CN205252871U - Multistage edulcoration system of industrial waste gas - Google Patents
Multistage edulcoration system of industrial waste gas Download PDFInfo
- Publication number
- CN205252871U CN205252871U CN201520983989.2U CN201520983989U CN205252871U CN 205252871 U CN205252871 U CN 205252871U CN 201520983989 U CN201520983989 U CN 201520983989U CN 205252871 U CN205252871 U CN 205252871U
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- CN
- China
- Prior art keywords
- tower body
- pipeline
- shower nozzle
- pond
- waste gas
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- 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 - Fee Related
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Abstract
The utility model provides a multistage edulcoration system of industrial waste gas, including the tower body, the recovery pond, the oxidation pond, the settling basin, the recovery pond sets up in the tower body bottom, the recovery pond passes through diversion pipeline and is connected with the oxidation pond, the settling basin passes through the pipeline intercommunication with the recovery pond, and be provided with the flow stopping valve on the pipeline, the last lug connection of tower body side wall has smoke inlet pipeline, the tower body is directly stretched into in smoke inlet pipeline's the export of discharging fume, and be provided with the gas -liquid shower nozzle in smoke inlet pipeline's the exit of discharging fume, smoke inlet pipeline is close to tower body department and is provided with the whirl foam maker, it is provided with the feed liquor pipeline to be connected between oxidation pond and the smoke inlet pipeline, the feed liquor end of feed liquor pipeline is provided with the inlet, the play liquid end and the smoke inlet pipeline intercommunication of feed liquor pipeline, and the play liquid end at the feed liquor pipeline is provided with out the liquid shower nozzle, it sets up in whirl foam maker rear to go out the liquid shower nozzle, the feed liquor pipeline is close to inlet department and is provided with the suction filtration pump, tower body inside is provided with a spray set, and spray set sets up the position that sets up that highly is higher than the gas -liquid shower nozzle. The device can play better oxidation edulcoration effect.
Description
Technical field
The utility model belongs to industrially desulfurized field, is specifically related to a kind of impurity removed system, is specifically related to a kind of multistage removal of impuritiesSystem, relates in particular to the multistage impurity removed system of a kind of industrial waste gas.
Background technology
Along with industrial development and expansion, it is also day by day serious on the impact of environment, and especially large scale industry is produced pastToward being accompanied by contaminative water body, gas purging. Country also progressively paid attention to the balance of industrial development and environment in recent years, soNational government office also puts into effect and avoids afoul relevant policies between industrial development and environment as much as possible, in the promotion of policyThe processing of lower industrial wastewater, waste gas has become the indispensable element of present industrial production enterprise.
In the prior art in the processing of harmful dirt, water, gas, the scheme more complicated that enterprise adopts, system architecture is notEnough perfect, in project construction, difficulty is also larger. Concerning general enterprise, the processing of waste gas is all adopted to oxidation solution spray placeReason, but poor to the oxidation solution recovery after using, easily cause the wasting of resources, the method that its single directly sprays on the other handMake in tower gas can not with the abundant combination of oxidation solution, cause standard limit of smog release not up to standard, also more serious to the pollution of environment.Based on above problem, need a kind of comparatively perfect technical scheme solve toxic emission not up to standard, pollute dust-filtering do not fillThe problem of dividing.
Summary of the invention
The purpose of this utility model is to overcome the deficiencies in the prior art, and provides one multistagely effectively waste gas to be enteredThe system of row removal of impurities, thus reach waste gas good impurity removing effect, advantage that dust removal rate is high.
The purpose of this utility model is achieved in that the multistage impurity removed system of a kind of industrial waste gas, includes tower body, recoveryPond, oxidation pond, sedimentation basin, described tower body top is provided with exhaust opening, and described tower body bottom is provided with leakage fluid dram, describedRecovery pond is arranged at tower body bottom, and the leakage fluid dram of tower body stretches in recovery pond, and described recovery pond is by conduction pipe and oxygenChange pond and connect, hold aerobic liquid in described oxidation pond, described sedimentation basin and recovery pond pass through pipeline communication, and at pipelineOn be provided with fluid stopping valve, on described tower body sidewall, be directly connected with smoke-intake pipe road, the smoke evacuation in described smoke-intake pipe road outletDirectly stretch into tower body, and be provided with gas-liquid shower nozzle in the smoke evacuation exit in smoke-intake pipe road, described smoke-intake pipe road is near tower body placeBe provided with eddy flow foam maker, between described oxidation pond and smoke-intake pipe road, be connected with input duct, described input ductLiquid feeding end be provided with inlet, and inlet stretches into oxidation pond, the outlet end of described input duct is communicated with smoke-intake pipe road,And be provided with fluid shower nozzle at the outlet end of input duct, described fluid shower nozzle is arranged at eddy flow foam maker rear, describedInput duct is provided with suction filter pump near inlet place, and described tower body inside is provided with a spray equipment, and spray equipmentHeight is set higher than the setting position of gas-liquid shower nozzle.
