CN1270810C - Treating device for discharged smoke pollution - Google Patents

Abstract

The present invention relates to a device for treating exhausted smoke pollution. The present invention comprises an air intake unit, an introducing unit, a water storage unit, a sewage filtering unit, a floating slag drying and storing unit and a water supplementing unit, wherein the air intake unit is used for the entrance of external air; the introducing unit is communicated with a smoke exhausting source and the air intake unit so as to make waste gas generated by the smoke exhausting source mixed with the air to generate condensed sewage; the water storage unit is used for storing the condensed sewage; the sewage filtering unit is used for filtering the condensed sewage and then delivering the filtered sewage back to the water storage unit; the floating slag drying and storing unit is used for receiving floating slag from the sewage filtering unit and drying and storing the floating slag; the water supplementing unit is used as a standby of the water storage unit and is used for receiving and storing rainwater to supplement the water of the water storage unit. Therefore, the present invention can purify granular pollutants existing in exhausted waste smoke gas exhausted by combustion equipment, such as engines, boilers, etc. and further repeatedly filter and recycle the sewage generated in the process of exhaust gas purification so as to save water resources to reduce inconvenience caused by manual water supplement and change of the water.

Description

The smoke-discharging pollution treatment facility

Technical field

The present invention relates to a kind of treatment facility, be particularly related to a kind of the purification, and the sewage that the waste gas purification process can be produced repeat the smoke-discharging pollution treatment facility that filters and recycle as particulate contaminants such as the carbon particle in power burst facillities such as engine, the boiler institute discharging waste gas, dust.

Background technology

Since the twentieth century, automobile generally uses in the whole world gradually, though for the human lives imports revolutionary facility, also become main air pollution sources simultaneously.Because engine needs burning petroleum to move, after burning in institute's exhaust gas discharged, except that containing chemical contamination gases such as carbon monoxide, hydrocarbon, also contain graininess suspensions such as carbon particle, dust, float in the air contaminated environment and enter in the human body, become the one of the main reasons that is detrimental to health with human breathing.

In view of this, the present patent application people is in first to file and U.S. patent application case number the 08/972323rd case got permission on March 7th, 2000, promptly disclose a kind of vehicle smoke filter, to reduce the negative effect of vehicle exhaust to natural environment with water-washing method purifying vehicle waste gas.The present invention is the applicant and keeps on improving based on case before above-mentioned, mix with the high temperature engine exhaust and evaporate with regard to water in the above-mentioned water-washing process, water content consumption that is caused and people are that problems such as moisturizing, filtration, pollutant processing further improve, and then promote its practicality and ease of use to improve air quality.

Summary of the invention

Therefore, main purpose of the present invention, promptly provide a kind of can be with waste gas in institute's carbon contg particle, the equipment that dust etc. purify, the sewage that is produced in its process and can repeat for a long time to filter and recycle its filter also can filter for a long time and needn't be often the smoke-discharging pollution treatment facility of renew cartridge more.

Another object of the present invention is promptly at the smoke-discharging pollution treatment facility that the multiple water-saving design of a kind of tool is provided.

Another object of the present invention is promptly providing a kind of smoke-discharging pollution treatment facility of avoiding its water storage acidifying.

A further object of the present invention is promptly providing a kind of people of minimizing to be moisturizing and change the smoke-discharging pollution treatment facility of water program.

So smoke-discharging pollution treatment facility of the present invention is the smoke evacuation waste gas that produces in order to purified treatment one smoke evacuation source, this equipment comprises: an air inlet unit enters for outside air; One waste gas is introduced the unit, is communicated with this smoke evacuation source and this air inlet unit respectively, mix with air in this air inlet unit to make waste gas that this smoke evacuation source produces, and generation condensation sewage; One water cell stores this condensation sewage; And a sewage water filtration unit, this water cell is imported this condensation sewage certainly, after filtering the water purification that obtains is recycled to this water cell.

