CN215175705U

CN215175705U - Energy-saving fresh air handling unit

Info

Publication number: CN215175705U
Application number: CN202121401135.0U
Authority: CN
Inventors: 陈华河
Original assignee: Taizhou Jienengyuan Environmental Technology Co ltd
Current assignee: Taizhou Jienengyuan Environmental Technology Co ltd
Priority date: 2021-06-23
Filing date: 2021-06-23
Publication date: 2021-12-14
Anticipated expiration: 2031-06-23

Abstract

The utility model discloses an energy-conserving fresh air unit relates to the new fan field, and the energy resource consumption of fresh air unit in long-term work is too big for solving among the prior art, and gets into the dust in the fan easily, influences the operating mass's of fan unit problem. The novel air handling unit is characterized in that a movable box is installed above the inside of the novel air handling unit case, the upper end of the movable box extends to the outside of the novel air handling unit case and is in sliding connection with the novel air handling unit case, a sliding plate is installed at the lower end of the movable box, electric cylinders are installed on two sides of the sliding plate, two ends of each electric cylinder are respectively in fixed connection with the sliding plate and the novel air handling unit case, an air collecting box is installed below the movable box, an air inlet pipe is installed above the air collecting box, fresh air outlets are arranged on two sides of the novel air handling unit case, a blind is installed inside the fresh air outlets, a connecting frame is installed at the rear ends of the blind, and the upper end of the connecting frame is fixedly connected with the sliding plate.

Description

Energy-saving fresh air handling unit

Technical Field

The utility model relates to a new fan technical field specifically is an energy-conserving fresh air handling unit.

Background

The fresh air machine is an effective air purification device, can circulate indoor air, on one hand, discharges dirty indoor air outdoors, and on the other hand, inputs outdoor fresh air into the room after measures such as sterilization, disinfection, filtration and the like, so that the air in the room is fresh and clean at every moment. New fan application new trend convection current patent technique through independently supplying air and induced air, makes the room air realize the convection current to the furthest carries out the room air replacement, and the new fan built-in multi-functional clean system of putting guarantees to get into indoor air clean and healthy.

However, the energy consumption of the existing fresh air handling unit is too high in long-term operation, and dust easily enters the fan, so that the working quality of the fan handling unit is affected; therefore, the market urgently needs to develop an energy-saving fresh air handling unit to help people to solve the existing problems.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing an energy-conserving fresh air unit to solve the current fresh air unit that provides among the above-mentioned background art and the energy resource consumption in long-term work is too big, and gets into the dust in the fan easily, influences the operating mass's of fan unit problem.

In order to achieve the above object, the utility model provides a following technical scheme: an energy-saving fresh air handling unit comprises a fresh air handling unit case, wherein a movable case is installed above the interior of the fresh air handling unit case, the upper end of the movable case extends to the exterior of the fresh air handling unit case and is in sliding connection with the fresh air handling unit case, a sliding plate is installed at the lower end of the movable case, electric cylinders are installed on two sides of the sliding plate, two ends of each electric cylinder are respectively and fixedly connected with the sliding plate and the fresh air handling unit case, an air collecting box is installed below the movable case, an air inlet pipe is installed above the air collecting box, fresh air outlets are respectively arranged on two sides of the fresh air handling unit case, a blind curtain is installed inside the fresh air outlets, a connecting frame is installed at the rear end of the blind curtain, the upper end of the connecting frame is fixedly connected with the sliding plate, an air exhaust fan is installed inside the air collecting box, an air deflector is installed on the lower end face of the air exhaust fan, and a filter cartridge is installed below the air deflector, the device base is installed to the lower extreme of fresh air unit machine case, air sensor is all installed to the both sides of device base, processor module is installed to one side of air sensor, wireless transmission module is installed to the up end of processor module.

Preferably, a connecting shaft is arranged between the blind and the fresh air unit case, and the blind is movably connected with the fresh air unit case through the connecting shaft.

Preferably, the access panel is installed to the preceding terminal surface of fresh air unit machine case, shift knob is installed to the up end of movable box, the display screen is installed to one side of shift knob, the gyro wheel is installed to the lower terminal surface of device base.

Preferably, both sides of the movable box are provided with protective grooves, the air inlet pipe penetrates through the protective grooves and extends to the outside of the fresh air unit case to be hermetically connected with the fresh air unit case, the air inlet pipe is fixedly connected with the fresh air unit case through threads, and the lower end of the air inlet pipe is hermetically connected with the air collecting box.

Preferably, the exhaust fan is fixedly connected with the air collecting box through a fixing screw, a vent hole is formed in the middle of the inner portion of the air deflector, the vent hole extends to the filter cylinder and is communicated with the filter cylinder, and vent holes are formed in the outer portions of the air collecting box and the filter cylinder.

Preferably, the filter core is installed to the inside upper end of cartridge filter, the filter is installed to the below of filter core, the active carbon purifying cylinder is installed to the lower extreme of filter, the inside of active carbon purifying cylinder is provided with the ventiduct.

