CN207722632U - A kind of biological packing tower - Google Patents
A kind of biological packing tower Download PDFInfo
- Publication number
- CN207722632U CN207722632U CN201721295402.4U CN201721295402U CN207722632U CN 207722632 U CN207722632 U CN 207722632U CN 201721295402 U CN201721295402 U CN 201721295402U CN 207722632 U CN207722632 U CN 207722632U
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- CN
- China
- Prior art keywords
- headroom
- filler
- air inlet
- inlet pipe
- packing tower
- 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.)
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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 kind of biological packing towers, match headroom including what is set gradually from lower to upper, packing layer, described filler layer includes padding support frame and filler, it is set to biologic packing material spray pump of the padding support frame top for supplementing biologic packing material liquid in the filler on padding support frame, it is connected with odor source for the air inlet pipe supplied gas with headroom, it is set to the exhaust pipe on the top of the biological packing tower, it is set to the drain pipe of the lower part of the biological packing tower, wherein, the air inlet pipe is set to the bottom for matching headroom, it is described to match headroom including being at least 2 sons with headroom, the air inlet pipe includes main air inlet pipe, the main air inlet pipe includes several sub- air inlet pipe, the sub- air inlet pipe is corresponded with the son with headroom.The utility model filler is multiple to match headroom, avoids the problem of exhaust gas short circuit, improves being uniformly distributed for exhaust gas, reduce air-water contact dead angle, gas liquid reaction is abundant, improves exhaust emission removal rate.
Description
Technical field
The utility model belongs to environmental technology field, and in particular to a kind of biological packing tower.
Background technology
It is at present to use activated carbon as adsorbent, but deposit in use to the simplest method of VOCs treatment
The shortcomings of adsorption efficiency is low, purification is unstable, system investments are big, operating cost is high, security of system is poor, many enterprises are to buy
It does not rise, or the difficult situation that can afford and can not afford.
It is at present to utilize microorganism with organic in exhaust gas to the method for the most effective non-secondary pollution of VOCs treatment
Component is converted into simple inorganic matter as the energy of its vital movement or other nutrients through metabolic degradation（CO2, water etc.）And
Cell component.In the VOCs treatment biological packing tower used at present exhaust gas from bottom to top, exhaust gas and Pall ring filler
The microorganism of middle growth carries out haptoreaction, and the air after final purification is through air outlet discharge up to standard, but often because of exhaust gas meeting
Take away the moisture in filler so that filler activity decline, therefore by before biologic packing material reaction tower be arranged spray column or
Spray equipment is arranged in biological packing tower to spray from top to bottom.
The main problem that the specific surface area of filler is few at present, porosity is few, ventilation resistance is current filler greatly.The effect of filler
Fruit is not good enough to cause bacterial activity to reduce, and equipment volume is huge, the residence time is long, is easy to block, and influences mass transfer effect, makes filler
Service life is short, and then directly affects the operating cost of whole system.Since exhaust gas is unevenly distributed in biological packing tower, give up
Draught head is larger, causes biological packing tower operation to be not sufficiently stable, gas liquid reaction is less efficient.
Invention content
The utility model is directed to current biological packing tower fluctuation of service, and the less efficient problem of gas liquid reaction provides one
Kind of biological packing tower, including what is set gradually from lower to upper match headroom, packing layer, described filler layer include padding support frame and
Filler, the biology for being set to the padding support frame top for supplement biologic packing material liquid in the filler on padding support frame are filled out
Expect spray pump, is connected with odor source for the air inlet pipe supplied gas with headroom, being set to the top of the biological packing tower
Exhaust pipe is set to the drain pipe of the lower part of the biological packing tower, wherein the air inlet pipe is set to described with headroom
Bottom, described to match headroom including being at least 2 sons with headroom, the air inlet pipe includes main air inlet pipe, the main air inlet pipe
Including several sub- air inlet pipe, the sub- air inlet pipe is corresponded with the son with headroom.
Further, in the utility model biological packing tower, the son is 2-3 with headroom.
Further, in the utility model biological packing tower, the son is with only there are one include drain pipe in headroom
Son match headroom, remaining, which does not include, has the bottom of the son of drain pipe with headroom to be provided with drainage hole.
Further, in the utility model biological packing tower, described filler layer at least divides two layers, and filler is using the peace that is staggered
Dress, lower layer's filler is intensive, and upper layer filler is loose.
Further, in the utility model biological packing tower, several stomatas are arranged in described state on packing support holder.
Further, in the utility model biological packing tower, it includes hard bee that the filler, which is described in composite fiber filler,
Nest filler, is tied up above with soft cellulose filler, and biologic packing material liquid is supplemented into filler by biologic packing material dosing pump.
Further, further include the buffer solution pond being connected to the exhaust pipe in the utility model biological packing tower, use
Drain after neutralization reaction.The exhaust pipe is also connected to buffer solution pond, can further be absorbed to exhaust, another party
Face, exhaust can play the role of stirring, and keep neutralization reaction more abundant.
Further, in the utility model biological packing tower, intake valve is provided in the air inlet pipe, in the exhaust pipe
It is provided with air bleeding valve.
Further, further include the external water being connected with the biological packing tower in the utility model biological packing tower
Source, from biological packing tower top spray water mist.
Advantageous effect：
The utility model filler is multiple to match headroom, avoids the problem of exhaust gas short circuit, improves being uniformly distributed for exhaust gas, subtract
Air-water contact dead angle is lacked, gas liquid reaction is abundant, improves exhaust emission removal rate.It largely ensure that sewage disposal
The Odor control effect of factory meets the modernization higher use demand of environmental improvement.
Description of the drawings
Fig. 1 biological packing tower structural schematic diagrams.
1, biological packing tower, 2, odor source, 3, match headroom, 4, packing layer, 5, empty not comprising the sub- distribution for having drain pipe
Between, 6, include that the son of drain pipe matches headroom, 7, buffer solution pond, 8, biologic packing material dosing pump, 9, drainage hole, 10, it is main into
Tracheae, 11, son matches headroom air inlet pipe.
Specific implementation mode
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
The every other embodiment obtained, shall fall within the protection scope of the present invention.
In Fig. 1, a kind of biological packing tower 1, including what is set gradually from lower to upper match headroom 3, and packing layer 4 is described
Packing layer 1 includes padding support frame and filler, is set to the padding support frame top for the filler on padding support frame
The biologic packing material spray pump 8 of interior supplement biologic packing material liquid, is connected with odor source 2 for the air inlet pipe supplied gas with headroom 3, if
It is placed in the exhaust pipe on the top of the biological packing tower 1, is set to the drain pipe of the lower part of the biological packing tower 1, wherein institute
State air inlet pipe and be set to the bottom for matching headroom 3, described with headroom 3 includes being at least 2 sons to match headroom, it is described into
Tracheae includes main air inlet pipe 10 and several sub- air inlet pipe 11 etc., and the sub- air inlet pipe 11 is equal right one by one with headroom with the son
It answers.Preferably, the son is 2-3 with headroom, is 2 in Fig. 1, the son is with headroom 5,6 by 11 decile of sub- air inlet pipe
Other air inlet, the son is with only there are one including that the son of drain pipe matches headroom 6, remaining, which does not include, drain pipe in headroom
Bottom of the son with headroom 5 is provided with drainage hole 9.It is provided with intake valve in the air inlet pipe, the row of being provided in the exhaust pipe
Air valve.Each son distinguishes air inlet with headroom, can control admission pressure and air inflow.Drain pipe connection buffer solution pond 7,
For the drain after neutralization reaction.
In the utility model biological packing tower 1, described filler layer 4 at least divides two layers, and filler uses staggered installation, and lower layer fills out
Expect intensive, upper layer filler is loose.Avoid windage excessive.Several stomatas are arranged in described state on padding support frame.Make the surface of filler
Reaction is more abundant.The filler is that composite fiber filler includes hard honeycomb filler, is tied up above with soft cellulose filler,
Biologic packing material liquid is supplemented into filler by biologic packing material dosing pump 8.
Further include the external water source being connected with the biological packing tower 1, from life in the utility model biological packing tower 1
Object packed tower top spray water mist.To ensure the certain humidity of biological packing tower.
Specifically, organic foul smell in odor source 2 enters biological packing tower by main air inlet pipe 10 through sub- air inlet pipe 11
With headroom 3, described to match headroom including several sons with headroom 3, the son matches headroom 5,6 and the sub- air inlet pipe 11 etc.
It is corresponding, microorganism on packing layer 4, with packing layer 4 is from bottom to top entered from the organic foul smell in the bottom of biological packing tower 1 and is carried out fully
Contact, organic pollution is by microorganism adsorption, absorption, and exhaust gas is discharged by exhaust pipe after purification.Biologic packing material liquid can be by biology
8 spray head of filler dosing pump sprays into supplement, is evenly distributed in packing layer 5.
The utility model filler is multiple to match headroom, avoids the problem of exhaust gas short circuit, improves being uniformly distributed for exhaust gas, subtract
Air-water contact dead angle is lacked, gas liquid reaction is abundant, improves exhaust emission removal rate.It largely ensure that sewage disposal
The Odor control effect of factory meets the modernization higher use demand of environmental improvement.
