CN106479665A - Oleum Verniciae fordii refinement method - Google Patents
Oleum Verniciae fordii refinement method Download PDFInfo
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- CN106479665A CN106479665A CN201510541120.7A CN201510541120A CN106479665A CN 106479665 A CN106479665 A CN 106479665A CN 201510541120 A CN201510541120 A CN 201510541120A CN 106479665 A CN106479665 A CN 106479665A
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- oleum verniciae
- verniciae fordii
- seed
- roller
- fordii
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Abstract
The invention discloses a kind of Oleum Verniciae fordii refinement method, comprise the following steps：P1：Aleurites fordii Hemsl. Fructus Canarii is put into de-seeding machine carry out peeling off taking seed；P2：Seed is crushed at the beginning of the paulownia seed obtaining after peeling off；P3：The paulownia seed granule just being crushed seed is put into dehydrator and is carried out heat drying；P4：Paulownia seed after heat drying is put into squeezer and squeezes out Oleum Verniciae fordii；P5：Oleum Verniciae fordii is filtered；P6：The Oleum Verniciae fordii being filtrated to get is heated to 70 DEG C -75 DEG C；P7：Oleum Verniciae fordii after heating is transported to vacuum withdraw device and carries out vacuum and draws water, take out impurity；P8：Oleum Verniciae fordii is transported in precipitator tower and precipitates further, obtain the Oleum Verniciae fordii after refine；The structure of de-seeding machine used in the present invention and dehydrator is simple, easy to use, can save human resources, reduce labor intensity, and improves efficiency, meets large-scale production needs；And, the Oleum Verniciae fordii quality being obtained by this method institute refine is high, colourity is shallow, impurity content is low, is up to state standards.
Description
Technical field
The present invention relates to a kind of Oleum Verniciae fordii refinement method.
Background technology
Tung tree deciduous tree, bark Lycoperdon polymorphum Vitt, branch is sturdy, leaf oval, and flower hermaphroditism, outside calyx
Face close by the micro- pubescence of sepia；Petal white, has a pale red vein, obovate, ovary close by pubescence, core
Fruit is closely spherical, and kind skin is wooden, the flowering fruit bearing stage 3-9 month；The thick shelly kind skin of seed tool, width egg shape；Kernel oil-containing,
Up to 70%, Oleum Verniciae fordii is essential industry oil, manufactures paint and coating, and economic worth is extra-high；Oleum Verniciae fordii and wood
Oily golden yellow color or pale brown, is all excellent drying oil, glossy it is impossible to edible, have waterproof, no
Breathe freely, do not conduct electricity, antiacid alkali, anticorrosion, cold-hot the features such as；Be widely used in painting, plastics, electrical equipment,
The manufacturing industry such as lactoprene, dermatine, synthetic petroleum, ink.Aleurites fordii Hemsl. processing enterprise of China is universal at present
Using technological process extremely time-consuming, laborious, especially Aleurites fordii Hemsl. Fructus Canarii peel off and paulownia seed drying flow process
In it is impossible to meet large-scale production needs.
Content of the invention
In view of this, it is an object of the invention to provide a kind of Oleum Verniciae fordii refinement method, save time, laborsaving, can
Meet the needs of large-scale production.
The Oleum Verniciae fordii refinement method of the present invention, comprises the following steps：
P1：Aleurites fordii Hemsl. Fructus Canarii is put into de-seeding machine carry out peeling off taking seed；Described de-seeding machine includes casing and is located at machine
De-seeding machine structure in shell, described casing is provided with charging aperture and discharging opening, described de-seeding machine structure include the first roller,
The second roller first rotating shaft corresponding with the first roller and second rotating shaft corresponding with the second roller, institute
State the first roller and rotation is driven by actuating unit, described first roller is connected to casing by mounting bracket；Institute
State first rotating shaft to parallel with the second rotating shaft and be provided with de- seed gap between the first roller and the second roller,
Aleurites fordii Hemsl. Fructus Canarii enter de- seed gap and the extruding of the first roller of being relatively rotated and the second roller and broken shell is de-
Seed；Described second roller can be moved radially to adjust the width in de- seed gap in mounting bracket；
P2：Seed is crushed at the beginning of the paulownia seed obtaining after peeling off；
P3：The paulownia seed granule just being crushed seed is put into dehydrator and is carried out heat drying；Described dehydrator includes drying
Dry case, cycling mechanism and hot body, described drying baker is provided with charging aperture and discharging opening, described cycling mechanism
It is located between charging aperture and discharging opening and the paulownia seed falling from discharging opening is returned to charging aperture；Described drying baker
Inside it is provided with rotating shaft, one end of described rotating shaft is stretched out drying baker and is connected with motor；Described rotating shaft is provided with
Helical blade for screw propulsion material；Described hot body includes at least two and is connected with drying baker communicating
And along the continuous bellows arranging of material moving direction, the inner chamber of described bellows is provided with blower fan and is located at below blower fan
Heating resistor, hot body formed hot blast simultaneously blow to mobile in material；
P4：Paulownia seed after heat drying is put into squeezer and squeezes out Oleum Verniciae fordii；
P5：Oleum Verniciae fordii is filtered；
P6：The Oleum Verniciae fordii being filtrated to get is heated to 70 DEG C -75 DEG C；
P7：Oleum Verniciae fordii after heating is transported to vacuum withdraw device and carries out vacuum and draws water, take out impurity；
P8：Oleum Verniciae fordii is transported in precipitator tower and precipitates further, obtain the Oleum Verniciae fordii after refine.
