CN117267719B - Industrial waste incineration device and application method thereof - Google Patents
Industrial waste incineration device and application method thereof Download PDFInfo
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- CN117267719B CN117267719B CN202311553371.8A CN202311553371A CN117267719B CN 117267719 B CN117267719 B CN 117267719B CN 202311553371 A CN202311553371 A CN 202311553371A CN 117267719 B CN117267719 B CN 117267719B
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- incinerator
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- shafts
- interception
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- 239000002440 industrial waste Substances 0.000 title claims abstract description 23
- 238000004056 waste incineration Methods 0.000 title claims abstract description 21
- 238000000034 method Methods 0.000 title claims abstract description 15
- 230000005540 biological transmission Effects 0.000 claims abstract description 37
- 239000002893 slag Substances 0.000 claims abstract description 35
- 239000002699 waste material Substances 0.000 claims abstract description 10
- 239000000463 material Substances 0.000 claims description 28
- 239000002910 solid waste Substances 0.000 claims description 20
- 230000002093 peripheral effect Effects 0.000 claims description 12
- 230000000149 penetrating effect Effects 0.000 claims description 11
- 238000012840 feeding operation Methods 0.000 claims description 2
- 239000012530 fluid Substances 0.000 abstract description 20
- 230000000903 blocking effect Effects 0.000 abstract description 9
- 239000012535 impurity Substances 0.000 abstract description 5
- 238000001816 cooling Methods 0.000 abstract description 3
- 238000009825 accumulation Methods 0.000 abstract description 2
- 238000007711 solidification Methods 0.000 abstract description 2
- 230000008023 solidification Effects 0.000 abstract description 2
- 238000003466 welding Methods 0.000 abstract description 2
- 239000003292 glue Substances 0.000 abstract 1
- 239000000446 fuel Substances 0.000 description 16
- 238000004140 cleaning Methods 0.000 description 14
- 238000002485 combustion reaction Methods 0.000 description 10
- 238000009434 installation Methods 0.000 description 6
- 239000004033 plastic Substances 0.000 description 5
- 229920003023 plastic Polymers 0.000 description 5
- 230000009286 beneficial effect Effects 0.000 description 4
- 230000001680 brushing effect Effects 0.000 description 3
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 239000007788 liquid Substances 0.000 description 2
- 229910052760 oxygen Inorganic materials 0.000 description 2
- 239000001301 oxygen Substances 0.000 description 2
- 239000002994 raw material Substances 0.000 description 2
- 238000009423 ventilation Methods 0.000 description 2
- 238000004026 adhesive bonding Methods 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 239000002131 composite material Substances 0.000 description 1
- 238000000605 extraction Methods 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 238000000703 high-speed centrifugation Methods 0.000 description 1
- 238000009776 industrial production Methods 0.000 description 1
- 239000010808 liquid waste Substances 0.000 description 1
Classifications
-
- 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
- F23G5/02—Incineration of waste; Incinerator constructions; Details, accessories or control therefor with pretreatment
- F23G5/033—Incineration of waste; Incinerator constructions; Details, accessories or control therefor with pretreatment comminuting or crushing
-
- 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
-
- 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
- F23G5/442—Waste feed arrangements
- F23G5/444—Waste feed arrangements for solid waste
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Environmental & Geological Engineering (AREA)
Abstract
The invention provides an industrial waste incineration device and a use method thereof, which relate to the technical field of waste incinerators and comprise the following steps: the incinerator is of a rectangular structure, and a chimney which is vertically arranged at the rear side wall of the incinerator is welded on the rear side wall of the incinerator; a fire grate mounting frame is slidably arranged in the bottom side space inside the incinerator, and the front side part of a row of interception shafts is arranged in an extending and protruding mode; the front protruding part of the row of interception shafts is in running fit with the front side wall of the incinerator, the front end of the row of interception shafts protruding out of the incinerator is sleeved with a row of transmission gears, and the transmission gears are meshed with each other for transmission; the rear end welding of grate installing frame has a slip frame, and the grate subassembly need not to stop the stove when the clearance, and this can make the molten fluid keep high temperature molten state avoid cooling solidification, makes the molten fluid and the slag that glues the adhesion accumulation on it get rid of more easily and get rid of, helps carrying out comparatively thorough effectual clearance to blocking impurity.
Description
Technical Field
The invention relates to the technical field of waste incinerators, in particular to an industrial waste incineration device and a use method thereof.
Background
The industrial production process needs to consume a large amount of raw materials and energy sources to produce the required products, and brings a large amount of waste while consuming the raw materials and the energy sources, and the industrial waste is different due to various industrial products, and the waste produced by industry can be divided into solid waste and liquid waste according to the form, wherein the solid waste is usually treated by adopting an industrial waste incinerator, which is equipment for incinerating industrial waste and generally comprises a main feeding system and an incineration system, and the solid waste is usually required to be pre-crushed and then incinerated.
The grate on the existing waste incineration device is mainly formed by arranging a row of strip-shaped slag leakage grooves on a flat plate, when waste rubber and plastic are doped in the incinerated waste, because the rubber and plastic can generate molten fluid during combustion, the molten fluid is in an oil liquid state and has certain adhesiveness, the molten fluid is extremely easy to adhere and accumulate the slag on the strip-shaped slag leakage grooves, the strip-shaped slag leakage grooves are blocked, so that the ash cannot be timely discharged in the bottom of the furnace by the floor drain, the top end accumulated on the grate occupies the supporting and placing space and the combustion space of the fuel, and after the strip-shaped slag leakage grooves are blocked, ventilation (oxygen) of the bottom of the fuel is affected, the full combustion is not facilitated, in addition, after the molten fluid adheres and accumulates the strip-shaped slag leakage grooves, personnel are generally required to regularly drill into the furnace body to clean, or the grate is required to be taken out to clean, no matter what is more, the mode is troublesome, cleaning is generally implemented by adopting a manual brushing mode, the repeated brushing action is time-consuming and labor-consuming, in addition, the furnace is required to stop when the cleaning is required, the molten fluid is cooled, and the cleaning fluid is more difficult to clean and remove.
Disclosure of Invention
In view of the above, the present invention provides an industrial waste incineration device and a use method thereof, so as to solve the problems that when rubber and plastics are combusted, molten fluid is generated, and the molten fluid is in an oil liquid state and has a certain adhesiveness, so that the molten fluid is easy to adhere and accumulate slag on a strip-shaped slag leakage groove, and the strip-shaped slag leakage groove is blocked, thereby affecting the full combustion.
The invention provides an industrial waste incineration device and a use method thereof, which specifically comprise the following steps: the incinerator is of a rectangular structure, and a chimney which is vertically arranged at the rear side wall of the incinerator is welded on the rear side wall of the incinerator; a fire grate installation frame is slidably arranged in the bottom side space in the incinerator, a row of interception shafts are rotatably arranged in the fire grate installation frame at equal intervals in a penetrating way, and the front side part of each row of interception shafts is arranged in an extending and protruding way; the front protruding part of the row of interception shafts is in running fit with the front side wall of the incinerator, the front end of the row of interception shafts protruding out of the incinerator is sleeved with a row of transmission gears, and the transmission gears are meshed with each other for transmission; the rear end of the fire grate installation frame is welded with a sliding frame, the whole sliding frame consists of a cross brace main plate, a stress ring welded on the middle part of the cross brace main plate and two longitudinal sliding shafts welded on the left end and the right end of the cross brace main plate, wherein the two longitudinal sliding shafts are in penetrating sliding fit with the rear side wall of the incinerator through spring pushing, and a circle of hemispherical bulges are welded on the annular end face of the rear side of the stress ring in a surrounding manner; the middle position of the rear side wall of the incinerator is fixedly provided with a motor, the center of the motor is provided with a rotary shaft sleeve, the center of the rotary shaft sleeve is provided with a hexagonal shaft hole, and the head end of the rotary shaft sleeve is welded with a driving wheel; two top balls are symmetrically embedded and mounted on the driving wheel, and the two top balls rotate along with the driving wheel to be in abutting contact with a circle of hemispherical bulges; the rear part of the interception shaft at the middle part is arranged in an extending and protruding way and is in running fit with the rear side wall of the incinerator, and a six-edge inserted rod is welded at the rear end of the interception shaft at the middle part, which is positioned at the outer side of the incinerator, and is in inserting fit with the rotary shaft sleeve; the middle position of the front side wall of the incinerator is provided with a feeding port.
Further, two shifting shafts are symmetrically welded on one side, facing the stress ring, of the circumferential outer ring of the driving wheel, and two jacking balls are in rotary mosaic fit with the head ends of the two shifting shafts; two long baffle plates are symmetrically welded on the front and rear inner walls of the incinerator at positions close to the fire grate mounting frame in a front-rear direction, and the front end and the rear end of the incinerator are in sliding abutting contact with the bottom sides of the two baffle plates.
Further, the driving wheel and the stress ring are opposite to each other at intervals and keep concentric, and the six-edge inserted bar passes through the center position of the stress ring; two rail strips are symmetrically welded on the upper side and the lower side of the feeding hole, the section of each rail strip is of an L-shaped structure, and a furnace door is slidably arranged between the two rail strips.
Further, the fire grate mounting frame is of a rectangular structure, a slag drawer is slidably mounted in the space, located at the bottom side of the fire grate mounting frame, inside the incinerator, and the slag drawer is in sliding fit with the right side wall of the fire grate mounting frame in a penetrating mode.
Further, a longitudinally arranged feeding track groove is formed in the top end space of the incinerator in a penetrating and welding mode, the front end of the feeding track groove protrudes through the feeding opening and extends forwards, the section of the feeding track groove is of a U-shaped structure, a feed box of a rectangular structure is slidably mounted in the feeding track groove, and the bottom of the feed box is of an open structure.
Further, two track strips are welded at the bottom side of the feeding track groove and the bottom side of the feeding port in an up-down symmetrical mode, the cross section of each track strip is of an L-shaped structure, and an ignition door is slidably arranged between the two track strips; the front end position of the left side wall of the incinerator is fixedly provided with a conveying motor.
Further, a row of rectangular strip-shaped material leakage grooves are arranged on the bottom plate of the feeding track groove at equal intervals and positioned on the inner side of the incinerator, positioning frames of six U-shaped structures are symmetrically welded on the left side and the right side of the bottom of the feeding track groove, and a dredging frame is slidably mounted on the six positioning frames.
Further, the dredging frame is integrally formed by a peripheral rectangular frame and a row of interception plates welded in the peripheral rectangular frame at equal intervals, the interception plates slide forwards in a staggered mode in a normal state and protrude out of the bottom side of the rectangular strip-shaped material leakage groove, two positioning shafts are symmetrically welded at the left side and the right side of the front end of the peripheral rectangular frame, the two positioning shafts are pushed by springs to penetrate through sliding fit with the left positioning frame and the right positioning frame of the front end, two continuous vertical bending force transmission plates are symmetrically welded at the rear end of the peripheral rectangular frame, and the top horizontal parts of the two force transmission plates are arranged above the material loading track groove in a protruded mode.
Further, two chain wheels are symmetrically arranged on the upper half part of the left side wall of the incinerator in a front-back symmetrical mode, a conveying chain is arranged on the two chain wheels in a tensioning mode, a shifting rod which is supported rightward is fixed on the conveying chain, a strip-shaped stress frame which is vertically arranged is welded at the left side position of the rear end of the feed box, the shifting rod is in plug-in fit with the strip-shaped stress frame, and the feed box is in abutting contact with the top horizontal parts of the two force transmission plates when sliding backwards into the tail end space of the incinerator; the conveying motor is in shaft connection transmission with a rotating shaft of the front side chain wheel.
Further, the method comprises the following operation steps:
(1) when the material is fed in the incineration process, the small granular waste after the pre-crushing treatment is firstly loaded into a material box through a shovel;
(2) then, a conveying motor is started to drive a conveying chain to rotate, and the conveying chain can push and drive the strip-shaped stress frame and the feed box to slide to the inside of the incinerator along the feeding track groove through a deflector rod;
(3) when the feed box slides through a row of rectangular strip-shaped material leakage grooves, solid wastes in the feed box can be sequentially and relatively uniformly leaked and scattered on a row of interception shafts and a fire grate mounting frame for combustion, and when the feed box slides backwards into the tail end space of the incinerator, two force transmission plates, a dredging frame and a row of interception plates on the dredging frame are pushed to slide backwards, so that the material leakage space at the bottom side of the rectangular strip-shaped material leakage groove is completely emptied and enlarged, and the solid wastes possibly blocked in the rectangular strip-shaped material leakage groove can be loosened and fall;
(4) finally, when the feed box is driven to slide forwards and reset and is separated from the two force transmission plates, the springs on the two positioning shafts push the dredging frame to slide forwards and reset, so that the step of feeding operation is completed.
The beneficial effects are that:
1. the motor can drive a row of interception shafts to rotate at a high speed, the slag which is accumulated by viscous and sticky molten fluid generated after rubber and plastic are combusted on the interception shafts is centrifugally thrown off to clean, a row of strip-shaped slag leakage grooves formed at intervals between the row of interception shafts are cleaned, the situation that the row of strip-shaped slag leakage grooves are blocked for a long time is avoided, ash residues cannot be timely discharged in the furnace bottom, the top end of the fire grate is accumulated to occupy the supporting placement space and the combustion space of fuel, and the ventilation (oxygen) property and the full combustion of the bottom of the fuel are influenced after the strip-shaped slag leakage grooves are blocked for a long time are prevented.
2. A row of interception shafts can be directly driven to centrifugally rotate and clean under the use state without stopping the furnace, so that normal incineration operation time is not occupied.
3. The fire grate component does not need to stop the furnace when cleaning, so that the molten fluid can be kept in a high-temperature molten state to avoid cooling and solidification, the molten fluid and slag accumulated by viscosity on the molten fluid can be thrown away and cleaned more easily, and the device is beneficial to thoroughly and effectively cleaning the blocking impurities.
4. Through two kicking balls and the protruding power transmission of round hemisphere and cooperation slip frame on control two springs use together, the motor still can push to order about slip frame and grate installation frame and the vibration of sliding forward and backward of a row of interception axle high frequency when rotatory order about the centrifugal clearance of a row of interception axle, and high frequency vibration is favorable to the slag of gluing the accumulation on the interception axle of a row to become flexible to break away from, and this is rotatory composite with the high-speed centrifugation of a row of interception axle to use, helps carrying out more thoroughly comprehensive clearance to the jam impurity on the grate.
5. When the feed box inwards slides to pass through a row of rectangular strip-shaped material leakage grooves, solid waste in the feed box can be sequentially leaked and scattered on a row of interception shafts and a fire grate mounting frame for combustion, and solid waste fuel sequentially discharged in sequence can be relatively uniformly scattered on a row of interception shafts.
