CN211715160U - Dust suppression and falling device for underground coal mine - Google Patents
Dust suppression and falling device for underground coal mine Download PDFInfo
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- CN211715160U CN211715160U CN201922286730.3U CN201922286730U CN211715160U CN 211715160 U CN211715160 U CN 211715160U CN 201922286730 U CN201922286730 U CN 201922286730U CN 211715160 U CN211715160 U CN 211715160U
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- dust collection
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Abstract
The utility model discloses a colliery is dust suppression dust device in pit, including base, storage water tank, battery, first dust removal structure, second dust removal structure and third dust removal structure, the bottom of base is being close to its four internal angle departments and all installs the universal wheel that has brake equipment, the upper surface of base is being close to its one side edge department oblique angle and is installing and pushing away the handle, push away and install control switch being close to its top department, the storage water tank passes through supporting leg fixed mounting and is being close to its middle position in the upper surface of base, one side of storage water tank is provided with water inlet and delivery port, the battery is installed in the upper surface of base, just the battery is located the below of storage water tank, the battery passes through the wire with control switch and is connected, first dust removal structure is installed in the top of storage water tank and the upper surface of base. The utility model discloses be convenient for carry out the dust fall processing of concentrating to specific position, the practicality is higher, and dust fall effect is better, and dust fall efficiency is higher.
Description
Technical Field
The utility model relates to a mine dust collecting equipment field specifically is a dust suppression dust device is pounced out in pit in colliery.
Background
The mine is a general name of a shaft, a chamber, equipment, a ground building and a structure forming an underground coal mine production system, inclined shafts, vertical shafts, adit and the like in underground mining of the mine are also called as mines sometimes, the determination of the field range size, the mine production capacity and the service life of each mine is one of the key problems which must be solved in the mine self-body design, and in some larger mines, more dust is often generated, and a dust-settling device is needed at the moment.
However, the conventional dust falling device has the following disadvantages:
1. most be fixed mounting in the mine, can not remove, lead to unable dust fall processing concentrated to specific position, and production installation cost is higher, and the practicality is lower.
2. The dust fall effect in the mine is poor, the efficiency is low, and therefore the potential safety hazard exists, and meanwhile the whole production working efficiency is reduced.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a dust suppression device is put out in pit in colliery to solve traditional dust device and be mostly fixed mounting in the mine, can not remove, lead to can't carrying out the dust fall processing of concentrating to specific position, and production installation cost is higher, the practicality is lower, simultaneously, relatively poor to the dust fall effect in the mine, efficiency is lower, thereby when leading to having the potential safety hazard, reduced whole production work efficiency's problem.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a colliery is dust suppression dust device in pit, includes base, storage water tank, battery, first dust removal structure, second dust removal structure and third dust removal structure, the bottom of base is being close to its four internal corners department and all installs the universal wheel that has brake equipment, the upper surface of base is being close to its one side edge department bevel angle and is installing and pushing away the handle, push away and install control switch in being close to its top department, the storage water tank is close to its middle position through supporting leg fixed mounting in the upper surface of base, one side of storage water tank is provided with water inlet and delivery port, the battery is installed in the upper surface of base, and the battery is located the below of storage water tank, the battery passes through the wire with control switch and is connected, first dust removal structure installs in the top of storage water tank and the upper surface of base, just first dust removal structure is located the storage water tank and keeps away from in the, the second dust removal structure is arranged on one side, far away from the water storage tank, of the first dust removal structure, and the third dust removal structure is arranged on one side, close to the push handle, of the upper end surface of the base.
Preferably, the upper surface of the base is mounted with a first shield at the outside of the battery.
Preferably, the first dust removing structure comprises a mounting seat, a main pipe, a first branch pipe, a second branch pipe and two spraying plates, the mounting seat is vertically and fixedly mounted on the upper surface of the base and is far away from one side of the pushing handle, the main pipe is an L-shaped pipe, one end of the main pipe is communicated and connected with the inner bottom end of the water storage tank, a water suction pump is arranged at one end of the main pipe close to the water storage tank and is connected with a storage battery through a wire, one end of the main pipe far away from the water storage tank penetrates through the top of the mounting seat, one ends of the first branch pipe and the second branch pipe are communicated and connected with one end of the main pipe penetrating through the mounting seat, one end of the first branch pipe far away from the main pipe is arranged towards the upper oblique angle of the base, one end of the second branch pipe far away from the main pipe is arranged towards the lower oblique angle of the base, the two spraying plates are, and two one side that the spray plate keeps away from each other all has seted up a plurality of delivery ports, two the spray plate is connected with first branch pipe and second branch pipe fixed intercommunication respectively, the vertical twice spout that is provided with in one side that the storage water tank was kept away from to the mount pad, the inside of mount pad is vertical to be seted up the removal through-hole between twice spout.
Preferably, the second dust removing structure comprises a mounting plate, a dust collecting plate, a motor, a mounting frame and a screw rod, one side of the mounting plate is movably connected with the two chutes through a connecting piece, a dust collecting net is arranged inside the dust collecting plate, one side of the dust collecting plate is fixedly connected with the mounting plate, the two motors and the two mounting frames are fixedly arranged on the upper surface of the base, just the installation frame is located the top of motor, two the motor all is connected with the battery through the wire, two the one end of lead screw respectively with the output fixed connection of two motors, two the one end that the lead screw was kept away from in the motor is connected through the inside top of bearing with the installation frame respectively, two the outside of lead screw is connected through a slider, inside shift hole and the mounting panel fixed connection of mount pad are run through to one side of slider.
Preferably, a second protective cover is mounted on the upper surface of the base outside the two motors.
Preferably, the third dust removing structure comprises a dust collecting box and two dust collecting covers, the dust collecting box is fixedly mounted above the base, a water inlet and a water outlet are formed in one side of the dust collecting box, the two dust collecting covers are respectively communicated and connected with the inside of the dust collecting box through guide pipes, the opening directions of the two dust collecting covers are opposite, a dust collecting fan is mounted inside each dust collecting cover, and the dust collecting fan is connected with the storage battery through a lead.
The utility model provides a dust suppression dust device is pounced out in pit in colliery possesses following beneficial effect:
(1) the utility model discloses a be provided with base, universal wheel, push away handle, first dust removal structure, second dust removal structure and third dust removal structure for when using this dust device, can push away the handle through promoting, the cooperation universal wheel drives the base and removes, thereby be convenient for its continuation concentrate the dust fall through first dust removal structure, second dust removal structure and third dust removal structure to specific position and handle, then improved dust device's practicality greatly.
(2) The utility model discloses a be provided with first dust fall structure, second dust fall structure and third dust fall structure, make and carry out the dust fall during operation in to the mine, can start the suction pump through control switch, motor and dust absorption fan, spray the clear water in to the mine through two spray plates, make the clear water adsorb the bonding with the dust thing in the air, then reciprocate the cooperation through the dust collecting net and spray to the clear water on its surface, carry out the adsorption bonding of second step to the dust thing in the air, at last pump the dust thing in with the air to the dust collecting tank through dust cage cooperation dust absorption fan, accomplish the dust fall of third step and handle, thereby dust device's dust fall effect and dust fall efficiency have been improved greatly.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention;
fig. 2 is a schematic top view of the present invention;
FIG. 3 is a schematic side view of the mounting base of the present invention;
fig. 4 is an enlarged schematic view of a point a in fig. 1.
In the figure: 1. a base; 2. a water storage tank; 3. a storage battery; 4. a universal wheel; 5. a push handle; 6. a control switch; 7. supporting legs; 8. a first shield; 9. a mounting seat; 10. a main pipe; 11. a first branch pipe; 12. A second branch pipe; 13. a spray plate; 14. a water pump; 15. mounting a plate; 16. a dust collecting plate; 17. a motor; 18. a mounting frame; 19. a screw rod; 20. a chute; 21. a through hole; 22. a dust collecting net; 23. a slider; 24. a second shield; 25. a dust collection box; 26. a dust collection cover; 27. dust collection fan.
Detailed Description
The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention.
As shown in fig. 1-4, the utility model provides a technical solution: the utility model provides a colliery is dust suppression dust device in pit, includes base 1, storage water tank 2, battery 3, first dust removal structure, second dust removal structure and third dust removal structure, the bottom of base 1 is being close to its four internal corners department and all installs universal wheel 4 that has brake equipment, the upper surface of base 1 is being close to its one side edge department bevel angle and is installing and pushing away 5, push away 5 and install control switch 6 near its top department, storage water tank 2 is close to its middle position through supporting leg 7 fixed mounting in the upper surface of base 1, one side of storage water tank 2 is provided with water inlet and delivery port, battery 3 installs in the upper surface of base 1, and battery 3 is located the below of storage water tank 2, battery 3 passes through the wire with control switch 6 and is connected, first dust removal structure installs in the top of storage water tank 2 and the upper surface of base 1, and the first dust removing structure is positioned on one side of the water storage tank 2 far away from the push handle 5, the second dust removing structure is arranged on one side of the first dust removing structure far away from the water storage tank 2, and the third dust removing structure is arranged on one side of the upper end surface of the base 1 close to the push handle 5.
A first protective cover 8 is arranged on the upper surface of the base 1 and outside the storage battery 3, so that the storage battery 3 can be protected from water and dust;
the first dust removing structure comprises a mounting seat 9, a main pipe 10, a first branch pipe 11, a second branch pipe 12 and a spraying plate 13, wherein the mounting seat 9 is vertically and fixedly mounted on the upper surface of a base 1 and is far away from one side of a pushing handle 5, the main pipe 10 is an L-shaped pipe, one end of the main pipe 10 is communicated and connected with the inner bottom end of a water storage tank 2, a water suction pump 14 is arranged at one end, close to the water storage tank 2, of the main pipe 10, the water suction pump 14 is connected with a storage battery 3 through a conducting wire, one end, far away from the water storage tank 2, of the main pipe 10 penetrates through the top of the mounting seat 9, one ends of the first branch pipe 11 and the second branch pipe 12 are communicated and connected with one end, penetrating through the mounting seat 9, of the main pipe 10 is far away from one end of the first branch pipe 11 and is arranged at an oblique angle above the base 1, one end, far away from, the water storage tank is characterized in that two spraying plates 13 are arranged, water inlet cavities are arranged inside the two spraying plates 13, a plurality of water outlets are formed in the sides, away from each other, of the two spraying plates 13, the two spraying plates 13 are fixedly communicated and connected with a first branch pipe 11 and a second branch pipe 12 respectively, two sliding grooves 20 are vertically formed in the side, away from the water storage tank 2, of the mounting seat 9, and a moving through hole 21 is vertically formed in the mounting seat 9 between the two sliding grooves 20, so that dust in the air can be adsorbed and bonded by spraying water through the spraying plates 13 and can be carried to fall to the ground;
the second dust removal structure comprises a mounting plate 15, a dust collecting plate 16, a motor 17, a mounting frame 18 and a screw rod 19, wherein one side of the mounting plate 15 is movably connected with two chutes 20 through a connecting piece, a dust collecting net 22 is arranged in the dust collecting plate 16, one side of the dust collecting plate 16 is fixedly connected with the mounting plate 15, the dust collecting plate 16 is parallel to the upper surface of the base 1, the motor 17 and the screw rod 19 are both provided with two screws 17 and two screw rods 18 which are fixedly mounted on the upper surface of the base 1, the mounting frame 18 is positioned above the motor 17, the motor 17 is connected with the storage battery 3 through a wire, one end of each screw rod 19 is respectively fixedly connected with the output ends of the two motor 17, and one end of each screw rod 19 far away from the motor 17 is respectively connected with the top end of the inside of the mounting frame 18 through a, the outer parts of the two screw rods 19 are connected through a sliding block 23, one side of the sliding block 23 penetrates through a moving through hole 21 in the mounting seat 9 and is fixedly connected with the mounting plate 15, so that clear water sprayed to the surface of the mounting seat can move up and down through a dust collecting net 22 in a matched manner, and dust in air is subjected to concentrated adsorption and bonding treatment;
the upper surface of the base 1 is provided with second protective covers 24 outside the two motors 17, so that the motors 17 can be protected from water and dust;
the third dust removing structure comprises a dust collecting box 25 and two dust collecting covers 26, the dust collecting box 25 is fixedly mounted above the base 1, a water inlet and a water outlet are formed in one side of the dust collecting box 25, the two dust collecting covers 26 are respectively communicated and connected with the inside of the dust collecting box 25 through a guide pipe, the opening directions of the two dust collecting covers 26 are opposite, a dust collecting fan 27 is mounted inside the dust collecting cover 26, and the dust collecting fan 27 is connected with the storage battery 3 through a lead so that dust in the air can be pumped into the dust collecting box 25 through the cooperation of the dust collecting covers 26 and the dust collecting fan 27, and further dust removing treatment is completed.
The working principle is as follows: before dust falling treatment is carried out on dust in a mine, clean water is firstly injected into a water storage tank 2 and a dust collection tank 25, then a pushing handle 5 pushes a base 1 to be matched with a universal wheel 4 to move to a target position, at the moment, a water suction pump 14, a motor 17 and a dust suction fan 27 are started through a control switch 6, a main pipe 10 is matched with a first branch pipe 11 and a second branch pipe 12 to pump water in the water storage tank 2 to two spraying plates 13, the clean water is sprayed out in an upward and downward inclined angle through the spraying plates 13, the dust in the air can be adsorbed and bonded through the clean water and is carried and dropped to the ground, meanwhile, the motor 17 rotates to drive a screw rod 19 to rotate, so as to drive a sliding block 23 to move up and down, then drive a mounting plate 15 and a dust collection net 22 on one side of the mounting plate 15 to move up and down, and the clean water sprayed by the spraying, can make collection dirt net 22 carry out the concentrated absorption bonding of second step to the dust thing in the air at the in-process that reciprocates, and finally, dust absorption fan 27 can absorb the dust thing in the air and carry to the inside of dust collection box 25, makes the dust thing mix with the inside clear water of dust collection box 25, and the third step of the back to the dust thing is handled, has improved the effect of dust fall and the efficiency of dust fall on the whole greatly.
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 (6)
1. The utility model provides a colliery is dust suppression dust device in pit, includes base (1), storage water tank (2), battery (3), first dust removal structure, second dust removal structure and third dust removal structure, its characterized in that: the bottom of base (1) is being close to its four internal corners department and all installs universal wheel (4) that have brake equipment, the upper surface of base (1) is being close to its one side edge department bevel angle and is installing and pushing away handle (5), push away handle (5) and install control switch (6) near its top department, storage water tank (2) are close to its middle position in the upper surface of base (1) through supporting leg (7) fixed mounting, one side of storage water tank (2) is provided with water inlet and delivery port, battery (3) are installed in the upper surface of base (1), and battery (3) are located the below of storage water tank (2), battery (3) and control switch (6) pass through the wire and are connected, first dust removal structure installs in the top of storage water tank (2) and the upper surface of base (1), just first dust removal structure is located storage water tank (2) and keeps away from the one side of pushing away from handle (5), the second dust removing structure is arranged on one side, far away from the water storage tank (2), of the first dust removing structure, and the third dust removing structure is arranged on one side, close to the push handle (5), of the upper end surface of the base (1).
2. The underground coal mine dust suppression and falling device according to claim 1, which is characterized in that: the upper surface of the base (1) is provided with a first protective cover (8) outside the storage battery (3).
3. The underground coal mine dust suppression and falling device according to claim 1, which is characterized in that: the first dust removal structure comprises a mounting seat (9), a main pipe (10), a first branch pipe (11), a second branch pipe (12) and a spray plate (13), wherein the mounting seat (9) is vertically and fixedly mounted on the upper surface of the base (1) and is far away from one side of the push handle (5), the main pipe (10) is an L-shaped pipe, one end of the main pipe (10) is communicated with the inner bottom end of the water storage tank (2), a water suction pump (14) is arranged at one end, close to the water storage tank (2), of the main pipe (10), the water suction pump (14) is connected with a storage battery (3) through a wire, one end, far away from the water storage tank (2), of the main pipe (10) penetrates through the top of the mounting seat (9), one ends of the first branch pipe (11) and the second branch pipe (12) are communicated with one end, far away from the main pipe (10), of the first branch pipe (11) is arranged towards the upper oblique angle of the base (1), second branch pipe (12) are kept away from the one end orientation in being responsible for (10) and are set up in the below oblique angle of base (1), it is provided with two, two to spray board (13) the inside of spraying board (13) all is provided with into water cavity, and two a plurality of delivery ports have all been seted up to one side that sprays board (13) and keep away from each other, two spray board (13) and be connected with first branch pipe (11) and second branch pipe (12) fixed intercommunication respectively, mount pad (9) are kept away from in the vertical twice spout (20) that is provided with in one side of storage water tank (2), the inside of mount pad (9) is vertical between twice spout (20) has seted up removal through-hole (21).
4. The underground coal mine dust suppression and falling device according to claim 1, which is characterized in that: the second dust removal structure comprises a mounting plate (15), a dust collection plate (16), a motor (17), a mounting frame (18) and a screw rod (19), one side of the mounting plate (15) is movably connected with two sliding grooves (20) through a connecting piece, a dust collection net (22) is arranged inside the dust collection plate (16), one side of the dust collection plate (16) is fixedly connected with the mounting plate (15), the dust collection plate (16) is parallel to the upper surface of the base (1), the motor (17) and the screw rod (19) are both provided with two, the motor (17) and the mounting frame (18) are both fixedly mounted on the upper surface of the base (1), the mounting frame (18) is located above the motor (17), the motor (17) is both connected with the storage battery (3) through a wire, and the screw rod (19) is respectively and fixedly connected with output ends of the two motors (17), two one end that motor (17) was kept away from in lead screw (19) is connected through the inside top of bearing and installation frame (18) respectively, two the outside of lead screw (19) is connected through a slider (23), the inside shift through hole (21) and mounting panel (15) fixed connection of mount pad (9) are run through to one side of slider (23).
5. The underground coal mine dust suppression and falling device according to claim 1, which is characterized in that: and a second protective cover (24) is arranged on the upper surface of the base (1) outside the two motors (17).
6. The underground coal mine dust suppression and falling device according to claim 1, which is characterized in that: the third dust removal structure comprises a dust collection box (25) and two dust collection covers (26), wherein the dust collection box (25) is fixedly arranged above the base (1), a water inlet and a water outlet are formed in one side of the dust collection box (25), the two dust collection covers (26) are arranged, the two dust collection covers (26) are respectively communicated and connected with the inside of the dust collection box (25) through guide pipes, the opening directions of the two dust collection covers (26) are opposite, a dust collection fan (27) is arranged inside the dust collection cover (26), and the dust collection fan (27) is connected with the storage battery (3) through a guide wire.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922286730.3U CN211715160U (en) | 2019-12-18 | 2019-12-18 | Dust suppression and falling device for underground coal mine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922286730.3U CN211715160U (en) | 2019-12-18 | 2019-12-18 | Dust suppression and falling device for underground coal mine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211715160U true CN211715160U (en) | 2020-10-20 |
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ID=72816343
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922286730.3U Expired - Fee Related CN211715160U (en) | 2019-12-18 | 2019-12-18 | Dust suppression and falling device for underground coal mine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211715160U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113719314A (en) * | 2021-06-08 | 2021-11-30 | 安徽理工大学 | Coal mine dust collecting device |
-
2019
- 2019-12-18 CN CN201922286730.3U patent/CN211715160U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113719314A (en) * | 2021-06-08 | 2021-11-30 | 安徽理工大学 | Coal mine dust collecting device |
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| Date | Code | Title | Description |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20201020 Termination date: 20211218 |
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| CF01 | Termination of patent right due to non-payment of annual fee |