CN205227789U - High -efficient energy -saving heating furnace - Google Patents

Abstract

The utility model relates to a high -efficient energy -saving heating furnace, including the furnace body, furnace body and lower furnace body two parts are gone up by middle splint share to the furnace body, go up the furnace body and are burning heat absorption room, and lower furnace body is dust removal room, go up the furnace body outside by the water jacket cladding, the lateral part is opened has the charge door, and the space of charge door homonymy below be the combustion chamber, and all the other are the heat absorption room, and the heat absorption is indoor to be equipped with the water pipe that a plurality of horizontallies and water jacket feed through, and the top water jacket is equipped with the outlet pipe, the top of going up the furnace body is equipped with the pipe of discharging fume. The utility model has the characteristics of overall structure is simple, the route complicacy of discharging fume, not only provide powerful heat exchange efficiency, reduced the fuel cost, can also reduce a large amount of smoke and dust that contain in the flue gas, have energy -concerving and environment -protective efficiency.

Description

Energy-efficient warming stove

Technical field

The utility model relates to a kind of energy-efficient warming stove.

Background technology

Warming stove is a kind of civil small-scale stove and accessory, not only meets family heating, also can be widely used in the places such as hospital, church, school and hotel.Easy " single hose " vibration means for main pipe for supplying water structure of many employings in the middle of existing warming stove water jacket, hot water junction very easily produces resistance, and the temperature difference is larger.In coal-fired principle, existing warming stove adopts traditional grate firing mode (i.e. upper coal feeding, lower ash output, flame transmits above coal seam), there is combustion instability in this combustion system, easily produces black smoke, the problems such as efficiency of combustion is low, make coal consumption increase, and cause energy waste and environmental pollution.

Summary of the invention

In order to more be enough to upper deficiency, the purpose of this utility model is to propose a kind of energy-efficient warming stove.

The purpose of this utility model is achieved in that energy-efficient warming stove, comprises body of heater, and body of heater is divided into upper furnace body and lower furnace body two parts by middle splint, and upper furnace body is burning heat-absorbing chamber, and lower furnace body is dedusting chamber; Upper furnace body is outside coated by water jacket, and sidepiece has charge door, and charge door is combustion chamber with the space of side-lower, and all the other are heat-absorbing chamber, and be provided with the water pipe be communicated with water jacket of some levels in heat-absorbing chamber, top water is arranged with outlet pipe; The top of upper furnace body is provided with smoke exhaust pipe.

Further, nearly charge door side is located at by described outlet pipe, and described smoke exhaust pipe is located at charge door side far away.

Further, described charge door and the intersection of heat-absorbing chamber are provided with the arc water jacket be communicated with water jacket, described upper furnace body middle and lower part be provided be communicated with water jacket every cigarette water jacket; Multiple tracks is provided with every cigarette short slab between described smoke exhaust pipe and outlet pipe; Described arc water jacket, heat-absorbing chamber inside is made to form flexuose flue gas trend every cigarette water sleeve every cigarette short slab.

Further, described lower furnace body is separated into left and right dedusting chamber by smoke baffle plate, and left and right dedusting chamber is equipped with ash discharging hole.

Further, the upper furnace body sidepiece below described charge door and/or the top of upper furnace body are provided with observation panel.

Further, described water jacket is provided with water-thermometer adapter.

Further, described smoke exhaust pipe is provided with smoke control valve, and smoke control valve is connected with the link plate of outside.

It is simple that energy-efficient warming stove of the present utility model has overall structure, and the feature of smoke evacuation path complexity, not only provides powerful heat exchanger effectiveness, reduce fuel cost, can also reduce the volume of smoke contained in flue gas, have effect of energy-conserving and environment-protective.

Accompanying drawing illustrates: concrete structure of the present utility model is provided by following drawings and Examples:

Fig. 1 is the structural representation of energy-efficient warming stove.

Legend: 1. water-thermometer adapter, 2. water jacket, 3. arc water jacket, 4. charge door, 5. observation panel, 6. middle splint, 7. lower furnace body, 8. discharge outlet, 9. ash discharging hole, 10. smoke baffle plate, 11. every cigarette water jacket, and 12. every cigarette short slab, 13. link plates, 14. water pipes, 15. smoke control valves, 16. smoke exhaust pipes, 17. observation panels, 18. outlet pipes.

Detailed description of the invention: the utility model by the restriction of following embodiment, can not determine concrete embodiment according to the technical solution of the utility model and actual conditions.

Embodiment: as shown in Figure 1, energy-efficient warming stove, comprise body of heater, body of heater is divided into upper furnace body and lower furnace body 7 two parts by middle splint 6, upper furnace body is burning heat-absorbing chamber, lower furnace body 7 is dedusting chamber, and lower furnace body 7 is separated into left and right dedusting chamber by smoke baffle plate 10, and left and right dedusting chamber is equipped with ash discharging hole 8,9.

Upper furnace body is outside coated by water jacket 2, sidepiece has charge door 4, charge door 4 is combustion chamber with the space of side-lower, all the other are heat-absorbing chamber, and be provided with the water pipe 14 be communicated with water jacket 2 of some levels in heat-absorbing chamber, top water jacket 2 is provided with outlet pipe 18, water jacket 2 is provided with water-thermometer adapter 1, the top of upper furnace body is provided with smoke exhaust pipe 16, and smoke exhaust pipe 16 is provided with smoke control valve 15, and smoke control valve 15 is connected with the link plate 13 of outside; Upper furnace body sidepiece below charge door 4 and the top of upper furnace body are provided with observation panel 5,17.

Nearly charge door 4 side is located at by outlet pipe 18, smoke exhaust pipe 16 is located at charge door 4 side far away, charge door 4 and the intersection of heat-absorbing chamber are provided with the arc water jacket 3 be communicated with water jacket 2, upper furnace body middle and lower part be provided be communicated with water jacket 2 every cigarette water jacket 11, the water pipe 14 between smoke exhaust pipe 16 and outlet pipe 18 is provided with multiple tracks every cigarette short slab 12; Arc water jacket 3, heat-absorbing chamber inside is made to form flexuose flue gas trend every cigarette water jacket 11 and every cigarette short slab 12.

Operation principle of the present utility model is: ignite after ready fire coal is joined combustion chamber by charge door 4, in fired coal combustion process, combustion chamber is connected with arc water jacket 3 with the outer water jacket 2 of body of heater, two water jackets 2,3 absorb heat, inner water temperature raises rapidly, and the water in two water jackets 2,3 upwards flows the water flow impelled in water pipe 14.Meanwhile, the high-temperature flue gas in combustion chamber moves upward, and hinder by arc water jacket 3, air-flow vortex flows downward, and adds its holdup time, impels the absorption of arc water jacket 3 pairs of heats; By hindering every cigarette water jacket 11 and upwards flowing during high-temperature flue gas horizontal proliferation, flow through the water jacket 2 above heat-absorbing chamber and water pipe 14, improve the water temperature in water jacket 2 further.High-temperature flue gas is repeatedly subject to the obstruction every cigarette short slab 12 again in smoke exhaust pipe 16 flow process, and walk around smoke baffle plate 10 and upwards flow from body of heater bottom, again flow through water pipe 14 gap, high-temperature flue-gas is down to low-temperature flue gas and is discharged through smoke exhaust pipe 16.In addition, be subject to arc water jacket 3 at high-temperature flue gas, every cigarette water jacket 11, water pipe 14, when the obstruction of cigarette short slab 12 and smoke baffle plate 10, the flue dust major part contained in flue gas can be blocked, rely on gravity to drop down onto in lower furnace body 7, finally discharge from ash discharging hole 8,9.

The smoke evacuation path of the utility model complexity not only increases water jacket 2, arc water jacket 3 and the absorption every cigarette water jacket 11 pairs of heats, also reduces the volume of smoke contained in flue gas.

Obviously, above-mentioned explanation of the present utility model is only for the utility model example is clearly described, and is not the restriction to embodiment of the present utility model.Every belong to the technical solution of the utility model the apparent change of amplifying out or variation be still in the row of protection domain of the present utility model.

Claims (7)

1. an energy-efficient warming stove, comprises body of heater, and body of heater is divided into upper furnace body and lower furnace body two parts by middle splint, and upper furnace body is burning heat-absorbing chamber, and lower furnace body is dedusting chamber; It is characterized in that: upper furnace body is outside coated by water jacket, and sidepiece has charge door, and charge door is combustion chamber with the space of side-lower, and all the other are heat-absorbing chamber, and be provided with the water pipe be communicated with water jacket of some levels in heat-absorbing chamber, top water is arranged with outlet pipe; The top of upper furnace body is provided with smoke exhaust pipe.

2. energy-efficient warming stove as claimed in claim 1, it is characterized in that: nearly charge door side is located at by described outlet pipe, described smoke exhaust pipe is located at charge door side far away.

3. energy-efficient warming stove as claimed in claim 1 or 2, is characterized in that: described charge door and the intersection of heat-absorbing chamber are provided with the arc water jacket be communicated with water jacket, described upper furnace body middle and lower part be provided be communicated with water jacket every cigarette water jacket; Multiple tracks is provided with every cigarette short slab between described smoke exhaust pipe and outlet pipe; Described arc water jacket, heat-absorbing chamber inside is made to form flexuose flue gas trend every cigarette water sleeve every cigarette short slab.

4. energy-efficient warming stove as claimed in claim 1 or 2, it is characterized in that: described lower furnace body is separated into left and right dedusting chamber by smoke baffle plate, left and right dedusting chamber is equipped with ash discharging hole.

5. energy-efficient warming stove as claimed in claim 1 or 2, is characterized in that: the upper furnace body sidepiece below described charge door and/or the top of upper furnace body are provided with observation panel.

6. energy-efficient warming stove as claimed in claim 1 or 2, is characterized in that: described water jacket is provided with water-thermometer adapter.

7. energy-efficient warming stove as claimed in claim 1 or 2, it is characterized in that: described smoke exhaust pipe is provided with smoke control valve, smoke control valve is connected with the link plate of outside.