CN115854398A

CN115854398A - Condensate water treatment device and range hood

Info

Publication number: CN115854398A
Application number: CN202211537810.1A
Authority: CN
Inventors: 李永波; 梁之博; 萧展锋; 潘叶江
Original assignee: Vatti Co Ltd
Current assignee: Vatti Co Ltd
Priority date: 2022-12-02
Filing date: 2022-12-02
Publication date: 2023-03-28

Abstract

The invention provides a condensate water treatment device and a range hood, and belongs to the technical field of kitchen and bathroom electrical appliances. The condensed water treatment device is used for the range hood. The range hood comprises a temperature regulation 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 condensate treatment device is configured to drain condensate into the trim module or/and the range hood module. Through the structure, the condensed water can be directly vaporized and discharged outdoors by depending on the condensed water treatment device to the maximum extent, and a small part of condensed water can be discharged into an oil cup of the smoke machine module under extreme conditions. Because need not to reserve drainage pipe in the kitchen for the construction is simple, and can not influence the outward appearance in kitchen.

Description

Condensate water treatment device and range hood

Technical Field

The invention relates to kitchen and bathroom electrical appliances, in particular to a condensate water treatment device and a range hood.

Background

The range hood is an essential kitchen tool in modern family cooking. In the kitchen, the temperature in the kitchen is high due to cooking or heating of food using fire, electricity, or the like. Particularly in summer, the temperature in the kitchen is very high, and a large amount of oil smoke is generated when food is prepared by frying, stewing and the like, and the cooking experience in the kitchen is very poor in such an environment.

In order to solve the above problems, users generally install a cooling device or a split wall-mounted air conditioner in a kitchen. The split wall-mounted air conditioner is described as an example:

the split wall-mounted air conditioner adopts the compressor for refrigeration, condensate water can be generated in the operation process of the evaporator, the condensate water needs to be timely disposed, and the condensate water is generally drained to a balcony through a condensate pipe or a drain pipe is embedded in a wall and drained into the drain pipe. The methods have the disadvantages that the construction is relatively troublesome because the drainage pipeline needs to be reserved in the kitchen, and the appearance of the kitchen is easily influenced.

Disclosure of Invention

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

Another objective of the present invention is to provide a range hood with the above condensed water treatment device.

In order to realize the purpose of the invention, the invention adopts the following technical scheme:

according to one aspect of the invention, a condensate water treatment device is provided for a range hood, the range hood comprises a temperature regulation module and a range hood module which are integrated into a whole, the condensate water treatment device is arranged in the range hood and is used for treating condensate water generated in the operation of the temperature regulation module, and the condensate water treatment device is configured to discharge the condensate water into the temperature regulation module or/and the range hood module.

According to an embodiment of the present invention, the temperature adjusting module includes a temperature adjusting inner flow passage, the range hood module includes a range hood inner flow passage, and the condensed water processing apparatus includes:

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

the water level detector is arranged at the water storage box and used for detecting the actual water level of the condensed water in the water storage box and sending the 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 flow channel in the range hood, and a water valve is arranged at the water outlet pipe and used for draining water;

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

the water spray pipe is connected with the water pump and extends into the temperature-adjusting inner flow passage, and a water spray nozzle is arranged at the end part of the water spray pipe extending into the temperature-adjusting inner flow passage and 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 compare the received actual water level value H with a preset water level value in the controller and control the water valve or/and the water pump to work.

According to an embodiment of the present invention, the preset water level value of the controller includes a first preset water level value H ₁ And a second preset water level value H ₂ The controller is configured to:

when the actual water level value H is less than or equal to the first preset water level value H ₁ When the water pump works, the controller controls the water valve to be closed, and the controller controls the water pump to not work; or alternatively

When the actual water level value H is larger than the first preset water level value H ₁ And is less than the second preset water level value H ₂ When the water pump works, the controller controls the water valve to be closed, and controls the water pump to work; or

When the actual water level value H is more than or equal to the second preset water level value H ₂ And when the water pump works, the controller controls the water valve to be opened, and controls the water pump to work.

According to an embodiment of the present invention, when the actual water level value H is greater than or equal to the second preset water level value H ₂ In the process, at H<H ₁ +(H ₂ -H ₁ ) And/2, the controller controls the water valve to be closed, and the controller keeps the water pump working.

According to another aspect of the present invention, a range hood is provided, which includes the above-mentioned condensed water treatment device.

According to an embodiment of the invention, wherein the condensate treatment device is arranged in the tempering module,

the temperature adjustment module comprises:

the temperature-adjusting inner flow passage is an independent flow passage and is used for passing air,

a partition plate 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 partition plate to communicate the first flow passage and the second flow passage,

fans and heat exchangers which are correspondingly arranged at the first flow passage and the second flow passage, wherein the corresponding fans provide power for the corresponding heat exchangers to realize refrigeration or heating,

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

the cigarette maker module comprising:

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

the inner flow channel of the range hood is an independent flow channel, and the outlet of the inner flow channel is connected with the smoke pipeline to discharge oil smoke;

wherein, the through hole is provided with an adjusting mechanism which is configured to close or open the through hole so as to adapt to three working conditions of the range hood.

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

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

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

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

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

According to an embodiment of the invention, in the first working condition of the three working conditions, the temperature adjusting module does not work, the range hood module works, and the lampblack is sucked into the flow channel in the range hood through the range hood fan and is discharged through the smoke pipeline.

According to an embodiment of the invention, the range hood module is not operated and the temperature adjustment module is operated in the second of the three operating conditions, 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 exhausted from the indoor air outlet, and outdoor air enters the second flow passage through the outdoor air inlet seat and is exhausted from the outdoor air outlet seat.

According to an embodiment of the present invention, in the third of the three operating conditions, the range hood module operates, the temperature adjustment module operates, the lampblack is sucked into the range hood inner flow passage by the range hood fan and is discharged through the smoke gas pipeline, the adjustment mechanism is configured to open the through hole and is further configured to close the indoor air inlet, the first flow passage is communicated with the second flow passage, the outdoor air enters the first flow passage through the outdoor air inlet seat, the second flow passage and the through hole, and is discharged through the indoor air outlet, and the 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 invention, the indoor air inlet and the outdoor air inlet seat are provided with corresponding filters.

According to an embodiment of the present invention, wherein the adjusting mechanism includes:

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

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

According to an embodiment of the present invention, a corresponding blower air inlet adapter is provided between each corresponding blower and heat exchanger, a shape of one end of the blower air inlet adapter matches a shape of the blower, and a shape of the other end of the blower air inlet adapter matches a shape of the heat exchanger.

According to an embodiment of the present invention, wherein the temperature regulating module is located above the cigarette machine module.

According to one embodiment of the invention, the number of the smoke ventilator fans is two and the two smoke ventilator fans are connected in parallel.

One embodiment of the present invention has the following advantages or benefits:

the invention relates to a condensate water treatment device which is applied to a range hood, wherein the range hood comprises a temperature regulation module and a range hood module which are integrated into a whole. The condensate water treatment device is configured to drain condensate water produced during operation of the temperature conditioning module into the temperature conditioning module or/and the cigarette machine module. The condensed water can be directly vaporized and discharged outdoors by the condensed water treatment device to the maximum extent, and under the extreme condition, a small part of condensed water can be discharged into an oil cup of the smoke machine module. Because need not to reserve drainage pipe in the kitchen for the construction is simple, and can not influence the outward appearance in kitchen.

Drawings

The above and other features and advantages of the present invention 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 condensate water treatment device according to an exemplary embodiment;

fig. 2 is a schematic perspective view of another angle of the extractor hood with the condensate water treatment device shown in fig. 1;

FIG. 3 is a schematic perspective view of the extractor hood with the condensate water treatment device shown in FIG. 2 with the smoke collection hood removed;

fig. 4 is a schematic front view of the extractor hood with the condensate treatment device shown in fig. 1;

FIG. 5 is a schematic bottom view of the temperature conditioning module with condensate treatment device shown in FIG. 1;

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

fig. 7 is a schematic perspective view of the temperature control module with condensate treatment device shown in fig. 1 with the regulating mechanism open;

fig. 8 is a schematic perspective view of the regulating mechanism of the temperature regulating module with the condensate water treatment device shown in fig. 1 when closed;

fig. 9 is a schematic perspective view of another angle of the temperature adjusting module with the condensed water treatment apparatus shown in fig. 8;

FIG. 10 is a schematic perspective view of the temperature conditioning module with the condensate treatment device shown in FIG. 9 from another angle with the tank removed;

fig. 11 is a schematic perspective view of another angle of the temperature adjusting module with the condensed water treatment apparatus shown in fig. 9;

FIG. 12 is a schematic partial perspective view from another angle of the temperature conditioning module with condensate treatment device shown in FIG. 9;

fig. 13 is a schematic configuration diagram illustrating a control portion of the condensed water treatment apparatus according to an exemplary embodiment.

Wherein the reference numerals are as follows:

1 a range hood, wherein the range hood comprises a hood body,

100 of the temperature-adjusting module, and the temperature-adjusting module,

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

200 of the modules of a cigarette making machine,

201 a smoke collecting turning plate, 202 an oil screen and 203 a smoke machine fan.

Detailed Description

Example embodiments will now be described more fully with reference to the accompanying drawings. Example embodiments may, however, be embodied in many different 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 example embodiments to those skilled in the art. The same reference numerals in the drawings denote the same or similar structures, and thus their detailed description will be omitted.

The terms "a," "an," "the," "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. other than the listed elements/components/etc.

Fig. 1 is a schematic perspective view illustrating a range hood with a condensate water treatment apparatus according to an exemplary embodiment. Fig. 2 is a schematic perspective view of another angle of the extractor hood with the condensed water treatment device shown in fig. 1. Fig. 3 is a schematic perspective view of the extractor hood with the condensed water processing device shown in fig. 2 with the smoke collecting cover removed. Fig. 4 is a schematic front view of the extractor hood with the condensate water treatment device shown in fig. 1. Fig. 5 is a schematic bottom view of the temperature adjusting module with the condensate water treating apparatus shown in fig. 1. Fig. 6 is a schematic perspective view of the temperature-adjusting module with the condensate-treating device shown in fig. 1 with the tank removed. Fig. 7 is a schematic perspective view of the temperature control module with condensate treatment device shown in fig. 1 with the regulating mechanism open. Fig. 8 is a schematic perspective view of the temperature control module with the condensate water treatment device shown in fig. 1 when the control mechanism is closed. Fig. 9 is a schematic perspective view of another angle of the temperature adjusting module with the condensed water treatment apparatus shown in fig. 8. Fig. 10 is a schematic perspective view of another angle of the temperature control module with the condensate water treatment apparatus shown in fig. 9, with the tank removed. Fig. 11 is a schematic perspective view of another angle of the temperature control module with the condensed water treatment apparatus shown in fig. 9. Fig. 12 is a schematic partial perspective view from another angle of the temperature control module with the condensate water treatment device shown in fig. 9. Fig. 13 is a schematic configuration diagram illustrating a control portion of the condensed water treatment apparatus according to an exemplary embodiment.

As shown in fig. 6, referring to fig. 7 to 12, the present embodiment provides a condensed water processing apparatus a for a range hood 1. As shown in fig. 1-5, a range hood 1 includes a temperature conditioning module 100 and a range hood module 200 integrated together. As shown in fig. 6, the condensed water treatment device a is disposed in the range hood 1, and is used for treating condensed water generated during the operation of the temperature regulation module 100. The condensate treatment device a is configured to drain condensate into the trim module 100 or/and the range hood module 200.

In this embodiment, the condensed water treatment apparatus a of the present invention is applied to the range hood 1. The condensed water treatment device A is configured to discharge condensed water generated in the operation of the temperature adjusting module 100 into the temperature adjusting module 100 or/and the cigarette machine module 200. When the condensed water is discharged into the temperature adjusting module 100, the condensed water can be directly vaporized and discharged to the outside by absorbing heat through the condenser in the temperature adjusting module 100. As the condensate drains into the cigarette machine module 200, the condensate may flow into a cup of the cigarette machine module 200. Therefore, the condensed water treatment device A can directly vaporize and discharge the condensed water out of the room by self to the maximum extent, and can discharge a small part of the condensed water into an oil cup of the smoke machine module 200 under the extreme condition. The condensed water treatment device A of the invention does not need to reserve a drainage pipeline in the kitchen, so that the construction is simple, and the appearance of the kitchen is not influenced.

In a preferred embodiment of the invention, as shown in fig. 6, and also in fig. 7-12, the tempering module 100 comprises a tempering inner channel 101 in this case. The cigarette maker module 200 includes a cigarette maker internal flow passage. The condensed water treatment apparatus 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 runner 101 for storing condensed water. A water level detector 128 is installed at the water storage box 125 for detecting an actual water level of the condensed water within 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 flow channel in the cigarette machine. A water valve 126 is arranged at the water outlet pipe 129. A water valve 126 is used to control the draining. 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 with the water pump 127 and extends into the temperature-adjusting inner flow passage 101. The end of the water spray pipe 131 extending into the temperature adjusting inner flow passage 101 is provided with a water spray nozzle 130. The water spray nozzle 130 is used to spray water. As shown in fig. 13, the controller 132 is connected to the water level detector 128, the water valve 126 and the water pump 127, and configured to control the operation of the water valve 126 or/and the water pump 127 according to the received actual water level value H and the water level value preset in the controller 132.

More specifically, the water level detector 128 in the present embodiment is a prior art. Generally, the water level detecting device may include two water level detecting plates 1281, a chip and a detecting circuit. In specific implementation, the two water level detecting pieces 1281 are attached to the left side surface of the water storage box 125 and arranged side by side. Each water level detecting plate 1281 may have a rectangular shape, and in practice, a 304 stainless steel plate having a thickness of 0.3mm may be used. The capacitance value can be detected by the two water level detecting pieces 1281 and the detecting circuit, and then the actual water level height H of the condensed water is deduced. The working principle is as follows: and (3) 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 = S/d = S H L/d, wherein,

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

H: actual water level height

L: each water level detecting piece 1281 has a plate width

Epsilon: dielectric constant of water

After the detection device is shaped, epsilon, L and d are fixed under the condition of the same water quality, and H can change along with the change of the water level height. According to the formula, 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 invention, as shown in fig. 13, also refer to fig. 6-12, in this case, after the cooling mode of the range hood 1 is turned on, the real time detection of the water storage box 125 is performed in real timeThe height of the water level. Wherein the preset water level value of the controller 132 comprises 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 usually taken ₁ ＝0.2h，H ₂ ＝0.8h。

The controller 132 is configured to:

when the actual water level value H is less than or equal to a first preset water level value H ₁ At this time, the controller 132 controls the water valve 126 to be closed, and the controller 132 controls the water pump 127 to be not operated. The condensed water is not treated for the time being.

Or, when the actual water level value H is greater than the first preset water level value H ₁ And is less than a second preset water level value H ₂ At this time, the controller 132 controls the water valve 126 to be closed, and the controller 132 controls the water pump 127 to be operated. The water pump 127 pumps the condensed water in the water storage tank into the water spray pipe 131 to the water spray nozzle 130, and the water sprayed from the water spray nozzle 130 is in a fan shape and is sprayed to the upper end of the heat exchanger of the temperature adjustment module 100, which is a condenser in the cooling 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 the high surface temperature of the condenser, and the water vapor is discharged out of a room along with radiating airflow. The incompletely evaporated condensed water flows into the lower temperature-adjusting inner runner 101 and flows into the water storage box 125, and the circulation treatment is not stopped until the condensed water is completely treated.

Or, when the actual water level value H is greater than or equal to a second preset water level value H ₂ In extreme cases, the humidity in the kitchen is extremely heavy. The controller 132 controls the water valve 126 to open, directing the condensed water in the storage tank through the outlet pipe 129 into the interior cavity of the cigarette machine module 200 and ultimately into the 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 in the above embodiment, which is not described again for this embodiment.

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

According to the bookIn one embodiment of the present invention, 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 less than a first preset water level value H ₁ And a second preset water level value H ₂ And a first preset water level value H ₁ Half the difference value, i.e. H<H ₁ +(H ₂ -H ₁ ) And/2, the controller 132 controls the water valve 126 to be closed, and the drainage of the condensed water into the oil cup is stopped. At this time, the controller 132 keeps the water pump 127 in operation, still in a state where the water pump 127 is processing the condensed water.

As shown in fig. 1 and also referring to fig. 2 to 13, an embodiment of the present invention provides a range hood 1, where the range hood 1 includes a temperature adjustment module 100 and a range hood module 200 integrated into a whole. As shown in fig. 6, the range hood 1 further includes the condensed water treatment device a.

In the process of implementing the invention, the inventor also finds that although the split wall-mounted air conditioner in the prior art has good cooling effect, the problem of difficult installation exists because most users have small kitchen space, so that the indoor unit is installed everywhere. In addition, indoor oil smoke gas easily pollutes an indoor unit or/and an outdoor unit of the split wall-mounted air conditioner, energy consumption is increased, even gas cannot be cooled or heated in serious cases, and maintenance frequency is improved.

Based on this:

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

As shown in fig. 1, and also referring to fig. 2 to 6, a range hood 1 of the present invention realizes cooling or heating of air in a kitchen through a temperature adjustment module 100, and realizes suction of kitchen fumes through a range hood module 200. The temperature adjusting module 100 and the smoke machine module 200 are integrated together, so that the problem that an internal machine of a wall-mounted air conditioner in the prior art is not installed at any place is solved, and the wall-mounted air conditioner has the effects of convenience in installation, simplicity and attractiveness. The temperature adjusting inner flow passage 101 and the smoke machine inner flow passage are set to be independent flow passages, and the through hole 106 is closed or opened through the adjusting mechanism 118, so that three working conditions of the range hood 1 are realized, the oil smoke is completely isolated from the inside of the temperature adjusting module 100, and the parts inside the temperature adjusting module 100 cannot be polluted. The problems that in the prior art, because indoor oil fume gas easily pollutes an indoor unit or/and an outdoor unit of a split wall-mounted air conditioner, energy consumption is increased, maintenance frequency is improved, and peculiar smell is easily generated are solved. The invention completely solves the problem of oil smoke pollution, not only can reduce energy consumption, reduce 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 suction and exhaust work through a smoke machine fan 203, and the temperature adjusting inner flow passage 101 and the smoke machine inner flow passage are completely independent, so that the smoke machine has the effect of not influencing the suction and exhaust 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 adjusting module 100 is the same as that of the existing air conditioner, and will not be described herein.

As shown in fig. 1, and with further reference to fig. 2-5, more particularly, a cigarette maker module 200 may include: a smoke collecting turning plate 201, an oil net 202 and a smoke collecting cover. The cigarette gathering turning plate 201 adopts an electric turning plate to gather cigarettes, and is a conventional scheme, so that no further description is provided. The operating principle of the range hood module 200 is the same as that of the existing range hood 1, and the description is not expanded here. Wherein, the inner cavity body formed by the shell body and the smoke collecting cover of the cigarette machine module 200 is the inner flow channel of the cigarette machine.

In a preferred embodiment of the present invention, as shown in fig. 6, the first fan 107 at the first flow passage 102 is installed in the first wind tunnel 123. The second fan 111 at the second flow passage 104 is installed in the second air duct 124. The temperature module 100 also includes a tank 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 inlet 121 is communicated with the first flow passage 102 for the indoor air to enter. The indoor air outlet 122 is communicated with the first air duct 123, and is used for blowing out cold air or warm air indoors. An outdoor air inlet seat 115 and a second flow passage 104 for outdoor air to enter. The outdoor air outlet seat 116 is connected to the second air duct 124, and is configured to discharge the cooled hot air or the heated cold air to the outside. The smoke machine air outlet seat 117 is communicated with the smoke pipeline 113 and is used for discharging smoke outdoors. The temperature adjusting module 100 and the kitchen are respectively communicated with each other through an indoor air inlet 121 and an indoor air outlet 122. The temperature adjusting module 100 is communicated with the outside of the kitchen through an outdoor air inlet seat 115 and an outdoor air outlet seat 116. In specific implementation, the outdoor air inlet seat 115, the outdoor air outlet seat 116 and the smoke exhaust outlet seat 117 are all connected to the outside through corresponding pipelines. Therefore, the oil smoke pumped by the smoke machine module 200 can be directly exhausted to a public flue or outdoors through the smoke pipeline 113 in the temperature regulation module 100 and the smoke machine air outlet seat 117, and the oil smoke is completely isolated from the interior of the temperature regulation module 100 and does not pollute the internal parts of the temperature regulation module 100.

In a preferred embodiment of the present invention, as shown in fig. 1, a corresponding blower inlet adapter 108 is provided between each corresponding blower 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 each fan air inlet adapter 108 one end matches with the shape of the fan, and the shape of the fan air inlet adapter 108 other end matches with the shape of the heat exchanger. More specifically, in this embodiment, one end of the fan air inlet adapter 108 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 duct of the corresponding fan, so that the air sucked by the fan can relatively uniformly pass through the heat exchanger from each region, and a better heat exchange effect is achieved.

