CN201841002U - Dual-die counter pressure mutually-extruding straw granulator - Google Patents
Dual-die counter pressure mutually-extruding straw granulator Download PDFInfo
- Publication number
- CN201841002U CN201841002U CN2010205191869U CN201020519186U CN201841002U CN 201841002 U CN201841002 U CN 201841002U CN 2010205191869 U CN2010205191869 U CN 2010205191869U CN 201020519186 U CN201020519186 U CN 201020519186U CN 201841002 U CN201841002 U CN 201841002U
- Authority
- CN
- China
- Prior art keywords
- rolling press
- extruding
- extrusion head
- straw granulator
- hole
- 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
Links
- 239000010902 straw Substances 0.000 title claims abstract description 10
- 238000005096 rolling process Methods 0.000 claims abstract description 21
- 238000007599 discharging Methods 0.000 claims abstract description 10
- 238000001125 extrusion Methods 0.000 claims description 21
- 238000000465 moulding Methods 0.000 claims description 18
- 239000000463 material Substances 0.000 claims description 14
- 238000004826 seaming Methods 0.000 claims description 12
- 238000005242 forging Methods 0.000 claims description 10
- 238000003825 pressing Methods 0.000 claims description 9
- 238000007906 compression Methods 0.000 abstract description 7
- 230000006835 compression Effects 0.000 abstract description 7
- 239000002994 raw material Substances 0.000 description 6
- 239000003245 coal Substances 0.000 description 2
- 239000000428 dust Substances 0.000 description 2
- 238000005265 energy consumption Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 239000002245 particle Substances 0.000 description 2
- 241000196324 Embryophyta Species 0.000 description 1
- 239000011230 binding agent Substances 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 230000002950 deficient Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000005469 granulation Methods 0.000 description 1
- 230000003179 granulation Effects 0.000 description 1
- 238000010298 pulverizing process Methods 0.000 description 1
Images
Landscapes
- Forging (AREA)
Abstract
The utility model discloses a dual-die counter pressure mutually-extruding straw granulator, which consists of two rolling press dies, wherein each rolling press die is uniformly provided with extruding heads and forming holes which are arranged in a staggered manner; compression holes are arranged at the head parts of the forming holes; discharging cavities are arranged in the middles of the rolling press dies; cutters are arranged in the discharging cavities; the extruding head of one rolling press roll extends into the forming hole of the other rolling press roll; and the extruding head of the other rolling press roll retracts back to the forming hole of the rolling press roll. The dual-die counter pressure mutually-extruding straw granulator can save energy, reduce consumption and improve the work efficiency.
Description
Technical field:
The utility model belongs to a kind of farm equipment, and the bimodulus of living beings such as particularly a kind of reproducible agricultural stalk, weeds, forestry branch is to pressing the stalk facility for granulating that squeezes mutually.
Background technology:
Granulation Equipments mainly adopts flat-die roll extrusion comminutor and ring mould roll extrusion comminutor in the market.There is following defective in they: 1, have only single plane to roll or a kind of compression function of rotation rolling compression, so inefficiency.2, energy consumption height.3, pinch roller all is located in the binder chamber, and its component wear of working under the environment of high temperature, high humidity, high dirt, high pressure is big, fragile, can't guarantee machine normal operation rate, so the life-span of equipment is low, breaks down easily.4, to raw-material humidity, pulverizing, fineness requirement height.This granulator is because running speed is higher, and the temperature that requires pressing mold is all more than 200 ℃.Desired raw material humidity is preferably between the 15-18, otherwise is difficult to guarantee yield rate.5, dust is big, noise is high, poor working environment, causes serious pollution to surrounding environment.
Summary of the invention:
The purpose of this utility model just is to overcome above-mentioned the deficiencies in the prior art, and provides a kind of bimodulus to squeeze straw granulator mutually to pressing.This equipment can save energy, lowers consumption, improves work efficiency.
As above design, the technical solution of the utility model is: the straw granulator of a kind of bimodulus to pressing, squeezing mutually, it is characterized in that: form by two rolling forging dies, material extrusion head and moulding hole evenly are set on each rolling forging die, material extrusion head and moulding hole are crisscross arranged, the head in moulding hole has compressing hole, and the middle part of rolling forging die is the discharging chamber, and discharging is equipped with cutter in the chamber; The extrusion head of a seaming roll stretches in the moulding hole of another seaming roll, and the extrusion head of another seaming roll has been stretched back again in the moulding hole of this seaming roll.
The quantity in above-mentioned material extrusion head and moulding hole equates.
The diameter of above-mentioned material extrusion head is less than or equal to the diameter of compressing hole.
The utlity model has following advantage and good effect:
1,, except that having rotation rolling compression function, also increased pressure head and forced mutual crowded function, so operating efficiency improves more than 1-2 times than the operating efficiency of conventional flat die with ring mould granulator owing to adopting two rolling to pressure, mutual crowded operation principles.Therefore can make the finished particle price be significantly less than coal price.To easily break through the renewable particle energy of China and fossil energy coal price bottleneck.Promote China's renewable energy utilization to upgrade to a new height.
2, because the raising greatly of this machine operating efficiency, so specific energy consumption, power consumption all will significantly reduce.
3, because all rolling bearings all are located at the compression chamber outside, adopt the low-speed running principle in addition, make its accessory consume low, machine normal operation rate height.Therefore the life-span height of this equipment is stable, reliable.
4, because employing low-speed running principle mould temperature is low, so raw-material humidity, smashing fineness are required to relax.This equipment mould temperature is below 100 ℃, and needed raw material humidity is between the 13-22 degree, and yield rate improves greatly.
5, owing to the employing low-speed running, so dust is little, noise is low, the environment of work-yard will take on a new look greatly, has protected surrounding environment.
Description of drawings:
Fig. 1 is a structural representation of the present utility model.
Fig. 2 is a vertical view of the present utility model.
The specific embodiment:
As shown in the figure: a kind of bimodulus squeezes straw granulator mutually to pressing, and is made up of two rolling forging dies 2 of A, B.Moulding hole 4 and material extrusion 5 evenly is set on each rolling forging die, and material extrusion head and moulding hole are crisscross arranged, and the head in moulding hole has compressing hole 3, and the middle part of rolling forging die is discharging chamber 7, and cutter 6 is housed in the discharging chamber; The extrusion head of a seaming roll stretches in the moulding hole of another seaming roll, and the extrusion head of another seaming roll has been stretched back again in the moulding hole of this seaming roll.The quantity in above-mentioned material extrusion head and moulding hole equates.The diameter of above-mentioned material extrusion head is less than the diameter of compressing hole.
The course of work of the present utility model is: by the driven by motor reductor, reductor drives A, the relative motion of B rolling forging die, clamp-on in the compressing hole by the first raw material that enters from material feeding box 1 of material extrusion, again by clamp-oning the typing of moulding hole after the compressing hole compression, finished product after the typing enters the discharging chamber and is cut off by cutter, and the finished product raw material after the cut-out is discharged whole charging, compression, the expressing technique process finished by the discharging chamber again.
Claims (3)
1. a bimodulus squeezes straw granulator mutually to pressing, it is characterized in that: form by two rolling forging dies, material extrusion head and moulding hole evenly are set on each rolling forging die, material extrusion head and moulding hole are crisscross arranged, the head in moulding hole has compressing hole, the middle part of rolling forging die is the discharging chamber, and discharging is equipped with cutter in the chamber; The extrusion head of a seaming roll stretches in the moulding hole of another seaming roll, and the extrusion head of another seaming roll has been stretched back again in the moulding hole of this seaming roll.
2. bimodulus according to claim 1 squeezes straw granulator mutually to pressing, and it is characterized in that: the quantity in above-mentioned material extrusion head and moulding hole equates.
3. bimodulus according to claim 1 squeezes straw granulator mutually to pressing, and it is characterized in that: the diameter of above-mentioned material extrusion head is less than or equal to the diameter of compressing hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010205191869U CN201841002U (en) | 2010-09-07 | 2010-09-07 | Dual-die counter pressure mutually-extruding straw granulator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010205191869U CN201841002U (en) | 2010-09-07 | 2010-09-07 | Dual-die counter pressure mutually-extruding straw granulator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201841002U true CN201841002U (en) | 2011-05-25 |
Family
ID=44035907
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010205191869U Expired - Fee Related CN201841002U (en) | 2010-09-07 | 2010-09-07 | Dual-die counter pressure mutually-extruding straw granulator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201841002U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| 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 |
| CN103316609A (en) * | 2013-06-03 | 2013-09-25 | 芜湖三六机械有限公司 | Double-roller granulator |
| CN103846051A (en) * | 2014-03-05 | 2014-06-11 | 天津特斯达生物质能源机械有限公司 | Rotary plunger type straw granulator |
| 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 |
| CN109892117A (en) * | 2019-04-02 | 2019-06-18 | 吉林大学 | A kind of Elastic Meshing formula straw compression is to roller |
-
2010
- 2010-09-07 CN CN2010205191869U patent/CN201841002U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| 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 |
| CN103316609A (en) * | 2013-06-03 | 2013-09-25 | 芜湖三六机械有限公司 | Double-roller granulator |
| CN103846051A (en) * | 2014-03-05 | 2014-06-11 | 天津特斯达生物质能源机械有限公司 | Rotary plunger type straw granulator |
| 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 |
| CN109892117A (en) * | 2019-04-02 | 2019-06-18 | 吉林大学 | A kind of Elastic Meshing formula straw compression is to roller |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN101947419A (en) | Biomass straw granulator | |
| CN207446175U (en) | A kind of roller stalk pelletizing equipment | |
| CN201841002U (en) | Dual-die counter pressure mutually-extruding straw granulator | |
| CN202555237U (en) | Dry method extrusion granulator | |
| CN201102321Y (en) | Biomass cold press contour machining equipment | |
| CN202170310U (en) | Extruding granulator for fertilizer | |
| CN102059817A (en) | Double-roller straw solid forming machine | |
| CN201260970Y (en) | Tower type pulverizer | |
| CN201665014U (en) | Rolling mechanism of stalk briquetting machine | |
| CN202805700U (en) | Improved straw crushing moulding press machine | |
| CN203108506U (en) | Vertical ring die structure | |
| CN102019708A (en) | Biomass straw curing forming device | |
| CN201940209U (en) | Gear type biomass fuel particle forming machine | |
| CN101676095B (en) | Vertical straw punching, granulating and block-making machine | |
| CN204973798U (en) | Forming device of living beings straw granulation machine | |
| CN104309157B (en) | Combined type forming machine for straw | |
| CN201881575U (en) | Double-roller type solid forming machine for straws | |
| CN203061150U (en) | Novel circular-mould granulation machine | |
| CN205833108U (en) | A kind of combined straw granulator | |
| CN203316088U (en) | Pelletizer of sugarcane leaves | |
| CN203046296U (en) | Biomass fuel high-speed hydraulic forming device | |
| CN201325196Y (en) | Tobacco stem briquette forming machine | |
| CN202219148U (en) | Compression roller assembly for granulator | |
| CN107009661B (en) | Slider plunger type biomass forming machine | |
| CN201176003Y (en) | Double-generator and double pressure roller stalk block making machine |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110525 Termination date: 20130907 |