CN223740834U - A fuel stove with an energy-saving pump - Google Patents

Abstract

The utility model provides a fuel cooker with an energy-saving pump, which comprises a cabinet body, wherein a cooker assembly, a control assembly and an energy supply part are arranged in the cabinet body, the control assembly comprises a control box, a gear pump and an igniter, four lines are connected to the control box and are respectively and electrically connected with the igniter, the gear pump, the cooker assembly and a fan, an oil inlet pipe and an oil outlet pipe are arranged on the gear pump, the oil inlet pipe is communicated with the energy supply part, the oil outlet pipe is communicated with the cooker assembly, the cooker assembly comprises a burner, a fan and a hearth, the safe and efficient functions are achieved by rationalizing the structures of the cabinet body and the parts, the fuel cooker is more suitable for commercial popularization, the energy-saving gear pump is adopted, the fuel with the same volume can be atomized more fully than the fuel in the market, the combustion effect is better, the energy-saving effect is achieved, and the arc-shaped annular flange is arranged on the table top to play roles of preventing and insulating.

Description

Fuel stove with energy-saving pump

Technical Field

The utility model relates to the technical field of fuel stoves, in particular to a fuel stove with an energy-saving pump.

Background

The traditional fuel cooker generally adopts an electromagnetic pump for atomizing fuel and facilitating ignition due to reasons such as cost, but the atomization efficiency of the electromagnetic pump is low, the pressure value of the electromagnetic pump is small, the electromagnetic pump can only achieve the efficiency of tens of kilograms, the pressure value requirement of the existing market can not be met, the fuel can not be fully atomized to achieve the effects of energy conservation and emission reduction, and thus the cooking conditions such as quick frying with strong fire can not be realized, meanwhile, the internal structure of the fuel cooker in the prior art is complex, the circuit is multiple, and the effects of simplifying production and reducing the production cost can not be achieved.

Disclosure of utility model

The utility model aims to solve the defects in the prior art, and provides a fuel stove with an energy-saving pump.

In order to achieve the above purpose, the present utility model adopts the following technical scheme:

The fuel oil stove with the energy-saving pump comprises a cabinet body, a stove assembly, a control assembly and an energy supply part are arranged in the cabinet body, the control assembly comprises a control box, a gear pump and an igniter, four lines are connected to the control box and are respectively and electrically connected with the igniter, the gear pump, the stove assembly and a fan, an oil inlet pipe and an oil outlet pipe are arranged on the gear pump, the oil inlet pipe is communicated with the energy supply part, the oil outlet pipe is communicated with the stove assembly, and the stove assembly comprises a combustor, the fan and a hearth.

Further, the cabinet body comprises a table top and supporting legs for supporting the table top, a kitchen range cavity for installing a kitchen range assembly is formed in the table top, a connecting plate is arranged on one side of the cabinet body, and the control box is installed on the connecting plate.

Further, a plurality of connecting beams are arranged at the bottoms of the supporting legs and used for connecting the adjacent supporting legs, and a plurality of cross beams for connecting the two connecting beams are arranged between the two opposite connecting beams.

Further, an annular flange is arranged on the periphery of the kitchen range cavity on the table top.

Further, the annular flange is arc-shaped, so that the diameter of the annular flange gradually decreases upwards.

Further, a bearing plate is arranged on the cross beam, and the energy supply part is positioned on the bearing plate.

Further, be equipped with the mounting bracket on the fan, the mounting bracket is equipped with the flanging, the flanging is installed and is used for fixed fan on the crossbeam.

Further, the fan is provided with an air inlet and an air outlet, the air inlet is positioned at the bottom and extends downwards, and the air outlet is provided with an air pipe and is communicated with the kitchen range assembly.

The utility model has the advantages that the safe and efficient functions are achieved by rationally arranging the cabinet body and the structures of all the parts, the safe and efficient energy-saving type fuel stove is more suitable for commercial popularization, the efficient and energy-saving gear pump is adopted, the fuel with the same volume can be atomized more fully than the fuel in the market, the better combustion effect and the more energy-saving effect are achieved, and the arc-shaped annular flange is arranged on the table top, so that the functions of preventing scalding and preserving heat are achieved.

Drawings

Fig. 1 is a front view of the overall structure of an embodiment of the present utility model.

FIG. 2 is an exploded view of a cooktop assembly over the entire structure of an embodiment of the present utility model.

Fig. 3 is a block diagram of internal components according to an embodiment of the present utility model.

Fig. 4 is a rear cross-sectional view of an embodiment of the present utility model with arrows indicating the direction of air flow.

Reference numerals in the drawings:

The kitchen range comprises a cabinet body 1, a table top 11, supporting legs 12, a kitchen range cavity 13, an annular flange 131, a connecting plate 14, a connecting beam 15, a cross beam 16 and a bearing plate 161;

The burner comprises a stove assembly 2, a burner 21, a gas chamber 211, a combustion chamber 212, a jacking 213, a fan 22, a mounting rack 221, an outward flange 222, an air inlet 223, an air outlet 224, an air outlet pipe 225 and a hearth 23;

A control assembly 3, a control box 31, a gear pump 32, an oil inlet pipe 321, an oil outlet pipe 322 and an igniter 33;

and an energy supply unit 4.

Detailed Description

Embodiments of the present utility model are described in detail below, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to like or similar elements or elements having like or similar functions throughout. The embodiments described below by referring to the drawings are illustrative only and are not to be construed as limiting the utility model.

In the description of the present utility model, it should be understood that the terms "center", "longitudinal", "lateral", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are merely for convenience in describing the present utility model and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model.

In the description of the present utility model, unless explicitly stated or limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected, mechanically connected, electrically connected, directly connected, indirectly connected via an intervening medium, or in communication between two elements. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.

As shown in fig. 1-4, the fuel cooker with the energy-saving pump is mainly applied to the field of commercial catering, and comprises a cabinet body 1, wherein a cooker component 2, a control component 3 and an energy supply part 4 are arranged in the cabinet body 1, and the control component 3 atomizes and sprays energy from the energy supply part 4 and ignites the energy to supply the energy to the cooker component 2. The control assembly 3 comprises a control box 31, a gear pump 32 and an igniter 33, wherein a control circuit is arranged in the control box 31, and four lines are connected with the igniter 33, the gear pump 32, the kitchen range assembly 2 and the fan 22 in an extending mode. The control box 31 is also provided with a control button and an adjusting knob for controlling the switch and adjusting the fire power.

As shown in fig. 3, the gear pump 32 is provided with an oil inlet pipe 321 and an oil outlet pipe 322, the oil inlet pipe 321 is communicated with the energy supply part 4, and the oil outlet pipe 322 is communicated with the kitchen range assembly 2. Specifically, the connection is sealed through a joint. The gear pump 32 is fixedly arranged in the cabinet body 1 through screws. Specifically, the gear pump 32 is a brushless gear pump with rated voltage of 240V, and has a pre-pump solenoid valve connected to the control box 31, and a valve switch, a gear position, an oil intake amount, etc. can be set by a control circuit. Compared with electromagnetic pumps commonly used on fuel stoves in the market, the electromagnetic pump has a conventional pressure value of 0.75Mpa, and a maximum pressure value of 1.7/1.6Mpa, so that diesel oil, vegetable oil, kerosene or more than 95% of refined alcohol can be atomized more fully, in other words, the fuel on the fuel stove or the refined alcohol stove can be combusted more fully, thereby achieving the effects of energy conservation, environmental protection, strong firepower and overall performance improvement of the stove.

As shown in fig. 2, the cooktop assembly 2 includes a hearth 23, a burner 21, and a fan 22. Specifically, the hearth 23 is fixedly mounted on the cabinet body 1 in a screw fixing manner. The burner 21 is positioned at the lower part of the hearth 23 and is communicated with an oil outlet pipe 322 of the gear pump 32, and an ignition needle electrically connected with an igniter 33 is arranged at the bottom of the burner 21. The fan 22 is provided with an air inlet 223 and an air outlet 224, the air inlet 223 is positioned at the bottom of the fan 22 and extends downwards, the air outlet 224 is positioned at one side of the fan 22 and is provided with a fan air pipe interface and is connected with an air pipe 225, the burner 21 is correspondingly provided with a burner air pipe interface connected with the air pipe 225, and the free end of the air pipe is communicated with the burner air pipe interface and is used for supplementing air into the cooker assembly 2 and blowing the ignited flame upwards so that the flame acts on the bottom of the cooker.

Specifically, as shown in fig. 4, the air duct 225 has a "C" structure, and only the connection between the air duct 225 and the air outlet 224 and the air inlet 223 is provided with an elbow, so that the connection and installation are facilitated, the main body is provided with a straight pipe, and the wind resistance during the air flow is reduced, so that the air flow can flow rapidly, and the sufficient air inlet and the flow velocity of the air flow are ensured.

Specifically, as shown in fig. 3, a plurality of air grooves 231 are formed in the top inner wall of the hearth 23, and are used for supplementing air during combustion, so that fuel is combusted more fully, and the heat energy value of flame is higher.

Specifically, as shown in fig. 2, the burner 21 includes a gas chamber 211, a combustion chamber 212 located in the gas chamber 211, and a jacking 213 located at the top of the gas chamber 211, where the gas chamber 211 has a cavity with an upper opening, an ignition needle and an oil outlet pipe 322 are installed at the bottom of the gas chamber 211, the air outlet pipe 225 is connected to one side of the bottom of the gas chamber 211, so as to avoid the air from directly blowing to the bottom of the pot in the gas chamber 211, which is easy to cause danger, and the air flows out too fast to cause insufficient combustion of fuel, and the setting on one side can make the air fully mixed with the fuel in the gas chamber 211 and ignited, so that the combustion effect is better. The combustion chamber 212 is arranged in the gas chamber 211, a combustion channel communicated with the gas chamber 211 is arranged at the bottom of the combustion chamber 212, a plurality of combustion holes communicated with the gas chamber 211 are uniformly distributed on the circumferential outer wall of the combustion chamber 212, and when the gas in the gas chamber 211 is ignited, flame enters the combustion chamber 212 through the combustion channel and the combustion holes and is blown upwards by the air blown out by the air outlet pipe 225 to be in a jet shape. The top support 213 is a ring-shaped cover on the top of the gas chamber 211 and is used for supporting the bottom of the pot.

Further, the cabinet body 1 includes a table top 11 and supporting legs 12 for supporting the table top 11, and the supporting legs 12 are located below the table top 11 and welded to the table top 11. The table top 11 is provided with a kitchen range cavity 13 for installing the kitchen range assembly 2, and the kitchen range assembly 2 is embedded in the kitchen range cavity 13. The baffle plates are not arranged around the cabinet body 1, so that internal heat dissipation and maintenance are facilitated.

As shown in fig. 2 and 3, a connecting plate 14 is disposed on one side of the cabinet body 1, specifically, two sides of the connecting plate 14 are respectively connected with the adjacent supporting legs 12, and the connection mode may be welding. The connecting plate 14 is provided with a mounting groove, and the control box 31 is mounted on the mounting groove of the connecting plate 14. Further, the connecting plate 14 is located at the front side of the cabinet body 1, and is convenient for people to operate on the side facing the people.

Further, an annular flange 131 is provided on the outer periphery of the kitchen range cavity 13 on the table top 11. The annular flange 131 is arc-shaped, so that the diameter of the annular flange 131 gradually decreases upwards. Specifically, it surrounds in the periphery of cooking utensils subassembly 2 for prevent that personnel from touching cooking utensils subassembly 2 by mistake when the operation from leading to the scald, and its curved clearance that is favorable to reducing between its top and the cooking utensils subassembly 2 is provided with, prevents that the foreign matter from going into in being difficult to clear up, also has the effect that reduces the heat of cooking utensils subassembly 2 and outwards gives off simultaneously.

Further, in order to make the connection between the adjacent supporting legs 12 more stable, thereby making the structure of the counter 1 more stable, more suitable for the physical operation of kitchen, the bottom of the supporting leg 12 is provided with a plurality of connecting beams 15 for connecting the adjacent supporting legs 12, and the supporting legs 12 and the connecting beams 15 form an included angle of 90 degrees, so that the structure of the counter 1 is more stable, and is not easy to shake due to actions such as throwing a pan, a frying pan, etc. Specifically, the height of the connecting beam 15 from the ground is 10cm-25cm. Preferably, the height of the connecting beam 15 from the ground is 20cm, so that parts and components can be conveniently installed, the situation that the connecting beam is too close to the ground and is easily contacted with water during cleaning is avoided, and meanwhile, the performance is prevented from being influenced by the fact that the connecting beam is too close to a heat source due to the fact that the connecting beam is too close to the kitchen range assembly 2.

Further, as shown in fig. 2 and 3, in order to facilitate the installation and fixation of the components, a plurality of cross beams 16 for connecting the two opposite connection beams 15 are provided therebetween.

Further, as shown in fig. 3, mounting frames 221 are disposed on two sides of the air outlet 223 at the bottom of the fan 22, a flanging 222 is disposed at the lower end of the mounting frame 221, the flanging 222 forms an included angle of 90 ° with the mounting frame 221, and the fan 22 is fixedly mounted on the cross beam 16 through the flanging 222. The fixing mode can be welding or screwing.

