A traveling sludge electric wall breaking device

Abstract

The present invention relates to the field of sludge treatment, and in particular to a traveling sludge electric wall breaking device, comprising a conveying pipeline, an electric wall breaking pipeline connected to the conveying pipeline, the radial dimension of the electric wall breaking pipeline being larger than the radial dimension of the conveying pipeline; the electric wall breaking device also comprises an electrode cylinder arranged inside the electric wall breaking pipeline, an electrode rod arranged inside the electrode cylinder, the electric wall breaking pipeline is provided with an electrode plate, the inner surface of the electrode cylinder is provided with an inner electrode, and the outer surface of the electrode cylinder is provided with an outer electrode. The present invention effectively solves the problems existing in the prior art by optimizing the electric wall breaking pipeline and its internal structure.

Description

Technical Field

[0001] The invention relates to the field of sludge treatment, and in particular to a traveling sludge electric wall breaking device. Background Art

[0002] For sludge carbonization treatment, drying and dehydration before the sludge enters the carbonization furnace is a key step. At present, sludge dehydration is mostly carried out by filter press, which can reduce the moisture content of sludge to between 40% and 70%.

[0003] The biomass cells and mud cores in the sludge contain a large amount of bound water, and the filter press has limited effect on filtering out the bound water. Therefore, some existing technologies use an improved high-voltage AC pulse sludge decomposition device and its application as disclosed in application No. 201711460712.1, which arranges inner and outer electrodes in the pipeline to perform electrical wall breaking treatment on the sludge flowing through, thereby controlling the water content of the sludge to further decrease during the filter press process.

[0004] The existing sludge electric wall breaking equipment has the following problems when in use: it is difficult to make a trade-off between the sludge flow rate and the electric wall breaking effect. That is, when the sludge moves too fast in the pipeline, the electric wall breaking effect on the sludge is limited. After the sludge movement speed in the pipeline is reduced, although the electric wall breaking effect is improved, it has a greater impact on the sludge feeding speed.

[0005] Therefore, how to achieve both the sludge moving speed in the pipeline and the efficiency of the electrolytic wall breaking treatment is a technical problem that needs to be solved urgently. Summary of the invention

[0006] In order to solve the above technical problems, the present invention provides a traveling sludge electric wall breaking device, which effectively solves the problems existing in the prior art by optimizing the arrangement of the electric wall breaking pipeline and its internal structure.

[0007] In order to solve the above problems, the present invention provides a moving sludge electric wall breaking device, comprising a conveying pipe, an electric wall breaking pipe connected to the conveying pipe, the radial dimension of the electric wall breaking pipe is larger than the radial dimension of the conveying pipe; the electric wall breaking device also includes an electrode cylinder arranged on the inner side of the electric wall breaking pipe, an electrode rod arranged on the inner side of the electrode cylinder, the electric wall breaking pipe is provided with an electrode plate, the inner surface of the electrode cylinder is provided with an inner electrode, and the outer surface of the electrode cylinder is provided with an outer electrode.

[0008] Furthermore, a plurality of the electrode cylinders are arranged at intervals along the length direction of the electro-wall-breaking pipe; the electrode cylinder comprises an electrode mounting section with a circular cross-section and guide sections arranged at both ends of the electrode mounting section; wherein the openings of the two guide sections close to each other between two adjacent electrode cylinders gradually shrink toward the outer side of the corresponding electrode cylinder.

[0009] Furthermore, a mixing spiral is provided between two adjacent electrode cylinders.

[0010] Furthermore, the distance between two adjacent electrode cylinders is greater than or equal to 10 centimeters and less than or equal to 20 centimeters.

[0011] Furthermore, the electrode cylinder includes a cylinder frame and an electrode arc plate embedded in the cylinder frame, a vibration isolation ring is arranged between the cylinder frame and the electrode arc plate, and the electrode arc plate forms the inner electrode or the outer electrode; a vibrating member connected to the electrode arc plate is arranged in the cylinder frame.

