CN105942119A - Hippophae fruit powder, preparation method of hippophae fruit powder and fruit powder processing device - Google Patents
Hippophae fruit powder, preparation method of hippophae fruit powder and fruit powder processing device Download PDFInfo
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- CN105942119A CN105942119A CN201610282104.5A CN201610282104A CN105942119A CN 105942119 A CN105942119 A CN 105942119A CN 201610282104 A CN201610282104 A CN 201610282104A CN 105942119 A CN105942119 A CN 105942119A
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- A—HUMAN NECESSITIES
- A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
- A23L—FOODS, FOODSTUFFS, OR NON-ALCOHOLIC BEVERAGES, NOT COVERED BY SUBCLASSES A21D OR A23B-A23J; THEIR PREPARATION OR TREATMENT, e.g. COOKING, MODIFICATION OF NUTRITIVE QUALITIES, PHYSICAL TREATMENT; PRESERVATION OF FOODS OR FOODSTUFFS, IN GENERAL
- A23L2/00—Non-alcoholic beverages; Dry compositions or concentrates therefor; Their preparation
- A23L2/385—Concentrates of non-alcoholic beverages
- A23L2/39—Dry compositions
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- A—HUMAN NECESSITIES
- A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
- A23L—FOODS, FOODSTUFFS, OR NON-ALCOHOLIC BEVERAGES, NOT COVERED BY SUBCLASSES A21D OR A23B-A23J; THEIR PREPARATION OR TREATMENT, e.g. COOKING, MODIFICATION OF NUTRITIVE QUALITIES, PHYSICAL TREATMENT; PRESERVATION OF FOODS OR FOODSTUFFS, IN GENERAL
- A23L2/00—Non-alcoholic beverages; Dry compositions or concentrates therefor; Their preparation
- A23L2/02—Non-alcoholic beverages; Dry compositions or concentrates therefor; Their preparation containing fruit or vegetable juices
- A23L2/08—Concentrating or drying of juices
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- A—HUMAN NECESSITIES
- A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
- A23L—FOODS, FOODSTUFFS, OR NON-ALCOHOLIC BEVERAGES, NOT COVERED BY SUBCLASSES A21D OR A23B-A23J; THEIR PREPARATION OR TREATMENT, e.g. COOKING, MODIFICATION OF NUTRITIVE QUALITIES, PHYSICAL TREATMENT; PRESERVATION OF FOODS OR FOODSTUFFS, IN GENERAL
- A23L2/00—Non-alcoholic beverages; Dry compositions or concentrates therefor; Their preparation
- A23L2/02—Non-alcoholic beverages; Dry compositions or concentrates therefor; Their preparation containing fruit or vegetable juices
- A23L2/08—Concentrating or drying of juices
- A23L2/10—Concentrating or drying of juices by heating or contact with dry gases
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Abstract
The invention discloses hippophae fruit powder, a preparation method of the hippophae fruit powder and a fruit powder processing device. The invention relates to the field of fruit beverage processing, and solves the problems that the color of the hippophae fruit powder darkens as well as the hippophae fruit powder contains additives. The fruit powder processing device disclosed by the invention comprises a concentrating machine, a condenser, a water collector and a drying machine, wherein the concentrating machine comprises a first container in which a third container and a stirring motor are arranged, and a second container; the first container, the second container and the third container communicate by a first pipeline; a stirring device and a temperature detector are arranged in the third container; a first material outlet is arranged at the bottom of the first container; a first material inlet, a gas outlet and a pressure detector are arranged in the second container; a condenser comprises a hot matter stream inlet and a first vacuum device connection port; the water collector communicates with the condenser; the drying machine comprises a conveyor belt, a nozzle and a crushing device; and a second material inlet, a second material outlet and a second vacuum device connection port are arranged at the machine body. One end of the conveyor belt is connected to one end of the machine body while the other end of the conveyor belt is connected to the other end of the machine body. The fruit powder processing device disclosed by the invention is capable of saving energy and reducing consumption as well as being large in yield. The prepared hippophae fruit powder is free of additives, and the color of the hippophae fruit powder does not darken.
Description
Technical field
The present invention relates to fruit and drink manufacture field, particularly relate to a kind of seabuckthorn fruit powder and preparation method thereof and fruit powder processing unit (plant).
