CN104534481A - Combined type large household garbage incinerator - Google Patents
Combined type large household garbage incinerator Download PDFInfo
- Publication number
- CN104534481A CN104534481A CN201410821703.0A CN201410821703A CN104534481A CN 104534481 A CN104534481 A CN 104534481A CN 201410821703 A CN201410821703 A CN 201410821703A CN 104534481 A CN104534481 A CN 104534481A
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- CN
- China
- Prior art keywords
- fire grate
- grate
- fixed
- adjustable shelf
- main frame
- 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.)
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Classifications
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23G—CREMATION FURNACES; CONSUMING WASTE PRODUCTS BY COMBUSTION
- F23G5/00—Incineration of waste; Incinerator constructions; Details, accessories or control therefor
- F23G5/44—Details; Accessories
Abstract
The invention discloses a combined type large household garbage incinerator, and relates to a garbage incinerating device. The combined type large household garbage incinerator comprises a main frame, a fire grate frame is installed in the main frame, is provided with a fire grate and comprises a fixed frame, a movable frame and a supporting wall plate, the fixed frame is connected with the main frame through the supporting wall plate, and the movable frame is installed on the fixed frame in a sliding mode through a supporting guide device. The fire grate comprises a fixed fire grate body and a movable fire grate body which are the same in structure, the fixed fire grate body and the movable fire grate body are each formed in the mode that a plurality of fire grate sheets are connected into a whole in the width direction of the fire grate, the ends of the adjacent fire grate sheets are connected in a lap joint mode, the fire grate sheets are provided with pin holes respectively, the fire grate sheets of the fixed fire grate body are connected with the fixed frame through hinge pins, the fire grate sheets of the movable fire grate body are connected with the movable frame through hinge pins, and spring pins are arranged at the two ends of the hinge pins respectively for limiting. The fire grate of the combined type large household garbage incinerator is in the combined mode, the incinerators different in processing capacity are rapidly designed easily, most parts are the same in structure, the number of the types of the parts is small, the interchangeability is good, and the manufacturing cost and the maintenance cost are low.
Description
Technical field
The present invention relates to garbage incinerating system, be specially a kind of combined large domestic waste incineration.
Background technology
Incineration treatment of garbage is the most general waste disposal method of current foreign applications, and the great advantage of the method is that garbage as resource and minimizing degree for the treatment of are high, has become developed country's process main path of house refuse and the important component part of power industry.At western developed country, the application of garbage incineration technology has had the history of 130 years nearly, and is still considered to one of effective, the most economic technology of garbage disposal at present.
Recent year has carried out independent research, has introduced digestion, has absorbed in incineration treatment of garbage common equipment, and develop various garbage incinerator equipment, portioned product has been employed with engineering, but equipment performance is uneven.
The reciprocating incinerator of existing typical machine, respectively has advantage, but all there are some problem and shortage in practical application
1, at present the burning stove of separate unit day process 100 to 500 tons of rubbish of domestic application is more, but the incinerator that separate unit day processes more than 600 tons rubbish is few, is not suitable with the demand that big city and house refuse focus on.
2, Chinese refuse moisture is high, ash content is high, complicated component is wound around mutually, during existing incinerator feeding device feed, load is large, and pusher dolly starts a pusher circulation time can produce larger impulsive force, feeding device fluctuation of service, energy consumption is good, and the life-span is short.
3, fire grate segment kind is more, safeguards that turnover rate is high, and replacement operation is complicated.
4, fire-gate leakage ash is serious, and dregs of incinerator heat rate of cutting down according to the circumstance is high.
5, fire grate segment compensate for clearance easily blocks, and causes fire grate jam.
Summary of the invention
The object of the invention is to solve above-mentioned problems of the prior art, a kind of combined large domestic waste incineration is provided, make separate unit incinerator daily handling ability reach 600-1200 tons, guarantee that rubbish burns continuously, uniformly, fully.
The technical scheme realizing above-mentioned purpose is: a kind of combined large domestic waste incineration, comprise main frame, in main frame, fire-grating frame is installed, fire-grating frame is provided with fire grate, described fire-grating frame comprises fixed mount, adjustable shelf and support wallboard, fixed mount is connected with main frame by supporting wallboard, and adjustable shelf is slidably mounted on fixed mount by support oriented device, fire grate comprises dryer section fire grate, burning zone fire grate and after-flame section fire grate, dryer section fire grate, burning zone fire grate are identical with the structure of after-flame section fire grate, comprise fixed grate and moving grate, fixed grate and moving grate are spaced along the length direction of fire grate, fixed grate is arranged on fixed mount, and activity is arranged on adjustable shelf along fire grate, dryer section fire grate, rotating shaft is separately installed with below the adjustable shelf of burning zone fire grate and after-flame section fire grate, rotating shaft is arranged on main frame by bearing, rotating shaft connects adjustable shelf by transmission mechanism, adjustable shelf is driven to move back and forth by axis of rotation, it is characterized in that: described fixed grate is identical with moving grate structure, an entirety is connected into along the width of fire grate by polylith fire grate segment, the end of adjacent fire grate segment overlaps mutually, fire grate segment is provided with pin-and-hole, the fire grate segment of fixed grate and moving grate is respectively by bearing pin and corresponding fixed mount, adjustable shelf connects, it is spacing that the two ends of bearing pin arrange spring catch respectively.
Described fire grate both sides are respectively arranged with side compensation arrangement, described side compensation arrangement comprises base, one end of base is provided with Connection Block, Connection Block is fixed on main frame, the other end of base is connected with the side compensating plate of one end open, the openend of side compensating plate is connected with connecting plate and forms closed cavity, is filled with and builds filler, be provided with glass fibre between side compensating plate and connecting plate in closed cavity; Be connected with horizontally disposed stay pipe between connecting plate and Connection Block, one end and the connecting plate of stay pipe are tightly connected, and are communicated with glass fibre, and the other end and the Connection Block of stay pipe are tightly connected, and stay pipe is also connected with downward opening short tube.
Sealing mechanism is provided with between the two ends of the adjustable shelf lower rotary shaft of described dryer section fire grate, burning zone fire grate and after-flame section fire grate and main frame; Described sealing mechanism comprises the stuffing box be fixed on corresponding support, is filled with airtight and watertight padding in stuffing box, and is compressed by gland.
Between dryer section fire grate and burning zone fire grate, be connected respectively by drop link between burning zone fire grate with after-flame section fire grate, described drop link comprises vertical connecting rod and horizontal L shape connecting rod, the upper end of vertical connecting rod is connected to the afterbody of dryer section fire grate and burning zone fire grate, the horizontal segment of horizontal L shape connecting rod is connected to the middle part of vertical connecting rod, the bottom of the vertical section of horizontal L shape connecting rod is all connected with clamp, the bottom of clamp and lien are provided with bayonet socket between L shape connecting rod, scraper is equipped with in bayonet socket, one end of scraper is most advanced and sophisticated, the pointed end of scraper is supported on burning zone fire grate and after-flame section fire grate head end respectively.
The tail end of described fire grate is fixed with buffer unit, buffer unit comprises the link be fixed on fire grate end support wallboard, the upper articulation of link has batch turning plate obliquely, and the lower hinge of link has oil cylinder, and the tailpiece of the piston rod of oil cylinder is hinged on the middle part of stock guide.
The invention has the beneficial effects as follows:
1, fire grate of the present invention adopts combining form, and be conducive to the rapid Design of different disposal ability incinerator, most of component structural is identical, and parts kind is few, and interchangeability is good, manufactures maintenance cost low.
2, the movement velocity of dryer section fire grate of the present invention, burning zone fire grate and after-flame section fire grate, air quantity, blast can regulate separately, and First air wind-warm syndrome, blast divide three sections of adjustments.Effectively avoid the burning uneven phenomenon that bulky refuse incinerator occurs because grate area is comparatively large.
3, the overlapping mode between fire grate segment of the present invention, reduce fire grate system and leak ash quantity, incineration residue clinker ignition loss is low, and effectively can extend the service life of fire grate segment, and replacing fire grate bar is convenient and swift, greatly reduces cost of equipment maintenance.
4, fire grate segment vent passages resistance is comparatively large, comparatively large to First air pressure drop contribution portion, and can avoid the grate surface air-out inequality because rubbish quality and thickness of feed layer inequality cause, air channel not easily blocks.
5, side compensation arrangement can compensate the fire grate internal expansion brought by heating power, and gap can adjust, and effectively controls the gap between side and fire grate segment, avoids slag to bleed air compartment from gap location, effectively avoids First air to cause grate surface cloth wind uneven by this gap.
6, stove tail buffer unit, reduces the impact of slag to mucking machine water seal, effectively prevent the situation of burning burner hearth instantaneous pressure and uprushing, decreases equipment airborne dust, be conducive to controlling on-the-spot running environment.
Accompanying drawing explanation
Fig. 1 is structural representation of the present invention;
Fig. 2 is side view of the present invention;
Fig. 3 is the partial enlarged drawing in A portion in Fig. 1;
Fig. 4 is the partial enlarged drawing in B portion in Fig. 2;
Fig. 5 is the structural representation that fire grate is connected with adjustable shelf;
Fig. 6 is the structural representation of drop link;
Fig. 7 is the structural representation of sealing mechanism;
Fig. 8 is the structural representation of side compensation arrangement.
Detailed description of the invention
As shown in Fig. 1-5, the present invention includes main frame 1, fire-grating frame 2 is installed in main frame 1, fire-grating frame 2 is provided with fire grate 3.
Fire-grating frame 2 comprises fixed mount 4, adjustable shelf 5 and supports wallboard 6, and fixed mount 4 is connected with main frame 1 by supporting wallboard 6, and adjustable shelf 5 is slidably mounted on fixed mount 4 by support oriented device 7,
Fire grate 3 comprises dryer section fire grate 10, burning zone fire grate 11 and after-flame section fire grate 12, dryer section fire grate 10, burning zone fire grate 11 is identical with the structure of after-flame section fire grate 12, comprise fixed grate 13 and moving grate 14, fixed grate 13 and the movable length direction along fire grate 14 are spaced, fixed grate 13 is identical with moving grate 14 structure, an entirety is connected into along the width of fire grate 3 by polylith fire grate segment 15, the end of adjacent fire grate segment 28 overlaps mutually, fire grate segment 28 is provided with pin-and-hole 16, the fire grate segment 28 of fixed grate 13 and moving grate 14 is respectively by bearing pin 17 and corresponding fixed mount 4, adjustable shelf 5 connects, the two ends of bearing pin 17 arrange spring catch spacing 18 respectively.
Fixed grate 13 is arranged on fixed mount 4, and moving grate 14 is arranged on adjustable shelf 5; Rotating shaft 8 is separately installed with below the adjustable shelf 5 of dryer section fire grate 10, burning zone fire grate 11 and after-flame section fire grate 12, rotating shaft 8 is arranged on main frame 1 by bearing, rotating shaft 8 connects adjustable shelf 5 by transmission mechanism 9, is rotated drive adjustable shelf 5 to move back and forth by rotating shaft 8.
As shown in Figure 6, between dryer section fire grate 10 and burning zone fire grate 11, be connected respectively by drop link 33 between burning zone fire grate 11 with after-flame section fire grate 12, drop link 33 comprises vertical connecting rod 34 and horizontal L shape connecting rod 88, the upper end of vertical connecting rod 34 is connected to the afterbody of dryer section fire grate 10 and burning zone fire grate 11, the horizontal segment of horizontal L shape connecting rod 88 is connected to the middle part of vertical connecting rod 34, the bottom of the vertical section of horizontal L shape connecting rod 88 is all connected with clamp 35, bayonet socket is provided with between the bottom of clamp 35 and the vertical section bottom of horizontal L shape connecting rod 88, scraper 36 is equipped with in bayonet socket, the lower end of scraper 36 is most advanced and sophisticated, the tip of scraper 36 is supported on burning zone fire grate 11 and after-flame section fire grate 12 head end respectively.
As shown in Figure 7, sealing mechanism 29 is provided with between the two ends of rotating shaft 8 below the adjustable shelf 5 of dryer section fire grate 10, burning zone fire grate 11 and after-flame section fire grate 12 and main frame 1; Sealing mechanism 29 comprises the stuffing box 30 be fixed on main frame 1, is filled with airtight and watertight padding 31 in stuffing box 30, and is compressed by gland 32.
As shown in Figure 8, fire grate 2 both sides are respectively arranged with side compensation arrangement 19, side compensation arrangement 19 comprises base 20, one end of base 20 is provided with Connection Block 21, Connection Block 21 is fixed on main frame 1, and the other end of base 20 is connected with the side compensating plate 22 of one end open, and the openend of side compensating plate 22 is connected with connecting plate 23 and forms closed cavity, be filled with in closed cavity and build filler 24, between side compensating plate 22 and connecting plate 23, be provided with glass fibre 25; Two horizontally disposed stay pipes 26 are connected with between connecting plate 23 and Connection Block 21, one end and the connecting plate 23 of stay pipe 26 are tightly connected, and be communicated with glass fibre 25, the other end and the Connection Block 21 of stay pipe 26 are tightly connected, stay pipe 26 is also connected with downward opening short tube 27, incinerator needs stone before playing furnace igniting, when percolate is too much, has oozed out percolate flow into ash dropping hopper by glass fibre 25, stay pipe 26, short tube 27 from side compensating plate plate 22.
As shown in Figure 1, the tail end of fire grate 3 is fixed with buffer unit 37, buffer unit 37 comprises the link 38 be fixed on fire grate 3 end support wallboard 6, the upper articulation of link 38 has batch turning plate 39 obliquely, the lower hinge of link 38 has oil cylinder 40, and the tailpiece of the piston rod of oil cylinder 40 is hinged on the middle part of stock guide 39.
Claims (5)
1. a combined large domestic waste incineration, comprise main frame, in main frame, fire-grating frame is installed, fire-grating frame is provided with fire grate, described fire-grating frame comprises fixed mount, adjustable shelf and support wallboard, fixed mount is connected with main frame by supporting wallboard, and adjustable shelf is slidably mounted on fixed mount by support oriented device, fire grate comprises dryer section fire grate, burning zone fire grate and after-flame section fire grate, dryer section fire grate, burning zone fire grate are identical with the structure of after-flame section fire grate, comprise fixed grate and moving grate, fixed grate and moving grate are spaced along the length direction of fire grate, fixed grate is arranged on fixed mount, and activity is arranged on adjustable shelf along fire grate, dryer section fire grate, rotating shaft is separately installed with below the adjustable shelf of burning zone fire grate and after-flame section fire grate, rotating shaft is arranged on main frame by bearing, rotating shaft connects adjustable shelf by transmission mechanism, adjustable shelf is driven to move back and forth by axis of rotation, it is characterized in that: described fixed grate is identical with moving grate structure, an entirety is connected into along the width of fire grate by polylith fire grate segment, the end of adjacent fire grate segment overlaps mutually, fire grate segment is provided with pin-and-hole, the fire grate segment of fixed grate and moving grate is respectively by bearing pin and corresponding fixed mount, adjustable shelf connects, it is spacing that the two ends of bearing pin arrange spring catch respectively.
2. a kind of combined large domestic waste incineration according to claim 1, it is characterized in that: described fire grate both sides are respectively arranged with side compensation arrangement, described side compensation arrangement comprises base, one end of base is provided with Connection Block, Connection Block is fixed on main frame, the other end of base is connected with the side compensating plate of one end open, the openend of side compensating plate is connected with connecting plate and forms closed cavity, be filled with in closed cavity and build filler, between side compensating plate and connecting plate, be provided with glass fibre; Be connected with horizontally disposed stay pipe between connecting plate and Connection Block, one end and the connecting plate of stay pipe are tightly connected, and are communicated with glass fibre, and the other end and the Connection Block of stay pipe are tightly connected, and stay pipe is also connected with downward opening short tube.
3. a kind of combined large domestic waste incineration according to claim 1, is characterized in that: be provided with sealing mechanism between the two ends of rotating shaft below the adjustable shelf of described dryer section fire grate, burning zone fire grate and after-flame section fire grate and main frame; Described sealing mechanism comprises the stuffing box be fixed on corresponding support, is filled with airtight and watertight padding in stuffing box, and is compressed by gland.
4. a kind of combined large domestic waste incineration according to claim 1, it is characterized in that: between dryer section fire grate and burning zone fire grate, be connected respectively by drop link between burning zone fire grate with after-flame section fire grate, described drop link comprises vertical connecting rod and horizontal L shape connecting rod, the upper end of vertical connecting rod is connected to the afterbody of dryer section fire grate and burning zone fire grate, the horizontal segment of horizontal L shape connecting rod is connected to the middle part of vertical connecting rod, the bottom of the vertical section of horizontal L shape connecting rod is all connected with clamp, the bottom of clamp and lien are provided with bayonet socket between L shape connecting rod, scraper is equipped with in bayonet socket, one end of scraper is most advanced and sophisticated, the pointed end of scraper is supported on burning zone fire grate and after-flame section fire grate head end respectively.
5. a kind of combined large domestic waste incineration according to claim 1, it is characterized in that: the tail end of described fire grate is fixed with buffer unit, buffer unit comprises the link be fixed on fire grate end support wallboard, the upper articulation of link has batch turning plate obliquely, the lower hinge of link has oil cylinder, and the tailpiece of the piston rod of oil cylinder is hinged on the middle part of stock guide.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410821703.0A CN104534481B (en) | 2014-12-26 | 2014-12-26 | A kind of combined large domestic waste incineration |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410821703.0A CN104534481B (en) | 2014-12-26 | 2014-12-26 | A kind of combined large domestic waste incineration |
Publications (2)
| Publication Number | Publication Date |
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| CN104534481A true CN104534481A (en) | 2015-04-22 |
| CN104534481B CN104534481B (en) | 2016-09-21 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201410821703.0A Active CN104534481B (en) | 2014-12-26 | 2014-12-26 | A kind of combined large domestic waste incineration |
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Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2018032724A1 (en) * | 2016-08-17 | 2018-02-22 | 南通天蓝环保能源成套设备有限公司 | Large-scale domestic waste incineration grate furnace |
| CN108006660A (en) * | 2017-12-21 | 2018-05-08 | 深圳市能源环保有限公司 | A kind of waste incinerator abutment wall fire grate segment |
| CN109253460A (en) * | 2018-11-08 | 2019-01-22 | 扬州泰达环保有限公司 | A kind of self-propelled stirring fire grate device |
| CN109340773A (en) * | 2018-11-19 | 2019-02-15 | 瓦房店市永宁机械厂 | A kind of leakproof waste incineration reciprocal grate |
| WO2019119383A1 (en) * | 2017-12-21 | 2019-06-27 | 深圳市能源环保有限公司 | Garbage incinerator side wall grate |
| CN110274244A (en) * | 2019-05-09 | 2019-09-24 | 江苏天楹环保能源有限公司 | A kind of domestic waste incineration grate furnace unit alternately pushed |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20100122643A1 (en) * | 2008-11-20 | 2010-05-20 | Cole Arthur W | Modular grate block for a refuse incinerator |
| CN102032581A (en) * | 2010-03-12 | 2011-04-27 | 深圳市正维环境工程技术有限公司 | Method and device for burning household wastes by clockwise-pushing turning grate |
| CN102519043A (en) * | 2011-12-23 | 2012-06-27 | 上海康恒环境工程有限公司 | Mechanical grate of large-sized incinerator |
| CN202511293U (en) * | 2012-04-26 | 2012-10-31 | 江苏天楹环保能源股份有限公司 | Grate driving mechanism |
| CN102913916A (en) * | 2012-11-02 | 2013-02-06 | 福建省丰泉环保控股有限公司 | Moving grate drying bed-circulating fluidized bed boiler-compounded incineration equipment |
| CN203215689U (en) * | 2013-04-24 | 2013-09-25 | 南通天蓝环保能源成套设备有限公司 | Combustor of garbage incinerator |
| CN204358735U (en) * | 2014-12-26 | 2015-05-27 | 南通天蓝环保能源成套设备有限公司 | A kind of combined large domestic waste incineration |
-
2014
- 2014-12-26 CN CN201410821703.0A patent/CN104534481B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20100122643A1 (en) * | 2008-11-20 | 2010-05-20 | Cole Arthur W | Modular grate block for a refuse incinerator |
| CN102032581A (en) * | 2010-03-12 | 2011-04-27 | 深圳市正维环境工程技术有限公司 | Method and device for burning household wastes by clockwise-pushing turning grate |
| CN102519043A (en) * | 2011-12-23 | 2012-06-27 | 上海康恒环境工程有限公司 | Mechanical grate of large-sized incinerator |
| CN202511293U (en) * | 2012-04-26 | 2012-10-31 | 江苏天楹环保能源股份有限公司 | Grate driving mechanism |
| CN102913916A (en) * | 2012-11-02 | 2013-02-06 | 福建省丰泉环保控股有限公司 | Moving grate drying bed-circulating fluidized bed boiler-compounded incineration equipment |
| CN203215689U (en) * | 2013-04-24 | 2013-09-25 | 南通天蓝环保能源成套设备有限公司 | Combustor of garbage incinerator |
| CN204358735U (en) * | 2014-12-26 | 2015-05-27 | 南通天蓝环保能源成套设备有限公司 | A kind of combined large domestic waste incineration |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2018032724A1 (en) * | 2016-08-17 | 2018-02-22 | 南通天蓝环保能源成套设备有限公司 | Large-scale domestic waste incineration grate furnace |
| CN108006660A (en) * | 2017-12-21 | 2018-05-08 | 深圳市能源环保有限公司 | A kind of waste incinerator abutment wall fire grate segment |
| WO2019119383A1 (en) * | 2017-12-21 | 2019-06-27 | 深圳市能源环保有限公司 | Garbage incinerator side wall grate |
| CN109253460A (en) * | 2018-11-08 | 2019-01-22 | 扬州泰达环保有限公司 | A kind of self-propelled stirring fire grate device |
| CN109253460B (en) * | 2018-11-08 | 2024-02-06 | 扬州泰达环保有限公司 | Self-propelled material turning grate device |
| CN109340773A (en) * | 2018-11-19 | 2019-02-15 | 瓦房店市永宁机械厂 | A kind of leakproof waste incineration reciprocal grate |
| CN110274244A (en) * | 2019-05-09 | 2019-09-24 | 江苏天楹环保能源有限公司 | A kind of domestic waste incineration grate furnace unit alternately pushed |
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| CN104534481B (en) | 2016-09-21 |
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Address after: 226600 the Yellow Sea Avenue, Haian, Jiangsu province (West), No. 268, No. Patentee after: Jiangsu Tianying green energy equipment Co. Ltd. Address before: 226600 the Yellow Sea Avenue, Haian, Jiangsu province (West), No. 268, No. Patentee before: Nantong Tianlan Environmental Protection & Energy Equipment Co., Ltd. |