CN220514353U - Screening plant for solid waste treatment - Google Patents
Screening plant for solid waste treatment Download PDFInfo
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- CN220514353U CN220514353U CN202321596456.XU CN202321596456U CN220514353U CN 220514353 U CN220514353 U CN 220514353U CN 202321596456 U CN202321596456 U CN 202321596456U CN 220514353 U CN220514353 U CN 220514353U
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- screening
- fixedly connected
- belt
- solid waste
- fan
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- 238000012216 screening Methods 0.000 title claims abstract description 126
- 238000009270 solid waste treatment Methods 0.000 title abstract description 11
- 239000002910 solid waste Substances 0.000 claims abstract description 30
- 239000002699 waste material Substances 0.000 claims abstract description 25
- 238000007790 scraping Methods 0.000 claims abstract description 20
- 239000000463 material Substances 0.000 claims abstract description 13
- 238000007599 discharging Methods 0.000 claims abstract description 3
- 230000005570 vertical transmission Effects 0.000 claims description 19
- 230000005571 horizontal transmission Effects 0.000 claims description 12
- 238000007664 blowing Methods 0.000 claims description 3
- 239000011159 matrix material Substances 0.000 claims description 3
- 238000005067 remediation Methods 0.000 claims 5
- 230000033001 locomotion Effects 0.000 description 13
- 230000000694 effects Effects 0.000 description 4
- 239000000126 substance Substances 0.000 description 4
- 230000009286 beneficial effect Effects 0.000 description 2
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000010808 liquid waste Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000011148 porous material Substances 0.000 description 1
- 238000004064 recycling Methods 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 238000007873 sieving Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
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- Crushing And Pulverization Processes (AREA)
Abstract
The utility model discloses a screening device for treating solid waste, which relates to the technical field of solid waste treatment and comprises a screening shell, wherein the upper surface of the screening shell is fixedly connected with a feed inlet, the front end of the screening shell is provided with a discharge outlet, one side of the screening shell is fixedly connected with a crushing box body, the crushing box body is fixedly connected with the feed inlet, one end of the rear side of the screening shell is fixedly connected with a motor base, the middle part of the inner side of the screening shell is fixedly connected with a screening box, and one side of the screening box is fixedly connected with a fan base. According to the utility model, the crushing box body, the crushing knife, the feeding hole, the screening shell, the driving wheel, the belt, the driven wheel, the screening box, the screen holes and the discharging hole are arranged, so that the purpose of improving the screening efficiency is achieved; through setting up screening casing, belt, sieve mesh, waste material mouth, action wheel, follow driving wheel, fan base, fan housing and scraping the material piece, reached continuous operation's purpose.
Description
Technical Field
The utility model relates to the technical field of solid waste treatment, in particular to a screening device for solid waste treatment.
Background
Solid waste refers to solids, semisolids, and gaseous objects placed in containers that either lose their original utility or are discarded or discarded without losing utility, and substances, as well as substances, substances that are subject to regulatory regulations for waste management, liquid waste that cannot be discharged into bodies of water, and gaseous substances placed in containers that cannot be discharged into the atmosphere, that are generated during production, living, and other activities. Because of the great hazard, the solid waste recycling system is generally classified into a solid waste management system, and the screening device is required to improve the working efficiency.
The utility model discloses a screening device for treating solid waste in Chinese patent application publication No. CN218250555U, which comprises four L-shaped supporting legs, wherein the screening plate can be cleaned to prevent blockage, but the problem that the solid waste is easy to overlap when vertically falling on the screen plate is solved, the screening efficiency is low, the solid waste cleaned by the utility model is not discharged, the continuous work is influenced, and the problems of low screening efficiency and discontinuous work are solved.
Disclosure of Invention
(one) solving the technical problems
Aiming at the defects of the prior art, the utility model provides a screening device for solid waste treatment, which solves the problems in the prior art.
(II) technical scheme
In order to achieve the above purpose, the utility model is realized by the following technical scheme: the screening device comprises a screening shell, wherein the upper surface of the screening shell is fixedly connected with a feed inlet, the front end of the screening shell is provided with a discharge outlet, one side of the screening shell is fixedly connected with a crushing box body, the crushing box body is fixedly connected with the feed inlet, one end of the rear side of the screening shell is fixedly connected with a motor base, the upper part of the motor base is fixedly connected with a motor box, the center of the upper surface of the motor base is fixedly connected with a motor, and one side of the motor is movably connected with an output shaft;
the screening device comprises a screening shell, a screening box, a driving wheel, a fixed bearing, a belt, two driven wheels, a screen hole, a screen shell, a screen box and a screen box, wherein one side of the horizontal bevel gear is fixedly connected with the horizontal driving shaft, the driving wheel is fixedly connected with the horizontal driving shaft, the horizontal driving shaft is fixedly connected with the driving wheel, the fixed bearing is fixedly connected with the horizontal driving shaft through the driving wheel, the outer surface of the driving wheel is movably connected with the belt, the inner side of the belt is movably connected with the two driven wheels, the surface of the belt is uniformly provided with the screen holes in a matrix, the screening shell is movably connected with two sides of the belt, and the screening box is fixedly connected with the middle part of the inner side of the screening shell;
the screening box is characterized in that a fan base is fixedly connected to one side of the screening box, a fan is fixedly connected to one side of the fan base, a fan cover is fixedly connected to the periphery of the fan base, the blowing direction of the fan is perpendicular to a belt, a scraping block is fixedly connected to the bottom surface of the inner side of the screening shell, the scraping block is movably connected with the belt, and a waste port is formed in one side of the screening shell.
Optionally, the circular arc groove has been seted up to broken box upper surface, the inside upper surface fixedly connected with fixed bearing of broken box, fixed bearing swing joint has vertical transmission shaft, vertical transmission shaft upper portion fixedly connected with crushing sword.
Optionally, vertical transmission shaft lower extreme fixedly connected with vertical helical gear, output shaft one side fixedly connected with horizontal helical gear, horizontal helical gear and vertical helical gear meshing, screening casing lower surface four corners fixedly connected with supporting leg.
Optionally, the center positions of the two driven wheels in the vertical direction coincide, one of the two driven wheels in the horizontal direction coincides with the center position of the driving wheel, and the shape of the outer surface of the belt is a right triangle.
Optionally, screening case both ends upper surface and belt swing joint, screening case upper end middle part is the empty slot, screening case bottom surface is slope and rear side is higher than the front side, screening case bottom surface minimum height is high unanimous with the highest position of discharge gate lower surface.
Optionally, the height of the lower surface of the fan base is consistent with the height of the highest position of the scraping block, the slope of the upper surface of the scraping block is high on one side of the scraping block, which is movably connected with the belt, and the height of the lowest position of the upper surface of the scraping block is consistent with the height of the highest position of the lower surface of the waste port.
(III) beneficial effects
The utility model provides a screening device for solid waste treatment, which has the following beneficial effects:
1. this screening plant for solid waste treatment is through setting up crushing box, crushing sword, the pan feeding mouth, screening casing, the action wheel, the belt, from the driving wheel, screening case, sieve mesh and discharge gate, solid waste is put into in the crushing box and is carried out preliminary breakage through the crushing sword, in passing the screening casing by the pan feeding mouth, drop on the belt, action wheel and driven wheel combined action make the belt do clockwise circular motion, solid waste follows the belt motion and spreads on the belt surface, the probability that solid waste overlaps has been reduced, the screening efficiency is improved, solid waste drops to the screening case by the sieve mesh on the belt, play the screening effect, the solid waste of screening out is discharged by the discharge gate, reach the purpose that improves screening efficiency.
2. This screening plant for solid waste treatment is through setting up screening casing, the belt, the sieve mesh, the waste material mouth, the action wheel, from the driving wheel, the fan base, the fan, fan housing and scrape the material piece, action wheel and follow the driving wheel combined action in the screening casing make the belt do clockwise circular motion, solid waste follows the belt motion, the solid waste of suitable size drops by the sieve mesh, surplus solid waste moves to scraping the material piece position along the belt, the fan provides the energy by fan base fixed position, the fan housing plays the effect of protection fan, the fan is just to the belt bloies, make the fixed waste of super specification by the waste material mouth discharge under the combined action of scraping material piece and fan, make screening mechanism can recycle, continuous operation's purpose has been reached.
Drawings
FIG. 1 is a schematic perspective view of the present utility model;
FIG. 2 is a schematic diagram of a front cross-sectional structure of the present utility model;
FIG. 3 is a schematic top view of the present utility model;
FIG. 4 is a schematic side sectional view of the present utility model;
FIG. 5 is a schematic view of a cross-sectional side view of the crushing box of the present utility model;
FIG. 6 is an enlarged schematic view of the structure of FIG. 5A according to the present utility model.
In the figure: 1. crushing a box body; 2. an arc groove; 3. a feed inlet; 4. a sieving housing; 5. support legs; 6. a discharge port; 7. a horizontal drive shaft; 8. a driving wheel; 9. a belt; 10. a waste port; 11. a motor base; 12. driven wheel; 13. a screening box; 14. a fan base; 15. a fan; 16. a fan cover; 17. a sieve pore; 18. fixing a bearing; 19. a vertical transmission shaft; 20. a crushing knife; 21. a motor case; 22. vertical bevel gears; 23. a motor; 24. a horizontal helical gear; 25. an output shaft; 26. scraping the material block.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments.
Example 1
Referring to fig. 1 to 6, the present utility model provides a technical solution: the utility model provides a screening plant for solid waste treatment, including screening casing 4, screening casing 4 upper surface fixedly connected with pan feeding mouth 3, screening casing 4 front end has seted up discharge gate 6, screening casing 4 one side fixedly connected with crushing box 1, crushing box 1 and pan feeding mouth 3 fixed connection, circular arc groove 2 has been seted up to crushing box 1 upper surface, crushing box 1 inside upper surface fixedly connected with fixed bearing 18, fixed bearing 18 swing joint has vertical transmission shaft 19, vertical transmission shaft 19 upper portion fixedly connected with crushing sword 20, vertical transmission shaft 19 lower extreme fixedly connected with vertical helical gear 22, screening casing 4 rear side one end fixedly connected with motor base 11, motor base 11 top fixedly connected with motor case 21, motor base 11 upper surface center fixedly connected with motor 23, motor 23 one side swing joint has output shaft 25, the horizontal bevel gear 24 is fixedly connected to one side of the output shaft 25, the horizontal bevel gear 24 is meshed with the vertical bevel gear 22, four corners of the lower surface of the screening shell 4 are fixedly connected with the supporting legs 5, one side of the horizontal bevel gear 24 is fixedly connected with the horizontal transmission shaft 7, the horizontal transmission shaft 7 is fixedly connected with the driving wheel 8, the horizontal transmission shaft 7 is fixedly connected with the fixed bearing 18 through the driving wheel 8, the outer surface of the driving wheel 8 is movably connected with the belt 9, the inner side of the belt 9 is movably connected with the two driven wheels 12, the center positions of the two driven wheels 12 in the vertical direction are coincident, one of the two driven wheels 12 in the horizontal direction is coincident with the center position of the driving wheel 8, the outer surface of the belt 9 is in a right triangle shape, the surface of the belt 9 is uniformly provided with sieve holes 17 in a matrix, the screening shell 4 is movably connected with the two sides of the belt 9, the middle part of the inner side of the screening shell 4 is fixedly connected with the screening box 13, the upper surfaces of the two ends of the screening box 13 are movably connected with the belt 9, the middle part of the upper end of the screening box 13 is an empty slot, the bottom surface of the screening box 13 is a slope, the rear side is higher than the front side, the lowest position of the bottom surface of the screening box 13 is consistent with the highest position of the lower surface of the discharge hole 6, through the arrangement of the crushing box body 1, the crushing knife 20, the feeding hole 3, the screening shell 4, the driving wheel 8, the belt 9, the driven wheel 12, the screening box 13, the sieve holes 17 and the discharge hole 6, solid wastes are placed into the crushing box body 1 to be primarily crushed through the crushing knife 20, are transferred to the screening shell 4 through the feeding hole 3 and fall on the belt 9, the driving wheel 8 and the driven wheel 12 jointly act to enable the belt 9 to perform clockwise circular motion, the solid wastes are spread on the surface of the belt 9 along with the movement of the belt 9, the probability of overlapping of the solid wastes is reduced, the screening efficiency is improved, the solid wastes fall into the screening box 13 from the sieve holes 17 on the belt 9, the screening effect is achieved, the screened solid wastes are discharged from the discharge hole 6, and the aim of improving the screening efficiency is achieved.
When the novel screening box is used, the motor 23 is electrified through the motor base 11, the motor 23 works, the output shaft 25 rotates clockwise, the output shaft 25 simultaneously transmits power to the horizontal transmission shaft 7 and the vertical transmission shaft 19 through the horizontal bevel gear 24 and the vertical bevel gear 22, the horizontal transmission shaft 7 is fixed in the screening shell 4 through the fixed bearing 18 to do clockwise circular motion, the horizontal transmission shaft 7 drives the driving wheel 8 to move clockwise, the belt 9 on the driving wheel 8 transmits power to do clockwise motion around the driving wheel 8 and the two driven wheels 12, the vertical transmission shaft 19 is fixed in the crushing box 1 through the fixed bearing 18 to do clockwise circular motion, the vertical transmission shaft 19 drives the crushing knife 20 to play a role of crushing fixed wastes, the fixed wastes are added into the crushing box 1 through the circular arc groove 2, the fixed wastes are crushed by the crushing knife 20, enter the screening shell 4 through the feeding port 3 and fall on the belt 9, the size meets the requirements, the screen holes 17 fall into the screening box 13 through the screen hole 6 to be discharged through the discharging port 6 after the novel screening box is used, and the novel screening box is powered off.
Example 2
Referring to fig. 1 to 6, the present utility model provides a technical solution: the utility model provides a screening plant for solid waste treatment, including screening casing 4, screening casing 4 upper surface fixedly connected with pan feeding mouth 3, screening casing 4 front end has seted up discharge gate 6, screening casing 4 one side fixedly connected with crushing box 1, crushing box 1 and pan feeding mouth 3 fixed connection, circular arc groove 2 has been seted up to crushing box 1 upper surface, crushing box 1 inside upper surface fixedly connected with fixed bearing 18, fixed bearing 18 swing joint has vertical transmission shaft 19, vertical transmission shaft 19 upper portion fixedly connected with crushing sword 20, vertical transmission shaft 19 lower extreme fixedly connected with vertical helical gear 22, screening casing 4 rear side one end fixedly connected with motor base 11, motor base 11 top fixedly connected with motor case 21, motor base 11 upper surface center fixedly connected with motor 23, motor 23 one side swing joint has output shaft 25, the output shaft 25 one side fixedly connected with horizontal helical gear 24, horizontal helical gear 24 and vertical helical gear 22 meshing, screening casing 4 lower surface four corners fixedly connected with supporting leg 5, screening case 13 one side fixedly connected with fan base 14, fan base 14 one side fixedly connected with fan 15, fan base 14 fixedly connected with fan cover 16 all around, fan 15 direction of blowing is perpendicular to belt 9, screening casing 4 inboard bottom surface fixedly connected with scrapes material piece 26, the height of fan base 14 lower surface is high unanimous with the highest position of scrapes material piece 26, scrape material piece 26 and belt 9 swing joint, waste material mouth 10 has been seted up to screening casing 4 one side, scrape material piece 26 upper surface slope and with belt 9 swing joint one side height, scrape material piece 26 upper surface minimum height and waste material mouth 10 lower surface maximum height unanimous, through setting up screening casing 4, belt 9, sieve mesh 17, waste material mouth 10-, the driving wheel 8, the driven wheel 12, the fan base 14, the fan 15, the fan cover 16 and the scraping block 26, the driving wheel 8 and the driven wheel 12 in the screening shell 4 jointly act to enable the belt 9 to do clockwise circular motion, solid waste moves along the belt 9, the solid waste with proper size falls off from the sieve holes 17, the rest solid waste moves to the scraping block 26 along the belt 9, the fan 15 is provided with energy by the fixed position of the fan base 14, the fan cover 16 plays a role in protecting the fan, the fan 15 blows air to the belt 9, and under the combined action of the scraping block 26 and the fan 15, the ultra-standard fixed waste is discharged from the waste port 10, so that the screening mechanism can be recycled, and the purpose of continuous work is achieved.
When the waste scraping device is used, firstly, the motor 23 is electrified through the motor base 11, the fan 15 is electrified through the fan base 14, the motor 23 works, the output shaft 25 rotates clockwise, the output shaft 25 simultaneously transmits power to the horizontal transmission shaft 7 and the vertical transmission shaft 19 through the horizontal bevel gear 24 and the vertical bevel gear 22, the horizontal transmission shaft 7 is fixed in the screening shell 4 through the fixed bearing 18 to do clockwise circular motion, the driving wheel 8 is driven to move clockwise through the horizontal transmission shaft 7, the belt 9 on the driving wheel 8 transmits power to do clockwise motion around the driving wheel 8 and the two driven wheels 12, the vertical transmission shaft 19 is fixed in the crushing box 1 through the fixed bearing 18 to do clockwise circular motion, the vertical transmission shaft 19 drives the crushing knife 20 to perform the function of crushing fixed waste, the fixed waste is added into the crushing box 1 through the circular arc groove 2, the crushing knife 20 is crushed, the fixed waste enters the screening shell 4 through the feeding port 3 and falls on the belt 9, the size meets the requirements, the screen hole 17 falls into the screening box 13, the screen hole 6 is discharged, the filtered solid waste continuously moves along the belt 9 under the combined action of the scraping material 26 and the fan 15, the vertical waste is discharged from the surface of the power supply section 10 after the waste is removed from the power supply section 10, and the waste is completely removed from the surface by the scraping box 10.
