CN2288000Y

CN2288000Y - Toxicant-removing smoke-eliminating duster

Info

Publication number: CN2288000Y
Application number: CN 97210351
Authority: CN
Inventors: 李培钟
Original assignee: Individual
Current assignee: Individual
Priority date: 1997-05-21
Filing date: 1997-05-21
Publication date: 1998-08-19
Anticipated expiration: 2007-05-21

Abstract

The utility model relates to a toxicant-removing smoke-eliminating duster. Under the function of a draught fan, waste gas is sucked from a gas inlet pipe, and mixes with spray through a dust storage tank (or a cooler), so that dust can be eliminated (or be cooled down); then, the waste gas is led in an alkaline filtering medium and is led in an adsorption tank to be filtered, and the purified gas is exhausted from a gas outlet pipe. The inner of the dust storage tank is provided with a dust-filtering device, filtrate and adsorption charcoals which have the performance of absorbing harmful substances. The utility model can completely solve the pollution of the black smoke of a chimney and the tail gas of an internal combustion engine, and also has favorable air purifying effect at places such as living rooms, hotels, OK halls, meeting rooms, basements, tunnels, collieries, etc. The utility model has the advantages of easy fabrication, convenient use and low cost, and the purifying effect is obviously superior to similar products. The utility model has very important significance to public interest and environmental protection, and thus has wide application future.

Description

A kind ofization poison, smoke elimination, dust exhaust apparatus

The utility model relates to a kind ofization poison, smoke elimination, dust exhaust apparatus, specifically a kind of purification that is used for chimney, engine exhaust gas, and basement, and the hole is satisfied, colliery in the bomb shelter; A kind ofization poison, smoke elimination, dust exhaust apparatus that room, the OK Room, hotel, meeting room etc. are local.

In existing technology, the problem of dust suction is solved substantially, but, resemble carbon monoxide, sulfur dioxide, two gasification nitrogen, hydrocarbon toxic gas, the problem that also has the city carbon dioxide to exceed standard does not also solve.And these toxic gases are mainly derived from the black smoke of factory chimney, the tail gas that fuel engines is discharged, coal consumption of living, fuel oil row's flue dust.The dust of rolling when also having vehicle operating, they usually mix with toxic gas, fill the air everywhere, cause severe contamination to cities and towns, cause serious harm to the human physical and mental health.

In number of patent application 90107243.5, relate to a kind of smoke-eliminating purifying muffler, have smog imported in the filtrate and filter, eliminate the noise, be mainly used in diesel motor exhaust and handle and noise processed through the blast pipe discharger.In fact, this simple in structure be simple, but do not reach good smoke effect, can not change poison certainly, and it is confined on the diesel engine, move to another place and just do not use.

The utility model is to provide a kind ofization poison, smoke elimination, dust exhaust apparatus, it not only can be the waste gas purification of chimney, the discharge of fuel oil locomotive, can also be spreading in the air, the waste gas purification that is diffused into places such as room, meeting room, the OK Room, hotel, basement, Sui Dong, colliery mainly purifies liking: dust, carbon monoxide, carbon dioxide, sulfur dioxide, nitrogen dioxide, hydrocarbon, nicotine, kitchen fume, gas etc.

The utility model mainly is made up of air-introduced machine, dust storage tank (cooler bin), filtered fluid case, absorption carbon case, air inlet and blast pipe.Under the effect of powerful air-introduced machine, smog or waste gas enter cooler bin (or dust storage tank) by air inlet, cooling or process filter screen, dust is filtered, and stays in the dust storage tank, when air-flow enters filtrate box at a high speed, in sealing chamber, air-flow and buck form water smoke, are imported in the alkaline filtrate by conduit again, and dust is by further elimination, smog and toxic gas produce chemical reaction in water smoke and alkaline solution, generate new material, become liquid and solid, be deposited in the filtrate.Gas is separated from filtrate, enters under pressure in the absorption carbon case again, and noxious material further is adsorbed, and cleaned air passes is discharged by blast pipe.

Concrete function of the present utility model and structure will further specify in conjunction with the accompanying drawings by embodiment.

Fig. 1 is that the utility model is used for places such as room, hotel, the OK Room, kitchen, meeting room, basement, changes poison, smoke elimination, dust exhaust apparatus spool cut open figure.

Fig. 2 is that the axle of the utility model change poison of being used for chimney, smoke elimination, dust exhaust apparatus cuts open figure.

Fig. 3 is the cut away left side view of this device.

Fig. 4 is that the axle that the utility model is used for internal combustion engine exhaust opening poison, smoke elimination, dust exhaust apparatus cuts open figure.

