Cathode system assembly for electric dust remover

Abstract

The utility model relates to the technical field of electric dust removers, and discloses a cathode system assembly for an electric dust remover, which comprises a connecting plate and a cathode plate, a mounting mechanism is arranged between the connecting plate and the cathode plate, and a stabilizing mechanism is arranged on the mounting mechanism; the mounting mechanism comprises a connecting assembly and a limiting assembly, springs are fixedly connected to the outer sides of the front and rear sliding plates, hinge seats are hinged to the sides, close to the fixing blocks, of the sliding plates, fixing plates are hinged to the other sides of the hinge seats, and trapezoid inserting plates are fixedly connected to the other sides of the fixing plates. According to the cathode system assembly for the electric dust remover, a mounting mechanism and a fixing block are inserted into a square groove, a spring drives a sliding plate to slide, when the sliding plate moves, a fixing plate can be driven to move, the fixing plate drives a trapezoid inserting plate to be inserted into an inserting groove, a mounting plate is inserted into a long-strip-shaped groove, and a square block can also be inserted into the square groove; and the position of the sliding plate can be limited and fixed, so that the connecting plate and the cathode plate can be combined and mounted conveniently.

Description

Technical Field

[0001] The utility model relates to the technical field of electrostatic precipitators, in particular to a cathode system component for an electrostatic precipitator. Background Art

[0002] The working principle of an electrostatic precipitator is to ionize flue gas containing a large number of dust particles through a high-voltage electric field, causing the dust particles to be adsorbed on the dust collecting plate to achieve the purpose of dust removal. The electrostatic precipitator is equipped with a cathode system and an anode system. Generally, the cathode system and the anode system are multi-layer staggered cathode wires and anode plates. The cathode wires are equipped with needle-shaped or thorn-shaped discharge structures. According to the principle of tip discharge, a corona is formed at the tip of the discharge structure. When the flue gas passes through the flue, the dust particles in it are negatively charged when passing through the corona area. Due to the mutual adsorption between the negatively charged smoke and the anode plate, the smoke particles in the flue gas are adsorbed on the anode plate.

[0003] In an electrostatic precipitator, cathode plates are usually installed inside the precipitator and arranged in a vertical direction. They are used to collect dust particles that are ionized when passing through the electric field. They also play the role of transmitting vibration force to help remove dust accumulation on the cathode line. When installing the cathode plate in the precipitator, the operation is extremely inconvenient. After long-term operation, the cathode plate will become loose in the installation of the precipitator. This will cause the precipitator to fail to work normally. Utility Model Content

[0004] The purpose of the utility model is to provide a cathode system component for an electrostatic precipitator to solve the problems raised in the above background technology.

[0005] To achieve the above-mentioned object, the present invention provides the following technical solution: a cathode system assembly for an electrostatic precipitator, comprising a connecting plate and a cathode plate, a mounting mechanism being provided between the connecting plate and the cathode plate, and a stabilizing mechanism being provided on the mounting mechanism;

[0006] The mounting mechanism includes a connecting assembly and a limiting assembly, wherein the limiting assembly is arranged on the connecting assembly;

[0007] The connecting assembly includes a fixed block, which is fixedly connected to the top and bottom of the connecting plate, and a slot is provided inside the fixed block, and the left and right sides of the slot are set to be openings, a square slot is provided on the side of the connecting plate close to the cathode plate, and a rectangular slot is provided on the side of the connecting plate close to the cathode plate, and the front and rear sides of the inner wall of the rectangular slot are fixedly connected to long rods, and the front and rear surfaces of the long rods are slidably connected to slides, and the outer sides of the front and rear two slides are fixedly connected with springs, and the slide is hinged to an articulated seat on one side of the fixed block, and the other side of the articulated seat is hinged to a fixed plate, and the other side of the fixed plate is fixedly connected to a ladder-shaped plug-in plate, and the surface of the ladder-shaped plug-in plate is plugged into the inside of the slot.

[0008] Preferably, the rectangular grooves are arranged at the left and right ends of the square groove, the bottom and front and rear sides of the square groove are set as openings, the surface of the fixed block is plugged into the inside of the square groove, and the bottom of the rectangular groove and the side close to the square groove are set as openings.

