CN220291386U - Dehumidification structure of mining explosion-proof control box - Google Patents
Dehumidification structure of mining explosion-proof control box Download PDFInfo
- Publication number
- CN220291386U CN220291386U CN202321687463.0U CN202321687463U CN220291386U CN 220291386 U CN220291386 U CN 220291386U CN 202321687463 U CN202321687463 U CN 202321687463U CN 220291386 U CN220291386 U CN 220291386U
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- China
- Prior art keywords
- groove
- control box
- fixedly connected
- dehumidification
- air inlet
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- 238000007791 dehumidification Methods 0.000 title claims abstract description 35
- 238000005065 mining Methods 0.000 title claims abstract description 23
- 239000000428 dust Substances 0.000 claims description 18
- 238000009434 installation Methods 0.000 claims description 17
- 230000000149 penetrating effect Effects 0.000 claims description 4
- 229920001971 elastomer Polymers 0.000 claims description 3
- 239000000463 material Substances 0.000 claims description 3
- 238000001179 sorption measurement Methods 0.000 claims description 2
- 239000002274 desiccant Substances 0.000 abstract description 36
- 230000000694 effects Effects 0.000 abstract description 11
- 238000010521 absorption reaction Methods 0.000 abstract description 6
- 238000001914 filtration Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 241000883990 Flabellum Species 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000005484 gravity Effects 0.000 description 2
- 238000007689 inspection Methods 0.000 description 2
- 229920006395 saturated elastomer Polymers 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 125000006850 spacer group Chemical group 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Landscapes
- Drying Of Gases (AREA)
Abstract
The utility model discloses a dehumidification structure of a mining explosion-proof control box, which comprises a box body, wherein an empty groove is formed in the box body, an electronic equipment mounting plate is arranged on one inner side wall of the empty groove, a mounting shell is fixedly connected to the inner wall of the bottom side of the empty groove, an air inlet groove, a dehumidification groove and an air outlet groove are respectively formed in the mounting shell, and an air inlet hole communicated with the air inlet groove is formed in the mounting shell. According to the utility model, the desiccant dehumidifies air, the top plate is driven to rotate by the second driving motor, the position of the desiccant, which is opposite to the air inlet groove, is changed, the dehumidification effect is ensured not to be affected by partial moisture absorption and saturation of the desiccant, and the uniform and stable integral dehumidification effect is ensured, so that the desiccant can be fully utilized, and the desiccant can be inspected and replaced without opening an explosion-proof control box, so that the integral operation is simple and the use is convenient.
Description
Technical Field
The utility model relates to the technical field of mining explosion-proof control boxes, in particular to a dehumidification structure of a mining explosion-proof control box.
Background
An electrical control box is one of the indispensable components in electrical control, so that the control box is required to control where electricity is available. In the mining industry, the selection of the control box is particularly important, the explosion-proof requirement on the control box is extremely strict, and because a large amount of water is needed in the mining process, the air environment under the mine is moist, and in order to avoid the moisture short circuit of electronic equipment in the mining explosion-proof control box, a dehumidification structure is needed to be arranged in the control box.
The existing dehumidification structure of the mining explosion-proof control box generally dehumidifies the space in the control box by arranging a desiccant in the control box and by means of the desiccant, however, when in actual use, the dehumidification effect is easily affected due to partial moisture absorption and saturation of the desiccant, the maximum utilization of the desiccant is difficult to realize, and the box door is required to be opened for checking the service condition of the desiccant and replacing the desiccant, so that the mining explosion-proof control box is very inconvenient to use.
Disclosure of Invention
The utility model aims to solve the defects existing in the prior art, such as: the existing dehumidification structure of the mining explosion-proof control box generally dehumidifies the space in the control box by arranging a desiccant in the control box and by means of the desiccant, however, when in actual use, the dehumidification effect is easily affected due to partial moisture absorption and saturation of the desiccant, the maximum utilization of the desiccant is difficult to realize, and the box door is required to be opened for checking the service condition of the desiccant and replacing the desiccant, so that the mining explosion-proof control box is very inconvenient to use.
