CN214148078U - Noise reduction device of range hood - Google Patents

Abstract

The utility model discloses a device of making an uproar falls in lampblack absorber, including deoiling structure and fan, deoiling structrual installation is in the air intake department of fan, electronic blast gate is installed with the junction of fan to the deoiling structure, the internally mounted of deoiling structure has the heated warehouses, heating device is installed to the inside bottom of heated warehouses, the maintenance panel is installed in the front of deoiling structure. The utility model discloses can make the cleaner become the gaseous state through heating the cleaner after the lampblack absorber uses, the cleaner of gaseous state washs the greasy dirt of getting rid of fan and pipeline surface under the effect of the produced negative pressure of fan work to reduce the produced noise in the lampblack absorber work from the root.

Description

Noise reduction device of range hood

Technical Field

The utility model belongs to the technical field of the oil smoke clarification plant and specifically relates to a device of making an uproar falls in lampblack absorber.

Background

The kitchen ventilator is also called as a range hood, and is a kitchen appliance for purifying the kitchen environment. The kitchen ventilator is arranged above a kitchen stove, can rapidly pump away waste burnt by the stove and oil fume harmful to human bodies generated in the cooking process, and exhaust the waste and the oil fume to the outside, reduces pollution, purifies air, and has the safety guarantee effects of gas defense and explosion prevention.

The long-time no washing of lampblack absorber can make motor, turbine and lampblack absorber inner surface stick oil too much, and electric fan weight is uneven about, forms lampblack absorber noise or vibrations too big, needs solve this problem from the root at present.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a device of making an uproar falls in lampblack absorber to solve the problem that above-mentioned background art provided.

In order to achieve the above purpose, the utility model provides a following technical scheme: the utility model provides a device of making an uproar falls in lampblack absorber, includes deoiling structure and fan, deoiling structrual installation is in the air intake department of fan, electronic blast gate is installed with the junction of fan to the deoiling structure, the internally mounted of deoiling structure has the heated warehouses, heating device is installed to the inside bottom of heated warehouses, the maintenance panel is installed in the front of deoiling structure.

Preferably, the front of the heating bin is provided with a liquid filling opening, and small holes are uniformly distributed in the top of the heating bin.

Preferably, the heating device is made of a titanium alloy material.

Compared with the prior art, the beneficial effects of the utility model are that:

the utility model discloses be equipped with the deoiling structure, can make the cleaner become the gaseous state through heating the cleaner after the lampblack absorber uses, the cleaner of gaseous state washs the greasy dirt of fan and pipeline surface and gets rid of under the effect of the produced negative pressure of fan work to reduce the produced noise in the lampblack absorber work from the root.

Drawings

Fig. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic view of the internal structure of the heating chamber of the present invention;

FIG. 3 is a schematic view of the external structure of the heating chamber of the present invention;

in the figure: 1. an oil removal structure; 2. a fan; 3. a heating chamber; 4. an electric air valve; 5. a liquid filling port; 6. a heating device; 7. and (7) maintaining the panel.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Please refer to fig. 1-3, the utility model provides a technical scheme, a device of making an uproar falls in lampblack absorber, including deoiling structure 1 and fan 2, deoiling structure 1 is installed in the air intake department of fan 2, and electronic blast gate 4 is installed with the junction of fan 2 to deoiling structure 1, and the internally mounted of deoiling structure 1 has heated warehouses 3, and heating device 6 is installed to the inside bottom of heated warehouses 3, and maintenance panel 7 is installed in the front of deoiling structure 1. The accessible is dismantled maintenance panel 7 and is injected the cleaner into to heated warehouses 3 to heating device 6 through heated warehouses 3 heats the cleaner, makes the cleaner become the gaseous state by liquid, and gaseous cleaner is through electronic blast gate 4, washs the greasy dirt of fan and pipeline surface adnexed by the negative pressure that fan 2 rotated the production and gets rid of.

Furthermore, the front of the heating bin 3 is provided with a liquid filling opening 5, and small holes are uniformly distributed at the top of the heating bin 3. The filling opening 5 can be convenient for the user to inject the cleaning agent into the heating chamber, then the accessible rubber buffer seals, and the aperture of 3 top evenly distributed in heating chamber can make gaseous cleaning agent evenly diffuse.

Furthermore, the heating device 6 is made of titanium alloy material, so that the heating device 6 can be prevented from being corroded by the alkaline cleaning agent.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims (3)

1. The utility model provides a device of making an uproar falls in lampblack absorber, includes deoiling structure (1) and fan (2), its characterized in that: deoiling structure (1) is installed in the air intake department of fan (2), electronic blast gate (4) are installed with the junction of fan (2) in deoiling structure (1), the internally mounted of deoiling structure (1) has heated warehouses (3), heating device (6) are installed to the inside bottom in heated warehouses (3), maintenance panel (7) are installed in the front of deoiling structure (1).

2. A range hood noise reduction apparatus according to claim 1, wherein: the front of the heating bin (3) is provided with a liquid feeding port (5), and small holes are uniformly distributed in the top of the heating bin (3).

3. A range hood noise reduction apparatus according to claim 1, wherein: the heating device (6) is made of titanium alloy material.