CN116066850A - Self-cleaning hearth flame television monitoring device - Google Patents
Self-cleaning hearth flame television monitoring device Download PDFInfo
- Publication number
- CN116066850A CN116066850A CN202211503679.7A CN202211503679A CN116066850A CN 116066850 A CN116066850 A CN 116066850A CN 202211503679 A CN202211503679 A CN 202211503679A CN 116066850 A CN116066850 A CN 116066850A
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- cleaning
- driving
- self
- monitoring device
- mounting frame
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- 238000004140 cleaning Methods 0.000 title claims abstract description 60
- 238000012806 monitoring device Methods 0.000 title claims abstract description 34
- 238000012544 monitoring process Methods 0.000 claims abstract description 24
- 230000000712 assembly Effects 0.000 claims abstract description 11
- 238000000429 assembly Methods 0.000 claims abstract description 11
- 239000000523 sample Substances 0.000 claims abstract description 11
- 239000004071 soot Substances 0.000 claims description 22
- 230000005540 biological transmission Effects 0.000 claims description 11
- 238000007664 blowing Methods 0.000 claims description 7
- 239000002893 slag Substances 0.000 claims description 7
- 238000000034 method Methods 0.000 claims 1
- 239000010883 coal ash Substances 0.000 abstract description 10
- 238000009434 installation Methods 0.000 description 7
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 4
- 238000010586 diagram Methods 0.000 description 4
- 239000010881 fly ash Substances 0.000 description 4
- 239000002956 ash Substances 0.000 description 3
- 229910000831 Steel Inorganic materials 0.000 description 2
- 239000000428 dust Substances 0.000 description 2
- 238000010438 heat treatment Methods 0.000 description 2
- 229910052742 iron Inorganic materials 0.000 description 2
- 239000010959 steel Substances 0.000 description 2
- 238000009825 accumulation Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000002485 combustion reaction Methods 0.000 description 1
- 230000008602 contraction Effects 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- RSMUVYRMZCOLBH-UHFFFAOYSA-N metsulfuron methyl Chemical compound COC(=O)C1=CC=CC=C1S(=O)(=O)NC(=O)NC1=NC(C)=NC(OC)=N1 RSMUVYRMZCOLBH-UHFFFAOYSA-N 0.000 description 1
- 230000003068 static effect Effects 0.000 description 1
Images
Classifications
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23M—CASINGS, LININGS, WALLS OR DOORS SPECIALLY ADAPTED FOR COMBUSTION CHAMBERS, e.g. FIREBRIDGES; DEVICES FOR DEFLECTING AIR, FLAMES OR COMBUSTION PRODUCTS IN COMBUSTION CHAMBERS; SAFETY ARRANGEMENTS SPECIALLY ADAPTED FOR COMBUSTION APPARATUS; DETAILS OF COMBUSTION CHAMBERS, NOT OTHERWISE PROVIDED FOR
- F23M11/00—Safety arrangements
- F23M11/04—Means for supervising combustion, e.g. windows
- F23M11/045—Means for supervising combustion, e.g. windows by observing the flame
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B1/00—Cleaning by methods involving the use of tools
- B08B1/10—Cleaning by methods involving the use of tools characterised by the type of cleaning tool
- B08B1/12—Brushes
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B1/00—Cleaning by methods involving the use of tools
- B08B1/30—Cleaning by methods involving the use of tools by movement of cleaning members over a surface
- B08B1/32—Cleaning by methods involving the use of tools by movement of cleaning members over a surface using rotary cleaning members
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B13/00—Accessories or details of general applicability for machines or apparatus for cleaning
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B5/00—Cleaning by methods involving the use of air flow or gas flow
- B08B5/02—Cleaning by the force of jets, e.g. blowing-out cavities
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Cleaning In General (AREA)
Abstract
The invention discloses a self-cleaning hearth flame television monitoring device which comprises a mounting unit, a monitoring unit and a monitoring unit, wherein the mounting unit comprises a mounting frame with a closed periphery and a driving assembly arranged in the mounting frame; the monitoring unit comprises a moving block arranged on the driving assembly and a monitoring probe arranged on the moving block; and the cleaning unit comprises two cleaning assemblies which are arranged on two sides of the moving block and connected with the driving assembly, and a power assembly arranged on the cleaning assemblies. This self-cleaning's furnace flame TV monitoring devices, through the brush head in the clean subassembly in movable block both sides, brush the inside coal ash of helicla flute on the actuating lever, make the helicla flute inner wall on the movable block advancing direction clean, guarantee that spacing post can slide smoothly in the helicla flute, can not take place the jam because of the coal ash piles up.
Description
Technical Field
The invention relates to the technical field of hearth monitoring, in particular to a self-cleaning hearth flame television monitoring device.
Background
When the hearth flame television monitoring device runs, the monitoring probe directly extends into the furnace along with the chain type or screw rod transmission mechanism to capture images. When the boiler burns normally, the hearth is in micro negative pressure, and when the combustion working condition changes, the hearth negative pressure can be short and positive, at this time, some fly ash can be adsorbed on the guide rail or the chain of the transmission mechanism, because the hearth flame television monitoring device is in a static state when working normally, and long time, the adsorbed fly ash is piled up together, the normal expansion and contraction of the transmission mechanism can be influenced, if the guide rail is seriously jammed, the normal advance and retreat can not be caused, the motor is caused to excessively torque, even a motor coil is burnt, and the service life of the device is greatly influenced. Therefore, the invention provides a self-cleaning hearth flame television monitoring device.
Disclosure of Invention
This section is intended to outline some aspects of embodiments of the invention and to briefly introduce some preferred embodiments. Some simplifications or omissions may be made in this section as well as in the description summary and in the title of the application, to avoid obscuring the purpose of this section, the description summary and the title of the invention, which should not be used to limit the scope of the invention.
The invention is provided in view of the problem that the existing hearth flame television monitoring device cannot normally advance or retreat due to the fact that some fly ash is adsorbed on a guide rail or a chain of a transmission mechanism.
Therefore, the invention aims to provide a self-cleaning hearth flame television monitoring device, which aims to: some fly ash can be adsorbed on a guide rail or a chain of the transmission mechanism to carry out self-cleaning, so that the probe can normally move.
In order to solve the technical problems, the invention provides the following technical scheme: the self-cleaning hearth flame television monitoring device comprises a mounting unit, a monitoring unit and a monitoring unit, wherein the mounting unit comprises a mounting frame with a closed periphery and a driving assembly arranged in the mounting frame; the monitoring unit comprises a moving block arranged on the driving assembly and a monitoring probe arranged on the moving block; and the cleaning unit comprises two cleaning assemblies which are arranged on two sides of the moving block and connected with the driving assembly, and a power assembly arranged on the cleaning assemblies.
As a preferable scheme of the self-cleaning hearth flame television monitoring device, the invention comprises the following steps: the driving assembly comprises a driving rod and a sliding column which are arranged in a mounting frame, wherein the driving rod and the sliding column are arranged in the mounting frame in parallel, are arranged in a spiral groove in the driving rod, and are arranged at the end part of the driving rod; the movable block passes through the driving rod and the sliding column, and a limit column matched with the spiral groove is arranged on the movable block.
As a preferable scheme of the self-cleaning hearth flame television monitoring device, the invention comprises the following steps: the cleaning component comprises a mounting plate arranged on the side edge of the moving block, a rotating shaft arranged on the mounting plate, a brush head arranged in the spiral groove and an impeller arranged on the top end of the rotating shaft and matched with the power component.
As a preferable scheme of the self-cleaning hearth flame television monitoring device, the invention comprises the following steps: the power component comprises an air inlet pipeline arranged on the outer side of the installation frame, a three-way joint arranged on the moving block and connected with the air inlet pipeline, a main air pipe arranged on the three-way joint and opposite to the two impellers, and a slag blowing pipe arranged on the three-way joint and opposite to the two brush heads respectively.
As a preferable scheme of the self-cleaning hearth flame television monitoring device, the invention comprises the following steps: the sliding column comprises a U-shaped column body and a limiting rod, wherein the U-shaped column body is arranged in the installation frame, one end of the U-shaped column body penetrates through the installation frame, and the limiting rod is arranged in the middle of the interior of the column body; the air inlet pipeline is positioned inside the cylinder, and the end part sequentially passes through the bottom end of the limiting rod and the moving block to be connected with the three-way joint.
As a preferable scheme of the self-cleaning hearth flame television monitoring device, the invention comprises the following steps: the cleaning unit further comprises a soot blower pipeline arranged on the outer side of the installation frame, the soot blower pipeline is communicated with the air inlet pipeline, and a plurality of air outlet heads are arranged on the soot blower pipeline.
As a preferable scheme of the self-cleaning hearth flame television monitoring device, the invention comprises the following steps: the air inlet pipeline switch assembly comprises a butterfly valve which is arranged on the air inlet pipeline and connected with the mounting frame, and the butterfly valve comprises a valve body and a valve core.
As a preferable scheme of the self-cleaning hearth flame television monitoring device, the invention comprises the following steps: the valve body is provided with a switch part, and the switch part comprises a lantern-shaped shell, a mounting ring, a driving ring and a plurality of elastic sheets, wherein the shell is arranged on the valve body, the mounting ring is rotationally arranged at the top end of the valve core, the driving ring is rotationally arranged at the top end inside the shell, and the elastic sheets are arranged between the mounting ring and the driving ring; a driving part is arranged between the driving ring and the driving rod.
As a preferable scheme of the self-cleaning hearth flame television monitoring device, the invention comprises the following steps: the driving part comprises a first belt pulley arranged on the driving rod, a second belt pulley arranged on the mounting ring and connected with the mounting ring through a shaft, and a transmission belt arranged between the first belt pulley and the second belt pulley.
As a preferable scheme of the self-cleaning hearth flame television monitoring device, the invention comprises the following steps: the driving piece comprises a driving motor arranged at the end part of the driving rod and a connecting rod arranged between the driving motor and the mounting frame.
The invention has the beneficial effects that: through the brush head in the clean subassembly in movable block both sides, brush the inside coal ash of helicla flute on the actuating lever, make the helicla flute inner wall in the movable block advancing direction clean, guarantee that spacing post can slide smoothly in the helicla flute, can not take place the jam because of the coal ash piles up.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings that are needed in the description of the embodiments will be briefly described below, it being obvious that the drawings in the following description are only some embodiments of the present invention, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art. Wherein:
FIG. 1 is a schematic diagram of the overall structure of the self-cleaning furnace flame television monitoring device of the present invention.
FIG. 2 is a schematic view of the cleaning components of the self-cleaning burner flame TV monitor according to the present invention.
FIG. 3 is a schematic diagram of the moving block structure of the self-cleaning furnace flame TV monitoring device of the invention.
FIG. 4 is a schematic diagram of a sootblower duct configuration of the self-cleaning furnace flame television monitoring device of the present invention.
Fig. 5 is an enlarged view of area a in fig. 4.
FIG. 6 is a schematic diagram of a cut-away view of the switch portion of the self-cleaning firebox flame TV monitoring device of the present invention.
Detailed Description
In order that the above-recited objects, features and advantages of the present invention will become more readily apparent, a more particular description of the invention will be rendered by reference to specific embodiments thereof which are illustrated in the appended drawings.
In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention, but the present invention may be practiced in other ways other than those described herein, and persons skilled in the art will readily appreciate that the present invention is not limited to the specific embodiments disclosed below.
Further, reference herein to "one embodiment" or "an embodiment" means that a particular feature, structure, or characteristic can be included in at least one implementation of the invention. The appearances of the phrase "in one embodiment" in various places in the specification are not necessarily all referring to the same embodiment, nor are separate or alternative embodiments mutually exclusive of other embodiments.
Further, in describing the embodiments of the present invention in detail, the cross-sectional view of the device structure is not partially enlarged to a general scale for convenience of description, and the schematic is only an example, which should not limit the scope of protection of the present invention. In addition, the three-dimensional dimensions of length, width and depth should be included in actual fabrication.
Example 1
Referring to fig. 1, for a first embodiment of the present invention, there is provided a self-cleaning furnace flame tv monitoring apparatus, which includes a mounting unit 100, a monitoring unit 200 and a cleaning unit 300, wherein the monitoring unit 200 and the cleaning unit 300 are mounted on the mounting unit 100, the mounting unit 100 is fed into a furnace, the monitoring unit 200 is used for detecting, and the cleaning unit 300 is used for removing soot on a guide rail to prevent jamming.
The installation unit 100 comprises an installation frame 101 with a closed periphery and a driving component 102 arranged in the installation frame 101, wherein the driving component 102 can adopt a screw rod transmission structure;
the monitoring unit 200 comprises a moving block 201 arranged on the driving assembly 102 and a monitoring probe 202 arranged on the moving block 201, wherein the moving block 201 is connected with a screw transmission structure, the moving block 201 and the monitoring probe 202 are moved through the screw transmission structure, the mounting frame 101 is sent into a hearth during monitoring, and the monitoring probe 202 is moved to a proper position selected in the hearth for monitoring;
the cleaning unit 300 comprises two cleaning assemblies 301 which are arranged on two sides of the moving block 201 and connected with the driving assembly 102, a power assembly 302 which is arranged on the cleaning assemblies 301, a steel wire brush can be used for the cleaning assemblies 301, a motor is adopted for the power assembly 302, the steel wire brush rotates to clean the screw rod in a rotating mode, soot attached to the screw rod is brushed off, an air flow can be adopted for the cleaning assemblies 301, an air blower is adopted for the power assembly 302, and the air flow is adopted to contact with the screw rod, so that the soot is prevented from staying on the screw rod.
During the use, send into the furnace with installing frame 101 during the monitoring, monitor probe 202 removes and selects then suitable position monitors in the furnace, and clean subassembly 301 is clear to the soot on the lead screw in the drive assembly 102, does not have the soot to pile up in the advancing direction of movable block 201, guarantees can not take place the jam because of the soot piles up.
Example 2
Referring to fig. 1, a second embodiment of the present invention is shown, which is different from the first embodiment in that: the driving assembly 102 comprises a driving rod 102a and a sliding column 102b which are arranged in the mounting frame 101, the driving rod 102a and the sliding column 102b are arranged in the mounting frame 101 in parallel, a spiral groove 102c is formed in the driving rod 102a, a driving piece 102d is arranged at the end part of the driving rod 102a, the driving piece 102d comprises a driving motor 102d-1 which is arranged at the end part of the driving rod 102a, the end part of the driving rod 102a penetrates through the mounting frame 101 to be connected with the output end of the driving motor 102d-1, a connecting rod 102d-2 is arranged between the driving motor 102d-1 and the mounting frame 101, a moving block 201 penetrates through the driving rod 102a and the sliding column 102b, a limit column 201a matched with the spiral groove 102c is arranged on the moving block 201, the limit column 201a is inserted into the spiral groove 102c, the driving motor 102d-1 drives the driving rod 102a to rotate, and the spiral groove rotates, so that the limit column 201a and the moving block 201 can be adjusted to slide along the sliding column 102 b.
Compared with the embodiment 1, further, the cleaning assembly 301 comprises a mounting plate 301a disposed at the side of the moving block 201, a rotating shaft 301b disposed on the mounting plate 301a, a brush head 301c disposed at the bottom end of the rotating shaft 301b and located in the spiral groove 102c, and an impeller 301d disposed at the top end of the rotating shaft 301b and matched with the power assembly 302, wherein two impellers 301d in the two cleaning assemblies 301 are close to each other, and iron wires can be disposed on the surface of the brush head 301c to brush off the soot by rotation of the iron wires;
the power assembly 302 comprises an air inlet pipeline 302a arranged on the outer side of the mounting frame 101, a three-way joint 302b arranged on the moving block 201 and connected with the air inlet pipeline 302a, a main air pipe 302c arranged on the three-way joint 302b and opposite to the two impellers 301d, and a slag blowing pipe 302d arranged on the three-way joint 302b and opposite to the two brush heads 301c respectively, wherein the air inlet pipeline 302a is made of high-temperature resistant materials and can be bent;
the sliding column 102b comprises a U-shaped column 102b-1 arranged in the mounting frame 101, one end of the U-shaped column passes through the mounting frame 101, a limiting rod 102b-2 arranged in the middle of the interior of the column 102b-1, an air inlet pipeline 302a is positioned in the column 102b-1, and the end part of the air inlet pipeline sequentially passes through the bottom end of the limiting rod 102b-2 and the moving block 201 and is connected with a three-way joint 302 b; inlet air duct 302a is inside of column 102b-1, and column 102b-1 can provide a thermal insulation protection for inlet air duct 302a.
