CN102000476B - Gas filtering system - Google Patents
Gas filtering system Download PDFInfo
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- CN102000476B CN102000476B CN201010526487.9A CN201010526487A CN102000476B CN 102000476 B CN102000476 B CN 102000476B CN 201010526487 A CN201010526487 A CN 201010526487A CN 102000476 B CN102000476 B CN 102000476B
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Abstract
The invention relates to a gas filtering system. The gas filtering system comprises a liquid filtering system and a gas conveying system, wherein the liquid filtering system uses a plurality of boxes which are connected with one another; each box is filled with gas filtrate; air bubbles are produced when gas passes through the box; the gas conveying system is provided with a pipe body connected with the box and used for conveying gas; and each box comprises a drying box which is used for accommodating one or more air pumps and a filter and is used for buffering the gas.
Description
Technical field
The present invention relates to a kind of gas filter system, refer in particular to a kind of gas filter system that comprises the casing that one group of water content is different, the toxic gas that it produces for purifying various use mineral/fuel apparatus, such as: incinerator, oil plant, rubber plant, plastic molding and processing plant, Large Container Ship and energy plant etc.
Technical background
Along with global economy and industrial develop rapidly, be discharged into airborne greenhouse gases, toxic gas and particle increasing.Greenhouse gases in earth atmosphere and toxic gas generally include carbon dioxide, sulfur dioxide, methane, nitrous oxide, ozone and CFC.The discharge of these toxic gases has brought a lot of problems, and such as acid rain, greenhouse effects, the latter is one of reason causing global warming rising and global warming.In order to control air pollution comprehensively, people have taked a lot of measures to reduce the discharge of toxic gas.
In recent years, the gas-filtering device of inventing for purifying exhaust air emerges in an endless stream.Yet the structure of most of device is too complicated, has increased manufacturing cost.And some equipment are in order to guarantee purification efficiency, the technique of use is too complicated.
Introduce some traditional gas purifying equipments below:
Patent documentation US6,893,484 disclose a kind of device for Purge gas acidity and alkaline impurities.By Figure of description, can find out, first gas enter housing, then, by one group of breather pipe of housing below, enters the confined space that comprises absorbability liquid subsequently via the venthole in breather pipe.Finally, purified gas is discharged from housing by wire netting.
Patent documentation US7,056,367 discloses a kind of method for gas purification: gas enters and flows through and fills after the cylinder of filtered fluid, by stirring vane reverse flow, produces tiny foam, thereby increases contacting of gas pollutant and filtered fluid.
Patent documentation US4,212,656 disclose a kind of purifying apparatus of smoke and fume, and it can improve depuration quality by water spray.In this device, smog fully contacts rear discharge by several cavitys with the moisture of sprinkling.In order to guarantee depuration quality, this technical scheme has adopted several shower nozzles and fan spray nozzle, to guarantee fully contacting of smog and moisture.But this technical scheme has improved the manufacturing cost of equipment, simultaneously because nozzle is arranged on inside cavity, be also unfavorable for repairing and safeguard.
This type of scientific and technological invention also has a lot, all can be used for the purposes of gas purification.
Summary of the invention
The object of the present invention is to provide a kind of gas filter system, it comprises fluid filter system and gas delivery system.In described fluid filter system, be provided with a plurality of interconnective casings, in this casing, be provided with filtered fluid.Described gas delivery system is provided with the body being connected with casing, for delivery of gas; In fluid filter system, set casing has one at least not containing the casing of liquid, is drying box, for dry filter; It is connected with the air pump that acts on flowing gas in gas filter system.
Another one gas filter system, is characterized in that containing the different water yields in one group of casing, for filtration/Purge gas.This is important technical characterictic of the present invention.
A gas filter system, is characterized in that: it comprises:
Fluid filter system, comprise at least more than one and interconnective casing, wherein casing includes the filtered fluid of different content, for Purge gas; At least more than one air pump is for squeezing into gas casing or extracting casing out; Described air pump power depends on the content of filtered fluid in casing;
Casing in described fluid filter system comprises a drying box, and this drying box is not containing liquid, and it is connected between the casing that contains liquid;
Filter course system, comprises more than at least one group dry filter layer; And it is connected with a casing in fluid filter system;
Gas delivery system, it is connected with described casing, for delivery of gas; Described gas delivery system comprises air shooter, wherein:
First kind air shooter I, it is arranged on casing top, and extends in adjacent casing; Wherein, each first kind air shooter I, it comprises: air shooter bottom, it extends to the lower side space of described casing, and is provided with a plurality of for discharging the venthole of gas; And air shooter top, it extends to carrier pipe bottom continuously; The bottom of each first kind air shooter I is closed M type pipe structure; And be provided with a plurality of ventholes on this M type body;
Equations of The Second Kind air shooter II, it is arranged on casing top, and with for gas being squeezed into or extracted out the air pump of casing, be connected;
The 3rd class air shooter III, it is arranged on described casing top, for delivering gas to dry filter layer;
The 3rd described class air shooter III, under the casing described in it, side space is provided with T-shaped structure, is wherein provided with for discharging the venthole of gas.
The venthole being provided with in described first kind air shooter is spaced apart, and the spacing of venthole is 1 inch.
The diameter of each venthole is 3/16 inch.
A method for the filtering gas that gas filter system is used, is characterized in that: it comprises:
Gas is transported in a plurality of casings that contain filtered fluid by air shooter;
Make gas pass through a plurality of ventholes in M type air shooter, with the form of bubble, enter in filtered fluid;
Gas is upwards delivered in described casing; Then via corresponding air shooter, be delivered to downwards in coupled casing; And, gas is discharged from casing;
Make gas pass through a plurality of casings via air shooter, wherein, it comprises a drying box that does not contain liquid, to alleviate air pressure, gas is entered in adjacent casing more reposefully;
Wherein, described air shooter, it comprises:
The first kind air shooter I that is arranged on casing top, it extends in adjacent casing; And
Be arranged on the Equations of The Second Kind air shooter II at described casing top, for delivery of gas; And it is connected with air pump; This air pump is for being pressed into gas or extrude casing; Described air pump power depends on the content of filtered fluid in casing;
Each first kind air shooter I, it comprises: air shooter bottom, it extends to the lower side space of casing; And be provided with a plurality of for discharging the venthole of gas; And air shooter top, it extends to its underpart continuously;
Before discharging gas, gas is via the drying box that does not contain filtered fluid, and by the filter course in drying box.
Described air shooter, comprises the 3rd class air shooter III, and it is arranged on described casing top, for delivering gas to dry filter layer; And
The 3rd described class air shooter III, is provided with T-shaped structure at the lower side space of described casing, is wherein provided with for discharging the venthole of gas.
Wherein, described liquid, it comprises: water.
Accompanying drawing explanation
Fig. 1 is the three-dimensional appearance perspective view of gas filter system embodiment of the present invention.
Fig. 2 is the three-dimensional appearance perspective view of gas delivery system in gas filter system embodiment of the present invention.
Fig. 3 is the perspective view of interior partial solution in gas filter system embodiment of the present invention.
Fig. 4 is the perspective view of the connected casing of two appendixs in gas filter system embodiment of the present invention.
Fig. 5 is the perspective view of gas filter system embodiment of the present invention middle level filtration system.
The specific embodiment
Below in conjunction with Figure of description and embodiment, the present invention is further illustrated.
Fig. 1 is gas filter system embodiment three-dimensional appearance perspective view of the present invention.In gas filter system 10, be provided with filter box 30; Wherein have at least a casing not to be provided with filtered fluid; By many filter courses, realize gas dry filter.In many examples, the filtered fluid being provided with in filter box 30 is water.But note that the filtered fluid being provided with is not limited to water in gas filter system 10, also can use any other liquid that can meet this functional requirement.
In embodiments of the present invention, last step of filter process is that the filtering gas after purifying is passed through to many group dry filter layers, and this filter course is comprised of the particulate filter that comprises activated carbon/charcoal.As shown in Figure 1, by the many groups dry filter layer being provided with in casing, carry out gas filtration.
In the embodiment shown in fig. 1, casing 30 is cuboid or cube structure, casing 30 front surfaces be 24 and box top be 22, a plurality of casings are set up within it.Be provided with 8 interconnective casings and line up side by side two rows.Wherein each is provided with in the casing of liquid and is provided with transparent pipe 26, and it is arranged on casing front surface 24, for observing the liquid level position of each casing 30 and show when need to supplement filtered fluid.In casing 30 outsides, be generally that casing front surface 24 is provided with for observing the device 28 of filter/filtered fluid, it can make user by observing the change color of liquid, to determine when change the liquid in casing.The fuselage material of device 28 can be transparent plastic, but is not limited to transparent plastic.
In embodiment as shown in Figure 1, in order to deliver the gas in related housing, between gas filtration casing, be provided with a plurality of pump housings: air pump 14a, 14b and liquid pump 16. Air pump 14a, 14b and liquid pump 16 are arranged in same casing, to save space.The front end of a casing is provided with control cabinet 36 therein, for controlling air pump 14a, 14b and liquid pump 16.
A plurality of liquid delivery tubes 12 are connected with the casing that is provided with filtered fluid.Liquid delivery tube 12 in casing 30 is provided with water inlet 34 and delivery port 32.Such as, the filtered fluid that gas filter system 10 is used imports by water inlet 38, then by liquid delivery tube 12, carries, and enters into each casing 30 via water inlet 34.In the embodiment shown in fig. 1, the water inlet 34 above casing 30 front surfaces 24 is connected with casing 30 respectively.After gas filtration process finishes, the filtered fluid that gas filter system 10 is used is discharged by delivery port 32.Delivery port 32 is for discharging the used filtered fluid of casing.Water inlet 38 is connected with liquid delivery tube 12.The casing 30 that is provided with filtered fluid is equipped with delivery port 32, thereby can will discharge respectively with the filtered fluid of crossing.Liquid pump 16 in casing 30 can be transported to filtered fluid casing from water inlet 38.
After gas filter system work a period of time, pollutant can be stayed in casing 30.In order to remove these pollutants, can use the water pipe plug screw 80 arranging on casing 30 front surfaces 24, it can be connected with water pipe.
During liquid conveying system work, the filtered fluid using in gas filter system, such as: water, by the effect of liquid pump 16, enters into casing 30 along liquid delivery tube 12 from water inlet 38.Gas is press-fit into casing by air pump 14a and 14b.
Fig. 2 is a kind of embodiment three-dimensional appearance perspective view of gas delivery system 50 in gas filter system 10.Gas delivery system 50 comprises one group of air shooter 52, and it connects a plurality of casing 30:30a ... 30g.According to the embodiment in Fig. 2, gas delivery system 50 comprise air shooter 52a, 52b ... 52i, as shown in Figure 3, can be delivered to another casing from a casing by gas.Air shooter 52 preferably adopts stainless steel material.In some embodiments, air shooter 52 is arranged on the end face 22 of casing 30.Air shooter not necessarily will stretch out from end face 22, but generally will try one's best near box top, thereby can as often as possible emit at short notice gas.Whole gas filtration process approximately continued for 10 seconds.
Fig. 3 describes the filter process of gas in casing 30 in detail.The concrete structure of air shooter 52 will describe in detail below in conjunction with Fig. 3.Air inlet 54 is arranged on the end face 22 of casing 30, and is connected with one of them casing 30, and gas is entered in casing 30 and filtered by air inlet 54.In addition, through gas filter system 10 purified gases, by the venthole 56 being arranged on the end face 22 of casing 30, discharge.In some embodiments, venthole 56 is arranged on the end face 22 of the casing 30 of filter course that last step is provided with in gas filtration process.
As shown in Figure 3, the perspective view of partial solution in gas filter system embodiment of the present invention.Casing 30 comprise casing 30a, 30b ... 30g, these casings connect by gas delivery system 50, gas delivery system 50 comprise air shooter 52a, 52b ... 52i.Gas filter system 10 comprises some liquid filtering casees and at least one filter course case.In casing 30a, 30b, 30d, 30e and 30f, contain a certain amount of filtered fluid for filtration, purification gas.Casing 30g comprises one group of filter course 18(as shown in Figure 5), and be connected with casing 30f.
Specifically, casing 30a, the 30b in gas filter system 10 ... 30g connects successively.In the embodiment shown in fig. 3, casing 30a, 30b ... the size of 30g is 24 inches, 24 inches, 60 inches.The size that note that casing 30 is not necessarily limited to the data in Fig. 3.
The power of air pump 14a and 14b depend on casing 30a, 30b ... the content of filtered fluid in 30f.Casing 30a, 30b ... the water level of 30f is relevant with the content of its filtered fluid.Note that height of water level is not limited to the data in embodiment, and can adjust according to filtered fluid content.In the embodiment shown in Fig. 1-3, the power of each air pump motor is 230 watts, 4 horsepowers, and 3451 revolutions per, 18 amperes.
In order to guarantee filter efficiency, the present embodiment draw casing 30a, 30b ... the water level of 30f, i.e. water content, as follows:
The water level of first casing 30a is 36 inches (89.9 gallons).
The water level of second casing 30b is 16 inches (39.9 gallons).
In the 3rd casing 30c, do not contain filtered fluid.
The water level of the 4th casing 30d is 39 inches (97.2 gallons).
The water level of the 5th casing 30e is 24 inches (59.8 gallons).
The water level of the 6th casing 30f is 39 inches (97.2 gallons).
Water level has determined liquid level position, and casing is divided into two spaces, and upper sheaf space is without filtered fluid; Lower layer space is full of filtered fluid.For example, in the embodiment shown in Fig. 3, liquid level 64 is divided into upper space 66(without filtered fluid by casing 30a) and lower space 68(be full of filtered fluid).
Fig. 3 has also described the interconnected relationship between air shooter 52, air pump 14a and 14b and casing 30.According to the different connected modes of casing 30, air shooter is divided into two types.In particular, air shooter 52a, 52b, 52d, 52e, 52g and 52h belong to the first type, and air shooter I, is arranged on the end face 22 of casing 30, and be connected to each casing to carry gas, such as casing 30a, 30b, 30c, 30d, 30e, 30f and 30g.Air shooter 52c and 52f belong to the second type, and air shooter II, is arranged on the end face 22 of casing (such as 30b and 30d), and the air shooter of the second type is connected with air pump, rather than is directly connected in casing.
Each air shooter I has three positions, and top 74, middle part 72 and bottom 70.Top 74 is positioned at casing outside, has two end points 76 and 78, respectively on two casings that are connected.In the present embodiment, first end points 76 is arranged in casing 30a; Second end points 78 is arranged in casing 30b, difference connect box 30a and 30b, thus make gas be delivered to middle part 72 by top 74.Middle part 72 and bottom 70 are arranged in wherein each casing 30.Middle part 72 is linear structure and be arranged in parallel with the front surface 24 of casing 30.Bottom 70 is curve construction, is positioned at lower side space 68 places of casing 30.In certain embodiments, the bottom 70 of air shooter I is transverse curvature structure, for example: closed M type structure, to bubble is delivered in filtered fluid.
Fig. 3 shows and describes the filter process that comprises water/wet filtration method and dry fiber filter method in detail.
Gas enters from air inlet 54, is then pressed in first air shooter 52a in first casing 30a.Specifically, gas be pressed downward into, by the middle part 72 of first air shooter 52a, enter the bottom 70 of 52a, be then released into the lower side space 68 of casing 30a.
In embodiments of the present invention, the bottom 70 of air shooter 52 comprises one group of aperture 40, so that gas Exhaust Gas carrier pipe 52.In order to guarantee fully contacting of gas and liquid, the while can not produce flow resistance again and reduce wet filter effect, and the diameter of each aperture 40 presets, as: 3/16 inch.
Gas, from aperture 40 discharges, can produce bubble naturally according to bubble effect.Bubble effect can increase the surface area of gas, and assurance gas fully contacts with water.After the first round filters, bubble (being gas) rises to liquid level 64, then enters in the superjacent air space 66 of casing 30a, is transported to subsequently in second casing 30b.
Gas after the first round in casing 30a filters enters in second the air shooter 52b being arranged on second casing 30b end face 24.This gas is forced down into the lower side space 68 of casing 30b by the middle part 72 of carrier pipe 52b, enter subsequently the bottom 70 of carrier pipe 52b, by aperture 40, discharges.Filtering with the first round, gas will produce bubble effect after discharging by aperture 40, increases the surface area of gas, guarantees fully contacting of gas and water, has improved filter effect.After two-wheeled filters, bubble rises to liquid level 64, at the superjacent air space 66 of casing 30b, collects, and is transported to subsequently in the 3rd casing 30c.
Gas after filtering in second casing 30b enters in the 3rd air shooter 52c subsequently.Air shooter 52c is connected with air pump 14a.Air pump 14a is pressed into gas in the 3rd casing 30c by the 4th air shooter 52d.
By the effect of air pump 14a and air pump 14b, gas is entered and be arranged in the 4th air shooter 52d in casing 30c end face 22.Gas enters downwards in the lower side space 68 of the 3rd casing 30c by middle part 72, the bottom 70 of the 4th air shooter 52d, then by aperture 40, discharges.In the 3rd casing 30c, not containing filtered fluid, only for gas buffer, be used for guaranteeing that gas can enter into reposefully next Rose Box under the effect of air pump 14a and 14b.From the 3rd casing 30c, discharging filtering gas enters in the 4th casing 30d.
After the 3rd casing 30c, gas is entered into and be arranged on the 5th air shooter 52e on the 4th casing 30d end face 22; This gas is pressed in the lower side space 68 of casing 30d by the middle part 72 of air shooter 52e; Then be directed to the bottom 70 of carrier pipe 52e, then by aperture 40, discharge; After discharge, can produce bubble effect by nature; After three-wheel filters, bubble rises to liquid level 64, enters in the superjacent air space 66 of the 4th casing 30d and collects, and then enters in the 5th casing 30e.
The gas of discharging from the 4th casing 30d is pressed in the 6th the air shooter 52f that is connected to air pump 14b; Then by the effect of air pump 14a and 14b, via the 7th air shooter 52g, enter in the 5th casing 30e.
Under the effect of air pump 14a and 14b, gas is pressed in the 7th the air shooter 52g being arranged on the 5th casing 30e end face 22; In the middle part 72 of this gas by air shooter 52g, lower side space 68 that bottom 70 enters casing 30e downwards; And discharge by aperture 40; Bubble rises to liquid level 64, enters the superjacent air space 66 of casing 30e, and after four-wheel filters, gas is transported in the 6th casing 30f.
Gas is pressed in the 8th the air shooter 52h being arranged in the 6th casing 30f end face 22, then by the middle part 72 of carrier pipe 52h, the lower side space 68 that bottom 70 enters casing 30f.By aperture 40, discharge.Bubble rises to waterborne surperficial 64, and the superjacent air space 66 that then enters casing 30f collects, and takes turns after filtration through five, and gas enters in the 7th casing 30g.
In the present embodiment, gas, the 5th taking turns after filtration in the 6th casing 30f, is fully filtered.
Purified gas is pressed in the 9th the air shooter 52i being arranged in the 7th casing 30g end face 22.In Fig. 3, in disclosed embodiment, casing 30g is last Rose Box, its size can with casing 30a, 30b ... 30f is identical.Purified gas, by the middle part 72 of the 9th air shooter 52i, enters the lower side space 68i of casing 30g downwards along 52i.The bottom 70i of air shooter 52i is T-shape structure, is provided with two venthole 78a and 78b, for the lower side space 68i to casing 30g by gas discharging.Lower side space 68i is determined by filter course 18.In the disclosed embodiment of Fig. 3, filter course 18 is divided into a plurality of spaces by casing 30g, from venthole 78a and 78b release purified gas, enters side space 68i.Purified gas from the bottom to top, passes through a plurality of filter courses, for example: and 5 filter courses, as shown in Figure 5.
Each filter course 18 comprises particulate filter and active carbon/charcoal.Active carbon can in and stink; Particulate filter can be strengthened filter effect.Purified gas is by after filter course, and the venthole 56 on being arranged on casing 30g end face 24 is discharged in atmosphere.
Owing to taking turns after filtration through five, the most of impurity in gas is removed by wet filtration method, so the longer service life of filter course 18 only needs the several months to change once.
Fig. 4 is the perspective view of the connected casing of two appendixs in gas filter system embodiment of the present invention.The course of work of gas filter system 10 has been described briefly by this figure.
Fig. 4 has shown two air shooters 50, i.e. middle part and the bottom of air shooter I and air shooter II.As shown in Figure 3, gas is discharged by aperture 40 after entering casing by air shooter 50.The bubble forming is discharged by adjacent air shooter or pipe outlet (see figure 4).Or rather, aperture 40 is evenly distributed on the bottom 70 of air shooter I and air shooter II, and in the present embodiment, the spacing between aperture is 1 inch.
Fig. 5 is the perspective view of gas filter system embodiment of the present invention middle level filtration system, and it has shown the internal structure of casing (or claiming gas tank) 30g in the present invention.The size of casing 30g is identical with other casing.It is inner that air shooter 52i is positioned at casing 30g, delivers the gas to casing 30g below.Air shooter 52i is through all filter courses, and its bottom is positioned at the below of nethermost filter course, thereby makes the filter course of gas above nethermost filter course rises to gradually, successively filters, and finally discharges casing 30g.
It is inner that filter course 18 is positioned at casing 30g, and the fixed intervals between every layer are 9 inches.For example, ground floor is 48 inches apart from the bottom surface of casing 30g; The second layer is 39 inches apart from the bottom surface of casing 30g; The 3rd layer of bottom surface apart from casing 30g is 30 inches; The 4th layer of bottom surface apart from casing 30g is 21 inches; Layer 5 is 11 inches apart from the bottom surface of casing 30g.
After filtered fluid and filter course purify and finish, the filtered fluid using is back in casing 30 by liquid delivery tube 12, for filtering next time.Used filtered fluid, such as: water, can change very easily, assurance filtration system is moved continuously.
It should be noted that in addition when needs are changed filtered fluid, used filtered fluid, such as: water, it also can collect and filter water from gas filter system 10.According to experiment test, used filtration water is sprinkling upon on meadow, there is no according to observations the withered phenomenon in obvious meadow, this waste water can be directly used in pouring meadow or be disposed in septic tank disposal system.
As previously mentioned, filter course 18(is as particulate filter) only need the several months to change once.This is that before dry filter, the most of harmful substance in gas is eliminated, so longer service life because particulate filter work is last step at whole filter process.
In order to guarantee filter effect, must guarantee that the water yield in each casing is moderate.More particularly, each venthole 40 is of a size of 3/16 inch in the present embodiment.
Claims (8)
1. a gas filter system, is characterized in that: it comprises:
Fluid filter system, comprise at least more than one and interconnective casing, wherein casing includes the filtered fluid of different content, for Purge gas; At least more than one air pump is for squeezing into gas casing or extracting casing out; Described air pump power depends on the content of filtered fluid in casing;
Casing in described fluid filter system comprises a drying box, and this drying box is not containing liquid, and it is connected between the casing that contains liquid;
Filter course system, comprises more than at least one group dry filter layer; And it is connected with a casing in fluid filter system;
Gas delivery system, it is connected with described casing, for delivery of gas; Described gas delivery system comprises air shooter, wherein:
First kind air shooter I, it is arranged on casing top, and extends in adjacent casing; Wherein, each first kind air shooter I, it comprises: air shooter bottom, it extends to the lower side space of described casing, and is provided with a plurality of for discharging the venthole of gas; And air shooter top, it extends to carrier pipe bottom continuously; The bottom of each first kind air shooter I is closed M type pipe structure; And be provided with a plurality of ventholes on this M type body;
Equations of The Second Kind air shooter II, it is arranged on casing top, and with for gas being squeezed into or extracted out the air pump of casing, be connected;
The 3rd class air shooter III, it is arranged on described casing top, for delivering gas to dry filter layer.
2. gas filter system according to claim 1, is characterized in that: the 3rd described class air shooter III, under the casing described in it, side space is provided with T-shaped structure, is wherein provided with for discharging the venthole of gas.
