CN206152626U - Prevent blockking up biofilm carrier tower - Google Patents
Prevent blockking up biofilm carrier tower Download PDFInfo
- Publication number
- CN206152626U CN206152626U CN201621011327.XU CN201621011327U CN206152626U CN 206152626 U CN206152626 U CN 206152626U CN 201621011327 U CN201621011327 U CN 201621011327U CN 206152626 U CN206152626 U CN 206152626U
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- China
- Prior art keywords
- tower
- filler
- packed tower
- packing layer
- shower
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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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- Treating Waste Gases (AREA)
Abstract
The patent of the utility model relates to an organic waste gas treatment facility refers in particular to a prevent blockking up biofilm carrier tower, the filled tower includes the filled tower body, sets up subassembly and packing layer in this internal tower of filled tower, the subassembly includes spray set, strutting arrangement in the tower, spray set includes shower and shower head, and the shower head links to each other with the shower, strutting arrangement is the filler bracket of installation packing layer, and spray set is located the strutting arrangement top, and strutting arrangement is located the top of filled tower body bottom air inlet for organic waste gas from the bottom of filled tower get into from bottom to top with the packing layer on the microorganism fully contact its characterized in that: the packing layer is improved generation elastic space packing, has cancelled the filler baffle, the packing layer installation of staggering in filler bracket. Through change filler type and structure, solve current filled tower and block up the problem.
Description
Technical field
The utility model patent is related to a kind of organic waste gas treatment equipment, refers in particular to a kind of anti-clogging biological packing tower, passes through
Change wire feeding and structure, solve existing packed tower blockage problem.
Background technology
Organic exhaust gas are the important sources of atmosphere pollution, and both atmosphere pollution simultaneously or has had a strong impact on people to organic exhaust gas
Physical and mental health；Mainly using Raschig ring, Pall ring etc., principle is the VOCs treatment packed tower for adopting at present：Spray liquid
From top to bottom, from bottom to top, waste gas carries out haptoreaction to waste gas with the microorganism of growth in Pall ring filler, after final purification
Air Jing air outlets discharge up to standard, existing VOCs treatment packed tower is primarily present problems with and shortcoming：
1st, filler voidage is low, easily causes blocking, changes filler trouble, increases operating cost.
2nd, filler resistance is big, high energy consumption；
3rd, Pall ring, Raschig ring filler contact area are little, and specific surface area is little.
4th, filler baffle plate density is high, increased resistance.
The content of the invention
A kind of deficiency of the utility model for current packed tower, there is provided anti-clogging biological packing tower.
In order to solve above-mentioned technical problem, the utility model discloses a kind of anti-clogging biological packing tower, described filler tower
Including packed tower body, be arranged on the intrinsic tower inner assembly of packed tower and packing layer, the tower inner assembly include spray equipment,
Support meanss；The spray equipment includes shower and spray head, and spray head is connected with shower, and the support meanss are peace
The filler support of the filling bed of material, spray equipment is located at support meanss top, and support meanss are located at packed tower body bottom portion air inlet
Top so that organic exhaust gas are entered from the bottom of packed tower and are from bottom to top fully contacted with microorganism on packing layer, its
It is characterised by：Packing layer is modified elastic solid filler, eliminates filler baffle plate；Packing layer staggers peace in filler support
Dress.
Described filler adopts the modified elastic solid filler, filler to be from corrosion-resistant, high temperature resistant, ageing-resistant polypropylene
Raw material, is processed into the elastic strand and corrosion-resistant, high intensity the butylene rope as axial cord for having pliability and suitable stiff concurrently
Make, elastic strand surface band has ripple, and strand is into sawtooth, it is characterised in that the section shape of elastic strand is following two
The one kind planted：One, basic configuration is circle, and on circular circumference four cones have been evenly arranged；Two, basic configuration is side
Shape, the centre position in square each edge is provided with isosceles triangle.
Modified elastic solid filler is on the basis of original elastic solid filler, elastic strand have been carried out in structure
Improvement, it is conscious that circular improvement of elastic strand section is increased into labyrinth, the ratio table of elastic solid filler can be improved
Area more than 50%；Meanwhile, elastic strand combination connection is fixed according to the different axial cords using unlike material of waste gas makings；This
Sample had both increased specific surface area, and filler service life is extended again.
Packed tower body bottom portion is additionally provided with delivery port, and delivery port is connected with shower so that the spray liquid that spray head sprays
Discharged by delivery port, again pass by shower and be back in packed tower.
On packed tower body, filler support side is provided with inspection manhole.
Two spray equipments and two support meanss are provided with inside packed tower, spray equipment, support meanss, spray is followed successively by
Device, support meanss, constitute two sets of tower inner assemblies, positioned at the intrinsic top of packed tower and middle part.
Inverted horn mouth is set at the top of packed tower tower body, inverted horn mouth top arranges gas outlet and connects out
Wind and smoke road.
In the utility model, described filler layer at least divides two-layer；Filler reduces asking for waste gas short circuit using installation of staggering
Topic；Specific surface area is big, and mass-transfer efficiency is high, and waste gas is sufficiently contacted with filler, so as to waste gas can be purified sufficiently, improves
Exhaust purification efficiency.
Most preferably packing layer adopts three layers, and such as Fig. 3 is divided into upper strata filler, middle filler and lower floor's filler, two head breadths,
It is middle narrow, into dumbbell shaped arrangement.
From modified elastic solid filler as filler, cancel filler baffle plate and greatly reduce windage, increased waste gas
With mixed liquor contact area, exhaust emission clearance is improve, increased voidage, up to more than 95%, greatly reduce gas
Water contacts dead angle.
In the utility model, more than one inspection manhole is set on described filler tower tower body, is convenient to repair apparatus, protect
The normal operation of card equipment.
The utility model cardinal principle is：Organic exhaust gas from the bottom of packed tower from bottom to top, and spray liquid, from top to bottom
Carry out being sprayed to packing layer.After waste gas and packing layer microorganism haptoreaction, by the outlet qualified discharge on tower body top.
Beneficial effect：
1st, processing organic exhaust gas, its occupation area of equipment is little, purification efficiency for a kind of anti-clogging biological packing tower for providing
Height, it is easy to operate.
2nd, using modified elastic solid filler, to cancel filler baffle plate and greatly reduce windage, bed stuffing height increases by 2～
3 times.
3rd, using modified elastic solid filler, specific surface area relative increase more than 50%, mass-transfer efficiency is high, filler sky face
Greatly, waste gas is fully contacted with filler, so as to waste gas can be purified sufficiently.
4th, using modified elastic solid filler, voidage is increased, up to more than 95%, greatly reduces air-water contact dead
Angle.Voidage increased waste gas and mixed liquor contact area, improve exhaust emission clearance.
5th, modified elastic solid filler reduces the problem of waste gas short circuit using installation of staggering.
6th, spray system is using vertical spray, and water distribution is uniform.
Description of the drawings
Fig. 1 is vertical section structural map of the present utility model.
In figure, including 1, packed tower tower body；2nd, shower；3rd, spray head；4th, filler support；5th, packing layer；6th, air inlet；
7th, delivery port；8th, inspection manhole；9th, gas outlet.
Fig. 2 is modified elastic solid filler elasticity strand partial cutaway schematic view of the present utility model.
Fig. 3 is another kind of modified elastic solid filler elasticity strand partial cutaway schematic view of the present utility model
Fig. 4 is that modified elastic solid filler of the present utility model staggers scheme of installation.
Specific embodiment
In FIG, organic exhaust gas enter packed tower from the bottom air inlet 6 of packed tower, and organic exhaust gas are from bottom to top entered
Microorganism is fully contacted on packing layer 5, with packing layer 5, and organic pollution is by microorganism adsorption, absorption, waste gas after purification
Discharged by gas outlet 9.
Spray liquid is sprayed into by spray head 3, in being evenly distributed on packing layer 5, then is discharged by delivery port 7, again passes by spray
Pipe 2 is back in packed tower.
The utility model is simple and reasonable, and removal efficiency is high, and gas-liquid is evenly distributed, is not easily blocked.
