CN2160850Y - Domestic gas purifier - Google Patents
Domestic gas purifier Download PDFInfo
- Publication number
- CN2160850Y CN2160850Y CN 93214454 CN93214454U CN2160850Y CN 2160850 Y CN2160850 Y CN 2160850Y CN 93214454 CN93214454 CN 93214454 CN 93214454 U CN93214454 U CN 93214454U CN 2160850 Y CN2160850 Y CN 2160850Y
- Authority
- CN
- China
- Prior art keywords
- housing
- urceolus
- adsorption layer
- filter screen
- air
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Abstract
The utility model relates to an indoor air conditioning device. A blower fan is installed at the air-current input end of a casing, an adsorption layer is installed in the casing along wind direction, and the adsorption layer is composed of a filter screen and a husk charcoal bed. The utility model having simple structure, high efficiency and safe operation, and indoor air is utilized for adsorption and circulative filtration in order to effectively purify harmful gases such as coal gas, etc.
Description
The utility model relates to a kind of device that room air is regulated.
The present family of China heating of house generally adopts various coal-fired stoves, owing to weather (air pressure, wind direction), house flue quality (obstructed, smoke blowing), human operational error's many-sided reasons such as (obstruction, air door are closed) often cause gas poisoning; Also have not clean-burning carbon monoxide etc. of gas heater and other combustion gas, all can give people's health so that life cause great threat.
For this reason, occurred all kinds of gas leak detector products on the market, when indoor gas content exceeds standard, can give the alarm, but they can not get rid of coal gas, room air is purified.
For improving the environmental quality of family kitchen, adopt ventilating fan or smoke exhaust ventilator that the flue gas in kitchen is outwards discharged usually.Smoke exhaust ventilator mainly partly is made up of motor, impeller, air channel and housing etc.This device only is suitable for to outdoor discharging flue gas, does not possess absorption and filtration, also just can not utilize indoor self air to circulate, purify in the winter that door and window is closed.
The purpose of this utility model is to avoid deficiency of the prior art, utilizes indoor self air to carry out circulating filtration and provide a kind of, is particularly suitable for adsorbing the family expenses purifier of coal gas and so on pernicious gas.
Can take following technical scheme to realize purpose, the blower fan of motor, flabellum formation is installed in the air-flow input of housing, and in housing, adsorption layer is installed along wind direction, adsorption layer is made of filter screen and shell carbon-coating, making air is entered by an end, through adsorption filtration, from the purifier of other end output.
In conjunction with the accompanying drawings, embodiment is described in further detail the content of the technical program.
Accompanying drawing is a kind of structural representation of household fuel gas clarifier.
The household fuel gas clarifier mainly partly is made up of housing, motor (4), flabellum (5) and adsorption layer etc.The blower fan that motor, flabellum constitute is the power source of this device, housing is made column casing shape member with certain-length for well, so that blower fan is installed in an end of housing, make air-flow in blower fan end input housing, form the forced draft passage, in shell, be that airflow direction is provided with adsorption layer again along wind direction, like this must be through the adsorption filtration of adsorption layer by the air stream of this device.If adsorption layer adopts the material be particularly suitable for adsorbing coal gas to constitute, certain absorption length (absorption distance) is arranged again, be exactly not had coal gas from the output of the housing other end then--the pure air of CO, it also can carry out adsorption filtration to other pernicious gas certainly.By the device that this structure constitutes, to construct both simply, effect is also high.Adsorption layer is made of filter screen and shell carbon-coating in this device.Filter screen (7) can adopt copper mesh, molecular sieve or nylon, and gauze and so on constitutes.The shell carbon-coating can directly place housing with shell carbon (8), and certain thickness constitutes; Also shell carbon can be loaded in certain cavity volume, to refill in housing and constitute, be convenient to whole the taking-up, handle again.
In the accompanying drawing institute example, housing is made of exhaust hood (1), urceolus (2), base (3), and exhaust hood and base are provided with pore; The blower fan that motor (4), flabellum (5) constitute is fixed in and is installed in the lower end of urceolus, the input of air-flow on the base (3); Adsorption layer in the housing urceolus, filter screen (7) adopt 40 order copper mesh to constitute, and the shell carbon-coating is loaded in inner core (9) by shell carbon (8) and constituted, and filter screen is installed in the two ends of inner core; Sealing ring (6) is arranged between inner core and urceolus, and exhaust hood is installed in urceolus top.Double filter screen is dustproof discharging; Shell carbon market is on sale, also can carry out activation processing, alternately replacing use, shell carbon granules degree 1.18-2.36 millimeter, filling proportion is the 450-550 grams per liter, usually shell carbon CO absorption amount is 41 a milligrams/gram, by 15 square metres of calculating between the standard room, can take a breath once in 2 minutes.
Household fuel gas clarifier and CO gas alarm, the sensing controler coupling can obtain best result of use.The CO gas alarm is transferred to the normal contents position, as safety CO gas content 10PPm, when indoor CO gas content surpasses normal contents, then sensing controler connect the household fuel gas clarifier blower fan, start working, make the gas that purified in indoor circulation, when being purified to 10PPm, the control clarifier quits work.
The relative prior art of the utility model has following advantage:
1, it is simple in structure, the effect height;
2, utilize indoor self air to adsorb, circulating filtration, and coal gas and so on pernicious gas is effectively purified, safe and reliable.
Claims (2)
1, a kind of household fuel gas clarifier, it is made up of housing, motor, flabellum, it is characterized in that: the blower fan that motor, flabellum constitute is installed in the input of housing air-flow, along wind direction adsorption layer is installed in the housing, and adsorption layer is made of filter screen and shell carbon-coating.
2, household fuel gas clarifier as claimed in claim 1, it is characterized in that: housing is made of exhaust hood (1), urceolus (2), base (3), exhaust hood and base are provided with pore, and the blower fan that motor (4), flabellum (5) constitute is fixed in and is installed in the lower end of urceolus, the input of air-flow on the base (3); Adsorption layer in the housing urceolus, filter screen (7) adopt 40 order copper mesh to constitute, and the shell carbon-coating is loaded in inner core (9) by shell carbon (8) and constituted, and filter screen is installed in the two ends of inner core; Sealing ring (6) is arranged between inner core and urceolus, and exhaust hood (1) is installed in the top of urceolus.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 93214454 CN2160850Y (en) | 1993-06-05 | 1993-06-05 | Domestic gas purifier |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 93214454 CN2160850Y (en) | 1993-06-05 | 1993-06-05 | Domestic gas purifier |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2160850Y true CN2160850Y (en) | 1994-04-06 |
Family
ID=33795236
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 93214454 Expired - Fee Related CN2160850Y (en) | 1993-06-05 | 1993-06-05 | Domestic gas purifier |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2160850Y (en) |
-
1993
- 1993-06-05 CN CN 93214454 patent/CN2160850Y/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |