Efficient and energy-saving short soup stove

Abstract

The utility model discloses a high-efficiency energy-saving short soup stove, which is characterized by comprising a rack, a short soup stove hearth, a burner, an air blower, a water tank and a water conveying system, the short soup stove hearth, the burner, the air blower, the water tank and the water conveying system are arranged on the rack, the burner is arranged in the short soup stove hearth, the air blower is connected with an air pipe, and an air outlet of the air pipe corresponds to the burner. The water conveying system comprises a water pump, a water inlet pipe, a hot water inlet pipe and a hot water outlet pipe, the water inlet pipe is respectively connected with the short soup stove hearth and the water tank, the hot water inlet pipe and the hot water outlet pipe are respectively connected with the water pump, and the other end of the hot water inlet pipe is connected with a water outlet of the water tank. Water in the water tank is heated through high temperature of water vapor, so that hot water flows out of the hot water outlet pipe. The device is simple in structure, good in stability and high in heat efficiency.

Description

Technical Field

[0001] The utility model relates to the technical field of kitchen equipment, and more specifically to a short soup stove. Background Art

[0002] The short soup stove is also called a low soup stove, a short foot stove, or a low soup stove. It is a kitchen stove widely used in canteens, restaurants, and restaurants. Short refers to the structure of the stove, and soup refers to the purpose of the stove, which is mainly used to make soup. The short soup stove has complete functions and can replace the frying, deep-frying, and other cooking functions of traditional kitchen utensils. It is easy to operate, has the characteristics of energy saving and environmental protection, rapid firepower, arbitrary speed adjustment, convenient operation, and safety and reliability. For example, the Chinese patent authorization announcement number is CN220669508U, which discloses an energy-saving gas short soup stove, including a base, an operating table fixedly connected to the base, a pot rack fixedly installed on the operating table, a soup pot placed on the pot rack, an embedded first shell is arranged on the outside of the soup pot, a second shell is clamped on the top of the first shell, and a limit assembly is arranged on both sides of the second shell. The limit assembly includes a screw rod penetrating the second shell, an arc-shaped clamp is fixedly connected to the end of the screw rod close to the soup pot, and a limit nut threadedly connected to the screw rod is arranged on the outside of the second shell. An outlet pipe is provided to facilitate the user to receive water from the soup pot. The soup pot is first placed on the pot rack. With the cooperation of the first shell, the second shell, the screw rod, the arc-shaped clamping plate and the limit nut, the screw rod drives the arc-shaped clamping plate to clamp the soup pot, and then the limit nut is used to fix the position of the arc-shaped clamping plate to limit the position of the soup pot on the pot rack, avoiding the need for the user to support the soup pot when receiving water. However, the disadvantage is that a considerable part of the heat will be lost with the emission of smoke, the thermal efficiency is low, and the arbitrary emission of smoke will cause the ambient temperature of the kitchen to rise sharply. Therefore, it is necessary to further improve the existing technology. Summary of the invention

[0003] The utility model aims to solve the deficiencies of the prior art and provide a high-efficiency and energy-saving short soup boiler with high thermal efficiency, stability and reliability.

[0004] The utility model adopts the following technical solutions to achieve the above purpose: a high-efficiency and energy-saving short soup stove, characterized in that it includes a frame and a short soup stove furnace, a burner, a blower, a water tank, and a water transport system arranged thereon, the burner is arranged in the short soup stove furnace, the blower is connected to an air duct, and the air outlet of the air duct corresponds to the burner,

[0005] The water transport system includes a water pump, a water inlet pipe, a hot water inlet pipe, and a hot water outlet pipe. The water inlet pipe is connected to the furnace of the short soup stove and the water tank respectively. The hot water inlet pipe and the hot water outlet pipe are connected to the water pump respectively. The other end of the hot water inlet pipe is connected to the water outlet of the water tank. The furnace of the short soup stove is connected to a steam pipe. One end of the steam pipe is inserted into the water tank and extends upward. The water in the water tank is heated by the high temperature of the water vapor, so that hot water flows out of the hot water outlet pipe.

[0006] As a further illustration of the above scheme, the water outlet of the water pump is connected to a hot water pipe, a faucet is provided on the upper part of the water tank, and the hot water pipe is connected to the faucet; a water valve switch is provided at the water outlet of the hot water pipe.

[0007] Furthermore, the furnace of the short soup furnace includes a short soup furnace shell, a short soup furnace inner fire rack assembly, a smoke inner ring cavity, and an outer ring heat insulation cavity, and the short soup furnace inner fire rack assembly is supported at the bottom of the short soup furnace shell;

[0008] The inner flue gas ring cavity and the outer flue gas ring insulation cavity are concentric rings and are arranged inside and outside. The inner flue gas ring cavity includes an inner smoke ring, an outer smoke ring and a bottom plate of the smoke cavity. The bottom plate of the smoke cavity is connected between the inner smoke ring and the outer smoke ring. A plurality of inner smoke pipes are arranged on the inner smoke ring. A plurality of outer smoke pipes are connected between the inner and outer side walls of the outer flue gas ring insulation cavity, and the outer smoke pipes are connected to the inner flue gas ring cavity.

[0009] Furthermore, the short soup stove fire rack assembly includes an upper ring of the short soup stove fire rack, a lower ring of the short soup stove fire rack, and more than three short soup stove fire rack supporting feet, and the short soup stove fire rack supporting feet are respectively engaged with the upper ring of the short soup stove fire rack and the lower ring of the short soup stove fire rack.

[0010] Furthermore, the supporting legs of the fire rack in the short soup stove include left and right side plates of the fire rack in the short soup stove and a short soup stove fire rack cover plate connected to the top of the left and right side plates of the fire rack in the short soup stove, there is a partition cavity between the left and right side plates of the fire rack in the short soup stove, and one end of the smoke pipe in the short soup stove is connected to the partition cavity between the left and right side plates of the fire rack in the short soup stove.

[0011] Furthermore, an annular platform extending inwards is arranged at the lower part of the shell of the short soup stove, and the bottom of the supporting legs of the fire rack in the short soup stove is supported on the annular platform.

[0012] Furthermore, the short soup stove shell includes a short soup stove outer shell and a short soup stove inner shell, there is a water holding cavity between the short soup stove outer shell and the short soup stove inner shell, and the water inlet pipe is connected to the water inlet cavity; the upper edge of the short soup stove inner shell extends outward as a flange, covering the top of the smoke inner ring cavity and the outer ring insulation cavity.

[0013] The beneficial effects that can be achieved by the utility model using the above technical solution are:

[0014] The utility model adopts a short soup stove structure which is mainly composed of a short soup stove furnace, a burner, a blower, a water tank and a water transport system. The burner is arranged in the short soup stove furnace, the blower is connected with an air duct, the air outlet of the air duct corresponds to the burner, the water transport system comprises a water pump, a water inlet pipe, a hot water inlet pipe and a hot water outlet pipe, the water inlet pipe is respectively connected to the short soup stove furnace and the water tank, the hot water inlet pipe and the hot water outlet pipe are respectively connected to the water pump, the other end of the hot water inlet pipe is connected to the water outlet of the water tank, the short soup stove furnace is connected with a steam pipe, one end of the steam pipe is inserted into the water tank and extends upward, the water in the water tank is heated by the high temperature of the water vapor, so that hot water flows out from the hot water outlet pipe, the heat in the flue gas generated by the combustion of the burner can be fully utilized, the thermal efficiency is high, and it is environmentally friendly and energy-saving; moreover, the temperature of the flue gas after heat exchange is not high, and will not cause too much impact on the surrounding environment, thereby improving the comfort of users. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a structural schematic diagram of the utility model.

[0016] Figure 2 This is a schematic diagram of the furnace structure of a short soup stove.

[0017] Figure 3 This is a schematic diagram of the overall installation structure of the fire rack in the short soup stove.

[0018] Figure 4 This is a schematic diagram of the overall installation structure of the fire rack in the short soup stove.

[0019] Description of the reference numerals: 1, frame 2, short soup stove furnace 2-1, short soup stove shell 2-11, short soup stove outer shell 2-12, short soup stove inner shell 2-121, flange 2-13, water storage chamber 2-2, short soup stove inner fire rack assembly 2-21, short soup stove inner fire rack upper ring 2-22, short soup stove inner fire rack lower ring 2-23, short soup stove inner fire rack support foot 2-231, short soup stove inner fire rack left side plate 2-232, short The right side plate 2-233 of the fire rack in the soup stove, the cover plate 2-3 of the fire rack in the short soup stove, the inner ring cavity of the smoke 2-4, the outer ring insulation cavity 2-5, the smoke pipe in the short soup stove 2-6, the outer smoke pipe 3 of the short soup stove, the burner 4, the blower 5, the water tank 6, the water transport system 6-1, the water pump 6-2, the water inlet pipe 6-3, the hot water inlet pipe 6-4, the hot water outlet pipe 7, the air duct 8, the steam pipe 9, the hot water pipe 10, the faucet 11, and the water valve switch. DETAILED DESCRIPTION

[0020] In the description of the present invention, it should be noted that directional words, such as the terms "center", "lateral", "longitudinal", "length", "width", "thickness", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", "clockwise", "counterclockwise", etc., indicating directions and positional relationships are based on the directions or positional relationships shown in the accompanying drawings, which are only for the convenience of narrating the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific direction, be constructed and operated in a specific direction, and cannot be understood as limiting the specific protection scope of the present invention.

[0021] In addition, the terms "first" and "second" are only used for descriptive purposes and cannot be understood as indicating or implying relative importance or implicitly indicating the number of technical features. Therefore, the definition of "first" and "second" features can explicitly or implicitly include one or more of the features. In the description of the utility model, "at least" means one or more, unless otherwise clearly and specifically defined.

[0022] In the present invention, unless otherwise specified and limited, the terms "assembly", "connection" and "connection" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can also be a mechanical connection; it can be directly connected, or it can be connected through an intermediate medium, or the two elements can be internally connected. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0023] In the utility model, unless otherwise specified and limited, a first feature being "above" or "below" a second feature may include that the first and second features are in direct contact, or may include that the first and second features are not in direct contact but are in contact through another feature between them. Moreover, a first feature being "above", "below" and "above" a second feature includes that the first feature is directly above and obliquely above the second feature, or simply means that the horizontal height of the first feature is higher than the height of the second feature. A first feature being "above", "below" and "below" a second feature includes that the first feature is directly below or obliquely below the second feature, or simply means that the horizontal height of the first feature is lower than the second feature.

[0024] The following is a further description of the specific implementation of the utility model in conjunction with the drawings of the specification, so that the technical solution and its beneficial effects of the utility model are clearer and more explicit. The following description of the embodiments with reference to the drawings is exemplary and intended to explain the utility model, and cannot be understood as limiting the utility model.

[0025] like Figure 1-Figure 4As shown, the utility model is a high-efficiency and energy-saving short soup stove, comprising a frame 1 and a short soup stove furnace 2, a burner 3, a blower 4, a water tank 5, and a water transport system 6. The water tank 5 is arranged at the rear of the frame 1, the burner 3 is arranged in the short soup stove furnace 2, and the blower 4 is connected with an air duct 7, and the air outlet of the air duct 7 corresponds to the burner 3. The water transport system 6 comprises a water pump 6-1, a water inlet pipe 6-2, a hot water inlet pipe 6-3, and a hot water outlet pipe 6-4. The water inlet pipe 6-2 is provided with a branch pipeline, which is respectively connected to the short soup stove furnace and the water tank. The hot water inlet pipe 6-3 and the hot water outlet pipe 6-4 are respectively connected to the water pump 6-1. The other end of the hot water inlet pipe 6-3 is connected to the water outlet of the water tank 5. The short soup stove furnace is connected with a steam pipe 8. One end of the steam pipe 8 is inserted from the bottom of the water tank 5 and extends upward. The high temperature carried by the water vapor in the steam pipe 8 heats the water in the water tank, so that hot water flows out of the hot water outlet pipe. The water outlet of the water pump 6-1 is connected to a hot water pipe 9, a faucet 10 is provided on the upper part of the water tank 5, and the hot water pipe 9 is connected to the faucet 10; a water valve switch 11 is provided at the water outlet of the hot water outlet pipe 6-4.

[0026] The furnace chamber 2 of the short soup stove includes a short soup stove shell 2-1, a short soup stove inner fire rack assembly 2-2, a smoke inner ring cavity 2-3, and an outer ring insulation cavity 2-4. The short soup stove inner fire rack assembly 2-2 is supported on the bottom of the short soup stove shell 2-1; the short soup stove shell 2-1 includes a short soup stove outer shell 2-11 and a short soup stove inner shell 2-12, and a water containing cavity 2-13 is provided between the short soup stove outer shell 2-11 and the short soup stove inner shell 2-12, and a water inlet pipe 6-2 is connected to the water containing cavity 2-13; the upper edge of the short soup stove inner shell 2-12 extends outward as a flange 2-121, covering the top of the smoke inner ring cavity and the outer ring insulation cavity. The inner flue gas ring cavity 2-3 and the outer flue gas ring heat insulation cavity 2-4 are concentric rings and are arranged inside and outside. The inner flue gas ring cavity 2-3 includes an inner smoke ring 2-31, an outer smoke ring 2-32, and a lower smoke cavity bottom plate 2-33. The lower smoke cavity bottom plate is connected between the inner smoke ring and the outer smoke ring. The inner smoke ring is provided with a plurality of inner smoke pipes 2-5. A plurality of outer smoke pipes 2-6 are connected between the inner and outer side walls of the outer flue gas ring, and the outer smoke pipes 2-6 are communicated with the inner flue gas ring cavity 2-3. The short soup stove internal fire rack assembly 2-2 includes a short soup stove internal fire rack upper ring 2-21, a short soup stove internal fire rack lower ring 2-22, and more than three short soup stove internal fire rack support legs 2-23, and the short soup stove internal fire rack support legs 2-23 are respectively engaged with the short soup stove internal fire rack upper ring 2-21 and the short soup stove internal fire rack lower ring 2-22. The short soup stove internal fire rack support legs 2-23 include a short soup stove internal fire rack left side plate 2-231, a short soup stove internal fire rack right side plate 2-232 and a short soup stove internal fire rack cover plate 2-233 connected to the top of the short soup stove internal fire rack left and right side plates, and there is a spacer cavity between the short soup stove internal fire rack left and right side plates, and one end of the short soup stove internal smoke pipe is connected to the spacer cavity between the short soup stove internal fire rack left and right side plates. The lower part of the short soup stove shell is provided with an inwardly extending annular platform, and the bottom of the short soup stove internal fire rack support legs is supported on the annular platform.

[0027] Compared with the prior art, the utility model adopts a water containing chamber arranged outside the furnace, and collects and recovers the heat of the flue gas to heat the water. The high temperature of the water vapor heats the water in the water tank, so that what flows out of the hot water outlet pipe is hot water. The heat in the flue gas generated by the combustion of the burner can be fully utilized, the thermal efficiency is high, and it is environmentally friendly and energy-saving. Moreover, the temperature of the flue gas after heat exchange is not high, which will not cause too much impact on the surrounding environment, thereby improving the comfort of users.

[0028] The above is only a preferred embodiment of the present invention. It should be pointed out that a person skilled in the art can make several modifications and improvements without departing from the inventive concept of the present invention, and these modifications and improvements all fall within the protection scope of the present invention.

Claims

1. A high-efficiency and energy-saving short soup stove, characterized in that: It includes a frame and a short soup furnace, a burner, a blower, a water tank, and a water transport system. The burner is arranged in the short soup furnace. The blower is connected with an air duct, and the air outlet of the air duct corresponds to the burner. The water transport system includes a water pump, a water inlet pipe, a hot water inlet pipe, and a hot water outlet pipe. The water inlet pipe is connected to the furnace of the short soup stove and the water tank respectively. The hot water inlet pipe and the hot water outlet pipe are connected to the water pump respectively. The other end of the hot water inlet pipe is connected to the water outlet of the water tank. The furnace of the short soup stove is connected to a steam pipe, and one end of the steam pipe is inserted into the water tank and extends upward.

2. The energy-efficient short soup stove according to claim 1, characterized in that: The water outlet end of the water pump is connected with a hot water pipe, a faucet is arranged on the upper part of the water tank, and the hot water pipe is connected with the faucet; the water outlet end of the hot water pipe is provided with a water valve switch.

3. The high-efficiency and energy-saving short soup stove according to claim 1, characterized in that: The furnace of the short soup furnace includes a short soup furnace shell, a short soup furnace internal fire rack assembly, a smoke inner ring cavity, and an outer ring heat insulation cavity. The short soup furnace internal fire rack assembly is supported at the bottom of the short soup furnace shell; The inner flue gas ring cavity and the outer flue gas ring insulation cavity are concentric rings and are arranged inside and outside. The inner flue gas ring cavity includes an inner smoke ring, an outer smoke ring and a bottom plate of the smoke cavity. The bottom plate of the smoke cavity is connected between the inner smoke ring and the outer smoke ring. A plurality of inner smoke pipes are arranged on the inner smoke ring. A plurality of outer smoke pipes are connected between the inner and outer side walls of the outer flue gas ring insulation cavity, and the outer smoke pipes are connected to the inner flue gas ring cavity.

4. The high-efficiency and energy-saving short soup stove according to claim 3, characterized in that: The short soup stove fire rack assembly comprises a short soup stove fire rack upper ring, a short soup stove fire rack lower ring, and more than three short soup stove fire rack supporting feet, and the short soup stove fire rack supporting feet are respectively engaged with the short soup stove fire rack upper ring and the short soup stove fire rack lower ring.

5. The high-efficiency and energy-saving short soup stove according to claim 4, characterized in that: The supporting legs of the fire rack in the short soup stove include left and right side plates of the fire rack in the short soup stove and a short soup stove fire rack cover plate connected to the top of the left and right side plates of the fire rack in the short soup stove. There is a partition cavity between the left and right side plates of the fire rack in the short soup stove. One end of the smoke pipe in the short soup stove is connected to the partition cavity between the left and right side plates of the fire rack in the short soup stove.

6. The energy-efficient short soup stove according to claim 4, characterized in that: The lower part of the shell of the short soup stove is provided with an annular platform extending inwards, and the bottom of the supporting feet of the fire rack in the short soup stove is supported on the annular platform.

7. The energy-efficient short soup stove according to claim 1, characterized in that: The short soup furnace shell includes a short soup furnace outer shell and a short soup furnace inner shell. There is a water holding cavity between the short soup furnace outer shell and the short soup furnace inner shell, and the water inlet pipe is connected to the water inlet cavity; the upper edge of the short soup furnace inner shell extends outward as a flange, covering the top of the flue gas inner ring cavity and the outer ring insulation cavity.

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