CN113731559B - Fine coal powder processing device - Google Patents
Fine coal powder processing device Download PDFInfo
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- CN113731559B CN113731559B CN202110836521.0A CN202110836521A CN113731559B CN 113731559 B CN113731559 B CN 113731559B CN 202110836521 A CN202110836521 A CN 202110836521A CN 113731559 B CN113731559 B CN 113731559B
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- fixedly connected
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C15/00—Disintegrating by milling members in the form of rollers or balls co-operating with rings or discs
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C23/00—Auxiliary methods or auxiliary devices or accessories specially adapted for crushing or disintegrating not provided for in preceding groups or not specially adapted to apparatus covered by a single preceding group
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- Food Science & Technology (AREA)
- Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
Abstract
The invention provides a fine coal powder processing device, and relates to the field of coal mines. This meticulous buggy processingequipment, including the base shell, base shell right side fixedly connected with upset motor, upset motor output sliding connection has the spiral group, spiral group inside groove sliding connection has the cross axle, upset motor output and cross axle fixed connection, and the extrusion spring has been cup jointed at the cross axle both ends, and the extrusion spring has cup jointed the extension spring in spiral group inside groove, cross axle surface, and the extension spring is between the spiral group, base shell upper end fixedly connected with upset jar, upset jar top end fixedly connected with partition panel. This meticulous buggy processingequipment drives the correct grinding storehouse through the motor and rotates, makes the milling ball roll repeatedly in the correct grinding storehouse, drives the floating plate through the gear of marcing, makes the correct grinding storehouse not single plane rotation when rotatory, makes the correct grinding storehouse float about can producing in rotatory, has reached the effect of diversified collision grinding, has solved the great problem of fixed grinding buggy granule.
Description
Technical Field
The invention relates to the field of coal mines, in particular to a fine coal powder processing device.
Background
The coal powder is coal with the granularity of less than 0.5 mm, is the most commonly used additive in cast iron molding sand, can prevent the defect of sand sticking on the surface of a casting, improve the surface smoothness of the casting, reduce the defect of sand inclusion, improve the collapsibility function of the molding sand, can also effectively prevent the generation of subcutaneous air holes for a green ductile iron piece, can use a circular vortex burner and does not need preheating air.
The common small-sized grinding machine cannot meet the requirement of coal dust particles when fine coal dust is processed, and the coal dust does not need to be processed in large quantity when the fine coal dust is used by a non-enterprise usually, so that small-sized equipment capable of meeting the requirement of fine coal dust processing is needed.
Disclosure of Invention
Aiming at the defects of the prior art, the invention provides a fine coal powder processing device, which solves the problems that the fixed grinding coal powder has larger particles, the diameters of the coal powder are not uniform, and dead angles exist in the grinding.
In order to achieve the purpose, the invention is realized by the following technical scheme: a fine coal powder processing device comprises a base shell, wherein the right side of the base shell is fixedly connected with a turnover motor, the output end of the turnover motor is slidably connected with a spiral set, an inner groove of the spiral set is slidably connected with a cross shaft, the output end of the turnover motor is fixedly connected with the cross shaft, two ends of the cross shaft are sleeved with extrusion springs, the extrusion springs are arranged in the inner groove of the spiral set, the surface of the cross shaft is sleeved with an expansion spring, the expansion spring is arranged between the spiral sets, the upper end of the base shell is fixedly connected with a turnover cylinder, the top end of the turnover cylinder is fixedly connected with a partition plate, the inner groove of the turnover cylinder is rotatably connected with a magnetic plate, two ends of the magnetic plate are fixedly connected with a mobile gear, the outer surface of the mobile gear is engaged with a rotary tooth frame, the upper end of the rotary tooth frame is fixedly connected with the partition plate, two sides of the mobile gear are rotatably connected with push rods, the outer side of the push rods is slidably connected with a track rod, track pole upper end and partition panel fixed connection, track pole inside groove sliding connection has the pop-up pole, pop-up pole lower extreme and helix group sliding connection, the pop-up pole is in the push rod below, partition panel upper end fixedly connected with shell, the inboard fixedly connected with slip shell of shell, the inboard fixedly connected with tooth shell of slip shell, slip shell inside groove sliding connection has the rotation motor, it advances the gear to rotate motor output fixedly connected with, it meshes with tooth shell to advance the gear, the one end rotation that the rotation motor was kept away from to advance the gear is connected with the slider, slider and slip shell sliding connection, the one end fixedly connected with floating disc that the gear of advancing is close to each other, one side that floating disc is close to each other rotates and is connected with the correct grinding storehouse, the ground ball has been placed to the correct grinding storehouse inside groove, the correct grinding storehouse bottom rotates and is connected with the pull ring, pull ring lower extreme and partition panel fixed connection.
Preferably, the spiral group is two sets of about total, and the spiral group center is hollow cylinder, left side cylinder and upset motor output sliding connection, and cylinder surface fixedly connected with helical guideway, two sets of helical guideway enlarge gradually from the one end of keeping away from each other to the one end diameter that is close to each other.
Preferably, the cross-shaped connecting rod is arranged in the middle of the cross shaft, the two ends of the connecting rod are fixedly connected with limiting circular plates, the limiting circular plates are connected with the inner grooves of the spiral sets in a sliding mode, and the connecting rod is connected with the end faces of the spiral sets in a sliding mode.
Preferably, the rotating gear frame is integrally U-shaped, one side of the U-shaped inner groove is fixedly connected with teeth, and the teeth are meshed with the moving gear.
Preferably, the tooth shell appearance is spherical vacant shell, and the round hole has all been seted up at both ends about the tooth shell, sets up slottedly in the middle of the tooth shell, and the tooth shell is divided into upper and lower two parts with the groove, and tooth has been seted up on lower part top.
Preferably, the whole ball that is of crocus ball, the cutting of ball bottom has the plane, the inside fixedly connected with magnet of crocus ball lower extreme.
Preferably, the upper end of the traction ring is a rotating ring, the rotating ring is rotatably connected with the fine grinding bin, a traction rope is fixedly connected to the bottom end of the rotating ring, and one end, far away from the rotating ring, of the traction rope is fixedly connected with the partition plate.
Compared with the prior art, the invention has the following beneficial effects:
1. this meticulous buggy processingequipment drives the correct grinding storehouse through the motor and rotates, makes the milling ball roll repeatedly in the correct grinding storehouse, drives the floating plate through the gear of marcing, makes the correct grinding storehouse not single plane rotation when rotatory, makes the correct grinding storehouse float about can producing in rotatory, has reached the effect of diversified collision grinding, has solved the great problem of fixed grinding buggy granule.
2. This meticulous buggy processingequipment is rotatory the rising in changeing the rack through the action gear, makes the magnetic plate rise after can overturning, installs into homopolar through the back and the crocus ball bottom surface with the magnetic plate, makes the crocus ball that stops at the fine grinding storehouse center roll once more under the promotion of magnetic plate, has reached the crocus ball and has incessantly rolled the effect that can the great briquette in striking center, has solved the problem that the buggy diameter is nonuniform.
3. This meticulous buggy processingequipment, through the distance of the fixed restriction fine grinding storehouse of traction ring and partition panel, make the fine grinding storehouse can guarantee the stability of commentaries on classics center when the rotation floats, promote the upper bracket rod through the spiral group, make can reset fast behind the magnetic sheet promotion grinding ball can not influence the impact of grinding ball, reached and rocked the fine grinding storehouse with the effect of the buggy gathering in the bottom at great diameter, solved the problem that the crocus has the dead angle.
