CN213656795U - Long-nozzle shock wave soot blower with cooling and soot deposition preventing functions - Google Patents
Long-nozzle shock wave soot blower with cooling and soot deposition preventing functions Download PDFInfo
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- CN213656795U CN213656795U CN202022085384.5U CN202022085384U CN213656795U CN 213656795 U CN213656795 U CN 213656795U CN 202022085384 U CN202022085384 U CN 202022085384U CN 213656795 U CN213656795 U CN 213656795U
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Abstract
The utility model discloses a long spray tube shock wave soot blower who possesses cooling and prevent deposition function, including shock generator, valve, motor and air filter, shock generator's bottom fixed mounting has long spray tube body, and the cover is equipped with sealed stay tube on the outer wall of long spray tube body to the tip bolted connection of long spray tube body has the wind channel, and the inside of back shaft runs through and installs the fan, and the air filter is installed to the avris bolt that long spray tube body was kept away from in the wind channel, fixedly connected with slide rail on the inner wall of the air filter of cushion avris, and the inside embedding of the air filter of slide rail avris is provided with the gag lever post to the cover is equipped with the spout on the outer wall of slide rail. This long spray tube shock wave soot blower that possesses cooling and prevent deposition function, the ability of cooling and preventing the deposition promotes, avoids long spray tube to damage under the effect of high temperature and deposition, and the cooling on the long spray tube shock wave soot blower and the dismantlement simple to operate of preventing the deposition structure simultaneously for its easy to maintain.
Description
Technical Field
The utility model relates to a long spray tube shock wave soot blower technical field specifically is the long spray tube shock wave soot blower who possesses the cooling and prevent the deposition function.
Background
The long-nozzle shock wave soot blower is a device for cleaning dust on the heating surface of a boiler, can effectively avoid the problems of heat efficiency reduction, smoke exhaust temperature rise and the like of the heating surface of the boiler due to soot deposition, avoids increasing the consumption of resources of the boiler, and can effectively avoid the damage of a machine body due to the fact that high-temperature smoke in the boiler is easy to diffuse into the long nozzle when the soot blower stops working and the long nozzle shock wave soot blower with cooling and soot deposition preventing capabilities is damaged.
However, the existing long-nozzle shock wave soot blower has the following problems:
when the long-nozzle shock wave soot blower is used for cleaning soot on a heating surface of a boiler, high-temperature soot easily enters the inside of the long nozzle to damage the long nozzle, so that the long nozzle needs to be cooled and prevented from depositing soot, the cooling and soot deposition prevention capabilities of the conventional long-nozzle shock wave soot blower are insufficient, the long nozzle is damaged under the action of high temperature and soot and influences the service life of the soot blower, meanwhile, the cooling and soot deposition prevention structures on the soot blower need to be regularly maintained and cleaned, the use effect is prevented from being influenced, the cooling and soot deposition prevention structures on the conventional long-nozzle shock wave soot blower are inconvenient to disassemble and install, the maintenance is inconvenient, and the use effects of the cooling and soot deposition prevention structures are easily reduced.
Aiming at the problems, innovative design is urgently needed on the basis of the original long-nozzle shock wave soot blower.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a long spray tube shock wave soot blower that possesses the cooling and prevent deposition function, the ability that the cooling of long spray tube shock wave soot blower that appears and prevent the deposition is not enough with solving above-mentioned background art, make the long spray tube damage the life who influences the soot blower under the effect of high temperature and deposition, cooling and the dismantlement installation of preventing the deposition structure on the long spray tube shock wave soot blower are inconvenient simultaneously, make it maintain inconveniently, easily reduce the problem of the result of use of cooling and preventing the deposition structure.
In order to achieve the above object, the utility model provides a following technical scheme: the long spray pipe shock wave soot blower with the cooling and soot deposition preventing functions comprises a shock generator, a valve, a motor and an air filter element, wherein the bottom of the shock generator is fixedly provided with a long spray pipe body, the outer wall of the long spray pipe body is sleeved with a sealing support pipe, the end part of the long spray pipe body is in bolted connection with an air channel, the lateral side of the air channel is fixedly connected with the valve, the top of the air channel is fixedly provided with the motor, a support shaft is embedded in the air channel and provided with a fan, an air filter pipe is installed on the lateral side of the air channel far away from the long spray pipe body through a bolt, the air filter pipe is embedded in the air filter pipe and connected with a support ring, an elastic cushion is fixedly installed on the lateral side of the support ring, a slide rail is fixedly connected on the inner wall of the air filter pipe on the lateral, and the outer wall of the sliding rail is sleeved with a sliding groove, and an air filter element is fixedly mounted at the side of the sliding groove.
Preferably, the output shaft of the motor and the rotating shaft of the fan are both provided with bevel gears, and 2 bevel gears are in meshed connection.
Preferably, the support shaft and the fan are rotatably arranged by bearing installation, and an output shaft of the motor on the side of the support shaft is rotatably connected with the air duct in a penetrating manner.
Preferably, the end part of the air filter pipe is provided with a hole, and the air filter pipe and the air filter element form a relative sliding structure.
Preferably, the limiting rod is connected with the air filter pipe through a spring, the limiting rod and the air filter pipe are arranged in a telescopic mode, and the limiting rod is symmetrically distributed around the air filter pipe.
Preferably, the sliding groove is connected with the sliding rail in a clamping and sliding manner, and the air filter element on the sliding groove is arranged in a clamping manner with the limiting rod.
Compared with the prior art, the beneficial effects of the utility model are that: the long-nozzle shock wave soot blower with the cooling and soot deposition preventing functions has the advantages that the cooling and soot deposition preventing capabilities are improved, the long nozzle is prevented from being damaged under the action of high temperature and soot deposition, the service life of the soot blower is not influenced, and meanwhile, the cooling and soot deposition preventing structure on the long-nozzle shock wave soot blower is convenient to disassemble and install, so that the long-nozzle shock wave soot blower is easy to maintain, and the using effects of the cooling and soot deposition preventing structure are not reduced;
1. the motor and the bevel gears on the fan are meshed with each other, so that the motor can drive the fan to rotate, and dry and low-temperature air in the air filter pipe is blown to the inside of the long spray pipe which is not in a working state through the air duct, so that the long spray pipe is cooled and dedusted, and the long spray pipe is prevented from being damaged by high-temperature smoke dust;
2. through the bolt installation of wind channel and air filter pipe for the air filter pipe is dismantled conveniently, and the slip of air filter element in the air filter pipe, conveniently dismantles the installation to air filter element, makes air filter element's clearance maintain conveniently, avoids piling up because the impurity on the air filter element causes the impurity in the air filtration not enough to make the gathering in long spray tube in the air, influences long spray tube shock wave soot blower's result of use.
Drawings
FIG. 1 is a schematic front view of the present invention;
FIG. 2 is a schematic view of the connection structure of the air duct and the fan according to the present invention;
FIG. 3 is a schematic view of the connection structure of the air filter tube and the air filter element of the present invention;
fig. 4 is the schematic view of the connection structure of the limiting rod and the air filter element of the present invention.
In the figure: 1. a shock wave generator; 2. a long nozzle body; 3. sealing the supporting tube; 4. an air duct; 5. a valve; 6. a motor; 7. a bevel gear; 8. a support shaft; 9. a fan; 10. an air filter tube; 11. a support ring; 12. an elastic pad; 13. a slide rail; 14. a limiting rod; 15. a chute; 16. an air filter element.
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. 1-4, the present invention provides a technical solution: a long spray pipe shock wave soot blower with cooling and dust deposition preventing functions comprises a shock wave generator 1, a long spray pipe body 2, a sealing support pipe 3, an air duct 4, a valve 5, a motor 6, a bevel gear 7, a support shaft 8, a fan 9, an air filter pipe 10, a support ring 11, an elastic pad 12, a slide rail 13, a limiting rod 14, a chute 15 and an air filter element 16, wherein the bottom of the shock wave generator 1 is fixedly provided with the long spray pipe body 2, the outer wall of the long spray pipe body 2 is sleeved with the sealing support pipe 3, the end part of the long spray pipe body 2 is in bolted connection with the air duct 4, the side of the air duct 4 is fixedly connected with the valve 5, the top of the air duct 4 is fixedly provided with the motor 6, the support shaft 8 is embedded into the air duct 4, the fan 9 is installed inside the support shaft 8 in a penetrating manner, and the air, and the inside embedding of air filter pipe 10 is connected with support ring 11, and the avris fixed mounting of support ring 11 has cushion 12 simultaneously, and fixedly connected with slide rail 13 on the inner wall of the air filter pipe 10 of cushion 12 avris, and the inside embedding of the air filter pipe 10 of slide rail 13 avris is provided with gag lever post 14 to the cover is equipped with spout 15 on the outer wall of slide rail 13, and the avris fixed mounting of spout 15 has air filter 16 moreover.
All be provided with bevel gear 7 in motor 6's the output shaft and fan 9's the pivot, and 2 bevel gear 7 meshes the connection, and back shaft 8 and fan 9 are the rotatory setting of bearing installation, and the output shaft of motor 6 of the 8 avris of back shaft and wind channel 4 are connected for the rotation that runs through, and the motor 6 drive fan 9 of being convenient for is in 4 inside stable rotations in wind channel, cools off and the ash removal to the air supply in long spray tube body 2.
The end of the air filter pipe 10 is provided with a hole, and the air filter pipe 10 and the air filter element 16 form a relative sliding structure, so that the air in the air filter pipe 10 can be conveniently circulated, and the air filter element 16 can be conveniently detached and installed.
Gag lever post 14 and air filter pipe 10 pass through spring coupling, and gag lever post 14 and air filter pipe 10 are flexible setting, and gag lever post 14 is about 10 symmetric distributions of air filter pipe, the gag lever post 14 of being convenient for, spout 15 and slide rail 13 block sliding connection, and air filter 16 and gag lever post 14 block on the spout 15 set up, the air filter 16 of being convenient for is at the inside stable positioning of air filter pipe 10, make air filter 16 can not appear rocking at the during operation, cause air filter 16's damage.
The working principle is as follows: when the long-nozzle shock wave soot blower with the cooling and soot deposition preventing functions is used, firstly as shown in fig. 1, when the long-nozzle shock wave soot blower starts to work, a valve 5 is closed, so that shock waves generated by a shock wave generator 1 clean soot on a heating surface of a boiler along a long-nozzle body 2, a sealing support tube 3 can increase the sealing performance of the long-nozzle body 2 and improve the soot blowing effect as shown in fig. 1-2, then when the long-nozzle shock wave soot blower stops working, the valve 5 is opened, so that the long-nozzle body 2 is communicated with an air duct 4, a motor 6 is started, a fan 9 is driven to rotate in the air duct 4 through the meshing of 2 bevel gears 7, a support shaft 8 enables the fan 9 to rotate stably, and low-temperature clean air in an air filter tube 10 blown by the fan 9 flows to the long-nozzle body 2 to cool and remove dust on the long-nozzle body 2;
as shown in fig. 2-3, when the air filter element 16 needs to be periodically maintained, the air filter tube 10 bolted to the air duct 4 is disassembled, and then the limiting rod 14 is pressed towards a direction away from the air filter element 16, so that the clamping connection between the limiting rod 14 and the air filter element 16 is disengaged, the air filter element 16 automatically pops out of the air filter tube 10 under the elastic action of the elastic pad 12 and the support ring 11, and then the air filter element 16 can be cleaned and maintained, as shown in fig. 3-4, when the air filter element 16 is installed, the slide rail 13 and the slide groove 15 are clamped, and then the air filter element 16 is pushed into the air filter tube 10, so that the limiting rod 14 automatically clamps with the air filter element 16 under the action of the spring, and the air filter element 16 is convenient to disassemble and install.
Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.
Claims (6)
1. Possesses cooling and prevent long spray tube shock wave soot blower of deposition function, including shock generator (1), valve (5), motor (6) and air filter (16), its characterized in that: the bottom of the laser generator (1) is fixedly provided with a long spray pipe body (2), the outer wall of the long spray pipe body (2) is sleeved with a sealing support pipe (3), the end part of the long spray pipe body (2) is connected with an air channel (4) through a bolt, the side of the air channel (4) is fixedly connected with a valve (5), the top of the air channel (4) is fixedly provided with a motor (6), a support shaft (8) is embedded into the air channel (4), a fan (9) is installed inside the support shaft (8) in a penetrating manner, an air filter pipe (10) is installed on the side of the air channel (4) far away from the long spray pipe body (2) through a bolt, the air filter pipe (10) is connected with a support ring (11) in an embedded manner, an elastic pad (12) is fixedly installed on the side of the support ring (11), a slide rail (13) is fixedly connected onto the inner, and the inside embedding of the air filter tube (10) of slide rail (13) avris is provided with gag lever post (14) to the cover is equipped with spout (15) on the outer wall of slide rail (13), and the avris fixed mounting of spout (15) has air filter (16) moreover.
2. The long nozzle shock wave soot blower with cooling and soot deposition preventing functions as claimed in claim 1, wherein: the output shaft of the motor (6) and the rotating shaft of the fan (9) are both provided with bevel gears (7), and 2 bevel gears (7) are meshed and connected.
3. The long nozzle shock wave soot blower with cooling and soot deposition preventing functions as claimed in claim 1, wherein: the supporting shaft (8) and the fan (9) are rotatably arranged by bearing installation, and an output shaft of the motor (6) on the side of the supporting shaft (8) is connected with the air duct (4) in a penetrating rotating mode.
4. The long nozzle shock wave soot blower with cooling and soot deposition preventing functions as claimed in claim 1, wherein: the end part of the air filter pipe (10) is provided with a hole, and the air filter pipe (10) and the air filter element (16) form a relative sliding structure.
5. The long nozzle shock wave soot blower with cooling and soot deposition preventing functions as claimed in claim 1, wherein: the limiting rod (14) is connected with the air filter tube (10) through a spring, the limiting rod (14) and the air filter tube (10) are arranged in a telescopic mode, and the limiting rod (14) is symmetrically distributed around the air filter tube (10).
6. The long nozzle shock wave soot blower with cooling and soot deposition preventing functions as claimed in claim 1, wherein: the sliding groove (15) is connected with the sliding rail (13) in a clamping and sliding mode, and the air filter element (16) on the sliding groove (15) is arranged on the limiting rod (14) in a clamping mode.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022085384.5U CN213656795U (en) | 2020-09-21 | 2020-09-21 | Long-nozzle shock wave soot blower with cooling and soot deposition preventing functions |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022085384.5U CN213656795U (en) | 2020-09-21 | 2020-09-21 | Long-nozzle shock wave soot blower with cooling and soot deposition preventing functions |
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| CN213656795U true CN213656795U (en) | 2021-07-09 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202022085384.5U Active CN213656795U (en) | 2020-09-21 | 2020-09-21 | Long-nozzle shock wave soot blower with cooling and soot deposition preventing functions |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114918198A (en) * | 2022-04-08 | 2022-08-19 | 河南理工大学 | Nondestructive testing device for pipeline |
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2020
- 2020-09-21 CN CN202022085384.5U patent/CN213656795U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114918198A (en) * | 2022-04-08 | 2022-08-19 | 河南理工大学 | Nondestructive testing device for pipeline |
| CN114918198B (en) * | 2022-04-08 | 2023-03-14 | 河南理工大学 | Nondestructive testing device for pipeline |
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