CN203525474U - Injection pipeline system of high-temperature ceramic tube dust catcher - Google Patents
Injection pipeline system of high-temperature ceramic tube dust catcher Download PDFInfo
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- CN203525474U CN203525474U CN201320628517.6U CN201320628517U CN203525474U CN 203525474 U CN203525474 U CN 203525474U CN 201320628517 U CN201320628517 U CN 201320628517U CN 203525474 U CN203525474 U CN 203525474U
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- card
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Abstract
The utility model relates to an injection pipeline system of a high-temperature ceramic tube dust catcher. Compared with the prior art, the defect that the nozzle pipeline system cannot maintain coaxial dust extraction along with high-temperature displacement of the ceramic tube is overcome. The system comprises an injection assembly, an injection tube A and an injection tube B arranged above a card, wherein the injection tube A is fixed with a shell of the dust catcher through a supporting bar and is fixedly installed on the card through a column C, the injection tube B is connected with the injection tube A through a flexible sleeve and is fixedly installed on the card through a column A, and the injection assembly is connected with the injection tube B through an inlet connector. The inlet connector is fixedly installed on the card through a column B. The injection tubes A and B are provided with injection openings corresponding to the position of the ceramic tube. According to the system, dilatometric change of the injection pipeline system identical to that of the ceramic tube of the card can be guaranteed.
Description
Technical field
The utility model relates to high-temperature ceramic dust-precipitator technical field, is a kind of winding-up pipe-line system for high-temperature ceramic dust-precipitator specifically.
Background technology
In the production process of the industries such as glass, chemical industry, electric power, metallurgy, cement, waste incineration, some high temperature are as contained all kinds of dust in the flue gas of 300-600 ℃ at present, and dust size scope is larger, and character is also different.Process the flue gas of high temperature like this, bagroom cannot bear, and the efficiency of dust collection of cottrell is also limited, and concentration of emission cannot meet environmental requirement, therefore best for using high-temperature ceramic pulse dust collector to collect.High-temperature ceramic pulse dust collector can effectively carry out dust collection to the flue gas of 300-600 ℃ of left and right, and concentration of emission reaches 0--1mg/m3.
But high-temperature ceramic pulse dust collector is when work, dust-precipitator housing can produce a large amount of heats, heat causes dust-precipitator housing to produce distortion, causes distortion, and adopt expanding block to be connected and fixed in card for fear of the distortion of dust-precipitator housing to hanging the card of earthenware.When high temperature causes dust-precipitator housing, produce in distortion, the pressure of card distortion is absorbed by the expanding block of card, has prevented that card is out of shape because heat expands.Because earthenware is when carrying out work, its earthenware can produce high temperature, causes dust-precipitator pulse dust cleaning weak effect, and dust-precipitator resistance can be in any more, therefore adopts the corresponding injection tube of earthenware is sprayed to ash manipulation to it.But earthenware is because card has been installed expansion mechanism, under hot conditions, produced certain displacement, when cooling, recover again normal, and the injection tube corresponding with earthenware cannot produce along with hot conditions displacement, cause and cannot guarantee that injection tube is coaxially corresponding with earthenware, affect the dust removing effects of earthenware, caused impact to the practical effect of high-temperature ceramic dust-precipitator.How to develop a kind of technical problem of urgent need solution that become with the injection tube system of high temperature displacement characteristic for high-temperature ceramic.
Utility model content
The purpose of this utility model is cannot keep along with the high temperature displacement of earthenware the defect of coaxial dedusting in order to solve nozzle pipe-line system in prior art, provides a kind of winding-up pipe-line system for high-temperature ceramic dust-precipitator to solve the problems referred to above.
To achieve these goals, the technical solution of the utility model is as follows:
A kind of winding-up pipe-line system for high-temperature ceramic dust-precipitator, comprise dust-precipitator housing, swelling part and be arranged on the card on dust-precipitator housing by swelling part, on described card, be fixed with earthenware, also comprise the winding-up assembly that is located at card top, injection tube A and injection tube B, described injection tube A is fixed and is fixedly mounted on card by vertical rod C by positioning support stay and dust-precipitator housing, described injection tube B is connected with injection tube A and is fixedly mounted on card by vertical rod A by telescopic tube, described winding-up assembly is connected with injection tube B by entrance point connector, entrance point connector is fixedly mounted on card by vertical rod B, described injection tube A is equipped with the winding-up mouth corresponding with earthenware position with injection tube B.
Described winding-up assembly comprises pulse valve, gas bag and standpipe, described pulse valve bottom fixed installation gas bag, and fixed installation standpipe in described gas bag, described standpipe is connected with entrance point connector.
The quantity of described earthenware and winding-up mouth is 6.
