CN112282033B - Auxiliary drainage system for iron ore construction prevention and water control - Google Patents
Auxiliary drainage system for iron ore construction prevention and water control Download PDFInfo
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- CN112282033B CN112282033B CN202011116836.XA CN202011116836A CN112282033B CN 112282033 B CN112282033 B CN 112282033B CN 202011116836 A CN202011116836 A CN 202011116836A CN 112282033 B CN112282033 B CN 112282033B
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 110
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 title claims abstract description 42
- 229910052742 iron Inorganic materials 0.000 title claims abstract description 21
- 238000010276 construction Methods 0.000 title claims abstract description 16
- 230000002265 prevention Effects 0.000 title claims description 3
- 238000004140 cleaning Methods 0.000 claims abstract description 22
- 239000002893 slag Substances 0.000 claims abstract description 20
- 238000007599 discharging Methods 0.000 claims abstract description 15
- 239000012535 impurity Substances 0.000 claims abstract description 14
- 238000005086 pumping Methods 0.000 claims abstract 5
- 239000013049 sediment Substances 0.000 claims description 11
- 238000001914 filtration Methods 0.000 claims description 9
- 230000001105 regulatory effect Effects 0.000 claims 2
- 230000001276 controlling effect Effects 0.000 claims 1
- 239000003651 drinking water Substances 0.000 description 4
- 235000020188 drinking water Nutrition 0.000 description 4
- 230000000694 effects Effects 0.000 description 4
- 238000004519 manufacturing process Methods 0.000 description 3
- 238000012423 maintenance Methods 0.000 description 2
- 230000000712 assembly Effects 0.000 description 1
- 238000000429 assembly Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 244000309464 bull Species 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000000605 extraction Methods 0.000 description 1
- 238000010030 laminating Methods 0.000 description 1
- 238000005065 mining Methods 0.000 description 1
- 238000005457 optimization Methods 0.000 description 1
- 239000007921 spray Substances 0.000 description 1
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- E—FIXED CONSTRUCTIONS
- E03—WATER SUPPLY; SEWERAGE
- E03F—SEWERS; CESSPOOLS
- E03F5/00—Sewerage structures
- E03F5/22—Adaptations of pumping plants for lifting sewage
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- E—FIXED CONSTRUCTIONS
- E03—WATER SUPPLY; SEWERAGE
- E03F—SEWERS; CESSPOOLS
- E03F3/00—Sewer pipe-line systems
- E03F3/02—Arrangement of sewer pipe-lines or pipe-line systems
-
- E—FIXED CONSTRUCTIONS
- E03—WATER SUPPLY; SEWERAGE
- E03F—SEWERS; CESSPOOLS
- E03F5/00—Sewerage structures
- E03F5/04—Gullies inlets, road sinks, floor drains with or without odour seals or sediment traps
- E03F5/0401—Gullies for use in roads or pavements
- E03F5/0404—Gullies for use in roads or pavements with a permanent or temporary filtering device; Filtering devices specially adapted therefor
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- E—FIXED CONSTRUCTIONS
- E03—WATER SUPPLY; SEWERAGE
- E03F—SEWERS; CESSPOOLS
- E03F5/00—Sewerage structures
- E03F5/14—Devices for separating liquid or solid substances from sewage, e.g. sand or sludge traps, rakes or grates
-
- E—FIXED CONSTRUCTIONS
- E03—WATER SUPPLY; SEWERAGE
- E03F—SEWERS; CESSPOOLS
- E03F9/00—Arrangements or fixed installations methods or devices for cleaning or clearing sewer pipes, e.g. by flushing
- E03F9/002—Cleaning sewer pipes by mechanical means
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH OR ROCK DRILLING; MINING
- E21F—SAFETY DEVICES, TRANSPORT, FILLING-UP, RESCUE, VENTILATION, OR DRAINING IN OR OF MINES OR TUNNELS
- E21F16/00—Drainage
Landscapes
- Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Health & Medical Sciences (AREA)
- Hydrology & Water Resources (AREA)
- Public Health (AREA)
- Water Supply & Treatment (AREA)
- Mining & Mineral Resources (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Geochemistry & Mineralogy (AREA)
- Geology (AREA)
- Filtration Of Liquid (AREA)
Abstract
The invention discloses an auxiliary drainage system for preventing and controlling water in iron mine construction, which comprises a pump station, drainage channels, a water collecting well, a filter residue assembly and a slag discharging channel, wherein the drainage channels are distributed in a mine field, the water collecting well is arranged at each interval of the drainage channels, the well mouth of the water collecting well is provided with the filter residue assembly, impurities in water in the drainage channels can be intercepted by the filter residue assembly and then flow into the water collecting well, the filter residue assembly can transfer the impurities into the slag discharging channel above the drainage channels through rotation, the slag discharging channel is vertical to the drainage channels, the position of the slag discharging channel corresponding to the filter residue assembly is provided with a cleaning assembly, the water collecting well is internally provided with water pumping pipes, and each water pumping pipe is connected to the input end of the pump station through a main pipeline. Compared with the prior art, the pump station of the auxiliary drainage system for preventing and treating water in the iron mine is high in pumping efficiency, can filter and clean impurities, and can allow water flow to pass through quickly when water gushes suddenly.
