CN113634360A - Adjustable spinning swirler and adjustable spinning middlings washing device thereof - Google Patents
Adjustable spinning swirler and adjustable spinning middlings washing device thereof Download PDFInfo
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- CN113634360A CN113634360A CN202110824577.4A CN202110824577A CN113634360A CN 113634360 A CN113634360 A CN 113634360A CN 202110824577 A CN202110824577 A CN 202110824577A CN 113634360 A CN113634360 A CN 113634360A
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- rod
- barrel
- seat
- adjustable spinning
- gear
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- 238000009987 spinning Methods 0.000 title claims abstract description 38
- 238000005406 washing Methods 0.000 title claims abstract description 29
- 238000007599 discharging Methods 0.000 claims abstract description 32
- 239000000463 material Substances 0.000 claims abstract description 28
- JTJMJGYZQZDUJJ-UHFFFAOYSA-N phencyclidine Chemical class C1CCCCN1C1(C=2C=CC=CC=2)CCCCC1 JTJMJGYZQZDUJJ-UHFFFAOYSA-N 0.000 claims abstract description 4
- 235000017166 Bambusa arundinacea Nutrition 0.000 claims description 18
- 235000017491 Bambusa tulda Nutrition 0.000 claims description 18
- 241001330002 Bambuseae Species 0.000 claims description 18
- 235000015334 Phyllostachys viridis Nutrition 0.000 claims description 18
- 239000011425 bamboo Substances 0.000 claims description 18
- 230000002457 bidirectional effect Effects 0.000 claims description 11
- 244000309464 bull Species 0.000 claims description 9
- 230000001105 regulatory effect Effects 0.000 claims description 8
- 230000007246 mechanism Effects 0.000 claims description 6
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 6
- 238000005192 partition Methods 0.000 claims description 5
- 230000005540 biological transmission Effects 0.000 claims description 4
- 239000012141 concentrate Substances 0.000 claims description 4
- 238000009434 installation Methods 0.000 claims 2
- 239000003245 coal Substances 0.000 abstract description 34
- 230000000694 effects Effects 0.000 abstract description 8
- 239000002245 particle Substances 0.000 abstract description 5
- 238000000926 separation method Methods 0.000 description 7
- 230000008859 change Effects 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- 230000009471 action Effects 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 239000008187 granular material Substances 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 238000004062 sedimentation Methods 0.000 description 2
- 238000004939 coking Methods 0.000 description 1
- 235000019580 granularity Nutrition 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
Images
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
- B03B—SEPARATING SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES OR JIGS
- B03B5/00—Washing granular, powdered or lumpy materials; Wet separating
- B03B5/28—Washing granular, powdered or lumpy materials; Wet separating by sink-float separation
- B03B5/30—Washing granular, powdered or lumpy materials; Wet separating by sink-float separation using heavy liquids or suspensions
- B03B5/32—Washing granular, powdered or lumpy materials; Wet separating by sink-float separation using heavy liquids or suspensions using centrifugal force
- B03B5/34—Applications of hydrocyclones
-
- 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
- B03B—SEPARATING SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES OR JIGS
- B03B1/00—Conditioning for facilitating separation by altering physical properties of the matter to be treated
-
- 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
- B03B—SEPARATING SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES OR JIGS
- B03B11/00—Feed or discharge devices integral with washing or wet-separating equipment
-
- 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
- B03B—SEPARATING SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES OR JIGS
- B03B13/00—Control arrangements specially adapted for wet-separating apparatus or for dressing plant, using physical effects
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B04—CENTRIFUGAL APPARATUS OR MACHINES FOR CARRYING-OUT PHYSICAL OR CHEMICAL PROCESSES
- B04C—APPARATUS USING FREE VORTEX FLOW, e.g. CYCLONES
- B04C5/00—Apparatus in which the axial direction of the vortex is reversed
- B04C5/24—Multiple arrangement thereof
- B04C5/26—Multiple arrangement thereof for series flow
Landscapes
- Centrifugal Separators (AREA)
Abstract
The invention discloses an adjustable spinning swirler and an adjustable spinning middling coal washing device thereof, which comprise a barrel, wherein a feeding seat is fixedly arranged on the barrel, a fine material discharging seat and a coarse material discharging seat are fixedly arranged on the barrel, the fine material discharging seat is positioned above the coarse material discharging seat, and a discharging and discharging bent pipe is communicated with the coarse material discharging seat; comprises two adjustable spinning cyclones as claimed in claims 1-4, wherein a feed hopper is fixedly arranged on the feed base of the adjustable spinning cyclone positioned on the left side, and a support plate is fixedly arranged on the side wall of the feed base of the adjustable spinning cyclone positioned on the left side. Has the advantages that: the centrifugal force of the device can be controlled according to the requirement, so that raw coal with different particle sizes can be better washed, and the washing effect and the application range of the device are improved.
Description
Technical Field
The invention relates to the technical field of middling coal washing, in particular to an adjustable spinning cyclone and an adjustable spinning middling coal washing device thereof.
Background
The swirler is a common separation and classification device, the granule of different granularities is carried out the separation and classification to accessible centrifugal sedimentation principle during its operation, general coking coal, chemical industry coal, export are with the raw coal of coal and some special coal, all need earlier to wash through the washing device who comprises the swirler, but the centrifugal force that its during operation of current washing device produced is mostly the fixed value, can't adjust the washing effect according to the raw coal of different granule sizes, consequently need to design an adjustable spin swirler and adjustable spin middlings washing device thereof urgently.
Disclosure of Invention
The invention aims to solve the problems in the prior art and provides an adjustable spinning cyclone and an adjustable spinning middlings washing device thereof.
In order to achieve the purpose, the invention adopts the following technical scheme:
an adjustable spinning swirler comprises a barrel, wherein a feeding seat is fixedly mounted on the barrel, a fine material discharging seat and a coarse material discharging seat are fixedly mounted on the barrel, the fine material discharging seat is positioned above the coarse material discharging seat, and a discharging and discharging bent pipe is communicated with the coarse material discharging seat;
the feeding device comprises a feeding seat, a barrel, a plurality of impellers and a plurality of spiral wheels, wherein the feeding seat is fixedly provided with a water inlet, the barrel is internally and fixedly provided with a mounting frame, the mounting frame is fixedly provided with a rotating rod, the rotating rod is sequentially and fixedly provided with the plurality of impellers and the plurality of spiral wheels from top to bottom, and the barrel is internally and fixedly provided with a fixed rod which is rotatably connected with the rotating rod;
two partition plates are fixedly arranged in the barrel body, an overflow barrel is arranged between the two partition plates in a matching manner, the overflow barrel is rotatably connected with the rotating rod, through grooves are formed in the left side and the right side of the overflow barrel, and the upper surfaces of the through grooves are positioned right above the joint of the feeding seat and the barrel body;
the overflow cylinder is provided with a discharge port, a flow guide frame is fixedly arranged in the cylinder body and matched with the concentrate discharge seat, and the flow guide frame is provided with a flow guide port corresponding to the discharge port;
equal fixed mounting has two fixed blocks on the left and right sides inner wall of an overflow section of thick bamboo, and all rotates between per two corresponding fixed blocks in position to be connected with and moves the board, barrel upper end fixed mounting has the support frame, and the support frame rotates with the one end that the bull stick extends to the barrel outside to be connected.
In foretell adjustable from rotating swirler, fixed mounting has two bracing pieces on the inner wall of an overflow section of thick bamboo, and rotates between two bracing pieces to be connected with two-way lead screw, the equal threaded connection in both ends of two-way lead screw has the slider, and two sliders and two move and all install a plurality of connecting rods between the board.
In the adjustable spinning swirler, two ends of the bidirectional screw rod are fixedly provided with limiting blocks, and the length of the two limiting blocks is larger than the diameter of the bidirectional screw rod.
In foretell adjustable from rotating swirler, fixed mounting has driven helical gear on the two-way lead screw, it is connected with the regulation pole to rotate on the lateral wall of an overflow section of thick bamboo, the one end fixed mounting that the regulation pole is located an overflow section of thick bamboo has the initiative helical gear, and initiative helical gear meshes with driven helical gear mutually, the one end fixed mounting that the regulation pole extends to the barrel outside has the knob.
In the adjustable spin type middlings washing device, the adjustable spin type middlings washing device comprises two adjustable spin type cyclones composed of the materials according to claims 1-4, a feeding hopper is fixedly installed on a feeding seat of the adjustable spin type cyclone located on the left side, a supporting plate is fixedly installed on a side wall of the feeding seat of the adjustable spin type cyclone located on the left side, a driving motor is fixedly installed on the supporting plate, a driving rod is fixedly connected with an output end of the driving motor, a rotary drum is fixedly installed at one end, extending into the feeding seat, of the driving rod, a rotary drum is rotatably connected into the feeding seat through a round rod, a plurality of convex teeth are fixedly installed on the rotary drum, a plurality of convex teeth on the two rotary drums are arranged in a mutually staggered mode, and a linkage mechanism is installed between the driving rod and the round rod.
In the adjustable self-rotating type middlings washing device, the linkage mechanism is composed of a first gear and a second gear, the first gear is fixedly installed on the driving rod, the second gear is fixedly installed on one end, extending out of the feeding seat, of the round rod and meshed with the first gear, and the diameter of the second gear is larger than that of the first gear.
In foretell adjustable spin middlings washing unit, be located left fixed mounting has the buncher on the support frame of adjustable spin swirler, and the output of buncher and the bull stick fixed connection that corresponds, two install chain drive structure between the bull stick, be located left the intercommunication has the conveyer pipe between the concentrate discharge seat of adjustable spin swirler and the feeding seat of the adjustable spin swirler that is located the right side.
Compared with the prior art, the invention has the advantages that:
1: through the cooperation of the adjusting motor and the chain transmission structure, the rotating speeds of the impeller and the helical wheel in the washing device can be adjusted, so that the washing operation can be better completed according to the actual particle size of raw coal, and the application range of the device is widened.
2: through two designs that move the board, can adjust the lower extreme opening size of an overflow section of thick bamboo to can control the rivers rotation angle in the device, be convenient for under the prerequisite that does not change impeller and helical wheel, finely tune the centrifugal force size that the raw coal received, can further improve the washing effect of raw coal.
3: through the cooperation of initiative helical gear and driven helical gear, when rotating the knob, can make two-way lead screw rotate simultaneously to can accomplish the regulation operation to overflow section of thick bamboo lower extreme opening size, make the operation more simple and convenient.
4: through the cooperation of feeder hopper and two rotary drums, can carry out crushing operation to the raw coal who drops into the device, need not to smash the raw coal in advance, improved work efficiency, and can make the raw coal more smooth get into in the device.
In conclusion, the centrifugal force of the device can be controlled according to the requirement, so that raw coal with different particle sizes can be better washed, and the washing effect and the application range of the device are improved.
Drawings
FIG. 1 is a schematic structural diagram of an adjustable spinning swirler according to the present invention;
FIG. 2 is an enlarged view of the structure of part A in FIG. 1;
FIG. 3 is an enlarged view of the structure of part B in FIG. 1;
FIG. 4 is a bottom view of the overflow cartridge of FIG. 1;
FIG. 5 is an enlarged view of the structure of the portion C in FIG. 4;
FIG. 6 is a schematic structural diagram of an adjustable spinning type middlings washing device according to the present invention;
FIG. 7 is an enlarged view of the structure of portion D of FIG. 6;
fig. 8 is a side view of the support plate of fig. 6.
In the figure: the device comprises a barrel 1, a feeding seat 2, a feeding hopper 3, a fine material discharging seat 4, a coarse material discharging seat 5, a water inlet 6, a mounting rack 7, a rotating rod 8, an impeller 9, a helical wheel 10, a fixing rod 11, an overflow cylinder 12, a partition plate 13, a flow guide frame 14, a flow guide opening 15, a discharge opening 16, a through groove 17, a fixing block 18, a moving plate 19, a support rod 20, a bidirectional screw rod 21, a slider 22, a connecting rod 23, a driven helical gear 24, a regulating rod 25, a driving helical gear 26, a knob 27, a support frame 28, a speed regulating motor 29, a support plate 30, a driving motor 31, a driving rod 32, a first gear 33, a second gear 34, a rotating cylinder 35, a convex tooth 36, a discharge pipe 37, a conveying pipe 38 and a chain transmission structure 39.
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. 1-5, an adjustable spinning swirler comprises a barrel 1, wherein a feeding seat 2 is fixedly installed on the barrel 1, a fine material discharging seat 4 and a coarse material discharging seat 5 are fixedly installed on the barrel 1, the fine material discharging seat 4 is positioned above the coarse material discharging seat 5, and a discharging and discharging elbow 37 is communicated with the coarse material discharging seat 5;
the above is noteworthy:
1. raw coal can be fed into the barrel 1 through the feeding seat 2, and then the raw coal is subjected to centrifugal sedimentation, so that clean coal in the raw coal is discharged through the clean material discharging seat 4, and coarse coal in the raw coal is discharged through the coarse material discharging seat 5, and the centrifugal classification operation is completed.
2. Fixed mounting has water inlet 6 on the feed seat 2, fixed mounting has mounting bracket 7 in the barrel 1, and fixed mounting has bull stick 8 on the mounting bracket 7, bull stick 8 from top to bottom in proper order fixed mounting has a plurality of impellers 9 and a plurality of helical wheel 10, fixed mounting has dead lever 11 in the barrel 1, and dead lever 11 rotates with bull stick 8 to be connected, when carrying out the separation operation, accessible water inlet 6 is to the interior input of barrel 1, subsequently under the rotation effect of bull stick 8, make a plurality of impellers 9 and a plurality of helical wheel 10 rotate, thereby produce rotatory rivers, cause centrifugal force, make the different positions are arranged in along section of thick bamboo wall and center to the coal of specific gravity difference in the barrel 1, and then can accomplish the separation operation.
3. Two baffles 13 are fixedly installed in the barrel body 1, an overflow barrel 12 is installed between the two baffles 13 in a matched mode, the overflow barrel 12 is rotatably connected with the rotating rod 8, through grooves 17 are formed in the left side and the right side of the overflow barrel 12, and the upper surface of each through groove 17 is located right above the joint of the feeding seat 2 and the barrel body 1.
4. The overflow cylinder 12 is provided with a discharge port 16, a flow guide frame 14 is fixedly installed in the cylinder body 1, the flow guide frame 14 is matched with the concentrate discharge seat 4, the flow guide frame 14 is provided with a flow guide port 15, and the flow guide port 15 corresponds to the discharge port 16.
5. Equal fixed mounting has two fixed blocks 18 on the left and right sides inner wall of an overflow section of thick bamboo 12, and all rotate between per two position corresponding fixed blocks 18 and be connected with and move board 19, 1 upper end fixed mounting of barrel has support frame 28, and support frame 28 and bull stick 8 extend to the outer one end of barrel and rotate and be connected, move the relative angle of board 19 in an overflow section of thick bamboo 12 through adjusting two, can make the lower extreme opening size of an overflow section of thick bamboo 12 take place corresponding change, thereby can make the coal that gets into in an overflow section of thick bamboo 12 from feeding seat 2 carry out the swivelling separation with corresponding angle, can improve the device's application scope, be convenient for carry out better separation operation to the raw coal of different particle sizes.
6. Fixed mounting has two bracing pieces 20 on the inner wall of an overflow section of thick bamboo 12, and rotate between two bracing pieces 20 and be connected with two-way lead screw 21, the equal threaded connection in both ends of two-way lead screw 21 has slider 22, and two sliders 22 and two move and all install a plurality of connecting rods 23 between the board 19, when rotating two-way lead screw 21, can make two sliders 22 be close to relatively or keep away from, thereby can be under the effect that corresponds a plurality of connecting rods 23, make two upper end parts that move board 19 be close to relatively or keep away from, thereby can make two move the relative angle of board 19 in an overflow section of thick bamboo 12 and adjust, and then change the opening size of an overflow section of thick bamboo 12, the one end and the slider 22 fixed connection of connecting rod 23, the other end of connecting rod 23 with move board 19 and rotate and be connected, when can avoiding moving board 19 position and change, connecting rod 23 causes the problem of hindrance to it.
7. The two ends of the bidirectional screw rod 21 are fixedly provided with limiting blocks, and the length of the two limiting blocks is larger than the diameter of the bidirectional screw rod 21, so that the sliding block 22 can be prevented from falling off from the bidirectional screw rod 21.
8. Fixed mounting has driven helical gear 24 on the two-way lead screw 21, it is connected with regulation pole 25 to rotate on the lateral wall of an overflow section of thick bamboo 12, the one end fixed mounting that regulation pole 25 is located an overflow section of thick bamboo 12 has initiative helical gear 26, and initiative helical gear 26 meshes with driven helical gear 24 mutually, the one end fixed mounting that regulation pole 25 extends to the barrel 1 outside has knob 27, cooperation through initiative helical gear 26 and driven helical gear 24, when rotating knob 27, can make two-way lead screw 21 rotate simultaneously, thereby can reduce the degree of difficulty of overflow section of thick bamboo 12 lower extreme opening size regulating operation, make the operation more simple and convenient.
Referring to fig. 1-8, an adjustable spin middlings washing apparatus comprising two adjustable spin cyclones consisting of claims 1-4;
the above is noteworthy:
1. the speed regulating motor 29 is fixedly arranged on the supporting frame 28 of the left adjustable spinning swirler, the output end of the speed regulating motor 29 is fixedly connected with the corresponding rotating rod 8, a chain transmission structure 39 is arranged between the two rotating rods 8, the fine material discharge seat 4 of the left adjustable spinning swirler is communicated with the feeding seat 2 of the right adjustable spinning swirler by a conveying pipe 38, the rotating speed of the rotating rod 8 in the cylinder 1 can be adjusted by the design of the speed regulating motor 29, so that the rotating speed of the water flow in the rotating rod can be controlled, the centrifugal force on the raw coal can be adjusted, the separation operation on the raw coal with different particles can be better performed, when the washing operation of the middlings is performed, the raw coal is put into the feeding seat 2 on the left adjustable spinning swirler, then the fine coal enters the conveying pipe 38 through the fine material discharge seat 4 on the conveying pipe and then enters the adjustable spinning swirler on the right, the secondary washing operation is completed, and the washing effect can be effectively improved.
2. A feed hopper 3 is fixedly arranged on the feeding seat 2 of the left adjustable spinning cyclone, a support plate 30 is fixedly arranged on the side wall of the feeding seat 2 of the left adjustable spinning cyclone, a driving motor 31 is fixedly arranged on the support plate 30, the output end of the driving motor 31 is fixedly connected with a driving rod 32, one end of the driving rod 32 extending into the feeding seat 2 is fixedly provided with a rotary drum 35, the feeding seat 2 is also rotatably connected with a rotary drum 35 through a round rod, a plurality of convex teeth 36 are fixedly arranged on the two rotary drums 35, the convex teeth 36 on the two rotary drums 35 are arranged in a mutually staggered manner, through the design of the feed hopper 3, raw coal can be smoothly put into the washing device, and when the two rotary drums 35 rotate relatively, the raw coal put into the feed hopper 3 can be crushed under the design of the convex teeth 36 on the two rotary drums 35, thereby facilitating better washing operation.
3. A linkage mechanism is arranged between the driving rod 32 and the round rod and consists of a first gear 33 and a second gear 34, the first gear 33 is fixedly arranged on the driving rod 32, the second gear 34 is fixedly arranged at one end of the round rod extending out of the feeding seat 2, the second gear 34 is meshed with the first gear 33, the diameter of the second gear 34 is larger than that of the first gear 33, through the design of the linkage mechanism, when the driving motor 31 works, the two rotary drums 35 can simultaneously rotate in opposite directions, so that the raw coal can be crushed, and due to the size design of the first gear 33 and the second gear 34, the rotating speeds of the two rotary drums 35 can be different, and the crushing effect of the raw coal can be improved.
Further, unless otherwise specifically stated or limited, the above-described fixed connection is to be understood in a broad sense, and may be, for example, welded, glued, or integrally formed as is conventional in the art.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and the technical solutions and the inventive concepts thereof according to the present invention should be equivalent or changed within the scope of the present invention.
Claims (7)
1. An adjustable spinning swirler comprises a barrel (1) and is characterized in that a feeding seat (2) is fixedly mounted on the barrel (1), a fine material discharging seat (4) and a coarse material discharging seat (5) are fixedly mounted on the barrel (1), the fine material discharging seat (4) is located above the coarse material discharging seat (5), and a discharging and discharging bent pipe (37) is communicated with the coarse material discharging seat (5);
a water inlet (6) is fixedly arranged on the feeding seat (2), an installation frame (7) is fixedly arranged in the barrel body (1), a rotating rod (8) is fixedly arranged on the installation frame (7), a plurality of impellers (9) and a plurality of spiral wheels (10) are sequentially and fixedly arranged on the rotating rod (8) from top to bottom, a fixed rod (11) is fixedly arranged in the barrel body (1), and the fixed rod (11) is rotatably connected with the rotating rod (8);
two partition plates (13) are fixedly arranged in the barrel body (1), an overflow barrel (12) is arranged between the two partition plates (13) in a matching mode, the overflow barrel (12) is rotatably connected with the rotating rod (8), through grooves (17) are formed in the left side and the right side of the overflow barrel (12), and the upper surfaces of the through grooves (17) are located right above the connection position of the feeding seat (2) and the barrel body (1);
the overflow cylinder (12) is provided with a discharge port (16), a flow guide frame (14) is fixedly installed in the cylinder body (1), the flow guide frame (14) is matched with the fine material discharge seat (4), the flow guide frame (14) is provided with a flow guide port (15), and the flow guide port (15) corresponds to the discharge port (16);
equal fixed mounting has two fixed blocks (18) on the left and right sides inner wall of an overflow section of thick bamboo (12), and all rotates between per two corresponding fixed blocks in position (18) and is connected with and moves board (19), barrel (1) upper end fixed mounting has support frame (28), and support frame (28) and bull stick (8) extend to the outer one end rotation of barrel (1) and be connected.
2. The adjustable spinning swirler of claim 1, wherein two support rods (20) are fixedly mounted on an inner wall of the overflow cylinder (12), a bidirectional screw rod (21) is rotatably connected between the two support rods (20), both ends of the bidirectional screw rod (21) are respectively in threaded connection with a sliding block (22), and a plurality of connecting rods (23) are mounted between the two sliding blocks (22) and the two moving plates (19).
3. The adjustable spinning swirler of claim 2, wherein two ends of the bidirectional screw rod (21) are both fixedly mounted with a limiting block, and the length of both limiting blocks is greater than the diameter of the bidirectional screw rod (21).
4. The adjustable spinning swirler according to claim 2, characterized in that a driven helical gear (24) is fixedly mounted on the bidirectional screw rod (21), an adjusting rod (25) is rotatably connected to a side wall of the overflow cylinder (12), a driving helical gear (26) is fixedly mounted at one end of the adjusting rod (25) located in the overflow cylinder (12), the driving helical gear (26) is engaged with the driven helical gear (24), and a knob (27) is fixedly mounted at one end of the adjusting rod (25) extending out of the cylinder (1).
5. An adjustable spinning middlings washing device, comprising two adjustable spinning cyclones composed according to claims 1-4, wherein a feeding hopper (3) is fixedly installed on a feeding seat (2) of the adjustable spinning cyclone located on the left side, a supporting plate (30) is fixedly installed on the side wall of the feeding seat (2) of the adjustable spinning cyclone located on the left side, a driving motor (31) is fixedly installed on the supporting plate (30), a driving rod (32) is fixedly connected to the output end of the driving motor (31), a rotating cylinder (35) is fixedly installed at one end of the driving rod (32) extending into the feeding seat (2), a rotating cylinder (35) is rotatably connected into the feeding seat (2) through a round rod, a plurality of convex teeth (36) are fixedly installed on the two rotating cylinders (35), and the convex teeth (36) on the two rotating cylinders (35) are arranged in a mutually staggered manner, and a linkage mechanism is arranged between the driving rod (32) and the round rod.
6. The adjustable spinning middlings washing device according to claim 5, characterized in that the linkage mechanism comprises a first gear (33) and a second gear (34), the first gear (33) is fixedly installed on the driving rod (32), the second gear (34) is fixedly installed on one end of the round rod extending out of the feeding base (2), the second gear (34) is meshed with the first gear (33), and the diameter of the second gear (34) is larger than that of the first gear (33).
7. The adjustable spinning middlings washing device according to claim 5, characterized in that a speed regulating motor (29) is fixedly mounted on a supporting frame (28) of the adjustable spinning cyclone located on the left side, an output end of the speed regulating motor (29) is fixedly connected with a corresponding rotating rod (8), a chain transmission structure (39) is mounted between the two rotating rods (8), and a conveying pipe (38) is communicated between a concentrate discharge seat (4) of the adjustable spinning cyclone located on the left side and a feed seat (2) of the adjustable spinning cyclone located on the right side.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110824577.4A CN113634360B (en) | 2021-07-21 | 2021-07-21 | Spin-adjustable cyclone and spin-adjustable middling washing and selecting device thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110824577.4A CN113634360B (en) | 2021-07-21 | 2021-07-21 | Spin-adjustable cyclone and spin-adjustable middling washing and selecting device thereof |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN113634360A true CN113634360A (en) | 2021-11-12 |
| CN113634360B CN113634360B (en) | 2024-01-23 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110824577.4A Active CN113634360B (en) | 2021-07-21 | 2021-07-21 | Spin-adjustable cyclone and spin-adjustable middling washing and selecting device thereof |
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Citations (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB574527A (en) * | 1943-12-23 | 1946-01-09 | Ronald Mervyn Norton | Improvements relating to methods of washing coal and to coal-washing jigs |
| FR1070829A (en) * | 1952-02-21 | 1954-08-17 | Schu Chtermann & Kremer Baum A | Method and apparatus for removing heavy constituents, in particular for machines for washing fine-grained materials |
| ES232601A2 (en) * | 1956-12-21 | 1957-06-01 | Uher Edmond | Provisionally regulating control device for trapezoidal belt mechanisms without scaling (Machine-translation by Google Translate, not legally binding) |
| GB892315A (en) * | 1958-05-03 | 1962-03-28 | Schuechtermann & Kremer | Apparatus for the removal of finest particles from a slurry particularly from coal |
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