CN218328207U

CN218328207U - Device for slag removing and slag bucket of boiler

Info

Publication number: CN218328207U
Application number: CN202222815713.6U
Authority: CN
Inventors: 崔毅; 王振福; 崔家华
Original assignee: Qingdao Lunengda Power Equipment Co ltd
Current assignee: Qingdao Lunengda Power Equipment Co ltd
Priority date: 2022-10-25
Filing date: 2022-10-25
Publication date: 2023-01-17
Anticipated expiration: 2032-10-25

Abstract

The utility model relates to a boiler deslagging field, and disclose a device for boiler deslagging slag is fought, the effectual solution is because the lime-ash is more at present to easily make slag fill bottom jam, thereby cause the slower problem of ash discharge speed, including the boiler body, the slag fill is installed to the bottom of boiler body, and the internally mounted of slag fill has first ash discharge subassembly, and the second ash discharge subassembly is installed to the below of slag fill, and first ash discharge subassembly is seted up the mounting groove on the slag fill inner wall including the symmetry, and the internally mounted of mounting groove has the commentaries on classics board, and the commentaries on classics board is close to the one end fixed mounting of slag fill bottom has the pivot, and the pivot rotates with the mounting groove to be connected, and the movable sleeve is installed to the bilateral symmetry of slag fill, the utility model discloses, output through electronic pole drives first slider along first spout round trip movement to drive the commentaries on classics board inside round the pivot round trip to rotate in the mounting groove, thereby produce the thrust to ash in the slag fill, thereby play not hard up the effect, make things convenient for the discharge of ash.

Description

Device for slag removing and slag bucket of boiler

Technical Field

The utility model belongs to the boiler slagging-off field specifically is a device for boiler slagging-off sediment fill.

Background

The steam boiler is a device for heating water in a boiler by burning, the water is heated into steam, a large amount of ash and slag are generated after the boiler is burnt, so that a slag bucket is required to be arranged at the bottom end of the steam boiler, the ash and slag in the boiler drop into the slag bucket for storage, the ash and slag are discharged from the slag bucket after the steam boiler is used, the invention name of the invention is 'boiler cold ash bucket deslagging device' according to the authorization notice number of 'CN 203836991U', and the description thereof refers to: the deslagging device of the cold ash bucket in the steam boiler is used for deslagging manually and periodically, but the following defects still exist:

because the lime-ash is more to easily make sediment fill bottom jam, thereby cause the ash discharge speed slower, thereby influence the availability factor.

SUMMERY OF THE UTILITY MODEL

To the above situation, for overcoming prior art's defect, the utility model provides a device for boiler slagging-off sediment fill has effectually solved at present because the lime-ash is more to easily make sediment fill bottom jam, thereby cause the slower problem of ash discharge speed.

In order to achieve the above purpose, the utility model provides a following technical scheme: a device for deslagging slag buckets of a boiler comprises a boiler body, wherein the bottom end of the boiler body is provided with the slag buckets, a first ash discharge assembly is arranged in each slag bucket, and a second ash discharge assembly is arranged below each slag bucket;

first row's ash subassembly is seted up the mounting groove on the sediment fill inner wall including the symmetry, and the internally mounted of mounting groove has the commentaries on classics board, changes the board and is close to the one end fixed mounting of sediment fill bottom and has the pivot, and the pivot rotates with the mounting groove to be connected, and the both sides symmetry of sediment fill installs the movable sleeve, and the movable sleeve is linked together with the mounting groove, the inside of movable sleeve, and the internally mounted of movable sleeve has the push pedal.

Preferably, one end of the push plate is in contact with the rotating plate, and the push plate is level with the top end of the rotating plate.

Preferably, a first sliding groove is formed in the bottom end of the movable sleeve, a first sliding block is installed at the bottom end of the pushing plate, and the first sliding block is connected with the first sliding groove in a sliding mode.

Preferably, one side of the first sliding block away from the slag bucket is provided with a fixing plate, the fixing plate is fixedly connected with the movable sleeve, an electric rod is mounted on the fixing plate, and the output end of the electric rod is fixedly connected with the first sliding block.

Preferably, the second ash discharging assembly comprises a sleeve arranged at the bottom end of the movable sleeve, the sleeve is positioned on one side, close to the slag hopper, of the first sliding block, a second sliding groove is formed in one side, close to the first sliding block, of the sleeve, and a piston is slidably connected inside the sleeve.

Preferably, a second sliding block is installed on one side, close to the first sliding block, of the piston, the second sliding block is connected with a second sliding groove in a sliding mode, a rotating rod is connected to the outer side of the second sliding block in a rotating mode, one end of the rotating rod is connected with the first sliding block in a rotating mode, and a bottom rod is installed at the bottom end of the piston.

Preferably, the bottom ends of the two bottom rods are provided with connecting plates, the connecting plates are positioned below the slag hopper, the top ends of the connecting plates are equidistantly provided with connecting rods, and the top ends of the connecting rods are provided with ash discharge rakes.

Compared with the prior art, the beneficial effects of the utility model are that:

(1) The utility model drives the first slide block to move back and forth along the first chute through the output end of the electric rod, thereby driving the rotating plate to rotate back and forth around the rotating shaft in the mounting groove, generating thrust on the ash in the slag hopper, playing a role in loosening the ash and facilitating the discharge of the ash;

(2) When this is novel to remove through first slider, drives the piston through the dwang and reciprocates inside the sleeve, drives the connecting plate then and reciprocates, and the row's ash harrow on connecting plate top reciprocates inside the sediment fill to constantly dial out the ash from the sediment fill, thereby make things convenient for the discharge of ash.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention.

In the drawings:

FIG. 1 is a schematic structural view of the slag removing and slag bucket for the boiler of the utility model;

FIG. 2 is a schematic structural view of a first ash discharge assembly of the present invention;

FIG. 3 is a schematic view of the slag bucket structure of the present invention;

FIG. 4 is a schematic view of a second ash discharge assembly of the present invention;

in the figure: 1. a boiler body; 2. a slag hopper; 3. a first ash discharge assembly; 301. mounting grooves; 302. rotating the plate; 303. a rotating shaft; 304. a movable sleeve; 305. pushing a plate; 306. a first chute; 307. a first slider; 308. a fixing plate; 309. an electric rod; 4. a second ash discharge assembly; 401. a sleeve; 402. a second chute; 403. a piston; 404. a second slider; 405. rotating the rod; 406. a bottom bar; 407. a connecting plate; 408. a connecting rod; 409. and (7) ash discharging rakes.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below 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 efforts all belong to the protection scope of the present invention.

Embodiment one, given by fig. 1-4, the utility model discloses a boiler body 1, slag bucket 2 is installed to the bottom of boiler body 1, the internally mounted of slag bucket 2 has first ash-discharging subassembly 3, the below of slag bucket 2 is installed second ash-discharging subassembly 4, first ash-discharging subassembly 3 includes that the symmetry is opened mounting groove 301 on the inner wall of slag bucket 2, the internally mounted of mounting groove 301 has rotor plate 302, rotor plate 302 is close to the one end fixed mounting of slag bucket 2 bottom and is had pivot 303, pivot 303 rotates with mounting groove 301 and is connected, the bilateral symmetry of slag bucket 2 installs movable sleeve 304, movable sleeve 304 is linked together with mounting groove 301, the inside of movable sleeve 304, the internally mounted of movable sleeve 304 has push pedal 305, the one end of push pedal 305 contacts with rotor plate 302, and push pedal 305 is level with the top of rotor plate 302, the bottom of movable sleeve 304 has first spout 306, the bottom of push pedal 305 has installed first slider 307, first slider 307 is connected with first spout 306 sliding, one side that first slider 307 keeps away from slag bucket 2 is equipped with fixed plate 304, fixed plate 308 and movable sleeve 309, the output of slider 309 is connected with the fixed rod 309 fixedly;

the output of electronic pole 309 drives first slider 307 along first spout 306 round trip movement to the drive changes board 302 and makes a round trip to rotate round pivot 303 inside mounting groove 301, thereby produces thrust to the ash in the sediment fill 2, thereby plays not hard up effect to the ash, makes things convenient for the discharge of ash.

In the second embodiment, on the basis of the first embodiment, the second ash discharging assembly 4 includes a sleeve 401 installed at the bottom end of the movable sleeve 304, the sleeve 401 is located at one side of the first slider 307 close to the slag bucket 2, a second chute 402 is formed at one side of the sleeve 401 close to the first slider 307, a piston 403 is slidably connected inside the sleeve 401, a second slider 404 is installed at one side of the piston 403 close to the first slider 307, the second slider 404 is slidably connected with the second chute 402, a rotating rod 405 is rotatably connected to the outer side of the second slider 404, one end of the rotating rod 405 is rotatably connected with the first slider 307, bottom rods 406 are installed at the bottom ends of the piston 403, connecting plates 407 are installed at the bottom ends of the two bottom rods 406, the connecting plates 407 are located below the slag bucket 2, connecting rods 408 are installed at the top ends of the connecting plates 407 at equal intervals, and an ash discharging rake 409 is installed at the top ends of the connecting rods 408;

when first slider 307 moves, it reciprocates at sleeve 401 inside to drive piston 403 through dwang 405, then drives connecting plate 407 and reciprocates, and the row's ash harrow 409 on connecting plate 407 top reciprocates in sediment fill 2 inside to constantly dial out the ash from sediment fill 2, thereby make things convenient for the discharge of ash.

The working principle is as follows: when ash deposited inside the slag bucket 2 is discharged downwards, the ash is more, so that the slag bucket 2 is possibly blocked, the ash discharge efficiency is lower, at the moment, the electric rod 309 is opened, the output end of the electric rod 309 drives the first sliding block 307 to move back and forth along the first sliding groove 306, the rotating plate 302 is driven to rotate back and forth around the rotating shaft 303 inside the mounting groove 301, and therefore thrust is generated on the ash inside the slag bucket 2, so that the ash is loosened, and the ash is conveniently discharged;

when first slider 307 removes the in-process, drive piston 403 through dwang 405 and reciprocate in sleeve 401 is inside, drive connecting plate 407 then and reciprocate, and the row's ash harrow 409 on connecting plate 407 top reciprocates in sediment fill 2 is inside to constantly dial out the ash from sediment fill 2, thereby make things convenient for the discharge of ash.

Claims

1. The utility model provides a device for boiler slagging-off slag fill, includes boiler body (1), its characterized in that: a slag hopper (2) is installed at the bottom end of the boiler body (1), a first ash discharging component (3) is installed inside the slag hopper (2), and a second ash discharging component (4) is installed below the slag hopper (2);

first row ash subassembly (3) are seted up mounting groove (301) on sediment fill (2) inner wall including the symmetry, the internally mounted of mounting groove (301) has commentaries on classics board (302), the one end fixed mounting that commentaries on classics board (302) are close to sediment fill (2) bottom has pivot (303), pivot (303) rotate with mounting groove (301) and are connected, movable sleeve (304) are installed to the bilateral symmetry of sediment fill (2), movable sleeve (304) are linked together with mounting groove (301), the inside of movable sleeve (304), the internally mounted of movable sleeve (304) has push pedal (305).

2. The apparatus of claim 1, wherein: one end of the push plate (305) is contacted with the rotating plate (302), and the push plate (305) is level with the top end of the rotating plate (302).

3. The apparatus of claim 1, wherein: first spout (306) have been seted up to the bottom of movable sleeve (304), and first slider (307) are installed to the bottom of push pedal (305), first slider (307) and first spout (306) sliding connection.

4. An apparatus for deslagging slag hoppers for boilers as set forth in claim 3 wherein: one side of the first sliding block (307) far away from the slag bucket (2) is provided with a fixing plate (308), the fixing plate (308) is fixedly connected with a movable sleeve (304), an electric rod (309) is installed on the fixing plate (308), and the output end of the electric rod (309) is fixedly connected with the first sliding block (307).

5. An apparatus for deslagging slag hoppers for boilers as set forth in claim 3 wherein: the second ash discharging assembly (4) comprises a sleeve (401) installed at the bottom end of the movable sleeve (304), the sleeve (401) is located on one side, close to the slag hopper (2), of the first sliding block (307), a second sliding groove (402) is formed in one side, close to the first sliding block (307), of the sleeve (401), and a piston (403) is connected to the inside of the sleeve (401) in a sliding mode.

6. An apparatus for a boiler deslagging hopper according to claim 5 wherein: a second sliding block (404) is installed on one side, close to the first sliding block (307), of the piston (403), the second sliding block (404) is in sliding connection with the second sliding groove (402), a rotating rod (405) is connected to the outer side of the second sliding block (404) in a rotating mode, one end of the rotating rod (405) is connected with the first sliding block (307) in a rotating mode, and a bottom rod (406) is installed at the bottom end of the piston (403).

7. An apparatus for a boiler deslagging hopper according to claim 6 wherein: two connecting plates (407) are installed at the bottom ends of the bottom rods (406), the connecting plates (407) are located below the slag hopper (2), connecting rods (408) are installed at the top ends of the connecting plates (407) at equal intervals, and ash discharge rakes (409) are installed at the top ends of the connecting rods (408).