CN104839330A - Multifunctional yoghourt machine - Google Patents

Multifunctional yoghourt machine Download PDF

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Publication number
CN104839330A
CN104839330A CN201510262117.1A CN201510262117A CN104839330A CN 104839330 A CN104839330 A CN 104839330A CN 201510262117 A CN201510262117 A CN 201510262117A CN 104839330 A CN104839330 A CN 104839330A
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CN
China
Prior art keywords
fermentation tank
outlet
import
disinfection fermentation
communicated
Prior art date
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Pending
Application number
CN201510262117.1A
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Chinese (zh)
Inventor
韩海波
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Ningxia Jin Cheng Mechanized Equipment Manufacturing Co Ltd
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Ningxia Jin Cheng Mechanized Equipment Manufacturing Co Ltd
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Priority to CN201510262117.1A priority Critical patent/CN104839330A/en
Publication of CN104839330A publication Critical patent/CN104839330A/en
Pending legal-status Critical Current

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Abstract

The invention relates to a multifunctional yoghourt machine, which comprises a sterilization fermentation tank (14) and is characterized in that a hot water inlet of the sterilization fermentation tank (14) is communicated with an outlet of a heater (2); an inlet of the heater (2) is communicated with an outlet of a hot water pump (3); an inlet of the hot water pump (3) is communicated with an outlet of a balancing tank (15); an inlet of the balancing tank (15) is communicated with a hot water outlet of the sterilization fermentation tank (14); a cooling inlet of the sterilization fermentation tank (14) is communicated with an outlet of an ice water pump (4); an inlet of the ice water pump (4) is communicated with an outlet of an evaporator (13); an inlet of the evaporator (13) is communicated with a cooling outlet of the sterilization fermentation tank (14). The multifunctional yoghourt machine has the advantages that the structure is reasonable, the functions are complete, the parameter control is precise, and the multifunctional yoghourt machine is particularly applicable to practical training integrating equipment in small tests or medium tests in universities and colleges, scientific research institutions, milk bars and enterprise laboratories.

Description

Multi-functional yoghurt machine
Technical field
The present invention relates to a kind of multi-functional yoghurt machine.
Background technology
Yogurt making machine in current food and beverage industry has two kinds usually, a kind of Yogurt making machine being the direct contacting milk of electric heater and heating, because surface temperature when electric heater obtains electric is very high, milk is charred by the generation of heat sterilization process, wall built-up, browning phenomenon, electric heater heat exchange area is very little, although devise agitating device, heating temperature is still uneven.Another kind is the Yogurt making machine being carried out indirect milk by electric-heating heat-conductive oil as heat medium, adopt conduction oil to be heat medium with the milk in sterilization tank and carry out heat exchange, there is food security hidden danger in the seepage of conduction oil, produces pollution to room air, power consumption is large, and the heating-up time is long.The function singleness of these two kinds of Yogurt making machines, without frozen water refrigeration, automatic feed, clean filling, on-line auto-cleaning, the function of material cooling and Cord blood 2-6 DEG C, automaticity is low, process parameter control inaccuracy.
Summary of the invention
The object of this invention is to provide a kind of reliable, accurate multi-functional yoghurt machine of process parameter control rational in infrastructure, the parameter request identical with factory products technique can be reached, be applicable to as universities and colleges, scientific research institutions, milk, the real training integrated equipment of enterprise's laboratory lab scale or pilot scale.
A kind of multi-functional yoghurt machine, comprise disinfection fermentation tank, its special feature is: the hot water inlet of described disinfection fermentation tank and the outlet of heater, the import of this heater and the outlet of heat-exchanger pump, the import of this heat-exchanger pump and the outlet of compensator, the import of this compensator is communicated with the hot water outlet of described disinfection fermentation tank, thus can realize the online circulating-heating of the hot water of disinfection fermentation tank; The cooling import of described disinfection fermentation tank and the outlet of CHP, the import of this CHP and the outlet of evaporimeter, the import of this evaporimeter is communicated with the coolant outlet of disinfection fermentation tank, thus can realize the online frozen water cool cycles refrigeration to disinfection fermentation tank.
Wherein in disinfection fermentation tank, be provided with rabbling mechanism, and be also provided with feed pipe in this disinfection fermentation tank, this feed pipe is by the outlet of conversion valve and feed pump, and the import of feed pump realizes charging as feed(raw material)inlet.
Wherein also comprise clean filling room, this clean filling room is communicated with the bottom of discharge nozzle with described disinfection fermentation tank by filling valve.
Wherein the import of feed pump is also connected with filling valve by fast-assembling rocking arm.
Wherein there is ultraviolet sterilization mechanism at the filling indoor location of cleaning.
Wherein the tank body of disinfection fermentation tank is three-decker, and its ecto-entad is followed successively by outer tank body, middle tank body and interior tank body, and between interior tank body and middle tank body, be respectively equipped with hot water cavity and frozen water cavity, and is provided with heat-insulation layer between middle tank body and outer tank body.
Multi-functional yoghurt machine of the present invention is rational in infrastructure, multiple functional, state modulator is accurate, the technological requirements such as the heating in fresh milk, pasteurised milk, Yoghourt Production technique, sterilizing, fermentation, cooling, Cord blood, filling, automatic cleaning can be met, and process parameter control accurately can reach the parameter request identical with factory products technique, be particularly useful for as universities and colleges, scientific research institutions, milk, the real training integrated equipment of enterprise's laboratory lab scale or pilot scale.
Accompanying drawing explanation
Accompanying drawing 1 is structural representation of the present invention.
Detailed description of the invention
As shown in Figure 1, the invention provides a kind of multi-functional yoghurt machine, comprise disinfection fermentation tank 14, the hot water inlet of described disinfection fermentation tank 14 and the outlet of heater 2, the import of this heater 2 and the outlet of heat-exchanger pump 3, the import of this heat-exchanger pump 3 and the outlet of compensator 15, this compensator 15 import is communicated with the hot water outlet of described disinfection fermentation tank 14, thus realizes the online circulating-heating of the hot water of disinfection fermentation tank 14; The cooling import of described disinfection fermentation tank 14 and the outlet of CHP 4, the import of this CHP 4 and the outlet of evaporimeter 13, the import of this evaporimeter 13 is communicated with the coolant outlet of disinfection fermentation tank 14, thus realizes the online frozen water cool cycles refrigeration to disinfection fermentation tank 14.
Wherein in disinfection fermentation tank 14, be provided with rabbling mechanism, and be also provided with wiper mechanism in this disinfection fermentation tank 14, this wiper mechanism passes through the outlet of feed pipe 32 and conversion valve 33 and feed pump 5, thus realizes charging.Also comprise clean filling room 6, this clean filling room 6 is communicated with described disinfection fermentation tank 14 bottom with discharge nozzle by filling valve 35, and is provided with ultraviolet sterilization mechanism in the filling room 6 of cleaning.Wherein the import of feed pump 5 is exported with filling valve 35 respectively by fast-assembling rocking arm and is connected with the discharging opening of miscellaneous equipment, thus forms CIP purging system and feed system.
Wherein the tank body of disinfection fermentation tank 14 is three-decker, and its ecto-entad is followed successively by outer tank body, middle tank body and interior tank body, and between interior tank body and middle tank body, be respectively equipped with hot water cavity and frozen water cavity, and is provided with heat-insulation layer between middle tank body and outer tank body.
Below in conjunction with accompanying drawing, the present invention is further detailed explanation:
As shown in Figure 1, full-automatic multi-functional Yogurt making machine of the present invention, comprise Yogurt making machine body 1 and be arranged on heater 2 in Yogurt making machine body 1, heat-exchanger pump 3, CHP 4, feed pump 5, clean filling room 6, compressor 11, condenser 12 be fixed on the support 21 of Yogurt making machine body 1 inner bottom part, evaporimeter 13, disinfection fermentation tank 14, compensator 15, electrical control cabinet 16 are fixed on the top of body 1.
As shown in Figure 1, adopt sanitation-grade stainless steel pipe heater 2 import to be exported with heat-exchanger pump 3 to be successively connected, heat-exchanger pump 3 import export with compensator 15 be connected, heater 2 exports and is connected with disinfection fermentation tank 14 hot water inlet, disinfection fermentation tank 14 hot water outlet is connected with compensator 15 import and is connected into an online loop heating system of hot water.
As shown in Figure 1, adopt sanitation-grade stainless steel pipe CHP 4 import to be exported with evaporimeter 13 to be successively connected, evaporimeter 13 import is connected with disinfection fermentation tank 14 coolant outlet, CHP 4 exports and to cool import with disinfection fermentation tank 14 and be connected and form online frozen water cool cycles refrigeration system.
As shown in Figure 1, temperature sensor 37 is installed in disinfection fermentation tank 14, 40, liquid level sensor 38, respirator 39, disinfection fermentation tank 14 upper cover is provided with stirring motor 30, cleaning device 31 is (specifically by rotating wash bowl, bearing, positioning sleeve forms, spherome surface has multiple circular hole and slot, during cleaning under the discharge pressure of product pump rotating wash bowl High Rotation Speed, cleaning fluid is cleaned disinfection fermentation tank 14 Inner eycle by spherome surface circular hole and slot ejection), feed pipe 32, cleaning device 31 and feed pipe 32 import to be exported with feed pump 5 by conversion valve 33 and are connected.
As shown in Figure 1, be provided with ultraviolet germicidal lamp 36 and filling valve 35 in clean filling room 6, when filling, carry out room air sterilization, ultraviolet germicidal lamp 36 is controlled by PLC.During charging, fast-assembling rocking arm is received feed pump 5 import and external powder port respectively, during cleaning, fast-assembling rocking arm is received feed pump 5 import respectively and filling valve 35 exports, form CIP scavenger circuit.
Heater 2 described in full-automatic multi-functional Yogurt making machine, heat-exchanger pump 3, CHP 4, feed pump 5, compressor 11, condenser 12, stirring motor 30, ultraviolet germicidal lamp 36, temperature sensor 37,40, liquid level sensor 38 is connected with the circuit of touch screen control system with PLC in electrical control cabinet 16, realize fresh milk, pasteurised milk, the charging of Yoghourt Production technique, heating, sterilizing, fermentation, cooling, Cord blood, process that is filling, cleaning control automatically.Above-mentioned automatic control correlation technique, such as program etc. adopt existing routine techniques.
Using method of the present invention and operation principle as follows:
Start self-operating membrane keyboard, the following program of automatic operation, feed pump 5 starts and is transported in disinfection fermentation tank 14 by milk, in tank, liquid level detects in limited time by liquid level sensor, stirring motor 30 starts, heat-exchanger pump 3 starts and is transported to by the cold water in compensator 15 after heater 2 heats, enter again in disinfection fermentation tank 14 hot water cavity and carry out heat exchange with the milk in disinfection fermentation tank 14, hot water return after exchange carries out circulating-heating to compensator 15, Milk During Heating in disinfection fermentation tank 14 is to 95 DEG C ± 0.2 DEG C and after keeping 300S sterilization time, automatically CHP 4 is started successively, compressor 11, condenser 12, by the frozen water in evaporimeter 13, the milk be transported in disinfection fermentation tank 14 frozen water cavity and disinfection fermentation tank 14 carries out cold exchange to CHP 4, frozen water after exchange is back to evaporimeter 13 Inner eycle refrigeration, milk in disinfection fermentation tank 14 is cooled to 2 DEG C-6 DEG C (setting value ± 0.2 DEG C) to carry out Cord blood or filling, material stirring direction in tank and the hot water in cavity or frozen water form reverse exchange.
Clean filling room 6 after 30 minutes through ultraviolet germicidal lamp 36 sterilization, is opened filling valve 35 and is carried out filling, during cleaning, fast-assembling rocking arm is received feed pump 5 import respectively and filling valve 35 exports, and forms CIP scavenger circuit.
The temperature control of full-automatic multi-functional Yogurt making machine, Liquid level, time controling, the start and stop of ultraviolet sterilization, each equipment carry out process control and monitoring by PLC cyclelog and touch screen interface.Certainly, Yogurt making machine of the present invention also can adopt button, switch etc. to realize semi-automatic or full Non-follow control, adopts during full Non-follow control and can save PLC and program thereof.

Claims (6)

1. a multi-functional yoghurt machine, comprise disinfection fermentation tank (14), it is characterized in that: the hot water inlet of described disinfection fermentation tank (14) and the outlet of heater (2), the import of this heater (2) and the outlet of heat-exchanger pump (3), the import of this heat-exchanger pump (3) and the outlet of compensator (15), the import of this compensator (15) is communicated with the hot water outlet of described disinfection fermentation tank (14), thus can realize the online circulating-heating of hot water to disinfection fermentation tank (14); The cooling import of described disinfection fermentation tank (14) and the outlet of CHP (4), the import of this CHP (4) and the outlet of evaporimeter (13), the import of this evaporimeter (13) is communicated with the coolant outlet of disinfection fermentation tank (14), thus can realize the online frozen water cool cycles refrigeration to disinfection fermentation tank (14).
2. multi-functional yoghurt machine as claimed in claim 1, it is characterized in that: wherein in disinfection fermentation tank (14), rabbling mechanism is installed, and feed pipe (32) is also installed in this disinfection fermentation tank (14), this feed pipe (32) is by the outlet of conversion valve (33) and feed pump (5), and the import of feed pump (5) realizes charging as feed(raw material)inlet.
3. multi-functional yoghurt machine as claimed in claim 2, it is characterized in that: wherein also comprise clean filling room (6), this clean filling room (6) is communicated with the bottom of discharge nozzle with described disinfection fermentation tank (14) by filling valve (35).
4. multi-functional yoghurt machine as claimed in claim 3, is characterized in that: wherein the import of feed pump (5) is also connected with filling valve (35) by fast-assembling rocking arm.
5. multi-functional yoghurt machine as claimed in claim 3, is characterized in that: wherein in the filling room of cleaning (6), be provided with ultraviolet sterilization mechanism.
6. as the multi-functional yoghurt machine in claim 1 to 5 as described in any one, it is characterized in that: wherein the tank body of disinfection fermentation tank (14) is three-decker, its ecto-entad is followed successively by outer tank body, middle tank body and interior tank body, and between interior tank body and middle tank body, be respectively equipped with hot water cavity and frozen water cavity, and be provided with heat-insulation layer between middle tank body and outer tank body.
CN201510262117.1A 2015-05-21 2015-05-21 Multifunctional yoghourt machine Pending CN104839330A (en)

Priority Applications (1)

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CN201510262117.1A CN104839330A (en) 2015-05-21 2015-05-21 Multifunctional yoghourt machine

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Application Number Priority Date Filing Date Title
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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2022016795A1 (en) * 2020-07-24 2022-01-27 新乐华家用电器(深圳)有限公司 Yogurt maker and method for using same

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN202456255U (en) * 2012-02-29 2012-10-03 潍坊紫鸢乳业发展有限公司 Steam heat-source yoghurt fermentation tank with constant temperature control device
CN203569077U (en) * 2013-09-29 2014-04-30 哈尔滨学院 Fermentation tank
CN203692362U (en) * 2014-02-13 2014-07-09 新疆小金牛食品有限公司 Automatic fermentation system for dairy products
CN203814495U (en) * 2014-02-12 2014-09-10 温州瑞翔轻工机械有限公司 In-place sterilizing mechanical-stirring glass fermentation tank
CN204763118U (en) * 2015-05-21 2015-11-18 宁夏津诚机械装备制造有限公司 Multi -functional acidophilus milk machine

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN202456255U (en) * 2012-02-29 2012-10-03 潍坊紫鸢乳业发展有限公司 Steam heat-source yoghurt fermentation tank with constant temperature control device
CN203569077U (en) * 2013-09-29 2014-04-30 哈尔滨学院 Fermentation tank
CN203814495U (en) * 2014-02-12 2014-09-10 温州瑞翔轻工机械有限公司 In-place sterilizing mechanical-stirring glass fermentation tank
CN203692362U (en) * 2014-02-13 2014-07-09 新疆小金牛食品有限公司 Automatic fermentation system for dairy products
CN204763118U (en) * 2015-05-21 2015-11-18 宁夏津诚机械装备制造有限公司 Multi -functional acidophilus milk machine

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2022016795A1 (en) * 2020-07-24 2022-01-27 新乐华家用电器(深圳)有限公司 Yogurt maker and method for using same

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Application publication date: 20150819

RJ01 Rejection of invention patent application after publication