In a preferred embodiment, this equipment comprises that also one receives scum silica frost and scum silica frost stored dry unit that heat drying stores from sewage water filtration unit drainage trap.

In this preferred embodiment, this equipment comprises that more one receives and store rainwater to replenish the moisturizing unit of this water cell storage tank moisture.

Description of drawings

Fig. 1 is the solid combination schematic diagram of smoke-discharging pollution treatment facility of the present invention preferred embodiment;

Fig. 2 is the forward direction part cross-sectional schematic of this preferred embodiment;

Fig. 3 is that cross-sectional schematic is amplified in the part of Fig. 2, shows the structure of a Venturi tube and associated component;

Fig. 4 is a check plate schematic perspective view of this preferred embodiment;

Fig. 5 is that cross-sectional schematic is amplified in the part of Fig. 2, shows the structure of a water filter and associated component;

Fig. 6 is a sewage water filtration unit forward direction cross-sectional schematic of this preferred embodiment;

Fig. 7 is the subelement schematic perspective view among Fig. 6, shows the structure of a drainage trap and associated component thereof;

Fig. 8 is the subelement schematic perspective view among Fig. 6, shows the structure of a removing device;

Fig. 9 is the subelement schematic perspective view among Fig. 6, shows the structure of a filter core;

Figure 10 is that cross-sectional schematic is amplified in the part of Fig. 2, shows the structure of a ball-cock assembly and associated component.

Figure 11 is that cross-sectional schematic is amplified in the part of Fig. 2, shows that one is installed on the interior ball-cock assembly of a storage tank and the structure of associated component;

Figure 12 is installed on the front-view schematic diagram of a car body for this preferred embodiment.

The specific embodiment

Aforementioned and other technology contents, characteristics and effect of the present invention from the detailed description of the preferred embodiment of following conjunction with figs., can be known understanding.

At first as Fig. 1 and shown in Figure 12, the preferred embodiment of smoke-discharging pollution treatment facility 100 of the present invention, mainly comprise an air inlet unit 1, waste gas introducing unit 2, a water cell 3, a sewage water filtration unit 4, a scum silica frost stored dry unit 5 and a moisturizing unit 6, and be arranged at an automobile 101 car body appropriate locations, except that reclaiming with regeneration in order to the sewage water filtration that further processing procedure is produced the smoke evacuation waste gas of handling these automobile 101 engines 102 dischargings.Unique need point out a bit, this off-gas cleaning equipment 100 also can change through suitable adjustment, moves or fixed because of burning produces the smoke evacuation source of smoke evacuation waste gas to be applicable to other, and is not limited to present embodiment institute act form.

As shown in Figure 1 and Figure 2, air inlet unit 1 mainly has a natural inflow pipe 11, to be forced air inlet pipe 12, to be positioned at the protecting wire net 13, of forcing air inlet pipe 12 tops to be fixedly arranged on and to force the roughly fan 14 of below of air inlet pipe 12 protecting wire nets 13, and one compiles the main air inlet pipe 15 that is formed by connecting jointly by natural inflow pipe 11 and pressure air inlet pipe 12 lower ends.After cold air can or force the fan 14 of air inlet pipe 12 to force to suck via the air inlet 111 of natural inflow pipe 11, through main air inlet pipe 15 downward dispatch.

Waste gas is introduced 2 of unit and is mainly had one and connect from an engine muffler 103 of this automobile 101 and wear and enter main air inlet pipe 15 than lower end and the blast pipe 21 that extends downwards, and one is positioned at blast pipe 21 Wen (Venturi) pipe 22 (seeing Fig. 3 for details) bottom.The engine exhaust of high temperature is after engine muffler 103 enters main air inlet pipe 15 via blast pipe 21 and Venturi tube 22, to make above-mentioned cold air condensation produce condensate water by main air inlet pipe 15, and then carbon particle contained in the engine exhaust is combined with condensate water, form the sewage of carbon contg particle and dust and drop to water cell 3 because of gravity.

