CN1094499A

CN1094499A - Free of contamination smoke evacuation, mechanism of qi

Info

Publication number: CN1094499A
Application number: CN 93104863
Authority: CN
Inventors: 郭天送
Original assignee: Individual
Current assignee: Individual
Priority date: 1993-04-28
Filing date: 1993-04-28
Publication date: 1994-11-02

Abstract

A kind of free of contamination smoke evacuation, mechanism of qi, comprise that being located near (not expecting) exhaust environment such as producing dirty gas, pernicious gas, steam and oil smoke the intensive air-flowing type of being located at this air intake device air outlet in order to the wide face air intake device and that compiles these waste gas has the pressure air exhausting device, (not expecting) waste gas of the air draft port of this air intake device is further given powerful sucking-off, in importing it in tank or the sanitary sewer water again or via discharging again behind the filter, with the flue dust of avoiding discharging directly discharge in outside, dirt and neighbours's environment causes air pollution.

Description

Free of contamination smoke evacuation, mechanism of qi

The present invention is relevant a kind of free of contamination smoke evacuation, mechanism of qi.

The dust waste gas of looking into interior steam of general big small-sized bakery and confectionery and cement plant often fills the air to such an extent that make us holding one's breath, and around the tinning furnace of e-factory or in the chemical plant or plastic cement field or the useless bubble of the plastic cement Nei Zechang of factory have the diffusing Fabric of pernicious gas of microtoxicity to come out, again, the kitchen is when culinary art, use the cooking of heat pot that oil smoke must take place, these places all belong to the working environment that is an impediment to health, thus generally all use air exhauster with it discharge in outside, the real measures necessary that belongs to.

Hence one can see that, though present exhaust cigarette machine or smoke exhaust all the indoor pernicious gas that takes place or oil smoke are directly discharged in outside, to influence the air quality of context or cause the secondary public hazards, if every household is all like this, whole overall situation will be subjected to serious air pollution, and real is the big secret worry on our health from now on.

Find through inventor's long-term observation and test, the air draft (or air draught) that the at present all smoke exhausts or the structure of its air draft flabellum of air exhauster can only produce the big air quantity of loose formula low-pressure, can't produce concentrated type and air draft (or air draught) the air-flow post of pressure is arranged, make smoke exhaust or air exhauster in use, tending to the outer past interior reverse big slightly wind-force that is blown into of reason promptly causes the waste discharge gas effect of smoke exhaust or air exhauster bad, not only can not discharge, pour into toward on the contrary, cause reverse gas diffusion, make the user quite feel helpless.

Therefore, main purpose of the present invention is to be to provide a kind of free of contamination smoke evacuation, mechanism of qi, (not expecting) waste gas that its air intake device exhaust outlet is discharged be via an ensilage dump blower or vavuum pump (or etc. effect device) produce concentrated type and in directly being forced into airtight water tank after the sucking-off of air draft air-flow post of pressure is arranged or having in the sanitary sewer water of water level, or discharge again behind the filter via changeable type structure in outside, make and become free of contamination gas after through means Jia Yi Netization of the present invention processing via the guiding of air intake device and the gas of being discharged or oil smoke or flue dust and give again and draining in the air, the air that just is unlikely our context produces pollution, provides a slice to be worth proud De Net soil so that give the offspring descendants.

The present invention in order to achieve the above object, the technological means that its Mining gets comprises and is installed near environment generation (the not expecting) waste gas and has the wind-guiding of good big air quantity and assemble the air intake device of pernicious gas or oil smoke, reaching a dense gas formula that is located at this air intake device upper end or air outlet place has the air exhausting device of pressure, necessary fashion can dwindle into small diameter tube portion gradually with the large-diameter portion of this air intake device exhaust outlet, to form a fluid accelerating tube portion, make its speed by air-flow enter again in the air exhausting device of the intensive air-flow of pressure after quickening, the big air quantity wind-guiding that so can utilize above-mentioned low-pressure air intake device and the wide face air draught of assembling gas have under the suction double action of exhaust effect of powerful concentrated type gas column of pressure air exhausting device with one down, both are auxilliary mutually multiplies each other, the pernicious gas of air intake device below or oil smoke or steam or flue dust etc. (not expecting) waste gas are given loose formula and universality sucks in large quantities, after quickening flow velocity, give powerful the discharge again, and in being forced in the airtight water tank water with intensive air-flow pillar it or in directly being forced into it in the sewer water with water level, or it is pollution-free via giving discharge again behind the exchangeable filter of handling pernicious gas, make the gas Huo Zhi Netization processing of being discharged.

Above-mentioned purpose of the present invention, effect and characteristics will cooperate following the description of the drawings and be more clear.

Graphic simple declaration:

Fig. 1 is the schematic diagram of the present invention's first preferred embodiment;

Fig. 2 is the front elevational schematic of Fig. 1;

Fig. 3 is the schematic diagram of the present invention's second preferred embodiment;

Fig. 4 is the schematic diagram of the present invention's the 3rd preferred embodiment;

Fig. 5 is the schematic diagram of the present invention's the 4th preferred embodiment;

Fig. 6 is the schematic diagram of the present invention's the 5th preferred embodiment;

Fig. 7 is the schematic diagram of the present invention's the 6th preferred embodiment;

Fig. 8 is the schematic diagram of the present invention's the 7th preferred embodiment.

Free of contamination smoke evacuation of the present invention, mechanism of qi, scope applicatory and industry are quite not extensive, such as desire with in indoor, the factory or the gas that is harmful to health in the kitchen discharge in outside, for example, the general indoor food production factories such as steamed bread of steam, the plating factory that is full of toxic gas and the zinc-plated factory of electronics PC plate, plastic cement or the rubber pange factory of being full of ... the kitchen etc. that reaches general family all can be used, for the purpose of simplified illustration, only lift general family kitchen below the present invention and use embodiment of the invention conjunction with figs. to be described as follows:

Shown in Fig. 1 and 2, pollution-free smoke evacuation of the present invention, mechanism of qi, comprise that mainly wide face air intake device 10, the exhaust duct 11 and be located in the kitchen have being made up of pressure air exhausting device 13 etc. of intensive air-flow post, wherein, air intake device uses wind scooper 10 in the present embodiment, and air exhausting device uses powerful vacuum pump 13(or equivalent machine).As shown in Figure 1, its wind-guiding face shield is contained the left side of whole cooking stove, three at the right side and rear portion, be that wind scooper 10 has from top to bottom a tubaeform wind-guiding top 10T, a back wind deflector 10B and a left side with comparatively sagging length, right wind deflector 10L, compositions such as the preceding wind deflector 10F of 10R and semi open model, almost the pan 30 and the stove and accessory 40 of the generation oil smoke on the cooking stove are shrouded encirclement by wind scooper 10 of the present invention, and be provided with a flow velocity accelerating tube portion 12 that dwindles bore at the end of exhaust duct 11, again connect and establish an air exhausting device with powerful vacuum pump 13 of powerful air draft thereafter, so, give the rising of endless just as exhaust outlet with the end face of wind scooper 10, make it to have the effect of the powerful air draft of chimney, even do not use the suction fan in the wind scooper, its effect is more not second to using the suction fan, the air draft sound that does not so have ventilating fan in the kitchen, can make the noise in the kitchen cut to bone, make the kitchen not only no longer be subjected to the invasion and attack of oil smoke pollute and again noiselessness take place, the kitchen is become the same De Gan Net with president office with quiet, so the housewife is cooked the lax of temperament and interest De Ti Noboru and stress thereby promote longevity and will greatest help be arranged.

Pollution-free for the Qi Ti Netization that makes exhaust outlet, the air-flow post gas that powerful vacuum pump 13 is discharged is forced into airtight water tank 14 again, splendid attire clear water in it, water tank 14 is provided with an additional intake crane 15 and is located at the Overflow drainage blast pipe 17 of water tank side, this water tank bottom is established a drain cock 16 again, for the usefulness of cleaning or discharging water tank water liquid, wherein, the gas that this Overflow drainage blast pipe 17 has cleaning enters within the sewer 20, make smoke evacuation, the unlikely pollutant atmosphere of outlet flue gas of mechanism of qi, inhale under auxilliary mutually synergism of the row one, can promote this case smoke evacuation, the air draft effect of mechanism of qi, this is an institute of the present invention distinctive feature.

Should illustrate around here, be intake crane 15 can be manually or can be with the startup of smoke evacuation, mechanism of qi 10 interlocking action automatically, supply with micro-clear water automatically to replenish the overflow water yield.If for the purpose of being easy to cleaning, the water source of intake crane can add cleaning agent as one feels fit, make water tank 14 be utilized the exhaust outlet gas column of vavuum pump that water in the water tank is forced in use to roll convection current and cleaning voluntarily, making bubbles through the water column go up dirt can be with the injection water of powerful vacuum pump 13, and from Overflow drainage blast pipe 17 discharge in outside.

Second preferred embodiment of the present invention, as shown in Figure 3, its most main member all is same as Fig. 1, institute's difference only is that the exhaust outlet of the discharge pipe 130 of this vavuum pump 13 is directly to enter in the water of the sanitary sewer 20A with water level, and the water tank in first embodiment 14, intake crane 15, Overflow drainage blast pipe 17 and drain cock 16 etc. are all omitted.

The 3rd preferred embodiment of the present invention, as shown in Figure 4, its unitary construction is all identical with that shown in Figure 2, only the outlet of the discharge pipe 130 of vavuum pump 13 is first via filter 18 before entering anhydrous sanitary sewer 20, this filter 18 can be by multilayer sponge or multistorey strainer mesh or multi-layer fiber paper or cloth, greasy dirt or waste gas in oil smoke or the flue dust are absorbed by Filters, and the gas in epigenesist Jun Wei Netization is discharged in order, the employed filter material of present embodiment should regular update ， Shi Netization air effect reach best boundary.

The 4th preferred embodiment of the present invention, as shown in Figure 5, its unitary construction is identical substantially with that shown in Figure 1, institute's difference only is powerful vacuum pump 13 is moved the top of being located at wind scooper 10, make it comparatively top near the waste gas effluent, with the discharge effect of enhancement waste gas, and the scene that the airtight water tank 14 of present embodiment can place in the kitchen or waste gas produces, so that for ease of maintenaince reach installation.

The 5th preferred embodiment of the present invention, as shown in Figure 6, its unitary construction is identical substantially with that shown in Figure 1, institute's difference only is that the low level with air intake device among Fig. 1 sets up and sets up a blower fan 9 in the formula wind scooper 10, and make wind scooper 10A into a high position and set up formula, carry out activity space under the formula wind scooper 10A and need bigger operation or culinary art work so that set up in a high position.

The 6th preferred embodiment of the present invention, as shown in Figure 7, its unitary construction is identical substantially with that shown in Figure 6, institute's difference only is that the powerful vacuum pump of the air exhausting device 13 among Fig. 7 changes and is made as ensilage dump blower 13A, this ensilage dump blower 13A is a prerequisite with the dirty gas of not expecting that high pressure or high-speed blower can be forced into the air quantity of its wind exhausting outlet water Zhong Xi Net exhaust outlet, and reaches the effect identical with previous embodiment.

As shown in Figure 8, the 7th preferred embodiment of the present invention, its structure is similar with the 6th preferred embodiment of Fig. 7, wherein, wind scooper 10A is omitted, and the horsepower of blower fan 9 slightly improved and be directly arranged in it on wall or on the window, exhaust outlet with ensilage dump blower 13A directly is forced in the water of sanitary sewer again, present embodiment workbench for setting up wind scooper do not expect that the waste gas nidus is relatively near the inlet scoop, and when each workbench or work station can distinctly be provided with a blower fan 9, the effect of this embodiment De Netization air will be better.

Smoke evacuation of the present invention as shown in the above description, mechanism of qi are in being used in the kitchen the Net carburetion cigarette, still can be applicable to the Pai Chu Netization function of the waste gas on the workbench in the various factories or dirty gas or Cannibals product factory steam, if when waste gas of being discharged or dirty gas or steam De Yun degree are higher, can consider to use the coil and the distribution thereof of the motor of air exhausting devices such as vavuum pump or air blast instead heat-resisting line, so that the needs of Shi Ying Gao Yun working environment, explanation in the lump sincerely.

The above embodiment of the present invention is all to be located at

exhaust duct

11,12 and powerful vacuum pump 13 and high pressure blower 13A outside the room, but on reality is used, as because of installation environment at need, also can with it all members be installed in the kitchen or appropriate position within doors, as shown in Figure 5, its effect and the foregoing description are as good as.

Should be illustrated especially around here, be that the above-mentioned air draft means of the present invention are to use powerful vacuum pump 13 and high pressure blower 13A to illustrate as above, but still can its exhaust outlet in practical application have can be forced into still can have in the water air draft effect etc. effect device or equipment all can use, various high speed and high pressure exhaust blower except the exhaust blower of for example general big low-pressure of air quantity all belongs to feasible, and its air draft is Ji Netization effect and the foregoing description are rather suitable.

From the above mentioned as can be known, the present invention is in smoke evacuation, establish one on the wind exhausting outlet pipeline of mechanism of qi and have the air exhausting device that pressure can produce the concentrated type air-flow, for example, vavuum pump or high pressure blower are discharged, produce near the wide face air intake device that compiles this waste gas the exhaust environment in order to wide face being located at, for example, wind scooper 10 or induced-draught fan 9 with a large amount of air draught effects of wind-guiding with the kitchen, factory or chamber waste gas are discharged, in the time of if necessary, the accelerating tube portion 12 that can relend between exhausting duct exit and vavuum pump 13 or ensilage dump blower 13A forces fluid to quicken to flow, the multiple utilization has air exhausting device 13 grades of pressure to be discharged, make induced-draft fan De Netization effect obtain the auxilliary mutually effect that multiplies each other, not only smoke discharging effect significantly can be promoted, can will discharge again after the oil smoke of exhaust opening or the flue dust Yu Yi Netization again, the good good creation that real genus serves multiple, give us a slice fresh air De Net soil, therefore, the present invention is under the day by day contaminated situation of what China's today environment, the facility that can effectively improve contaminated environment in one minute is provided, real institute is essential, its novelty and practicality should be subjected to suitable affirming, meet the application for a patent for invention important document certainly.

Claims

1, a kind of free of contamination smoke evacuation, mechanism of qi is characterized in that:

This machine comprise one be located at produce dirty gas, pernicious gas, steam, oil smoke etc. do not expect near the waste gas in order to the wide face air intake device and that compiles these waste gas establish what in wide face air intake device air outlet have an intensive air-flowing type air exhausting device of pressure, the outlet of this air exhausting device can directly be forced in the water or via discharge again behind the filter in outside.

2, free of contamination smoke evacuation as claimed in claim 1, mechanism of qi is characterized by, and form the tube drawing portion that pushes away that dwindles caliber between this air intake device and the air exhausting device, so as to quickening the flow velocity of its inner fluid.

3, free of contamination smoke evacuation as claimed in claim 1, mechanism of qi is characterized by, and this wide face air intake device is the common induced-draught fan of big air quantity, low-pressure.

4, free of contamination smoke evacuation as claimed in claim 1, mechanism of qi is characterized by, the wind scooper that this wide face air intake device is tool wind-guiding and air draught.

5, as claim 3 or 4 described free of contamination smoke evacuations, mechanism of qi, it is characterized by, this has the intensive air-flowing type air exhausting device of pressure is vavuum pump.

6, as claim 3 or 4 described free of contamination smoke evacuations, mechanism of qi, it is characterized by, this has the intensive air-flowing type air exhausting device of pressure is ensilage dump blower.

7, free of contamination smoke evacuation as claimed in claim 1, mechanism of qi is characterized by, and this machine further comprises an airtight water tank, and making the exhaust duct with the intensive air-flowing type air exhausting device of pressure is to be imported in the airtight water tank.

8, free of contamination smoke evacuation as claimed in claim 7, mechanism of qi is characterized by, and this water tank is provided with an intake crane and an Overflow drainage blast pipe, and this Overflow drainage blast pipe can drain into sanitary sewer with the overflow water yield and Netization air.

9, free of contamination smoke evacuation as claimed in claim 1, mechanism of qi is characterized by, and this exhaust duct with the intensive air-flowing type air exhausting device of pressure is via draining in the sanitary sewer behind the filter again.

10, free of contamination smoke evacuation as claimed in claim 7, mechanism of qi is characterized by, and intake crane set on this water tank can work asynchronously with the said exhaust device.

11, free of contamination smoke evacuation as claimed in claim 7, mechanism of qi is characterized by, and the water source of this intake crane can be given as one thinks fit and be added an amount of cleaning agent, is beneficial to the cleaning of water tank and subsequent drainage path.

12, free of contamination smoke evacuation as claimed in claim 1, mechanism of qi is characterized by, and this has the intensive air-flowing type air exhausting device of pressure is the top of being located at this wide face air intake device.