CN212803314U - Colliery is dust collector in pit - Google Patents
Colliery is dust collector in pit Download PDFInfo
- Publication number
- CN212803314U CN212803314U CN202020693660.3U CN202020693660U CN212803314U CN 212803314 U CN212803314 U CN 212803314U CN 202020693660 U CN202020693660 U CN 202020693660U CN 212803314 U CN212803314 U CN 212803314U
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- China
- Prior art keywords
- filter cartridge
- welded
- pipe
- welding
- coal mine
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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- 239000000428 dust Substances 0.000 title claims abstract description 43
- 238000003466 welding Methods 0.000 claims abstract description 29
- 239000013049 sediment Substances 0.000 claims abstract description 15
- 239000003245 coal Substances 0.000 claims description 22
- 239000002893 slag Substances 0.000 claims description 18
- 230000000903 blocking effect Effects 0.000 claims description 17
- 230000000149 penetrating effect Effects 0.000 claims description 15
- 238000007599 discharging Methods 0.000 description 10
- 230000004888 barrier function Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000004880 explosion Methods 0.000 description 2
- 206010035653 pneumoconiosis Diseases 0.000 description 2
- 206010000372 Accident at work Diseases 0.000 description 1
- 238000009825 accumulation Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005474 detonation Methods 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000005065 mining Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000005641 tunneling Effects 0.000 description 1
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- Filtering Of Dispersed Particles In Gases (AREA)
Abstract
The utility model provides a colliery is dust collector in pit relates to colliery technical field, including the cartridge filter, the storage case, the fixed leg, the universal wheel, the toper case, sediment device and battery, the bottom welding of cartridge filter is provided with the storage case, four corners on the left and right sides surface of storage case all weld and are provided with the fixed leg, the bottom of fixed leg is provided with the universal wheel through the bolt fastening, the bottom surface of storage case runs through and is provided with the toper case, the bottom of toper case runs through and is provided with sediment device, upper surface one side of storage case is provided with the battery through the bolt fastening, the right side surface below of cartridge filter runs through and is provided with the intake pipe, the right side surface of intake pipe cup joints and. The utility model discloses a bind on the collaring on the air intake fill with the one end of tying up the rope, the other end runs through in the through hole on the welding rod for through tying up the rope in the horizontal height that the adjustable air intake was fought on the welding rod, thereby make the better dust to in the air adsorb.
Description
Technical Field
The utility model relates to a colliery technical field, more specifically relate to a colliery is dust collector in pit.
Background
Coal mines are seriously threatened by various disasters in the resource mining process, coal mine dust is one of the disasters, the coal mine dust and coal mine gas are also called as two major explosion hazard sources of the coal mines, and when the coal mine dust in the air reaches 35g/m3 and meets enough detonation energy, severe explosion can occur;
according to statistics of relevant departments, the number of patients suffering from pneumoconiosis in the coal industry of China exceeds 20 million, and the patients tend to increase year by year, the number of people dying due to pneumoconiosis is close to 3000 every year, the visibility of operators is greatly reduced by coal mine dust, an overbreak phenomenon is easy to occur during tunneling operation, misoperation of the operators is easy to cause and the occurrence rate of industrial accidents is increased more seriously, but the conventional underground coal mine dust removal equipment is generally large in size and inconvenient to move and carry, and cannot timely absorb the dust, so that the underground coal mine dust removal device is very necessary.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the problem that proposes in the above-mentioned background to a colliery is dust collector in pit is provided.
In order to achieve the above object, the utility model provides a following technical scheme: a coal mine underground dust removal device comprises a filter cartridge, a storage box, fixing legs, universal wheels, a conical box, a slag discharge device and a storage battery, wherein the storage box is welded at the bottom of the filter cartridge, the fixing legs are welded at four corners of the left side surface and the right side surface of the storage box, the universal wheels are fixedly arranged at the bottom of the fixing legs through bolts, the conical box is arranged on the bottom surface of the storage box in a penetrating manner, the slag discharge device is arranged on the bottom of the conical box in a penetrating manner, the storage battery is fixedly arranged on one side of the upper surface of the storage box through bolts, an air inlet pipe is arranged below the right side surface of the filter cartridge in a penetrating manner, a rubber pipe is sleeved on the right side surface of the air inlet pipe, an air inlet hopper is sleeved on the right side surface of the rubber pipe, a binding ring is welded at the upper end of the air inlet hopper, a binding, a welding rod is welded at the upper end of the right side surface of the filter cartridge, a through hole is arranged on the upper surface of the right end of the welding rod in a penetrating manner, welding blocks are welded at the upper ends of the left side surface and the right side surface of the filter cartridge, handles are fixedly arranged on the two welding blocks through pin shafts, an air outlet is arranged in the center of the top surface of the filter cartridge in a penetrating manner, and a first blocking net is welded on the inner side of the air outlet;
the filter cartridge comprises a second blocking net and a sponge layer, the second blocking net is welded below the inner side surface of the filter cartridge, and the sponge layer is embedded above the second blocking net;
arrange sediment device including row's sediment pipe, feed chute, rotary rod, crank, helical blade and valve, the upper surface left side of row's sediment pipe is run through and is provided with the feed chute, the left surface of row's sediment pipe runs through being provided with the rotary rod through the bearing, the left end welding of rotary rod is provided with the crank, the outer surface welding of rotary rod is provided with helical blade, the right-hand member embedding of row's sediment pipe is provided with the valve.
Preferably, the fan is fixedly arranged in the center of the inner side of the air inlet pipe through a bolt.
Preferably, the fan is electrically connected with the storage battery through an electric wire, and a switch for the fan is embedded in the upper surface of the storage battery.
Preferably, the upper surface of the storage box is provided with a through groove in a penetrating way, and the filter cartridge penetrates through the through groove.
Preferably, the bottom of the conical box penetrates through the feeding groove, and the right end of the slag discharge pipe extends out of the inner side of the conical box.
Preferably, the length of the rubber tube is equal to the horizontal height of the welding rod.
Preferably, the binding rope penetrates through the through hole, and the side length of the blocking block is larger than the diameter of the through hole.
The utility model provides a colliery is dust collector in pit has following beneficial effect:
1. this kind of colliery is dust collector in pit is provided with the welding rod and ties up the rope, through on tying up the one end of tying up the rope on the binding ring on the air inlet fill, the other end runs through in the through hole on the welding rod for through tying up the rope and adjustable air inlet fill's level on the welding rod, thereby make better dust to in the air adsorb.
2. This kind of colliery is dust collector in pit is provided with fan and sponge layer, opens through the fan, and in air and dust under the mine were taken out to the inlet duct through air intake fill and rubber tube to the fan, the air of suction blockked the dust through the sponge layer to make the dust drop in the storage incasement, reach the effect of dust removal.
3. This kind of colliery is dust collector in pit is provided with row sediment device, when needing to clear up the dust in the device, opens the valve, and it is rotatory to grasp the crank, and the crank is rotatory to drive the rotary rod rotatory to make the helical blade on the rotary rod rotatory, helical blade drives the dust and removes, makes the dust discharge in row's of sediment pipe.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention.
Fig. 2 is a schematic view of the cross-sectional structure of the filtering box of the present invention.
Fig. 3 is a schematic view of the sectional structure of the storage box of the present invention.
Fig. 4 is a schematic structural view of the slag discharging device of the present invention.
In FIGS. 1-4: 1-filter cartridge, 101-second barrier net, 102-sponge layer, 2-storage tank, 3-fixed leg, 4-universal wheel, 5-conical tank, 6-slag discharging device, 601-slag discharging pipe, 602-feeding tank, 603-rotating rod, 604-crank, 605-helical blade, 606-valve, 7-accumulator, 8-air inlet pipe, 801-fan, 9-rubber pipe, 10-air inlet hopper, 11-binding ring, 12-binding rope, 13-welding rod, 14-through hole, 15-barrier block, 16-welding block, 17-handle, 18-air outlet, 19-first barrier net.
