CN109603481B - Modular device for filling material of alkali liquor washing tower - Google Patents
Modular device for filling material of alkali liquor washing tower Download PDFInfo
- Publication number
- CN109603481B CN109603481B CN201811653129.7A CN201811653129A CN109603481B CN 109603481 B CN109603481 B CN 109603481B CN 201811653129 A CN201811653129 A CN 201811653129A CN 109603481 B CN109603481 B CN 109603481B
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- Prior art keywords
- bottom plate
- plate
- filler
- brush
- ceramic
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- 239000003513 alkali Substances 0.000 title claims abstract description 21
- 238000005406 washing Methods 0.000 title abstract description 14
- 239000000463 material Substances 0.000 title description 6
- 239000000945 filler Substances 0.000 claims abstract description 47
- 239000000919 ceramic Substances 0.000 claims abstract description 38
- 239000002585 base Substances 0.000 claims abstract description 27
- 150000003839 salts Chemical class 0.000 claims abstract description 11
- 238000004140 cleaning Methods 0.000 claims abstract description 4
- 238000012856 packing Methods 0.000 claims description 19
- 230000000994 depressogenic effect Effects 0.000 claims description 9
- 238000005201 scrubbing Methods 0.000 claims description 2
- 239000000843 powder Substances 0.000 abstract description 5
- 238000006243 chemical reaction Methods 0.000 abstract description 3
- 230000008021 deposition Effects 0.000 abstract description 2
- 230000003806 hair structure Effects 0.000 abstract description 2
- RAHZWNYVWXNFOC-UHFFFAOYSA-N Sulphur dioxide Chemical compound O=S=O RAHZWNYVWXNFOC-UHFFFAOYSA-N 0.000 description 2
- 239000003344 environmental pollutant Substances 0.000 description 2
- 238000009776 industrial production Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 231100000719 pollutant Toxicity 0.000 description 2
- 238000010521 absorption reaction Methods 0.000 description 1
- 239000002253 acid Substances 0.000 description 1
- 239000000809 air pollutant Substances 0.000 description 1
- 231100001243 air pollutant Toxicity 0.000 description 1
- 230000003197 catalytic effect Effects 0.000 description 1
- 239000003518 caustics Substances 0.000 description 1
- 239000013078 crystal Substances 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000003912 environmental pollution Methods 0.000 description 1
- 235000011194 food seasoning agent Nutrition 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 229920003023 plastic Polymers 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 229920006395 saturated elastomer Polymers 0.000 description 1
- 239000007921 spray Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
- B01D53/34—Chemical or biological purification of waste gases
- B01D53/46—Removing components of defined structure
- B01D53/48—Sulfur compounds
- B01D53/50—Sulfur oxides
- B01D53/507—Sulfur oxides by treating the gases with other liquids
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- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Biomedical Technology (AREA)
- Environmental & Geological Engineering (AREA)
- Analytical Chemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Physical Or Chemical Processes And Apparatus (AREA)
Abstract
The invention discloses a modularization device of alkali liquor washing tower filler, which comprises ceramic filler and a module frame, wherein the module frame comprises an upper bottom plate and a lower bottom plate, cylindrical concave parts are respectively arranged on the opposite surfaces of the upper bottom plate and the lower bottom plate, the ceramic filler is cylindrical, two ends of the ceramic filler are respectively positioned in the corresponding concave parts of the upper bottom plate and the lower bottom plate for fixing, and meshes are arranged on the upper surface of the upper bottom plate and the lower surface of the lower bottom plate corresponding to the cylindrical concave parts; the upper base plate and the lower base plate are fixed through a buckle structure, a brush plate parallel to the axis of the ceramic filler is arranged between the upper base plate and the lower base plate, and bristles are arranged on the brush plate and used for cleaning salt on the surface of the filler. The modular alkali liquor washing tower ceramic filler has a large specific surface area, so that alkali liquor and tail gas can be in full contact reaction, and the modular alkali liquor washing tower filler device can integrally take out the filler to replace the filler when the filler is salted; and the brush hair structure is arranged, so that the surface of the ceramic filler can be cleaned, and salt deposition powder can be removed.
