Cathode rapping device of dust remover

Abstract

The invention discloses a dust remover cathode rapping device which comprises impact angle steel, at least one impact steel plate, a reinforcing rib plate and a connecting piece, the impact angle steel is arranged on the impact steel plate, the reinforcing rib plate is arranged between a vertical edge body of the impact angle steel and the impact steel plate, and the reinforcing rib plate is fixedly connected with a transverse edge body of the impact angle steel through the connecting piece. Compared with the prior art, the reliability of cathode rapping can be improved, and potential safety hazards such as short circuit caused by the fact that the impact angle steel falls on the anode plate of the dust remover after falling off are avoided.

Description

[Technical field]

[0001] The invention relates to the technical field of dust collectors, in particular to a cathode rapping device for a dust collector. [Background technology]

[0002] The working conditions of the existing cathode rapping device are as follows: the rapping hammer assembly rotates under the drive of the transmission shaft. When the hammer head of the rapping hammer rotates to the highest point, it falls down instantly, and strikes the impact angle steel on the top of the cathode frame to give the cathode frame an instantaneous impact force, thereby removing the dust hanging on the cathode line to prevent the charging efficiency from being reduced due to dust accumulation, thereby affecting the dust collection effect.

[0003] Due to the repeated operation and impact of the rapping hammer assembly, the weld between the impact angle steel and the impact steel plate is fatigued and damaged until the impact angle steel falls off, causing the cathode rapping to fail and the dust removal efficiency to decrease. In addition, the impact angle steel may fall onto the anode plate of the dust collector after falling off, causing safety hazards such as short circuit. [Summary of the invention]

[0004] The purpose of the present invention is to solve the problems in the prior art and to propose a cathode rapping device for a dust collector, which can improve the reliability of cathode rapping and avoid the impact angle steel from falling off and falling on the anode plate of the dust collector, causing safety hazards such as short circuit.

[0005] To achieve the above-mentioned purpose, the present invention proposes a cathode rapping device for a dust collector, comprising an impact angle steel, at least one impact steel plate, a reinforcing rib plate and a connecting piece, wherein the impact angle steel is provided on the impact steel plate, and a reinforcing rib plate is provided between the vertical side of the impact angle steel and the impact steel plate, and the reinforcing rib plate is fixedly connected to the horizontal side of the impact angle steel through a connecting piece.

[0006] Preferably, the connecting parts include bolts, nuts, shock-absorbing rubber gaskets and elastic gaskets. The bolts are passed through the horizontal side body and the reinforcing rib plate of the impact angle steel from bottom to top. The bolts are provided with nuts located at the upper end of the reinforcing rib plate. The bolts between the nuts and the reinforcing rib plate are provided with elastic gaskets. The bolts between the horizontal side body and the reinforcing rib plate of the impact angle steel are provided with shock-absorbing rubber gaskets.

[0007] Preferably, the nut is a slotted nut, and the bolt is provided with a cotter pin located in a corresponding opening of the slotted nut.

[0008] Preferably, the number of the impact steel plates is two, the two impact steel plates are respectively arranged on both sides of the upper end of the cathode small frame, a reinforcing rib plate is provided between the two impact steel plates, and the front end of the reinforcing rib plate is fixedly connected to the impact angle steel.

[0009] Preferably, it further comprises a rapping transmission shaft, on which a shaft clamp is provided, and on which a movably connected rapping hammer is provided.

[0010] Beneficial effects of the present invention: The present invention provides an impact angle steel on the impact steel plate, and a reinforcing rib plate between the vertical side of the impact angle steel and the impact steel plate. The reinforcing rib plate is fixedly connected to the horizontal side of the impact angle steel through a connecting piece. Compared with the prior art, the reliability of cathode vibration can be improved, and the impact angle steel can be prevented from falling off and onto the anode plate of the dust collector, causing safety hazards such as short circuit.

[0011] The features and advantages of the present invention will be described in detail through embodiments in conjunction with the accompanying drawings.

Brief Description of the Drawings

[0012] Figure 1 It is a structural schematic diagram of a cathode rapping device for a dust collector according to the present invention;

[0013] Figure 2 yes Figure 1 Enlarged view of I.

[0014] In the figure: 1-impact angle steel, 2-impact steel plate, 3-reinforcement rib plate, 4-connector, 5-cathode small frame, 6-rapping transmission shaft, 7-shaft clamp, 8-rapping hammer, 41-bolt, 42-nut, 43-shock-absorbing rubber gasket, 44-elastic gasket, 45-cotter pin. [Specific implementation method]

[0015] See also Figure 1 , 2 The present invention discloses a cathode rapping device for a dust collector, comprising an impact angle steel 1, at least one impact steel plate 2, a reinforcing rib plate 3 and a connecting piece 4, wherein the impact angle steel 1 is provided on the impact steel plate 2, and a reinforcing rib plate 3 is provided between the vertical side of the impact angle steel 1 and the impact steel plate 2, and the reinforcing rib plate 3 is fixedly connected to the horizontal side of the impact angle steel 1 through the connecting piece 4.

[0016] The connecting member 4 includes a bolt 41, a nut 42, a shock-absorbing rubber gasket 43 and an elastic gasket 44. The bolt 41 is inserted from bottom to top on the horizontal side body and the reinforcing rib plate 3 of the impact angle steel 1. The bolt 41 is provided with a nut 42 located at the upper end of the reinforcing rib plate 3. The elastic gasket 44 is sleeved on the bolt 41 between the nut 42 and the reinforcing rib plate 3. The shock-absorbing rubber gasket 43 is sleeved on the bolt 41 between the horizontal side body and the reinforcing rib plate 3 of the impact angle steel 1.

[0017] The nut 42 is a slotted nut, and the bolt 41 is provided with a cotter pin 45 located in a corresponding opening of the slotted nut.

[0018] There are two impact steel plates 2 , which are respectively arranged on both sides of the upper end of the cathode small frame 5 , and a reinforcing rib plate 3 is provided between the two impact steel plates 2 , and the front end of the reinforcing rib plate 3 is fixedly connected to the impact angle steel 1 .

[0019] It also includes a rapping transmission shaft 6 , on which a shaft clamp 7 is provided, and on which a rapping hammer 8 movably connected is provided.

[0020] Working process of the present invention:

[0021] In the working process of the cathode rapping device for a dust collector of the present invention, an impact angle steel 1 is arranged on the impact steel plate 2, a reinforcing rib plate 3 is arranged between the vertical side of the impact angle steel 1 and the impact steel plate 2, and the reinforcing rib plate 3 is fixedly connected to the horizontal side of the impact angle steel 1 through a connecting piece 4. Compared with the prior art, the reliability of the cathode rapping can be improved, and the impact angle steel can be prevented from falling off and onto the anode plate of the dust collector, causing safety hazards such as short circuit.

[0022] Additional vibration point reinforcement plates 3 are provided to enhance the strength and impact resistance of the impact angle steel 1 and the impact steel plate 2.

[0023] The additional damping rubber gasket 43, the elastic gasket 44, the nut 42 and the cotter pin 45 are provided to prevent the impact angle steel 1 from falling off.

[0024] The above embodiments are intended to illustrate the present invention, not to limit the present invention. Any solution that is a simple transformation of the present invention belongs to the protection scope of the present invention.

Claims

1. A cathode rapping device for a dust collector, characterized in that: The invention comprises an impact angle steel (1), at least one impact steel plate (2), a reinforcing rib plate (3) and a connecting piece (4); the impact angle steel (1) is arranged on the impact steel plate (2); a reinforcing rib plate (3) is arranged between the vertical side of the impact angle steel (1) and the impact steel plate (2); the reinforcing rib plate (3) is fixedly connected to the horizontal side of the impact angle steel (1) via the connecting piece (4).

2. A cathode rapping device for a dust collector according to claim 1, characterized in that: The connecting member (4) comprises a bolt (41), a nut (42), a shock-absorbing rubber gasket (43) and an elastic gasket (44); the bolt (41) is inserted from bottom to top through the horizontal side body and the reinforcing rib plate (3) of the impact angle steel (1); the bolt (41) is provided with a nut (42) located at the upper end of the reinforcing rib plate (3); the bolt (41) between the nut (42) and the reinforcing rib plate (3) is sleeved with an elastic gasket (44); the bolt (41) between the horizontal side body and the reinforcing rib plate (3) of the impact angle steel (1) is sleeved with a shock-absorbing rubber gasket (43).

3. A cathode rapping device for a dust collector as claimed in claim 2, characterized in that: The nut (42) is a slotted nut, and the bolt (41) is provided with a split pin (45) located in a corresponding opening of the slotted nut.

4. A cathode rapping device for a dust collector according to claim 1, characterized in that: The number of the impact steel plates (2) is two, and the two impact steel plates (2) are respectively arranged on both sides of the upper end of the cathode small frame (5), and a reinforcing rib plate (3) is arranged between the two impact steel plates (2), and the front end of the reinforcing rib plate (3) is fixedly connected to the impact angle steel (1).

5. A cathode rapping device for a dust collector according to any one of claims 1 to 4, characterized in that: It also comprises a rapping transmission shaft (6), on which a shaft clamp (7) is provided, and on which a movably connected rapping hammer (8) is provided.

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