CN210532477U

CN210532477U - Intelligent exhaust device in kitchen

Info

Publication number: CN210532477U
Application number: CN201920645590.1U
Authority: CN
Inventors: 邢云雪
Original assignee: Dalian Art College
Current assignee: Dalian Art College
Priority date: 2019-04-30
Filing date: 2019-04-30
Publication date: 2020-05-15
Anticipated expiration: 2029-04-30

Abstract

The utility model discloses an intelligent exhaust device in kitchen, concretely relates to kitchen blowdown field, including smoke ventilator body, the inside trachea that is provided with of smoke ventilator body, the trachea bottom is provided with wind-force device, the wind-force device bottom is provided with guiding device, the guiding device top is provided with the apron, smoke ventilator body outside is provided with the exhaust hood, be provided with between exhaust hood and the trachea and be connected the chamber, the inside screen cloth that is provided with of trachea, smoke ventilator body bottom is provided with the gas-cooker, the gas-cooker bottom is provided with the kitchen platform. The utility model discloses a be equipped with pressurization chamber and gas outlet, when gaseous from pressurization chamber bottom discharge, thereby gaseous velocity of flow can form the air curtain very fast, and the outside smog that wafts can be taken away by the air curtain during cooking, and the inside fan of cavity can extract smog gas and discharge to the gas outlet, and smoke ventilator body sunction inlet can absorb the smog gas of blowing, thereby discharges the external world.

Description

Intelligent exhaust device in kitchen

Technical Field

The utility model relates to a kitchen blowdown field, more specifically say, the utility model relates to an intelligent exhaust device in kitchen.

Background

Three meals a day can not leave the kitchen, the kitchen is a necessary place for making food, and whether the kitchen is clean or not directly influences the food sanitation condition and concerns the health condition of people.

The invention patent of patent application publication No. CN108019802A discloses a kitchen exhaust device, which comprises a protective cover, fan blades, a spiral cover, a rear shell, a louver, a motor and an electric control cabinet, wherein a front shell is arranged at one end of the protective cover, the rear shell is arranged at one end of the front shell, a shell bolt is arranged on the rear shell, the louver is arranged on the rear shell, the motor is arranged at one end of the louver, the motor bolt is arranged on the motor, the fan blades are arranged on a motor shaft, the spiral cover is arranged at the front end of the fan blades, an oil receiving groove is arranged at the lower end of the protective cover, a buzzer is arranged at one end of the oil receiving groove, an independent key switch is arranged at the lower end of the rear shell, and a carbon. Has the advantages that: can detect the content of carbon monoxide to prevent carbon monoxide poisoning of people, has the functions of solving high temperature, sultriness, ventilation, air exchange and removing peculiar smell in the kitchen and has the function of fresh air circulation inside and outside the kitchen.

However, when the smoking device is actually used, a user can still inhale smoke generated during cooking, and the user can affect the lung of a human body and generate lung cancer after absorbing the smoke for a long time.

SUMMERY OF THE UTILITY MODEL

In order to overcome the above-mentioned defect of prior art, the embodiment of the utility model provides an intelligent exhaust device in kitchen, the utility model discloses a be equipped with and add pressure chamber and gas outlet, when gaseous from adding pressure chamber bottom discharge, thereby gaseous velocity of flow is very fast can form the air curtain, and the smog that outwards wafts can be taken away by the air curtain when cooking, and the inside fan of cavity can extract smog gas and discharge to the gas outlet, and smoke ventilator body sunction inlet can absorb the smog gas that blows, thereby discharges the external world.

In order to achieve the above object, the utility model provides a following technical scheme: an intelligent exhaust device for a kitchen comprises a smoke exhaust ventilator body, wherein an air pipe is arranged inside the smoke exhaust ventilator body, a wind power device is arranged at the bottom of the air pipe, a flow guide device is arranged at the bottom of the wind power device, a cover plate is arranged at the top of the flow guide device, an exhaust hood is arranged outside the smoke exhaust ventilator body, a connecting cavity is arranged between the exhaust hood and the air pipe, a screen is arranged inside the air pipe, a gas stove is arranged at the bottom of the smoke exhaust ventilator body, and a kitchen table is arranged at the bottom of;

the wind power device comprises a pressurizing cavity, a plurality of clapboards and air holes, wherein the section of the pressurizing cavity is in a horn shape, the top of the pressurizing cavity is fixedly connected with an air pipe through glue, the clapboards are fixed at the bottom of the pressurizing cavity, the plurality of clapboards are arranged, the air holes are formed among the plurality of clapboards, the clapboards are in a long strip shape and are fixed in the pressurizing cavity, and the tops of the clapboards are upwards protruded;

the flow guide device comprises an air inlet, an air outlet, a cavity and a fan, wherein the air inlet is arranged right below the air hole and communicated with the air outlet through the cavity, and the fan is arranged in the cavity.

In a preferred embodiment, the other end of the air pipe is communicated with an external suction fan.

In a preferred embodiment, one end of the screen penetrates through the air pipe, the screen is clamped with the air pipe, and the other end of the screen is provided with a pull handle.

In a preferred embodiment, sliding grooves are formed on two sides of the cover plate, and the cover plate is slidably connected with the kitchen table through the sliding grooves.

In a preferred embodiment, one end of the pipeline is communicated with the connecting cavity, and the air outlet is obliquely arranged.

In a preferred embodiment, the exhaust hood is provided with an exhaust hole inside, and the exhaust hood is communicated with the air pipe through the connecting cavity.

The utility model discloses a technological effect and advantage:

1. the utility model discloses a through being equipped with pressurization chamber and gas outlet, when gaseous from pressurization chamber bottom discharge, gaseous velocity of flow is very fast so can form the air curtain, and the smog that outwards wafts during cooking can be taken away by the air curtain, and the fan inside the cavity can extract smog gas and discharge to the gas outlet, and smoke ventilator body sunction inlet can absorb the smog gas that blows, thereby discharges to the external world, and the baffle that the pressurization chamber bottom set up can keep apart the gas that blows each other, thereby forms multilayer air curtain, can effectively keep apart smog gas, avoids the user to inhale, the utility model discloses, reasonable in design, the practicality is strong, and the air curtain that the air current formed can not influence the user and normally cook, uses more intellectuality;

2. the utility model discloses a be equipped with apron and exhaust hood, the apron can seal air inlet and gas outlet, can avoid external dust to get into wherein, and the air current can blow off to the external world through the exhaust hole on the exhaust hood, because the exhaust hood is just to user's face to for the user provides fresh air, can improve indoor air environment, the screen cloth of joint on the trachea can filter the impurity dust that contains in the external suction gas.

Drawings

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

Fig. 2 is an enlarged schematic view of a portion a of fig. 1 according to the present invention.

Fig. 3 is an enlarged schematic view of a portion B in fig. 1 according to the present invention.

Fig. 4 is a schematic view of the cover plate movement structure of the present invention.

Fig. 5 is a perspective view of the cover plate structure of the present invention.

The reference signs are: 1 smoke exhaust ventilator body, 2 air pipes, 3 wind power devices, 31 pressurizing cavities, 32 partition plates, 33 air holes, 4 flow guide devices, 41 air inlets, 42 air outlets, 43 cavities, 44 fans, 5 cover plates, 6 exhaust hoods, 7 connecting cavities, 8 screens, 9 gas stoves, 10 kitchen tables and 11 sliding chutes.

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.

The utility model provides an intelligent exhaust device for kitchen, including smoke exhaust ventilator body 1, the inside of smoke exhaust ventilator body 1 is provided with air pipe 2, the bottom of air pipe 2 is provided with wind power device 3, the bottom of wind power device 3 is provided with guiding device 4, the top of guiding device 4 is provided with cover plate 5, the outside of smoke exhaust ventilator body 1 is provided with exhaust hood 6, a connecting cavity 7 is arranged between exhaust hood 6 and air pipe 2, the inside of air pipe 2 is provided with screen cloth 8, the bottom of smoke exhaust ventilator body 1 is provided with gas stove 9, the bottom of gas stove 9 is provided with kitchen table 10; the wind power device 3 comprises a pressurizing cavity 31, partition plates 32 and air holes 33, the cross section of the pressurizing cavity 31 is in a horn shape, the top of the pressurizing cavity 31 is fixedly connected with the air pipe 2 through glue, the bottom of the pressurizing cavity 31 is fixedly provided with the partition plates 32, the partition plates 32 are arranged in a plurality of numbers, the air holes 33 are arranged among the partition plates 32, the partition plates 32 are in a long strip shape, the partition plates 32 are fixed in the pressurizing cavity 31, and the tops of the partition plates 32 are upwards protruded; the flow guide device 4 comprises an air inlet 41, an air outlet 42, a cavity 43 and a fan 44, wherein the air inlet 41 is arranged right below the air hole 33, the air inlet 41 is communicated with the air outlet 42 through the cavity 43, and the fan 44 is arranged inside the cavity 43.

As shown in fig. 1 to 5, the embodiment specifically is: by starting an external fan, the fan can convey the sucked gas into the pressurizing cavity 31 through the gas pipe 2, the sectional shape of the pressurizing cavity 31 is horn-shaped, so that the gas pressure at the bottom of the pressurizing cavity 31 is high, when the gas is discharged from the bottom of the pressurizing cavity 31, the flow rate of the gas is high, an air curtain can be formed, the air curtain is equivalent to a door curtain formed by gas flow, the smoke which is scattered outwards during cooking can be taken away by the air curtain, the smoke can be brought into the cavity 43 at the bottom of the gas inlet 41 by the air curtain, the fan 44 in the cavity 43 can extract the smoke to be discharged to the gas outlet 42, the smoke can be directly blown out towards the range hood body 1 due to the inclination of the gas outlet 42 towards the range hood body 1, the suction inlet of the range hood body 1 can absorb the blown smoke, the smoke is discharged to the outside, and the partition plates 32 arranged at the bottom of the pressurizing cavity 31 can isolate, thereby form multilayer air curtain, can effectively keep apart smog gas, avoid the user to inhale, guarantee that the user is healthy after using for a long time.

The utility model discloses a kitchen cabinet, including

trachea

2, 8, screen cloth 8, trachea 2 other end and external air exhauster, the trachea 2 other end is linked together, 8 one ends of screen cloth run through trachea 2, screen cloth 8 is the joint with trachea 2, the screen cloth 8 other end is provided with the pull handle, 5 both sides of apron are provided with spout 11, apron 5 passes through spout 11 and kitchen bench 10 sliding connection, gas outlet 42 sets up for the slope, the inside exhaust hole that is provided with of exhaust hood 6, exhaust hood 6 is linked together with trachea 2 through connecting chamber 7.

As shown in fig. 1 to 3, the embodiment specifically is: through promoting apron 5, apron 5 can seal air inlet 41 and gas outlet 42, can avoid external dust to get into wherein, be linked together through being connected chamber 7 between exhaust hood 6 and the trachea 2, make the inside air current accessible of trachea 2 connect chamber 7 to enter into in exhaust hood 6, the air current can blow off to the external world through the exhaust hole on the exhaust hood 6, because exhaust hood 6 is just to the user face, thereby provide fresh air for the user, the screen cloth 8 of joint on the trachea 2, can filter the impurity dust that contains in the external suction gas.

The utility model discloses the theory of operation:

referring to the accompanying drawings 1-5 of the specification, a blower will convey the sucked gas into the pressurizing cavity 31 through the gas pipe 2, because the cross section of the pressurizing cavity 31 is in a horn shape, the gas pressure at the bottom of the pressurizing cavity 31 is higher, when the gas is discharged from the bottom of the pressurizing cavity 31, the flow rate of the gas is higher, so that an air curtain is formed, the smoke gas will be brought into a cavity 43 at the bottom of the gas inlet 41 by the air curtain, a fan 44 inside the cavity 43 will extract the smoke gas to be discharged to the gas outlet 42, because the gas outlet 42 is inclined towards the range hood body 1, the smoke gas will be directly blown out towards the range hood body 1, and the smoke gas blown out is sucked by a suction inlet of the range hood body 1 and then discharged;

referring to the attached drawings 1-3 of the specification, the cover plate 5 can seal the air inlet 41 and the air outlet 42 to prevent external dust from entering the air inlet, the exhaust hood 6 is communicated with the air pipe 2 through the connecting cavity 7, so that air flow inside the air pipe 2 can enter the exhaust hood 6 through the connecting cavity 7, the air flow can be blown out to the outside through the exhaust holes in the exhaust hood 6, and fresh air is provided for a user because the exhaust hood 6 is opposite to the face of the user.

The points to be finally explained are: first, in the description of the present application, it should be noted that, unless otherwise specified and limited, the terms "mounted," "connected," and "connected" should be understood broadly, and may be a mechanical connection or an electrical connection, or a communication between two elements, and may be a direct connection, and "upper," "lower," "left," and "right" are only used to indicate a relative positional relationship, and when the absolute position of the object to be described is changed, the relative positional relationship may be changed;

secondly, the method comprises the following steps: in the drawings of the disclosed embodiments of the present invention, only the structures related to the disclosed embodiments are referred to, and other structures can refer to the common design, and under the condition of no conflict, the same embodiment and different embodiments of the present invention can be combined with each other;

and finally: the above description is only for the preferred embodiment of the present invention and should not be taken as limiting the invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides an intelligent exhaust device in kitchen, includes smoke ventilator body (1), its characterized in that: an air pipe (2) is arranged inside the range hood body (1), a wind power device (3) is arranged at the bottom of the air pipe (2), a flow guide device (4) is arranged at the bottom of the wind power device (3), a cover plate (5) is arranged at the top of the flow guide device (4), an exhaust hood (6) is arranged outside the range hood body (1), a connecting cavity (7) is arranged between the exhaust hood (6) and the air pipe (2), a screen (8) is arranged inside the air pipe (2), a gas stove (9) is arranged at the bottom of the range hood body (1), and a cooking table (10) is arranged at the bottom of the gas stove (9);

the wind power device (3) comprises a pressurizing cavity (31), partition plates (32) and air holes (33), the cross section of the pressurizing cavity (31) is in a horn shape, the top of the pressurizing cavity (31) is fixedly connected with the air pipe (2) through glue, the bottom of the pressurizing cavity (31) is fixedly provided with the partition plates (32), the partition plates (32) are arranged in a plurality of numbers, the air holes (33) are arranged among the partition plates (32), the partition plates (32) are arranged in a long strip shape, the partition plates (32) are fixed in the pressurizing cavity (31), and the tops of the partition plates (32) are upwards protruded;

the flow guide device (4) comprises an air inlet (41), an air outlet (42), a cavity (43) and a fan (44), wherein the air inlet (41) is arranged right below the air hole (33), the air inlet (41) is communicated with the air outlet (42) through the cavity (43), and the fan (44) is arranged inside the cavity (43).

2. The intelligent kitchen exhaust device according to claim 1, characterized in that: the other end of the air pipe (2) is communicated with an external exhaust fan.

3. The intelligent kitchen exhaust device according to claim 1, characterized in that: the trachea (2) is run through to screen cloth (8) one end, screen cloth (8) and trachea (2) are the joint, the screen cloth (8) other end is provided with the pull handle.

4. The intelligent kitchen exhaust device according to claim 1, characterized in that: the kitchen cabinet is characterized in that sliding grooves (11) are formed in two sides of the cover plate (5), and the cover plate (5) is connected with the kitchen table (10) in a sliding mode through the sliding grooves (11).

5. The intelligent kitchen exhaust device according to claim 1, characterized in that: the air outlet (42) is obliquely arranged.

6. The intelligent kitchen exhaust device according to claim 1, characterized in that: exhaust holes are formed in the exhaust hood (6), and the exhaust hood (6) is communicated with the air pipe (2) through a connecting cavity (7).