Environment-friendly energy-saving cooking range with heat recovery structure

Abstract

The utility model discloses an environment-friendly energy-saving cooking range with a heat recovery structure, which comprises a cooking bench which is of a square structure, and a channel is embedded in the cooking bench; a gas conveying pipe is installed in the channel, a gas outlet is formed in the bottom of the gas conveying pipe, a heating mechanism is arranged on the surface of the cooking bench, and the heating mechanism comprises a supporting block fixedly connected to the surface of the cooking bench, an empty groove is formed in the inner wall of the supporting block in an embedded mode, and a cavity is formed in the supporting block in an embedded mode; a draught fan is installed in the cooking bench, and a first pipeline is connected to an air inlet of the draught fan. According to the environment-friendly energy-saving cooking range with the heat recovery structure, the heating mechanism is arranged, heat can be fully utilized, heat loss is reduced, a draught fan drives the heat to move from the interior of a channel to the interior of an annular pipeline, the heat is transferred into a water tank through the annular pipeline, water in the water tank is heated, and waste of heat energy is reduced; and the stove is more environment-friendly.

Description

Technical Field

[0001] The utility model relates to the technical field of energy-saving stoves, in particular to an environment-friendly and energy-saving stove with a heat recovery structure. Background Technique

[0002] A stove refers to a heating device used for cooking. Stoves are divided into: fixed stoves, gas radiation stoves, and high-efficiency energy-saving stoves. Energy-saving cooktops are divided into small-sized (i.e., household type) and large-sized (i.e., commercial type), and most refer to the commercial type. The energy-saving principle is: avoiding dry burning and full combustion. At the same time, the energy-saving cooktop is composed of a double helix coil wound by a group of copper foils, which is set as a double-layer sandwich. When the cooktop heats the bottom of the pot, fresh air needs to continuously enter. Among them, oxygen helps combustion. Since the exhaust gas after combustion has a large amount of heat, this heat will heat the copper foil, and the fresh air entering is heated through heat exchange. Since the waste heat changes from hot to cold, and the fresh air changes from cold to hot, and the temperature of the cold fresh air when entering the furnace is already close to the high temperature when the exhaust gas just leaves the furnace, the thermal efficiency is particularly high. However, when the existing environment-friendly and energy-saving stoves are in use, they cannot make full use of the hot air, resulting in a certain amount of heat energy waste, making the stove not energy-saving and environment-friendly enough. Content of the Utility Model

[0003] The purpose of the utility model is to provide an environment-friendly and energy-saving stove with a heat recovery structure to solve the problem that the hot air cannot be fully utilized as mentioned in the above background technique, resulting in a certain amount of heat energy waste, making the stove not energy-saving and environment-friendly enough.

[0004] To achieve the above purpose, the utility model provides the following technical solution: An environment-friendly and energy-saving stove with a heat recovery structure, including a stove top set as a square structure, and a channel is embedded inside the stove top;

[0005] An air delivery pipe is installed inside the channel, and an air outlet is installed at the bottom of the air delivery pipe. A heating mechanism is arranged on the surface of the stove top, and the heating mechanism includes: A support block is fixedly connected to the surface of the stove top, and an empty groove is embedded inside the inner wall of the support block, and an empty cavity is embedded inside the support block. A blower is installed inside the stove top, and one end of a pipe one is connected to the air inlet of the blower, and the other end of the pipe one is connected to the cavity. One end of a pipe two is connected to the air outlet of the blower, and an annular pipe is installed at the end of the pipe two. A groove is embedded on the surface of the stove top, and the annular pipe is installed on the inner wall of the groove. A water tank is embedded inside the groove.

[0006] Preferably, a collection mechanism is arranged inside the cooking range, and the collection mechanism includes: a support table is fixedly connected to the surface of the support block, a circular ring plate is snap-connected to the surface of the support table, a load-bearing groove is installed at the bottom of the circular ring plate, a slider is fixedly connected to one side surface of the load-bearing groove, a receiving groove is embedded in the other side surface of the load-bearing groove, and the end of the slider is inserted into the surface of the support table.

[0007] With the above technical solution, the collection mechanism can collect the debris at the bottom of the pot, preventing the debris from falling and blocking the gas pipeline.

[0008] Preferably, the position of the gas pipeline corresponds to that of the support block, the inner wall of the support block is set as an inclined plane, the support block is designed to be smaller at the top and larger at the bottom, and an empty groove is arranged at the bottom of the support block.

[0009] With the above technical solution, the empty groove is arranged at the bottom, which can block the debris and prevent the pot ash from falling into the empty groove.

[0010] Preferably, a hole is connected between the cavity and the empty groove, and the cavity and the empty groove are connected through the hole.

[0011] With the above technical solution, hot air enters the inside of the empty groove and passes through the empty groove.

[0012] Preferably, the annular pipeline is arranged around the outside of the water tank, and the end of the annular pipeline penetrates through the cooking range and is arranged outside the cooking range.

[0013] With the above technical solution, hot air enters the inside of the annular pipeline, and the water tank is heated through the annular pipeline to heat the water inside the water tank.

[0014] Preferably, both the circular ring plate and the load-bearing groove are set as hollow structures, the position of the load-bearing groove corresponds to that of the air outlet, and the outside of the circular ring plate is snap-connected to the surface of the support table.

[0015] With the above technical solution, the cooking utensil is placed inside the load-bearing groove. At this time, the load-bearing groove supports the cooking utensil, and the gas discharged from the gas pipeline heats the cooking utensil.

[0016] Preferably, the outside of the load-bearing groove is slidably connected to the support table, and the slider is slidably connected to the support table.

[0017] With the above technical solution, pull the circular ring plate, the circular ring plate drives the load-bearing groove to move, and the load-bearing groove drives the slider to slide inside the support table, and it can be taken out for cleaning.

[0018] Compared with the prior art, the beneficial effect of the present utility model is: the environment-friendly and energy-saving stove with a heat recovery structure:

[0019] 1. A heating mechanism is provided, which can make full use of heat, reduce heat loss. The fan drives the heat to move from the inside of the channel to the inside of the annular pipe, and the heat is transferred to the inside of the water tank through the annular pipe to heat the water in the water tank, reducing the waste of thermal energy and making the stove more environmentally friendly;

[0020] 2. A collection mechanism is provided to collect the debris at the bottom of the cookware, preventing the debris from falling. When the filter is placed on the surface of the load-bearing groove, it will scrape against the load-bearing groove. The debris at the bottom of the cookware will fall on the surface of the load-bearing groove and enter the inside of the receiving groove along the surface of the load-bearing groove. The debris is collected through the receiving groove to prevent the debris from blocking the gas pipeline. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 is a three-dimensional structural schematic diagram of the present utility model;

[0022] Figure 2 is a front structural schematic diagram of the present utility model;

[0023] Figure 3 is a side structural schematic diagram of the present utility model;

[0024] Figure 4 is an internal installation structural schematic diagram of the support block of the present utility model;

[0025] Figure 5 is a top structural schematic diagram of the present utility model.

[0026] In the figure: 10, cooking range; 20, channel;

[0027] 30, gas pipeline; 301, air outlet;

[0028] 40, support block; 401, empty slot; 402, cavity; 403, fan; 404, pipe one; 405, pipe two; 406, groove; 407, annular pipe; 408, water tank;

[0029] 50, support platform; 501, circular ring plate; 502, load-bearing groove; 503, slider; 504, receiving groove. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0030] The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present utility model without creative efforts shall fall within the protection scope of the present utility model.

[0031] Please refer to Figures 1-5, the present utility model provides a technical solution: an environmentally friendly and energy-saving stove with a heat recovery structure, including a stove top 10, a channel 20, a gas pipeline 30, an air outlet 301, a support block 40, an empty slot 401, a cavity 402, a fan 403, a pipeline one 404, a pipeline two 405, a groove 406, an annular pipeline 407, a water tank 408, a support platform 50, a circular ring plate 501, a load-bearing groove 502, a slider 503 and a receiving groove 504;

[0032] This environmentally friendly and energy-saving stove facilitates the collection of debris. The specific implementation method is as follows:

[0033] The stove top 10 is set as a square structure, and a channel 20 is embedded inside the stove top 10; an air pipeline 30 is installed inside the channel 20, and an air outlet 301 is installed at the bottom of the air pipeline 30. A collection mechanism is arranged inside the stove top 10, and the collection mechanism includes: a support platform 50 is fixedly connected to the surface of the support block 40, a circular ring plate 501 is snap-fitted to the surface of the support platform 50, a load-bearing groove 502 is installed at the bottom of the circular ring plate 501, a slider 503 is fixedly connected to one side surface of the load-bearing groove 502, and a receiving groove 504 is embedded in the other side surface of the load-bearing groove 502. The end of the slider 503 is inserted into the surface of the support platform 50. Both the circular ring plate 501 and the load-bearing groove 502 are set as hollow structures, and the position of the load-bearing groove 502 corresponds to that of the air outlet 301. The outer side of the circular ring plate 501 is snap-fitted to the surface of the support platform 50. The outer side of the load-bearing groove 502 is slidably connected to the support platform 50, and the slider 503 is slidably connected to the support platform 50.

[0034] Place the cooking utensil inside the load-bearing groove 502. At this time, the bottom of the pot is in contact with the inner wall of the load-bearing groove 502. Then start the ignition device, and move the gas through the gas pipeline 30 to the inside of the air outlet 301. At this time, a flame is generated at the air outlet 301. Then heat the bottom of the cooking utensil with the flame at the air outlet 301. During the use of the cooking utensil, friction is generated between the cooking utensil and the load-bearing groove 502. At this time, the load-bearing groove 502 scrapes the bottom of the cooking utensil, causing the pot ash at the bottom of the cooking utensil to be scraped off and fall on the surface of the load-bearing groove 502. Then it moves downward along the surface of the load-bearing groove 502 and falls into the receiving groove 504 to collect the pot ash. After use, when the receiving groove 504 cools down, the circular ring plate 501 can be pulled upward. The circular ring plate 501 drives the load-bearing groove 502 to move. At this time, the load-bearing groove 502 drives the slider 503 to slide upward in the inner wall of the support platform 50, and the load-bearing groove 502 can be taken out from the support platform 50 to clean the surface of the load-bearing groove 502.

[0035] This environmentally friendly and energy-saving stove can recover heat. The specific implementation method is as follows:

[0036] The surface of the cooking range 10 is provided with a heating mechanism, and the heating mechanism includes: a support block 40 fixedly connected to the surface of the cooking range 10, and an empty groove 401 is embedded in the inner wall of the support block 40, and an empty cavity 402 is embedded in the interior of the support block 40. A blower 403 is installed inside the cooking range 10, and a first pipe 404 is connected to the air inlet of the blower 403, and the other end of the first pipe 404 is connected to the empty cavity 402. A second pipe 405 is connected to the air outlet of the blower 403, and an annular pipe 407 is installed at the end of the second pipe 405. A groove 406 is embedded in the surface of the cooking range 10, and the annular pipe 407 is installed on the inner wall of the groove 406. A water tank 408 is embedded in the interior of the groove 406. The gas transmission pipe 30 is arranged corresponding to the position of the support block 40, and the inner wall of the support block 40 is set as an inclined plane. The support block 40 is designed with a smaller upper part and a larger lower part, and the empty groove 401 is arranged at the bottom of the support block 40. A hole is connected between the empty cavity 402 and the empty groove 401, and the empty cavity 402 and the empty groove 401 are connected through the hole. The annular pipe 407 is arranged around the outer side of the water tank 408, and the end of the annular pipe 407 penetrates through the cooking range 10 and is arranged outside the cooking range 10.