Water cell 3 mainly has a storage tank 31, that stores sewage and is fixedly arranged on the water sprinkler 36 (seeing Fig. 5 for details) that water circulating pump 35, that the inclination weather board 32, at storage tank 31 inner and upper places is communicated with storage tanks 31 by a circulating water pipe 34 from the weather board 32 terminal check plates 33 (seeing Fig. 4 for details) that extend, is located at below, storage tank 31 tops, and an auxiliary tank 37 of being located at storage tank 31 tops.Promptly enter and be temporary in the storage tank 31 after above-mentioned sewage drops down onto on the weather board 32, and prevent that by the effect of check plate 33 sewage flow backwards in the storage tank 31, and after circulating water pipe 34 pump to sewage water filtration unit 4 with certain pressure by water circulating pump 35.

As Fig. 1, Fig. 2 and shown in Figure 6, sewage water filtration unit 4 mainly has CD-ROM drive motor 42, the removing device 43 (seeing Fig. 8 for details), by CD-ROM drive motor 42 driven rotary that a cylindric drainage trap 41 (seeing Fig. 7 for details), is fixedly arranged on drainage trap 41 tops and is positioned at removing device 43 belows and fixing filter core 44 (seeing Fig. 9 for details), and one is arranged at drainage trap 41 belows and for the stillpot 45 of drainage trap 41 supportings.

Under the general filter operation, sewage by water circulating pump 35 with certain sufficiently high pressure after its outlet section circulating water pipe 34 enters drainage trap 41 inside by drainage trap 41 near top side 411, filtering through filter core 44 downwards becomes water purification, and enters a protruding chamber 441 that upwards is convexly equipped with by filter core 44 bottoms.Be communicated in after drainage trap 41 sides 411 open than normally closed (normal closed) magnetic valve 461 energising at downside place when one, most of water purification flow to the water sprinkler 36 at water cell 3 tops at once through an outlet pipe 462, and by the downward distribution sprinkling of a plurality of perforates 361 (seeing Fig. 5 for details) of water sprinkler 36, engine exhaust so that further flushing is introduced from blast pipe 21 is then guided in the storage tank 31 by weather board 32 again.Another part water purification then flow in the auxiliary tank 37 through an outlet pipe 463, express as Fig. 2, Figure 10, establish a ball-cock assembly 372 in a lever 371 1 terminations in the auxiliary tank 37, when water level was enough in the auxiliary tank 37, the pipe close 373 that lever 371 is positioned at ball-cock assembly 372 end opposite promptly sealed the outlet of outlet pipe 463 upper ends and stops to enter water purification.

Express as Fig. 2, Fig. 3, auxiliary tank 37 mats one auxiliary water tube 374 is communicated near Venturi tube 22 throats (throat) 221 of above-mentioned blast pipe 21 lower ends, the mat engine exhaust makes from after the atomizing of the water purification of auxiliary water tube 374 by Venturi tube 22, combines with carbon particle and dust in the waste gas.When this damp and hot mist as described above with main air inlet pipe 15 in the cold air of dispatch downwards meet when becoming condensate water, condensate water promptly is difficult for being evaporated consume, and can guide to storage tank 31 by weather board 32 as described above.What form behind engine exhaust process said procedure elimination carbon particle and the dust purifies air, and then is arranged in storage tank 31 through one and discharges with the tailpipe 38 of main air inlet pipe 15 opposition sides.

The operation of the above-mentioned sewage water filtration of continued access unit 4, when above-mentioned filter operation a period of time, sewage institute's carbon contg particle and dust are by filter core 44 absorption in the drainage trap 41, and when causing filter core 44 to block gradually to rise by pressure, CD-ROM drive motor 42 is promptly started automatically by a control circuit (figure does not show) and drives removing device 43 rotations.As Fig. 6, shown in Figure 8, removing device 43 further comprises a circular sleeve 431, a upper end and is positioned at the guide rod 434 that the ring-type tension spring 432 of sleeve 431 inside, a pair of slide down are located at a pair of chute 433 of sleeve 431 inwalls, and one be arranged in guide rod 434 lower ends and be subjected to tension spring 432 lower end elasticity pushing and pressing strike off part 435.Borrow the guiding of guide rod 434 and the elasticity pushing and pressing of tension spring 432 lower ends, make and strike off the permanent elasticity of part 435 root edges and connect and be butted on filter core 44 upper limbs, and can be with the driven rotary of CD-ROM drive motor 42 to strike off the impurity of table edge accumulation on the filter core 44.And when filter core 44 is struck off wearing and tearing gradually during attenuation because of what strike off part 435, but mat tension spring 432 is guaranteed to strike off part 435 and is connect downwards with a suitable tightness and be butted on filter core 44 and show edge.Filter core 44 and strike off part 435 and make with can be anti-permanent grinding of pottery and diamond with higher hardness respectively in the present embodiment, but not as limit.

Above-mentioned wherein lighter carbon particle, dust will float on the water surface in the drainage trap 41 with the scum silica frost form gradually through striking off the impurity that part 435 strikes off, and heavier pottery, diamond chip then are settled down to stillpot 45 with the sediment kenel downwards gradually.When car engine shuts down, water circulating pump 35 also shuts down and magnetic valve 461 keeps cutting out, current then stop mobile and static in the drainage trap 41, thereby be convenient to sediments such as pottery, diamond and be able to downward sedimentation, and be temporary in the stillpot 45 by a plurality of through holes 412 of 45 of drainage trap 41 and stillpots, regularly mat is communicated in a drain valve 47 discharging removings of stillpot 45, and simultaneously, scum silica frost such as carbon particle, dust then rise gradually and are suspended in liquid levels in the drainage trap 41.

When engine starts once again, postpone the switch effect of (figure does not show) by one, a normally closed solenoid valve 481 that is communicated in drainage trap 41 will be opened a suitable short time in advance, the ring-type of scum silica frost through being fixedly arranged on drainage trap 41 sides 411 upside inner edges for floating liquid level tilts to lead weir (weir) 413 (seeing Fig. 7 for details), be directed to the scum silica frost delivery pipe 482 that magnetic valve 481 is communicated with, and scum silica frost delivery pipe 482 is communicated with the position and is lower than aforementioned circulating water pipe 34 and is communicated with the position with drainage trap 41 with drainage trap 41.After scum silica frost discharge rear electromagnetic valve 481 was closed, unlatching that water circulating pump 35 begins to start and magnetic valve 461 is switched on was operated and begin normal drainage also according to being scheduled to the time-histories operation.

It may be noted that in the present embodiment drainage trap 41 and stillpot 45 with the combination of spiral combination at this, be convenient to it and disassemble with displacement filter core 44 and cleaning and be deposited on stillpot 45 bottoms for a long time and the sediment that is difficult for discharging.In like manner, a top cover 414 of filtering trough 41 also is incorporated into side 411 by bolt, so that the maintain and replace of each mechanical component in the filtering trough 41, but other disassembled combinations are also applicable naturally.

Together as shown in Figure 1 and Figure 2, the scum silica frost groove 51, one that scum silica frost stored dry unit 5 mainly has a ccontaining scum silica frost connects from engine 102 (being shown in Figure 12) and passes through the heating tube 52 of scum silica frost groove 51 to extend to engine muffler 103, and one extends from scum silica frost groove 51 tops and is connected to the exhaust branch pipe 53 of blast pipe 21 nearly downstream.Scum silica frost in the drainage trap 41 and water are after 482 connections of scum silica frost delivery pipe are disposed to scum silica frost groove 51, water will be gasified by the heat exchange action of the engine exhaust passed through in the heating tube 52, then upwards be communicated to blast pipe 21 naturally after the gasification through exhaust branch pipe 53, and with engine exhaust once again behind Venturi tube 22 cool cycles be water, carbon particle and dust then adhere to and accumulate in the scum silica frost groove 51, and, make the scum silica frost groove 51 can be with directly scrapping after automobile 101 long-term the uses and need not periodic cleaning because carbon particle and the shared volume of dust are atomic little.

At last, with as shown in Figure 1 and Figure 2,6 of moisturizing unit mainly have a supply tank 61, and are communicated with the water inlet pipe 62 of forcing air inlet pipe 12 bottoms, and extend and is communicated to the outlet pipe 63 of storage tank 31 inside at place, a self-adding tank 61 nearly bottom.When as shown in figure 12, force the air inlet at place, air inlet pipe 12 protecting wire nets 13 places not stopped by automobile 101 car bodies and this automobile 101 is positioned at when outdoor, the rainwater of rainy day can self forcing air inlet pipe 12 enters and injects supply tanks 61 through water inlet pipe 62.In case liquid level is low excessively in the storage tank 31, the free-ended ball-cock assembly 392 of a lever 391 (seeing Figure 11 for details) that is arranged at storage tank 31 inwalls with pivot descends, and replenishes but flow into storage tank 31 for rainwater self-adding tank 61 through outlet pipe 63.In addition, the part rainwater also may directly enter storage tank 31 through main air inlet pipe 15 along weather board 32, for avoiding too much rainwater to hinder engine exhaust, extend an overflow pipe 381 from tailpipe 38 and inside fork, overflow pipe 381 inlets are communicated in weather board 32 higher positions, so that the rainwater of high water level is discharged through overflow pipe 381 and tailpipe 38.

Above-mentioned unitary construction of nationality and mode of operation, the present invention discloses a kind of smoke-discharging pollution treatment facility, removing can be with as engine, the smoke evacuation waste gas of combustion apparatus such as boiler removes carbon particle and dust reaches outside the catharsis outward, further the sewage water filtration and the recovery that produce are used, make water storages in the storage tank in the cyclic process 31 obtain one and change water mechanism naturally, to avoid engine exhaust that its acidifying is worked the mischief, and the moisture that utilization is vaporized Venturi tube as the hot principle that becomes water of cold air chance liquefies and makes evaporation loss reduce to minimum, and introduce rainwater multiple water-saving design such as water source as a supplement, the inconvenience that relatively user is needed the regular replenishment clear water or change water is reduced to minimum, makes tool height practicality of the present invention and ease of use.

The above, it only is preferred embodiment of the present invention, can not limit scope of the invention process with this,, all should belong in the scope that patent of the present invention contains as long as the simple equivalent of being done according to the present patent application claim and description of the invention content changes and modifies.

Symbol description

100 Treating device for discharged smoke pollutions, 36 water sprinklers

1 air admission unit, 37 auxiliary tanks

2 waste gas are introduced unit 41 drainage traps

3 water cell, 42 motors

4 sewage water filtration unit, 43 removing devices

5 scum silica frost stored dry unit, 44 filter cores

6 moisturizing unit, 45 stillpots

101 automobiles protruding chambers 441

102 engines, 411 sides

11 natural inflow pipes, 461 magnetic valves

12 force air inlet pipe 462 outlet pipes

13 protecting wire nets, 463 outlet pipes

361 perforates of 14 fans

15 main air inlet pipe 371 levers

111 air inlets, 372 ball-cock assemblys

103 engine mufflers, 373 pipe closes

21 blast pipes, 374 auxiliary water tubes

22 Venturi tubes, 221 throats

31 storage tanks, 38 tailpipes

32 weather boards, 431 sleeves

33 check plates, 432 springs

34 circulating water pipes, 433 chutes

35 water circulating pumps, 434 guide rods

435 strike off part 53 exhaust branch pipes

412 through holes, 61 supply tanks

47 drain valves, 62 water inlet pipes

481 magnetic valves, 63 outlet pipes

413 lead weir 391 levers

482 scum silica frost delivery pipes, 392 ball-cock assemblys

414 top covers, 381 overflow pipes

51 scum silica frost grooves

52 heating tubes

Claims (15)

1. smoke-discharging pollution treatment facility, in order to the smoke evacuation waste gas that purified treatment one smoke evacuation source produces, this equipment comprises:

One air inlet unit enters for outside air;

One waste gas is introduced the unit, is communicated with this smoke evacuation source and this air inlet unit respectively, mix with air in this air inlet unit to make waste gas that this smoke evacuation source produces, and generation condensation sewage;

One water cell, it is positioned at above-mentioned waste gas introduces the downstream of unit and introduces unit with this waste gas and be connected, and is used to store because of gravity drop to wherein above-mentioned condensation sewage; And

One sewage water filtration unit, this water cell is imported this condensation sewage certainly, after filtering the water purification that obtains is recycled to this water cell,

Above-mentioned sewage water filtration unit has the CD-ROM drive motor that filter core, that a drainage trap, is fixedly arranged on this drainage trap is fixedly arranged on this drainage trap, and one is subjected to this CD-ROM drive motor driven rotary to strike off the removing device of this filter core institute accumulation of foreign matter.

2. equipment as claimed in claim 1 is characterized in that, this air inlet unit has a natural inflow pipe, forces air inlet pipe and to compile the main air inlet pipe that forms by this natural inflow pipe and pressure air inlet pipe; Above-mentioned water cell has the storage tank that stores sewage.

3. equipment as claimed in claim 2 is characterized in that, this waste gas is introduced the blast pipe that the unit has this smoke evacuation source of connection, and this blast pipe downstream end extends in this main air inlet pipe.

4. equipment as claimed in claim 3, it is characterized in that, this water cell is provided with the auxiliary tank of the partially purifying water after the above-mentioned sewage water filtration of storage unit filters, and above-mentioned blast pipe downstream end also is provided with a Venturi tube, and near the perforate of being offered the throat of water purification via this Venturi tube with this auxiliary tank storage is supplied to the throat of this Venturi tube.

5. equipment as claimed in claim 1 is characterized in that, this water cell has a storage tank that stores this condensation sewage, and one to be located at this storage tank inner and guide the inclination weather board that this condensation sewage enters this storage tank.

6. equipment as claimed in claim 5 is characterized in that, this storage tank inside also is provided with a check plate that prevents this condensation counter-current of sewage.

7. equipment as claimed in claim 5 is characterized in that, this water cell also has pumps this condensation sewage to the water circulating pump of this sewage water filtration unit from this storage tank.

8. equipment as claimed in claim 5 is characterized in that, the storage tank top of this water cell also is provided with a water sprinkler that offers a plurality of perforates, is used to receive the water purification after this sewage water filtration unit filters and it is sprayed this waste gas that flushing is passed through downwards.

9. equipment as claimed in claim 1 is characterized in that, this removing device comprises the part that strikes off that tension spring, that a circular sleeve, a upper end be positioned at this sleeve inner is subjected to these tension spring lower end elasticity pushing and pressing.

10. the described equipment of claim 9 is characterized in that, this filter core and strike off part and made by pottery and diamond respectively.

11. equipment as claimed in claim 1 is characterized in that, comprises that also a drainage trap from this sewage water filtration unit receives scum silica frost and is heated dry scum silica frost stored dry unit.

12. equipment as claimed in claim 11 is characterized in that, the smoke evacuation waste-gas heat that this scum silica frost stored dry unit by using should the smoke evacuation source produces is with this scum silica frost and water heating.

13. equipment as claimed in claim 12 is characterized in that, this drainage trap side inwall also is provided with the inclination of this scum silica frost discharge of a guiding and leads the weir.

14. equipment as claimed in claim 2 is characterized in that, comprises that also one receives and store rainwater to replenish the moisturizing unit of this water cell storage tank moisture.

15. equipment as claimed in claim 14 is characterized in that, the rainwater that this moisturizing unit is received is introduced from above-mentioned pressure air inlet pipe.

Images