CN208312631U

CN208312631U - A kind of Household fresh air device

Info

Publication number: CN208312631U
Application number: CN201820576693.2U
Authority: CN
Inventors: 张勇; 杨荣
Original assignee: Individual
Current assignee: Individual
Priority date: 2018-04-20
Filing date: 2018-04-20
Publication date: 2019-01-01
Anticipated expiration: 2028-04-20

Abstract

The utility model discloses a kind of Household fresh air devices, belong to wet dedusting technical field.The device includes: air pump, multiple tracheaes, water-bath Rose Box, tank, water circulating pump, water filler and air quality detecting device, No.1 tracheae, No. four tracheae connections are connected to No. two tracheaes by threeway, just effect air cleaner and air pump are successively arranged by gas flow direction on No. two tracheaes, No. two tracheaes are connected to by No. three tracheaes with water-bath Rose Box, water-bath Rose Box is connected with tank, water-bath Rose Box is equipped with water inlet, water inlet is logical to be connected to tank, the bottom of water-bath Rose Box is equipped with water outlet, water outlet and No. two water pipes are connected, water circulating pump is successively arranged by water (flow) direction on No. two water pipes, water filler.The Household fresh air device of the utility model has high full effect air filter efficiency, has humidification function；Working service is simple, no replacement is required spare and accessory parts such as strainer, does not generate waste；In conjunction with planting landscape with water, it is suitable for domestic environment and uses.

Description

A kind of Household fresh air device

Technical field

The utility model relates to air cleaning unit technical fields, and in particular to a kind of Household fresh air device.

Background technique

Major pollutants in atmosphere include particulate matter, pernicious gas and microorganism (virus and bacteria).As city is advised The increase of mould, caused by city atmosphere pollution it is increasingly severe, the indoor air quality without purified treatment can be than outdoor It is worse, especially the winter air quality dry in the north is very poor.Fresh air system can will add to after outdoor air filtering Interior, to meet the needs of indoor fresh air ventilating.With the expansion of urban population and city size, household small-size fresh air system The market demand is vigorous.

There is presently no full effect high effective household fresh air system (while to carry out high-efficient filter to particulate matter, pernicious gas, microorganism The system removed), it is existing major part Household fresh air system using dry type filtering design, filtering ability with use the time increase gradually It loses, needs to regularly replace filter core and maintain filtering efficiency, discarded filter core causes secondary pollution, and replacement filter core, which also results in the later period, to be made With inconvenience；Such system does not have the filtering ability to gaseous pollutant, and filtering out effect to microorganism, also very rate is low.Existing household Also there is filtering efficiency is low, leads to air secondary microbial contamination due to water pollution and installs inconvenience etc. in wet type fresh air system Problem.

Therefore efficient filtering can be kept for a long time by designing one kind, and the household fresh air that working service is simple, use cost is low Device has great practical value and marketing meaning.

Utility model content

The utility model provides a kind of Household fresh air device, can solve the above problem.

The utility model discloses a kind of Household fresh air devices, belong to Wet type air purification technical field.The device includes: Air pump, No.1 tracheae, three-way control valve, No. two tracheaes, No. three tracheaes, No. four tracheaes, water-bath Rose Box, tank, recirculated water Pump, water filler and air quality detecting device, the air quality detecting device are arranged in outdoor, the three-way control valve Two air inlet ports are connected to No.1 tracheae, No. four tracheaes respectively, and air outlet is connected to No. two tracheaes, No. two gas It is successively arranged just effect air cleaner and the air pump by gas flow direction on pipe, No. two tracheaes and No. three tracheaes connect Logical, the outlet side of No. three tracheaes is connected to the water-bath Rose Box, and the top of the water-bath Rose Box passes through No. five tracheaes It is connected with the tank, the water-bath Rose Box is equipped with water inlet, and the water inlet passes through No.1 water pipe and the tank Connection, the No.1 water pipe are equipped with motor-driven valve, and the bottom of the water-bath Rose Box is equipped with water outlet, the water outlet and No. two Water pipe is connected, and is successively arranged water circulating pump, water filler, the top of the tank by water (flow) direction on No. two water pipes Equipped with No. three water pipes, No. two water pipes and No. three water pipes are connected.

Preferably, being equipped with muti-piece micro-porous filtration plate inside the water-bath Rose Box, laterally it is arranged in the micro-porous filtration plate There is the spray tube of a large amount of apertures of multiple tube walls, the multiple spray tube is connected to the water inlet of water-bath Rose Box.

