CN217816823U - Novel rake type soot blower - Google Patents
Novel rake type soot blower Download PDFInfo
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- CN217816823U CN217816823U CN202221712987.6U CN202221712987U CN217816823U CN 217816823 U CN217816823 U CN 217816823U CN 202221712987 U CN202221712987 U CN 202221712987U CN 217816823 U CN217816823 U CN 217816823U
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Abstract
The utility model is suitable for a rake type soot blower technical field provides a novel rake type soot blower, comprises a workbench, install the connecting box on the workstation, still include: the driving part comprises a driving motor and a guide block, the output end of the driving motor is connected with a driving shaft, a rotating block is arranged on the driving shaft, a rotating rod is arranged on the rotating block, a push rod is slidably arranged on the guide block, and a matching groove matched with the rotating rod is formed in the push rod; the soot blowing device comprises a soot blowing part for performing soot blowing, a driving part and a control part, wherein the soot blowing part is arranged on a workbench and is connected with the driving part, and the soot blowing part performs linear reciprocating motion through the driving of the driving part; and the air inlet part comprises an air compressor, and an air guide hose on the air compressor is connected with the soot blowing part. The device can realize reciprocating soot blowing work, adopts mechanical transmission, and the air compressor's work load is little, and working cost is low, excellent in use effect.
Description
Technical Field
The utility model belongs to the technical field of the rake type soot blower, especially, relate to a novel rake type soot blower.
Background
In recent years, with the introduction of ultra-low emission policy in the steel industry, flue gas denitration devices are added on the basis of original environment-friendly equipment in various steel companies, wherein SCR denitration is a mainstream process, a core component of SCR denitration is a denitration catalyst, flue gas dust in the steel industry has certain adhesiveness, and a rake type soot blower is a telescopic dust removing device and is used for blowing the flue gas denitration devices of boilers, fin tube economizers of the boilers, tubular air preheaters, small boiler convection tube bundles and certain special areas with the boiler smoke temperature not exceeding 600 ℃.
The air source of the rake type soot blower adopted by the traditional thermal power plant in the market is steam, but for the steel industry, most of the prior art has no steam medium and needs to be replaced by compressed air or nitrogen, but the compressed air or nitrogen possibly has the defect of insufficient flow, if an air compressor or supercharging equipment is newly added for the purpose, the nozzle on the traditional soot blower is a circular spray hole, the nozzle has high air consumption, and the rake type soot blower slides by air pressure in a telescopic movement manner, so that the problem of air source waste exists.
SUMMERY OF THE UTILITY MODEL
An object of the embodiment of the utility model is to provide a novel rake soot blower, the air supply that aims at solving the rake soot blower that traditional thermal power plant adopted on the existing market is steam, but to steel industry, the majority does not have steam medium, if need face great investment for this reason newly-increased air compressor machine or supercharging equipment, the nozzle on the traditional soot blower is circular orifice, this kind of nozzle consumes tolerance greatly, and the flexible removal of rake soot blower also leans on atmospheric pressure to slide, there is the problem of extravagant air supply.
The embodiment of the utility model provides a realize like this, a novel harrow formula soot blower, comprises a workbench, install the connecting box on the workstation, still include:
the driving part comprises a driving motor and a guide block which are arranged on the workbench, the output end of the driving motor is connected with a driving shaft, the driving shaft is provided with a rotating block, the rotating block is provided with a rotating rod, the guide block is provided with a push rod in a sliding manner, and the push rod is provided with a matching groove matched with the rotating rod;
the soot blowing device comprises a soot blowing part for performing soot blowing, a driving part and a control part, wherein the soot blowing part is arranged on a workbench and is connected with the driving part, and the soot blowing part performs linear reciprocating motion through the driving of the driving part; and
the air inlet part comprises an air compressor, and an air guide hose on the air compressor is connected with the soot blowing part.
Further technical scheme, the drive division is still including installing the threaded rod in the turning block, just the dwang is installed on the threaded rod.
According to a further technical scheme, the soot blowing part comprises a main pipe, one end of the main pipe is located inside the connecting box, a plurality of gas distribution pipes are installed on the main pipe, and gas guide grooves are installed on the gas distribution pipes.
According to a further technical scheme, the air guide groove is obliquely arranged on the air distribution pipe.
Further technical scheme, still install electric telescopic handle in the connecting box, just electric telescopic handle's stiff end is connected with the push rod, electric telescopic handle's expansion end is connected with being responsible for.
The embodiment of the utility model provides a pair of novel harrow formula soot blower, during the use, driving motor drives the drive shaft rotation, and the drive shaft drives the turning block rotation, and at the cooperation in dwang and cooperation groove, the turning block can drive the push rod along guide block reciprocating slide, and the push rod drives and is responsible for reciprocating motion, is responsible for and can drives the gas-distributing pipe and lead air duct synchronous motion, and air compressor aerifys in passing through the air guide hose to being responsible for, and gas blows out through leading the air duct, can realize blowing the soot work. The device can realize reciprocating soot blowing work, adopts mechanical transmission, and air compressor's work load is little, and working cost is low, excellent in use effect.
Drawings
Fig. 1 is a schematic structural diagram of a novel rake soot blower provided by an embodiment of the present invention;
fig. 2 is a top view of a novel rake type soot blower provided by an embodiment of the present invention;
fig. 3 is a schematic view of an internal structure of a connection box in a novel rake type soot blower according to an embodiment of the present invention.
In the drawings: a work table 1; a drive section 2; a drive motor 21; a drive shaft 22; a turning block 23; turning the lever 24; a push rod 25; a guide block 26; a fitting groove 27; a threaded rod 28; a soot blowing section 3; a main tube 31; a gas distribution pipe 32; a gas guide groove 33; a connecting box 4; an electric telescopic rod 5; an air intake portion 6; an air compressor 61; an air guide hose 62.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
The following detailed description is provided for the specific embodiments of the present invention.
As shown in fig. 1 and 2, for the utility model discloses a novel rake type soot blower that embodiment provided, including workstation 1, install connecting box 4 on the workstation 1, still include:
the driving part 2 comprises a driving motor 21 and a guide block 26 which are installed on the workbench 1, the output end of the driving motor 21 is connected with a driving shaft 22, the driving shaft 22 is provided with a rotating block 23, the rotating block 23 is provided with a rotating rod 24, the guide block 26 is provided with a push rod 25 in a sliding manner, and the push rod 25 is provided with a matching groove 27 matched with the rotating rod 24;
a soot blowing section 3 for performing soot blowing, wherein the soot blowing section 3 is mounted on the workbench 1, the soot blowing section 3 is connected with the driving section 2, and the soot blowing section 3 is driven by the driving section 2 to perform linear reciprocating motion; and
and the air inlet part 6 comprises an air compressor 61, and an air guide hose 62 on the air compressor 61 is connected with the soot blowing part 3.
In the embodiment of the present invention, the soot blowing part 3 includes a main pipe 31, one end of the main pipe 31 is located inside the connecting box 4, a plurality of gas distribution pipes 32 are installed on the main pipe 31, gas guide grooves 33 are installed on the gas distribution pipes 32, and the gas guide grooves 33 are obliquely installed on the gas distribution pipes 32. When the device is used, the driving motor 21 drives the driving shaft 22 to rotate, the driving shaft 22 drives the rotating block 23 to rotate, the rotating block 23 can drive the push rod 25 to slide back and forth along the guide block 26 under the matching of the rotating rod 24 and the matching groove 27, the push rod 25 drives the main pipe 31 to move back and forth, the main pipe 31 can drive the gas distribution pipe 32 and the gas guide groove 33 to move synchronously, the air compressor 61 inflates gas into the main pipe 31 through the gas guide hose 62, and the gas is blown out through the gas guide groove 33, so that the soot blowing work can be realized. The device can realize reciprocating soot blowing work, adopts mechanical transmission, and the air compressor 61 has small workload, low working cost and good use effect.
As shown in fig. 2, as a preferred embodiment of the present invention, the driving part 2 further includes a threaded rod 28 installed in the turning block 23, and the turning rod 24 is installed on the threaded rod 28. The rotating rod 24 can be driven to slide along the axial direction of the threaded rod 28 by rotating the threaded rod 28, so that the rotating radius of the rotating rod 24 can be adjusted, the reciprocating motion amplitude of the push rod 25 can be adjusted, and soot blowing in different areas can be realized.
As shown in fig. 1 and 3, as a preferred embodiment of the present invention, an electric telescopic rod 5 is further installed in the connection box 4, a fixed end of the electric telescopic rod 5 is connected to the push rod 25, and a movable end of the electric telescopic rod 5 is connected to the main pipe 31.
The embodiment of the utility model provides an in, through the adjustable distance between soot blower 3 and the push rod 25 of electric telescopic handle 5, and then can realize under the not circumstances that becomes of the reciprocating range of drive division 2, adjust soot blower 3 and get clean area.
The working principle is as follows: when the device is used, the driving motor 21 drives the driving shaft 22 to rotate, the driving shaft 22 drives the rotating block 23 to rotate, the rotating block 23 can drive the push rod 25 to slide back and forth along the guide block 26 under the matching of the rotating rod 24 and the matching groove 27, the push rod 25 drives the main pipe 31 to move back and forth, the main pipe 31 can drive the gas distribution pipe 32 and the gas guide groove 33 to move synchronously, the air compressor 61 inflates gas into the main pipe 31 through the gas guide hose 62, and the gas is blown out through the gas guide groove 33, so that the soot blowing work can be completed.
The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not intended to limit the present invention, and any modifications, equivalents, improvements, etc. made within the spirit and principles of the present invention should be included within the scope of the present invention.
Claims (5)
1. The utility model provides a novel rake type soot blower, includes the workstation, its characterized in that, install the connecting box on the workstation, still include:
the driving part comprises a driving motor and a guide block which are arranged on the workbench, the output end of the driving motor is connected with a driving shaft, the driving shaft is provided with a rotating block, the rotating block is provided with a rotating rod, the guide block is provided with a push rod in a sliding manner, and the push rod is provided with a matching groove matched with the rotating rod;
the soot blowing device comprises a soot blowing part for performing soot blowing, a driving part and a control part, wherein the soot blowing part is arranged on a workbench and is connected with the driving part, and the soot blowing part performs linear reciprocating motion through the driving of the driving part; and
the air inlet part comprises an air compressor, and an air guide hose on the air compressor is connected with the soot blowing part.
2. The novel rake sootblower of claim 1, wherein said drive section further comprises a threaded rod mounted in a turning block, and said turning rod is mounted on a threaded rod.
3. The novel rake type soot blower of claim 1, wherein the soot blowing part comprises a main pipe, one end of the main pipe is positioned inside the connection box, a plurality of gas distribution pipes are installed on the main pipe, and gas guide grooves are installed on the gas distribution pipes.
4. The novel rake type soot blower of claim 3, wherein an electric telescopic rod is further installed in the connection box, a fixed end of the electric telescopic rod is connected with the push rod, and a movable end of the electric telescopic rod is connected with the main pipe.
5. The novel rake sootblower of claim 3, wherein said air-guide slot is mounted obliquely to the air-distribution pipe.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221712987.6U CN217816823U (en) | 2022-07-05 | 2022-07-05 | Novel rake type soot blower |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221712987.6U CN217816823U (en) | 2022-07-05 | 2022-07-05 | Novel rake type soot blower |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217816823U true CN217816823U (en) | 2022-11-15 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221712987.6U Active CN217816823U (en) | 2022-07-05 | 2022-07-05 | Novel rake type soot blower |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217816823U (en) |
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2022
- 2022-07-05 CN CN202221712987.6U patent/CN217816823U/en active Active
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