6. The bin slides backwards to the tail end space of the incinerator and is in abutting contact with the top horizontal parts of the two force transfer plates, the dredging frame and a row of interception plates on the dredging frame can slide backwards, the discharge space at the bottom side of the rectangular strip discharge chute is completely emptied and enlarged, solid wastes possibly clamped in the rectangular strip discharge chute are loose and fall, blocking is automatically carried out on blocking materials in the rectangular strip discharge chute, and the trouble of manually and additionally clearing blocking is omitted.
Drawings
In order to more clearly illustrate the technical solution of the embodiments of the present invention, the drawings of the embodiments will be briefly described below.
The drawings described below are only for illustration of some embodiments of the invention and are not intended to limit the invention.
In the drawings:
FIG. 1 is a schematic view of the overall front side structure of a first embodiment of the present invention;
FIG. 2 is a schematic view of the overall rear structure of a first embodiment of the present invention;
FIG. 3 is a schematic view showing a cutaway inner side structure of an incinerator according to a first embodiment of the present invention;
FIG. 4 is a schematic view of a fire grate mounting frame and the like according to a first embodiment of the present invention;
FIG. 5 is a schematic view of a sliding frame according to a first embodiment of the present invention;
FIG. 6 is an enlarged schematic view of the portion A in FIG. 4 according to the first embodiment of the present invention;
FIG. 7 is a schematic view of the overall front side structure of a second embodiment of the present invention;
FIG. 8 is a schematic view of the overall bottom side structure of a second embodiment of the present invention;
FIG. 9 is a schematic view showing an internal structure of an incinerator according to a second embodiment of the present invention;
FIG. 10 is a schematic view showing a semi-sectional inner side structure of an incinerator according to a second embodiment of the invention;
FIG. 11 is a schematic diagram of a feeding track groove and other structures according to a second embodiment of the present invention;
FIG. 12 is a schematic diagram of a bottom side structure of a feeding track groove in accordance with a second embodiment of the present invention;
fig. 13 is a schematic view of a bottom side structure of a dredging frame according to a second embodiment of the invention.
List of reference numerals
1. An incinerator; 101. a track bar; 102. a furnace door; 103. a slag drawer; 104. a striker plate; 105. an ignition door; 106. a sprocket; 107. a conveyor chain; 108. a deflector rod; 2. a fire grate mounting frame; 201. intercepting a shaft; 202. a transmission gear; 203. a sliding frame; 204. a stress ring; 205. a six-edge inserted bar; 206. hemispherical protrusions; 3. a motor; 301. rotating the shaft sleeve; 302. a driving wheel; 303. pushing a ball; 4. a conveying motor; 5. a feeding track groove; 501. dredging the frame; 502. a force transfer plate; 503. a positioning frame; 504. positioning a shaft; 6. a feed box; 601. a bar-shaped stress frame.
Detailed Description
In order to make the objects, aspects and advantages of the technical solution of the present invention more apparent, the technical solution of the present invention will be clearly and completely described hereinafter with reference to the accompanying drawings of specific embodiments of the present invention.
In example 1, please refer to fig. 1 to 6:
the invention provides an industrial waste incineration device and a use method thereof, wherein the industrial waste incineration device comprises an incinerator 1, and a chimney is welded on the rear side wall of the incinerator 1 with a rectangular structure and is vertically arranged; a fire grate installation frame 2 is slidably arranged in the bottom side space in the incinerator 1, a row of interception shafts 201 are rotatably arranged in the fire grate installation frame 2 at equal intervals in a penetrating way, and the front side part of the row of interception shafts 201 is arranged in an extending and protruding way; the front protruding part of the row of interception shafts 201 is in running fit with the front side wall of the incinerator 1, the front end of the row of interception shafts 201 protruding out of the incinerator 1 is sleeved with a row of transmission gears 202, the row of transmission gears 202 are meshed with each other for transmission, the row of interception shafts 201 are rotatably installed and can be synchronously driven in rotation through the meshing transmission of the row of transmission gears 202, the motor 3 can drive the row of interception shafts 201 to rotate at high speed through the power transmission of the rotary shaft sleeve 301 and the hexagonal inserted rod 205, centrifugal throwing cleaning is carried out on slag which is sticky and accumulated by molten fluid generated after rubber and plastic are combusted, cleaning is carried out on a row of strip-shaped slag leakage grooves formed at intervals between the row of interception shafts 201, the situation that the row of strip-shaped slag leakage grooves are blocked for a long time, the slag cannot be timely discharged into the furnace bottom in a floor drain, the top end of the accumulated furnace grate occupies the supporting and placing space and the combustion space of fuel, in addition, a row of interception shafts 201 can be directly driven to centrifugally and rotationally clean without stopping the furnace in a use state, so that normal incineration operation time is not occupied, compared with the prior art, complicated steps of cleaning molten fluid and sticky slag which are needed to be drilled into the furnace or taken out of the furnace can be omitted, compared with the prior art, the centrifugal cleaning mode driven by a motor 3 is more time-saving and labor-saving, compared with the prior art adopting manual repeated brushing cleaning, in addition, the furnace does not need to be stopped in cleaning, the molten fluid can be kept in a high-temperature molten state to avoid cooling and solidifying, so that the molten fluid and the sticky accumulated slag on the molten fluid can be more easily thrown away and cleaned, the method is beneficial to thoroughly and effectively cleaning the blocking impurities; the rear end of the fire grate mounting frame 2 is welded with a sliding frame 203, the whole sliding frame 203 consists of a cross brace main plate, a stress ring 204 welded on the middle part of the cross brace main plate and two longitudinal sliding shafts welded on the left end and the right end of the cross brace main plate, wherein the two longitudinal sliding shafts are in penetrating sliding fit with the rear side wall of the incinerator 1 through spring pushing, and a circle of hemispherical protrusions 206 are welded on the annular end surface of the rear side of the stress ring 204 in a surrounding manner; a motor 3 is fixedly arranged in the middle of the rear side wall of the incinerator 1, a rotary shaft sleeve 301 is arranged at the center of the motor 3, a hexagonal shaft hole is formed in the center of the rotary shaft sleeve 301, and a driving wheel 302 is welded at the head end of the rotary shaft sleeve 301; two jacking balls 303 are symmetrically embedded and mounted on the driving wheel 302, the two jacking balls 303 are abutted against and contacted with one circle of hemispherical protrusions 206 along with the rotation of the driving wheel 302, the two jacking balls 303 are used together with the left and right springs on the sliding frame 203 in a matched mode through the power transmission of the hemispherical protrusions 206, the motor 3 can push and drive the sliding frame 203, the grate mounting frame 2 and the grate mounting frame 201 to slide and vibrate back and forth in a high frequency mode when driving one row of interception shafts 201 to centrifugally clean, the high frequency vibration is beneficial to loosening and separating slag accumulated on one row of interception shafts 201, and the high frequency vibration is combined with the high-speed centrifugal rotation of one row of interception shafts 201, so that the implementation of more thorough and comprehensive cleaning of blocking impurities on a grate is facilitated; the rear side part of the middle one interception shaft 201 is arranged in an extending and protruding way and is in running fit with the rear side wall of the incinerator 1, the rear end of the middle one interception shaft 201 positioned outside the incinerator 1 is welded with a six-edge inserted rod 205, and the six-edge inserted rod 205 is in movable plug fit with the rotary shaft sleeve 301 so as to be applicable to the front-back sliding vibration of the grate mounting frame 2; a feeding port is arranged at the middle position of the front side wall of the incinerator 1.
Two shifting shafts are symmetrically welded on one side, facing the stress ring 204, of the circumferential outer ring of the driving wheel 302, and two top balls 303 are in rotary mosaic fit with the head ends of the two shifting shafts; two long baffle plates 104 are symmetrically welded on the front and rear inner walls of the incinerator 1 at positions close to the fire grate mounting frame 2 in a front-rear symmetrical mode, the front and rear end portions of the incinerator 1 are in sliding abutting contact with the bottom sides of the two baffle plates 104, the two baffle plates 104 can seal sliding gaps between the front and rear ends of the fire grate mounting frame 2 and the front and rear inner walls of the incinerator 1, waste fuel blocking is prevented from being blocked in the sliding gaps, and normal implementation of a sliding vibration cleaning function of the fire grate mounting frame 2 and a row of blocking shafts 201 is affected.
Wherein, the driving wheel 302 is opposite to the stress ring 204 at intervals from front to back and keeps concentric, and the six-edge inserted link 205 passes through the center position of the stress ring 204; two track strips 101 are symmetrically welded on the upper side and the lower side of the feeding hole, the cross section of each track strip 101 is of an L-shaped structure, and a furnace door 102 is slidably arranged between the two track strips 101.
Wherein, grate installing frame 2 is rectangular structure, and the inside space that is arranged in grate installing frame 2 bottom side of incinerator 1 slidable mounting has a slag drawer 103, and slag drawer 103 runs through sliding fit with the right side wall of grate installing frame 2, and slag drawer 103 is used for holding the slag and conveniently carries out disposable extraction with the slag that holds and empty.
In example 2, please refer to fig. 7 to 13:
the invention provides an industrial waste incineration device and a use method thereof, and the industrial waste incineration device further comprises a feeding track groove 5 which is longitudinally arranged in the top space of the incinerator 1 in a penetrating way, the front end of the feeding track groove 5 protrudes through a feeding hole and extends forwards, the section of the feeding track groove 5 is of a U-shaped structure, a feed box 6 with a rectangular structure is slidably arranged in the feeding track groove 5, the bottom of the feed box 6 is of an open structure, the feed box 6 is used for containing small-block solid waste fuel, and the distance between the feed box 6 and the ground is kept at about 1.5m, so that the feed box 6 can be conveniently filled manually.
Two track strips 101 are symmetrically welded at the bottom side of the feeding track groove 5 and the bottom side of the feeding port, the section of each track strip 101 is of an L-shaped structure, and an ignition door 105 is slidably arranged between the two track strips 101; the front end position of the left side wall of the incinerator 1 is fixedly provided with a conveying motor 4.
Wherein, the part of the bottom plate of the feeding track groove 5, which is positioned at the inner side of the incinerator 1, is provided with a row of rectangular strip-shaped material leakage grooves at equal intervals, and the left side and the right side of the bottom of the feeding track groove 5 are symmetrically welded with six positioning frames 503 with U-shaped structures, and a dredging frame 501 is arranged on the six positioning frames 503 in a sliding manner.
The dredging frame 501 is integrally formed by a peripheral rectangular frame and a row of interception plates welded in the peripheral rectangular frame at equal intervals, the row of interception plates slide forwards and are protruded out of the bottom side of the row of rectangular strip-shaped leakage grooves in a staggered manner in a normal state, the width of the rectangular strip-shaped leakage grooves is 5 times that of the strip-shaped slag grooves between the row of interception shafts 201, after the interception plates block the rectangular strip-shaped leakage grooves in a staggered manner, the width of the interception plates is 4 times that of the strip-shaped slag grooves, the row of interception plates can block and reduce the row of rectangular strip-shaped leakage grooves, excessive and too concentrated blanking is avoided, so that solid waste fuel is leaked completely when the solid waste fuel does not reach the rear end space of the incinerator 1, the solid waste fuel is not easy to uniformly spread out, two positioning shafts 504 are symmetrically welded at the left side and right side positions of the front end of the peripheral rectangular frame, the two positioning shafts 504 penetrate through sliding fit with the left positioning frame 503 and the right positioning frame 503 at the front end, two continuous vertical turning force transmission plates 502 are symmetrically welded at the rear end of the peripheral rectangular frame, and the top horizontal parts of the two positioning plates 502 are protruded forward and are placed above the upper material groove 5.
Wherein, two chain wheels 106 are symmetrically arranged on the upper half part of the left side wall of the incinerator 1 in a front-back symmetrical rotation way, a conveying chain 107 is arranged on the two chain wheels 106 in a tensioning way, a deflector rod 108 which is supported rightward is fixed on the conveying chain 107, a strip-shaped stress frame 601 which is vertically arranged is welded on the left side position of the rear end of the feed box 6, the deflector rod 108 is in plug-in fit with the strip-shaped stress frame 601, a conveying motor 4 is in shaft connection transmission with the rotating shaft of the front chain wheel 106, the conveying motor 4 can drive the conveying chain 107 to rotate, and the conveying chain 107 can push and drive the strip-shaped stress frame 601 and the feed box 6 to slide back and forth along a feeding track groove 5 to enter and exit in the incinerator 1, when the feed box 6 slides inwards and passes through a row of rectangular strip-shaped leakage grooves, solid waste in the feed box 6 can be sequentially leaked and spread on a row of interception shafts 201 and a fire grate mounting frame 2 for burning, the solid waste fuel sequentially discharged from the front and back can be scattered on a row of interception shafts 201 relatively uniformly, compared with the traditional mode of directly and manually adopting a shovel to throw fuel, the fuel throwing and adding are more uniform, the situation that the fuel is thrown and gathered at a certain place and is unfavorable for the fully uniform combustion of the fuel and the uniform heating of a furnace body can be avoided, when the feed box 6 slides backwards to the tail end space of the incinerator 1, the feed box 6 is abutted against the top horizontal parts of the two force transmission plates 502, the dredging frame 501 and a row of interception plates on the dredging frame can slide backwards, the leaking space at the bottom side of a row of rectangular strip leaking material groove is completely emptied and enlarged, the solid waste possibly clamped in the row of rectangular strip leaking material groove is loosened and falls down, the blockage in the row of rectangular strip leaking material groove is automatically cleared, the trouble of manually clearing the blockage is eliminated, and when the feed box 6 is driven to slide forwards and reset and is separated from the two force transmission plates 502, the springs on the two positioning shafts 504 push the dredging frame 501 to slide forwards and reset.
Working principle: during the feeding in the incineration process, firstly, the small granular waste after the pre-crushing treatment is loaded in the feed box 6 through the spade, then, the conveying motor 4 is started to drive the conveying chain 107 to rotate, through the deflector rod 108, the conveying chain 107 can push the strip-shaped stress frame 601 and the feed box 6 to slide back and forth in the incinerator 1 along the feeding track groove 5, when the feed box 6 slides inwards to pass through a row of rectangular strip-shaped material leakage grooves, solid waste in the feed box 6 can be relatively uniformly leaked out and scattered on one row of interception shafts 201 and the grate mounting frame 2 in sequence for burning, if the feed box 6 also has residual material in the feed box 6, the feed box 6 can slide back and forth for a plurality of strokes again until the residual material is completely leaked out, when the feed box 6 slides back into the tail end space of the incinerator 1, the two force transmission plates 502 and the dredging frame 501 and one row of interception plates on the dredging frame are pushed back, the solid waste in the rectangular strip-shaped material leakage grooves can be completely emptied and expanded, finally, the solid waste possibly clamped in the rectangular strip-shaped material leakage grooves can be loosened and dropped, and finally, when the feed box 6 slides forwards and is separated from the reset plates and the two rows of the two force transmission plates are pushed back to the reset shafts to slide forward to the two positions to the reset positions to the two force transmission plates 501, and the dredging frame is pushed forward and the reset to be positioned to the position to be pushed forward to the force transmission plates to move forward to the force to and the force.
Claims (10)
1. An industrial waste incineration device comprises an incinerator (1), wherein the incinerator (1) is of a rectangular structure, and a chimney vertically arranged at the rear side wall of the incinerator (1) is welded; the method is characterized in that: a fire grate mounting frame (2) is slidably mounted in the bottom side space inside the incinerator (1), a row of interception shafts (201) are rotatably mounted inside the fire grate mounting frame (2) at equal intervals in a penetrating mode, and the front side part of each row of interception shafts (201) is arranged in an extending and protruding mode; the front protruding part of one row of interception shafts (201) is in running fit with the front side wall of the incinerator (1), the front end of one row of interception shafts (201) protruding out of the incinerator (1) is sleeved with one row of transmission gears (202), and the transmission gears (202) are meshed with each other for transmission; the rear end of the fire grate mounting frame (2) is welded with a sliding frame (203), the sliding frame (203) is integrally formed by a transverse support main plate, a stress ring (204) welded on the middle part of the transverse support main plate and two longitudinal sliding shafts welded on the left end and the right end of the transverse support main plate, wherein the two longitudinal sliding shafts are in penetrating sliding fit with the rear side wall of the incinerator (1) through spring pushing, and a circle of hemispherical protrusions (206) are welded on the rear annular end surface of the stress ring (204) in a surrounding manner; a motor (3) is fixedly arranged at the middle position of the rear side wall of the incinerator (1), a rotary shaft sleeve (301) is arranged at the center of the motor (3), a hexagonal shaft hole is formed in the center of the rotary shaft sleeve (301), and a driving wheel (302) is welded at the head end of the rotary shaft sleeve; two jacking balls (303) are symmetrically embedded on the driving wheel (302), and the two jacking balls (303) are abutted against and contacted with a circle of hemispherical bulges (206) along with the rotation of the driving wheel (302); the rear side part of the interception shaft (201) at the middle part is arranged in an extending and protruding mode and is in running fit with the rear side wall of the incinerator (1), a six-edge inserted rod (205) is welded at the rear end of the interception shaft (201) at the middle part, which is positioned at the outer side of the incinerator (1), and the six-edge inserted rod (205) is in plug fit with the rotary shaft sleeve (301); the middle position of the front side wall of the incinerator (1) is provided with a feed port.
2. An industrial waste incineration device as claimed in claim 1, characterised in that: two shifting shafts are symmetrically welded on one side, facing the stress ring (204), of the circumferential outer ring of the driving wheel (302), and two jacking balls (303) are in rotary mosaic fit with the head ends of the two shifting shafts; two long baffle plates (104) are symmetrically welded on the front and rear inner walls of the incinerator (1) at positions close to the fire grate mounting frame (2), and the front and rear end parts of the incinerator (1) are in sliding abutting contact with the bottom sides of the two baffle plates (104).
3. An industrial waste incineration device as claimed in claim 1, characterised in that: the driving wheel (302) and the stress ring (204) are opposite to each other at intervals and keep concentric, and the six-edge inserted rod (205) passes through the center of the stress ring (204); two track strips (101) are symmetrically welded at the upper side and the lower side of the feeding hole, the cross section of each track strip (101) is of an L-shaped structure, and a furnace door (102) is slidably arranged between the two track strips (101).
4. An industrial waste incineration device as claimed in claim 1, characterised in that: the fire grate mounting frame (2) is of a rectangular structure, a slag drawer (103) is slidably mounted in the space, located at the bottom side of the fire grate mounting frame (2), inside the incinerator (1), and the slag drawer (103) is in sliding fit with the right side wall of the fire grate mounting frame (2) in a penetrating mode.
5. An industrial waste incineration device as claimed in claim 1, characterised in that: the feeding device is characterized in that a feeding track groove (5) longitudinally arranged in a position is penetrated and welded in the top end space of the incinerator (1), the front end of the feeding track groove (5) protrudes through the feeding port and extends forwards, the section of the feeding track groove (5) is of a U-shaped structure, a feed box (6) of a rectangular structure is slidably arranged in the feeding track groove (5), and the bottom of the feed box (6) is of an open structure.
6. An industrial waste incineration device as claimed in claim 5, characterised in that: two track strips (101) are symmetrically welded at the bottom side of the feeding track groove (5) and the bottom side of the feeding port in an up-down mode, the cross section of each track strip (101) is of an L-shaped structure, and an ignition door (105) is slidably arranged between the two track strips (101); the front end position of the left side wall of the incinerator (1) is fixedly provided with a conveying motor (4).
7. An industrial waste incineration device as claimed in claim 6, characterised in that: the bottom plate of the feeding track groove (5) is provided with a row of rectangular strip-shaped leakage grooves at equal intervals, six U-shaped positioning frames (503) are symmetrically welded at the left side and the right side of the bottom of the feeding track groove (5), and one dredging frame (501) is slidably arranged on the six positioning frames (503).
8. An industrial waste incineration device as claimed in claim 7, characterised in that: the dredging frame (501) is integrally formed by a peripheral rectangular frame and a row of interception plates welded in the peripheral rectangular frame at equal intervals, the interception plates in the row are forwards slipped and misplaced and protruded on the bottom side of the rectangular strip-shaped material leakage groove in a normal state, two positioning shafts (504) are symmetrically welded at the left side and the right side of the front end of the peripheral rectangular frame, the two positioning shafts (504) are in penetrating sliding fit with the left positioning frame (503) and the right positioning frame of the front end through spring pushing, two continuous vertical turning force transmission plates (502) are symmetrically welded at the rear end of the peripheral rectangular frame, and the top horizontal parts of the two force transmission plates (502) are forwards protruded above the material feeding track groove (5).
9. An industrial waste incineration device as claimed in claim 8, characterised in that: two chain wheels (106) are symmetrically arranged on the upper half part of the left side wall of the incinerator (1) in a front-back symmetrical mode, a conveying chain (107) is arranged on the two chain wheels (106) in a tensioning mode, a shifting rod (108) supported to the right is fixed on the conveying chain (107), a vertically arranged strip-shaped stress frame (601) is welded at the left side position of the rear end of the feed box (6), the shifting rod (108) is in plug-in fit with the strip-shaped stress frame (601), and the feed box (6) is in abutting contact with the top horizontal parts of the two force transmission plates (502) when sliding backwards into the tail end space of the incinerator (1); the conveying motor (4) is in shaft connection transmission with a rotating shaft of the front side chain wheel (106).
10. A method of using an industrial waste incineration device according to any one of the claims 1 to 9, characterised in that it comprises the following operative steps:
(1) when the material is fed in the incineration process, the small granular waste after the pre-crushing treatment is firstly loaded into a feed box (6) through a spade;
(2) then, the conveying motor (4) is started to drive the conveying chain (107) to rotate, and the conveying chain (107) can push and drive the strip-shaped stress frame (601) and the feed box (6) to slide towards the inside of the incinerator (1) along the feeding track groove (5) through the deflector rod (108);
(3) when the feed box (6) slides through a row of rectangular strip-shaped material leakage grooves, solid wastes in the feed box can be sequentially and relatively uniformly leaked and scattered on a row of interception shafts (201) and the fire grate mounting frame (2) to burn, and when the feed box (6) slides backwards into the tail end space of the incinerator (1), two force transfer plates (502), a dredging frame (501) and a row of interception plates on the dredging frame slide backwards, so that the material leakage space at the bottom side of the row of rectangular strip-shaped material leakage grooves is completely emptied and enlarged, and the solid wastes possibly blocked in the row of rectangular strip-shaped material leakage grooves can be loosened and dropped;
(4) finally, when the feed box (6) is driven to slide forward and reset and is separated from the two force transmission plates (502), the springs on the two positioning shafts (504) push the dredging frame (501) to slide forward and reset, so that the step of feeding operation is finished.
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| CN202311553371.8A CN117267719B (en) | 2023-11-21 | 2023-11-21 | Industrial waste incineration device and application method thereof |
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| CN202311553371.8A CN117267719B (en) | 2023-11-21 | 2023-11-21 | Industrial waste incineration device and application method thereof |
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| KR101913064B1 (en) * | 2018-03-09 | 2018-12-28 | 김진규 | Disuse Poultry Incineration Device |
| CN111853824A (en) * | 2020-07-28 | 2020-10-30 | 耿祥鹏 | Drawing type linkage slag removal device of rectangular construction waste incinerator |
| CN113339802A (en) * | 2021-05-07 | 2021-09-03 | 河南天辰环保装备研究院有限公司 | Incinerator for sintering hazardous waste by using medical waste incineration waste heat and use method thereof |
| CN113418191A (en) * | 2021-05-18 | 2021-09-21 | 浙江诸暨八方热电有限责任公司 | Mechanical fire grate for refuse incineration |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101922715B (en) * | 2010-09-01 | 2011-12-14 | 重庆科技学院 | Two-stage garbage incinerator |
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Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR101913064B1 (en) * | 2018-03-09 | 2018-12-28 | 김진규 | Disuse Poultry Incineration Device |
| CN111853824A (en) * | 2020-07-28 | 2020-10-30 | 耿祥鹏 | Drawing type linkage slag removal device of rectangular construction waste incinerator |
| CN113339802A (en) * | 2021-05-07 | 2021-09-03 | 河南天辰环保装备研究院有限公司 | Incinerator for sintering hazardous waste by using medical waste incineration waste heat and use method thereof |
| CN113418191A (en) * | 2021-05-18 | 2021-09-21 | 浙江诸暨八方热电有限责任公司 | Mechanical fire grate for refuse incineration |
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