CN204616994U - A kind of liquid nitrogen frozen fresh-keeping production line - Google Patents
A kind of liquid nitrogen frozen fresh-keeping production line Download PDFInfo
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- CN204616994U CN204616994U CN201520242508.2U CN201520242508U CN204616994U CN 204616994 U CN204616994 U CN 204616994U CN 201520242508 U CN201520242508 U CN 201520242508U CN 204616994 U CN204616994 U CN 204616994U
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- liquid nitrogen
- household freezer
- handling system
- pipeline
- material processing
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Abstract
The utility model discloses a kind of liquid nitrogen frozen fresh-keeping production line, it comprises car body (1), material processing box (2), household freezer (3) and product handling system case (5), material processing box (2), household freezer (3) and product handling system case (5) are arranged on car body (1), household freezer (3) is built with freezing pipeline (4), material processing box (2) is connected with freezing pipeline (4) by conveyer belt, freezing pipeline (4) is connected with product handling system case (5) by conveyer belt, household freezer (3) is provided with liquid nitrogen feedway (8), liquid nitrogen feedway (8) is connected with liquid nitrogen transfer pipeline (7), liquid nitrogen transfer pipeline (7) is positioned at the top of household freezer (3) freezing pipeline (4).The beneficial effects of the utility model are: this device can be driven by car body and go to the place producing raw material, has saved cost of transportation, and raw material can be avoided to damage in the process of transport, go bad.
Description
Technical field
The utility model relates to production equipment, particularly a kind of liquid nitrogen frozen fresh-keeping production line.
Background technology
Food under prior art condition is all get by planting or raising, in the process of planting or raise, food materials can touch chemical substance unavoidably, some heavy metal elements or other are difficult to the non-metal chemical species got rid of by organism or nonmetalloid constantly can be accumulated by food chain, make the mouthfeel of food materials and degree of safety have a greatly reduced quality.Based on this, the food materials of ecosystem are little by little developed.But the food materials of ecosystem are limited by the restriction of geographical environment and production cycle, the exploitation of ecosystem food materials is made to need to consider the factors such as factory construction cost of shelf-life of haulage time, cost of transportation, food materials, the production cycle of food materials, food materials collectable seasons, processing food materials.And the food materials of ecosystem are generally grown on more remote or that landform is more complicated region, thus make cost of transportation and transport difficulty all very large, and be difficult to carry out effective Preservation Treatment to food materials in the process of transport, make food materials in transportation mesometamorphism, damage, very large loss can be caused.And the construction of factory is difficult to carry out in region with a varied topography, its construction cost also can be very high.
Utility model content
The purpose of this utility model is the shortcoming overcoming prior art, a kind of cost-saved, liquid nitrogen frozen fresh-keeping production line that can be fresh-keeping in time to food materials is provided, this production line can move to the place that food materials gather, thus just can obtain Preservation Treatment in time after making food materials collected, thus avoid damage, and decrease great amount of cost.
The purpose of this utility model is achieved through the following technical solutions: a kind of liquid nitrogen frozen fresh-keeping production line, it comprises car body, material processing box, household freezer and product handling system case, material processing box, household freezer and product handling system case are arranged on car body, household freezer is built with freezing pipeline, household freezer two ends have window, material processing box is connected with freezing pipeline through window by conveyer belt, freezing pipeline is connected with product handling system case through window by conveyer belt, household freezer is provided with liquid nitrogen feedway, liquid nitrogen feedway is connected with liquid nitrogen transfer pipeline, liquid nitrogen transfer pipeline is positioned at the top of the freezing pipeline of household freezer.
Window place between described material processing box and household freezer is provided with nitrogen gas recovering apparatus A, and nitrogen gas recovering apparatus A is connected with material processing box by pipeline.
Window place between described household freezer and product handling system case is provided with nitrogen gas recovering apparatus B, and nitrogen gas recovering apparatus B is connected with product handling system case by pipeline.
Described liquid nitrogen transfer pipeline is provided with shower nozzle.
In described material processing box, household freezer and product handling system case, monitor is installed.
Described liquid nitrogen feedway is provided with LED.
Be provided with food refrigerating room in described material processing box, product handling system case is provided with finished product refrigerating chamber.
The utility model has the following advantages:
1. production line is arranged on car body by the utility model, production line can be followed collection region that car body moves to food materials, saving the construction cost of processing factory, saving food materials from collecting the cost of transportation of region to processing factory;
2. by production line being transported to the collection region of food materials, can process food materials in time, avoiding food materials to damage in the process of transport;
3. by production line is arranged on car body, can avoid because food materials shortage cause cannot saturated productions time, factory need payment standing charges;
4. by using liquid nitrogen frozen, food materials flash freezing need not can be destroyed the cytoactive of food materials, the freshness of food materials is preserved, and liquid nitrogen source is wide, can not damage food materials and pollute, meet the requirement of sustainable production;
5. by arranging nitrogen gas recovering apparatus, can by the nitrogen recycling of low temperature to material processing box, the nitrogen of low temperature is utilized to carry out chilling treatment to the food materials having little time process in time, by the nitrogen recycling of low temperature to product handling system case, cold insulation process is carried out to the freezing food materials completed, improves the utilization rate of nitrogen;
6. monitor in real time whole production process by arranging watch-dog, client can be made to recognize, and the situation of whole production process is to increase the good opinion of client, and the generation of some accidents can be detected.
Accompanying drawing explanation
Fig. 1 is a kind of structural representation of liquid nitrogen frozen fresh-keeping production line.
In figure, 1-car body, 2-material processing box, 3-household freezer, the freezing pipeline of 4-, 5-product handling system case, 6-nitrogen gas recovering apparatus B, 7-liquid nitrogen transfer pipeline, 8-liquid nitrogen feedway, 9-LED light bar, 10-monitor, 11-nitrogen gas recovering apparatus A.
Detailed description of the invention
Be further described the utility model below in conjunction with accompanying drawing, protection domain of the present utility model is not limited to the following stated:
As shown in Figure 1, a kind of liquid nitrogen frozen fresh-keeping production line, it comprises car body 1, material processing box 2, household freezer 3 and product handling system case 5, in the present embodiment, described material processing box 2, in household freezer 3 and product handling system case 5, monitor 10 is installed, food refrigerating room is provided with in described material processing box 2, product handling system case 5 is provided with finished product refrigerating chamber, material processing box 2, household freezer 3 and product handling system case 5 are arranged on car body 1, household freezer 3 is built with freezing pipeline 4, household freezer 3 two ends have window, material processing box 2 is connected with freezing pipeline 4 through window by conveyer belt, in the present embodiment, window place between described material processing box 2 and household freezer 3 is provided with nitrogen gas recovering apparatus A11, nitrogen gas recovering apparatus A11 is connected with material processing box 2 by pipeline, the low temperature nitrogen overflowed from window is reclaimed by nitrogen gas recovering apparatus A11, and the refrigerating chamber be delivered to by low temperature nitrogen in material processing box 2 is for use, freezing pipeline 4 is connected with product handling system case 5 through window by conveyer belt, in the present embodiment, window place between described household freezer 3 and product handling system case 5 is provided with nitrogen gas recovering apparatus B6, nitrogen gas recovering apparatus B6 is connected with product handling system case 5 by pipeline, the low temperature nitrogen overflowed from window is reclaimed by nitrogen gas recovering apparatus B6, and low temperature nitrogen is delivered in the refrigerating chamber in product handling system case 5 for use, household freezer 3 is provided with liquid nitrogen feedway 8, liquid nitrogen feedway 8 is connected with liquid nitrogen transfer pipeline 7, liquid nitrogen transfer pipeline 7 is positioned at the top of the freezing pipeline 4 of household freezer 3, in the present embodiment, described liquid nitrogen transfer pipeline 7 is provided with shower nozzle, in the present embodiment, described liquid nitrogen feedway 8 is provided with LED 9, LED 9 can show the printed words of welcoming class.
The course of work of the present utility model is as follows: the wallboard of material processing box 2 can overturn to keep flat is used as workbench use, ecosystem food materials after collection are placed on food refrigerating indoor, take out food materials from food refrigerating room and carry out processing process on the table, food materials after handling well are placed and are brought on freezing pipeline 4 on the conveyor belt, liquid nitrogen is transported in liquid nitrogen transfer pipeline 7 and is sprayed by shower nozzle by liquid nitrogen feedway 8, liquid nitrogen becomes gaseous state and absorbs a large amount of heat and make the temperature in household freezer 3 very low, food materials can be made can not to be made cell rupture loss of activity by flash freezing.
The food materials be frozen are transferred band subsequently and deliver to packaged in product handling system case 5 and refrigerate.
Claims (7)
1. a liquid nitrogen frozen fresh-keeping production line, it is characterized in that: it comprises car body (1), material processing box (2), household freezer (3) and product handling system case (5), material processing box (2), household freezer (3) and product handling system case (5) are arranged on car body (1), household freezer (3) is built with freezing pipeline (4), household freezer (3) two ends have window, material processing box (2) is connected with freezing pipeline (4) through window by conveyer belt, freezing pipeline (4) is connected with product handling system case (5) through window by conveyer belt, household freezer (3) is provided with liquid nitrogen feedway (8), liquid nitrogen feedway (8) is connected with liquid nitrogen transfer pipeline (7), liquid nitrogen transfer pipeline (7) is positioned at the top of household freezer (3) freezing pipeline (4).
2. a kind of liquid nitrogen frozen fresh-keeping production line according to claim 1, it is characterized in that: the window place between described material processing box (2) and household freezer (3) is provided with nitrogen gas recovering apparatus A(11), nitrogen gas recovering apparatus A(11) be connected with material processing box (2) by pipeline.
3. a kind of liquid nitrogen frozen fresh-keeping production line according to claim 1, it is characterized in that: the window place between described household freezer (3) and product handling system case (5) is provided with nitrogen gas recovering apparatus B(6), nitrogen gas recovering apparatus B(6) be connected with product handling system case (5) by pipeline.
4. a kind of liquid nitrogen frozen fresh-keeping production line according to claim 1, is characterized in that: described liquid nitrogen transfer pipeline (7) is provided with shower nozzle.
5. a kind of liquid nitrogen frozen fresh-keeping production line according to claim 1, is characterized in that: be provided with monitor (10) in described material processing box (2), household freezer (3) and product handling system case (5).
6. a kind of liquid nitrogen frozen fresh-keeping production line according to claim 1, is characterized in that: described liquid nitrogen feedway (8) is provided with LED (9).
7. a kind of liquid nitrogen frozen fresh-keeping production line according to claim 1, is characterized in that: be provided with food refrigerating room in described material processing box (2), product handling system case (5) is provided with finished product refrigerating chamber.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520242508.2U CN204616994U (en) | 2015-04-21 | 2015-04-21 | A kind of liquid nitrogen frozen fresh-keeping production line |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520242508.2U CN204616994U (en) | 2015-04-21 | 2015-04-21 | A kind of liquid nitrogen frozen fresh-keeping production line |
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| Publication Number | Publication Date |
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| CN204616994U true CN204616994U (en) | 2015-09-09 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201520242508.2U Active CN204616994U (en) | 2015-04-21 | 2015-04-21 | A kind of liquid nitrogen frozen fresh-keeping production line |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104738792A (en) * | 2015-04-21 | 2015-07-01 | 温中彬 | Mobile production line employing liquid nitrogen refrigeration and preservation |
-
2015
- 2015-04-21 CN CN201520242508.2U patent/CN204616994U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104738792A (en) * | 2015-04-21 | 2015-07-01 | 温中彬 | Mobile production line employing liquid nitrogen refrigeration and preservation |
| CN104738792B (en) * | 2015-04-21 | 2017-11-10 | 温中彬 | A kind of liquid nitrogen frozen fresh-keeping production line |
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