[0009] Preferably, the other side of the spring is fixedly connected to the inner wall of the rectangular groove, and the spring is arranged on the surface of the long rod.

[0010] Preferably, the limiting assembly includes a through slot, which is provided inside the side of the connecting plate away from the cathode plate, the sliding plate is fixedly connected to a push plate on the side away from the fixed block, the left and right sides of the pushing plate are fixedly connected to mounting plates, the mounting plate is provided on the outside of the connecting plate, both ends of the outside of the connecting plate are fixedly connected to mounting seats, a long slot is provided inside the mounting seat, a square slot is provided inside the mounting plate, the front and rear sides of the square slot are both set to openings, a square block is fixedly connected to the inner wall of the long slot close to the side of the mounting plate, and bolts are threadedly connected to the square block and the mounting plate.

[0011] Preferably, the long groove is set to be open on the side away from the connecting plate and on the side close to the mounting plate, the surface of the mounting plate and the inside of the long groove are plugged in, the trapezoidal plug-in plate is plugged in the slot, the mounting plate is plugged in the long groove, and the square block can also be plugged in the square groove. The position of the slide plate can be limited and fixed, which is convenient for combined installation between the connecting plate and the cathode plate.

[0012] Preferably, the stabilizing mechanism includes a long slot, the long slot is opened inside the fixed block, and a limiting inclined plate is inserted in the long slot, and the limiting inclined plate is arranged on one side of the ladder-shaped plug-in plate, and the limiting inclined plate is fixedly connected to the connecting seat on the side away from the fixed block, and the other side of the connecting seat is fixedly connected to the long plate, and the other side of the long plate is fixedly connected to the hinge plate, and the hinge plate is hinged with a locking plate on the side close to the connecting plate, and the locking plate is fixedly connected to a card block on the side close to the connecting plate, and the connecting plate is densely provided with card slots on the side away from the cathode plate, and the limiting inclined plate is inserted in the long slot, and the limiting inclined plate is arranged on one side of the ladder-shaped plug-in plate, and the inclined surface can be used to cooperate to further limit and fix the position of the ladder-shaped plug-in plate.

[0013] Preferably, the slot is set to be open on the side away from the cathode plate, and the surface of the block is clamped with the inside of the slot. The block is clamped in the slot, which can fix the position of the limiting inclined plate and make the connection between the connecting plate and the cathode plate more firm.

[0014] Compared with the prior art, the present invention provides a cathode system component for an electrostatic precipitator, which has the following beneficial effects:

[0015] 1. The cathode system component for the electrostatic precipitator has an installation mechanism, a fixed block is inserted in a square groove, a spring drives the slide plate to slide, and when the slide plate moves, it can drive the fixed plate to move, and the fixed plate drives the ladder-shaped plug plate to be inserted in the slot, the installation plate is inserted in the long groove, and the square block can also be inserted in the square groove. The position of the slide plate can be limited and fixed, which is convenient for combined installation between the connecting plate and the cathode plate.

[0016] 2. The cathode system component for the electrostatic precipitator, through a stabilizing mechanism, the long plate drives the connecting seat, the connecting seat drives the limiting inclined plate to be inserted into the long slot, and the limiting inclined plate is arranged on one side of the trapezoidal plug-in plate, and the inclined surface can be used to further limit and fix the position of the trapezoidal plug-in plate. When the locking plate is rotated on one side of the hinged plate until the locking plate drives the card block to be engaged in the card slot, the position of the limiting inclined plate can be fixed, which can make the connection between the connecting plate and the cathode plate more secure. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the following briefly introduces the drawings required for describing the embodiments. Obviously, the drawings described below are only some embodiments of the present invention. For those skilled in the art, other drawings can be obtained based on these drawings without inventive work.

[0018] Figure 1 This is a three-dimensional diagram of the overall structure of the utility model;

[0019] Figure 2 Schematic diagram of the structural decomposition of connected components;

[0020] Figure 3 for Figure 2 A schematic diagram of the structure of the intercepted part;

[0021] Figure 4 It is a structural diagram of the limit component;

[0022] Figure 5 for Figure 4 A in the middle is an enlarged structural diagram;

[0023] Figure 6 It is a structural diagram of the stabilizing mechanism;

[0024] Figure 7 for Figure 6 Schematic diagram of the structure of the intercepted part.

[0025] In the figure: 1. connecting plate; 2. cathode plate; 3. stabilizing mechanism; 31. long groove; 32. limiting inclined plate; 33. long plate; 34. hinge plate; 35. locking plate; 36. clamping block; 37. connecting seat; 38. clamping slot; 4. mounting mechanism; 41. connecting assembly; 411. spring; 412. long rod; 413. rectangular groove; 414. slide plate; 415. hinge seat; 416. square groove; 417. ladder-shaped plug-in plate; 418. fixing plate; 419. slot; 4101. fixing block; 42. limiting assembly; 421. pushing plate; 422. block; 423. mounting seat; 424. mounting plate; 425. bolt; 426. long groove; 427. square groove; 428. through-slot. DETAILED DESCRIPTION

[0026] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0027] In this utility model, unless otherwise specified or limited, the terms "installed," "connected," "connect," "fixed," etc. should be understood in a broad sense. For example, they can refer to fixed connection, detachable connection, or integration; mechanical connection, electrical connection; direct connection, indirect connection through an intermediate medium, internal communication between two components, or interaction 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.

[0028] The utility model provides the following technical solutions:

[0029] Example 1

[0030] Combine Figures 1 to 5 , a cathode system component for an electrostatic precipitator, comprising a connecting plate 1 and a cathode plate 2, a mounting mechanism 4 being provided between the connecting plate 1 and the cathode plate 2, and a stabilizing mechanism 3 being provided on the mounting mechanism 4;

[0031] The mounting mechanism 4 includes a connecting component 41 and a limiting component 42, wherein the limiting component 42 is provided on the connecting component 41;

[0032] The connecting assembly 41 includes a fixed block 4101, which is fixedly connected to the top and bottom of the connecting plate 1. A slot 419 is provided inside the fixed block 4101, and the left and right sides of the slot 419 are set as openings. A square slot 416 is provided on the side of the connecting plate 1 close to the cathode plate 2, and a rectangular slot 413 is provided on the side of the connecting plate 1 close to the cathode plate 2. Long rods 412 are fixedly connected to the front and rear sides of the inner wall of the rectangular slot 413. Slide plates 414 are slidably connected to the front and rear surfaces of the long rod 412. Springs 411 are fixedly connected to the outsides of the front and rear slide plates 414. The slide plate 414 is hinged to a hinge seat 415 on one side close to the fixed block 4101, and the other side of the hinge seat 415 is hinged to a fixed plate 418. The other side of the fixed plate 418 is fixedly connected to a ladder-shaped plug-in plate 417, and the surface of the ladder-shaped plug-in plate 417 is plugged into the inside of the slot 419.

[0033] Rectangular grooves 413 are provided at the left and right ends of the square groove 416. The bottom and front and rear sides of the square groove 416 are all set as openings. The surface of the fixing block 4101 is plugged into the interior of the square groove 416. The bottom of the rectangular groove 413 and the side close to the square groove 416 are set as openings. The other side of the spring 411 is fixedly connected to the inner wall of the rectangular groove 413. The spring 411 is provided on the surface of the long rod 412.

[0034] The limiting component 42 includes a through slot 428, which is opened inside the side of the connecting plate 1 away from the cathode plate 2, and the slide plate 414 is fixedly connected to the push plate 421 on the side away from the fixed block 4101, and the left and right sides of the push plate 421 are fixedly connected to the mounting plates 424, and the mounting plate 424 is arranged on the outside of the connecting plate 1, and the two ends of the outside of the connecting plate 1 are fixedly connected to the mounting seat 423, and a long slot 426 is opened inside the mounting seat 423, and a square slot 427 is opened inside the mounting plate 424, and the front and back sides of the square slot 427 are set as openings, and the inner wall of the long slot 426 is fixedly connected to the side close to the mounting plate 424, and the inside of the square block 422 and the mounting plate 424 are both threaded with bolts 425, and the long slot 426 is set as openings away from the side of the connecting plate 1 and the side close to the mounting plate 424, and the surface of the mounting plate 424 and the inside of the long slot 426 are plugged in.