Preferably, also being provided with micro-porous filtration plate in the tank, it is additionally provided in the tank by low density material Manufactured buoyant block, the buoyant block are swum on the water surface of the tank, the micro-porous filtration plate clamping or fixed setting In the buoyant block, the exhaust pipe of a large amount of apertures of multiple tube walls, the row are transversely provided on the bottom surface of the micro-porous filtration plate Tracheae and No. five tracheae connections.

The spray tube and the equal horizontal parallel setting of exhaust pipe.

Preferably, the tank kind is implanted with hydroponic plant.

Preferably, the air quality detecting device is by PM2.5 sensor, humidity sensor and NOx sensor group At；The three-way control valve, air pump, air quality detecting device, motor-driven valve, water circulating pump are connect with controller respectively.

Preferably, containing sodium carbonate or sodium bicarbonate in the tank water body.

Preferably, being equipped with No.1 ultraviolet lamp in the water-bath Rose Box；Be equipped in the water filler No. two it is ultraviolet Lamp.

In conclusion the beneficial effect that the utility model embodies is: being realized efficiently in household small-size fresh air system field Full effect air filtration, while realizing humidification function；It does not increase waste newly, not will cause secondary microbial contamination；It installs, make It is simple with, maintenance, it is suitable for domestic environment.

Detailed description of the invention

Fig. 1 is the structural schematic diagram of the utility model；

Fig. 2 is the structural schematic diagram of the micro-porous filtration plate part in the water-bath Rose Box of the utility model；

Fig. 3 is the structural schematic diagram of the micro-porous filtration plate part in the tank of the utility model.

Description of symbols:

1. air pump, 1-1. No.1 tracheae, 1-2. three-way control valve, No. bis- tracheaes of 1-3., 1-4. just imitate air cleaner, 1- 5. No. five No. four tracheaes, No. tri- tracheaes of 1-6., 2. water-bath Rose Boxes, 2-1. micro-porous filtration plate, 2-1-1. spray tube, 2-2. gas Pipe, No. bis- water pipes of 2-3., 2-4. No.1 water pipe, 2-5. motor-driven valve, 2-6. No.1 ultraviolet lamp, 3. tanks, 3-1. micro porous filtration Plate, 3-1-1. buoyant block, 3-2. exhaust pipe, 4. water circulating pumps, 5. water fillers, No. bis- ultraviolet lamps of 5-1., No. tri- water pipes of 5-2., 6. air quality detecting device.

Specific embodiment

1, Fig. 2 and Fig. 3 with reference to the accompanying drawing, are described in detail specific embodiment of the present utility model, but it should Understand that the protection scope of the utility model is not limited by the specific implementation.Based on the embodiments of the present invention, originally Field those of ordinary skill every other embodiment obtained without making creative work, belongs to this reality With novel protected range.

A kind of Household fresh air device provided by the utility model, comprising: as shown in Figure 1, air pump 1, No.1 tracheae 1-1, three Logical control valve 1-2, No. two tracheae 1-3, No. three tracheae 1-6, No. four tracheae 1-5, water-bath Rose Box 2, tank 3, water circulating pump 4, water filler 5 and air quality detecting device 6, the air quality detecting device 6 are arranged in outdoor, the three-way control valve Two air inlet ports of 1-2 are connected to No.1 tracheae 1-1, No. four tracheae 1-5 respectively, air outlet and No. two tracheae 1-3 It is connected to, is successively arranged just effect air cleaner 1-4 and the air pump 1 by gas flow direction on No. two tracheae 1-3, it is described No. two tracheae 1-3 and No. three tracheae 1-6 connections, the outlet side of No. three tracheae 1-6 are connected to the water-bath Rose Box 2, institute The top for stating water-bath Rose Box 2 is connected by No. five tracheae 2-2 and the tank 3, and the water-bath Rose Box 2 is equipped with into water Mouthful, the water inlet is connected to by No.1 water pipe 2-4 with the tank 3, and the No.1 water pipe 2-4 is equipped with motor-driven valve 2-5, The bottom of the water-bath Rose Box 2 is equipped with water outlet, and the water outlet and No. two water pipe 2-3 are connected, No. two water pipe 2-3 On by water (flow) direction be successively arranged water circulating pump 4, water filler 5, the top of the tank 3 is equipped with No. three water pipe 5-2, described No. two water pipe 2-3 and No. three water pipe 5-2 are connected.

Wherein, the air inlet setting of No.1 tracheae 1-1 is in outdoor, and No. four tracheae 1-5 settings are indoors.

The course of work: outdoor air successively passes through No.1 tracheae 1-1, three-way control valve 1-2, No. two tracheae 1-3, just effect sky Air cleaner 1-4 enters the air pump 1.Room air successively passes through No. four tracheae 1-5, three-way control valve 1-2, No. two tracheae 1- 3, just effect air cleaner 1-4 enters the air pump 1.Three-way control valve 1-2 is realized in air for gating indoor and outdoor air Outer circulation control function.

The air to pressurize through air pump 1 enters water-bath Rose Box 2 by No. three tracheae 1-6 and carries out water-bath filtering processing.Water-bath 2 filtering of Rose Box treated compressed air is passed through tank 3 using No. five tracheae 2-2 and carries out aeration double purification processing, Then drain into interior.Water outlet is arranged at 2 bottom of water-bath Rose Box, sequentially through No. two water pipe 2-3, water circulating pump 4, water filler 5, three It is communicated at the top of number water pipe 5-2 and the tank 3.Ultraviolet lamp 5-1 is set in water filler 5.Have at the top of water-bath Rose Box 2 into water Mouthful, water inlet is communicated by No.1 water pipe 2-4, motor-driven valve 2-5 with tank 3.3 liquid level of tank in device must be higher than 2 top of water-bath Rose Box, makes No.1 water-bath Rose Box one end water pipe 2-4 keep being not less than 10 kPas of pressure.

Air pump in device uses Scroll-tupe air pump, passes through exportable 4 to the 10 kPas of wind pressure of power regulation and 100 cubic metres Air mass flow hourly.Used tracheae is the wired hose that diameter is not more than 6 centimetres.The bath room units of water-bath Rose Box Foamed ceramic material is used with the aeration element of tank.Tank is open transparent cabinet.Water pipe is arrived using 10 millimeters of diameter 15 millimeters of PVC hose.

Water-bath Rose Box 2 is provided with air inlet and air outlet, and inside is equipped with two pieces of micro-porous filtration plate 2-1, micro porous filtration The thickness of plate 2-1 is no more than 20 millimeters, and silicon rubber is smeared between four sides and tank wall and is tightly connected, installs ultraviolet lamp between two plates.It is micro- Hole filters 2-1 will be divided into three separate spaces, compressed air along air inlet to gas outlet direction inside water-bath Rose Box 2 It can only be a two-stage water bath processing structure sequentially by being exported after two blocks of foamed ceramic plates and three spaces through exhaust outlet.

Outdoor air sucks air pump by air inlet pipe, and water-bath Rose Box is entered after air pump pressurizes and is purified, is passed through The compressed air of purification is passed through tank using pipeline and carries out aeration secondary purification processing, then drains into interior, for indoor benefit Fill clean air.The water circulating pump and water filler of water pipe connection, water are provided between water-bath Rose Box and tank It is circulated between water-bath Rose Box and tank, the particulate matter being stranded in water is filtered out when flowing through water filler；It is filtered in water Setting ultraviolet lamp kills microorganism in water in clear device, keeps clean water quality.It is provided on water-bath Rose Box water inlet pipe road electronic Valve, for controlling the immersion amount of micro-porous filtration plate in water-bath Rose Box；Air pump output power in device is adjustable, realizes air demand It adjusts.The device is opened to adjust by air pump power and motor-driven valve realizes various working, to adapt to different the state of air pollution.

Further, muti-piece micro-porous filtration plate 2-1 is equipped with inside the water-bath Rose Box 2.As shown in Fig. 2, the micropore The spray tube 2-1-1 of a large amount of apertures of multiple tube walls, micro-porous filtration plate 2-1 and spray tube 2-1-1 are horizontally arranged in filter plate 2-1 Form bath room units.The multiple spray tube 2-1-1 is connected to the water inlet of water-bath Rose Box 2.The muti-piece micro-porous filtration plate 2-1 is successively horizontally disposed with from top to down, and the spray tube 2-1-1 in each micro-porous filtration plate 2-1 is arranged in parallel.

