CN209840176U - Household energy-saving firewood-saving stove - Google Patents

Abstract

A household energy-saving firewood-saving stove comprises a stove body, wherein a vegetable pot is arranged on the upper surface of the stove body, a partition plate is arranged in the stove body, and the stove body is divided into a cooking chamber and a water boiling chamber by the partition plate; the cooking chamber and the water boiling chamber are respectively provided with a cooking furnace and a water boiling furnace, the upper part of the water boiling furnace is provided with a communicating pipe, and the communicating pipe penetrates through the partition plate; the top of the water boiling chamber is provided with a smoke exhaust pipe and a combined heating plate, the combined heating plate is positioned above the water boiling furnace, and an air inlet adjusting mechanism is arranged below the side wall of the cooking chamber. Can improve the efficiency and the heat utilization rate of the firewood burning, and has simple structure and convenient use.

Description

Household energy-saving firewood-saving stove

Technical Field

The utility model belongs to firewood kitchen field, in particular to domestic energy-conserving firewood kitchen of economizing.

Background

The firewood stove is very common in rural areas, is a very traditional cooker, and cooks food by burning fuels such as firewood, crop platycodon grandiflorum and the like as heat sources; along with the progress of society, the firewood kitchen is also improving slowly, from the soil kitchen before to the kitchen of brick building, and the kitchen of making to present metal, the volume of firewood kitchen is littleer and more, and the space that occupies is also littleer and more, and the technique of firewood kitchen is constantly updating.

At present, a firewood stove is also in a process of constantly optimizing in the aspect of energy saving and firewood saving, and a new technical scheme is proposed for improving the heat utilization rate of the firewood stove, for example, the firewood stove is recorded in Chinese patent document CN 207365107U, and heat in a stove body is utilized to heat water, so that the heat utilization rate is improved, and the technical scheme has the following defects:

1. the inner wall of the stove body is provided with the water cavity, when the firewood stove is used for frying dishes, the heat generated by the firewood heats the water in the water cavity, so that the dishes can be heated while being fried, and the heat utilization rate is improved; the main defect of the scheme is that the arrangement of the water cavity is equivalent to that of a water-cooled wall, water absorbs heat in the stove body, and the temperature in the stove body is undoubtedly reduced, namely, the water cavity is equivalent to that of the stove body, and because the requirement of frying on the duration and degree of heating is very high, the temperature of the frying pan is low, and the fried dish taste is not delicious enough;

2. according to the technical scheme, an air supply structure is not designed, so that insufficient combustion of fuel can be caused, and the combustion utilization rate is reduced;

3. this technical scheme sees out the design of locker from specification attached drawing the inside also unreasonable, and the locker sets up by frying pan and tobacco pipe, leads to the temperature of locker can be very high, and the oil smoke can be very heavy moreover, if the flavouring is placed to the locker inside, the flavouring is damaged easily on the one hand, on the other hand is also unhygienic.

SUMMERY OF THE UTILITY MODEL

In view of the technical problem that the background art exists, the utility model provides a domestic energy-conserving firewood kitchen can improve the efficiency and the heat utilization efficiency of firewood burning, simple structure, convenient to use.

In order to solve the technical problem, the utility model discloses following technical scheme has been taken and has been realized:

a household energy-saving firewood-saving stove comprises a stove body, wherein a vegetable pot is arranged on the upper surface of the stove body, a partition plate is arranged in the stove body, and the stove body is divided into a cooking chamber and a water boiling chamber by the partition plate; the cooking chamber and the water boiling chamber are respectively provided with a cooking furnace and a water boiling furnace, the upper part of the water boiling furnace is provided with a communicating pipe, and the communicating pipe penetrates through the partition plate; the top of the water boiling chamber is provided with a smoke exhaust pipe and a combined heating plate, the combined heating plate is positioned above the water boiling furnace, and an air inlet adjusting mechanism is arranged below the side wall of the cooking chamber.

In the preferred scheme, the air inlet adjusting mechanism comprises an air inlet pipe, the air inlet of the air inlet pipe is of a half-opening structure, an air inlet of the air inlet pipe is sleeved with an air volume adjusting cover, and the air volume adjusting cover is of a half-opening structure.

In the preferred scheme, a plurality of bulges are arranged on the outer edge of the air volume adjusting cover and are annularly arranged.

In a preferable scheme, the inner walls of the cooking chamber and the water boiling chamber are both provided with heat insulation layers.

In a preferred scheme, the water boiler comprises a water boiler core, the water boiler core is positioned below the combined heating plate, one end of a communicating pipe is communicated with the water boiler core, and the other end of the communicating pipe is communicated with the cooking chamber; the ash-leaking grille of the water heating furnace is detachably arranged at the bottom of the furnace core of the water heating furnace, and the ash-accumulating box of the water heating furnace is arranged below the ash-leaking grille of the water heating furnace; the outer wall of the water heating furnace core is provided with a water heating furnace feed pipe which penetrates through the outer wall of the water heating chamber.

In the preferred scheme, the cooking stove comprises a cooking stove core, the cooking stove core is positioned below the dish pot, a cooking stove ash leakage grid is detachably arranged at the bottom of the cooking stove core, and a cooking stove ash accumulation box is arranged below the cooking stove ash leakage grid; the outer wall of the cooking stove core is provided with a cooking stove feed pipe, and the cooking stove feed pipe penetrates through the outer wall of the cooking chamber.

In the preferred scheme, the bottom of the water heating furnace core is provided with a water heating furnace ash leakage pipe, the joint of the water heating furnace ash leakage pipe and the bottom of the water heating furnace core is provided with a groove for placing a water heating furnace ash leakage grid, and the groove is arranged at the bottom of the water heating furnace core.

In the preferred scheme, culinary art stove wick bottom be equipped with culinary art stove hourglass ash pipe, culinary art stove hourglass ash pipe and culinary art stove wick bottom junction, culinary art stove wick bottom is equipped with the recess of placing culinary art stove hourglass ash grid.

In the preferred scheme, the lateral wall of boiling water room be equipped with the flavouring receiver, the flavouring receiver passes through the pillar and installs on the lateral wall of boiling water room.

In a preferred scheme, the combined heating plate comprises a first annular plate, a second annular plate and a round cover; the lower surface of the outer ring of the first annular plate is provided with an annular groove, and the upper surface of the inner ring of the first annular plate is provided with an annular groove; the lower surface of the outer ring of the second annular plate is provided with an annular groove, and the upper surface of the inner ring of the second annular plate is provided with an annular groove; the lower surface of the outer edge of the round cover is provided with an annular groove, and the middle part of the round cover is provided with a round hole; the first annular plate, the second annular plate and the circular cover are stacked together to form the combined heating plate.

This patent can reach following beneficial effect:

1. when the cooking stove is used, smoke generated by the cooking stove core can firstly pass through the water boiling stove core and then is discharged through the smoke discharge pipe, because the temperature of the smoke is very high, if the smoke is directly discharged, the energy can be wasted, and the firewood-saving stove provided by the patent is characterized in that the water boiling stove core is communicated with the cooking chamber through the communicating pipe; if the cooking time is short and the temperature of the flue gas cannot boil cold water, the coal briquettes can be added into the stove core of the water boiling stove, the coal briquettes are commonly used for boiling water in rural areas, and the time for boiling water can be shortened due to the coal briquette combustion and the co-heating of the flue gas; in a word, the smoke in the cooking chamber is utilized, so that the combustion utilization rate of firewood is improved, and compared with a comparison document of the background art, the smoke exhausting device does not boil water by means of the heat in the cooking chamber but utilizes the smoke exhausted originally, so that the heat energy in the cooking chamber is not consumed, and the dish frying effect is not influenced;

2. the inner walls of the cooking chamber and the water boiling chamber are provided with heat insulation layers, so that heat loss can be avoided, and the heat utilization rate is improved;

3. the air inlet adjusting mechanism adopts a simple mechanical mechanism, can effectively provide air for the interior of the stove body, can fully burn fuel such as firewood, crop, platycodon grandiflorum and the like, and is simple to operate and strong in practicability;

4. the side wall of the water boiling chamber is provided with a seasoning storage box, the seasoning storage box is arranged on the side wall of the water boiling chamber through a support, and the mounting position of the seasoning storage box avoids a high-temperature part, so that the seasoning is prevented from being damaged by heating; in addition, the seasoning storage box is fixed through the support and further isolated from a heat source, so that the seasoning is convenient for a cooking person to take the seasoning, and the influence of overhigh temperature on the seasoning is avoided;

5. the bottom of the cooking stove core is detachably provided with the cooking stove ash leakage grating, and when excessive dust is generated by fuel combustion, the cooking stove ash leakage grating can be conveniently detached for cleaning;

6. the size of the upper opening of the water heating furnace core can be adjusted according to the situation by the combined heating plate, for example, the combined heating plate is completely taken down, the upper opening of the water heating furnace core is the largest, only the first annular plate and the second annular plate are placed, the upper opening of the water heating furnace core is smaller, and the operation is flexible.

Drawings

The invention will be further explained with reference to the following figures and examples:

FIG. 1 is an internal structure view of the present invention;

FIG. 2 is a view of the appearance structure of the present invention;

FIG. 3 is a structural diagram of the air intake adjusting mechanism of the present invention;

FIG. 4 is a structural view of the air inlet pipe of the present invention;

fig. 5 is a longitudinal development view of the combined heating plate of the present invention, in which the viewing angle is inclined upward;

fig. 6 is a longitudinal development view of the combined heating plate of the present invention, and the viewing angle is downward.

In the figure: the cooking range comprises a range body 1, a separation plate 2, a cooking chamber 3, a cooking stove core 312, a cooking stove ash leakage grid 313, a cooking stove ash accumulation box 314, a cooking stove feeding pipe 315, a cooking stove ash leakage pipe 316, a water heating chamber 4, a communicating pipe 411, a water heating stove core 412, a water heating stove ash leakage grid 413, a water heating stove ash accumulation box 414, a water heating stove feeding pipe 415, a water heating stove ash leakage pipe 416, a smoke exhaust pipe 5, an air inlet adjusting mechanism 6, an air inlet pipe 61, an air volume adjusting cover 62, a bulge 63, a heat insulation layer 7, a dish pot 8, a combined heating plate 9, a first annular plate 91, a second annular plate 92, a round cover 93 and a seasoning storage box 10.

Detailed Description

The preferable scheme is as shown in fig. 1 to 6, the household energy-saving firewood-saving stove comprises a stove body 1, a vegetable pot 8 is arranged on the upper surface of the stove body 1, a partition plate 2 is arranged in the stove body 1, and the stove body 1 is divided into a cooking chamber 3 and a water boiling chamber 4 by the partition plate 2; a cooking furnace and a water boiling furnace are respectively arranged in the cooking chamber 3 and the water boiling chamber 4, a communicating pipe 411 is arranged at the upper part of the water boiling furnace, and the communicating pipe 411 penetrates through the partition plate 2; the top of the water boiling chamber 4 is provided with a smoke exhaust pipe 5 and a combined heating plate 9, the combined heating plate 9 is positioned above the water boiling furnace, and an air inlet adjusting mechanism 6 is arranged below the side wall of the cooking chamber 3.

Further, the structure of the air inlet adjusting mechanism 6 is as shown in fig. 3 and fig. 4, the air inlet adjusting mechanism 6 includes an air inlet pipe 61, an air inlet of the air inlet pipe 61 is a half-opening structure, an air inlet of the air inlet pipe 61 is sleeved with an air volume adjusting cover 62, the air volume adjusting cover 62 is a half-opening structure, and the air volume adjusting cover 62 is rotated to adjust the air inlet volume.

Furthermore, a plurality of protrusions 63 are arranged on the outer edge of the air volume adjusting cover 62, the protrusions 63 are annularly arranged, and the annular protrusions 63 can increase friction surfaces, so that a person can hold the air volume adjusting cover 62 to rotate conveniently.

Further, the inner walls of the cooking chamber 3 and the water boiling chamber 4 are both provided with heat insulation layers 7, the heat insulation layers 7 are aerogel felt layers, the heat insulation layers 7 can prevent heat in the stove body 1 from dissipating, and the heat insulation layers 7 are aerogel felt layers, because the aerogel felt is an environment-friendly heat insulation material, the heat insulation performance is good at the temperature below 1000 ℃; the outer flame temperature of the wood is generally 600-800 ℃ during combustion, the temperature in the stove body 1 is lower than 600 ℃, the aerogel felt is adopted, the high-temperature resistance is good, harmful substances to a human body cannot be generated, and in contrast, glass fiber and rock wool materials cannot be used.

Further, the water boiler includes a water boiler core 412, the water boiler core 412 is positioned below the combined heating plate 9, one end of the communicating pipe 411 is communicated with the water boiler core 412, and the other end of the communicating pipe 411 is communicated with the cooking chamber 3; the bottom of the water heating furnace core 412 is detachably provided with a water heating furnace ash leakage grid 413, and a water heating furnace ash accumulation box 414 is arranged below the water heating furnace ash leakage grid 413; a water boiling furnace feed pipe 415 is arranged on the outer wall of the water boiling furnace core 412, and the water boiling furnace feed pipe 415 penetrates through the outer wall of the water boiling chamber 4; a feed inlet of the feed pipe 415 of the water boiler is provided with a feed door;

the ash-accumulating box 414 of the water boiling furnace is in a drawer structure, and a handle outside the ash-accumulating box 414 of the water boiling furnace is positioned outside the stove body 1.

Further, the cooking stove comprises a cooking stove core 312, the cooking stove core 312 is positioned below the dish pot 8, a cooking stove ash leakage grid 313 is detachably arranged at the bottom of the cooking stove core 312, and a cooking stove ash accumulation box 314 is arranged below the cooking stove ash leakage grid 313; a cooking stove feed pipe 315 is arranged on the outer wall of the cooking stove core 312, and the cooking stove feed pipe 315 penetrates through the outer wall of the cooking chamber 3; a feed inlet door is arranged at the feed inlet of the cooking stove feed pipe 315, and the feed inlet of the cooking stove feed pipe 315 is positioned above the air inlet adjusting mechanism 6;

the cooking hob ash-accumulating box 314 is of a drawer structure, and a handle outside the cooking hob body 1 is positioned.

Further, a water heating furnace ash leakage pipe 416 is arranged at the bottom of the water heating furnace core 412, the water heating furnace ash leakage pipe 416 is located above the water heating furnace ash deposit box 414, the connection part of the water heating furnace ash leakage pipe 416 and the bottom of the water heating furnace core 412 is provided with a groove for placing a water heating furnace ash leakage grid 413 at the bottom of the water heating furnace core 412.

Further, a cooking stove ash leakage pipe 316 is arranged at the bottom of the cooking stove core 312, the cooking stove ash leakage pipe 316 is positioned above the cooking stove ash deposit box 314, the joint of the cooking stove ash leakage pipe 316 and the bottom of the cooking stove core 312 is provided with a groove for placing a cooking stove ash leakage grid 313 at the bottom of the cooking stove core 312.

Further, a condiment storing box 10 is arranged on the side wall of the water boiling chamber 4, and the condiment storing box 10 is mounted on the side wall of the water boiling chamber 4 through a support column.

Further, the structure of the composite heating plate 9 is as shown in fig. 5 and 6, and the composite heating plate 9 includes a first annular plate 91, a second annular plate 92, and a dome 93;

an annular groove is formed in the lower surface of the outer ring of the first annular plate 91, and an annular groove is formed in the upper surface of the inner ring of the first annular plate 91;

an annular groove is formed in the lower surface of the outer ring of the second annular plate 92, and an annular groove is formed in the upper surface of the inner ring of the second annular plate 92;

an annular groove is formed in the lower surface of the outer edge of the round cover 93, and a round hole is formed in the middle of the round cover 93; the round hole of the round cover 93 is used for an iron hook to penetrate;

the first annular plate 91, the second annular plate 92 and the circular cover 93 are stacked together to form the composite heating plate 9;

the hot plate that is used for installing combination hot plate 9 is offered at the top of hydroecium 4 and is placed the mouth, and the hot plate is placed a mouthful edge and is equipped with the annular groove that is used for placing first annular plate 91.

The working principle of the whole device is as follows:

when the cooking stove is used, smoke generated by the stove core 312 of the cooking stove reaches the stove core 412 of the water boiling stove through the communicating pipe 411 and is discharged through the smoke discharging pipe 5, and under the condition that no firewood is added to or added to the stove core 412 of the water boiling stove, the heat is added to the stove core 412 of the water boiling stove;

the smoke has the physical characteristic of moving upwards, when the smoke is discharged from the smoke discharge pipe 5, negative pressure is generated in the stove body 1, so that fresh air can enter the stove body 1 only by opening the air inlet adjusting mechanism 6 under the condition that an air blower is not needed, oxygen is added to firewood, and the combustion efficiency is improved;

air inlet adjustment mechanism 6 sets up in 3 lateral walls below of culinary art room, and the pipe 5 that discharges fume sets up on 4 tops of the room of heating up water, is diagonal relation between air inlet adjustment mechanism 6 and the pipe 5 of discharging fume, no matter cook stove or heat up which use of water stove, as long as opened air inlet adjustment mechanism 6 and will carry out the oxygenation to all regions in the kitchen body, embodied the rationality of this patent design.

Claims (10)

1. The utility model provides a domestic energy-conserving firewood saving stove, includes the kitchen body (1), kitchen body (1) upper surface is equipped with vegetable pot (8), its characterized in that: a partition plate (2) is arranged in the stove body (1), and the stove body (1) is divided into a cooking chamber (3) and a water boiling chamber (4) by the partition plate (2); a cooking furnace and a water boiling furnace are respectively arranged in the cooking chamber (3) and the water boiling chamber (4), a communicating pipe (411) is arranged at the upper part of the water boiling furnace, and the communicating pipe (411) penetrates through the partition plate (2); the top of the water boiling chamber (4) is provided with a smoke exhaust pipe (5) and a combined heating plate (9), the combined heating plate (9) is positioned above the water boiling furnace, and an air inlet adjusting mechanism (6) is arranged below the side wall of the cooking chamber (3).

2. The household energy-saving firewood-saving stove according to claim 1, characterized in that: the air inlet adjusting mechanism (6) comprises an air inlet pipe (61), the air inlet of the air inlet pipe (61) is of a half-opening structure, an air inlet of the air inlet pipe (61) is sleeved with an air volume adjusting cover (62), and the air volume adjusting cover (62) is of a half-opening structure.

3. The household energy-saving firewood-saving stove according to claim 2, characterized in that: the outer edge of the air volume adjusting cover (62) is provided with a plurality of bulges (63), and the bulges (63) are annularly arranged.

4. The household energy-saving firewood-saving stove according to claim 1, characterized in that: the inner walls of the cooking chamber (3) and the water boiling chamber (4) are provided with heat insulation layers (7).

5. The household energy-saving firewood-saving stove according to claim 1, characterized in that: the water boiling furnace comprises a water boiling furnace core (412), the water boiling furnace core (412) is positioned below the combined heating plate (9), one end of a communicating pipe (411) is communicated with the water boiling furnace core (412), and the other end of one end of the communicating pipe (411) is communicated with the cooking chamber (3); the bottom of the water heating furnace core (412) is detachably provided with a water heating furnace ash leakage grid (413), and a water heating furnace ash accumulation box (414) is arranged below the water heating furnace ash leakage grid (413); the outer wall of the water boiling furnace core (412) is provided with a water boiling furnace feed pipe (415), and the water boiling furnace feed pipe (415) penetrates through the outer wall of the water boiling chamber (4).

6. The household energy-saving firewood-saving stove according to claim 1, characterized in that: the cooking stove comprises a cooking stove core (312), the cooking stove core (312) is positioned below the dish pot (8), a cooking stove ash leakage grid (313) is detachably arranged at the bottom of the cooking stove core (312), and a cooking stove ash deposition box (314) is arranged below the cooking stove ash leakage grid (313); the outer wall of the cooking stove core (312) is provided with a cooking stove feeding pipe (315), and the cooking stove feeding pipe (315) penetrates through the outer wall of the cooking chamber (3).

7. The household energy-saving firewood-saving stove according to claim 5, characterized in that: the bottom of the water heating furnace core (412) is provided with a water heating furnace ash leakage pipe (416), the joint of the water heating furnace ash leakage pipe (416) and the bottom of the water heating furnace core (412) is provided with a groove for placing a water heating furnace ash leakage grid (413).

8. The household energy-saving firewood-saving stove according to claim 6, characterized in that: the bottom of the cooking stove core (312) is provided with a cooking stove ash leakage pipe (316), the joint of the cooking stove ash leakage pipe (316) and the bottom of the cooking stove core (312) is provided with a groove for placing a cooking stove ash leakage grid (313).

9. The household energy-saving firewood-saving stove according to claim 1, characterized in that: the lateral wall of the water boiling chamber (4) is provided with a seasoning storage box (10), and the seasoning storage box (10) is arranged on the lateral wall of the water boiling chamber (4) through a support column.

10. The household energy-saving firewood-saving stove according to claim 1, characterized in that: the combined heating plate (9) comprises a first annular plate (91), a second annular plate (92) and a circular cover (93);

an annular groove is formed in the lower surface of the outer ring of the first annular plate (91), and an annular groove is formed in the upper surface of the inner ring of the first annular plate (91);

an annular groove is formed in the lower surface of the outer ring of the second annular plate (92), and an annular groove is formed in the upper surface of the inner ring of the second annular plate (92);

an annular groove is formed in the lower surface of the outer edge of the round cover (93), and a round hole is formed in the middle of the round cover (93);

the first annular plate (91), the second annular plate (92) and the circular cover (93) are stacked together to form the combined heating plate (9).