CN206295803U - Block-proof type biological desulphurization tower - Google Patents
Block-proof type biological desulphurization tower Download PDFInfo
- Publication number
- CN206295803U CN206295803U CN201621389437.XU CN201621389437U CN206295803U CN 206295803 U CN206295803 U CN 206295803U CN 201621389437 U CN201621389437 U CN 201621389437U CN 206295803 U CN206295803 U CN 206295803U
- Authority
- CN
- China
- Prior art keywords
- described filler
- block
- proof type
- fin
- type biological
- 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.)
- Expired - Fee Related
Links
- 239000000945 filler Substances 0.000 claims abstract description 52
- 230000003009 desulfurizing effect Effects 0.000 claims abstract description 32
- 238000012856 packing Methods 0.000 claims abstract description 26
- 239000012530 fluid Substances 0.000 claims description 16
- 238000005507 spraying Methods 0.000 claims description 9
- 238000007599 discharging Methods 0.000 claims description 6
- 241000276425 Xiphophorus maculatus Species 0.000 claims description 3
- 239000000463 material Substances 0.000 claims description 3
- 238000006477 desulfuration reaction Methods 0.000 abstract description 8
- NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical compound [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 abstract description 7
- 239000007788 liquid Substances 0.000 abstract description 3
- 239000007789 gas Substances 0.000 description 6
- 230000023556 desulfurization Effects 0.000 description 5
- 230000000694 effects Effects 0.000 description 5
- 238000010276 construction Methods 0.000 description 4
- 239000002002 slurry Substances 0.000 description 4
- RWSOTUBLDIXVET-UHFFFAOYSA-N Dihydrogen sulfide Chemical compound S RWSOTUBLDIXVET-UHFFFAOYSA-N 0.000 description 3
- 239000005864 Sulphur Substances 0.000 description 3
- 238000004140 cleaning Methods 0.000 description 3
- 229910000037 hydrogen sulfide Inorganic materials 0.000 description 3
- 238000006243 chemical reaction Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000012423 maintenance Methods 0.000 description 2
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 description 2
- 239000012071 phase Substances 0.000 description 2
- 230000004044 response Effects 0.000 description 2
- 241000208340 Araliaceae Species 0.000 description 1
- 241000894006 Bacteria Species 0.000 description 1
- 241000196324 Embryophyta Species 0.000 description 1
- 235000005035 Panax pseudoginseng ssp. pseudoginseng Nutrition 0.000 description 1
- 235000003140 Panax quinquefolius Nutrition 0.000 description 1
- QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 description 1
- LSNNMFCWUKXFEE-UHFFFAOYSA-N Sulfurous acid Chemical compound OS(O)=O LSNNMFCWUKXFEE-UHFFFAOYSA-N 0.000 description 1
- UCKMPCXJQFINFW-UHFFFAOYSA-N Sulphide Chemical compound [S-2] UCKMPCXJQFINFW-UHFFFAOYSA-N 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 230000000712 assembly Effects 0.000 description 1
- 238000000429 assembly Methods 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000002485 combustion reaction Methods 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000000855 fermentation Methods 0.000 description 1
- 235000008434 ginseng Nutrition 0.000 description 1
- 239000007791 liquid phase Substances 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000012528 membrane Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 238000000746 purification Methods 0.000 description 1
- 230000008439 repair process Effects 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 239000010802 sludge Substances 0.000 description 1
- 239000007921 spray Substances 0.000 description 1
- 238000003860 storage Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 241001148471 unidentified anaerobic bacterium Species 0.000 description 1
Classifications
-
- 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
Landscapes
- Gas Separation By Absorption (AREA)
- Treating Waste Gases (AREA)
Abstract
The utility model discloses a kind of block-proof type biological desulphurization tower, including desulfurizing tower body (1), packing layer (2) is provided with the desulfurizing tower body (1), filler (3) is evenly equipped with described filler layer (2), described filler (3) is column structure, it is made up of packing ring (4) and fin (5), the quantity of described filler ring (4) is multiple, and be vertically equally spaced, each described filler ring (4) is fixedly connected by the fin (5), the quantity of the fin (5) is also multiple, and along the circumferential uniform of described filler ring (4).The utility model can effectively ensure that gas percent of pass, improve souring of the ejecting liquid to elemental sulfur mud, improve desulfuration efficiency.
Description
Technical field
The utility model is related to a kind of desulfurizing tower, particularly a kind of block-proof type biological desulphurization tower.
