CN210197795U

CN210197795U - Ice maker

Info

Publication number: CN210197795U
Application number: CN201921015347.8U
Authority: CN
Inventors: Daming Ni; 倪大明
Original assignee: WUXI JINCHENG ENVIRONMENTAL PROTECTION KITCHENWARE EQUIPMENT CO Ltd
Current assignee: WUXI JINCHENG ENVIRONMENTAL PROTECTION KITCHENWARE EQUIPMENT CO Ltd
Priority date: 2019-07-02
Filing date: 2019-07-02
Publication date: 2020-03-27
Anticipated expiration: 2029-07-02

Abstract

The utility model relates to an ice cube ice maker, which comprises a compressor, an evaporator and a condenser, wherein the front end of the evaporator is connected with an ice cube tray, the upper end and the lower end of the ice cube tray are provided with a water distribution pipe and a water receiving tank in a distributed manner, a water pump is arranged in the water receiving tank and is connected with a circulating water tank, a condensate layer and a cooling water layer are arranged in the condenser, the cooling water layer is provided with a water inlet pipe and a water outlet pipe, the water inlet pipe is connected with the circulating water tank, the circulating water tank is connected with the water distribution pipe through a water supply pipe, one end of the circulating water tank is connected with a temperature sensor on the water supply pipe, the condensate layer of the condenser is respectively connected with the liquid outlet end of the compressor and the liquid inlet end of the evaporator, the liquid outlet end of the evaporator is connected with the liquid inlet end of the compressor, the, improving the quality of ice blocks.

Description

Ice maker

Technical Field

The utility model relates to an ice maker especially relates to an ice cube ice maker.

Background

The ice maker is a device for making water into ice, an ice cube ice maker is characterized in that an ice grid is arranged on an evaporator, water can be frozen into ice cubes in the ice grid under the action of the evaporator, when ice cubes made by the traditional ice maker are in an opaque state, the reason is that water with lower temperature flows to half and is directly frozen, a part of air is frozen in the ice cubes due to unstable water inlet temperature, small bubbles are formed in the ice cubes, and the ice cubes are opaque due to the existence of the bubbles.

SUMMERY OF THE UTILITY MODEL

The applicant has made research and improvement aiming at the above disadvantages and provides an ice cube making machine.

The utility model discloses the technical scheme who adopts as follows:

the utility model provides an ice cube ice maker, includes compressor, evaporimeter and condenser, system ice check is connected to the evaporimeter front end, and system ice check is upper and lower extreme sets up the distribution and sets up water distributor and water receiving tank, set up the water pump in the water receiving tank, circulating water tank is connected to the water pump, set up condensate layer and cooling water layer in the condenser, cooling water layer sets up inlet tube and outlet pipe, advance water piping connection circulating water tank, go out water piping connection circulating water tank, circulating water tank passes through the delivery pipe and connects the water distributor, and connects circulating water tank one end connection temperature sensor on the delivery pipe, the condensate layer of condenser connects compressor respectively and goes out liquid end and evaporimeter feed liquor end, and the evaporimeter goes out the liquid end and is connected with the feed liquor end of compressor, circulating water.

As a further improvement of the above technical solution:

the ice making grid comprises an ice grid frame, and a plurality of small ice grids are separated from the ice grid frame through a plurality of vertical partition plates and a plurality of horizontal partition plates.

The evaporator comprises an evaporator pipeline, the evaporator pipeline is installed on the rear side of the evaporator outer frame, and the front side of the evaporator outer frame is provided with an installation groove for installing ice making grids.

The water outlet pipe is connected with the electromagnetic valve.

The utility model has the advantages as follows: the water flow of the water receiving tank flows into the circulating water tank, the circulating water tank exchanges heat through the condenser, the condensation liquid can be accelerated to dissipate heat, the condensing efficiency is improved, and the water flow entering the water distribution pipe can be controlled within a set temperature range to prevent the water flow from flowing to a half to freeze, so that the ice blocks in the ice making cells are transparent, and the ice block quality is improved.

Drawings

Fig. 1 is a schematic diagram of an ice maker according to the present invention.

Fig. 2 is a partial front view of an ice cube-making machine according to the present invention.

Fig. 3 is a schematic structural diagram of an ice tray of the ice cube maker according to the present invention.

Fig. 4 is a rear view of an ice cube-making machine evaporator provided by the present invention.

Fig. 5 is a front view of an ice cube-making machine evaporator provided by the present invention.

Fig. 6 is a cross-sectional view of the condenser of the ice cube making machine according to the present invention.

In the figure: 1. a compressor; 2. an evaporator; 21. an evaporator conduit; 22. an evaporator outer frame; 23. mounting grooves; 3. a condenser; 31. condensing the liquid layer; 32. cooling the water layer; 321. a water inlet pipe; 322. a water outlet pipe; 4. making ice and ice grids; 41. an ice grid frame; 42. a vertical partition; 43. a horizontal partition plate; 44. a small ice grid; 5. a water distribution pipe; 51. a temperature sensor; 6. a water receiving tank; 61. a water pump; 7. a circulating water tank; 71. a water replenishing pipe; 72. a water supply pipe; 9. an electromagnetic valve.

Detailed Description

As shown in fig. 1 to 6, the ice cube making machine of the present embodiment includes a compressor 1, an evaporator 2 and a condenser 3, the evaporator 2 includes an evaporator pipe 21, the evaporator pipe 21 is installed at the rear side of an evaporator outer frame 22, an installation groove 23 is arranged at the front side of the evaporator outer frame 22, an ice making grid 4 is installed in the installation groove 23, the ice making grid 4 includes an ice grid frame 41, a plurality of small ice grids 44 are separated from the ice grid frame 41 by a plurality of vertical partition plates 42 and a plurality of horizontal partition plates 43, a water distribution pipe 5 and a water receiving tank 6 are distributed on the upper and lower ends of the ice making grid 4, a water pump 61 is arranged in the water receiving tank 6, the water pump 61 is connected to a circulation water tank 7, a condensed water layer 31 and a cooling water layer 32 are arranged in the condenser 3, the cooling water layer 32 is provided with a water inlet pipe 321 and a water outlet pipe 322, the circulating water tank 7 is connected with the water distribution pipe 5 through a water supply pipe 72, one end of the circulating water tank 7 connected with the water supply pipe 72 is connected with the temperature sensor 51, a condensed liquid layer 31 of the condenser 3 is respectively connected with a liquid outlet end of the compressor 1 and a liquid inlet end of the evaporator 2, the liquid outlet end of the evaporator 2 is connected with the liquid inlet end of the compressor 1, and the circulating water tank 7 is further connected with a water replenishing pipe 71.

When the ice cube making machine of the embodiment is used, water in the circulating water tank 7 is sent into the water distribution pipe 5 through the water sending pipe 72, so that the water flows into the ice making cells 4 and exchanges heat with low-temperature condensate in the evaporator pipeline 21, the temperature of the water flow is reduced, the water is frozen in the ice making cells 4, meanwhile, part of the water flows into the water receiving tank 6, the water in the water receiving tank 6 is sent into the circulating water tank 7 through the water pump 61, the temperature of the water in the circulating water tank 7 is reduced, the water in the circulating water tank 7 can be sent into the cooling water layer 32 of the condenser 3, the heat exchange is carried out with high-temperature high-pressure condensate in the condensate layer 31 of the condenser 3, the temperature of the water is increased, the water is sent back to the circulating water tank 7, the water in the circulating water tank 7 is always at a higher temperature, the situation that half of the water in the ice making cells 4 is frozen due to low temperature is prevented, ice cubes are kept transparent, the, the high-temperature and low-pressure condensate is formed in the evaporator 2 through heat exchange, the high-temperature and low-pressure condensate is formed through treatment by the compressor 1, the high-temperature and high-pressure condensate is condensed in the condenser 3 again to form low-temperature and low-pressure condensate, and the condensate circularly flows in the evaporator 2, the compressor 1 and the condenser 3 to realize heat conversion.

The above description is for the purpose of explanation and not limitation of the invention, which is defined in the claims, and any modifications may be made without departing from the basic structure of the invention.

Claims

1. An ice cube-making machine comprising a compressor (1), an evaporator (2) and a condenser (3), characterized in that: the ice making device is characterized in that the front end of the evaporator (2) is connected with an ice making grid (4), the upper end and the lower end of the ice making grid (4) are provided with a water distribution pipe (5) and a water receiving tank (6) in a distributed manner, a water pump (61) is arranged in the water receiving tank (6), the water pump (61) is connected with a circulating water tank (7), a condensate layer (31) and a cooling water layer (32) are arranged in the condenser (3), the cooling water layer (32) is provided with a water inlet pipe (321) and a water outlet pipe (322), the water inlet pipe (321) is connected with the circulating water tank (7), the water outlet pipe (322) is connected with the circulating water tank (7), the circulating water tank (7) is connected with the water distribution pipe (5) through a water supply pipe (72), one end of the circulating water tank (7) is connected with a temperature sensor (51) on the water supply pipe (72), the liquid outlet end of the evaporator (2) is connected with the liquid inlet end of the compressor (1), and the circulating water tank (7) is also connected with a water replenishing pipe (71).

2. The ice maker according to claim 1, wherein: the ice making ice tray (4) comprises an ice tray frame (41), and a plurality of small ice trays (44) are separated from the ice tray frame (41) through a plurality of vertical partition plates (42) and a plurality of horizontal partition plates (43).

3. The ice maker according to claim 1, wherein: the evaporator (2) comprises an evaporator pipeline (21), the evaporator pipeline (21) is installed on the rear side of an evaporator outer frame (22), and an installation groove (23) for installing the ice making grids (4) is formed in the front side of the evaporator outer frame (22).

4. The ice maker according to claim 1, wherein: the water outlet pipe (322) is connected with the electromagnetic valve (9).