Description
Technical Field
The invention relates to the technical field of filling materials of an alkali liquor washing tower, in particular to a modular filling material device.
Background
With the rapid development of industrial production, the environmental pollution problem becomes more and more serious. In order to maintain sustainable development of natural environment, many industrial productions are researching some environment-friendly production modes and aiming at efficiently treating some pollutants in the production. Among air pollutants, sulfur dioxide is a typical pollutant, and is often treated in coal-fired boilers by spray absorption in a lye scrubber. However, as the use time increases, the addition amount of flake caustic in the lye is more and more, and the lye also tends to be saturated more. The water in the alkali liquor washing tower is analyzed after the heat in the tail gas is absorbed by the alkali liquor, salt is formed on the filler, the specific surface area of the filler is reduced, and the capacity of the alkali liquor washing tower for absorbing acid gas is reduced. At this time, the filling materials need to be replaced and cleaned, but the filling materials in the current alkali liquor washing tower are all one piece, and need to be taken out one piece by one piece manually.
Disclosure of Invention
The technical problem to be solved by the present invention is to solve the above-mentioned deficiencies of the prior art and to provide a modular device for removing the packing from the scrubber as a whole.
In order to solve the technical problems, the invention adopts the technical scheme that: the utility model provides a modular device of alkali lye scrubbing tower filler, includes ceramic packing and module frame, and ceramic packing arranges in module frame its characterized in that: the module frame comprises an upper bottom plate and a lower bottom plate, a plurality of cylindrical depressed parts which are arranged in an array are arranged on the opposite surfaces of the upper bottom plate and the lower bottom plate, the ceramic filler is cylindrical, two ends of the ceramic filler are respectively positioned in the corresponding depressed parts of the upper bottom plate and the lower bottom plate for fixing, and meshes are arranged on the upper surface of the upper bottom plate and the lower surface of the lower bottom plate corresponding to the cylindrical depressed parts; the upper base plate and the lower base plate are fixed through a buckle structure.
Furthermore, a brush plate parallel to the axis of the ceramic filler is arranged between the upper base plate and the lower base plate, and bristles are arranged on the brush plate and used for cleaning salt deposited on the surface of the filler.
In a first preferred aspect of the present invention, the inner surface of the upper or lower base plate is provided with a limiting sliding groove, and the brush plate is located in the limiting sliding groove and can slide along the sliding groove.
In a second preferred embodiment of the present invention, the inner surface of the upper or lower plate is provided with a limiting sliding groove, any two adjacent brush plates, one of the brush plates is located in the limiting sliding groove, the other brush plate is fixed with the upper or lower plate, and both surfaces of the brush plates are provided with bristles.
As a third preferred embodiment of the present invention, the brush bristles are arranged on both sides of the brush plate, the brush plate is fixed on the upper bottom plate or the lower bottom plate, a rack is further arranged between the ceramic fillers, the rack and the brush plate are alternately arranged in parallel, a tooth portion matched with the rack is arranged on the ceramic filler, and the rack can drive the ceramic fillers on both sides to rotate.
The technical scheme shows that the invention has the following advantages: the modular alkali liquor washing tower ceramic filler has a large specific surface area, so that alkali liquor and tail gas can be in full contact reaction, and the modular alkali liquor washing tower filler device can integrally take out the filler to replace the filler when the filler is salted; and the brush hair structure is arranged, so that the surface of the ceramic filler can be cleaned, and salt deposition powder can be removed.
Drawings
FIG. 1 is a schematic structural diagram of a first embodiment of the present invention;
FIG. 2 is a longitudinal cross-sectional view of FIG. 1;
fig. 3 is a transverse sectional view of a third embodiment of the present invention.
Detailed Description
The following detailed description of embodiments of the invention refers to the accompanying drawings.
The first embodiment of the invention is as shown in fig. 1 and fig. 2, the modular device of the alkali washing tower packing comprises ceramic packing 5 and a module frame, the ceramic packing 5 is arranged in the module frame, the module frame comprises an upper base plate 1 and a lower base plate 2, a plurality of cylindrical depressed parts which are arranged in an array are arranged on the opposite surfaces of the upper base plate 1 and the lower base plate 2, the ceramic packing is cylindrical, two ends of the ceramic packing are respectively positioned in the corresponding depressed parts of the upper base plate and the lower base plate for fixing, and the upper surface of the upper base plate and the lower surface of the lower base plate are provided with meshes 3 corresponding to the cylindrical depressed parts; the upper base plate and the lower base plate are fixed through a buckle structure, and can also be fixed through bolts.
The modular alkali washing tower ceramic packing has a large specific surface area, so that the alkali liquor and the tail gas can be in full contact reaction, and the modular alkali washing tower packing device can conveniently and quickly replace the packing when the packing is salted.
After the filler is contacted with the alkali liquor for a long time, crystal salt can be generated on the surface of the filler, so that the catalytic effect of the filler is influenced, a brush plate 4 parallel to the axis of the ceramic filler is arranged between the upper base plate and the lower base plate, and bristles are arranged on the brush plate 4 and used for cleaning salt deposited on the surface of the filler. The inner surface of the upper bottom plate or the lower bottom plate is provided with a limiting sliding groove (the limiting sliding groove is not provided with a sliding groove in the drawing), the brush plate is positioned in the limiting sliding groove and can slide along the sliding groove, and the limiting sliding groove can guide the brush plate to slide.
The second embodiment of the present invention is basically the same in structure as the first embodiment, and is different in that: the internal surface of upper plate or lower plate is provided with spacing spout, two arbitrary adjacent brush boards, and one of them brush version is located spacing spout, and another is fixed between with upper plate or the next shift, and the brush board both sides all set up the brush hair, connect two adjacent brush boards, and one of them can the horizontal slip, and another is then fixed, and gliding brush board can drive ceramic packing and rotate, and the fixed brush board of cooperation can effectively clear away ceramic packing's surface salt powder.
As shown in fig. 3, the third embodiment of the present invention is basically the same in structure as the first embodiment, and is different in that: brush hair 6 is all provided with on the both sides of brush board 4, and the brush board is fixed to be set up on upper plate or lower plate, still is provided with rack 7 between ceramic filler 5, and rack 7 sets up with brush board parallel interval in turn, is provided with the tooth portion with rack matched with on ceramic filler, and the rack can drive the ceramic filler rotation of both sides. When salt powder is generated on the surface of the filler, the rack is pulled to drive the ceramic filler to rotate, and the brush hair on the brush plate is utilized to scrape the salt powder. The seasoning is made of wear-resistant ceramics, and the rack is made of plastics, so that the wear of ceramic fillers can be reduced, and the service life of the device is prolonged.
In addition, the device can be expanded as required, a plurality of devices can be stacked in the longitudinal direction, the upper base plate and the lower base plate which are in contact are fixed through bolts or clamped, and the connection mode is not repeated.
Claims (4)
1. The utility model provides a modular device of alkali lye scrubbing tower filler, includes ceramic packing and module frame, and ceramic packing arranges in module frame its characterized in that: the module frame comprises an upper bottom plate and a lower bottom plate, a plurality of cylindrical depressed parts which are arranged in an array are arranged on the opposite surfaces of the upper bottom plate and the lower bottom plate, the ceramic filler is cylindrical, two ends of the ceramic filler are respectively positioned in the corresponding depressed parts of the upper bottom plate and the lower bottom plate for fixing, and meshes are arranged on the upper surface of the upper bottom plate and the lower surface of the lower bottom plate corresponding to the cylindrical depressed parts; the upper base plate and the lower base plate are fixed through a buckle structure, a brush plate parallel to the axis of the ceramic filler is arranged between the upper base plate and the lower base plate, and bristles are arranged on the brush plate and used for cleaning salt on the surface of the filler.
