CN201037659Y

CN201037659Y - Carbon layer smoke filtering heating stove

Info

Publication number: CN201037659Y
Application number: CNU2007201486101U
Authority: CN
Inventors: 任亚民
Original assignee: Individual
Current assignee: Individual
Priority date: 2007-05-08
Filing date: 2007-05-08
Publication date: 2008-03-19
Anticipated expiration: 2017-05-08

Abstract

The utility model belongs to a carbon layer smoke filtering heating stove, wherein, a double water jacket structure for surroundings and top is adopted, a gap between an inner water jacket and an outer water jacket is a flue, which is communicated with a smoke exhaust port on the top of a stove body, the inside space of the inner water jacket is a furnace combustion chamber which is communicated with the flue. A water inlet, a water outlet, a thermometer and a vent port are communicated with the outer water jacket. A fire grate is a double water storage transverse arranged calandria which is communicated with the inner water jacket. A slag remover is an integrated welding structure, and the upper part of an ash removal chamber is spirally connected with the slag remover. The utility model has functions of carbon layer smoke filtration and vertical downward combusted flame. The utility model has the advantages of coal saving, cleanness, easy ash removal, no environmental pollution, small cubage, simple structure, easy operation, low manufacture cost, low price, quickly on fire, high heat utilization rate, low stove corrosion and long service life.

Description

Carbon-coating filter cigarette heating stove

Technical field

The utility model belongs to a kind of carbon-coating filter pyrotechnics seedling heating stove that burns vertically downward.

Background technology

Traditional heating stove adopts directly burning type or half counter-burning type mostly.Coal consumption amount is big, environmental pollution is serious, volume is big, complex structure, on fire slow, heat utilization efficiency is low, cost of manufacture is high, price height, and function of use is single, fills out coal inconvenience, unhygienic, dust flies upward contaminated air everywhere.Waste time and energy during deashing, the grate structure complexity should not be with ash removing and fragile, and traditional combustion mode stack effluents is serious to atmosphere pollution, and body of heater is had very strong corrosivity, and service life is short.

Summary of the invention

The purpose of this utility model is a kind of bituminous coal carbon-coating of a design filter cigarette heating stove, and the coal smoke that is produced when making it have bituminous coal combustion moves downward, by scorching hot carbon-coating by second-time burning and flame combustion direction function vertically downward.Free from environmental pollution when economizing coal, deashing and burning, low to the body of heater corrosion, volume is little, simple in structure, cost of manufacture is low, on fire bank up a fire soon simple, heat utilization efficiency is high, security performance is good, easy to use and long service life.For this reason, around the utility model heating stove adopts and top is the double-layer water jacket structure, is flue between inside and outside water jacket, communicates with body of heater top outlet flue, the inner water sleeve inner space is a fire box, communicate with flue, the inner water sleeve top is provided with can regulate the valve of lighting a fire, and the body of heater upper end is provided with thermometer, blow vent, link to each other with outer water jacket, delivery port is water jacket top outside, communicates with outer water jacket, and water inlet communicates with it the water jacket bottom outside.The fire grate comb is double-deck, is skewed and communicates with inner water sleeve, and scummer is the integral type Welding Structure, the also rotary type connection with it on deashing chamber top.Said structure has been realized the purpose of this utility model.

The utility model has the advantages that having coal smoke moves downward by scorching hot carbon-coating second-time burning, flame direction function vertically downward can be saved coal 65% than traditional heating stove, the thermal efficiency improves 25%, prolong 40% service life, realized smokeless, free from dust discharging, environmental protection purpose free from environmental pollution, and volume is little, simple and reasonable, cost of manufacture is low, and is on fire fast, body of heater does not have pressure, safety, fills out the coal deashing and banks up a fire conveniently.

Description of drawings

Figure one is the utility model structural representation

Figure two is the forward sight structural representation of figure one

Figure three is the plan structure schematic diagram of figure one

The specific embodiment

Shown in figure one to three, carbon-coating filter cigarette heating stove is made up of outer water jacket 15, inner water sleeve 14, flue 13, outlet flue 1, fire grate comb 9, scummer 10, tile 11.Dedusting mouth 2 is skewed and is installed on the outlet flue 1, can remove the dust that accumulate inner water sleeve 14 tops at any time.Gap between the inside and outside water jacket forms flue 13 and communicates with body of heater top outlet flue 1, because of flue volumetric ratio outlet flue volume big, so the flow velocity that air makes progress in the flue is low, make inside and outside water jacket can fully absorb the interior heat of flue, more help dust and particle to fall deashing chamber after rise, to reduce pollution to atmosphere, inner water sleeve is a fire box 16 with interior space, communicate with flue 13 in the inner water sleeve lower end, inside and outside water jacket adopts the mode that is communicated with up and down to be interconnected by communicating pipe 5, is beneficial to the equilibrium of the inside and outside horizontal temperature of water jacket.Furnace wall comb 9 is skewed with inner water sleeve and communicates, and is beneficial to the water circulation, accelerates the heat conduction, is vertical shape between double-deck comb and arranges, and is convenient to fully absorb heat and deashing.Open the valve 17 of lighting a fire during igniting, coal is inserted burner hearth 16 and light by filling out ort 21, outlet flue 1 is preheated the back and produces the suction that nature makes progress under the effect of inner air and outer air pressure, flue this moment air interior and that burner hearth is interior forms negative pressure and is siphoned away by outlet flue, close the valve of lighting a fire and can form normal combustion this moment, and igniting finishes.Air enters burner hearth from the regulating the qi flowing in the channels hole of filling out ort 21 and observe above the door 20 during burning, after coal smoke in the burner hearth mixes, under the strong effect of air negative pressure, be forced to move downward, entering flue by carbon-coating is siphoned away by outlet flue, by scorching hot carbon-coating the time in the coal smoke combustible by second-time burning, at this moment the flame combustion direction vertically downward, the heat energy that burning is produced is fully absorbed the great heat utilization efficiency that improved by double-deck comb and inside and outside water jacket, observing door 20 communicates with burner hearth 16, can remove the lime-ash above the comb, observe door 20 and be provided with the regulating the qi flowing in the channels hole, can regulate the inlet of oxygen, thereby the burning velocity in the control stove also can be used to observe the combustion case in the stove.Thermometer 3 communicates with outer water jacket and can observe the water temperature variation at any time.Passage 18 communicates with outer water jacket and guarantees that normal pressure guarantees safety.Scummer 10 tops are that convex structure and scummer main shaft 8 and scummer handle 12 are an overall structure, are connected deashing chamber 7 upper ends by scummer main shaft rotary type, utilize lever principle, and scummer can be at 30-100 when the swing handle ⁰Do swing in the scope, to reach the purpose of ash and slag disposal, the ashes that drop in the deashing chamber are gone out clearly by shoot door 19.Delivery port 4 communicates with outer water jacket upper end, cold water enters in the inside and outside water sleeve fire grate comb from water inlet 6, fully absorb burner hearth and flue heat after delivery port to the radiator hot-water supply, for making the speed of the coal quickening burning in the burner hearth, can open the regulating the qi flowing in the channels hole of filling out on ort 21 and the observation door 20, can increase the interior amount of oxygen of stove and make its conflagration, otherwise, then can control burning velocity.

This novel practical has the carbon layer smoke filtering flame vertical function of burning downwards in a word, than tradition Heating stove economize on coal the discharging of smokeless and dust. Clean hygiene when filling out coal, volume is little, thermal effect The rate height, and simple to operate, with no pressure during the body of heater operation, safe and reliable, can promote the use of.

Claims

1. a carbon-coating filter cigarette heating stove comprises inner water sleeve, outer water jacket, communicating pipe, the valve of lighting a fire, outlet flue, and fire grate comb, scummer, deashing chamber is characterized in that: top of combustion chamber is provided with the valve of lighting a fire, and the bottom is the fire grate comb.

2. a kind of carbon-coating filter cigarette heating stove according to claim 1, it is characterized in that: body of heater is the double-layer water jacket structure.

3. a kind of carbon-coating filter cigarette heating stove according to claim 1, it is characterized in that: the inner water sleeve top is provided with the valve of lighting a fire.

4. a kind of carbon-coating filter cigarette heating stove according to claim 1, it is characterized in that: the fire grate comb is skewed and communicates with inner water sleeve.

5. a kind of carbon-coating filter cigarette heating stove according to claim 1, it is characterized in that: the scummer top is a convex structure.

6. a kind of carbon-coating filter cigarette heating stove according to claim 1, it is characterized in that: scummer is an overall structure.

7. a kind of carbon-coating filter cigarette heating stove according to claim 1 is characterized in that: adopt upper and lower connectivity structure between the inside and outside water jacket.