Further, it as shown in figure 3, also being provided with micro-porous filtration plate 3-1 in the tank 3, is gone back in the tank 3 Equipped with the buoyant block 3-1-1 made of low density material, the buoyant block 3-1-1 is swum on the water surface of the tank 3, institute It states micro-porous filtration plate 3-1 clamping or is fixed on the buoyant block 3-1-1.It is transversely provided on the micro-porous filtration plate 3-1 The exhaust pipe 3-2 of multiple a large amount of apertures of tube wall, the two composition aeration element float on the water surface.The exhaust pipe 3-2 and No. five gas Pipe 2-2 connection.Compressed air escapes and enter micro-porous filtration plate 3-1 through the aperture on exhaust pipe 3-2, and air is in poromerics The small aeration of flood tide is formed in uphill process.Low density material therein can be foamed plastics.Buoyant block 3-1-1 can be square Shape frame shape allows micro-porous filtration plate 3-1 can as shown in figure 3, its shape and micro-porous filtration plate 3-1 shape can be made to match To be stuck on buoyant block 3-1-1.

The equal horizontal parallel setting of the spray tube 2-1-1 and exhaust pipe 3-2.

Described device is the second level wet process filtering system that water-bath Rose Box and tank form, and is used in water-bath Rose Box more Major air pollutants are had high filter efficiency by grade filter element design.

The water-bath Rose Box gas filter element of described device has cleaning function, particulate matter in the air of delay and has Evil substance can be developed by circulating water flow and be filtered out by water filler.Therefore, device use process no replacement is required cross filtering element Part, and only need to add water, periodic cleaning water filler in time and just imitate air cleaner.

Further, 3 kinds of the tank is implanted with hydroponic plant, for absorbing the part harmful substance in occluded water.Institute Device tank is stated in conjunction with water plant landscape, i.e., absorbs some of the contaminants in water using hydroponic plant, can also beautify interior Environment.When 3 kinds of plant hydroponic plants of tank, buoyant block will not take the water surface of tank 3, can reserve segment space for water planting Plant growth.

Further, the air quality detecting device 6 is sensed by PM2.5 sensor, humidity sensor and nitrogen oxides Device composition；The three-way control valve 1-2, air pump 1, air quality detecting device 6, motor-driven valve 2-5, water circulating pump 4 respectively with control Device connection processed, the three-way control valve 1-2, air pump 1, air quality detecting device 6, motor-driven valve 2-5, water circulating pump 4, controller Connect to power supply respectively.Air quality detecting device 6 is installed on outdoor, and the number of corresponding each sensor is set to controller According to range, the unlatching of air pump 1 flow, motor-driven valve 2-5 flow and exhaust valve can be adjusted according to the air quality data of its detection, To adjust the filtering efficiency and humidification amount of device.Such as air quality it is preferable when can reduce motor-driven valve 2-5 flow, open simultaneously Exhaust valve；For another example air pump 1 can be closed when needing to clean bath room units, while motor-driven valve 2-5 flow being opened to the maximum.Control The PLC controller or AT89C52 model controller of ARMSTM32F model can be selected in device processed, low in cost, versatile.

Further, sodium carbonate or sodium bicarbonate are contained in 3 water body of tank, to neutralize the nitrogen oxides in air And the predominant gas pollutant such as oxysulfide.

Further, No.1 ultraviolet lamp 2-6 is installed in the water-bath Rose Box 2；Two are equipped in the water filler 5 Number ultraviolet lamp 5-1, the microorganism effectively killed in device avoid generating new microbial contamination to keep water quality.

Described device opens to adjust by air pump power and motor-driven valve realizes multiple combinations working condition, meets different air Use demand under pollution level.

The air inlet pipe using air pump pressurization and small diameter of described device introduces outdoor air, can when device is installed and used To utilize the original air conditioning piping wall-through hole of house sidings, without constructing to wall or window.Interior using also very flexibly, It is easy.

In addition, No. five tracheae 2-2 are provided with exhaust valve, when air quality is preferable, only by the sky of the processing of water-bath Rose Box 2 Gas can be directly discharged into interior.

It should be noted that the aperture of micro-porous filtration plate is 5-500 microns, voidage is greater than 40% broken wall foamed ceramic Plate body made of material or broken wall expanded plastic material.

Innovative point:

1) it is the design for using water-bath and being aerated two-stage enhancing air-filtering；

2) it is that water circulation and water filler is used to cross the insoluble matter in drainage in described device, and is killed using ultraviolet lamp It goes out bacterium in water；

3) it is that dietary alkali or sodium carbonate or sodium bicarbonate are added in water, passes through the nitrogen oxygen in chemical reaction removal air The harmful components such as compound, sulfur dioxide；

4) it is to realize full effect highly effective air filtering by the above method；

5) being can be according to the design of air quality adjustment device work state；

6) it is that the device strainer only needs periodic cleaning, no replacement is required, does not generate new waste；

7) it is pressurized due to using air pump, the connection in small cross-sectional area tracheae progress device between each component can be used, because This brings flexible structure combining form and convenient flexible mounting means: for example, air pump may be mounted at outdoor, it is ensured that Interior will not generate running noise；Integral structure both may be implemented in water-bath Rose Box and tank, can also realize separation structure； It is easy for installation using the perforation of original air-conditioning duct exterior wall without with the aperture on exterior wall or window；Can use long lines or The pipeline-connected separated type heat exchanger of person's benefit realizes the heat exchange function of fresh air system, saves indoor energy consumption；It can also be Tank design is at household landscape or stashes, and avoids eliminating visual pollution with the appearance of household electrical appliance image.

