CN211781241U

CN211781241U - Multifunctional civil combustion furnace

Info

Publication number: CN211781241U
Application number: CN202020442134.XU
Authority: CN
Inventors: 苑国强
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-03-31
Filing date: 2020-03-31
Publication date: 2020-10-27
Anticipated expiration: 2030-03-31

Abstract

The utility model relates to a multifunctional civil combustion furnace, which comprises a furnace body, a hearth, a furnace cover, a smoke exhaust pipeline, a furnace grate, an ash chamber, a water jacket, a water supply pipe connected with the water jacket, and a smoke exhaust pipeline communicated with a smoke inlet of a flue of a heated kang; a smoke hot water pipe communicated with the water jacket is arranged on the smoke exhaust pipeline, a hot water outlet pipe is communicated with the smoke hot water pipe, the hot water outlet pipe is connected with the water heating fan heater and the shower nozzle through a three-way control valve, a filter is arranged on the spray pipeline, and the water outlet pipe of the water heating fan heater is connected with a water supply pipe through a circulating water pipe; the furnace cover is of a cavity structure filled with water, the top of the furnace cover is connected with a sleeve type water outlet pipe with an inner water return pipe, and the other end of the sleeve type water outlet pipe is communicated with the upper part of the hot water outlet pipe. Its advantage is: the heat energy of the smoke exhaust pipeline is effectively utilized, the heat energy of the furnace cover is fully utilized, the heat energy in the combustion furnace is fully utilized, and the water outlet temperature is increased by about 30%.

Description

Multifunctional civil combustion furnace

Technical Field

The utility model belongs to the technical field of civilian thermal technology system equipment, especially, relate to a multi-functional civilian burning furnace that fires.

Background

The household heating equipment is indispensable equipment in the lives of people in most regions, in most regions in the north of China, except for the life of residents in urban areas, the residents in suburban rural areas have no comprehensive heating condition, and the residents in the regions still adopt the traditional civil stove to heat, cook, boil water and the like; the civil stove generally comprises a stove body, a hearth in the stove body, a stove cover, a smoke exhaust pipeline, a stove grate arranged at the lower part of the hearth, an ash chamber arranged at the lower end of the stove grate, a water jacket and a water supply pipe connected with the water jacket. Although the combustion furnace can use the hot water in the water jacket of the furnace body as heating, washing clothes or washing vegetables, the water quality of the hot water can not be directly used for bathing, and the heat energy is not fully utilized.

Disclosure of Invention

The utility model aims at overcoming the defects of the prior art and providing a multifunctional civil combustion furnace.

The utility model discloses a realize through following technical scheme:

the utility model discloses a multi-functional civil combustion furnace, including the furnace body, the furnace in the furnace body, set up the bell on furnace upper portion, the exhaust pipe, set up the furnace grate in furnace lower part, the ash chamber that the furnace grate lower extreme set up, the water jacket that comprises furnace body and outer wall, the feed pipe that is connected with the water jacket, the valve that sets up on the feed pipe, exhaust pipe one end be connected with furnace body lateral part furnace, the other end communicates with the inlet flue of heated kang flue, its characterized in that, be provided with the flue gas hot-water line that communicates with the water jacket on the section exhaust pipe between the outlet flue of furnace to the inlet flue of heated kang flue, on the flue gas hot-water line vertical intercommunication have the hot water outlet pipe, the hot water outlet pipe pass through tee bend control valve one end and be connected with the inlet tube of hot-water heating electric fan heater, the other end is connected with the shower nozzle's shower pipeline, the shower pipeline, the water heating and warming machine has water outlet pipe connected via circulating water pipe to the water feeding pipe, furnace cover of cavity structure with water filled inside, furnace cover water outlet in the center of the top of the furnace cover, and sleeve water outlet pipe with inner water returning pipe connected to the water outlet of the furnace cover and with the other end communicated with the upper part of the hot water outlet pipe.

Further, the filter is a magnetized filter.

Furthermore, an exhaust fan for removing ash is arranged on the side wall of the ash chamber.

Further, the valve is a check valve.

The utility model has the advantages that:

(1) the multifunctional civil combustion furnace of the utility model has the advantages that the smoke exhaust pipeline is communicated with the flue of the heated brick bed, so that the heat generated by the smoke can be better utilized, and meanwhile, the smoke exhaust pipeline is provided with the smoke hot water pipe, so that the heat dissipation energy of the smoke exhaust pipeline is effectively utilized, and the temperature of the water entering the hot water outlet pipe is improved;

(2) the three-way control valve can realize convenient switching between heating and bathing;

(3) because the furnace cover of the utility model is a cavity structure filled with water inside, and the sleeve type water outlet pipe with the water return pipe in the furnace cover is communicated with the hot water outlet pipe, when the furnace is sealed, the furnace cover is covered, the water in the furnace cover can be heated to more than 95 ℃, the hot water is supplemented into the hot water outlet pipe through the outer pipe of the sleeve type water outlet pipe, the water outlet temperature of the hot water outlet pipe can be improved by about 30 percent, and the inner water return pipe in the sleeve type water outlet pipe can continuously and automatically supplement water for the furnace cover with the cavity structure; the heat energy in the combustion furnace is fully utilized, so that the long-term operation of the water-outlet warm air blower at the set temperature can be ensured.

Drawings

Fig. 1 is a schematic structural diagram of the present invention.

Fig. 2 is a left side view of fig. 1.

Detailed Description

The present invention will be further explained with reference to the accompanying drawings.

As shown in fig. 1-2, the utility model discloses a multifunctional civil combustion furnace, which comprises a furnace body, a furnace 3 in the furnace body, a furnace cover 5 arranged on the upper part of the furnace 3, a smoke exhaust pipe 15, a grate 2 arranged on the lower part of the furnace 3, an ash chamber 1 arranged at the lower end of the grate 2, a water jacket 4 formed by the inner and outer walls of the furnace body, a water supply pipe 17 connected with the water jacket 4, and a valve 16 arranged on the water supply pipe 17, and is characterized in that one end of the smoke exhaust pipe 15 is connected with the furnace 3 at the side part of the furnace body, and the other end is communicated with a flue of a heated brick bed; a section of smoke exhaust pipeline between the smoke outlet of the hearth 3 and the smoke inlet of the flue of the heated kang is provided with a smoke hot water pipe 14 communicated with the water jacket 4, the smoke hot water pipe 14 is vertically communicated with a hot water outlet pipe 13, one end of the hot water outlet pipe 13 is connected with a water inlet pipe of a water heating warm air blower 11 through a three-way control valve 8, the other end of the hot water outlet pipe 13 is connected with a spray pipeline 10 of a shower nozzle 9, and the spray pipeline 10 is provided with a filter 12; the filter 12 is a magnetized filter which can only filter and remove floating substances, heavy metals, bacteria, viruses, residual chlorine, silt, rust, microorganisms and the like in water, and the magnetized water can also rapidly improve the symptoms of skin diseases such as eczema, miliaria, mosquito bites and the like.

The furnace cover 5 is a cavity structure filled with water, a furnace cover water outlet is formed in the center of the top of the furnace cover 5, a sleeve type water outlet pipe 6 with an inner water return pipe 7 is connected to the furnace cover water outlet, and the other end of the sleeve type water outlet pipe 6 is communicated with the upper portion of a hot water outlet pipe 13. Hot water can be supplemented into the hot water outlet pipe 13 through the outer pipe of the sleeve type water outlet pipe 6, so that the outlet water temperature of the hot water outlet pipe 13 can be increased by about 30%, and meanwhile, the inner water return pipe 7 in the sleeve type water outlet pipe 6 can continuously and automatically supplement water for the furnace cover 5 with the cavity structure; the heat energy in the combustion furnace is fully utilized.

The three-way control valve 8 can realize the convenient switching between heating and bathing; the arrangement of the flue gas hot water pipe 14 not only effectively utilizes the heat dissipation energy of the smoke exhaust pipeline, but also can improve the temperature of water entering the hot water outlet pipe 13.

The utility model discloses water heating electric fan heater 11's outlet pipe is connected with feed pipe 17 through circulating pipe 18, realizes the cyclic utilization of water.

The utility model is characterized in that the side wall of the ash chamber 1 is provided with an exhaust fan 19 for ash removal, the exhaust fan 19 is connected with an ash passage extending out of the chamber, and the valve 16 is a check valve; the exhaust fan 19 can blow out dust outdoors when the combustion furnace is penetrated by dust, thereby effectively reducing pollution.

The utility model discloses the user mode: two modes of cooking, water boiling, cooking and furnace sealing can be selected.

1) Cooking, water boiling and cooking modes:

fuel is put into the hearth 3 from the feeding port, is combusted in the hearth 3, the furnace cover 5 is taken down, and the cooker can be put on for cooking; meanwhile, the water supply pipe adds water into the water jacket 4, the released heat is absorbed by the water jacket 4, the water is generally heated to 40-50 ℃, the smoke enters the smoke exhaust flue 15 through the flue port to further heat the water temperature in the smoke hot water pipe 14, the water outlet temperature can be increased by 10 percent, and then the three-way control valve 8 is switched to heat or bath as required.

2) And (3) furnace sealing mode:

the fuel is put into the hearth 3 from the feed inlet, burn in the hearth 3, cover the bell 5, because the bell 5 is the cavity structure that the inside is full of water, and connect with the bushing type discharging tube 6 with return pipe in the outlet port of the bell, while closing the stove, cover the bell 5, the fuel acts on the bell directly, make the water in the bell 5 heated to above 95 duC, the hot water mends into the hot water discharging tube 13 through the outer pipe of the bushing type discharging tube 6, can make the leaving water temperature of the hot water discharging tube 13 improve about 30%, the inner return pipe 7 in the bushing type discharging tube 6 can be the continuous automatic water-supplementing of bell 5 of the cavity structure; the heat energy in the combustion furnace is fully utilized, so that the water heating warm-air blower 11 can be ensured to operate for a long time at the set temperature.

Claims

1. A multifunctional civil combustion furnace comprises a furnace body, a hearth in the furnace body, a furnace cover arranged on the upper part of the hearth, a smoke exhaust pipeline, a furnace grate arranged on the lower part of the hearth, an ash chamber arranged at the lower end of the furnace grate, a water jacket formed by the inner wall and the outer wall of the furnace body, a water supply pipe connected with the water jacket, and a valve arranged on the water supply pipe, and is characterized in that one end of the smoke exhaust pipeline is connected with the hearth on the side part of the furnace body, and the other end of the smoke exhaust pipeline is communicated with a smoke inlet of a flue of a; a section of smoke exhaust pipeline between a smoke outlet of the hearth and a smoke inlet of a flue of a heated kang is provided with a smoke hot water pipe communicated with the water jacket, the smoke hot water pipe is vertically communicated with a hot water outlet pipe, one end of the hot water outlet pipe is connected with a water inlet pipe of a water heating warm air blower through a three-way control valve, the other end of the hot water outlet pipe is connected with a spray pipeline of a shower nozzle, a filter is arranged on the spray pipeline, and a water outlet pipe of the water heating warm air blower is connected with a water supply pipe through a circulating water pipe;

the furnace cover is of a cavity structure filled with water, a furnace cover water outlet is formed in the center of the top of the furnace cover, a sleeve type water outlet pipe with a water return pipe inside is connected to the furnace cover water outlet, and the other end of the sleeve type water outlet pipe is communicated with the upper portion of the hot water outlet pipe.

2. The multi-functional civil burner of claim 1, wherein the filter is a magnetized filter.

3. The multi-functional civil burner of claim 1, wherein an exhaust fan for removing ash is provided on a side wall of the ash chamber.