CN201866774U - Garbage incineration process system - Google Patents
Garbage incineration process system Download PDFInfo
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- CN201866774U CN201866774U CN2010206289169U CN201020628916U CN201866774U CN 201866774 U CN201866774 U CN 201866774U CN 2010206289169 U CN2010206289169 U CN 2010206289169U CN 201020628916 U CN201020628916 U CN 201020628916U CN 201866774 U CN201866774 U CN 201866774U
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E20/00—Combustion technologies with mitigation potential
- Y02E20/30—Technologies for a more efficient combustion or heat usage
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Abstract
A garbage incineration process system comprises a loading device, a garbage incinerator, a secondary combustion chamber, a flue gas cooling tank, a waste heat utilizing boiler, an acid removal tower, a bag type dust removal device, an activated carbon absorption tower and a flue gas emission device. The garbage incinerator is connected with the secondary combustion chamber, the secondary combustion chamber is connected with the flue gas cooling tank, the flue gas cooling tank is connected with the waste heat utilizing boiler, the waste heat utilizing boiler is connected with the acid removal tower, the acid removal tower is connected with the bag type dust removal device, the bag type dust removal device is connected with the activated carbon absorption tower, and the activated carbon absorption tower is connected with the flue gas emission device. The garbage incineration process system is characterized in that the garbage incinerator includes a feeding device, a rotary distributing device, a combustion furnace and a slag discharging device, the feeding device is arranged above the distributing device, the distributing device is disposed above the combustion furnace, and the combustion furnace is arranged above the slag discharging device. The garbage incineration process system integrates feeding, distribution, drying, pyrolyzation, incineration, ash removal, desulphurization, denitrification, dust removal and automatic control, is simple and reliable in structure and convenient in maintenance, and saves power.
Description
Technical field:
The utility model belongs to the garbage disposal field, is specifically related to the garbage incineration process system.
Background technology:
The processing mode of rubbish has sanitary landfill method, sterilization method and burning method at present.The landfill method treating capacity is big, and is convenient and easy but have problem of environmental pollution; Medical waste particularly, country classifies clinical waste as dangerous matter sources at present, it not only contaminated environment more harm humans is healthy, so national correlation department is paid attention to the processing of medical waste especially.Because it contains pathogen such as a large amount of germs, virus and parasite,, environment and human life are caused serious harm if miscarriage very easily pollutes and transmission.
The incinerator for medical garbage that China adopts has at present been seen forms such as firing formula, rotary furnace disc type, pyrolysis reverse combustion type again with regard to its type of furnace.The above-mentioned various type of furnace is especially performed meritorious deeds never to be obliterated at sars period playing great role aspect the processing medical waste.But have also that the waste incineration amount is little, burning not to the utmost, flue gas handles the standard limit of smog release do not reach national environmental protection department regulation.
Summary of the invention:
The utility model aims to provide that the burning amount is big, sufficient combustion, flue gas are handled standard compliant garbage incineration process system.
This garbage incineration process system be by special use sealing transport vehicle with the rubbish seal box of packing into, be transported to treatment plant then.Rubbish is mentioned the hydraulic pressure pusher with casing by elevator in the case, and casing is tilted, and interior middle rubbish is poured feeding hopper into, promotes compression through oil cylinder and enters the sealing charging aperture.Rubbish is entered the water seal kerve by the lime-ash that produces after hyperthermia drying, pyrolysis, the burning in stove, deliver to transport vehicle by the carrier bar elevator again and pull away landfill.Unburnt hot flue gas enters dual firing chamber and lights once more under the air-introduced machine effect, carry out second-time burning and eliminate CO, fully the hot flue gas after the burning is chilled to flue-gas temperature about 200 ℃ for about 1000 ℃ through the cooling water circulation tank body, reduce the regeneration of toxic and harmful such as bioxin, and flue dust is carried out cyclone dust removal.Entering waste heat boiler then warms oneself with heat energy.Flue gas enters except that acid tower along pipeline subsequently, with the SO in the flue gas
2Carry out neutralization reaction with the CaHO that sprays into and remove sulphur atom.Flue gas enters the half dry type sack cleaner again, with solid-state flue dust absorption, is released by auger conveyor after the higher-order of oscillation is shaken off to concentrate.The flue gas that enters adsorption tower at last by active carbon will be wherein harmful substance absorption such as nitrogen, benzene.The flue gas that can reach the national environmental standard requirement like this advances chimney through air-introduced machine and enters atmosphere.
The technical solution of the utility model is: the garbage incineration process system, by feeding device, incinerator, secondary combustion chamber, the flue gas cool-down jar, the UTILIZATION OF VESIDUAL HEAT IN boiler, remove acid tower, exhaust dust device with bag, activated carbon adsorber and fume emission device are formed, incinerator connects secondary combustion chamber, secondary combustion chamber connects the flue gas cool-down jar, the flue gas cool-down jar connects the UTILIZATION OF VESIDUAL HEAT IN boiler, the UTILIZATION OF VESIDUAL HEAT IN boiler connects except that acid tower, remove acid tower and connect exhaust dust device with bag, exhaust dust device with bag connects activated carbon adsorber, activated carbon adsorber connects the fume emission device, it is characterized in that incinerator comprises feed arrangement, the rotation distribution device, combustion furnace, deslagging device, feed arrangement is arranged on the top of distribution device, distribution device is arranged on the top of combustion furnace, and combustion furnace is arranged on the top of deslagging device.
Feed arrangement comprises feed hopper, hydraulic cylinder, feed bin, pusher, and hydraulic cylinder connects pusher, and pusher is arranged in the feed bin, and the top of feed bin is provided with feed hopper, and feed bin connects the rotation distribution device, and the spreading bucket of rotation distribution device passes bell and enters in the furnace chamber.
The rotation distribution device comprises transmission mechanism, the spreading bucket, transmission mechanism is by the motor connection reducer, the taper pinion is installed on the output shaft of decelerator, taper pinion and the engagement of taper gear wheel, the lower railway that the taper gear wheel is arranged on it supports, taper gear wheel and lower railway are provided with ball between supporting, lower railway supports and welds together by collet and bell, the taper gear wheel links together by connecting plate and spreading bucket, the top of rotation distribution device is provided with the cooling water tank by cooling water tank support, cooling water tank support with weld together with bell, the cooling water tank is provided with water inlet pipe and outlet pipe, be provided with water sealed tank above the cooling water tank, water sealed tank welds together by connecting plate and rotation distribution device.
Combustion furnace comprises bell, body of heater, fire grate and edge transmission device thereof, break mechanism, air-blast device, secondary air-blast device and a deslagging device.
Bell is arranged on the top of body of heater, and fire grate, break mechanism are arranged in the burner hearth of body of heater, and the edge transmission device of fire grate is arranged on the below of the outer hollow location tray of body of heater, and one time air-blast device, secondary air-blast device all are arranged on outside the body of heater.
Bell is welded into by the double thickness steel plate, and bell is provided with smokejack, is provided with suspension hook below the bell, and suspension hook is fixed together refractory insulating layer by U type card, and bell and upper furnace body are fixed together; Body of heater is made of upper furnace body, middle body of heater and lower furnace body, upper furnace body, middle body of heater and lower furnace body connect as one, upper furnace body is a cylindrical tube, the barrel dliameter of middle body of heater is littler than upper furnace body, furnace chamber is the convex cavity, and the shell of lower furnace body is a cylindrical tube, and the barrel dliameter of lower furnace body is identical with middle body of heater, be provided with fire grate and break mechanism in the burner hearth of lower furnace body, break mechanism is made of the moving tooth plate along the quiet tooth plate in one week of furnace shell inwall and the one week setting along the fire grate base.
Deslagging device is made up of conically shaped and mucking machine, and nozzle is deep into water seal face, and nozzle is mentioned transport vehicle with slag and carried out landfill over against the charging aperture of mucking machine.
Described fire grate is arranged in the burner hearth, fire grate and edge transmission device thereof comprise motor, reductor, the output shaft that it is characterized in that reductor connects pinion, pinion and the bull gear engagement of the hollow top tray of gear ring in addition, bull gear and hollow top tray are one, the hollow top tray be arranged on the top of raceway dish under the hollow and with hollow under the raceway dish snap together, be provided with several steel balls under hollow top tray and the hollow between the raceway dish, the raceway dish is arranged on the supporting plate of hollow location under the hollow, the raceway dish by bolting together under hollow location supporting plate and the hollow, hollow location supporting plate is fixed on the concrete pedestal of incinerator, the supporting plate outside, hollow location is provided with bearing block, transition axis is arranged on the bearing, and an end of axle is a pinion, and the other end is connected by shaft coupling with the output shaft of reductor.
Fire grate is installed on the top tray, fire grate is the hemispherical shell with rectangular through-hole, fire grate is provided with several quadrangular cylinders, and the top, top of fire grate is provided with one and is offset to the eccentric most advanced and sophisticated of center, the equidistant moving break plate of a circle that is provided with of the lower end edge fire grate periphery of fire grate.
Eccentric tip is four leaf tapered hollow cylinders, and promptly cross section is cross, the center is the cylinder in hole.
The eccentric most advanced and sophisticated effect of fire grate is when fire grate rotates, and the oxygen supply burning is convenient in the air intake hole of emptying of waste layer formation that is deposited on the hemispherical shell.The rectangular through-hole of being opened on the hemispherical shell is removed the air intake oxygen supply and also the slag of after-flame is fallen into ash bucket.
A described air-blast device, secondary air-blast device are installed in the outside of body of heater, the air inlet of an air-blast device is arranged on the furnace wall of lower furnace body and with burner hearth and communicates, during being arranged on, the air inlet of secondary air-blast device communicates on the furnace wall of body of heater and with burner hearth, the furnace shell of middle body of heater is provided with the secondary blast pipe, and the axis of two layers of blast pipe of going into burner hearth of secondary blast pipe and the acute angle angle of body of heater furnace wall are respectively 13 °, 30 °.
The flue gas cool-down jar comprises tank body, storage tank, water pump and connecting pipe, tank body is made of cylindrical water chamber and big down little turriform loam cake, cylindrical water chamber is formed also and base plate by internal layer and outer double layer of metal coiled sheet system, loam cake constitutes cavity, be connected with recirculated water in the cylindrical water chamber, be provided with flue above the cylindrical water chamber, be provided with smoke outlet flue below the cylindrical water chamber, be provided with several layers water service pipe grate in the cavity of tank body, the water service pipe grate communicates with water cavity, adjacent two layers water service pipe grate shifts to install, each layer water service pipe grate antarafacial intersects, between water service pipe grate and the inner layer metal plate gradient is arranged, the acute angle angle between the axis of water service pipe grate and the inner layer metal plate is 87 degree.
The cross section of described flue is a rectangle, and wherein the inwall of flue limit and cylindrical water chamber is tangent.
The cross section of described smoke outlet flue is a rectangle, and wherein the inwall of flue limit and cylindrical water chamber is tangent.
Described each layer water service pipe grate antarafacial intersects, promptly the water (flow) direction of the 1st layer of water service pipe grate is different with the water (flow) direction of the 2nd layer of water service pipe grate, the water (flow) direction of the 3rd layer of water service pipe grate and the 2nd layer of water service pipe grate water (flow) direction different, the water (flow) direction of the 4th layer of water service pipe grate and the 3rd layer of water service pipe grate water (flow) direction different, the water (flow) direction of the 5th layer of water service pipe grate and the 4th layer of water service pipe grate water (flow) direction different.
Incinerator, secondary combustion chamber, flue gas cool-down jar, UTILIZATION OF VESIDUAL HEAT IN boiler, the connection that removes flue gas low-temperature place between acid tower, exhaust dust device with bag, activated carbon adsorber and the fume emission device are to connect by pipeline, and the connection at fume high-temperature place is to connect by the passage that refractory brick pours into.
The utility model is that feeding, cloth, oven dry, pyrolysis, burning, deashing, desulfurization, denitrogenation, dedusting, automation are controlled in one, and it has following advantage:
1. can form the flue gas turbulent flow in the burner hearth and guarantee that flue gas stops more than 2 seconds in stove, rubbish fully burns in the stove thereby make.
2. combustion furnace adopts oxygen-enriched combusting, and three road air blast also are provided with different angle, are negative pressure state in the burner hearth.
3. the edge transmission is adopted in the rotation of the fire grate of combustion furnace, and it is simple in structure, reliable, saves power, and is easy to maintenance.
4. the break mechanism of combustion furnace can make in the medical waste foreign material fragmentations such as glass, is convenient to get rid of.
5. the fire grate of combustion furnace is spherical porous and is provided with the high tower eccentric structure, and than the incinerator for medical garbage of same diameter multilayer fire grate, burning area increases and is twice, thereby has improved the burning amount.
6. the hydraulic pressure pusher of combustion furnace becomes the inclination angle with the body of heater charging aperture, and the drop waste liquid that oozes after the extruding is flowed in the stove, prevents toxic liquid spill.
Description of drawings:
Fig. 1 is the device connection diagram (body of heater is analysed and observe among the figure) of the utility model embodiment.
Fig. 2 is the structure enlarged drawing of combustion furnace among the utility model embodiment.
Fig. 3 is the structure enlarged drawing of edge transmission device of the fire grate of combustion furnace among the utility model embodiment.
Fig. 4 is the structure enlarged drawing of cooling jar among the utility model embodiment.
Fig. 5 be Fig. 4 along A-A to cutaway view.
Among the figure, 1, incinerator, 2, feed arrangement, 3, feeding device, 4, the dump mouth, 5, secondary combustion chamber, 6, the flue gas cool-down jar, 7, the UTILIZATION OF VESIDUAL HEAT IN boiler, 8, remove acid tower, 9, exhaust dust device with bag, 10, activated carbon adsorber, 11, air blast, 12, chimney, 13, tapping mechanism, 14, the edge transmission device, 15, the secondary air-blast device, 16, one deck air inlet, 17, two layers of air inlet, 18, the rotation distribution device, 19, transmission device, 20, the smoke discharging pipe that is connected with secondary combustion chamber, 21, bell, 22, body of heater, 23, the furnace chamber arc undergauge position of body of heater, 24, fire grate, 25, the break device, 26, an air-blast device, 27, pallet, 28, supporter, 29, transition axis, 30, bearing block, 31, pinion, 32, the hollow top tray of tyre gear ring, 33, steel ball, 34, water tank, 35, water pipe, 36, water pump.
The specific embodiment:
Embodiment: Fig. 1, Fig. 2, Fig. 3, shown in Figure 4, present embodiment is by feeding device 3, incinerator 1, secondary combustion chamber 5, flue gas cool-down jar 6, UTILIZATION OF VESIDUAL HEAT IN boiler 7, remove acid tower 8, exhaust dust device with bag 9, activated carbon adsorber 10 and fume emission device are formed, incinerator 1 connects secondary combustion chamber 5 by pipeline, secondary combustion chamber 5 connects flue gas cool-down jar 6 by pipeline, flue gas cool-down jar 6 connects UTILIZATION OF VESIDUAL HEAT IN boiler 7 by pipeline, UTILIZATION OF VESIDUAL HEAT IN boiler 7 connects except that acid tower 8 by pipeline, remove acid tower 8 and connect exhaust dust device with bag 9 by pipeline, exhaust dust device with bag 9 connects activated carbon adsorber 10 by pipeline, activated carbon adsorber 10 connects the fume emission device, and the fume emission device is blasted flue gas in the chimney 12 by air blast 11 and is discharged in the atmosphere.
The feed bin of feed arrangement 2 links together by bolt with the charging aperture of the spreading bucket of rotation distribution device, the upper end of spreading bucket is a charging aperture, the lower end of spreading bucket is a discharging opening, and the discharging opening of spreading bucket passes bell and enters in the furnace chamber, and feed arrangement bracing frame and bell 21 weld together.
The rotation distribution device comprises transmission mechanism, the spreading bucket, transmission mechanism passes through the shaft coupling connection reducer by motor, the taper pinion is installed on the output shaft of decelerator, taper pinion and the engagement of taper gear wheel, the lower railway that the taper gear wheel is arranged on it supports, taper gear wheel and lower railway are provided with ball between supporting, lower railway supports and the collet of bell 21 welds together, collet and bell 21 weld together, the taper gear wheel links together by connecting plate and spreading bucket, the spreading bucket is a cylindrical tube, cooling water tank support with weld together with bell 21, cooling water tank and support weld together, and the cooling water tank is provided with water inlet pipe and outlet pipe, and water sealed tank welds together by connecting plate and rotation distribution device.
Combustion furnace comprises bell 21, body of heater 22, fire grate 24 and edge transmission device 14 thereof, break mechanism 25, air-blast device 26, secondary air-blast device 15, bell 21 is arranged on the top of body of heater 22, fire grate 24, break mechanism 25 are arranged in the burner hearth of body of heater, and the edge transmission device of fire grate 24, air-blast device 26, a secondary air-blast device 15 all are arranged on outside the body of heater.
Bell 21 is welded into by the double thickness steel plate, and bell 21 is provided with two slots, is welded with ring flange on the slot, and ring flange and herringbone flue link together.Be welded with suspension hook below the bell, suspension hook is fixed together refractory insulating layer by U type card, is close to bell furnace chamber face and is covered with heat insulation asbestos layer, waters material feeding and waters into spherically with resistant to elevated temperatures, and bell is by on the flange that is bolted to upper furnace body.
Body of heater 22 is made of upper furnace body, middle body of heater and lower furnace body, and upper furnace body, middle body of heater and lower furnace body are welded as a whole.
The cylindrical tube of the shell of upper furnace body for being rolled into steel plate, the inwall of shell is built refractory brick, high aluminum fiber material, and symmetry is opened 4 observation panels on the furnace wall, is used for observing combustion position and manually colludes material.The burner hearth section of upper furnace body 4 is advanced behind the stove and flame, hot smoke convection, preheating, oven dry, pyrolysis active section for rubbish.
The barrel dliameter of middle body of heater is littler than upper furnace body, the inner chamber of upper furnace body is curved to be smoothly transitted into middle body of heater, the furnace wall of body of heater forms convex and is arc in making, middle body of heater rolls with high carbon steel sheet and forms, build on the housing refractory material and thermal insulation layer are arranged, the furnace shell of middle body of heater is provided with the secondary blast pipe, the blast pipe of going into burner hearth of secondary blast pipe, have two-layer up and down, the axis and the acute angle angle between the body of heater furnace wall of the blast pipe of going into burner hearth on upper strata are 13 °, the axis and the acute angle angle between the body of heater furnace wall of the pipeline of going into burner hearth of lower floor are 30 °, and the secondary blast pipe connects the secondary air blast.When incinerator secondary blower system is worked, cold air angle from different directions enters and cooperates in the stove arc burner hearth to make the flue gas in the burner hearth form turbulence state, rubbish is oxygen-enriched combusting in stove, thereby reaches the purpose of abundant after-flame, guarantees that simultaneously hot flue gas stops more than the 2S in stove.
The cylindrical tube of the shell of lower furnace body for being rolled into steel plate, the inwall of shell is built refractory brick, high aluminum fiber material, the barrel dliameter of lower furnace body is identical with middle body of heater, two-layer bottom is the cast iron brick, the break mechanism that is provided with the spherical fire grate of high-end eccentric tower tray in the burner hearth of lower furnace body and forms by moving tooth plate, quiet tooth plate, the burner hearth section of lower furnace body is the blending section of incineration firing, slag cooling and a Blast mechanism air intake, offers access hole on the furnace wall; Fire grate is arranged in the burner hearth.
Fire grate and edge transmission device thereof comprise motor, reductor, the output shaft of motor is connected with the power shaft of reductor by shaft coupling, the output shaft of reductor connects pinion by the shaft coupling transition axis, pinion and the bull gear engagement of the hollow top tray of gear ring in addition, bull gear and hollow top tray are one, the hollow top tray be arranged on the top of raceway dish under the hollow and with hollow under the raceway dish snap together, be provided with several steel balls 33 under hollow top tray and the hollow between the raceway dish, the raceway dish is arranged on the supporting plate of hollow location under the hollow, the raceway dish by bolting together under hollow location supporting plate and the hollow, hollow location supporting plate is fixed on the concrete pedestal of incinerator, the outside of hollow location supporting plate is provided with bearing block, transition axis is arranged on the bearing, bearing is arranged on the bearing block, one end of axle is a pinion, and the other end of axle is connected by shaft coupling with the output shaft of reductor.
On the hollow top tray fire grate is installed, fire grate is the hemispherical shell with rectangular through-hole, fire grate is provided with several quadrangular cylinders, the top of fire grate is provided with an eccentric hollow cylinder that is offset to the fire grate axle center, the equidistant circle fin that is provided with of the lower end edge fire grate periphery of fire grate, fin is exactly the moving tooth plate of break device.
Eccentric hollow cylinder is four leaf tapered hollow cylinders, and promptly cross section is cross, the center is the cylinder in hole.
The effect of the eccentric hollow cylinder of fire grate is when fire grate rotates, and the oxygen supply burning is convenient in the air intake hole of emptying of waste layer formation that is deposited on the hemispherical shell.The rectangular through-hole of being opened on the hemispherical shell is removed the air intake oxygen supply and also the slag of after-flame is fallen into ash bucket.
Break mechanism is made of the moving tooth plate along the quiet tooth plate in one week of furnace shell inwall and the one week setting along the fire grate base.
One time air-blast device, secondary air-blast device are installed under the outside of body of heater, one time air-blast device, secondary air-blast device are formed by air blast, pipeline, the air inlet of an air-blast device is arranged on the furnace wall of lower furnace body and with burner hearth and communicates, and communicates on the furnace wall of body of heater and with burner hearth during the air inlet of secondary air-blast device is arranged on.
Deslagging device is made up of conically shaped and mucking machine, and the nozzle of conically shaped is deep into water seal face, and the nozzle of conically shaped is over against the charging aperture of mucking machine, and mucking machine is made up of carrier bar and drive unit thereof, and mucking machine is a known technology, omits its detailed description.
The flue gas cool-down jar comprises tank body, storage tank 34, water pump 36 and connecting pipe, tank body is welded on the support, tank body is made of cylindrical water chamber and big down little turriform loam cake, water chamber is an inner layer steel plate, outer layer plate, the closed cavity that base plate is formed, be connected with recirculated water in the cavity between inner layer steel plate and the outer layer plate, be provided with flue above the cylindrical water chamber, flue passes outer layer plate, water cavity, inner layer steel plate communicates with a jar chamber, be provided with smoke outlet flue below the cylindrical water chamber, smoke outlet flue passes outer layer plate, water cavity, inner layer steel plate communicates with a jar chamber, in the jar chamber, and on inner layer steel plate, be provided with a layer water service pipe grate, the water service pipe grate communicates with water cavity, adjacent two layers water service pipe grate shifts to install, each layer water service pipe grate antarafacial intersects, between every layer of water service pipe grate and the inner layer steel plate gradient is arranged all, promptly the axis of water service pipe grate 4 and the acute angle angle between the inner layer steel plate are 87 degree.
Described each layer water service pipe grate antarafacial intersects, promptly the water (flow) direction of the 1st layer of water service pipe grate is different with the water (flow) direction of the 2nd layer of water service pipe grate, the water (flow) direction of the 3rd layer of water service pipe grate and the 2nd layer of water service pipe grate water (flow) direction different, the water (flow) direction of the 4th layer of water service pipe grate and the 3rd layer of water service pipe grate water (flow) direction different, the water (flow) direction of the 5th layer of water service pipe grate and the 4th layer of water service pipe grate water (flow) direction different, for example shown in 2: the water (flow) direction of a layer water service pipe grate is that backward directions are the y direction in the past, the water (flow) direction of b layer water service pipe grate is the z direction, and the water (flow) direction of c layer water service pipe grate is the x direction.
In the present embodiment, the model that secondary combustion chamber adopts Taiyuan profit standing grain sanitation project equipment Co., Ltd to produce is RH-2; The model that the UTILIZATION OF VESIDUAL HEAT IN boiler adopts Taiyuan, Boiler Factory to produce is Q12/1200-6-1.0; The model of removing the production of acid tower employing Hebei round trip flight fiberglass Co., Ltd is BJS-30; The model that exhaust dust device with bag adopts Jiangsu Rui Hong environmental protection equipment Manufacturing Co., Ltd to produce is RHLQM96-8; It is HXF-800 that activated carbon adsorber adopts the model that cyclisation construction equipment Co., Ltd produces in the Hangzhou; It is T4-72 that the fume emission device adopts the inferior model of containing the production of blower fan Co., Ltd in Nantong; Feeding device adopts general dustbin elevator.
Claims (10)
1. garbage incineration process system, by feeding device, incinerator, secondary combustion chamber, the flue gas cool-down jar, the UTILIZATION OF VESIDUAL HEAT IN boiler, remove acid tower, exhaust dust device with bag, activated carbon adsorber and fume emission device are formed, incinerator connects secondary combustion chamber, secondary combustion chamber connects the flue gas cool-down jar, the flue gas cool-down jar connects the UTILIZATION OF VESIDUAL HEAT IN boiler, the UTILIZATION OF VESIDUAL HEAT IN boiler connects except that acid tower, remove acid tower and connect exhaust dust device with bag, exhaust dust device with bag connects activated carbon adsorber, activated carbon adsorber connects the fume emission device, it is characterized in that incinerator comprises feed arrangement, the rotation distribution device, combustion furnace, deslagging device, feed arrangement is arranged on the top of distribution device, distribution device is arranged on the top of combustion furnace, and combustion furnace is arranged on the top of deslagging device.
2. garbage incineration process according to claim 1 system, it is characterized in that described feed arrangement comprises feed hopper, hydraulic cylinder, feed bin, pusher, hydraulic cylinder connects pusher, pusher is arranged in the feed bin, the top of feed bin is provided with feed hopper, feed bin connects the rotation distribution device, the spreading bucket of rotation distribution device passes bell and enters in the furnace chamber, the rotation distribution device comprises transmission mechanism, the spreading bucket, transmission mechanism is by the motor connection reducer, the taper pinion is installed on the output shaft of decelerator, taper pinion and the engagement of taper gear wheel, the lower railway that the taper gear wheel is arranged on it supports, taper gear wheel and lower railway are provided with ball between supporting, lower railway supports and welds together by collet and bell, the taper gear wheel links together by connecting plate and spreading bucket, the top of rotation distribution device is provided with the cooling water tank by cooling water tank support, cooling water tank support with weld together with bell, the cooling water tank is provided with water inlet pipe and outlet pipe, be provided with water sealed tank above the cooling water tank, water sealed tank welds together by connecting plate and rotation distribution device.
3. garbage incineration process according to claim 1 system, it is characterized in that described combustion furnace comprises bell, body of heater, fire grate and edge transmission device thereof, break mechanism, an air-blast device, secondary air-blast device and deslagging device, bell is arranged on the top of body of heater, fire grate, break mechanism is arranged in the burner hearth of body of heater, the edge transmission device of fire grate is arranged on the below of the outer hollow location tray of body of heater, an air-blast device, the secondary air-blast device all is arranged on outside the body of heater, bell is welded into by the double thickness steel plate, bell is provided with smokejack, be provided with suspension hook below the bell, suspension hook is fixed together refractory insulating layer by U type card, and bell and upper furnace body are fixed together; Body of heater is made of upper furnace body, middle body of heater and lower furnace body, upper furnace body, middle body of heater and lower furnace body connect as one, upper furnace body is a cylindrical tube, the barrel dliameter of middle body of heater is littler than upper furnace body, furnace chamber is the convex cavity, and the shell of lower furnace body is a cylindrical tube, and the barrel dliameter of lower furnace body is identical with middle body of heater, be provided with fire grate and break mechanism in the burner hearth of lower furnace body, break mechanism is made of the moving tooth plate along the quiet tooth plate in one week of furnace shell inwall and the one week setting along the fire grate base.
4. garbage incineration process according to claim 3 system, it is characterized in that described fire grate and edge transmission device thereof comprise motor, reductor, the output shaft that it is characterized in that reductor connects pinion, pinion and the bull gear engagement of the hollow top tray of gear ring in addition, bull gear and hollow top tray are one, the hollow top tray be arranged on the top of raceway dish under the hollow and with hollow under the raceway dish snap together, be provided with several steel balls under hollow top tray and the hollow between the raceway dish, the raceway dish is arranged on the supporting plate of hollow location under the hollow, the raceway dish by bolting together under hollow location supporting plate and the hollow, hollow location supporting plate is fixed on the concrete pedestal of incinerator, the supporting plate outside, hollow location is provided with bearing block, transition axis is arranged on the bearing, one end of axle is a pinion, the other end is connected by shaft coupling with the output shaft of reductor, fire grate is installed on the top tray, fire grate is the hemispherical shell with rectangular through-hole, fire grate is provided with several quadrangular cylinders, the top, top of fire grate is provided with one and is offset to the eccentric most advanced and sophisticated of center, the equidistant moving break plate of a circle that is provided with of the lower end edge fire grate periphery of fire grate.
5. garbage incineration process according to claim 4 system is characterized in that described eccentric tip is four leaf tapered hollow cylinders, and promptly cross section is cross, the center is the cylinder in hole.
6. garbage incineration process according to claim 3 system, it is characterized in that a described air-blast device, secondary air-blast device are installed in the outside of body of heater, the air inlet of an air-blast device is arranged on the furnace wall of lower furnace body and with burner hearth and communicates, during being arranged on, the air inlet of secondary air-blast device communicates on the furnace wall of body of heater and with burner hearth, the furnace shell of middle body of heater is provided with the secondary blast pipe, and the axis of two layers of blast pipe of going into burner hearth of secondary blast pipe and the acute angle angle of body of heater furnace wall are respectively 13 °, 30 °.
7. garbage incineration process according to claim 1 system, it is characterized in that described flue gas cool-down jar comprises tank body, storage tank, water pump and connecting pipe, tank body is made of cylindrical water chamber and big down little turriform loam cake, cylindrical water chamber is formed also and base plate by internal layer and outer double layer of metal coiled sheet system, loam cake constitutes cavity, be connected with recirculated water in the cylindrical water chamber, be provided with flue above the cylindrical water chamber, be provided with smoke outlet flue below the cylindrical water chamber, be provided with several layers water service pipe grate in the cavity of tank body, the water service pipe grate communicates with water cavity, adjacent two layers water service pipe grate shifts to install, each layer water service pipe grate antarafacial intersects, between water service pipe grate and the inner layer metal plate gradient is arranged, the acute angle angle between the axis of water service pipe grate and the inner layer metal plate is 87 degree.
8. garbage incineration process according to claim 7 system, the cross section that it is characterized in that described flue is a rectangle, wherein the inwall of flue limit and cylindrical water chamber is tangent.
9. garbage incineration process according to claim 7 system, the cross section that it is characterized in that described smoke outlet flue is a rectangle, wherein the inwall of flue limit and cylindrical water chamber is tangent.
10. garbage incineration process according to claim 7 system, it is characterized in that described each layer water service pipe grate antarafacial intersects, promptly the water (flow) direction of the 1st layer of water service pipe grate is different with the water (flow) direction of the 2nd layer of water service pipe grate, the water (flow) direction of the 3rd layer of water service pipe grate and the 2nd layer of water service pipe grate water (flow) direction different, the water (flow) direction of the 4th layer of water service pipe grate and the 3rd layer of water service pipe grate water (flow) direction different, the water (flow) direction of the 5th layer of water service pipe grate and the 4th layer of water service pipe grate water (flow) direction different.
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| CN2010206289169U CN201866774U (en) | 2010-11-24 | 2010-11-24 | Garbage incineration process system |
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| Application Number | Priority Date | Filing Date | Title |
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| CN2010206289169U CN201866774U (en) | 2010-11-24 | 2010-11-24 | Garbage incineration process system |
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| CN201866774U true CN201866774U (en) | 2011-06-15 |
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Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102277184A (en) * | 2011-07-20 | 2011-12-14 | 珠海经济特区联谊机电工程有限公司 | Biomass dry distillation device |
| CN102514938A (en) * | 2012-01-06 | 2012-06-27 | 中冶东方工程技术有限公司 | Indirect-heat-exchange cooling system and cooling method thereof |
| CN104728848A (en) * | 2015-04-01 | 2015-06-24 | 赵三文 | Garbage incineration device and incineration method thereof |
| CN105090997A (en) * | 2015-07-29 | 2015-11-25 | 季栋梁 | Method for treating high-concentration salty waste water and waste residue at low cost, and device thereof |
| CN105698187A (en) * | 2016-03-31 | 2016-06-22 | 吕瑞新 | Treatment device for dioxins air pollutants in household garbage incineration flue gas |
| CN106642149A (en) * | 2016-12-19 | 2017-05-10 | 航天凯天环保科技股份有限公司 | Small garbage incineration tail gas treatment system and treatment technology thereof |
| CN107138036A (en) * | 2016-03-01 | 2017-09-08 | 兰州凯特环境技术工程有限公司 | Kaldo Furnace burns electricity/wiring board flue gas purifying method |
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| CN111473335A (en) * | 2020-06-05 | 2020-07-31 | 河南省海琦环保科技有限公司 | Rotary distributing dry-type slag domestic garbage pyrolysis gasification furnace |
| CN112815328A (en) * | 2020-12-24 | 2021-05-18 | 徐雪玲 | Msw incineration device for municipal administration |
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- 2010-11-24 CN CN2010206289169U patent/CN201866774U/en not_active Expired - Fee Related
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| CN102277184A (en) * | 2011-07-20 | 2011-12-14 | 珠海经济特区联谊机电工程有限公司 | Biomass dry distillation device |
| CN102514938A (en) * | 2012-01-06 | 2012-06-27 | 中冶东方工程技术有限公司 | Indirect-heat-exchange cooling system and cooling method thereof |
| CN104728848A (en) * | 2015-04-01 | 2015-06-24 | 赵三文 | Garbage incineration device and incineration method thereof |
| CN105090997A (en) * | 2015-07-29 | 2015-11-25 | 季栋梁 | Method for treating high-concentration salty waste water and waste residue at low cost, and device thereof |
| CN105090997B (en) * | 2015-07-29 | 2018-03-13 | 季栋梁 | A kind of highly concentrated brine waste, waste residue low-cost processes method and its device |
| CN107138036A (en) * | 2016-03-01 | 2017-09-08 | 兰州凯特环境技术工程有限公司 | Kaldo Furnace burns electricity/wiring board flue gas purifying method |
| CN105698187A (en) * | 2016-03-31 | 2016-06-22 | 吕瑞新 | Treatment device for dioxins air pollutants in household garbage incineration flue gas |
| CN106642149A (en) * | 2016-12-19 | 2017-05-10 | 航天凯天环保科技股份有限公司 | Small garbage incineration tail gas treatment system and treatment technology thereof |
| CN110207128A (en) * | 2019-07-10 | 2019-09-06 | 赤峰红山圣火生物质能科技开发有限公司 | A kind of waste incinerator |
| CN110207128B (en) * | 2019-07-10 | 2023-12-22 | 赤峰红山圣火生物质能科技开发有限公司 | Garbage incinerator |
| CN111473335A (en) * | 2020-06-05 | 2020-07-31 | 河南省海琦环保科技有限公司 | Rotary distributing dry-type slag domestic garbage pyrolysis gasification furnace |
| CN112815328A (en) * | 2020-12-24 | 2021-05-18 | 徐雪玲 | Msw incineration device for municipal administration |
| CN116066831A (en) * | 2022-12-27 | 2023-05-05 | 博耐特瑞(北京)环保科技有限公司 | Garbage disposal system and method |
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