CN102997248B - Rotary fire grate - Google Patents
Rotary fire grate Download PDFInfo
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- CN102997248B CN102997248B CN201210512185.5A CN201210512185A CN102997248B CN 102997248 B CN102997248 B CN 102997248B CN 201210512185 A CN201210512185 A CN 201210512185A CN 102997248 B CN102997248 B CN 102997248B
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Abstract
The invention relates to a rotary fire grate which comprises a fixed shaft, a main shaft sleeve, a first forward driven fire grate, a second forward driven fire grate and a forward driving fire grate connected with a driving mechanism. The forward driving fire grate, the first forward driven fire grate and the second forward driven fire grate have slag removing holes. The forward driving fire grate, the first forward driven fire grate and the second forward driven fire grate are fixedly connected with the main shaft sleeve which is movably sleeved with the fixed shaft. The rotary fire grate further comprises a reverse driving fire grate. The forward driving fire grate, the reverse driving fire grate, the first forward driven fire grate and the second forward driven fire grate are arranged sequentially from bottom to top and distances are reserved between adjacent fire grates. The forward driving fire grate is connected with the driving mechanism, the reverse driving fire grate is movably sleeved with the main shaft sleeve, and the reverse driving fire grate has a slag removing hole. The rotary fire grate is good in slag breaking effect and smooth in slag discharge.
Description
Technical field
The invention belongs to fixed-end forces field of engineering technology, specifically relate to a kind of rotary fire grate of vertical pyrolysis gasification furnace.
Background technology
Vertical incinerator for thermal decomposition is a kind of New-type refuse vehicle treatment facility, although the time that it occurs in garbage disposal industry is more late, but owing to having the features such as compact conformation, operating cost is low, exhaust emissions is effective, more and more applied, and day by day perfect along with technology, vertical incinerator for thermal decomposition will become the important selection of following middle-size and small-size consumer waste incineration power plant.Fire grate is the core component of vertical incinerator for thermal decomposition, and fire grate mainly plays following effect: one is supporting role, holds up rubbish material and makes rubbish material in stove combustion, pyrolysis and gasification; Two is deslagging effects, stove combustion and reacted residue is discharged outside body of heater.Existing fire grate is eccentric integral type fire grate, by the rotating forward initiatively fire grate of bias, first rotates forward driven fire grate, these three fire grates of the driven fire grate of second rotating forward weld with collar bush and form, described rotating forward is fire grate initiatively, the first driven fire grate of rotating forward and second rotates forward on driven fire grate and is equipped with mud hole, rotated by driven by motor Integral type rotary fire grate, under the effect of eccentric force, slag is discharged body of heater from mud hole, but there is following shortcoming in existing fire grate: one is that bulk slagging scorification hard object easily appears in waste incineration, only carry out break not only break effect by the attrition crushing of fire grate bad, bulk slagging scorification hard object easily gets lodged between fire grate or is stuck in mud hole, deslagging is caused to have some setbacks, and fire grate entirety is large by resistance, easily occurs fire grate clamping stagnation and burns out motor or reductor, two is that combustion air fully mixes with rubbish material by entering from the space between fire grate mud hole and fire grate after mud hole air inlet, if bulk slagging scorification hard object gets lodged between fire grate or is stuck in mud hole, combustion air air inlet can be affected, combustion air air inflow is few, affects combustion air and rubbish mixed effect.
Summary of the invention
Technical problem to be solved by this invention is, provides that a kind of break is effective, deslagging rotary fire grate smoothly.
Technical solution of the present invention is, a kind of rotary fire grate with following structure is provided, it comprises fixed axis, collar bush, first rotates forward driven fire grate, the second rotating forward initiatively fire grate rotating forward driven fire grate and be connected with driving mechanism, described rotating forward is fire grate initiatively, first rotates forward driven fire grate, the driven fire grate of second rotating forward is equipped with mud hole, described rotating forward is fire grate initiatively, the first driven fire grate of rotating forward and second rotates forward driven fire grate and is all fixedly connected with collar bush, described collar bush and fixed axis pivot bush unit, it also comprises reversion initiatively fire grate, described rotating forward is fire grate initiatively, reversion is fire grate initiatively, first rotates forward driven fire grate, second rotates forward driven fire grate sequentially arranges from the bottom up and leaves distance between adjacent fire grate, described reversion initiatively fire grate is connected with driving mechanism, described reversion is fire grate and collar bush pivot bush unit initiatively, described reversion initiatively fire grate is provided with mud hole.After adopting above structure, rotary fire grate of the present invention compared with prior art, has the following advantages:
Rotary fire grate of the present invention also comprises reversion initiatively fire grate; when rotating; rotating forward initiatively fire grate drives the first driven fire grate of rotating forward and the driven fire grate of the second rotating forward to rotate; reversion initiatively fire grate rotation direction is contrary with rotating forward active fire grate rotation direction; rotate forward initiatively fire grate and reversion initiatively between fire grate, the active fire grate and first that reverse rotates forward bulk residue between driven fire grate and is extruded under the effect of two reverse shearing forces and is broken for fritter, particulate or powder; break is effective; be not easy the phenomenon occurring space and mud hole between blocking fire grate, deslagging is smooth and easy.
As improvement, described rotating forward initiatively fire grate, reversion active fire grate, the first driven fire grate of rotating forward and second rotates forward driven fire grate and is eccentric structure, described eccentric structure refers to axis hole not on the center of circle of fire grate, during rotation, eccentric structure can produce eccentric force, under the effect of eccentric force, residue is more easily discharged.
As improvement, initiatively fire grate, first rotates forward driven fire grate, the second outer peripheral face rotating forward driven fire grate is equipped with several teeth in described reversion, several teeth of described fire grate outer peripheral face can play fragmentation better, and tooth can be cut and broken bulk residue, the resistance that fire grate entirety is subject to can be reduced compared with existing dependence fire grate attrition crushing; What illustrate is rotate forward initiatively fire grate outer peripheral face also can establish tooth, two driven fire grates will be driven to rotate, in order to extend the service life rotating forward initiatively fire grate, rotating forward initiatively fire grate outer peripheral face and not establishing tooth because the present invention rotates forward initiatively fire grate.
As preferably, several teeth described are lance tooth, several lance tooths described are respectively along reversion initiatively fire grate, first rotates forward driven fire grate, second outer peripheral face rotating forward driven fire grate is uniformly distributed, lance tooth processing is easier to, and cut effective, the effect of good broken bulk slagging scorification hard object can be played, described reversion is fire grate initiatively, first rotates forward driven fire grate, second outer peripheral face rotating forward driven fire grate is all evenly distributed with lance tooth, crushing residua is effective, lance tooth is subject to the drag effect of residue when fragmentation, equally distributed lance tooth can make drag uniform suffered by fire grate all directions, thus ensure reversion initiatively fire grate, first rotates forward driven fire grate, the stable rotation of the driven fire grate of the second rotating forward.
As improvement, the driven fire grate of described second rotating forward is also provided with fire grate cap, described fire grate cap and second rotates forward driven fire grate and is fixedly connected with and forms air exhaust passage, described second rotates forward driven fire grate is provided with the exhaust outlet be communicated with air exhaust passage, air intake passage is provided with in described fixed axis, described air intake passage is communicated with air exhaust passage, and residue is not easy blocking air intake passage and exhaust outlet, and air intake is smooth and easy.
As improvement, described collar bush is also provided with first point of axle sleeve, second point of axle sleeve and the 3rd point of axle sleeve outward, described rotating forward active fire grate is fixedly connected with collar bush and refers to, described rotating forward initiatively fire grate is fixedly connected with first point of axle sleeve, and described first point of axle sleeve is connected with collar bush key; Described reversion initiatively fire grate and collar bush pivot bush unit refers to, described reversion initiatively fire grate is fixedly connected with second point of axle sleeve, described second point of axle sleeve and collar bush pivot bush unit; The described first driven fire grate of rotating forward and the driven fire grate of the second rotating forward are all fixedly connected with collar bush and refer to, the described first driven fire grate of rotating forward and second rotates forward driven fire grate and is all fixedly connected with the 3rd point of axle sleeve, described 3rd point of axle sleeve is connected with collar bush key, described three points of axle sleeves not only play the effect of protection collar bush in incinerator in hot environment, extend the service life of collar bush; Can also play and conveniently, firmly rotate forward with rotating forward active fire grate, the initiatively fire grate, first that reverses the effect that driven fire grate is connected, reduce the difficulty of processing and assembling.
As preferably, described rotating forward initiatively fire grate is connected with driving mechanism and the active fire grate that reverses is connected with driving mechanism and refers to, described driving mechanism comprises motor, reductor, first bevel gear and the second bevel gear, described motor is connected with reductor, described reductor is connected with the first bevel gear, described first bevel gear engages with the second bevel gear, described first bevel gear and rotating forward initiatively fire grate are coaxially fixedly connected with, described second bevel gear and reversion initiatively fire grate are coaxially fixedly connected with, a motor drives rotating forward initiatively fire grate and reversion initiatively fire grate rotation by bevel-gear sett, bevel gear output torque is large, by the engagement of the first bevel gear and the second bevel gear realize rotating forward initiatively fire grate and reversion initiatively fire grate turn to contrary, save a motor and can ensure to rotate forward the rotation synchronism of initiatively fire grate and reversion initiatively fire grate.
As improvement, described reversion initiatively fire grate and the first upper surface edge rotating forward driven fire grate is equipped with high temperature resistant, erosion-resisting annular liner plate, important break effect is played in reversion initiatively fire grate and the driven fire grate of the first rotating forward, in order to reduce costs, generally whole reversion active fire grate and first can not be rotated forward driven stove all adopts high temperature resistant, erosion-resisting material is made, the annular liner plate at upper surface edge is at high temperature, certain protective effect can be played to fire grate when corrosive residue drops, thus extend the service life that reversion active fire grate and first rotates forward driven fire grate.
As preferably, be provided with Connection Block bottom described fixed axis, described Connection Block outer peripheral face is evenly distributed with four contiguous blocks, arranges the connection of Connection Block and contiguous block convenience and other parts, particularly facilitates and is connected with the parts below Connection Block.
As preferably, the described distance rotated forward initiatively between fire grate and reversion active fire grate is 120 ~ 150mm, described reversion initiatively fire grate and first distance rotated forward between driven fire grate is 100 ~ 130mm, described first rotating forward driven fire grate and second distance rotated forward between driven fire grate is 100 ~ 140mm, described distance can ensure residue crushing effect, be not easy the phenomenon occurring bulk residue blocking slag-drip opening, deslagging efficiency is higher simultaneously.
Accompanying drawing explanation
It is the structural representation that rotary fire grate of the present invention is assemblied on vertical incinerator for thermal decomposition shown in Fig. 1.
It is the structural representation initiatively overlapping junction in rotary fire grate of the present invention shown in Fig. 2.
It is the plan structure schematic diagram of Fig. 2 shown in Fig. 3.
It is the structural representation of Fig. 2 Connection Block shown in Fig. 4.
Shown in figure: 1, rotate forward initiatively fire grate, 2, reversion initiatively fire grate, 3, first rotates forward driven fire grate, 4, second driven fire grate is rotated forward, 5, fire grate cap, 5.1, air exhaust passage, 5.2, exhaust outlet, 6, fixed axis, 6.1, air intake passage, 6.2, Connection Block, 6.3, contiguous block, 7, collar bush, 8, first point of axle sleeve, 9, second point of axle sleeve, 10, the 3rd point of axle sleeve, 11, drives structure, 12, tooth, 13, motor, 14, reductor, the 15, first bevel gear, the 16, second bevel gear, 17, cushion block, 18, mud hole.
Detailed description of the invention
Below in conjunction with the drawings and specific embodiments, the invention will be further described.
Refer to Fig. 1, Fig. 2, shown in Fig. 3 and Fig. 4, rotary fire grate of the present invention, it comprises fixed axis 6, collar bush 7, first rotates forward driven fire grate 3, the second rotating forward initiatively fire grate 1 rotating forward driven fire grate 4 and be connected with driving mechanism 11, described rotating forward is fire grate 1 initiatively, first rotates forward driven fire grate 3, the driven fire grate 4 of second rotating forward is equipped with mud hole 18, described rotating forward is fire grate 1 initiatively, the first driven fire grate 3 of rotating forward and second rotates forward driven fire grate 4 and is all fixedly connected with collar bush 7, described collar bush 7 and fixed axis 6 pivot bush unit, it also comprises reversion initiatively fire grate 2, described rotating forward is fire grate 1 initiatively, reversion is fire grate 2 initiatively, first rotates forward driven fire grate 3, second rotates forward driven fire grate 4 sequentially arranges from the bottom up and leaves distance between adjacent fire grate, described reversion initiatively fire grate 2 is connected with driving mechanism 11, described reversion is fire grate 2 and collar bush 7 pivot bush unit initiatively, described reversion initiatively fire grate 2 is provided with mud hole 18.
Described rotating forward initiatively fire grate 1, the driven fire grate 3 of reversion active fire grate 2, first rotating forward and the driven fire grate 4 of the second rotating forward is eccentric structure.
The outer peripheral face that described reversion active fire grate 2, first rotates forward the driven fire grate 4 of driven fire grate 3, second rotating forward is equipped with several teeth 12.
Several teeth 12 described are lance tooth, and the outer peripheral face that several lance tooths described rotate forward the driven fire grate 4 of driven fire grate 3, second rotating forward along reversion active fire grate 2, first is respectively uniformly distributed.
The driven fire grate 4 of described second rotating forward is also provided with fire grate cap 5, described fire grate cap 5 and second rotates forward driven fire grate 4 and is fixedly connected with and forms air exhaust passage 5.1, described second rotates forward driven fire grate 4 is provided with the exhaust outlet 5.2 be communicated with air exhaust passage 5.1, be provided with air intake passage 6.1 in described fixed axis 6, described air intake passage 6.1 is communicated with air exhaust passage 5.1.
Described collar bush 7 is outer is also provided with first point of axle sleeve, 8, second point of axle sleeve 9 and the 3rd point of axle sleeve 10, described rotating forward active fire grate 1 is fixedly connected with collar bush 7 and refers to, described rotating forward initiatively fire grate 1 is connected with collar bush 7 via first point of axle sleeve 8, concrete connection is, described rotating forward initiatively fire grate 1 is fixedly connected with first point of axle sleeve 8, and described first point of axle sleeve 8 is connected with collar bush 7 key; Described reversion initiatively fire grate 2 and collar bush 7 pivot bush unit refers to, described reversion initiatively fire grate 2 is connected with collar bush 7 via second point of axle sleeve 9, concrete connection is, described reversion initiatively fire grate 2 is fixedly connected with second point of axle sleeve 9, described second point of axle sleeve 9 and collar bush 7 pivot bush unit; The described first driven fire grate 3 of rotating forward and the driven fire grate 4 of the second rotating forward are all fixedly connected with collar bush 7 and refer to, the first driven fire grate 3 of rotating forward and second rotates forward driven fire grate 4 and is all connected with collar bush 7 via the 3rd point of axle sleeve 10, concrete connection is, the described first driven fire grate 3 of rotating forward and second rotates forward driven fire grate 4 and is all fixedly connected with the 3rd point of axle sleeve 10, and described 3rd point of axle sleeve 10 is connected with collar bush 7 key.
Described rotating forward initiatively fire grate 1 is connected with driving mechanism 11 and the active fire grate 2 that reverses is connected with driving mechanism 11 and refers to, described driving mechanism 11 comprises motor 13, reductor 14, first bevel gear 15 and the second bevel gear 16, described motor 13 is connected with reductor 14, described reductor 14 is connected with the first bevel gear 15, described first bevel gear 15 engages with the second bevel gear 16, described first bevel gear 15 and rotating forward initiatively fire grate 1 are coaxially fixedly connected with, and described second bevel gear 16 and reversion initiatively fire grate 2 are coaxially fixedly connected with.
Described reversion initiatively fire grate 2 and the first upper surface edge rotating forward driven fire grate 3 is equipped with high temperature resistant, erosion-resisting annular liner plate 17.
