CN113976332B - Flotation equipment convenient to clearance dust - Google Patents

Flotation equipment convenient to clearance dust Download PDF

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Publication number
CN113976332B
CN113976332B CN202111498210.4A CN202111498210A CN113976332B CN 113976332 B CN113976332 B CN 113976332B CN 202111498210 A CN202111498210 A CN 202111498210A CN 113976332 B CN113976332 B CN 113976332B
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CN
China
Prior art keywords
box body
plate
pipe
box
storage box
Prior art date
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Application number
CN202111498210.4A
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Chinese (zh)
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CN113976332A (en
Inventor
李鹏建
邓志勇
熊世杰
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Fengning Manchu Autonomous County Shilong Molybdenum Industry Co ltd
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Fengning Manchu Autonomous County Shilong Molybdenum Industry Co ltd
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Priority to CN202111498210.4A priority Critical patent/CN113976332B/en
Publication of CN113976332A publication Critical patent/CN113976332A/en
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Publication of CN113976332B publication Critical patent/CN113976332B/en
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    • BPERFORMING OPERATIONS; TRANSPORTING
    • B03SEPARATION 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
    • B03DFLOTATION; DIFFERENTIAL SEDIMENTATION
    • B03D1/00Flotation
    • B03D1/14Flotation machines
    • B03D1/1487Means for cleaning or maintenance
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B03SEPARATION 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
    • B03DFLOTATION; DIFFERENTIAL SEDIMENTATION
    • B03D2203/00Specified materials treated by the flotation agents; specified applications
    • B03D2203/02Ores
    • B03D2203/04Non-sulfide ores
    • B03D2203/08Coal ores, fly ash or soot

Abstract

The invention provides flotation equipment 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 pushing mechanism; the discharging mechanism is arranged on the side wall of the box body and comprises a storage box, a fixed rod, a piston, a second spring, a discharging pipe and a fixed pipe, wherein the storage box is arranged at the bottom end of the box body, the fixed rod and the pushing mechanism are connected in a sliding manner in the storage box, the fixed pipe is arranged at the bottom end of the storage box at equal intervals, and the discharging pipe is arranged at the bottom end of the fixed pipe; the inside of the fixed pipe is connected with the piston in a sliding manner, and the piston is fixedly connected with the fixed rod; the second spring is arranged in the fixing tube, and one end of the second spring is fixedly connected with the piston. The flotation equipment convenient for cleaning dust has the advantage of being convenient for cleaning the precipitated ash in the flotation machine.

Description

Flotation equipment convenient to clearance dust
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 at present, the raw coal washing amount in China accounts for about 22% of the national coal yield, the annual discharge amount of the generated floating coal slime reaches 1000 ten thousand tons, the pulverized coal amount is increased along with the increase of the coal washing proportion and the mechanical exploitation, more high-ash coal slime is discharged by a coal preparation plant each year, the recycling comprehensive utilization surface is narrow, the environmental pollution is high, the coal slime treatment is poor, the normal production of the coal preparation plant is influenced, and the serious environmental pollution is selected.
When carrying out the flotation to the coal slime, the dust in the coal slime can deposit inside the bottom of flotation machine, and inconvenient people clear up.
Therefore, there is a need to provide a new flotation device which facilitates dust cleaning.
Disclosure of Invention
The invention solves the technical problem of providing the flotation equipment which is convenient for cleaning the ash and dust and is convenient for cleaning the ash and dust precipitated in the flotation machine.
In order to solve the technical problems, the flotation device convenient for cleaning dust provided by the invention comprises: a case; the mixing mechanism is arranged at the top end of the box body; the air injection mechanisms are rotationally 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 inside 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 fixed rod, a piston, a second spring, a discharging pipe and a fixed pipe, wherein the storage box is arranged at the bottom end of the box body, the fixed rod and the pushing mechanism are connected in a sliding manner in the storage box, the fixed pipe is arranged at the bottom end of the storage box at equal intervals, and the discharging pipe is arranged at the bottom end of the fixed pipe; the inside of the fixed pipe is connected with the piston in a sliding manner, and the piston is fixedly connected with the fixed rod; the second spring is arranged in the fixing tube, and one end of the second spring is fixedly connected with the piston.
Preferably, the mixing mechanism comprises a feeding pipe, a cylinder, stirring blades and a feeding funnel, wherein the cylinder is arranged at the top end of the box body, and the feeding funnel is arranged at the top end of the cylinder; the inside rotation of barrel is connected stirring leaf, just the bottom installation bottom of barrel is inclined the inlet pipe.
Preferably, the air injection mechanism comprises a main pipe, an air inlet pipe, fan blades, a first connecting rod, a spray head and a rotating shaft, wherein the main pipe is arranged on the bottom surface of the box body, and the air inlet pipe is arranged at the top end of the main pipe at equal intervals; the inner inclined clamping of the air inlet pipe is rotationally connected with the rotating shaft, the fan blades are vertically and equidistantly arranged on the side wall of the rotating shaft, the first connecting rods are symmetrically and vertically arranged at the bottom ends of the fan blades, and the spray heads are equidistantly arranged on the side wall of the first connecting rods.
Preferably, the spray head and the first connecting rod are perpendicular to each other, and the vertical distance between the adjacent rotating shafts is smaller than twice the length of the fan blade.
Preferably, the collecting mechanism comprises a connecting plate, a conveyor belt and a collecting box, wherein the top end of the box body is provided with the conveyor belt and the connecting plate with arc-shaped side walls, and the side walls of the conveyor belt are provided with the connecting plate at equal intervals; one end of the box body is provided with the collecting box with an inclined inner part.
Preferably, the blocking mechanism comprises a baffle, a first spring and a limiting block, wherein one end of the collecting box is rotationally connected with the baffle with an arc-shaped side wall, and the first spring is obliquely arranged between the baffle and the collecting box; one end of the collecting box is provided with the limiting block, and the limiting block abuts against the side wall of the baffle.
Preferably, the pushing mechanism comprises a hydraulic rod, a push plate, a bottom plate and a connecting rod, wherein the bottom end of the box body is provided with the bottom plate with the 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 in sliding connection with the side wall of the bottom plate; the second connecting rod is arranged at the top end of the push plate and is abutted against the side wall of the bottom end of the baffle plate; the push plate is in sliding connection with the inside of the storage box, and the side wall of the push plate abuts against one end of the fixing rod.
Compared with the related art, the flotation equipment convenient for cleaning dust has the following beneficial effects:
the invention provides flotation equipment convenient for cleaning dust, wherein dust is deposited in the bottom end of a box body in the process of floating and washing the inside of a main body, a pushing mechanism is opened, the pushing mechanism moves to move ash deposited at the bottom end of the box body, the dust is pushed into the storage box, meanwhile, the pushing mechanism moves to contact with a blocking mechanism, the blocking mechanism is enabled to shake continuously, ash on the surface of the blocking mechanism slides downwards to enter the bottom end of the box body, the pushing mechanism contacts with a fixed rod along with the fact that the pushing mechanism enters the inside of the storage box and seals one end of the storage box, the fixed rod moves in the inside of the storage box and drives a piston to move, the piston slides in the inside of the fixed pipe and compresses a second spring, the piston slides on the side wall of a discharge pipe, meanwhile, the pushing mechanism extrudes the dust in the storage box, the dust in the storage box passes through the discharge pipe, and the dust in the storage box effectively discharges the dust in the storage box, and the inside of the storage box is not interfered by the flotation box.
Drawings
Fig. 1 is a schematic structural view of a flotation device for facilitating dust cleaning according to the present invention;
FIG. 2 is an enlarged schematic 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 case structure shown in fig. 3.
Reference numerals in the drawings: 1. the device comprises a box body, 2, a mixing mechanism, 21, a feeding pipe, 22, a barrel, 23, stirring blades, 24, a feeding funnel, 3, an air injection mechanism, 31, a main pipe, 32, an air inlet pipe, 33, fan blades, 34, a first connecting rod, 35, a spray head, 36, a rotating shaft, 4, a pushing mechanism, 41, a hydraulic rod, 42, a push plate, 43, a bottom plate, 44, a second 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 fixed rod, 73, a piston, 74, a second spring, 75, a discharging pipe, 76 and a fixed pipe.
Description of the embodiments
The invention will be further described with reference to the drawings and embodiments.
Referring to fig. 1, 2, 3 and 4 in combination, a flotation apparatus for facilitating dust removal includes: a case 1; a mixing mechanism 2, wherein the mixing mechanism 2 is arranged at the top end of the box body 1; the air injection mechanisms 3 are rotatably connected with the bottom end of the box body 1; a collection mechanism 6, wherein the collection mechanism 6 is fixed at the top end of the box body 1; a blocking mechanism 5, wherein the blocking mechanism 5 is arranged at the bottom end of the collecting mechanism 6; the pushing mechanism 4 is slidably connected with the inside of the box body 1; the material discharging mechanism 7 is arranged on the side wall of the box body 1, the material discharging mechanism 7 comprises a storage box 71, a fixed rod 72, a piston 73, a second spring 74, a material discharging pipe 75 and a fixed pipe 76, the storage box 71 is arranged at the bottom end of the box body 1, the fixed rod 72 and the material pushing mechanism 4 are connected in a sliding manner in the storage box 71, the fixed pipe 76 is arranged at the bottom end of the storage box 71 at equal intervals, and the material discharging pipe 75 is arranged at the bottom end of the fixed pipe 76; the inside of the fixed pipe 76 is slidably connected with the piston 73, and the piston 73 is fixedly connected with the fixed rod 72; the second spring 74 is installed inside the fixing pipe 76, and one end of the second spring 74 is fixedly connected to the piston 73.
The mixing mechanism 2 comprises a feed pipe 21, a cylinder 22, stirring blades 23 and a feed hopper 24, wherein the cylinder 22 is arranged at the top end of the box body 1, and the feed hopper 24 is arranged at the top end of the cylinder 22; the inside rotation of barrel 22 is connected stirring leaf 23, just the bottom of barrel 22 installs the bottom slope inlet pipe 21, in order to be convenient for let in water the inside of barrel 22, put into the coal slime the inside of feed hopper 24 again, stirring leaf 23 is in barrel 22 is inside rotatory, makes water and coal slime mix evenly in barrel 22's inside, makes the coal slime dilute, makes the mixture of even coal slime and water of mixing get into through the inlet pipe 21 slope the inside of box 1 simultaneously.
The air injection mechanism 3 comprises a main pipe 31, an air inlet pipe 32, fan blades 33, a first connecting rod 34, a spray head 35 and a rotating shaft 36, wherein the main pipe 31 is arranged on the bottom surface of the box body 1, and the air inlet pipe 32 is arranged at the top end of the main pipe 31 at equal intervals; the inside incline joint of intake pipe 32 and rotation connect pivot 36, the perpendicular equidistance of lateral wall of pivot 36 is installed the flabellum 33, the bottom symmetry perpendicular installation of flabellum 33 the head rod 34, the lateral wall equidistance of head rod 34 is installed shower nozzle 35, in order to be convenient for with total pipe 31 is connected with air compressor, makes air fast motion get into the inside of intake pipe 32, makes air run through pivot 36 fan blade 33 with first connecting rod 34 is last from high-speed blowout in shower nozzle 35, and the direction of air blowout is perpendicular with first connecting rod 34, thereby makes air promotion first connecting rod 34 fan blade 33 with pivot 36 rotates, makes the flabellum 33 is in the top slope rotation of intake pipe 32, the flabellum 33 slope alignment the bottom of intake pipe 21 makes water slope blow to the bottom of coal feed pipe 21, drives the mud upward movement, the flabellum 33 rotates and drives inside water and the coal slime of box 1 constantly moves, and air is followed shower nozzle 35 blowout with first connecting rod 34 is last from the high-speed blowout of air bubble 35, and the air bubble is broken down in contact with the air bubble is broken, and the small bubble is broken down in the air bubble is moved to the air bubble is broken down in contact with the air bubble 1, the small bubble is broken down the air bubble is made to be in contact with the air bubble.
The spray heads 35 are perpendicular to the first connecting rod 34, and the vertical distance between the adjacent rotating shafts 36 is smaller than twice the length of the fan blades 33, so that the fan blades 33 on the two adjacent rotating shafts 36 are tangent in the vertical direction, the air bubbles sprayed from the spray heads 35 are contacted with a plurality of the fan blades 33, the fan blades 33 can continuously and uniformly cut the air bubbles from the inside of the spray heads 35, the volume of the air bubbles is reduced, and the air bubbles are convenient to contact with coal.
The collecting mechanism 6 comprises a connecting plate 61, a conveyor belt 62 and a collecting box 63, wherein the top end of the box body 1 is provided with the conveyor belt 62 and the connecting plate 61 with arc-shaped side walls, and the side walls of the conveyor belt 62 are provided with the connecting plate 61 at equal intervals; the collecting box 63 of inside slope is installed to the one end of box 1, drives the clean coal upward movement for the convenience bubble and floats in the top of box 1, at this moment the conveyer belt 62 function, the conveyer belt 62 drives the connecting plate 61 motion makes connecting plate 61 and foam clean coal contact, makes the connecting plate 61 motion promotes the foam clean coal in box 1 top motion gets into the inside of collecting box 63, makes the foam clean coal follow the inside discharge of collecting box 63 processes.
The blocking mechanism 5 comprises a baffle plate 51, a first spring 52 and a limiting block 53, one end of the collecting box 63 is rotatably connected with the baffle plate 51 with an arc-shaped side wall, and the first spring 52 is obliquely arranged between the baffle plate 51 and the collecting box 63; the limiting block 53 is installed at one end of the collecting box 63, the limiting block 53 abuts against the side wall of the baffle plate 51, foam moving inside the box 1 is in contact with the baffle plate 51 for convenience, the foam moves upwards to enter the inside of the collecting box 63 on the side wall of the baffle plate 51, when the second connecting rod 44 moves with the baffle plate 51, the baffle plate 51 rotates downwards on the side wall of the collecting box 63, dust on the side wall of the baffle plate 51 moves downwards to enter the inside of the bottom plate 43, the baffle plate 51 rotates to press the first spring 52, and after the second connecting rod 44 is separated from the baffle plate 51, the first spring 52 stretches to push the baffle plate 51 to rotate and reset, so that the baffle plate 51 rotates to contact with the limiting block 53, and the baffle plate 51 is fixed.
The pushing mechanism 4 comprises a hydraulic rod 41, a push plate 42, a bottom plate 43 and a second connecting rod 44, the bottom end of the box body 1 is provided with the bottom plate 43 with the bottom inclined, 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 in sliding connection with the side wall of the bottom plate 43; the top end of the push plate 42 is provided with the second connecting rod 44, and the second connecting rod 44 abuts against the bottom end side wall of the baffle plate 51; the push plate 42 is slidably connected with 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, so that dust is deposited on the surface of the bottom plate 43, the hydraulic rod 41 moves, 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 dust on the bottom plate 43 to enter the inside of the storage box 71, the push plate 42 enters the inside of the storage box 71, one end of the storage box 71 is closed, when the push plate 42 moves in the inside of the storage box 71, the push plate 42 presses the fixing rod 72 to slide in the inside of the storage box 71, and when the push plate 42 moves from the storage box 71 towards the fan blade 33, the push plate 42 drives dust and a small amount of clean coal on the bottom plate 43 to lift upwards to enter the inside of the box 1, so that clean coal is floated again in the inside of the box 1, and the clean coal content in the dust is reduced.
The working principle of the flotation equipment convenient for cleaning dust provided by the invention is as follows: when coal is floated, the device is externally connected with a power supply, the conveyor belt 62 and the stirring blade 23 are opened, so that the conveyor belt 62 and the stirring blade 23 run, water is fully filled into the cylinder 22 and the box 1, the main pipe 31 is connected with an air compressor, air rapidly moves into the air inlet pipe 32, the air penetrates through the rotating shaft 36, the fan blades 33 and the first connecting rod 34 and finally is sprayed out of the spray head 35 at a high speed, the air spraying direction is perpendicular to the first connecting rod 34, and therefore the air pushes the first connecting rod 34, the fan blades 33 and the rotating shaft 36 to rotate, and the fan blades 33 are enabled to obliquely rotate above the air inlet pipe 32. Placing ground coal slurry into the interior of the feeding hopper 24, rotating the stirring blade 23 in the interior of the cylinder 22 to uniformly mix water and coal slurry in the interior of the cylinder 22 to dilute the coal slurry, simultaneously enabling the uniformly mixed coal slurry and water mixture to enter the interior of the box body 1 through the feeding pipe 21 in an inclined way, enabling the fan blade 33 to rotate in an inclined way above the air inlet pipe 32, enabling the fan blade 33 to align with the bottom end of the feeding pipe 21 in an inclined way, enabling the water to be blown to the bottom end of the feeding pipe 21 in an inclined way, driving the coal slurry to move upwards, enabling the fan blade 33 to rotate to continuously move the water and the coal slurry in the box body 1, simultaneously enabling air to be sprayed out from the spray head 35 to form bubbles, the air bubbles are contacted with the fan blades 33 and the first connecting rod 34, so that the fan blades 33 rotate to squeeze and crush the air bubbles, the volume of the air bubbles is continuously reduced to move upwards, the vertical distance between the adjacent rotating shafts 36 is smaller than twice the length of the fan blades 33, the fan blades 33 on the two adjacent rotating shafts 36 rotate tangentially in the vertical direction, the air bubbles sprayed from the spray heads 35 are contacted with a plurality of the fan blades 33, the fan blades 33 continuously and uniformly crush the air bubbles from the inside of the spray heads 35, the volume of the air bubbles is reduced, the air bubbles are conveniently and uniformly contacted with coal, the small air bubbles are contacted with coal slime, coal particles are attached to the surfaces of the air bubbles to move upwards, and dust moves downwards to be deposited on the surfaces of the bottom plates 43. The air bubble drives the clean coal to move upwards and float at the top end of the box body 1, at the moment, the conveying belt 62 operates, the conveying belt 62 drives the connecting plate 61 to move, so that the connecting plate 61 contacts with the foam clean coal, the connecting plate 61 moves to push the foam clean coal to move into the collecting box 63 at the top end of the box body 1, and the foam clean coal is discharged from the collecting box 63 for processing. When the cleaned coal is floated in the box body 1, the foam moving in the box body 1 contacts with the baffle plate 51, so that the foam moves upwards on the side wall of the baffle plate 51 and enters the collecting box 63. When dust is deposited 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 storage box 71, the push plate 42 moves to drive the second connecting rod 44 to move, when the second connecting rod 44 moves with the baffle plate 51, the baffle plate 51 rotates downwards on the side wall of the collection box 63, the dust on the side wall of the baffle plate 51 moves downwards into the bottom plate 43, the baffle plate 51 rotates to press the first spring 52, and when the second connecting rod 44 is separated from the baffle plate 51, the first spring 52 stretches to push the baffle plate 51 to rotate and reset, so that the baffle plate 51 rotates to contact with the limiting block 53, and the baffle plate 51 is fixed. Along with the push plate 42 entering the storage box 71, one end of the storage box 71 is closed, when the push plate 42 moves on the inner side wall of the storage box 71, the push plate 42 extrudes the fixing rod 72 to slide in the storage box 71, so that the fixing rod 72 drives the piston 73 to move, the piston 73 slides in the fixing tube 76 to compress the second spring 74, the piston 73 slides on the side wall of the discharge tube 75, the discharge tube 75 is opened, meanwhile, the push plate 42 extrudes dust in the storage box 71, so that the dust in the storage box 71 is discharged through the discharge tube 75, the dust in the bottom plate 43 is effectively cleaned, and meanwhile, the flotation flow of coal is not disturbed in the box 1. When the push plate 42 moves from the direction of the storage box 71 to the direction of the fan blade 33, the second spring 74 stretches to push the piston 73 to move to the direction of 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 lift upwards to enter the box 1, so that the clean coal is floated again inside the box 1, and the clean coal content in the dust is reduced.
The foregoing description is only illustrative of the present invention and is not intended to limit the scope of the invention, and all equivalent structures or equivalent processes or direct or indirect application in other related technical fields are included in the scope of the present invention.

Claims (2)

1. A flotation device for facilitating dust cleaning, comprising:
a case (1);
the mixing mechanism (2) is arranged at the top end of the box body (1);
the 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 arranged 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), the discharging mechanism (7) is installed in the lateral 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 plurality of fixing pipes (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 with the inside of the storage box (71) in a sliding mode, a plurality of 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 inside of the fixed pipe (76) is connected with the piston (73) in a sliding manner, and the piston (73) is fixedly connected with the fixed rod (72); the second spring (74) is arranged in the fixed pipe (76), and one end of the second spring (74) is fixedly connected with the piston (73);
the air injection mechanism (3) comprises a main pipe (31), an air inlet pipe (32), fan blades (33), a first connecting rod (34), a spray head (35) and a rotating shaft (36), wherein the main pipe (31) is arranged on the bottom surface of the box body (1), and the air inlet pipe (32) is arranged at the top end of the main pipe (31) at equal intervals; the inner part of the air inlet pipe (32) is obliquely clamped and rotationally connected with the rotating shaft (36), the side walls of the rotating shaft (36) are vertically and equidistantly provided with the fan blades (33), the bottom ends of the fan blades (33) are symmetrically and vertically provided with the first connecting rods (34), and the side walls of the first connecting rods (34) are equidistantly provided with the spray heads (35);
the spray heads (35) are perpendicular to the first connecting rod (34), and the vertical distance between the adjacent rotating shafts (36) is smaller than twice the length of the fan blades (33);
the collecting mechanism (6) comprises a connecting plate (61), a conveying belt (62) and a collecting box (63), wherein the conveying belt (62) and the connecting plate (61) with arc-shaped side walls are arranged at the top end of the box body (1), and the connecting plate (61) is arranged on the side walls of the conveying belt (62) at equal intervals; one end of the box body (1) is provided with the collecting box (63) with an inclined inner part;
the blocking mechanism (5) comprises a baffle plate (51), a first spring (52) and a limiting block (53), one end of the collecting box (63) is rotationally connected with the baffle plate (51) with the arc-shaped side wall, and the first spring (52) is obliquely arranged between the baffle plate (51) and the collecting box (63); one end of the collecting box (63) is provided with the limiting block (53), and the limiting block (53) is abutted against the side wall of the baffle plate (51);
the pushing mechanism (4) comprises a hydraulic rod (41), a pushing plate (42), a bottom plate (43) and a second connecting rod (44), wherein the bottom end of the box body (1) is provided with the bottom plate (43) with the 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 pushing plate (42) with an arc-shaped side wall, and the pushing plate (42) is in sliding connection with the side wall of the bottom plate (43); the top end of the push plate (42) is provided with the second connecting rod (44), and the second connecting rod (44) is abutted against the bottom end side wall of the baffle plate (51); the push plate (42) is slidably connected with 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).
2. Flotation device facilitating the cleaning of dust according to claim 1, characterized in that the mixing mechanism (2) comprises a feed pipe (21), a cylinder (22), stirring blades (23) and a feed hopper (24), the top end of the tank (1) being fitted with the cylinder (22), the top end of the cylinder (22) being fitted with the feed hopper (24); the inside of barrel (22) rotates to connect stirring leaf (23), just the bottom of barrel (22) is installed the bottom slope inlet pipe (21).
CN202111498210.4A 2021-12-09 2021-12-09 Flotation equipment convenient to clearance dust Active CN113976332B (en)

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

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202111498210.4A CN113976332B (en) 2021-12-09 2021-12-09 Flotation equipment convenient to clearance dust

Publications (2)

Publication Number Publication Date
CN113976332A CN113976332A (en) 2022-01-28
CN113976332B true CN113976332B (en) 2023-12-05

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CN207418329U (en) * 2017-10-31 2018-05-29 重庆逸境环保工程有限公司 A kind of air floatation machine
CN208429504U (en) * 2018-04-11 2019-01-25 长沙扬翔饲料有限责任公司 A kind of storing apparatus preventing feed spoilage
CN211111148U (en) * 2019-09-26 2020-07-28 潍坊宝洁环保设备有限公司 Dissolved air flotation machine
CN110745899A (en) * 2019-11-26 2020-02-04 白木日根 A high-efficient type air supporting machine for sewage treatment
CN211946352U (en) * 2020-04-08 2020-11-17 广东泓耀环保工程有限公司 Environment-friendly efficient air flotation machine
CN111892115A (en) * 2020-07-03 2020-11-06 浙江建投环保工程有限公司 Air floatation tank for wastewater treatment
CN213994939U (en) * 2020-10-19 2021-08-20 万谦 Environment-friendly sewage filtration equipment
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