CN206064353U - A kind of Plant fiber's granulator - Google Patents
A kind of Plant fiber's granulator Download PDFInfo
- Publication number
- CN206064353U CN206064353U CN201621043048.1U CN201621043048U CN206064353U CN 206064353 U CN206064353 U CN 206064353U CN 201621043048 U CN201621043048 U CN 201621043048U CN 206064353 U CN206064353 U CN 206064353U
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- China
- Prior art keywords
- plant fiber
- swivel nut
- screw
- discharge
- blanking
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- Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
Abstract
The utility model discloses a kind of Plant fiber's granulator; two-stage shaping mechanism is provided with Plant fiber's granulator; wherein; the charging aperture and blanking channel being connected with the first forming cavity for the first forming cavity for carrying out preliminary extruding is provided with one-level shaping mechanism, the lower material through hole that is connected with blanking channel is provided with two grades of shaping mechanisms, the discharging opening that the second forming cavity for carrying out secondary extrusion and be connected with lower material through hole is connected with the second forming cavity.By the way of this utility model coordinates rotary squeezing using screw rod and swivel nut, extrusion molding twice is carried out to Plant fiber's powder dispensing, and then be processed into the plant fiber particle of alternative plastic raw materialss, so as to reduce " white pollution " that plastic is caused；This utility model smart structural design, using conveniently, safely, can large-scale production plant fiber particle, production efficiency is high, high degree of automation, and the plant fiber particle density made using the granulator is high, mutually will not bond between granule.
Description
Technical field
This utility model belongs to granulation mechanical equipment technical field, and in particular to a kind of Plant fiber's granulator.
Background technology
With the fast development of plastics industry, production and life cycle of " white pollution " caused by plastic to the mankind
Border brings greatly harm.In order to solve, there is lack of raw materials and environmental problem, people gradually sight be transferred to it is tellurian can
In regenerated resources.
Vegetable fiber environmental protection material is using farmings such as rice husk, Caulis et Folium Oryzae, wheat straw, corn straw, Cotton Stalk, wood flour, bamboo scraps
The stalk stem of thing straw or other plants, first makes Plant fiber's powder of 10-200 mesh, then makes mixed material with special process,
Then molding or injection mo(u)lding a kind of Novel environment-friendlymaterial material.
The natural components of vegetable fiber environmental protection material up to more than 60-90%, can be made into disposable tableware container tool, it is controllable
Degraded container, artware, article of everyday use, building board, industrial packaging and other items.
Vegetable fiber environmental protection material has intensity high, and superficial makings is natural, simple, and bright-colored, texture novelty etc. is many
Feature, is adapted to be fabricated to the multiple, article of Reusability, can substitute the products such as partly plastic, glass, pottery, porcelain, can be significantly
Petroleum resources and energy consumption are saved, is abandoned biodegradable in natural environment with after, is a kind of new green environment protection material.
Plant fiber is used for the potential advantages of composite and increasingly attracts much attention, and in the prior art, also
Plant fiber's powder can be fabricated to highdensity plant fiber particle without Special Equipment, therefore, exigence plant
Fibres facility for granulating.
Utility model content
The purpose of this utility model is to overcome disadvantages mentioned above present in prior art, there is provided a kind of structure design is skilful
It is wonderful, using conveniently, safely, efficient Plant fiber's granulator, Plant fiber's powder can be fabricated to Plant fiber by the granulator
Granule, mutually will not be bondd between the plant fiber particle density height made using the granulator, granule.
To achieve these goals, the technical solution adopted in the utility model is as follows：A kind of Plant fiber's granulator, including
One-level shaping mechanism and two grades of shaping mechanisms, one-level shaping mechanism include by the first motor-driven first gear decelerator,
The transmission shaft end of one gear reduction unit has the first power transmission shaft by shaft coupling linking, and the first power transmission shaft outer sheath is equipped with first axle
Bearing sleeve, the first transmission shaft end are set with diameter progressive screw, and the diameter progressive screw is located between the first power transmission shaft and first axle bearing sleeve, is become
Cooperation corresponding with diameter progressive screw is provided between footpath screw rod and first axle bearing sleeve cuts swivel nut with one's hands behind one's back, diameter progressive screw and cuts spiral shell with one's hands behind one's back
Set forms the first forming cavity, and clutch shaft bearing is put and is provided with the charging aperture being connected with the first forming cavity, clutch shaft bearing end suit
There is flange, in flange, be provided with the blanking channel being connected with the first forming cavity；
Two grades of shaping mechanisms include that, by the second motor-driven second driving shaft, second driving shaft outer sheath is equipped with the second axle
Bearing sleeve, second driving shaft end are set with discharge screw, and the discharge screw is located between second driving shaft and second bearing set, is gone out
The discharging swivel nut of cooperation corresponding with discharge screw, second bearing set, discharging swivel nut are provided between material screw rod and second bearing set
On be equipped with the lower material through hole being connected with blanking channel, discharge screw and discharging swivel nut are cooperatively formed and are connected with lower material through hole
The second forming cavity, second bearing set end is set with material discharging mould, and the material discharging mould is provided with multiple with the second forming cavity phase
The discharging opening of connection.
In this utility model, further, for the ease of controlling the softening degree of the plant fiber material being extruded, the
One bearing holder (housing, cover) end lateral wall is provided with the first helicla flute, and first axle bearing sleeve end is radially set with coolant jacket, in coolant jacket
Side wall is provided with second helicla flute corresponding with the first helicla flute, and the first helicla flute and the second helicla flute are cooperatively formed helically
The cooling pipe of shape；The outer face of flange is provided with multiple electric heating coils of connection temperature controller.
In this utility model, further, in order that plant fiber material is finally pressed is shaped to graininess, discharging
Template is provided with blank rotating mechanism, and the blank rotating mechanism includes the main shaft for being fixed on material discharging mould center, is set with main shaft
Having can be along the tool rest of main shaft radial rotary, and the tool rest one end near discharging opening is provided with multiple cutters.
In this utility model, further, diameter progressive screw is the diameter progressive screw set for waiting spiral groove depth varying pitch, from charging
Mouth end to blanking channel end, the pitch of diameter progressive screw are gradually reduced.
In this utility model, further, the swivel nut of cutting with one's hands behind one's back of cooperation corresponding with diameter progressive screw is to become spiral groove depth
Uniform pitch cuts swivel nut with one's hands behind one's back, and from feed inlet end to blanking channel end, the spiral groove depth for cutting swivel nut with one's hands behind one's back is gradually reduced, cuts with one's hands behind one's back
The pitch of swivel nut cuts the pitch on the left of swivel nut more than the pitch cut on the right side of swivel nut with one's hands behind one's back with one's hands behind one's back from medial section.
In this utility model, further, discharge screw is the discharge screw that uniform pitch becomes spiral groove depth, logical from blanking
Nose end is gradually reduced to discharge port end, the spiral groove depth of discharge screw.
In this utility model, further, the discharging swivel nut of cooperation corresponding with discharge screw becomes to become spiral groove depth
The discharging swivel nut of pitch, from blanking through hole end to discharge port end, the discharge spiral groove depth of swivel nut, pitch are gradually reduced.
In this utility model, further, material discharging mould is provided with cutting agency, and the cutting agency includes being connected to out
The blanking outer housing and the discharge pipe being connected with blanking outer housing of material template end, is provided with cold between blanking outer housing and discharge pipe
Blower fan.
In this utility model, further, the second bearing set near material discharging mould side is radially provided with connection temperature
Multiple electric heating coils of control device.
First Motor drive first gear decelerator is rotated, and first gear decelerator drives the first power transmission shaft by shaft coupling
Rotate with diameter progressive screw, the first molding intracavity is entered by Plant fiber's powder dispensing that charging aperture feeding is entered, in diameter progressive screw
Cut under the extruding of swivel nut with one's hands behind one's back, Plant fiber's powder dispensing is tentatively squeezed into wire material and enters blanking channel, wire material leads to
Material through hole is crossed down into the second forming cavity, under second extruding of discharge screw and discharging swivel nut, the density of wire material enters one
Step increase, the material extruded by discharging opening are finally cut into granule by blank rotating mechanism, and plant fiber particle is in blanking outer housing
In, by air-cooler blow a cold wind over cooling while, blown out from discharge pipe by air-cooler.
The beneficial effects of the utility model are：1. Plant fiber's granulator smart structural design of the present utility model, use
Conveniently, safely, Plant fiber's granulation function large-scale production plant fiber particle, production efficiency are high, high degree of automation；2.
Plant fiber's powder dispensing is processed into granule by Plant fiber's granulation function of the present utility model, can be promoted the use of on a large scale,
So as to reduce " white pollution " that plastic is caused；3. Plant fiber's granulator of the present utility model is matched somebody with somebody with swivel nut using screw rod
The mode of rotary squeezing is closed, Plant fiber's powder dispensing is extruded twice, so as to increase produced plant fiber particle
Density；4. made granule is cooled down using air-cooler in Plant fiber's granulator of the present utility model, ensured
While particulate matter shape, the probability mutually bondd between particulate matter is reduced, produced plant fiber particle is increased
Qualification rate；5. Plant fiber's granulator of the present utility model adopts spiral helicine cooling pipe and multiple electric heating coils to being processed
Plant fiber's powder dispensing carries out temperature control, so as to reduce disqualification rate.
Description of the drawings
For the technical scheme being illustrated more clearly that in this utility model, below to the accompanying drawing used in embodiment description
And reference does simple introduction.
Structural representations of the Fig. 1 for this utility model EXAMPLE Example；
Left view structural representations of the Fig. 2 for Fig. 1；
Fig. 3 is to put the big figure of structural representation at A in Fig. 1；
Fig. 4 is to put the big figure of structural representation at B in Fig. 1.
Description of reference numerals：101- first gear decelerators, the first motors of 102-, 103- shaft couplings, 104- first are driven
Axle, 105- first axle bearing sleeves, 106- diameter progressive screws, 107- cut swivel nut, the first forming cavities of 1-, 108- charging apertures, 109- methods with one's hands behind one's back
Orchid, 110- blanking channels, 201- second driving shafts, the second motors of 202-, 203- second bearing sets, 204- discharge screws, 205-
Discharging swivel nut, material through hole under 206-, the second forming cavities of 2-, 207- discharging openings, 208- material discharging moulds, the first helicla flutes of 301-,
302- coolant jackets, the second helicla flutes of 303-, 3- cooling pipes, 40- blank rotating mechanisms, 401- main shafts, 402- tool rests, 403- knives
Tool, 50- cutting agencies, 501- blanking outer housings, 502- discharge pipes, 503- air-coolers.
Specific embodiment
In order that the purpose of this utility model, technical scheme and advantage become more apparent, below in conjunction with the accompanying drawings and implement
Example, this utility model is further elaborated, but it is to be understood that specific embodiment described herein only to
This utility model is explained, is not the restriction to this utility model claim.
Referring to shown in Fig. 1 to Fig. 4, Plant fiber's granulator of this utility model embodiment includes one-level shaping mechanism and two
Level shaping mechanism.
One-level shaping mechanism includes first gear decelerator 101, and the first gear decelerator passes through skin by the first motor 102
Band, belt wheel drive, the transmission shaft end of first gear decelerator 101 have the first power transmission shaft 104 by the linking of shaft coupling 103,
First axle bearing sleeve 105 is equipped with by bearing holder (housing, cover) on the outside of first power transmission shaft 104,104 end of the first power transmission shaft is set with diameter progressive screw
106, the diameter progressive screw 106 is located between the first power transmission shaft 104 and first axle bearing sleeve 105, diameter progressive screw 106 and first axle bearing sleeve
Be provided between 105 and swivel nut 107 cut with one's hands behind one's back with 106 corresponding cooperation of diameter progressive screw, diameter progressive screw 106 and cut swivel nut 107 with one's hands behind one's back
The first forming cavity 1 is formed, first axle bearing sleeve 105 is provided with the charging aperture 108 being connected with the first forming cavity 1, first axle bearing sleeve
105 ends are set with flange 109, are provided with the blanking channel 110 being connected with the first forming cavity 1 in the flange 109.
In above-mentioned one-level shaping mechanism, diameter progressive screw 106 is the diameter progressive screw for waiting spiral groove depth varying pitch, from charging aperture
108 ends are gradually reduced to 110 end of blanking channel, the pitch of diameter progressive screw 106；With 106 corresponding cooperation of diameter progressive screw with one's hands behind one's back
Cut swivel nut 107 and swivel nut is cut with one's hands behind one's back to become spiral groove depth varying pitch, from 108 end of charging aperture to 110 end of blanking channel, cut spiral shell with one's hands behind one's back
The spiral groove depth of set 107 is gradually reduced, and cuts the pitch of swivel nut 107 with one's hands behind one's back from medial section, cuts the pitch on the left of swivel nut 107 with one's hands behind one's back
More than the pitch cut on the right side of swivel nut 107 with one's hands behind one's back.
Two grades of shaping mechanisms include second driving shaft 201, and the second driving shaft 201 is driven by the second motor 202, and second passes
By bearing holder (housing, cover) equipped with second bearing set 203 on the outside of moving axis 201,201 end of second driving shaft is set with discharge screw 204, should
Discharge screw 204 be located at second driving shaft 201 and second bearing set 203 between, discharge screw 204 and second bearing set 203 it
Between be provided with discharging swivel nut 205 with 204 corresponding cooperation of discharge screw, cover in second bearing and be all provided with 203, discharging swivel nut 204
There are the lower material through hole 206 being connected with blanking channel 110, discharge screw 204 and discharging swivel nut 205 to be formed and lower material through hole 206
The second forming cavity 2 being connected, second bearing cover 203 ends and are set with material discharging mould 208, and the material discharging mould 208 is provided with many
The individual discharging opening 207 being connected with the second forming cavity 2.
In above-mentioned two grades of shaping mechanisms, discharge screw 204 is the discharge screw that uniform pitch becomes spiral groove depth, logical from blanking
206 end of hole is gradually reduced to 207 end of discharging opening, the spiral groove depth of discharge screw 204；With 204 corresponding cooperation of discharge screw
To become the discharging swivel nut of spiral groove depth varying pitch, from 206 end of lower material through hole to 207 end of discharging opening, discharge discharging swivel nut 205 swivel nut
205 spiral groove depth, pitch are gradually reduced.
For the ease of controlling the softening degree of the plant fiber material being extruded, on 105 end lateral wall of first axle bearing sleeve
The first helicla flute 301 is provided with, 105 end of first axle bearing sleeve is radially set with coolant jacket 302, and coolant jacket is set on 302 medial wall
There are second helicla flute 303 corresponding with the first helicla flute 301, the first helicla flute 301 and the second helicla flute 303 to cooperatively form and be in
Spiral helicine cooling pipe 3；The outer face of flange 109 is provided with multiple electric heating coils of connection temperature controller.
In order that plant fiber material is finally pressed is shaped to graininess, material discharging mould 208 is provided with blank whirler
Structure 40, the blank rotating mechanism 40 include the main shaft 401 for being fixed on 208 center of material discharging mould, and being set with main shaft 401 can be along master
The tool rest 402 of 401 radial rotary of axle, 402 one end of tool rest near discharging opening 207 are provided with multiple cutters 403.
The plant fiber particle material that processing is formed is collected for convenience, and material discharging mould 208 is provided with cutting agency 50, should
Cutting agency 50 includes the blanking outer housing 501 for being connected to 208 end of material discharging mould and the discharge pipe being connected with blanking outer housing
502, air-cooler 503 is provided between blanking outer housing 501 and discharge pipe 502.
In this utility model embodiment, near the radially company of being provided with of the second bearing set 203 of 208 side of material discharging mould
Connect multiple electric heating coils of temperature controller.
The operation principle of this utility model embodiment is：The first gear decelerator 101 driven by the first motor 102 passes through
Shaft coupling 103 drives the first power transmission shaft 104 to rotate, and diameter progressive screw 106 is rotated with the first power transmission shaft 104, and plant to be processed is fine
Dimension powder ingredients are entered in the first forming cavity 1, with the rotation of diameter progressive screw 106, in the first forming cavity 1 from charging aperture 108
Temperature is raised, and along with the heating of electric heating coil, the Plant fiber's powder dispensing in the first forming cavity 1 is gradually softened, in reducing
Screw rod 106 and cut under the mutual extruding of swivel nut 107 with one's hands behind one's back, Plant fiber's powder dispensing of softening is squeezed under wire material enters
In material passage 110；Wire material enters the second forming cavity 2 by lower material through hole 206, is driven by the second motor 202 drives second
Axle 201 drives discharge screw 204 to rotate, and wire material is extruded under the mutual extruding of discharge screw 204 and discharging swivel nut 205
Discharge from discharging opening 207 into high density wire material, granule is cut into by blank rotating mechanism 40, plant fiber particle is in blanking outer housing
While cooling by air-cooler 503 in 501, discharge pipe 502 is blown out by air-cooler 503, so as to formed be not adhered each other,
And highdensity plant fiber particle.
In above process, from 108 end of charging aperture to 110 end of blanking channel, diameter progressive screw 106 and swivel nut 107 is cut with one's hands behind one's back
Spiral groove depth, the mutual corresponding matching of pitch；From 206 end of lower material through hole to 207 end of discharging opening, discharge screw 204 and discharging spiral shell
The spiral groove depth of set 205, pitch also mutual corresponding matching, twice extrusion process ensure that the plant fiber particle that processing is formed
Density.
In above process, it is used for filled with the tap water or cooling water for cooling in spiral cooling pipe 3
The thermal expansion formed because of extruding is controlled, diameter progressive screw 106 is prevented, is cut swivel nut 107 with one's hands behind one's back and ftracture.
It is noted that preferred embodiment of the present utility model is the foregoing is only, it is not of the present utility model to limit
Protection domain, all any modification, equivalent and improvement made within spirit of the present utility model and principle etc., all should wrap
It is contained within protection domain of the present utility model.
Claims (9)
1. a kind of Plant fiber's granulator, it is characterised in that：Including one-level shaping mechanism and two grades of shaping mechanisms, the one-level into
Type mechanism includes that by the first motor-driven first gear decelerator the transmission shaft end of first gear decelerator passes through shaft coupling
Linking has the first power transmission shaft, and the first power transmission shaft outer sheath is equipped with first axle bearing sleeve, and the first transmission shaft end is set with diameter progressive screw,
The diameter progressive screw is located between the first power transmission shaft and first axle bearing sleeve, is provided with and reducing between diameter progressive screw and first axle bearing sleeve
Swivel nut is cut in the corresponding cooperation of screw rod with one's hands behind one's back, diameter progressive screw and cuts swivel nut with one's hands behind one's back and forms the first forming cavity, and clutch shaft bearing puts and sets
There is the charging aperture being connected with the first forming cavity, first axle bearing sleeve end is set with flange, is provided with and the first forming cavity in flange
The blanking channel being connected；Two grades of shaping mechanisms are included by the second motor-driven second driving shaft, outside second driving shaft
Side is set with second bearing set, and second driving shaft end is set with discharge screw, the discharge screw be located at second driving shaft and
Between second bearing set, the discharging swivel nut of cooperation corresponding with discharge screw between discharge screw and second bearing set, is provided with, the
The lower material through hole being connected with blanking channel, the discharge screw and discharging swivel nut shape are equipped with two bearing holder (housing, cover)s, discharging swivel nut
Into the second forming cavity being connected with lower material through hole, second bearing set end is set with material discharging mould, sets on the material discharging mould
There are multiple discharging openings being connected with the second forming cavity.
2. a kind of Plant fiber's granulator according to claim 1, it is characterised in that：On the outside of the first axle bearing sleeve end
Wall is provided with the first helicla flute, and first axle bearing sleeve end is radially set with coolant jacket, and coolant jacket medial wall is provided with and first
The second corresponding helicla flute of helicla flute, the first helicla flute and the second helicla flute cooperatively form spiral cooling pipe；Institute
The outer face for stating flange is provided with multiple electric heating coils of connection temperature controller.
3. a kind of Plant fiber's granulator according to claim 2, it is characterised in that：The material discharging mould is provided with blank
Rotating mechanism, the blank rotating mechanism include the main shaft for being fixed on material discharging mould center, and being set with main shaft can be along main shaft diameter
To the tool rest of rotation, the tool rest one end near discharging opening is provided with multiple cutters.
4. a kind of Plant fiber's granulator according to claim 1 or 3, it is characterised in that：The diameter progressive screw is to wait spiral shell
The diameter progressive screw of groove depth varying pitch, from feed inlet end to blanking channel end, the pitch of diameter progressive screw is gradually reduced.
5. a kind of Plant fiber's granulator according to claim 4, it is characterised in that：It is described to cut swivel nut with one's hands behind one's back to become screw channel
Depth varying pitch cuts swivel nut with one's hands behind one's back, and from feed inlet end to blanking channel end, the spiral groove depth for cutting swivel nut with one's hands behind one's back is gradually reduced, instead
The pitch of shearing swivel nut cuts the pitch on the left of swivel nut more than the pitch cut on the right side of swivel nut with one's hands behind one's back with one's hands behind one's back from medial section.
6. a kind of Plant fiber's granulator according to claim 5, it is characterised in that：The discharge screw becomes for uniform pitch
The discharge screw of spiral groove depth, from blanking through hole end to discharge port end, the spiral groove depth of discharge screw is gradually reduced.
7. a kind of Plant fiber's granulator according to claim 6, it is characterised in that：The discharging swivel nut is change screw channel depth
The discharging swivel nut of degree varying pitch, from blanking through hole end to discharge port end, the discharge spiral groove depth of swivel nut, pitch are gradually reduced.
8. a kind of Plant fiber's granulator according to claim 7, it is characterised in that：The material discharging mould is provided with blanking
Mechanism, the discharge nozzle that the cutting agency is included the blanking outer housing for being connected to material discharging mould end and is connected with blanking outer housing
Road, is provided with air-cooler between the blanking outer housing and discharge pipe.
9. a kind of Plant fiber's granulator according to claim 1, it is characterised in that：The second bearing set is radially leaned on
The position of nearly material discharging mould side is provided with multiple electric heating coils of connection temperature controller.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621043048.1U CN206064353U (en) | 2016-09-08 | 2016-09-08 | A kind of Plant fiber's granulator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621043048.1U CN206064353U (en) | 2016-09-08 | 2016-09-08 | A kind of Plant fiber's granulator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206064353U true CN206064353U (en) | 2017-04-05 |
Family
ID=58437192
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621043048.1U Expired - Fee Related CN206064353U (en) | 2016-09-08 | 2016-09-08 | A kind of Plant fiber's granulator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206064353U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106179116A (en) * | 2016-09-08 | 2016-12-07 | 衢州市利鑫科技咨询有限公司 | A kind of Plant fiber's granulator |
-
2016
- 2016-09-08 CN CN201621043048.1U patent/CN206064353U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106179116A (en) * | 2016-09-08 | 2016-12-07 | 衢州市利鑫科技咨询有限公司 | A kind of Plant fiber's granulator |
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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: 20170405 Termination date: 20190908 |