CN2426118Y - Hollow type condensing board for ice granule maker - Google Patents

Abstract

A hollow condensing plate device for an ice pellet machine, comprising neatly arranged refrigerant metal pipes 1 and metal freezing plates 2 welded on both sides of the pipes at the bottom, the edges and bottom of the metal freezing plates 2 are covered with a heat insulating layer 3; The heat insulation layer 3 on the same side is connected into one piece, and the air heat insulation space 4 is provided between the heat insulation layers 3 on both sides, and the heat insulation is made of airtight air, which greatly improves the heat insulation efficiency, so that the cooling energy is consumed as little as possible, and the ice particles The efficiency of the ice maker is improved, and ice pellets can be produced quickly in a large area.

Description

Hollow type condensation plate device for ice pellet machine

The utility model belongs to refrigeration equipment, in particular to refrigeration equipment for improving heat exchange efficiency.

In the catering industry, crushed ice or ice pellets are often used, which are added to beverages or next to food for cooling. The earliest way is to smash the large ice cubes or cut them into small pieces by electricity, the speed is slow and the shape of the ice particles is poor. Now the practical ice pellet machine adopts the direct welding of metal frozen sheet on the refrigerant pipeline, and forms ice pellets on the frozen sheet after watering. In order to make the ice on the frozen sheets form independent ice particles, epoxy resin is filled between the frozen sheets. The filling isolation method in the prior art is to completely surround the periphery of the frozen sheet and the refrigerant pipeline, and seal it into a solid condensing plate. Although these epoxies are not good conductors of heat, they still consume cooling capacity in the condensation process. In addition, when the ice particles are released from the frozen sheet, the heat consumed is relatively large, which is time-consuming and energy-consuming.

Aiming at the deficiencies of the above-mentioned prior art, the utility model proposes a hollow condensing plate device for an ice pellet machine, which adopts a sealed air type thermal isolation between the refrigerating plates, consumes as little as possible of refrigerating energy, and concentrates the refrigerating capacity on the refrigerating plate. On-chip, improve efficiency, and quickly produce ice particles in a large area.

The purpose of this utility model can be achieved by adopting the following technical measures:

Design and manufacture a hollow condensing plate device for an ice pellet machine, including neatly arranged refrigerant metal pipes and metal freezing plates welded on both sides of the pipes on the bottom surface; the edges and bottom surfaces of the metal freezing plates are covered with heat insulation layers; the same side The heat insulation layers are connected into one piece; and an air heat insulation space is provided between the heat insulation layers on both sides.

The drawings of the accompanying drawings of the utility model are briefly described as follows:

Fig. 1 is a position diagram of the refrigerant pipeline and the condensing plate of the hollow type condensing plate device for the ice pellet machine of the present invention;

Fig. 2 is a longitudinal section side view of the utility model without adding a thermal insulation layer;

Fig. 3 is a longitudinal section side view of the utility model when the heat insulation layer is added on both sides;

Fig. 4 is a perspective view of the utility model after adding a heat insulating layer around it.

Describe the preferred embodiment of the present utility model in detail below in conjunction with accompanying drawing.

A hollow condensing plate device for an ice pellet machine, comprising neatly arranged refrigerant metal pipes 1 and metal freezing plates 2 welded on both sides of the pipes at the bottom, so that the cooling capacity of the refrigerant in the pipes can quickly act on the freezing plates. The edge and the bottom surface of the metal freezing plate 2 are covered with a heat insulating layer 3; the same side heat insulating layer 3 is connected into one piece, and the freezing plates 2 are isolated one by one; like this, in the process of making ice with flowing water, the water on the freezing plate It can condense into ice particles, and the water between the freezing plates will not freeze, ensuring that the ice particles are separated, which is practical and beautiful. Moreover, considering the large heat capacity of the solid heat insulation layer, it is not suitable to use around the refrigerant pipes, so there is an air heat insulation space 4 between the heat insulation layers 3 on both sides, and the heat insulation with airtight air greatly improves the heat insulation efficiency. Therefore, the efficiency of the ice pellet ice machine is improved and the speed is accelerated.

The surroundings of the hollow condensing plate device for the ice pellet machine are also provided with a waterproof and sealed heat insulation layer 5, so that the condensing plate for double-sided ice making forms a whole, and also avoids internal water immersion to reduce cooling efficiency.

In order to facilitate processing, the material used for the coating heat insulation layer 3 and the surrounding heat insulation layer 5 is epoxy resin, so that it can be constructed in a fluid state, and the required shape and strength can be obtained after curing.

In order to make the shaped ice particles suitable for different needs, the working surface of the metal freezing plate 2 can be in the shape of a circle, a triangle, or a five-pointed star, etc., to produce ice particles of different shapes.

Compared with the prior art, the utility model has the advantages of adopting the hollow condensing plate device, adopting sealed air heat isolation between the refrigerated plates, consuming as little refrigeration energy as possible, concentrating the refrigerating capacity on the refrigerated plates, and improving efficiency. It can quickly produce ice particles in a large area.

Claims (6)

1. an ice pellets machine comprises the refrigerant metallic conduit (1) of marshalling and the metal freezing plate (2) that the bottom surface is welded on this pipeline both sides with hollow type cold plate device, and it is characterized in that: described metal freezing plate (2) edge and bottom surface are coated with thermal insulation layer (3); Homonymy thermal insulation layer (3) joins together; And be provided with air insulated space (4) between the thermal insulation layer of both sides.

2. according to the described ice pellets machine of claim 1 hollow type cold plate device, it is characterized in that: described ice pellets machine also is provided with waterproof sealing type thermal insulation layer (5) with around the hollow type cold plate device.

According to claim 1 or 2 described ice pellets machines with hollow type cold plate devices, it is characterized in that: described coating thermal insulation layer (3) and all around thermal insulation layer (5) material therefor be epoxy resin.

4. according to the described ice pellets machine of claim 3 hollow type cold plate device, it is characterized in that: the working face of described metal freezing plate (2) is a garden sheet shape.

5. according to the described ice pellets machine of claim 3 hollow type cold plate device, it is characterized in that: the working face of described metal freezing plate (2) is a triangle.

6. according to the described ice pellets machine of claim 3 hollow type cold plate device, it is characterized in that: the working face of described metal freezing plate (2) is a pentalpha.

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