CN109595575B

CN109595575B - Full-automatic soot blower for biomass boiler soot blowing system

Info

Publication number: CN109595575B
Application number: CN201811498512.XA
Authority: CN
Inventors: 万天霞
Original assignee: Wenzhou Hongliang Machinery Technology Co ltd
Current assignee: GANSU HANHAI QIZHEN AGRICULTURAL DEVELOPMENT Co.,Ltd.
Priority date: 2018-12-08
Filing date: 2018-12-08
Publication date: 2020-04-10
Anticipated expiration: 2038-12-08
Also published as: CN109595575A

Abstract

The invention provides a full-automatic soot blowing device for a biomass boiler soot blowing system, which comprises a lifter, an air compressor, a dust box, a fixing bolt, a servo motor, an exhaust fan, an elliptical track, a multi-layer telescopic rod, a pulley device and a blowing device, wherein the lifter is connected with the air compressor; the top of the lifter is fixedly provided with an air compressor and a dust box through bolts; the middle of one side of the top of the lifter is fixedly provided with a bracket by welding, and the top of the bracket is fixedly provided with an intermediate plate by welding; the middle of each fixed side plate is provided with a sliding groove, two groups of guide grooves are formed in two sides of the lower part of each sliding groove, and fixing bolts are fixedly arranged on the outer sides of the guide grooves through screw holes; through being provided with the air discharge fan and sweeping the device, provide the operational capability of continuation for soot blower, make soot blower raise the dust and discharge through breathing type flow, the working method is simple swift, and work efficiency is high, and automatic need not manual operation by force, is favorable to workman's use by oneself.

Description

Full-automatic soot blower for biomass boiler soot blowing system

Technical Field

The invention relates to the technical field of cleaning, in particular to a full-automatic soot blower for a biomass boiler soot blowing system.

Background

Biomass boiler is a kind of boiler, and the boiler that uses the biomass energy as fuel is called biomass boiler, is box structure usually, sets up the burning things which may cause a fire disaster in boiler inside one side to burning and ability conversion in the boiler, the living beings after the burning can produce a large amount of dusts, and the living beings dust granule is inhomogeneous, clears up the dust through automatic soot blower usually, through the maintenance so that use next time.

Based on the foregoing, the inventor found that the automatic soot blower that uses usually needs to set up on boiler equipment, and the dismouting is troublesome, and is not comprehensive to the collection of dust, and is not comprehensive to sweeping of dust, needs the cooperation manpower to inspect and adjust and accomplish full angle rotation to, the automatic soot blower who commonly uses does not have the mobility, and is stronger to the corresponding requirement of model, and the suitability is poor.

In view of the above, research and improvement are made on the existing structure and defects, and a full-automatic soot blower for a biomass boiler soot blowing system is provided, so as to achieve the purpose of higher practical value.

Disclosure of Invention

Problem (A)

In summary, the invention provides a full-automatic soot blower for a biomass boiler soot blowing system, which solves the problems that the commonly used automatic soot blower needs to be arranged on boiler equipment, is troublesome to disassemble and assemble, is not comprehensive in dust collection, is not comprehensive in dust blowing, needs to be checked and adjusted by matching with manpower to complete full-angle rotation, does not have the moving capability, has strong requirements on model correspondence and is poor in applicability through structural and functional improvements.

(II) technical scheme

The invention provides a full-automatic soot blower for a biomass boiler soot blowing system, which is used for cleaning dust in a biomass boiler. The invention provides a full-automatic soot blower for a biomass boiler soot blowing system, which specifically comprises the following steps:

the device comprises a lifter, an air compressor, a dust box, an exhaust port, a filter layer, a dust discharge door, a dust return prevention baffle, an intermediate plate, a chimney, an air inlet cylinder, a toothed strip, a fixed side plate, a sliding groove, a fixed groove, a guide groove, a fixed bolt, a servo motor, an exhaust fan, an elliptical track, a multi-layer telescopic rod, a pulley device and a blowing device; the top of the lifter is fixedly provided with an air compressor and a dust box through bolts; the middle of one side of the top of the lifter is fixedly provided with a bracket by welding, and the top of the bracket is fixedly provided with an intermediate plate by welding; the middle of each fixed side plate is provided with a sliding groove, two groups of guide grooves are formed in two sides of the lower part of each sliding groove, and fixing bolts are fixedly arranged on the outer sides of the guide grooves through screw holes; and two sides of the bottom of the middle plate are respectively provided with a sliding block structure and a toothed strip, and two groups of fixed side plates are fixedly arranged on two sides of the middle plate through fixing bolts.

Preferably, a chimney is fixedly arranged on one side of the top of the middle plate through welding, and the top of the dust box is communicated with the chimney through welding; three groups of exhaust ports are integrally arranged at the top of the dust box, and filter layers are fixedly arranged in the exhaust ports through bonding; two groups of dust return prevention baffles are integrally arranged on the inner side of the dust box; and the outer side of the dust box is fixedly provided with a dust discharging door through a rotating shaft matched with a door lock.

Preferably, the middle of the middle plate is fixedly provided with an air inlet cylinder through welding, and the outer side of the air inlet cylinder is fixedly provided with a servo motor through a bolt; the bearing is fixedly arranged on one side of the air inlet cylinder through interference fit, the multilayer telescopic rods are fixedly arranged in the air inlet cylinder through interference fit, and the air inlet cylinder is connected with the servo motor through key connection movement.

Preferably, a handle is integrally arranged on the outer side of the fixed side plate; the fixed lateral plate is provided with a fixed groove.

Preferably, an air pipe joint is fixedly arranged on one side of the air inlet cylinder through a screw hole, and an air pipe is arranged in the middle of the air pipe joint and is connected with an air compressor for ventilation.

Preferably, an exhaust fan is fixedly arranged at the end opening in the chimney through a bolt.

Preferably, two groups of supporting rods are fixedly arranged on one side of the middle plate through welding, and elliptical tracks are fixedly arranged on the outer sides of the supporting rods through welding; the track has been seted up to inboard in the middle of the oval track, and the track both sides have all been seted up interior track.

Preferably, the outer end of the multilayer telescopic rod is fixedly provided with a pulley device through welding, two groups of square grooves are formed in the outer side of the pulley device, and two groups of pulleys are fixedly connected to the outer side of the pulley device through bolts; the multi-layer telescopic rod is connected with the elliptic orbit through a pulley device.

Preferably, the outer side of the multi-layer telescopic rod is fixedly provided with an air pipe connector through a screw hole, and the air pipe connector penetrates through the multi-layer telescopic rod and is provided with a plurality of groups of inlet holes; a purging device is integrally arranged on the outer side of the pulley device; one side of the purging device is provided with a gas pipe connector, and the purging device is provided with a gas pipe through a hoop and is connected with the gas pipe connector on the outer side of the multilayer telescopic rod for ventilation; and a triangular exhaust port is integrally formed in the other side of the purging device.

(III) advantageous effects

The invention provides a full-automatic soot blower for a biomass boiler soot blowing system, which provides continuous working capacity for the soot blower by arranging an exhaust fan and a blowing device, so that the soot blower can lift and discharge dust through a breathing type flow, the working mode is simple and rapid, the working efficiency is high, the automation is strong, manual operation is not needed, and the full-automatic soot blower is beneficial to the self-use of workers.

Secondly, the dust box and the exhaust port are arranged, so that dust can be collected in a single direction, large dust particles are blocked by the filter layer, air is discharged, the environment is protected, and the dust can be taken out conveniently by arranging the dust discharging door.

Furthermore, the setting of fixed curb plate provides stable effectual fixed mode for soot blower, compels through fixing bolt that the utilization fixed slot that tight dentate strip can be stable arranges the fixed curb plate card in equipment operation mouth both sides, and can use in the equipment of different width models to, the lift can cooperate fixed curb plate to carry out the regulation of height, has effectively increased soot blower's adaptability, can install in the equipment of different models through the regulation.

In addition, oval track and pulley gear's setting has guaranteed the fixed track that sweeps for soot blower to make the device that sweeps can press close to according to the rotation and carry out comprehensive sweeping towards the boiler inner wall, and, multilayer telescopic link can cooperate pulley gear to stretch out and draw back in real time according to the moving direction, in order to guarantee that pulley gear accomplishes oval rotation.

Drawings

FIG. 1 is a schematic front view of an embodiment of the present invention;

FIG. 2 is a schematic rear view of an embodiment of the present invention;

FIG. 3 is a schematic structural diagram of an intermediate plate according to an embodiment of the present invention;

FIG. 4 is a schematic structural diagram of an intermediate plate in an embodiment of the present invention;

FIG. 5 is a schematic structural diagram of a fixing side plate according to an embodiment of the present invention;

FIG. 6 is a schematic diagram of an elliptical orbit in an embodiment of the present invention;

FIG. 7 is a schematic structural view of a pulley apparatus according to an embodiment of the present invention;

FIG. 8 is an enlarged partial sectional view of the structure of part A in the embodiment of the present invention;

FIG. 9 is an enlarged partial sectional view of the structural view of B in the embodiment of the present invention;

FIG. 10 is an enlarged view of a portion C according to an embodiment of the present invention;

in fig. 1 to 10, the correspondence between the part names or lines and the reference numbers is:

1-elevator, 2-air compressor, 3-dust box, 301-air outlet, 302-filter layer, 303-dust discharge door, 304 dust return prevention baffle, 4-middle plate, 401-chimney, 402-air inlet cylinder, 403-dentate strip, 5-fixed side plate, 501-sliding groove, 502-fixed groove, 503-guide groove, 504-fixed bolt, 6-servo motor, 7-exhaust fan, 8-elliptical track, 9-multi-layer telescopic rod, 901-pulley device and 902-purging device.

Detailed Description

The embodiments of the present invention will be described in further detail with reference to the drawings and examples. The following examples are intended to illustrate the invention but are not intended to limit the scope of the invention.

In the description of the present invention, "a plurality" means two or more unless otherwise specified; the terms "upper", "lower", "left", "right", "inner", "outer", "front", "rear", "head", "tail", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are only for convenience in describing and simplifying the description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed in a particular orientation, and be operated, and thus, should not be construed as limiting the invention. Furthermore, the terms "first," "second," "third," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "connected" and "connected" are to be interpreted broadly, e.g., as being fixed or detachable or integrally connected; can be mechanically or electrically connected; may be directly connected or indirectly connected through an intermediate. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Please refer to fig. 1 to 10.

In order to solve the problems that in the prior art, a full-automatic soot blower for a biomass boiler soot blowing system needs to be arranged on boiler equipment, is troublesome to disassemble and assemble, is not comprehensive in collecting dust, is not comprehensive in blowing dust, and needs to be matched with manpower to check and adjust to complete full-angle rotation, and a common automatic soot blower does not have the moving capability, has strong requirements on the correspondence of models and is poor in applicability, the invention provides the full-automatic soot blower for the biomass boiler soot blowing system, which is used for cleaning dust in a biomass boiler, and comprises the following steps: the device comprises a lifter 1, an air compressor 2, a dust box 3, an exhaust port 301, a filter layer 302, a dust discharge door 303, an anti-dust return baffle 304, an intermediate plate 4, a chimney 401, an air inlet cylinder 402, a toothed strip 403, a fixed side plate 5, a sliding groove 501, a fixed groove 502, a guide groove 503, a fixed bolt 504, a servo motor 6, an exhaust fan 7, an elliptical track 8, a multi-layer telescopic rod 9, a pulley device 901 and a blowing device 902; the top of the lifter 1 is fixedly provided with an air compressor 2 and a dust box 3 through bolts; a bracket is fixedly arranged in the middle of one side of the top of the lifter 1 through welding, and an intermediate plate 4 is fixedly arranged at the top of the bracket through welding; the middle of each fixed side plate 5 is provided with a sliding groove 501, two sides of the lower part of each sliding groove 501 are provided with two groups of guide grooves 503, and the outer sides of the guide grooves 503 are fixedly provided with fixing bolts 504 through screw holes; the two sides of the bottom of the middle plate 4 are respectively provided with a sliding block structure and a toothed strip 403, and the two sides of the middle plate 4 are fixedly provided with two groups of fixed side plates 5 through fixing bolts 504.

Wherein, a chimney 401 is fixedly arranged on one side of the top of the middle plate 4 by welding, and the top of the dust box 3 is communicated with the chimney 401 by welding; three groups of exhaust ports 301 are integrally formed in the top of the dust box 3, and filter layers 302 are fixedly arranged in the exhaust ports 301 through bonding; two groups of dust return prevention baffles 304 are integrally arranged on the inner side of the dust box 3; the dust discharging door 303 is fixedly arranged on the outer side of the dust box 3 through a rotating shaft and a door lock, and large dust particles can be blocked and collected through the filter layer 302, so that gas is discharged.

Wherein, the middle of the middle plate 4 is fixedly provided with an air inlet cylinder 402 by welding, and the outer side of the air inlet cylinder 402 is fixedly provided with a servo motor 6 by bolts; air inlet cylinder 402 one side is provided with the bearing through interference fit is fixed, and multilayer telescopic link 9 passes through interference fit fixed the setting in air inlet cylinder 402 to air inlet cylinder 402 passes through key-type connection kinematic connection with servo motor 6, can drive multilayer telescopic link 9 motion through setting up servo motor 6.

Wherein, the outer side of the fixed side plate 5 is uniformly provided with a handle; fixed slots 502 are formed in the outer sides of the fixed side plates 5, and the soot blowing device can be fixed at the opening of the boiler through the fixed slots 502.

Wherein, an air pipe joint is fixedly arranged on one side of the air inlet cylinder 402 by opening a screw hole, an air pipe is arranged in the middle of the air pipe joint and is connected with the air compressor 2 for ventilation, and compressed air can be manufactured by arranging the air compressor 2 to blow and sweep the boiler.

Wherein, the port of the inner side of the chimney 401 is fixedly provided with an exhaust fan 7 through a bolt, and the exhaust fan 7 can discharge dust.

Wherein, one side of the middle plate 4 is fixedly provided with two groups of supporting rods by welding, and the outer sides of the supporting rods are fixedly provided with elliptical tracks 8 by welding; the track has been seted up to inboard in the middle of oval track 8, and the track both sides have all been seted up interior track, can fix pulley device 901's motion position through setting up oval track 8.

The outer end of the multi-layer telescopic rod 9 is fixedly provided with a pulley device 901 through welding, two groups of square grooves are formed in the outer side of the pulley device 901, and two groups of pulleys are fixedly arranged on the outer side of the pulley device 901 through bolt connection; the multi-layer telescopic rod 9 is connected with the elliptic orbit 8 through a pulley device 901 in a moving mode, and the multi-layer telescopic rod 9 can be matched with the pulley device 901 to move in the elliptic orbit.

Wherein, the outer side of the multi-layer telescopic rod 9 is fixedly provided with an air pipe joint by arranging a screw hole, and the air pipe joint penetrates through the multi-layer telescopic rod 9 and is provided with a plurality of groups of inlet holes; a purging device 902 is integrally arranged outside the pulley device 901; one side of the purging device 902 is provided with a gas pipe connector, and the purging device 902 is provided with a gas pipe through a hoop and is connected with the gas pipe connector on the outer side of the multi-layer telescopic rod 9 for ventilation; the other side of the purging device 902 is integrally provided with a triangular exhaust port, and compressed air can be obliquely exhausted by arranging the purging device 902.

The specific use mode and function of the embodiment are as follows: in the invention, after the boiler is burnt, the boiler door is opened, a pulley at the bottom of the lifter 1 is pushed to push the soot blower to the front of the boiler door, the lifter 1 is adjusted to keep the height of the fixed side plate 5 consistent with the height of the boiler door, the fixed side plate 5 is pushed into the boiler door, the fixed grooves 502 at the outer ends of the fixed side plates 5 at two sides are clamped in the boiler door, and the fixed side plate 5 is fixed by rotating the fixed bolt 504 to push against the tooth-shaped strip 403, so that the blowing device is clamped, if the fixed side plate 5 and the door opening have a larger gap, the blowing device is temporarily blocked by an adhesive tape or; the air compressor 2 and the servo motor 6 are electrically started, air released by the air compressor 2 passes through the air inlet cylinder 402 and the middle of the multilayer telescopic rod 9 through an air pipe, enters the blowing device 902 through another air pipe, is discharged through the blowing device 902, meanwhile, the air compressor 2 drives the multilayer telescopic rod 9 to rotate, the pulley device 901 is fixedly rotated in the elliptical track 8 through a pulley, moves, and blows the furnace wall at each position close to the inner wall of the filter; the exhaust fan 7 is started by electrifying, the exhaust fan 7 continuously sucks air containing dust, the air is discharged out of the dust box 3 through the chimney 401, the dust with larger mass is gathered and slides into the bottom of the dust box 3 from the top of the dust return prevention baffle plate 304, the dust with small mass is discharged to the exhaust port 301 along with the air, the dust is blocked by the blocking of the filter layer 302, the air is discharged out of the exhaust port 301, and the continuous operation is completed.

The embodiments of the present invention have been presented for purposes of illustration and description, and are not intended to be exhaustive or limited to the invention in the form disclosed. Many modifications and variations will be apparent to those of ordinary skill in the art. The embodiment was chosen and described in order to best explain the principles of the invention and the practical application, and to enable others of ordinary skill in the art to understand the invention for various embodiments with various modifications as are suited to the particular use contemplated.

