CN210861563U

CN210861563U - Fresh air system with heating and humidifying functions

Info

Publication number: CN210861563U
Application number: CN201921936304.3U
Authority: CN
Inventors: 唐大辉
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-11-11
Filing date: 2019-11-11
Publication date: 2020-06-26
Anticipated expiration: 2029-11-11

Abstract

The utility model relates to a fresh air system of humidification function heats in area. Including new trend system casing, the PLC controller, new trend system casing outside is provided with the air intake, the air outlet, air outlet position department is equipped with the temperature and humidity sensor who is used for detecting air outlet air humiture, the inside clean air room that is equipped with intercommunication air intake and air outlet respectively of new trend system casing, an air intake pipe, the blast pipe, clean air room and air intake are respectively through intake pipe and blast pipe and outdoor intercommunication, the inside of intake pipe is equipped with inlet fan, the inside of blast pipe is equipped with exhaust fan, along gaseous trend in the clean air room having set gradually purification filter core and storage water tank, be equipped with a plurality of intercommunication clean air room's air flue on the storage water tank, inside. The utility model discloses air purification and indoor taking a breath can be carried out alternately, realize intellectuality, collect purify, take a breath, heat, humidification function as an organic whole, simple structure, economical and practical has improved people's quality of life greatly.

Description

Fresh air system with heating and humidifying functions

Technical Field

The utility model relates to a new trend system, especially a new trend system of humidification function heats in area.

Background

Along with the improvement of people's standard of living, people attach more and more importance to indoor environment, especially in the city that environmental pollution is serious and haze weather is many and mostly cold weather, because reasons such as weather is cold or haze, unsuitable ventilation of windowing, indoor oxygen deficiency, be unfavorable for the sleep, it influences brain intellectual development to explain the oxygen deficiency environment to children, although domestic equipment such as air purifier has been used to a lot of families, but air purifier can only purify the room air, can't realize the effect of ventilation, in addition, to weather such as air drying in severe winter, for example, china, the air is dry and cold, air purifier does not possess and heats, humidification function.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the problem and providing a fresh air system with heating and humidifying functions, which integrates the functions of purification, ventilation, heating and humidifying, and has simple structure and intelligence.

The utility model provides a problem, the technical scheme who adopts is:

a fresh air system with heating and humidifying functions comprises a fresh air system shell, a PLC (programmable logic controller) arranged inside the fresh air system shell, an air inlet and an air outlet are arranged outside the fresh air system shell, a temperature and humidity sensor for detecting air temperature and humidity of the air outlet is arranged at the position of the air outlet, a purification air chamber communicated with the air inlet and the air outlet is arranged inside the fresh air system shell, an air inlet pipe and an exhaust pipe are arranged inside the fresh air system shell, the purification air chamber and the air inlet are communicated with the outside through the air inlet pipe and the exhaust pipe respectively, an air inlet fan is arranged inside the air inlet pipe, an exhaust fan is arranged inside the exhaust pipe, a purification filter element and a water storage tank are arranged inside the purification air chamber in sequence along the gas trend, a plurality of air passages, The heating rod and the liquid level liquid temperature sensor are respectively and electrically connected with the PLC.

Adopt above-mentioned technical scheme the utility model discloses, compare with prior art, its outstanding characteristics are:

air purification and indoor take a breath can be carried out alternately, need not open the window alright realize indoor outer air circulation, purification under the bad weather condition such as the cold and haze of weather for indoor oxygen is abundant, fresh, and this device possesses heating, humidification function in addition, and fine solution dynamic air is cold problem futilely, helps the health, and this device simple structure realizes intellectuality, collects and purifies, takes a breath, heats, humidification function is as an organic whole, and economical and practical has improved people's quality of life greatly.

Preferably, the present invention further provides:

the air inlet sets up on the lower end plate of new trend system casing, and the air outlet setting is on the positive panel of new trend system casing, and the backplate of new trend system casing is fixed on the wall body, and intake pipe, blast pipe pass wall body and outdoor intercommunication respectively, and wall-hanging structure practices thrift interior space, convenient to use.

Drawings

Fig. 1 is a schematic front view structure diagram of an embodiment of the present invention;

FIG. 2 is a schematic view of the cross-sectional structure A-A of FIG. 1;

FIG. 3 is a schematic view of the cross-sectional structure B-B in FIG. 1;

FIG. 4 is a schematic view of the cross-sectional structure C-C of FIG. 1;

FIG. 5 is a schematic view of the cross-sectional structure D-D of FIG. 1;

FIG. 6 is a block diagram of the electrical connections of the various components of the embodiment of the present invention;

in the figure: a fresh air system shell 1; an air inlet 2; an air outlet 3; an air inlet pipe 4; an exhaust pipe 5; an intake fan 6; an exhaust fan 7; a PLC controller 8; a temperature and humidity sensor 9; a water storage tank 10; a heating rod 11; an airway 12; a purification cartridge 13; a purge gas chamber 14; a liquid level and liquid temperature sensor 15; a water vapor volatilization tube 16.

The specific implementation mode is as follows:

the invention will be further described with reference to the following examples, which are intended only for better understanding of the invention and therefore do not limit the scope of the invention.

Referring to fig. 1, fig. 2, fig. 3, fig. 4, fig. 5, fig. 6, a fresh air system with heating and humidifying functions comprises a fresh air system shell 1 and a PLC controller 8 arranged inside the fresh air system shell 1, an air inlet 2 and an air outlet 3 are arranged outside the fresh air system shell 1, a temperature and humidity sensor 9 for detecting the air temperature and humidity of the air outlet 3 is arranged at the position of the air outlet 3, a purification air chamber 14 communicating the air inlet 2 and the air outlet 3, an air inlet pipe 4 and an exhaust pipe 5 are respectively arranged inside the fresh air system shell 1, the purification air chamber 14 and the air inlet 2 are respectively communicated with the outside through the air inlet pipe 4 and the exhaust pipe 5, an air inlet fan 6 is arranged inside the air inlet pipe 4, an exhaust fan 7 is arranged inside the exhaust pipe 5, a purification filter element 13 and a water storage tank 10 are sequentially arranged inside the purification air, the inside heating rod 11 and the liquid level liquid temperature sensor 15 that are provided with of storage water tank 10, temperature and humidity sensor 9, inlet fan 6, exhaust fan 7, heating rod 11, liquid level liquid temperature sensor 15 are connected with PLC controller 8 electricity respectively.

Air intake 2 sets up on the lower end plate of new trend system casing 1, air intake 2 department installs grid formula filter screen, be used for filtering the air that gets into indoor, air outlet 3 sets up on the positive panel of new trend system casing 1, air outlet department is provided with the adjustable baffle that is used for adjusting the wind direction, the backplate of new trend system casing 1 is fixed on the wall body, intake pipe 4, blast pipe 5 passes wall body and outdoor intercommunication respectively, when installing, intake pipe 4 outside the wall body and blast pipe 5's pipeline end are provided with the wire netting, prevent that big impurity from getting into in the pipeline, be provided with one-way valve on the blast pipe 5, prevent outdoor toward indoor air-filling, wall-hanging structure practices thrift the indoor space, high durability and convenient use, new trend system casing 1 can be provided with the PM2.5 detection sensor of being connected with the PLC controller electricity outward.

A heating rod 11 is arranged in the water storage tank 10 to heat water in the water storage tank 10, outdoor air enters a purification air chamber 14 from an air inlet pipe 4 under the action of an air inlet fan 6, is filtered by a purification filter element 13 and then enters a room through a plurality of air passages 12 with good heat conduction in the water storage tank 10, the air passing through the water storage tank 10 exchanges heat with the water in the water storage tank 10 to realize the heating of the air entering the room, the temperature of the air in an air outlet 3 is detected by a temperature and humidity sensor 9 at the air outlet 3 of a fresh air system shell 1, a PLC (programmable logic controller) 8 controls the heating rod 11 to adjust the water temperature in the water storage tank 10 according to the air temperature in the air outlet 3, a steam volatilization pipe 16 communicated with the interior of the water storage tank 10 is further arranged at the upper end of the water storage tank 10, the water is heated by the heating, thereby reach the humidification effect, the volatile pipe 16 slope of vapor sets up, and storage water tank 10 is inside still to be provided with liquid level liquid temperature sensor 15, and liquid level liquid temperature sensor 15 is used for detecting the temperature and the water level in the storage water tank 10, adds water in 11 heating temperature of control heating rod and the suggestion of PLC controller 8 control storage water tank 10.

When purification is needed, the PLC 8 starts the air inlet fan 6 to suck outdoor air into the air inlet pipe 4, the sucked air enters the purification air chamber 14 through the air inlet pipe 4, enters the air passage 12 in the water storage tank 10 after being filtered by the purification filter element 13, and is discharged into a room from the air outlet 3 after being heated by the air passage 12; the PLC 8 can control the heating rod 11 to adjust the water temperature in the water storage tank 10 according to the air temperature of the air outlet 3 detected by the temperature and humidity sensor 9, so that the temperature of the air discharged from the air outlet 3 reaches a preset temperature value; when ventilation is needed, the PLC 8 stops the operation of the air inlet fan 6, starts the exhaust fan 7 to suck indoor air into the air inlet 2, and exhausts the sucked indoor air out of the room through the exhaust pipe 5; the purification air intake and the exhaust air exchange are alternately performed under the control of the PLC 8, the exhaust time can be automatically set, and dirty air such as indoor smoke and dust is periodically removed.

The utility model can realize the alternate operation of the air purification function and the indoor ventilation function, can realize the circulation and purification of the indoor and outdoor air without opening the window under the severe weather conditions of cold weather, haze and the like, is particularly suitable for the occasion and opportunity when people sleep at night, because the northern winter is cold, the door and the window are closed at night, the bedroom is extremely anoxic, and the air quality in the bedroom is poor, the indoor oxygen is sufficient and fresh by using the device, in addition, the device has the functions of heating and humidifying, well solves the problem of dynamic air dry and cold, is beneficial to human health, particularly for newly decorated houses, the device has the advantages that the formaldehyde removing mode is the best through the ventilation function, the structure is simple, the intellectualization is realized, the purification, ventilation, heating and humidification functions are integrated, the economy and the practicability are realized, and the life quality of people is greatly improved.

The above description is only a preferred and practical embodiment of the present invention, and not intended to limit the scope of the present invention, and all equivalent variations made by using the contents of the specification and the drawings are included in the scope of the present invention.

Claims

1. The utility model provides a new trend system of humidification function heats in area, includes new trend system casing, arranges the inside PLC controller of new trend system casing in, its characterized in that: the outside air intake that is provided with of new trend system casing, the air outlet, air outlet position department is provided with the temperature and humidity sensor who is used for detecting air outlet air humiture, the inside air purification chamber who communicates air intake and air outlet that is provided with respectively of new trend system casing, an air intake pipe, the blast pipe, air purification chamber and air intake are respectively through intake pipe and blast pipe and outdoor intercommunication, the inside of intake pipe is provided with inlet fan, the inside of blast pipe is provided with exhaust fan, along gas trend in the air purification chamber set gradually purification filter core and storage water tank, be provided with a plurality of air flues that communicate air purification chamber on the storage water tank, inside heating rod and the liquid level liquid temperature sensor of being provided with of storage water tank, temperature and humidity sensor.

2. The fresh air system with heating and humidifying functions as claimed in claim 1, wherein: the air inlet is arranged on the lower end plate of the fresh air system shell, the air outlet is arranged on the front panel of the fresh air system shell, the back panel of the fresh air system shell is fixed on the wall, and the air inlet pipe and the exhaust pipe respectively penetrate through the wall and are communicated with the outside.