CN220581075U - Ventilation device for rapidly reducing carbon monoxide concentration in mine - Google Patents
Ventilation device for rapidly reducing carbon monoxide concentration in mine Download PDFInfo
- Publication number
- CN220581075U CN220581075U CN202321029861.3U CN202321029861U CN220581075U CN 220581075 U CN220581075 U CN 220581075U CN 202321029861 U CN202321029861 U CN 202321029861U CN 220581075 U CN220581075 U CN 220581075U
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- Prior art keywords
- box
- ventilation
- carbon monoxide
- fixedly connected
- plate
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Links
- 238000009423 ventilation Methods 0.000 title claims abstract description 77
- UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 title claims abstract description 25
- 229910002091 carbon monoxide Inorganic materials 0.000 title claims abstract description 25
- 238000004140 cleaning Methods 0.000 claims description 15
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 description 6
- 239000010931 gold Substances 0.000 description 6
- 229910052737 gold Inorganic materials 0.000 description 6
- 230000000694 effects Effects 0.000 description 4
- 239000012535 impurity Substances 0.000 description 3
- 230000009467 reduction Effects 0.000 description 3
- 230000009471 action Effects 0.000 description 2
- 239000000428 dust Substances 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 229910052500 inorganic mineral Inorganic materials 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000011707 mineral Substances 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
- 238000006467 substitution reaction Methods 0.000 description 1
Landscapes
- Ventilation (AREA)
Abstract
The utility model discloses a ventilation device for rapidly reducing the concentration of carbon monoxide in a mine, which comprises a bottom plate, wherein the top of the bottom plate is fixedly connected with a box body, a first ventilation groove and a second ventilation groove are formed in the box body, filter screens are respectively arranged in the first ventilation groove and the second ventilation groove, a first fan and a second fan are sequentially arranged in the box body, the top of the box body is fixedly connected with a connecting box, the inside of the connecting box is slidably connected with a sliding plate, and connecting rods are symmetrically and fixedly connected to the bottom of the sliding plate. According to the ventilation device for rapidly reducing the concentration of carbon monoxide in the mine, the first ventilation groove, the first fan, the second fan and the second ventilation groove are arranged, so that the rapid ventilation function is realized, and the concentration of the carbon monoxide is reduced; through having set up sliding plate, connecting rod, clean board and collection box and realized carrying out clear function to the outside of filter screen, facilitate the use.
Description
Technical Field
The utility model relates to the technical field of mine ventilation equipment, in particular to a ventilation device for rapidly reducing the concentration of carbon monoxide in a mine.
Background
Gold ore refers to gold ore or gold ore mountain, which is an industrially usable aggregate of minerals having a sufficient content of gold, and mining of gold ore is mostly carried out under the well, in relatively closed spaces such as under the well, and has limited access and entrance, and once the concentration of carbon monoxide increases, if ventilation is not good, it is liable to cause danger.
In China, patent application number: the utility model discloses a gold mine underground ventilation device of quick reduction carbon monoxide concentration in CN201821477957.5, through the combined action of first suction fan and second suction fan, can be quick exchange the air in the pit with the air outside the pit, the work efficiency of underground ventilation device has been improved, the setting of first telescoping device and first spring has reduced the power that vibrations brought, guaranteed whole underground ventilation device's life, under hose, first support frame, first bearing, first pivot, fixing device and second draw-in groove's combined action, can adjust the angle of suction nozzle and fix it, need not to adjust whole underground ventilation device's angle with the help of the manual work, the working strength of exploitation personnel has been reduced, and a large amount of time has been practiced thrift. Although the above patent realizes the function of ventilation, the above patent has the following drawbacks when in use: most of ventilation devices in the prior art lack the cleaning mechanism to the filter screen, along with the increase of live time, the outside of filter screen accumulates more dust easily, produces certain influence to subsequent ventilation effect, need the manual work to dismantle the filter screen after clean, and the step of clearance is comparatively loaded down with trivial details, inconvenient use.
