CN205235629U - Pipe is listed as formula porcelain filter - Google Patents
Pipe is listed as formula porcelain filter Download PDFInfo
- Publication number
- CN205235629U CN205235629U CN201520970232.XU CN201520970232U CN205235629U CN 205235629 U CN205235629 U CN 205235629U CN 201520970232 U CN201520970232 U CN 201520970232U CN 205235629 U CN205235629 U CN 205235629U
- Authority
- CN
- China
- Prior art keywords
- filter body
- pipe
- porous ceramic
- flue
- ceramic pipe
- 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
- 229910052573 porcelain Inorganic materials 0.000 title abstract 2
- 239000000919 ceramic Substances 0.000 claims abstract description 51
- 238000001914 filtration Methods 0.000 claims abstract description 20
- UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 claims abstract description 15
- 239000003546 flue gas Substances 0.000 claims abstract description 15
- 238000004140 cleaning Methods 0.000 claims abstract description 11
- 238000002347 injection Methods 0.000 claims description 11
- 239000007924 injection Substances 0.000 claims description 11
- 239000004071 soot Substances 0.000 claims description 9
- 238000007664 blowing Methods 0.000 claims description 8
- 229910000831 Steel Inorganic materials 0.000 claims description 3
- 239000010959 steel Substances 0.000 claims description 3
- 239000000428 dust Substances 0.000 abstract description 14
- 239000002253 acid Substances 0.000 abstract description 4
- 239000003513 alkali Substances 0.000 abstract 1
- 230000000694 effects Effects 0.000 description 6
- 238000005516 engineering process Methods 0.000 description 6
- 239000007789 gas Substances 0.000 description 5
- 239000003517 fume Substances 0.000 description 4
- 238000004134 energy conservation Methods 0.000 description 3
- 239000006004 Quartz sand Substances 0.000 description 2
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 2
- PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 description 2
- 230000000903 blocking effect Effects 0.000 description 2
- 239000007767 bonding agent Substances 0.000 description 2
- 229910010293 ceramic material Inorganic materials 0.000 description 2
- 238000001816 cooling Methods 0.000 description 2
- 229910052571 earthenware Inorganic materials 0.000 description 2
- 239000004744 fabric Substances 0.000 description 2
- 235000012459 muffins Nutrition 0.000 description 2
- 239000002994 raw material Substances 0.000 description 2
- 238000005245 sintering Methods 0.000 description 2
- 239000000779 smoke Substances 0.000 description 2
- 239000007921 spray Substances 0.000 description 2
- 230000007613 environmental effect Effects 0.000 description 1
- 239000003344 environmental pollutant Substances 0.000 description 1
- 238000005453 pelletization Methods 0.000 description 1
- 231100000719 pollutant Toxicity 0.000 description 1
- 238000000746 purification Methods 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 239000010865 sewage Substances 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 239000002912 waste gas Substances 0.000 description 1
- 239000002918 waste heat Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Landscapes
- Filtering Of Dispersed Particles In Gases (AREA)
Abstract
The utility model discloses a pipe is listed as formula porcelain filter, including filter body, filter body includes filtration system, dust cleaning system flue gas system, control system, filter body is inside the box, the first half of filter body is provided with the porous ceramic pipe, for main filtration system, the lower part of porous ceramic pipe is provided with the ash bucket, flue gas system includes the air inlet flue, the flue of airing exhaust, the lower part left side at the porous ceramic pipe is installed to the air inlet flue, the upper portion right side at the porous ceramic pipe is installed to the flue of airing exhaust, dust cleaning system includes compress air system, jetting pipe, pulse jetting valve, compress air system installs in filter body's below central authorities, the upper portion at compress air system is installed to the jetting pipe, pulse jetting valve is installed on the right side of jetting pipe, and its is high temperature resistant, acid and alkali -resistance, high filter fineness, high dust collection efficiency.
Description
Technical field
The utility model relates to a kind of tubulature type ceramic filter.
Background technology
Along with the continuous progress of society, country is increasingly strict for the requirement of environmental protection and energy-conservation aspect, this just makes the low high-temperature flue gas processing problem of efficiency of dust collection in the past more and more come into one's own, and new hot industry flue gas ash removal technology has become an important topic of needing exploitation badly.
High temperature fume dust removal technology is a core industry technology that can reach high efficiency of energy utilization and nearly zero disposal of pollutants in energy-conservation and field of Environment Protection. It is directly ash-laden gas to be carried out to gas solid separation under hot conditions, thereby realizes a technology of gas purification. Adopt high temperature fume dust removal technology not only can exempt investment and the operating cost of the required condensing plant of cooling high-temperature fume (conventional cloth bag filtration system cannot be born more than 300 DEG C high temperature), also can avoid the loss in vain of a large amount of high temperature heat, thereby reach the object of energy-conserving and environment-protective. Because conventional cloth bag formula deduster can not bear the high temperature of waste gas, need to cooling high-temperature fume condensing plant be set specially in its front, this has just improved required investment and the operating cost of dust pelletizing system greatly, does not meet energy-conservation trend now. Existing hydrofilter, waste heat is not used, and water consumption is large, and in temperature-fall period, easily produces condensate and harmful substance, and flue gas sewage after treatment needs after-treatment. So need developmental research further could obtain efficient filter.