Also comprise expansion cell, described expansion cell is located on card.
beneficial effect
A kind of winding-up pipe-line system for high-temperature ceramic dust-precipitator of the present utility model, the earthenware of compared with prior art can guarantee to jet pipe-line system and card keeps same expansion to change.Corresponding segments by injection tube and card arranges, and has guaranteed that injection hole and card earthenware are coaxial, exactly each filter element is implemented to deashing and processes.Guaranteed that injection tube can its thermal expansion amount of autodigestion, guaranteed that injection tube and card expand to same direction, had cleaning efficiency high, filter element long service life, the feature that adaptive temperature excursion is large.
accompanying drawing explanation
Fig. 1 is unfolding assumption diagram of the present utility model
Wherein, 1-dust-precipitator housing, 2-swelling part, 3-card, 4-vertical rod C, 5-vertical rod B, 6-positioning support stay, 7-expansion cell, 8-injection tube A, 9-telescopic tube, 10-injection tube B, 11-vertical rod A, 12-entrance point connector, 13-standpipe, 14-gas bag, 15-pulse valve, 16-earthenware, 17-jet mouthful.
The specific embodiment
For making that architectural feature of the present utility model and the effect reached are had a better understanding and awareness, in order to preferred embodiment and accompanying drawing, coordinate detailed explanation, be described as follows:
As shown in the structure chart that the dust-precipitator housing 1 of Fig. 1 launches, a kind of winding-up pipe-line system for high-temperature ceramic dust-precipitator described in the utility model, comprise dust-precipitator housing 1, swelling part 2 and be arranged on the card 3 on dust-precipitator housing 1 by swelling part 2, on card 3, being fixed with earthenware 16.The object of card 3 being installed by swelling part 2 is in order to prevent that card 3 is along with the high temperature deformation of dust-precipitator housing 1 causes the distortion of card 3, but has caused the change of card 3 positions, has produced displacement.Also comprise the winding-up assembly, injection tube A8 and the injection tube B10 that are located at card 3 tops.Winding-up assembly, for generation of blowing gas, adopts conventional equipment just passable.Injection tube A8 is fixed and is fixedly mounted on card 3 by vertical rod C4 by positioning support stay 6 and dust-precipitator housing 1, between injection tube A8 and dust-precipitator housing 1, by positioning support stay 6, is fixed, and its below is fixed on card 3 by vertical rod C4.Injection tube B10 is connected with injection tube A8 by telescopic tube 9 and is fixedly mounted on card 3 by vertical rod A11, and telescopic tube 9 can stretch, and can expand or dwindle the connection between injection tube B10 and injection tube A8.Winding-up assembly is connected with injection tube B10 by entrance point connector 12, entrance point connector 12 couples together winding-up assembly and injection tube B10, impel the blowing gas that winding-up assembly produces to arrive injection tube A8 and injection tube B10 by entrance point connector 12, entrance point connector 12 is fixedly mounted on card 3 by vertical rod B5.Injection tube A8 is equipped with the winding-up mouth 17 corresponding with earthenware 16 positions with injection tube B10, and winding-up mouth 17 is corresponding with earthenware 16 positions, has guaranteed can aim at and jet accurately above earthenware 16.
In order to guarantee more convenient use, winding-up assembly can comprise pulse valve 15, gas bag 14 and standpipe 13, pulse valve 15 bottom fixed installation gas bags 14, and the interior fixed installation standpipe 13 of gas bag 14, standpipe 13 is connected with entrance point connector 12.Effect by 15 pairs of gas bags 14 of pulse valve produces blowing gas, by standpipe 13, reaches injection tube A8 and injection tube B10.Earthenware 16 can be set according to the actual needs of high-temperature ceramic dust-precipitator with the quantity of winding-up mouth 17, and generally, the quantity of earthenware 16 and winding-up mouth 17 is 6.In order better to guarantee that card 3 can not produce distortion with the variation of dust-precipitator housing 1 under high-temperature condition, can also comprise expansion cell 7, expansion cell 7 is located on card 3, and an expansion cell 7 is set on card 3 more, can guarantee better to absorb the rock deformation pressure after high-temperature expansion.
During actual use, the work of high-temperature ceramic dust-precipitator, produces high temperature deformation thereby dust-precipitator housing 1 produces heat, causes card 3 also to produce high temperature deformation.Because card 3 has been provided with expansion cell 7 and swelling part 2, the high temperature deformation pressure of card 3 is inflated unit 7 and swelling part 2 attracts, card 3 itself does not produce high temperature deformation, just because dwindling of expansion cell 7 and swelling part 2 produced displacement, has guaranteed the safety of earthenware 16.Now be arranged on injection tube A8 and the injection tube B10 of card 3 tops, due between by telescopic tube 9, connected, when card 3 produces displacement, card 3 is driving vertical rod A11, vertical rod B5, vertical rod C4 also to produce corresponding displacement, equally also driven the corresponding displacement of injection tube A8 and injection tube B10, now 9 of telescopic tubes are expanded according to displacement situation or shorten.The blowing gas being produced by pulse valve 15 and gas bag 14 is passed to injection tube A8 and injection tube B10 by standpipe 13, guaranteed when card 3 produces displacement, injection tube A8 and winding-up mouth 17 on injection tube B10 also can the vertical tops that is coaxially placed in earthenware 16, the dust removing effects while having guaranteed the work of high-temperature ceramic dust-precipitator.
More than show and described basic principle of the present utility model, principal character and advantage of the present utility model.The technical staff of the industry should understand; the utility model is not restricted to the described embodiments; what in above-described embodiment and description, describe is principle of the present utility model; under the prerequisite that does not depart from the utility model spirit and scope, the utility model also has various changes and modifications, and these changes and improvements all fall in claimed scope of the present utility model.The protection domain that the utility model requires is defined by appending claims and equivalent thereof.
Claims (4)
1. the winding-up pipe-line system for high-temperature ceramic dust-precipitator, comprise dust-precipitator housing (1), swelling part (2) and be arranged on the card (3) on dust-precipitator housing (1) by swelling part (2), on described card (3), be fixed with earthenware (16), it is characterized in that: also comprise the winding-up assembly that is located at card (3) top, injection tube A(8) and injection tube B(10), described injection tube A(8) by positioning support stay (6) and dust-precipitator housing (1), fix and by vertical rod C(4) be fixedly mounted on card (3), described injection tube B(10) by telescopic tube (9) and injection tube A(8) be connected and by vertical rod A(11) be fixedly mounted on card (3), described winding-up assembly is by entrance point connector (12) and injection tube B(10) be connected, entrance point connector (12) is by vertical rod B(5) be fixedly mounted on card (3), described injection tube A(8) with injection tube B(10) be equipped with the winding-up mouth (17) corresponding with earthenware (16) position.
2. a kind of winding-up pipe-line system for high-temperature ceramic dust-precipitator according to claim 1, it is characterized in that: described winding-up assembly comprises pulse valve (15), gas bag (14) and standpipe (13), described pulse valve (15) bottom fixed installation gas bag (14), fixed installation standpipe (13) in described gas bag (14), described standpipe (13) is connected with entrance point connector (12).
3. a kind of winding-up pipe-line system for high-temperature ceramic dust-precipitator according to claim 1, is characterized in that: the quantity of described earthenware (16) and winding-up mouthful (17) is 6.
4. a kind of winding-up pipe-line system for high-temperature ceramic dust-precipitator according to claim 3, is characterized in that: also comprise expansion cell (7), described expansion cell (7) is located on card (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320628517.6U CN203525474U (en) | 2013-10-12 | 2013-10-12 | Injection pipeline system of high-temperature ceramic tube dust catcher |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320628517.6U CN203525474U (en) | 2013-10-12 | 2013-10-12 | Injection pipeline system of high-temperature ceramic tube dust catcher |
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| Publication Number | Publication Date |
|---|---|
| CN203525474U true CN203525474U (en) | 2014-04-09 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201320628517.6U Expired - Fee Related CN203525474U (en) | 2013-10-12 | 2013-10-12 | Injection pipeline system of high-temperature ceramic tube dust catcher |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104353301A (en) * | 2014-11-04 | 2015-02-18 | 厦门三维丝环保股份有限公司 | Injection device and method for evaluating breathability recovery capability of filter bag |
| CN104353301B (en) * | 2014-11-04 | 2017-01-04 | 厦门三维丝环保股份有限公司 | The blowing device of assessment filter bag breathability recovery capability and method |
| CN107029480A (en) * | 2017-04-29 | 2017-08-11 | 成都易态科技有限公司 | Blowback component |
| CN110201502A (en) * | 2019-06-27 | 2019-09-06 | 合肥丰德科技股份有限公司 | The efficient dry desulfurizing process of cement kiln flue gas |
-
2013
- 2013-10-12 CN CN201320628517.6U patent/CN203525474U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104353301A (en) * | 2014-11-04 | 2015-02-18 | 厦门三维丝环保股份有限公司 | Injection device and method for evaluating breathability recovery capability of filter bag |
| CN104353301B (en) * | 2014-11-04 | 2017-01-04 | 厦门三维丝环保股份有限公司 | The blowing device of assessment filter bag breathability recovery capability and method |
| CN107029480A (en) * | 2017-04-29 | 2017-08-11 | 成都易态科技有限公司 | Blowback component |
| CN110201502A (en) * | 2019-06-27 | 2019-09-06 | 合肥丰德科技股份有限公司 | The efficient dry desulfurizing process of cement kiln flue gas |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| EE01 | Entry into force of recordation of patent licensing contract |
Assignee: Hefei Feng Tak inorganic Mstar Technology Ltd Assignor: HEFEI FOUND TECHNOLOGY CO., LTD. Contract record no.: 2014340000087 Denomination of utility model: Injection pipeline system of high-temperature ceramic tube dust catcher Granted publication date: 20140409 License type: Exclusive License Record date: 20140421 |
|
| LICC | Enforcement, change and cancellation of record of contracts on the licence for exploitation of a patent or utility model | ||
| 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: 20140409 Termination date: 20161012 |