Disclosed above is only several specific embodiments of the utility model, and still, the utility model embodiment is not office It is limited to this, the changes that any person skilled in the art can think of should all fall into the protection scope of the utility model.

Claims

1. a kind of Household fresh air device characterized by comprising air pump (1), No.1 tracheae (1-1), three-way control valve (1-2), No. two tracheaes (1-3), No. three tracheaes (1-6), No. four tracheaes (1-5), water-bath Rose Box (2), tank (3), water circulating pump (4), water filler (5) and air quality detecting device (6), the air quality detecting device (6) setting is in outdoor, and described three Two air inlet ports of logical control valve (1-2) are connected to No.1 tracheae (1-1), No. four tracheaes (1-5) respectively, air outlet and institute No. two tracheae (1-3) connections are stated, is successively arranged on No. two tracheaes (1-3) by gas flow direction and just imitates air cleaner (1-4) and the air pump (1), No. two tracheaes (1-3) are connected to No. three tracheaes (1-6), and No. three tracheaes (1-6) go out Gas end is connected to the water-bath Rose Box (2), and the top of the water-bath Rose Box (2) passes through No. five tracheaes (2-2) and the storage Pond (3) connection, the water-bath Rose Box (2) are equipped with water inlet, and the water inlet passes through No.1 water pipe (2-4) and the water storage Pond (3) connection, the No.1 water pipe (2-4) are equipped with motor-driven valve (2-5), and the bottom of the water-bath Rose Box (2) is equipped with water outlet Mouthful, the water outlet and No. two water pipes (2-3) are connected, and are successively arranged circulation by water (flow) direction on No. two water pipes (2-3) Water pump (4), water filler (5), the top of the tank (3) are equipped with No. three water pipes (5-2), No. two water pipes (2-3) and No. three water pipes (5-2) are connected.

2. Household fresh air device as described in claim 1, which is characterized in that be equipped with muti-piece inside the water-bath Rose Box (2) Micro-porous filtration plate (2-1), the interior spray tube (2-1- for being horizontally arranged with a large amount of apertures of multiple tube walls of the micro-porous filtration plate (2-1) 1), the multiple spray tube (2-1-1) is connected to the water inlet of water-bath Rose Box (2).

3. Household fresh air device as claimed in claim 2, which is characterized in that also be provided with micropore mistake in the tank (3) Filter plate (3-1), the tank (3) is interior to be additionally provided with the buoyant block made of low density material (3-1-1), the buoyant block (3- It 1-1) swims on the water surface of the tank (3), the micro-porous filtration plate (3-1) is clamped or is fixed at the buoyant block On (3-1-1), the exhaust pipe (3-2) of a large amount of apertures of multiple tube walls, institute are transversely provided on the bottom surface of the micro-porous filtration plate (3-1) Exhaust pipe (3-2) is stated to be connected to No. five tracheaes (2-2).

4. Household fresh air device as claimed in claim 3, which is characterized in that the spray tube (2-1-1) and exhaust pipe (3-2) Equal horizontal parallel setting.

5. Household fresh air device as described in claim 1, which is characterized in that tank (3) kind is implanted with hydroponic plant.

6. Household fresh air device as described in claim 1, which is characterized in that the air quality detecting device (6) is by PM2.5 Sensor, humidity sensor and NOx sensor composition；The three-way control valve (1-2), air pump (1), air quality inspection Survey device (6), motor-driven valve (2-5), water circulating pump (4) are connect with controller respectively.

7. Household fresh air device as described in claim 1, which is characterized in that contain sodium carbonate in tank (3) water body Or sodium bicarbonate.

8. Household fresh air device as described in claim 1, which is characterized in that be equipped with No.1 in the water-bath Rose Box (2) Ultraviolet lamp (2-6)；No. two ultraviolet lamps (5-1) are installed in the water filler (5).