CN202609335U - Storage and transportation device capable of keeping freshness and guaranteeing quality for meat food - Google Patents

Storage and transportation device capable of keeping freshness and guaranteeing quality for meat food Download PDF

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Publication number
CN202609335U
CN202609335U CN 201220182629 CN201220182629U CN202609335U CN 202609335 U CN202609335 U CN 202609335U CN 201220182629 CN201220182629 CN 201220182629 CN 201220182629 U CN201220182629 U CN 201220182629U CN 202609335 U CN202609335 U CN 202609335U
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cooling
firing chamber
container
guaranteeing
quality
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Expired - Fee Related
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CN 201220182629
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Chinese (zh)
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吴焕松
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Individual
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Abstract

The utility model provides a storage and transportation device capable of keeping freshness and guaranteeing quality for meat food. The storage and transportation device comprises: a sealing container for accommodating meat food, an air pump, a roasting chamber, a cooling dust-removing washing pool, a water gas separator and pipelines form a sealing system; a gas laminar flow cover is arranged in the container; the container is communicated with the roasting chamber, the cooling dust-removing washing pool and the water gas separator through the pipelines; oxygen is consumed completely and bacterial viruses and all the microorganisms are killed at a high temperature in the roasting chamber; the residual gas returns a sealed box and protects the meat food stored in the box; valves at two ends of the box are closed and the box is separated from the sealing system; the separated box is a storage and transportation tool and can be moveably loaded on a transportation tool to be transported to the distant place or can be put in lines and rows to form a storage capable of keeping freshness and guaranteeing quality for the meat food.

Description

The fresh-keeping storage and transportation apparatus of guaranteeing the quality of a kind of meat product
Technical field
The utility model relates to the food fresh-keeping field of guaranteeing the quality, and particularly a kind of fresh-keeping device of guaranteeing the quality of meat product that is used for, this device are full of in the leak free casing through the clean gas after the deoxygenation sterilization.
Background technology
Slaughter pig, ox, sheep, chicken, duck, goose or the like livestock and poultry meat is the popular indispensable daily foods of people, and demand is big, consumption is many, but that meat is easy to is putrid and deteriorated, causes very big loss.For a long time, the common people way such as dry with salt marsh sootiness, Exposure to Sunlight and preserve meat food, and the result is the fresh-keeping purpose of guaranteeing the quality of out of reach.The meat preservation technology of up to the present, be widely used that deepfreeze is fresh-keeping, low water activity is fresh-keeping, furnace run, fermentation process etc. are traditional and modern antisepsis antistaling agent technology, vacuum-packed technique, controlled atmospheric packing is technological (only adjusts O in the little space 2, CO 2, N 2Ratio) and meat radiation preservation technology etc., but meat preservation is guaranteed the quality, just prolong some obvious putrid and deteriorated times.The meat corruption is mainly caused by three kinds of factors: the ⑴ bacterial micro-organism pollutes, growth and breeding; ⑵ fat oxidation is ruined; ⑶ myoglobins oxidation stain.Method and technology is not in the past all resolved corrupt three factors of meat, thus can not be fresh-keeping let alone guarantee the quality, and its basic reason is atmosphere gas and protection environment defectiveness.
Summary of the invention
The goal of the invention of utility model is to overcome environmental gap in the fresh-keeping process of guaranteeing the quality of present meat food; Provide a kind of clean gas that forms after the air roasting deoxygenation sterilization dust removal that utilizes to be filled in the leak free container, meat food is positioned over storage and transport in the sealing container.
The utility model in order to realize the technical scheme that its purpose adopts is: the fresh-keeping storage and transportation apparatus of guaranteeing the quality of a kind of meat product, comprise the container that is used to store meat product, and described seal of vessel, described container top is equipped with the gas laminar flow hood;
Also comprise leak free firing chamber, cooling and dedusting wash trough, moisture separator;
Solid reductant and heating arrangement are set respectively inside and outside described firing chamber; In described cooling and dedusting wash trough, inject clear water;
Described firing chamber, cooling and dedusting wash trough, moisture separator are communicated with through pipeline successively, and the dry gas outlet of described moisture separator is passed through plumbing connection with the inlet of described gas laminar flow hood; The pipeline that connects described firing chamber and described cooling and dedusting wash trough enters into the cooling and dedusting wash trough from the underwater of cooling and dedusting wash trough, connects the cooling and dedusting wash trough and exports from the water surface of cooling and dedusting wash trough to the pipeline of moisture separator;
Described container bottom links to each other with the air intake of described firing chamber through pipeline, and the air intake in described firing chamber is provided with air pump.
Described cooling and dedusting wash trough can be added with proper C a (HO) 2Be used to the excessive CO that neutralizes 2
Further, in the above-mentioned fresh-keeping storage and transportation apparatus of guaranteeing the quality of a kind of meat product: in the pipeline that connects described container and air pump, moisture separator, gas laminar flow hood, be respectively arranged with first valve, second valve.
Further, in the above-mentioned fresh-keeping storage and transportation apparatus of guaranteeing the quality of a kind of meat product: described firing chamber inwall is the corrosion-resistant steel inwall.
Further, in the above-mentioned fresh-keeping storage and transportation apparatus of guaranteeing the quality of a kind of meat product: described solid reductant is one or several mixing of carbon or iron, aluminium or they.
Further; In the fresh-keeping storage and transportation apparatus of guaranteeing the quality of above-mentioned a kind of meat product: also comprise when the air pressure in the described container during less than 1 standard atmosphere; Pressure-equalizing passageway before said firing chamber replenishes air, and described pressure-equalizing passageway is communicated with described firing chamber through the 3rd valve.
Further, in the above-mentioned fresh-keeping device of guaranteeing the quality of a kind of domestic food: described the 3rd valve is a check valve.
In addition; Container in the utility model be can independent separate, band leak free, iron chest cuboid, removable transporting to (as with an automobile train steamer) distant place or strongbox, or even many homogeneity chests are embarked on journey into row and are put bunker of composition.It can certainly be the manufacturing of other shape material.
In the technical scheme of the utility model; Through oxygen and the sterilization in the roast solid reductant consumed cabin air, and to consumed remaining gas behind the oxygen purify back gas be filled in the leak free chest, can to leave in meat product in the chest effectively protect with separate after chest can transport a distant place to or form the warehouse.
Below in conjunction with accompanying drawing the utility model is described in detail.
Description of drawings
Accompanying drawing 1 is the utility model product block scheme.
Among the figure: 1, container, 2, air pump, 3, the firing chamber, 4, the cooling and dedusting wash trough, 5, moisture separator, 6, the gas laminar flow hood, 7, pipeline, 8, first valve, 9, second valve, 10, pressure-equalizing passageway, the 11, the 3rd valve.
The specific embodiment
Embodiment 1; As shown in Figure 1; Present embodiment is a kind ofly to utilize air deoxygenation sterilization impurity elimination to prepare gas to be full of container, and with the device of meat food in the protection container, this device comprises aerification leak free container 1, firing chamber 3, cooling and dedusting wash trough 4, moisture separator 5.Gas laminar flow hood 6 is installed at container 1 top.By pipeline 7 firing chamber 3, cooling and dedusting wash trough 4, moisture separator 5 are communicated with container 1, gas laminar flow hood 6 is installed on the top of container 1, and container 1 itself links to each other with moisture separator 5 through gas laminar flow hood 6.Here, the English full name of gas laminar flow hood is (Fan Filter Unit), and Chinese professional term is the blower fan filtering unit.But connecting, FFU laminar flow hood blower fan filter screen unit modularization uses; Use FFU to be widely used in application scenarios such as clean room, clean bench, clean manufacturing line, assembly type clean room and local laminar flow; Clean laminar flow hood is with after wind speed passes through high efficiency particulate air filter definitely with air; Form equal fluid layer, make pure air be vertical way flow, thereby guaranteed to reach in the work area cleanliness of technological requirement.Utilize this characteristic of FFU to let top in the present embodiment just in layer to pressing down from the gas of the drying of moisture separator 5 outputs from container 1; The bottom of container 1 is provided with air pump 2; Gas extraction in the case that presses down is added in the firing chamber 3; For the gas that flows is controlled, on the pipeline between container 1, air pump 2, firing chamber 3, cooling and dedusting wash trough 4, moisture separator 5, the gas laminar flow hood 6, be respectively arranged with first valve 8, second valve 9; In order to guarantee that the air pressure in the cupboard 1 remains on a standard atmosphere; The pressure-equalizing passageway 10 that replenishes air is set before firing chamber 3; Pressure-equalizing passageway 10 is communicated with firing chamber 3 through the 3rd valve 11; The 3rd valve 11 is opened when container 1 air pressure is lower than 1 standard atmosphere; Air carries out the deoxygenation sterilization from the external world through pressure-equalizing passageway 10 entering firing chambers 3; Enter into container 1 through cooling and dedusting wash trough 4, moisture separator 5, gas laminar flow hood 6 then, when the gas in the container 1 through air pump 2, firing chamber 3, cooling and dedusting wash trough 4, moisture separator 5, when gas laminar flow hood 6 is carried out circular treatment, be contained in little oxygen table of product design monitor station can measuring vessel 1 in oxygen content; When the micro amount of oxygen table shows less than 5ppm, stopping circulation, is to accomplish the time of once making gas for this machine from booster air pump 2 beginning wind circulations to stopping the on-cycle time surely.
Solid reductant and heating arrangement are set inside and outside firing chamber 3; Deoxidation compound mainly contains metal such as iron, aluminium or other deoxidation compound such as carbon etc., and perhaps the compound of these deoxidation compounds uses activated carbon in the present embodiment, also can use aluminium, iron.Heating arrangement is heated to 350 degree, consume oxygen and thoroughly burn to death and annihilate bacterial micro-organism to greatest extent with the deoxidation compound activated carbon.Heating arrangement is the electric heating coil of corrosion-resistant steel or pottery, when deoxidation compounds such as carbon, aluminium, iron will fully contact with the air in the firing chamber 3 after heating arrangement heating and produce vapour, the oxygen in the consumed cabin air.
The pipeline opening that cooling and dedusting wash trough 4 one ends are connected to firing chamber's 3 other ends is arranged in the water, is connected to moisture separator 5 and is arranged on the water surface; Through the gas temperature of firing chamber 3 than higher, after the washing cooling, with wherein dust fuse in the water with solable matter, temperature fall is to room temperature.
In cooling and dedusting wash trough 4, be added with The addition of C a (HO) 2, the excessive CO that neutralization reaction generates 2
The working process of this device: in the leak free environment, the high-temp solid deoxidation compound (like C or metal) in the firing chamber 3 carries out roasting after adding moving air, makes the rapid and high temperature reduction agent reaction of airborne oxygen, generates CO 2, CO or metallic oxide, resultant is blown away by flowing gas, high temperature is removed organic matter, bacterium (having a liking for oxygen bacterium, anaerobe), virus, germ, filthy peculiar smell, is had impurity such as corrosive property dust simultaneously.These remaining high-temperature gases move on through cooling and dedusting wash trough 4, obtain the cooling and dedusting washing and the excessive CO that neutralizes at the Chi Shuizhong of cooling and dedusting wash trough 4 2, become the remaining gas under the room temperature, remove moisture through moisture separator 5 again, become " anaerobic sterilization clean gas " and feed in the container 1.Container 1 interior air has only part to participate in roasting during beginning, through continuous circulation roasting, oxygen depletion in the container 1, makes whole chest be full of " anaerobic sterilization clean gas " very soon.Close first valve 8, second valve 9 then, isolate container 1.
Airtight container in the present embodiment be can independent separate, band leak free, iron chest cuboid, removable transporting to (as with an automobile train steamer) distant place or strongbox, or even many homogeneity chests are embarked on journey into row and are put bunker of composition.It can certainly be the manufacturing of other shape material.
Working. Step:
1. at first all open the one the second 2 valves;
2. energising preheating in firing chamber's gets into mode of operation.The firing chamber is a stainless steel tube, fills charcoal (deoxidation reagent) in the pipe, and pipe is outer to be electric heating coil, is preheating to 350 0C;
3. start air pump, make and circulate air-flow.Air pump extracts in the chest air and becomes and be air flow, gets into the firing chamber and participates in roasting, and oxygen and impurity in the air flow are removed, and the while also is heated.High temperature residual gas after these deoxygenation removal of impurities; Move on; Get into the cooling and dedusting wash trough, the calorie of the high-temperature gas water that is cooled is taken away into room temperature, in the just fused water such as resultant of reaction, ashes, dust, acid, alkali; The gas that from water, comes out also can be brought aqueous vapor and the small water particle on the water surface of pond into, and this gas has not been dry gas.These room temperature air move on again, feed moisture separator and remove moisture, directly go into the gas laminar flow hood; Through the effect of gas laminar flow hood, the aseptic dustless clean gas of anaerobic gets into chest with vertical mode from level to level, drives in the chest not the roasting air and sends into the firing chamber; Oxygen content in the chest is just fewer and feweri, when the micro amount of oxygen table shows less than 5ppm, illustrates to be equivalent to anaerobic state; Air pump and firing chamber quit work, and close the one the second 2 valves, and device is accomplished once system " anaerobic sterilization dedusting atmosphere gas " process; This moment separable unpacking son, independently chest is exactly to transport a distant place to or form the dress meat utensil in warehouse.The effect of the 3rd valve 11 once is described; The 3rd valve 11 is check valve: when oxygen in the air becomes oxide and ashes, impurity etc. and fuses in water; Cause bounded system negative pressure (less than 0.1MPa), the 3rd valve 11 work this moment, outside air gets into pipeline and participates in roasting; Reach internal and external pressure balance, sealing system does not have pressure.

Claims (7)

1. the fresh-keeping storage and transportation apparatus of guaranteeing the quality of meat product comprises the container that stores meat product, it is characterized in that: described container (1) sealing, and described container (1) top is equipped with gas laminar flow hood (6);
Also comprise leak free firing chamber (3), cooling and dedusting wash trough (4), moisture separator (5);
Inside and outside described firing chamber (3), solid reductant and heating arrangement are set respectively; In described cooling and dedusting wash trough (4), inject clear water;
Described firing chamber (3), cooling and dedusting wash trough (4), moisture separator (5) are communicated with through pipeline (7) successively, and the dry gas outlet of described moisture separator (5) is passed through plumbing connection with the inlet of described gas laminar flow hood (6); The pipeline that connects described firing chamber (3) and described cooling and dedusting wash trough (4) enters into cooling and dedusting wash trough (4) from the underwater of cooling and dedusting wash trough (4), connects cooling and dedusting wash trough (4) and exports from the water surface of cooling and dedusting wash trough (4) to the pipeline of moisture separator (5);
Described container (1) bottom links to each other with the air intake of described firing chamber (3) through pipeline (7), and the air intake in described firing chamber (3) is provided with air pump (2).
2. the fresh-keeping storage and transportation apparatus of guaranteeing the quality of a kind of meat product according to claim 1 is characterized in that: in the pipeline that connects described container (1) and air pump (2), moisture separator (5) and gas laminar flow hood (6), be respectively arranged with first valve (8) and second valve (9).
3. the fresh-keeping storage and transportation apparatus of guaranteeing the quality of a kind of meat product according to claim 1 is characterized in that: described heating arrangement is the electric heating coil of corrosion-resistant steel or pottery.
4. the fresh-keeping storage and transportation apparatus of guaranteeing the quality of a kind of meat product according to claim 3 is characterized in that: described solid reductant is one or several mixing of carbon or iron, aluminium or they.
5. according to the fresh-keeping storage and transportation apparatus of guaranteeing the quality of arbitrary described a kind of meat product in the claim 1 to 4; It is characterized in that: also comprise the pressure-equalizing passageway (10) that in described firing chamber (3), replenishes air, described pressure-equalizing passageway (10) is communicated with described firing chamber (3) through the 3rd valve (11).
6. the fresh-keeping storage and transportation apparatus of guaranteeing the quality of a kind of meat product according to claim 5 is characterized in that: described the 3rd valve (11) is a check valve.
7. the fresh-keeping storage and transportation apparatus of guaranteeing the quality of a kind of meat product according to claim 5 is characterized in that: described cooling and dedusting wash trough is added with proper C a (HO) 2
CN 201220182629 2012-04-26 2012-04-26 Storage and transportation device capable of keeping freshness and guaranteeing quality for meat food Expired - Fee Related CN202609335U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN 201220182629 CN202609335U (en) 2012-04-26 2012-04-26 Storage and transportation device capable of keeping freshness and guaranteeing quality for meat food

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN 201220182629 CN202609335U (en) 2012-04-26 2012-04-26 Storage and transportation device capable of keeping freshness and guaranteeing quality for meat food

Publications (1)

Publication Number Publication Date
CN202609335U true CN202609335U (en) 2012-12-19

Family

ID=47343053

Family Applications (1)

Application Number Title Priority Date Filing Date
CN 201220182629 Expired - Fee Related CN202609335U (en) 2012-04-26 2012-04-26 Storage and transportation device capable of keeping freshness and guaranteeing quality for meat food

Country Status (1)

Country Link
CN (1) CN202609335U (en)

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CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20121219

Termination date: 20150426

EXPY Termination of patent right or utility model