CN206168132U - Novel high temperature removes dust device - Google Patents
Novel high temperature removes dust device Download PDFInfo
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- CN206168132U CN206168132U CN201621126873.8U CN201621126873U CN206168132U CN 206168132 U CN206168132 U CN 206168132U CN 201621126873 U CN201621126873 U CN 201621126873U CN 206168132 U CN206168132 U CN 206168132U
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- high temperature
- dust
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- jet pipe
- temperature
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Abstract
The utility model discloses a novel high temperature removes dust device, including the pilot lamp, the jet -propelled import, high -temperature dedusting device, single tube plate, the dust remover component, reverse high temperature pulse air jet, the ash mouth is arranged to the jet -propelled pipe of reverse high temperature pulse, venturi sprayer, the jet -propelled pump of pipeline pulse, the valve of jetting automatically, high -temperature filter filter core, dust remover tube bank, thermal insulation protecting layer membrane, intermetallic flexible membrane. The utility model discloses simple structure, it is with low costs, easy operation, key is the key equipment of this gas cleaning system at this high -temperature dedusting device, and dust -laden high -temperature gas gets into the high -temperature dedusting device in -process, and the dust is held back the formation filter cake on metal flexible membrane surface, and gas passes the filter cake and obtains the purification with the membrane, sends the subsequent handling to. The filter cake that dust in the flue gas was held back by intermetallic flexible membrane, after the blowback was peeled off, most dust were separated and the discharge system, the utility model discloses simple to operate, beneficial effect are comparatively obvious, can be used to use widely.
Description
Technical field
This utility model is related to a kind of dedusting environment friendly device, specially a kind of new type high temperature dust arrester, belongs to electric power and sets
Standby applied technical field.
Background technology
With environmental protection and resource reclaim, low-carbon (LC) production, the development that recycling economy is utilized, dust arrester has been every field
The indispensable part of institute, dust arrester is commonly called as cleaner unit, is the device for removing or reducing fly ash content in flue gas.Dedusting is filled
The species put can be divided into biology and receive film dust-arrest device, cloud and mist dust-arrest device, cloud and mist dust-arrest device, bag-type dust collector, whirlwind
Dust arrester, wet dust separater, electrostatic precipitator, desulfation dust-extraction device.
But in the environment of superhigh temperature, existing dust arrester technology has the generation of various situations, example unavoidably
Such as can not high temperature resistant, so superhigh temperature gas filtration has been the industrial problem that must be solved, therefore, carry for the problems referred to above
Go out a kind of new type high temperature dust arrester.
Utility model content
The purpose of this utility model is that and provide a kind of new type high temperature dust arrester in order to solve the above problems.
This utility model is achieved through the following technical solutions above-mentioned purpose, a kind of new type high temperature dust arrester, including finger
Show lamp and the venturi-type eductors below the display lamp, described venturi-type eductors one end is provided with jet and enters
Mouthful, the venturi-type eductors lower section is provided with pipeline pulse jet pipe, and the pipeline pulse jet pipe lower section is connected with high temperature
Dust arrester, the high-temperature dust removing device upper side is provided with automatic spraying valve, and the automatic spraying valve lower section is arranged
There is single tube plate, the single tube plate lower section is provided with flexible membrane between metal, is provided with dust-removing element on flexible membrane between the metal, institute
State dust-removing element side and be provided with reverse high temperature pulse air jet pipe, described reverse high temperature pulse air jet pipe one end is connected with reverse height
Warm pulse jet mouth, and the reverse high temperature pulse air jet pipe side is provided with hot precipitator filter element, the hot precipitator
Filter element side is provided with cleaner unit tube bank, and the cleaner unit tube bank lower section is provided with thermal insulation protection tunic, the heat-barrier coating
Film lower section is provided with ash discharging hole.
Preferably, the high-temperature dust removing device lower bottom part is pyramidal structure.
Preferably, the pipeline pulse jet pump is arranged on the venturi-type eductors lower section, and is provided with two and two
More than individual.
Preferably, the cleaner unit element, the reverse high temperature pulse air jet pipe, the high-temperature dust removal filter element and described remove
The tube bank of dirt device is the relation of interconnecting between inside.
The beneficial effects of the utility model are：This utility model simple structure, low cost is simple to operate, and emphasis is in this height
Warm dust arrester is the key equipment of this flue gas purification system, and dust-laden high-temperature gas is entered during high-temperature dust removing device, dust
It is trapped to form filter cake on metal flexible film surface, gas is purified through filter cake and film, is sent to subsequent handling.In flue gas
By the filter cake of flexible membrane retention between metal, Jing after blowback is peeled off, most of dust is separated and discharge system dust, and this practicality is new
Type is easy for installation, and beneficial effect is more obvious, can be used to promote the use of.
Description of the drawings
Fig. 1 is this utility model overall structure diagram；
In figure：1st, display lamp, 2, jet import, 3, high-temperature dust removing device, 4, single tube plate, 5, cleaner unit element, 6, reversely
High temperature pulse puff prot, 7, reverse high temperature pulse air jet pipe, 8, ash discharging hole, 9, venturi-type eductors, 10, pipeline pulse jet
Pump, 11, automatic spraying valve, 12, hot precipitator filter element, 13, cleaner unit tube bank, 14, thermal insulation protection tunic, between 15, metal
Flexible membrane.
Specific embodiment
Below in conjunction with the accompanying drawing in this utility model embodiment, the technical scheme in this utility model embodiment is carried out
Clearly and completely describe, it is clear that described embodiment is only a part of embodiment of this utility model, rather than whole
Embodiment.Based on the embodiment in this utility model, those of ordinary skill in the art are not under the premise of creative work is made
The every other embodiment for being obtained, belongs to the scope of this utility model protection.
Refer to shown in Fig. 1, a kind of new type high temperature dust arrester, including display lamp 1 and installed in the lower section of display lamp 1
Venturi-type eductors 9, one end of venturi-type eductors 9 is provided with jet import 2, and the lower section of venturi-type eductors 9 is provided with pipeline arteries and veins
Air jet pipe 10 is rushed, the lower section of pipeline pulse jet pipe 10 is connected with high-temperature dust removing device 3, and the upper side of high-temperature dust removing device 3 is arranged
There is automatic spraying valve 11, the lower section of automatic spraying valve 11 is provided with single tube plate 4, and the lower section of single tube plate 4 is provided between metal flexible
Film 15, is provided with dust-removing element 5 on flexible membrane 15 between metal, the side of dust-removing element 5 is provided with reverse high temperature pulse air jet pipe 7,
Reversely the one end of high temperature pulse air jet pipe 7 is connected with reverse high temperature pulse puff prot 6, and reversely the side of high temperature pulse air jet pipe 7 sets
Hot precipitator filter element 12 is equipped with, the side of hot precipitator filter element 12 is provided with cleaner unit tube bank 13, the lower section of cleaner unit tube bank 13
Thermal insulation protection tunic 14 is provided with, the lower section of thermal insulation protection tunic 14 is provided with ash discharging hole 8.
Used as a kind of technical optimization scheme of the present utility model, the lower bottom part of high-temperature dust removing device 3 is pyramidal structure, is easy to
Particulate matter drops concentration because of action of gravity.
Used as a kind of technical optimization scheme of the present utility model, pipeline pulse jet pump 10 is arranged on venturi-type eductors 9
Lower section, and two and two or more are provided with, effectively provide enough injection power for venturi-type eductors 9.
As a kind of technical optimization scheme of the present utility model, cleaner unit element 5, reverse high temperature pulse air jet pipe 7, high temperature
Dust removal filter element 12 and cleaner unit to be restrained and be the relation of interconnecting between 13 inside, effectively realizes the backwash for dust
Effect.
When in use, dust-laden high-temperature gas first can be injected into high temperature and removes this utility model by venturi-type eductors 9
In dirt device 3, into after high-temperature dust removing device 3, dust surface of flexible membrane 15 between metal is trapped to form filter cake, and gas is passed through
Dust-removing element 5 is purified, and the dust after purification carries out blowback stripping through reverse high temperature pulse air jet pipe 7 again, is carrying out instead
Blow stripping during when, from hot precipitator filter element 12 and cleaner unit tube bank 13 want back coordinate blowback stripping, Jing blowbacks stripping
Afterwards, most of dust is separated and by the discharge system of ash discharging hole 8.
The beneficial effects of the utility model：This utility model simple structure, low cost is simple to operate, and emphasis is in this high temperature
Dust arrester is the key equipment of this flue gas purification system, and dust-laden high-temperature gas is entered during high-temperature dust removing device, and dust exists
Metal flexible film surface is trapped to form filter cake, and gas is purified through filter cake and film, is sent to subsequent handling.Powder in flue gas
By the filter cake of flexible membrane retention between metal, Jing after blowback is peeled off, most of dust is separated and discharge system dirt, this utility model
Easy for installation, beneficial effect is more obvious, can be used to promote the use of.
It is obvious to a person skilled in the art that this utility model is not limited to the details of above-mentioned one exemplary embodiment, and
And in the case of without departing substantially from spirit or essential attributes of the present utility model, can in other specific forms realize that this practicality is new
Type.Therefore, no matter from the point of view of which point, embodiment all should be regarded as exemplary, and is nonrestrictive, this practicality is new
The scope of type is by claims rather than described above is limited, it is intended that the equivalency fallen in claim is contained
All changes in justice and scope are included in this utility model.Any reference in claim should not be considered as restriction
Involved claim.
Moreover, it will be appreciated that although this specification is been described by according to embodiment, not each embodiment is only wrapped
Containing an independent technical scheme, this narrating mode of description is only that for clarity those skilled in the art should
Using description as an entirety, the technical scheme in each embodiment can also Jing it is appropriately combined, form those skilled in the art
Understandable other embodiment.
Claims (4)
1. a kind of new type high temperature dust arrester, including display lamp（1）And installed in the display lamp（1）The venturi spray of lower section
Emitter（9）, it is characterised in that：The venturi-type eductors（9）One end is provided with jet import（2）, the venturi-type eductors
（9）Lower section is provided with pipeline pulse jet pipe（10）, the pipeline pulse jet pipe（10）Lower section is connected with high-temperature dust removing device
（3）, the high-temperature dust removing device（3）Upper side is provided with automatic spraying valve（11）, the automatic spraying valve（11）Under
Side is provided with single tube plate（4）, the single tube plate（4）Lower section is provided with flexible membrane between metal（15）, flexible membrane between the metal
（15）On dust-removing element is installed（5）, the dust-removing element（5）Side is provided with reverse high temperature pulse air jet pipe（7）, it is described anti-
To high temperature pulse air jet pipe（7）One end is connected with reverse high temperature pulse puff prot（6）, and the reverse high temperature pulse air jet pipe
（7）Side is provided with hot precipitator filter element（12）, the hot precipitator filter element（12）Side is provided with cleaner unit tube bank
（13）, the cleaner unit tube bank（13）Lower section is provided with thermal insulation protection tunic（14）, the thermal insulation protection tunic（14）Lower section sets
It is equipped with ash discharging hole（8）.
2. a kind of new type high temperature dust arrester according to claim 1, it is characterised in that：The high-temperature dust removing device（3）
Lower bottom part is pyramidal structure.
3. a kind of new type high temperature dust arrester according to claim 1, it is characterised in that：The pipeline pulse jet pipe
（10）It is arranged on the venturi-type eductors（9）Lower section, and it is provided with two and two or more.
4. a kind of new type high temperature dust arrester according to claim 1, it is characterised in that：The cleaner unit element（5）, institute
State reverse high temperature pulse air jet pipe（7）, the high-temperature dust removal filter element（12）With cleaner unit tube bank（13）It is between inside
Interconnect relation.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621126873.8U CN206168132U (en) | 2016-10-17 | 2016-10-17 | Novel high temperature removes dust device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621126873.8U CN206168132U (en) | 2016-10-17 | 2016-10-17 | Novel high temperature removes dust device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206168132U true CN206168132U (en) | 2017-05-17 |
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ID=58677812
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621126873.8U Active CN206168132U (en) | 2016-10-17 | 2016-10-17 | Novel high temperature removes dust device |
Country Status (1)
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| CN (1) | CN206168132U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110124486A (en) * | 2019-05-27 | 2019-08-16 | 凤阳海泰科能源环境管理服务有限公司 | A kind of garbage power plant smoke NO_x Reduction by Effective dust pelletizing system and method |
-
2016
- 2016-10-17 CN CN201621126873.8U patent/CN206168132U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110124486A (en) * | 2019-05-27 | 2019-08-16 | 凤阳海泰科能源环境管理服务有限公司 | A kind of garbage power plant smoke NO_x Reduction by Effective dust pelletizing system and method |
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