CN220238077U - Waste incineration fly ash treatment equipment - Google Patents
Waste incineration fly ash treatment equipment Download PDFInfo
- Publication number
- CN220238077U CN220238077U CN202321412688.5U CN202321412688U CN220238077U CN 220238077 U CN220238077 U CN 220238077U CN 202321412688 U CN202321412688 U CN 202321412688U CN 220238077 U CN220238077 U CN 220238077U
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- box
- transmission rod
- wall
- fly ash
- belt pulley
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- 239000010881 fly ash Substances 0.000 title claims abstract description 38
- 238000004056 waste incineration Methods 0.000 title claims description 17
- 230000005540 biological transmission Effects 0.000 claims description 53
- 238000005406 washing Methods 0.000 claims description 15
- 239000000428 dust Substances 0.000 claims description 11
- 238000004140 cleaning Methods 0.000 claims description 4
- 230000002265 prevention Effects 0.000 claims description 3
- 239000002245 particle Substances 0.000 abstract description 8
- 230000007613 environmental effect Effects 0.000 abstract description 2
- 239000007789 gas Substances 0.000 description 13
- 241000883990 Flabellum Species 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 239000002912 waste gas Substances 0.000 description 2
- 239000002699 waste material Substances 0.000 description 2
- UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 description 1
- 230000000151 anti-reflux effect Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 230000010405 clearance mechanism Effects 0.000 description 1
- 238000002485 combustion reaction Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 239000003546 flue gas Substances 0.000 description 1
- 229910001385 heavy metal Inorganic materials 0.000 description 1
- 238000002844 melting Methods 0.000 description 1
- 230000008018 melting Effects 0.000 description 1
- 230000003647 oxidation Effects 0.000 description 1
- 238000007254 oxidation reaction Methods 0.000 description 1
- 239000002957 persistent organic pollutant Substances 0.000 description 1
- 238000010248 power generation Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 238000005979 thermal decomposition reaction Methods 0.000 description 1
- 210000003437 trachea Anatomy 0.000 description 1
Landscapes
- Filtering Of Dispersed Particles In Gases (AREA)
Abstract
The utility model belongs to the technical field of environmental protection equipment, in particular to garbage incineration fly ash treatment equipment, which aims at the problems that the existing garbage fly ash treatment equipment cannot automatically clean a filter screen in the equipment and the efficiency of collecting fly ash particles is low due to the fact that collected fly ash particles can flow back. The utility model has simple operation and convenient use, can ensure that the filter screen is always cleaned, and collects fly ash particles into the collecting box.
Description
Technical Field
The utility model relates to the technical field of environmental protection equipment, in particular to waste incineration fly ash treatment equipment.
Background
Waste incineration is a process in which waste undergoes oxidation at high temperature to reduce the volume by appropriate reactions such as thermal decomposition, combustion, and melting, and is converted into residue or a molten solid substance. The waste incineration facilities must be equipped with flue gas treatment facilities to prevent heavy metals, organic pollutants and the like from being discharged into the environment again.
The utility model discloses a municipal refuse incineration fly ash treatment facility, main part one side is provided with the fan shield, the air inlet groove has been seted up to the inside bottom of fan shield, the fan shield upper end is close to the intermediate position and has been seted up the wind-guiding groove, fan shield one side is close to the bottom position and is provided with two sets of sliders one, fan shield one side is close to the top position and is provided with two sets of sliders two, the fan shield upper end is close to the intermediate position and is provided with the hose, main part one side is close to bottom top position and is provided with the baffle, the baffle upper end is close to both ends position and all is provided with the motor, main part one side is close to the top position and is provided with the deflector two, the baffle bottom is provided with electric telescopic handle, main part one side is close to the bottom position and is provided with two sets of deflector one. The position of the shielding cover can be adjusted according to the height of the garbage stacking place, so that the practicability of the device is effectively improved, and the filter plate can be replaced by workers conveniently.
Existing waste fly ash treatment equipment generally cannot automatically clean the filter screen inside the equipment, and the collected fly ash particles can generate backflow, so that the efficiency of collecting the fly ash particles is not high.
Disclosure of Invention
The utility model aims to solve the defects that the existing equipment cannot automatically clean a filter screen in the equipment, and the collected fly ash particles can flow back to cause the low efficiency of collecting the fly ash particles, and provides garbage incineration fly ash treatment equipment.