[0035] Furthermore, the fixed block 4101 is inserted into the square groove 416, and the spring 411 drives the slide plate 414 to slide. When the slide plate 414 moves, it can drive the fixed plate 418 to move. The fixed plate 418 drives the ladder-shaped plug-in plate 417 to be inserted into the slot 419. The mounting plate 424 is inserted into the long groove 426, and the block 422 can also be inserted into the square groove 427. The position of the slide plate 414 can be limited and fixed, which is convenient for the combined installation between the connecting plate 1 and the cathode plate 2.

[0036] Example 2

[0037] See Figure 1-7, and on the basis of embodiment 1, the stabilizing mechanism 3 is further obtained to include a long slot 31, the long slot 31 is opened inside the fixed block 4101, and a limiting inclined plate 32 is inserted inside the long slot 31, and the limiting inclined plate 32 is arranged on one side of the ladder-shaped plug-in plate 417, and the limiting inclined plate 32 is fixedly connected to the connecting seat 37 on the side away from the fixed block 4101, and the other side of the connecting seat 37 is fixedly connected to the long plate 33, and the other side of the long plate 33 is fixedly connected to the hinged plate 34, and the hinged plate 34 is hinged to the locking plate 35 on the side close to the connecting plate 1, and the locking plate 35 is fixedly connected to the clamping block 36 on the side close to the connecting plate 1, and the connecting plate 1 is densely provided with clamping grooves 38 on the side away from the cathode plate 2, and the clamping groove 38 is set to be open on the side away from the cathode plate 2, and the surface of the clamping block 36 is clamped with the inside of the clamping groove 38.

[0038] Furthermore, the long plate 33 drives the connecting seat 37, and the connecting seat 37 drives the limiting inclined plate 32 to be inserted into the long groove 31, and the limiting inclined plate 32 is set on one side of the ladder-shaped plug plate 417. The inclined surface can be used to further limit and fix the position of the ladder-shaped plug plate 417. When the locking plate 35 is rotated on one side of the hinge plate 34 until the locking plate 35 drives the card block 36 to be engaged in the card slot 38, the position of the limiting inclined plate 32 can be fixed, which can make the connection between the connecting plate 1 and the cathode plate 2 more secure.

[0039] In actual operation, when this device is used, when the cathode system of the electrostatic precipitator can normally generate corona discharge, the cathode wire needs to be installed on the cathode plate 2 according to the specified spacing, and then the cathode plate is installed on the connecting plate 1, and the cathode plate is set between the two anode plates;

[0040] When the slide plate 414 moves, it can drive the fixing plate 418 to move, until the fixing plate 418 drives the trapezoidal plug-in plate 417 to be inserted into the slot 419. At the same time, the movement of the slide plate 414 can also drive the pushing plate 421 to move in the through slot 428. At the same time, the pushing plate 421 drives the mounting plate 424 to be inserted into the long slot 426. At the same time, the block 422 can also be inserted into the square slot 427. The block 422 and the mounting plate 424 are screwed together with the bolt 425, so that the position of the slide plate 414 can be limited and fixed, which is convenient for the combined installation between the connecting plate 1 and the cathode plate 2.

[0041] The long plate 33 drives the connecting seat 37, and the connecting seat 37 drives the limiting inclined plate 32 to be inserted into the long groove 31, and the limiting inclined plate 32 is set on one side of the ladder-shaped plug plate 417. The inclined surface can be used to further limit and fix the position of the ladder-shaped plug plate 417. When the locking plate 35 is rotated on one side of the hinge plate 34 until the locking plate 35 drives the card block 36 to be engaged in the card slot 38, the position of the limiting inclined plate 32 can be fixed, which can make the connection between the connecting plate 1 and the cathode plate 2 more secure.

[0042] It should be noted that, in this document, relational terms such as first and second, etc., are used only to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any actual relationship or order between these entities or operations. Moreover, the terms "comprises," "comprising," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or device comprising a series of elements includes not only those elements, but also other elements not explicitly listed, or elements inherent to such process, method, article, or device. In the absence of further limitations, an element defined by the phrase "comprising a..." does not exclude the presence of additional identical elements in the process, method, article, or device comprising the element.

Claims

1. A cathode system assembly for an electrostatic precipitator, comprising a connecting plate (1) and a cathode plate (2), characterized in that: A mounting mechanism (4) is provided between the connecting plate (1) and the cathode plate (2), and a stabilizing mechanism (3) is provided on the mounting mechanism (4); The mounting mechanism (4) comprises a connecting assembly (41) and a limiting assembly (42), wherein the limiting assembly (42) is arranged on the connecting assembly (41); The connecting assembly (41) comprises a fixing block (4101), the fixing block (4101) being fixedly connected to the top and bottom of the connecting plate (1), a slot (419) being provided inside the fixing block (4101), the left and right sides of the slot (419) being both open, a square slot (416) being provided on the side of the connecting plate (1) close to the cathode plate (2), a rectangular slot (413) being provided on the side of the connecting plate (1) close to the cathode plate (2), and a long rod ( 412), the front and rear surfaces of the long rod (412) are both slidably connected to slide plates (414), the outer sides of the front and rear slide plates (414) are fixedly connected to springs (411), the slide plates (414) are hinged to a hinge seat (415) on one side close to the fixed block (4101), the hinge seat (415) is hinged to a fixed plate (418) on the other side, the fixed plate (418) is fixedly connected to a ladder-shaped plug-in plate (417) on the other side, and the surface of the ladder-shaped plug-in plate (417) is plugged into the interior of the slot (419).

2. The cathode system assembly for an electrostatic precipitator according to claim 1, characterized in that: The rectangular groove (413) is arranged at the left and right ends of the square groove (416), the bottom and the front and rear sides of the square groove (416) are arranged as openings, the surface of the fixing block (4101) is plugged into the inside of the square groove (416), and the bottom of the rectangular groove (413) and the side close to the square groove (416) are arranged as openings.

3. The cathode system assembly for an electrostatic precipitator according to claim 1, characterized in that: The other side of the spring (411) is fixedly connected to the inner wall of the rectangular groove (413), and the spring (411) is arranged on the surface of the long rod (412).

4. The cathode system assembly for an electrostatic precipitator according to claim 1, characterized in that: The limiting assembly (42) includes a through slot (428), the through slot (428) is provided inside the side of the connecting plate (1) away from the cathode plate (2), the sliding plate (414) is fixedly connected to a push plate (421) on the side away from the fixed block (4101), the push plate (421) is fixedly connected to the left and right sides of the mounting plate (424), the mounting plate (424) is provided on the outside of the connecting plate (1), the two ends of the outside of the connecting plate (1) are fixedly connected to the mounting seat (423), the mounting seat (423) is provided with a long slot (426), the mounting plate (424) is provided with a square slot (427), the front and rear sides of the square slot (427) are both set as openings, the inner wall of the long slot (426) is fixedly connected to the side of the mounting plate (424), and the inside of the square block (422) and the mounting plate (424) are both threadedly connected with bolts (425).

5. The cathode system assembly for an electrostatic precipitator according to claim 4, characterized in that: The long groove (426) is configured as an opening on a side away from the connecting plate (1) and a side close to the mounting plate (424), and the surface of the mounting plate (424) and the interior of the long groove (426) are plugged into each other.

6. The cathode system assembly for an electrostatic precipitator according to claim 1, characterized in that: The stabilizing mechanism (3) comprises a long slot (31), the long slot (31) being provided inside the fixed block (4101), a limiting inclined plate (32) being inserted inside the long slot (31), the limiting inclined plate (32) being provided on one side of the ladder-shaped plug-in plate (417), the limiting inclined plate (32) being fixedly connected to a connecting seat (37) on the side away from the fixed block (4101), the connecting seat (37) being fixedly connected to a long plate (33) on the other side, the long plate (33) being fixedly connected to a hinge plate (34) on the other side, the hinge plate (34) being hinged to a locking plate (35) on the side close to the connecting plate (1), the locking plate (35) being fixedly connected to a clamping block (36) on the side close to the connecting plate (1), and the connecting plate (1) being densely provided with clamping slots (38) on the side away from the cathode plate (2).

7. The cathode system assembly for an electrostatic precipitator according to claim 6, characterized in that: The side of the card slot (38) away from the cathode plate (2) is set as an opening, and the surface of the card block (36) is engaged with the interior of the card slot (38).

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