CN213686860U

CN213686860U - A mechanism for power boiler clearance

Info

Publication number: CN213686860U
Application number: CN202022321857.7U
Authority: CN
Inventors: 左彬; 王小飞; 刘文生; 郝建定; 祁锦涛
Original assignee: Shaanxi Baoji Second Power Generation Co ltd
Current assignee: Shaanxi Baoji Second Power Generation Co ltd
Priority date: 2020-10-19
Filing date: 2020-10-19
Publication date: 2021-07-13
Anticipated expiration: 2030-10-19

Abstract

The utility model discloses a mechanism for power plant's boiler clearance, the on-line screen storage device comprises a base, the right side fixedly connected with water storage box at base top, the left equal fixedly connected with supporting leg all around in base top, the top fixedly connected with under casing of supporting leg, the top fixedly connected with burning box of under casing, the top fixedly connected with boiler body of burning box, the left side fixedly connected with suction pump at water storage box top, the input of suction pump runs through to in the inner chamber of water storage box, and the input intercommunication of suction pump has the drinking-water pipe. The utility model discloses a suction pump inhales the back through the clear water of drinking-water pipe in with the water storage box inner chamber, and the output of suction pump passes through the raceway with the clear water and transmits to atomizer, and atomizer atomizes the back blowout with the clear water, carries out the dust fall to the waste residue in the under casing inner chamber, has solved current power boiler and does not possess the function of automatic clearance when using to the problem that people used not convenient for.

Description

A mechanism for power boiler clearance

Technical Field

The utility model relates to a boiler technical field specifically is a mechanism for power plant's boiler clearance.

Background

The boiler is an energy conversion device, the energy input to the boiler comprises chemical energy and electric energy in fuel, the boiler outputs steam, high-temperature water or organic heat carrier with certain heat energy, the origin of the boiler refers to a water container heated on fire, the boiler refers to a place where the fuel is combusted, the boiler comprises a boiler and a furnace, the hot water or the steam generated in the boiler can directly provide heat energy for industrial production and people life, and can also be converted into mechanical energy through a steam power device, or the mechanical energy is converted into the electric energy through the generator, but the existing power plant boiler does not have the function of automatic cleaning when in use, the fallen waste residues still need to be cleaned regularly by manpower, which not only wastes human resources, and the dust flies upward to influence the air quality, and moreover, if the ash removal treatment is not timely, the combustion of the combustion object is insufficient, so that the dust removal device is inconvenient for people to use.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

The utility model provides a not enough to prior art, the utility model provides a mechanism for power boiler clearance possesses the advantage of automatic clearance, has solved current power boiler and does not possess the function of automatic clearance when using to the problem that people used not be convenient for.

(II) technical scheme

In order to achieve the above object, the utility model provides a following technical scheme: a mechanism for cleaning a power plant boiler comprises a base, wherein a water storage tank is fixedly connected to the right side of the top of the base, the periphery of the left side of the top of the base is fixedly connected with supporting legs, the top of each supporting leg is fixedly connected with a bottom box, the top of the bottom box is fixedly connected with a combustion box, the top of the combustion box is fixedly connected with a boiler body, a water suction pump is fixedly connected to the left side of the top of the water storage tank, the input end of the water suction pump penetrates into the inner cavity of the water storage tank, the input end of the water suction pump is communicated with a water suction pipe, the output end of the water suction pump penetrates into the inner cavity of the bottom box, the output end of the water pump is communicated with a water pipe, the top and the bottom of the water pipe are communicated with a plurality of uniformly distributed atomizing nozzles with the same size, the bottom of burning box all sets up a plurality of the same and evenly distributed through-holes of size with the top of under casing.

Preferably, the bottom slope of water storage box inner chamber is provided with the guide plate, the top intercommunication on water storage box right side has the inlet tube, and the right side threaded connection of inlet tube has sealed lid, the left side intercommunication of combustion box has the inlet pipe, the top intercommunication on combustion box right side has a tobacco pipe.

Preferably, the right side of the bottom box is provided with a discharge port, and the top of the base and the bottom of the discharge port are provided with a collecting box.

Preferably, the left bottom fixedly connected with cylinder of under casing, the output of cylinder runs through to in the inner chamber of under casing, the output fixedly connected with scraper blade of cylinder, and the bottom of scraper blade and the bottom contact of under casing inner wall.

Preferably, the middle-end fixedly connected with fan of bottom half, the output intercommunication of fan has out the tuber pipe, the input intercommunication of fan has the exhaust column, the middle-end of bottom half inner wall bottom is inlayed and is had the filter screen, and the bottom contact of the top of exhaust column and filter screen.

(III) advantageous effects

Compared with the prior art, the utility model provides a mechanism for power boiler clearance possesses following beneficial effect:

1. the utility model discloses a suction pump inhales the back through the clear water of drinking-water pipe in with the water storage box inner chamber, and the output of suction pump passes through the raceway with the clear water and transmits to atomizer, and atomizer atomizes the back blowout with the clear water, carries out the dust fall to the waste residue in the under casing inner chamber, has solved current power boiler and does not possess the function of automatic clearance when using to the problem that people used not convenient for.

2. The utility model discloses an output of cylinder extends to the right side, drives the scraper blade and removes to the right side, concentrates bottom inner wall bottom adnexed waste residue to the right side, and the waste residue further is collected the waste residue through the discharge gate in falling into the inner chamber of collecting box, uses manpower sparingly.

3. The utility model discloses an input of fan carries out convulsions through the exhaust column to the inner chamber of under casing, further improves the probability that the waste residue falls to under casing inner chamber bottom, avoids the waste residue to adhere around under casing inner wall, effectively improves holistic practicality.

4. The utility model discloses a set up the filter screen, avoid the waste residue to get into the inner chamber of fan, lead to the fan to take place to damage.

5. The utility model discloses a set up the guide plate, avoid the clear water to pile up in the bottom of water storage box inner chamber.

Drawings

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

FIG. 2 is a schematic sectional view of the present invention;

fig. 3 is an enlarged schematic view of the a position of the present invention.

In the figure: 1. a base; 2. a collection box; 3. a fan; 4. supporting legs; 5. a cylinder; 6. a bottom box; 7. a feed pipe; 8. a combustion box; 9. a boiler body; 10. discharging the smoke tube; 11. a water pump; 12. a water storage tank; 13. a water inlet pipe; 14. a through hole; 15. an atomizing spray head; 16. a squeegee; 17. an air outlet pipe; 18. a baffle; 19. a water pumping pipe; 20. a water delivery pipe; 21. a filter screen; 22. an exhaust pipe; 23. and (4) a discharge port.

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.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "both ends", "one end", "the other end", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element to be referred must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted", "provided", "connected", and the like are to be construed broadly, such as "connected", which may be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

The utility model discloses a base 1, collecting box 2, fan 3, supporting leg 4, cylinder 5, under casing 6, inlet pipe 7, combustion box 8, boiler body 9, go out tobacco pipe 10, suction pump 11, water storage box 12, inlet tube 13, through-hole 14, atomizer 15, scraper blade 16, go out tuber pipe 17, guide plate 18, drinking-water pipe 19, raceway 20, filter screen 21, exhaust column 22 and discharge gate 23 part are general standard or the part that technical personnel in the field know, its structure and principle all are that this technical staff all can learn through the technical manual or learn through conventional experimental method.

Referring to fig. 1-3, a mechanism for cleaning a power plant boiler comprises a base 1, a water storage tank 12 is fixedly connected to the right side of the top of the base 1, a guide plate 18 is obliquely arranged at the bottom of an inner cavity of the water storage tank 12, clear water is prevented from accumulating at the bottom of the inner cavity of the water storage tank 12 by arranging the guide plate 18, a water inlet pipe 13 is communicated with the top of the right side of the water storage tank 12, a sealing cover is in threaded connection with the right side of the water inlet pipe 13, supporting legs 4 are fixedly connected to the periphery of the left side of the top of the base 1, a bottom box 6 is fixedly connected to the top of the supporting legs 4, a discharge port 23 is formed in the right side of the bottom box 6, a collection box 2 is placed at the top of the base 1 and at the bottom of the discharge port 23, a fan 3 is fixedly connected to the middle end of the bottom, the top of the exhaust pipe 22 is contacted with the bottom of the filter screen 21, the filter screen 21 is arranged to prevent waste residues from entering the inner cavity of the fan 3 to cause the fan 3 to be damaged, the inner cavity of the bottom box 6 is exhausted through the exhaust pipe 22 through the input end of the fan 3, the probability that the waste residues fall to the bottom of the inner cavity of the bottom box 6 is further improved, the waste residues are prevented from being adhered to the periphery of the inner wall of the bottom box 6, the whole practicability is effectively improved, the air cylinder 5 is fixedly connected to the bottom of the left side of the bottom box 6, the output end of the air cylinder 5 penetrates into the inner cavity of the bottom box 6, the scraper 16 is fixedly connected to the output end of the air cylinder 5, the bottom of the scraper 16 is contacted with the bottom of the inner wall of the bottom box 6, the scraper 16 is driven to move to the right side through the output end of the air cylinder 5, the, further collect the waste residue, use manpower sparingly, the top fixedly connected with combustion box 8 of under casing 6, the left side intercommunication of combustion box 8 has inlet pipe 7, the top intercommunication on combustion box 8 right side has a tobacco pipe 10, the top fixedly connected with boiler body 9 of combustion box 8, the left side fixedly connected with suction pump 11 at water storage box 12 top, the input of suction pump 11 runs through to the inner chamber of water storage box 12 in, and the input intercommunication of suction pump 11 has suction pipe 19, the output of suction pump 11 runs through to under casing 6 in the inner chamber, and the output intercommunication of suction pump 11 has raceway 20, the top and the bottom of raceway 20 all communicate have the same and even atomizer 15 that distributes of a plurality of sizes, the bottom of combustion box 8 all sets up the same and the even through-hole 14 that distributes of a plurality of sizes with the top of under casing 6.

When the device is used, the burnt waste residues fall into the inner cavity of the bottom box 6 through the through hole 14, the water suction pump 11, the air cylinder 5 and the fan 3 are started through the external controller, the water suction pump 11 sucks clean water in the inner cavity of the water storage box 12 through the water suction pipe 19, the output end of the water suction pump 11 transmits the clean water to the atomizing spray head 15 through the water conveying pipe 20, the atomizing spray head 15 atomizes the clean water and sprays out the clean water to reduce dust in the waste residues in the inner cavity of the bottom box 6, meanwhile, the input end of the fan 3 sucks the air in the inner cavity of the bottom box 6 through the air suction pipe 22, the probability that the waste residues fall to the bottom of the inner cavity of the bottom box 6 is further improved through the action of the suction force, the waste residues are prevented from being adhered to the periphery of the inner wall of the bottom box 6, the overall practicability is effectively improved, then the output end of the air cylinder 5, the waste residue falls into the inner chamber of collecting box 2 through discharge gate 23 in, further collects the waste residue, uses manpower sparingly, has solved current power boiler and does not possess the function of automatic clearance when using to the problem that people used not is convenient for (external controller is the PLC controller in this application, simultaneously, two wiring ends of external controller are connected with power plug through the wire, and adopt the commercial power to supply power in this application).

While embodiments of the present invention have been shown and described, it will be apparent to those skilled in the art that various modifications and changes can be made in the present invention. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present invention should be included in the scope of the claims of the present invention.

Claims

1. A mechanism for power plant boiler clearance, includes base (1), its characterized in that: the water storage tank (12) is fixedly connected to the right side of the top of the base (1), the supporting legs (4) are fixedly connected to the periphery of the left side of the top of the base (1), the bottom tank (6) is fixedly connected to the top of the supporting legs (4), the combustion tank (8) is fixedly connected to the top of the bottom tank (6), the boiler body (9) is fixedly connected to the top of the combustion tank (8), the water suction pump (11) is fixedly connected to the left side of the top of the water storage tank (12), the input end of the water suction pump (11) penetrates into the inner cavity of the water storage tank (12), the input end of the water suction pump (11) is communicated with a water suction pipe (19), the output end of the water suction pump (11) penetrates into the inner cavity of the bottom tank (6), the output end of the water suction pump (11) is communicated with a water conveying pipe (20), and the top and the bottom of the water conveying pipe (20) are communicated, the bottom of the combustion box (8) and the top of the bottom box (6) are both provided with a plurality of through holes (14) which are the same in size and are uniformly distributed.

2. A mechanism for power plant boiler cleaning according to claim 1, characterized in that: the water storage tank is characterized in that a guide plate (18) is obliquely arranged at the bottom of an inner cavity of the water storage tank (12), a water inlet pipe (13) is communicated with the top of the right side of the water storage tank (12), a sealing cover is connected to the right side of the water inlet pipe (13) in a threaded manner, a feeding pipe (7) is communicated with the left side of the combustion tank (8), and a smoke outlet pipe (10) is communicated with the top of the right side of the combustion tank (8).

3. A mechanism for power plant boiler cleaning according to claim 1, characterized in that: the right side of the bottom box (6) is provided with a discharge hole (23), and the collecting box (2) is arranged at the top of the base (1) and at the bottom of the discharge hole (23).

4. A mechanism for power plant boiler cleaning according to claim 1, characterized in that: the left bottom fixedly connected with cylinder (5) of under casing (6), the output of cylinder (5) runs through to in the inner chamber of under casing (6), the output fixedly connected with scraper blade (16) of cylinder (5), and the bottom of scraper blade (16) and the bottom contact of under casing (6) inner wall.

5. A mechanism for power plant boiler cleaning according to claim 1, characterized in that: middle-end fixedly connected with fan (3) of under casing (6) bottom, the output intercommunication of fan (3) has out tuber pipe (17), the input intercommunication of fan (3) has exhaust column (22), the middle-end of under casing (6) inner wall bottom is inlayed and is had filter screen (21), and the bottom contact of the top of exhaust column (22) and filter screen (21).