CN204414402U - A kind of drying blending machine - Google Patents
A kind of drying blending machine Download PDFInfo
- Publication number
- CN204414402U CN204414402U CN201520059609.6U CN201520059609U CN204414402U CN 204414402 U CN204414402 U CN 204414402U CN 201520059609 U CN201520059609 U CN 201520059609U CN 204414402 U CN204414402 U CN 204414402U
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- blending machine
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Abstract
The utility model provides a kind of drying blending machine, and it comprises blast pipe, magnetic separator, temperature control equipment, cylinder, paddle, electric cabinet and time-controlling arrangement; Described blast pipe is located on the lid at cylinder top; Described magnetic separator is located at charging aperture; Described temperature control equipment comprises control unit; Temperature control unit comprises single-chip microcomputer, the keyboard control circuit be connected with single-chip microcomputer, liquid crystal display circuit and temperature controller; Described cylinder bottom is provided with a drainage conduit, and drainage conduit is provided with speed control valve; It is inner that described paddle is located at color mixing machine staving; Described electric cabinet is located on the motor of color mixing machine; Described time-controlling arrangement is made up of switch, the on-delay time relay, master switch; Described single-chip microcomputer connects civil power by accessory power supply, is connected through A/D conversion circuit in order to obtain temperature collection circuit with single-chip microcomputer.The utility model provides one and integrates temperature, time controling, and can carry out the drying blending machine magnetizing magazins' layout.
Description
Technical field
The utility model relates to plastics color mixing machine field in injection moulding enterprise, particularly relates to a kind of temperature control with functions/drying, time control color mixing machine.
Background technology
Plastic drying blending machine can be referred to as plastics mixer, plastic mixer, look female color mixing machine, plastic mixer, plastics mixer, plastics blender etc.A kind of stirring, colour mixture, spice equipment, be mainly used in plastics blend of colors, especially for the preparation of PUR, material toggling vane swirl formula is utilized to run up, plastic pellet (or resin-oatmeal) high speed roll-over crash is rubbed generate heat, make material while colour mixture, also make moisture content reach the object of drying from blast pipe rapid evaporation.And the quality of color mixing machine just determines quality and the fraction defective of the quality of colour of finished product, traditional color mixing machine mainly has the following disadvantages:
1) contact area of material toggling blade and material is less, does not reach well-beaten object, and mixed material is directly discharged from discharge gate, easily blocks the mouth of pipe;
2) during work, can infiltrate the magnetic impurities such as some iron unavoidably, affect product quality, cannot meet the demands higher customer demand, causes market development limited, and the removal of existing color mixing machine magnetic impurity need to improve;
3) automaticity is lower, causes control accuracy not high;
Therefore, need to provide a kind of new technical scheme to solve above-mentioned technical problem.
Summary of the invention
In order to overcome the problems referred to above, the utility model provides one and integrates temperature, time controling, and can carry out the drying blending machine magnetizing magazins' layout.
For achieving the above object, the technical scheme that the utility model provides is:
A kind of drying blending machine, it comprises blast pipe, magnetic separator, temperature control equipment, cylinder, paddle, electric cabinet and time-controlling arrangement; Described blast pipe is located on the lid at cylinder top; Described magnetic separator is located at charging aperture; Described temperature control equipment comprises control unit; Temperature control unit comprises single-chip microcomputer, the keyboard control circuit be connected with single-chip microcomputer, liquid crystal display circuit and temperature controller; Described cylinder bottom is provided with a drainage conduit, and drainage conduit is provided with speed control valve; It is inner that described paddle is located at color mixing machine staving; Described electric cabinet is located on the motor of color mixing machine; Described time-controlling arrangement is made up of switch, the on-delay time relay, master switch; Described switch, the on-delay time relay, master switch and temperature controller form series circuit; In described cylinder, middle part is provided with rotating shaft; Described rotating shaft is provided with blade more than two; Described blade is provided with the projection of two groups or more; Described single-chip microcomputer connects civil power by accessory power supply, is connected through A/D conversion circuit in order to obtain temperature collection circuit with single-chip microcomputer.
Described magnetic separator forms primarily of valve body, valve gap, spiral separator and magnetic rings, the upper side wall of described valve body is provided with charging aperture, described valve gap lower end is provided with discharging opening, described spiral separator is arranged in valve body, described spiral separator is made up of rotating cylinder and spiral process net, described valve gap cover cap is in the lower end of described valve body, and the discharging opening that described magnetic rings is arranged on valve gap is inner.
Described temperature collection circuit comprises Wheatstone bridge, differential amplifier circuit, operational amplification circuit, and the positive pole of the arm resistance of Wheatstone bridge is connected with operational amplification circuit through differential amplifier circuit.
Described cylinder both sides are also provided with lifting shaft; Lifting shaft is electrically connected with motor; Described magnetic separator by Flange joint at charging aperture place.
the usefulness of technique scheme is:
1, basis is novel is provided with time-controlling arrangement and temperature control equipment, integrates temperature, time controling, facilitates the setting of various parameter, can play temperature control automatic stop, the effect of timing colour mixture; Magnetic separator is set at charging aperture, magnetic impurity separation is carried out to the material dropped in color mixing machine, effectively can remove the magnetic impurity in material, reduce the content of magnetic impurity in product, guarantee product quality; Can ensure that discharging is smooth and easy by control valve in addition, and the projection on blade can increase the contact area of blade and material, make mixing more abundant, evenly.
2, this novel not only can make materials allocating evenly and to allotment after material play good drying effect, by paddle and blast pipe etc. will stir with drying integrated, saved time and cost greatly, improve production efficiency simultaneously.
Be further described originally novel below in conjunction with the drawings and specific embodiments.
Accompanying drawing explanation
Fig. 1 is embodiment 1 drying blending machine structural representation;
Fig. 2 is embodiment 1 magnetic separator structural representation;
Fig. 3 is embodiment 1 drums inside structural representation;
Fig. 4 is embodiment 1 time-controlling arrangement circuit diagram.
Detailed description of the invention
embodiment 1
As Fig. 1,2, a kind of drying blending machine shown in 3 and 4, it comprises blast pipe 1, magnetic separator 2, temperature control equipment, cylinder 4, paddle 6, electric cabinet 7 and time-controlling arrangement; Described blast pipe 1 is located on the lid at cylinder 4 top; Described magnetic separator 2 is located at charging aperture; Described magnetic separator 2 forms primarily of valve body 21, valve gap 22, spiral separator 23 and magnetic rings 24, and described temperature control equipment comprises control unit; Temperature control unit comprises single-chip microcomputer, the keyboard control circuit be connected with single-chip microcomputer, liquid crystal display circuit and temperature controller; Adopt single-chip microcomputer can produce PWA ripple, carry out that two points of look-up table interpolation calculation and PID calculate, constant temperature countdown and control and regulate the work of other temperature-controlled portion; Completed by two points of look-up table interpolation calculation and temperature signal is accurately sampled, the inclined value of design temperature and sample temperature is carried out to PID calculating thus changed the dutycycle exporting PWM; Be provided with a drainage conduit bottom described cylinder 4, drainage conduit is provided with speed control valve 3; Described cylinder both sides are also provided with lifting shaft 8; Lifting shaft is electrically connected with motor 9; Described magnetic separator 2 by Flange joint at charging aperture place; It is inner that described paddle 6 is located at color mixing machine staving; Send by electric cabinet the exploitation speed that instruction regulates motor during work, drive the material of paddle 6 pairs of color mixing machine inside to carry out uniform stirring by the transmission of driven by motor motor wheel, stir after terminating and start to drive suction plate to open, steam and moisture are discharged by blast pipe.
The upper side wall of valve body 21 described in the present embodiment is provided with charging aperture, described valve gap 22 lower end is provided with discharging opening, described spiral separator 23 is arranged in valve body, described spiral separator is made up of rotating cylinder and spiral process net, described valve gap cover cap is in the lower end of described valve body, the discharging opening that described magnetic rings 24 is arranged on valve gap is inner, by adopting spiral separation net by the magazins' layout that enters in color mixing machine out.
Electric cabinet 7 described in the present embodiment is located on the motor of color mixing machine; Described time-controlling arrangement is made up of K switch, on-delay time relay ST, master switch Z; Described switch, the on-delay time relay, master switch and temperature controller CT form series circuit; In described cylinder, middle part is provided with rotating shaft; Described rotating shaft is provided with blade more than two; Described blade is provided with the projection 10 of two groups or more, and the projection on blade 11 can increase the contact area of blade and material, makes mixing more abundant, evenly; Above-mentioned single-chip microcomputer connects civil power by accessory power supply, be connected with single-chip microcomputer through A/D conversion circuit in order to obtain temperature collection circuit, the real time temperature signal collected is converted into after the signal of telecommunication amplifies and is converted to data signal feeding single-chip microcomputer through A/D switched telephone by temperature collection circuit.
This novel described temperature collection circuit comprises Wheatstone bridge, differential amplifier circuit, operational amplification circuit, the positive pole of the arm resistance of Wheatstone bridge is connected with operational amplification circuit through differential amplifier circuit, the positive pole of Wheatstone bridge arm resistance and the positive pole of arm resistance connect the input of differential amplifier circuit respectively, and the output of differential amplifier circuit is connected with the input of operational amplification circuit; Arm resistance first gathers temperature signal, and collection signal successively by one-level differential amplification and one-level operation amplifier, after being amplified to suitable multiple, flows to A/D change-over circuit, can realize the collection of temperature signal degree of precision.
This first novel goal of the invention is to provide one to integrate temperature, time controling, and can carry out the drying blending machine magnetizing magazins' layout.Structure described in above-described embodiment figure is only realize a kind of technical scheme of the object of the invention, as long as by the technical scheme described in claim to realize this novel goal of the invention, all in the protection domain that this is novel.
Claims (4)
1. a drying blending machine, is characterized in that: it comprises blast pipe, magnetic separator, temperature control equipment, cylinder, paddle, electric cabinet and time-controlling arrangement; Described blast pipe is located on the lid at cylinder top; Described magnetic separator is located at charging aperture; Described temperature control equipment comprises control unit; Temperature control unit comprises single-chip microcomputer, the keyboard control circuit be connected with single-chip microcomputer, liquid crystal display circuit and temperature controller; Described cylinder bottom is provided with a drainage conduit, and drainage conduit is provided with speed control valve; It is inner that described paddle is located at color mixing machine staving; Described electric cabinet is located on the motor of color mixing machine; Described time-controlling arrangement is made up of switch, the on-delay time relay, master switch; Described switch, the on-delay time relay, master switch and temperature controller form series circuit; In described cylinder, middle part is provided with rotating shaft; Described rotating shaft is provided with blade more than two; Described blade is provided with the projection of two groups or more; Described single-chip microcomputer connects civil power by accessory power supply, is connected through A/D conversion circuit in order to obtain temperature collection circuit with single-chip microcomputer.
2. a kind of drying blending machine as claimed in claim 1, it is characterized in that: described magnetic separator forms primarily of valve body, valve gap, spiral separator and magnetic rings, the upper side wall of described valve body is provided with charging aperture, described valve gap lower end is provided with discharging opening, described spiral separator is arranged in valve body, described spiral separator is made up of rotating cylinder and spiral process net, and described valve gap cover cap is in the lower end of described valve body, and the discharging opening that described magnetic rings is arranged on valve gap is inner.
3. a kind of drying blending machine as claimed in claim 1, it is characterized in that: described temperature collection circuit comprises Wheatstone bridge, differential amplifier circuit, operational amplification circuit, the positive pole of the arm resistance of Wheatstone bridge is connected with operational amplification circuit through differential amplifier circuit.
4. a kind of drying blending machine as claimed in claim 1, is characterized in that: described cylinder both sides are also provided with lifting shaft; Lifting shaft is electrically connected with motor; Described magnetic separator by Flange joint at charging aperture place.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520059609.6U CN204414402U (en) | 2015-01-28 | 2015-01-28 | A kind of drying blending machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520059609.6U CN204414402U (en) | 2015-01-28 | 2015-01-28 | A kind of drying blending machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204414402U true CN204414402U (en) | 2015-06-24 |
Family
ID=53464804
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520059609.6U Expired - Fee Related CN204414402U (en) | 2015-01-28 | 2015-01-28 | A kind of drying blending machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204414402U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105904605A (en) * | 2016-06-17 | 2016-08-31 | 安徽康采恩包装材料有限公司 | Color mixing machine |
| CN112045878A (en) * | 2020-08-25 | 2020-12-08 | 海宁市宏鹰装饰材料有限公司 | Color mixing device for producing flame-retardant PVC buckle plate |
-
2015
- 2015-01-28 CN CN201520059609.6U patent/CN204414402U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105904605A (en) * | 2016-06-17 | 2016-08-31 | 安徽康采恩包装材料有限公司 | Color mixing machine |
| CN112045878A (en) * | 2020-08-25 | 2020-12-08 | 海宁市宏鹰装饰材料有限公司 | Color mixing device for producing flame-retardant PVC buckle plate |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee | ||
| CP03 | Change of name, title or address |
Address after: 363500 Zhaoan Industrial Park, Fujian, Zhangzhou Patentee after: FUJIAN MEINKIND BABY PRODUCTS CO.,LTD. Address before: 363500 Zhaoan Industrial Park, Fujian, Zhangzhou Patentee before: FUJIAN MEINKIND BABY PRODUCTS Co.,Ltd. |
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| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150624 Termination date: 20220128 |
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| CF01 | Termination of patent right due to non-payment of annual fee |