CN2748813Y

CN2748813Y - Split environment protection device for purifying outdoor air and inputting indoors

Info

Publication number: CN2748813Y
Application number: CNU200420115060XU
Authority: CN
Inventors: 李能
Original assignee: Individual
Current assignee: Individual
Priority date: 2004-11-01
Filing date: 2004-11-01
Publication date: 2005-12-28
Anticipated expiration: 2014-11-01

Abstract

The utility model provides a split type environmental protection device removing dust from and disinfecting outdoor oxygen-enriched fresh air and then inputting it to the indoor. The executive plan and characteristic is that the device is composed of an outdoor set 1 and an indoor set 7, which are connected via a ventilating pipe 6. A draught fan 2 is arranged in the outdoor set which is provided with an air intake window 3 allowing outdoor air to enter, and filter material layers 4 are arranged on the window. The device can prevent large dust from entering during operation. The indoor set contains mixed solution 10 and during operation it can disinfect and sterilize the air and adsorb dust. The inside of the indoor set and the air inlet 8 are connected with an angle pipe or a flexible pipe 9 and the other end of the pipe is connected with the medium (such as sponge) 11, which can filter dust and change the air into fine bubbles to increase the contact area between the air and the mixed solution, improve disinfecting and sterilizing abilities and reduce noise.

Description

A kind of with the indoor split type environmental protecting device of outdoor air purification back input

Technical field:

The utility model relate to the outdoor fresh air that is rich in oxygen purified (dedusting, sterilization) after, be input to indoor split type environmental protecting device again.

Background technology:

In the city, because the aggravation of atmosphere pollution, the increase of dust in the air, generally using of indoor decoration and air-conditioner and cause the situation of room air pollution caused our great attention.When we open door, when the window requirement sucks and to be rich in the fresh air of oxygen, the space that a large amount of air that is polluted and dust in air also enter into our live and work simultaneously, these have caused secondary pollution for again our health, have also increased us simultaneously and have swept the time and the amount of labour of health every day.The utility model is exactly under the situation of closing door, window, is used for outdoor fresh air dedusting of being rich in oxygen and sterilization, and then is input to indoor split type environmental protecting device.

At present, both at home and abroad the air cleaning unit that uses mainly is that indoor air is purified by modes such as simple mechanical filter formula, electrostatic, chemisorbed formula, anion formula, ultraviolet sterilization formulas, this mode is indoor to indoor, be that indoor air is circulated repeatedly, although they can play effects such as dedusting, sterilization, insulation, but it can not increase the oxygen content in the room air, if we live in this anoxic environment for a long time, our physical and mental health will be influenced greatly.

In order to overcome the deficiency of above various air cleaning units, the utility model provide a kind of the outdoor fresh air that is rich in oxygen is purified (dedusting, sterilization) after, be input to indoor split type environmental protecting device again.Even under the situation that closes door, window, the utility model also can guarantee the outdoor fresh air that is rich in oxygen is input to indoor, safeguards our able-bodied purpose to reach; Can reach simultaneously the dust that reduces in the inlet chamber again, reduce and pollute, thereby reduce the purpose that we sweep the time of health every day and reduce our amount of labour.

Summary of the invention:

The technical scheme that the utility model provides is made up of off-premises station and two casings of indoor set, and it is outdoor that casing is installed in, and it is indoor that casing is installed in, and linked to each other by one section ventilation shaft between off-premises station and the indoor set.

Be equipped with one in the casing of off-premises station with power-actuated blower fan; Establish an air inlet window that allows outdoor air enter on the casing; The filtering material layer that can filter the bulky grain dust is installed on the air inlet window; Also be provided with a gas outlet on the casing.

Splendid attire solution in the casing of indoor set is allocated a certain amount of sterilization and sterilization medicine or liquid medicine in the solution, become mixed solution; The casing of indoor set is provided with an air inlet, link to each other with air inlet in the casing one section ventilation bend pipe or flexible pipe that can bending are installed, the other end of this bend pipe or flexible pipe and the media that air can be become rill (sponge for example, they all have the physical behavior of cellular ommatidium) link to each other, this media is immersed in the mixed solution; Also be provided with a gas outlet on the casing of indoor set.

Media in filtering material layer on the off-premises station and the indoor set can clean and change.

The loam cake of indoor set can be opened, so that change mixed solution, media is cleaned and changes.