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, who is within the scope of the present utility model, should make equivalent substitutions or modifications according to the technical scheme of the present utility model and the inventive concept thereof, and should be covered by the scope of the present utility model.
Claims (6)
1. The utility model provides a solid waste administers and uses screening plant, includes screening casing (4) and horizontal helical gear (24), its characterized in that: the novel screening device is characterized in that a feeding port (3) is fixedly connected to the upper surface of the screening shell (4), a discharging port (6) is formed in the front end of the screening shell (4), a crushing box body (1) is fixedly connected to one side of the screening shell (4), the crushing box body (1) is fixedly connected with the feeding port (3), a motor base (11) is fixedly connected to one end of the rear side of the screening shell (4), a motor box (21) is fixedly connected to the upper side of the motor base (11), a motor (23) is fixedly connected to the center of the upper surface of the motor base (11), and an output shaft (25) is movably connected to one side of the motor (23);
the horizontal helical gear (24) is fixedly connected with a horizontal transmission shaft (7) on one side, the horizontal transmission shaft (7) is fixedly connected with a driving wheel (8), the horizontal transmission shaft (7) is fixedly connected with a fixed bearing (18) through the driving wheel (8), the outer surface of the driving wheel (8) is movably connected with a belt (9), two driven wheels (12) are movably connected on the inner side of the belt (9), sieve holes (17) are uniformly formed in the surface of the belt (9) in a matrix, the screening shell (4) is movably connected with two sides of the belt (9), and a screening box (13) is fixedly connected in the middle of the inner side of the screening shell (4);
screening case (13) one side fixedly connected with fan base (14), fan base (14) one side fixedly connected with fan (15), fan base (14) fixedly connected with fan housing (16) all around, fan (15) direction of blowing perpendicular to belt (9), screening casing (4) inboard bottom surface fixedly connected with scrapes material piece (26), scrape material piece (26) and belt (9) swing joint, waste material mouth (10) have been seted up to screening casing (4) one side.
2. A solid waste remediation screening apparatus according to claim 1 wherein: the novel crushing device is characterized in that an arc groove (2) is formed in the upper surface of the crushing box body (1), a fixed bearing (18) is fixedly connected to the upper surface of the inside of the crushing box body (1), a vertical transmission shaft (19) is movably connected to the fixed bearing (18), and a crushing cutter (20) is fixedly connected to the upper portion of the vertical transmission shaft (19).
3. A solid waste remediation screening apparatus according to claim 2 wherein: the vertical transmission shaft (19) lower extreme fixedly connected with vertical helical gear (22), output shaft (25) one side fixedly connected with horizontal helical gear (24), horizontal helical gear (24) and vertical helical gear (22) meshing, screening casing (4) lower surface four corners fixedly connected with supporting leg (5).
4. A solid waste remediation screening apparatus according to claim 1 wherein: the center positions of the two driven wheels (12) in the vertical direction are coincident, one of the two driven wheels (12) in the horizontal direction is coincident with the center position of the driving wheel (8), and the outer surface of the belt (9) is in the shape of a right triangle.
5. A solid waste remediation screening apparatus according to claim 1 wherein: the upper surfaces of two ends of the screening box (13) are movably connected with the belt (9), the middle part of the upper end of the screening box (13) is a hollow groove, the bottom surface of the screening box (13) is a slope, the rear side of the screening box is higher than the front side of the screening box, and the height of the lowest part of the bottom surface of the screening box (13) is consistent with the height of the highest part of the lower surface of the discharge hole (6).
6. A solid waste remediation screening apparatus according to claim 1 wherein: the height of the lower surface of the fan base (14) is consistent with the height of the highest position of the scraping block (26), the slope of the upper surface of the scraping block (26) is high on one side of the scraping block, which is movably connected with the belt (9), and the height of the lowest position of the upper surface of the scraping block (26) is consistent with the height of the highest position of the lower surface of the waste port (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321596456.XU CN220514353U (en) | 2023-06-21 | 2023-06-21 | Screening plant for solid waste treatment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321596456.XU CN220514353U (en) | 2023-06-21 | 2023-06-21 | Screening plant for solid waste treatment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220514353U true CN220514353U (en) | 2024-02-23 |
Family
ID=89927032
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321596456.XU Active CN220514353U (en) | 2023-06-21 | 2023-06-21 | Screening plant for solid waste treatment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220514353U (en) |
-
2023
- 2023-06-21 CN CN202321596456.XU patent/CN220514353U/en active Active
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