[0012] Furthermore, the vibrating member includes a linear vibrator mounted on the barrel frame, a vibration plate connected to the linear vibrator, and a vibration protrusion disposed on the vibration plate, wherein the vibration protrusion contacts the electrode arc plate when the vibration plate vibrates.

[0013] Furthermore, a conductive block is provided at a position of the electrode arc plate corresponding to the vibration protrusion, and the conductive block has an abutment slope that can abut against the vibration protrusion, and the normal direction of the abutment slope extends toward the outside of the electrode arc plate along the material moving direction.

[0014] Furthermore, the vibration plate is arranged in an arc shape, and the vibration protrusions are arranged on both sides of the vibration plate respectively, so that when the linear vibrator drives the vibration plate to deform, the two vibration protrusions contact and vibrate with the electrode arc plates at corresponding positions alternately.

[0015] Furthermore, the electrode rod is connected to the electrode tube via connecting ribs, and the electrode tube is connected to the electrical wall-breaking pipe via supporting ribs.

[0016] Furthermore, at least two mixing spirals are arranged between two adjacent electrode cylinders, and the blades of the adjacent mixing spirals are arranged alternately in the projections in the axial direction of the electrode rod.

[0017] The beneficial effect of the present invention is that the problems existing in the prior art are effectively solved by optimizing the arrangement of the electric wall-breaking pipeline and its internal structure. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] The drawings described herein are used to provide a further understanding of the present invention and constitute a part of the present invention. The exemplary embodiments of the present invention and their descriptions are used to explain the present invention and do not constitute an improper limitation of the present invention. In the drawings:

[0019] Figure 1 It is a structural schematic diagram of an embodiment of the present invention.

[0020] Figure 2 for Figure 1A schematic diagram of the partial cross-sectional structure at the location of the electric wall-breaking pipeline in the illustrated embodiment.

[0021] Figure 3 for Figure 1 The schematic diagram of the structure of the electrode cylinder in the embodiment shown is a schematic diagram of the structure of the electrode cylinder without the electrode arc plate and the vibrating member.

[0022] Figure 4 for Figure 1 A schematic diagram of the cross-sectional structure of the electrode arc plate in the illustrated embodiment.

[0023] Figure 5 for Figure 4 Schematic diagram of the local enlarged structure at point A in the middle.

[0024] Figure 6 for Figure 1 A schematic diagram of the partial cross-sectional structure of the electrode cylinder at a vibration protrusion in the illustrated embodiment.

[0025] Among them: 1. Conveying pipeline; 2. Electric wall breaking pipeline; 3. Electrode cylinder; 301. Electrode mounting section; 302. Guide section; 4. Electrode rod; 5. Electrode plate; 6. Mixing screw; 7. Cylinder frame; 701. Hoop; 702. Connecting rod; 8. Electrode arc plate; 9. Vibration isolation ring; 10. Linear vibrator; 11. Vibration plate; 12. Vibration protrusion; 13. Conducting block; 14. Abutment slope; 15. Connecting ribs; 16. Support ribs. DETAILED DESCRIPTION

[0026] In order to more clearly illustrate the overall concept of the present invention, a detailed description is given below in an exemplary manner in conjunction with the accompanying drawings.

[0027] It should be noted that many specific details are set forth in the following description to facilitate a full understanding of the present invention. However, the present invention may also be implemented in other ways different from those described herein. Therefore, the protection scope of the present invention is not limited to the specific embodiments disclosed below.

[0028] In addition, in the description of the present invention, it should be understood that the terms "center", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", "axial", "radial", "circumferential" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the referred device or element must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as a limitation on the present invention.

[0029] In the present invention, unless otherwise clearly specified and limited, the terms "installed", "connected", "connected", "fixed" and the like should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integral one; it can be directly connected, or indirectly connected through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements. However, if it is indicated as a direct connection, it means that the two connected bodies are not connected through an intermediate structure, but are only connected to form a whole through a connecting structure. For those of ordinary skill in the art, the specific meanings of the above terms in the present invention can be understood according to the specific circumstances.

[0030] In the present invention, unless otherwise clearly specified and limited, the first feature "on" or "under" the second feature may be that the first and second features are in direct contact, or the first and second features are in indirect contact through an intermediate medium. In the description of this specification, the description with reference to the terms "one embodiment", "some embodiments", "example", "specific example", or "some examples" means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the present invention. In this specification, the schematic representation of the above terms does not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described may be combined in an appropriate manner in any one or more embodiments or examples.

[0031] In the present invention, if Figure 1-6 As shown, a moving sludge electric wall breaking device is provided, comprising a conveying pipeline 1, an electric wall breaking pipeline 2 connected to the conveying pipeline 1, wherein the radial dimension of the electric wall breaking pipeline 2 is larger than the radial dimension of the conveying pipeline 1; the electric wall breaking device also comprises an electrode tube 3 arranged on the inner side of the electric wall breaking pipeline 2, an electrode rod 4 arranged on the inner side of the electrode tube 3, the electric wall breaking pipeline 2 is provided with an electrode plate 5, the inner surface of the electrode tube 3 is provided with an inner electrode, and the outer surface of the electrode tube 3 is provided with an outer electrode.

[0032] When the electric wall breaking device of the present invention is in use, the conveying pipeline 1 can select the existing standard conveying pipeline 1, so that the sludge can flow quickly in the conveying pipeline 1 to maintain the external supply of sludge, and at the same time, the sludge can be prevented from being deposited on the wall in the conveying pipeline 1 by increasing the flow rate of the sludge. When the sludge flows through the electric wall breaking pipeline 2, since the radial dimension of the electric wall breaking pipeline 2 is larger than the radial dimension of the conveying pipeline 1, the flow velocity of the sludge in the electric wall breaking pipeline 2 is reduced. At this time, the electric wall breaking effect between the electrode plate 5 and the outer electrode, the inner electrode and the electrode rod 4 is used to perform electric wall breaking treatment on the sludge on both sides of the electrode cylinder 3, thereby reducing the radial thickness of the sludge in a single electric wall breaking area to ensure the treatment effect of the sludge. At the same time, since the moving speed of the sludge in the electric wall breaking conveying pipeline 1 is lower than that of the conveying pipeline 1, the moving time of the sludge in the electric wall breaking pipeline 2 is relatively long, that is, the processing time of the electric wall breaking is extended, and the treatment effect of the electric wall breaking is further ensured.

[0033] In a preferred embodiment, the further optimized setting of the present invention is that a plurality of electrode cylinders 3 are arranged at intervals along the length direction of the electrolytic wall-breaking pipe 2; the electrode cylinder 3 includes an electrode mounting section 301 with a circular cross-section and guide sections 302 arranged at both ends of the electrode mounting section 301; wherein the openings of the two guide sections 302 close to each other between two adjacent electrode cylinders 3 gradually narrow toward the outer side of the corresponding electrode cylinder 3. Figure 2 As shown, by setting the two adjacent guide sections 302 with variable cross-sections, the sludge on the inner side of the guide section 302 can be accelerated due to the reduction of the flow cross-section when flowing out, and the sludge on the outer side of the guide section 302 can be decelerated due to the increase of the flow cross-section, thereby causing a flow velocity difference between the sludge on both sides of the guide section 302, and thus guiding the sludge between the two adjacent electrode cylinders 3 to be agitated and mixed, so that the sludge treated on both sides of the next electrode cylinder 3 is relatively evenly mixed, so as to ensure the uniformity of the sludge treatment.

[0034] In a preferred embodiment, Figure 2 As shown, in order to reduce the flow resistance of sludge in the electric wall-breaking pipe 2, so as to reduce the power load of the entire pipeline to transport sludge. The dimensions between the electric wall-breaking pipe 2 and the conveying pipe 1 are optimized. Specifically, the inner diameter of the electrode mounting section 301 is approximately the same as the inner diameter (d) of the conveying pipe 1 (the difference is between 10 cm), and the difference between the inner diameter of the electric wall-breaking pipe 2 and the outer diameter of the electrode tube 3 mounting section is approximately between 0.5d and 0.8d. In this way, the flow cross-sectional area at the position of the electric wall-breaking pipe 2 can be made larger than the cross-sectional area of ​​the conveying pipe 1, so that the sludge flow rate in the electric wall-breaking pipe 2 is reduced as a whole, and when the sludge enters the inner layer of the electric wall-breaking pipe 2 from the conveying pipe 1, the sludge in the conveying pipe 1 can flow relatively evenly on both sides of the inner and outer sides of the electrode mounting section 301.

[0035] Between two adjacent electrode cylinders 3, when the sludge flows into the next electrode cylinder 3, the guide section 302 guides a large amount of sludge to flow into the area outside the electrode cylinder 3, so that the sludge flow rate outside the electrode installation section 301 is relatively increased. At the same time, the sludge entering the inside of the electrode cylinder 3 decreases and tends to be stable after flowing through the electrode installation section 301, thereby making the sludge flow rate outside the electrode installation section 301 higher than the sludge inside the electrode installation section 301. The effect of the above-mentioned sludge flow rate difference is described in detail as follows: Figure 2 As shown, since there is a larger installation area between the electrode plate 5 and the outer electrode in the outer area of ​​the electrode cylinder 3, there is a larger electric field action area between the electrode plate 5 and the outer electrode, and the sludge can be mixed more evenly during the flow outside the electrode installation section 301 (the electric field action cross-section is larger under the same flow cross-section), and the distance between the electrode plate 5 and the outer electrode can be set to be smaller than the distance between the inner electrode and the electrode rod, so that the sludge treatment efficiency outside the electrode installation section 301 is higher under the same potential difference, and the rapid flow of sludge outside the electrode installation section 301 can be utilized to suppress the slow flow of sludge caused by the viscosity of the inner surface of the electric wall breaking pipeline 2 and the outer surface of the electrode cylinder 3 on the sludge flow.

[0036] In a preferred embodiment, a further optimized configuration of the present invention is that a mixing screw 6 is provided between two adjacent electrode cylinders 3. Figure 2 and 3 As shown, when the sludge flows between two adjacent electrode cylinders 3, the sludge passing through the mixing screw 6 is guided and mixed by the mixing screw 6, so that the sludge entering the next electrode cylinder 3 position is mixed evenly, and further the sludge in the electric wall breaking pipe 2 can be evenly treated during the electric wall breaking treatment.

[0037] exist Figure 1 In the embodiment shown, the arrangement of the mixing screw 6 is further optimized in that, as shown in the figure, at least two mixing screws 6 are arranged between two adjacent electrode cylinders 3, and the projections of the blades of the adjacent mixing screws 6 in the axial direction of the electrode rod 4 are staggered. Figure 3 As shown, the mixing screw 6 includes four spirally arranged blades. By arranging the mixing screws 6 at intervals, the viscous resistance of the single mixing screw 6 to the sludge flow can be reduced, and the uniformity of the sludge mixing can be improved.

[0038] In the embodiment of the present invention, preferably, more specifically, the distance between two adjacent electrode tubes 3 is greater than or equal to 10 cm and less than or equal to 20 cm. Figure 2As shown, by controlling the lower limit of the spacing between the two electrode cylinders 3, there can be a sufficient distance between adjacent electrode cylinders 3 for sludge mixing. By controlling the upper limit of the spacing between the two electrode cylinders 3, the length proportion of the electrode cylinder 3 in the electric wall breaking pipe 2 can be increased, thereby increasing the utilization length of the electric wall breaking distance of the electric wall breaking pipe 2.

[0039] In a preferred embodiment, the arrangement of the electrode cylinder 3 is further described as follows: Figure 3 and Figure 5 As shown, the electrode cylinder 3 includes a cylinder frame 7, an electrode arc plate 8 embedded in the cylinder frame 7, a vibration isolation ring 9 is arranged between the cylinder frame 7 and the electrode arc plate 8, and the electrode arc plate 8 forms the inner electrode or the outer electrode; a vibrating member connected to the electrode arc plate 8 is arranged in the cylinder frame 7.

[0040] like Figure 3 As shown, by setting the barrel frame 7, the barrel frame 7 can be used as the installation frame, and then the electrode arc plate 8 is installed on both sides of the barrel frame 7. Vibration isolation rings 9 are set through the electrode plate 5 and the barrel frame 7, and the vibration is transmitted to the electrode plate 5 by the vibrator, so that the electrode plate 5 vibrates during use, promotes the flow of sludge at the contact position with the electrode plate 5, separates from the electrode plate 5, suppresses the viscosity of the sludge on the surface side of the electrode plate 5, and prevents the sludge on the surface side of the electrode plate 5 from agglomerating due to viscosity and heat under some working conditions, thereby improving the fluidity of the sludge in the surface area of ​​the electrode plate 5, reducing the blocking effect of the electrode barrel 3 on the flow of sludge in the conveying pipeline 1, and improving the efficiency of the electrode plate 5 on the sludge. By setting the vibration isolation ring 9, the transmission of vibration from the electrode plate 5 to the barrel frame 7 can be reduced.

[0041] Regarding the arrangement of the electrode arc plate 8 and the vibrating member, in a preferred embodiment, as Figure 5 As shown, a further optimized setting is that the vibrating member includes a linear vibrator 10 installed on the barrel frame 7, a vibration plate 11 connected to the linear vibrator 10, and a vibration protrusion 12 arranged on the vibration plate 11, and the vibration protrusion 12 contacts the electrode arc plate 8 when the vibration plate 11 vibrates.

[0042] like Figure 5 As shown, the cylinder frame 7 includes a plurality of hoops 701 and connecting rods 702 connected between the hoops 701. The cross-sections of the hoops 701 and the connecting rods 702 are I-shaped, thereby increasing the strength of the cylinder frame. The hoops 701 and the connecting rods 702 surround the mounting hole for mounting the electrode arc plate 8. In order to reduce the thickness of the electrode cylinder 3 and reduce the influence of the cylinder frame thickness on the increase of the sludge flow resistance in the electric wall breaking pipeline 2, Figure 1 In the embodiment shown, Figure 4 and 5As shown, the electrode arc plate 8 is directly installed on the connecting rod 702 of the barrel frame 7, and the distance between two adjacent electrode arc plates 8 is controlled between 1 cm and 2 cm, so that the position of the hoop 701 can be used as the installation space of the linear vibrator 10. Compared with the installation structure of the vibrator set between the two electrode plates 5, the present application reduces the distance between the two electrode plates 5 and reduces the thickness of the electrode barrel 3.

[0043] In order to utilize the installation space of the hoop 701 in the circumferential direction of the electrode barrel 3, the linear vibrator 10 is installed along the length direction of the electrode barrel 3. The vibration plate 11 provided in the present application can convert the vibration generated by the linear vibrator 10 in the circumferential direction of the electrode barrel 3 into vibration roughly in the radial direction of the electrode barrel 3, so that the vibration position and vibration point of the vibration protrusion 12 on the electrode arc plate 8 can be adjusted by adjusting the position of the vibration protrusion 12 on the vibration plate 11.

[0044] exist Figure 1 In the embodiment shown, Figure 5 As shown, one end of the vibration plate 11 is connected to the vibration rod of the linear vibrator 10 , and the other end is abutted against the connecting rod 702 through a vibration isolation block.

[0045] In the illustrated embodiment, the present invention is further optimized in that a conduction block 13 is provided at a position of the electrode arc plate 8 corresponding to the vibration protrusion 12, and the conduction block 13 has an abutment slope 14 that can abut against the vibration protrusion 12, and the normal direction of the abutment slope 14 extends toward the outside of the electrode arc plate 8 along the material movement direction.

[0046] like Figure 6 As shown, the direction of the arrow indicates the direction of sludge flow. When the vibrating protrusion vibrates and touches the abutting slope, the vibration force along the dotted line in the figure can be transmitted to the electrode arc plate through the abutting slope, so that the electrode arc plate 8 can generate local vibration in the direction of sludge movement when vibrating, which is beneficial to the separation of the electrode arc plate 8 from the sludge stuck on the surface, and further promotes the sludge flow.

[0047] exist Figure 1 In the embodiment shown, further optimization of the present invention is that: Figure 5As shown, the vibration plate 11 is arranged in an arc shape, and the vibration protrusions 12 are respectively arranged on both sides of the vibration plate 11, so that when the linear vibrator 10 drives the vibration plate 11 to deform, the two vibration protrusions 12 alternately contact and vibrate with the electrode arc plates 8 at corresponding positions. As shown in the figure, the vibration protrusions 12 are respectively arranged on both sides of the vibration plate 11, so that a single linear vibrator 10 and the vibration plate 11 can complete the vibration of two adjacent electrode arc plates 8 at the same time. Moreover, by setting the vibration plate 11 in an arc shape, as shown in the figure, the arc-shaped vibration plate 11 can be used to guide the deformation of the vibration plate 11 during vibration, so as to make the vibration deformation law of the vibration plate 11.

[0048] exist Figure 1 In the illustrated embodiment, the vibration plate is arranged in an arc shape along the circumference of the electrode cylinder, so that a plurality of vibration protrusions can be arranged on the electrode cylinder to vibrate a plurality of points of the electrode arc plate.

[0049] For the installation of the linear vibrator, in a preferred embodiment, as Figure 4 and 5 As shown, a mounting groove is provided on the inner surface of the connecting rod 702, through which the linear vibrator is installed inside the connecting rod, and then the mounting groove is closed by a closing cover plate, and a vibration isolation sleeve is provided between the linear vibrator and the connecting rod to reduce the vibration of the cylinder frame.

[0050] In the present invention, the installation of the electrode barrel 3 and the electrode rod 4 is further optimized in a preferred embodiment in that the electrode rod 4 is connected to the electrode barrel 3 via a connecting rib 15, and the electrode barrel 3 is connected to the electrical wall-breaking pipe 2 via a supporting rib 16. Figure 2 and 3 As shown, the electrode cylinder 3 and the electrode rod 4 are installed by means of the supporting ribs 16 and the connecting ribs 15 , so that the electrode cylinder 3 can be stably installed inside the conveying pipe 1 .

[0051] Regarding the arrangement of the electrode plate 5, Figure 1 In the embodiments shown, as an exemplary description, Figure 1 As shown, the electric wall breaking pipe 2 outside the electrode cylinder 3 is provided with electrode plates 5 at intervals along the circumference of the electric wall breaking pipe 2, and the electrode plates 5 are arc-shaped, so that an electric wall breaking action area is formed between the motor plate and the outer electrode. For the installation of the electrode plate 5, in the embodiment shown in the figure, the electric wall breaking pipe 2 is provided with a mounting hole at a position corresponding to the electrode plate 5, and the electrode plate 5 is installed at the mounting hole.

[0052] It should be noted that Figure 1 In order to show the installation of the electrode plate, some installation holes on the electric wall breaking pipe are not drawn with the electrode plate.