In Fig. 1, dust storage tank 2, air-introduced machine 3, filtered fluid case 11, adsorbent charcoal case 6 is relatively independent, and is as a whole mutually again, and under the effect of air-introduced machine 3, air is sucked in the dust storage tank 2 by suction inlet 1, and air-flow is through filter screen the time, and dust is blocked in the outer dust-storage chamber of filter screen.Air is under the pressure of air-introduced machine, and by narrow mouthful, narrow mouthful of place communicates with feed pipe 4 with at a high speed, and at this moment water and air-flow form water smoke, enter diffusion chamber---in the spray chamber 5.The lower end, spray chamber is imported aerosol in the alkaline filtrate 9 by flower hole pipe 8 and filters.Introduce in the adsorbent charcoal case 6, the gas after the filtration is discharged by blast pipe 7 again.And draining valve 10 is arranged.

This example is applicable to room, hotel, the OK Room, kitchen, meeting room basement, satisfies the air cleaning of hole colliery.

In Fig. 2 and Fig. 3, cooler bin 9, air-introduced machine 3, filtered fluid case 6, adsorbent charcoal case 7 is relatively independent, closely links to each other again.Under the effect of air-introduced machine 3, smog enters metal catheter 10 by advancing mouth 1, and metal catheter is sigmoid in the shape of a spiral, and immerses cooling fluid---in the clear water, allow its heat radiation.Heat energy can be used for steamed rice, heating or manufacture hot water.Under the effect of air-introduced machine, air-flow advances at utmost speed, and during by narrow mouthful, has feed pipe 4 to supply with aqueous alkali (formation auto spraying), here water smoke and smog fully are mixed into diffusion chamber---and spray chamber 5, disperseed to enter in the alkaline filtrate to filter by flower hole pipe 11.After air is separated, enter adsorbent charcoal case 7 again from filtered fluid.Purified gas is discharged by blast pipe 8.Feed pipe 4 communicates with the water tank 13 of big volume, and water tank location is higher than the position of this device.And steam-cooking cabinet 2 is arranged.Waste liquid, waste residue are regularly discharged automatically by draining valve 12.

Present embodiment is applicable to the change poison of chimney, eliminates smoke dedusting.

In Fig. 4, filtered fluid case 11, cooler bin 12, adsorbent charcoal case 5 closely link to each other.Smog has water pipe 2 to supply with the water smoke of aqueous alkalis when advancing mouth 1 and enter spray chamber 3 fast.Smog fully mixes with water smoke, is disperseed to enter in the filtrate 8 by flower hole pipe 7 and filters.Air is separated from filtrate, imports cooler bin 12 by conduit again under pressure, enters cooling and filtration in cooling fluid 4 through flower hole pipe 9, imports adsorbent charcoal case 5 again, and last, gas is evenly discharged by exhaust outlet 6, and can eliminate noise, and draining valve 10 is arranged.

Present embodiment is applicable to the purification of engine exhaust gas.

In the present embodiment, filtrate is the aqueous solution---the calcium hydroxide aqueous solution after calcium oxide adds clear water, also can be to have other solution that absorbs harmful substance characteristic in the waste gas.Adsorbent charcoal is the active carbon with harmful substance in the absorbed air, and active carbon can regularly replace.Air-introduced machine is the blower fan with directed exhausting and directed air draft, and the power of air-introduced machine is electronic, also can be the power with other mechanical function.The water supply mouth of pipe has sprayer unit.The exhaust outlet that this device room is used has dehydrating unit.

Claims

1. change poison, smoke elimination, dust exhaust apparatus for one kind, it is characterized in that it mainly by cooler bin (or dust storage tank), compositions such as air-introduced machine, filtered fluid case, adsorbent charcoal case, air inlet and blast pipe.

2. the air-introduced machine that relates to according to the said a kind ofization poison of claim 1, smoke elimination, dust exhaust apparatus is characterized in that it is the blower fan with directed exhausting and directed air-exhausting function.

3. the cooler bin that relates to according to the said a kind ofization poison of claim 1, smoke elimination, dust exhaust apparatus, its feature are that also the radiating tube in the case is the metal tube that conducts heat easily, sigmoid in the shape of a spiral, and immerse in the clear water.

4. the dust storage tank that relates to according to the said a kind ofization poison of claim 1, smoke elimination, dust exhaust apparatus, its feature is that also dirt filtrating screen and dust-storage chamber are arranged in the case.

5. the filtered fluid case that relates to according to the said a kind ofization poison of claim 1, smoke elimination, dust exhaust apparatus, it is characterized in that there is sprayer unit the feed water inlet in the case, water smoke and waste gas import in the filtrate through flower hole pipe, its filtered fluid is a calcium hydroxide aqueous solution, also can be to have other solution that absorbs harmful substance in the waste gas.

6., smoke elimination malicious according to said a kind ofization of claim 1, the adsorbent charcoal case that dust exhaust apparatus relates to, its feature is that also adsorbent charcoal is the active carbon with the harmful gas characteristic of absorption in the case.

7. according to the said a kind ofization poison of claim 1, smoke elimination, dust exhaust apparatus, its feature is that also feed pipe and the drain valve that adds filtrate arranged on the casing.