CN209791140U - Ultrasonic multi-element flue gas treatment system - Google Patents
Ultrasonic multi-element flue gas treatment system Download PDFInfo
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- CN209791140U CN209791140U CN201920507839.2U CN201920507839U CN209791140U CN 209791140 U CN209791140 U CN 209791140U CN 201920507839 U CN201920507839 U CN 201920507839U CN 209791140 U CN209791140 U CN 209791140U
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Abstract
The utility model relates to a many first flue gas processing system of ultrasonic wave, including the box, be equipped with air intake and air outlet on the box, the box is including setting up the centrifugal field in the subsidence area of air intake department and air outlet department, set up the multilayer in the subsidence area and filter the otter board, have two-layer face department equipartition of filtering the otter board at least and be connected with the ultrasonic wave oscillator, be equipped with the spray pipe towards this two-layer filter otter board between every two-layer filter screen board, the surface of water that the spray pipe formed can cover the. The utility model relates to a this kind of many first flue gas processing system of ultrasonic wave has utilized the supersound cavity effect that water produced through ultrasonic wave high frequency oscillation pulse, and the small bubble that cavity effect produced in quick compression and expansion, the bubble implosion effect that produces that does not stop makes the smog granule extremely easily combine with the water in the filter plate in the detonation, and the smog granule is adsorbed. The spray covers the whole filter screen plate, and the spray has larger adsorption force, thereby overcoming the defect that the existing equipment can not filter small molecular particles.
Description
Technical Field
The utility model belongs to a filter equipment, concretely relates to many first flue gas processing systems of ultrasonic wave.
Background
Harmful fumes generated during the production process may include NOx (nitrogen oxides), SO2 (sulfur dioxide), tar, soot, dust, and the like. Such as smoked betel nuts, smoked bacon, soldering iron, wave soldering, laser welding, tin furnace, reflow furnace, laser engraving, laser marking, laser cutting, arc welding, pad printing, screen printing, chemical laboratories, medical care and the like. The purifier is collected with harmful smoke and dust for the smoking pipe to the purification principle that purifier used under above-mentioned environment applied, and the smoke and dust gets into first order filter layer, and large granule material is got off by the separation, and fine particle is filtered by the well effect filter core, and the smell is adsorbed by active carbon, and the smoke and dust of final pollution is filtered, and the workshop is got back to again to the air after filtering. The filtering device has poor filtering effect, the particle size of the smoke is small, the particle size of the general smoke is 0.01-1 micron, the smoke with larger particles can be filtered, but the combination rate of the smoke with water is very small for the smoke with small particle size, so that the smoke can not reach better effect in the first-stage filtering. After the small-particle-size smoke dust enters the middle school filter element, although the density of the filter element is increased, the filter element is similar to the effect of the first-stage process, the smoke dust with small molecular particle size can still pass through, the third-stage filtration generally uses activated carbon to adsorb odor, the filter device basically has no adsorption capacity on small-particle-size dust, NOx (nitrogen oxide), SO2 (sulfur dioxide), tar and the like, and the effect of the filter device on workshop air purification cannot be expected.
Patent literature has disclosed an ultrasonic multi-element flue gas treatment system, including the inside frame that is provided with air inlet duct and filtration wind channel, the air inlet duct is provided with air intake and air outlet respectively with the one end that filters the wind channel and be connected with the organism, is provided with the fan on the air inlet duct and radially connects with the filtration wind channel, filters and is provided with water filter equipment, or filter screen filter equipment, or chemical agent filter equipment on the wind channel.
The water filtering device comprises a water curtain mechanism arranged inside the filtering air channel and a reservoir arranged at the bottom of the filtering air channel; the bottom of the filtering air duct is provided with a water outlet connected with the reservoir.
A water pump is arranged in the reservoir, and the water curtain mechanism consists of a water curtain frame and a plurality of water curtain blades arranged on the water curtain frame at intervals; the water curtain frame is continuously V-shaped or continuously inverted V-shaped and is obliquely arranged inside the filtering air duct, and the water curtain blades are obliquely arranged on the water curtain frame. The position of the filtering air duct corresponding to the water curtain frame is provided with a water falling groove, and the water outlet end of the water pump is communicated with the water falling groove through a water pipe. The filter screen filter equipment includes that vertical interval sets up the several filter screen at filtering air duct, and filtering air duct's bottom corresponds the filter screen and is provided with removable sediment dish that holds.