The course of work of the present utility model is: when fan starting; just can outside the direct suction chamber of air inlet window of off-premises station, be rich in the air of oxygen; when sucking air, because the air inlet window is equipped with filtering material layer outward, this filtering material layer can directly stop the bulky grain dust to enter casing.The process filtered air first time is under the continuation of blower fan promotes, bend pipe in the ventilation shaft inlet chamber in the box body or flexible pipe, enter the media that air can be become rill (sponge for example again, they all have the physical behavior of cellular ommatidium), this media can filter dust, plays the effect of dedusting for the second time.Simultaneously, through the effect of this media, air becomes rill, has increased the contact area of air and mixed solution, airborne granule dust can be adsorbed in the mixed solution so again, plays the effect of dedusting for the third time.Air becomes under the effect of media when rill slowly leaches from mixed solution also can reduce noise.Moreover, owing to allocated a certain amount of sterilization and sterilization medicine or liquid medicine in the solution, so just can kill the bacterium and the virus that contain in the outdoor air.Air through dedusting, sterilization and sterilization enters into indoor along the gas outlet of indoor casing.

After in the fresh air inlet chamber, increased the pressure to room air, this will force indoor original peculiar smell that contains in gas such as carbon dioxide that human body breathes out and the room air to discharge outdoor along crack between a door and its frame or other outlets.Therefore, even under the situation that closes door, window, also can reach the replacing room air, keep the purpose of oxygen content in the room air constantly; Can reach simultaneously the dust that reduces in the inlet chamber again, reduce and pollute, thereby reduce the purpose that we sweep the time of health every day and reduce our amount of labour.

Compare with the air cleaning unit of present use, the utility model is simple in structure, and is easy to manufacture, cost is low, can be according to the size of application places, manufacture series of products according to the size of power, its installs simple, easy to use, it is low to consume energy, and noise is little, can change room air rapidly, can minimizing enter in the room air dust and to air sterillization, sterilization in, keep the content of oxygen in the room air.Can be widely used in places such as family, hospital, office, market, movie theatre.

Description of drawings:

Accompanying drawing is a structural representation of the present utility model.

In the accompanying drawing: 1 off-premises station, 2 blower fans, 3 outdoor airs enter window, 4 bulky grain dust filtering material layers, the gas outlet of 5 off-premises stations, 6 connect the ventilation shaft of off-premises station and indoor set, and promptly air is input to indoor pipeline.7 indoor sets, the air inlet of 8 indoor sets, 9 bend pipes or flexible pipe, 10 mixed solutions (in join sterilization, fungicidal wash or medicine), 11 will enter the media that air in the pipeline becomes rill (sponge for example, they all have the physical behavior of cellular ommatidium), the gas outlet of 12 indoor sets, the loam cake of 13 indoor sets.

The specific embodiment:

Below in conjunction with accompanying drawing, the utility model is described in further detail.

As shown in the figure, be equipped with one in the off-premises station 1 by power-actuated blower fan 2, design has a window 3 that allows outdoor air enter on the casing of off-premises station 1, and the filtering material layer 4 of the bulky grain dust in direct filter chamber's outer air is installed on this window.

Design has a gas outlet 5 on the off-premises station 1 simultaneously, design has an air inlet port 8 on the indoor set 7, gas outlet 5 is connected with the ventilation shaft 6 of air inlet 8 by the air input, inlet port 8 links to each other with bend pipe or flexible pipe 9 in the indoor set casing, the other end of bend pipe or flexible pipe 9 with can link to each other entering the media 11 that air in the pipeline becomes rill, media 11 is immersed in the interior mixed solution 10 of indoor set casing, be furnished with a certain amount of sterilization and fungicidal wash or medicine in this mixed solution, on the indoor set casing also design air direct gas outlet 12 in the inlet chamber after purifying is arranged, the loam cake 13 of indoor set can be opened, so that change mixed solution 10 and media 11 in indoor set 7 casings.

After the utility model work a period of time, because filtering material layer 4 and media 11 have all adsorbed a certain amount of dust, the utility model is with the parts of these partial design for cleaning and can changing, simultaneously, also adsorbed a certain amount of dust in the mixed solution 10, and medicine wherein or liquid medicine lose drug effect gradually because of sterilization and sterilization, at this moment, can open the loam cake 13 of indoor set, change solution, and allocate certain amount of medicine or liquid medicine again into, form new mixed solution 10, to keep ability to work of the present utility model.

Claims

1, a kind of with the indoor split type environmental protecting device of outdoor air purification back input, it is characterized in that: it is made up of off-premises station and indoor set, two machines are linked to each other by ventilation shaft, in the described off-premises station casing blower fan is arranged, the air inlet window that allows outdoor air enter is arranged on the off-premises station, on the air inlet window filtering material layer is arranged.Splendid attire is allocated a certain amount of sterilization and sterilization medicine or liquid medicine into and the mixed solution that forms in the indoor set casing, be connected with bend pipe or flexible pipe with air inlet in the indoor set casing, the other end of this bend pipe or flexible pipe links to each other with the media that can filter dust and make air become rill, and this media is immersed in the mixed solution.

2, device according to claim 1 is characterized in that: media is the material with physical behavior of cellular ommatidium.