Cylinder filtering mechanism for ship rust removal

Abstract

The utility model relates to the technical field of cylinder filtration, and provides a cylinder filtration mechanism for ship rust removal, which comprises a delivery pipe, two flange plates, two filtration mechanisms and a guide mechanism, the delivery pipe is provided with a cleaning port, the two flange plates are respectively and fixedly connected to two ends of the delivery pipe, and the two filtration mechanisms are respectively connected to two ends of the delivery pipe. The two filtering mechanisms are both arranged in the conveying pipe and used for preliminarily filtering rust, the two guiding mechanisms are used for guiding airflow of the rust, and through the technical scheme, the problem that in the related technology, a large amount of rust enters the cyclone dust collector at a time, and after long-time use, the rust cannot be separated from the cyclone dust collector is solved. And a filter cartridge in the cyclone dust collector is quickly and easily blocked, so that the dust removal efficiency of the rust is easily influenced.

Description

TECHNICAL FIELD

[0001] The utility model relates to cylinder filtering technical field, concretely relates to a cylinder filtering mechanism for ship rust removal. BACKGROUND

[0002] Ship is the general term of various ships, and is a transportation tool capable of sailing or parking in water area for transportation or operation. According to different use requirements, the ship has different technical performance, equipment and structure type. The surface of the ship will appear rust phenomenon after long time use, so it is necessary to regularly remove rust and clean the surface of the ship. Ship rust removal is particularly important in ship repair industry.

[0003] During the rust removal process of the ship, the removed rust is easy to diffuse in the surrounding environment, which can easily affect the surrounding environment. In order to remove the diffused rust during the rust removal process, the diffused rust is generally removed by dust removal equipment. The existing dust removal equipment transports the rust into the cyclone dust collector for dust removal operation through the fan and pipeline. The rust is directly transported into the cyclone dust collector through the pipeline. If the amount of rust is large, a large amount of rust is once put into the cyclone dust collector, which can easily shorten the using time of the filter cartridge in the cyclone dust collector, and the filter cartridge needs to be cleaned frequently, thereby easily reducing the dust removal efficiency. UTILITARIAN CONTENT

[0004] The utility model provides a kind of cylinder filtering mechanism for ship rust removal, solve the problem that a large amount of rust is once put into the cyclone dust collector in the related art, after long time use, the filter cartridge in the cyclone dust collector is easy to be blocked, and then the dust removal efficiency of rust is easily affected.

[0005] The technical scheme of the utility model is as follows: a kind of cylinder filtering mechanism for ship rust removal, comprising: conveying pipe, flange, filtering mechanism and guide mechanism;

[0006] The cleaning port is formed in the conveying pipe;

[0007] The flange is provided with two, and the two flanges are fixedly connected to the two ends of the conveying pipe respectively;

[0008] The filtering mechanism is provided with two, and the two filtering mechanisms are arranged in the conveying pipe for preliminary filtering of rust;

[0009] The guide mechanism is provided with two for guiding the iron rust airflow.

[0010] Preferably, the filtering mechanism comprises: a wind tube, a filter strip and a connecting assembly;

[0011] The wind tube is installed in the conveying pipe;

[0012] The filter strips are provided in plurality, and each of the plurality of filter strips is fixedly connected to the inner wall of the air duct.

[0013] The connecting assembly is arranged in the conveying pipe and used for mounting the air duct.

[0014] Further, the connecting assembly comprises a fixing plate, a supporting frame, a limiting block and a pressing assembly.

[0015] The fixing plate is fixedly connected to the circumferential surface of the air duct.

[0016] The supporting frame is fixedly connected to the inner wall of the conveying pipe, and the fixing plate is in contact with the supporting frame.

[0017] The limiting block is fixedly connected to one side of the supporting frame, and a limiting slot matched with the limiting block is formed in the fixing plate.

[0018] The pressing assembly is arranged on the conveying pipe and used for pressing the fixing plate against the supporting frame.

[0019] Still further, the pressing assembly comprises a driving screw and a pressing plate.

[0020] A screw hole is formed in the conveying pipe, and the driving screw is threadedly connected in the screw hole.

[0021] The pressing plate is rotationally connected to one end of the driving screw.

[0022] As a further scheme of the present application, the guiding mechanism comprises a supporting ring, a connecting rod, two conical barrels, guiding plates and a supporting assembly.

[0023] The supporting ring is located in the conveying pipe.

[0024] The connecting rod is fixedly connected in the supporting ring.

[0025] The two conical barrels are fixedly connected to the two ends of the connecting rod in the same direction.

[0026] The circumferential surfaces of the two conical barrels are fixedly connected with a plurality of guiding plates.

[0027] The supporting assembly is provided in two, and each of the two supporting assemblies is arranged on the supporting ring and used for mounting the supporting ring in the conveying pipe.

[0028] As a further scheme of the present application, the supporting assembly comprises a sliding cylinder, a hexagonal block, a moving screw and a fixing assembly.

[0029] The sliding cylinder is fixedly connected to the supporting ring.

[0030] The hexagonal block is rotationally connected to one end of the sliding cylinder.

[0031] The hexagonal block is provided with a screw hole, and the moving screw is threadedly connected in the screw hole.

[0032] The fixing assembly is arranged in the conveying pipe and used for limiting the supporting ring.

[0033] The fixing assembly comprises a fixing frame and a fixing block.

[0034] The fixing frame is fixedly connected to the inner wall of the conveying pipe, and the fixing frame is provided with a fixing groove.

[0035] The fixing block is fixedly connected to one end of the moving screw, and the fixing block is arranged in the fixing groove.

[0036] The conveying pipe is fixedly connected with a stabilizing rod, the stabilizing rod is axially provided with a screw hole, and the driving screw is threadedly connected in the screw hole.

[0037] The cleaning port is provided with a baffle.

[0038] The baffle is fixedly connected with a handle.

[0039] The working principle and advantages of the utility model are as follows:

[0040] In the utility model, the rust entering the conveying pipe is preliminarily filtered and dusted through the cooperation of the conveying pipe, the flange plate, the filtering mechanism and the guiding mechanism, a large amount of rust is prevented from entering the cyclone dust collector at one time, the service life of the filter cartridge in the cyclone dust collector is effectively prolonged, and the dust removal efficiency of the rust is improved. BRIEF DESCRIPTION OF DRAWINGS

[0041] The utility model will be further explained in detail in combination with the drawings and specific embodiments.

[0042] Fig. 1 It is the structure schematic diagram of the utility model as a whole.

[0043] Fig. 2 It is the structure schematic diagram of the utility model.

[0044] Fig. 3 It is the structure schematic diagram of the filtering mechanism of the utility model.

[0045] Fig. 4 It is the structure schematic diagram of the guiding mechanism of the utility model.

[0046] In the diagram: 1. Delivery pipe; 2. Flange; 3. Air duct; 4. Filter strip; 5. Fixing plate; 6. Support frame; 7. Limiting block; 8. Drive screw; 9. Pressure plate; 10. Support ring; 11. Connecting rod; 12. Conical barrel; 13. Guide plate; 14. Slide cylinder; 15. Hexagonal block; 16. Moving screw; 17. Fixing frame; 18. Fixing block; 19. Stabilizing rod; 20. Baffle; 21. Handle. Detailed Implementation

[0047] The technical solutions of this utility model will be clearly and completely described below with reference to the embodiments of this utility model. Obviously, the described embodiments are only some embodiments of this utility model, and not all embodiments. Based on the embodiments of this utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the scope of protection of this utility model.

[0048] like Figs. 1-4 As shown in the figure, this embodiment proposes a cylindrical filter mechanism for ship rust removal, including: a conveying pipe 1, a flange 2, a filter mechanism, and a guide mechanism. The conveying pipe 1 has a cleaning port, and a baffle 20 is installed at the cleaning port. A handle 21 is fixedly connected to the baffle 20. There are two flanges 2, which are respectively fixedly connected to both ends of the conveying pipe 1. Through the cooperation between the conveying pipe 1, the flange 2, the filter mechanism, and the guide mechanism, it is convenient to perform preliminary filtration and dust removal on the rust entering the conveying pipe 1, effectively preventing a large amount of rust from entering the cyclone dust collector at once, effectively improving the service life of the filter cartridge in the cyclone dust collector, and improving the dust removal efficiency of rust.

[0049] Two filtering mechanisms are arranged in the conveying pipe 1 and used for preliminary filtering of rust. The filtering mechanism comprises a wind drum 3, filtering strips 4 and a connecting assembly. The wind drum 3 is arranged in the conveying pipe 1. The filtering strips 4 are arranged in plurality and fixedly connected to the inner wall of the wind drum 3. The connecting assembly is arranged in the conveying pipe 1 and used for mounting the wind drum 3. The connecting assembly comprises a fixed plate 5, a support frame 6, a limiting block 7 and a pressing assembly. The fixed plate 5 is fixedly connected to the circumferential surface of the wind drum 3. The support frame 6 is fixedly connected to the inner wall of the conveying pipe 1. The fixed plate 5 is in contact with the support frame 6. The limiting block 7 is fixedly connected to one side of the support frame 6. A limiting groove matched with the limiting block 7 is arranged on the fixed plate 5. The pressing assembly is arranged on the conveying pipe 1 and used for pressing the fixed plate 5 on the support frame 6. The pressing assembly comprises a driving screw 8 and a pressing plate 9. A stabilizing rod 19 is fixedly connected to the conveying pipe 1. The stabilizing rod 19 is axially provided with a screw hole. The driving screw 8 is threadedly connected in the screw hole. A screw hole is arranged on the conveying pipe 1. The driving screw 8 is threadedly connected in the screw hole. The pressing plate 9 is rotationally connected to one end of the driving screw 8. Specifically, when the rust is conveyed by the airflow in the conveying pipe 1, the airflow blows the iron onto the conical barrel 12. The airflow is spirally guided by the guide plates 13 on the conical barrel 12. The guided airflow carries the rust onto the filtering strips 4 fixedly connected to the wind drum 3. The filtering strips 4 filter part of the rust in the airflow, so that part of the rust remains on the filtering strips 4.

[0050] Two guiding mechanisms are arranged and used for guiding the airflow of the rust. The guiding mechanism comprises a support ring 10, a connecting rod 11, a conical barrel 12, a guide plate 13 and a supporting assembly. The support ring 10 is arranged in the conveying pipe 1. The connecting rod 11 is fixedly connected in the support ring 10. Two conical barrels 12 are arranged in the same direction and fixedly connected to the two ends of the connecting rod 11. The circumferential surfaces of the two conical barrels 12 are fixedly connected with a plurality of guide plates 13. Two supporting assemblies are arranged on the support ring 10 and used for mounting the support ring 10 in the conveying pipe 1. The supporting assembly comprises a sliding cylinder 14, a hexagonal block 15, a moving screw 16 and a fixing assembly. The sliding cylinder 14 is fixedly connected to the support ring 10. The hexagonal block 15 is rotationally connected to one end of the sliding cylinder 14. A screw hole is arranged on the hexagonal block 15. The moving screw 16 is threadedly connected in the screw hole. The fixing assembly is arranged in the conveying pipe 1 and used for limiting the support ring 10. The fixing assembly comprises a fixed frame 17 and a fixed block 18. The fixed frame 17 is fixedly connected to the inner wall of the conveying pipe 1. A fixed groove is arranged on the fixed frame 17. The fixed block 18 is fixedly connected to one end of the moving screw 16. The fixed block 18 is arranged in the fixed groove.

[0051] In this embodiment, when preliminary dust removal of rust is needed, the rust is transported in the conveying pipe 1 by air flow, the air flow blows the rust onto the conical barrel 12, the air flow is spirally guided by the guide plate 13 on the conical barrel 12, the guided air flow carries the rust back to the fixedly connected filter strip 4 on the air duct 3, part of the rust in the air flow is filtered by the filter strip 4, so that part of the rust is left on the filter strip 4, thereby the rust is preliminarily dust removed, when the air duct 3 and the conical barrel 12 need to be disassembled and cleaned, the baffle 20 is opened, the operator rotates the driving screw 8 in the screw hole to drive the pressing plate 9 away from the fixed plate 5, after the pressing plate 9 is away from the fixed plate 5, the fixed plate 5 is loosened, the limiting block 7 is also separated from the limiting groove, then the operator can take out the air duct 3, the operator rotates the hexagonal block 15 on the sliding cylinder 14 to drive the moving screw 16 to rotate in the screw hole on the hexagonal block 15, so that the moving screw 16 moves into the sliding cylinder 14, when the moving screw 16 moves, the fixed block 18 is away from the fixed frame 17, thereby the limiting of the supporting ring 10 and the connecting rod 11 is released, so that the conical barrel 12 is taken out from the conveying pipe 1.