The chemical agent filtering device comprises chemical agent bags or chemical agent particles which are uniformly distributed on the filtering air channel, and the chemical agent is active carbon or a catalyst. A water filtering device, a filter screen filtering device or a chemical agent filtering device is arranged in the smoke dust filtering machine,
The filtration device disclosed in this patent document is provided with a fan device at the air outlet, but it does not disclose the specific effects that can be achieved by the above-mentioned filtration method, and it is known from the specification that it can be used for the filtration of large-particle-size smoke, and the filtration effect of smoke is to be examined.
As described above, the conventional apparatus has not been able to purify all fumes including NOx (nitrogen oxide), SO2 (sulfur dioxide), tar, soot, and dust, and has a poor purification effect.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a smoke filter for solve current smoke filter and can't filter the problem that the tiny particle smoke and dust leads to purifying effect poor.
In order to realize the purpose, the utility model adopts the following technical scheme: the utility model provides a many first flue gas processing system of ultrasonic wave, includes the box, is equipped with air intake and air outlet on the box, and the box is including setting up the centrifugal field in subsidence area and air outlet department of air intake department, sets up the multilayer and filters the otter board in the subsidence area, has at least two-layer face department equipartition of filtering the otter board and is connected with the ultrasonic wave oscillator, is equipped with the spray pipe towards this two-layer filter otter board between every two-layer filter otter board, and the surface of water that the. Water is sprayed out from the spray pipes, the multiple groups of spray pipes are arranged side by side to form a water spraying layer covering the whole filter screen plate, when smoke passes through the filter screen plate, the water spraying layer is sprayed onto the filter screen plate, the filter screen plate is a sponge filter screen, the water spraying layer forms a cavity on the sponge filter screen by utilizing the ultrasonic vibrator, the cavity forms stronger adsorption force on the smoke, and after the cavity adsorbs particles in the smoke, the cavity is exploded to fall into the bottom of the box body and flow out from the bottom of the box body under the action of gravity. In a similar way, when smoke flowing through the first layer of filter screen plate passes through the second layer of filter screen plate, a cavity is still formed on the water spraying layer by using the ultrasonic vibrator, and the cavity adsorbs the smoke and settles to the bottom of the box body to flow out.
Furthermore, it is equipped with the three-layer to filter the otter board, the external connection inlet tube of box, the internal connection spray pipe, including spray pipe I and spray pipe II, spray pipe I and spray pipe II set up respectively between three-layer filter screen boards, are equipped with the water jet on the spray pipe. The number of layers of the filter screen plate can be set according to the severity of the smoke.
Furthermore, at least one water spraying pipe is arranged between every two layers of filter screen plates, a plurality of water spraying ports are uniformly distributed on each water spraying pipe, the water spraying ports are arranged from top to bottom to form a water spraying layer, the water spraying layer still forms a cavity by utilizing the ultrasonic vibrator, and the cavity dust absorption sedimentation is similar to a water bubble, so that the purpose of smoke treatment is achieved.
Further, the filter screen plate comprises a sponge and a screen plate for fixing the sponge. Or an activated carbon filter screen.
Further, box upper portion is equipped with two water inlets, and the inlet tube is all connected to two water inlets, and the water inlet divide into first water inlet and second water inlet, and first water inlet and second water inlet are kept apart each other, and spray pipe I is connected to first water inlet, and spray pipe II is connected to the second water inlet, and the expert has hydrogen peroxide solution in the first water inlet, and the expert has sodium hydroxide solution in the second water inlet.
Further, be equipped with a plurality of dryer between settling zone and air outlet, the dryer extends and passes through the air outlet to the centrifugation district afterbody, is equipped with the helical fan device that is used for the dehumidification in every dryer.
Further, the helical fan device includes a center shaft and helical blades extending in the axial direction of the center shaft.
Further, the center pin is fixed in through the dead lever dryer inner wall, the dead lever is three at least, fixes the epaxial sleeve of center along three direction at least, center pin and sleeve swing joint, and the center pin can be around self axis free rotation.
Furthermore, the fixed rod comprises an ejector rod and an adjusting rod, the ejector rod is connected with the inner wall of the air duct, and the adjusting rod is in threaded connection with the ejector rod.
Furthermore, the tail part of the centrifugal area is provided with a water absorption sponge, and the water absorption sponge faces to an air duct formed by smoke dust flowing out of the air outlet.
The common particle size of the smoke is 0.01-1 micron, and the particle size is too small to be completely combined with water, so that the water adsorption method used by the existing filtering equipment cannot achieve good filtering effect generally.
The utility model relates to a many first flue gas processing system of ultrasonic wave has utilized the hole that water produced through ultrasonic wave high frequency oscillation pulse, combines with filtering the otter board, utilizes the hole effect that the high frequency oscillation pulse that the ultrasonic wave produced, and the small bubble that the hole effect produced is in quick compression and expansion, and the production bubble implosion effect that does not stop makes the smog granule extremely easily combine with the water in the filter board in the detonation, and the smog granule is adsorbed. The whole filter screen plate is covered by the spray, smoke dust is fully combined with the spray through the filter screen plate, the spray is higher in adsorption force, the defect that the existing filter equipment cannot filter small molecular particles is overcome, and a good filtering effect is achieved. Can effectively remove tar, oil smoke, water vapor, organic gas (VOC), benzopyrene, NOX (nitrogen oxide), SO2 (sulfur dioxide), dust, particulate matters, NOX (nitrogen oxide) and SO2 (sulfur dioxide) with the effective removal rate of more than 95 percent.
Drawings
FIG. 1 is a structural diagram of an embodiment 1 of the ultrasonic multi-element flue gas treatment system of the present invention;
FIG. 2 is a view from the A-A direction of FIG. 1 in accordance with the present invention;
FIG. 3 is a view from the B-B direction of FIG. 1 in accordance with the present invention;
FIG. 4 is a structural view of a spiral fan apparatus according to embodiment 1 of the present invention;
Fig. 5 is an enlarged view of the screw fan in embodiment 1 of the present invention.
In the figure: 1-an air inlet; 2-filtering the screen plate I; 3-spray layer I; 4-water inlet pipe; 5-filtering the screen plate II; 6-spray layer II; 7-spray layer III; 8-filter screen III; 9-a helical fan device; 10-air outlet; 11-absorbent sponge; 12-a second drain opening; 13-a leg; 14-an air duct connecting plate I; 15-air duct fixing plate II; 16-a second water inlet; 17-a first water inlet; 18-spray pipe I; 19-a first drain; 20-water spraying pipe II; 21-an ultrasonic vibrator; 91-air intake fixing part; 92-helical blades; 93-central axis; 94-adjusting rod; 95-air outlet fixing piece; 96-mandril.
Detailed Description
The technical solutions of the present invention will be described clearly and completely with reference to the accompanying drawings and detailed description, but those skilled in the art will understand that the following described embodiments are some, not all, of the embodiments of the present invention, and are only used for illustrating the present invention, and should not be construed as limiting the scope of the present invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention. The examples, in which specific conditions are not specified, were conducted under conventional conditions or conditions recommended by the manufacturer. The reagents or instruments used are not indicated by the manufacturer, and are all conventional products available commercially.
In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.
As shown in fig. 1, the filter comprises a box-type housing, the bottom of the box-type housing is provided with a support leg 13, and the box-type housing is provided with a plurality of water discharge pipes, two water inlets are provided, including a water inlet I17 and a water inlet II16, the left side is an air inlet, and the top of the right side is an air outlet 10.
Example 1
As shown in figure 1, the ultrasonic multi-element flue gas treatment system comprises a box body, wherein an air inlet 1 and an air outlet 10 are arranged on the box body, the box body comprises a settling area arranged at the air inlet 1 and a centrifugal area arranged at the air outlet 10, multiple layers of filter screen plates are arranged in the settling area, ultrasonic vibrators 21 are uniformly distributed at the plate surface of each layer of filter screen plate, water spray pipes facing the two layers of filter screen plates are arranged between every two layers of filter screen plates, and the water surface formed by the water spray pipes can cover the plate surface of the filter screen plates. Water is sprayed out from the spray pipes, the multiple groups of spray pipes are arranged side by side to form a water spraying layer covering the whole filter screen plate, when smoke passes through the filter screen plate, the water spraying layer is sprayed onto the filter screen plate, the filter screen plate is a sponge filter screen, the water spraying layer forms a cavity on the sponge filter screen by utilizing the ultrasonic vibrator, the cavity forms stronger adsorption force on the smoke, and after the cavity adsorbs particles in the smoke, the cavity is exploded to fall into the bottom of the box body and flow out from the bottom of the box body under the action of gravity. In a similar way, when smoke flowing through the first layer of filter screen plate passes through the second layer of filter screen plate, a cavity is still formed on the water spraying layer by using the ultrasonic vibrator, and the cavity adsorbs the smoke and settles to the bottom of the box body to flow out.
The filter screen plate is provided with three layers, including a filter screen plate I2, a filter screen plate II5 and a filter screen plate III 8. The external connection inlet tube of box, internal connection spray pipe, including spray pipe I18 and spray pipe II20, spray pipe I18 and spray pipe II20 set up respectively between three-layer filter screen board, are equipped with the water jet on the spray pipe. The number of layers of the filter screen plate can be set according to the severity of the smoke.
The water spray pipes between every two layers of filter screen plates are at least provided with one, a plurality of water spray nozzles are uniformly distributed on each water spray pipe and are arranged from top to bottom to form a water spray layer, the water spray layer forms a cavity by utilizing an ultrasonic vibrator, the cavity is similar to a water bubble, the dust absorption of the cavity is settled, and the purpose of smoke treatment is achieved.
The filter screen plate comprises a sponge and a screen plate for fixing the sponge. Or an activated carbon filter screen.
Preferably, box upper portion is equipped with two water inlets, and the inlet tube is all connected to two water inlets, and the water inlet divide into first water inlet and second water inlet, and first water inlet and second water inlet are kept apart each other, and spray pipe I is connected to first water inlet, and spray pipe II is connected to the second water inlet, and it has hydrogen peroxide solution to lead to in the first water inlet, and it has sodium hydroxide solution to lead to in the second water inlet, and the subsidence area bottom of box is equipped with the outlet, and the outlet divide into first drain 19 and second drain 12.
The combination of the equipment for removing water, oil, dust and the like uses various treatment methods, the combination is firstly settled in a settling chamber, most of the combination is settled at the settling chamber, then a small combination enters a multi-channel centrifugal chamber along with airflow, a newly designed spiral fan blade can throw the small combination out of the centrifugal chamber, and finally the last ultra-small combination is all beaten on a last adsorption cotton by a targeting method, so that clean air which is not provided with a little impurity is all discharged through a tail safe discharge port.
In the figure, the left half part is a settling zone, in the use process, the left side is an air inlet 1, the right side is a centrifugal zone, and an air outlet 10 is arranged at the tail part of the centrifugal zone. Centrifuge should be installed in the upper reaches of settling zone, the utility model discloses be equipped with the three-layer and filter, centrifuge inhales the smoke and dust air intake, through filtering otter board I2, ultrasonic vibrator support I, filtering otter board II5, ultrasonic vibrator support II, ultrasonic vibrator support III, filtering otter board III8, after above-mentioned three-layer filtration, path ion in the smog can all be inhaled and filter the otter board.
The design aims at the design of the centrifugal area, the purified air in the centrifugal area has the lowest possible air humidity, and if the centrifugal area is arranged at the downstream of the filter screen plate III, the air humidity entering the air cylinder is increased.
In order to form a spray layer, a plurality of rows of water pipes are arranged in the box body, the plurality of rows of water pipes are connected with water inlets, and the water inlets are connected with a water source. The mouth of pipe of inlet tube 4 is in the high position, connects the water pump on the inlet tube, with the water pump income mouth of pipe.
The filter screen plate I2 comprises a sponge and a screen plate for fixing the sponge. The filter screen plate II5 comprises a sponge and a screen plate for fixing the sponge. The filter screen plate III8 comprises sponge and a screen plate for fixing the sponge, and also comprises activated carbon.
When the cigarette passes through the filter screen board, be sponge layer and ultrasonic vibrator 2 in the three-layer filter screen board, the water that the spray pipe sprayed on the sponge layer through the cavity effect that ultrasonic wave high frequency oscillation pulse produced, the little bubble that cavity effect produced in quick compression and expansion, the production bubble implosion effect that does not stop makes the smog granule in the detonation very easily combine with the water in the filter screen board, the smog granule is adsorbed. The whole filter screen board that filters is covered in the spraying, and the smoke and dust forms abundant combination through filtering the screen board with the spraying, and the spraying is bigger adsorption affinity, and after the granule in the cavity absorption smog, because the action of gravity, the cavity blasting falls into the bottom half and flows out from the bottom half. Hydrogen peroxide and sodium hydroxide are sprayed at the water inlet, the hydrogen peroxide has strong oxidation effect, nitrogen oxides and sulfur dioxide in the waste gas can be oxidized with water to generate stable nitric acid and sulfuric acid, and the sodium hydroxide aqueous solution, the nitric acid and the sulfuric acid are sprayed on the second layer to generate pollution-free sodium nitrate and sodium sulfate salt substances.
The filter screen plate can be internally provided with a sponge net or an active carbon filter screen, and the water bubbles with cavity effect generated by ultrasonic waves enable smoke particles to be easily combined with water in the filter screen plate in detonation, so that the smoke particles are adsorbed. Simultaneous activated carbonit also has good adsorption catalysis, and almost all the soot is combined completely. The filtering equipment adopts a secondary treatment technology, so that all particles have no net. Taking into account NOx (Nitrogen oxides) SO2Treatment of (sulphur dioxide), when the gas contains particles, fumes and SO2The filter is provided with two groups of water inlets, the water inlets are connected with a water pipe and a water source, and the filter is provided with a high-frequency ultrasonic oscillation vibrator.
In the treatment of SO2During the process, chemical reagents and strong sodium oxide solution which are well proportioned are added into the first group of water inlets to form a chemical reaction: SO (SO)2+2NaOH＝Na2SO3+H2O and SO2+NaOH＝NaHSO3。
The water solution removed by the reaction is neutral, so that secondary pollution is avoided.
In the treatment of NOx, NOx is generally divided into NO and NO2, and NO is not reactive with H2O but can react with H2O2Reacting, namely adding a chemical reagent into the water inlet 1 and adding another chemical reagent into the water inlet 2, wherein the chemical reaction is as follows 2NO +3H2O2＝2HNO3+2H2O，HNO3+NaOH＝NaNO3+H2O， 2NO2+H2O2＝2HNO3。
The discharged water solution is neutral, so that secondary pollution can not be caused.
The filter can effectively remove NOx (nitrogen oxide) SO2(Sulfur dioxide) Tar, soot, dust, particulate matter, NOx (Nitrogen oxide) SO2the removal rate of sulfur dioxide can reach more than 95 percent, and the removal rate of tar, oil smoke, dust and particulate matters can reach more than 99 percent.
as shown in fig. 3, a plurality of wind cylinders are arranged between the settling zone and the air outlet 10, the mixture of the filtered smoke and water flows into the bottom of the centrifugal zone through the wind cylinders and then flows out of the air outlet, and a spiral fan device 9 for dehumidification is arranged in each wind cylinder. The air inlet can flow into the tail part of the centrifugal area only through the air duct, and the air outlet is arranged at the tail part of the centrifugal area.
As shown in fig. 4, the screw fan device 9 includes a center shaft and a screw blade 92 extending in the axis direction of the center shaft. The length of center pin extends to the bottom of dryer, and helical blade 92 is continuous type blade, and the smoke and dust after the air intake gets into the dryer after filtering, because centrifuge's effect, the smoke and dust after the purification still has certain wind-force, and it promotes helical blade 92, makes the center pin rotatory, and helical blade 92 is at rotatory in-process, makes the moisture that the air after the purification carried throw away, reaches the effect of dehumidification.
In the prior art, some filtering devices are provided with a spiral fan device, the spiral fan device is arranged at the rear part of a filtering layer, one part of the spiral fan device is used for dehumidifying filtered humid air, and on the other hand, the spiral fan device can play a role in forming centrifugal rotation on air in the filtering device and quickening the air to flow out from an air outlet. The utility model discloses the filter that sets up, it sets up a plurality of fans to set up a plurality of orderly path dryer of range, can see out from figure 3, this structure can be with the moisture in the humid air good throwing away, gets rid of to afterbody piece that absorbs water.
The central shaft 93 is fixed on the inner wall of the air duct through fixing rods, the number of the fixing rods is at least three, sleeves on the central shaft 93 are fixed at least along three directions, the central shaft 93 is movably connected with the sleeves, and the central shaft can freely rotate around the axis of the central shaft.
A bearing is provided between the central shaft 93 and the sleeve, which may be a cylindrical bearing or a cylindrical bearing, which has corrosion and moisture resistant effects.
The number of the fixing bars may be more than one to fix the center shaft 93.
the concrete structure of dead lever does: the fixing rod comprises a top rod 96 and an adjusting rod 94, the top rod 96 is connected with the inner wall of the air duct, and the adjusting rod 96 is in threaded connection with the top rod.
As shown in fig. 4, open porosely on the dryer, the one end of ejector pin is inserted in this downthehole, the other end of ejector pin is equipped with the screw thread, the regulation pole of being connected with the ejector pin other end also is equipped with the screw thread at its link, the two can realize the length through the screw thread regulation fixed link after connecting, it has the screw hole to open on the sleeve, adjust pole threaded connection sleeve, or it has the counter bore to open on the sleeve, adjust the pole disect insertion counter bore, the length that the other end passes through the whole fixed link of threaded connection adjustment is used for adjusting the position and the. The connection mode is convenient and fast.
In addition, the central shaft can be fixed in other ways besides the above connection way.
The filter is also provided with a water absorption sponge 11 fixed by a net plate at the air outlet at the tail part of the centrifugal area, and the water absorption sponge 11 is fixed facing the smoke dust outflow air outlet 10 in an inclined way.
The dryer of this filter extends to centrifugal zone afterbody, surpass air outlet air-out position, this structure has set up the wind channel in fact, the smoke and dust after filtering becomes clear air, it is after centrifugal zone dehumidification effect, clean dry and comfortable air flows from the dryer in, but the air outlet is in the upper reaches of dryer export, force clean air to dash in the picture right side again from this department flow from the air outlet, filter the otter board to one side has been set up in the exit, should filter the otter board and filter the otter board that the otter board can be the same structure with the aforesaid, also can be for other structures that have the effect of absorbing water, the utility model discloses what set up is the sponge that absorbs water. After the clean air with part of wet air flows through the water absorption sponge, the air obtains further dehumidification effect.
As shown in fig. 1 and 2, the present invention has a plurality of water outlets 12, which need to be drained in both the settling area and the centrifugal area, so that two water outlets are provided in the settling area, and one water outlet is provided in the centrifugal area.
As shown in figures 1 and 2, no valve is needed in the water outlet 12, the water is automatically discharged when the water level exceeds the water level through the physical effect, the elbow is designed inside, when the water level exceeds the highest point of the elbow, the water is automatically sucked by the lower water inlet of the elbow, meanwhile, the design is that the air flow cannot pass through the water outlet, the air flow is not discharged, and the air flow with large air pressure can be prevented from being discharged by designing the height of the elbow according to a formula. The formula is as follows, h is p/rho g, h is the design height of the elbow, p is the wind pressure, g is 9.8 when the product is normal, and rho is the liquid density.
As shown in fig. 4, it can be seen that a connection structure is provided at both the inlet and the outlet of the air duct for fixing the air duct. This connection structure includes air inlet mounting 91 and air-out mounting 95, and air inlet mounting 91 is similar with air-out mounting 95 structure, and it can be the loop forming element, and trompil on the loop forming element for connect the dryer and advance, the air-out mounting, advance, the air-out mounting can adopt welded connected mode with the structure of settlement zone, also can adopt other connected modes.
The welding positions can be an air duct connecting plate I14 and an air duct fixing plate II15 shown in FIG. 1, and are used for connecting and fixing the head end and the tail end of the air duct.
The utility model relates to a many first flue gas processing system of ultrasonic wave, this filter have utilized H2O to vibrate the cavitation effect that the pulse produced through ultrasonic wave high frequency, combine with filtering the otter board, and general soot footpath is 0.01-1 micron, and the particle diameter is too little to combine completely with water, so used water adsorption method can't reach a good effect before. In order to solve the technical problems, a cavity effect generated by high-frequency oscillation pulses generated by ultrasonic waves is utilized, small bubbles generated by the cavity effect generate a bubble implosion effect continuously in rapid compression and expansion, so that smoke particles are very easy to combine with water in a filter screen plate in detonation, and the smoke particles are adsorbed. The spray covers the whole filter screen plate, the smoke dust is fully combined with the spray through the filter screen plate, and the spray has larger adsorption force. The defect that the existing filtering equipment can not filter small molecular particles is overcome.
The present invention is not limited to the above-mentioned optional embodiments, and any other products in various forms can be obtained by anyone under the teaching of the present invention, and any changes in the shape or structure thereof, all the technical solutions falling within the scope of the present invention, are within the protection scope of the present invention.
Claims (10)
1. the utility model provides a many first flue gas processing system of ultrasonic wave which characterized in that: including the box, be equipped with air intake and air outlet on the box, the box is including setting up the centrifugal area in the subsidence area of air intake department and air outlet department, set up the multilayer in the subsidence area and filter the otter board, have at least two-layer face department equipartition of filtering the otter board and be connected with the ultrasonic wave oscillator, be equipped with the spray pipe towards this two-layer filter otter board between every two-layer filter otter board, the surface of water that the spray pipe formed can cover the filter otter.
2. The ultrasonic multivariate flue gas treatment system according to claim 1, wherein: the filter screen plate is provided with three layers, the outer part of the box body is connected with a water inlet pipe, the inner part of the box body is connected with a water spraying pipe, the water spraying pipe comprises a water spraying pipe I and a water spraying pipe II, the water spraying pipe I and the water spraying pipe II are respectively arranged between the three filter screen plates, and the water spraying pipe is provided with water spraying ports.
3. The ultrasonic multivariate flue gas treatment system according to claim 2, wherein: at least one water spray pipe is arranged between every two layers of filter screen plates, a plurality of water spray nozzles are uniformly distributed on each water spray pipe, and the water spray nozzles are arranged from top to bottom.
4. The ultrasonic multivariate flue gas treatment system according to claim 1, wherein: the filter screen plate comprises a sponge and a screen plate for fixing the sponge.
5. The ultrasonic multivariate flue gas treatment system according to claim 2, wherein: the box upper portion is equipped with two water inlets, and the inlet tube is all connected to two water inlets, and the water inlet divide into first water inlet and second water inlet, first water inlet and second water inlet mutual isolation, and spray pipe I is connected to first water inlet, and spray pipe II is connected to the second water inlet, and the expert has hydrogen peroxide solution in the first water inlet, and the expert has sodium hydroxide solution in the second water inlet.
6. The ultrasonic multivariate flue gas treatment system according to claim 1, wherein: be equipped with a plurality of dryer between settling zone and air outlet, the dryer extends and passes through the air outlet to the centrifugation district afterbody, is equipped with the helical fan device that is used for the dehumidification in every dryer.
7. The ultrasonic multi-element flue gas treatment system according to claim 6, wherein: the spiral fan device comprises a central shaft and a spiral blade extending along the axial direction of the central shaft.
8. The ultrasonic multi-element flue gas treatment system according to claim 7, wherein: the central shaft is fixed on the inner wall of the air duct through fixing rods, the number of the fixing rods is at least three, a sleeve on the central shaft is fixed at least in three directions, the central shaft is movably connected with the sleeve, and the central shaft can freely rotate around the axis of the central shaft.
9. The ultrasonic multivariate flue gas treatment system according to claim 8, wherein: the fixed rod comprises a top rod and an adjusting rod, the top rod is connected to the inner wall of the air duct, and the adjusting rod is in threaded connection with the top rod.
10. The ultrasonic multivariate flue gas treatment system according to any one of claims 1-9, wherein: the tail of the centrifugal area is provided with a water absorption sponge, and the water absorption sponge faces to an air duct formed by smoke dust flowing out of the air outlet.
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| CN201920507839.2U CN209791140U (en) | 2019-04-15 | 2019-04-15 | Ultrasonic multi-element flue gas treatment system |
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| CN201920507839.2U CN209791140U (en) | 2019-04-15 | 2019-04-15 | Ultrasonic multi-element flue gas treatment system |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109893933A (en) * | 2019-04-15 | 2019-06-18 | 张宗宇 | The polynary smoke processing system of ultrasonic wave |
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2019
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109893933A (en) * | 2019-04-15 | 2019-06-18 | 张宗宇 | The polynary smoke processing system of ultrasonic wave |
| CN109893933B (en) * | 2019-04-15 | 2024-03-01 | 张宗宇 | Ultrasonic wave multiple smoke treatment system |
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