Electrostatic field cylinder electrode

Abstract

The utility model discloses a static field cylindrical electrode, including setting in the cylindrical electrode of cylinder, the cylindrical electrode is fixed with the setting in the cylinder through the hexagonal socket head cap screw, forms the fixed and positioning structure of cylindrical electrode, the both ends of cylindrical electrode have upper insulating flange, lower insulating flange, and the setting of cylindrical electrode net between upper insulating flange, lower insulating flange, upper insulating flange, lower insulating flange are used as the isolation part of preventing the short circuit of grounding electrode and cylindrical electrode.

Description

Technical Field

[0001] This utility model relates to gear drive technology, and in particular to gear oil filtration technology, specifically an electrostatic cylindrical electrode. Background Technology

[0002] In gear oil filtration technology, gear oil has low conductivity, while impurity particles in the oil, after being charged in a high-voltage electrostatic field, acquire the same polarity as the electrostatic field. When the oil is split into two streams, one flows through a positive electric field and the other through a negative electric field, then they mix. After mixing, the impurity particles of both positive and negative polarities attract each other, agglomerate, and grow larger, eventually being filtered out of the gear oil, thus purifying the oil.

[0003] However, the electrostatic voltage is high, reaching thousands of volts or even higher. When the charge loading device is connected to the high voltage electrostatic voltage, it is necessary to ensure safe and reliable grounding to form a stable and uniform electric field and avoid short circuits between the high voltage and the ground.

[0004] Therefore, it is necessary to provide an electrostatic cylindrical electrode to solve the above problems. Utility Model Content

[0005] The purpose of this invention is to provide an electrostatic charge loading device that produces a uniform electric field strength, which is beneficial for all particles flowing through the electrode to be uniformly charged, and is less likely to cause the oil to be broken down by high voltage due to charge concentration, thus enabling it to withstand higher voltages.

[0006] The technical solution is as follows: An electrostatic field cylindrical electrode includes a cylindrical electrode disposed inside a cylindrical body. The cylindrical electrode is fixedly disposed inside the cylindrical body by internal hexagonal bolts, forming a cylindrical electrode fixing and positioning structure. The cylindrical electrode has an upper insulating flange and a lower insulating flange at both ends, and a cylindrical electrode mesh is provided between the upper insulating flange and the lower insulating flange; the upper insulating flange and the lower insulating flange are used as isolation parts to prevent short circuit between the grounding electrode and the cylindrical electrode.

[0007] Furthermore, the upper and lower insulating flanges are made of polytetrafluoroethylene (PTFE).

[0008] Furthermore, the cylindrical electrode also includes skeleton bolts for setting the cylindrical electrode mesh.

[0009] Furthermore, the cylindrical electrode mesh is made of stainless steel and is wound around the outside of the skeleton bolts, forming a cylindrical shape.

[0010] Furthermore, the cylindrical electrode mesh has wires for introducing electrodes.

[0011] Furthermore, the upper and lower insulating flanges are fixedly mounted on both ends of the frame bolts using fixing nuts.

[0012] Compared with the prior art, the electric field strength obtained by this invention is uniform, which is conducive to all particles flowing through the electrode being uniformly charged. It is less likely to cause the oil to be broken down by high voltage due to charge concentration, and thus can withstand higher voltage. Attached Figure Description

[0013] Figure 1 This is a cross-sectional view of the present invention.

[0014] Figure 2 This is a schematic diagram of the installation of the upper insulating flange.

[0015] Figure 3 This is a schematic diagram of the installation of the lower insulating flange. Detailed Implementation

[0016] Example:

[0017] Please see Figure 1-3 This embodiment demonstrates an electrostatic field cylindrical electrode, including a cylindrical electrode disposed inside a cylindrical body. The cylindrical electrode is fixedly disposed inside the cylindrical body by internal hexagonal bolts, forming a cylindrical electrode fixing and positioning structure. The cylindrical electrode has an upper insulating flange 5 and a lower insulating flange 3 at both ends, and a cylindrical electrode mesh 4 is provided between the upper insulating flange 5 and the lower insulating flange 3; the upper insulating flange 5 and the lower insulating flange 3 are used as isolation parts to prevent short circuit between the grounding electrode and the cylindrical electrode.

[0018] The upper insulating flange 5 and the lower insulating flange 3 are made of polytetrafluoroethylene.

[0019] The cylindrical electrode also includes a skeleton bolt 1 for setting the cylindrical electrode mesh 4.

[0020] The cylindrical electrode mesh 4 is made of stainless steel mesh and is wound around the outside of the skeleton bolt 1 in a cylindrical shape.

[0021] The cylindrical electrode mesh 4 has wires for introducing electrodes.

[0022] The upper insulating flange 5 and the lower insulating flange 3 are fixedly mounted on both ends of the frame bolts by fixing nuts 2.

[0023] Compared with the prior art, the electric field strength obtained by this invention is uniform, which is conducive to all particles flowing through the electrode being uniformly charged. It is less likely to cause the oil to be broken down by high voltage due to charge concentration, and thus can withstand higher voltage.

[0024] For those skilled in the art, various modifications and improvements can be made without departing from the inventive concept of this utility model, and these modifications and improvements all fall within the protection scope of this utility model.

Claims

1. A cylindrical electrode for electrostatic field, characterized in that: It includes a cylindrical electrode set inside the cylinder, which is fixed inside the cylinder by internal hexagonal bolts, forming a cylindrical electrode fixing and positioning structure; The cylindrical electrode has an upper insulating flange and a lower insulating flange at both ends, and a cylindrical electrode mesh is provided between the upper insulating flange and the lower insulating flange; the upper insulating flange and the lower insulating flange are used as isolation parts to prevent short circuit between the grounding electrode and the cylindrical electrode.

2. The electrostatic field cylindrical electrode according to claim 1, characterized in that: The upper and lower insulating flanges are made of polytetrafluoroethylene (PTFE).

3. The electrostatic field cylindrical electrode according to claim 1, characterized in that: The cylindrical electrode also includes skeleton bolts for setting the cylindrical electrode mesh.

4. The electrostatic field cylindrical electrode according to claim 1, characterized in that: The cylindrical electrode mesh is made of stainless steel and is wound around the outside of the frame bolts, forming a cylindrical shape.

5. The electrostatic field cylindrical electrode according to claim 1, characterized in that: The cylindrical electrode mesh has wires for introducing electrodes.

6. A cylindrical electrostatic field electrode according to any one of claims 1-5, characterized in that: The upper and lower insulating flanges are fixed at both ends of the frame bolts by fixing nuts.

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