A device for preventing material blocking of an ash hopper of an electrostatic precipitator

Abstract

The utility model discloses a prevent dust remover ash bucket material block device relates to galvanization technical field, be applied to ash bucket main part, the one side surface fixed mounting of ash bucket main part has high material level meter, the one side inner wall bottom of ash bucket main part is fixedly connected with first support frame, the one side rotation of first support frame is connected with the stirring shaft. When the high material level meter on the dust remover ash bucket sets up the alarm, the drive motor is started directly at this time, the rotation of the main force rotating shaft is driven by the drive motor, so that the rotation of the main force rotating wheel drives the transmission belt to realize the transmission, the transmission belt drives the driven wheel to realize the rotation in the inside of ash bucket main part, finally realizes the stirring for material by the rotation of the stirring shaft and realizes the spiral stirring vane, the spiral design of spiral stirring vane can bring the effect of material ascending, avoids that material accumulates together in large quantities, and the bottom of ash bucket main part appears the phenomenon of blockage.

Description

Technical Field

[0001] This utility model relates to the field of galvanizing technology, and in particular to a device for preventing material blockage in the dust collector hopper. Background Technology

[0002] In the galvanizing process, the dust removal system is a key piece of equipment for ensuring a clean workshop environment and reducing dust pollution. The dust collector uses negative pressure to adsorb zinc-containing dust, zinc oxide particles, and other solid impurities from process waste gas, collecting them in an ash hopper for subsequent centralized treatment or recycling. However, in actual operation, materials in the ash hopper (such as zinc powder, zinc oxide, and flux residues) easily adhere to the inner wall of the ash hopper due to moisture absorption, agglomeration, or high-temperature melting, leading to reduced material flowability or even complete blockage. This severely affects the normal operation of the dust removal system. Manually clearing the ash hopper after periodic shutdowns is not only inefficient and poses safety hazards but may also affect production continuity. Therefore, we have redesigned a device to prevent material blockage in the dust collector ash hopper. Utility Model Content

[0003] The purpose of this invention is to provide a device for preventing material blockage in the dust collector hopper.

[0004] To solve the above-mentioned technical problems, this utility model provides the following technical solution: a device for preventing material blockage in the dust collector hopper, applied to the hopper body, wherein a high-level gauge is fixedly installed on one side surface of the hopper body, a first support frame is fixedly connected to the bottom end of the inner wall of one side of the hopper body, a stirring shaft is rotatably connected to one side of the first support frame, a spiral stirring blade is fixedly connected to one side surface of the stirring shaft, a second support frame is fixedly connected to one side inner wall of the hopper body, a connecting plate is fixedly connected to the top end of one side of the second support frame, a driven rotating shaft is fixedly connected to the top end of one side of the stirring shaft, a driven wheel is fixedly connected to the top end of one side of the driven rotating shaft, and a transmission belt is drivenly connected to one side surface of the driven wheel.

[0005] Preferably, a connecting block is fixedly connected to one side of the outer wall of the ash hopper body, an mounting plate is fixedly connected to one side of the top of the connecting block, a drive motor is fixedly installed at one side of the bottom of the mounting plate, a main rotating shaft is rotatably connected to one side of the top of the mounting plate, a main rotating wheel is fixedly connected to one side of the top of the main rotating shaft, and a transmission belt is driven to one side of the main rotating wheel.

[0006] Preferably, the transmission belt passes through one side surface of the ash hopper body, the driven rotating shaft is located inside the connecting disc, the driven rotating shaft and the connecting disc are rotatably connected, and the spiral stirring blades are spirally distributed on one side surface of the stirring shaft.

[0007] Preferably, a waste collection pipe is connected to the bottom of one side of the ash hopper body, a control valve is provided at the top of one side of the waste collection pipe, an electric connecting arm is fixedly connected to one side of the ash hopper body, a drying lamp is fixedly connected to the inside of the electric connecting arm near the ash hopper body, and a controller is fixedly connected to the outside of the electric connecting arm near the ash hopper body.

[0008] Preferably, a data display is fixedly installed on one side of the front of the controller, a control setting panel is provided on one side of the front of the controller, a power connection control line is fixedly connected to the top side of the controller, a power box is fixedly connected to the back side of one side of the controller, and a power connection slot is provided on the top side of one side of the power box.

[0009] Preferably, the power connection control line is located inside the power connection arm, and there are several power connection control lines. These several power connection control lines are evenly distributed inside the power connection arm, and the connection relationship between the power connection control line and the drying lamp is a power control connection.

[0010] Compared with related technologies, the device for preventing material blockage in the dust collector hopper provided by this utility model has the following beneficial effects: 1. This utility model provides a device to prevent material blockage in the dust collector hopper. When the high-level gauge on the dust collector hopper alarms, the drive motor starts directly. The drive motor drives the main rotating shaft to rotate, which in turn drives the transmission belt to rotate inside the hopper body. Finally, the rotation of the stirring shaft drives the spiral stirring blades to stir the material. The spiral design of the stirring blades also helps to lift the material, preventing it from accumulating and blocking the bottom of the hopper body. The material falls naturally into the next stage of the ash discharge device by gravity, achieving unattended maintenance and automatic anti-blocking function.

[0011] 2. This utility model provides a device to prevent material blockage in the dust collector hopper. A controller is used to activate the drying lamp, which utilizes an internal resistance wire for heating and illumination. This achieves a drying effect on the interior of the hopper, reducing the impact of moisture on the material and ensuring the dryness of the hopper interior. A power connection control line connects the controller and the drying lamp, and is concealed within the power connection arm. A data display and control panel facilitate control of heating efficiency and drying time, improving the device's drying efficiency. Attached Figure Description

[0012] Figure 1 This is a three-dimensional structural diagram of the present invention; Figure 2 This utility model Figure 1 A magnified structural diagram at point A; Figure 3 This is a schematic diagram of the internal drying equipment structure of the ash hopper body of this utility model; Figure 4 This is a schematic diagram of the heating device of this utility model.

[0013] Numbered components in the diagram: 1. Ash hopper body; 2. High-level gauge; 3. First support frame; 4. Agitator shaft; 5. Spiral agitator blades; 6. Second support frame; 7. Connecting plate; 8. Driven rotating shaft; 9. Driven wheel; 10. Transmission belt; 11. Connecting block; 12. Mounting plate; 13. Drive motor; 14. Main rotating shaft; 15. Main rotating wheel; 16. Waste collection pipe; 17. Control valve; 18. Power connection arm; 19. Drying lamp; 20. Controller; 21. Data display; 22. Control setting panel; 23. Power connection control line; 24. Power box; 25. Power connection trough. Detailed Implementation Example 1

[0014] Please see Figure 1-4 This utility model provides a technical solution: a device for preventing material blockage in the dust collector hopper, applied to the hopper body 1. A high-level gauge 2 is fixedly installed on one side surface of the hopper body 1. A first support frame 3 is fixedly connected to the bottom end of the inner wall of one side of the hopper body 1. A stirring shaft 4 is rotatably connected to one side of the first support frame 3. A spiral stirring blade 5 is fixedly connected to one side surface of the stirring shaft 4. A second support frame 6 is fixedly connected to the inner wall of one side of the hopper body 1. A connecting plate 7 is fixedly connected to the top end of one side of the second support frame 6. A driven rotating shaft 8 is fixedly connected to the top end of one side of the stirring shaft 4. A driven wheel 9 is fixedly connected to the top end of one side of the driven rotating shaft 8. A transmission connection is provided on one side surface of the driven wheel 9. A drive belt 10 is connected to a connecting block 11 fixedly connected to one side of the outer wall of the ash hopper body 1. A mounting plate 12 is fixedly connected to the top side of the connecting block 11. A drive motor 13 is fixedly installed at the bottom side of the mounting plate 12. A main rotating shaft 14 is rotatably connected to the top side of the mounting plate 12. A main rotating wheel 15 is fixedly connected to the top side of the main rotating shaft 14. A drive belt 10 is connected to one side of the main rotating wheel 15. The drive belt 10 passes through one side of the ash hopper body 1. The driven rotating shaft 8 is located inside the connecting plate 7. The connection between the driven rotating shaft 8 and the connecting plate 7 is a rotatable connection. The spiral stirring blades 5 are spirally distributed on one side of the stirring shaft 4.

[0015] In the implementation plan, when the high-level gauge 2 on the dust collector hopper triggers an alarm, the drive motor 13 starts directly. The drive motor 13 drives the main rotating shaft 14 to rotate, which in turn drives the transmission belt 10 through the rotation of the main rotating wheel 15. The transmission belt 10 drives the driven wheel 9 inside the hopper body 1 to rotate. Finally, the rotation of the stirring shaft 4 drives the spiral stirring blades 5 to stir the material. At the same time, the spiral design of the spiral stirring blades 5 can lift the material upward, preventing the material from accumulating in large quantities and causing blockage at the bottom of the hopper body 1. The material falls naturally into the next stage of the ash discharge device by gravity, realizing unattended maintenance and automatic anti-blocking function. Example 2

[0016] Please see Figure 1-4 This utility model provides a technical solution: a device for preventing material blockage in the dust collector hopper, which is applied to a waste collection pipe 16 connected to the bottom of one side of the hopper body 1. A control valve 17 is provided at the top of one side of the waste collection pipe 16. An electric connection arm 18 is fixedly connected to one side of the hopper body 1. A drying lamp 19 is fixedly connected inside the electric connection arm 18 near the hopper body 1. A controller 20 is fixedly connected to the outside of the electric connection arm 18 near the hopper body 1. A data display 21 is fixedly installed on one side of the front of the controller 20. A control setting panel 22 is provided on one side of the front of the controller 20. An electric connection control line 23 is fixedly connected to the top of the side of the controller 20. An electric box 24 is fixedly connected to the back of one side of the controller 20. An electric connection slot 25 is opened at the top of one side of the electric box 24. The electric connection control line 23 is located inside the electric connection arm 18. There are several electric connection control lines 23, which are evenly distributed inside the electric connection arm 18. The connection relationship between the electric connection control line 23 and the drying lamp 19 is an electric control connection.

[0017] In the implementation scheme, the controller 20 controls the activation of the drying lamp 19, and the heating and lighting are achieved by the resistance wire inside the drying lamp 19, which achieves a certain drying effect on the inside of the ash hopper body 1, reduces the impact of moisture on the materials, and ensures the dryness of the inside of the ash hopper body 1. The power connection control line 23 is used to connect the power transmission between the controller 20 and the drying lamp 19. The power connection control line 23 is hidden inside the power connection arm 18. The data display 21 and the control setting panel 22 work together to facilitate the control of heating efficiency and heating and drying time, thereby improving the drying efficiency of the device.

[0018] Working principle: When the high-level gauge 2 on the dust collector hopper triggers an alarm, the drive motor 13 starts directly. The drive motor 13 drives the main rotating shaft 14 to rotate, which in turn drives the transmission belt 10 through the rotation of the main rotating wheel 15. The transmission belt 10 drives the driven wheel 9 inside the hopper body 1 to rotate. Finally, the rotation of the stirring shaft 4 drives the spiral stirring blades 5 to stir the material. At the same time, the spiral design of the spiral stirring blades 5 can lift the material upward, preventing the material from accumulating in large quantities and causing blockage at the bottom of the hopper body 1. The material falls naturally into the next stage of the ash discharge device by gravity, realizing unattended maintenance and automatic anti-blocking function. The controller 20 controls the activation of the drying lamp 19, which utilizes the internal resistance wire to achieve heating and illumination. This achieves a certain drying effect inside the ash hopper body 1, reducing the impact of moisture on the materials and ensuring the dryness of the ash hopper body 1. The power connection control line 23 connects the controller 20 and the drying lamp 19, and is hidden inside the power connection arm 18. The data display 21 and the control setting panel 22 work together to facilitate the control of heating efficiency and the heating and drying time, thereby improving the drying efficiency of the device.

Claims

1. A device for preventing material blockage in a dust collector hopper, applied to the hopper body (1), wherein a high-level gauge (2) is fixedly installed on one side surface of the hopper body (1), characterized in that: A first support frame (3) is fixedly connected to the bottom of the inner wall of one side of the ash hopper body (1). A stirring shaft (4) is rotatably connected to one side of the first support frame (3). A spiral stirring blade (5) is fixedly connected to one side of the stirring shaft (4). A second support frame (6) is fixedly connected to the inner wall of one side of the ash hopper body (1). A connecting plate (7) is fixedly connected to the top of one side of the second support frame (6). A driven rotating shaft (8) is fixedly connected to the top of one side of the stirring shaft (4). A driven wheel (9) is fixedly connected to the top of one side of the driven rotating shaft (8). A transmission belt (10) is connected to one side of the driven wheel (9).

2. The device for preventing material blockage in the dust collector hopper according to claim 1, characterized in that, A connecting block (11) is fixedly connected to one side of the outer wall of the ash hopper body (1). A mounting plate (12) is fixedly connected to the top side of the connecting block (11). A drive motor (13) is fixedly installed at the bottom side of the mounting plate (12). A main rotating shaft (14) is rotatably connected to the top side of the mounting plate (12). A main rotating wheel (15) is fixedly connected to the top side of the main rotating shaft (14). A transmission belt (10) is connected to the surface of one side of the main rotating wheel (15).

3. The device for preventing material blockage in the dust collector hopper according to claim 1, characterized in that, The transmission belt (10) passes through one side surface of the ash hopper body (1), the driven rotating shaft (8) is located inside the connecting disc (7), the driven rotating shaft (8) and the connecting disc (7) are connected by rotation, and the spiral stirring blades (5) are spirally distributed on one side surface of the stirring shaft (4).

4. The device for preventing material blockage in the dust collector hopper according to claim 1, characterized in that, The bottom of one side of the ash hopper body (1) is connected to a waste collection pipe (16), and a control valve (17) is provided at the top of one side of the waste collection pipe (16). An electric connecting arm (18) is fixedly connected to one side of the ash hopper body (1). A drying lamp (19) is fixedly connected inside the electric connecting arm (18) near the ash hopper body (1), and a controller (20) is fixedly connected to the outside of the electric connecting arm (18) near the ash hopper body (1).

5. A device for preventing material blockage in a dust collector hopper according to claim 4, characterized in that, A data display (21) is fixedly installed on one side of the front of the controller (20). A control setting panel (22) is provided on one side of the front of the controller (20). A power connection control line (23) is fixedly connected to the top side of the controller (20). A power box (24) is fixedly connected to the back side of one side of the controller (20). A power connection slot (25) is provided on the top side of one side of the power box (24).

6. A device for preventing material blockage in a dust collector hopper according to claim 5, characterized in that, The power connection control line (23) is located inside the power connection arm (18). There are several power connection control lines (23), and the several power connection control lines (23) are distributed at equal intervals inside the power connection arm (18). The connection relationship between the power connection control line (23) and the drying lamp (19) is a power control connection.

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