CN210289824U

CN210289824U - Dust collector for mine environmental protection

Info

Publication number: CN210289824U
Application number: CN201920496057.3U
Authority: CN
Inventors: 赖志强
Original assignee: Guangxi Rongbang Technology Co ltd
Current assignee: Guangxi Rongbang Technology Co ltd
Priority date: 2019-04-12
Filing date: 2019-04-12
Publication date: 2020-04-10
Anticipated expiration: 2029-04-12

Abstract

The utility model discloses a dust collector for mine environmental protection, which comprises a dust collection box, wherein a dust collection fan is arranged on the top upper room of the dust collection box, a dust collection funnel is fixedly connected on the right side of the dust collection fan, a first air suction pipe is fixedly connected on the left side of the dust collection fan, a flexible hose is fixedly connected on the bottom of the first air suction pipe, a second air suction pipe is fixedly connected on the bottom of the flexible hose, a fixed rod is fixedly connected on the left side of the second air suction pipe, one end of the fixed rod, which is far away from the second air suction pipe, is fixedly connected with the inner wall of the dust collection box, the utility model provides a dust collector for mine environmental protection, which can effectively absorb dust, conveniently and quickly clean the dust, and can quickly clean the dust, and the dust collection fan can ascend through the matching between a thread cylinder and a rotating rod, thereby increasing the contact area between, so that the dust absorption is more thorough.

Description

Dust collector for mine environmental protection

Technical Field

The utility model relates to an environmental protection technical field specifically is a dust collector for mine environmental protection.

Background

Along with the continuous progress of scientific development, people's standard of living improves gradually, people attach more and more importance to the problem of environmental protection, environmental protection consciousness strengthens gradually, at the in-process of mining, there is a large amount of raise dusts to produce, but most workman only protects with protective mask and avoids absorbing the dust or absorb the dust through the suction fan, the absorptive area of suction fan is little, efficiency is poor, can influence workman's healthy for a long time, the inconvenient clearance of dust after absorbing simultaneously, the time of workman's clearance dust has been increased, the amount of labour has been increased.

SUMMERY OF THE UTILITY MODEL

The utility model provides a technical problem lie in overcoming the efficiency of prior art poor and the inconvenient clearance defect of dust, provide a dust collector for mine environmental protection. The dust removal device for mine environment protection has the characteristics of good dust absorption efficiency, convenience in dust cleaning and the like.

In order to achieve the above object, the utility model provides a following technical scheme: a dust removal device for mine environment protection comprises a dust collection box, wherein a dust collection fan is arranged on the top upper room of the dust collection box, a dust collection funnel is fixedly connected to the right side of the dust collection fan, a first air suction pipe is fixedly connected to the left side of the dust collection fan, a flexible hose is fixedly connected to the bottom of the first air suction pipe, a second air suction pipe is fixedly connected to the bottom of the flexible hose, a fixed rod is fixedly connected to the left side of the second air suction pipe, one end, away from the second air suction pipe, of the fixed rod is fixedly connected with the inner wall of the dust collection box, a movable plate is fixedly connected to the bottom of the dust collection fan, a connecting plate is arranged below the movable plate and is movably connected with the connecting plate, connecting rods are movably connected to the positions, close to two sides, of the bottom of the connecting plate, round holes matched, the inner chamber of dust collection box is provided with the fixed plate, the fixed plate is located the right side of second breathing pipe, one side fixed connection of fixed plate is on the inner chamber lateral wall of dust collection box, the top of fixed plate is close to both sides department fixedly connected with bracing piece, two the inner chamber fixedly connected with bearing of bracing piece, two be provided with the bull stick between the bracing piece, the both ends of bull stick run through the screw thread section of thick bamboo respectively, just peg graft respectively at the inner chamber of adjacent bearing in the both ends of bull stick, the one end that the screw thread section of thick bamboo was kept away from to the bull stick runs through the dust collection box, the outer wall of dust collection box is provided with servo motor, servo motor's bottom fixedly connected with fixing base, the outer wall fixed connection of fixing base and dust collection box, the one end that.

Preferably, the top of connecting plate is close to both sides department fixedly connected with sleeve, fixedly connected with spring between sleeve and the fly leaf, the bottom of fly leaf is close to both sides department fixedly connected with movable rod, seted up on the sleeve with movable rod assorted trompil, the one end that the fly leaf was kept away from to the movable rod runs through the trompil, extends to telescopic inner chamber and fixedly connected with limiting plate, fixedly connected with a plurality of circular spring, a plurality of between fly leaf and the connecting plate circular spring is located between two sleeves.

Preferably, the outer wall of dust collection box is provided with the cylinder, one side fixedly connected with backup pad that the cylinder is close to the dust collection box, one side fixed connection that the cylinder was kept away from to the backup pad is on the outer wall of dust collection box, one side fixedly connected with gas cylinder of cylinder, the one end fixedly connected with cylinder that the cylinder was kept away from to the gas cylinder, cylinder fixed connection is on the inner chamber lateral wall of dust collection box, the inner chamber of cylinder is provided with the movable block, one side fixedly connected with push rod of movable block, the push rod runs through cylinder fixedly connected with push pedal, the bottom fixedly connected with slider of push pedal, the inner chamber bottom of dust collection box seted up with slider assorted spout, slider swing joint is at the inner chamber of spout.

Preferably, the left side wall of the dust collection box is fixedly connected with an L-shaped plate, the L-shaped plate is provided with a round hole matched with the second air suction pipe, the second air suction pipe penetrates through the round hole, one side of the L-shaped plate, away from the second air suction pipe, is fixedly connected with a transverse plate, one side of the transverse plate, away from the L-shaped plate, is fixedly connected with the cylinder barrel, and the left side wall of the dust collection box is provided with a discharge hole.

Preferably, the rotating rod is provided with threads matched with the thread cylinders, and the internal threads of the two thread cylinders are different in rotating direction.

Compared with the prior art, the beneficial effects of the utility model are that: the utility model provides a dust collector for mine environmental protection, can carry out effectual absorption to the dust, clearance dust convenient and fast, can clear up fast simultaneously, through the cooperation between screw thread section of thick bamboo and the bull stick, make the dust absorption fan can rise, and then increased the area of contact of dust absorption fan and dust, make the absorption dust more thorough, be provided with circular spring between fly leaf and the connecting plate simultaneously, reduced and rocked, the life of dust absorption fan has been increased, simultaneously through the cooperation between cylinder and the push pedal, can be to the dust absorption back, the convenience carries out centralized processing to the dust, the processing time is reduced.

Drawings

FIG. 1 is a schematic view of the main structure of the present invention;

FIG. 2 is an enlarged view of FIG. 1 at A;

fig. 3 is an enlarged view of fig. 1 at B.

Reference numbers in the figures: 1. a dust collection box; 2. a movable plate; 3. a dust collection funnel; 4. a dust collection fan; 5. a first inhalation tube; 6. a flexible hose; 7. fixing the rod; 8. an L-shaped plate; 9. a servo motor; 10. a cylinder barrel; 11. a cylinder; 12. an air guide cylinder; 13. a support plate; 14. a movable block; 15. a push rod; 16. pushing the plate; 17. a spring; 18. a sleeve; 19. a limiting plate; 20. a movable rod; 21. a circular spring; 22. a connecting plate; 23. a rotating rod; 24. a support bar; 25. a connecting rod; 26. a threaded barrel; 27. a fixing plate; 28. a second suction duct.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-3, the present invention provides a technical solution: a dust removing device for mine environment protection comprises a dust collecting box 1, a dust collecting fan 4 is arranged on the top upper room of the dust collecting box 1, a dust collecting funnel 3 is fixedly connected to the right side of the dust collecting fan 4, a first air suction pipe 5 is fixedly connected to the left side of the dust collecting fan 4, an expansion hose 6 is fixedly connected to the bottom of the first air suction pipe 5, a second air suction pipe 28 is fixedly connected to the bottom of the expansion hose 6, a fixed rod 7 is fixedly connected to the left side of the second air suction pipe 28, one end, away from the second air suction pipe 28, of the fixed rod 7 is fixedly connected with the inner wall of the dust collecting box 1, a movable plate 2 is fixedly connected to the bottom of the dust collecting fan 4, a connecting plate 22 is arranged below the movable plate 2, the movable plate 2 is movably connected with the connecting plate 22, sleeves 18 are fixedly connected to the positions, close to two sides, of the, the sleeve 18 is provided with an opening matched with the movable rod 20, one end of the movable rod 20, which is far away from the movable plate 2, penetrates through the opening, extends to the inner cavity of the sleeve 18 and is fixedly connected with a limiting plate 19, a plurality of circular springs 21 are fixedly connected between the movable plate 2 and a connecting plate 22, the plurality of circular springs 21 are positioned between the two sleeves 18, the vibration transmission of the dust collection fan 4 is reduced, the service life of the dust collection fan 4 is prolonged, the bottom of the connecting plate 22 is movably connected with connecting rods 25 at positions close to two sides, the top of the dust collection box 1 is provided with circular holes matched with the connecting rods 25, the two connecting rods 25 penetrate through the circular holes and are fixedly connected with threaded cylinders 26, the inner cavity of the dust collection box 1 is provided with a fixing plate 27, the fixing plate 27 is positioned at the right side of a second air suction pipe 28, one side of, the inner cavities of the two support rods 24 are fixedly connected with bearings, a rotating rod 23 is arranged between the two support rods 24, two ends of the rotating rod 23 respectively penetrate through the threaded cylinders 26, two ends of the rotating rod 23 are respectively inserted into the inner cavities of the adjacent bearings, one end of the rotating rod 23 far away from the threaded cylinders 26 penetrates through the dust collection box 1, the outer wall of the dust collection box 1 is provided with a servo motor 9, the bottom of the servo motor 9 is fixedly connected with a fixed seat which is fixedly connected with the outer wall of the dust collection box 1, one end of the rotating rod 23 far away from the dust collection box 1 is fixedly connected with an output shaft of the servo motor 9, the outer wall of the dust collection box 1 is provided with a cylinder 11, one side of the cylinder 11 close to the dust collection box 1 is fixedly connected with a support plate 13, one side of the support plate 13 far away from the cylinder 11 is fixedly connected on the outer wall, the cylinder 10 is fixedly connected to the side wall of the inner cavity of the dust collection box 1, the inner cavity of the cylinder 10 is provided with a movable block 14, one side of the movable block 14 is fixedly connected with a push rod 15, the push rod 15 penetrates through the cylinder 10 and is fixedly connected with a push plate 16, the bottom of the push plate 16 is fixedly connected with a slide block, the bottom of the inner cavity of the dust collection box 1 is provided with a slide groove matched with the slide block, the slide block is movably connected to the inner cavity of the slide groove and can carry out centralized treatment on dust, and the dust is convenient to treat, the side wall of the left side of the dust collection box 1 is fixedly connected with an L-shaped plate 8, the L-shaped plate 8 is provided with a round hole matched with a second air suction pipe 28, the second air suction pipe 28 penetrates through the round hole, one side of the L-shaped plate 8, be provided with on the bull stick 23 with screw thread section of thick bamboo 26 assorted screw thread, the internal thread direction of rotation of two screw thread sections of thick bamboo 26 is different, can make screw thread section of thick bamboo 26 to same direction motion, drives dust absorption fan 4 upward movement, and dust absorption fan 4 passes through external power supply electric connection with servo motor 9.

The working principle is as follows: when the device is used, the servo motor 9 is turned on through an external power supply, the output shaft is driven to rotate by the positive rotation of the servo motor 9, the output shaft drives the rotating rod 23 to rotate, the thread cylinders 26 on the rotating rod 23 rotate along with the rotation, because the internal thread rotating directions of the thread cylinders 26 are different, the two thread cylinders 26 move towards the same direction, when the two thread cylinders 26 move, the connecting rod 25 drives the connecting plate 22 to move upwards, so that the flexible hose 6 stretches upwards, the dust collection fan 4 moves upwards, the output shaft is driven to rotate by the reverse rotation of the servo motor 9, the thread cylinders 26 are far away from each other, the dust collection fan 4 moves downwards, the contact area between the dust collection fan 4 and dust can be increased by the back-and-forth up-down movement of the dust collection fan 4 through the servo motor 9, the dust can be better absorbed, the absorption is more thorough, in the upward movement process of the dust collection, meanwhile, the dust collection funnel 3 absorbs dust into the dust collection box 1 through the first air suction pipe 5 and the second air suction pipe 28, in the movement process of the dust collection fan 4, when large vibration is generated, the movable rod 20 moves in the sleeve 18, the circular spring 21 between the connecting plate 22 and the movable plate 2 reduces the transmission of the vibration of the dust collection fan 4, the service life of the dust collection fan 4 is prolonged, after the dust is absorbed, the air is compressed through the air cylinder 11, the movable block 14 pushes the push rod 15 to move, the push rod 15 drives the push plate 16 to move, the length of the push plate 16 is smaller than that of the discharge hole, so that the push plate 16 pushes dust transportation, the dust centralized treatment is facilitated, the dust cleaning time of workers is shortened, and the dust collection funnel is convenient and fast.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a dust collector for mine environmental protection, includes dust collection box (1), its characterized in that: a dust collection fan (4) is arranged at the upper room of the top of the dust collection box (1), a dust collection funnel (3) is fixedly connected to the right side of the dust collection fan (4), a first air suction pipe (5) is fixedly connected to the left side of the dust collection fan (4), an expansion hose (6) is fixedly connected to the bottom of the first air suction pipe (5), a second air suction pipe (28) is fixedly connected to the bottom of the expansion hose (6), a fixing rod (7) is fixedly connected to the left side of the second air suction pipe (28), one end, far away from the second air suction pipe (28), of the fixing rod (7) is fixedly connected to the inner wall of the dust collection box (1), a movable plate (2) is fixedly connected to the bottom of the dust collection fan (4), a connecting plate (22) is arranged below the movable plate (2), the movable plate (2) is movably connected to the connecting plate (22), and a connecting rod (25, the top of the dust collection box (1) is provided with round holes matched with the connecting rods (25), the two connecting rods (25) penetrate through the round holes and are fixedly connected with the threaded cylinders (26), the inner cavity of the dust collection box (1) is provided with a fixing plate (27), the fixing plate (27) is positioned on the right side of the second air suction pipe (28), one side of the fixing plate (27) is fixedly connected to the side wall of the inner cavity of the dust collection box (1), the top of the fixing plate (27) close to the two sides is fixedly connected with supporting rods (24), the inner cavities of the two supporting rods (24) are fixedly connected with bearings, a rotating rod (23) is arranged between the two supporting rods (24), the two ends of the rotating rod (23) penetrate through the threaded cylinders (26) respectively, the two ends of the rotating rod (23) are inserted into the inner cavities of the adjacent bearings respectively, one end, far away from the threaded cylinders (26), the dust collection box is characterized in that a servo motor (9) is arranged on the outer wall of the dust collection box (1), a fixed seat is fixedly connected to the bottom of the servo motor (9), the fixed seat is fixedly connected with the outer wall of the dust collection box (1), and one end, far away from the dust collection box (1), of the rotating rod (23) is fixedly connected with an output shaft of the servo motor (9).

2. The dust removing device for mine environment protection according to claim 1, characterized in that: the top of connecting plate (22) is close to both sides department fixedly connected with sleeve (18), fixedly connected with spring (17) between sleeve (18) and fly leaf (2), the bottom of fly leaf (2) is close to both sides department fixedly connected with movable rod (20), set up on sleeve (18) with movable rod (20) assorted trompil, the trompil is run through to the one end that fly leaf (2) were kept away from in movable rod (20), extends to the inner chamber and the fixedly connected with limiting plate (19) of sleeve (18), fixedly connected with a plurality of round spring (21), a plurality of between fly leaf (2) and connecting plate (22) round spring (21) are located between two sleeves (18).

3. The dust removing device for mine environment protection according to claim 1, characterized in that: the dust collection box is characterized in that an air cylinder (11) is arranged on the outer wall of the dust collection box (1), a supporting plate (13) is fixedly connected to one side, close to the dust collection box (1), of the air cylinder (11), a supporting plate (13) is fixedly connected to one side, far away from the air cylinder (11), of the supporting plate (13), an air guide cylinder (12) is fixedly connected to one side of the air cylinder (11), one end, far away from the air cylinder (11), of the air guide cylinder (12) is fixedly connected with a cylinder barrel (10), the cylinder barrel (10) is fixedly connected to the side wall of an inner cavity of the dust collection box (1), a movable block (14) is arranged in the inner cavity of the cylinder barrel (10), a push rod (15) is fixedly connected to one side of the movable block (14), the push rod (15) penetrates through the cylinder barrel (10) and is fixedly connected with a push plate (16), a sliding, the slide block is movably connected with the inner cavity of the sliding groove.

4. The dust removing device for mine environment protection according to claim 1, characterized in that: the left side wall of the dust collection box (1) is fixedly connected with an L-shaped plate (8), a round hole matched with a second air suction pipe (28) is formed in the L-shaped plate (8), the second air suction pipe (28) penetrates through the round hole, a transverse plate is fixedly connected to one side, away from the second air suction pipe (28), of the L-shaped plate (8), one side, away from the L-shaped plate (8), of the transverse plate is fixedly connected with a cylinder barrel (10), and a discharge hole is formed in the left side wall of the dust collection box (1).

5. The dust removing device for mine environment protection according to claim 1, characterized in that: the rotating rod (23) is provided with threads matched with the thread cylinders (26), and the internal threads of the two thread cylinders (26) are different in rotating direction.