CN215831886U - Descaling device for boiler furnace interior - Google Patents
Descaling device for boiler furnace interior Download PDFInfo
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- CN215831886U CN215831886U CN202122426620.XU CN202122426620U CN215831886U CN 215831886 U CN215831886 U CN 215831886U CN 202122426620 U CN202122426620 U CN 202122426620U CN 215831886 U CN215831886 U CN 215831886U
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Abstract
The utility model discloses a descaling device for the interior of a boiler furnace, which comprises a boiler body and a descaling structure, wherein a furnace is arranged in the boiler body, the descaling structure comprises a mounting plate, two sides of the mounting plate are both connected with adjustable expansion brackets, the other sides of the adjustable expansion brackets are connected with clamping blocks, the tops of the clamping blocks are connected with fixed blocks, the other sides of the fixed blocks extend to the outer side of the boiler body and are connected with mounting blocks, locking pins are mounted on the mounting blocks, one ends of the locking pins are connected with locking blocks, and the other ends of the locking pins penetrate through the mounting blocks and are connected with positioning blocks. When the boiler furnace needs to be cleaned and descaled, the driving motor can drive the four cleaning brushes to automatically rotate through the driving rod, so that the inner wall of the boiler furnace is automatically cleaned and descaled.
Description
Technical Field
The utility model relates to the technical field of boiler descaling, in particular to a descaling device for the interior of a boiler hearth.
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.
At present, before the boiler uses, generally need clear up the scale removal work to boiler furnace's inside, however, most scale removal device technique is comparatively simple at present, needs manpower control brush cleaner or sweeper to descale boiler furnace's inside, not only comparatively consumes the manpower, and descaling efficiency is lower.
From the above, we have designed a descaling device for the boiler furnace to solve the above problems.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the defects in the prior art and provides a descaling device for the interior of a boiler furnace.
In order to achieve the purpose, the utility model adopts the following technical scheme:
a descaling device for the interior of a boiler furnace comprises a boiler body and a descaling structure, wherein a furnace is arranged in the boiler body, the descaling structure comprises a mounting plate, two sides of the mounting plate are both connected with adjustable telescopic frames, the other sides of the adjustable telescopic frames are connected with clamping blocks, the tops of the clamping blocks are connected with fixing blocks, the other sides of the fixing blocks extend to the outer side of the boiler body and are connected with mounting blocks, locking pins are mounted on the mounting blocks, one ends of the locking pins are connected with locking blocks, and the other ends of the locking pins penetrate through the mounting blocks and are connected with positioning blocks;
driving motor is installed at the top center of mounting panel, driving motor's output is connected with the actuating lever, the bottom of actuating lever extends to the inboard bottom of furnace, the top in the actuating lever outside all is circular array with the bottom and is provided with equidistant telescoping device, be connected with the mounting bracket between the telescoping device of actuating lever top and bottom, the brush cleaner is installed to one side that the mounting bracket is close to the furnace inner wall.
Preferably, the telescoping device includes push rod motor, telescopic link and connecting block, the one end of telescopic link is connected with the output of push rod motor, the other end and the connecting block fixed connection of telescopic link, the top and the bottom of mounting bracket all with the connecting block fixed connection of actuating lever top and bottom.
Preferably, the number of the telescopic devices is 2-4.
Preferably, the bottom of the driving rod is of a smooth circular arc structure.
Preferably, the mounting plate is provided with a through hole matched with the driving rod.
Preferably, the mounting block is provided with a screw hole, and the outer side of the locking pin is provided with a thread matched with the screw hole.
Preferably, adjustable expansion bracket includes female pole and son pole, the inside of female pole is hollow structure, one side and the mounting panel fixed connection of female pole, the other end suit of female pole is in the outside of son pole, the other end and the clamp splice fixed connection of son pole.
Preferably, the outer side of the female rod is provided with a locking knob matched with the male rod.