Description
Technical Field
The invention relates to the technical field of mine construction, in particular to an auxiliary drainage system for preventing and treating water in iron mine construction.
Background
In the construction and production of iron ores, water from various sources is continuously poured in and out, which not only influences the production, but also threatens the health and safety of workers. Therefore, mine drainage equipment is used for timely draining the mine water, so that a good working environment is created for production, and the safe work of workers and the good operation of mechanical and electrical equipment are ensured. Therefore, it is required that the drainage apparatus must be operated safely, reliably, and economically.
The mine drainage system is a general name of a whole set of facilities which discharge mine water from a mining working face to a mine through a ditch, a sump and a water pump. Different arrangements of drainage facilities form different drainage systems, and direct/relay drainage and centralized drainage are realized.
In the prior art, the direct drainage is to directly drain water gushed from a mine field or relay water of a plurality of devices through a water pump, the required water pump lift is large, the pressure bearing of a water pipe is high, and the devices are required to be configured at different gushing positions of a large mine field, so the use cost is high; the centralized drainage is to gush water and lead the sump through the ditch in, is unified to be discharged away by large-scale water pump again, and use cost is lower, and the maintenance of equipment of being convenient for is applicable to bigger mine site, but, because the landform is complicated in the mine site, water in the ditch often can not flow into the sump smoothly, probably takes place the mutual refluence of water of different gushing water departments even.
In addition, mine drainage system is because debris such as a large amount of slay contain in the mine rivers, block up the pipeline easily, places such as ditch, influence work efficiency, clearance debris also need great work load, debris flow in the water pump also cause the possibility of water pump damage, in prior art at the water pump, place adoption filter screen such as pipeline input filters debris, need often to maintain clearance and change, and when meetting proruption and gushing water or a large amount of rainwater and irritating, the filter screen that trafficability characteristic is relatively poor can block up rivers, and then cause serious water damage.
Therefore, it is necessary to provide an auxiliary drainage system for preventing and treating water in iron ore to solve the above problems in the background art.
Disclosure of Invention
In order to achieve the purpose, the invention provides the following technical scheme: an auxiliary drainage system for preventing and controlling water in iron mine construction comprises a pump station, drainage channels, a water collecting well, a filter residue assembly and a slag discharging channel, wherein the drainage channels are distributed in a mine field, the water collecting well is arranged at each interval of the drainage channels, the filter residue assembly is arranged at the well mouth of the water collecting well, and impurities in water in the drainage channels can flow into the water collecting well after being intercepted by the filter residue assembly;
the residue filtering component can transfer impurities to a residue discharging channel above the drainage channel through rotation;
the slag discharge channel is vertical to the water drainage channel;
in the residue discharge channel, a cleaning assembly is arranged at a position corresponding to the residue filtering assembly;
be equipped with the drinking-water pipe in the sump pit, every drinking-water pipe is connected to the input end department of pump station through the trunk line.
Further, preferably, the cleaning assembly comprises a portal frame, sliding blocks and a cleaning plate, the portal frame is arranged on two sides of the slag discharge channel, the inner walls of the two sides of the portal frame are sliding rails, the sliding blocks are arranged in the sliding rails, and the sliding blocks can be driven by telescopic rods on the upper portion of the portal frame to move up and down along the two side walls of the portal frame;
the slag discharging device is characterized in that a linear module capable of moving along the extension direction of the slag discharging channel is arranged in the sliding block, a cleaning plate is fixed in the output end of the linear module, and the shape of the cleaning plate is the same as the shape of the section inside the slag discharging channel.
