Mine ecological environment-friendly restoration device

Abstract

The invention relates to the technical field of environment-friendly restoration, in particular to a mine ecological environment-friendly restoration device which comprises a main shell, a feeding cylinder is fixedly connected to the top of the main shell, a supporting ring is fixedly connected to the outer side of the main shell, and a plurality of leg type supports are fixedly connected to the supporting ring; a filtering assembly used for filtering mine water is arranged in the main shell, a collecting assembly used for collecting large particles is arranged on the first transmission shaft, a stirring assembly used for promoting filtering is arranged on the rotating column, and a scraping assembly used for removing residual particles on the feeding barrel is arranged on the moving strip. Through cooperative use of the collecting assembly, the filtering assembly, the screening assembly, the stirring assembly and the scraping assembly, the situation that ore residues, heavy metal ions, organic matter and other pollutants contained in mine wastewater are directly discharged into surrounding rivers or underground water without being treated, and the water quality of a water body is seriously affected is avoided, and the ecological restoration device for mines is promoted.

Description

Technical Field

[0001] The invention relates to the technical field of environmental protection, and in particular to a mine ecological and environmental protection restoration device. Background Art

[0002] Mine ecological and environmental restoration devices are equipment designed and used to restore and improve the ecological environment damaged by mining activities. These devices play an important role in mine ecological restoration. They use a series of technical means to repair damaged land, water bodies and biodiversity, thereby promoting the recovery and sustainable development of the ecosystem. The water in mines usually contains a variety of pollutants. These pollutants mainly come from mining activities, mineral processing and the chemical composition of the ore itself. A large amount of wastewater will be generated during the mining process. These wastewaters contain pollutants such as ore residues, heavy metal ions and organic matter. If they are discharged directly into surrounding rivers or groundwater without treatment, they will seriously affect the water quality of the water body. Summary of the invention

[0003] In order to overcome the deficiencies of the prior art, the present invention provides a mine ecological and environmental protection restoration device.

[0004] In order to solve the above technical problems, the present invention provides the following technical solutions: comprising a main shell, the top of the main shell is fixedly connected with a feed barrel, the outer side of the main shell is fixedly connected with a support ring, the support ring is fixedly connected with a plurality of leg-type supports, the bottom of the main shell is fixedly connected with a flat top seal, the bottom of the flat top seal is fixedly connected with a water outlet pipe, and the interior of the main shell is provided with a filter assembly for filtering mine water; the filter assembly comprises: a first support bar, a first housing, a stepper motor, a first transmission shaft, two trigger plates, two positioning plates, two movable blocks, two corrugated filter blocks, two annular springs, two fixed plates, four filter plates, a movable ring and A bearing column; wherein the first support bar is fixedly connected to the inside of the main shell, the bottom of the first support bar is fixedly connected to the first housing, the stepper motor is arranged inside the first housing, a bearing is arranged on the first support bar, the first transmission shaft is fixedly connected to the inner ring of the bearing on the first support bar, the output shaft of the stepper motor is fixedly connected to the first transmission shaft, the bearing column is sleeved on the first transmission shaft, a fixing plate is provided on both sides corresponding to the bearing column, each fixing plate is fixedly connected to a filter plate at both ends close to the upper and lower ends of the bearing column, and each filter plate is fixedly connected to the bearing column at one end away from the fixing plate, and each fixing plate is fixedly connected to a positioning plate at one end away from the filter plate, and the two positioning plates The bottom of each is fixedly connected to a movable ring, which is fixedly connected to the inner wall of the main shell, and a rotating groove for the movable block is provided on the movable ring. The two movable blocks are inserted into the moving groove of the movable ring, and a trigger plate is fixedly connected to the top of each movable block, and the two trigger plates correspond to each other. Both ends of each annular spring are fixedly connected to the corresponding trigger plate and positioning plate, and the two corrugated filter blocks are fixedly connected to the two sides of the bearing column respectively, and the two ends of each corrugated filter block are fixedly connected to the corresponding trigger plate and positioning plate respectively. A collecting assembly for collecting large particles is provided on the first transmission shaft; the collecting assembly includes: a positioning ring, a fixed disk, a plurality of curvature columns, a connecting A connecting plate, a movable column and a rotating plate; wherein, the top of the first transmission shaft is fixedly connected to the positioning ring, the outer side of the positioning ring is fixedly connected to the movable column, a bearing is provided on the fixed plate, the movable column is fixedly connected to the inner ring of the bearing on the fixed plate, one end corresponding to a plurality of curvature columns is fixedly connected to the fixed plate, one end of each curvature column away from the fixed plate is fixedly connected to the connecting plate, an opening for removing large particles is provided on the connecting plate, the rotating plate is rotatably connected to the opening of the connecting plate, the curvature column is in a semi-arc shape, a plurality of curvature columns are correspondingly combined into an ellipse, and the curvature columns fit the filter plate, and when the curvature columns rotate, the elliptical pores formed by the curvature columns can collect the particles on the filter plate.

[0005] Preferably, through the coordinated use of the collecting component and the filtering component, when the water in the mine needs to be filtered, the water in the mine is put into the machine from the feeding barrel, the stepper motor is turned on, and the stepper motor rotates to drive the first transmission shaft to rotate. When the first transmission shaft rotates, it drives the trigger plate to rotate toward the corresponding positioning plate, and the compression of the corrugated filter block drives the compression of the annular spring. When the trigger plate rotates in the corresponding direction, the trigger plate is limited by the movable block on the movable ring, and the corrugated filter block is compressed to squeeze out the mine water infiltrated in the corrugated filter block and adsorb impurities in the mine water. When the stepper motor stops rotating, the annular spring rebounds and drives the trigger plate to reset, and part of the mine water flows from the filter plate to the lower end. When large particles in the mine water fall on the filter plate, the first transmission shaft drives the positioning ring to rotate, and the positioning ring drives the curvature column to collect the large particles on the filter plate when rotating. After the curvature column completes the collection, the movable rotating disk is moved, and the rotating disk leaves the connecting disk to take out the large particles in the curvature column.

[0006] As a preferred technical solution of the present invention, a second support bar is fixedly connected to the inner wall of the feed barrel, and a screening component for preliminary screening is provided on the second support bar; the screening component comprises: a servo motor, a filter disc, a second transmission shaft, a first rotating bar, a rotating column, a carrying disc, two slot blocks, two arc filter plates and a second casing; wherein, a bearing is provided on the second support bar, the second transmission shaft is fixedly connected to the inner ring of the bearing on the second support bar, the second casing is fixedly connected to the bottom of the second support bar, the servo motor is arranged inside the second casing, the output shaft of the servo motor is fixedly connected to the second transmission shaft, one end of the first rotating bar is fixedly connected to the second transmission shaft, the other end of the first rotating bar is fixedly connected to the rotating column, a bearing is provided on the filter disc, the rotating column is fixedly connected to the inner ring of the bearing on the filter disc, and the filter disc is provided with a plurality of The circular hole for water, the bearing plate is fixedly connected to the outer side of the filter plate, the bearing plate is provided with a circular groove for connecting the arc filter plate, the two arc filter plates are correspondingly inserted in the circular groove of the bearing plate, the two slot blocks are correspondingly inserted in the corresponding intersections of the two arc filter plates, and the rotating column is provided with a stirring assembly for promoting filtration; the stirring assembly includes: a positioning block, a plurality of connecting strips, a plurality of connecting posts, a plurality of second rotating strips, a limiting ring, a plurality of positioning posts, a plurality of stirring plates, a plurality of stirring blocks and an anti-rotation block; wherein, the top of the rotating column is fixedly connected to the positioning block, the outer side of the positioning block is fixedly connected with a plurality of connecting strips, the top of each connecting strip is fixedly connected with a connecting post, each second rotating strip is composed of a long strip and a cylinder, one end of each connecting post is movably connected with the long strip end of a second rotating strip, and the outer side of the limiting ring is fixedly connected with an anti-rotation block. , anti-rotation block.The end away from the limiting ring is fixedly connected to the inner wall of the feed barrel, the limiting ring is provided with a plurality of bearings corresponding to the second rotating bar, each bearing inner wall of the limiting ring is movably connected to a positioning column, the bottom of each positioning column is fixedly connected to the corresponding second rotating bar, each positioning column is fixedly connected to a stirring disk, each stirring disk is correspondingly fixedly connected to a plurality of stirring blocks, a moving bar is fixedly connected to the second transmission shaft, and the moving bar is provided with a scraper assembly for removing residual particles on the feed barrel; the scraper assembly comprises: two fixed columns, two connecting tubes, two telescopic columns, two limiting plates, two telescopic springs and two scraper bars; wherein, the two fixed columns are fixedly connected to the two ends of the moving bar respectively, and each fixed column is fixedly connected to a connecting tube , an inner cavity is provided on the connecting cylinder, a telescopic spring is provided in the inner cavity of each connecting cylinder, two ends of the telescopic spring are fixedly connected to the inner wall of the connecting cylinder and the limit plate respectively, a moving hole for the movement of the telescopic column is provided on the connecting cylinder, the telescopic column is inserted in the moving hole of the connecting cylinder, the limit plate is fixedly connected to the telescopic column, the telescopic spring is sleeved on the telescopic column, and the end of the telescopic column away from the moving bar is fixedly connected to the scraper bar, the arc filter plate is semicircular, and the two arc filter plates correspond to form a circle, and a number of circular holes for filtering are provided on the arc filter plate, the slot block is semi-arc-shaped, and a U-shaped groove is provided on the slot block, and the U-shaped groove shape of the slot block corresponds to the arc filter plate, the end of the scraper bar that fits the feed barrel is arc-shaped, and the arc shape of the end of the scraper bar close to the feed barrel corresponds to the feed barrel.

[0007] Preferably, through the coordinated use of the screening component, the stirring component and the scraping component, when the mine water enters the feed barrel, the servo motor is started, and then the servo motor drives the second transmission shaft to rotate when it rotates, and the second transmission shaft drives the rotating column to rotate through the first rotating bar when it rotates, and the rotating column rotates and filters the mine water inside the feed barrel when it rotates, and then the impurities in the mine water are filtered, and when the rotating column rotates, it drives the connecting bar to rotate through the positioning block, and when the connecting bar rotates, it drives the second rotating bar to rotate, and then the second rotating bar drives the positioning column to rotate when it rotates, and the positioning column rotates When the second transmission shaft rotates, it drives the corresponding stirring plate to rotate, and then the stirring plate drives the corresponding stirring block to rotate to stir the mine water and accelerate the filtration. When the second transmission shaft rotates, the second transmission shaft drives the moving bar to rotate, and then the moving bar drives the fixed column to rotate when it rotates. The fixed column drives the connecting cylinder to rotate when it rotates, and then the connecting cylinder drives the scraper bar to rotate along the inner wall of the feed barrel. When the scraper bar is worn, the compressed telescopic spring rebounds and drives the telescopic column to move toward the inner wall of the feed barrel, and then the telescopic column moves toward the inner wall of the feed barrel and drives the corresponding scraper bar to fit the feed barrel, so that the scraper bar always fits the inner wall of the feed barrel.

[0008] Compared with the prior art, the present invention can achieve the following beneficial effects:

[0009] 1. Through the coordinated use of collection components and filtering components, the sewage generated during mining can be prevented from polluting the environment, and the ore residues in the mining water can be prevented from flowing into the riverbed and affecting the ecological environment.

[0010] 2. Through the coordinated use of collection components, filtering components, screening components, stirring components and scraping components, it is possible to avoid the situation where pollutants such as ore residues, heavy metal ions and organic matter in mine wastewater are directly discharged into surrounding rivers or groundwater without treatment, which seriously affects the water quality of the water body, and promote mine ecological restoration equipment. BRIEF DESCRIPTION OF THE DRAWINGS

[0011] Figure 1 It is a structural schematic diagram of the present invention;

[0012] Figure 2 It is a schematic diagram of the structure of the feeding barrel of the present invention;

[0013] Figure 3 It is a schematic diagram of the structure of the first support bar of the present invention;

[0014] Figure 4 It is a schematic diagram of the movable ring structure of the present invention;

[0015] Figure 5 It is a schematic diagram of the bearing column structure of the present invention;

[0016] Figure 6 It is a schematic diagram of the structure of the moving bar of the present invention;

[0017] Figure 7 It is a schematic diagram of the structure of the arc filter plate of the present invention;

[0018] Figure 8 It is a schematic diagram of the structure of the limiting ring of the present invention;

[0019] Fig. 9 It is a schematic diagram of the positioning ring structure of the present invention;

[0020] Fig.10 It is a schematic diagram of the scraper strip structure of the present invention.

[0021] Among them: 1. Main shell; 2. Support ring; 3. Feed barrel; 4. Leg support; 5. Flat head; 6. Water outlet pipe; 7. First support bar; 8. Second support bar; 9. First housing; 10. Stepper motor; 11. First transmission shaft; 12. Trigger plate; 13. Positioning plate; 14. Movable block; 15. Corrugated filter block; 16. Annular spring; 17. Fixed plate; 18. Filter plate; 19. Movable ring; 20. Positioning ring; 21. Fixed disk; 22. Bending column; 23. Connecting disk; 24. Movable column; 25. Rotating disk; 26. Servo Servo motor; 27, filter plate; 28, second transmission shaft; 29, first rotating bar; 30, rotating column; 31, bearing plate; 32, slot block; 33, arc filter plate; 34, positioning block; 35, connecting bar; 36, connecting column; 37, second rotating bar; 38, limiting ring; 39, positioning column; 40, stirring plate; 41, stirring block; 42, moving bar; 43, fixed column; 44, connecting tube; 45, telescopic column; 46, limiting plate; 47, telescopic spring; 48, scraper bar; 49, bearing column; 50, second housing; 51, anti-rotation block. DETAILED DESCRIPTION

[0022] In order to make the technical means, creative features, objectives and effects achieved by the present invention easy to understand, the present invention is further described below in conjunction with specific embodiments, but the following embodiments are only preferred embodiments of the present invention, not all. Based on the embodiments in the implementation mode, other embodiments obtained by those skilled in the art without creative work all belong to the protection scope of the present invention. The experimental methods in the following embodiments, unless otherwise specified, are conventional methods, and the materials, reagents, etc. used in the following embodiments, unless otherwise specified, can all be obtained from commercial channels.

[0023] Embodiment: Figure 1 , Figure 2 , Figure 3 , Figure 4 , Figure 5 , Figure 6 , Figure 7 , Figure 8 and Fig. 9As shown, a mine ecological and environmental protection restoration device includes a main shell 1, the top of the main shell 1 is fixedly connected to a feed barrel 3, the outer side of the main shell 1 is fixedly connected to a support ring 2, and a plurality of leg-type supports 4 are fixedly connected to the support ring 2, the bottom of the main shell 1 is fixedly connected to a flat top seal 5, and the bottom of the flat top seal 5 is fixedly connected to a water outlet pipe 6. The interior of the main shell 1 is provided with a filter assembly for filtering mine water; the filter assembly includes: a first support bar 7, a first housing 9, a stepping motor 10, a first transmission shaft 11, two trigger plates 12, two positioning plates 13, and two A movable block 14, two corrugated filter blocks 15, two annular springs 16, two fixed plates 17, four filter plates 18, a movable ring 19 and a bearing column 49; wherein, the first support bar 7 is fixedly connected to the inside of the main housing 1, the bottom of the first support bar 7 is fixedly connected to the first housing 9, the stepper motor 10 is arranged inside the first housing 9, a bearing is provided on the first support bar 7, the first transmission shaft 11 is fixedly connected to the inner ring of the bearing on the first support bar 7, the output shaft of the stepper motor 10 is fixedly connected to the first transmission shaft 11, the bearing column 49 is sleeved on the first transmission shaft 11, and the bearing column 49 is opposite to the first transmission shaft 11. A fixing plate 17 is provided on both sides of the main housing 1. A filter plate 18 is fixedly connected to the upper and lower ends of each fixing plate 17 close to the bearing column 49, and one end of each filter plate 18 away from the fixing plate 17 is fixedly connected to the bearing column 49. One end of each fixing plate 17 away from the filter plate 18 is fixedly connected to a positioning plate 13. The bottoms of the two positioning plates 13 are fixedly connected to a movable ring 19. The movable ring 19 is fixedly connected to the inner wall of the main housing 1. A rotating groove for the movable block 14 is provided on the movable ring 19. The two movable blocks 14 are inserted into the movable grooves of the movable ring 19. The movable grooves of each movable block 14 are fixedly connected to the movable ring 19. A trigger plate 12 is fixedly connected to the top, and the two trigger plates 12 correspond to each other. Both ends of each annular spring 16 are fixedly connected to the corresponding trigger plate 12 and positioning plate 13. Two corrugated filter blocks 15 are fixedly connected to the two sides of the bearing column 49, and both ends of each corrugated filter block 15 are fixedly connected to the corresponding trigger plate 12 and positioning plate 13. A collection assembly for collecting large particles is provided on the first transmission shaft 11; the collection assembly includes: a positioning ring 20, a fixed disk 21, a plurality of curvature columns 22, a connecting disk 23, a movable column 24 and a rotating disk 25;Among them, the top of the first transmission shaft 11 is fixedly connected to the positioning ring 20, the outer side of the positioning ring 20 is fixedly connected to the movable column 24, the fixed disk 21 is provided with a bearing, the movable column 24 is fixedly connected to the inner ring of the bearing on the fixed disk 21, and one end corresponding to a plurality of bending columns 22 is fixedly connected to the fixed disk 21, and one end of each bending column 22 away from the fixed disk 21 is fixedly connected to the connecting disk 23, and the connecting disk 23 is provided with an opening for taking out large particles, and the rotating disk 25 is rotatably connected to the opening of the connecting disk 23, the bending column 22 is in a semi-arc shape, and a plurality of bending columns 22 are correspondingly combined into an ellipse, and the bending column 22 fits the filter plate 18, and when the bending column 22 rotates, the elliptical pores formed by the bending column 22 can collect particles on the filter plate 18. ;

[0024] like Figure 1 , Figure 2 , Figure 3 , Figure 4 , Figure 5 , Figure 6 , Figure 7 , Figure 8 , Fig. 9 and Fig.10As shown, a mine ecological and environmental protection restoration device is shown, the inner wall of the feed barrel 3 is fixedly connected with a second support bar 8, and the second support bar 8 is provided with a screening component for preliminary screening; the screening component includes: a servo motor 26, a filter plate 27, a second transmission shaft 28, a first rotating bar 29, a rotating column 30, a bearing plate 31, two slot blocks 32, two arc filter plates 33 and a second casing 50; wherein, the second support bar 8 is provided with a bearing, the second transmission shaft 28 is fixedly connected to the inner ring of the bearing on the second support bar 8, the second casing 50 is fixedly connected to the bottom of the second support bar 8, the servo motor 26 is arranged inside the second casing 50, the output shaft of the servo motor 26 is fixedly connected to the second transmission shaft 28, one end of the first rotating bar 29 is fixedly connected to the second transmission shaft 28, and the first The other end of the rotating bar 29 is fixedly connected to the rotating column 30, a bearing is provided on the filter disc 27, the rotating column 30 is fixedly connected to the inner ring of the bearing on the filter disc 27, a plurality of circular holes for water discharge are provided on the filter disc 27, a bearing plate 31 is fixedly connected to the outer side of the filter disc 27, a circular groove for connecting the arc filter plate 33 is provided on the bearing plate 31, two arc filter plates 33 are correspondingly inserted in the circular grooves of the bearing plate 31, two slot blocks 32 are correspondingly inserted in the corresponding intersections of the two arc filter plates 33, and a stirring assembly for promoting filtration is provided on the rotating column 30; the stirring assembly includes: a positioning block 34, a plurality of connecting bars 35, a plurality of connecting columns 36, a plurality of second rotating bars 37, a limiting ring 38, a plurality of positioning columns 39, a plurality of stirring discs 40, a plurality of stirring blocks 41 and an anti-rotation block. 51; wherein the top of the rotating column 30 is fixedly connected to the positioning block 34, the outer side of the positioning block 34 is fixedly connected with a plurality of connecting bars 35, the top of each connecting bar 35 is fixedly connected to a connecting column 36, each second rotating bar 37 is composed of a long bar and a cylinder, one end of each connecting column 36 is movably connected to the long bar end of a second rotating bar 37, and the outer side of the limiting ring 38 is fixedly connected to an anti-rotation block. 51, anti-rotation block.One end of 51 away from the limit ring 38 is fixedly connected to the inner wall of the feed barrel 3, the limit ring 38 is provided with a plurality of bearings corresponding to the second rotating bar 37, each bearing inner wall of the limit ring 38 is movably connected to a positioning column 39, the bottom of each positioning column 39 is fixedly connected to the corresponding second rotating bar 37, each positioning column 39 is fixedly connected to a stirring disk 40, each stirring disk 40 is correspondingly fixedly connected to a plurality of stirring blocks 41, a moving bar 42 is fixedly connected to the second transmission shaft 28, and the moving bar 42 is provided with a scraper assembly for removing residual particles on the feed barrel 3; the scraper assembly includes: two fixed columns 43, two connecting cylinders 44, two telescopic columns 45, two limit plates 46, two telescopic springs 47 and two scraper bars 48; wherein, the two fixed columns 43 are respectively fixedly connected to the two ends of the moving bar 42, each fixed column 43 is fixedly connected to a connecting cylinder 44, An inner cavity is provided on the connecting tube 44, and a telescopic spring 47 is provided in the inner cavity of each connecting tube 44. Two ends of the telescopic spring 47 are fixedly connected to the inner wall of the connecting tube 44 and the limit plate 46 respectively. A moving hole for the movement of the telescopic column 45 is provided on the connecting tube 44. The telescopic column 45 is inserted in the moving hole of the connecting tube 44, and the limit plate 46 is fixedly connected to the telescopic column 45. The telescopic spring 47 is sleeved on the telescopic column 45, and the end of the telescopic column 45 away from the moving bar 42 is fixedly connected to the scraper bar 48. The arc filter plate 33 is semicircular, and the two arc filter plates 33 form a circle correspondingly, and the arc filter plate 33 is provided with a plurality of circular holes for filtering. The slot block 32 is semi-arc-shaped, and a U-shaped groove is provided on the slot block 32. The U-shaped groove shape of the slot block 32 corresponds to the arc filter plate 33. The end of the scraper bar 48 that fits the feed barrel 3 is arc-shaped, and the arc shape of the end of the scraper bar 48 close to the feed barrel 3 corresponds to the feed barrel 3.

[0025] Working principle:

[0026] When the water in the mine needs to be filtered, the water in the mine is put into the machine from the feed barrel 3, and the stepper motor 10 is turned on, so that the stepper motor 10 rotates to drive the first transmission shaft 11 to rotate. When the first transmission shaft 11 rotates, it drives the trigger plate 12 to rotate toward the corresponding positioning plate 13, and then the corrugated filter block 15 is compressed to drive the annular spring 16 to compress. When the trigger plate 12 rotates in the corresponding direction, the movable block 14 on the movable ring 19 limits the trigger plate 12, and then the corrugated filter block 15 is compressed to squeeze out the mine water infiltrated in the corrugated filter block 15, and the impurities in the mine water are absorbed. When the stepper motor 10 stops rotating, the annular spring 16 rebounds and drives the trigger plate 12 to reset, and part of the mine water flows from the filter plate 18 to the lower end. When large particles in the mine water fall on the filter plate 18, the first transmission shaft 11 drives the positioning ring 20 to rotate. When the positioning ring 20 rotates, it drives the curvature column 22 to collect the large particles on the filter plate 18. After the curvature column 22 collects the large particles, the movable rotating disk 25 leaves the connecting disk 23 and takes out the large particles in the curvature column 22. When the mine water enters the feed barrel 3, the servo motor 26 is started, and the servo motor 2 6 drives the second transmission shaft 28 to rotate when rotating, and the second transmission shaft 28 drives the rotating column 30 to rotate through the first rotating bar 29 when rotating, and the rotating column 30 rotates and filters the mine water inside the feeding barrel 3 when rotating, and then filters the impurities in the mine water, when the rotating column 30 rotates, it drives the connecting bar 35 to rotate through the positioning block 34, and when the connecting bar 35 rotates, it drives the second rotating bar 37 to rotate, and then the second rotating bar 37 drives the positioning column 39 to rotate when rotating, and the positioning column 39 drives the corresponding stirring disk 40 to rotate when rotating, and then the stirring disk 40 drives the corresponding stirring block 41 The rotation stirs the mine water and accelerates the filtration. When the second transmission shaft 28 rotates, the second transmission shaft 28 drives the moving bar 42 to rotate, and then the moving bar 42 drives the fixed column 43 to rotate when it rotates. When the fixed column 43 rotates, it drives the connecting tube 44 to rotate, and then the connecting tube 44 drives the scraper bar 48 to rotate along the inner wall of the feed barrel 3. When the scraper bar 48 is worn, the compressed telescopic spring 47 rebounds and drives the telescopic column 45 to move toward the inner wall of the feed barrel 3, and then the telescopic column 45 moves toward the inner wall of the feed barrel 3, driving the corresponding scraper bar 48 to fit the feed barrel 3, and then the scraper bar 48 always fits the inner wall of the feed barrel 3.

[0027] The embodiments of the present invention are described in detail above with reference to the accompanying drawings, but the present invention is not limited thereto, and various changes can be made within the knowledge scope of technicians in the relevant technical field without departing from the purpose of the present invention.

Claims

1. A mine ecological and environmental protection restoration device, comprising a main shell (1), a feeding barrel (3) is fixedly connected to the top of the main shell (1), a support ring (2) is fixedly connected to the outer side of the main shell (1), and a plurality of leg-type supports (4) are fixedly connected to the support ring (2), characterized in that: A flat-top seal head (5) is fixedly connected to the bottom of the main shell (1), a water outlet pipe (6) is fixedly connected to the bottom of the flat-top seal head (5), and a filtering assembly for filtering mine water is provided inside the main shell (1); The filter assembly comprises: a first support bar (7), a first housing (9), a stepping motor (10), a first transmission shaft (11), two trigger plates (12), two positioning plates (13), two movable blocks (14), two corrugated filter blocks (15), two annular springs (16), two fixing plates (17), four filter plates (18), a movable ring (19) and a bearing column (49); The first support bar (7) is fixedly connected to the inside of the main housing (1), the bottom of the first support bar (7) is fixedly connected to the first housing (9), the stepper motor (10) is arranged inside the first housing (9), a bearing is arranged on the first support bar (7), the first transmission shaft (11) is fixedly connected to the inner ring of the bearing on the first support bar (7), the output shaft of the stepper motor (10) is fixedly connected to the first transmission shaft (11), the bearing column (49) is sleeved on the first transmission shaft (11), a fixed plate (17) is provided on both sides corresponding to the bearing column (49), each fixed plate (17) is fixedly connected to a filter plate (18) at both ends close to the bearing column (49), and each filter plate (18) is fixedly connected to the bearing column (49) at one end away from the fixed plate (17), and each fixed plate (17) is away from the fixed plate (17). One end of the filter plate (18) is fixedly connected to a positioning plate (13), the bottoms of the two positioning plates (13) are fixedly connected to a movable ring (19), the movable ring (19) is fixedly connected to the inner wall of the main housing (1), a rotating groove for the movable block (14) is provided on the movable ring (19), the two movable blocks (14) are inserted into the movable groove of the movable ring (19), the top of each movable block (14) is fixedly connected to a trigger plate (12), and the two trigger plates (12) correspond to each other, the two ends of each annular spring (16) are fixedly connected to the corresponding trigger plate (12) and the positioning plate (13), the two corrugated filter blocks (15) are fixedly connected to the two sides of the bearing column (49), and the two ends of each corrugated filter block (15) are fixedly connected to the corresponding trigger plate (12) and the positioning plate (13).

2. A mine ecological and environmental protection restoration device according to claim 1, characterized in that: The first transmission shaft (11) is provided with a collection assembly for collecting large particles; The collecting assembly comprises: a positioning ring (20), a fixed disk (21), a plurality of bending columns (22), a connecting disk (23), a movable column (24) and a rotating disk (25); The top of the first transmission shaft (11) is fixedly connected to the positioning ring (20), the outer side of the positioning ring (20) is fixedly connected to the movable column (24), a bearing is provided on the fixed disk (21), the movable column (24) is fixedly connected to the inner ring of the bearing on the fixed disk (21), one end corresponding to a plurality of bending columns (22) is fixedly connected to the fixed disk (21), one end of each bending column (22) away from the fixed disk (21) is fixedly connected to the connecting disk (23), an opening for removing large particles is provided on the connecting disk (23), and the rotating disk (25) is rotatably connected to the opening of the connecting disk (23).

3. A mine ecological and environmental protection restoration device according to claim 1, characterized in that: The inner wall of the feeding barrel (3) is fixedly connected with a second support bar (8), and a screening component for preliminary screening is provided on the second support bar (8); The screening assembly comprises: a servo motor (26), a filter plate (27), a second transmission shaft (28), a first rotating bar (29), a rotating column (30), a bearing plate (31), two slot blocks (32), two arc filter plates (33) and a second housing (50); The second support bar (8) is provided with a bearing, the second transmission shaft (28) is fixedly connected to the inner ring of the bearing on the second support bar (8), the second housing (50) is fixedly connected to the bottom of the second support bar (8), the servo motor (26) is arranged inside the second housing (50), the output shaft of the servo motor (26) is fixedly connected to the second transmission shaft (28), one end of the first rotating bar (29) is fixedly connected to the second transmission shaft (28), and the other end of the first rotating bar (29) is fixedly connected to the rotating column (30). The filter disc (27) is connected with a bearing, the rotating column (30) is fixedly connected to the inner ring of the bearing on the filter disc (27), the filter disc (27) is provided with a plurality of circular holes for water flow, the bearing disc (31) is fixedly connected to the outer side of the filter disc (27), the bearing disc (31) is provided with an annular groove for connecting the curved filter plate (33), the two curved filter plates (33) are correspondingly inserted in the annular groove of the bearing disc (31), and the two slot blocks (32) are correspondingly inserted in the corresponding intersections of the two curved filter plates (33).

4. A mine ecological and environmental protection restoration device according to claim 3, characterized in that: The rotating column (30) is provided with a stirring assembly for promoting filtration; The stirring assembly comprises: a positioning block (34), a plurality of connecting strips (35), a plurality of connecting posts (36), a plurality of second rotating strips (37), a limiting ring (38), a plurality of positioning posts (39), a plurality of stirring disks (40), a plurality of stirring blocks (41) and an anti-rotation block (51); The top of the rotating column (30) is fixedly connected to the positioning block (34), the outer side of the positioning block (34) is fixedly connected to a plurality of connecting bars (35), the top of each connecting bar (35) is fixedly connected to a connecting column (36), each second rotating bar (37) is composed of a long bar and a cylinder, one end of each connecting column (36) is movably connected to the long bar end of a second rotating bar (37), and the outer side of the limiting ring (38) is fixedly connected to an anti-rotation block. (51), anti-rotation block. (51) One end away from the limiting ring (38) is fixedly connected to the inner wall of the feed barrel (3), and the limiting ring (38) is provided with a plurality of bearings corresponding to the second rotating bar (37). The inner wall of each bearing of the limiting ring (38) is movably connected to a positioning column (39), and the bottom of each positioning column (39) is fixedly connected to the corresponding second rotating bar (37). Each positioning column (39) is fixedly connected to an agitating disk (40), and each agitating disk (40) is fixedly connected to a plurality of agitating blocks (41).

5. A mine ecological and environmental protection restoration device according to claim 3, characterized in that: A moving bar (42) is fixedly connected to the second transmission shaft (28), and a scraping assembly for removing residual particles on the feeding barrel (3) is provided on the moving bar (42); The scraper assembly comprises: two fixed columns (43), two connecting tubes (44), two telescopic columns (45), two limit plates (46), two telescopic springs (47) and two scraper strips (48); The two fixed columns (43) are respectively fixedly connected to the two ends of the moving bar (42); each fixed column (43) is fixedly connected to a connecting tube (44); an inner cavity is provided on the connecting tube (44); a telescopic spring (47) is provided in the inner cavity of each connecting tube (44); the two ends of the telescopic spring (47) are respectively fixedly connected to the inner wall of the connecting tube (44) and the limiting plate (46); the connecting tube (44) is provided with a moving hole for moving the telescopic column (45); the telescopic column (45) is inserted into the moving hole of the connecting tube (44); the limiting plate (46) is fixedly connected to the telescopic column (45); the telescopic spring (47) is sleeved on the telescopic column (45); and one end of the telescopic column (45) away from the moving bar (42) is fixedly connected to the scraper bar (48).

6. A mine ecological and environmental protection restoration device according to claim 3, characterized in that: The arc filter plate (33) is semicircular in shape, and two arc filter plates (33) form a circle correspondingly, and the arc filter plate (33) is provided with a plurality of circular holes for filtering, and the slot block (32) is semi-arc-shaped, and a U-shaped groove is provided on the slot block (32), and the shape of the U-shaped groove of the slot block (32) corresponds to the arc filter plate (33).

7. A mine ecological and environmental protection restoration device according to claim 2, characterized in that: The curvature column (22) is in a semi-arc shape, and a plurality of curvature columns (22) are correspondingly combined to form an ellipse, and the curvature columns (22) are in contact with the filter plate (18). When the curvature columns (22) rotate, the elliptical pores formed by the curvature columns (22) can collect particles on the filter plate (18).

8. The mine ecological and environmental protection restoration device according to claim 5 is characterized in that: The end of the scraper strip (48) that is in contact with the feed barrel (3) is in an arc shape, and the arc shape of the end of the scraper strip (48) that is close to the feed barrel (3) corresponds to the feed barrel (3).

Images