CN202192754U - Efficient energy-saving plastic extruder - Google Patents
Efficient energy-saving plastic extruder Download PDFInfo
- Publication number
- CN202192754U CN202192754U CN2011203247188U CN201120324718U CN202192754U CN 202192754 U CN202192754 U CN 202192754U CN 2011203247188 U CN2011203247188 U CN 2011203247188U CN 201120324718 U CN201120324718 U CN 201120324718U CN 202192754 U CN202192754 U CN 202192754U
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- CN
- China
- Prior art keywords
- plastic extruder
- screw rod
- energy
- extrusion screw
- electromagnetic heater
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- Expired - Fee Related
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Abstract
An efficient energy-saving plastic extruder relates to plastic processing machinery, and comprises a frame and an extruding screw positioned on the frame. The extruding screw is provided with a feed inlet, the other end of the extruding screw is provided with a feed outlet, and a speed reducer is connected to one end of the extruding screw and linked with a motor through a belt. The efficient energy-saving plastic extruder is characterized in that an electromagnetic heater is mounted at the front end of the extruding screw and electrically connected with an electromagnetic power cabinet. The efficient energy-saving plastic extruder is simple and reasonable in structure and convenient in mounting, and a cover and a base are compact in fastening and cannot be separated from each other. The thermal efficiency is more than 98%, and electricity can be saved by more than 60% while preheating time is shortened by two thirds as compared with a resistor heating way.
Description
Technical field
The present invention relates to plastic processing machinery, be specifically related to a kind of energy-efficient plastic extruder.
Background technology
Electromagnetic heater is a kind of device that utilizes electromagnetic induction principle electric energy to be converted into heat energy; Electromagnetic controller is with 200V; The AC electric current of 50/60HZ becomes the DC electric current; Convert direct current to high-frequency high-voltage that frequency is 20-26KHZ again, the high-frequency high-voltage current that changes at a high speed flows through coil can produce the alternating magnetic field that changes at a high speed, when the magnetic line of force in the magnetic field can produce countless little eddy current during through the magnetic conductive metal material in metallic object; Make metal material heating at a high speed voluntarily itself, thereby reach the thing in the heating of metal material material pipe.On the conventional plastic extruder, all be to use the resistance-type heating, the resistance-type heating is through the heat exchange pattern heating, thereby has wasted a large amount of energy; Particularly domestic in recent years power supply shortage; The electricity charge go up, and are reduced cost especially, enhance competitiveness and bring very adverse influence; Increased serious burden to enterprise, energy-saving and cost-reducing country, society, the enterprise's Focal Point of Common Attention of having become.And it is too high that the resistance-type mode of heating causes equipment appearance temperature in process of production, and production environment is become badly, very big to the human injury, complex structure; Install and use inconvenience, and its temperature is in the appearance of equipment, cool time is also long; To equipment itself also is a kind of injury, has reduced the service life of equipment, also is easy to hurt human body; Do not meet harmonious development, energy savings, the social development theory of low-carbon environment-friendly.
Summary of the invention
It is a kind of simple in structure that technical problem to be solved by this invention is to provide, the energy-efficient plastic extruder that the efficiency of heating surface is high.
Technical problem to be solved by this invention adopts following technical scheme to realize,
A kind of energy-efficient plastic extruder; Comprise frame and be positioned at the extrusion screw rod on the frame, said extrusion screw rod is provided with charging aperture, and an end of said extrusion screw rod is connected with decelerator; The said extrusion screw rod other end is provided with discharging opening; Said decelerator is through belt and motor linkage, and it is characterized in that: said extrusion screw rod front end is equipped with electromagnetic heater, and described electromagnetic heater is electrically connected with the electromagnetism consumer unit.
Described electromagnetic heater is at least two.
Described electromagnetic heater comprises housing and is located at the heating cables in the housing.
Described housing comprises several interconnective bases and the end cap that is connected with the base engaging.
The invention has the beneficial effects as follows:
1, the present invention is simple and reasonable, and electromagnetic heater is easy for installation, and lid engages compact with base, can not come off;
2, the thermal efficiency under the equal conditions, more than 60%, shortens 2/3 than the economize on electricity of resistance-type mode of heating preheating time up to more than 98%.
3, heating part adopts the construction of cable, and heating cables itself can not produce heat, and long service life has avoided the resistance-type heating to need the disadvantage of often safeguarding and regularly replacing;
4, traditional resistance-type firing equipment is to heat through heat exchange pattern; Thereby wasted a large amount of energy, so just caused equipment appearance temperature too high, made production environment become abominable; Very big to the human injury; Present device appearance temperature can touch with hand, has improved production environment energetically, reduces traditional cooling system expense.
