CN218627006U

CN218627006U - Range hood with purification cooling fan

Info

Publication number: CN218627006U
Application number: CN202223096962.0U
Authority: CN
Inventors: 诸建平; 诸翔; 鄢全荣
Original assignee: Zhejiang Yangguang Technology Co ltd
Current assignee: Zhejiang Yangguang Technology Co ltd
Priority date: 2022-11-22
Filing date: 2022-11-22
Publication date: 2023-03-14
Anticipated expiration: 2032-11-22

Abstract

The utility model relates to a lampblack absorber, in particular to area purifies thermantidote lampblack absorber has solved the cooling of lampblack absorber and has purified the problem. Including the organism, still including setting up oil pumping cigarette gas circuit and purification refrigeration gas circuit on the organism, purification refrigeration gas circuit import sets up the middle part at the lampblack absorber, purification refrigeration gas circuit includes the cascade evaporator and sets up the crossflow fan in the exit, still be equipped with the water tank of connecting the cascade evaporator in the organism, purification refrigeration gas circuit import department still is equipped with the air purification filter equipment who filters the oil smoke. The air conditioner is an environment-friendly product without a compressor and a refrigerant, is equivalent to a water-cooled air conditioner, integrates the functions of cooling, ventilation, washing, dedusting, deodorizing, humidifying and the like, reduces the production and use cost, can bring good cooling experience to a large indoor space, and meets different use requirements of users.

Description

Range hood with purification cooling fan

Technical Field

The utility model relates to a lampblack absorber, in particular to area purifies thermantidote lampblack absorber.

Background

The range hood is a household kitchen appliance for completely sucking oil fume and the like generated during cooking, not only can well complete the functional function, but also should have the decoration concept of fusing the modern kitchen pattern. In the research and development of the range hood technology, the range hood is not limited to a simple tool for removing oil smoke in a kitchen, but more entertainment functions and use functions are added, for example, an entertainment range hood with a television display is added, a range hood with a security system integrated with an intelligent home is added, and a network range hood with network control is installed.

The existing products include range hoods with refrigeration functions, such as a range hood with refrigeration fresh air (CN 110440324A) which adopts a semiconductor principle, and a kitchen air-conditioning air energy oil fume extraction all-in-one machine (CN 208832641U) which adopts an air energy and compressor driving structure. The production cost is high, the energy consumption is high, the environmental protection requirement is met, and the method is particularly prominent in places such as hotels, restaurants and the like.

SUMMERY OF THE UTILITY MODEL

Not enough to current technique, the utility model provides a band purification thermantidote lampblack absorber. In order to realize the purpose, the utility model adopts the technical scheme that: the utility model provides a band elimination cold fan lampblack absorber, includes the organism, still including setting up oil pumping cigarette gas circuit and purification refrigeration gas circuit on the organism, purification refrigeration gas circuit import sets up the middle part at the lampblack absorber, purification refrigeration gas circuit includes the cascade evaporimeter and sets up the cross flow fan in the exit, still be equipped with the water tank of connecting the cascade evaporimeter in the organism, oil pumping cigarette gas circuit import department still is equipped with the air purification filter equipment who filters the oil smoke, still be equipped with the micropore water distributor who is connected with the water tank in the organism.

The air purification and filtration device comprises a primary air purification filter screen and a secondary air purification filter cotton.

The oil fume extraction gas path is provided with an oil fume extraction centrifugal fan for driving airflow.

The water curtain evaporator is connected with the water curtain evaporation water tank through a micropore water distribution pipe, a water return pipe and a water pump.

The purification and refrigeration gas path is arranged along a concave path, and an air deflector capable of turning over the angle is arranged at the outlet of the purification and refrigeration gas path.

And a cold air purification integrated module and a control panel circuit module are also arranged in the purification and refrigeration gas circuit.

An oil containing disc for collecting the oil accumulated in the oil fume pumping gas circuit is also arranged in the machine body.

The lower part of the machine body is provided with a secondary inlet of a fume exhaust gas circuit, a fume suction electric turnover door which is arranged at the secondary inlet and is opened in the left-right direction, and a turnover door motor for rotating the dual-drive fume suction electric turnover door, wherein the right side of the left work is closed, the left side of the right work is closed to improve the suction force during single-furnace cooking, and the double doors are opened to enhance the fume suction effect.

The utility model has the advantages that: the utility model provides a band elimination thermantidote lampblack absorber is the environmental protection product of non-compressor, no refrigerant, is equivalent to water-cooled air conditioner, collects the cooling, takes a breath, prevents dust, removes functions such as flavor, humidification, and reduction in production and use cost can bring good cooling for indoor large space again and experience, satisfy the different user demand of user.

Drawings

Fig. 1 is a schematic view of a front view cross-sectional structure of the present invention;

fig. 2 is a schematic side view of the cross-sectional structure of the present invention;

fig. 3 is a schematic diagram of the side view section according to the present invention.

Detailed Description

As shown in fig. 1-3, a range hood with a purification cooling fan comprises a hood body 1, and further comprises a left and right smoke exhaust valve gas path and a purification refrigeration gas path which are arranged on the hood body 1, wherein the middle part of the range hood is arranged at the inlet of the purification refrigeration gas path. The purification and refrigeration gas circuit comprises a water curtain evaporator 2 and a cross flow fan 4 arranged at an outlet, and cold air is uniformly discharged and the air outlet width is large through the cross flow fan 4. The machine body 1 is also internally provided with a water tank 3 connected with a water curtain evaporator 2, and the inlet of the fume exhaust gas path is also provided with an air purification and filtration device for filtering fume. The water tank 3 and the water curtain evaporator 2 are of a water-cooled structure, air is fully contacted with moisture after flowing through the wet curtain soaked with water, and heat in the air is absorbed at the same time, so that the scheme of temperature reduction, air exchange and water washing dust removal is particularly suitable for places with high temperature and relatively dense crowds. It should be noted that the water curtain can pump water to the water distributor through the water pump 16, and then the water distributor distributes the water uniformly on the wet curtain; wetting the wet curtain, then sucking air into the wet curtain, wherein water on the wet curtain evaporates to absorb heat, and absorbs heat in the air to form cold air; and then the cold air is sent out for cooling through a pipeline, so that the effects of cooling and ventilation are achieved. Because it is not refrigerated by a compressor as in the conventional products, it can save electricity very much. The water curtain product is a mature technical product and is not set forth or limited herein.

The air purification and filtration device comprises a primary air purification filter screen 5 and a secondary air purification filter cotton 6. The filter effect is improved through two kinds of filtration of filter screen and filter pulp, also convenient change simultaneously uses. The oil fume extraction gas circuit is provided with an oil fume extraction centrifugal fan 7 for driving gas flow, and the speed-adjustable cross flow fan 4 for driving gas flow is arranged at the purification and refrigeration gas circuit, so that air flow is enhanced, and the improvement of cooling and filtering purification effects is facilitated.

The water curtain evaporator 2 is connected with the water tank 3 through the micropore water distribution pipe 8 and the water return pipe 9, a loop is arranged to facilitate heat exchange water replacement, and dirt and impurities accumulation caused by long-time use is avoided. The purification and refrigeration gas path is arranged along a concave path, and a reversible cold air purification air deflector 10 is arranged at the outlet of the purification and refrigeration gas path. The concave path is arranged corresponding to the structure of a common range hood, so that the air outlet faces to the human body and does not conflict with the air inlet flow direction of the oil smoke exhaust.

And a cold air purification integrated module 11 and a control panel circuit module 12 are also arranged in the purification and refrigeration gas circuit, so that the intelligent control is convenient to use. An oil containing disc 13 for collecting oil accumulated in the oil pumping smoke path is further arranged in the machine body 1, so that the collection and the cleaning are convenient.

In this embodiment, the lower portion of the machine body 1 is provided with a secondary inlet of the smoke exhaust path, a smoke exhaust electric turnover door 14 which is arranged at the secondary inlet and is opened left and right, and a turnover door motor 15 which drives the smoke exhaust electric turnover door 14 to rotate. The oil smoke gas circuit sets up this time import, as main oil smoke inlet port on the contrary, corresponds general lampblack absorber product structure, through two door settings when single stove is fried dish the work on the left side the right close, the work on the right the left side closes improvement suction, the work is also opened simultaneously to two doors and is strengthened the oil smoke suction effect. It should be noted that in this embodiment, the oil smoke inlet, i.e. the inlet coinciding with the inlet of the purification and refrigeration air path, serves as an auxiliary oil smoke suction, which plays a role of sucking hot air more, thereby being beneficial to prolonging the service life of the air purification and filtration device, and not requiring frequent cleaning or replacement.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like indicate the position or positional relationship based on the position or positional relationship shown in the drawings, and are only for convenience of description, and are not intended to indicate or imply that the device or element referred to must have a specific position, be constructed and operated in a specific orientation, and therefore, are not to be considered as limitations of the present invention, and the fundamental principles, main features, and advantages of the present invention have been shown and described above, as would be understood by those skilled in the art.

Claims

1. The utility model provides a band elimination cold fan lampblack absorber, includes the organism, its characterized in that still includes the oil smoke pumping gas circuit and the refrigeration gas circuit of purification of setting on the organism, refrigeration gas circuit import of purification sets up the middle part at the lampblack absorber, refrigeration gas circuit of purification includes the cascade evaporator and sets up the cross flow fan in the exit, still be equipped with the water tank of connecting the cascade evaporator in the organism, refrigeration gas circuit import department of purification still is equipped with the air purification filter equipment who filters the oil smoke, still be equipped with the micropore water distributor of being connected with the water tank in the organism.

2. The range hood with the purification cooling fan as claimed in claim 1, wherein the air purification filtering device comprises a primary air purification filtering net and a secondary air purification filtering cotton.

3. The range hood with the purification cooling fan as claimed in claim 1 or 2, wherein the fume exhaust path is provided with a fume exhaust centrifugal fan for driving airflow.

4. The range hood with the purification cooling fan according to claim 3, wherein the water curtain evaporator is connected with the water tank through a water distribution pipe, a water return pipe and a water pump.

5. The range hood with the purification cooling fan according to claim 4, wherein the purification cooling air path is arranged along a concave path, and an air deflector capable of being turned over is arranged at an outlet of the purification cooling air path.

6. The range hood with the purification cooling fan according to claim 1, wherein a cold air purification integrated module and a control panel circuit module are further arranged in the purification cooling air path.

7. The range hood with the purification cooling fan as claimed in claim 3, wherein an oil containing disc for collecting oil accumulated in the oil pumping smoke path is further arranged in the range hood.

8. The range hood with the purification cooling fan as claimed in claim 7, wherein a secondary inlet of the smoke exhaust path, a smoke exhaust electric turnover door arranged at the secondary inlet and opened left and right, and a double-drive turnover door motor for rotating the smoke exhaust electric turnover door are arranged at the lower part of the range hood.