CN215372536U - Anti-blocking device for boiler flue - Google Patents
Anti-blocking device for boiler flue Download PDFInfo
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- CN215372536U CN215372536U CN202120343363.0U CN202120343363U CN215372536U CN 215372536 U CN215372536 U CN 215372536U CN 202120343363 U CN202120343363 U CN 202120343363U CN 215372536 U CN215372536 U CN 215372536U
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Abstract
The utility model discloses an anti-blocking device for a boiler flue, which comprises a first flue mounting pipe and a second flue mounting pipe, wherein a flue filtering pipe is arranged between the first flue mounting pipe and the second flue mounting pipe, adjusting support sleeves are arranged on two sides of the first flue mounting pipe and the second flue mounting pipe, a first telescopic adjusting rod is arranged at the top of each adjusting support sleeve, and a second telescopic adjusting rod is arranged at the bottom of each adjusting support sleeve; through first wind channel installation pipe and second wind channel installation pipe and wind channel filter tube pass through screw thread swivelling joint, can realize carrying out nimble regulation in the installation, and carry out the support of both sides at first telescopic adjusting pole and second telescopic adjusting pole, can realize the stability in the installation.
Description
Technical Field
The utility model relates to the field of flue filtration, in particular to an anti-blocking device for a boiler flue.
Background
The boiler is an energy conversion device, the energy input to the boiler comprises chemical energy and electric energy in fuel, and the boiler outputs steam, high-temperature water or an organic heat carrier with certain heat energy.
The boiler is a water container heated on fire, a furnace is a place where fuel is combusted, and the boiler comprises a boiler and a furnace. The hot water or steam generated in the boiler can directly provide heat energy for industrial production and people life, and can also be converted into mechanical energy through a steam power device, or the mechanical energy is converted into electric energy through a generator. The boiler for supplying hot water is called a hot water boiler, is mainly used for life, and has a small amount of application in industrial production. The boiler for generating steam is called as a steam boiler, often called as a boiler for short, and is widely used for thermal power stations, ships, locomotives and industrial and mining enterprises.
The boiler can discharge a large amount of flue gases at the in-process that uses, and long-time use can have a large amount of impurity to adhere to the inner wall in wind channel, leads to the wind channel to block up, carries out timely mediation in order to prevent that the wind channel from blockking up current technique, but has discharged a large amount of gaseous pollutants, can not carry out timely processing to impurity.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a boiler flue gas duct anti-blocking device, which solves the following defects of the existing boiler flue gas duct anti-blocking device in the background art: the boiler can discharge a large amount of flue gases at the in-process that uses, and long-time use can have a large amount of impurity to adhere to the inner wall in wind channel, leads to the wind channel to block up, carries out timely mediation in order to prevent that the wind channel from blockking up current technique, but has discharged a large amount of gaseous pollutants, can not carry out timely processing to impurity.
In order to achieve the purpose, the utility model provides the following technical scheme: a boiler flue anti-blocking device comprises a first air channel installation pipe and a second air channel installation pipe, wherein an air channel filter pipe is arranged between the first air channel installation pipe and the second air channel installation pipe, adjusting support sleeves are arranged on two sides of the first air channel installation pipe and the second air channel installation pipe, a first telescopic adjusting rod is arranged at the top of each adjusting support sleeve, a second telescopic adjusting rod is arranged at the bottom of each adjusting support sleeve, a first threaded connection sleeve is arranged at the bottom of the first air channel installation pipe, and a second threaded connection sleeve is arranged at the top of the second air channel installation pipe;
the air duct filter pipe is characterized in that a filter installation cavity is formed in the air duct filter pipe, a plurality of filter plates are arranged in the filter installation cavity, positioning plates are arranged on the upper side and the lower side of each filter plate, the positioning plates are connected with the inner wall of the filter installation cavity, and connecting threads are formed in the inner walls of the two ends of the air duct filter pipe. During use, the first air duct installation pipe and the second air duct installation pipe perform flue ventilation, the air duct filtering pipe between the first air duct installation pipe and the second air duct installation pipe performs air filtering in an air duct, the first air duct installation pipe, the second air duct installation pipe and the air duct filtering pipe are rotationally connected through threads, flexible adjustment can be achieved during installation, the first telescopic adjusting rod and the second telescopic adjusting rod are supported on two sides, stability during installation can be achieved, the second telescopic adjusting rod and the first telescopic adjusting rod rotate through the adjusting support sleeve during disassembly, lifting adjustment is driven, the first air duct installation pipe and the second air duct installation pipe are separated, the air duct filtering pipe is convenient to disassemble and maintain, and a plurality of filter plates in the air duct filtering pipe are disassembled and installed, the replacement of the filter plate can be realized, and the use effect is improved.
Preferably, the outer walls of the first air duct mounting pipe and the second air duct mounting pipe are both provided with a fixed ring, and the first air duct mounting pipe and the second air duct mounting pipe are connected with the first telescopic adjusting rod and the second telescopic adjusting rod through the fixed rings; the mounting stability is realized during mounting, and the first telescopic adjusting rod and the second telescopic adjusting rod are mounted to support the two sides stably.
Preferably, a horizontal fixed rod is arranged at one end of each of the first telescopic adjusting rod and the second telescopic adjusting rod, which is far away from the adjusting support sleeve; is convenient to install and fix and realizes the effect of vertical support.
Preferably, a closing plate is arranged on one side of the filter installation cavity, and the closing plate is in bolted connection with the outer wall of the filter installation cavity; the effect of being convenient for remember closure and opening can realize that the filter in inside carries out the change of installing.
Preferably, the adjusting and supporting sleeve is made of metal, and two ends of the inner wall of the adjusting and supporting sleeve are provided with rotating threads; is convenient for rotating, adjusting and lifting.
Preferably, the filter plate is made of an activated carbon material; has better filtering and adsorbing effects.
The utility model provides a boiler flue gas duct anti-blocking device which has the following beneficial effects:
(1) according to the utility model, the first air duct installation pipe and the second air duct installation pipe are used for flue ventilation, the air duct filtering pipe between the first air duct installation pipe and the second air duct installation pipe is used for filtering gas in an air duct, the first air duct installation pipe, the second air duct installation pipe and the air duct filtering pipe are in threaded rotary connection, flexible adjustment can be realized during installation, and the first telescopic adjusting rod and the second telescopic adjusting rod are used for supporting two sides, so that the stability during installation can be realized.
(2) When the air duct filter tube is disassembled, the second telescopic adjusting rod and the first telescopic adjusting rod rotate through the adjusting support sleeve, so that lifting adjustment is driven, the first air duct mounting tube and the second air duct mounting tube are separated, the air duct filter tube is convenient to disassemble and maintain, the plurality of filter plates in the air duct filter tube are disassembled and assembled, the filter plates can be replaced, and the using effect is improved.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic view of a first duct mounting tube according to the present invention;
FIG. 3 is a schematic view of a second duct mounting tube according to the present invention;
FIG. 4 is a schematic view of an air duct filter tube according to the present invention;
FIG. 5 is a schematic view of a filter housing of the present invention;
FIG. 6 is a schematic view of an adjustment support sleeve of the present invention;
FIG. 7 is a schematic view of a filter plate of the present invention.
In the figure: 1. a first duct mounting tube; 2. a second air duct mounting pipe; 3. an air duct filter pipe; 4. a first telescopic adjusting rod; 5. a first threaded connection sleeve; 6. a second threaded connection sleeve; 7. connecting threads; 8. a filter mounting cavity; 9. a second telescopic adjusting rod; 10. adjusting the support sleeve; 11. a filter plate; 12. and (7) positioning the plate.
Detailed Description
The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention.
As shown in fig. 1 to 7, the present invention provides a technical solution: a boiler flue anti-blocking device comprises a first air duct installation pipe 1 and a second air duct installation pipe 2, an air duct filtering pipe 3 is arranged between the first air duct installation pipe 1 and the second air duct installation pipe 2, adjusting support sleeves 10 are arranged on two sides of the first air duct installation pipe 1 and the second air duct installation pipe 2, a first telescopic adjusting rod 4 is arranged at the top of each adjusting support sleeve 10, a second telescopic adjusting rod 9 is arranged at the bottom of each adjusting support sleeve 10, a first threaded connection sleeve 5 is arranged at the bottom of the first air duct installation pipe 1, and a second threaded connection sleeve 6 is arranged at the top of the second air duct installation pipe 2;
the air duct filter tube is characterized in that a filter installation cavity 8 is formed in the air duct filter tube 3, a plurality of filter plates 11 are arranged in the filter installation cavity 8, positioning plates 12 are arranged on the upper side and the lower side of each filter plate 11, the positioning plates 12 are connected with the inner wall of the filter installation cavity 8, and connecting threads 7 are formed in the inner walls of the two ends of the air duct filter tube 3. During use, the first air duct installation pipe 1 and the second air duct installation pipe 2 perform flue ventilation, the air duct filtering pipe 3 between the first air duct installation pipe 1 and the second air duct installation pipe 2 performs air filtering in an air duct, the first air duct installation pipe 1, the second air duct installation pipe 2 and the air duct filtering pipe 3 are in threaded rotary connection, flexible adjustment during installation can be achieved, two sides of the first telescopic adjusting rod 4 and the second telescopic adjusting rod 9 are supported, stability during installation can be achieved, the second telescopic adjusting rod 9 and the first telescopic adjusting rod 4 rotate through the adjusting support sleeve 10 during disassembly, lifting adjustment is driven, separation of the first air duct installation pipe 1 and the second air duct installation pipe 2 is achieved, the air duct filtering pipe 3 is convenient to disassemble and maintain, and a plurality of filter plates in the air duct filtering pipe 3 are disassembled and installed, the replacement of the filter plate can be realized, and the use effect is improved.
The outer walls of the first air duct installation pipe 1 and the second air duct installation pipe 2 are both provided with a fixed ring, and the first air duct installation pipe 1 and the second air duct installation pipe 2 are connected with the first telescopic adjusting rod 4 and the second telescopic adjusting rod 9 through the fixed rings; the installation is stable during installation, and the first telescopic adjusting rod 4 and the second telescopic adjusting rod 9 are installed to support stably on two sides.
One ends of the first telescopic adjusting rod 4 and the second telescopic adjusting rod 9, which are far away from the adjusting support sleeve 10, are provided with horizontal fixed rods; is convenient to install and fix and realizes the effect of vertical support.
A closed plate is arranged on one side of the filter installation cavity 8 and is in bolted connection with the outer wall of the filter installation cavity 8; the effect of being convenient for strengthen closed and opening can realize that the filter inside carries out the change of installing.
The adjusting and supporting sleeve 10 is made of metal materials, and two ends of the inner wall of the adjusting and supporting sleeve 10 are provided with rotating threads; is convenient for rotating, adjusting and lifting.
The filter plate 11 is made of an active carbon material; has better filtering and adsorbing effects.
During use, the first air duct installation pipe 1 and the second air duct installation pipe 2 perform flue ventilation, the air duct filtering pipe 3 between the first air duct installation pipe 1 and the second air duct installation pipe 2 performs air filtering in an air duct, the first air duct installation pipe 1, the second air duct installation pipe 2 and the air duct filtering pipe 3 are in threaded rotary connection, flexible adjustment during installation can be achieved, two sides of the first telescopic adjusting rod 4 and the second telescopic adjusting rod 9 are supported, stability during installation can be achieved, the second telescopic adjusting rod 9 and the first telescopic adjusting rod 4 rotate through the adjusting support sleeve 10 during disassembly, lifting adjustment is driven, separation of the first air duct installation pipe 1 and the second air duct installation pipe 2 is achieved, the air duct filtering pipe 3 is convenient to disassemble and maintain, and a plurality of filter plates in the air duct filtering pipe 3 are disassembled and installed, the replacement of the filter plate can be realized, and the use effect is improved.
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 utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides a boiler flue gas wind channel anti-clogging device which characterized in that: the air duct filter device comprises a first air duct installation pipe (1) and a second air duct installation pipe (2), an air duct filter pipe (3) is arranged between the first air duct installation pipe (1) and the second air duct installation pipe (2), adjusting support sleeves (10) are arranged on two sides of the first air duct installation pipe (1) and the second air duct installation pipe (2), a first telescopic adjusting rod (4) is arranged at the top of each adjusting support sleeve (10), a second telescopic adjusting rod (9) is arranged at the bottom of each adjusting support sleeve (10), a first threaded connection sleeve (5) is arranged at the bottom of the first air duct installation pipe (1), and a second threaded connection sleeve (6) is arranged at the top of the second air duct installation pipe (2);
be provided with in wind channel filter tube (3) and filter installation chamber (8), be provided with a plurality of filters (11) in filter installation chamber (8), the upper and lower both sides of filter (11) all are provided with locating plate (12), locating plate (12) with the interior wall connection of filter installation chamber (8), connecting thread (7) have all been seted up to the both ends inner wall of wind channel filter tube (3).
2. The anti-clogging device for the flue gas duct of the boiler as claimed in claim 1, wherein: the outer walls of the first air channel installation pipe (1) and the second air channel installation pipe (2) are provided with fixing rings, and the first air channel installation pipe (1) and the second air channel installation pipe (2) are connected with the first telescopic adjusting rod (4) and the second telescopic adjusting rod (9) through the fixing rings.
3. The anti-clogging device for the flue gas duct of the boiler as claimed in claim 1, wherein: and a horizontal fixed rod is arranged at one end of each of the first telescopic adjusting rod (4) and the second telescopic adjusting rod (9) far away from the adjusting support sleeve (10).
4. The anti-clogging device for the flue gas duct of the boiler as claimed in claim 1, wherein: one side of the filtering installation cavity (8) is provided with a closed plate, and the closed plate is connected with the outer wall of the filtering installation cavity (8) through bolts.
5. The anti-clogging device for the flue gas duct of the boiler as claimed in claim 1, wherein: the adjusting and supporting sleeve (10) is made of metal materials, and rotating threads are formed in two ends of the inner wall of the adjusting and supporting sleeve (10).
6. The anti-clogging device for the flue gas duct of the boiler as claimed in claim 1, wherein: the filter plate (11) is made of activated carbon.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120343363.0U CN215372536U (en) | 2021-02-04 | 2021-02-04 | Anti-blocking device for boiler flue |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120343363.0U CN215372536U (en) | 2021-02-04 | 2021-02-04 | Anti-blocking device for boiler flue |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215372536U true CN215372536U (en) | 2021-12-31 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120343363.0U Active CN215372536U (en) | 2021-02-04 | 2021-02-04 | Anti-blocking device for boiler flue |
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| CN (1) | CN215372536U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115574340A (en) * | 2022-10-08 | 2023-01-06 | 江苏东方成套设备制造集团有限公司 | Anti-blocking device for smoke duct baffle of tubular heating furnace |
-
2021
- 2021-02-04 CN CN202120343363.0U patent/CN215372536U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115574340A (en) * | 2022-10-08 | 2023-01-06 | 江苏东方成套设备制造集团有限公司 | Anti-blocking device for smoke duct baffle of tubular heating furnace |
| CN115574340B (en) * | 2022-10-08 | 2024-01-09 | 江苏东方成套设备制造集团有限公司 | Anti-blocking device for smoke duct baffle of tubular heating furnace |
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