An integrated electrical collection device

Abstract

The utility model provides a kind of electric capture integrated device, including main box, cathode frame and mounting beam, main box left and right sides are equipped with two second square through slot, the above-mentioned main box left and right sides are respectively equipped with two second insulation box, cathode frame is equipped with two, multiple positioning holes are penetrated in cathode frame top, two cathode frame left and right ends are respectively inserted and fixed in multiple second square through slot, multiple anode tubes are installed in mounting beam below, multiple cathode lines are respectively installed in the middle part of multiple anode tubes below, multiple cathode lines respectively pass through multiple positioning holes, multiple cathode lines lower end is respectively fixedly connected with heavy block, power supply is installed in main box rear side, the utility model structure is reasonable, practicality is good, the special design of insulation box and cathode frame ensures that cathode system is fixed firmly, not easy to deviate, and electric field stability is high, dust removal efficiency is significantly improved, and maintenance is convenient.

Description

Technical Field

[0001] This utility model is an integrated electrostatic precipitator, belonging to the technical field of industrial dust removal equipment. Background Technology

[0002] Electrostatic precipitators (ESPs or EPSs) are highly efficient industrial waste gas treatment devices primarily used to capture and remove particulate matter (such as dust, smoke, and fine particles) from the air. These devices separate particles from the airflow using electrostatic principles and collect them on a dust collection plate. Primarily used in industrial flue gas purification, they can effectively capture dust particles ranging from 0.01 to 100 μm, achieving a dust removal efficiency of over 99%, making them one of the mainstream technologies in current industrial dust removal.

[0003] Traditional electrostatic precipitators suffer from problems such as complex structure, difficult maintenance, and insufficient electric field stability, resulting in unstable dust removal efficiency. Furthermore, the cathode system is not firmly fixed and is prone to deviating from the center position, affecting the uniformity of the electric field and the dust removal effect. There is an urgent need for an integrated electrostatic precipitator device to solve the above-mentioned problems. Utility Model Content

[0004] In view of the shortcomings of the existing technology, the purpose of this utility model is to provide an integrated electrostatic precipitator to solve the problems mentioned in the background technology. This utility model has a reasonable structure, good practicality, and the special design of the insulation box and cathode frame ensures that the cathode system is firmly fixed and not easy to deviate. Moreover, the electric field stability is high, the dust removal efficiency is significantly improved, and maintenance is convenient.

[0005] To achieve the above objectives, this utility model is implemented through the following technical solution: an integrated electrostatic precipitator includes a main housing, a cathode frame, and a mounting beam. Two second square through slots are respectively provided on the left and right sides of the main housing. Two second insulating boxes are respectively installed on the left and right sides of the main housing. Two cathode frames are provided, with multiple positioning holes penetrating above each cathode frame. The left and right ends of the two cathode frames are respectively inserted and fixed within the multiple second square through slots. Multiple anode tubes are installed below the mounting beam, and cathode wires are respectively installed in the middle of the lower part of the multiple anode tubes. The multiple cathode wires pass through the multiple positioning holes, and weights are respectively fixed to the lower ends of the multiple cathode wires. A power supply is installed on the rear side of the main housing.

[0006] Furthermore, the rear side of the main housing is provided with multiple bolt mounting holes, and a rectangular frame is installed on the rear side of the main housing through multiple bolts and multiple bolt mounting holes. A protective shell is fixed to the rear side of the rectangular frame, and the protective shell is sleeved on the outside of the power supply.

[0007] Furthermore, a trapezoidal air intake shell is fixedly connected to the lower part of the main housing.

[0008] Furthermore, two first square through slots are provided at the left and right ends of the upper part of the main housing, and two first insulating boxes are installed at the left and right ends of the upper part of the main housing.

[0009] Furthermore, two connecting plates are fixed to the left and right ends of the upper part of the mounting beam, and multiple connecting plates pass through multiple first square through slots.

[0010] Furthermore, the interiors of the plurality of second insulating boxes and the plurality of first insulating boxes are respectively provided with mounting slots that communicate with the plurality of first square through slots and the plurality of second square through slots.

[0011] Furthermore, the left and right ends of the plurality of cathode frames and the upper ends of the plurality of connecting plates are respectively fixed in the plurality of mounting slots.

[0012] The beneficial effects of this utility model are as follows: This utility model provides an integrated electrostatic precipitator. Because it adds a main housing, protective shell, first insulation box, second insulation box, trapezoidal air inlet shell, power supply, connecting plate, cathode frame, mounting beam, anode tube, cathode wire, weight, rectangular frame, and bolts, our design improvements and actual use have shown that this device has a reasonable structure, good practicality, and the special design of the insulation box and cathode frame ensures that the cathode system is firmly fixed and not easily deviated. Moreover, it has high electric field stability, significantly improved dust removal efficiency, and is easy to maintain. Attached Figure Description

[0013] Other features, objects, and advantages of this invention will become more apparent from the following detailed description of non-limiting embodiments with reference to the accompanying drawings:

[0014] Figure 1 This is a three-dimensional schematic diagram of the overall structure of an electrostatic precipitator integrated device of the present invention from a first angle;

[0015] Figure 2 This is a two-dimensional structural diagram of an integrated electrostatic precipitator according to the present invention from a second angle.

[0016] Figure 3 This is a cross-sectional structural diagram of an integrated electrostatic precipitator according to the present invention;

[0017] Figure 4 This utility model relates to an integrated electrostatic precipitator. Figure 2 A three-dimensional schematic diagram showing the structure after removing the second insulation box and protective shell;

[0018] Figure 5 A three-dimensional schematic diagram of the arrangement structure of the first square through groove and the second square through groove of the electrostatic precipitator integrated device of this utility model;

[0019] Figure 6This is a three-dimensional schematic diagram of the connection structure between multiple cathode wires and two cathode frames in an electrostatic precipitator integrated device according to this utility model.

[0020] In the diagram: 1-Main housing, 2-Protective shell, 3-First insulation box, 4-Second insulation box, 5-Trapezoidal air inlet shell, 6-Power supply, 7-Connecting plate, 8-Cathode frame, 9-First square through slot, 10-Second square through slot, 11-Mounting beam, 12-Anode tube, 13-Cathode wire, 14-Weight block, 15-Embedding slot, 16-Positioning hole, 17-Rectangular frame, 18-Bolt, 19-Bolt mounting hole. Detailed Implementation

[0021] To make the technical means, creative features, objectives and effects of this utility model easier to understand, the present utility model will be further described below in conjunction with specific embodiments.

[0022] Please see Figures 1-6 This utility model provides a technical solution: an integrated electrostatic precipitator, including a main housing 1, a cathode frame 8, and a mounting beam 11. Two second square through slots 10 are respectively provided on the left and right sides of the main housing 1. Two second insulating boxes 4 are respectively installed on the left and right sides of the main housing 1. Two cathode frames 8 are provided, and multiple positioning holes 16 are provided above the cathode frames 8. The left and right ends of the two cathode frames 8 are respectively inserted and fixed in the multiple second square through slots 10. Multiple anode tubes 12 are installed below the mounting beam 11, and cathode wires 13 are respectively installed in the middle of the lower part of the multiple anode tubes 12. The multiple cathode wires 13 pass through the multiple positioning holes 16, and weights 14 are respectively fixed to the lower ends of the multiple cathode wires 13. A power supply 6 is installed at the rear of the main housing 1. This design solves the problems of complex structure, difficult maintenance, and insufficient electric field stability in traditional electrostatic precipitators, which lead to unstable dust removal efficiency. Furthermore, the cathode system is not firmly fixed and easily deviates from the center position, affecting the uniformity of the electric field and the dust removal effect.

[0023] As the first embodiment of this utility model: The rear side of the main housing 1 is provided with multiple bolt mounting holes 19. A rectangular frame 17 is installed on the rear side of the main housing 1 via multiple bolts 18 and multiple bolt mounting holes 19. A protective shell 2 is fixedly connected to the rear side of the rectangular frame 17. The protective shell 2 is sleeved on the outside of the power supply 6. The power supply 6 facilitates the normal operation of the device, and the protective shell 2 provides good protection for the power supply 6. A trapezoidal air inlet shell 5 is fixedly connected to the bottom of the main housing 1, facilitating the introduction of external dust gas. Two first square through slots 9 are respectively provided at the left and right ends of the upper part of the main housing 1. Two first insulation boxes 3 are respectively installed at the left and right ends of the upper part of the main housing 1. Two connecting plates 7 are fixedly connected to the left and right ends of the upper part of the mounting beam 11, and multiple connecting plates 7 pass through multiple first square through slots 9. Multiple second insulation boxes 4 and multiple first insulation boxes 3 are respectively provided with embedding slots 15 communicating with multiple first square through slots 9 and multiple second square through slots 10. Multiple cathode frames 8 are fixed at their left and right ends and at the top ends of multiple connecting plates 7 respectively in multiple mounting slots 15.

[0024] As a second embodiment of this utility model: In use, the trapezoidal air inlet shell 5 is first connected to the external equipment, so that the dust to be cleaned can be introduced into the main housing 1. Then, the power supply 6 is turned on, and 80KV high-voltage DC current is applied to multiple cathode wires 13. A strong electric field is formed between multiple anode tubes 12 and multiple cathode wires 13. Corona discharge is generated at the tip of the cathode wire 13, which ionizes the surrounding gas and releases a large number of free electrons and ions. The dust becomes charged and adsorbed. The dust particles in the dust-laden gas collide with free electrons or ions and become negatively charged. The charged dust moves towards the anode tube 12 (positive electrode) under the action of electric field force (Coulomb force) and is adsorbed on the inner wall of the anode tube 12. Multiple weights 14 can keep the multiple cathode wires 13 in good verticality. The power supply 6 adopts an 80KV high-frequency constant current power supply, which can provide stable high-voltage DC current. The electrical connection between the power supply 6, multiple cathode wires 13 and multiple anode tubes 12 is a mature technology in the prior art, and will not be described in detail here.

[0025] The foregoing has shown and described the basic principles, main features, and advantages of this utility model. It will be apparent to those skilled in the art that this utility model is not limited to the details of the exemplary embodiments described above, and that it can be implemented in other specific forms without departing from the spirit or basic characteristics of this utility model. Therefore, the embodiments should be considered exemplary and non-limiting in all respects. The scope of this utility model is defined by the appended claims rather than the foregoing description, and thus all variations falling within the meaning and scope of equivalents of the claims are intended to be included within this utility model. No reference numerals in the claims should be construed as limiting the scope of the claims.

[0026] Furthermore, it should be understood that although this specification describes embodiments, not every embodiment contains only one independent technical solution. This narrative style is merely for clarity. Those skilled in the art should consider the specification as a whole, and the technical solutions in each embodiment can also be appropriately combined to form other embodiments that can be understood by those skilled in the art.

Claims

1. An integrated electrostatic precipitator, comprising a main housing (1), a cathode frame (8), and a mounting beam (11), characterized in that: The main housing (1) has two second square through slots (10) on its left and right sides respectively. Two second insulation boxes (4) are installed on the left and right sides of the main housing (1) respectively. There are two cathode frames (8). Multiple positioning holes (16) are provided above the cathode frames (8). The left and right ends of the two cathode frames (8) are respectively inserted and fixed in the multiple second square through slots (10). Multiple anode tubes (12) are installed below the mounting beam (11). Cathode wires (13) are installed in the middle of the lower part of the multiple anode tubes (12). The multiple cathode wires (13) pass through multiple positioning holes (16). The lower ends of the multiple cathode wires (13) are fixed with weights (14). A power supply (6) is installed on the rear side of the main box (1).

2. The electrostatic precipitation integrated device according to claim 1, characterized in that: The main housing (1) has multiple bolt mounting holes (19) on the rear side. A rectangular frame (17) is installed on the rear side of the main housing (1) by multiple bolts (18) and multiple bolt mounting holes (19). A protective shell (2) is fixed to the rear side of the rectangular frame (17). The protective shell (2) is sleeved on the outside of the power supply (6).

3. The electrostatic precipitation integrated device according to claim 2, characterized in that: A trapezoidal air intake shell (5) is fixedly connected to the bottom of the main housing (1).

4. The electrostatic precipitation integrated device according to claim 1, characterized in that: The main housing (1) has two first square through slots (9) on the left and right sides above, and two first insulation boxes (3) are installed on the left and right sides above.

5. The electrostatic precipitator integrated device according to claim 1, characterized in that: Two connecting plates (7) are fixed to the left and right ends of the mounting beam (11), and multiple connecting plates (7) pass through multiple first square through slots (9).

6. The electrostatic precipitator integrated device according to claim 1, characterized in that: The interior of the plurality of second insulation boxes (4) and the interior of the plurality of first insulation boxes (3) are respectively provided with an insert groove (15) that communicates with the plurality of first square through grooves (9) and the plurality of second square through grooves (10).

7. The electrostatic precipitation integrated device according to claim 1, characterized in that: The left and right ends of the multiple cathode frames (8) and the upper ends of the multiple connecting plates (7) are respectively fixed in the multiple mounting slots (15).

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