Background technology
Fructus Hippophae, Latin Chinese medicine name: FRUCTUS HIPPOPHAE, Oleum Hippophae contains 206 kinds of active substances useful to human body,
Wherein there are 46 kinds of bioactive substances, containing substantial amounts of vitamin E, vitamin A, flavone etc..According to surveying and determination in sea buckthorn fruit
High containing Vitamin C content, in every 100 grams of fruit juice, Vitamin C content can reach 800-1100 milligram, is Fructus actinidiae chinensis
2-3 times, have the laudatory title of the king of vitamin C.Sugary 7%-10%, containing acid 8%-10%.Sea buckthorn fruit in addition to eating raw,
Also can be processed into fruit juice, fruit wine, fruit jam, preserved fruit, fruit jelly, beverage, health product etc..Fructus Hippophae and oil have the highest medicinal
Being worth, it is possible to decrease cholesterol, allevating angina pectoris shows effect, and also prevents and treats the effect of coronary atherosclerotic heart disease；Dispel
Expectorant, cough-relieving, relieving asthma and treat the effect of chronic tracheitis；Gastric duodenal ulcer and dyspepsia etc. can be treated, right
The diseases such as chronic superficial gastritis, atrophic gastritis, colitis are evident in efficacy；To burn, scald, cutter burns, cold injury has very
Good therapeutical effect；Cervical erosion is had good therapeutic effect.Containing isorhamnetin and glucoside, Mongolian oak in sea buckthorn fruit
7 kinds of Endospermum chinense Benth. materials such as Pi Su, nimbecetin, have cough-relieving, relieving asthma eliminate the phlegm, expand coronary vasodilator, reduce cholesterol usefulness,
It is usually used in treating ischemic heart desease, treatment angina pectoris effective percentage is reached 94%.In Fructus Hippophae, SOD active component enriches, often
Gram sea-buchthorn fresh fruit SOD content reaches 2746 enzyme units, and its content is 4 times of Radix Ginseng, and it can block because of substance in vivo mistake
The free radical that oxidation produces, and this free radical is closely related with the generation of human senility, disease.
After juice of Fructus Hippophae carries out ultra low temperature vacuum concentration, neither destroy hippophae rhamnoides nutrition composition, nutrition accumulation can be made again.So may be used
To reduce goods transportation volume, hauled weight, freight, consumer buys one bottle of concentrated fruit juice and also corresponds to buy about 8 bottles
Fructus Hippophae original fruit juice.Sea buckthorn juice currently on the market substantially without anti-oxidant treatment, sea buckthorn juice more than 40 DEG C at a temperature of
The color concentrating the fruit juice after all making recovery is the most dimmed, and concentration time is the longest, and color is the darkest.For reaching market demands
Quality, and suitably reduce cost, the Fructus Hippophae powder on market be all with the addition of certain food additive (as emulsifying agent, thickening agent,
Antioxidant) seabuckthorn fruit powder.
Above-mentioned food additive produces certain harm to health of human body, people more towards pure natural without the fruit powder added, and fruit powder
Color also contributes to people's selection to health fruit drink；Therefore, for meeting people to the healthy and requirement of fruit powder quality, existing need
A kind of additive-free and preferable seabuckthorn fruit powder of color and luster is provided.
Summary of the invention
In view of this, a kind of seabuckthorn fruit powder and preparation method thereof and fruit powder processing unit (plant), main purpose are embodiments provided
It is to provide a kind of additive-free and preferable seabuckthorn fruit powder of color and luster.
For reaching above-mentioned purpose, invention broadly provides following technical scheme:
On the one hand, embodiments providing a kind of fruit powder processing unit (plant), described fruit powder processing unit (plant) includes:
Thickener, described thickener includes that the first container and second container, described second container are set up in above described first container,
Described second container is by the first pipeline and described first reservoir；
Being provided with the 3rd container and stirring motor in described first container, described first pipeline is by described first container, described second appearance
Device and described 3rd reservoir, be provided with mixing plant and hygrosensor in described 3rd container, described stirring motor drives institute
State mixing plant to rotate；The bottom of described first container has the first discharging opening；
Described second container has the first charging aperture, the first gas outlet and the first pressure detector, and described first gas outlet sets
Top in described second container；
Condenser, described condenser has hot stream inlet and the first vacuum equipment connector；Described first gas outlet is by the
The hot stream inlet of two pipelines and described condenser connects；Described first vacuum equipment connector is for extraneous vacuum equipment even
Connect, for providing negative pressure in thickener；
Water collector, described water collector connects with described condenser, and described water collector is for accommodating the liquid being condensed in condenser；
Drying machine, at least includes conveyer belt, shower nozzle and disintegrating apparatus in the body of described drying machine；Described body is provided with second
Charging aperture, the second discharging opening and the second vacuum equipment connector；Described shower nozzle, described second charging aperture and described second vacuum set
Standby connector is located at the first end of described body, the disintegrating apparatus in described second discharging opening, body and extra-organismal pulverizing motor
Being located at second end relative with body the first end, disintegrating apparatus described in described pulverizing driven by motor rotates；One end of described conveyer belt
Connecting with the first end of described body, the other end of described conveyer belt and the second end of described body connect.
As preferably, described second container has the first rinse water entrance；The bottom of described second container has a support, described
It is set up in the both sides of described first pipeline and is connected with the tight of described first container.
As preferably, being provided with water bath heating system in described first container, the bottom of described first container has heating in water bath cooling
Water inlet and the outlet of heating in water bath temperature lowering water.
As preferably, described water collector is positioned at the lower section of described condenser, and the bottom of described water collector has the first row mouth of a river.
As preferably, described condenser is made up of the first condenser system and the second condenser system, and described hot stream inlet is located at described
The top of the first condenser system, described first vacuum equipment connector is located at the top of described second condenser system, described first cold
The top of solidifying system and the top of described second condenser system by upper pipeline communication, the bottom of described first condenser system and described
The bottom of the second condenser system is by lower pipeline communication；Described upper pipeline is provided with cold stream outlet, and described lower pipeline is provided with cold
Stream inlet.
As preferably, being provided with conveyer belt pillar in described body, the bottom of described body has the second row mouth of a river, and described body has
There is the second rinse water entrance；The first storage tank it is provided with, described first discharging opening and described between described thickener and described drying machine
The entrance of the first storage tank connects, and the outlet of described first storage tank and the second charging aperture of described drying machine connect.
On the other hand, embodiments provide the preparation method of a kind of seabuckthorn fruit powder, comprise the following steps:
Fresh squeezing sea buckthorn juice is carried out high temperature instantaneous sterilization, obtains the fruit juice that sterilizes；
Described sterilization fruit juice is down to room temperature, obtains room temperature sterilization fruit juice；
Described room temperature sterilization fruit juice is concentrated, obtains concentrated fruit juice；
Described concentrated fruit juice is dried, obtains seabuckthorn fruit powder；
Wherein, described seabuckthorn fruit powder is to use above-mentioned fruit powder processing unit (plant) to prepare；
Pressure during concentration is 1000Pa-2000Pa, and temperature during concentration is 15 DEG C-30 DEG C；
Pressure when being dried is 1000Pa-2000Pa, and temperature when being dried is 15 DEG C-30 DEG C；
In described seabuckthorn fruit powder, the weight/mass percentage composition of water is 2%-5%.
On the other hand, embodiments providing a kind of seabuckthorn fruit powder, described seabuckthorn fruit powder is to use said method to prepare.
As preferably, described seabuckthorn fruit powder obtains Fructus Hippophae also original fruit juice after water dilutes 16 times, described Fructus Hippophae also original fruit juice total
Acidity >=10g/kg；
Soluble solid content >=8g/kg in described Fructus Hippophae also original fruit juice；
Vitamin C content >=200mg/100g in described Fructus Hippophae also original fruit juice.
Compared with prior art, the invention has the beneficial effects as follows:
The sea buckthorn juice color obtained after the present invention is directed to seabuckthorn fruit powder dilution prepared by prior art is dark and contains additive
Technical problem, devises a kind of fruit powder processing unit (plant), and described fruit powder processing unit (plant) not only cost is few, fruit powder yield big, can be used for
Produce in enormous quantities and simple to operate, it is also possible to the Stress control of preparing of Fructus Hippophae concentrated fruit juice and seabuckthorn fruit powder is existed
1000Pa-2000Pa, preparation temperature controls at 15 DEG C-30 DEG C, it is to avoid the Fructus Hippophae prepared in the case of not doping
The situation of fruit powder colour-darkening, use above-mentioned fruit powder processing unit (plant) and the improvement to processing technique obtained a kind of natural without add and
The preferable seabuckthorn fruit powder of quality of colour, meets production and market demands.
Accompanying drawing explanation
A kind of fruit powder processing unit (plant) that Fig. 1 provides for the embodiment of the present invention.
Description of reference numerals: 1, thickener, 2, condenser, 3, water collector, the 4, first vacuum equipment connector, 5, cold
But water out, 6, cooling water inlet, the 7, first charging aperture, the 8, first discharging opening, 9, heating in water bath temperature lowering water entrance, 10,
Heating in water bath temperature lowering water exports, the 11, first rinse water entrance, and 12, the first row mouth of a river, 13, stirring motor, 14, second enter
Material mouth, the 15, second discharging opening, 16, the second row mouth of a river, 17, pulverize motor, 18, conveyer belt pillar, 19, second cleans
Water inlet, the 20, second vacuum equipment connector, 21, body, 22, conveyer belt.
Detailed description of the invention
By further illustrating the technological means and effect that the present invention taked by reaching predetermined goal of the invention, below in conjunction with accompanying drawing and
Preferred embodiment, to the foundation detailed description of the invention of the present patent application, technical scheme, feature and effect thereof, after describing in detail such as.
Special characteristic, structure or feature in multiple embodiments in the description below can be combined by any suitable form.
Present embodiments provide a kind of fruit powder processing unit (plant), as it is shown in figure 1, above-mentioned fruit powder processing unit (plant) includes:
Thickener 1, above-mentioned thickener includes that the first container and second container, above-mentioned second container are set up on above-mentioned first container
Side, above-mentioned second container is by the first pipeline and above-mentioned first reservoir；
Being provided with the 3rd container and stirring motor in above-mentioned first container, above-mentioned first pipeline is by above-mentioned first container, above-mentioned second appearance
Device and above-mentioned 3rd reservoir, be provided with mixing plant and hygrosensor, in the drive of above-mentioned stirring motor in above-mentioned 3rd container
State mixing plant to rotate；The bottom of above-mentioned first container has the first discharging opening 8；
Above-mentioned second container has the first charging aperture the 7, first gas outlet and the first pressure detector, above-mentioned first gas outlet
It is located at the top of above-mentioned second container；
Condenser 2, above-mentioned condenser has hot stream inlet and the first vacuum equipment connector 4；Above-mentioned first gas outlet leads to
The hot stream inlet crossing second pipe and above-mentioned condenser connects；Above-mentioned first vacuum equipment connector is for setting with extraneous vacuum
Standby connection, for providing negative pressure in thickener；
Water collector 3, above-mentioned water collector connects with above-mentioned condenser, and above-mentioned water collector is for accommodating the liquid being condensed in condenser；
Drying machine, at least includes conveyer belt 22, shower nozzle and disintegrating apparatus in the body 21 of above-mentioned drying machine；Set on above-mentioned body
There is the second charging aperture the 14, second discharging opening 15 and the second vacuum equipment connector 20；Above-mentioned shower nozzle, above-mentioned second charging aperture and
Above-mentioned second vacuum equipment connector is located at the first end of above-mentioned body, and the pulverizing in above-mentioned second discharging opening 15, body 21 sets
For being located at second end relative with body the first end with extra-organismal pulverizing motor 17, above-mentioned pulverizing motor 17 drives above-mentioned pulverizing
Equipment rotates；First end of one end of above-mentioned conveyer belt and above-mentioned body connects, the other end of above-mentioned conveyer belt and above-mentioned body
Second end connects.
The above-mentioned fruit powder processing unit (plant) not only cost that the present invention provides is few, fruit powder yield big, can be used for production in enormous quantities and operation letter
Single, it is also possible to prepared by seabuckthorn fruit powder Stress control at 1000Pa-2000Pa, preparation temperature controls, at 15 DEG C-30 DEG C, to keep away
Exempted from the situation of the seabuckthorn fruit powder colour-darkening prepared in the case of not doping, use above-mentioned fruit powder processing unit (plant) and
Improvement to preparation technology has obtained a kind of natural without adding and the preferable seabuckthorn fruit powder of quality of colour, meets production and market is wanted
Ask.
Preferred as above-described embodiment, above-mentioned second container has the first rinse water entrance, and above-mentioned first rinse water entrance is used for
Thickener is carried out, in order to recycle thickener；Above-mentioned first rinse water entrance is located at the top of second container, cleans
Time, thickener can thoroughly be cleaned by water from top to bottom；The bottom of above-mentioned second container has support, and above-mentioned is set up in
State the both sides of the first pipeline and be connected with the tight of above-mentioned first container；Above-mentioned support is provided above for supporting the first container
Second container, it is ensured that the firm setting of second container.
Preferred as above-described embodiment, is provided with water bath heating system in above-mentioned first container, the bottom of above-mentioned first container has
The outlet of heating in water bath temperature lowering water entrance, heating in water bath temperature lowering water and discharging opening；Above-mentioned water bath heating system is used for controlling to adjust fruit juice
Temperature, when winter, juice temperature is relatively low, water bath heating system can be used to heat fruit juice, and temperature controlled
15 DEG C-30 DEG C, preferably 25 DEG C, during heating, water enters from heating in water bath temperature lowering water entrance, and after cycle heat exchange, water adds from water-bath
The outlet of heat drop warm water is discharged outside to pipeline；During summer, fruit juice is that room temperature can meet technological requirement, now can be without heating in water bath system
System.
Preferred as above-described embodiment, above-mentioned water collector is positioned at the lower section of above-mentioned condenser, and the water vapour in condenser is condensed
And take advantage of a situation from top to bottom and fall in above-mentioned water collector；The bottom of above-mentioned water collector has the first row mouth of a river, when long-pending full in water collector
During more water, water can be discharged from the above-mentioned first row mouth of a river.
Preferred as above-described embodiment, above-mentioned condenser is made up of the first condenser system and the second condenser system, by two condensations
System condensing steam can accelerate condensation efficiency；Above-mentioned hot stream inlet is located at the top of above-mentioned first condenser system, and steam is from above-mentioned
Hot stream inlet enters；Above-mentioned first vacuum equipment connector is located at the top of above-mentioned second condenser system, and above-mentioned first vacuum sets
Standby connector, for connecting with extraneous vacuum pump, provides negative pressure by vacuum pump, and this negative pressure is transmitted supreme by through pipeline
State in thickener, be reached for concentrated fruit juice and negative-pressure operation environment is provided, in order to reduce the operation temperature of concentrated fruit juice；Above-mentioned
The top of one condenser system and the top of above-mentioned second condenser system by upper pipeline communication, the bottom of above-mentioned first condenser system and
The bottom of above-mentioned second condenser system is by lower pipeline communication；Above-mentioned upper pipeline is provided with coolant outlet, and above-mentioned lower pipeline sets
There is cooling water inlet；As hot logistics from top to bottom, cooling water follows steam from the cooling water inlet of lower pipeline by extraneous pressure
After loop systems and steam heat-exchanging, flowing out from the coolant outlet of upper pipeline, steam is cooled to aqueous water by cold logistics, cools down water quilt
Steam heats, depending on the temperature of cooling water is according to technological requirement.
Preferred as above-described embodiment, is provided with conveyer belt pillar in above-mentioned body, above-mentioned pillar is used for supporting firm conveyer belt；
The bottom of above-mentioned body has the second row mouth of a river, and the water that the above-mentioned second row mouth of a river steams in time being dried by concentrated fruit juice is discharged；On
State body and there is the second rinse water entrance, for being connected to clean body with extraneous cleaning pipe；At above-mentioned thickener and above-mentioned
Being provided with the first storage tank between drying machine, the entrance of above-mentioned first discharging opening and above-mentioned first storage tank connects, going out of above-mentioned first storage tank
Second charging aperture of mouth and above-mentioned drying machine connects, and above-mentioned first storage tank is used for depositing concentrated fruit juice, stablizes concentrated fruit juice turnover amount
Balance, centrifugal pump also can be set after the first storage tank, utilize centrifugal pump that by the second charging aperture, concentrated fruit juice is squeezed into drying machine；
Depending on the shower nozzle quantity arranged in body can be according to cabinet size and volume of production, the quantity of the conveyer belt in body can be according to volume of production
Depending on cabinet size.
Preferred as above-described embodiment, the profile of thickener, water collector and drying machine may be designed as circle.
Below by specific embodiment, the application when preparing seabuckthorn fruit powder of the above-mentioned fruit powder processing unit (plant) is described.
Embodiment 1
Selecting the fresh and preferable Fructus Hippophae of quality to be carried out, squeezing the juice the Fructus Hippophae after cleaning obtains fresh squeezing Fructus Hippophae
Juice, carries out high temperature instantaneous sterilization to fresh squeezing sea buckthorn juice, obtains the fruit juice that sterilizes；Above-mentioned sterilization fruit juice is down to room temperature, often obtains
Temperature sterilization fruit juice；The fruit juice that sterilized by room temperature the first charging aperture by concentration of juices equipment, is pumped in the second container of thickener
Fall in the 3rd container the most from top to bottom, open stirring motor, keep 8-10 hertz, utilize the mixing plant in the 3rd container
Room temperature sterilization fruit juice is carried out high-speed stirred, enables water bath heating system simultaneously and room temperature sterilization fruit juice is carried out water proof heating, control
The temperature of sterilization fruit juice, at about 28 DEG C, starts vacuum pump simultaneously, adjusts vacuum pump outlet pressure, controls the pressure in thickener
At about 1000Pa, limit stirring sterilization fruit juice limit heating, the water boiling point in fruit juice is step-down under above-mentioned pressure, the water in fruit juice
Point become steam escape from second container and pass through, in the first pipeline entrance condenser, to start cooling water recirculation system simultaneously, lead to
The water vapor condensation that condenser overhead is entered by supercooled water is that aqueous water falls in water collector, when water collector is relatively expired, opens
Condensed water is discharged by the condensate drain valve of browser at the bottom of the catchment, and the water content in the fruit juice of monitoring sterilization the most while stirring, when sterilization being detected
In fruit juice, the weight/mass percentage composition of water is 50%, and sea buckthorn juice now has been Fructus Hippophae concentrated fruit juice, the most up to standard and meet needs；
Open the valve of the first discharging opening bottom thickener, Fructus Hippophae concentrated fruit juice is sent in the first storage tank, then by being pumped into
Being dried in drying machine, start and pulverize motor, the pressure controlled in drying machine by vacuum pump is about 1000Pa, is dried
Monitor the water content of fruit powder simultaneously, detect and stop when the water quality percentage composition in fruit powder is 5% being dried, be met requirement
Seabuckthorn fruit powder, is discharged seabuckthorn fruit powder by the second discharging opening；
Obtain Fructus Hippophae also original fruit juice after above-mentioned seabuckthorn fruit powder pure water is diluted 16 times, observe above-mentioned Fructus Hippophae reduction juice color
Normally, the phenomenon of colour-darkening after the reduction of Fructus Hippophae concentrated fruit juice does not occurs, use professional equipment that above-mentioned Fructus Hippophae also original fruit juice is carried out
Physical characteristic detects, and learns the total acidity >=10g/kg of above-mentioned Fructus Hippophae also original fruit juice；Solubility in above-mentioned Fructus Hippophae also original fruit juice is solid
Shape thing content >=8g/kg；Vitamin C content >=200mg/100g in above-mentioned Fructus Hippophae also original fruit juice.
Embodiment 2
Selecting the fresh and preferable Fructus Hippophae of quality to be carried out, squeezing the juice the Fructus Hippophae after cleaning obtains fresh squeezing Fructus Hippophae
Juice, carries out high temperature instantaneous sterilization to fresh squeezing sea buckthorn juice, obtains the fruit juice that sterilizes；Above-mentioned sterilization fruit juice is down to room temperature, often obtains
Temperature sterilization fruit juice；The fruit juice that sterilized by room temperature the first charging aperture by concentration of juices equipment, is pumped in the second container of thickener
Fall in the 3rd container the most from top to bottom, open stirring motor, keep 8-10 hertz, utilize the mixing plant in the 3rd container
Room temperature sterilization fruit juice is carried out high-speed stirred, enables water bath heating system simultaneously and room temperature sterilization fruit juice is carried out water proof heating, control
The temperature of sterilization fruit juice, at about 25 DEG C, starts vacuum pump simultaneously, adjusts vacuum pump outlet pressure, controls the pressure in thickener
At about 1500Pa, limit stirring sterilization fruit juice limit heating, the water boiling point in fruit juice is step-down under above-mentioned pressure, the water in fruit juice
Point become steam escape from second container and pass through, in the first pipeline entrance condenser, to start cooling water recirculation system simultaneously, lead to
The water vapor condensation that condenser overhead is entered by supercooled water is that aqueous water falls in water collector, when water collector is relatively expired, opens
Condensed water is discharged by the condensate drain valve of browser at the bottom of the catchment, and the water content in the fruit juice of monitoring sterilization the most while stirring, when sterilization being detected
In fruit juice, the weight/mass percentage composition of water is 45%, and sea buckthorn juice now has been Fructus Hippophae concentrated fruit juice, the most up to standard and meet needs；
Open the valve of the first discharging opening bottom thickener, Fructus Hippophae concentrated fruit juice is sent in storage tank, drier by being pumped into
Being dried in machine, start and pulverize motor, the pressure controlled in drying machine by vacuum pump is about 1500Pa, is dried and monitors simultaneously
The water content of fruit powder, detects and stops when the water quality percentage composition in fruit powder is 3% being dried, be met the Fructus Hippophae of requirement
Powder, is discharged seabuckthorn fruit powder by the second discharging opening；
Obtain Fructus Hippophae also original fruit juice after above-mentioned seabuckthorn fruit powder pure water is diluted 16 times, observe above-mentioned Fructus Hippophae reduction juice color
Normally, the phenomenon of colour-darkening after the reduction of Fructus Hippophae concentrated fruit juice does not occurs, use professional equipment that above-mentioned Fructus Hippophae also original fruit juice is carried out
Physical characteristic detects, and learns the total acidity >=10g/kg of above-mentioned Fructus Hippophae also original fruit juice；Solubility in above-mentioned Fructus Hippophae also original fruit juice is solid
Shape thing content >=8g/kg；Vitamin C content >=200mg/100g in above-mentioned Fructus Hippophae also original fruit juice.
Embodiment 3
Selecting the fresh and preferable Fructus Hippophae of quality to be carried out, squeezing the juice the Fructus Hippophae after cleaning obtains fresh squeezing Fructus Hippophae
Juice, carries out high temperature instantaneous sterilization to fresh squeezing sea buckthorn juice, obtains the fruit juice that sterilizes；Above-mentioned sterilization fruit juice is down to room temperature, often obtains
Temperature sterilization fruit juice；The fruit juice that sterilized by room temperature the first charging aperture by concentration of juices equipment, is pumped in the second container of thickener
Fall in the 3rd container the most from top to bottom, open stirring motor, keep 8-10 hertz, utilize the mixing plant in the 3rd container
Room temperature sterilization fruit juice is carried out high-speed stirred, enables water bath heating system simultaneously and room temperature sterilization fruit juice is carried out water proof heating, control
The temperature of sterilization fruit juice, at about 20 DEG C, starts vacuum pump simultaneously, adjusts vacuum pump outlet pressure, controls the pressure in thickener
At about 2000Pa, limit stirring sterilization fruit juice limit heating, the water boiling point in fruit juice is step-down under above-mentioned pressure, the water in fruit juice
Point become steam escape from second container and pass through, in the first pipeline entrance condenser, to start cooling water recirculation system simultaneously, lead to
The water vapor condensation that condenser overhead is entered by supercooled water is that aqueous water falls in water collector, when water collector is relatively expired, opens
Condensed water is discharged by the condensate drain valve of browser at the bottom of the catchment, and the water content in the fruit juice of monitoring sterilization the most while stirring, when sterilization being detected
In fruit juice, the weight/mass percentage composition of water is 40%, and sea buckthorn juice now has been Fructus Hippophae concentrated fruit juice, the most up to standard and meet needs；
Open the valve of the first discharging opening bottom thickener, Fructus Hippophae concentrated fruit juice is sent in storage tank, drier by being pumped into
In machine, being dried, start and pulverize motor, the pressure controlled in drying machine by vacuum pump is about 2000Pa, is dried same
Time monitoring fruit powder water content, detect when the water quality percentage composition in fruit powder is 2% stop be dried, be met requirement
Seabuckthorn fruit powder, is discharged seabuckthorn fruit powder by the second discharging opening；
Obtain Fructus Hippophae also original fruit juice after above-mentioned seabuckthorn fruit powder pure water is diluted 16 times, observe above-mentioned Fructus Hippophae reduction juice color
Normally, the phenomenon of colour-darkening after the reduction of Fructus Hippophae concentrated fruit juice does not occurs, use professional equipment that above-mentioned Fructus Hippophae also original fruit juice is carried out
Physical characteristic detects, and learns the total acidity >=10g/kg of above-mentioned Fructus Hippophae also original fruit juice；Solubility in above-mentioned Fructus Hippophae also original fruit juice is solid
Shape thing content >=8g/kg；Vitamin C content >=200mg/100g in above-mentioned Fructus Hippophae also original fruit juice.
The above-mentioned technique preparing seabuckthorn fruit powder that the present invention provides have employed the fruit powder processing unit (plant) of present invention design, can will concentrate pressure
Power and thickening temperature control in the range of technological requirement, and such as concentrating pressure is 1000Pa-2000Pa, and thickening temperature is
When 15 DEG C-30 DEG C, drying pressure is 1000Pa-2000Pa, and baking temperature is the color of the seabuckthorn fruit powder obtained when 15 DEG C-30 DEG C
, there is not the situation of colour-darkening in approximation primary colors.
The present invention finds Fructus Hippophae Fresh Juice to be 1000Pa-2000Pa at pressure by great many of experiments, and thickening temperature is
15 DEG C-30 DEG C, and drying pressure is 1000Pa-2000Pa, prepare under environment when baking temperature is 15 DEG C-30 DEG C, Ke Yi
Non-additive situation avoids Fructus Hippophae concentrated fruit juice phenomenon of colour-darkening after water dilutes, special fruit this for Fructus Hippophae, its
In containing relatively polyphenols, prior art is avoided sea buckthorn juice oxidized and is occurred variable color existing usually through adding antioxidant
As, but for sea buckthorn juice, the composition phenol special due to it is more, even if addition antioxidant is to prevent sea buckthorn juice variable color,
Its effect is not got better, because the aldehydes matter in sea buckthorn juice is easier to oxidation, therefore prior art than conventional antioxidant
Wanting to avoid metachromatism completely by the means adding antioxidant, its effect is poor, and therefore, the present inventor discharges chemical reaction
Thinking from physical means consider, sea buckthorn juice is put under specified pressure temperature environment, then Fructus Hippophae concentrated fruit juice is put into ultralow
In the drying machine of temperature, the moisture in sea buckthorn juice is steamed, make use of the principle of boiling point substance step-down under high pressure, devise this
Bright process conditions, the most specifically operate pressure and temperature, avoid the primitive component in Fructus Hippophae to be destroyed under this ultra low temperature,
Also moisture in sea buckthorn juice can be made to be evaporated, make the moisture in Fructus Hippophae concentrated fruit juice be evaporated to into the degree of powder in a large number, final
To satisfactory seabuckthorn fruit powder.
In the preparation method of the seabuckthorn fruit powder of the present invention, different from sterilizing after traditional first concentration, present invention employs first to fresh squeezing
Fruit juice carries out the technology that sterilizing carries out concentrating again, can reach that fruit juice sterilizing is uniform, effect preferable, easily operation and cost-effective.
The above-mentioned seabuckthorn fruit powder processing unit (plant) using present invention design is the most simple to operate, and simple in construction, cost is less, can be large quantities of
Amount produces concentrated fruit juice, improves yield, reduces energy consumption, and the seabuckthorn fruit powder quality of colour prepared is preferable, production cost
Relatively low, it is often more important that to reach the dried invariant color of fruit powder by physical technique, fruit powder does not adds various additive, such as breast
Agent, thickening agent, antioxidant etc., the seabuckthorn fruit powder green pure of preparation is natural, and additive-free and Color Quality is preferable, meets
People's hobby and market demands, can bring bigger economic benefit.
The detailed description of the invention being only the present invention disclosed above, but protection scope of the present invention is not limited thereto, any familiar
Those skilled in the art, in the technical scope that the invention discloses, can readily occur in change or replace, should contain at this
Within the protection domain of invention.Therefore, protection scope of the present invention should be as the criterion with above-mentioned scope of the claims.
Claims (9)
1. a fruit powder processing unit (plant), it is characterised in that described fruit powder processing unit (plant) includes:
Thickener, described thickener includes that the first container and second container, described second container are set up in above described first container,
Described second container is by the first pipeline and described first reservoir；
Being provided with the 3rd container and stirring motor in described first container, described first pipeline is by described first container, described second appearance
Device and described 3rd reservoir, be provided with mixing plant and hygrosensor in described 3rd container, described stirring motor drives institute
State mixing plant to rotate；The bottom of described first container has the first discharging opening；
Described second container has the first charging aperture, the first gas outlet and the first pressure detector, and described first gas outlet sets
Top in described second container；
Condenser, described condenser has hot stream inlet and the first vacuum equipment connector；Described first gas outlet is by the
The hot stream inlet of two pipelines and described condenser connects；Described first vacuum equipment connector is for extraneous vacuum equipment even
Connect, for providing negative pressure in thickener；
Water collector, described water collector connects with described condenser, and described water collector is for accommodating the liquid being condensed in condenser；
Drying machine, at least includes conveyer belt, shower nozzle and disintegrating apparatus in the body of described drying machine；Described body is provided with second
Charging aperture, the second discharging opening and the second vacuum equipment connector；Described shower nozzle, described second charging aperture and described second vacuum set
Standby connector is located at the first end of described body, the disintegrating apparatus in described second discharging opening, body and extra-organismal pulverizing motor
Being located at second end relative with body the first end, disintegrating apparatus described in described pulverizing driven by motor rotates；One end of described conveyer belt
Connecting with the first end of described body, the other end of described conveyer belt and the second end of described body connect.
A kind of fruit powder processing unit (plant) the most according to claim 1, it is characterised in that it is clear that described second container has first
Wash water entrance；The bottom of described second container has a support, described both sides being set up in described first pipeline with described first
The tight of container connects.
A kind of fruit powder processing unit (plant) the most according to claim 1, it is characterised in that be provided with water-bath in described first container
Heating system, the bottom of described first container has heating in water bath temperature lowering water entrance and the outlet of heating in water bath temperature lowering water.
A kind of fruit powder processing unit (plant) the most according to claim 1, it is characterised in that described water collector is positioned at described condensation
The lower section of device, the bottom of described water collector has the first row mouth of a river.
A kind of fruit powder processing unit (plant) the most according to claim 1, it is characterised in that described condenser is by the first condensed system
System and the second condenser system composition, described hot stream inlet is located at the top of described first condenser system, described first vacuum equipment
Connector is located at the top of described second condenser system, the top of described first condenser system and the top of described second condenser system
By upper pipeline communication, the bottom of described first condenser system and the bottom of described second condenser system by lower pipeline communication；Institute
Stating pipeline and be provided with cold stream outlet, described lower pipeline is provided with cold stream inlet.
A kind of fruit powder processing unit (plant) the most according to claim 1, it is characterised in that be provided with conveyer belt in described body and prop up
Post, the bottom of described body has the second row mouth of a river, and described body has the second rinse water entrance；At described thickener and described
Being provided with the first storage tank between drying machine, the entrance of described first discharging opening and described first storage tank connects, going out of described first storage tank
Second charging aperture of mouth and described drying machine connects.
7. the preparation method of a seabuckthorn fruit powder, it is characterised in that comprise the following steps:
Fresh squeezing sea buckthorn juice is carried out high temperature instantaneous sterilization, obtains the fruit juice that sterilizes；
Described sterilization fruit juice is down to room temperature, obtains room temperature sterilization fruit juice；
Described room temperature sterilization fruit juice is concentrated, obtains concentrated fruit juice；
Described concentrated fruit juice is dried, obtains seabuckthorn fruit powder；
Wherein, described seabuckthorn fruit powder is to use the fruit powder processing unit (plant) described in claim 1 to prepare；
Pressure during concentration is 1000Pa-2000Pa, and temperature during concentration is 15 DEG C-30 DEG C；
Pressure when being dried is 1000Pa-2000Pa, and temperature when being dried is 15 DEG C-30 DEG C；
In described seabuckthorn fruit powder, the weight/mass percentage composition of water is 2%-5%.
8. a seabuckthorn fruit powder, it is characterised in that described seabuckthorn fruit powder is to use the method described in claim 7 to prepare.
A kind of seabuckthorn fruit powder the most according to claim 8, it is characterised in that described seabuckthorn fruit powder dilutes 16 times through water
After obtain Fructus Hippophae also original fruit juice, the total acidity >=10g/kg of described Fructus Hippophae also original fruit juice；
Soluble solid content >=8g/kg in described Fructus Hippophae also original fruit juice；
Vitamin C content >=200mg/100g in described Fructus Hippophae also original fruit juice.
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| CN201610282104.5A CN105942119A (en) | 2016-04-29 | 2016-04-29 | Hippophae fruit powder, preparation method of hippophae fruit powder and fruit powder processing device |
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| CN201610282104.5A CN105942119A (en) | 2016-04-29 | 2016-04-29 | Hippophae fruit powder, preparation method of hippophae fruit powder and fruit powder processing device |
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| CN107047063A (en) * | 2017-05-03 | 2017-08-18 | 习水县龙洋生态食品开发有限公司 | A kind of processing and fabricating device of culture medium of edible fungus |
| CN115119881A (en) * | 2022-08-26 | 2022-09-30 | 昆明龙腾生物乳业有限公司 | Concentrated drying device is used in goat's milk powder preparation |
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Inventor after: Yi Xinghua Inventor after: Gao Jian Inventor after: Wang Lei Inventor after: Yuan Ruihong Inventor after: Wang Zheng Inventor before: Yi Xinghua Inventor before: Yuan Ruihong |
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