[0052] The above is only a preferred embodiment of the present application, and is not used to limit the present application, any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present application should be included in the protection scope of the present application.

Claims

1. A cylindrical filter mechanism for rust removal of a ship, characterized by, Include: The conveying pipe (1) is provided with a cleaning port; Flange (2), the flange (2) is provided with two, two The flange (2) is respectively fixedly connected at both ends of the conveying pipe (1); Filter mechanism, the filter mechanism is provided with two, two The filter mechanism is arranged in the conveying pipe (1), for preliminary filtering of rust; The guide mechanism is provided with two, for guiding the gas flow of iron rust.

2. A cylindrical filter mechanism for rust removal of a ship according to claim 1, wherein The filter mechanism comprises: The wind pipe (3) is installed in the conveying pipe (1); Filter strip (4), the filter strip (4) is provided with a plurality of, a plurality of The filter strip (4) is fixedly connected to the inner wall of the wind pipe (3); The connecting assembly is arranged in the conveying pipe (1), for installing the wind pipe (3).

3. A cylindrical filter mechanism for rust removal of a ship according to claim 2, wherein The connecting assembly comprises: The fixed plate (5) is fixedly connected to the circumferential surface of the wind pipe (3); Support frame (6), the support frame (6) is fixedly connected to the inner wall of the conveying pipe (1), and the fixed plate (5) is in contact with the support frame (6); Limiting block (7), the limiting block (7) is fixedly connected to one side of the support frame (6), and the fixed plate (5) is provided with a limiting groove matched with the limiting block (7); The compression assembly is arranged on the conveying pipe (1), for pressing the fixed plate (5) on the support frame (6).

4. A cylindrical filter mechanism for rust removal of a ship according to claim 3, wherein The compression assembly comprises: Drive screw (8), the conveying pipe (1) is provided with a screw hole, and the drive screw (8) is screwed in the screw hole; The pressing plate (9) is rotatably connected to one end of the drive screw (8).

5. A cylindrical filter mechanism for rust removal of a ship according to claim 4, wherein The guide mechanism comprises: Support ring (10), the support ring (10) is located in the conveying pipe (1); Connecting rod (11), the connecting rod (11) is fixedly connected in the support ring (10); Conical barrel (12), the conical barrel (12) is provided with two, two The conical barrel (12) is fixedly connected in the same direction at both ends of the connecting rod (11); The guide plate (13) is fixedly connected to the circumferential surface of the conical barrel (12); The support assembly is provided with two, two The support assembly is arranged on the support ring (10), for installing the support ring (10) in the conveying pipe (1).

6. A cylindrical filter mechanism for rust removal of a ship according to claim 5, wherein The support assembly comprises: Slide cylinder (14), the slide cylinder (14) is fixedly connected to the support ring (10); Hexagonal block (15), the hexagonal block (15) is rotatably connected to one end of the slide cylinder (14); The moving screw (16) is screwed in the screw hole of the hexagonal block (15); The fixing assembly is arranged in the conveying pipe (1), for limiting the support ring (10).

7. A cylindrical filter mechanism for rust removal of a ship according to claim 6, wherein The fixing assembly comprises: A fixing frame (17) is fixedly connected to the inner wall of the conveying pipe (1), and a fixing groove is formed in the fixing frame (17); A fixing block (18) is fixedly connected to one end of the moving screw rod (16), and the fixing block (18) is located in the fixing groove.

8. A cylindrical filter mechanism for rust removal of a ship according to claim 7, wherein A stabilizing rod (19) is fixedly connected to the conveying pipe (1), an axial screw hole is formed in the stabilizing rod (19), and the driving screw rod (8) is screwed into the screw hole.

9. A cylindrical filter mechanism for rust removal of a ship according to claim 8, wherein A baffle (20) is arranged at the cleaning port.

10. A cylindrical filter mechanism for rust removal of a ship according to claim 9, wherein A handle (21) is fixedly connected to the baffle (20).

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