CN212481342U

CN212481342U - Boiler soot blower

Info

Publication number: CN212481342U
Application number: CN202020966914.4U
Authority: CN
Inventors: 徐加宏
Original assignee: Huizhou Huiyang Hongxinglong Industrial Co ltd
Current assignee: Huizhou Huiyang Hongxinglong Industrial Co ltd
Priority date: 2020-06-01
Filing date: 2020-06-01
Publication date: 2021-02-05
Anticipated expiration: 2030-06-01

Abstract

The utility model discloses a boiler soot blower, including blowing the ash case, there is horizontal case one side inner wall on the top of blowing the ash case through the screw connection, and has the fixed frame of second through the screw connection of one side inner wall of horizontal bottom of the case end, and the inner wall of the fixed frame of second has the second fan through rivet connection, there is first fixed frame horizontal bottom of the case end opposite side inner wall through screw connection, and the inner wall of first fixed frame has first fan through rivet connection, there is the filter horizontal bottom of the case outer wall through screw connection, and horizontal case opposite side outer wall has perpendicular case through screw connection. The utility model discloses when needs are blown the ash and are handled to the boiler, the air suction that the aspiration pump will have the dust blows grey case, thereby the effect of clean air after filtering through the filter plate is along with back flow, first fan and second fan is blowing the grey incasement and is forming wind-force circulation and drive the dust gas and flow, reduces the electric power that consumes when blowing the ash and handling, has reduced the boiler and has blown the cost that the ash was handled.

Description

Boiler soot blower

Technical Field

The utility model relates to a blow grey technical field, especially relate to boiler soot blower.

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 can produce a large amount of dusts when industrial production uses, if not in time handle very easily just lead to machine trouble to stop working, the mode of boiler clearance dust at present uses the fan to blow grey dust removal more, but the boiler can constantly produce the dust at the during operation, needs the fan to operate ceaselessly, and this kind of soot blowing mode can consume a large amount of electric power, has increased the boiler and has blown the cost of blowing the ash and handle.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing a boiler soot blower.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the boiler soot blower comprises a soot blowing box, a transverse box is connected with the inner wall of one side of the top end of the soot blowing box through a screw, and the inner wall of one side of the bottom end of the transverse box is connected with a second fixed frame through a screw, the inner wall of the second fixed frame is connected with a second fan through a rivet, the inner wall of the other side of the bottom end of the transverse box is connected with a first fixed frame through a screw, the inner wall of the first fixed frame is connected with a first fan through rivets, the outer wall of the bottom end of the transverse box is connected with a filter plate through screws, and the outer wall of the other side of the transverse box is connected with a vertical box through a screw, the outer wall of one side of the bottom end of the vertical box is provided with an air exhaust hole, an air exhaust pipe is inserted in the inner wall of the air exhaust hole, an air exhaust pump is sleeved at one end of the air exhaust pipe far away from the air exhaust hole, a return pipe is inserted in the output end of the air exhaust pump, and one end of the return pipe, which is far away from the air extracting pump, is sleeved with an air injection hopper, and the air injection hopper is connected with the transverse box.

Furthermore, the inner wall of the back of the dust blowing box is provided with a sliding groove, the inner wall of the sliding groove is movably connected with a dust cover, and the inner wall of the dust cover is connected with a motor through rivets.

Furthermore, one end of the output shaft of the motor is connected with a rotating roller through a coupler, and the outer wall of the rotating roller is provided with a brush.

Furthermore, an air inlet hole is formed in the outer wall of one side of the bottom end of the ash blowing box, an air inlet pipe is inserted into the inner wall of the air inlet hole, an air outlet hole is formed in the outer wall of the other side of the bottom end of the ash blowing box, and an air outlet pipe is inserted into the inner wall of the air outlet hole.

Furthermore, the outer wall of the front surface of the ash blowing box is provided with a rectangular groove, and the inner wall of the rectangular groove is connected with a visual window through a screw.

Further, one side outer wall of blowing case bottom has the water storage box through the screw connection, and the top outer wall of water storage box has the water pump through rivet connection, it has the outlet pipe to peg graft the output of water pump, the one end that the water pump was kept away from to the outlet pipe has cup jointed the dish that spouts, the opposite side outer wall of dish that spouts has three to five nozzles that the equidistance distributes through threaded connection, the outer wall clamp joint of outlet pipe has first control valve, the blowoff hole has been seted up to the bottom outer wall of blowing case, the inner wall in blowoff hole is pegged graft and is had the blow off pipe, the outer wall clamp joint of blow off pipe has the second control valve, the blow.

The utility model has the advantages that:

1. this be used for boiler soot blower, through being provided with the filter, the exhaust tube, the aspiration pump, the back flow, first fan and second fan, when needs blow grey processing to the boiler, the air suction that the aspiration pump will have the dust blows grey case, thereby the effect of filter plate back clean air is along with the back flow, first fan and second fan forms wind-force circulation in blowing grey incasement and drives the dust gas and flow, thereby the electric power that consumes when reducing and blowing grey processing has reduced the boiler and has blown the cost of grey processing.

