CN104315812A - Vacuum drying machine for traditional Chinese medicine - Google Patents
Vacuum drying machine for traditional Chinese medicine Download PDFInfo
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- CN104315812A CN104315812A CN201410623227.1A CN201410623227A CN104315812A CN 104315812 A CN104315812 A CN 104315812A CN 201410623227 A CN201410623227 A CN 201410623227A CN 104315812 A CN104315812 A CN 104315812A
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- chinese medicine
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- object placement
- traditional chinese
- heating tube
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Abstract
The invention discloses a slicer and relates to a vacuum drying machine for traditional Chinese medicine for slicing traditional Chinese medicine. The vacuum drying machine for traditional Chinese medicine comprises a shell, a vacuum pump, and a heating pipe arranged in the shell, the vacuum pump is connected with the inside of the shell through a ventilation pipe, and the ventilation pipe is provided with a valve; a plurality of storage nets for storing traditional Chinese medicine are arranged in the shell from the top to bottom, and the circumferential edge of each storage net is completely propped against the circumferential side wall of the shell; a heating pipe is arranged at each of the upside and downside of each storage net. The vacuum drying machine for traditional Chinese medicine overcomes the disadvantage of large floor space of the prior art and improves the far infrared drying efficiency without paving manually and increasing the floor space of the equipment.
Description
Technical field
The present invention relates to a kind of slicer, specifically, relate to a kind of Chinese medicine vacuum drier for the section of cutting Chinese medicine.
Background technology
Medicinal material is after softening, cutting, and water content is high, for preventing going bad, is convenient to storage, must be dry in time.In recent years, in all parts of the country in production practices, design and produce various drying equipment, its drying capacity and effect are all enhanced, and these drying equipments are constantly being promoted and perfect, suitable a large amount of production.
Now drying means is infrared drying comparatively fast at present; Utilize certain thermal source (any thermal source all can be outwards releasing far infrared, and temperature is higher, and radiation intensity is stronger) to carry out far-infrared radiation to material, make molecular motion aggravation and inner heat, temperature raises; Surface water steam is to external diffusion, and the moisture content accelerating medicinal material inside outwards shifts, and shortens drying time.Be characterized in that rate of drying is fast, prepared slice quality is good, has stronger sterilization, desinsection and ovum ability of going out, is convenient to automated production, reduces labor intensity.
Far infrared drying mainly utilizes thermal source (mainly heating lamp or heating tube) to the heat radiation generation effect on medicinal material surface (not comprising the lower surface of thermal source dorsad), this also just means, under the prerequisite not increasing power of heat source (energy is certain), improve the thermal-radiating operating efficiency of single, need to increase the effective area of medicine just and between thermal source.The existing practice is spread out by medicinal material, increases the surface area be exposed to before thermal source of medicinal material as far as possible.Difficult and this practice will the floor space of drying equipment be increased, and area is larger, and the manual operation load paved required for operating is larger, adds human cost.
Summary of the invention
The technical problem to be solved in the present invention is to provide and is not a kind ofly needing Manual and under not increasing the prerequisite of occupation area of equipment, improving the Chinese medicine vacuum drier of far infrared drying efficiency.
For solving the problems of the technologies described above, the invention provides following technical scheme:
Chinese medicine vacuum drier, comprise housing and be located at the heating tube in housing, also comprise vavuum pump, vavuum pump is connected in housing by ventilation duct, and described ventilation duct place is provided with valve; Be provided with a plurality of object placement net for placing medicinal material in described housing from top to bottom, the circumferential edge of each object placement net is resisted against in the circumferential side wall of housing completely; The top of each object placement net and below are equipped with described heating tube.
Adopt Chinese medicine vacuum drier of the present invention, there is following technique effect:
1, before use, need first medicinal material to be put on object placement net, owing to being arrange up and down, not being tile on the ground, having saved floor space; Then extracted the air in housing by vavuum pump, make its inside close to vacuum state, and then valve-off and vavuum pump;
2, heating tube is started, described heating tube is equipped with by the top of object placement net and below, be not only the far-infrared thermal radiation that the top of medicinal material and side can be subject to heating tube like this, the below (mesh of object placement net can not block heat radiation) of medicinal material also can be subject to heat radiation; And each object placement net is arranged up and down, heating tube can heat the medicinal material of top and also can heat the medicinal material of below, and compared with prior art, the utilization rate of each heating tube improves, and the heating surface area of medicinal material increases, and drying efficiency on the whole improves;
3, after heating a period of time, close heating tube, take off vavuum pump and open valve, the air in such external world enters in housing, can produce and impact, medicinal material can be made under the effect of impact air-flow to stir to the medicinal material in housing, be equivalent to the effect paved like this, part medicinal material is overturn; Require that the circumferential edge of each object placement net is resisted against in the circumferential side wall of housing completely, be in order to medicinal material is constrained in certain space, prevent medicinal material from passing through between object placement net and housing sidewall.
4, repeat step 2, after continuing for some time, medicinal material is dried complete substantially, then object placement net and medicinal material is taken out, namely completes drying process.
Further, housing comprises the uncovered material cabinet in side and closes this uncovered lid door, and the sidewall of described material cabinet is provided with the slot for assigning object placement net.
Such switch case, and it is all quite convenient to pick and place object placement net.
Further, described heating tube is fixed on lid door, and lid outer side of door is installed with power supply and respective switch, is provided with contact tube power supply and each heating tube are electrically connected in lid door.
Closedown heating tube is started by being located at lid power supply outdoors; If contact tube is located at housing central section, contact tube can touch object placement net, and contact tube itself also can generate heat, and the material of wanting like this from the medicinal material close to contact tube can send out Jiao by too much heat, is therefore located in lid door by the contact tube connecting each heating.
Further, ventilation duct is opened in case top, is provided with one deck and blocks net between described case top and object placement net.
If do not arrange this layer to block net, in above-mentioned steps 3, the medicinal material of the superiors likely can penetrate in ventilation duct under the effect of air-flow, this phenomenon can be avoided to occur, special setting blocks net to stop that the medicinal material of the superiors penetrates in ventilation duct, also can reduce from the nearest medicinal material of ventilation duct because of the impact damage suffered by air-flow simultaneously.
Accompanying drawing explanation
Below in conjunction with drawings and Examples, technical solution of the present invention is further illustrated:
Fig. 1 is the Facad structure schematic diagram that Chinese medicine vacuum drier embodiment one of the present invention covers when door is opened;
Fig. 2 be Chinese medicine vacuum drier embodiment one of the present invention cover door close after side structure schematic diagram;
Fig. 3 is the structural representation of of the present invention Chinese medicine vacuum drier embodiment two corresponding with Fig. 2;
Ventilation duct 1, valve 2, object placement net 3, lid door 4, hinge 5, heating tube 6, block net 7, contact tube 8, power supply 9.
Detailed description of the invention
Embodiment one
As shown in Figure 1, 2, Chinese medicine vacuum drier of the present invention, comprise housing and be located at the heating tube 6 in housing, also comprise vavuum pump, vavuum pump is connected in housing by ventilation duct 1, and described ventilation duct 1 place is provided with valve 2; Be provided with three in described housing from top to bottom for placing the object placement net 3 of medicinal material, the circumferential edge of each object placement net 3 is resisted against in the circumferential side wall of housing completely; The top of each object placement net 3 and below are equipped with described heating tube 6.
Heating tube 6 is that (carbon steel pipe, titanium pipe, stainless steel tube, copper pipe) loads heating wire in seamless metal pipe, and after the magnesia powder of thermal conductive resin and insulating properties is filled up in gap, the draw forms, and is reprocessed into the various type shapes required for user.Vavuum pump is commonly called as vacuum air pump, utilize machinery, physics, chemistry or physicochemical method, the type obtaining the not standby vavuum pump of vacuum in order to extract gas to closed container has oil-sealed rotary pump, multi chamber vacuum pump, booster pump, diffusion pump, molecular pump, jet pump, rotary-vane vaccum pump, and condenser pump etc. are kind more than 30.The present embodiment selects rotary-vane vaccum pump.
Housing comprises the uncovered material cabinet in side and closes this uncovered lid door 4, hinged by hinge 5 between lid door and material cabinet.The sidewall of described material cabinet is provided with the slot for assigning object placement net 3.Described heating tube 6 is fixed on lid door 4, is installed with power supply 9 and respective switch outside lid door 4, is provided with the contact tube 8 power supply 9 and each heating tube 6 are electrically connected in lid door 4.Ventilation duct 1 is opened in case top, is provided with one deck and blocks net 7 between described case top and object placement net 3.Vacuum of the present invention nisi vacuum, just atmospheric pressure value is significantly less than surface air pressure.
Embodiment two
As shown in Figure 3, the difference of the present embodiment and embodiment one is, described heating tube 6 joins end to end the shape of rectangular ripple, and have one section in heating tube 6 through described object placement net 3, although the present embodiment likely causes heating uneven, but reach the object of " do not need Manual and under not increasing the prerequisite of occupation area of equipment, improve far infrared drying efficiency " equally, so also belong to a kind of embodiment of the present invention.
For a person skilled in the art, under the prerequisite not departing from structure of the present invention, can also make some distortion and improvement, these also should be considered as protection scope of the present invention, and these all can not affect effect of the invention process and practical applicability.
Claims (4)
1. Chinese medicine vacuum drier, comprise housing and be located at the heating tube in housing, it is characterized in that: also comprise vavuum pump, vavuum pump is connected in housing by ventilation duct, and described ventilation duct place is provided with valve; Be provided with a plurality of object placement net for placing medicinal material in described housing from top to bottom, the circumferential edge of each object placement net is resisted against in the circumferential side wall of housing completely; The top of each object placement net and below are equipped with described heating tube.
2. Chinese medicine vacuum drier as claimed in claim 1, is characterized in that: housing comprises the uncovered material cabinet in side and closes this uncovered lid door, and the sidewall of described material cabinet is provided with the slot for assigning object placement net.
3. Chinese medicine vacuum drier as claimed in claim 2, is characterized in that: described heating tube is fixed on lid door, and lid outer side of door is installed with power supply and respective switch, is provided with contact tube power supply and each heating tube are electrically connected in lid door.
4. the Chinese medicine vacuum drier as described in claim 1,2 or 3, is characterized in that: ventilation duct is opened in case top, is provided with one deck and blocks net between described case top and object placement net.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410623227.1A CN104315812A (en) | 2014-11-09 | 2014-11-09 | Vacuum drying machine for traditional Chinese medicine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410623227.1A CN104315812A (en) | 2014-11-09 | 2014-11-09 | Vacuum drying machine for traditional Chinese medicine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104315812A true CN104315812A (en) | 2015-01-28 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410623227.1A Pending CN104315812A (en) | 2014-11-09 | 2014-11-09 | Vacuum drying machine for traditional Chinese medicine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104315812A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104774055A (en) * | 2015-02-04 | 2015-07-15 | 优思克（北京）生物能源科技有限公司 | Ecological cyclic utilization system for organic waste |
| CN106586282A (en) * | 2016-12-09 | 2017-04-26 | 安徽亿瑞深冷能源科技有限公司 | Independently controllable high-temperature equipment provided with multiple vacuum cavities |
-
2014
- 2014-11-09 CN CN201410623227.1A patent/CN104315812A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104774055A (en) * | 2015-02-04 | 2015-07-15 | 优思克（北京）生物能源科技有限公司 | Ecological cyclic utilization system for organic waste |
| CN106586282A (en) * | 2016-12-09 | 2017-04-26 | 安徽亿瑞深冷能源科技有限公司 | Independently controllable high-temperature equipment provided with multiple vacuum cavities |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20150128 |