A waterproof wall-mounted heating device

Abstract

The utility model discloses a waterproof wall -hanging heating equipment relates to heating equipment technical field, including the casing, the fixed connection in the gas seat of casing inside and the fixed connection in the combustion cavity of casing inside, the top of combustion cavity is fixedly connected with the transverse board of gas seat, the front of combustion cavity is hinged with the door frame, the inside assembly of door frame has transparent ceramic glass, the front of gas seat is fixedly connected with the water storage tank, and the water storage tank is fixedly connected with combustion cavity, the utility model discloses the design of water storage cavity, when the firewood is combusting in the combustion cavity, water storage cavity directly sticks the high temperature area of combustion chamber, can efficiently utilize the radiation heat and the convection heat of firewood combustion, heat the water body in the water storage cavity, cooperate the use of water inlet connection pipe, provide domestic hot water for the user when can timely water replenishment heating, can do the hot water of taking at any time, improve practicality.

Description

Technical Field

[0001] This utility model relates to the field of heating equipment technology, specifically a waterproof wall-mounted heating device. Background Technology

[0002] In the cold winter, firewood heating equipment has become a common heating method in rural areas and some urban outskirts due to its advantages such as the availability of local materials and low cost. The working principle of traditional firewood heating equipment is relatively simple. It mainly involves burning firewood to transfer the heat generated by the combustion to the surrounding air. The indoor environment is heated by natural convection of hot air or forced convection by a simple fan, thereby creating a warm living space for people.

[0003] However, traditional wood-fired heating equipment has many obvious drawbacks, especially in terms of hot water supply. First, from a functional perspective, traditional equipment is limited to indoor heating and cannot directly heat water to meet people's daily hot water needs, such as for washing and cleaning. Even with some traditional wood-fired heating equipment, users can only boil water using kettles or other utensils, but the amount of water boiled at one time is very limited due to the kettle's capacity. For families or families with multiple users, this small amount of water is far from sufficient. Moreover, boiling water with a kettle is cumbersome and time-consuming. It requires preparing the kettle, filling it with water, placing it in a suitable position on the heating equipment, and waiting for the water to boil. This lack of readily available hot water greatly affects the convenience of use and causes many inconveniences in people's lives. Utility Model Content

[0004] The purpose of this utility model is to provide a waterproof wall-mounted heating device to solve the problems mentioned in the background art.

[0005] To solve the above-mentioned technical problems, the present invention provides the following technical solution: including a shell, an air guide seat fixed inside the shell, and a combustion chamber fixedly connected inside the shell. The top of the combustion chamber is fixedly connected to the horizontal plate of the air guide seat, and a door frame is hinged to the front of the combustion chamber. The interior of the door frame is fitted with transparent ceramic glass. A water tank is fixedly connected to the front of the air guide seat. The water tank is fixedly sleeved with the combustion chamber. The top of the water tank is connected to an inlet pipe and an exhaust pipe, respectively. The bottom of the water tank is connected to a drain pipe, and a valve is installed on the surface of the drain pipe. One end of the inlet pipe, the exhaust pipe, and the drain pipe all extend to the outside of the housing.

[0006] In a further embodiment, the top of the air guide seat is connected to a smoke exhaust pipe, one end of which extends through to the outside of the housing and is connected to an outdoor smoke exhaust pipe, and the top of the outdoor smoke exhaust pipe is fitted with a conical cover plate.

[0007] In a further embodiment, a wall-mounted bracket is symmetrically fixedly connected to the back of the housing, and the wall-mounted bracket is provided with threaded mounting holes.

[0008] In a further embodiment, a first air guide plate is assembled between the top of the air guide plate and the housing, and an air inlet groove is provided on the back of the housing.

[0009] In a further embodiment, a second air guide plate is symmetrically assembled between the combustion chamber and the shell, and a plurality of equidistant air inlets are opened on the side of the combustion chamber near the vertical plate of the air guide seat.

[0010] In a further embodiment, the front of the door frame is provided with an air guide groove, and the interior of the combustion chamber is equipped with an air guide plate that is fixedly connected to the air guide seat plate.

[0011] In a further embodiment, an ash collection box is snapped between the combustion chamber and the shell, and an ash drop groove for use with the ash collection box is provided on the top of the horizontal plate of the combustion chamber.

[0012] Compared with the prior art, the beneficial effects of this utility model are: This invention, through the design of a water storage chamber, allows the water storage chamber to directly contact the high-temperature area of ​​the combustion chamber when firewood is burning inside the combustion chamber. This efficiently utilizes the radiant and convective heat generated by the firewood combustion to heat the water inside the storage chamber. Combined with the use of the water inlet connection pipe, it can promptly replenish and heat water to provide users with hot water for domestic use, ensuring that hot water is readily available and improving practicality. Attached Figure Description

[0013] Figure 1 This is a schematic diagram of the structure of an embodiment of the present utility model; Figure 2 This is a partial structural cross-sectional view of an embodiment of the present utility model; Figure 3 This is a partial exploded view of an embodiment of the present invention.

[0014] In the diagram: 1. Shell; 2. Air guide seat; 3. Combustion chamber; 4. Door frame; 5. Transparent ceramic glass; 6. Water tank; 7. Water inlet connection pipe; 8. Exhaust connection pipe; 9. Drain pipe; 10. Smoke exhaust pipe; 11. Outdoor smoke exhaust pipe; 12. Conical cover plate; 13. Wall-mounted bracket; 14. First air guide plate; 15. Air inlet slot; 16. Second air guide plate; 17. Air inlet hole; 18. Air guide channel; 19. Air guide plate; 20. Ash collection box; 21. Ash drop trough. Detailed Implementation

[0015] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0016] This embodiment discloses a waterproof wall-mounted heating device, including a housing 1, an air guide seat 2 fixedly connected inside the housing 1, and a combustion chamber 3 fixedly connected inside the housing 1. The top of the combustion chamber 3 is fixedly connected to the horizontal plate of the air guide seat 2. A door frame 4 is hinged to the front of the combustion chamber 3, and a transparent ceramic glass 5 is installed inside the door frame 4. Figure 1 , Figure 2 and Figure 3 As shown, the housing 1 serves as the external load-bearing base of the equipment. Internally, it is preferably stably connected to the air guide seat 2 and the combustion chamber 3 via welding. The air guide seat 2 is L-shaped overall. The combustion chamber 3 is an independent functional module. The bottom of the combustion chamber 3 is fixed to the interior of the housing 1, while its top edge is tightly fixed to the horizontal plate of the air guide seat 2 via welding or bolts, forming a double-fixed structure for the air guide seat 2 and the combustion chamber 3. This prevents the combustion chamber 3 from shaking during firewood combustion and adding, and provides a stable channel foundation for subsequent airflow guidance. The combustion chamber 3 is... The door frame 4 has a rectangular opening, which is hinged to the door frame 4 via a hinge. One end of the hinge is fixed to one side of the opening of the combustion chamber 3, and the other end is fixed to the side of the door frame 4, allowing the door frame 4 to rotate around the hinge axis to switch between opening for adding fuel and closing for sealing. The door frame 4 has a groove inside that matches the transparent ceramic glass 5. The transparent ceramic glass 5 is embedded in the groove using high-temperature resistant sealant or a metal strip. The edge of the glass fits tightly with the groove of the door frame 4, ensuring that when the door frame 4 is closed, the transparent ceramic glass 5 can completely cover the front opening of the combustion chamber 3, forming a closed structure.

[0017] Preferably, a first air guide plate 14 is assembled between the top of the horizontal plate of the air guide seat 2 and the housing 1; an air inlet groove 15 is provided on the back of the housing 1; a second air guide plate 16 is symmetrically assembled between the combustion chamber 3 and the housing 1; multiple equidistant air inlets 17 are provided on the side of the combustion chamber 3 near the vertical plate of the air guide seat 2; an air guide groove 18 is provided on the front of the door frame 4; and an air guide plate 19 fixedly connected to the horizontal plate of the air guide seat 2 is assembled inside the combustion chamber 3. Figure 1 , Figure 2 and Figure 3As shown, the first air guide plate 14 is assembled between the top of the horizontal plate of the air guide seat 2 and the shell 1, forming an air guide channel between the air guide seat 2 and the shell 1. The first air guide plate 14 is horizontally mounted in the gap between the air guide seat 2 and the shell 1 at the outlet of the air guide channel. The air inlet slot 15 is directly opened on the back of the shell 1, serving as the inlet for external air to enter the air guide channel. When heating is in operation, external air enters the air guide channel through the air inlet slot 15. When the air temperature increases, the air rises and is discharged through the first air guide plate 14, thus continuously delivering hot air. Two second air guide plates 16 are symmetrically assembled on both sides of the gap between the combustion chamber 3 and the shell 1, arranged vertically. The combustion chamber 3 and the vertical plate of the air guide seat 2 form a flow guide space. The air inlet hole 17 is opened on the side wall of the combustion chamber 3 near the vertical plate of the air guide seat 2. Multiple holes are arranged at equal intervals, connecting the interior of the combustion chamber 3 and the space between the combustion chamber 3 and the shell 1. The air guide space formed by the vertical plate of the air guide seat 2, and the symmetrically distributed second air guide plates 16 can regulate the airflow direction. When combustion occurs inside the combustion chamber 3, a negative pressure is formed, and external air is drawn into this air guide space. The air is then guided through the air inlet 17 and precisely introduced into the combustion chamber 3 to supplement oxygen for the firewood combustion, improve combustion completeness, and reduce smoke production. The air guide groove 18 is opened on the front of the door frame 4, penetrates the thickness of the door frame 4, and connects the internal and external air of the equipment. The air guide plate 19 is installed inside the combustion chamber 3 and is fixedly connected to the horizontal plate of the air guide seat 2. It is suspended in the upper area of ​​the combustion chamber 3. When combustion occurs inside the combustion chamber 3 and a negative pressure is generated, external air is drawn in through the air guide groove 18. The external air contacts the air guide plate 19, which guides the external air, forming an air curtain that covers the transparent ceramic glass 5 and protects it from smoke.