In order to achieve the above purpose, the present utility model adopts the following technical scheme:
the utility model provides a waste incineration fly ash treatment facility, includes the box, fixed mounting has the motor on the bottom outer wall of box, fixed mounting has the support column on the bottom outer wall of box, fixedly connected with first transfer line on the transmission shaft of motor, first transfer line fixed cover is equipped with first worm, fixed mounting has the guard box on the side inner wall of box, first transfer line rotates with the guard box to be connected, first worm meshing is connected with wind-guiding mechanism, first transfer line fixed cover is equipped with first belt pulley, fixed mounting has the collecting box on the bottom inner wall of box, and the inside of collecting box is equipped with anti-reflux mechanism, rotate on the top outer wall of collecting box and be connected with the third transfer line, fixed cover is equipped with the lead screw on the third transfer line, threaded connection has automatic clearance mechanism on the lead screw, fixedly connected with filter screen on the top outer wall of collecting box, filter screen and box fixed connection.
Preferably, the wind guiding mechanism comprises a first worm wheel and a first fan blade, the first worm wheel is meshed with the first worm, a second transmission rod is rotationally connected to the inner wall of the side face of the box body, the first worm wheel is fixedly sleeved on the second transmission rod, the first fan blade is fixedly connected with the second transmission rod, and the second transmission rod is rotationally connected with the protection box.
Preferably, the backflow prevention mechanism comprises a spring and a movable plate, a dust collecting hole is formed in the top of the collecting box, a supporting frame is fixedly installed on the inner wall of the top of the collecting box, one end of the spring is fixedly connected with the supporting frame, the other end of the spring is fixedly connected with the movable plate, the movable plate is rotationally connected with the supporting frame, and the movable plate is matched with the dust collecting hole.
Preferably, the automatic cleaning mechanism comprises a sliding block and a brush, the sliding block is in threaded connection with the screw rod, a supporting plate is fixedly arranged on the side face of the sliding block, the supporting plate is fixedly connected with the brush, and the supporting plate is in sliding connection with the inner wall of the box body.
Preferably, a top block is arranged at the bottom of the supporting plate, the brush is matched with the filter screen, the filter screen is matched with the dust collecting hole, and the top block is matched with the movable plate.
Preferably, the fixed cover is equipped with second belt pulley and third belt pulley on the third transfer line, and the cover is equipped with first belt between first belt pulley and the third belt pulley, rotate on the top outer wall of collecting box and be connected with the fourth transfer line, and the fourth transfer line rotates with the top of box to be connected, and fixed cover is equipped with the fourth belt pulley on the fourth transfer line, and the cover is equipped with the second belt between second belt pulley and the fourth belt pulley, fixed cover is equipped with the second worm on the fourth transfer line, and the second worm meshing is connected with the second worm wheel, fixedly connected with bracing piece on the top inner wall of box, rotate on the bracing piece and be connected with the fifth transfer line, and the fixed cover of second worm wheel is established on the fifth transfer line, and fixed cover is equipped with the second flabellum on the fifth transfer line.
Preferably, the side of box has seted up the air inlet, and one side fixed mounting of box inner wall has the gas washing case, fixed mounting has the air guide case on the side of gas washing case, and the air guide case cooperatees with the second flabellum, and the air guide case intercommunication has the trachea, and tracheal other end and the bottom intercommunication of gas washing case, the gas vent has been seted up to one side that is close to the gas washing case to the box.
Compared with the prior art, the utility model has the advantages that:
(1) The sliding block and the brush are arranged, the sliding block is driven to reciprocate up and down through threaded connection with the sliding block when the screw rod rotates, the sliding block drives the supporting plate and the brush to move, and the brush cleans fly ash on the filter screen to prevent the filter screen from being blocked.
(2) The scheme is that the ejector block, the spring and the movable rod are arranged, when the supporting plate is downward and reaches the lowest position, the ejector block pushes the movable plate open, so that fly ash on the movable plate enters the collecting box, and when the ejector block moves upward, the spring resets the movable plate, and the fly ash in the collecting box cannot flow back into the box body.
The utility model has simple operation and convenient use, can ensure that the filter screen is always cleaned, and collects fly ash particles into the collecting box.
Drawings
Fig. 1 is a schematic structural diagram of a waste incineration fly ash treatment device provided by the utility model;
fig. 2 is a schematic diagram of a part a structure of a waste incineration fly ash treatment device according to the present utility model;
FIG. 3 is a schematic diagram of a part B of the garbage incineration fly ash treatment equipment;
fig. 4 is a schematic structural view of a support plate, a slider and a brush of the waste incineration fly ash treatment device according to the present utility model.
In the figure: 1. a case; 2. a second pulley; 3. a third pulley; 4. a first pulley; 5. a fourth pulley; 6. a second belt; 7. a first belt; 8. a second worm wheel; 9. a support rod; 10. an air guide box; 11. a second worm; 12. a fourth transmission rod; 13. a third transmission rod; 14. a screw rod; 15. a first worm; 16. a first worm wheel; 17. a second transmission rod; 18. a protection box; 19. a first fan blade; 20. a first transmission rod; 21. an air inlet; 22. a support column; 23. a motor; 24. a collection box; 25. a filter screen; 26. a fifth transmission rod; 27. an air pipe; 28. a gas washing tank; 29. a second fan blade; 30. an exhaust port; 31. a brush; 32. a support plate; 33. a slide block; 34. a top block; 35. a movable plate; 36. dust collecting holes; 37. a spring; 38. and (5) supporting frames.
Detailed Description
The technical solutions of the present embodiment will be clearly and completely described below with reference to the drawings in the present embodiment, and it is apparent that the described embodiments are only some embodiments of the present embodiment, not all embodiments.
Example 1
Referring to fig. 1-4, a waste incineration fly ash treatment device comprises a box body 1, a motor 23 is fixedly installed on the outer wall of the bottom of the box body 1, a supporting column 22 is fixedly installed on the outer wall of the bottom of the box body 1, a first transmission rod 20 is fixedly connected to a transmission shaft of the motor 23, a first worm 15 is fixedly sleeved on the first transmission rod 20, a protection box 18 is fixedly installed on the inner wall of the side face of the box body 1, the first transmission rod 20 is rotatably connected with the protection box 18, an air guide mechanism is meshed with the first worm 15, a first belt pulley 4 is fixedly sleeved on the first transmission rod 20, a collecting box 24 is fixedly installed on the inner wall of the bottom of the box body 1, an anti-backflow mechanism is arranged in the collecting box 24, a third transmission rod 13 is rotatably connected to the outer wall of the top of the collecting box 24, a screw 14 is fixedly sleeved on the third transmission rod 13, an automatic cleaning mechanism is connected to the screw 14 in a threaded manner, a filter screen 25 is fixedly connected with the outer wall of the top of the collecting box 24, and the box 1 is fixedly connected with the box body 1.
In this embodiment, the wind guiding mechanism includes first worm wheel 16 and first flabellum 19, first worm wheel 16 is connected with first worm 15 meshing, rotate on the side inner wall of box 1 and be connected with second transfer line 17, first worm wheel 16 fixed cover is established on second transfer line 17, and first flabellum 19 and second transfer line 17 fixed connection, second transfer line 17 is connected with guard box 18 rotation, backflow prevention mechanism includes spring 37 and fly leaf 35, dust collection hole 36 has been seted up on the top of collection box 24, and fixed mounting has support frame 38 on the top inner wall of collection box 24, the one end of support frame 38 fixedly connected with spring 37, the other end and the fly leaf 35 fixed connection of spring 37, and fly leaf 35 and support frame 38 rotate to be connected, fly leaf 35 cooperatees with dust collection hole 36.
In this embodiment, the automatic cleaning mechanism includes a slider 33 and a brush 31, the slider 33 is in threaded connection with the screw rod 14, a support plate 32 is fixedly mounted on a side surface of the slider 33, the support plate 32 is fixedly connected with the brush 31, the support plate 32 is slidably connected with an inner wall of the case 1, a top block 34 is disposed on a bottom of the support plate 32, the brush 31 is matched with the filter screen 25, the filter screen 25 is matched with the dust collecting hole 36, and the top block 34 is matched with the movable plate 35.
In this embodiment, the second belt pulley 2 and the third belt pulley 3 are fixedly sleeved on the third transmission rod 13, the first belt 7 is sleeved between the first belt pulley 4 and the third belt pulley 3, the fourth transmission rod 12 is rotationally connected on the outer wall of the top of the collecting box 24, the fourth transmission rod 12 is rotationally connected with the top of the box body 1, the fourth belt pulley 5 is fixedly sleeved on the fourth transmission rod 12, the second belt 6 is sleeved between the second belt pulley 2 and the fourth belt pulley 5, the second worm 11 is fixedly sleeved on the fourth transmission rod 12, the second worm 11 is in meshed connection with the second worm wheel 8, the supporting rod 9 is fixedly connected on the inner wall of the top of the box body 1, the fifth transmission rod 26 is rotationally connected on the supporting rod 9, the second worm wheel 8 is fixedly sleeved on the fifth transmission rod 26, and the second fan blade 29 is fixedly sleeved on the fifth transmission rod 26.
In this embodiment, the air inlet 21 is formed on the side surface of the box body 1, the air washing box 28 is fixedly mounted on one side of the inner wall of the box body 1, the air guide box 10 is fixedly mounted on the side surface of the air washing box 28, the air guide box 10 is matched with the second fan blade 29, the air guide box 10 is communicated with the air pipe 27, the other end of the air pipe 27 is communicated with the bottom of the air washing box 28, and the air outlet 30 is formed on one side, close to the air washing box 28, of the box body 1.
When the fly ash generated by incinerating garbage enters the air inlet 21, the motor 23 is started firstly, the output shaft of the motor 23 drives the first transmission rod 20 to rotate, the first transmission rod 20 drives the first worm 15 to rotate, the first worm 15 drives the first worm wheel 16 to rotate through meshed connection, the first worm wheel 16 drives the second transmission rod 17 and the first fan blades 19 to rotate, the rotating first fan blades 19 blow the fly ash entering the box body 1 to the filter screen 25, the filter screen 25 separates the fly ash and the waste gas generated by incinerating garbage, meanwhile, the first transmission rod 20 drives the first belt pulley 4 to rotate, the first belt pulley 4 drives the third belt pulley 3 to rotate through transmission connection with the first belt 7, the third belt pulley 3 drives the third transmission rod 13 to rotate, the third transmission rod 13 drives the screw 14 to rotate, the screw 14 drives the slide block 33 to reciprocate through threaded connection with the slide block 33, the slide block 33 drives the support plate 32 and the brush 31 to move, the fly ash on the filter screen 25 is cleaned, the third transmission rod 13 rotates, the third transmission rod 13 drives the second belt pulley 2 to rotate, the second belt pulley 2 drives the fourth belt pulley 5 to rotate through transmission connection with the second belt 6, the fourth belt pulley 5 drives the fourth transmission rod 12 to rotate, the fourth transmission rod 12 drives the second worm 11 to rotate, the second worm 11 drives the fifth transmission rod 26 to rotate through meshing connection with the second worm wheel 8, the fifth transmission rod 26 drives the second fan blade 29 to rotate, the rotating second fan blade 29 sends waste gas filtered by the filter screen 25 into the gas washing tank 28 through the gas guide box 10 and the gas pipe 27, harmful components in the gas are left in the gas washing tank 28 for centralized treatment, the brush 31 cleans the fly ash on the filter screen 25 to the movable plate 35 in the process that the sliding block 33 drives the supporting plate 32 and the brush 31 to reciprocate up and down, when the sliding block 33 drives the supporting plate 32 and the brush 31 to move to the lowest position, the top block 34 is matched with the movable plate 35, the movable plate 35 is pushed open, the movable plate 35 enters the collecting box 24, and when the sliding block 33 drives the supporting plate 32 and the brush 31 to move upwards, the spring 37 drives the movable plate 35 to be closed and reset, so that the collected fly ash is prevented from flowing back into the box body 1 from the dust collecting hole 36.
Example two
The second embodiment is different from the first embodiment in that a power generation device is disposed on the exhaust port 30, so as to improve the utilization rate of the exhaust gas in the exhaust gas treatment process.
The foregoing is only a preferred embodiment of the present utility model, but the scope of the present utility model is not limited thereto, and any person skilled in the art will be able to apply equally to the technical solution of the present utility model and the inventive concept thereof, within the scope of the present utility model.
Claims (7)
1. The utility model provides a waste incineration fly ash treatment facility, includes box (1), its characterized in that, fixed mounting has motor (23) on the bottom outer wall of box (1), fixed mounting has support column (22) on the bottom outer wall of box (1), fixed connection has first transfer line (20) on the transmission shaft of motor (23), first transfer line (20) fixed cover is equipped with first worm (15), fixed mounting has guard box (18) on the side inner wall of box (1), first transfer line (20) are connected with guard box (18) rotation, first worm (15) meshing is connected with wind-guiding mechanism, first transfer line (20) fixed cover is equipped with first belt pulley (4), fixed mounting has collecting box (24) on the bottom inner wall of box (1), the inside of collecting box (24) is equipped with anti-return mechanism, rotate on the top outer wall of collecting box (24) and be connected with third transfer line (13), fixed cover is equipped with guard box (14) on the side inner wall of box (1), be connected with filter screen (25) on screw-thread connection filter screen (25) top fixed connection.
2. The waste incineration fly ash treatment equipment according to claim 1, characterized in that the air guide mechanism comprises a first worm wheel (16) and a first fan blade (19), the first worm wheel (16) is connected with a first worm (15) in a meshed mode, a second transmission rod (17) is connected to the inner wall of the side face of the box body (1) in a rotating mode, the first worm wheel (16) is fixedly sleeved on the second transmission rod (17), the first fan blade (19) is fixedly connected with the second transmission rod (17), and the second transmission rod (17) is connected with the protection box (18) in a rotating mode.
3. The waste incineration fly ash treatment equipment according to claim 1, wherein the backflow prevention mechanism comprises a spring (37) and a movable plate (35), a dust collection hole (36) is formed in the top of the collection box (24), a support frame (38) is fixedly installed on the inner wall of the top of the collection box (24), one end of the spring (37) is fixedly connected with the support frame (38), the other end of the spring (37) is fixedly connected with the movable plate (35), the movable plate (35) is rotatably connected with the support frame (38), and the movable plate (35) is matched with the dust collection hole (36).
4. The waste incineration fly ash treatment equipment according to claim 1, wherein the automatic cleaning mechanism comprises a sliding block (33) and a brush (31), the sliding block (33) is in threaded connection with the screw rod (14), a supporting plate (32) is fixedly arranged on the side face of the sliding block (33), the supporting plate (32) is fixedly connected with the brush (31), and the supporting plate (32) is in sliding connection with the inner wall of the box body (1).
5. The waste incineration fly ash treatment equipment according to claim 4, wherein a top block (34) is arranged at the bottom of the supporting plate (32), the brush (31) is matched with the filter screen (25), the filter screen (25) is matched with the dust collecting hole (36), and the top block (34) is matched with the movable plate (35).
6. The waste incineration fly ash treatment equipment according to claim 1, characterized in that a second belt pulley (2) and a third belt pulley (3) are fixedly sleeved on the third transmission rod (13), a first belt (7) is sleeved between the first belt pulley (4) and the third belt pulley (3), a fourth transmission rod (12) is rotatably connected to the outer wall of the top of the collecting box (24), the fourth transmission rod (12) is rotatably connected with the top of the box (1), a fourth belt pulley (5) is fixedly sleeved on the fourth transmission rod (12), a second belt (6) is sleeved between the second belt pulley (2) and the fourth belt pulley (5), a second worm (11) is fixedly sleeved on the fourth transmission rod (12), a supporting rod (9) is fixedly connected to the inner wall of the top of the box (1) in a meshed mode, a fifth transmission rod (26) is rotatably connected to the supporting rod (9), a fifth transmission rod (26) is fixedly sleeved on the fifth transmission rod (26), and a second fan blade (29) is fixedly sleeved on the fifth transmission rod.
7. The waste incineration fly ash treatment equipment according to claim 6, wherein the air inlet (21) is formed in the side face of the box body (1), the air washing box (28) is fixedly arranged on one side of the inner wall of the box body (1), the air guide box (10) is fixedly arranged on the side face of the air washing box (28), the air guide box (10) is matched with the second fan blades (29), the air guide box (10) is communicated with the air pipe (27), the other end of the air pipe (27) is communicated with the bottom of the air washing box (28), and the air outlet (30) is formed in one side, close to the air washing box (28), of the box body (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321412688.5U CN220238077U (en) | 2023-06-05 | 2023-06-05 | Waste incineration fly ash treatment equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321412688.5U CN220238077U (en) | 2023-06-05 | 2023-06-05 | Waste incineration fly ash treatment equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220238077U true CN220238077U (en) | 2023-12-26 |
Family
ID=89263394
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321412688.5U Active CN220238077U (en) | 2023-06-05 | 2023-06-05 | Waste incineration fly ash treatment equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220238077U (en) |
-
2023
- 2023-06-05 CN CN202321412688.5U patent/CN220238077U/en active Active
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