Water heating furnace

Abstract

The utility model discloses a water heating stove, which belongs to the field of water heating stoves and comprises a stove body, a water tank is mounted at the upper end of the stove body, a feed hopper is mounted at the upper end of the symmetric side wall of the stove body, an ash taking door is inserted into the upper end of the symmetric side wall of the stove body, a shaking net is slidably connected to the inner wall of the stove body, an inclined plate is mounted on the inner wall of the stove body, and a sliding plate is slidably connected to the inclined plate. According to the biomass combustion furnace, air can be conveniently blown into the furnace body, so that the content of oxygen in the furnace body is increased, biomass fuel can be conveniently combusted, meanwhile, in the air blowing process, a shaking net can be conveniently impacted, and the biomass combustion efficiency is improved. Therefore, the shaking net can conveniently drive the biomass fuel to shake, ash generated after combustion and attached to the side wall of the fuel such as charcoal can be conveniently eliminated, the ash on the side wall of the fuel can fall off, the fuel can make contact with oxygen conveniently, and the fuel can be fully combusted conveniently.

Description

Technical Field

[0001] The utility model relates to the field of water heating stoves, and more specifically, to a water heating stove. Background Art

[0002] Water heating stove: An inner tank is added to the stove, and a water circulation system is formed between the fire and the outside to provide heating. Water heating stoves are widely used by people for home heating, especially in the cold winters in the north. Existing water heating stoves generally directly add biomass fuel into the stove, and long-term accumulation of fuel easily leads to incomplete combustion of the fuel. For this reason, we propose a water heating stove. Content of the Utility Model

[0003] 1. Technical Problem to be Solved

[0004] Aiming at the problems existing in the prior art, the purpose of the utility model is to provide a water heating stove, which is convenient for blowing air into the stove body, thereby increasing the oxygen content in the stove body, and further facilitating the combustion of biomass fuel. At the same time, during the air blowing process, it is convenient to impact and shake the shaking net, thereby facilitating the shaking net to drive the biomass fuel to shake, and further facilitating the removal of the burned ash adhering to the side wall of the fuel such as charcoal, causing the ash on the side wall of the fuel to fall off, facilitating the contact between the fuel and oxygen, and thus facilitating the full combustion of the fuel.

[0005] 2. Technical Solution

[0006] To solve the above problems, the utility model adopts the following technical solutions.

[0007] A water heating stove includes a stove body, a water tank is installed at the upper end of the stove body, a feed hopper and an ash removal door are respectively installed at the upper and lower ends of the symmetric side walls of the stove body, a shaking net is slidably connected to the inner wall of the stove body, an inclined plate is installed on the inner wall of the stove body, a sliding plate is slidably connected to the inclined plate, a pushing plate is installed at the upper end of the sliding plate, the lower end of the sliding plate is rotatably connected to a connecting plate through a rotating shaft, a ventilation window is installed at the lower end of the stove body, a transmission plate is slidably connected to the ventilation window, and one end of the transmission plate extending into the inner cavity of the stove body is rotatably connected to one end of the connecting plate far from the sliding plate through a rotating rod.

[0008] Further, a sliding opening is formed at the lower end of the stove body, a ventilation window is installed on the inner wall of the sliding opening, a square pipe is installed on the inner wall of the ventilation window, and the transmission plate is slidably connected to the square pipe.

[0009] Further, rotating holes are formed at both ends of the connecting plate, and the rotating holes are respectively rotatably connected to the adjacent rotating shaft and rotating rod, which is convenient for the transmission plate to push the sliding plate to slide up and down through the connecting plate.

[0010] Further, a discharge port is provided at the lower end of the furnace body, and an ash removal door is inserted into the discharge port. An inlet port is provided at the upper end of the furnace body, and a feed hopper is installed on the inner wall of the inlet port. Moreover, a 5-10° inclination angle is provided at the low end of the inner wall of the feed hopper, which facilitates adding fuel onto the shaking net by shaking the box and facilitates removing the ashes through the ash removal door.

[0011] Further, a trapezoidal slideway is provided on the inner wall of the furnace body, and the shaking net is slidably connected to the trapezoidal slideway, which facilitates the push plate to push the shaking net to slide up and down, thereby facilitating the shaking net to shake off the ashes adhering to the side wall of the biomass fuel.

[0012] Further, a water inlet pipe and a water outlet pipe are respectively installed at the upper and lower ends of the water tank, and control valves are installed on the side walls of the water inlet pipe and the water outlet pipe, which facilitates adding or removing water from the water tank.

[0013] 3. Beneficial effects

[0014] Compared with the prior art, the advantages of the present utility model are as follows:

[0015] (1) The present utility model facilitates blowing air into the furnace body, thereby increasing the oxygen content in the furnace body, further facilitating the combustion of biomass fuel. At the same time, during the blowing process, it facilitates impacting the shaking net, thereby facilitating the shaking net to drive the biomass fuel to shake, further facilitating removing the burned ashes adhering to the side wall of the fuel such as charcoal, causing the ashes on the side wall of the fuel to fall off, facilitating the contact between the fuel and oxygen, and thus facilitating the full combustion of the fuel. Brief description of the drawings

[0016] Figure 1 is a schematic structural diagram of the present utility model;

[0017] Figure 2 is a schematic diagram of the air blowing structure of the present utility model;

[0018] Figure 3 is a schematic diagram of the connection between the sliding plate and the push plate of the present utility model;

[0019] Figure 4 is a schematic structural diagram of the head window of the present utility model;

[0020] Figure 5 is a schematic structural diagram of the transmission plate of the present utility model.

[0021] Explanation of the reference numerals in the drawings:

[0022] 1. Furnace body; 2. Water tank; 3. Feed hopper; 4. Ash removal door; 5. Shaking net; 6. Inclined plate; 7. Sliding plate; 8. Push plate; 9. Connecting plate; 10. Ventilation window; 11. Transmission plate. Specific implementation manners

[0023] The following will clearly and completely describe the technical solutions in the embodiments of the present utility model in conjunction with 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. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative work shall fall within the protection scope of the present utility model.

[0024] In the description of the present utility model, it should be noted that the orientation or positional relationship indicated by the terms "upper", "lower", "inner", "outer", "top / bottom end", etc. is based on the orientation or positional relationship shown in the accompanying drawings. It is only for the convenience of describing the present utility model and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus cannot be construed as a limitation of the present utility model. In addition, the terms "first" and "second" are only used for descriptive purposes and cannot be construed as indicating or implying relative importance.

[0025] In the description of the present utility model, it should be noted that unless otherwise clearly defined and limited, the terms "installed", "provided with", "sheathed / connected", "connected", etc. should be understood in a broad sense. For example, "connected" can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be directly connected or indirectly connected through an intermediate medium, and it can be the communication inside two elements. For those of ordinary skill in the art, the specific meanings of the above terms in the present utility model can be understood according to specific circumstances.

[0026] Embodiment 1:

[0027] Please refer to Figures 1 - 5 , a water heating furnace, including a furnace body 1. A water tank 2 is installed at the upper end of the furnace body 1. A feed hopper 3 and an ash removal door 4 are respectively installed at the upper and lower ends of the symmetric side walls of the furnace body 1. A shaking net 5 is slidably connected to the inner wall of the furnace body 1. An inclined plate 6 is installed on the inner wall of the furnace body 1. The inclined plate 6 is slidably connected to a sliding plate 7. A pushing plate 8 is installed at the upper end of the sliding plate 7. The lower end of the sliding plate 7 is rotatably connected to a connecting plate 9 through a rotating shaft. A ventilation window 10 is installed at the lower end of the furnace body 1. A transmission plate 11 is slidably connected to the ventilation window 10. One end of the transmission plate 11 extending into the inner cavity of the furnace body 1 is rotatably connected to the end of the connecting plate 9 away from the sliding plate 7 through a rotating rod.

[0028] A sliding opening is provided at the lower end of the furnace body 1. A ventilation window 10 is installed on the inner wall of the sliding opening. A square pipe is installed on the inner wall of the ventilation window 10. The transmission plate 11 is slidably connected to the square pipe.

[0029] Both ends of the connecting plate 9 are provided with rotating holes, and the rotating holes are respectively rotatably connected to the adjacent rotating shafts and rotating rods, facilitating the driving plate 11 to push the sliding plate 7 to slide up and down through the connecting plate 9.

[0030] A discharge port is provided at the lower end of the furnace body 1, and an ash removal door 4 is inserted into the discharge port. An inlet port is provided at the upper end of the furnace body 1, and a feed hopper 3 is installed on the inner wall of the inlet port. Moreover, an inclined angle of 5-10° is provided at the low end of the inner wall of the feed hopper 3, facilitating the addition of fuel on the shaking net 5 and facilitating the removal of ashes through the ash removal door 4.

[0031] A trapezoidal slideway is provided on the inner wall of the furnace body 1, and the shaking net 5 is slidably connected to the trapezoidal slideway, facilitating the pushing plate 8 to push the shaking net 5 to slide up and down, thereby facilitating the shaking net 5 to shake off the ashes adhering to the side wall of the biomass fuel.

[0032] A water inlet pipe and a water outlet pipe are respectively installed at the upper and lower ends of the water tank 2, and control valves are installed on the side walls of the water inlet pipe and the water outlet pipe, facilitating the addition or removal of water to the water tank 2.

[0033] During use, a technician in the field adds water to the water tank 2, and then adds ignited biomass fuel such as charcoal to the shaking net 5 through the feed hopper 3. After that, by pulling the driving plate 11, during the sliding process of the driving plate 11, air is blown into the furnace body 1 through the ventilation window 10, thereby increasing the oxygen content in the furnace body 1. During this process, the driving plate 11 pushes the sliding plate 7 to slide up and down through the connecting plate 9, and the sliding plate 7 pushes the shaking net 5 to shake up and down through the pushing plate 8, thereby facilitating the shaking net 5 to shake off the ashes adhering to the side wall of the biomass fuel, further increasing the contact between oxygen and the biomass fuel, thereby facilitating the combustion of the biomass fuel. Finally, the ashes in the furnace body 1 can be taken out through the ash removal door 4. The utility model facilitates the blowing of air into the furnace body, thereby increasing the oxygen content in the furnace body, and further facilitating the combustion of the biomass fuel. At the same time, during the blowing process, it is convenient to impact the shaking net, thereby facilitating the shaking net to drive the biomass fuel to shake, and further facilitating the removal of the burned ashes adhering to the side wall of the fuel such as charcoal, causing the ashes on the side wall of the fuel to fall off, facilitating the contact between the fuel and oxygen, and thus facilitating the full combustion of the fuel.

[0034] The above; only the preferred specific embodiments of the present utility model; but the protection scope of the present utility model is not limited thereto; any person skilled in the art within the technical scope disclosed by the present utility model; according to the technical solution of the present utility model and its improved conceptions; making equivalent replacements or changes; should be covered by the protection scope of the present utility model.

Claims

1. A water heating furnace, comprising a furnace body (1), a water tank (2) being installed at the upper end of the furnace body (1), a feed hopper (3) and an ash removal door (4) being installed at the upper and lower ends of the symmetrical side walls of the furnace body (1), respectively, and characterized in that: The inner wall of the furnace body (1) is slidably connected to a shaking net (5), the inner wall of the furnace body (1) is installed with an inclined plate (6), the inclined plate (6) is slidably connected to a sliding plate (7), the upper end of the sliding plate (7) is installed with a pushing plate (8), the lower end of the sliding plate (7) is rotatably connected to a connecting plate (9) via a rotating shaft, the lower end of the furnace body (1) is installed with a ventilation window (10), the ventilation window (10) is slidably connected to a transmission plate (11), and the transmission plate (11) extends to one end of the inner cavity of the furnace body (1) and is rotatably connected to one end of the connecting plate (9) away from the sliding plate (7) via a rotating rod.

2. A water heating furnace according to claim 1, characterized in that: A sliding opening is provided at the lower end of the furnace body (1), a vent window (10) is installed on the inner wall of the sliding opening, a square tube is installed on the inner wall of the vent window (10), and the transmission plate (11) is slidably connected to the square tube.

3. A water heating furnace according to claim 1, characterized in that: Both ends of the connecting plate (9) are provided with rotation holes, and the rotation holes are respectively rotatably connected to adjacent rotation shafts and rotation rods.

4. A water heating furnace according to claim 1, characterized in that: The lower end of the furnace body (1) is provided with a discharge port, to which an ash removal door (4) is inserted; the upper end of the furnace body (1) is provided with a feed port, the inner wall of which is provided with a feed hopper (3), and the lower end of the inner wall of the feed hopper (3) is provided with an inclination angle of 5-10°.

5. A water heating furnace according to claim 1, characterized in that: The inner wall of the furnace body (1) is provided with a trapezoidal slideway, and the shaking net (5) is slidably connected to the trapezoidal slideway.

6. A water heating furnace according to claim 1, characterized in that: A water inlet pipe and a water outlet pipe are respectively installed at the upper and lower ends of the water tank (2), and control valves are installed on the side walls of the water inlet pipe and the water outlet pipe.

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