CN203792574U - Crushing device of waste plastic recycling granulator - Google Patents
Crushing device of waste plastic recycling granulator Download PDFInfo
- Publication number
- CN203792574U CN203792574U CN201420204837.3U CN201420204837U CN203792574U CN 203792574 U CN203792574 U CN 203792574U CN 201420204837 U CN201420204837 U CN 201420204837U CN 203792574 U CN203792574 U CN 203792574U
- Authority
- CN
- China
- Prior art keywords
- cylinder
- driven voller
- frame
- sidewall
- drive roll
- 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.)
- Withdrawn - After Issue
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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
Landscapes
- Separation, Recovery Or Treatment Of Waste Materials Containing Plastics (AREA)
- Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
Abstract
The utility model discloses a crushing device of a waste plastic recycling granulator. The crushing device comprises a machine frame, a crushing cylinder fixed to the machine frame, a stationary cutter assembly installed on the inner wall of the crushing cylinder, a moving cutter disc installed on the machine frame in a rotation mode and driven by a moving cutter driving device and a moving cutter assembly fixed to the moving cutter disc and matched with the stationary cutter assembly. A discharge hole is formed in the side wall of the crushing cylinder and communicated with a granulation cylinder horizontally arranged outside the crushing cylinder. A connection cylinder is installed at the upper end of the crushing cylinder, a whole film roll feeding device used for uncoiling whole film rolls and carrying out charging gradually is arranged at the upper end of the connection cylinder, and a crushed material inlet port is formed in the side wall of the connection cylinder. The crushing device adapts to charging of waste plastic which is crushed in advance and adapts to charging and crushing of the whole plastic film rolls, and therefore the adaptability of the granulator is improved, the process steps are simplified, and the production cost is lowered.
Description
Technical field
The utility model relates to a kind of breaker, refers to especially a kind of breaker of waste plastic recovery pelletizer.
Background technology
Waste plastic recovery pelletizer is a kind of plastic recoverying equipment; current breaker comprises support; the Screw Extrusion granulating cylinder that is installed on the broken cylinder on support and is communicated with the outlet of broken cylinder; this fragmentation cylinder comprises that base, cylindrical shell and rotation are installed on the crushing mechanism in cylindrical shell, and the broken power set that drive crushing mechanism action.So this comminutor with breaker for raw material be the waste and old particle of precrushing; That is to say that current a lot of waste or used plastics need first broken in disintegrating machine; and then it is broken to enter into the interior secondary fine of broken cylinder; plastic flakes now could meet the Screw Extrusion requirement of granulating cylinder; and in waste or used plastics raw material, often there will be the plastic sheeting of a large amount of entire volume entire volumes; this plastic sheeting still will pass through crusher in crushing before entering broken cylinder; and the broken difficulty of entire volume film is large; on general disintegrating machine, need uncoiling just can complete; thereby cause energy consumption large, equipment investment is high.The discharging opening of current broken cylinder is generally arranged on sidewall in addition, and therefore, the waste and old particle after fragmentation is difficult for entering in granulating cylinder from broken cylinder discharging opening.
Utility model content
Technical problem to be solved in the utility model is: the breaker that a kind of waste plastic recovery pelletizer is provided; this breaker has not only adapted to the reinforced of broken in advance waste or used plastics; but also the reinforced fragmentation of adaptation entire volume plastic sheeting; thereby the adaptability of comminutor is strengthened; save processing step, reduced production cost.
For solving the problems of the technologies described above, the technical solution of the utility model is: a kind of breaker of waste plastic recovery pelletizer, comprise frame, be fixed on broken cylinder in frame, be installed on the stationary knife assembly on broken cylinder inwall, rotation is installed in frame and the movable knife disc being driven by moving knife drive unit, be fixed on movable knife disc and the moving knife component coordinating with stationary knife assembly, on the sidewall of this fragmentation cylinder, be provided with discharging opening, this discharging opening is communicated with the granulating cylinder being horizontally placed on outside broken cylinder; The upper end of described broken cylinder is provided with connecting cylinder, and the upper end of this connecting cylinder is provided with the whole film feed arrangement that entire volume film decoiling is also fed in raw material gradually, also offers particle inlet port on the sidewall of connecting cylinder.
As a kind of preferred scheme, described whole film feed arrangement comprises charging chamber, feed roller group, rotary power unit and lifting power plant, on the sidewall of this charging chamber, be provided with charging aperture, the bottom of charging chamber is provided with film discharging opening, and this film discharging opening is communicated with the upper end of connecting cylinder, described feed roller group comprises drive roll and driven voller, and drive roll rotates and is installed on the sidewall of charging chamber, and described rotary power unit and this drive roll are in transmission connection, described driven voller rotates and is installed on driven voller frame, this driven voller frame is vertically slidably mounted on the sidewall of charging chamber, the stopping means that constraint driven voller frame can only elevating movement is set between this driven voller frame and the sidewall of charging chamber, this drive roll and driven voller be arranged in parallel, on the roll surface of drive roll and driven voller, be provided with binder projection and binder groove, binder projection on described drive roll and the binder groove corresponding matching on driven voller, binder groove on drive roll and the projection of the binder on driven voller corresponding matching, described lifting power plant and driven voller frame are in transmission connection.
As a kind of preferred scheme, described stopping means comprises the vertical guide groove of the upper end open on the sidewall that is arranged at charging chamber and is arranged at the stopper slot of driven voller frame both sides, this stopper slot coordinates with vertical guide groove make-up, the upper end of this charging chamber is provided with upper cover, and this upper cover seals vertical guide groove upper end open.
As a kind of preferred scheme, on the inwall of described broken cylinder, be provided with the deflector that broken material is derived from discharging opening, this deflector is arranged at the top of discharging opening.
As a kind of preferred scheme, described deflector comprises a horizontal plate part and a spiral board, this horizontal plate part is arranged at the top of charging aperture, and the lower end of this spiral board is connected with one end of horizontal plate part, and this spiral board spiral laminating is fixed on the inwall of broken cylinder.
As a kind of preferred scheme, the hand of spiral of described spiral board is contrary with the direction of rotation of movable knife disc.
Adopted after technique scheme, effect of the present utility model is: because the upper end of described broken is provided with connecting cylinder, the upper end of this connecting cylinder is provided with the whole film feed arrangement that entire volume film decoiling is also fed in raw material gradually, on the sidewall of connecting cylinder, also offer particle inlet port, therefore, this connecting cylinder enters with whole film and enters space is provided to the particle of precrushing, whole film feed arrangement can be by entire volume film decoiling, film progresses into driven knife assembly and the fragmentation of stationary knife assembly in broken cylinder, like this, this breaker not only adapts to particle reinforced of precrushing; But also adapt to the reinforced of entire volume film, and the adaptability of comminutor is strengthened, save processing step, reduced production cost.
Again because described whole film feed arrangement comprises charging chamber, feed roller group, rotary power unit and lifting power plant, on the sidewall of this charging chamber, be provided with charging aperture, the bottom of charging chamber is provided with film discharging opening, and this film discharging opening is communicated with the upper end of connecting cylinder, described feed roller group comprises drive roll and driven voller, and drive roll rotates and is installed on the sidewall of charging chamber, and described rotary power unit and this drive roll are in transmission connection, described driven voller rotates and is installed on driven voller frame, this driven voller frame is vertically slidably mounted on the sidewall of charging chamber, the stopping means that constraint driven voller frame can only elevating movement is set between this driven voller frame and the sidewall of charging chamber, this drive roll and driven voller be arranged in parallel, on the roll surface of drive roll and driven voller, be provided with binder projection and binder groove, binder projection on described drive roll and the binder groove corresponding matching on driven voller, binder groove on drive roll and the projection of the binder on driven voller corresponding matching, described lifting power plant and driven voller frame are in transmission connection, therefore, this whole film feed arrangement utilizes snap-in force between drive roll and driven voller by entire volume film decoiling, and this snap-in force is controlled, thereby guarantee uncoiling reliable in action.
Again because described deflector comprises a horizontal plate part and a spiral board, this horizontal plate part is arranged at the top of charging aperture, the lower end of this spiral board is connected with one end of horizontal plate part, this spiral board spiral laminating is fixed on the inwall of broken cylinder, therefore, waste or used plastics is in broken cylinder after fragmentation, the thrust of rising waste or used plastics being produced due to the high-speed rotary change of team of movable knife disc, the now existence of deflector is stopped while making material increase, and along spiral board and horizontal plate part water conservancy diversion to discharging opening, like this, material is discharged simpler and easy thorough from broken cylinder.
Accompanying drawing explanation
Below in conjunction with drawings and Examples, the utility model is further illustrated.
Fig. 1 is the Facad structure schematic diagram of the utility model embodiment;
Fig. 2 is the structural representation of the broken cylinder of the utility model embodiment;
Fig. 3 is the left view of Fig. 2;
Fig. 4 is the structural representation of the whole film feed arrangement of the utility model embodiment;
Fig. 5 is the structural representation that Fig. 4 has removed motor part;
In accompanying drawing: 1. frame; 2. broken; 21. discharging openings; 3. connecting cylinder; 4. whole film feed arrangement; 41. motors; 42. charging chambers; 43. drive rolls; 44. driven vollers; 45. lift cylinders; 46. upper covers; 47. driven voller framves; 48. charging covers; 49. film discharging openings; 410. vertical guide grooves; 5. granulating cylinder; 6. movable knife disc; 7. stationary knife assembly; 8. moving knife component; 9. moving knife drive unit; 10. deflector; 101. horizontal plate part; 102. spiral boards.
The specific embodiment
Below by specific embodiment, the utility model is described in further detail.
As shown in Figures 1 to 5, a kind of breaker of waste plastic recovery pelletizer, comprise frame 1, be fixed on broken cylinder 2 in frame 1, be installed on the stationary knife assembly 7 on broken cylinder 2 inwalls, rotation is installed in frame 1 and the movable knife disc 6 being driven by moving knife drive unit 9, be fixed on movable knife disc 6 and the moving knife component 8 coordinating with stationary knife assembly 7, the number of this stationary knife assembly 7 is many groups, described many group stationary knife assemblies 7 circumference are arranged on the barrel of broken cylinder 2, and this stationary knife assembly 7 is in sinusoidal wave crest and wave trough position; Each stationary knife assembly 7 includes stationary knife seat and two setting up and down and parallel ledger-plates that are fixed on stationary knife seat, can be for the cutting blade operation of moving knife component 8 between ledger-plate.This cutting blade comprises moving knife seat and cutting blade, and moving knife seat is distributed on stationary knife dish, and cutting blade is fixed on moving knife seat.
On the sidewall of this fragmentation cylinder 2, be provided with discharging opening 21, this discharging opening 21 is communicated with the granulating cylinder 5 being horizontally placed on outside broken cylinder 2, this granulating cylinder 5 be arranged at broken cylinder 2 sidewall and with broken 2 tangent; The upper end of described broken cylinder 2 is provided with connecting cylinder 3, and the lower end of this connecting cylinder 3 is hinged with the upper end of broken cylinder 2, and connecting cylinder 3 can be with respect to broken cylinder 2 upsets.The upper end of this connecting cylinder 3 is provided with the whole film feed arrangement 4 that entire volume film decoiling is also fed in raw material gradually, on the sidewall of connecting cylinder 3, also offer particle inlet port, this particle inlet port can be connected with particle conveying device, some waste or used plastics are transported in broken cylinder 2 by particle conveying device after crusher in crushing, pass through the second-time breakage of moving knife and stationary knife, thereby meet the charging of granulating cylinder 5.
Described whole film feed arrangement 4 comprises charging chamber 42, feed roller group, rotary power unit and lifting power plant, on the sidewall of this charging chamber 42, be provided with charging aperture, the bottom of charging chamber 42 is provided with film discharging opening 49, the charging aperture place of described charging chamber 42 is provided with charging cover 48, is convenient to the charging of plastic sheeting.This film discharging opening 49 is communicated with the upper end of connecting cylinder 3, described feed roller group comprises drive roll 43 and driven voller 44, and drive roll 43 rotates and is installed on the sidewall of charging chamber 42, and described rotary power unit and this drive roll 43 are in transmission connection, and this rotary power unit is motor 41, described driven voller 44 rotates and is installed on driven voller frame 47, this driven voller frame 47 is vertically slidably mounted on the sidewall of charging chamber 42, the stopping means that constraint driven voller frame 47 can only elevating movement is set between this driven voller frame 47 and the sidewall of charging chamber 42, this drive roll 43 and driven voller 44 be arranged in parallel, on the roll surface of drive roll 43 and driven voller 44, be provided with binder projection and binder groove, binder projection on described drive roll 43 and the binder groove corresponding matching on driven voller 44, binder groove on drive roll 43 and the projection of the binder on driven voller 44 corresponding matching, described lifting power plant and driven voller frame 47 are in transmission connection, this lifting power plant comprises two lift cylinders 45, the piston rod of two lift cylinders 45 is connected with the roll shaft end of driven voller 44 respectively, utilize the piston rod of lift cylinder 45 to drive driven voller 44 liftings.Drive roll 43 is driven and is rotated by motor 41; drive roll 43 coordinates interlock tracting film with driven voller 44; thereby constantly film sent into the broken cylinder 2 interior fragmentations of comminutor and entered granulation in granulating cylinder 5; thereby make whole film without enter into comminutor after other crusher in crushing; reduced equipment investment, enhanced productivity.
Described stopping means comprises the vertical guide groove 410 of the upper end open on the sidewall that is arranged at charging chamber 42 and is arranged at the stopper slot of driven voller frame 47 both sides, this stopper slot coordinates with vertical guide groove 410 make-ups, the upper end of this charging chamber 42 is provided with upper cover 46, and this upper cover 46 is by vertical guide groove 410 upper end open sealings.On the inwall of described broken cylinder 2, be provided with the deflector 10 that broken material is derived from discharging opening 21, this deflector 10 is arranged at the top of discharging opening 21.Described deflector 10 comprises a horizontal plate part 101 and a spiral board 102, this horizontal plate part 101 is arranged at the top of charging aperture, the lower end of this spiral board 102 is connected with one end of horizontal plate part 101, and these spiral board 102 spiral laminatings are fixed on the inwall of broken cylinder 2.The hand of spiral of described spiral board 102 is contrary with the direction of rotation of movable knife disc 6.This deflector 10 can stop that material rises, and material is along spiral board 102 and horizontal plate part 101 water conservancy diversion to discharging opening 21, thereby makes the discharging of broken 2 smooth and easy.On this deflector 10, be evenly provided with reinforcement, to improve the intensity of deflector 10.
Claims (6)
1. the breaker of a waste plastic recovery pelletizer, comprise frame, be fixed on broken cylinder in frame, be installed on the stationary knife assembly on broken cylinder inwall, rotation is installed in frame and the movable knife disc being driven by moving knife drive unit, be fixed on movable knife disc and the moving knife component coordinating with stationary knife assembly, on the sidewall of this fragmentation cylinder, be provided with discharging opening, this discharging opening is communicated with the granulating cylinder being horizontally placed on outside broken cylinder; It is characterized in that: the upper end of described broken cylinder is provided with connecting cylinder, the upper end of this connecting cylinder is provided with the whole film feed arrangement that entire volume film decoiling is also fed in raw material gradually, also offers particle inlet port on the sidewall of connecting cylinder.
2. the breaker of a kind of waste plastic recovery pelletizer as claimed in claim 1, it is characterized in that: described whole film feed arrangement comprises charging chamber, feed roller group, rotary power unit and lifting power plant, on the sidewall of this charging chamber, be provided with charging aperture, the bottom of charging chamber is provided with film discharging opening, and this film discharging opening is communicated with the upper end of connecting cylinder, described feed roller group comprises drive roll and driven voller, and drive roll rotates and is installed on the sidewall of charging chamber, and described rotary power unit and this drive roll are in transmission connection, described driven voller rotates and is installed on driven voller frame, this driven voller frame is vertically slidably mounted on the sidewall of charging chamber, the stopping means that constraint driven voller frame can only elevating movement is set between this driven voller frame and the sidewall of charging chamber, this drive roll and driven voller be arranged in parallel, on the roll surface of drive roll and driven voller, be provided with binder projection and binder groove, binder projection on described drive roll and the binder groove corresponding matching on driven voller, binder groove on drive roll and the projection of the binder on driven voller corresponding matching, described lifting power plant and driven voller frame are in transmission connection.
3. the breaker of a kind of waste plastic recovery pelletizer as claimed in claim 2; it is characterized in that: described stopping means comprises the vertical guide groove of the upper end open on the sidewall that is arranged at charging chamber and is arranged at the stopper slot of driven voller frame both sides; this stopper slot coordinates with vertical guide groove make-up; the upper end of this charging chamber is provided with upper cover, and this upper cover seals vertical guide groove upper end open.
4. the breaker of a kind of waste plastic recovery pelletizer as claimed in claim 3, is characterized in that: on the inwall of described broken cylinder, be provided with the deflector that broken material is derived from discharging opening, this deflector is arranged at the top of discharging opening.
5. the breaker of a kind of waste plastic recovery pelletizer as claimed in claim 4; it is characterized in that: described deflector comprises a horizontal plate part and a spiral board; this horizontal plate part is arranged at the top of charging aperture; the lower end of this spiral board is connected with one end of horizontal plate part, and this spiral board spiral laminating is fixed on the inwall of broken cylinder.
6. the breaker of a kind of waste plastic recovery pelletizer as claimed in claim 5, is characterized in that: the hand of spiral of described spiral board is contrary with the direction of rotation of movable knife disc.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420204837.3U CN203792574U (en) | 2014-04-24 | 2014-04-24 | Crushing device of waste plastic recycling granulator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420204837.3U CN203792574U (en) | 2014-04-24 | 2014-04-24 | Crushing device of waste plastic recycling granulator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203792574U true CN203792574U (en) | 2014-08-27 |
Family
ID=51374838
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420204837.3U Withdrawn - After Issue CN203792574U (en) | 2014-04-24 | 2014-04-24 | Crushing device of waste plastic recycling granulator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203792574U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103934926A (en) * | 2014-04-24 | 2014-07-23 | 江苏方圣机械有限公司 | Smashing device for waste plastic recycling granulator |
| CN104670533A (en) * | 2015-03-11 | 2015-06-03 | 舒丽燕 | Waste recycling device with denoising function and use method thereof |
| CN104670530A (en) * | 2015-03-11 | 2015-06-03 | 陈园婷 | Waste recycling device with vacuum suction disc for attraction and use method thereof |
-
2014
- 2014-04-24 CN CN201420204837.3U patent/CN203792574U/en not_active Withdrawn - After Issue
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103934926A (en) * | 2014-04-24 | 2014-07-23 | 江苏方圣机械有限公司 | Smashing device for waste plastic recycling granulator |
| CN103934926B (en) * | 2014-04-24 | 2016-08-17 | 江苏方圣机械有限公司 | A kind of breaker of waste plastic recovery pelletizer |
| CN104670533A (en) * | 2015-03-11 | 2015-06-03 | 舒丽燕 | Waste recycling device with denoising function and use method thereof |
| CN104670530A (en) * | 2015-03-11 | 2015-06-03 | 陈园婷 | Waste recycling device with vacuum suction disc for attraction and use method thereof |
| CN104670533B (en) * | 2015-03-11 | 2016-08-24 | 范爱苏 | A kind of waste recovery device with decrease of noise functions and using method thereof |
| CN104670530B (en) * | 2015-03-11 | 2016-08-24 | 陈园婷 | A kind of waste recovery device with vacuum cup and using method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20140827 Effective date of abandoning: 20160817 |
|
| C25 | Abandonment of patent right or utility model to avoid double patenting |