CN202570183U - Special packing for biogas biological desulfurization - Google Patents
Special packing for biogas biological desulfurization Download PDFInfo
- Publication number
- CN202570183U CN202570183U CN 201220223423 CN201220223423U CN202570183U CN 202570183 U CN202570183 U CN 202570183U CN 201220223423 CN201220223423 CN 201220223423 CN 201220223423 U CN201220223423 U CN 201220223423U CN 202570183 U CN202570183 U CN 202570183U
- Authority
- CN
- China
- Prior art keywords
- packing
- ring
- outer shroud
- liquid
- biological desulfurization
- 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
Images
Landscapes
- Gas Separation By Absorption (AREA)
Abstract
The utility model provides a special packing for biogas biological desulfurization. The packing is light, is high in strength and long in service life and comprises an inner ring and an outer ring. A plurality of radial connecting portions are arranged between the inner ring and the outer ring, the inner ring is circular, the outer ring is quincuncial, and a plurality of reinforcing ribs parallel to a thickness direction are uniformly distributed on the inner surfaces and the outer surfaces of the inner ring and the outer ring. The special packing for biogas biological desulfurization is light and anticorrosion and is high in strength and long in service life. Retention time of liquid is prolonged greatly owning to designs of liquid retention edges and tension ribs. Circulating liquid can also be retained on the surface of the packing even when no liquid is sprayed, and accordingly the packing is suitable for the biological desulfurization treatment.
Description
Technical field
The utility model relates to a kind of desulfurization parts, especially a kind of methane bio-desulfurization filler special.
Background technology
Existing desulfurization filler is stacked type according to filler, and two types of structured packing and random packings are arranged, and structured packing has ripple packing, grid packing, pulse filler etc.Random packing has cascade ring, Pall ring, rectangular saddle ring, Raschig ring, conjugate ring, Ying Teluokesi ring, Haier's ring, hollow ball, cross diaphragm rings, annular packing, surface ball, band edge surface ball, Taylor's garland etc.
Above filler is widely used in the chemical industry absorption tower, in absorption process, increases the contact area that filler can increase liquids and gases, improves purification efficiency.But the retentivity to liquid all is weak, and can not guarantee well that filling surface is moistening for a long time, and being applicable to does not have intermittently spray cleaning system continuously.And in the biological desulphurization system, for cutting down the consumption of energy, the intermittent shower mode is adopted in circulation, and above filler is not suitable in the methane bio-desulfurization system.
Utilize in the process at methane bio-desulfurization, system's spray cleaning process is intermittent duty, and above-mentioned structured packing and random packing all have the not defective of easy to be filmed.Design this biological desulphurization filler special; It is many to have blade, and resistance is little, and specific area is big; Liquid holdup is big; Be prone to bio-film colonization, advantages such as long service life are widely used in the hydrogen sulfide of deviating from that industry waste water such as papermaking, palm oil, city refuse landfill, alcohol, starch, municipal sludge disposal or discarded object Anaerobic Treatment produce biogas.
The utility model content
The purpose of the utility model provides the methane bio-desulfurization filler special of a kind of light weight, intensity height, long service life.
The methane bio-desulfurization filler special of realization the utility model purpose, ring and outer shroud in comprising are provided with a plurality of radially connecting portions between said interior ring and the outer shroud, and said interior ring is quincunx for circle, outer shroud; The inside and outside surface of ring and outer shroud is evenly equipped with some reinforcements that are parallel to thickness direction in said.
Said connecting portion is eight, and the quincunx of said outer shroud is eight lobes.
The diameter of said outer shroud from an end face to the other end successively decreases.
The beneficial effect of the methane bio-desulfurization filler special of the utility model is following: the methane bio-desulfurization filler special of the utility model; Packing quality is light, corrosion-resistant, intensity is high; Long service life, liquid holdup edge and lacing wire design, the holdup time of significantly improving liquid.Filling surface also can retain circulating fluid when liquid does not spray, and is fit to biological desulphurization and handles use.
Description of drawings
Fig. 1 is the structural representation of the methane bio-desulfurization filler special of the utility model.
Fig. 2 is the A-A cutaway view of Fig. 1.
The specific embodiment
The embodiment of the utility model is following:
As shown in Figure 1, the methane bio-desulfurization filler special of the utility model comprises interior ring 2 and outer shroud 1, is provided with a plurality of radially connecting portions 3 between said interior ring 2 and the outer shroud 1, and said interior ring 2 is that circle, outer shroud 1 are quincunx; The inside and outside surface of ring 2 and outer shroud 1 is evenly equipped with some reinforcements 4 that are parallel to thickness direction in said.
Said connecting portion 3 is eight, and the quincunx of said outer shroud 1 is eight lobes.The diameter of said outer shroud 1 from an end face to the other end successively decreases.
The methane bio-desulfurization filler special of the utility model, packing quality is light, corrosion-resistant, intensity is high, long service life, liquid holdup edge and lacing wire design, the holdup time of significantly improving liquid.Filling surface also can retain circulating fluid when liquid does not spray, and is fit to biological desulphurization and handles use.
Embodiment recited above describes the preferred implementation of the utility model; Be not that scope to the utility model limits; Design under the spiritual prerequisite not breaking away from the utility model; Various distortion and improvement that the common engineers and technicians in this area make the utility model technical scheme all should fall in the protection domain that claims of the utility model confirm.
Claims (3)
1. methane bio-desulfurization filler special is characterized in that: ring and outer shroud in comprising, be provided with a plurality of radially connecting portions between ring and the outer shroud in said, said in ring be quincunx for circular, outer shroud; The inside and outside surface of ring and outer shroud is evenly equipped with some reinforcements that are parallel to thickness direction in said.
2. methane bio-desulfurization filler special according to claim 1 is characterized in that: said connecting portion is eight, and the quincunx of said outer shroud is eight lobes.
3. methane bio-desulfurization filler special according to claim 1 and 2 is characterized in that: the diameter of said outer shroud from an end face to the other end successively decreases.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220223423 CN202570183U (en) | 2012-05-18 | 2012-05-18 | Special packing for biogas biological desulfurization |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220223423 CN202570183U (en) | 2012-05-18 | 2012-05-18 | Special packing for biogas biological desulfurization |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202570183U true CN202570183U (en) | 2012-12-05 |
Family
ID=47239639
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220223423 Expired - Fee Related CN202570183U (en) | 2012-05-18 | 2012-05-18 | Special packing for biogas biological desulfurization |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202570183U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103980972A (en) * | 2014-06-08 | 2014-08-13 | 山东恒能环保能源设备有限公司 | Biological desulfurization device and process |
-
2012
- 2012-05-18 CN CN 201220223423 patent/CN202570183U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103980972A (en) * | 2014-06-08 | 2014-08-13 | 山东恒能环保能源设备有限公司 | Biological desulfurization device and process |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN201988299U (en) | Waste gas purifying device | |
| CN203370458U (en) | Waste gas washing tower | |
| CN202570183U (en) | Special packing for biogas biological desulfurization | |
| CN205435208U (en) | Active carbon absorption device | |
| CN202343087U (en) | Efficient waste gas neutralizing tower | |
| CN205435430U (en) | It sprays processing apparatus to mix acid -base waste gas biological purification | |
| CN107754752A (en) | A kind of methane bio-desulfurization filler special | |
| CN203090754U (en) | Microorganism filtering and deodorizing device | |
| CN201930698U (en) | Absorption liquid distributor of desulfurizing tower | |
| CN204891586U (en) | Novel biological deodorization system | |
| CN201952235U (en) | Acid mist absorption tower for graphite purification | |
| CN209735336U (en) | Electrolysis ecological deodorization filter device | |
| CN210973987U (en) | Nano photocatalytic wastewater treatment device | |
| CN212348329U (en) | Kitchen waste biological deodorization device | |
| CN109000289B (en) | Oil smoke recovery and purification treatment device | |
| CN205815721U (en) | A kind of Impulse packing in the streamlined duct of bio-trickling filter | |
| CN205164471U (en) | Handle scrubbing tower of stench tail gas | |
| CN208032288U (en) | A kind of power plant exhaust purifier | |
| CN206384931U (en) | The green aerobic biological fixed bed in chinampa | |
| CN204159195U (en) | Waste gas comprehensive purification system | |
| CN218166450U (en) | High concentration acid mist purifying tower for industrial waste gas with good purifying effect | |
| CN210559598U (en) | Contact oxidation pond device | |
| CN205472915U (en) | Three -dimensional biofilm carrier structure | |
| CN204395770U (en) | CIT biofiltration process emission-control equipment | |
| CN201102922Y (en) | Circulating water-treating fluidized filling material |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20121205 Termination date: 20150518 |
|
| EXPY | Termination of patent right or utility model |