Dust fall type firewood stove

Abstract

The utility model provides a dust fall type firewood stove, including main combustion chamber, dust fall chamber, water tank and water pump, the dust fall chamber is arranged outside the main combustion chamber and is mutually communicated with the main combustion chamber, the side of dust fall chamber far away from the main combustion chamber is provided with a smoke exhaust pipe; a plurality of partition plates are vertically arranged in the dust settling chamber, equal intervals are kept between the adjacent partition plates, ventilation channels are sequentially arranged between the partition plates and the bottom and the top of the dust settling chamber, and a plurality of spray heads are arranged on the sides, away from the main combustion chamber, of the partition plates side by side; the water tank is fixedly arranged at the bottom of the dust settling chamber, a pipeline is arranged between the water tank and the spray head, and the water pump is used for supplying water in the water tank to the spray head; a plurality of drainage holes are formed in the bottom of the dust settling chamber and are communicated with the top of the water tank. The utility model solves the problem that gas exhausted by the firewood stove carries a large amount of dust, and avoids the problem that a large amount of dust is generated when the firewood stove is used.

Description

TECHNICAL FIELD

[0001] The utility model relates to firewood stove technical field especially, relates to a dust fall formula firewood stove. BACKGROUND

[0002] Firewood stove, also known as wood stove or firewood heating stove, is a kind of stove using wood as fuel. It is usually used in family, outdoor camping, picnic or other occasions needing heating or cooking. With the increasingly severe competition in catering market, industry practitioners not only improve the taste of food, but also innovate the dining environment, and the restaurant with firewood stove in winter is popular because it is more down-to-earth. In the restaurant, dining with firewood stove becomes a trend, but the gas discharged when firewood stove is used in large quantities carries a lot of dust, which affects the air quality near the restaurant, so that some relevant management departments in some areas control the firewood stove in the restaurant. Therefore, the firewood stove needs to be optimized. SUMMARY

[0003] In view of the deficiencies in the prior art, the utility model provides a dust fall formula firewood stove, which solves the problem that the gas discharged by the firewood stove carries a lot of dust.

[0004] According to the embodiment of the utility model, a dust fall formula firewood stove, including main combustion chamber, dust fall chamber, water tank and water pump, the dust fall chamber is arranged outside the main combustion chamber and is communicated with each other, the dust fall chamber is provided with the flue at the side far from the main combustion chamber;The dust fall chamber is vertically provided with a plurality of partitions, the adjacent partitions keep equal interval, the partition is sequentially provided with air passage between the bottom and the top of the dust fall chamber, and a plurality of spray heads are arranged on the side away from the main combustion chamber of the partition;The water tank is fixedly arranged at the bottom of the dust fall chamber, and a pipeline is arranged between the water tank and the spray head, and the water pump is used to supply water in the water tank to the spray head;A plurality of drainage holes are arranged at the bottom of the dust fall chamber, and the drainage hole is communicated with the top of the water tank.

[0005] The technical principle of the utility model is that the gas discharged by the firewood stove is washed, so that the dust carried in the gas discharged by the firewood stove is intercepted.

[0006] Preferably, the bottom of the dust fall chamber is an inclined surface and the side far from the main combustion chamber is inclined downward;The drainage hole is arranged in the adjacent area of the partition and the bottom of the dust fall chamber, and is arranged adjacent to the main combustion chamber side.

[0007] Preferably, the lead of the water pump is wrapped with a high-temperature-resistant protective layer.

[0008] Preferably, a water baffle is arranged between the flue and the spray head.

[0009] As preferred, the dust falling chamber, the partition and the smoke exhaust pipe are internally sprayed with a corrosion-resistant coating.

[0010] As preferred, the dust falling chamber is provided with a detachable deposition cabin at the bottom, the partition and the deposition cabin abut; the drain hole is arranged at the bottom of the deposition cabin.

[0011] As preferred, a filter screen is arranged on the drain hole.

[0012] Compared with the prior art, the utility model has the following beneficial effects: the utility model through water pump removes the liquid in the water tank to the spray head and atomizes, the water mist and the gas discharged by the firewood stove can be mixed to capture the harmful substances such as particulate matters in the gas, the influence of the firewood stove on the air quality after discharging is reduced, thereby avoiding the restriction of the management department on the firewood stove. BRIEF DESCRIPTION OF DRAWINGS

[0013] Figure 1 It is the structural schematic diagram of the utility model.

[0014] Figure 2 It is the filter screen position schematic diagram of the utility model.

[0015] In the above drawing: 1, main combustion chamber;2, water tank;3, water pump;4, dust falling chamber;5, smoke exhaust pipe;6, partition;7, spray head;8, water baffle;9, deposition cabin;10, filter screen. DETAILED DESCRIPTION

[0016] The technical scheme in the utility model is further explained below in combination with the drawings and examples.

[0017] As Figure 1As shown in the utility model embodiment, the dust falling type firewood stove comprises a main combustion chamber 1, a dust falling chamber 4, a water tank 2 and a water pump 3, the dust falling chamber 4 is arranged outside the main combustion chamber 1 and is communicated with the main combustion chamber 1, and the dust falling chamber 4 is provided with a smoke exhaust pipe 5 on the side far from the main combustion chamber 1. A plurality of baffle plates 6 are vertically arranged in the dust falling chamber 4, the adjacent baffle plates 6 are kept at equal intervals, the baffle plates 6 are sequentially provided with air passages between the bottom and the top of the dust falling chamber 4, a plurality of spray heads 7 are arranged on the side, away from the main combustion chamber 1, of the baffle plates 6 in parallel, and the spray heads 7 are atomizing spray heads 7. The water tank 2 is fixedly arranged at the bottom of the dust falling chamber 4, a pipeline is arranged between the water tank 2 and the spray heads 7, and the water pump 3 is used for supplying water in the water tank 2 to the spray heads 7. A plurality of drainage holes are arranged at the bottom of the dust falling chamber 4, and the drainage holes are communicated with the top of the water tank 2. In the embodiment, after the gas discharged from the main combustion chamber 1 enters the dust falling chamber 4, the gas sequentially passes through the plurality of baffle plates 6, the distance of circulation is increased, the water mist generated by the spray heads 7 arranged on the baffle plates 6 is combined with the gas, the dust in the gas is separated, and the water mist and the dust fall downwards to the bottom of the dust falling chamber 4. The spray heads 7 are arranged to face away from the main combustion chamber 1, so that the direct contact of the gas flow with the nozzle part of the spray head is avoided, the dust deposition is prevented, and the atomization effect is affected.

[0018] Preferably, the bottom of the dust falling chamber 4 is an inclined surface and is inclined downwards on the side far from the main combustion chamber 1. The drainage holes are arranged in the adjacent regions of the baffle plates 6 and the bottom of the dust falling chamber 4 and are arranged adjacent to the side of the main combustion chamber 1. After the liquid is atomized by the spray heads 7, the liquid is gathered at the bottom of the dust falling chamber 4, and the inclined surface facilitates the gathering and discharge of the liquid.

[0019] Preferably, the lead of the water pump 3 is wrapped with a high-temperature-resistant protective layer, and in the embodiment, the high-temperature-resistant protective layer is made of silicone rubber.

[0020] Preferably, a water baffle 8 is arranged between the smoke exhaust pipe 5 and the spray head 7, the water baffle 8 is configured to reduce the direct entry of the water mist into the smoke exhaust pipe 5, the slow movement of the water mist can enable the dust to be trapped in the dust falling chamber 4. In the embodiment, the baffle plates 6 and the water baffle 8 in the dust falling chamber 4 are detachable mechanisms, which are convenient for later maintenance.

[0021] Preferably, the dust falling chamber 4, the baffle plates 6 and the smoke exhaust pipe 5 are internally sprayed with a corrosion-resistant coating. In the embodiment, the corrosion-resistant coating is a ceramic-based super-hydrophilic anti-fog coating.

[0022] Preferably, a detachable deposition cabin 9 is arranged at the bottom of the dust falling chamber 4, the baffle plates 6 and the deposition cabin 9 are in abutment, and the drainage holes are arranged at the bottom of the deposition cabin 9. In the embodiment, flanges are arranged at the top of the deposition cabin 9 and the bottom of the dust falling chamber 4, and the deposition cabin 9 is fixedly connected to the bottom of the dust falling chamber 4 through bolts. The mixture of the water mist and the dust enters the deposition cabin 9, which is convenient for cleaning.

[0023] As preferred, the top of the water tank 1 is provided with a filter screen 10, and the filter screen 10 is provided with a scraper 11, and one side of the scraper 11 is fixedly provided with a push-pull rod 11 for pushing and pulling the scraper 11. When the water takes the dust in the dust falling chamber 4 to the water tank 2, the mixture of the water and the dust is deposited on the top surface of the filter screen 10, and after a period of use, the push-pull rod 11 is pulled to make the scraper 11 push the deposit on the top surface of the filter screen 10 to one side, and then the deposit on the top surface of the filter screen 10 is cleaned during maintenance.

[0024] Finally, it should be pointed out that the above embodiments are only used to illustrate the technical solutions of the present application and are not limiting. Although the present application has been described in detail with reference to the preferred embodiments, it should be understood by those skilled in the art that the technical solutions of the present application can be modified or replaced equivalently without departing from the purpose and scope of the present application, and all should be covered in the scope of the claims of the present application.

Claims

1. A dust-reducing wood-burning stove, characterized by: The utility model provides a dust falling device, which comprises a main combustion chamber (1), a dust falling chamber (4), a water tank (2) and a water pump (3), the dust falling chamber (4) is arranged outside the main combustion chamber (1) and is communicated with each other, the dust falling chamber (4) is provided with a smoke exhaust pipe (5) on the side far away from the main combustion chamber (1), a plurality of partitions (6) are vertically arranged in the dust falling chamber (4), the adjacent partitions (6) are kept equidistant, the partitions (6) are sequentially provided with air passages between the bottom and the top of the dust falling chamber (4), a plurality of nozzles (7) are arranged side by side on the side of the partitions (6) far away from the main combustion chamber (1), the water tank (2) is fixedly arranged at the bottom of the dust falling chamber (4), a pipeline is arranged between the water tank (2) and the nozzles (7), the water pump (3) is used for supplying water in the water tank (2) to the nozzles (7), a plurality of drainage holes are arranged at the bottom of the dust falling chamber (4), and the drainage holes are communicated with the top of the water tank (2).

2. A dust-reducing wood-burning stove as claimed in claim 1, characterized in that: The bottom of the dust falling chamber (4) is an inclined surface and is inclined downward on the side far away from the main combustion chamber (1), the drainage holes are arranged in the adjacent areas of the connecting portions of the partitions (6) and the bottom of the dust falling chamber (4) and are arranged adjacent to the side of the main combustion chamber (1).

3. The wood-burning stove of claim 1, wherein: The wire of the water pump (3) is wrapped with a high-temperature-resistant protective layer.

4. The wood-burning stove of claim 1, wherein: A water baffle (8) is arranged between the smoke exhaust pipe (5) and the nozzles (7).

5. The wood-burning stove of claim 1, wherein: The dust falling chamber (4), the partitions (6) and the smoke exhaust pipe (5) are internally sprayed with a corrosion-resistant coating.

6. A dust-reducing wood-burning stove as defined in claim 1, characterized in that: A detachable deposition cabin (9) is arranged at the bottom of the dust falling chamber (4), the partitions (6) and the deposition cabin (9) are abutted, and the drainage holes are arranged at the bottom of the deposition cabin (9).

7. The wood-burning stove of claim 1, wherein: A filter screen (10) is arranged at the top of the water tank (1), a scraping plate (11) is arranged on the filter screen (10), and a push-pull rod (12) for pushing and pulling the scraping plate (11) is fixedly arranged on one side of the scraping plate (11).

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