CN2276795Y

CN2276795Y - Wholly-sealed Chinese herbs extractor

Info

Publication number: CN2276795Y
Application number: CN 97205113
Authority: CN
Inventors: 刘柏林; 刘森林
Original assignee: Individual
Current assignee: Individual
Priority date: 1997-01-20
Filing date: 1997-01-20
Publication date: 1998-03-25
Anticipated expiration: 2007-01-20

Abstract

The utility model discloses a high-temperature high-pressure sealed traditional Chinese medicine extractor, and the inner of a steamer has the functions of overturning, boiling and centrifugal extraction of the effective components in Chinese herbs. The steamer is connected in series with a baking box, and the baking box is connected in series with a condenser; thus, the process that from the Chinese herbs being put into the extractor to the Chinese herbs being made into dry powder are all carried out under a proper temperature and in an internal circulation. The utility model has the advantages of high medicinal effect, no atmospheric pollution, convenience for long-term storage, convenience for carrying and use and low cost; decoction is changed into dry powder, which can relieve the inconvenience for decocting herbs for patients, and the traditional Chinese medicine is western-oriented.

Description

All-sealed Chinese herbal medicine extracting device

This utility model belongs to the pharmacy apparatus, particularly a kind of all-sealed Chinese herbal medicine extracting device that extracts active ingredient from Chinese herbal medicine.

The inventor has declared ZL95232404.0 Chinese herbal medicine extracting device patent on October 10th, 95, is subjected to user's welcome deeply.But in use go back some unsatisfactory place, also have shortcoming: the one, vertical steaming and decocting, water level must exceed the Chinese herbal medicine height, can steaming and decocting even, extract active ingredient is as much as possible, this just causes the liquor strength of proposition low, wastes energy when oven dry; The 2nd, the open type squeezing and pressing method is extracted medicinal liquid and has been caused medicinal liquid to contact with air, and the sterilization degree is undesirable, the unsuitable long preservation of finished medicines; The 3rd, the open type squeezing and pressing method extract medicinal liquid again scent of loose to airborne phenomenon, caused drug effect to reduce and to the pollution of environment; The 4th, when the vacuum method distillation was dry, the part steam that has abnormal smells from the patient that is not condensed loose again and has suffered to air, has caused the pollution to environment again; The 5th, the hot digestion oven dry is only low in the bottom efficiency of heating surface; The 6th, auxiliary device is many, the cost height.

The purpose of this utility model is exactly to provide a kind of all-sealed Chinese herbal medicine extracting device at the shortcoming of said herbal medicine extractor, the medicinal liquid that makes extraction is under the constant situation of effective component extracting content, concentration improves, and power consumption reduces, hermetically sealed extraction, putting into finished medicines from Chinese herbal medicine makes and has not a particle of abnormal smells from the patient and loose to air, environmentally safe is made under the high temperature airtight condition always, and bactericidal effect is good, but also reduced cost, the Chinese herbal medicine extracting device is more attained a new height.

The all-sealed Chinese herbal medicine extracting device that this utility model provides has very cataclysm with former No. 95232404.0 Chinese herbal medicine extracting device patents on structure, this extractor throws away medicinal liquid by two-way double speed driven by motor rotary screen positive and negative two-way low speed upset steaming and decocting or high speed rotating centrifuging in the Sealed steam cooking pot, the Sealed steam cooking pot is immersed in the electrical heating fuel tank, digester and drying baker polyphone, drying baker and condenser polyphone constitute.

For making heating-up temperature not reduce drug effect and not play steaming and decocting under the temperature of chemical change, oven dry at Chinese herbal medicine, in the process of steaming and decocting and oven dry, adopted with the conduction oil is heat-conducting medium, utilize the method control temperature of control oil temperature, for guaranteeing environmentally safe, oven dry has been adopted polyphone internal recycle method with condenser, guarantees that steaming and decocting and oven dry are no more than the limiting temperature that Chemistry for Chinese Traditional Medicine changes.

Accompanying drawing provides embodiment of the present utility model---the structural representation of all-sealed Chinese herbal medicine extracting device.

As shown in the figure: the two-way double speed motor 1 of the all-sealed Chinese herbal medicine extracting device of this utility model, by coupling spindle 2, link with rotary screen 5, coupling spindle 2 is contained in the bearing that has airtight and watertight padding 3 that connects with horizontal-type high temperature high pressure sealing digester 4, high pressure sealing door 8 connects with digester 4, priming valve 7 and vent valve 6 are arranged at digester 4 tops, bleeder valve 33 is arranged at the bottom, digester 4 is immersed in the heating fuel tank 9, putting conduction oil 12 in the heating fuel tank 9, electric heater 13, temperature control instrument 10, the time relay 11, make temperature and the heat time heating time can be controlled, open bleeder valve 33, make motor 1 high speed rotating, well-done Chinese herbal medicine solution is thrown away by centrifugal, but in the special pallet of placing to the inside of drying baker 16 via liquid discharging tube 32 messenger drug liquid stream 15, drying baker 16 forms " returning " die cavity body by two-layer size " mouth " font, form interlayer between wherein big " mouth " little " mouth ", put into conduction oil and electric heater 19 around here, the cavity that forms between little " mouth " is a drying cavity dress pallet 15,19 pairs of interlayer fluid heating of electric heater, and make it thermal convection current and evenly heat release, muffler 21 and exhaustor 31 make condenser 27 and drying baker 16 polyphones form the loop, the radiator 25 that has fin 26 is arranged in the condenser 27, the condensed water collection exists in the hydrops device 24 of condenser 27 bottoms, hydrops device 24 is transparent material making such as glass, can emit through valve 23 when reaching a certain amount of, constantly there is cold water to pass through in the condenser 27,19 outages of psychrometer 17 control heaters are arranged on the drying baker, temperature control instrument 18 control oil temperature on the drying baker make bake out temperature be lower than the limiting temperature that medicinal liquid plays chemical change.

The operational approach of above-mentioned all-sealed Chinese herbal medicine extracting device is: open hermatic door 8, Chinese herbal medicine put into shut hermatic door 8 in the rotary screen 5, close bleeder valve 33, open vent valve 6, open discharging valve 7 and add water, close discharging valve 7 and vent valve 6 after adding water, make digester form sealed volume, begin temperature control instrument 10 constant temperatures, to the time relay regularly, start heater 13, the heating beginning, reach starter motor 1 after the uniform temperature, just make it low speed, reverse rotation steaming and decocting medical herbs, after device outage steaming and decocting to be heated is finished, close oven dry door 14, open bleeder valve 33, motor 1 enters high speed rotating centrifuge dripping state, medicinal liquid is thrown away in the pallet 15 of liquid discharging tube 32 inflow drying bakers 16, make temperature control instrument 18 constant temperatures, psychrometer 17 is dried degree surely, starts heater 19 heating beginnings, steam rises, be condensed into water in exhaustor 31 flows into radiator 25 in the condensers 27, collection exists in the water collector 24 of condenser 27 bottoms, and the steam that a small amount of low temperature has Chinese medicine abnormal smells from the patient cooled via return air pipe 21 is again got back in the drying baker 16 and reheated, form sealed circulation, medicinal liquid in pallet 15 is dried all becomes water in water collector 24, when reaching psychrometer 17 settings, and heater 19 outages, open the finished medicines that oven dry chamber door 14 takes out in the pallet 15, finish the overall process of the all-sealed extraction of Chinese herbal medicine.

Claims

1, a kind of all-sealed Chinese herbal medicine extracting device, it is characterized in that: this extractor is by two-way double speed motor 1, High Temperature High Pressure Sealed steam cooking pot 4, in the rotary screen 5 that possesses upset steaming and decocting, centrifuge dripping function is arranged, digester 4 is immersed in heating in the fuel tank 9, digester 4 is by conduit 32, and valve 33 and drying baker 16 polyphones, drying baker 16 constitute with condenser 27 polyphones again.

2, as said all-sealed Chinese herbal medicine extracting device in the claim 1, it is characterized in that: said heating fuel tank 9 is made of oil box 9, conduction oil 12, electric heater 13, temperature control instrument 10, the time relay 11.

3, as said all-sealed Chinese herbal medicine extracting device in the claim 1, it is characterized in that: the exhaustor 31 in the drying baker 16 forms internal recycle and constitutes with the radiator 25, hydrops device 24, muffler 21 polyphones that are immersed in the condenser 27.