Further, as preferred, it has a plurality of gas pockets to open in the laminating face of clearance board and filter residue subassembly, and all gas pockets pass through the hose and are connected with the air pump in the sharp module.
Further, preferably, the residue filtering component comprises a filter screen, a filter cylinder and a main shaft, the main shaft is rotatably connected with the bottom of the outer wall of the residue discharging channel, the main shaft is provided with the filter cylinder in an erected mode, the main shafts on two sides of the filter cylinder are fixedly connected with a first rotating device and a second rotating device, four filter screens which are circumferentially arranged are jointly connected between the first rotating device and the second rotating device, and the filter screens are detachably connected with the filter screens through connecting plates;
and, the main shaft is driven by a motor.
Further, as preferred, adjacent two the cross section that the filter screen is constituteed can form the same shape with row's sediment canal cross section, and two symmetrical filter screens can with two other filter screens rotation each other, just the lowest of filter screen is less than the bottom of drainage canal.
Further, preferably, in the embodiment, the first rotating device includes a first connecting disc, a second connecting disc, a first adjusting disc and a second adjusting disc, the first connecting disc is fixedly connected with the main shaft, two hinged joints are symmetrically hinged to the edge of the first connecting disc, each hinged joint is connected with one filter screen, the main shaft is further rotatably provided with a first adjusting disc with a rocking handle, the first adjusting disc is connected to the hinged joint of the first connecting disc through a connecting rod, and the two corresponding filter screens can simultaneously rotate by rotating the first adjusting disc;
the first connecting disc and the first adjusting disc are coaxially and vertically staggered, and a second connecting disc, a second adjusting disc and a second connecting rod are arranged between the first connecting disc and the first adjusting disc in a staggered manner, and are connected in the same manner as the first connecting disc, the first adjusting disc and the first connecting rod, so that two corresponding filter screens can simultaneously rotate by rotating the second adjusting disc;
and the first section disc enables the second adjusting disc to synchronously rotate towards the reverse direction in a linkage mode.
Further, preferably, in the second rotating device, two pairs of symmetrical hinges are provided, and each pair of hinges are staggered and perpendicular to each other and correspondingly connected with the connecting plate in the filter screen assembly.
Furthermore, as the optimization, the cavity with an upper opening is arranged in the second adjusting disk, the inner wall of the cavity is provided with a gear ring, a large gear extending into the second adjusting disk is fixed on the second adjusting disk, a small gear meshed with the gear and the gear ring is arranged between the gear and the gear ring, and the small gear is rotatably connected with the bottom of the second adjusting disk.
Furthermore, as preferred, the water outlet end of the pump station is connected with a water return pipeline provided with a valve and communicated with the deslagging channel, and a part of water pumped by the pump station can flow back to the deslagging channel to flush the deslagging channel by opening the valve of the water return pipeline.
Compared with the prior art, the invention has the beneficial effects that:
in this application, through distributed sump pit in the drainage channel, it is not enough to prevent that water flow path overlength kinetic energy, debris deposit reasons such as debris in the rivers and cause drainage channel ponding jam, preferably, the sump pit is established in every section drainage channel's valley department, make it collect water more easily, can play the effect that prevents the water backward flow in the drainage channel, the ponding that has certain degree of depth is taken away to the pump station from the sump pit, can ensure the validity of drawing water, and the pump station is concentrated and is arranged, easy management and maintenance.
In this application, the filter residue subassembly of sump pit department can shift debris to the row's sediment canal that is located the drainage canal top through rotatory timing, prevent that debris from piling up the influence rivers and passing through, the clearance subassembly can be along the filter residue subassembly clearance filter screen in arranging the sediment canal, and spray the debris in the highly-compressed air rushes away the filter screen, ensure that the trafficability characteristic of filter screen is good, avoid frequent manual cleaning and change filter screen, valve through opening the return water pipeline can make the pump station extraction partly flow back to arrange the sediment canal with it washes, assemble debris to one or more in the debris pond, so that artifical clearance debris.
In this application, when rotating the rocking handle of festival dish one, the filter screen of symmetry and the filter screen of another group of symmetry can fold, gush water when leading to the filter screen trafficability characteristic not enough taking place proruption, can cancel filter assembly's filter effect and guarantee that rivers pass through smoothly, prevent that emergency from leading to serious water damage life safety.
Drawings
FIG. 1 is a schematic structural view of an auxiliary drainage system for preventing and treating water in iron ore;
FIG. 2 is a schematic structural view of a cleaning assembly of an auxiliary drainage system for preventing and treating water in iron ore construction;
FIG. 3 is a schematic structural view of a filter assembly of an auxiliary drainage system for preventing and treating water in iron ore;
FIG. 4 is a schematic structural view of a first rotating device of an auxiliary drainage system for preventing and treating water in iron ore;
FIG. 5 is a schematic structural diagram of a first adjusting plate and a second adjusting plate of an auxiliary drainage system for preventing and controlling water in iron ore;
in the figure: 1. a pump station; 2. an input end; 3. a drainage channel; 4. a water collecting well; 5. a main pipeline; 6. cleaning the assembly; 61. a gantry; 62. a linear module; 63. a telescopic rod; 64. a slider; 65. cleaning the plate; 7. a filter assembly; 71. filtering with a screen; 72. a connecting plate; 73. a first rotating device; 731. a first connecting disc; 732. a connecting rod; 733. a second connecting disc; 734. a second connecting rod; 735. a second adjusting plate; 736. a first adjusting plate; 737. a ring gear; 738. a bull gear; 739. a pinion gear; 74. a second rotating device; 75. a main shaft; 76. a filter cartridge.
Detailed Description
Referring to fig. 1, in an embodiment of the present invention, an auxiliary drainage system for preventing and controlling water in iron mine construction includes a pump station 1, a drainage channel 3, a water collection well 4, a filter residue assembly 7, and a slag discharge channel 8, wherein the drainage channel 3 is distributed in a mine, the drainage channel 3 is provided with the water collection well 4 at a certain distance, preferably, the water collection well 4 is provided at a valley of each drainage channel 3, so that water can be collected more easily, and the water in the drainage channel 3 can be prevented from flowing back, the filter residue assembly 7 is provided at a well mouth of the water collection well 4, the filter residue assembly 7 can intercept impurities in the water in the drainage channel 3 and then flow into the water collection well 4, and the distributed water collection wells in the drainage channel can prevent channel accumulated water from being blocked due to insufficient kinetic energy of a water flow path, impurities deposited in water flow and the like;
the residue filtering component 7 can transfer impurities to a residue discharging channel 8 above the drainage channel 3 through rotation;
the slag discharge channel 8 is vertical to the drainage channel 3;
in the residue discharge channel 8, a cleaning assembly 6 is arranged at a position corresponding to the residue filtering assembly 7;
be equipped with drinking-water pipe 9 in the sump pit 4, every drinking-water pipe 9 is connected to the input 2 department of pump station 1 through trunk line 5.
Referring to fig. 2, in the present embodiment, the cleaning assembly 6 includes a gantry 61, a sliding block 62, and a cleaning plate 65, the gantry 61 is erected on two sides of the slag discharging channel 8, inner walls of two sides of the gantry 61 are sliding rails, the sliding block 64 is arranged in the sliding rails, and the sliding block 64 can be driven by a telescopic rod 63 at an upper portion of the gantry 61 to move up and down along two side walls of the gantry 61;
be equipped with among the slider 64 and follow the straight line module 62 that row's sediment ditch 8 extending direction removed, be fixed with clearance board 65 in the output of straight line module 62, clearance board 65's shape is the same with the inside cross sectional shape of row's sediment ditch 8 slider 64 descends behind the suitable height, makes clearance board 65 can remove along the filter screen of sediment subassembly 7 in arranging sediment ditch 8 through the promotion of straight line module 62 to the clearance filter screen.
Referring to fig. 2, in this embodiment, a plurality of air holes are formed in the joint surface of the cleaning plate 65 and the filter residue assembly 7, and all the air holes are connected to the air pump in the linear module 62 through a hose, so that the high-pressure air can be sprayed to wash away impurities in the filter screen when the filter residue assembly 7 is cleaned, the filter screen is ensured to have good passing performance, and frequent manual cleaning and replacement of the filter screen are avoided.
Referring to fig. 3, in the present embodiment, the residue filtering assembly 7 includes a filter screen 71, a filter cartridge 76, and a main shaft 75, the main shaft 75 is rotatably connected to the bottom of the outer wall of the residue discharging channel 8, the filter cartridge 76 is connected to the main shaft 75 in an erected manner, a first rotating device 73 and a second rotating device 74 are fixedly connected to the main shaft at two sides of the filter cartridge 76, four filter screens 71 are jointly connected between the first rotating device 73 and the second rotating device 74, and the filter screens 71 are detachably connected to the two filter screens via a connecting plate 72.
Referring to fig. 3, in the present embodiment, the cross section formed by two adjacent filter screens 71 can form the same shape as the cross section of the residue discharge channel 8, two symmetrical filter screens 71 can rotate with the other two filter screens 71, and the lowest position of the filter screens 71 is lower than the bottom of the drainage channel 3, so that the residue can flow onto the filter screens 71;
and, the main shaft 75 is driven by a motor.
Referring to fig. 4, in the present embodiment, the first rotating device 73 includes a first connecting disc 731, a second connecting disc 733, a first adjusting disc 736, and a second adjusting disc 735, the first connecting disc 731 is fixedly connected to the main shaft 75, two hinges are symmetrically hinged on the edge of the first connecting disc 731, each hinge is connected to a filter screen 71, the main shaft 75 is further rotatably provided with a first adjusting disc 736 with a rocking handle, the first adjusting disc 736 is connected to the hinges of the first connecting disc 731 through a first connecting rod 732, and the two corresponding filter screens 71 can be simultaneously rotated by rotating the first adjusting disc 736;
it should be noted that the rocking handle on the first adjusting disk 736 can be locked with the main shaft 75, and can be connected with the main shaft by a screw thread or by using other locking devices, which is the prior art and is not described herein again;
a second connecting disc 733, a second adjusting disc 735 and a second connecting rod 734 are further coaxially and vertically arranged in a staggered manner between the first connecting disc 731 and the first adjusting disc 736, and the three are connected in the same manner as the first connecting disc 731, the first adjusting disc 736 and the first connecting rod 732, so that the two corresponding filter screens 71 can simultaneously rotate by rotating the second adjusting disc 735;
moreover, the first section disc 736 synchronously rotates the second adjusting disc 735 to the reverse direction thereof in a linkage manner;
in the second rotating device 74, two pairs of symmetrical hinges are provided, each pair of hinges being staggered and perpendicular to each other and being correspondingly connected to the connecting plate 72 in the screen assembly 1.
Referring to fig. 5, in this embodiment, the second adjustment disc 735 is a cavity with an upper opening, the inner wall of the second adjustment disc 735 is provided with a gear ring 737, the first adjustment disc 736 is fixed with a gear wheel 738 extending into the second adjustment disc 735, a pinion 739 engaged with the gear wheel 738 and the gear ring 737 is arranged between the gear wheel 738 and the gear ring 737, the pinion 739 is rotatably connected with the bottom of the second adjustment disc 735, when the first adjustment disc 736 rotates, the fixed gear wheel 738 drives the second adjustment disc 735 to rotate reversely through the pinion 739, that is, when the rocking handle of the first adjustment disc 736 is rotated, the symmetrical filter screens and the other set of symmetrical filter screens can be folded, when sudden water gushes cause insufficient filter screen trafficability, the filter effect of the filter assembly can be cancelled, so as to ensure smooth water flow, and prevent serious consequences caused by sudden water gushing.
Referring to fig. 1, in this embodiment, a water outlet end of the pump station 1 is connected to a water return pipe with a valve and leads to the residue discharge channel 8, and a part of water pumped by the pump station 1 can flow back to the residue discharge channel 8 to flush the water by opening the valve of the water return pipe, so that the impurities are collected in one or more impurity pools, thereby facilitating manual cleaning of the impurities.
In the concrete implementation, the drainage channels are distributed in a mine field, the water collection wells are distributed in the drainage channels, the water collection wells are arranged at the valley positions of all the drainage channels to enable the drainage channels to collect water more easily, a pump station pumps accumulated water with a certain depth from the water collection wells, a filter residue assembly at the position of each water collection well transfers sundries to a residue discharge channel above the drainage channels at regular time through rotation, a cleaning assembly cleans filter screens in the residue discharge channels along the filter residue assembly at regular time, high-pressure air is sprayed to wash away the sundries in the filter screens, a valve of a water return pipeline is opened to enable part of water pumped by the pump station to flow back to the residue discharge channel to wash the residue, the sundries are collected into one or more residue pools to facilitate manual cleaning of the sundries, when the filter screen trafficability is insufficient due to sudden water inflow, a rocking handle of a joint disc is rotated, the symmetrical filter screens and another group of symmetrical filter screens can be folded, and the filtering effect of the filter assemblies is cancelled to ensure that water flows smoothly pass, prevent the emergency from causing serious water damage and endangering life safety.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and the technical solutions and the inventive concepts thereof according to the present invention are equivalent to or changed within the technical scope of the present invention.
Claims (7)
1. An auxiliary drainage system for preventing and controlling water in iron mine construction comprises a pump station (1), a drainage channel (3), a water collecting well (4), a filter residue assembly (7) and a slag discharging channel (8), wherein the drainage channel (3) is distributed in a mine site, the water collecting well (4) is arranged at intervals in the drainage channel (3), the filter residue assembly (7) is arranged at the wellhead of the water collecting well (4), and impurities in water in the drainage channel (3) can flow into the water collecting well (4) after being intercepted by the filter residue assembly (7);
the residue filtering component (7) can transfer impurities to a residue discharging channel (8) above the drainage channel (3) through rotation;
the slag discharge channel (8) is vertical to the drainage channel (3);
in addition, a cleaning assembly (6) is arranged in the slag discharge channel (8) corresponding to the position of the filter residue assembly (7);
water pumping pipes (9) are arranged in the water collecting well (4), and each water pumping pipe (9) is connected to the input end (2) of the pump station (1) through a main pipeline (5);
the filter residue assembly (7) comprises a filter screen (71), a filter cartridge (76) and a main shaft (75), the main shaft (75) is rotatably connected with the bottom of the outer wall of the slag discharge channel (8), the filter cartridge (76) is erected and connected on the main shaft (75), a first rotating device (73) and a second rotating device (74) are fixedly connected to the main shaft on two sides of the filter cartridge (76), four filter screens (71) which are circumferentially arranged are jointly connected between the first rotating device (73) and the second rotating device (74), and the filter screens (71) are detachably connected with the filter screens (71) and the second rotating device through connecting plates (72);
and, the said main axis (75) is driven by the electrical machinery;
two adjacent cross sections that filter screen (71) are constituteed can form and arrange the same shape of sediment canal (8) cross section, two symmetrical filter screens (71) can with two other filter screens (71) rotation each other, just the lowest of filter screen (71) is less than the bottom of drainage canal (3).
2. The auxiliary drainage system for preventing and treating water in iron mine construction according to claim 1, wherein the cleaning assembly (6) comprises a portal frame (61), a sliding block (64) and a cleaning plate (65), the portal frame (61) is arranged on two sides of the slag discharge channel (8), the inner walls of the two sides of the portal frame are sliding rails, the sliding block (64) is arranged in the sliding rails, and the sliding block (64) can be driven by an expansion rod (63) on the upper portion of the portal frame (61) to move up and down along the two side walls of the portal frame (61);
be equipped with among the slider (64) and can follow the straight line module (62) that arrange sediment ditch (8) extending direction and remove, be fixed with clearance board (65) in the output of straight line module (62), the shape of clearance board (65) is the same with arrange the inside cross-sectional shape of sediment ditch (8).
3. The auxiliary drainage system for preventing and treating water in iron ore construction as claimed in claim 2, wherein a plurality of air holes are formed in the joint surface of the cleaning plate (65) and the filter residue assembly (7), and all the air holes are connected with an air pump in the linear module (62) through hoses.
4. The auxiliary drainage system for preventing and treating water in iron mine construction as claimed in claim 1, wherein the first rotating device (73) comprises a first connecting disc (731), a second connecting disc (733), a first adjusting disc (736) and a second adjusting disc (735), the first connecting disc (731) is fixedly connected with the main shaft (75), the edge of the first connecting disc (731) is symmetrically hinged with two hinged joints, each of the two hinged joints is connected with a filter screen (71), the main shaft (75) is further rotatably provided with a first adjusting disc (736) with a rocking handle, the first adjusting disc (736) is connected into the hinged joint of the first connecting disc (731) through a first connecting rod (732), and the two corresponding filter screens (71) can be simultaneously rotated by rotating the first adjusting disc (736);
a second connecting disc (733), a second adjusting disc (735) and a second connecting rod (734) are further coaxially and vertically staggered between the first connecting disc (731) and the first adjusting disc (736), and the three are connected in the same manner as the first connecting disc (731), the first adjusting disc (736) and the first connecting rod (732), so that the two corresponding filter screens (71) can simultaneously rotate by rotating the second adjusting disc (735);
and, the regulating disc I (736) enables the regulating disc II (735) to synchronously rotate towards the reverse direction thereof in a linkage mode.
5. An auxiliary drainage system for iron mine construction prevention and control water according to claim 1, characterized in that in the second rotation device (74), two pairs of symmetrical hinges are provided, each pair of hinges being staggered and perpendicular to each other and correspondingly connected with the connection plate (72) in the filter screen (71).
6. The auxiliary drainage system for preventing and treating water in iron mine construction according to claim 4, wherein the second adjusting disk (735) is internally provided with a cavity with an upper opening, the inner wall of the cavity is provided with a gear ring (737), the first adjusting disk (736) is fixedly provided with a gear wheel (738) extending into the second adjusting disk (735) below, a pinion (739) engaged with the gear wheel (738) and the gear ring (737) is arranged between the gear wheel (738) and the gear ring (737), and the pinion (739) is rotatably connected with the bottom of the second adjusting disk (735).
7. The auxiliary drainage system for preventing and treating water in iron mine construction according to claim 1, wherein a water return pipe with a valve is connected to a water outlet end of the pump station (1) and communicated with the slag discharge channel (8), and a part of water pumped by the pump station (1) can flow back to the slag discharge channel (8) to be washed by opening the valve of the water return pipe.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011116836.XA CN112282033B (en) | 2020-10-19 | 2020-10-19 | Auxiliary drainage system for iron ore construction prevention and water control |
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| CN202011116836.XA CN112282033B (en) | 2020-10-19 | 2020-10-19 | Auxiliary drainage system for iron ore construction prevention and water control |
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| CN112282033B true CN112282033B (en) | 2021-12-07 |
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| CN112956929B (en) * | 2021-02-21 | 2023-10-24 | 重庆贻晨兴工业设计有限责任公司 | Special negative ion filtering device for bathtub and use method |
| CN113089415B (en) * | 2021-03-16 | 2021-12-24 | 江阴新城建设工程有限公司 | Pavement structure capable of permeating water, storing water and draining water |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| RU34563U1 (en) * | 2003-07-22 | 2003-12-10 | Общество с ограниченной ответственностью "Оренбурггазпром" | Beam drainage system |
| CN203114340U (en) * | 2013-01-17 | 2013-08-07 | 陕西陕煤黄陵矿业有限公司 | Drainage device for constructing inclined shaft |
| CN206872973U (en) * | 2017-06-07 | 2018-01-12 | 深圳市合威实业有限公司 | A kind of rotation material collecting device on electroplating device |
| CN206957764U (en) * | 2017-07-28 | 2018-02-02 | 河北钢铁集团矿业有限公司 | A kind of underground mine capital construction phase temporary drainage system |
| CN210645284U (en) * | 2019-09-27 | 2020-06-02 | 惠州市精田机械制造有限公司 | Blockage clearing and ventilating system of filter press |
| CN211057828U (en) * | 2019-09-20 | 2020-07-21 | 西安永夷建设工程有限责任公司 | Interim drainage structures is dug to earthwork packing |
-
2020
- 2020-10-19 CN CN202011116836.XA patent/CN112282033B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| RU34563U1 (en) * | 2003-07-22 | 2003-12-10 | Общество с ограниченной ответственностью "Оренбурггазпром" | Beam drainage system |
| CN203114340U (en) * | 2013-01-17 | 2013-08-07 | 陕西陕煤黄陵矿业有限公司 | Drainage device for constructing inclined shaft |
| CN206872973U (en) * | 2017-06-07 | 2018-01-12 | 深圳市合威实业有限公司 | A kind of rotation material collecting device on electroplating device |
| CN206957764U (en) * | 2017-07-28 | 2018-02-02 | 河北钢铁集团矿业有限公司 | A kind of underground mine capital construction phase temporary drainage system |
| CN211057828U (en) * | 2019-09-20 | 2020-07-21 | 西安永夷建设工程有限责任公司 | Interim drainage structures is dug to earthwork packing |
| CN210645284U (en) * | 2019-09-27 | 2020-06-02 | 惠州市精田机械制造有限公司 | Blockage clearing and ventilating system of filter press |
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| CN112282033A (en) | 2021-01-29 |
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