CN109465090A - A kind of coal mine Coal dressing equipment - Google Patents
A kind of coal mine Coal dressing equipment Download PDFInfo
- Publication number
- CN109465090A CN109465090A CN201811296768.2A CN201811296768A CN109465090A CN 109465090 A CN109465090 A CN 109465090A CN 201811296768 A CN201811296768 A CN 201811296768A CN 109465090 A CN109465090 A CN 109465090A
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- CN
- China
- Prior art keywords
- fixedly connected
- shell
- coal
- motor
- power cavity
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C19/00—Other disintegrating devices or methods
- B02C19/0056—Other disintegrating devices or methods specially adapted for specific materials not otherwise provided for
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C19/00—Other disintegrating devices or methods
- B02C19/20—Disintegrating by grating
-
- 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
-
- 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
- B02C23/08—Separating or sorting of material, associated with crushing or disintegrating
- B02C23/16—Separating or sorting of material, associated with crushing or disintegrating with separator defining termination of crushing or disintegrating zone, e.g. screen denying egress of oversize material
-
- 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
- B02C23/08—Separating or sorting of material, associated with crushing or disintegrating
- B02C23/16—Separating or sorting of material, associated with crushing or disintegrating with separator defining termination of crushing or disintegrating zone, e.g. screen denying egress of oversize material
- B02C2023/165—Screen denying egress of oversize material
Landscapes
- Engineering & Computer Science (AREA)
- Food Science & Technology (AREA)
- Crushing And Grinding (AREA)
Abstract
The invention discloses a kind of coal mine Coal dressing equipments, belong to coal processing field, including shell, power cavity is fixedly connected on the left of case top, feed inlet is formed between power cavity and housing right side wall, electric machine support is fixedly connected with inside the power cavity, first motor is fixedly connected with above electric machine support, first motor output end is fixedly connected with drive bevel gear, longitudinal shaft is rotatably connected to by bearing in the power cavity lower wall, driven wheel of differential is fixedly connected at the top of longitudinal shaft, driven wheel of differential is meshed with drive bevel gear, the longitudinal direction shaft bottom, which slidably connects, longitudinally rotates pipe.Compared with prior art, the beneficial effects of the present invention are: the configuration of the present invention is simple, it is easy to use, the Elastic Contact of crushing shell is realized by spring, the case where avoiding rigid contact from more service life of equipment being caused to reduce, the device coal that synchronous discharge processes in processing simultaneously, so that processing efficiency is ensured.
Description
Technical field
The present invention relates to coal processing field, specifically a kind of coal mine Coal dressing equipment.
Background technique
Coal mine is the mankind in the region of the mining area exploitation coal resources rich in coal, is generally divided into underground mine and outdoor coal
Mine.When coal seam is remote from earth's surface, it is typically chosen to underground and digs tunnel digging coal, this is underground mine.When coal seam is away from earth's surface
Distance it is close when, be typically chosen directly removing surface soil layer excavate coal, this is open coal mine.China's overwhelming majority coal mine category
In underground mine.Coal mine range includes the very big region of above and below ground and related facility.Coal mine is the mankind in digging rich in having
The proportional space excavated when the geological stratification of coal generally includes tunnel, well cave and face etc..Coal is most important solid
Fuel is one kind of kaustobilite.It is the plant in great numbers grown by certain geological epoch, in suitable geological environment
In, it is gradually accumulated into thick-layer, and be buried in water-bed or silt, is formed by very long geochronic geochronic natural incoalation
's.It is most with producing coal in the stratum in the Carboniferous Period, the Permian Period, Jurassic Period and the Tertiary Period in the world in Various Geolcgical Ages, it is important
Coal-forming age.The phosphorus content of coal is generally 46~97%, brown to black, has dim to metallic luster.According to coalification journey
The difference of degree, coal can be divided into peat, four class of lignite, bituminous coal and anthracite.
