CN106824385B - A kind of automatic sieving unit for being crushed gangue - Google Patents
A kind of automatic sieving unit for being crushed gangue Download PDFInfo
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- CN106824385B CN106824385B CN201710206165.8A CN201710206165A CN106824385B CN 106824385 B CN106824385 B CN 106824385B CN 201710206165 A CN201710206165 A CN 201710206165A CN 106824385 B CN106824385 B CN 106824385B
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- belt wheel
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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
- B02C4/00—Crushing or disintegrating by roller mills
- B02C4/02—Crushing or disintegrating by roller mills with two or more rollers
- B02C4/08—Crushing or disintegrating by roller mills with two or more rollers with co-operating corrugated or toothed crushing-rollers
-
- 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
- B02C23/10—Separating or sorting of material, associated with crushing or disintegrating with separator arranged in discharge path of crushing or disintegrating zone
- B02C23/12—Separating or sorting of material, associated with crushing or disintegrating with separator arranged in discharge path of crushing or disintegrating zone with return of oversize material to crushing or disintegrating zone
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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
- B02C4/00—Crushing or disintegrating by roller mills
- B02C4/28—Details
- B02C4/32—Adjusting, applying pressure to, or controlling the distance between, milling members
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
- B07B—SEPARATING SOLIDS FROM SOLIDS BY SIEVING, SCREENING, SIFTING OR BY USING GAS CURRENTS; SEPARATING BY OTHER DRY METHODS APPLICABLE TO BULK MATERIAL, e.g. LOOSE ARTICLES FIT TO BE HANDLED LIKE BULK MATERIAL
- B07B1/00—Sieving, screening, sifting, or sorting solid materials using networks, gratings, grids, or the like
- B07B1/28—Moving screens not otherwise provided for, e.g. swinging, reciprocating, rocking, tilting or wobbling screens
- B07B1/30—Moving screens not otherwise provided for, e.g. swinging, reciprocating, rocking, tilting or wobbling screens jigging or moving to-and-fro within their own plane in or approximately in or transverse to the direction of conveyance
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
- B07B—SEPARATING SOLIDS FROM SOLIDS BY SIEVING, SCREENING, SIFTING OR BY USING GAS CURRENTS; SEPARATING BY OTHER DRY METHODS APPLICABLE TO BULK MATERIAL, e.g. LOOSE ARTICLES FIT TO BE HANDLED LIKE BULK MATERIAL
- B07B1/00—Sieving, screening, sifting, or sorting solid materials using networks, gratings, grids, or the like
- B07B1/42—Drive mechanisms, regulating or controlling devices, or balancing devices, specially adapted for screens
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- Engineering & Computer Science (AREA)
- Food Science & Technology (AREA)
- Combined Means For Separation Of Solids (AREA)
Abstract
A kind of automatic sieving unit for being crushed gangue belongs to Coal dressing technical field.The automatic sieving unit of the broken gangue includes feed well and babinet；Feed well is located on babinet, feed well lower end is equipped with the first broken roller and the second broken roller, first broken roller is connect with the first hydraulic transmission, vibrating screen and splicing groove are installed in babinet, splicing groove is located at the lower end of vibrating screen, the side of vibrating screen is equipped with discharge port, discharge port face first conveyer belt, and first conveyer belt is connect with the first driving mechanism；First motor, power transmitting gear group and tumbler gear group are additionally provided in babinet, the second driving mechanism, belt support frame, the second motor, controller and hoisting mechanism are installed outside babinet, the first steel wire rope and the second steel wire rope are consolidated on hoisting mechanism, first steel wire rope and the second steel wire rope are connect with feed chute, the device can adjust the broken precision and screening speed of gangue according to demand, labour has been saved, has been improved work efficiency.
Description
Technical field
The present invention relates to Coal dressing technical field, more particularly to a kind of automatic sieving units for being crushed gangue.
Background technology
Currently, with the rapid development of society, the mankind are increasing to the dependence of the Nature, and the demand to the energy is also more next
It is higher.For coal industry, due to the considerable reserves of girdle, exploitation trend is already risen in this world.But due to girdle
Complicated and distinctive structure type, in the coal petrography produced, the ingredient ratio of gangue and coal reaches as high as 1:3, therefore, bastard coal
The secondary use of stone has become the emphasis of country and numerous enterprises concern.In recent years, mainly there are three sides for the purposes of gangue
Face：First, recycling coal and pyrite：By Simple process, from gangue washing gone out coal, therefrom selected by screening bad
Matter coal, while sorting out pyrite.Second is that for generating electricity：Mainly middle coal and cash mixed with power generation is washed with washing.It is fired with fluidized bed furnace in China
Burn the mixture power generation washed middle coal and wash cash, about 2000 kilocalorie of calorific value per kilogram.Third, manufacture construction material：Make instead of clay
For brick-making raw material, good farmland can be dug less.When baking bricks, using the combustible of gangue itself, coal can be saved.The above technology pair
The broken of gangue requires high, currently, gangue is broken by manually carrying out breaking bastard coal into pieces, this mode so that gangue is broken
Broken inefficiency, and the labor intensity of worker is larger.And existing crushing and screening machinery is mostly large-scale instrument in the market, it is right
Broken precision, the screening precision of gangue are low, are unfavorable for making full use of for gangue.
Invention content
Automatic sieve packing of the existing technology in order to solve the problems, such as, that the present invention provides a kind of for being crushed gangue
It sets, the automatic sieving unit of the broken gangue includes feed well and babinet；
Feed well is located on babinet, and feed well lower end is equipped with the first broken roller and the second broken roller, and first is broken
Broken roller is connect with the first hydraulic transmission, the charging of the lower end face babinet of the first broken roller and the second broken roller
Mouthful, vibrating screen and splicing groove are installed in babinet, vibrating screen is located at the lower end of feed inlet, and splicing groove is located at the lower end of vibrating screen,
The side of vibrating screen is equipped with discharge port, discharge port face first conveyer belt, and first conveyer belt is connect with the first driving mechanism；
First motor, power transmitting gear group and tumbler gear group, the output end connection of first motor are additionally provided in babinet
One end of dynamic Transmission gear group, the output shaft of power transmitting gear group is fixed with first pulley, and the other end is connected by crank
Linkage is connect with vibrating screen；Tumbler gear group includes intermeshing first gear and second gear, the gear of first gear
One end of axis is fixed with the second belt wheel, and the other end is fixed with third belt wheel, and one end of the gear shaft of second gear is fixed with the 4th
Belt wheel, first pulley are connect with the second belt wheel by belt transmission, and the rotation axis end of the first broken roller is fixed with the 5th band
Wheel, the 5th belt wheel are connect with the 4th belt wheel by belt transmission, and the rotation axis end of the second broken roller is fixed with the 6th belt wheel,
6th belt wheel is connect with third belt wheel by belt transmission；
Second driving mechanism, belt support frame, the second motor, controller and hoisting mechanism, the second driving are installed outside babinet
Mechanism is stuck in the second conveying band connection, one end of the second conveyer belt on belt support frame, and the other end is connected to feed well, the second electricity
Machine is connect with hoisting mechanism, and the first steel wire rope and the second steel wire rope, the first steel wire rope and the second steel wire are consolidated on hoisting mechanism
Rope is connect with feed chute.
The power transmitting gear group includes intermeshing third gear and the 4th gear, the output shaft of first motor with
Third gear connects, and the first pulley is fixed in one end of the gear shaft of the 4th gear, the gear shaft of the 4th gear it is another
End is connect with the toggle.
The hoisting mechanism includes first pulley group, the second belt wheel group, third belt wheel group, the first belt group, the second belt
Group and with wheeling supporting frame；
The rotation axis connection of second motor and first pulley group, the second belt wheel group are mounted on belt support frame, third belt wheel
Group is mounted on band wheeling supporting frame, and the bottom with wheeling supporting frame is mounted on babinet, and side is fixed together with belt support frame；
First pulley group and the second belt wheel group are sequentially connected by the first belt group, and the second belt wheel group and third belt wheel group are logical
Cross the drive connection of the second belt group；
First steel wire rope and second steel wire rope are fixedly arranged in the rotary shaft of third belt wheel group.
Respectively consolidation is respectively mounted there are one sliding rail on each fixed block there are one fixed block for the bottom both ends of the feed chute,
The other end of each sliding rail is installed on the band wheeling supporting frame, and pressure sensor is equipped on fixed block；
The side of the feed chute is symmetrically arranged with lantern ring, and lantern ring is sleeved on sliding rail and can be slided on sliding rail, and pressure passes
Sensor is connect with the controller.
The automatic sieving unit of the broken gangue further includes feed back skewed slot and the second hydraulic transmission；
One end of second hydraulic transmission is mounted on the babinet, and the other end is mounted on feed back skewed slot, the second liquid
Pressure transmission device is connect with the controller.
Fixed rocking bar is installed in the babinet, crank rocker, and crank rocker and the vibration are cased on fixed rocking bar
Sieve rotation connection.
Fan is also equipped in the babinet, fan is located at the vibrating screen top.
The side of the vibrating screen is equipped with pressure sensor, and pressure sensor is connected with the controller.
First driving mechanism includes third motor and first conveyer belt gear set, the output end of third motor with it is described
The input axis connection of first conveyer belt gear set, the output shaft of first conveyer belt gear set are connect with the first conveyer belt.
First hydraulic transmission is hydraulic push rod；
The bottom of the feed well is connected with roller shell, and roller shell is connect with the babinet, second breaker roll
Son is fixed in roller shell, and the roller shell is equipped with slideway, and cunning is equipped in the rotation axis of the first broken roller
Block, sliding block pass through the slideway on roller shell and can slidably reciprocate in slideway, and hydraulic push rod is connect with sliding block.
The automatic sieving unit for being crushed gangue in the present invention, can be crushed and be sieved to gangue, and
Suitable for refining the broken and screening of gangue sample, broken precision and the screening of gangue can be adjusted according to actual demand
Speed, it is of low cost, it can replace manually being crushed gangue, reduce the labor intensity of personnel, saved labour, carry
High working efficiency.
Description of the drawings
To describe the technical solutions in the embodiments of the present invention more clearly, make required in being described below to embodiment
Attached drawing is briefly described, it should be apparent that, drawings in the following description are only some embodiments of the invention, for
For those of ordinary skill in the art, without creative efforts, other are can also be obtained according to these attached drawings
Attached drawing.
Fig. 1 is the structural schematic diagram of the automatic sieving unit provided by the present invention for being crushed gangue；
Fig. 2 is the internal structure schematic diagram of the automatic sieving unit provided by the present invention for being crushed gangue；
Fig. 3 is the side view of the automatic sieving unit provided by the present invention for being crushed gangue；
Fig. 4 is the partial structural diagram of the automatic sieving unit provided by the present invention for being crushed gangue.
Wherein,
1 feed well, 2 babinets, 3 first broken rollers, 4 second broken rollers, 5 first hydraulic transmissions, 6 feed inlets, 7
Vibrating screen, 8 splicing grooves, 9 discharge ports, 10 first conveyer belts, 11 first driving mechanisms, 12 first motors, 13 power transmitting gears
Group, 14 tumbler gear groups, 15 first pulleys, 16 toggles, 17 first gears, 18 second gears, 19 second belt wheels, 20
Third belt wheel, 21 the 4th belt wheels, 22 belts, 23 the 5th belt wheels, 24 the 6th belt wheels, 25 second driving mechanisms, 26 belt support frames, 27
Second motor, 28 controllers, 29 second conveyer belts, 30 first steel wire ropes, 31 second steel wire ropes, 32 feed chutes, 33 third gears,
34 the 4th gears, 35 fixed blocks, 36 sliding rails, 37 lantern rings, 38 feed back skewed slots, 39 second hydraulic transmissions, 40 fixation rocking bars, 41
Crank rocker, 42 fans, 43 pressure sensors, 44 third motors, 45 first conveyer belt gear sets, 46 hoisting mechanisms, 47 first
Belt wheel group, 48 second belt wheel groups, 49 roller shells, 50 sliding blocks, 51 motor support bases, 52 third belt wheel groups, 53 first belt groups, 54
Second belt group, 55 band wheeling supporting frames, 56 the 4th motors, 57 second conveyer belt gear sets, 58 splicing groove holders.
Specific implementation mode
In order to solve it is existing using manually carry out it is broken caused by crushing efficiency is low, labor intensity is big and existing
The low problem of the broken low precision of crusher, screening precision, as shown in Figures 1 to 4, the present invention provides one kind being used for break up coal
The automatic sieving unit of spoil, the automatic sieving unit for being crushed gangue includes feed well 1 and babinet 2；
Feed well 1 is located on babinet 2, and 1 lower end of feed well is equipped with the first broken roller 3 and the second broken roller 4, the
One broken roller 3 is connect with the first hydraulic transmission 5, the lower end face babinet of the first broken roller 3 and the second broken roller 4
2 feed inlet 6 is equipped with vibrating screen 7 and splicing groove 8 in babinet 2, and vibrating screen 7 is located at the lower end of feed inlet 6, and splicing groove 8 is located at
The lower end of vibrating screen 7, the side of vibrating screen 7 are equipped with discharge port 9,9 face first conveyer belt 10 of discharge port, first conveyer belt 10 with
First driving mechanism 11 connects；
Be additionally provided with first motor 12, power transmitting gear group 13 and tumbler gear group 14 in babinet 2, first motor 12 it is defeated
Outlet is connected with power transmitting gear group 13, and one end of the output shaft of power transmitting gear group 13 is fixed with first pulley 15, separately
One end is connect by toggle 16 with vibrating screen 7, in the present invention, fixed rocking bar 40 is equipped in babinet 2, fixation is shaken
Crank rocker 41 is cased on bar 40, and crank rocker 41 is rotatablely connected with vibrating screen 7；
Tumbler gear group 14 includes intermeshing first gear 17 and second gear 18, the gear shaft of first gear 17
One end is fixed with the second belt wheel 19, and the other end is fixed with third belt wheel 20, and one end of the gear shaft of second gear 18 is fixed with
Four belt wheels 21, first pulley 15 are sequentially connected with the second belt wheel 19 by belt 22, and the rotation axis end of the first broken roller 3 is solid
There are the 5th belt wheel 23, the 5th belt wheel 23 to be sequentially connected by belt 22 with the 4th belt wheel 21, the rotation axis of the second broken roller 4 surely
End is fixed with the 6th belt wheel 24, and the 6th belt wheel 24 is sequentially connected with third belt wheel 20 by belt 22；
Second driving mechanism 25, belt support frame 26, the second motor 27, controller 28 and hoisting mechanism are installed outside babinet 2
46, the second driving mechanism 25 is connect with the second conveyer belt 29, and one end of the second conveyer belt 29 is stuck on belt support frame 26, the other end
It is connected to feed well 1, the second motor 27 is connect with hoisting mechanism 46, and the first steel wire rope 30 and second is consolidated on hoisting mechanism 46
Steel wire rope 31, the first steel wire rope 30 and the second steel wire rope 31 are connect with feed chute 32.
In the present invention, the first hydraulic transmission 5 is hydraulic push rod；
The bottom of feed well 1 is connected with roller shell 49, and roller shell 49 is connect with babinet 2, and the second broken roller 4 is fixed
In roller shell 49, roller shell 49 is equipped with slideway, and sliding block 50, sliding block are equipped in the rotation axis of the first broken roller 3
50 pass through the slideway on roller shell 49 and can slidably reciprocate in slideway, and hydraulic push rod is connect with sliding block 50.
In the present invention, power transmitting gear group 13 include 33 and the 4th gear 34 of intermeshing third gear, first
The output shaft of motor 12 is connect with third gear 33, the 4th gear 34 gear shaft one end fix first pulley 15, the 4th
The other end of the gear shaft of gear 34 is connect with toggle 16.
In the present invention, the first driving mechanism 11 includes third motor 44 and first conveyer belt gear set 45, third motor
44 output end and the input axis connection of first conveyer belt gear set 45, the output shaft of first conveyer belt gear set 45 and first defeated
Send the belt pulley for feeding foil axis connection of band 10.
In the present invention, the second driving mechanism 25 includes the 4th motor 56 and the second conveyer belt gear set 57, the 4th motor
The input axis connection of 56 output end and the second conveyer belt gear set 57, the output shaft of the second conveyer belt gear set 57 and second defeated
Send the belt pulley for feeding foil axis connection of band 29.In the present invention, a motor support base 51 can be respectively provided in the bottom end of each motor.
In the present invention, hoisting mechanism 46 includes first pulley group 47, the second belt wheel group 48, third belt wheel group 52, first
Belt group 53, the second belt group 54 and with wheeling supporting frame 55；
The rotation axis connection of second motor 27 and first pulley group 47, the second belt wheel group 48 are mounted on belt support frame 26,
Third belt wheel group 52 is mounted on band wheeling supporting frame 55, and the bottom with wheeling supporting frame 55 is mounted on babinet 2, side and belt branch
Frame 26 is fixed together；
First pulley group 47 and the second belt wheel group 48 are sequentially connected by the first belt group 53, the second belt wheel group 48 and third
Belt wheel group 52 is sequentially connected by the second belt group 54；
First steel wire rope 30 and the second steel wire rope 31 are fixedly arranged in the rotary shaft of third belt wheel group 52.
It in the present invention, can also be in fixed block 35 there are one the bottom both ends of feed chute 32 respectively consolidation, each fixed block
It is respectively mounted on 35 there are one sliding rail 36, the other end of each sliding rail 36 is installed on band wheeling supporting frame 55, pacifies on fixed block 35
Equipped with pressure sensor；
The side of feed chute 32 is symmetrically arranged with lantern ring 37, and lantern ring 37 is sleeved on sliding rail 36 and can be slided on sliding rail 36,
Pressure sensor is connect with controller 28.
In the present invention, the automatic sieving unit for being crushed gangue can also include feed back skewed slot 38 and the second hydraulic drive
Device 39；
One end of second hydraulic transmission 39 is mounted on babinet 2, and the other end is mounted on feed back skewed slot 38.Second liquid
Pressure transmission device 39 is hydraulic push rod, can install two hydraulic push rods, hydraulic push rod and controller in 38 bottom of feed back skewed slot
28 connections.
In the present invention, fan 42 is also equipped in babinet 2, fan 42 is located at 7 top of vibrating screen, is mounted in the present invention
Two fans 42.
In the present invention, pressure sensor 43, pressure sensor 43 and controller can also be installed in the side of vibrating screen 7
28 are connected.Controller 28 in the present invention can control each motor work, and control hydraulic push rod carries out stretching motion, and can
It controls fan 42 to rotate, the circuit board chip of model STM32 may be used in the control circuit board of controller 28.
The course of work of the automatic sieving unit for being crushed gangue in the present invention is as follows：
Start the automatic sieving unit of the broken gangue：First motor 12 works, and drives third gear 33 to rotate, third
Gear 33 drives the rotation of the 4th gear 34 so that the gear shaft of the 4th gear 34 rotates, the gear axis connection with the 4th gear 34
Toggle 16 drive vibrating screen 7 to move because the other end of vibrating screen 7 and crank rocker 41 are rotatablely connected, therefore
Vibrating screen 7 can be moved back and forth along the arrow direction in Fig. 2, i.e., close to first conveyer belt 10, far from the past of first conveyer belt 10
Return movement；Meanwhile the 4th gear 34 gear shaft rotation during simultaneously drive first pulley 15 rotate, in the biography of belt 22
Under action is used so that the second belt wheel 19 rotates simultaneously, and the second belt wheel 19 drives first gear 17 to rotate during rotating, and first
Gear 17 drives second gear 18 to rotate simultaneously, therefore third belt wheel 20 and the 4th belt wheel 21 can also rotate simultaneously, in belt 22
Drive under, the 5th belt wheel 23 and the 6th belt wheel 24 rotate simultaneously, and then drive the first broken roller 3 and the second broken roller 4
Rotation makes sliding block 50 be slided in the slideway of roller shell 49 by the elongation and shortening of the first hydraulic transmission 5 of control,
And then the distance between the first broken roller 3 and the second broken roller 4 are adjusted, so as to control the degree of crushing of gangue,
The distance between first broken roller 3 and the second broken roller 4 are smaller, and the broken precision of gangue is higher.By suitable experiment
Gangue pours into feed well 1, adjusts and arrives suitable distance between the first broken roller 3 and the second broken roller 4, to gangue into
Row crushes, and the gangue after crushing is fallen by the feed inlet 6 of babinet 2 in vibrating screen 7, and vibrating screen 7 moves back and forth, tiny coal
Spoil is fallen by vibrating screen 7 in splicing groove 8, and larger gangue passes through discharge port 9 during vibrating screen 7 moves back and forth
It moves in first conveyer belt 10；
When third motor 44 works, first conveyer belt 10 is driven to transport by the gearing of first conveyer belt gear set 45
Row so that the gangue in first conveyer belt 10 is fallen into feed chute 32；Pressure sensor 43 on fixed block 35 can
It detects the pressure that feed chute 32 is subject to and the pressure signal detected is fed back into controller 28, when the pressure that feed chute 32 is subject to
When reaching preset value, i.e., the gangue in feed chute 32 has reached preset weight, then controller 28 can send control signal to
Second motor 27 makes the second motor 27 work；
When second motor 27 works, the second motor 27 drives first pulley group 47 to rotate, in the transmission of the first belt group 53
Under effect, the second belt wheel group 48 can be driven to rotate, so that the second belt group 54 drives third belt wheel group 52 to rotate, third band
First steel wire rope 30 and the second steel wire rope 31 can be rolled during rotation, feed chute 32 raised up by wheel group 52, by
In being mounted with sliding rail 36, the rising that feed chute 32 can be made more stable is controlled when feed chute 32 rises to predeterminated position
Device 28 controls the elongation of the second hydraulic transmission 39, feed back skewed slot 38 is opened so that feed back skewed slot 38 is located at feed chute 32
Positive lower end can drive feed back skewed slot 38 to pack up simultaneously, not influence the upper of feed chute 32 when the second hydraulic transmission 39 is retracted
Lower movement.When feed back skewed slot 38 is located at the positive lower end of feed chute 32, the bottom plate of feed chute 32, the bulk in feed chute 32 are opened
Gangue is fallen on feed back skewed slot 38, and the end of feed back skewed slot 38 connects with the second conveyer belt 29, the bastard coal in feed back skewed slot 38
Stone can slide to the second conveyer belt 29；
The work of the 4th motor 56 is controlled simultaneously passes through the transmission of the second conveyer belt gear set 57 when the 4th motor 56 works
Effect drive the second conveyer belt 29 operation so that the gangue on the second conveyer belt 29 with 29 forwards transportation of the second conveyer belt again
It is secondary to enter feed well 1, the distance between the first broken roller 3 and second broken roller 4 can be adjusted again, in feed chute 32
It transporting the gangue to come to crush again, so repeats the process, the gangue in resulting vibration sieve 7 can be fewer and fewer,
When gangue is less, in the process of reciprocating, the pressure value that pressure sensor 43 detects also can be increasingly for vibrating screen 7
It is small, when the pressure value that pressure sensor 43 monitors is less than preset value, each motor can be controlled by controller 28 and is stopped
Work, for take out splicing groove 8 in gangue reserve certain time, when reached set aside some time after, control fan 42 rotate, will
Remaining bastard coal stone powder is cleaned out in vibrating screen 7, and whole work process is completed, and splicing groove branch can be arranged on babinet 2
Frame 58 can play splicing groove 8 certain position-limiting action, and guiding role is played for the propulsion and pull-out of splicing groove 8.
The automatic sieving unit for being crushed gangue in the present invention, can be crushed and be sieved to gangue, and
Suitable for refining the broken and screening of gangue sample, broken precision and the screening of gangue can be adjusted according to actual demand
Speed, it is of low cost, it can replace manually being crushed gangue, reduce the labor intensity of personnel, saved labour, carry
High working efficiency.
The foregoing is merely presently preferred embodiments of the present invention, is not intended to limit the invention, it is all the present invention spirit and
Within principle, any modification, equivalent replacement, improvement and so on should all be included in the protection scope of the present invention.
Claims (10)
1. a kind of automatic sieving unit for being crushed gangue, which is characterized in that the Automatic sieve of the broken gangue dispenses
It sets including feed well (1) and babinet (2)；
Feed well (1) is located on babinet (2), and feed well (1) lower end is equipped with the first broken roller (3) and the second broken roller
(4), the first broken roller (3) connect with the first hydraulic transmission (5), the first broken roller (3) and the second broken roller (4)
Lower end face babinet (2) feed inlet (6), vibrating screen (7) and splicing groove (8), vibrating screen (7) position are installed in babinet (2)
Lower end in feed inlet (6), splicing groove (8) are located at the lower end of vibrating screen (7), and the side of vibrating screen (7) is equipped with discharge port (9),
Discharge port (9) face first conveyer belt (10), first conveyer belt (10) are connect with the first driving mechanism (11)；
It is additionally provided with first motor (12), power transmitting gear group (13) and tumbler gear group (14), first motor in babinet (2)
(12) output end is connected with power transmitting gear group (13), and one end of the output shaft of power transmitting gear group (13) is fixed with
One belt wheel (15), the other end are connect by toggle (16) with vibrating screen (7)；Tumbler gear group (14) includes nibbling mutually
The first gear (17) and second gear (18) of conjunction, one end of the gear shaft of first gear (17) are fixed with the second belt wheel (19),
The other end is fixed with third belt wheel (20), and one end of the gear shaft of second gear (18) is fixed with the 4th belt wheel (21), first band
It takes turns (15) and the second belt wheel (19) to be sequentially connected by belt (22), the rotation axis end of the first broken roller (3) is fixed with the
Five belt wheels (23), the 5th belt wheel (23) are sequentially connected with the 4th belt wheel (21) by belt (22), and the second broken roller (4) turns
Moving axis end is fixed with the 6th belt wheel (24), and the 6th belt wheel (24) is sequentially connected with third belt wheel (20) by belt (22)；
The second driving mechanism (25), belt support frame (26), the second motor (27), controller (28) are installed and carried outside babinet (2)
Mechanism (46) is risen, the second driving mechanism (25) is connect with the second conveyer belt (29), and one end of the second conveyer belt (29) is stuck in belt
On holder (26), the other end is connected to feed well (1), and the second motor (27) is connect with hoisting mechanism (46), hoisting mechanism (46)
On be connected with the first steel wire rope (30) and the second steel wire rope (31), the first steel wire rope (30) and the second steel wire rope (31) and feed chute
(32) it connects.
2. the automatic sieving unit according to claim 1 for being crushed gangue, which is characterized in that the power transmits
Gear set (13) includes intermeshing third gear (33) and the 4th gear (34), the output shaft and third of first motor (12)
Gear (33) connects, and the first pulley (15) is fixed in one end of the gear shaft of the 4th gear (34), the 4th gear (34)
The other end of gear shaft is connect with the toggle (16).
3. the automatic sieving unit according to claim 1 for being crushed gangue, which is characterized in that the hoisting mechanism
(46) include first pulley group (47), the second belt wheel group (48), third belt wheel group (52), the first belt group (53), the second belt
Group (54) and with wheeling supporting frame (55)；
The rotation axis connection of second motor (27) and first pulley group (47), the second belt wheel group (48) are mounted on belt support frame (26)
On, third belt wheel group (52) is mounted on band wheeling supporting frame (55), and the bottom with wheeling supporting frame (55) is mounted on babinet (2),
Side with wheeling supporting frame (55) is fixed together with belt support frame (26)；
First pulley group (47) and the second belt wheel group (48) are sequentially connected by the first belt group (53), the second belt wheel group (48) and
Third belt wheel group (52) is sequentially connected by the second belt group (54)；
First steel wire rope (30) and second steel wire rope (31) are fixed in the rotary shaft of third belt wheel group (52).
4. the automatic sieving unit according to claim 3 for being crushed gangue, which is characterized in that the feed chute
(32) bottom both ends are each affixed there are one fixed block (35), are respectively mounted that there are one sliding rails (36) on each fixed block (35), often
The other end of a sliding rail (36) is installed on the band wheeling supporting frame (55), and fixed block is mounted on pressure sensing on (35)
Device；
The side of the feed chute (32) is symmetrically arranged with lantern ring (37), and lantern ring (37) is sleeved on sliding rail (36) and can be in sliding rail
(36) it is slided on, pressure sensor is connect with the controller (28).
5. the automatic sieving unit according to claim 1 for being crushed gangue, which is characterized in that the broken bastard coal
The automatic sieving unit of stone further includes feed back skewed slot (38) and the second hydraulic transmission (39)；
One end of second hydraulic transmission (39) is mounted on the babinet (2), and the other end is mounted on feed back skewed slot (38),
Second hydraulic transmission (39) is connect with the controller (28).
6. the automatic sieving unit according to claim 1 for being crushed gangue, which is characterized in that the babinet (2)
Fixed rocking bar (40) is inside installed, crank rocker (41), and crank rocker (41) and the vibration are cased on fixed rocking bar (40)
Sieve (7) rotation connection.
7. the automatic sieving unit according to claim 1 for being crushed gangue, which is characterized in that the babinet (2)
It is inside also equipped with fan (42), fan (42) is located at the vibrating screen (7) top.
8. the automatic sieving unit according to claim 1 for being crushed gangue, which is characterized in that the vibrating screen
(7) side is equipped with pressure sensor (43), and pressure sensor (43) is connected with the controller (28).
9. according to the automatic sieving unit for being crushed gangue described in any one of claim 1 to 7 claim, feature
It is, first driving mechanism (11) includes third motor (44) and first conveyer belt gear set (45), third motor (44)
Output end and the first conveyer belt gear set (45) input axis connection, the output shaft of first conveyer belt gear set (45) with
First conveyer belt (10) connection.
10. special according to the automatic sieving unit for being crushed gangue described in any one of claim 1 to 7 claim
Sign is that first hydraulic transmission (5) is hydraulic push rod；
The bottom of the feed well (1) is connected with roller shell (49), and roller shell (49) is connect with the babinet (2), described
Second broken roller (4) is fixed in roller shell (49), and the roller shell (49) is equipped with slideway, first breaker roll
Sliding block (50) is installed, sliding block (50) passes through the slideway on roller shell (49) and can come in slideway in the rotation axis of sub (3)
Sliding is returned, hydraulic push rod is connect with sliding block (50).
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| CN107824299A (en) * | 2017-10-31 | 2018-03-23 | 合肥工业大学 | A kind of crushing and screening device for the electrokinetic cell that gives up |
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| CN111617832B (en) * | 2020-05-16 | 2021-12-31 | 涡阳县沪涡多孔矸石砖有限公司 | Reducing mechanism is used in hollow brick production |
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| CN115178326B (en) * | 2022-06-14 | 2024-05-03 | 广东快保网络有限公司 | New energy automobile battery retrieves innocent treatment device |
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| DE4311657C1 (en) * | 1993-04-08 | 1994-09-15 | Kutter Und Geraetebau Wetter G | Device for charging a meat cutter |
| CN103736579B (en) * | 2013-12-31 | 2016-01-20 | 清远市进田企业有限公司 | A kind of hoisting type pay-off |
| CN103909001B (en) * | 2014-04-02 | 2016-08-17 | 山东大军机械有限公司 | A kind of building stones disintegrating apparatus being easy to mobile operational process |
| CN204523179U (en) * | 2015-04-07 | 2015-08-05 | 梅县梅雁旋窑水泥有限公司 | A kind of limestone crushing screening all-in-one |
| CN204544702U (en) * | 2015-04-27 | 2015-08-12 | 凉山矿业股份有限公司 | A kind of catalyst screening machine |
| CN204735270U (en) * | 2015-06-25 | 2015-11-04 | 中建八局第二建设有限公司 | Separator is smashed in circulation of building material |
| CN205216958U (en) * | 2015-12-10 | 2016-05-11 | 刘洋洋 | Controllable formula ore crushing device |
| CN206676429U (en) * | 2017-03-31 | 2017-11-28 | 辽宁工程技术大学 | A kind of automatic sieving unit for being used to crush gangue |
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