CN110328011A - A kind of construction waste crushing device - Google Patents
A kind of construction waste crushing device Download PDFInfo
- Publication number
- CN110328011A CN110328011A CN201910771867.XA CN201910771867A CN110328011A CN 110328011 A CN110328011 A CN 110328011A CN 201910771867 A CN201910771867 A CN 201910771867A CN 110328011 A CN110328011 A CN 110328011A
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- CN
- China
- Prior art keywords
- sieve pore
- cylinder
- inner cylinder
- roller tooth
- outer cylinder
- Prior art date
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C18/00—Disintegrating by knives or other cutting or tearing members which chop material into fragments
- B02C18/0084—Disintegrating by knives or other cutting or tearing members which chop material into fragments specially adapted for disintegrating garbage, waste or sewage
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C18/00—Disintegrating by knives or other cutting or tearing members which chop material into fragments
- B02C18/06—Disintegrating by knives or other cutting or tearing members which chop material into fragments with rotating knives
- B02C18/14—Disintegrating by knives or other cutting or tearing members which chop material into fragments with rotating knives within horizontal containers
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C18/00—Disintegrating by knives or other cutting or tearing members which chop material into fragments
- B02C18/06—Disintegrating by knives or other cutting or tearing members which chop material into fragments with rotating knives
- B02C18/16—Details
-
- 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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C23/00—Auxiliary methods or auxiliary devices or accessories specially adapted for crushing or disintegrating not provided for in preceding groups or not specially adapted to apparatus covered by a single preceding group
- B02C23/08—Separating or sorting of material, associated with crushing or disintegrating
- B02C23/16—Separating or sorting of material, associated with crushing or disintegrating with separator defining termination of crushing or disintegrating zone, e.g. screen denying egress of oversize material
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- 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
- B02C4/00—Crushing or disintegrating by roller mills
- B02C4/28—Details
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- Engineering & Computer Science (AREA)
- Food Science & Technology (AREA)
- Environmental & Geological Engineering (AREA)
- Crushing And Grinding (AREA)
Abstract
The invention belongs to be crushed field, more particularly to a kind of construction waste crushing device, it includes inner cylinder, sieve pore A, spiral plate, roller tooth A, support ring A, support plate A, outer cylinder, sieve pore B, roller tooth B, electric driving module A, electric driving module B, funnel, L plate, and wherein the both ends of cylindricality inner cylinder are respectively inlet port and outlet port；A kind of " the building engineering construction equipment " of Patent No. disclosed in compared with the existing technology " 108452870 B of CN ", the present invention equally may be implemented to screen the large granular materials to fall short of specifications after saving strainer, its internal structure is simpler, and maintenance cost is lower, convenient for operation；The configuration of the present invention is simple has preferable using effect.
Description
Technical field
The invention belongs to broken field more particularly to a kind of construction waste crushing devices.
Background technique
Due to sand and stone resources shortage, people start with the rubble that broken construction waste obtains to replace sandstone, to meet
Demand of the architectural engineering for sandstone.In order to promote fragmentation quality, there is a kind of crushing plant, there are two mutually for equipment tool
The crushing chamber of connection has twice fragmentation procedure, so that construction waste can be fractured into the rubble of smaller size smaller；And two broken
It is equipped with filtration members between room, the rubble after first break operation is filtered by filtration members, prevents the object that volume is excessive
Material enters in second crushing chamber.After equipment runs a period of time, a large amount of large granular materials can be accumulated in filtration members, and heap
Long-pending large granular materials can bury filtration members, so that filtration members can not continue to work normally；That accumulates in filtration members is big
Granule materials need by be manually entered in crushing chamber to carry out periodic cleaning, to guarantee the normal operation of filtration members；But
To the manual cleaning mode inefficiency of filtration members, and the personal safety for clearing up worker cannot ensure well, once occur
Accident be exactly it is fatal, security risk is larger.
In addition, " a kind of building engineering construction equipment " of Patent No. disclosed in the prior art " 108452870 B of CN "
The material of bulky grain is poured by the vibration and inclination of strainer, needs halt device to transport when toppling over large granular materials
Row, to reduce the working efficiency of equipment.For appeal crushing plant there are the shortcomings that, it is necessary to in the prior art broken
Broken equipment optimizes.
The present invention design a kind of construction waste crushing device solve the problems, such as it is as above.
Summary of the invention
To solve drawbacks described above in the prior art, the present invention discloses a kind of construction waste crushing device, it be use with
Lower technical solution is realized.
In the description of the present invention it should be noted that the indicating positions such as term "inner", "outside", "upper", "lower" or position
Set relationship be orientation based on the figure or positional relationship or the invention product using when the orientation usually put or
Person's positional relationship, it is only for convenient for the description present invention and simplify description, rather than the equipment or member of indication or suggestion meaning
Part must have a particular orientation, be constructed or be operated with specific orientation, therefore be not considered as limiting the invention.This
Outside, term " first ", " second " etc. are only used for distinguishing description, are not understood to indicate or imply relative importance.
A kind of construction waste crushing device, it is characterised in that: it includes inner cylinder, sieve pore A, spiral plate, roller tooth A, support ring
A, support plate A, outer cylinder, sieve pore B, roller tooth B, electric driving module A, electric driving module B, funnel, L plate, wherein the both ends of cylindricality inner cylinder are divided
It Wei not inlet port and outlet port；Two support plate A are fixedly mounted on the ground, and the upper end of each support plate A is mounted on support ring；It is interior
Cylinder outer cylinder both ends respectively with two support ring rotatable engagements；Inner cylinder is installed in the driving of the electric driving module A on support plate A；
Several circle sieve pore A are axially evenly spaced on the barrel of inner cylinder, every circle sieve pore A is uniformly distributed in inner cylinder barrel by circumferential
On several sieve pore A composition；Roller tooth is mounted on inner cylinder outer cylinder in every circle sieve pore A between two sieve pore A of arbitrary neighborhood
A；Nested rotation has outer cylinder on part on inner cylinder outer cylinder with sieve pore A, several roller tooth A and sieve pore A on inner cylinder outer cylinder
Within the scope of the annular groove on outer tube inner wall.
Several circle sieve pore B are axially evenly distributed on the cylinder of annular groove, every circle sieve pore B is uniformly distributed in annular groove by circumferential
Several sieve pore B composition on cylinder；Roller is mounted on annular groove cylinder in every circle sieve pore B between two sieve pore B of arbitrary neighborhood
Tooth B；Several circle sieve pore A carry out axial be staggered with several circle sieve pore B and engage distribution；Every circle roller tooth B simultaneously be distributed in its two sides
Two circle roller tooth A cooperation；The diameter of sieve pore A is greater than the diameter of sieve pore B.
Outer cylinder is installed in the driving of the electric driving module B on support plate A, and the rotation direction of outer cylinder and inner cylinder is oppositely oriented；It is interior
The spiral plate that animal material is moved from feed inlet to discharge port is provided with along its axial direction spiral on the inner wall of cylinder；It is broken by level-one
The broken broken larger particles material of equipment enter in inner cylinder from the feed inlet of inner cylinder and through several sieve pore A on inner cylinder barrel into
Enter in the space between inner cylinder and outer cylinder, then the two-stage crushing of the roller tooth A through relative rotation and roller tooth B becomes smaller particle material
And it is dropped down onto surface collection container through several sieve pore B on outer cylinder barrel.
As the further improvement of this technology, the diameter of above-mentioned sieve pore A is greater than the axial dimension of roller tooth A and roller tooth B, guarantees
The larger particles material for entering the space between outer cylinder and inner cylinder through sieve pore A can be carried out by the roller tooth A of relative rotation and roller tooth B
Effective extrusion shearing and the material for forming smaller particle, to reach, to carry out effective second level to the broken material of level-one broken
It is broken.The diameter of sieve pore B is less than the axial dimension of roller tooth A and roller tooth B, guarantees that sieve pore B can only be by the maximum specification of its limitation
It is smaller can with material pass through so that the axial dimension greater than roller tooth A and roller tooth B and be less than the material particles of sieve pore A diameter
Space between the inner cylinder and outer cylinder and grinding repeatedly through roller tooth A and roller tooth B is sheared, is allowed to be formed and meets sieve pore B limitation
The particle and being leaked out from sieve pore B of full-size specification drop down onto collection vessel so that the broken larger particles of level-one
Material achievees the purpose that effective two-stage crushing.
As the further improvement of this technology, the end face of close annular groove cylinder is 90 degree of cambered surfaces on above-mentioned roller tooth A；Roller tooth B
The upper end face close to inner cylinder outer cylinder is 90 degree of cambered surfaces；Minimum clearance between cambered surface on roller tooth A and annular groove cylinder is less than sieve
The port size of hole B, the minimum clearance between cambered surface and inner cylinder outer cylinder on roller tooth B are less than the port size of sieve pore B, so that
After roller tooth A and roller tooth B attrition crushing size between roller tooth A or roller tooth B axle to the particle between size and sieve pore B diameter in roller
Crush and grind between the end cambered surface and outer tube inner wall of tooth A or the pressurization between the end cambered surface and inner tank theca of roller tooth B are ground
Become the material of the smaller particle of diameter of the size less than sieve pore B under mill and falls into through sieve pore B leakage to collection vessel, thus
So that the material of larger particles preferably obtains the material for forming satisfactory smaller particle after two-stage crushing, material two is improved
The broken percentage of damage of grade, reaches better crushing effect.
As the further improvement of this technology, there are two positioning ring, two positioning rings for installation on the outer cylinder of above-mentioned inner cylinder
It is distributed in outer cylinder two sides and outer cylinder is limited relative to sliding axially for inner cylinder.
As the further improvement of this technology, above-mentioned electricity driving module A is mounted on support plate A by fixing seat A, and electricity drives mould
The output shaft of block A is parallel to the central axis of inner cylinder；It is defeated with the axis A of two support plate A bearing fits and electric driving module A simultaneously
Axis connection out；Installation is there are two gear A on axis A, two gear As respectively with two ring gears being symmetrically mounted on inner cylinder outer cylinder
A engagement；Two ring gear A are located between two support ring A, while two ring gear A are located at the two sides of two positioning rings.
As the further improvement of this technology, be symmetrically installed on the ground between above-mentioned two support plate A there are two support
Plate B, the upper end of each support plate B are mounted on support ring B；Two support ring B match with the rotation of the outer cylinder at outer cylinder both ends respectively
It closes.Support ring B provides support for the outer cylinder of rotation, minimizes the interaction between inner cylinder and outer cylinder, guarantees inner cylinder and outer
Leakproofness between cylinder at rotatable engagement.
As the further improvement of this technology, above-mentioned electricity driving module B is mounted on support plate A by fixing seat B, and electricity drives
The output shaft of module B and the centerline axis parallel of outer cylinder；Two support plate A upper bearing (metal)s are combined with axis B's, axis B and electric driving module B
Export axis connection；Installation is there are two gear B on axis B, two gear Bs respectively with two teeth being symmetrically mounted on outer cylinder outer cylinder
Ring B engagement.
As the further improvement of this technology, L plate is installed on the support plate A near above-mentioned inner cylinder feed inlet, is pacified on L plate
Enter the funnel of inner cylinder feed inlet equipped with the material that guidance is crushed through level-one crushing plant.
As the further improvement of this technology, the feed inlet of above-mentioned inner cylinder is taper closing in, preferably collects and comes from level-one
The material of the larger particles of crushing plant.
Relative to traditional crushing device, what the present invention fell short of specifications in the broken material of level-one crushing plant
Bulky grain carries out automatic screening, and carries out two-stage crushing to the material of larger particles up to specification；The present invention is not to meeting
The bulky grain of specification carries out the operation that halt device is not needed when cleaning screening, and working efficiency is higher, falls short of specifications in material
Bulky grain do not need by be manually entered in crushing chamber to carry out periodic cleaning, eliminate cleaning worker clear up material safety
Hidden danger；A kind of " the building engineering construction equipment " of Patent No. disclosed in compared with the existing technology " 108452870 B of CN ",
The present invention equally may be implemented to screen the large granular materials to fall short of specifications after saving strainer, and internal structure is simpler
It is single, and maintenance cost is lower, convenient for operation；The configuration of the present invention is simple has preferable using effect.
Detailed description of the invention
Fig. 1 is crushing device overall schematic.
Fig. 2 is crushing device entirety diagrammatic cross-section.
Fig. 3 is support plate A, electric driving module A, axis A, gear A, ring gear A and inner cylinder cooperation diagrammatic cross-section.
Fig. 4 is support plate B, electric driving module B, fixing seat B, axis B, gear B, ring gear B and outer cylinder cooperation diagrammatic cross-section.
Fig. 5 is inner cylinder, support ring A, ring gear A, positioning ring and roller tooth A cooperation and its diagrammatic cross-section.
Fig. 6 is outer cylinder and roller tooth B cooperation and its diagrammatic cross-section.
Fig. 7 is spiral plate, inner cylinder, roller tooth A, roller tooth B and outer cylinder cooperation section and its part cooperation schematic diagram.
Fig. 8 is material running route schematic diagram.
Middle label title: 1, inner cylinder；2, sieve pore A；3, spiral plate；4, roller tooth A；5, positioning ring；6, ring gear A；7, support ring
A；8, support plate A；9, outer cylinder；10, annular groove；11, sieve pore B；12, roller tooth B；13, support plate B；14, electric driving module A；15, fixed
Seat A；16, axis A；17, gear A；18, support ring B；19, ring gear B；20, electric driving module B；21, fixing seat B；22, axis B；23, tooth
Take turns B；24, funnel；25, L plate；26, level-one crushing plant；27, collection vessel.
Specific embodiment
Attached drawing is the schematic diagram that the present invention is implemented, in order to understand structure operation logic.Specific product structure and ratio
Size is determined according to use environment combination routine techniques.
As shown in Figure 1, 2, it includes inner cylinder 1, sieve pore A2, spiral plate 3, roller tooth A4, support ring A7, support plate A8, outer cylinder
9, sieve pore B11, roller tooth B12, electric driving module A14, electric driving module B20, funnel 24, L plate 25, wherein as shown in Figure 2,3, in cylindricality
The both ends of cylinder 1 are respectively inlet port and outlet port；As shown in Figure 1, 2, two support plate A8 are fixedly mounted on the ground, each support plate
The upper end of A8 is mounted on support ring；The both ends of 1 outer cylinder of inner cylinder respectively with two support ring rotatable engagements；As shown in figure 3, interior
Cylinder 1 is installed in the driving of the electric driving module A14 on support plate A8；As shown in figure 5, axial uniform intervals point on the barrel of inner cylinder 1
Several circle sieve pore A2 are furnished with, every circle sieve pore A2 is made of the circumferential several sieve pore A2 being uniformly distributed on 1 barrel of inner cylinder；Every circle
Roller tooth A4 is mounted on 1 outer cylinder of inner cylinder in sieve pore A2 between two sieve pore A2 of arbitrary neighborhood；As shown in Fig. 2,8, inner cylinder 1
Nested rotation has outer cylinder 9 on part on outer cylinder with sieve pore A2, several roller tooth A4 on 1 outer cylinder of inner cylinder and sieve pore A2
In in 10 range of annular groove on 9 inner wall of outer cylinder.
As shown in fig. 6, being axially evenly distributed with several circle sieve pore B11 on the cylinder of annular groove 10, every circle sieve pore B11 is by week
To several sieve pore B11 composition being uniformly distributed on 10 cylinder of annular groove；In every circle sieve pore B11 two sieve pore B11 of arbitrary neighborhood it
Between 10 cylinder of annular groove on be mounted on roller tooth B12；As shown in Fig. 2,7,8, several circle sieve pore A2 and several circle sieve pore B11 are carried out
Axially be staggered engagement distribution；As shown in figure 8, every circle roller tooth B12 cooperates with the two circle roller tooth A4 for being distributed in its two sides simultaneously；Such as figure
2, shown in 4, the diameter of sieve pore A2 is greater than the diameter of sieve pore B11.
As shown in figure 4, outer cylinder 9 be installed in the electric driving module B20 on support plate A8 driving, and the rotation direction of outer cylinder 9 with it is interior
Cylinder 1 it is oppositely oriented；Animal material is provided with along its axial direction spiral on the inner wall of inner cylinder 1 to move from feed inlet to discharge port
Spiral plate 3；Entered in inner cylinder 1 and passed through from the feed inlet of inner cylinder 1 by the broken larger particles material of level-one crushing plant 26
Several sieve pore A2 on 1 barrel of inner cylinder enter in the space between inner cylinder 1 and outer cylinder 9, then roller tooth A4 and roller through relative rotation
The two-stage crushing of tooth B12 becomes smaller particle material and drops down onto surface collection container 27 through several sieve pore B11 on 9 barrel of outer cylinder
It is interior.
As shown in fig. 7, the diameter of above-mentioned sieve pore A2 is greater than the axial dimension of roller tooth A4 and roller tooth B12, guarantee through sieve pore A2
Larger particles material into the space between outer cylinder 9 and inner cylinder 1 can be had by the roller tooth A4 of relative rotation and roller tooth B12
Effect extrusion shearing and form the material of smaller particle, effective two-stage crushing is carried out to the broken material of level-one to reach.
As shown in figure 8, the diameter of sieve pore B11 is less than the axial dimension of roller tooth A4 and roller tooth B12, guarantee that sieve pore B11 can only be limited by it
The maximum specification of system it is smaller can with material pass through so that the axial dimension greater than roller tooth A4 and roller tooth B12 and be less than sieve
It is simultaneously cut repeatedly through roller tooth A4 and the grinding of roller tooth B12 in space of the material particles of hole A2 diameter between inner cylinder 1 and outer cylinder 9
It cuts, is allowed to form the particle for the full-size specification for meeting sieve pore B11 limitation and leak out from sieve pore B11 to drop down onto collection vessel 27
It is interior, so that the broken larger particles material of level-one achievees the purpose that effective two-stage crushing.
As shown in fig. 7, the end face of close 10 cylinder of annular groove is 90 degree of cambered surfaces on above-mentioned roller tooth A4；Close to interior on roller tooth B12
The end face of 1 outer cylinder of cylinder is 90 degree of cambered surfaces；Minimum clearance between 10 cylinder of cambered surface on roller tooth A4 and annular groove is less than sieve pore B11
Port size, the minimum clearance between 1 outer cylinder of cambered surface and inner cylinder on roller tooth B12 is less than the port size of sieve pore B11, makes
After roller tooth A4 and roller tooth B12 attrition crushing size between roller tooth A4 or roller tooth B12 axial dimension and sieve pore B11 diameter
Crush and grind or roller tooth B12 of the particle between 9 inner wall of end cambered surface and outer cylinder of roller tooth A4 end cambered surface and inner cylinder 1 outside
Become the material of the smaller particle of diameter of the size less than sieve pore B11 under pressure grinding between wall and is fallen through sieve pore B11 leakage
Enter to collection vessel 27 so that the material of larger particles preferably obtain being formed after two-stage crushing it is satisfactory smaller
The material of particle improves the percentage of damage of material two-stage crushing, reaches better crushing effect.
As shown in Fig. 2,5, there are two positioning ring 5, two positioning rings 5 are distributed in outer for installation on the outer cylinder of above-mentioned inner cylinder 1
9 two sides of cylinder simultaneously limit outer cylinder 9 relative to sliding axially for inner cylinder 1.
As shown in figure 3, above-mentioned electricity driving module A14 is mounted on support plate A8 by fixing seat A15, electric driving module A14's
Output shaft is parallel to the central axis of inner cylinder 1；Simultaneously with the axis A16's of two support plate A8 bearing fits and electric driving module A14
Export axis connection；Installation is there are two gear A 17 on axis A16, two gear As 17 respectively be symmetrically mounted on 1 outer cylinder of inner cylinder
Two ring gear A6 engagement；Two ring gear A6 are located between two support ring A7, while two ring gear A6 are located at two positioning rings 5
Two sides.
As shown in Figure 1, 2, support plate B13 there are two being symmetrically installed on the ground between above-mentioned two support plate A8, each
The upper end of support plate B13 is mounted on support ring B18；Two support ring B18 match with the rotation of the outer cylinder at 9 both ends of outer cylinder respectively
It closes.Support ring B18 is that the outer cylinder 9 of rotation provides support, minimizes the interaction between inner cylinder 1 and outer cylinder 9, guarantees inner cylinder
Leakproofness between 1 and outer cylinder 9 at rotatable engagement.
As shown in figure 4, above-mentioned electricity driving module B20 is mounted on support plate A8 by fixing seat B21, and electric driving module B20
Output shaft and outer cylinder 9 centerline axis parallel；Two support plate A8 upper bearing (metal)s are combined with axis B22, axis B22 and electric driving module
The output axis connection of B20；Installation is there are two gear B 23 on axis B22, two gear Bs 23 respectively be symmetrically mounted on 9 column jacket of outer cylinder
Two ring gear B19 engagement on face.
As shown in Fig. 2, being equipped with L plate 25 on support plate A8 near above-mentioned 1 feed inlet of inner cylinder, it is equipped with and draws on L plate 25
Lead the funnel 24 that the material being crushed through level-one crushing plant 26 enters 1 feed inlet of inner cylinder.
As shown in Fig. 1,2,5, the feed inlet of above-mentioned inner cylinder 1 is taper closing in, preferably collects and comes from level-one crushing plant
The material of 26 larger particles.
The barrel of inner cylinder 1 and outer cylinder 9 is thicker in the present invention, guarantees between roller tooth A4 and 9 barrel of outer cylinder to smaller particle
When material is squeezed, 9 barrel of outer cylinder will not deformation occurs and effectively forms cooperation to for being slightly larger than sieve pore B11 with roller tooth A4
Grain is crushed.When squeezing between 1 barrel of roller tooth B12 and inner cylinder the particle for being slightly less than sieve pore B11 diameter, inner cylinder 1
Wall will not deform and effectively form effectively cooperation with roller tooth B12 and be crushed to the particle slightly larger than sieve pore B11.
Electricity driving module A14 and electricity driving module B20 is all made of the prior art, electric driving module A14 and electric driving module in the present invention
B20 is made of motor, retarder and control unit；Electric driving module A14 and electricity driving module B20 are electrically connected with control system
It connects.
It requires to be mounted on 1 outer cylinder of inner cylinder in every circle sieve pore A2 between two sieve pore A2 of arbitrary neighborhood in the present invention
Roller tooth A4；Roller tooth B12 is mounted on 10 cylinder of annular groove in every circle sieve pore B11 between two sieve pore B11 of arbitrary neighborhood；It is several
Circle sieve pore A2 carries out axial be staggered with several circle sieve pore B11 and engages distribution.Sieve pore A2, sieve pore B11, roller tooth A4 and roller tooth B12
Position is configured with requirement of the invention to be advantageous in that: in the end cambered surface of roller tooth A4 and the mutual extrusion of 9 inner wall of outer cylinder
Or during the end cambered surface of roller tooth B12 and the mutual extrusion of 1 outer wall of inner cylinder, end and the extruding of 9 inner wall of outer cylinder of roller tooth A4 is matched
It closes rather than carries out extrusion fit with the position of sieve pore A2, the end of roller tooth B12 is with 1 outer wall extrusion fit of inner cylinder rather than and sieves
The position of hole B11 carries out extrusion fit, can thus protect sieve pore A2 and sieve pore B11 not to be deformed destruction, to protect
Card present invention design can normally carry out sieve material for a long time.
Heretofore described level-one crushing plant 26 uses the prior art, such as jaw crusher.
Workflow of the invention: when the material for the larger particles for needing to be crushed level-one crushing plant 26 using the present invention
When be further crushed, first passes through control system control electricity driving module A14 and electricity driving module B20 while running, electric driving module
A14 drives two gear As 17 to rotate by axis A16, and electric driving module B20 drives two gear Bs 23 to rotate by axis B22, and tooth
It is opposite with the direction of rotation of gear B 23 to take turns A17；Two gear As 17 drive inner cylinder 1 by the corresponding ring gear A6 being engaged with simultaneously
Rotation, two gear Bs 23 drive outer cylinder 9 to rotate by the corresponding ring gear B19 being engaged with simultaneously, the rotation of inner cylinder 1 and outer cylinder 9
It is contrary；Inner cylinder 1 drives several roller tooth A4 synchronous rotaries being installed in its outside wall surface, and outer cylinder 9 drives be installed on it simultaneously
Several roller tooth B12 synchronous rotaries of inner wall.
Then material level-one crushing plant 26 being crushed is sent into the feed inlet of inner cylinder 1 through funnel 24, the inner cylinder 1 of rotation
It is driven by the spiral plate 3 being installed on inner wall and enters the discharging of cylinder 1 axially inward while material therein is rotated with inner cylinder 1
Mouth movement；During material is moved relative to inner cylinder 1, size is less than the particle up to specification of sieve pore A2 diameter in material
Enter in the space between inner cylinder 1 and outer cylinder 9 through several sieve pore A2 on 1 wall surface of inner cylinder；Into the size in annular groove 10 between
The shearing of material particles between roller tooth A4 axial dimension and sieve pore A2 diameter in roller tooth A4 and roller tooth B12 that opposite direction rotates is squeezed
Press the material that smaller particle is formed under two-stage crushing；After two-stage crushing size be less than sieve pore B11 diameter material particles with
Outer cylinder 9 rotation through several sieve pore B11 leak to lower section collection vessel 27 in；It does not meet by two-stage crushing less than sieve pore
The material particles of B11 diameter specifications continue by the end cambered surface of roller tooth A4 and the mutual extrusion of 9 inner wall of outer cylinder or the end of roller tooth B12
Head cambered surface and the mutual extrusion of 1 outer wall of inner cylinder and formed it is smaller meet the material particles less than sieve pore B11 diameter specifications, and with
Rotation outer cylinder 9 leaked in the collection vessel 27 below outside through several sieve.
In the broken material of the level-one in inner cylinder 1 into discharge port motion process, through the object that level-one crushing plant 26 is broken
The material particles diameter that size is less than sieve pore B11 diameter in material, which leaks to the collection below outside through sieve pore A2 and sieve pore B11, to be held
In device 27；The material particles that size is greater than sieve pore A2 diameter are finally reached the discharge port of inner cylinder 1 and through going out with the drive of spiral plate 3
Material mouth drops down onto ground or for recycling in the collecting box of large granular materials, then to the large granular materials of collection again through level-one
Crushing plant 26, which enter after being crushed, carries out postsearch screening and two-stage crushing in inner cylinder 1.
In conclusion beneficial effects of the present invention: the present invention is not inconsistent in the broken material of level-one crushing plant 26
The bulky grain for closing specification carries out automatic screening, and carries out two-stage crushing to the material of larger particles up to specification；The present invention exists
The operation that halt device is not needed when cleaning screening is carried out to the bulky grain to fall short of specifications, working efficiency is higher, in material not
Bulky grain up to specification do not need by be manually entered in crushing chamber to carry out periodic cleaning, eliminate cleaning worker clear up object
The security risk of material；Patent No. disclosed in compared with the existing technology " 108452870 B of CN " " a kind of architectural engineering is applied
Construction equipment ", the present invention equally may be implemented to screen the large granular materials to fall short of specifications after saving strainer, internal junction
Structure is simpler, and maintenance cost is lower, convenient for operation.
Claims (9)
1. a kind of construction waste crushing device, it is characterised in that: it include inner cylinder, sieve pore A, spiral plate, roller tooth A, support ring A,
Support plate A, outer cylinder, sieve pore B, roller tooth B, electric driving module A, electric driving module B, funnel, L plate, wherein the both ends of cylindricality inner cylinder are distinguished
For inlet port and outlet port；Two support plate A are fixedly mounted on the ground, and the upper end of each support plate A is mounted on support ring；Inner cylinder
The both ends of outer cylinder respectively with two support ring rotatable engagements；Inner cylinder is installed in the driving of the electric driving module A on support plate A；It is interior
Several circle sieve pore A are axially evenly spaced on the barrel of cylinder, every circle sieve pore A is uniformly distributed on inner cylinder barrel by circumferential
Several sieve pore A composition；Roller tooth A is mounted on inner cylinder outer cylinder in every circle sieve pore A between two sieve pore A of arbitrary neighborhood；
Nested rotation has outer cylinder on part on inner cylinder outer cylinder with sieve pore A, several roller tooth A on inner cylinder outer cylinder and sieve pore A
In within the scope of the annular groove on outer tube inner wall；
Several circle sieve pore B are axially evenly distributed on the cylinder of annular groove, every circle sieve pore B is uniformly distributed in annular groove cylinder by circumferential
On several sieve pore B composition；Roller tooth B is mounted on annular groove cylinder in every circle sieve pore B between two sieve pore B of arbitrary neighborhood；
Several circle sieve pore A carry out axial be staggered with several circle sieve pore B and engage distribution；Every circle roller tooth B simultaneously be distributed in the two of its two sides
Enclose roller tooth A cooperation；The diameter of sieve pore A is greater than the diameter of sieve pore B；
Outer cylinder is installed in the driving of the electric driving module B on support plate A, and the rotation direction of outer cylinder and inner cylinder is oppositely oriented；Inner cylinder
The spiral plate that animal material is moved from feed inlet to discharge port is provided with along its axial direction spiral on inner wall；It is crushed and sets by level-one
In standby broken larger particles material enters in inner cylinder from the feed inlet of inner cylinder and enters through several sieve pore A on inner cylinder barrel
In space between cylinder and outer cylinder, then the two-stage crushing of the roller tooth A through relative rotation and roller tooth B becomes smaller particle material and passes through
Several sieve pore B on outer cylinder barrel are dropped down onto surface collection container.
2. a kind of construction waste crushing device according to claim 1, it is characterised in that: the diameter of above-mentioned sieve pore A is greater than
The axial dimension of roller tooth A and roller tooth B, the diameter of sieve pore B are less than the axial dimension of roller tooth A and roller tooth B.
3. according to claim 1 or a kind of construction waste crushing device as claimed in claim 2, it is characterised in that: above-mentioned roller tooth A
The upper end face close to annular groove cylinder is 90 degree of cambered surfaces；The end face of close inner cylinder outer cylinder is 90 degree of cambered surfaces on roller tooth B；On roller tooth A
Cambered surface and annular groove cylinder between minimum clearance be less than the port size of sieve pore B, the cambered surface and inner cylinder outer cylinder on roller tooth B it
Between minimum clearance be less than sieve pore B port size.
4. according to claim 1 or a kind of construction waste crushing device as claimed in claim 2, it is characterised in that: above-mentioned inner cylinder
Outer cylinder on installation there are two positioning ring, two positioning rings are distributed in outer cylinder two sides and sliding relative to the axial direction of inner cylinder to outer cylinder
It is dynamic to be limited.
5. according to claim 1 or a kind of construction waste crushing device as claimed in claim 2, it is characterised in that: above-mentioned electricity drives
Modules A is mounted on support plate A by fixing seat A, and the output shaft of electric driving module A is parallel to the central axis of inner cylinder；While with
The output axis connection of the axis A of two support plate A bearing fits and electric driving module A；There are two gear A, two gears for installation on axis A
A is engaged with two ring gear A being symmetrically mounted on inner cylinder outer cylinder respectively；Two ring gear A are located between two support ring A, together
When two ring gear A be located at the two sides of two positioning rings.
6. according to claim 1 or a kind of construction waste crushing device as claimed in claim 2, it is characterised in that: above-mentioned two
Support plate B there are two being symmetrically installed on ground between support plate A, the upper end of each support plate B is mounted on support ring B；Two
A support ring B outer cylinder rotatable engagement with outer cylinder both ends respectively.
7. according to claim 1 or a kind of construction waste crushing device as claimed in claim 2, it is characterised in that: above-mentioned electricity drives
Module B is mounted on support plate A by fixing seat B, and the centerline axis parallel of the output shaft of electric driving module B and outer cylinder；Two
Support plate A upper bearing (metal) is combined with axis B, the output axis connection of axis B and electric driving module B；There are two gear B, two teeth for installation on axis B
Wheel B is engaged with two ring gear B being symmetrically mounted on outer cylinder outer cylinder respectively.
8. according to claim 1 or a kind of construction waste crushing device as claimed in claim 2, it is characterised in that: above-mentioned inner cylinder
L plate is installed on the support plate A near feed inlet, is equipped on L plate in the material entrance that guidance is crushed through level-one crushing plant
The funnel of cylinder feed inlet.
9. according to claim 1 or a kind of construction waste crushing device as claimed in claim 2, it is characterised in that: above-mentioned inner cylinder
Feed inlet be taper close up.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910771867.XA CN110328011A (en) | 2019-08-21 | 2019-08-21 | A kind of construction waste crushing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910771867.XA CN110328011A (en) | 2019-08-21 | 2019-08-21 | A kind of construction waste crushing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110328011A true CN110328011A (en) | 2019-10-15 |
Family
ID=68150009
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910771867.XA Withdrawn CN110328011A (en) | 2019-08-21 | 2019-08-21 | A kind of construction waste crushing device |
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| Country | Link |
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| CN (1) | CN110328011A (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111068823A (en) * | 2019-12-26 | 2020-04-28 | 湖州扬清环境科技有限公司 | Building structures waste treatment equipment |
| CN111068839A (en) * | 2019-12-26 | 2020-04-28 | 湖州扬清环境科技有限公司 | Waste material reducing mechanism of building structures |
| CN111841700A (en) * | 2020-07-31 | 2020-10-30 | 曲佳龙 | Small-size petroleum pipeline crushing apparatus |
| CN112170163A (en) * | 2020-09-30 | 2021-01-05 | 中联湘谯建材有限公司 | Efficient sand screening machine for producing concrete and working method thereof |
| CN114308322A (en) * | 2022-01-06 | 2022-04-12 | 李智纯 | Content formula ore crushing device based on lateral wall induced drafts |
| CN116889914A (en) * | 2023-07-07 | 2023-10-17 | 安徽朗辰建筑工程有限公司 | Solid-powder separation-based garbage recycling device for building construction |
-
2019
- 2019-08-21 CN CN201910771867.XA patent/CN110328011A/en not_active Withdrawn
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111068823A (en) * | 2019-12-26 | 2020-04-28 | 湖州扬清环境科技有限公司 | Building structures waste treatment equipment |
| CN111068839A (en) * | 2019-12-26 | 2020-04-28 | 湖州扬清环境科技有限公司 | Waste material reducing mechanism of building structures |
| CN111841700A (en) * | 2020-07-31 | 2020-10-30 | 曲佳龙 | Small-size petroleum pipeline crushing apparatus |
| CN112170163A (en) * | 2020-09-30 | 2021-01-05 | 中联湘谯建材有限公司 | Efficient sand screening machine for producing concrete and working method thereof |
| CN114308322A (en) * | 2022-01-06 | 2022-04-12 | 李智纯 | Content formula ore crushing device based on lateral wall induced drafts |
| CN114308322B (en) * | 2022-01-06 | 2023-02-21 | 武穴市民本东南矿业有限公司 | Content formula ore crushing device based on lateral wall induced drafts |
| CN116889914A (en) * | 2023-07-07 | 2023-10-17 | 安徽朗辰建筑工程有限公司 | Solid-powder separation-based garbage recycling device for building construction |
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Application publication date: 20191015 |