CN203196159U

CN203196159U - Air purification machine

Info

Publication number: CN203196159U
Application number: CN 201320146566
Authority: CN
Inventors: 段鳗珊
Original assignee: Individual
Current assignee: Individual
Priority date: 2013-03-28
Filing date: 2013-03-28
Publication date: 2013-09-18
Anticipated expiration: 2023-03-28

Abstract

The utility model discloses an air purification machine. The air purification machine comprises a machine body, an air inlet, a dust removal net, a disinfection net, a draught fan, a battery, an air delivery hole, an air delivery pipe, a cold and heat pipe and a pressure storage cavity, wherein air in the pressure storage cavity and the air delivery pipe is fresh air which is filtered through the dust removal net and the disinfection net and added with a certain amount of positive pressure through the draught fan; the battery can supply electricity to the draught fan so that the machine body is designed to be portable; the cold and heat pipe can be additionally installed in the pressure storage cavity so that the temperature of the air in the air delivery pipe can be controlled. Ambient air is filtered through the dust removal net and the disinfection net, added with the certain amount of positive pressure through the draught fan and then compressed into the pressure storage cavity and the air delivery pipe, and the tail end of the air delivery pipe is matched with an air purification mask for use. The working mode that an air nozzle continuously supplies the air to a mask shell and air pressure in the mask shell is continuously exhausted out through an airflow exhaust port is adopted, suction of the pure air is guaranteed, and meanwhile using comfort and economy are taken into account. The air purification machine provides an ideal scheme for resolving the problems of dust erosion and poisonous-gas harm.

Description

Air cleaner

Technical field

The utility model relates to a kind of gas defence, dust guard pollution abatement equipment, particularly relate to a kind of utilize the power filter plant that surrounding air is filtered after to supply with the pure air that flows in the fresh breeze face shield, people's mouth and nose are breathed freely, ambient atmos and dust can't invade the air cleaner in the fresh breeze face shield.

Background technology

Report according to authoritative institution: present domestic pneumoconiosis cumulative cases and suspicious pneumoconiosis (0+) case have 6,000,000 at least in China.I believe that also this numeral is to have how nothing is few, because my " pressure-guiding bedpan " patent is implemented in Chaozhou, Guangdong bathroom factory, undergoes 4 years, even has worried unconsciously with regard to possible " acceptance of the bid ".

Pneumoconiosis is the most serious occupational disease of harm China workers ' health.Especially attach most importance to coal, ceramic industry system, the direct economic loss that annual pneumoconiosis causes to country reaches more than 80 hundred million yuan, also causes bad political fallout simultaneously at home and abroad.In the face of numerous existing patients, enterprise particularly is studded with many Pneumoconiosis Patients that broken away from employing unit in the society especially, becomes the disadvantaged group of being badly in need of relief, and these have all developed into more and more serious social concern.

The precautionary measures that present people take mainly contain following two kinds:

The one, purify the construction site as far as possible.The method that purifies the place divides unpowered depositing dust, spraying to filter depositing dust, the direct depositing dust that ventilates.Depositing dust time of unpowered depositing dust is long, effect is also relatively poor, and this mode factory seldom adopts; It is large that spraying filtration depositing dust expends power, and effective area is less, and does not reach direct breathe air standard; Direct ventilation depositing dust compares City Regions in factory, resident family can't be adopted at all, although power consumption is large, speed is fast, effective.It's a pity and purified little place and destroyed overall situation.Particularly the environmental protection treaty is carried out strict today, and outside environment management and control is also very strict, and the method for ventilation depositing dust can not be used.

The 2nd, supervise the employee to wear masks dustproof as far as possible.This be each factory current have no idea under way.Although mouth mask can be with most of dust gear outside mouth and nose, ultra-fine dust and harmful gas can corrode human body along air.Moreover, mouth mask around can't seal fully, the edge heavy damage of gas leakage ideal effect.More worried is always to feel unsmooth breath after people wear a mask, vexed unhappy, forgets with regard to having plucked accidentally and continues to put on.Analyze from the medical science aspect, wearing masks for a long time or wearing blocked up mouth mask also easily makes schneiderian membrance become fragile, causes breathing problem.

Here, I to be fair, present most private enterprises all are at a loss what to do for dustproof problem: workman's custom is reversed and do not come over, purifies air, and cost is too high, directly the policy of discharging does not allow again.So dustproof problem is still just cried out oral, actual can only see the warm tip that will wear masks on the top of a wall.I really am the healthy weighed down with anxiety of 300,000,000 rural migrant workers.

Not long ago, I have declared a patent of invention that application number is 201310015047.0 " fresh breeze face shields " by name, take air nozzle continually in the face shield shell air pressure in air feed, the face shield shell efflux a mouthful working method that continues to efflux from air-flow, when guaranteeing to suck pure air, taken into account comfortableness and the economy used.But, can only be single declaring because patent is declared principle, the fresh breeze equipment of supply fresh breeze face shield wind regime just can't be taken into account.

Summary of the invention

The technical problems to be solved in the utility model is to provide a kind of power filter plant that utilizes that surrounding air is filtered rear pure air to flow in the supply fresh breeze face shield, people's mouth and nose are breathed freely, and ambient atmos and dust can't invade the air cleaner in the fresh breeze face shield.

