CN2209778Y - Environmental protection type separation warming stove - Google Patents
Environmental protection type separation warming stove Download PDFInfo
- Publication number
- CN2209778Y CN2209778Y CN 94243326 CN94243326U CN2209778Y CN 2209778 Y CN2209778 Y CN 2209778Y CN 94243326 CN94243326 CN 94243326 CN 94243326 U CN94243326 U CN 94243326U CN 2209778 Y CN2209778 Y CN 2209778Y
- Authority
- CN
- China
- Prior art keywords
- stove
- waste heat
- main body
- water
- heat recovery
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
Images
Abstract
The utility model relates to an environmental protection type separation warming stove, which is composed of a body stove and a waste heat recovery box. The four walls of the body stove are provided with water jackets, and the stove chamber is provided with a dual-layer backfire type stove grate which is composed of inclined water cooling stove grates and bottom stove grates. The body stove and the waste heat recovery box are mutually connected together via a flue channel connection pipe and a water connection pipe, and a plurality of baffles are arranged in the flue channel in the waste heat recovery box. So the flue can reciprocating turn for sufficient making use of the waste heat, and the dust can fall down with the actions of gravity and multiple reciprocating turning. The utility model has the advantages of simple structure, convenient transportation and assembly and sufficient waste heat use, and the dust emission is coincided with the environmental protecting standard.
Description
The utility model relates to a kind of heating stove.
At present, with heating is in the medium and small heating stove of purpose, based on anti-stove and the horizontal double-layer inverse burning stove of burning of vertical double, their shortcoming is: 1, dust-exhausting quantity is big, the discharge standard that often surpasses country's promulgation, 2, UTILIZATION OF VESIDUAL HEAT IN is insufficient, waste energy, 3, body of heater heaviness makes troubles for processing and manufacturing, transportation, installation.
The purpose of this utility model is to provide a kind of environment-friendly type box split heating stove, and above-mentioned vertical double is counter to burn stove and horizontal double-layer inverse burning fire grate dust quantity is big, UTILIZATION OF VESIDUAL HEAT IN is insufficient, problems such as body of heater heaviness to solve.
The purpose of this utility model reaches like this:
The box split heating stove of a kind of environment-friendly type comprises the main body stove, fills out ort, flue, water jacket, fire grate, is provided with the double-layer inverse burning formula fire grate that water-cooled grate (6) and lower fire grating (10) are formed in the main body stove; Main body furnace side face also is provided with the waste heat recovery case, and main body stove and waste heat recovery case interconnect by flue tube connector (8), (14) and water tube connector (5), (13).Water-cooled grate (6) in the main body stove progressively raises to the stove rear wall from the stokehold wall and is obliquely installed, and communicates with the water jacket (24) of stokehold wall and stove rear wall.The inclination angle of the water-cooled grate (6) in the main body stove is 18 °～22 °.Be provided with a plurality of baffle plates (16), (22), (27) in the flue of waste heat recovery case; Exhanst gas outlet (21) is connected with air-introduced machine.
The utility model is compared with above-mentioned prior art has following effect and advantage:
1, adopts main body stove and waste heat recovery case to divide body structure, be fit to batch machining manufacturing, transportation, installation.
2, double-layer inverse burning formula structure is adopted in the combustion chamber, can make the abundant destructive distillation of coal and carry out second-time burning, and efficiency of combustion is improved greatly, and it is more complete to burn.
3, adopt many backhauls smoke exhaust system to improve utilization rate of waste heat, fuel-saving effect is obvious.
4, adopt many backhauls baffle technology, make smoke discharge amount be significantly less than national environmental standard, lingemann blackness＜1 grade (GB＜2 grade) dustiness＜50mg/m
3(the world＜200mg/m
3).
The drawing of accompanying drawing is described as follows:
Fig. 1 is the structure diagram of the box split heating stove of the utility model environment-friendly type.
Fig. 2 is the side view of main body stove.
The utility model is described further below in conjunction with drawings and Examples:
The box split heating stove of environment-friendly type is made up of main body stove A and waste heat recovery case B two parts, the top of main body stove A and be equipped with water jacket 24 all around wherein, and the body of heater appearance has insulation crust 1 and heat-insulation layer 2, and outlet pipe 4 then is located at main body stove A center of top.Main body stove A is equipped with fire grate 10 and water-cooled grate 6 in inside, and main body furnace side face is provided with flue tube connector 8 and water tube connector 5, and when using installation, flue tube connector 14, water tube connector 13 on this flue tube connector 8, water tube connector 5 and the waste heat recovery case B are connected.Main body stove Building A is dropped on the body of heater seat 12.Ort 7 is filled out in the body of heater front, observes door 9 and air door 11.
Waste heat recovery case B is equipped with at the top cleaning and covers 15, and perisporium has surplus heat and is incubated crust 17, residual heat insulation layer 18, and inside is provided with waste heat water jacket 19, and return pipe 20 and exhanst gas outlet 21 are arranged on the sidewall, (this exhanst gas outlet 21 joins with blower fan).In flue, be provided with several baffle plates 16,22,27, flue gas is turned back back and forth, be provided with dust-cleaning door 25 and 26, the waste heat recovery case B bottom case base 23 that has surplus heat in the flue bottom.
