CN2444149Y - Wood burning and fire coal double-purpose stove - Google Patents

Abstract

The utility model relates to a warming fire stove technology. The inner part of a stove is provided with a heating body, an eccentric screw bolt is arranged before and under an upper plate and is connected with an air control rod, an air drift current plate is arranged after the eccentric screw bolt, a baffle is arranged after and baove the heating body and is connected with a smoke expelling opening, a direct smoke expelling spanner is connected with a flue interface in an opening above and after the stove, and a temperature controller is connected with an air duct. An air control rod system of the utility model can ensuring the cleanness and the brightness of observation glass, the direct smoke expelling spanner can ensure smooth smoking sucking and starting ignition, the temperature controller can ensure that fresh air enters for supporting combustion at the time of combustion, and in a word, the utility model not only can combust firewood and coal, but also has high heat efficiency and can continuously combust.

Description

The wood burning and fire coal dual-purpose stove

The utility model relates to the warming furnace technology.

Can burn the warming furnace of firewood and coal has it long ago, but existing stove is mostly after a quarter of an hour of burning, the glass pane of stove is just entirely by the smoked carbon black of going up, and the smog that burning produces more or less is trapped in the room of heating entirely, and the combustion-supporting gas of most of stoves is that fire grate by the stove below enters combustion-supporting.

The purpose of this utility model not only can be burnt firewood but also can burn coal by a kind of, can keep observing cleaning, safe and reliable, wood burning and fire coal dual-purpose stove that the thermal efficiency is high always.

For achieving the above object, the utility model by the following technical solutions.

Calandria is by upper plate and at the rearward protect device of its back lower place in the stove, and at the side protection device of its both sides, and the fire grate of the andiron of protective device front and andiron below is formed in the wings; Eccentric bolt is equipped with in front lower place at upper plate, and air lever is housed on it; The air deflector is at the rear of eccentric bolt; Deflection plate is equipped with in back upper place at calandria, is thereafter directly connecing the flue interface on the smoke evacuation opening; Directly the smoke evacuation spanner is connected with flue interface in being placed in the back upper place opening in the stove back side edge; Thermoregulator is connecting air conduit in the stove back lower place; Windowpane is housed on upper furnace door.

Structure of the present utility model makes it not only can burn firewood but also can burn coal.Because its combustion air is to control through the adjusting of top eccentric bolt, fresh air enters in the stove that to make it slide to rick along windowpane through the primary air deflector combustion-supporting, thereby can keep the cleaning of windowpane bright when burning bavin.When burning coal, entering of air is to be undertaken by thermoregulator, and primary air enters by conduit, leads to below the fire grate, in by the process in the middle of the coal, keeps the burning of coal.The utility model smoke evacuation is safe and reliable, can open direct smoke evacuation spanner fully when needed, so just can discharge fume rapidly, and help the burning starting.

Below in conjunction with accompanying drawing, describe the utility model in detail.

Accompanying drawing 1 is a stereogram of the present utility model;

Accompanying drawing 2 is the utility model A-A cutaway views;

Accompanying drawing 3 is the utility model B-B cutaway views;

Accompanying drawing 4 is directly discharge fume structure charts of spanner 24 and temperature controller 10 of the utility model rear portion;

Air entered and moves towards schematic diagram when accompanying drawing 5 was the utility model burning bavin.

Structure of the present utility model is seen accompanying drawing 1,2,3,4, and body of heater is by upper plate 3, base plate 11, and the revetment 6 of both sides and positive 18 is formed; On the feeding port on the upper plate 3, cover 4; Calandria is by upper plate 3 and at the rearward protect device 8 of its back lower place, and at the side protection device 5 of its both sides, and the andiron 15 of protective device 8 fronts and the fire grate below andiron 15 13 are formed in the wings; In the front lower place of upper plate eccentric bolt 22 is housed, control lever 16 is housed on it; Air deflector 21 is at the rear of eccentric bolt 22; In the back upper place of calandria deflection plate 7 being housed, is thereafter directly to discharge fume to connect flue interface 1 on the opening 2; Directly smoke evacuation spanner 24 is connected with flue interface 1 in being placed in back upper place opening 2 in the stove back side edge; Thermoregulator 10 is connecting air conduit 9 in the stove back lower place; Being swing fire grate 14 above fire grate 13, thereunder is ashes case 12; Inside door 20 is arranged on ashes case 12; Upper furnace door 17 and following ashes door 19 are arranged on body of heater front 18; Windowpane 23 is housed on upper furnace door.

When burning firewood, closing temperature adjuster 10 (area L) at first.After dried firewood being placed on the fire grate 13,14 of calandria (region D) lining, burning just can have been started.Because the calandria part all is that cast iron is made, therefore heats physical efficiency and make heat that savings preferably be arranged.Because body of heater seal, air enters and can only enter by unique passage eccentric bolt 22 (area B), this eccentric bolt by suction air more or less to the interior fired state that determines of stove.Enter into combustion air in the stove through primary air deflector 21 guiding, along the wall of windowpane 23 down, so that the more following glass pane of cleaning, portion of air drops to the bottom of windowpane always, and through the burning of supply firewood between the tooth of andiron 15; Another part air is sneaked among cigarette and the comburant, makes the unburned thing that a completing combustion preferably be arranged.Can make windowpane keep clean and clean and tidy along the mobile fresh air curtain of window (zone C), andiron 15 stops firewood to burn out windowpane 23.Smog passes through in deflection plate (regional F) back, passes the opening (regional J) of direct smoke evacuation then, and this moment, opening gave the joint of flue interface (regional G) and flue with import.Body of heater can be adorned a direct export perpendicular to back, perhaps adorns an outlet perpendicular to top outlet 2.Directly smoke evacuation spanner 24 can be accelerated smoke evacuation (regional J) help burning by open the smoke path flue fully towards flue.Had directly and bled, just produce a very big negative pressure in stove, this makes starting ignition no problem, and makes cleaning glass pane system warm-up simultaneously.After burning is carried out, when stove and flue are all warm, just can close spanner 24.Burning occurs in (region D) on the fire grate 13, and ashes fall into ash bin 12 (area E) lining by fire grate, remove easily for making ashes, and a swing fire grate 14 is housed on the fire grate 13, and it can dedust when heating flame carries out.Ashes chamber door 19 and ashes case interior door 20 (sealing) can be given the import of ashes case, and this import can be removed ash and not burn-out.

When burning coal, should close eccentric bolt 22 in advance, so that stop air to enter along windowpane 23, coal is placed in fire grate 13, on 14, because body of heater seals, it is to be undertaken by thermoregulator 10 (area L) that unique air enters, this thermoregulator is regulated the burning that flue interface 1 is controlled coal in the stove easily just, air enters by the primary air conduit 9 (regional H) at rear, and lead to following (area I) of fire grate, in through the process in the middle of the coal, air is kept the burning of coal.Andiron 15 stops charcoal fire to burn windowpane 23.Smog passes through in deflection plate (regional F) back, passes the opening (regional J) of direct smoke evacuation then, and this opening gives the joint of flue interface (regional G) and flue with inlet.Body of heater can be adorned one perpendicular to back or perpendicular to the outlet of top cast iron plate.Directly smoke evacuation spanner 24 can help the burning starting by opening (regional J) fully.Then, in carrying out, burning closes spanner.The same when removing ashes with the burning firewood.

Claims (1)

1, a kind of wood burning and fire coal dual-purpose stove, be by upper plate, base plate, revetment, positive, windowpane and fire grate, fire door is formed, and it is characterized in that, calandria is by upper plate and at the rearward protect device of its back lower place in the stove, and at the side protection device of its both sides, and the fire grate of the andiron of protective device front and andiron below is formed in the wings; Eccentric bolt is equipped with in front lower place at upper plate, and air lever is housed on it; The air deflector is at the rear of eccentric bolt; Deflection plate is equipped with in back upper place at calandria, is thereafter directly connecing the flue interface on the smoke evacuation opening; Directly the smoke evacuation spanner is connected with flue interface in being placed in the back upper place opening in the stove back side edge; Thermoregulator is connecting air conduit in the stove back lower place; Windowpane is housed on upper furnace door.

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