CN112984516A - Dangerous solid waste plasma treatment device and method thereof - Google Patents
Dangerous solid waste plasma treatment device and method thereof Download PDFInfo
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- CN112984516A CN112984516A CN201911290393.3A CN201911290393A CN112984516A CN 112984516 A CN112984516 A CN 112984516A CN 201911290393 A CN201911290393 A CN 201911290393A CN 112984516 A CN112984516 A CN 112984516A
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- fixedly connected
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- incinerator body
- plasma incinerator
- solid waste
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- 239000002910 solid waste Substances 0.000 title claims abstract description 62
- 238000000034 method Methods 0.000 title claims abstract description 22
- 238000009832 plasma treatment Methods 0.000 title claims abstract description 13
- 239000002699 waste material Substances 0.000 claims abstract description 35
- 238000007599 discharging Methods 0.000 claims description 35
- 239000002956 ash Substances 0.000 claims description 28
- 238000005192 partition Methods 0.000 claims description 12
- 239000007789 gas Substances 0.000 claims description 11
- 231100001261 hazardous Toxicity 0.000 claims description 11
- 239000002912 waste gas Substances 0.000 claims description 11
- 239000000567 combustion gas Substances 0.000 claims description 8
- 239000000463 material Substances 0.000 claims description 5
- 235000002918 Fraxinus excelsior Nutrition 0.000 claims description 3
- 238000009270 solid waste treatment Methods 0.000 abstract description 2
- 238000007790 scraping Methods 0.000 description 5
- 230000006835 compression Effects 0.000 description 4
- 238000007906 compression Methods 0.000 description 4
- 238000002485 combustion reaction Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000001154 acute effect Effects 0.000 description 1
- 230000006978 adaptation Effects 0.000 description 1
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005034 decoration Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 201000010099 disease Diseases 0.000 description 1
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 description 1
- 230000014509 gene expression Effects 0.000 description 1
- 239000002920 hazardous waste Substances 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 239000001301 oxygen Substances 0.000 description 1
- 229910052760 oxygen Inorganic materials 0.000 description 1
- 238000003756 stirring Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
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Classifications
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23G—CREMATION FURNACES; CONSUMING WASTE PRODUCTS BY COMBUSTION
- F23G5/00—Incineration of waste; Incinerator constructions; Details, accessories or control therefor
- F23G5/02—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
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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
- F23G5/44—Details; Accessories
- F23G5/442—Waste feed arrangements
- F23G5/444—Waste feed arrangements for solid waste
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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
- F23G5/50—Control or safety arrangements
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- 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
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23J—REMOVAL OR TREATMENT OF COMBUSTION PRODUCTS OR COMBUSTION RESIDUES; FLUES
- F23J11/00—Devices for conducting smoke or fumes, e.g. flues
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23G—CREMATION FURNACES; CONSUMING WASTE PRODUCTS BY COMBUSTION
- F23G2204/00—Supplementary heating arrangements
- F23G2204/20—Supplementary heating arrangements using electric energy
- F23G2204/201—Plasma
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Environmental & Geological Engineering (AREA)
- Gasification And Melting Of Waste (AREA)
Abstract
The invention relates to the technical field of dangerous solid waste treatment, in particular to a dangerous solid waste plasma treatment device and a method thereof, which comprises a plasma incinerator body and a controller, wherein the inner side of the left end of the plasma incinerator body is communicated with an air inlet pipe, the inner side of the right end of the plasma incinerator body is communicated with an exhaust gas pipe, the inner side of the right end of the plasma incinerator body is fixedly connected with a plasma generator, the inner side of the plasma incinerator body is fixedly connected with a carrying plate, and the inner side of the carrying plate is provided with a through hole. The efficiency of burning is improved, and can make dangerous fixed waste fully burn.
Description
Technical Field
The invention relates to the technical field of dangerous solid waste treatment, in particular to a dangerous solid waste plasma treatment device and a dangerous solid waste plasma treatment method.
Background
Dangerous solid waste is called dangerous waste for short, and is called harmful waste, and the dangerous solid waste can cause or promote the death rate to be increased due to the quantity, concentration, physical or chemical characteristics and easy transferability of the dangerous solid waste; or increased incidence of severe disease; or solid waste which may cause significant acute (immediate) or potential harm to human health or the environment when mismanaged, there is an increasing demand for a hazardous solid waste plasma processing apparatus and method thereof as the hazardous waste increases.
At present, the dangerous solid waste is generally incinerated through a plasma incinerator when being treated, the conventional incinerator is simple in structure and single in function, the function of crushing and decomposing the large-volume dangerous solid waste is not realized, the large-volume dangerous solid waste is caused to be low in efficiency, meanwhile, ash generated by incineration cannot be automatically cleaned, workers clean the ash, the problem that the workers are scalded is easily caused due to high temperature in the incinerator, the dangerous solid waste cannot be turned over when the general incinerator burns, the contact area of the dangerous solid waste and oxygen is small, the efficiency of the incineration is reduced, and the phenomenon of insufficient combustion is easily caused, so that the dangerous solid waste plasma treatment device and the method thereof are provided aiming at the problems.
Disclosure of Invention
The present invention is directed to a hazardous solid waste plasma processing apparatus and method thereof, which solves the above problems.
In order to achieve the purpose, the invention provides the following technical scheme:
the utility model provides a dangerous solid waste plasma processing apparatus and method thereof, includes plasma incinerator body and controller, the inboard intercommunication of the left end of plasma incinerator body has the intake pipe, the inboard intercommunication of the right-hand member of plasma incinerator body has the exhaust pipe, the inboard fixedly connected with plasma generator of the right-hand member of plasma incinerator body, the inboard fixedly connected with of plasma incinerator body carries the thing board, the through-hole has been seted up to the inboard of carrying the thing board, the bottom fixedly connected with of plasma incinerator body stirs the device, the top fixedly connected with of plasma incinerator body throws the material device, the inboard fixedly connected with ashes discharging device of plasma incinerator body, the inboard intercommunication in top of plasma incinerator body has the material device of throwing.
Preferably, the feeding device comprises a first discharging hopper, a first end cover, a first handle, a crushing shell, a crushing roller, a second discharging hopper, a second end cover, a second handle, a crushing plate, scale marks, adjusting screws, a hand wheel, a fixing frame and a first motor, the first discharging hopper is communicated with the inner side of the top end of the plasma incinerator body, the first end cover is spirally connected with the inner side of the top end of the first discharging hopper, and the first handle is fixedly connected with the top end of the first end cover.
Preferably, the inner side of the top end of the plasma incinerator body is communicated with a crushing shell, the inner side of the top end of the crushing shell is communicated with a second discharging hopper, the inner side of the top end of the second discharging hopper is spirally connected with a second end cover, the top end of the second end cover is fixedly connected with a second handle, the rear end of the crushing shell is fixedly connected with a first motor, the tail end of a main shaft of the first motor is fixedly connected with a crushing roller, the crushing roller is rotatably connected with the crushing shell, the inner side of the right end of the crushing shell is fixedly connected with a fixing frame, the inner side of the right end of the fixing frame is rotatably connected with a horizontally arranged adjusting screw, the right end of the adjusting screw is fixedly connected with a hand wheel, the outer side of the left end of the adjusting screw is spirally connected with a crushing plate, and the,
preferably, the ash discharging device comprises a fixed seat, a limiting shaft, a screw rod, a second motor, a sliding block, a plug plate, a pull rod and a scraper plate, the right end of the plasma incinerator body is fixedly connected with the fixed seat, the inner side of the right end of the fixed seat is fixedly connected with the second motor, the tail end of a main shaft of the second motor is fixedly connected with the screw rod, the screw rod is rotatably connected with the plasma incinerator body, the outer side of the screw rod is spirally connected with the sliding block, the inner side of the top end of the sliding block is slidably connected with the limiting shaft, and two ends of the limiting shaft are respectively fixedly connected with the plasma incinerator body and the fixed seat,
preferably, the bottom end of the sliding block is fixedly connected with a plug plate, the plug plate is clamped with the plasma incinerator body, the left end of the plug plate is fixedly connected with a pull rod, the left end of the pull rod is fixedly connected with a scraper, the scraper is connected with the carrying plate in a sliding manner,
preferably, the turning device comprises a connecting plate, a contact pin, a partition plate, a waste bin, a third motor, a connecting frame, a crankshaft, a push rod, a compression rod and a limit switch, the waste bin is fixedly connected to the bottom end of the plasma incinerator body, the partition plate is vertically arranged and fixedly connected to the inner side of the bottom end of the waste bin, the partition plate is fixedly connected to the plasma incinerator body, the connecting frame is fixedly connected to the inner side of the bottom end of the plasma incinerator body, the third motor is fixedly connected to the inner side of the right end of the connecting frame, the crankshaft is fixedly connected to the tail end of a main shaft of the third motor and rotatably connected to the connecting frame, the push rod is rotatably connected to the outer side of the crankshaft, the connecting plate is rotatably connected to the top end of the push rod through a hinge, and the connecting,
preferably, the top fixedly connected with contact pin of connecting plate, and contact pin and year thing board sliding connection, the bottom fixedly connected with depression bar of connecting plate, and depression bar and plasma incinerator body sliding connection, the inboard fixedly connected with limit switch in bottom of dump bin, and limit switch is under the depression bar.
Preferably, the method comprises the following steps:
the method comprises the following steps: firstly, putting dangerous solid wastes on a carrying plate on the inner side of a plasma incinerator body through a feeding device;
step two; then burning the dangerous solid waste by using a plasma burning furnace body and a plasma generator to cooperate with combustion gas introduced by an air inlet pipe, discharging the generated waste gas from an exhaust gas pipe, and turning the dangerous solid waste by using a turning device during burning;
step three: after incineration, ash on the object carrying plate is pushed to the inner side of the waste bin through an ash discharging device.
Compared with the prior art, the invention has the beneficial effects that:
1. according to the invention, through the arrangement of the first blanking hopper, the crushing shell, the crushing roller, the second blanking hopper, the crushing plate and the scale mark, the first blanking hopper or the second blanking hopper is selected for feeding according to the volume of dangerous solid waste to be incinerated, when the volume of the dangerous solid waste is small, the dangerous solid waste is directly fed into the inner side of the plasma incinerator body through the first blanking hopper, when the volume of the dangerous solid waste is large, the dangerous solid waste is fed into the inner side of the crushing shell through the second blanking hopper, the crushing of the dangerous solid waste is realized through the mutual matching of the crushing roller and the crushing plate, and meanwhile, the distance between the crushing roller and the crushing plate can be adjusted for the convenience of crushing the dangerous solid waste.
2. According to the invention, through the screw, the second motor, the sliding block, the plug plate, the pull rod, the scraper and the compression rod, when ash on the inner side of the plasma incinerator body needs to be cleaned, workers can drive the scraper to scrape the ash on the object carrying plate to the inner side of the waste bin through the pull rod, and meanwhile, the position of the contact pin can be determined through the action of the limit switch, so that the top end surface of the contact pin and the top end surface of the object carrying plate are on the same horizontal plane, and the scraping of the ash by the scraper is facilitated.
3. According to the invention, through the arrangement of the connecting plate, the contact pin, the separating plate, the waste bin, the connecting frame, the crankshaft and the push rod, the crankshaft drives the contact pin to move up and down on the inner side of the carrying plate through the push rod and the connecting plate, and the dangerous fixed waste on the carrying plate is jacked and turned over through the contact pin, so that the dangerous solid waste is fully contacted with gas, the combustion efficiency is improved, and the dangerous fixed waste can be fully combusted.
Drawings
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic view of the structure of FIG. 1 at point A according to the present invention;
FIG. 3 is a schematic view of the installation structure of the pull rod of the present invention;
FIG. 4 is a schematic view of a carrier plate according to the present invention;
fig. 5 is a schematic structural diagram of the first motor of the present invention.
In the figure: 1-plasma incinerator body, 2-controller, 3-air inlet pipe, 4-plasma generator, 5-exhaust pipe, 6-feeding device, 601-first discharging hopper, 602-first end cover, 603-first handle, 604-crushing shell, 605-crushing roller, 606-second discharging hopper, 607-second end cover, 608-second handle, 609-crushing plate, 610-scale line, 611-adjusting screw, 612-hand wheel, 613-fixing frame, 614-first motor, 7-ash discharging device, 701-fixing seat, 702-limiting shaft, 703-screw rod, 704-second motor, 705-sliding block, 706-plug plate, 707-pull rod, 708-scraping plate, 8-turning device, 801-connecting plate, 802-inserting needle, 803-separating plate, 804-waste box, 805-third motor, 806-connecting frame, 807-crankshaft, 808-push rod, 809-pressure rod, 810-limit switch, 9-carrying plate and 10-through hole.
Detailed Description
Example 1:
referring to fig. 1-5, the present invention provides a technical solution:
a dangerous solid waste plasma processing device and a method thereof comprise a plasma incinerator body 1 and a controller 2, wherein the inner side of the left end of the plasma incinerator body 1 is communicated with an air inlet pipe 3, the inner side of the right end of the plasma incinerator body 1 is communicated with an exhaust gas pipe 5, the inner side of the right end of the plasma incinerator body 1 is fixedly connected with a plasma generator 4, the inner side of the plasma incinerator body 1 is fixedly connected with a carrying plate 9, the inner side of the carrying plate 9 is provided with a through hole 10, the bottom end of the plasma incinerator body 1 is fixedly connected with a turning device 8, the top end of the plasma incinerator body 1 is fixedly connected with a feeding device 6, the inner side of the plasma incinerator body 1 is fixedly connected with an ash discharging device 7, the inner side of the top end of the plasma incinerator body 1 is communicated with a feeding device 6, and the feeding device 6 comprises a first blanking hopper 601, a first end cover 602, a first handle 603 and a second, The plasma incinerator body 1 comprises a crushing shell 604, a crushing roller 605, a second lower hopper 606, a second end cover 607, a second handle 608, a crushing plate 609, a scale mark 610, an adjusting screw 611, a hand wheel 612, a fixing frame 613 and a first motor 614, wherein the inner side of the top end of the plasma incinerator body 1 is communicated with the first lower hopper 601, the inner side of the top end of the first lower hopper 601 is spirally connected with the first end cover 602, the top end of the first end cover 602 is fixedly connected with the first handle 603, the first lower hopper 601 can be sealed through the first end cover 602, hazardous fixed waste can be conveniently thrown in through the first lower hopper 