CN203407486U - Continuous haw juice extraction system - Google Patents
Continuous haw juice extraction system Download PDFInfo
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- CN203407486U CN203407486U CN201320353479.8U CN201320353479U CN203407486U CN 203407486 U CN203407486 U CN 203407486U CN 201320353479 U CN201320353479 U CN 201320353479U CN 203407486 U CN203407486 U CN 203407486U
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Abstract
The utility model provides a continuous haw juice extraction system, which is characterized in that the system comprises a distribution screw, the inlet of the distribution screw is connected with a raw haw inlet, three outlets of the distribution screw are respectively connected with three vacuum extraction tanks, there discharge pipes are respectively arranged at the bottoms of the three vacuum extraction tanks and a discharge valve is arranged on each discharge pipe. The continuous haw juice extraction system has the advantages that the system is suitable for continuous haw extraction; since haw juice is extracted at lower temperature under vacuum conditions and air in materials is removed during extraction, the situation that the haw juice is apt to oxidize and fade when the juice of haws which are heat-sensitive fruits is extracted under heating is reduced and the color and the flavor of the haw juice after extraction are guaranteed; through extraction under vacuum conditions, the materials are in a boiling state and are agitated, the heating during extraction becomes more uniform and the extraction time is shortened; the concentration in the tanks is automatically detected and is controlled through a PLC (Programmable Logic Controller) and the extracted haw juice is enabled to be delivered by a screw pump to a next process for juice-residue separation after the required concentration is reached.
Description
Technical field
The utility model relates to a kind of haw juice system that is applicable to extracting continuously, can be used for the continuous leaching process of haw juice, solve that current haw juice leaching process batch (-type), time are long, the allochroic problem of fruit juice, continuous isolation haw juice, belongs to juice extraction technical field.
Background technology
Hawthorn, is grown in China's most area, water content approximately 74%, and pectin content approximately 6.4%, it is rich in carbohydrate, mineral matter, trace element and multivitamin.Wherein the content of vitamin B2, calcium, iron belongs to first of various fruit, and the content of VC is only second to Kiwi berry and red date, than high approximately 17 times of apple.Modern age, pharmaceutical research proved, hawthorn is containing triterpenes, Hyperoside and Flavonoid substances, have anticancer, regulate the effects such as myocardial function, hemangiectasis.Because hawthorn fresh fruit acidity is higher, acid content is (general fruit acid content is at 0.1-0.5%) in 3.0% left and right, therefore should not eat raw.Hawthorn beverage just in time addresses the above problem, sweet and sour taste, local flavor Jiamei.
Hawthorn is the peculiar fruit of China, there is no this kind abroad, also without production-line technique and the equipment of haw juice.Because its water content is few, pectin content is high, cannot take the milling process of general fruit to extract fruit juice.Hawthorn is extracted fruit juice domestic conventional heat extraction at present.Generally adopt under normal pressure, water and fruit are placed in to stainless-steel pan, softening temperature is 80-100 ℃, keeps 20-30 minute, stops heating, floods after 12-24 hour, juice is separated with pulp.Because the extraction process time is longer, limited by processing conditions, at present the domestic Batch Process that is essentially.Current haw juice extracting method production capacity is very low, can not be applicable to large-scale industrialization and produce; Hawthorn is thermal sensitivity fruit simultaneously, and its color and luster, local flavor along with time increase alters a great deal, affect larger on product quality in process.
Summary of the invention
The technical problems to be solved in the utility model is to provide a kind of energy and is applicable to industrialization quantity-produced haw juice extraction system, can effectively shorten extraction time, the haw juice that extracts is being met under the prerequisite that extracting concentration requires, color and luster, local flavor etc. reach product quality requirement, can meet industrialization production requirements.
In order to solve the problems of the technologies described above, the technical solution of the utility model has been to provide a kind of continuous extraction haw juice system, it is characterized in that, comprise distributing auger, distributing auger import connects haw raw material entrance, three outlets of distributing auger are connected with three vacuum extraction tanks respectively, and the bottom of three vacuum extraction tanks is respectively provided with a discharge pipe, are all provided with outlet valve on discharge pipe.
Preferably, three described vacuum extraction tanks all have chuck, the chuck of three vacuum extraction tanks is respectively by connection steam inlet, steam supply pipe road, on the steam supply pipe road of three vacuum extraction tanks, be respectively provided with a steam control valve, the chuck below of three vacuum extraction tanks all connects condensate drain outlet; On three vacuum extraction tanks, be provided with agitator, temperature monitor, concentration detector and Pressure gauge; Three vacuum extraction tanks connect respectively the hot water outlet end of water heating system by hot water supply pipe; Three vacuum extraction tanks respectively connect a vacuum supply line, first port of vacuum supply line connecting tee valve, and second port of triple valve connects vacuum system, and the 3rd port of triple valve connects drain.
More preferably, described concentration detector connects PLC, PLC connecting tee valve.
More preferably, described temperature monitor connects PLC, and PLC connects steam control valve.
More preferably, described water heating system water inlet end is connected with running water entrance by water inlet pipe, and flowmeter and inlet regulating valve are set on water inlet pipe; Water heating system admission end connects steam inlet by pipeline, and the condensation-water drain end of water heating system connects condensate drain outlet.
More preferably, described discharge pipe connecting screw rod pump, screw pump connects extraction material outlet.
Compared with prior art, the beneficial effects of the utility model are:
(1) in the utility model, proposed haw juice system for continuously extracting, its applicable large-scale industrialization is produced.
(2) the utility model proposes the method for the extraction of lower temperature under vacuum condition, remove air in leaching process material, minimizing thermal sensitivity fruit hawthorn easy fruit juice oxidative bleaching in heating leaching process, thus guarantee to extract rear haw juice color and luster and local flavor.
(3) the utility model proposes under vacuum state extracts, make material in slight boiling condition, and by stirring, leaching process is heated more even, shortened extraction time.
(4) the utility model proposes concentration in tank and automatically detect, by PLC, control, guarantee that the haw juice extracting reaches after concentration automatically by screw pump, to be sent into that to carry out juice slag after next procedure separated.
Accompanying drawing explanation
Fig. 1 extracts haw juice system architecture schematic diagram continuously;
Fig. 2 is L-type tee ball valve structural representation.
The specific embodiment
For the utility model is become apparent, hereby with preferred embodiment, and coordinate accompanying drawing to be described in detail below.
Embodiment
As shown in Figure 1, for extracting continuously haw juice system architecture schematic diagram, described continuous extraction haw juice system comprises distributing auger 1, distributing auger 1 import connects haw raw material entrance A, three outlets of distributing auger 1 are connected with three vacuum extraction tanks 2 respectively, the bottom of three vacuum extraction tanks 2 is respectively provided with a discharge pipe, on discharge pipe, be all provided with outlet valve 207, discharge pipe connecting screw rod pump 3, screw pump 3 connects extraction material outlet B, and screw pump 3 is delivered to down operation by extraction material by extracting material outlet B.; Three vacuum extraction tanks 2 all have chuck, the chuck of three vacuum extraction tanks 2 is respectively by connection steam inlet, steam supply pipe road F, the chuck below that is respectively provided with 205, three vacuum extraction tanks 2 of a steam control valve on the steam supply pipe road of three vacuum extraction tanks 2 all connects condensate drain outlet D1; On three vacuum extraction tanks 2, be provided with agitator 203, temperature monitor 204, concentration detector 201 and Pressure gauge 206; Three vacuum extraction tanks 2 connect respectively the hot water outlet end of water heating system 4 by hot water supply pipe, described water heating system 4 water inlet ends are connected with running water entrance C by water inlet pipe, flowmeter 401 and inlet regulating valve 402 are set on water inlet pipe, and flowmeter 401 and inlet regulating valve 402 are for controlling the water yield that enters vacuum extraction tank 2; Water heating system 4 admission ends connect steam inlet F by pipeline, and the condensation-water drain end of water heating system 4 connects condensate drain outlet D2; Three vacuum extraction tanks 2 respectively connect a vacuum supply line, first port of vacuum supply line connecting tee valve 202, and second port of triple valve 202 connects vacuum system 5, and the 3rd port of triple valve 202 connects drain E.
Described concentration detector 201 connects PLC, PLC connecting tee valve 202.As shown in Figure 2, be L-type tee ball valve structural representation, described triple valve 202 is L-type tee ball valve, and concentration detector 201 can send digital quantity signal to PLC, and " L " ports valve core of controlling triple valve 202 by PLC turns to, and carries out vacuum and normal pressure conversion.Described temperature monitor 204 connects PLC, and PLC connects steam control valve 205.Temperature monitor 204 sends digital quantity signal to PLC, and by PLC, control the switch of steam control valve 205 and open size, when reaching assigned temperature, stop supplies steam.
Three vacuum extraction tanks 2 are chuck heating, are 1 tank charging, 1 tank extraction, 1 tank discharging while normally producing.Through pretreatment and the quantitative hawthorn of metering, by haw raw material entrance A, enter distributing auger 1, and then distribute to 3 vacuum extraction tanks 2; According to hawthorn: water=1: 3 ratio, by the running water of running water entrance C, by heating system 4, be heated to be after 85 ℃ of above hot water, by flowmeter 401 and inlet regulating valve 402, enter vacuum extraction tank 2 after quantitatively; Steam enters system by steam inlet F, and hawthorn and water heat by jacket steam in vacuum extraction tank 2, and temperature monitor 204 detects vacuum extraction tank 2 interior temperature of charge and controls steam control valve 205 switches and open size; When system turns round, agitator 203 in vacuum extraction tank 2 starts to stir (turn/min of speed of agitator 30～60), vacuum system 5 is started working simultaneously, extract air that logistics fragmentation brings into, be dissolved in the air that air in hot water and equipment leakage are come in, make vacuum extraction tank 2 in vacuum state, Pressure gauge 206 keeps pressure at 32kPa-50kPa; In tank, temperature remains on 70-80 ℃, and holding time is 20～30min, thereby makes the soluble solid in vacuum extraction tank 2 reach 6～7%.
During system operation, in the 201 pairs of tanks of concentration detector that arrange on vacuum extraction tank 2, haw juice concentration detects and monitors in real time: in tank, hawthorn concentration does not reach and extracts while requiring, concentration detector 201 can send digital quantity signal to PLC, " L " ports valve core of controlling triple valve 202 by PLC turns to, make valve position turn to 1. 2. path to open, 1. 3. path blockade, keeps vacuum state in tank, carries out haw juice extraction; In tank, hawthorn concentration reaches and extracts while requiring, concentration detector 201 can send digital quantity signal to PLC, " L " ports valve core of controlling triple valve 202 by PLC turns to, and makes valve position turn to 1. 2. path blockade, and 1. 3. path is opened, be communicated with atmosphere, now vacuum breaking in tank, is controlled and is opened outlet valve 207 by PLC simultaneously, opens the rear material of screw pump 3 and enters pomace and juice separation circuit by extracting material outlet B, haw juice after separation enters holding vessel and stores, and then enters the processing of rear road.
In vacuum extraction tank 2, impedance dielectric can pass through drain E emptying, and the condensed water of the generation in vacuum extraction tank heating jacket can be discharged by condensate drain outlet D1, and the condensed water that heating system 4 produces can be discharged by condensate drain outlet D2.
Claims (6)
1. one kind is extracted haw juice system continuously, it is characterized in that, comprise distributing auger (1), distributing auger (1) import connects haw raw material entrance (A), three outlets of distributing auger (1) are connected with three vacuum extraction tanks (2) respectively, the bottom of three vacuum extraction tanks (2) is respectively provided with a discharge pipe, is all provided with outlet valve (207) on discharge pipe.
2. continuous extraction haw juice system as claimed in claim 1, it is characterized in that, described three vacuum extraction tanks (2) all have chuck, the chuck of three vacuum extraction tanks (2) is respectively by connection steam inlet, steam supply pipe road (F), on the steam supply pipe road of three vacuum extraction tanks (2), be respectively provided with a steam control valve (205), the chuck below of three vacuum extraction tanks (2) all connects condensate drain outlet (D1); On three vacuum extraction tanks (2), be provided with agitator (203), temperature monitor (204), concentration detector (201) and Pressure gauge (206); Three vacuum extraction tanks (2) connect respectively the hot water outlet end of water heating system (4) by hot water supply pipe; Three vacuum extraction tanks (2) respectively connect a vacuum supply line, first port of vacuum supply line connecting tee valve (202), second port of triple valve (202) connects vacuum system (5), and the 3rd port of triple valve (202) connects drain (E).
3. continuous extraction haw juice system as claimed in claim 2, is characterized in that, described concentration detector (201) connects PLC, PLC connecting tee valve (202).
4. continuous extraction haw juice system as claimed in claim 2, is characterized in that, described temperature monitor (204) connects PLC, and PLC connects steam control valve (205).
5. continuous extraction haw juice system as claimed in claim 2, is characterized in that, described water heating system (4) water inlet end is connected with running water entrance (C) by water inlet pipe, and flowmeter (401) and inlet regulating valve (402) are set on water inlet pipe; Water heating system (4) admission end connects steam inlet (F) by pipeline, and the condensation-water drain end of water heating system (4) connects condensate drain outlet (D2).
6. continuous extraction haw juice system as claimed in claim 2, is characterized in that, described discharge pipe connecting screw rod pump (3), and screw pump (3) connects extraction material outlet (B).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320353479.8U CN203407486U (en) | 2013-06-19 | 2013-06-19 | Continuous haw juice extraction system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320353479.8U CN203407486U (en) | 2013-06-19 | 2013-06-19 | Continuous haw juice extraction system |
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| Publication Number | Publication Date |
|---|---|
| CN203407486U true CN203407486U (en) | 2014-01-29 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320353479.8U Expired - Lifetime CN203407486U (en) | 2013-06-19 | 2013-06-19 | Continuous haw juice extraction system |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105211448A (en) * | 2015-09-11 | 2016-01-06 | 云南省农业科学院茶叶研究所 | A kind of combined type instant coffee constant temperature countercurrent extraction tank |
-
2013
- 2013-06-19 CN CN201320353479.8U patent/CN203407486U/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105211448A (en) * | 2015-09-11 | 2016-01-06 | 云南省农业科学院茶叶研究所 | A kind of combined type instant coffee constant temperature countercurrent extraction tank |
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| Date | Code | Title | Description |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20140129 |