Beneficial effects of the present invention：The Oleum Verniciae fordii refinement method of the present invention, the de-seeding machine being used and dehydrator
Structure is simple, easy to use, can save human resources, reduce labor intensity, and improves efficiency, meets
Large-scale production needs；And, the Oleum Verniciae fordii quality being obtained by this method institute refine is high, colourity is shallow, impurity contains
Amount is low, is up to state standards.
Improve as further, in step P8, the precipitation temperature that described Oleum Verniciae fordii is transported in precipitator tower is
65℃-75℃；
Improve as further, described mounting bracket includes the slide rail located at the second roller axial direction both sides, institute
State the second rotating shaft to be connected with bearing after the both sides of the second roller pass, described bearing is located at slide rail and can be along cunning
The length direction of rail is mobile or fixing；Slide rail is provided with the structure of fixing bearing, by adjusting the position of bearing
To adjust the width in de- seed gap, simple and convenient.
Improve as further, described actuating unit includes motor and driving wheel, described driving wheel and first
Pass through belt transmission between roller；Structure is simple, stable drive, effective cushion load.
Improve as further, described charging aperture is located at cabinet top, and is connected with described charging aperture
Feed hopper；Described discharging opening is located at bottom of shell, and described discharge outlet is connected with discharge bucket；Be easy to into
Material and discharging.
Improve as further, the air flow outlet of described bellows is provided with air distribution plate；Air distribution plate
On there are multiple ventilation slots, hot blast from ventilation slot by and evenly distributed；It is arranged such, improve
Drying effect of the present utility model.
Improve as further, be cased with muff outside described helical blade, in described helical blade and insulation
It is provided with electromagnetic heating coil, described electromagnetic heating coil is by the electrical control list being arranged on drying baker between set
Unit controls；Electric control unit makes the heating-up temperature of electromagnetic heating coil be in zone of reasonableness；It is arranged such,
Helical blade not only has conveying function, also has agitation material and the function of baking material, improves this reality
With new drying performance, fully dry paulownia seed.
Improve as further, described motor is electromagnetic adjustable speed motor；It is arranged such, can be on demand
The rotating speed of adjustment motor, improves the suitability.
Brief description
The invention will be further described with reference to the accompanying drawings and examples：
Fig. 1 is the general flow chart of the present invention；
Fig. 2 is the structural representation of the de-seeding machine of the present invention；
Fig. 3 is A direction view in Fig. 2；
Fig. 4 is the structural representation of the dehydrator of the present invention；
Fig. 5 is B-B view in Fig. 4.
Specific embodiment
As shown in Fig. 1 is to 5：In the preferred embodiment, Oleum Verniciae fordii refinement method comprises the following steps：
P1：Aleurites fordii Hemsl. Fructus Canarii is put into de-seeding machine carry out peeling off taking seed；Described de-seeding machine includes casing 1 and is located at
De-seeding machine structure in casing 1, described casing 1 is provided with charging aperture and discharging opening, and described de-seeding machine structure includes
One roller 121, the second roller 122 first rotating shaft 131 corresponding with the first roller 121 and with the second roller
Cylinder 122 the second corresponding rotating shafts 132, described first roller 121 drives rotation by actuating unit, and described the
One roller 121 is connected to casing 1 by mounting bracket；Described first rotating shaft 131 is equal with the second rotating shaft 132
Go and be provided between the first roller 121 and the second roller 122 de- seed gap 14, Aleurites fordii Hemsl. Fructus Canarii enters de-
The extruding of seed gap 14 the first roller 121 of being relatively rotated and the second roller 122 and broken shell takes off seed；
Described second roller 122 can be moved radially to adjust the width in de- seed gap 14 in mounting bracket；The
One roller 121 is driven by actuating unit and provides power for the motion of Aleurites fordii Hemsl. Fructus Canarii, and Aleurites fordii Hemsl. Fructus Canarii enters de-
The extruding of seed gap 14 the first roller 121 of being relatively rotated and the second roller 122 and broken shell takes off seed；
De- seed gap 14 width between first roller 121 and the second roller 122 is adjustable, can adapt to different size
Aleurites fordii Hemsl. Fructus Canarii shelling need；
P2：Seed is crushed at the beginning of the paulownia seed obtaining after peeling off；
P3：The paulownia seed granule just being crushed seed is put into dehydrator and is carried out heat drying；Described dehydrator includes drying
Dry case 21, cycling mechanism 22 and hot body, described drying baker 21 is provided with charging aperture 211 and discharging opening 212,
The paulownia that described cycling mechanism 22 is located between charging aperture 211 and discharging opening 212 and will fall from discharging opening 212
Seed returns to charging aperture 211；It is provided with rotating shaft 23, one end of described rotating shaft 23 is stretched out in described drying baker 21
Drying baker 21 is simultaneously connected with motor 24；Described rotating shaft 23 is provided with the spiral for screw propulsion material
Blade 25；Described hot body includes at least two and is connected with drying baker 21 communicating and along material moving direction even
The bellows 261 of continuous setting, the inner chamber of described bellows 261 is provided with blower fan 262 and is located at sending out of blower fan 262 lower section
Thermal resistance 263, hot body forms hot blast and blows to the material in moving；
P4：Paulownia seed after heat drying is put into squeezer and squeezes out Oleum Verniciae fordii；
P5：Oleum Verniciae fordii is filtered；
P6：The Oleum Verniciae fordii being filtrated to get is heated to 70 DEG C -75 DEG C；With double-row, a discharge pipe leads to Oleum Verniciae fordii,
One discharge pipe water flowing steam, heats Oleum Verniciae fordii by way of heat exchange；
P7：Oleum Verniciae fordii after heating is transported to vacuum withdraw device and carries out vacuum and draws water, take out impurity；Vacuum is taken out
Device is taken to be the tank being connected with vacuum pump；
P8：Oleum Verniciae fordii is transported in precipitator tower and precipitates further, obtain the Oleum Verniciae fordii after refine；Wherein, described
The precipitation temperature that Oleum Verniciae fordii is transported in precipitator tower is 65 DEG C -75 DEG C, to reduce Oleum Verniciae fordii viscosity, is conducive to impurity
Fully precipitate.
In the present embodiment, described mounting bracket includes the slide rail 15 located at the axial both sides of the second roller 122, institute
State the second rotating shaft 23132 to be connected with bearing 16 after the both sides of the second roller 122 pass, described bearing 16
Located at slide rail 15 and can be mobile or fixing along the length direction of slide rail 15；Described actuating unit includes de- seed electricity
Machine 171 and driving wheel 172, pass through belt transmission between described driving wheel 172 and the first roller 121；Described
Charging aperture 211 is located at casing 1 top, and is connected with feed hopper 181 at described charging aperture 211；Described go out
Material mouth 212 is located at casing 1 bottom, and is connected with discharge bucket 182 at described discharging opening 212.
In the present embodiment, the air flow outlet of described bellows 261 is provided with air distribution plate 26a；Described helical-blade
It is cased with muff 27 outside piece 25, between described helical blade 25 and muff 27, be provided with electromagnetic heating coil
28, described electromagnetic heating coil 28 is by the electric control unit (not shown) being arranged on drying baker 21
Control；Described motor 24 is electromagnetic adjustable speed motor.
Finally illustrate, above example only in order to technical scheme to be described and unrestricted, although
With reference to preferred embodiment, the present invention is described in detail, it will be understood by those within the art that,
Technical scheme can be modified or equivalent, without deviating from technical solution of the present invention
Objective and scope, it all should be covered in the middle of scope of the presently claimed invention.
Claims (8)
1. a kind of Oleum Verniciae fordii refinement method is it is characterised in that comprise the following steps：
P1：Aleurites fordii Hemsl. Fructus Canarii is put into de-seeding machine carry out peeling off taking seed；Described de-seeding machine includes casing and is located at machine
De-seeding machine structure in shell, described casing is provided with charging aperture and discharging opening, described de-seeding machine structure include the first roller,
The second roller first rotating shaft corresponding with the first roller and second rotating shaft corresponding with the second roller, institute
State the first roller and rotation is driven by actuating unit, described first roller is connected to casing by mounting bracket；Institute
State first rotating shaft to parallel with the second rotating shaft and be provided with de- seed gap between the first roller and the second roller,
Aleurites fordii Hemsl. Fructus Canarii enter de- seed gap and the extruding of the first roller of being relatively rotated and the second roller and broken shell is de-
Seed；Described second roller can be moved radially to adjust the width in de- seed gap in mounting bracket；
P2：Seed is crushed at the beginning of the paulownia seed obtaining after peeling off；
P3：The paulownia seed granule just being crushed seed is put into dehydrator and is carried out heat drying；Described dehydrator includes drying
Dry case, cycling mechanism and hot body, described drying baker is provided with charging aperture and discharging opening, described cycling mechanism
It is located between charging aperture and discharging opening and the paulownia seed falling from discharging opening is returned to charging aperture；Described drying baker
Inside it is provided with rotating shaft, one end of described rotating shaft is stretched out drying baker and is connected with motor；Described rotating shaft is provided with
Helical blade for screw propulsion material；Described hot body includes at least two and is connected with drying baker communicating
And along the continuous bellows arranging of material moving direction, the inner chamber of described bellows is provided with blower fan and is located at below blower fan
Heating resistor, hot body formed hot blast simultaneously blow to mobile in material；
P4：Paulownia seed after heat drying is put into squeezer and squeezes out Oleum Verniciae fordii；
P5：Oleum Verniciae fordii is filtered；
P6：The Oleum Verniciae fordii being filtrated to get is heated to 70 DEG C -75 DEG C；
P7：Oleum Verniciae fordii after heating is transported to vacuum withdraw device and carries out vacuum and draws water, take out impurity；
P8：Oleum Verniciae fordii is transported in precipitator tower and precipitates further, obtain the Oleum Verniciae fordii after refine.
2. Oleum Verniciae fordii refinement method according to claim 1 it is characterised in that：In step P8, described
The precipitation temperature that Oleum Verniciae fordii is transported in precipitator tower is 65 DEG C -75 DEG C.
3. Oleum Verniciae fordii refinement method according to claim 2 it is characterised in that：Described mounting bracket includes
Located at the slide rail of the second roller axial direction both sides, described second rotating shaft passes rear and bearing from the both sides of the second roller
Connect, described bearing move can or fixing located at slide rail and along the length direction of slide rail.
4. Oleum Verniciae fordii refinement method according to claim 3 it is characterised in that：Described actuating unit includes
Motor and driving wheel, pass through belt transmission between described driving wheel and the first roller.
5. Oleum Verniciae fordii refinement method according to claim 3 it is characterised in that：Described charging aperture is located at machine
It is connected with feed hopper at shell top, and described charging aperture；Described discharging opening is located at bottom of shell, and institute
State discharge outlet and be connected with discharge bucket.
6. Oleum Verniciae fordii refinement method according to claim 5 it is characterised in that：The air-flow of described bellows goes out
It is provided with air distribution plate at mouthful.
7. Oleum Verniciae fordii refinement method according to claim 6 it is characterised in that：Described helical blade overcoat
There is muff, between described helical blade and muff, be provided with electromagnetic heating coil, described Electromagnetic Heating line
Circle is controlled by the electric control unit being arranged on drying baker.
8. Oleum Verniciae fordii refinement method according to claim 7 it is characterised in that：Described motor is electricity
Magnetic buncher.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510541120.7A CN106479665A (en) | 2015-08-31 | 2015-08-31 | Oleum Verniciae fordii refinement method |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201510541120.7A CN106479665A (en) | 2015-08-31 | 2015-08-31 | Oleum Verniciae fordii refinement method |
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| CN106479665A true CN106479665A (en) | 2017-03-08 |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108977274A (en) * | 2018-08-02 | 2018-12-11 | 湖南林邑新能源有限公司 | A kind of method of refining of tung oil |
-
2015
- 2015-08-31 CN CN201510541120.7A patent/CN106479665A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108977274A (en) * | 2018-08-02 | 2018-12-11 | 湖南林邑新能源有限公司 | A kind of method of refining of tung oil |
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Application publication date: 20170308 |