Compared with the prior art, the utility model has the beneficial effects that: driving motor is installed at the top center of mounting panel, driving motor's output is connected with the actuating lever, the bottom of actuating lever extends to furnace's inboard bottom, the top in the actuating lever outside all is circular array with the bottom and is provided with equidistant telescoping device, be connected with the mounting bracket between the telescoping device of actuating lever top and bottom, the design of cleaning brush is installed to one side that the mounting bracket is close to the furnace inner wall, can be when needs clear up the scale removal to boiler furnace, carry out work through driving motor, let driving motor drive four cleaning brushes through the actuating lever and carry out the automatic rotation, thereby carry out self-cleaning scale removal work to boiler furnace's inner wall, at the in-process of automatic scale removal, not only practice thrift the manpower, and the scale removal is efficient, suitable using widely.
Drawings
FIG. 1 is a schematic structural diagram of a descaling device for the interior of a boiler furnace according to the present invention;
FIG. 2 is an enlarged view of FIG. 1 at A;
fig. 3 is a top view of a descaling structure of a descaling device for the interior of a boiler furnace according to the present invention.
In the figure: 1 boiler body, 2 driving motor, 3 mounting panels, 4 adjustable expansion bracket, 5 fixed blocks, 6 latch bolts, 7 clamp blocks, 8 telescoping devices, 801 push rod motor, 802 telescopic link, 803 connecting block, 9 actuating levers, 10 locating blocks, 11 mounting brackets, 12 brush cleaner.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.
Referring to fig. 1-3, a descaling device for the interior of a boiler furnace comprises a boiler body 1 and a descaling structure, wherein the interior of the boiler body 1 is provided with the furnace, the descaling structure comprises a mounting plate 3, two sides of the mounting plate 3 are both connected with adjustable expansion brackets 4, the other side of each adjustable expansion bracket 4 is connected with a clamping block 7, the top of each clamping block 7 is connected with a fixed block 5, the other side of each fixed block 5 extends to the outer side of the boiler body 1 and is connected with a mounting block, a locking pin 6 is mounted on each mounting block, one end of each locking pin 6 is connected with a locking block, and the other end of each locking pin 6 penetrates through the mounting block and is connected with a positioning block 10;
a driving motor 2 is installed in the center of the top of the mounting plate 3, an output end of the driving motor 2 is connected with a driving rod 9, the bottom of the driving rod 9 extends to the bottom of the inner side of the hearth, telescopic devices 8 with equal distances are arranged on the top and the bottom of the outer side of the driving rod 9 in a circular array mode, a mounting frame 11 is connected between the telescopic devices 8 on the top and the bottom of the driving rod 9, and a cleaning brush 12 is installed on one side, close to the inner wall of the hearth, of the mounting frame 11;
more specifically, telescoping device 8 includes push rod motor 801, telescopic link 802 and connecting block 803, and the one end and the output of push rod motor 801 of telescopic link 802 are connected, the other end and the connecting block 803 fixed connection of telescopic link 802, the top and the bottom of mounting bracket 11 all with the connecting block 803 fixed connection of actuating lever 9 top and bottom, telescoping device 8 is provided with 4.
The bottom of the driving rod 9 is of a smooth circular arc-shaped structure, a through hole matched with the driving rod 9 is formed in the mounting plate 3, a screw hole is formed in the mounting block, and threads matched with the screw hole are arranged on the outer side of the locking pin 6.
More specifically, adjustable expansion bracket 4 includes female pole and son pole, and the inside of female pole is hollow structure, one side and the 3 fixed connection of mounting panel of female pole, and the other end suit of female pole is in the outside of son pole, the other end and the clamp splice 7 fixed connection of son pole, the locking knob with son pole looks adaptation is installed in the outside of female pole.
The working principle is as follows: when in use, the push rod motors 801 of the four expansion devices 8 on the outer side of the driving rod 9 are connected with a nearby power supply to work, the mounting frame 11 and the cleaning brush 12 are indirectly driven to contract, after the mounting frame 11 and the cleaning brush 12 are placed in a boiler hearth, the push rod motors 801 of the expansion devices 8 work, the mounting frame 11 and the cleaning brush 12 are indirectly driven to extend onto the boiler hearth through the expansion link 802 and the connecting block 803, and after the mounting frame 11 and the cleaning brush 12 are contacted with the inner wall of the boiler hearth, the adjustable expansion frame 4 is adjusted, the adjustable expansion frame 4 drives the fixing blocks 5 to be installed on the shells on two sides of the boiler, the fixing blocks 5 are installed on the inner side of the boiler through the two clamping blocks 7, meanwhile, the locking pin 6 is rotated to drive the positioning blocks 10 to tighten and fix the outer walls on two sides of the boiler, namely, the driving motor 2 can work, and the driving motor 2 drives the four cleaning brushes 11 to automatically rotate through the driving rod 9, therefore, the automatic descaling device can automatically clean and descale the inner wall of the boiler furnace, saves manpower, has high descaling efficiency and is suitable for popularization and use in the automatic descaling process.
