CN206139003U - Horizontal waste gas biofiltration ponds of packing more - Google Patents
Horizontal waste gas biofiltration ponds of packing more Download PDFInfo
- Publication number
- CN206139003U CN206139003U CN201621021562.5U CN201621021562U CN206139003U CN 206139003 U CN206139003 U CN 206139003U CN 201621021562 U CN201621021562 U CN 201621021562U CN 206139003 U CN206139003 U CN 206139003U
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- Prior art keywords
- filler chamber
- waste gas
- cistern
- packing
- packing layer
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A50/00—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE in human health protection, e.g. against extreme weather
- Y02A50/20—Air quality improvement or preservation, e.g. vehicle emission control or emission reduction by using catalytic converters
Abstract
The utility model discloses a horizontal waste gas biofiltration ponds of packing more, including the packing chamber of four at least mutual series connection, adjacent packing chamber passes through the baffle and separates, and packing chamber's below is provided with the cistern, and packing chamber's top is provided with spray set, spray set pass through the circulating pump and be connected with the cistern, fill at every packing chamber's middle part has the packing layer, it has microbial community to plant in the packing layer, adjacent packing chamber's upper portion or lower part alternative are provided with the passageway that is used for communicateing waste gas, adjacent passageway staggers and sets up the upper and lower both sides at the packing layer. Waste gas gets into earlier packing chamber foremost, gets into next packing chamber after the packing layer in spray set and this packing chamber purifies, and the packing layer through a plurality of packing chamber filters the back in proper order, and gas obtains purifying and discharges, returns again through the circulating pump after, the shower water flows into the cistern of below through the packing layer in and sprays usefulness, has lengthened the time that the reaction was participated in to waste gas, has improved the treatment effect, has reduced the volume of equipment.
Description
Technical field
This utility model is related to a kind of emission-control equipment, the horizontal waste gas biological filter of more particularly to many fillers.
Background technology
In recent years under the pressure of rapid economic development, the quantity of chemical enterprise is more and more, and environmental protection investments dynamics does not have again
Have and obtain synchronous development, result in the discharge of a large amount of industrial organic exhaust gas, atmosphere quality is remarkably decreased, to human health
Serious threat is brought, national economy has also suffered from huge loss.Organic-biological degradation process is applied to into organic exhaust gas
Purified treatment is inchoate in recent years, is an emerging technology.Because microorganism has relatively strong, very fast to various pollutant
Adaptability, and can degrade as metabolism substrate, convert.Therefore, it is raw compared with traditional VOCs treatment technology
Thing treatment technology has the advantages that high treating effect, investment and operating cost are low, safety is good, non-secondary pollution, be easily managed；
Simultaneously as the regeneration of waste bio-treatment absorbent can be realized directly by the effect of microorganism in absorbent, without
Such Special Equipment is absorbed and adsorbed as physics and chemistry, so as to simplify technological process and industrial equipment, reduce running operating cost
With.
Because traditional biological facture is when organic exhaust gas are processed, it is contemplated that time of reaction thus feed rate relatively it is slow this
Also have led to that biological treatment device volume is all larger, range of application is limited to.
Utility model content
The purpose of this utility model is in view of the shortcomings of the prior art, there is provided a kind of compact conformation, small volume, waste gas
The horizontal waste gas biological filter of many fillers of response time length.
For achieving the above object, the technical scheme of the horizontal waste gas biological filter employing of many fillers of this utility model is：
A kind of horizontal waste gas biological filter of many fillers, including at least four filler chamber being serially connected, adjacent filler chamber
Separated by dividing plate, cistern is provided with below filler chamber, spray equipment, described spray dress are provided with above filler chamber
Put and be connected with cistern by circulating pump, the middle part of each filler chamber is filled with to be planted in packing layer, packing layer and is implanted with microbial bacteria
Group, the top or bottom of adjacent filler chamber are selected one and are provided with passage for connecting waste gas, and adjacent passage staggers and is arranged on
The both sides up and down of packing layer, i.e. waste gas then pass through packing layer from downside from the upside or downside of packing layer into filler chamber or
Discharge upside.
The side wall of described cistern is slope, and the bottom of cistern is set to funnel-form, and the bottom of cistern is used to sink
Shallow lake solid or floccule.
The bottom of cistern is connected with the dredge pump for discharging precipitate.
The filler chamber foremost is the first filler chamber, is followed successively by the second filler chamber, the 3rd filler chamber, the 4th filler
Room, by that analogy, the packing layer of the first filler chamber and the second filler chamber is filled with filling ball or packing ring.First filler chamber
Packing layer is filled with filling ball, and the packing layer of the second filler chamber is filled with packing ring.
The packing layer of the 3rd filler chamber and the 4th filler chamber is filled with volcanic rock or activated carbon.
The packing layer of the 3rd filler chamber is filled with volcanic rock, and the packing layer of the 4th filler chamber is filled with activated carbon.
Cistern is provided with below each filler chamber, adjacent cistern upside connects, and the side wall of cistern is slope,
The bottom of cistern is set to funnel-form, and the bottom of cistern is used for precipitation solid or floccule.
Described slope is 45 degree with the angle of horizontal plane.
This utility model compared with prior art, with advantages below：
Waste gas is introduced into filler chamber foremost, enters after the packing layer purification in spray equipment and the filler room
Next filler chamber, after sequentially passing through the packing layer filtration of multiple filler chamber, gas is purified discharge, and shower water is through filler
Laminar flow enter lower section cistern in, after through circulating pump return again spray use.One spray equipment of Room one is more beneficial for filler
The growth of surface microorganism, is not result in the phenomenon of lower floor's filler hydropenia in similar traditional biofiltration device.With it is traditional
Biofilter is different, and the device has higher motility, and each room is all relatively independent, for the gas of low concentration, can subtract
Few filler chamber；For the gas of high concentration, the quantity of filler chamber can be increased.Also, for the characteristic of gas, in a device
Inside can select different fillers and strain, reach the preferable treatment effect to waste gas.Adjacent filler chamber passes through dividing plate
Separate, compact conformation, small volume, waste gas fluid passes sequentially through each filler chamber and up and down flowing and packing layer, the water body of spray
Joint, increased the stroke of waste gas flowing, extend the time of the participation reaction of waste gas, improve the treatment effect of waste gas.
It is more environmentally friendly waste gas to be processed using microorganism species.
Description of the drawings
Fig. 1 is structural representation of the present utility model.
Specific embodiment
With reference to the accompanying drawings and detailed description, this utility model is further elucidated, it should be understood that these embodiments are only
For illustrating this utility model rather than limiting scope of the present utility model, after this utility model has been read, this area
Modification of the technical staff to the various equivalent form of values of the present utility model falls within the application claims limited range.
As shown in figure 1, the horizontal waste gas biological filter of many fillers, including four filler chamber being serially connected, from front end to
Tail end is respectively the first filler chamber 1, the second filler chamber 2, the 3rd filler chamber 3 and the 4th filler chamber 4, adjacent filler chamber by every
Plate 5 separates, and cistern 6 is provided with below each filler chamber, and the spray as spray equipment is provided with above each filler chamber
Pouring 7, spray head 7 is connected by circulating pump 71 with cistern 6, and the middle part of each filler chamber is filled with packing layer 8, packing layer 8
Interior kind is implanted with microorganism species, and the top or bottom of adjacent filler chamber are selected one and is provided with passage 51 for connecting waste gas, phase
Adjacent passage staggers and is arranged on above the both sides up and down of packing layer, i.e. the first filler chamber the passage 51 for offering waste gas entrance,
It is provided with for the waste gas of the second filler chamber of waste gas importing to be entered below first filler chamber and the space bar of the second filler chamber
Passage 51, offer on the upside of the space bar of the second filler chamber and the 3rd filler chamber and be passed through the waste gas of the 3rd filler chamber and enter logical
Road, on the downside of the 3rd filler chamber and the space bar of the 4th filler chamber the flue gas inlet passageway for being passed through the 4th filler chamber is offered, the
The passage being discharged in air is offered on the upside of four filler chamber.
The side wall 61 of cistern 6 is slope, and slope is 45 degree with the angle of horizontal plane, and the bottom of cistern 6 is funnel-form,
Adjacent cistern upside connection, the bottom of cistern 6 is used for precipitation solid or floccule, and the bottom of cistern 6 is connected with use
In the dredge pump 62 of discharge precipitate, the aging biomembrane peeled off with current is deposited in bottom of pond and discharges via dredge pump.
The packing layer of the first filler chamber is filled with filling ball, and the packing layer of the second filler chamber is filled with packing ring, and the 3rd fills out
The packing layer of material room is filled with volcanic rock, and the packing layer of the 4th filler chamber is filled with activated carbon.
A total of four Room series connection, each room top one spray head of correspondence, and there is corresponding water-retention in each filler chamber
Pond is used for water-retention and precipitation.Waste gas first passes through the dedusting of dust arrester, enters from the upside of the first filler chamber, and waste gas runs into spray
During water, the pollutant that a part can be dissolved in water are soluble in water, and the reaction between liquid phase and liquid phase, another portion occur between filler
Divide the reaction occurred and filler between gas phase and liquid phase, through waste gas the leading to through underlay screen that the first filler chamber is processed
From bottom to top filler in the second filler chamber is processed in road, at the same cistern can also further absorb in waste gas can be dissolved with
Organic pollutants, the water in cistern squeezes into top spray through circulating pump again, used as the nutrient of microorganism on filler.It is dirty in waste gas
The concentration of dye thing is gradually lowered with gas trend, therefore Organic substance in the 3rd filler chamber and the 4th filler chamber lower section cistern
Concentration is relatively low, and for the growth of each room filler surface microorganism, the upside liquid level of cistern is communicated, and then leads in mixed water
Cross circulating pump and return spray.The bottom of pond of cistern is funnel-form as settler, for precipitating the biomembrane come off with current
Deng solid, and periodically discharged by dredge pump.
Filler in four series connection rooms should select different fillers.The packing layer of the first filler chamber is filled with filling ball,
The packing layer of the second filler chamber is filled with packing ring, and these fillers have large specific surface area, and surface is rougher, are conducive to micro-
Biological growth.The packing layer of the 3rd filler chamber is filled with volcanic rock, and the packing layer of the 4th filler chamber is filled with activated carbon, these
Filler concrete dynamic modulus, also there is a good absorption property while biological treatment to organic exhaust gas, but concentration for the treatment of compared with
During high organic exhaust gas, the undue growth of microorganism can block the hole inside filler so as to cannot play the advantage of absorption.This
In utility model, waste gas first passes through the process of the microorganism on filling ball, to reduce and enter back into work after the wherein concentration of Organic substance
Property carbon filling material place reative cell, can so improve the using effect of volcanic rock activated carbon.
It is 600m in air inlet air quantity3/ h, the time of staying is the horizontal waste gas biological filter of many fillers under conditions of 38s
It is stable more than 95% and more stable in running to the removal efficiency of Organic substance in waste gas.Do not produce in processing procedure
Raw secondary pollution, does not produce danger and gives up, and operation maintenance is easy.
The horizontal waste gas biological filter of many fillers of sheet, gas forms cross-flow during operation, is not affecting to process effect
Under the influence of rate, the volume of the horizontal waste gas biological filter of many fillers is reduced, and improve treatment effeciency as far as possible, increase useless
Gas time of contact in the filter, comparing the treatment effeciency of more common biological filter will improve 30% or so.
Waste gas above-below direction flow, during it is a part of it is soluble in water in exhaust gas constituents be directly dissolved in the water of spray into
For the nutritional labeling of filler surface microorganism, and then it is innocuous substance by sorption enhanced, what a part had little time to be only absorbed by the water can
Again through absorption when through lower section cistern, again Jing circulating pumps squeeze into spray head to the water in cistern to melt into point, successively
Circulation, the maximized dissolved organic matter absorbed in waste gas.
In traditional biological defecator, due to only one of which top spray equipment, cause the second layer and following filler
Layer cannot get sufficient moistening, and then have influence on the growth of packing layer inner surface microorganism and the treatment effeciency of waste gas.This practicality
Each layer of packing layer one spray equipment of correspondence in new, and because waste gas stream is above-below direction, contain in Sprayer Circulation water
There is substantial amounts of Organic substance, be more beneficial for the growth of filler surface microorganism, improve the treatment effeciency of device.In addition by under filler chamber
The liquid level of the top of the cistern of side is got through, and can be sufficiently mixed shower water, is more beneficial for the growth of microorganism in rear two Room.
In four filler chamber, organic concentration is higher in the waste gas that filler is processed in the first two filler chamber, latter two reaction
The organic concentration processed in room is relatively low, and multiple-void structure as similar activated carbon, a side are selected in latter two filler chamber
Face, because blocking caused by exhaust gas concentration too high microorganism amount reproduction, on the other hand can further improve waste gas without worrying
Governance efficiency.
During using microbial treatments organic exhaust gas, there is no any secondary pollution, be one without any by-product
Plant the VOCs treatment mode of green.
Claims (9)
1. the horizontal waste gas biological filter of a kind of many fillers, it is characterised in that：Including at least four filler chamber being serially connected, phase
Adjacent filler chamber is separated by dividing plate, and cistern is provided with below filler chamber, and spray equipment is provided with above filler chamber, described
Spray equipment be connected with cistern by circulating pump, the middle part of each filler chamber is filled with to be planted in packing layer, packing layer and is implanted with
Microorganism species, the top or bottom of adjacent filler chamber are selected one and are provided with passage for connecting waste gas, and adjacent passage is wrong
Open the both sides up and down for being arranged on packing layer, i.e. waste gas from the upside or downside of packing layer into filler chamber then pass through packing layer from
Downside or upside are discharged.
2. the horizontal waste gas biological filter of many fillers according to claim 1, it is characterised in that：The side of described cistern
Wall is slope, and the bottom of cistern is set to funnel-form, and the bottom of cistern is used for precipitation solid or floccule.
3. the horizontal waste gas biological filter of many fillers according to claim 1, it is characterised in that：The bottom connection of cistern
There is the dredge pump for discharging precipitate.
4. the horizontal waste gas biological filter of many fillers according to claim 1, it is characterised in that：At least four are serially connected
Filler chamber be followed successively by the first filler chamber, the second filler chamber, the 3rd filler chamber, the 4th filler chamber, by that analogy, the first filler chamber
Filling ball or packing ring are filled with the packing layer of the second filler chamber.
5. the horizontal waste gas biological filter of many fillers according to claim 4, it is characterised in that：The filler of the first filler chamber
Layer is filled with filling ball, and the packing layer of the second filler chamber is filled with packing ring.
6. the horizontal waste gas biological filter of many fillers according to claim 4, it is characterised in that：3rd filler chamber and the 4th
The packing layer of filler chamber is filled with volcanic rock or activated carbon.
7. the horizontal waste gas biological filter of many fillers according to claim 4, it is characterised in that：The filler of the 3rd filler chamber
Layer is filled with volcanic rock, and the packing layer of the 4th filler chamber is filled with activated carbon.
8. the horizontal waste gas biological filter of many fillers according to claim 1, it is characterised in that：The lower section of each filler chamber
Cistern is provided with, adjacent cistern upside connects, and the side wall of cistern is slope, and the bottom of cistern is set to funnel
Shape, the bottom of cistern is used for precipitation solid or floccule.
9. the horizontal waste gas biological filter of many fillers according to claim 2 or 8, it is characterised in that：Described slope with
The angle of horizontal plane is 45 degree.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621021562.5U CN206139003U (en) | 2016-08-31 | 2016-08-31 | Horizontal waste gas biofiltration ponds of packing more |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621021562.5U CN206139003U (en) | 2016-08-31 | 2016-08-31 | Horizontal waste gas biofiltration ponds of packing more |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206139003U true CN206139003U (en) | 2017-05-03 |
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ID=58618061
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621021562.5U Active CN206139003U (en) | 2016-08-31 | 2016-08-31 | Horizontal waste gas biofiltration ponds of packing more |
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Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107088354A (en) * | 2017-06-26 | 2017-08-25 | 深圳市友健科技有限公司 | Biophotolysis purifier |
| CN107583396A (en) * | 2017-10-23 | 2018-01-16 | 苏州品立环保系统有限公司 | Industrial dust collector |
| CN107648971A (en) * | 2017-10-23 | 2018-02-02 | 苏州品立环保系统有限公司 | Industrial dust collector |
| CN108057307A (en) * | 2017-12-29 | 2018-05-22 | 苏州品立环保系统有限公司 | industrial dedusting device |
| CN108159838A (en) * | 2018-02-05 | 2018-06-15 | 无锡市华贝洁环保科技有限公司 | A kind of active carbon regenerating unit |
| CN108310855A (en) * | 2018-02-07 | 2018-07-24 | 海宁鼎合工程技术开发有限公司 | A kind of energy-saving and environment-friendly deduster |
| CN108479377A (en) * | 2018-03-29 | 2018-09-04 | 东莞市环境科学研究所 | Organic waste gas treatment equipment |
| CN108579282A (en) * | 2017-12-29 | 2018-09-28 | 苏州品立环保系统有限公司 | industrial dedusting device |
| CN108704459A (en) * | 2018-04-08 | 2018-10-26 | 广州景峰环保科技有限公司 | A kind of emission-control equipment |
| CN110026080A (en) * | 2019-04-28 | 2019-07-19 | 广州广一大气治理工程有限公司 | A kind of combined system and technique of harmless treatment organic exhaust gas |
| CN111921368A (en) * | 2020-08-10 | 2020-11-13 | 杨正新 | Industrial waste gas handles with range upon range of absorption formula gas filtering tower |
-
2016
- 2016-08-31 CN CN201621021562.5U patent/CN206139003U/en active Active
Cited By (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107088354A (en) * | 2017-06-26 | 2017-08-25 | 深圳市友健科技有限公司 | Biophotolysis purifier |
| CN107583396A (en) * | 2017-10-23 | 2018-01-16 | 苏州品立环保系统有限公司 | Industrial dust collector |
| CN107648971A (en) * | 2017-10-23 | 2018-02-02 | 苏州品立环保系统有限公司 | Industrial dust collector |
| CN108057307A (en) * | 2017-12-29 | 2018-05-22 | 苏州品立环保系统有限公司 | industrial dedusting device |
| CN108579282A (en) * | 2017-12-29 | 2018-09-28 | 苏州品立环保系统有限公司 | industrial dedusting device |
| CN108159838A (en) * | 2018-02-05 | 2018-06-15 | 无锡市华贝洁环保科技有限公司 | A kind of active carbon regenerating unit |
| CN108310855B (en) * | 2018-02-07 | 2019-07-30 | 盐城大丰荣盛除锈设备有限公司 | A kind of energy-saving and environment-friendly deduster |
| CN108310855A (en) * | 2018-02-07 | 2018-07-24 | 海宁鼎合工程技术开发有限公司 | A kind of energy-saving and environment-friendly deduster |
| CN108479377A (en) * | 2018-03-29 | 2018-09-04 | 东莞市环境科学研究所 | Organic waste gas treatment equipment |
| CN108704459A (en) * | 2018-04-08 | 2018-10-26 | 广州景峰环保科技有限公司 | A kind of emission-control equipment |
| CN110026080A (en) * | 2019-04-28 | 2019-07-19 | 广州广一大气治理工程有限公司 | A kind of combined system and technique of harmless treatment organic exhaust gas |
| CN110026080B (en) * | 2019-04-28 | 2023-12-19 | 广州广一大气治理工程有限公司 | Combined system and process for innocent treatment of organic waste gas |
| CN111921368A (en) * | 2020-08-10 | 2020-11-13 | 杨正新 | Industrial waste gas handles with range upon range of absorption formula gas filtering tower |
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