CN211854094U

CN211854094U - Energy-saving stove

Info

Publication number: CN211854094U
Application number: CN201921073598.1U
Authority: CN
Inventors: 刘明勇
Original assignee: Individual
Current assignee: Hubei Deyi Kitchen Group Co ltd
Priority date: 2019-07-10
Filing date: 2019-07-10
Publication date: 2020-11-03
Anticipated expiration: 2029-07-10

Abstract

The utility model discloses an energy-saving stove, including the pot body, furnace main part, stove frame and firetube, installed the combustor in the furnace main part, and be located pot body lower extreme, the middle part of furnace main part upwards is equipped with the furnace intermediate layer, the furnace intermediate layer with clearance between the furnace main part outer wall forms the furnace water course, the cover is equipped with the tobacco pipe water course on the firetube, tobacco pipe water course lower extreme has been installed and has been circulated the water course, the utility model relates to an energy-saving stove technical field has solved traditional kitchen range structure, and it is big to consume the coal gas volume, and the heat utilization ratio is low, can only be lower by the absorbed heat of the pot body, and most heat does not obtain effective utilization, is too high from flue exhaust heat, can produce the influence to the environment, still does not obtain make full use of from flue exhaust heat moreover, causes the problem of wasting.

Description

Energy-saving stove

Technical Field

The utility model relates to an energy-saving cooking stove technical field specifically is an energy-saving cooking stove.

Background

The stove is a general name of a stove, and refers to a heating device for cooking, and is divided into a fixed type and a movable type, most of the traditional stir-frying stoves for cooking in a canteen adopt a fixed direct-fired type, namely a pan for cooking is arranged at the upper end of a hearth, a burner is arranged at the lower end of the hearth, and flue gas generated by burning in the hearth is discharged out of a room by a flue.

SUMMERY OF THE UTILITY MODEL

The utility model provides a not enough to prior art, the utility model provides an energy-conserving kitchen range has solved traditional kitchen range structure, and it is big to consume the coal gas volume, and the heat utilization rate is low, can only be lower by pot body absorbed heat, and most heat does not obtain effective utilization, and is too high from flue exhaust heat, can exert an influence to the environment, still does not obtain make full use of from flue exhaust heat in addition, causes the problem of wasting of resources.

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: an energy-saving stove comprises a pot body, a hearth body, a stove frame and fire tubes, wherein the pot body is arranged on the hearth body, the hearth body is arranged on the stove frame, the fire tubes are arranged at one end of the hearth body and are communicated with the hearth body, a burner is arranged in the hearth body and is positioned at the lower end of the pot body, a hearth interlayer is upwards arranged in the middle of the hearth body and is of an annular cylindrical structure, the upper end and the lower end of the hearth interlayer are respectively folded and connected with the outer wall of the corresponding hearth body into a whole, a hearth water channel is formed by a gap between the hearth interlayer and the outer wall of the hearth body, a water inlet pipe is arranged at one end of the hearth water channel, a smoke tube water channel is sleeved on the fire tubes, a circulating water channel is arranged at the lower end of the smoke tube water channel, the number of the fire tubes is 2-8, and the upper end ports of the fire tubes are positioned above the upper end, the number of the circulating water channels is 2-4, the adjacent circulating water channels are mutually communicated and arranged in an N shape to form a circulating heat absorption channel.

Preferably, the flue pipe water passage comprises: a smoke pipe interlayer and a hot water outlet;

the smoke tube interlayer is sleeved on the fire tubes, the upper ends of the smoke tube interlayers are folded inwards and connected with the outer peripheral walls of the corresponding fire tubes into a whole, the lower ends of the smoke tube interlayers are folded inwards and sealed to form smoke tube water channels and communicated with the hearth water channels, and the hot water outlets are arranged at the upper ends of the smoke tube water channels.

Preferably, one end of the circulating water channel is communicated with the facing smoke pipe water channel, and the other end of the circulating water channel is suspended between the lower end of the fire pipe and the upper end of the hearth main body in a sealing manner.

Preferably, a drain pipe is arranged at one end of the hearth main body and is communicated with the hearth water channel.

Advantageous effects

The utility model provides an energy-saving stove. The method has the following beneficial effects: this energy-conserving kitchen range, through installing the furnace water course in furnace, when heating the pot body, the steam that utilizes the burning to produce heats the water in the furnace water course, set up the tobacco pipe water course in the firetube outside simultaneously, heat the water in the tobacco pipe water course through high temperature waste gas, and through the circulating water course that sets up between furnace water course and the tobacco pipe water course improve heat utilization rate, traditional kitchen range structure has been solved, it is big to consume the coal gas volume, heat utilization rate is low, can only be lower by the absorptive heat of the pot body, most heat does not obtain effective utilization, it is too high from flue exhaust heat, can exert an influence to the environment, and still not obtain make full use of from flue exhaust heat, cause the problem of wasting of resources.

Drawings

Fig. 1 is a schematic view of a front view structure of an energy-saving stove.

Fig. 2 is a schematic side view of the energy-saving stove of the present invention.

Fig. 3 is a schematic view of a top view structure of an energy-saving stove according to the present invention.

In the figure: 1-a pot body; 2-a hearth main body; 3-a stove frame; 4-fire tube; 5-a burner; 6-hearth interlayer; 7-hearth water channel; 8-water inlet pipe; 9-flue pipe water channel; 10-a circulating water channel; 11-smoke tube interlayer; 12-a hot water outlet; 13-circulating heat absorption channel; 14-a sewage draining pipe.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

All the electrical components in the present application are connected with the power supply adapted to the electrical components through the wires, and an appropriate controller should be selected according to actual conditions to meet the control requirements, and specific connection and control sequences should be obtained.

Referring to fig. 1-3, the present invention provides a technical solution:

example (b): as can be seen from the attached figure 1 of the specification, the scheme comprises a pot body 1, a hearth main body 2, a stove frame 3 and fire tubes 4, and the position relation and the connection relation are as follows:

the pot body 1 is arranged on the hearth main body 2, the hearth main body 2 is arranged on the stove frame 3, the fire tube 4 is arranged at one end of the hearth main body 2 and is communicated with the hearth main body 2, and the combustor 5 is arranged in the hearth main body 2 and is positioned at the lower end of the pot body 1; when in use, the pot body 1 on the hearth main body 2 is heated by the burner 5 in the hearth main body 2; a hearth interlayer 6 is upwards arranged in the middle of the hearth main body 2, the hearth interlayer 6 is of an annular cylindrical structure, the upper end and the lower end of the hearth interlayer 6 are respectively folded and connected with the outer wall of the corresponding hearth main body 2 into a whole, a hearth water channel 7 is formed by a gap between the hearth interlayer 6 and the outer wall of the hearth main body 2, one end of the hearth water channel 7 is provided with a water inlet pipe 8, when in use, water is injected into the hearth water channel 7 through the water inlet pipe 8, a smoke pipe water channel 9 is sleeved on the smoke pipe 4, the lower end of the smoke pipe water channel 9 is provided with a circulating water channel 10, when in use, the burner 5 ignites gas to heat the pot body 1 for cooking, cold water is injected into the hearth cavity through the water inlet pipe 8, when the pot body 1 is heated, the hot gas generated by combustion heats the water in the hearth water channel 7, and the smoke pipe water channel 9 outside the smoke pipe 4 is heated by, the heated hot water can be taken out for use, and meanwhile, the heat utilization rate of the waste gas is improved through a circulating water channel 10 arranged between a hearth water channel 7 and a smoke tube water channel 9, and the structure is simple and convenient to use; in the specific implementation process, as a preferable configuration, the number of the fire tubes 4 is 2 to 8, the upper ports of the fire tubes 4 are located above the upper end face of the smoke tube water channel 9, and the upper ports of the fire tubes 4 can be collectively guided into a chimney to facilitate the discharge of smoke outside the room, wherein one end of the circulating water channel 10 is communicated with the corresponding smoke tube water channel 9, and the other end is suspended between the lower end of the fire tubes 4 and the upper end of the hearth main body 2 in a sealing manner, in the specific implementation process, the number of the circulating water channels 10 is 2 to 4, the adjacent circulating water channels 10 are communicated with each other and arranged in an N shape to form a circulating heat absorption channel 13, so that the heat of the hearth main body 2 can circulate between the circulating water channels 10 to facilitate the heat absorption of water in each circulating water channel 10.

As can be seen from the specifications 1-3, the flue duct 9 includes: the smoke tube interlayer 11 and the hot water outlet 12 are in the following position relation, the smoke tube interlayer 11 is sleeved on the fire tube 4, the upper end of the smoke tube interlayer 11 is folded inwards and is connected with the outer peripheral wall of the corresponding fire tube 4 into a whole, the lower end of the smoke tube interlayer 11 is folded inwards and sealed to form a smoke tube water channel 9 and is communicated with the hearth water channel 7, the hot water outlet 12 is arranged at the upper end position of the smoke tube water channel 9, when in use, cold water is injected into the hearth water channel 7 through the water inlet pipe 8 and then enters the smoke tube water channel 9 formed by the smoke tube interlayer 11 and the side wall of the fire tube 4, the cold water is heated through high-temperature waste gas, and the high-temperature water is taken out through the hot water outlet 12;

in the specific implementation process, as an optimal setting, a sewage discharge pipe 14 is arranged at one end of the hearth main body 2, is communicated with the hearth water channel 7 and is used for removing sewage in the hearth water channel 7.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation. The use of the phrase "comprising one of the elements does not exclude the presence of other like elements in the process, method, article, or apparatus that comprises the element.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. An energy-saving cooking stove comprises a pot body (1), a hearth main body (2), a stove frame (3) and fire tubes (4), and is characterized in that the pot body (1) is arranged on the hearth main body (2), the hearth main body (2) is arranged on the stove frame (3), the fire tubes (4) are arranged on one end of the hearth main body (2) and communicated with the hearth main body (2), a burner (5) is arranged in the hearth main body (2) and positioned at the lower end of the pot body (1), a hearth interlayer (6) is upwards arranged in the middle of the hearth main body (2), the hearth interlayer (6) is of an annular cylindrical structure, the upper end and the lower end of the hearth interlayer (6) are respectively folded into a whole with the outer wall of the corresponding hearth main body (2), and a water channel (7) is formed between the hearth interlayer (6) and the outer wall of the hearth main body (2), the hearth water channel (7) is provided with a water inlet pipe (8), the fire tubes (4) are sleeved with smoke tube water channels (9), the lower ends of the smoke tube water channels (9) are provided with circulating water channels (10), the number of the fire tubes (4) is 2-8, the upper ports of the fire tubes (4) are located above the upper end faces of the smoke tube water channels (9), the number of the circulating water channels (10) is 2-4, the adjacent circulating water channels (10) are mutually communicated and are arranged in an N shape, and a circulating heat absorption channel (13) is formed.

2. The energy saving stove of claim 1, wherein the flue (9) comprises: a smoke pipe interlayer (11) and a hot water outlet (12);

the smoke tube interlayer (11) is sleeved on the fire tube (4), the upper end of the smoke tube interlayer (11) is folded inwards and is connected with the outer peripheral wall of the corresponding fire tube (4) into a whole, the lower end of the smoke tube interlayer (11) is folded inwards and sealed to form a smoke tube water channel (9) and is communicated with the hearth water channel (7), and the hot water outlet (12) is arranged at the upper end of the smoke tube water channel (9).

3. The energy saving range as claimed in claim 1, wherein one end of the circulating water passage (10) is connected to the pipe water passage (9) facing upward, and the other end is suspended in a sealed manner between the lower end of the fire pipe (4) and the upper end of the furnace body (2).

4. An energy saving stove as claimed in claim 1 characterised in that a drain pipe (14) is provided at one end of the hearth body (2) and communicates with the hearth watercourse (7).