CN205614877U - Straw - waste plastics integration reducing mechanism - Google Patents
Straw - waste plastics integration reducing mechanism Download PDFInfo
- Publication number
- CN205614877U CN205614877U CN201620367504.1U CN201620367504U CN205614877U CN 205614877 U CN205614877 U CN 205614877U CN 201620367504 U CN201620367504 U CN 201620367504U CN 205614877 U CN205614877 U CN 205614877U
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- CN
- China
- Prior art keywords
- level
- storehouse
- cutting knife
- crushing bin
- cylinder
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Withdrawn - After Issue
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Classifications
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W30/00—Technologies for solid waste management
- Y02W30/50—Reuse, recycling or recovery technologies
- Y02W30/52—Mechanical processing of waste for the recovery of materials, e.g. crushing, shredding, separation or disassembly
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W30/00—Technologies for solid waste management
- Y02W30/50—Reuse, recycling or recovery technologies
- Y02W30/62—Plastics recycling; Rubber recycling
Abstract
The utility model discloses a straw waste plastics integration reducing mechanism, including one -level reducing mechanism and second grade reducing mechanism, the one -level reducing mechanism includes the arbor that crushing storehouse of one -level and interior level set up, is fixed with the cutter on the arbor, and the arbor is rotatory by motor drive, and the one -level is smashed the storehouse top and is equipped with the feed inlet, and the below is equipped with the discharge gate, second grade powder device is disc type rubbing crusher, and include and decide fluted disc and movable fluted disc, movable fluted disc internal surface cloth has an at least round stainless steel axis of a cylinder, and movable fluted disc is by the 2nd motor drive, and it is at least round sawtooth to decide the fluted disc internal surface, and two fluted discs pass through hinged joint and form the second grade and smash the storehouse, decide the fluted disc center and are equipped with the feed inlet, smash the discharge gate intercommunication in storehouse with the one -level, and the below in the crushing storehouse of second grade is equipped with the discharge gate. The utility model discloses enable straw and waste plastic and obtain thinner particle size, and it is crushing efficient, mechanical wear is little, and easily clearance, has changed the phenomenon of coarse, the easily long -pending powder of ordinary rubbing crusher inner wall, difficult clearance.
Description
Technical field
This utility model relates to field of mechanical technique, is specially a kind of straw-waste plastics integration reducing mechanism.
Background technology
Straw is often incinerated as a kind of abundant biomass resource, so on the one hand can make to have latent
Straw in nutrition wastes, and on the other hand, air can be caused bigger pollution by the smog that burning produces,
Especially when large area is burned, its smog produced may also result in the decline of visibility, causes traffic
Certain impact.Making biomass energy be utilized crushed stalk processed and converting also is that straw processes
Optimum selection, studies have found that straw-waste plastics copyrolysis prepare the conversion ratio of liquid fuel up to
50%-70%.
If waste plastics is the most proper as a kind of white pollution post processing, will certainly welding, the harm common people are good for
Health.If wanting recycling, it is necessary to by its pulverization process, plastic disintegrator arises at the historic moment.
Generally, plastics often separate pulverizing with straw, then mix, and whole efficiency is relatively low, and work
Amount is big, and mixing required time is long, and only with conventional grinder when crushing straw is with waste plastics, also exists
Energy consumption is big, efficiency is low, and pulverizes the shortcomings such as difficult quality guarantee, is especially pulverizing waste or used plastics
During, machinery easily blocking, serious wear, thus it cannot be guaranteed that follow-up everything goes well with your work carries out.And
Single pulverizer pulverizing unit is frequently with single blade or pulverizes bar, it is difficult to ensure that straw and waste plastics are common
Crush efficiency during pulverizing and quality.
Therefore, a kind of device of research and development can carry out integration processing expeditiously to straw-waste plastics, is to promote
Straw and the key of waste plastics high-efficiency resource recycling.
Utility model content
This utility model provides a kind of straw-waste plastics integration reducing mechanism, and purpose is as " straw, useless
Plastics copyrolysis prepares liquid fuel " a set of efficiently complete straw, waste plastics is fully pulverized, automatic mixing
Integration apparatus, for promoting that straw and waste plastics high-efficiency resource recycling provide technology and equipment, on solving
State the problem proposed in background technology.
For reaching above-mentioned purpose, this utility model mainly provides following technical scheme:
A kind of straw-waste plastics integration reducing mechanism, including first level flour crushing device and two grade pulverization device,
Described first level flour crushing device includes one-level crushing bin and interior horizontally disposed cutter shaft thereof, cutter shaft is fixed with and cuts
Cutter, cutter shaft is driven high speed rotating by the first motor, and one-level crushing bin is arranged over charging aperture, and lower section is provided with out
Material mouth；Described second patent flour device is disc mill, including fixed tooth disk and active toothed disk, in described active toothed disk
Surface be furnished with at least one circle rustless steel axis of a cylinder (i.e. sawtooth), fixed tooth disk inner surface set at least one circle sawtooth, two
Individual fluted disc is connected through the hinge and forms two grade pulverization storehouse, and fixed tooth disk axle center is provided with charging aperture, with one-level crushing bin
Discharging opening connection, the lower section in two grade pulverization storehouse is provided with discharging opening, and active toothed disk is driven by the second motor, passes through
The high speed rotating of rotor realizes the interaction between fluted disc.
Described one-level crushing bin is tube structure, the cylinder of the axis of rotation of described cutter shaft and described crushing bin
Axis coinciding.
The protuberance of multiple thorn-like it is provided with on the inwall of described one-level crushing bin.
Described cutting knife is vertically at least provided with two groups, and each group cutting knife is fixed successively along the horizontal direction of described cutter shaft
On cutter shaft, described often group cutting knife includes the cutter that at least two is equally spaced along one-level crushing bin cylinder circumference
Sheet.
Described cutting knife has four groups, and often group cutting knife includes four blades, uniformly arranges in 90 degree, and described the
One, four groups of cutting knifes are slightly longer than second and third group cutting knife.Four groups of cutting knifes are constituted by wing root and wing, wherein cutter
Blade surface and horizontal plane angle are about in 25-30 degree.
Inner ring at active toothed disk inner surface, axis of a cylinder is additionally provided with the sharp knife staggered with axis of a cylinder, axis of a cylinder and sharp knife respectively
Circumferentially it is distributed.
Described fixed tooth disk inner surface is two circle sawtooth, is the most circumferentially distributed.
The two circle rustless steel sawtooth being located at fixed tooth disk in described two grade pulverization storehouse about set according to practical situation outer ring
15, inner ring about set 10, be the most circumferentially distributed.Two weeks that are located at active toothed disk staggered stainless
Steel shaft and sharp knife according to practical situation outer ring about set 7, inner ring about set 4, be the most circumferentially distributed.
Described cutting knife all connects 5mm wear-resisting steel plate NM400 as the edge of a knife with martensitic stain less steel.
Described two grade pulverization storehouse relies on two the wear-resisting disks being arranged in body to do high speed rotating, and material is from fixed
The charging aperture feeding in fluted disc axle center, under the rustless steel axis of a cylinder relative motion with serrated slot, straw and waste plastics are subject to
To clashing, reach the purpose again cut.
The warehouse inwall in described one-level crushing bin and two grade pulverization storehouse is equipped with screen cloth, wherein, and one-level crushing bin
Warehouse inwall screen cloth be set to 60-80 mesh, the warehouse inwall screen cloth in two grade pulverization storehouse is set to 80-120 mesh.
Drive the second motor speed that two grade pulverization storehouse rotates higher than the first electricity driving one-level crushing bin to rotate
Machine rotating speed.
The motor speed driving one-level crushing bin to rotate is set to 2500 revs/min, drives two grade pulverization storehouse to rotate
Motor speed is set to 3500 revs/min.Wherein, material was dried before pulverizing the most, and containing after mummification
Water rate is less than 10%.
