CN219907346U - Dangerous waste sludge treatment extrusion device - Google Patents
Dangerous waste sludge treatment extrusion device Download PDFInfo
- Publication number
- CN219907346U CN219907346U CN202321669190.7U CN202321669190U CN219907346U CN 219907346 U CN219907346 U CN 219907346U CN 202321669190 U CN202321669190 U CN 202321669190U CN 219907346 U CN219907346 U CN 219907346U
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- assembly
- belt wheel
- extrusion
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- driving
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- 238000001125 extrusion Methods 0.000 title claims abstract description 51
- 239000010802 sludge Substances 0.000 title claims abstract description 41
- 239000002699 waste material Substances 0.000 title claims description 7
- 239000002920 hazardous waste Substances 0.000 claims abstract description 15
- 238000002156 mixing Methods 0.000 claims abstract description 12
- 210000001503 joint Anatomy 0.000 claims abstract description 4
- 230000005540 biological transmission Effects 0.000 claims description 22
- 230000000712 assembly Effects 0.000 claims description 2
- 238000000429 assembly Methods 0.000 claims description 2
- 238000001035 drying Methods 0.000 abstract description 5
- 238000000034 method Methods 0.000 description 4
- 230000006978 adaptation Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000010814 metallic waste Substances 0.000 description 1
- 239000002689 soil Substances 0.000 description 1
- 238000003756 stirring Methods 0.000 description 1
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- Treatment Of Sludge (AREA)
Abstract
The utility model belongs to the technical field of hazardous waste sludge treatment devices, and particularly relates to a hazardous waste sludge treatment extrusion device which comprises a mixing hopper and an extrusion assembly, wherein the extrusion assembly comprises three conveying pipes, each conveying pipe is provided with a feed inlet, an outlet of the mixing hopper is in butt joint with the feed inlet, a spiral conveying shaft is rotatably arranged in each conveying pipe through a driving assembly, an outlet end of each conveying pipe is provided with an assembling plate, three extrusion hole areas are arranged on the assembling plate, and each extrusion hole area is respectively positioned at an outlet of a corresponding conveying pipe; the outlet end of each conveying pipe is provided with a cutting assembly jointly, and the cutting assembly is connected with the driving assembly through the linkage assembly and is used for solving the problem that sludge is stranded out by utilizing the spiral conveying shaft, and the size of the stranded sludge group is inconsistent, so that the stranded sludge is easy to dry and uneven when falling on the conveying device for conveying and drying.
Description
Technical Field
The utility model belongs to the technical field of hazardous waste sludge treatment devices, and particularly relates to a hazardous waste sludge treatment extrusion device.
Background
The hazardous waste sludge is soil containing some hazardous waste, the hazardous waste comprises surface treated waste and nonferrous metal waste, the hazardous waste sludge is firstly mixed in proportion, and then is conveyed into a hopper for stirring and crushing, and then is extruded onto a conveying device by an extrusion device, and the conveying device is used for conveying and drying;
however, in the prior art, extrusion of broken sludge is performed by adopting a spiral conveying shaft, and the sludge is twisted by utilizing the spiral conveying shaft, so that the phenomenon of inconsistent size of the twisted sludge group can occur, and the phenomenon that the twisted sludge is easy to dry unevenly when falling on the conveying device for conveying and drying is caused.
Disclosure of Invention
Based on the problems mentioned in the background art, the utility model provides a dangerous waste sludge treatment extrusion device, which is used for solving the problem that sludge is stranded out by utilizing a spiral conveying shaft, and the stranded sludge group size is inconsistent, so that the stranded sludge is easy to dry unevenly when falling on the conveying device for conveying and drying.
The technical scheme adopted by the utility model is as follows:
the dangerous waste sludge treatment extrusion device comprises a mixing hopper and an extrusion assembly, wherein the extrusion assembly comprises three conveying pipes, each conveying pipe is provided with a feed inlet, an outlet of the mixing hopper is in butt joint with the feed inlet, a spiral conveying shaft is rotatably arranged in each conveying pipe through a driving assembly, an assembly plate is arranged at the outlet end of each conveying pipe, three extrusion hole areas are arranged on the assembly plate, and each extrusion hole area is respectively positioned at the outlet of the corresponding conveying pipe;
the outlet end of each conveying pipe is provided with a cutting assembly, and the cutting assemblies are connected with the driving assembly through a linkage assembly.
