CN109480650B

CN109480650B - Environment-friendly barbecue grill

Info

Publication number: CN109480650B
Application number: CN201811387469.XA
Authority: CN
Inventors: 余杰
Original assignee: Foshan City Lidebao Electrical Appliance Co ltd
Current assignee: Foshan city Lidebao Electrical Appliance Co.,Ltd.
Priority date: 2018-11-21
Filing date: 2018-11-21
Publication date: 2021-07-20
Anticipated expiration: 2038-11-21
Also published as: CN109480650A

Abstract

The invention belongs to the technical field of barbecue equipment, and particularly relates to an environment-friendly barbecue grill which comprises a grill body, wherein an annular first cavity and an annular second cavity are arranged in the grill body, evaporation liquid is stored at the bottom of the first cavity, the second cavity is positioned above the first cavity, an air control mechanism with a suction effect is arranged in the second cavity, an air guide hole communicated with the first cavity is arranged at the bottom of the second cavity, a plurality of air vents are formed in the side wall of the second cavity, the top surfaces of the air vents are rotatably connected with sealing plates matched with the air vents, first magnets are embedded on the outer side walls of the sealing plates, absorption equipment is sleeved on the outer side of the grill body and is communicated with the second cavity, the air inlet end of the absorption equipment is positioned above the air control mechanism, and the communication effect of the absorption equipment and the second cavity has a regulation and control performance. Has the advantages that: the invention can absorb the oil smoke generated by barbecue and improve the environmental protection of the barbecue grill.

Description

Environment-friendly barbecue grill

Technical Field

The invention belongs to the technical field of barbecue equipment, and particularly relates to an environment-friendly barbecue grill.

Background

The barbecue food is a delicious food which is liked by many people, the existing barbecue devices are various, but most of the barbecue devices adopt a mode of heating by burning charcoal, electric heating or gas heating.

Barbecue usually operates in the open air, when adopting burning charcoal or gas heating food, the flame and the food direct contact of burning to the used condiment of barbecue in-process in addition the oil droplet can drop and produce a large amount of cigarettes on the charcoal, and discharges to the external world between the oil smoke, and a large amount of oil smoke directly discharges to the external world can be in environmental pollution for the feature of environmental protection of barbecue is lower.

To this end, an environmentally friendly barbecue grill has been proposed to solve the above problems.

Disclosure of Invention

The present invention is directed to solving the above problems and providing an environmentally friendly and cleaner grill.

In order to achieve the purpose, the invention adopts the following technical scheme: the utility model provides a barbecue of environmental protection, includes the support body, be equipped with annular first cavity and annular second cavity in the support body, the storage of first cavity bottom has the evaporating liquid, the second cavity is located the top of first cavity, be equipped with the accuse gas mechanism that has the suction effect in the second cavity, the bottom of second cavity is equipped with the air guide hole that is linked together with first cavity, be equipped with a plurality of disappointing mouths on the lateral wall of second cavity, the top surface of disappointing mouth rotates and is connected with assorted closing plate with it, it has first magnet to inlay on the lateral wall of closing plate, the support body outside has cup jointed absorption equipment, absorption equipment and second cavity intercommunication setting, absorption equipment's inlet end is located the top of accuse gas mechanism, absorption equipment has the regulation nature with the intercommunication effect of second cavity, be equipped with backward flow mechanism in the absorption equipment, backflow mechanism and the setting of disappointing mouthful intercommunication, backflow mechanism's play liquid end and first cavity intercommunication set up, and backflow mechanism has regulation and control nature with the intercommunication effect of first cavity, the upper end fixedly connected with support frame of support body, install on the support frame and be used for the inspiratory cover of support body, the upper end intercommunication of the cover of breathing in is provided with first air duct, the intercommunication is provided with the second air duct on the lateral wall of first air duct, the end of giving vent to anger of second air duct sets up with the upper end intercommunication of second cavity, install first one-way pressure valve in the inlet end of second air duct.

In the above environment-friendly barbecue grill, the air control mechanism includes a piston plate slidably and hermetically disposed in the second chamber, a plurality of telescopic rods are fixedly connected to the lower end of the piston plate, the lower end of each telescopic rod is fixedly connected to the bottom of the second chamber, and a spring is sleeved on each telescopic rod.

The barbecue grill of foretell environmental protection, absorption equipment is including fixed cup joint in the annular water tank on the support body, the sealed third air duct that runs through on the inner wall of annular water tank, the inlet end and the second cavity of third air duct are linked together and are set up, the end of giving vent to anger of third air duct is located annular water tank's water liquid level below, the second one-way pressure valve is installed to the inlet end of third pipe, annular water tank's upper end is equipped with the gas vent.

At the barbecue of foretell environmental protection, the third chamber of reflux mechanism in setting up in the annular water tank lateral wall, the third chamber is the annular chamber, be equipped with on the lateral wall of third chamber with a plurality of mouthful and the air inlet of one-to-one disappointing, the second magnet of fixedly connected with and the first magnet magnetic action of polylith on the third chamber inner wall, the second magnet is the same with the opposite face magnetic pole of first magnet, the bottom intercommunication of third chamber is provided with the catheter, the play liquid end and the first chamber intercommunication setting of catheter, install the ball valve on the catheter.

In the environment-friendly barbecue grill, the top surface of the first air duct is rotatably provided with a rotating shaft in a penetrating manner, the part of the rotating shaft, which is positioned in the first air duct, is coaxially and fixedly connected with the fan blade, and the rotating shaft is positioned at the upper end of the first air duct and is provided with the vertical fan.

Compared with the prior art, the environment-friendly barbecue grill has the advantages that:

1. according to the invention, the gas generated by heating and evaporating the evaporated liquid can control the air suction cover to suck the smoke generated on the rack body, so that the generated smoke enters the annular water tank, the oil smoke can be effectively absorbed and treated by the water energy in the annular water tank, the oil smoke is prevented from being directly discharged to the external environment, the pollution degree to the environment during barbecue is reduced, and the environmental protection performance of the barbecue grill can be effectively improved.

2. According to the barbecue grill, the vertical fan can drive the fan blades to rotate under the action of external wind force, so that the air suction cover can be promoted to suck oil smoke on the barbecue grill, the effect of absorbing and treating the oil smoke is improved, in addition, the air suction cover can also effectively prevent external dust from falling on barbecued food, the cleanliness of the barbecued food is ensured, and the safety of the barbecued food is improved.

Drawings

Figure 1 is a front perspective view of an eco-friendly barbecue grill provided in example 1;

FIG. 2 is a schematic view of the left side of the structure of FIG. 1;

FIG. 3 is an enlarged view of a portion of FIG. 1 at A;

figure 4 is a front perspective view of the sealing plate opening in the eco-friendly grill provided in example 1;

FIG. 5 is a partial enlarged view of FIG. 4 at B;

figure 6 is a front perspective view of an eco-friendly barbecue grill according to example 2.

In the figure, a frame body 1, a first cavity 2, a second cavity 3, an air control mechanism 4, an air guide hole 5, a sealing plate 6, a first magnet 7, an absorption device 8, a backflow mechanism 9, a support frame 10, an air suction cover 11, a first air guide pipe 12, a second air guide pipe 13, a first one-way pressure valve 14, a piston plate 15, a fan blade 16, a vertical fan 17, an expansion rod 18, a spring 19, an annular water tank 20, a third air guide pipe 21, a second one-way pressure valve 22, an air outlet 23, a third cavity 24, a second magnet 25, a liquid guide pipe 26, a ball valve 27 and a rotating shaft 28 are arranged.

Detailed Description

The following examples are for illustrative purposes only and are not intended to limit the scope of the present invention.

Example 1

As shown in fig. 1-5, an environment-friendly barbecue grill comprises a grill body 1, wherein an annular first chamber 2 and an annular second chamber 3 are arranged in the grill body 1, an evaporation liquid is stored at the bottom of the first chamber 2, wherein the evaporation liquid is dichloromethane with a lower boiling point, the grill body 1 is roasted to quickly evaporate the evaporation liquid, the second chamber 3 is positioned above the first chamber 2, an air control mechanism 4 with a pumping function is arranged in the second chamber 3, an air guide hole 5 communicated with the first chamber 2 is arranged at the bottom of the second chamber 3, a plurality of air release openings are arranged on the side wall of the second chamber 3, the top surfaces of the air release openings are rotatably connected with a sealing plate 6 matched with the air release openings, it should be noted that the air is continuously inflated in the second chamber 3, when the air pressure is increased to a rated value, the sealing plate 6 is rotated, the air release openings are opened, so that the air release openings in the second chamber 3 instantly, the air control mechanism 4 is convenient to reset upwards when the air is recovered to the normal pressure, a first magnet 7 is embedded on the outer side wall of the sealing plate 6, the absorption equipment 8 is sleeved on the outer side of the frame body 1, the absorption equipment 8 is communicated with the second chamber 3, the air inlet end of the absorption equipment 8 is positioned above the air control mechanism 4, the communication function of the absorption equipment 8 and the second chamber 3 has regulation and control performance, a backflow mechanism 9 is arranged in the absorption equipment 8, the backflow mechanism 9 is communicated with the air outlet, the liquid outlet end of the backflow mechanism 9 is communicated with the first chamber 2, the communication function of the backflow mechanism 9 and the first chamber 2 has regulation and control performance, a support frame 10 is fixedly connected to the upper end of the frame body 1, an air suction cover 11 used for sucking air by the frame body 1 is installed on the support frame 10, it needs to be explained that the air suction cover 11 can not only suck the oil smoke generated on the frame body 1, but also the air suction cover 11 has shielding effect on the frame body 1, prevent that the aerial impurity of top from falling to support body 1 when outdoor use on, ensure the cleanliness factor of food, the upper end intercommunication of cover 11 of breathing in is provided with first air duct 12, the intercommunication is provided with second air duct 13 on the lateral wall of first air duct 12, the end of giving vent to anger of second air duct 13 sets up with the upper end intercommunication of second cavity 3, install first one-way pressure valve 14 in the inlet end of second air duct 13, wherein, under the effect of first one-way pressure valve 14, only can make the air current flow in to second air duct 13 from first air duct 12.

Wherein, accuse gas mechanism 4 sets up piston plate 15 in second chamber 3 including sliding seal, many telescopic links 18 of lower extreme fixedly connected with of piston plate 15, the lower extreme of telescopic link 18 and the bottom fixed connection of second chamber 3, the cover is equipped with spring 19 on the telescopic link 18, it needs to explain, spring 19's both ends respectively with the bottom of second chamber 3 and the lower extreme fixed connection of piston plate 15, under the effect of telescopic link 18, make piston plate 15 rise or fall in vertical direction, piston plate 15 is located the top of closing plate 6 all the time.

Wherein, the absorption equipment 8 is including fixed cup joint in the annular water tank 20 on the support body 1, the sealed third air duct 21 that runs through on the inner wall of annular water tank 20, the inlet end and the second chamber 3 of third air duct 21 are linked together and set up, the end of giving vent to anger of third air duct 21 is located the water level below of annular water tank 20, second one-way pressure valve 22 is installed to the inlet end of third pipe 21, wherein, under the effect of second one-way pressure valve 22, make the air current can only get into to the third air duct 21 from the second chamber 3 in, then the oil smoke gets into and absorbs through water in the annular water tank 20, the upper end of annular water tank 20 is equipped with gas vent 23, wherein, the oil smoke after the absorption passes through water absorption, the flue gas discharges to the external world through gas vent 23.

Wherein, the backflow mechanism 9 includes a third chamber 24 disposed in the sidewall of the annular water tank 20, the third chamber 24 is an annular chamber, the sidewall of the third chamber 24 is provided with air inlets corresponding to a plurality of air vents and one to one, it is worth mentioning that the evaporated liquid gas entering the third chamber 24 through the air vents and the air inlets cools and cools the water passing through the annular water tank 20 to form water drops, and the air pressure change in the third chamber 24 is small, the inner wall of the third chamber 24 is fixedly connected with a second magnet 25 magnetically acting with a plurality of first magnets 7, the opposite magnetic poles of the second magnet 25 and the first magnets 7 are the same, the bottom of the third chamber 24 is communicated with a liquid guide tube 26, the liquid outlet end of the liquid guide tube 26 is communicated with the first chamber 2, the liquid guide tube 26 is provided with a ball valve 27, wherein, the condensed evaporated liquid can flow back to the first chamber 2 through the action of the ball valve 27, so that the evaporated liquid can be recycled.

When the barbecue grill is used in the embodiment, when the grill body 1 is barbecued, because the temperature of the grill body 1 is high, the evaporated liquid in the first cavity 2 can be heated and evaporated to be changed into a gas state, the evaporated liquid enters the second cavity 3 through the air guide hole 5, the piston plate 15 moves upwards, the gas in the second cavity 3 above the piston plate 15 can be compressed, the second one-way pressure valve 22 with increased air pressure is opened, the gas in the piston plate 15 enters the annular water tank 20 through the third air guide pipe 21, because the telescopic rod 18 has a limiting effect, when the piston plate 15 moves to the uppermost end, the piston plate 15 is positioned below the third air guide pipe 21, the air guide hole 5 continuously inflates the second cavity 3, the air pressure in the second cavity 3 below the piston plate 15 is gradually increased, the sealing plate 6 is unfolded, the second cavity 3 can be instantly deflated through the air guide hole and is restored to the normal pressure, under the action of the first magnet 7 and the second magnet 25, the sealing plate 6 is matched with the self gravity of the sealing plate 6 to close the air release port again, meanwhile, the piston plate 15 is reset downwards under the action of the spring 19, the second one-way pressure valve 22 is closed, the first one-way pressure valve 14 is opened, the oil smoke ascending into the air suction cover 11 can be sucked through the first air duct 12, the operation steps can move repeatedly due to continuous inflation in the second chamber 3, continuous suction of the oil smoke can be realized, the oil smoke sucked into the annular water tank 20 can be absorbed through water, the absorbed smoke is discharged through the exhaust port 23, water in the annular water tank 20 is convenient to replace through the exhaust port 23 and enters the third chamber 24, the evaporated gas is cooled through the water in the annular water tank 20, and is condensed to form water drops, when closing plate 6 is in the closure state, third chamber 24 is in the negative pressure state, and the liquid gathering of the evaporating liquid after the condensation and in catheter 26 and the bottom of third chamber 24 on the liquid surface line be located the below of disappointing mouthful bottom, can flow back the evaporating liquid to first chamber 2 in through opening of control ball valve 27 after the barbecue, then can realize when barbecuing frame body 1, suction and effectual absorption the oil smoke.

Example 2

As shown in fig. 6, the present embodiment is different from embodiment 1 in that: the top surface of first air duct 12 rotates to run through and is equipped with axis of rotation 28, and coaxial fixedly connected with fan blade 16 is gone up in the part that axis of rotation 28 is located first air duct 12, and the perpendicular fan 17 is installed to the upper end that axis of rotation 28 is located first air duct 12, and wherein, can drive perpendicular fan 17 and rotate under the effect of external wind power.

This embodiment is when using, and perpendicular fan 17 of wind-force drive through the external world rotates, then can drive axis of rotation 28 and rotate, then can make fan blade 16 rotate, then can suck the gas in the gas hood 11 through first air duct 12, then can effectual enhancement carry out the suction to the oil smoke of first air duct 12 to gas hood 11 ability.

Although the terms of the frame body 1, the first chamber 2, the second chamber 3, the air control mechanism 4, the air guide hole 5, the sealing plate 6, the first magnet 7, the absorption device 8, the backflow mechanism 9, the support frame 10, the suction cover 11, the first air guide pipe 12, the second air guide pipe 13, the first one-way pressure valve 14, the piston plate 15, the fan blade 16, the vertical fan 17, the telescopic rod 18, the spring 19, the annular water tank 20, the third air guide pipe 21, the second one-way pressure valve 22, the air outlet 23, the third chamber 24, the second magnet 25, the liquid guide pipe 26, the ball valve 27, and the rotating shaft 28 are used more often, the possibility of using other terms is not excluded. These terms are used merely to more conveniently describe and explain the nature of the present invention; they are to be construed as being without limitation to any additional limitations that may be imposed by the spirit of the present invention.

Claims

1. The utility model provides a barbecue of environmental protection, includes support body (1), its characterized in that, be equipped with annular first cavity (2) and annular second cavity (3) in support body (1), the storage of first cavity (2) bottom has the evaporating liquid, second cavity (3) are located the top of first cavity (2), be equipped with accuse gas mechanism (4) that have the suction effect in second cavity (3), the bottom of second cavity (3) is equipped with air guide hole (5) that are linked together with first cavity (2), be equipped with a plurality of disappointing mouths on the lateral wall of second cavity (3), the top surface of disappointing mouth rotates and is connected with assorted closing plate (6) with it, it has first magnet (7) to inlay on the lateral wall of closing plate (6), absorption equipment (8) have been cup jointed in the support body (1) outside, absorption equipment (8) set up with second cavity (3) intercommunication, the inlet end of absorption equipment (8) is located the top of accuse gas mechanism (4), absorption equipment (8) has regulation and control nature with the communicating action of second cavity (3), be equipped with return mechanism (9) in absorption equipment (8), return mechanism (9) and the setting of disappointing mouthful intercommunication, the play liquid end and first cavity (2) intercommunication setting of return mechanism (9), and the communicating action of return mechanism (9) and first cavity (2) has regulation and control nature, the upper end fixedly connected with support frame (10) of support body (1), install on support frame (10) and be used for support body (1) inspiratory cover of breathing in (11), the upper end intercommunication of cover of breathing in (11) is provided with first air duct (12), the intercommunication is provided with second air duct (13) on the lateral wall of first air duct (12), the end of giving vent to anger of second air duct (13) sets up with the upper end intercommunication of second cavity (3), a first one-way pressure valve (14) is arranged in the air inlet end of the second air duct (13);

the air control mechanism (4) comprises a piston plate (15) which is arranged in the second chamber (3) in a sliding and sealing mode, the lower end of the piston plate (15) is fixedly connected with a plurality of telescopic rods (18), the lower ends of the telescopic rods (18) are fixedly connected with the bottom of the second chamber (3), and springs (19) are sleeved on the telescopic rods (18);

the absorption equipment (8) comprises an annular water tank (20) fixedly sleeved on the frame body (1), a third air duct (21) is arranged on the inner wall of the annular water tank (20) in a sealing and penetrating mode, the air inlet end of the third air duct (21) is communicated with the second cavity (3), the air outlet end of the third air duct (21) is located below the water liquid level of the annular water tank (20), a second one-way pressure valve (22) is installed at the air inlet end of the third air duct (21), and an air outlet (23) is formed in the upper end of the annular water tank (20);

the backflow mechanism (9) comprises a third chamber (24) arranged in the side wall of the annular water tank (20), the third chamber (24) is an annular chamber, a plurality of air leakage openings and one-to-one air inlets are formed in the side wall of the third chamber (24), second magnets (25) which have magnetic effects on the plurality of first magnets (7) are fixedly connected to the inner wall of the third chamber (24), opposite magnetic poles of the second magnets (25) and the first magnets (7) are the same, a liquid guide pipe (26) is communicated with the bottom of the third chamber (24), a liquid outlet end of the liquid guide pipe (26) is communicated with the first chamber (2), and a ball valve (27) is mounted on the liquid guide pipe (26);

the top surface of first air duct (12) rotates to run through and is equipped with axis of rotation (28), coaxial fixedly connected with fan blade (16) on the part that axis of rotation (28) are located first air duct (12), perpendicular fan (17) are installed to the upper end that axis of rotation (28) are located first air duct (12).