Coal mine needs to be crushed raw coal before the use.Chinese patent (Granted publication: CN207056667U) thus
A kind of coal crusher is disclosed, though the device can be crushed coal, crushing efficiency is lower.This field thus
Technical staff proposes a kind of coal smashing and grinding equipment, to solve the problems, such as to propose in above-mentioned background.
Summary of the invention
It is mentioned above in the background art to solve the purpose of the present invention is to provide a kind of coal mine Coal dressing equipment
Problem.
To achieve the above object, the invention provides the following technical scheme:
A kind of coal mine Coal dressing equipment, including shell, case top left side are fixedly connected with power cavity, power cavity and shell
Feed inlet is formed between right side wall, and electric machine support is fixedly connected with inside the power cavity, is fixedly connected with above electric machine support
First motor, first motor output end are fixedly connected with drive bevel gear, are rotated and connected by bearing in the power cavity lower wall
It is connected to longitudinal shaft, is fixedly connected with driven wheel of differential at the top of longitudinal shaft, driven wheel of differential is meshed with drive bevel gear, institute
It states longitudinal shaft bottom and slidably connects and longitudinally rotate pipe, longitudinally rotate in pipe and be fixedly connected between bottom and longitudinal shaft bottom end
There is spring, the bottom of the tube that longitudinally rotates is fixedly connected with crushing shell, and crushing shell is in lower concave arc shape, and crushing shell bottom is fixedly connected
There are several protrusions；The enclosure interior slidably connects sliding floor, matches to lower recess with crushing shell in the middle part of sliding floor,
Several sieve pores are offered in the middle part of the sliding floor, sliding floor bottom bilateral symmetry is fixedly connected with supported rod erecting, shell bottom
The second motor is fixedly connected on the left of portion, the second motor output end is fixedly connected with horizontal rotating shaft, and the horizontal rotating shaft left and right sides is solid
Surely it is connected with cam, cam offsets with supported rod erecting bottom, is fixedly connected with crank throw, the shell rear wall in the middle part of horizontal rotating shaft
Middle part offers discharge port, up and down in discharge port to be equipped with reclaiming plate, passes through turning joint between reclaiming plate inner end and shell
It is fixedly connected, crank throw is matched with reclaiming plate lower surface.
As a further solution of the present invention: the housing bottom bilateral symmetry is fixedly connected with universal wheel, and universal wheel is logical
Bolt is crossed to be fixedly connected with the casing.
As further scheme of the invention: the power cavity right side wall is tilted to the left, to Right deviation on the right side of case top
Tiltedly.
As further scheme of the invention: offering access hole, fixed company on the outside of access hole on the left of the power cavity
It is connected to access panel.
As further scheme of the invention: the first motor and the second motor are alternating current generator, first motor
Pass through switch respectively with the second motor to be electrically connected to a power source.
As further scheme of the invention: the active conical tooth wheel diameter is less than driven wheel of differential diameter.
As further scheme of the invention: when sliding floor is located at bottom, crushing shell does not connect with sliding floor
Touching.
As further scheme of the invention: the protrusion is cone or water chestnut taper.
As further scheme of the invention: being connected between the power cavity and shell using welding manner.
Compared with prior art, the beneficial effects of the present invention are: the configuration of the present invention is simple, easy to use, pass through spring reality
The Elastic Contact of existing crushing shell, the case where avoiding rigid contact from more service life of equipment being caused to reduce, while device is in processing
The coal that synchronous discharge processes, so that processing efficiency is ensured.
Detailed description of the invention
Fig. 1 is a kind of structural schematic diagram of coal mine Coal dressing equipment；
Fig. 2 cuts open structural schematic diagram with partial left in Coal dressing equipment for a kind of coal mine；
Fig. 3 is structural schematic diagram at A-A in a kind of coal mine Coal dressing equipment.