On the basis of the technical scheme, the utility model also improves the following steps:
further, the driving assembly comprises a motor, a first belt wheel, a first double-groove belt wheel and a second double-groove belt wheel, the motor is arranged on one side of the extrusion assembly, the first belt wheel is arranged on a motor driving shaft, and the motor driving shaft is connected with one of the spiral conveying shafts;
the first double-groove belt wheel and the second double-groove belt wheel are respectively arranged at the end parts of the other two spiral conveying shafts, the first belt wheel is connected with the first double-groove belt wheel through a first belt, and the first double-groove belt wheel is connected with the second double-groove belt wheel through a second belt.
Further, the cutting assembly comprises two supports, the two supports are oppositely arranged on the extrusion assembly, a rotating shaft is arranged between upper end fork heads of the two supports, driving belt wheels are arranged at two ends of the rotating shaft, driven belt wheels are arranged at lower end fork heads of the two supports, each driving belt wheel and each driven belt wheel on the corresponding support are connected through a driving belt, and a plurality of cutting rods are arranged between the driving belts.
Further, the linkage assembly comprises a transmission shaft, the transmission shaft is arranged on the extrusion assembly through a support, two ends of the transmission shaft are respectively provided with a linkage belt wheel and a transmission bevel gear, the linkage belt wheel is connected with a second double-groove belt wheel through a linkage belt, and one end of the rotation shaft is provided with a driven bevel gear meshed with the transmission bevel gear.
Further, the distance between the cutting bars is the same as the height of the extrusion hole area.
The utility model has the beneficial effects that:
1. through the arranged assembly plate and extrusion hole areas, when the sludge in the mixing hopper enters the conveying pipes through the feed inlet, the sludge can be stranded out under the rotation action of the spiral conveying pipes, and when the sludge is stranded out to the outlet ends of the conveying pipes, the sludge in each conveying pipe can pass through the corresponding extrusion hole areas on the assembly plate, so that the sludge can be extruded into a strip shape with consistent thickness;
2. through the drive assembly, linkage subassembly and the cutting assembly combination that set up, when the in-process that the mud in each conveyer pipe passed the extrusion hole district that corresponds from the tooling plate and extrude into the consistent strip shape of thickness, drive assembly can drive the cutting assembly operation after the linkage subassembly drives, and then utilize the cutting assembly to cut into the consistent minor segment of length with the strip shape mud of extruding to finally guarantee that the volume size of stranded mud can keep unanimously.
Drawings
The utility model can be further illustrated by means of non-limiting examples given in the accompanying drawings;
FIG. 1 is a block diagram of a hazardous waste sludge treatment extrusion device of the present utility model;
FIG. 2 is a partial cross-sectional view of a hazardous waste sludge treatment extrusion device of the present utility model;
FIG. 3 is a block diagram of some of the components of a hazardous waste sludge treatment extrusion device of the present utility model.
The drawings are noted as follows:
1. a mixing hopper; 2. an extrusion assembly; 201. a delivery tube; 202. a feed inlet; 203. a screw conveying shaft; 3. a drive assembly; 301. a motor; 302. a first pulley; 303. a first double-groove pulley; 304. a second double-groove pulley; 305. a first belt; 306. a second belt; 4. assembling plates; 401. extruding the hole area; 5. cutting off the assembly; 501. a bracket; 502. a rotating shaft; 503. a transmission belt wheel; 504. a driven pulley; 505. a transmission belt; 506. cutting off the rod; 6. a linkage assembly; 601. a transmission shaft; 602. a linkage belt wheel; 603. a linkage belt; 604. a drive bevel gear; 605. a driven bevel gear; 7. and (5) a support.
Detailed Description
As shown in fig. 1 to 3, the dangerous waste sludge treatment extrusion device comprises a mixing hopper 1 and an extrusion assembly 2, wherein the extrusion assembly 2 comprises three conveying pipes 201, a feed inlet 202 is arranged on each conveying pipe 201, an outlet of the mixing hopper 1 is in butt joint with the feed inlet 202, a spiral conveying shaft 203 is rotatably arranged in each conveying pipe 201 through a driving assembly 3, the driving assembly 3 comprises a motor 301, a first belt pulley 302, a first double-groove belt pulley 303 and a second double-groove belt pulley 304, the motor 301 is arranged on one side of the extrusion assembly 2, the first belt pulley 302 is arranged on a driving shaft of the motor 301, and the driving shaft of the motor 301 is connected with one of the spiral conveying shafts 203; the first double-groove belt pulley 303 and the second double-groove belt pulley 304 are respectively arranged at the end parts of the other two spiral conveying shafts 203, the first belt pulley 302 is connected with the first double-groove belt pulley 303 through a first belt 305, and the first double-groove belt pulley 303 is connected with the second double-groove belt pulley 304 through a second belt 306; when the motor 301 is started, one of the screw conveying shafts 203 can be directly driven to rotate and the first belt wheel 302 to rotate, after the first belt 305 and the first double-groove belt wheel 303, the second belt 306 and the second double-groove belt wheel 304 are driven, the other two screw conveying shafts 203 can be driven to rotate, and then the three screw conveying shafts 203 are finally driven to rotate, and when the three screw conveying shafts 203 rotate, sludge in the mixing hopper 1 can be stranded out to the outlet end of the conveying pipe 201;
referring to fig. 2 and 3, the outlet end of each conveying pipe 201 is provided with an assembling plate 4, three extrusion hole areas 401 are arranged on the assembling plate 4, and each extrusion hole area 401 is respectively positioned at the outlet of the corresponding conveying pipe 201; when the sludge in the mixing hopper 1 is twisted to the outlet end of the conveying pipes 201, the sludge in each conveying pipe 201 can pass through the corresponding hole of the extrusion hole area 401 on the assembly plate 4, so that the sludge can be extruded into a strip shape with consistent thickness;
referring to fig. 1 and 3, the outlet end of each conveying pipe 201 is provided with a cutting assembly 5, and the cutting assembly 5 is connected with the driving assembly 3 through a linkage assembly 6; the linkage assembly 6 comprises a transmission shaft 601, the transmission shaft 601 is arranged on the extrusion assembly 2 through a support 7, two ends of the transmission shaft 601 are respectively provided with a linkage belt pulley 602 and a transmission bevel gear 604, the linkage belt pulley 602 is connected with the second double-groove belt pulley 304 through a linkage belt 603, one end of the rotation shaft 502 is provided with a driven bevel gear 605 meshed with the transmission bevel gear 604, when the second double-groove belt pulley 304 rotates, the transmission shaft 601 can be driven to rotate after being driven by the linkage belt 603 and the linkage belt pulley 602, the transmission bevel gear 604 is driven to rotate, and the driven bevel gear 605 can be driven to rotate after the transmission bevel gear 604 is meshed with the driven bevel gear 605; the cutting assembly 5 comprises two brackets 501, the two brackets 501 are oppositely arranged on the extrusion assembly 2, a rotating shaft 502 is arranged between upper-end fork heads of the two brackets 501, when a driven bevel gear 605 rotates, the rotating shaft 502 can be driven to rotate, two ends of the rotating shaft 502 are respectively provided with a driving belt pulley 503, and the two driving belt pulleys 503 can be driven to synchronously rotate in the rotating process of the rotating shaft 502; the lower end turnout heads of the two brackets 501 are respectively provided with a driven belt wheel 504, the driving belt wheel 503 and the driven belt wheel 504 on each bracket 501 are connected through a driving belt 505, a plurality of cutting rods 506 are arranged between the two driving belts 505, when the two driving belt wheels 503 rotate, the corresponding driving belt wheels 504 can be driven to rotate after the driving belt 505 is driven by the corresponding driving belt wheels 505, so that the driving belt 505 moves, when the driving belt wheels 503 rotate clockwise, the cutting rods 506 on the inner side belt of the driving belt 505 close to the assembling plate 4 can move along the top to the bottom of the assembling plate 4, and bar-shaped sludge extruded from the extrusion hole area 401 can be cut into sections in the moving process of the cutting rods 506; and the distance between the cutting rods 506 is the same as the height of the extrusion hole area 401, so that when the transmission belt 505 continuously moves, the cutting rod 506 at the front moves to the bottom of the extrusion hole area 401, and the cutting rod 506 at the rear can be connected to the top of the extrusion hole area 401, thereby finally ensuring continuous cutting and consistent length of cut sludge, and avoiding uneven drying when the cut sludge is conveyed and dried by the conveying device.
