CN108453949A - A kind of waste plastics multi-stage crushing device - Google Patents
A kind of waste plastics multi-stage crushing device Download PDFInfo
- Publication number
- CN108453949A CN108453949A CN201711416490.3A CN201711416490A CN108453949A CN 108453949 A CN108453949 A CN 108453949A CN 201711416490 A CN201711416490 A CN 201711416490A CN 108453949 A CN108453949 A CN 108453949A
- Authority
- CN
- China
- Prior art keywords
- shaft
- grinding barrel
- waste plastics
- grinding
- stage crushing
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29B—PREPARATION OR PRETREATMENT OF THE MATERIAL TO BE SHAPED; MAKING GRANULES OR PREFORMS; RECOVERY OF PLASTICS OR OTHER CONSTITUENTS OF WASTE MATERIAL CONTAINING PLASTICS
- B29B17/00—Recovery of plastics or other constituents of waste material containing plastics
- B29B17/04—Disintegrating plastics, e.g. by milling
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29B—PREPARATION OR PRETREATMENT OF THE MATERIAL TO BE SHAPED; MAKING GRANULES OR PREFORMS; RECOVERY OF PLASTICS OR OTHER CONSTITUENTS OF WASTE MATERIAL CONTAINING PLASTICS
- B29B17/00—Recovery of plastics or other constituents of waste material containing plastics
- B29B17/04—Disintegrating plastics, e.g. by milling
- B29B2017/0424—Specific disintegrating techniques; devices therefor
- B29B2017/0488—Hammers or beaters
-
- 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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- Engineering & Computer Science (AREA)
- Environmental & Geological Engineering (AREA)
- Mechanical Engineering (AREA)
- Crushing And Pulverization Processes (AREA)
Abstract
The invention discloses a kind of waste plastics multi-stage crushing devices, including grinding barrel, the lower end of the grinding barrel is pyramidal structure, and the side lower end of grinding barrel sets that there are six equal radians and the discharge holes that are distributed in a ring, supporting rack is equipped in the middle part of the side of grinding barrel, the side of supporting rack is equipped with switching group, the upper end of grinding barrel is equipped with pressurizing unit, grinding barrel is internally provided with shaft, the side upper end of shaft is equipped with grinding device, and cone spiral vane is equipped in the middle part of the side of shaft, the lower end of shaft is fixedly connected by shaft coupling with the output shaft of servo motor, servo motor is fixedly connected by mounting base with the lower end of grinding barrel, and the input terminal of servo motor is electrically connected with the output end of switching group.The waste plastics multi-stage crushing device can carry out waste plastics the pulverization process of three kinds of different modes, achieve the purpose that multi-stage crushing is handled, and improve device to waste plastics crushing effect and working efficiency, easy to operate, easy to use.
Description
Technical field
The present invention relates to process in plastics technical field, specially a kind of waste plastics multi-stage crushing device.
Background technology
Plastics are one kind in synthetic resin, and shape is similar with the pine resin in natural resin, are carried out by chemical means
It is artificial synthesized, and plastics are referred to as, with the development and the improvement of people's living standards of existing science and technology, plastic products are also more next
It is more, and pollute also increasingly severe caused by plastic products, when being recycled to plastic products, need to plastics system
Product crush, but traditional plastic crushing mode disposably crushes particle simply by crusher, crushing effect
Bad, efficiency is low.
Invention content
The technical problem to be solved by the present invention is to overcome the existing defects, provides a kind of waste plastics multi-stage crushing device, can
To carry out the pulverization process of three kinds of different modes to waste plastics, achieve the purpose that multi-stage crushing is handled, improves device to waste plastics
Crushing effect and working efficiency, it is easy to operate, it is easy to use, it can effectively solve the problems in background technology.
To achieve the above object, the present invention provides the following technical solutions：A kind of waste plastics multi-stage crushing device, including crush
Bucket, the lower end of the grinding barrel be pyramidal structure, and the side lower end of grinding barrel sets there are six equal radians and is distributed in a ring
The side middle part of discharge hole, the grinding barrel is equipped with supporting rack, and the side of support frame as described above is equipped with switching group, the grinding barrel
Upper end is equipped with pressurizing unit, and the grinding barrel is internally provided with shaft, and the side upper end of the shaft is equipped with grinding device, and turns
Cone spiral vane is equipped in the middle part of the side of axis, the lower end of the shaft is fixed by the output shaft of shaft coupling and servo motor to be connected
It connecing, the servo motor is fixedly connected by mounting base with the lower end of grinding barrel, and the input terminal of servo motor and switching group
Output end is electrically connected.
As a preferred technical solution of the present invention, the pressurizing unit includes connecting plate, the following table of the connecting plate
Face edge is equipped with two symmetrically set pillar, and the pillar is fixedly connected by fixes sleeve with the side upper end of grinding barrel,
Two symmetrically set electric telescopic rod, and the fixation of connecting plate and electric telescopic rod are equipped in the middle part of the lower surface of the connecting plate
End connection, the telescopic end of the electric telescopic rod are fixedly connected with the upper surface of pressing plate, and the lower surface of the pressing plate is equipped with
Equally distributed hollow frustum, and the input terminal of electric telescopic rod is electrically connected with the output end of switching group.It can be larger to volume
Plastics carry out extruding crushing, anti-locking apparatus is impaired, while convenient for the follow-up pulverization process of plastics, improving working efficiency.
As a preferred technical solution of the present invention, the medial surface upper end of grinding barrel opposite with pressing plate is equipped with support
Plate, with the upper surface of hollow frustum relative support plate be equipped with the Tapered Cup of distribution, and the upper surface of support plate be equipped with it is uniform
The blanking hole of distribution.Pressurizing unit is coordinated to use, convenient for crushing the larger plastics of volume, while convenient for making the modeling of crushing
Material can enter grinding barrel interior lower end.
As a preferred technical solution of the present invention, the grinding device includes work shape part, the work shape part and shaft
Side upper end be fixedly connected, the side of the work shape part sets that there are four equal radians and the crushing hammers that are distributed in a ring, and crushes
Hammer is rotatablely connected with work shape part.It crushes hammer to crush plastics by centrifugal force, crushing speed can be improved.
As a preferred technical solution of the present invention, the upper end of the shaft is connect with support plate, and shaft and support
The junction of plate and grinding barrel is equipped with bearing.Bearing plays the role of supporting shaft, while convenient for the rotation of shaft, reducing and turning
The dynamic frictional force made of shaft rotation.
Compared with prior art, the beneficial effects of the invention are as follows：This waste plastics multi-stage crushing device, can to waste plastics into
The pulverization process of three kinds of different modes of row achievees the purpose that multi-stage crushing is handled, and improves device to waste plastics crushing effect and work
Make efficiency, it is easy to operate, it is easy to use.
Description of the drawings
Fig. 1 is schematic structural view of the invention.
In figure：1 grinding barrel, 2 supporting racks, 3 pressurizing units, 31 fixes sleeves, 32 pillars, 33 connecting plates, 34 electric expansions
Bar, 35 pressing plate, 36 hollow frustums, 4 support plates, 41 blanking holes, 42 Tapered Cups, 5 grinding devices, 51 work shape parts, 52 crush hammer,
6 shafts, 7 cone spiral vanes, 8 discharge holes, 9 servo motors, 10 shaft couplings, 11 mounting bases, 12 switching groups.
Specific implementation mode
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation describes, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other
Embodiment shall fall within the protection scope of the present invention.
Referring to Fig. 1, the present invention provides a kind of technical solution：A kind of waste plastics multi-stage crushing device, including grinding barrel 1,
The lower end of grinding barrel 1 is pyramidal structure, convenient for carrying out extruding crushing to waste plastics, and there are six the side lower end of grinding barrel 1 sets
The side middle part of equal radians and the discharge hole 8 being distributed in a ring, grinding barrel 1 is equipped with supporting rack 2, plays a part of to support grinding barrel 1,
The side of supporting rack 2 is equipped with switching group 12, and the upper end of grinding barrel 1 is equipped with pressurizing unit 3, and pressurizing unit 3 includes connecting plate 33, even
The lower surface edge of fishplate bar 33 is equipped with two symmetrically set pillar 32, the side that pillar 32 passes through fixes sleeve 31 and grinding barrel 1
Face upper end is fixedly connected, and two symmetrically set electric telescopic rod 34, and connecting plate 33 are equipped in the middle part of the lower surface of connecting plate 33
It is connect with the fixing end of electric telescopic rod 34, the telescopic end of electric telescopic rod 34 is fixedly connected with the upper surface of pressing plate 35, is pressed
The lower surface of pressing plate 35 is equipped with equally distributed hollow frustum 36, and the output of the input terminal of electric telescopic rod 34 and switching group 12
End electrical connection, can the plastics larger to volume carry out extruding crushing, anti-locking apparatus is impaired, while convenient for the follow-up crushing of plastics
Processing improves working efficiency, and the medial surface upper end with pressing plate 35 with respect to grinding barrel 1 is equipped with support plate 4, with 36 phase of hollow frustum
The upper surface of support plate 4 is equipped with the Tapered Cup of distribution 42, and the upper surface of support plate 4 is equipped with equally distributed blanking hole
41, cooperation pressurizing unit 3 uses, convenient for the larger plastics of volume are crushed, while convenient for enable the plastics of crushing into
Enter to 1 interior lower end of grinding barrel, waste plastics is put into 4 upper end of support plate inside grinding barrel 1, electricity is controlled by switching group 12
Dynamic telescopic rod 34 extends, and electric telescopic rod 34 drives hollow frustum 36 to move down by pressing plate 35, hollow frustum 36 and Tapered Cup
42 engagings, to crush waste plastics, waste plastics enters 1 middle inside of grinding barrel by blanking hole 41, grinding barrel 1
Be internally provided with shaft 6, the side upper end of shaft 6 is equipped with grinding device 5, and grinding device 5 includes work shape part 51, work shape part 51 with turn
The side upper end of axis 6 is fixedly connected, and the side of work shape part 51 sets that there are four equal radians and the crushing hammers 52 that are distributed in a ring, and powder
Broken hammer 52 is rotatablely connected with work shape part 51, and the upper end of shaft 6 connect with support plate 4, and shaft 6 and support plate 4 and grinding barrel 1
Junction is equipped with bearing, and bearing plays the role of supporting shaft 6, while convenient for the rotation of shaft 6, reducing the rotation of shaft 6 makes
Frictional force, crush hammer and 52 plastics can be crushed by centrifugal force, crushing speed, and the side of shaft 6 can be improved
Middle part is equipped with cone spiral vane 7, and the lower end of shaft 6 is fixedly connected with the output shaft of servo motor 9 by shaft coupling 10, is passed through
12 control servomotor 9 of switching group works, and servo motor 9 drives shaft 6 to rotate by shaft coupling 10, and shaft 6 drives taper spiral shell
Vane piece 7 and grinding device 5 rotate, and cone spiral vane 7 rotates, to make plastics always situated in the upper of cone spiral vane 7
End, work shape part 51, which drives, crushes 52 rotation of hammer, crushes hammer 52 and is rotated by centrifugal force, to be crushed to plastics, is then passed through
12 control servomotor 9 of switching group rotates backward, and servo motor 9 drives shaft 6 to rotate backward by shaft coupling 10,6 band of shaft
Dynamic cone spiral vane 7 and grinding device 5 rotate backward, and cone spiral vane 7 rotates, to make waste plastics slowly to grinding barrel
Lower end movement inside 1, and cone spiral vane 7 squeezes waste plastics in driving waste plastics folding process, to make
Waste plastics is broken, and then broken waste plastics is discharged by discharge hole 8, and servo motor 9 passes through mounting base 11 and grinding barrel 1
Lower end is fixedly connected, and the input terminal of servo motor 9 is electrically connected with the output end of switching group 12, switching group 12 be equipped with it is electronic
9 corresponding control button of telescopic rod 34 and servo motor, whole device can carry out waste plastics the crushing of three kinds of different modes
Processing achievees the purpose that multi-stage crushing is handled, and improves device to waste plastics crushing effect and working efficiency, easy to operate, use
It is convenient.
When in use：Waste plastics is put into 4 upper end of support plate inside grinding barrel 1, is controlled by switching group 12 electronic
Telescopic rod 34 extends, and electric telescopic rod 34 drives hollow frustum 36 to move down by pressing plate 35, hollow frustum 36 and Tapered Cup 42
Engaging, to crush waste plastics, waste plastics enters 1 middle inside of grinding barrel by blanking hole 41, passes through switching group
12 control servomotors 9 work, and servo motor 9 drives shaft 6 to rotate by shaft coupling 10, and shaft 6 drives cone spiral vane 7
It is rotated with grinding device 5, cone spiral vane 7 rotates, to make plastics always situated in the upper end of cone spiral vane 7, work shape
Part 51, which drives, crushes 52 rotation of hammer, crushes hammer 52 and is rotated by centrifugal force, to be crushed to plastics, then passes through switching group 12
Control servomotor 9 rotates backward, and servo motor 9 drives shaft 6 to rotate backward by shaft coupling 10, and shaft 6 drives taper spiral shell
Vane piece 7 and grinding device 5 rotate backward, and cone spiral vane 7 rotates, to make waste plastics slowly to inside grinding barrel 1
Lower end is moved, and cone spiral vane 7 squeezes waste plastics in driving waste plastics folding process, to keep waste plastics broken
Broken, then broken waste plastics is discharged by discharge hole 8.
The present invention can carry out waste plastics the pulverization process of three kinds of different modes, achieve the purpose that multi-stage crushing is handled,
Device is improved to waste plastics crushing effect and working efficiency, it is easy to operate, it is easy to use.
It although an embodiment of the present invention has been shown and described, for the ordinary skill in the art, can be with
Understanding without departing from the principles and spirit of the present invention can carry out these embodiments a variety of variations, modification, replace
And modification, the scope of the present invention is defined by the appended.
Claims (5)
1. a kind of waste plastics multi-stage crushing device, including grinding barrel（1）, it is characterised in that：The grinding barrel（1）Lower end be cone
Shape structure, and grinding barrel（1）Side lower end set that there are six equal radians and the discharge holes that are distributed in a ring（8）, the grinding barrel
（1）Side in the middle part of be equipped with supporting rack（2）, support frame as described above（2）Side be equipped with switching group（12）, the grinding barrel（1）'s
Upper end is equipped with pressurizing unit（3）, the grinding barrel（1）Be internally provided with shaft（6）, the shaft（6）Side upper end be equipped with
Grinding device（5）, and shaft（6）Side in the middle part of be equipped with cone spiral vane（7）, the shaft（6）Lower end pass through shaft coupling
Device（10）With servo motor（9）Output shaft be fixedly connected, the servo motor（9）Pass through mounting base（11）With grinding barrel（1）
Lower end be fixedly connected, and servo motor（9）Input terminal and switching group（12）Output end electrical connection.
2. a kind of waste plastics multi-stage crushing device according to claim 1, it is characterised in that：The pressurizing unit（3）Packet
Include connecting plate（33）, the connecting plate（33）Lower surface edge be equipped with two symmetrically set pillar（32）, the pillar
（32）Pass through fixes sleeve（31）With grinding barrel（1）Side upper end be fixedly connected, the connecting plate（33）Lower surface in the middle part of
Equipped with two symmetrically set electric telescopic rod（34）, and connecting plate（33）With electric telescopic rod（34）Fixing end connection, institute
State electric telescopic rod（34）Telescopic end and pressing plate（35）Upper surface be fixedly connected, the pressing plate（35）Lower surface set
There is equally distributed hollow frustum（36）, and electric telescopic rod（34）Input terminal and switching group（12）Output end electrical connection.
3. a kind of waste plastics multi-stage crushing device according to claim 2, it is characterised in that：With pressing plate（35）Opposite powder
Broken bucket（1）Medial surface upper end be equipped with support plate（4）, with hollow frustum（36）Relative support plate（4）Upper surface be equipped with
The Tapered Cup of distribution（42）, and support plate（4）Upper surface be equipped with equally distributed blanking hole（41）.
4. a kind of waste plastics multi-stage crushing device according to claim 1, it is characterised in that：The grinding device（5）Packet
Include work shape part（51）, the work shape part（51）With shaft（6）Side upper end be fixedly connected, the work shape part（51）Side set
There are four the crushing hammers for waiting radians and being distributed in a ring（52）, and crush hammer（52）With work shape part（51）Rotation connection.
5. a kind of waste plastics multi-stage crushing device according to claim 1, it is characterised in that：The shaft（6）Upper end
With support plate（4）Connection, and shaft（6）With support plate（4）And grinding barrel（1）Junction be equipped with bearing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711416490.3A CN108453949A (en) | 2017-12-25 | 2017-12-25 | A kind of waste plastics multi-stage crushing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711416490.3A CN108453949A (en) | 2017-12-25 | 2017-12-25 | A kind of waste plastics multi-stage crushing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108453949A true CN108453949A (en) | 2018-08-28 |
Family
ID=63220696
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711416490.3A Pending CN108453949A (en) | 2017-12-25 | 2017-12-25 | A kind of waste plastics multi-stage crushing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108453949A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109049428A (en) * | 2018-09-25 | 2018-12-21 | 浙江润土城乡规划设计有限公司 | A kind of energy saving and environment friendly plastics recovery milling apparatus |
| CN113103466A (en) * | 2021-03-22 | 2021-07-13 | 江西省龙腾实业有限公司 | EPS lines recovery processing equipment for engineering construction |
-
2017
- 2017-12-25 CN CN201711416490.3A patent/CN108453949A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109049428A (en) * | 2018-09-25 | 2018-12-21 | 浙江润土城乡规划设计有限公司 | A kind of energy saving and environment friendly plastics recovery milling apparatus |
| CN113103466A (en) * | 2021-03-22 | 2021-07-13 | 江西省龙腾实业有限公司 | EPS lines recovery processing equipment for engineering construction |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20180828 |
|
| WD01 | Invention patent application deemed withdrawn after publication |