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 to 4, in the embodiment of the present invention, a coal mine underground dust removing device includes a filter cartridge 1, a storage box 2, a fixing leg 3, a universal wheel 4, a conical box 5, a slag discharging device 6 and a storage battery 7, the storage box 2 is welded to the bottom of the filter cartridge 1, the fixing leg 3 is welded to each of four corners of the left and right side surfaces of the storage box 2, the universal wheel 4 is fixed to the bottom of the fixing leg 3 through a bolt, the conical box 5 is arranged on the bottom surface of the storage box 2 in a penetrating manner, the slag discharging device 6 is arranged on the bottom of the conical box 5 in a penetrating manner, the storage battery 7 is arranged on one side of the upper surface of the storage box 2 in a penetrating manner through a bolt, an air inlet pipe 8 is arranged below the right side surface of the filter cartridge 1, a rubber pipe 9 is sleeved on the right side surface of the air inlet pipe 8, an air inlet, a binding rope 12 is bound on the binding ring 11, a blocking piece 15 is bound at the other end of the binding rope 12, a welding rod 13 is welded at the upper end of the right side surface of the filter cartridge 1, a through hole 14 is formed in the upper surface of the right end of the welding rod 13 in a penetrating mode, welding pieces 16 are welded at the upper ends of the left side surface and the right side surface of the filter cartridge 1, handles 17 are fixedly arranged on the two welding pieces 16 through pin shafts, an air outlet 18 is formed in the center of the top surface of the filter cartridge 1 in a penetrating mode, and a first blocking net 19 is welded on the inner side of the air;
the filter cartridge 1 comprises a second blocking net 101 and a sponge layer 102, the second blocking net 101 is welded below the inner side surface of the filter cartridge 1, and the sponge layer 102 is embedded above the second blocking net 101;
the slag discharging device 6 comprises a slag discharging pipe 601, a feeding groove 602, a rotating rod 603, a crank 604, a spiral blade 605 and a valve 606, wherein the feeding groove 602 is arranged on the left side of the upper surface of the slag discharging pipe 601 in a penetrating mode, the rotating rod 603 is arranged on the left surface of the slag discharging pipe 601 in a penetrating mode through a bearing, the crank 604 is arranged at the left end of the rotating rod 603 in a welding mode, the spiral blade 605 is arranged on the outer surface of the rotating rod 603 in a welding mode, and the valve 606 is arranged on the right end of the slag discharging pipe.
In this embodiment, the blower 801 is fixedly disposed in the center of the inner side of the air inlet pipe 8 through a bolt, and the blower 801 opens to blow air into the air inlet pipe 8, so that outside air enters the filter cartridge 1.
In this embodiment, the fan 801 is electrically connected to the storage battery 7 through an electric wire, and a switch for the fan 801 is embedded in the upper surface of the storage battery 7, so that the storage battery provides power for the fan 801, and the on/off of the fan 801 is controlled through the switch.
Wherein, battery 7 adopts rechargeable battery, holds full electricity and can drive corresponding distance, compares with the tradition, has avoided the accumulation of circuit overlength.
In this embodiment, the storage box 2 has a through groove 201 formed on the upper surface thereof, and the filter cartridge 1 is inserted into the through groove 201, so that the dust in the filter cartridge 1 can fall into the storage box 2.
In this embodiment, the bottom of the conical box 5 penetrates through the feeding chute 602, and the right end of the slag discharge pipe 601 extends out of the inner side of the conical box 5, so that dust can fall into the feeding chute 602 conveniently.
In this embodiment, the length of the rubber tube 9 is equal to the horizontal height of the welding rod 13, so that the position of the air intake hopper 10 is conveniently adjusted.
In this embodiment, the tying rope 12 penetrates through the through hole 14, and the side length of the blocking piece 15 is greater than the diameter of the through hole 14, so that the position of the air inlet hopper 10 can be conveniently fixed through the tying rope 12.
Wherein, the universal wheel 4 comprises a foot brake component.
When the coal mine underground dust removal device is used, the storage battery 7 is charged, the device is lifted to the underground of a coal mine through the handle 17, when dust removal is needed in the coal mine, the binding rope 12 is bound in the through hole 14 according to requirements, the air inlet hopper 10 is in a proper position, then a switch used by the fan 801 is turned on, the fan 801 blows air to the inner side of the air inlet pipe 8 after being turned on, air in the coal mine enters the filter cartridge 1 through the air inlet hopper 10 and the rubber pipe 9, dust in the air is filtered through the sponge layer 102, the filtered air is discharged from the air outlet 18, the dust falls into the storage box 2, falls into the slag removal device 6 through the conical box 5, when the dust in the device needs to be cleaned, the valve 606 is opened, the crank is grasped to rotate, the crank 604 rotates to drive the rotating rod 603 to rotate, and the spiral blades 605 on the rotating rod 603 are rotated, the spiral blade 605 moves the dust so that the dust is discharged from the slag discharge pipe 601.
The above is only the preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, without departing from the concept of the present invention, several modifications and improvements can be made, which should also be regarded as the protection scope of the present invention, and these will not affect the effect of the implementation of the present invention and the practicability of the patent.
