CN113102226A - Ore impurity dust filtering device for mine construction and implementation method thereof - Google Patents
Ore impurity dust filtering device for mine construction and implementation method thereof Download PDFInfo
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- CN113102226A CN113102226A CN202110364147.9A CN202110364147A CN113102226A CN 113102226 A CN113102226 A CN 113102226A CN 202110364147 A CN202110364147 A CN 202110364147A CN 113102226 A CN113102226 A CN 113102226A
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- 239000000428 dust Substances 0.000 title claims abstract description 291
- 238000001914 filtration Methods 0.000 title claims abstract description 115
- 239000012535 impurity Substances 0.000 title claims abstract description 63
- 238000010276 construction Methods 0.000 title claims abstract description 31
- 238000000034 method Methods 0.000 title claims abstract description 30
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 25
- 239000003595 mist Substances 0.000 claims abstract description 15
- 239000007921 spray Substances 0.000 claims abstract description 13
- 230000007246 mechanism Effects 0.000 claims description 46
- 230000009471 action Effects 0.000 claims description 21
- 230000005484 gravity Effects 0.000 claims description 11
- 238000003780 insertion Methods 0.000 claims description 8
- 230000037431 insertion Effects 0.000 claims description 8
- 230000008569 process Effects 0.000 claims description 7
- 239000011435 rock Substances 0.000 claims description 7
- 238000003825 pressing Methods 0.000 claims description 2
- 238000001179 sorption measurement Methods 0.000 claims 1
- 230000036541 health Effects 0.000 abstract description 2
- 238000010521 absorption reaction Methods 0.000 description 20
- 238000005065 mining Methods 0.000 description 14
- 239000000779 smoke Substances 0.000 description 6
- 239000004575 stone Substances 0.000 description 5
- 238000004519 manufacturing process Methods 0.000 description 4
- 238000007599 discharging Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 230000008859 change Effects 0.000 description 2
- 239000003245 coal Substances 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 239000002994 raw material Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000004566 building material Substances 0.000 description 1
- 239000000945 filler Substances 0.000 description 1
- 238000007726 management method Methods 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 229910052755 nonmetal Inorganic materials 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
- 238000005507 spraying Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 238000005406 washing Methods 0.000 description 1
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
- B07B—SEPARATING SOLIDS FROM SOLIDS BY SIEVING, SCREENING, SIFTING OR BY USING GAS CURRENTS; SEPARATING BY OTHER DRY METHODS APPLICABLE TO BULK MATERIAL, e.g. LOOSE ARTICLES FIT TO BE HANDLED LIKE BULK MATERIAL
- B07B1/00—Sieving, screening, sifting, or sorting solid materials using networks, gratings, grids, or the like
- B07B1/28—Moving screens not otherwise provided for, e.g. swinging, reciprocating, rocking, tilting or wobbling screens
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D47/00—Separating dispersed particles from gases, air or vapours by liquid as separating agent
- B01D47/06—Spray cleaning
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
- B07B—SEPARATING SOLIDS FROM SOLIDS BY SIEVING, SCREENING, SIFTING OR BY USING GAS CURRENTS; SEPARATING BY OTHER DRY METHODS APPLICABLE TO BULK MATERIAL, e.g. LOOSE ARTICLES FIT TO BE HANDLED LIKE BULK MATERIAL
- B07B1/00—Sieving, screening, sifting, or sorting solid materials using networks, gratings, grids, or the like
- B07B1/42—Drive mechanisms, regulating or controlling devices, or balancing devices, specially adapted for screens
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
- B07B—SEPARATING SOLIDS FROM SOLIDS BY SIEVING, SCREENING, SIFTING OR BY USING GAS CURRENTS; SEPARATING BY OTHER DRY METHODS APPLICABLE TO BULK MATERIAL, e.g. LOOSE ARTICLES FIT TO BE HANDLED LIKE BULK MATERIAL
- B07B1/00—Sieving, screening, sifting, or sorting solid materials using networks, gratings, grids, or the like
- B07B1/46—Constructional details of screens in general; Cleaning or heating of screens
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B15/00—Preventing escape of dirt or fumes from the area where they are produced; Collecting or removing dirt or fumes from that area
- B08B15/04—Preventing escape of dirt or fumes from the area where they are produced; Collecting or removing dirt or fumes from that area from a small area, e.g. a tool
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G65/00—Loading or unloading
- B65G65/30—Methods or devices for filling or emptying bunkers, hoppers, tanks, or like containers, of interest apart from their use in particular chemical or physical processes or their application in particular machines, e.g. not covered by a single other subclass
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G69/00—Auxiliary measures taken, or devices used, in connection with loading or unloading
- B65G69/18—Preventing escape of dust
- B65G69/181—Preventing escape of dust by means of sealed systems
- B65G69/182—Preventing escape of dust by means of sealed systems with aspiration means
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G2201/00—Indexing codes relating to handling devices, e.g. conveyors, characterised by the type of product or load being conveyed or handled
- B65G2201/04—Bulk
- B65G2201/045—Sand, soil and mineral ore
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Filtering Of Dispersed Particles In Gases (AREA)
Abstract
The invention discloses an ore impurity dust filtering device for mine construction and an implementation method thereof, and belongs to the technical field of mine construction. According to the ore impurity dust filtering device for mine construction and the implementation method thereof, the ore can be filtered through the lifting dust filtering net, the ore impurity dust filtering speed is increased, the ore impurity dust filtering efficiency is high, the dust can be collected through the dust collecting treatment bin, the high-pressure water mist spray nozzle sprays water mist to adsorb and remove dust, the dust is prevented from flying to pollute the environment, the body health of operators can be fully guaranteed, the dust filtering net is convenient to replace, and the ore impurity dust filtering requirements under different conditions can be met.