Be provided with Connection Block 6.2 bottom described fixed axis 6, described Connection Block 6.2 outer peripheral face is evenly distributed with four contiguous blocks 6.3.
The described distance rotated forward initiatively between fire grate 1 and reversion active fire grate 2 is 120 ~ 150mm, described reversion initiatively fire grate 2 and the first distance rotated forward between driven fire grate 3 is 100 ~ 130mm, and the described first driven fire grate 3 of rotating forward and the second distance rotated forward between driven fire grate 4 are 100 ~ 140mm.
The described effect rotating forward initiatively fire grate 1 is that moment of torsion is passed to collar bush 7, collar bush 7 drives the driven fire grate of the first rotating forward 3 and the driven fire grate 4 of the second rotating forward to rotate, the described first driven fire grate 3 of rotating forward and second rotates forward driven fire grate 4 and is all fixedly connected with the 3rd point of axle sleeve 10, described four fire grates all adopt heat-resisting steel material to make, due to reversion initiatively fire grate 2 turn to rotating forward initiatively fire grate 1 and first that to rotate forward turning to of driven fire grate 3 contrary, when crushing residua, reversion is initiatively between fire grate 2 and rotating forward active fire grate 1, reversion initiatively all has a pair contrary shearing force effect between fire grate 2 and the driven fire grate 3 of the first rotating forward, crushing effect is good.The outer peripheral face that described reversion active fire grate 2, first rotates forward the driven fire grate 4 of driven fire grate 3, second rotating forward is equipped with tooth 12, and described tooth 12 can play better fragmentation when fire grate rotates; Four fire grates are eccentric structure, are equipped with mud hole 18 in the middle part of four fire grates, easilier under the effect of eccentric force during rotation are discharged from mud hole 18 by residue; Described fire grate cap 5 and second rotates forward driven fire grate 4, and to form a top be the space of taper, described space is and air exhaust passage 5.1, entering in stove from exhaust outlet 5.2 after combustion air enters air exhaust passage 5.1 from air intake passage 6.1 and fully mix with rubbish material in stove the burning promoting rubbish material in stove, the residue after burning is transported out body of heater under the effect of four fire grates after mud hole 18 is discharged to bottom of furnace body.
Operation principle of the present invention: after connecting motor 13 power supply, motor 13 drives the gear train of the first bevel gear 15 after reductor 14 and the second bevel gear 16 composition to rotate, gear train drives rotating forward active fire grate 1 and reversion active fire grate 2 to be mutually respectively and rotates backward, rotating forward initiatively fire grate 1 drives collar bush 7 to rotate, and collar bush 7 drives the driven fire grate of the first rotating forward 3 and the driven fire grate 4 of the second rotating forward to rotate.During rotation, because fire grate is eccentric structure, the rubbish material of extruding furnace wall, residue is shifted toward middle part, and reverse initiatively fire grate 2 and rotating forward active fire grate 1, the active fire grate 2 that reverses are with rotating forward fire grate 1 and rotate backward, broken under the effect of flip Trim power, tear bulk slagging scorification hard object or bulk residue, residue is discharged to furnace bottom from mud hole 18, then transports body of heater by miscellaneous equipment.Tooth 12 on fire grate plays the effect of scoop when rotating, dug out by neighbouring slag.Beneficial effect of the present invention is also: by control motor 13 rotating speed, turn to, the speed of slagging tap can well be controlled, be convenient to realize automation.
It is more than preferred embodiment of the present invention; the invention is not restricted to above specific embodiment; the structural change of some doing under enlightenment of the present invention all; as the shape of the present invention's four fire grates is defined as circle, ellipse, polygon; or increase driven fire grate or active fire grate etc., all in protection scope of the present invention.
Claims (9)
1. a rotary fire grate, it comprises fixed axis (6), collar bush (7), first rotates forward driven fire grate (3), the second rotating forward initiatively fire grate (1) rotating forward driven fire grate (4) and be connected with driving mechanism (11), described rotating forward is fire grate (1) initiatively, first rotates forward driven fire grate (3), the second driven fire grate of rotating forward (4) is equipped with mud hole (18), described rotating forward is fire grate (1) initiatively, the first driven fire grate of rotating forward (3) and second rotates forward driven fire grate (4) and is all fixedly connected with collar bush (7), described collar bush (7) and fixed axis (6) pivot bush unit, it is characterized in that: it also comprises reversion initiatively fire grate (2), described rotating forward is fire grate (1) initiatively, reversion is fire grate (2) initiatively, first rotates forward driven fire grate (3), second rotates forward driven fire grate (4) sequentially arranges from the bottom up and leaves distance between adjacent fire grate, described reversion initiatively fire grate (2) is connected with driving mechanism (11), described reversion is fire grate (2) and collar bush (7) pivot bush unit initiatively, described reversion initiatively fire grate (2) is provided with mud hole (18),
Described rotating forward initiatively fire grate (1) is connected with driving mechanism (11) and active fire grate (2) of reversing is connected with driving mechanism (11) and refers to, described driving mechanism (11) comprises motor (13), reductor (14), first bevel gear (15) and the second bevel gear (16), described motor (13) is connected with reductor (14), described reductor (14) is connected with the first bevel gear (15), described first bevel gear (15) is engaged with the second bevel gear (16), described first bevel gear (15) and rotating forward initiatively fire grate (1) are coaxially fixedly connected with, described second bevel gear (16) and reversion initiatively fire grate (2) are coaxially fixedly connected with.
2. rotary fire grate according to claim 1, is characterized in that: described rotating forward initiatively fire grate (1), reversion active fire grate (2), the first driven fire grate of rotating forward (3) and second rotates forward driven fire grate (4) and is eccentric structure.
3. rotary fire grate according to claim 2, is characterized in that: initiatively fire grate (2), first rotates forward driven fire grate (3), the second outer peripheral face rotating forward driven fire grate (4) is equipped with several teeth (12) in described reversion.
4. rotary fire grate according to claim 3, it is characterized in that: described several teeth (12) are lance tooth, along reversion, initiatively fire grate (2), first rotates forward driven fire grate (3) to several lance tooths described, the second outer peripheral face rotating forward driven fire grate (4) is uniformly distributed respectively.
5. according to the rotary fire grate in Claims 1 to 4 described in any one, it is characterized in that: the described second driven fire grate of rotating forward (4) is also provided with fire grate cap (5), described fire grate cap (5) and second rotates forward driven fire grate (4) and is fixedly connected with and forms air exhaust passage (5.1), described second rotates forward driven fire grate (4) is provided with the exhaust outlet (5.2) be communicated with air exhaust passage (5.1), be provided with air intake passage (6.1) in described fixed axis (6), described air intake passage (6.1) is communicated with air exhaust passage (5.1).
6. rotary fire grate according to claim 1, it is characterized in that: described collar bush (7) is also provided with first point of axle sleeve (8), second point of axle sleeve (9) and the 3rd point of axle sleeve (10) outward, described rotating forward active fire grate (1) is fixedly connected with collar bush (7) and refers to, described rotating forward initiatively fire grate (1) is fixedly connected with first point of axle sleeve (8), and described first point of axle sleeve (8) is connected with collar bush (7) key; Described reversion initiatively fire grate (2) and collar bush (7) pivot bush unit refers to, described reversion initiatively fire grate (2) is fixedly connected with second point of axle sleeve (9), described second point of axle sleeve (9) and collar bush (7) pivot bush unit; The described first driven fire grate of rotating forward (3) and the second driven fire grate of rotating forward (4) are all fixedly connected with collar bush (7) and refer to, the described first driven fire grate of rotating forward (3) and second rotates forward driven fire grate (4) and is all fixedly connected with the 3rd point of axle sleeve (10), and described 3rd point of axle sleeve (10) is connected with collar bush (7) key.
7. rotary fire grate according to claim 1, is characterized in that: described reversion initiatively fire grate (2) and the first upper surface edge rotating forward driven fire grate (3) is equipped with high temperature resistant, erosion-resisting annular liner plate (17).
8. rotary fire grate according to claim 1, is characterized in that: described fixed axis (6) bottom is provided with Connection Block (6.2), and described Connection Block (6.2) outer peripheral face is evenly distributed with four contiguous blocks (6.3).
9. rotary fire grate according to claim 1, it is characterized in that: the described distance rotated forward initiatively between fire grate (1) and reversion active fire grate (2) is 120 ~ 150mm, described reversion initiatively fire grate (2) and the first distance rotated forward between driven fire grate (3) is 100 ~ 130mm, and the described first driven fire grate of rotating forward (3) and the second distance rotated forward between driven fire grate (4) are 100 ~ 140mm.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201210512185.5A CN102997248B (en) | 2012-11-30 | 2012-11-30 | Rotary fire grate |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210512185.5A CN102997248B (en) | 2012-11-30 | 2012-11-30 | Rotary fire grate |
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| CN102997248A CN102997248A (en) | 2013-03-27 |
| CN102997248B true CN102997248B (en) | 2015-02-11 |
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Families Citing this family (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105296011A (en) * | 2015-08-18 | 2016-02-03 | 江苏联兴成套设备制造有限公司 | Production technology of continuous ash discharging device for gasification furnace |
| CN106122975B (en) * | 2016-06-23 | 2018-10-26 | 航天凯天环保科技股份有限公司 | A kind of domestic waste incineration |
| CN109373328B (en) * | 2018-12-06 | 2020-05-08 | 安徽航天环境工程有限公司 | Vertical waste treatment furnace, waste treatment system and method |
| CN111189051B (en) * | 2020-01-13 | 2021-06-11 | 浙江传超环保科技有限公司 | Garbage incineration method |
| CN111623351A (en) * | 2020-06-16 | 2020-09-04 | 衢州林玉环保科技有限公司 | Green's waste incineration equipment |
| CN112856430A (en) * | 2021-01-18 | 2021-05-28 | 江苏信科能源有限公司 | Improved generation differential revolving bed living beings pyrolysis gasification burns burning furnace |
| CN114018023B (en) * | 2021-11-30 | 2022-09-20 | 广西抿元投资控股集团有限公司 | Sectional type combustion equipment based on electronic information control technology |
| CN114484451B (en) * | 2021-12-22 | 2022-09-16 | 四川天源人科技有限公司 | Anti-slagging incinerator with rotary vane grate |
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| CN2165336Y (en) * | 1993-06-12 | 1994-05-18 | 王家德 | Tiered stepped rotary grate |
| CN2447644Y (en) * | 2000-10-20 | 2001-09-12 | 聂永丰 | Vertical converter type house refuse pyrolising and gasifying incinerator |
| CN2620184Y (en) * | 2003-06-04 | 2004-06-09 | 上海化工设计院 | Multi-layer rotary grate for gas making furnace |
| KR101204756B1 (en) * | 2012-03-30 | 2012-11-27 | (주)부창 | Solid fuel combusting boiler apparatus by pyrolysis and gasification |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| JPS54120966A (en) * | 1978-03-14 | 1979-09-19 | Mitsubishi Heavy Ind Ltd | Raking-out device |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN2165336Y (en) * | 1993-06-12 | 1994-05-18 | 王家德 | Tiered stepped rotary grate |
| CN2447644Y (en) * | 2000-10-20 | 2001-09-12 | 聂永丰 | Vertical converter type house refuse pyrolising and gasifying incinerator |
| CN2620184Y (en) * | 2003-06-04 | 2004-06-09 | 上海化工设计院 | Multi-layer rotary grate for gas making furnace |
| KR101204756B1 (en) * | 2012-03-30 | 2012-11-27 | (주)부창 | Solid fuel combusting boiler apparatus by pyrolysis and gasification |
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| CN102997248A (en) | 2013-03-27 |
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Effective date of registration: 20181116 Address after: 315176 No. 149 Ketai Road, Wangchun Industrial Park, Haishu District, Ningbo City, Zhejiang Province Patentee after: Ningbo Tailai environmental protection equipment Co., Ltd. Address before: 315176 No. 318 Fengcheng Road, Wangchun Industrial Park, Yinzhou District, Ningbo City, Zhejiang Province Patentee before: Zhejiang Eco-Waste Technology Co., Ltd. |