CN2472156Y

CN2472156Y - Ice making distiller

Info

Publication number: CN2472156Y
Application number: CN 01218138
Authority: CN
Inventors: 王庚申; 王培元
Original assignee: Jiangsu Baixue Electric Appliances Co Ltd
Current assignee: Jiangsu Baixue Electric Appliances Co Ltd
Priority date: 2001-03-30
Filing date: 2001-03-30
Publication date: 2002-01-16
Anticipated expiration: 2011-03-30

Abstract

The utility model relates to an ice-making evaporator, in particular to an ice-making evaporator used for an ice-making box of an ice machine, which comprises an evaporation tube, an ice-making bar and a spacer; wherein, the lower end of the ice-making bar is sealed, and the opening at the upper end is connected with the evaporation tube; a through hole is arranged at the joint for communicating the cavity of the evaporation tube with the cavity of the ice-making bar; the spacer is arranged in the mould cavity of the ice-making bar, the top of the spacer is closely jointed with the top of the evaporation tube and both sides of the spacer are contacted with the inner wall of the ice-making bar, the lower part of the spacer extends below the bottom of the ice making-bar. The utility model has the advantages of saving electricity, reducing cost, greatly increasing the ice-making speed and ice-shedding speed of the ice machine and other advantages.

Description

Ice making evaporator

The utility model relates to the ice making box ice making evaporator of a kind of ice making evaporator, particularly ice machine.

The ice making evaporator of existing ice machine is generally all made the ice chest shape, can be divided into substantially: drop down two kinds of pouring formula ice chest and fountain ice chests, wherein drop down pouring formula ice chest, its box body is placed vertically, and water from top to down, the ice chest of flowing through deices form ice cube in the grid of ice chest after again; And the fountain ice chest is a traverse, and water freezes water, and then deices from the following ice chest that upwards sprays in the grid of ice chest.All there is following defective in these two kinds of ice making evaporators: it is also longer that the ice making time is grown the time that deices; The ice cube size is difficult to control; And the price of ice making box is also expensive.

The purpose of this utility model be to provide a kind of with evaporimeter place water, can improve ice making speed greatly and deice speed and the ice cube size ice making evaporator of control easily.

The purpose of this utility model is achieved like this, a kind of ice making evaporator, form by evaporation tube 1, ice making rod 2, partition 3, the lower end closed of described ice making rod 2, upper end open is connected with evaporation tube 1, and both junctions have through hole that the die cavity of evaporation tube 1 is communicated with the die cavity of ice making rod 2, described partition 3 is positioned at the die cavity of ice making rod 2, fit in the top of its top and evaporation tube 1, both sides contact with the inwall of ice making rod 2, and the bottom extends to the below, bottom of ice making rod 2.

Below in conjunction with accompanying drawing the utility model is further described below.

Fig. 1 is a structure diagram of the present utility model.

Fig. 2 is the refrigeration system schematic diagram of the utility model ice machine.