[0037] The flame contacts the bottom of the cookware and heats the bottom of the cookware. The heat enters the interior of the empty groove 401 through the channel 20. At this time, the blower 403 is started, and the blower 403 drives the gas inside the empty cavity 402 to enter the first pipe 404. At this time, a negative pressure is formed inside the empty cavity 402, and the hot air inside the empty groove 401 enters the interior of the empty cavity 402 through the hole. At this time, the hot air enters the first pipe 404 through the empty cavity 402 and enters the interior of the second pipe 405 through the first pipe 404. At this time, the second pipe 405 transfers the hot air to the interior of the annular pipe 407. At this time, the surface of the annular pipe 407 dissipates heat and transfers the heat to the surface of the water tank 408 to heat the water tank 408. At this time, the liquid inside the water tank 408 is heated, and the excess heat inside the channel 20 is utilized.

[0038] Working principle: When using the environment-friendly and energy-saving cooking stove provided with a heat recovery structure, the blower 403, the first pipe 404, the second pipe 405, the groove 406 and the annular pipe 407 are provided, so that heat can be recovered. The load-bearing groove 502, the slider 503 and the receiving groove 504 are provided to facilitate the collection of debris, increasing the overall practicability.

[0039] Although the embodiments of the present invention have been shown and described, it will be understood by those of ordinary skill in the art that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principles and spirit of the present invention. The scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. An environmentally friendly and energy-saving stove with a heat recovery structure, comprising a stove top (10) arranged in a square structure, and a channel (20) is embedded in the stove top (10); Features: An air delivery pipe (30) is installed inside the channel (20), and an air outlet (301) is installed at the bottom of the air delivery pipe (30); a heating mechanism is installed on the surface of the stove (10), and the heating mechanism comprises: a support block (40) is fixedly connected to the surface of the stove (10), and a hollow groove (401) is embedded in the inner wall of the support block (40), and a cavity (402) is embedded in the interior of the support block (40); a fan (403) is installed inside the stove (10), and the fan ( The air inlet of the fan (403) is connected to a pipe one (404), and the other end of the pipe one (404) is connected to the cavity (402); the air outlet of the fan (403) is connected to a pipe two (405), and the end of the pipe two (405) is installed with an annular pipe (407); a groove (406) is embedded in the surface of the stove (10), and an annular pipe (407) is installed on the inner wall of the groove (406); and a water tank (408) is embedded in the interior of the groove (406).

2. The environmentally friendly and energy-saving stove with a heat recovery structure according to claim 1, characterized in that: The stove (10) is provided with a collecting mechanism inside, and the mobile mechanism comprises: the surface of the support block (40) is fixedly connected to the support platform (50), and the surface of the support platform (50) is snap-connected to a circular ring plate (501), and a load-bearing groove (502) is installed at the bottom of the circular ring plate (501), a sliding block (503) is fixedly connected to the surface of one side of the load-bearing groove (502), and a receiving groove (504) is embedded in the surface of the other side of the load-bearing groove (502), and the end of the sliding block (503) is inserted into the surface of the support platform (50).

3. The environmentally friendly and energy-saving stove with a heat recovery structure according to claim 1, characterized in that: The positions of the gas delivery pipe (30) and the support block (40) are arranged correspondingly, and the inner wall of the support block (40) is arranged as an inclined plane. The support block (40) is arranged to be small at the top and large at the bottom, and the empty groove (401) is arranged at the bottom of the support block (40).

4. The environmentally friendly and energy-saving stove with a heat recovery structure according to claim 1, characterized in that: A hole is connected between the cavity (402) and the empty slot (401), and the cavity (402) and the empty slot (401) are connected through the hole.

5. The environmentally friendly and energy-saving stove with a heat recovery structure according to claim 1, characterized in that: The annular pipe (407) is arranged around the outside of the water tank (408), and the end of the annular pipe (407) passes through the stove (10) and is arranged outside the stove (10).

6. The environmentally friendly and energy-saving stove with a heat recovery structure according to claim 2, characterized in that: The annular plate (501) and the bearing groove (502) are both configured as hollow structures, and the bearing groove (502) is configured correspondingly to the position of the air outlet (301), and the outer side of the annular plate (501) is engaged with the surface of the support platform (50).

7. The environmentally friendly and energy-saving stove with a heat recovery structure according to claim 2, characterized in that: The outer side of the load-bearing groove (502) is slidably connected to the support platform (50), and the sliding block (503) is slidably connected to the support platform (50).

Images