CN107143902B - A kind of range hood with refrigerating function - Google Patents

Abstract

The invention discloses a range hood with refrigeration function, which comprises a range hood body, a control module and a refrigeration device. Structure and turbo fan, the water tank is provided with a water tank air inlet and a water tank air outlet, the water tank air outlet is located on the front side of the water tank, the lower multi-fold plate is provided with a water channel, and the upper multi-fold structure is provided with an upper multi-fold structure. The water inlet of the folding structure and the water outlet of the upper multi-folding structure, the upper multi-folding structure and the lower multi-folding plate are combined at a certain distance to form a multi-bending channel, and the partition plate and the upper multi-folding structure divide the inner cavity of the water tank into inlet chamber, multi-bend channel and refrigeration chamber, the turbo fan is horizontally arranged above the upper multi-fold structure, its air inlet faces the upper multi-fold structure, and the air outlet communicates with the water tank air outlet. The invention has the advantages of simple structure, convenient installation and low energy consumption, and can blow the cold air after filtering oil fume to the cooker, so as to reduce the temperature around the cooker.

Description

A range hood with refrigeration function

technical field

The invention relates to a range hood, in particular to a range hood with refrigeration function.

Background technique

Cooking on the kitchen stove will generate a lot of heat and oily fumes, resulting in a higher temperature in the kitchen, especially in hot summer, which brings great inconvenience to users. In order to improve the stuffiness in the kitchen, most of the prior art is to install a refrigeration device on the range hood, wherein the refrigeration device includes compressors, condensers, evaporators and other components, and the evaporator is blown by the wind to bring cold air to provide cold air to reduce Overall kitchen problem. Although this technology effectively reduces the temperature of the kitchen, it has a complex structure, high cost, and takes up a large space, which is inconvenient to install and use. Moreover, the refrigeration device needs to discharge heat to the outside, otherwise the cooling energy consumption is high.

In addition, if a refrigeration device is installed in the kitchen, as the temperature of the kitchen drops, the oily fume is easy to condense, and the cold wind blowing to the cooker will easily contain the oily dirt in the cooking fume, which will bring great inconvenience to the cook. In addition, the oily dirt in the cooking fume is also easy to Sticky evaporator, long-term use of the evaporator with too much oil and stickiness will affect the cooling efficiency, and the evaporator needs to be cleaned frequently.

Contents of the invention

The technical problem to be solved by the present invention is to overcome the defects of the above-mentioned prior art, and provide a range hood with refrigeration function, which can quickly cool and filter the oil fume entering the water tank by setting up multi-bending channels with refrigeration and oil fume filtering, and By setting the turbo blower horizontally, the refrigerated air is blown to the cooker, reducing the temperature around the cooker. In addition, by setting the upper multi-fold structure composed of double-layer multi-fold plates, the internal circulation of cold water can greatly improve the cooling effect. efficiency.

For this reason, the present invention adopts the following technical solutions: a range hood with refrigeration function, which includes a range hood body, a control module and a refrigeration device, and the refrigeration device is installed on the range hood body, which includes a water tank, The partition, the water pump arranged at the bottom of the water tank, the lower multi-fold plate arranged at the bottom of the water tank, the cold source, the upper multi-fold structure and the turbo fan, the control module is connected with the water pump and the turbo fan respectively, and the water tank is provided with a water tank inlet The air outlet and the air outlet of the water tank, the air outlet of the water tank is located on the front side of the water tank, the lower multi-fold plate part is located under the water surface, and the part under the water surface is provided with a water channel, and the upper multi-fold structure has a certain distance The two-layer multi-fold plate is sealed around, and it is provided with an upper multi-fold structure water inlet and an upper multi-fold structure water outlet. The upper multi-fold structure water inlet is connected to the water pump through a water pipe. The folded plates are combined at certain intervals to form a multi-curved channel, which is used to filter oil fumes and cooling air. The partition plate and the upper multi-fold structure divide the inner cavity of the water tank into an air intake chamber, a multi-curved channel and a refrigeration chamber , the air intake chamber communicates with the multi-bend channel, the refrigeration chamber communicates with the multi-bend channel, the turbo fan is horizontally arranged above the upper multi-fold structure, the turbo fan air inlet faces the upper multi-fold structure, and the turbo fan air outlet It is connected with the air outlet of the water tank.

Further, the cold source is ice cubes or ice packs.

Further, the water tank further includes a fan, the fan is arranged in the air intake chamber, the air inlet of which communicates with the air inlet of the water tank, and the fan is connected to the control module.

Further, the water tank further includes a heating module, which is arranged at the bottom of the water tank and used for heating the water in the water tank.

Further, the upper multi-fold structure is made of metal material, and the lower multi-fold plate is made of metal material.

Further, the control module is a microprocessor module.

The beneficial effects of the present invention are: by setting a cold source in the water tank, the water in the water tank is quickly cooled, and the cold water is circulated through the water pump to the upward multi-fold structure, so that the upper multi-fold plate has a cooling function, and the upper multi-fold structure is connected with the lower multi-fold structure. The multi-bending channels formed by the combination of multi-fold plates make the air entering the water tank quickly cool and filter the oil fume, and the horizontally arranged turbo blower can make the air after cooling and filtering oil fume blow to the cooker, so that the temperature around the cooker can be quickly cooled down, greatly It relieves cooks from the trouble of hot cooking. In addition, the turbo fan is placed above the upper multi-fold structure. Due to the existence of multi-bending channels, the oily fume entering the refrigeration room has been basically filtered, and the cooling effect on the upper surface of the upper multi-fold structure is not good. It will be reduced due to the stickiness of oil stains. The invention has the advantages of simple structure, convenient installation and low operating energy consumption, and can blow the cold air after filtering oil smoke to the cooker, so as to reduce the temperature around the cooker.

Description of drawings

Fig. 1 is a three-dimensional schematic diagram of a range hood with a cooling function.

Fig. 2 is a schematic structural diagram of a range hood with a cooling function.

Fig. 3 is a structural diagram of the lower multi-fold plate.

Explanation of reference numerals: 1-range hood body, 2-water tank, 3-turbine fan outlet, 4-control module, 5-water tank air outlet, 6-water tank air inlet, 7-turbine fan, 8-baffle plate, 9-fan, 10-inlet chamber, 11-water pipe, 12-cold source, 13-water pump, 14-refrigerating chamber, 15-upper multi-fold structure, 16-multi-bend channel, 17-lower multi-fold plate, 18- Through the sink.

Detailed ways

The present invention will be further elaborated below through specific embodiments in conjunction with the accompanying drawings.

As shown in Fig. 1, Fig. 2 and Fig. 3, a range hood with refrigeration function includes a range hood body 1, a control module 4 and a refrigeration device, the refrigeration device is installed on the range hood body 1, It includes a water tank 2, a partition 8, a water pump 13 arranged at the bottom of the water tank 2, a lower multi-fold plate 17 arranged at the bottom of the water tank 2, a cold source 12, an upper multi-fold structure 15 and a turbo fan 7, and the control module 4 is respectively It is connected with the water pump 13 and the turbo fan 7, and is used to control the startup and shutdown of the water pump 13 and the turbo fan 17. The water tank 2 is provided with a water tank air inlet 6 and a water tank air outlet 5, and the water tank air outlet 5 is located in front of the water tank 2. Side, the lower multi-folded plate 17 is partly located under the water surface, and the part under the water surface is provided with a water channel 18, and the upper multi-folded structure 15 is formed by sealing around two layers of multi-folded plates with a certain distance. There are an upper multi-fold structure water inlet and an upper multi-fold structure water outlet, the upper multi-fold structure water inlet communicates with the water pump 13 through a water pipe 11, the upper multi-fold structure 15 is located above the lower multi-fold plate 17, and is connected with the lower multi-fold structure. The plates 17 are combined at certain intervals to form multi-curved passages 16, which are used to filter oil fumes and cooling air. The partition plate 8 and the upper multi-fold structure 15 divide the inner cavity of the water tank 2 into an air intake chamber 10, Multi-curved channel 16 and refrigeration chamber 14, the air intake chamber 10 communicates with the multi-curved channel 16, the refrigeration chamber 14 communicates with the multi-curved channel 16, and the turbo fan 7 is horizontally arranged above the upper multi-fold structure 15, The air inlet of the turbo blower is towards the upper multi-fold structure 15, and the air outlet of the turbo blower turbo blower 3 communicates with the air outlet 5 of the water tank.

The cold source is preferably ice cubes or ice packs.

The control module is preferably a microprocessor module.

In order to accelerate the air flow in the water tank 2, the water tank also includes a fan 9, the fan 9 is arranged in the air intake chamber 10, its air inlet communicates with the water tank air inlet 6, and the fan 9 is connected with the control module 4.

After the refrigeration device is used, in order to clean the oil stains adhering to the upper multi-fold structure 15 and the lower multi-fold plate 17, the water tank 2 also includes a heating module, which is arranged at the bottom of the water tank 2 for heating the water in the water tank. Water and hot water flow upwards through the water pump to the multi-fold structure 15, and the oil on the upper multi-fold structure 15 partially flows to the water surface after being heated.

The heat transfer of the upper multi-fold structure 15 and the lower multi-fold plate 17 has a great influence on the cooling effect of the range hood with cooling function. The upper multi-fold structure 15 is preferably made of metal materials, and the lower multi-fold plate 17 is preferably used For metal materials, in terms of cost, the upper multi-folding mechanism 15 is preferably made of aluminum plate, and the lower multi-folding plate 17 is preferably made of aluminum plate.

In the present invention, a cold source is set in the water tank to rapidly cool the water in the water tank, and the cold water is circulated to the upward multi-fold structure through a water pump, so that the upper multi-fold plate has a cooling function, and at the same time, the upper multi-fold structure and the lower multi-fold plate The combination of multi-curved passages makes the air entering the water tank cool quickly and filters oil fumes. Since the temperature of the multi-curved passages is low, the oil stains are more likely to condense when the air with oily fume flows along the direction of the multi-curved passages, so that the oil remains in the multi-curved passages. , clean air flows into the refrigeration chamber, and the upper surface of the upper multi-fold structure in the refrigeration chamber also has the function of cooling air. Since there is almost no oil condensation on the upper surface, the cooling effect is good for a long time, and the number of cleanings of the refrigeration device can be greatly reduced.

The turbo fan is horizontally arranged above the upper multi-fold structure, and the air outlet of the turbo fan is connected with the air outlet of the water tank. Since the air outlet of the water tank is facing the cooker, the air blown by the turbo fan can be blown directly to the cooker, so that the cooker's surroundings The temperature cools down quickly, which greatly relieves the cook from the hot trouble of cooking.

The scope of protection of the present invention is not limited to the above description, any other form of product inspired by the present invention, regardless of any changes in shape or structure, and any technical solutions that are the same as or similar to the present invention, are included in the scope of the present invention. within the scope of protection.

Claims (6)

1. A range hood with refrigeration function, characterized in that it comprises a range hood body (1), a control module (4) and a refrigeration device, the refrigeration device is installed on the range hood body (1), It includes a water tank (2), a clapboard (8), a water pump (13) arranged at the bottom of the water tank (2), a lower multi-fold plate (17) arranged at the bottom of the water tank (2), a cold source (12), an upper multi-fold The folding structure (15) and the turbo fan (7), the control module (4) is connected with the water pump (13) and the turbo fan (7), and the water tank (2) is provided with a water tank air inlet (6) and a water tank outlet The air outlet (5), the air outlet (5) of the water tank is located on the front side of the water tank (2), the part of the lower multi-fold plate (17) is located below the water surface, and the part below the water surface is provided with a water channel (18) , the upper multi-fold structure (15) is composed of two layers of multi-fold plates with a certain distance sealed around, and it is provided with an upper multi-fold structure water inlet and an upper multi-fold structure water outlet, and the upper multi-fold structure water inlet passes through The water pipe (11) communicates with the water pump (13), and the upper multi-fold structure (15) and the lower multi-fold plate (17) are combined at a certain interval to form a multi-curved channel (16), and the multi-curved channel (16) is used for Filter oil fumes and cooling air, the partition (8) and the upper multi-fold structure (15) divide the inner cavity of the water tank (2) into an air intake chamber (10), a multi-bending channel (16) and a refrigeration chamber (14) , the air intake chamber (10) communicates with the multi-bend channel (16), the refrigeration chamber (14) communicates with the multi-bend channel (16), and the turbo blower (7) is horizontally arranged on the upper multi-fold structure (15 ), the air inlet of the turbo blower faces the upper folded structure (15), and the air outlet of the turbo blower (3) communicates with the air outlet of the water tank (5). 2 . The range hood with cooling function according to claim 1 , wherein the cooling source is ice cubes or ice packs. 3. The range hood with cooling function according to claim 1, characterized in that, the water tank further includes a fan (9), and the fan (9) is arranged in the air inlet chamber (10), and its air inlet is connected to The air inlet (6) of the water tank is connected, and the fan (9) is connected with the control module (4). 4. The range hood with cooling function according to claim 1, characterized in that, the water tank (2) further includes a heating module, and the heating module is arranged at the bottom of the water tank (2) for heating the water. 5. The range hood with cooling function according to claim 1, characterized in that the upper multi-fold structure (15) is made of metal material, and the lower multi-fold plate (17) is made of metal material. 6. The range hood with cooling function according to claim 1, characterized in that the control module (4) is a microprocessor module.