The above, only the utility model preferably specific embodiment, but protection domain of the present utility model is not
Be confined to this, any those familiar with the art in technical scope of the present utility model, according to the utility model
Technical scheme and its utility model design in addition equivalent or change, all should cover protection domain of the present utility model it
It is interior.
Claims (7)
1. a kind of anti-clogging biological packing tower, including packed tower body, the intrinsic tower inner assembly of packed tower and filler are arranged on
Layer, the tower inner assembly includes spray equipment, support meanss；The spray equipment includes shower and spray head, spray head
It is connected with shower, the support meanss are to install the filler support of packing layer, and spray equipment is located at support meanss top, supports
Device is located at the top of packed tower body bottom portion air inlet so that organic exhaust gas from the bottom of packed tower enter from bottom to top with fill out
Microorganism is fully contacted on the bed of material, it is characterised in that：Packing layer is modified elastic solid filler, eliminates filler gear
Plate；Packing layer staggers installation in filler support.
2. a kind of anti-clogging biological packing tower as claimed in claim 1, it is characterised in that the modified elastic stereo is filled out
Material, filler is raw material from corrosion-resistant, high temperature resistant, ageing-resistant polypropylene, is processed into the bullet for having pliability and suitable stiff concurrently
Sex pilus bar is made with corrosion-resistant, high intensity the butylene rope as axial cord, and elastic strand surface band has ripple, and strand is into sawtooth
Property, the section shape of elastic strand is following two one kind：One, basic configuration is circle, the uniform cloth on circular circumference
It is equipped with four cones；Two, basic configuration is square, and the centre position in square each edge is provided with isosceles triangle.
3. a kind of anti-clogging biological packing tower as claimed in claim 1, it is characterised in that packed tower body bottom portion is additionally provided with out
The mouth of a river, delivery port is connected with shower so that the spray liquid that spray head sprays is discharged by delivery port, again passes by shower backflow
Into packed tower.
4. a kind of anti-clogging biological packing tower as claimed in claim 1, it is characterised in that on packed tower body, filler
Frame side is provided with inspection manhole.
5. a kind of anti-clogging biological packing tower as claimed in claim 1, it is characterised in that two sprays are provided with inside packed tower
Device and two support meanss, are followed successively by spray equipment, support meanss, spray equipment, support meanss, constitute group in two sets of towers
Part, positioned at the intrinsic top of packed tower and middle part.
6. a kind of anti-clogging biological packing tower as claimed in claim 1, it is characterised in that be set at the top of packed tower tower body
Inverted horn mouth, inverted horn mouth top arranges gas outlet and connects air-out flue.
7. a kind of anti-clogging biological packing tower as claimed in claim 1, it is characterised in that packing layer adopts three layers, and stagger peace
Dress, is divided into upper strata filler, middle filler and lower floor's filler, and two head breadths are middle narrow, into dumbbell shaped arrangement.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621011327.XU CN206152626U (en) | 2016-08-29 | 2016-08-29 | Prevent blockking up biofilm carrier tower |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621011327.XU CN206152626U (en) | 2016-08-29 | 2016-08-29 | Prevent blockking up biofilm carrier tower |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206152626U true CN206152626U (en) | 2017-05-10 |
Family
ID=58648673
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621011327.XU Active CN206152626U (en) | 2016-08-29 | 2016-08-29 | Prevent blockking up biofilm carrier tower |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206152626U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106237833A (en) * | 2016-08-29 | 2016-12-21 | 江苏江大环境工程有限责任公司 | A kind of blockage resisting biological packing tower |
| CN114558445A (en) * | 2022-03-02 | 2022-05-31 | 苏州市职业大学 | Biological deodorization device |
-
2016
- 2016-08-29 CN CN201621011327.XU patent/CN206152626U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106237833A (en) * | 2016-08-29 | 2016-12-21 | 江苏江大环境工程有限责任公司 | A kind of blockage resisting biological packing tower |
| CN114558445A (en) * | 2022-03-02 | 2022-05-31 | 苏州市职业大学 | Biological deodorization device |
| CN114558445B (en) * | 2022-03-02 | 2022-11-04 | 苏州市职业大学 | Biological deodorization device |
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| GR01 | Patent grant |