阅读说明：本技术 一种电除尘器用振打清灰装置 (Rapping dust removal device for electric dust remover ) 是由 安军烽 沈余良 于 2020-05-06 设计创作，主要内容包括：本发明公开了一种电除尘器用振打清灰装置,电机的转动轴通过减速器与转动柱一端连接,转动柱上设有固定环齿轮,转动柱的另一端设有圆盘,圆盘远离圆心处与第一连接杆的一端连接,第一连接杆的另一端与第一锤击杆的一端铰接,所述第一锤击杆的杆体从所述壳体底部的第一定位筒中穿过,所述第一锤击杆的另一端设有缓冲锤击球,所述缓冲锤击球的一侧设有第一受冲击垫,所述第一受冲击垫的末端设有打击杆,所述打击杆延伸出壳体一端侧设有阴极悬吊杆,所述打击杆位于所述阴极悬吊杆的底部,保证了全面清洁,并且便于维护期间的清理,同时工作噪音低,结构简单,维护方便,振打全面节奏性强,保证了电除尘器的清洁,延长了器械的使用寿命。(The invention discloses a rapping dust-cleaning device for an electric dust collector, wherein a rotating shaft of a motor is connected with one end of a rotating column through a speed reducer, a fixed ring gear is arranged on the rotating column, a disc is arranged at the other end of the rotating column, the position of the disc, which is far away from the circle center, is connected with one end of a first connecting rod, the other end of the first connecting rod is hinged with one end of a first hammering rod, a rod body of the first hammering rod penetrates through a first positioning cylinder at the bottom of a shell, the other end of the first hammering rod is provided with a buffering hammering ball, one side of the buffering hammering ball is provided with a first impacted pad, the tail end of the first impacted pad is provided with a hammering rod, the hammering rod extends out of the shell, one end side of the shell is provided with a cathode suspension rod, the hammering rod is positioned at the bottom of the cathode suspension rod, comprehensive cleaning is ensured, the cleaning during maintenance is convenient, the maintenance is convenient, the vibration is comprehensive, the rhythm is strong, the cleanness of the electric dust collector is ensured, and the service life of the apparatus is prolonged.)

1. The utility model provides a rapping dust-cleaning device for electric dust remover which characterized in that: the shock absorption device comprises a shell, wherein a sound absorption layer is arranged on the inner surface of the shell, a motor is arranged at the bottom in the shell, a rotating shaft of the motor is connected with one end of a rotating column through a speed reducer, a fixed ring gear is arranged on the rotating column, a disc is arranged at the other end of the rotating column, the position, far away from the circle center, of the disc is connected with one end of a first connecting rod, the other end of the first connecting rod is hinged with one end of a first hammering rod, a rod body of the first hammering rod penetrates through a first positioning barrel at the bottom of the shell, a buffering hammering rod is arranged at the other end of the first hammering rod, a first impacted pad is arranged on one side of the buffering hammering rod, a striking rod is arranged at the tail end of the first impacted pad, a cathode suspension rod is arranged on the side, extending out of the shell, of the striking rod is positioned at the bottom of the cathode suspension rod, and, the gear plate is sleeved on the sliding column, the gear plate is far away from the center of a circle and is connected with one end of a second connecting rod, the other end of the second connecting rod is hinged to one end of a second hammering rod, a rod body of the second hammering rod passes through a second positioning barrel at the top in the shell, a hammering hammer is arranged at the other end of the second hammering rod, a second impacted pad is arranged on one side of the hammering hammer, a vibrating rod is arranged at the tail end of the second impacted pad, the vibrating rod passes through one end of the upper portion of one side of the shell and is connected with the upper position of a cathode suspension rod, a ventilation opening is formed in the shell between the hammering rod and the vibrating rod, and a dust collector is communicated with one side of the ventilation opening in the shell.

2. A rapping ash-cleaning device for electric dust remover as recited in claim 1, characterized in that: the sound-deadening layer is a sound-deadening cotton layer.

3. A rapping ash-cleaning device for electric dust remover as recited in claim 1, characterized in that: the connecting position of the first connecting rod and the disc is close to the connecting position of the second connecting rod and the gear disc.

4. A rapping ash-cleaning device for electric dust remover as recited in claim 1, characterized in that: the first impacted pad is a rubber first impacted pad, a hemispherical groove is formed in one side, facing the batting of the buffer hammer, of the first impacted pad, and a spring is arranged in the hemispherical groove.

5. A rapping ash-cleaning device for electric dust remover as recited in claim 1, characterized in that: the second impacted pad is a rubber second impacted pad, a buffer groove is formed in one side, facing the knocking hammer, of the second impacted pad, and a spring is arranged in the buffer groove.

6. A rapping ash-cleaning device for electric dust remover as recited in claim 1, characterized in that: the centre of a circle both sides of toothed disc are encircleed respectively and are equipped with spacing annular, the slip post includes the fixed column, fixed column one end with the internal connection of casing, the other end of fixed column is equipped with the spacing ring, the spacing ring with spacing annular groove phase-match, the centre of a circle play of spacing ring is equipped with screw thread post groove, screw thread post with screw thread post groove phase-match, the one end of screw thread post be equipped with the centre of a circle assorted cylinder of toothed disc, the cylindrical other end be equipped with spacing annular assorted anticreep disc.

7. A rapping dust-cleaning device for electric dust remover as recited in claim 6, characterized in that: and a multi-edge groove is formed in the circle center of the anti-falling disc.

8. A rapping ash-cleaning device for electric dust remover as recited in claim 1, characterized in that: the dust suction device is communicated with the ventilation opening in the shell through an exhaust pipe.

9. A rapping ash-cleaning device for electric dust remover as recited in claim 8, characterized in that: and a switch valve is arranged on the exhaust tube.

10. A rapping dust-cleaning device for electric dust remover as defined in claim 1 or 8, characterized in that: the dust collection device comprises an exhaust fan and a dust removal box, the exhaust fan is communicated with an internal ventilation opening through an exhaust pipe, and a gas outlet of the exhaust fan is communicated with the dust removal box.

Technical Field

The invention relates to the technical field of electric dust removal instruments, in particular to a vibrating ash removal device for an electric dust remover.

Background

Electrostatic dust collection is one of the gas dust collection methods, the dust-containing gas is electrically separated when passing through a high voltage electrostatic field, the dust particles and negative ions are combined and charged and then tend to the anode surface to discharge and deposit, the gas is used for purifying gas or recovering useful dust particles in the metallurgy, chemistry and other industries, the electrostatic field is utilized to ionize the gas so as to enable the dust particles to be electrically adsorbed on the electrode, the air molecules are ionized into positive ions and electrons in the strong electric field, the electrons encounter the dust particles in the process of running to the positive electrode, the dust particles are negatively adsorbed on the positive electrode to be collected, through technical innovation, a negative plate dust collection mode is adopted, the dust collection method is commonly used in factories and power stations which use coal as fuel in the past, the coal ash and dust in the smoke are collected, the oxides of tin, zinc, lead, aluminum and the like are collected in the metallurgy, the dust removal and sterilization products which can be used in home, and in the, after the cathode wire is used for a long time, a layer of thick dust can be attached to the surface of the cathode wire, and the dust is charged, strong in adhesion and not easy to automatically drop.

Disclosure of Invention

In order to make up for the above deficiencies, the invention provides a rapping dust-cleaning device for an electric dust collector, which aims to solve the problems in the background technology.

The technical scheme of the invention is as follows:

