CN103846053B - Rotary plunger type straw granulator - Google Patents
Rotary plunger type straw granulator Download PDFInfo
- Publication number
- CN103846053B CN103846053B CN201410079003.9A CN201410079003A CN103846053B CN 103846053 B CN103846053 B CN 103846053B CN 201410079003 A CN201410079003 A CN 201410079003A CN 103846053 B CN103846053 B CN 103846053B
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- CN
- China
- Prior art keywords
- forging die
- rolling forging
- rolling
- material extrusion
- extrusion head
- 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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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B30—PRESSES
- B30B—PRESSES IN GENERAL
- B30B11/00—Presses specially adapted for forming shaped articles from material in particulate or plastic state, e.g. briquetting presses, tabletting presses
- B30B11/22—Extrusion presses; Dies therefor
- B30B11/28—Extrusion presses; Dies therefor using perforated rollers or discs
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J2/00—Processes or devices for granulating materials, e.g. fertilisers in general; Rendering particulate materials free flowing in general, e.g. making them hydrophobic
- B01J2/20—Processes or devices for granulating materials, e.g. fertilisers in general; Rendering particulate materials free flowing in general, e.g. making them hydrophobic by expressing the material, e.g. through sieves and fragmenting the extruded length
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J2/00—Processes or devices for granulating materials, e.g. fertilisers in general; Rendering particulate materials free flowing in general, e.g. making them hydrophobic
- B01J2/22—Processes or devices for granulating materials, e.g. fertilisers in general; Rendering particulate materials free flowing in general, e.g. making them hydrophobic by pressing in moulds or between rollers
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J2/00—Processes or devices for granulating materials, e.g. fertilisers in general; Rendering particulate materials free flowing in general, e.g. making them hydrophobic
- B01J2/18—Processes or devices for granulating materials, e.g. fertilisers in general; Rendering particulate materials free flowing in general, e.g. making them hydrophobic using a vibrating apparatus
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- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Fertilizers (AREA)
Abstract
The invention provides a rotary plunger type straw granulator. The rotary plunger type straw granulator comprises a first rolling die, a second rolling die, a charging chamber, discharging chambers, connecting rods and a vibration mechanism, wherein material extruding heads and forming holes, which are of staggered arrangement, are formed in each of the first and second rolling dies, the material extruding heads on the first rolling die extend into the forming holes of the second rolling die, the material extruding heads on the second rolling die extend into the forming holes of the first rolling die, compression holes are formed in the heads of the forming holes, and the inside diameter of the compression holes is greater than or equal to the outside diameter of the material extruding heads and decreases gradually; cutters are arranged in the discharging chambers; the connecting rods are arranged between end faces of the same sides of the first and second rolling dies; the vibration mechanism is used for increasing the extruding force of the material extruding heads. According to the rotary plunger type straw granulator, vibration force can be transferred to the material extruding head through arranging the vibration mechanism, so as to increase the extruding force of the material extruding heads, the energy consumption is low, the work efficiency is high, and the operation is simple and convenient.
Description
Technical field
The present invention relates to farm equipment technical field, particularly relate to one kind for squeezing the biomass such as straw, weeds, branch
It is pressed into the rotary plunger type stalk pelleter of granule.
Background technology
With scientific and technical progress, in addition to directly collecting manure and burning, people are often processed system to agricultural crop straw
Become granule to improve efficiency of combustion, meet higher level needs.Existing straw granulator is mainly flat-die rolling granulation machine
Or ring mould rolling granulation machine, the requirement such as its inefficiency, high energy consumption, the humidity to raw material and degree of grinding is very high, and uses
Life-span is low easily to break down.Number of patent application 201020519186.9, Authorization Notice No. cn201841002u propose a kind of double
Mould mutually squeezes straw granulator to pressure, is made up of two rolling forging dies, each rolling forging die is uniformly arranged material extrusion head and forming hole, material extrusion
Head and forming hole are crisscross arranged, and 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 cutting
Disconnected device: the extrusion head of a seaming roll stretches to the molding in the hole of another seaming roll, the extrusion head of another seaming roll is stretched back again
The molding in the hole of this seaming roll, described bimodulus mutually squeezes to pressure that straw granulator energy consumption is low, efficiency high and the requirement to raw material
Low, but because the forming hole of this equipment is the dredging ability of mould eye, furthermore the extruding force of material extrusion head cannot be adjusted flexibly, with
Cause the phenomenon that the blocking of mould eye easily occurs in long-time use, impact bimodulus mutually squeezes the work efficiency of straw granulator to pressure.
Content of the invention
The present invention proposes a kind of rotary plunger type stalk pelleter, long-time for solving stalk pelleter in prior art
The blocking of mould eye, the problem of impact work efficiency easily occur during use.
The technical scheme is that and be achieved in that:
A kind of rotary plunger type stalk pelleter, including the first rolling forging die and the second rolling forging die, the first rolling forging die and second
Staggered material extrusion head and forming hole are provided with rolling forging die, the material extrusion head on the first rolling forging die stretches on the second rolling forging die
Forming hole in, the material extrusion head on the second rolling forging die stretches in the forming hole on the first rolling forging die, and the head of forming hole is provided with
Compressing hole, more than or equal to the external diameter of material extrusion head and the internal diameter of compressing hole is gradually reduced the internal diameter of compressing hole；Feeding warehouse；Discharging
Storehouse, is provided with cutter in discharging bin；Connecting rod, is arranged between the first rolling forging die and the same side end face of the second rolling forging die；With
And for increasing the vibrating mechanism of material extrusion head extruding force.
Preferably, it is respectively provided with 1 between the first rolling forging die and the top of same side end face of the second rolling forging die and between bottom
Root connecting rod, connecting rod 4 altogether；Second rolling forging die is fixedly connected with one end of connecting rod by fixed cover, the first rolling forging die
It is connected with the other end of connecting rod by spring.
Preferably, vibrating mechanism includes: vibrating motor and oscillating plate, and oscillating plate is arranged on the first rolling forging die and the second rolling
Between two connecting rods of the same side end face of mould, vibrating motor is arranged on oscillating plate.
Preferably, vibrating motor is 2, and 2 vibrating motors are vertically mounted on oscillating plate and the work in relative direction.
Preferably, vibrating mechanism includes: servoBcylinder and oscillating plate, and oscillating plate is arranged on the first rolling forging die and the second rolling forging die
Two connecting rods of same side end face between；The left end of servoBcylinder is fixed on oscillating plate, and right-hand member is fixed in connecting rod.
Preferably, servoBcylinder is 2, and 2 servoBcylinders are vertically mounted on oscillating plate and the work in relative direction.
Preferably, material extrusion head is the stopper head that can change.
Preferably, stopper head includes: column material extrusion head, six sides, tapered zone and be flexibly connected area, column material extrusion head, six sides,
Tapered zone and flexible connection area are an entirety.
Preferably, it is flexibly connected and be provided with external screw thread on area surface.
A kind of rotary plunger type stalk pelleter proposed by the present invention, specific by being provided with the basis of existing technology
The removable material extrusion head of structure and be used for increasing the vibrating mechanism of material extrusion head extruding force, can produce following advantage:
(1) mould eye blocking when can quickly lead to eye, energy consumption is low, work efficiency is high, easy and simple to handle and removing fault time short；
(2) long service life, granulation low cost, the present invention adopts removable material extrusion head, using can be at any time after impaired
Change material extrusion head, replacement cost is low；
(3) adopt the material extrusion head of ad hoc structure, can control under vibration force effect and probe into depth, meet different in moisture
The granulation of raw material needs.
Brief description
In order to be illustrated more clearly that the embodiment of the present invention or technical scheme of the prior art, below will be to embodiment or existing
Have technology description in required use accompanying drawing be briefly described it should be apparent that, drawings in the following description be only this
Some embodiments of invention, for those of ordinary skill in the art, without having to pay creative labor, also may be used
So that other accompanying drawings are obtained according to these accompanying drawings.
Fig. 1 is the front view of the rotary plunger type stalk pelleter in the embodiment of the present invention 1；
Fig. 2 is the top view of Fig. 1；
Fig. 3 is the left view of Fig. 1；
Fig. 4 is the front view of the rotary plunger type stalk pelleter in the embodiment of the present invention 2；
Fig. 5 is the structural representation of stopper head in Fig. 1.
In figure:
1st, the first rolling forging die；2nd, the second rolling forging die；3rd, stopper head；31st, column material extrusion head；32nd, six side；33rd, tapered zone；
34th, it is flexibly connected area；4th, compressing hole；5th, forming hole；6th, feeding warehouse；7th, discharging bin；8th, cutter；9-1, vibrating motor；9-2、
ServoBcylinder；10th, oscillating plate；11st, fixed cover；12nd, connecting rod；13rd, spring；14th, motor；15th, reductor；16th, connecting shaft pair；
17th, connect gear.
Specific embodiment
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is carried out clear, complete
Site preparation description is it is clear that described embodiment is only a part of embodiment of the present invention, rather than whole embodiments.It is based on
Embodiment in the present invention, it is every other that those of ordinary skill in the art are obtained under the premise of not making creative work
Embodiment, broadly falls into the scope of protection of the invention.
As shown in Figure 1: a kind of rotary plunger type stalk pelleter, including the first rolling forging die 1 and the second rolling forging die 2, first
Staggered material extrusion head and forming hole 5, the material extrusion head on the first rolling forging die 1 are provided with rolling forging die 1 and the second rolling forging die 2
Stretch in the forming hole 5 on the second rolling forging die 2, the material extrusion head on the second rolling forging die 2 stretches to the forming hole 5 on the first rolling forging die 1
In, the head of forming hole 5 is provided with compressing hole 4, and the internal diameter of compressing hole 4 is more than or equal to the external diameter of material extrusion head and compressing hole 4
Internal diameter is gradually reduced；Feeding warehouse 6；Discharging bin 7, is provided with cutter 8 in discharging bin 7；Connecting rod 12, is arranged on the first rolling forging die
1 and second rolling forging die 2 same side end face between；Also include the vibrating mechanism for increasing material extrusion head extruding force.
Often the phenomenon of mould eye blocking in prior art in using, such as traffic congestion accident leads to stop, mould ophthalmic long-pending
The material time and temperature is affected can be gradually hardening, and cleaning is difficult, affects the work efficiency of whole machine, due to the extruding force of material extrusion head
Cannot be adjusted flexibly, thus time-consuming, laborious during dredging.Rotary plunger type stalk pelleter proposed by the present invention, motor 14 passes through
Reductor 15 is connected to 16 with connecting shaft, and connecting shaft is connected with the connection gear 17 on the first rolling forging die 1 to 16, opens motor 14
Drive connection gear 17 to work and then drive the first rolling forging die 1 and the second rolling forging die 2 to move afterwards, raw material is put into after feeding warehouse 6
Granulation work starts: the material extrusion head on the first rolling forging die 1 can stretch in the forming hole 5 of the second rolling forging die 2, on the second rolling forging die 2
Material extrusion head also can stretch in the forming hole 5 of the first rolling forging die 1, enter compressed hole 4 and enter into after the extruding of raw material squeezed stub bar
In type hole 5, in forming hole 5, the granule of extrusion is discharged through discharging bin 7 after being cut off device 8 cut-out；The vibrating mechanism installed on two moulds
Work can produce high frequency vibrating power, the extruding force on material extrusion head in the presence of high frequency vibrating power can increase, and material extrusion head exists then
Insertion depth in compressing hole 4 increases, and can lead to plug when an occlusion occurs, energy consumption is low, work efficiency is high and simple to operate.
As jointly shown in Fig. 1-Fig. 3: as a kind of preferred technical scheme, another embodiment of the present invention, the first rolling
It is respectively provided with 1 connecting rod 12 between the top of same side end face of mould 1 and the second rolling forging die 2 and between bottom, connecting rod 12
Right-hand member is additionally provided with spring 13, connecting rod 12 4 altogether；Vibrating mechanism includes: vibrating motor 9-1 and oscillating plate 10, oscillating plate
Between two connecting rods 12 of the 10 same side end faces being arranged on the first rolling forging die 1 and the second rolling forging die 2, vibrating motor 9-1 is arranged
On oscillating plate 10；Vibrating motor 9-1 is 2, and 2 vibrating motor 9-1 are vertically mounted on oscillating plate 10 and in relative direction
Work.
Operation principle: vibrating mechanism is arranged on the left side of the second rolling forging die 2, two vibrating motor 9-1 are arranged on same
On oscillating plate 10, oscillating plate 10 be arranged on the same side end face of the first rolling forging die 1 and the second rolling forging die 2 two connecting rods 12 it
Between, and it is provided with fixed cover 11 in the connecting rod 12 in region between the rotary shaft of oscillating plate 10 and two moulds, when two vibrating motors
Horizontal vibration power can be produced, horizontal vibration power is transferred to the first rolling forging die 1 and the second rolling through oscillating plate 10 when 9-1 rotates against
On mould 2, then increasing the extruding force of material extrusion head, increased built-in length in compressing hole 4 for the material extrusion head, thus removing blocking；
The right-hand member of connecting rod 12 is additionally provided with spring 13, enters the first rolling forging die 1 and second when there being the foreign body that cannot extrude through feeding warehouse 6
When between rolling forging die 2, spring 13 can buffer the active force of foreign body, thus avoiding compressing hole 4 on two moulds and material extrusion head to be subject to
Destroy, extend the service life of material extrusion head.
As shown in Figure 4: as a kind of preferred technical scheme, another embodiment of the present invention, vibrating mechanism includes: servo
Cylinder 9-2 and oscillating plate 10, oscillating plate 10 is arranged on two connecting rods of the same side end face of the first rolling forging die 1 and the second rolling forging die 2
Between 12；The left end of servoBcylinder 9-2 is fixed on oscillating plate 10, and right-hand member is fixed in connecting rod 12；ServoBcylinder 9-2 is 2,2
Platform servoBcylinder 9-2 is vertically mounted on oscillating plate 10 and the work in relative direction.
Operation principle: vibrating mechanism is arranged on the left side of the second rolling forging die 2, the left side of two servoBcylinders is each attached to vibrate
On plate 10, the right side of two servoBcylinders is arranged in connecting rod 12, drives servoBcylinder to enter by servo valve during hydraulic pump works
Row dither, vibration force is passed on the first rolling forging die 1 and the second rolling forging die 2 by servoBcylinder, then increases the extruding of material extrusion head
Power, increased built-in length in compressing hole 4 for the material extrusion head, thus removing blocking.
As shown in Figure 5: as a kind of preferred technical scheme, another embodiment of the present invention, material extrusion head is to change
Stopper head 3；Stopper head 3 includes: column material extrusion 31, six sides 32, tapered zone 33 and flexible connection area 34, column material extrusion head
31st, six sides 32, tapered zone 33 and flexible connection area 34 are an entirety；It is flexibly connected and be provided with external screw thread on area 34 surface.
Traditional flat-die, ring die pelleter service life is short can cause mould heavy wear in long-term granulation work, needs
Periodic replacement mould, the cost of mould is high, thus the granulator short life of the type, use cost are high.
One, rotary plunger type stalk pelleter proposed by the present invention, the first rolling forging die 1 and the second rolling forging die 2 set
Put removable stopper head 3, stopper head 3 passes through to be flexibly connected area 34 and the first rolling forging die 1 or the second rolling forging die 2 activity connects
Connect, when deployed between long cause stopper head 3 abrasion when can not be continuing with, can change stopper head 3 at any time and without changing rolling
Pressing mold, reduces use cost and the pelletize cost of equipment, has application prospect widely；
Two, present invention proposition stopper head 3 includes one-time formed: column material extrusion 31, six sides 32, tapered zone 33 and use
Come the flexible connection area 34 being flexibly connected with mould, column material extrusion 31 is used for inserting carrying out material extrusion in compressing hole 4, and six sides 32 are used for
Increase the bearing capacity of column material extrusion 31, be flexibly connected area 34 and be used for realizing stopper head 3 and the first rolling forging die 1 and the second rolling
The flexible connection of mould 2, the structure design of stopper head 3 uniqueness makes its not easy fracture in use, extends the use of stopper head 3
Life-span；
Come again, under the cooperation of vibrational structure, column material extrusion 31 in stopper head 3 can be controlled to probe in compressing hole 4
Depth, becomes after such as compressing hole 4 is impaired greatly or raw material humidity is too low, can open the spy that vibrational structure increases column material extrusion 31
Enter depth, thus changing compression ratio to meet the granulation needs of the raw material of different humidity, granularity.
The foregoing is only presently preferred embodiments of the present invention, not in order to limit the present invention, all essences in the present invention
Within god and principle, any modification, equivalent substitution and improvement made etc., should be included within the scope of the present invention.
