Anode dust collection plate of electrostatic dust collector

Abstract

The anode dust collection plate comprises a bottom plate and a top plate, an electrode plate is arranged on the bottom plate, a threaded rod and a sliding rod are arranged between the bottom plate and the top plate, the threaded rod is rotationally arranged between the bottom plate and the top plate, the sliding rod is fixedly connected between the bottom plate and the top plate, and moving blocks are arranged on the threaded rod and the sliding rod. According to the electrode plate polishing and removing device, an oxidation film on the surface of an electrode plate can be polished and removed through the frosted plate on the transverse plate, and the condition that the oxidation film is removed after the electrode plate is detached from an electrostatic dust collector is not needed; therefore, the oxide film of the anode dust collection plate is easier and more convenient to remove.

Description

TECHNICAL FIELD

[0001] The utility model relates to a kind of anode dust collecting plate of electrostatic precipitator. BACKGROUND

[0002] Electrostatic precipitator is a kind of dust separation equipment using electrostatic force to separate dust in gas, it uses the dust collecting plate of anode and the corona wire of cathode to form high voltage electric field, when dust-containing gas passes through high voltage electric field, gas is ionized, dust particles move to dust collecting plate under the action of electric field force and deposit on dust collecting plate, so as to realize the separation of dust and gas;The surface of the dust collecting plate of anode of electrostatic precipitator will gradually form oxide film in use process, so that the distribution and intensity of electric field are affected, thereby affecting dust removal efficiency, therefore, it is necessary to remove oxide film on the dust collecting plate of anode regularly, but the dust collecting plate of anode of existing electrostatic precipitator needs to be disassembled from electrostatic precipitator when removing surface oxide film, which makes the oxide film removal of dust collecting plate of anode not convenient enough;Therefore, it is necessary to develop a kind of dust collecting plate of anode of electrostatic precipitator to solve the above problems. SUMMARY

[0003] The utility model aims at providing a kind of dust collecting plate of anode of electrostatic precipitator to solve the problems raised in the above background.

[0004] To solve the above problems, the utility model adopts the following technical solutions:

[0005] A kind of dust collecting plate of anode of electrostatic precipitator, including bottom plate and top plate, electrode plate is provided on the bottom plate, threaded rod and slide bar are provided between the bottom plate and top plate, threaded rod is rotationally arranged between the bottom plate and top plate, slide bar is fixedly connected between the bottom plate and top plate, movement block is provided on the threaded rod and slide bar, horizontal plate is provided between two movement blocks, one side of horizontal plate is provided with frosted plate, the movement block on threaded rod is threadedly connected with threaded rod, the movement block on slide bar is slidably connected with slide bar.

[0006] Preferably, control cavity is arranged in the movement block, slide plate and electromagnet are arranged in the control cavity, the slide plate is slidably arranged in the control cavity, spring is arranged between the slide plate and the inner wall of control cavity, the electromagnet is fixed on the inner wall of control cavity, one side of the slide plate is provided with connecting rod, one end of the connecting rod penetrates the inner wall of control cavity and is connected with horizontal plate.

[0007] Preferably, a plurality of connecting pieces are connected between the top plate and the top of electrode plate.

[0008] Preferably, the bottom plate, top plate and connecting piece are all polyimide.

[0009] Preferably, motor is arranged on the bottom plate, and the output shaft of the motor is connected with the threaded rod.

[0010] The utility model discloses an electrode plate polishing device of electrostatic precipitator, including bottom plate 11 and top plate 12, be equipped with electrode plate 13 on bottom plate 11, be equipped with threaded rod 15 and slide bar 16 between bottom plate 11 and top plate 12, threaded rod 15 rotationally arranged between bottom plate 11 and top plate 12, slide bar 16 fixedly connected between bottom plate 11 and top plate 12, be equipped with motion block 19 on threaded rod 15 and slide bar 16, be equipped with sanding plate 20 on one side of the cross plate 18 between two motion blocks 19, the motion block 19 on threaded rod 15 is screwed with threaded rod 15, and the motion block 19 on slide bar 16 is slidably connected with slide bar 16, the sanding plate 20 on cross plate 18 can polish and remove the oxide film on the surface of electrode plate 13, without electrode plate 13 is removed from electrostatic precipitator again and then carries out the removal treatment of oxide film, which makes the oxide film removal of anode dust collecting plate become more simple and convenient. BRIEF DESCRIPTION OF DRAWINGS

[0011] In order to more clearly illustrate the technical scheme in the embodiment of the utility model or prior art, below will to the drawing needed to use in the embodiment or prior art description simple introduction, but is not to the utility model protection scope's limit.

[0012] Figure 1 It is the whole structure schematic diagram of the utility model;

[0013] Figure 2 It is the utility model Figure 1 The installation schematic diagram of cross plate and motion block;

[0014] Figure 3 It is the utility model Figure 2 The structure schematic diagram of motion block.

[0015] In the drawing: 11, bottom plate;12, top plate;13, electrode plate;14, connecting piece;15, threaded rod;16, slide bar;17, motor;18, cross plate;19, motion block;20, sanding plate;21, slide plate;22, connecting rod;23, electromagnet;24, control cavity. DETAILED DESCRIPTION

[0016] Referring to Figures 1 to 3 The anode dust collecting plate of the utility model discloses an electrostatic precipitator, including bottom plate 11 and top plate 12, be equipped with electrode plate 13 on bottom plate 11, be equipped with threaded rod 15 and slide bar 16 between bottom plate 11 and top plate 12, threaded rod 15 rotationally arranged between bottom plate 11 and top plate 12, slide bar 16 fixedly connected between bottom plate 11 and top plate 12, be equipped with motion block 19 on threaded rod 15 and slide bar 16, be equipped with sanding plate 20 on one side of the cross plate 18 between two motion blocks 19, the motion block 19 on threaded rod 15 is screwed with threaded rod 15, and the motion block 19 on slide bar 16 is slidably connected with slide bar 16, the sanding plate 20 on cross plate 18 can polish and remove the oxide film on the surface of electrode plate 13, without electrode plate 13 is removed from electrostatic precipitator again and then carries out the removal treatment of oxide film, which makes the oxide film removal of anode dust collecting plate become more simple and convenient.

[0017] Further, the moving block 19 is internally provided with a control cavity 24, the control cavity 24 is internally provided with a sliding plate 21 and an electromagnet 23, the sliding plate 21 is slidingly arranged in the control cavity 24, and a spring is arranged between the sliding plate 21 and the inner wall of the control cavity 24, the electromagnet 23 is fixed on the inner wall of the control cavity 24, one side of the sliding plate 21 is provided with a connecting rod 22, one end of the connecting rod 22 penetrates the inner wall of the control cavity 24 and is connected with the horizontal plate 18; when the electromagnet 23 is started, the electromagnet 23 adsorbs the sliding plate 21 made of carbon steel through magnetic force, so that the sliding plate 21 moves towards the electromagnet 23, thereby the connecting rod 22 moves, so that the horizontal plate 18 and the sanding plate 20 also move, thereby the sanding plate 20 can tightly adhere to the surface of the electrode plate 13, and then when the horizontal plate 18 moves up and down, the oxide film on the surface of the electrode plate 13 can be polished and removed.

[0018] Further, a plurality of connecting pieces 14 are connected between the top plate 12 and the top of the electrode plate 13; a certain gap is left between the top plate 12 and the top of the electrode plate 13, when the oxide film on the surface of the electrode plate 13 does not need to be removed, the horizontal plate 18 and the sanding plate 20 can be parked in the gap between the top plate 12 and the electrode plate 13, thereby avoiding that the horizontal plate 18 and the sanding plate 20 block the electrode plate 13 and affect the adsorption of dust by the electrode plate 13.

[0019] Further, the bottom plate 11, the top plate 12 and the connecting piece 14 are all made of polyimide; the mechanical strength of the bottom plate 11, the top plate 12 and the connecting piece 14 made of polyimide is high, and the insulation is good, so as not to easily affect the conduction of the electrode plate 13.

[0020] Further, the bottom plate 11 is provided with a motor 17, and the output shaft of the motor 17 is connected with the threaded rod 15; when the motor 17 is started, the threaded rod 15 rotates, thereby the moving block 19 moves along the threaded rod 15, so as to control the horizontal plate 18 to move up and down.

[0021] The working principle of the utility model, initial state, horizontal plate 18 and sanding plate 20 park at the gap between the top of top plate 12 and electrode plate 13, when the oxide film on the surface of electrode plate 13 needs to be cleaned, start motor 17 to make screw rod 15 rotate, thereby making moving block 19 move along screw rod 15, horizontal plate 18 and sanding plate 20 also move, when sanding plate 20 moves to the front side of electrode plate 13, start electromagnet 23, electromagnet 23 adsorbs slide plate 21 of carbon steel material through magnetic force, thereby making slide plate 21 move towards electromagnet 23, thereby making connecting rod 22 move, thereby making horizontal plate 18 and sanding plate 20 also move, thereby making sanding plate 20 be able to tightly adhere to the surface of electrode plate 13, then periodically start motor 17 in the positive direction and the direction, thereby making screw rod 15 periodically positive and negative rotate, thereby making horizontal plate 18 and sanding plate 20 move up and down, sanding plate 20 tightly adhering to the surface of electrode plate 13 can polish and remove the oxide film on the surface of electrode plate 13 in the moving process.

[0022] The above is only the specific implementation of the utility model, but the protection scope of the utility model is not limited to this, any change or replacement not thought through creative labor should be covered in the protection scope of the utility model. Therefore, the protection scope of the utility model should be the protection scope defined in the claims.

Claims

1. An anode collecting plate for an electrostatic precipitator, characterized by: The application relates to a kind of electrode plate grinding machines, including bottom plate and top plate, electrode plate is arranged on the bottom plate, threaded rod and slide bar are arranged between the bottom plate and the top plate, threaded rod is rotationally arranged between the bottom plate and the top plate, slide bar is fixedly connected between the bottom plate and the top plate, movement block is arranged on threaded rod and slide bar, cross plate is arranged between two movement blocks, one side of cross plate is provided with sanding plate, the movement block on threaded rod is threadedly connected with threaded rod, the movement block on slide bar is slidingly connected with slide bar.

2. An anode collecting plate for an electrostatic precipitator according to claim 1, characterized in that: Control cavity is arranged in the movement block, slide and electromagnet are arranged in the control cavity, the slide is slidingly arranged in the control cavity, spring is arranged between the slide and the inner wall of the control cavity, the electromagnet is fixed on the inner wall of the control cavity, one side of the slide is provided with connecting rod, one end of the connecting rod penetrates the inner wall of the control cavity and is connected with the cross plate.

3. An anode dust plate for an electrostatic precipitator according to claim 1, wherein: A plurality of connecting pieces are connected between the top plate and the top of the electrode plate.

4. An anode collecting plate for an electrostatic precipitator according to claim 3, wherein: The bottom plate, the top plate and the connecting pieces are all made of polyimide.

5. An anode dust plate for an electrostatic precipitator according to claim 1, wherein: A motor is arranged on the bottom plate, and the output shaft of the motor is connected with the threaded rod.

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