CN212215650U - Multi-stage garbage crushing device - Google Patents
Multi-stage garbage crushing device Download PDFInfo
- Publication number
- CN212215650U CN212215650U CN202020293404.5U CN202020293404U CN212215650U CN 212215650 U CN212215650 U CN 212215650U CN 202020293404 U CN202020293404 U CN 202020293404U CN 212215650 U CN212215650 U CN 212215650U
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- Prior art keywords
- fixedly connected
- gear
- crushing
- case
- crushing roller
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- 239000010813 municipal solid waste Substances 0.000 title claims abstract description 37
- 238000013016 damping Methods 0.000 claims abstract description 17
- 230000007246 mechanism Effects 0.000 claims abstract description 12
- 230000008878 coupling Effects 0.000 claims abstract description 8
- 238000010168 coupling process Methods 0.000 claims abstract description 8
- 238000005859 coupling reaction Methods 0.000 claims abstract description 8
- 238000009423 ventilation Methods 0.000 claims description 8
- 239000000428 dust Substances 0.000 claims description 5
- 238000010298 pulverizing process Methods 0.000 claims 3
- 241000894006 Bacteria Species 0.000 abstract description 5
- 238000009395 breeding Methods 0.000 abstract description 3
- 230000001488 breeding effect Effects 0.000 abstract description 3
- 230000035699 permeability Effects 0.000 abstract description 3
- 239000002910 solid waste Substances 0.000 abstract description 3
- 230000002146 bilateral effect Effects 0.000 abstract description 2
- 230000000694 effects Effects 0.000 description 7
- 230000035939 shock Effects 0.000 description 3
- 230000009471 action Effects 0.000 description 2
- 244000309464 bull Species 0.000 description 2
- 238000007599 discharging Methods 0.000 description 2
- 241000282414 Homo sapiens Species 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000003139 buffering effect Effects 0.000 description 1
- 239000006185 dispersion Substances 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 230000036541 health Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Images
Abstract
The utility model discloses a multistage formula rubbish reducing mechanism, including smashing the case, the bracing piece that the symmetry set up around the equal fixedly connected with in both ends about smashing the case, it is connected with the axis of rotation to smash the case upper end rotation, axis of rotation upper end fixedly connected with shaft coupling and first motor in proper order, axis of rotation lower extreme fixedly connected with disc, smash disc below fixedly connected with deflector in the case, the feed opening has been seted up to the deflector lower extreme, smash incasement deflector below from last down rotating in proper order and be connected with the first crushing roller and the second crushing roller that the bilateral symmetry set up. This multistage formula rubbish reducing mechanism adopts hierarchical kibbling design, has improved kibbling efficiency greatly, effectively avoids rubbish to pile up together, influences the use of device, effectively improves the damping performance of device to reduce the noise that reducing mechanism during operation produced, improve the gas permeability of crushing incasement portion, effectively avoid breeding the bacterium, ensure that solid waste can not discharge from ventilative groove.
Description
Technical Field
The utility model relates to a rubbish crushing apparatus technical field specifically is a multistage formula rubbish reducing mechanism.
Background
The garbage is solid waste generated in daily life and production of human beings, has large discharge amount, complex and various components, and has pollution, resource and sociality, and if the garbage cannot be properly treated, the garbage pollutes the environment, influences the environmental sanitation, wastes resources, destroys the safety of production and life, and destroys the social harmony.