[0018] Secondly, the top of the air guide seat 2 is connected to a smoke exhaust pipe 10. One end of the smoke exhaust pipe 10 extends through to the outside of the housing 1 and is connected to an outdoor smoke exhaust pipe 11. The top of the outdoor smoke exhaust pipe 11 is fitted with a conical cover plate 12. Wall-mounted brackets 13 are symmetrically fixedly connected to the back of the housing 1, and threaded mounting holes are provided on the wall-mounted brackets 13. Figure 1 , Figure 2 and Figure 3As shown, one end of the exhaust pipe 10 is connected to the top of the air guide seat 2, and the other end passes through the housing 1 to the outside. Its core function is to exhaust the flue gas generated by the combustion chamber 3 from inside the equipment, preventing the flue gas from accumulating in the housing 1 or leaking into the room, thus ensuring indoor air quality and safety. The outdoor exhaust pipe 11 is connected to the external end of the exhaust pipe 10, responsible for further transporting the flue gas exhausted by the exhaust pipe 10 to the outside, extending the flue gas emission path, ensuring that the flue gas is completely away from the indoor environment, and can also adjust the exhaust direction to suit different house layouts depending on the outdoor installation scenario. The conical cover plate 12 is assembled. The main function of the top of the outdoor flue pipe 11 is to shield rainwater, snowflakes and other external debris from entering the flue pipe and exhaust pipe 10 and causing blockage. At the same time, it can reduce the backflow of strong outdoor winds into the pipe and prevent flue gas from flowing back into the room, achieving waterproof and windproof effects. The wall-mounted bracket 13 is symmetrically fixed on the back of the shell 1. The threaded mounting holes on the bracket can be used with bolts and other connectors to securely mount the entire heating equipment on the wall. This saves floor space, raises the height of the equipment, reduces the risk of children and pets touching high-temperature components, and facilitates air circulation between the bottom of the equipment and the wall.

[0019] Furthermore, an ash collection box 20 is snapped between the combustion chamber 3 and the shell 1, and an ash drop trough 21 for use with the ash collection box 20 is provided on the top of the horizontal plate of the combustion chamber 3. Figure 1 , Figure 2 and Figure 3 As shown, the ash trough 21 is located at the top of the horizontal plate of the combustion chamber 3, serving as a channel for ash flow. It guides the ash produced by the burning of firewood inside the combustion chamber 3 to fall precisely into the ash collection box 20 below, preventing ash from accumulating in the chamber or scattering into the gap between the shell 1 and the chamber, thus ensuring a stable ash collection path. The ash collection box 20 is snapped between the combustion chamber 3 and the shell 1 and works in conjunction with the ash trough 21. Its core function is to centrally collect the ash falling from the ash trough 21. Its snap-fit ​​design makes it easy for users to periodically disassemble and empty the ash, simplifying cleaning operations. At the same time, it prevents ash from scattering everywhere and polluting the inside of the equipment or the indoor environment, reducing the risk of ash clogging equipment components and ensuring stable equipment operation.

[0020] Finally, a water tank 6 is fixedly connected to the front of the air guide seat 2. The water tank 6 is fixedly sleeved with the combustion chamber 3. The top of the water tank 6 is connected to an inlet pipe 7 and an exhaust pipe 8, respectively. The bottom of the water tank 6 is connected to a drain pipe 9, and a valve is installed on the surface of the drain pipe 9. One end of the inlet pipe 7, the exhaust pipe 8, and the drain pipe 9 all extend to the outside of the housing 1. Figure 1 , Figure 2 and Figure 3As shown, the water storage tank 6 is used to store water. The back of the water storage tank 6 is tightly welded to the front of the air guide seat 2 to ensure that the water storage tank 6 does not shift during equipment operation. At the same time, the water storage tank 6 adopts a ring-shaped sleeve structure to fit seamlessly with the side wall of the combustion chamber 3. The high temperature generated by burning firewood in the combustion chamber 3 will be directly transferred to the water in the water storage tank 6 through heat conduction. The water inlet connection pipe 7 is made of high-temperature resistant pipe material. One end is sealed to the water inlet at the top of the water storage tank 6 by welding or threaded connection, and the other end penetrates through the side wall of the shell 1. The perforation reserved in the shell 1 extends to the outside of the shell 1 and can be connected to external cold water pipes, such as tap water pipes or water storage tanks. Water pipe connection enables the delivery of cold water to the water storage tank 6. The exhaust connection pipe 8 is also a sealed pipe, with one end sealed to the exhaust port at the top of the water storage tank 6 and the other end penetrating through the shell 1 to the outside, ensuring that the steam inside the water storage tank 6 can be directly discharged. It can be connected to a pipeline to be discharged outdoors. The drain pipe 9 is made of corrosion-resistant pipe, with one end sealed to the drain port at the bottom of the water storage tank 6 and the other end penetrating through the side wall of the shell 1 to the outside. When the valve is closed, it blocks the drainage channel, and when it is opened, it allows the water inside the tank to be discharged. The water storage tank 6 can store enough hot water to meet the hot water needs of multiple people in multiple scenarios, such as washing, washing vegetables, and cleaning, avoiding the frequent operation of traditional kettles that "boil once and use once".

[0021] It should be noted that parts have a lifespan and can be replaced during regular maintenance when they no longer meet performance requirements. Deterioration in performance due to prolonged use of parts is not a design defect of this application.

[0022] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A waterproof wall-mounted heating device, comprising a housing (1), an air guide seat (2) fixedly connected inside the housing (1), and a combustion chamber (3) fixedly connected inside the housing (1), characterized in that: The top of the combustion chamber (3) is fixedly connected to the horizontal plate of the air guide seat (2), and a door frame (4) is hinged to the front of the combustion chamber (3). The interior of the door frame (4) is fitted with transparent ceramic glass (5). A water tank (6) is fixedly connected to the front of the air guide seat (2). The water tank (6) is fixedly connected to the combustion chamber (3). The top of the water tank (6) is connected to the water inlet pipe (7) and the exhaust pipe (8). The bottom of the water tank (6) is connected to the drain pipe (9). A valve is installed on the surface of the drain pipe (9). One end of the water inlet pipe (7), the exhaust pipe (8) and the drain pipe (9) all extend to the outside of the shell (1).

2. A wall-hung heating apparatus according to claim 1, characterized in that: The top of the air guide seat (2) is connected to a smoke exhaust pipe (10), one end of which extends through to the outside of the housing (1) and is connected to an outdoor smoke exhaust pipe (11). The top of the outdoor smoke exhaust pipe (11) is fitted with a conical cover plate (12).

3. The waterproof wall-hung heating device according to claim 1, characterized in that: The back of the housing (1) is symmetrically fixedly connected with a wall-mounted bracket (13), and the wall-mounted bracket (13) is provided with threaded mounting holes.

4. The waterproof wall-hung heating device according to claim 1, characterized in that: A first air guide plate (14) is assembled between the top of the horizontal plate of the air guide seat (2) and the housing (1), and an air inlet groove (15) is provided on the back of the housing (1).

5. The waterproof wall-hung heating device according to claim 1, characterized in that: A second air guide plate (16) is symmetrically assembled between the combustion chamber (3) and the shell (1). The combustion chamber (3) has multiple air inlets (17) arranged at equal intervals on one side near the vertical plate of the air guide seat (2).

6. The waterproof wall-hung heating device according to claim 1, characterized in that: The front of the door frame (4) is provided with an air guide groove (18), and the interior of the combustion chamber (3) is equipped with an air guide plate (19) that is fixed to the horizontal plate of the air guide seat (2).

7. The waterproof wall-hung heating device according to claim 1, characterized in that: An ash collection box (20) is snapped between the combustion chamber (3) and the shell (1), and an ash drop trough (21) is provided on the top of the horizontal plate of the combustion chamber (3) to cooperate with the ash collection box (20).

Images