阅读说明：本技术 冰袋及其制作方法、配送保温箱和配送保温货柜 (Ice bag and manufacturing method thereof, distribution heat preservation box and distribution heat preservation container ) 是由 陈一区 于 2019-09-24 设计创作，主要内容包括：本发明实施例涉及物流配送技术领域,具体涉及一种冰袋及其制作方法、配送保温箱和配送保温货柜。一种物流配送保温箱,包括配送冰袋；所述配送冰袋与保温箱内的食品接触,用于对所述食品进行保温；所述冰袋中的冰用盐水制作而成。利用盐水的冰点温度低的优势,可以长时间保持结冰状态。配送冰激凌时,冰激凌不变形。盐水成本低,制作方便。(The embodiment of the invention relates to the technical field of logistics distribution, in particular to ice bags, a manufacturing method of the ice bags, a distribution heat preservation box and a distribution heat preservation container, wherein the logistics distribution heat preservation box comprises the distribution ice bags, the distribution ice bags are in contact with food in the heat preservation box and are used for preserving heat of the food, ice in the ice bags is made of saline water, the ice bags can be kept in an icing state for a long time by utilizing the advantage of low freezing point temperature of the saline water, ice cream is not deformed when the ice cream is distributed, the cost of the saline water is low, and the manufacturing is convenient.)

1, logistics distribution heat preservation boxes, which are characterized by comprising distribution ice bags, wherein the distribution ice bags are in contact with food in the heat preservation boxes and used for preserving heat of the food, and ice in the ice bags is made of saline water.

A cold distribution ice bag, wherein the ice is frozen with salt water.

3. An ice bag according to claim 2, wherein the concentration of brine is determined according to the distance of dispensing required.

4. An ice bag according to claim 2 wherein the ice bag is divided into a plurality of distribution levels, each distribution level having a different brine concentration, the higher the distribution level.

5. An ice bag according to claim 4 wherein the dispensing distance for each grade is different; if the distribution grade is high, the distribution distance is long; if the level of delivery is low, the distance of delivery is close.

6, logistics distribution incubator, comprising a cryogenic distribution ice bag according to any of claims 2 to 4 to and a food product, said cryogenic distribution ice bag being placed in contact with said food product for keeping said food product warm.

Distribution insulation container according to claim 7, , characterised in that it comprises a logistics distribution insulation container according to claim 1 or 5.

8, A method for making a low temperature dispensing ice bag, comprising:

putting salt into water to prepare saline water with preset concentration;

injecting the saline water into a plastic bag and sealing to obtain a saline water bag;

and putting the saline water bag into a low-temperature instant freezer to freeze into an ice bag.

9. A method of making a cryogenic ice dispensing bag according to claim 8 further comprising: and calculating the freezing point temperature corresponding to the concentration, and sticking the freezing point temperature label to the outer side of the ice bag.

10. A method of making a cryogenic ice delivery bag according to claim 8 wherein said ice bag is graded; and determining the grade of the ice bag and attaching a grade label.

Technical Field

The embodiment of the invention relates to the technical field of logistics distribution, in particular to low-temperature distribution ice bags, an ice bag manufacturing method, a distribution heat-preservation box and a distribution heat-preservation container.

Background

The ice point of the ice bags adopted in the existing distribution in the market is above-5 ℃, the ice bags absorb sensible heat when rising from-20 ℃ to-5 ℃ in the using process, the ice bags have very short heat preservation time efficiency when being distributed below-18 ℃ of low-temperature commodities, and the ice bags are easy to thaw and deform in the ice cream distribution process, so that the goods damage rate is very high. In order to solve the problem of high ice cream breakage rate, the existing high-quality electric business adopts dry ice for distribution, and the defects of the existing high-quality electric business are that the ice can not be reused and the cost is high; the temperature of the dry ice is-79 ℃ in the common environment, when the temperature is too low, the dry ice is easy to freeze and damage commodities in use and cannot be kept in a temperature area of-18 to-24 ℃ for a long time, and the dry ice cannot be used in long-distance logistics transportation.

Disclosure of Invention

Therefore, the embodiment of the invention provides low-temperature distribution ice bags, so as to solve the problem that goods melting occurs because frozen goods cannot be kept at low temperature due to the adoption of a common ice bag in the prior art.

In order to achieve the above object, the embodiments of the present invention provide the following technical solutions:

according to of the embodiment of the invention, the logistics distribution thermal insulation box comprises distribution ice bags, wherein the distribution ice bags are in contact with food in the thermal insulation box and used for insulating the food, and ice in the ice bags is made of saline.

In a second aspect, cold temperature ice dispensing bags, the ice in the bags being frozen by freezing with saline water.

The brine concentration is determined according to the required distance of distribution.

, the ice bag is divided into a plurality of distribution levels, each distribution level having a different brine concentration, the higher the distribution level.

Further , the distribution distance is different for each level, if the distribution level is high, the distribution distance is far, and if the distribution level is low, the distribution distance is near.

In a third aspect, logistics distribution and insulation boxes comprise the low-temperature distribution ice bag of any item and food, wherein the low-temperature distribution ice bag is placed in contact with the food and used for keeping the food warm.

In a fourth aspect, an material distribution thermal insulation container comprises the material distribution thermal insulation container.

In a fifth aspect, a method of making low temperature dispensing ice bags, comprising:

putting salt into water to prepare saline water with preset concentration;

injecting the saline water into a plastic bag and sealing to obtain a saline water bag;

and putting the saline water bag into a low-temperature instant freezer to freeze into an ice bag.

, the method further comprises calculating the freezing temperature corresponding to the concentration and attaching the freezing temperature label to the outside of the ice bag.

Grading the prepared ice bag; and determining the grade of the ice bag and attaching a grade label.

The embodiment of the invention has the following advantages: the distribution heat preservation box comprises a distribution ice bag; the distribution ice bag is in contact with food in the heat preservation box and is used for preserving heat of the food; the ice in the ice bag is made of saline. The frozen state can be kept for a long time by utilizing the advantage of low freezing temperature of the brine. When dispensing ice cream, the ice cream does not deform. The salt water has low cost and convenient preparation.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below. It should be apparent that the drawings in the following description are merely exemplary, and that other embodiments can be derived from the drawings provided by those of ordinary skill in the art without inventive effort.

The structures, ratios, sizes, and the like shown in the present specification are only used for matching with the contents disclosed in the specification, so that those skilled in the art can understand and read the present invention, and do not limit the conditions for implementing the present invention, so that the present invention has no technical significance, and any structural modifications, changes in the ratio relationship, or adjustments of the sizes, without affecting the functions and purposes of the present invention, should still fall within the scope of the present invention.

Fig. 1 is a schematic diagram of distribution incubators provided in the embodiment of the present invention;

FIG. 2 is a schematic view of distribution thermal insulation containers according to an embodiment of the present invention.

Detailed Description

The embodiments of the present invention are described in terms of specific embodiments, and other advantages and capabilities of the present invention will become apparent to those skilled in the art from the disclosure herein, wherein the described embodiments are intended to be partial, rather than complete, embodiments of the present invention.

, the present application provides a logistics distribution box, shown schematically in FIG. 1, comprising a distribution ice bag, which contacts the food in the box to keep the food warm, and ice in the bag is made from brine.

In a second aspect, the present application provides low temperature dispensing ice bags, the ice in the bags being frozen by freezing with saline water.

Considering that the volume of the incubator is fixed and the ice required is also fixed, the merchant can adjust the brine concentration according to the distribution distance from the waring machine, and in embodiments, the brine concentration is determined according to the distribution distance required.

The ice bags can be graded according to the use requirement, in implementation mode, the ice bags can be divided into a plurality of distribution grades, the brine concentration of each distribution grade is different, the distribution grade is higher, the ice bags with the highest distribution grade can be selected according to the grades when being selected by a merchant, for example, if the distribution distance exceeds 10KM, the ice bags with the highest distribution grade can be selected, for example, the ice bags with the 1 grade can be selected, if the distribution distance is between 10KM and 5KM, the ice bags with the 2 grade are selected, the distribution distance is between 1 KM and 5KM, the distribution distance corresponding to each grade is different, if the distribution grade is high, the distribution distance is far, and if the distribution grade is low, the distribution distance is near.

logistics distribution and insulation box, comprising the low-temperature distribution ice bag and food of any , wherein the low-temperature distribution ice bag is placed in contact with the food and used for insulating the food.

In a third aspect, material distribution insulated containers comprise the material distribution insulated container, referring to the schematic diagram of the material distribution insulated container shown in FIG. 2, the container is composed of insulated boards, and a plurality of placing points for placing ice bags are arranged around the insulated container to insulate low-temperature articles.

In a fourth aspect, the present application further provides a method for making low temperature dispensing ice bags, comprising placing salt in water, and adding brine of a predetermined concentration;

injecting the saline water into a plastic bag and sealing to obtain a saline water bag;

and putting the saline water bag into a low-temperature instant freezer to freeze into an ice bag.

The method further comprises the following steps: and calculating the freezing point temperature corresponding to the concentration, and sticking the freezing point temperature label to the outer side of the ice bag.

The empirical formula is as follows:

T＝-265.5x²-26 x-1.1; at 5%, T ═ 3.1 degrees.

Grading the prepared ice bag; and determining the grade of the ice bag and attaching a grade label.

cold temperature dispensing ice bags, the ice in the bags being frozen with saline.

Besides brine, other solutions with freezing point below zero can be used for making ice cubes, such as calcium chloride liquid. In view of the low cost of salt, which is common in life, this application is preferably carried out with salt.

The concentration range of the brine is determined according to the distribution distance. The ice bag is divided into a plurality of distribution levels, the concentration of brine of each distribution level is different, and the higher the concentration of the brine is, the higher the distribution level is.

Taking standard incubators for distribution as an example, assuming that two ice creams are distributed by using common ice blocks in the prior art, if the distribution distance is , such as 5km, and the ambient temperature is , the ice creams are likely to be deformed or melted when a distributor arrives, and if the brine ice bag is used for distribution, the volume used is , and the ice cream bag is in the standard incubator, the brine ice bag can be selected according to different distribution distances, brine with different grades can be selected according to different distribution distances, brine with high grade can be selected according to the distribution distance, brine with low grade can be selected according to the distribution distance.

For the manufacturers of the ice bags, the application also provides a manufacturing device of kinds of ice bags, which comprises:

the input module is used for inputting the concentration of the saline water;

after a merchant makes saline water with a preset concentration, a label is made; when the label is manufactured, the concentration of the manufactured saline water is input on a computer;

the calculating module is used for calculating a freezing point corresponding to the concentration;

the computer calculates the freezing point of the brine ice block according to a formula.

And the grade determining module is used for determining the distribution grade of the ice bags according to the freezing point.

The corresponding relation between the grade and the freezing point is stored in the computer in advance, and the corresponding grade can be determined by searching the corresponding relation table according to the calculated freezing point. So that a grade label can be made.

For the use merchant of the ice bag, the application also provides devices for selecting the ice bag, and an input module for receiving the input distribution distance;

the calculating module is used for calculating the corresponding concentration of the saline according to the input distance; and determining a corresponding grade according to the concentration of the saline water;

after the merchant obtains the order, the distance of the user is obtained, the distance is input into a computer or a mobile terminal of the merchant, and the concentration corresponding to the distance is calculated; and a corresponding grade.

And the determining module is used for determining the ice bags required to be used according to the grades of the ice bags.

The merchant selects the ice bag with the corresponding grade from the ice bags for distribution.

The application also provides a selection method of kinds of ice bags, which is applied to computers of merchants and comprises the following steps:

determining a distribution distance;

after the merchant acquires the order, inputting the distance of the user;

calculating a corresponding freezing point temperature and a corresponding grade according to the distribution distance;

and determining the needed ice bags according to the grades of the ice bags.

After the merchant determines the corresponding grade of ice bag, the corresponding ice bag may be used for distribution.

Although the invention has been described in detail with respect to and its specific embodiment, it will be apparent to those skilled in the art that variations or modifications may be made thereto without departing from the spirit of the invention.