CN212005732U

CN212005732U - Boiler deslagging and dedusting equipment for power plant

Info

Publication number: CN212005732U
Application number: CN202020233175.8U
Authority: CN
Inventors: 刘永利; 刘士伟; 关志铎; 蒋春雷
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-02-28
Filing date: 2020-02-28
Publication date: 2020-11-24
Anticipated expiration: 2030-02-28

Abstract

The utility model relates to the technical field of boiler slag discharging and dust removing, in particular to a boiler slag discharging and dust removing device for power plants, which comprises a body and a motor, wherein the left side and the right side of the bottom end of the body are both provided with supporting legs, the bottom end of the body is provided with an opening, the top output end of the motor is concentrically and fixedly provided with a thin tube, the outer side of the circumference of the thin tube is sheathed with a thick tube, the outer sides of the circumferences of the thick tube and the thin tube are both provided with through holes, the through holes are provided with inserted rods, the top end of the thick tube is provided with a fixed plate, the left side and the right side of the top end of the fixed plate are both provided with brush rods, the vertical rods are connected through springs, the rear side of the motor is provided with a collecting box, the collecting box is provided with an, simultaneously, different boilers are conveniently cleaned, and limitation is reduced.

Description

Boiler deslagging and dedusting equipment for power plant

Technical Field

The utility model relates to a sediment dust removal technical field is arranged to the boiler specifically is a sediment dust collector is arranged to boiler for power plant.

Background

As is known well, the boiler has many applications, and is mainly used for thermal power stations, ships, locomotives and industrial and mining enterprises, the boiler is simultaneously operated on a boiler and a boiler, and after water enters the boiler, the boiler heating surface in a steam-water system transfers absorbed heat to water, so that the water is heated into hot water with certain temperature and pressure or generated steam, and the hot water or the generated steam is led out for application. In the combustion equipment part, fuel is combusted to continuously release heat, high-temperature flue gas generated by combustion transfers the heat to a boiler heating surface through heat propagation, the temperature of the high-temperature flue gas is gradually reduced, and the high-temperature flue gas is finally discharged from a chimney.

Chinese patent No. CN 201910465764.0's utility model discloses a sediment dust collector is arranged to boiler for power plant, including the boiler body, the bedplate is installed to the bottom of boiler body, and a plurality of landing legs are installed to the even bottom of bedplate, and the bottom through connection slag discharging pipe of boiler body, the even a plurality of stands of installing in top of bedplate, the common fixed mounting in top of all stands has the roof, installs feed mechanism on the roof, installs telescopic machanism on the feed mechanism, installs on the telescopic machanism and scrubs the mechanism with boiler body matched with.

The above patent found in use that it also had the following problems: clean dust collection efficiency is lower to a large amount of water resources of waste, it is relatively poor to lead to the practicality, and inconvenient simultaneously clears up different boilers, leads to the limitation higher.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Not enough to prior art, the utility model provides an it improves clean dust collection efficiency to need not extravagant a large amount of water resources, improve the practicality, conveniently clear up different boilers simultaneously, reduce the power plant boiler that limits and arrange sediment dust collector.

(II) technical scheme

In order to achieve the above object, the utility model provides a following technical scheme: a slag and dust removing device of a boiler for a power plant comprises a body and a motor, wherein the left side and the right side of the bottom of the body are both provided with supporting legs, the bottom of the body is provided with an opening, the top output end of the motor is concentrically and fixedly provided with a thin pipe, the outer side of the circumference of the thin pipe is sleeved with a thick pipe, the outer sides of the circumferences of the thick pipe and the thin pipe are both provided with through holes, inserting rods are arranged in the through holes, the top end of the thick pipe is provided with a fixed plate, the left side and the right side of the top end of the fixed plate are both provided with brush rods, the vertical rods are connected through springs, the rear side of the motor is provided with a collecting box, the collecting box is provided with an opening, a filter screen is arranged on the opening, the top end of the collecting box is, and the dust inlet pipe is positioned at the lower side of the body.

Preferably, a sleeve is arranged outside each brush rod, an upper region of the inner circumference of the sleeve is of an internal thread structure, an upper region of the outer circumference of each brush rod is of an external thread structure, each sleeve is in threaded connection with the brush rod, and bristles are arranged outside each sleeve.

Preferably, the lower region of each brush rod and the lower region of the sleeve are provided with round holes, the inner parts of the round holes are of an internal thread structure, cross rods are arranged in the round holes, the outer sides of the circumferences of the cross rods are of an external thread structure, and the cross rods are screwed into the round holes.

Preferably, the bottom of motor is provided with the diaphragm to the top of diaphragm is connected with the bottom of collecting box, and the bottom left front side, left rear side, right front side and the right rear side of diaphragm all are provided with the gyro wheel.

Preferably, one end of the collecting box is provided with a stop door, and the stop door is rotatably connected with the collecting box.

Preferably, a bottom end of each of the brush rods is inserted into the inside of the fixing plate, and a lower region of each of the vertical rods is provided with a long rod, and each of the long rods passes through the fixing plate and the vertical rod and extends inwardly, and one end of each of the long rods is longitudinally provided with a short rod, and a top end of the short rod passes through a top end of the fixing plate and extends outside the fixing plate.

(III) advantageous effects

Compared with the prior art, the utility model provides a sediment dust collector is arranged to boiler for power plant possesses following beneficial effect:

this sediment dust collector is arranged to boiler for power plant, the rotation of top output end drive tubule through the motor, the rotation of tubule drive thick pipe, the rotation of thick pipe drive fixed plate, the fixed plate drives the rotation of brush-holder stud, the brush-holder stud is bounced to both sides through the flexible of spring, through the rotation of two brush-holder studs, efficiency is scrubbed to the boiler inboard to having improved, the input through the fan gets into the collecting box through dust inlet pipe with the waste residue, collect the waste residue, prevent waste residue and air direct contact, the quality that user's health will be well and the air is influenced.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic view of a portion of the enlarged structure of FIG. 1;

fig. 3 is a schematic structural view of the sleeve of the present invention;

fig. 4 is a schematic view of the structure of the right side of the present invention.

In the figure: 1. a body; 2. a motor; 3. a support leg; 4. a thin tube; 5. a thick pipe; 6. inserting a rod; 7. a fixing plate; 8. a brush bar; 9. a spring; 10. a collection box; 11. a filter screen; 12. a fan; 13. a dust inlet pipe; 14. a sleeve; 15. brushing; 16. a cross bar; 17. a transverse plate; 18. a roller; 19. a shutter; 20. A long rod; 21. a short rod.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-4, a slag and dust removing device for a boiler used in a power plant comprises a body 1 and a motor 2, wherein the left side and the right side of the bottom end of the body 1 are both provided with a support leg 3, the bottom end of the body 1 is provided with an opening, the top output end of the motor 2 is concentrically and fixedly provided with a thin tube 4, the outer circumference of the thin tube 4 is sleeved with a thick tube 5, the outer circumferences of the thick tube 5 and the thin tube 4 are both provided with a through hole, an inserting rod 6 is arranged in the through hole, the top end of the thick tube 5 is provided with a fixing plate 7, the left side and the right side of the top end of the fixing plate 7 are both provided with a brush rod 8, the vertical rods are connected through a spring 9, the rear side of the motor 2 is provided with a collecting box 10, the collecting box 10 is provided with an opening, the opening is, the top input end of a fan 12 is provided with a dust inlet pipe 13, the dust inlet pipe 13 is positioned at the lower side of the body 1, the top output end of a motor 2 drives a thin pipe 4 to rotate, the thin pipe 4 drives a thick pipe 5 to rotate, the thick pipe 5 drives a fixing plate 7 to rotate, the fixing plate 7 drives a brush rod 8 to rotate, the brush rod 8 bounces to two sides through the extension and contraction of a spring 9, the efficiency of brushing the inner side of the boiler is improved through the rotation of two brush rods 8, waste residues enter a collecting box 10 through the dust inlet pipe 13 through the input end of the fan 12 to be collected, the waste residues are prevented from being in direct contact with air, the quality of air to be well-conditioned by the body of a user is influenced, the outer side of each brush rod 8 is provided with a sleeve 14, the upper area of the inner side of the circumference of the sleeve 14 is of an internal thread structure, the upper area of the outer side of the circumference, and the outside of each sleeve 14 is provided with brush bristles 15 to increase friction with the inner wall of the boiler and facilitate dismounting and cleaning of the brush bristles 15, the lower region of each brush rod 8 and the lower region of the sleeve 14 are provided with round holes, the insides of the round holes are of internal thread structures, the insides of the round holes are provided with cross rods 16, the outer sides of the circumferences of the cross rods 16 are of external thread structures, the cross rods 16 are screwed into the round holes to increase the stability of the brush rods 8 and the sleeves 14, the bottom end of the motor 2 is provided with a transverse plate 17, the top end of the transverse plate 17 is connected with the bottom end of the collecting box 10, the left front side, the left rear side, the right front side and the right rear side of the bottom end of the transverse plate 17 are provided with rollers 18 to support the motor 2 and facilitate driving thereof, one end of the collecting box 10 is provided with a baffle door 19, and the baffle door 19 is rotatably connected with the collecting, the bottom end of each brush bar 8 is inserted inside the fixing plate 7, and the lower region of each vertical rod is provided with a long rod 20, and each long rod 20 passes through the fixing plate 7 and the vertical rod and extends inside, and one end of each long rod 20 is longitudinally provided with a short rod 21, and the top end of the short rod 21 passes through the top end of the fixing plate 7 and the fixing plate 7 extends outside, facilitating the disassembly of the brush bar 8.

In conclusion, when the slag and dust removing device for the boiler for the power plant is used, firstly, the slag and dust removing device is driven to the position near a boiler through the rolling of the roller 18, then the sleeve 14 is screwed into the brush rod 8, the cross rod 16 is inserted into the round hole, the two brush rods 8 are bounced to two sides through the expansion and contraction of the spring 9 and are contacted with the inner wall of the boiler, the brush rod 8 is inserted into the fixing plate 7, the long rod 20 is inserted into the fixing plate 7 and the brush rod 8 through the fixing plate 7 and the brush rod 8, the short rod 21 is inserted into the long rod 20, then the length of the threaded pipe and the threaded rod is adjusted, the threaded pipe is lifted upwards, after the height is adjusted, the inserting rod 6 is inserted into the through hole to be fixed, then the power supply of the motor 2 and the fan 12 is switched on, the top output end of the motor 2 drives the threaded rod to rotate, the threaded rod drives the threaded pipe to rotate, the threaded pipe drives the brush rod 8 and, collecting the waste residues, closing all power supplies after the waste residues are cleaned, opening the stop door 19, cleaning the waste residues in the collecting box 10, and waiting for the next use.

In this embodiment: the model of the motor 2 is YE 2-100; the fan 12 is of the type PYHL-14A.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a power plant is with sediment dust collecting equipment of boiler, its characterized in that: comprises a body (1) and a motor (2), wherein the left side and the right side of the bottom end of the body (1) are provided with supporting legs (3), the bottom end of the body (1) is provided with an opening, the top output end of the motor (2) is concentrically and fixedly provided with a thin tube (4), a thick tube (5) is sleeved outside the circumference of the thin tube (4), through holes are formed in the circumference of the thick tube (5) and the circumference of the thin tube (4), inserting rods (6) are arranged in the through holes, the top end of the thick tube (5) is provided with a fixing plate (7), brush rods (8) are arranged on the left side and the right side of the top end of the fixing plate (7), the brush rods (8) are connected through springs (9), a collecting box (10) is arranged on the rear side of the motor (2), an opening is formed in the collecting box (10), and a filter, the dust collection device is characterized in that a fan (12) is arranged at the top end of the collection box (10), the bottom output end of the fan (12) is communicated with the top end of the collection box (10), a dust inlet pipe (13) is arranged at the top input end of the fan (12), and the dust inlet pipe (13) is located on the lower side of the body (1).

2. The slag and dust removing device for the boiler of the power plant according to claim 1, which is characterized in that: the outer side of each brush rod (8) is provided with a sleeve (14), the upper area of the inner side of the circumference of the sleeve (14) is of an internal thread structure, the upper area of the outer side of the circumference of each brush rod (8) is of an external thread structure, each sleeve (14) is connected with the brush rod (8) in a threaded mode, and bristles (15) are arranged on the outer side of each sleeve (14).

3. The slag and dust removing device for the boiler of the power plant according to claim 1, which is characterized in that: the lower region of each brush rod (8) and the lower region of the sleeve (14) are provided with round holes, the inner portions of the round holes are of internal thread structures, cross rods (16) are arranged inside the round holes, the outer sides of the circumferences of the cross rods (16) are of external thread structures, and the cross rods (16) are screwed into the round holes.

4. The slag and dust removing device for the boiler of the power plant according to claim 1, which is characterized in that: the bottom of motor (2) is provided with diaphragm (17) to the top of diaphragm (17) is connected with the bottom of collecting box (10), and the bottom left front side, left rear side, right front side and the right rear side of diaphragm (17) all are provided with gyro wheel (18).

5. The slag and dust removing device for the boiler of the power plant according to claim 1, which is characterized in that: one end of the collecting box (10) is provided with a stop door (19), and the stop door (19) is rotatably connected with the collecting box (10).

6. The slag and dust removing device for the boiler of the power plant according to claim 1, which is characterized in that: the bottom end of each brush rod (8) is inserted into the fixing plate (7), the lower region of each brush rod (8) is provided with a long rod (20), each long rod (20) penetrates through the fixing plate (7) and the brush rods (8) and extends towards the inside, one end of each long rod (20) is longitudinally provided with a short rod (21), and the top end of the short rod (21) penetrates through the top end of the fixing plate (7) and extends outside the fixing plate (7).