CN211120166U

CN211120166U - Evaporator assembly of running water type ice maker

Info

Publication number: CN211120166U
Application number: CN201922358927.3U
Authority: CN
Inventors: 史祖匡; 舒云鹏; 潘金龙; 孙玉承
Original assignee: Ningbo Aquart Electrical Appliance Co Ltd
Current assignee: Ningbo Aquart Electrical Appliance Co Ltd
Priority date: 2019-12-25
Filing date: 2019-12-25
Publication date: 2020-07-28
Anticipated expiration: 2029-12-25

Abstract

The utility model discloses an evaporator component of a running water type ice maker, which comprises a shell, a spray pipe arranged above the shell, an ice template arranged in the shell and an evaporation pipe arranged at the back of the ice template; the spraying pipe is provided with a front end face which is vertically arranged, the spraying pipe comprises a water inlet and a plurality of water outlets which are arranged at intervals along the front end face, the number of the water outlets is the same as that of the ice lattices transversely arranged on the ice template, and the water outlets are arranged in a way of corresponding to the middle parts of the ice lattices one by one; the horizontal width of each water outlet is the same, and the vertical height is reduced along the flowing direction of water flow in the spray pipe in sequence. The utility model discloses simple structure, it is reasonable, solved because of the water pressure difference leads to the phenomenon that every delivery port water yield is different for rivers can be even flow direction ice tray, with the ice-cube that makes complete and the size is the same.

Description

Evaporator assembly of running water type ice maker

Technical Field

The utility model relates to a refrigeration plant technical field, in particular to evaporator assembly of running water type ice machine.

Background

An ice maker is a refrigeration machine that produces ice by passing water through an evaporator and cooling it with a refrigerant in a refrigeration system. Ice makers come in various forms, and can be classified into a household ice maker, a commercial ice maker, and an industrial ice maker. General household and commercial ice making machines are classified into a spray type, a flow type and an immersion type according to an ice making method. For a running water type ice making machine, the uniform distribution of water flow is very critical, and the made ice is complete, crystal clear, high in hardness and not easy to melt only under the condition of uniform water flow. If the water flow is unevenly distributed on the evaporator, on one hand, the ice making efficiency and the ice making quantity are reduced, and the ice made is different in size and even the ice blocks are incomplete. Among the prior art, the flowing water mode uses the pipe structure usually, pipe and delivery pipe cup joint, fix the top at the evaporimeter, and fixed position trompil on the pipe, the square of trompil position and ice-making evaporimeter will correspond between two parties, water flows out the evaporimeter of square shape from the round hole, the ice-cube of square shape is cooled and made to the cooling, this kind of ice maker that has circular shower, because the water pressure of different positions is different, the water yield that causes every round hole all is different, will lead to the water flow uneven distribution who flows the evaporimeter like this, the ice-cube that leads to making is not of uniform size or incomplete, improved space has.

SUMMERY OF THE UTILITY MODEL

The utility model relates to an overcome defect among the above-mentioned prior art, provide an evaporator assembly of running water formula ice machine, the effectual phenomenon that leads to every delivery port water yield difference because of the water pressure difference of having solved for the play water of shower is more even, makes more complete and even of ice-cube.

In order to achieve the above object, the present invention provides an evaporator assembly of a running water type ice making machine, which comprises a casing, a spray pipe arranged above the casing, an ice mold plate arranged in the casing, and an evaporation pipe arranged on the back of the ice mold plate; the spraying pipe is provided with a front end face which is vertically arranged, the spraying pipe comprises a water inlet and a plurality of water outlets which are arranged at intervals along the front end face, the number of the water outlets is the same as that of the ice lattices transversely arranged on the ice template, and the water outlets are arranged in a way of corresponding to the middle parts of the ice lattices one by one;

the horizontal width of each water outlet is the same, and the vertical height is reduced along the flowing direction of water flow in the spray pipe in sequence.

Further setting the following steps: the water outlet is a rectangular opening.

Further setting the following steps: the water outlet is provided with a water outlet guide groove, and the longitudinal length of the water outlet guide groove far away from the side wall of one side relative to the water flow direction is larger than that of the side walls of the other sides.

Further setting the following steps: the top of the shell is provided with a flow guide channel which is obliquely arranged corresponding to each underwater outlet and used for guiding water flow to the ice grids of the ice template.

Further setting the following steps: the water inlet is arranged on the rear end face of the spraying pipe, and a water inlet pipe perpendicular to the front end face is formed on the spraying pipe corresponding to the water inlet.

Compared with the prior art, the utility model has the advantages of simple and reasonable structure, the effectual phenomenon that leads to every delivery port water yield difference because of the water pressure difference of having solved for the play water of shower is more even, makes more complete and even of ice-cube.

Drawings

Fig. 1 is a schematic structural diagram of an evaporator assembly of a water-flowing ice making machine according to the present invention;

FIG. 2 is a schematic diagram of a separated configuration of an evaporator assembly;

fig. 3 is a schematic diagram of the arrangement structure of the water outlets on the spray pipe.

The following reference numerals are marked thereon in conjunction with the accompanying drawings:

1. a housing; 11. a flow guide runner; 2. an ice template; 21. freezing grids; 3. a shower pipe; 31. a water outlet; 311. a water outlet guide groove; 32. and (4) a water inlet pipe.

Detailed Description

In the following, an embodiment of the present invention will be described in detail with reference to the drawings, but it should be understood that the scope of the present invention is not limited by the embodiment.

The evaporator assembly of the water-flowing ice maker of the utility model is shown in figure 1 and figure 2, and comprises a shell 1, a spray pipe 3 arranged above the shell 1, an ice template 2 arranged in the shell 1 and an evaporation pipe arranged at the back of the ice template 2, wherein a plurality of ice grids 21 are arranged on the ice template 2 in an array way; the spray pipe 3 is adjacent to the water tank for providing ice-making water to the ice mold plate 2, and the evaporation pipe is used for refrigerating the ice mold plate 2 so that water flowing through the ice grids 21 of the ice mold plate 2 is solidified into ice cubes.

As shown in fig. 2 and 3, the shower pipe 3 has a front end surface arranged vertically, the shower pipe 3 has a water inlet and a plurality of water outlets 31 arranged at intervals along the front end surface, the number of the water outlets 31 is the same as the number of the ice lattices 21 arranged transversely on the ice mold plate 2, the water outlets 31 are arranged in a way of corresponding to the middle parts of the ice lattices 21 one by one, correspondingly, the top of the housing 1 is provided with a flow guide channel 11 arranged obliquely corresponding to the lower part of each water outlet 31, the flow guide channel 11 is used for guiding water flow to the corresponding ice lattice 21, preferably, the width of the flow guide channel 11 is gradually increased along the flow direction of the water flow, and the width of the outlet is substantially equal to the width of the ice lattice 21; the transverse widths of the water outlets 31 are the same, and the vertical heights of the water outlets 31 are sequentially reduced along the flowing direction of water in the spray pipe 3, so that the phenomenon that the water yield of each water outlet 31 is different due to different water pressures is solved, the water outlet of the spray pipe 3 is more uniform, and the ice blocks are more complete and uniform; specifically, as shown in fig. 3, the water flow in the shower pipe 3 flows from right to left, and correspondingly, the height of the water outlet 31 gradually decreases from right to left.

In some embodiments, as shown in fig. 2, the water outlet 31 on the shower pipe 3 is a rectangular opening, the shower pipe 3 is provided with a water outlet guide slot 311 corresponding to the water outlet 31, the longitudinal length of the water outlet guide slot 311 away from one side wall relative to the water flow direction is greater than the length of the other three side walls, so that the phenomenon that the angle of the water outlet column is inclined to the water flow direction but not perpendicular to the water flow direction can be solved, so as to ensure that the water column flows vertically downwards, so that the water flow is more uniform, and the ice making effect is improved; specifically, as shown in fig. 2, the water flow direction is from right to left, and the longitudinal length of the left side wall of the water outlet guide slot 311 is greater than the longitudinal lengths of the other side walls.

In some embodiments, as shown in fig. 2, it is preferable that the water inlet is provided on a rear end surface of the shower pipe 3 and the shower pipe 3 is formed with a water inlet pipe 32 perpendicular to a front end surface corresponding to the water inlet, so that the shower pipe 3 is installed above the housing 1 and the water inlet pipe 32 can play a role of positioning to ensure that the position of the water outlet 31 corresponds to the middle of the ice tray 21.

The above disclosure is only for the embodiment of the present invention, however, the present invention is not limited thereto, and any changes that can be considered by those skilled in the art should fall within the protection scope of the present invention.

Claims

1. An evaporator assembly of a running water type ice maker comprises a shell, a spray pipe arranged above the shell, an ice template arranged in the shell and an evaporation pipe arranged on the back of the ice template; the ice mold plate is characterized in that the spray pipe is provided with a front end face which is vertically arranged, the spray pipe comprises a water inlet and a plurality of water outlets which are arranged at intervals along the front end face, the number of the water outlets is the same as that of the ice lattices transversely arranged on the ice mold plate, and the water outlets are arranged in a way of corresponding to the middle parts of the ice lattices one by one;

2. The evaporator assembly of a running water ice making machine according to claim 1, wherein said water outlet is a rectangular opening.

3. The evaporator assembly of a running water type ice making machine according to claim 2, wherein the water outlet is provided with a water outlet guide groove, and the longitudinal length of the water outlet guide groove far away from one side wall relative to the water flow direction is larger than that of the other side walls.

4. The evaporator assembly of a running water type ice making machine according to claim 1, wherein the top of the housing is provided with a flow guide channel which is obliquely arranged corresponding to each water outlet below, and the flow guide channel is used for guiding water flow to the ice grids of the ice mold plates.

5. The evaporator assembly of a running water type ice making machine according to claim 1, wherein the water inlet is arranged on the rear end surface of the shower pipe and the water inlet pipe perpendicular to the front end surface is formed corresponding to the water inlet of the shower pipe.