CN109482262A - Building materials waste material is crushed recyclable device - Google Patents
Building materials waste material is crushed recyclable device Download PDFInfo
- Publication number
- CN109482262A CN109482262A CN201811361641.4A CN201811361641A CN109482262A CN 109482262 A CN109482262 A CN 109482262A CN 201811361641 A CN201811361641 A CN 201811361641A CN 109482262 A CN109482262 A CN 109482262A
- Authority
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- China
- Prior art keywords
- cylinder
- partition
- turntable
- quartering hammer
- push rod
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C1/00—Crushing or disintegrating by reciprocating members
- B02C1/14—Stamping mills
-
- 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
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C23/00—Auxiliary methods or auxiliary devices or accessories specially adapted for crushing or disintegrating not provided for in preceding groups or not specially adapted to apparatus covered by a single preceding group
- B02C23/18—Adding fluid, other than for crushing or disintegrating by fluid energy
- B02C23/20—Adding fluid, other than for crushing or disintegrating by fluid energy after crushing or disintegrating
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C2201/00—Codes relating to disintegrating devices adapted for specific materials
- B02C2201/06—Codes relating to disintegrating devices adapted for specific materials for garbage, waste or sewage
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- Engineering & Computer Science (AREA)
- Food Science & Technology (AREA)
- Mechanical Engineering (AREA)
- Crushing And Pulverization Processes (AREA)
Abstract
This application involves construction material recovery technology fields, it specifically discloses building materials waste material and is crushed recyclable device, it includes broken cylinder, cylinder and driving mechanism, split tunnel is formed between cylinder and broken cylinder, the middle part of cylinder forms throat, the top of split tunnel is entrance, and the lower end of split tunnel is diffuser；The middle part of broken cylinder is equipped with partition, and partition is equipped with material spilling hole, and the space above partition is crusher chamber, is discharge chamber below partition, quartering hammer is equipped in crusher chamber, is fixed with push rod on quartering hammer, driving mechanism can drive quartering hammer to reciprocatingly slide；Flabellum is equipped in entrance, broken cylinder upper end is rotatably connected to turntable, and turntable is connect with flabellum by unilateral bearing, and push rod runs through turntable, and turntable reciprocating rotation will be driven when push rod moves back and forth；The side wall of discharge chamber is equipped with the suction hole of connection discharge chamber and throat.When smashed brick enters discharge chamber through material spilling hole, the separation of sand particles and cement dust.
Description
Technical field
The present invention relates to construction material recycling fields, and in particular to building materials waste material is crushed recyclable device.
Background technique
Brick in building waste, watt cleared up it is reusable, the brick that gives up, watt, concrete it is broken through building waste process for producing line
Low grade regenerated aggregate concrete is prepared as recycled aggregate after broken sieve classification, cleaning, is used for foundation stabilization, road engineering pad
Layer, indoor terrace and terrace bed course and non-load-bearing concrete hollow, concrete hollow partition plate, autoclaved fly ash brick etc. are raw
It produces, the culled wood in building, other than recycling as template and construction timber, by log splitter, lane can be made at clast
It is used for paper making raw material or as fuel, or for manufacturing medium density fibre board (MDF)；Beater grinder mainly comes by percussion
Broken material；Hammer body and material impingement area broken material through high-speed rotation, it has structure simple, and reduction ratio is big, production
The features such as high-efficient, can do, wet two kinds of forms are crushed.
At present for the broken of waste bricks, due to being mainly made of sandstone and cement mixing, the cement of solidification will relatively hold
It easily is ground into powdery, and sandstone can retain its original shape, therefore sandstone recoverable.And the cement of powdery will at this time
No longer there is freezing action, allow it to mix with sandstone, the condensation of sandstone will be unfavorable for, to influence the quality of regeneration brick.Cause
This need to separate sandstone and finished ground cement, when recycling the sandstone of waste bricks to improve the quality of regeneration brick.
Summary of the invention
The purpose of the present invention is to provide building materials waste materials to be crushed recyclable device, to separate the sandstone and water of broken brick
Mud dust.
It includes that broken cylinder, cylinder and driving mechanism, the cylinder are sheathed on broken that building materials waste material, which is crushed recyclable device,
The periphery of cylinder, forms split tunnel, the inwardly projecting middle part for making split tunnel in the middle part of cylinder between cylinder and broken cylinder
Throat is formed, the top of split tunnel is entrance, and the lower end of split tunnel is diffuser；The middle part of broken cylinder is equipped with partition,
Partition is equipped with material spilling hole, and being crushed the space above cylinder internal partition is crusher chamber, and being crushed the space below cylinder internal partition is discharge
Chamber, push rod can be fixed on crusher chamber quartering hammer in axial sliding, quartering hammer by being equipped in crusher chamber, and the driving mechanism can lead to
Crossing push rod drives quartering hammer to reciprocatingly slide in crusher chamber；It is equipped with flabellum in the entrance, is crushed the upper end rotation connection of cylinder
There is turntable, turntable is connect with flabellum by unilateral bearing, and push rod runs through turntable, and is equipped between push rod and turntable mutually matched
Spiral ridge and spiral groove, when push rod moves back and forth, push rod will drive turntable reciprocating rotation；It is set on the side wall of the discharge chamber
There is suction hole, suction hole is connected to discharge chamber and throat.
The principle and effect of this programme are:
(1) brick to be broken is put into crusher chamber, and makes brick between quartering hammer and partition, then pass through driving mechanism
Quartering hammer is driven to move back and forth, quartering hammer will form impact to brick, brick is crushed；It is sufficiently small when brick is crushed
After particle, particle will enter discharge chamber by material spilling hole.
(2) intermeshing between push rod and turntable during driving mechanism driving quartering hammer moves back and forth
Under spiral ridge and spiral groove effect, turntable is by reciprocating rotation；When turntable rotates forward, unilateral bearing engagement, turntable will pass through
Unilateral bearing drive flabellum rotate forward, when turntable reversion when, unilateral bearing is disengaged from state, then flabellum will under effect of inertia after
It is continuous to rotate forward.When flabellum rotates, the air-flow to flow downward will be formed in split tunnel, when air-flow passes through throat, due to throat
Cross-sectional area it is smaller, therefore throat will to air-flow have compression so that air-flow flow through throat flow velocity accelerate, then
Pressure at throat reduces.When smashed brick enters discharge chamber by material spilling hole, then tiny dust will be passed through by throat
Suction hole sucks in throat, and is finally discharged from diffuser, to realize the separation of sand particles and cement dust.
Preferred embodiment one: advanced optimizing as to base case, and the lower surface of the quartering hammer is equipped with several first
Protrusion；The first protrusion, which is arranged, can reduce the active area that quartering hammer acts on brick, carry out to be more advantageous to brick
It is broken.
Preferred embodiment two: as advanced optimizing to preferred embodiment one, the upper surface of the partition is equipped with several second
Protrusion；The second protrusion of setting, can make the first protrusion and second convex to form cooperation, be crushed to be more advantageous to brick.
Preferred embodiment three: as advanced optimizing to preferred embodiment two, the partition is rotatably connected on the side of broken cylinder
On wall, the lower end of quartering hammer is fixed with the pull rod through partition, between partition and pull rod be equipped with mutually matched spiral ridge and
Spiral groove.Then during quartering hammer up and down reciprocatingly impacts brick, quartering hammer will drive pull rod back and forth to transport relative to partition
Dynamic, therefore, under the action of mutually matched spiral groove and spiral ridge between pull rod and partition, partition is by reciprocating rotary
It is dynamic.Partition reciprocating rotation and the second protrusion for cooperating partition upper surface, then partition will have stirring to broken brick particle
Effect, consequently facilitating by material spilling hole to enter discharge intracavitary for particle.
Preferred embodiment four: as advanced optimizing to preferred embodiment three, the driving mechanism includes motor, crank and company
Bar, crank are fixed on the output shaft of motor, and one end of connecting rod and crank join, and the other end of connecting rod and the upper end of push rod are cut with scissors
It connects, crank, connecting rod and quartering hammer constitute slider-crank mechanism.Using slider-crank mechanism as driving mechanism, may be implemented brokenly
Broken hammer quickly moves back and forth, so as to improve crushing efficiency；In addition it can also be improved the velocity of rotation of flabellum, to accelerate
Air velocity in split tunnel is conducive to separate dust.
Preferred embodiment five: as advanced optimizing to preferred embodiment four, the diffuser of the split tunnel is connected to whirlwind
Separator；After dust is inhaled into throat, it will be discharged with air-flow from diffuser, therefore easily form dust raising phenomenon when dust discharge；Cause
This, connects cyclone separator, to reduce fugitive dust, can be conducive to the cleaning of maintenance work environment with separation bubble and dust.
Detailed description of the invention
Fig. 1 is the schematic diagram of the embodiment of the present invention.
Specific embodiment
It is further described below by specific embodiment:
Appended drawing reference in Figure of description includes: broken cylinder 10, partition 11, crusher chamber 12, discharge chamber 13, material spilling hole
111, the second protrusion 112, suction hole 131, cylinder 20, entrance 21, throat 22, diffuser 23, quartering hammer 30, push rod 31,
Pull rod 32, the first protrusion 33, connecting rod 34, feed chute 40, flabellum 50, unilateral bearing 51, turntable 52.
Embodiment is substantially as shown in Fig. 1:
It includes that broken cylinder 10, cylinder 20 and driving mechanism, cylinder 20 are sheathed on brokenly that building materials waste material, which is crushed recyclable device,
The periphery of broken cylinder 10, and split tunnel is formed between cylinder 20 and broken cylinder 10, cylinder 20 passes through spoke and broken cylinder 10
It is fixed；The cross section at the inwardly projecting middle part for making split tunnel in the middle part of cylinder 20 is shunk, so that in cylinder 20
Portion forms throat 22, and the top of split tunnel is entrance 21, and the lower end of split tunnel is diffuser 23；That is split tunnel shape
At venturi tube structure, when having the air-flow flowed from top to bottom in split tunnel, and when air-flow flows through throat 22, due to throat
22 cross-sectional area is smaller, and throat 22 will have compression to air-flow, to will lead to flow velocity of the air-flow by throat 22 when
Accelerate, so that the pressure at throat 22 reduces.
The middle part of broken cylinder 10 is equipped with partition 11, the side wall rotation connection of partition 11 and broken cylinder 10, so that partition
11 are only capable of the axial direction rotation along broken cylinder 10, and cannot slide relative to broken cylinder 10.The top of partition 11 is crusher chamber 12, every
The lower section of plate 11 is discharge chamber 13；Quartering hammer 30 is equipped in crusher chamber 12, quartering hammer 30 can be sliding along the axial reciprocating of broken cylinder 10
It is dynamic, and the side wall of crusher chamber 12 is equipped with guide groove, quartering hammer 30 is equipped with the guiding fin of insertion guide groove, so that quartering hammer
30 can only sliding axially along crusher chamber 12；The side wall of crusher chamber 12 is equipped with feed inlet, and is equipped with deflector chute and is connected to feed inlet,
Deflector chute extends cylinder 20, in order to feed intake into crusher chamber 12.When quartering hammer 30 is in extreme higher position, can by into
Material mouth puts into waste and old brick into crusher chamber 12, and makes brick between quartering hammer 30 and partition 11；Then when quartering hammer 30 to
When lower movement, quartering hammer 30, which will be formed waste and old brick, to be impacted, to be crushed brick.In order to enhance the broken effect to waste and old brick
Fruit, the lower surface of quartering hammer 30 are equipped with the first protrusion 33, and the upper surface of partition 11 is equipped with the second protrusion 112, then in quartering hammer 30
During squeezing brick with partition 11, the first protrusion 33 and the second protrusion 112 can reduce quartering hammer 30 and partition 11 and brick
The contact area of block, to be more advantageous to broken brick.Partition 11 is equipped with material spilling hole 111, is sufficiently small when brick is crushed
Particle after, then particle can by material spilling hole 111 enter discharge chamber 13 in.The bottom of quartering hammer 30 is fixed with pull rod 32, draws
Bar 32 runs through partition 11, and mutually matched spiral ridge and spiral groove, spiral ridge are equipped between pull rod 32 and partition 11
Section with spiral groove is rectangle, and the helical angle of spiral groove and spiral ridge is 55 °, so that mutually matched spiral shell
It revolves and does not have self-locking property between groove and spiral ridge；Therefore, when pull rod 32 is moved back and forth relative to partition 11, mutual
Under the spiral groove of cooperation and the squeezing action of spiral ridge, partition 11 is by reciprocating rotation, thus partition 11 and its upper surface
Second protrusion 112 will have stirring action to broken brick, enter discharge chamber by material spilling hole 111 to be conducive to particle
In 13.
Driving mechanism includes motor, crank and connecting rod 34, and the upper end of quartering hammer 30 is fixed with push rod 31, and crank is fixed on electricity
On the output shaft of machine, and the both ends of connecting rod 34 are hinged with the upper end of crank and push rod 31 respectively, so that crank, 34 and of connecting rod
Quartering hammer 30 constitutes slider-crank mechanism；Therefore during motor drives crank rotation, quartering hammer 30 will be relative to broken
The axial reciprocating sliding of cylinder 10.In addition, driving mechanism can also use linear motor or cylinder, to drive quartering hammer 30 back and forth sliding
It is dynamic.
Flabellum 50 is equipped in the entrance 21 of split tunnel, and the top of broken cylinder 10 is rotatably connected to turntable 52, turntable
52 are connect with flabellum 50 by unilateral bearing 51；When turntable 52 rotates forward, unilateral bearing 51 is engaged, and is fanned so that turntable 52 will drive
50 main story of leaf, and when the reversion of turntable 52, unilateral bearing 51 is disengaged from state, and turntable 52 will be unable to provide to flabellum 50 again at this time
Torsion, therefore flabellum 50 will continue to rotate forward under the action of inertia.The push rod 31 for being fixed on 30 upper end of quartering hammer runs through turntable 52,
Intermeshing spiral groove and spiral ridge, the section of the spiral groove and spiral ridge are equipped between turntable 52 and push rod 31
For rectangle, and its helical angle is 55 °, so that it does not have self-locking property；Therefore, reciprocal relative to turntable 52 in push rod 31
During movement, push rod 31 will drive 52 reciprocating rotation of turntable, so that power is provided to flabellum 50, to drive 50 turns of flabellum
It is dynamic.
Flabellum 50 rotates, then air-flow can be formed in split tunnel；The side wall of discharge chamber 13 is equipped with suction hole 131, inhales
Expect that hole 131 is connected to discharge chamber 13 and throat 22.Since when split tunnel forms air-flow, the pressure at throat 22 is smaller, therefore,
During the brick particle after being broken enters discharge chamber 13 by material spilling hole 111, then the dust adulterated in the grain will
It is inhaled into throat 22.In addition, the diffuser 23 of split tunnel connects cyclone separator, then the dust for being inhaled into throat 22 will most
Enter in cyclone separator from diffuser 23 eventually, so that air-flow and dust separation, avoid forming fugitive dust in working space.
Specific implementation process is as follows:
When specific works, makes the operation of quartering hammer 30 to highest point (i.e. top dead centre), then pass through feed inlet to crusher chamber 12
Interior investment brick to be broken；And start motor, so that motor driven quartering hammer 30 is pumped, then quartering hammer 30 will be treated
Broken brick forms impact, to be crushed to brick.During quartering hammer 30 moves back and forth, pull rod 32 and push rod 31
It will be respectively relative to partition 11 and turntable 52 moves back and forth, when pull rod 32 is moved back and forth relative to partition 11, pull rod 32 will be driven
11 reciprocating rotation of dynamic dividing plate stirs so that partition 11 will be formed brick particle, is conducive to particle by material spilling hole 111 and enters row
Expect in chamber 13.When push rod 31 is moved up and down relative to turntable 52, push rod 31 will drive 52 reciprocating rotation of turntable, and in one-way shaft
Under the action of holding 51, turntable 52 will drive flabellum 50 to one-directionally rotate, so that flabellum 50 drives the air stream in split tunnel
It is dynamic, so that forming air-flow in split tunnel；Therefore, the particle of brick after being pulverized enters discharge by material spilling hole 111
During chamber 13, dust will be inhaled throat 22, to complete the separation of particle and dust.
Since discarded brick is usually by sandstone and cement composition, when being crushed to brick, the cement of solidification will be compared with
It is easy to be ground into powdery, and sandstone is easy to retain its original shape, therefore sandstone recoverable.And the water of powdery at this time
Mud will no longer have that freezing action, it is allowed to mix with sandstone, will affect the quality of regeneration brick；Therefore, by the device in powder
While queen closer, the sandstone finally obtained is separated with finished ground cement, convenient for carrying out regeneration to sandstone.
What has been described above is only an embodiment of the present invention, and the common sense such as well known specific structure and characteristic are not made herein in scheme
Excessive description.It, without departing from the structure of the invention, can be with it should be pointed out that for those skilled in the art
Several modifications and improvements are made, these also should be considered as protection scope of the present invention, these all will not influence what the present invention was implemented
Effect and patent practicability.The scope of protection required by this application should be based on the content of the claims, in specification
The records such as specific embodiment can be used for explaining the content of claim.
Claims (6)
1. building materials waste material is crushed recyclable device, it is characterised in that: including broken cylinder, cylinder and driving mechanism, the cylinder
It is sheathed on the periphery of broken cylinder, forms split tunnel between cylinder and broken cylinder, the middle part of cylinder is inwardly projecting to be made to separate
The middle part in channel forms throat, and the top of split tunnel is entrance, and the lower end of split tunnel is diffuser；The middle part of broken cylinder
Equipped with partition, partition is equipped with material spilling hole, and being crushed the space above cylinder internal partition is crusher chamber, the sky being crushed below cylinder internal partition
Between be discharge chamber, push rod, the driving can be fixed on crusher chamber quartering hammer in axial sliding, quartering hammer by being equipped in crusher chamber
Mechanism can drive quartering hammer to reciprocatingly slide in crusher chamber by push rod；It is equipped with flabellum in the entrance, is crushed the upper end of cylinder
It is rotatably connected to turntable, turntable is connect with flabellum by unilateral bearing, and push rod runs through turntable, and phase is equipped between push rod and turntable
The spiral ridge and spiral groove mutually cooperated, when push rod moves back and forth, push rod will drive turntable reciprocating rotation；The discharge chamber
Side wall is equipped with suction hole, and suction hole is connected to discharge chamber and throat.
2. building materials waste material according to claim 1 is crushed recyclable device, it is characterised in that: the lower surface of the quartering hammer is set
There are several first protrusions.
3. building materials waste material according to claim 2 is crushed recyclable device, it is characterised in that: the upper surface of the partition is equipped with
Several second protrusions.
4. building materials waste material according to claim 3 is crushed recyclable device, it is characterised in that: the partition is rotatably connected on brokenly
On the side wall of broken cylinder, the lower end of quartering hammer is fixed with the pull rod through partition, and mutually matched spiral shell is equipped between partition and pull rod
Revolve fin and spiral groove.
5. building materials waste material according to claim 4 is crushed recyclable device, it is characterised in that: the driving mechanism includes electricity
Machine, crank and connecting rod, crank are fixed on the output shaft of motor, and one end of connecting rod and crank join, the other end of connecting rod with push away
The upper end of bar is hinged, and crank, connecting rod and quartering hammer constitute slider-crank mechanism.
6. building materials waste material according to claim 5 is crushed recyclable device, it is characterised in that: the diffuser of the split tunnel
It is connected to cyclone separator.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811361641.4A CN109482262B (en) | 2018-11-15 | 2018-11-15 | Broken recovery unit of building materials waste material |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811361641.4A CN109482262B (en) | 2018-11-15 | 2018-11-15 | Broken recovery unit of building materials waste material |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109482262A true CN109482262A (en) | 2019-03-19 |
| CN109482262B CN109482262B (en) | 2021-01-05 |
Family
ID=65695047
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811361641.4A Active CN109482262B (en) | 2018-11-15 | 2018-11-15 | Broken recovery unit of building materials waste material |
Country Status (1)
| Country | Link |
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| CN (1) | CN109482262B (en) |
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| CN111266145A (en) * | 2020-02-07 | 2020-06-12 | 盐城工业职业技术学院 | Large-scale smashing and preliminary grinding device for chemical raw materials |
| CN111804624A (en) * | 2020-07-06 | 2020-10-23 | 安徽纬世环保科技有限公司 | Device of recycling after cement is removed to old and useless fragment of brick |
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| CN111804624B (en) * | 2020-07-06 | 2023-08-08 | 安徽纬世环保科技有限公司 | Recycling device for waste bricks after cement removal |
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| Publication number | Publication date |
|---|---|
| CN109482262B (en) | 2021-01-05 |
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Effective date of registration: 20211124 Address after: 361006 unit F, 4th floor, No. 501, Xinglong Road, Huli District, Xiamen City, Fujian Province Patentee after: Xiamen Libiao Technology Co.,Ltd. Address before: 550025 Yangniu village, Huaxi District, Guiyang City, Guizhou Province Patentee before: GUIYANG HUAXI JINHE ENVIRONMENTAL PROTECTION BUILDING MATERIAL Co.,Ltd. |
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Effective date of registration: 20211202 Address after: 215500 building 3, Wangyu River Bridge, Liantang, Shanghu Town, Changshu City, Suzhou City, Jiangsu Province Patentee after: CHANGSHU SHOUYU MACHINERY Co.,Ltd. Address before: 361006 unit F, 4th floor, No. 501, Xinglong Road, Huli District, Xiamen City, Fujian Province Patentee before: Xiamen Libiao Technology Co.,Ltd. |