Cathode rapping device of dust remover
By designing a fixed connection between impact angle steel and reinforcement plate in the cathode vibration and deflection device of the dust collector, combined with shock absorbing rubber gasket and elastic gasket, the safety hazards caused by impact angle steel falling off and the problem of low vibration reliability are solved, and higher dust removal efficiency and safety are achieved.
Patent Information
- Application Number
- CN202421627244.8
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-07-10
- Publication Date
- 2025-06-17
- Estimated Expiration
- 2034-07-10
AI Technical Summary
In the existing cathode vibration and detonation device, the impact angle steel is prone to fall off and fall into the anode plate, resulting in safety hazards such as short circuits, and the vibration and detonation reliability are low, which affects the dust removal efficiency.
A dust collector cathode vibration device is designed, including impact angle steel, impact steel plate, reinforcement rib plate and connection parts. Through the fixed connection between the reinforcement rib plate and impact angle steel, the strength and impact resistance of the structure are enhanced, and the shock absorption rubber gasket and elastic gasket are prevented from falling off.
It improves the reliability of cathode vibration, avoids the risk of impact angle steel falling into the anode plate after falling off, reduces safety hazards such as short circuits, and improves dust removal efficiency.
Smart Images
Figure CN222984590U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of dust collectors, in particular to a cathode rapping device for a dust collector.
Background Art
[0002] The working condition of the existing cathode rapping device is as follows: the rapping hammer assembly rotates driven by a transmission shaft. When the hammer head of the rapping hammer rotates to the highest point, it instantly drops, and gives an instantaneous impact force to the cathode frame by hitting the impact angle steel at the top of the cathode frame, so as to remove the ash hanging on the cathode wire, prevent the charge efficiency from being reduced due to ash accumulation, and affect 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, resulting in the failure of the cathode rapping and the reduction of the dust collection efficiency; in addition, after the impact angle steel falls off, it may fall on the anode plate of the dust collector, causing safety hazards such as short circuits.
Content of the Utility Model
[0004] The purpose of the utility model is to solve the problems in the existing technology, and propose a cathode rapping device for a dust collector, which can improve the reliability of cathode rapping and avoid safety hazards such as short circuits caused by the impact angle steel falling on the anode plate of the dust collector after falling off.
[0005] To achieve the above purpose, the utility model proposes a cathode rapping device for a dust collector, including an impact angle steel, at least one impact steel plate, a reinforcing rib plate and a connecting piece. The impact steel plate is provided with the impact angle steel. A reinforcing rib plate is arranged between the vertical side body of the impact angle steel and the impact steel plate, and the reinforcing rib plate is fixedly connected with the horizontal side body of the impact angle steel through the connecting piece.
[0006] Preferably, the connecting piece includes a bolt, a nut, a shock-absorbing rubber gasket and an elastic gasket. The bolt passes through the horizontal side body of the impact angle steel and the reinforcing rib plate from bottom to top. A nut is arranged on the bolt at the upper end of the reinforcing rib plate. An elastic gasket is sleeved on the bolt between the nut and the reinforcing rib plate. A shock-absorbing rubber gasket is sleeved on the bolt between the horizontal side body of the impact angle steel and the reinforcing rib plate.
[0007] Preferably, the nut is a slotted nut, and a split pin is arranged in the corresponding opening of the slotted nut on the bolt.
[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 arranged between the two impact steel plates, and the front end of the reinforcing rib plate is fixedly connected with the impact angle steel.
[0009] Preferably, it further includes a vibration shaft, on which a shaft clamp is provided, and a vibration hammer is movably connected to the shaft clamp.
[0010] The beneficial effects of the present utility model: By providing impact angle steel on the impact steel plate, and providing a reinforcing rib plate 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 member. Compared with the prior art, it can improve the reliability of the cathode vibration, avoid the impact angle steel falling on the anode plate of the dust collector after falling off, and cause safety hazards such as short circuits.
[0011] The features and advantages of the present utility model will be described in detail through embodiments in conjunction with the drawings.
Description of the Drawings
[0012] Figure 1 is a schematic structural diagram of a cathode vibration device of a dust collector of the present utility model;
[0013] Figure 2 is Figure 1 the enlarged view of I in
[0014] In the figure: 1-impact angle steel, 2-impact steel plate, 3-reinforcing rib plate, 4-connecting member, 5-cathode small frame, 6-vibration shaft, 7-shaft clamp, 8-vibration hammer, 41-bolt, 42-nut, 43-shock-absorbing rubber gasket, 44-elastic gasket, 45-opening pin.
Specific Embodiments
[0015] Referring to Figure 1 、 2 , a cathode vibration device of a dust collector of the present utility model includes an impact angle steel 1, at least one impact steel plate 2, a reinforcing rib plate 3 and a connecting member 4. The impact angle steel 1 is provided on the impact steel plate 2. 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 a connecting member 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 passes through the horizontal side of the impact angle steel 1 and the reinforcing rib plate 3 from bottom to top. A nut 42 is provided on the bolt 41 at the upper end of the reinforcing rib plate 3. An elastic gasket 44 is sleeved on the bolt 41 between the nut 42 and the reinforcing rib plate 3. A shock-absorbing rubber gasket 43 is sleeved on the bolt 41 between the horizontal side of the impact angle steel 1 and the reinforcing rib plate 3.
[0017] The nut 42 is a slotted nut, and an opening pin 45 is provided on the bolt 41 in the corresponding opening of the slotted nut.
[0018] 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. 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 with the impact angle steel 1.
[0019] It further includes a rapping transmission shaft 6. A shaft clip 7 is arranged on the rapping transmission shaft 6, and a rapping hammer 8 is movably connected to the shaft clip 7.
[0020] The working process of the present utility model:
[0021] During the working process of a dust collector cathode rapping device of the present utility model, an impact angle steel 1 is arranged on the impact steel plate 2. A reinforcing rib plate 3 is arranged between the vertical side body of the impact angle steel 1 and the impact steel plate 2. The reinforcing rib plate 3 is fixedly connected to the horizontal side body of the impact angle steel 1 through a connecting piece 4. Compared with the prior art, it can improve the reliability of cathode rapping, avoid the impact angle steel from falling on the anode plate of the dust collector after falling off, and cause safety hazards such as short circuits.
[0022] A rapping point reinforcing rib plate 3 is added to enhance the strength and impact resistance of the impact angle steel 1 and the impact steel plate 2.
[0023] A damping rubber gasket 43, an elastic gasket 44, a nut 42 and a split pin 45 are added to achieve the goal of preventing the impact angle steel 1 from falling off.
[0024] The above embodiments are illustrative of the present utility model, not limiting the present utility model. Any scheme obtained by simply transforming the present utility model belongs to the protection scope of the present utility model.
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.