Intelligent dust removal equipment for mine

Abstract

The utility model relates to the technical field of mine dust removal, in particular to intelligent mine dust removal equipment which comprises a main body, a bearing seat is fixedly mounted on the bottom surface of the main body, telescopic communicating pipes are fixedly connected to the two outer side walls of the main body, and dust collection heads are fixedly connected to the ends, away from the main body, of the two telescopic communicating pipes. Auxiliary mechanisms are arranged at the positions, close to the two sides, of the surface of the upper end of the main body, a suction fan is installed on the outer side wall of the main body, a filter plate is fixedly installed at the position, close to one side of the suction fan, in the main body, and a cleaning mechanism is arranged in the main body. The dust collection head can continuously swing to collect dust in different directions, so that the dust removal effect is effectively improved, dust on the inner wall of the main body and the filter plate can be automatically cleaned, the situation that too much dust blocks the filter plate and affects dust collection work is avoided, and meanwhile cleanliness of the inner wall of the main body is guaranteed.

Description

Technical Field

[0001] The utility model relates to the technical field of mine dust removal, in particular to intelligent mine dust removal equipment. Background Art

[0002] Mine dust removal refers to a series of measures taken during the mine production process to reduce or eliminate the mine dust generated to ensure the health and safety of underground workers. During the mining process, a large amount of dust is generated due to processing and crushing, which poses potential hazards to the surrounding environment and human body. Therefore, it cannot be discharged directly into the atmosphere and must undergo dust removal treatment.

[0003] In the prior art, there is a mobile intelligent dust collector for mining proposed in patent application number "CN202323496545.X". This mobile intelligent dust collector for mining can adjust the dust removal position according to the actual situation in the mine, and can automatically detect the dust concentration in the surrounding environment, and then perform corresponding dust removal treatment, which greatly improves the dust removal effect in the mine, and the accumulated dust can be well collected, which is convenient for users to clean quickly.

[0004] However, in the above patent application, only a single ash inlet is provided, which can only face one direction within the mine environment. When the equipment stops moving, the dust suction port cannot move either, resulting in a smaller dust suction range and a more limited dust removal range, which affects the dust removal effect. Utility Model Content

[0005] The purpose of the present invention is to provide an intelligent dust removal device for mines to solve the problems raised in the above background technology.

[0006] The purpose of the utility model can be achieved through the following technical solutions:

[0007] An intelligent dust removal device for a mine comprises a main body, a bearing seat is fixedly mounted on the bottom surface of the main body, telescopic connecting pipes are fixedly connected to both outer side walls of the main body, dust suction heads are fixedly connected to both ends of the telescopic connecting pipes away from the main body, auxiliary mechanisms are provided on both sides of the upper end surface of the main body, a suction fan is mounted on the outer side wall of the main body, a filter plate is fixedly mounted on the inside of the main body near one side of the suction fan, and a cleaning mechanism is provided inside the main body;

[0008] The auxiliary mechanism includes a fixed frame, which is fixedly installed on the upper end surface of the main body. A reciprocating screw is rotatably connected inside the fixed frame, and a movable block is sleeved on the outside of the reciprocating screw. A bracket is fixedly installed on the outer side wall of the movable block.

[0009] Preferably, a motor 1 is installed on the outer wall of the fixed frame, and the output end of the motor 1 is connected to the reciprocating screw. The bracket is fixedly connected to a semicircular frame at one end away from the movable block, and the upper end surface of the semicircular frame is rotatably connected to a connecting plate through an axis rod.

[0010] Preferably, a forward and reverse motor is installed on the bottom surface of the semicircular frame, and the output end of the forward and reverse motor is connected to the connecting plate through a shaft rod. A plug rod is inserted inside the semicircular frame, the bottom end of the plug rod is fixedly connected to the vacuum cleaner head, and the upper end of the plug rod is fixedly connected to the connecting plate.

[0011] Preferably, the cleaning mechanism includes a U-shaped plate, a partition and two vertical plates. The U-shaped plate is movably installed inside the main body near the upper position, the partition is inserted inside the main body and is located below the U-shaped plate, and the two vertical plates are fixedly installed inside the main body and close to one side of the filter plate.

[0012] Preferably, a U-shaped sponge plate is fixedly installed on the outer wall of the U-shaped plate, a wavy groove is opened through the outer walls of the two vertical plates, grooves are opened on the bottom surface of the U-shaped plate near the two ends, cross bars are fixedly installed inside the two grooves, and sliding rods are sleeved on the outside of the two cross bars. A support frame is fixedly installed on the upper end surface of the main body, and an electric telescopic rod is installed on the top top of the support frame, and the bottom end of the electric telescopic rod is fixedly connected to the U-shaped plate.

[0013] Preferably, springs are sleeved on the exterior of the crossbar near both ends, a cleaning roller is rotatably connected between the two slide bars, and one end of the two slide bars is respectively inserted into the interior of the wavy groove.

[0014] Preferably, two fixed blocks are fixedly connected to the outer wall of the main body near the upper end surface, and a connecting shaft is rotatably connected between the two fixed blocks. Gears are fixedly connected to the outer wall of the connecting shaft near both ends. Motor three is installed on the outer wall of one of the fixed blocks, and the output end of motor three is connected to the connecting shaft. Several tooth grooves are opened near both sides of the upper end surface of the partition, and the several tooth grooves are meshed with the gears.

[0015] Preferably, the bottom surface of the bearing seat and near the four corners are fixedly connected with a mounting plate, a rotating wheel is rotatably connected between the two mounting plates through a shaft, a third motor is installed on the outer wall of the mounting plate, and the output end of the third motor is connected to the rotating wheel, and the outer wall of the main body away from the suction fan is connected to a movable door through a hinge;

[0016] A control module and a sensor are installed on the outer side wall of the main body, and the output end of the sensor is electrically connected to the input end of the control module, and the output end of the control module is electrically connected to the input end of the suction fan.

[0017] Beneficial effects of the utility model:

[0018] 1. The utility model can drive the dust collector head to move back and forth left and right through the motor 1, the reciprocating screw and the movable block to expand the dust collection range, and at the same time drive one end of the connecting plate to rotate forward and reverse continuously through the forward and reverse motors, and drive the dust collector head to swing continuously with the connecting plate, so that the opening of the dust collector head faces different directions and absorbs dust from different directions, thereby effectively improving the dust removal effect. With the motor 3 driving the wheel to rotate, the dust removal equipment can be moved to carry out comprehensive dust removal in the area inside the mine.

[0019] 2. The utility model drives the U-shaped plate downward through the electric telescopic rod, so that the U-shaped sponge plate moves along the inner wall of the main body to wipe, and the cleaning roller follows and moves downward, and the two sliding rods move downward along the wavy groove, so that the sliding rods move left and right along the cross bar, thereby driving the cleaning roller to move left and right, generating a lateral vibration force, which can vibrate and clean the filter plate, effectively improving the cleaning effect of the filter plate. Through the above operation, the dust on the inner wall of the main body and the filter plate can be automatically cleaned to avoid excessive dust blocking the filter plate and affecting the dust collection work, while ensuring the cleanliness of the inner wall of the main body. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the following briefly introduces the drawings required for use in the embodiments or the description of the prior art. Obviously, it is possible for a person skilled in the art to derive other drawings based on these drawings without inventive effort.

[0021] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0022] Figure 2 It is a partial structural diagram of the utility model;

[0023] Figure 3 It is a cross-sectional view of the main body of the utility model;

[0024] Figure 4 This is a schematic structural diagram of the dust collector head and the semicircular frame of the present invention;

[0025] Figure 5 This is a structural diagram of the filter plate and the vertical plate in the utility model;

[0026] Figure 6 This utility model Figure 5 Enlarged view of point A in the middle.

[0027] The reference numerals in the figures are as follows:

[0028] 1. Main body; 2. Support base; 3. Rotating wheel; 4. Control module; 5. Sensor; 6. Fixed frame; 7. Reciprocating screw; 8. Telescopic connecting pipe; 9. Cleaning head; 10. Suction fan; 11. Semicircular frame; 12. Connecting plate; 13. Insert rod; 14. Movable block; 15. Bracket; 16. U-shaped plate; 17. U-shaped sponge plate; 18. Cleaning roller; 19. Vertical plate; 20. Filter plate; 21. Wave-shaped groove; 22. Cross bar; 23. Sliding bar; 24. Partition; 25. Gear; 26. Connecting shaft; 27. Movable door; 29. Electric telescopic rod. DETAILED DESCRIPTION

[0029] The following will be combined with the accompanying drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0030] A mine intelligent dust removal equipment, such as Figures 1-6 As shown, it includes a main body 1, a bearing seat 2 is fixedly installed on the bottom surface of the main body 1, and telescopic connecting pipes 8 are fixedly connected to the two outer side walls of the main body 1. The two telescopic connecting pipes 8 are fixedly connected to the dust collection head 9 at one end away from the main body 1, and auxiliary mechanisms are provided near both sides of the upper end surface of the main body 1. A suction fan 10 is installed on the outer side wall of the main body 1, and a filter plate 20 is fixedly installed near the side of the suction fan 10 inside the main body 1. A cleaning mechanism is provided inside the main body 1, and the auxiliary mechanism includes a fixed frame 6, which is fixedly installed on the upper end surface of the main body 1, and a reciprocating screw 7 is rotatably connected inside the fixed frame 6. A movable block 14 is provided on the outside of the reciprocating screw 7, and a bracket 15 is fixedly installed on the outer side wall of the movable block 14.

[0031] A motor is installed on the outer wall of the fixed frame 6, and the output end of the motor is connected to the reciprocating screw 7. The bracket 15 is fixedly connected to the semicircular frame 11 at one end away from the movable block 14. The upper end surface of the semicircular frame 11 is rotatably connected to the connecting plate 12 through an axis rod. The forward and reverse motors are installed on the bottom surface of the semicircular frame 11, and the output ends of the forward and reverse motors are connected to the connecting plate 12 through the axis rod. An insertion rod 13 is inserted into the semicircular frame 11, and the bottom end of the insertion rod 13 is fixedly connected to the dust collector head 9, and the upper end of the insertion rod 13 is fixedly connected to the connecting plate 12.

[0032] The bottom surface of the supporting seat 2 and near the four corners are fixedly connected with a mounting plate, and a rotating wheel 3 is rotatably connected between the two mounting plates through an axis rod. A motor three is installed on the outer wall of the mounting plate, and the output end of the motor three is connected to the rotating wheel 3. The outer wall of the main body 1 away from the suction fan 10 is connected to a movable door 27 through a hinge. When the movable door 27 is opened, the dust inside the main body 1 can be cleared out.

[0033] A control module 4 and a sensor 5 are installed on the outer wall of the main body 1 , and the output end of the sensor 5 is electrically connected to the input end of the control module 4 , and the output end of the control module 4 is electrically connected to the input end of the suction fan 10 .

[0034] During use, the environment inside the mine is detected by the sensor 5. When the dust concentration exceeds the predetermined value, the information is transmitted to the control module 4. The control module 4 controls the suction fan 10 to start, vacuuming the inside of the main body 1, so that the dust collector 9 generates suction to absorb the dust in the mine environment, and cooperates with the telescopic connecting pipe 8 to suck the dust into the main body 1, and is blocked by the filter plate 20 to prevent the dust from entering the suction fan 10 and affecting the suction fan 10. In this process, the reciprocating screw 7 in the auxiliary mechanism is driven by the motor to rotate, which can drive the movable block 14 along the fixed frame 6 moves back and forth left and right inside, thereby driving the dust collection head 9 to move back and forth left and right, which can expand the dust collection range. At the same time, the forward and reverse motor drives one end of the connecting plate 12 to rotate forward and reverse continuously, so that the insertion rod 13 connected to the other end of the connecting plate 12 moves back and forth along the semicircular trajectory inside the semicircular frame 11, thereby driving the dust collection head 9 to swing continuously, so that the opening of the dust collection head 9 faces different directions, and absorbs dust in different directions, thereby effectively improving the dust removal effect, and can drive the motor 3 to drive the wheel 3 to rotate, so that the dust removal equipment can be moved to perform comprehensive dust removal in the area inside the mine.

[0035] like Figure 2 、 Figure 3 、 Figure 5 and Figure 6 As shown, the cleaning mechanism includes a U-shaped plate 16, a partition 24 and two vertical plates 19. The U-shaped plate 16 is movably installed inside the main body 1 near the upper position, the partition 24 is inserted inside the main body 1 and is located below the U-shaped plate 16, and the two vertical plates 19 are fixedly installed inside the main body 1 and close to one side of the filter plate 20.

[0036] The outer wall of the U-shaped plate 16 is fixedly installed with a U-shaped sponge plate 17, and the outer walls of the two vertical plates 19 are penetrated by a wavy groove 21. The bottom surface of the U-shaped plate 16 is provided with grooves near the two end positions, and the inside of the two grooves are fixedly installed with cross bars 22. The outside of the two cross bars 22 are both sleeved with slide bars 23. The upper end surface of the main body 1 is fixedly installed with a support frame, and the top end of the support frame is installed with an electric telescopic rod 29. The bottom end of the electric telescopic rod 29 is fixedly connected to the U-shaped plate 16, and the outside of the cross bar 22 is sleeved with springs near the two end positions. A cleaning roller 18 is rotatably connected between the two slide bars 23, and one end of the two slide bars 23 is respectively inserted into the inner position of the wavy groove 21. When the slide bar 23 moves inside the wavy groove 21, it cooperates with the shape restriction of the wavy groove 21 to make the slide bar 23 move left and right, and the U-shaped sponge plate 17 is close to the inner wall of the main body 1. The outer wall of the cleaning roller 18 is fixedly connected with a number of bristles, and one end of the bristles is close to the filter plate 20.

[0037] Two fixed blocks are fixedly connected to the outer wall of the main body 1 near the upper end surface, and a connecting shaft 26 is rotatably connected between the two fixed blocks. Gears 25 are fixedly connected to the outer wall of the connecting shaft 26 near both ends. Motor three is installed on the outer wall of one of the fixed blocks, and the output end of motor three is connected to the connecting shaft 26. Several tooth grooves are opened on the upper end surface of the partition 24 near both sides, and the several tooth grooves are meshed with the gears 25.

[0038] The U-shaped sponge plate 17 is driven by the electric telescopic rod 29 to move downward, and the two sliding rods 23 move downward along the wavy groove 21 on the vertical plate 19, so that the sliding rod 23 moves left and right along the cross bar 22, thereby driving the cleaning roller 18 to move left and right, generating a lateral vibration force, thereby vibrating and cleaning the filter plate 20, effectively improving the cleaning effect of the filter plate 20, and automatically cleaning the inner wall of the main body 1 and the dust on the filter plate 20, avoiding excessive dust blocking the filter plate 20 and affecting the dust collection work, while ensuring the cleanliness of the inner wall of the main body 1.

[0039] The above shows and describes the basic principles, main features and advantages of the present invention. Those skilled in the art should understand that the present invention is not limited to the above embodiments. The above embodiments and descriptions are merely illustrative of the principles of the present invention. Various changes and improvements may be made to the present invention without departing from the spirit and scope of the present invention, and such changes and improvements fall within the scope of the present invention as claimed.

Claims

1. A mine intelligent dust removal device, comprising a main body (1), characterized in that: The bottom surface of the main body (1) is fixedly mounted with a bearing seat (2), the two outer side walls of the main body (1) are fixedly connected with telescopic connecting pipes (8), the ends of the two telescopic connecting pipes (8) away from the main body (1) are fixedly connected with dust collecting heads (9), the upper end surface of the main body (1) is provided with auxiliary mechanisms near both sides, the outer side wall of the main body (1) is mounted with a suction fan (10), the inside of the main body (1) is fixedly mounted with a filter plate (20) near one side of the suction fan (10), and the inside of the main body (1) is provided with a cleaning mechanism; The auxiliary mechanism comprises a fixed frame (6), the fixed frame (6) being fixedly mounted on the upper surface of the main body (1), the fixed frame (6) being internally rotatably connected to a reciprocating screw (7), the reciprocating screw (7) being externally sleeved with a movable block (14), and a bracket (15) being fixedly mounted on the outer side wall of the movable block (14).

2. The intelligent dust removal equipment for mines according to claim 1, characterized in that: A motor is installed on the outer wall of the fixed frame (6), and the output end of the motor is connected to the reciprocating screw (7). The bracket (15) is fixedly connected to a semicircular frame (11) at one end away from the movable block (14). The upper end surface of the semicircular frame (11) is rotatably connected to a connecting plate (12) via a shaft.

3. The intelligent dust removal equipment for mines according to claim 2, characterized in that: A forward and reverse motor is installed on the bottom surface of the semicircular frame (11), and the output end of the forward and reverse motor is connected to the connecting plate (12) through a shaft rod. An insertion rod (13) is inserted into the interior of the semicircular frame (11), the bottom end of the insertion rod (13) is fixedly connected to the dust collector head (9), and the upper end of the insertion rod (13) is fixedly connected to the connecting plate (12).

4. The intelligent dust removal equipment for mines according to claim 1, characterized in that: The cleaning mechanism comprises a U-shaped plate (16), a partition plate (24) and two vertical plates (19); the U-shaped plate (16) is movably mounted inside the main body (1) near the upper position; the partition plate (24) is inserted inside the main body (1) and located below the U-shaped plate (16); and the two vertical plates (19) are fixedly mounted inside the main body (1) and near one side of the filter plate (20).

5. The intelligent dust removal equipment for mines according to claim 4, characterized in that: A U-shaped sponge plate (17) is fixedly installed on the outer wall of the U-shaped plate (16), and a wave-shaped groove (21) is opened through the outer walls of the two vertical plates (19). The bottom surface of the U-shaped plate (16) is provided with grooves near both ends, and a cross bar (22) is fixedly installed inside the two grooves. A sliding bar (23) is sleeved on the outside of the two cross bars (22). A support frame is fixedly installed on the upper end surface of the main body (1), and an electric telescopic rod (29) is installed on the top end of the support frame. The bottom end of the electric telescopic rod (29) is fixedly connected to the U-shaped plate (16).

6. The intelligent dust removal equipment for mines according to claim 5, characterized in that: The crossbar (22) is sleeved with springs near both ends. A cleaning roller (18) is rotatably connected between the two slide bars (23), and one end of each of the two slide bars (23) is inserted into the inner position of the wavy groove (21).

7. The intelligent dust removal equipment for mines according to claim 4, characterized in that: Two fixed blocks are fixedly connected to the outer wall of the main body (1) near the upper end surface, and a connecting shaft (26) is rotatably connected between the two fixed blocks. The outer wall of the connecting shaft (26) is fixedly connected to gears (25) near both ends. Motor 3 is installed on the outer wall of one of the fixed blocks, and the output end of motor 3 is connected to the connecting shaft (26). A plurality of tooth grooves are opened near both sides of the upper end surface of the partition (24), and the plurality of tooth grooves are meshed with the gears (25).

8. The intelligent dust removal equipment for mines according to claim 1, characterized in that: The bottom surface of the supporting seat (2) and near the four corners are fixedly connected with a mounting plate, a rotating wheel (3) is rotatably connected between the two mounting plates via a shaft, a third motor is installed on the outer wall of the mounting plate, and the output end of the third motor is connected to the rotating wheel (3), and the outer wall of the main body (1) away from the suction fan (10) is connected to a movable door (27) via a hinge; A control module (4) and a sensor (5) are installed on the outer wall of the main body (1), and the output end of the sensor (5) is electrically connected to the input end of the control module (4), and the output end of the control module (4) is electrically connected to the input end of the suction fan (10).

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