The air inlet pipe 302a may be connected to a blower, and generates an air flow through the blower, and the air flow is divided into three flows through the air inlet pipe 302a, the three-way joint 302b, the main air pipe 302c and the two slag blowing pipes 302d, wherein the air flow in the middle flows out from the main air pipe 302c and passes through the middle of the two impellers 301d to drive the two impellers 301d to rotate simultaneously, so that the rotating shaft 301b and the brush head 301c are driven to rotate to clean the coal ash in the spiral groove 102c, and two other air flows flow out from the two slag blowing pipes 302d to blow away the coal ash brushed by the brush head 301 c.
The rest of the structure is the same as that of embodiment 1.
During the use, send into the installing frame 101 in the furnace during the monitoring, monitor probe 202 removes and then monitors in the suitable position of furnace selection, and the connecting tube air supply blows to impeller 301d, drives brush head 301c and rotates and clean helical groove 102c, and when movable block 201 moved, brush head 301c cleaned helical groove 102c in the place ahead of movable block 201, clean up the coal ash, and the helical groove 102c after the clearance can pass through spacing post 201a, guarantees can not make spacing post 201a take place the jam because of the accumulation of coal ash.
Example 3
Referring to fig. 1, a third embodiment of the present invention is shown, which differs from the second embodiment in that: the cleaning unit 300 further comprises a soot blower pipeline 303 arranged on the outer side of the mounting frame 101, the soot blower pipeline 303 is communicated with the air inlet pipeline 302a, a plurality of air outlet heads 303a are arranged on the soot blower pipeline 303, the soot blower pipeline 303 is connected with a soot blower, the soot blower is an appliance for cleaning dust deposit on a heating surface of a boiler, the soot blower can be an air soot blower, and the dust deposit on the heating surface can be blown off by utilizing high-pressure airflow impact force of compressed air.
The inlet duct 302a switch assembly 304, the switch assembly 304 includes a butterfly valve 304a disposed on the inlet duct 302a and connected to the mounting frame 101, the butterfly valve 304a includes a valve body 304a-1 and a valve core 304a-2, and the passage of the inlet duct 302a can be opened by inserting and extracting the valve core 304a-2, so that the air flow in the sootblower duct 303 enters the inlet duct 302a.
The valve body 304a-1 is provided with a switch part 304b, the switch part 304b comprises a housing 304b-1 arranged on the valve body 304a-1 and shaped like a lantern, a mounting ring 304b-2 rotatably arranged at the top end of the valve core 304a-2, a driving ring 304b-3 rotatably arranged at the top end inside the housing 304b-1, and a plurality of elastic sheets 304b-4 arranged between the mounting ring 304b-2 and the driving ring 304 b-3; a driving part 304c is arranged between the driving ring 304b-3 and the driving rod 102a, the elastic sheet 304b-4 provides elastic force to insert the valve core 304a-2 into the valve body 304a-1, and when the driving ring 304b-3 rotates, the elastic sheet 304b-4 rotates along with the rotation and bends outwards, so that the valve core 304a-2 moves to open a channel of the air inlet pipeline 302 a;
the driving portion 304c includes a first pulley 304c-1 disposed on the driving rod 102a, a second pulley 304c-2 disposed on the mounting ring 304b-2 and connected to the mounting ring 304b-2 by a shaft, and a driving belt 304c-3 disposed between the first pulley 304c-1 and the second pulley 304c-2, the first pulley 304c-1 having a larger diameter than the second pulley 304c-2.
The rest of the structure is the same as that of embodiment 2.
During the use, when the movable block 201 and the detection probe need to be moved, the driving motor 102d-1 drives the driving rod 102a to rotate, the movable block 201 is controlled to move, meanwhile, the driving rod 102a drives the driving ring 304b-3 to rotate through the first belt pulley 304c-1, the second belt pulley 304c-2 and the transmission belt 304c-3, the channel of the air inlet pipeline 302a is opened, the air flow in the soot blower pipeline 303 enters the air inlet pipeline 302a, and is divided into three by the tee joint 302b, the main air pipe 302c and the two slag blowing pipes 302d, wherein the middle air flow flows out from the main air pipe 302c and passes through the middle of the two impellers 301d, the two impellers 301d are driven to rotate simultaneously, so that the rotating shaft 301b and the brush head 301c are driven to rotate to clean the coal ash in the spiral groove 102c, and simultaneously, the other two air flows flow flows out from the two slag blowing pipes 302d to blow the coal ash under the brush head 301c, the spiral groove 102c is cleaned in front of the movable block 201, and the ash is not blocked by the spiral groove 201a, and the ash is not accumulated in the limit post 201a after the ash is cleaned.