Claims (1)
1. a kind of rotary plunger type stalk pelleter it is characterised in that: include
First rolling forging die (1) and the second rolling forging die (2), described first rolling forging die (1) and described second rolling forging die (2) are respectively provided with
There are staggered material extrusion head and forming hole (5), the material extrusion head on described first rolling forging die (1) stretches to described second rolling forging die
(2), in the forming hole (5) on, the material extrusion head on described second rolling forging die (2) stretches to the forming hole on described first rolling forging die (1)
(5), in, the head of described forming hole (5) is provided with compressing hole (4), and the internal diameter of described compressing hole (4) is more than or equal to described squeezing
The internal diameter of the external diameter of stub bar and described compressing hole (4) is gradually reduced；
Feeding warehouse (6)；
Discharging bin (7), is provided with cutter (8) in described discharging bin (7)；
Connecting rod (12), is arranged between described first rolling forging die (1) and the same side end face of described second rolling forging die (2)；
And for increasing the vibrating mechanism of described material extrusion head extruding force；
Set respectively between described first rolling forging die (1) and the top of same side end face of described second rolling forging die (2) and between bottom
Put 1 connecting rod (12), described connecting rod (12) 4 altogether；Described second rolling forging die (2) passes through fixed cover (11) and described company
One end of extension bar (12) is fixedly connected, and described first rolling forging die (1) passes through the other end of spring (13) and described connecting rod (12)
Connect；
Described vibrating mechanism includes: vibrating motor (9-1) and oscillating plate (10), and described oscillating plate (10) is arranged on described first rolling
Between two connecting rods (12) of the same side end face of pressing mold (1) and described second rolling forging die (2), described vibrating motor (9-1) sets
Put on described oscillating plate (10)；
Described vibrating motor (9-1) is 2, and 2 described vibrating motors (9-1) are vertically mounted on described oscillating plate (10) above and are in
Relative direction works；
Described material extrusion head is the stopper head (3) that can change；
Described stopper head (3) includes: column material extrusion head (31), six sides (32), tapered zone (33) and flexible connection area (34), described
Column material extrusion head (31), described six sides (32), described tapered zone (33) and described flexible connection area (34) are an entirety；
It is provided with external screw thread on described flexible connection area (34) surface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410079003.9A CN103846053B (en) | 2014-03-05 | 2014-03-05 | Rotary plunger type straw granulator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410079003.9A CN103846053B (en) | 2014-03-05 | 2014-03-05 | Rotary plunger type straw granulator |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103846053A CN103846053A (en) | 2014-06-11 |
| CN103846053B true CN103846053B (en) | 2017-02-01 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410079003.9A Expired - Fee Related CN103846053B (en) | 2014-03-05 | 2014-03-05 | Rotary plunger type straw granulator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103846053B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106390859B (en) * | 2016-12-01 | 2019-09-27 | 郝玉民 | A kind of biomass granule forming machine |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2595446Y (en) * | 2002-05-31 | 2003-12-31 | 北京中农飞天环保科技中心 | Circular mold pelletizing machine |
| DE202005011433U1 (en) * | 2005-07-01 | 2005-11-24 | Gottschalk, Marco | Litter for poultry rearing is made by granulation of dry straw which has been cut up and compressed before granulation |
| CN101947419A (en) * | 2010-09-07 | 2011-01-19 | 天津特斯达生物质能源机械有限公司 | Biomass straw granulator |
| CN203408889U (en) * | 2013-07-24 | 2014-01-29 | 青岛农业大学 | Soil pulverizing mechanism for preventing blocking of sorting screen |
| CN203764212U (en) * | 2014-03-05 | 2014-08-13 | 天津特斯达生物质能源机械有限公司 | Rotary plunger type straw granulator |
-
2014
- 2014-03-05 CN CN201410079003.9A patent/CN103846053B/en not_active Expired - Fee Related
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2595446Y (en) * | 2002-05-31 | 2003-12-31 | 北京中农飞天环保科技中心 | Circular mold pelletizing machine |
| DE202005011433U1 (en) * | 2005-07-01 | 2005-11-24 | Gottschalk, Marco | Litter for poultry rearing is made by granulation of dry straw which has been cut up and compressed before granulation |
| CN101947419A (en) * | 2010-09-07 | 2011-01-19 | 天津特斯达生物质能源机械有限公司 | Biomass straw granulator |
| CN203408889U (en) * | 2013-07-24 | 2014-01-29 | 青岛农业大学 | Soil pulverizing mechanism for preventing blocking of sorting screen |
| CN203764212U (en) * | 2014-03-05 | 2014-08-13 | 天津特斯达生物质能源机械有限公司 | Rotary plunger type straw granulator |
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| Publication number | Publication date |
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| CN103846053A (en) | 2014-06-11 |
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