Background technology
Biological desulphurization tower is used to deviate from the sulfide in biogas.Anaerobic bacteria is the flora that various bacterium are constituted, and is carrying out anaerobism
H can be produced during fermentation2S (hydrogen sulfide), if hydrogen sulfide not deviate from, the vapor separated out in subsequent touch biogas can be caused
Chemical attack, engine section, metallic conduit, the booster fan of methane purification to generator, membrane separation assemblies are caused can not
Inverse damage, and follow-up biogas combustion can produce substantial amounts of SO2, and then produce SO3、H2SO4、H2SO3, air is influenceed, cause many
Plant corrosion.
Desulfurization tower packing is the core of biological desulphurization tower, desulfurization tower packing of the prior art, is had the following disadvantages：
More using spherical external structure skeleton filler or semicircle blade construction filler, filling-material structure is complicated, is increasing gas contact surface
While product, because the elemental sulfur mud alluvial that long-term desulfurization is caused can cause gas percent of pass small.High hydrogen sulfide biogas is being carried out
During desulfurization, due to the filler alluvial problem that prior art is caused, need to additionally increase biological desulphurization tower or increase
Single devices overhaul artificial quantity, and the underproduction is extremely serious；And conventional ball skeleton filler is totally presented after the sulphur mud that deposits
Walk shape, clears up time-consuming, and filling ball can be caused to lose in scale removal process, increases maintenance cost.
Utility model content
The purpose of this utility model is to provide a kind of block-proof type biological desulphurization tower, is asked with solving technology of the prior art
Topic, it can effectively ensure that gas percent of pass, improve souring of the ejecting liquid to elemental sulfur mud, improve desulfuration efficiency.
The utility model provides a kind of block-proof type biological desulphurization tower, including desulfurizing tower body, in the desulfurizing tower body
Packing layer is provided with, filler is evenly equipped with described filler layer, described filler is column structure, and it is made up of packing ring and fin, institute
It is multiple to state the quantity of packing ring, and is vertically equally spaced, and each described filler ring is fixed by the fin and connected
Connect, the quantity of the fin is also multiple, and along the circumferential uniform of described filler ring.
In foregoing block-proof type biological desulphurization tower, it is preferable that the fin is platy structure, is vertically set, often
The free end of the individual fin is towards the center of circle direction of described filler ring.
In foregoing block-proof type biological desulphurization tower, it is preferable that also including pull rope, the pull rope is used for described in each
Filler connection in sequential series.
In foregoing block-proof type biological desulphurization tower, it is preferable that spraying layer and spoil disposal plate are additionally provided with the desulfurizing tower body,
The spraying layer is separated into located at the top of described filler layer, the intrinsic lower space of desulfurizing tower by the spoil disposal plate
Fluid reservoir and spoil disposal room, the fluid reservoir are located at the lower section of described filler, and the fluid reservoir passes through circulation line and the spray
Layer connection, the circulation line is provided with circulating pump；Outlet pipe, the desulfurizing tower sheet are provided with the top of the desulfurizing tower body
The side wall of body is provided with air inlet pipeline, and the air inlet pipeline is connected with the top of the fluid reservoir.
In foregoing block-proof type biological desulphurization tower, it is preferable that be provided with crawler type in the spoil disposal room and desilt machine.
In foregoing block-proof type biological desulphurization tower, it is preferable that described filler layer is two-layer.
In foregoing block-proof type biological desulphurization tower, it is preferable that discharging tube, the discharge opeing are additionally provided with the desulfurizing tower body
Pipe is connected with the bottom of the fluid reservoir.
Compared with prior art, the utility model includes desulfurizing tower body, is provided with packing layer in the desulfurizing tower body, institute
State and filler is evenly equipped with packing layer, described filler is column structure, it is made up of packing ring and fin, the quantity of described filler ring
It is multiple, and is vertically equally spaced, each described filler ring is fixedly connected by the fin, the number of the fin
Amount is also multiple, and along the circumferential uniform of described filler ring.The filler of column structure is difficult to be blocked by elemental sulfur mud, by using
The filler of column structure can be effectively ensured gas percent of pass.By fin and the special construction of packing ring, can be effectively increased
Biogas and the response area of slurries, improve reaction efficiency.
Using the utility model structure, in the case where ensureing that desulfurized effect is constant, normal operation desulfurizing tower alluvial is blocked
Time by extend within 4 months of prior art 8-10 month, and can if desired stop tower maintenance, due to column filling-material structure phase
Than being easy to carry and cleaning in original filling ball, the repair time can be foreshortened to 2 days by original 5 days, can be substantially reduced
The influence that is artificial and being caused to production that desulfurizing tower is safeguarded.
