CN211070237U - Crushing device for garbage classification - Google Patents
Crushing device for garbage classification Download PDFInfo
- Publication number
- CN211070237U CN211070237U CN201921348896.7U CN201921348896U CN211070237U CN 211070237 U CN211070237 U CN 211070237U CN 201921348896 U CN201921348896 U CN 201921348896U CN 211070237 U CN211070237 U CN 211070237U
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- China
- Prior art keywords
- crushing
- crushing box
- fixedly connected
- sieve plate
- support rod
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- 239000010813 municipal solid waste Substances 0.000 title claims abstract description 33
- 239000002699 waste material Substances 0.000 claims description 2
- 238000005452 bending Methods 0.000 abstract 2
- 239000002245 particle Substances 0.000 description 4
- 210000001503 Joints Anatomy 0.000 description 3
- 239000008187 granular material Substances 0.000 description 3
- 241000282414 Homo sapiens Species 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006011 modification reaction Methods 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- 239000002910 solid waste Substances 0.000 description 1
Abstract
The utility model discloses a crushing device for garbage classification, which comprises a base, the upper surface of the base is fixedly connected with a support rod, the support rod is connected with a crushing box, the upper end two sides of the crushing box are internally provided with crushing rollers, the crushing rollers are driven by a first motor, the upper end surface of the crushing box is provided with a feed hopper, the lower side outer surface of the crushing box is fixedly connected with a second motor, the outer surface of a driving rod of the second motor is connected in the crushing box through a bearing, the outer surface of the driving rod is fixedly connected with a crushing blade, the lower end inner surface of the crushing roller is fixedly connected with a bending sieve plate, the outer surface of the bending sieve plate is provided with a leak hole, the outer surface of the support rod is provided with an annular boss, the upper end outer surface of the support rod is sleeved with a pressure spring to improve the, and the noise is reduced.
Description
Technical Field
The utility model relates to a refuse treatment field, more specifically say, relate to a crushing device for garbage classification.
Background
The garbage is solid waste generated in daily life and production of human beings, and is large in discharge amount, complex and various in components, polluting, resource and social, and needs harmless, resource, quantitative reduction and social treatment;
garbage can be divided into two major categories recoverable and can not be retrieved, recoverable mostly is plastic refuse, because the needs plastic products in the life use extensively, this has just produced a large amount of plastic refuse, need carry out concentrated shredding behind the plastic refuse classification, among the current rubbish reducing mechanism, generally all rub plastic refuse through the crushing roller, can not accomplish the smashing that becomes more meticulous, crushing degree is low, can produce the vibration when smashing simultaneously, the noise is big, reducing mechanism damping performance is low among the prior art.
SUMMERY OF THE UTILITY MODEL
To the problem that exists among the prior art, the utility model aims to provide a waste classification uses reducing mechanism, rubbish passes through crushing roller broken back, can fall and continuously smash through broken blade once more, smashes qualified rubbish of fineness and sieves out through crooked sieve, and unqualified continuously smashes always, improves crushing precision, passes through the support sleeve cover simultaneously through crushing case outside the bracing piece, supports the damping through four pressure springs, can improve damping performance during the vibration, noise abatement.
In order to solve the above problems, the utility model adopts the following technical proposal.
A crushing device for garbage classification comprises a base, wherein a supporting rod is fixedly connected to the upper surface of the base, a crushing box is connected to the supporting rod, crushing rollers are arranged in two sides of the upper end of the crushing box and driven by a first motor, a feeding hopper is arranged on the surface of the upper end of the crushing box, a second motor is fixedly connected to the outer surface of the lower side of the crushing box, the outer surface of a driving rod of the second motor is connected to the inside of the crushing box through a bearing, a crushing blade is fixedly connected to the outer surface of the driving rod, a bent sieve plate is fixedly connected to the inner surface of the lower end of the crushing roller, a leak hole is formed in the outer surface of the bent sieve plate, an annular boss is arranged on the outer surface of the supporting rod, a pressure spring is sleeved on the outer surface of the upper end of the supporting rod, a connecting, the inboard surface of support sleeve slides and cup joints the upper end surface at the bracing piece, and rubbish passes through crushing roller broken back, can fall and continuously smashes through broken blade once more, smashes qualified rubbish of fineness and sieves out through crooked sieve, and unqualified continuously smashes always, improves crushing precision, passes through the support sleeve cover simultaneously outside the bracing piece through crushing case, supports the damping through four pressure springs, can improve damping performance during the vibration, noise abatement.
Furthermore, the lower end face of the supporting sleeve is pressed on the upper surface of the pressure spring, the lower surface of the pressure spring is placed on the annular boss of the supporting rod, the supporting sleeve is supported through the pressure spring, the crushing box can be buffered and damped during crushing, the damping performance is improved, and the noise is reduced.
Furthermore, the bracing piece distributes around the base, and the support sleeve distributes around crushing case, improves the holding power.
Furthermore, the leak holes formed in the surface of the bent sieve plate are circular holes, the leak holes are uniformly and densely distributed in the surface of the bent sieve plate, and qualified garbage particles can be leaked out through the leak holes after the garbage is crushed.
Furthermore, crushing case is square case structure, and crushing case lower extreme surface is equipped with the reducing discharge gate, and when the rubbish granule leaked down, the ejection of compact was guided to the accessible reducing discharge gate.
Compared with the prior art, the utility model has the advantages of:
(1) rubbish passes through crushing roller broken back, can fall and continuously smashes through broken blade once more, and the qualified rubbish of crushing fineness sieves out through crooked sieve, and unqualified lasts crushing always, improves crushing precision, passes through the support sleeve cover simultaneously through crushing case outside the bracing piece, supports the damping through four pressure springs, can improve damping performance, noise abatement during the vibration.
(2) The lower terminal surface of the supporting sleeve is pressed on the upper surface of the pressure spring, the lower surface of the pressure spring is placed on the annular boss of the supporting rod, the supporting sleeve is supported through the pressure spring, the crushing box can be buffered and damped when crushing is conducted, the vibration damping performance is improved, and the noise is reduced.
(3) The bracing piece distributes around the base, and the support sleeve distributes around crushing case, improves the holding power.
(4) The leak hole that crooked sieve surface was seted up is the circular port, and the leak hole is even densely covered on the surface of crooked sieve, and qualified rubbish granule of powder can spill through the leak hole after can smashing.
(5) Smash the case and be square case structure, smash the case lower extreme surface and be equipped with the reducing discharge gate, when the rubbish granule leaks down, the ejection of compact is guided to the accessible reducing discharge gate.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention;
fig. 2 is a top view of the overall structure of the present invention;
fig. 3 is a top sectional view of the connection between the crushing blade and the driving rod according to the present invention.
The reference numbers in the figures illustrate:
the crushing device comprises a base 1, a supporting rod 2, a crushing box 3, a crushing roller 4, a first motor 40, a feeding hopper 5, a second motor 6, a driving rod 7, a crushing blade 8, a bent sieve plate 9, a leakage hole 90, an annular boss 20, a pressure spring 21, a connecting block 30, a supporting sleeve 31 and a reducing discharge port 33.
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.
In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted", "provided", "sleeved/connected", "connected", and the like are to be understood in a broad sense, such as "connected", which may be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.
Referring to fig. 1-3, a crushing device for garbage classification comprises a base 1, a support rod 2 is fixedly connected to the upper surface of the base 1, a crushing box 3 is connected to the support rod 2, crushing rollers 4 are arranged in two sides of the upper end of the crushing box 3, the crushing rollers 4 are driven by a first motor 40, a feed hopper 5 is arranged on the surface of the upper end of the crushing box 3, a second motor 6 is fixedly connected to the outer surface of the lower side of the crushing box 3, the outer surface of a driving rod 7 of the second motor 6 is connected to the inside of the crushing box 3 through a bearing, a crushing blade 8 is fixedly connected to the outer surface of the driving rod 7, a curved sieve plate 9 is fixedly connected to the inner surface of the lower end of the crushing roller 4, a leak hole 90 is arranged on the outer surface of the curved sieve plate 9, an annular boss 20 is arranged on the outer surface of the support rod, the outer fixed surface of connecting block 30 is connected with support sleeve 31, and support sleeve 31's inboard surface slides and cup joints at the upper end surface of bracing piece 2, and first motor 40 and second motor 6 are prior art product, according to the rotatory specification model of in-use need, are prior art.
Referring to fig. 1-3, the lower end surface of the supporting sleeve 31 is pressed on the upper surface of the pressure spring 21, the lower surface of the pressure spring 21 is placed on the annular boss 20 of the supporting rod 2, the supporting sleeve 31 is supported by the pressure spring 21, the crushing box 3 can be buffered and damped during crushing, the damping performance is improved, and the noise is reduced, the supporting rod 2 is distributed around the base 1, the supporting sleeve 31 is distributed around the crushing box 3, the supporting force is improved, the leaking holes 90 formed in the surface of the curved sieve plate 9 are circular holes, the leaking holes 90 are uniformly and densely distributed in the surface of the curved sieve plate 9, the qualified garbage particles after crushing can leak out through the leaking holes 90, the crushing box 3 is of a square box structure, the lower end surface of the crushing box 3 is provided with a reducing discharge hole 33, and when the garbage particles leak out, the discharging can be guided.
When the garbage crusher is used, garbage is put in through the feeding hopper 5, meanwhile, the first motor 40 drives the crushing roller 4 to rotate, the garbage can be crushed, the garbage drops onto the bent sieve plate 9 after being crushed, the driving rod 7 is driven to rotate through the second motor 6, the crushing blade 8 can be driven to rotate quickly, the garbage can be continuously crushed, the outer surface of the bent sieve plate 9 is provided with the through holes 90, the through holes 90 formed in the surface of the bent sieve plate 9 are circular holes, the through holes 90 are uniformly and densely distributed on the surface of the bent sieve plate 9, qualified garbage particles after being crushed can be leaked through the through holes 90, unqualified garbage can be kept on the bent sieve plate 9 to be continuously crushed, and the crushing precision is improved;
when the crushing, smash case 3 and can produce the vibration, the upper end surface through bracing piece 2 has cup jointed pressure spring 21, the external fixed surface who smashes case 3 is connected with connecting block 30, the external fixed surface of connecting block 30 is connected with the support sleeve 31, the inboard surface slip of support sleeve 31 cup joints the upper end surface at bracing piece 2, in the time of vibratile, can make support sleeve 31 lapse, cushion the damping through compression pressure spring 21, can cushion the damping to crushing case 3 when smashing, improve the damping performance, noise abatement.
The above description is only the preferred embodiment of the present invention; the scope of the present invention is not limited thereto. Any person skilled in the art should also be able to cover the technical scope of the present invention by replacing or changing the technical solution and the improvement concept of the present invention with equivalents and modifications within the technical scope of the present invention.
Claims (5)
1. The utility model provides a reducing mechanism for waste classification, includes base (1), its characterized in that: the upper surface of the base (1) is fixedly connected with a support rod (2), the support rod (2) is connected with a crushing box (3), the two sides of the upper end of the crushing box (3) are internally provided with crushing rollers (4), the crushing rollers (4) are driven by a first motor (40), the upper end surface of the crushing box (3) is provided with a feed hopper (5), the lower outer surface of the crushing box (3) is fixedly connected with a second motor (6), the outer surface of a drive rod (7) of the second motor (6) is connected in the crushing box (3) through a bearing, the outer surface of the drive rod (7) is fixedly connected with a crushing blade (8), the inner side surface of the lower end of the crushing roller (4) is fixedly connected with a bent sieve plate (9), the outer surface of the bent sieve plate (9) is provided with a leakage hole (90), the outer surface of the support rod (2) is provided with an, the outer surface of the upper end of the supporting rod (2) is sleeved with a pressure spring (21), the outer fixed surface of the crushing box (3) is connected with a connecting block (30), the outer fixed surface of the connecting block (30) is connected with a supporting sleeve (31), and the inner side surface of the supporting sleeve (31) is slidably sleeved on the outer surface of the upper end of the supporting rod (2).
2. The crushing apparatus for sorting garbage according to claim 1, wherein: the lower end face of the support sleeve (31) is pressed on the upper surface of the pressure spring (21), and the lower surface of the pressure spring (21) is placed on the annular boss (20) of the support rod (2).
3. The crushing apparatus for sorting garbage according to claim 2, wherein: the supporting rods (2) are distributed around the base (1), and the supporting sleeves (31) are distributed around the crushing box (3).
4. The crushing apparatus for sorting garbage according to claim 1, wherein: the leakage holes (90) formed in the surface of the bent sieve plate (9) are circular holes, and the leakage holes (90) are uniformly and densely distributed on the surface of the bent sieve plate (9).
5. The crushing apparatus for sorting garbage according to claim 1, wherein: smash case (3) and be square case structure, smash case (3) lower extreme surface and be equipped with reducing discharge gate (33).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921348896.7U CN211070237U (en) | 2019-08-20 | 2019-08-20 | Crushing device for garbage classification |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921348896.7U CN211070237U (en) | 2019-08-20 | 2019-08-20 | Crushing device for garbage classification |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211070237U true CN211070237U (en) | 2020-07-24 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921348896.7U Active CN211070237U (en) | 2019-08-20 | 2019-08-20 | Crushing device for garbage classification |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211070237U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113042146A (en) * | 2021-03-23 | 2021-06-29 | 姜杰 | Environment buried field damming construction device and method for solid waste solidification storage |
-
2019
- 2019-08-20 CN CN201921348896.7U patent/CN211070237U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113042146A (en) * | 2021-03-23 | 2021-06-29 | 姜杰 | Environment buried field damming construction device and method for solid waste solidification storage |
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