KR20160002481U - Ice Stick Machine - Google Patents

Abstract

The present utility model discloses an ice cream machine and includes a mold box, an outer box and a heat exchanger; Among them, a mold cavity is provided with a mold cavity, and an icemaker cavity is formed in the mold cavity. The outer box is covered with the mold box cavity, and a freezing chamber for containing the freezing solution is formed between the mold box and the outer box. And is independent of the mold box. It effectively prevents deformation in the process of freezing and recycling of ice cream machine, increases the order of ice cream making use of ice cream machine and improves service life of ice cream machine.

Description

[0001] The present invention relates to an ice-

This utility model belongs to the technical field of food processing equipments and specifically relates to ice cream machines.

Currently, ice cream machines used to make ice creams in ordinary homes are typically built using dual thin wall shells, with frozen solution stored between the two thin walls, and several ice storage cavities in the inner shell . When the ice cream is prepared, the liquid ice cream liquid is injected into the ice-making receptacle, and the ice cream is inserted into the freezing chamber of the refrigerator by inserting the ice cream bar to cool the ice-cream solution. However, since the inner shell and the outer shell are very thin, the thin wall easily deforms or breaks due to the action of thermal expansion and heat shrinkage during a plurality of freezing and reheating processes. When the ice-making cavity is deformed, , And when the outer shell or the inner shell ruptures, the freezing solution flows out to prevent the production of the ice cream, so that the ice cream machine seriously affects the service life of the ice cream Gave; When the frozen solution solidifies from a liquid state to a solid state, a volumetric expansion appears such that the expansion pushes down the inner box and outer shell of the ice cream machine and severely deforms or destroys the inner or outer box, The use life of the ice cream is greatly regulated by causing separation of the outer box.

On the basis of this, the present utility model disclosed the ice cream machine effectively to prevent deformation of the ice cream machine in the box freezing and warming process, and the ice cream machine increased the usage degree of making the ice cream and improved the service life of the ice cream.

The technical scheme is as follows:

An ice cream machine, comprising: a mold box, an outer box and a heat exchanger; Among them, a mold cavity is provided with a mold cavity, and an icemaker cavity is formed in the mold cavity. The outer box is covered with the mold box cavity, and a freezing chamber for containing the freezing solution is formed between the mold box and the outer box. And is independent of the mold box.

In one embodiment thereof, the freezing chamber has a freezing solution and part or all of the mold cavity is immersed in the freezing solution.

In one of the embodiments, the heat exchanger and the outer wall of the mold cavity cooperate with each other.

In one of the embodiments, the exothermic body and the outer wall of the mold cavity are in contact with each other.

In one of the embodiments, the heating element forms a receiving structure, the mold cavity is embedded in the receiving structure, and the receiving structure surrounds the partial outer wall or the entire outer wall of the mold cavity.

In one of the embodiments, the heat exchanger includes at least two vertically installed heat sinks.

In one of the above embodiments, a support plate is provided to connect the at least two heat exchange plates to each other.

In one of the embodiments, at least two of the heat exchange plates divide the freezing chamber into a plurality of division chambers.

In one of the embodiments, a hole is formed in the lower portion of the heat sink and two adjacent division chambers are connected through the hole.

In one such embodiment, the mold cavity is at least two.

In one of the embodiments, the heat exchanger includes at least two rows of heat sinks, the heat sink forms a receiving structure, the mold cavity is embedded in the receiving structure, and the outer surface of the heat sink and the mold cavity Contact each other.

In one of the above embodiments, a support plate for connecting the heat exchange plates to each other in at least two rows is provided.

Included within the text.

1 is a cross-sectional structural view of an ice cream machine of the present utility model embodiment;
2 is a structural view of a mold box in the present embodiment of the present invention;
Fig. 3 is a structural diagram of an outer box and a heat exchanger in the present practical embodiment; Fig.
4 is a cross-sectional view of a heat exchanger in a practical utility embodiment.

The principle and effect of the above-described technology will be described below.

1. An ice cream machine comprising a mold box, an outer box and a heat exchanger; Among them, the mold box has a mold cavity, an ice-making cavity is formed in the mold cavity, a liquid-state food for making the ice-cream is placed in the ice-making cavity, and the ice-cream machine is frozen in the freezing chamber. Shape; The outer box is covered with a mold box cavity, a freezing chamber is formed between the mold box and the outer box, and the cooling solution is injected into the freezing chamber to enhance the heat transfer effect between the liquid food and the outer environment, ; The heat exchanger is installed in the freezing chamber and is independent of the mold box, so that the heat exchanger between the mold box and the outer shell is strengthened and strengthened against the shapes of the mold box and the outer box, , The deformation of the mold box and the outer box was avoided because the deformation occurred in the process of recycling was inhibited and the order of using the ice cream machine of the ice cream machine was increased.

2. The freezing chamber has a freezing solution and part or all of the mold cavity is immersed in the freezing solution. When the freezing solution is injected, the ice cream machine can improve the freezing effect on the liquid food. At the same time, It is possible to reduce the amount of freezing solution used, guarantee the freezing effect and lower the production cost; In order to avoid the volume expansion of the freezing solution during the freezing process, the freezing solution may leave a certain buffer space in the freezing chamber without filling the freezing chamber.

3. The heat exchanger and the outer wall of the mold cavity cooperate with each other to sufficiently utilize the space of the freezing chamber so that the heat exchanger can be better distributed around the mold cavity and improve as far as the heat exchanger can effect the heat transfer to the mold cavity ;

The heat exchanger and the outer wall of the mold cavity are in contact with each other so that the heat exchanger and the mold cavity closely contact each other to improve the heat transfer between the heat exchanger and the mold cavity;

Since the heat transfer body forms a receiving structure, the mold cavity is embedded in the receiving structure, and the receiving structure surrounds the partial outer wall or the entire outer wall of the mold cavity, the heat transfer area of the mold cavity and the heat exchanger becomes larger, It is more advantageous for the frozen effect when making ice cream.

4. The heat exchanger according to claim 1, wherein the heat exchanger includes at least two heat exchange plates, the heat exchange plate is vertically installed, the vertical heat exchange plate has a heat exchange function, and further performs a guiding action;

When the freezing solution changes from liquid to solid ice by lowering the temperature, usually the portion of the freezing solution first turns into ice, and as the temperature goes down, the ice becomes more and more, the whole frozen solution is turned into ice lumps, When the solution is entirely ice, there is a risk of explosion of the outer box due to the intense expansion of the volume. After using the vertical heat exchanger, the heat transfer effect of the heat sink causes the freezing solution in the freezing chamber to receive heat evenly, And the ice formed by the freezing solution accumulates along the vertical heating plate and gradually occupies the buffer space left in the freezing chamber so that the freezing solution turned into ice was prevented from popping the outer box by volume expansion;

A support plate for connecting the at least two heat exchange plates to each other is provided, and the support plate serves to strengthen the fixing to the heat sink by connecting the plurality of heat sinks together.

At least two of the heat exchange plates divide the freezing chamber into a plurality of division chambers and the heat exchange plate guides the freezing solution in the division chamber and partially receives the pressure added by the volume expansion of the freezing solution to reduce the pressure exerted by the external box Protect outer box; Wherein a hole is formed in the lower portion of the heat sink and two adjacent division chambers are connected through the hole and the hole provides a channel to the flow of the freezing solution and accelerates the flow of the freezing solution, The lowering is more clear because the ice formed by the freezing solution is accumulated on the wall of the outer shell and the outer box is surrounded by the side wall. By installing the hole, it effectively protects the ice cream machine by relieving the accumulation of ice.

5. There are at least two mold cavities and a plurality of ice creams can be made at the same time; The heat exchanger includes at least two rows of heat sinks, the heat sink forms a receiving structure, and the mold cavity is embedded in the receiving structure, thereby enhancing the connection between the heat exchanger and the mold cavity to obtain a better refrigeration effect; A support plate connecting the at least two rows of the heat exchanging plates to each other is provided and the supporting plate supports the heat exchanging plate to prevent displacement or deformation of the heat exchanging unit to protect the ice cream machine and to prevent the breakage. Thereby improving the service life.

Detailed description will be given below of an embodiment of the present utility model:

1 to 4, the ice-cream machine includes a mold box 100, an external box 200, and a heat exchanger. The mold box 100 has three mold cavities 110 and the mold cavity 110 forms an icemaker cavity 111. The outer box 200 covers the mold cavity 110 and the outer box 200 200 and the side periphery of the mold box 100 are fixed through bolts or clips and a freezing chamber for containing the freezing solution is formed between the mold box 100 and the outer box 200. The heat exchanging body is installed in the freezing chamber The heat exchanger may be independent of the mold box 100 and the heat exchanger and the outer box 200 may be independent from each other or the heat exchanger and the outer box 200 may be formed as one single body.

The freezing chamber is used to store the freezing solution (not shown in the figure), and the freezing solution can be injected in advance before combining the mold box 100 and the external box 200, and the mold box 100 and the external box 200 The freezing solution may not be filled in the freezing chamber and a predetermined buffer space should be left in advance and a part or all of the mold cavity 110 is locked in the freezing solution.

The heat exchanger 310 includes a plurality of heat exchange plates 310 and the heat exchange plates 310 are installed vertically and are arranged in a plurality of rows parallel to each other. The heat exchange plates 310, which are parallel to each other, divide the freezing chamber into a plurality of division rooms.

Three receiving structures 312 are formed in the periphery of the plurality of rows of welcoming plates 310 and the mold cavity 110 is embedded in the corresponding receiving structure 312 and the periphery of the ring- 110 and contact the outer wall of the mold cavity 110 with each other. (The plurality of the heat sinks 310 and the mold cavities 110 are in contact with each other to form one stagnation surface and the stagnation surface forms a receiving structure 312 and the receiving structure 312 is connected to the mold cavity 110 The support plate 320 may be installed at the middle portion of the heat sink 310 to support the support plate 320. The support plate 320 may be a plate- A hole 311 is formed in the lower portion of the circulation plate 310 and two adjacent division chambers are connected through the hole 311. [

The mold cavity 110 has a long and thin shape, and the circulation piece 310 corresponding to the periphery of the outer wall of the mold cavity 110 is bent outward to form a joint, and the joint and the outer wall of the mold cavity 110 are joined.

The support plate 320 is made of a heat conduction material.

In order to simplify the description, all possible combinations of technical features of the embodiment are not described, and unless the combination of technical features is contradictory, Certification is made within the specified range.

The above embodiment shows only a concrete implementation method of the present utility model, and the explanation is relatively detailed and detailed, and thus it should not be understood that the present invention limits the scope of the utility model. It should be noted that those who have ordinary knowledge of the technical field may make slight modifications and improvements under the premise that they do not depart from the conception of the present utility model, and these are all within the scope of protection of the present utility model.

The present invention relates to an image forming apparatus and an image forming apparatus using the same.

Claims (12)

In an ice cream machine,
Mold box, outer box and heat exchanger
;
Among them, the mold box has the mold cavity, the mold cavity has the ice-making cavity,
The outer box is provided outside the mold box cavity, and a freezing chamber for containing the freezing solution is formed between the mold box and the outer box,
The heat exchanger is installed in the freezing chamber and is independent of the mold box
Ice cream machine. The method according to claim 1,
Wherein the freezing chamber has a freezing solution and part or all of the mold cavity is immersed in the freezing solution
Ice cream machine. The method according to claim 1,
Wherein the heat exchanger and the outer wall of the mold cavity cooperate with each other
Ice cream machine. The method of claim 3,
And the outer wall of the mold cavity and the heat exchanger is in contact with each other
Ice cream machine. The method of claim 3,
Wherein the heating element forms a receiving structure and the mold cavity is embedded in the receiving structure and the receiving structure surrounds a partial outer wall or an entire outer wall of the mold cavity
Ice cream machine. 6. The method according to any one of claims 1 to 5,
Wherein the heat exchanger comprises at least two vertically installed heat sinks
Ice cream machine. The method according to claim 6,
And a support plate connecting the at least two heat exchange plates to each other is provided
Ice cream machine. The method according to claim 6,
At least two of the heat exchange plates are formed by dividing the freezing chamber into a plurality of division chambers
Ice cream machine.
9. The method of claim 8,
A hole is formed in the lower portion of the heat sink and two adjacent partitioning chambers are connected through the hole
Ice cream machine. 6. The method according to any one of claims 1 to 5,
The mold cavity has at least two
Ice cream machine. 11. The method of claim 10,
Wherein the heat exchanger includes at least two rows of heat exchange plates, the heat exchange plate forms a receiving structure, the mold cavity is embedded in the receiving structure, and the outer surfaces of the heat sink and the mold cavity are in contact with each other
Ice cream machine. 12. The method of claim 11,
A support plate for connecting the heat exchange plates to each other is provided between at least two rows of the heat exchange plates
Ice cream machine.

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