CN2164899Y - Multifunctional duster - Google Patents
Multifunctional duster Download PDFInfo
- Publication number
- CN2164899Y CN2164899Y CN 93228703 CN93228703U CN2164899Y CN 2164899 Y CN2164899 Y CN 2164899Y CN 93228703 CN93228703 CN 93228703 CN 93228703 U CN93228703 U CN 93228703U CN 2164899 Y CN2164899 Y CN 2164899Y
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Abstract
The utility model relates to a multifunctional dust remover which is mainly characterized in that a water curtain plate which is bent towards an air inlet mechanism is arranged between the air inlet mechanism and an air outlet mechanism, wherein, the upper end of the water curtain plate is fixed on the top wall of a container shell, the lower end of the water curtain plate is hung in a container shell in a vertical way, and the water curtain plate has a certain gap with the horizontal plane. An included angle formed by the horizontal plane and the slots of a guide cap and a water stop cap can be an acute angle, and the included angle between two adjacent faces for forming each slot is also an acute angle. The lower end of a valve body of a dirt and slag discharging valve at the bottom part of the container is fixed with a sealing cover through a hinge and a sealing element. A valve plate on an annular plate in the valve body can be controlled by a handle connected with a shaft of the valve body. The utility model can reduce the load of a fun, can avoid secondary pollution, and has good dust removing and desulfurizing effects.
Description
The utility model relates to a kind of device that separates dispersed granules with liquid as release agent from gas.
The equipment that is used for the boiler smoke abatement dust-removal and desulfurizing at present has multiple, is that it is made up of closed container, air inlet, gas outlet, water-stop sheet, disposal box as disclosed＜water seal deduster〉(application number 91223625.6) its primary structure on March 11st, 1992 utility model patent communique.In container, there is the guiding cap that can change the flue gas angle of attack air inlet/outlet below, baffle plate is arranged above the liquid level between air inlet/outlet and be symmetrical arranged to make with the container circular arc wall and form an arc that is impacted the space in the container.Its weak point is that the resistance that forces flue gas baffle plate of process from water that flue gas is subjected to is too big, increases the load of air-introduced machine; The acidproof valve single layer structure of container conical lower portion is difficult to control, and often having metals run out waits the generation of secondary pollution incident.
In view of being to provide a kind of, above-mentioned weak point the purpose of this utility model of the prior art can reduce air-introduced machine load, the easy high efficiency dust-proof device of handling control.
The purpose of this utility model can realize by following measure:
The multi-function dust remover that a kind of smoke abatement and dust control is used, the container casing lateral surface that its inwall is provided with acid-resistant cement is provided with and is attached thereto logical water supply tank, housing conical bottom end is provided with valve, establish admission gear for one in two through holes of container casing roof, its top is provided with branch gas honeycomb screen, the bottom links to each other with the guiding cap of radial groove by connector, links to each other with water fender by connecting rod again outside guiding cap; Another through hole is provided with air-out mechanism, its top is provided with annular gas permeable hole water proof circle, the bottom is provided with the water stopping cap of radial groove by connector, it is characterized in that: be provided with between inlet, outlet mechanism that the upper end is fixed on that container casing roof, lower end dangle in container casing and with the water surface water curtain plate to admission gear's one lateral bending song of certain interval arranged.The groove of guiding cap and water stopping cap is an acute angle with the angle that horizontal plane constitutes not only, and the angle of forming two adjacent faces of groove also is an acute angle.The valve of container bottom is a waste dregs-discharging valve, and its valve body upper end is provided with flange, and the lower end is fixed with seal cover by hinge and seal, and valve plate one side in the valve body on the annular slab is fixed on the pivot, and this pivot passes bearing and stretches out outside the valve body, and the end is fixed with handle.The water fender that is suspended in the container by the pole that links to each other with the guiding cap connecting rod has radian slightly.
The utility model mainly is to establish the water curtain plate on liquid level between the air inlet/outlet, establishes double-deck waste dregs-discharging valve in the housing conical lower portion.
The utility model mainly is made of container casing, admission gear, air-out mechanism, water curtain plate, water fender etc.Wherein container casing is that enclosed shape, inwall are provided with the acid-resistant cement layer.The lateral surface of this housing is provided with and is attached thereto the logical water supply tank that can add water maintenance container water level in housing that opening is arranged in addition.The bottom of this housing is tapered so that collect grit.This bullet lower end is provided with waste dregs-discharging valve.This valve cylinder shape housing upper end is provided with the flange that links to each other with container casing, and the lower end is fixed with and the corresponding plate shaped seal cover of valve body under shed by hinge, and it can tighten together by securing member and valve body.Also be provided with in valve body and the perpendicular annular slab of its center line, be provided with the plate shaped valve plate greater than this aperture on this annular slab, this valve plate one side is fixed on the pivot, and this pivot stretches out outside the valve body after passing the bearing that is located at annular slab, and the end is fixed with handle.Valve plate is opened sludge deposition in valve body in use, during deslagging valve plate is closed the water that makes in the container and does not outflow and open seal cover and bleed off sludge, as once not putting only repetitive operation again, avoids the sewage in the container to run out of like this, prevents secondary pollution.Roof in the container casing is provided with two through holes, and one of them is provided with admission gear, and another is provided with air-out mechanism.Be provided with to make on admission gear top and enter equally distributed minute gas honeycomb screen of flue gas in the container, its can be netted also can be many mouthfuls of tubuloses.Be umbrella shape that radial groove arranged by connector with the guiding cap that minute the gas honeycomb screen links to each other in the bottom of admission gear, this groove is an acute angle with the angle that horizontal plane constitutes not only, and forms two adjacent faces of groove and get angle and also be acute angle.Such angle easily makes mobile flue gas evoke the contact-making surface that spray enlarges cigarette and water, increases dust removing effects.Air-out mechanism and admission gear are similar, and top is provided with the water proof cap, and it is the water proof circle that the annular gas permeable hole is arranged, and hang the umbrella shape water stopping cap that is connected to the band radial groove by connecting rod below air-out mechanism, the spray that splashes is blocked once more prevents to metal run out.Be provided with the water curtain plate between admission gear and air-out mechanism, this plate upper end is fixed in the container casing roof, dangles in container casing, and with the water surface certain interval is arranged to admission gear's one lateral bending song in the lower end.Naturally water curtain of dirty formation when the spray that flue dust splashes is run into the water curtain plate, this water curtain that is positioned on the exhaust gases passes then further washs flue gas or absorption.With water curtain plate opposite position below be provided with water fender, by the pole that links to each other with the guiding cap connecting rod it is suspended in the container.For making its stressed evenly its slight curvature, its decapacitation stops that spray can also match with the water curtain plate and forms cascade upwards, the increase dust removing effects to splashing in the gas outlet outside.
Send into the shunting of branch air grid from the band cloud of dust gas that boiler is discharged through air-introduced machine, going under the effect of mouth mechanism guiding cap, water in the flue gas stream impact container makes it to form spray, water spatters or water smoke, flue gas with after water fully contacts again through water curtain plate and water fender effect baffling, further washed, adsorbed through water curtain, the grit that carries in the effect flue dust of water stopping cap and other harmful substance are absorbed the liquid capture once again, sink down in bullet and the waste dregs-discharging valve again, and blackness of exhaustion is descended.Meanwhile, sulfur in smoke, nitrogen oxide also are removed, and flue gas after being purified is discharged from chimney.
The drawing explanation:
Fig. 1 is that master of the present utility model looks the section simplified schematic diagram.
Fig. 2 is the simplified schematic diagram of overlooking of the present utility model.
Fig. 3 is that the master of the utility model waste dregs-discharging valve looks the section simplified schematic diagram.
The utility model is described in further detail to utilize the example shown in the accompanying drawing.In the schematic diagram of multi-function dust remover illustrated in figures 1 and 2, enclosed shape casing of metal container 1 inwall is provided with the acid-resistant cement layer.The lateral surface of this housing is provided with and is attached thereto the logical water supply tank that opening is arranged in addition 2.The bottom of housing is tapered, and the lower end is provided with waste dregs-discharging valve 3.In the simplified schematic diagram of multi-function dust remover waste dregs-discharging valve shown in Figure 3, valve body 4 upper ends are provided with flange 5, and the lower end has been connected through the hinge and the corresponding plate shaped seal cover 6 of valve body under shed, and it presses thick stick 7 and valve body to tighten together by seal cover.Also be provided with the annular slab 21 perpendicular with its center line in valve body, be provided with plate shaped valve plate 8 on this annular slab, this valve plate one side is fixed on the pivot 9, and this pivot passes and stretches out the outer and end of valve body behind the bearing that is located at annular slab and be fixed with handle 10.In Fig. 1 and Fig. 2, the roof of container casing is provided with two through holes again, and one of them is provided with admission gear 11, and another is provided with air-out mechanism 12.Be provided with many mouthfuls of tubuloses on admission gear top and divide gas honeycomb screen 13, bottom in admission gear links to each other with the umbrella shape guiding cap 15 that radial groove is arranged by connecting rod 14, this groove is an acute angle with the angle that horizontal plane constitutes not only, and the angle of forming two adjacent faces of groove also is an acute angle.Air-out mechanism top is provided with the water proof circle 16 in annular gas permeable hole, hangs the umbrella shape water stopping cap 17 that is connected to the band radial groove by connecting rod below air-out mechanism.Be provided with water curtain plate 18 between admission gear and air-out mechanism, this plate upper end is fixed in the container casing roof, and the lower end is to admission gear's one lateral bending song, and dangling directly has certain interval in container casing and with the water surface.With water curtain plate opposite position below be provided with water fender 19, be suspended in the container it and slight curvature by the pole 20 that links to each other with the guiding cap connecting rod.
The utility model has following advantage compared to existing technology:
1. the dust-removal and desulfurizing effect is remarkable, and it is minimum more than 95% to measure efficiency of dust collection through environmental administration, reaches as high as 99.4%. Absorption pernicious gas SO2Be 80～93%, NO is 80～90%. Reduce by 2 grades the highest of lingemann blackness levels and fall 3 grades.
2. reduced the blower fan load.
3. release secondary pollution.
4. service life of equipment is long, can use more than 10 years.
5. volume is little, cost is low, installation and easy to operate, be easy to the debugging be convenient to the maintenance.
Claims (4)
1, the multi-function dust remover used of a kind of smoke abatement and dust control, container casing 1 lateral surface that its inwall is provided with acid-resistant cement is provided with and is attached thereto logical water supply tank 2, housing conical bottom end is provided with valve 3, establish admission gear 11 for one in two through holes of container casing roof, its top is provided with branch gas honeycomb screen 13, the bottom links to each other with the guiding cap 15 of radial groove by connector 14, links to each other with water fender 19 by connecting rod 20 again outside guiding cap; Another through hole is provided with air-out mechanism 12, its top is provided with annular gas permeable hole water proof circle 16, the bottom is provided with the water stopping cap 17 of radial groove by connector, it is characterized in that: be provided with between inlet, outlet mechanism that the upper end is fixed on that container casing roof, lower end dangle in container casing and with the water surface water curtain plate 18 to admission gear's one lateral bending song of certain interval arranged.
2, multi-function dust remover according to claim 1 is characterized in that: the groove of guiding cap and water stopping cap is an acute angle with the angle that horizontal plane constitutes not only, and the angle of forming two adjacent faces of groove also is an acute angle.
3, multi-function dust remover according to claim 1 and 2, it is characterized in that: the valve of container bottom is a waste dregs-discharging valve, its valve body 4 upper ends are provided with flange 5, the lower end is fixed with seal cover 6 by hinge and seal, valve plate 8 one sides in the valve body on the annular slab 7 are fixed on the pivot 9, this pivot passes bearing and stretches out outside the valve body, and the end is fixed with handle 10.
4, multi-function dust remover according to claim 3 is characterized in that: the water fender that is suspended in the container by the pole that links to each other with the guiding cap connecting rod has radian slightly.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 93228703 CN2164899Y (en) | 1993-07-07 | 1993-07-07 | Multifunctional duster |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 93228703 CN2164899Y (en) | 1993-07-07 | 1993-07-07 | Multifunctional duster |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2164899Y true CN2164899Y (en) | 1994-05-18 |
Family
ID=33805704
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 93228703 Expired - Fee Related CN2164899Y (en) | 1993-07-07 | 1993-07-07 | Multifunctional duster |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2164899Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104971601A (en) * | 2014-04-10 | 2015-10-14 | 中国石油化工股份有限公司 | Acid gas vertical reactor and processing method |
-
1993
- 1993-07-07 CN CN 93228703 patent/CN2164899Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104971601A (en) * | 2014-04-10 | 2015-10-14 | 中国石油化工股份有限公司 | Acid gas vertical reactor and processing method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |