CN2530714Y - Water distributor for round wet-type desulfurizing dust remover - Google Patents
Water distributor for round wet-type desulfurizing dust remover Download PDFInfo
- Publication number
- CN2530714Y CN2530714Y CN 02223359 CN02223359U CN2530714Y CN 2530714 Y CN2530714 Y CN 2530714Y CN 02223359 CN02223359 CN 02223359 CN 02223359 U CN02223359 U CN 02223359U CN 2530714 Y CN2530714 Y CN 2530714Y
- Authority
- CN
- China
- Prior art keywords
- water
- desulfurizing dust
- circular
- type desulfurizing
- wet type
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Lifetime
Links
Images
Landscapes
- Separation Of Particles Using Liquids (AREA)
Abstract
The utility model discloses a water distributor for round wet-type desulfurizing dust remover. The technical proposal of the utility model is that at least one rational flow board is arranged between the core tower positioned inside the desulfurizing dust remover and the wall of the desulfurizing dust remover; a cap cover and a vertical post are arranged on the core tower positioned on the top rational flow board; the diameter of the cavity of the cap cover is larger than the external diameter of the vertical post; a circular gap is shape between the cavity wall and the vertical post for feeding water; a water inlet tube enters from the water distributor for round wet-type desulfurizing dust remover and is connected with the cap cover cavity; and a flow guide board is arranged between the rational flow boards. The utility model adopts a water tube for feeding water and the total water can passes through each rational flow board, with even water distribution. Besides, the rational flow board has high water-vapor rate, thereby increasing the dust removing efficiency and the desulfurizing efficiency of the water distributor for round wet-type desulfurizing dust remover.
Description
Technical field
The utility model relates to a kind of interior water distribution uniformity device of circular wet type desulfurizing dust collector of green technology apparatus field, especially is adapted to the interior water distribution uniformity device of circular wet-type rotational flow plate desulfurizing dust-collector of the full granite structure of core tower.
Background technology
At present, the known wet type desulfurizing dust collector that is used for boiler, kiln gas improvement mostly is circular granite tower body, the core tower is arranged, with supporting water-distributing device and eddy flow plate in the device.The water of desulfurization and dedusting is doctor solution, must be evenly distributed on each layer eddy flow plate by water-distributing device.Common water-distributing device has at present:
1. outside circular wet type desulfurizing dust collector, divide 2～3 layers in device, to spray water on the eddy flow plate by a plurality of nozzles or jet pipe.---because of the water coverage rate of each nozzle or jet pipe ejection is limited, the position, gap does not have water.When the desulfurizing dust-collector internal diameter was big slightly simultaneously, water spray did not arrive the desulfurizing dust-collector centre yet.Because be water spray in the export-oriented device of device, destroyed the rotation of flue gas stream in device again, run counter to circular wet type desulfurizing dust collector by centrifugal force dedusting, the principle of desulfurization.
2. divide 2～3 layers by a plurality of breach water sprays of circular wet type desulfurizing dust collector center inner ring---because of the layout dash is arranged between each breach, can not evenly, all cover plane on circular each layer of wet type desulfurizing dust collector eddy flow plate.
Though 3. divide 2～3 layers to spray water with abrasive disk type tooth bar slit---mill tooth bar number is more relatively thinner, and tooth bar has still blocked the ejection of desulfurization and dedusting water, also can not all cover planes on circular each layer of wet type desulfurizing dust collector eddy flow plate.
Water distribution is inhomogeneous on circular each layer of wet type desulfurizing dust collector eddy flow plate, then will seriously restrict its dedusting and desulfuration efficiency, divide 2～3 layers of water inlet, because of Total Water certain, then every water inlet pipe flow has only 1/2～1/3 of Total Water relatively, be every layer of water yield on the eddy flow plate, have only 1/2～1/3 of Total Water, also will seriously restrict its dedusting and desulfuration efficiency.
Summary of the invention
The purpose of this utility model, be to manufacture and design a kind of circular wet type desulfurizing dust collector water-distributing device, the all no any grid retaining of desulfurization and dedusting water is hindered evenly be covered with plane on every layer of eddy flow flaggy, improve the WGR of eddy flow flaggy, thereby improve dedusting and desulfuration efficiency greatly.
The purpose of this utility model is achieved in that between core tower in desulfurizing dust-collector and the wall and one deck is housed with the forward spin flow plate, on the core tower on the last layer eddy flow plate, calotte and column are housed, calotte is by upright supports, the calotte outward appearance is cylindrical, its inside is a circular cavity, open a water inlet circular hole on the wall, calotte circular cavity diameter is greater than footpath outside the column, wall bottom, chamber is shrunk to the bottleneck shape, and stay a circumferential weld between the column, the column bottom enlarges and forms a skirt body, and the bottom is contained on the core tower, between each layer eddy flow plate deflector is housed, water inlet pipe enters outside circular wet type desulfurizing dust collector with the calotte cavity and links to each other.Desulfurization and dedusting water enters the calotte cavity through water inlet pipe, enlarges the skirt body by uncovered circumferential weld between calotte bottom and the column along the column bottom and sprays to circumference, evenly is covered with plane on the eddy flow flaggy of upper strata.Total Water flow to major part through upper strata eddy flow plate microcephaly, flow to circular wet type desulfurizing dust collector wall, return core tower cylindrical through a circle deflector water conservancy diversion, evenly be filled with down plane on one deck eddy flow plate once more, and once more following current to circular wet type desulfurizing dust collector wall, as required, can come and go 1～3 time, not hindered by any grid.
In sum, water-distributing device of the present utility model, adopt a water pipe water inlet, Total Water is all by each layer eddy flow plate, change existing wet type desulfurizing dust collector and divided 2～3 water pipe water inlets, each layer eddy flow plate has only 1/2～1/3 Total Water to flow through, from the upper strata eddy flow flaggy face of spraying water of circumferential weld between column and the calotte, the water of lower floor's eddy flow flaggy face is descended by circular wet type desulfurizing dust collector wall one circle deflector water conservancy diversion, all without any the place of grid dash, whole aspect water distribution is even, coverage rate 100%, thus changed the multiple water-distributing device of circular wet type desulfurizing dust collector now all can not be all even can not 100% covering etc. drawback, thereby, improve the WGR of every layer of eddy flow flaggy, improved the efficiency of dust collection and the desulfuration efficiency of circular wet type desulfurizing dust collector.
Water distribution uniformity device of the present utility model, be adapted to internal diameter and be water distribution within the circular wet type desulfurizing dust collector of 1000～6000mm all size, promptly be adapted to use in the desulfurization and dedusting engineering of 1t/h～1030t/h fire coal, fuel oil, gas fired-boiler and electric furnace, kiln and various dust waste gas occasions, also be adapted to use in the technological transformation that original granite water dust scrubber changes desulfurizing dust-collector.
Below in conjunction with accompanying drawing, the utility model is further specified.
Description of drawings
The assembling of the circular wet type desulfurizing dust collector water-distributing device of the utility model is always schemed on Fig. 1.
Fig. 2 is the part drawing of calotte.
Fig. 3 is the part drawing of column.
Mark among Fig. 1:
1, calotte 2, column 3, top tray 4, following core tower
5, upper strata eddy flow plate 6, circular wet type desulfurizing dust collector wall 7, last core tower 8, water inlet pipe
9, deflector 10, following pallet 11, bottom core tower 12, lower floor's eddy flow plate
The specific embodiment
See Fig. 1, Fig. 2 and Fig. 3, calotte 1 outward appearance is cylindrical, by method for fine finishing such as high-quality granite cutter, sand millings, digs out a circular cavity, cover top thickness 100～130mm, and cover wall thickness 60～100mm opens a circular hole, circular cavity diameter D on the wall
InThe outside diameter d of the column of making than high-quality granite 2
OutwardBig 100～200mm, wall bottom, chamber is shrunk to the bottleneck shape, and stay the wide circumferential weld of 10～20mm between the column 2, column 2 is as Fig. 3, the bottom enlarges and forms a skirt body, and bottom one step embedding is built on the top tray 3 that granite is cut a hole, and column 2 supports calotte 1, its column 2 specifications are processed into d according to the big I of circular wet type desulfurizing dust collector
