Water purifying and drinking machine with ice storage function

Abstract

The utility model belongs to the technical field of water dispensers, and relates to a water purifying and drinking machine with an ice storage function, which comprises a water drinking box, an ice storage box, a compressor, a condenser, a dry filter, a capillary tube and an evaporator, the drinking water tank comprises a water storage cavity; the ice storage box is embedded in the water storage cavity, the output end and the input end of the compressor communicate with the input end of the condenser and the output end of the evaporator correspondingly, and the input end and the output end of the drying filter communicate with the output end of the condenser and the input end of the capillary pipe correspondingly. The output end of the capillary tube is communicated with the input end of the evaporator; one part of a main body of the evaporator is attached to the outer wall of the ice storage box, and the other part of the main body of the evaporator is inserted into the water storage cavity and immersed in water; and the ice storage box is used for storing ice blocks. The ice storage box is used for solving the problem that ice blocks in the ice storage box in the prior art cannot be kept for a long time.

Description

TECHNICAL FIELD

[0001] The utility model relates to drinking water machine technical field especially, a kind of purifier with ice storage function. BACKGROUND

[0002] The ice storage box of the ice-making platform that has been listed on the market in current industry, is insulated with insulation foaming outside the ice storage box, and this ice storage method makes ice cubes unable to be kept for a long time, and not resistant to change. Ice cubes are taken after two or three hours, and the ice cubes in the ice storage box have been changed by half, and change faster in summer. SUMMARY

[0003] Therefore, the utility model provides a kind of purifier with ice storage function to solve the problem that ice cubes in the ice storage box in prior art cannot be kept for a long time.

[0004] To achieve one or part or all of the above purposes or other purposes, the utility model provides a kind of purifier with ice storage function, the purifier with ice storage function includes drinking water tank, ice storage box, compressor, condenser, drying filter, capillary and evaporator;The drinking water tank includes water storage cavity;The ice storage box is embedded in the water storage cavity, the output end of the compressor, input end are communicated at the input end of the condenser, the output end of the evaporator, the input end, the output end of the drying filter are communicated at the output end of the condenser, the input end of the capillary, the output end of the capillary is communicated at the input end of the evaporator;The main part of the evaporator is attached to the outer wall of the ice storage box, and another part is inserted into the water storage cavity and immersed in water;The ice storage box is used to store ice cubes.

[0005] Further, the evaporator includes temperature-conducting plate and evaporating pipe;The input end, output end of the evaporating pipe are communicated at the output end of the capillary, the input end of the compressor;The evaporating pipe is pasted on one side of the temperature-conducting plate, the other side of the temperature-conducting plate is attached to the outer wall of the ice storage box, and a part of the temperature-conducting plate is inserted into the water storage cavity and immersed in water;Or, a part of the evaporating pipe is pasted on one side of the temperature-conducting plate, the other side of the temperature-conducting plate is attached to the outer wall of the ice storage box, and another part of the evaporating pipe is inserted into the water storage cavity and immersed in water.

[0006] Further, the evaporating pipe is a multi-bend pipe.

[0007] Further, the evaporator is provided with at least two pieces, and the temperature-conducting plate of each piece of the evaporator is attached to the outer wall of the ice storage box, and the evaporating pipes of adjacent two evaporators are connected with each other.

[0008] Further, the condenser comprises a condensing pipe and a plurality of heat dissipation fins; the input end and the output end of the condensing pipe are communicated with the output end of the compressor and the input end of the drying filter respectively; each of the heat dissipation fins is provided with a heat dissipation perforation, and the pipe body of the condensing pipe is arranged in the heat dissipation perforation.

[0009] Further, the condenser further comprises a fan support and a heat dissipation fan; the fan support is provided with a fan perforation and two groups of condensing perforations; the heat dissipation fan is fixed to the fan support; one end of the fan perforation is directed to the air outlet end of the heat dissipation fan, and the other end of the fan perforation is directed to each of the heat dissipation fins; each of the heat dissipation fins is located between the two groups of condensing perforations; and the pipe body of the condensing pipe is arranged in the condensing perforation.

[0010] Further, the purified drinking machine with ice storage function further comprises a refrigerant valve; the input end and the output end of the refrigerant valve are communicated with the output end of the drying filter and the input end of the capillary respectively.

[0011] Further, the ice storage box is provided with an ice storage cavity and an ice storage outlet; the ice storage outlet is communicated with the ice storage cavity; the ice storage cavity is used for storing ice blocks; the purified drinking machine with ice storage function further comprises an ice discharging assembly; the ice discharging assembly comprises an ice discharging rod and an ice discharging driving member; one end of the ice discharging rod is arranged at the driving end of the ice discharging driving member; the other end of the ice discharging rod penetrates through the ice storage outlet and is inserted into the ice storage cavity; the ice discharging driving member is used for driving the ice discharging rod to rotate so as to rotate and drive the ice blocks in the ice storage cavity to be output to the ice storage outlet; and the ice storage outlet is used for outputting ice blocks.

[0012] Further, the purified drinking machine with ice storage function further comprises an ice discharging valve assembly; the ice discharging valve assembly comprises an ice discharging guide cylinder and an ice discharging valve body; the ice discharging guide cylinder comprises an ice discharging guide inlet, an ice discharging guide cavity and an ice discharging guide outlet; the ice storage outlet, the ice discharging guide inlet, the ice discharging guide cavity and the ice discharging guide outlet are sequentially communicated; the ice discharging driving member is fixed outside the ice discharging guide cylinder; one end of the ice discharging rod penetrates through the ice discharging valve body and the ice discharging guide cylinder to connect the driving member of the ice discharging driving member; and the ice discharging valve body is rotationally connected in the ice discharging guide inlet.

[0013] When the ice discharging driving member drives the ice discharging rod to rotate to bring out ice blocks, the ice blocks bring the ice discharging valve body to rotate towards the ice discharging guide cavity to open the ice discharging guide inlet; and the ice discharging guide inlet is used for outputting ice blocks.

[0014] Further, the purified drinking machine with ice storage function further comprises a heat preservation shell; the heat preservation shell is provided with a heat preservation groove; the ice storage box is embedded in the heat preservation groove; and the evaporator is located between the outer wall of the ice storage box and the groove wall of the heat preservation groove.

[0015] The embodiment of the utility model implements the following beneficial effects:

[0016] The purified drinking machine with ice storage function provided by the utility model maintains the ice storage box at a temperature suitable for storing ice blocks through the cooperation of the compressor, the condenser, the drying filter, the capillary tube and the evaporator, so that the storage time of the ice blocks stored in the ice storage box is longer, thereby solving the problem that the ice blocks in the ice storage box cannot be preserved for a long time. BRIEF DESCRIPTION OF DRAWINGS

[0017] In order to more clearly illustrate the technical solutions in the embodiments of the utility model or the prior art, the following will briefly introduce the drawings needed to be used in the embodiments or the prior art description. Obviously, the drawings in the following description are only some embodiments of the utility model, and for those skilled in the art, other drawings can also be obtained according to these drawings without creative labor.

[0018] Among them:

[0019] Figure 1 It is the structure schematic diagram of the purified drinking machine with ice storage function in an embodiment of the utility model;

[0020] Figure 2 It is the exploded view of the purified drinking machine with ice storage function in an embodiment of the utility model;

[0021] Figure 3 It is the flow chart of the purified drinking machine with ice storage function in an embodiment of the utility model;

[0022] Figure 4 It is the sectional view of the purified drinking machine with ice storage function in another embodiment of the utility model;

[0023] Figure 5 It is the structure schematic diagram of the condenser of the purified drinking machine with ice storage function in an embodiment of the utility model;

[0024] Figure 6 It is the three-dimensional sectional view of the condenser of the purified drinking machine with ice storage function in an embodiment of the utility model.

[0025] Reference signs:

[0026] 100. Ice storage refrigerator; 110. Ice storage cavity; 120. Ice storage outlet; 200. Compressor; 300. Condenser; 310. Condenser tube; 311. First condenser branch pipe; 312. Second condenser branch pipe; 320. Heat dissipation fins; 321. Heat dissipation perforation; 330. Cooling fan; 340. Fan bracket; 400. Dryer filter; 500. Capillary tube; 600. Evaporator; 610. Temperature transfer guide plate; 620. Evaporator tube; 7 00. Ice dispensing assembly; 710. Ice dispensing rod; 711. Ice dispensing rod body; 712. Ice dispensing spiral plate; 720. Ice dispensing drive component; 800. Ice dispensing valve assembly; 810. Ice dispensing guide tube; 811. Ice dispensing inlet; 812. Ice dispensing guide cavity; 813. Ice dispensing outlet; 820. Ice dispensing valve body; 900. Insulation shell; 910. Insulation tank; 1000. Refrigerant valve; 1100. Water tank; 1110. Water storage chamber. Detailed Implementation

[0027] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention pertains; the terminology used herein in the specification is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention; the terms "comprising" and "having," and any variations thereof, in the specification, claims, and accompanying drawings of this invention are intended to cover non-exclusive inclusion. The terms "first," "second," etc., in the specification, claims, or accompanying drawings of this invention are used to distinguish different objects, not to describe a particular order; the cold water mentioned in the specification and claims of this invention includes room temperature water.

[0028] In this document, the term "embodiment" means that a particular feature, structure, or characteristic described in connection with an embodiment may be included in at least one embodiment of the present invention. The appearance of this phrase in various places throughout the specification does not necessarily refer to the same embodiment, nor is it a separate or alternative embodiment mutually exclusive with other embodiments. It will be explicitly and implicitly understood by those skilled in the art that the embodiments described herein can be combined with other embodiments.

[0029] To enable those skilled in the art to better understand the present invention, the technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings.

[0030] Reference Figures 1 to 6The first embodiment of the present application provides a purified drinking machine with ice storage function, which comprises a water tank 1100, an ice storage tank 100, a compressor 200, a condenser 300, a drying filter 400, a capillary tube 500 and an evaporator 600; the output end and the input end of the compressor 200 are respectively communicated with the input end of the condenser 300 and the output end of the evaporator 600; the input end and the output end of the drying filter 400 are respectively communicated with the output end of the condenser 300 and the input end of the capillary tube 500; the output end of the capillary tube 500 is communicated with the input end of the evaporator 600; a part of the main body of the evaporator 600 is attached to the outer wall of the ice storage tank 100, and the other part is inserted into the water storage cavity 1110 and immersed in water; the ice storage tank 100 is used for storing ice blocks.

[0031] In the embodiment, the ice storage process of the purified drinking machine with ice storage function is as follows:

[0032] S1, the compressor 200 outputs high-temperature and high-pressure gas to the condenser 300;

[0033] S2, after passing through the condenser 300, the high-temperature and high-pressure gas is converted into low-temperature and high-pressure liquid, and then flows to the drying filter 400;

[0034] S3, after passing through the drying filter 400, the low-temperature and high-pressure liquid is removed by the drying agent in the drying filter 400, and then flows into the capillary tube 500;

[0035] S4, after passing through the capillary tube 500, the low-temperature and high-pressure liquid after drying treatment is converted into low-temperature and low-pressure liquid by the capillary tube 500, and then flows into the evaporator 600;

[0036] S5, after entering the evaporator 600, the low-temperature and low-pressure liquid absorbs the heat outside the ice storage tank 100, so that the surrounding of the ice storage tank 100 is in a low-temperature state, thereby enabling the ice blocks in the ice storage tank 100 to be stored in a cold state;

[0037] S6, and the low-temperature and low-pressure liquid is converted into low-temperature and low-pressure gas after absorbing heat, and the low-temperature and low-pressure gas is input into the compressor 200, and then the low-temperature and low-pressure gas is converted into high-temperature and high-pressure gas by the compressor 200.

[0038] According to the processes S1 to S6, the purified drinking machine with ice storage function completes the absorption of the heat outside the ice storage tank 100 once. The purified drinking machine with ice storage function repeatedly executes the processes S1 to S6, thereby repeatedly absorbing the heat outside the ice storage tank 100, so that the ice storage tank 100 remains in a low-temperature state, thereby enabling the ice blocks in the ice storage tank 100 to be stored for a long time.

[0039] Specifically, the other part of the main body of the evaporator 600 is inserted into the lower part of the water storage cavity 1110, and when water is stored in the water storage cavity 1110, the other part of the main body of the evaporator 600 is immersed in water. Since the other part of the main body of the evaporator 600 is inserted into the water storage cavity 1110, the ice storage box 100 is wrapped by the water storage cavity 1110, so that the outer periphery of the ice storage box 100 is also in a low-temperature state, further ensuring that the ice in the ice storage box 100 is preserved for a long time.

[0040] Referring to Figures 1 to 4 The evaporator 600 includes a temperature-conducting plate 610 and an evaporating pipe 620. The input end and the output end of the evaporating pipe 620 are respectively communicated with the output end of the capillary tube 500 and the input end of the compressor 200. The evaporating pipe 620 is attached to one side of the temperature-conducting plate 610, and the other side of the temperature-conducting plate 610 is attached to the outer wall of the ice storage box 100. A part of the temperature-conducting plate 610 is inserted into the water storage cavity 1110, or a part of the evaporating pipe 620 is attached to one side of the temperature-conducting plate 610, and the other side of the temperature-conducting plate 610 is attached to the outer wall of the ice storage box 100. The other part of the evaporating pipe 620 is inserted into the water storage cavity 1110 and immersed in water.

[0041] In this embodiment, the coolant in the capillary tube 500 is input into the evaporating pipe 620. The low-temperature temperature in the evaporating pipe 620 is diffused onto the temperature-conducting plate 610 by the temperature-conducting plate 610, and then conducted to the outer wall of the ice storage box 100. Thus, the temperature-conducting area of the ice storage box 100 is increased, and the heat in the ice storage box 100 is absorbed and taken away faster.

[0042] Referring to Figures 1 to 2 The evaporating pipe 620 is a multi-bent pipe.

[0043] In this embodiment, the evaporating pipe 620 has multiple bending parts, which are uniformly laid on the temperature-conducting plate 610. The length of the evaporating pipe 620 on the temperature-conducting plate 610 is increased, so that more coolant in the evaporating pipe 620 in the area of the temperature-conducting plate 610 is ensured, and the efficiency of absorbing and taking away the heat in the ice storage box 100 by the temperature-conducting plate 610 is enhanced.

[0044] Referring to Figures 1 to 3 The evaporator 600 is provided with at least two pieces. The temperature-conducting plate 610 of each piece of the evaporator 600 is attached to an outer wall of the ice storage box 100, and the evaporating pipes 620 of the adjacent two pieces of the evaporator 600 are connected in series.

[0045] Referring to Figures 1 to 2 , Figures 5 to 6The condenser 300 comprises a condensing pipe 310 and a plurality of heat dissipation fins 320. The input end and the output end of the condensing pipe 310 are communicated with the output end of the compressor 200 and the input end of the dry filter 400 respectively. Each of the heat dissipation fins 320 is provided with a heat dissipation perforation 321, and the pipe body of the condensing pipe 310 is arranged in the heat dissipation perforation 321.

[0046] In the embodiment, the condensing pipe 310 is used to cool the liquid output by the compressor 200, and the heat dissipation fins 320 are used to assist the condensing pipe 310 to enhance the heat dissipation effect of the liquid in the condensing pipe 310.

[0047] With reference to Figures 5 to 6 The condensing pipe 310 is a multi-bend pipe.

[0048] Specifically, the condensing pipe 310 comprises a plurality of first condensing branch pipes 311 and a plurality of second condensing branch pipes 312. The first condensing branch pipe 311 is arranged in the heat dissipation perforation 321, and one second condensing branch pipe 312 is arranged between any two first condensing branch pipes 311. The area of the condensing pipe 310 for cooling the liquid output by the compressor 200 is further increased.

[0049] Further, the first condensing branch pipe 311 is a straight column pipe or a wave-shaped pipe, and the cross section of the second condensing branch pipe 312 is in the shape of a circular arc.

[0050] In the embodiment, the length and the surface of the condensing pipe 310 are increased, the condensing capacity of the condensing pipe 310 is improved, and the heat exchange efficiency of the condensing process and the high-temperature and high-pressure liquid in the condensing pipe 310 is improved.

[0051] With reference to Figures 1 to 2 , Figures 5 to 6 The condenser 300 further comprises a fan bracket 340 and a heat dissipation fan 330. The fan bracket 340 is provided with a fan perforation and two groups of condensing perforations. The heat dissipation fan 330 is fixed to the fan bracket 340. One end of the fan perforation is directed to the air outlet end of the heat dissipation fan 330, and the other end of the fan perforation is directed to each of the heat dissipation fins 320. Each of the heat dissipation fins 320 is located between the two groups of condensing perforations, and the pipe body of the condensing pipe 310 is arranged in the condensing perforation.

[0052] In the embodiment, the heat dissipation fan 330 blows cold air like the heat dissipation fins 320, carries away the heat on the heat dissipation fins 320, and ensures the normal work of the heat dissipation fins 320.

[0053] With reference to Figures 1 to 2The net drinking machine with the ice storage function further comprises a refrigerant valve 1000, an input end and an output end of the refrigerant valve 1000 being communicated with the output end of the drying filter 400 and the input end of the capillary tube 500 respectively.

[0054] In the embodiment, the refrigerant valve 1000 is used to control whether the refrigeration mode of the ice storage tank 100 is started.

[0055] Specifically, the capillary tube 500 is used to control the flow and pressure of the coolant, so as to convert the low-temperature and high-pressure liquid output by the drying filter 400 into low-temperature and low-pressure liquid.

[0056] Referring to Figure 1 , Figure 2 and Figure 4 , the ice storage tank 100 is provided with an ice storage cavity 110 and an ice storage outlet 120, the ice storage outlet 120 being communicated with the ice storage cavity 110, the ice storage cavity 110 being used to store ice blocks, the net drinking machine with the ice storage function further comprising an ice output assembly 700, the ice output assembly 700 comprising an ice output rod 710 and an ice output driving member 720, one end of the ice output rod 710 being arranged at a driving end of the ice output driving member 720, the other end of the ice output rod 710 penetrating through the ice storage outlet 120 and being inserted into the ice storage cavity 110; the ice output driving member 720 being used to drive the ice output rod 710 to rotate so as to rotate and drive the ice blocks in the ice storage cavity 110 to be output to the ice storage outlet 120, the ice storage outlet 120 being used to output the ice blocks.

[0057] In the embodiment, the ice output driving member 720 is a component capable of generating rotary power, which is used to drive the ice output rod 710 to rotate, and the ice output rod 710 rotates to drive the ice blocks to move towards the ice storage outlet 120, so as to realize the output of the ice blocks. The length and diameter of the ice output rod 710 should be determined according to the size of the ice storage cavity 110 and the ice blocks, so as to ensure that the ice output rod 710 can effectively push the ice blocks.

[0058] Based on the further embodiment, the ice output rod 710 comprises an ice output rod body 711 and an ice output spiral plate 712, the ice output spiral plate 712 being spirally wound on the rod wall of the ice output rod body 711.

[0059] Referring to Figure 4 , specifically, an avoiding gap is arranged between the ice output spiral plate 712 and the cavity wall of the ice storage cavity 110, the avoiding gap being smaller than the size of the ice blocks, so that the ice blocks are stored between the two layers of the ice output spiral plate 712 and the cavity wall of the ice storage cavity 110. The avoiding gap avoids the friction between the ice output spiral plate 712 and the cavity wall of the ice storage cavity 110, ensures the safety of the ice storage cavity 110, and ensures that the ice output spiral plate 712 can drive all the ice blocks to move towards the ice storage outlet 120, so as to avoid the residual ice blocks.

[0060] In the present embodiment, the ice discharging driving member 720 drives the ice discharging rod 711 to rotate, so as to drive the ice discharging spiral plate 712 to rotate, thereby uniformly moving the ice cubes to the ice storage outlet 120.

[0061] Referring to Figure 4 Further, the ice discharging rod 711 is arranged to be inclined to the horizontal plane, and the bottom cavity wall of the ice storage cavity 110 is arranged to be arc-shaped and inclined to the horizontal plane. The avoiding gaps are located between the ice discharging spiral plate 712 and the bottom cavity wall of the ice storage cavity 110, and between the ice discharging spiral plate 712 and the side cavity wall of the ice storage cavity 110.

[0062] Referring to Figure 2 and Figure 4 The pure drinking machine with the ice storage function further comprises an ice discharging valve assembly 800, which comprises an ice discharging guide cylinder 810 and an ice discharging valve body 820. The ice discharging guide cylinder 810 comprises an ice discharging guide inlet 811, an ice discharging guide cavity 812 and an ice discharging guide outlet 813. The ice storage outlet 120, the ice discharging guide inlet 811, the ice discharging guide cavity 812 and the ice storage outlet 120 are sequentially communicated. The ice discharging driving member 720 is fixed outside the ice discharging guide cylinder 810. One end of the ice discharging rod 710 penetrates the ice discharging valve body 820 and the ice discharging guide cylinder 810 to connect the driving member of the ice discharging driving member 720. The ice discharging valve body 820 is rotationally connected in the ice discharging guide inlet 811.

[0063] When the ice discharging driving member 720 drives the ice discharging rod 710 to rotate to discharge the ice cubes, the discharged ice cubes drive the ice discharging valve body 820 to rotate towards the ice discharging guide cavity 812 to open the ice discharging guide inlet 811. The ice discharging guide inlet 811 is used to output the ice cubes.

[0064] In the present embodiment, the ice discharging process of the pure drinking machine with the ice storage function is as follows:

[0065] C1, when the ice cubes need to be taken out, the ice discharging driving member 720 is started and drives the ice discharging rod 710 to rotate in the ice storage cavity 110.

[0066] C2, the ice discharging spiral plate 712 on the ice discharging rod 710 will contact the ice cubes and push them to the ice storage outlet 120.

[0067] C3, in the process of being pushed to the ice storage outlet 120, the ice cubes will contact the ice discharging valve body 820 and push it to rotate towards the ice discharging guide cavity 812.

[0068] C4, with the rotation of the ice discharging valve body 820, the ice discharging guide inlet 811 is opened, and the ice cubes can enter the ice discharging guide cylinder 810.

[0069] C5, the ice cubes continue to move in the ice outlet guide 810 and are finally output through the ice outlet guide outlet 813.

[0070] The ice outlet valve body 820 is automatically opened during the ice outlet process, and the ice outlet valve body 820 closes the ice outlet guide inlet 811 during ice storage, so that the ice outlet guide cavity 812 is in a closed state, and the temperature inside the ice outlet guide cavity 812 is prevented from rising.

[0071] Referring to Figure 2 The pure drinking machine with ice storage function further comprises a heat preservation shell 900, the heat preservation shell 900 is provided with a heat preservation groove 910, the ice storage box 100 is embedded in the heat preservation groove 910, and the evaporator 600 is located between the outer wall of the ice storage box 100 and the groove wall of the heat preservation groove 910.

[0072] In the embodiment, the ice storage box 100, the compressor 200, the condenser 300, the drying filter 400, the capillary tube 500 and the evaporator 600 are all sealed and installed by using the heat preservation shell 900, so that the influence of external hot air on the ice storage box 100 is reduced, and the temperature between the outer wall of the ice storage box 100 and the groove wall of the heat preservation groove 910 is reduced by using the compressor 200, the condenser 300, the drying filter 400, the capillary tube 500 and the evaporator 600, so that the temperature at the position does not affect the temperature inside the ice storage box 100, and the heat preservation effect inside the ice storage box 100 is further improved.

[0073] When the pure drinking machine with ice storage function needs to be refrigerated, the evaporator 600 starts to work, absorbs the heat in the ice storage box 100 and transmits it to the outside. The heat preservation shell 900 and the heat preservation material inside it play a heat insulation role, reducing heat transfer and loss, that is, avoiding the low temperature in the ice storage box 100 from spreading to the outside. The ice cubes in the ice storage box 100 remain in a low-temperature state under the refrigeration effect of the evaporator 600, thereby realizing long-time ice storage effect.

[0074] Specifically, the refrigeration temperature range of the evaporator 600 is 4-8 degrees.

[0075] Obviously, the above-described embodiments are only a part of the embodiments of the present application, rather than all the embodiments, and the preferred embodiments of the present application are given in the drawings, but do not limit the patent scope of the present application. The present application can be realized in many different forms, and conversely, the purpose of providing these embodiments is to make the disclosure of the present application more thorough and comprehensive. Although the present application has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions recorded in the foregoing specific embodiments, or equivalently replace some of the technical features. Any equivalent structure made by using the content of the present application specification and drawings, directly or indirectly used in other related technical fields, is also within the patent protection scope of the present application.

Claims

1. A purified drinking machine with ice storage function, characterized in that, The device comprises a drinking water tank, a storage ice tank, a compressor, a condenser, a drying filter, a capillary tube and an evaporator; the drinking water tank comprises a water storage cavity; the storage ice tank is embedded in the water storage cavity; the output end and the input end of the compressor are respectively communicated with the input end of the condenser and the output end of the evaporator; the input end and the output end of the drying filter are respectively communicated with the output end of the condenser and the input end of the capillary tube; the output end of the capillary tube is communicated with the input end of the evaporator; a part of the main body of the evaporator is attached to the outer wall of the storage ice tank, and the other part is inserted into the water storage cavity and immersed in water; the storage ice tank is used for storing ice blocks.

2. The purified drinking machine with ice storage function according to claim 1, characterized in that, The evaporator comprises a temperature transfer guide plate and an evaporating pipe; the input end and the output end of the evaporating pipe are respectively communicated with the output end of the capillary tube and the input end of the compressor; the evaporating pipe is attached to one side of the temperature transfer guide plate; the other side of the temperature transfer guide plate is attached to the outer wall of the storage ice tank; a part of the temperature transfer guide plate is inserted into the water storage cavity and immersed in water; or a part of the evaporating pipe is attached to one side of the temperature transfer guide plate; the other side of the temperature transfer guide plate is attached to the outer wall of the storage ice tank; and the other part of the evaporating pipe is inserted into the water storage cavity and immersed in water.

3. The purified drinking machine with ice storage function according to claim 2, characterized in that, The evaporating pipe is a multi-bend pipe.

4. The purified drinking machine with ice storage function according to claim 2, characterized in that, The device is provided with at least two evaporators; the temperature transfer guide plate of each evaporator is attached to the outer wall of the storage ice tank; and the evaporating pipes of the adjacent two evaporators are connected in series.

5. The purified drinking machine with ice storage function according to claim 4, characterized in that, The condenser comprises a condensing pipe and a plurality of heat dissipation fins; the input end and the output end of the condensing pipe are respectively communicated with the output end of the compressor and the input end of the drying filter; each heat dissipation fin is provided with a heat dissipation hole; and the pipe body of the condensing pipe is inserted into the heat dissipation hole.

6. The purified drinking machine with ice storage function according to claim 5, characterized in that, The condenser further comprises a fan support and a heat dissipation fan; the fan support is provided with a fan hole and two groups of condensing holes; the heat dissipation fan is fixed to the fan support; one end of the fan hole faces the air outlet end of the heat dissipation fan; the other end of the fan hole faces each heat dissipation fin; each heat dissipation fin is located between the two groups of condensing holes; and the pipe body of the condensing pipe is inserted into the condensing hole.

7. The purified drinking machine with ice storage function according to claim 1, characterized in that, The device further comprises a refrigerant valve; the input end and the output end of the refrigerant valve are respectively communicated with the output end of the drying filter and the input end of the capillary tube. 8.The purified drinking machine with ice storage function according to claim 1, characterized in that, The storage ice tank is provided with a storage ice cavity and a storage ice outlet; the storage ice outlet is communicated with the storage ice cavity; the storage ice cavity is used for storing ice blocks; the device further comprises an ice outlet assembly; the ice outlet assembly comprises an ice outlet rod and an ice outlet driving member; one end of the ice outlet rod is arranged on the driving end of the ice outlet driving member; the other end of the ice outlet rod penetrates through the storage ice outlet and is inserted into the storage ice cavity; the ice outlet driving member is used for driving the ice outlet rod to rotate so as to rotate and drive the ice blocks in the storage ice cavity to be output to the storage ice outlet; and the storage ice outlet is used for outputting ice blocks.

9. The purified drinking machine with ice storage function according to claim 8, characterized in that, The ice storage type water purifier further comprises an ice outlet valve assembly, which comprises an ice outlet guide cylinder and an ice outlet valve body; the ice outlet guide cylinder comprises an ice outlet guide inlet, an ice outlet guide cavity and an ice outlet guide outlet, and the ice storage outlet, the ice outlet guide inlet, the ice outlet guide cavity and the ice outlet guide outlet are sequentially communicated; an ice outlet driving member is fixed outside the ice outlet guide cylinder, one end of an ice outlet rod member penetrates through the ice outlet valve body and the ice outlet guide cylinder to connect the driving member of the ice outlet driving member, and the ice outlet valve body is rotationally connected in the ice outlet guide inlet; When the ice outlet driving member drives the ice outlet rod member to rotate to take out ice blocks, the taken-out ice blocks drive the ice outlet valve body to rotate towards the ice outlet guide cavity to open the ice outlet guide inlet; The ice outlet guide inlet is used for outputting ice blocks.

10. The purified drinking machine with ice storage function according to claim 1, characterized in that, The ice storage type water purifier further comprises a heat preservation shell, which is provided with a heat preservation groove, the ice storage box is embedded in the heat preservation groove, and the evaporator is located between the outer wall of the ice storage box and the groove wall of the heat preservation groove.

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