Ice making rod 2 of the present utility model has some, and the certain spacing of being separated by is installed in the below of evaporation tube 1.Ice making rod 2 is generally cylindric, its bottom seal, the centre is a cavity, open top, ice making rod 2 is welded on the evaporation tube 1 by the openend at its top, and on the centre of both welds, evaporation tube 1, offer through hole, communicate with the die cavity of evaporation tube 1 by the die cavity of this through hole with ice making rod 2.It is coil-like that evaporation tube 1 of the present utility model adopts metal pipe material to be bent into S shape, some ice making rods 2 are alternate with the below that is welded on evaporation tube 1, in an end mouth of pipe of evaporation tube 1, be connected with an end of capillary 5 and an end of recoil tube 6 respectively, the other end of capillary 5 is connected with filter 13, filter 13 is connected with condenser 12 by pipeline, condenser 12 is connected with compressor 11, the other end of recoil tube 6 is connected with normally closed solenoid valve 14, normally closed solenoid valve 14 is connected with compressor 11 by pipeline, compressor 11 is connected with liquid storage tube 10, liquid storage tube 10 is connected with the other end of evaporation tube 1, under system's refrigeration situation, normally closed solenoid valve 14 is closed, cold-producing medium is come out by liquid storage tube 10, enter in the compressor 11, enter again in the condenser 12 and cool off, enter in the capillary 5 by filter 13 through cooled cold-producing medium, the evaporation tube 1 that enters evaporimeter by capillary 5 freezes again, and when evaporimeter need deice, then by computer controller normally closed solenoid valve 14 is opened, at this moment the evaporation tube 1 that then directly enters evaporimeter by recoil tube 6 without the hot fluorine of cooling in the compressor 11 deices.Partition 3 of the present utility model is a sheet, partition 3 also has some, be separately positioned in the die cavity of corresponding ice making rod 2, circular arc is made at the top of partition 3, identical with the dome of evaporation tube 1, both are fitted tightly, the inwall of the both sides of partition 3 and ice making rod 2 is close to, the lower end of partition 3 extends to the bottom of ice making rod 2 always, both slightly leave the gap, cold-producing medium in the evaporation tube 1 or hot fluorine can only flow with the direction of arrow that Fig. 1 analyses and observe the place like this, thereby make energy in the evaporation tube 1 can obtain the utilization of fullest in ice making rod 2.

Evaporation tube 1 of the present utility model is arranged on the top of the ice making box 4 of ice machine, the upper end of evaporation tube 1 and fixed bar 8 solid weldings, the two ends of fixed bar 8 are installed on a pair of evaporimeter bearing 9, a pair of evaporimeter bearing 9, ice making box 4 all are arranged on the base plate 7 of ice machine, and the ice making rod 2 of evaporation tube 1 below is positioned at ice making box 4.

The utility model is to come work like this, in the ice making box 4 of ice machine, fill with water, be that ice making rod 2 is covered by the water of ice making box 4, at this moment refrigeration system work, cold-producing medium enters through liquid storage tube 10 → compressor 11 → condenser 12 → filter 13 → capillary 5 and carries out sweat cooling in the evaporation tube 1, owing in ice making rod 2, be provided with partition 3, make cold-producing medium to flow with the direction of arrow in scheming, thereby improved the refrigerating capacity around the ice making rod 2, water in the ice making box 4 can be frozen around ice making rod 2 rapidly, accelerated ice making speed; And when ice cube arrival certain thickness, at this moment the hall sensing probe by ice machine passes to computer controller with signal, by computer controller normally closed solenoid valve 14 is opened, ice machine begins hot fluorine and dashes ice, at this moment the hot fluorine that is come out by evaporation tube 1 is back in the liquid storage tube 10, enter in the evaporation tube 1 by liquid storage tube 10 → compressor 11 → normally closed solenoid valve 14 → recoil tube 6 again, with above-mentioned principle, make hot fluorine to flow with the direction of arrow in scheming, thereby improved the heat around the ice making rod 2, accelerated the speed of deicing, make ice cube around the ice making rod 2 can be rapidly with the disengagement of ice making rod and enter in the ice making box 4, ice cube is made like this.

The utility model is owing to after having adopted said structure, have power saving, reduce cost of manufacture, improve the ice making speed of ice machine greatly and deice advantage such as speed.

Claims

1, a kind of ice making evaporator, form by evaporation tube (1), ice making rod (2), partition (3), the lower end closed that it is characterized in that described ice making rod (2), upper end open is connected with evaporation tube (1), and both junctions have through hole that the die cavity of evaporation tube (1) is communicated with the die cavity of ice making rod (2), described partition (3) is positioned at the die cavity of ice making rod (2), fit in the top of its top and evaporation tube (1), both sides contact with the inwall of ice making rod (2), and the bottom extends to the below, bottom of ice making rod (2).

2, ice making evaporator according to claim 1, it is some to it is characterized in that ice making rod of the present utility model (2) has, and the certain spacing of being separated by is installed in the below of evaporation tube (1).