CN116839038A - Continuous slag discharging system and slag discharging method of incinerator - Google Patents
Continuous slag discharging system and slag discharging method of incinerator Download PDFInfo
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- CN116839038A CN116839038A CN202310993882.5A CN202310993882A CN116839038A CN 116839038 A CN116839038 A CN 116839038A CN 202310993882 A CN202310993882 A CN 202310993882A CN 116839038 A CN116839038 A CN 116839038A
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- discharging
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- conveying
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- 238000007599 discharging Methods 0.000 title claims abstract description 132
- 239000002893 slag Substances 0.000 title claims abstract description 122
- 238000000034 method Methods 0.000 title claims abstract description 26
- 238000001816 cooling Methods 0.000 claims abstract description 59
- 239000007788 liquid Substances 0.000 claims abstract description 40
- 230000009471 action Effects 0.000 claims abstract description 15
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 43
- 239000000463 material Substances 0.000 claims description 19
- 238000003825 pressing Methods 0.000 claims description 15
- 230000005540 biological transmission Effects 0.000 claims description 12
- 239000003638 chemical reducing agent Substances 0.000 claims description 10
- 239000000110 cooling liquid Substances 0.000 claims description 9
- 238000002347 injection Methods 0.000 claims description 4
- 239000007924 injection Substances 0.000 claims description 4
- 230000001681 protective effect Effects 0.000 claims description 4
- 230000006978 adaptation Effects 0.000 claims 2
- 230000000694 effects Effects 0.000 abstract description 35
- 239000000498 cooling water Substances 0.000 abstract description 11
- 238000009825 accumulation Methods 0.000 abstract description 4
- 238000005057 refrigeration Methods 0.000 abstract description 3
- 239000013049 sediment Substances 0.000 description 14
- 230000003044 adaptive effect Effects 0.000 description 4
- 238000010586 diagram Methods 0.000 description 4
- 230000008569 process Effects 0.000 description 3
- 239000000428 dust Substances 0.000 description 2
- 239000000243 solution Substances 0.000 description 2
- 241001465754 Metazoa Species 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 239000003245 coal Substances 0.000 description 1
- 238000002485 combustion reaction Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 239000010791 domestic waste Substances 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000000446 fuel Substances 0.000 description 1
- 239000002737 fuel gas Substances 0.000 description 1
- 239000000295 fuel oil Substances 0.000 description 1
- 238000002309 gasification Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 239000002906 medical waste Substances 0.000 description 1
- 238000002844 melting Methods 0.000 description 1
- 230000008018 melting Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 238000004659 sterilization and disinfection Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 238000005979 thermal decomposition reaction Methods 0.000 description 1
Classifications
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23G—CREMATION FURNACES; CONSUMING WASTE PRODUCTS BY COMBUSTION
- F23G5/00—Incineration of waste; Incinerator constructions; Details, accessories or control therefor
- F23G5/44—Details; Accessories
-
- 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
- F23G5/50—Control or safety arrangements
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23J—REMOVAL OR TREATMENT OF COMBUSTION PRODUCTS OR COMBUSTION RESIDUES; FLUES
- F23J1/00—Removing ash, clinker, or slag from combustion chambers
- F23J1/06—Mechanically-operated devices, e.g. clinker pushers
Abstract
The invention relates to the technical field of continuous slag discharge of an incinerator, in particular to a continuous slag discharge system and a slag discharge method of the incinerator, wherein the continuous slag discharge system comprises the incinerator, a receiving slag discharge assembly is arranged at the lower side of the incinerator, a cooling assembly is arranged at the side surface of the receiving slag discharge assembly, a transfer slag discharge assembly is arranged at the slag discharge end of the receiving slag discharge assembly, and a slag discharge conveying assembly is arranged at the slag discharge end of the transfer slag discharge assembly; the circulating pump in the cooling assembly can be used for circulating and conveying cooling water in the liquid condenser, so that the cooling water in the feeding barrel is subjected to circulating refrigeration and conveying, the feeding barrel is good in cooling treatment effect on incineration residues, the incineration residues after cooling can be carried through the transfer carrying box in the transfer slag discharging assembly, intermittent discharging can be carried out on the incineration residues entering the transfer carrying box under the action of the discharging wheel, accumulation and blockage of the incineration residues are effectively avoided, and the discharging conveying efficiency is improved.
Description
Technical Field
The invention relates to the technical field of continuous slag discharge of an incinerator, in particular to a continuous slag discharge system and a slag discharge method of the incinerator.
Background
The incinerator is a harmless treatment device commonly used in the aspects of harmless treatment of medical and domestic waste and animals. The principle is that the objects to be treated are burnt and carbonized at high temperature by using the combustion of fuels such as coal, fuel oil, fuel gas and the like so as to achieve the aim of disinfection. There are a number of classification methods from different angles. The furnace type classification can be divided into a fixed grate furnace, a mechanical grate furnace, a fluidized bed incinerator (mainly used for treating industrial garbage), a rotary kiln furnace and the like. To enhance the effect of incineration of household refuse, thermal decomposition and gasification (melting) techniques are often applied in incineration.
The patent technology can still keep lower fault rate under the condition of large slag discharge amount, has low slag discharge temperature and is convenient to transport. However, in this scheme, the cooling comprehensiveness and the process when to the sediment are shorter to make the cooling thoroughly inadequately, influence follow-up sediment transportation security, and cause piling up easily in the sediment in-process, cause the jam of sediment circuit easily, thereby make sediment continuity lower, influence sediment efficiency, consequently need a continuous sediment system of incinerator and sediment method to make the improvement to above-mentioned problem.
Disclosure of Invention
The invention aims to provide a continuous slag discharging system and a slag discharging method of an incinerator, which are used for solving the problems that in the existing scheme, the cooling is comprehensive and the process is shorter when slag is discharged, so that the cooling is not thorough enough, the subsequent slag discharging and conveying safety is affected, the accumulation is easy to cause in the slag discharging process, the blocking of a slag discharging line is easy to cause, the slag discharging continuity is lower, and the slag discharging efficiency is affected.
In order to achieve the above purpose, the present invention provides the following technical solutions:
the continuous slag discharging system of the incinerator comprises the incinerator, wherein a receiving slag discharging component is arranged at the lower side of the incinerator, a cooling component is arranged on the side surface of the receiving slag discharging component, a transfer slag discharging component is arranged at a slag discharging end of the receiving slag discharging component, and a slag discharging conveying component is arranged at a slag discharging end of the transfer slag discharging component;
the device comprises a supporting and deslagging assembly, a supporting base plate, a motor plate, a driving motor, a driving belt pulley, a supporting seat, a driving shaft, a driving belt pulley, a driving shaft, a dispersing shaft, a supporting base, a feeding barrel, a positioning frame, a rotary sleeve, a positioning bearing and a rotary sleeve, wherein the motor plate is arranged on the right front side of the supporting base plate;
the cooling assembly comprises a bearing frame, a manipulator is arranged on the right rear side of the bearing frame, a liquid condenser is arranged on the left front side of the bearing frame, a circulating pump is arranged on the right side of the liquid condenser, a liquid delivery pipe is arranged on the lower side of the liquid condenser, a switching water pipe is arranged at the other end of the liquid delivery pipe, a water supply pipeline is arranged at the water outlet end of the circulating pump, a connecting water pipe is arranged at the upper end of the liquid condenser, and a water outlet pipe is arranged at the other end of the connecting water pipe;
the transfer slag discharging assembly comprises a transfer receiving box, a loading shaft is rotatably arranged on the lower front side of the interior of the transfer receiving box, a discharging wheel is arranged in the transfer receiving box through the loading shaft, a loading plate is arranged on the right side face of the transfer receiving box, a servo motor is arranged on the front side of the end face of the loading plate, a power output wheel is arranged on the driving end of the servo motor, a speed reducer is arranged on the rear side of the end face of the loading plate, a power input wheel is arranged at the power input end of the speed reducer, a power output gear is arranged at the power output end of the speed reducer, and an adaptive power input gear is correspondingly arranged on the loading shaft and corresponds to the power output gear;
the slag discharging and conveying assembly comprises a loading frame, a positioning plate frame is correspondingly arranged on the loading frame, power rollers are correspondingly arranged on the positioning plate frame in a front-back rotating mode, a feeding motor is correspondingly arranged at the rear end of the positioning plate frame and the power rollers, conveying belts are arranged on the two groups of power rollers, a material receiving box is arranged at the front end of the positioning plate frame, a material discharging box is arranged at the rear end of the positioning plate frame, two groups of positioning plate frames are respectively provided with a limiting plate on the inner side of the conveying belt, a side guard plate is arranged on the upper side of the positioning plate frame, and a cover end cover is arranged on the upper side of the side guard plate.
As a preferable scheme of the invention, the transmission belt wheel is connected with the driving belt wheel by adopting an adaptive crawler belt, the bearing bottom plate is correspondingly provided with an adaptive first protection cover shell with the transmission belt wheel and the driving belt wheel, and the rear side of the bearing seat is correspondingly provided with a second protection cover shell with the transmission gear and the driving gear.
As a preferable scheme of the invention, the rear end of the breaking shaft is correspondingly and adaptively clamped with the inner cavity of the rotary sleeve shaft, and the driving shaft is connected with the feeding auger shaft through a coupler.
As a preferable scheme of the invention, a receiving notch is correspondingly arranged on the feeding cylinder and corresponds to the discharging port of the scattering hopper, and a cooling cavity is arranged between the outer cylinder wall and the inner cylinder wall of the feeding cylinder.
As a preferable scheme of the invention, the switching water pipe is correspondingly switched with the water inlet end of the circulating pump, and the liquid delivery pipe is provided with a liquid injection valve pipe.
As a preferable scheme of the invention, the water supply pipeline is arranged at the upper side of the feeding cylinder and penetrates into the cooling cavity, and the water outlet pipe is arranged at the lower side of the feeding cylinder and penetrates into the cooling cavity.
As a preferable scheme of the invention, the transfer receiving box is arranged corresponding to the discharging end of the feeding cylinder, the rear lower side of the transfer receiving box is provided with a discharging opening, the discharging wheel is arranged at the front side of the interior of the transfer receiving box, and the discharging wheel is arranged in a water wheel-shaped structure.
As a preferable scheme of the invention, the material receiving box is arranged corresponding to the discharge opening of the transfer receiving box, and the front side of the material receiving box and the conveyer belt are provided with material guiding tilting plates.
As a preferable scheme of the invention, the loading frame is arranged at the front low and the rear high, the loading frame is provided with an auxiliary roller which is positioned on the lower side surface of the conveying belt, the loading frame is provided with an elastic pressing plate which is positioned on the lower side of the limiting plate, and one end of the elastic pressing plate is provided with a pressing wheel.
A slag discharging method of a continuous slag discharging system of an incinerator comprises the following steps:
s1, the incinerator is used for throwing incineration residues into a bearing bucket, meanwhile, a driving motor works to transmit power through a driving belt pulley, a driving gear and a driving gear, so that the driving shaft and a scattering shaft are rotated simultaneously, the scattering frame plate can be used for scattering the residues entering the scattering bucket again under the action of the scattering shaft, the incineration residues better enter the feeding cylinder, and meanwhile, the feeding auger shaft is driven to rotate under the action of the driving shaft, so that the incineration residues entering the feeding cylinder are deslagged and conveyed; when the incineration residue enters the feeding barrel for conveying, the circulating pump conveys the cooling liquid into the cooling cavity of the feeding barrel, so that the incineration residue conveyed by the feeding barrel is cooled;
s2, after the incineration residue is subjected to cooling conveying treatment through the feeding cylinder, the incineration residue is conveyed to the inside of the transfer carrying box, the rotary driving of the loading shaft is realized under the action of the servo motor, then the incineration residue conveyed to the transfer carrying box is continuously and intermittently discharged through the discharge wheel, the incineration residue is conveyed to the receiving box in the slag discharging conveying assembly, the power roller is rotated through the feeding motor, the incineration residue is conveyed through the discharge box by the conveying belt, and the continuous slag discharging conveying and discharging of the incineration residue of the incinerator are realized.
Compared with the prior art, the invention has the beneficial effects that:
1. according to the invention, excessive receiving of incineration residues can be realized through the scattering hopper arranged in the receiving and deslagging assembly, and the incineration residues entering the scattering hopper can be scattered under the action of the scattering frame plate, so that the incineration residues can smoothly enter the feeding barrel for cooling and conveying treatment, the receiving and deslagging assembly not only can have a good receiving and scattering effect on the incineration residues discharged by the incinerator, but also can have a good cooling and conveying effect on the incineration residues in the feeding barrel, and the feeding barrel can be better covered by cooling liquid through the cooling cavity arranged in the feeding barrel, so that the incineration residues in the feeding barrel are better in cooling effect.
2. According to the invention, the circulating pump in the cooling component can be used for circulating and conveying the cooling water in the liquid condenser, so that the circulating refrigeration and conveying of the cooling water in the feeding cylinder are realized, the cooling treatment effect of the feeding cylinder on incineration residues is good, the liquid filling valve pipe is arranged on the liquid delivery pipe, so that the cooling liquid in the liquid condenser can be simply and conveniently filled, and the water supply pipeline and the water outlet pipe are arranged on the upper side and the lower side of the feeding cylinder in a switching way, so that the circulating replacement effect of the cooling water in the feeding cylinder is good, and the using effect of the feeding cylinder in cooling is good.
3. According to the invention, the transfer receiving box in the transfer slag discharging assembly can be used for receiving the incineration residues after temperature reduction, and intermittent discharging can be carried out on the incineration residues entering the transfer receiving box under the action of the discharging wheel, so that accumulation and blockage of the incineration residues are effectively avoided, the discharging conveying efficiency is improved, and the discharging wheel is arranged at the front side of the interior of the transfer receiving box, so that the discharging effect of the discharging wheel after receiving is better.
4. According to the invention, the side guard plate and the cover end cover are arranged in the slag discharging and conveying assembly, so that the slag discharging and conveying assembly has a good protection effect when the slag is conveyed, and dust of the slag can be avoided, so that the protection effect of the slag is good when the slag is conveyed, the annular protection effect on the periphery can be effectively improved, the guide conveying effect of the slag is good through the arranged guide inclined plate, the carrying, conveying and discharging effects of the conveying belt on the slag are good, the cleaning convenience of the slag discharging and conveying assembly is high through the cover end cover, and the conveying belt can keep good tension through the elastic pressing plate and the pressing wheel, so that the conveying use effect of the conveying belt is effective.
Drawings
FIG. 1 is a schematic diagram of the overall structure of the present invention;
FIG. 2 is a schematic view of a receiving slag discharging assembly according to the present invention;
FIG. 3 is a schematic view of a portion of the slag removal assembly of the present invention;
FIG. 4 is a schematic view of a rear view of a slag removal assembly according to the present invention;
FIG. 5 is a schematic diagram of a cooling assembly according to the present invention;
FIG. 6 is a schematic diagram of a transfer slag discharging assembly according to the present invention;
FIG. 7 is a schematic view of a portion of the construction of the transfer slag discharging assembly of the present invention;
FIG. 8 is a schematic diagram of a slag discharging and conveying assembly according to the present invention;
FIG. 9 is a schematic view of a portion of the slag removal and conveying assembly of the present invention;
fig. 10 is a schematic view of the mounting of the carrier section structure of the present invention.
In the figure: 1. an incinerator; 2. receiving a slag discharging assembly; 201. a bearing bottom plate; 202. a motor plate; 203. a driving motor; 204. a transmission belt wheel; 205. a bearing seat; 206. a drive shaft; 207. a driving belt wheel; 208. a transmission gear; 209. scattering the shaft; 210. a drive gear; 211. a supporting base; 212. a feeding cylinder; 213. scattering the hopper; 214. a positioning frame; 215. a carrying bucket; 216. positioning a bearing; 217. a rotating sleeve shaft; 218. scattering the frame plate; 219. feeding an auger shaft; 220. a track; 221. a first protective housing; 222. a second protective housing; 3. a cooling assembly; 301. a bearing frame; 302. a controller; 303. a liquid condenser; 304. a circulation pump; 305. a liquid delivery tube; 306. a water pipe is connected; 307. a water supply pipe; 308. connecting a water pipe; 309. a water outlet pipe; 310. a liquid injection valve tube; 4. a transfer slag discharging component; 401. a transfer receiving box; 402. a loading shaft; 403. a discharge wheel; 404. a loading plate; 405. a servo motor; 406. a power take-off wheel; 407. a speed reducer; 408. a power input wheel; 409. a power take-off gear; 410. a power input gear; 5. a slag discharging and conveying assembly; 501. a loading rack; 502. positioning plate frame; 503. a power roller; 504. a feeding motor; 505. a conveyor belt; 506. a material receiving box; 507. a discharging box; 508. a limiting plate; 509. a side guard plate; 510. covering the end cover; 511. a material guiding tilting plate; 512. an auxiliary roller; 513. an elastic pressing plate; 514. pressing the wheel.
Description of the embodiments
The technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention, and it is apparent that the described embodiments are only some embodiments of the present invention, but not all embodiments, and all other embodiments obtained by those skilled in the art without making creative efforts based on the embodiments of the present invention are included in the protection scope of the present invention.
Examples: referring to fig. 1-10, a continuous slag discharging system of an incinerator and a slag discharging method thereof are disclosed, the continuous slag discharging system comprises an incinerator 1, a slag receiving and discharging component 2 is arranged at the lower side of the incinerator 1, a cooling component 3 is arranged at the side surface of the slag receiving and discharging component 2, a transfer slag discharging component 4 is arranged at the slag discharging end of the slag receiving and discharging component 2, and a slag discharging and conveying component 5 is arranged at the slag discharging end of the transfer slag discharging component 4;
in this embodiment, referring to fig. 1 to 4, the receiving and slag discharging assembly 2 includes a receiving base plate 201, a motor plate 202 is disposed on the right front side of the receiving base plate 201, a driving motor 203 is mounted on the motor plate 202, a driving pulley 204 is disposed on the driving end of the driving motor 203, a receiving seat 205 is disposed on the left front side of the receiving base plate 201, a driving shaft 206 is rotatably mounted on the receiving seat 205, a driving pulley 207 is disposed on the front end of the driving shaft 206, a transmission gear 208 is disposed on the rear end of the driving shaft 206, a breaking shaft 209 is disposed on the receiving seat 205 and is located on the upper side of the driving shaft 206, a driving gear 210 which is in fit engagement with the transmission gear 208 is disposed on the breaking shaft 209, a supporting base 211 is disposed on the left rear side of an end face of the receiving base plate 201, a feeding cylinder 212 is disposed on the supporting base 211, a breaking hopper 213 is disposed on the supporting base plate 201 and is disposed on a positioning frame 214, a supporting hopper 215 is disposed on the positioning frame 214 and is disposed on the positioning frame 216 and is disposed on the front and rear side of the breaking base plate 213 and is disposed on the front and rear side of the driving base plate 206 and is disposed on the rotating frame 216 and is disposed on the rotary sleeve bearing housing 216 and is disposed on the feeding cylinder 212 and is disposed on the rotary sleeve bearing housing 218; excessive accepting of incineration residue can be achieved through accepting the scattering hopper 213 that sets up in the sediment subassembly 2 to can scatter the incineration residue that gets into in the scattering hopper 213 under the effect of scattering the framed board 218, thereby make incineration residue more smooth get into in the feed cylinder 212 and carry out the cooling transport processing, accept sediment subassembly 2 not only can have better accepting scattering effect to incineration residue that burns 1 exhaust, can make incineration residue in the cooling transport effect of feed cylinder 212 good moreover.
Wherein, the driving pulley 204 is connected with the driving pulley 207 by adopting an adaptive crawler belt 220, a first protection cover shell 221 is correspondingly arranged on the bearing bottom plate 201 with the driving pulley 204 and the driving pulley 207, and a second protection cover shell 222 is correspondingly arranged on the rear side of the bearing seat 205 with the driving gear 208 and the driving gear 210. The rear end of the breaking shaft 209 is correspondingly and adaptively clamped with the inner cavity of the rotary sleeve shaft 217, and the driving shaft 206 is connected with the feeding auger shaft 219 through a coupler. A receiving notch is formed on the feeding cylinder 212 corresponding to the discharging port of the scattering hopper 213, and a cooling cavity is arranged between the outer cylinder wall and the inner cylinder wall of the feeding cylinder 212. The feeding cylinder 212 is better covered by the cooling cavity capable of cooling the cooling liquid, so that the incineration residue in the feeding cylinder 212 is better in cooling effect.
In this embodiment, referring to fig. 1, 2 and 5, the cooling module 3 includes a carrying rack 301, a manipulator 302 is disposed on the right rear side of the carrying rack 301, a liquid condenser 303 is disposed on the left front side of the carrying rack 301, a circulation pump 304 is disposed on the carrying rack 301 and on the right side of the liquid condenser 303, a liquid delivery pipe 305 is disposed on the lower side of the liquid condenser 303, a transfer water pipe 306 is disposed on the other end of the liquid delivery pipe 305, a water supply pipe 307 is disposed on the water outlet end of the circulation pump 304, a connection water pipe 308 is disposed on the upper end of the liquid condenser 303, and a water outlet pipe 309 is disposed on the other end of the connection water pipe 308; the circulating pump 304 in the cooling assembly 3 can be used for circulating and conveying the cooling water in the liquid condenser 303, so that the cooling water in the feeding cylinder 213 is circularly and refrigerated and conveyed, and the cooling treatment effect of the feeding cylinder 213 on the incineration residues is good.
The switching water pipe 306 is correspondingly switched with the water inlet end of the circulating pump 304, the liquid delivery pipe 305 is provided with a liquid injection valve pipe 310, the water supply pipe 307 is arranged at the upper side of the feeding cylinder 212 and penetrates into the cooling cavity, and the water outlet pipe 309 is arranged at the lower side of the feeding cylinder 212 and penetrates into the cooling cavity. The liquid outlet pipe 305 is provided with the liquid filling valve pipe 310, so that the cooling liquid in the liquid condenser 303 can be filled simply and conveniently, and the water supply pipeline 307 and the water outlet pipe 309 are arranged on the upper side and the lower side of the feeding barrel 212 in a switching manner, so that the circulating replacement effect of cooling water in the feeding barrel 212 is good, and the using effect of the feeding barrel 212 in cooling is good.
In this embodiment, referring to fig. 1, 6 and 7, the slag discharging assembly 4 includes a slag discharging box 401, a loading shaft 402 is rotatably installed at the front lower side of the inside of the slag discharging box 401, a discharging wheel 403 is installed in the inside of the slag discharging box 401 through the loading shaft 402, a loading plate 404 is disposed on the right side surface of the slag discharging box 401, a servo motor 405 is disposed at the front side of the end surface of the loading plate 404, a power output wheel 406 is disposed at the driving end of the servo motor 405, a speed reducer 407 is disposed at the rear side of the end surface of the loading plate 404, a power input wheel 408 is disposed at the power input end of the speed reducer 407, a power output gear 409 is disposed at the power output end of the speed reducer 407, and a power input gear 410 adapted to the power output gear 409 is disposed on the loading shaft 402; the transfer receiving box 401 in the transfer slag discharging assembly 4 can be used for receiving the incineration residues after cooling, and intermittent discharging can be carried out on the incineration residues entering the transfer receiving box 401 under the action of the discharging wheel 403, so that accumulation and blockage of the incineration residues are effectively avoided, and the discharging conveying efficiency is improved.
Through the corresponding setting of transfer accepting box 401 and the discharge end of feed cylinder 212, the discharge opening has been seted up to the rear downside of transfer accepting box 401, and the discharge wheel 403 is located the inside of transfer accepting box 401 and inclines the front side setting, and discharge wheel 403 adopts "water wheels" column structure setting. The discharge wheel 403 is located at the front side of the interior of the transfer receiving box 401, so that the discharge effect of the discharge wheel 403 after receiving is better.
In this embodiment, referring to fig. 1, 8, 9 and 10, the slag discharging and conveying assembly 5 includes a loading frame 501, a positioning plate frame 502 is correspondingly provided on the loading frame 501, a power roller 503 is correspondingly rotatably installed on the positioning plate frame 502 back and forth, a feeding motor 504 is correspondingly provided at the rear end of the left positioning plate frame 502 and the power roller 503, a conveying belt 505 is installed on the two sets of power rollers 503, a material receiving box 506 is provided at the front end of the positioning plate frame 502, a material discharging box 507 is provided at the rear end of the positioning plate frame 502, a limiting plate 508 is provided at the inner side of the conveying belt 505 and positioned at the upper side of the positioning plate frame 502, a side guard 509 is provided at the upper side of the side guard 509, and a cover end cap 510 is provided at the upper side of the side guard 509. The side guard plate 509 and the cover end cover 510 are arranged in the slag discharging and conveying assembly 5, so that the slag discharging and conveying assembly 5 has a good protection effect when conveying incineration residues, and dust can be prevented from flying from residues, and therefore the protection effect of the incineration residues during conveying is good, and the annular protection effect of the periphery can be effectively improved.
The material receiving box 506 is correspondingly arranged with the discharge opening of the transfer receiving box 401, the front side of the interior of the material receiving box 506 and the conveying belt 505 are provided with a material guiding tilting plate 511, the front part of the loading frame 501 is low, the rear part of the loading frame 501 is high, the loading frame 501 is provided with an auxiliary roller 512 on the lower side surface of the conveying belt 505, the loading frame 501 is provided with an elastic pressing plate 513 on the lower side of the limiting plate 508, and one end of the elastic pressing plate 513 is provided with a pressing wheel 514. The guide conveying effect that can make the burning residue through the guide inclined plate 511 that sets up is good, makes conveyer belt 505 carry to the bearing of burning residue to be unloaded effectually, and it is high to make the clearance convenience of arranging sediment conveying assembly 5 through covering end cover 510, can make conveyer belt 505 keep better tension through elastic pressing plate 513 and pressing wheel 514 to effectual conveyer belt 505 carries the result of use.
A slag discharging method of a continuous slag discharging system of an incinerator comprises the following steps:
s1, the incinerator 1 puts incineration residues into a bearing hopper 215, meanwhile, a driving motor 203 works to transmit power through a driving belt pulley 204, a driving belt pulley 207, a transmission gear 208 and a driving gear 210, so that the simultaneous rotation of a driving shaft 206 and a scattering shaft 209 is realized, the scattering frame plate 218 can be realized under the action of the scattering shaft 209 to scatter residues entering the scattering hopper 213 again, so that the incineration residues better enter the feeding cylinder 212, and meanwhile, the driving shaft 206 drives a feeding auger shaft 219 to rotate, so that the slag discharge conveying of the incineration residues entering the feeding cylinder 212 is realized; when the incineration residue enters the feeding cylinder 212 for conveying, the circulating pump 304 conveys the cooling liquid into the cooling cavity of the feeding cylinder 212, so as to realize cooling of the incineration residue conveyed by the feeding cylinder 212;
s2, after the incineration residue is subjected to cooling conveying treatment through the feeding cylinder 212, the incineration residue is conveyed into the transfer receiving box 401, the rotary driving of the loading shaft 402 is realized under the action of the servo motor 405, then the incineration residue conveyed into the transfer receiving box 401 is continuously and intermittently discharged through the discharge wheel 403, the incineration residue is conveyed into the receiving box 506 in the slag discharging conveying assembly 5, the power roller 503 is rotated through the feeding motor 504, the incineration residue is conveyed through the discharge box 507 by the conveying belt 505, and the continuous slag discharging conveying and discharging of the incineration residue of the incinerator 1 are realized.
In the scheme, when the continuous slag discharging system of the incinerator is used, the incinerator 1 inputs incineration residues into the bearing hopper 215, meanwhile, the driving motor 203 works to transmit power through the driving belt pulley 204, the driving belt pulley 207, the driving gear 208 and the driving gear 210, so that the driving shaft 206 and the scattering shaft 209 rotate simultaneously, the scattering frame plate 218 can be used for scattering residues entering the scattering hopper 213 again under the action of the scattering shaft 209, so that the incineration residues better enter the feeding barrel 212, and meanwhile, the feeding auger shaft 219 is driven to rotate under the action of the driving shaft 206, so that slag discharging and conveying of the incineration residues entering the feeding barrel 212 are realized; excessive accepting of incineration residue can be achieved through accepting the scattering hopper 213 that sets up in the sediment subassembly 2 to can scatter the incineration residue that gets into in the scattering hopper 213 under the effect of scattering the framed board 218, thereby make incineration residue more smooth get into in the feed cylinder 212 and carry out the cooling transport processing, accept sediment subassembly 2 not only can have better accepting scattering effect to incineration residue that burns 1 exhaust, can make incineration residue in the cooling transport effect of feed cylinder 212 good moreover. When the incineration residue enters the feeding cylinder 212 for conveying, the circulating pump 304 conveys the cooling liquid into the cooling cavity of the feeding cylinder 212, so as to realize cooling of the incineration residue conveyed by the feeding cylinder 212; the circulating pump 304 in the cooling assembly 3 can be used for circulating and conveying the cooling water in the liquid condenser 303, so that the circulating refrigeration and conveying of the cooling water in the feeding cylinder 213 are realized, the cooling treatment effect of the feeding cylinder 213 on the incineration residue is good, the liquid filling valve pipe 310 is arranged on the liquid delivery pipe 305, the cooling liquid in the liquid condenser 303 can be filled simply and conveniently, and the water supply pipeline 307 and the water outlet pipe 309 are arranged on the upper side and the lower side of the feeding cylinder 212 in a switching manner, so that the circulating replacement effect of the cooling water in the feeding cylinder 212 is good, and the using effect of the feeding cylinder 212 in cooling is good.
After the incineration residue is subjected to cooling conveying treatment through the feeding cylinder 212, the incineration residue is conveyed into the interior of the transfer receiving box 401, the rotary driving of the loading shaft 402 is realized under the action of the servo motor 405, then the incineration residue conveyed into the transfer receiving box 401 is continuously and intermittently discharged through the discharge wheel 403, the incineration residue is conveyed into the material receiving box 506 in the slag discharging conveying assembly 5, the power roller 503 is rotated through the feeding motor 504, the incineration residue is conveyed through the material discharging box 507 by the conveying belt 505, and the continuous slag discharging conveying and discharging of the incineration residue of the incinerator 1 are realized. The transfer collection box 401 in the transfer sediment subassembly 4 can realize carrying the incineration residue after the cooling to can carry out intermittent type formula unloading to getting into in the transfer collection box 401 under the effect of discharge wheel 403, thereby effectually avoid piling up the jam of incineration residue, improve the conveying efficiency of unloading, be located the inside of transfer collection box 401 through discharge wheel 403 and lean forward the side setting, can make discharge wheel 403 after carrying the effect of unloading better.
Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (10)
1. The utility model provides a continuous slag discharging system and slag discharging method of an incinerator, which comprises an incinerator (1) and is characterized in that: the lower side of the incinerator (1) is provided with a receiving slag discharging component (2), the side surface of the receiving slag discharging component (2) is provided with a cooling component (3), the slag discharging end of the receiving slag discharging component (2) is provided with a transfer slag discharging component (4), and the slag discharging end of the transfer slag discharging component (4) is provided with a slag discharging conveying component (5);
the slag discharging and receiving assembly (2) comprises a supporting base plate (201), a motor plate (202) is arranged on the right front side of the supporting base plate (201), a driving motor (203) is arranged on the motor plate (202), a driving pulley (204) is arranged at the driving end of the driving motor (203), a supporting base (205) is arranged on the left front side of the supporting base plate (201), a driving shaft (206) is rotatably arranged on the supporting base (205), a driving pulley (207) is arranged at the front end of the driving shaft (206), a transmission gear (208) is arranged at the rear end of the driving shaft (206), a scattering shaft (209) is arranged on the upper side of the supporting base (205) and is correspondingly provided with a driving gear (210) which is in matched engagement connection with the transmission gear (208), a feeding barrel (212) is arranged on the supporting base (211), a scattering bracket (213) is correspondingly arranged on the upper side of the supporting base (211), a scattering bracket (213) is correspondingly provided with a scattering bracket (213), positioning bearings (216) are correspondingly arranged on the front side and the rear side of the scattering hopper (213), a rotary sleeve shaft (217) is arranged in the scattering hopper (213) through the positioning bearings (216), a scattering frame plate (218) is arranged on the rotary sleeve shaft (217), and a feeding auger shaft (219) is rotatably arranged in the feeding cylinder (212);
the cooling and cooling assembly (3) comprises a bearing frame (301), a manipulator (302) is arranged on the right rear side of the bearing frame (301), a liquid condenser (303) is arranged on the left front side of the bearing frame (301), a circulating pump (304) is arranged on the right side of the bearing frame (301) and positioned on the liquid condenser (303), a liquid delivery pipe (305) is arranged on the lower side of the liquid condenser (303), an adapting water pipe (306) is arranged at the other end of the liquid delivery pipe (305), a water supply pipeline (307) is arranged at the water outlet end of the circulating pump (304), an adapting water pipe (308) is arranged at the upper end of the liquid condenser (303), and a water outlet pipe (309) is arranged at the other end of the adapting water pipe (308);
the transfer slag discharging assembly (4) comprises a transfer carrying box (401), a loading shaft (402) is rotatably arranged on the lower front side of the interior of the transfer carrying box (401), a discharging wheel (403) is arranged in the interior of the transfer carrying box (401) through the loading shaft (402), a loading plate (404) is arranged on the right side face of the transfer carrying box (401), a servo motor (405) is arranged on the front side of the end face of the loading plate (404), a power output wheel (406) is arranged on the driving end of the servo motor (405), a speed reducer (407) is arranged on the rear side of the end face of the loading plate (404), a power input wheel (408) is arranged at the power input end of the speed reducer (407), a power output gear (409) is arranged at the power output end of the speed reducer (407), and a power input gear (410) which is correspondingly matched with the power output gear (409) is arranged on the loading shaft (402).
The slag discharging and conveying assembly (5) comprises a loading frame (501), a positioning plate frame (502) is correspondingly arranged on the loading frame (501), a power roller (503) is correspondingly arranged on the positioning plate frame (502) in a front-back rotating mode, a feeding motor (504) is correspondingly arranged at the rear end of the positioning plate frame (502) and the power roller (503), conveying belts (505) are arranged on the two groups of power rollers (503), a material receiving box (506) is arranged at the front end of the positioning plate frame (502), a material discharging box (507) is arranged at the rear end of the positioning plate frame (502), limiting plates (508) are arranged at the inner sides of the conveying belts (505) and are arranged on the upper sides of the positioning plate frame (502), side guard plates (509) are arranged on the upper sides of the side guard plates (509), and cover end covers (510) are arranged on the upper sides of the side guard plates (509).
2. The continuous slag discharging system and method for an incinerator according to claim 1, wherein: adopt track (220) of looks adaptation to be connected between driving pulley (204) and driving pulley (207), be provided with first protective housing (221) of looks adaptation on the bearing bottom plate (201) with driving pulley (204), driving pulley (207) correspondence, the rear side of bearing seat (205) is provided with second protective housing (222) with drive gear (208), driving gear (210) correspondence.
3. The continuous slag discharging system and method for an incinerator according to claim 1, wherein: the rear end of the breaking shaft (209) is correspondingly and adaptively clamped with the inner cavity of the rotary sleeve shaft (217), and the driving shaft (206) is connected with the feeding auger shaft (219) through a coupler.
4. The continuous slag discharging system and method for an incinerator according to claim 1, wherein: and a receiving notch is correspondingly arranged on the feeding barrel (212) and corresponds to the discharging port of the scattering hopper (213), and a cooling cavity is arranged between the outer barrel wall and the inner barrel wall of the feeding barrel (212).
5. The continuous slag discharging system and method for an incinerator according to claim 1, wherein: the switching water pipe (306) is correspondingly switched with the water inlet end of the circulating pump (304), and the liquid delivery pipe (305) is provided with a liquid injection valve pipe (310).
6. The continuous slag discharging system and the slag discharging method for an incinerator according to claim 4, wherein: the water supply pipeline (307) is arranged at the upper side of the feeding cylinder (212) and penetrates through the cooling cavity, and the water outlet pipe (309) is arranged at the lower side of the feeding cylinder (212) and penetrates through the cooling cavity.
7. The continuous slag discharging system and method for an incinerator according to claim 1, wherein: the transfer accepting box (401) is arranged corresponding to the discharging end of the feeding cylinder (212), a discharging opening is formed in the rear lower side of the transfer accepting box (401), the discharging wheel (403) is arranged on the inner front side of the transfer accepting box (401), and the discharging wheel (403) is arranged in a water wheel-shaped structure.
8. The continuous slag discharging system and method for an incinerator according to claim 1, wherein: the material receiving box (506) is arranged corresponding to the discharge opening of the transfer receiving box (401), and a material guiding tilting plate (511) is arranged on the front side inside the material receiving box (506) and the conveying belt (505).
9. The continuous slag discharging system and method for an incinerator according to claim 1, wherein: the loading frame (501) is arranged in a front-low and rear-high mode, an auxiliary roller (512) is arranged on the loading frame (501) and located on the lower side face of the conveying belt (505), an elastic pressing plate (513) is arranged on the loading frame (501) and located on the lower side of the limiting plate (508), and a pressing wheel (514) is arranged at one end of the elastic pressing plate (513).
10. The slag discharging method of a continuous slag discharging system of an incinerator according to claim 1, wherein: the method comprises the following steps:
s1, the incinerator (1) inputs incineration residues into a bearing hopper (215), meanwhile, a driving motor (203) works to transmit power through a transmission belt pulley (204), a driving belt pulley (207), a transmission gear (208) and a driving gear (210), so that simultaneous rotation of a driving shaft (206) and a scattering shaft (209) is realized, the scattering frame plate (218) can be used for scattering residues entering the scattering hopper (213) again under the action of the scattering shaft (209), so that the incineration residues better enter the feeding cylinder (212), and meanwhile, the feeding auger shaft (219) is driven to rotate under the action of the driving shaft (206), so that slag discharging and conveying of the incineration residues entering the feeding cylinder (212) are realized; when the incineration residue enters the feeding cylinder (212) for conveying, the circulating pump (304) conveys the cooling liquid into the cooling cavity of the feeding cylinder (212) to realize cooling of the incineration residue conveyed by the feeding cylinder (212);
s2, after the incineration residue is subjected to cooling conveying treatment through the feeding cylinder (212), the incineration residue is conveyed into the transfer receiving box (401), the rotary driving of the loading shaft (402) is realized under the action of the servo motor (405), then the incineration residue conveyed into the transfer receiving box (401) is continuously and intermittently discharged through the discharging wheel (403), the incineration residue is conveyed into the receiving box (506) in the slag discharging conveying assembly (5), the power roller (503) is rotated through the feeding motor (504), the incineration residue is conveyed through the discharging box (507) through the conveying belt (505), and the continuous slag discharging conveying and discharging of the incineration residue of the incinerator (1) are realized.
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| CN116839038B (en) | 2023-12-05 |
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