Description
Technical Field
The invention relates to the technical field of mine construction, in particular to an ore impurity dust filtering device for mine construction and an implementation method thereof.
Background
A mine refers to an independent production and operation unit for mining ores in a certain mining area, and mainly comprises one or more mining workshops (or referred to as pithes, mines, open stopes and the like) and auxiliary workshops, and most mines also comprise ore dressing plants (coal washing plants).
The mine includes coal mine, metal mine, non-metal mine, building material mine and chemical mine, etc., and the mine scale (also called production capacity) is usually expressed by annual or daily output, and the annual output, namely the quantity of ores produced by the mine every year, is divided into 3 types of large, medium and small according to the output. The size of the mine scale is adapted to the economic and reasonable service life of the mine, only in this way, the capital cost can be saved, the cost is reduced, in the production process of the mine, the mining operation not only consumes most manpower and material resources and occupies most funds, but also is the production link with the largest potential of mining cost, and the main way of reducing the mining cost is to improve the labor productivity and the product quality and reduce the material consumption.
According to different stope management methods in the ore stoping process, non-coal-well industrial and mining methods can be divided into the following methods: 1. an open stope mining method is characterized in that in the stoping process, a goaf is mainly supported by depending on temporarily-retained or permanently-remained ore pillars, and the goaf is always empty and is generally adopted when ores and surrounding rocks are stable; 2. a caving mining method features that along with the mining of ore, the goaf is filled with the covering rock stratum and upper and lower rocks of caving ore body in order to control the ground pressure of mining area, and the method is generally used under the condition that the surrounding rock of ore body is not stable and the ground surface is allowed to sink; 3. a filling mining method features that during stoping, the goaf is supported by the filler filled in it, and this method can effectively maintain the goaf, has low requirement for stability of surrounding rock, but has high cost.
China is a big stone resource country, the total reserve of stone resources is at the forefront of the world, more than 700 million cubic meters of raw materials are produced in the country, the total mining amount of stones is at the forefront of the world, but the total level of stone mines in China is still in a lagging state, and the utilization level, the raw material mining rate and the ore recovery rate of the stone resources are not optimistic.
At present, mine construction uses ore impurity dust filter, when straining the dirt to ore impurity, its ore impurity dust filtering speed is slow, leads to ore impurity dust filtering inefficiency, and when straining the dirt to ore impurity, the dust flies upward and polluted environment and harm operating personnel's healthy.
Disclosure of Invention
The invention aims to provide an ore impurity dust filtering device for mine construction and an implementation method thereof.
In order to achieve the purpose, the invention provides the following technical scheme:
the utility model provides a mine construction is with ore impurity dust filter, is including straining the dirt case, the top of straining the dirt case is provided with the feed inlet, the bottom of straining the dirt case is provided with the bin outlet, the inboard of straining the dirt case is provided with the dust filter screen, the dust filter screen is installed on straining the dirt case through location guiding mechanism, location guiding mechanism distributes on the medial surface of dirt case both sides, the dust filter screen still goes up and down on location guiding mechanism through the mechanism of rocking from top to bottom.
Furthermore, the opposite surface of the dust filtering box is provided with a box door, the box door is hinged to the dust filtering box, permanent magnets are embedded on the inner side end surface of the box door and the dust filtering box, the box door is adsorbed on the dust filtering box through the permanent magnets, a discharge opening is formed in the box door, and the bottom of a dust filtering net is tightly attached to the discharge opening.
Furthermore, the positioning guide mechanism comprises a positioning seat, a bar-shaped guide rod and a locking plate, the positioning seat is installed on the inner wall of the dust filtering box, the bar-shaped guide rod is installed on the positioning seat, the upper end of the bar-shaped guide rod penetrates through the dust filtering net and is fastened by the locking plate, the locking plate is in threaded connection with the bar-shaped guide rod, the locking plate is connected with a push-pull handle, and the locking plate goes up and down on the bar-shaped guide rod through the push-pull handle.
Further, rock the mechanism from top to bottom and include drainage cover, driving motor, eccentric wheel, kicking block, jacking board, first jacking traction lever and second jacking traction lever, the drainage cover is fixed on the inner wall of straining the dirt case through the connecting rod that is the slope form, the inboard of drainage cover is provided with driving motor, driving motor's output shaft installs the eccentric wheel through the spline, eccentric wheel and the high pair of being connected of kicking block, the kicking block is installed on the jacking board, the last surface mounting of jacking board has parallel arrangement's first jacking traction lever and second jacking traction lever, first jacking traction lever and second jacking traction lever all wear out drainage cover and first jacking traction lever and second jacking traction lever all connect on straining the dirt net.
Furthermore, still install first expanding spring and first flexible guide post on the jacking board, the one end that the jacking board was all kept away from to first expanding spring and first flexible guide post all is connected on the medial surface of drainage cover, the dust filter screen drives the eccentric wheel rotation through driving motor and makes the jacking board extrude first expanding spring and first flexible guide post and go up and down on the bar guide bar.
Further, feed inlet department is provided with dust absorption mechanism, dust absorption mechanism includes supporting seat, dust absorption fan, dust absorption pipeline, dust absorption dustcoat and collection dirt and handles the storehouse, the upper end at straining the dirt case is installed through the supporting seat to the dust absorption fan, the air intake department of dust absorption fan is connected with the dust absorption pipeline, the one end that dust absorption fan was kept away from to the dust absorption pipeline is connected with the dust absorption dustcoat, the air outlet department of dust absorption fan is provided with collection dirt and handles the storehouse, collection dirt is handled the storehouse and is passed through fastening mechanism and connect the air outlet department at dust absorption fan.
Further, fastening device includes supporting fixed plate, the flexible guide post of second expanding spring, second, fastening connecting plate and fastening inserted bar, supporting fixed plate installs the air outlet department at the dust absorption fan, supporting fixed plate is connected with the fastening connecting plate through the flexible guide post of second expanding spring and second, install the fastening inserted bar on the fastening connecting plate, the fastening inserted bar inserts in the air outlet of dust absorption fan and extends to in the collection dirt handles the storehouse.
Furthermore, a fastening handle is connected to the fastening connecting plate, and the fastening inserted bar moves by extruding the second telescopic spring and the second telescopic guide post through the fastening handle.
Further, a high-pressure water mist spray head is mounted on the dust collection treatment bin and connected with a high-pressure water pump through a conveying pipeline.
According to another aspect of the invention, an implementation method of an ore impurity dust filtering device for mine construction is provided, which comprises the following steps:
s10: ore is put into the dust filtering box through the feeding hole and falls onto the dust filtering net under the action of the gravity of the ore;
s20: the driving motor drives the eccentric wheel to rotate, so that the dust filter screen is lifted continuously under the guiding action of the strip-shaped guide rod, ores on the dust filter screen are shaken, and the ores can be filtered through the lifted dust filter screen;
s30: the ore is discharged through the discharge opening under the drainage action of the dust filter screen because the ore does not pass through the dust filter screen;
s40: the ore impurities can be discharged through the dust filter screen and the discharge port under the action of the gravity of the ore impurities;
s50: in-process that ore impurity strained dirt, the dust absorption fan starts, adsorbs the dust through the dust absorption dustcoat and arranges the dust that adsorbs to album dirt processing storehouse in, and high pressure water smoke shower nozzle sprays water smoke and adsorbs the dust removal processing.
Compared with the prior art, the invention has the beneficial effects that:
1. the invention relates to an ore impurity dust filtering device for mine construction and an implementation method thereof.A vertical shaking mechanism comprises a drainage cover, a driving motor, an eccentric wheel, a jacking block, a jacking plate, a first jacking traction rod and a second jacking traction rod, wherein the eccentric wheel is connected with the jacking block in a high pair mode, the jacking block is arranged on the jacking plate, the upper surface of the jacking plate is provided with the first jacking traction rod and the second jacking traction rod, the first jacking traction rod and the second jacking traction rod both penetrate through the drainage cover and are connected to a dust filtering net, ores can be filtered through a lifting dust filtering net, the ore impurity dust filtering speed is accelerated, and the ore impurity dust filtering efficiency is high.
2. The invention relates to an ore impurity dust filtering device for mine construction and an implementation method thereof, a dust suction mechanism is arranged at a feed inlet and comprises a supporting seat, a dust suction fan, a dust suction pipeline, a dust suction outer cover and a dust collection processing bin, an air inlet of the dust suction fan is connected with the dust suction outer cover through the dust suction pipeline, the dust collection processing bin is arranged at an air outlet of the dust suction fan, a high-pressure water mist spray nozzle is arranged on the dust collection processing bin and is connected with a high-pressure water pump through a conveying pipeline, when filtering the ore impurities, the dust absorption fan is started, the dust absorption outer cover absorbs the dust and discharges the absorbed dust into the dust collection treatment bin through the dust absorption pipeline, can collect the processing to the dust through collection dirt processing storehouse, and high pressure water smoke shower nozzle sprays the water smoke and can adsorb the dust removal to the dust, avoids the dust to fly upward and polluted environment, provides good operational environment, can provide abundant guarantee for operating personnel's healthy.