In order to achieve the above purpose, the present utility model adopts the following technical scheme:
the dehumidification structure of the mining explosion-proof control box comprises a box body, wherein an empty groove is formed in the box body, an electronic equipment mounting plate is arranged on one inner side wall of the empty groove, a mounting shell is fixedly connected to the inner wall of the bottom side of the empty groove, an air inlet groove, a dehumidification groove and an air outlet groove are respectively formed in the mounting shell, an air inlet hole communicated with the air inlet groove is formed in the mounting shell, an air outlet hole communicated with the air outlet groove is formed in the mounting shell, a mounting hole is formed in the bottom end of the box body, a limiting ring is rotationally connected to the mounting hole, and the limiting ring is located in the dehumidification groove;
the utility model discloses a dehumidification device, including the mounting housing, the spacer ring, the mounting housing is connected to the mounting housing, through connecting rod fixedly connected with roof on the spacing ring, the roof rotates to be connected in the dehumidification inslot, fixedly connected with spliced pole on the roof is close to a lateral wall of mounting hole, install the bottom plate on the one end of spliced pole, be equipped with the drier between roof and the bottom plate, be equipped with air supply arrangement in the air inlet tank, fixedly connected with second driving motor on a lateral wall of mounting housing, the output of second driving motor runs through the mounting housing and fixedly connected with gear on it, be equipped with the insection of being connected with the gear engagement on the lateral wall of roof.
Preferably, the center department of bottom plate is equipped with magnet, be equipped with the draw-in groove on the magnet, the one end of spliced pole is pegged graft in the draw-in groove, adsorb through magnetic force between spliced pole and the magnet and fix together, bottom plate sliding connection is in the spacing intra-annular.
Preferably, the edges of the connecting column near one end of the clamping groove and the edges of the inner side wall of the clamping groove are rounded.
Preferably, a handle is arranged on one side wall of the bottom plate far away from the connecting column, and the handle is made of rubber materials.
Preferably, the air supply device comprises a first driving motor, the first driving motor is fixedly connected to the inner side wall of the empty groove, a rotating shaft penetrating through the installation shell is fixedly connected to the output end of the first driving motor, a fan blade is fixedly connected to one end of the rotating shaft penetrating through the installation shell, and the fan blade is located in the air inlet groove.
Preferably, the installation shell is fixedly connected with a dust filter screen, the dust filter screen is arranged opposite to the air inlet hole, and the dust filter screen is arranged in a hemispherical shape.
The beneficial effects of the utility model are as follows:
1. the process that passes through the drier with the help of the air dehumidifies the air, with the help of air supply arrangement, makes the air circulation in the air tank pass through the drier to accelerate the circulation of air, promote dehumidification efficiency, utilize the characteristics of air circulation flow, cooperate the dust filter screen on the inlet port, accomplish the filtration to the dust in the air tank along the area, be the dust filter screen that the hemisphere set up, can promote the effect of filtering the dust removal through the mode of increase surface area.
2. Starting a second driving motor, wherein the output end of the second driving motor drives the top plate to rotate through the gear, the top plate drives the drying agent placed between the top plate and the bottom plate to rotate through the connecting rod, the limiting ring, the connecting column and the bottom plate, the position of the position, opposite to the air inlet groove, of the drying agent is changed, the dehumidification effect is ensured not to be influenced by partial moisture absorption and saturation of the drying agent, and the overall dehumidification effect is ensured to be uniform and stable, so that the drying agent can be fully utilized.
3. Only need the pulling handle, overcome the magnetic force effect between spliced pole and the magnet and pull out the bottom plate from the spacing intra-annular, the drier is taken out along with the bottom plate under the action of gravity, and inspection drier has the saturation of moisture absorption, and saturation is replaced a new can, need not to open explosion-proof control box, can accomplish the inspection and the change to the drier, whole easy operation, convenient to use.
Drawings
Fig. 1 is a sectional view of an internal structure of a dehumidifying structure of a mining explosion-proof control box according to the present utility model;
fig. 2 is a schematic diagram of the internal structure of a mounting shell of a dehumidifying structure of a mining explosion-proof control box;
fig. 3 is a schematic diagram of the internal structure of a limit ring of a dehumidification structure of a mining explosion-proof control box.
In the figure: 1 box, 2 empty slots, 3 electronic equipment mounting plates, 4 mounting shells, 5 air inlet slots, 6 dehumidifying slots, 7 air outlet slots, 8 air inlet holes, 9 air outlet holes, 10 limiting rings, 11 connecting rods, 12 top plates, 13 connecting columns, 14 bottom plates, 15 clamping slots, 16 drying agents, 17 magnets, 18 handles, 19 first driving motors, 20 rotating shafts, 21 fan blades, 22 dust filter screens, 23 second driving motors and 24 gears.
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.
Referring to fig. 1-3, a dehumidification structure of a mining explosion-proof control box comprises a box body 1, wherein an empty groove 2 is arranged in the box body 1, an electronic equipment mounting plate 3 is arranged on one inner side wall of the empty groove 2, a mounting shell 4 is fixedly connected to the inner wall of the bottom side of the empty groove 2, an air inlet groove 5, a dehumidification groove 6 and an air outlet groove 7 are respectively arranged in the mounting shell 4, an air inlet hole 8 communicated with the air inlet groove 5 is formed in the mounting shell 4, an air outlet hole 9 communicated with the air outlet groove 7 is formed in the mounting shell 4, a mounting hole is formed in the bottom end of the box body 1, a limiting ring 10 is rotationally connected in the mounting hole, and the limiting ring 10 is positioned in the dehumidification groove 6.
The limiting ring 10 is fixedly connected with a top plate 12 through a connecting rod 11, the top plate 12 is rotationally connected in the dehumidifying groove 6, a connecting column 13 is fixedly connected to one side wall of the top plate 12, which is close to the mounting hole, a bottom plate 14 is mounted at one end of the connecting column 13, a drying agent 16 is arranged between the top plate 12 and the bottom plate 14, a magnet 17 is arranged at the center of the bottom plate 14, a clamping groove 15 is formed in the magnet 17, one end of the connecting column 13 is inserted in the clamping groove 15, and the connecting column 13 and the magnet 17 are fixedly connected together through magnetic force adsorption.
The bottom plate 14 sliding connection is in stop collar 10, and the fillet is all handled to the arris department that spliced pole 13 is close to draw-in groove 15 one end and the arris department of draw-in groove 15 inside wall, is equipped with handle 18 on the lateral wall that spliced pole 13 was kept away from to bottom plate 14, and handle 18 selects for use rubber materials to make, is equipped with air supply arrangement in the air inlet tank 5, and air supply arrangement includes first driving motor 19, and first driving motor 19 fixed connection is on the inside wall of empty tank 2, fixedly connected with runs through pivot 20 of installation shell 4 on the output of first driving motor 19.
The pivot 20 runs through fixedly connected with flabellum 21 on the one end of installation shell 4, and flabellum 21 is located air inlet 5, fixedly connected with dust filter screen 22 on the installation shell 4, and dust filter screen 22 just sets up to inlet port 8, and dust filter screen 22 is the hemisphere setting, fixedly connected with second driving motor 23 on one lateral wall of installation shell 4, and the output of second driving motor 23 runs through installation shell 4 and fixedly connected with gear 24 on it, is equipped with the insection of being connected with the gear 24 meshing on the lateral wall of roof 12.
In the utility model, the desiccant 16 arranged in the dehumidification tank 6 in the installation shell 4 absorbs water vapor in the air environment in the empty tank 2 to realize dehumidification, on the basis, the first driving motor 19 is started, the output end of the first driving motor 19 drives the fan blades 21 to rotate through the rotating shafts 20, the fan blades 21 generate wind force in the air inlet tank 5 by virtue of the rotating fan blades 21, the air in the empty tank 2 is sucked into the air inlet tank 5 through the air inlet holes 8, the desiccant 16 in the dehumidification tank 6 is sent into the air outlet tank 7, and then the air returns to the empty tank 2 through the air outlet holes 9;
the air is dehumidified by means of the process that the air passes through the drying agent 16, the air circulation is repeated by means of the air supply device, the air circulation is accelerated, the dehumidification efficiency is improved, the characteristics of the air circulation flow are utilized, the dust filter screen 22 on the air inlet hole 8 is matched, the dust in the air tank 2 is filtered along with the air, the dust filter screen 22 is arranged in a hemispherical shape, and the filtering and dust removing effect can be improved by increasing the surface area;
starting a second driving motor 23, wherein the output end of the second driving motor 23 drives the top plate 12 to rotate through a gear 24, the top plate 12 drives the drying agent 16 arranged between the top plate 12 and the bottom plate 14 to rotate through the connecting rod 11, the limiting ring 10, the connecting column 13 and the bottom plate 14, the position of the drying agent 16, which is opposite to the air inlet groove 5, is changed, the dehumidification effect is not influenced due to partial moisture absorption and saturation of the drying agent 16, and the uniform and stable integral dehumidification effect is ensured, so that the drying agent 16 can be fully utilized;
at intervals, the handle 18 is only required to be pulled, the bottom plate 14 is pulled out of the limiting ring 10 against the magnetic force between the connecting column 13 and the magnet 17, the drying agent 16 is taken out along with the bottom plate 14 under the action of gravity, whether the drying agent 16 is saturated or not is checked, if the drying agent 16 is saturated, a new drying agent 16 is replaced, the drying agent 16 is placed on the bottom plate 14, then the bottom plate 14 is reinstalled in the limiting ring 10, automatic limiting and fixing are completed between the connecting column 13 and the magnet 17 through the magnetic force, an explosion-proof control box does not need to be opened, the checking and replacement of the drying agent 16 can be completed, the whole operation is simple, and the use is convenient.
The foregoing is only a preferred embodiment of the present utility model, but the scope of the present utility model is not limited thereto, and any person skilled in the art, who is within the scope of the present utility model, should make equivalent substitutions or modifications according to the technical scheme of the present utility model and the inventive concept thereof, and should be covered by the scope of the present utility model.
Claims (6)
1. The utility model provides a dehumidification structure of mining explosion-proof control box, includes box (1), its characterized in that, be equipped with empty slot (2) in box (1), be equipped with electronic equipment mounting panel (3) on the inside wall of empty slot (2), fixedly connected with installation shell (4) on the bottom side inner wall of empty slot (2), be equipped with air inlet tank (5), dehumidification groove (6) and air outlet tank (7) respectively in installation shell (4), be equipped with on installation shell (4) with inlet port (8) of air inlet tank (5) intercommunication, be equipped with on installation shell (4) with air outlet tank (7) intercommunication exhaust hole (9), be equipped with the mounting hole in the bottom of box (1), the mounting hole internal rotation is connected with spacing ring (10), spacing ring (10) are located dehumidification groove (6);
the utility model discloses a dehumidification device for a solar energy, including spacing ring (10), connecting rod (11), roof (12) rotation connection is in dehumidification groove (6), fixedly connected with spliced pole (13) on the lateral wall that roof (12) are close to the mounting hole, install bottom plate (14) on the one end of spliced pole (13), be equipped with drier (16) between roof (12) and bottom plate (14), be equipped with air supply arrangement in air inlet tank (5), fixedly connected with second driving motor (23) on one lateral wall of installation shell (4), the output of second driving motor (23) runs through installation shell (4) and on it fixedly connected with gear (24), be equipped with the insection of being connected with gear (24) meshing on the lateral wall of roof (12).
2. The dehumidifying structure of the mining explosion-proof control box according to claim 1, wherein a magnet (17) is arranged at the center of the bottom plate (14), a clamping groove (15) is formed in the magnet (17), one end of the connecting column (13) is inserted into the clamping groove (15), the connecting column (13) and the magnet (17) are fixed together through magnetic force adsorption, and the bottom plate (14) is connected in the limiting ring (10) in a sliding mode.
3. The dehumidifying structure of the mining explosion-proof control box according to claim 2, wherein the edges of the connecting column (13) close to one end of the clamping groove (15) and the edges of the inner side wall of the clamping groove (15) are rounded.
4. The dehumidifying structure of the mining explosion-proof control box according to claim 1, wherein a handle (18) is arranged on a side wall of the bottom plate (14) far away from the connecting column (13), and the handle (18) is made of rubber materials.
5. The dehumidifying structure of the mining explosion-proof control box according to claim 1, wherein the air supply device comprises a first driving motor (19), the first driving motor (19) is fixedly connected to the inner side wall of the empty groove (2), a rotating shaft (20) penetrating through the installation shell (4) is fixedly connected to the output end of the first driving motor (19), a fan blade (21) is fixedly connected to one end of the rotating shaft (20) penetrating through the installation shell (4), and the fan blade (21) is located in the air inlet groove (5).
6. The dehumidifying structure of the mining explosion-proof control box according to claim 1, wherein a dust filter screen (22) is fixedly connected to the mounting shell (4), the dust filter screen (22) is arranged opposite to the air inlet hole (8), and the dust filter screen (22) is arranged in a hemispherical shape.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321687463.0U CN220291386U (en) | 2023-06-29 | 2023-06-29 | Dehumidification structure of mining explosion-proof control box |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321687463.0U CN220291386U (en) | 2023-06-29 | 2023-06-29 | Dehumidification structure of mining explosion-proof control box |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220291386U true CN220291386U (en) | 2024-01-02 |
Family
ID=89339808
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321687463.0U Active CN220291386U (en) | 2023-06-29 | 2023-06-29 | Dehumidification structure of mining explosion-proof control box |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220291386U (en) |
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2023
- 2023-06-29 CN CN202321687463.0U patent/CN220291386U/en active Active
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