CN112484107A

CN112484107A - Circulating oil smoke clearing machine

Info

Publication number: CN112484107A
Application number: CN202011160360.XA
Authority: CN
Inventors: 倪晓春; 张军
Original assignee: Hefei Sanbang Environmental Protection Technology Co ltd
Current assignee: Hefei Sanbang Environmental Protection Technology Co ltd
Priority date: 2020-10-27
Filing date: 2020-10-27
Publication date: 2021-03-12
Anticipated expiration: 2040-10-27
Also published as: CN112484107B

Abstract

The invention discloses a circulating type oil fume purifier which comprises a machine shell, a fume inlet pipe and a guide plate, wherein an air outlet is formed in the top of the machine shell, an openable side box is formed in the side edge of the machine shell, a negative pressure housing with an annular structure is wrapped outside the fume inlet pipe, an air inlet end of a fan is communicated with the negative pressure housing, purification grids are arranged at the air inlet end and the air outlet end of the fan, an electrostatic generation disc is arranged inside the fume inlet pipe, a plurality of power-on grids are arranged on the inner wall of the fume inlet pipe, and a plurality of air inlets are formed among the power-on grids. The invention has the beneficial effects that: this device increases the opening scope through cylindric open type air-supply line, and the user can be convenient carry out the inside cleanness of air-supply line, takes place the cooperation of dish and circular telegram bars through static, utilizes the large granule material in the electrostatic absorption oil smoke, alleviates purification structure's work burden to through unique housing column structure connection fan and air-supply line, thereby make gas can concentrate the suction, avoid the inner structure that the greasy dirt adhesion caused to block.

Description

Circulating oil smoke clearing machine

Technical Field

The invention relates to a circulating type oil fume purifier, and belongs to the technical field of household appliances.

Background

With the continuous increase of the economy of China and the continuous improvement and improvement of the living standard of China, the kitchen range hood becomes a necessity for the life of people. However, as the development time of the range hood in China is short, the existing products in the market mainly focus on smoke exhaust, energy conservation and environmental protection are considered to be less, the smoke exhaust of people in daily life and cooking causes serious pollution to the society and the indoor environment, most of the range hoods in the market are of an external exhaust type, the emission of waste gas has great influence on the surrounding environment, and the range hoods with an internal circulation structure gradually become mainstream market demands in order to respond to environmental protection policies.

Present circulating oil smoke clearing machine often can meet certain problem when using, at first, present circulating lampblack absorber accomplishes air cycle through the improvement in inside wind channel mostly, its outside inlet structure and fan are still close with traditional lampblack absorber with the connected mode in wind channel, difficult clean and spot block up to cause to connect not smooth general illness still very often, secondly, ordinary circulating lampblack absorber is when using, inspiratory having seriously often can contain a large amount of granule impurity, the burden that these impurity led to the fact the structure of air purification is very big, long-term use can influence purification efficiency.

Disclosure of Invention

The present invention has been made to solve the above problems, and an object of the present invention is to provide a circulation type oil smoke purifier.

The invention realizes the aim by the following technical scheme, a circulating type oil smoke purifier comprises a machine shell, a smoke inlet pipe and a guide plate, wherein the top of the machine shell is provided with an air outlet, the smoke inlet pipe is of a cylindrical structure and is embedded into the machine shell, the head end of the smoke inlet pipe is positioned in a notch correspondingly arranged on the outer wall of the machine shell, the side edge of the machine shell is provided with an openable side box, the outer part of the smoke inlet pipe is wrapped with a negative pressure housing with an annular structure, a fan is arranged in the machine shell, the air inlet end of the fan is communicated with the negative pressure housing, the air inlet end and the air outlet end of the fan are both provided with purification grids, a static electricity generating disc is arranged in the smoke inlet pipe, the inner wall of the smoke inlet pipe is provided with a plurality of electricity-conducting grids, a plurality of air inlets are arranged among the electricity-conducting grids, static electricity is generated by the static electricity generating disc and is, and finishing the adsorption of the solid oil stains.

As a technical optimization scheme of the invention, the tail end of the smoke inlet pipe is provided with a fixed disc.

As a technical optimization scheme of the invention, the power connection station is arranged in the shell, and the fixed disc is assembled with the power connection station in a matching way.

As a technical optimization scheme of the invention, the interior of the negative pressure housing is of a hollow structure and is communicated with the fan through an air inlet pipe connected to the outer wall of the negative pressure housing.

As a technical optimization scheme of the invention, the negative pressure housing is covered outside the smoke inlet pipe, and the air inlet penetrates through the inner wall and the outer wall of the smoke inlet pipe and is communicated with the inside of the negative pressure housing.

As a technical optimization scheme of the invention, the casing is also provided with a control panel and an oil collecting box, the oil collecting box is positioned at the bottom end of the notch on the outer wall of the casing, and the inner wall of the oil collecting box extends into the notch and is contacted with the bottom end of the smoke inlet pipe.

As a technical optimization scheme of the invention, a pair of telescopic rods is arranged between the guide plate and the machine shell, and the pair of telescopic rods are respectively positioned at two sides of the guide plate and are arranged in a vertically staggered manner.

As a technical optimization scheme of the invention, the purification grid consists of an oil absorption net, a microorganism filtering membrane, a particle filtering net and an atomizer.

The invention has the beneficial effects that: this device increases the opening scope through cylindric open type air-supply line, and the user can be convenient carry out the inside cleanness of air-supply line, takes place the cooperation of dish and circular telegram bars through static, utilizes the large granule material in the electrostatic absorption oil smoke, alleviates purification structure's work burden to through unique housing column structure connection fan and air-supply line, thereby make gas can concentrate the suction, avoid the inner structure that the greasy dirt adhesion caused to block.

Drawings

FIG. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a front view of the housing of the present invention;

FIG. 3 is a schematic view of the internal structure of the housing of the present invention;

FIG. 4 is a schematic view of the structure of the negative pressure housing of the present invention;

FIG. 5 is a cross-sectional view of the smoke inlet pipe of the present invention.

In the figure: 1. a housing; 2. a smoke inlet pipe; 3. a guide plate; 4. a side box; 5. a negative pressure housing; 6. a fan; 7. a purification grid; 8. connecting a radio station; 9. a static electricity generating tray; 10. fixing the disc; 101. an air outlet; 102. a control panel; 201. an oil collecting box; 202. a power-on grid; 203. an air inlet; 301. a telescopic rod; 501. an air inlet pipe.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Example 1

Referring to fig. 1-5, a circulating type oil smoke purifier comprises a casing 1, a smoke inlet pipe 2 and a guide plate 3, wherein an air outlet 101 is arranged at the top of the casing 1, the smoke inlet pipe 2 is a cylindrical structure and is embedded in the casing 1, the head end of the smoke inlet pipe 2 is located in a notch correspondingly arranged on the outer wall of the casing 1, a side box 4 capable of being opened is arranged at the side edge of the casing 1, a negative pressure housing 5 with an annular structure is wrapped outside the smoke inlet pipe 2, a fan 6 is arranged inside the casing 1, the air inlet end of the fan 6 is communicated with the negative pressure housing 5, purification grids 7 are arranged at the air inlet end and the air outlet end of the fan 6, a static electricity generating disc 9 is arranged inside the smoke inlet pipe 2, a plurality of electricity-conducting grids 202 are arranged on the inner wall of the smoke inlet pipe 2, a plurality of air inlets 203 are arranged between the electricity-conducting grids 202, static electricity is generated by the static electricity generating disc 9 and is transmitted to the, the adsorption of the solid oil stains is completed; the tail end of the smoke inlet pipe 2 is provided with a fixed disc 10; a connecting station 8 is arranged in the machine shell 1, and a fixed disc 10 is assembled with the connecting station 8 in a matching way; the interior of the negative pressure housing 5 is of a hollow structure and is communicated with the fan 6 through an air inlet pipe 501 connected to the outer wall of the negative pressure housing; the negative pressure housing 5 is covered outside the smoke inlet pipe 2, and the air inlet 203 penetrates through the inner wall and the outer wall of the smoke inlet pipe 2 and is communicated with the inside of the negative pressure housing 5; the machine shell 1 is also provided with a control panel 102 and an oil collecting box 201, the oil collecting box 201 is positioned at the bottom end of the opening on the outer wall of the machine shell 1, and the inner wall of the oil collecting box 201 extends into the opening and is contacted with the bottom end of the smoke inlet pipe 2; a pair of telescopic rods 301 are arranged between the guide plate 3 and the machine shell 1, and the pair of telescopic rods 301 are respectively positioned at two sides of the guide plate 3 and are arranged in a staggered manner from top to bottom; the purification grid 7 consists of an oil absorption net, a microorganism filtering membrane, a particle filtering net and an atomizer.

It should be added that: the guide plate 3 adjusts the inclination angle through the staggered telescopic plates 301, the telescopic rods 301 are driven by electric power, and a detachable assembly structure is arranged between the oil collecting box 201 and the machine shell 1; the tail end of the smoke inlet pipe 2 is sealed by a fixed disc 10, the static electricity generating disc 9 is positioned behind the air inlet 203, the surface of the generating disc is prevented from being shielded by oil stains, and the side box 4 and the machine shell 1 can be connected through movable structures such as a hinge.

When the invention is used, firstly, an external power supply supplies power to the device, the device is operated by a control panel 102 (model is PZ-30), the device is fixed on a working wall body by a machine shell 1, when the machine works, a fan 6 is electrified to operate, air is sucked into a negative pressure housing 5 by an air inlet pipe 501 and is sucked into an air inlet pipe 2 by an air inlet 203, so that cavity negative pressure is formed in the air inlet pipe 2, oil smoke enters the air inlet pipe 2 in the ascending process, an electrostatic generating disc 9 is electrified to operate and transmits the static electricity to an electrified grid 202 by a conducting rod arranged around the electrostatic generating disc, most of large-particle dust in the oil smoke is adsorbed on the electrified grid 202 by the attraction effect of electrostatic ion beams, and the rest gas enters the wide negative pressure housing 5 by the air inlet 203 and is transmitted to the fan 6 by the air inlet pipe 501, fan 6 can purify through purifying bars 7 and filter, there is the air-out end discharge of fan 6 afterwards, and discharge casing 1 through air outlet 101, reach air cycle's effect, in the use, the oil smoke can be in advancing pipe 2 by the adsorbed grease and particulate matter through the pipe wall landing of the decurrent pipe 2 of advancing of slope to in the collection oil box 201, convenient collection processing, and when needs are washd, can control deflector 3 and rotate, make the mouth of pipe of advancing pipe 2 expose completely, the user can directly scrub the pipe wall with cleaners such as rag, also can open side case 4, it is direct to clear up casing 1 inside, and is easy to operate, high durability and convenient use.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. The utility model provides a circulating oil smoke clearing machine, includes casing (1), advances tobacco pipe (2) and deflector (3), its characterized in that: casing (1) top is provided with air outlet (101), it is tubular structure and embedding to advance tobacco pipe (2) in casing (1), and advances tobacco pipe (2) head end and be located the opening that corresponds the setting on casing (1) outer wall, side case (4) that can open are seted up to casing (1) side, advance tobacco pipe (2) outside parcel has negative pressure housing (5) of loop configuration, casing (1) inside is provided with fan (6), and the air inlet end and the negative pressure housing (5) intercommunication of fan (6), and the air inlet end and the air-out end department of fan (6) all install purification bars (7), it has static electricity to take place set (9) to advance tobacco pipe (2) internally mounted, it is provided with a plurality of circular telegram bars (202) on tobacco pipe (2) inner wall to advance, is provided with a plurality of air intakes (203) between a plurality of circular telegram bars (202), takes place set (9) through static electricity and produce static ion and transmit static ion to advancing cigarette through circular telegram bars (202) and advance cigarette The integral inner wall of the pipe (2) completes the adsorption of the solid oil stain.

2. The circulating type lampblack purifier of claim 1, wherein: the tail end of the smoke inlet pipe (2) is provided with a fixed disc (10).

3. The circulating type lampblack purifier of claim 2, wherein: casing (1) inside is provided with even radio station (8), just fixed disk (10) and even electric platform (8) cooperation equipment.

4. The circulating type lampblack purifier of claim 1, wherein: the interior of the negative pressure housing (5) is of a hollow structure and is communicated with the fan (6) through an air inlet pipe (501) connected to the outer wall of the negative pressure housing.

5. The circulating type lampblack purifier of claim 4, wherein: the negative pressure housing (5) is covered outside the smoke inlet pipe (2), and the air inlet (203) penetrates through the inner wall and the outer wall of the smoke inlet pipe (2) and is communicated with the inside of the negative pressure housing (5).

6. The circulating type lampblack purifier of claim 1, wherein: the oil collecting device is characterized in that a control panel (102) and an oil collecting box (201) are further arranged on the machine shell (1), the oil collecting box (201) is located at the bottom end of the opening in the outer wall of the machine shell (1), and the inner wall of the oil collecting box (201) extends into the opening and is in contact with the bottom end of the smoke inlet pipe (2).

7. The circulating type lampblack purifier of claim 1, wherein: a pair of telescopic rods (301) is installed between the guide plate (3) and the machine shell (1), and the pair of telescopic rods (301) are located on two sides of the guide plate (3) respectively and are arranged in a vertically staggered mode.

8. The circulating type lampblack purifier of claim 1, wherein: the purification grid (7) consists of an oil absorption net, a microorganism filtering membrane, a particle filtering net and an atomizer.