CN2106295U - High-effiencicy enegy-saving movable grate for boiler - Google Patents
High-effiencicy enegy-saving movable grate for boiler Download PDFInfo
- Publication number
- CN2106295U CN2106295U CN 90215760 CN90215760U CN2106295U CN 2106295 U CN2106295 U CN 2106295U CN 90215760 CN90215760 CN 90215760 CN 90215760 U CN90215760 U CN 90215760U CN 2106295 U CN2106295 U CN 2106295U
- Authority
- CN
- China
- Prior art keywords
- grate
- handle
- fire grate
- boiler
- connecting rod
- 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.)
- Granted
Links
- 239000003245 coal Substances 0.000 abstract description 12
- 229910000831 Steel Inorganic materials 0.000 abstract 1
- 239000010959 steel Substances 0.000 abstract 1
- 238000000034 method Methods 0.000 description 3
- 230000008901 benefit Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 241000565356 Fraxinus pennsylvanica Species 0.000 description 1
- 241000282376 Panthera tigris Species 0.000 description 1
- 230000002950 deficient Effects 0.000 description 1
- 238000005265 energy consumption Methods 0.000 description 1
- 238000011065 in-situ storage Methods 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
- 238000009423 ventilation Methods 0.000 description 1
Images
Landscapes
- Solid-Fuel Combustion (AREA)
Abstract
The utility model belongs to a high-efficiency energy-saving movable grate for boiler, comprising a handle (1), a handle seat (2), a draw rod (3), a grate (4), a connecting rod (5), a grate beam (6), and a grate shaft (7). The grate is moveable and the handle seat is welded on a front steel plate; the grate (4) swings in 20 DEG with the horizontal direction by driving the draw rod (3) with the handle (1) to drive the connecting rod (5). Therefore, the ash drops from gaps, the burning layer is loosened uniformly, and the added thin and uniform coal can be burned completely in good burning state with good stability. The utility model improves the efficiency of the boiler.
Description
The utility model relates to and a kind ofly changes the boiler fixed grate into energy-efficient boiler moving grate device.
The existing Industrial Boiler of China has reached more than 30 ten thousand, and (it is the coal tiger, consumption accounts for 1/4 of national total energy consumption, 1/3 of China's fire coal is nearly all gulped down by it), wherein handwarmer proportion is very big, mostly be that lump coal fine coal burns together, operation falls behind, efficient is low, seriously polluted, the modernization overlay boiler is a current important topic that presses for solution, if on the basis of technological transformation, adopt abroad lump coal to be screened with fine coal and separate, handwarmer burns the method for lump coal, and the efficient of every boiler can improve more than 10%, but the method is not suitable for current China coal supply situation, in implementation process, to increase many equipment, be difficult to generally promote.This type of boiler can not be eliminated again for the moment, if can make it new life, on the contrary a good way by in-situ reformation.The purpose of this utility model is exactly to design a kind of moving grate and fine coal is let go burning for the defective that overcomes handwarmer, replace fixed grate that former dump burning, improve its efficient, both reduced and polluted and labour intensity, reach energy-efficient purpose again.
Below in conjunction with Figure of description the utility model is illustrated.
Accompanying drawing 1 is the utility model energy-saving efficient boiler moving grate shape and structure figure.
The utility model high-effiencicy is to realize like this, it is made of handle (1), handle set (2), pull bar (3), fire grate (4), connecting rod (5), fire grate beam (6), fire grate axle (7), handle set (2) is welded on the front spring, handle (1) is connected with handle set (2), pull bar (3), pull bar (3) is connected with connecting rod (5), connecting rod (5) is connected handle during prepurging with fire grate (4) (1) shake backward the upper end, before the lower end is just pushed pull bar to, pull bar pushes away connecting rod, connecting rod drives rocking handle, grate surface also just front high after low about 20 degree of horizontal sextant angle that are shake, otherwise low early and high after, fire grate (4) shakes lime-ash is just fallen down from the gap, burning zone is also equably loose, and be distributed on the grate surface, improve the ventilation condition of whole burning zone, again fire bed has been moved flat, be sprinkled into new coal, air pressure rises rapidly and just can fully burn, fire grate of the present utility model (4) adopts five moving grates to consist of, and is provided with fire grate axle (7) in the middle of fire grate, and the two ends of fire grate axle (7) are placed in the axle sleeve of both sides fire grate beam (6), two connecting rods (5) clip the rocking handle of fire grate (4), handle (1) shakes the swing that will drive fire grate (4), will note during grate observing burner hearth and ash bin situation from the door slot, has fallen red ash under jog is several and has just stopped shaking, shake and excessively then can cause Coal Loss to increase, shake back handle and will replace with the burnout-proof fire grate.
Energy-saving efficient boiler moving grate of the present utility model, its economic benefit height, good energy-conserving effect.Reduce pollution and reduced labour intensity, had small investment, instant effect, made advantages such as simple, easy for operation.
Claims (2)
1, a kind of energy-saving efficient boiler moving grate, it constitutes its feature by handle (1), handle set (2), pull bar (3), fire grate (4), connecting rod (5), fire grate beam (6), fire grate axle (7): be former fixed grate is changed into moving grate, handle set (2) is welded on the front spring, handle (1) is connected with handle set (2), pull bar (3), pull bar (3) is connected with connecting rod (5), connecting rod (5) is connected with fire grate (4), shakes the just preceding high back low 20 ° of swings of horizontal sextant angle that are of handle (1) grate surface.
2, according to described its feature of energy-saving efficient boiler moving grate of claim: be that fire grate (4) constitutes with five moving grates, in the middle of fire grate, be provided with fire grate axle (7), the two ends of fire grate axle (7) are placed in the axle sleeve of both sides fire grate beam (6), two connecting rods (5) clip the rocking handle of fire grate (4), shake hand handle (1) drive fire grate (4) and shake.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 90215760 CN2106295U (en) | 1990-08-23 | 1990-08-23 | High-effiencicy enegy-saving movable grate for boiler |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 90215760 CN2106295U (en) | 1990-08-23 | 1990-08-23 | High-effiencicy enegy-saving movable grate for boiler |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2106295U true CN2106295U (en) | 1992-06-03 |
Family
ID=4895001
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 90215760 Granted CN2106295U (en) | 1990-08-23 | 1990-08-23 | High-effiencicy enegy-saving movable grate for boiler |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2106295U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105465802A (en) * | 2015-12-23 | 2016-04-06 | 珠海市柏克莱能源科技股份有限公司 | Reciprocating grate of biomass gasification furnace |
| CN108151302A (en) * | 2017-12-11 | 2018-06-12 | 郑州诚合信息技术有限公司 | The hot-water boiler that a kind of screw slider-actuated furnace body height is adjusted |
| CN108151040A (en) * | 2017-12-22 | 2018-06-12 | 王涛 | A kind of power economized boiler formula deslagging fire grate device that trembles |
| CN110006031A (en) * | 2019-04-09 | 2019-07-12 | 山东正信德环保科技发展有限公司 | biomass burner |
-
1990
- 1990-08-23 CN CN 90215760 patent/CN2106295U/en active Granted
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105465802A (en) * | 2015-12-23 | 2016-04-06 | 珠海市柏克莱能源科技股份有限公司 | Reciprocating grate of biomass gasification furnace |
| CN105465802B (en) * | 2015-12-23 | 2018-02-23 | 珠海市柏克莱能源科技股份有限公司 | A kind of biomass gasifying furnace reciprocal grate |
| CN108151302A (en) * | 2017-12-11 | 2018-06-12 | 郑州诚合信息技术有限公司 | The hot-water boiler that a kind of screw slider-actuated furnace body height is adjusted |
| CN108151302B (en) * | 2017-12-11 | 2020-12-01 | 徐州宇之阳市场营销策划有限公司 | A hot water boiler with height adjustment of the furnace body driven by a screw slider |
| CN108151040A (en) * | 2017-12-22 | 2018-06-12 | 王涛 | A kind of power economized boiler formula deslagging fire grate device that trembles |
| CN110006031A (en) * | 2019-04-09 | 2019-07-12 | 山东正信德环保科技发展有限公司 | biomass burner |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN219120550U (en) | Automatic feeding biomass boiler | |
| CN1434132A (en) | Integral blast furnace combined circulation method | |
| CN2106295U (en) | High-effiencicy enegy-saving movable grate for boiler | |
| CN207716441U (en) | Horizontal reciprocating water-cooled grate | |
| CN201061827Y (en) | Netted ceramic pocketed heat type ladle ladle-casting apparatus | |
| CN209147113U (en) | A kind of fire grate for boiler | |
| CN210425065U (en) | Biomass gasification combustor upset grate | |
| CN208312411U (en) | A kind of biomass boiler carbon ash separate type reciprocal grate | |
| CN208871603U (en) | A kind of biomass combustion machine having both air inlet and double helix charging | |
| CN206347587U (en) | A kind of fire grate driving structure | |
| CN2175876Y (en) | Fan shape turn-over fire grate | |
| CN2599406Y (en) | Multi-stage wearless fire grate | |
| CN201885248U (en) | Coal-feeding device for boiler | |
| CN207962657U (en) | Offal treatment tube furnace based on gear rolling fire bars group | |
| CN2521500Y (en) | Special moving grate for boiler | |
| CN103742926A (en) | Grate set for garbage incinerator | |
| CN2442111Y (en) | Harmonious material winch downward feeding coal boiler | |
| CN2685726Y (en) | Turnover two-purpose fire bridge | |
| CN2482636Y (en) | Refuse incineration automatic furnace grate | |
| CN218442503U (en) | Coal-fired stove | |
| CN101210681B (en) | A reciprocating swing mechanical grate for layered decoupling combustion furnace | |
| CN213777724U (en) | Be applied to cotton waste processing apparatus of mixed yarn production and processing usefulness | |
| CN112815299B (en) | Solid biomass combustion device and method | |
| CN2758606Y (en) | Turn-over type disintegrating automatic discharging coal dual-purpose stove fire bridge | |
| CN2189052Y (en) | Machine for makins shaped coal |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| 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 |