In addition, it should be understood that although this specification is described in terms of embodiments, but not each embodiment is only wrapped
Containing an independent technical solution, this description of the specification is merely for the sake of clarity, and those skilled in the art should
It considers the specification as a whole, the technical solutions in the various embodiments may also be suitably combined, forms those skilled in the art
The other embodiment being appreciated that.
Claims (9)
1. a kind of biological packing tower, which is characterized in that match headroom including what is set gradually from lower to upper, packing layer is described to fill out
The bed of material includes padding support frame and filler, is set to the padding support frame top for being mended in the filler on padding support frame
The biologic packing material spray pump for filling biologic packing material liquid is connected with odor source for the air inlet pipe supplied gas with headroom, being set to institute
The exhaust pipe for stating the top of biological packing tower is set to the drain pipe of the lower part of the biological packing tower, wherein the air inlet pipe
It is set to the bottom for matching headroom, described to match headroom including being at least 2 sons with headroom, the air inlet pipe includes master
Air inlet pipe, the main air inlet pipe include several sub- air inlet pipe, and the sub- air inlet pipe is corresponded with the son with headroom.
2. biological packing tower according to claim 1, which is characterized in that the son is 2-3 with headroom.
3. biological packing tower according to claim 1, which is characterized in that the son is with only there are one include in headroom
The son of drain pipe matches headroom, remaining, which does not include, has bottom of the son with headroom of drain pipe to be provided with drainage hole.
4. biological packing tower according to claim 1, which is characterized in that described filler layer at least divides two layers, and filler uses
Staggered installation, lower layer's filler is intensive, and upper layer filler is loose.
5. biological packing tower according to claim 1, which is characterized in that several stomatas are arranged on the padding support frame.
6. biological packing tower according to claim 1, which is characterized in that the filler is that composite fiber filler includes hard
Honeycomb filler, is tied up above with soft cellulose filler, and biologic packing material liquid is supplemented into filler by biologic packing material dosing pump.
7. according to biological packing tower described in claim 1, which is characterized in that further include the buffer solution being connected to the exhaust pipe
Pond, for the drain after neutralization reaction.
8. biological packing tower according to claim 1, it is characterised in that：Intake valve is provided in the air inlet pipe, it is described
Air bleeding valve is provided in exhaust pipe.
9. biological packing tower according to claim 1, which is characterized in that further include being connected with the biological packing tower
External water source, from biological packing tower top spray water mist.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721295402.4U CN207722632U (en) | 2017-10-10 | 2017-10-10 | A kind of biological packing tower |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721295402.4U CN207722632U (en) | 2017-10-10 | 2017-10-10 | A kind of biological packing tower |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207722632U true CN207722632U (en) | 2018-08-14 |
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ID=63090921
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721295402.4U Active CN207722632U (en) | 2017-10-10 | 2017-10-10 | A kind of biological packing tower |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207722632U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107570003A (en) * | 2017-10-10 | 2018-01-12 | 百环境投资江苏有限公司 | A kind of biological packing tower |
-
2017
- 2017-10-10 CN CN201721295402.4U patent/CN207722632U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107570003A (en) * | 2017-10-10 | 2018-01-12 | 百环境投资江苏有限公司 | A kind of biological packing tower |
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| Date | Code | Title | Description |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 215325 Qian Wan Bay, Jin Wan Village, Zhouzhuang Town, Jiangyin City, Wuxi, Jiangsu, China Patentee after: JIANGYIN LONGWAN SEWAGE TREATMENT Co.,Ltd. Patentee after: Baiyi Environmental Investment Group Jiangsu Co.,Ltd. Address before: 215325 Qian Wan Bay, Jin Wan Village, Zhouzhuang Town, Jiangyin City, Wuxi, Jiangsu, China Patentee before: JIANGYIN LONGWAN SEWAGE TREATMENT Co.,Ltd. Patentee before: BAIYI ENVIRONMENTAL INVESTMENT JIANGSU Co.,Ltd. |
|
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20201119 Address after: 214423 Zhouxi Industrial Park, Zhouzhuang Town, Jiangyin City, Wuxi City, Jiangsu Province (behind youjieba Village) Patentee after: Jiangyin Longyun Sewage Treatment Co.,Ltd. Address before: 215325 Qian Wan Bay, Jin Wan Village, Zhouzhuang Town, Jiangyin City, Wuxi, Jiangsu, China Patentee before: JIANGYIN LONGWAN SEWAGE TREATMENT Co.,Ltd. Patentee before: Baiyi Environmental Investment Group Jiangsu Co.,Ltd. |