In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", and the like, indicate orientations and positional relationships based on those shown in the drawings, and are used only for convenience of description and simplicity of description, and do not indicate or imply that the equipment or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be considered as limiting the present invention.
Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically defined otherwise.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and equivalent alternatives or modifications according to the technical solution of the present invention and the inventive concept thereof should be covered by the scope of the present invention.
Claims (8)
1. The descaling device for the interior of the boiler hearth comprises a boiler body (1) and a descaling structure, and is characterized in that the interior of the boiler body (1) is provided with the hearth, the descaling structure comprises a mounting plate (3), two sides of the mounting plate (3) are both connected with adjustable telescopic frames (4), the other sides of the adjustable telescopic frames (4) are connected with clamping blocks (7), the top of each clamping block (7) is connected with a fixed block (5), the other sides of the fixed blocks (5) extend to the outer side of the boiler body (1) and are connected with mounting blocks, locking pins (6) are mounted on the mounting blocks, one ends of the locking pins (6) are connected with locking blocks, and the other ends of the locking pins (6) penetrate through the mounting blocks and are connected with positioning blocks (10);
driving motor (2) are installed at the top center of mounting panel (3), the output of driving motor (2) is connected with actuating lever (9), the bottom of actuating lever (9) extends to the inboard bottom of furnace, the top in the actuating lever (9) outside all is circular array with the bottom and is provided with equidistant telescoping device (8), be connected with between telescoping device (8) of actuating lever (9) top and bottom mounting bracket (11), sweeper brush (12) are installed to one side that mounting bracket (11) are close to the furnace inner wall.
2. The descaling device for the interior of a boiler furnace according to claim 1, wherein the telescopic device (8) comprises a push rod motor (801), a telescopic rod (802) and a connecting block (803), one end of the telescopic rod (802) is connected with the output end of the push rod motor (801), the other end of the telescopic rod (802) is fixedly connected with the connecting block (803), and the top and the bottom of the mounting rack (11) are fixedly connected with the connecting block (803) at the top and the bottom of the driving rod (9).
3. A descaling device for the interior of boiler furnace according to claim 1, characterized in that said telescopic means (8) are provided in 2-4 numbers.
4. A descaling device for the interior of boiler furnace according to claim 1, characterized in that the bottom of the driving rod (9) is of smooth circular arc structure.
5. A descaling device for boiler furnace interior according to claim 1, characterized in that the mounting plate (3) is provided with through holes adapted to the driving rod (9).
6. The descaling device for the interior of a boiler furnace according to claim 1, wherein the mounting block is provided with a screw hole, and the outside of the locking pin (6) is provided with a thread matched with the screw hole.
7. The descaling device for the boiler furnace interior according to claim 1, wherein the adjustable expansion bracket (4) comprises a female rod and a secondary rod, the interior of the female rod is hollow, one side of the female rod is fixedly connected with the mounting plate (3), the other end of the female rod is sleeved on the outer side of the secondary rod, and the other end of the secondary rod is fixedly connected with the clamping block (7).
8. The descaling device for the interior of a boiler furnace according to claim 7, wherein the locking knob fitted with the sub-rod is installed on the outer side of the female rod.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122426620.XU CN215831886U (en) | 2021-10-09 | 2021-10-09 | Descaling device for boiler furnace interior |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122426620.XU CN215831886U (en) | 2021-10-09 | 2021-10-09 | Descaling device for boiler furnace interior |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215831886U true CN215831886U (en) | 2022-02-15 |
Family
ID=80202384
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122426620.XU Active CN215831886U (en) | 2021-10-09 | 2021-10-09 | Descaling device for boiler furnace interior |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215831886U (en) |
-
2021
- 2021-10-09 CN CN202122426620.XU patent/CN215831886U/en active Active
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