This utility model has the advantages that
This utility model device includes described one-level crushing bin, the cutter being rotatablely arranged in described one-level crushing bin
Axle and the cutting knife being arranged on described cutter shaft, rotated by cutter shaft described in the first driven by motor, with by described straw
When putting into described crushing bin with waste or used plastics, it is right to be realized the cutting of described straw, waste or used plastics by cutting knife
The modification of the two；Described two grade pulverization storehouse, is made up of two abrasion-proof stainless steel disks, and fixed tooth disk is provided with two weeks
Sawtooth, active toothed disk is provided with two weeks staggered axiss of a cylinder and sharp knife and disc centre added with rotor, works as first level flour
When in broken storehouse, just powder material enters two grade pulverization storehouse, rotor drives active toothed disk high speed rotating, occurs with fixed tooth disk
Strong mutually motion, material is strongly clashed in crushing bin, is cut, and reduces the granularity of material further.
Therefore this utility model device is compared with traditional modifying plastics machinery, owing to which employs cutting, clashing into phase
In conjunction with two grade pulverization mode, efficiency is higher, and mechanical wear is little, and service life is longer.This utility model
Science rational in infrastructure, the discharging opening of described one-level crushing bin is positioned at the middle part at the bottom of described cylindrical shape crushing bin storehouse,
Avoid the straw after pulverizing and easily produce the problem piled up in discharge outlet, so that discharging is more smoothly,
Material can continuously enter machine and pulverize continuously, and volume is little, and noise is low, easily operates.Owing to disc mill is complete
Making for stainless steel material, all teeth groove of casing internal are through precision machining thus reach surface and smooth, it is easy to
Cleaning, changes common grinder inner wall coarse, easy accumulated powder, the phenomenon of difficult cleaning.In actual applications,
This utility model device, by biomass material efficient pulverizing pretreatment, has promoted straw-waste plastics to split altogether
Solution prepares the research of liquid fuel, has also promoted straw resource utilization simultaneously, has decreased the white of waste plastics
Pollute.
Accompanying drawing explanation
Fig. 1 is structural representation during this utility model device side-looking.
Fig. 2 is the structural representation of four groups of cutting knifes assembling of the present utility model.
Fig. 3 is the structural representation of cutting knife of the present utility model.
Fig. 4 is this utility model device perspective view.
Fig. 5 is this utility model two grade pulverization storehouse structural representation when opening.
Fig. 6 is the structural representation during work of this utility model two grade pulverization storehouse.
Detailed description of the invention
Below in conjunction with accompanying drawing, the technical scheme in this utility model embodiment is clearly and completely described.
Refer to Fig. 1,4, a kind of straw-waste plastics integration reducing mechanism, including first level flour crushing device and
Two grade pulverization device, described first level flour crushing device is horizontally disposed cutter shaft 5 in including one-level crushing bin 3 and storehouse,
Being fixed with cutting knife on cutter shaft 5, one end of cutter shaft 5 is driven high speed rotating, one-level crushing bin by the first motor 1
3 are arranged over charging aperture 6, and lower section is provided with discharging opening.Described one-level crushing bin 3 is tube structure, described
The axis of rotation of cutter shaft 5 and the axis coinciding of the cylinder of described crushing bin, pulverize with the effectively described one-level of minimizing
The volume in storehouse, thus reduce the volume of described straw-waste plastics pulverizer.
See Fig. 2,3, axially disposed four groups of described cutting knife, each group cutting knife is along the level side of described cutter shaft
To being in turn secured on cutter shaft, described often group cutting knife includes four along one-level crushing bin cylinder circumference equidistantly cloth
The blade put, in 90 degree of uniformly arrangements.Four groups of cutting knifes are constituted by wing root 12 and wing 13, wherein cutter
Blade surface 14 and horizontal plane angle are about in 25-30 degree, it is ensured that the sharpness of described cutting knife, and material is in landing
During be quickly cut, be effectively improved the work efficiency of described cutting knife.Described cutting knife is all with martensite not
It is the edge of a knife that rust steel connects 5mm wear-resisting steel plate NM400.Described first, fourth group of cutting knife 8,11 diameter is slightly
It is longer than second and third group cutting knife 9,10, is realized straw, waste plastics by second and third group cutting knife 9,10
Slightly cut, straw, waste plastics are frittered by first, fourth group of cutting knife 8,11, thus cut described in being effectively improved
The work efficiency of cutter.
See Fig. 5,6, described second patent flour device is disc mill, including fixed tooth disk 20 and active toothed disk
21, described active toothed disk 21 inner surface is furnished with a circle rustless steel axis of a cylinder 15 (i.e. sawtooth), axis of a cylinder 15 inner ring
Being additionally provided with the sharp knife 16 that a circle is staggered with axis of a cylinder on active toothed disk, axis of a cylinder 15 and sharp knife 16 the most circumferentially divide
Cloth.Fixed tooth disk 20 inner surface is two circle sawtooth 17, is the most circumferentially distributed, and two fluted discs are by hinge 19
Connecting and form two grade pulverization storehouse 4, fixed tooth disk 20 axle center is provided with charging aperture, with the discharging of one-level crushing bin 3
Mouth connection, the lower section in two grade pulverization storehouse 4 is provided with discharging opening 7, and active toothed disk is driven by the second motor 2, and second
Motor 2 is by being positioned at the interaction that the high speed rotating of active toothed disk center rotor realizes between fluted disc.During work,
Two weeks sawtooth in fixed tooth disk 20 and two weeks staggered axiss of a cylinder 15, sharp knives 16 in active toothed disk 21 are arranged successively
Row, have reached joint space-efficient purpose equally.Two circles being located at fixed tooth disk in described two grade pulverization storehouse 4 are stainless
Hacksaw tooth 17 according to practical situation outer ring about set 15, inner ring about set 10, be the most circumferentially distributed.
Two weeks staggered rustless steel axiss of a cylinder 15 and the sharp knife 16 of being located at active toothed disk about set according to practical situation outer ring
7, inner ring about set 4, be the most circumferentially distributed.Material is achieved on the basis of further fine powder
It is sufficiently mixed.
Described two grade pulverization storehouse relies on two the wear-resisting fluted discs being arranged in body to do high speed rotating, and material is sent
Entering the central feeding mouth of fixed tooth disk, under the rustless steel axis of a cylinder relative motion with serrated slot, straw and waste plastics are subject to
To clashing, reach the purpose again cut.
The warehouse inwall in described one-level crushing bin and two grade pulverization storehouse is equipped with screen cloth, wherein, and one-level crushing bin
The screen cloth 22 of warehouse inwall be set to 60-80 mesh, the screen cloth 18 of the warehouse inwall in two grade pulverization storehouse is set to
80-120 mesh, can export from all directions material does centrifugal motion when, finally revert to bottom
Discharging opening, to ensure work efficiency.Drive one-level crushing bin rotate motor speed be set to 2500 turns/
Point, the motor speed driving two grade pulverization storehouse to rotate is set to 3500 revs/min.Reach one-level realize just powder and
The purpose of non clogging screen net, can pulverize and realize two kinds of materials the most further for two grades and more fill in crushing bin
Divide ground mixing.The most it is dried before crushing material, and the moisture content after mummification is less than 10%.
The protuberance of multiple thorn-like it is provided with on the inwall of described one-level crushing bin.To cut institute at described cutting knife
While stating straw and waste plastics, when described material rotates in one-level crushing bin, the protuberance on inwall is to this
Again cut.
Claims (10)
1. straw-waste plastics integration reducing mechanism, it is characterised in that include first level flour crushing device
With two grade pulverization device, described first level flour crushing device includes one-level crushing bin and interior horizontally disposed cutter shaft thereof,
Being fixed with cutting knife on cutter shaft, cutter shaft is driven by motor and rotates, and one-level crushing bin is arranged over charging aperture, lower section
It is provided with discharging opening；Described second patent flour device is disc mill, including fixed tooth disk and active toothed disk, described dynamic
Fluted disc inner surface is furnished with at least one circle rustless steel axis of a cylinder, and active toothed disk is driven by the second motor, fixed tooth disk inner surface
Being at least one circle sawtooth, two fluted discs are connected through the hinge formation two grade pulverization storehouse, fixed tooth disk center be provided with into
Material mouth, connects with the discharging opening of one-level crushing bin, and the lower section in two grade pulverization storehouse is provided with discharging opening.
Device the most according to claim 1, it is characterised in that described one-level crushing bin is cylinder knot
The axis coinciding of the cylinder of structure, the axis of rotation of described cutter shaft and described crushing bin.
Device the most according to claim 2, it is characterised in that described cutting knife vertically at least provided with
Two groups, each group cutting knife is in turn secured on cutter shaft along the horizontal direction of described cutter shaft, and described often group cutting knife includes
The blade that at least two is equally spaced along one-level crushing bin cylinder circumference.
Device the most according to claim 3, it is characterised in that described cutting knife has four groups, often group
Cutting knife includes four blades, and in 90 degree of uniformly arrangements, described first, fourth group of cutting knife is slightly longer than second and third
Group cutting knife.
5. according to the device described in claim 1 or 2 or 3 or 4, it is characterised in that in active toothed disk
Surface, the inner ring of axis of a cylinder are additionally provided with the sharp knife staggered with axis of a cylinder, and axis of a cylinder and sharp knife are the most circumferentially distributed.
Device the most according to claim 5, it is characterised in that described fixed tooth disk inner surface is two circles
Sawtooth, is the most circumferentially distributed.
7. according to the device described in claim 1 or 2 or 3 or 4, it is characterised in that described cutting knife is equal
5mm wear-resisting steel plate NM400 is connected as the edge of a knife with martensitic stain less steel；The inwall of described one-level crushing bin
On be provided with the protuberance of multiple thorn-like.
8. according to the device described in claim 1 or 2 or 3 or 4, it is characterised in that described first level flour
The warehouse inwall in broken storehouse is provided with the screen cloth of 60-80 mesh, and the warehouse inwall in two grade pulverization storehouse is provided with 80-120 mesh
Screen cloth.
9. according to the device described in claim 1 or 2 or 3 or 4, it is characterised in that drive second patent flour
The second motor speed that broken storehouse rotates is higher than the first motor speed driving one-level crushing bin to rotate.
Device the most according to claim 9, it is characterised in that drive that one-level crushing bin rotates the
One motor speed is set to 2500 revs/min, and the second motor speed driving two grade pulverization storehouse to rotate is set to 3500
Rev/min.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620367504.1U CN205614877U (en) | 2016-04-27 | 2016-04-27 | Straw - waste plastics integration reducing mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620367504.1U CN205614877U (en) | 2016-04-27 | 2016-04-27 | Straw - waste plastics integration reducing mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205614877U true CN205614877U (en) | 2016-10-05 |
Family
ID=57027520
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620367504.1U Withdrawn - After Issue CN205614877U (en) | 2016-04-27 | 2016-04-27 | Straw - waste plastics integration reducing mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205614877U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105729679A (en) * | 2016-04-27 | 2016-07-06 | 华南理工大学 | Straw and waste plastic integrated smashing device |
-
2016
- 2016-04-27 CN CN201620367504.1U patent/CN205614877U/en not_active Withdrawn - After Issue
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105729679A (en) * | 2016-04-27 | 2016-07-06 | 华南理工大学 | Straw and waste plastic integrated smashing device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned | ||
| AV01 | Patent right actively abandoned | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20161005 Effective date of abandoning: 20180914 |
|
| AV01 | Patent right actively abandoned |
Granted publication date: 20161005 Effective date of abandoning: 20180914 |