CN220119377U - Dangerous waste storage, circulation and treatment system - Google Patents
Dangerous waste storage, circulation and treatment system Download PDFInfo
- Publication number
- CN220119377U CN220119377U CN202321589556.XU CN202321589556U CN220119377U CN 220119377 U CN220119377 U CN 220119377U CN 202321589556 U CN202321589556 U CN 202321589556U CN 220119377 U CN220119377 U CN 220119377U
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- Prior art keywords
- incinerator
- box
- circulation
- air inlet
- feed inlet
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- 239000002699 waste material Substances 0.000 title abstract description 24
- 238000007789 sealing Methods 0.000 claims abstract description 16
- 238000007885 magnetic separation Methods 0.000 claims abstract description 15
- 238000000746 purification Methods 0.000 claims description 17
- 239000002920 hazardous waste Substances 0.000 claims description 16
- 238000007599 discharging Methods 0.000 claims description 8
- 238000004064 recycling Methods 0.000 claims description 6
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 claims description 5
- 239000001301 oxygen Substances 0.000 claims description 5
- 229910052760 oxygen Inorganic materials 0.000 claims description 5
- 230000007423 decrease Effects 0.000 claims description 2
- 239000000446 fuel Substances 0.000 abstract description 5
- 239000002184 metal Substances 0.000 abstract description 5
- 229910052751 metal Inorganic materials 0.000 abstract description 5
- 230000017525 heat dissipation Effects 0.000 abstract description 4
- 239000000463 material Substances 0.000 description 11
- 239000007789 gas Substances 0.000 description 6
- 239000007769 metal material Substances 0.000 description 2
- 239000002923 metal particle Substances 0.000 description 2
- 206010048909 Boredom Diseases 0.000 description 1
- 238000003915 air pollution Methods 0.000 description 1
- 239000004566 building material Substances 0.000 description 1
- 238000002485 combustion reaction Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 150000002739 metals Chemical class 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 239000002912 waste gas Substances 0.000 description 1
Landscapes
- Processing Of Solid Wastes (AREA)
Abstract
The magnetic separation conveyor comprises a horizontal conveying platform and a magnetic suction plate; one side of the incinerator is provided with a feed inlet, the top of the feed inlet is connected with a yielding groove, a sealing door matched with the structure of the yielding groove is arranged in the feed inlet, a magnetic suction handle is arranged on the sealing door, the top of the feed inlet is provided with a magnetic suction block, the other side of the incinerator is provided with an exhaust purifying box and a gas inlet box which are arranged up and down, the exhaust purifying box and the gas inlet box are connected with a drawable purifying box, the exhaust purifying box is connected with a first gas inlet of the gas inlet box through a heat circulating pipe, and the heat circulating pipe is connected with a gas exhaust pipe. The dangerous waste storage, circulation and treatment system adopting the structure can recover the magnetic metal crushed aggregates in the dangerous waste to avoid resource waste, and can reduce the heat dissipation of the incinerator to improve the utilization rate of fuel.
Description
Technical Field
The utility model relates to the technical field of waste treatment devices, in particular to a dangerous waste storage, circulation and treatment system.
Background
With the development of industry and the rising of construction industry, a lot of waste materials, especially dangerous waste materials, appear in the production process of building materials and finishing materials, and if the waste materials are not subjected to centralized treatment, the waste materials are scattered outside, so that danger is easily caused to workers. There is a need for a hazardous waste storage, recycling and disposal system that provides for the timely disposal of waste materials.
The utility model patent with the application number of CN202222155405.5 provides a hazardous waste comprehensive treatment device, but the device has the following problems: 1. part of heat in the incinerator can be dissipated in the exhaust emission process, so that the energy utilization rate is poor. 2. Without a recovery device, the magnetic metal substances mixed in the hazardous waste cannot be recovered, and resource waste is caused. For this reason, it is desirable to provide a new type of hazardous waste storage, recycling and disposal system.
Disclosure of Invention
The utility model aims to provide a dangerous waste storage, circulation and treatment system which can recover magnetic metal crushed aggregates in dangerous waste to avoid resource waste and can reduce the heat dissipation of an incinerator to improve the utilization rate of fuel.
In order to achieve the above purpose, the utility model provides a hazardous waste storage, circulation and treatment system, which comprises a crusher, a magnetic separation conveyor and an incinerator, wherein the crusher, the magnetic separation conveyor and the incinerator are sequentially arranged, the crusher is of an integrated structure and comprises a crushing chamber and a discharging chamber which are arranged up and down, a bottom discharging hole of the discharging chamber is correspondingly arranged above one end of the magnetic separation conveyor, the magnetic separation conveyor comprises a horizontal conveying platform and a magnetic suction plate, a circulating conveying belt is arranged on the horizontal conveying platform, one end of the circulating conveying belt is correspondingly arranged with the discharging hole, the other end of the circulating conveying belt is correspondingly arranged with a feeding hole of the incinerator, and the magnetic suction plate is arranged above the circulating conveying belt in parallel;
one side of the incinerator is provided with the feed inlet, the top of the feed inlet is connected with the abdication groove, a sealing door matched with the abdication groove is arranged in the feed inlet, a magnetic suction handle is arranged on the sealing door, the top of the feed inlet is provided with a magnetic suction block fixed on the side wall of the incinerator, the other side of the incinerator is provided with an exhaust purification box and an air inlet box which are arranged up and down, the exhaust purification box and the air inlet box are connected with a drawable purification box, the exhaust purification box is connected with a first air inlet of the air inlet box through a heat circulation pipe, the heat circulation pipe is connected with an exhaust pipe, and the air inlet box is provided with a second air inlet and a fan which are respectively arranged on two sides of the drawable purification box and is correspondingly arranged with an oxygen inlet of the incinerator.
Preferably, a leakage-proof plate is arranged between the conveying belt and the feeding hole in an inclined mode, the height of the leakage-proof plate gradually decreases from one end close to the conveying belt to one end close to the feeding hole, and a soft felt is arranged on the outer wall of the leakage-proof plate.
Preferably, one end of the bottom surface of the magnetic suction plate is connected with a mobile station, and a roller is arranged at the bottom of the mobile station.
Preferably, the bottom surface of the feed inlet of the incinerator and the bottom surface of the sealing door are inclined surfaces.
Preferably, the first air inlet and the exhaust pipe are both provided with control valves.
Preferably, a gate valve is arranged at the bottom of the crushing chamber, a crushing shaft connected with a crushing motor is arranged in the crushing chamber, and uniformly distributed crushing rods are arranged on the crushing shaft.
Therefore, the dangerous waste storage, circulation and treatment system adopting the structure can recover the magnetic metal particles in the dangerous waste to avoid resource waste, and can reduce the heat dissipation of the incinerator to improve the utilization rate of fuel.
The technical scheme of the utility model is further described in detail through the drawings and the embodiments.
Drawings
FIG. 1 is a schematic diagram of an embodiment of the hazardous waste storage, recycling and processing system of the present utility model.
Reference numerals
1. A crusher; 2. a magnetic separation conveyor; 201. a horizontal conveying platform; 202. a magnetic suction plate; 203. a mobile station; 204. a circulating conveyor belt; 3. an incinerator; 4. a breaker bar; 5. a gate valve; 6. a leakage-proof plate; 7. sealing the door; 8. a relief groove; 9. a magnetic attraction handle; 10. a magnetic suction block; 11. an exhaust gas purifying tank; 12. an air inlet box; 13. a drawable purification box; 14. a heat circulation pipe; 15. an exhaust pipe; 16. a control valve; 17. a second air inlet; 18. a blower.
Detailed Description
Embodiments of the present utility model will be further described with reference to the accompanying drawings.
As shown in the figure, a hazardous waste storage, circulation and treatment system comprises a crusher 1, a magnetic separation conveyor 2 and an incinerator 3 which are sequentially arranged. The breaker 1 is an integral type structure and including crushing room and the ejection of compact room that sets up from top to bottom, be equipped with the crushing axle of being connected with crushing motor in the crushing room, be equipped with evenly distributed's broken pole 4 on the crushing axle, crushing motor carries the crushing axle rotation can make broken pole 4 break the hazardous waste in the crushing room to separate the metal material and the nonmetallic material in the hazardous waste, make things convenient for the follow-up incinerator 3 to burn it after the hazardous waste breakage simultaneously. The bottom of the crushing chamber is provided with a gate valve 5, and the gate valve 5 can conveniently control the time of the crushed materials discharged out of the crushing chamber. The bottom discharge gate of discharge chamber corresponds the top that sets up in one end of magnetic separation conveyer 2, and the discharge gate can discharge the material after the breakage on the endless conveyor belt 204.
The magnetic separation conveyor 2 comprises a horizontal conveying platform 201 and a magnetic suction plate 202, wherein a circulating conveying belt 204 is arranged on the horizontal conveying platform 201, one end of the circulating conveying belt 204 is correspondingly arranged with a discharge hole, the other end of the circulating conveying belt 204 is correspondingly arranged with a feed inlet of the incinerator 3, and the circulating conveying belt 204 can convey crushed materials into the incinerator 3. Be equipped with leak protection board 6 that the slope set up between conveyer belt and the feed inlet, the height of leak protection board 6 reduces gradually from the one end that is close to the conveyer belt to the one end that is close to the feed inlet, and leak protection board 6 prevents to appear missing between material conveyer belt and the feed inlet. The outer wall of the leakage-proof plate 6 is provided with a soft felt, which can increase the leakage-proof effect of the leakage-proof plate 6 and can not cause friction damage to the circulating conveyer belt 204. The magnetic suction plates 202 are arranged above the circulating conveyor belt 204 in parallel, and the magnetic suction plates 202 can suck out and recover magnetic metal in the crushed materials so as to avoid resource waste. One end of the bottom surface of the magnetic plate 202 is connected with a movable table 203, a roller is arranged at the bottom of the movable table 203, the movable table 203 is convenient to move the magnetic plate 202, and a user can conveniently recycle metal materials adsorbed on the magnetic plate 202.
One side of the incinerator 3 is provided with a feed inlet, the top of the feed inlet is connected with a yielding groove 8, a sealing door 7 which is matched with the structure of the yielding groove 8 is arranged in the feed inlet, and the top of the feed inlet is provided with a magnetic attraction block 10 which is fixed on the side wall of the incinerator 3. The sealing door 7 is provided with the magnetic attraction handle 9, the sealing door 7 is conveniently lifted by the magnetic attraction handle 9, the sealing door 7 enters the abdication groove 8 to realize the opening of the feed inlet, and the magnetic attraction handle 9 and the magnetic attraction block 10 are also conveniently separated to realize the sealing of the feed inlet. The bottom surface of the feed inlet of the incinerator 3 and the bottom surface of the sealing door 7 are inclined planes, and the inclined planes can prevent dangerous materials after crushing from accumulating at the feed inlet.
The opposite side of burning furnace 3 is equipped with exhaust purification case 11 and the inlet box 12 that set up from top to bottom, but all be connected with pull purification box 13 in exhaust purification case 11 and the inlet box 12, but the pull purification box 13 in the exhaust purification case 11 can purify the exhaust gas in burning furnace 3 to avoid causing the pollution to the air, but the pull purification box 13 in the inlet box 12 can purify the air that gets into in burning furnace 3, but can also prevent simultaneously that burning furnace 3 from breaking down in burning furnace 3 gas from air pollution from the inlet box 12 in the discharge. The exhaust gas purifying tank 11 is connected to the first air inlet of the intake tank 12 through a heat circulating pipe 14, and the heat circulating pipe 14 is capable of recovering heat discharged from the incinerator 3 with the exhaust gas to the intake tank 12 and then recovering heat to the incinerator 3 through the intake tank 12. The heat circulation pipe 14 is connected with the exhaust pipe 15, and the first air inlet and the exhaust pipe 15 are respectively provided with a control valve 16, and the control valves 16 can control the opening and closing of the first air inlet and the exhaust pipe 15. The air inlet box 12 is provided with a second air inlet 17 and a fan 18 which are respectively positioned at two sides of the drawable purifying box 13, the fan 18 is correspondingly arranged with an oxygen inlet of the incinerator 3, and oxygen-carrying air at the second air inlet 17 can enter the incinerator 3 under the action of the fan 18 to provide oxygen for the incineration of the incinerator 3.
When the incinerator is used, the crusher 1 is used for crushing dangerous materials, then the magnetic attraction plate 202 of the magnetic separation conveyor 2 is used for sucking out and recycling magnetic metals in the crushed materials so as to avoid resource waste, meanwhile, the rest dangerous materials are conveyed into the incinerator 3 by the circulating conveying belt 204 of the magnetic separation conveyor 2, after a certain amount of dangerous boredom is conveyed, the sealing door 7 is closed, the rotation of the circulating conveying belt 204 is stopped, the incinerator 3 is started, the blower 18 is led into the incinerator 3 to provide oxygen for the incineration of the incinerator 3 by introducing oxygen-carrying air at the second air inlet 17 into the incinerator 3 when the incinerator 3 burns, the control valve 16 of the first air inlet is closed, the control valve 16 of the exhaust pipe 15 is opened, waste gas in the incinerator 3 can be purified by the drawable purifying box 13 in the exhaust purifying box 11 and then discharged into the air, so as not to affect the combustion in the incinerator 3, and when the control valve 16 of the first air inlet is opened and the control valve 16 on the exhaust pipe 15 is closed, the incinerator gas at the first air inlet can be led into the incinerator 3 to realize the heat recycling of the fuel according to the burning condition in the incinerator 3.
Therefore, the dangerous waste storage, circulation and treatment system adopting the structure can recover the magnetic metal particles in the dangerous waste to avoid resource waste, and can reduce the heat dissipation of the incinerator to improve the utilization rate of fuel.
Finally, it should be noted that: the above embodiments are only for illustrating the technical solution of the present utility model and not for limiting it, and although the present utility model has been described in detail with reference to the preferred embodiments, it will be understood by those skilled in the art that: the technical scheme of the utility model can be modified or replaced by the same, and the modified technical scheme cannot deviate from the spirit and scope of the technical scheme of the utility model.
Claims (6)
1. A hazardous waste storage, recycling and disposal system, characterized by: the magnetic separation device comprises a crusher, a magnetic separation conveyor and an incinerator, wherein the crusher is of an integrated structure and comprises a crushing chamber and a discharging chamber which are arranged up and down, a bottom discharging hole of the discharging chamber is correspondingly arranged above one end of the magnetic separation conveyor, the magnetic separation conveyor comprises a horizontal conveying platform and a magnetic suction plate, a circulating conveying belt is arranged on the horizontal conveying platform, one end of the circulating conveying belt is correspondingly arranged with the discharging hole, the other end of the circulating conveying belt is correspondingly arranged with a feeding hole of the incinerator, and the magnetic suction plate is arranged above the circulating conveying belt in parallel;
one side of the incinerator is provided with the feed inlet, the top of the feed inlet is connected with the abdication groove, a sealing door matched with the abdication groove is arranged in the feed inlet, a magnetic suction handle is arranged on the sealing door, the top of the feed inlet is provided with a magnetic suction block fixed on the side wall of the incinerator, the other side of the incinerator is provided with an exhaust purification box and an air inlet box which are arranged up and down, the exhaust purification box and the air inlet box are connected with a drawable purification box, the exhaust purification box is connected with a first air inlet of the air inlet box through a heat circulation pipe, the heat circulation pipe is connected with an exhaust pipe, and the air inlet box is provided with a second air inlet and a fan which are respectively arranged on two sides of the drawable purification box and is correspondingly arranged with an oxygen inlet of the incinerator.
2. The hazardous waste storage, circulation and processing system of claim 1, wherein: the anti-leakage device is characterized in that an inclined anti-leakage plate is arranged between the conveying belt and the feeding hole, the height of the anti-leakage plate gradually decreases from one end close to the conveying belt to one end close to the feeding hole, and a soft felt is arranged on the outer wall of the anti-leakage plate.
3. The hazardous waste storage, circulation and processing system of claim 2, wherein: one end of the bottom surface of the magnetic suction plate is connected with a mobile station, and the bottom of the mobile station is provided with a roller.
4. A hazardous waste storage, circulation and processing system according to claim 3, wherein: the bottom surface of the feed inlet of the incinerator and the bottom surface of the sealing door are inclined planes.
5. The hazardous waste storage, circulation and processing system of claim 4, wherein: and the first air inlet and the exhaust pipe are respectively provided with a control valve.
6. The hazardous waste storage, circulation and processing system of claim 5, wherein: the bottom of crushing room is equipped with the gate valve, be equipped with the crushing axle of being connected with crushing motor in the crushing room, be equipped with evenly distributed's crushing pole on the crushing axle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321589556.XU CN220119377U (en) | 2023-06-21 | 2023-06-21 | Dangerous waste storage, circulation and treatment system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321589556.XU CN220119377U (en) | 2023-06-21 | 2023-06-21 | Dangerous waste storage, circulation and treatment system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220119377U true CN220119377U (en) | 2023-12-01 |
Family
ID=88891785
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321589556.XU Active CN220119377U (en) | 2023-06-21 | 2023-06-21 | Dangerous waste storage, circulation and treatment system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220119377U (en) |
-
2023
- 2023-06-21 CN CN202321589556.XU patent/CN220119377U/en active Active
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