Double-drive relay rotating full-premixing new energy combustion device

Abstract

The utility model discloses a double-drive relay rotating full-premixing new energy combustion device, which is characterized in that a double-cavity structure is arranged in a furnace end and a furnace end air inlet pipe, a traditional combustion air supply cavity is divided into a left independent cavity and a right independent cavity, and air is supplied to the two air inlet cavities through a fan respectively. Atomized gas is evenly mixed with air in a gas inlet pipe of the furnace end, double nozzles and double channels are adopted for supplying gas to the double-cavity furnace end at the same time, gas and air are forcefully mixed and pushed through a fan, the total gas amount, the fire opening area and the heat load are multiplied, and compared with two previous furnace ends, one furnace end is higher in firepower and cooking efficiency; in addition, a fire hole of fuel gas is formed in the upper side face, flames are sprayed out from the fire hole in the inclined direction, the directions of the flames in the two cavities are consistent, spiral fire is naturally generated, the escape opportunity of the fuel gas and the flames can be reduced, falling ash and soup are blown away at any time, the fire hole cannot be blocked, combustion is more complete, heating is more balanced, and heat load and heat efficiency are higher.

Description

Technical Field

[0001] The utility model relates to the technical field of combustion devices, and more specifically, mainly relates to a dual-drive relay rotation full-premixed new energy combustion device. Background Art

[0002] Existing high-fire gas stoves have a single burner with a single nozzle, an air inlet pipe, and a single furnace chamber for air supply. This limits the upper limit of the heat load. For foods that require high-fire stir-frying, the amount of food that can be processed at one time is small, the number of times it is processed is increased, the overall cooking time is increased, and cooking efficiency is low. Therefore, further improvements to the burner head are needed. Utility Model Content

[0003] The purpose of the present invention is to address the above-mentioned shortcomings and provide a dual-drive relay rotating full premixed new energy combustion device, in the hope of solving technical problems such as limited upper limit of heat load and low efficiency of gas stoves in the prior art.

[0004] In order to solve the above technical problems, the present invention adopts the following technical solutions:

[0005] The utility model provides a dual-drive relay rotating full-premixed new energy combustion device, including a burner, a burner air inlet pipe integrally connected to the burner, a fire hole cover detachably covering the burner, an air supply atomizing nozzle fixedly arranged at the end of the burner air inlet pipe and connected to the burner air inlet pipe, the air supply atomizing nozzle being electrically connected to an external control power supply system via a wire, the cavity formed by the burner and the burner air inlet pipe being a double-cavity structure, and the air supply atomizing nozzle being a double-path air supply atomizing nozzle corresponding to the double-cavity structure.

[0006] Furthermore, the double-cavity structure is divided into two independent left and right cavities by a middle partition provided in the burner head and the burner head air inlet pipe.

[0007] Furthermore, the double-cavity structure is a burner with a middle partition divided into two independent cavities on the left and right, and the burner has two air inlet pipes, which are independently connected to the two independent cavities of the burner.

[0008] Furthermore, the dual-path air supply atomizing nozzle includes a fan bracket that presses down the dividing block and is fixed to the end of the burner air inlet pipe, and a fan fixedly mounted on the fan bracket; a vertical dividing plate corresponding to the two cavities of the dual-cavity structure is arranged in the middle of the dividing block, and an air inlet hole is arranged on both sides of the dividing plate, and the fan bracket is provided with an air supply hole on both sides corresponding to the two air inlet holes, and the fan is electrically connected to the external control power supply system through a wire.

[0009] Furthermore, atomization holes are provided at the lower parts of the two air inlet holes of the dividing block, and two nozzle holes are provided on the fan bracket corresponding to the two atomization holes. Two atomizers are fixed by atomizer splints between the dividing block and the end of the burner air inlet pipe and in front of the two atomization holes. The two atomizers correspond to the two cavities of the dual-cavity structure respectively, and the two atomizers are electrically connected to the external control power supply system through wires.

[0010] Furthermore, the atomizer clamping plate includes an atomizer front clamping plate and an atomizer rear clamping plate. The atomizer front clamping plate presses the two atomizers in sequence, and the atomizer rear clamping plate is fixed to the front sides of the two atomization holes of the partition block.

[0011] Furthermore, the fire hole cover is provided with a circle of fire holes, and the fire holes have the same rotation direction.

[0012] Compared with the prior art, the present invention has the following beneficial effects: by arranging a middle partition between the burner and the burner air inlet pipe, or by connecting the two cavities separated by the middle partition of the burner through two burner air inlet pipes, a traditional combustion air supply cavity is divided into two independent cavities on the left and right, and then a fan is used to supply air to the two air inlet cavities respectively, so that the atomized gas is evenly mixed with the air in the burner air inlet pipe. Dual nozzles and dual channels are used to supply air to the dual-cavity burner at the same time, and the fan is used to strongly mix and push the gas and air, so the total amount of gas, the burner area, and the heat load are doubled. One burner is comparable to two burners before, with stronger firepower and higher cooking efficiency.

[0013] In addition, the gas burner is on the upper side, and the flame is ejected from the fire hole in an inclined direction. The directions of the two flames are consistent, which naturally produces a swirling fire and reduces the chance of gas and flame escaping. Ashes and soup are blown away at any time and will not block the burner. The combustion is more complete, the heating is more balanced, and the heat load and thermal efficiency are higher. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 This is a schematic structural diagram of a dual-drive relay rotation full premixed new energy combustion device in an embodiment of the present utility model;

[0015] Figure 2 This is a disassembled schematic diagram of a dual-drive relay rotating full premixed new energy combustion device in an embodiment of the present utility model;

[0016] Figure 3 This is a schematic diagram of the structure of the separator block in an embodiment of the present utility model.

[0017] The following are the descriptions of the reference numerals:

[0018] 1 is the burner, 2 is the burner air inlet pipe, 3 is the fire hole cover, 4 is the air supply atomizing nozzle, 5 is the middle partition, 401 is the partition block, 402 is the fan bracket, 403 is the fan, 404 is the partition plate, 405 is the air inlet, 406 is the air supply hole, 407 is the atomizing hole, 408 is the nozzle hole, 409 is the atomizer splint, 410 is the atomizer, 411 is the atomizer front splint, 412 is the atomizer rear splint, and 301 is the fire hole. DETAILED DESCRIPTION

[0019] The present invention will be further described below in conjunction with the accompanying drawings.

[0020] refer to Figure 1 、 Figure 2 As shown, the embodiment of the present invention is a dual-drive relay rotating full premixed new energy combustion device, comprising a burner 1, a burner air inlet pipe 2 integrally connected to the burner 1, a fire hole cover 3 detachably covering the burner 1, an air supply atomizing nozzle 4 fixedly arranged at the end of the burner air inlet pipe 2 and connected to the burner air inlet pipe 2, the air supply atomizing nozzle 4 being electrically connected to an external control power supply system via a wire, which is the basic structure of a traditional stove; importantly, the cavity formed by the burner 1 and the burner air inlet pipe 2 of the present invention is a double-cavity structure, and the air supply atomizing nozzle 4 is a double-path air supply atomizing nozzle corresponding to the double-cavity structure;

[0021] This design adopts a single-furnace dual-cavity structure. The burner 1, from the burner air inlet pipe 2 to the furnace cavity in front of the fire hole cover 3, are two independent parts. Each independent part corresponds to a nozzle. The gas flow rate is equivalent to the original single-furnace single-cavity burner, and the double-cavity burner has doubled the firepower.

[0022] In one embodiment, the double-cavity structure is divided into two independent left and right cavities by setting a middle partition 5 in the burner 1 and the burner air inlet pipe 2. The middle partition 5 can directly divide a traditional combustion air supply cavity into two independent left and right cavities.

[0023] Another embodiment is that the double-cavity structure is a middle partition 5 provided in the burner 1 to divide the burner into two independent cavities on the left and right, and there are two burner air inlet pipes 2, which are independently connected to the two independent cavities of the burner 1, so that the effect of dividing the cavity into two independent cavities on the left and right can also be achieved.

[0024] After adopting the above design, a traditional combustion air supply cavity is divided into two independent cavities on the left and right by arranging a middle partition 5 in the burner 1 and the burner air inlet pipe 2, or by connecting two cavities separated by the middle partition 5 of the burner 1 through two burner air inlet pipes 2. Then, a dual-path air supply atomizing nozzle is used to allow the gas to be evenly mixed with the air in the burner air inlet pipe 2. Double nozzles and dual channels are used to supply air to the double-cavity burner at the same time, and a dual-path air supply atomizing nozzle is used to strongly mix and push the gas and air. The total amount of gas, the burner area, and the heat load are doubled. One burner is comparable to the previous two burners, with stronger firepower and higher cooking efficiency.

[0025] A preferred embodiment is to refer to Figure 2 and Figure 3 As shown, the dual-path air supply atomizing nozzle includes a fan bracket 402 that presses down a partition block 401 and is fixed to the end of the burner air inlet pipe 2, and a fan 403 that is fixedly arranged on the fan bracket 402; a vertical partition plate 404 corresponding to the two cavities of the dual-cavity structure is arranged in the middle of the partition block 401, and an air inlet hole 405 is arranged on both sides of the partition plate 404. The partition plate 404 cooperates with the two air inlet holes 405 to divide the intake air into two parts and enter the two cavities of the dual-cavity structure. The fan bracket 402 is provided with an air supply hole 406 on both sides corresponding to the two air inlet holes 405. The fan 403 is electrically connected to the external control power supply system through a wire. The same fan 403 supplies air to both paths at the same time, the pressure of the two air paths is balanced, and the flame power coming out of different burners is consistent.

[0026] A preferred embodiment is to refer to Figure 2 and Figure 3 As shown, the lower parts of the two air inlet holes 405 of the partition block 401 are provided with atomizing holes 407, and the fan bracket 402 is provided with two nozzle holes 408 corresponding to the two atomizing holes 407. Two atomizers 410 are fixedly provided between the partition block 401 and the end of the burner air inlet pipe 2 and in front of the two atomizing holes 407 through the atomizer clamp 409. The two atomizers 410 correspond to the two cavities of the double-cavity structure respectively. The two atomizers 410 are electrically connected to the external control power supply system through wires. The atomizer 410 can atomize the gas well and mix it with air, and then it is accelerated by the fan 403 and ejected from the two cavities of the double-cavity structure of the burner 1, so that the combustion effect is better.

[0027] A preferred embodiment is to refer to Figure 2 As shown, the atomizer clamping plate 409 includes an atomizer front clamping plate 411 and an atomizer rear clamping plate 412. The atomizer front clamping plate 411 presses the two atomizers 410 in sequence, and the atomizer rear clamping plate 412 is fixed to the front side of the two atomization holes 407 of the partition block 401. This design structure is simple and easy to assemble.

[0028] A preferred embodiment is to refer to Figure 2As shown, the fire hole cover 3 is provided with a circle of fire holes 301, and the fire holes 301 rotate in the same direction. The gas burner is on the upper side, and the flame is ejected from the fire hole 301 in an inclined direction. The directions of the two-chamber flames are consistent, and a rotating fire is naturally generated, which can reduce the chance of gas and flame escaping. Ashes and soup are blown away at any time and will not block the burner. The combustion is more complete, the heating is more balanced, and the heat load and thermal efficiency are higher.

[0029] In addition to the above, it should be noted that references to "one embodiment," "another embodiment," "an embodiment," and the like in this specification refer to specific features, structures, or characteristics described in conjunction with that embodiment as being included in at least one embodiment generally described in this application. The appearance of the same expression in multiple places in the specification does not necessarily refer to the same embodiment. Furthermore, when a specific feature, structure, or characteristic is described in conjunction with any embodiment, it is intended that such feature, structure, or characteristic, when implemented in conjunction with other embodiments, also fall within the scope of the present invention.

[0030] Although the present invention has been described herein with reference to a number of illustrative embodiments thereof, it will be understood that numerous other modifications and implementations may be devised by those skilled in the art that fall within the scope and spirit of the principles disclosed herein. More specifically, within the scope of the present disclosure, the drawings, and the claims, numerous variations and modifications may be made to the components and / or arrangement of the subject combination arrangement. In addition to variations and modifications to the components and / or arrangement, other uses will also be apparent to those skilled in the art.

Claims

1. A dual-drive relay rotating fully premixed new energy combustion device, comprising a burner, a burner air inlet pipe integrally connected to the burner, a fire hole cover removably covering the burner, and an air supply atomizing nozzle fixedly disposed at the end of the burner air inlet pipe and connected to the burner air inlet pipe, the air supply atomizing nozzle being electrically connected to an external control power supply system via a wire, characterized in that: The cavity formed by the burner head and the burner head air inlet pipe is a double-cavity structure, and the air supply atomizing nozzle is a double-path air supply atomizing nozzle corresponding to the double-cavity structure.

2. The dual-drive relay rotating fully premixed new energy combustion device according to claim 1 is characterized in that: The double-cavity structure is a structure in which a middle partition is arranged in the burner head and the burner head air inlet pipe to divide the burner head into two independent cavities on the left and right.

3. The dual-drive relay rotation full premixed new energy combustion device according to claim 1 is characterized in that: The double-cavity structure is that a middle partition is set in the burner to divide it into two independent cavities on the left and right, and the burner has two air inlet pipes, which are independently connected to the two independent cavities of the burner.

4. The dual-drive relay rotation fully premixed new energy combustion device according to claim 1 is characterized in that: The dual-path air supply atomizing nozzle includes a fan bracket that presses down the dividing block and is fixed to the end of the burner air inlet pipe, and a fan fixedly mounted on the fan bracket; a vertical dividing plate corresponding to the two cavities of the dual-cavity structure is arranged in the middle of the dividing block, an air inlet hole is arranged on both sides of the dividing plate, and the fan bracket is provided with an air supply hole on both sides corresponding to the two air inlet holes, and the fan is electrically connected to the external control power supply system through a wire.

5. The dual-drive relay rotating fully premixed new energy combustion device according to claim 4 is characterized in that: Atomization holes are provided at the lower parts of the two air inlet holes of the partition block, and two nozzle holes are provided on the fan bracket corresponding to the two atomization holes. Two atomizers are fixed by atomizer splints between the partition block and the end of the burner air inlet pipe and in front of the two atomization holes. The two atomizers correspond to the two cavities of the dual-cavity structure respectively, and the two atomizers are electrically connected to the external control power supply system through wires.

6. The dual-drive relay rotation fully premixed new energy combustion device according to claim 5 is characterized by: The atomizer clamping plate comprises an atomizer front clamping plate and an atomizer rear clamping plate. The atomizer front clamping plate presses the two atomizers in sequence, and the atomizer rear clamping plate is fixed on the front sides of the two atomization holes of the partition block.

7. The dual-drive relay rotation full premixed new energy combustion device according to claim 1 is characterized by: The fire hole cover is provided with a circle of fire holes, and the fire holes rotate in the same direction.

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