CN210662932U

CN210662932U - Multifunctional energy-saving efficient heat utilization system

Info

Publication number: CN210662932U
Application number: CN201921311127.XU
Authority: CN
Inventors: 杨凤进; 杨学祎; 秦长春
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-08-14
Filing date: 2019-08-14
Publication date: 2020-06-02
Anticipated expiration: 2029-08-14

Abstract

The utility model discloses a multifunctional energy-saving high-efficiency heat utilization system, which comprises a heating furnace, a heated kang, a radiator and a water tank; the heating furnace water channel is connected with a radiator through a pipeline, the radiator and the heating furnace form a water channel loop system, and a water tank is connected to the pipeline where the radiator is located; the smoke exhaust duct of the heating furnace is connected with the heated brick bed; the heating furnace comprises a combustion box and an ash falling seat; an ash falling seat is fixed at the lower end of the combustion box; the combustion box is a hollow box body structure provided with an upper interlayer and a lower interlayer; the upper interlayer is communicated with the lower interlayer through a vertical pipe, a water outlet is formed in the upper interlayer, and a water inlet is formed in the lower interlayer; the top surface of the combustion box is provided with a pot opening for placing an iron pot, the bottom surface of the combustion box is provided with an ash falling opening, and a stove plate and other structures are placed in the ash falling opening.

Description

Multifunctional energy-saving efficient heat utilization system

Technical Field

The utility model relates to a heat supply system field of getting, specifically relate to a multi-functional energy-conserving high-efficient heat utilization system.

Background

In northern areas of China, the climate is mainly temperate and subtropical monsoon climate. The climate is characterized by being clear all the year round, high temperature and rainy in summer and cold and dry in winter; particularly in winter, the temperature can reach about minus 30 ℃; therefore, the indoor temperature is increased by a manual heating mode in winter; generally, in cities, heating companies perform central heating or wall-mounted furnaces perform independent heating; however, in rural areas, because houses are relatively scattered, the number of households is relatively small, residences are relatively far away, central heating by a heating company cannot be realized, and natural gas pipelines are difficult to convey to each household, so that cooking is performed in a manner of a cooking bench, electricity, a gas tank and the like in daily cooking in rural areas, wherein the cooking bench is used most widely, and the cooking bench can be connected with a heated brick bed (the heated brick bed is used for sleeping and resting and is similar to a bed, but the structure of the heated brick bed is a brick, and a flue is arranged inside the heated brick bed to cause excessive heat so as to allow smoke to pass through and heat the heated brick bed), so that the cooking bench can be used for burning coal or providing heat by straws; in winter, a stove or an earth heater is generally adopted for heating, and the stove or the earth heater can only burn coal to provide heat; therefore, when the rural areas live through winter, the resource allocation and utilization mode is very resource-wasting: cooking needs one set of heat source, heating needs one set of heat source, and burning of coal and straw can be performed on the two sets of heat sources respectively to meet daily use, so that the heat utilization rate is extremely low, and more expenditure burden is caused to rural families which are not abundant; secondly, the environment is polluted, and because the burning quantity of the two sets of heat sources to the coal or the straws is large, the pollutants generated by the two sets of heat sources are large; however, the indoor sanitary environment is poor due to the natural characteristics of the range; finally, the functions of water heaters similar to those used in cities are not available, hot water is inconvenient to take and use, and a thermos bottle is generally adopted for storing water.

Disclosure of Invention

An object of the utility model is to provide a multi-functional energy-conserving high-efficient heat utilization system can effectively solve the problem of mentioning in the above-mentioned background art to this system combines together stove and top of a kitchen range, just can realize cooking and heating general, effectual promotion thermal utilization ratio through a heating furnace.

A multifunctional energy-saving high-efficiency heat utilization system comprises a heating furnace, a heated brick bed, a radiator and a water tank; the heating furnace water channel is connected with a radiator through a pipeline, the radiator and the heating furnace form a water channel loop system, and a water tank is connected to the pipeline where the radiator is located; the smoke exhaust duct of the heating furnace is connected with the heated brick bed;

the heating furnace comprises a combustion box and an ash falling seat; an ash falling seat is fixed at the lower end of the combustion box;

the combustion box is a hollow box body structure provided with an upper interlayer and a lower interlayer; the upper interlayer is communicated with the lower interlayer through a vertical pipe, a water outlet is formed in the upper interlayer, and a water inlet is formed in the lower interlayer; the top surface of the combustion box is provided with a pot opening for placing an iron pot, the bottom surface of the combustion box is provided with an ash falling opening, and a furnace plate is placed in the ash falling opening; a stove door for adding fuel is arranged on the front side surface of the combustion box; a discharge flue is arranged on the right side surface of the combustion box;

the ash falling seat comprises an ash falling pipe, an ash falling box and a drawer; the upper end of the ash falling pipe is connected with the ash falling port, the lower end of the ash falling pipe is connected with the ash falling box, and a drawer is arranged in the ash falling box; the side surface of the ash falling pipe is obliquely downwards provided with a fan pipe orifice; the inner wall of the ash falling pipe is located below the mouth of the fan, an ash blocking plate is arranged on the ash falling pipe, a slit is arranged on the ash falling pipe, an ash blocking door is arranged in the slit and can be opened and closed, and the ash blocking door and the ash blocking plate jointly act to block the ash falling pipe after being closed.

Preferably, a circular smoke baffle plate is installed in the discharge flue through a rotating handle, the rotating handle extends out of the discharge flue, and the ventilation quantity of the discharge flue can be adjusted by rotating the rotating handle.

Preferably, the smoke exhaust channel is connected with a heated brick bed and can be directly connected with a chimney.

Preferably, the lower interlayer is also provided with an electric heating opening for installing an electric heating rod, and the electric heating rod is installed in the lower interlayer, so that dual-purpose heating of fuel and electricity is realized.

Preferably, the bottom surface of the combustion box is provided with a supporting leg, a placing plate for placing the air blower is arranged on the supporting leg close to the mouth of the fan, and the air blower is in butt joint with the mouth of the fan.

Preferably, the radiator is a heating unit, a floor heating coil and the like.

Preferably, a water pump is arranged on a pipeline where the water outlet of the combustion box is located, and a valve is arranged at the water inlet of the radiator.

Preferably, a one-way valve is arranged on a water replenishing pipeline of the water tank, and a tap for domestic water is further arranged on the water replenishing tank.

Preferably, the ash falling box is communicated with the ash falling pipe, the ash falling box is of a cavity structure without a side surface, and the drawer is installed in the ash falling box in a push-and-pull mode.

The beneficial effects of the utility model reside in that:

the heating and cooking are combined together, so that the fuel loss can be effectively reduced, and the purpose of energy conservation is achieved;

the upper interlayer and the lower interlayer are arranged and connected through the vertical pipe, and the hot water continuously moves upwards in the combustion box and conforms to the law of thermodynamics, so that the accumulated amount of water scale is less;

the ash falling box is arranged into a drawer structure, so that the problem that burning ash generated in the ash removing process is diffused all over the air can be effectively avoided;

the combustion box body in the application is wrapped around the heat source, and the heat of the flue gas can be effectively utilized, so that the heating efficiency is very high;

an iron pot can be placed at the pot opening to cook; in winter, heat can be provided for heating while cooking, and the use of heat is fully improved; in summer, the valve is closed, so that hot water can be isolated, and heat cannot be transferred into the radiator;

this device can set up the electrical heating stick (general electrical heating stick all possesses accuse temperature function), especially is more practical when winter, before the sleep evening, opens the switch of electrical heating stick and predetermines the temperature, when the intraformational temperature is lower (is less than and predetermines the temperature) in the compartment of burning, automatic start electrical heating stick realizes the accuse temperature to water, guarantees that whole evening indoor temperature can not reduce, also can have the indoor environment of thermostatic chamber in city in the rural area.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention.

Fig. 2 is a schematic side view of the heating furnace of the present invention.

Fig. 3 is a schematic view of the top view structure of the heating furnace of the present invention.

Fig. 4 is a schematic view of the three-dimensional structure of the heating furnace of the present invention.

Fig. 5 is a schematic view of the sectional structure of the heating furnace of the present invention.

Fig. 6 is a schematic view of the inner layer structure of the combustion box of the present invention.

Fig. 7 is a schematic structural view of the ash falling seat of the present invention.

Fig. 8 is a schematic view of the structure of the discharge flue of the present invention.

In the figure, a heating furnace 1, a heated brick bed 2, a radiator 3, a water tank 4, a combustion box 5, an upper interlayer 5-1, a lower interlayer 5-2, a vertical pipe 5-3, a water outlet 5-4, a water inlet 5-5, a pot opening 5-6, an ash falling opening 5-7, a furnace plate 5-8, a stove door 5-9, a smoke exhaust duct 5-10, a smoke baffle 5-11, an ash falling seat 6, an ash falling pipe 6-1, an ash falling box 6-2, a drawer 6-3, a fan pipe opening 6-4, an ash baffle 6-5, an ash baffle door 6-6, an electric heating opening 6-7, a water pump 7, a one-way valve 8 and a valve 9 are arranged.

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.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

Referring to fig. 1-8, a multifunctional energy-saving efficient heat utilization system is illustrated, which includes a heating furnace 1, a heated brick bed 2, a radiator 3, and a water tank 4; the heating furnace is characterized in that a water inlet and a water outlet of the heating furnace 1 are connected with a radiator 3 through pipelines, the radiator 3 and the heating furnace 1 form a waterway loop system, and a pipeline where the radiator 3 is located is connected with a water tank 4; the exhaust flue 5-10 of the heating furnace 1 is connected with the heated brick bed 2 or can be directly connected with a chimney, and the chimney is positioned at a high point and can suck out flue gas generated by burning straws or coal in the heating furnace 1;

wherein, the heating furnace 1 comprises a combustion box 5 and an ash falling seat 6; the lower end of the combustion box 5 is welded with the ash falling seat 6;

wherein, the combustion box 5 is a hollow box body structure provided with an upper interlayer 5-1 and a lower interlayer 5-2, and water is filled in the interlayer; the upper interlayer 5-1 and the lower interlayer 5-2 are communicated by welding through a vertical pipe 5-3, a water outlet 5-4 is arranged on the upper interlayer 5-1, and a water inlet 5-5 is arranged on the lower interlayer 5-2; the top surface of the combustion box 5 is provided with pot openings 5-6 for placing iron pots, the combustion box 5 at the pot openings 5-6 is also welded in a sealing manner, the bottom surface of the combustion box 5 is provided with ash falling openings 5-7, three clamping heads are arranged at the ash falling openings 5-7 and protrude inwards and uniformly, furnace plates 5-8 are placed on the clamping heads of the ash falling openings 5-7, fire can be generated on the furnace plates 5-8, and heat can be obtained through combustion of burning straws or coal; a stove door 5-9 for adding fuel (coal, straw and animal excrement) is arranged between an upper interlayer 5-1 and a lower interlayer 5-2 on the front side surface of the combustion box 5; a smoke discharge flue 5-10 is arranged between an upper interlayer 5-1 and a lower interlayer 5-2 on the right side surface of the combustion box 5, a circular smoke baffle 5-11 is arranged in the smoke discharge flue 5-10 through a rotating handle, the rotating handle extends out of the smoke discharge flue 5-10, the rotating handle can be rotated to adjust the ventilation quantity of the smoke discharge flue 5-10, and the ventilation quantity of the smoke discharge flue 5-10 can be controlled to control the combustion efficiency of the comburent by controlling the ventilation quantity of the smoke discharge flue 5-10 because a chimney or a heated brick bed 2 sucks away smoke generated by combustion, so that the air circulation quantity in the combustion box 5 can be increased, the comburent is fully combusted, and further the water heating temperature is high, so that the water temperature is not too high due to too suction or too much fuel cost.

Wherein the ash dropping seat 6 comprises an ash dropping pipe 6-1, an ash dropping box 6-2 and a drawer 6-3; the upper end of an ash falling pipe 6-1 is connected with an ash falling port 5-7 in a welding mode, the inner diameter of the ash falling pipe 6-1 is as large as the ash falling port 5-7, the lower end of the ash falling pipe 6-1 is connected and communicated with an ash falling box 6-2 in a welding mode, a drawer 6-3 is installed in the ash falling box 6-2, the ash falling box 6-2 can be specifically processed into a cavity structure without a front side face, the drawer 6-3 is installed in the ash falling box 6-2 in a pushing and pulling mode, and ash generated by combustion of a combustion object on a furnace plate 5-8 can fall into the drawer 6-3; the side surface of the ash falling pipe 6-1 is obliquely and downwards provided with (welded) a fan pipe orifice 6-4, an air blower is arranged at the fan pipe orifice 6-4, and the oblique and downward arrangement can ensure that air entering the fan pipe orifice 6-4 is blown upwards, so that the ash in the drawer 6-3 is prevented from being disturbed; an ash baffle 6-5 (preventing ash from accumulating on the ash baffle 6-5 and enabling the ash baffle 6-5 to be welded obliquely downwards) is arranged below the fan pipe orifice 6-4 on the inner wall of the ash falling pipe 6-1, the dust falling pipe 6-1 is provided with a slit, a dust blocking door 6-6 is arranged in the slit in an openable and closable manner (specifically, one end of the dust blocking door 6-6 can be hinged with the dust falling pipe 6-1, and the other end can be opened or closed), the dust blocking door 6-6 is closed and then is used together with the dust blocking plate 6-5 to block the dust falling pipe 6-1, when the blower is required to blow air, the ash blocking door 6-6 is closed, and a little residual air generated by the blower is prevented from blowing burning ash in the drawer 6-3 to the indoor along the gap of the drawer 6-3, so that the indoor environment is influenced.

In the utility model, considering that maintaining the temperature in winter at night requires the user to supplement the fuel in the middle of the night, the lower interlayer 5-2 is also provided with an electric heating opening 6-7 for installing an electric heating rod (the general electric heating rod has the temperature maintaining function), and the electric heating rod is installed in the lower interlayer 5-2, so that the dual-purpose heating of the fuel and the electricity is realized, or the use requirement of opening in a time-sharing manner is realized.

The utility model discloses in, the welding has the landing leg in the bottom surface of combustion box 5, and is equipped with (can weld fixedly) the board of placing that is used for placing the air-blower on the landing leg that is close to fan mouth of pipe 6-4, and the air-blower docks with fan mouth of pipe 6-4.

The utility model discloses in, radiator 3 can carry out radiating subassembly wantonly for heating installation group, ground heating coil etc. can single use, can use jointly, can adopt the distribution of heating and ground heating difference if the room of difference, specifically decides according to the actual demand.

In the utility model, a water pump 7 is arranged on the pipeline where the water outlet 5-4 of the combustion box 5 is positioned, a valve 9 is arranged at the water inlet 5-5 of the radiator 3, and in winter, the valve 9 is opened to enable water flow to circulate in a waterway loop system to realize heat supply; in summer, the valve 9 is closed, so that the water circuit system part performs circulating heat supply.

The utility model discloses in, be equipped with check valve 8 on the moisturizing pipeline of water tank 4, still be equipped with the tap that is used for domestic water on moisturizing tank 4.

The implementation mode is as follows: in summer, fuel (coal, straw, animal excrement and the like) is placed on a stove plate 5-8 to be combusted (the principle is consistent with that of the existing stove), a large amount of heat can be generated in the combustion process of the fuel, the heat can heat water in a surrounding vertical pipe 5-3, the heated water can move upwards to an upper interlayer 5-1 and circularly supply heat through a water outlet 5-4, a radiator 3 and a water inlet 5-5, and the function of heat extraction by heat in winter is achieved; meanwhile, pot openings 5-6 are formed in the heating furnace 1, and iron pots are placed on the pot openings 5-6 to cook, so that the heat acquisition efficiency is efficiently utilized; in addition, the lower interlayer 5-2 on the heating furnace 1 is provided with the electric heating rod (in a heating system), so that the dual-purpose heating furnace can be realized, and is particularly suitable for people to rest at night in winter, and fuel cannot be supplemented, so that the electric heating rod can be started to maintain the temperature at night, the temperature can not be reduced at night, and the continuity and stability of the temperature are realized; moreover, the ash dropping seat 6 can ensure that the problem that ash floats full of the house can not occur when the ash formed by burning fuel is taken out, and the drawer 6-3 can be directly taken out for dumping, thereby being very convenient. In the application, the condition that when the air blower blows fuel, airflow possibly flows into the area where the drawer 6-3 is located is considered, so that the pipe opening 6-4 of the air blower is arranged to be inclined downwards, the air blown by the air blower flows upwards, and the problem that the air blower disturbs ash when working is avoided; the whole practicality of this application, energy-conservation nature, heat utilization efficiency compare in the equal outstanding of ten minutes of traditional top of a kitchen range and stove.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. A multifunctional energy-saving high-efficiency heat utilization system comprises a heating furnace, a heated brick bed, a radiator and a water tank; the heating furnace water channel is connected with a radiator through a pipeline, the radiator and the heating furnace form a water channel loop system, and a water tank is connected to the pipeline where the radiator is located; the smoke exhaust duct of the heating furnace is connected with the heated brick bed;

2. The system of claim 1, wherein: a circular smoke baffle is installed in the discharge flue through a rotating handle, the rotating handle extends out of the discharge flue, and the ventilation quantity of the discharge flue can be adjusted by rotating the rotating handle.

3. The system of claim 1, wherein: the smoke exhaust channel is connected with a heated brick bed and can be directly connected with a chimney.

4. The system of claim 1, wherein: the lower interlayer is also provided with an electric heating opening for installing an electric heating rod, and the electric heating rod is installed in the lower interlayer, so that dual-purpose heating of fuel and electricity is realized.

5. The system of claim 1, wherein: the bottom surface of the combustion box is provided with supporting legs, a placing plate used for placing an air blower is arranged on the supporting legs close to the mouth of the fan, and the air blower is in butt joint with the mouth of the fan.

6. The system of claim 1, wherein: the radiator is a heating unit and a floor heating coil.

7. The system of claim 1, wherein: and a water pump is arranged on a pipeline where the water outlet of the combustion box is positioned, and a valve is arranged at the water inlet of the radiator.

8. The system of claim 1, wherein: the water replenishing pipeline of the water tank is provided with a one-way valve, and the water replenishing tank is also provided with a tap for domestic water.

9. The system of claim 1, wherein: the ash falling box is communicated with the ash falling pipe and is of a cavity structure without a side surface, and the drawer is installed in the ash falling box in a push-and-pull mode.