3. The invention relates to an ore impurity dust filtering device for mine construction and an implementation method thereof.A fastening mechanism comprises a supporting and fixing plate, a second telescopic spring, a second telescopic guide post, a fastening connecting plate and a fastening inserted bar, wherein the supporting and fixing plate is connected with the fastening connecting plate through the second telescopic spring and the second telescopic guide post, the fastening inserted bar is installed on the fastening connecting plate, the fastening inserted bar is inserted into an air outlet of a dust collection fan and extends into a dust collection processing bin, the dust collection processing bin is taken down and is installed at the air outlet of the dust collection fan again after being processed in the dust collection processing bin, so that the dust collection processing bin is convenient to assemble and disassemble and convenient to use.
4. The invention relates to an ore impurity dust filtering device for mine construction and an implementation method thereof.A positioning guide mechanism comprises a positioning seat, a strip-shaped guide rod and a locking plate, wherein the strip-shaped guide rod is installed on the positioning seat, the upper end of the strip-shaped guide rod penetrates through a dust filtering net and is fastened by the locking plate, a push-pull handle drives the locking plate to rotate, the locking plate ascends and descends on the strip-shaped guide rod, when the dust filtering nets with different meshes need to be replaced, the locking plate can be unscrewed from the strip-shaped guide rod, the dust filtering net is taken out from a dust filtering box, a new dust filtering net is installed on the strip-shaped guide rod, ores with different sizes can be filtered, and the ore impurity dust filtering requirements under different conditions can be met.
Drawings
FIG. 1 is a schematic view of an ore impurity dust-filtering device for mine construction according to the present invention;
FIG. 2 is a schematic view showing the door of the ore impurity dust-filtering apparatus for mine construction according to the present invention opened;
FIG. 3 is a schematic view of the up-down shaking mechanism shaking the movement of the dust filter net;
FIG. 4 is an exploded view of the up-down shaking mechanism of the present invention shaking the movement of the dust screen;
FIG. 5 is a schematic view of a positioning guide mechanism of the present invention;
FIG. 6 is an exploded view of the up-down rocking mechanism of the present invention;
FIG. 7 is a schematic view of the suction mechanism of the present invention;
FIG. 8 is a schematic view of the dust collecting and processing bin of the present invention connected to a dust suction fan by a fastening mechanism;
FIG. 9 is an exploded view of the dust collecting processing bin of the present invention connected to a dust suction fan by a fastening mechanism;
FIG. 10 is a schematic view of a fastening mechanism of the present invention;
fig. 11 is an exploded view of the fastening mechanism of the present invention.
In the figure: 1. a dust filtering box; 11. a feed inlet; 12. a discharge outlet; 13. a discharge opening; 14. a box door; 141. a permanent magnet; 2. a dust filter screen; 3. a positioning guide mechanism; 31. positioning seats; 32. a bar-shaped guide bar; 33. a locking plate; 331. a push-pull handle; 4. an up-down shaking mechanism; 41. a drainage cover; 411. a connecting rod; 42. a drive motor; 43. an eccentric wheel; 44. a top block; 45. a jacking plate; 451. a first extension spring; 452. a first telescopic guide post; 46. a first jacking traction rod; 47. a second jacking traction rod; 5. a dust suction mechanism; 51. a supporting seat; 52. a dust collection fan; 53. a dust collection duct; 54. a dust-collecting housing; 55. a dust collection treatment bin; 6. a fastening mechanism; 61. a support fixing plate; 62. a second extension spring; 63. a second telescopic guide post; 64. fastening the connecting plate; 641. fastening a handle; 65. fastening the inserted rod; 7. a high pressure water mist spray head; 71. a delivery conduit.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-4, an ore impurity dust filtering device for mine construction comprises a dust filtering box 1, a feed inlet 11 is arranged at the top of the dust filtering box 1, a discharge outlet 12 is arranged at the bottom of the dust filtering box 1, a dust filtering net 2 is arranged at the inner side of the dust filtering box 1, the dust filtering net 2 is arranged on the dust filtering box 1 through a positioning guide mechanism 3, the positioning guide mechanism 3 is distributed on the inner side end surfaces at two sides of the dust filtering box 1, the dust filtering net 2 is also lifted on the positioning guide mechanism 3 through an up-and-down shaking mechanism 4, ores are discharged through a discharge outlet 13 due to the drainage effect of the dust filtering net 2 without passing through the dust filtering net 2 in the filtering process, ore impurities are discharged through the discharge outlet 12 due to the gravity effect of the ore impurities, a box door 14 is arranged opposite to the dust filtering box 1, the box door 14 is hinged on the dust filtering box 1, and a permanent magnet 141 is embedded on the inner side end surface of the box door 14 and the dust filtering box 1, chamber door 14 adsorbs on dust filter box 1 through permanent magnet 141, is provided with discharge opening 13 on the chamber door 14, and discharge opening 13 hugs closely the bottom of dust filter screen 2, makes the switch of chamber door 14 convenient, when needing to change the dust filter screen 2 of different mesh numbers, can take out dust filter screen 2 from dust filter box 1 and change, can filter the ore of equidimension not, can satisfy the user demand under the different situation.
Referring to fig. 5, the positioning and guiding mechanism 3 includes a positioning seat 31, a bar-shaped guiding rod 32 and a locking plate 33, the positioning seat 31 is installed on the inner wall of the dust filtering box 1, the bar-shaped guiding rod 32 is installed on the positioning seat 31, the upper end of the bar-shaped guiding rod 32 penetrates through the dust filtering net 2 and is fastened by the locking plate 33, the locking plate 33 is screwed on the bar-shaped guiding rod 32, the locking plate 33 is connected with a push-pull handle 331, the locking plate 33 is lifted on the bar-shaped guiding rod 32 through the push-pull handle 331, the push-pull handle 331 drives the locking plate 33 to rotate and the locking plate 33 is lifted on the bar-shaped guiding rod 32, when the dust filtering nets 2 with different, the locking plate 33 can be unscrewed from the bar-shaped guide bar 32, the dust filter screen 2 is taken out of the dust filter box 1 and a new dust filter screen 2 is mounted on the bar-shaped guide bar 32, can filter the ore of equidimension not, can satisfy the ore impurity under the different situation and strain the dirt demand.
Referring to fig. 6, the up-down shaking mechanism 4 includes a flow guiding cover 41, a driving motor 42, an eccentric wheel 43, a top block 44, a lifting plate 45, a first lifting drawbar 46 and a second lifting drawbar 47, the flow guiding cover 41 is fixed on the inner wall of the dust filtering box 1 through an inclined connecting rod 411, the driving motor 42 is arranged inside the flow guiding cover 41, the eccentric wheel 43 is mounted on an output shaft of the driving motor 42 through a spline, the eccentric wheel 43 is connected with the top block 44 in a high pair, the top block 44 is mounted on the lifting plate 45, a first telescopic spring 451 and a first telescopic guide post 452 are further mounted on the lifting plate 45, one ends of the first telescopic spring 451 and the first telescopic guide post 452, which are far away from the lifting plate 45, are both connected to the end surface of the inner side of the flow guiding cover 41, the dust filtering net 2 drives the eccentric wheel 43 to rotate through the driving motor 42 and enables the lifting plate 45 to extrude the first telescopic spring 451 and the first telescopic guide post 452 to lift on the, the upper surface of the jacking plate 45 is provided with a first jacking traction rod 46 and a second jacking traction rod 47 which are arranged in parallel, the first jacking traction rod 46 and the second jacking traction rod 47 both penetrate through the drainage cover 41, the first jacking traction rod 46 and the second jacking traction rod 47 are both connected to the dust filter screen 2, ores are put into the dust filter box 1 through the feeding port 11 and fall onto the dust filter screen 2 under the action of the gravity of the ores, the driving motor 42 drives the eccentric wheel 43 to rotate, the eccentric wheel 43 continuously pushes the jacking block 44 and the jacking plate 45 to lift under the guiding and resetting actions of the first telescopic spring 451 and the first telescopic guide column 452 in the rotating process, the jacking plate 45 continuously lifts so that the dust filter screen 2 also continuously lifts under the guiding action of the strip-shaped guide rod 32 and the ores on the dust filter screen 2 shake, and the ores can be filtered through the lifted dust filter screen 2, accelerate ore impurity dust filtering speed, the ore is at filterable in-process, and the ore is because not discharging through discharge opening 13 under the drainage effect of dust filtering net 2 and dust filtering net 2 through dust filtering net 2, and ore impurity can filter the dirt to ore impurity because accessible dust filtering net 2 just discharges through bin outlet 12 under the action of gravity of ore impurity self, and makes ore impurity dust filtering efficient.
Referring to fig. 7-9, a dust suction mechanism 5 is disposed at the feed inlet 11, the dust suction mechanism 5 includes a support base 51, a dust suction fan 52, a dust suction pipe 53, a dust suction outer cover 54 and a dust collection processing bin 55, the dust suction fan 52 is mounted at the upper end of the dust collection box 1 through the support base 51, the dust suction pipe 53 is connected at the air inlet of the dust suction fan 52, the dust suction outer cover 54 is connected at one end of the dust suction pipe 53 far from the dust suction fan 52, the dust collection processing bin 55 is disposed at the air outlet of the dust suction fan 52, the dust collection processing bin 55 is connected at the air outlet of the dust suction fan 52 through a fastening mechanism 6, a high pressure water mist nozzle 7 is mounted on the dust collection processing bin 55, the high pressure water mist nozzle 7 is connected with a high pressure water pump through a delivery pipe 71, when filtering dust from ore impurities, the dust suction fan 52 is started, can collect the processing to the dust through collection dirt processing storehouse 55, and high pressure water smoke shower nozzle 7 sprays the water smoke and can adsorb the dust removal to the dust, avoids the dust to fly upward and polluted environment, provides good operational environment, can provide abundant guarantee for operating personnel's healthy.
