CN207769947U - It is a kind of municipal administration concrete road crush and screen recycling machine with caking portland cement - Google Patents
It is a kind of municipal administration concrete road crush and screen recycling machine with caking portland cement Download PDFInfo
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- CN207769947U CN207769947U CN201721466556.5U CN201721466556U CN207769947U CN 207769947 U CN207769947 U CN 207769947U CN 201721466556 U CN201721466556 U CN 201721466556U CN 207769947 U CN207769947 U CN 207769947U
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Abstract
The utility model is related to a kind of municipal concrete roads to crush and screen recycling machine with caking portland cement, including support baseboard, rotation covering device, grinding device, blanking device and screening plant, the rotation covering device is mounted on the left side of support baseboard, grinding device is installed on rotation covering device, blanking device is mounted on the middle part of support baseboard, and screening plant is connected with support baseboard.The utility model can solve it is existing existing working efficiency is low when handling caking cement, need manually will caking cement crushes, crushing effect is bad, can not carry out Automatic sieve to the cement after crushing grade problem；May be implemented cement to caking automatically carry out automatic multi-step crushing, automatic sieving function, have many advantages, such as work efficiency is high, automatically will caking cement carry out multi-stage crushing, good crushing effect, can be to the progress automatic sieving of the cement after crushing.
Description
Technical field
The present invention relates to concrete road cement recycling equipment field, more particularly to a kind of municipal concrete road is used
Caking portland cement crushes and screens recycling machine.
Background technology
The most popular type of cement is exactly portland cement at present, is not widely used in architectural engineering, municipal concrete
The most commonly used directions such as road engineering, bridge engineering, wherein portland cement are municipal concrete road engineering, cement
Powdery hydraulicity inorganic coagulation material can be hardened or preferably be hardened in water at slurry after adding water to stir in air, and
Can the materials such as sand, stone are cemented together securely, cement caking is that often occur in cement use in concrete road engineering
The problem of, cement caking is caused by cement prehydration, with mixing material and gypsum when the water of hydrated cementitious is mainly grinding
It brings into, plaster temperature can lose most of crystallization water at 60 DEG C~80 DEG C or more, and cohesive action is played between cement granules
Reaction product be entringite, single sulfur type hydrated calcium aluminate sulfate and syngenite, cement caking because being known as：The temperature of storage, storage
The content etc. of the time, gypsum deposited.
The cement of caking is due to many that chemical change does not occur so that the cement largely to lump can be recycled profit
With, nowadays to lump cement breaking method using artificial by the way of, first manually to lump cement crush, after crushing
Cement sieved after can be obtained by the cement of re-using, this working method there are working efficiencies low, labor intensity
Greatly, it needs manually to crush caking cement, increases the amount of labour of worker, and crushing effect is bad, need manually to carry out
Multiple crushing action needs that the cement after crushing is manually transported to screening place, can not be carried out automatically to the cement after crushing
Screening.
Invention content
To solve the above-mentioned problems, the present invention provides a kind of municipal concrete road caking portland cement grinding screens
Point recycling machine, can solve that existing existing working efficiency is low, labor intensity is big, it is artificial to need when handling caking cement
By caking, cement crushes, crushing effect is bad, the cement after crushing is manually transported to screening place by needs, can not be to powder
Cement after broken carries out Automatic sieve and grades problem；The cement to caking automatically may be implemented and carry out automatic multi-step crushing, Automatic sieve
Point function, have that work efficiency is high, labor intensity is small, automatic caking cement is carried out multi-stage crushing, good crushing effect, automatic
The advantages that is transmitted to by screening place, can carry out automatic sieving to the cement after crushing for cement after crushing.
To achieve the goals above, the present invention uses following technical scheme, a kind of municipal administration concrete road caking silicic acid
Salt cement crushes and screens recycling machine, including support baseboard, rotation covering device, grinding device, blanking device and screening plant, described
Rotation covering device be mounted on support baseboard left side on, rotate covering device on grinding device is installed, blanking device is mounted on
On the middle part of support baseboard, screening plant is located at the lower section of blanking device, and screening plant is connected with support baseboard.
As a preferred technical solution of the present invention, the rotation covering device includes electric rotating machine, electric rotating machine branch
Frame, rotating shaft, rotation driving gear, rotary drive gear, rotary-driven shaft, rotary sleeve, fixing sleeve, fixing sleeve holder and four
Group rotation supporting rod, fixing sleeve are mounted on by fixing sleeve holder on the left side of support baseboard, and electric rotating machine passes through electric rotating machine
Holder is mounted on the top of fixing sleeve, and the output shaft of electric rotating machine is revolved by being connected at the top of shaft coupling and rotating shaft
Walk around axis bottom by bearing be mounted on blanking device on, rotation driving gear be mounted on rotating shaft lower section, rotation from
Moving gear is located at the left side of rotation driving gear, and rotation driving gear is meshed with rotary drive gear, rotary drive gear peace
On rotary-driven shaft, the both ends of rotary-driven shaft are mounted on by bearing on blanking device, on the inner wall of fixing sleeve
There are four sliding slot, rotary sleeves to be located in fixing sleeve for even setting；The gear teeth are provided on the lower section madial wall of the fixing sleeve, it is fixed
The gear teeth of set setting are meshed with rotary drive gear, and the outside of rotary sleeve is uniformly equipped with four groups of rotation supporting rods, four groups of rotations
The position for turning supporting rod and the position of four sliding slots on fixing sleeve inner wall correspond, and the inner end for rotating supporting rod is mounted on rotation
On pivoted housing, the outboard end for rotating supporting rod is slide block structure, the slide block structure and the sliding slot on fixing sleeve inner wall for rotating supporting rod
It is in mating connection, when specific works, the cement of caking is poured into rotary sleeve first, it can band by controlling electric rotating machine rotating forward
Dynamic grinding device is rotated forward, while being rotated driving gear and can be rotated forward, and rotary sleeve can by the gear teeth on rotary sleeve
It is reversely rotated under the drive of rotary drive gear, the cement to lump carries out multi-stage crushing, and the present apparatus can be controlled
Grinding device processed carries out reversed rotation with rotary sleeve.
As a preferred technical solution of the present invention, the grinding device includes four rotation chippings, four rotations
Cutter cleans pad, three disintegrating mechanisms, and four rotation chippings are symmetrically mounted on rotating shaft, and four rotary cuttves are symmetrically pacified
On the inner wall of rotary sleeve, rotary cutter is located at the lower section of rotation chipping, each rotates there are one being respectively mounted below chipping
Clean pad, the material for cleaning pad is rubber, and three disintegrating mechanisms are respectively positioned on the lower section of rotary cutter, three disintegrating mechanisms on to
It is lower to be uniformly mounted on the inner wall of rotary sleeve；The disintegrating mechanism includes being oriented to annular slab, crushing frame, three extruding crushing
Leaf is oriented to annular slab and is mounted on the inner wall of rotary sleeve, is oriented on the bottom of annular slab and is equipped with crushing frame, crush the side of frame
On be symmetrically arranged with discharging square groove, the size that the discharging square groove of frame setting is crushed on three disintegrating mechanisms subtracts successively from top to bottom
It is small, and crush and be provided with sieve pore on the bottom surface of frame, crushed on three disintegrating mechanisms the size of the sieve pore of frame setting from top to bottom according to
Secondary reduction, three squeeze crushed leaves and are symmetrically mounted on rotating shaft, and the lateral surface for squeezing crushed leaves is globoidal structure, specific work
When making, when the cement of caking is poured into rotary sleeve, it is mounted on the rotation chipping on rotating shaft and is mounted on rotary sleeve
Rotary cutter, to cement block that the cement block of bulk is cut into small pieces, can be rotated in chipping into the opposite rotation of line direction
Cleaning pad the cement on rotary cutter can be swept and fall, prevent the cement on rotary cutter from accumulating the too many crushing for influencing cement
Work, the cement block of fritter can be fallen in the crushing frame on disintegrating mechanism, and the cement block crushed in frame can be extruded crushed leaves
Rotation drive to crush frame outside, squeeze crushed leaves can by cement block from crush frame on discharging square groove squeeze out, fineness compared with
Small cement block can directly be fallen to from the sieve pore crushed on frame in next layer of disintegrating mechanism, and three disintegrating mechanisms can be step by step
Cement block is crushed, being oriented to annular slab can prevent cement block from being fallen down on the outside of crushing frame, while be oriented to annular
Plate can also drive crushing frame to be reversely rotated, this can be increased into the opposite rotation of line direction by crushing frame with crushed leaves are squeezed
The crushing effect of invention, the cement finally crushed can be fallen on blanking device, and the present apparatus, which can play, carries out cement block
The effect of multi-stage crushing.
As a preferred technical solution of the present invention, the blanking device includes lower hopper, rotation support plate, guide
Plate, blanking plate, blanking tube, blanking board mount, blanking bin and blanking bin bracket, lower hopper are hollow cone structure, lower hopper peace
On the bottom of fixing sleeve, blanking bin is installed on the bottom of lower hopper, blanking bin is mounted on support by blanking bin bracket
On bottom plate, rotation support plate is mounted on the middle part of lower hopper, and the bottom of rotating shaft and the bottom of rotary-driven shaft pass through
Bearing is mounted in rotation support plate, and blanking plate is located at the top of rotation driving gear, and blanking plate upper surface is cone, blanking
Circular hole is provided on the right side of plate, blanking plate is mounted on by blanking board mount in rotation support plate, blanking plate and rotating shaft, rotation
Turn driven shaft to be connected by bearing, stock guide is located at the top of blanking plate, and stock guide is annular plate-like structure, stock guide peace
On the madial wall of rotary sleeve, blanking tube is mounted on the bottom of blanking plate, and the position of circular hole and blanking tube on blanking plate
Position it is corresponding, when specific works, the cement that crushed first can be fallen under the guiding role of stock guide on blanking plate,
Cement on blanking plate can be fallen to by blanking tube in blanking bin under the shock effect when the present invention rotates, blanking plate upper surface
Cone guiding role can be provided for the cement on blanking plate, blanking plate can prevent cement fall on rotary part from
And rotary part is impacted, the cement fallen in blanking bin can be slipped in screening plant along blanking bin, the present apparatus
Work can be transmitted to the cement that crushed.
As a preferred technical solution of the present invention, the screening plant includes screening frame, collection box, two groups of screenings
Frame link, screening sliding slot, screening support plate, screening board mount, Springboard mechanism, screening motor, screening turntable, screening turn trough,
Four carousel supports bars, diving board rotary body, hook rotary body, rebound holder, rebound connecting rod, rebound spring and limited block, screening
Frame is located at the lower section of blanking device, sieves and is provided with sieve pore on the bottom of frame, sieves and is provided with circular hole on the leading flank of frame, screening
Two groups of screening frame links are symmetrically installed on frame side, the bottom of screening frame link is slide block structure, and every group of screening frame connects
It is in mating connection with a screening sliding slot to connect frame, screening sliding slot is mounted on support baseboard, and collection box is located under screening frame
Side, screening support plate are located at the front side of screening frame, and screening support plate is mounted on by sieving board mount on support baseboard, screening branch
Springboard mechanism is installed on the trailing flank of fagging；The Springboard mechanism includes screening connecting rod, screening spring, screening diving board, bullet
Plate playback plate, screening hook, hook spring, screening connecting rod snap ring, screening connecting rod are mounted on the trailing flank for sieving support plate, sieve
Divide the position of connecting rod corresponding with the position of circular hole on screening frame, the rear end for sieving connecting rod is equipped with screening connecting rod snap ring, screening
Screening spring is provided on the outside of connecting rod, screening spring is mounted on the trailing flank of screening support plate, sieves and set on rear side of spring
It is equipped with screening diving board；The screening diving board is forge piece of step type structure, and the material for sieving diving board rear end is rubber, sieves diving board
The material of rear end is rubber, and the rubber material of screening diving board rear end can provide cushion effect when being contacted with screening frame, prevent from sieving
Divide diving board bullet speed comparatively fast to lead to damage screening frame, sieves diving board and be mounted on by way of being slidably matched on screening connecting rod, diving board
The plate that playbacks is mounted on the left side lower face of screening diving board, and the right side of diving board playback plate is inclined surface, and screening hook, which is located at, to be sieved
The lower section for dividing connecting rod, the middle part for sieving hook are mounted on by hinge in screening support plate, and hook spring is located at what screening was linked up with
Left side, hook spring are mounted between screening hook and screening support plate, and screening motor is located at the lower section of Springboard mechanism, screening electricity
Machine is mounted on by motor set on support baseboard, is sieved and is equipped with screening turntable on the output shaft of motor, and screening turn trough is located at sieve
The outside of separated motor, screening turn trough are mounted on support baseboard, sieve being arranged symmetrically on the lower end face there are four turntable branch of turntable
The top of strut, carousel supports bar is connected with the lower face of screening turntable, and the bottom of carousel supports bar is slide block structure, turntable
The slide block structure of supporting rod and screening turn trough are in mating connection, and diving board rotary body is mounted on the rear side upper surface of screening turntable,
Rotary body is linked up on the front side upper surface of screening turntable, each sieves and is distributed on the outside of the rear end of sliding slot one time
Holder is played, rebound holder is L-shaped structure, and rebound holder is mounted on support baseboard, is sprung back on the inside of holder and is provided with rebound hole,
It springs back on the rebound hole of holder and rebound connecting rod is installed by way of being slidably matched, the rear and front end for springing back connecting rod is both provided with
One limited block, springs back and is provided with rebound spring on the outside of connecting rod, and rebound spring is mounted on rebound holder and is located at rebound connecting rod
Between the limited block of front side, when specific works, the cement after crushing first can be fallen to from blanking bin in screening frame, control screening
Motor rotates counterclockwise, and sieving the hook rotary body on turntable can push the bottom of screening hook forward, sieve hook
Rear end can move down so that screening hook, which releases, acts the fixed of screening diving board, to sieve diving board in screening spring
It being popped up to rear side under effect, screening diving board can will sieve frame springing backward, when sieving frame and sliding into the position for springing back connecting rod,
Frame springs forward will be sieved under the rebound effect of rebound spring by springing back connecting rod, to realize the function of shake screening, screening
Turntable continues to rotate, and sieving the diving board rotary body on turntable can push the diving board playback plate sieved below diving board backward, bullet
Inclined surface on the right side of plate playback plate preferably can rotate mates with diving board, prevent diving board playback plate and diving board rotary body phase
It is blocked when contact, leads to not backward push diving board playback plate, when diving board rotary body pushes screening diving board to link up with phase with screening
When contact, screening hook can will screening diving board hook, play the role of it is fixed, at this time diving board rotary body just with diving board playback
Plate separation, to realize the pop-up and recycling that drive screening diving board by sieving the rotation counterclockwise of motor so that screening frame is certainly
Dynamic to carry out shake screening, the cement after screening can be fallen in collection box, and the present apparatus, which can be realized, automatically sieves cement
Function.
When work, the first step：The cement of caking is poured into rotary sleeve first, it can band by controlling electric rotating machine rotating forward
Turn chipping is rotated forward with crushed leaves are squeezed, while being rotated driving gear and can be rotated forward, and rotary sleeve passes through on rotary sleeve
The gear teeth can be reversely rotated under the drive of rotary drive gear, on the rotating shaft rotation chipping with
Rotary cutter on rotary sleeve can be into the opposite rotation of line direction, the cement to which the cement block of bulk be cut into small pieces
Block, rotating the pad of cleanings in chipping can sweep the cement on rotary cutter and fall, and prevent the cement on rotary cutter from accumulating too much
The crushed work of cement is influenced, the cement block of fritter can be fallen in the crushing frame on disintegrating mechanism, crush the cement block in frame
Can be extruded crushed leaves rotation drive to crush frame outside, squeeze crushed leaves can by cement block from crush frame on discharging side
Slot squeezes out, and the smaller cement block of fineness can directly be fallen to from the sieve pore crushed on frame in next layer of disintegrating mechanism, three powder
Broken mechanism can step by step crush cement block, and being oriented to annular slab can prevent cement block from being fallen down on the outside of crushing frame
It goes, while being oriented to annular slab can also drive crushing frame to be reversely rotated, crushes frame and extruding crushed leaves are opposite into line direction
Rotation can increase the crushing effect of the present invention, the cement finally crushed can fall on blanking plate, the water on blanking plate
Mud can be fallen to by blanking tube in blanking bin under the shock effect when the present invention rotates, and the cone of blanking plate upper surface can
Guiding role is provided for the cement on blanking plate, blanking plate can prevent cement from falling on rotary part to rotary part
It impacts, falling to the cement in blanking bin can be slipped to along blanking bin in screening frame, second step：Control screening electricity first
Machine rotates counterclockwise, and sieving the hook rotary body on turntable can push the bottom of screening hook forward, after sieving hook
End can move down so that screening is linked up with to release and be acted to the fixed of screening diving board, to sieve diving board in the work for sieving spring
It is popped up to rear side with lower, screening diving board can will sieve frame springing backward and be returned when sieving frame and sliding into the position for springing back connecting rod
Frame springs forward will be sieved under the rebound effect of rebound spring by playing connecting rod, and to realize the function of shake screening, screening turns
Disk continues to rotate, and sieving the diving board rotary body on turntable can push the diving board playback plate sieved below diving board backward, diving board
Inclined surface on the right side of playback plate preferably can rotate mates with diving board, prevent diving board playback plate from connecting with diving board rotary body
It is blocked when tactile, leads to not backward push diving board playback plate, when diving board rotary body pushes screening diving board to connect with screening hook
When touching, screening, which is linked up with, to hook screening diving board, and screening hook plays the role of screening diving board fixed, diving board rotation at this time
Body is just detached with diving board playback plate, to which realization by the pop-up of the rotation drive screening diving board counterclockwise of screening motor and is returned
It receives so that screening frame carries out shake screening automatically, and the cement after screening can be fallen in collection box, may be implemented automatically to caking
Cement carry out automatic multi-step crushing, automatic sieving function.
The beneficial effects of the present invention are：
One, the present invention can solve it is existing existing working efficiency is low, labor intensity is big when handling caking cement,
Need manually will caking cement crushes, crushing effect is bad, need manually by the cement after crushing be transported to screening place,
Can not grade to the progress Automatic sieve of the cement after crushing problem；The cement to caking automatically may be implemented and carry out automatic multi-step powder
Broken, automatic sieving function, with work efficiency is high, labor intensity is small, the automatic cement that will lump carries out multi-stage crushing, crushes and imitates
Fruit is good, is transmitted to the advantages that sieving place, can carrying out automatic sieving to the cement after crushing to the cement after crushing automatically；
Two, there are four rotation chippings and four rotary cuttves for setting on grinding device of the present invention, due to four rotation chippings
It can be into the opposite rotation of line direction with four rotary cuttves so that the caking cement of bulk is ground into fritter, is more advantageous to the later stage
Crushing action to cement；
Three, on grinding device of the present invention setting there are three disintegrating mechanism, three disintegrating mechanisms can play to cement block into
The effect of row multi-stage crushing so that the cement of caking is ground into powdered；
Four, the present invention is provided with blanking device, and the cement after crushing can be automatically by being slipped to screening in blanking device
In frame, the function that screening place is automatically transported to the cement after crushing is realized；
Five, the present invention is provided with screening plant, rotates drive sieve counterclockwise by controlling the screening motor on screening plant
Divide the pop-up and recycling of diving board so that screening frame carries out shake screening automatically.
Description of the drawings
Present invention will be further explained below with reference to the attached drawings and examples.
Fig. 1 is the structural schematic diagram of the present invention；
Fig. 2 is the structural schematic diagram between present invention rotation covering device, grinding device and blanking device；
Fig. 3 is the structural schematic diagram between present invention rotation chipping and cleaning pad；
Fig. 4 is the structural schematic diagram between rotating shaft of the present invention, rotary sleeve, fixing sleeve and disintegrating mechanism；
Fig. 5 is the structural representation between rotary sleeve of the present invention, fixing sleeve, lower hopper, stock guide, blanking plate and blanking tube
Figure；
Fig. 6 be the present invention rotation driving gear, rotary drive gear, rotary-driven shaft, rotary sleeve, fixing sleeve, lower hopper,
Rotate the sectional view between support plate, blanking plate, blanking tube and blanking board mount；
Fig. 7 is the structural schematic diagram between support baseboard and screening plant of the present invention.
Specific implementation mode
In order to make the technical means, the creative features, the aims and the efficiencies achieved by the present invention be easy to understand, tie below
Conjunction is specifically illustrating, and the present invention is further explained.It should be noted that in the absence of conflict, embodiment in the application and
Feature in embodiment can be combined with each other.
As shown in Figures 1 to 7, a kind of municipal concrete road crushes and screens recycling machine with caking portland cement, including
Support baseboard 1, rotation covering device 2, grinding device 3, blanking device 4 and screening plant 7, the rotation covering device 2 are mounted on
It on the left side of support baseboard 1, rotates and grinding device 3 is installed on covering device 2, blanking device 4 is mounted on the middle part of support baseboard 1
On, screening plant 7 is located at the lower section of blanking device 4, and screening plant 7 is connected with support baseboard 1.
The rotation covering device 2 includes electric rotating machine 21, electric rotating machine holder 22, rotating shaft 23, rotation driving tooth
Wheel 24, rotary drive gear 25, rotary-driven shaft 26, rotary sleeve 27, fixing sleeve 28, fixing sleeve holder 29 and four groups of rotation branch
Strut 210, fixing sleeve 28 are mounted on by fixing sleeve holder 29 on the left side of support baseboard 1, and electric rotating machine 21 passes through electric rotating
Machine support 22 is mounted on the top of fixing sleeve 28, the top that the output shaft of electric rotating machine 21 passes through shaft coupling and rotating shaft 23
It is connected, the bottom of rotating shaft 23 is mounted on by bearing on blanking device 4, and rotation driving gear 24 is mounted on rotating shaft
23 lower section, rotary drive gear 25 are located at the left side of rotation driving gear 24, rotate driving gear 24 and rotary drive gear
25 are meshed, and rotary drive gear 25 is mounted on rotary-driven shaft 26, and the both ends of rotary-driven shaft 26 are installed by bearing
On blanking device 4, it is uniformly arranged on the inner wall of fixing sleeve 28 there are four sliding slot, rotary sleeve 27 is located in fixing sleeve 28；It is described
Fixing sleeve 28 lower section madial wall on be provided with the gear teeth, the gear teeth that fixing sleeve 28 is arranged are meshed with rotary drive gear 25,
The outside of rotary sleeve 27 is uniformly equipped with four groups of rotation supporting rods 210, the position of four groups of rotation supporting rods 210 in fixing sleeve 28
The position of four sliding slots corresponds on wall, and the inner end of rotation supporting rod 210 is mounted on rotary sleeve 27, rotates supporting rod
210 outboard end is slide block structure, and the slide block structure of rotation supporting rod 210 matches company with the sliding slot on 28 inner wall of fixing sleeve
It connects, when specific works, first pours into the cement of caking in rotary sleeve 27, can be driven by controlling the rotating forward of electric rotating machine 21
Grinding device 3 is rotated forward, while being rotated driving gear 24 and can be rotated forward, and rotary sleeve 27 passes through the gear teeth on rotary sleeve 27
It can be reversely rotated under the drive of rotary drive gear 25, the cement to lump carries out multi-stage crushing, the present apparatus
Grinding device 3 can be controlled and carry out reversed rotation with rotary sleeve 27.
The grinding device 3 includes four rotation chippings, 31, four rotary cuttves 32, cleans 33, three pulverizers of pad
Structure 34, four rotation chippings 31 are symmetrically mounted on rotating shaft 23, and four rotary cuttves 32 are symmetrically mounted on rotary sleeve 27
On inner wall, rotary cutter 32 is located at the lower section of rotation chipping 31, and each lower section for rotating chipping 31 is respectively mounted that there are one clean pad
33, the material for cleaning pad 33 is rubber, and three disintegrating mechanisms 34 are respectively positioned on the lower section of rotary cutter 32, three disintegrating mechanisms 34
From top to bottom uniformly on the inner wall of rotary sleeve 27；The disintegrating mechanism 34 includes being oriented to annular slab 341, crushing frame
342, three extruding crushed leaves 343 are oriented to annular slab 341 and are mounted on the inner wall of rotary sleeve 27, are oriented to the bottom of annular slab 341
It is equipped in portion and crushes frame 342, crushed and be symmetrically arranged with discharging square groove on the side of frame 342, crushed on three disintegrating mechanisms 34
The size for the discharging square groove that frame 342 is arranged is sequentially reduced from top to bottom, and sieve pore is provided on the bottom surface of crushing frame 342, three
The size that the sieve pore that frame 342 is arranged is crushed on disintegrating mechanism 34 is sequentially reduced from top to bottom, and three squeeze crushed leaves 343 and symmetrically pacify
On rotating shaft 23, the lateral surface for squeezing crushed leaves 343 is globoidal structure, when specific works, when the cement of caking pours into
When in rotary sleeve 27, it is mounted on the rotation chipping 31 on rotating shaft 23 and 32 meeting of rotary cutter on rotary sleeve 27
The rotation opposite into line direction, the cement block to which the cement block of bulk be cut into small pieces rotate the cleaning pad 33 in chipping 31
Cement on rotary cutter 32 can be swept and be fallen, prevent the cement on rotary cutter 32 from accumulating the too many grinders for influencing cement
Make, the cement block of fritter can be fallen in the crushing frame 342 on disintegrating mechanism 34, and the cement block crushed in frame 342 can be extruded
To the outside for crushing frame 342, squeezing crushed leaves 343 can be by cement block from crushing frame 342 for the rotation drive of crushed leaves 343
The square groove that discharges squeezes out, and the smaller cement block of fineness can directly fall to next layer of disintegrating mechanism from the sieve pore crushed on frame 342
In 34, three disintegrating mechanisms 34 can step by step crush cement block, and being oriented to annular slab 341 can prevent cement block from crushing
The outside of frame 342 is fallen down, while being oriented to annular slab 341 can also drive crushing frame 342 to be reversely rotated, and crush frame
342 can increase crushing effect of the invention, the cement finally crushed into the opposite rotation of line direction with crushed leaves 343 are squeezed
It can fall on blanking device 4, the present apparatus can play the role of carrying out multi-stage crushing to cement block.
The blanking device 4 include lower hopper 41, rotation support plate 42, stock guide 43, blanking plate 44, blanking tube 45,
Blanking board mount 46, blanking bin 47 and blanking bin bracket 49, lower hopper 41 are hollow cone structure, and lower hopper 41, which is mounted on, to be fixed
On the bottom of set 28, blanking bin 47 is installed on the bottom of lower hopper 41, blanking bin 47 is mounted on branch by blanking bin bracket 49
It supports on bottom plate 1, rotation support plate 42 is mounted on the middle part of lower hopper 41, bottom and the rotary-driven shaft 26 of rotating shaft 23
Bottom is mounted on by bearing in rotation support plate 42, and blanking plate 44 is located at the top of rotation driving gear 24, blanking plate 44
Upper surface is cone, and the right side of blanking plate 44 is provided with circular hole, and blanking plate 44 is mounted on rotation branch by blanking board mount 46
On fagging 42, blanking plate 44 is connected by bearing with rotating shaft 23, rotary-driven shaft 26, and stock guide 43 is located at blanking plate
44 top, stock guide 43 are annular plate-like structure, and stock guide 43 is mounted on the madial wall of rotary sleeve 27, and blanking tube 45 is installed
On the bottom of blanking plate 44, and the position of circular hole is corresponding with the position of blanking tube 45 on blanking plate 44, first when specific works
The cement that first crushed can be fallen on blanking plate 44 under the guiding role of stock guide 43, and the cement on blanking plate 44 can be at this
It is fallen in blanking bin 47 by blanking tube 45 under shock effect when invention rotation, the cone of 44 upper surface of blanking plate can
Guiding role is provided for the cement on blanking plate 44, blanking plate 44 can prevent cement from falling on rotary part to rotation
Component impacts, and the cement fallen in blanking bin 47 can be slipped to along blanking bin 47 in screening plant 7, and the present apparatus can
Work is transmitted to the cement that crushed.
The screening plant 7 includes screening frame 71,72, two groups of screening frame links 73 of collection box, screening sliding slot 74, sieve
Branch's fagging 75, screening board mount 76, Springboard mechanism 77, screening motor 78, screening turntable 79, screening 710, four turntables of turn trough
Supporting rod 711, diving board rotary body 712, hook rotary body 713, rebound holder 714, rebound connecting rod 715, rebound spring 716 and limit
Position block 717, screening frame 71 are located at the lower section of blanking device 4, sieve and be provided with sieve pore on the bottom of frame 71, sieve the front side of frame 71
It is provided with circular hole on face, two groups of screening frame links 73, the bottom of screening frame link 73 are symmetrically installed on 71 side of screening frame
Portion is slide block structure, and every group of screening frame link 73 is in mating connection with a screening sliding slot 74, and screening sliding slot 74 is mounted on
On support baseboard 1, collection box 72 is located at the lower section of screening frame 71, and screening support plate 75 is located at the front side of screening frame 71, screening branch
Fagging 75 is mounted on by sieving board mount 76 on support baseboard 1, is sieved and is equipped with Springboard mechanism on the trailing flank of support plate 75
77；The Springboard mechanism 77 includes screening connecting rod 771, screening spring 772, screening diving board 773, diving board playback plate 774, sieve
Hook 775, hook spring 776, screening connecting rod snap ring 777, screening connecting rod 771 is divided to be mounted on the trailing flank for sieving support plate 75
On, the position for sieving connecting rod 771 is corresponding with the position of circular hole on screening frame 71, and the rear end of screening connecting rod 771 is equipped with screening
The outside of connecting rod snap ring 777, screening connecting rod 771 is provided with screening spring 772, and screening spring 772 is mounted on screening support plate 75
Trailing flank on, screening spring 772 rear side be provided with screening diving board 773；The screening diving board 773 is forge piece of step type structure,
And the material for sieving 773 rear end of diving board is rubber, the material for sieving the rear end of diving board 773 is rubber, 773 rear end of screening diving board
Rubber material can provide cushion effect when being contacted with screening frame 71, prevent screening diving board 773 bullet speed from damage comparatively fast being caused to be sieved
Frame 71, screening diving board 773 are mounted on by way of being slidably matched on screening connecting rod 771, and diving board playbacks plate 774 mounted on sieve
On the left side lower face of point diving board 773, the playback right side of plate 774 of diving board is inclined surface, and screening hook 775 is located at screening connecting rod
The middle part of 771 lower section, screening hook 775 is mounted on by hinge in screening support plate 75, and hook spring 776 is located at screening and hangs
The left side of hook 775, hook spring 776 are mounted between screening hook 775 and screening support plate 75, and screening motor 78 is located at diving board
The lower section of mechanism 77, screening motor 78 are mounted on by motor set on support baseboard 1, are sieved and are equipped on the output shaft of motor 78
Turntable 79 is sieved, screening turn trough 710 is located at the outside of screening motor 78, and screening turn trough 710 is mounted on support baseboard 1, screening
Turntable 79 is arranged symmetrically on the lower end face there are four carousel supports bar 711, top and the screening turntable 79 of carousel supports bar 711
Lower face be connected, the bottom of carousel supports bar 711 is slide block structure, and slide block structure and the screening of carousel supports bar 711 turn
Slot 710 is in mating connection, and diving board rotary body 712 is mounted on the rear side upper surface of screening turntable 79, and hook rotary body 713 is installed
On the front side upper surface of screening turntable 79, it is distributed with a rebound holder 714 on each rear end outside for sieving sliding slot 74,
Rebound holder 714 is L-shaped structure, and rebound holder 714 is mounted on support baseboard 1, and the inside of rebound holder 714 is provided with rebound
Hole springs back on the rebound hole of holder 714 and is equipped with rebound connecting rod 715 by way of being slidably matched, springs back the front and back of connecting rod 715
Both ends are respectively provided with there are one limited block 717, and the outside of rebound connecting rod 715 is provided with rebound spring 716, and rebound spring 716 is installed
In rebound holder 714 and between the limited block 717 of rebound connecting rod 715 front side, when specific works, the water after crushing first
Mud can be fallen to from blanking bin 47 in screening frame 71, and control screening motor 78 rotates counterclockwise, sieve the hook rotation on turntable 79
Swivel 713 can push the bottom of screening hook 775 forward, and the rear end of screening hook 775 can move down so that screening is hung
Hook 775, which releases, acts the fixed of screening diving board 773, to sieve diving board 773 under the action of sieving spring 772 to rear side bullet
Go out, screening diving board 773 can will sieve the springing backward of frame 71 and be returned when sieving frame 71 and sliding into the position for springing back connecting rod 715
71 springs forward of frame will be sieved under the rebound effect of rebound spring 716 by playing connecting rod 715, to realize the work(of shake screening
Can, screening turntable 79 continues to rotate, and the diving board of 773 lower section of diving board can will be sieved by sieving the diving board rotary body 712 on turntable 79
Playback plate 774 pushes backward, and the inclined surface on 774 right side of diving board playback plate can preferably be matched with diving board rotary body 712, be prevented
It is blocked when only diving board playback plate 774 is in contact with diving board rotary body 712, leads to not backward push diving board playback plate 774, when
When diving board rotary body 712 pushes screening diving board 773 to be in contact with screening hook 775, screening hook 775 can will sieve diving board 773
Hook, play the role of it is fixed, at this time diving board rotary body 712 just with diving board playback plate 774 detach, to realize pass through sieve
The rotation counterclockwise of separated motor 78 drives the pop-up and recycling of screening diving board 773 so that and screening frame 71 carries out shake screening automatically,
Cement after screening can be fallen in collection box 72, and the present apparatus can realize the function of being sieved automatically to cement.
When work, the first step：The cement of caking is poured into rotary sleeve 27 first, it can by controlling the rotating forward of electric rotating machine 21
It is rotated forward with band turn chipping 31 with crushed leaves 343 are squeezed, while rotating driving gear 24 to be rotated forward, rotary sleeve 27
It can be reversely rotated under the drive of rotary drive gear 25 by the gear teeth on rotary sleeve 27, to turn mounted on rotation
Rotation chipping 31 on axis 23 and the rotary cutter 32 on rotary sleeve 27 can be into the opposite rotations of line direction, to will be big
The cement block that the cement block of block is cut into small pieces, the cleaning pad 33 rotated in chipping 31 can sweep the cement on rotary cutter 32
It falls, prevents the cement on rotary cutter 32 from accumulating the too many crushed work for influencing cement, the cement block of fritter can fall to crushing
In crushing frame 342 in mechanism 34, the rotation that the cement block in crushing frame 342 can be extruded crushed leaves 343 drives to crushing frame
342 outside, squeezing crushed leaves 343 can squeeze out cement block from the discharging square groove crushed on frame 342, the smaller cement block of fineness
Can directly be fallen in next layer of disintegrating mechanism 34 from the sieve pore crushed on frame 342, three disintegrating mechanisms 34 can step by step by
Cement block crushes, and being oriented to annular slab 341 can prevent cement block from being fallen down from the outside for crushing frame 342, be oriented to simultaneously
Annular slab 341 can also drive crushing frame 342 to be reversely rotated, and crush frame 342 and extruding crushed leaves 343 are opposite into line direction
Rotation can increase the present invention crushing effect, the cement finally crushed can be fallen on blanking plate 44, on blanking plate 44
Cement can be fallen in blanking bin 47 by blanking tube 45 under the shock effect when the present invention rotates, 44 upper surface of blanking plate
Cone can provide guiding role for the cement on blanking plate 44, and blanking plate 44 can prevent cement from falling on rotary part
To be impacted to rotary part, the cement fallen in blanking bin 47 can be slipped to along blanking bin 47 in screening frame 71,
Second step：Control screening motor 78 rotates counterclockwise first, and screening can be linked up with by sieving the hook rotary body 713 on turntable 79
775 bottom pushes forward, and the rear end of screening hook 775 can move down so that screening hook 775 is released to sieving diving board
773 fixed action, is popped up under the action of sieving spring 772 to rear side to sieve diving board 773, and screening diving board 773 can
The springing backward of frame 71 will be sieved, when sieving frame 71 and sliding into the position for springing back connecting rod 715, rebound connecting rod 715 is in rebound spring
71 springs forward of frame will be sieved under 716 rebound effect, to realize the function of shake screening, screening turntable 79 continues to revolve
Turn, sieving the diving board rotary body 712 on turntable 79 can push the diving board playback plate 774 for sieving 773 lower section of diving board backward,
The inclined surface on diving board playback plate 774 right side can preferably be matched with diving board rotary body 712, prevent diving board playback plate 774 with
Diving board rotary body 712 blocks when being in contact, and leads to not backward push diving board playback plate 774, when diving board rotary body 712 pushes
When screening diving board 773 is in contact with screening hook 775, screening hook 775 can hook screening diving board 773,775 pairs of screening hook
Screening diving board 773 plays the role of fixed, and diving board rotary body 712 is just detached with diving board playback plate 774 at this time, to real
The pop-up and recycling of screening diving board 773 are now driven by sieving the rotation counterclockwise of motor 78 so that screening frame 71 carries out automatically
Shake screening, the cement after screening can fall in collection box 72, realize automatically to caking cement carry out automatic multi-step crushing,
The function of automatic sieving, solves that existing existing working efficiency is low, labor intensity is big, needs when handling caking cement
Manually by caking, cement crushes, crushing effect is bad, the cement after crushing is manually transported to screening place by needs, can not
Automatic sieve is carried out to the cement after crushing to grade problem, has reached purpose.
The basic principles, main features and advantages of the invention have been shown and described above.The technical staff of the industry should
Understand, the present invention is not limited to the above embodiments, and the description in above embodiments and description only illustrates the present invention
Principle, without departing from the spirit and scope of the present invention, various changes and improvements may be made to the invention, these change and change
Into all fall within the protetion scope of the claimed invention.The claimed scope of the invention is by appended claims and its equivalent
It defines.
Claims (7)
1. a kind of municipal administration concrete road crushes and screens recycling machine, including support baseboard (1), rotary sleeve with caking portland cement
Device (2), grinding device (3), blanking device (4) and screening plant (7), it is characterised in that：Rotation covering device (2) peace
It on the left side of support baseboard (1), rotates and grinding device (3) is installed on covering device (2), blanking device (4) is mounted on branch
On the middle part for supportting bottom plate (1), screening plant (7) is located at the lower section of blanking device (4), screening plant (7) and support baseboard (1) phase
Connection；Wherein：
The screening plant (7) includes screening frame (71), collection box (72), two groups of screening frame links (73), screening sliding slot
(74), screening support plate (75), screening board mount (76), Springboard mechanism (77), screening motor (78), screening turntable (79), sieve
Divide turn trough (710), four carousel supports bars (711), diving board rotary body (712), hook rotary body (713), rebound holder
(714), rebound connecting rod (715), rebound spring (716) and limited block (717), screening frame (71) are located under blanking device (4)
Side sieves and is provided with sieve pore on the bottom of frame (71), circular hole is provided on the leading flank of screening frame (71), sieves frame (71) side
On be symmetrically installed with two groups of screening frame links (73), the bottom of screening frame link (73) is slide block structure, every group of screening frame
Link (73) is in mating connection with a screening sliding slot (74), and screening sliding slot (74) is mounted on support baseboard (1), collects
Box (72) is located at the lower section of screening frame (71), and screening support plate (75) is located at the front side of screening frame (71), screening support plate (75)
It is mounted on support baseboard (1) by sieving board mount (76), Springboard mechanism is installed on the trailing flank of screening support plate (75)
(77), screening motor (78) is located at the lower section of Springboard mechanism (77), and screening motor (78) is mounted on support baseboard by motor set
(1) on, screening turntable (79) is installed on the output shaft of screening motor (78), screening turn trough (710) is located at screening motor (78)
Outside, screening turn trough (710) is mounted on support baseboard (1), and there are four screening turntable being arranged symmetrically on the lower end face of (79)
The top of carousel supports bar (711), carousel supports bar (711) is connected with the lower face of screening turntable (79), carousel supports bar
(711) bottom is slide block structure, and the slide block structure and screening turn trough (710) of carousel supports bar (711) are in mating connection, diving board
Rotary body (712) is mounted on the rear side upper surface of screening turntable (79), and hook rotary body (713) is mounted on screening turntable (79)
Front side upper surface on, each sieve on the outside of the rear end of sliding slot (74) and be distributed with a rebound holder (714), spring back holder
(714) it is L-shaped structure, springs back holder (714) and be mounted on support baseboard (1), springs back on the inside of holder (714) and be provided with rebound
Hole springs back on the rebound hole of holder (714) and is equipped with rebound connecting rod (715) by way of being slidably matched, rebound connecting rod (715)
Rear and front end be respectively provided with there are one limited block (717), be provided with rebound spring (716) on the outside of rebound connecting rod (715), spring back
Spring (716) is mounted between rebound holder (714) and the limited block (717) being located on front side of rebound connecting rod (715).
2. a kind of municipal concrete road according to claim 1 crushes and screens recycling machine with caking portland cement,
It is characterized in that：The rotation covering device (2) includes electric rotating machine (21), electric rotating machine holder (22), rotating shaft (23), rotation
Turn driving gear (24), rotary drive gear (25), rotary-driven shaft (26), rotary sleeve (27), fixing sleeve (28), fixing sleeve branch
Frame (29) and four groups of rotation supporting rods (210), fixing sleeve (28) are mounted on a left side for support baseboard (1) by fixing sleeve holder (29)
On side, electric rotating machine (21) is mounted on by electric rotating machine holder (22) on the top of fixing sleeve (28), electric rotating machine (21)
By being connected at the top of shaft coupling and rotating shaft (23), the bottom of rotating shaft (23) is mounted on down output shaft by bearing
Expect on device (4), rotation driving gear (24) is mounted on the lower section of rotating shaft (23), and rotary drive gear (25) is located at rotation
The left side of driving gear (24), rotation driving gear (24) are meshed with rotary drive gear (25), rotary drive gear (25)
On rotary-driven shaft (26), the both ends of rotary-driven shaft (26) are mounted on by bearing on blanking device (4), fixed
It covers and is uniformly arranged on the inner wall of (28) there are four sliding slot, rotary sleeve (27) is located in fixing sleeve (28), the outside of rotary sleeve (27)
Four groups of rotation supporting rods (210) uniformly are installed, the position of four groups of rotation supporting rods (210) with four on fixing sleeve (28) inner wall
The position of sliding slot corresponds, and the inner end of rotation supporting rod (210) is mounted on rotary sleeve (27), rotates supporting rod (210)
Outboard end be slide block structure, rotation supporting rod (210) slide block structure match company with the sliding slot on fixing sleeve (28) inner wall
It connects.
3. a kind of municipal concrete road according to claim 1 crushes and screens recycling machine with caking portland cement,
It is characterized in that：The grinding device (3) includes four rotation chippings (31), four rotary cuttves (32), cleans pad (33), three
A disintegrating mechanism (34), four rotation chippings (31) are symmetrically mounted on rotating shaft (23), and four rotary cuttves (32) are symmetrical
On the inner wall of rotary sleeve (27), rotary cutter (32) is located at the lower section of rotation chipping (31), each rotates chipping (31)
Lower section be respectively mounted there are one pad (33) is cleaned, three disintegrating mechanisms (34) are respectively positioned on the lower section of rotary cutter (32), three powder
Broken mechanism (34) is from top to bottom uniformly on the inner wall of rotary sleeve (27)；The disintegrating mechanism (34) includes being oriented to annular
Plate (341) crushes frame (342), three extruding crushed leaves (343), is oriented to the inner wall that annular slab (341) is mounted on rotary sleeve (27)
On, it is oriented on the bottom of annular slab (341) and crushing frame (342) is installed, crush and be symmetrically arranged with discharging on the side of frame (342)
Square groove, and sieve pore is provided on the bottom surface of crushing frame (342), three squeeze crushed leaves (343) and are symmetrically mounted on rotating shaft
(23) on, the lateral surface for squeezing crushed leaves (343) is globoidal structure.
4. a kind of municipal concrete road according to claim 1 crushes and screens recycling machine with caking portland cement,
It is characterized in that：The blanking device (4) includes lower hopper (41), rotation support plate (42), stock guide (43), blanking plate
(44), blanking tube (45), blanking board mount (46), blanking bin (47) and blanking bin bracket (49), lower hopper (41) are open circles
Wimble structure, lower hopper (41) are mounted on the bottom of fixing sleeve (28), and blanking bin (47) is equipped on the bottom of lower hopper (41),
Blanking bin (47) is mounted on by blanking bin bracket (49) on support baseboard (1), and rotation support plate (42) is mounted on lower hopper
(41) on middle part, the bottom of rotating shaft (23) is mounted on rotation by bearing with the bottom of rotary-driven shaft (26) and supports
On plate (42), blanking plate (44) is located at the top of rotation driving gear (24), and blanking plate is provided with circular hole, blanking on the right side of (44)
Plate (44) is mounted on by blanking board mount (46) in rotation support plate (42), and stock guide (43) is located at the upper of blanking plate (44)
Side, stock guide (43) are annular plate-like structure, and stock guide (43) is mounted on the madial wall of rotary sleeve (27), blanking tube (45) peace
On the bottom of blanking plate (44), and the position of circular hole is corresponding with the position of blanking tube (45) on blanking plate (44).
5. a kind of municipal concrete road according to claim 1 crushes and screens recycling machine with caking portland cement,
It is characterized in that：The Springboard mechanism (77) includes screening connecting rod (771), screening spring (772), screening diving board (773), diving board
Playback plate (774), screening hook (775), hook spring (776), screening connecting rod snap ring (777), and screening connecting rod (771) is mounted on
On the trailing flank for sieving support plate (75), the position of screening connecting rod (771) is corresponding with the position of circular hole on screening frame (71), sieve
Divide the rear end of connecting rod (771) that screening connecting rod snap ring (777) is installed, screening spring is provided on the outside of screening connecting rod (771)
(772), screening spring (772) is mounted on the trailing flank of screening support plate (75), is sieved and is provided with sieve on rear side of spring (772)
Diving board (773), screening diving board (773) is divided to be mounted on screening connecting rod (771) by way of being slidably matched, diving board playback plate
(774) it is mounted on the left side lower face of screening diving board (773), the right side of diving board playback plate (774) is inclined surface, and screening is hung
Hook (775) is located at the lower section of screening connecting rod (771), and the middle part of screening hook (775) is mounted on screening support plate by hinge
(75) on, hook spring (776) is located at the left side of screening hook (775), and hook spring (776) is mounted on screening hook (775)
Between screening support plate (75).
6. a kind of municipal concrete road according to claim 2 crushes and screens recycling machine with caking portland cement,
It is characterized in that：The gear teeth, the gear teeth of fixing sleeve (28) setting and rotation are provided on the lower section madial wall of the fixing sleeve (28)
Driven gear (25) is meshed.
7. a kind of municipal concrete road according to claim 5 crushes and screens recycling machine with caking portland cement,
It is characterized in that：The screening diving board (773) is forge piece of step type structure, and the material for sieving diving board (773) rear end is rubber.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721466556.5U CN207769947U (en) | 2017-11-06 | 2017-11-06 | It is a kind of municipal administration concrete road crush and screen recycling machine with caking portland cement |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721466556.5U CN207769947U (en) | 2017-11-06 | 2017-11-06 | It is a kind of municipal administration concrete road crush and screen recycling machine with caking portland cement |
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| Publication Number | Publication Date |
|---|---|
| CN207769947U true CN207769947U (en) | 2018-08-28 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721466556.5U Expired - Fee Related CN207769947U (en) | 2017-11-06 | 2017-11-06 | It is a kind of municipal administration concrete road crush and screen recycling machine with caking portland cement |
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| CN (1) | CN207769947U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN110433928A (en) * | 2019-07-26 | 2019-11-12 | 国力彦 | A kind of forage grass disintegrating apparatus |
| CN111633818A (en) * | 2019-03-01 | 2020-09-08 | 四川省鸿天水利水电工程有限公司 | Concrete crushing and screening equipment for hydraulic engineering |
| CN113682588A (en) * | 2019-12-16 | 2021-11-23 | 浙江厚达智能科技股份有限公司 | Water-saving bagged traditional Chinese medicine recycling machine capable of cleaning traditional Chinese medicine bags through punching during cutting |
| CN113682587A (en) * | 2019-12-16 | 2021-11-23 | 浙江厚达智能科技股份有限公司 | Washing water-saving type bagged traditional Chinese medicine recycling machine with bagged medicines capable of falling out separately |
| CN114405306A (en) * | 2021-12-23 | 2022-04-29 | 肇庆市金晟金属实业有限公司 | Positive and negative electrode powder acid leaching equipment for waste lithium battery wet recovery system |
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2017
- 2017-11-06 CN CN201721466556.5U patent/CN207769947U/en not_active Expired - Fee Related
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111633818A (en) * | 2019-03-01 | 2020-09-08 | 四川省鸿天水利水电工程有限公司 | Concrete crushing and screening equipment for hydraulic engineering |
| CN110433928A (en) * | 2019-07-26 | 2019-11-12 | 国力彦 | A kind of forage grass disintegrating apparatus |
| CN110433928B (en) * | 2019-07-26 | 2021-02-19 | 常德嘉粮机电科技有限公司 | Forage grass crushing apparatus |
| CN113682588A (en) * | 2019-12-16 | 2021-11-23 | 浙江厚达智能科技股份有限公司 | Water-saving bagged traditional Chinese medicine recycling machine capable of cleaning traditional Chinese medicine bags through punching during cutting |
| CN113682587A (en) * | 2019-12-16 | 2021-11-23 | 浙江厚达智能科技股份有限公司 | Washing water-saving type bagged traditional Chinese medicine recycling machine with bagged medicines capable of falling out separately |
| CN114405306A (en) * | 2021-12-23 | 2022-04-29 | 肇庆市金晟金属实业有限公司 | Positive and negative electrode powder acid leaching equipment for waste lithium battery wet recovery system |
| CN114405306B (en) * | 2021-12-23 | 2022-08-26 | 广东金晟新能源股份有限公司 | Positive and negative electrode powder acid leaching equipment for waste lithium battery wet recovery system |
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Granted publication date: 20180828 Termination date: 20201106 |