CN105944804A - Rotor structure of wood plastic crusher - Google Patents
Rotor structure of wood plastic crusher Download PDFInfo
- Publication number
- CN105944804A CN105944804A CN201610538158.3A CN201610538158A CN105944804A CN 105944804 A CN105944804 A CN 105944804A CN 201610538158 A CN201610538158 A CN 201610538158A CN 105944804 A CN105944804 A CN 105944804A
- Authority
- CN
- China
- Prior art keywords
- cutterhead
- cutter heads
- wood
- main shaft
- rotor structure
- 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.)
- Pending
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C18/00—Disintegrating by knives or other cutting or tearing members which chop material into fragments
- B02C18/06—Disintegrating by knives or other cutting or tearing members which chop material into fragments with rotating knives
- B02C18/14—Disintegrating by knives or other cutting or tearing members which chop material into fragments with rotating knives within horizontal containers
- B02C18/145—Disintegrating by knives or other cutting or tearing members which chop material into fragments with rotating knives within horizontal containers with knives spaced axially and circumferentially on the periphery of a cylindrical rotor unit
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C18/00—Disintegrating by knives or other cutting or tearing members which chop material into fragments
- B02C18/06—Disintegrating by knives or other cutting or tearing members which chop material into fragments with rotating knives
- B02C18/16—Details
- B02C18/18—Knives; Mountings thereof
- B02C18/182—Disc-shaped knives
Abstract
The invention discloses a rotor structure of a wood plastic crusher. The rotor structure comprises a main shaft, two end cutter heads arranged on the main shaft, and multiple middle cutter heads arranged on the main shaft; the end cutter heads and the middle cutter heads are arranged in parallel; in axial direction of the main shaft, the middle cutter heads are positioned between the two end cutter heads, and are arranged at equal intervals; six positioning mounting holes are respectively peripherally formed in the end cutter heads and the middle cutter heads; the end cutter heads and the middle cutter heads are axially provided with mandrels in the corresponding positioning mounting holes; mounting positions are respectively formed between the adjacent end cutter heads and the middle cutter heads on the mandrels and between two adjacent middle cutter heads on the mandrels; blades and spacing sleeves are axially positioned in the mounting positions; the axial arrangement directions of the blades and the spacing sleeves in all the mounting positions on the same mandrels are the same; and the axial arrangement directions of the blades and the spacing sleeves in the mounting positions on two peripheral adjacent mandrels are opposite. The rotor structure is wide in application range, high in efficiency and yield and low in energy consumption.
Description
Technical field
The present invention relates to a kind of wood and mould the rotor structure of pulverizer.
Background technology
It is known that the forest reserves very in short supply, so occurring in of Wood-plastic material largely alleviates the phenomenon that China's Forest Resources is in short supply of China.Along with wood moulds process technology and improving constantly of industry degree and continuing to increase of market consumption.The waste or used plastics such as wood is moulded (PE wood is moulded) and moulds wood, ecological wooden, foamed board, PVC wood plastic need properly to be recycled, and develop the most in the industry wood and mould Special grinder for disintegrating, and wood has rotor in moulding Special grinder for disintegrating.
The rotor arrangement form of the most common disintegrating apparatus is " one " font and " V " font.Not being exclusively used in wood and mould the disintegrating apparatus that plastic reclaims, cause wood to mould plastic and be difficult to effective recycling, inefficiency, yield poorly, cost is high.
Summary of the invention
It is an object of the invention to provide a kind of wood and mould the rotor structure of pulverizer, applied widely, efficiency is high, yield is high and energy consumption is low.
For solving above-mentioned technical problem, the present invention adopts the following technical scheme that
nullThe rotor structure of pulverizer moulded by a kind of wood，Including main shaft、Two the end cutterheads being arranged on described main shaft、The multiple middle parts cutterhead being arranged on described main shaft，Described end cutterhead、Described middle part cutterhead be arranged in parallel，In the axial direction of described main shaft，These described middle part cutterheads are between two described end cutterheads and equidistant arrangement，Described end cutterhead、Six location and installation holes are the most circumferentially offered on described middle part cutterhead，Described end cutterhead、It is provided with mandrel in location and installation hole the most corresponding on described middle part cutterhead，Between described end cutterhead and described middle part cutterhead adjacent on described mandrel、Installation site is formed respectively between two described middle part cutterheads adjacent on described mandrel，Described installation site is axially positioned and is provided with blade and spacer，The described blade of each the described installation site on same described mandrel is identical with the axial orientation of described spacer，The described blade of the circumferentially-adjacent described installation site on two described mandrels is contrary with the axial orientation of described spacer.
In technique scheme, further, described end cutterhead, described middle part cutterhead are weldingly fixed on described main shaft, and described blade and described spacer are clamped between adjacent described end cutterhead and middle part cutterhead or between adjacent two described middle part cutterheads.
In technique scheme, further, the hold-down mechanism for described mandrel is positioned it is provided with between described mandrel and described end cutterhead.
Further, described hold-down mechanism includes the screwed hole radially offered, the puller bolt being threadably mounted in described screwed hole, and the inner end of described puller bolt is pushed against on described mandrel.
In technique scheme, further, the outer end clan of described blade is on the same face of cylinder, and two sides of described blade have broached-tooth design.
The beneficial effects of the present invention is: rotor uses up-to-date high speed centrifugation cutter cutting technique, broken material can be delivered to rotor central authorities, this avoids material impact on sidewall, decreases the friction of material and sidewall simultaneously.Main shaft uses high-quality steel to process, and through dynamic, static balance verifies, and has in good toughness, work features such as being unlikely to deform, stable working state vibrations are little.Rotor of the present invention is without changing to whet a knife, and minimum output is 800 kilograms per hour, and one group of minimum crushing quantity of blade is that 500 tons of wood are moulded, and has the features such as high efficiency, high yield, low energy consumption.And owing to told various beneficial effects comprehensively embody, using the plastic crusher applied powder wood fragments of the present invention mould (PE wood is moulded) and mould wood, ecological wooden, foamed board, PVC wood plastic etc., this also effectively reduces the use cost of the plastic crusher using the present invention.Experiment also demonstrates all beneficial effects as above.
Accompanying drawing explanation
Accompanying drawing 1 is the schematic diagram that the rotor structure of pulverizer moulded by the wood of the present invention；
Accompanying drawing 2 is enlarged diagram at A in accompanying drawing 1；
Accompanying drawing 3 is the axial side view of accompanying drawing 1.
In accompanying drawing: 10, main shaft；20, end cutterhead；30, middle part cutterhead；40, mandrel；50, installation site；60, blade；70, spacer；80, hold-down mechanism；90, puller bolt.
Detailed description of the invention
The present invention is described in detail below by the embodiment shown in below in conjunction with the accompanying drawings:
nullSuch as accompanying drawing 1、Shown in 2 and 3，The rotor structure of pulverizer moulded by a kind of wood，Including main shaft 10、Two the end cutterheads 20 being arranged on described main shaft 10、The multiple middle parts cutterhead 30 being arranged on described main shaft 10，Described end cutterhead 20、Described middle part cutterhead 30 be arranged in parallel，In the axial direction of described main shaft 10，These described middle part cutterheads 30 are between two described end cutterheads 20 and equidistant arrangement，Described end cutterhead 20、Six location and installation holes are the most circumferentially offered on described middle part cutterhead 30，Described end cutterhead 20、It is provided with mandrel 40 in location and installation hole the most corresponding on described middle part cutterhead 30，Between described end cutterhead 20 and described middle part cutterhead 30 adjacent on described mandrel 40、Installation site 50 is formed respectively between two described middle part cutterheads 30 adjacent on described mandrel 40，Described installation site 50 is axially positioned and is provided with blade 60 and spacer 70，The described blade 60 of each the described installation site 50 on same described mandrel 40 is identical with the axial orientation of described spacer 70，The described blade 60 of the circumferentially-adjacent described installation site 50 on two described mandrels 40 is contrary with the axial orientation of described spacer 70.In the present embodiment, described end cutterhead 20, described middle part cutterhead 30 are weldingly fixed on described main shaft 10, and described blade 60 and described spacer 70 are clamped between adjacent described end cutterhead 20 and middle part cutterhead 30 or between adjacent two described middle part cutterheads 30；The hold-down mechanism 80 for described mandrel 40 is positioned it is provided with between described mandrel 40 and described end cutterhead 20, the puller bolt 90 that this hold-down mechanism 80 includes the screwed hole radially offered, is threadably mounted in described screwed hole, the inner end of described puller bolt 90 is pushed against on described mandrel 40, and the outer end clan of described blade 60 is on the same face of cylinder, two sides of blade 60 have broached-tooth design, and blade is through modulation treatment.
The beneficial effects of the present invention is: rotor uses up-to-date high speed centrifugation cutter cutting technique, broken material can be delivered to rotor central authorities, this avoids material impact on sidewall, decreases the friction of material and sidewall simultaneously.Main shaft 10 uses high-quality steel to process, after end cutterhead 20 and middle part cutterhead 30 are welded on main shaft 10, through dynamic and static balance check, after all parts integral installation completes until spacer 70, blade 60 and mandrel 40, tight bolt 90 etc., again verify dynamic and static balance.The present invention has in good toughness, work features such as being unlikely to deform, stable working state vibrations are little.Rotor of the present invention is without changing to whet a knife, and minimum output is 800 kilograms per hour, and one group of minimum crushing quantity of blade 60 is that 500 tons of wood are moulded, and has the features such as high efficiency, high yield, low energy consumption.And owing to told various beneficial effects comprehensively embody, using the plastic crusher applied powder wood fragments of the present invention mould (PE wood is moulded) and mould wood, ecological wooden, foamed board, PVC wood plastic etc., this also effectively reduces the use cost of the plastic crusher using the present invention.Experiment also demonstrates all beneficial effects as above.
Above-described embodiment only for technology design and the feature of the present invention are described, its object is to allow person skilled in the art will appreciate that present disclosure and to implement according to this, can not limit the scope of the invention with this.All equivalence changes made according to present invention spirit or modification, all should contain within protection scope of the present invention.
Claims (6)
- null1. the rotor structure of pulverizer moulded by a wood，It is characterized in that: include main shaft、Two the end cutterheads being arranged on described main shaft、The multiple middle parts cutterhead being arranged on described main shaft，Described end cutterhead、Described middle part cutterhead be arranged in parallel，In the axial direction of described main shaft，These described middle part cutterheads are between two described end cutterheads and equidistant arrangement，Described end cutterhead、Six location and installation holes are the most circumferentially offered on described middle part cutterhead，Described end cutterhead、It is provided with mandrel in location and installation hole the most corresponding on described middle part cutterhead，Between described end cutterhead and described middle part cutterhead adjacent on described mandrel、Installation site is formed respectively between two described middle part cutterheads adjacent on described mandrel，Described installation site is axially positioned and is provided with blade and spacer，The described blade of each the described installation site on same described mandrel is identical with the axial orientation of described spacer，The described blade of the circumferentially-adjacent described installation site on two described mandrels is contrary with the axial orientation of described spacer.
- The rotor structure of pulverizer moulded by a kind of wood the most according to claim 1, it is characterized in that: described end cutterhead, described middle part cutterhead are weldingly fixed on described main shaft, described blade and described spacer are clamped between adjacent described end cutterhead and middle part cutterhead or between adjacent two described middle part cutterheads.
- The rotor structure of pulverizer moulded by a kind of wood the most according to claim 1, it is characterised in that: it is provided with the hold-down mechanism for described mandrel is positioned between described mandrel and described end cutterhead.
- The rotor structure of pulverizer moulded by a kind of wood the most according to claim 3, it is characterized in that: described hold-down mechanism includes the screwed hole radially offered, the puller bolt being threadably mounted in described screwed hole, the inner end of described puller bolt is pushed against on described mandrel.
- The rotor structure of pulverizer moulded by a kind of wood the most according to claim 1, it is characterised in that: the outer end clan of described blade is on the same face of cylinder.
- The rotor structure of pulverizer moulded by a kind of wood the most according to claim 1, it is characterised in that: two sides of described blade have broached-tooth design.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610538158.3A CN105944804A (en) | 2016-07-08 | 2016-07-08 | Rotor structure of wood plastic crusher |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610538158.3A CN105944804A (en) | 2016-07-08 | 2016-07-08 | Rotor structure of wood plastic crusher |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105944804A true CN105944804A (en) | 2016-09-21 |
Family
ID=56899722
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610538158.3A Pending CN105944804A (en) | 2016-07-08 | 2016-07-08 | Rotor structure of wood plastic crusher |
Country Status (1)
| Country | Link |
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| CN (1) | CN105944804A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106914325A (en) * | 2016-12-16 | 2017-07-04 | 中联重机股份有限公司 | A kind of crushing machine cutting tool |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5462238A (en) * | 1994-03-17 | 1995-10-31 | Guaranteed Baffle Co., Inc. | Apparatus and method for shredding insulation |
| CN201023055Y (en) * | 2007-03-30 | 2008-02-20 | 孟维安 | Rotor assembly of feed grinder |
| CN201094923Y (en) * | 2007-09-14 | 2008-08-06 | 颜志江 | Branch-breaking device of branch-breaking machine |
| WO2008126086A2 (en) * | 2007-04-16 | 2008-10-23 | Yoav Leshem | Shredder |
| CN102284338A (en) * | 2011-07-28 | 2011-12-21 | 汪革新 | Rotary drum plant straw crushing device |
| CN202490644U (en) * | 2011-11-17 | 2012-10-17 | 上海海洋大学 | Novel hammer-piece straw feed grinder rotor |
| CN205851039U (en) * | 2016-07-08 | 2017-01-04 | 苏州大云塑料回收辅助设备有限公司 | The rotor structure of pulverizer moulded by a kind of wood |
-
2016
- 2016-07-08 CN CN201610538158.3A patent/CN105944804A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5462238A (en) * | 1994-03-17 | 1995-10-31 | Guaranteed Baffle Co., Inc. | Apparatus and method for shredding insulation |
| CN201023055Y (en) * | 2007-03-30 | 2008-02-20 | 孟维安 | Rotor assembly of feed grinder |
| WO2008126086A2 (en) * | 2007-04-16 | 2008-10-23 | Yoav Leshem | Shredder |
| CN201094923Y (en) * | 2007-09-14 | 2008-08-06 | 颜志江 | Branch-breaking device of branch-breaking machine |
| CN102284338A (en) * | 2011-07-28 | 2011-12-21 | 汪革新 | Rotary drum plant straw crushing device |
| CN202490644U (en) * | 2011-11-17 | 2012-10-17 | 上海海洋大学 | Novel hammer-piece straw feed grinder rotor |
| CN205851039U (en) * | 2016-07-08 | 2017-01-04 | 苏州大云塑料回收辅助设备有限公司 | The rotor structure of pulverizer moulded by a kind of wood |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106914325A (en) * | 2016-12-16 | 2017-07-04 | 中联重机股份有限公司 | A kind of crushing machine cutting tool |
| CN106982602A (en) * | 2016-12-16 | 2017-07-28 | 中联重机股份有限公司 | A kind of stalk crasher and its transmission device |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20160921 |