High-pressure dust remover

Abstract

The utility model discloses a high-pressure dust remover which comprises a box body, supporting legs are arranged at the bottom end of the box body, inclined seats are symmetrically arranged at the bottom end in the box body, a discharging pipe is arranged at the bottom end of the box body in a penetrating mode, a discharging valve is arranged on the discharging pipe, an air inlet pipe is arranged on the left end face of the box body in a penetrating mode, and an L-shaped plate is arranged on the box body in a sliding mode. An air outlet pipe is arranged on the right end face of the L-shaped plate in a penetrating mode, a clamping groove is formed in the position, corresponding to the L-shaped plate, of the box body, an adjusting rod is rotationally arranged at the left end of the interior of the clamping groove, an adjusting hole is formed in the position, corresponding to the adjusting rod, of the L-shaped plate, the adjusting rod is in threaded connection with the adjusting hole, and a vibration motor is arranged on the lower end face of the L-shaped plate. A mounting plate is arranged at the bottom end of the vibration motor, a plurality of corona electrode bars are detachably arranged on the left side of the lower end face of the mounting plate, a plurality of dust collection electrode plates are detachably arranged on the right side of the lower end face of the mounting plate, and internal equipment can be conveniently overhauled through the design of an L-shaped plate.

Description

Technical Field

[0001] The utility model relates to the technical field of dust collectors, and more specifically, to a high-pressure dust collector. Background Art

[0002] With the continuous improvement of environmental awareness, in order to avoid environmental pollution caused by industrial development, the waste gas generated in the industrial production process generally needs to be dusted and purified before being discharged. Therefore, a high-voltage electrostatic precipitator is needed. When the existing high-voltage electrostatic precipitator is in use, the corona pole and the dust collecting plate inside the dust collector cooperate to remove the dust from the waste gas. When the dust collector is used for a long time, the internal corona pole or the dust collecting plate is prone to failure. The internal maintenance operation of the device is difficult and inconvenient for quick maintenance. When the device is in use, the internal vibration motor drives the internal equipment to vibrate and shake the dust into the dust collecting hopper below. Some dust is easy to remain on the dust collecting plate. The dust removal effect needs to be improved, and there is a lack of suitable scraping mechanism. In addition, when the device is in use, it vibrates for a long time, the corona pole is easy to loosen, and there is a lack of suitable safety protection mechanism. Utility Model Content

[0003] In view of the problems existing in the prior art, the utility model provides a high-pressure dust collector to solve the technical problems mentioned in the background technology that the dust collector is used for a long time, the internal corona pole or dust collecting plate is prone to failure, the internal maintenance operation of the device is difficult, and it is not convenient to quickly maintain the technical problems.

[0004] The technical solution adopted by the utility model to solve its technical problems is:

[0005] A high-pressure dust collector comprises a box body, the bottom end of the box body is provided with a supporting leg, the bottom end of the box body is symmetrically provided with an inclined seat, the bottom end of the box body is penetrated by a discharge pipe, the discharge pipe is provided with a discharge valve, the left end face of the box body is penetrated by an air inlet pipe, the box body is slidably provided with an L-shaped plate, the right end face of the L-shaped plate is penetrated by an air outlet pipe, the box body is provided with a slot corresponding to the L-shaped plate, an adjusting rod is rotatably provided at the left end of the slot, an adjusting hole is provided on the L-shaped plate corresponding to the adjusting rod, the adjusting rod and the adjusting hole are threadedly connected, a vibration motor is provided on the lower end face of the L-shaped plate, a mounting plate is provided at the bottom end of the vibration motor, a corona pole is detachably provided on the left side of the lower end face of the mounting plate, a dust collecting pole plate is detachably provided on the right side of the lower end face of the mounting plate, and a plurality of corona poles and dust collecting poles are provided.

[0006] Preferably: a movable plate is slidably provided at the right end inside the L-shaped plate, a scraper is provided on the left end surface of the movable plate, a plurality of scrapers are provided, and a driving mechanism is provided on the L-shaped plate corresponding to the movable plate to facilitate cleaning.

