CN206449950U - Ice machine - Google Patents
Ice machine Download PDFInfo
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- CN206449950U CN206449950U CN201720026984.XU CN201720026984U CN206449950U CN 206449950 U CN206449950 U CN 206449950U CN 201720026984 U CN201720026984 U CN 201720026984U CN 206449950 U CN206449950 U CN 206449950U
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Abstract
The utility model is related to technical field of refrigeration equipment, more particularly to a kind of ice machine.Ice machine includes compressor, condenser, throttle part and the evaporator that head and the tail are sequentially communicated；The bottom of evaporator is provided with tank, and tank is connected by water pump with the water distribution pipe of evaporator；Connected between the outlet of compressor and the entrance of evaporator by the first valve；Also include waste water tank；Section of tubing between the outlet of the compressor and the entrance of the condenser is arranged in the waste water tank；The delivery port of the water pump is connected by the second valve with the waste water tank.The purpose of this utility model is to provide a kind of ice machine, the waste water produced in ice machine is re-used.
Description
Technical field
The utility model is related to technical field of refrigeration equipment, more particularly, to a kind of ice machine.
Background technology
Ice machine is a kind of refrigerating machine equipment that water is generated to ice by evaporator after the cooling of refrigeration system refrigerant,
Using refrigeration system, with water carrier, in the energized state by producing ice after a certain equipment.According to the principle of evaporator and life
The difference of production mode, the ice cube shaped of generation is also different；Ice machine is typically divided into particle ice maker, flake ice by people with ice shape
Machine, plate ice machine, tube ice machine, shell ice machine etc..
Shown in Figure 1, Fig. 1 is the structural representation of ice machine in the prior art；Ice machine of the prior art is successively
Compressor 11 ', condenser 12 ', device for drying and filtering 13 ', throttle part 14 ' and the evaporator 15 ' being connected including pipeline, wherein
The outlet of evaporator 15 ' connects the cooling cycle system to form closing with the entrance of compressor 11 '；The bottom of evaporator is provided with
Tank 2 ', cooling cycle system starts, and the water in tank is extracted into the water distribution pipe 151 ' of evaporator by water pump 21 ', by
Water distribution pipe makes water uniform flow evaporator, and cooling cycle system is during refrigeration, and water congeals into ice in evaporator,
Complete ice making, could not glaciated water flow back to tank 2 ' again, in next ice making need in tank remaining water exclusion,
To ensure when next ice making with fresh water come ice making.The first way of conventional draining is to open up in the sink at present
Drainpipe 3 ' is connected outside discharge outlet, discharge outlet, the waste water in tank is discharged into sewer by floor drain and handled by drainpipe 3 '；At present
Second of way of conventional draining is communicated drainage pipe on pipeline between water pump and water distribution pipe 151 ', is made by water pump
Discharged with by the water in tank from drainpipe.
But, because above-mentioned waste water is to flow through to enter tank after evaporator, by evaporator so that the temperature of waste water is reduced,
Therefore, the way of draining conventional at present causes the waste of the energy of the above-mentioned waste water with lower temperature.
Therefore, the application provides a kind of new ice machine regarding to the issue above.
Utility model content
The purpose of this utility model is to provide a kind of ice machine, the waste water produced in ice machine is re-used.
The ice machine that the utility model is provided, including compressor, condenser, throttle part and the evaporation that head and the tail are sequentially communicated
Device；
The bottom of the evaporator is provided with tank, and the tank is connected by the water distribution pipe of water pump and the evaporator
It is logical；
The outlet of the compressor between the entrance of the evaporator by the first valve with being connected；
Also include waste water tank；
Section of tubing between the outlet of the compressor and the entrance of the condenser is arranged in the waste water tank；
The delivery port of the water pump is connected by the second valve with the waste water tank.
Further, the pipeline between the outlet of compressor described in the utility model and the entrance of the condenser includes cold
But coil pipe；
The cooling coil is arranged in the waste water tank.
Further, the second valve described in the utility model is arranged at the low liquid level of the water distribution pipe.
Further, the 3rd valve is provided between water pump described in the utility model and the water distribution pipe.
Further, ice machine described in the utility model, in addition to control device；
First valve and second valve are motor-driven valve；
First valve, second valve and the water pump are electrically connected with the control device.
Further, the water level that being provided with waste water tank described in the utility model can limit in water tank is in default liquid level
First limit level gauge.
Further, oral siphon is connected with by the 4th valve in tank described in the utility model.
Further, the 4th valve described in the utility model is the motor-driven valve electrically connected with the control device；
The the second limit level gauge electrically connected with the control device is provided with the tank；
When the liquid level that the second limit level gauge is used to detect in the tank reaches default minimum liquid level, correspondence is opened
Open the 4th valve and close second valve.
Further, ice machine described in the utility model, in addition to drainpipe；
It is provided with the waste water tank outside discharge outlet, the discharge outlet and connects the drainpipe.
Further, ice machine described in the utility model, in addition to fan；
The air outlet of the fan corresponds to the condenser.
The utility model provide ice machine be provided with after waste water tank, finishing ice-making, could not glaciated water flow back to again
Tank turn into waste water, by water pump by tank waste water be pumped into waste water tank in, due to waste water have passed through evaporator cooling,
Heat absorption, therefore, the temperature of waste water is relatively low, close to 0 degree Celsius, and the part between the outlet of compressor and the entrance of condenser is managed
Road is arranged in waste water tank, with the refrigerant of the HTHP in the relatively low waste water cooling pipe of waste water the temperature inside the box, to pipeline
Interior refrigerant carries out first step cooling, reduces the temperature of refrigerant；The refrigerant cooled down by the first step enters back into condenser
Carry out condensation radiating, so as to reduce the condensation power consumption of condenser, largely save power consumption, reduction ice making into
This.Now, by the exchange with refrigerant heat, the temperature rise of the waste water in waste water tank.
On the other hand, when deicing, carry out the liquid refrigerant of the normal temperature of backflow in condenser, first pass through waste water tank, useless
Waste water in water tank by heating can heat up to the refrigerant of backflow, and the cold-producing medium stream after heating at the first valve through entering
Evaporator, the temperature compared to the refrigerant of this partial reflux in the prior art has been raised, so that into evaporator
The temperature of refrigerant is further raised, and is accelerated and is deiced speed, so as to improve ice making efficiency.
In summary, the utility model re-uses the waste water produced in ice machine, can not only save power consumption,
Ice making cost is reduced, and can accelerate to deice speed, so as to improve ice making efficiency.
Brief description of the drawings
In order to illustrate more clearly of the technical scheme of the utility model embodiment, it will use below required in embodiment
Accompanying drawing be briefly described, it will be appreciated that the following drawings illustrate only some embodiments of the present utility model, therefore should not be by
Regard the restriction to scope as, for those of ordinary skill in the art, on the premise of not paying creative work, may be used also
To obtain other related accompanying drawings according to these accompanying drawings.
Fig. 1 is the structural representation of ice machine in the prior art；
The structural representation of the first structure for the ice machine that Fig. 2 provides for the utility model embodiment；
The structural representation of second structure of the ice machine that Fig. 3 provides for the utility model embodiment；
The structural representation of 3rd structure of the ice machine that Fig. 4 provides for the utility model embodiment.
Icon：11 '-compressor；12 '-condenser；13 '-device for drying and filtering；14 '-throttle part；15 '-evaporator；
151 '-water distribution pipe；2 '-tank；21 '-water pump；3 '-drainpipe；
11- compressors；12- condensers；13- devices for drying and filtering；14- throttle parts；15- evaporators；151- water distribution pipes；
2- tanks；21- water pumps；3- drainpipes；4- waste water tanks；41- overflow pipes；The valves of 51- first；The valves of 52- second；6- cooler pans
Pipe；The valves of 71- the 4th；72- oral siphons；8- fans.
Embodiment
The technical solution of the utility model is clearly and completely described below in conjunction with accompanying drawing, it is clear that described
Embodiment is a part of embodiment of the utility model, rather than whole embodiments.Based on the embodiment in the utility model, sheet
The every other embodiment that field those of ordinary skill is obtained under the premise of creative work is not made, belongs to this practicality
Novel protected scope.
, it is necessary to explanation in description of the present utility model, term " " center ", " on ", " under ", it is "left", "right", " perpendicular
Directly ", the orientation or position relationship of the instruction such as " level ", " interior ", " outer " are, based on orientation shown in the drawings or position relationship, to be only
Described for the ease of description the utility model and simplifying, rather than to indicate or imply that signified device or element must have specific
Orientation, with specific azimuth configuration and operation, therefore it is not intended that to limitation of the present utility model.In addition, term " the
One ", " second ", " the 3rd " are only used for describing purpose, and it is not intended that indicating or implying relative importance.
, it is necessary to which explanation, unless otherwise clearly defined and limited, term " are pacified in description of the present utility model
Dress ", " connected ", " connection " should be interpreted broadly, for example, it may be fixedly connected or be detachably connected, or integratedly
Connection；Can be mechanical connection or electrical connection；Can be joined directly together, can also be indirectly connected to by intermediary,
It can be the connection of two element internals.For the ordinary skill in the art, above-mentioned art can be understood with concrete condition
Concrete meaning of the language in the utility model.
Fig. 1 is the structural representation of ice machine in the prior art；
The structural representation of the first structure for the ice machine that Fig. 2 provides for the utility model embodiment；
Structural representation (the outlet of compressor of second structure of the ice machine that Fig. 3 provides for the utility model embodiment
Pipeline between the entrance of condenser includes cooling coil)；
The structural representation (showing fan) of 3rd structure of the ice machine that Fig. 4 provides for the utility model embodiment.
Embodiment one
Referring to shown in Fig. 2-Fig. 4, the present embodiment provides a kind of ice machine, including the compressor 11, cold that head and the tail are sequentially communicated
Condenser 12, throttle part 14 and evaporator 15；
The bottom of the evaporator is provided with tank 2, the water distribution pipe that the tank passes through water pump 21 and the evaporator
151 connections；
The outlet of the compressor 11 between the entrance of the evaporator 15 by the first valve 51 with being connected；
Also include waste water tank 4；
Section of tubing between the outlet of the compressor 11 and the entrance of the condenser 12 is arranged at the waste water tank 4
It is interior；
The delivery port of the water pump is connected by the second valve 52 with the waste water tank 4.
For example, throttle part can be capillary or expansion valve.
Preferably, device for drying and filtering 13 is provided between the condenser and the throttle part.
Ice machine of the prior art is included by compressor 11 ', condenser 12 ', device for drying and filtering 13 ', throttle part 14 '
The refrigeration system constituted with evaporator 15 ', wherein, evaporator is the ice maker of ice machine, provides low temperature environment for water so that water
Being capable of glaciation；After refrigeration system starts, the water in tank 2 ' is extracted into water distribution pipe by water pump 21 ', by water distribution pipe
151 ' cause water to flow evenly through evaporator, and during refrigeration system work refrigeration, water just freezes in evaporator 15 ' gradually
Build-up ice, form ice cube, when ice cube formation reaches certain thickness, finishing ice-making opens the first valve, due to opening the first valve
Before door, the pressure of the refrigerant in pipeline between compressor and condenser is identical everywhere, therefore the two ends tool of the first valve
There is pressure differential, open after the first valve, the high-pressure refrigerant of the input of the first valve flows through the first valve, is directly entered steaming
Send out device entrance, wherein, flow through the first valve a refrigerant part come from compressor outlet high temperature and high pressure gas system
Cryogen, a part come condenser in backflow normal temperature liquid refrigerant, two parts refrigerant converge at the first valve into
Enter evaporator, instead of the liquid refrigerant of the normal temperature exported in ice-making process by condenser so that the refrigeration entered in evaporator
The temperature rise of agent, freezes on an evaporator ice melting, is separated with the ice making bottom plate of evaporator, in the effect of self gravitation
Lower ice cube drops from evaporator, completes to deice.
Shown in Figure 2, the ice machine that the present embodiment is provided is provided with after waste water tank 4, finishing ice-making, could not glaciation
Water flow back to tank 2 again as waste water, the waste water in tank 2 is pumped into waste water tank by water pump 21, because waste water passes through
The cooling of evaporator 15, heat absorption, therefore, the temperature of waste water is relatively low, close to 0 degree Celsius, by the outlet and condensation of compressor 11
Section of tubing between the entrance of device is arranged in waste water tank, with the high temperature in the relatively low waste water cooling pipe of waste water the temperature inside the box
The refrigerant of high pressure, first step cooling is carried out to the refrigerant in pipeline, reduces the temperature of refrigerant；Cooled down by the first step
Refrigerant enters back into condenser 12 and carries out condensation radiating, so as to reduce the condensation power consumption of condenser, largely saves
Power consumption, reduces ice making cost.
It should be noted that now, by the exchange with refrigerant heat, the temperature of the waste water in waste water tank is raised.
On the other hand, when deicing, carry out the liquid refrigerant of the normal temperature of backflow in condenser, first pass through waste water tank, useless
Waste water in water tank by heating can heat up to the refrigerant of backflow, and the cold-producing medium stream after heating at the first valve 51 through entering
Enter evaporator, the temperature compared to the refrigerant of this partial reflux in the prior art has been raised, so that into evaporator
The temperature of refrigerant further raise, accelerate and deice speed, so as to improve ice making efficiency.
In summary, the utility model re-uses the waste water produced in ice machine, can not only save power consumption,
Ice making cost is reduced, and can accelerate to deice speed, so as to improve ice making efficiency.
Preferably, shown in Figure 3, the pipeline between the outlet of the compressor and the entrance of the condenser includes cold
But coil pipe 6；
The cooling coil 6 is arranged in the waste water tank 4.
Alternatively, some or all of of cooling coil is arranged in waste water tank, it is preferable that cooling coil is all arranged at
In waste water tank.
Alternatively, cooling coil spatially helical form or spatially rugosity.
Cooling coil can increase time of contact and the contact area of refrigerant and waste water, so as to improve waste water to refrigerant
Cooling effect.
Alternatively, shown in Figure 3, second valve 52 is arranged at the low liquid level of the water distribution pipe 151；
Or, it is provided with the 3rd valve (not shown) between the water pump 21 and the water distribution pipe 151.
Second valve 52 is arranged at the low liquid level of water distribution pipe, when opening the second valve, and the water that water pump is extracted out preferentially flows
Enter waste water tank through the second relatively low valve of water level, without entering water distribution pipe；Or, open before the second valve, first close
The 3rd valve is closed, prevents the water that water pump is extracted out from entering water distribution pipe.
Preferably, described ice machine also includes control device；
First valve 51 and second valve 52 are motor-driven valve；
First valve, second valve and the water pump are electrically connected with the control device.
It should be noted that ice machine also includes to detect that water freezing thickness and the detection means for the process that deices (belong to
Do not shown in prior art, figure), detection means is electrically connected with control device.During ice making, when detection means detects ice
When block thickness reaches the thickness of preset requirement, control device controls the first valve opening, is deiced；During deicing, when
Detection means is detected at the end of evaporator deices, and control device controls the first valve to disconnect, the second valve opening, and water pump is by water
Water in groove is discharged into waste water tank.
Ice machine described in the present embodiment, in addition to drainpipe 3；
It is provided with the waste water tank outside discharge outlet, the discharge outlet and connects the drainpipe 3.
Waste water in waste water tank is discharged into sewer processing by drainpipe, for example, be discharged into sewer by floor drain.
Preferably, the water level that being provided with the waste water tank 4 can limit in water tank is in the first limit liquid level of default liquid level
Device.
It is shown in Figure 3 as achievable first way, overflow pipe 41, overflow pipe 41 are set at default liquid level
Delivery port connection drainpipe 3；
Spout hole is opened up as the achievable second way, on the tank wall of the waste water tank at default liquid level (in figure not show
Show), for will be discharged more than the waste water of default liquid level.
It should be noted that the embodiment of two kind of first limit level gauge is only listed herein, the first limit liquid level
The structure of device is not limited to above-mentioned several specific implementations, any to realize the structure of above-mentioned functions.
When opening the second valve 52, as the liquid level in waste water tank 4 is raised, when liquid level reaches default liquid level, pass through
The waste water that second valve enters in waste water tank extrudes the waste water heated up in waste water tank so that the wastewater temperature in waste water tank
Reduction.
Preferably, it is shown in Figure 4, oral siphon 72 is connected with by the 4th valve 71 in the tank.Oral siphon 72
One end connects tank 2, other end connection external source；Water in tank is discharged into waste water tank 4 by water pump 21, as the water row in tank
After clean, the second valve 52 is closed, the 4th valve 71 is opened, is that tank 2 inputs fresh water, for freezing.
Preferably, the 4th valve 71 is motor-driven valve, and is electrically connected with control device.
Preferably, the second limit level gauge electrically connected with the control device is provided with the tank 2 (in figure not show
Show)；
When the liquid level that the second limit level gauge is used to detect in the tank reaches default minimum liquid level, correspondence is opened
Open the 4th valve and close second valve.
As a kind of achievable mode, the second limit level gauge includes magnet buoy and magnetic switch；
Magnetic switch is arranged at the outside of tank, and positioned at the bottom of tank, to limit default minimum liquid level；
Magnet buoy is arranged at the inside of tank, can be lifted with the lifting of liquid level in tank；
When the waste water in tank is pumped down to liquid level drops to default minimum liquid level in waste water tank, tank when, i.e., magnetic float
Mark causes magnetic switch to open by magnetic coupling interaction, and sends this signal to control device, and control device correspondence control is opened
The second valve of 4th valve and closing, stops drawing water into waste water tank, and starts to inject fresh water into tank, thus realizes
Automated condtrol of the liquid level component to the liquid level in tank.
It should be noted that the structure of the second limit level gauge is not limited to above-mentioned specific implementation, it is any to realize
The structure of above-mentioned functions.
Preferably, it is shown in Figure 4, the ice machine described in the present embodiment, in addition to fan 8；
The air outlet of the fan 8 corresponds to the condenser 12.
Fan radiates for auxiliary condenser, so as to accelerate ice making efficiency.
Finally it should be noted that：Various embodiments above is only limited to illustrate the technical solution of the utility model, rather than to it
System；Although the utility model is described in detail with reference to foregoing embodiments, one of ordinary skill in the art should
Understand：It can still modify to the technical scheme described in foregoing embodiments, or to which part or whole
Technical characteristic carries out equivalent substitution；And these modifications or replacement, the essence of appropriate technical solution is departed from this practicality newly
The scope of each embodiment technical scheme of type.
Claims (10)
1. a kind of ice machine, including compressor, condenser, throttle part and the evaporator that head and the tail are sequentially communicated；
The bottom of the evaporator is provided with tank, and the tank is connected by water pump with the water distribution pipe of the evaporator；
The outlet of the compressor between the entrance of the evaporator by the first valve with being connected；
Characterized in that, also including waste water tank；
Section of tubing between the outlet of the compressor and the entrance of the condenser is arranged in the waste water tank；
The delivery port of the water pump is connected by the second valve with the waste water tank.
2. ice machine according to claim 1, it is characterised in that the outlet of the compressor and the entrance of the condenser
Between pipeline include cooling coil；
The cooling coil is arranged in the waste water tank.
3. ice machine according to claim 2, it is characterised in that second valve is arranged at the low of the water distribution pipe
At liquid level.
4. ice machine according to claim 2, it is characterised in that is provided between the water pump and the water distribution pipe
Three valves.
5. ice machine according to claim 3, it is characterised in that also including control device；
First valve and second valve are motor-driven valve；
First valve, second valve and the water pump are electrically connected with the control device.
6. ice machine according to claim 5, it is characterised in that the water that can be limited in water tank is provided with the waste water tank
First limit level gauge of the position in default liquid level.
7. ice machine according to claim 5, it is characterised in that be connected with the tank by the 4th valve into water
Pipe.
8. ice machine according to claim 7, it is characterised in that the 4th valve is to be electrically connected with the control device
Motor-driven valve；
The the second limit level gauge electrically connected with the control device is provided with the tank；
When the liquid level that the second limit level gauge is used to detect in the tank reaches default minimum liquid level, correspondence opens institute
State the 4th valve and close second valve.
9. ice machine according to claim 1, it is characterised in that also including drainpipe；
It is provided with the waste water tank outside discharge outlet, the discharge outlet and connects the drainpipe.
10. ice machine according to claim 1, it is characterised in that also including fan；
The air outlet of the fan corresponds to the condenser.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720026984.XU CN206449950U (en) | 2017-01-10 | 2017-01-10 | Ice machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720026984.XU CN206449950U (en) | 2017-01-10 | 2017-01-10 | Ice machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206449950U true CN206449950U (en) | 2017-08-29 |
Family
ID=59672339
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720026984.XU Active CN206449950U (en) | 2017-01-10 | 2017-01-10 | Ice machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206449950U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109838960A (en) * | 2017-11-28 | 2019-06-04 | 深圳市壹鲜生生物科技有限公司 | It is a kind of for supporting the waste discharge structure of fresh case |
| CN116045565A (en) * | 2022-11-25 | 2023-05-02 | 珠海格力电器股份有限公司 | Ice storage device, ice maker and control method of ice maker |
-
2017
- 2017-01-10 CN CN201720026984.XU patent/CN206449950U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109838960A (en) * | 2017-11-28 | 2019-06-04 | 深圳市壹鲜生生物科技有限公司 | It is a kind of for supporting the waste discharge structure of fresh case |
| CN116045565A (en) * | 2022-11-25 | 2023-05-02 | 珠海格力电器股份有限公司 | Ice storage device, ice maker and control method of ice maker |
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