CN111981463A - Descaling equipment for smelting waste gas power generation waste heat recovery and reuse boiler - Google Patents
Descaling equipment for smelting waste gas power generation waste heat recovery and reuse boiler Download PDFInfo
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- CN111981463A CN111981463A CN202010846790.0A CN202010846790A CN111981463A CN 111981463 A CN111981463 A CN 111981463A CN 202010846790 A CN202010846790 A CN 202010846790A CN 111981463 A CN111981463 A CN 111981463A
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- fixedly connected
- power generation
- waste heat
- heat recovery
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F22—STEAM GENERATION
- F22B—METHODS OF STEAM GENERATION; STEAM BOILERS
- F22B37/00—Component parts or details of steam boilers
- F22B37/02—Component parts or details of steam boilers applicable to more than one kind or type of steam boiler
- F22B37/48—Devices for removing water, salt, or sludge from boilers; Arrangements of cleaning apparatus in boilers; Combinations thereof with boilers
- F22B37/54—De-sludging or blow-down devices
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- General Engineering & Computer Science (AREA)
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Abstract
The invention discloses a boiler descaling device for recycling power generation waste heat from smelting waste gas, belongs to the technical field of boiler maintenance, and aims at solving the problem that water adhered to the inner wall of a boiler is difficult to remove. The invention can automatically open and extend the hard brush to thoroughly clean dirt in the deep part of the inner wall of the boiler, and meanwhile, after the work is finished, the hard brush is automatically closed and retracted into the box body, thereby saving the space and avoiding unnecessary damage of the hard brush.
Description
Technical Field
The invention relates to the technical field of boiler maintenance, in particular to a descaling device for a boiler for recycling power generation waste heat of smelting waste gas.
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 organic carriers with certain heat energy.
Smelt waste gas power generation waste heat recovery reuse boiler after long-time the use, can be stained with a large amount of incrustations at its inner wall often, so need regularly soak the boiler after the dismouting in removing the incrustations liquid, then clean, not only consume a large amount of time, cleaning efficiency is low moreover, remove the incrustations liquid simultaneously and still can produce certain destruction to the inside metal tissue of boiler, the life of boiler pipe has been reduced, we have proposed a smelt waste gas power generation waste heat recovery reuse boiler scale removal equipment for this reason.
Disclosure of Invention
The descaling device for the boiler for recycling the power generation waste heat of the smelting waste gas solves the problem that water adhered to the inner wall of the boiler is difficult to remove.
In order to achieve the purpose, the invention adopts the following technical scheme:
smelt waste gas power generation waste heat recovery reuse boiler scale removal equipment, the power generation waste heat recovery reuse boiler scale removal equipment comprises a box body, the right side inner wall fixedly connected with first driving motor of box, the output shaft fixedly connected with first pivot of first driving motor, the fixed cover in outside of first pivot is equipped with the gear, the right side inner wall fixedly connected with pneumatic cylinder of box, the output shaft fixedly connected with connecting plate of pneumatic cylinder, the top fixedly connected with first bearing of connecting plate, the inside cover of first bearing is equipped with the second pivot, the fixed cover in outside of second pivot is equipped with the gear post, and gear post and gear meshing transmission, the outside cover of second pivot is equipped with support bearing, support bearing's bottom fixedly connected with support frame, the left side fixedly connected with carousel of second pivot, the left side fixedly connected with rotor plate of carousel, the left side fixedly connected with second bearing of rotor plate, the fixed cover in inside of second bearing is equipped with two-way screw rod, the fixed cover in both sides of two-way screw rod is equipped with two first bevel gears, be equipped with the cover between first bevel gear and the second bearing and establish two outside connecting blocks at two-way screw rod, the left side fixedly connected with connecting rod of connecting block, the outside fixedly connected with stereoplasm brush of connecting rod, the right side fixedly connected with fixed block of first connecting block, two one side fixedly connected with guide bar that the fixed block is close to each other, the left side fixedly connected with second driving motor of carousel, second driving motor's output shaft fixedly connected with third pivot, the fixed cover in left side of third pivot is equipped with second bevel gear, and first bevel gear and second bevel gear meshing transmission.
Preferably, a first placing groove is formed in the inner wall of the right side of the box body, and the first driving motor is fixedly connected inside the first placing groove.
Preferably, the bottom fixedly connected with slider of support frame, the spout has been seted up to the bottom inner wall of box, slider sliding sleeve establishes the inside at the spout.
Preferably, two guide holes are formed in the rotating plate, and the guide rod penetrates through the guide holes in a movable mode.
Preferably, a second placing groove is formed in the left side of the rotating disc, and the second driving motor is fixedly connected inside the second placing groove.
Preferably, the left box wall of the box body is provided with a movable hole, and the two connecting rods movably penetrate through the movable hole.
Preferably, the ball bearing is fixedly sleeved on the right side of the third rotating shaft and is fixedly connected inside the turntable.
Compared with the prior art, the invention has the beneficial effects that: the invention installs the first driving motor, the gear post, the hydraulic cylinder, the rotary table, the second driving motor, the first bevel gear, the second bevel gear, the hard brush, and so on, wherein the output shaft of the first driving motor drives the gear to rotate, the gear and the gear post are engaged to drive the second rotating shaft to rotate, thereby driving the rotary table to rotate, the rotary table drives the hard brush to rotate, when the work is ready, the output shaft of the hydraulic cylinder extends, thereby driving the rotary table to move left, thereby driving the hard brush to move left, simultaneously the output shaft of the second driving motor drives the second bevel gear to rotate, the second bevel gear is engaged to drive the first bevel gear to drive the bidirectional screw to rotate, so that the two hard brushes are opened, thereby realizing the rotation to clean the inner dirt, when the work is stopped, the two brushes are closed and returned to the box body, the device has novel design and simple operation, thoroughly clear up the dirt of boiler inner wall depths, the back of finishing work simultaneously, the stereoplasm brush is automatic closed and withdraws inside the box, saves space to avoid stereoplasm brush unnecessary to damage.
Drawings
FIG. 1 is a schematic view of a front view structure of a boiler descaling device for recovering and reusing power generated by smelting exhaust gas according to the present invention;
FIG. 2 is a schematic side view of a descaling apparatus for a power generation waste heat recovery and reuse boiler using smelting exhaust gas according to the present invention;
FIG. 3 is a schematic top view of the boiler descaling apparatus for recovering and reusing power generated by smelting exhaust gas according to the present invention;
FIG. 4 is a perspective view of a rotary table of the metallurgical off-gas power generation waste heat recovery and reuse boiler descaling device provided by the invention.
In the figure: 1 fixed block, 2 second bevel gears, 3 boxes, 4 hard brushes, 5 connecting rods, 6 guide rods, 7 second bearings, 8 connecting blocks, 9 two-way screws, 10 third bearings, 11 rotating plates, 12 supporting frames, 13 supporting bearings, 14 hydraulic cylinders, 15 connecting plates, 16 gear columns, 17 second rotating shafts, 18 first driving motors, 19 first rotating shafts, 20 gears, 21 first bearings, 22 rotating discs, 23 second driving motors and 24 third rotating shafts.
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. 1-4, the smelting waste gas power generation waste heat recovery and reuse boiler descaling device comprises a box body 3, a first driving motor 18 is fixedly connected to the right inner wall of the box body 3, an output shaft of the first driving motor 18 is fixedly connected with a first rotating shaft 19, a gear 20 is fixedly sleeved outside the first rotating shaft 19, a hydraulic cylinder 15 is fixedly connected to the right inner wall of the box body 3, an output shaft of the hydraulic cylinder 15 is fixedly connected with a connecting plate 15, the top of the connecting plate 15 is fixedly connected with a first bearing 21, a second rotating shaft 17 is sleeved inside the first bearing 21, a gear column 16 is fixedly sleeved outside the second rotating shaft 17 and is in meshing transmission with the gear 20, a supporting bearing 13 is sleeved outside the second rotating shaft 17, a supporting frame 12 is fixedly connected to the bottom of the supporting bearing 13, a rotating disc 22 is fixedly connected to the left side of the second rotating shaft 17, and, the left side fixedly connected with second bearing 7 of rotor plate 11, the fixed cover in inside of second bearing 7 is equipped with two-way screw 9, the fixed cover in both sides of two-way screw 9 is equipped with two first bevel gear 10, be equipped with between first bevel gear 10 and the second bearing 7 and establish two connecting blocks 8 in two-way screw 9 outsides, the left side fixedly connected with connecting rod 5 of connecting block 8, the outside fixedly connected with stereoplasm brush 4 of connecting rod 5, the right side fixedly connected with fixed block 1 of first connecting block 8, one side fixedly connected with guide bar 6 that two fixed blocks 1 are close to each other, the left side fixedly connected with second driving motor 23 of carousel 22, the output shaft fixedly connected with third pivot 24 of second driving motor 23, the fixed cover in left side of third pivot 24 is equipped with second bevel gear 2, and first bevel gear 10 and the meshing transmission.