Outward200mm * 300mm～d
Outward500mm * 500mm, a recessed circle is cut a hole on top, bottom skirt body enlarged-diameter 80～150mm, bottom stage is than column 2d
OutwardLittle 100～200mm, column 2 are by top tray 3 supportings, and top tray 3 bottoms are by 4 supportings of core tower under the granite.Upper strata eddy flow plate 5 is processed by high-quality granite, also can be that corrosion resistant plate or other antiwear and anticorrosive materials are made.Its microcephaly's peace hangs over top tray 3 cylindricals, and the major part peace is built on circular wet type desulfurizing dust collector wall 6, and major part is than the low 100～300mm of microcephaly.Last core tower 7 peaces are built above calotte.Stainless steel water inlet pipe 8 inserts in calotte 1 cinclides, level is installed, material is closely knit with building, desulfurization and dedusting water enters calotte 1 cavity through water inlet pipe 8 outside circular wet type desulfurizing dust collector wall 6, enlarge the skirt body along column 2 bottoms and be sprayed to plane on the eddy flow plate 5 of upper strata equably, following current is to circular wet type desulfurizing dust collector wall 6 then.Deflector 9 major parts are close to circular wet type desulfurizing dust collector wall 6, microcephaly support at pallet 10 upper and lower pallets 10 down by bottom core tower 11 from circular wet type desulfurizing dust collector foundation support.Desulfurization and dedusting water by deflector 9 water conservancy diversion get off is evenly distributed on lower floor's eddy flow plate 12 by following pallet 10 circumference, and following current is to circular wet type desulfurizing dust collector wall 6 then.So finish water distribution uniformity for the second time.As required, 1～2 layer of deflector 9 and eddy flow plate 5,12 can be installed again, can realize for the third time, the 4th water distribution uniformity, and to each layer eddy flow plate 5,12, the water yield of each layer deflector 9 all can be thought the whole of Total Water.Because the water yield on the eddy flow plate 5,12 has reached maximum, the efficiency of dust collection of then circular wet type desulfurizing dust collector and desulfuration efficiency also will reach peak.
Deflector 9 forms length 1～3m with the machined of high-quality granite, thickness 20～45mm, the windward side chamfering becomes the cutting edge of a knife or a sword mouth, laterally can process the radian according to circular wet type desulfurizing dust collector internal diameter respective change, two is real in advance during installation, and it is solid to build material, 55 °～65 ° of lift angles.5, the 12 usefulness high-quality granite machineds of eddy flow plate form, length 0.5～2.5m, and thickness 15～35mm windward side chamfering becomes the cutting edge of a knife or a sword mouth, and two is solid with building material during installation.Deflector 9, eddy flow plate 5,12 also can be made by corrosion resistant plate or other antiwear and anticorrosive materials.
Following pallet 10 is than the big 100～120mm of top tray 3 each round platform rank external diameter, even solid cake, and thickness 150～250mm, core tower 4,7,11 and circular wet type desulfurizing dust collector wall 6 are the granite material and process.Can certainly be that materials such as other antiwear and anticorrosive materials or outer steel lining are made.
Claims (2)
1, a kind of circular wet type desulfurizing dust collector water-distributing device, one deck is housed with forward spin flow plate (5,12) between core tower (4) in desulfurizing dust-collector and the wall (6), it is characterized in that on the core tower (4) on the last layer eddy flow plate (5), being equipped with calotte (1) and column (2), calotte (1) is supported by column (2), calotte (1) outward appearance is cylindrical, its inside is a circular cavity, opens a circular hole on the wall, calotte (1) circular cavity diameter D
InOutside diameter d greater than column
OutwardWall bottom, chamber is shrunk to the bottleneck shape, and column stays a circumferential weld between (2), column (2) bottom enlarges and forms a skirt body, the bottom is contained on the core tower (4), each layer eddy flow plate is equipped with deflector (9) between (5,12), and water inlet pipe (8) enters outside circular wet type desulfurizing dust collector, links to each other with calotte (1) cavity.
2, circular wet type desulfurizing dust collector water-distributing device according to claim 1 is characterized in that: 55 °～65 ° of deflector (9) lift angles, the windward side chamfering becomes the cutting edge of a knife or a sword mouth, laterally can process the radian according to circular wet type desulfurizing dust collector internal diameter respective change.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 02223359 CN2530714Y (en) | 2002-01-25 | 2002-01-25 | Water distributor for round wet-type desulfurizing dust remover |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 02223359 CN2530714Y (en) | 2002-01-25 | 2002-01-25 | Water distributor for round wet-type desulfurizing dust remover |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2530714Y true CN2530714Y (en) | 2003-01-15 |
Family
ID=33701076
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 02223359 Expired - Lifetime CN2530714Y (en) | 2002-01-25 | 2002-01-25 | Water distributor for round wet-type desulfurizing dust remover |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2530714Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103566745A (en) * | 2013-11-22 | 2014-02-12 | 天脊煤化工集团股份有限公司 | Circular wet desulphurization dust remover |
| CN106310761A (en) * | 2015-06-15 | 2017-01-11 | 江苏沃尔特环保有限公司 | Rotational flow surface water distribution type security filter |
| CN106310744A (en) * | 2015-06-15 | 2017-01-11 | 江苏沃尔特环保有限公司 | Rotational flow surface water distribution type activated carbon filter |
-
2002
- 2002-01-25 CN CN 02223359 patent/CN2530714Y/en not_active Expired - Lifetime
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103566745A (en) * | 2013-11-22 | 2014-02-12 | 天脊煤化工集团股份有限公司 | Circular wet desulphurization dust remover |
| CN106310761A (en) * | 2015-06-15 | 2017-01-11 | 江苏沃尔特环保有限公司 | Rotational flow surface water distribution type security filter |
| CN106310744A (en) * | 2015-06-15 | 2017-01-11 | 江苏沃尔特环保有限公司 | Rotational flow surface water distribution type activated carbon filter |
| CN106310744B (en) * | 2015-06-15 | 2018-10-12 | 江苏沃尔特环保有限公司 | Eddy flow face cloth water type active carbon filter |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN101254399B (en) | High-efficiency low energy consumption desulfurized dust removing equipment | |
| CN1491773A (en) | Device for separating and recovering cooling liquid in cutting machine tool and grinder | |
| CN102805999B (en) | Turbulent ball type turbocharging compound desulfurization dust removal tower | |
| CN2808276Y (en) | Large-volume high-concentration fume purifying equipment | |
| CN2530714Y (en) | Water distributor for round wet-type desulfurizing dust remover | |
| CN102179154B (en) | Gas washing tower | |
| CN102921288B (en) | Y-shaped absorption tower and method for performing flue gas desulfurization by using Y-shaped absorption tower | |
| CN108043145A (en) | A kind of rapid punching injection coupling integrated flue gas purification technique of the difficult flue gas of complexity | |
| CN2810712Y (en) | Guide-jetting column plate | |
| CN103060018A (en) | Gas distributor for coal gas high-efficiency washing and cleaning technique, secondary coal gas washing tower, coal gas cleaning device and application thereof | |
| CN202322761U (en) | Gas distributor, secondary coal gas scrubber and coal gas purifying device for efficient washing and purifying process of coal gas | |
| CN108686492A (en) | Flue-gas dust-removing and desulfurization tower and dust-collecting sulfur-removing method | |
| CN202113642U (en) | Solid-liquid separation device | |
| CN101244363B (en) | Biphase rectification flue gas desulfurization technique | |
| CN201329247Y (en) | Air swirl composite type desulfuration and dust-removal device | |
| CN201154291Y (en) | Biphase rectification flue-gas desulfurizing device | |
| CN206700988U (en) | A kind of New type wet cleaner | |
| CN2752628Y (en) | Umbrella covering wetted dust removing and desulfurizing apparatus | |
| CN106111026B (en) | A kind of rotating stream tray scrubber producing thiocarbamide | |
| CN211098289U (en) | External desulfurization circulation spraying system | |
| CN206027657U (en) | Whirl board tower that production thiocarbamide was used | |
| CN1583223A (en) | Gas-liquid exchanging tower | |
| CN108889092B (en) | Intelligent revolving rotating packed tower | |
| CN202511303U (en) | Device for preventing wet desulphurized flue gas at chimney exit from carrying liquid droplets | |
| CN2437392Y (en) | Integrated smoke-eliminating, dust-reducing, desulfurizing, denitrifying and energy-saving device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| DD01 | Delivery of document by public notice |
Addressee: Sun Jianmin Document name: Notification to Pay the Fees |
|
| C17 | Cessation of patent right | ||
| CX01 | Expiry of patent term |
Expiration termination date: 20120130 Granted publication date: 20030115 |
|
| DD01 | Delivery of document by public notice |
Addressee: Sun Jianmin Document name: Notification of Expiration of Patent Right Duration |