CN103317611B - Mixed crushing system for making wood plastic particles by one step method - Google Patents
Mixed crushing system for making wood plastic particles by one step method Download PDFInfo
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- CN103317611B CN103317611B CN201310203368.3A CN201310203368A CN103317611B CN 103317611 B CN103317611 B CN 103317611B CN 201310203368 A CN201310203368 A CN 201310203368A CN 103317611 B CN103317611 B CN 103317611B
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Abstract
The invention discloses a mixed crushing system for making wood plastic particle by a one step method, comprising a high-speed mixer and a cooling mixed crushing machine, wherein the high-speed mixer and the cooling mixed crushing machine are connected by a pneumatic valve and a pipe; and the high-speed mixer has a function of drying wood powder and heating plastic into a half-fusion state, and the cooling mixed crushing machine is used for crushing a mixture of wood powder and the plastic in the half-fusion state into wood plastic mixed particles, and screens particles with qualified particle sizes by a screen mesh. The system can complete three-segment technology of wood powder drying, wood plastic mixing and granulation with one step, and has advantages of easy implementation of automation, small equipment investment, small land occupation area and low investment cost.
Description
Technical field
The invention belongs to a kind of fabrication of new materials equipment, be specifically related to a kind of mixing scrap system of moulding particle for one-step method making wood.
Background technology
At present, existing wood-plastic products manufacturing process comprises following flow process:
(1) wood powder is independent dry; (2) dried wood powder and plastics mix in mixer; (3) compound is dropped into screw extruder extruding pelletization; (4) wood is moulded particle and join extruder or injection machine processing end article.
Above-mentioned wood-plastic products fabrication processing equipment used has: drying machine, mixer, extruding granulator (or other granulation machines), wood-plastic products extrusion shaping machine etc.; each equipment only completes an operation; realize automatic flow, just need each equipment connection to get up, and be not easy to realize; and floor space is large; equipment investment is high, and energy consumption is also high, and plastics are through twice melting process; easily cause degraded, affect the performance of final products.
Summary of the invention
The object of this invention is to provide a kind of by the device systems dry for wood powder, mixing moulded by wood, granulation three workshop sections complete in a step, may be used for one-step method automated production making wood and mould particle.
For achieving the above object, present invention employs following technical scheme:
Make for one-step method the mixing scrap system that particle moulded by wood, it is characterized in that, this system comprises high-speed mixer and cooling and mixing Material disintegrator, and described high-speed mixer is connected with pipeline by operated pneumatic valve with cooling and mixing Material disintegrator;
Described high-speed mixer comprises the pot body of the tubbiness of vertical band interlayer, the described pot nside stating high-speed mixer is equipped with the first vertical main shaft, described first main shaft upper end is provided with the first agitating device, described first main shaft lower end connects 4 pole asynchronous motors by belt pulley, and described 4 pole asynchronous motors drive the first agitating device High Rotation Speed of the first main shaft upper end; The bottom of pot body of described high-speed mixer is provided with several through gas holes, and the compressed air accessed from the external world is blown in pot body by described gas hole, thus when wood powder is dry, the steam of evaporation is taken away;
Described cooling and mixing Material disintegrator comprises the tubbiness pot body of vertical band interlayer, the pot nside of described cooling and mixing Material disintegrator is equipped with at least one cutting knife, and described cutting knife carries out High Rotation Speed by the motor Direct driver of the pot external body being arranged on cooling and mixing Material disintegrator; The pot nside of described cooling and mixing Material disintegrator is also equipped with the second vertical main shaft, and described second main shaft is provided with the second agitating device, and the wood of semi-molten is moulded compound and constantly to be delivered near cutting knife thus to complete particle process by described second agitating device.
As optimization, the pot body of described high-speed mixer is also equipped with temperature-sensing element, is used for monitoring the temperature of pot nside material.
As optimization, inside the pot interlayer body of described high-speed mixer, thermostable heat-conductive oil is housed, resistance heated circle is housed outside described interlayer, described conduction oil and resistance heated circle are used for heating kettle body.
As optimization, logical cooling water in the pot interlayer body of described cooling and mixing Material disintegrator, is used for cooling the semi-molten wood of discharging from described high-speed mixer and moulds compound.
As optimization, described first agitating device and the second agitating device are the paddle of pulpous state structure, and the quantity of described paddle is three layers or four layers.
As optimization, described cutting knife is flat knife-like, and described cutting knife is that horizontal direction is installed at the pot nside of cooling and mixing Material disintegrator.
As optimization, described cooling and mixing Material disintegrator also comprises discharge gate, and screen cloth is equipped with at described discharge gate place, is used for screening the wood reaching qualified particle diameter and moulds hybrid particles.
Invention advantage:
Of the present inventionly make for one-step method mixing scrap system that wood moulds particle and mould with traditional wood the equipment that prilling process uses and compare, tool has the following advantages:
1. wood powder is dry, mixing moulded by wood, granulation three segment process one step completes, and easily is automated;
2. equipment investment is few, floor space is little, and cost of investment is low;
3. economize energy;
4. plastics are semi-molten state in granulation process, can not produce excessive degradation.
Accompanying drawing explanation
Fig. 1 is the structural representation of system of the present invention;
Fig. 2 utilizes system one-step method of the present invention to make the wooden process flow diagram moulding particle.
Wherein: 1, the pot body of high-speed mixer, 2, the interlayer of high-speed mixer pot body, 3, the first main shaft, 4, the first agitating device, 5,4 pole asynchronous motors, 6, gas hole, 7, the pot body of cooling and mixing Material disintegrator, 8, cutting knife, 9, motor, the 10, second main shaft, 11, the second agitating device, 12, resistance heated circle, 13, the interlayer of cooling and mixing Material disintegrator pot body, 14, the discharge gate of cooling and mixing Material disintegrator, 15, screen cloth, 16, the discharge valve of high-speed mixer, 17, the drainage line of high-speed mixer, 18, the exhaust outlet of high-speed mixer.
Detailed description of the invention
Below in conjunction with accompanying drawing and preferred embodiment, technical scheme of the present invention is further described.
Consult Fig. 1:
Make for one-step method the mixing scrap system that particle moulded by wood, this system comprises high-speed mixer and cooling and mixing Material disintegrator, and described high-speed mixer is connected with pipeline 17 by operated pneumatic valve 16 with cooling and mixing Material disintegrator;
Described high-speed mixer comprises the pot body 1 of the tubbiness of vertical band interlayer 2, the first vertical main shaft 3 is equipped with in described pot body 1 inside stating high-speed mixer, described first main shaft 3 upper end is provided with the first agitating device 4, described first main shaft 3 lower end connects 4 pole asynchronous motors 5 by belt pulley, and described 4 pole asynchronous motors 5 drive the first agitating device 4 High Rotation Speed of the first main shaft 3 upper end; Be provided with several through gas holes 6 bottom the pot body 1 of described high-speed mixer, the compressed air accessed from the external world is blown in pot body 1 by described gas hole 6, thus when wood powder is dry, the steam of evaporation is taken away;
Described cooling and mixing Material disintegrator comprises the tubbiness pot body 7 of vertical band interlayer, at least one cutting knife 8 is equipped with in pot body 7 inside of described cooling and mixing Material disintegrator, and described cutting knife 8 carries out High Rotation Speed by motor 9 Direct driver of pot body 7 outside being arranged on cooling and mixing Material disintegrator; The second vertical main shaft 10 is also equipped with in pot body 7 inside of described cooling and mixing Material disintegrator, described second main shaft 10 is provided with the second agitating device 11, and the wood of semi-molten is moulded compound and constantly to be delivered near cutting knife 8 thus to complete particle process by described second agitating device 11.
The pot body 1 of described high-speed mixer is also equipped with temperature-sensing element, is used for monitoring the temperature of pot nside material.
Inside the pot interlayer body 2 of described high-speed mixer, thermostable heat-conductive oil is housed, resistance heated circle 12 is housed outside described interlayer, described conduction oil and resistance heated circle 12 are used for heating kettle body 1.
Logical cooling water in the pot interlayer body 13 of described cooling and mixing Material disintegrator, is used for cooling the semi-molten wood of discharging from described high-speed mixer and moulds compound.
Described first agitating device 4 and the second agitating device 11 are the paddle of pulpous state structure, and the quantity of described paddle is three layers or four layers.
Described cutting knife 8 is flat knife-like, and described cutting knife is that horizontal direction is installed at the pot nside of cooling and mixing Material disintegrator.A cutting knife 8 is housed in the present embodiment.
Described cooling and mixing Material disintegrator also comprises discharge gate 14, and screen cloth 15 is equipped with at described discharge gate 14 place, and screen cloth 15 is used for screening the wood reaching qualified particle diameter and moulds hybrid particles.
It is to be noted; as described above is only the preferred embodiment explaining the present invention; not attempt does any restriction in form to the present invention according to this; be with; all any modification or changes having the relevant the present invention that does under identical invention spirit, all must be included in the category that the invention is intended to protection.
Claims (7)
1. make for one-step method the mixing scrap system that particle moulded by wood, it is characterized in that, this system comprises high-speed mixer and cooling and mixing Material disintegrator, and described high-speed mixer is connected with pipeline by operated pneumatic valve with cooling and mixing Material disintegrator;
Described high-speed mixer comprises the pot body of the tubbiness of vertical band interlayer, the described pot nside stating high-speed mixer is equipped with the first vertical main shaft, described first main shaft upper end is provided with the first agitating device, described first main shaft lower end connects 4 pole asynchronous motors by belt pulley, and described 4 pole asynchronous motors drive the first agitating device High Rotation Speed of the first main shaft upper end; The bottom of pot body of described high-speed mixer is provided with through gas hole, and the compressed air accessed from the external world is blown in pot body by described gas hole, thus when wood powder is dry, the steam of evaporation is taken away;
Described cooling and mixing Material disintegrator comprises the tubbiness pot body of vertical band interlayer, the pot nside of described cooling and mixing Material disintegrator is equipped with at least one cutting knife, and described cutting knife carries out High Rotation Speed by the motor Direct driver of the pot external body being arranged on cooling and mixing Material disintegrator; The pot nside of described cooling and mixing Material disintegrator is also equipped with the second vertical main shaft, and described second main shaft is provided with the second agitating device, and the wood of semi-molten is moulded compound and constantly to be delivered near cutting knife thus to complete particle process by described second agitating device.
2. according to claim 1ly make wood for one-step method and mould the mixing scrap system of particle, it is characterized in that, the pot body of described high-speed mixer is also equipped with temperature-sensing element, be used for monitoring the temperature of pot nside material.
3. mixing scrap system of moulding particle for one-step method making wood according to claim 1, it is characterized in that, inside the pot interlayer body of described high-speed mixer, thermostable heat-conductive oil is housed, resistance heated circle is housed outside described interlayer, described conduction oil and resistance heated circle are used for heating kettle body.
4. mixing scrap system of moulding particle for one-step method making wood according to claim 1, is characterized in that, logical cooling water in the pot interlayer body of described cooling and mixing Material disintegrator is used for cooling the semi-molten wood of discharging from described high-speed mixer and moulds compound.
5. mixing scrap system of moulding particle for one-step method making wood according to claim 1, it is characterized in that, described first agitating device and the second agitating device are paddle, and the quantity of described paddle is three layers or four layers.
6. mixing scrap system of moulding particle for one-step method making wood according to claim 1, it is characterized in that, described cutting knife is flat knife-like, and described cutting knife is that horizontal direction is installed at the pot nside of cooling and mixing Material disintegrator.
7. mixing scrap system of moulding particle for one-step method making wood according to claim 1, it is characterized in that, described cooling and mixing Material disintegrator also comprises discharge gate, and screen cloth is equipped with at described discharge gate place, is used for screening the wood reaching qualified particle diameter and moulds hybrid particles.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310203368.3A CN103317611B (en) | 2013-05-28 | 2013-05-28 | Mixed crushing system for making wood plastic particles by one step method |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310203368.3A CN103317611B (en) | 2013-05-28 | 2013-05-28 | Mixed crushing system for making wood plastic particles by one step method |
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| CN103317611A CN103317611A (en) | 2013-09-25 |
| CN103317611B true CN103317611B (en) | 2015-06-24 |
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| CN201310203368.3A Active CN103317611B (en) | 2013-05-28 | 2013-05-28 | Mixed crushing system for making wood plastic particles by one step method |
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Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN104909084B (en) * | 2015-04-20 | 2017-01-04 | 台州旗峰环保材料有限公司 | Wood-plastic dustbin manufacturing method and wood-plastic dustbin manufacturing tool |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4322170A (en) * | 1978-08-28 | 1982-03-30 | Horst Papenmeier | Apparatus for the preparation of PVC-powder |
| CN1436583A (en) * | 2002-02-05 | 2003-08-20 | 四川大学 | Superhigh speed mixing machine for treating nano particle |
| CN202623051U (en) * | 2012-03-30 | 2012-12-26 | 杭州浙地矿产科技有限公司 | Polyolefin function masterbatch production system |
| CN202764067U (en) * | 2012-05-23 | 2013-03-06 | 游瑞生 | Wood plastic production system |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2000343527A (en) * | 1999-06-02 | 2000-12-12 | Ain Eng Kk | Waste paper-wood composite powder and its manufacturing method and apparatus |
| JP2002166462A (en) * | 2000-11-30 | 2002-06-11 | Iris Ohyama Inc | Method and system for manufacturing wood flour type composite material |
-
2013
- 2013-05-28 CN CN201310203368.3A patent/CN103317611B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4322170A (en) * | 1978-08-28 | 1982-03-30 | Horst Papenmeier | Apparatus for the preparation of PVC-powder |
| CN1436583A (en) * | 2002-02-05 | 2003-08-20 | 四川大学 | Superhigh speed mixing machine for treating nano particle |
| CN202623051U (en) * | 2012-03-30 | 2012-12-26 | 杭州浙地矿产科技有限公司 | Polyolefin function masterbatch production system |
| CN202764067U (en) * | 2012-05-23 | 2013-03-06 | 游瑞生 | Wood plastic production system |
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Owner name: MECHWELL (KUNSHAN) MACHINERY CO., LTD. Free format text: FORMER OWNER: SUZHOU MECHWELL CHEMICAL MACHINERY CO., LTD. Effective date: 20150906 |
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Effective date of registration: 20150906 Address after: Suzhou City, Jiangsu province 215000 Kunshan United Road Qiandeng Town East Patentee after: Mechwell (Kunshan) Machinery Co., Ltd. Address before: 215000, Zhenxing Road, Zhangjiagang Economic Development Zone, Jiangsu, Suzhou 6, China Patentee before: Suzhou Mechwell Chemical Machinery Co., Ltd. |