Above-mentioned technical problem of the present utility model is to solve by the air cleaner that a kind of following structure is provided, and this air cleaner comprises: the chamber is pressed in body, air inlet, basket strainer, detoxicating net, blower fan, battery, transfer port, appendix, hot and cold tube, storage.It is the pure and fresh gas that is added with certain malleation through basket strainer, detoxicating net filtration and process blower fan that the air in chamber, the appendix is pressed in described storage; Described blower fan or employing powered battery are in order to be designed to portable body; Described storage is pressed in the chamber or is increased hot and cold tube with the temperature of gas in the control appendix.

We know, large-area workplace will be filled into air quality that to breathe requirement up to standard very difficult, so, and the scheme that we just can only deal with problems from the perirhinal local consideration of mouth.Gas mask, mouth mask are except the many defectives of self, and they also have a common shortcoming: unsmooth breath.Difficulty during exhalation, the air-flow mass rate of emission is slow, and the time of exhaust is long; Difficulty during suction, the air-breathing and longer duration of power that be larger.Like this, people have just felt like a hen on a hot girdle.The design concept of fresh breeze face shield be pure and fresh air continually, waste gas effluxes extremely smooth and easy.So, fundamentally solved the drawback of other class face shield filters.

When the utility model supports the use with the fresh breeze face shield with the existing gas mask in market, the Simple mask effect is compared has following advantage:

1, good dustproof effect.The air one that purifies the place is not accomplish, the 2nd, consume the energy many, the loss enterprise profit; Wearing masks one is that dust removing effects is bad, the 2nd, and the employee breathes and has some setbacks, and enterprise's constraint is also of no avail.The principle that the fresh breeze face shield adopts is that air nozzle provides the practical pure air with certain pressure continually in the face shield shell, and both having made is to seal soft limit some does not wear a little, does not also affect dust-proof effect.Providing this pure air by air cleaner is that any cleaning equipment and mouth mask filter all incomparable effect.

2, serviceability is good.Gas mask and mouth mask are put on rear breathing and always are obstructed, and air circulation is not smooth in the cover, and the people feels under the weather anyway.Air cleaner makes the interior existing air nozzle of fresh breeze face shield internally send pure air, has again the air-flow of convection current to efflux mouth, and the gas pressure in the cover can be regulated arbitrarily by Air-regulating valves as required, and people breathe freely, hygiene and health.

3, wide accommodation.The gas mask cost is high and heavy, and the protection of toxic gas is also had limitation; Mouth mask accommodation just narrower, all can't play protective action for superfine dust and various pernicious gas.The fresh breeze face shield is to send next high-quality atmospheric air by the air cleaner supply air system to through wireway, and certain pressure is arranged in the cover, and any fine dust and pernicious gas can't enter in the cover, so be fit to all kinds of operations place.

4, cheap.The gas mask cost is high, and mouth mask will be changed for have more than is needed twice, and consumer cost is also high.Air cleaner be one very simple, and the structure of fresh breeze face shield itself is simpler, be exactly one with an air nozzle is installed on the hard face shield of sealing strip, the two cost is all very cheap.

5, durable in use.Air cleaner simple in structure, be to be routine machinery, only however artificial destruction all needn't change with several years.

Description of drawings

Embodiment of the present utility model is described below with reference to accompanying drawings.

Fig. 1 is the structural representation of the utility model fixed bit formula air cleaner.

Fig. 2 is the structural representation of the utility model packaged type air cleaner.

The specific embodiment

Fig. 1 and Fig. 2 show the specific embodiment of the utility model air cleaner fixed bit formula, two kinds of air cleaner designs of packaged type.Air inlet 1 on the body 7 is for absorbing the opening of extraneous air, and extraneous air makes storage press the chamber 10 interior pure and fresh gases that maintain for a long time certain malleation through except the net of justice 2 dedustings or again through pressing chamber 10 to exert pressure by 4 pairs of storages of blower fan after 3 sterilizations of detoxicating net.Transfer port 7 connecting gas transmission pipes 8 on the chamber 10 are pressed in storage.

If need the gas temperature in the control appendix 8, press the chamber to increase hot and cold tube 9 in storage.

If consider easy to carryly, the Power Management Design of blower fan 4 can be by battery 5 power supply.

In actual use, air cleaner and fresh breeze face shield support the use, if ambient air quality of living in is fine, even save the optional feature of basket strainer 2, detoxicating net 3 and hot and cold tube 9 and so on, just directly press chamber 10 to consist of air cleaner air compressing to the storage of cleaning.

Undoubtedly, the utility model fresh breeze face machine can also have multiple conversion and remodeling, is not limited to the concrete structure of above-mentioned embodiment, such as the multiple constituted mode of basket strainer, detoxicating net, all changes that the chamber geometry is pressed in storage etc.In a word, the protection domain of the utility model air cleaner also should comprise those to those skilled in the art apparent exchanges, substitutes and change shape.

Claims

1. air cleaner, it comprises: the chamber is pressed in body, air inlet, basket strainer, detoxicating net, blower fan, battery, transfer port, appendix, hot and cold tube, storage, it is characterized in that: it is the pure and fresh gas that filters and be added with through blower fan (4) certain malleation through basket strainer (2), detoxicating net (3) that the air in chamber (10), the appendix (8) is pressed in described storage; Described blower fan (4) or employing battery (5) power supply are in order to be designed to portable body (7); (10) or increase hot and cold tube (9) are with the temperature of the interior gas of control appendix (8) in the described storage pressure chamber.