Accordingly, the present application provides a ventilation device for rapidly reducing the concentration of carbon monoxide in a mine, so as to solve the above-mentioned problems.
Disclosure of Invention
The utility model aims to overcome the existing defects and provide the ventilation device for rapidly reducing the concentration of carbon monoxide in the mine, and the ventilation function is realized by arranging the first ventilation groove, the first fan, the second fan and the second ventilation groove, so that the concentration of the carbon monoxide is reduced; through having set up sliding plate, connecting rod, clean board and collection box and having realized carrying out clear function to the outside of filter screen, can effectively solve the problem among the background art.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a ventilation unit of inside carbon monoxide concentration of quick reduction mine, includes the bottom plate, the top fixedly connected with box of bottom plate, first ventilation groove and second ventilation groove have been seted up to the inside of box, the inside of first ventilation groove and the inside of second ventilation groove all are equipped with the filter screen, the inside of box is equipped with first fan and second fan in proper order, the top fixedly connected with connection box of box, the inside sliding connection of connection box has the sliding plate, the bottom symmetry fixedly connected with connecting rod of sliding plate, the one end fixedly connected with cleaning plate of connecting rod, one side of cleaning plate is equipped with clean brush.
As a preferable technical scheme of the utility model, a first pipeline is arranged on one side of the first ventilation groove, and a second pipeline is arranged on one side of the second ventilation groove.
As a preferable technical scheme of the utility model, self-locking wheels are symmetrically arranged at the bottom of the bottom plate, a fixed plate is fixedly connected to the top of the bottom plate, and a handle is symmetrically and fixedly connected to one side of the fixed plate.
As a preferable technical scheme of the utility model, a connecting screw rod is rotatably connected in the connecting box, the sliding plate is in threaded connection with the connecting screw rod, a motor is fixedly connected to the top of the connecting box, and the output end of the motor is fixedly connected with the connecting screw rod.
As a preferable technical scheme of the utility model, through grooves are symmetrically formed in the box body, baffle plates are symmetrically and slidably connected in the box body, and the baffle plates are slidably connected with the through grooves.
As a preferable technical scheme of the utility model, the outer side of the box body is symmetrically and slidingly connected with a pull rod, the baffle plate is fixedly connected with the pull rod, and a spring is sleeved on the outer side of the pull rod and positioned on one side of the baffle plate.
As a preferable technical scheme of the utility model, the box body is internally symmetrically provided with a collecting box, and the box body is internally provided with a storage battery.
Compared with the prior art, the utility model has the beneficial effects that:
according to the ventilation device for rapidly reducing the concentration of carbon monoxide in the mine, disclosed by the utility model, the function of rapidly ventilating is realized by arranging the first ventilation groove, the first fan, the second fan and the second ventilation groove, so that the concentration of the carbon monoxide is reduced; through having set up sliding plate, connecting rod, clean board and collection box and realized carrying out clear function to the outside of filter screen, facilitate the use.
Drawings
FIG. 1 is a schematic diagram of the structure of the present utility model;
FIG. 2 is a schematic cross-sectional view of FIG. 1;
fig. 3 is an enlarged schematic view at a of fig. 2.
In the figure: 1 bottom plate, 2 fixed plates, 3 motors, 4 connecting boxes, 5 first pipelines, 6 box bodies, 7 self-locking wheels, 8 first ventilation grooves, 9 storage batteries, 10 first fans, 11 second fans, 12 collecting boxes, 13 filter screens, 14 second ventilation grooves, 15 second pipelines, 16 cleaning plates, 17 connecting rods, 18 sliding plates, 19 connecting screw rods, 20 pull rods, 21 springs, 22 ventilation grooves and 23 baffle plates.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Referring to fig. 1-3, the present utility model provides a technical solution: the utility model provides a ventilation unit of inside carbon monoxide concentration of quick reduction mine, includes bottom plate 1, and the top fixedly connected with box 6 of bottom plate 1, first ventilation groove 8 and second ventilation groove 14 have been seted up to the inside of box 6, and first ventilation groove 8 and second ventilation groove 14 are convenient for the air to circulate to play the effect of ventilation.
