CN1106879C - Composite spiral filler - Google Patents
Composite spiral filler Download PDFInfo
- Publication number
- CN1106879C CN1106879C CN98102819A CN98102819A CN1106879C CN 1106879 C CN1106879 C CN 1106879C CN 98102819 A CN98102819 A CN 98102819A CN 98102819 A CN98102819 A CN 98102819A CN 1106879 C CN1106879 C CN 1106879C
- Authority
- CN
- China
- Prior art keywords
- filler
- present
- cooling tower
- spiral
- composite
- 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 title claims abstract description 37
- 239000002131 composite material Substances 0.000 title claims abstract description 22
- 238000001816 cooling Methods 0.000 claims abstract description 16
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 12
- 239000000463 material Substances 0.000 claims abstract description 7
- 239000004033 plastic Substances 0.000 claims description 4
- 229920003023 plastic Polymers 0.000 claims description 4
- 239000005060 rubber Substances 0.000 claims description 2
- 239000011295 pitch Substances 0.000 claims 1
- 238000012856 packing Methods 0.000 abstract description 5
- 238000000746 purification Methods 0.000 abstract description 4
- 230000000813 microbial effect Effects 0.000 abstract description 3
- 238000001914 filtration Methods 0.000 abstract description 2
- 244000005700 microbiome Species 0.000 abstract 1
- 150000001875 compounds Chemical class 0.000 description 4
- 238000010586 diagram Methods 0.000 description 4
- 238000004519 manufacturing process Methods 0.000 description 4
- 230000000149 penetrating effect Effects 0.000 description 4
- 238000000034 method Methods 0.000 description 3
- 239000010865 sewage Substances 0.000 description 3
- 238000009825 accumulation Methods 0.000 description 2
- 239000012530 fluid Substances 0.000 description 2
- 238000012360 testing method Methods 0.000 description 2
- 239000002912 waste gas Substances 0.000 description 2
- 241000736911 Turritella communis Species 0.000 description 1
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical group [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 1
- 239000003344 environmental pollutant Substances 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 238000001746 injection moulding Methods 0.000 description 1
- 239000007791 liquid phase Substances 0.000 description 1
- 239000001301 oxygen Substances 0.000 description 1
- 229910052760 oxygen Inorganic materials 0.000 description 1
- 231100000719 pollutant Toxicity 0.000 description 1
Images
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
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W10/00—Technologies for wastewater treatment
- Y02W10/10—Biological treatment of water, waste water, or sewage
Landscapes
- Biological Treatment Of Waste Water (AREA)
Abstract
The invention relates to a cooling tower and a filling material for water purification and microorganism filtration. The packing is characterized in that the packing is formed by connecting a plurality of internal spiral threads (1), a plurality of internal spiral sheets (2) and a plurality of external spiral threads (3) with opposite spiral directions through connecting points (4). Compared with the existing composite wave type and multi-surface ball filler, the filler of the invention has the advantages of several times of heat exchange capacity and microbial purification capacity per unit volume, nearly ten times of bearing capacity improvement and excellent resistance performance.
Description
The present invention relates to a kind of cooling tower and water and purify the filler that microbe filter is used, particularly a kind of composite spiral filling.
Use the filler field at cooling tower and water purification microbe filter, traditional filler is a honeycomb type, and its advantage is that the resistance performance of filler is good, but the specific area of this filler is little, thereby thermodynamic property or microbial load be wanting in, and load-carrying properties are poor, and its penetrating direction is that one dimension is penetrating.
In recent years, Xian Jin complex wave book film combined packing comparatively, on honeycomb filler book film, be provided with composite corrugated, specific area is increased to some extent, but its composite corrugated vertical stream of fluid that causes is gone up the phenomenon that collapses in space, thereby make its resistance performance variation, and load-carrying properties, penetrating direction are not improved.
Accumulation type fillers such as the nearest Raschig ring that occurs, many-sided ball, with the many-sided ball filler is representative, internal surface area can reach several times of compound wave mode filler, and penetrating direction is three-dimensional, in the exchange of gas-liquid phase matter application is arranged more, but forms because of its accumulation, load-carrying properties are too poor, and resistance performance is poor, and cost is too high, is difficult to be applied in huge cooling tower of demand and microbe filter aspect.
The object of the present invention is to provide a kind of cooling tower and water to purify the filler that microbe filter is used, a kind of composite spiral filling particularly is provided.This packing specific area is huge, and resistance performance is superior, and bearing capacity is strong, and low cost of manufacture.
A kind of cooling tower of the present invention and water purify the filler that microbe filter is used, and it is characterized in that described composite spiral filling is to be connected and composed by tie point (4) by some inside spin silks (1) some external spiral silks (3) opposite with rotation direction with some inner screwy fins (2).
The material of described composite spiral filling be water-fastly soak, resistant material such as plastics, pitch, rubber etc., preferred plastics.
Below in conjunction with description of drawings the present invention, it is a preferred version of the present invention, does not limit the present invention, and scope of the present invention is defined by the claims.
Fig. 1 is a composite spiral filling schematic perspective view of the present invention, and it is constructed as follows:
Be to connect and compose by tie point (4) by some inside spin silks (1) some external spiral silks (3) opposite with rotation direction with some inner screwy fins (2).
Fig. 2 is that composite spiral filling AA ' of the present invention is to generalized section, (2) expression inner screwy fin among the figure, (1) be expressed as the inside spin silk, (3) expression and inside spin be to opposite external spiral silk, (4) expression inside spin silk (1) inner screwy fins (2) and external spiral silk (3) tie point.
Fig. 3 cuts open schematic diagram for the BB ' of composite screw filler of the present invention to cutting, (1) expression inside spin silk among the figure, (2) expression inner helical surface, (3) expression external spiral silk, (4) expression inside spin silk (1) inner screwy fins (2) and external spiral silk (3) tie point.
Fig. 4 utilizes composite spiral filling equipment counter-flow cooling tower according to the present invention
The schematic diagram of embodiment.
The interior parallel longitudinal of cooling tower shell (5) installed some composite spiral fillings of the present invention when hot water (6) after splash head (7) evenly scatters top at filler, evenly drop down stream downwards along flight on the filler (2) and taenidium (1) (3), the interstitial air of filler is heated, proportion diminishes, form updraft (8), the cold air (9) of cooling tower bottom enters the space of filler thereupon, and the water that is cooled (10) is gone out by tower bottom flow.Thereby finish heat exchange and cooling procedure.
Fig. 5 purifies the embodiment schematic diagram of microbe filter tower for utilize composite spiral filling equipment water according to the present invention.
In the filtration tank shell (11), some composite spiral fillings of the present invention have been installed parallel longitudinal, when sewage (12) under compressed air (13) drives, when flight on filler (2) and taenidium (1) (3) are upwards flowed through filler, waste gas and airborne oxygen exchange in the sewage, pollutant is gone up by microbial film degraded purification attached to flight in the filler (2) and taenidium (1) (3) in the sewage.The air (15) that contains waste gas drains in the air, and the water (14) through purifying is flowed out by top of tower.
The present invention is applied to cooling tower and compares with existing compound wave mode cooling tower filler, its specific area increases 1-2 doubly, because fluid flows along helicoid or taenidium, avoided the phenomenon of the direct drip of current in the complex wave filler, make air and water contact process time lengthening, thereby heat-exchange capacity improves several times.Because the composite spiral filling longitudinal space is separated evenly, air flow resistance therein significantly reduces, thereby resistance performance is superior.Because the intrinsic robustness of composite screw structure, its unit bearing capacity is about ten times of compound wave mode filler.Filler of the present invention is more lower slightly than compound wave mode filler production cost.
