CN103438459B

CN103438459B - The smokeless incinerator of rubbish posture

Info

Publication number: CN103438459B
Application number: CN201310441078.2A
Authority: CN
Inventors: 梁长安
Original assignee: Individual
Current assignee: Individual
Priority date: 2013-09-25
Filing date: 2013-09-25
Publication date: 2015-08-05
Anticipated expiration: 2033-09-25
Also published as: CN103438459A

Abstract

It is insufficient that the smokeless incinerator of rubbish posture of this invention mainly solves the burning that current similar incinerator exists, and furnace temperature is unstable, the technical problem that environmental benefit is poor, working efficiency is low.The smokeless incinerator structural design features of rubbish posture designs the upper rear at plate-and-chain conveyer for burning rack, plate-and-chain conveyer design head height tail low abrupt slope shape, each and every one communicates with flame room by air intake web plate, flame room communicates with the passage formed with closedtop on combustion thorax above plate-and-chain conveyer again, and the hole on plate chain all communicates towards combustion thorax and upwards communicates with the smoke consuming apparatus be fixed on body of heater again.This burning environmental benefit is obvious, and whole work efficiency is high.This incinerator is for the treatment of rubbish aspect.

Description

The smokeless incinerator of rubbish posture

Technical field

The smokeless incinerator of rubbish posture of the present invention belongs to incineration firing technology, particularly relates to a kind of incineration firing technology of environmental protection.

Background technology

Conventional garbage incinerator is very not scientific and reasonable, and combustion system falls behind, incorrect with wind, has cigarette not environmentally, and not to the utmost, yield poorly, troublesome poeration, in a word, current existing similar incinerator efficiency is low, and working efficiency is not high in lime-ash combustion.

Summary of the invention

The smokeless incinerator of rubbish posture of the present invention, provide a kind of novelty that is scientific and reasonable, environmental protection and energy saving and fire thorax structure, its goal of the invention is that the burning not only eliminating existing similar incinerator existence is insufficient, production efficiency is low, smoke elimination can not the defect of one-time-reach-place, and makes the incinerator of this new construction achieve easy and simple to handle, that environmentally-friendly sanitary, operating efficiency are significantly such object.

In order to realize the goal of the invention of the smokeless incinerator of invention rubbish posture, its technical scheme is as follows: the smokeless incinerator of this rubbish posture is made up of body of heater, combustion thorax, smoke consuming apparatus, burning rack, dynamic structure etc.Body of heater is drawn out mouth by rear gray-drawing port, front gray-drawing port, broken solid thing, is drawn burner, rubbish is thrown mouth, combustor installing port, rear air inlet, advance air port etc. and formed.Combustion thorax is made up of top sealing plate, chain hammer, limitation plate, self-closing air intake web plate weight linear meter, separating screen etc. after top sealing plate, combustion thorax before plate-and-chain conveyer, smoke consuming apparatus, burning rack, self-closing air intake web plate, self-closing deep bead, combustion thorax.Smoke consuming apparatus is made up of shrouding, wind rod, whirlwind ring glomeration etc. after shrouding, smoke eliminator before smoke eliminator.Burning rack is made up of shrouding under air intake web plate, burning rack vertically-arranged sideboard, advancing air chamber shrouding, rear air-inlet cavity upper sealing plate, the tilting sideboard of burning rack, rear air-inlet cavity after burning rack advancing air web plate, burning rack etc.Dynamic structure is made up of power chain, power chain, motor, frequency conversion switch etc.Plate-and-chain conveyer entirety is inclined in lower middle in body of heater, head height tail is low, plate-and-chain conveyer two is close to body of heater, both sides are near body of heater, only stay certain distance gap, the holder of plate chain both sides is held up in orbit, track welding is both sides in body of heater, plate chain is movable on the gear of plate chain rivet, and plate sprocket is fixed on the two ends of diaxon, identical with plate chain all near body of heater, what axle two was exposed partially passes through body of heater running in bearings, bearing bracket stand is fixed on the outer both sides of body of heater, and driving shaft one end grows part dress power chain, and sprocket wheel is connected with motor by power chain.It is many that plate-and-chain conveyer head exceeds afterbody, in slope, before the top of plate-and-chain conveyer front portion and combustion thorax, the below of top sealing plate is near the steel pipe that can rotate through more piece with a thicker reinforcing bar, the outer wall often saving steel pipe welds the steel plate of certain length, and make steel plate nature oblique on the plate chain face that plate-and-chain conveyer comes directly towards, two of reinforcing bar is welded on both sides in body of heater respectively, enables self-closing deep bead activity freely.The upper rear of plate-and-chain conveyer partially outer with rear air-inlet cavity shrouding below near, with one comparatively bar reinforcement be movably fixed to both sides in body of heater, with plate chain, the self-closing air intake web plate that body of heater insied width is equal while integrally welded with reinforcing bar side, reinforcing bar one passes body of heater, be 90 degree with the reinforcing bar passed to weld one section of reinforcing bar and make weight linear meter, weight linear meter other end adds the counterweight of constant weight, to ensure the plate chain face of self-closing air intake web plate close adhesion plate chain conveyer, the solids stayed between plate chain and self-closing air intake web plate can be made to exit (brick and tile stone) after also will ensureing to mention self-closing air intake web plate weight linear meter.Plate-and-chain conveyer front upper establishes smoke consuming apparatus, before smoke eliminator, side board keeps at a certain distance away vertical with side board after smoke eliminator, above weld with body of heater top cover, weld with combustion thorax top sealing plate down, form the casing of the bottom drain that to communicate with combustion chamber, in casing, multilayer whirlwind ring glomeration is fixed in equidistant installation, the straight installation wind rod in space of whirlwind ring glomeration layer, and leaving certain distance up and down, wind rod is walked around in whirlwind ring glomeration hole makes combustion thorax and body of heater be interlinked to the outside.Plate-and-chain conveyer back upper place leans against the main combustion wall of body of heater rear side and the pair combustion wall composition burning rack on its opposite, and two combustion walls form one, each personal wind, share a rubbish and throw mouth.Main combustion wall is at air intake web plate after body of heater rear side welding burning rack, web plate is wide consistent with body of heater inner panel chain, air-inlet cavity upper sealing plate after the basic vertical welding in web plate top, shrouding under air-inlet cavity after following straight welding, form up-narrow and down-wide cavity, cavity communicates to body of heater outward opening, after burning rack, certain distance is stayed in the front of air intake web plate, isometric with rear air intake web plate, the tilting sideboard of steel plate more piece burning rack of one fixed width divides angle, two, interval is welded on body of heater both sides respectively, after pair fires wall burning rack advancing air web plate and smoke eliminator, shrouding is adjacent, identical with main combustion wall welding method, basic vertical welding advancing air chamber, top shrouding, weld down with above top sealing plate after combustion thorax, form a centre wide, the cavity that upper and lower two is narrow, cavity is interlinked to the outside to body of heater lateral opening and body of heater, certain distance is stayed in the front of advancing air web plate, the steel plate more piece welding burning rack vertically-arranged sideboard of one fixed width, the tilting sideboard of burning rack and burning rack vertically-arranged sideboard are at a distance of certain distance, form flame room, at a side opening of flame room, install combustion machine, mouth thrown by upper formation rubbish.Multiple chain is installed hammers into shape before and after the passage of the front upper place of plate-and-chain conveyer with below combustion thorax top sealing plate, one, chain is fixed on combustion thorax and binds on plate, one is fixed on the spheroid that cast iron makes, plate-and-chain conveyer rear upper laterally with plate chain face in a distance, the steel plate of one fixed width is limited template, and two is welded on body of heater both sides respectively.Below plate-and-chain conveyer chain-drive section, stay certain distance weld separation screen cloth on body of heater toe lasting, be greater than the plate-and-chain conveyer gradient, lower to vertical welding steel plate at separating screen, formed between dividing, all make of high temperature resistant steel plate at all each parts contacting high temperature of combustion thorax and smoke consuming apparatus, in combustion thorax both sides, all position refractory brick touching high temperature grouts.

The smokeless incinerator of rubbish posture of the present invention has following feature compared with similar existing incinerator: negative-pressure firing (burns only with air-introduced machine, smoke consuming apparatus only joins small blower), smokelessly, odorless overflows, operate simple and easy, throwing rubbish elevator, loading machine all can, not cloth, burning smoke taste removal.Environmentally-friendly sanitary, thorough after-flame, the grey quantity of slag is little, and ash is in sand look, and avoid secondary pollution, temperature is high, and profit burning, output is high.

Accompanying drawing explanation

Accompanying drawing 1 is rubbish posture smokeless incinerator small boiler sectional side elevation, and accompanying drawing 2 is the smokeless incinerator Large Furnace of rubbish posture, and accompanying drawing 3 is the cross-sectional figure of rubbish posture smokeless incinerator burning rack.

Detailed description of the invention

Below in conjunction with enforcement accompanying drawing, this application for a patent for invention technology is done with detailed description.The smokeless incinerator of rubbish posture is small-sized can find out that from vertical profile accompanying drawing (accompanying drawing 1) the smokeless incinerator of rubbish posture is made up of body of heater 1, combustion thorax 2, smoke consuming apparatus 3, burning rack 4, dynamic structure 5 etc. apparently.Body of heater is drawn out mouth 6 by rear gray-drawing port 15, broken solid thing, frontly draws out mouth 7, is drawn burner 8, rubbish is thrown mouth 9, combustor installing port 10, rear air inlet 11, advance air port 12 etc. and formed.Body of heater 1 is welded into a rectangle casing by around four block plates and top cover one block plate, and four sides opening installs door, the mouth of various function respectively, inner fixing various different combustion structure.Combustion thorax 2 is made up of plate-and-chain conveyer 14, smoke consuming apparatus 3, burning rack 4, self-closing air intake web plate 18, self-closing deep bead 19, chain hammer 25, limitation plate 26, self-closing air intake web plate weight linear meter 29, separating screen 30.Smoke consuming apparatus 3 is made up of shrouding 32, whirlwind ring glomeration 33 etc. after shrouding 31, smoke eliminator before wind rod 13, smoke eliminator.Smoke consuming apparatus 3 is positioned at body of heater 1 internal upper part, plate-and-chain conveyer 14 front upper, smoke eliminator shrouding 31 and side board after smoke eliminator 32 keep at a certain distance away vertical upper to weld with body of heater 1 top cover, before smoke eliminator, shrouding welds above with top sealing plate 20 before combustion thorax for 31 times, after smoke eliminator, shrouding welds with top sealing plate 21 after combustion thorax for 32 times, formed and to communicate bottomless casing with combustion thorax, in casing, equidistant horizontal fixes multilayer whirlwind ring glomeration, and interlayer is straight, and dress wind is excellent.Whirlwind ring glomeration has a style of one's own, and shape resembles rectangle fragment of brick, and make of sheet metal, interior sky, whirlwind ring glomeration 33 hole is passed from plane, the equidistant arrangement of several collar extension in plane.Collar extension two plane is equidistant around one week cracks perpendicular to center, hole is radial, and make every bar crack same is while tilt, the wind of pressurized can be made to rotate on collar extension upper and lower surface, and on the hole inwall of ring, hole is to cracking, also be every bar seam same while tilt, produce rotary wind.Wind rod is the steel pipe with certain diameter, and surface, the whole body is equidistant opens some slots separately continuously along pipe range, distinguished and admirable to produce radiation.The cavity of whirlwind ring glomeration 33 and the cavity of wind rod communicate, and the small blower external with body of heater 1 communicates.Burning rack 4 is made up of air intake web plate 17, burning rack vertically-arranged sideboard 22, the tilting sideboard of burning rack 27, advancing air chamber shrouding 23, rear air-inlet cavity 24 etc. after burning rack advancing air web plate 16, burning rack.Air intake web plate after body of heater 1 rear side stays certain distance welding burning rack.Web plate is wide with body of heater 1 inner width.Plate chain is unanimously wide.After burning rack, laggard chamber upper sealing plate 24 is welded in air intake web plate door top, shrouding 28 under air-inlet cavity after following welding, after burning rack, certain distance is stayed in the front of air intake web plate 17, isometric with rear air intake web plate, direction is consistent, the tilting sideboard of burning rack more than 27 layering of one fixed width is welded on both sides in body of heater 1, after pair fires wall burning rack advancing air web plate 16 and smoke eliminator, shrouding 32 is adjacent, identical with main combustion wall welding method, welding advancing air chamber, top shrouding 23, weld above with top sealing plate 21 after combustion thorax below, the cavity that in the middle of being formed, wide upper and lower two is narrow, cavity side opening, be interlinked to the outside with body of heater 1.Between advancing air web plate 16 and the tilting sideboard of burning rack 27, burning rack vertically-arranged sideboard more than 22 difference of one fixed width is welded equidistant and block-by-block outwards offsets straight vertical position welding in body of heater both sides from the top down.Two combustion walls form integral combustion frame, and upper formation is thrown rubbish and thrown mouth 9, lower formation flame room.Dynamic structure 5 is made up of power chain 34, power chain 35, motor 36, frequency conversion switch 37 etc.Power chain 34 is contained on the chain shaft of plate-and-chain conveyer 14, and power chain 35 is contained on power chain 34, motor 36 respectively.

Forward low plate-and-chain conveyer 14 front upper being fixed on body of heater 1 inside of head height tail establishes smoke consuming apparatus 3, burning rack 4 straddles the upper rear of plate-and-chain conveyer 14, multiple one, chain hammer chain to be fixed on before combustion thorax after top sealing plate 20 and combustion thorax on below top sealing plate 21, the iron ball of constant weight is fixed in chain other end, separating screen 30 is established in the lower head of plate-and-chain conveyer 14, separating screen 30 is arranged in inclined, separating screen 30 times edge welding one vertical steel plates, both sides and top all with inside body of heater 1 are welded and fixed.

Rubbish posture smokeless incinerator Large Furnace can find out that from vertical profile accompanying drawing (accompanying drawing 2) the smokeless incinerator Large Furnace of rubbish posture is made up of body of heater 1, combustion thorax 2, smoke consuming apparatus 3, burning rack 4, dynamic structure 5 etc. apparently.Be principle of uniformity with the smokeless incinerator of small-sized rubbish posture, structure is different, and just the plate-and-chain conveyer 14 lateral-combustion frame of smokeless for small-sized rubbish posture incinerator is changed into forward, single burning rack changes many burning racks into.From cross-sectional burning rack (accompanying drawing 3) see be one symmetrical to small-sized similar structure, just symmetrical and asymmetric, set up side leading wind chamber air inlet 39, solid sundries draws out mouth 44, burning rack air intake web plate 46, air-inlet cavity shrouding 47, the afterbody horizontal just changing sub-plate-and-chain conveyer can be found out from the sectional side elevation (Fig. 2) of rubbish posture smokeless incinerator Large Furnace, at the both sides of body of heater 1 welding guide plate 38, set up the afterbody straight portion of plate-and-chain conveyer 14, plate-and-chain conveyer 14 head gradient is constant, smoke consuming apparatus 3 invariant position, basal area suitably strengthens, whirlwind ring glomeration and wind rod quantity increase, , chain hammer quantity increases, burning rack arranges along plate-and-chain conveyer 14 straight portion and controls, burning rack quantity increases, air inlet 39 is located at the burning rack back side, burning rack cavity is communicated with body of heater 1 place, burning rack sideboard 40 is weldingly fixed on burning rack sideboard support 41, at burning rack sideboard support 41 upwards vertical welding rubbish throwing mouth toe lasting 42, thereunder soldering flame room shrouding, often organize the back bottom of burning rack, on outside body of heater 1, if solid sundries draws out mouth 44, add a cover, refractory brick 45 is established by the position on body of heater limit at combustion thorax, entirely make of high temperature resistant steel plate at the parts of all high temperature.

The smokeless incinerator of invention rubbish posture is in the process of work operation, by any one hoisting tool, rubbish is knocked down rubbish and throw mouth 9, starting plate-and-chain conveyer 14 treats in a moment, start combustor, also start air-introduced machine (air-introduced machine need be arranged on the end drawing high-temperature hot equipment, such as water heat simultaneously, dry rubbish heating equipment etc.) combustor is used for lighting rubbish and heating to combustion thorax 2, start the air blast that smoke consuming apparatus 3 is installed, adjustment frequency conversion switch, controls the transporting velocity of plate-and-chain conveyer 14.Very fast burn thorax 2 reaches a high temperature burning, closes combustor, and the rubbish that rubbish is thrown in mouth 9 enters between burning rack two air intake web plates and sideboard under gravity, rubbish forms a saddle and rides on burning rack, after firing, form two sides burning fire wall, saddle fire hole.Limit burning limit slump, one piece one piece, the rubbish of burning peels off downwards from burning rack, what especially the rubbish of burning rack top combustion continued subsides downwards, makes the rubbish moment around whole burning rack be in loose condition (of surface), and favourable enough burning wind is also conducive to gravity and automatically interpolates rubbish.And be consistently, the rubbish of burning falls sustained combustion on the plate chain of plate-and-chain conveyer 14, and the height limitation of limited template 26, keep the thickness of incineration firing on plate-and-chain conveyer, due to plate-and-chain conveyer design abrupt slope, the rubbish of burning caking tumbles disturbance downwards under gravity automatically, has again dialing of the chain hammer 25 of design below combustion thorax 2 top sealing plate.Combustion thorax 2 flare filled up into be integrated of the same colour, in addition from burning rack to smoke consuming apparatus, 3 made thermal-flame through this narrow passage, accelerate the sustained combustion of the unburnt residual garbage on plate-and-chain conveyer 14, flame enters smoke consuming apparatus and is subject to the distinguished and admirable stirring of wind rod radiation, then distinguished and admirable head-on the stirring of whirlwind ring glomeration 33 collar extension plane radiation seam is subject to, enter whirlwind ring glomeration again by the stirring of annular distance whirlwind, outlet then radiates distinguished and admirable stirring by another collar extension plane of whirlwind ring glomeration 33 again, repeat again the process of wind rod to whirlwind ring glomeration 33, continuous several times completes.The disturbance of the rotation high wind of different directions, stir, with the volatile matter gas and vapor permeation be mingled in flame, carry out oxidation reaction, Thorough combustion falls.Make incineration firing not emit a cigarette, be vented pure transparent, lime-ash is discharged from self-closing deep bead by plate-and-chain conveyer while completing burning after-flame.Fall on the inclined-plane on separating screen 30, drop in ash silo by being naturally separated, wait to draw, the solid sundries (brick and tile stone, iron wire, pop can) be mixed in rubbish can circumvent the neutral between chain hammer 25, when through self-closing deep bead 19, automatically push wherein 1-2 pieces of sideboards open pass through, baffle plate is closed everywhere automatically later, stops the waste of air quantity and affects stove wind, the solid thing fallen on separating screen 30 slips into Gu Wucang, waits to draw.

The smokeless incinerator of rubbish posture of the present invention is small-sized is divide large small incinerator according to plate chain width, limit by plate chain width, large-scale not by the restriction of plate chain technology, the burning rack of the series of many rows can be designed, and the burning rack burning rack that method design is large in a wide variety of ways can be strengthened, only burning rack lengthens, widens, increases, quantity increases, and manufactures larger incinerator, can be used for generating etc. with larger quantity combusted.With which kind of structure occur, thinking and the principle of posture burning are constant.

For many years adhere to test, share 8, stove (existing 6), effect is had nothing in common with each other.From unsuccessfully to success, the burning of the smokeless incinerator of rubbish posture of the present invention to rubbish water content comparatively large (after drenching with rain) can must be carried out with auxiliary thermal source, once uses the test of the various auxiliary thermal source of fire coal, living beings, combustor, all extremely successful.Advocate that the heat utilizing incinerator to produce dries rubbish in person, about how scientifically to dry, research and develop also underway.

Claims

1. the smokeless incinerator of rubbish posture contains body of heater, air-introduced machine, air blast, dynamic structure, it is characterized in that also containing combustion thorax, smoke consuming apparatus, burning rack, combustion thorax is positioned at body of heater middle and lower part and controls along the wide and long of body of heater, due to the bottom part that plate-and-chain conveyer is combustion thorax, it is many that plate-and-chain conveyer head exceeds afterbody, the forward part of combustion thorax of composition is a short empty thorax in wide long slope, the burning rack that combustion thorax is laterally controlled, the flame room that burning rack is formed is connected as a single entity with combustion thorax forward part and communicates, burning rack is weldingly fixed on two sides in body of heater, two air intake web plates of burning rack are communicated with flame room by waste layer, flame room is communicated with smoke consuming apparatus by the passage above plate-and-chain conveyer, again by being fixed on multiple wind rods of smoke consuming apparatus inside, whirlwind ring glomeration and air are interlinked to the outside.

2. the smokeless incinerator of rubbish posture as claimed in claim 1, it is characterized in that burning rack comprises burning rack air intake web plate, burning rack sideboard, air-inlet cavity, air-inlet cavity shrouding, burning rack is the width according to body of heater, body of heater centre position steel plate fillet does burning rack sideboard, multiple horizontal vertically-arranged becomes pyramid, equidistantly be welded on body of heater or burning rack sideboard support, all certain distance is stayed on sideboard both sides, space is between incineration firing, basic vertical welding air intake web plate outside the space left, use air-inlet cavity seal plate welding up and down, the cavities open formed is outside body of heater, the burning rack formed is formed rubbish and throw mouth, lower formation flame room.

3. the smokeless incinerator of rubbish posture as claimed in claim 1, it is characterized in that smoke consuming apparatus comprises wind rod, shrouding before smoke eliminator, shrouding after smoke eliminator, whirlwind ring glomeration, smoke consuming apparatus is positioned at body of heater, the front upper place of plate-and-chain conveyer, before smoke eliminator, rear shrouding and body of heater form the casing of bottom drain, communicate in combustion thorax, the layering from bottom to top of its inside is straight installation wind rod and whirlwind ring glomeration, one deck wind rod one deck whirlwind ring glomeration, between all in a distance, whirlwind ring glomeration has a style of one's own, cuboid, shape resembles fragment of brick, make of sheet metal, interior sky, the equidistant arrangement of several collar extension in plane, collar extension two sides is equidistant around one week cracks perpendicular to center, hole is radial, and make every bar stitch same is while tilt, the wind of pressurized can be made to rotate on collar extension upper and lower surface, on the inwall in hole, hole is to cracking, also every bar is made to stitch same while tilt, produce rotary wind, wind rod is the steel pipe of certain diameter, surface, the whole body is equidistant opens some slots separately continuously along pipe range, distinguished and admirable to produce radiation, two is fixedly welded on both sides body of heater, the internal cavity of whirlwind ring glomeration is concentrated with the cavity of wind rod and is communicated, and communicate with the small blower outside body of heater.