Drawings
FIG. 1 is a schematic view of the structure of the present invention;
FIG. 2 is a schematic diagram of the structure of the spiral set of the present invention;
FIG. 3 is a schematic view of a rotary gear frame structure according to the present invention;
FIG. 4 is a semi-sectional view of the lower end structure of the present invention;
FIG. 5 is a half sectional view of the upper end structure of the present invention;
FIG. 6 is a schematic view of a tooth shell structure according to the present invention;
fig. 7 is a schematic view of the sliding housing structure of the present invention.
Wherein, the base shell-1, the turning motor-2, the spiral group-3, the cross shaft-4, the extrusion spring-5, the expansion spring-6, the slide block-7, the turning cylinder-8, the partition plate-9, the magnetic plate-10, the action gear-11, the rotary gear frame-12, the push rod-13, the track rod-14, the upper supporting rod-15, the shell-16, the sliding shell-17, the tooth shell-18, the rotating motor-19, the advancing gear-20, the floating disc-21, the fine grinding bin-22, the grinding ball-23 and the traction ring-24.
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.
As shown in fig. 1-7, a meticulous buggy processingequipment, including base shell 1, base shell 1 right side fixedly connected with upset motor 2, 2 output sliding connection of upset motor have spiral group 3, spiral group 3 is total controls two sets ofly, spiral group 3 center is hollow cylinder, left side cylinder and 2 output sliding connection of upset motor, cylinder fixed surface is connected with helical guideway, two sets of helical guideway expand to the one end diameter that is close to each other from the one end of keeping away from each other gradually, spiral group 3 can increase helical guideway's height through the rotation.
The inner grooves of the spiral groups 3 are connected with a cross shaft 4 in a sliding mode, the output end of the turnover motor 2 is fixedly connected with the cross shaft 4, a cross-shaped connecting rod is arranged in the middle of the cross shaft 4, the two ends of the connecting rod are fixedly connected with limiting circular plates, the limiting circular plates are connected with the inner grooves of the spiral groups 3 in a sliding mode, the connecting rod is connected with the end faces of the spiral groups 3 in a sliding mode, and the cross shaft 4 has the effect of enabling the spiral groups 3 on the two sides to rotate synchronously.
The two ends of the cross shaft 4 are sleeved with the extrusion springs 5, the extrusion springs 5 are arranged in the grooves of the spiral sets 3, the surface of the cross shaft 4 is sleeved with the expansion springs 6, the elastic coefficient of the extrusion springs 5 is larger than that of the expansion springs 6, and the two spiral sets 3 are in a state of being close to each other under the condition of not being subjected to external force.
The expansion spring 6 is arranged between the spiral sets 3, the upper end of the base shell 1 is fixedly connected with a turning cylinder 8, the top end of the turning cylinder 8 is fixedly connected with a partition board 9, an inner groove of the turning cylinder 8 is rotatably connected with a magnetic board 10, and the magnetic board 10 is made of strong magnets.
The two ends of the magnetic plate 10 are fixedly connected with moving gears 11, the outer surface of the moving gear 11 is engaged with a rotating gear frame 12, the rotating gear frame 12 is integrally U-shaped, one side of a U-shaped inner groove is fixedly connected with teeth, the teeth are engaged with the moving gear 11, and the rotating gear frame 12 can enable the moving gear 11 to rotate for half a circle at the same time when the moving gear 11 ascends, so that the magnetic poles of the magnetic plate 10 are turned.
The upper end of a rotary gear frame 12 is fixedly connected with a partition board 9, push rods 13 are rotatably connected to two sides of a moving gear 11, the outer sides of the push rods 13 are slidably connected with track rods 14, the upper ends of the track rods 14 are fixedly connected with the partition board 9, inner grooves of the track rods 14 are slidably connected with upper supporting rods 15, the upper ends of the upper supporting rods 15 are cross-shaped slide rods, the lower ends of the slide rods are L-shaped slide plates, the slide plates slide on the surfaces of guide rails of a spiral group 3, the L-shaped slide plates can clamp the spiral group 3 while sliding, and the L-shaped slide plates are accurately sleeved on the surfaces of the spiral group 3 when not stressed to reset.
Go up die-pin 15 lower extreme and 3 sliding connection of spiral group, go up die-pin 15 in push rod 13 below, partition panel 9 upper end fixedly connected with shell 16, the inboard fixedly connected with slip shell 17 of shell, the inboard fixedly connected with tooth shell 18 of slip shell 17, tooth shell 18 appearance is spherical vacant shell, the round hole has all been seted up at both ends about tooth shell 18, set up slottedly in the middle of tooth shell 18, the groove is divided into two parts about tooth shell 18, tooth has been seted up to lower part upper end, tooth shell 18 can provide a rotatory platform of going ahead for the gear.
Sliding housing 17 inside groove sliding connection has rotation motor 19, rotation motor 19 output end fixedly connected with gear 20 of marcing, gear 20 of marcing meshes with tooth shell 18, gear 20 of marcing is kept away from the one end rotation that rotates motor 19 and is connected with slider 7, slider 7 and sliding housing 17 sliding connection, the one end fixedly connected with floating plate 21 that gear 20 is close to each other, one side that floating plate 21 is close to each other rotates and is connected with accurate grinding storehouse 22, floating plate 21 center and accurate grinding storehouse 22 rotate and be connected, the slope shakes the center with the coal cinder of large granule when rotating through floating plate 21, make things convenient for the crocus, the mill powder ball 23 has been placed to accurate grinding storehouse 22 inside groove, mill powder ball 23 wholly is the ball, the cutting of ball bottom has the plane, mill powder ball 23 lower extreme inside fixedly connected with magnet, mill powder ball 23 can carry out the roll extrusion and strike the buggy and smash the buggy, mill powder ball 23 lower extreme installation magnet can make mill powder ball 23 when descending magnet keep magnet down magnet.
The bottom of accurate grinding storehouse 22 rotates and is connected with traction ring 24, and traction ring 24 lower extreme and partition panel 9 fixed connection traction ring 24 upper end are the rotating ring, and the rotating ring rotates with accurate grinding storehouse 22 to be connected, and rotating ring bottom fixed connection has the haulage rope, and the one end and the partition panel 9 fixed connection of rotating ring are kept away from to the haulage rope, and the rotation center is in the regulation within range when traction ring 24 can guarantee accurate grinding storehouse 22 rotatory.
When the coal pulverizer is used, firstly, a coal briquette to be processed is placed into a fine grinding bin 22, a rotating motor 19 is started to drive a travelling gear 20 to rotate along an inner groove of a tooth shell 18, a sliding block 7 and the rotating motor 19 move along the travelling gear 20 in a sliding shell 17, a floating disc 21 is driven to rotate by the travelling gear 20, the travelling gear 20 drives a pulverized coal ball 23 to rotate in the fine grinding bin 22 while rotating along the inner groove of the tooth shell 18, the floating disc 21 can drive the fine grinding bin 22 to rotate after rotating, the coal briquette with larger particles can be shaken to the center of the fine grinding bin 22 during inclined shaking, a traction ring 24 is connected below the fine grinding bin 22 to prevent the fine grinding bin 22 from excessively offsetting, a turnover motor 2 is started to drive a cross shaft 4 to rotate, the cross shaft 4 pushes a screw group 3 to rotate, an upper supporting rod 15 rises when the screw group 3 rotates and pushes, the extrusion spring 5 is compressed under the push of the upper supporting rod 15 when the screw group 3 rotates, the extrusion spring 5 pushes the screw group 3 to reset when the upper supporting rod 15 rises, the upper supporting rod 14 pushes the rotating rod 13, the magnetic force of the magnetic carrier 14 to push the magnetic grinding ball to descend, and the grinding plate 10 which pushes the grinding ball to push the grinding plate.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The fine coal powder processing device comprises a base shell (1), and is characterized in that: the base shell (1) is fixedly connected with a turnover motor (2) on the right side, the output end of the turnover motor (2) is connected with a spiral set (3) in a sliding manner, the spiral set (3) is divided into a left group and a right group, the center of the spiral set (3) is a hollow cylinder, the left side cylinder is connected with the output end of the turnover motor (2) in a sliding manner, the surface of the cylinder is fixedly connected with spiral guide rails, the diameters of the two groups of spiral guide rails gradually enlarge from one end far away from each other to one end close to each other, grooves of the spiral set (3) are connected with a cross shaft (4) in a sliding manner, the output end of the turnover motor (2) is fixedly connected with the cross shaft (4), two ends of the cross shaft (4) are sleeved with extrusion springs (5), the extrusion springs (5) are respectively arranged in the grooves of the two spiral sets (3), the surfaces of the cross shaft (4) are sleeved with expansion springs (6), the expansion springs (6) are arranged between the spiral sets (3), the upper end of the base shell (1) is fixedly connected with a turnover cylinder (8), the top end of the turnover cylinder (8) is fixedly connected with a partition plate (9), the turnover cylinder (8) is fixedly connected with a partition plate (8), the turnover cylinder (8) is connected with a partition plate (10) which is connected with a partition plate (10), two partition plate (11) which is fixedly connected with a movable gear (11), the movable gear (11) and a movable gear (12) which is connected with a movable gear (12) on the outer surface, the two sides of the partition plate (11) which is connected with a movable gear (12) which is meshed with a movable gear (12), the outer side of the push rod (13) is connected with a track rod (14) in a sliding manner, the upper end of the track rod (14) is fixedly connected with the partition board (9), an inner groove of the track rod (14) is connected with an upper supporting rod (15) in a sliding manner, the lower end of the upper supporting rod (15) is connected with the spiral group (3) in a sliding manner, and the upper supporting rod (15) is arranged below the push rod (13);
partition panel (9) upper end fixedly connected with shell (16), shell (16) inboard fixedly connected with slip shell (17), slip shell (17) inboard fixedly connected with tooth shell (18), slip shell (17) inside groove sliding connection has rotation motor (19), rotation motor (19) output end fixedly connected with travelling gear (20), travelling gear (20) and tooth shell (18) meshing, the one end that rotation motor (19) was kept away from to travelling gear (20) rotates and is connected with slider (7), slider (7) and slip shell (17) sliding connection, the one end fixedly connected with floating disc (21) that travelling gear (20) are close to each other, one side that floating disc (21) are close to each other rotates and is connected with fine grinding storehouse (22), fine grinding storehouse (22) inside groove has placed ground ball (23), fine grinding storehouse (22) bottom rotates and is connected with traction ring (24), traction ring (24) lower extreme and partition panel (9) fixed connection.
2. The fine coal powder processing device according to claim 1, wherein: the middle of the cross shaft (4) is a cross connecting rod, two ends of the connecting rod are fixedly connected with limiting circular plates, the limiting circular plates are connected with an inner groove of the spiral set (3) in a sliding mode, and the connecting rod is connected with the end face of the spiral set (3) in a sliding mode.
3. The fine coal powder processing device according to claim 1, wherein: the whole appearance of the rotating gear frame (12) is U-shaped, one side of the U-shaped inner groove is fixedly connected with teeth, and the teeth are meshed with the moving gear (11).
4. The fine coal powder processing device according to claim 1, wherein: the tooth shell (18) is a spherical hollow shell, round holes are formed in the upper end and the lower end of the tooth shell (18), a groove is formed in the middle of the tooth shell (18), the tooth shell (18) is divided into an upper part and a lower part by the groove, and teeth are formed in the top end of the lower part.
5. The fine coal powder processing device according to claim 1, wherein: the whole body of the grinding ball (23) is a round ball, the bottom end of the round ball is cut into a plane, and a magnet is fixedly connected inside the lower end of the grinding ball (23).
6. The fine coal powder processing device according to claim 1, wherein: the upper end of the traction ring (24) is a rotating ring, the rotating ring is rotatably connected with the fine grinding bin (22), the bottom end of the rotating ring is fixedly connected with a traction rope, and one end, far away from the rotating ring, of the traction rope is fixedly connected with the partition plate (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110836521.0A CN113731559B (en) | 2021-07-23 | 2021-07-23 | Fine coal powder processing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110836521.0A CN113731559B (en) | 2021-07-23 | 2021-07-23 | Fine coal powder processing device |
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| Publication Number | Publication Date |
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| CN113731559A CN113731559A (en) | 2021-12-03 |
| CN113731559B true CN113731559B (en) | 2022-10-25 |
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| CN202110836521.0A Active CN113731559B (en) | 2021-07-23 | 2021-07-23 | Fine coal powder processing device |
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Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1043947A (en) * | 1965-06-22 | 1966-09-28 | Dan Conley Peacock | Grinding mill and method |
| CN211099428U (en) * | 2019-11-29 | 2020-07-28 | 无锡工艺职业技术学院 | Mechanical milling equipment of pottery |
| CN211329620U (en) * | 2019-12-15 | 2020-08-25 | 安徽谷丰机械科技有限公司 | Fine pulverizer for grain processing |
| CN212549928U (en) * | 2020-05-11 | 2021-02-19 | 内蒙古申弘新材料科技有限公司 | Equipment is used in processing of high-efficient carborundum correct grinding powder |
| CN212791246U (en) * | 2020-04-24 | 2021-03-26 | 江苏苏嘉集团新材料有限公司 | Refractory material grinding device capable of reducing pollution |
| CN112742542A (en) * | 2020-12-17 | 2021-05-04 | 安徽富瑞雪化工科技股份有限公司 | Grinding device is used in production of waterborne architectural coatings |
| CN112774768A (en) * | 2020-12-10 | 2021-05-11 | 黎石英 | Amplitude formula fish scale milling equipment |
| CN112871325A (en) * | 2021-02-26 | 2021-06-01 | 深圳市成好合科技有限公司 | Grinding crushing apparatus of clean coal |
| CN213611546U (en) * | 2020-09-04 | 2021-07-06 | 湖北福万升石业有限公司 | Barite grinding device |
-
2021
- 2021-07-23 CN CN202110836521.0A patent/CN113731559B/en active Active
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1043947A (en) * | 1965-06-22 | 1966-09-28 | Dan Conley Peacock | Grinding mill and method |
| CN211099428U (en) * | 2019-11-29 | 2020-07-28 | 无锡工艺职业技术学院 | Mechanical milling equipment of pottery |
| CN211329620U (en) * | 2019-12-15 | 2020-08-25 | 安徽谷丰机械科技有限公司 | Fine pulverizer for grain processing |
| CN212791246U (en) * | 2020-04-24 | 2021-03-26 | 江苏苏嘉集团新材料有限公司 | Refractory material grinding device capable of reducing pollution |
| CN212549928U (en) * | 2020-05-11 | 2021-02-19 | 内蒙古申弘新材料科技有限公司 | Equipment is used in processing of high-efficient carborundum correct grinding powder |
| CN213611546U (en) * | 2020-09-04 | 2021-07-06 | 湖北福万升石业有限公司 | Barite grinding device |
| CN112774768A (en) * | 2020-12-10 | 2021-05-11 | 黎石英 | Amplitude formula fish scale milling equipment |
| CN112742542A (en) * | 2020-12-17 | 2021-05-04 | 安徽富瑞雪化工科技股份有限公司 | Grinding device is used in production of waterborne architectural coatings |
| CN112871325A (en) * | 2021-02-26 | 2021-06-01 | 深圳市成好合科技有限公司 | Grinding crushing apparatus of clean coal |
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| CN113731559A (en) | 2021-12-03 |
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