The present utility model has been described in detail above. The description of the specific embodiments is only intended to aid in understanding the method of the present utility model and its core ideas. It should be noted that it will be apparent to those skilled in the art that various modifications and adaptations of the utility model can be made without departing from the principles of the utility model and these modifications and adaptations are intended to be within the scope of the utility model as defined in the following claims.
Claims (5)
1. The utility model provides a danger waste sludge handles extrusion device, includes mixing bucket (1) and extrudes subassembly (2), extrude subassembly (2) including three conveyer pipe (201), every all be provided with feed inlet (202) on conveyer pipe (201), the export and the feed inlet (202) butt joint of mixing bucket (1), every conveyer pipe (201) inside is provided with screw conveyer axle (203) through drive assembly (3) rotationally jointly, its characterized in that: the outlet end of each conveying pipe (201) is provided with an assembling plate (4) together, the assembling plates (4) are provided with three extrusion hole areas (401), and each extrusion hole area (401) is respectively positioned at the outlet of the corresponding conveying pipe (201);
the outlet end of each conveying pipe (201) is provided with a cutting assembly (5) together, and the cutting assemblies (5) are connected with the driving assembly (3) through a linkage assembly (6).
2. The hazardous waste sludge treatment extrusion device according to claim 1, wherein: the driving assembly (3) comprises a motor (301), a first belt wheel (302), a first double-groove belt wheel (303) and a second double-groove belt wheel (304), wherein the motor (301) is arranged on one side of the extrusion assembly (2), the first belt wheel (302) is arranged on a driving shaft of the motor (301), and the driving shaft of the motor (301) is connected with one of the spiral conveying shafts (203);
the first double-groove belt wheel (303) and the second double-groove belt wheel (304) are respectively arranged at the end parts of the other two spiral conveying shafts (203), the first belt wheel (302) is connected with the first double-groove belt wheel (303) through a first belt (305), and the first double-groove belt wheel (303) is connected with the second double-groove belt wheel (304) through a second belt (306).
3. A hazardous waste sludge treatment extrusion device according to claim 2, wherein: the cutting assembly (5) comprises two supports (501), the two supports (501) are oppositely arranged on the extrusion assembly (2), a rotating shaft (502) is arranged between upper end fork heads of the two supports (501), driving pulleys (503) are arranged at two ends of the rotating shaft (502), driven pulleys (504) are arranged at lower end fork heads of the two supports (501), each driving pulley (503) on the support (501) is connected with the driven pulleys (504) through a driving belt (505), and a plurality of cutting rods (506) are arranged between the driving belts (505).
4. A hazardous waste sludge treatment extrusion device according to claim 3, wherein: the linkage assembly (6) comprises a transmission shaft (601), the transmission shaft (601) is arranged on the extrusion assembly (2) through a support (7), two ends of the transmission shaft (601) are respectively provided with a linkage belt wheel (602) and a transmission bevel gear (604), the linkage belt wheel (602) is connected with the second double-groove belt wheel (304) through a linkage belt (603), and one end of the rotation shaft (502) is provided with a driven bevel gear (605) meshed with the transmission bevel gear (604).
5. A hazardous waste sludge treatment extrusion device according to claim 3, wherein: the distance between the cutting bars (506) is the same as the height of the extrusion orifice area (401).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321669190.7U CN219907346U (en) | 2023-06-29 | 2023-06-29 | Dangerous waste sludge treatment extrusion device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321669190.7U CN219907346U (en) | 2023-06-29 | 2023-06-29 | Dangerous waste sludge treatment extrusion device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219907346U true CN219907346U (en) | 2023-10-27 |
Family
ID=88433913
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321669190.7U Active CN219907346U (en) | 2023-06-29 | 2023-06-29 | Dangerous waste sludge treatment extrusion device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219907346U (en) |
-
2023
- 2023-06-29 CN CN202321669190.7U patent/CN219907346U/en active Active
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