2. Modular arrangement of lye tower packings according to claim 1 wherein: the inner surface of the upper bottom plate or the lower bottom plate is provided with a limiting sliding groove, and the brush plate is positioned in the limiting sliding groove and can slide along the sliding groove.
3. Modular arrangement of lye tower packings according to claim 1 wherein: the inner surface of the upper bottom plate or the lower bottom plate is provided with a limiting sliding groove, any two adjacent brush plates are arranged, one of the brush plates is positioned in the limiting sliding groove, the other brush plate is fixed with the upper bottom plate or the lower bottom plate, and brush bristles are arranged on two sides of each brush plate.
4. Modular arrangement of lye tower packings according to claim 1 wherein: the brush plate is characterized in that brush bristles are arranged on two sides of the brush plate, the brush plate is fixed on the upper bottom plate or the lower bottom plate, racks are further arranged among the ceramic fillers, the racks and the brush plate are arranged in parallel and alternately at intervals, tooth parts matched with the racks are arranged on the ceramic fillers, and the racks can drive the ceramic fillers on two sides to rotate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811653129.7A CN109603481B (en) | 2018-12-29 | 2018-12-29 | Modular device for filling material of alkali liquor washing tower |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811653129.7A CN109603481B (en) | 2018-12-29 | 2018-12-29 | Modular device for filling material of alkali liquor washing tower |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109603481A CN109603481A (en) | 2019-04-12 |
| CN109603481B true CN109603481B (en) | 2021-07-20 |
Family
ID=66016062
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811653129.7A Active CN109603481B (en) | 2018-12-29 | 2018-12-29 | Modular device for filling material of alkali liquor washing tower |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109603481B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116059823B (en) * | 2023-02-28 | 2024-02-23 | 湖北国新天汇能源有限公司 | Kitchen pretreatment biomass deodorization system |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR200445824Y1 (en) * | 2007-05-23 | 2009-09-03 | 현테크이엔지 주식회사 | Packing for Purification Apparatus |
| CN201537491U (en) * | 2009-12-07 | 2010-08-04 | 山西潞安矿业(集团)有限责任公司 | Honeycomb ceramic packing |
| CN201964830U (en) * | 2011-03-10 | 2011-09-07 | 俞晓 | Packing of cooling tower |
| CN105561766A (en) * | 2016-01-05 | 2016-05-11 | 徐州工程学院 | Device for removing sulfur dioxide in industrial waste gas of filled tower and processing method thereof |
| CN109012562A (en) * | 2018-09-18 | 2018-12-18 | 曹峰 | A kind of filler plate component |
-
2018
- 2018-12-29 CN CN201811653129.7A patent/CN109603481B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR200445824Y1 (en) * | 2007-05-23 | 2009-09-03 | 현테크이엔지 주식회사 | Packing for Purification Apparatus |
| CN201537491U (en) * | 2009-12-07 | 2010-08-04 | 山西潞安矿业(集团)有限责任公司 | Honeycomb ceramic packing |
| CN201964830U (en) * | 2011-03-10 | 2011-09-07 | 俞晓 | Packing of cooling tower |
| CN105561766A (en) * | 2016-01-05 | 2016-05-11 | 徐州工程学院 | Device for removing sulfur dioxide in industrial waste gas of filled tower and processing method thereof |
| CN109012562A (en) * | 2018-09-18 | 2018-12-18 | 曹峰 | A kind of filler plate component |
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| Publication number | Publication date |
|---|---|
| CN109603481A (en) | 2019-04-12 |
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| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
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Address after: 215126 Chengpu Road, Sheng Pu town, Suzhou Industrial Park, Suzhou, Jiangsu 18 Patentee after: Zhongxin Heshun environmental protection (Jiangsu) Co.,Ltd. Country or region after: China Address before: No.18 Chengpu Road, Shengpu Town, Suzhou Industrial Park, Jiangsu Province Patentee before: JIANGSU HESHUN ENVIRONMENTAL PROTECTION Co.,Ltd. Country or region before: China |