Summary of the invention
The technical problems to be solved in the utility model is to provide the tubulature type ceramic filter of a kind of high temperature resistant, acid and alkali-resistance, high filtering precision, high efficiency of dust collection.
For addressing the above problem, the utility model adopts following technical scheme: comprise filter body, described filter body comprises filtration system, soot cleaning system flue gas system, control system, described filter body is at box house, the first half of described filter body is provided with porous ceramic pipe, for main filtration system, the bottom of described porous ceramic pipe is provided with ash bucket, described flue gas system comprises air intake flue, air draft flue, described air intake flue is arranged on the lower left side of porous ceramic pipe, described air draft flue is arranged on the upper right of porous ceramic pipe, described soot cleaning system comprises compressed air system, injection tube, pulse blowing valve, described compressed air system is arranged on the bottom center of filter body, described injection tube is arranged on the top of compressed air system, described pulse blowing valve is arranged on the right side of injection tube.
Further, described control system comprises PLC controller, is arranged on the center upper portion of soot cleaning system.
Further, the upper end of described filter body is provided with top awning.
Further, the inside of described filter body is provided with steel bracket.
Further, on described porous ceramic pipe, evenly offer aperture.
Further, described porous ceramic pipe is taking emergy, quartz sand, the contour fire resistance raw material of alumina as aggregate, is equipped with bonding agent etc., forms through more than 1200 DEG C high temperature sinterings.
The effect of a kind of tubulature type ceramic filter of the utility model is: when a kind of tubulature type ceramic filter is dropped into utilization, ceramic filter belongs to high-performance blocking type filter, utilizes the porous of ceramic material to carry out smoke filtration. Work principle of filter is mainly inertial collision, spreads and holds back (mainly filtration and deashing mechanism are similar to sack cleaner). Main filtration and deashing mechanism: the ash-laden gas that speed is higher enters filter by the inlet flue duct of ceramic filter; due to space enlargement; reduce speed and be distributed in whole filter chamber inside each filtering cabin is indoor; under the suction function of air-introduced machine with speed very slowly through porous ceramic pipe, dust is intercepted at porous ceramics tube outer surface and flue gas outer row after being purified. Along with being deposited in the increase of porous ceramic pipe surface dust thickness, the resistance of deduster rises gradually, and in the time that resistance rises to certain value, pulse blowing valve is opened automatically, compressed air sprays through nozzle from injection tube, and induces the clean flue gas that is several times as much as winding-up tolerance to enter porous ceramic pipe inner side. Under the effect of this air wave, produce the outside high velocity air of multiply through earthenware micropore, the muffin layer that is deposited in porous ceramics tube outer surface is oppositely penetrated under the effect of air-flow at this, depart from porous ceramics tube-surface, fall into ash bucket. The ash falling into after ash bucket is arranged outward through ash-transmission system again, and it is high temperature resistant, acid and alkali-resistance, high filtering precision, high efficiency of dust collection.
Brief description of the drawings
In order to be illustrated more clearly in the utility model embodiment or technical scheme of the prior art, to the accompanying drawing of required use in embodiment or description of the Prior Art be briefly described below, apparently, accompanying drawing in the following describes is only embodiment more of the present utility model, for those of ordinary skill in the art, do not paying under the prerequisite of creative work, can also obtain according to these accompanying drawings other accompanying drawing.
Fig. 1 is the structural representation of a kind of tubulature type ceramic filter of the utility model.
Detailed description of the invention
Consult a kind of tubulature type ceramic filter shown in Fig. 1, comprise filter body 1, described filter body 1 comprises filtration system, soot cleaning system flue gas system, control system, described filter body 1 is in casing 10 inside, the first half of described filter body 1 is provided with porous ceramic pipe 9, for main filtration system, the bottom of described porous ceramic pipe 9 is provided with ash bucket 11, described flue gas system comprises air intake flue 5, air draft flue 8, described air intake flue 5 is arranged on the lower left side of porous ceramic pipe 9, described air draft flue 8 is arranged on the upper right of porous ceramic pipe 9, described soot cleaning system comprises compressed air system 2, injection tube 3, pulse blowing valve 14, described compressed air system 2 is arranged on the bottom center of filter body 1, described injection tube 3 is arranged on the top of compressed air system 2, described pulse blowing valve 14 is arranged on the right side of injection tube 3.
Described control system comprises PLC controller 4, is arranged on the center upper portion of soot cleaning system.
The upper end of described filter body 1 is provided with top awning 7.
The inside of described filter body 1 is provided with steel bracket 13.
On described porous ceramic pipe 9, evenly offer aperture 6.
Described porous ceramic pipe 9 is taking emergy, quartz sand, the contour fire resistance raw material of alumina as aggregate, is equipped with bonding agent etc., forms through more than 1200 DEG C high temperature sinterings.
The effect of a kind of tubulature type ceramic filter of the utility model is: when a kind of tubulature type ceramic filter is dropped into utilization, ceramic filter belongs to high-performance blocking type filter, utilizes the porous of ceramic material to carry out smoke filtration. Work principle of filter is mainly inertial collision, spreads and holds back (mainly filtration and deashing mechanism are similar to sack cleaner). Main filtration and deashing mechanism: the ash-laden gas that speed is higher enters filter by the inlet flue duct of ceramic filter; due to space enlargement; reduce speed and be distributed in whole filter chamber inside each filtering cabin is indoor; under the suction function of air-introduced machine with speed very slowly through porous ceramic pipe, dust is intercepted at porous ceramics tube outer surface and flue gas outer row after being purified. Along with being deposited in the increase of porous ceramic pipe surface dust thickness, the resistance of deduster rises gradually, and in the time that resistance rises to certain value, pulse blowing valve is opened automatically, compressed air sprays through nozzle from injection tube, and induces the clean flue gas that is several times as much as winding-up tolerance to enter porous ceramic pipe inner side. Under the effect of this air wave, produce the outside high velocity air of multiply through earthenware micropore, the muffin layer that is deposited in porous ceramics tube outer surface is oppositely penetrated under the effect of air-flow at this, depart from porous ceramics tube-surface, fall into ash bucket. The ash falling into after ash bucket is arranged outward through ash-transmission system again, and it is high temperature resistant, acid and alkali-resistance, high filtering precision, high efficiency of dust collection.
The above, be only detailed description of the invention of the present utility model, but protection domain of the present utility model is not limited to this, and any variation of expecting without creative work or replacement, within all should being encompassed in protection domain of the present utility model. Therefore, protection domain of the present utility model should be as the criterion with the protection domain that claims were limited.
Claims (5)
1. a tubulature type ceramic filter, it is characterized in that: comprise filter body, described filter body comprises filtration system, soot cleaning system flue gas system, control system, described filter body is at box house, the first half of described filter body is provided with porous ceramic pipe, for main filtration system, the bottom of described porous ceramic pipe is provided with ash bucket, described flue gas system comprises air intake flue, air draft flue, described air intake flue is arranged on the lower left side of porous ceramic pipe, described air draft flue is arranged on the upper right of porous ceramic pipe, described soot cleaning system comprises compressed air system, injection tube, pulse blowing valve, described compressed air system is arranged on the bottom center of filter body, described injection tube is arranged on the top of compressed air system, described pulse blowing valve is arranged on the right side of injection tube.
2. tubulature type ceramic filter according to claim 1, is characterized in that: described control system comprises PLC controller, is arranged on the center upper portion of soot cleaning system.
3. tubulature type ceramic filter according to claim 1, is characterized in that: the upper end of described filter body is provided with top awning.
4. tubulature type ceramic filter according to claim 1, is characterized in that: the inside of described filter body is provided with steel bracket.
5. tubulature type ceramic filter according to claim 1, is characterized in that: on described porous ceramic pipe, evenly offer aperture.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520970232.XU CN205235629U (en) | 2015-11-29 | 2015-11-29 | Pipe is listed as formula porcelain filter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520970232.XU CN205235629U (en) | 2015-11-29 | 2015-11-29 | Pipe is listed as formula porcelain filter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205235629U true CN205235629U (en) | 2016-05-18 |
Family
ID=55934710
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520970232.XU Expired - Fee Related CN205235629U (en) | 2015-11-29 | 2015-11-29 | Pipe is listed as formula porcelain filter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205235629U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106582131A (en) * | 2016-12-30 | 2017-04-26 | 莱歇研磨机械制造(上海)有限公司 | Cabin structure of off-line ash-clearing ceramic filtering medium dust removal device |
| CN106731270A (en) * | 2016-12-30 | 2017-05-31 | 莱歇研磨机械制造(上海)有限公司 | A kind of off-line ash-clearing ceramic filter material dust arrester |
| CN109929962A (en) * | 2019-04-24 | 2019-06-25 | 广州华鑫工程技术有限公司 | The ultra-clean cleaner of high temperature resistant and dust removal method for coal gas of steel-smelting revolving furnace |
-
2015
- 2015-11-29 CN CN201520970232.XU patent/CN205235629U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106582131A (en) * | 2016-12-30 | 2017-04-26 | 莱歇研磨机械制造(上海)有限公司 | Cabin structure of off-line ash-clearing ceramic filtering medium dust removal device |
| CN106731270A (en) * | 2016-12-30 | 2017-05-31 | 莱歇研磨机械制造(上海)有限公司 | A kind of off-line ash-clearing ceramic filter material dust arrester |
| CN109929962A (en) * | 2019-04-24 | 2019-06-25 | 广州华鑫工程技术有限公司 | The ultra-clean cleaner of high temperature resistant and dust removal method for coal gas of steel-smelting revolving furnace |
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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: 20160518 |