Wet electric dust removal equipment with detachable and replaceable polar plates

Abstract

The utility model discloses wet electric dust removal equipment with detachable and replaceable polar plates, which belongs to the technical field of wet electric dust removal and comprises a box body, vent pipes are arranged on two sides of the box body, and a connecting plate and a liquid leakage hopper are arranged at the bottom of the box body; according to the wet electric dust removal equipment with the detachable and replaceable polar plates, firstly, a sealing box cover is opened through cooperation of a handle, then pull rings on the two sides of a box body are pulled correspondingly, a conduction rod is disengaged from insertion connection with a connecting frame, a transverse rod is disengaged from sliding connection with a cross-shaped groove, then the transverse rod is rotated by 90 degrees, and through assistance of a limiting spring, the polar plates can be detached and replaced. And after the connecting frame is replaced, the transverse rod is reset, the transmission rod is inserted into the connecting frame through the assistance of the elastic force of the limiting spring, the transmission rod is inserted into the connecting frame through the limiting rod, and therefore fixing of the connecting frame is achieved. Therefore, the practicability of the wet electric dust removal equipment is greatly improved.

Description

Technical Field

[0001] The utility model belongs to the technical field of wet electrostatic precipitators, in particular to a wet electrostatic precipitator with detachable and replaceable pole plates. Background Art

[0002] Wet electrostatic precipitator is an environmental protection equipment that combines the principles of wet dust removal and electrostatic dust removal. It is mainly used for dust treatment in industrial production. It charges dust particles through a high-voltage electric field. Then, under the action of the electric field force, the dust particles move to multiple sets of cathode plates and anode plates and deposit. Finally, the dust on the cathode plates and anode plates is removed by liquid flushing, thereby achieving the purpose of dust removal.

[0003] Moreover, when using traditional wet electrostatic precipitator equipment, its multiple cathode plates and anode plates are often fixed on the support frame by alternate welding, and the support frame is fixed by multiple sets of bolts. Therefore, it is inconvenient to install and replace the cathode plates or anode plates, which greatly reduces the practicality of the wet electrostatic precipitator equipment. Utility Model Content

[0004] In order to overcome the above-mentioned defects, the utility model provides a wet electrostatic precipitator with detachable and replaceable plates, which solves the problem that the cathode plate or the anode plate of the traditional wet electrostatic precipitator is inconvenient to install and replace during use.

[0005] To achieve the above-mentioned object, the present invention provides the following technical solution: a wet electrostatic precipitator with detachable and replaceable electrode plates, comprising a box body, vent pipes being provided on both sides of the box body, a connecting plate and a liquid leakage hopper being provided at the bottom of the box body, a support rod being provided at the bottom of the connecting plate, a drain valve being provided at the bottom of the liquid leakage hopper, a sealed box cover being provided at the top of the box body, and a handle being provided on the sealed box cover;

[0006] A cross groove is provided on both sides of the box body, and a limit device is provided on the cross groove. A support frame, a limit rod and a liquid leakage bottom plate are provided in the box body, and a liquid spray pipe is provided on the support frame. A connecting frame is provided in the box body, and a cathode plate and an anode plate are provided on the connecting frame. The tops of the cathode plate and the anode plate are both provided with connecting seats;

[0007] An armrest is provided on the top of the connecting seat, an auxiliary spring and an arc column are provided on one side of the connecting seat, a water pump is provided on the box body, and the limiting device includes a sliding rod, a pull ring, a transverse rod and a conduction rod are provided on the sliding rod, and a limiting spring is provided at one end of the conduction rod.

[0008] As a further solution of the present invention: the ventilation pipe, connecting plate and liquid leakage hopper are all fixedly connected to the box body, the support rod is fixedly connected to the four corners of the connecting plate, the drain valve is fixedly connected to the bottom of the liquid leakage hopper, the handle is fixedly connected to the sealed box cover, and the sealed box cover is rotatably connected to the top of the box body through a hinge.

[0009] As a further solution of the present invention: the leakage bottom plate, support frame and limit rod are all fixedly connected to the inside of the box, and the spray pipe is fixedly connected to the support frame, the connecting frame is inserted into the box, and the limit rod is inserted on both sides of the connecting frame, and the spray pipe is arranged on both sides of the anode plate and the cathode plate.

[0010] As a further solution of the present invention: the leakage bottom plate is arranged on the bottom of the cathode plate and the anode plate, the auxiliary spring is installed in the connecting frame, the cathode plate and the anode plate are fixedly connected to the connecting seat, the armrest is fixedly connected to the top of the connecting seat, and the connecting seat is plugged into the connecting frame.

[0011] As a further solution of the present invention: the arc column is slidably connected to the connecting frame, and one end of the arc column passes through the connecting frame and is inserted into the connecting seat, the other end of the arc column is overlapped on the auxiliary spring, the sliding rod is inserted into the box body, and the transverse rod and the conduction rod are fixedly connected to the sliding rod.

[0012] As a further solution of the present invention: the pull ring is installed on one end of the sliding rod, the limit spring is installed in the box body, and the limit spring is sleeved on the sliding rod, one end of the limit spring is overlapped on the conduction rod, the transverse rod is slidably connected to the cross slot, the conduction rod is slidably connected in the box body, and one end of the conduction rod passes through the box body and is inserted into the connecting frame.

[0013] Compared with the prior art, the beneficial effects of the present invention are:

[0014] 1. The wet electrostatic precipitator with detachable and replaceable plates is provided with a sliding rod, a pull ring, a transverse rod, a limit spring, and a conduction rod. First, the sealed box cover is opened by the cooperation of the handle, and then the pull rings on both sides of the box are pulled respectively to disengage the conduction rod from the connection with the connecting frame, and disengage the transverse rod from the sliding connection with the cross slot. Then, the transverse rod is rotated ninety degrees, and with the assistance of the limit spring, the conduction rod is retracted into the box. Then, the connecting frame is removed, and when the connecting frame is replaced, the transverse rod is reset. With the assistance of the elastic force of the limit spring, the conduction rod is plugged into the connecting frame, and is plugged into the connecting frame through the limit rod, thereby achieving the fixation of the connecting frame, thereby greatly improving the practicality of the wet electrostatic precipitator.

[0015] 2. The wet electrostatic precipitator with detachable and replaceable plates is equipped with an auxiliary spring, an arc column, a connecting seat, an armrest, a limit rod, and a water pump. The cleaning liquid is sprayed from the spray pipe to quickly clean the cathode plate and the anode plate. Then, by pulling the armrest, the connecting seat drives a certain cathode plate or anode plate to move, so as to facilitate the replacement of the cathode plate and the anode plate. The arc surface of the arc column is squeezed and shrinks into the connecting frame. When the connecting seat is reinserted into the connecting frame, the elastic force of the auxiliary spring will insert the arc column into the connecting seat, thereby limiting the connecting seat, thereby realizing the rapid replacement of a single anode plate or cathode plate, greatly improving the convenience of the wet electrostatic precipitator. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 This is a schematic diagram of the structure of the utility model;

[0017] Figure 2 This is a schematic diagram of the cross-sectional structure of the box body of the present invention;

[0018] Figure 3 This is a schematic diagram of the cross-sectional structure of the connecting frame of the present invention;

[0019] Figure 4 for Figure 3 A schematic diagram of the enlarged structure at point A;

[0020] In the figure: 1. Box body; 2. Ventilation pipe; 3. Connecting plate; 4. Support rod; 5. Leakage hopper; 6. Drain valve; 7. Sealing box cover; 8. Limiting device; 801. Sliding rod; 802. Pull ring; 803. Transverse rod; 804. Limiting spring; 805. Conducting rod; 9. Handle; 10. Water pump; 11. Leakage bottom plate; 12. Support frame; 13. Spray pipe; 14. Limiting rod; 15. Auxiliary spring; 16. Arc column; 17. Connecting seat; 18. Handrail; 19. Connecting frame; 20. Cathode plate; 21. Anode plate; 22. Cross slot. DETAILED DESCRIPTION

[0021] The technical solution of this patent is further described in detail below in conjunction with specific implementation methods.

[0022] like Figure 1-4As shown, the utility model provides a technical solution: a wet electrostatic precipitator with detachable and replaceable plates, comprising a box body 1, vent pipes 2 are provided on both sides of the box body 1, the vent pipes 2, the connecting plate 3 and the liquid leakage hopper 5 are all fixedly connected to the box body 1, the support rods 4 are fixedly connected to the four corners of the connecting plate 3, the drain valve 6 is fixedly connected to the bottom of the liquid leakage hopper 5, the handle 9 is fixedly connected to the sealing box cover 7, and the sealing box cover 7 is rotatably connected to the top of the box body 1 through a hinge; the drain valve 6 is used to discharge the cleaning liquid in the liquid leakage hopper 5, and the connecting plate 3 supports the box body 1 through the cooperation of the support rods 4.