The purpose of refuse treatment is innoxious, resourceization and minimizing, and partial solid rubbish is bulky, inconvenient direct processing, consequently need smash rubbish earlier through reducing mechanism, but current reducing mechanism has the shock attenuation effect poor, and rubbish is easily piled up in one, influences kibbling effect, and the time that the rubbish of some great volumes smashed the consumption on smashing the roller is longer, reduces the efficiency of smashing the roller, and reducing mechanism is sealed structure, easily breeds the shortcoming of bacterium.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a multistage formula rubbish reducing mechanism to it is poor to provide to have the shock attenuation effect in solving above-mentioned background art, and rubbish is easily piled up in one, influences kibbling effect, and the rubbish of great volume is longer on smashing the roller crushing time of consumption a bit, reduces the efficiency of smashing the roller, and reducing mechanism is sealed structure, easily breeds the problem of bacterium.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a multistage formula rubbish reducing mechanism, is including smashing the case, the bracing piece that the symmetry set up around the equal fixedly connected with in both ends about smashing the case, it is connected with the axis of rotation to smash the case upper end rotation, axis of rotation upper end fixedly connected with shaft coupling and first motor in proper order, axis of rotation lower extreme fixedly connected with disc, disc below fixedly connected with deflector in the crushing case, the feed opening has been seted up to the deflector lower extreme, smash incasement deflector below from last first crushing roller and the second crushing roller that down rotates in proper order and be connected with the bilateral symmetry setting.
Preferably, crushing case right-hand member fixedly connected with second motor, second motor rear end outside fixedly connected with gear wheel, first crushing roller rear end outside fixedly connected with upper gear, second crushing roller rear end outside fixedly connected with lower gear.
Preferably, the bull gear is meshing connection with last gear and lower gear, lower gear and another lower gear are meshing connection, go up gear and another upper gear and be meshing connection, the distance between first crushing roller to another first crushing roller is greater than the distance between second crushing roller to another second crushing roller.
Preferably, the outer side of the lower end of the support rod is sleeved with a damping sleeve, and a damping spring is fixedly connected between the upper end of the bottom in the damping sleeve and the lower end of the support rod.
Preferably, the left end of the crushing box is provided with a ventilation groove, and a dust screen is fixedly connected in the ventilation groove.
Preferably, smash case lower extreme fixedly connected with discharge gate, smash case upper end fixedly connected with feed inlet, disc and crushing case are the concentric circles structure, the distance of feed inlet outside to crushing case center point is less than the radius of disc.
Compared with the prior art, the beneficial effects of the utility model are that:
1. according to the multi-stage garbage crushing device, the first crushing roller and the second crushing roller are matched for use, garbage crushed by the first crushing roller is crushed for the second time, the crushing quality is improved, and the crushing efficiency is greatly improved by adopting a grading crushing design;
2. the multi-stage garbage crushing device disperses garbage through the matching use of the disc and the guide plate, the garbage is effectively prevented from being accumulated together to influence the use of the device, and the added damping spring effectively improves the damping performance of the device, so that the noise generated when the crushing device works is reduced;
3. this multistage formula rubbish reducing mechanism, through the design in ventilative groove, improves the gas permeability of smashing incasement portion, effectively avoids breeding the bacterium, causes the potential safety hazard, and cooperates the use of dust screen, ensures that solid waste can not discharge from ventilative groove.
Drawings
FIG. 1 is a schematic perspective view of the present invention;
FIG. 2 is a schematic front view of the present invention;
FIG. 3 is a schematic side view of the present invention;
fig. 4 is a schematic view of the top view structure of the present invention.
In the figure: 1. a crushing box; 2. a support bar; 3. a rotating shaft; 4. a coupling; 5. a first motor; 6. a disc; 7. a guide plate; 8. a feeding port; 9. a first crushing roller; 10. a second crushing roller; 11. a second motor; 12. a bull gear; 13. an upper gear; 14. a lower gear; 15. a shock-absorbing sleeve; 16. a damping spring; 17. a ventilation groove; 18. a dust screen; 19. a discharge port; 20. and (4) feeding a material inlet.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-4, the present invention provides a technical solution: a multi-stage garbage crushing device comprises a crushing box 1, a support rod 2, a rotating shaft 3, a coupling 4, a first motor 5, a disc 6, a guide plate 7, a feed opening 8, a first crushing roller 9 and a second crushing roller 10, the crushing device comprises a second motor 11, a large gear 12, an upper gear 13, a lower gear 14, a damping sleeve 15, a damping spring 16, a ventilating groove 17, a dustproof net 18, a discharge hole 19 and a feed hole 20, wherein the left end and the right end of a crushing box 1 are fixedly connected with supporting rods 2 which are symmetrically arranged front and back, the upper end of the crushing box 1 is rotatably connected with a rotating shaft 3, the upper end of the rotating shaft 3 is sequentially and fixedly connected with a coupling 4 and a first motor 5, the lower end of the rotating shaft 3 is fixedly connected with a disc 6, a guide plate 7 is fixedly connected below the disc 6 in the crushing box 1, the lower end of the guide plate 7 is provided with a discharge hole 8, and a first crushing roller 9 and a second crushing roller 10 which are symmetrically arranged left and right are;
further, a second motor 11 is fixedly connected to the right end of the crushing box 1, a large gear 12 is fixedly connected to the outer side of the rear end of the second motor 11, an upper gear 13 is fixedly connected to the outer side of the rear end of the first crushing roller 9, a lower gear 14 is fixedly connected to the outer side of the rear end of the second crushing roller 10, and garbage is crushed for the second time through the design of the first crushing roller 9 and the second crushing roller 10, so that the crushing effect is improved;
further, the large gear 12 is in meshed connection with the upper gear 13 and the lower gear 14, the lower gear 14 is in meshed connection with the other lower gear 14, the upper gear 13 is in meshed connection with the other upper gear 13, the distance between the first crushing roller 9 and the other first crushing roller 9 is larger than the distance between the second crushing roller 10 and the other second crushing roller 10, and the large gear 12 is matched with the upper gear 13 and the lower gear 14 to ensure the normal use of the first crushing roller 9 and the second crushing roller 10, reduce the number of the second motors 11 and reduce the cost, and have a simple structure, and are convenient to maintain and overhaul;
furthermore, a damping sleeve 15 is sleeved on the outer side of the lower end of the support rod 2, a damping spring 16 is fixedly connected between the upper end of the bottom in the damping sleeve 15 and the lower end of the support rod 2, the damping effect of the support rod 2 is improved through the design of the damping spring 16, and the stability of the position of the support rod 2 is improved by matching with the use of the damping sleeve 15;
furthermore, the left end of the crushing box 1 is provided with a ventilation groove 17, and a dustproof net 18 is fixedly connected in the ventilation groove 17, so that the ventilation property inside the crushing box 1 is effectively enhanced, and the condition that the body health of workers is influenced by breeding bacteria is avoided;
further, smash 1 lower extreme fixedly connected with discharge gate 19 of case, smash 1 upper end fixedly connected with feed inlet 20 of case, disc 6 and crushing case 1 are the concentric circles structure, and the distance of the feed inlet 20 outside to crushing 1 central point is less than the radius of disc 6, through pivoted disc 6, will follow the rubbish dispersion that feed inlet 20 fell down, avoids rubbish to pile up together.
The working principle is as follows: firstly, a second motor 11 and a first motor 5 are turned on, the first motor 5 drives a coupling 4 to rotate, the coupling 4 drives a rotating shaft 3 to rotate, a disc 6 at the lower end of the rotating shaft 3 synchronously rotates, the second motor 11 rotates to drive a large gear 12 to rotate, the large gear 12 respectively drives an upper gear 13 and a lower gear 14, so that a first crushing roller 9 and a second crushing roller 10 rotate, garbage to be treated is added from a feeding hole 20, falls on the disc 6, along with the rotation of the disc 6, the garbage is thrown to the inner wall of a crushing box 1, under the action of gravity, the garbage falls in a guide plate 7, then falls between the first crushing rollers 9 from a discharging hole 8 at the lower end of the guide plate 7, is crushed under the action of the first crushing roller 9, the crushed garbage is crushed again through the second crushing roller 10, and finally is discharged from a discharging hole 19, along with the start of the second motor 11 and the first motor 5, smash case 1 and produce vibrations, smash the synchronous vibrations of bracing piece 2 of case 1 lower extreme, under damping spring 16's effect in shock attenuation sleeve 15, will shake the buffering to ensure the stationarity of bracing piece 2 and crushing case 1, ventilative groove 17 guarantees the gas permeability of crushing case 1 inside, and the design of dust screen 18 ensures that the rubbish after smashing can not discharge from ventilative groove 17.
It should be finally noted that the above only serves to illustrate the technical solution of the present invention, and not to limit the scope of the present invention, and that simple modifications or equivalent replacements performed by those skilled in the art to the technical solution of the present invention do not depart from the spirit and scope of the technical solution of the present invention.
Claims (4)
1. The utility model provides a multistage formula rubbish reducing mechanism, is including smashing case (1), its characterized in that: the grinding device is characterized in that the left end and the right end of the grinding box (1) are fixedly connected with supporting rods (2) which are symmetrically arranged front and back, the upper end of the grinding box (1) is rotatably connected with a rotating shaft (3), the upper end of the rotating shaft (3) is fixedly connected with a shaft coupling (4) and a first motor (5) in sequence, the lower end of the rotating shaft (3) is fixedly connected with a disc (6), the lower part of the disc (6) in the grinding box (1) is fixedly connected with a guide plate (7), the lower end of the guide plate (7) is provided with a feed opening (8), the lower part of the guide plate (7) in the grinding box (1) is rotatably connected with a first grinding roller (9) and a second grinding roller (10) which are symmetrically arranged left and right from top to bottom in sequence, the outer side of the lower end of the supporting rod (2) is sleeved with a damping sleeve (15, the left end of the crushing box (1) is provided with a ventilation groove (17), and a dust screen (18) is fixedly connected in the ventilation groove (17).
2. The multistage garbage pulverizing apparatus according to claim 1, wherein: smash case (1) right-hand member fixedly connected with second motor (11), second motor (11) rear end outside fixedly connected with gear wheel (12), first crushing roller (9) rear end outside fixedly connected with upper gear (13), second crushing roller (10) rear end outside fixedly connected with lower gear (14).
3. The multistage garbage pulverizing apparatus according to claim 2, wherein: the big gear (12) is the joggle with last gear (13) and lower gear (14) and is connected, lower gear (14) and another lower gear (14) are the joggle and connect, go up gear (13) and another upper gear (13) and be the joggle and connect, first crushing roller (9) are greater than second crushing roller (10) to the distance between another second crushing roller (10) to another first crushing roller (9).
4. The multistage garbage pulverizing apparatus according to claim 1, wherein: smash case (1) lower extreme fixedly connected with discharge gate (19), smash case (1) upper end fixedly connected with feed inlet (20), disc (6) and crushing case (1) are the concentric circles structure, the distance of feed inlet (20) outside to crushing case (1) central point is less than the radius of disc (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020293404.5U CN212215650U (en) | 2020-03-11 | 2020-03-11 | Multi-stage garbage crushing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020293404.5U CN212215650U (en) | 2020-03-11 | 2020-03-11 | Multi-stage garbage crushing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212215650U true CN212215650U (en) | 2020-12-25 |
Family
ID=73903544
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020293404.5U Expired - Fee Related CN212215650U (en) | 2020-03-11 | 2020-03-11 | Multi-stage garbage crushing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212215650U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112892706A (en) * | 2021-01-19 | 2021-06-04 | 闫世泰 | Waste material treatment device for civil engineering and treatment method thereof |
-
2020
- 2020-03-11 CN CN202020293404.5U patent/CN212215650U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112892706A (en) * | 2021-01-19 | 2021-06-04 | 闫世泰 | Waste material treatment device for civil engineering and treatment method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20201225 |