Description of drawings
Fig. 1 is a structural representation of the present invention;
Fig. 2 is single base of electromagnetic heater of the present invention and end cover structure sketch map.
The specific embodiment
For technological means, creation characteristic that the present invention is realized, reach purpose and effect and be easy to understand and understand, below in conjunction with concrete diagram, further set forth the present invention.
As shown in Figure 1, a kind of energy-efficient plastic extruder comprises frame 1 and is positioned at the extrusion screw rod 4 on the frame 1; Extrusion screw rod 4 is provided with charging aperture 5, and an end of extrusion screw rod 4 is connected with decelerator 6, and extrusion screw rod 4 other ends are provided with discharging opening 2; Decelerator 6 is through belt and motor 7 interlocks; Extrusion screw rod 4 front ends are equipped with electromagnetic heater 3, and electromagnetic heater 3 is electrically connected with the electromagnetism consumer unit, and electromagnetic heater 3 is at least two.
As shown in Figure 2, electromagnetic heater 3 comprises housing and is located at the heating cables in the housing that housing comprises several interconnective bases 9 and the end cap 8 that is connected with base 9 engagings.Its installation and dismounting are all very convenient, can form cylindrical structural, and the diameter of housing can arbitrarily be provided with according to the diameter of barrel; And base 8 is made through macromolecular material with end cap 9; Not heat conduction, it can not heat up on the surface in the course of the work, touch is also imperceptible scalds one's hand even the people receives.
More than show and described basic principle of the present invention and principal character and advantage of the present invention.The technical staff of the industry should understand; The present invention is not restricted to the described embodiments; That describes in the foregoing description and the specification just explains principle of the present invention; Under the prerequisite that does not break away from spirit and scope of the invention, the present invention also has various changes and modifications, and these variations and improvement all fall in the scope of the invention that requires protection.The present invention requires protection domain to be defined by appending claims and equivalent thereof.
Claims (4)
1. energy-efficient plastic extruder; Comprise frame and be positioned at the extrusion screw rod on the frame, said extrusion screw rod is provided with charging aperture, and an end of said extrusion screw rod is connected with decelerator; The said extrusion screw rod other end is provided with discharging opening; Said decelerator is through belt and motor linkage, and it is characterized in that: said extrusion screw rod front end is equipped with electromagnetic heater, and described electromagnetic heater is electrically connected with the electromagnetism consumer unit.
2. energy-efficient plastic extruder according to claim 1 is characterized in that: described electromagnetic heater is at least two.
3. energy-efficient plastic extruder according to claim 1 is characterized in that: described electromagnetic heater comprises housing and is located at the heating cables in the housing.
4. energy-efficient plastic extruder according to claim 3 is characterized in that: described housing comprises several interconnective bases and the end cap that is connected with the base engaging.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011203247188U CN202192754U (en) | 2011-08-31 | 2011-08-31 | Efficient energy-saving plastic extruder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011203247188U CN202192754U (en) | 2011-08-31 | 2011-08-31 | Efficient energy-saving plastic extruder |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202192754U true CN202192754U (en) | 2012-04-18 |
Family
ID=45947684
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011203247188U Expired - Fee Related CN202192754U (en) | 2011-08-31 | 2011-08-31 | Efficient energy-saving plastic extruder |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202192754U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102349626A (en) * | 2011-10-20 | 2012-02-15 | 安徽省丰龙机械有限公司 | Multifunctional electromagnetic adjustable temperature-controlling food heating device |
-
2011
- 2011-08-31 CN CN2011203247188U patent/CN202192754U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102349626A (en) * | 2011-10-20 | 2012-02-15 | 安徽省丰龙机械有限公司 | Multifunctional electromagnetic adjustable temperature-controlling food heating device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: JIESHOU HUASHENG PLASTIC MACHINERY CO., LTD. Free format text: FORMER OWNER: CHENG SUQIN Effective date: 20120612 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20120612 Address after: 236500 Anhui Province Jieshou City street light Wu Zhen Wan Road West Patentee after: Jieshou Huasheng Plastic Machinery Co., Ltd. Address before: 236500 Anhui Province Jieshou Dongcheng Office of the Central Plains Road eleven Lane 73 Patentee before: Cheng Suqin |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120418 Termination date: 20140831 |
|
| EXPY | Termination of patent right or utility model |