In this embodiment, as shown in fig. 6, two fan inlet adapters 108 are fixed to the support plate 110 and the inner wall of the housing 114. A temperature-adjusting inner flow passage 101 is formed by the first heat exchanger 109, the second heat exchanger 112, the support plate 110, the box body 114 and the outer wall surface of the flue gas pipeline 113. The temperature-adjusting inner flow path 101 is divided into two flow paths, i.e., a first flow path 102 and a second flow path 104, by a partition plate 105 in the middle. More specifically, in this embodiment, the support plate 17 is concave downward to catch the condensed water in the heat exchanger, and a drain hole 1101 is provided at a position corresponding to the left and right positions of the first flow passage 102 and the second flow passage 104. A water storage box 125 is fixed below the supporting plate 17, the water storage box 125 can receive and store condensed water, and 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 cigarette 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 to a water nozzle 130 through a water spray pipe 131. Both the spout 131 and the spout 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 less than a second preset water level value H ₂ When is not used

H ₁ <H<H ₂ When the condenser is used, the water pump 127 pumps the condensed water in the water storage tank 125 into the water spray nozzle 130, the water sprayed from the water spray nozzle 130 is in a fan shape, is sprayed to the upper end of the second heat exchanger 112, and flows downwards along the heat dissipation fins under the action of gravity. The evaporated condensate water flows into the lower support plate 110 and flows into the water storage box 125 along the drain hole 1101, and the circulation process is not stopped until the condensate water is completely treated.

The range hood 1 can operate in different working modes according to the kitchen environment and the user requirements. The specific working condition modes are as follows:

in a preferred embodiment of the present invention, as shown in FIG. 6, the first of three conditions: the temperature regulation module 100 does not operate, i.e., the first fan 107, the second fan 111 and the compressor 119 are not started. The cigarette maker module 200 operates. Because the inner flow channel of the range hood is isolated from the inner temperature-adjusting flow channel 101, under the suction action of the range hood fan 203, the oil smoke passes through the air channel of the range hood fan 203 and the smoke pipeline 113 and is discharged to a public flue or outdoors through the range hood air outlet seat 117.

In a preferred embodiment of the present invention, as shown in FIG. 8, and also with reference to FIG. 9, a second of three conditions: the range is not opened, and the range hood module 200 does not work and the temperature adjusting module 100 works under the condition that the range hood 1 does not need to suck oil smoke. The first fan 107 and the second fan 111 are activated and the cigarette maker 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 action of 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 a room through the indoor air outlet by the temperature-adjusting air outlet 103 of the first air channel 123. Under the suction of the second fan 111, the outdoor air enters the second flow channel 104 through the outdoor air inlet seat 115, exchanges heat with the second heat exchanger 112, and is discharged to the outside through the outdoor air outlet seat 116 through a pipeline (not shown). In the cooling mode, the first heat exchanger 109 is an evaporator, and the air is cooled by the evaporator, and the low-temperature air flow is discharged into the kitchen to cool the kitchen. The second heat exchanger 112 is a condenser and the discharge to the outdoor air is a warmed air stream. In the heating mode, the first heat exchanger 109 is a condenser, and air is heated by the condenser, and high-temperature air is discharged into a kitchen to heat the kitchen. The second heat exchanger 112 is an evaporator and the air discharged to the outside is a cooled airflow. The working condition is called as an internal circulation working condition, and in the condition, because indoor air is circularly cooled or circularly heated, the temperature adjusting process of indoor air can be accelerated, and the use experience of a user is improved.

In a preferred embodiment of the present invention, as shown in FIG. 6, and also with reference to FIG. 7, a third of three operating conditions: when the temperature of the kitchen needs to be lowered or raised and the range hood 1 needs to exhaust the oil smoke gas, the range hood module 200 works and the temperature adjusting module 100 works. The first fan 107, the second fan 111, and the cigarette maker fan 203 are simultaneously activated. The oil smoke is sucked into the inner flow channel of the smoke machine through the smoke machine fan 203 and is discharged through the smoke pipeline 113. The adjustment mechanism 118 is configured to open the through-hole 106 and is also configured to close the indoor intake vent 121. The first flow channel 102 is communicated with the second flow channel 104, and the indoor air inlet 121 is closed. Under the action of 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 via the outdoor air inlet seat 115, exchanges heat with the first heat exchanger 109, and is discharged into a kitchen through the indoor air outlet 122. Under the suction of the second fan 111, the outdoor air enters the second flow channel 104 through the outdoor air inlet seat 115, exchanges heat with the second heat exchanger 112, and is discharged to the outside through the outdoor air outlet seat 116 through a pipeline (not shown). In a refrigeration mode: 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 a warmed airflow. In the heating mode: the first heat exchanger 109 is a condenser through which air is heated, and high-temperature air is discharged into the kitchen to heat the kitchen. The second heat exchanger 112 is an evaporator and the air discharged to the outside is a cooled airflow. The working condition is called as an external circulation working condition, and the air flowing through the two heat exchangers is introduced outdoors, so that the pollution of oil fume gas to the parts inside the temperature adjusting module 100 is thoroughly solved, the stability and the high efficiency of long-term operation are achieved, the maintenance frequency is reduced, and the possibility that the air is blown out to generate peculiar smell after the parts inside the temperature adjusting module 100 are polluted is avoided. Meanwhile, the air exhausted by the second heat exchanger 112 is exhausted to the outside through a single flow passage, and the suction and exhaust force of the fan 203 of the range hood is not occupied, so that the performance of the range hood is not affected at all, and the oil smoke absorption effect of the range hood 1 can be ensured.

In a preferred embodiment of the present invention, as shown in fig. 1, corresponding filters are disposed at the indoor air inlet 121 and the outdoor air inlet seat 115. The gas entering the temperature adjusting module 100 or the interior of the range hood is purified through the filter, so that the pollution to parts in the assembly caused by long-time operation is avoided, and the stability of long-time operation is achieved. The filter may be one of a conventional air filter cartridge filter, a photocatalyst filter, an activated carbon filter, or an electrostatic purifier.

In a preferred embodiment of the present invention, as shown in fig. 6, the adjustment mechanism 118 includes: a flapper 1181 and a motorized push bar 1182. The shutter 1181 is hinged at the through hole 106 to close the through hole 106. An electric push rod 1182 is installed in the second flow channel 104 and is fixedly connected to the barrier 1181, so as to drive the barrier 1181 to rotate. In specific implementation, the electric push rod 1182 is fixed on the support plate 110. When the electric push rod 1182 is pushed open, the baffle 1181 is in a horizontal state, and can close an indoor air inlet on the box body 114, at this time, the through hole 106 in the middle of the partition plate 105 is opened, and the first flow passage 102 is communicated with the second flow passage 104. As shown in fig. 8, when the electric push rod 1182 is closed, the baffle 1181 is in a vertical state, and can close the through hole 106 in the middle of the partition plate 105, so that 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 invention, as shown in figure 1, the temperature conditioning module 100 is located above the cigarette machine module 200. The temperature adjustment module 100 is integrated with the cigarette machine module 200 and is integrally installed and used.

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

In embodiments of the present invention, the term "plurality" means two or more unless explicitly defined otherwise. The terms "mounted," "connected," "fixed," and the like are to be construed broadly and include, for example, fixed connections, removable connections, or integral connections. Specific meanings of the above terms in the embodiments of the present invention may be understood by those of ordinary skill in the art according to specific situations.

In the description of the embodiments of the present invention, it should be understood that the terms "upper", "lower", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience in describing the embodiments of the present invention and simplifying the description, but do not indicate or imply that the referred devices or units must have a specific direction, be configured in a specific orientation, and operate, and thus, should not be construed as limiting the embodiments of the present invention.

In the description herein, the appearances of the phrase "one embodiment," "a preferred embodiment," or the like, are intended to 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 invention. In this specification, the schematic representations of the terms used above 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 description is only a preferred embodiment of the present invention, and is not intended to limit the present invention, and various modifications and changes may be made to the present embodiment by those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the embodiments of the present invention should be included in the protection scope of the embodiments of the present invention.

Claims

1. The condensed water treatment device is used for a range hood and is characterized in that the range hood (1) comprises a temperature regulation 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 regulation module (100), and the condensed water treatment device (A) is configured to discharge the condensed water into the temperature regulation module (100) or/and the range hood module (200).

2. The condensate treatment device according to claim 1, wherein the tempering module (100) comprises a tempering inner flow channel (101), the cigarette machine module (200) comprises a cigarette machine inner flow channel, the condensate treatment device (a) comprising:

the water storage box (125) is communicated with the temperature-adjusting inner runner (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 the condensed water inside 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), the other end of the water outlet pipe extends into the flow channel in the range hood, and a water valve (126) is arranged at the position of the water outlet pipe (129) and used for draining water;

the water pump (127) is connected with the water storage box (125) and is used for pumping water;

the water spray pipe (131) is connected with the water pump (127) and extends into the temperature-adjusting inner flow passage (101), and a water spray nozzle (130) is installed at the end part of the water spray pipe (131) extending 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 compare the received actual water level value H with a water level value preset in the controller (132) and control the water valve (126) or/and the water pump (127) to work.

3. The condensate treatment apparatus of claim 2, wherein the preset water level value of the controller (132) comprises a first preset water level value H ₁ And a second preset water level value H ₂ The controller (132) is configured to:

when the actual water level value H is less 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 valve (126) to be closed, and the controller (132) controls the water pump (127) to be out of operation; or

When the actual water level value H is larger than the first preset water level value H ₁ And is less than the second preset water level value H ₂ When the water pump is started, the controller (132) controls the water valve (126) to be closed, and the controller (132) controls the water pump (127) to work; or

When the actual water level value H is more than or equal to the second preset water level value H ₂ When the water pump is started, the controller (132) controls the water valve (126) to be opened, and the controller (132) controls the water pump (127) to work.

4. The condensate treatment apparatus of claim 3, wherein the actual water level value H is equal to or greater than the second preset water level value H ₂ In the process, at H<H ₁ +(H ₂ -H ₁ ) At/2, the controller (132) controls the water valve (126) to close, and the controller (132) keeps the water pump (127) working.

5. A range hood, characterized in that it comprises a condensate treatment device (A) as claimed in claims 1-4.

6. A range hood according to claim 5, characterized in that the condensate treatment device (A) is arranged in the tempering module (100),

the tempering module (100) comprising:

a temperature-adjusting inner flow passage (101) which is an independent flow passage and is used for passing through air,

a partition plate (105) arranged 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 arranged at the partition plate (105) to communicate the first flow passage (102) with the second flow passage (104),

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

the flue gas pipeline (113) is an independent pipeline and is used for discharging oil smoke;

the cigarette maker module (200) comprising:

a smoke machine fan (203) for sucking the oil smoke,

the inner flow channel of the range hood is an independent flow channel, and the outlet of the inner flow channel of the range hood is connected with the smoke pipeline (113) to discharge oil smoke;

the through hole (106) is provided with an adjusting mechanism (118) which is configured to close or open the through hole (106) so as to adapt to three working conditions of the range hood (1).

7. The range hood of claim 6, wherein the fan at the first flow passage (102) is installed in a first air duct (123), the fan at the second flow passage (104) is installed in a second air duct (124), the temperature adjusting module (100) further comprises a box body (114), and the box body (114) is provided with:

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

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

an outdoor air inlet seat (115) and the second flow passage (104) for the entrance 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.

8. The range hood of claim 7, wherein in the first of the three operating conditions, the temperature adjustment module (100) is not operated, the range hood module (200) is operated, and lampblack is sucked into the range hood inner flow passage through the range hood fan (203) and is exhausted through the smoke pipeline (113).

9. The range hood of claim 7, wherein the hood module (200) is not operating, the trim module (100) is operating, the adjustment 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 through the indoor air outlet (122), and outdoor air enters the second flow passage (104) through the outdoor air inlet seat (115) and is exhausted through the outdoor air outlet seat (116).

10. The range hood of claim 7, wherein in a third of the three operating conditions, the range hood module (200) is in operation, the trim module (100) is in operation, soot is drawn into the range hood inner flow path by the range hood fan (203) and is exhausted through the smoke duct (113), the adjustment mechanism (118) is configured to open the through hole (106) and is further configured to close the indoor air intake (121), the first flow path (102) is in communication with the second flow path (104), outdoor air enters the first flow path (102) through the second flow path (104) and the through hole (106) via the outdoor air intake seat (115) and is exhausted through the indoor air outlet (122), and outdoor air enters the second flow path (104) via the outdoor air intake seat (115) and is exhausted through the outdoor air outlet seat (116).

11. The range hood according to claim 7, wherein corresponding filters are disposed at the indoor air inlet (121) and the outdoor air inlet seat (115).

12. The range hood of claim 6, wherein the adjustment mechanism (118) comprises:

a baffle plate (1181) hinged at the through hole (106) and used 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 (1181) so as to drive the baffle (1181) to rotate.

13. The range hood of claim 6 wherein a corresponding fan inlet adapter (108) is disposed between each corresponding fan and heat exchanger, wherein 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.

14. The range hood of claim 5, wherein the trim module (100) is located above the range hood module (200).

15. The range hood according to any of the claims 6-14, wherein the number of the range hood fans (203) is two and are connected in parallel.