Referring to fig. 10-11, the fastening mechanism 6 includes a supporting and fixing plate 61, a second extension spring 62, a second extension guiding post 63, a fastening connection plate 64 and a fastening insertion rod 65, the supporting and fixing plate 61 is installed at the air outlet of the dust collection fan 52, the supporting and fixing plate 61 is connected to the fastening connection plate 64 through the second extension spring 62 and the second extension guiding post 63, the fastening connection plate 64 is connected to a fastening handle 641, the fastening insertion rod 65 is moved by pressing the second extension spring 62 and the second extension guiding post 63 through the fastening handle 641, the fastening handle 641 drives the fastening connection plate 64 and the fastening insertion rod 65 to move, the second extension spring 62 and the second extension guiding post 63 both contract to make the fastening insertion rod 65 not to be inserted into the dust collection processing chamber 55, the dust collection processing chamber 55 is removed and installed at the air outlet of the dust collection fan 52 again after being processed in the dust collection processing chamber 55, so as to facilitate the dust collection processing chamber 55, the use is convenient, the fastening connecting plate 64 is provided with the fastening inserted bar 65, and the fastening inserted bar 65 is inserted into the air outlet of the dust collection fan 52 and extends into the dust collection processing bin 55.
In order to better show the implementation flow of the ore impurity dust filtering device for mine construction, the embodiment provides an implementation method of the ore impurity dust filtering device for mine construction, which includes the following steps:
s10: ore is put into the dust filtering box 1 through the feeding hole 11 and falls onto the dust filtering net 2 under the action of the gravity of the ore;
s20: the driving motor 42 drives the eccentric wheel 43 to rotate, so that the dust filter screen 2 is lifted continuously under the guiding action of the strip-shaped guide rod 32, ores on the dust filter screen 2 are shaken, and the ores can be filtered through the lifted dust filter screen 2;
s30: the ore is discharged through the discharge opening 13 because the ore does not pass through the dust filter 2 and under the drainage action of the dust filter 2;
s40: the ore impurities can pass through the dust filter 2 and are discharged through the discharge port 12 under the action of the gravity of the ore impurities;
s50: in the process of filtering the dust of the ore impurities, the dust suction fan 52 is started, the dust is sucked by the dust suction outer cover 54, the sucked dust is discharged into the dust collection processing bin 55, and the high-pressure water mist spray head 7 sprays water mist for carrying out the dust suction and removal processing.
In summary, in the ore impurity dust filtering apparatus for mine construction and the implementation method thereof of the present invention, the ore is put into the dust filtering box 1 through the feeding port 11 and falls onto the dust filtering net 2 under the action of the gravity of the ore, the driving motor 42 drives the eccentric wheel 43 to rotate, the eccentric wheel 43 continuously pushes the top block 44 and the lifting plate 45 to lift under the guiding and restoring action of the first telescopic spring 451 and the first telescopic guiding column 452 during the rotation process, the lifting plate 45 continuously lifts and lowers the dust filtering net 2 under the guiding action of the bar-shaped guiding rod 32 and shakes the ore on the dust filtering net 2, the ore can be filtered through the lifting dust filtering net 2, the dust filtering speed of the ore impurities is increased, the ore is discharged through the discharging port 13 without passing through the dust filtering net 2 and under the guiding action of the dust filtering net 2, the ore impurities can be discharged through the dust filtering net 2 and under the action of the gravity of the ore discharging port 12, the dust filtering device can filter dust of ore impurities, and has high dust filtering efficiency of the ore impurities, when the dust filtering device filters the dust of the ore impurities, the dust suction fan 52 is started, the dust suction outer cover 54 adsorbs dust and discharges the adsorbed dust into the dust collection processing bin 55 through the dust suction pipeline 53, the dust can be collected and processed through the dust collection processing bin 55, the dust can be adsorbed and dedusted by spraying water mist by the high-pressure water mist spray nozzle 7, the dust is prevented from flying to pollute the environment, a good working environment is provided, the body health of an operator can be fully guaranteed, the push-pull handle 331 drives the locking plate 33 to rotate, the locking plate 33 is lifted on the bar-shaped guide rod 32, when the dust filtering nets 2 with different meshes need to be replaced, the locking plate 33 can be unscrewed from the bar-shaped guide rod 32, the dust filtering net 2 is taken out of the dust filtering box 1, and a new dust filtering net 2 is installed on the bar-shaped guide rod 32, so that ores with different sizes can be filtered, can meet the requirements of filtering dust of ore impurities under different conditions.
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 able to cover the technical solutions and the inventive concepts of the present invention within the technical scope of the present invention.
Claims (10)
1. The utility model provides a mine construction is with ore impurity dust filter, is including straining dirt case (1), its characterized in that, the top of straining dirt case (1) is provided with feed inlet (11), the bottom of straining dirt case (1) is provided with bin outlet (12), the inboard of straining dirt case (1) is provided with dust screen (2), dust screen (2) are installed on straining dirt case (1) through location guiding mechanism (3), location guiding mechanism (3) distribute on the medial surface of straining dirt case (1) both sides, dust screen (2) still rock mechanism (4) through from top to bottom and go up and down on location guiding mechanism (3).
2. The ore impurity dust filtering device for mine construction according to claim 1, wherein a door (14) is arranged opposite to the dust filtering box (1), the door (14) is hinged to the dust filtering box (1), permanent magnets (141) are embedded on the inner side end surface of the door (14) and the dust filtering box (1), the door (14) is adsorbed on the dust filtering box (1) through the permanent magnets (141), a discharge opening (13) is arranged on the door (14), and the discharge opening (13) is tightly attached to the bottom of the dust filtering net (2).
3. The ore impurity dust filtering device for mine construction according to claim 2, wherein the positioning guide mechanism (3) comprises a positioning seat (31), a strip-shaped guide rod (32) and a locking plate (33), the positioning seat (31) is installed on the inner wall of the dust filtering box (1), the strip-shaped guide rod (32) is installed on the positioning seat (31), the upper end of the strip-shaped guide rod (32) penetrates through the dust filtering net (2) and is fastened by the locking plate (33), the locking plate (33) is in threaded connection with the strip-shaped guide rod (32), the locking plate (33) is connected with a push-pull handle (331), and the locking plate (33) is lifted on the strip-shaped guide rod (32) through the push-pull handle (331).
4. The ore impurity dust filtering device for mine construction according to claim 3, wherein the up-and-down shaking mechanism (4) comprises a flow guide cover (41), a driving motor (42), an eccentric wheel (43), a jacking block (44), a jacking plate (45), a first jacking traction rod (46) and a second jacking traction rod (47), the flow guide cover (41) is fixed on the inner wall of the dust filtering box (1) through an inclined connecting rod (411), the driving motor (42) is arranged on the inner side of the flow guide cover (41), the eccentric wheel (43) is installed on an output shaft of the driving motor (42) through a spline, the eccentric wheel (43) is connected with the jacking block (44) in a high-pair manner, the jacking block (44) is installed on the jacking plate (45), and the first jacking traction rod (46) and the second jacking traction rod (47) which are arranged in parallel are installed on the upper surface of the jacking plate (45), the first jacking traction rod (46) and the second jacking traction rod (47) penetrate through the drainage cover (41) and are connected to the dust filtering net (2).
5. The ore impurity dust filtering device for mine construction according to claim 4, wherein the jacking plate (45) is further provided with a first telescopic spring (451) and a first telescopic guide post (452), one end of each of the first telescopic spring (451) and the first telescopic guide post (452), which is far away from the jacking plate (45), is connected to the inner side end face of the drainage cover (41), and the dust filtering net (2) drives the eccentric wheel (43) to rotate through the driving motor (42) and enables the jacking plate (45) to extrude the first telescopic spring (451) and the first telescopic guide post (452) to ascend and descend on the strip-shaped guide rod (32).
6. The ore impurity dust filtering device for mine construction as claimed in claim 5, wherein a dust suction mechanism (5) is arranged at the feed inlet (11), the dust suction mechanism (5) comprises a support seat (51), a dust suction fan (52), a dust suction pipeline (53), a dust suction outer cover (54) and a dust collection processing bin (55), the dust suction fan (52) is mounted at the upper end of the dust filtering box (1) through the support seat (51), the dust suction pipeline (53) is connected to the air inlet of the dust suction fan (52), the dust suction outer cover (54) is connected to one end, far away from the dust suction fan (52), of the dust suction pipeline (53), the dust collection processing bin (55) is arranged at the air outlet of the dust suction fan (52), and the dust collection processing bin (55) is connected to the air outlet of the dust suction fan (52) through a fastening mechanism (6).
7. The ore impurity dust filtering device for mine construction according to claim 6, wherein the fastening mechanism (6) comprises a supporting and fixing plate (61), a second expansion spring (62), a second expansion guide post (63), a fastening connection plate (64) and a fastening insertion rod (65), the supporting and fixing plate (61) is installed at the air outlet of the dust collection fan (52), the supporting and fixing plate (61) is connected with the fastening connection plate (64) through the second expansion spring (62) and the second expansion guide post (63), the fastening insertion rod (65) is installed on the fastening connection plate (64), and the fastening insertion rod (65) is inserted into the air outlet of the dust collection fan (52) and extends into the dust collection processing bin (55).
8. The ore foreign matter dust filtering apparatus for mine construction according to claim 7, wherein a fastening handle (641) is connected to the fastening connection plate (64), and the fastening insertion rod (65) is moved by pressing the second expansion spring (62) and the second expansion guide post (63) by the fastening handle (641).
9. The ore impurity dust filtering device for mine construction according to claim 8, wherein the dust collecting and processing bin (55) is provided with a high pressure water mist nozzle (7), and the high pressure water mist nozzle (7) is connected with a high pressure water pump through a conveying pipeline (71).
10. A method of implementing the ore impurity dust-filtering apparatus for mine construction according to claim 9, comprising the steps of:
s10: ores are put into the dust filtering box (1) through the feeding hole (11) and fall onto the dust filtering net (2) under the action of the gravity of the ores;
s20: the driving motor (42) drives the eccentric wheel (43) to rotate, so that the dust filter screen (2) is lifted continuously under the guiding action of the strip-shaped guide rod (32) and the ore on the dust filter screen (2) is shaken, and the ore can be filtered through the lifted dust filter screen (2);
s30: the ore is discharged through the discharge opening (13) under the drainage action of the dust filter screen (2) because the ore does not pass through the dust filter screen (2);
s40: the ore impurities can pass through the dust filter screen (2) and are discharged through the discharge port (12) under the action of the gravity of the ore impurities;
s50: in the process of filtering dust of ore impurities, a dust suction fan (52) is started, dust is adsorbed through a dust suction outer cover (54), the adsorbed dust is discharged into a dust collection processing bin (55), and a high-pressure water mist spray nozzle (7) sprays water mist to perform adsorption dust removal processing.
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| CN202110364147.9A CN113102226A (en) | 2021-04-03 | 2021-04-03 | Ore impurity dust filtering device for mine construction and implementation method thereof |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115970861A (en) * | 2023-02-07 | 2023-04-18 | 浙江艾领创矿业科技有限公司 | Ore dressing device and method for iron ore |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2003103198A (en) * | 2001-09-28 | 2003-04-08 | Hitachi Zosen Corp | Electrostatic separator of plastic |
| CN209438692U (en) * | 2019-01-11 | 2019-09-27 | 广东石油化工学院 | A kind of mine crusher of good dedusting effect |
| CN111468395A (en) * | 2020-04-17 | 2020-07-31 | 深圳市文地科技有限公司 | Ore screening plant with dust removal function |
| CN211879898U (en) * | 2020-05-13 | 2020-11-06 | 深圳市能源环保有限公司 | Dustproof electrical distribution box |
| CN111905436A (en) * | 2020-08-11 | 2020-11-10 | 远大(湖南)再生燃油股份有限公司 | Impurity screening mechanism suitable for extracting waste mineral oil and implementation method thereof |
| CN212269188U (en) * | 2020-06-03 | 2021-01-01 | 河北成成伟业电力工程有限公司 | Hoisting frame for installing wind power generation equipment |
| CN112371257A (en) * | 2020-11-11 | 2021-02-19 | 陈思 | Solid waste prevents raise dust counterattack formula reducing mechanism |
| CN112370839A (en) * | 2020-10-31 | 2021-02-19 | 程卫卫 | Filter-pressing separator is handled to bean dregs of beans goods processing usefulness |
-
2021
- 2021-04-03 CN CN202110364147.9A patent/CN113102226A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2003103198A (en) * | 2001-09-28 | 2003-04-08 | Hitachi Zosen Corp | Electrostatic separator of plastic |
| CN209438692U (en) * | 2019-01-11 | 2019-09-27 | 广东石油化工学院 | A kind of mine crusher of good dedusting effect |
| CN111468395A (en) * | 2020-04-17 | 2020-07-31 | 深圳市文地科技有限公司 | Ore screening plant with dust removal function |
| CN211879898U (en) * | 2020-05-13 | 2020-11-06 | 深圳市能源环保有限公司 | Dustproof electrical distribution box |
| CN212269188U (en) * | 2020-06-03 | 2021-01-01 | 河北成成伟业电力工程有限公司 | Hoisting frame for installing wind power generation equipment |
| CN111905436A (en) * | 2020-08-11 | 2020-11-10 | 远大(湖南)再生燃油股份有限公司 | Impurity screening mechanism suitable for extracting waste mineral oil and implementation method thereof |
| CN112370839A (en) * | 2020-10-31 | 2021-02-19 | 程卫卫 | Filter-pressing separator is handled to bean dregs of beans goods processing usefulness |
| CN112371257A (en) * | 2020-11-11 | 2021-02-19 | 陈思 | Solid waste prevents raise dust counterattack formula reducing mechanism |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115970861A (en) * | 2023-02-07 | 2023-04-18 | 浙江艾领创矿业科技有限公司 | Ore dressing device and method for iron ore |
| CN115970861B (en) * | 2023-02-07 | 2023-09-15 | 浙江艾领创矿业科技有限公司 | Ore dressing device and method for iron ore |
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Application publication date: 20210713 |