It should be noted that the above embodiments are only for illustrating the technical solution of the present invention and not for limiting the same, and although the present invention has been described in detail with reference to the preferred embodiments, it should be understood by those skilled in the art that the technical solution of the present invention may be modified or substituted without departing from the spirit and scope of the technical solution of the present invention, which is intended to be covered in the scope of the claims of the present invention.
Claims (10)
1. A self-cleaning hearth flame television monitoring device is characterized in that: comprising the steps of (a) a step of,
a mounting unit (100) comprising a mounting frame (101) with a closed periphery, and a driving assembly (102) arranged in the mounting frame (101);
a monitoring unit (200) comprising a moving block (201) arranged on the driving assembly (102), and a monitoring probe (202) arranged on the moving block (201); the method comprises the steps of,
the cleaning unit (300) comprises two cleaning assemblies (301) which are arranged on two sides of the moving block (201) and are connected with the driving assembly (102), and a power assembly (302) which is arranged on the cleaning assemblies (301).
2. The self-cleaning firebox flame television monitoring device of claim 1, wherein: the driving assembly (102) comprises a driving rod (102 a) and a sliding column (102 b) which are arranged in a mounting frame (101), wherein the driving rod (102 a) and the sliding column (102 b) are arranged in the mounting frame (101) in parallel, a spiral groove (102 c) is arranged in the driving rod (102 a), and a driving piece (102 d) is arranged at the end part of the driving rod (102 a);
the moving block (201) passes through the driving rod (102 a) and the sliding column (102 b), and a limit column (201 a) matched with the spiral groove (102 c) is arranged on the moving block (201).
3. The self-cleaning firebox flame television monitoring device according to claim 2, wherein: the cleaning assembly (301) comprises a mounting plate (301 a) arranged on the side edge of the moving block (201), a rotating shaft (301 b) arranged on the mounting plate (301 a), a brush head (301 c) arranged at the bottom end of the rotating shaft (301 b) and positioned in the spiral groove (102 c), and an impeller (301 d) arranged at the top end of the rotating shaft (301 b) and matched with the power assembly (302).
4. The self-cleaning firebox flame television monitoring device according to claim 3, wherein: the power assembly (302) comprises an air inlet pipeline (302 a) arranged on the outer side of the mounting frame (101), a three-way joint (302 b) arranged on the moving block (201) and connected with the air inlet pipeline (302 a), a main air pipe (302 c) arranged on the three-way joint (302 b) and opposite to the two impellers (301 d), and a slag blowing pipe (302 d) arranged on the three-way joint (302 b) and opposite to the two brush heads (301 c).
5. The self-cleaning firebox flame television monitoring device according to claim 4, wherein: the sliding column (102 b) comprises a U-shaped column body (102 b-1) which is arranged in the mounting frame (101) and one end of which passes through the mounting frame (101), and a limiting rod (102 b-2) which is arranged in the middle of the interior of the column body (102 b-1);
the air inlet pipeline (302 a) is positioned in the cylinder (102 b-1), and the end part sequentially passes through the bottom end of the limiting rod (102 b-2) and the moving block (201) to be connected with the three-way joint (302 b).
6. The self-cleaning firebox flame television monitoring device according to claim 4 or 5, wherein: the cleaning unit (300) further comprises a soot blower pipeline (303) arranged on the outer side of the mounting frame (101), the soot blower pipeline (303) is communicated with the air inlet pipeline (302 a), and a plurality of air outlet heads (303 a) are arranged on the soot blower pipeline (303).
7. The self-cleaning firebox flame television monitoring device according to claim 6, wherein: the air inlet pipeline (302 a) switch assembly (304), the switch assembly (304) comprises a butterfly valve (304 a) arranged on the air inlet pipeline (302 a) and connected with the mounting frame (101), and the butterfly valve (304 a) comprises a valve body (304 a-1) and a valve core (304 a-2).
8. The self-cleaning firebox flame television monitoring device according to claim 7, wherein: the valve body (304 a-1) is provided with a switch part (304 b), the switch part (304 b) comprises a lantern-shaped shell (304 b-1) arranged on the valve body (304 a-1), a mounting ring (304 b-2) rotatably arranged at the top end of the valve core (304 a-2), a driving ring (304 b-3) rotatably arranged at the top end inside the shell (304 b-1), and a plurality of elastic sheets (304 b-4) arranged between the mounting ring (304 b-2) and the driving ring (304 b-3); a driving part (304 c) is arranged between the driving ring (304 b-3) and the driving rod (102 a).
9. The self-cleaning firebox flame television monitoring device of claim 8, wherein: the driving part (304 c) comprises a first belt pulley (304 c-1) arranged on the driving rod (102 a), a second belt pulley (304 c-2) arranged on the mounting ring (304 b-2) and connected with the mounting ring (304 b-2) through a shaft, and a transmission belt (304 c-3) arranged between the first belt pulley (304 c-1) and the second belt pulley (304 c-2).
10. The self-cleaning firebox flame television monitoring device according to claims 7-9, characterized in that: the driving piece (102 d) comprises a driving motor (102 d-1) arranged at the end part of the driving rod (102 a), and a connecting rod (102 d-2) arranged between the driving motor (102 d-1) and the mounting frame (101).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211503679.7A CN116066850B (en) | 2022-11-28 | 2022-11-28 | Self-cleaning hearth flame television monitoring device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211503679.7A CN116066850B (en) | 2022-11-28 | 2022-11-28 | Self-cleaning hearth flame television monitoring device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN116066850A true CN116066850A (en) | 2023-05-05 |
| CN116066850B CN116066850B (en) | 2024-01-12 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202211503679.7A Active CN116066850B (en) | 2022-11-28 | 2022-11-28 | Self-cleaning hearth flame television monitoring device |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117434481A (en) * | 2023-12-21 | 2024-01-23 | 天鑫精工科技(威海)有限公司 | Magnetic field detection device for printer parts |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
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| DE102013102841A1 (en) * | 2013-01-24 | 2014-07-24 | C. Rob. Hammerstein Gmbh & Co. Kg | Self-cleaning spindle drive for industrial applications, has lubricant pocket formed at spindle nut, where spindle nut surrounds portion of periphery of threaded spindle, and cleaning element is made of shape-adaptive polymer |
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| CN216923086U (en) * | 2022-03-16 | 2022-07-08 | 苏州宛弘智能装备有限公司 | Avoid accumulational sharp module of dust |
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2022
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| DE102013102841A1 (en) * | 2013-01-24 | 2014-07-24 | C. Rob. Hammerstein Gmbh & Co. Kg | Self-cleaning spindle drive for industrial applications, has lubricant pocket formed at spindle nut, where spindle nut surrounds portion of periphery of threaded spindle, and cleaning element is made of shape-adaptive polymer |
| CN208967836U (en) * | 2018-07-18 | 2019-06-11 | 深能合和电力（河源）有限公司 | A kind of furnace flame television system |
| CN212961650U (en) * | 2020-04-20 | 2021-04-13 | 南京宇光特种电器厂 | Flame television deslagging device |
| CN111473358A (en) * | 2020-05-09 | 2020-07-31 | 中国华能集团有限公司 | Hearth flame television decoking device and control method thereof |
| CN212204615U (en) * | 2020-05-09 | 2020-12-22 | 中国华能集团有限公司 | Hearth flame television decoking device |
| CN213776258U (en) * | 2020-11-27 | 2021-07-23 | 深圳市鼎捷峰科技有限公司 | Door drives screw-nut subassembly |
| CN215294964U (en) * | 2021-08-03 | 2021-12-24 | 北方联合电力有限责任公司临河热电厂 | Novel pressure reduction soot blower for thermal power plant boiler |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN117434481A (en) * | 2023-12-21 | 2024-01-23 | 天鑫精工科技(威海)有限公司 | Magnetic field detection device for printer parts |
| CN117434481B (en) * | 2023-12-21 | 2024-03-01 | 天鑫精工科技(威海)有限公司 | Magnetic field detection device for printer parts |
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| CN116066850B (en) | 2024-01-12 |
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