2. This be used for boiler soot blower through being provided with motor, rotatory roller, brush and dust cover, after the long-time work of filter, the mesh of filter probably is stopped up by the dust, thereby at this moment the motor drives rotatory roller and makes the rotatory dust that will block up of brush fall, increases the live time of filter.

3. This be used for boiler soot blower, through being provided with water storage box, water pump, nozzle and blow off pipe, can adhere to a large amount of dusts when brush and filter are using the rear surface, blow off the incasement simultaneously and also have a large amount of dusts, the water pump sprays water from the water storage box suction through the nozzle and washs brush, filter and blow off the dirt case, sewage passes through the blow off pipe and discharges, has avoided the manual work to dismantle the process of wasing the equipment again, has saved the labour.

The part not related in the device all is the same with prior art or can adopt prior art to realize, and the device design structure is reasonable, and convenient to use satisfies people's user demand.

Drawings

Fig. 1 is a schematic view of the overall structure of a boiler soot blower according to the present invention;

FIG. 2 is a top view of the overall structure of a boiler soot blower according to the present invention;

fig. 3 is a schematic perspective view of the overall structure of the soot blower of the boiler according to the present invention.

In the figure: 1-ash blowing box, 2-horizontal box, 3-first fixed frame, 4-second fixed frame, 5-second fan, 6-first control valve, 7-water outlet pipe, 8-water pump, 9-water storage tank, 10-air inlet pipe, 11-spray disk, 12-spray nozzle, 13-brush, 14-sliding groove, 15-blow-off pipe, 16-second control valve, 17-filter plate, 18-air exhaust pipe, 19-air outlet pipe, 20-vertical box, 21-air exhaust pump, 22-return pipe, 23-air spray bucket, 24-first fan, 25-dust cover, 26-motor, 27-rotary roller and 28-visual window.

Detailed Description

The technical solution of the present patent will be described in further detail with reference to the following embodiments.

Reference will now be made in detail to embodiments of the present patent, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are exemplary only for the purpose of explaining the present patent and are not to be construed as limiting the present patent.

In the description of this patent, it is to be understood that the terms "center," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are used in the orientations and positional relationships indicated in the drawings for the convenience of describing the patent and for the simplicity of description, and are not intended to indicate or imply that the referenced devices or elements must have a particular orientation, be constructed and operated in a particular orientation, and are not to be considered limiting of the patent.

In the description of this patent, it is noted that unless otherwise specifically stated or limited, the terms "mounted," "connected," and "disposed" are to be construed broadly and can include, for example, fixedly connected, disposed, detachably connected, disposed, or integrally connected and disposed. The specific meaning of the above terms in this patent may be understood by those of ordinary skill in the art as appropriate.

Example 1

Referring to fig. 1-3, a boiler soot blower includes a soot blowing box 1, a horizontal box 2 is connected to one side inner wall of the top end of the soot blowing box 1 through a screw, a second fixing frame 4 is connected to one side inner wall of the bottom end of the horizontal box 2 through a screw, a second fan 5 is connected to the inner wall of the second fixing frame 4 through a rivet, a first fixing frame 3 is connected to the other side inner wall of the bottom end of the horizontal box 2 through a screw, a first fan 24 is connected to the inner wall of the first fixing frame 3 through a rivet, a filter plate 17 is connected to the outer wall of the bottom end of the horizontal box 2 through a screw, a vertical box 20 is connected to the outer wall of the other side of the horizontal box 2 through a screw, an air suction hole is formed in the outer wall of one side of the bottom end of the vertical box 20, an air suction pipe 18 is inserted into the inner wall of the air suction hole, an air suction pump 21 is sleeved to the end, and the air injection hopper 23 is connected with the horizontal box 2.

The utility model discloses in, the back inner wall of blowing case 1 is provided with sliding tray 14, and sliding tray 14's inner wall swing joint has dust cover 25, and dust cover 25's inner wall has motor 26 through rivet connection.

The utility model discloses in, there is rotatory roller 27 one end of motor 26 output shaft through the coupling joint, and the outer wall of just rotatory roller 27 is provided with brush 13.

The utility model discloses in, one side outer wall of blowing ash case 1 bottom has seted up the inlet port, and the inner wall of cutting the inlet port is pegged graft and is had intake pipe 10, and the venthole has been seted up to the opposite side outer wall of blowing ash case 1 bottom, and the inner wall of venthole is pegged graft and is had outlet duct 19.

The utility model discloses in, the positive outer wall that blows grey case 1 is provided with the rectangle recess, and the inner wall of rectangle recess has visual window 28 through the screw connection.

The working principle is as follows: when the boiler needs to be subjected to soot blowing treatment, the air suction pump 21 starts to act, dust gas generated by the boiler enters the dust blowing box 1 through the air inlet pipe 10, the dust is filtered when the dust passes through the filter plate 17, filtered air enters the return pipe 22 through the air suction pipe 18 and is then sprayed out of the air spraying hopper 23, the first fan 24 and the second fan 5 start to act to make wind power circulation, meanwhile, the motor 26 starts to act, the dust cover 25 slides up and down in the sliding groove 14 along with the dust cover, the rotating roller 27 is driven to rotate, the rotating roller 27 drives the hairbrush 13 to rotate to clean the filter plate 17, filtered redundant air is discharged through the air outlet pipe 19, and the whole process of the soot blowing treatment of the boiler is completed.

Example 2

Referring to fig. 1 and 3, the boiler soot blower, this embodiment compares in embodiment 1, still there is water storage box 9 through the screw connection including one side outer wall of 1 bottom of soot blowing box, and the top outer wall of water storage box 9 has water pump 8 through rivet connection, water pump 8's output is pegged graft and is had outlet pipe 7, spout dish 11 has been cup jointed to the one end that water pump 8 was kept away from to outlet pipe 7, spout dish 11's opposite side outer wall has three to five equidistance nozzles 12 that distribute through threaded connection, outlet pipe 7's outer wall clamp joint has first control valve 6, the blowhole has been seted up to soot blowing box 1's bottom outer wall, the inner wall in blowhole is pegged graft and is had blow off pipe 15, blow off pipe 15's outer wall clamp joint has second control valve 16, blow off pipe 15 is.

The working principle is as follows: after the boiler blows the ash and finishes, first fan 24, second fan 5 and motor 26 stop work, and water pump 8 begins to act on and draws water from the water storage box 9, and rivers pass through outlet pipe 7 and get into spout 11 rethread nozzles 12 blowout, and water smoke washs brush 13, filter 17 and soot blower 1, and sewage passes through blow off pipe 15 and discharges, accomplishes boiler soot blower's cleaning process.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The boiler soot blower comprises a soot blowing box (1) and is characterized in that the inner wall of one side of the top end of the soot blowing box (1) is connected with a transverse box (2) through a screw, the inner wall of one side of the bottom end of the transverse box (2) is connected with a second fixed frame (4) through a screw, the inner wall of the second fixed frame (4) is connected with a second fan (5) through a rivet, the inner wall of the other side of the bottom end of the transverse box (2) is connected with a first fixed frame (3) through a screw, the inner wall of the first fixed frame (3) is connected with a first fan (24) through a rivet, the outer wall of the bottom end of the transverse box (2) is connected with a filter plate (17) through a screw, the outer wall of the other side of the transverse box (2) is connected with a vertical box (20) through a screw, an air suction hole is formed in the outer wall of one side of the bottom end of the vertical box (20), the output end of the air pump (21) is connected with a return pipe (22) in an inserting mode, one end, far away from the air pump (21), of the return pipe (22) is connected with an air injection hopper (23) in a sleeved mode, and the air injection hopper (23) is connected with the transverse box (2).

2. The boiler soot blower of claim 1, characterized in that a sliding groove (14) is formed in the inner wall of the back of the soot blowing box (1), a dust cover (25) is movably connected to the inner wall of the sliding groove (14), and a motor (26) is connected to the inner wall of the dust cover (25) through rivets.

3. The boiler soot blower of claim 2, wherein one end of the output shaft of the motor (26) is connected with a rotating roller (27) through a coupling, and the outer wall of the rotating roller (27) is provided with a brush (13).

4. The boiler soot blower of claim 1, wherein an air inlet hole is formed in an outer wall of one side of the bottom end of the soot blowing box (1), an air inlet pipe (10) is inserted into an inner wall of the air inlet hole, an air outlet hole is formed in an outer wall of the other side of the bottom end of the soot blowing box (1), and an air outlet pipe (19) is inserted into an inner wall of the air outlet hole.

5. The boiler soot blowing device of claim 1, characterized in that the front outer wall of the soot blowing box (1) is provided with a rectangular groove, and the inner wall of the rectangular groove is connected with a visible window (28) by a screw.

6. The boiler soot blower according to claim 1, wherein a water storage tank (9) is connected to the outer wall of one side of the bottom end of the soot blowing tank (1) through a screw, a water pump (8) is connected to the outer wall of the top end of the water storage tank (9) through a rivet, a water outlet pipe (7) is connected to the output end of the water pump (8) in an inserted manner, a spray tray (11) is sleeved at one end, away from the water pump (8), of the water outlet pipe (7), a three-five nozzles (12) are connected to the outer wall of the other side of the spray tray (11) through threads, a first control valve (6) is connected to the outer wall clamp of the water outlet pipe (7), a blow-off hole is formed in the outer wall of the bottom end of the soot blowing tank (1), a blow-off pipe (15) is connected to the inner wall of the blow-off hole in an inserted manner, a second.