The inside of first ventilation groove 8 and the inside of second ventilation groove 14 all are equipped with filter screen 13, and the inside of box 6 is equipped with first fan 10 and second fan 11 in proper order, accelerates the speed of air flow through first fan 10 and second fan 11 to play the effect of ventilation.
The top fixedly connected with connection box 4 of box 6, the inside sliding connection of connection box 4 has sliding plate 18, and the bottom symmetry fixedly connected with connecting rod 17 of sliding plate 18, the one end fixedly connected with cleaning plate 16 of connecting rod 17, one side of cleaning plate 16 is equipped with the cleaning brush, drives connecting rod 17 through the removal of sliding plate 18 and removes, and connecting rod 17 drives cleaning plate 16 and removes to clear up filter screen 13 through the cleaning brush.
Further, one side of the first ventilation groove 8 is provided with a first pipeline 5, one side of the second ventilation groove 14 is provided with a second pipeline 15, air is convenient to circulate through the first pipeline 5, and communication is convenient to be carried out between the second pipeline 15 and an externally connected ventilation pipe, so that ventilation effect is achieved.
Further, the bottom symmetry of bottom plate 1 is equipped with auto-lock wheel 7, and the top fixedly connected with fixed plate 2 of bottom plate 1, one side symmetry fixedly connected with handle of fixed plate 2 make things convenient for the device to remove through auto-lock wheel 7.
Further, the inside rotation of connection box 4 is connected with connection lead screw 19, and sliding plate 18 and connection lead screw 19 threaded connection, the top fixedly connected with motor 3 of connection box 4, the output and the connection lead screw 19 fixed connection of motor 3 drive connection lead screw 19 through motor 3 and rotate, drive sliding plate 18 through the rotation of connection lead screw 19 and remove.
Further, the inside symmetry of box 6 has seted up logical groove 22, and the inside symmetry sliding connection of box 6 has baffle 23, baffle 23 and logical groove 22 sliding connection, shelters from logical groove 22 through baffle 23.
Further, the outside of the box 6 is symmetrically and slidingly connected with a pull rod 20, a baffle 23 is fixedly connected with the pull rod 20, a spring 21 is sleeved on one side of the baffle 23 outside the pull rod 20, the baffle 23 is driven to move through the pull rod 20, and the baffle 23 is driven to move and reset through the spring 21.
Further, the inside symmetry of box 6 is equipped with collecting box 12, and the inside of box 6 is equipped with battery 9, collects the impurity in the filter screen 13 outside through collecting box 12, provides electric power support through battery 9.
The motor 3, the first fan 10, the second fan 11, and the like used in the present utility model are common electronic components in the prior art, and the working mode and the circuit structure thereof are well known techniques and are not described herein.
When in use:
when ventilation is needed, the second pipeline 15 is externally connected with a ventilation pipe communicated with the outside;
starting the first fan 10, sucking the gas in the first pipeline 5 into the first ventilation groove 8, and filtering dust and the like through the filter screen 13;
the filtered gas enters the second ventilation groove 14, and is discharged through the second pipeline 15 and the ventilation pipe, so that the concentration of carbon monoxide is reduced;
the second fan 11 can be started, external gas is pumped into the second ventilation groove 14 through the second pipeline 15 and the ventilation pipe, the gas is filtered through the filter screen 13, the filtered gas is discharged into the pit through the first ventilation groove 8 and the first pipeline 5, further ventilation is carried out, and the concentration of carbon monoxide is further reduced;
when the filter screen 13 needs to be cleaned, the motor 3 is started, the motor 3 drives the connecting screw rod 19 to rotate, the sliding plate 18 is driven to move through the rotation of the connecting screw rod 19, the sliding plate 18 drives the cleaning plate 16 to move through the connecting rod 17, and the filter screen 13 is cleaned through the cleaning brush;
pulling the pull rod 20, the pull rod 20 drives the baffle 23 to move and separate from the through groove 22, so that impurities fall into the collecting box 12 through the through groove 22, and the impurities are collected, cleaned regularly and used conveniently.
According to the utility model, the first ventilation groove, the first fan, the second fan and the second ventilation groove are arranged to realize the function of rapid ventilation, so that the concentration of carbon monoxide is reduced; through having set up sliding plate, connecting rod, clean board and collection box and realized carrying out clear function to the outside of filter screen, facilitate the use.
The non-disclosed parts of the utility model are all prior art, and the specific structure, materials and working principle thereof are not described in detail. Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (7)
1. Ventilation unit of inside carbon monoxide concentration of mine falls fast, includes bottom plate (1), its characterized in that: the utility model discloses a cleaning brush, including bottom plate (1), box (6) of top fixedly connected with, first ventilation groove (8) and second ventilation groove (14) have been seted up to the inside of bottom plate (1), the inside of first ventilation groove (8) and the inside of second ventilation groove (14) all are equipped with filter screen (13), the inside of box (6) is equipped with first fan (10) and second fan (11) in proper order, the top fixedly connected with connection box (4) of box (6), the inside sliding connection of connection box (4) has sliding plate (18), the bottom symmetry fixedly connected with connecting rod (17) of sliding plate (18), one end fixedly connected with cleaning plate (16) of connecting rod (17), one side of cleaning plate (16) is equipped with cleaning brush.
2. The ventilation device for rapidly reducing carbon monoxide concentration in a mine according to claim 1, wherein: one side of the first ventilation groove (8) is provided with a first pipeline (5), and one side of the second ventilation groove (14) is provided with a second pipeline (15).
3. The ventilation device for rapidly reducing carbon monoxide concentration in a mine according to claim 1, wherein: the bottom of bottom plate (1) symmetry is equipped with auto-lock wheel (7), the top fixedly connected with fixed plate (2) of bottom plate (1), one side symmetry fixedly connected with handle of fixed plate (2).
4. The ventilation device for rapidly reducing carbon monoxide concentration in a mine according to claim 1, wherein: the inside rotation of connection box (4) is connected with connection lead screw (19), sliding plate (18) and connection lead screw (19) threaded connection, the top fixedly connected with motor (3) of connection box (4), the output and the connection lead screw (19) fixed connection of motor (3).
5. The ventilation device for rapidly reducing carbon monoxide concentration in a mine according to claim 1, wherein: the inside symmetry of box (6) has seted up logical groove (22), the inside symmetry sliding connection of box (6) has baffle (23), baffle (23) and logical groove (22) sliding connection.
6. The ventilation device for rapidly reducing carbon monoxide concentration in a mine according to claim 5, wherein: the box is characterized in that a pull rod (20) is symmetrically and slidingly connected to the outer side of the box body (6), the baffle plate (23) is fixedly connected with the pull rod (20), and a spring (21) is sleeved on the outer side of the pull rod (20) and located on one side of the baffle plate (23).
7. The ventilation device for rapidly reducing carbon monoxide concentration in a mine according to claim 1, wherein: the inside symmetry of box (6) is equipped with collecting box (12), the inside of box (6) is equipped with battery (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321029861.3U CN220581075U (en) | 2023-05-04 | 2023-05-04 | Ventilation device for rapidly reducing carbon monoxide concentration in mine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321029861.3U CN220581075U (en) | 2023-05-04 | 2023-05-04 | Ventilation device for rapidly reducing carbon monoxide concentration in mine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220581075U true CN220581075U (en) | 2024-03-12 |
Family
ID=90111248
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321029861.3U Active CN220581075U (en) | 2023-05-04 | 2023-05-04 | Ventilation device for rapidly reducing carbon monoxide concentration in mine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220581075U (en) |
-
2023
- 2023-05-04 CN CN202321029861.3U patent/CN220581075U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |