CN212662966U - Efficient dust removal equipment for coal mine - Google Patents
Efficient dust removal equipment for coal mine Download PDFInfo
- Publication number
- CN212662966U CN212662966U CN202021121890.9U CN202021121890U CN212662966U CN 212662966 U CN212662966 U CN 212662966U CN 202021121890 U CN202021121890 U CN 202021121890U CN 212662966 U CN212662966 U CN 212662966U
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- ring
- barrel body
- top end
- coal mine
- fixedly arranged
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Abstract
The utility model discloses a high-efficiency dust removing device for coal mine, which comprises a barrel body, wherein a wind guide mechanism is fixedly arranged at the bottom of the barrel body, the inner walls of the two sides of the wind guide mechanism are respectively and fixedly connected with the two sides of the barrel body through two exhaust fans which are mutually connected in series, a supporting ring is fixedly arranged at the top end of the barrel body, the top end of the supporting ring is fixedly connected with the bottom end of a cover plate through a bolt, and four side edges at the top end of the cover plate are respectively and fixedly connected with four side edges at the; the utility model has the advantages that: the utility model relates to a high-efficient dust collecting equipment is used in colliery sets up the ring pipe through the top that keeps off the ring to set up a plurality of suction opening on the surface of ring pipe, air exhauster during operation can pass through the even convulsions in a plurality of suction opening, has increased the convulsions scope, has improved dust collection efficiency, through setting up two arcs, can support the filter bag, sets up the vent through the surface at two arcs, can guarantee the flow of air.
Description
Technical Field
The utility model relates to a dust collecting equipment, in particular to high-efficient dust collecting equipment is used in colliery belongs to colliery dust removal technical field.
Background
Can produce a large amount of coal dusts at coal mining production brill ore deposit in-process, the coal dust not only causes very big injury to production workman's health, very easily takes place dust explosion moreover, and when dust collecting equipment for common colliery passes through the air exhauster extraction coal dust, the exhaust effect is inhomogeneous, and dust collection efficiency is lower, and the filter hole is plugged up by the coal dust easily to the filter bag of dust collecting equipment for common colliery, needs often clear up the filter bag.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a high-efficient dust collecting equipment is used in colliery to when solving the common dust collecting equipment for the colliery that proposes in the above-mentioned background art and passing through air exhauster extraction coal dust, the convulsions effect is inhomogeneous, the lower problem of dust collection efficiency.
In order to achieve the above object, the utility model provides a following technical scheme: a high-efficiency dust removing device for coal mines comprises a barrel body, wherein a wind guide mechanism is fixedly arranged at the bottom of the barrel body, the inner walls of two sides of the wind guide mechanism are fixedly connected with two sides of the barrel body through two exhaust fans which are connected in series, a supporting ring is fixedly arranged at the top end of the barrel body, the top end of the supporting ring is fixedly connected with the bottom end of a cover plate through a bolt, four side edges at the top end of the cover plate are respectively fixedly connected with four side edges at the bottom end of a top plate through supporting columns, a vibration motor is fixedly arranged at the middle part of the bottom end of the top plate through a mounting seat, the bottom end of the vibration motor is fixedly connected with the top end of a disc, a supporting mechanism is fixedly arranged at the bottom end of the disc, a mounting opening is formed in the middle part of the top end of the cover plate, the, the pressing ring is coaxial with the mounting opening.
As a preferred technical scheme of the utility model, air guide mechanism is including keeping off ring, ring conduit, a plurality of suction opening and two connectors, keep off the bottom fixed connection of the inner wall of ring and staving, the fixed ring conduit that is equipped with in top that keeps off the ring, a plurality of suction opening has been seted up on the surface of ring conduit, the connector has all been seted up, two to the inner wall of ring conduit both sides the connector all through the air exhauster respectively with the both sides fixed connection of staving.
As a preferred technical scheme of the utility model, supporting mechanism includes a plurality of pull rod, two arcs, four spliced poles, two springs and a plurality of vent, a plurality of the top of pull rod all with the bottom fixed connection of disc, a plurality of the bottom of pull rod respectively with the top fixed connection of two arcs, two the top of arc one side and the bottom of one side all through the spliced pole respectively with the both ends fixed connection of two springs, two a plurality of vent has all been seted up on the surface of arc.
As an optimal technical scheme of the utility model, the fixed dirt fill that is equipped with in middle part of staving bottom, the fixed dust removal pipe that is equipped with in middle part of dirt fill bottom, the fixed valve that is equipped with in middle part of dust removal pipe.
As an optimized technical scheme of the utility model, the draw-in groove has been seted up on the top of filler ring, the draw-in groove is connected with the sealing washer block.
As an optimal technical scheme of the utility model, the bottom mounting of staving is equipped with three supporting leg, one of them the fixed flush mounting plate that is equipped with in front of supporting leg, flush mounting plate's surface is equipped with air exhauster switch and vibrating motor switch respectively, air exhauster and vibrating motor are respectively through air exhauster switch and vibrating motor switch and power electric connection.
Compared with the prior art, the beneficial effects of the utility model are that: the utility model relates to a high-efficient dust collecting equipment for coal mine, through set up the toroidal tube at the top of the retaining ring, and set up a plurality of suction openings on the surface of the toroidal tube, the air exhauster during operation, can draw air evenly through a plurality of suction openings, increased the convulsions scope, improved the dust collection efficiency; through setting up two arcs, can support the filter bag, set up the vent through the surface at two arcs, can guarantee the flow of air, connect two arcs through two springs, during the vibrating motor vibration, can transmit the vibration to two arcs through the pull rod, the vibration of two arcs of aggravation under the effect of spring, pat the filter bag, avoid the coal dust to plug up the filtration pore of filter bag, do not need people to frequently clear up the filter bag, can guarantee the normal work of filter bag.
Drawings
Fig. 1 is a schematic structural view of the present invention;
fig. 2 is a schematic sectional structure of the present invention;
FIG. 3 is a schematic structural view of the filter bag of the present invention;
fig. 4 is a schematic structural diagram of the supporting mechanism of the present invention.
In the figure: 1. a barrel body; 2. a dust removal pipe; 3. an air guide mechanism; 31. a baffle ring; 32. an annular tube; 33. an air suction opening; 4. an exhaust fan; 5. a ring; 6. a cover plate; 7. a support pillar; 8. a top plate; 9. a mounting seat; 10. a vibration motor; 11. a disc; 12. a support mechanism; 121. a pull rod; 122. an arc-shaped plate; 123. connecting columns; 124. a spring; 13. a limiting ring; 14. a filter bag; 15. and (5) pressing a ring.
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. 1-4, the utility model provides a high-efficiency dust removing device for coal mine, which comprises a barrel body 1, a wind guide mechanism 3 is fixedly arranged at the bottom of the barrel body 1, the inner walls at the two sides of the wind guide mechanism 3 are fixedly connected with the two sides of the barrel body 1 through two mutually-connected exhaust fans 4 respectively, a supporting ring 5 is fixedly arranged at the top end of the barrel body 1, the top end of the supporting ring 5 is fixedly connected with the bottom end of a cover plate 6 through bolts, four side edges at the top end of the cover plate 6 are respectively fixedly connected with four side edges at the bottom end of a top plate 8 through supporting columns 7, a vibration motor 10 is fixedly arranged at the middle part of the bottom end of the top plate 8 through a mounting seat 9, the bottom end of the vibration motor 10 is fixedly connected with the top end of a disc 11, a supporting mechanism 12 is fixedly arranged at the bottom end of the disc 11, a, the top of apron 6 is equipped with clamping ring 15 through the bolt fastening, and clamping ring 15 is coaxial with the installing port.
Preferably, the air guide mechanism 3 comprises a baffle ring 31, an annular pipe 32, a plurality of air suction ports 33 and two connectors, the inner wall of the baffle ring 31 is fixedly connected with the bottom of the barrel body 1, the annular pipe 32 is fixedly arranged at the top end of the baffle ring 31, the surface of the annular pipe 32 is provided with the plurality of air suction ports 33, the inner walls of two sides of the annular pipe 32 are provided with the connectors, the two connectors are respectively and fixedly connected with two sides of the barrel body 1 through an exhaust fan 4, and through the arrangement of the annular pipe 32 and the arrangement of the plurality of air suction ports 33 on the surface of the annular pipe 32, air can be uniformly sucked through the plurality of air suction ports 33, the air suction range is increased, and the; the supporting mechanism 12 comprises a plurality of pull rods 121, two arc-shaped plates 122, four connecting columns 123, two springs 124 and a plurality of ventilation openings, the top ends of the pull rods 121 are fixedly connected with the bottom end of the disc 11, the bottom ends of the pull rods 121 are fixedly connected with the top ends of the two arc-shaped plates 122 respectively, the top part of one side and the bottom part of one side of each of the two arc-shaped plates 122 are fixedly connected with the two ends of the two springs 124 through the connecting columns 123 respectively, the surfaces of the two arc-shaped plates 122 are provided with the ventilation openings respectively, the two arc-shaped plates 122 are arranged and can support the filter bag 14, the two arc-shaped plates 122 are connected through the two springs 124, the vibration of the two arc-shaped plates 122 can be intensified, the filter bag 14 can be flapped, and; a dust hopper is fixedly arranged in the middle of the bottom end of the barrel body 1, a dust removal pipe 2 is fixedly arranged in the middle of the bottom end of the dust hopper, a valve is fixedly arranged in the middle of the dust removal pipe 2, and the valve is opened to discharge coal dust conveniently; the top end of the supporting ring 5 is provided with a clamping groove, and the clamping groove is connected with the sealing ring in a clamping manner, so that the sealing property between the cover plate 6 and the supporting ring 5 is improved; the bottom mounting of staving 1 is equipped with three supporting leg, and the front of one of them supporting leg is fixed and is equipped with flush mounting plate of switch, and flush mounting plate of switch's surface is equipped with air exhauster switch and vibrating motor switch respectively, and air exhauster 4 and vibrating motor 10 are convenient for control the work of air exhauster 4 and vibrating motor 10's work respectively through air exhauster switch and vibrating motor switch and power electric connection respectively.
When the dust removing device is used in particular, the utility model relates to a high-efficiency dust removing device for coal mine, firstly, an exhaust fan switch is opened, two exhaust fans 4 uniformly exhaust air through a plurality of air suction ports 33 of a ring pipe 32, coal dust is pumped into the ring pipe 32 through the plurality of air suction ports 33, then the coal dust reaches the inside of a barrel body 1 through two connectors of the ring pipe 32, the coal dust is filtered through a filter bag 14, the purified air is discharged through a mounting port, a vibration motor switch is opened, a vibration motor 10 starts to vibrate and transmits the vibration to two arc plates 122 through a pull rod 121, the vibration of the two arc plates 122 is intensified under the action of a spring 124, the filter bag 14 is flapped, the filter hole of the filter bag 14 is prevented from being blocked by the coal dust, people do not need to frequently clean the filter bag 14 through the mode, when the coal dust needs to be discharged, the exhaust fan switch and the vibration motor switch are respectively closed, a, the coal dust in the barrel body 1 can be discharged from the ash bucket.
In the description of the present invention, it should be understood that the indicated orientation or positional relationship is based on the orientation or positional relationship shown in the drawings, and is only for convenience of description and simplification of description, and does not indicate or imply that the indicated device or element must have a particular orientation, be constructed and operated in a particular orientation, and thus should not be construed as limiting the present invention.
In the present invention, unless otherwise explicitly specified or limited, for example, it may be fixedly connected, detachably connected, or integrated; can be mechanically or electrically connected; they may be directly connected or indirectly connected through an intermediate medium, and may be connected through the inside of two elements or in an interaction relationship between two elements, unless otherwise specifically defined, and the specific meaning of the above terms in the present invention will be understood by those skilled in the art according to specific situations.
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 high-efficiency dust removing equipment for the coal mine comprises a barrel body (1) and is characterized in that a wind guide mechanism (3) is fixedly arranged at the bottom of the barrel body (1), the inner walls of two sides of the wind guide mechanism (3) are respectively fixedly connected with two sides of the barrel body (1) through two exhaust fans (4) which are connected in series, a supporting ring (5) is fixedly arranged at the top end of the barrel body (1), the top end of the supporting ring (5) is fixedly connected with the bottom end of a cover plate (6) through bolts, four side edges at the top end of the cover plate (6) are respectively fixedly connected with four side edges at the bottom end of a top plate (8) through supporting columns (7), a vibration motor (10) is fixedly arranged at the middle part of the bottom end of the top plate (8) through a mounting seat (9), the bottom end of the vibration motor (10) is fixedly connected with the top end of a disc (11), a supporting, the filter bag is characterized in that a mounting opening is formed in the middle of the top end of the cover plate (6), the mounting opening is connected with the limiting ring (13) in a clamping mode, a filter bag (14) is arranged at the bottom end of the limiting ring (13) in a fixed mode, a pressing ring (15) is arranged at the top end of the cover plate (6) through bolts in a fixed mode, and the pressing ring (15) is coaxial with the mounting opening.
2. The efficient dust removing device for the coal mine as claimed in claim 1, wherein: wind guiding mechanism (3) are including keeping off ring (31), annular tube (32), a plurality of suction opening (33) and two connectors, keep off the bottom fixed connection of the inner wall of ring (31) and staving (1), the fixed annular tube (32) that is equipped with in top that keeps off ring (31), a plurality of suction opening (33) have been seted up on the surface of annular tube (32), the connector has all been seted up, two to the inner wall of annular tube (32) both sides the connector all through air exhauster (4) respectively with the both sides fixed connection of staving (1).
3. The efficient dust removing device for the coal mine as claimed in claim 1, wherein: supporting mechanism (12) include a plurality of pull rod (121), two arcs (122), four spliced poles (123), two springs (124) and a plurality of vent, a plurality of the top of pull rod (121) all with the bottom fixed connection of disc (11), a plurality of the bottom of pull rod (121) respectively with the top fixed connection of two arcs (122), two the top of arc (122) one side and the bottom of one side all through spliced pole (123) respectively with the both ends fixed connection of two springs (124), two a plurality of vent has all been seted up on the surface of arc (122).
4. The efficient dust removing device for the coal mine as claimed in claim 1, wherein: the dust collection device is characterized in that a dust hopper is fixedly arranged in the middle of the bottom end of the barrel body (1), a dust collection pipe (2) is fixedly arranged in the middle of the bottom end of the dust hopper, and a valve is fixedly arranged in the middle of the dust collection pipe (2).
5. The efficient dust removing device for the coal mine as claimed in claim 1, wherein: the top end of the supporting ring (5) is provided with a clamping groove, and the clamping groove is connected with the sealing ring in a clamping manner.
6. The efficient dust removing device for the coal mine as claimed in claim 1, wherein: the bottom mounting of staving (1) is equipped with three supporting leg, one of them the front of supporting leg is fixed and is equipped with flush mounting plate of switch, flush mounting plate of switch's surface is equipped with air exhauster switch and vibrating motor switch respectively, air exhauster (4) and vibrating motor (10) are respectively through air exhauster switch and vibrating motor switch and power electric connection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021121890.9U CN212662966U (en) | 2020-06-17 | 2020-06-17 | Efficient dust removal equipment for coal mine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021121890.9U CN212662966U (en) | 2020-06-17 | 2020-06-17 | Efficient dust removal equipment for coal mine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212662966U true CN212662966U (en) | 2021-03-09 |
Family
ID=74822638
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021121890.9U Expired - Fee Related CN212662966U (en) | 2020-06-17 | 2020-06-17 | Efficient dust removal equipment for coal mine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212662966U (en) |
-
2020
- 2020-06-17 CN CN202021121890.9U patent/CN212662966U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210309 |
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| CF01 | Termination of patent right due to non-payment of annual fee |