[0023] The bottom of the box body 1 is provided with a connecting plate 3 and a liquid leakage hopper 5, the bottom of the connecting plate 3 is provided with a support rod 4, the bottom of the liquid leakage hopper 5 is provided with a drain valve 6, the top of the box body 1 is provided with a sealed box cover 7, the sealed box cover 7 is provided with a handle 9, both sides of the box body 1 are provided with a cross groove 22, the cross groove 22 is provided with a limit device 8, the box body 1 is provided with a support frame 12, a limit rod 14 and a liquid leakage bottom plate 11, the liquid leakage bottom plate 11, the support frame 12 and the limit rod 14 are fixed. It is fixedly connected to the inside of the box body 1, and the spray pipe 13 is fixedly connected to the support frame 12, the connecting frame 19 is inserted in the box body 1, and the limit rod 14 is inserted on both sides of the connecting frame 19, and the spray pipe 13 is arranged on both sides of the anode plate 21 and the cathode plate 20; the limit rod 14 is inserted on both sides of the connecting frame 19 to transmit power to the cathode plate 20 and the anode plate 21 on the connecting frame 19, so as to facilitate the subsequent dust removal of the gas by the cathode plate 20 and the anode plate 21.

[0024] The leakage bottom plate 11 is arranged on the bottom of the cathode plate 20 and the anode plate 21, the auxiliary spring 15 is installed in the connecting frame 19, the cathode plate 20 and the anode plate 21 are fixedly connected to the connecting seat 17, the armrest 18 is fixedly connected to the top of the connecting seat 17, and the connecting seat 17 is plugged into the connecting frame 19; pull the armrest 18, and through the cooperation of the connecting seat 17, one of the cathode plates 20 or the anode plate 21 is disengaged from the connection with the connecting frame 19, so as to facilitate the subsequent quick replacement of the cathode plate 20 or the anode plate 21.

[0025] The support frame 12 is provided with a liquid spraying pipe 13, and the box body 1 is provided with a connecting frame 19, and the connecting frame 19 is provided with a cathode plate 20 and an anode plate 21. The top of the cathode plate 20 and the anode plate 21 are provided with a connecting seat 17, and the top of the connecting seat 17 is provided with an armrest 18. An auxiliary spring 15 and an arc column 16 are provided on one side of the connecting seat 17. The arc column 16 is slidably connected to the connecting frame 19, and one end of the arc column 16 passes through the connecting frame 19 and is plugged into the connecting frame 19. On the connecting seat 17, the other end of the arc column 16 is overlapped on the auxiliary spring 15, the slide rod 801 is inserted into the box body 1, and the transverse rod 803 and the conduction rod 805 are fixedly connected to the slide rod 801; the elastic force of the auxiliary spring 15 is used to make the arc column 16 inserted into the connecting seat 17, thereby limiting the connecting seat 17, and when the connecting seat 17 moves, the arc surface of the arc column 16 is squeezed, and it will shrink into the connecting frame 19.

[0026] The box body 1 is provided with a water pump 10, and the limiting device 8 includes a slide bar 801, and the slide bar 801 is provided with a pull ring 802, a transverse bar 803 and a transmission rod 805. The pull ring 802 is installed on one end of the slide bar 801, and a limit spring 804 is installed in the box body 1, and the limit spring 804 is sleeved on the slide bar 801, and one end of the limit spring 804 is overlapped on the transmission rod 805, the transverse bar 803 is slidably connected to the cross slot 22, and the transmission rod 805 is slidably connected in the box body 1, one end of the transmission rod 805 passes through the box body 1 and is inserted into the connecting frame 19, and a limit spring 804 is provided at one end of the transmission rod 805; pull the slide bar 801 to cause the transmission rod 805 to retract into the box body 1, and then rotate the transverse bar 803 ninety degrees, and through the cooperation of the limit spring 804, the transmission rod 805 is limited, so that the connecting frame 19 can be taken out later.

[0027] The working principle of the present invention is as follows: first, the sealed box cover 7 is opened, and then the pull rings 802 on both sides of the box body 1 are pulled respectively to disengage the transmission rod 805 from the plugging of the connecting frame 19, and then the transverse rod 803 is rotated 90 degrees, and with the assistance of the limit spring 804, the transmission rod 805 is retracted into the box body 1, and then the connecting frame 19 is replaced, and then the transverse rod 803 is reset, and with the assistance of the elastic force of the limit spring 804, the transmission rod 805 is plugged into the connecting frame 19, and is plugged into the connecting frame 19 through the limit rod 14, and then the transmission rod 805 is retracted from the box body 1. The limit rod 14 is fixed in the box body 1, and then one of the cathode plates 20 or the anode plates 21 is replaced by pulling the handrail 18, so that the arc surface of the arc column 16 is squeezed and it will shrink into the connecting frame 19, and then the elastic force of the auxiliary spring 15 will plug the arc column 16 into the connecting seat 17, thereby achieving the limitation of the connecting seat 17, and the water pump 10 is started to allow the cleaning liquid to clean the cathode plate 20 and the anode plate 21 from the spray pipe 13, and then the cleaning liquid is discharged by opening the drain valve 6.

