Hydrodynamic dust remover for mining environmental protection engineering

Abstract

The utility model discloses a hydrodynamic dust remover for mining environmental protection engineering, relates to the technical field of mining environmental protection engineering, and solves the problems that the surface of a filter screen is inconvenient to clean and the filter screen is easy to block after being used for a period of time. According to the water power dust remover, waste water in the water power dust remover body can be conveniently discharged through the arrangement of the water outlet pipe, impurities and the like in the waste water can be filtered through the arrangement of the filter cylinder, the sealing cover and the filter screen cylinder, and therefore the water power dust remover is convenient to use. According to the water power dust remover, the surface of the filter screen cylinder can be conveniently cleaned by arranging the rotating disc, the rotating shaft, the connecting rod and the brush plate, so that the filter screen cylinder can be prevented from being blocked, the sewage filtering effect can be improved, and the use effect of the water power dust remover body is improved.

Description

Technical Field

[0001] The utility model relates to the field of mining environmental protection engineering, in particular to a water-powered dust collector used in mining environmental protection engineering. Background Art

[0002] Mining is the technology and science of mining mineral resources from the earth's crust and surface. In a broad sense, mining also includes the mining of coal and oil. The mining industry is an important raw material industry. Metallic ores are the main raw materials for the smelting industry, and non-metallic ores are important chemical raw materials and building materials. Environmental protection projects refer to projects specifically designed for environmental protection. Due to environmental pollution caused by industrial development, some projects are based on a set of envisioned goals, apply relevant scientific knowledge and technical means, and solve environmental pollution problems through the organized activities of a group of people. The existing general mining environmental protection projects use a relatively simple structure of water-powered dust collectors, which are not convenient for filtering and treating wastewater after use before discharging, which is not convenient for achieving the purpose of environmental protection and timely treatment of wastewater. It is necessary to improve the existing devices;

[0003] After searching, the China Patent Network disclosed a water-powered dust collector for mining environmental protection engineering, and its authorization announcement number is CN213101066U. The water-powered dust collector for mining environmental protection engineering achieves the purpose of facilitating the filtering of wastewater through the mutual cooperation of water pipes, slide rails, sliders, first filter blocks, support columns, filter plates, filter screens and fixed rods, and solves the problem that the water-powered dust collector for general mining environmental protection engineering has a relatively simple structure and is not convenient for filtering wastewater. The flexible structure facilitates timely filtering and processing of wastewater generated by the device, facilitates achieving a certain environmental protection effect, facilitates reducing the workload of staff, improves the functionality of the device, and meets the use needs of users;

[0004] However, the water-powered dust collector used in the mining environmental protection project is not convenient for cleaning the filter during the wastewater treatment process. The filter is prone to clogging after being used for a period of time, which affects the wastewater treatment effect. There are certain defects in its use. Therefore, a water-powered dust collector for the mining environmental protection project is now proposed. Utility Model Content

[0005] In order to improve the problem that it is inconvenient to clean the filter screen surface and the filter screen is easily clogged after being used for a period of time, the utility model provides a water-powered dust collector for mining environmental protection engineering.

[0006] The utility model provides a water powered dust collector for mining environmental protection engineering, which adopts the following technical scheme:

[0007] A water-powered dust collector for mining environmental protection engineering, comprising a water-powered dust collector body, the bottom of the water-powered dust collector body is connected with a water outlet pipe, the bottom of the water outlet pipe is provided with a mounting mechanism, the bottom of the mounting mechanism is fixedly connected with a filter cartridge, the bottom of the outer surface of the filter cartridge is threadedly connected with a sealing cover, the surface of the sealing cover is provided with a filter screen cartridge, and the inner surface of the filter screen cartridge is provided with a cleaning mechanism;

[0008] The cleaning mechanism includes a rotating shaft, which is rotatably connected to the top of the sealing cover through a bearing, a turntable is fixedly connected to the bottom of the rotating shaft, a connecting rod is fixedly connected to the top and bottom of one side of the rotating shaft, and a brush plate is fixedly connected to the side of the connecting rod away from the rotating shaft.

[0009] By adopting the above technical solution, the surface of the filter cylinder can be easily cleaned, thereby avoiding clogging of the filter cylinder, thereby improving the filtering effect of sewage and improving the use effect of the hydrodynamic dust collector body.

[0010] Optionally, the mounting mechanism includes a first flange, a second flange and fixing bolts, the first flange is fixedly mounted on the bottom of the water outlet pipe, the second flange is fixedly mounted on the top of the filter cartridge, and the first flange and the second flange are fixedly connected by fixing bolts.

[0011] By adopting the above technical solution, the filter cartridge can be conveniently installed and fixed.

[0012] Optionally, a mounting ring is fixedly connected to the bottom of the inner cavity of the sealing cover, a positioning ring is fixedly connected to the bottom of the outer surface of the filter screen cylinder, the top of the positioning ring is evenly threaded with a screw in an annular shape, the top of the mounting ring is evenly threaded with a threaded hole for matching with the screw, and the screw is threadedly connected to the threaded hole.

[0013] By adopting the above technical solution, the filter screen cartridge can be conveniently installed and fixed, and can also be conveniently disassembled and replaced.

[0014] Optionally, a sealing ring is fixedly connected to the top of the filter screen cylinder, and the top of the sealing ring is tightly fitted with the bottom of the second flange.

[0015] By adopting the above technical solution, the sealing performance of the filter cylinder can be improved.

[0016] Optionally, the bottom of one side of the filter screen cylinder is connected to a drain pipe, and the bottom of the filter screen cylinder is tightly fitted with the top of the sealing cover.

[0017] By adopting the above technical solution, the filtered water can be easily discharged.

[0018] Optionally, the top of one side of the hydrodynamic dust collector body is connected to a dust collector feed pipe, and one side of the dust collector feed pipe is fixedly connected to a first connecting flange.

[0019] By adopting the above technical solution, dust feeding processing is facilitated.

[0020] Optionally, the bottom of one side of the hydrodynamic dust collector body is connected to a dust collector discharge pipe, and one side of the dust collector discharge pipe is fixedly connected to a second connecting flange.

[0021] By adopting the above technical solution, material discharging can be facilitated.

[0022] Optionally, one end of the brush plate away from the connecting rod is tightly fitted with the connection point of the inner cavity of the filter screen cylinder, and a support leg is fixedly connected to the bottom of the hydrodynamic dust collector body.

[0023] By adopting the above technical solution, the main body of the hydrodynamic dust collector can be easily supported.

[0024] In summary, the utility model has the following beneficial effects:

[0025] 1. The utility model can conveniently discharge the wastewater in the water-powered dust collector body by arranging a water outlet pipe, can filter the impurities in the wastewater by arranging a filter cartridge, a sealing cover and a filter screen cartridge, and can conveniently clean the surface of the filter screen cartridge by arranging a turntable, a rotating shaft, a connecting rod and a brush plate, thereby avoiding clogging of the filter screen cartridge, thereby improving the filtering effect of the sewage and improving the use effect of the water-powered dust collector body.

[0026] 2. The utility model can facilitate the installation and fixation of the filter screen cylinder by providing the installation ring, the positioning ring, the screw and the threaded hole, and also facilitates the disassembly, replacement or cleaning of the filter screen cylinder, thereby further improving the use effect of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0027] Figure 1 It is a schematic diagram of the structure of the utility model;

[0028] Figure 2 An exploded view of the filter cartridge and sealing cover structure of the utility model;

[0029] Figure 3 The utility model structure Figure 1 A partial enlarged view of the middle A;

[0030] Figure 4 It is a cross-sectional view of the filter cartridge structure of the utility model;

[0031] Figure 5 The utility model structure Figure 4 A partial enlarged view of point B in the middle.

[0032] In the figure: 1. Hydrodynamic dust collector body; 2. Water outlet pipe; 3. Installation mechanism; 301. First flange; 302. Second flange; 303. Fixing bolt; 4. Filter cartridge; 5. Sealing cover; 6. Filter screen cartridge; 7. Cleaning mechanism; 701. Rotating shaft; 702. Turntable; 703. Connecting rod; 704. Brush plate; 8. Installation ring; 9. Positioning ring; 10. Screw; 11. Threaded hole; 12. Sealing ring; 13. Drain pipe; 14. Dust collector feed pipe; 15. Dust collector discharge pipe. DETAILED DESCRIPTION

[0033] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0034] Embodiment 1:

[0035] Please refer to Figure 1-5 A water-powered dust collector for mining environmental protection engineering comprises a water-powered dust collector body 1, the bottom of the water-powered dust collector body 1 is connected with a water outlet pipe 2, the bottom of the water outlet pipe 2 is provided with a mounting mechanism 3, the bottom of the mounting mechanism 3 is fixedly connected with a filter cartridge 4, the bottom of the outer surface of the filter cartridge 4 is threadedly connected with a sealing cover 5, the surface of the sealing cover 5 is provided with a filter screen cartridge 6, and the inner surface of the filter screen cartridge 6 is provided with a cleaning mechanism 7;

[0036] The cleaning mechanism 7 includes a rotating shaft 701, which is rotatably connected to the top of the sealing cover 5 through a bearing, a turntable 702 is fixedly connected to the bottom of the rotating shaft 701, a connecting rod 703 is fixedly connected to the top and bottom of one side of the rotating shaft 701, and a brush plate 704 is fixedly connected to the side of the connecting rod 703 away from the rotating shaft 701.

[0037] As a technical optimization solution of the utility model, further, the installation mechanism 3 includes a first flange 301, a second flange 302 and fixing bolts 303. The first flange 301 is fixedly installed at the bottom of the water outlet pipe 2, and the second flange 302 is fixedly installed at the top of the filter cartridge 4. The first flange 301 and the second flange 302 are fixedly connected by fixing bolts 303.

[0038] As a technical optimization solution of the utility model, further, a sealing ring 12 is fixedly connected to the top of the filter screen cylinder 6 , and the top of the sealing ring 12 is tightly fitted with the bottom of the second flange 302 .

[0039] As a technical optimization solution of the utility model, further, the bottom of one side of the filter screen cylinder 6 is connected to a drain pipe 13 , and the bottom of the filter screen cylinder 6 is tightly fitted with the top of the sealing cover 5 .

[0040] As a technical optimization solution of the utility model, further, the top of one side of the hydrodynamic dust collector body 1 is connected with a dust collector feed pipe 14, and one side of the dust collector feed pipe 14 is fixedly connected with a first connecting flange.

[0041] As a technical optimization solution of the utility model, further, the bottom of one side of the hydrodynamic dust collector body 1 is connected with a dust collector discharge pipe 15, and one side of the dust collector discharge pipe 15 is fixedly connected with a second connecting flange.

[0042] As a technical optimization solution of the utility model, further, one end of the brush plate 704 away from the connecting rod 703 is tightly fitted with the connection of the inner cavity of the filter screen cylinder 6, and the bottom of the hydrodynamic dust collector body 1 is fixedly connected with a support leg.

[0043] In the present embodiment: by providing a water outlet pipe 2, the waste water in the hydrodynamic dust collector body 1 can be conveniently discharged; by providing a filter cartridge 4, a sealing cover 5 and a filter screen cartridge 6, impurities in the waste water can be filtered; by providing a turntable 702, a rotating shaft 701, a connecting rod 703 and a brush plate 704, the surface of the filter screen cartridge 6 can be conveniently cleaned, thereby avoiding clogging of the filter screen cartridge 6, thereby improving the filtering effect of the sewage and the use effect of the hydrodynamic dust collector body 1; by providing a first flange 301, a second flange 302 and fixing bolts 303, the filter cartridge 4 can be conveniently installed and fixed, and it is also convenient to disassemble and repair the filter cartridge 4; by providing a sealing ring 12, the sealing effect of the filter screen cartridge 6 can be improved; by providing a drain pipe 13, the filtered sewage can be conveniently discharged.

[0044] Embodiment 2:

[0045] Reference Figure 4 and Figure 5 The bottom of the inner cavity of the sealing cover 5 is fixedly connected with a mounting ring 8, the bottom of the outer surface of the filter screen cylinder 6 is fixedly connected with a positioning ring 9, the top of the positioning ring 9 is annular and evenly threaded with a screw 10, the top of the mounting ring 8 is annular and evenly opened with threaded holes 11 for matching with the screw 10, and the screw 10 is threadedly connected to the threaded hole 11.

[0046] In this embodiment: by providing the mounting ring 8, the positioning ring 9, the screw 10 and the threaded hole 11, the filter screen cartridge 6 can be conveniently installed and fixed, and the filter screen cartridge 6 can also be conveniently disassembled, replaced or cleaned, thereby further improving the filtering effect of the filter screen cartridge 6 and further improving the use effect of the device.

[0047] The implementation principle of the utility model is as follows: when in use, the waste water in the hydrodynamic dust collector body 1 is discharged into the filter cartridge 4 through the outlet pipe 2, the sewage is filtered through the filter mesh cartridge 6, and the filtered water is discharged through the drain pipe 13. When it is necessary to clean the impurities blocked in the filter mesh cartridge 6, the turntable 702 is rotated, the turntable 702 drives the rotating shaft 701 to rotate, the rotating shaft 701 drives the connecting rod 703 to rotate, and the connecting rod 703 drives the brush plate 704 to rotate, and the impurities on the surface of the filter mesh cartridge 6 are cleaned through the brush plate 704 to prevent the impurities from clogging the filter mesh cartridge 6 and affecting the filtering effect of the filter mesh cartridge 6. When it is necessary to disassemble, clean or replace the filter mesh cartridge 6, first rotate the sealing cover 5 to separate the sealing cover 5 from the filter cartridge 4, then rotate the screw 10 to separate the screw 10 from the threaded hole 11, and then move the filter mesh cartridge 6 to separate the filter mesh cartridge 6 from the sealing cover 5, and remove the sealing cover 5 for cleaning or replacement.

[0048] The above are all preferred embodiments of the present utility model, and are not intended to limit the protection scope of the present utility model. Therefore, any equivalent changes made based on the structure, shape, and principle of the present utility model should be included in the protection scope of the present utility model.

Claims

1. A hydrodynamic dust collector for use in mining environmental protection engineering, comprising a hydrodynamic dust collector body (1), Features: The bottom of the hydrodynamic dust collector body (1) is connected to a water outlet pipe (2), the bottom of the water outlet pipe (2) is provided with a mounting mechanism (3), the bottom of the mounting mechanism (3) is fixedly connected to a filter cartridge (4), the bottom of the outer surface of the filter cartridge (4) is threadedly connected to a sealing cover (5), the surface of the sealing cover (5) is provided with a filter screen cartridge (6), and the inner surface of the filter screen cartridge (6) is provided with a cleaning mechanism (7); The cleaning mechanism (7) comprises a rotating shaft (701), the rotating shaft (701) being rotatably connected to the top of the sealing cover (5) via a bearing, the bottom of the rotating shaft (701) being fixedly connected to a rotating disk (702), the top and bottom of one side of the rotating shaft (701) being fixedly connected to a connecting rod (703), and the side of the connecting rod (703) away from the rotating shaft (701) being fixedly connected to a brush plate (704).

2. A water powered dust collector for mining environmental protection engineering according to claim 1, Features: The mounting mechanism (3) comprises a first flange (301), a second flange (302) and fixing bolts (303); the first flange (301) is fixedly mounted on the bottom of the water outlet pipe (2); the second flange (302) is fixedly mounted on the top of the filter cartridge (4); the first flange (301) and the second flange (302) are fixedly connected via fixing bolts (303).

3. A water powered dust collector for mining environmental protection engineering according to claim 1, Features: A mounting ring (8) is fixedly connected to the bottom of the inner cavity of the sealing cover (5), a positioning ring (9) is fixedly connected to the bottom of the outer surface of the filter screen cylinder (6), the top of the positioning ring (9) is evenly threaded with a screw rod (10) in an annular shape, the top of the mounting ring (8) is evenly threaded with a threaded hole (11) used to match the screw rod (10), and the screw rod (10) and the threaded hole (11) are threadedly connected.

4. A water powered dust collector for mining environmental protection engineering according to claim 1, Features: A sealing ring (12) is fixedly connected to the top of the filter screen cylinder (6), and the top of the sealing ring (12) is tightly fitted to the bottom of the second flange (302).

5. A water powered dust collector for mining environmental protection engineering according to claim 1, Features: The bottom of one side of the filter screen cylinder (6) is connected to a drainage pipe (13), and the bottom of the filter screen cylinder (6) is tightly fitted with the top of the sealing cover (5).

6. A water powered dust collector for mining environmental protection engineering according to claim 1, Features: The top of one side of the hydrodynamic dust collector body (1) is connected to a dust collector feed pipe (14), and one side of the dust collector feed pipe (14) is fixedly connected to a first connecting flange.

7. A water powered dust collector for mining environmental protection engineering according to claim 1, Features: The bottom of one side of the hydrodynamic dust collector body (1) is connected to a dust collector discharge pipe (15), and one side of the dust collector discharge pipe (15) is fixedly connected to a second connection flange.

8. A water powered dust collector for mining environmental protection engineering according to claim 1, Features: One end of the brush plate (704) away from the connecting rod (703) is tightly fitted with the connection point of the inner cavity of the filter screen cylinder (6), and the bottom of the hydrodynamic dust collector body (1) is fixedly connected with a supporting leg.

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