CN102326621B - A kind of goat milk sterilizing device - Google Patents

A kind of goat milk sterilizing device Download PDF

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Publication number
CN102326621B
CN102326621B CN201110143878.7A CN201110143878A CN102326621B CN 102326621 B CN102326621 B CN 102326621B CN 201110143878 A CN201110143878 A CN 201110143878A CN 102326621 B CN102326621 B CN 102326621B
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China
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double
tube heat
heat exchanger
tube
interface
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CN201110143878.7A
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Chinese (zh)
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CN102326621A (en
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张保钢
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大连九羊食品有限公司
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Publication of CN102326621A publication Critical patent/CN102326621A/en
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Abstract

The present invention discloses a kind of goat milk sterilizing device, it relates to pesticide herd product field of mechanical technique. Described goat milk sterilizing device comprises A, B, C, D tetra-sections of double-tube heat exchangers; Described A, B, C, D tetra-sections of double-tube heat exchangers every section adopt 2 groups or 4 groups or 6 groups of double-tube heat exchangers; Utilize heat-exchange temperature that goat milk is carried out sterilization. The sterilizing unit of the present invention is through soft heat exchanging process, make sheep breast temperature slowly rise to 95 DEG C, through 200MPa pressure homogeneous, make sheep Ruzhong fat particle be broken into 0.01��0.02 micron from original 2-3 micron, make inside and outside Bacillus cell wall the fragmentation due to huge pressure difference cause it dead. In sterilization whole process, vitamins loses few compared with cow's milk sterilization process, is only 4%��5%. Fat, albumen are close to without loss.

Description

A kind of goat milk sterilizing device

Technical field

The present invention relates to pesticide herd product field of mechanical technique, in particular to the sterilizing unit of a kind of goat milk.

Background technology

The nutrition of goat milk is close to people's milk. The dry-matter of goat milk, protein, amino acid, fat, mineral substance, VITAMIN are all similar in people's milk. Goat milk albumen formed less, Oil globule is little, soft and even, be easy to human consumption absorb. Particularly in goat milk, immunoglobulin content is higher, and thus goat milk is closer to people's milk, is easier to baby and drinks. Goat milk is considered as the best substitute of breast milk since ancient times. There are the much told tales such as Yang Shi wet nurse. The sterilization technology of milk is very ripe in China. But the sterilization Machine of milk can not be applicable to goat milk, owing to the unstable characteristics such as goat milk its fat, albumen, short chain fatty acid, acidity make the sterilization technology of goat milk not be solved for many years, suitability for industrialized production and the milk of liquid goat milk have a great difference, and its difficulty, complicacy are considerably beyond the processing of milk. This also can't see the major reason of goat milk product just on market.

Summary of the invention

The deficiency of the present invention in order to solve the problems of the technologies described above, it is provided that a kind of structure is simple, easy to use, the goat milk sterilizing device that do not destroy goat milk nutritive ingredient.

In order to achieve the above object, the technical scheme adopted is in the present invention: providing a kind of goat milk sterilizing device, described goat milk sterilizing device comprises A, B, C, D tetra-sections of double-tube heat exchangers, described C section double-tube heat exchanger outer tube one interface is goat milk admission port, described C section another interface of double-tube heat exchanger outer tube by pipeline through high pressure homogenizer, pipeline temp probe, tensimeter is connected with pipe one interface in A section double-tube heat exchanger, another interface is managed by pipeline through A pipe temp probe in described A section double-tube heat exchanger, insulating pipe is connected with pipe one interface in B section double-tube heat exchanger, in described B section double-tube heat exchanger, another interface of pipe is connected with pipe one interface in C section double-tube heat exchanger by pipeline, in described C section double-tube heat exchanger, another interface of pipe is connected with pipe one interface in D section double-tube heat exchanger by pipeline, in described D section double-tube heat exchanger, another interface of pipe is goat milk outlet,Described A section double-tube heat exchanger outer tube one interface is hot water inlet port, and described A section another interface of double-tube heat exchanger outer tube connects B section double-tube heat exchanger outer tube one interface by pipeline, and described B section another interface of double-tube heat exchanger outer tube is hot water outlet; Described D section double-tube heat exchanger outer tube one interface cold water admission port, described D section double-tube heat exchanger outer tube one interface is cooling water outlet.

Described goat milk admission port is provided with goat milk temperature in probe; Described hot water inlet port is provided with hot water temperature's probe.

Described A, B, C, D tetra-sections of double-tube heat exchangers every section adopt 2 groups or 4 groups or 6 groups of double-tube heat exchangers; Described often group double-tube heat exchanger is by, in 7 �� 13 �� 6000mm stainless-steel pipes insertion �� 57 stainless-steel pipes, adopting welding and sealing-ring technique to form 7 �� 13 tube cavities is outside Guan Cheng, �� 13 manages and �� 57 manages as another space shell side.

Described double-pipe exchanger of often organizing all is connected with 180 �� of �� 38 stainless steel bends and pipeline.

A kind of its useful effect of goat milk sterilizing device of the present invention is: the sterilizing unit of the present invention is through soft heat exchanging process, make sheep breast temperature slowly rise to 95 DEG C, through 200MPa pressure homogeneous, make sheep Ruzhong fat particle be broken into 0.01��0.02 micron from original 2-3 micron, make inside and outside Bacillus cell wall the fragmentation due to huge pressure difference cause it dead. Finally sheep breast is heated to 115 DEG C, kept for 4 seconds, the thermo-responsive bacterium of residual is killed and reaches commercially sterilised. In sterilization whole process, vitamins loses few compared with cow's milk sterilization process, is only 4%��5%. Fat, albumen are close to without loss.

Accompanying drawing explanation

Fig. 1 a kind of goat milk sterilizing device structural representation of the present invention.

In figure, 1 high pressure homogenizer; 2 pipeline temp probes; 3 tensimeters; 4 insulating pipes; 5 goat milk admission ports; 6 goat milk outlets; 7 hot water inlet port; 8 hot water outlets; 9 cold water admission ports; 10 cooling water outlets; 11 A pipe temp probes; 12 goat milk temperature in probes.

Embodiment

Below in conjunction with specific embodiment, a kind of goat milk sterilizing device of the present invention is described.

A kind of goat milk sterilizing device, goat milk sterilizing device comprises A, B, C, D tetra-sections of double-tube heat exchangers, described C section double-tube heat exchanger outer tube one interface is goat milk admission port 5, C section another interface of double-tube heat exchanger outer tube by pipeline through high pressure homogenizer 1, pipeline temp probe 2, tensimeter 3 is connected with pipe one interface in A section double-tube heat exchanger, another interface is managed by pipeline through A pipe temp probe 11 in A section double-tube heat exchanger, insulating pipe 4 is connected with pipe one interface in B section double-tube heat exchanger, in B section double-tube heat exchanger, another interface of pipe is connected with pipe one interface in C section double-tube heat exchanger by pipeline, in C section double-tube heat exchanger, another interface of pipe is connected with pipe one interface in D section double-tube heat exchanger by pipeline, in D section double-tube heat exchanger, another interface of pipe is goat milk outlet 6, A section double-tube heat exchanger outer tube one interface is that hot water inlet port 7, A section another interface of double-tube heat exchanger outer tube connects B section double-tube heat exchanger outer tube one interface by pipeline, and B section another interface of double-tube heat exchanger outer tube is hot water outlet 8, D section double-tube heat exchanger outer tube one interface cold water admission port 9, described D section double-tube heat exchanger outer tube one interface is cooling water outlet 10.

Goat milk admission port 5 is provided with goat milk temperature in probe 12; Described hot water inlet port 7 is provided with hot water temperature and pops one's head in 13.

(1) C section double-tube heat exchanger: this section adopts 4 groups of double-pipe exchangers.Heat interchanging area 5.8m2. Goat milk heat exchange after the shell side (outer tube) that fresh goat milk enters C section and Guan Cheng (interior pipe) interior sterilization, makes 1.6T/H10 DEG C fresh to be warming up to 75-95 DEG C, and 90-100 DEG C of goat milk after sterilization is down to 55-65 DEG C.

(2) A section double-tube heat exchanger: this section adopts 4 groups or 6 groups of double-pipe exchangers. Heat interchanging area 5.8m2Or 8.7m2. Preheating goat milk after high pressure homogenizer, enter A section pipe journey and with the high temperature hot water heat exchange in shell side, make goat milk be warming up to 115 DEG C and in �� 38 �� 2200 insulating pipe pipe keep 4 seconds, the bacterium in goat milk is gone out only in this case.

(3) B section double-tube heat exchanger: this section adopts 2 groups of double-pipe exchangers. Heat interchanging area 2.9m2. 115 DEG C of goat milk after sterilizing enter the hot water heat exchange lowered the temperature in B section Guan Chengyu shell side, make goat milk be cooled to 100-90 DEG C.

(4) D section double-tube heat exchanger: this section adopts 2 groups of double-pipe exchangers. Heat interchanging area 2.9m2. Frozen water heat exchange in 55-65 DEG C of aseptic goat milk and shell side is down to 20-25 DEG C.

Often group double-tube heat exchanger is by, in 7 �� 13 �� 6000mm stainless-steel pipes insertion �� 57 stainless-steel pipes, adopting welding and sealing-ring technique to form 7 �� 13 tube cavities is outside Guan Cheng, �� 13 manages and �� 57 manages as another space shell side. Often organize double-pipe exchanger all to connect with 180 �� of �� 38 stainless steel bends and pipeline.

The above; it is only the present invention's preferably embodiment; but protection scope of the present invention is not limited thereto; any it is familiar with those skilled in the art in the technical scope of present disclosure; technical scheme and invention design thereof according to the present invention are equal to replacement or are changed, and all should be encompassed within protection scope of the present invention.

Claims (1)

1. a goat milk sterilizing device, it is characterised in that: described goat milk sterilizing device comprises A, B, C, D tetra-sections of double-tube heat exchangers, described C section double-tube heat exchanger outer tube one interface is goat milk admission port (5), described C section another interface of double-tube heat exchanger outer tube by pipeline through high pressure homogenizer (1), pipeline temp probe (2), tensimeter (3) is connected with pipe one interface in A section double-tube heat exchanger, another interface is managed by pipeline through A pipe temp probe (11) in described A section double-tube heat exchanger, insulating pipe (4) is connected with pipe one interface in B section double-tube heat exchanger, in described B section double-tube heat exchanger, another interface of pipe is connected with pipe one interface in C section double-tube heat exchanger by pipeline, in described C section double-tube heat exchanger, another interface of pipe is connected with pipe one interface in D section double-tube heat exchanger by pipeline, in described D section double-tube heat exchanger, another interface of pipe is goat milk outlet (6), described A section double-tube heat exchanger outer tube one interface is hot water inlet port (7), and described A section another interface of double-tube heat exchanger outer tube connects B section double-tube heat exchanger outer tube one interface by pipeline, and described B section another interface of double-tube heat exchanger outer tube is hot water outlet (8), described D section double-tube heat exchanger outer tube one interface cold water admission port (9), described D section double-tube heat exchanger outer tube one interface is cooling water outlet (10),
Described A, B, C, D tetra-sections of double-tube heat exchangers every section adopt 2 groups or 4 groups or 6 groups of double-tube heat exchangers; Described often group double-tube heat exchanger is by, in 7 �� 13 �� 6000mm stainless-steel pipes insertion �� 57 stainless-steel pipes, adopting welding and sealing-ring technique to form 7 �� 13 tube cavities is outside Guan Cheng, �� 13 manages and �� 57 manages as another space shell side;
Described double-pipe exchanger of often organizing all is connected with 180 �� of �� 38 stainless steel bends and pipeline;
Described goat milk admission port (5) is provided with goat milk temperature in probe (12); Described hot water inlet port (7) is provided with hot water temperature's probe (13).
CN201110143878.7A 2011-05-31 2011-05-31 A kind of goat milk sterilizing device CN102326621B (en)

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CN102326621B true CN102326621B (en) 2016-06-08

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Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103749686A (en) * 2014-01-20 2014-04-30 徐州绿健乳业有限责任公司 Milk for growth of schoolchildren and preparation method thereof

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1774182A (en) * 2003-02-14 2006-05-17 荷兰应用科学研究会(Tno) Continuous thermal process for treating a flow comprising coarse food particles, and food particles obtainable with the process according to the invention
CN101077090A (en) * 2006-05-22 2007-11-28 张保钢 Method for sterilizing goat's milk
CN101133761A (en) * 2007-08-14 2008-03-05 李振先 Process flow of the full-automatic ultra-high temperature sterilization machine
CN101991172A (en) * 2009-08-04 2011-03-30 克朗斯股份公司 Method and device for heating, in particular highly viscous products

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20070131603A1 (en) * 2005-12-08 2007-06-14 Environmental Waste International, Inc. Effluent sterilizer system

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1774182A (en) * 2003-02-14 2006-05-17 荷兰应用科学研究会(Tno) Continuous thermal process for treating a flow comprising coarse food particles, and food particles obtainable with the process according to the invention
CN101077090A (en) * 2006-05-22 2007-11-28 张保钢 Method for sterilizing goat's milk
CN101133761A (en) * 2007-08-14 2008-03-05 李振先 Process flow of the full-automatic ultra-high temperature sterilization machine
CN101991172A (en) * 2009-08-04 2011-03-30 克朗斯股份公司 Method and device for heating, in particular highly viscous products

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