CN108405163A - A kind of multi-stage crushing device of coal - Google Patents
A kind of multi-stage crushing device of coal Download PDFInfo
- Publication number
- CN108405163A CN108405163A CN201810458822.2A CN201810458822A CN108405163A CN 108405163 A CN108405163 A CN 108405163A CN 201810458822 A CN201810458822 A CN 201810458822A CN 108405163 A CN108405163 A CN 108405163A
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- China
- Prior art keywords
- fixedly connected
- babinet
- coal
- wall
- motor
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Classifications
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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
- B02C21/00—Disintegrating plant with or without drying of the material
- B02C21/02—Transportable disintegrating plant
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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
- B02C1/00—Crushing or disintegrating by reciprocating members
- B02C1/14—Stamping mills
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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
- B02C2/00—Crushing or disintegrating by gyratory or cone crushers
- B02C2/10—Crushing or disintegrating by gyratory or cone crushers concentrically moved; Bell crushers
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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
- 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
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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
- 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)
- Mechanical Engineering (AREA)
- Crushing And Grinding (AREA)
- Disintegrating Or Milling (AREA)
- Crushing And Pulverization Processes (AREA)
Abstract
The invention discloses a kind of multi-stage crushing devices of coal, including bottom plate, it is fixedly connected with babinet at the top of the bottom plate, it is fixedly connected with rectangular box at the top of the babinet side, the side of the top of the box is fixedly connected with protective housing, it is fixedly connected with support plate between the both sides of the cabinet wall, the side of the support plate bottom is fixedly connected with installs case, the bottom of the installation chamber interior wall is fixedly connected with first motor, one end of the first motor output shaft is fixedly connected with rotating device, the rotating device includes fanning strip, the side of the fanning strip is fixedly connected with one end of first motor output shaft, the present invention relates to coal production technical fields.The multi-stage crushing device of the coal squeezes, it can be achieved that carrying out crushing quickly and efficiently to coal, can thoroughly be crushed to some larger coals, time saving and energy saving, easy to operate, improves the efficiency of crushing, reduces many unnecessary costs.
Description
Technical field
The present invention relates to coal production technical field, the multi-stage crushing device of specially a kind of coal.
Background technology
Coal pulverizer is referred to as coal breaker, is one of commonly used equipment, coal in broken coal and broken coal gangue production line
Charcoal pulverizer is improved on the basis of old-fashioned hammer mill, is a kind of new structural coal pulverizer, should
Coal pulverizer crushes the special-purpose model used in coal mainly for coal washery brick field etc., which solves well because of object
Expect that moisture content is big, crushes and get up to be easy to block this problem, because coal pulverizer design is not sieve bottom and sieve, institute
To be just material moisture point big, will not block, just rainy day can also normally produce at last, in addition the coal
Although charcoal pulverizer does not sieve bottom, crushed using upper and lower two-stage rotor, discharging-material size is evenly, and ultra-fine, can control
System is at 2 millimeters or less.
Current coal grinding device cannot reach crushing quickly and efficiently in the crushing process of coal, use
During, it is complicated for operation, it is time-consuming and laborious, the effect that we want also is not achieved, for some larger blocky shape coals without
Method is effectively crushed, and what larger coal crushed not enough may thoroughly be such that grinding device damages, and influence device
It uses, also brings many troubles to follow-up work.
Invention content
In view of the deficiencies of the prior art, the present invention provides a kind of multi-stage crushing device of coal, solving cannot be quick
And the problem of multi-stage crushing efficiently is carried out to coal.
In order to achieve the above object, the present invention is achieved by the following technical programs：A kind of multi-stage crushing device of coal,
Including bottom plate, it is fixedly connected with babinet at the top of the bottom plate, rectangular box is fixedly connected at the top of the babinet side, it is described
The side of top of the box is fixedly connected with protective housing, and support plate, the branch are fixedly connected between the both sides of the cabinet wall
The side of fagging bottom is fixedly connected with installs case, and the bottom of the installation chamber interior wall is fixedly connected with first motor, and described the
One end of one motor output shaft is fixedly connected with rotating device, and the rotating device includes fanning strip, the side of the fanning strip
It is fixedly connected with one end of first motor output shaft, the bottom of the fanning strip is fixedly connected with push rod, the cabinet wall
Motion bar is rotatably connected to by bearing between both sides and positioned at the bottom of support plate, the outer surface of the motion bar is arranged with rotation
The side of flap, the push rod surface is fixedly connected with pushing block, and the top and bottom of the swivel plate offer and pushing block phase
The both sides of the sliding slot of adaptation, the swivel plate offer arc groove compatible with fanning strip, the outer surface of the motion bar
And it is arranged with gear positioned at the side of swivel plate, the bottom of the support plate and the side for being located at installs case are fixedly connected with flexible
Bar, the bottom end of the telescopic rod are fixedly connected with the castellated plates being meshed with gear, and the bottom of the castellated plates is fixedly connected with
The bottom of arc panel, the arc panel is fixedly connected with convex block.
Preferably, the both sides of the cabinet wall bottom have been fixedly connected with spring lever, and the spring lever top, which is fixed, to be connected
It is connected to filter plate, the both sides of the filter plate are slidably connected with the inner wall of babinet.
Preferably, the top of rectangle chamber interior wall side is rotatably connected to rotating bar by bearing, and the rotating bar is remote
One end from rectangular box sequentially passes through rectangular box and protective housing and extends to the inside of protective housing, and the rotating bar extends to protection
One end inside case is arranged with first bevel gear, and the bottom of the rectangle chamber interior wall is fixedly connected with the second motor, and described second
One end of motor output shaft is arranged with the first belt pulley, the outer surface of the rotating bar and is equipped with the positioned at the internal sleeve of rectangular box
The outer surface of two belt pulleys, second belt pulley is sequentially connected by the outer surface of belt and the first belt pulley.
Preferably, the side at the top of the protection chamber interior wall is rotatably connected to montant, the bottom end of the montant by bearing
It sequentially passes through protective housing and babinet and extends to the inside of babinet, one end that the montant extends to box house is arranged with taper
Block, the outer surface of the montant and the internal sleeve for being located at protective housing are equipped with the second bevel gear being meshed with first bevel gear.
Preferably, snail is rotatably connected to by bearing between the both sides of the cabinet wall and positioned at the top of support plate
Bar, the one end of the worm screw far from babinet sequentially pass through babinet and rectangular box and extend the inside of rectangular box, and the worm screw extends
One end inside to rectangular box is fixedly connected by shaft coupling with one end of the second motor output shaft, and the top of the support plate is logical
It crosses bearing and is rotatably connected to stock, the top of the stock is fixedly connected with grinding barrel, and the inner wall of the grinding barrel is fixedly connected
There are sawtooth, the outer surface of the stock to be arranged with worm gear compatible with worm screw, the outer surface of the grinding barrel is arranged with fixation
The both sides of plate, the fixed plate are fixedly connected by link block with the inner wall of babinet, the side of grinding barrel inner wall bottom
It is communicated with discharge nozzle, the inside of the discharge nozzle is fixedly connected with electromagnetic discharging valve.
Preferably, the side at the top of the support plate is communicated with drainage conduit, and the one end of the drainage conduit far from support plate is passed through
It wears babinet and extends to the outside of babinet, one end that the drainage conduit extends to outside babinet is connected to the side of babinet, described
The both sides of bottom base plate have been fixedly connected with universal wheel, and the bottom of the cabinet wall is connected with pulp-collecting box, the babinet
The other side at top is fixedly connected with feed nozzle.
Advantageous effect
The present invention provides a kind of multi-stage crushing devices of coal.Has following advantageous effect：
(1), the multi-stage crushing device of the coal, by being fixedly connected with rotating dress in one end of first motor output shaft
It sets, includes fanning strip in rotating device, be fixedly connected with one end of first motor output shaft in the side of fanning strip, in fanning strip
Bottom be fixedly connected with push rod, be rotatably connected to by bearing between the both sides of cabinet wall and positioned at the bottom of support plate
Motion bar, swivel plate is arranged in the outer surface of motion bar, pushing block is fixedly connected in the side on push rod surface, in swivel plate
Top and bottom offer sliding slot compatible with pushing block, and arc compatible with fanning strip is offered in the both sides of swivel plate
Shape slot is arranged with gear in the outer surface of motion bar and positioned at the side of swivel plate, then by telescopic rod, castellated plates, arc panel,
Convex block, spring lever and filter plate are equipped with, it can be achieved that the crushing carried out quickly and efficiently to coal squeezes, larger to some
Coal can thoroughly crush, it is time saving and energy saving, it is easy to operate, improve the efficiency of crushing, brought to follow-up work
It is many convenient, reduce many unnecessary costs.
(2), the multi-stage crushing device of the coal, one end by extending to box house in montant are arranged with circular cone,
Sawtooth is fixedly connected with, it can be achieved that the stirring for carrying out the first order to coal is smashed in the inner wall of grinding barrel, and reduction is larger block-like
Coal creates good condition for follow-up work.
(3), the multi-stage crushing device of the coal is communicated with drainage conduit, in drainage conduit by the side at the top of support plate
One end far from support plate runs through babinet and extends to the outside of babinet, and one end outside babinet and babinet are extended in drainage conduit
Side connection, it can be achieved that the coal after being smashed to first order stirring plays the role of guiding, for the powder of the second level below
It is convenient that broken extruding work provides.
(4), the multi-stage crushing device of the coal, by being connected with pulp-collecting box in the bottom of cabinet wall, it can be achieved that
It takes to the coal after crushed, it is convenient and efficient, improve the efficiency of work.
Description of the drawings
Fig. 1 is schematic structural view of the invention；
Fig. 2 is the structural schematic diagram of rotating device of the present invention；
Fig. 3 is the side view of tooth form harden structure of the present invention；
Fig. 4 is the partial enlarged view at A in Fig. 1 of the present invention；
Fig. 5 is the partial enlarged view at B in Fig. 1 of the present invention.
In figure：1 bottom plate, 2 babinets, 3 rectangular boxes, 4 protective housings, 5 support plates, 6 installs cases, 7 first motors, 8 rotating devices,
81 fanning strips, 82 push rods, 83 swivel plates, 84 pushing blocks, 85 sliding slots, 86 arc grooves, 9 motion bars, 10 gears, 11 telescopic rods, 12 teeth
Shape plate, 13 arc panels, 14 convex blocks, 15 spring levers, 16 filter plates, 17 rotating bars, 18 first bevel gears, 19 second motors, 20
One belt pulley, 21 second belt pulleys, 22 montants, 23 circular cones, 24 second bevel gears, 25 worm screws, 26 stocks, 27 grinding barrels, 28
Sawtooth, 29 worm gears, 30 fixed plates, 31 discharge nozzles, 32 electromagnetic discharging valves, 33 drainage conduits, 34 universal wheels, 35 pulp-collecting box, 36 chargings
Mouth.
Specific implementation mode
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation describes, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other
Embodiment shall fall within the protection scope of the present invention.
- 5 are please referred to Fig.1, the present invention provides a kind of technical solution：A kind of multi-stage crushing device of coal, including bottom plate 1,
The top of bottom plate 1 is fixedly connected with babinet 2, is rotated by bearing between the both sides of 2 inner wall of babinet and positioned at the top of support plate 5
It is connected with worm screw 25, the one end of worm screw 25 far from babinet 2 sequentially passes through babinet 2 and rectangular box 3 and the inside for extending rectangular box 3,
One end that worm screw 25 extends to inside rectangular box 3 is fixedly connected by shaft coupling with one end of 19 output shaft of the second motor, support
The top of plate 5 is rotatably connected to stock 26 by bearing, and the top of stock 26 is fixedly connected with grinding barrel 27, grinding barrel 27 it is interior
Wall is fixedly connected with sawtooth 28, and the outer surface of stock 26 is arranged with worm gear 29 compatible with worm screw 25, the appearance of grinding barrel 27
Surface cover is equipped with fixed plate 30, and the both sides of fixed plate 30 are fixedly connected by link block with the inner wall of babinet 2,27 inner wall of grinding barrel
The side of bottom is communicated with discharge nozzle 31, and the inside of discharge nozzle 31 is fixedly connected with electromagnetic discharging valve 32,2 inner wall bottom of babinet
Both sides have been fixedly connected with spring lever 15, and 15 top of spring lever is fixedly connected with filter plate 16, and the both sides of filter plate 16 are and case
The inner wall of body 2 is slidably connected, and the both sides of filter plate 16 are slidably connected by the inner wall of sliding block and sliding rail and babinet 2, babinet 2 one
Rectangular box 3 is fixedly connected at the top of side, the top of 3 inner wall side of rectangular box is rotatably connected to rotating bar 17 by bearing, turns
The one end of lever 17 far from rectangular box 3 sequentially passes through rectangular box 3 and protective housing 4 and the inside for extending to protective housing 4, rotating bar 17
The one end extended to inside protective housing 4 is arranged with first bevel gear 18, and the bottom of 3 inner wall of rectangular box is fixedly connected with the second motor
19, one end of 19 output shaft of the second motor is arranged with the first belt pulley 20, the outer surface of rotating bar 17 and positioned at the interior of rectangular box 3
Portion is arranged with the second belt pulley 21, and the outer surface of the second belt pulley 21 is driven by the outer surface of belt and the first belt pulley 20 to be connected
It connects, the side at 2 top of babinet is fixedly connected with protective housing 4, and the side at the top of 4 inner wall of protective housing is rotatably connected to perpendicular by bearing
The bottom end of bar 22, montant 22 sequentially passes through protective housing 4 and babinet 2 and the inside for extending to babinet 2, and montant 22 extends to babinet 2
Internal one end is arranged with circular cone 23, and the outer surface of montant 22 and the internal sleeve for being located at protective housing 4 are equipped with and first bevel gear
18 second bevel gears 24 being meshed are fixedly connected with support plate 5, the side at 5 top of support plate between the both sides of 2 inner wall of babinet
It is communicated with drainage conduit 33, the one end of drainage conduit 33 far from support plate 5 runs through babinet 2 and extends to the outside of babinet 2, drainage conduit 33
The one end extended to outside babinet 2 is connected to the side of babinet 2, and the both sides of 1 bottom of bottom plate have been fixedly connected with universal wheel 34, case
The bottom of 2 inner wall of body is connected with pulp-collecting box 35, and pulp-collecting box 35 plays the role of conveniently taking to the coal after crushed,
The other side at 2 top of babinet is fixedly connected with feed nozzle 36, and the side of 5 bottom of support plate is fixedly connected with installs case 6, installs case
The bottom of 6 inner walls is fixedly connected with first motor 7, and one end of 7 output shaft of first motor is fixedly connected with rotating device 8, rotation
Device 8 includes fanning strip 81, and the side of fanning strip 81 is fixedly connected with one end of 7 output shaft of first motor, the bottom of fanning strip 81
Portion is fixedly connected with push rod 82, and work is rotatably connected to by bearing between the both sides of 2 inner wall of babinet and positioned at the bottom of support plate 5
The outer surface of lever 9, motion bar 9 is arranged with swivel plate 83, and the side on 82 surface of push rod is fixedly connected with pushing block 84, swivel plate 83
Top and bottom offer sliding slot 85 compatible with pushing block 84, the both sides of swivel plate 83 offer and 81 phase of fanning strip
The arc groove 86 of adaptation, the outer surface of motion bar 9 and the side for being located at swivel plate 83 are arranged with gear 10, the bottom of support plate 5
And it is fixedly connected with telescopic rod 11 positioned at the side of installs case 6, the bottom end of telescopic rod 11 is fixedly connected with to be meshed with gear 10
Castellated plates 12, the bottom of castellated plates 12 is fixedly connected with arc panel 13, and the bottom of arc panel 13 is fixedly connected with convex block 14, convex
Block 14 is to carry out more efficiently crushing and squeezing to the coal on filter plate 16.
In use, when to be crushed to coal, coal is dropped by feed nozzle 36 in grinding barrel 27, is grasped
Make control switch, so that first motor 7 and the second motor 19 is started to work, the second motor 19 passes through the first belt pulley 20 and the second skin
Belt wheel 21 drives rotating bar 17 to start to rotate, and the first bevel gear 18 of 17 one end of rotating bar also begins to rotate, first bevel gear 18
Rotation drive the second bevel gear 24 that is meshed with it to start to rotate, second bevel gear 24, which drives, is arranged with erecting for circular cone 23
Bar 22 starts to rotate, and the crushing block on 23 surface of circular cone, which is stirred coal, to be smashed, then drives worm screw by the second motor 19
25 start to rotate, and worm gear compatible with worm screw 25 29 also begins to rotate, and worm gear 29 drives grinding barrel 27 to start by stock 26
Rotation, the sawtooth 28 in grinding barrel 27 simultaneously can also more efficiently smash coal, after the smashing of the first order
It is dropped on filter plate 16 by discharge nozzle 31, electromagnetic discharging valve 32 and drainage conduit 33, first motor 7 is driven by rotating device
Motion bar 9 starts to rotate, and the gear 10 on motion bar 9 drives castellated plates 12 to be moved up and down in babinet 2, and castellated plates 12 drive arc
The crushing that shape plate 13 and convex block 14 carry out the coal on filter plate 16 second level rolls, and the coal after crushed finally drops into
In pulp-collecting box 35, after work to be comminuted, power supply is closed, takes out pulp-collecting box 35, carries out further work, this completes
The process of coal entirely crushed.
It should be noted that herein, relational terms such as first and second and the like are used merely to a reality
Body or operation are distinguished with another entity or operation, are deposited without necessarily requiring or implying between these entities or operation
In any actual relationship or order or sequence.Moreover, the terms "include", "comprise" or its any other variant are intended to
Non-exclusive inclusion, so that the process, method, article or equipment including a series of elements is not only wanted including those
Element, but also include other elements that are not explicitly listed, or further include for this process, method, article or equipment
Intrinsic element.
It although an embodiment of the present invention has been shown and described, for the ordinary skill in the art, can be with
Understanding without departing from the principles and spirit of the present invention can carry out these embodiments a variety of variations, modification, replace
And modification, the scope of the present invention is defined by the appended.
Claims (7)
1. a kind of multi-stage crushing device of coal, including bottom plate (1), it is characterised in that：It is fixedly connected at the top of the bottom plate (1)
There is babinet (2), rectangular box (3) is fixedly connected at the top of babinet (2) side, the side at the top of the babinet (2) is fixed
It is connected with protective housing (4), support plate (5), support plate (5) bottom are fixedly connected between the both sides of babinet (2) inner wall
The side in portion is fixedly connected with installs case (6), and the bottom of installs case (6) inner wall is fixedly connected with first motor (7), described
One end of first motor (7) output shaft is fixedly connected with rotating device (8), and the rotating device (8) includes fanning strip (81), institute
The side for stating fanning strip (81) is fixedly connected with one end of first motor (7) output shaft, and the bottom of the fanning strip (81) is fixed
It is connected with push rod (82), is rotatablely connected by bearing between the both sides of babinet (2) inner wall and positioned at the bottom of support plate (5)
There are motion bar (9), the outer surface of the motion bar (9) to be arranged with swivel plate (83), the side on push rod (82) surface is fixed
It is connected with pushing block (84), the top and bottom of the swivel plate (83) offer and the compatible sliding slot (85) of pushing block (84),
The both sides of the swivel plate (83) offer and the compatible arc groove (86) of fanning strip (81), outside the motion bar (9)
Surface and it is arranged with gear (10) positioned at the side of swivel plate (83), the bottom of the support plate (5) and positioned at installs case (6)
Side is fixedly connected with telescopic rod (11), and the bottom end of the telescopic rod (11) is fixedly connected with the tooth form being meshed with gear (10)
The bottom of plate (12), the castellated plates (12) is fixedly connected with arc panel (13), and the bottom of the arc panel (13) is fixedly connected
There is convex block (14).