During use, the coal of lighting is positioned at above the water-cooled grate 6, and upwards fills out coal from filling out ort 7, opens air-introduced machine, and under the suction force effect of air-introduced machine, the coal of burning from up to down burns at water-cooled grate 6 places.In the combustion process, combustible gas such as flue gas that is come out by destructive distillation and CO, under the effect of back suction power, fully mix with the fresh air that enters from coal-filling hole 7 and carry out second-time burning through the high temperature combustion zone of the coal at water-cooled grate place, coal cinder the time gradually becomes the fragment of burning in burning, falls to lower fire grating 10 from the gap location of water-cooled grate 6.Air enters body of heater from fire door 11, and under the effect of air-introduced machine, the coal that quickens on the fire grate 10 burns away, high-temperature flue gas enters waste heat recovery case B through flue gas tube connector 8 and 14, flue gas is made many drawback movements under the effect of baffle plate 16,22,27, so that water jacket fully absorbs heat.The simultaneously dust that sucks with flue gas, particle etc., at gravity and the effect of the impact walls portion of repeatedly turning back fall to below the body of heater, thereby realized smokeless, hang down dirt and afterheat utilization.
The utility model design is unique, design is terse, be convenient to standardized production and batch process, can save the energy effectively and make the flue dust of discharging be significantly less than national environmental standard.The box split heating stove of environment-friendly type of the present utility model is applicable to dispersion heating, and heating area is 500～300M
2, the winter heating of middle-size and small-size units such as enterprise, workshop, school.
Claims (4)
1, the box split heating stove of a kind of environment-friendly type comprises the main body stove, fills out ort, flue, water jacket, fire grate, it is characterized in that: be provided with the double-layer inverse burning formula fire grate that water-cooled grate (6) and lower fire grating (10) are formed in the described main body stove; Main body furnace side face also is provided with the waste heat recovery case, and main body stove and waste heat recovery case interconnect by flue tube connector (8), (14) and water tube connector (5), (13).
2, the box split heating stove of environment-friendly type according to claim 1 is characterized in that: the water-cooled grate (6) in the described main body stove progressively raises to the stove rear wall from the stokehold wall and is obliquely installed, and communicates with the water jacket (24) of stokehold wall and stove rear wall.
3, the box split heating stove of environmental protection according to claim 1 and 2 is characterized in that: the inclination angle of the water-cooled grate (6) in the described main body stove is 18 °～22 °.
4, the box split heating stove of environment-friendly type according to claim 1 is characterized in that: be provided with a plurality of baffle plates (16), (22), (27) in the flue of described waste heat recovery case; Exhanst gas outlet (21) is connected with air-introduced machine.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 94243326 CN2209778Y (en) | 1994-10-26 | 1994-10-26 | Environmental protection type separation warming stove |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 94243326 CN2209778Y (en) | 1994-10-26 | 1994-10-26 | Environmental protection type separation warming stove |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2209778Y true CN2209778Y (en) | 1995-10-11 |
Family
ID=33849709
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 94243326 Expired - Fee Related CN2209778Y (en) | 1994-10-26 | 1994-10-26 | Environmental protection type separation warming stove |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2209778Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102679538A (en) * | 2012-05-10 | 2012-09-19 | 宋显明 | Smoke and water counterflow split type efficient heating boiler |
| CN104697160A (en) * | 2015-03-13 | 2015-06-10 | 朱加平 | Energy-saving easily-cleaning split boiler |
-
1994
- 1994-10-26 CN CN 94243326 patent/CN2209778Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102679538A (en) * | 2012-05-10 | 2012-09-19 | 宋显明 | Smoke and water counterflow split type efficient heating boiler |
| CN104697160A (en) * | 2015-03-13 | 2015-06-10 | 朱加平 | Energy-saving easily-cleaning split boiler |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN204648325U (en) | A kind of bi-fuel type clean burning environmental protection and energy saving cooking heating stove and accessory | |
| CN2209778Y (en) | Environmental protection type separation warming stove | |
| CN207661976U (en) | Used oil heating stove | |
| CN204922946U (en) | Utilize two -stage of fever fin formula water pipe grate that is all -trans to preheat wind boiler | |
| CN2262178Y (en) | Civil high efficiency energy saving stove for heating and living | |
| CN213119294U (en) | Biomass semi-coke heating stove | |
| CN214120016U (en) | Novel stove | |
| CN212362102U (en) | Biomass particle cooking and heating stove | |
| CN218033153U (en) | Heat accumulating type oxidation incinerator | |
| CN2202248Y (en) | Double-hearth atmospheric hot-water boiler | |
| CN215831970U (en) | Novel air return furnace | |
| CN212390349U (en) | Biomass combustion furnace with downward smoke discharging on side surface | |
| CN215892427U (en) | Biomass particle hot blast stove | |
| CN2588279Y (en) | Domestic energy-saving boiler | |
| CN2624058Y (en) | Direct fire coal hot-blast furnace | |
| CN2220584Y (en) | Boiler | |
| CN2527914Y (en) | Combined high efficient energy-saving smokeless boiler | |
| CN2275204Y (en) | Civil multiple-purpose return stroke stove for heating | |
| CN2131018Y (en) | Expansion furnace type normal pressure boiler with two fire grates | |
| CN2161871Y (en) | Smokeless single-layer double combustion chamber heating stove | |
| CN2431526Y (en) | Horizontal briquette boiler for heating water | |
| CN2143308Y (en) | Normal Pressure water heating boiler with horizontal pipe | |
| CN2615528Y (en) | Cage type charcoal domestic heater | |
| CN2296951Y (en) | Atmospheric vertical double-fire box vortex boiler | |
| CN111895452A (en) | Biomass particle cooking and heating stove |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |