CN2143296Y

CN2143296Y - Non-smoke coal stove for heating and cooking

Info

Publication number: CN2143296Y
Application number: CN 92240479
Authority: CN
Inventors: 于小乐
Original assignee: Individual
Current assignee: Individual
Priority date: 1992-12-14
Filing date: 1992-12-14
Publication date: 1993-10-06
Anticipated expiration: 2002-12-14

Abstract

The utility model relates to a non-smoke coal stove for heating and cooking, comprising a water-jacket-shaped stove body, a refractory layer which is in the water-jacket-shaped stove body, an obverse hearth as well as a fire grate of the stove, a hot water gathering water chamber, a heat collection water pipe which can form a waste heat exchanger of a flue duct of the stove with the water-jacket-shaped stove body and the hot-water gathering chamber, a flying-butterfly type heat pusher which is arranged at the opening for placing a pot for cooking of the stove, a heat impulsing spray head which is arranged at a delivery pipe of water for heat collection in the hot water gathering chamber. The utility model is provided with an obverse hearth as well as a converse hearth which is communicated with the obverse hearth to cause fuel to burn sufficiently. The utility model has the advantages of simple structure, low cost, heat collection function, high heat efficiency, little heat loss, resources saving and little pollution on environment.

Description

Non-smoke coal stove for heating and cooking

The utility model relates to a kind of cooking stove, particularly a kind of civilian dual-purpose smokeless coal-burning cooking stove of hot cooking of adopting.

In the prior art, Civil energy-saving cooking stove is and just burns cooking stove, the general smokejack that is made progress by stove and stove rear side constitutes, have the fueling forward of offering on the stove of the following ashpit that is provided with of the kitchen range grate that just burns kitchen range hall and kitchen range hall bottom that is provided with peace pot mouthful, kitchen range hall front side, such cooking stove can not be adopted heat; Such cooking stove, the required air that burns enters the kitchen range hall by ashpit through the kitchen range grate, the burning of fuel is mainly carried out at the rear portion of kitchen range hall, not only heat loss due to exhaust gas is big, and the carbon monoxide that carbon, imperfect combustion generated that generated of burning has little time to burn fully again and has just drained by the smokejack of stove rear side, thereby the thermal efficiency is low, both wastes energy, go back contaminated environment; Such cooking stove also exists smoke evacuation and the problem emitted of kitchen range hall internal combustion flame of fueling outward, thereby the utmost point is not suitable in indoor burning smoke coal, bavin use.

The purpose of this utility model is to overcome above-mentioned the deficiencies in the prior art, and a kind of civilian dual-purpose smokeless coal-burning cooking stove of hot cooking of adopting is provided.

The purpose of this utility model is achieved in that this civilian dual-purpose smokeless coal-burning cooking stove of hot cooking of adopting, it comprises water sleeve type stove and interior flame retardant coating thereof, just burning kitchen range hall kitchen range grate, the heat build-up hydroecium, be used for constituting jointly the hot-water line of adopting of oven flue afterheat heat exchanger with water sleeve type stove and heat build-up hydroecium, the fly-dick-type cooking stove peace pot mouthful hot pusher of configuration, it is hot with the moving shower nozzle that picks on the water delivery pipe to be contained in adopting of heat build-up hydroecium, the cooking stove that constitutes has the just burning kitchen range hall that is provided with peace pot mouth, with just burn the reverse burning cooking range hall that the kitchen range hall communicates and be positioned at the ashpit that just burns kitchen range hall kitchen range grate bottom, the reverse burning cooking range hall has on one to be fueled-air mixing import, and the upper end of described water sleeve type stove is communicated with the lower end of the heat build-up hydroecium that is installed in the cooking stove rear portion, the two ends of adopting hot-water line are communicated with the water sleeve type stove, the upper end of fly-dick-type cooking stove peace pot mouthful hot pusher is communicated with the water inlet pipe that picks moving shower nozzle on the water delivery pipe with the heat of adopting that is contained in the heat build-up hydroecium by sebific duct, and the water inlet pipe of described fly-dick-type cooking stove peace pot mouthful hot pusher can be communicated with water inlet pipe by the heat of adopting that sebific duct and water sleeve type stove bottom are provided with.

Above-mentioned cooking stove can also be offered on the reverse burning cooking range hall sidewall of corresponding its reverse burning cooking range hall bottom and push red charcoal mouth.

The hot water input and output pipe of adopting of the dual-purpose smokeless coal-burning cooking stove of hot cooking and temperature difference cyclic water tank and heating system adopted provided by the utility model connected, and have a bath sanitary water and heating supply water can be provided.

The dual-purpose smokeless coal-burning cooking stove of hot cooking of adopting provided by the utility model, simple in structure, cost is lower, the burning required air by fuel on the reverse burning cooking range hall-air mixing import enters the kitchen range hall, bottom at the reverse burning cooking range hall, fuel obtains by fueling on the reverse burning cooking range hall---and the airborne oxygen that air mixing import enters the kitchen range hall just takes fire, the carbon monoxide that carbon and imperfect combustion generated that burning is generated is through the reverse burning cooking range hall, just burning the burning fully again in the kitchen range hall, the generation carbon dioxide is just drained through smokejack, thereby compared with prior art: not only increased and adopted the hot merit energy, and heat loss due to exhaust gas is little, also because fuel has obtained burning fully, thermal efficiency height has been saved the energy, reduced pollution to environment; Also overcome existing just burning that cooking stove exists fuel the drawback that smoke evacuation and kitchen range hall internal combustion flame emits outward, can have therefore that bituminous coal, anthracite, bavin etc. are various a smokeless solid fuel use of cigarette in indoor combustion.

Below in conjunction with embodiment and accompanying drawing thereof the utility model is described in further detail:

The front view of adopting the dual-purpose smokeless coal-burning cooking stove of hot cooking that Fig. 1 is provided for the utility model embodiment.

Fig. 2 is the A-A cutaway view of Fig. 1.

With reference to accompanying drawing, the utility model embodiment is provided adopts the dual-purpose smokeless coal-burning cooking stove of hot cooking, it comprises the flame retardant coating 4 that antetheca 3 is only smeared system for the steel rectangle water sleeve type stove 16 of individual layer kitchen range wall and interior refractory concrete thereof, steel is just burning kitchen range hall kitchen range grate 18 and reverse burning cooking range hall kitchen range grate 22, steel heat build-up hydroecium 14, be used for adopting hot-water line 15 with water sleeve type stove 16 and the heat build-up hydroecium 14 common steels that constitute the horizontal device of oven flue afterheat heat exchanger, the steel fly-dick-type cooking stove peace pot mouthful hot pusher 8 of configuration, device picks moving shower nozzle 11 in the heat of adopting of heat build-up hydroecium 14 with the steel on the water delivery pipe 10, the cooking stove that constitutes has the just burning kitchen range hall 17 that is provided with peace pot mouth, with just burn the reverse burning cooking range hall 21 that kitchen range hall 17 communicates and be positioned at the ashpit 19 of the band closing door 20 that just burns kitchen range hall kitchen range grate 18 bottoms, be positioned at the ashpit 23 of the band closing door 1 of reverse burning cooking range hall kitchen range grate 22 bottoms, reverse burning cooking range hall 21 have a carrying fuel funnel 6 on fuel-air mixing import 5, the red charcoal mouth of propelling movement of the band closing door of offering on the antetheca of corresponding its bottom 2, and the upper end of described water sleeve type stove 16 is communicated with the lower end of the heat build-up hydroecium 14 that is installed in the cooking stove rear portion, the two ends of adopting hot-water line 15 are communicated with water sleeve type stove 16, the upper end of fly-dick-type cooking stove peace pot mouthful hot pusher 8 by sebific duct 9 be contained in heat build-up hydroecium 14 adopt heat with on the water delivery pipe 10 by steel shell 12 and insert in the steel shell 12 and make progress steel that the steel water inlet pipe 13 of elbow constitutes of band picks the steel water inlet pipe 13 that moves shower nozzle 11 and is communicated with, described fly-dick-type cooking stove peace pot mouthful hot pusher 8 by steel dish type water heating casing 81 and insert in the dish type water heating casing 81 and band upwards the water inlet pipe 82 of elbow constitute, its water inlet pipe can be adopted heat and be communicated with water inlet pipe by what sebific duct 7 and water sleeve type stove 16 bottoms were provided with.

The utility model embodiment is provided adopts the dual-purpose smokeless coal-burning cooking stove of hot cooking, its water sleeve type stove bottom is provided with adopts the heat water inlet pipe, the outlet pipe that picks moving shower nozzle 11 is communicated with temperature difference cyclic water tank and heating system, water by the flue residue heat heat exchanger that constitutes absorbs the cooking stove smoke discharging residual heat, water by water sleeve type stove 16 absorbs the cooking stove radiant heat, water by fly-dick-type cooking stove peace pot mouthful hot pusher 8 directly absorbs the heat that kitchen range hall fuel combustion is emitted, have a bath sanitary water and heating supply water can be provided, when carrying out the cooking activity, the fly-dick-type cooking stove can be pacified pot mouthful hot pusher 8 and remove by cooking stove peace pot mouth.

Claims

1, a kind of dual-purpose smokeless coal-burning cooking stove of hot cooking of adopting, it is characterized in that: it is by water sleeve type stove 16 and interior flame retardant coating 4 thereof, just burning kitchen range hall kitchen range grate 18, heat build-up hydroecium 14, be used for water sleeve type stove 16 and heat build-up hydroecium 14 common constitute the oven flue afterheat heat exchangers adopt hot-water line 15, the fly-dick-type cooking stove peace pot mouthful hot pusher 8 of configuration, what be contained in heat build-up hydroecium 14 adopts heat with picking moving shower nozzle 11 formations on the water delivery pipe 10, the cooking stove that constitutes has the just burning kitchen range hall 17 that is provided with peace pot mouth, with just burn the reverse burning cooking range hall 21 that kitchen range hall 17 communicates and be positioned at the ashpit 19 that just burns kitchen range hall kitchen range grate 18 bottoms, reverse burning cooking range hall 21 has on one to be fueled-air mixing import 5, and the upper end of described water sleeve type stove 16 is communicated with the lower end of the heat build-up hydroecium 14 that is installed in the cooking stove rear portion, the two ends of adopting hot-water line 15 are communicated with water sleeve type stove 16, the upper end of fly-dick-type cooking stove peace pot mouthful hot pusher 8 is communicated with the water inlet pipe 13 that picks moving shower nozzle 11 on the water delivery pipe 10 with the heat of adopting that is contained in heat build-up hydroecium 14 by sebific duct 9, and the water inlet pipe of described fly-dick-type cooking stove peace pot mouthful hot pusher 8 can be communicated with water inlet pipe by the heat of adopting that sebific duct 7 and water sleeve type stove 16 bottoms are provided with.

2, the dual-purpose smokeless coal-burning cooking stove of hot cooking of adopting according to claim 1 is characterized in that: also offer on the reverse burning cooking range hall sidewall of corresponding its reverse burning cooking range hall 21 bottoms and push red charcoal mouth.

3, the dual-purpose smokeless coal-burning cooking stove of hot cooking of adopting according to claim 1, it is characterized in that: its water sleeve type stove 16 only antetheca is an individual layer kitchen range wall.

4, the dual-purpose smokeless coal-burning cooking stove of hot cooking of adopting according to claim 2, it is characterized in that: its water sleeve type stove 16 only antetheca is an individual layer kitchen range wall.

5, according to claim 1 or the 3 described dual-purpose smokeless coal-burning cooking stoves of hot cooking of adopting, it is characterized in that: the bottom that the bottom of reverse burning cooking range hall 21 also is provided with reverse burning cooking range hall kitchen range grate 22, reverse burning cooking range hall kitchen range grate 22 is provided with the ashpit 23 of being with closing door 1, is just burning the kitchen range hall kitchen range grate 18 following ashpits 19 that are provided with and also is being provided with closing door 20.

6, according to claim 2 or the 4 described dual-purpose smokeless coal-burning cooking stoves of hot cooking of adopting, it is characterized in that: the red charcoal mouth of the propelling movement place that is provided with on reverse burning cooking range hall 21 sidewalls also is provided with closing door 2, the bottom that the bottom of reverse burning cooking range hall 21 also is provided with reverse burning cooking range hall kitchen range grate 22, reverse burning cooking range hall kitchen range grate 22 is provided with the ashpit 23 of being with closing door 1, is just burning the kitchen range hall kitchen range grate 18 following ashpits 19 that are provided with and also is being provided with closing door 20.

7, the dual-purpose smokeless coal-burning cooking stove of hot cooking of adopting according to claim 5, it is characterized in that: a described fly-dick-type cooking stove peace pot mouthful hot pusher 8 be by dish type water heating casing 81 and insert in the dish type water heating casing 81 and band upwards the water inlet pipe 82 of elbow constitute, described pick moving shower nozzle 11 be by housing 12 and insert in the housing 12 and band upwards the water inlet pipe 13 of elbow constitute.

8, the dual-purpose smokeless coal-burning cooking stove of hot cooking of adopting according to claim 6, it is characterized in that: a described fly-dick-type cooking stove peace pot mouthful hot pusher 8 be by dish type water heating casing 81 and insert in the dish type water heating casing 81 and band upwards the water inlet pipe 82 of elbow constitute, described pick moving shower nozzle 11 be by housing 12 and insert in the housing 12 and band upwards the water inlet pipe 13 of elbow constitute.

9, the dual-purpose smokeless coal-burning cooking stove of hot cooking of adopting according to claim 7 is characterized in that: fuel on described-air mixing import 5 places also are provided with fuel funnel 6.

10, the dual-purpose smokeless coal-burning cooking stove of hot cooking of adopting according to claim 8 is characterized in that: fuel on described-air mixing import 5 places also are provided with fuel funnel 6.