a rapping dust removal device for an electric precipitator comprises a shell, wherein a silencing layer is arranged on the inner surface of the shell, a motor is arranged at the bottom in the shell, a rotating shaft of the motor is connected with one end of a rotating column through a speed reducer, a fixed ring gear is arranged on the rotating column, a disc is arranged at the other end of the rotating column, the disc is far away from the circle center and is connected with one end of a first connecting rod, the other end of the first connecting rod is hinged with one end of a first hammering rod, a rod body of the first hammering rod penetrates through a first positioning barrel at the bottom of the shell, the other end of the first hammering rod is provided with a buffering hammering rod, one side of the buffering hammering rod is provided with a first impacted pad, the tail end of the first impacted pad is provided with a striking rod, one end side of the striking rod extending out of the shell is provided with a cathode suspension rod, and the striking rod is positioned at the bottom of, the upper portion of the fixed ring gear is meshed with the gear disc, the gear disc is sleeved on the sliding column, the gear disc is far away from the center of a circle and is connected with one end of a second connecting rod, the other end of the second connecting rod is hinged to one end of a second hammering rod, a rod body of the second hammering rod penetrates through a second positioning barrel at the top in the shell, a hammering hammer is arranged at the other end of the second hammering rod, a second impacted pad is arranged on one side of the hammering hammer, a vibrating rod is arranged at the tail end of the second impacted pad, the vibrating rod penetrates through one end of the upper portion of one side of the shell and connected with the upper position of the cathode suspension rod, a vent is arranged on the shell between the hammering rod and the vibrating rod, and one side of the vent in the shell is communicated with a dust collector.

As the preferred technical scheme, the sound-deadening layer is a sound-deadening cotton layer, so that a quiet environment is provided, and noise is avoided.

Preferably, the connecting position of the first connecting rod and the circular disc and the connecting position of the second connecting rod and the gear disc are close to each other, so that rhythmic knocking can be achieved.

As preferred technical scheme, first receive to strike to fill up for the first impact pad that receives of rubber, first receive to strike to fill up the orientation the one side of buffering hammer batting is equipped with hemispherical recess, be equipped with the spring in the hemispherical recess, the convenient buffering avoids vibrations too big, causes the secondary to raise the ash.

As an optimized technical scheme, the second is strikeed the pad and is strikeed the pad for the rubber second, the second is strikeed the pad orientation one side of beating the hammer is equipped with the dashpot, be equipped with the spring in the dashpot, the convenient buffering avoids shaking too big, causes the secondary to raise the ash.

As preferred technical scheme, the centre of a circle both sides of toothed disc are encircleed respectively and are equipped with spacing annular, the slip post includes the fixed column, fixed column one end with the casing internal connection, the other end of fixed column is equipped with the spacing ring, the spacing ring with spacing annular matches, the centre of a circle play of spacing ring is equipped with the screw thread post groove, the screw thread post with screw thread post groove phase-match, the one end of screw thread post be equipped with the centre of a circle assorted cylinder of toothed disc, the cylindrical other end be equipped with spacing annular assorted anticreep disc, easy to assemble.

As the preferred technical scheme, a multi-edge groove is formed in the circle center of the anti-falling disc, so that the anti-falling disc is convenient to disassemble.

As a preferable technical scheme, the dust suction device is communicated with the ventilation opening in the shell through an exhaust pipe.

As the preferred technical scheme, the switch valve is arranged on the exhaust pipe, so that dust collection, cleaning and maintenance are facilitated.

As the preferred technical scheme, dust extraction includes air exhauster and dust removal case, the air exhauster pass through the exhaust tube with can internal vent intercommunication, the gas outlet and the dust removal case intercommunication of air exhauster, during the maintenance, convenient clearance is maintained.

Due to the adoption of the technical scheme, the rapping dust removal device for the electric dust remover comprises a shell, wherein a silencing layer is arranged on the inner surface of the shell, a motor is arranged at the bottom in the shell, the rotating shaft of the motor is connected with one end of a rotating column through a speed reducer, a fixed ring gear is arranged on the rotating column, a disc is arranged at the other end of the rotating column, the disc is far away from the circle center and is connected with one end of a first connecting rod, the other end of the first connecting rod is hinged with one end of a first hammering rod, the rod body of the first hammering rod passes through a first positioning barrel at the bottom of the shell, the other end of the first hammering rod is provided with a buffering hammering rod, one side of the buffering hammering rod is provided with a first impacted pad, the tail end of the first impacted pad is provided with a striking rod, one end of the striking rod, the side of the striking rod, which extends out of the shell, is provided with a cathode, the upper portion of the fixed ring gear is meshed with the gear disc, the gear disc is sleeved on the sliding column, the gear disc is far away from the center of a circle and is connected with one end of a second connecting rod, the other end of the second connecting rod is hinged to one end of a second hammering rod, a rod body of the second hammering rod penetrates through a second positioning barrel at the top in the shell, a hammering hammer is arranged at the other end of the second hammering rod, a second impacted pad is arranged on one side of the hammering hammer, a vibrating rod is arranged at the tail end of the second impacted pad, the vibrating rod penetrates through one end of the upper portion of one side of the shell and connected with the upper position of the cathode suspension rod, a vent is arranged on the shell between the hammering rod and the vibrating rod, and one side of the vent in the shell is communicated with a dust collector.

The invention has the advantages that: the cleaning device has the advantages that comprehensive cleaning is guaranteed, cleaning during maintenance is facilitated, meanwhile, working noise is low, the structure is simple, maintenance is convenient, overall rhythmicity of vibration is strong, cleaning of the electric dust collector is guaranteed, and the service life of the device is prolonged.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.

FIG. 1 is a schematic structural diagram of an embodiment of the present invention;

FIG. 2 is a schematic structural view of a sliding column according to the present invention;

wherein: 1-a shell; 100-a first positioning cylinder; 3, a motor; 4-rotating the column; 5-a stationary ring gear; 6-disc; 7-a first connecting rod; 8-a first hammer bar; 9-cushioning the hammer hit ball; 10-a first impacted pad; 11-a striking rod; 12-a cathode suspension bar; 13-a gear disc; 130-a limit ring groove; 14-a sliding column; 140-fixed column; 141-a limit ring; 142-a threaded post; 143-cylinder; 144-anti-drop disc; 15-a second connecting rod; 16-a second hammer bar; 17-a second positioning cylinder; 18-a rapping hammer; 19-a second impacted pad; 20-a vibrating rod; 21-a vent; 22-dust extraction.

Detailed Description

The invention is further described with reference to the following figures and specific examples.

As shown in fig. 1 and 2, a rapping dust-cleaning device for an electric dust collector comprises a shell 1, wherein a sound-deadening layer is arranged on the inner surface of the shell 1, a motor 3 is arranged at the bottom of the shell 1, a rotating shaft of the motor 3 is connected with one end of a rotating column 4 through a speed reducer, a fixed ring gear 5 is arranged on the rotating column 4, a disc 6 is arranged at the other end of the rotating column 4, the position, far away from the center of circle, of the disc 6 is connected with one end of a first connecting rod 7, the other end of the first connecting rod 7 is hinged with one end of a first hammering rod 8, a rod body of the first hammering rod 8 passes through a first positioning barrel 100 at the bottom of the shell 1, a buffering hammering ball 9 is arranged at the other end of the first hammering ball 9, a first impacted pad 10 is arranged at one side of the buffering hammering ball 9, a hammering rod 11 is arranged at the tail end of the first impacted pad 10, a cathode suspension rod 12 is arranged at one end of, the striking rod 11 is positioned at the bottom of the cathode suspension rod 12, is engaged with a gear disc 13 above the fixed ring gear 5, the gear disc 13 is sleeved on the sliding column 14, the position of the gear disc 13 far away from the circle center is connected with one end of a second connecting rod 15, the other end of the second connecting rod 15 is hinged with one end of a second hammering rod 16, the rod body of the second hammering rod 16 passes through a second positioning cylinder 17 at the top in the shell 1, the other end of the second hammering rod 16 is provided with a hammering hammer 18, one side of the hammering hammer 18 is provided with a second impacted pad 19, the end of the second impacted pad 19 is provided with a vibration rod 20, one end of the vibration rod 20 passing through the upper part of one side of the shell 1 is connected with the upper position of the cathode suspension rod 12, a vent 21 is arranged on the shell 1 between the striking rod 11 and the vibrating rod 20, and one side of the vent 21 in the shell 1 is communicated with a dust suction device 22.

The noise reduction layer is a noise reduction cotton layer, a quiet environment is provided, and noise is avoided.

The connecting position of the first connecting rod 7 and the disc 6 and the connecting position of the second connecting rod 15 and the gear plate 13 are close to each other, so that rhythmic knocking can be realized.

First receive to strike pad 10 and be the first pad that receives the impact of rubber, first receive to strike pad 10 orientation the one side that the ball 9 was hit to the buffering hammer is equipped with hemispherical recess, be equipped with the spring in the hemispherical recess, convenient buffering avoids vibrations too big, causes the secondary to raise the ash.

The second is strikeed the pad 19 and is strikeed the pad for the rubber second, the second is strikeed the pad 19 orientation one side of beating hammer 18 is equipped with the dashpot, be equipped with the spring in the dashpot, convenient buffering avoids shaking too big, causes the secondary to raise the ash.

The centre of a circle both sides of toothed disc 13 encircle respectively and are equipped with spacing annular 130, sliding column 14 includes fixed column 140, fixed column 140 one end with casing 1 internal connection, the other end of fixed column 140 is equipped with spacing ring 141, spacing ring 141 with spacing annular 130 phase-match, the centre of a circle of spacing ring 141 goes out and is equipped with the screw thread column groove, screw thread column 142 with screw thread column groove phase-match, the one end of screw thread column 142 be equipped with toothed disc 13's centre of a circle assorted cylinder 143, the other end of cylinder 143 be equipped with spacing annular 130 assorted anticreep disc 144, easy to assemble.

The circle center of the anti-drop disc 144 is provided with a multi-edge groove, so that the anti-drop disc is convenient to disassemble.

The dust suction device 22 is communicated with the ventilation opening 21 in the shell 1 through an exhaust pipe.

And a switch valve is arranged on the exhaust pipe, so that dust collection, cleaning and maintenance are facilitated.

Dust extraction 22 includes air exhauster and dust removal case, the air exhauster pass through the exhaust tube with can internal vent intercommunication, the gas outlet and the dust removal case intercommunication of air exhauster, when overhauing, convenient clearance is maintained.

The working principle is as follows:

the motor 3 is started conventionally, the motor 3 rotates the fixed ring gear 5 on the rotating column 4 and the disk 6 through the speed reducer, the first connecting rod 7 on the disk 6 moves towards the first hammering rod 8, the first hammering rod 8 moves in the first positioning cylinder 100, so that the buffering hammering ball 9 of the first hammering rod 8 strikes the first impacted pad 10, the vibration generated by the first impacted pad 10 vibrates the bottom of the cathode suspension rod 12 through the striking rod 11, so as to clean the bottom dust through the vibration generated by the bottom of the cathode, then the first connecting rod drives the buffering hammering ball 9 of the first hammering rod 8 to clean the first impacted pad, the fixed ring gear 5 drives the second connecting rod 15 on the gear disc 12 to drive the second hammering rod 16 to move, when the buffering hammering ball 9 of the first hammering rod 8 moves towards the first impacted pad 10, the hammering hammer 18 of the second hammering rod 16 is far away from the second impacted pad 19, when buffering hammering ball 9 of first hammering pole 8 is kept away from first by the motion of impact pad 10, the second hammering pole 16 strike hammer 18 to the second by the motion of impact pad 19 to strike the second by impact pad 19, the second is struck by impact pad 19 and is struck by beating hammer 18, the vibrations that the second was struck by impact pad 19 and produces are passed through vibrating arm 20 and are transmitted the upper portion that hangs the jib 12 for the negative pole, thereby the upper portion and the top dust of clearance negative pole suspension jib 12, regular rapping clearance dust has been realized, and during maintenance clearance, dust extraction 22 can be opened, the dust that produces the rapping adsorbs the clearance, accomplish electrostatic precipitator's health and maintenance.

The foregoing shows and describes the general principles, essential features, and advantages of the invention. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are described in the specification and illustrated only to illustrate the principle of the present invention, but that various changes and modifications may be made therein without departing from the spirit and scope of the present invention, which fall within the scope of the invention as claimed. The scope of the invention is defined by the appended claims and equivalents thereof.