The present invention is applied to the microbe filter and existing many-sided ball filler ratio that water purifies, and its specific area is bigger.Because composite screw filler longitudinal space is separated evenly, air flow resistance therein significantly reduces.And the many-sided ball filling space is separated inequality, and disorderly and unsystematic on direction of flow, thereby filler resistance performance of the present invention is superior.Since the intrinsic robustness of composite screw structure, and many-sided ball is a dump packing, thereby filler load-carrying properties of the present invention are superior.What is more important filler production process of the present invention is for connecting extrusion, than the low 50-60% of die sinking tool injection moulding process production cost of many-sided ball.
With south China * * * to be applied to cooling tower test be example in research institute, this institute's cooling tower cooling procedure schematic diagram such as Fig. 4; Prove that through application testing filler heat-exchange capacity of the present invention, resistance performance are superior, and load-carrying properties are extremely excellent.
Claims (4)
1, a kind of cooling tower and water purify the filler that microbe filter is used, and it is characterized in that described composite spiral filling is to be connected and composed by tie point (4) by some inside spin silks (1) some external spiral silks (3) opposite with rotation direction with some inner screwy fins (2).
2, the filler of claim 1, the material that it is characterized in that described composite spiral filling be water-fastly soak, resistant material.
3, the filler of claim 2 is characterized in that described material is plastics, pitch or rubber.
4, the filler of claim 3 is characterized in that described material is plastics.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN98102819A CN1106879C (en) | 1998-07-08 | 1998-07-08 | Composite spiral filler |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN98102819A CN1106879C (en) | 1998-07-08 | 1998-07-08 | Composite spiral filler |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1210753A CN1210753A (en) | 1999-03-17 |
| CN1106879C true CN1106879C (en) | 2003-04-30 |
Family
ID=5217588
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN98102819A Expired - Fee Related CN1106879C (en) | 1998-07-08 | 1998-07-08 | Composite spiral filler |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN1106879C (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107875999A (en) * | 2017-10-31 | 2018-04-06 | 芜湖凯博环保科技股份有限公司 | A kind of anti-algae filler of antibacterial and its application |
| CN109764740A (en) * | 2018-12-29 | 2019-05-17 | 河南智芯技术转移有限公司 | A kind of gene chain type filler module |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0150900A1 (en) * | 1984-01-04 | 1985-08-07 | Dale Edward Nutter | Gas-liquid contact apparatus and method of making it |
| CN2065507U (en) * | 1989-12-17 | 1990-11-14 | 叶善园 | Grid semisoft filler |
| EP0454179A1 (en) * | 1983-06-21 | 1991-10-30 | Glitsch, Inc. | Tower packing grid |
| CN1080235A (en) * | 1992-05-11 | 1994-01-05 | 布兰特渥德工业股份有限公司 | The combination of ripple flaggy |
| EP0699474A2 (en) * | 1994-09-05 | 1996-03-06 | Franz Stuhlbacher | Sheet-like preform for use as catalyst filling or carrier body, condensation element, filter or the like |
-
1998
- 1998-07-08 CN CN98102819A patent/CN1106879C/en not_active Expired - Fee Related
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0454179A1 (en) * | 1983-06-21 | 1991-10-30 | Glitsch, Inc. | Tower packing grid |
| EP0150900A1 (en) * | 1984-01-04 | 1985-08-07 | Dale Edward Nutter | Gas-liquid contact apparatus and method of making it |
| CN2065507U (en) * | 1989-12-17 | 1990-11-14 | 叶善园 | Grid semisoft filler |
| CN1080235A (en) * | 1992-05-11 | 1994-01-05 | 布兰特渥德工业股份有限公司 | The combination of ripple flaggy |
| EP0699474A2 (en) * | 1994-09-05 | 1996-03-06 | Franz Stuhlbacher | Sheet-like preform for use as catalyst filling or carrier body, condensation element, filter or the like |
Also Published As
| Publication number | Publication date |
|---|---|
| CN1210753A (en) | 1999-03-17 |
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| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |