CN210921885U

CN210921885U - Circulating ice maker

Info

Publication number: CN210921885U
Application number: CN201921429625.4U
Authority: CN
Inventors: 周宇涛
Original assignee: Ningbo Feite Electric Co ltd
Current assignee: Ningbo Feite Electric Co ltd
Priority date: 2019-08-30
Filing date: 2019-08-30
Publication date: 2020-07-03
Anticipated expiration: 2029-08-30

Abstract

The utility model discloses a circulating ice maker, which comprises a box body and a refrigerating system, wherein a water drenching device, an ice making box and a water receiving box are arranged in the box body, a water adding bucket is arranged on the box body and is connected with the water receiving box, a circulating device is arranged between the water receiving box and the water drenching device and comprises a circulating pump, and the circulating pump is connected with the water drenching device through a communicating pipe; an ice storage chamber is further arranged in the box body, a water drainage groove is formed in the bottom of the ice storage chamber, a water drainage hole is formed in the water drainage groove, and a liquid seal device is arranged in the water drainage groove. The utility model has the advantages of it is following and effect: the scheme utilizes a new mechanical structure, adopts a circulating device to make ice circularly, arranges a liquid seal device in the ice storage chamber to drain water at any time, has the functions of difficult accumulation of accumulated water in the ice storage chamber and better ice storage effect, and has better heat insulation effect by isolating the ice storage chamber from the gas on the outer wall by the liquid seal device; an inlet bidirectional water sprayer is adopted, and the water flow in the water spraying pipes on the two sides is uniform.

Description

Circulating ice maker

Technical Field

The utility model relates to an ice making equipment technical field, in particular to circulating ice machine.

Background

An ice maker is a refrigeration mechanical device which cools water through an evaporator by a refrigerant of an ice making system to generate ice. According to different principles and production modes of the evaporator, the shapes of the generated ice blocks are different; ice machines are generally classified in ice form into a pellet ice machine, a flake ice machine, a slab ice machine, a tube ice machine, a shell ice machine, and the like. The ice maker is widely applied to the fields of food, light industry, medical treatment and the like, such as the transportation and production process of seafood and meat, the cooling process in a chemical process and the like, and ice blocks are needed to be used.

Chinese patent publication No. CN103017431A discloses an ice maker, comprising: the ice storage box comprises a base, wherein an accommodating cavity is formed in the base, and an ice receiving box is arranged in the accommodating cavity; the ice cube tray is arranged in the accommodating cavity; the water injection door body is opened and is held the chamber and hold the chamber water injection open position and close and hold the closed position of chamber between and establish on the base with overturning, has the water injection groove in the water injection door body, and the diapire of water injection groove is equipped with the water filling port, and the water filling port is relative with the ice cube tray when the open position for the water injection door body. When the ice cube receiving box is used, the water injection door body is opened, water is injected into the ice cube receiving box through the water injection port, the water injection door body is closed after water is injected, and after water in the ice cube receiving box is made into ice cubes, the ice cube receiving box is reversely rotated to enable the ice cubes to fall into the ice cube receiving box.

However, the ice maker has the following disadvantages: when water is directly injected into the ice cube tray through the water injection port, the injected water amount is difficult to control accurately, when the water injection amount is excessive, redundant water flows into the ice receiving box below the ice cube tray to form accumulated water, and the storage of ice cubes is influenced when the ice cubes are poured into the ice receiving box.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a circulating ice machine adopts the circulating system ice of circulating device and sets up the drainage at any time of liquid seal device in the ice storage room, has that ponding is difficult for storing up and the better effect of ice-cube storage effect in the ice storage room.

The above technical purpose of the present invention can be achieved by the following technical solutions: a circulating ice maker comprises a box body and a refrigerating system arranged in the box body, wherein a water drenching device, an ice making box and a water receiving box are sequentially arranged in the box body from top to bottom; an ice storage chamber positioned below the water receiving box is further arranged in the box body, a water drainage groove is formed in the bottom of the ice storage chamber, a water drainage hole is formed in the water drainage groove, and a liquid seal device is arranged in the water drainage groove.

By adopting the technical scheme, when the ice making water dispenser is used, proper amount of water is firstly added into the water adding barrel, the water in the water adding barrel flows into the water receiving box through the water pipe, the water is conveyed into the water sprayer through the connecting pipe after passing through the circulating pump, the water sprayer sprays the water onto the ice making box, the water flowing through the ice making box is gradually condensed into ice blocks under the action of the refrigeration system, the water which is not condensed in time flows into the water receiving box, and the water flows onto the ice making box through the water sprayer again through the circulating pump. Therefore, compared with the prior art, water flowing down from the ice making box can be received by the water receiving box and flows to the ice making box through the circulating pump for secondary condensation, and the water is not easy to fall into the ice storage chamber to form accumulated water. In addition, after the ice cubes in the ice making box fall into the ice storage chamber, the slightly melted ice water can be drained through the drain holes, the water can be drained at any time by adopting the liquid seal device, the water drainage process is more convenient, the ice storage chamber is isolated from the external air through the liquid seal, the heat insulation effect is better, and the storage effect of the ice cubes is also better.

The utility model discloses a further set up to: the liquid seal device comprises a convex edge arranged at the bottom of the drainage groove and a liquid seal cover arranged on the drainage groove, and the convex edge is circumferentially arranged on the drainage hole in a surrounding manner; the liquid sealing cover comprises a top cover and a water retaining ring arranged on the top cover, when the liquid sealing cover covers the drainage groove, the water retaining ring surrounds the periphery of the convex edge, and the end part of the water retaining ring, which is far away from the top cover, is abutted against the bottom surface of the drainage groove; a water inlet cavity is formed between the inner wall of the drainage groove and the outer wall of the water retaining ring, a liquid seal cavity is formed between the inner wall of the water retaining ring and the convex edge, and the water inlet cavity is communicated with the liquid seal cavity; the end part of the water retaining ring, which is far away from the top cover, is provided with an opening, and the gap between the top of the opening and the bottom surface of the water drainage groove is smaller than the height of the convex edge.

By adopting the technical scheme, the prepared ice blocks are stored in the ice storage chamber, a small amount of ice water formed by melting the ice blocks flows into the water drainage tank, flows into the water inlet cavity from the notch of the water drainage tank and flows into the liquid seal cavity from the opening, and when the liquid level of the liquid seal cavity is lower than the height of the convex edge and the opening of the water retaining ring is immersed, a stable liquid seal state is formed between the water inlet cavity and the liquid seal cavity; when more ice water flows into the water inlet cavity, the liquid levels of the water inlet cavity and the liquid seal cavity gradually rise, and when the liquid level of the liquid seal cavity is higher than the convex edge, the ice water in the liquid seal cavity flows out of the drain hole to play a role in draining water until the liquid levels of the liquid seal cavity and the water inlet cavity are in a stable liquid seal state again.

The utility model discloses a further set up to: a plurality of water through holes are circumferentially formed in the top cover and communicated with the water inlet cavity.

By adopting the technical scheme, the melted ice water in the ice storage chamber can flow into the water inlet cavity through the water through hole.

The utility model discloses a further set up to: the guiding gutter has been seted up to water drainage tank's notch, and the guiding gutter is linked together with the intake antrum, and the guiding gutter is provided with the water conservancy diversion inclined plane, and the guiding gutter is connected to the one end on water conservancy diversion inclined plane, and water drainage tank is connected to the other end on water conservancy diversion inclined plane.

By adopting the technical scheme, the guide groove and the guide inclined plane are arranged, so that ice water in the ice storage chamber can be guided to flow into the water inlet cavity, and when the liquid sealing cover needs to be taken out from the drainage groove for cleaning, fingers can be stretched into the guide groove, so that the liquid sealing cover can be conveniently ejected out.

The utility model discloses a further set up to: the water spraying device comprises a three-way connector, the three-way connector is provided with a water inlet and two coaxial water outlets, the water inlet is connected with the circulating pump through a communicating pipe, the water outlets are provided with water spraying pipes in one-to-one correspondence, and one ends of the water spraying pipes are connected into the water outlets through threads; the side wall of the water spraying pipe is provided with a plurality of water spraying holes, and the end part of the water spraying pipe, which is far away from the three-way connector, is fixedly connected with an end cover.

By adopting the technical scheme, when the water is drenched to the ice making box through the water drenching device, the water inlet is connected with the circulating pump, the water is shunted to the two water outlets through the water inlet and flows into the water drenching pipes, the water flowing to the water drenching pipes on the two sides sequentially passes through the water drenching holes and flows onto the ice making device from the water drenching holes, the water flow in the water drenching pipes on the two sides is uniform, and the ice making box can be utilized to make ice to a.

The utility model discloses a further set up to: the inner wall of the tee joint connector is provided with a flow guide block, an arc-shaped flow guide surface is arranged on the flow guide block, and the arc-shaped flow guide surface corresponds to the water spraying pipe.

Through adopting above-mentioned technical scheme, after water lets in the water inlet, will flow to on the water conservancy diversion piece, under the water conservancy diversion effect of arc water conservancy diversion face, make ice-making water turn to in water conservancy diversion to the trickle, can reduce the impact to three-way connection head inner wall to a certain extent to increase of service life.

The utility model discloses a further set up to: the inner wall of tee bend connector is provided with the stopper, and when the trickle pipe was installed in the tee bend connector, the tip and the trickle pipe tip of stopper offset.

Through adopting above-mentioned technical scheme, rotate the trickle pipe and make its threaded connection in the tee junction head, when the stopper offsets with the tip of trickle pipe, the stopper has the effect of keeping out to the trickle pipe, so can play better limiting displacement to the trickle pipe, and the trickle hole of steerable both sides trickle pipe is located same straight line simultaneously on the one hand, and on the other hand can prevent that the trickle pipe from rotating excessively when installing in the tee junction head.

The utility model discloses a further set up to: right-angle connecting blocks are arranged on two sides of the ice making box, clamping blocks are arranged on the right-angle connecting blocks, and through holes adjacent to the clamping blocks are formed in the right-angle connecting blocks; the both sides of water receiving box are provided with elastic buckle, and elastic buckle includes connecting portion and trip portion, and when the water receiving box was installed on the ice-making box, connecting portion passed the through hole, and trip portion and fixture block joint cooperation.

By adopting the technical scheme, when the water receiving box is arranged below the ice making box, the elastic buckle is pulled outwards and upwards passes through the through hole, when the clamping hook part is aligned with the upper end surface of the clamping block, the pulling on the elastic buckle is released, the elastic buckle moves towards the clamping block under the action of self elasticity, and under the self gravity of the water receiving box, the lower bottom surface of the clamping hook part is abutted and buckled with the upper surface of the clamping block, so that the installation of the water receiving box is realized; when the water receiving box needs to be detached from the ice making box, the elastic buckles on the two sides are pulled outwards to enable the clamping hook parts to be separated from the clamping blocks, and under the self gravity of the water receiving box, the elastic buckles move downwards along with the water receiving box to be separated from the through holes, so that the water receiving box is convenient to detach and install.

The utility model discloses a further set up to: the clamping hook part is provided with a plurality of first clamping teeth, the clamping block is provided with a plurality of second clamping teeth, and when the clamping hook part is clamped on the clamping block, the first clamping teeth are matched with the second clamping teeth in an embedded mode.

Through adopting above-mentioned technical scheme, when trip portion joint was on the fixture block, because first latch inlays in the second latch, so can inject the front and back position of butt joint water box under the cooperation of first latch and second latch, prevent that the relative ice making box of water receiving box from taking place the displacement.

The utility model discloses a further set up to: the water receiving box is hinged with a turning plate through a hinged shaft, the turning plate is positioned below the ice making box and comprises a guide plate and an ice guide plate, the weight of the guide plate is greater than that of the ice guide plate, and the guide plate plays a role in guiding water flowing down from the ice making box during ice making; when the ice blocks fall, the turning plate rotates, and the ice guide plate plays a role in guiding the ice blocks falling from the ice making box; the ice guide plate is also provided with a convex plate, and when ice blocks fall down, the convex plate is abutted against the box opening of the water receiving box.

Through adopting above-mentioned technical scheme, in the ice-making process, the guide plate is located the articulated shaft below relatively, it is located the articulated shaft top relatively to lead the ice sheet, water that does not freeze in the ice-making box of flowing through flows down to the water receiving box in the direction of guide plate, when the ice-cube whereabouts, turn over the board and receive outside upset behind the gravity of ice-cube, make and lead the ice sheet and be located the articulated shaft below relatively, the guide plate is located the articulated shaft top relatively, it is indoor to store the ice-cube, at this moment, the lower surface of the convex plate supports on the box mouth of water receiving box, can play the limiting action to the rotation of turning over the board.

To sum up, the utility model discloses following beneficial effect has:

1. the circulating device is adopted for circulating ice making, the liquid seal device is arranged in the ice storage chamber for draining water at any time, the effects that accumulated water in the ice storage chamber is not easy to accumulate and the ice storage effect is good are achieved, in addition, the liquid seal device isolates the ice storage chamber from external air, and the good heat insulation effect is achieved;

2. the adoption of an inlet bidirectional water drenching device can ensure that the water flow in the water drenching pipes at two sides is more uniform, and the ice making box can be utilized to make ice to a greater extent;

3. the arc-shaped diversion surface on the diversion block is adopted to conduct diversion on water, so that impact on the inner wall of the three-way connector can be reduced to a certain extent, and the service life is prolonged;

4. the water receiving box is hung below the ice making box through the elastic buckle, and the ice making box has the effect of being convenient to detach and install.

Drawings

Fig. 1 is a schematic diagram of the overall structural relationship of the embodiment.

Fig. 2 is a schematic diagram of the internal structural relationship of the embodiment.

FIG. 3 is a cross-sectional view of a sprinkler of an embodiment.

Fig. 4 is an enlarged view of the area a in fig. 3.

Fig. 5 is a schematic structural relationship diagram of the ice making box and the water receiving box in a separated state in the embodiment.

FIG. 6 is a plan view of an ice bank in the embodiment.

Fig. 7 is a schematic structural relationship diagram of the liquid sealing cover of the embodiment.

FIG. 8 is a sectional view of the wet seal apparatus in the embodiment.

In the figure: 1. a box body; 11. an ice taking port; 12. a box door; 13. a water adding barrel; 131. a water pipe; 2. a water shower; 21. a three-way connector; 211. a water inlet; 212. a water outlet; 22. a water spraying pipe; 221. water spraying holes; 23. an end cap; 24. a flow guide block; 25. an arc-shaped flow guide surface; 26. a limiting block; 3. an ice-making box; 31. a groove; 32. positioning a groove; 33. a vertical baffle; 34. a horizontal baffle; 35. an ice making grid; 36. a right-angle connecting block; 37. a clamping block; 371. a second latch; 38. a through hole; 4. a water receiving box; 41. a circulation pump; 42. elastic buckle; 421. a connecting portion; 422. a hook part; 4221. a first latch; 5. an ice storage chamber; 51. a water discharge tank; 52. a guide surface; 53. a drain hole; 54. a diversion trench; 55. a diversion bevel; 6. a liquid seal device; 61. a convex edge; 62. sealing the cover with liquid; 621. a top cover; 622. a water retaining ring; 6221. an opening; 7. turning over a plate; 71. hinging a shaft; 72. a baffle; 73. an ice guide plate; 731. a convex plate; 8. a water inlet cavity; 9. a liquid seal cavity; 10. a water hole.

Detailed Description

The present invention will be further described with reference to the accompanying drawings.

A circulating ice maker is shown in figures 1, 2, 6 and 8 and comprises a box body 1, a refrigerating system and a heating system, wherein the refrigerating system and the heating system are arranged in the box body 1, an ice taking port 11 is formed in the upper portion of the box body 1, a box door 12 is arranged at the ice taking port 11, a water drenching device 2, an ice making box 3 and a water receiving box 4 are sequentially arranged in the box body 1 from top to bottom, a water adding barrel 13 is arranged at the top of the box body 1, the water adding barrel 13 is communicated with an inner cavity of the water receiving box 4 through a water pipe 131, a circulating device is arranged between the water receiving box 4 and the water drenching device 2 and comprises a circulating pump 41 arranged in the water receiving box 4; an ice storage chamber 5 positioned below the water receiving box 4 is further arranged in the box body 1, the ice taking port 11 is correspondingly positioned at the ice storage chamber 5, a water drainage groove 51 is formed in the bottom of the ice storage chamber 5, a guide surface 52 inclined to the water drainage groove 51 is arranged at the bottom of the ice storage chamber 5, a water drainage hole 53 is formed in the water drainage groove 51, and a liquid seal device 6 is arranged in the water drainage groove 51.

As shown in fig. 2-5, the water sprayer 2 includes a three-way connector 21, the three-way connector 21 is provided with a water inlet 211 and two coaxial water outlets 212, the water inlet 211 is connected with the circulating pump 41 through a communicating pipe, the water outlets 212 are provided with the water spraying pipes 22 in one-to-one correspondence, and one end of the water spraying pipe 22 is connected in the water outlet 212 through a thread; a plurality of water spraying holes 221 are formed in the side wall of the water spraying pipe 22, and an end cover 23 is fixedly connected to the end part of the water spraying pipe 22 far away from the three-way connector 21; the two side walls above the ice making box 3 are provided with grooves 31, the middle part is provided with a positioning groove 32, the two ends of the water sprayer 2 are embedded in the grooves 31, and the water inlet 211 of the water sprayer 2 is embedded in the positioning groove 32, so that the relative rotation and displacement of the water sprayer 2 can be prevented. When water is sprayed to the ice making box 3 through the water sprayer 2, the water inlet 211 is connected with the circulating pump 41, the water is divided to the two water outlets 212 through the water inlet 211 and flows into the water spraying pipes 22, the water flowing to the water spraying pipes 22 on the two sides sequentially passes through the water spraying holes 221 and flows onto the ice making box 3 from the water spraying holes 221, the water flow in the water spraying pipes 22 on the two sides is uniform, and the ice making box 3 can be utilized to make ice to a greater extent.

As shown in fig. 3 and 4, the inner wall of the three-way connector 21 opposite to the water inlet 211 is provided with a flow guide block 24, the flow guide block 24 is provided with an arc-shaped flow guide surface 25, the arc-shaped flow guide surface 25 corresponds to the water spraying pipe 22, when water is introduced into the water inlet 211, the water flows onto the flow guide block 24, under the flow guide effect of the arc-shaped flow guide surface 25, the water is turned to flow into the water spraying pipe 22, the impact on the inner wall of the three-way connector 21 can be reduced to a certain extent, and therefore the service life is prolonged. The inner wall of tee bend connector 21 is provided with the stopper 26 that is located water conservancy diversion piece 24 both sides, when the trickle 22 is installed in tee bend connector 21, the tip and the trickle 22 tip of stopper 26 offset, it makes its threaded connection in tee bend connector 21 to rotate trickle 22, when stopper 26 offsets with the tip of trickle 22, stopper 26 has the effect of keeping out to trickle 22, so can play better limiting displacement to trickle 22, the trickle hole 221 of steerable both sides trickle 22 is located same straight line simultaneously on the one hand, on the other hand can prevent that trickle 22 from rotating excessively when installing in tee bend connector 21.

As shown in fig. 5, a plurality of vertical baffles 33 and a plurality of horizontal baffles 34 are arranged in the ice making box 3, the horizontal baffles 34 are inclined downwards towards the outside, and the vertical baffles 33 and the horizontal baffles 34 are mutually crossed and fixed to form a plurality of ice making cells 35. Right-angle connecting blocks 36 are arranged on two sides of the lower end of the ice making box 3, clamping blocks 37 are arranged on the right-angle connecting blocks 36, and through holes 38 adjacent to the clamping blocks 37 are formed in the right-angle connecting blocks 36; elastic buckles 42 are arranged on two sides of the water receiving box 4, each elastic buckle 42 comprises a connecting portion 421 and a hook portion 422, the lower end of the connecting portion 421 is fixedly connected with the water receiving box 4, the hook portion 422 is located at the upper end of the connecting portion 421, when the water receiving box 4 is installed on the ice making box 3, the connecting portion 421 penetrates through the through hole 38, the hook portions 422 are in clamping fit with the fixture blocks 37, a plurality of second clamping teeth 371 are arranged on the fixture blocks 37 along the width direction of the ice making box 3, a plurality of first clamping teeth 4221 are correspondingly arranged on the hook portions 422, and when the hook portions 422 are clamped on the fixture blocks 37, the first clamping teeth 4221 are in clamping fit with the second clamping teeth 371.

When the water receiving box 4 is installed below the ice making box 3, the elastic buckle 42 is pulled outwards and penetrates through the through hole 38 upwards, when the hook part 422 is aligned with the upper end face of the clamping block 37, the pulling of the elastic buckle 42 is released, the elastic buckle 42 moves towards the clamping block 37 under the action of self elasticity, under the self gravity of the water receiving box 4, the lower bottom surface of the hook part 422 is abutted and buckled with the upper surface of the clamping block 37, so that the installation of the water receiving box 4 is realized, and because the first clamping tooth 4221 is embedded in the second clamping tooth 371, the front position and the rear position of the water receiving box 4 can be limited under the matching of the first clamping tooth 4221 and the second clamping tooth 371, so that the water receiving box 4 is prevented from displacing relative to the ice making box 3; when the water receiving box 4 needs to be detached from the ice making box 3, the elastic buckles 42 on the two sides are pulled outwards, so that the hook parts 422 are separated from the clamping blocks 37, and the elastic buckles 42 move downwards along with the water receiving box 4 under the self gravity of the water receiving box 4 to be separated from the through holes 38, so that the detachment process is convenient.

As shown in fig. 5 and 6, the water receiving box 4 is further hinged with a turning plate 7 through a hinge shaft 71, the turning plate 7 is located below the ice making box 3, the turning plate 7 comprises a guide plate 72 and an ice guide plate 73, the guide plate 72 is located on the inner side, the ice guide plate 73 is located on the outer side, the weight of the guide plate 72 is greater than that of the ice guide plate 73, a convex plate 731 is further arranged on the ice guide plate 73, and the convex plate 731 is abutted and matched with the box opening of the water receiving box 4 when the turning plate 7 is turned outwards. In the ice making process, the guide plate 72 is relatively positioned below the hinge shaft 71, the ice guide plate 73 is relatively positioned above the hinge shaft 71, and water which flows through the ice making box 3 and is not frozen flows downwards into the water receiving box 4 under the guidance of the guide plate 72; when the ice cubes fall, the turning plate 7 is turned outwards under the gravity of the ice cubes, so that the ice guide plate 73 is relatively positioned below the hinge shaft 71, the guide plate 72 is relatively positioned above the hinge shaft 71, the ice cubes are guided into the ice storage chamber 5, and at the moment, the lower surface of the convex plate 731 is abutted against the opening of the water receiving box 4, so that the turning plate 7 can be limited to rotate to a certain degree.

As shown in fig. 6, 7 and 8, the liquid seal device 6 includes a convex edge 61 disposed at the bottom of the drainage groove 51 and a liquid seal cover 62 disposed at the drainage groove 51, the convex edge 61 is circumferentially disposed around the drainage hole 53; the liquid sealing cover 62 comprises a top cover 621 and a water retaining ring 622 arranged on the top cover 621, when the liquid sealing cover 62 covers the drainage groove 51, the water retaining ring 622 surrounds the outer periphery of the convex edge 61, and the lower end part of the water retaining ring 622 abuts against the bottom surface of the drainage groove 51; a water inlet cavity 8 is formed between the inner wall of the drainage groove 51 and the outer wall of the water retaining ring 622, a liquid seal cavity 9 is formed between the inner wall of the water retaining ring 622 and the convex edge 61, and the water inlet cavity 8 is communicated with the liquid seal cavity 9; the lower end of the water retaining ring 622 is provided with an opening 6221, and the gap between the top of the opening 6221 and the bottom surface of the drainage groove 51 is smaller than the height of the convex edge 61. A plurality of water through holes 10 are circumferentially formed in the top cover 621, the water through holes 10 are communicated with the water inlet cavity 8, and ice water melted in the ice storage chamber 5 can flow into the water inlet cavity 8 through the water through holes 10. A diversion trench 54 is formed in the notch of the drainage trench 51, the diversion trench 54 is communicated with the water inlet cavity 8, a diversion inclined plane 55 is arranged on the diversion trench 54, one end of the diversion inclined plane 55 is connected with the diversion trench 54, and the other end of the diversion inclined plane 55 is connected with the drainage trench 51. The flow guide groove 54 and the flow guide inclined plane 55 are arranged, so that ice water in the ice storage chamber 5 can be guided to flow into the water inlet cavity 8, and when the liquid seal cover 62 needs to be taken out from the drainage groove 51 for cleaning, fingers can extend into the flow guide groove 54, so that the liquid seal cover 62 can be conveniently ejected.

The ice storage chamber 5 stores the prepared ice blocks, a small amount of ice water formed by melting the ice blocks flows into the water drainage groove 51, flows into the water inlet cavity 8 from the notch of the water drainage groove 51 and flows into the liquid seal cavity 9 from the opening 6221, and when the liquid level of the liquid seal cavity 9 is lower than the height of the convex edge 61 and submerges the opening 6221 of the water retaining ring 622, a stable liquid seal state is formed between the water inlet cavity 8 and the liquid seal cavity 9; when more ice water flows into the water inlet cavity 8, the liquid levels of the water inlet cavity 8 and the liquid seal cavity 9 gradually rise, and when the liquid level of the liquid seal cavity 9 is higher than the convex edge 61, the ice water in the liquid seal cavity 9 flows out from the drain hole 53 to play a role in draining water until the liquid levels of the liquid seal cavity 9 and the water inlet cavity 8 are in a stable liquid seal state again.

The utility model discloses a basic operating principle does: when the ice making water dispenser is used, a proper amount of water is firstly added into the water adding barrel 13, the water in the water adding barrel 13 flows into the water receiving box 4 through the water pipe 131, the water is conveyed into the water sprayer 2 through the connecting pipe after passing through the circulating pump 41, the water sprayer 2 sprays the water onto the ice making box 3, the water flowing through the ice making box 3 is gradually condensed into ice blocks on the inclined horizontal baffle 34 under the action of a refrigerating system, the water which is not condensed in time flows into the water receiving box 4, and the water flows onto the ice making box 3 through the water sprayer 2 again through the circulating pump 41. Thus, compared with the prior art, water flowing down from the ice making box 3 can be received by the water receiving box 4 and flows to the ice making box 3 through the circulating pump 41 for secondary condensation, and is not easy to fall into the ice storage chamber 5 to form accumulated water. After ice making is finished, the refrigerating system is closed, the heating system is started to enable ice blocks to slide along the inclined horizontal baffle 34 in the ice making grid 35, after the ice blocks in the ice making box 3 fall into the ice storage chamber 5, the slightly melted ice water can be discharged through the water discharging holes 53, the liquid sealing device 6 is adopted to discharge water at any time, the water discharging process is convenient, the ice storage chamber 5 is isolated from external gas through liquid sealing, the heat insulation effect is good, and the ice block storage effect is good.

The above is only the preferred embodiment of the present invention, so all the equivalent changes or modifications made by the structure, features and principles in accordance with the claims of the present invention are included in the claims of the present invention.

Claims

1. The utility model provides a circulating ice machine, includes box (1) and sets up in refrigerating system in box (1), its characterized in that: a water sprayer (2), an ice making box (3) and a water receiving box (4) are sequentially arranged in the box body (1) from top to bottom, a water adding barrel (13) is arranged on the box body (1), the water adding barrel (13) is connected with an inner cavity of the water receiving box (4) through a water pipe (131), a circulating device is arranged between the water receiving box (4) and the water sprayer (2), the circulating device comprises a circulating pump (41) arranged in the water receiving box (4), and the circulating pump (41) is connected with the water sprayer (2) through a communicating pipe; an ice storage chamber (5) positioned below the water receiving box (4) is further arranged in the box body (1), a water drainage groove (51) is formed in the bottom of the ice storage chamber (5), a water drainage hole (53) is formed in the water drainage groove (51), and a liquid seal device (6) is arranged in the water drainage groove (51).

2. The circulating ice maker according to claim 1, wherein: the liquid seal device (6) comprises a convex edge (61) arranged at the bottom of the drainage groove (51) and a liquid seal cover (62) arranged on the drainage groove (51), and the convex edge (61) is circumferentially arranged on the drainage hole (53) in a surrounding manner; the liquid sealing cover (62) comprises a top cover (621) and a water retaining ring (622) arranged on the top cover (621), when the liquid sealing cover (62) covers the drainage groove (51), the water retaining ring (622) surrounds the periphery of the convex edge (61), and the end part, far away from the top cover (621), of the water retaining ring (622) is abutted to the bottom surface of the drainage groove (51); a water inlet cavity (8) is formed between the inner wall of the drainage groove (51) and the outer wall of the water retaining ring (622), a liquid seal cavity (9) is formed between the inner wall of the water retaining ring (622) and the convex edge (61), and the water inlet cavity (8) is communicated with the liquid seal cavity (9); an opening (6221) is formed in the end portion, far away from the top cover (621), of the water retaining ring (622), and the gap between the top of the opening (6221) and the bottom surface of the drainage groove (51) is smaller than the height of the convex edge (61).

3. The circulating ice maker according to claim 2, wherein: a plurality of water through holes (10) are formed in the top cover (621) in the circumferential direction, and the water through holes (10) are communicated with the water inlet cavity (8).

4. The circulating ice maker according to claim 2, wherein: a diversion trench (54) is formed in a notch of the drainage trench (51), the diversion trench (54) is communicated with the water inlet cavity (8), a diversion inclined plane (55) is arranged on the diversion trench (54), one end of the diversion inclined plane (55) is connected with the diversion trench (54), and the other end of the diversion inclined plane (55) is connected with the drainage trench (51).

5. The circulating ice maker according to claim 1, wherein: the water drenching device (2) comprises a three-way connector (21), the three-way connector (21) is provided with a water inlet (211) and two coaxial water outlets (212), the water inlet (211) is connected with the circulating pump (41) through the communicating pipe, the water outlets (212) are provided with water drenching pipes (22) in one-to-one correspondence, and one ends of the water drenching pipes (22) are connected into the water outlets (212) through threads; a plurality of water spraying holes (221) are formed in the side wall of the water spraying pipe (22), and the water spraying pipe (22) is far away from the end portion fixedly connected with end covers (23) of the three-way connector (21).

6. The circulating ice maker according to claim 5, wherein: the inner wall of the three-way connector (21) is provided with a flow guide block (24), an arc-shaped flow guide surface (25) is arranged on the flow guide block (24), and the arc-shaped flow guide surface (25) corresponds to the water spraying pipe (22).

7. The circulating ice maker according to claim 5, wherein: the inner wall of tee bend connector (21) is provided with stopper (26), works as spray pipe (22) install in when in tee bend connector (21), the tip of stopper (26) with spray pipe (22) tip offsets.

8. The circulating ice maker according to claim 1, wherein: right-angle connecting blocks (36) are arranged on two sides of the ice making box (3), clamping blocks (37) are arranged on the right-angle connecting blocks (36), and through holes (38) adjacent to the clamping blocks (37) are formed in the right-angle connecting blocks (36); the both sides of water receiving box (4) are provided with elasticity buckle (42), elasticity buckle (42) are including connecting portion (421) and trip portion (422), work as water receiving box (4) install in when on ice-making box (3), connecting portion (421) pass through hole (38), just trip portion (422) with fixture block (37) joint cooperation.

9. The circulating ice maker according to claim 8, wherein: the trip portion (422) is provided with a plurality of first latch (4221), be provided with a plurality of second latch (371) on fixture block (37), work as trip portion (422) joint in when fixture block (37) are last, first latch (4221) with second latch (371) are the cooperation of inlaying mutually.

10. The circulating ice maker according to claim 1, wherein: the water receiving box (4) is hinged with a turning plate (7) through a hinge shaft (71), the turning plate (7) is positioned below the ice making box (3), the turning plate (7) comprises a guide plate (72) and an ice guide plate (73), the weight of the guide plate (72) is greater than that of the ice guide plate (73), and the guide plate (72) plays a role in guiding water flowing down from the ice making box (3) during ice making; when the ice blocks fall, the turning plate (7) rotates, and the ice guide plate (73) plays a role in guiding the ice blocks falling from the ice making box (3); the ice guiding plate (73) is also provided with a convex plate (731), and when ice blocks fall down, the convex plate (731) is abutted against the box opening of the water receiving box (4).