CN2426118Y

CN2426118Y - Hollow type condensing board for ice granule maker

Info

Publication number: CN2426118Y
Application number: CN 00228738
Authority: CN
Inventors: 蔡锡然; 张坚
Original assignee: Individual
Current assignee: Individual
Priority date: 2000-07-03
Filing date: 2000-07-03
Publication date: 2001-04-04
Anticipated expiration: 2010-07-03

Abstract

The utility model relates to a hollow type condensing board for an ice granule maker, which comprises coolant metal pipelines 1 which are orderly arranged and metal freezing plates 2, wherein, the bottom surfaces of which are welded to two sides of each coolant metal pipeline 1, the edges and the bottom surfaces of the metal freezing plates 2 are covered with insulating layers 3, and the insulating layers 3 at the same side are connected into a whole, and air heat insulating spaces 4 are arranged between the two side heat insulating layers 3; as the hermetic air is used for the heat insulation, the heat insulating efficiency can be improved, and thereby, the refrigerating energy consumption can be reduced as much as possible. The efficiency of the ice granule maker is improved, and the ice granule production can be rapidly carried out at a large area.

Description

Ice pellets machine hollow type cold plate device

The utility model belongs to refrigeration plant, particularly belongs to the refrigeration plant that improves heat exchanger effectiveness.

In the catering trade, often using trash ice is ice pellets, is added in the beverage or by the food, makes the usefulness of cooling.Way the earliest is berg to be smashed or TURP is slit into fritter, the slow and ice pellets shape difference of speed.Practical now ice pellets machine adopts directly to weld on the refrigerant pipe goes up freezing of metal, and the back of watering forms ice pellets on freezing.For making the ice on freezing form independently ice pellets, filling epoxy resin between freezing.The filling partition method of prior art is all to surround together with refrigerant pipe around freezing, seals into solid cold plate.Though these epoxy resin are not the good conductors of heat, but still can consume refrigerating capacity in the condensation link.In addition, ice pellets is when freezing is gone up the demoulding, and the heat that is consumed is also bigger, the time-consuming energy that takes.

At above-mentioned the deficiencies in the prior art part; the utility model proposes a kind of ice pellets machine hollow type cold plate device; between freezing, adopt sealing air type heat to isolate; consume cooling power less as far as possible; refrigerating capacity is concentrated on freezing; raise the efficiency, but large tracts of land is carried out ice pellets production fast.

The purpose of this utility model can reach by adopting following technical measures:

Manufacture and design a kind of ice pellets machine with hollow type cold plate device, comprise the refrigerant metallic conduit of marshalling and the metal freezing plate that the bottom surface is welded on this pipeline both sides; Described metal freezing plate edge and bottom surface are coated with thermal insulation layer; The homonymy thermal insulation layer joins together; And be provided with the air insulated space between the thermal insulation layer of both sides.

The drawing brief description of the utility model accompanying drawing is as follows:

Fig. 1 is the utility model ice pellets machine hollow type cold plate device refrigerant pipe and cold plate location drawing;

Fig. 2 is the utility model vertical section side view when not adding thermal insulation layer;

Fig. 3 is that the utility model both sides add vertical section side view when coating thermal insulation layer;

Fig. 4 is the stereogram after the utility model adds thermal insulation layer all around.

Below in conjunction with accompanying drawing in detail most preferred embodiment of the present utility model is described in detail.

A kind of 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, so that the refrigerating capacity of refrigerant works rapidly in the pipeline with hollow type cold plate device on freezing plate.Be coated with thermal insulation layer 3 at described metal freezing plate 2 edges and bottom surface; Homonymy thermal insulation layer 3 joins together, and freezing plate 2 is isolated one by one; Like this, in the process with the flowing water ice making, the water on the freezing plate can condense into ice pellets, and the water between the freezing plate just can not freeze, the separated attitude of ice pellets that assurance is made, and practicality is attractive in appearance again.And, considering that solid thermal insulation layer thermal capacity is bigger, should not use around the refrigerant pipe, so between the both sides thermal insulation layer 3, be provided with air insulated space 4, with confined air air bound heat, greatly improved heat-insulating efficiency, thereby the raising of the efficient of ice pellets ice machine, speed up.

Described ice pellets machine also is provided with waterproof sealing type thermal insulation layer 5 with around the hollow type cold plate device, makes the cold plate of two-sided ice making form an integral body, also avoids inner immersion to lower refrigerating efficiency.

Easy to process for making, described coating thermal insulation layer 3 and all around thermal insulation layer 5 material therefors be epoxy resin so that in flow-like construction, shape and intensity that promptly obtaining after the curing needs.

For the ice pellets that makes shaping is fit to different needs, the working face of described metal freezing plate 2 can be garden sheet shape, triangle or pentalpha etc., makes difform ice pellets.

The utility model is with respect to the advantage of prior art, owing to adopted hollow type cold plate device, Adopt the isolation of sealing air type heat between freezing, few refrigeration energy that consumes concentrates on refrigerating capacity as far as possible On freezing, raise the efficiency, but large tracts of land is carried out ice pellets production fast.

Claims

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.