[0053] In order to reduce the viscosity effect occurring when the sludge on the inner surface of the electrode plate flows, in a preferred embodiment, a vibrator may be provided on the outer side of the electrode plate to drive the electrode plate to vibrate and promote the flow of sludge.

[0054] Each embodiment in this specification is described in a progressive manner, and the same or similar parts between the embodiments can be referred to each other, and each embodiment focuses on the differences from other embodiments. In particular, for the system embodiment, since it is basically similar to the method embodiment, the description is relatively simple, and the relevant parts can be referred to the partial description of the method embodiment.

[0055] The above is only an embodiment of the present application and is not intended to limit the present application. For those skilled in the art, the present application may have various changes and variations. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present application should be included in the scope of the claims of the present application.

Claims

1. A traveling sludge electric wall breaking device, characterized in that: It comprises a conveying pipeline and an electric wall-breaking pipeline connected to the conveying pipeline, wherein the radial dimension of the electric wall-breaking pipeline is greater than the radial dimension of the conveying pipeline; The electrical wall breaking device further comprises an electrode cylinder arranged inside the electrical wall breaking pipe and an electrode rod arranged inside the electrode cylinder, the electrical wall breaking pipe is provided with an electrode plate, the inner surface of the electrode cylinder is provided with an inner electrode, and the outer surface of the electrode cylinder is provided with an outer electrode; A plurality of electrode cylinders are arranged at intervals along the length direction of the electro-wall-breaking pipe; The electrode cylinder comprises an electrode mounting section with a circular cross section and guide sections arranged at both ends of the electrode mounting section; Wherein, the openings of the two mutually adjacent guide sections between two adjacent electrode cylinders gradually shrink toward the outer side of the corresponding electrode cylinder.

2. The traveling sludge electric wall breaking device according to claim 1 is characterized in that: A mixing spiral is arranged between two adjacent electrode cylinders.

3. The moving sludge electric wall breaking device according to claim 1 is characterized in that: The distance between two adjacent electrode cylinders is greater than or equal to 10 centimeters and less than or equal to 20 centimeters.

4. The moving sludge electric wall breaking device according to claim 1 is characterized in that: The electrode cylinder comprises a cylinder frame and an electrode arc plate embedded in the cylinder frame, a vibration isolation ring is arranged between the cylinder frame and the electrode arc plate, and the electrode arc plate forms the inner electrode or the outer electrode; A vibrating member connected to the electrode arc plate is arranged in the cylinder frame.

5. The traveling sludge electric wall breaking device according to claim 4 is characterized in that: The vibrating member includes a linear vibrator mounted on the barrel frame, a vibration plate connected to the linear vibrator, and a vibration protrusion provided on the vibration plate, wherein the vibration protrusion contacts the electrode arc plate when the vibration plate vibrates.

6. The moving sludge electric wall breaking device according to claim 5 is characterized in that: The electrode arc plate is provided with a conductive block at a position corresponding to the vibration protrusion, and the conductive block has an abutting inclined surface capable of abutting against the vibration protrusion, and the normal direction of the abutting inclined surface extends toward the outside of the electrode arc plate along the material moving direction.

7. The traveling sludge electric wall breaking device according to claim 5 is characterized in that: The vibration plate is arranged in an arc shape, and the vibration protrusions are arranged on both sides of the vibration plate respectively, so that when the linear vibrator drives the vibration plate to deform, the two vibration protrusions contact and vibrate with the electrode arc plates at corresponding positions alternately.

8. The moving sludge electric wall breaking device according to claim 1 is characterized in that: The electrode rod is connected to the electrode tube via connecting ribs, and the electrode tube is connected to the electrical wall-breaking pipe via supporting ribs.

9. The traveling sludge electric wall breaking device according to claim 2 is characterized in that: At least two mixing spirals are arranged between two adjacent electrode cylinders, and the blades of the adjacent mixing spirals are arranged alternately in the projections in the axial direction of the electrode rod.

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