Ice water machine facilitating water scale removal

Abstract

An ice water machine convenient to remove scale comprises a refrigeration chamber, a base and a heat dissipation net, the refrigeration chamber is fixedly installed above the base, the heat dissipation net is fixedly arranged at the front end of the outer wall of the base, an ice water refrigeration structure is arranged on the upper portion of the inner side of the base, and cold water pipe structures convenient to remove scale are arranged on the two sides of the interior of the refrigeration chamber. A refrigeration and heat preservation structure is arranged at the top end of the refrigeration chamber. According to the water chiller convenient to remove the scale, the multiple segmented pipes are sequentially communicated end to end through the butt flanges, then the fastening effect is achieved by rotating and tightening the mounting bolts on the outer sides, when the scale in the pipeline in the water chiller needs to be removed, the water chiller can be shut down firstly, liquid in the refrigeration chamber is manually discharged, and the water chiller is convenient to use. And then the mounting bolts of the multiple butt flanges are dismounted one by one, in this way, the segmented pipe can be divided into multiple short pipes which are not bent one by one, in this way, manual work can be used in cooperation with a machine and an anti-scaling agent in a unified mode to remove water scales, and the water scale removing convenience of the water chiller facilitating water scale removing is improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to ice water machine technical field especially relates to an ice water machine convenient to remove scale. BACKGROUND

[0002] Ice water machine is a kind of ice-making equipment, its working principle is mainly through refrigeration system to cool and freeze water into ice, ice water machine utilizes refrigeration system to cool and freeze water into ice, main components include compressor, condenser, expansion valve and evaporator, refrigerant evaporates in evaporator, absorbs the heat in water, and water temperature is reduced to below freezing point, realizes the freezing and ice-making of water, simultaneously, ice water machine also includes a series of auxiliary components to control and monitor its operating state, ensures ice-making effect and equipment safety.

[0003] For example, the ice water machine with the authorization announcement No.

[0004] However, the ice water machine in the above still has some problems when using, for example, the ice water machine in the above, because the cold water after refrigeration is introduced into the ice-making room to achieve the effect of making ice water, but the cold water pipe is relatively long, and the cold water pipe is integrally formed and difficult to disassemble, because the cold water pipe needs to be connected to the external water source, so the minerals and calcium carbonate in the external water source are easy to crystallize on the wall of the cold water pipe, which can cause scale after a long time, not only can block the normal flow of cold water, but also can cause the inconvenience of scale removal, and affect the ice water machine.

[0005] At the same time, the existing ice water machine needs to be cooled quickly and efficiently by compressor and refrigeration machine in the refrigeration room to ensure that the temperature inside the refrigeration room can be kept at a low level, but only a thin layer of top plate is used to block the ice water machine at present, and the low temperature of refrigeration can cause leakage at the contact position of top plate and refrigeration room, so that the power of refrigeration machine increases, which is easy to waste electric energy, and also affects the effect of refrigeration and cooling, and reduces the ice water making effect of ice water machine. SUMMARY

[0006] The utility model solves the above-mentioned prior art problems, provides an ice water machine convenient to remove scale, and achieves good scale treatment effect and high ice water making efficiency.

[0007] The utility model solves the technical problems by adopting the technical scheme of

[0008] The utility model designs a kind of ice water machine convenient for scale removal, including refrigeration chamber, pedestal and heat dissipation net, the refrigeration chamber is fixedly installed above the pedestal, the heat dissipation net is fixedly opened in the outer wall front end of pedestal, the inside upper side of pedestal is equipped with ice water refrigeration structure, the inside both sides of refrigeration chamber are equipped with convenient scale removal cold water pipe structure, the top of refrigeration chamber is equipped with refrigeration insulation structure, the outer wall side of refrigeration chamber is equipped with ice water machine water inlet filter structure.

[0009] Further improvement, the ice water refrigeration structure includes a condenser and a support column, the condenser is fixedly connected inside the pedestal, the support column is fixedly connected inside the refrigeration chamber, the outer side of the support column is fixedly sleeved with an evaporator, one side of the condenser is fixedly communicated with a communication pipe, the other end of the communication pipe penetrates the top outer wall of the pedestal, and the top end of the communication pipe is in communication with the lower end of the evaporator.

[0010] Further improvement, the convenient scale removal cold water pipe structure includes a water inlet pipe and a water outlet pipe, the water inlet pipe is fixedly communicated on one side of the outer wall of the refrigeration chamber, the water outlet pipe is fixedly connected to the lower end of the other side of the outer wall of the refrigeration chamber, the inner side of the water inlet pipe and the water outlet pipe is fixedly connected with a butt flange, the other side of the two butt flanges is movably connected with a plurality of segmented pipes, the inner side of the plurality of butt flanges is fixedly connected with a leakproof layer, the outer side of the plurality of butt flanges is threadedly connected with a mounting bolt, the inner side of the water inlet pipe is fixedly installed with a water delivery pump.

[0011] Further improvement, the refrigeration insulation structure includes a blocking plate and a top plate, the top plate is movably connected to the top end of the refrigeration chamber, the inner lower end of the top plate is fixedly connected with a blocking plate, the outer side of the blocking plate is fixedly sleeved with a sealing ring, the outer wall of the top plate is fixedly connected with a side plate on both sides, the inner side of the two side plates is threadedly connected with a screw rod, the end of the plurality of screw rods is threadedly connected with the two sides of the blocking plate.

[0012] Further improvement, the ice water machine water inlet filter structure includes a filter box and a sealing layer, the filter box is fixedly connected to one side of the outer wall of the refrigeration chamber, the top end of the filter box is fixedly connected with a cold water pipe, the inner side of the filter box is fixedly connected with a plurality of sealing layers, the inner side of the plurality of sealing layers is movably clamped with a filter screen, the inner side of the plurality of sealing layers is fixedly provided with a water passage cavity, the lower end of the filter box is in communication with the top end of the water inlet pipe.

[0013] Further improvement, the inner side of the pedestal is fixedly connected with a compressor, one side of the compressor is in communication with the condenser.

[0014] The utility model has the advantages that the utility model, through the water inlet pipe, can deliver the filtered external water source into the sectional pipe inside the refrigeration chamber, the plurality of sectional pipes are sequentially connected in communication through the butt flanges at the head and tail, then the fastening effect is realized through the rotating and tightening of the mounting bolts outside, when it is needed to remove the scale inside the ice water machine, the machine can be stopped first, the liquid inside the refrigeration chamber is manually discharged, then the mounting bolts of the plurality of butt flanges are removed one by one, the sectional pipe is divided into a plurality of short pipes without bending, the scale can be removed by unified use of manual work, mechanical cooperation and scale remover, and the scale removal convenience of the ice water machine facilitating scale removal is improved.

[0015] The top plate falls on the top end of the refrigeration chamber, the blocking plate is made of aluminum alloy material with the same size as the diameter of the refrigeration chamber, the sealing ring on the outer wall of the blocking plate can surround the contact gap between the blocking plate and the inner wall of the refrigeration chamber, which can reduce water leakage and cooling leakage, the top end of the side plate is connected with the top plate, and the inner side of the side plate is attached to the outer wall of the refrigeration chamber, so that the top plate and the refrigeration chamber can be fastened and fixed when the screw rod is tightened inward, which can ensure that the low-temperature ice water inside the refrigeration chamber is not easy to contact with the external air, so that the temperature instability occurs, and the refrigeration effect of the ice water machine facilitating scale removal is improved. BRIEF DESCRIPTION OF DRAWINGS

[0016] Figure 1 It is a three-dimensional structure schematic view of the utility model;

[0017] Figure 2 It is Figure 1 a front view schematic view;

[0018] Figure 3 It is Figure 2 a top view schematic view;

[0019] Figure 4 It is Figure 2 an enlarged schematic view of A part of the utility model;

[0020] Figure 5 It is Figure 2 an enlarged schematic view of B part of the utility model;

[0021] Figure 6 It is Figure 2 an enlarged schematic view of C part of the utility model.

[0022] Explanation of reference signs: In the figure: 1, refrigeration chamber, 2, base, 3, heat dissipation net, 4, compressor, 5, ice water refrigeration structure, 51, condenser, 52, communication pipe, 53, evaporator, 54, support column, 6, cold water pipe structure convenient for removing scale, 61, water inlet pipe, 62, water conveying pump, 63, segmented pipe, 64, butt flange, 65, leakproof layer, 66, mounting bolt, 67, water outlet pipe, 7, refrigeration insulation structure, 71, plugging plate, 72, top plate, 73, sealing ring, 74, screw rod, 75, side plate, 8, water inlet filter structure of water chiller, 81, filter box, 82, sealing layer, 83, filter screen, 84, water passage cavity, 85, cold water pipe. DETAILED DESCRIPTION

[0023] The utility model will be further described below in combination with the drawings:

[0024] Embodiment 1:

[0025] Refer to the drawings Figures 1-6 : In this embodiment, a water chiller convenient for removing scale, comprising refrigeration chamber 1, base 2 and heat dissipation net 3, refrigeration chamber 1 is fixedly installed above base 2, refrigeration chamber 1 is made of stainless steel tank, the whole is sealed to reduce the air leakage and water leakage and improve the refrigeration efficiency, heat dissipation net 3 is fixedly arranged on the outer wall front end of base 2, heat dissipation net 3 is made of stainless steel mesh plate, heat dissipation net 3 can dissipate heat in the work of compressor 4 and condenser 51 in base 2, the inside upper side of base 2 is provided with ice water refrigeration structure 5, the inside both sides of refrigeration chamber 1 are provided with cold water pipe structure 6 convenient for removing scale, the top end of refrigeration chamber 1 is provided with refrigeration insulation structure 7, the outer wall side of refrigeration chamber 1 is provided with water chiller water inlet filter structure 8.

[0026] Ice water refrigeration structure 5 comprises condenser 51 and support column 54, condenser 51 is fixedly connected inside base 2, condenser 51 is prior art disclosed in a water chiller of a contrast document authorized announcement number CN220017848U, when the water chiller starts to work, compressor 4 starts to operate, the refrigerant is compressed into high-temperature and high-pressure gas, then the heat is released through condenser 51, the refrigerant becomes high-pressure liquid, then the high-pressure liquid is reduced pressure through expansion valve, becomes low-pressure liquid, the low-pressure liquid absorbs the heat in water again through evaporator 53, makes water ice, support column 54 is fixedly connected inside refrigeration chamber 1, support column 54 is fixedly sleeved with evaporator 53 on the outside, support column 54 is used to support fixed vertical spiral arrangement evaporator 53, evaporator 53 absorbs the heat in water refrigerant, one side of condenser 51 is fixedly connected with communication pipe 52, the other end of communication pipe 52 penetrates the top end outer wall of base 2, and the top end of communication pipe 52 is communicated with the lower end of evaporator 53.

[0027] The structure 6 for facilitating scale removal of the cold water pipe includes a water inlet pipe 61 and a water outlet pipe 67. The water inlet pipe 61 is fixedly connected to one side of the outer wall of the refrigeration chamber 1 and can deliver filtered external water source to the segmented pipes 63 inside the refrigeration chamber 1. The water outlet pipe 67 is fixedly connected to the lower end of the other side of the outer wall of the refrigeration chamber 1. The inner side of the water inlet pipe 61 and the water outlet pipe 67 is fixedly connected with a butt flange 64. The other side of the two butt flanges 64 is movably connected with a plurality of segmented pipes 63. The plurality of segmented pipes 63 have the same diameter and are sequentially connected through the butt flanges 64.

[0028] The inner side of the plurality of butt flanges 64 is fixedly connected with a leak-proof layer 65 made of rubber ring. The leak-proof layer 65 can block the gap in the butt flange 64 to reduce leakage. The outer side of the plurality of butt flanges 64 is threadedly connected with mounting bolts 66. When it is necessary to remove the scale in the internal pipe of the ice water machine, the machine can be stopped first, and the liquid inside the refrigeration chamber 1 is manually discharged. Then, the mounting bolts 66 of the plurality of butt flanges 64 are removed one by one. In this way, the segmented pipes 63 are divided into a plurality of short pipes without bending. This can facilitate the removal of scale by manual operation in combination with a machine and a scale remover. The inner side of the water inlet pipe 61 is fixedly installed with a water delivery pump 62. After being connected with a power source, the water delivery pump 62 can deliver filtered external cold water to the refrigeration chamber 1 to complete ice water production.

[0029] The plurality of segmented pipes 63 have the same diameter and are sequentially connected through the butt flanges 64. Then, the outer side of the mounting bolts 66 is rotated and tightened to achieve the fastening effect. When it is necessary to remove the scale in the internal pipe of the ice water machine, the machine can be stopped first, and the liquid inside the refrigeration chamber 1 is manually discharged. Then, the mounting bolts 66 of the plurality of butt flanges 64 are removed one by one. In this way, the segmented pipes 63 are divided into a plurality of short pipes without bending. This can facilitate the removal of scale by manual operation in combination with a machine and a scale remover, thereby improving the convenience of scale removal of the ice water machine.

[0030] The refrigeration and heat preservation structure 7 comprises a blocking plate 71 and a top plate 72, the top plate 72 is movably connected to the top end of the refrigeration chamber 1, the top plate 72 can fall to the top end of the refrigeration chamber 1, the inner lower end of the top plate 72 is fixedly connected with the blocking plate 71, the blocking plate 71 is made of aluminum alloy material with the same size as the inner diameter of the refrigeration chamber 1, the sealing ring 73 on the outer wall of the blocking plate 71 can surround the contact gap between the blocking plate 71 and the inner wall of the refrigeration chamber 1, which can reduce water leakage and cooling leakage, the sealing ring 73 is fixedly sleeved on the outside of the blocking plate 71, the outer wall of the top plate 72 is fixedly connected with the side plate 75 on both sides, the top end of the side plate 75 is connected with the top plate 72, the inner side of the side plate 75 is attached to the outer wall of the refrigeration chamber 1, so that the top plate 72 and the refrigeration chamber 1 can be fixed and reinforced when the screw rod 74 is screwed inward, the inner side of the two side plates 75 is threadedly connected with the screw rod 74, and the end portions of the plurality of screw rods 74 are threadedly connected with the two sides of the blocking plate 71;

[0031] The top plate 72 can fall to the top end of the refrigeration chamber 1, the blocking plate 71 is made of aluminum alloy material with the same size as the inner diameter of the refrigeration chamber 1, the sealing ring 73 on the outer wall of the blocking plate 71 can surround the contact gap between the blocking plate 71 and the inner wall of the refrigeration chamber 1, which can reduce water leakage and cooling leakage, the top end of the side plate 75 is connected with the top plate 72, the inner side of the side plate 75 is attached to the outer wall of the refrigeration chamber 1, so that the top plate 72 and the refrigeration chamber 1 can be fixed and reinforced when the screw rod 74 is screwed inward, so that the low-temperature ice water in the refrigeration chamber can be prevented from being in contact with the external air, thereby preventing temperature instability and improving the refrigeration effect of the ice water machine.

[0032] Working principle:

[0033] The ice water machine for conveniently removing scale can make ice water when the compressor 4 starts to operate, the refrigerant is compressed into a high-temperature and high-pressure gas, then the heat is released through the condenser 51, the refrigerant becomes a high-pressure liquid, then the high-pressure liquid is decompressed through the expansion valve and becomes a low-pressure liquid, and the low-pressure liquid absorbs the heat in the water through the evaporator 53 to make the water freeze, so that the external cold water flowing into the ice water can achieve the effect of making low-temperature ice water.

[0034] The scale cleaning structure of the ice water machine for conveniently removing scale:

[0035] The filtered external water source can be delivered into the segmented pipe 63 inside the refrigeration chamber 1 through the water inlet pipe 61, the segmented pipe 63 is provided with multiple pipes with the same diameter, the multiple segmented pipes 63 are connected in sequence through the butt flanges 64 at the ends, and then the fastening effect is realized by rotating and tightening the mounting bolts 66 outside, when it is necessary to remove the scale in the ice water machine, the machine can be stopped first, the liquid inside the refrigeration chamber 1 is manually discharged, and then the mounting bolts 66 of the multiple butt flanges 64 are removed one by one, so that the segmented pipe 63 is divided into multiple short pipes without bending, which can be uniformly used for scale removal with manual operation and scale remover.

[0036] Refrigeration leak-proof structure of ice water machine facilitating scale removal

[0037] The top plate 72 falls on the top end of the refrigeration chamber 1, the sealing plate 71 is made of aluminum alloy material with the same size as the diameter of the refrigeration chamber 1, the sealing ring 73 on the outer wall of the sealing plate 71 can surround the contact gap between the sealing plate 71 and the inner wall of the refrigeration chamber 1, which can reduce water leakage and cooling leakage, the top end of the side plate 75 is connected with the top plate 72, and the inner side of the side plate 75 is attached with the outer wall of the refrigeration chamber 1, so that the top plate 72 and the refrigeration chamber 1 can be fastened and fixed when the screw rod 74 is tightened inward, which can ensure that the low-temperature ice water in the refrigeration chamber is not easy to contact with the outside air, so as to cause temperature instability.

[0038] Embodiment 2

[0039] Referring to the drawings Figures 1-6 In this embodiment, the ice water machine facilitating scale removal further comprises an ice water machine water inlet filtering structure 8, which comprises a filtering box 81 and a sealing layer 82, the filtering box 81 is fixedly connected to one side of the outer wall of the refrigeration chamber 1, the filtering box 81 is welded to one side of the cold water pipe 85, the filtering box 81 is internally provided with three layers of parallel structures, the top end of the filtering box 81 is fixedly connected with the cold water pipe 85, the inner side of the filtering box 81 is fixedly connected with multiple sealing layers 82, the sealing layer 82 is made of stainless steel plate with rubber layer on the outside, and a space capable of inserting the filter screen 83 is formed between the two stainless steel plates.

[0040] The inner side of the multiple sealing layers 82 movably clamps the filter screen 83, the filter screen 83 is a porous mesh plate made of bamboo fiber, before the external water source enters the refrigeration chamber 1, the filter screen 83 made of bamboo fiber can filter and purify the water to reduce impurities, the inner side of the multiple sealing layers 82 is fixedly provided with a water passage cavity 84, the water passage cavity 84 is used for guiding the water flow downward, the lower end of the filtering box 81 is communicated with the top end of the water inlet pipe 61, the inner side of the base 2 is fixedly connected with the compressor 4, the compressor 4 is an existing technology in the comparative document, one side of the compressor 4 is communicated with the condenser 51.

[0041] Working principle

[0042] The filter box 81 is welded on one side of the cold water pipe 85, three layers of parallel structures are arranged in the filter box 81, the top end of the filter box 81 is fixedly connected with the cold water pipe 85, the sealing layer 82 is made of stainless steel plate with rubber layer on the outer side, spaces capable of inserting the filter screen 83 are arranged between the two stainless steel plates, the filter screen 83 is a porous mesh plate made of bamboo fiber, before external water source enters the inside of the refrigeration chamber 1, the filter screen 83 made of bamboo fiber can filter and purify the water to reduce impurities, the inner side of the plurality of sealing layers 82 is fixedly provided with the water passing cavity 84, and the water passing cavity 84 is used for guiding water flow downward.

[0043] Although the utility model has carried on the illustration and the description through the reference preferred embodiment, but, the person skilled in the art should understand, can make various changes in form and detail within the scope of claims.

Claims

1. A chiller for easy scale removal, comprising a cooling chamber (1), a base (2), and a heat dissipation mesh (3), wherein the cooling chamber (1) is fixedly installed above the base (2), and the heat dissipation mesh (3) is fixedly formed on the front end of the outer wall of the base (2), characterized in that: The base (2) has an ice water cooling structure (5) on the upper inner side, the cooling chamber (1) has a cold water pipe structure (6) on both sides inside for easy descaling, the cooling chamber (1) has a cooling insulation structure (7) on the top, and the cooling chamber (1) has an ice water machine inlet filter structure (8) on one side of the outer wall.

2. The chiller for easy scale removal according to claim 1, characterized in that: The ice-water refrigeration structure (5) includes a condenser (51) and a support column (54). The condenser (51) is fixedly connected to the inside of the base (2), and the support column (54) is fixedly connected to the inside of the refrigeration chamber (1). An evaporator (53) is fixedly sleeved on the outside of the support column (54). A connecting pipe (52) is fixedly connected to one side of the condenser (51). The other end of the connecting pipe (52) penetrates the top outer wall of the base (2), and the top end of the connecting pipe (52) is connected to the bottom end of the evaporator (53).

3. The chiller for easy scale removal according to claim 1, characterized in that: The descaling cold water pipe structure (6) includes an inlet pipe (61) and an outlet pipe (67). The inlet pipe (61) is fixedly connected to one side of the outer wall of the refrigeration chamber (1), and the outlet pipe (67) is fixedly connected to the lower end of the other side of the outer wall of the refrigeration chamber (1). A connecting flange (64) is fixedly connected to one end of the inner side of the inlet pipe (61) and the outlet pipe (67). Multiple segmented pipes (63) are movably connected to the other side of the two connecting flanges (64). A leak-proof layer (65) is fixedly connected to the inner side of the multiple connecting flanges (64). A mounting bolt (66) is threaded between the outer sides of the multiple connecting flanges (64). A water pump (62) is fixedly installed on the inner side of the inlet pipe (61).

4. The chiller for easy scale removal according to claim 1, characterized in that: The refrigeration and insulation structure (7) includes a sealing plate (71) and a top plate (72). The top plate (72) is movably connected to the top of the refrigeration chamber (1). The sealing plate (71) is fixedly connected to the lower inner end of the top plate (72). A sealing ring (73) is fixedly sleeved on the outer side of the sealing plate (71). Side plates (75) are fixedly connected to both sides of the outer wall of the top plate (72). The inner sides of the two side plates (75) are threaded with screws (74). The ends of the multiple screws (74) are threaded to both sides of the sealing plate (71).

5. The chiller for easy scale removal according to claim 1, characterized in that: The chiller water inlet filtration structure (8) includes a filter box (81) and a sealing layer (82). The filter box (81) is fixedly connected to one side of the outer wall of the refrigeration chamber (1). A cold water pipe (85) is fixedly connected to the top of the filter box (81). Multiple sealing layers (82) are fixedly connected to the inside of the filter box (81). A filter screen (83) is movably snapped into the inside of the multiple sealing layers (82). A water passage cavity (84) is fixedly opened on the inside of the multiple sealing layers (82). The lower end of the filter box (81) is connected to the top of the water inlet pipe (61).

6. The chiller for easy scale removal according to claim 1, characterized in that: A compressor (4) is fixedly connected to the inner side of the base (2), and one side of the compressor (4) is connected to the condenser (51).

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