CN205965772U - Extrusion mould and rotatory stripe shape plunger type straw granulator - Google Patents
Extrusion mould and rotatory stripe shape plunger type straw granulator Download PDFInfo
- Publication number
- CN205965772U CN205965772U CN201620974813.5U CN201620974813U CN205965772U CN 205965772 U CN205965772 U CN 205965772U CN 201620974813 U CN201620974813 U CN 201620974813U CN 205965772 U CN205965772 U CN 205965772U
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- CN
- China
- Prior art keywords
- extrusion
- stripe shape
- extrusion die
- head
- mould
- 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.)
- Expired - Fee Related
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- 238000001125 extrusion Methods 0.000 title claims abstract description 121
- 239000010902 straw Substances 0.000 title abstract description 7
- 238000007599 discharging Methods 0.000 claims description 11
- 238000007906 compression Methods 0.000 abstract description 11
- 230000006835 compression Effects 0.000 abstract description 11
- 239000000463 material Substances 0.000 abstract description 7
- 238000007493 shaping process Methods 0.000 abstract 5
- 238000005453 pelletization Methods 0.000 abstract 2
- 238000005096 rolling process Methods 0.000 description 24
- 238000005242 forging Methods 0.000 description 22
- 238000005469 granulation Methods 0.000 description 7
- 230000003179 granulation Effects 0.000 description 7
- 239000002994 raw material Substances 0.000 description 7
- 238000005516 engineering process Methods 0.000 description 4
- 238000003754 machining Methods 0.000 description 4
- 230000007246 mechanism Effects 0.000 description 4
- 238000000465 moulding Methods 0.000 description 4
- 238000004826 seaming Methods 0.000 description 3
- 238000005520 cutting process Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000005265 energy consumption Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 239000002028 Biomass Substances 0.000 description 1
- 238000005299 abrasion Methods 0.000 description 1
- 238000013475 authorization Methods 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000002485 combustion reaction Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 239000000446 fuel Substances 0.000 description 1
- 239000008187 granular material Substances 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 230000002452 interceptive effect Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 238000010298 pulverizing process Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Classifications
-
- 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
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E50/00—Technologies for the production of fuel of non-fossil origin
- Y02E50/10—Biofuels, e.g. bio-diesel
-
- 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
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E50/00—Technologies for the production of fuel of non-fossil origin
- Y02E50/30—Fuel from waste, e.g. synthetic alcohol or diesel
Landscapes
- Glanulating (AREA)
Abstract
The utility model provides an extrusion mould and rotatory stripe shape plunger type straw granulator, above -mentioned extrusion mould includes: on different first extrusion mould and the second extrusion moulds of relative rotation and rotational speed, first extrusion mould were fixed in first extrusion mould holder, on second extrusion mould was fixed in second extrusion mould holder, staggered arrangement had shaping hole and a stripe shape extrusion head on first extrusion mould and the second extrusion mould, and the stripe shape extrusion of first extrusion mould is first stretches to the shaping hole that the second pushed the mould, and stripe shape that the second pushed the mould pushes first stretching to in the first shaping hole of pushing the mould, the head in shaping hole is equipped with the compression hole, and the internal diameter that the internal diameter in compression hole was more than or equal to the external diameter of stripe shape extrusion head and compressed the hole reduces gradually, stripe shape extrusion head is for the bellied stripe shape stopper head in adjacent shaping hole, is equipped with the V type on the stripe shape stopper head and falls the silo. The utility model discloses thoroughly solve the problem that current pelletization operation easily caused extrusion mould surface area material, shown and reducing reactive loss, greatly improved pelletization efficiency.
Description
Technical field
This utility model is related to farm equipment technical field, particularly relates to a kind of extrusion die and the rotation using this extrusion die
Stripe shape plunger type stalk pelleter.
Background technology
In order to improve the value of agricultural crop straw, a kind of environmental protection, the fuel of green are provided, can be utilized in prior art
Agricultural crop straw after pulverizing is pressed into biomass combustion granule by stalk pelleter.
Number of patent application 201020519186.9, Authorization Notice No. CN201841002U propose a kind of bimodulus and pressure are mutually squeezed
Straw granulator, is made up of two rolling forging dies, and each rolling forging die is uniformly arranged material extrusion head and forming hole, material extrusion head and forming hole
It is crisscross arranged, the head of forming hole has compressing hole, and the middle part of rolling forging die is discharging chamber, and discharging chamber is built with cutter：One
The extrusion head of seaming roll stretches to the molding in the hole of another seaming roll, and the extrusion head of another seaming roll has stretched back this rolling again
The molding in the hole of roller, described bimodulus mutually squeezes to pressure that straw granulator energy consumption is low, the efficiency high and requirement to raw material is low, but this sets
During standby work except before stopper head raw material be pressed to relative compression in the hole, and the raw material in stopper head periphery space can't be by
Be compressed to molding in the hole, in the course of time these raw materials be compressed against the surface of two moulds and gradually form one layer of hard buildup and
Cause between two moulds, to produce very big idle pressure, then cause reactive loss, reduce working (machining) efficiency, or even sometimes buildup mistake
Thickness directly results in cannot pelletize.
Reactive loss in order to solve the problems, such as buildup and its bring is big, working (machining) efficiency is low, and the applicant proposes a kind of rotation
Rotary column plug stalk pelleter (application number 201410079004.3, application publication number CN 103846054 A) is clear by setting
Mold mechanism solves the problems, such as buildup, and particular technique includes：First rolling forging die and the second rolling forging die, the first rolling forging die and the second rolling
Staggered material extrusion head and forming hole are provided with mould, the material extrusion head on the first rolling forging die stretches to the molding of the second rolling forging die
Kong Zhong, the material extrusion head on the second rolling forging die stretches in the forming hole of the first rolling forging die, and the head of forming hole is provided with compressing hole, pressure
The internal diameter of external diameter and compressing hole that the internal diameter of shrinkage cavity is more than or equal to material extrusion head is gradually reduced；Feeding warehouse；Discharging bin, in discharging bin
It is provided with cutter；Connecting rod, is arranged between the first rolling forging die and the same side end face of the second rolling forging die；Also include for clearing up
First rolling forging die and the clear mold mechanism of the second rolling forging die surface buildup.The setting of clear mold mechanism makes the buildup of two mould surfaces obtain
Timely loosen and clear up, reduce the consumption of idle work, it is to avoid the generation of traffic congestion accident, improve working (machining) efficiency.But
It is that this clear mold mechanism includes change-speed gearing, change gear shaft and cutting edge, by the first rolling forging die and the second rolling forging die
Travelling gear drive change-speed gearing rotate for cutting edge provide power.The vibrations producing in clear mold process can affect the system of equipment
Grain effect, also can produce to rolling forging die and damage.In addition, the first rolling forging die is identical with the rotating speed of the second rolling forging die in this technology, system
, essentially from the extruding force between two rolling forging dies, power resources are single for the power of grain.
How to start with itself from rolling forging die, by improve rolling forging die itself structure solve buildup and its bring idle
Loss is big, and the low problem of working (machining) efficiency, is the current technical issues that need to address.
Utility model content
For solving above the deficiencies in the prior art, this utility model proposes a kind of high compression effect on the basis of former technology
The extrusion die of rate and rotation stripe shape plunger type stalk pelleter.
The technical solution of the utility model is realized in：
A kind of extrusion die, including：Rotate against and the first extrusion die that rotating speed is different and the second extrusion die, the first extrusion die
It is fixed on the first extruding mould holder, the second extrusion die is fixed on the second extruding mould holder, the first extrusion die and second extrudes
Mould alternate has forming hole and stripe shape extrusion head, and the stripe shape extrusion head of the first extrusion die stretches to the forming hole of the second extrusion die
In, the stripe shape extrusion head of the second extrusion die stretches in the forming hole of the first extrusion die；
The head of forming hole is provided with compressing hole, and the internal diameter of compressing hole is more than or equal to external diameter and the compressing hole of stripe shape extrusion head
Internal diameter be gradually reduced；
Stripe shape extrusion head is the stripe shape stopper head raised with respect to adjacent forming hole, and stripe shape stopper head is provided with V-type and falls
Hopper.
It is more highly preferred to, also include for the reductor for the first extrusion die and the second extrusion die offer power, reductor
It is provided with two revolution differences, turn to contrary the first output shaft and the second output shaft, the first output shaft and the first extrusion die
Rotary shaft connects, and the second output shaft is connected with the rotary shaft of the second extrusion die.
Highly preferred, the first output shaft is connected by belt or sprocket wheel with the rotary shaft of the first extrusion die, and second is defeated
Shaft is connected by belt or sprocket wheel with the rotary shaft of the second extrusion die.
This utility model is also claimed the rotation stripe shape plunger type stalk pelleter using this extrusion die.
This utility model is started with from the structure of extrusion die, is rotated against and 2 extrusion dies that rotating speed is different by design, and
Stripe shape extrusion head with V-type discharging groove is provided with 2 extrusion dies, thoroughly solves granulation operation in prior art and easily make
Become the problem of extrusion die surface buildup, significantly reduce reactive loss, drastically increase granulation efficiency.
Brief description
In order to be illustrated more clearly that this utility model embodiment or technical scheme of the prior art, below will be to embodiment
Or in description of the prior art the accompanying drawing of required use be briefly described it should be apparent that, drawings in the following description are only
It is some embodiments of the present utility model, for those of ordinary skill in the art, before not paying creative labor
Put, other accompanying drawings can also be obtained according to these accompanying drawings.
Fig. 1 is structural representation of the present utility model (sectional view of vertical direction)；
Fig. 2 is top view of the present utility model；
Fig. 3 is the enlarged drawing at A in Fig. 1；
Fig. 4 is the first extrusion die or the front view of the second extrusion die.
In figure：1st, the first extrusion die；2nd, the second extrusion die；3rd, the first extruding mould holder；4th, the second extruding mould holder；5th, become
Type hole；6th, stripe shape extrusion head；7th, V-type discharging groove.
Specific embodiment
Below in conjunction with the accompanying drawing in this utility model embodiment, the technical scheme in this utility model embodiment is carried out
Clearly and completely description is it is clear that described embodiment is only a part of embodiment of this utility model rather than whole
Embodiment.Based on the embodiment in this utility model, those of ordinary skill in the art are not under the premise of making creative work
The every other embodiment being obtained, broadly falls into the scope of this utility model protection.
As Fig. 1-3 is jointly shown：A kind of extrusion die, including：Rotate against and the first extrusion die 1 and second that rotating speed is different
Extrusion die 2, the first extrusion die 1 is fixed on the first extruding mould holder 3, and the second extrusion die 2 is fixed on the second extruding mould holder 4
On, the first extrusion die 1 and the second extrusion die 2 alternate have forming hole 5 and stripe shape extrusion head 6, the stripe shape of the first extrusion die 1
Extrusion head 6 stretches in the forming hole 5 of the second extrusion die 2, and the stripe shape extrusion head 6 of the second extrusion die 2 stretches to the one-tenth of the first extrusion die 1
In type hole 5；
The head of forming hole 5 is provided with compressing hole, and the internal diameter of compressing hole is more than or equal to external diameter and the compression of stripe shape extrusion head 6
The internal diameter in hole is gradually reduced；
Stripe shape extrusion head 6 is with respect to the stripe shape stopper head of adjacent forming hole 5 projection, and stripe shape stopper head is provided with V-type
Discharging groove 7 (as shown in Figure 4).
Compared with prior art, this utility model has the advantages that：
1st, compression efficiency is high.
First extrusion die 1 is different with the second extrusion die 2 speed of service, and during granulation, the stripe shape plunger of two extrusion dies is in wink
Between can produce extremely strong extruding force and rubbing power when compressing, two kinds of masterpieces are the power resources pelletized, and drastically increase granulation
Efficiency, significantly improve granulating efficiency.Further, since the special construction of stripe shape extrusion head 6, on the extrusion die of same size originally
The forming hole 5 of utility model is more compact with the arrangement of stripe shape extrusion head 6, the application technology (application number with the applicant's last time
201410079004.3, application publication number CN 103846054 A) to compare, the quantity of forming hole is minimum to increase by more than 30%, carries
The high granulation efficiency of whole machine.
2nd, no backup, reactive loss is little.
Stripe shape extrusion head 6 is specially stripe shape stopper head, and during compression, there are two stripe shape stopper heads of corresponding extrusion die its both sides
Stop, under here stops, raw material can only enter forming hole 5, is difficult to be bonded to extrusion die elsewhere, does not result in buildup,
Single compresses into a rate up to more than 98%.Remaining very small amount does not enter into the raw material of forming hole 5 via the V on stripe shape stopper head
Type discharging groove 7 again brings back to and carries out second-compressed on extrusion die.Further, since the rotary speed of two extrusion dies is different,
While relatively compression, V-type discharging groove 7 can also be poured raw material in forming hole 5 into effectively, improves compression efficiency.
3rd, stripe shape extrusion head 6 is wear-resisting, long service life, pelletizes even if a small amount of abrasion and also not interfering with compression.
This utility model is used as stripe shape extrusion head by designing stripe shape stopper head, and is provided with V-type on stripe shape stopper head
Discharging groove, thoroughly solves the problems, such as that in prior art, granulation operation easily causes extrusion die surface buildup, significantly reduces idle
Loss, drastically increases compression granulation efficiency.
As a kind of preferred technical scheme, another embodiment of the present utility model, also include for for the first extrusion die 1
The reductor of power is provided with the second extrusion die 2, reductor be provided with two revolution differences, turn to contrary the first output shaft and
Second output shaft, the first output shaft is connected with the rotary shaft of the first extrusion die 1, the rotation of the second output shaft and the second extrusion die 2
Axle connects.
First extrusion die 1 and the second extrusion die 2 pass through same reductor and provide power, and this reductor is designed with simultaneously
Revolution is different, turn to the first contrary output shaft and the second output shaft, reduces energy consumption, simplifies rotation stripe shape plunger type straw
The structure of granulator.
As a kind of preferred technical scheme, another embodiment of the present utility model, the first output shaft and the first extrusion die 1
Rotary shaft pass through belt or sprocket wheel and connect, the rotary shaft of the second output shaft and the second extrusion die 2 is by belt or sprocket wheel
Connect.
The foregoing is only preferred embodiment of the present utility model, not in order to limit this utility model, all this
Within the spirit of utility model and principle, any modification, equivalent substitution and improvement made etc., should be included in this utility model
Protection domain within.
Claims (4)
1. a kind of extrusion die is it is characterised in that include：Rotate against and the first extrusion die (1) that rotating speed is different and second extrudes
Mould (2), the first extrusion die (1) is fixed on the first extruding mould holder (3), and the second extrusion die (2) is fixed on the second extrusion die and props up
On frame (4), the first extrusion die (1) and the second extrusion die (2) alternate have forming hole (5) and a stripe shape extrusion head (6), and first
The stripe shape extrusion head (6) of extrusion die (1) stretches in the forming hole (5) of the second extrusion die (2), and the stripe shape of the second extrusion die (2) squeezes
Pressure head (6) stretches in the forming hole (5) of the first extrusion die (1)；
The head of forming hole (5) is provided with compressing hole, the internal diameter of described compressing hole be more than or equal to stripe shape extrusion head (6) external diameter and
The internal diameter of described compressing hole is gradually reduced；
Stripe shape extrusion head (6) is the stripe shape stopper head raised with respect to adjacent forming hole (5), and described stripe shape stopper head is provided with
V-type discharging groove (7).
2. extrusion die according to claim 1 it is characterised in that also include for be the first extrusion die (1) and second squeeze
Pressing mold (2) provides the reductor of power, and described reductor is provided with two revolution differences, turns to contrary the first output shaft and the
Two output shafts, described first output shaft is connected with the rotary shaft of the first extrusion die (1), described second output shaft and the second extrusion die
(2) rotary shaft connects.
3. extrusion die according to claim 2 is it is characterised in that the rotation of described first output shaft and the first extrusion die (1)
Belt is passed through in rotating shaft or sprocket wheel connects, and the rotary shaft of described second output shaft and the second extrusion die (2) passes through belt or chain
Wheel connects.
4. a kind of rotation stripe shape plunger type stalk pelleter is it is characterised in that include squeezing as described in any one of claim 1-3
Pressing mold.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620974813.5U CN205965772U (en) | 2016-08-29 | 2016-08-29 | Extrusion mould and rotatory stripe shape plunger type straw granulator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620974813.5U CN205965772U (en) | 2016-08-29 | 2016-08-29 | Extrusion mould and rotatory stripe shape plunger type straw granulator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205965772U true CN205965772U (en) | 2017-02-22 |
Family
ID=58037302
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620974813.5U Expired - Fee Related CN205965772U (en) | 2016-08-29 | 2016-08-29 | Extrusion mould and rotatory stripe shape plunger type straw granulator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205965772U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106422972A (en) * | 2016-08-29 | 2017-02-22 | 天津特斯达生物质能源机械有限公司 | Extrusion die and rotary strip-shaped plunger-type straw granulator |
-
2016
- 2016-08-29 CN CN201620974813.5U patent/CN205965772U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106422972A (en) * | 2016-08-29 | 2017-02-22 | 天津特斯达生物质能源机械有限公司 | Extrusion die and rotary strip-shaped plunger-type straw granulator |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20210720 Address after: 300000 north side of Yangliu highway, caozili Township, Wuqing District, Tianjin Patentee after: TIANJIN TESIDA FOOD MACHINERY TECHNOLOGY Co.,Ltd. Address before: 301706 main channel of caozili Industrial Zone, caozili Township, Wuqing District, Tianjin Patentee before: TIANJIN TESIDA BIOMASS ENERGY MACHINERY Co.,Ltd. |
|
| TR01 | Transfer of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170222 |