CN219433347U - Condensed water treatment device and range hood - Google Patents

Abstract

The utility model provides a condensed water treatment device and a range hood, and belongs to the technical field of kitchen and bathroom appliances. The condensed water treatment device is used for a range hood. The range hood comprises a temperature adjusting module and a range hood module which are integrated into a whole. The condensed water treatment device is arranged in the range hood and is used for treating condensed water generated in the operation of the temperature adjusting module. The condensed water treatment device is configured to drain condensed water into the attemperation module or/and the range hood module. Through the structure, the condensed water can be directly vaporized and discharged outdoors by the condensed water treatment device to the greatest extent, and in extreme cases, a small part of condensed water can be discharged into the oil cup of the smoke machine module. Because no drainage pipeline is reserved in the kitchen, the construction is simple, and the appearance of the kitchen is not affected.

Description

Condensed water treatment device and range hood

Technical Field

The utility model relates to kitchen and bathroom electrical appliances, in particular to a condensed water treatment device and a range hood.

Background

The range hood is an indispensable kitchen tool in modern household cooking. In the kitchen, the temperature in the kitchen is high due to cooking or heating of food by means of fire, electricity, etc. Especially in summer, the temperature in the kitchen is very high, and a large amount of oil smoke is generated when foods are made by frying, stewing, etc., and in this environment, the kitchen cooking experience is very poor.

To solve the above problems, users generally install a summer heater or a split wall-mounted air conditioner in a kitchen. The following description will be given by taking a split wall-mounted air conditioner as an example:

the split wall-mounted air conditioner is characterized in that the compressor is adopted for refrigeration, condensed water is generated in the operation process of the evaporator, the condensed water is needed to be timely disposed, the condensed water is generally discharged to a balcony through a condensed water pipe, or a drain pipe is embedded in a wall, and the condensed water is discharged into the drain pipe. The method is relatively troublesome in construction and easy to influence the appearance of the kitchen because a drainage pipeline is reserved in the kitchen.

Disclosure of Invention

The utility model aims to provide a condensate water treatment device, which does not need to reserve a drainage pipeline in a kitchen, and reduces construction difficulty.

Another object of the present utility model is to provide a range hood with the above condensed water treatment apparatus.

In order to achieve the purpose of the utility model, the utility model adopts the following technical scheme:

according to an aspect of the present utility model, there is provided a condensate water treatment apparatus for a range hood comprising an integrated temperature adjustment module and a range hood module, the condensate water treatment apparatus being provided in the range hood for treating condensate water produced in operation of the temperature adjustment module, the condensate water treatment apparatus being configured to drain condensate water into the temperature adjustment module or/and the range hood module.

According to an embodiment of the present utility model, the temperature adjustment module includes a temperature adjustment inner flow passage, the range hood module includes a range hood inner flow passage, and the condensed water treatment device includes:

the water storage box is communicated with the temperature-adjusting internal flow passage and used for storing condensed water;

the water level detector is arranged at the water storage box and is used for detecting the actual water level of the condensed water in the water storage box and sending an actual water level value;

one end of the water outlet pipe is connected with the water storage box, the other end of the water outlet pipe extends into the internal flow passage of the smoke machine, and a water valve is arranged at the water outlet pipe and is used for draining water;

the water pump is connected with the water storage box and used for pumping water;

the water spraying pipe is connected with the water pump, stretches into the temperature-adjusting inner flow passage, and a water spraying nozzle is arranged at the end part of the water spraying pipe stretching into the temperature-adjusting inner flow passage and is used for spraying water;

and the controller is connected with the water level detector, the water valve and the water pump and is configured to control the water valve or/and the water pump to work according to comparison between the received actual water level value H and a water level value preset in the controller.

According to another aspect of the present utility model, there is provided a range hood including the above condensed water treating device.

According to an embodiment of the utility model, wherein the condensate water treatment apparatus is arranged in the tempering module,

the temperature adjustment module includes:

the temperature-regulating inner flow passage is an independent flow passage for passing air,

the separation plate is arranged in the temperature-adjusting inner flow passage to divide the temperature-adjusting inner flow passage into a first flow passage and a second flow passage, a through hole is arranged at the separation plate to be communicated with the first flow passage and the second flow passage,

the fans and the heat exchangers are correspondingly arranged at the first flow channel and the second flow channel, the corresponding fans provide power for the corresponding heat exchangers so as to realize refrigeration or heating,

the smoke pipeline is an independent pipeline and is used for exhausting oil smoke;

the cigarette machine module comprises:

the fan of the smoke machine is used for sucking the oil smoke,

the inner flow passage of the smoke machine is an independent flow passage, and the outlet of the inner flow passage is connected with the smoke pipeline to discharge oil smoke;

wherein, the through hole department is equipped with adjustment mechanism, is configured to make the through hole seals or opens to adapt to the three kinds of operating modes of range hood.

According to an embodiment of the utility model, the fan at the first flow passage is installed in the first air passage, the fan at the second flow passage is installed in the second air passage, the temperature adjusting module further comprises a box body, and the box body is provided with:

the indoor air inlet is communicated with the first flow channel and is used for allowing indoor air to enter;

the indoor air outlet is communicated with the first air duct and used for blowing cold air or warm air into the room;

the outdoor air inlet seat is connected with the second flow channel and used for allowing outdoor air to enter;

and the outdoor air outlet seat is connected with the second air duct and is used for discharging the cooled hot air or the heated cold air.

According to one embodiment of the utility model, the temperature adjusting module is not operated under the first working condition of the three working conditions, the smoke machine module is operated, and the smoke is sucked into the smoke machine inner flow passage through the smoke machine fan and discharged through the smoke pipe.

According to an embodiment of the present utility model, in a second of the three conditions, the smoke machine module does not operate, the temperature adjustment module operates, the adjustment mechanism is configured to close the through hole, the first flow passage is isolated from the second flow passage, indoor air enters the first flow passage through the indoor air inlet and is discharged through the indoor air outlet, and outdoor air enters the second flow passage through the outdoor air inlet seat and is discharged through the outdoor air outlet seat.

According to an embodiment of the present utility model, in a third working condition of the three working conditions, the smoke machine module works, the temperature adjusting module works, the smoke is sucked into the smoke machine inner flow passage through the smoke machine fan and is discharged through the smoke pipeline, the adjusting mechanism is configured to open the through hole and is further configured to seal the indoor air inlet, the first flow passage is communicated with the second flow passage, outdoor air enters the first flow passage through the outdoor air inlet seat through the second flow passage and the through hole and is discharged through the indoor air outlet, and outdoor air enters the second flow passage through the outdoor air inlet seat and is discharged through the outdoor air outlet seat.

According to an embodiment of the present utility model, the indoor air inlet and the outdoor air inlet seat are provided with corresponding filters.

According to an embodiment of the utility model, the adjusting mechanism comprises:

the baffle is hinged at the through hole and is used for closing the through hole; and

the electric push rod is arranged in the second flow channel and fixedly connected with the baffle plate so as to drive the baffle plate to rotate.

According to one embodiment of the utility model, a corresponding fan air inlet adapter is arranged between each corresponding fan and each corresponding heat exchanger, one end of the fan air inlet adapter is matched with the fan in shape, and the other end of the fan air inlet adapter is matched with the heat exchanger in shape.

According to an embodiment of the utility model, the temperature adjustment module is located above the smoke machine module.

According to one embodiment of the utility model, the number of the fans of the smoke machine is two and the fans are connected in parallel.

One embodiment of the present utility model has the following advantages or benefits:

the condensed water treatment device is applied to a range hood, and the range hood comprises a temperature adjusting module and a range hood module which are integrated into a whole. The condensed water treatment device is configured to drain condensed water generated during operation of the temperature adjustment module into the temperature adjustment module or/and the smoke machine module. The condensed water can be directly vaporized and discharged outdoors by the condensed water treatment device to the greatest extent, and in extreme cases, a small part of condensed water can be discharged into the oil cup of the smoke machine module. Because no drainage pipeline is reserved in the kitchen, the construction is simple, and the appearance of the kitchen is not affected.

Drawings

The above and other features and advantages of the present utility model will become more apparent by describing in detail exemplary embodiments thereof with reference to the attached drawings.

Fig. 1 is a schematic perspective view of a range hood with a condensed water treatment apparatus according to an exemplary embodiment;

fig. 2 is a schematic perspective view of another angle of the range hood with the condensed water treating device shown in fig. 1;

fig. 3 is a schematic perspective view of the range hood with condensate treatment apparatus shown in fig. 2 with the hood removed;

fig. 4 is a schematic front view of the range hood with the condensed water treating device shown in fig. 1;

FIG. 5 is a schematic bottom view of the attemperation module with condensate water treatment apparatus shown in FIG. 1;

FIG. 6 is a schematic perspective view of the temperature adjustment module with condensate water treatment apparatus shown in FIG. 1 with the tank removed;

fig. 7 is a schematic perspective view of the adjusting mechanism of the temperature adjusting module with condensed water treating device shown in fig. 1 being opened;

FIG. 8 is a schematic perspective view of the conditioning mechanism of the attemperation module with condensate water treatment apparatus shown in FIG. 1 closed;

FIG. 9 is another angular schematic perspective view of the attemperation module with condensate water treatment apparatus shown in FIG. 8;

FIG. 10 is a schematic perspective view of the temperature adjustment module with condensate water treatment apparatus shown in FIG. 9 at another angle with the tank removed;

FIG. 11 is another angular schematic perspective view of the attemperation module with condensate water treatment apparatus shown in FIG. 9;

FIG. 12 is another angular schematic partial perspective view of the attemperation module with condensate water treatment apparatus shown in FIG. 9;

fig. 13 is a schematic structural view showing a control portion of the condensate water treatment apparatus according to an exemplary embodiment.

Wherein reference numerals are as follows:

1 a range hood, which comprises a main body,

100 the temperature-regulating module is provided with a temperature-regulating module,

101 temperature-regulating inner flow passage, 102 first flow passage, 103 temperature-regulating air outlet, 104 second flow passage, 105 partition plate, 106 through hole, 107 first fan, 108 fan inlet adapter, 109 first heat exchanger, 110 support plate, 1101 drain hole, 111 second fan, 112 second heat exchanger, 113 flue gas pipeline, 114 box, 115 outdoor air inlet seat, 116 outdoor air outlet seat, 117 flue gas outlet seat, 118 regulating mechanism, 1181 baffle, 1182 electric push rod, 119 compressor, 120 flue gas pipeline inlet, 121 indoor air inlet, 122 indoor air outlet, 123 first air channel, 124 second air channel, A condensate water treatment device, 125 water storage box, 126 water valve, 127 water pump, 128 water level detector, 1281 water level detection sheet, 129 water outlet pipe, 130 water spray nozzle, 131 water spray pipe, 132 controller,

a module of the 200-degree tobacco machine,

201, a smoke gathering turning plate, 202 an oil net and 203 a smoke machine fan.

Detailed Description

Example embodiments will now be described more fully with reference to the accompanying drawings. However, the exemplary embodiments can be embodied in many forms and should not be construed as limited to the embodiments set forth herein; rather, these embodiments are provided so that this disclosure will be thorough and complete, and will fully convey the concept of the example embodiments to those skilled in the art. The same reference numerals in the drawings denote the same or similar structures, and thus detailed descriptions thereof will be omitted.

The terms "a," "an," "the," and "said" are used to indicate the presence of one or more elements/components/etc.; the terms "comprising" and "having" are intended to be inclusive and mean that there may be additional elements/components/etc. in addition to the listed elements/components/etc.

Fig. 1 is a schematic perspective view illustrating a range hood with a condensed water treating device according to an exemplary embodiment. Fig. 2 is a schematic perspective view of another angle of the range hood with the condensed water treating device shown in fig. 1. Fig. 3 is a schematic perspective view of the range hood with the condensed water treating device shown in fig. 2 with the hood removed. Fig. 4 is a schematic front view of the range hood with the condensed water treating device shown in fig. 1. Fig. 5 is a schematic bottom view of the temperature adjustment module with the condensate water treatment apparatus shown in fig. 1. Fig. 6 is a schematic perspective view of the temperature adjusting module with the condensed water treating device shown in fig. 1 with the tank removed. Fig. 7 is a schematic perspective view of the adjusting mechanism of the temperature adjusting module with condensed water treating device shown in fig. 1 when opened. Fig. 8 is a schematic perspective view of the adjusting mechanism of the temperature adjusting module with condensed water treating device shown in fig. 1 when closed. Fig. 9 is another angular schematic perspective view of the tempering module with condensate water treatment apparatus shown in fig. 8. Fig. 10 is a schematic perspective view of the temperature adjustment module with the condensate water treatment apparatus shown in fig. 9 at another angle with the tank removed. Fig. 11 is another angular schematic perspective view of the tempering module with condensate water treatment apparatus shown in fig. 9. Fig. 12 is a schematic partial perspective view of another angle of the temperature adjustment module with condensate water treatment apparatus shown in fig. 9. Fig. 13 is a schematic structural view showing a control portion of the condensate water treatment apparatus according to an exemplary embodiment.

Referring to fig. 6 and fig. 7 to 12, the present embodiment provides a condensed water treatment apparatus a for a range hood 1. As shown in fig. 1 to 5, the range hood 1 includes a temperature adjustment module 100 and a hood module 200 integrated into one body. As shown in fig. 6, a condensed water treatment device a is provided in the range hood 1 for treating condensed water generated during operation of the temperature adjustment module 100. The condensate water treatment apparatus a is configured to drain condensate water into the attemperation module 100 or/and the range hood module 200.

In this example, the condensed water treatment apparatus a of the present utility model is applied to a range hood 1. The condensed water treatment apparatus a is configured to discharge condensed water generated during operation of the temperature adjustment module 100 into the temperature adjustment module 100 and/or the smoke machine module 200. When the condensed water is discharged into the temperature adjusting module 100, the condensed water can be directly vaporized and discharged outdoors by absorbing heat through a condenser in the temperature adjusting module 100. As the condensate drains into the smoke machine module 200, the condensate may flow into the oil cup of the smoke machine module 200. Therefore, the condensed water treatment apparatus a of the present utility model can directly evaporate and discharge condensed water to the greatest extent by itself outdoors, and in an extreme case, can discharge a small portion of the condensed water into the oil cup of the smoke machine module 200. The condensate water treatment device A of the utility model has simple construction and does not influence the appearance of the kitchen because a drainage pipeline is not required to be reserved in the kitchen.

In a preferred embodiment of the present utility model, as shown in fig. 6, see also fig. 7-12, the tempering module 100 in this case comprises a tempering inner flow passage 101. The range hood module 200 includes a range hood inner flow passage. The condensed water treating device a may generally include: a water storage box 125, a water level detector 128 (see fig. 13), a water outlet pipe 129, a water pump 127 and a water spray pipe 131. The water storage box 125 is communicated with the temperature-adjusting inner flow passage 101 and is used for storing condensed water. A water level detector 128 is installed at the water storage box 125 for detecting an actual water level of condensed water in the water storage box 125 and transmitting an actual water level value. One end of the water outlet pipe 129 is connected with the water storage box 125, and the other end of the water outlet pipe 129 extends into the inner flow passage of the smoke machine. A water valve 126 is provided at the outlet pipe 129. The water valve 126 is used to control the drainage. The water pump 127 is connected to the water storage box 125. The water pump 127 is used to pump water. The water spray pipe 131 is connected to the water pump 127 and extends into the temperature-adjusting inner flow passage 101. The end of the water spraying pipe 131 extending into the temperature-adjusting inner flow passage 101 is provided with a water spraying nozzle 130. The water spray nozzle 130 is used for spraying water. As shown in fig. 13, the controller 132 is connected to the water level detector 128 and the water valve 126 and the water pump 127, and is configured to control the water valve 126 and/or the water pump 127 to operate according to the received actual water level H compared with a water level preset in the controller 132.

More specifically, the water level detector 128 in the present embodiment is a related art. Generally, two water level detecting pieces 1281, a chip, and a detecting circuit may be included. In particular, two water level detecting pieces 1281 are attached to the left side of the water storage box 125 and are arranged side by side. Each water level detecting piece 1281 may have a rectangular shape, and a 304 stainless steel piece having a thickness of 0.3mm may be used in particular implementations. The capacitance value can be detected by two water level detecting pieces 1281 and a detecting circuit, and then the actual water level H of the condensed water is deduced. The working principle is as follows: and taking water as a capacitance medium, detecting the capacitance under the current water level through a detection circuit, and calculating through a chip to obtain the actual water level height H.

Capacitance calculation formula: c=epsilon S/d=epsilon H L/d, wherein,

d: distance between polar plates of two water level detection pieces 1281

H: actual water level height

L: polar plate width of each water level detecting piece 1281

Epsilon: dielectric constant of water

After the detection device is shaped, epsilon, L and d are fixed and unchanged under the condition of the same water quality, and H can be changed along with the change of the water level. The formula shows that the water level height H and the capacitor C are in a linear relation, and the water level height can be detected by using the linear relation.

In a preferred embodiment of the present utility model, as shown in fig. 13, referring also to fig. 6 to 12, in this case, the actual water level H of the water storage box 125 is detected in real time after the cooling mode of the range hood 1 is turned on. Wherein the preset water level value of the controller 132 includes a first preset water level value H ₁ And a second preset water level value H ₂ . Assuming that the height of the water storage box 125 is H, H is generally taken ₁ ＝0.2h，H ₂ ＝0.8h。

The controller 132 is configured to:

when the actual water level value H is smaller than or equal to the first preset water level value H ₁ When the water valve 126 is closed, the controller 132 controls the water pump 127 to be deactivated. The condensed water is not treated temporarily.

Or when the actual water level value H is greater than the first preset water level value H ₁ And is smaller than a second preset water level value H ₂ When the water valve 126 is closed, the controller 132 controls the water pump 127 to operate. Water pump 127The condensed water of the water storage tank is pumped into the water spraying pipe 131 to the water spraying nozzle 130, the water sprayed by the water spraying nozzle 130 is fan-shaped and is sprayed to the upper end of the heat exchanger of the temperature adjusting module 100, and the heat exchanger is a condenser in a refrigerating mode. The condensed water flows downwards along the radiating fins of the heat exchanger under the action of gravity, and can be evaporated into water vapor due to high surface temperature of the condenser, and the water vapor is discharged outdoors along with the radiating airflow. The condensate water which is not evaporated flows into the temperature-adjusting inner runner 101 at the lower part and flows into the water storage box 125, and the circulation treatment is continued until the condensate water is treated.

Or, when the actual water level value H is greater than or equal to the second preset water level value H ₂ At the extreme, the interior of the kitchen is extremely wet. The controller 132 controls the water valve 126 to open, directs the condensed water in the water storage tank through the water outlet pipe 129 into the interior cavity of the range hood module 200, and finally into the oil cup. Meanwhile, the controller 132 controls the water pump 127 to work, and the processing flow of the water pump 127 is the same as that of the above embodiment, and is not repeated for this part of this embodiment.

By means of the condensate water treatment device A and the control logic, condensate water can be vaporized directly to the greatest extent by means of the condensate water treatment device A and discharged outdoors, and in extreme cases, a small part of condensate water can be discharged into the oil cup. The whole process is fully automatically and intelligently controlled, and user operation is reduced.

According to one embodiment of the present utility model, when the actual water level value H is greater than or equal to the second preset water level value H ₂ In the process, when the actual water level value H is smaller than the first preset water level value H ₁ And a second preset water level value H ₂ A first preset water level value H ₁ Half of the difference is H<H ₁ +(H ₂ -H ₁ ) And/2, the controller 132 controls the water valve 126 to be closed, and stops discharging condensed water into the oil cup. At this time, the controller 132 keeps the water pump 127 operating, still in a state where the water pump 127 processes the condensed water.

Referring to fig. 1 and fig. 2-13, a range hood 1 is provided according to an embodiment of the present utility model, and the range hood 1 includes a temperature adjustment module 100 and a range hood module 200 that are integrated. As shown in fig. 6, the range hood 1 further includes the above condensed water treating device a.

In the process of realizing the utility model, the inventor also finds that the split wall-mounted air conditioner in the prior art has good cooling effect, but most users have no place to install the internal machine due to small kitchen space, and the problem of difficult installation exists. In addition, indoor lampblack gas easily pollutes an inner machine or/and an outer machine of the split wall-mounted air conditioner, energy consumption is increased, and even gas cannot be cooled or heated when serious, so that maintenance frequency is improved. Based on this:

as shown in fig. 1, referring also to fig. 2 to 6, in the present embodiment, the condensed water processing apparatus a of the range hood 1 is provided in the temperature adjustment module 100. As shown in fig. 6, the temperature adjustment module 100 may include: the temperature-adjusting inner runner 101, the partition plate 105, the fan, the heat exchanger, the flue gas pipeline 113 and the adjusting mechanism 118. The temperature-adjusting inner flow passage 101 is an independent flow passage for passing air. A partition plate 105 is provided in the temperature-adjusting inner flow passage 101 to divide the temperature-adjusting inner flow passage 101 into a first flow passage 102 and a second flow passage 104. A through hole 106 is provided at the partition plate 105 to communicate the first flow passage 102 and the second flow passage 104. The fans and heat exchangers are correspondingly arranged at the first flow passage 102 and the second flow passage 104, and the corresponding fans provide power for the corresponding heat exchangers so as to realize refrigeration or heating. In the present embodiment, the first flow passage 102 is located on the left side of the temperature adjustment inner flow passage 101, and the second flow passage 104 is located on the right side of the temperature adjustment inner flow passage 101. A first fan 107 and a first heat exchanger 109 are provided at the first flow path 102. A second fan 111 and a second heat exchanger 112 are disposed at the second flow passage 104. The fume duct 113 is a separate duct for exhausting fume. As shown in fig. 2, the range module 200 may include: a range hood fan 203 and a range hood inner runner. The range hood fan 203 is used for sucking the oil smoke. The flow channel in the smoke machine is an independent flow channel. The outlet of the flow passage in the smoke machine is connected with the air passage of the smoke blower, and the outlet of the air passage of the smoke blower is connected with the smoke pipeline inlet 120 of the smoke pipeline 113. The flue gas is discharged outdoors through the flue gas inner flow passage, the air flue of the flue gas fan and the flue gas pipeline 113. Wherein, the through hole 106 is provided with an adjusting mechanism 118, which is configured to close or open the through hole 106 to adapt to three working conditions of the range hood 1.

As shown in fig. 1, referring to fig. 2 to 6, the range hood 1 of the present utility model can cool or heat air in a kitchen through the temperature adjusting module 100, and can suck kitchen oil smoke through the range hood module 200. The temperature adjusting module 100 and the smoke machine module 200 are integrated together, the problem that the indoor unit of the split wall-mounted air conditioner is installed in a non-place mode in the prior art is solved, and the split wall-mounted air conditioner has the advantages of convenience in installation, simplicity and attractiveness. By setting the temperature-adjusting inner flow passage 101 and the smoke ventilator inner flow passage as independent flow passages and closing or opening the through holes 106 through the adjusting mechanism 118, three working conditions of the smoke ventilator 1 are realized, so that the smoke is completely isolated from the interior of the temperature-adjusting module 100, and the zero part in the temperature-adjusting module 100 is not polluted. The problems that in the prior art, indoor lampblack gas easily pollutes an inner machine or/and an outer machine of a split wall-mounted air conditioner, so that energy consumption is increased, maintenance frequency is increased, and peculiar smell is easily generated are solved. Therefore, the utility model completely solves the problem of oil smoke pollution, not only can reduce energy consumption and maintenance frequency and avoid the generation of peculiar smell, but also further improves the refrigerating or heating speed and improves the use experience of users.

In addition, the temperature adjusting module 100 completes temperature adjusting work through a fan equipped by the temperature adjusting module, the smoke machine module 200 completes sucking and discharging work through the smoke machine fan 203, and the temperature adjusting inner flow channel 101 and the smoke machine inner flow channel are completely independent, so the utility model has the effect of not influencing the sucking and discharging force of the smoke machine.

In specific implementation, the first heat exchanger 109 and the second heat exchanger 112 are communicated through a refrigerant pipeline, a throttle valve is installed on the refrigerant pipeline between the first heat exchanger 109 and the second heat exchanger 112, and a four-way valve is installed on the refrigerant pipeline. By switching the four-way valve, it is possible to switch between a cooling mode in which the first heat exchanger 109 is an evaporator and a heating mode in which the second heat exchanger 112 is a condenser. In the heating mode, the first heat exchanger 109 is a condenser, and the second heat exchanger 112 is an evaporator. The operation principle of the temperature adjustment module 100 is the same as that of the conventional air conditioner and will not be described herein.

As shown in fig. 1, and referring also to fig. 2-5, more specifically, the range module 200 may include: a smoke collecting turning plate 201, an oil net 202 and a smoke collecting hood. The cigarette gathering turning plate 201 adopts an electric turning plate to gather cigarettes, and is a conventional scheme and will not be further described in the following. The operation principle of the range hood module 200 is the same as that of the conventional range hood 1, and will not be described here. The inner cavity formed by the shell and the fume collecting hood of the fume extractor module 200 is the fume extractor inner flow passage.

In a preferred embodiment of the present utility model, as shown in fig. 6, the first fan 107 at the first flow path 102 is installed in the first air duct 123. A second fan 111 at the second flow path 104 is mounted in a second air duct 124. The temperature conditioning module 100 also includes a housing 114. The box 114 is provided with: an indoor air inlet 121, an indoor air outlet 122, an outdoor air inlet seat 115, an outdoor air outlet seat 116 and a smoke machine air outlet seat 117. The indoor air intake 121 communicates with the first flow path 102 for the intake of indoor air. The indoor air outlet 122 is communicated with the first air duct 123, and is used for blowing cold air or warm air into the room. The outdoor air intake housing 115 and the second flow path 104 are configured for outdoor air intake. The outdoor air outlet seat 116 is connected to the second air duct 124, and is used for discharging the cooled hot air or the heated cold air to the outside. The exhaust outlet seat 117 of the exhaust machine is communicated with the exhaust pipe 113 for exhausting the exhaust gas out of the room. The temperature adjusting module 100 and the kitchen room are respectively communicated with each other through the indoor air inlet 121 and the indoor air outlet 122. The temperature regulation module 100 communicates with the kitchen outside through an outdoor air intake seat 115 and an outdoor air outlet seat 116. In practice, the outdoor air intake seat 115, the outdoor air outlet seat 116 and the hood air outlet seat 117 are all connected to the outside through corresponding pipes. Therefore, the fume sucked by the fume extractor module 200 can be directly discharged to a public flue or outdoors through the fume duct 113 and the fume extractor outlet seat 117 in the temperature adjusting module 100, and the fume is completely isolated from the interior of the temperature adjusting module 100, so that the components in the temperature adjusting module 100 are not polluted.

In a preferred embodiment of the present utility model, as shown in FIG. 1, a corresponding fan inlet adapter 108 is provided between each corresponding fan and heat exchanger. A fan air inlet adapter 108 is arranged between the first fan 107 and the first heat exchanger 109, and a fan air inlet adapter 108 is arranged between the second fan 111 and the second heat exchanger 112. The shape of one end of each fan inlet adapter 108 matches the shape of the fan, and the shape of the other end of the fan inlet adapter 108 matches the shape of the heat exchanger. More specifically, in this embodiment, one end of the air inlet adapter 108 of the fan is rectangular, the other end is circular, the rectangular end surrounds the corresponding heat exchanger, and the circular end is connected to the air inlet of the air channel of the corresponding fan, so that the air pumped by the fan passes through each area of the heat exchanger relatively uniformly, and a better heat exchange effect is achieved.

In particular, as shown in fig. 6, in this example, two fan inlet adapters 108 are secured to the support plate 110 and the inner wall of the housing 114. The first heat exchanger 109, the second heat exchanger 112, the supporting plate 110, the box 114 and the outer wall surface of the flue gas pipeline 113 form a temperature-adjusting inner flow passage 101. The temperature-adjusting inner flow passage 101 is divided into left and right flow passages, namely, a first flow passage 102 and a second flow passage 104, by a partition plate 105 in the middle. More specifically, in this example, the support plate 17 is concave downward, and is configured to hold condensate water of the heat exchanger, and a drain hole 1101 is provided at left and right positions corresponding to the first and second flow passages 102 and 104. A water storage box 125 is fixed under the supporting plate 17, the water storage box 125 can receive and store condensed water, the lower end of the water storage box 125 is connected with a water valve 126 and is connected to the inner cavity of the smoke machine module 200 through a water outlet pipe 129. The right end of the water storage box 125 is connected with a water pump 127 and is connected with a water nozzle 130 through a water spray pipe 131. The water jet 131 and the water jet nozzle 130 are disposed in the second flow passage 104. In the cooling mode, the second heat exchanger 112 is a condenser. The actual water level value H in the water storage tank 125 is greater than the first preset water level value H ₁ And is smaller than the second preset water level value H ₂ When not only is at

H ₁ <H<H ₂ When the condenser is used, the condensed water of the water storage tank 125 is pumped into the water spraying nozzle 130 by the water pump 127, the water sprayed by the water spraying nozzle 130 is fan-shaped and is sprayed to the upper end of the second heat exchanger 112, and flows downwards along the radiating fins under the action of gravity. The evaporated condensed water flows into the lower support plate 110 and flows into the water storage box 125 along the drain hole 1101, and then the circulation process is continued until the condensed water is processed.

The range hood 1 can operate in different modes according to the kitchen environment and the user's needs. The specific working mode is as follows:

in a preferred embodiment of the present utility model, as shown in FIG. 6, the first of three operating conditions: the thermostat 100 is inactive, and neither the first fan 107, the second fan 111, nor the compressor 119 is activated. The smoke machine module 200 operates. Because the internal flow passage of the smoke machine is isolated from the temperature-regulating internal flow passage 101, the smoke is discharged to a public flue or outdoors from the internal flow passage of the smoke machine under the suction action of the smoke machine fan 203 after passing through the air channel of the smoke machine fan 203 and the smoke pipeline 113.

In a preferred embodiment of the present utility model, as shown in FIG. 8, see also FIG. 9, for a second of three operating conditions: when the kitchen range is not opened and the range hood 1 is not required to absorb the range hood, the range hood module 200 does not work, and the temperature adjusting module 100 works. The first fan 107 and the second fan 111 are activated and the smoke ventilator fan 203 is not activated. The adjustment mechanism 118 is configured to close the through-hole 106, isolating the first flow passage 102 from the second flow passage 104. Under the suction force of the first fan 107, indoor air enters the first flow channel 102 through the indoor air inlet 121, exchanges heat through the first heat exchanger 109, and is discharged into the room through the indoor air outlet through the temperature-adjusting air outlet 103 of the first air duct 123. Under the suction force of the second fan 111, the outdoor air enters the second flow passage 104 through the outdoor air inlet seat 115, exchanges heat through the second heat exchanger 112, and is discharged to the outside through a pipeline (not shown) by the outdoor air outlet seat 116. In the cooling mode, the first heat exchanger 109 is an evaporator through which air is cooled, and the low temperature air stream is discharged into the kitchen to cool the kitchen. The second heat exchanger 112 is a condenser, and the outdoor air discharged to the outside is a warmed air flow. In the heating mode, the first heat exchanger 109 is a condenser through which air is warmed, and high-temperature air is discharged into the kitchen to warm the kitchen. The second heat exchanger 112 is an evaporator, and the air discharged to the outside is cooled air flow. The working condition is called an internal circulation working condition, and in this case, because the indoor air is subjected to circulation refrigeration or circulation heating, the temperature adjusting process of the indoor air can be accelerated, and the use experience of a user is improved.

In a preferred embodiment of the present utility model, as shown in FIG. 6, see also FIG. 7, for a third of three conditions: when the temperature of the kitchen needs to be lowered or raised and the range hood 1 needs to discharge the oil smoke gas, the range hood module 200 operates and the temperature adjusting module 100 operates. The first fan 107, the second fan 111 and the ventilator fan 203 are started simultaneously. The fume is sucked into the fume internal flow path through the fume fan 203 and discharged through the fume pipeline 113. The adjustment mechanism 118 is configured to open the through-hole 106 and is also configured to close the indoor air intake 121. The first flow path 102 communicates with the second flow path 104, and the indoor air intake 121 is closed. Under the suction force of the first fan 107, outdoor air enters the first flow channel 102 through the second flow channel 104 and the through hole 106 through the outdoor air inlet seat 115, exchanges heat through the first heat exchanger 109, and is discharged into the kitchen through the indoor air outlet 122. Under the suction force of the second fan 111, the outdoor air enters the second flow passage 104 through the outdoor air inlet seat 115, exchanges heat through the second heat exchanger 112, and is discharged to the outside through a pipeline (not shown) by the outdoor air outlet seat 116. The refrigerating mode is as follows: the first heat exchanger 109 is an evaporator through which air is cooled, and low temperature air is discharged into the kitchen to cool the kitchen. The second heat exchanger 112 is a condenser, and the air discharged to the outside is an air flow after the temperature is raised. And (3) heating the mold: the first heat exchanger 109 is a condenser through which air is warmed, and high temperature air is discharged into the kitchen to warm the kitchen. The second heat exchanger 112 is an evaporator, and the air discharged to the outside is cooled air flow. This kind of operating mode is called the extrinsic cycle operating mode, and this kind of condition is because the air that flows through two heat exchangers is all introduced through the outdoor, so thoroughly solved the pollution of the inside spare part of oil smoke gas to temperature regulating module 100, reached steady and the high efficiency of long-term operation, reduced the frequency of maintaining, also avoided the inside spare part of temperature regulating module 100 to receive the pollution after, blown out the possibility that the air produced the peculiar smell. Meanwhile, the air exhausted by the second heat exchanger 112 is exhausted outdoors through a separate flow passage, and the exhaust force of the ventilator fan 203 is not occupied, so that the performance of the ventilator is not affected at all, and the fume exhausting effect of the ventilator 1 can be ensured.

In a preferred embodiment of the present utility model, as shown in fig. 1, corresponding filters are provided at the indoor intake vent 121 and the outdoor intake vent seat 115. The filter purifies the gas entering the temperature adjusting module 100 or the inside of the smoke machine, so that the pollution to parts in the assembly caused by long-time operation is avoided, and the long-time operation stability is achieved. The filter may be one of a conventional air cartridge filter, a photo-catalytic filter, an activated carbon filter, or an electrostatic cleaner.

In a preferred embodiment of the present utility model, as shown in FIG. 6, the adjustment mechanism 118 includes: a baffle 1181 and an electric pushrod 1182. A shutter 1181 is hinged at the through hole 106 for closing the through hole 106. The electric push rod 1182 is installed in the second flow channel 104 and is fixedly connected with the baffle 1181 so as to drive the baffle 1181 to rotate. In particular, the electric push rod 1182 is fixed to the support plate 110. When the electric push rod 1182 is pushed away, the baffle plate 1181 is in a horizontal state, so that an indoor air inlet on the box body 114 can be closed, at the moment, the through hole 106 in the middle of the partition plate 105 is opened, and the first flow channel 102 and the second flow channel 104 are communicated. As shown in fig. 8, when the electric push rod 1182 is closed, the baffle 1181 is in a vertical state, so that the through hole 106 in the middle of the partition plate 105 can be closed, the first flow passage 102 and the second flow passage 104 are isolated, and the indoor air inlet at the top of the box 114 is opened.

In a preferred embodiment of the utility model, as shown in fig. 1, the attemperation module 100 is located above the smoke machine module 200. The temperature conditioning module 100 is integrated with the range hood module 200, integrally installed and used.

In a preferred embodiment of the present utility model, as shown in FIG. 3, the number of extractor fans 203 is two and in parallel. The smoke machine module 200 adopts parallel fans, so that the performance of the smoke machine is improved, and the air outlets of the parallel fans are combined together.

In embodiments of the present utility model, the term "plurality" refers to two or more, unless explicitly defined otherwise. The terms "mounted," "connected," "secured," and the like are to be construed broadly, and may be, for example, fixedly attached, detachably attached, or integrally attached. The specific meaning of the above terms in the embodiments of the present utility model will be understood by those of ordinary skill in the art according to specific circumstances.

In the description of the embodiments of the present utility model, it should be understood that the directions or positional relationships indicated by the terms "upper", "lower", etc. are based on the directions or positional relationships shown in the drawings, are merely for convenience in describing the embodiments of the present utility model and to simplify the description, and do not indicate or imply that the devices or units referred to must have a specific direction, be configured and operated in a specific direction, and thus should not be construed as limiting the embodiments of the present utility model.

In the description of the present specification, the terms "one embodiment," "a preferred embodiment," and the like, mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the embodiments of the present utility model. In this specification, schematic representations of the above terms do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

The above is only a preferred embodiment of the present utility model and is not intended to limit the embodiment of the present utility model, and various modifications and variations can be made to the embodiment of the present utility model by those skilled in the art. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the embodiments of the present utility model should be included in the protection scope of the embodiments of the present utility model.

Claims (11)

1. A condensed water treatment device for a range hood, characterized in that the range hood (1) comprises a temperature adjusting module (100) and a range hood module (200) which are integrated into a whole, the condensed water treatment device (A) is arranged in the range hood (1) and is used for treating condensed water generated in the operation of the temperature adjusting module (100), the condensed water treatment device (A) is configured to discharge the condensed water into the temperature adjusting module (100) or/and the range hood module (200),

the temperature adjustment module (100) comprises a temperature adjustment inner flow passage (101), the smoke machine module (200) comprises a smoke machine inner flow passage, and the condensate water treatment device (A) comprises:

the water storage box (125) is communicated with the temperature-adjusting inner flow passage (101) and is used for storing condensed water;

a water level detector (128) installed at the water storage box (125) for detecting an actual water level of condensed water in the water storage box (125) and transmitting an actual water level value;

a water outlet pipe (129), one end of which is connected with the water storage box (125), and the other end of which extends into the internal flow path of the smoke machine, wherein a water valve (126) is arranged at the water outlet pipe (129) for draining water;

a water pump (127) connected to the water storage box (125) for pumping water;

the water spraying pipe (131) is connected with the water pump (127) and stretches into the temperature-adjusting inner flow passage (101), and a water spraying nozzle (130) is arranged at the end part of the water spraying pipe (131) stretching into the temperature-adjusting inner flow passage (101) and used for spraying water;

and the controller (132) is connected with the water level detector (128), the water valve (126) and the water pump (127) and is configured to control the water valve (126) or/and the water pump (127) to work according to the received actual water level value H and a water level value preset in the controller (132).

2. A range hood comprising the condensate water treatment apparatus (A) according to claim 1,

the condensed water treatment device (A) is arranged in the temperature adjusting module (100),

the tempering module (100) comprises:

the temperature-regulating inner runner (101) is an independent runner and is used for passing air,

a partition plate (105) arranged in the temperature-regulating inner runner (101) to divide the temperature-regulating inner runner (101) into a first runner (102) and a second runner (104), a through hole (106) is arranged at the partition plate (105) to communicate the first runner (102) and the second runner (104),

the fans and the heat exchangers are correspondingly arranged at the first flow channel (102) and the second flow channel (104), the corresponding fans provide power for the corresponding heat exchangers so as to realize refrigeration or heating,

a flue gas pipeline (113) which is an independent pipeline and is used for exhausting oil smoke;

the range hood module (200) comprises:

a smoke ventilator fan (203) for pumping the oil smoke,

the inner flow passage of the smoke machine is an independent flow passage, and the outlet of the inner flow passage is connected with the smoke pipeline (113) so as to discharge smoke;

the through hole (106) is provided with an adjusting mechanism (118) and is configured to enable the through hole (106) to be closed or opened so as to adapt to three working conditions of the range hood (1).

3. The range hood according to claim 2, wherein the fan at the first flow channel (102) is mounted in a first air duct (123), the fan at the second flow channel (104) is mounted in a second air duct (124), the temperature regulating module (100) further comprises a box (114), the box (114) is provided with:

an indoor air inlet (121) communicated with the first flow channel (102) and used for entering indoor air;

an indoor air outlet (122) communicated with the first air duct (123) and used for blowing cold air or warm air into the room;

-an outdoor air intake seat (115), associated with said second flow duct (104), for the intake of outdoor air;

and the outdoor air outlet seat (116) is connected with the second air duct (124) and is used for discharging the cooled hot air or the heated cold air.

4. A range hood according to claim 3, wherein a first of said three conditions, said temperature regulation module (100) is inactive and said range hood module (200) is active, and wherein oil smoke is drawn into said range hood inner flow passage by said range hood fan (203) and exhausted through said smoke duct (113).

5. A range hood according to claim 3, wherein the second of the three conditions, the range hood module (200) is not in operation, the temperature regulation module (100) is in operation, the regulation mechanism (118) is configured to close the through-hole (106), the first flow passage (102) is isolated from the second flow passage (104), indoor air enters the first flow passage (102) through the indoor air inlet (121) and is exhausted from the indoor air outlet (122), and outdoor air enters the second flow passage (104) through the outdoor air inlet seat (115) and is exhausted from the outdoor air outlet seat (116).

6. A range hood according to claim 3, wherein the hood module (200) is operated and the temperature regulation module (100) is operated, wherein the cooking fumes are sucked into the hood inner flow path through the hood fan (203) and exhausted through the fume duct (113), wherein the regulating mechanism (118) is configured to open the through hole (106) and further configured to close the indoor air inlet (121), wherein the first flow path (102) is communicated with the second flow path (104), wherein the outdoor air enters the first flow path (102) through the outdoor air inlet seat (115) through the second flow path (104) and the through hole (106) and is exhausted from the indoor air outlet (122), and wherein the outdoor air enters the second flow path (104) through the outdoor air inlet seat (115) and is exhausted from the outdoor air outlet seat (116).

7. A range hood according to claim 3, wherein the indoor air intake (121) and the outdoor air intake seat (115) are provided with corresponding filters.

8. The range hood according to claim 2, wherein the adjustment mechanism (118) comprises:

a baffle plate (1181) hinged at the through hole (106) for closing the through hole (106); and

and the electric push rod (1182) is arranged in the second flow channel (104) and is fixedly connected with the baffle plate (1181) so as to drive the baffle plate (1181) to rotate.

9. The range hood according to claim 2, wherein a corresponding fan inlet adapter (108) is arranged between each corresponding fan and the heat exchanger, one end of the fan inlet adapter (108) is shaped to match the shape of the fan, and the other end of the fan inlet adapter (108) is shaped to match the shape of the heat exchanger.

10. The range hood according to claim 2, characterized in that the temperature regulation module (100) is located above the range hood module (200).

11. The range hood according to any of the claims 2-10, wherein the number of range fans (203) is two and connected in parallel.