Compared with the prior art, the beneficial effects of the utility model are that:

the utility model can improve the cleanliness of air by arranging the movable box, when in use, the indoor air can be guided into the case of the fresh air handling unit by the exhaust fan and can be purified by the air collecting box in a centralized way, the air can be filtered by the filter cartridge arranged in the air collecting box through the filter core, the filter plate and the active carbon purifying cylinder, the air after purification can be discharged through the ventilation hole arranged outside the air collecting box, the angle of air flow can be adjusted by the shutter curtain, the indoor air quality can be sensed by the air sensor, information is transmitted to the processor module, the rotating speed of the exhaust fan can be adjusted by the processor module, after the exhaust fan is closed, the movable box can be driven to rise by contracting the electric cylinder, thereby the shutter curtain can be closed, the protective groove arranged inside the movable box can effectively prevent the air inlet pipe from entering ash, the cleanliness of the case of the fresh air handling unit is improved, thereby the subsequent working quality is improved, the service life of the equipment is prolonged while the energy is saved.

Drawings

Fig. 1 is an overall schematic view of the present invention;

FIG. 2 is an internal structural view of the present invention;

fig. 3 is an internal structure view of the filter cartridge of the present invention.

In the figure: 1. a fresh air handling unit case; 2. a device base; 3. a fresh air outlet; 4. a blind; 5. an access panel; 6. a roller; 7. a movable box; 8. a protective bath; 9. a display screen; 10. a switch button; 11. an air inlet pipe; 12. a sliding plate; 13. an electric cylinder; 14. a connecting shaft; 15. a connecting frame; 16. an air collecting box; 17. an air deflector; 18. a filter cartridge; 19. an exhaust fan; 20. an air sensor; 21. a wireless transmission module; 22. a processor module; 23. a filter element; 24. a filter plate; 25. an activated carbon purification cartridge; 26. an air duct.

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.

Referring to fig. 1-3, the present invention provides an embodiment: an energy-saving fresh air handling unit comprises a fresh air handling unit case 1, a movable case 7 is arranged above the interior of the fresh air handling unit case 1, the upper end of the movable case 7 extends to the exterior of the fresh air handling unit case 1 and is slidably connected with the fresh air handling unit case 1, a sliding plate 12 is arranged at the lower end of the movable case 7, electric cylinders 13 are arranged at two sides of the sliding plate 12, two ends of each electric cylinder 13 are respectively and fixedly connected with the sliding plate 12 and the fresh air handling unit case 1, an air collecting box 16 is arranged below the movable case 7, an air inlet pipe 11 is arranged above the air collecting box 16, fresh air outlets 3 are arranged at two sides of the fresh air handling unit case 1, a blind 4 is arranged in each fresh air outlet 3, a connecting frame 15 is arranged at the rear end of the blind 4, the upper end of each connecting frame 15 is fixedly connected with the sliding plate 12, an exhaust fan 19 is arranged in each air collecting box 16, and an air deflector 17 is arranged on the lower end surface of the exhaust fan 19, cartridge filter 18 is installed to the below of aviation baffle 17, device base 2 is installed to the lower extreme of fresh air unit machine case 1, air sensor 20 is all installed to device base 2's both sides, processor module 22 is installed to one side of air sensor 20, wireless transmission module 21 is installed to processor module 22's up end, and indoor air quality is responded to accessible air sensor 20, give processor module 22 with information transfer, adjust air exhauster 19's rotational speed through processor module 22, close behind the air exhauster 19, the electronic jar 13 of accessible shrink, it rises to drive movable box 7, thereby can make blind 4 close, and movable box 7 inboard guard flume 8 can effectively prevent that air-supply line 11 from advancing the ash, the inside cleanliness factor of fresh air unit machine case 1 has been improved.

Further, a connecting shaft 14 is installed between the blind 4 and the fresh air unit case 1, the blind 4 is movably connected with the fresh air unit case 1 through the connecting shaft 14, and the angle of the air flow is adjusted through the blind 4.

Further, access panel 5 is installed to the preceding terminal surface of fresh air unit machine case 1, and shift knob 10 is installed to the up end of activity case 7, and display screen 9 is installed to one side of shift knob 10, installs gyro wheel 6 in the lower terminal surface of base 2, carries out dismouting fresh air unit machine case 1 through access panel 5, clearance cartridge filter 18.

Further, both sides of the movable box 7 are provided with protective grooves 8, the air inlet pipe 11 penetrates through the protective grooves 8 and extends to the outside of the fresh air unit case 1 to be hermetically connected with the fresh air unit case 1, the air inlet pipe 11 is fixedly connected with the fresh air unit case 1 through threads, the lower end of the air inlet pipe 11 is hermetically connected with the air collecting box 16, indoor air can be guided into the fresh air unit case 1 through the exhaust fan 19, and the indoor air is purified in a centralized mode through the air collecting box 16.

Further, the exhaust fan 19 is fixedly connected with the air collecting box 16 through fixing screws, a vent hole is formed in the middle of the inside of the air deflector 17 and extends to the filter cylinder 18 to be communicated with the filter cylinder 18, vent holes are formed in the outer portions of the air collecting box 16 and the filter cylinder 18, air can be filtered through the filter cylinder 18 inside the air collecting box 16 through the filter element 23, the filter plate 24 and the activated carbon purification cylinder 25, the cleanliness of the air can be improved, and the purified air can be discharged through the vent hole in the outer portion of the air collecting box 16.

Further, filter core 23 is installed to the inside upper end of cartridge filter 18, and filter 24 is installed to the below of filter core 23, and activated carbon purification section of thick bamboo 25 is installed to the lower extreme of filter 24, and activated carbon purification section of thick bamboo 25's inside is provided with ventiduct 26, can improve air purification effect through activated carbon purification section of thick bamboo 25.

The working principle is as follows: when the novel air purifier is used, indoor air is guided into the novel air handling unit case 1 through the exhaust fan 19 and is purified in a centralized manner through the air collecting box 16, the air can be filtered through the filter cartridge 18 in the air collecting box 16 through the filter element 23, the filter plate 24 and the activated carbon purification cartridge 25, the cleanliness of the air can be improved, the purified air can be discharged through the ventilation hole outside the air collecting box 16, the angle of air flow is adjusted through the shutter curtain 4, the indoor air quality can be sensed through the air sensor 20, information is transmitted to the processor module 22, the rotating speed of the exhaust fan 19 is adjusted through the processor module 22, after the exhaust fan 19 is closed, the movable box 7 can be driven to ascend through contracting the electric cylinder 13, so that the shutter curtain 4 can be closed, the dust entering of the air inlet pipe 11 can be effectively prevented through the protective groove 8 in the inner side of the movable box 7, and the cleanliness of the novel air handling unit case 1 is improved, therefore, the subsequent working quality is improved, the energy is saved, and the service life of the equipment is prolonged.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. The utility model provides an energy-conserving fresh air handling unit, includes fresh air handling unit machine case (1), its characterized in that: the novel air handling unit is characterized in that a movable box (7) is installed above the inside of the novel air handling unit case (1), the upper end of the movable box (7) extends to the outside of the novel air handling unit case (1) and is in sliding connection with the novel air handling unit case (1), a sliding plate (12) is installed at the lower end of the movable box (7), electric cylinders (13) are installed on two sides of the sliding plate (12), two ends of each electric cylinder (13) are respectively and fixedly connected with the sliding plate (12) and the novel air handling unit case (1), an air collecting box (16) is installed below the movable box (7), an air inlet pipe (11) is installed above the air collecting box (16), fresh air outlets (3) are respectively arranged on two sides of the novel air handling unit case (1), a blind (4) is installed inside the fresh air outlets (3), a connecting frame (15) is installed at the rear end of the blind (4), and the upper end of the connecting frame (15) is fixedly connected with the sliding plate (12), the novel wind collection box is characterized in that an exhaust fan (19) is installed inside the wind collection box (16), an air deflector (17) is installed on the lower end face of the exhaust fan (19), a filter cartridge (18) is installed below the air deflector (17), a device base (2) is installed at the lower end of the fresh air unit case (1), air sensors (20) are installed on two sides of the device base (2), a processor module (22) is installed on one side of each air sensor (20), and a wireless transmission module (21) is installed on the upper end face of each processor module (22).

2. The energy-saving fresh air handling unit according to claim 1, wherein: a connecting shaft (14) is installed between the blind (4) and the fresh air unit case (1), and the blind (4) is movably connected with the fresh air unit case (1) through the connecting shaft (14).

3. The energy-saving fresh air handling unit according to claim 1, wherein: fresh air unit machine case (1) preceding terminal surface installs access panel (5), shift knob (10) are installed to the up end of movable box (7), display screen (9) are installed to one side of shift knob (10), gyro wheel (6) are installed to the lower terminal surface of device base (2).

4. The energy-saving fresh air handling unit according to claim 1, wherein: the both sides of activity case (7) all are provided with protective tank (8), air-supply line (11) pass protective tank (8) and extend to fresh air unit machine case (1) outside and fresh air unit machine case (1) sealing connection, air-supply line (11) pass through screw thread and fresh air unit machine case (1) fixed connection, the lower extreme and album of bellows (16) sealing connection of air-supply line (11).

5. The energy-saving fresh air handling unit according to claim 1, wherein: the exhaust fan (19) is fixedly connected with the air collecting box (16) through a fixing screw, a vent hole is formed in the middle of the inner portion of the air guide plate (17), the vent hole extends to the filter cylinder (18) to be communicated with the filter cylinder (18), and vent holes are formed in the outer portions of the air collecting box (16) and the filter cylinder (18).

6. The energy-saving fresh air handling unit according to claim 1, wherein: the filter cartridge is characterized in that the filter cartridge (23) is installed at the upper end of the interior of the filter cartridge (18), the filter plate (24) is installed below the filter cartridge (23), the activated carbon purification cartridge (25) is installed at the lower end of the filter plate (24), and the ventilation channel (26) is arranged inside the activated carbon purification cartridge (25).