CN209222300U - A kind of shearing splitting formula selective crushing separator - Google Patents
A kind of shearing splitting formula selective crushing separator Download PDFInfo
- Publication number
- CN209222300U CN209222300U CN201821970186.3U CN201821970186U CN209222300U CN 209222300 U CN209222300 U CN 209222300U CN 201821970186 U CN201821970186 U CN 201821970186U CN 209222300 U CN209222300 U CN 209222300U
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- China
- Prior art keywords
- roll shafts
- spring
- shell
- selective crushing
- cutter
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W30/00—Technologies for solid waste management
- Y02W30/50—Reuse, recycling or recovery technologies
- Y02W30/52—Mechanical processing of waste for the recovery of materials, e.g. crushing, shredding, separation or disassembly
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W30/00—Technologies for solid waste management
- Y02W30/50—Reuse, recycling or recovery technologies
- Y02W30/62—Plastics recycling; Rubber recycling
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- Crushing And Grinding (AREA)
Abstract
The utility model belongs to solid waste break process technical field, specially a kind of shearing splitting formula selective crushing separator.It includes shell, feeding inlet, discharge port, two decelerating motors and two roll shafts disposed in parallel；Feeding inlet is arranged in shell upper, and discharge port is arranged in bottom, and two roll shafts are set in shell, and is located at same level, and several cutters and spring is respectively set in corresponding position on two roll shafts；Two decelerating motors are connected with two driving wheels respectively, two driving wheels are separately connected two belt pulleys by two root skin bands, two belt pulleys are connected with the bearing on the overhanging central axis of different roll shafts respectively, so that two decelerating motors drive two roll shafts to move at the same speed in opposite directions.Low energy consumption for utility model device, maintenance is simple；Cutter implements the effect of stress centralization to plastic fraction, achievees the purpose that tear connector；Heavy damping spring ensures that metal is not destroyed, to realize the selective crushing effect of metal and plastics.
Description
Technical field
The utility model relates to environmentally friendly crushing technology field, in particular to a kind of shearing splitting formula selective crushing separation dress
It sets.
Background technique
Selective milling is preferably studied and is applied in metallic ore and nonmetallic ore etc., and operation is not only reduced
The power consumption of journey, also raising production efficiency.Currently, the selective crushing device of underground gangue applies wide, the grain of gangue
Degree difference is bigger, and separating effect is obvious after coal and spoil selective crushing, and is able to satisfy industrial treatment requirement.But compared to mine
Stone, the component (metal, plastics etc.) and structure of electron wastes are more complicated, and physical property differs greatly between each component,
Therefore the selective crushing device of suitable electron wastes break process need to be researched and developed.
Utility model content
For overcome the deficiencies in the prior art, the purpose of this utility model is to provide a kind of suitable for electron wastes
Shearing splitting formula selective crushing separator.The device is able to achieve including waste and old and metallo-plastic component material exemplary electronic
The resource utilization of waste reduces the broken of the harder components such as metal, reduces operation consumption.
The technical solution of the utility model is specifically described as follows.
A kind of shearing splitting formula selective crushing separator, including shell, feeding inlet, discharge port, two decelerating motors,
Two driving wheels and two roll shafts disposed in parallel；Shell is in hollow structure, and feeding inlet, bottom setting discharging is arranged in shell upper
Mouthful, two roll shafts are set in shell, and are located at same level, on the corresponding several peripheries of two roll shafts in the horizontal direction
Uniform intervals setting bracket and groove respectively, each bracket is by pin shaft one cutter of flexible connection, and each cutter is respectively with one
The top of a spring is fixedly connected, in the groove of the lower part insertion corresponding position of spring；The both ends of two roll shafts are respectively to overhanging
Two central axis out installs a bearing on each central axis；Two decelerating motors are connected with two driving wheels respectively, two transmissions
Wheel is separately connected two belt pulleys by two root skin bands, two belt pulleys respectively with the bearing phase on the overhanging central axis of different roll shafts
Even, so that two decelerating motors drive two roll shafts to move at the same speed in opposite directions.
In the utility model, cutter is in claw type or grab bucket type.
In the utility model, spring is damping disk spring.
In the utility model, the top of cutter and spring is bolted to connection.
Compared to the prior art, the utility model has the beneficial effects that:
The shearing splitting formula selective crushing separator of the utility model can be used for handling exemplary electronic waste etc., can
Realize that it handles the purpose of the energy-saving and resource high-efficiency separation and recovery in disposal process.Cutter and spring can be realized quickly more
It changes, spring is replaced different modulus according to the hardness difference of metal and selected.The mechanical strength difference of metal and plastics is bigger, choosing
The broken apart effect of selecting property is more obvious.
Detailed description of the invention
Fig. 1 is the main view of the selective crushing separator of the utility model.
The top view of the selective crushing separator of Fig. 2 the utility model.
Fig. 3 is that the key of the utility model is crushed roll shaft structure and working principle.
Figure label: 7- feeding inlet, 8- discharge port, 9- shell, 11,12- roll shaft, 16- steel plate, 21,22,21 ', 22 '-knives
Tool, 31,32- spring, 41- bracket, 51,53- bearing, 52,61- central axis, 61- central axis, 101,102- belt pulley, 111-
Belt, 121- driving wheel, 131,132- decelerating motor, 141- bracket, 152- stabilizer blade, 161- U-steel frame.
Specific embodiment
The technical solution of the utility model is further described with reference to the accompanying drawing.
Embodiment 1
According to Fig. 1-3, a kind of shearing splitting formula metallo-plastic selective crushing separator comprising feeding inlet 7,
Shell 9, discharge port 8, roll shaft 11,12 and decelerating motor 131 and 132；Feeding inlet 7 is arranged in 9 top of shell, 9 bottom of shell
It is provided with discharge port 8；Roll shaft 11 and roll shaft 12 are arranged in parallel in shell 9, and are located in same level.
In device, the structure of two roll shafts is consistent with connection type, now mainly by taking roll shaft 11 as an example to the utility model
Device is further described.
Roll shaft 11 be both ends open cylinder roller, material be seamless steel pipe, diameter and wall thickness according to design production capacity and
It is fixed；
The cutter 21 and spring 31 of several equivalent be set on 11 surface of roll shaft, the arrangement quantity of cutter 21 and position according to
It deals with objects with production capacity and determines.Cutter 21 is in low wide and up narrow grab bucket type or claw type, has and the functions such as grabs, tears, cutting.Bullet
Spring 31 determines that spring modulus, spring 31 are disk spring according to the mechanical strength of metal contained by processing material.Cutter 21 and support
Seat 41 is coupled by pin shaft, and bracket 41 is fixed on 11 surface of roll shaft, and cutter 21 can be along the vertical activity of pin shaft；Spring 31 is arranged in roller
Face is made by oneself in groove, and the bottom of spring 31 is embedded in groove, and top and 21 bolt of cutter of spring are fixed；Knife and 31 interconnecting piece of spring
It is divided into rectangular；Quick-replaceable can be achieved in cutter 21 and spring 31.
Central axis 61(solid shafting) pass perpendicularly through that steel plate 16 is welded to be fixed on 11 both ends of roll shaft, the centre bore of steel plate 16 is big
The small diameter for center axis 61 can separately be arranged one or more plate muscles in roller middle position and reinforce；61 both ends of central axis difference
It is supported with bearing 51 and 53 is fixed, bearing 51 and 53 is fixed on U-steel frame 161, wherein only bearing 51 is connect with belt pulley 101；
Central axis 61 is connected by bearing 51 with belt pulley 101, and belt pulley 101 is connect by belt 111 with driving wheel 121, driving wheel
121 and decelerating motor 131 connect, so that decelerating motor 131, which can pass through, drives the drive central axis 61 and roll shaft of belt pulley 101
11 work；Decelerating motor 131 is mounted on the top of bracket 141, and bracket 141 is arranged on stabilizer blade 152.
Working principle: before device starting, the roll shaft 11 and roll shaft 12 of the device are adjusted according to the composed structure of processing material
Between spacing.After adjustment, start decelerating motor 131,132, drives belt pulley 101,102 to rotate through two belts, to drive
Central axis 61,52 makes roll shaft 11 and roll shaft 12 move at the uniform velocity in opposite directions.After idle running stablizes several minutes, material (gold is fed by feeding inlet 7
Belong to and plastic composition), several cutters on two roll shafts immediately sting the plastic fraction (hardness is small) in surface of material,
The dissociations such as tear, cut, until being discharged again from discharge port 8 after granularity smaller portions, spring 31 and 32 is correspondingly by compression generating unit
Displacement component；But when cutter encounters metal component (hardness is big), spring is compressed into the limit, at this time the corresponding cutter of two rollers
The distance between 21 ' and 22 ' D increase, if distance D is greater than the diameter or thickness of metal component, which will lean on weight
Power is fallen, and is discharged by discharge port 8, and selection crushing function is so far completed.After metal is avoided by selectivity, spring and cutter restore former
Shape.
In specific embodiment, using the selective crushing separator to handle discarded toner cartridge, (shell is internal for plastic components
It is made of iron plate, metal photosensitive drums etc.), production capacity 500kg/h is designed, roll shaft diameter 400mm, roller wall thickness 8mm, frequency modulation slows down electric
Machine power is 2*4Kw, roller revolving speed 40-60rpm, selects broken apart effect good, it can be achieved that metal and plastics 100% separate.
In embodiment, selective crushing separator can be used for miniature electric waste etc., it can be achieved that recycling treatment mistake
The purpose of the energy-saving and resource high-efficiency separation and recovery of journey.The mechanical strength difference of metal and plastics is bigger, selective crushing
Separating effect is more obvious.
The above is only the better embodiment to the utility model, not makees any form to the utility model
On limitation, all that any simple modification is made to embodiment of above according to the technical essence of the utility model, equivalent change
Change and modify, is all within the scope of the technical scheme of the utility model.
Claims (4)
1. a kind of shearing splitting formula selective crushing separator, it is characterised in that: it includes shell, feeding inlet, discharge port, two
Platform decelerating motor, two driving wheels and two roll shafts disposed in parallel；Shell is in hollow structure, and feeding inlet is arranged in shell upper,
Discharge port is arranged in bottom, and two roll shafts are set in shell, and is located at same level, two roll shafts in the horizontal direction corresponding
Uniform intervals setting bracket and groove are distinguished on several peripheries, each bracket is flexibly connected a cutter by pin shaft, each
Cutter is fixedly connected with the top of a spring respectively, in the groove of the lower part insertion corresponding position of spring；The two of two roll shafts
Protruding two central axis respectively is held, a bearing is installed on each central axis；Two decelerating motors respectively with two driving wheels
Be connected, two driving wheels are separately connected two belt pulleys by two root skin bands, two belt pulleys respectively with different roll shafts it is overhanging in
Bearing in mandrel is connected, so that two decelerating motors drive two roll shafts to move at the same speed in opposite directions.
2. shearing splitting formula selective crushing separator according to claim 1, which is characterized in that cutter in claw type or
Grab bucket type.
3. shearing splitting formula selective crushing separator according to claim 1, which is characterized in that spring is damping dish
Type spring.
4. shearing splitting formula selective crushing separator according to claim 1, which is characterized in that cutter and spring
Top is bolted to connection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821970186.3U CN209222300U (en) | 2018-11-28 | 2018-11-28 | A kind of shearing splitting formula selective crushing separator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821970186.3U CN209222300U (en) | 2018-11-28 | 2018-11-28 | A kind of shearing splitting formula selective crushing separator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209222300U true CN209222300U (en) | 2019-08-09 |
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ID=67504911
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821970186.3U Active CN209222300U (en) | 2018-11-28 | 2018-11-28 | A kind of shearing splitting formula selective crushing separator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209222300U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110800481A (en) * | 2019-11-19 | 2020-02-18 | 余沛 | Agricultural waste's processing apparatus |
-
2018
- 2018-11-28 CN CN201821970186.3U patent/CN209222300U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110800481A (en) * | 2019-11-19 | 2020-02-18 | 余沛 | Agricultural waste's processing apparatus |
| CN110800481B (en) * | 2019-11-19 | 2023-10-17 | 台州市军融农业发展股份有限公司 | Agricultural waste's processing apparatus |
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