CN211461847U - Shutter type device for removing sparks in flue gas - Google Patents
Shutter type device for removing sparks in flue gas Download PDFInfo
- Publication number
- CN211461847U CN211461847U CN201922187902.1U CN201922187902U CN211461847U CN 211461847 U CN211461847 U CN 211461847U CN 201922187902 U CN201922187902 U CN 201922187902U CN 211461847 U CN211461847 U CN 211461847U
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- spark
- baffle
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- shutter type
- casing
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Abstract
The utility model discloses a mars remove device in tripe type flue gas, which comprises a housin, set up in the inlet flue of casing bottom, set up in the outlet flue at casing top and be fixed in the multilayer tripe type in the casing and remove the mars baffle, the multilayer tripe type is removed the mars baffle and is located between inlet flue and the outlet flue and from up parallel arrangement down, the level of multilayer tripe type is removed the mars baffle and is all different towards the angle, every layer of tripe type is removed the mars baffle and is all included a plurality of parallel arrangement's plate baffle, leave the cigarette passageway between two adjacent plate baffles, the cigarette end of advancing of cigarette passageway is towards the casing bottom, the cigarette end of going out the cigarette passageway is towards the casing top. When in use, the particles with sparks continuously and effectively collide with the shutter type spark-removing baffles of each layer, thereby achieving the purpose of removing sparks; the utility model discloses still be provided with the ash bucket, the dust after the collision can subside the ash bucket and discharge, when going mars, realizes the purpose of ash removal in advance.
Description
Technical Field
The utility model relates to a spark remove device field specifically is a spark remove device in tripe type flue gas.
Background
The bag type dust collector is used in a coal powder preparation system or waste gas treatment systems of various biomass boilers, smelting furnaces and the like, and is often subjected to dangerous accidents of combustion and even explosion caused by the fact that burnt dust enters equipment along with air flow of an air pipe. In order to prevent sparks from entering the bag house, the following measures should be taken:
1. setting a pre-dedusting device: a cyclone dust collector or an inert dust collector is arranged as a pre-dust collector to collect coarse dust and sparks. Particulate sparks which are too fine in this way are not easily trapped and in most cases the particulate dust can be burnt off before entering the precipitator. A cooling pipeline is arranged behind the pre-dust remover, and the flow velocity in the pipeline is controlled to be as low as possible. This is a reliable technical measure, which can provide sufficient residence time of the negative gas in the tube. 2. Cooling the spray tower: a gas cooling method in which water is directly sprayed in advance. In order to ensure the safety and fire prevention of the dust-containing gas in the bag type dust collector, the cooling water consumption is controlled and supplied. Most of the burning dust can be cooled by contacting with fine water droplets, but the water droplets are easily gasified, and a space and a residence time are necessary for cooling the burning dust which has not been contacted with the water droplets. In special cases, the spraying tower, the cooling pipe, the dust removing fittings and the like are combined and used, so that the sparks are prevented from being mixed more thoroughly. 3. Spark removing device: the spark trapping device is arranged in front of the inlet of the dust remover, and the particles with sparks collide with equipment before each other according to the collision principle to achieve the purpose of removing sparks. Compared with a pre-dust removal device, the structure is simpler, and the resistance of the device is low; compared with a cooling spraying mode, the risk of the urheen bag is avoided, and the investment and operation cost is lower.
SUMMERY OF THE UTILITY MODEL
The to-be-solved technical problem of the utility model is to provide a spark remove device in tripe type flue gas for take the flue gas granule of spark to constantly go the spark baffle with the tripe type and collide effectively, thereby reach the purpose of getting rid of the spark.
The technical scheme of the utility model is that:
the utility model provides a mars remove device in tripe type flue gas, is including the casing, set up in the inlet flue of casing bottom, set up in the outlet flue at casing top and be fixed in the multilayer tripe type of casing and go the mars baffle, multilayer tripe type go the mars baffle be located between inlet flue and the outlet flue and from up parallel arrangement down, the level of multilayer tripe type goes the mars baffle towards the angle homodifference, every layer of tripe type goes the mars baffle and all includes a plurality of parallel arrangement's plate baffle, leaves the cigarette passageway between two adjacent plate baffles, the inlet flue end of cigarette passageway towards the casing bottom, the outlet flue end of cigarette passageway towards the casing top.
The shutter type spark removing baffle is four layers, the shutter type spark removing baffle is adjacent to the shutter type spark removing baffle from bottom to top, the horizontal orientation angle of the shutter type spark removing baffle at the lower layer and the horizontal orientation angle of the spark removing baffle at the upper layer are different by 90 degrees, and the horizontal orientation angle of the shutter type spark removing baffles at the two layers at intervals is different by 180 degrees.
The plate-shaped baffles of each layer of shutter type spark-removing baffle are obtuse-angle-shaped bent plates, and the lower parts of the plate-shaped baffles are vertically arranged.
The plate-shaped baffle is a bent plate bent at an angle of 150 degrees.
The bottom end of the shell is of an open structure and is connected with an ash bucket.
The utility model has the advantages that:
when the particle-type particle filter is used, smoke enters the shell and gradually passes through the louver-type spark-removing baffles at each layer, and particles with sparks are enabled to continuously and effectively collide with the louver-type spark-removing baffles at each layer through collision with the louver-type spark-removing baffles at different angles, so that the purpose of removing sparks is achieved; the utility model discloses still be provided with the ash bucket, the dust after the collision can subside the ash bucket and discharge, when going mars, realizes the purpose of ash removal in advance.
Drawings
Fig. 1 is a front view of the present invention.
Fig. 2 is a side view of the present invention.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1 and 2, a louver-type smoke spark removing device comprises a shell 1, a smoke inlet 2 arranged at the bottom of the shell 1, a smoke outlet 3 arranged at the top of the shell 1 and four layers of louver-type spark removing baffles 4 fixed in the shell 1, wherein the four layers of louver-type spark removing baffles 4 are arranged between the smoke inlet 2 and the smoke outlet 3 in parallel from bottom to top, any two adjacent layers of louver-type spark removing baffles 4 are arranged from bottom to top, the horizontal orientation angle of the lower layer of louver-type spark removing baffles 4 is 90 degrees different from the horizontal orientation angle of the upper layer of spark removing baffles 4, the horizontal orientation angle of the two spaced louver-type spark removing baffles 4 is 180 degrees, each layer of louver-type spark removing baffles 4 comprises a plurality of plate-shaped baffles arranged in parallel, the plate-shaped baffles are bent plates bent at 150 degrees, the lower parts of the plate-shaped baffles are arranged vertically, and a smoke outlet channel is reserved between the two adjacent plate-shaped baffles, the smoke inlet end of the smoke outlet channel vertically faces the bottom end of the shell 1, and the smoke outlet end of the smoke outlet channel obliquely upwards faces the top end of the shell 1; wherein, the bottom of casing 1 is open structure and is connected with ash bucket 5, is convenient for fall into ash bucket 5 with the dust after flue gas and the collision of tripe type spark baffle 4 and discharges.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (5)
1. The utility model provides a spark remove device in tripe type flue gas which characterized in that: including the casing, set up in the inlet flue of casing bottom, set up in the outlet flue at casing top and be fixed in the casing multilayer tripe type and go spark baffle, multilayer tripe type go spark baffle be located between inlet flue and the outlet flue and from up parallel arrangement down, the level orientation angle homogeneous difference that multilayer tripe type went spark baffle, every layer of tripe type goes spark baffle all includes a plurality of parallel arrangement's plate-like baffle, leaves the cigarette passageway between two adjacent plate-like baffles, the inlet flue end of cigarette passageway towards the casing bottom, the outlet flue end of cigarette passageway towards the casing top.
2. The apparatus for removing spark in flue gas of shutter type as claimed in claim 1, wherein: the shutter type spark removing baffle is four layers, the shutter type spark removing baffle is adjacent to the shutter type spark removing baffle from bottom to top, the horizontal orientation angle of the shutter type spark removing baffle at the lower layer and the horizontal orientation angle of the spark removing baffle at the upper layer are different by 90 degrees, and the horizontal orientation angle of the shutter type spark removing baffles at the two layers at intervals is different by 180 degrees.
3. The apparatus for removing spark in flue gas of shutter type as claimed in claim 1, wherein: the plate-shaped baffles of each layer of shutter type spark-removing baffle are obtuse-angle-shaped bent plates, and the lower parts of the plate-shaped baffles are vertically arranged.
4. The apparatus of claim 3, wherein the apparatus comprises: the plate-shaped baffle is a bent plate bent at an angle of 150 degrees.
5. The apparatus for removing spark in flue gas of shutter type as claimed in claim 1, wherein: the bottom end of the shell is of an open structure and is connected with an ash bucket.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922187902.1U CN211461847U (en) | 2019-12-09 | 2019-12-09 | Shutter type device for removing sparks in flue gas |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922187902.1U CN211461847U (en) | 2019-12-09 | 2019-12-09 | Shutter type device for removing sparks in flue gas |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211461847U true CN211461847U (en) | 2020-09-11 |
Family
ID=72371602
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922187902.1U Expired - Fee Related CN211461847U (en) | 2019-12-09 | 2019-12-09 | Shutter type device for removing sparks in flue gas |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211461847U (en) |
-
2019
- 2019-12-09 CN CN201922187902.1U patent/CN211461847U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200911 Termination date: 20211209 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |