CN113976332A - Flotation equipment convenient to clearance dust - Google Patents
Flotation equipment convenient to clearance dust Download PDFInfo
- Publication number
- CN113976332A CN113976332A CN202111498210.4A CN202111498210A CN113976332A CN 113976332 A CN113976332 A CN 113976332A CN 202111498210 A CN202111498210 A CN 202111498210A CN 113976332 A CN113976332 A CN 113976332A
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- side wall
- connecting rod
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- 239000000428 dust Substances 0.000 title claims abstract description 41
- 238000005188 flotation Methods 0.000 title claims abstract description 30
- 230000007246 mechanism Effects 0.000 claims abstract description 66
- 238000003860 storage Methods 0.000 claims abstract description 39
- 238000004140 cleaning Methods 0.000 claims abstract description 20
- 238000007599 discharging Methods 0.000 claims abstract description 18
- 239000000463 material Substances 0.000 claims abstract description 16
- 230000000903 blocking effect Effects 0.000 claims abstract description 12
- 238000002156 mixing Methods 0.000 claims abstract description 9
- 238000002347 injection Methods 0.000 claims abstract description 8
- 239000007924 injection Substances 0.000 claims abstract description 8
- 241000883990 Flabellum Species 0.000 claims description 29
- 238000003756 stirring Methods 0.000 claims description 11
- 239000007921 spray Substances 0.000 claims description 6
- 238000009434 installation Methods 0.000 claims description 4
- 239000003245 coal Substances 0.000 description 49
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 11
- 239000006260 foam Substances 0.000 description 10
- 238000000034 method Methods 0.000 description 5
- 238000005406 washing Methods 0.000 description 3
- 230000015572 biosynthetic process Effects 0.000 description 2
- 238000003912 environmental pollution Methods 0.000 description 2
- 238000001125 extrusion Methods 0.000 description 2
- 239000008187 granular material Substances 0.000 description 2
- 239000000203 mixture Substances 0.000 description 2
- 238000002360 preparation method Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000005065 mining Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000004064 recycling Methods 0.000 description 1
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B03—SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES OR JIGS; MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
- B03D—FLOTATION; DIFFERENTIAL SEDIMENTATION
- B03D1/00—Flotation
- B03D1/14—Flotation machines
- B03D1/1487—Means for cleaning or maintenance
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B03—SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES OR JIGS; MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
- B03D—FLOTATION; DIFFERENTIAL SEDIMENTATION
- B03D2203/00—Specified materials treated by the flotation agents; Specified applications
- B03D2203/02—Ores
- B03D2203/04—Non-sulfide ores
- B03D2203/08—Coal ores, fly ash or soot
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- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Biotechnology (AREA)
- Cleaning In General (AREA)
Abstract
The invention provides a flotation device convenient for cleaning dust. Comprises a box body; a mixing mechanism; an air injection mechanism; the collecting mechanism is fixed at the top end of the box body; a blocking mechanism; a material pushing mechanism; the discharging mechanism is arranged on the side wall of the box body and comprises a storage box, a fixing rod, a piston, a second spring, a discharging pipe and a fixing pipe, the storage box is arranged at the bottom end of the box body, the fixing rod and the discharging mechanism are connected with the inside of the storage box in a sliding mode, the fixing pipes are arranged at the bottom end of the storage box at equal intervals, and the discharging pipe is arranged at the bottom end of the fixing pipe; the piston is connected to the inside of the fixed pipe in a sliding manner and is fixedly connected with the fixed rod; the second spring is installed inside the fixed pipe, and one end of the second spring is fixedly connected with the piston. The flotation equipment convenient for cleaning dust provided by the invention has the advantage of being convenient for cleaning the precipitated ash in the flotation machine.
Description
Technical Field
The invention relates to the technical field of flotation, in particular to flotation equipment convenient for dust cleaning.
Background
Coal washing is an effective method for improving the quality of coal currently, the washing amount of raw coal in China accounts for about 22% of the national coal yield, the discharge amount of the produced flotation coal slime reaches 1000 ten thousand tons every year, the increase of the amount of the pulverized coal is increased along with the increase of the coal washing proportion and the increase of mechanized mining, more high-ash coal slime needs to be discharged from coal preparation plants every year, the recycling comprehensive utilization range is narrow, the environmental pollution is large, the coal slime is not easy to treat, the normal production of the coal preparation plants is influenced, and the environmental pollution is serious.
When carrying out the flotation to the coal slime, the dust in the coal slime can deposit inside the bottom of flotation device, and inconvenient people clear up.
Therefore, there is a need to provide a new flotation plant that facilitates the cleaning of dust to solve the above technical problems.
Disclosure of Invention
The invention aims to provide flotation equipment which is convenient for cleaning dust and is convenient for cleaning ash precipitated in a flotation machine.
In order to solve the technical problem, the flotation equipment convenient for cleaning dust provided by the invention comprises: a box body; the mixing mechanism is arranged at the top end of the box body; the plurality of air injection mechanisms are rotatably connected with the bottom end of the box body; the collecting mechanism is fixed at the top end of the box body; the blocking mechanism is arranged at the bottom end of the collecting mechanism; the pushing mechanism is connected with the interior of the box body in a sliding manner; the discharging mechanism is arranged on the side wall of the box body and comprises a storage box, a fixing rod, a piston, a second spring, a discharging pipe and a fixing pipe, the storage box is arranged at the bottom end of the box body, the fixing rod and the discharging mechanism are connected with the inside of the storage box in a sliding mode, the fixing pipes are arranged at the bottom end of the storage box at equal intervals, and the discharging pipe is arranged at the bottom end of the fixing pipe; the piston is connected to the inside of the fixed pipe in a sliding manner and is fixedly connected with the fixed rod; the second spring is installed inside the fixed pipe, and one end of the second spring is fixedly connected with the piston.
Preferably, the mixing mechanism comprises a feeding pipe, a barrel, a stirring blade and a feeding funnel, the barrel is mounted at the top end of the box body, and the feeding funnel is mounted at the top end of the barrel; the inside of barrel rotates to be connected the stirring leaf, just the bottom installation bottom slope of barrel the inlet pipe.
Preferably, the air injection mechanism comprises a main pipe, an air inlet pipe, fan blades, a connecting rod, a spray head and a rotating shaft, the main pipe is installed on the bottom surface of the box body, and the air inlet pipes are installed at the top end of the main pipe at equal intervals; the inside slope block of intake pipe just rotates to be connected the pivot, the perpendicular equidistance of lateral wall of pivot is installed the flabellum, the bottom symmetry of flabellum is installed perpendicularly the connecting rod, the lateral wall equidistance installation of connecting rod the shower nozzle.
Preferably, the spray heads are perpendicular to the connecting rods, and the vertical distance between the adjacent rotating shafts is smaller than twice of the length of the fan blades.
Preferably, the collecting mechanism comprises a connecting plate, a conveyor belt and a collecting box, the conveyor belt and the connecting plate with arc-shaped side walls are mounted at the top end of the box body, and the connecting plates are mounted on the side walls of the conveyor belt at equal intervals; one end of the box body is provided with the collecting box with the inner part inclined.
Preferably, the blocking mechanism comprises a baffle, a first spring and a limiting block, one end of the collecting box is rotatably connected with the baffle with an arc-shaped side wall, and the first spring is obliquely arranged between the baffle and the collecting box; the limiting block is installed at one end of the collecting box and abuts against the side wall of the baffle.
Preferably, the material pushing mechanism comprises a hydraulic rod, a push plate, a bottom plate and a connecting rod, the bottom of the box body is provided with the bottom plate with an inclined bottom surface, one end of the bottom plate is provided with the hydraulic rod, one end of the hydraulic rod is provided with the push plate with an arc-shaped side wall, and the push plate is connected with the side wall of the bottom plate in a sliding manner; the connecting rod is arranged at the top end of the push plate and abuts against the side wall of the bottom end of the baffle; push pedal sliding connection the inside of bin, just the lateral wall of push pedal is contradicted the one end of dead lever.
Compared with the related art, the flotation equipment convenient for cleaning dust provided by the invention has the following beneficial effects:
the invention provides a flotation device convenient for cleaning dust, wherein in the process of carrying out flotation on coal in a main body, the dust is deposited in the bottom end of a box body, a material pushing mechanism is opened, the material pushing mechanism moves to move ash deposited at the bottom end of the box body and push the dust into the storage box, meanwhile, the material pushing mechanism contacts with a blocking mechanism in the moving process to continuously shake the blocking mechanism so that the ash on the surface of the blocking mechanism slides downwards to enter the bottom end of the box body, one end of the storage box is sealed along with the entering of the material pushing mechanism into the storage box, the material pushing mechanism contacts with a fixed rod, the fixed rod moves in the storage box and drives a piston to move, the piston slides in a fixed tube and compresses a second spring, the piston is in the lateral wall of arranging the material pipe slides, opens arrange the material pipe, simultaneously pushing equipment extrudees the inside dust of bin makes the inside dust of bin passes through arrange the material pipe and discharge, effectively clear up the inside dust of box, do not disturb simultaneously the inside flotation flow that goes on of box.
Drawings
FIG. 1 is a schematic structural diagram of a flotation plant for facilitating dust cleaning provided by the present invention;
FIG. 2 is an enlarged view of the structure at A shown in FIG. 1;
FIG. 3 is a top view of the fan blade structure shown in FIG. 2;
fig. 4 is a left side view of the box structure shown in fig. 3.
Reference numbers in the figures: 1. the device comprises a box body, 2, a mixing mechanism, 21, a feeding pipe, 22, a barrel body, 23, a stirring blade, 24, a feeding hopper, 3, an air injection mechanism, 31, a header pipe, 32, an air inlet pipe, 33, fan blades, 34, a connecting rod, 35, a spray head, 36, a rotating shaft, 4, a material pushing mechanism, 41, a hydraulic rod, 42, a push plate, 43, a bottom plate, 44, a connecting rod, 5, a blocking mechanism, 51, a baffle, 52, a first spring, 53, a limiting block, 6, a collecting mechanism, 61, a connecting plate, 62, a conveying belt, 63, a collecting box, 7, a discharging mechanism, 71, a storage box, 72, a fixing rod, 73, a piston, 74, a second spring, 75, a discharging pipe, 76 and a fixing pipe.
Detailed Description
The invention is further described with reference to the following figures and embodiments.
Referring to fig. 1, 2, 3 and 4 in combination, a flotation plant for facilitating the cleaning of dust comprises: a box body 1; the mixing mechanism 2 is mounted at the top end of the box body 1; the plurality of air injection mechanisms 3 are rotatably connected with the bottom end of the box body 1; the collecting mechanism 6 is fixed at the top end of the box body 1; the blocking mechanism 5 is mounted at the bottom end of the collecting mechanism 6; the pushing mechanism 4 is connected with the inside of the box body 1 in a sliding manner; the discharging mechanism 7 is mounted on the side wall of the box body 1, the discharging mechanism 7 comprises a storage box 71, a fixing rod 72, a piston 73, a second spring 74, a discharging pipe 75 and a fixing pipe 76, the storage box 71 is mounted at the bottom end of the box body 1, the fixing rod 72 and the pushing mechanism 4 are connected in the storage box 71 in a sliding mode, the fixing pipes 76 are mounted at the bottom end of the storage box 71 at equal intervals, and the discharging pipe 75 is mounted at the bottom end of the fixing pipe 76; the piston 73 is connected to the inner part of the fixed tube 76 in a sliding way, and the piston 73 is fixedly connected with the fixed rod 72; the second spring 74 is installed inside the fixed pipe 76, and one end of the second spring 74 is fixedly connected to the piston 73.
The mixing mechanism 2 comprises a feeding pipe 21, a barrel 22, a stirring blade 23 and a feeding funnel 24, the barrel 22 is mounted at the top end of the box body 1, and the feeding funnel 24 is mounted at the top end of the barrel 22; the inside of barrel 22 is rotated and is connected stirring leaf 23, just the bottom slope is installed to the bottom of barrel 22 inlet pipe 21 lets in water for the convenience the inside of barrel 22 is put into the coal slime again the inside of feed hopper 24, stirring leaf 23 is in the inside rotation of barrel 22 makes water and coal slime be in the inside misce bene of barrel 22 makes the coal slime dilute, makes the mixture of misce bene's coal slime and water simultaneously pass through inlet pipe 21 slope gets into the inside of box 1.
The air injection mechanism 3 comprises a main pipe 31, an air inlet pipe 32, fan blades 33, a connecting rod 34, a spray head 35 and a rotating shaft 36, wherein the main pipe 31 is installed on the bottom surface of the box body 1, and the air inlet pipes 32 are installed at the top end of the main pipe 31 at equal intervals; the inside slope block of intake pipe 32 just rotates to be connected pivot 36, the perpendicular equidistance of lateral wall of pivot 36 is installed flabellum 33, the bottom symmetry of flabellum 33 is installed perpendicularly connecting rod 34, the lateral wall equidistance installation of connecting rod 34 shower nozzle 35, in order to be convenient for with house steward 31 is connected with air compressor, makes the air rapid movement get into the inside of intake pipe 32, makes the air run through pivot 36, flabellum 33 with connecting rod 34 is followed at last high-speed blowout in the shower nozzle 35, air spun direction with connecting rod 34 is perpendicular to make the air promote connecting rod 34, flabellum 34 with pivot 36 rotates, makes flabellum 34 rotate in the top slope of intake pipe 32, the bottom of inlet pipe 21 is aimed at in the slope of flabellum 33, makes water slope blow to the bottom of inlet pipe 21, drive coal slime upward movement, flabellum 33 rotates the drive the water and the coal slime continuous motion of 1 inside of box, the air is followed simultaneously shower nozzle 35 blowout formation bubble, the bubble with flabellum 34 with connecting rod 34 contacts, makes flabellum 34 rotates the broken bubble of extrusion, makes the bubble volume constantly reduce upward movement, makes small bubble and coal slime contact, and the coal granule is attached to the surperficial upward movement of bubble, and dust downward movement deposits the bottom of box 3.
The collecting mechanism 6 comprises a connecting plate 61, a conveyor belt 62 and a collecting box 63, the conveyor belt 62 and the connecting plate 61 with arc-shaped side walls are installed at the top end of the box body 1, and the connecting plates 61 are installed on the side walls of the conveyor belt 62 at equal intervals; the collecting box 63 with an inclined inner part is arranged at one end of the box body 1, so that in order to facilitate bubbles to drive clean coal to move upwards and float on the top end of the box body 1, the conveyor belt 62 operates, the conveyor belt 62 drives the connecting plate 61 to move, the connecting plate 61 is made to be in contact with foam clean coal, the connecting plate 61 is made to move to push the foam clean coal to move on the top end of the box body 1 to enter the collecting box 63, and the foam clean coal is discharged from the inside of the collecting box 63 to be processed.
The blocking mechanism 5 comprises a baffle 51, a first spring 52 and a limiting block 53, one end of the collecting box 63 is rotatably connected with the baffle 51 with an arc-shaped side wall, and the first spring 52 is obliquely arranged between the baffle 51 and the collecting box 63; the limiting block 63 is installed at one end of the collecting box 63, the limiting block 63 abuts against the side wall of the baffle 51, in order to facilitate the foam moving inside the box 1 to contact with the baffle 51, the foam is moved upwards at the side wall of the baffle 51 to enter the inside of the collecting box 63, and when the connecting rod 44 moves with the baffle 51, the baffle 51 is rotated downwards at the side wall of the collecting box 63, the dust at the side wall of the baffle 51 is moved downwards to enter the inside of the bottom plate 43, the baffle 51 rotates to press the first spring 52, and after the connecting rod 44 is separated from the baffle 51, the first spring 52 extends to push the baffle 51 to rotate and reset, so that the baffle 51 rotates to contact with the limiting block 53, and the baffle 51 is fixed.
The material pushing mechanism 4 comprises a hydraulic rod 41, a push plate 42, a bottom plate 43 and a connecting rod 44, the bottom plate 43 with an inclined bottom surface is mounted at the bottom end of the box body 1, the hydraulic rod 41 is mounted at one end of the bottom plate 43, the push plate 42 with an arc-shaped side wall is mounted at one end of the hydraulic rod 41, and the push plate 42 is slidably connected with the side wall of the bottom plate 43; the connecting rod 44 is arranged at the top end of the push plate 42, and the connecting rod 44 abuts against the side wall of the bottom end of the baffle 51; the push plate 42 is slidably connected to the inside of the storage box 71, and the side wall of the push plate 42 abuts against one end of the fixing rod 72, in order to deposit dust on the surface of the bottom plate 43, the hydraulic rod 41 moves to drive the hydraulic rod 41 to move the push plate 42, so that the push plate 42 slides along the side wall of the bottom plate 43, the push plate 42 pushes the dust on the bottom plate 43 to enter the inside of the storage box 71, and the push plate 42 enters the inside of the storage box 71, one end of the storage box 71 is sealed, when the push plate 42 moves inside the storage box 71, the push plate 42 presses the fixing rod 72 to slide inside the storage box 71, when the push plate 42 moves from the storage box 71 toward the fan blades 33, the push plate 42 drives the dust and a small amount of clean coal on the bottom plate 43 to be lifted upwards to enter the inside of the box 1, and the clean coal is floated again in the box body 1, so that the content of the clean coal in the dust is reduced.
The working principle of the flotation equipment convenient for cleaning dust provided by the invention is as follows: when the coal carries out the flotation, with this device external power supply, opens conveyer belt 62 with stirring leaf 23 makes conveyer belt 62 with stirring leaf 23 operation, to the barrel 22 with the inside of box 1 is filled with water, will house steward 31 is connected with air compressor, makes the air rapid movement get into the inside of intake pipe 32 makes the air run through pivot 36 the flabellum 33 with connecting rod 34 is followed at last high-speed blowout in the shower nozzle 35, air spun direction with connecting rod 34 is perpendicular, thereby makes the air promotion the connecting rod 34 the flabellum 34 with pivot 36 rotates, makes the flabellum 34 is in the top slope of intake pipe 32 rotates. Put into grated coal slime feed hopper 24's inside, stirring leaf 23 is in the inside rotation of barrel 22 makes water and coal slime be in the inside misce bene of barrel 22 makes the coal slime dilute, makes the mixture of misce bene's coal slime and water simultaneously pass through inlet pipe 21 slope gets into the inside of box 1 makes flabellum 34 is in the top slope of intake pipe 32 rotates, flabellum 33 slope is aimed at the bottom of inlet pipe 21 makes the water slope blow to the bottom of inlet pipe 21 drives coal slime upward movement, flabellum 33 rotates the drive the inside water of box 1 and coal slime constantly move, and the air is followed simultaneously shower nozzle 35 spouts the bubble formation, the bubble with flabellum 33 with connecting rod 34 contacts, makes flabellum 33 rotates the broken bubble of extrusion, makes the bubble volume constantly reduce upward movement, and adjacent perpendicular interval between 36 is less than the twice of flabellum 33 length, make adjacent two in the pivot 36 it is tangent that flabellum 33 rotates in the vertical direction, makes the follow shower nozzle 35 spun bubble and a plurality of flabellum 33 contacts, makes flabellum 33 will follow the continuous even comminution of bubble of shower nozzle 35 inside reduces the volume of bubble, makes things convenient for bubble and coal homogeneous contact, makes the contact of small bubble and coal slime, and the coal granule is attached to the surperficial upward movement of bubble, and dust downward movement deposits bottom plate 42's surface. The bubbles drive the clean coal to move upwards and float on the top end of the box body 1, at the moment, the conveyor belt 62 operates, the conveyor belt 62 drives the connecting plate 61 to move, the connecting plate 61 is made to be in contact with the foam clean coal, the connecting plate 61 is made to move to push the foam clean coal to move on the top end of the box body 1 to enter the collecting box 63, and the foam clean coal is discharged from the inside of the collecting box 63 to be processed. While the clean coal is floated in the interior of the tank 1, the foam moving in the interior of the tank 1 comes into contact with the baffle 51, so that the foam moves upward at the side wall of the baffle 51 into the interior of the collection tank 63. When dust deposits on the surface of the bottom plate 43, the hydraulic rod 41 moves, so that the hydraulic rod 41 drives the push plate 42 to move, the push plate 42 slides along the side wall of the bottom plate 43, the push plate 42 pushes the dust on the bottom plate 43 to enter the inside of the storage tank 71, the push plate 42 moves to drive the connecting rod 44 to move, when the connecting rod 44 and the baffle 51 move, the baffle 51 rotates downwards on the side wall of the collecting tank 63, the dust on the side wall of the baffle 51 moves downwards to enter the inside of the bottom plate 43, the baffle 51 rotates to press the first spring 52, and when the connecting rod 44 is separated from the baffle 51, the first spring 52 extends to push the baffle 51 to rotate and reset, so that the baffle 51 rotates to contact with the limiting block 53, and the baffle 51 is fixed. Along with push pedal 42 gets into the inside of storage box 71, will the one end of storage box 71 is sealed, works as push pedal 42 is in when the inside wall motion of storage box 71, push pedal 42 extrudes the dead lever 72 is in the inside of storage box 71 slides, makes the dead lever 71 drive the piston 73 motion, makes the piston 73 is in the inside sliding compression of fixed pipe 76 second spring 74, piston 73 is in the lateral wall of arranging material pipe 75 slides, opens arrange material pipe 75, simultaneously push pedal 42 extrudees the inside dust of storage box 71 makes the inside dust of storage box 71 passes through arrange material pipe 75 and discharge, effective clearance the inside dust of bottom plate 43 does not disturb simultaneously the flotation process of the inside coal that carries on of box 1. When the push plate 42 moves from the storage box 71 to the direction of the fan blades 33, the second spring 74 extends to push the piston 73 to move towards the storage box 71, so that the piston 73 moves to seal the discharge pipe 75, water leakage inside the storage box 71 is prevented, meanwhile, the push plate 42 moves to push dust and a small amount of clean coal on the bottom plate 43 to be lifted upwards to enter the inside of the box body 1, so that the clean coal is floated again inside the box body 1, and the content of the clean coal in the dust is reduced.
The above description is only an embodiment of the present invention, and not intended to limit the scope of the present invention, and all modifications of equivalent structures and equivalent processes, which are made by using the contents of the present specification and the accompanying drawings, or directly or indirectly applied to other related technical fields, are included in the scope of the present invention.
Claims (7)
1. A flotation plant facilitating the cleaning of dust, comprising:
a box body (1);
the mixing mechanism (2), the said mixing mechanism (2) is mounted to the top of the said container body (1);
the air injection mechanisms (3) are rotatably connected with the bottom end of the box body (1);
the collecting mechanism (6), the collecting mechanism (6) is fixed on the top end of the box body (1);
the blocking mechanism (5), the said blocking mechanism (5) is mounted to the bottom end of the said collection mechanism (6);
the pushing mechanism (4), the pushing mechanism (4) is connected with the inside of the box body (1) in a sliding manner;
the discharging mechanism (7) is installed on the side wall of the box body (1), the discharging mechanism (7) comprises a storage box (71), a fixing rod (72), a piston (73), a second spring (74), a discharging pipe (75) and a fixing pipe (76), the storage box (71) is installed at the bottom end of the box body (1), the fixing rod (72) and the pushing mechanism (4) are connected to the inside of the storage box (71) in a sliding mode, the fixing pipes (76) are installed at the bottom end of the storage box (71) at equal intervals, and the discharging pipe (75) is installed at the bottom end of the fixing pipe (76); the piston (73) is connected to the inside of the fixed pipe (76) in a sliding manner, and the piston (73) is fixedly connected with the fixed rod (72); the second spring (74) is installed inside the fixed pipe (76), and one end of the second spring (74) is fixedly connected with the piston (73).
2. The flotation plant convenient for dust cleaning according to claim 1, wherein the mixing mechanism (2) comprises a feeding pipe (21), a cylinder (22), a stirring blade (23) and a feeding funnel (24), the cylinder (22) is installed at the top end of the box body (1), and the feeding funnel (24) is installed at the top end of the cylinder (22); the inside of barrel (22) is rotated and is connected stirring leaf (23), just the bottom installation bottom slope of barrel (22) inlet pipe (21).
3. The flotation equipment convenient for dust cleaning is characterized in that the air injection mechanism (3) comprises a main pipe (31), an air inlet pipe (32), fan blades (33), a connecting rod (34), a spray head (35) and a rotating shaft (36), the main pipe (31) is installed on the bottom surface of the box body (1), and the air inlet pipe (32) is installed on the top end of the main pipe (31) at equal intervals; the inside slope block of intake pipe (32) and rotate to be connected pivot (36), the perpendicular equidistance of lateral wall of pivot (36) is installed flabellum (33), the bottom symmetry of flabellum (33) is installed perpendicularly connecting rod (34), the lateral wall equidistance of connecting rod (34) is installed shower nozzle (35).
4. The flotation plant convenient for dust cleaning according to claim 3, wherein the spray head (35) and the connecting rod (34) are perpendicular to each other, and the vertical distance between the adjacent rotating shafts (36) is less than twice the length of the fan blades (33).
5. The flotation plant convenient for dust cleaning according to claim 1, characterized in that the collecting mechanism (6) comprises a connecting plate (61), a conveyor belt (62) and a collecting box (63), the top end of the box (1) is provided with the conveyor belt (62) and the connecting plate (61) with arc-shaped side walls, the side walls of the conveyor belt (62) are provided with the connecting plate (61) at equal intervals; one end of the box body (1) is provided with the collection box (63) with the inner part inclined.
6. The flotation plant convenient for dust cleaning according to claim 5, characterized in that the blocking mechanism (5) comprises a baffle (51), a first spring (52) and a limiting block (53), one end of the collecting box (63) is rotatably connected with the baffle (51) with the arc-shaped side wall, and the first spring (52) is obliquely arranged between the baffle (51) and the collecting box (63); the limiting block (53) is installed at one end of the collecting box (63), and the limiting block (53) abuts against the side wall of the baffle (51).
7. The flotation equipment convenient for dust cleaning according to claim 6, wherein the material pushing mechanism (4) comprises a hydraulic rod (41), a push plate (42), a bottom plate (43) and a connecting rod (44), the bottom end of the box body (1) is provided with the bottom plate (43) with an inclined bottom surface, one end of the bottom plate (43) is provided with the hydraulic rod (41), one end of the hydraulic rod (41) is provided with the push plate (42) with an arc-shaped side wall, and the push plate (42) is slidably connected with the side wall of the bottom plate (43); the connecting rod (44) is arranged at the top end of the push plate (42), and the connecting rod (44) abuts against the side wall of the bottom end of the baffle plate (51); the push plate (42) is connected with the inside of the storage box (71) in a sliding mode, and the side wall of the push plate (42) abuts against one end of the fixing rod (72).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111498210.4A CN113976332B (en) | 2021-12-09 | 2021-12-09 | Flotation equipment convenient to clearance dust |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111498210.4A CN113976332B (en) | 2021-12-09 | 2021-12-09 | Flotation equipment convenient to clearance dust |
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| Publication Number | Publication Date |
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| CN113976332A true CN113976332A (en) | 2022-01-28 |
| CN113976332B CN113976332B (en) | 2023-12-05 |
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| CN202111498210.4A Active CN113976332B (en) | 2021-12-09 | 2021-12-09 | Flotation equipment convenient to clearance dust |
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| CN214299648U (en) * | 2021-02-01 | 2021-09-28 | 卡瓦(嘉兴)环境科技有限公司 | High-efficient air supporting equipment of papermaking sewage |
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