CN220010861U - Intelligent safety protection device for closed coal yard - Google Patents
Intelligent safety protection device for closed coal yard Download PDFInfo
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- CN220010861U CN220010861U CN202321431306.3U CN202321431306U CN220010861U CN 220010861 U CN220010861 U CN 220010861U CN 202321431306 U CN202321431306 U CN 202321431306U CN 220010861 U CN220010861 U CN 220010861U
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- storage bin
- coal yard
- protection device
- safety protection
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- 239000003245 coal Substances 0.000 title claims abstract description 47
- 239000000428 dust Substances 0.000 claims abstract description 117
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 19
- 238000007789 sealing Methods 0.000 claims description 8
- 239000007788 liquid Substances 0.000 claims description 7
- 238000009434 installation Methods 0.000 claims description 3
- 238000002156 mixing Methods 0.000 claims description 3
- 230000000694 effects Effects 0.000 abstract description 7
- 238000001914 filtration Methods 0.000 abstract description 3
- 238000000034 method Methods 0.000 abstract description 3
- 239000002245 particle Substances 0.000 abstract description 2
- 238000010586 diagram Methods 0.000 description 3
- 238000000605 extraction Methods 0.000 description 3
- 239000008187 granular material Substances 0.000 description 3
- 230000017525 heat dissipation Effects 0.000 description 2
- 238000012544 monitoring process Methods 0.000 description 2
- 208000027418 Wounds and injury Diseases 0.000 description 1
- 238000003915 air pollution Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000007664 blowing Methods 0.000 description 1
- 244000309464 bull Species 0.000 description 1
- 239000002817 coal dust Substances 0.000 description 1
- 238000002485 combustion reaction Methods 0.000 description 1
- 230000006378 damage Effects 0.000 description 1
- 238000007405 data analysis Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 239000002360 explosive Substances 0.000 description 1
- 208000014674 injury Diseases 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000001012 protector Effects 0.000 description 1
- 239000010865 sewage Substances 0.000 description 1
- 230000008054 signal transmission Effects 0.000 description 1
- 230000002269 spontaneous effect Effects 0.000 description 1
- 230000000007 visual effect Effects 0.000 description 1
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- Filtering Of Dispersed Particles In Gases (AREA)
Abstract
The utility model discloses an intelligent safety protection device for a closed coal yard, and relates to the field of coal yard protection. The intelligent safety protection device for the closed coal yard comprises a storage bin and a side door, wherein the side door is hinged to the front side surface of the storage bin through a hinge; the processing mechanism is arranged at the left side of the storage bin and used for installing intelligent originals; according to the utility model, through the arrangement of the intelligent sensing unit, when the dust concentration in the storage bin is higher, the intelligent sensing unit can sense the dust in the storage bin in time, and the dust collection mechanism is controlled to be started, so that the dust in the storage bin is discharged, the dust in the storage bin is reduced, the coal yard is protected, fine coal particles are filtered in the dust discharge process, the loss of coal is reduced, the filter screen can be prevented from being blocked under the cooperation of the vibration mechanism, the filtering effect is influenced, and meanwhile, the dust in the left and right directions in the storage bin can be absorbed through the dust collection mechanism.
Description
Technical Field
The utility model belongs to the technical field of coal yard protection, and particularly relates to an intelligent safety protection device for a closed coal yard.
Background
The coal yard is a place for coal production and storage, so that in order to prevent the influence of rainwater and sunlight on coal, the current coal is generally placed in a closed coal yard, and the temperature and the dust amount of the coal yard are very important when the coal yard is used, so that a monitoring and protecting device is required to monitor the coal yard.
If in chinese patent application No. CN202021813214.8, a coal yard coal pile protector is disclosed, dispel the heat and remove dust in to storing the storehouse through the heat dissipation fan of storing the storehouse both sides, reduce the temperature in storing the storehouse, prevent that the over-high spontaneous combustion from appearing in temperature, discharge coal dust simultaneously, prevent that the dust from too densely appearing exploding, store storehouse outer wall and heat dissipation fan matched with place and be provided with the filter, filter the dust of blowing out through the filter, collect through collecting the box, reduce the dust and cause air pollution and human inhalation to cause the bodily injury.
However, when the protection device is used, the temperature can only be monitored, the dust concentration is inconvenient to monitor, when the dust concentration is higher, the dust is inconvenient to timely sense and discharge, and because the dust is explosive and extremely harmful to human bodies, certain dangers can be generated for the use of a coal yard, so that the intelligent safety protection device for the closed coal yard is provided.
Disclosure of Invention
The utility model aims to overcome the defects of the prior art and provide the intelligent safety protection device for the closed coal yard, which can overcome the problems or at least partially solve the problems.
In order to solve the technical problems, the utility model adopts the basic conception of the technical scheme that: the intelligent safety protection device for the closed coal yard comprises a storage bin and a side door, wherein the side door is hinged to the front side surface of the storage bin through a hinge;
and also comprises
The processing mechanism is arranged at the left side of the storage bin and used for installing the intelligent original;
the dust collection mechanism is positioned in the storage bin and used for sucking dust in left and right directions in the storage bin;
the intelligent sensing unit is arranged in the processing mechanism;
and the vibration mechanism is arranged in the treatment mechanism and used for preventing the treatment mechanism from being blocked.
Further, the processing mechanism comprises
The mounting box is fixed on the left side of the storage bin;
the filter box is arranged on the inner wall of the mounting box, and a filter screen is arranged in the filter box;
the water tank is arranged on the inner wall of the mounting box and positioned below the filtering box and used for containing cold water and dust for mixing;
wherein, the connecting pipe is communicated between the filter box and the water tank.
Further, the dust collection mechanism comprises
The screw rod rotates in the storage bin through a bearing;
the right side surface of the storage bin is provided with a driving piece for driving the screw rod to rotate;
and also comprises
The moving block is in threaded connection with the outer surface of the screw rod;
the suction head is arranged at the bottom of the moving block, a limiting rod is fixed in the storage bin, a limiting block is fixed at the top of the moving block, and the limiting block slides on the outer surface of the limiting rod;
the dust collector is arranged on the inner wall of the mounting box;
the dust inlet end of the dust collector is communicated with the suction head through a dust inlet pipe, and the dust outlet end of the dust collector is communicated with the left side face of the filter box through a dust outlet pipe.
Further, the intelligent sensing unit comprises
The dust sensor is arranged on the top wall of the storage bin;
the PLC is arranged on the inner wall of the mounting box;
wherein, the PLC controller is electrically connected with the dust collector and the driving piece.
Further, the vibration mechanism comprises
The main bevel gear disk is connected to the left end of the screw rod;
the secondary bevel gear disk is meshed with the outer surface of the main bevel gear disk;
the rotating rod is connected to the axis of the secondary bevel gear disc and is rotationally connected with the filter box through a bearing;
the cam is fixed on the outer surface of the rotating rod;
the rectangular strip is fixed on the top wall and the bottom wall of the filter box, a reset spring is arranged on one side surface of the rectangular strip, which is close to the filter screen, and two ends of the reset spring are respectively connected with the filter screen and the rectangular strip.
Further, the bottom of the water tank is communicated with a liquid outlet pipe, and a valve is arranged on the surface of the liquid outlet pipe.
Further, the surfaces of the installation box and the filter box are both provided with sliding doors through hinges.
Further, the outer surface of the filter screen is provided with a sealing ring, and the sealing ring is tightly attached to the inner wall of the filter box.
After the technical scheme is adopted, compared with the prior art, the utility model has the following beneficial effects: through the setting of intelligent sensing unit, when the dust concentration is higher in the storage storehouse, can in time sense, and open through control dust extraction mechanism, make the dust discharge in the storage storehouse, reduce the dust in the storage storehouse, play the effect of protection to the coal yard, and at dust exhaust in-process, filter tiny coal granule, reduce the loss of coal, and under vibration mechanism's cooperation, can prevent that the filter screen from taking place to block up, influence the filter effect, simultaneously, through dust extraction mechanism, can all absorb the dust of storage storehouse about, promote the dust removal effect, vibration mechanism and dust extraction mechanism can be driven by same power, and the power quantity is reduced.
The following describes the embodiments of the present utility model in further detail with reference to the accompanying drawings.
Drawings
In the drawings:
FIG. 1 is a schematic diagram of a structure of an intelligent safety protection device for a closed coal yard;
FIG. 2 is a schematic structural cross-sectional view of an intelligent safety protection device for a closed coal yard;
FIG. 3 is a schematic side view of a structure of an intelligent safety protection device for a closed coal yard;
FIG. 4 is a schematic diagram of the internal structure of a mounting box in the intelligent safety protection device for the closed coal yard;
fig. 5 is a schematic diagram of the internal structure of a filter box in the intelligent safety protection device for the closed coal yard.
In the figure: 1. a storage bin; 11. a side door;
2. a processing mechanism; 21. a mounting box; 22. a filter box; 23. a filter screen; 24. a water tank;
3. a dust collection mechanism; 31. a screw rod; 32. a moving block; 33. a suction head; 34. a limit rod; 35. a limiting block; 36. a dust collector; 37. a dust inlet pipe; 38. a dust outlet pipe;
4. an intelligent sensing unit; 41. a dust sensor; 42. a PLC controller;
5. a vibration mechanism; 51. a main bevel gear disk; 52. a secondary bevel gear disk; 53. a rotating rod; 54. a cam; 55. a rectangular bar; 56. a return spring;
6. and a liquid outlet pipe.
Detailed Description
For the purpose of making the objects, technical solutions and advantages of the embodiments of the present utility model more apparent, the technical solutions in the embodiments will be clearly and completely described with reference to the accompanying drawings in the embodiments of the present utility model, and the following embodiments are used to illustrate the present utility model, but are not intended to limit the scope of the present utility model.
Example 1:
referring to fig. 1-5, an intelligent safety protection device for a closed coal yard comprises a storage bin 1 and a side door 11, wherein the side door 11 is hinged to the front side surface of the storage bin 1 through a hinge;
and also comprises
The processing mechanism 2 is arranged at the left side of the storage bin 1 and used for installing intelligent originals;
the dust collection mechanism 3 is positioned in the storage bin 1 and used for sucking dust in left and right directions in the storage bin 1;
the intelligent sensing unit 4 is arranged in the processing mechanism 2;
and the vibration mechanism 5 is arranged in the processing mechanism 2 and used for preventing the processing mechanism 2 from being blocked.
Wherein the processing mechanism 2 comprises
A mounting box 21, the mounting box 21 being fixed on the left side of the storage bin 1;
the filter box 22, the filter box 22 is installed on the inner wall of the mounting box 21, and a filter screen 23 is arranged in the filter box 22;
a water tank 24 mounted on an inner wall of the mounting box 21 and located below the filter box 22 for containing cold water and dust to mix;
wherein a connecting pipe is communicated between the filter box 22 and the water tank 24.
Wherein the dust collection mechanism 3 comprises
The screw rod 31, the screw rod 31 rotates in the storage bin 1 through the bearing;
wherein, a driving piece for driving the screw rod 31 to rotate is arranged on the right side surface of the storage bin 1;
and also comprises
The moving block 32, the moving block 32 is connected to the outer surface of the screw 31 by screw thread;
the suction head 33, the suction head 33 is installed at the bottom of the movable block 32, a limiting rod 34 is fixed in the storage bin 1, a limiting block 35 is fixed at the top of the movable block 32, and the limiting block 35 slides on the outer surface of the limiting rod 34;
a dust collector 36, the dust collector 36 being arranged on the inner wall of the mounting box 21;
wherein, the dust inlet end of the dust collector 36 is communicated with the suction head 33 through a dust inlet pipe 37, and the dust outlet end of the dust collector 36 is communicated with the left side surface of the filter box 22 through a dust outlet pipe 38.
Wherein the intelligent sensing unit 4 comprises
A dust sensor 41, the dust sensor 41 being mounted on the top wall of the storage bin 1;
a PLC controller 42, the PLC controller 42 being provided on the inner wall of the mounting box 21;
wherein, the PLC controller 42 is electrically connected with the cleaner 36 and the driving member.
Wherein, the bottom of the water tank 24 is communicated with a liquid outlet pipe 6, and a valve is arranged on the surface of the liquid outlet pipe 6.
Wherein, the surfaces of the mounting box 21 and the filter box 22 are respectively provided with a sliding door through hinge rotation.
Wherein, the surface of filter screen 23 is provided with the sealing washer, and the sealing washer closely laminates with the inner wall of filter cassette 22.
Specifically, when using, can add coal in the storehouse 1 through the side door 11, install in storing storehouse 1 through dust sensor 41, can monitor the dust concentration in the storehouse 1, when reaching dust sensor 41's setting value with dust concentration, dust sensor 41 receives the response, pass through dust sensor 41 and PLC controller 42 electricity and link, dust sensor 41 gives PLC controller 42 with signal transmission, at this moment, PLC controller 42 can control dust catcher 36 and driving piece start, when dust catcher 36 starts, the dust inlet end through dust catcher 36 communicates through dust inlet tube 37 and suction head 33, can make suction head 33 department produce suction, inhale the filter box 22 with the dust in the storehouse 1 from suction head 33, dust inlet tube 37 and play dust outlet tube 38, the dust is after entering filter box 22, wherein coal granule is left in the left side in filter box 22 under the filtration of filter screen 23, and the dust then can flow down the right side in filter box 22 through the filter screen 23, and get into water tank 24 from the water tank 24, mix with the water that places in advance in water tank 24, remove the dust inlet tube 36, the dust inlet tube 37 department produces suction, can make dust concentration in the dust storage bin 1, the dust can be carried out suction in time, the dust concentration is reduced, the dust can be reduced in time, the dust storage is stored in the storehouse 1, the dust can be reduced, the dust can be discharged in time, the dust can be reduced, the dust is stored in the dust is stored, and the dust can be in time, the dust can be reduced, and the dust can be stored in the dust can be in time the dust has the dust, and has more than dust, and has been stored, and can.
Furthermore, when the driving piece is opened, the screw rod 31 is driven to rotate, and the moving block 32 is driven to move in the horizontal direction through the limiting function of the limiting rod 34, so that the suction head 33 is driven to move together, and dust on the left side and the right side in the storage bin 1 can be sucked out due to the large suction range of the suction head 33, and the dust removing effect is improved.
Wherein, the driving piece can be the motor, be provided with the sliding door through the surface of mounting box 21, the convenience is maintained the electrical apparatus in the mounting box 21, be provided with the sliding door through the surface of filter box 22, the convenience is taken coal granule or clearance filter screen 23, there is drain pipe 6 through 24's bottom intercommunication of water tank, the surface mounting of drain pipe 6 has the valve, can in time discharge the sewage after mixing, be provided with the sealing washer through the surface of filter screen 23, the sealing washer closely laminates with the inner wall of filter box 22, it has the clearance to prevent to exist between the inner wall of filter screen 23 and filter box 22, influence the dust removal effect.
Example 2:
referring to fig. 1-5, an intelligent safety protection device for a closed coal yard comprises a storage bin 1 and a side door 11, wherein the side door 11 is hinged to the front side surface of the storage bin 1 through a hinge;
and also comprises
The processing mechanism 2 is arranged at the left side of the storage bin 1 and used for installing intelligent originals;
the dust collection mechanism 3 is positioned in the storage bin 1 and used for sucking dust in left and right directions in the storage bin 1;
the intelligent sensing unit 4 is arranged in the processing mechanism 2;
and the vibration mechanism 5 is arranged in the processing mechanism 2 and used for preventing the processing mechanism 2 from being blocked.
The vibration mechanism 5 comprises
A main bevel gear disc 51, the main bevel gear disc 51 being connected to the left end of the screw rod 31;
a sub-bevel gear plate 52, the sub-bevel gear plate 52 being engaged with the outer surface of the main bevel gear plate 51;
the rotating rod 53, the rotating rod 53 is connected to the axle center of the secondary bevel gear disc 52 and the rotating rod 53 is rotationally connected with the filter box 22 through a bearing;
a cam 54, the cam 54 being fixed to the outer surface of the rotating lever 53;
the rectangular strip 55, the top wall and the diapire at the filter box 22 are fixed to rectangular strip 55, and rectangular strip 55 is close to one side of filter screen 23 and is provided with reset spring 56, and reset spring 56's both ends link to each other with filter screen 23 and rectangular strip 55 respectively.
Substantially the same as in example 1, further:
specifically, link to each other with lead screw 31 through main bevel gear dish 51, when lead screw 31 is rotatory, can drive main bevel gear dish 51 and secondary bevel gear dish 52 rotation, secondary bevel gear dish 52 can drive bull stick 53 and cam 54 rotation, when the protruding end of cam 54 contacts with filter screen 23, because reset spring 56's elasticity, can drive filter screen 23 and move left, when the protruding end of cam 54 kept away from filter screen 23, filter screen 23 can reset, consequently, bump filter screen 23 through cam 54 intermittent type nature, can shake the dust that adheres to filter screen 23 surface and fall, prevent that filter screen 23 from taking place to block up, influence the filter effect.
The protection device is a safety protection system developed for a coal storage yard, and is used for monitoring coal temperature detection, dust particle data acquisition and combustible gas concentration in real time, integrating with large data analysis of a system protection platform, providing judgment basis for a manager, realizing visual real-time picture and real-time effective data in the whole process.
The above description is only of the preferred embodiments of the present utility model, and is not intended to limit the present utility model in any way, although the present utility model has been described in the preferred embodiments, and is not limited thereto.
Claims (8)
1. The intelligent safety protection device for the closed coal yard comprises a storage bin (1) and a side door (11), wherein the side door (11) is hinged to the front side surface of the storage bin (1) through a hinge;
characterized in that it also comprises
The processing mechanism (2) is arranged at the left side of the storage bin (1) and used for installing intelligent originals;
the dust collection mechanism (3) is positioned in the storage bin (1) and used for sucking dust in left and right directions in the storage bin (1);
the intelligent sensing unit (4), the intelligent sensing unit (4) is installed in the processing mechanism (2);
and the vibration mechanism (5) is arranged in the treatment mechanism (2) and used for preventing the treatment mechanism (2) from being blocked.
2. The intelligent safety protection device for the closed coal yard according to claim 1, wherein: the treatment mechanism (2) comprises
-a mounting box (21), said mounting box (21) being fixed to the left side of said storage bin (1);
the filter box (22) is arranged on the inner wall of the mounting box (21), and a filter screen (23) is arranged in the filter box (22);
a water tank (24), the water tank (24) being mounted on the inner wall of the mounting box (21) and being located below the filter box (22) for containing cold water and dust for mixing;
wherein, a connecting pipe is communicated between the filter box (22) and the water tank (24).
3. The intelligent safety protection device for the closed coal yard according to claim 2, wherein: the dust collection mechanism (3) comprises
The screw rod (31) rotates in the storage bin (1) through a bearing;
the right side surface of the storage bin (1) is provided with a driving piece for driving the screw rod (31) to rotate;
and also comprises
The moving block (32), the said moving block (32) is screwed on the external surface of the lead screw (31);
the suction head (33), the suction head (33) is arranged at the bottom of the movable block (32), a limiting rod (34) is fixed in the storage bin (1), a limiting block (35) is fixed at the top of the movable block (32), and the limiting block (35) slides on the outer surface of the limiting rod (34);
a dust collector (36), wherein the dust collector (36) is arranged on the inner wall of the mounting box (21);
the dust inlet end of the dust collector (36) is communicated with the suction head (33) through a dust inlet pipe (37), and the dust outlet end of the dust collector (36) is communicated with the left side surface of the filter box (22) through a dust outlet pipe (38).
4. The intelligent safety protection device for the closed coal yard according to claim 3, wherein: the intelligent sensing unit (4) comprises
A dust sensor (41), the dust sensor (41) being mounted on a top wall of the storage bin (1);
a PLC controller (42), wherein the PLC controller (42) is arranged on the inner wall of the installation box (21);
wherein, the PLC controller (42) is electrically connected with the dust collector (36) and the driving piece.
5. The intelligent safety protection device for the closed coal yard according to claim 4, wherein: the vibration mechanism (5) comprises
The main bevel gear disc (51), the main bevel gear disc (51) is connected to the left end of the screw rod (31);
a secondary bevel gear disk (52), wherein the secondary bevel gear disk (52) is meshed with the outer surface of the main bevel gear disk (51);
the rotating rod (53) is connected to the axis of the secondary bevel gear disc (52), and the rotating rod (53) is rotationally connected with the filter box (22) through a bearing;
a cam (54), the cam (54) being fixed to the outer surface of the rotating lever (53);
the rectangular strip (55), the roof and the diapire at filter box (22) are fixed to rectangular strip (55), one side that rectangular strip (55) is close to filter screen (23) is provided with reset spring (56), and the both ends of reset spring (56) link to each other with filter screen (23) and rectangular strip (55) respectively.
6. The intelligent safety protection device for the closed coal yard according to claim 2, wherein: the bottom of the water tank (24) is communicated with a liquid outlet pipe (6), and a valve is arranged on the surface of the liquid outlet pipe (6).
7. The intelligent safety protection device for the closed coal yard according to claim 2, wherein: the surfaces of the installation box (21) and the filter box (22) are respectively provided with a sliding door through hinges.
8. The intelligent safety protection device for the closed coal yard according to claim 2, wherein: the outer surface of the filter screen (23) is provided with a sealing ring, and the sealing ring is tightly attached to the inner wall of the filter box (22).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321431306.3U CN220010861U (en) | 2023-06-07 | 2023-06-07 | Intelligent safety protection device for closed coal yard |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321431306.3U CN220010861U (en) | 2023-06-07 | 2023-06-07 | Intelligent safety protection device for closed coal yard |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220010861U true CN220010861U (en) | 2023-11-14 |
Family
ID=88686741
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321431306.3U Active CN220010861U (en) | 2023-06-07 | 2023-06-07 | Intelligent safety protection device for closed coal yard |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220010861U (en) |
-
2023
- 2023-06-07 CN CN202321431306.3U patent/CN220010861U/en active Active
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