CN220750151U - Boiler ash removal device - Google Patents

Abstract

The utility model provides a boiler ash removal device. The ash removal device comprises a fixed rod and an ash removal mechanism arranged at the end part of the fixed rod, the ash removal mechanism comprises a hollow fixed frame, an ash suction mechanism and a cleaning brush, a plurality of ash inlets are formed in one side of the fixed frame, an exhaust port is formed in one side opposite to the ash inlets, the cleaning brush is arranged on one side of the fixed frame, which is provided with the ash inlets, bristles of the cleaning brush do not shield the ash inlets, the ash suction mechanism is arranged on one side of the fixed frame, and the ash suction port of the ash suction mechanism is in butt joint with the exhaust port of the fixed frame. The utility model can clean the boiler ash and avoid the mechanical energy of the boiler ash from flying inside to influence the surrounding environment.

Description

Boiler ash removal device

Technical Field

The utility model relates to the technical field of ash removal devices, in particular to a boiler ash removal device.

Background

The boiler is an energy conversion device, the energy input to the boiler is chemical energy and electric energy in fuel, and the boiler outputs steam, high temperature water or organic heat carrier with certain heat energy. The boiler is a water container heated on fire, the boiler is a place where fuel is burned, and the boiler comprises two parts of a boiler and a boiler. The hot water or steam generated in the boiler can directly provide heat energy required by industrial production and people living, and can also be converted into mechanical energy through a steam power device or converted into electric energy through a generator. The boiler for supplying hot water is called a hot water boiler, and is mainly used for life and has a small amount of application in industrial production. Steam generating boilers are called steam boilers, often referred to simply as boilers, and are used in many thermal power stations, ships, locomotives and industrial and mining enterprises.

The boiler is divided into a boiler and a furnace. The "boiler" is a pressed component for containing water and steam, heating, vaporizing and separating the water from the steam, and the "stove" is a place for burning fuel or releasing heat by other heat energy, and comprises combustion equipment, a combustion chamber hearth, a heat release flue and the like. Both the boiler and the furnace undergo a heat transfer process, and the interface between the exothermic and endothermic surfaces is referred to as the heated surface. The boiler heats water to steam. Besides the boiler and the furnace, auxiliary equipment such as a framework, a platform, an escalator, combustion, slag discharge, a flue gas duct, a pipeline, a furnace wall and the like are also arranged.

After the boiler is used for a long time, the interior of the boiler needs to be cleaned, but when the existing boiler is cleaned, dust can fly in disorder to influence the surrounding environment, so that the boiler is inconvenient for a user to use.

Disclosure of Invention

The utility model provides a boiler ash removal device aiming at the problems in the background art, which can solve the problems that dust flies around and affects the surrounding environment when a boiler is cleaned.

In order to solve the technical problems, the ash removing device for the boiler comprises a fixed rod and an ash removing mechanism arranged at the end part of the fixed rod, wherein the ash removing mechanism comprises a hollow fixed frame, an ash absorbing mechanism and a cleaning brush, one side of the fixed frame is provided with a plurality of ash inlets, the opposite side of the fixed frame is provided with an exhaust port, the cleaning brush is arranged at one side of the fixed frame provided with the ash inlets, bristles of the cleaning brush do not shade the ash inlets, and the ash absorbing mechanism is arranged at one side of the fixed frame provided with the exhaust port, and the ash absorbing port of the ash absorbing mechanism is in butt joint with the exhaust port of the fixed frame.

The utility model has the preferable technical scheme that: the ash suction mechanism comprises an ash suction cavity and an exhaust fan, wherein an ash suction port matched with the exhaust port is arranged at the inlet end of the ash suction cavity, the ash suction cavity is in butt joint with the exhaust port of the fixed frame through the ash suction port, the exhaust cavity is arranged at the outlet end of the ash suction cavity, and the exhaust fan is arranged in the exhaust cavity.

The utility model has the preferable technical scheme that: one end of the fixed rod is provided with a telescopic extension rod, one end of the extension rod is embedded into a telescopic sleeve at the end part of the fixed rod and is fixedly locked through a locking bolt, and the ash removing mechanism is arranged at the other end of the extension rod.

The utility model has the preferable technical scheme that: and a filter plate is arranged at the outlet end of the ash suction cavity.

The utility model has the preferable technical scheme that: the dust suction port of the dust suction cavity is in threaded sleeve connection with the outside of the air suction port of the fixed frame, a magnet component is arranged on the end face of the air suction port, a metal support is arranged on the filter plate, and the other end of the metal support is adsorbed on the magnet component.

The utility model has the beneficial effects that:

(1) The length of the fixing rod is adjustable, and the ash cleaning mechanism can be used for cleaning dust at any position of the boiler;

(2) In the cleaning process, the boiler dust is stretched into the boiler, dust in the boiler is cleaned through a cleaning brush, and in the dust cleaning process, the dust is adsorbed into the fixed frame through the exhaust fan and then enters the fixed ring, so that the phenomenon that the boiler dust flies in the mechanical energy of the boiler to influence the surrounding environment is avoided;

(3) The ash suction mechanism can be conveniently disassembled for cleaning and replacement, and the filter plate in the ash suction mechanism is convenient to disassemble.

Drawings

FIG. 1 is a schematic diagram of the structure of the present utility model;

FIG. 2 is a schematic diagram of the internal structure of the present utility model;

fig. 3 is an enlarged schematic view of a portion a shown in fig. 2.

Reference numerals in the drawings: 1-fixed rod, 11-extension rod, 12-locking bolt, 2-fixed frame, 21-ash inlet, 22-exhaust port, 3-ash suction mechanism, 31-ash suction cavity, 32-ash suction port, 33-exhaust cavity, 34-exhaust fan, 35-filter plate, 36-magnet component, 37-metal bracket and 4-cleaning brush.

Detailed Description

The utility model will be further described with reference to the drawings and embodiments. Figures 1 to 3 are drawings of embodiments, drawn in a simplified manner, for the purpose of clearly and concisely illustrating embodiments of the present utility model. The following technical solutions presented in the drawings are specific to embodiments of the present utility model and are not intended to limit the scope of the claimed utility model. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

In the description of the present utility model, it should be understood that the directions or positional relationships indicated by the terms "upper", "lower", "inner", "outer", "left", "right", etc. are based on the directions or positional relationships shown in the drawings, or the directions or positional relationships conventionally put in place when the inventive product is used, or the directions or positional relationships conventionally understood by those skilled in the art are merely for convenience of describing the present utility model and simplifying the description, and do not indicate or imply that the apparatus or elements referred to must have a specific direction, be configured and operated in a specific direction, and therefore should not be construed as limiting the present utility model.

The embodiment provides a boiler ash removal device, as shown in fig. 1 to 3, including dead lever 1 and the ash removal mechanism of installing at dead lever 1 tip, ash removal mechanism includes cavity fixed frame 2, ash absorption mechanism 3 and brush cleaner 4, the one end of dead lever 1 is equipped with telescopic extension rod 11, in the telescopic cover of extension rod 11 one end embedding dead lever 1 tip to through locking bolt 12 fixed locking, ash removal mechanism installs the other end at extension rod 11. A plurality of ash inlets 21 are formed in one side of the fixed frame 2, an exhaust opening 22 is formed in the side opposite to the ash inlets 21, the cleaning brush 4 is arranged on one side of the fixed frame 2, which is provided with the ash inlets 21, bristles of the cleaning brush 4 do not cover the ash inlets 21, the ash suction mechanism 3 is arranged on one side of the fixed frame 2, which is provided with the exhaust opening 22, and the ash suction opening 32 of the ash suction mechanism 3 is in butt joint with the exhaust opening 22 of the fixed frame 2. The ash suction mechanism 3 comprises an ash suction cavity 31 and an exhaust fan 34, wherein an ash suction port 32 matched with the exhaust port 22 is arranged at the inlet end of the ash suction cavity 31, the ash suction cavity 32 is in butt joint with the exhaust port 22 of the fixed frame 2, an exhaust cavity 33 is arranged at the outlet end of the ash suction cavity 31, and the exhaust fan 34 is arranged in the exhaust cavity 33. The outlet end of the ash suction cavity 31 is provided with a filter plate 35. The dust suction port 32 of the dust suction cavity 31 is in threaded sleeve connection with the outside of the air suction port 22 of the fixed frame 2, a magnet member 36 is arranged on the end face of the air suction port 22, the filter plate 35 is provided with a metal bracket 37, and the other end of the metal bracket 37 is adsorbed on the magnet member 36.

When the boiler is used, when a user needs to clean the inside of the boiler, the user moves the extension rod 11 to one end, so that the extension rod 11 moves out of the inner side surface of the fixed rod 1, and after the extension rod is moved to a proper position, the user rotates the locking screw 12, so that one end of the locking screw 12 abuts against one side of the extension rod 11, and the extension rod 11 is fixed. Then holding the end part of the fixed rod 1 and starting the exhaust fan 34, wherein a control switch of the exhaust fan 34 can be connected to the end part of the fixed rod 1 through a wire, and the device is started after extending into the boiler; after the ash cleaning mechanism is stretched into the boiler, a user brushes the inner side surface of the boiler by arranging the cleaning brush 4, and in the brushing process, dust is sucked into the inner side surface of the fixed frame 2 through the ash suction port on the fixed frame 2 by rotating the exhaust fan 34 and then enters into the inner side surface of the ash suction cavity 31, and the dust can be left on the inner side surface of the ash suction cavity 31 due to the blocking of the filter plate 35. After the ash cleaning work is completed or after a period of time, the ash suction mechanism 3 can be disassembled to clean the dust in the fixed frame 2 and the ash suction cavity 31.

The boiler ash cleaning device can clean the boiler ash, and can avoid the influence of the mechanical energy of the boiler ash on the surrounding environment in the cleaning process.

The foregoing description is only illustrative of the present utility model and is not intended to limit the scope of the utility model, and all equivalent structures or equivalent processes or direct or indirect application in other related technical fields are included in the scope of the present utility model.

Claims (5)

1. The utility model provides a boiler ash removal device which characterized in that: the ash removal device comprises a fixed rod (1) and an ash removal mechanism arranged at the end part of the fixed rod (1), wherein the ash removal mechanism comprises a hollow fixed frame (2), an ash suction mechanism (3) and a cleaning brush (4), a plurality of ash inlets (21) are formed in one side of the fixed frame (2), exhaust openings (22) are formed in one side opposite to the ash inlets, the cleaning brush (4) is arranged on one side of the fixed frame (2) provided with the ash inlets (21), bristles of the cleaning brush (4) do not cover the ash inlets (21), the ash suction mechanism (3) is arranged on one side of the fixed frame (2) provided with the exhaust openings (22), and the ash suction openings (32) of the ash suction mechanism (3) are in butt joint with the exhaust openings (22) of the fixed frame (2).

2. The boiler ash removal device according to claim 1, characterized in that: the ash suction mechanism (3) comprises an ash suction cavity (31) and an exhaust fan (34), an ash suction port (32) matched with the exhaust port (22) is arranged at the inlet end of the ash suction cavity (31), the ash suction cavity is in butt joint with the exhaust port (22) of the fixed frame (2) through the ash suction port (32), an exhaust cavity (33) is arranged at the outlet end of the ash suction cavity (31), and the exhaust fan (34) is arranged in the exhaust cavity (33).

3. A boiler ash removal device according to claim 1 or 2, characterized in that: one end of the fixed rod (1) is provided with a telescopic extension rod (11), one end of the extension rod (11) is embedded into a telescopic sleeve at the end part of the fixed rod (1) and is fixedly locked through a locking bolt (12), and the ash removing mechanism is arranged at the other end of the extension rod (11).

4. The boiler ash removal device according to claim 2, characterized in that: the outlet end of the ash suction cavity (31) is provided with a filter plate (35).

5. The boiler ash removal device according to claim 4, wherein: the dust suction port (32) of the dust suction cavity (31) is in threaded sleeve connection with the outside of the air suction port (22) of the fixed frame (2), a magnet component (36) is arranged on the end face of the air suction port (22), a metal bracket (37) is arranged on the filter plate (35), and the other end of the metal bracket (37) is adsorbed on the magnet component (36).