Claims (7)
1. The utility model provides a colliery is dust collector in pit, includes cartridge filter (1), storage case (2), fixed leg (3), universal wheel (4), toper case (5), arranges sediment device (6) and battery (7), its characterized in that: the filter cartridge is characterized in that a storage box (2) is welded at the bottom of the filter cartridge (1), four corners of the surfaces of the left side and the right side of the storage box (2) are welded with fixing legs (3), universal wheels (4) are fixedly arranged at the bottom of the fixing legs (3) through bolts, a conical box (5) penetrates through the surface of the bottom of the storage box (2), a slag discharge device (6) penetrates through the bottom of the conical box (5), a storage battery (7) is fixedly arranged on one side of the upper surface of the storage box (2) through bolts, an air inlet pipe (8) penetrates below the surface of the right side of the filter cartridge (1), a rubber pipe (9) is sleeved on the surface of the right side of the air inlet pipe (8), an air inlet hopper (10) is sleeved on the surface of the right side of the rubber pipe (9), and a binding ring (11) is welded on, a binding rope (12) is arranged on the binding ring (11) in a binding manner, a blocking block (15) is arranged at the other end of the binding rope (12) in a binding manner, a welding rod (13) is welded at the upper end of the right side surface of the filter cartridge (1), a through hole (14) is arranged on the upper surface of the right end of the welding rod (13) in a penetrating manner, welding blocks (16) are welded at the upper ends of the left side surface and the right side surface of the filter cartridge (1), handles (17) are fixedly arranged on the two welding blocks (16) through pin shafts, an air outlet (18) is arranged in the center of the top surface of the filter cartridge (1) in a penetrating manner, and a first blocking net (19) is welded on the inner side;
the filter cartridge (1) comprises a second blocking net (101) and a sponge layer (102), the second blocking net (101) is welded below the inner side surface of the filter cartridge (1), and the sponge layer (102) is embedded above the second blocking net (101);
arrange sediment device (6) including row's sediment pipe (601), feed chute (602), rotary rod (603), crank (604), helical blade (605) and valve (606), the upper surface left side of row's sediment pipe (601) is run through and is provided with feed chute (602), the left side surface of row's sediment pipe (601) runs through bearing and is provided with rotary rod (603), the left end welding of rotary rod (603) is provided with crank (604), the outer surface welding of rotary rod (603) is provided with helical blade (605), the right-hand member embedding of row's sediment pipe (601) is provided with valve (606).
2. The underground coal mine dust removal device of claim 1, which is characterized in that: the fan (801) is fixedly arranged in the center of the inner side of the air inlet pipe (8) through a bolt.
3. The coal mine underground dust removal device of claim 2, which is characterized in that: the fan (801) is electrically connected with the storage battery (7) through an electric wire, and a switch for the fan (801) is embedded in the upper surface of the storage battery (7).
4. The underground coal mine dust removal device of claim 1, which is characterized in that: the upper surface of storage case (2) runs through and is provided with through groove (201), and cartridge filter (1) runs through in running through groove (201).
5. The underground coal mine dust removal device of claim 1, which is characterized in that: the bottom of the conical box (5) penetrates through the feeding groove (602), and the right end of the slag discharge pipe (601) extends out of the inner side of the conical box (5).
6. The underground coal mine dust removal device of claim 1, which is characterized in that: the length of the rubber tube (9) is equal to the horizontal height of the welding rod (13).
7. The underground coal mine dust removal device of claim 1, which is characterized in that: the binding rope (12) penetrates through the through hole (14), and the side length of the blocking block (15) is larger than the diameter of the through hole (14).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020693660.3U CN212803314U (en) | 2020-04-30 | 2020-04-30 | Colliery is dust collector in pit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020693660.3U CN212803314U (en) | 2020-04-30 | 2020-04-30 | Colliery is dust collector in pit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212803314U true CN212803314U (en) | 2021-03-26 |
Family
ID=75092511
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020693660.3U Expired - Fee Related CN212803314U (en) | 2020-04-30 | 2020-04-30 | Colliery is dust collector in pit |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212803314U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115749915A (en) * | 2022-11-04 | 2023-03-07 | 洛阳水利勘测设计有限责任公司 | Portable tunnel spraying dust device |
-
2020
- 2020-04-30 CN CN202020693660.3U patent/CN212803314U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115749915A (en) * | 2022-11-04 | 2023-03-07 | 洛阳水利勘测设计有限责任公司 | Portable tunnel spraying dust device |
| CN115749915B (en) * | 2022-11-04 | 2023-10-03 | 洛阳水利勘测设计有限责任公司 | Portable tunnel spraying dust device |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210326 |