The set inlet of described input duct liquid feeding end is disc type inlet, and on inlet, is provided with filterNet.
Described spray equipment is for can extract cleaning type spray equipment out.
Described spray equipment includes water inlet pipe, adpting flange and shower nozzle, and described shower nozzle inserts tower body inside, described inAdpting flange be disc type ring flange, and be fixed on tower body outside by the fixing mode of screw.
The beneficial effect that the utility model produces is: smoke-intake pipe road is directly switched to tower body inside, in smoke-intake pipe roadAnd input duct is set between oxidation pond, and the liquid feeding end of input duct is set to disc type inlet and has improved feed liquor efficiency, andThe filter screen arranging on inlet plays the effect of contaminant filter, and suction filter pump provides the power that draws water, and establishes at the outlet end of input ductThe fluid shower nozzle of putting can carry out atomization by oxidation solution, oxidation solution and flue gas can be carried out in smoke-intake pipe road preliminary for the first timeContact removal of impurities, the setting of fluid shower nozzle, compared with traditional direct current form, makes the contact area between flue gas and oxidation solution larger,Play better removing impurities by oxidation effect; The eddy flow foam maker arranging on smoke-intake pipe road can be by the waste gas through removal of impurities for the first timeAgain strongly mix removal of impurities with oxidation solution, and then reach the high-level removal of impurities that contacts for the second time, make impurity-eliminating effect brighterAobvious; The gas-liquid shower nozzle arranging in the smoke evacuation outlet in smoke-intake pipe road can spray into gas-liquid community Ta Nei and form aerosol, heavierFluid molecule because gravity tenesmus enters recovery pond, the upwards ascension of lighter emission molecule, the spray arranging on tower body dressPut and carry out oxidation solution sprinkling, thereby emission molecule is done to removal of impurities for the third time, and then make the impurity-eliminating effect of waste gas reach ultimate attainment. This sideCase adopts three grades of waste gas removal of impurities, has greatly improved the impurity-eliminating effect of waste gas, makes the waste gas of discharging can realize more than 99% reachingMark discharge. In this programme, spray equipment adopts and can extract cleaning type spray equipment out, makes it install, disassemble all more for convenience, fromAnd making the cleaning of spray equipment very conveniently, the adpting flange arranging on spray equipment makes being connected and fixed comparatively of itself and tower bodyConvenient.
Brief description of the drawings
Fig. 1 is overall system structure schematic diagram of the present utility model.
Fig. 2 is spray equipment structural representation of the present utility model.
In figure: 1, tower body 2, recovery pond 3, oxidation pond 4, sedimentation basin 5, exhaust opening 6, leakage fluid dram 7, water conservancy diversionPipeline 8, oxidation solution 9, pipeline 10, fluid stopping valve 11, smoke-intake pipe road 12, gas-liquid shower nozzle 13, input duct14, inlet 15, fluid shower nozzle 16, suction filter pump 17, spray equipment 18, water inlet pipe 19, adpting flange 20, spray21, eddy flow foam maker.
Detailed description of the invention
Below in conjunction with embodiment, the technical solution of the utility model is described further.
Embodiment 1
As shown in Fig. 1-2: the multistage impurity removed system of a kind of industrial waste gas, includes tower body 1, recovery pond 2, oxidation pond 3, heavyLong-pending pond 4, described tower body 1 top is provided with exhaust opening 5, and described tower body 1 bottom is provided with leakage fluid dram 6, described recovery pond 2Be arranged at tower body 1 bottom, and the leakage fluid dram 6 of tower body 1 stretches in recovery pond 2, described recovery pond 2 is by conduction pipe 7 and oxygenChange pond 3 and connect, in described oxidation pond 3, hold aerobic liquid 8, described sedimentation basin 4 is communicated with by pipeline 9 with recovery pond 2, andOn pipeline 9, be provided with fluid stopping valve 10, on described tower body 1 sidewall, be directly connected with smoke-intake pipe road 11, described smoke-intake pipeTower body 1 is directly stretched in the smoke evacuation outlet in road 11, and is provided with gas-liquid shower nozzle 12 in the smoke evacuation exit in smoke-intake pipe road 11, describedSmoke-intake pipe road 11 is provided with eddy flow foam maker 21 near tower body place, between described oxidation pond 3 and smoke-intake pipe road 11, is connected settingHave input duct 13, the liquid feeding end of described input duct 13 is provided with inlet 14, and inlet 14 stretches into oxidation pond 3, instituteThe outlet end of the input duct 13 of stating is communicated with smoke-intake pipe road 11, and is provided with fluid shower nozzle at the outlet end of input duct 1315, described fluid shower nozzle 15 is arranged at eddy flow foam maker 21 rears, and described input duct 11 arranges near inlet 14 placesHave suction filter pump 16, described tower body 1 inside is provided with a spray equipment 17, and spray equipment 17 arrange height higher than gas-liquidThe setting position of shower nozzle 12.
The set inlet 14 of described input duct 13 liquid feeding ends is disc type inlet, and arranges on inlet 14There is filter screen.
Described spray equipment 17 is for can extract cleaning type spray equipment out.
Described spray equipment 17 includes water inlet pipe 18, adpting flange 19 and shower nozzle 20, and described shower nozzle 20 inserts towerBody 1 inside, described adpting flange 19 is disc type ring flange, and is fixed on tower body 1 outside by the fixing mode of screw.
The utility model is in use: the suction filter pump being first arranged in input duct is carried out oxidation solution suction filtration, at suction filtrationIn process, be arranged at the filter screen of inlet in input duct and play a role in filtering, then oxidation solution is from the ejection of fluid shower nozzle and waste gasIn smoke-intake pipe road, contact for the first time removal of impurities, in smoke-intake pipe road, waste gas and oxidation solution carry out second through eddy flow foam makerInferior contact removal of impurities, and then reach impurity-eliminating effect more thoroughly, the gas liquid mixture after eddy flow foam maker is through gas-liquid sprayHead spray into tower body inside, gas-liquid shower nozzle can spray into gas-liquid community Ta Nei and form aerosol, heavier fluid molecule due toGravity tenesmus enters recovery pond, the upwards ascension of lighter emission molecule, and the spray equipment arranging on tower body carries out oxidation solution spraySpill, thereby emission molecule is done to removal of impurities for the third time; Final waste gas ascension up to standard is discharged from the exhaust opening of tower body, with waste gas reactionAfter oxidation solution because gravity reason crashes into recovery pond, the mud of deposition flows into deposition by open fluid stopping valve in recovery pondPond, the oxidation solution of upper strata recoverable is back to oxidation pond by conduction pipe, realizes circulation and reclaims. Total the utility modelHave advantages of that good impurity removing effect, dust removal rate are high.
Claims (4)
1. the multistage impurity removed system of industrial waste gas, includes tower body, recovery pond, oxidation pond, sedimentation basin, described tower body topBe provided with exhaust opening, described tower body bottom is provided with leakage fluid dram, and described recovery pond is arranged at tower body bottom, and the row of tower bodyLiquid mouth stretches in recovery pond, and described recovery pond is connected with oxidation pond by conduction pipe, in described oxidation pond, holds aerobicChange liquid, described sedimentation basin and recovery pond pass through pipeline communication, and on pipeline, are provided with fluid stopping valve, it is characterized in that: instituteOn the tower body sidewall of stating, be directly connected with fume inlet passage, tower body is directly stretched in the smoke evacuation outlet of described fume inlet passage, and is enteringThe smoke evacuation exit of cigarette channel is provided with gas-liquid shower nozzle, and described smoke-intake pipe road is provided with eddy flow foam maker near tower body place, instituteBetween the oxidation pond of stating and fume inlet passage, be connected with input duct, the liquid feeding end of described input duct is provided with feed liquorMouthful, and inlet stretches into oxidation pond, the outlet end of described input duct is communicated with smoke-intake pipe road, and in the fluid of input ductEnd is provided with fluid shower nozzle, and described fluid shower nozzle is arranged at eddy flow foam maker rear, and described input duct is near inletPlace be provided with suction filter pump, described tower body inside is provided with a spray equipment, and spray equipment arrange height higher than gas-liquidThe setting position of shower nozzle.
2. the multistage impurity removed system of a kind of industrial waste gas according to claim 1, is characterized in that: described input duct is enteredThe set inlet of liquid end is disc type inlet, and on inlet, is provided with filter screen.
3. the multistage impurity removed system of a kind of industrial waste gas according to claim 1, is characterized in that: described spray equipment isCan extract cleaning type spray equipment out.
4. according to the multistage impurity removed system of a kind of industrial waste gas described in claim 1,3 any one, it is characterized in that: described sprayShower device includes water inlet pipe, adpting flange and shower nozzle, and described shower nozzle inserts tower body inside, and described adpting flange is diskFormula ring flange, and be fixed on tower body outside by the fixing mode of screw.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520983989.2U CN205252871U (en) | 2015-12-02 | 2015-12-02 | Multistage edulcoration system of industrial waste gas |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520983989.2U CN205252871U (en) | 2015-12-02 | 2015-12-02 | Multistage edulcoration system of industrial waste gas |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205252871U true CN205252871U (en) | 2016-05-25 |
Family
ID=55994423
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520983989.2U Expired - Fee Related CN205252871U (en) | 2015-12-02 | 2015-12-02 | Multistage edulcoration system of industrial waste gas |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205252871U (en) |
-
2015
- 2015-12-02 CN CN201520983989.2U patent/CN205252871U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160525 Termination date: 20171202 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |