CN115813229B

CN115813229B - Gas barbecue oven capable of recycling heat energy

Info

Publication number: CN115813229B
Application number: CN202310113189.4A
Authority: CN
Inventors: 高贵华
Original assignee: Guangdong Aosheng Electric Industry Co ltd
Current assignee: Guangdong Aosheng Electric Industry Co ltd
Priority date: 2023-02-15
Filing date: 2023-02-15
Publication date: 2023-04-21
Anticipated expiration: 2043-02-15
Also published as: CN115813229A

Abstract

The invention belongs to the field of stoves, and discloses a gas barbecue stove for recycling heat energy, which comprises a stove body, wherein the stove body is in a hollow cube shape, the upper end of the stove body is in an opening shape, the upper end of the stove body is connected with a stove cover, the stove cover is rotationally hinged with any side wall upper end of the stove body through a hinge piece, the upper end of the stove body is provided with a detachable baking tray, the side wall of the stove body rotationally hinged with the stove cover is fixedly connected with a water storage tank, the upper end of the stove cover is provided with an exhaust fan, the stove cover is in through connection with a corrugated pipe through the exhaust fan, the other end of the corrugated pipe is fixedly connected with the side wall of the water storage tank far away from the stove body, the corrugated pipe enables the stove cover to be in through connection with the water storage tank, the water storage tank is in a sealed shell shape, and a top cover at the upper end of the water storage tank is detachably connected; the corrugated pipe and the exhaust fan can be used for guiding high-temperature flue gas into the water storage tank, and the high-temperature flue gas generated during barbecue is used for heating water in the water storage tank, so that the purpose of recycling heat energy of the barbecue oven is achieved.

Description

Gas barbecue oven capable of recycling heat energy

Technical Field

The disclosure belongs to the field of stoves, and in particular relates to a gas barbecue stove capable of recycling heat energy.

Background

In the existing stoves using coal gas, natural gas or liquefied petroleum gas as fuel, the heating function of the stoves is limited to heating a pan body arranged above a stove burner, and the absorption efficiency of the pan body to the burning heat energy of the burner is low, namely, only 15% -20%, so that 80% -85% of the heat energy is taken away by the tail gas after burning, and the great energy waste is caused, and most of the existing barbecue ovens have the problem that the heat energy in the tail gas is inconvenient to recycle.

Disclosure of Invention

Aiming at the defects of the prior art, the purpose of the present disclosure is to provide a gas barbecue oven with heat energy recycling, which solves the problem that the gas barbecue oven in the prior art is inconvenient to recycle the heat energy in tail gas.

The purpose of the disclosure can be achieved by the following technical scheme:

the utility model provides a heat energy recycling's gas oven, including the furnace body, the furnace body is hollow cube form, the furnace body upper end is the opening form, the furnace body upper end is connected with the bell, the bell passes through articulated elements and the articulated elements is rotated to arbitrary lateral wall upper end of furnace body, the furnace body upper end is equipped with detachable overware, rotate articulated furnace body lateral wall fixedly connected with storage water tank with the bell, the air discharge fan is installed to the furnace cover upper end, the bell is through air discharge fan link up and is connected with the bellows, the bellows other end is kept away from one side lateral wall fixed connection of furnace body with the storage water tank, the bellows makes bell and storage water tank link up and be connected, the storage water tank is sealed shell form, storage water tank upper end top cap is detachable connection, be equipped with the main water pipe that upwards places perpendicularly in the storage water tank, main water pipe upper end is the opening form, fixedly connected with a plurality of vice water pipes on the main water pipe lateral wall, a plurality of vice water pipes are evenly distributed along main water pipe central axis direction, arbitrary vice water pipe all is spiral in its corresponding altitude plane, and vice water pipe keeps away from the one end of main water pipe and is sealed, vice water pipe link up with main water pipe, the water pump has been placed, water pump is connected from the suction pipe to the suction pipe, upper end is led out from the side wall from the suction pipe.

The lower end of the furnace body is fixedly connected with a base, the lower ends of the furnace body and the water storage tank are fixedly connected with the base, and a plurality of symmetrically distributed idler wheels are fixedly arranged at the lower end of the base.

The furnace body includes shell and inner shell, and the overware is placed in the inner shell upper end, fixedly connected with gas tank between inner shell and the shell, and a plurality of ignition shower nozzles are installed to gas tank upper end, and ignition shower nozzles all pass the inner shell wall and stretch to the overware below, and gas tank lower extreme fixed mounting has the intake pipe, is equipped with the ooff valve in the intake pipe, and the shell lower extreme of furnace body is equipped with the switch door.

The turnover mechanism comprises a pair of fixed plates which are placed in parallel, wherein the fixed plates are all fixedly connected with two side walls of a furnace body, which are perpendicular to the side surface of the water storage tank, the fixed plates are in a vertical upward placement state, arc-shaped grooves are formed in the fixed plates, first rotating shafts are connected to the fixed plates in a rotating mode, the circle centers of the arc-shaped grooves are located on the central axis of the first rotating shafts, the arc-shaped grooves are located above the inclined positions, close to the side surface of the water storage tank, of the first rotating shafts, first gears are fixedly sleeved on the first rotating shafts, the first rotating shafts penetrate through the first gears, one ends, far away from the fixed plates, of the first rotating shafts are fixedly connected with first connecting rods, one ends, far away from the first rotating shafts, of the first connecting rods are fixedly connected with second rotating shafts, one ends, far away from the first rotating shafts, of the second rotating shafts are inserted into the arc-shaped grooves, the second rotating shafts can slide along the arc-shaped grooves, the second rotating connected second connecting rods are sleeved on the second rotating shafts, the side surfaces, close to the first connecting rods, the second connecting rods are fixedly connected with the side surfaces of the second connecting rods, the second connecting rods are parallel to the lower ends of the furnace cover, one ends of the second connecting rods are fixedly connected with one ends, close to the strip-shaped plates, the first connecting rods are vertically placed right below the first connecting rods, and the first connecting rods are arranged right below the second connecting rods, and are fixedly connected with the second connecting rods.

The tray changing mechanism comprises a symmetrically placed placing sliding table, the placing sliding table is fixedly connected with the side wall of the furnace body, which is far away from the water storage tank, a clean baking tray is placed between the two placing sliding tables, the baking tray can slide along the direction of the placing sliding table, which is close to the water storage tank, a symmetrically placed jacking component is arranged at the upper end of the gas tank, the jacking component is positioned at the upper end of the gas tank, which is parallel to one side surface of the fixing plate, the jacking component comprises a first screw rod, the first screw rod is vertically upwards placed, the lower end of the first screw rod is rotationally connected with the upper end of the gas tank, a second gear is fixedly connected with the position, which is close to the lower end, of the first screw rod, a second straight rack is in meshed connection with the second gear, the second straight rack is coaxially placed with the first straight rack, the second straight rack can slide along the upper end surface of the gas tank, the second straight rack is positioned at one side of the second gear close to the first straight rack, the first screw is sleeved with a sleeve with hollow inside, the upper end of the sleeve is sealed, the lower end of the sleeve is opened, the diameter of the inner side of the sleeve is larger than that of the first screw, the upper end of the sleeve is fixedly connected with a push rod which is vertically and upwards arranged, the upper end of the push rod penetrates through the inner shell of the furnace body and is in sliding connection with the inner shell, the upper end of the push rod is fixedly connected with a jacking slat, the jacking slat and the first straight rack are coaxially arranged, a baking tray which is detachably connected with the upper end of the furnace body is arranged on the jacking slat at two sides, the first screw is uniformly in threaded connection with a first sliding block, the first sliding block is positioned between the second gear and the sleeve, one side of the first screw is provided with a first sliding rail which is vertically and upwards arranged, the lower end of the first sliding rail is fixedly connected with the upper end of the gas box, one end of the first sliding block, which is far away from the first screw, is positioned in the first sliding rail, the first sliding block can slide up and down along the first sliding rail.

A tray outlet is arranged on one side wall of the furnace cover, which is close to the water storage tank, and the baking tray can pass through the tray outlet.

The outlet is provided with a cloth curtain which is fixedly connected with the wall of the upper port of the outlet.

One side fixedly connected with backup pad that the storage water tank was kept away from to the furnace body has been seted up first spout in the backup pad, first spout is coaxial to placing with first rack always, the one end fixedly connected with rotation motor that the furnace body was kept away from to the backup pad, rotation motor output is equipped with the second screw rod, the second screw rod is placed with first spout coaxial line, fixedly connected with a pair of parallel arrangement's second slide rail on the backup pad up end, both sides second slide rail is placed with two first rack coaxial line respectively, first rack always is located the second slide rail, first rack always can slide along the second slide rail, first rack always is close to the equal fixedly connected with push rod of one end that rotates the motor, the push rod all is located the second slide rail, the push rod can follow the second slide rail and remove, two push rods are close to the one end that rotates the motor through connecting piece fixed connection, the lower extreme of connecting piece inserts in the first spout, connecting piece lower extreme and second screw rod threaded connection.

The mounting grooves are formed in the shell wall of the furnace body, which is close to the side of the second straight rack, the mounting grooves are placed in the same axial direction with the second straight rack, a connecting plate is fixedly mounted in the mounting grooves, one side of the connecting plate, which is close to the second straight rack, is located right above the second straight rack, a second sliding groove is formed in the upper end face of the second straight rack, the second sliding groove is placed in the same axial direction with the second straight rack, a clamping strip is fixedly connected with the lower end face of one side, which is close to the second straight rack, of the connecting plate, the clamping strip is inserted into the second sliding groove, the clamping strip can slide relatively with the second sliding groove, a third sliding groove is formed in one side, which is far away from the second straight rack, of the connecting plate, a second sliding block is arranged in the third sliding groove, one end of the second sliding block is connected with the second straight rack, a stirring block is fixedly connected to the push rod, the stirring block is located between the second sliding block and the connecting piece, one end of the stirring block is fixedly connected with the push rod, the other end of the stirring block is placed vertically downwards, and the stirring block can drive the second sliding block to move.

The length of the second straight rack is not more than one half of that of the connecting plate, a fourth chute is formed in one side surface, close to the second sliding block, of the second straight rack, the fourth chute and the second straight rack are coaxially placed, a lug is arranged at one end, close to the second straight rack, of the second sliding block, the lug on the second sliding block is inserted into the fourth chute, and the lug on the second sliding block can move along the fourth chute.

Be equipped with the slide bar that is not less than two in the third spout, the slide bar all is coaxial to placing with the third spout, the slide bar both ends all with the cell wall fixed connection of third spout on the connecting plate, all overlap the spring that is equipped with coaxial line and place on the slide bar, the cell wall fixed connection of rotating motor one side is kept away from with the third spout to spring one end, the spring other end and second slider fixed connection, the slide bar passes the second slider and with second slider sliding connection.

The beneficial effects of the present disclosure are:

the invention solves the problem that most of the existing barbecue ovens in the prior art are inconvenient to recycle the heat energy in the tail gas, and provides the gas barbecue oven for recycling the heat energy, which can utilize the high-temperature flue gas generated during barbecue to heat the water in the water storage tank, thereby realizing the purpose of recycling the heat energy of the barbecue oven;

according to the invention, the furnace cover can be automatically opened and the baking tray is replaced during baking, so that scalding caused by manual operation is avoided, and meanwhile, the working efficiency is improved and the loss of a large amount of heat energy caused by replacing the baking tray is reduced by the degree of automation of replacing the baking tray.

Drawings

In order to more clearly illustrate the embodiments of the present disclosure or the prior art, the drawings that are required for the description of the embodiments or the prior art will be briefly described, and it will be apparent to those skilled in the art that other drawings can be obtained from these drawings without inventive effort.

FIG. 1 is a schematic overall construction of an embodiment of the present disclosure;

FIG. 2 is a schematic interior view of a water storage tank according to an embodiment of the present disclosure;

FIG. 3 is a schematic view of the interior of a furnace according to an embodiment of the present disclosure;

FIG. 4 is a schematic diagram of a flip mechanism according to an embodiment of the present disclosure;

FIG. 5 is a schematic view of a second slide rail and a pushrod according to an embodiment of the present disclosure;

FIG. 6 is a schematic view of a portion of the structure of a jacking assembly according to an embodiment of the present disclosure;

FIG. 7 is an enlarged partial schematic view at A of FIG. 6 of an embodiment of the present disclosure;

FIG. 8 is a schematic view of a second rack bar and connecting plate of the present invention.

Detailed Description

The following description of the technical solutions in the embodiments of the present disclosure will be made clearly and completely with reference to the accompanying drawings in the embodiments of the present disclosure, and it is apparent that the described embodiments are only some embodiments of the present disclosure, not all embodiments. All other embodiments, which can be made by one of ordinary skill in the art based on the embodiments in this disclosure without inventive faculty, are intended to fall within the scope of this disclosure.

As shown in fig. 1-8, a gas barbecue oven for heat energy recycling comprises an oven body 101, wherein the oven body 101 is in a hollow cube shape, the upper end of the oven body 101 is in an opening shape, the upper end of the oven body 101 is connected with an oven cover 102, the oven cover 102 is rotationally hinged with any side wall upper end of the oven body 101 through a hinge piece, the upper end of the oven body 101 is provided with a detachable baking tray, the side wall of the oven body 101 rotationally hinged with the oven cover 102 is fixedly connected with a water storage tank 201, the upper end of the oven cover 102 is provided with an exhaust fan 1022, the oven cover 102 is in through connection with a corrugated pipe 202 through the exhaust fan 1022, the other end of the corrugated pipe 202 is fixedly connected with the side wall of the water storage tank 201 far away from the oven body 101, the corrugated pipe 202 enables the oven cover 102 to be in through connection with the water storage tank 201, the water storage tank 201 is in a sealed shell shape, the top cover at the upper end of the water storage tank 201 is detachably connected, a main water pipe 203 which is vertically upwards placed is arranged in the water storage tank 201, the upper end of the main water pipe 203 is in an opening shape, a plurality of auxiliary water pipes 204 are fixedly connected to the side wall of the main water pipe 203, the plurality of auxiliary water pipes 204 are uniformly distributed along the central axis direction of the main water pipe 203, any auxiliary water pipe 204 is in a spiral shape in a corresponding height plane, one end of the auxiliary water pipe 204 far away from the main water pipe 203 is in a sealing shape, the auxiliary water pipe 204 is in through connection with the main water pipe 203, a water pump is placed in the main water pipe 203, the water pump is connected with a pair of water suction pipes 2031, the water suction pipes 2031 are led out from the side wall at the upper end of the main water pipe 203, and the water suction pipes 2031 penetrate through the side wall of the water storage tank 201 to be connected with the outside in a conducting manner;

before the barbecue oven works, the top cover at the upper end of the water storage tank 201 is opened, and water is filled into the main water pipe 203 and each auxiliary water pipe 204 through the opening at the upper end of the main water pipe 203; when barbecue is performed, the furnace cover 102 is closed, the furnace cover 102 is covered at the upper end of the furnace body 101, heat dissipation is reduced, the exhaust fan 1022 is opened, high-temperature flue gas generated by barbecue enters the water storage tank 201 under the guidance of the exhaust fan 1022 and the corrugated pipe 202, the high-temperature flue gas heats water in the main water pipe 203 and each auxiliary water pipe 204 in the water storage tank 201, the contact area between the high-temperature flue gas and the flue gas is increased by each spiral auxiliary water pipe 204 which is uniformly distributed, the high-temperature flue gas is fully contacted with the main water pipe 203 and each auxiliary water pipe 204 to perform heat exchange, water in the main water pipe 203 and each auxiliary water pipe 204 is heated more quickly, the heated hot water can be discharged, collected and utilized through the water pump and the water suction pipe 2031, and the recycling of the heat energy of the barbecue oven is realized.

In order to facilitate the movement of the barbecue oven, the lower end of the oven body 101 is fixedly connected with a base 104, the lower ends of the oven body 101 and the water storage tank 201 are fixedly connected with the base 104, and a plurality of symmetrically distributed idler wheels 1041 are fixedly arranged at the lower end of the base 104; the purpose of conveniently moving the barbecue oven is achieved through the idler wheels 1041.

In order to facilitate the addition of the gas of the barbecue oven, the oven body 101 comprises an outer shell 1011 and an inner shell 1012, the upper end part of the inner shell 1012 is in a shape of big end down, a baking tray is placed at the upper end of the inner shell 1012, a gas box 105 is fixedly connected between the inner shell 1012 and the outer shell 1011, a plurality of ignition nozzles 1051 are arranged at the upper end of the gas box 105, the ignition nozzles 1051 penetrate through the shell wall of the inner shell 1012 and extend to the lower part of the baking tray, an air inlet pipe 1052 is fixedly arranged at the lower end of the gas box 105, a switch valve is arranged on the air inlet pipe 1052, and a switch door 106 is arranged at the lower end of the outer shell 1011 of the oven body 101; the switch door 106 is opened, and the on-off valve is opened, so that fuel gas can be added into the fuel gas tank 105 through the gas inlet pipe 1052.

The temperature of the furnace cover 102 after high-temperature heating is higher during barbecue, the furnace cover 102 is not easy to be opened by directly touching the furnace cover 102 by hands, in order to facilitate the opening of the furnace cover 102, a flip mechanism is arranged, the flip mechanism comprises a pair of fixing plates 301 which are arranged in parallel, the fixing plates 301 are fixedly connected with two side walls which are vertical to the side surfaces of the water storage tank 201 connected with the furnace body 101, the fixing plates 301 are in a vertical upward placing state, arc-shaped grooves 3011 are arranged on the fixing plates 301, the fixing plates 301 are all rotationally connected with first rotating shafts 302, the circle center of the arc-shaped grooves 3011 is positioned on the central axis of the first rotating shafts 302, the arc-shaped grooves 3011 are positioned obliquely above the side of the first rotating shafts 302, which is close to the water storage tank 201, first gears 303 are fixedly sleeved on the first rotating shafts 302, the first rotating shaft 302 penetrates through the first gear 303, one end, far away from the fixed plate 301, of the first rotating shaft 302 is fixedly connected with a first connecting rod 304, one end, far away from the first rotating shaft 302, of the first connecting rod 304 is fixedly connected with a second rotating shaft 305, one end of the second rotating shaft 305 is inserted into the arc-shaped groove 3011, the second rotating shaft 305 can slide along the arc-shaped groove 3011, a second connecting rod 306 in rotating connection is sleeved on the second rotating shaft 305, a strip-shaped plate 307 is fixedly connected to the lower end of the side face, close to the first gear 303, of the furnace cover 102, the strip-shaped plate 307 is placed in parallel with the lower end of the furnace cover 102, one end of the second connecting rod 306 is fixedly connected with one end, close to the water storage tank 201, of the strip-shaped plate 307 is placed vertically with the second connecting rod 306, and a first straight rack 308 in meshing connection is arranged under the first gear 303;

when the furnace cover 102 is covered on the furnace body 101, the second rotating shaft 305 is positioned at the lowest end of the arc-shaped groove 3011, and the second connecting rod 306 is in a vertically upward placement state; when the furnace cover 102 needs to be opened, the first straight rack 308 is pushed, the first straight rack 308 drives the first gear 303, the first gear 303 drives the first rotating shaft 302, the first rotating shaft 302 drives the first connecting rod 304, the first connecting rod 304 drives the second rotating shaft 305 to slide along the arc-shaped groove 3011, the second rotating shaft 305 drives the second connecting rod 306, the second connecting rod 306 drives the strip-shaped plate 307, and the strip-shaped plate 307 drives the furnace cover 102 to rotate around the hinge to turn upwards for opening, so that the purpose of facilitating the opening of the furnace cover 102 is achieved.

In order to facilitate the replacement of the baking tray in real time in the baking process, a tray replacing mechanism is arranged, the tray replacing mechanism comprises a pair of symmetrically placed placing sliding tables 401, the placing sliding tables 401 are fixedly connected with the side wall of the furnace body 101, which is far away from the water storage tank 201, clean baking trays are placed between the two placing sliding tables 401, the baking trays can slide along the placing sliding tables 401 towards the direction, which is close to the water storage tank 201, the upper end of the gas tank 105 is provided with a pair of symmetrically placed jacking components, the jacking components are positioned at the upper end, which is parallel to the side surface of the fixed plate 301, of the gas tank 105, each jacking component comprises a first screw 402, the first screw 402 is vertically upwards placed, the lower end of the first screw 402 is rotationally connected with the upper end of the gas tank 105, a second gear 403 is fixedly connected at the position, which is close to the lower end, a second straight rack 404 is in meshed connection with the second gear 403, the second straight rack 404 is coaxially placed with the first straight rack 308, the second straight rack 404 can slide along the upper end face of the gas tank 105, the second straight rack 404 is positioned on one side of the second gear 403 close to the first straight rack 308, the first screw 402 is sleeved with a sleeve 405 with hollow inside, the upper end of the sleeve 405 is sealed, the lower end is opened, the diameter of the inner side of the sleeve 405 is larger than that of the first screw 402, the upper end of the sleeve 405 is fixedly connected with a vertically upward-placed ejector rod 406, the upper end of the ejector rod 406 passes through an inner shell 1012 of the furnace body 101 and is in sliding connection with the inner shell 1012, the upper end of the ejector rod 406 is fixedly connected with a jacking slat 407, the jacking slat 407 and the first straight rack 308 are coaxially placed, a baking tray detachably connected with the upper end of the furnace body 101 is placed on the jacking slats 407 on two sides, the first screw 402 is connected with a first slide block 408 in a threaded manner, the first slide block 408 is positioned between the second gear 403 and the sleeve 405, one side of the first screw 402 is provided with a vertically upward-placed first slide rail 409, the lower ends of the first slide rails 409 are fixedly connected with the upper end surface of the gas tank 105, one ends of the first slide blocks 408, which are far away from the first screw 402, are positioned in the first slide rails 409, and the first slide blocks 408 can slide up and down along the first slide rails 409;

a tray outlet 1021 is formed in one side wall, close to the water storage tank 201, of the furnace cover 102, and a baking tray can pass through the tray outlet 1021;

when the baking tray is required to be replaced, the second straight racks 404 on two sides are synchronously pushed, the second straight racks 404 move to drive the second gears 403, the second gears 403 rotate to drive the first screw 402, the first screw 402 rotates to drive the first sliding block 408, one end of the first sliding block 408 is positioned in the first sliding rail 409, the first sliding rail 409 limits the first sliding block 408 to rotate, when the first screw 402 rotates, the first sliding block 408 and the first screw 402 carry out thread meshing transmission, the first sliding block 408 moves upwards along the first screw 402, the first sliding block 408 pushes the sleeve 405, the sleeve 405 drives the ejector rod 406, the ejector rod 406 drives the jacking slat 407, the jacking slat 407 drives the baking tray to move upwards, the jacking slat 407 drives the baking tray to be flush with the clean baking tray on the side where the sliding table 401 is placed, then the clean baking tray is pushed to move towards the side of the first sliding rail 409, the clean baking tray is pushed to move onto the jacking slat 407 when moving, and meanwhile the used baking tray is pushed out from the upper end surface of the water storage tank 201; then the second straight rack 404 is pulled to restore the jacking component and drive the clean baking tray to fall into the furnace body 101; the purpose of automatic replacement of the baking tray in the baking process is realized.

In order to reduce the loss of the flue gas from the tray outlet 1021 and not to obstruct the discharge of the baking tray, the tray outlet 1021 is provided with a cloth curtain which is fixedly connected with the upper port wall of the tray outlet 1021; when the furnace cover 102 is covered, the cloth curtain vertically falls down, so that the purpose of reducing the loss of smoke from the disk outlet 1021 is realized.

In order to facilitate the control of the automatic movement of the first straight rack 308, a supporting plate 501 is fixedly connected to one side of the furnace body 101 far away from the water storage tank 201, a first sliding groove 5011 is formed in the supporting plate 501, the first sliding groove 5011 and the first straight rack 308 are coaxially arranged, a rotating motor 502 is fixedly connected to one end of the supporting plate 501 far away from the furnace body 101, a second screw 5021 is arranged at the output end of the rotating motor 502, the second screw 5021 and the first sliding groove 5011 are coaxially arranged, a pair of parallel second sliding rails 503 are fixedly connected to the upper end surface of the supporting plate 501, the two side second sliding rails 503 are respectively coaxially arranged with the two first straight racks 308, the first straight rack 308 is positioned in the second sliding rail 503, the first straight rack 308 can slide along the second sliding rail 503, push rods 504 are fixedly connected to one end of the first straight rack 308 close to the rotating motor 502, the push rods 504 are all positioned in the second sliding rail 503, the two push rods 504 can move along the second sliding rail 503, one end of the two push rods 504 close to the rotating motor 502 is fixedly connected through a connecting piece 505, the lower end of the connecting piece 505 is inserted into the first sliding groove 5021, and the lower end of the connecting piece 505 is in threaded connection with the second screw 5021; the rotating motor 502 is started, the output end of the rotating motor 502 drives the second screw 5021, the second screw 5021 drives the connecting piece 505 to carry out threaded transmission, the connecting piece 505 moves along the first sliding groove 5011, the connecting piece 505 drives the push rod 504, and the push rod 504 drives the first straight rack 308, so that the purpose of controlling the automatic movement of the first straight rack 308 is achieved.

In order to facilitate the movement of the second straight rack 404 in the shell, and further enable the jacking component to perform jacking operation, the wall of the shell 1011, which is close to the side of the second straight rack 404, of the furnace body 101 is provided with mounting grooves, the mounting grooves and the second straight rack 404 are coaxially placed, a connecting plate 600 is fixedly arranged in the mounting grooves, one side, which is close to the second straight rack 404, of the connecting plate 600 is positioned right above the second straight rack 404, a second sliding groove 4041 is arranged on the upper end surface of the second straight rack 404, the second sliding groove 4041 and the second straight rack 404 are coaxially placed, a clamping strip 601 is fixedly connected to the lower end surface, which is close to the side, of the connecting plate 600, of the second straight rack 404, is inserted into the second sliding groove 4041, the clamping strip 601 can slide relatively to the second sliding groove 4041, a side, which is far away from the second straight rack 404, of the connecting plate 600 is provided with a third sliding groove 602, the third sliding groove 4041 is coaxially placed, a second sliding block 603 in sliding connection is arranged in the third sliding groove 602, one end of the second sliding block 603 is connected with the second straight rack 404, the upper end of the second sliding block 504 is fixedly connected to the second sliding block 404, the sliding block 700 is fixedly connected to the sliding block 700, and the other end of the sliding block 700 is vertically arranged between the sliding block 700 and the sliding block 700 is vertically arranged; the rotating motor 502 is started, the output end of the rotating motor 502 drives the second screw 5021, the second screw 5021 drives the connecting piece 505, the connecting piece 505 drives the push rod 504, the push rod 504 drives the stirring block 700, the stirring block 700 is enabled to be continuously close to the second sliding block 603, then the stirring block 700 pushes the second sliding block 603, the second sliding block 603 drives the second straight rack 404, movement of the second straight rack 404 in the shell is facilitated, and then the jacking assembly can conduct jacking.

In order to avoid unnecessary lifting of the baking tray caused by opening the furnace cover 102 only without replacing the baking tray, the length of the second straight rack 404 is not more than one half of that of the connecting plate 600, a side surface of the second straight rack 404, which is close to the second slide block 603, is provided with a fourth slide groove 4042, the fourth slide groove 4042 and the second straight rack 404 are coaxially arranged, one end of the second slide block 603, which is close to the second straight rack 404, is provided with a bump, the bump on the second slide block 603 is inserted into the fourth slide groove 4042, and the bump on the second slide block 603 can move along the fourth slide groove 4042; when the furnace cover 102 is not opened, the second straight rack 404 is positioned at one end of the furnace body 101 close to the rotating motor 502, the lug of the second sliding block 603 is positioned at one end of the fourth sliding groove 4042 close to the rotating motor 502, the push rod 504 drives the first straight rack 308 to move, the first straight rack 308 drives the first gear 303 to open the furnace cover 102, meanwhile, the push rod 504 approaches the stirring block 700, then the push rod 504 drives the stirring block 700 to push the second sliding block 603, the second sliding block 603 drives the lug, the lug slides along the fourth sliding groove 4042 to one side far from the rotating motor 502, and when the furnace cover 102 is opened, the lug on the second sliding block 603 is just positioned at one end of the fourth sliding groove 4042 far from the rotating motor 502; then, when the push rod 504 is continuously moved, at this time, the furnace cover 102 is completely opened, the first straight rack 308 is separated from the meshing connection with the first gear 303, the movement of the push rod 504 drives the stirring block 700, the stirring block 700 is provided with the second slide block 603 to continuously move along the third slide groove 602 to the side far away from the rotating motor 502, the convex block on the second slide block 603 is extruded with the wall of the fourth slide groove 4042, the second slide block 603 drives the second straight rack 404 to move to the side far away from the rotating motor 502 through the convex block, and the second straight rack 404 drives the second gear 403, so that the jacking assembly starts working; the purpose of avoiding unnecessary lifting of the baking tray when the furnace cover 102 is simply opened is achieved.

In order to facilitate the resetting of the second slide block 603 and the second straight rack 404 after the baking tray is replaced once, at least two slide bars 800 are arranged in the third slide groove 602, the slide bars 800 are coaxially arranged with the third slide groove 602, both ends of the slide bars 800 are fixedly connected with the groove wall of the third slide groove 602 on the connecting plate 600, the slide bars 800 are sleeved with springs 801 coaxially arranged, one end of each spring 801 is fixedly connected with the groove wall of the third slide groove 602 on the side far away from the rotating motor 502, the other end of each spring 801 is fixedly connected with the second slide block 603, and the slide bars 800 pass through the second slide block 603 and are in sliding connection with the second slide block 603; when the clean baking tray is replaced and moved to the jacking slat 407, the second slider 603 drives the second straight rack 404 to be located at one side, away from the rotating motor 502, of the furnace body 101, the second spring 801 is in a compressed state after being extruded and compressed by the second slider 603, then the rotating motor 502 is started, the output end of the rotating motor 502 drives the second screw 5021, the second screw 5021 drives the connecting piece 505, the connecting piece 505 drives the stirring block 700, the stirring block 700 moves towards the direction close to the rotating motor 502, the pushing action of the stirring block 700 is lost, the second slider 603 is ejected towards the rotating motor 502 under the elasticity of the spring 801, the second slider 603 drives the lug to approach to the rotating motor 502 along the fourth chute 4042, and after the lug contacts with the groove wall, close to the rotating motor 502, the movement of the second slider 603 drives the second straight rack 404 to move towards the rotating motor 502, and the purpose of resetting of the second slider 603 and the second straight rack 404 is facilitated after the baking tray is replaced once.

In the description of the present specification, the descriptions of the terms "one embodiment," "example," "specific example," and the like, mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the present disclosure. In this specification, schematic representations of the above terms do not necessarily refer to the same embodiments or examples. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

The foregoing has shown and described the basic principles, principal features, and advantages of the present disclosure. It will be understood by those skilled in the art that the present disclosure is not limited to the embodiments described above, which have been described in the foregoing and description merely illustrates the principles of the disclosure, and that various changes and modifications may be made therein without departing from the spirit and scope of the disclosure, which is defined in the appended claims.

Claims

1. The utility model provides a heat energy recycling's gas oven, including furnace body (101), a serial communication port, furnace body (101) are hollow cube form, furnace body (101) upper end is the opening form, furnace body (101) upper end is connected with bell (102), bell (102) are articulated through articulated elements and arbitrary lateral wall upper end rotation of furnace body (101), furnace body (101) upper end is equipped with detachable overware, be fixedly connected with storage water tank (201) with furnace body (101) lateral wall that bell (102) rotate articulated, exhaust fan (1022) are installed to bell (102) upper end, furnace cover (102) are through exhaust fan (1022) through connecting there being bellows (202), bellows (202) other end and storage water tank (201) are kept away from one side lateral wall fixed connection of furnace body (101), bellows (202) make bell (102) and storage water tank (201) through connecting, storage water tank (201) are sealed shell form, storage water tank (201) upper end top cap is detachable connection, be equipped with main water pipe (203) that vertical upwards place, main water pipe (203) upper end is the opening form, main water pipe (203) upper end is the equal in a plurality of vice water pipe (203) are in a plurality of corresponding water pipe (204) in a plurality of side wall equal to one side water pipe (204) direction, the end, far away from the main water pipe (203), of the auxiliary water pipe (204) is sealed, the auxiliary water pipe (204) is in through connection with the main water pipe (203), a water pump is arranged on the main water pipe (203), the water pump is connected with a pair of water suction pipes (2031), the water suction pipes (2031) are led out from the side wall of the upper end of the main water pipe (203), and the water suction pipes (2031) penetrate through the side wall of the water storage tank (201) to be connected with the outside in a conducting mode;

the lower end of the furnace body (101) is fixedly connected with a base (104), the lower ends of the furnace body (101) and the water storage tank (201) are fixedly connected with the base (104), and a plurality of symmetrically distributed idler wheels (1041) are fixedly arranged at the lower end of the base (104);

the furnace body (101) comprises an outer shell (1011) and an inner shell (1012), the baking tray is placed at the upper end of the inner shell (1012), a gas tank (105) is fixedly connected between the inner shell (1012) and the outer shell (1011), a plurality of ignition nozzles (1051) are arranged at the upper end of the gas tank (105), the ignition nozzles (1051) penetrate through the shell wall of the inner shell (1012) and extend to the lower side of the baking tray, an air inlet pipe (1052) is fixedly arranged at the lower end of the gas tank (105), a switch valve is arranged on the air inlet pipe (1052), and a switch door (106) is arranged at the lower end of the outer shell (1011) of the furnace body (101);

the turnover mechanism is arranged, the turnover mechanism comprises a pair of fixed plates (301) which are arranged in parallel, the fixed plates (301) are fixedly connected with two side walls of a water storage tank (201) which are connected with a furnace body (101), the fixed plates (301) are in a vertical upward placement state, arc-shaped grooves (3011) are formed in the fixed plates (301), first rotating shafts (305) are rotatably connected to the fixed plates (301), the circle centers of the arc-shaped grooves (3011) are positioned on the central axis of the first rotating shafts (302), the arc-shaped grooves (3011) are positioned above the first rotating shafts (302) which are close to the water storage tank (201), first gears (303) are fixedly sleeved on the first rotating shafts (302), the first rotating shafts (302) penetrate through the first gears (303), one ends of the first rotating shafts (302) which are far away from the fixed plates (301) are fixedly connected with first connecting rods (304), one ends of the first connecting rods (304) which are far away from the first rotating shafts (305) are fixedly connected with second rotating shafts (305), one ends of the second rotating shafts (305) are inserted into the arc-shaped grooves (1), the second rotating shafts (305) are arranged on the inclined upper sides of the first rotating shafts (307) which are close to the first rotating shafts (307), the strip-shaped plate (307) is placed in parallel with the lower end of the furnace cover (102), one end of the second connecting rod (306) is fixedly connected with one end, close to the water storage tank (201), of the strip-shaped plate (307), the strip-shaped plate (307) is placed perpendicularly to the second connecting rod (306), and a first straight rack (308) in meshed connection is arranged under the first gear (303).

2. The gas barbecue oven for heat energy recycling according to claim 1, wherein a tray changing mechanism is arranged, the tray changing mechanism comprises a pair of symmetrically placed placing sliding tables (401), the placing sliding tables (401) are fixedly connected with one side wall of a furnace body (101) far away from a water storage tank (201), clean baking trays are placed between the two placing sliding tables (401), the clean baking trays can slide along the placing sliding tables (401) towards a direction close to the water storage tank (201), the upper end of a gas tank (105) is provided with a pair of symmetrically placed jacking components, the jacking components are positioned at the upper end of one side surface of the gas tank (105) parallel to a fixing plate (301), and each jacking component comprises a first screw (402), the first screw rod (402) is vertically upwards placed, the lower end of the first screw rod (402) is rotationally connected with the upper end of the gas tank (105), the position, close to the lower end, of the first screw rod (402) is fixedly connected with a second gear (403), the second gear (403) is in meshed connection with a second straight rack (404), the second straight rack (404) and the first straight rack (308) are coaxially placed, the second straight rack (404) can slide along the upper end face of the gas tank (105), the second straight rack (404) is positioned on one side, close to the first straight rack (308), of the second gear (403), the first screw rod (402) is sleeved with a sleeve (405) with a hollow inside, the upper end of the sleeve (405) is sealed with an opening at the lower end, the inner side diameter of the sleeve (405) is larger than the diameter of the first screw rod (402), the upper end of the sleeve (405) is fixedly connected with a push rod (406) which is vertically upwards placed, the upper end of the push rod (406) penetrates through an inner shell (1012) of the furnace body (101) and is in sliding connection with the inner shell (1012), the upper end of the push rod (406) is fixedly connected with a jacking slat (407), the jacking slat (407) and the first straight rack (308) are coaxially placed, a baking tray which is detachably connected with the upper end of the furnace body (101) is placed on the jacking slats (407) on two sides, a first sliding block (408) is connected onto the first screw rod (402) in a threaded manner, the first sliding block (408) is located between the second gear (403) and the sleeve (405), one side of the first screw rod (402) is provided with a first sliding rail (409) which is vertically upwards placed, the lower end of the first sliding rail (409) is fixedly connected with the upper end face of the gas box (105), one end of the first sliding block (408) far away from the first screw rod (402) is located in the first sliding rail (409), and the first sliding block (408) can slide along the first sliding rail (409);

a tray outlet (1021) is formed in one side wall, close to the water storage tank (201), of the furnace cover (102), and the baking tray can pass through the tray outlet (1021).

3. The gas barbecue oven with heat energy recycling function according to claim 2, wherein a cloth curtain is arranged on the outlet (1021), and the cloth curtain is fixedly connected with the upper port wall of the outlet (1021).

4. The gas barbecue oven for recycling heat energy according to claim 3, wherein one side of the oven body (101) far away from the water storage tank (201) is fixedly connected with a supporting plate (501), a first sliding groove (5011) is formed in the supporting plate (501), the first sliding groove (5011) and the first sliding groove (308) are coaxially placed, one end of the supporting plate (501) far away from the oven body (101) is fixedly connected with a rotating motor (502), the output end of the rotating motor (502) is provided with a second screw rod (5021), the second screw rod (5021) and the first sliding groove (5011) are coaxially placed, a pair of second sliding rails (503) which are parallelly placed are fixedly connected to the upper end face of the supporting plate (501), two second sliding rails (503) are respectively placed with two first sliding rails (308), the first sliding rails (308) are located in the second sliding rails (503), one end of the first sliding rails (308) close to the rotating motor (502) is fixedly connected with a push rod (504), the push rod (504) is located in the second sliding rails (503), the push rod (504) can be inserted into the first sliding rails (503) in a way, the two sliding rails (503) are connected with one end of the push rod (505) in a movable way through the sliding rails (503), the lower end of the connecting piece (505) is in threaded connection with the second screw rod (5021).

5. The gas barbecue oven with heat energy recycling function according to claim 4, wherein the wall of the shell (1011) of the oven body (101) close to the side of the second straight rack (404) is provided with a mounting groove, the mounting groove and the second straight rack (404) are coaxially arranged, a connecting plate (600) is fixedly arranged in the mounting groove, the upper end surface of the second straight rack (404) is provided with a second sliding block (4041), the second sliding block (4041) and the second straight rack (404) are coaxially arranged, one side lower end surface of the connecting plate (600) close to the second straight rack (404) is fixedly connected with a clamping strip (601), the clamping strip (601) is inserted into the second sliding groove (4041), the clamping strip (601) can relatively slide with the second sliding groove (4041), the connecting plate (600) is provided with a third sliding groove (602), the third sliding groove (602) is coaxially arranged with the second sliding groove (4041), one end of the second sliding block (603) is coaxially arranged in the third sliding groove (602), one end of the second sliding block (603) is fixedly connected with the second straight rack (404) and is fixedly connected with the second sliding block (700) and the other end (700) is vertically arranged between the sliding block (700) and the sliding block (700), and the toggle block (700) can drive the second sliding block (603) to move.

6. The gas barbecue oven according to claim 5, wherein the length of the second straight rack (404) is not more than half of the length of the connecting plate (600), a fourth chute (4042) is formed on a side surface of the second straight rack (404) close to the second slider (603), the fourth chute (4042) is placed coaxially with the second straight rack (404), a bump is arranged at one end of the second slider (603) close to the second straight rack (404), the bump on the second slider (603) is inserted into the fourth chute (4042), and the bump on the second slider (603) can move along the fourth chute (4042).

7. The gas barbecue oven according to claim 6, wherein at least two sliding bars (800) are arranged in the third sliding groove (602), the sliding bars (800) are all placed coaxially with the third sliding groove (602), two ends of each sliding bar (800) are fixedly connected with the groove wall of the third sliding groove (602) on the connecting plate (600), springs (801) which are placed coaxially are sleeved on the sliding bars (800), one end of each spring (801) is fixedly connected with the groove wall of the third sliding groove (602) far away from one side of the rotating motor (502), the other end of each spring (801) is fixedly connected with the second sliding block (603), and each sliding bar (800) penetrates through the second sliding block (603) and is in sliding connection with the second sliding block (603).