CN101823300A - Plastic grinding machine - Google Patents
Plastic grinding machine Download PDFInfo
- Publication number
- CN101823300A CN101823300A CN201010141391A CN201010141391A CN101823300A CN 101823300 A CN101823300 A CN 101823300A CN 201010141391 A CN201010141391 A CN 201010141391A CN 201010141391 A CN201010141391 A CN 201010141391A CN 101823300 A CN101823300 A CN 101823300A
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- China
- Prior art keywords
- plastic
- spout
- grinding disc
- gathering device
- discharging opening
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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
- Y02W30/62—Plastics recycling; Rubber recycling
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- Crushing And Pulverization Processes (AREA)
- Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
Abstract
The invention discloses a plastic grinding machine. The plastic grinding machine comprises a motor (1) and a machine body (2), wherein the motor (1) is connected with a main shaft (21) installed in the machine body (2), and the machine body (2) is provided with a feed port (22) and a discharge port (23). The plastic grinding machine is characterized in that a cutter head (3) and a movable grinding disc (41) are orderly fixed on the main shaft (21) between the feed port (22) and the discharge port (23), and the machine body is provided with a fixed grinding ring sleeve (42) corresponding to the movable grinding disc (41). The invention has the advantages of low feeding requirement, high grinding speed, good grinding quality, uniform grinding, convenient observation, less environmental pollution, resource recovery, high yield, low cost and long continuous operating time.
Description
Technical field
The present invention relates to the plastic processing machinery field, be specifically related to a kind of plastic grinder.
Background technology
Can produce a large amount of plastics wasters usually in the plastic processing production process in the existing plastic article industry, plastic waste can be carried out wearing into powder after the fragmentation usually and then carry out recyclingly, when plastic waste is carried out abrasive dust, just need to use plastic grinder.The plastic grinder that uses in the market is divided into two big classes: a class is blade type, the blade type plastic grinder can be divided into again that blade type does not have the net plastic grinder and blade type has two kinds of net plastic grinders, blade type does not have the net plastic grinder because the particle of abrasive dust can't carry out strictness control, therefore can not satisfy the needs of common plastic processing machinery, range of application is subjected to great restriction, blade type has the plastic grain of the pulverizing of net plastic grinder to block mesh easily, yield poorly, the energy consumption height, difficult in maintenance, the finished particle that grinds is inhomogeneous, and finished product also needs to sieve when using; Another kind of is abrasive disk type, and the abrasive disk type plastic grinder has very high requirement to charging, is not suitable for an irregular or big material, is difficult to satisfy the demand.
Summary of the invention
The present invention is directed to the shortcoming of prior art, provide that a kind of charging requirement is low, grinding rate is fast, Grinding Quality good, grinding is even, observation is convenient, resource low in the pollution of the environment, recyclable, productive rate height, cost is low, the continuously-running time is long plastic grinder.
In order to solve the problems of the technologies described above, the technical solution used in the present invention is: a kind of plastic grinder, comprise motor and body, described motor links to each other with main shaft in being installed in body, described body is provided with spout and discharging opening, described spout is fixed with cutterhead and movable grinding disc successively to the main shaft between the discharging opening, be fixed with on the described body with described movable grinding disc is corresponding to decide the bull ring cover.
As a further improvement on the present invention:
Described cutterhead is cylindric, and the edge of described cutterhead is provided with a plurality of blades along the axial distribution of cutterhead;
Described movable grinding disc is cylindric, the side of described movable grinding disc is provided with first tooth lapping, described decide bull ring cover for and the corresponding annulus shell-like of described movable grinding disc, the described inwall of deciding bull ring cover is provided with second tooth lapping, and described movable grinding disc is by spout one side and decide gap between the bull ring cover than by discharging opening one side and to decide the gap of bull ring between overlapping big;
Described body is provided with and the corresponding drawing-in device of described spout, described drawing-in device comprises feeding casing and the hopper that is fixed on the feeding casing, be provided with the stirring transmission shaft in the described feeding casing, described stirring transmission shaft links to each other with a reinforced motor, and the end of described feeding casing is provided with and the corresponding discharge openings of described spout; Described spout opening up, described discharge openings be located at described spout directly over, and the opening of the aperture efficiency spout of described discharge openings is little;
Described main shaft is being provided with discharge blade with the corresponding position of described discharging opening, described discharging opening links to each other with a material-gathering device by a discharge nozzle, described material-gathering device is bucket-shaped closed container, the top of described material-gathering device links to each other with a dust arrester, and described dust arrester comprises the one group of cloth bag that is connected with material-gathering device;
Be provided with cooling chamber in the described body.
The present invention has following advantage: the structure of mill behind the blade before the present invention adopts, therefore do not need straight-through structure through partition and mesh screen, the plastics waster enters body earlier through drawing-in device fragmentation, blade polishing, thinless part is ground through mill again, therefore to charging require low, grinding rate is fast, Grinding Quality good.The cutterhead edge is provided with a plurality of axial blades effective to the processing of coarse granule plastics waster, because movable grinding disc is by spout one side and decide gap between the bull ring cover than by discharging opening one side and to decide the gap of bull ring between overlapping big, so plastics waster particle is more prone to enter between first tooth lapping and second tooth lapping and plastic grain stressed more even to movable grinding disc.By discharge blade the particle after levigate is sent discharging opening, discharging speed is fast, and can improve the grinding rate of entire machine.Pass through drawing-in device, can effectively grind in advance charging, can so that charging more evenly, particle is more even, opening be located at spout directly over and directly do not connect, can conveniently observe the discharging situation of drawing-in device, the running status that is more prone to supervise machine.The top of material-gathering device is communicated with the dust arrester that cloth bag is made, and therefore can effectively reduce environmental pollution, reclaims resource, improves productive rate, reduce cost.In addition, be provided with cooling chamber in the body, therefore can promote the machine heat radiation, increase the running time of machine.
Description of drawings
Fig. 1 is the agent structure schematic diagram of the plastic grinder of the embodiment of the invention;
Fig. 2 is the structural representation of cutterhead in the embodiment of the invention;
Fig. 3 is the structural representation of movable grinding disc in the embodiment of the invention;
Fig. 4 is a structural representation of deciding the bull ring cover in the embodiment of the invention;
Fig. 5 is the plastic grinder plan structure schematic diagram of the embodiment of the invention;
Fig. 6 is the right TV structure schematic diagram of Fig. 5;
Fig. 7 is the left TV structure schematic diagram of Fig. 5;
Fig. 8 be among Fig. 7 L to structural representation.
The specific embodiment
As shown in Figure 1, the plastic grinder of present embodiment comprises motor 1 and body 2, motor 1 links to each other with main shaft 21 in being installed in body 2, body 2 is provided with spout 22 and discharging opening 23, spout 22 is fixed with cutterhead 3 and movable grinding disc 41 successively to the main shaft 21 between the discharging opening 23, be fixed with on the body with movable grinding disc 41 is corresponding to decide bull ring cover 42.
As shown in Figure 2, cutterhead 3 is cylindric, and the center of cutterhead 3 is provided with installing hole 31, and cutterhead 3 is fixed on the main shaft 21 by steady pin, is provided with along a plurality of blades 32 of the axial distribution of cutterhead 3 at the edge of cutterhead 3.
As shown in Figure 3, Figure 4, movable grinding disc 41 is cylindric, and the side of movable grinding disc 41 is provided with first tooth lapping 411, and deciding bull ring cover 42 is and movable grinding disc 41 corresponding annulus shell-likes that the inwall of deciding bull ring cover 42 is provided with second tooth lapping 421.In the present embodiment, movable grinding disc 41 by spout 22 1 sides and decide between the bull ring cover 42 the gap than by discharging opening 23 1 sides with to decide the gap that bull ring overlaps between 42 big, enter movable grinding disc 41 like this and decide bull ring and overlap plastics between 42 and be more prone to enter between first tooth lapping 411 and second tooth lapping 421 and plastic grain stressed more even to movable grinding disc 41.
In the present embodiment, motor 1 links to each other by the belt pulley 26 of the main shaft 21 in belt and the body 2, belt pulley 26 is fixed on the main shaft 21 by latch is sheathed, and main shaft 21 is fixed in the body 2 by bearing 28, and keeps sealing by oil sealing 27 between main shaft 21 and the body 2.In order to realize the circulation of cold oil in the cooling chamber 25, be provided with cooling chamber 25 in the present embodiment in the body 2, cooling chamber 25 links to each other with two cooling oil nozzles 251, cooling chamber 25 links to each other with a cold oil EGR 10, cold oil EGR 10 by a cooling motor 101 drive cold oils from a cooling oil nozzle 251 of cooling chamber 25 enter, another cooling oil nozzle 251 flows out, cold oil EGR 10 keeps cold oil to be in a constant lower temperature by heat radiation, thereby can effectively improve the continuous operating time of machine.
As Fig. 5, Fig. 6 and shown in Figure 7, body 2 is provided with and described spout 21 corresponding drawing-in devices 6, drawing-in device 6 comprises feeding casing 62 and the hopper 61 that is fixed on the feeding casing 62, be provided with in the feeding casing 62 and stir transmission shaft 621, stirring transmission shaft 621 links to each other with reinforced motor 63, the end of feeding casing 62 is provided with and described spout 21 corresponding openings 622, spout 21 openings up, discharge openings 622 be located at described spout 21 directly over, and the opening of the aperture efficiency spout 21 of discharge openings 622 is little.When operation, plastic waste is at first added in the material bin 61, stirring transmission shaft 621 can tentatively pulverize plastic waste, plastic waste after will tentatively pulverizing is then discharged through discharge openings 622, since discharge openings 622 be located at described spout 21 directly over, and the opening of the aperture efficiency spout 21 of discharge openings 622 is little, so the plastic waste that tentatively pulverizes that discharge openings 622 is discharged can enter body 2 from spout 21, wherein Fig. 1 is the cross-sectional view at M-M place among Fig. 4.
The processing procedure of plastic waste that enters body 2 is as follows: the particle that particle is bigger in the plastic waste is at first cut into smaller particles by the cutterhead 3 that main shaft 21 drives rotation at a high speed; then since discharge blade 5 along with main shaft 21 rotation at a high speed; so can produce stronger attraction to the particle in the milling compartment; therefore the plastic waste particle of process cutterhead 3 can enter movable grinding disc 41 and decide between the bull ring cover 42; further ground with deciding bull ring cover 42 by movable grinding disc 41, then by the discharge blade 5 centrifugal discharging openings 23 that throw away.Discharging opening 23 links to each other with a material-gathering device 7 by a discharge nozzle 71, and material-gathering device 7 is bucket-shaped closed container, and the top of material-gathering device 7 links to each other with a dust arrester 8, and one group of cloth bag 82 that dust arrester 8 is connected by spill cavity 81 with material-gathering device 7 is formed.The plastic waste particle that grinds enters material-gathering device 7 along discharge nozzle 71; and owing to can produce a large amount of thinner plastic waste particles in the attrition process; if do not handle; then may be along with air-flow enters in the air; therefore because material-gathering device 7 is bucket-shaped closed container; particle tiny in the present embodiment can enter spill cavity 81 along air-flow, enters then in the cloth bag 82 to be collected.As shown in Figure 8, be provided with the blowing motor 73 of baiting valve 72 and driving baiting valve 72 in the bottom of material-gathering device 7, after the plastic grain after collecting the grinding of some in the material-gathering device 7, can handle blowing motors 73 control baiting valves 72 by electrical control cubicles 9 and discharge plastics after grinding, electrical control cubicles 9 can also centralized Control motor 1 and reinforced motors 63 in the present embodiment.
Claims (9)
1. plastic grinder, comprise motor (1) and body (2), described motor (1) links to each other with main shaft (21) in being installed in body (2), described body (2) is provided with spout (22) and discharging opening (23), it is characterized in that: described spout (22) is provided with cutterhead (3) and movable grinding disc (41) successively to the main shaft (21) between the discharging opening (23), is fixed with on the described body (2) with described movable grinding disc (41) is corresponding to decide bull ring cover (42).
2. plastic grinder according to claim 1 is characterized in that: described cutterhead (3) is for cylindric, and the edge of described cutterhead (3) is provided with a plurality of blades (32) along the axial distribution of cutterhead (3).
3. plastic grinder according to claim 2, it is characterized in that: described movable grinding disc (41) is for cylindric, the side of described movable grinding disc (41) is provided with first tooth lapping (411), described decide bull ring cover (42) for and the corresponding annulus shell-like of described movable grinding disc (41), the described inwall of deciding bull ring cover (42) is provided with second tooth lapping (421), described movable grinding disc (41) by spout (22) one sides with decide that discharging opening (23) one sides compare are leaned in gap between the bull ring cover (42) and the gap of deciding between the bull ring cover (42) is big.
4. according to claim 1,2 or 3 described plastic grinders, it is characterized in that: described body (2) is provided with and the corresponding drawing-in device of described spout (21) (6), described drawing-in device (6) comprises feeding casing (62) and is fixed in hopper (61) on the feeding casing (62), be provided with in the described feeding casing (62) and stir transmission shaft (621), described stirring transmission shaft (621) links to each other with a reinforced motor (63), and the end of described feeding casing (62) is provided with and the corresponding discharge openings of described spout (21) (622).
5. plastic grinder according to claim 4, it is characterized in that: described spout (21) opening up, described discharge openings (622) be located at described spout (21) directly over, and the opening of the aperture efficiency spout (21) of described discharge openings (622) is little.
6. according to claim 1,2 or 3 described plastic grinders, it is characterized in that: described main shaft (21) is being provided with discharge blade (5) with the corresponding position of described discharging opening (23), described discharging opening (23) links to each other with a material-gathering device (7) by a discharge nozzle (71), described material-gathering device (7) is bucket-shaped container, the top of described material-gathering device (7) links to each other with a dust arrester (8), and described dust arrester (8) comprises the one group of cloth bag (82) that is connected with material-gathering device (7).
7. plastic grinder according to claim 5, it is characterized in that: described main shaft (21) is being provided with discharge blade (5) with the corresponding position of described discharging opening (23), described discharging opening (23) links to each other with a material-gathering device (7) by a discharge nozzle (71), described material-gathering device (7) is bucket-shaped closed container, the top of described material-gathering device (7) links to each other with a dust arrester (8), and described dust arrester (8) comprises the one group of cloth bag (82) that is connected with material-gathering device (7).
8. according to claim 1,2 or 3 described plastic grinders, it is characterized in that: be provided with cooling chamber (25) in the described body (2).
9. plastic grinder according to claim 7 is characterized in that: be provided with cooling chamber (25) in the described body (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201010141391A CN101823300A (en) | 2010-04-08 | 2010-04-08 | Plastic grinding machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201010141391A CN101823300A (en) | 2010-04-08 | 2010-04-08 | Plastic grinding machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN101823300A true CN101823300A (en) | 2010-09-08 |
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ID=42687564
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201010141391A Pending CN101823300A (en) | 2010-04-08 | 2010-04-08 | Plastic grinding machine |
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| Country | Link |
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| CN (1) | CN101823300A (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104578037A (en) * | 2015-01-29 | 2015-04-29 | 吴传涛 | DC (direct current) automatic load box high-voltage discharge element |
| CN104668078A (en) * | 2015-02-05 | 2015-06-03 | 吴传涛 | Pneumatic conversion piece of plastic pulverizer |
| CN104908175A (en) * | 2015-05-22 | 2015-09-16 | 洛阳蓝斯利科技有限公司 | Plastic steel strip pulverizer convenient for pulverized material collection |
| CN105597900A (en) * | 2016-01-05 | 2016-05-25 | 临沂奥星化工有限公司 | Chlorinated polyethylene smashing system |
| CN109821631A (en) * | 2019-03-01 | 2019-05-31 | 惠州市赛为鑫科技有限公司 | Manual polisher |
| CN112302119A (en) * | 2020-08-24 | 2021-02-02 | 宁波新冠联机电有限公司 | Processor capable of beating long fiber food waste |
| CN112452471A (en) * | 2020-11-10 | 2021-03-09 | 青岛仟喜佰馅餐饮管理有限公司 | Automatic food processing machinery's crushing mechanism |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2673505Y (en) * | 2004-01-08 | 2005-01-26 | 尤晓栋 | High speed rotating grinding drying machine |
| CN201597131U (en) * | 2010-01-05 | 2010-10-06 | 张家港市荣威机械制造厂 | Plastic flour mill |
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2010
- 2010-04-08 CN CN201010141391A patent/CN101823300A/en active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2673505Y (en) * | 2004-01-08 | 2005-01-26 | 尤晓栋 | High speed rotating grinding drying machine |
| CN201597131U (en) * | 2010-01-05 | 2010-10-06 | 张家港市荣威机械制造厂 | Plastic flour mill |
Non-Patent Citations (1)
| Title |
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| 张裕中等: "《食品加工技术设备》", 31 March 2000, 中国轻工业出版社 * |
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104578037A (en) * | 2015-01-29 | 2015-04-29 | 吴传涛 | DC (direct current) automatic load box high-voltage discharge element |
| CN104668078A (en) * | 2015-02-05 | 2015-06-03 | 吴传涛 | Pneumatic conversion piece of plastic pulverizer |
| CN104908175A (en) * | 2015-05-22 | 2015-09-16 | 洛阳蓝斯利科技有限公司 | Plastic steel strip pulverizer convenient for pulverized material collection |
| CN105597900A (en) * | 2016-01-05 | 2016-05-25 | 临沂奥星化工有限公司 | Chlorinated polyethylene smashing system |
| CN105597900B (en) * | 2016-01-05 | 2018-04-27 | 临沂奥星化工有限公司 | A kind of haloflex crushing system |
| CN109821631A (en) * | 2019-03-01 | 2019-05-31 | 惠州市赛为鑫科技有限公司 | Manual polisher |
| CN109821631B (en) * | 2019-03-01 | 2024-01-30 | 倍拉(深圳)商贸有限公司 | Manual grinder |
| CN112302119A (en) * | 2020-08-24 | 2021-02-02 | 宁波新冠联机电有限公司 | Processor capable of beating long fiber food waste |
| CN112302119B (en) * | 2020-08-24 | 2022-04-22 | 宁波新冠联机电有限公司 | Processor capable of beating long fiber food waste |
| CN112452471A (en) * | 2020-11-10 | 2021-03-09 | 青岛仟喜佰馅餐饮管理有限公司 | Automatic food processing machinery's crushing mechanism |
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Application publication date: 20100908 |