Further, the height of the air inlet 223 of the fan 22 from the ground is 10cm-25cm, and preferably, the height of the air inlet 223 from the ground is 20cm, so that surrounding air can be conveniently and rapidly sucked, and the phenomenon that the air quantity sucked into the fan 22 is insufficient due to resistance formed by too close to the ground to air flow is avoided, thereby influencing the full combustion of fuel, reducing the thermal value and failing to achieve the effect of energy saving and fierce fire.

Further, as shown in fig. 2 and 3, a support plate 161 is welded to the cross member 16, and the energy supply unit 4 is located on the support plate 161. Specifically, the energy supply part 4 is a fuel bottle, and contains therein a fuel for a fuel range, such as diesel oil, vegetable oil, kerosene, or high-concentration refined alcohol. Still further, the support plate 161 is fixed with a mounting cup groove (not shown in the figure), the inner diameter of the mounting cup groove is slightly larger than the outer diameter of the bottom of the energy supply part 4, and the height ratio of the mounting cup groove to the energy supply part 4 is 2:3, so that the energy supply part 4 is mounted in the mounting cup groove and is not easy to displace or turn over, thereby being beneficial to placement and preservation, avoiding accidents such as easy kicking over, collision or encountering open fire, etc. of the external cabinet body 1, and ensuring the use safety. More specifically, the energy supply part 4 is arranged at one side far away from the fire source and the power lamp in the cabinet body 1, so that the accident of ignition is avoided. Furthermore, the outer wall of the mounting cup groove is provided with a scale sightseeing window (not shown in the figure), and the scale sightseeing window is high in height with the mounting cup groove and made of high-permeability materials, so that the residual oil quantity of the energy supply part 4 can be directly observed from the outside.

It should be noted that the above-mentioned embodiments are only preferred embodiments of the present utility model, and although the present utility model has been described in detail with reference to the above-mentioned embodiments, it should be understood that those skilled in the art may modify the technical solutions described in the above-mentioned embodiments or may make equivalent substitutions for some technical features thereof, and that those skilled in the art can obtain technical solutions based on the prior art through logic analysis, reasoning or limited experiments according to the concepts of the present utility model are within the scope of protection defined by the claims.

Claims (8)

1. A fuel-fired stove with an energy-saving pump, characterized in that it includes a cabinet (1), and a stove assembly (2), a control assembly (3), and an energy supply unit (4) are installed inside the cabinet (1); the control assembly (3) includes a control box (31), a gear pump (32), and an igniter (33), and the control box (31) is connected to four wires that are electrically connected to the igniter (33), the gear pump (32), the stove assembly (2), and the fan (22), respectively; the gear pump (32) is provided with an oil inlet pipe (321) and an oil outlet pipe (322), the oil inlet pipe (321) is connected to the energy supply unit (4), and the oil outlet pipe (322) is connected to the stove assembly (2); the stove assembly (2) includes a burner (21), a fan (22), and a furnace (23). 2. The fuel stove with an energy-saving pump according to claim 1, characterized in that the cabinet (1) includes a countertop (11) and support legs (12) for supporting the countertop (11); the countertop (11) is provided with a stove cavity (13) for installing the stove assembly (2); a connecting plate (14) is provided on one side of the cabinet (1), and the control box (31) is installed on the connecting plate (14). 3. The fuel stove with an energy-saving pump according to claim 2, characterized in that the bottom of the support foot (12) is provided with a plurality of connecting beams (15) for connecting adjacent support feet (12), and a plurality of crossbeams (16) connecting the two opposite connecting beams (15) are provided. 4. The fuel stove with an energy-saving pump according to claim 2, characterized in that an annular retaining edge (131) is provided on the outer periphery of the stove cavity (13) on the countertop (11). 5. The fuel stove with an energy-saving pump according to claim 4, characterized in that the annular baffle (131) is arc-shaped, so that the diameter of the annular baffle (131) gradually decreases from bottom to top, forming an enclosing shape. 6. The fuel stove with an energy-saving pump according to claim 3, characterized in that a support plate (161) is provided on the crossbeam (16), and the energy supply unit (4) is located on the support plate (161). 7. The fuel stove with an energy-saving pump according to claim 1, characterized in that the fan (22) is provided with a mounting bracket (221), the mounting bracket (221) is provided with an outward flange (222), and the outward flange (222) is installed on the crossbeam (16) for fixing the fan (22). 8. The fuel stove with an energy-saving pump according to claim 1, characterized in that the fan (22) is provided with an air inlet (223) and an air outlet (224), the air inlet (223) is located at the bottom and extends downward, and the air outlet (224) is provided with an air duct (225) and communicates with the stove assembly (2).