[utility model content]
The purpose of this utility model technical problem to be solved is intended to the plants essential oil extraction equipment providing a kind of plate to change formula water supply installation and band coolant circulating system, it has simple and practical, low cost of manufacture, stable, application is wide, working service convenience, good heat insulating, long-lived feature, and the advantage such as extraction efficiency is high, quintessence oil extraction process free of losses, operation energy consumption are little.Therefore, it is technical, practicality and the equipment of the equal top grade of economy.
To achieve these goals, the technical solution adopted in the utility model: the plants essential oil extraction equipment of a kind of band coolant circulating system, it includes coolant circulating system and water passage circulation system;Described coolant circulating system includes condenser, coolant storage tank, retort, discharge tank and thermal jacket pipe, and they are connected and form peripheral passage for coolant;
Described condenser, coolant storage tank, retort and discharge tank are arranged from top to down, it is provided with coolant by-pass line between described coolant storage tank and retort, is equilibrated at the interior pressure of coolant storage tank and retort to form without hindrance gravity flow supply condition by means of coolant by-pass line;
Described water passage circulation system includes that source pump, described source pump have water-cooling device and the hot water apparatus of heat exchange of Cooling capacity exchanging;Described water-cooling device passes through the first water intake end and first water side of cold water pipes connecting plate type heat exchanger, and described hot water apparatus connects the second water intake end and the second water side by hot water pipeline;
Described coolant circulating system includes condenser, coolant storage tank, retort and the discharge tank being sequentially arranged from top to bottom;Described condenser has coolant the first inlet tube, coolant the first outlet, the first water inlet pipe connecting water-cooling device and the first outlet pipe;Coolant the second outlet, the second water inlet pipe of connection water-cooling device and the second outlet pipe that described coolant storage tank has coolant the second inlet tube connecting coolant the first outlet, is formed at coolant storage tank bottom;Described retort is located at the lower section of coolant storage tank, and described retort has coolant the 3rd inlet tube of docking coolant the second outlet, the gondola water faucet portion that described 3rd inlet tube is connected in retort;The lower section of described retort is provided with coolant the 3rd outlet;The peripheral water tank of described first water intake end coupled reaction tank;Described discharge tank is provided with and connects coolant the 4th inlet tube of coolant the 3rd outlet, discharge tank side and be provided with coolant the 4th outlet, the first hot water inlet pipe connecting hot water apparatus and the first hot water outlet pipe;
Described coolant circulating system also includes thermal jacket pipe;Coolant the 5th outlet, the second hot water inlet pipe of connection hot water apparatus and the second hot water outlet pipe that described jacket pipe has coolant the 5th inlet tube connecting coolant the 4th outlet, connects coolant the first inlet tube;
Oilless vacuum pump;It is connected between discharge tank and thermal jacket pipe;Described oilless vacuum pump is connected between discharge tank and thermal jacket pipe, and the pipeline front end of oilless vacuum pump connects ball valve, and rear end connects vacuumizing and exhausting valve.
In one or more embodiments of the present utility model, described first water inlet pipe and the first outlet pipe are located on the water tank of condenser;Described first hot water inlet pipe and the first hot water outlet pipe set out on the water tank of batch can;Described second hot water inlet pipe and the second hot water outlet pipe set on the water tank of thermal jacket pipe.
In one or more embodiments of the present utility model, described discharge tank is provided with manual ball valve;Described retort has the lid that can be repeatedly opened or close;The outer surface of described condenser, coolant storage tank, retort, discharge tank and thermal jacket pipe is equipped with the water tank for water route circulation heat exchange.
In one or more embodiments of the present utility model, described second water inlet pipe and the second outlet pipe are located on the water tank of coolant storage tank.
In one or more embodiments of the present utility model, the outer surface of described coolant storage tank, retort and discharge tank all wraps up insulation material.
This utility model is produced beneficial effect compared with background technology:
Owing to using above-mentioned technical scheme, the advantages such as it has simple and practical, low cost of manufacture, stable, application is wide, working service convenience, good heat insulating, long-lived feature, and extraction efficiency height, quintessence oil extraction process free of losses, operation energy consumption are little;And extraction process is nontoxic, harmless, environmental protection, pollution-free, non-thermal technology, the biologically active prod of reservation extract do not destroy, do not aoxidize, production capacity is big, can industrialization large-scale production, energy-conservation, operating cost is low, it is easy to separate with product;Coolant separation efficiency is high, significantly improves the work efficiency of system;It flows automatically the most energy-conservation by the formation that arranges in differing heights orientation, and uses bypass to connect balance pressure initiation without hindrance gravity flow work.Therefore, it is technical, practicality and the quintessence oil extraction equipment of the equal top grade of economy.
[detailed description of the invention]
Of the present utility model embodiment is described below in detail, and described embodiment example is shown in the drawings, and the most same or similar label represents same or similar element or has the element of same or like function.
In description of the present utility model, it should be noted that, for the noun of locality, if any term " " center ", " laterally ", " longitudinally ", " length ", " width ", " thickness ", on " ", D score, " front ", " afterwards ", " left ", " right ", " vertically ", " level ", " push up ", " end ", " interior ", " outward ", " clockwise ", indicating positions such as " counterclockwise " and position relationship are based on orientation shown in the drawings or position relationship, it is for only for ease of narration this utility model and simplifies description, rather than indicate or imply that the device of indication or element must have specific orientation, with particular orientation structure and operation, it is not intended that limit concrete protection domain of the present utility model.
Additionally, be only used for describing purpose if any term " first ", " second ", and it is not intended that indicate or imply relative importance or the implicit quantity indicating technical characteristic.Thus, defining " first ", " second " feature can be expressed or implicit include one or more this feature, in this utility model describes, " at least " is meant that one or more, unless otherwise expressly limited specifically.
In this utility model, except as otherwise clear stipulaties and restriction, " assemble " if any term, " being connected ", " connection " term should go to understand as broad sense, connect for example, it may be fixing, it is also possible to be to removably connect, or be integrally connected;Can also be to be mechanically connected;Can be to be joined directly together, it is also possible to be to be connected by intermediary, can be that two element internals are connected.For those of ordinary skills, above-mentioned term concrete meaning in this utility model can be understood as the case may be.
In this utility model, unless otherwise prescribed and limit, fisrt feature second feature it " on " or D score can include that the first and second features directly contact, it is also possible to include that fisrt feature and second feature are not directly contact but by the other characterisation contact between them.And, fisrt feature second feature " on ", " under " and " above " include that fisrt feature directly over second feature and oblique upper, or is only the height representing fisrt feature level height higher than second feature.Fisrt feature second feature " on ", " under " and " below " include that fisrt feature immediately below second feature or obliquely downward, or is merely representative of fisrt feature level height less than second feature.
Below in conjunction with the accompanying drawing of description, by detailed description of the invention of the present utility model is further described, make the technical solution of the utility model and beneficial effect thereof clearer, clear and definite.It is exemplary for describing embodiment below with reference to accompanying drawing, it is intended to explain this utility model, and it is not intended that to restriction of the present utility model.
Refer to illustrated in fig. 1, it provides preferably embodiment to be the plants essential oil extraction equipment of a kind of band coolant circulating system for this utility model, and it includes coolant circulating system and water passage circulation system;Described coolant circulating system includes condenser 1, coolant storage tank 2, retort 3, discharge tank 4 and thermal jacket pipe 5, and they are connected and form peripheral passage for coolant.Described water passage circulation system includes that source pump 10, source pump 10 have water-cooling device 101 and the hot water apparatus 102 of heat exchange of Cooling capacity exchanging;Condenser 1, coolant storage tank 2, retort 3, discharge tank 4 and the thermal jacket pipe 5 being sequentially connected with.Condenser 1 has coolant the first inlet tube 11 and coolant the first outlet 12, and the water tank of its periphery connects the first water inlet pipe 13 and the first outlet pipe 14 of water-cooling device 101;Coolant storage tank 2 has coolant the second inlet tube 21 connecting coolant the first outlet 12 and coolant the second outlet 22 being formed at coolant storage tank bottom, and the water tank of its periphery connects the second water inlet pipe 23 and the second outlet pipe 24 of water-cooling device 101;Retort 3 is located at the lower section of coolant storage tank 2, and described retort 2 has coolant the 3rd inlet tube 31 of docking coolant the second outlet 22, the gondola water faucet portion 32 that described 3rd inlet tube 31 is connected in retort;The lower section of described retort 3 is provided with coolant the 3rd outlet 33;Discharge tank 4 is provided with coolant the 4th inlet tube 41 connecting coolant the 3rd outlet 33 pipes, and discharge tank 4 side is provided with coolant the 4th outlet 42, and the water tank of its periphery connects the first hot water inlet pipe 44 and the first hot water outlet pipe 45 of hot water apparatus 102;Thermal jacket pipe 5 has coolant the 5th inlet tube 51 connecting coolant the 4th outlet 42 and coolant the 5th outlet 52 connecting coolant the first inlet tube 11, the second hot water inlet 53 pipe and the second hot water outlet pipe 54 of hot water apparatus 102 is connected on the water tank of its periphery, the clean degree of coolant separation and the efficiency of raising isolated movement, oilless vacuum pump 9 is used to be connected between discharge tank 4 and thermal jacket pipe 5, the pipeline front end of oilless vacuum pump 9 connects ball valve 91, and rear end connects vacuumizing and exhausting valve 91.The effect playing forced-ventilated of oilless vacuum pump 9, accelerates coolant and separates and discharge, be greatly effectively improved the work efficiency of system.Plate-type heat-exchange is the water-cooling device 101 first water intake end 104 and the first water side 105 by cold water pipes connecting plate type heat exchanger 103, described hot water apparatus 102 connects the second water intake end 106 and the second water side 107, the peripheral water tank of described first water intake end 103 coupled reaction tank 3 by hot water pipeline;This plate-type heat-exchange is heated evenly reliably, extension device service life, to run the temperature difference little, it is beneficial to the stability contorting to temperature, the top-down setting of condenser, coolant storage tank, retort and discharge tank, the self gravitation utilizing coolant is formed from its streaming supply condition, the most energy-conservation, allow coolant without power consumption, loss-free work.
Further for making stable temperature control so that in tank temperature not with outside air heat exchange, the outer surface at described coolant storage tank 2, retort 3 and discharge tank 4 all wraps up insulation material.
For ease of the collection of quintessence oil, when needing quintessence oil, it is provided with manual ball valve 43, lower section docking quintessence oil recycling can 6 at described discharge tank 4.The outer surface of described condenser 1, coolant storage tank 2, retort 3, discharge tank 4 and thermal jacket pipe 5 is equipped with the water tank 8 for water route circulation heat exchange.The temperature utilizing water route regulates coolant phase transformation in water tank 8 flowing.
When needing to put into the extraction materials such as the flower of plant, leaf, skin, retort 3 has the lid 34 that can be repeatedly opened or close.Retort 3 built-in extraction material during use, coolant enters and flows downwardly into gondola water faucet portion 32 from coolant storage tank 2 and spill to be scattered to extract material and enter into discharge tank 4 with the quintessence oil in extraction plant, and heating at discharge tank 4 makes coolant phase transformation of being heated be located away from quintessence oil and enter back into thermal jacket pipe 5 and be heated further and return to condenser 1 and enter back into coolant storage tank 2 and so circulate.Being provided with coolant by-pass line 25 between coolant storage tank 2 and retort 3, when the retort 3 under gravity flow state occurs that pressure is higher, open coolant by-pass line 25 UNICOM, such pressure will reach poised state, is formed without hindrance from stream mode.Therefore, it has simple and practical, low cost of manufacture, stable, application is wide, working service convenience, good heat insulating, long-lived feature, and the advantage such as extraction efficiency is high, quintessence oil extraction process free of losses, operation energy consumption are little;And extraction process is nontoxic, harmless, environmental protection, pollution-free, non-thermal technology, the biologically active prod of reservation extract do not destroy, do not aoxidize, production capacity is big, can industrialization large-scale production, energy-conservation, operating cost is low, it is easy to separate with product.Therefore, it is technical, practicality and the quintessence oil extraction equipment of the equal top grade of economy.
The water-cooling device 101 of source pump 10 and hot water apparatus 102;Using air energy, effectively save power consumption, and can produce cold energy and heat energy exchanges, water-cooling device 101 connects condenser 1 and the water tank of coolant storage tank 2 periphery needing cold;Hot water apparatus 102 connects to be needed heat to make coolant separate and accelerates discharge tank 4 and the water tank of thermal jacket pipe 5 periphery separated.Supplement it is of course possible to add electric heating on hot water apparatus outlet pipe, suitably supply in the case of air source deficiency to make up;Also it is a preferably additional project.
The plants essential oil extraction equipment of the band coolant circulating system of the present embodiment can be applicable to the equipment of subcritical plant extraction method.
Subcritical abstraction (Sub-critical fluid extraction technology) be utilize subcritical fluids (coolant) as extractant, in airtight, anaerobic.In the pressure vessel of low pressure, according to the similar principle mixed of Organic substance, by extraction material and extractant molecule diffusion process in immersion process, reach in the extractant that the liposoluble constituent in solid material transfers to liquid, extractant is separated by the process by being evaporated under reduced pressure with purpose product again, finally gives a kind of novel extraction and the isolation technics of purpose product.
In the description of description, the description of reference term " embodiment ", " preferably ", " example ", " concrete example " or " some examples " etc. means to combine this embodiment or specific features, structure, material or the feature of example description, being contained at least one embodiment of the present utility model or example, the schematic representation for above-mentioned term is not necessarily referring to identical embodiment or example in this manual.And, the specific features of description, structure, material or feature can combine in any one or more embodiments or example in a suitable manner.
By above-mentioned structure and the description of principle; person of ordinary skill in the field is to be understood that; this utility model is not limited to above-mentioned detailed description of the invention; the improvement and the replacement that use techniques well known on the basis of this utility model all fall within protection domain of the present utility model, should be limited it by each claim.