Claims

1. A full-automatic soot blower for biomass boiler soot blowing system for to inside dust clearance of carrying out of biomass boiler, its characterized in that includes: the device comprises a lift (1), an air compressor (2), a dust box (3), an exhaust port (301), a filter layer (302), a dust discharge door (303), a dust return prevention baffle (304), a middle plate (4), a chimney (401), an air inlet cylinder (402), a toothed strip (403), a fixed side plate (5), a sliding groove (501), a fixed groove (502), a guide groove (503), a fixed bolt (504), a servo motor (6), an exhaust fan (7), an elliptical track (8), a multi-layer telescopic rod (9), a pulley device (901) and a purging device (902); the top of the lifter (1) is fixedly provided with an air compressor (2) and a dust box (3) through bolts; the middle of one side of the top of the lifter (1) is fixedly provided with a bracket by welding, and the top of the bracket is fixedly provided with an intermediate plate (4) by welding; the middle of each fixed side plate (5) is provided with a sliding groove (501), two sides of the lower part of each sliding groove (501) are provided with two groups of guide grooves (503), and the outer sides of one group of guide grooves (503) are fixedly provided with fixing bolts (504) through screw holes; two sides of the bottom of the middle plate (4) are respectively provided with a sliding block structure and a toothed strip (403), and two sides of the middle plate (4) are fixedly provided with two groups of fixed side plates (5) through fixing bolts (504);

an air inlet cylinder (402) is fixedly arranged in the middle of the middle plate (4) through welding, and a servo motor (6) is fixedly arranged on the outer side of the air inlet cylinder (402) through a bolt; a bearing is fixedly arranged on one side of the air inlet cylinder (402) in an interference fit manner, the multi-layer telescopic rod (9) is fixedly arranged in the air inlet cylinder (402) in the interference fit manner, and the air inlet cylinder (402) is movably connected with the servo motor (6) through a key connection manner; two groups of supporting rods are fixedly arranged on one side of the middle plate (4) through welding, and elliptical tracks (8) are fixedly arranged on the outer sides of the supporting rods through welding; the inner side of the middle of the oval track (8) is provided with a track, and the two sides of the track are both provided with inner tracks;

the outer end of the multi-layer telescopic rod (9) is fixedly provided with a pulley device (901) through welding, two groups of square grooves are formed in the outer side of the pulley device (901), and two groups of pulleys are fixedly arranged on the outer side of the pulley device (901) through bolt connection; the multi-layer telescopic rod (9) is movably connected with the elliptical track (8) through a pulley device (901);

the outer side of the multi-layer telescopic rod (9) is fixedly provided with an air pipe connector through a screw hole, and the air pipe connector penetrates through the multi-layer telescopic rod (9) and is provided with a plurality of groups of inlet holes; a purging device (902) is integrally arranged on the outer side of the pulley device (901); one side of the purging device (902) is provided with an air pipe connector, and the purging device (902) is provided with an air pipe through a hoop and is connected with the air pipe connector on the outer side of the multi-layer telescopic rod (9) for ventilation; and a triangular exhaust port is integrally formed in the other side of the purging device (902).

2. The full-automatic soot blowing device for the biomass boiler soot blowing system according to claim 1, characterized in that a chimney (401) is fixedly arranged on one side of the top of the middle plate (4) through welding, and the top of the dust box (3) is connected and communicated with the chimney (401) through welding; three groups of exhaust ports (301) are integrally arranged at the top of the dust box (3), and filter layers (302) are fixedly arranged in the exhaust ports (301) through bonding; two groups of dust return prevention baffles (304) are integrally arranged on the inner side of the dust box (3); and a dust discharging door (303) is fixedly arranged on the outer side of the dust box (3) through a rotating shaft and a door lock.

3. The full-automatic soot blower for a biomass boiler soot blowing system according to claim 1, characterized in that a handle is integrally provided outside the fixed side plate (5); the outer sides of the fixed side plates (5) are provided with fixed grooves (502).

4. The full-automatic soot blower for the biomass boiler soot blowing system as claimed in claim 1, wherein a gas pipe joint is fixedly arranged on one side of the gas inlet cylinder (402) through a screw hole, and a gas pipe is arranged in the middle of the gas pipe joint and is connected with an air compressor (2) for ventilation.

5. The full-automatic soot blowing device for the biomass boiler soot blowing system as claimed in claim 1, characterized in that an exhaust fan (7) is fixedly arranged at the port of the inner side of the chimney (401) through a bolt.