CN211822459U

CN211822459U - Boiler flue with dust removal effect

Info

Publication number: CN211822459U
Application number: CN201922411653.XU
Authority: CN
Inventors: 冯智渊; 董富丽
Original assignee: Qingdao Zhongdesen Mechanical Equipment Co ltd
Current assignee: Qingdao Zhongdesen Mechanical Equipment Co ltd
Priority date: 2019-12-28
Filing date: 2019-12-28
Publication date: 2020-10-30
Anticipated expiration: 2029-12-28

Abstract

The utility model discloses a boiler flue with dust removal effect, comprising a boiler, boiler exhaust pipe position union coupling has the flue, the flue is the right angle setting, through support frame fixed connection between flue and the boiler lateral wall, the flue is kept away from boiler one end fixedly connected with and is hidden the rain top, hide fixedly connected with division board between rain top and the flue, hide rain top inner bottom wall fixedly connected with mount, fixedly connected with motor on the mount, motor drive end fixedly connected with threaded rod, the threaded rod is kept away from the lateral wall that motor one end runs through division board and flue level setting and is rotated and be connected, be provided with dust cleaning device in the flue. The utility model discloses dust on the lateral wall that can effectual clearance flue, and the clearance is simple, avoids using the sack to cause the conflagration, or changes the sack and causes the trouble.

Description

Boiler flue with dust removal effect

Technical Field

The utility model relates to a boiler flue clearance technical field especially relates to a boiler flue with dust removal effect.

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. The hot water or 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 electric energy through a generator. The boiler for supplying hot water is called a hot water boiler, is mainly used for life, and has a small amount of application in industrial production. The boiler for generating steam is called as a steam boiler, often called as a boiler for short, and is widely used for thermal power stations, ships, locomotives and industrial and mining enterprises. The boiler is divided into a boiler part and a furnace part. The boiler is a pressure-receiving component for containing water and steam, heating, vaporizing and separating water from steam, and the furnace is a place for burning fuel or releasing heat by other heat energy, and comprises combustion equipment, a combustion chamber, a heat-releasing flue and the like. The boiler and the furnace are subjected to a heat conversion process, and the interface of heat release and heat absorption is called a heating surface. The boiler heats the water to steam. Besides the boiler and the furnace, the boiler also comprises auxiliary equipment such as a framework, a platform, an escalator, combustion, slag discharge, a smoke duct, a pipeline, a furnace wall and the like.

The boiler can produce a large amount of smog and dust after the burning, has a large amount of dust adhesion on the flue inner wall when smog is discharged from the flue, is difficult to clear up, utilizes the sack to place the dust adhesion in traditional art, but the sack is easily flammable, causes the sack burning easily, will change the sack of quartic or thirteen times simultaneously every year, and is comparatively troublesome.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing a boiler flue with a dust removal effect.

In order to achieve the above purpose, the utility model adopts the following technical scheme: the utility model provides a boiler flue with dust removal effect, includes the boiler, boiler exhaust pipe position union coupling has the flue, the flue is the right angle setting, through support frame fixed connection between flue and the boiler lateral wall, the flue is kept away from boiler one end fixedly connected with and is hidden the rain top, hide fixedly connected with division board between rain top and the flue, hide the interior bottom wall fixedly connected with mount of rain top, fixedly connected with motor on the mount, motor drive end fixedly connected with threaded rod, the threaded rod is kept away from motor one end and is run through the lateral wall rotation that division board and flue level set up and be connected, be provided with dust cleaning device in the flue.

As a further description of the above technical solution:

the flue is internally provided with two symmetrically-arranged sliding blocks, the flue is internally provided with a sliding disc, the side end of the sliding disc is provided with two symmetrically-arranged sliding grooves, and the sliding grooves of the sliding disc are in sliding connection with the sliding blocks of the flue.

As a further description of the above technical solution:

the central position of the surface of the sliding disc is provided with a threaded hole which penetrates through the sliding disc, the sliding disc is in threaded connection with the threaded rod through the threaded hole, the periphery of the sliding disc is fixedly connected with an ash scraping plate, and the ash scraping plate is in sliding connection with the inner wall of the flue.

As a further description of the above technical solution:

the flue is close to and hides the position on rain top and has seted up a plurality of evenly distributed's outlet flue, the diapire position that the part that the flue is located horizontal position is close to the threaded rod has seted up the ash door.

As a further description of the above technical solution:

the division board is the PLASTIC LAMINATED, division board upper surface position fixedly connected with keeps warm fire-retardant cotton.

As a further description of the above technical solution:

the motor is a reduction motor.

The utility model discloses following beneficial effect has:

the utility model discloses a set up motor, threaded rod and sliding tray, drive the threaded rod through the motor and rotate, make the threaded rod drive sliding tray reciprocate under the effect of slider and spout for the sliding tray drives scrapes the hawk and reciprocates scrapes the remaining dust of flue, and the dust of scraping falls into flue horizontal position, opens the ash door and clears up the dust.

The utility model discloses dust on the lateral wall that can effectual clearance flue, and the clearance is simple, avoids using the sack to cause the conflagration, or changes the sack and causes the trouble.

Drawings

FIG. 1 is a front view of a boiler flue with dust removal effect according to the present invention;

FIG. 2 is an enlarged cross-sectional view taken at A of FIG. 1;

FIG. 3 is a side view of a boiler flue with dust removal effect according to the present invention;

FIG. 4 is a cross-sectional view of a dust scraper of a boiler flue with dust removal effect according to the present invention;

fig. 5 is an enlarged sectional view taken at B in fig. 1.

Illustration of the drawings:

1. a boiler; 2. a support frame; 3. a flue; 4. a smoke outlet; 5. a threaded rod; 6. a fixed mount; 7. a separator plate; 8. a motor; 9. a rain shielding top; 10. a slide plate; 11. a chute; 12. a threaded hole; 13. a slider; 14. a dust door; 15. and a dust scraping plate.

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 "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", 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 referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention; the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance, and furthermore, unless otherwise explicitly stated or limited, the terms "mounted," "connected," and "connected" are to be construed broadly and may be, for example, 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.

Referring to fig. 1-5, the present invention provides an embodiment: a boiler flue with a dust removal effect comprises a boiler 1, a flue 3 is connected with a position pipe of an exhaust pipe of the boiler 1, the flue 3 is arranged at a right angle, smoke is vertically discharged from a port of the flue 3, the flue 3 is fixedly connected with the side wall of the boiler 1 through a support frame 2, the flue 3 is convenient to fix, a rain shielding top 9 is fixedly connected with one end of the flue 3, which is far away from the boiler 1, the rain shielding top 9 can shield wind and rain, a motor 8 can be placed, a separation plate 7 is fixedly connected between the rain shielding top 9 and the flue 3, the smoke is prevented from entering the position of the motor 8 and damaging the motor 8, a fixed frame 6 is fixedly connected with the inner bottom wall of the rain shielding top 9, the motor 8 is fixedly connected with the fixed frame 6, a threaded rod 5 is fixedly connected with a driving end of the motor 8, one end of the, and cleaning dust in the flue 3.

Two symmetrically-arranged sliding blocks 13 are arranged in the flue 3, a sliding disc 10 is arranged in the flue 3, two symmetrically-arranged sliding grooves 11 are formed in the side end of the sliding disc 10, the sliding grooves 11 of the sliding disc 10 are connected with the sliding blocks 13 of the flue 3 in a sliding mode, the motor 8 drives the sliding disc 10 to move up and down, and dust on the flue 3 is scraped by a dust scraping plate 15 on the sliding disc 10.

The central position of the surface of the sliding disc 10 is provided with a threaded hole 12 which penetrates through the sliding disc 10, the sliding disc 10 is in threaded connection with the threaded rod 5 through the threaded hole 12, the periphery of the sliding disc 10 is fixedly connected with an ash scraping plate 15, and the ash scraping plate 15 is in sliding connection with the inner wall of the flue 3. A plurality of smoke outlets 4 which are uniformly distributed are arranged at the position of the flue 3 close to the rain shielding top 9, and an ash door 14 is arranged at the position of the bottom wall of the part of the flue 3 which is positioned at the horizontal position and close to the threaded rod 5. Division board 7 is the PLASTIC LAMINATED, and division board 7 upper surface position fixedly connected with keeps warm fire-retardant cotton, avoids the smog high temperature, makes the temperature get into and hides the interior damage motor 8 of rain top 9. The motor 8 is a reduction motor.

The working principle is as follows: the staff uses when flue 3 pause, or start motor 8 after the live time overlength, motor 8 drives threaded rod 5 and rotates, make threaded rod 5 make sliding tray 10 reciprocate under the limiting displacement of slider 13 and spout 11, make sliding tray 10 drive scraping board 15 reciprocate, make scraping board 15 scrape the attached dust of 3 lateral walls of flue, the clearance finishes when 3 attached dust of flue falls into 3 horizontal positions of flue, make sliding tray 10 slide 3 top positions again, open ash door 14, the dust clearance in the flue 3 comes out, the cigarette ash of burning when boiler 1 uses passes through flue 3 and discharges, discharge at the outlet flue 4 through flue 3.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.

Claims

1. The utility model provides a boiler flue with dust removal effect, includes boiler (1), its characterized in that: boiler (1) blast pipe position union coupling has flue (3), flue (3) are the right angle setting, through support frame (2) fixed connection between flue (3) and boiler (1) lateral wall, boiler (1) one end fixedly connected with hides rain top (9) is kept away from in flue (3), hide fixedly connected with division board (7) between rain top (9) and flue (3), hide rain top (9) inner bottom wall fixedly connected with mount (6), fixedly connected with motor (8) on mount (6), motor (8) drive end fixedly connected with threaded rod (5), motor (8) one end is kept away from in threaded rod (5) and is run through division board (7) and is connected with the lateral wall rotation that flue (3) level set up, be provided with dust cleaning device in flue (3).

2. A boiler flue with a dust removing effect according to claim 1, characterized in that: the flue (3) is internally provided with two symmetrically-arranged sliding blocks (13), the flue (3) is internally provided with a sliding disc (10), the side end of the sliding disc (10) is provided with two symmetrically-arranged sliding grooves (11), and the sliding grooves (11) of the sliding disc (10) are in sliding connection with the sliding blocks (13) of the flue (3).

3. A boiler flue with a dust removing effect according to claim 2, characterized in that: the novel flue gas dust scraper is characterized in that a threaded hole (12) penetrating through the novel flue gas dust scraper is formed in the center of the surface of the sliding disc (10), the sliding disc (10) is in threaded connection with the threaded rod (5) through the threaded hole (12), the sliding disc (10) is fixedly connected with dust scraping plates (15) all around, and the dust scraping plates (15) are in sliding connection with the inner wall of the flue (3).

4. A boiler flue with a dust removing effect according to claim 1, characterized in that: a plurality of uniformly distributed smoke outlets (4) are formed in the position, close to the rain shielding top (9), of the flue (3), and an ash discharging door (14) is formed in the position, close to the bottom wall of the threaded rod (5), of the part, located in the horizontal position, of the flue (3).

5. A boiler flue with a dust removing effect according to claim 1, characterized in that: the partition board (7) is a fireproof board, and the upper surface of the partition board (7) is fixedly connected with heat-insulating flame-retardant cotton.

6. A boiler flue with a dust removing effect according to claim 1, characterized in that: the motor (8) is a speed reduction motor.