[0007] Preferably: the driving mechanism includes a driving rod and a driving motor, two driving rods are provided, the two driving rods are rotatably mounted on the L-shaped plate respectively, the driving rod and the movable plate are threadedly connected, the driving motor is installed on one side of the driving rod, and a transmission mechanism is provided between the two driving rods to drive the cleaning scraper.

[0008] Preferably, the transmission mechanism comprises a transmission wheel and a transmission belt, two transmission wheels are provided, the two transmission wheels are respectively mounted on the two driving rods, and the transmission belt is sleeved on the outer ends of the two transmission wheels to realize transmission between the driving rods.

[0009] Preferably: a mounting seat is provided on the lower end surface of the mounting plate corresponding to the plurality of corona electrodes, and a protective mechanism is provided on the left side of the lower end surface of the mounting plate corresponding to the plurality of corona electrodes to facilitate the disassembly and assembly of the corona electrodes.

[0010] Preferably: the protection mechanism comprises a protection seat and a threaded rod, the protection seat is slidably arranged on the mounting plate, the threaded rod is rotatably mounted on the protection seat, and the threaded rod is threadedly connected to the mounting plate to achieve safety protection for the corona electrode.

[0011] Preferably: the lower end surface of the mounting plate is provided with sockets corresponding to the plurality of dust collecting plates, the upper end surfaces of the plurality of dust collecting plates are provided with plugs, and the plugs and sockets are connected by bolts to facilitate the disassembly and assembly of the dust collecting plates.

[0012] The utility model is further configured such that guide rods are provided on both the front and rear sides of the inner wall at the left end of the slot, guide holes are provided on the L-shaped plate corresponding to the plurality of guide rods, limit blocks are provided on the inner walls at both the front and rear ends of the slot, and limit grooves are provided on both the front and rear ends of the L-shaped plate corresponding to the limit blocks, so as to realize guided limiting of the sliding of the L-shaped plate.

[0013] The beneficial effects of the utility model are as follows: through the design of the L-shaped plate, the L-shaped plate is slidably set in the card slot, the adjusting motor on the adjusting rod drives the adjusting rod, the adjusting rod and the adjusting hole are threadedly matched, and the guide rod and the guide hole are guided together, so that the internal equipment can be easily slid outward, and the internal equipment can be easily repaired. Through the design of the scraper, the driving motor of the driving mechanism drives the driving rod to rotate, the driving wheel and the driving belt of the transmission mechanism are matched for transmission, and the driving rod and the movable plate are threadedly matched to realize the up and down sliding of the scraper, which is convenient for efficient cleaning of the dust remaining on the dust collecting plate and improves the cleaning effect. Through the design of the protective seat, the threaded rod and the mounting plate are threadedly matched, and rotate relative to the protective seat to realize the up and down adjustment of the position of the protective seat. The protective seat limits the bottom ends of multiple corona poles to improve the safety effect of the overall vibration of the device and avoid the danger of falling off. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a schematic diagram of an overall structure of a high-pressure dust collector;

[0015] Figure 2 It is a schematic diagram of the overall structure of a high-pressure dust collector preferably without an L-shaped plate installed;

[0016] Figure 3 A cross-sectional view of the internal structure of a box body preferably used for a high-pressure dust collector;

[0017] Figure 4 This is a schematic diagram of the overall structure of an L-shaped plate preferably used for a high-pressure dust collector;

[0018] Figure 5 An exploded diagram of the matching structure of a mounting plate, a dust collecting electrode plate and a protective seat preferably used for a high-pressure dust collector;

[0019] In the figure: 1. box body; 2. support legs; 3. tilting seat; 4. discharge pipe; 5. discharge valve; 6. air inlet pipe; 7. L-shaped plate; 8. air outlet pipe; 9. slot; 10. adjustment rod; 11. adjustment hole; 12. vibration motor; 13. mounting plate; 14. corona electrode; 15. dust collecting electrode plate; 16. movable plate; 17. scraper; 18. drive rod; 19. drive motor; 20. transmission wheel; 21. transmission belt; 22. mounting seat; 23. protective seat; 24. threaded rod; 25. socket; 26. plug; 27. guide rod; 28. guide hole; 29. ​​limit block; 30. limit slot. DETAILED DESCRIPTION

[0020] It should be noted that, in the absence of conflict, the embodiments and features in the embodiments of the present application can be combined with each other. The present utility model will be described in detail below with reference to the accompanying drawings and in combination with the embodiments.

[0021] It should be noted that, unless otherwise specified, all technical and scientific terms used in this application have the same meanings as commonly understood by ordinary technicians in the technical field to which this application belongs.

[0022] In the present invention, unless otherwise specified, directions such as "up" and "down" are usually used in reference to the directions shown in the drawings, or in reference to the vertical, perpendicular or gravity direction; similarly, for ease of understanding and description, "left" and "right" are usually used in reference to the left and right shown in the drawings; "inside" and "outside" refer to the inside and outside relative to the outline of each component itself, but the above-mentioned directions are not used to limit the present invention.

[0023] according to Figure 1-5As shown, a high-pressure dust collector comprises a box body 1, a support leg 2 is provided at the bottom end of the box body 1, an inclined seat 3 is symmetrically provided at the bottom end of the box body 1, a discharge pipe 4 is penetrated at the bottom end of the box body 1, a discharge valve 5 is provided on the discharge pipe 4, an air inlet pipe 6 is penetrated at the left end face of the box body 1, an L-shaped plate 7 is slidably provided on the box body 1, an air outlet pipe 8 is penetrated at the right end face of the L-shaped plate 7, a card slot 9 is provided on the box body 1 corresponding to the L-shaped plate 7, an adjusting rod 10 is rotatably provided at the left end of the card slot 9, an adjusting hole 11 is provided on the L-shaped plate 7 corresponding to the adjusting rod 10, the adjusting rod 10 and the adjusting hole 11 are threadedly connected, a vibration motor 12 is provided on the lower end face of the L-shaped plate 7, a mounting plate 13 is provided at the bottom end of the vibration motor 12, a corona pole rod 14 is detachably provided on the left side of the lower end face of the mounting plate 13, a dust collecting pole plate 15 is detachably provided on the right side of the lower end face of the mounting plate 13, and a plurality of corona pole rods 14 and dust collecting pole plates 15 are provided.

[0024] In this embodiment, the adjusting motor on the adjusting rod is started, and the adjusting motor drives the adjusting rod 10 to rotate, the adjusting rod 10 and the adjusting hole 11 are threadedly matched, and the L-shaped plate 7 slides outward relative to the slot 9.

[0025] according to Figure 1-4 As shown, as an implementation method of the scraper 17: a movable plate 16 is slidably provided at the right end of the inside of the L-shaped plate 7, a scraper 17 is provided on the left end surface of the movable plate 16, and a plurality of scrapers 17 are provided. A driving mechanism is provided on the L-shaped plate 7 corresponding to the movable plate 16, and the driving mechanism includes a driving rod 18 and a driving motor 19. Two driving rods 18 are provided, and the two driving rods 18 are rotatably installed on the L-shaped plate 7 respectively. The driving rod 18 and the movable plate 16 are threadedly connected. The driving motor 19 is installed on one side of the driving rod 18. A transmission mechanism is provided between the two driving rods 18, and the transmission mechanism includes a transmission wheel 20 and a transmission belt 21. Two transmission wheels 20 are provided, and the two transmission wheels 20 are respectively installed on the two driving rods 18, and the transmission belt 21 is sleeved on the outer ends of the two transmission wheels 20. Specifically, the drive motor 19 is started, and the drive motor 19 drives the drive rod 18 on one side to rotate. The drive rods 18 are transmitted through the transmission wheel 20 and the transmission belt 21. The drive rod 18 and the movable plate 16 are threadedly matched to drive the scraper 17 to adjust up and down, so as to efficiently clean the dust remaining on the dust collecting plate 15.

[0026] according to Figure 4-5As shown, as an implementation mode of the mounting plate 13: a mounting seat 22 is provided on the lower end surface of the mounting plate 13 corresponding to the multiple corona poles 14, a protective mechanism is provided on the left side of the lower end surface of the mounting plate 13 corresponding to the multiple corona poles 14, the protective mechanism includes a protective seat 23 and a threaded rod 24, the protective seat 23 is slidably arranged on the mounting plate 13, the threaded rod 24 is rotatably mounted on the protective seat 23, the threaded rod 24 and the mounting plate 13 are threadedly connected, the lower end surface of the mounting plate 13 corresponds to the multiple dust collecting plates 15 and the sockets 25 are provided, the upper end surfaces of the multiple dust collecting plates 15 are provided with plugs 26, and the plugs 26 and the sockets 25 are connected by bolts. Specifically, the corona electrode 14 is installed corresponding to the mounting seat 22, and the dust collecting plate 15 with the plug 26 is installed corresponding to the socket 25. After the corona electrode 14 is installed, the threaded rod 24 is rotated, the threaded rod 24 and the mounting plate 13 are threadedly matched, and the protective seat 23 slides upward relative to the mounting plate 13 to provide protective support for the bottom of the corona electrode 14, and the bolts are passed through to tighten and fix the plug 26 and the socket 25.

[0027] according to Figure 2-4 As shown, as an implementation of the L-shaped plate 7: guide rods 27 are provided on both sides of the inner wall at the left end of the slot 9, guide holes 28 are provided on the L-shaped plate 7 corresponding to the multiple guide rods 27, and limit blocks 29 are provided on the inner walls at both ends of the slot 9, and limit slots 30 are provided at both ends of the L-shaped plate 7 corresponding to the limit blocks 29. Specifically, when the L-shaped plate 7 slides, the guide rods 27 and the guide holes 28 cooperate for guidance, and during the sliding process, the limit blocks 29 and the limit slots 30 cooperate to limit the sliding.

[0028] In summary, the overall equipment is in use:

[0029] When in the dust removal operation state, the external flue gas enters the interior of the box 1 through the air inlet pipe 6, and the external high-voltage generator is started. Under the action of the high-voltage electrostatic generator, the corona pole 14 generates a high-voltage electric field to ionize the air, so that the dust in the air is charged and moves toward the opposite motor under the action of the electric field force, and then gathers on the surface of the dust collecting plate 15. The dust-removed gas is discharged to the outside through the outlet pipe 8 on the L-shaped plate 7.

[0030] When in the dust collecting state, start the vibration motor 12, the vibration motor 12 drives the mounting plate 13 and the corona pole 14 and the dust collecting plate 15 at the bottom to vibrate, and the dust and the like are vibrated down, and the fallen dust and the like are guided by the inclined seat 3 and fall to the bottom discharge pipe 4. During the dust falling process, start the drive motor 19, the drive motor 19 drives the drive rod 18, and the drive rod 18 is transmitted through the transmission wheel 20 and the transmission belt 21. The drive rod 18 rotates synchronously, and the drive rod 18 and the movable plate 16 are threadedly matched, and the movable plate 16 drives the scraper 17 to slide up and down, thereby improving the dust falling efficiency.

[0031] When in the maintenance state, start the built-in adjustment motor, the adjustment motor drives the adjustment rod 10 to rotate, the adjustment rod 10 and the adjustment hole 11 are threadedly matched, the guide rod 27 and the guide hole 28 are guided together, the L-shaped plate 7 slides out relative to the slot 9, the limit block 29 and the limit slot 30 are matched to limit the sliding, and after sliding to the appropriate position, the corona pole 14 and the dust collecting plate 15 are disassembled and overhauled. During the maintenance operation, the threaded rod 24 is rotated, the threaded rod 24 and the mounting plate 13 are threadedly matched, driving the protective seat 23 to slide downward. After the corona pole 14 is replaced, the threaded rod 24 rotates in the opposite direction to realize the upward direction of the protective seat 23, and the bottom of the corona pole 14 is stably protected to avoid accidental falling during vibration.

[0032] It should be noted that the terms used herein are only for describing specific embodiments and are not intended to limit the exemplary embodiments according to the present application. As used herein, unless the context clearly indicates otherwise, the singular form is also intended to include the plural form. In addition, it should be understood that when the terms "comprise" and / or "include" are used in this specification, it indicates the presence of features, steps, operations, devices, components and / or combinations thereof.

[0033] It should be noted that the terms "first", "second", etc. in the specification and claims of the present application and the above-mentioned drawings are used to distinguish similar objects, and are not necessarily used to describe a specific order or sequence. It should be understood that the numbers used in this way can be interchanged where appropriate, so that the embodiments of the present application described herein can be implemented in an order other than those illustrated or described herein.

[0034] The above description is only the preferred embodiment of the utility model, and is not intended to limit the utility model. For those skilled in the art, the utility model can have various modifications and changes. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the utility model shall be included in the protection scope of the utility model.

Claims

1. A high-pressure dust collector, comprising a box body (1), the bottom end of the box body (1) is provided with a support leg (2), the bottom end of the box body (1) is symmetrically provided with an inclined seat (3), the bottom end of the box body (1) is penetrated by a discharge pipe (4), the discharge pipe (4) is provided with a discharge valve (5), and the left end surface of the box body (1) is penetrated by an air inlet pipe (6), wherein: An L-shaped plate (7) is slidably provided on the box body (1), an air outlet pipe (8) is penetrated through the right end surface of the L-shaped plate (7), a slot (9) is provided on the box body (1) corresponding to the L-shaped plate (7), an adjusting rod (10) is rotatably provided at the left end inside the slot (9), an adjusting hole (11) is provided on the L-shaped plate (7) corresponding to the adjusting rod (10), the adjusting rod (10) and the adjusting hole (11) are threadedly connected, a vibration motor (12) is provided on the lower end surface of the L-shaped plate (7), a mounting plate (13) is provided at the bottom end of the vibration motor (12), a corona electrode (14) is detachably provided on the left side of the lower end surface of the mounting plate (13), a dust collecting electrode (15) is detachably provided on the right side of the lower end surface of the mounting plate (13), and a plurality of the corona electrode (14) and the dust collecting electrode (15) are provided.

2. The high pressure dust collector according to claim 1, characterized in that: A movable plate (16) is slidably provided at the right end of the L-shaped plate (7), a scraper (17) is provided on the left end surface of the movable plate (16), a plurality of scrapers (17) are provided, and a driving mechanism is provided on the L-shaped plate (7) corresponding to the movable plate (16).

3. The high pressure dust collector according to claim 2, characterized in that: The driving mechanism comprises a driving rod (18) and a driving motor (19), wherein two driving rods (18) are provided, and the two driving rods (18) are rotatably mounted on the L-shaped plate (7) respectively, the driving rod (18) and the movable plate (16) are threadedly connected, the driving motor (19) is mounted on one side of the driving rod (18), and a transmission mechanism is provided between the two driving rods (18).

4. The high pressure dust collector according to claim 3 is characterized in that: The transmission mechanism comprises a transmission wheel (20) and a transmission belt (21), wherein two transmission wheels (20) are provided, the two transmission wheels (20) are respectively mounted on the two driving rods (18), and the transmission belt (21) is sleeved on the outer ends of the two transmission wheels (20).

5. The high pressure dust collector according to claim 1, characterized in that: The lower end surface of the mounting plate (13) is provided with mounting seats (22) corresponding to the plurality of corona electrodes (14), and the left side of the lower end surface of the mounting plate (13) is provided with protection mechanisms corresponding to the plurality of corona electrodes (14).

6. The high pressure dust collector according to claim 5, characterized in that: The protection mechanism comprises a protection seat (23) and a threaded rod (24); the protection seat (23) is slidably arranged on the mounting plate (13); the threaded rod (24) is rotatably mounted on the protection seat (23); and the threaded rod (24) and the mounting plate (13) are threadedly connected.

7. The high pressure dust collector according to claim 5, characterized in that: The lower end surface of the mounting plate (13) is provided with a socket (25) corresponding to the plurality of dust collecting plates (15), and the upper end surfaces of the plurality of dust collecting plates (15) are provided with a plug (26), and the plug (26) and the socket (25) are connected by bolts.

8. The high pressure dust collector according to claim 1, characterized in that: Guide rods (27) are provided on both the front and rear sides of the inner wall at the left end of the slot (9); guide holes (28) are provided on the L-shaped plate (7) corresponding to the plurality of guide rods (27); limit blocks (29) are provided on the inner walls at both the front and rear ends of the slot (9); and limit grooves (30) are provided on both the front and rear ends of the L-shaped plate (7) corresponding to the limit blocks (29).

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