CN204619625U - Sinter a batch mixing hydrofilter - Google Patents
Sinter a batch mixing hydrofilter Download PDFInfo
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- CN204619625U CN204619625U CN201520046567.2U CN201520046567U CN204619625U CN 204619625 U CN204619625 U CN 204619625U CN 201520046567 U CN201520046567 U CN 201520046567U CN 204619625 U CN204619625 U CN 204619625U
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- water bath
- purification room
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- floodpipe
- primary purification
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Abstract
A kind of sintering batch mixing hydrofilter, it includes shell of dust remover, gas outlet, in air inlet, bottom is provided with primary purification room, the sidewall of primary purification room is provided with spray thrower, water bath is provided with in the bottom of primary purification room, the top of this water bath is provided with floodpipe, and the upper end of this floodpipe is connected with the bottom of primary purification room and communicates, and the lower end of this floodpipe enters in water bath; In gas outlet, bottom is provided with double purification room, and on double purification indoor top, demist plate is housed, in double purification indoor middle and upper part, sidewall is equipped with spray thrower, in the middle part of double purification indoor, adsorption box is housed, in adsorption box, is provided with adsorbing sphere; Primary purification room and double purification room are split by the water seal in water bath; Sedimentation basin is provided with in shell of dust remover bottom; Advantage of the present utility model: adopt twice spray, water-bath, adsorbing sphere to make dirt be so incensed that abundant immersion, rinse impurity in dirt gas to greatest extent, the CaO especially in dirt gas, udst separation efficiency is high, and concentration is lower than 30mg/m
3.
Description
Technical field
The utility model relates in industrial production the wet scrubber technical field processing dust, belongs to a kind of sintering batch mixing hydrofilter.
Background technology
At present, existing industrial dust collector can be divided into " dry type " and " wet type " two kinds of fundamental types by dustproof function power principle.Wet scrubber working method can be divided into the polytypes such as moisture film, foam, impact type again.
Wet scrubber utilizes water or other liquid and dusty gas to contact with each other, and is attended by the transmission of heat, matter, through washing the equipment making grit separated from the gas.The efficiency of dust collection of current wet scrubber is not high, and dust removing effects is undesirable, and its reason is can not fine dusts particulate effectively in filtering gas.
Containing a large amount of CaO (quick lime) in the airborne dust of sintering primary mixer, can add water to raw material again during mixer work, which results in the generation of Ca (OH) 2 (white lime), it has comparatively strongly hydrophilic and cohesiveness.Use conventional dry dedusting, white lime very quickstick can stick filter material and pipeline.Conventional wet dedusting, dust removing effects is not good enough and white lime contacts with the CO2 in air and can form CaCO3 precipitation.
Utility model content
The purpose of this utility model is to provide a kind of sintering batch mixing hydrofilter, and it uses wet dedusting, effectively solves sintering primary mixer airborne dust process problem.Can ensure that very high dust removing effects (effectively removing the fine dust particles in dirt gas) can solve CaCO3 sedimentation problem again, make waste liquid neutral and alkali content of material high, can be used as desulfurization slurry through precipitation.
For achieving the above object, the utility model takes following technical scheme:
A kind of sintering batch mixing hydrofilter, it includes shell of dust remover (9), with the air inlet (12) be arranged side by side in shell of dust remover upper end, gas outlet (13), it is characterized in that: in air inlet (12), bottom is provided with primary purification room, the sidewall of primary purification room is provided with spray thrower (11), water bath (16) is provided with in the bottom of primary purification room, the top of this water bath (16) is provided with floodpipe (17), the upper end of this floodpipe (17) is connected with the bottom of primary purification room and communicates, the lower end of this floodpipe (17) enters in water bath (16), in gas outlet (13), bottom is provided with double purification room (21), at double purification room (21) internal upper part, demist plate (18) is housed, in double purification room (21), middle and upper part sidewall is equipped with spray thrower (11), in double purification room (21), adsorption box (19) is equipped with at middle part, is provided with adsorbing sphere (20) in adsorption box (19), primary purification room and double purification room are split by the water seal in water bath (16), sedimentation basin (2) is provided with in shell of dust remover bottom, water bath cleaning hose (8) is provided with at the sidewall of water bath (16).
Wherein, described water bath cleaning hose (8) enters in water bath (16), this water bath cleaning hose (8) is provided with upper flushing hole (81) and lower flushing hole (82), is provided with the hood for protecting rider (83) preventing impurity at water bath cleaning hose (8) overburden on upper flushing hole (81) top.
Wherein, described sedimentation basin (2) is equipped with filling pipe (14), and blow-off pipe (15) is equipped with in sedimentation basin bottom.
Wherein, described spray thrower (11) and water bath cleaning hose (8) are all connected with water circulating pump (3) through circulating pump discharge pipe (7), and the water inlet pipe (4) of water circulating pump (3) is connected with the top of sedimentation basin (2).
The beneficial effects of the utility model are: adopt twice spray, water-bath, adsorbing sphere to make dirt be so incensed that abundant immersion, and rinse impurity in dirt gas to greatest extent, the CaO especially in dirt gas, udst separation efficiency is high, and concentration is lower than 30mg/m
3.
Accompanying drawing explanation
Fig. 1 is main TV structure schematic diagram of the present utility model.
Fig. 2 is the left TV structure schematic diagram of Fig. 1.
Fig. 3 is Fig. 2 B-B sectional structure schematic diagram.
Fig. 4 is the cleaning hose structural representation of water bath in Fig. 3.
Drawing reference numeral: 1, support; 2, sedimentation basin; 3, water circulating pump; 4, water inlet pipe; 5, deduster downcomer; 6, funnel; 7, circulating pump discharge pipe; 8, water bath cleaning hose; 81, upper flushing hole; 82, lower flushing hole; 83, hood for protecting rider; 9, shell of dust remover; 10, manhole; 11, spray equipment; 12, air inlet; 13, gas outlet; 14, filling pipe; 15, blow-off pipe; 16, water bath; 17, floodpipe; 18, demist plate 19, adsorption box; 20, adsorbing sphere; 21, double purification room; 22, primary purification room;
Detailed description of the invention
Shown in Fig. 1-Fig. 4: a kind of sintering batch mixing hydrofilter, it include shell of dust remover 9 and be arranged side by side in shell of dust remover upper end air inlet 12, gas outlet 13, in air inlet 12, bottom is provided with primary purification room 22, the sidewall of primary purification room 22 is provided with spray thrower 11, water bath 16 is provided with in the bottom of primary purification room 22, the top of this water bath 16 is provided with floodpipe 17, the upper end of this floodpipe 17 is connected with the bottom of primary purification room and communicates, and the lower end of this floodpipe 17 enters in water bath 16; In gas outlet 13, bottom is provided with double purification room 21, in double purification room 21, internal upper part is equipped with demist plate 18, in double purification room 21, middle and upper part sidewall is equipped with spray thrower 11, and in double purification room 21, adsorption box 19 is equipped with at middle part, is provided with adsorbing sphere 20 in adsorption box 19; Primary purification room and double purification room are split by the water seal in water bath 16; Sedimentation basin 2 is provided with in shell of dust remover bottom; Water bath cleaning hose 8 is provided with at the sidewall of water bath 16.The effect of water bath cleaning hose 8 prevents impurity in waste water from depositing in water bath 16.
Wherein, described water bath cleaning hose 8 enters in water bath 16, and this water bath cleaning hose 8 is provided with flushing hole 81 and lower flushing hole 82, is provided with the hood for protecting rider 83 preventing impurity at water bath cleaning hose 8 overburden on upper flushing hole 81 top.
Wherein, described sedimentation basin 2 is equipped with filling pipe 14, and blow-off pipe 15 is equipped with in sedimentation basin bottom.
Wherein, described spray thrower 11 and water bath cleaning hose 8 are all connected with water circulating pump 3 through circulating pump discharge pipe 7, and the water inlet pipe 4 of water circulating pump 3 is connected with the top of sedimentation basin 2.
This equipment is a kind of high-efficiency wet-type dust collector spraying combination immersion and bead absorption, and it comprises shell of dust remover 9.The bottom of shell of dust remover 9 is provided with support 1, and shell of dust remover 9 lower end is provided with funnel 6, is connected with deduster downcomer 5 in the lower end of funnel 6; Deduster downcomer 5 enters in sedimentation basin 2; Shell of dust remover 9 is provided with manhole 10; Air inlet 12, gas outlet 13 are housed on the top of shell of dust remover 9, and sidepiece is equipped with spray thrower 11 and water bath cleaning hose 8, and sedimentation basin 2 is arranged at bottom.Shell of dust remover 9 inside is clean room and double purification room once, and air inlet 12 is connected with primary purification room 22, and gas outlet 13 is connected with double purification room 21, and two Room are split by water bath 16 water seal.Primary purification room 22 internal upper part sidewall is equipped with two spray throwers 11, and four floodpipes 17 and four water baths 16 are equipped with in bottom.Dirt gas enters primary purification room 22 from air inlet 12, purifies through spray thrower 11, and waste water flows into water bath 16 through floodpipe 17, and water bath 16 water level is higher than floodpipe 17 end.Dirt gas enters bottom, double purification room 21 after again purifying in water bath 16.Demist plate 18 is equipped with on top, double purification room 21, and middle and upper part sidewall is equipped with two spray throwers 11, sprays in double purification room 21, and in double purification room 21, adsorption box 19 is equipped with at middle part.Dirt gas passes into adsorption box 19 by bottom, double purification room 21, by inner adsorbing sphere 20 adsorption cleaning, more again purifies through spray thrower 11, and eventually pass demist plate 18 and carry out demist, clean gas is got rid of from gas outlet 13.
The utility model uses twice spray water-bath filter bulb absorption, and multiple method also solves the not good problem of conventional wet dedusting dirt gas clean-up effect with effective, and outer row is less than 30mg/m
3.Recirculated water continuous flushing water bath also solves CaCO3 sedimentation problem, reduces maintenance workload and extends maintenance period.Waste liquid neutral and alkali content of material is high, can be used as desulfurization slurry, realize refuse reclamation through precipitation, reduces desulfurizing tower operating cost.
The above know-why being preferred embodiment of the present utility model and using; for a person skilled in the art; when not deviating from spirit and scope of the present utility model; any based on apparent changes such as the equivalent transformation on technical solutions of the utility model basis, simple replacements, all belong within the utility model protection domain.
Claims (4)
1. a sintering batch mixing hydrofilter, it includes shell of dust remover (9), with the air inlet (12) be arranged side by side in shell of dust remover upper end, gas outlet (13), it is characterized in that: in air inlet (12), bottom is provided with primary purification room, the sidewall of primary purification room is provided with spray thrower (11), water bath (16) is provided with in the bottom of primary purification room, the top of this water bath (16) is provided with floodpipe (17), the upper end of this floodpipe (17) is connected with the bottom of primary purification room and communicates, the lower end of this floodpipe (17) enters in water bath (16), in gas outlet (13), bottom is provided with double purification room (21), at double purification room (21) internal upper part, demist plate (18) is housed, in double purification room (21), middle and upper part sidewall is equipped with spray thrower (11), in double purification room (21), adsorption box (19) is equipped with at middle part, is provided with adsorbing sphere (20) in adsorption box (19), primary purification room and double purification room are split by the water seal in water bath (16), sedimentation basin (2) is provided with in shell of dust remover bottom, water bath cleaning hose (8) is provided with at the sidewall of water bath (16).
2. sintering according to claim 1 batch mixing hydrofilter, it is characterized in that: described water bath cleaning hose (8) enters in water bath (16), this water bath cleaning hose (8) is provided with upper flushing hole (81) and lower flushing hole (82), is provided with the hood for protecting rider (83) preventing impurity at water bath cleaning hose (8) overburden on upper flushing hole (81) top.
3. sintering according to claim 1 and 2 batch mixing hydrofilter, is characterized in that: described sedimentation basin (2) is equipped with filling pipe (14), and blow-off pipe (15) is equipped with in sedimentation basin bottom.
4. sintering according to claim 3 batch mixing hydrofilter, it is characterized in that: described spray thrower (11) and water bath cleaning hose (8) are all connected with water circulating pump (3) through circulating pump discharge pipe (7), the water inlet pipe (4) of water circulating pump (3) is connected with the top of sedimentation basin (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520046567.2U CN204619625U (en) | 2015-01-23 | 2015-01-23 | Sinter a batch mixing hydrofilter |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520046567.2U CN204619625U (en) | 2015-01-23 | 2015-01-23 | Sinter a batch mixing hydrofilter |
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| Publication Number | Publication Date |
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| CN204619625U true CN204619625U (en) | 2015-09-09 |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104548850A (en) * | 2015-01-23 | 2015-04-29 | 北京中兴东方环保科技有限公司 | Wet dust collector for sintering primary mixing material |
-
2015
- 2015-01-23 CN CN201520046567.2U patent/CN204619625U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104548850A (en) * | 2015-01-23 | 2015-04-29 | 北京中兴东方环保科技有限公司 | Wet dust collector for sintering primary mixing material |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |