CN220061795U - Soot blower of air preheater - Google Patents
Soot blower of air preheater Download PDFInfo
- Publication number
- CN220061795U CN220061795U CN202321575695.7U CN202321575695U CN220061795U CN 220061795 U CN220061795 U CN 220061795U CN 202321575695 U CN202321575695 U CN 202321575695U CN 220061795 U CN220061795 U CN 220061795U
- Authority
- CN
- China
- Prior art keywords
- sound transmission
- transmission pipe
- connector
- air preheater
- sootblower
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
- 239000004071 soot Substances 0.000 title claims abstract description 21
- 230000005540 biological transmission Effects 0.000 claims abstract description 66
- 238000009434 installation Methods 0.000 claims abstract description 25
- 238000007789 sealing Methods 0.000 claims abstract description 12
- 238000012423 maintenance Methods 0.000 abstract description 3
- 238000005191 phase separation Methods 0.000 description 3
- 238000009825 accumulation Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 241000309551 Arthraxon hispidus Species 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000005338 heat storage Methods 0.000 description 1
- 239000000779 smoke Substances 0.000 description 1
Landscapes
- Incineration Of Waste (AREA)
Abstract
The utility model discloses an air preheater soot blower, which comprises an acoustic wave generator, a sound transmission pipe and a fastening bolt, wherein one end of the acoustic wave generator is provided with a connector, one end of the connector on the acoustic wave generator is connected with the sound transmission pipe, the end part of the sound transmission pipe is provided with the sound transmission pipe, the surface of the sound transmission pipe is provided with a sliding groove, the sliding groove on the surface of the sound transmission pipe is provided with a movable block, the outer end of the movable block is connected with a movable plate, the surface of the sound transmission pipe is provided with a mounting head, the surface of the mounting head is provided with a mounting hole, the surface of the mounting head is provided with the fastening bolt, the end part of the connector is provided with a clamping groove, and the inside of the mounting head is provided with a sealing ring. This air preheater soot blower can with the use of sound wave generator connector threaded connection's installation head cooperation fastening bolt, when dismantling this sound transmission pipe of maintenance, the accessible rotates fastening bolt earlier, rotates the installation head again, can take off the sound transmission pipe from the connector to the dismantlement maintenance of sound transmission pipe.
Description
Technical Field
The utility model relates to the technical field of air preheater soot blowers, in particular to an air preheater soot blower.
Background
The ash accumulation of the air preheater is serious after long-time use, so that the smoke circulation is influenced, and the heat exchange efficiency of the heat storage plate is seriously influenced, therefore, the dust in the air preheater is blown down by using a soot blower, and the ash accumulation problem in the air preheater is solved;
the high-frequency sound wave soot blower for the air preheater disclosed in the prior patent document with the publication number of CN218954908U comprises a sound wave generator and a sound transmission pipe, wherein one end, close to the sound transmission pipe, of the sound wave generator is provided with a power mechanism and a fixing mechanism, the sound transmission pipe is positioned in the fixing mechanism, the power mechanism is connected with the sound transmission pipe through the fixing mechanism, and the power mechanism is used for providing power for the fixing mechanism;
the disassembly and maintenance of the sound transmission pipe in the file require the cooperation of a power mechanism and a fixing mechanism, so that the convenience of disassembly of the sound transmission pipe is improved to a great extent, and when the soot blower is installed, the soot blower is connected with the inside of an air preheater mounting port through a mounting flange at the end part of the sound transmission pipe, vibration is generated due to sound wave propagation, and the installation stability of the soot blower is required to be improved.
Disclosure of Invention
The utility model aims to provide an air preheater soot blower so as to solve the problems set forth in the background technology.
In order to achieve the above purpose, the present utility model provides the following technical solutions:
the utility model provides an air preheater soot blower, includes sound wave generator, sound transmission pipe and fastening bolt, sound wave generator's one end is provided with the connector, and sound wave generator goes up the one end of connector and is connected with the sound transmission pipe, the tip of sound transmission pipe is provided with the sound transmission pipe, and the spout has been seted up on the surface of sound transmission pipe, be provided with the movable block on the surface spout of sound transmission pipe, and the outer end of movable block is connected with the fly leaf, mounting screw is installed in the four corners of fly leaf, the surface of sound transmission pipe is provided with the installation head, the mounting hole has been seted up on the surface of installation head, and the surface mounting of installation head has fastening bolt, the draw-in groove has been seted up to the tip of connector, the internally mounted of installation head has the sealing washer.
Preferably, the surface of the connector is provided with clamping holes which are arranged in one-to-one correspondence with the mounting holes, and threads are arranged in the clamping holes.
Preferably, the end part of the sound transmission pipe is convexly arranged, the end part of the sound transmission pipe is in clamping connection with the clamping groove in the connector, and the surface of the connector is in a thread shape.
Preferably, the movable plate is connected with the movable block in a rotating way.
Preferably, the surface of the mounting head is fixedly connected with the connector through a fastening bolt.
Preferably, the inner diameter of the sealing ring is identical with the outer diameter of the connector, and the outer diameter of the sealing ring is identical with the inner diameter of the mounting head.
Preferably, the movable block has a T-shaped structure.
Preferably, the movable plate is provided with three groups on the surface of the sound transmission tube.
Preferably, the movable block and the sliding groove on the surface of the sound transmission tube form a clamping sliding connection.
Compared with the prior art, the utility model has the beneficial effects that: the soot blower of the air preheater,
(1) The installation head which can be in threaded connection with the connector of the sound wave generator is matched with the fastening bolt, when the sound transmission pipe is disassembled and maintained, the sound transmission pipe can be taken down from the connector by rotating the fastening bolt and then rotating the installation head, so that the sound transmission pipe is disassembled and maintained conveniently;
(2) Through the use of the movable plate which can slide on the sound transmission pipe, the movable plate can slide during the installation, so that the movable plate is positioned at the outer end of the air preheater, and the installation stability of the soot blower is improved.
Drawings
FIG. 1 is a schematic elevational view of the present utility model;
FIG. 2 is a schematic rear view of the present utility model;
FIG. 3 is a schematic diagram of a cross-sectional structure of a connection head and a mounting head according to the present utility model;
FIG. 4 is a schematic diagram of a connection structure between a sound tube and a movable plate according to the present utility model;
fig. 5 is a schematic view of the structure of the movable plate after installation.
In the figure: 1. an acoustic wave generator; 2. a connector; 3. a sound transmission tube; 4. a sound transmission tube; 5. a chute; 6. a movable plate; 7. installing a screw; 8. a mounting head; 9. a fastening bolt; 10. a mounting hole; 11. a clamping groove; 12. a clamping hole; 13. a seal ring; 14. a movable block.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments.
All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Referring to fig. 1-5, the present utility model provides a technical solution: the utility model provides an air preheater soot blower, the sound includes sound wave generator 1, sound transmission pipe 4 and fastening bolt 9, and the one end of sound wave generator 1 is provided with connector 2, and the one end of connector 2 is connected with sound transmission pipe 3 on the sound wave generator 1, and the card hole 12 that sets up with mounting hole 10 one-to-one is offered on the surface of connector 2, and the inside of card hole 12 is provided with the screw thread, the installation of the first 8 surface fastening bolt 9 of easy to assemble.
As an embodiment, the end of the sound transmission tube 3 is provided with a sound transmission tube 4, the surface of the sound transmission tube 4 is provided with a chute 5, the end of the sound transmission tube 3 is convexly arranged, the end of the sound transmission tube 3 and the clamping groove 11 inside the connector 2 form a clamping connection, the surface of the connector 2 is in a thread shape, and the sound transmission tube 3 can be clamped into the clamping groove 11 inside the connector 2 during installation;
referring to fig. 1-5, a movable block 14 is disposed on a chute 5 on the surface of the sound transmission tube 4, the outer end of the movable block 14 is connected with a movable plate 6, four corners of the movable plate 6 are provided with mounting screws 7, the movable plate 6 is rotationally connected with the movable block 14, the movable block 14 has a T-shaped structure, and the movable block 14 and the chute 5 on the surface of the sound transmission tube 4 form a clamping sliding connection.
As an embodiment, the movable plate 6 is provided with three groups on the surface of the sound transmission tube 4, so that the movable plate 6 can be conveniently slid, and the mounting screw 7 on the surface of the movable plate 6 can be connected with the surface of the air preheater, so that the mounting stability of the soot blower is improved, the surface of the sound transmission tube 3 is provided with the mounting head 8, the surface of the mounting head 8 is provided with the mounting hole 10, and the surface of the mounting head 8 is provided with the fastening bolt 9.
As an embodiment, the connection mode of the mounting head 8 and the connector 2 is threaded connection, and meanwhile, the surface of the mounting head 8 and the connector 2 form fixed connection through the fastening bolt 9, so that the mounting between the mounting head 8 and the connector 2 can be realized.
As an embodiment, the end portion of the connector 2 is provided with a clamping groove 11, the inside of the mounting head 8 is provided with a sealing ring 13, the inner diameter of the sealing ring 13 is identical to the outer diameter of the connector 2, the outer diameter of the sealing ring 13 is identical to the inner diameter of the mounting head 8, and the tightness of the mounting between the connector 2 and the sound transmission tube 3 can be effectively improved through the sealing ring 13.
Working principle:
firstly, when the soot blower is installed, firstly, a sound transmission pipe 4 at the end part of a sound transmission pipe 3 is inserted into a hole on the surface of an air preheater, a connecting flange on the surface of the sound transmission pipe 4 is connected with the inside of the air preheater, and then a movable plate 6 on the surface of a chute 5 on the surface of the sound transmission pipe 4 is slid, so that a movable block 14 at the lower end of the movable plate 6 is clamped and slid on the chute 5, and a movable plate 6 is fixed on the outer surface of the air preheater by an installation screw 7 on the surface of the movable plate 6, thereby being convenient for improving the installation stability of the soot blower;
when dismantling, accessible rotates the fastening bolt 9 of installation head 8 tip, makes fastening bolt 9 and connector 2 surperficial draw-in groove 12 phase separation of joint head 2, and installation head 8 is rotated again, makes installation head 8 and connector 2 phase separation for the end of sound transmission pipe 3 separates with connector 2 surperficial draw-in groove 11 phase separation, so that the dismantlement of sound transmission pipe 3, and the surface of this sound transmission pipe 3 is provided with external diameter and the identical sealing washer 13 of installation head 8 internal diameter, can conveniently improve the leakproofness of sound transmission pipe 3 installation.
The above is the principle of use of the air preheater soot blower.
Although the present utility model has been described with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described, or equivalents may be substituted for elements thereof, and any modifications, equivalents, improvements and changes may be made without departing from the spirit and principles of the present utility model.
Claims (9)
1. The utility model provides an air preheater soot blower, includes sound wave generator (1), sound transmission pipe (4) and fastening bolt (9), its characterized in that: one end of sound wave generator (1) is provided with connector (2), and the one end of connector (2) is connected with sound transmission pipe (3) on sound wave generator (1), the tip of sound transmission pipe (3) is provided with sound transmission pipe (4), and has seted up spout (5) on the surface of sound transmission pipe (4), be provided with movable block (14) on sound transmission pipe (4) surface spout (5), and the outer end of movable block (14) is connected with fly leaf (6), install mounting screw (7) in the four corners of fly leaf (6), the surface of sound transmission pipe (3) is provided with installation head (8), mounting hole (10) have been seted up on the surface of installation head (8), and the surface mounting of installation head (8) has fastening bolt (9), draw-in groove (11) have been seted up to the tip of connector (2), the internally mounted of installation head (8) has sealing washer (13).
2. An air preheater sootblower as set forth in claim 1, wherein: clamping holes (12) which are arranged in one-to-one correspondence with the mounting holes (10) are formed in the surface of the connector (2), and threads are arranged in the clamping holes (12).
3. An air preheater sootblower as set forth in claim 1, wherein: the end part of the sound transmission pipe (3) is arranged in a convex shape, the end part of the sound transmission pipe (3) is connected with the clamping groove (11) in the connector (2) in a clamping way, and the surface of the connector (2) is arranged in a threaded way.
4. An air preheater sootblower as set forth in claim 1, wherein: the movable plate (6) is connected with the movable block (14) in a rotating way.
5. An air preheater sootblower as set forth in claim 1, wherein: the surface of the mounting head (8) is fixedly connected with the connector (2) through a fastening bolt (9).
6. An air preheater sootblower as set forth in claim 1, wherein: the inner diameter of the sealing ring (13) is matched with the outer diameter of the connector (2), and the outer diameter of the sealing ring (13) is matched with the inner diameter of the mounting head (8).
7. An air preheater sootblower as set forth in claim 1, wherein: the movable block (14) is of a T-shaped structure.
8. An air preheater sootblower as set forth in claim 1, wherein: the movable plate (6) is provided with three groups on the surface of the sound transmission tube (4).
9. An air preheater sootblower as set forth in claim 1, wherein: the movable block (14) and the sliding groove (5) on the surface of the sound transmission tube (4) form a clamping sliding connection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321575695.7U CN220061795U (en) | 2023-06-20 | 2023-06-20 | Soot blower of air preheater |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321575695.7U CN220061795U (en) | 2023-06-20 | 2023-06-20 | Soot blower of air preheater |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220061795U true CN220061795U (en) | 2023-11-21 |
Family
ID=88753236
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321575695.7U Active CN220061795U (en) | 2023-06-20 | 2023-06-20 | Soot blower of air preheater |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220061795U (en) |
-
2023
- 2023-06-20 CN CN202321575695.7U patent/CN220061795U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN220061795U (en) | Soot blower of air preheater | |
| CN210068588U (en) | Axial fan flow guiding device that makes an uproar that falls | |
| CN213578842U (en) | Assembled radiator | |
| CN210267290U (en) | Discharging device convenient to boiler dirt clearance | |
| CN220160857U (en) | Universal suction hood convenient to disassemble and assemble | |
| CN213151436U (en) | Outdoor power box | |
| CN216114524U (en) | Passive room of building engineering is with advancing air exhausting structure | |
| CN208952187U (en) | A kind of integrated kitchen range head in achievable bellows integrated regulation direction and bellows connector | |
| CN221054193U (en) | Dynamic vibration absorber suitable for small branch pipe | |
| CN215256426U (en) | Exhaust pipe convenient to dismantle and connect | |
| CN219692615U (en) | PVC pipeline plugging device | |
| CN219693974U (en) | Front evaporator inlet and outlet pipe clamp | |
| CN219082519U (en) | Pipeline flange connector | |
| CN212431546U (en) | A drying device for producing auto-parts | |
| CN221076552U (en) | Integrated kitchen gas pipeline mounting structure and integrated kitchen | |
| CN213421142U (en) | Membrane soot blower for denitration | |
| CN219588325U (en) | Connection structure of heating pipeline | |
| CN210662884U (en) | Automatic soot blower for biomass boiler | |
| CN220436548U (en) | Rectangular air door for power plant air duct | |
| CN107940581A (en) | Tuyere structure and air-conditioning | |
| CN209861056U (en) | Mixed matrix type video optical transceiver based on Internet of things management technology | |
| CN209818354U (en) | Square fan | |
| CN215949657U (en) | Air supply pipeline for micro turbine generator | |
| CN217842060U (en) | High-strength anti-seismic air blower | |
| CN210568662U (en) | Kitchen utensils and appliances wind channel package assembly |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |