CN206577593U - A kind of Novel bio-trickling filter emission-control equipment - Google Patents
A kind of Novel bio-trickling filter emission-control equipment Download PDFInfo
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- CN206577593U CN206577593U CN201621442667.8U CN201621442667U CN206577593U CN 206577593 U CN206577593 U CN 206577593U CN 201621442667 U CN201621442667 U CN 201621442667U CN 206577593 U CN206577593 U CN 206577593U
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- drop filter
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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
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Abstract
The utility model discloses a kind of Novel bio-trickling filter emission-control equipment, including drop filter tower body, the top of the drop filter tower body is provided with gas outlet, include purification gas layer successively from top to bottom in the drop filter tower body, spraying layer, spray liquid layer, biologic packing material layer, exhaust-gas treatment layer and ring liquid layer, the gas outlet, purification gas layer, spraying layer, spray liquid layer, biologic packing material layer, exhaust-gas treatment layer and ring liquid layer are sequentially communicated, provided with spray transverse tube in the spraying layer of the drop filter tower body, the bottom of the spray transverse tube is provided with four shower nozzles being spaced substantially equidistant, one end sealing of the spray transverse tube, the outside that the other end of the spray transverse tube extends to drop filter tower body is fixedly linked with circulation liquid standpipe, the bottom of the circulation liquid standpipe is fixedly connected with circulating pump.The Novel bio-trickling filter emission-control equipment, solve current bio-trickling filter interior hydrophobicity or waste gas of degrading disposal ability is poor and the problem of poor bio-trickling carrier performance.
Description
Technical field
The utility model is related to technical field of waste gas treatment, specially a kind of Novel bio-trickling filter emission-control equipment.
Background technology
Bio-trickling purifying volatile organic pollution technology is the new technology that developed recently gets up.Bio-trickling filter
Influence factor is low concentration volatile organic matter (the volatile organic discharged in industrial processes
Compounds, vocs) not only there is very big harmfulness to the healthy of people, and to factory's surrounding enviroment and ecology
Cause serious influence.Traditional treatment technology has the drawbacks such as big, the operating cost height of investment.Biological waste gas purification technology
It is the new technique of a purifying low-concentration industrial waste gas developed in recent years, is developing progressively and is ground for industrial waste gas purifying
One of forward position focus studied carefully.Current bio-trickling technology needs to improve and develop at following two aspects：Improve hydrophobicity or difficulty
The disposal ability of degraded waste gas, improves bio-trickling carrier performance.
Utility model content
(1) technical problem solved
In view of the shortcomings of the prior art, the utility model provides a kind of Novel bio-trickling filter emission-control equipment, solution
Current bio-trickling filter interior hydrophobicity of having determined or the disposal ability for waste gas of degrading are poor and bio-trickling carrier performance is poor
Problem.
(2) technical scheme
To realize object above, the utility model is achieved by the following technical programs：A kind of Novel bio-trickling filter
Emission-control equipment, including drop filter tower body, the top of the drop filter tower body be provided with gas outlet, the drop filter tower body from
Top to bottm includes purification gas layer, spraying layer, spray liquid layer, biologic packing material layer, exhaust-gas treatment layer and ring liquid layer successively, described
Gas outlet, purification gas layer, spraying layer, spray liquid layer, biologic packing material layer, exhaust-gas treatment layer and ring liquid layer are sequentially communicated, described
Drip provided with spray transverse tube in the spraying layer of filter tower body, the bottom of the spray transverse tube is provided with four shower nozzles being spaced substantially equidistant, institute
One end sealing of spray transverse tube is stated, the other end of the spray transverse tube extends to the outside of drop filter tower body and circulation liquid standpipe is consolidated
Fixed to be connected, the bottom of the circulation liquid standpipe is fixedly connected with circulating pump, and the circulating pump passes through the first communicating pipe and drop filter tower
The ring liquid layer of body is connected, and the exhaust-gas treatment layer of the drop filter tower body is fixedly connected with exhaust input tube, waste gas input
The other end of pipe is fixedly connected with blower fan, and the ring liquid layer side of the drop filter tower body is fixedly connected with discharging tube, the drop filter
The ring liquid layer opposite side of tower body was fixedly connected with for the second communicating pipe, and the other end of second communicating pipe is fixedly connected with biology
Nutrition case.
It is preferred that, the ring liquid layer of the drop filter tower body is also fixedly connected with Ph measuring instruments by third connecting pipe.
It is preferred that, the spray liquid layer is arranged in biologic packing material layer in upside-down triangle shape, four of the spray transverse tube
Shower nozzle is located at the surface of spray liquid layer.
It is preferred that, the discharging tube is provided with the first valve, second communicating pipe is provided with the second valve.
It is preferred that, the bottom of the drop filter tower body is fixedly connected with base, and the lower surface of the base is provided with antiskid thread.
(3) beneficial effect
The utility model provides a kind of Novel bio-trickling filter emission-control equipment, possesses following beneficial effect：
(1), the Novel bio-trickling filter emission-control equipment, can tame appropriate micro- life for specific pernicious gas composition
Thing, improves the rate of load condensate of unit volume, it is not necessary to the chemical agent of high cost, stable, corrosion-resistant, resistance to overload shock ability
Greatly, the filler and in biologic packing material layer uses spongy biological filler, by improving the performance of bio-trickling filler, its specific surface area
Greatly, porosity is high, improves the disposal ability of hydrophobicity or difficult degradation waste gas.
(2), the Novel bio-trickling filter emission-control equipment, is microorganism by the biological nutrient liquid in biological nutrition case
Nutrition is provided, a large amount of different population micropopulations are can support, the loss of filler active medium is small, can reduce energy consumption, and circulating pump exists
Play a part of to convey liquid in the bio-trickling filter course of work and the pressure flow of chemical reaction is provided, reduce operating cost, and
Filter tower is dripped using reinforcing natural biology degradation of contaminant, and non-secondary pollution thing is produced, environment friendly and pollution-free.
Brief description of the drawings
Fig. 1 is the overall structural representation of the utility model device；
Fig. 2 is the structural representation that the utility model drips filter tower body.
In figure：1 drop filter tower body, 101 purification gas layer, 102 spraying layers, 103 spray liquid layers, 104 biologic packing materials layer,
105 exhaust-gas treatments layer, 106 ring liquid layers, 2 gas outlets, 3 spray transverse tubes, 301 shower nozzles, 4 circulation liquid standpipes, 5 circulating pumps, 6 waste gas are defeated
Enter pipe, 7 blower fans, 8 discharging tubes, 801 first valves, 9 second communicating pipes, 901 second valves, 10 biological nutrition casees, 11 the 3rd companies
Siphunculus, 12Ph measuring instruments, 13 bases, 14 first communicating pipes.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the utility model embodiment is carried out
Clearly and completely describe, it is clear that described embodiment is only a part of embodiment of the utility model, rather than whole
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are not under the premise of creative work is made
The every other embodiment obtained, belongs to the scope of the utility model protection.
Fig. 1-2 is referred to, the utility model provides a kind of technical scheme：A kind of Novel bio-trickling filter exhaust-gas treatment dress
Put, including drop filter tower body 1, the inner surface of drop filter tower body 1 is provided with anti-corrosion layer, and drop filter tower body 1 is that spongy biological drips filter
Tower, shorter compared to the existing other kinds of drop filter tower startup time, the bottom of drop filter tower body 1 is fixedly connected with base 13,
The lower surface of the base 13 is provided with antiskid thread, the top of drop filter tower body 1 be provided with gas outlet 2, drop filter tower body 1 on to
Under include successively purification gas layer 101, spraying layer 102, spray liquid layer 103, biologic packing material layer 104, exhaust-gas treatment layer 105 and
Spongy biological in ring liquid layer 106, biologic packing material layer 104 can be directed to specific harmful gas suitably as the filler of bio-trickling filter
Body composition tames appropriate microorganism, improves the rate of load condensate of unit volume, it is not necessary to the chemical agent of high cost, stable,
Corrosion-resistant, resistance to overload shock ability is big, and the filler in biologic packing material layer 104 uses spongy biological filler, biological by improving
The performance of drop filter filler, its specific surface area is big, and porosity is high, improves the disposal ability of hydrophobicity or difficult degradation waste gas, outlet
Mouth 2, purification gas layer 101, spraying layer 102, spray liquid layer 103, biologic packing material layer 104, exhaust-gas treatment layer 105 and ring liquid layer
106 are sequentially communicated, and are washed using plural serial stage, thorough to pollutant removal, and removal efficiency is high, and spray liquid layer 103 is in inverted triangle
Shape is arranged in biologic packing material layer 104, and four shower nozzles 301 of spray transverse tube 3 are located at the surface of spray liquid layer 103, drop filter
Provided with spray transverse tube 3 in the spraying layer 102 of tower body 1, the bottom of the spray transverse tube 3 is provided with four shower nozzles being spaced substantially equidistant
301, one end sealing of spray transverse tube 3, the other end of spray transverse tube 3 extends to outside and the circulation liquid standpipe 4 of drop filter tower body 1
It is fixedly linked, the bottom of circulation liquid standpipe 4 is fixedly connected with circulating pump 5, and circulating pump 5 rises defeated in the bio-trickling filter course of work
Liquor charging body and the effect that the pressure flow chemically reacted is provided, and the circulating pump 5 passes through the first communicating pipe 14 and drop filter tower body 1
Ring liquid layer 106 be connected, the exhaust-gas treatment layer 105 of drop filter tower body 1 is fixedly connected with exhaust input tube 6, waste gas input
The other end of pipe 6 is fixedly connected with blower fan 7, and the side of ring liquid layer 106 of drop filter tower body 1 is fixedly connected with discharging tube 8, discharging tube
8 are provided with the first valve 801, and the opposite side of ring liquid layer 106 of drop filter tower body 1 is fixedly connected with the second communicating pipe 9, the second connection
Pipe 9 is provided with the second valve 901, and the other end of second communicating pipe 9 is fixedly connected with biological nutrition case 10, biological nutrition case
Biological nutrient liquid is provided with 10, the ring liquid layer 106 of drop filter tower body 1 is also fixedly connected with Ph measuring instruments by third connecting pipe 11
12, Ph measuring instruments 12 are BPH-220 testers, are made up of sensor and secondary instrument two parts, can match somebody with somebody triplex or two compound electrics
Pole, is used with meeting bio-trickling filter, mixes pure water and ultrapure water electrode, is applicable to the water quality that electrical conductivity is less than 3 μ s/cm
The pH value measurement of (such as chemical feed water, saturated vapor, condensate), is micro- by the biological nutrient liquid in biological nutrition case 10
Biology provides nutrition, can support a large amount of different population micropopulations, and the loss of filler active medium is small, can reduce energy consumption, passes through
Circulating pump 5 plays a part of to convey liquid in the bio-trickling filter course of work and provides the pressure flow of chemical reaction, reduction fortune
Row expense, and drop filter tower, using reinforcing natural biology degradation of contaminant, non-secondary pollution thing is produced, environment friendly and pollution-free.
In summary, the Novel bio-trickling filter emission-control equipment, solve current bio-trickling filter interior hydrophobicity or
Degrade waste gas disposal ability is poor and the problem of poor bio-trickling carrier performance.
It should be noted that herein, such as first and second or the like relational terms are used merely to a reality
Body or operation make a distinction with another entity or operation, and not necessarily require or imply these entities or deposited between operating
In any this actual relation or order.Moreover, term " comprising ", "comprising" or its any other variant are intended to
Nonexcludability is included, so that process, method, article or equipment including a series of key elements not only will including those
Element, but also other key elements including being not expressly set out, or also include being this process, method, article or equipment
Intrinsic key element.In the absence of more restrictions.By sentence " including one ... the key element limited, it is not excluded that
Also there is other identical element in the process including the key element, method, article or equipment ", the electricity occurred in this article
Device element is electrically connected with extraneous main controller and 220V civil powers, and main controller can play the routine of control for computer etc.
Know equipment.
While there has been shown and described that embodiment of the present utility model, for the ordinary skill in the art,
It is appreciated that these embodiments can be carried out in the case where not departing from principle of the present utility model and spirit a variety of changes, repaiies
Change, replace and modification, scope of the present utility model is defined by the appended claims and the equivalents thereof.
Claims (5)
1. a kind of Novel bio-trickling filter emission-control equipment, including drop filter tower body (1), the top of the drop filter tower body (1)
Portion is provided with gas outlet (2), it is characterised in that：Include purification gas layer in the drop filter tower body (1) successively from top to bottom
(101), spraying layer (102), spray liquid layer (103), biologic packing material layer (104), exhaust-gas treatment layer (105) and ring liquid layer (106),
The gas outlet (2), purification gas layer (101), spraying layer (102), spray liquid layer (103), biologic packing material layer (104), waste gas
Process layer (105) and ring liquid layer (106) are sequentially communicated, provided with spray transverse tube in the spraying layer (102) of the drop filter tower body (1)
(3), the bottom of the spray transverse tube (3) is provided with four shower nozzles (301) being spaced substantially equidistant, and one end of the spray transverse tube (3) is close
Envelope, the outside that the other end for spraying transverse tube (3) extends to drop filter tower body (1) is fixedly linked with circulation liquid standpipe (4), institute
The bottom for stating circulation liquid standpipe (4) is fixedly connected with circulating pump (5), and the circulating pump (5) passes through the first communicating pipe (14) and drop
The ring liquid layer (106) of filter tower body (1) is connected, and the exhaust-gas treatment layer (105) for dripping filter tower body (1) is fixedly connected with useless
Gas input pipe (6), the other end of the exhaust input tube (6) is fixedly connected with blower fan (7), the ring liquid of the drop filter tower body (1)
Layer (106) side is fixedly connected with discharging tube (8), and ring liquid layer (106) opposite side of the drop filter tower body (1) is fixedly connected with
Second communicating pipe (9), and the other end of second communicating pipe (9) is fixedly connected with biological nutrition case (10).
2. a kind of Novel bio-trickling filter emission-control equipment according to claim 1, it is characterised in that：The drop filter tower
The ring liquid layer (106) of body (1) is also fixedly connected with Ph measuring instruments (12) by third connecting pipe (11).
3. a kind of Novel bio-trickling filter emission-control equipment according to claim 1, it is characterised in that：The spray liquid
Layer (103) is arranged in biologic packing material layer (104) in upside-down triangle shape, and four shower nozzles (301) of the spray transverse tube (3) are located at
Spray the surface of liquid layer (103).
4. a kind of Novel bio-trickling filter emission-control equipment according to claim 1, it is characterised in that：The discharging tube
(8) the first valve (801) is provided with, second communicating pipe (9) is provided with the second valve (901).
5. a kind of Novel bio-trickling filter emission-control equipment according to claim 1, it is characterised in that：The drop filter tower
The bottom of body (1) is fixedly connected with base (13), and the lower surface of the base (13) is provided with antiskid thread.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621442667.8U CN206577593U (en) | 2017-08-11 | 2017-08-11 | A kind of Novel bio-trickling filter emission-control equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621442667.8U CN206577593U (en) | 2017-08-11 | 2017-08-11 | A kind of Novel bio-trickling filter emission-control equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206577593U true CN206577593U (en) | 2017-10-24 |
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ID=60108548
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621442667.8U Active CN206577593U (en) | 2017-08-11 | 2017-08-11 | A kind of Novel bio-trickling filter emission-control equipment |
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| Country | Link |
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| CN (1) | CN206577593U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108219861A (en) * | 2018-02-08 | 2018-06-29 | 武汉金中石化工程有限公司 | A kind of thick straw fuel gas purification technique and its purifier |
| CN109316948A (en) * | 2018-08-31 | 2019-02-12 | 中国石油化工股份有限公司 | A kind of processing unit of the volatile organic gases of small molecule containing sludge |
-
2017
- 2017-08-11 CN CN201621442667.8U patent/CN206577593U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108219861A (en) * | 2018-02-08 | 2018-06-29 | 武汉金中石化工程有限公司 | A kind of thick straw fuel gas purification technique and its purifier |
| CN109316948A (en) * | 2018-08-31 | 2019-02-12 | 中国石油化工股份有限公司 | A kind of processing unit of the volatile organic gases of small molecule containing sludge |
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