3. gas filter system according to claim 1, it is characterized in that: the venthole being provided with in described first kind air shooter is spaced apart, and the spacing of venthole is 1 inch.
4. gas filter system according to claim 1, is characterized in that: the diameter of each venthole is 3/16 inch.
5. a method for the filtering gas that gas filter system is used, is characterized in that: it comprises:
Gas is transported in a plurality of casings that contain filtered fluid by air shooter;
Make gas pass through a plurality of ventholes in M type air shooter, with the form of bubble, enter in filtered fluid;
Gas is upwards delivered in described casing; Then via corresponding air shooter, be delivered to downwards in coupled casing; And, gas is discharged from casing;
Make gas pass through a plurality of casings via air shooter, wherein, it comprises a drying box that does not contain liquid, to alleviate air pressure, gas is entered in adjacent casing more reposefully;
Wherein, described air shooter, it comprises:
The first kind air shooter I that is arranged on casing top, it extends in adjacent casing; And
Be arranged on the Equations of The Second Kind air shooter II at described casing top, for delivery of gas; And it is connected with air pump; This air pump is for being pressed into gas or extrude casing; Described air pump power depends on the content of filtered fluid in casing;
Each first kind air shooter I, it comprises: air shooter bottom, it extends to the lower side space of casing; And be provided with a plurality of for discharging the venthole of gas; And air shooter top, it extends to its underpart continuously;
Before discharging gas, gas is via the drying box that does not contain filtered fluid, and by the filter course in drying box.
6. the method for the filtering gas that gas filter system according to claim 5 is used, is characterized in that: described air shooter, comprise the 3rd class air shooter III, and it is arranged on described casing top, for delivering gas to dry filter layer; And
The 3rd described class air shooter III, is provided with T-shaped structure at the lower side space of described casing, is wherein provided with for discharging the venthole of gas.
7. the method for the filtering gas that gas filter system according to claim 5 is used, is characterized in that: the venthole being provided with in described first kind air shooter is spaced apart, and the spacing of venthole is 1 inch.
8. the method for the filtering gas that gas filter system according to claim 6 is used, is characterized in that: the diameter of each venthole is 3/16 inch.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201010526487.9A CN102000476B (en) | 2010-11-01 | 2010-11-01 | Gas filtering system |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201010526487.9A CN102000476B (en) | 2010-11-01 | 2010-11-01 | Gas filtering system |
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| Publication Number | Publication Date |
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| CN102000476A CN102000476A (en) | 2011-04-06 |
| CN102000476B true CN102000476B (en) | 2014-04-09 |
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| CN201010526487.9A Expired - Fee Related CN102000476B (en) | 2010-11-01 | 2010-11-01 | Gas filtering system |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN104319634B (en) * | 2014-10-24 | 2016-09-14 | 江苏省电力公司盱眙县供电公司 | Power transformation box with dehumidifying device |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US1594324A (en) * | 1921-03-21 | 1926-07-27 | Payne Pearl Penelope | Smoke consumer and heat economizer |
| US3504481A (en) * | 1967-12-11 | 1970-04-07 | Agop G Zakarian | Air filtering system |
| US6068686A (en) * | 1997-10-07 | 2000-05-30 | Sorensen; Ian W. | Scrubber system and method of removing pollutants from a fluid |
| CN1958126A (en) * | 2006-03-10 | 2007-05-09 | 余曾福 | Method and equipment for filtrating smoke dust |
-
2010
- 2010-11-01 CN CN201010526487.9A patent/CN102000476B/en not_active Expired - Fee Related
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US1594324A (en) * | 1921-03-21 | 1926-07-27 | Payne Pearl Penelope | Smoke consumer and heat economizer |
| US3504481A (en) * | 1967-12-11 | 1970-04-07 | Agop G Zakarian | Air filtering system |
| US6068686A (en) * | 1997-10-07 | 2000-05-30 | Sorensen; Ian W. | Scrubber system and method of removing pollutants from a fluid |
| CN1958126A (en) * | 2006-03-10 | 2007-05-09 | 余曾福 | Method and equipment for filtrating smoke dust |
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|---|---|
| CN102000476A (en) | 2011-04-06 |
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