CN203152395U - Quick-cooling system for pasture milk - Google Patents
Quick-cooling system for pasture milk Download PDFInfo
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- CN203152395U CN203152395U CN 201320093448 CN201320093448U CN203152395U CN 203152395 U CN203152395 U CN 203152395U CN 201320093448 CN201320093448 CN 201320093448 CN 201320093448 U CN201320093448 U CN 201320093448U CN 203152395 U CN203152395 U CN 203152395U
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Abstract
The utility model relates to a quick-cooling system for pasture milk. The system comprises an ice water processing mechanism, a plate heat exchanger, an ice water pump and a well water pump, wherein the ice water processing mechanism comprises a thermal-insulation ice water tank which is provided with a water outlet and a water inlet; the plate heat exchanger comprises a pre-cooling section and a cooling section; the pre-cooling section is provided with a well water inlet, a well water outlet and a milk inlet; the well water inlet is connected with a well water inlet pipeline; the well water pump is arranged on the well water inlet pipeline; the well water outlet is connected with a well water outlet pipeline; the milk inlet is connected with a milk input pipeline; the cooling section is provided with an ice water inlet, an ice water outlet and a milk outlet; the ice water inlet is connected with the water outlet of the thermal-insulation ice water tank through the ice water pump and an ice water inlet pipeline; the ice water outlet is connected with the water inlet of the thermal-insulation ice water tank through an ice water outlet pipeline; and the milk outlet is connected with a milk output pipeline. The quick-cooling system for pasture milk has the advantages that the refrigerating capacity is high, the cooling time is short, and the amount of raw milk fungus can be effectively controlled.
Description
Technical field
The utility model relates to a kind of Refrigeration Technique, is specifically related to a kind of for making the cooling refrigeration system of raw milk fast cooling.
Background technology
The temperature of the milk of just having forced down is usually 37 ℃ of left and right, if cooling not in time, the microbes amount reproduction in raw milk, reduce newborn quality.So in order to guarantee the freshness of raw milk, should be rapidly that it is cooling, suppress the breeding of Ruzhong microorganism.China's national Specification, should be cooled to raw milk 4～6 ℃ rapidly after acceptance(check).
It is cooling that traditional raw material milk adopts direct-cooled tank to carry out.Milk is put into the tank body of direct-cooled tank, in the lower end of tank body, is provided with heat exchanger tube, passes into the cold-producing medium transported by the condensate compressor group in heat exchanger tube, and paddle is set in tank body, evenly cooling for making milk.Yet direct-cooled tank cooling milk consuming time longer, cause raw milk mushroom quantity higher, therefore existing direct-cooled tank has cooling length consuming time, shortcoming that raw milk mushroom quantity is high.
Need strong, cooling short, the raw milk cooling system that can effectively control raw milk mushroom quantity consuming time of a kind of refrigerating capacity in prior art badly.
Summary of the invention
The utility model, in order to overcome the deficiency of prior art existence, provides the fast-cooling system of a kind of pasture milk
.
The utility model is achieved through the following technical solutions: the fast-cooling system of a kind of pasture milk, comprise the frozen water organisation of working, plate type heat exchanger, CHP and well water pump, described frozen water organisation of working comprises the insulation ice model tank, this insulation ice model tank is provided with delivery port and water inlet, described plate type heat exchanger comprises precooling zone and cooling section, described precooling zone is provided with the well water import, well water outlet and milk import, described well water import is connected with the well water inlet pipeline, described well water pump is arranged on described well water inlet pipeline, described well water outlet is connected with the well water outlet pipeline, described milk import is connected with the milk intake line, described cooling section is provided with the frozen water import, frozen water outlet and milk outlet, described frozen water import is connected with the delivery port of described insulation ice model tank by described CHP and frozen water inlet pipeline, described frozen water outlet is connected with the water inlet of described insulation ice model tank by the frozen water outlet pipeline, described milk outlet is connected with the milk output pipe.
Described frozen water organisation of working also comprises Condensing units, showering evaporimeter, water-locator and water circulating pump, described Condensing units is connected by pipeline and valve member with described showering evaporimeter, described showering evaporimeter is arranged at the top of described insulation ice model tank, described water-locator is arranged at the top of described showering evaporimeter, described insulation ice model tank also is provided with circulating water outlet, and described circulating water outlet is connected with described water-locator by described water circulating pump and circulating water line.
Also comprise recuperation of heat mechanism, this recuperation of heat mechanism comprises the showering heat exchanger, the heat preservation hot pond, hot water water-locator and heat interior water circulating pump, described showering heat exchanger is connected with described Condensing units by pipeline and valve member, described showering heat exchanger is positioned at the top in described heat preservation hot pond, described hot water water-locator is positioned at the top of described showering heat exchanger, described heat preservation hot pond is provided with the circulating hot water outlet, well water import and hot water outlet, the outlet of the circulating hot water in described heat preservation hot pond heats interior water circulating pump and hot water circulating pipeline is connected with described hot water water-locator by described, the well water import in described heat preservation hot pond is connected with described well water outlet pipeline, the hot water outlet in described heat preservation hot pond is connected with the hot water delivery pipe road.
The beneficial effects of the utility model are: the utlity model has strong, cooling short, the advantage that can effectively control raw milk mushroom quantity consuming time of refrigerating capacity.
The accompanying drawing explanation
Fig. 1 is structural representation of the present utility model;
Fig. 2 is the structural representation of Condensing units and showering evaporimeter connected mode.
In Fig. 1: 101-is incubated ice model tank; The 102-Condensing units; 103-showering evaporimeter; The 104-water-locator; The 105-water circulating pump; The 106-circulating water line; The 107-plate type heat exchanger; 108-frozen water inlet pipeline; The 109-CHP; 110-well water inlet pipeline; 111-well water outlet pipeline; 112-frozen water outlet pipeline; 113-milk output pipe; 114-showering heat exchanger; 115-heat preservation hot pond; 116-hot water water-locator; 117-heats interior water circulating pump; The 118-hot water circulating pipeline; 119-hot water delivery pipe road; 120-milk intake line;
In Fig. 2: the 201-compressor; The 202-inlet valve; 203-double pressure-controlled device processed; The 204-dual pressure controller; The 205-air bleeding valve; The 206-oil eliminator; The 207-condenser; The 208-reservoir; The 209-device for drying and filtering; The 210-liquid-sighting glass; 211-hand valve; The 212-magnetic valve; The 213-expansion valve; The 214-liquid-dividing head; The 215-right-angle valve; The 216-gas-liquid separator; 217-showering evaporimeter.
The specific embodiment
Below in conjunction with accompanying drawing, the utility model is described in detail.
As shown in Figure 1, the fast-cooling system of a kind of pasture milk, comprise the frozen water organisation of working, plate type heat exchanger 107, CHP 109 and well water pump, the frozen water organisation of working comprises insulation ice model tank 101, this insulation ice model tank 101 is provided with delivery port and water inlet, plate type heat exchanger 107 comprises precooling zone and cooling section, precooling zone is provided with the well water import, well water outlet and milk import, the well water import is connected with well water inlet pipeline 110, well water pump is arranged on well water inlet pipeline 110, the well water outlet is connected with well water outlet pipeline 111, the milk import is connected with milk intake line 120, cooling section is provided with the frozen water import, frozen water outlet and milk outlet, the frozen water import is connected with the delivery port of insulation ice model tank 101 by CHP 109 and frozen water inlet pipeline 108, the frozen water outlet is connected with the water inlet of insulation ice model tank 101 by frozen water outlet pipeline 112, the milk outlet is connected with milk output pipe 113.
In the course of the work, milk is introduced into the precooling zone of plate type heat exchanger 107, by the well water below 18 ℃, raw milk is chilled to 23 ℃ in advance, enters afterwards cooling section again, by the frozen water below 2 ℃, raw milk is cooled to 4 ℃ from 23 ℃.
The frozen water organisation of working also comprises Condensing units 102, showering evaporimeter 103, water-locator 104 and water circulating pump 105, Condensing units 102 is connected by pipeline and valve member with showering evaporimeter 103, showering evaporimeter 103 is arranged at the top of insulation ice model tank 101, water-locator 104 is arranged at the top of showering evaporimeter 103, insulation ice model tank 101 also is provided with circulating water outlet, and circulating water outlet is connected with water-locator 104 by water circulating pump 105 and circulating water line 106.
During work, water is under the effect of water circulating pump 105, by insulation, ice model tank 101 enters water-locator 104, uniform distribution by water-locator 104, water is shaped liquid film along the surface of showering evaporimeter 103 and flows down, showering evaporimeter 103 inner refrigerant evaporation endothermics, pumped into cooling for milk of plate type heat exchanger 107 by CHP 109 after water is cooled to below 2 ℃ in this process.
The utility model also comprises recuperation of heat mechanism, this recuperation of heat mechanism comprises showering heat exchanger 114, heat preservation hot pond 115, hot water water-locator 116 and heat interior water circulating pump 117, showering heat exchanger 114 is connected with Condensing units 102 by pipeline and valve member, showering heat exchanger 114 is positioned at the top in heat preservation hot pond 115, hot water water-locator 116 is positioned at the top of showering heat exchanger 114, heat preservation hot pond 115 is provided with the circulating hot water outlet, well water import and hot water outlet, the circulating hot water outlet in heat preservation hot pond 115 is connected with hot water water-locator 116 by heating interior water circulating pump 117 and hot water circulating pipeline 118, the well water import in heat preservation hot pond 115 is connected with well water outlet pipeline 111, the hot water outlet in heat preservation hot pond 115 is connected with hot water delivery pipe road 119.
The plate type heat exchanger 107 of frozen water organisation of working is identical with the operation principle of the showering heat exchanger 114 of recuperation of heat mechanism, just in showering heat exchanger 114, passes into the high temperature and high pressure gas of Condensing units 102, for giving the water heating of the heat exchanger surface of flowing through.By recuperation of heat mechanism, can make heat be utilized effectively.
Fig. 2 is the structural representation that Condensing units, the connection of showering evaporimeter, pipeline and valve member connect, and at Fig. 2, comprises compressor 201, inlet valve 202, double pressure-controlled device 203 processed, dual pressure controller 204, air bleeding valve 205, oil eliminator 206, condenser 207, reservoir 208, device for drying and filtering 209, liquid-sighting glass 210, hand valve 211, magnetic valve 212, expansion valve 213, liquid-dividing head 214, right-angle valve 215, gas-liquid separator 216 and showering evaporimeter 217.The plate type heat exchanger 107 of frozen water organisation of working of the present utility model, the showering heat exchanger of recuperation of heat mechanism 114 are assembled with reference to figure 2 with Condensing units 102.
Finally should be noted that; above content is only in order to illustrate the technical solution of the utility model; but not to the restriction of the utility model protection domain; the simple modification that those of ordinary skill in the art carries out the technical solution of the utility model or be equal to replacement, all do not break away from essence and the scope of technical solutions of the utility model.
Claims (3)
1. the fast-cooling system of a pasture milk, it is characterized in that: the fast-cooling system of described pasture milk comprises the frozen water organisation of working, plate type heat exchanger, CHP and well water pump, described frozen water organisation of working comprises the insulation ice model tank, this insulation ice model tank is provided with delivery port and water inlet, described plate type heat exchanger comprises precooling zone and cooling section, described precooling zone is provided with the well water import, well water outlet and milk import, described well water import is connected with the well water inlet pipeline, described well water pump is arranged on described well water inlet pipeline, described well water outlet is connected with the well water outlet pipeline, described milk import is connected with the milk intake line, described cooling section is provided with the frozen water import, frozen water outlet and milk outlet, described frozen water import is connected with the delivery port of described insulation ice model tank by described CHP and frozen water inlet pipeline, described frozen water outlet is connected with the water inlet of described insulation ice model tank by the frozen water outlet pipeline, described milk outlet is connected with the milk output pipe.
2. the fast-cooling system of pasture according to claim 1 milk, it is characterized in that: described frozen water organisation of working also comprises Condensing units, the showering evaporimeter, water-locator and water circulating pump, described Condensing units is connected by pipeline and valve member with described showering evaporimeter, described showering evaporimeter is arranged at the top of described insulation ice model tank, described water-locator is arranged at the top of described showering evaporimeter, described insulation ice model tank also is provided with circulating water outlet, described circulating water outlet is connected with described water-locator by described water circulating pump and circulating water line.
3. the fast-cooling system of pasture according to claim 2 milk, it is characterized in that: also comprise recuperation of heat mechanism, this recuperation of heat mechanism comprises the showering heat exchanger, the heat preservation hot pond, hot water water-locator and heat interior water circulating pump, described showering heat exchanger is connected with described Condensing units by pipeline and valve member, described showering heat exchanger is positioned at the top in described heat preservation hot pond, described hot water water-locator is positioned at the top of described showering heat exchanger, described heat preservation hot pond is provided with the circulating hot water outlet, well water import and hot water outlet, the outlet of the circulating hot water in described heat preservation hot pond heats interior water circulating pump and hot water circulating pipeline is connected with described hot water water-locator by described, the well water import in described heat preservation hot pond is connected with described well water outlet pipeline, the hot water outlet in described heat preservation hot pond is connected with the hot water delivery pipe road.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320093448 CN203152395U (en) | 2013-03-01 | 2013-03-01 | Quick-cooling system for pasture milk |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320093448 CN203152395U (en) | 2013-03-01 | 2013-03-01 | Quick-cooling system for pasture milk |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203152395U true CN203152395U (en) | 2013-08-28 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320093448 Expired - Fee Related CN203152395U (en) | 2013-03-01 | 2013-03-01 | Quick-cooling system for pasture milk |
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| Country | Link |
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| CN (1) | CN203152395U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105076391A (en) * | 2014-04-28 | 2015-11-25 | 青岛海尔特种电冰柜有限公司 | Method for milk cold storage by milk storage quick-cooling machine |
| CN109341152A (en) * | 2018-11-20 | 2019-02-15 | 天津怡顺行环保科技有限公司 | A kind of refrigerant-cycle systems |
| CN109362881A (en) * | 2018-11-20 | 2019-02-22 | 天津怡顺行环保科技有限公司 | A kind of fresh milk quick chilling system |
| CN115388614A (en) * | 2022-08-26 | 2022-11-25 | 新疆天澳牧业有限公司 | Milk pre-refrigeration equipment and pre-refrigeration method thereof |
-
2013
- 2013-03-01 CN CN 201320093448 patent/CN203152395U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105076391A (en) * | 2014-04-28 | 2015-11-25 | 青岛海尔特种电冰柜有限公司 | Method for milk cold storage by milk storage quick-cooling machine |
| CN109341152A (en) * | 2018-11-20 | 2019-02-15 | 天津怡顺行环保科技有限公司 | A kind of refrigerant-cycle systems |
| CN109362881A (en) * | 2018-11-20 | 2019-02-22 | 天津怡顺行环保科技有限公司 | A kind of fresh milk quick chilling system |
| CN115388614A (en) * | 2022-08-26 | 2022-11-25 | 新疆天澳牧业有限公司 | Milk pre-refrigeration equipment and pre-refrigeration method thereof |
| CN115388614B (en) * | 2022-08-26 | 2024-03-22 | 新疆天澳牧业有限公司 | Milk pre-refrigerating equipment and pre-refrigerating method thereof |
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|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130828 Termination date: 20210301 |
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| CF01 | Termination of patent right due to non-payment of annual fee |