[0028] In the description of this utility model, it should be noted that, unless otherwise expressly specified or limited, the terms "installed," "connected," and "connected" should be understood in a broad sense. For example, they can refer to fixed connections, detachable connections, or integral connections; mechanical connections, electrical connections; direct connections, indirect connections through an intermediate medium, and internal communication between two components. Those skilled in the art will understand the specific meanings of the above terms in this utility model based on specific circumstances.

[0029] The above describes in detail the preferred embodiments of this patent, but this patent is not limited to the above embodiments. Various changes can be made within the scope of knowledge possessed by ordinary technicians in this field without departing from the purpose of this patent.

Claims

1. A wet electrostatic precipitator with detachable and replaceable plates, comprising a housing (1), characterized in that: Both sides of the box body (1) are provided with ventilation pipes (2); the bottom of the box body (1) is provided with a connecting plate (3) and a liquid funnel (5); the bottom of the connecting plate (3) is provided with a support rod (4); the bottom of the liquid funnel (5) is provided with a drain valve (6); the top of the box body (1) is provided with a sealed box cover (7); and the sealed box cover (7) is provided with a handle (9); Cross grooves (22) are provided on both sides of the box body (1), and a limiting device (8) is provided on the cross groove (22). A support frame (12), a limiting rod (14) and a liquid leakage bottom plate (11) are provided in the box body (1), and a liquid spraying pipe (13) is provided on the support frame (12). A connecting frame (19) is provided in the box body (1), and a cathode plate (20) and an anode plate (21) are provided on the connecting frame (19). The tops of the cathode plate (20) and the anode plate (21) are both provided with a connecting seat (17); The top of the connecting seat (17) is provided with an armrest (18), one side of the connecting seat (17) is provided with an auxiliary spring (15) and an arc column (16), the box body (1) is provided with a water pump (10), and the limiting device (8) includes a sliding rod (801), the sliding rod (801) is provided with a pull ring (802), a transverse rod (803) and a transmission rod (805), and one end of the transmission rod (805) is provided with a limiting spring (804).

2. A wet electrostatic precipitator with detachable and replaceable electrode plates according to claim 1, characterized in that: The vent pipe (2), the connecting plate (3) and the liquid funnel (5) are all fixedly connected to the box body (1); the support rod (4) is fixedly connected to the four corners of the connecting plate (3); the drain valve (6) is fixedly connected to the bottom of the liquid funnel (5); the handle (9) is fixedly connected to the sealed box cover (7); and the sealed box cover (7) is rotatably connected to the top of the box body (1) through a hinge.

3. The wet electrostatic precipitator with detachable and replaceable electrode plates according to claim 2, characterized in that: The leakage bottom plate (11), the support frame (12) and the limiting rod (14) are all fixedly connected to the inside of the box (1), and the liquid spraying pipe (13) is fixedly connected to the support frame (12). The connecting frame (19) is inserted into the box (1), and the limiting rod (14) is inserted on both sides of the connecting frame (19). The liquid spraying pipe (13) is arranged on both sides of the anode plate (21) and the cathode plate (20).

4. A wet electrostatic precipitator with detachable and replaceable electrode plates according to claim 3, characterized in that: The leakage bottom plate (11) is arranged on the bottom of the cathode plate (20) and the anode plate (21), the auxiliary spring (15) is installed in the connecting frame (19), the cathode plate (20) and the anode plate (21) are both fixedly connected to the connecting seat (17), the handrail (18) is fixedly connected to the top of the connecting seat (17), and the connecting seat (17) is plugged into the connecting frame (19).

5. The wet electrostatic precipitator with detachable and replaceable electrode plates according to claim 4, characterized in that: The arc column (16) is slidably connected to the connecting frame (19), and one end of the arc column (16) passes through the connecting frame (19) and is plugged into the connecting seat (17), and the other end of the arc column (16) is overlapped on the auxiliary spring (15), the sliding rod (801) is plugged into the box body (1), and the transverse rod (803) and the conductive rod (805) are both fixedly connected to the sliding rod (801).

6. The wet electrostatic precipitator with detachable and replaceable plates according to claim 5, characterized in that: The pull ring (802) is installed on one end of the slide bar (801), the limit spring (804) is installed in the box body (1), and the limit spring (804) is sleeved on the slide bar (801), one end of the limit spring (804) is overlapped on the conduction rod (805), the transverse rod (803) is slidably connected to the cross slot (22), the conduction rod (805) is slidably connected in the box body (1), and one end of the conduction rod (805) passes through the box body (1) and is plugged into the connecting frame (19).

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