CN212618478U

CN212618478U - Pneumatic air-distribution type vegetable oil energy-saving stove core system

Info

Publication number: CN212618478U
Application number: CN202021588102.7U
Authority: CN
Inventors: 赵玉海; 冯楠; 张巧香; 何磊; 段浩洁; 朱亚楠; 赵东威; 赵琛; 朱超凡; 高斐; 彭桢
Original assignee: Henan Ranyoubao Biotechnology Group Co ltd
Current assignee: Henan Ranyoubao Biotechnology Group Co ltd
Priority date: 2020-08-04
Filing date: 2020-08-04
Publication date: 2021-02-26
Anticipated expiration: 2030-08-04

Abstract

A pneumatic air distribution type vegetable oil energy-saving stove core system effectively solves the problems of insufficient combustion, unstable fire and the like, and comprises a frame, wherein a stove core is fixed in the frame, a fire cover is fixed on the frame, the stove core comprises a first hearth, the first hearth is fixedly connected with the frame, a round table is fixed at the center of the bottom surface of the first hearth, the round table is provided with a first through hole, a high-pressure spray head is installed in the first through hole, an ignition device is installed on the round table, a second hearth is installed in the first hearth, the second hearth comprises a first cylinder and a second cylinder, a second through hole is formed in the inner bottom surface of the first hearth, a plurality of first air inlet holes are uniformly distributed in the circumference of the second cylinder, a boss is fixed on the circumference of the upper end of the second cylinder, second air inlet holes in the vertical direction are uniformly distributed in the boss, and the lower end part of each second air inlet hole is positioned between the outer wall of the second, the kitchen range is installed to the boss upper end, and the kitchen range equipartition is equipped with the venthole, and reasonable control firepower direction improves combustion efficiency.

Description

Pneumatic air-distribution type vegetable oil energy-saving stove core system

Technical Field

The utility model relates to an energy-saving stove technical field especially relates to a pneumatic air distribution formula vegetable oil energy-saving stove core system that adds.

Background

With the improvement of living standards, the types of gas cookers used by people are gradually increased, and the common combustion cookers in the market are mainly gas cookers which use gas fuels such as liquefied petroleum gas, artificial gas, natural gas and the like as fuels, so that the gas cookers are also mainly divided into liquefied gas cookers, gas cookers and natural gas cookers according to the types of the gas. In the face of increasing environmental protection pressure and sustainable development pressure, vegetable oil fuel is a potential new environment-friendly alternative energy, is deeply favored by people of all countries around the world, and the vegetable oil fuel will continuously go to thousands of households, so that a special cooker is needed to be used when the vegetable oil is used as the fuel. The existing vegetable oil fuel kitchen range uses an oil pump to convey vegetable oil into a kitchen range core, uses a blower to blow the vegetable oil away, and finally uses an ignition device to ignite, so that the phenomena of insufficient combustion, resource waste and easy dispersion of flame easily occur, and further the problems of unstable firepower, low combustion efficiency and the like are caused.

SUMMERY OF THE UTILITY MODEL

To the above situation, for overcoming the defects of the prior art, the utility model aims to provide a pneumatic air distribution type plant oil energy-saving stove core system, the effectual burning that has solved is insufficient, and the firepower is unstable, the low scheduling problem of work efficiency.

The technical proposal for solving the problem is that the utility model comprises a frame, a stove core is fixed in the frame, a fire cover is fixed on the frame and positioned above the stove core, the stove core comprises a first hearth which is fixedly connected with the frame, a round table is fixed at the center position of the bottom surface of the first hearth, a first through hole in the vertical direction is arranged at the center position of the round table, a high-pressure nozzle is arranged in the first through hole, an ignition device positioned near the high-pressure nozzle is arranged on the round table, a second hearth is arranged in the first hearth, the second hearth comprises a first cylinder and a second cylinder, the round table is positioned in the first cylinder, the second cylinder is fixed above the first cylinder, a second through hole positioned at the outer side of the first cylinder is arranged at the inner bottom surface of the first hearth, a plurality of first air inlet holes are uniformly distributed at the circumference of the second cylinder, a boss is fixed at the upper end circumference of the second cylinder, the lower surface of the boss is contacted, second air inlets in the vertical direction are uniformly distributed on the upper circumference of the boss, the lower end parts of the second air inlets are positioned between the outer wall of the second cylinder and the inner wall of the first hearth, a cooking range is arranged at the upper end of the boss, and air outlets positioned above the second cylinder are uniformly distributed in the middle of the cooking range;

a controller connected with the ignition device is fixed in the frame, an oil storage tank communicated with the high-pressure spray head is fixed in the frame, vegetable oil fuel is filled in the oil storage tank, and a fan communicated with the second through hole is fixed in the frame.

The utility model discloses the structure is ingenious, and the gaseous flow direction of reasonable control produces the flame vortex, avoids energy consumption at the circumferencial position, and flame vortex formula upward movement to under the effect of kitchen range, concentrate flame in the pan below, combustion efficiency is high, easy operation, and the security performance is good, economic environmental protection.

Drawings

Fig. 1 is a schematic view of a front view of the present invention.

Fig. 2 is a schematic view of the three-dimensional structure of the first furnace chamber of the present invention.

Fig. 3 is a schematic view of a three-dimensional structure of a second furnace chamber of the present invention.

Fig. 4 is a schematic view of the three-dimensional structure of the cooking range of the present invention.

Detailed Description

The following describes the embodiments of the present invention in further detail with reference to the accompanying drawings.

As shown in figures 1 to 4, the pneumatic air distribution type vegetable oil energy-saving stove core system comprises a rack 1, a stove core is fixed in the rack 1, a fire cover 2 positioned above the stove core is fixed on the rack 1, the stove core comprises a first stove chamber 3, the first stove chamber 3 is fixedly connected with the rack 1, a round table 4 is fixed at the center of the bottom surface of the first stove chamber 3, a vertical first through hole is formed in the center of the round table 4, a high-pressure spray head 5 is installed in the first through hole, an ignition device 6 positioned near the high-pressure spray head 5 is installed on the round table 4, a second stove chamber is installed in the first stove chamber 3, the second stove chamber comprises a first cylinder 7 and a second cylinder 8, the round table 4 is positioned in the first cylinder 7, the second cylinder 8 is fixed above the first cylinder 7, a second through hole 9 positioned outside the first cylinder 7 is formed in the inner bottom surface of the first stove chamber 3, and a plurality of first air inlet holes 10 are uniformly distributed on the circumference of the second cylinder 8, a boss 11 is fixed on the circumference of the upper end of the second cylinder 8, the lower surface of the boss 11 is contacted with the upper surface of the first hearth 3, second air inlet holes 12 in the vertical direction are uniformly distributed on the circumference of the boss 11, the lower end parts of the second air inlet holes 12 are positioned between the outer wall of the second cylinder 8 and the inner wall of the first hearth 3, a cooking range 13 is installed on the upper end of the boss 11, and air outlet holes 14 positioned above the second cylinder 8 are uniformly distributed in the middle of the cooking range 13;

a controller 15 connected with the ignition device 6 is fixed in the frame 1, an oil storage tank 16 communicated with the high-pressure nozzle 5 is fixed in the frame 1, vegetable oil fuel is filled in the oil storage tank 16, and a fan 17 communicated with the second through hole 9 is fixed in the frame 1.

The ignition device 6 comprises an ignition probe and an induction probe.

In order to properly control the wind direction of the second cylinder 8 and increase the combustion area, the inner diameter of the second cylinder 8 is larger than that of the first cylinder 7.

In order to facilitate partial gas to enter the first cylinder 7 from the second through hole 9 and ensure that the vegetable oil fuel in the first cylinder 7 is fully combusted, the inner surface of the first hearth 3 is provided with an inclined channel 18, one end of the inclined channel 18 is communicated with the inside of the first cylinder 7, and the other end of the inclined channel 18 is communicated with the second through hole 9.

The vegetable oil fuel is not easy to volatilize, is non-inflammable with open fire, has high heat value, is fully combusted, has no black smoke, no carbon deposition, no black pan bottom and no residue, does not discharge pollutants after being combusted, and is a credible clean fuel.

In the production process of the utility model, the first hearth 3 is firstly installed inside the frame 1, the ignition device 6 and the high-pressure spray nozzle 5 are installed on the circular table 4, the ignition device 6 is connected with the controller 15, the high-pressure spray nozzle 5 is connected with the oil storage tank 16, the oil storage tank 16 is filled with the vegetable oil fuel, the second through hole 9 is communicated with the fan 17, when the second hearth is placed inside the first hearth 3, the lower end surface of the boss 11 is contacted with the upper end surface of the first hearth 3, the lower end surface of the first cylinder 7 is contacted with the inner ground of the first hearth 3, the second through hole is positioned between the outer surface of the first cylinder 7 and the inner surface of the first hearth 3, the inner surface of the first hearth 3 is provided with the inclined channel 18, one end of the inclined channel 18 is communicated with the inside of the first cylinder 7, the other end of the inclined channel 18 is communicated with the second through hole 9, which is beneficial for partial gas to enter the first cylinder 7 from the second through the inclined, the atomized vegetable oil fuel is blown upwards, the supply amount of combustion oxygen in the first cylinder 7 is ensured, the vegetable oil is fully combusted and the flame is driven to move upwards, a cooking range 13 is arranged at the upper end of the boss 11, and a fire cover 2 positioned above the cooking range 13 is fixed on the frame 1;

after the installation is finished, the high-pressure nozzle 5 and the controller 15 are opened, the vegetable oil fuel is fully atomized by the high-pressure nozzle 5, the ignition device 6 is started by the controller 15, the ignition device 6 comprises an ignition probe and an induction probe, under the combined action of the ignition probe and the induction probe, sparks are generated and the atomized vegetable oil fuel is ignited, then the fan 17 is opened, the fan 17 generates a large amount of gas, part of the gas enters the first cylinder 7 from the second through hole 9 through the inclined channel 18, the vegetable oil fuel in the first cylinder 7 is fully combusted, the combusted flame is driven to move upwards, most of the gas enters the space between the outer wall of the second cylinder 8 and the inner wall of the first hearth 3 from the second through hole 9, a plurality of first air inlet holes 10 are uniformly distributed on the circumference of the second cylinder 8, the gas enters the second cylinder 8 from the first air inlet holes 10, and the inner diameter of the second cylinder 8 is larger than the inner diameter of the, greatly increased the combustion area, the burning is more abundant and thorough, the flame is in the in-process that rises, a large amount of gas gets into inside the second drum 8 from the second inlet port 12, namely the flame moves upward, the circumference of flame all blows to the flame intermediate position simultaneously, and then form the flame vortex, the flame vortex formula moves upward, help to promote the intensity of the fire, avoid the energy consumption in the circumference, when the flame inside the second drum 8 moves to the kitchen range 13 below, some gas gets into the kitchen range 13 below from the second inlet port 12, and then the gas of the second inlet port 12 is under the effect of kitchen range 13, blow to the intermediate position of the kitchen range 13, further strengthen the flame vortex, the kitchen range 13 is equipped with the venthole 14, and then a large amount of flame blows out from the venthole 14, greatly guaranteed the intensity of flame, the fire lid 2 that is located above the kitchen range 13 is fixed on the frame 1, place the pan on the fire lid 2, cooking efficiency has been improved greatly, and is energy-concerving and environment-protective, through control shower nozzle intensity and fan 17 intensity, reasonable control flame intensity, and the security performance is good, easy operation.

The utility model discloses the structure is ingenious, and the gaseous flow direction of reasonable control produces the flame vortex, avoids energy consumption at the circumferencial position, and flame vortex formula upward movement to under the effect of kitchen range, concentrate flame in the pan below, combustion efficiency is high, easy operation, and the security performance is good, and economic environmental protection has fine market prospect.

Claims

1. A pneumatic air distribution type vegetable oil energy-saving stove core system comprises a rack (1), a stove core is fixed in the rack (1), a fire cover (2) positioned above the stove core is fixed on the rack (1), and the system is characterized in that the stove core comprises a first hearth (3), the first hearth (3) is fixedly connected with the rack (1), a round table (4) is fixed at the center of the bottom surface of the first hearth (3), a first through hole in the vertical direction is formed in the center of the round table (4), a high-pressure nozzle (5) is installed in the first through hole, an ignition device (6) positioned near the high-pressure nozzle (5) is installed on the round table (4), a second hearth is installed in the first hearth (3) and comprises a first cylinder (7) and a second cylinder (8), the round table (4) is positioned in the first cylinder (7), and the second cylinder (8) is fixed above the first cylinder (7), a second through hole (9) positioned on the outer side of the first cylinder (7) is formed in the bottom surface of the inner portion of the first hearth (3), a plurality of first air inlet holes (10) are uniformly distributed in the circumference of the second cylinder (8), a boss (11) is fixed to the circumference of the upper end of the second cylinder (8), the lower surface of the boss (11) is in contact with the upper surface of the first hearth (3), second air inlet holes (12) in the vertical direction are uniformly distributed in the circumference of the boss (11), the lower end portion of each second air inlet hole (12) is positioned between the outer wall of the second cylinder (8) and the inner wall of the first hearth (3), a cooking range (13) is mounted at the upper end of the boss (11), and an air outlet hole (14) positioned above the second cylinder (8) is uniformly distributed in the middle of;

a controller (15) connected with the ignition device (6) is fixed in the frame (1), an oil storage tank (16) communicated with the high-pressure spray head (5) is fixed in the frame (1), vegetable oil fuel is filled in the oil storage tank (16), and a fan (17) communicated with the second through hole (9) is fixed in the frame (1).

2. A pneumatic air-distribution type vegetable oil energy-saving stove core system according to claim 1, characterized in that the ignition device (6) comprises an ignition probe and an induction probe.

3. A pneumatic air distribution type vegetable oil energy-saving stove core system according to claim 1, wherein the inner diameter of the second cylinder (8) is larger than the inner diameter of the first cylinder (7).

4. A pneumatic air distribution type vegetable oil energy-saving stove core system according to claim 1, wherein the inner surface of the first hearth (3) is provided with an inclined channel (18), one end of the inclined channel (18) is communicated with the inside of the first cylinder (7), and the other end of the inclined channel (18) is communicated with the second through hole (9).