Brief description of the drawings
Fig. 1 is overall structure diagram of the present utility model；
Fig. 2 is a kind of structural representation of filler；
Fig. 3 is another structural representation of filler.
Description of reference numerals：1- desulfurizing tower bodies, 2- packing layers, 3- fillers, 4- packing rings, 5- fins, 6- spraying layers, 7-
Fluid reservoir, 8- spoil disposal plates, 9- spoil disposals room, 10- circulation lines, 11- pull ropes, 12- outlet pipes, 13- air inlet pipelines, 14- is carried out
Belt desilts machine, 15- discharging tubes, 16- circulating pumps.
Specific embodiment
Embodiment of the present utility model is described below in detail, the example of the embodiment is shown in the drawings, wherein ad initio
Same or similar element or element with same or like function are represented to same or similar label eventually.Below by ginseng
The embodiment for examining Description of Drawings is exemplary, is only used for explaining the utility model, and can not be construed to of the present utility model
Limitation.
Embodiment of the present utility model：As depicted in figs. 1 and 2, a kind of block-proof type biological desulphurization tower, including desulfurizing tower body
1, it is provided with desulfurizing tower body 1 and filler 3 is evenly equipped with packing layer 2, packing layer 2, filler 3 is column structure, and it is by the He of packing ring 4
Fin 5 is constituted, and the quantity of packing ring 4 is multiple, and is vertically equally spaced, and each packing ring 4 is fixed by fin 5
Connection, the quantity of fin 5 is also multiple, and along the circumferential uniform of packing ring 4.
Preferably, above-mentioned fin 5 uses platy structure, vertically sets, the equal direction in free end of each fin 5
The center of circle direction of packing ring 4.It will be appreciated by persons skilled in the art that foregoing filler 3 is only a kind of preferred structure, filler
Such as 3 structure type is not limited to this, and it is the other structures form of column that can also use overall structure, the structure shown in Fig. 3,
Fin 5 uses helical structure, and each packing ring 4 is composed of a fixed connection a column structure, spiral shell by the fin 5 of helical structure
Revolving the fin 5 of structure can make gas phase liquid phase that the type of flow of spiral or decline is presented when in use, can by sulphur mud get rid of to
The every edge of filler 3, is washed away to desulfurization tower bottom by loop slurry, it is possibility to have effect is anti-blocking.
Due to the filler 3 using column structure, the response area of biogas and slurries can be effectively increased, improve reaction effect
Rate.And the centre of column structure is hollow-core construction, should not be blocked, and can effectively ensure that gas percent of pass.Said structure is applicable
It is not limited in the biological desulphurization tower of various models, therefore the structure type of desulfurizing tower body 1, such as need to be to existing biological desulphurization
Tower is improved, and need to only improve the structure of packing layer 2.
In the case where ensureing that desulfurized effect is constant, the time that normal operation desulfurizing tower alluvial is blocked can be by prior art
8-10 month is extended within 4 months, when cleaning filler 3 is needed, in order to improve removal efficiency, it is preferable that be additionally provided with pull rope 11,
Pull rope 11 is used for each connection in sequential series of filler 3.When dismounting filler 3 is needed, institute by pull rope 11 only need to be pulled
There is filler 3 to be taken out from packing layer 2, effectively shorten the take-down time.
One kind is preferably carried out in mode, and spraying layer 6 and spoil disposal plate 8, spraying layer 6 are additionally provided with the desulfurizing tower body 1
Located at the top of packing layer 2, the lower space in desulfurizing tower body 1 is separated into fluid reservoir 7 and spoil disposal room 9 by spoil disposal plate 8, storage
Liquid room 7 is located at the lower section of filler 3, and fluid reservoir 7 is connected by circulation line 10 with spraying layer 6, and circulation line 10 is provided with circulation
Pump 16；The top of desulfurizing tower body 1 is provided with outlet pipe 12, and the side wall of desulfurizing tower body 1 is provided with air inlet pipeline 13, air inlet pipe
Road 13 connects with the top of fluid reservoir 7.In order to improve desulfuration efficiency, described filler layer 2 is designed as two-layer.
Above-mentioned spoil disposal plate 8 is prior art, and generally circular plate body is evenly equipped with the spoil disposal that aperture is 2-4cm on plate body
Hole, after sulphur mud is deposited on the bottom of fluid reservoir 7, is slowly flowed into spoil disposal room 9 by mudhole, and staff removes manually again,
Crawler type can also being provided with spoil disposal room 9 and desilting machine 14, the automatic sludge removing of machine 14 is desilted by crawler type.
When repairing or cleaning desulfurizing tower body 1, for the ease of the discharge of slurries, it is preferable that also set on desulfurizing tower body 1
There is discharging tube 15, discharging tube 15 is connected with the bottom of fluid reservoir 7.
Construction of the present utility model, feature and action effect is described in detail according to the embodiment shown in schema above, with
Upper described is only preferred embodiment of the present utility model, but the utility model is not to limit practical range shown in drawing, it is every according to
According to the made change of conception of the present utility model, or the Equivalent embodiments of equivalent variations are revised as, still without departing from specification and figure
Show covered it is spiritual when, all should be in protection domain of the present utility model.
Claims (7)
1. packing layer is provided with a kind of block-proof type biological desulphurization tower, including desulfurizing tower body (1), the desulfurizing tower body (1)
(2), it is characterised in that：Filler (3) is evenly equipped with described filler layer (2), described filler (3) is column structure, and it is by packing ring
(4) constituted with fin (5), the quantity of described filler ring (4) is multiple, and is vertically equally spaced, filled out described in each
Material ring (4) is fixedly connected by the fin (5), and the quantity of the fin (5) is also multiple, and along described filler ring (4)
It is circumferential uniform.
2. block-proof type biological desulphurization tower according to claim 1, it is characterised in that：The fin (5) is platy structure, edge
Vertical direction is set, and the free end of each fin (5) is towards the center of circle direction of described filler ring (4).
3. block-proof type biological desulphurization tower according to claim 1, it is characterised in that：Also include pull rope (11), it is described to lead
Messenger (11) is for by each described filler (3) connection in sequential series.
4. the block-proof type biological desulphurization tower according to claim 1 or 2 or 3, it is characterised in that：The desulfurizing tower body (1)
Spraying layer (6) and spoil disposal plate (8) are inside additionally provided with, the spraying layer (6) is located at the top of described filler layer (2), the desulfurizing tower
Lower space in body (1) is separated into fluid reservoir (7) and spoil disposal room (9), the fluid reservoir (7) by the spoil disposal plate (8)
Positioned at the lower section of described filler (3), the fluid reservoir (7) is connected by circulation line (10) with the spraying layer (6), described to follow
Endless tube road (10) is provided with circulating pump (16)；Outlet pipe (12), the desulfurizing tower are provided with the top of the desulfurizing tower body (1)
The side wall of body (1) is provided with air inlet pipeline (13), and the air inlet pipeline (13) connects with the top of the fluid reservoir (7).
5. block-proof type biological desulphurization tower according to claim 4, it is characterised in that：Crawler belt is provided with the spoil disposal room (9)
Formula desilts machine (14).
6. block-proof type biological desulphurization tower according to claim 4, it is characterised in that：Described filler layer (2) is two-layer.
7. block-proof type biological desulphurization tower according to claim 4, it is characterised in that：Also set on the desulfurizing tower body (1)
There is discharging tube (15), the discharging tube (15) connects with the bottom of the fluid reservoir (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621389437.XU CN206295803U (en) | 2016-12-16 | 2016-12-16 | Block-proof type biological desulphurization tower |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621389437.XU CN206295803U (en) | 2016-12-16 | 2016-12-16 | Block-proof type biological desulphurization tower |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206295803U true CN206295803U (en) | 2017-07-04 |
Family
ID=59214937
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621389437.XU Expired - Fee Related CN206295803U (en) | 2016-12-16 | 2016-12-16 | Block-proof type biological desulphurization tower |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206295803U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110013756A (en) * | 2019-05-15 | 2019-07-16 | 杜颖 | A kind of acid mist purifying tower |
-
2016
- 2016-12-16 CN CN201621389437.XU patent/CN206295803U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110013756A (en) * | 2019-05-15 | 2019-07-16 | 杜颖 | A kind of acid mist purifying tower |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 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: 053600 88 Jing'an Avenue, Anping County, Hengshui City, Hebei Province Patentee after: Jing'an Ecological Technology Group Co.,Ltd. Address before: 053600 88 Jing'an Avenue, Anping County, Hengshui City, Hebei Province Patentee before: HEBEI JING AN BIOLOGY ENERGY TECHNOLOGY CO.,LTD. |
|
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170704 |