CN219531347U - Refrigerator capable of quickly evaporating defrosting water - Google Patents

Abstract

The utility model provides a refrigerator capable of quickly evaporating defrosting water, which comprises a refrigerator body, wherein a mechanical bin is arranged at the lower end of the refrigerator body, a compressor, a condenser and a water box are arranged in the mechanical bin, a water absorbing sheet assembly is arranged on the water box, the water absorbing sheet assembly consists of a plurality of water absorbing sheets, and an air passage is formed between every two adjacent water absorbing sheets; the lower end of the water absorbing sheet is immersed into defrosting water in the water box; a forced heat radiation fan is arranged in the mechanical bin, and one side of the water absorbing sheet assembly faces the forced heat radiation fan and a condensing fan on the condenser; a heating device is arranged in the water box. The utility model greatly improves the evaporation speed of the defrosting water in the water box, and utilizes the heat absorption effect of the defrosting water during evaporation to cool the mechanical bin, thereby being beneficial to cooling the compressor in the mechanical bin; the refrigerator is not required to be provided with a drainage pipeline, and the installation and arrangement of the refrigerator are not limited by a field.

Description

Refrigerator capable of quickly evaporating defrosting water

Technical Field

The utility model relates to the technical field of refrigerators, in particular to a refrigerator capable of quickly evaporating defrosting water.

Background

Since the front side of the commercial open-type refrigerator is not provided with a sliding door, a large amount of cold air is contacted with the outside air when the equipment runs, a large amount of defrosting water (condensed water) is generated on the evaporator, the defrosting water is drained into a water box at the bottom of the equipment through a water receiving box and a drainer, and the water box is arranged in a mechanical bin at the bottom of the refrigerator; since the more the device is subjected to the accumulation of the defrosting water in the water box during the use process, the defrosting water in the water box needs to be drained.

The traditional mode is mainly to add a drainage pipeline on the water box, and the water in the water box is regularly discharged through the drainage pipeline. However, in the drainage mode, a special drainage port is reserved around the placement position of the refrigerator, so that the smooth drainage of the defrosting water can be ensured. However, the arrangement of the drain pipeline and the drain port is troublesome, and the refrigerator is greatly limited by the place when being arranged.

Disclosure of Invention

The utility model aims to solve the defects in the prior art and provides a refrigerator capable of quickly evaporating defrosting water.

The utility model aims at realizing the following technical scheme: the refrigerator capable of quickly evaporating defrosting water comprises a refrigerator body, wherein a mechanical bin is arranged at the lower end of the refrigerator body, and a compressor, a condenser and a water box are arranged in the mechanical bin; the lower end of the water absorbing sheet is immersed into defrosting water in the water box;

a forced heat radiation fan is arranged in the mechanical bin, and one side of the water absorbing sheet assembly faces the forced heat radiation fan and a condensing fan on the condenser;

a heating device is arranged in the water box.

Preferably, the material of the water absorbing sheet is water absorbing cotton.

Preferably, the water box is provided with a water absorbing sheet fixing frame for fixing the water absorbing sheet.

Preferably, the water absorbing sheet fixing frame is provided with a plurality of positioning slots, and the water absorbing sheets are inserted into the positioning slots; the fixing frame of the water absorbing sheet is also provided with a fixing cross rod, the water absorbing sheet is provided with a through hole, and the fixing cross rod passes through the through hole on the water absorbing sheet.

Preferably, the heating device is a PTC heating rod.

Preferably, a forced heat dissipation fan mounting frame is arranged in the mechanical bin, and the forced heat dissipation fan is fixed on the forced heat dissipation fan mounting frame.

Preferably, the compressor is located at one side of the water tank.

The beneficial effects of the utility model are as follows: the utility model greatly improves the evaporation speed of the defrosting water in the water box, and utilizes the heat absorption effect of the defrosting water during evaporation to cool the mechanical bin, thereby being beneficial to cooling the compressor in the mechanical bin; the refrigerator is not required to be provided with a drainage pipeline, and the installation and arrangement of the refrigerator are not limited by a field.

Drawings

FIG. 1 is a schematic view of one of the directions of the present utility model.

Fig. 2 is a schematic view of another direction of the present utility model.

Fig. 3 is a schematic structural view of the water box and the water absorbing sheet.

Fig. 4 is a schematic structural view of the absorbent sheet.

Fig. 5 is a schematic diagram of the air flow in a machinery space.

In the figure: 1. the refrigerator comprises a refrigerator body, 2, a condenser, 3, a compressor, 4, a condensing fan, 5, a water box, 6, water absorbing sheets, 7, a water absorbing sheet fixing frame, 8, a forced heat dissipation fan, 9, a forced heat dissipation fan fixing frame, 10, a heating device, 11, a positioning slot, 12, a fixing cross rod, 13 and a through hole.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which are derived by a person skilled in the art based on the embodiments of the utility model, fall within the scope of protection of the utility model.

It will be appreciated by those skilled in the art that in the present disclosure, the terms "longitudinal," "transverse," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," etc. refer to an orientation or positional relationship based on that shown in the drawings, which is merely for convenience of description and to simplify the description, and do not indicate or imply that the apparatus or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore the above terms should not be construed as limiting the present utility model.

It will be understood that the terms "a" and "an" should be interpreted as referring to "at least one" or "one or more," i.e., in one embodiment, the number of elements may be one, while in another embodiment, the number of elements may be plural, and the term "a" should not be interpreted as limiting the number.

As shown in fig. 1-5, a refrigerator capable of quickly evaporating defrosting water comprises a refrigerator body 1, wherein a mechanical bin is arranged at the lower end of the refrigerator body 1, a compressor 3, a condenser 2 and a water box 5 are arranged in the mechanical bin, and the compressor 3 is positioned on one side of the water box 2. The water box 5 is provided with a water absorbing sheet assembly which consists of a plurality of water absorbing sheets 6, the water absorbing sheets 6 are mutually parallel, and an air passage is formed between the adjacent water absorbing sheets 6. The lower end of the water absorbing sheet 6 is immersed in the defrosting water in the water box 5. In the present utility model, the material of the water absorbing sheet 6 is water absorbing cotton.

The mechanical bin is provided with a forced heat radiation fan 8. Wherein, be equipped with forced heat dissipation fan mounting bracket 9 in the machinery room, forced heat dissipation fan 8 is fixed on forced heat dissipation fan mounting bracket 9. One side of the water absorbing sheet assembly faces the forced radiating fan 8 and the condensing fan 4 on the condenser 2; wind generated by the forced heat radiation fan 8 and the condensing fan 4 on the condenser 2 can blow through the air passage between the water absorbing sheets 6.

The water box 2 is provided with a heating device 10, and the heating device 10 is a PTC heating rod. When the water box 2 is filled with the defrosting water, the heating device 10 is immersed in the defrosting water to heat the defrosting water and accelerate the evaporation of the defrosting water

The water box 2 is provided with a water absorbing sheet fixing frame 7 for fixing the water absorbing sheet. The water absorbing sheet fixing frame 7 is provided with a plurality of positioning slots 11, and the water absorbing sheet 6 is inserted into the positioning slots 11. The water absorbing sheet fixing frame 7 is also provided with a fixing cross rod 12, the water absorbing sheet 6 is provided with a through hole 13, and the fixing cross rod 12 passes through the through hole 13 on the water absorbing sheet.

As shown in fig. 5, the refrigerator is placed against a wall when in use, and a gap is formed between one side of the refrigerator and the wall; the defrosting water can accumulate in the water box, and the water absorbing sheet absorbs the defrosting water in the water box; under the action of the condenser fan 4, outside air is sucked into the mechanical bin and blown out from the condenser fan, and part of air blown out from the condenser fan is blown through an air passage at one side of the water absorbing sheet assembly to take away water on the water absorbing sheet, so that evaporation of defrosting water is accelerated; the air is blown out from the air passage and then enters a gap between the wall and the refrigerator, part of the air is discharged from two sides of the gap, the rest of the air is sucked into the middle mechanical bin again under the action of the forced heat radiation fan, and the air is blown through the air passage at the other side of the water absorption sheet assembly to take away the water on the water absorption sheet; and finally, the air with larger humidity is discharged out of the mechanical bin under the action of the forced cooling fan. Because the evaporation of water is an endothermic process, the water on the water absorbing sheet absorbs heat during evaporation, and plays a certain role in cooling the mechanical bin, thereby being beneficial to the cooling of the compressor in the mechanical bin. The heating device arranged in the water box can heat and raise the temperature of the defrosting water in the water box, so that the evaporation rate of the defrosting water is further improved.

The utility model greatly improves the evaporation speed of the defrosting water in the water box, and utilizes the heat absorption effect of the defrosting water during evaporation to cool the mechanical bin, thereby being beneficial to cooling the compressor in the mechanical bin. The refrigerator is not required to be provided with a drainage pipeline, and the installation and arrangement of the refrigerator are not limited by a field.

The present utility model is not limited to the above-mentioned preferred embodiments, and any person who can obtain other various products under the teaching of the present utility model can make any changes in shape or structure, and all the technical solutions that are the same or similar to the present utility model fall within the scope of the present utility model.

Claims (7)

1. The refrigerator is characterized by comprising a refrigerator body, wherein a mechanical bin is arranged at the lower end of the refrigerator body, a compressor, a condenser and a water box are arranged in the mechanical bin, a water absorbing sheet assembly is arranged on the water box, the water absorbing sheet assembly consists of a plurality of water absorbing sheets, and an air passage is formed between every two adjacent water absorbing sheets; the lower end of the water absorbing sheet is immersed into defrosting water in the water box;

a forced heat radiation fan is arranged in the mechanical bin, and one side of the water absorbing sheet assembly faces the forced heat radiation fan and a condensing fan on the condenser;

a heating device is arranged in the water box.

2. A rapid evaporative frosting water cooler according to claim 1, wherein the material of the water absorbing sheet is water absorbing cotton.

3. A rapid evaporative frosting water freezer according to claim 1, wherein the water box is provided with a water absorbing sheet fixing frame for fixing a water absorbing sheet.

4. A refrigerator for rapidly evaporating defrosting water according to claim 3, wherein a plurality of positioning slots for positioning are arranged on the water absorbing sheet fixing frame, and the water absorbing sheets are inserted into the positioning slots; the fixing frame of the water absorbing sheet is also provided with a fixing cross rod, the water absorbing sheet is provided with a through hole, and the fixing cross rod passes through the through hole on the water absorbing sheet.

5. A rapid evaporative frosting water cooler according to any one of claims 1 to 4 wherein the heating means is a PTC heating rod.

6. A rapid evaporative frosting water cooler according to any one of claims 1 to 4 wherein a forced heat dissipation fan mounting bracket is provided in the mechanical bin, the forced heat dissipation fan being secured to the forced heat dissipation fan mounting bracket.

7. A flash evaporation defrost freezer as claimed in any one of claims 1 to 4, wherein said compressor is located on one side of the water box.