CN212057339U - Boiler soot blower for power plant - Google Patents
Boiler soot blower for power plant Download PDFInfo
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- CN212057339U CN212057339U CN202020476240.XU CN202020476240U CN212057339U CN 212057339 U CN212057339 U CN 212057339U CN 202020476240 U CN202020476240 U CN 202020476240U CN 212057339 U CN212057339 U CN 212057339U
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- power plant
- pipe
- soot blower
- boiler
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Abstract
The utility model discloses a power plant uses boiler soot blower, comprising a base plate, the equal fixed mounting in both sides at bottom plate top has electric telescopic handle, the top fixed mounting of bottom plate has the electric cabinet, there are switch and display screen in the front of electric cabinet fixed mounting respectively, electric telescopic handle's expansion end fixedly connected with diaphragm. This power plant uses boiler soot blower, through electric telescopic handle, pump gas mechanism, second driving motor, the installation pipe admits air, the sealing washer, the connecting pipe, drive mechanism, fixed connection spare, the sleeve, violently the pipe, the jet-propelled head, the mounting bracket, the camera, the switch, display screen and seal bearing's cooperation is used, the camera is in the inside of boiler when the deashing, the camera can be shot and feedback the demonstration on the display screen to the inside environment of boiler, thereby when the device is blowing the ash, be convenient for know the inside situation of boiler, thereby conveniently control the time of device work, high work efficiency, it is good to blow the ash effect.
Description
Technical Field
The utility model relates to a power plant field specifically is a boiler soot blower is used in power plant.
Background
A power plant is a plant that converts various primary energy sources stored in nature into electric energy (secondary energy). At the end of the 19 th century, with the growing demand for electricity, the idea of building electricity production centers began to be proposed. The soot blower is one kind of apparatus for eliminating soot deposited on the heated surface of boiler. It is usually composed of soot blower pipe and operation valve. Generally, the device is respectively arranged on the furnace walls of a boiler furnace, a horizontal flue, a tail flue and the like. According to the structure, there are several types, such as gun type, rotary type, telescopic type, etc. According to different media, there are three types of air soot blowers, steam soot blowers and hydraulic soot blowers.
The existing soot blower moves the gas nozzle to the inside of the boiler when in use, so that gas is sprayed out from the gas nozzle to blow soot to the boiler, but the soot blowing effect on the inner wall of the boiler cannot be observed, the working time of the soot blower for blowing soot to the inner wall of the boiler cannot be mastered, the soot blowing condition of the soot blower cannot be known, and the using effect is poor. The soot blowing device is improved on the basis of the existing soot blowing device, and the soot blowing effect on the inner wall of the boiler can be known.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a boiler soot blower is used in power plant to solve the problem that proposes among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme:
a boiler soot blower for a power plant comprises a bottom plate, wherein electric telescopic rods are fixedly arranged on two sides of the top of the bottom plate, an electric cabinet is fixedly arranged on the top of the bottom plate, a switch and a display screen are respectively and fixedly arranged on the front surface of the electric cabinet, a transverse plate is fixedly connected with the movable end of each electric telescopic rod, a displacement plate is slidably connected with the top of the transverse plate, the displacement plate is in transmission connection with a threaded rod through a threaded hole arranged on the displacement plate, a first driving motor is fixedly connected with one end of the threaded rod, a rotating connecting piece is rotatably connected with the other end of the threaded rod, a fixed connecting piece is fixedly arranged on one side of the top of the displacement plate, a sleeve is welded inside the fixed connecting piece, a mounting frame is welded on one side of the sleeve, a camera is fixedly arranged on one side, violently the pipe is located the inside outer wall fixed mounting of mounting bracket and has a plurality of air jets, the connecting pipe is installed in the interlude of one side of violently managing, the inside welding of connecting pipe has sealed bearing, sealed bearing's inside rotation is installed and is admitted air the installation pipe, the opposite side fixed mounting at displacement plate top has pump air mechanism, and the air-out end of pump air mechanism and the air inlet end fixed connection who admits air the installation pipe, the middle part fixed mounting at displacement plate top has second driving motor, be provided with drive mechanism between second driving motor's output and the connecting pipe.
As a further aspect of the present invention: the top of the transverse plate is provided with a channel in a penetrating mode, and a rubber layer is bonded inside the channel.
As a further aspect of the present invention: and a sealing ring is bonded on the outer wall of the air inlet mounting pipe.
As a further aspect of the present invention: two spouts have been seted up at the top of diaphragm, the diaphragm has the draw runner rather than the looks adaptation through spout sliding connection, and fixed connection between the top of draw runner and the bottom of displacement board, the shape of draw runner and spout all is the dovetail.
As a further aspect of the present invention: the rotary connecting piece is composed of a bearing and a fixing frame, the bearing is matched with the threaded rod, the fixed connecting piece is composed of a circular ring and a fixing frame, and the circular ring is matched with the sleeve.
As a further aspect of the present invention: the transmission mechanism is composed of two bevel gears matched with each other, and the two bevel gears are meshed with each other.
Compared with the prior art, the beneficial effects of the utility model are that:
1. the utility model is used by matching the electric telescopic rod, the air pumping mechanism, the second driving motor, the air inlet mounting pipe, the sealing ring, the connecting pipe, the transmission mechanism, the fixed connecting piece, the sleeve, the transverse pipe, the air nozzle, the mounting rack, the camera, the switch, the display screen and the sealing bearing, the camera is positioned in the boiler when the ash is removed, the camera can shoot the environment in the boiler and feed back the environment to the display screen for displaying, thereby facilitating the understanding of the internal condition of the boiler when the device blows soot, facilitating the control of the working time of the device, having high working efficiency and good soot blowing effect, and when blowing the ash, second driving motor drives the connecting pipe through the bottom plate and rotates, and the connecting pipe drives violently to manage and rotate, realizes that jet-propelled head is rotatory while giving vent to anger and blows the ash, great improvement the jet-propelled head area of blowing the ash, blow more comprehensively of ash to the boiler inner wall.
2. The utility model discloses a passageway is used with the cooperation on rubber layer, and the displacement board is when reciprocating motion, inject part wire in the inside of passageway and move along with the displacement board, is favorable to preventing that the displacement board from resulting in the wire winding when removing for the stability of device operation is good, and the setting on rubber layer has reduced the wearing and tearing of wire when removing, thereby has prolonged the life of wire, has also avoided the wire damaged and the electric leakage situation that appears.
Drawings
FIG. 1 is a schematic structural diagram of a boiler soot blower for a power plant;
FIG. 2 is a cross-sectional view of a connecting tube in a soot blower of a boiler for use in a power plant;
FIG. 3 is a top view of a cross plate in a soot blower of a power plant boiler.
In the figure: bottom plate 1, electric telescopic handle 2, diaphragm 3, first driving motor 4, displacement plate 5, pump gas mechanism 6, second driving motor 7, admit air mounting tube 8, sealing washer 9, connecting pipe 10, drive mechanism 11, fixed connection 12, sleeve 13, violently manage 14, jet head 15, mounting bracket 16, camera 17, threaded rod 18, rotate connecting piece 19, draw runner 20, switch 21, electric cabinet 22, display screen 23, sealed bearing 24, spout 25, passageway 26, rubber layer 27.
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.
Referring to fig. 1 to 3, in an embodiment of the present invention, a soot blower for a boiler used in a power plant includes a bottom plate 1, universal wheels are fixedly mounted on both sides of the bottom plate 1, electric telescopic rods 2 are fixedly mounted on both sides of the top of the bottom plate 1, an electric cabinet 22 is fixedly mounted on the top of the bottom plate 1, a power supply is disposed inside the electric cabinet 22, the power supply is electrically connected to the electric telescopic rods 2, a first driving motor 4, an air pumping mechanism 6, a second driving motor 7, a camera 17, a switch 21 and a display screen 23 through wires, a part of the wires pass through a passage 26, the switch 21 is electrically connected to the electric telescopic rods 2, the first driving motor 4, the air pumping mechanism 6, the second driving motor 7, the camera 17 and the display screen 23 through wires, the display screen 23 is electrically connected to the camera 17 through wires, the switch 21 and the display screen 23 are fixedly mounted on the front of the electric cabinet, the movable end of the electric telescopic rod 2 is fixedly connected with a transverse plate 3, the top of the transverse plate 3 is slidably connected with a displacement plate 5, the displacement plate 5 is in transmission connection with a threaded rod 18 through a threaded hole arranged on the displacement plate 5, one end of the threaded rod 18 is fixedly connected with a first driving motor 4, the top of the transverse plate 3 is installed on the first driving motor 4, the other end of the threaded rod 18 is rotatably connected with a rotating connecting piece 19, the rotating connecting piece 19 is installed on the top of the transverse plate 3, one side of the top of the displacement plate 5 is fixedly provided with a fixed connecting piece 12, the inside of the fixed connecting piece 12 is welded with a sleeve 13, one side of the sleeve 13 is welded with an installation frame 16, one side of the installation frame 16 is fixedly provided with a camera 17, the sleeve 13 is rotatably provided with a transverse pipe 14 through bearings embedded on two sides, one side of the transverse pipe 14 is provided with a connecting pipe 10 in an inserting way, a sealing bearing 24 is welded inside the connecting pipe 10, an air inlet mounting pipe 8 is rotatably mounted inside the sealing bearing 24, a pumping mechanism 6 is fixedly mounted on the other side of the top of the displacement plate 5, the air outlet end of the pumping mechanism 6 is fixedly connected with the air inlet end of the air inlet mounting pipe 8, a second driving motor 7 is fixedly mounted in the middle of the top of the displacement plate 5, a transmission mechanism 11 is arranged between the output end of the second driving motor 7 and the connecting pipe 10, a channel 26 is penetratingly arranged on the top of the transverse plate 3, a rubber layer 27 is bonded inside the channel 26, a sealing ring 9 is bonded on the outer wall of the air inlet mounting pipe 8, two sliding grooves 25 are arranged on the top of the transverse plate 3, the transverse plate 3 is slidably connected with a sliding strip 20 matched with the transverse plate 3 through the sliding grooves 25, the top of the sliding strip 20 is fixedly, the rotary connecting piece 19 is composed of a bearing and a fixed frame, the bearing is matched with the threaded rod 18, the fixed connecting piece 12 is composed of a circular ring and a fixed frame, the circular ring is matched with the sleeve 13, the transmission mechanism 11 is composed of two bevel gears matched with each other, and the two bevel gears are meshed with each other.
The utility model discloses a theory of operation is:
when the device is used, the device is moved beside a boiler, the electric telescopic rod 2 extends to move the camera 17 to a designated area, the first driving motor 4 drives the threaded rod 18 to rotate, the camera 17 enters the boiler through a hole reserved on the boiler under the transverse transmission action of the threaded rod 18 and the displacement plate 5, the air nozzle 15 is positioned inside the boiler at the moment, the air pumping mechanism 6 pumps air and gives out air to the inside of the air inlet mounting pipe 8, air flow passes through the air inlet mounting pipe 8 once and then enters the inside of the transverse pipe 14 after passing through the connecting pipe 10, and then is sprayed out of the inner wall of the boiler through the air nozzle 15, so that the ash on the inner wall of the boiler is blown down, the ash removal operation is realized, the camera 17 is positioned inside the boiler during the ash removal, the camera 17 shoots the environment inside of the boiler and feeds back the environment to the display screen 23 for display, so that the device is convenient for knowing the condition inside the boiler during the ash removal, thereby conveniently control the time of device work, work efficiency is high, it is good to blow the ash effect, and when blowing the ash, second driving motor 7 drives connecting pipe 10 through bottom plate 1 and rotates, connecting pipe 10 drives violently pipe 14 and rotates, realize that the rotatory limit of jet head 15 is given vent to anger and is blown the ash, great improvement the area that jet head 15 blown the ash, blow the ash more comprehensively to the boiler inner wall, displacement plate 5 is when reciprocating motion, inject some wires in the inside of passageway 26 and remove along with displacement plate 5, be favorable to preventing that displacement plate 5 from leading to the wire winding when removing, make the stability of device operation good, and the setting of rubber layer 27 has reduced the wearing and tearing of wire when removing, thereby the life of wire has been prolonged, the electric leakage situation that also avoided the wire damage and appear.
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 may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.
Claims (6)
1. The utility model provides a boiler soot blower for power plant, includes bottom plate (1), its characterized in that: the electric telescopic handle is characterized in that electric telescopic handles (2) are fixedly mounted on two sides of the top of the bottom plate (1), an electric cabinet (22) is fixedly mounted on the top of the bottom plate (1), a switch (21) and a display screen (23) are fixedly mounted on the front side of the electric cabinet (22) respectively, a transverse plate (3) is fixedly connected to the movable end of each electric telescopic handle (2), a displacement plate (5) is slidably connected to the top of the transverse plate (3), the displacement plate (5) is connected with a threaded rod (18) through a threaded hole arranged on the displacement plate in a transmission manner, a first driving motor (4) is fixedly connected to one end of the threaded rod (18), a rotating connecting piece (19) is rotatably connected to the other end of the threaded rod (18), a fixed connecting piece (12) is fixedly mounted on one side of the top of the displacement plate (, the utility model discloses a pneumatic conveying device, including sleeve (13), mounting bracket (16) are welded to one side of sleeve (13), one side fixed mounting of mounting bracket (16) has camera (17), sleeve (13) are inlayed the bearing of installation through its both sides and are rotated and install violently pipe (14), violently pipe (14) are located the inside outer wall fixed mounting of mounting bracket (16) and are had a plurality of jet heads (15), connecting pipe (10) are installed to the interlude of one side of violently pipe (14), the inside welding of connecting pipe (10) has sealed bearing (24), the inside rotation of sealed bearing (24) is installed and is inhaled air installation pipe (8), the opposite side fixed mounting at displacement plate (5) top has pump gas mechanism (6), and the air-out end of pump gas mechanism (6) and the air inlet end fixed connection of inhaling air installation pipe (8), the middle part fixed mounting at displacement plate (5), and a transmission mechanism (11) is arranged between the output end of the second driving motor (7) and the connecting pipe (10).
2. The power plant boiler soot blower of claim 1, wherein: the top of the transverse plate (3) is provided with a channel (26) in a penetrating way, and a rubber layer (27) is bonded inside the channel (26).
3. The power plant boiler soot blower of claim 1, wherein: and a sealing ring (9) is bonded on the outer wall of the air inlet mounting pipe (8).
4. The power plant boiler soot blower of claim 1, wherein: two spout (25) have been seted up at the top of diaphragm (3), diaphragm (3) have runner (20) rather than looks adaptation through spout (25) sliding connection, and fixed connection between the top of runner (20) and the bottom of displacement plate (5), the shape of runner (20) and spout (25) all is the dovetail.
5. The power plant boiler soot blower of claim 1, wherein: the rotary connecting piece (19) is composed of a bearing and a fixing frame, the bearing is matched with the threaded rod (18), the fixed connecting piece (12) is composed of a circular ring and the fixing frame, and the circular ring is matched with the sleeve (13).
6. The power plant boiler soot blower of claim 1, wherein: the transmission mechanism (11) is composed of two bevel gears matched with each other, and the two bevel gears are meshed with each other.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020476240.XU CN212057339U (en) | 2020-04-03 | 2020-04-03 | Boiler soot blower for power plant |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020476240.XU CN212057339U (en) | 2020-04-03 | 2020-04-03 | Boiler soot blower for power plant |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212057339U true CN212057339U (en) | 2020-12-01 |
Family
ID=73542350
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020476240.XU Active CN212057339U (en) | 2020-04-03 | 2020-04-03 | Boiler soot blower for power plant |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212057339U (en) |
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2020
- 2020-04-03 CN CN202020476240.XU patent/CN212057339U/en active Active
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