CN201724252U - High-efficiency and environmentally-friendly energy-saving furnace - Google Patents
High-efficiency and environmentally-friendly energy-saving furnace Download PDFInfo
- Publication number
- CN201724252U CN201724252U CN2010202011510U CN201020201151U CN201724252U CN 201724252 U CN201724252 U CN 201724252U CN 2010202011510 U CN2010202011510 U CN 2010202011510U CN 201020201151 U CN201020201151 U CN 201020201151U CN 201724252 U CN201724252 U CN 201724252U
- Authority
- CN
- China
- Prior art keywords
- fixed
- furnace
- sand core
- furnace body
- chassis
- 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
- 238000005496 tempering Methods 0.000 claims abstract 9
- 239000010410 layer Substances 0.000 claims abstract 2
- 239000002356 single layer Substances 0.000 claims abstract 2
- 230000007613 environmental effect Effects 0.000 claims description 3
- 239000000446 fuel Substances 0.000 abstract description 7
- 239000000779 smoke Substances 0.000 abstract description 3
- 238000002485 combustion reaction Methods 0.000 description 6
- UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 description 2
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 2
- 239000003245 coal Substances 0.000 description 2
- 238000004134 energy conservation Methods 0.000 description 2
- 239000003546 flue gas Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 239000001301 oxygen Substances 0.000 description 2
- 229910052760 oxygen Inorganic materials 0.000 description 2
- 230000007812 deficiency Effects 0.000 description 1
- 230000002950 deficient Effects 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000003912 environmental pollution Methods 0.000 description 1
- 239000007789 gas Substances 0.000 description 1
- 206010022000 influenza Diseases 0.000 description 1
- 231100000614 poison Toxicity 0.000 description 1
- 230000007096 poisonous effect Effects 0.000 description 1
- 231100000331 toxic Toxicity 0.000 description 1
- 230000002588 toxic effect Effects 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B40/00—Technologies aiming at improving the efficiency of home appliances, e.g. induction cooking or efficient technologies for refrigerators, freezers or dish washers
Landscapes
- Solid-Fuel Combustion (AREA)
Abstract
本实用新型公开了一种高效环保节能炉具；旨在提供一种热效高、节约燃料、烟气污染小的民用回风炉。它包括底盘、固定在该底盘上的炉身、固定在该炉身上的炉面、固定在该炉身中的砂芯、设置在该炉身上的烟道和控火开关、设置在活动炉桥下方的灰盒；炉身(11)与砂芯外桶(12)之间内置回风管(14)连接底盘(17)与回火圈(10)，回火圈呈环形槽状，该环形槽状内圈壁上设有若干小孔，回火圈固定在砂芯(13)的上端口，该回火圈上设置有回风盖(9)，该回风盖上方设有双层控火盖(8)或单层控火盖(7)，在烟道(16)的入口处设有控火开关(15)。本实用新型具有结构简单、使用方便等优点，是一种适合广大农村使用的民用炉具。
The utility model discloses a high-efficiency, environment-friendly and energy-saving stove, aiming to provide a civil return air stove with high thermal efficiency, fuel saving and little smoke pollution. It includes a chassis, a furnace body fixed on the chassis, a furnace surface fixed on the furnace body, a sand core fixed in the furnace body, a flue and a fire control switch arranged on the furnace body, and a movable furnace bridge The ash box below; the built-in return air pipe (14) between the furnace body (11) and the sand core outer barrel (12) connects the chassis (17) and the tempering ring (10), and the tempering ring is in the shape of an annular groove. A number of small holes are arranged on the groove-shaped inner ring wall, and the tempering ring is fixed on the upper port of the sand core (13). The tempering ring is provided with a return air cover (9), and a double-layer air control cover is arranged above the return air cover. A fire cover (8) or a single-layer fire control cover (7) is provided with a fire control switch (15) at the entrance of the flue (16). The utility model has the advantages of simple structure, convenient use and the like, and is a civilian stove suitable for use in vast rural areas.
Description
Technical field
The utility model relates to a kind of domestic stove.
Background technology
At present, in China rural area, most civilian air return stove all is by boiler face, chassis, the two shaft that is connected and fixed, the grate and the grey box that are fixed on the combustion chamber in the shaft and are located at the combustion chamber below is constituted.In use, owing to bavin, coal all are to add in combustion chamber from top to bottom, this has just caused bavin, coal to overstock the combustion chamber bottom, stops up grate, therefore cause burner hearth oxygen supply deficiency, and then it is insufficient to cause burning; Not only fuel consumption is big, waste is serious, and the poisonous and harmful flue gas that the thermal efficiency is low, burning produces is dense, and environmental pollution is big.
Summary of the invention
At the above-mentioned defective that exists in the prior art, the utility model aims to provide a kind of thermal efficiency height, fuel savings, the little high-efficiency environment friendly energy-conservation stove of smoke pollution.
To achieve these goals, the utility model is by the following technical solutions: it comprises the chassis, be fixed on shaft on this chassis, be fixed on the outer bucket of core in this shaft, be fixed on core in the outer bucket of this core, be fixed on fire-returning ring on this core, be fixed on boiler face on this shaft, be fixed on this shaft right side flue, be fixed on control fire switch in this flue, be arranged on this core lower end movable grate, be arranged on the grey box of movable grate below.Built-in backwind tube is connected chassis and fire-returning ring between the outer bucket of shaft and core, fire-returning ring is the groove shape ringwise, this annular groove-shaped inner ring wall is provided with some circular apertures, fire-returning ring is fixed on the upper port of core, this fire-returning ring is provided with the return air lid, and this return air side of covering is provided with double-deck control fire lid or individual layer control fire lid.
Compared with the prior art, the utility model has been owing to adopted technique scheme, therefore has the little advantage such as easy to use of fuel savings, thermal efficiency height, smoke pollution, makes a concrete analysis of as follows:
(1) owing on the basis of original civilian air return stove, increased backwind tube, fire-returning ring and return air lid, therefore increased near the oxygen supply amount of combustion chamber upper port, imflammable gas in the flue gas is fully burnt, reduce the discharging of toxic and harmful, reached raising fuel economy and environmental protection purpose;
(2) owing to above the flue outlet place has increased the fiery switch of control, fire-returning ring, increased double-deck control fire lid or individual layer control fire lid, therefore can control the burning size of stove fire and prolong the fuel combustion time in the stove fire, and then fuel savings.
(3) owing between shaft and boiler face, be provided with collar, therefore make shaft safe and convenient and swift more with being connected of boiler face.
Description of drawings
Fig. 1 is a structural representation of the present utility model.
Among the figure: 7 layers of control fire of stove circle 5 big stove circle 6 individual layer controls fire lids lid, 8 return air cover fiery switch 15 flues of outer bucket 12 core 13 backwind tubes, 14 controls of 9 fire-returning rings, 10 shafts, 11 cores 16 chassis 17 movable grate 18 grey boxes 19 in the boiler face 1 collar 2 covers 3 port circles 4
The specific embodiment
The utility model is described in further detail below in conjunction with accompanying drawing and concrete implementation method:
As shown in Figure 1, boiler face 1 is fixed on the chassis 17 by shaft 11, and the outer bucket 12 of core is wrapped in core 13 and is fixed on the chassis; Fire-returning ring 10 is fixed on the core upper port, and this fire-returning ring is connected with the chassis by backwind tube 14, and the fire-returning ring top is provided with return air lid 9; Flue 16 exits of shaft are provided with the fiery switch 15 of control, control this and control fiery switch and can regulate the oxygen-supplying amount that enters burner hearth, and then realize control to firepower; In order to strengthen the size of control firepower burning, be provided with double-deck control fire lid or individual layer control fire lid 7 in the fire-returning ring upper port.
Claims (3)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202011510U CN201724252U (en) | 2010-05-25 | 2010-05-25 | High-efficiency and environmentally-friendly energy-saving furnace |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202011510U CN201724252U (en) | 2010-05-25 | 2010-05-25 | High-efficiency and environmentally-friendly energy-saving furnace |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201724252U true CN201724252U (en) | 2011-01-26 |
Family
ID=43492588
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010202011510U Expired - Fee Related CN201724252U (en) | 2010-05-25 | 2010-05-25 | High-efficiency and environmentally-friendly energy-saving furnace |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201724252U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106524136A (en) * | 2017-01-05 | 2017-03-22 | 何小群 | Biomass combustion furnace |
| CN112413646A (en) * | 2020-09-28 | 2021-02-26 | 赵福富 | Environment-friendly energy-saving furnace core |
-
2010
- 2010-05-25 CN CN2010202011510U patent/CN201724252U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106524136A (en) * | 2017-01-05 | 2017-03-22 | 何小群 | Biomass combustion furnace |
| CN112413646A (en) * | 2020-09-28 | 2021-02-26 | 赵福富 | Environment-friendly energy-saving furnace core |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110126 Termination date: 20110525 |