CN211424370U - Environment-friendly energy-saving heating equipment - Google Patents

Abstract

The utility model provides an environmental protection and energy saving heating equipment, includes the furnace body, the front portion of furnace body is equipped with the fire door of slagging tap, and top one side is equipped with out the fire door, and the opposite side is equipped with the support, two fire cases about going out the top of fire door and support is equipped with, be equipped with a plurality of heat dissipation fin pipe UNICOM between the fire case, the inside of furnace body is equipped with the combustion chamber, the outside of furnace body is equipped with the coal hopper, pushes away sediment handle and wind package, the coal hopper is through advancing coal pipe and combustion chamber UNICOM, the wind package is through air-supply line and combustion chamber UNICOM, it is connected with the inside ladder grate of combustion chamber to push away the sediment handle. Has the advantages that: the secondary air inlet combustion-supporting type drying and baking device has the advantages of reasonable design, convenience in operation, low fuel cost due to the fact that the fuel is coal briquettes which are traditional fuels, sufficient combustion due to the fact that secondary air inlet combustion is carried out, high heat utilization rate, energy conservation and environmental protection are achieved, and the secondary air inlet combustion-supporting type drying and baking device can be widely applied to drying and baking of crops such as tobacco leaves, honeysuckle and dried.

Description

Environment-friendly energy-saving heating equipment

Technical Field

The utility model belongs to environmental protection and energy saving heating equipment especially relates to a can be used to crops such as tobacco leaf, honeysuckle, dried sweet potato, grain dry, the firing equipment that toasts.

Background

At present, the heating equipment for drying and baking crops such as tobacco leaves, honeysuckle flowers, dried sweet potatoes, grains and the like is generally a bulk coal type tobacco curing barn heating furnace, because the heating furnaces are mostly of a direct-discharge type, the defects of simple structure, small heat dissipation area, insufficient fuel combustion, low heat utilization rate, black smoke emission, large environmental pollution and the like exist universally, the labor intensity is high, the heat efficiency is low, the heating equipment can only be suitable for a single curing barn or a small curing barn, and the requirements of an intensive type or a large curing barn can not be met.

Disclosure of Invention

The utility model aims at the above problem of existence, provide an automatic advance coal, the burning is abundant, the high, the energy-conserving firing equipment of environmental protection of black cigarette of heat utilization efficiency.

The utility model adopts the following technical scheme: an environment-friendly and energy-saving heating device comprises a furnace body, wherein a slag outlet furnace mouth is arranged at the front part of the furnace body, a fire outlet is arranged on one side of the top, a support is arranged on the other side of the furnace body, a left fire box and a right fire box are arranged at the top of the fire outlet and the support, the fire boxes on the right side are communicated with the fire outlet, a transverse chimney is arranged on the upper part of the outer side of the left fire box, a vertical chimney is arranged on the transverse chimney, a chimney ash removal door is arranged on the outer side of the transverse chimney, a plurality of radiating fin tubes are communicated between the fire boxes, a fire box ash removal door is arranged on the outer side of the fire box, a combustion chamber is arranged inside the furnace body, a secondary oxygen supply chamber is arranged at the top of the combustion chamber, a fire observation mouth is arranged on one side of the combustion chamber and is opposite to the slag outlet furnace mouth, a stepped grate is arranged inside the combustion chamber, a coal hopper, a slag pushing handle and, the lower part of coal feeding fill is equipped with the coal feeding motor, and the inside of advancing the coal pipe is equipped with into the coal flood dragon, and the coal feeding motor drive advances the coal flood dragon and turns to the combustion chamber and carry the coal soon, the wind package is through air-supply line and combustion chamber UNICOM, to the combustion chamber air supply, is equipped with the fire-retardant pipe of blast air between air-supply line and the advance coal pipe, the higher authority of wind package is equipped with two secondary air-supply line, two secondary air-supply line respectively with secondary oxygen supply room and combustion chamber UNICOM, to the combustion chamber secondary air supply, the outside of wind package is equipped with the fan interface, push away the sediment handle and be connected with the inside ladder bars of combustion chamber for promote ladder bars, remove the cinder above the ladder bars.

The utility model discloses beneficial effect: the secondary air inlet combustion-supporting type drying and baking device has the advantages of reasonable design, convenience in operation, low fuel cost due to the fact that the fuel is coal briquettes which are traditional fuels, sufficient combustion due to the fact that secondary air inlet combustion is carried out, high heat utilization rate, energy conservation and environmental protection are achieved, and the secondary air inlet combustion-supporting type drying and baking device can be widely applied to drying and baking of crops such as tobacco leaves, honeysuckle and dried.

Drawings

The present invention will be further described with reference to the accompanying drawings and the following detailed description.

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

In the attached figure 1: 1. furnace body, 2, secondary oxygen supply room, 3, fire outlet, 4, fire box deashing door, 5, fire box, 6, heat dissipation finned tube, 7, horizontal chimney, 8, vertical chimney, 9, chimney deashing door, 10, coal hopper, 11, secondary air inlet pipe, 12, coal motor, 13, wind packet, 14, fan interface, 15, air inlet pipe, 16, coal inlet pipe, 17, push away the sediment handle, 18, slag tap furnace mouth, 19, the fire-retardant pipe of blast air, 20, see the fire mouth, 21, combustion chamber, 22, ladder grate.

Detailed Description

An environment-friendly and energy-saving heating device as shown in the attached figure 1 comprises a furnace body 1, wherein a slag discharging fire hole 18 is arranged at the front part of the furnace body 1, a fire outlet 3 is arranged at one side of the top part, a support is arranged at the other side of the furnace body, a left fire box 5 and a right fire box 5 are arranged at the top parts of the fire outlet 3 and the support, the fire boxes 5 at the right side are communicated with the fire outlet 3, a transverse chimney 7 is arranged at the upper part of the outer side of the fire box 5 at the left side, a vertical chimney 8 is arranged on the transverse chimney 7, a chimney ash removing door 9 is arranged at the outer side of the transverse chimney 7, a plurality of radiating fin tubes 6 are arranged between the fire boxes 5 and communicated with each other, a fire box ash removing door 4 is arranged at the outer side of each fire box 5, a combustion chamber 21 is arranged inside the furnace body 1, a secondary oxygen supply chamber 2 is arranged at the top part of the combustion chamber 21, a fire viewing hole 20 is arranged at one side of the fire hole 20, A slag pushing handle 17 and an air bag 13, wherein the coal feeding hopper 10 is communicated with the combustion chamber 21 through a coal feeding pipe 16, the lower part of the coal feeding hopper 10 is provided with a coal feeding motor 12, a coal feeding auger is arranged inside the coal feeding pipe 16, the coal feeding motor 12 drives the coal feeding auger to rotate and turn to the combustion chamber 21 to convey coal, the air bag 13 is communicated with the combustion chamber 21 through an air inlet pipe 15 to supply air to the combustion chamber 21, a blast flame-retardant pipe 19 is arranged between the air inlet pipe 15 and the coal feeding pipe 16 to prevent the coal feeding pipe 16 from backfiring, two secondary air inlet pipes 11 are arranged on the air bag 13, the two secondary air inlet pipes 11 are respectively communicated with the secondary oxygen supply chamber 2 and the combustion chamber 21 to supply air for the combustion chamber 21 for the second time, a fan interface 14 is arranged on the outer side of the air bag 13, the slag pushing handle 17 is connected with a stepped grate 22 inside the combustion chamber 21 to push the stepped grate 22 to remove the coal slag on the grate 22 to supply air through the secondary combustion, the combustion is sufficient, the heat utilization rate is high, and the energy conservation and the environmental protection are realized.

Claims (1)

1. The utility model provides an environmental protection and energy saving heating equipment which characterized in that: comprises a furnace body, wherein the front part of the furnace body is provided with a slag discharging furnace opening, one side of the top part is provided with a fire outlet, the other side of the furnace body is provided with a support, the top parts of the fire outlet and the support are provided with a left fire box and a right fire box, the fire box on the right side is communicated with the fire outlet, the upper part of the outer side of the left fire box is provided with a transverse chimney, the upper part of the transverse chimney is provided with a vertical chimney, the outer side of the transverse chimney is provided with a chimney ash removing door, a plurality of radiating fin tubes are arranged between the fire boxes for communicating, the outer side of the fire box is provided with a fire box ash removing door, the inside of the furnace body is provided with a combustion chamber, the top part of the combustion chamber is provided with a secondary oxygen supply chamber, one side of the combustion chamber is provided with a viewing fire opening, the viewing fire opening is opposite to the slag discharging furnace opening, the inside of the combustion chamber is provided with a step grate, the outside of, the inside of advancing the coal pipe is equipped with into coal flood dragon, and the motor drive that adds coal advances the coal flood dragon and turns to the combustion chamber transportation coal soon, the air bag passes through air-supply line and combustion chamber UNICOM, to the combustion chamber air supply, is equipped with the fire-retardant pipe of blast air between air-supply line and the advance coal pipe, the higher authority of air bag is equipped with two secondary air-supply lines, two secondary air-supply lines respectively with secondary oxygen supply room and combustion chamber UNICOM, to the combustion chamber secondary air supply, the outside of air bag is equipped with the fan interface, it is connected with the inside ladder bars of combustion chamber to push away the sediment handle for promote ladder bars, remove the cinder above the ladder bars.

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