In this embodiment, a first placing groove is formed in the inner wall of the right side of the box body 3, and the first driving motor 18 is fixedly connected inside the first placing groove.
In this embodiment, the bottom of the supporting frame 12 is fixedly connected with a sliding block, the inner wall of the bottom of the box body 3 is provided with a sliding groove, and the sliding block is slidably sleeved in the sliding groove.
In this embodiment, two guide holes are formed in the rotating plate 11, and the guide rod 6 movably penetrates through the guide holes.
In this embodiment, a second placing groove is formed in the left side of the turntable 22, and the second driving motor 23 is fixedly connected inside the second placing groove.
In this embodiment, the movable hole has been seted up to the left side tank wall of box 3, and the activity of two connecting rods 5 runs through the movable hole.
In this embodiment, a ball bearing is fixedly sleeved on the right side of the lower third rotating shaft 24, and the ball bearing is fixedly connected inside the turntable 22.
The working principle is that firstly, the output shaft of the first driving motor 19 rotates to drive the first rotating shaft 19 to rotate, thereby driving the gear 20 to rotate, the gear 20 is in meshed transmission with the gear column 16, thereby driving the second rotating shaft 17 to rotate, thereby driving the rotating shaft disc 22 to rotate, thereby driving the rotating plate 11 to rotate, thereby driving the two-way screw 9 to rotate, thereby driving the connecting rod 5 to rotate, thereby driving the hard brush 4 to rotate to remove the dirt inside the boiler, meanwhile, the output shaft of the second driving motor 23 rotates to drive the third rotating shaft 24 to rotate, thereby driving the second bevel gear 2 to rotate, the second bevel gear 2 is in meshed transmission with the first bevel gear 10, thereby driving the two-way screw 9 to rotate, thereby driving the two connecting rods 5 and the hard brush 4 to mutually close to each other and contract and mutually far away from each other and open, when cleaning deeper dirt, the output shaft of the hydraulic cylinder, then the second rotating shaft 17 is driven to move left, so that the rotary table 22 is driven to move right, the connecting rod 5 and the hard brush 4 are driven to move left, and the task of cleaning deeper dirt is completed.
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 the technical solutions and the inventive concepts thereof according to the present invention should be equivalent or changed within the scope of the present invention.
Claims (7)
1. Smelt waste gas power generation waste heat recovery reuse boiler scale removal equipment, including box (3), its characterized in that, the first driving motor (18) of right side inner wall fixedly connected with of box (3), the first pivot (19) of output shaft fixedly connected with of first driving motor (18), the outside fixed cover of first pivot (19) is equipped with gear (20), the right side inner wall fixedly connected with pneumatic cylinder (15) of box (3), the output shaft fixedly connected with connecting plate (15) of pneumatic cylinder (15), the top fixedly connected with first bearing (21) of connecting plate (15), the inside cover of first bearing (21) is equipped with second pivot (17), the outside fixed cover of second pivot (17) is equipped with gear column (16), and gear column (16) and gear (20) meshing transmission, the outside cover of second pivot (17) is equipped with support bearing (13), the bottom of the supporting bearing (13) is fixedly connected with a supporting frame (12), the left side of the second rotating shaft (17) is fixedly connected with a rotating disc (22), the left side of the rotating disc (22) is fixedly connected with a rotating plate (11), the left side of the rotating plate (11) is fixedly connected with a second bearing (7), the inner part of the second bearing (7) is fixedly sleeved with a two-way screw (9), two first bevel gears (10) are fixedly sleeved on two sides of the two-way screw (9), two connecting blocks (8) sleeved outside the two-way screw (9) are arranged between the first bevel gears (10) and the second bearing (7), the left side of each connecting block (8) is fixedly connected with a connecting rod (5), the outer part of each connecting rod (5) is fixedly connected with a hard brush (4), and the right side of each connecting block (8) is fixedly, two one side fixedly connected with guide bar (6) that fixed block (1) is close to each other, the left side fixedly connected with second driving motor (23) of carousel (22), the output shaft fixedly connected with third pivot (24) of second driving motor (23), the fixed cover in left side of third pivot (24) is equipped with second bevel gear (2), and first bevel gear (10) and second bevel gear (2) meshing transmission.