In figure: 1- shell, 2- universal wheel, 3- power cavity, 4- feed inlet, 5- electric machine support, 6- first motor, 7- initiative taper
Gear, the longitudinal direction 8- shaft, 9- driven wheel of differential, 10- access hole, 11- access panel, 12- longitudinally rotate pipe, 13- spring, 14-
Crushing shell, 15- protrusion, 16- sliding floor, 17- sieve pore, 18- supported rod erecting, the second motor of 19-, 20- horizontal rotating shaft, 21- are convex
Wheel, 22- crank throw, 23- discharge port, 24- reclaiming plate, 25- turning joint.
Specific embodiment
The technical solution of the patent is explained in further detail With reference to embodiment.
Embodiment one: please referring to Fig. 1-3, a kind of coal mine Coal dressing equipment, including shell 1, and 1 top left side of shell is solid
Surely it is connected with power cavity 3, feed inlet 4 is formed between 1 right side wall of power cavity 3 and shell, is fixedly connected with inside the power cavity 3
Electric machine support 5 is fixedly connected with first motor 6 above electric machine support 5, and 6 output end of first motor is fixedly connected with active conical tooth
Wheel 7 is rotatably connected to longitudinal shaft 8 by bearing in 3 lower wall of power cavity, be fixedly connected at the top of longitudinal shaft 8 from
Dynamic bevel gear 9, driven wheel of differential 9 are meshed with drive bevel gear 7, and longitudinal direction 8 basal sliding of shaft, which is connected with, to be longitudinally rotated
Pipe 12 longitudinally rotates in pipe 12 and is fixedly connected with spring 13 between 8 bottom end of bottom and longitudinal shaft, described to longitudinally rotate 12 bottom of pipe
Portion is fixedly connected with crushing shell 14, and crushing shell 14 is in lower concave arc shape, and 14 bottom of crushing shell is fixedly connected with several raised 15；
Motor 6 is opened when use, the rotation of motor 6 drives drive bevel gear 7 to rotate, and the rotation of drive bevel gear 7 drives from mantle tooth
9 rotation of wheel, the rotation of driven wheel of differential 9 drive longitudinal shaft 8 to rotate, longitudinal rotation of shaft 8 can drive longitudinally rotate pipe 12 with
Crushing shell 14 rotates, and crushing shell 14 can be crushed coal when rotating, and coal is added in shell 1 i.e. by feed inlet 4
It can；
1 internal slide of shell is connected with sliding floor 16, and 16 middle part of sliding floor is matched to lower recess with crushing shell 14,
Several sieve pores 17 are offered in the middle part of the sliding floor 16,16 bottom of sliding floor bilateral symmetry is fixedly connected with supported rod erecting
18,1 bottom left of shell is fixedly connected with the second motor 19, and 19 output end of the second motor is fixedly connected with horizontal rotating shaft 20, water
Cam 21 is fixedly connected at left and right sides of flat turn axis 20, cam 20 offsets with 18 bottom of supported rod erecting, solid in the middle part of horizontal rotating shaft 22
Surely it is connected with crank throw 22, offers discharge port 23 in the middle part of 1 rear wall of shell, it is up and down in discharge port 23 to be equipped with reclaiming plate
24, it is fixedly connected between 24 inner end of reclaiming plate and shell 1 by turning joint 25, crank throw 22 and 24 lower surface of reclaiming plate match
It closes；
Motor 19 is opened while broken, the rotation of motor 19 drives horizontal rotating shaft 20 to rotate, and the rotation of horizontal rotating shaft 20 can band
Dynamic two sides cam 21 rotates, and cam 21 can drive sliding floor 16 to move up and down, and can make when sliding floor 16 moves downward
It obtains coal and enters 16 central location of sliding floor, coal can be crushed when sliding floor 16 moves upwards, and with
Gradually up, broken dynamics is continuously increased movement position, broken to be ensured, horizontal rotating shaft 20 drives crank throw while rotation
22 rotations, crank throw 22 drive the constantly porpoising up and down of reclaiming plate 24, the broken coal fallen are discharged in real time.
1 bottom of the shell bilateral symmetry is fixedly connected with universal wheel 2, and universal wheel 2 connects by the way that bolt and shell 1 are fixed
It connects.
3 right side wall of power cavity is tilted to the left, and 1 top right side of shell is tilted to the right.
Access hole 10 is offered on the left of the power cavity 3, and access panel 11 is fixedly connected on the outside of access hole 10.
The first motor 6 and the second motor 19 are alternating current generator, and first motor 6 is with the second motor 19 respectively by opening
Pass is electrically connected to a power source.
7 diameter of drive bevel gear is less than 9 diameter of driven wheel of differential.
When sliding floor 16 is located at bottom, crushing shell 14 is not contacted with sliding floor 16.
Described raised 15 be cone or water chestnut taper.
It is connected between the power cavity 3 and shell 1 using welding manner.
Embodiment two: the present embodiment and the difference of a upper embodiment are: crank throw 22 being replaced with other in the present embodiment
The mechanism that reclaiming plate 24 can be driven to swing up and down, such as cam, and at the same time reclaiming plate 24 is replaced with into channel-shaped plate, channel-shaped
Reclaiming plate 24 can effectively avoid coal from being discharged from 24 two sides of reclaiming plate.
The working principle of the invention is: the present invention opens motor 6 when in use, and the rotation of motor 6 drives 7 turns of drive bevel gear
Dynamic, the rotation of drive bevel gear 7 drives driven wheel of differential 9 to rotate, and the rotation of driven wheel of differential 9 drives longitudinal shaft 8 to rotate, Zong Xiangzhuan
The rotation of axis 8, which can drive, longitudinally rotates pipe 12 and the rotation of crushing shell 14, and crushing shell 14 can be crushed coal when rotating, will
Coal is added in shell 1 by feed inlet 4, and motor 19 is opened while broken, and the rotation of motor 19 drives horizontal rotating shaft
20 rotations, the rotation of horizontal rotating shaft 20 can drive two sides cam 21 to rotate, and cam 21 can drive sliding floor 16 to move up and down,
Coal may make to enter 16 central location of sliding floor when sliding floor 16 moves downward, when sliding floor 16 moves upwards i.e.
Coal can be crushed, and gradually up with movement position, broken dynamics is continuously increased, it is broken to be ensured, it is horizontal
Shaft 20 drives crank throw 22 to rotate while rotation, crank throw 22 drives the constantly porpoising up and down of reclaiming plate 24, falls broken
Coal is discharged in real time.
It is obvious to a person skilled in the art that invention is not limited to the details of the above exemplary embodiments, Er Qie
In the case where without departing substantially from spirit or essential attributes of the invention, the present invention can be realized in other specific forms.Therefore, no matter
From the point of view of which point, the present embodiments are to be considered as illustrative and not restrictive, and the scope of the present invention is by appended power
Benefit requires rather than above description limits, it is intended that all by what is fallen within the meaning and scope of the equivalent elements of the claims
Variation is included within the present invention.Any reference signs in the claims should not be construed as limiting the involved claims.
In addition, it should be understood that although this specification is described in terms of embodiments, but not each embodiment is only wrapped
Containing an independent technical solution, this description of the specification is merely for the sake of clarity, and those skilled in the art should
It considers the specification as a whole, the technical solutions in the various embodiments may also be suitably combined, forms those skilled in the art
The other embodiments being understood that.