2. a kind of multi-stage crushing device of coal according to claim 1, it is characterised in that：Babinet (2) the inner wall bottom
The both sides in portion have been fixedly connected with spring lever (15), and spring lever (15) top is fixedly connected with filter plate (16), the mistake
Inner wall of the both sides of filter plate (16) with babinet (2) is slidably connected.
3. a kind of multi-stage crushing device of coal according to claim 1, it is characterised in that：Rectangular box (3) inner wall
The top of side is rotatably connected to rotating bar (17) by bearing, and the one end of the rotating bar (17) far from rectangular box (3) is successively
Through rectangular box (3) and protective housing (4) and the inside for extending to protective housing (4), the rotating bar (17) extends to protective housing (4)
Internal one end is arranged with first bevel gear (18), and the bottom of rectangular box (3) inner wall is fixedly connected with the second motor (19),
One end of second motor (19) output shaft is arranged with the first belt pulley (20), the outer surface of the rotating bar (17) and is located at
The internal sleeve of rectangular box (3) is equipped with the second belt pulley (21), and the outer surface of second belt pulley (21) passes through belt and first
The outer surface of belt pulley (20) is sequentially connected.
4. a kind of multi-stage crushing device of coal according to claim 1, it is characterised in that：Protective housing (4) inner wall
The side at top is rotatably connected to montant (22) by bearing, and the bottom end of the montant (22) sequentially passes through protective housing (4) and case
Body (2) and the inside for extending to babinet (2), the montant (22) extend to the internal one end of babinet (2) and are arranged with circular cone
(23), the outer surface of the montant (22) and being equipped with positioned at the internal sleeve of protective housing (4) is meshed with first bevel gear (18)
Second bevel gear (24).
5. a kind of multi-stage crushing device of coal according to claim 1-4, it is characterised in that：The two of babinet (2) inner wall
It is rotatably connected to worm screw (25) between side and positioned at the top of support plate (5) by bearing, the worm screw (25) is far from babinet (2)
One end sequentially pass through babinet (2) and rectangular box (3) and the inside for extending rectangular box (3), the worm screw (25) extends to rectangle
The internal one end of case (3) is fixedly connected by shaft coupling with one end of the second motor (19) output shaft, the top of the support plate (5)
Portion is rotatably connected to stock (26) by bearing, and the top of the stock (26) is fixedly connected with grinding barrel (27), the crushing
The inner wall of bucket (27) is fixedly connected with sawtooth (28), and the outer surface of the stock (26) is arranged with and the compatible snail of worm screw (25)
It takes turns (29), the outer surface of the grinding barrel (27) is arranged with fixed plate (30), and the both sides of the fixed plate (30) pass through connection
Block is fixedly connected with the inner wall of babinet (2), and the side of grinding barrel (27) the inner wall bottom is communicated with discharge nozzle (31), it is described go out
The inside of expects pipe (31) is fixedly connected with electromagnetic discharging valve (32).
6. a kind of multi-stage crushing device of coal according to claim 1-5, it is characterised in that：At the top of support plate (5)
Side is communicated with drainage conduit (33), and the one end of the drainage conduit (33) far from support plate (5) is through babinet (2) and extends to babinet
(2) outside, the drainage conduit (33) extend to the external one end of babinet (2) and are connected to the side of babinet (2), the bottom plate
(1) both sides of bottom have been fixedly connected with universal wheel (34), and the bottom of babinet (2) inner wall is connected with pulp-collecting box
(35), the other side at the top of the babinet (2) is fixedly connected with feed nozzle (36).
7. a kind of multi-stage crushing method of coal, it is characterised in that：When to be crushed to coal, by coal by into
Material mouth 36 drops into grinding barrel 27, operation-control switch, so that first motor 7 and the second motor 19 is started to work, the second motor
19 drive rotating bar 17 to start to rotate by the first belt pulley 20 and the second belt pulley 21, the first bevel gear of 17 one end of rotating bar
18 also begin to rotate, and the rotation of first bevel gear 18 drives the second bevel gear 24 being meshed with it to start to rotate, the second cone tooth
Wheel 24 drives the montant 22 for being arranged with circular cone 23 to start to rotate, and the crushing block on 23 surface of circular cone, which is stirred coal, to be beaten
It is broken, then drive worm screw 25 to start to rotate by the second motor 19, worm gear compatible with worm screw 25 29 also begins to rotate, worm gear 29
Grinding barrel 27 is driven to start to rotate by stock 26, the sawtooth 28 in grinding barrel 27 simultaneously can also carry out coal more efficient
Smash, dropped on filter plate 16 by discharge nozzle 31, electromagnetic discharging valve 32 and drainage conduit 33 after the smashing of the first order,
First motor 7 drives motion bar 9 to start to rotate by rotating device, and the gear 10 on motion bar 9 drives castellated plates 12 in babinet 2
It inside moves up and down, the crushing that castellated plates 12 drive arc panel 13 and convex block 14 to carry out the second level to the coal on filter plate 16 is ground
Pressure, the coal after crushed finally drops into pulp-collecting box 35, after work to be comminuted, closes power supply, takes out pulp-collecting box 35,
Further work is carried out, this completes the processes of coal entirely crushed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810458822.2A CN108405163B (en) | 2018-05-15 | 2018-05-15 | Multistage reducing mechanism of coal |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810458822.2A CN108405163B (en) | 2018-05-15 | 2018-05-15 | Multistage reducing mechanism of coal |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108405163A true CN108405163A (en) | 2018-08-17 |
| CN108405163B CN108405163B (en) | 2021-06-25 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810458822.2A Active CN108405163B (en) | 2018-05-15 | 2018-05-15 | Multistage reducing mechanism of coal |
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| Country | Link |
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| CN (1) | CN108405163B (en) |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108940428A (en) * | 2018-09-10 | 2018-12-07 | 李的根 | A kind of waste lithium cell sorting reclaimer |
| CN109013020A (en) * | 2018-10-10 | 2018-12-18 | 刘传会 | A kind of rare earth ore efficiency crushing equipment |
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| CN109663634A (en) * | 2019-02-18 | 2019-04-23 | 黄章溪 | A kind of medical gypsum multi-stage crushing milling device |
| CN110721798A (en) * | 2019-12-03 | 2020-01-24 | 株洲联信金属有限公司 | Smash effectual ball mill |
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| CN111453453A (en) * | 2020-04-22 | 2020-07-28 | 苏州拓纳超细粉体有限公司 | Limestone conveying device with crushing function |
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| CN112058364A (en) * | 2020-08-26 | 2020-12-11 | 无锡职业技术学院 | Quick breaker of lime piece for environmental art design fitment |
| CN112223812A (en) * | 2020-09-28 | 2021-01-15 | 湖南省展望生物科技发展有限公司 | Multistage rapeseed extrusion device for rapeseed oil production |
| CN112619745A (en) * | 2020-12-29 | 2021-04-09 | 夏厦 | Medical treatment is with medicine batch processing device |
| CN113441262A (en) * | 2021-08-31 | 2021-09-28 | 江苏友清生物科技有限公司 | Seasoning raw and other materials processing reducing mechanism |
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