2. The smelting exhaust gas power generation waste heat recovery and reuse boiler descaling equipment according to claim 1, wherein a first placing groove is formed in the right inner wall of the box body (3), and the first driving motor (18) is fixedly connected to the inside of the first placing groove.
3. The smelting exhaust gas power generation waste heat recovery and reuse boiler descaling device according to claim 1, wherein the bottom of the support frame (12) is fixedly connected with a sliding block, the inner wall of the bottom of the box body (3) is provided with a sliding groove, and the sliding block is sleeved inside the sliding groove in a sliding manner.
4. The smelting exhaust gas power generation waste heat recovery and reuse boiler descaling device according to claim 1, wherein the rotating plate (11) is provided with two guide holes, and the guide rod (6) movably penetrates through the guide holes.
5. The smelting exhaust gas power generation waste heat recovery and reuse boiler descaling device according to claim 1, wherein a second placing groove is formed in the left side of the rotating disc (22), and the second driving motor (23) is fixedly connected inside the second placing groove.
6. The smelting exhaust gas power generation waste heat recovery and reuse boiler descaling device according to claim 1, wherein a movable hole is formed in the left box wall of the box body (3), and the two connecting rods (5) movably penetrate through the movable hole.
7. The smelt waste gas power generation waste heat recovery and reuse boiler descaling device according to claim 1, wherein a ball bearing is fixedly sleeved on the right side of the third rotating shaft (24) located below, and the ball bearing is fixedly connected inside the rotary table (22).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010846790.0A CN111981463A (en) | 2020-08-21 | 2020-08-21 | Descaling equipment for smelting waste gas power generation waste heat recovery and reuse boiler |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010846790.0A CN111981463A (en) | 2020-08-21 | 2020-08-21 | Descaling equipment for smelting waste gas power generation waste heat recovery and reuse boiler |
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| Publication Number | Publication Date |
|---|---|
| CN111981463A true CN111981463A (en) | 2020-11-24 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010846790.0A Withdrawn CN111981463A (en) | 2020-08-21 | 2020-08-21 | Descaling equipment for smelting waste gas power generation waste heat recovery and reuse boiler |
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| CN (1) | CN111981463A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112524595A (en) * | 2020-12-23 | 2021-03-19 | 李良德 | Intelligent efficient energy-saving steam engine |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN209363335U (en) * | 2018-12-28 | 2019-09-10 | 重庆爽恩科技有限公司 | A kind of rodlike part straight-line degree essence school device |
| CN209829804U (en) * | 2019-01-30 | 2019-12-24 | 宋洪亮 | Brush belt cleaning device of industrial chemicals bucket triaxial rotation |
| CN210386869U (en) * | 2019-08-22 | 2020-04-24 | 大唐郓城发电有限公司 | Ash removal device for thermal power plant boiler |
| CN210701278U (en) * | 2019-08-06 | 2020-06-09 | 固特威尔机械制造(天津)有限公司 | Cleaning device for mechanical automation processing |
| CN210730250U (en) * | 2019-09-27 | 2020-06-12 | 张启宇 | Distribution lines cleaning device |
-
2020
- 2020-08-21 CN CN202010846790.0A patent/CN111981463A/en not_active Withdrawn
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN209363335U (en) * | 2018-12-28 | 2019-09-10 | 重庆爽恩科技有限公司 | A kind of rodlike part straight-line degree essence school device |
| CN209829804U (en) * | 2019-01-30 | 2019-12-24 | 宋洪亮 | Brush belt cleaning device of industrial chemicals bucket triaxial rotation |
| CN210701278U (en) * | 2019-08-06 | 2020-06-09 | 固特威尔机械制造(天津)有限公司 | Cleaning device for mechanical automation processing |
| CN210386869U (en) * | 2019-08-22 | 2020-04-24 | 大唐郓城发电有限公司 | Ash removal device for thermal power plant boiler |
| CN210730250U (en) * | 2019-09-27 | 2020-06-12 | 张启宇 | Distribution lines cleaning device |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112524595A (en) * | 2020-12-23 | 2021-03-19 | 李良德 | Intelligent efficient energy-saving steam engine |
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Application publication date: 20201124 |