Claims (9)
1. a kind of coal mine Coal dressing equipment, including shell (1), shell (1) top left side is fixedly connected with power cavity (3),
Feed inlet (4) are formed between power cavity (3) and shell (1) right side wall, which is characterized in that fixed inside the power cavity (3) to connect
It is connected to electric machine support (5), is fixedly connected with first motor (6) above electric machine support (5), first motor (6) output end is fixed to be connected
It is connected to drive bevel gear (7), longitudinal shaft (8), longitudinal shaft is rotatably connected to by bearing in power cavity (3) lower wall
(8) top is fixedly connected with driven wheel of differential (9), and driven wheel of differential (9) is meshed with drive bevel gear (7), and the longitudinal direction turns
Axis (8) basal sliding, which is connected with, longitudinally rotates pipe (12), longitudinally rotates solid between the interior bottom of pipe (12) and longitudinal shaft (8) bottom end
Surely it is connected with spring (13), described pipe (12) bottom that longitudinally rotates is fixedly connected with crushing shell (14), and crushing shell (14) is in recessed
Arc, crushing shell (14) bottom are fixedly connected with several raised (15)；Shell (1) internal slide is connected with sliding floor
(16), it is matched to lower recess with crushing shell (14) in the middle part of sliding floor (16), the sliding floor (16) is if middle part offers
Dry screen hole (17), sliding floor (16) bottom bilateral symmetry are fixedly connected with supported rod erecting (18), and shell (1) bottom left is fixed
It is connected with the second motor (19), the second motor (19) output end is fixedly connected with horizontal rotating shaft (20), horizontal rotating shaft (20) left and right
Two sides are fixedly connected with cam (21), and cam (20) offsets with supported rod erecting (18) bottom, fixed in the middle part of horizontal rotating shaft (22) to connect
It is connected to crank throw (22), is offered discharge port (23) in the middle part of shell (1) rear wall, it is up and down in discharge port (23) to be equipped with out
Flitch (24) is fixedly connected between reclaiming plate (24) inner end and shell (1) by turning joint (25), crank throw (22) and reclaiming plate
(24) lower surface matches.
2. a kind of coal mine Coal dressing equipment according to claim 1, which is characterized in that shell (1) bottom is left
The right side is symmetrically fixedly connected with universal wheel (2), and universal wheel (2) is fixedly connected by bolt with shell (1).
3. a kind of coal mine Coal dressing equipment according to claim 1, which is characterized in that on the right side of the power cavity (3)
Wall is tilted to the left, and shell (1) top right side is tilted to the right.
4. a kind of coal mine Coal dressing equipment according to claim 1, which is characterized in that on the left of the power cavity (3)
It offers access hole (10), is fixedly connected with access panel (11) on the outside of access hole (10).
5. a kind of coal mine Coal dressing equipment according to claim 1 to 3, which is characterized in that the first motor
It (6) is alternating current generator with the second motor (19), first motor (6) is electrically connected by switching with power supply respectively with the second motor (19)
It connects.
6. a kind of coal mine Coal dressing equipment according to claim 1 or 4, which is characterized in that the drive bevel gear
(7) diameter is less than driven wheel of differential (9) diameter.
7. a kind of coal mine Coal dressing equipment according to claim 5, which is characterized in that when sliding floor (16) is located at
When bottom, crushing shell (14) is not contacted with sliding floor (16).
8. a kind of coal mine Coal dressing equipment according to claim 6, which is characterized in that the protrusion (15) is circular cone
Shape or water chestnut taper.
9. a kind of coal mine Coal dressing equipment according to claim 1, which is characterized in that the power cavity (3) and shell
It is connected between body (1) using welding manner.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811296768.2A CN109465090A (en) | 2018-11-01 | 2018-11-01 | A kind of coal mine Coal dressing equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811296768.2A CN109465090A (en) | 2018-11-01 | 2018-11-01 | A kind of coal mine Coal dressing equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109465090A true CN109465090A (en) | 2019-03-15 |
Family
ID=65666405
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811296768.2A Pending CN109465090A (en) | 2018-11-01 | 2018-11-01 | A kind of coal mine Coal dressing equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109465090A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110787860A (en) * | 2019-11-06 | 2020-02-14 | 陈明 | Rice and processing system and processing method thereof |
-
2018
- 2018-11-01 CN CN201811296768.2A patent/CN109465090A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110787860A (en) * | 2019-11-06 | 2020-02-14 | 陈明 | Rice and processing system and processing method thereof |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20190315 |