601, the inner side of the top end of the plasma incinerator body 1 is communicated with the crushing shell 604, the inner side of the top end of the crushing shell 604 is communicated with the second lower hopper 606, the inner side of the top end of the second lower hopper 606 is spirally connected with the second end cover 607, the top end of the second end cover 607 is fixedly connected with the second handle 608, the rear end, the tail end of a main shaft of a first motor 614 is fixedly connected with a crushing roller 605, the crushing roller 605 is rotationally connected with a crushing shell 604, the inner side of the right end of the crushing shell 604 is fixedly connected with a fixing frame 613, the inner side of the right end of the fixing frame 613 is rotationally connected with a horizontally arranged adjusting screw 611, the right end of the adjusting screw 611 is fixedly connected with a hand wheel 612, the outer side of the left end of the adjusting screw 611 is spirally connected with a crushing plate 609, the crushing plate 609 is slidably connected with the crushing shell 604, the first motor 614 drives the crushing roller 605 to rotate, the crushing of large-volume dangerous solid wastes is realized through the mutual matching of the crushing roller 605 and the crushing plate 609, an ash discharging device 7 comprises a fixed seat 701, a limiting shaft 702, a screw rod 703, a second motor 704, a sliding block 705, a plug plate 706, a pull rod 707 and a scraper 708, the right end of the plasma incinerator body 1 is fixedly connected with a fixed seat 701, the tail end of a main shaft of a second motor 704 is fixedly connected with a screw 703, the screw 703 is rotatably connected with the plasma incinerator body 1, the outer side of the screw 703 is spirally connected with a sliding block 705, the inner side of the top end of the sliding block 705 is slidably connected with a limiting shaft 702, two ends of the limiting shaft 702 are respectively fixedly connected with the plasma incinerator body 1 and a fixed seat 701, the screw 703 is driven to rotate by the second motor 704, then the screw 703 drives a plug plate 706 to move in the horizontal direction by the sliding block 705, the limiting of the sliding block 705 can be realized by the limiting shaft 702, the sliding block 705 is prevented from rotating, the bottom end of the sliding block 705 is fixedly connected with the plug plate 706, the plug plate 706 is clamped with the plasma incinerator body 1, the left end of the plug plate 706 is fixedly connected with a pull rod 707, the left end of the pull rod 707 is fixedly connected with a scraper 708, the scraper 708 is slidably connected with the carrier plate 9, the scraper, the turning device 8 comprises a connecting plate 801, a pin 802, a partition plate 803, a waste bin 804, a third motor 805, a connecting frame 806, a crankshaft 807, a push rod 808, a pressure lever 809 and a limit switch 810, the waste bin 804 is fixedly connected to the bottom end of the plasma incinerator body 1, the vertically arranged partition plate 803 is fixedly connected to the inner side of the bottom end of the waste bin 804, the partition plate 803 is fixedly connected with the plasma incinerator body 1, the connecting frame 806 is fixedly connected to the inner side of the bottom end of the plasma incinerator body 1, the third motor 805 is fixedly connected to the inner side of the right end of the connecting frame 806, the crankshaft 807 is fixedly connected to the tail end of the main shaft of the third motor 805, the crankshaft 807 is rotatably connected with the connecting frame 806, the push rod 808 is rotatably connected to the outer side of the crankshaft, the top end of the push rod 808 is rotatably connected with the connecting plate 801 through a hinge, the connecting plate 801, and the contact pin 802 is connected with the carrying plate 9 in a sliding manner, the bottom end of the connecting plate 801 is fixedly connected with a pressing rod 809, the pressing rod 809 is connected with the plasma incinerator body 1 in a sliding manner, the inner side of the bottom end of the waste bin 804 is fixedly connected with a limit switch 810, the limit switch 810 is arranged right below the pressing rod 809, the pressing rod 809 can be limited through the limit switch 810, when the pressing rod 809 contacts with the limit switch 810, the top end face of the contact pin 802 and the top end face of the carrying plate 9 are on the same horizontal line, and the contact pin 802 is ensured not to work when not working, so that the work of the scraper.
The method comprises the following steps:
the method comprises the following steps: firstly, dangerous solid wastes are put on the loading plate 9 on the inner side of the plasma incinerator body 1 through the feeding device 6;
step two; then burning the dangerous solid waste by the aid of combustion gas introduced through the plasma burning furnace body 1 and the plasma generator 4 in cooperation with the gas inlet pipe 3, discharging generated waste gas through the waste gas pipe 5, and turning the dangerous solid waste by the turning device 8 during burning;
step three: after incineration, the ash on the loading plate 9 is pushed to the inner side of the waste bin 804 by the ash discharging device 7.
The controller 2 is FX3U-332BL, the plasma generator 4 is CL-S18-K, the first motor 614, the second motor 704 and the third motor 805 are Y1-160M1-8 motors, and the limit switch 810 is APL-410N.
The working process is as follows: before the invention is used, power is supplied by an external power supply, the air inlet pipe 3 is communicated with an external air source, the limit switch 810 is not electrified when dangerous solid waste is incinerated, when large-volume dangerous solid waste is incinerated, a worker carries out blanking through the second blanking hopper 606, the first end cover 602 is connected with the first blanking hopper 601 at the moment, the worker rotates the second end cover 607 through the second handle 608 to separate the second end cover 607 from the second blanking hopper 606, simultaneously the worker rotates the hand wheel 612 to drive the adjusting screw 611 to rotate on the inner side of the crushing plate 609, the crushing plate 609 is driven to move in the horizontal direction through the adjusting screw 611, the moving distance of the crushing plate 609 is observed through the scale line 610, the distance between the crushing roller 605 and the crushing plate 609 is determined, and after the crushing plate 609 is adjusted to a proper position, the worker stops rotating the hand wheel 612, then the worker puts large-volume dangerous solid waste on the crushing roller 605 on the inner side of the crushing shell 604 through the second discharging hopper 606, simultaneously the first motor 614 drives the crushing roller 605 to rotate clockwise, the dangerous fixed waste is crushed through the action of the crushing roller 605 and the crushing plate 609, the crushed dangerous solid waste falls on the object carrying plate 9, the second end cover 607 resets after the material feeding is completed, then the plasma generator 4 is electrified, the temperature on the inner side of the plasma incinerator body 1 is quickly raised through the plasma generator 4, then combustion gas is introduced into the inner side of the plasma incinerator body 1 through the gas inlet pipe 3, the temperature on the inner side of the plasma incinerator body 1 reaches 600 ℃ -800 ℃, the dangerous solid waste is combusted and pyrolyzed at the temperature, the generated gas is discharged through the waste gas pipe 5, and when the dangerous solid waste is incinerated, the controller 2 controls the third motor 805 to drive the crankshaft 807 to rotate, the crankshaft 807 drives the push rod 808 to move up and down, the push rod 808 drives the loading plate 9 to move up and down through the connecting plate 801, the loading plate 9 drives the contact pin 802 to reciprocate up and down on the inner side of the loading plate 9, the dangerous solid waste on the loading plate 9 is jacked up and falls down under the action of the contact pin 802, the contact area between the dangerous fixed waste and combustion gas is increased, the speed of the dangerous fixed waste is increased, because the limit switch 810 is not electrified, the third motor 805 cannot stop when the compression bar 809 touches the limit switch 810, after incineration is completed, a worker energizes the limit switch 810, when the compression bar 809 touches the limit switch 810, the top end surface of the contact pin 802 and the top end surface of the loading plate 9 are on the same horizontal plane, and then the worker controls the second motor 704 to drive the screw rod 703 to rotate through the controller 2, then the screw 703 drives the slide block 705 to move to the right along the limiting shaft 702, simultaneously the slide block 705 drives the plug plate 706 to move to the right, then the plug plate 706 drives the scraper 708 to move to the right along the surface of the object carrying plate 9 through the pull rod 707, simultaneously the plug plate 706 is separated from the plasma incinerator body 1, the scraper 708 drives the ash to move to the right gradually until the right end face of the scraper 708 is flush with the edge of the right end face of the plasma incinerator body 1, at this time, the ash is pushed to the inner side of the waste bin 804, then the plug plate 706 resets, and therefore the ash treatment is completed.
Example 2:
referring to fig. 1-5, the present invention provides a technical solution:
a dangerous solid waste plasma processing device and a method thereof comprise a plasma incinerator body 1 and a controller 2, wherein the inner side of the left end of the plasma incinerator body 1 is communicated with an air inlet pipe 3, the inner side of the right end of the plasma incinerator body 1 is communicated with an exhaust gas pipe 5, the inner side of the right end of the plasma incinerator body 1 is fixedly connected with a plasma generator 4, the inner side of the plasma incinerator body 1 is fixedly connected with a carrying plate 9, the inner side of the carrying plate 9 is provided with a through hole 10, the bottom end of the plasma incinerator body 1 is fixedly connected with a turning device 8, the top end of the plasma incinerator body 1 is fixedly connected with a feeding device 6, the inner side of the plasma incinerator body 1 is fixedly connected with an ash discharging device 7, the inner side of the top end of the plasma incinerator body 1 is communicated with a feeding device 6, and the feeding device 6 comprises a first blanking hopper 601, a first end cover 602, a first handle 603 and a second, The plasma incinerator body 1 comprises a crushing shell 604, a crushing roller 605, a second lower hopper 606, a second end cover 607, a second handle 608, a crushing plate 609, a scale mark 610, an adjusting screw 611, a hand wheel 612, a fixing frame 613 and a first motor 614, wherein the inner side of the top end of the plasma incinerator body 1 is communicated with the first lower hopper 601, the inner side of the top end of the first lower hopper 601 is spirally connected with the first end cover 602, the top end of the first end cover 602 is fixedly connected with the first handle 603, the first lower hopper 601 can be sealed through the first end cover 602, hazardous fixed waste can be conveniently thrown in through the first lower hopper 601, the inner side of the top end of the plasma incinerator body 1 is communicated with the crushing shell 604, the inner side of the top end of the crushing shell 604 is communicated with the second lower hopper 606, the inner side of the top end of the second lower hopper 606 is spirally connected with the second end cover 607, the top end of the second end cover 607 is fixedly connected with the second handle 608, the rear end, the tail end of a main shaft of a first motor 614 is fixedly connected with a crushing roller 605, the crushing roller 605 is rotationally connected with a crushing shell 604, the inner side of the right end of the crushing shell 604 is fixedly connected with a fixing frame 613, the inner side of the right end of the fixing frame 613 is rotationally connected with a horizontally arranged adjusting screw 611, the right end of the adjusting screw 611 is fixedly connected with a hand wheel 612, the outer side of the left end of the adjusting screw 611 is spirally connected with a crushing plate 609, the crushing plate 609 is slidably connected with the crushing shell 604, the first motor 614 drives the crushing roller 605 to rotate, the crushing of large-volume dangerous solid wastes is realized through the mutual matching of the crushing roller 605 and the crushing plate 609, an ash discharging device 7 comprises a fixed seat 701, a limiting shaft 702, a screw rod 703, a second motor 704, a sliding block 705, a plug plate 706, a pull rod 707 and a scraper 708, the right end of the plasma incinerator body 1 is fixedly connected with a fixed seat 701, the tail end of a main shaft of a second motor 704 is fixedly connected with a screw 703, the screw 703 is rotatably connected with the plasma incinerator body 1, the outer side of the screw 703 is spirally connected with a sliding block 705, the inner side of the top end of the sliding block 705 is slidably connected with a limiting shaft 702, two ends of the limiting shaft 702 are respectively fixedly connected with the plasma incinerator body 1 and a fixed seat 701, the screw 703 is driven to rotate by the second motor 704, then the screw 703 drives a plug plate 706 to move in the horizontal direction by the sliding block 705, the limiting of the sliding block 705 can be realized by the limiting shaft 702, the sliding block 705 is prevented from rotating, the bottom end of the sliding block 705 is fixedly connected with the plug plate 706, the plug plate 706 is clamped with the plasma incinerator body 1, the left end of the plug plate 706 is fixedly connected with a pull rod 707, the left end of the pull rod 707 is fixedly connected with a scraper 708, the scraper 708 is slidably connected with the carrier plate 9, the scraper, the turning device 8 comprises a connecting plate 801, a pin 802, a partition plate 803, a waste bin 804, a third motor 805, a connecting frame 806, a crankshaft 807, a push rod 808, a pressure lever 809 and a limit switch 810, the waste bin 804 is fixedly connected to the bottom end of the plasma incinerator body 1, the vertically arranged partition plate 803 is fixedly connected to the inner side of the bottom end of the waste bin 804, the partition plate 803 is fixedly connected with the plasma incinerator body 1, the connecting frame 806 is fixedly connected to the inner side of the bottom end of the plasma incinerator body 1, the third motor 805 is fixedly connected to the inner side of the right end of the connecting frame 806, the crankshaft 807 is fixedly connected to the tail end of the main shaft of the third motor 805, the crankshaft 807 is rotatably connected with the connecting frame 806, the push rod 808 is rotatably connected to the outer side of the crankshaft, the top end of the push rod 808 is rotatably connected with the connecting plate 801 through a hinge, the connecting plate 801, and the contact pin 802 is connected with the carrying plate 9 in a sliding manner, the bottom end of the connecting plate 801 is fixedly connected with a pressing rod 809, the pressing rod 809 is connected with the plasma incinerator body 1 in a sliding manner, the inner side of the bottom end of the waste bin 804 is fixedly connected with a limit switch 810, the limit switch 810 is arranged right below the pressing rod 809, the pressing rod 809 can be limited through the limit switch 810, when the pressing rod 809 contacts with the limit switch 810, the top end face of the contact pin 802 and the top end face of the carrying plate 9 are on the same horizontal line, and the contact pin 802 is ensured not to work when not working, so that the work of the scraper.
The method comprises the following steps:
the method comprises the following steps: firstly, dangerous solid wastes are put on the loading plate 9 on the inner side of the plasma incinerator body 1 through the feeding device 6;
step two; then burning the dangerous solid waste by the aid of combustion gas introduced through the plasma burning furnace body 1 and the plasma generator 4 in cooperation with the gas inlet pipe 3, discharging generated waste gas through the waste gas pipe 5, and turning the dangerous solid waste by the turning device 8 during burning;
step three: after incineration, the ash on the loading plate 9 is pushed to the inner side of the waste bin 804 by the ash discharging device 7.
The controller 2 is FX3U-332BL, the plasma generator 4 is CL-S18-K, the first motor 614, the second motor 704 and the third motor 805 are Y1-160M1-8 motors, and the limit switch 810 is APL-410N.
The working process is as follows: before the invention is used, power is supplied by an external power supply, the air inlet pipe 3 is communicated with an external air source, the limit switch 810 is not electrified when dangerous solid waste is incinerated, when the dangerous fixed waste with small volume needs to be incinerated, the second discharging hopper 606 is not used, at the moment, a worker rotates the first end cover 602 through the first handle 6003 to separate the first end cover 602 from the first discharging hopper 601, then the worker puts the dangerous solid waste with small volume on the carrying plate 9 at the inner side of the plasma incinerator body 1 through the first discharging hopper 601, then the plasma generator 4 is electrified, the temperature at the inner side of the plasma incinerator body 1 is quickly raised through the plasma generator 4, then combustion gas is introduced into the inner side of the plasma incinerator body 1 through the air inlet pipe 3 to ensure that the temperature at the inner side of the plasma incinerator body 1 reaches 600 ℃ -800 ℃, the dangerous solid waste is burnt and pyrolyzed at the temperature, the generated gas is discharged from the waste gas pipe 5, when the dangerous solid waste is burnt, the controller 2 controls the third motor 805 to drive the crankshaft 807 to rotate, the crankshaft 807 drives the push rod 808 to move up and down, meanwhile, the push rod 808 drives the loading plate 9 to move up and down through the connecting plate 801, meanwhile, the loading plate 9 drives the contact pin 802 to move up and down in the inner side of the loading plate 9, the dangerous solid waste on the loading plate 9 is jacked and dropped under the action of the contact pin 802, the contact area between the dangerous fixed waste and the combustion gas is increased, the speed of the dangerous fixed waste is increased, because the limit switch 810 is not electrified, the third motor 805 cannot stop when the press rod 809 touches the limit switch 810, after the burning is finished, a worker energizes the limit switch 810, when the press rod 809 touches the limit switch 810, at this moment, the top end face of the inserting pin 802 and the top end face of the object carrying plate 9 are on the same horizontal plane, then a worker controls the second motor 704 to drive the screw 703 to rotate through the controller 2, then the screw 703 drives the sliding block 705 to move rightwards along the limiting shaft 702, meanwhile, the sliding block 705 drives the plug plate 706 to move rightwards, then the plug plate 706 drives the scraping plate 708 to move rightwards along the surface of the object carrying plate 9 through the pull rod 707, meanwhile, the plug plate 706 is separated from the plasma incinerator body 1, the scraping plate 708 drives the ash to gradually move rightwards until the right end face of the scraping plate 708 is flush with the edge of the right end face of the plasma incinerator body 1, at this moment, the ash is pushed to the inner side of the waste bin 804, then the plug plate 706 resets, and therefore, the ash treatment.
The principles and embodiments of the present invention are explained herein using specific examples, which are presented only to assist in understanding the method and its core concepts of the present invention. The foregoing is only a preferred embodiment of the present invention, and it should be noted that there are objectively infinite specific structures due to the limited character expressions, and it will be apparent to those skilled in the art that a plurality of modifications, decorations or changes may be made without departing from the principle of the present invention, and the technical features described above may be combined in a suitable manner; such modifications, variations, combinations, or adaptations of the invention using its spirit and scope, as defined by the claims, may be directed to other uses and embodiments.
Claims (8)
1. The utility model provides a dangerous solid waste plasma processing apparatus, includes plasma incinerator body (1) and controller (2), its characterized in that: the utility model discloses a plasma incinerator body, including plasma incinerator body (1), gas inlet pipe (3) and waste gas pipe (5), the inboard intercommunication of the left end of plasma incinerator body (1), the inboard fixedly connected with plasma generator (4) of the right-hand member of plasma incinerator body (1), inboard fixedly connected with of plasma incinerator body (1) carries thing board (9), through-hole (10) have been seted up to the inboard of carrying thing board (9), the bottom fixedly connected with of plasma incinerator body (1) turns over device (8), material device (6) are thrown to the top fixedly connected with of plasma incinerator body (1), the inboard fixedly connected with ashes discharging device (7) of plasma incinerator body (1), the inboard intercommunication in top of plasma incinerator body (1) has material device (6) of throwing.
2. The plasma treatment device for hazardous solid waste according to claim 1, wherein: the feeding device (6) comprises a first discharging hopper (601), a first end cover (602), a first handle (603), a crushing shell (604), a crushing roller (605), a second discharging hopper (606), a second end cover (607), a second handle (608), a crushing plate (609), a scale mark (610), an adjusting screw (611), a hand wheel (612), a fixing frame (613) and a first motor (614), wherein the inner side of the top end of the plasma incinerator body (1) is communicated with the first discharging hopper (601), the inner side of the top end of the first discharging hopper (601) is spirally connected with the first end cover (602), and the top end of the first end cover (602) is fixedly connected with the first handle (603).
3. The plasma treatment device for hazardous solid waste according to claim 2, wherein: the inside of the top end of the plasma incinerator body (1) is communicated with a crushing shell (604), the inside of the top end of the crushing shell (604) is communicated with a second discharging hopper (606), the inside of the top end of the second discharging hopper (606) is spirally connected with a second end cover (607), the top end of the second end cover (607) is fixedly connected with a second handle (608), the rear end of the crushing shell (604) is fixedly connected with a first motor (614), the tail end of a main shaft of the first motor (614) is fixedly connected with a crushing roller (605), the crushing roller (605) is rotatably connected with the crushing shell (604), the inside of the right end of the crushing shell (604) is fixedly connected with a fixing frame (613), the inside of the right end of the fixing frame (613) is rotatably connected with a horizontally arranged adjusting screw (611), the right end of the adjusting screw (611) is fixedly connected with a hand wheel (612), and the outside of the left end of the adjusting screw (611) is spirally connected with a crushing plate (609, and the crushing plate (609) is slidably connected to the crushing shell (604).
4. The plasma treatment device for hazardous solid waste according to claim 1, wherein: ashes discharging device (7) are including fixing base (701), spacing axle (702), screw rod (703), second motor (704), slider (705), cock board (706), pull rod (707) and scraper blade (708), the right-hand member fixedly connected with fixing base (701) of plasma incinerator body (1), the inboard fixedly connected with second motor (704) of right-hand member of fixing base (701), the terminal fixedly connected with screw rod (703) of main shaft of second motor (704), and screw rod (703) and plasma incinerator body (1) rotate and be connected, the outside screwed connection of screw rod (703) has slider (705), the inboard sliding connection in top of slider (705) has spacing axle (702), and the both ends of spacing axle (702) respectively with plasma incinerator body (1) and fixing base (701) fixed connection.
5. The plasma treatment device for hazardous solid waste according to claim 4, wherein: the bottom end fixedly connected with cock board (706) of slider (705), and cock board (706) and plasma incinerator body (1) block, the left end fixedly connected with pull rod (707) of cock board (706), the left end fixedly connected with scraper blade (708) of pull rod (707), and scraper blade (708) and year thing board (9) sliding connection.
6. The plasma treatment device for hazardous solid waste according to claim 1, wherein: the turning device (8) comprises a connecting plate (801), a contact pin (802), a partition plate (803), a waste box (804), a third motor (805), a connecting frame (806), a crankshaft (807), a push rod (808), a press rod (809) and a limit switch (810), wherein the waste box (804) is fixedly connected to the bottom end of the plasma incinerator body (1), the partition plate (803) which is vertically arranged is fixedly connected to the inner side of the bottom end of the waste box (804), the partition plate (803) is fixedly connected with the plasma incinerator body (1), the connecting frame (806) is fixedly connected to the inner side of the bottom end of the plasma incinerator body (1), the third motor (805) is fixedly connected to the inner side of the right end of the connecting frame (806), the crankshaft (807) is fixedly connected to the tail end of a main shaft of the third motor (805), and the crankshaft (807) is rotatably connected with the connecting frame (806), the outside of bent axle (807) rotates and is connected with push rod (808), the top of push rod (808) rotates through the hinge and is connected with connecting plate (801), and connecting plate (801) and plasma incinerator body (1) sliding connection.
7. The plasma treatment device for hazardous solid waste according to claim 6, wherein: the top fixedly connected with contact pin (802) of connecting plate (801), and contact pin (802) and year thing board (9) sliding connection, the bottom fixedly connected with depression bar (709) of connecting plate (801), and depression bar (809) and plasma incinerator body (1) sliding connection, the inboard fixedly connected with limit switch (810) in bottom of dump bin (804), and limit switch (810) are under depression bar (809).
8. The plasma treatment apparatus and method for hazardous solid waste according to claim 1, wherein: the method comprises the following steps:
the method comprises the following steps: firstly, putting dangerous solid wastes on a carrying plate (9) on the inner side of the plasma incinerator body (1) through a feeding device (6);
step two; then burning the dangerous solid waste by combustion gas introduced through the plasma burning furnace body (1) and the plasma generator (4) in cooperation with the gas inlet pipe (3), discharging the generated waste gas through the waste gas pipe (5), and turning the dangerous solid waste by the turning device (8) during burning;
step three: after incineration, ash on the loading plate (9) is pushed to the inner side of the waste box (804) through an ash discharging device (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911290393.3A CN112984516A (en) | 2019-12-16 | 2019-12-16 | Dangerous solid waste plasma treatment device and method thereof |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911290393.3A CN112984516A (en) | 2019-12-16 | 2019-12-16 | Dangerous solid waste plasma treatment device and method thereof |
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| CN112984516A true CN112984516A (en) | 2021-06-18 |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114440263A (en) * | 2022-01-24 | 2022-05-06 | 宁波汉克斯供暖电器科技有限公司 | Fireplace capable of continuously heating |
| CN115789650A (en) * | 2022-11-23 | 2023-03-14 | 重庆建筑科技职业学院 | Solid waste incinerator |
-
2019
- 2019-12-16 CN CN201911290393.3A patent/CN112984516A/en active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114440263A (en) * | 2022-01-24 | 2022-05-06 | 宁波汉克斯供暖电器科技有限公司 | Fireplace capable of continuously heating |
| CN114440263B (en) * | 2022-01-24 | 2022-08-30 | 宁波汉克斯供暖电器科技有限公司 | Fireplace capable of continuously heating |
| CN115789650A (en) * | 2022-11-23 | 2023-03-14 | 重庆建筑科技职业学院 | Solid waste incinerator |
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