell are both provided with sliding grooves, and the filter screen and the activated carbon plate are both slidably installed in the sliding grooves.

Through adopting above-mentioned technical scheme, be convenient for carry out dismouting to filter screen and activated carbon sheet through the spout.

In summary, the present application has the following beneficial effects:

1. according to the filter screen cleaning device, the filter screen can be cleaned by the cleaning assembly at regular intervals, personnel are not required to frequently detach and clean the filter screen, the frequency of manually cleaning the filter screen is reduced, the filter screen can be cleaned in time, and the service life of the filter screen can be prolonged;

2. the application can reduce the impurity and adhere to the cleaning brush through adopting the carbon fiber brush, improves the cleaning effect of cleaning brush.

Drawings

Fig. 1 is a schematic diagram of the overall structure of the present application.

Fig. 2 is a schematic top view of the sectional structure of the present application.

Fig. 3 is a schematic view of a cross-sectional front view of an air intake chamber embodying the present application.

Reference numerals illustrate:

1. a housing; 2. a partition plate; 3. an air inlet chamber; 4. an exhaust chamber; 5. an outdoor air inlet pipe; 6. an indoor exhaust pipe; 7. an outdoor air inlet machine; 8. an indoor exhaust fan; 9. an indoor return air pipe; 10. an outdoor exhaust duct; 11. an indoor air return machine; 12. an outdoor exhaust fan; 13. a filter screen; 14. an activated carbon plate; 15. cleaning the assembly; 151. a motor; 152. a screw; 153. cleaning brushes; 154. a guide rod; 16. a collection box; 17. cleaning the cover; 18. a cover plate; 19. and a sliding groove.

Detailed Description

The present application is described in further detail below in conjunction with figures 1-3.

Referring to fig. 1-2, an indoor clean fresh air system comprises a housing 1, wherein a partition plate 2 is fixedly connected to the interior of the housing 1, an air inlet chamber 3 and an air outlet chamber 4 are respectively arranged on two sides of the partition plate 2 inside the housing 1, an outdoor air inlet pipe 5 and an indoor air outlet pipe 6 are respectively arranged at two ends of the housing 1, an outdoor air inlet fan 7 and an indoor air outlet fan 8 are respectively arranged at one end, close to the outdoor air inlet pipe 5 and the indoor air outlet pipe 6, of the interior of the housing 1, an indoor air return pipe 9 and an outdoor air outlet pipe 10 are respectively arranged at two ends of the housing 1, and an indoor air return fan 11 and an outdoor air outlet fan 12 are respectively arranged at one end, close to the indoor air return pipe 9 and the outdoor air outlet pipe 10, of the interior of the housing 1.

During air intake, outdoor air can be introduced into the air intake chamber 3 from the outdoor air inlet pipe 5 by using the outdoor air inlet fan 7, purified air can be discharged into the room from the indoor air outlet pipe 6 by using the indoor air outlet fan 8, during air discharge, indoor air can be introduced into the air outlet chamber 4 from the indoor air return pipe 9 by using the indoor air return fan 11, and treated air can be discharged outdoors from the outdoor air outlet pipe 10 by using the outdoor air outlet fan 12.

Referring to fig. 2 and 3, the inside of the air inlet chamber 3 and the inside of the air outlet chamber 4 are respectively provided with a filter screen 13 and an activated carbon plate 14 in sequence along the air flow direction, particulate matters such as dust in the air can be filtered through the filter screen 13, and harmful substances such as formaldehyde, lampblack and the like in the air can be adsorbed through the activated carbon plate 14, so that the effect of purifying the air is achieved.

Referring to fig. 2 and 3, the upwind direction that is located filter screen 13 inside inlet chamber 3 and the exhaust chamber 4 all installs the clearance subassembly 15 that is used for clearing up filter screen 13, through the setting of clearance subassembly 15, can regularly use clearance subassembly 15 to clear up filter screen 13, need not personnel frequently to dismantle the clearance to filter screen 13, reduces the frequency of manual cleaning filter screen 13, and filter screen 13 can in time clear up, can prolong the life of filter screen 13.

Referring to fig. 2 and 3, the cleaning assembly 15 includes a motor 151 fixedly installed at the top of the housing 1, a screw 152 rotatably installed in the housing 1, and a cleaning brush 153 screw-coupled to the screw 152, wherein an output end of the motor 151 is fixedly connected to the screw 152, a guide rod 154 is fixedly installed at one side of the screw 152 inside the housing 1, the cleaning brush 153 is slidably coupled to the guide rod 154, and the guide rod 154 is used for guiding the cleaning brush 153.

When in use, the motor 151 can be started to drive the screw 152 to rotate, so that the screw 152 drives the cleaning brush 153 to vertically move along the screw 152, and the screw 152 cleans the filter screen 13.

Wherein, the cleaning brush 153 is a carbon fiber brush, and the carbon fiber brush has good conductivity, has antistatic effect, can reduce impurity adhesion on the cleaning brush 153, improves the cleaning effect of cleaning brush 153.

Referring to fig. 2 and 3, a collection box 16 is mounted at the bottom of the housing 1 below the cleaning assembly 15. The cleaning cover 17 is installed on one side of the collecting box 16, impurities cleaned on the filter screen 13 can be collected through the collecting box 16, and impurities in the collecting box 16 can be cleaned by opening the cleaning cover 17.

Referring to fig. 2 and 3, cover plates 18 are hinged to two sides of the casing 1, the cover plates 18 are opened to repair the inside of the casing 1, sliding grooves 19 are formed in the inner top wall and the inner bottom wall of the casing 1, the filter screen 13 and the activated carbon plate 14 are slidably mounted in the sliding grooves 19, and the filter screen 13 and the activated carbon plate 14 are conveniently dismounted through the sliding grooves 19.

The implementation principle of the application is as follows: when air is taken in, outdoor air can be introduced into the air inlet chamber 3 from the outdoor air inlet pipe 5 by using the outdoor air inlet fan 7, purified air is discharged into the room from the indoor air outlet pipe 6 by using the indoor air outlet fan 8, when air is discharged, indoor air can be introduced into the air outlet chamber 4 from the indoor air outlet pipe 9 by using the indoor air return fan 11, then treated air can be discharged to the outside from the outdoor air outlet pipe 10 by using the outdoor air outlet fan 12, particles such as dust in the air can be filtered through the filter screen 13, harmful substances such as formaldehyde and lampblack in the air can be adsorbed through the activated carbon plate 14, the effect of purifying the air is achieved, the filter screen 13 can be cleaned by using the cleaning assembly 15 regularly, frequent disassembly and cleaning of the filter screen 13 are not needed, the frequency of manually cleaning the filter screen 13 is reduced, the filter screen 13 can be cleaned in time, and the service life of the filter screen 13 can be prolonged.

The foregoing are all preferred embodiments of the present application, and are not intended to limit the scope of the present application in any way, therefore: all equivalent changes in structure, shape and principle of this application should be covered in the protection scope of this application.

Claims (8)

1. Clean new trend system in room, including casing (1), its characterized in that: the indoor air inlet device is characterized in that a partition plate (2) is fixedly connected to the inside of the shell (1), an air inlet chamber (3) and an air outlet chamber (4) are respectively arranged at two sides of the partition plate (2) inside the shell (1), an outdoor air inlet pipe (5) and an indoor air outlet pipe (6) are respectively arranged at two ends of the air inlet chamber (3) inside the shell (1), an outdoor air inlet fan (7) and an indoor air outlet fan (8) are respectively arranged at one ends of the air inlet pipe (5) and the indoor air outlet pipe (6) inside the shell (1), an indoor return air pipe (9) and an outdoor air outlet pipe (10) are respectively arranged at two ends of the air outlet chamber (4) inside the shell (1), and an indoor return air fan (11) and an outdoor air outlet fan (12) are respectively arranged at one ends of the air inlet pipe (9) and the outdoor air outlet pipe (10) inside the shell (1).

The inside of air inlet room (3) and exhaust room (4) is all installed filter screen (13) and activated carbon sheet (14) in proper order along the air current direction, the upwind that is located filter screen (13) inside air inlet room (3) and exhaust room (4) is all installed and is used for clearing up filter screen (13) clearance subassembly (15).

2. The indoor clean fresh air system of claim 1, wherein: the cleaning assembly (15) comprises a motor (151) fixedly installed at the top of the shell (1), a screw rod (152) rotatably installed in the shell (1) and a cleaning brush (153) in threaded sleeve connection with the screw rod (152), and the output end of the motor (151) is fixedly connected with the screw rod (152).

3. The indoor clean fresh air system of claim 2, wherein: a guide rod (154) is fixedly arranged at one side of the screw rod (152) inside the shell (1), and the cleaning brush (153) is sleeved on the guide rod (154) in a sliding manner.

4. The indoor clean fresh air system of claim 2, wherein: the cleaning brush (153) is a carbon fiber brush.

5. The indoor clean fresh air system of claim 1, wherein: the bottom of the shell (1) is positioned below the cleaning component (15) and is provided with a collecting box (16).

6. The indoor clean fresh air system of claim 5, wherein: a cleaning cover (17) is arranged on one side of the collecting box (16).

7. The indoor clean fresh air system of claim 1, wherein: cover plates (18) are hinged to two sides of the shell (1).

8. The indoor clean fresh air system of claim 1, wherein: the inner top wall and the inner bottom wall of the shell (1) are respectively provided with a chute (19), and the filter screen (13) and the activated carbon plate (14) are respectively and slidably arranged in the chute (19).