CN202683163U - Biomass flat die forming machine - Google Patents
Biomass flat die forming machine Download PDFInfo
- Publication number
- CN202683163U CN202683163U CN201220300233XU CN201220300233U CN202683163U CN 202683163 U CN202683163 U CN 202683163U CN 201220300233X U CN201220300233X U CN 201220300233XU CN 201220300233 U CN201220300233 U CN 201220300233U CN 202683163 U CN202683163 U CN 202683163U
- Authority
- CN
- China
- Prior art keywords
- main shaft
- die
- flat
- flat die
- biomass
- 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
Images
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
- B30B11/228—Extrusion presses; Dies therefor using pressing means, e.g. rollers moving over a perforated die plate
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Solid Fuels And Fuel-Associated Substances (AREA)
- Glanulating (AREA)
Abstract
The utility model relates to a biomass flat die forming machine. A motor is mounted on a frame and is connected with a main shaft through a belt pulley; the main shaft is arranged vertically; one end of the main shaft is connected with the belt pulley; the other end of the main shaft is connected with a press roller; the middle of the main shaft is supported by a bearing; the bearing is arranged between the press roller and a press roller shaft; the press roller is tightly pressed on a flat die; a plurality of die holes are formed in the surface of the flat die; and a regulating ring is arranged on the flat die and is sleeved on the main shaft. The regulating ring is mounted on the main shaft through a screw thread, so that the regulating ring can move up and down on the main shaft. After straws are crushed, proper binders and water are added to the crushed straws for mixing, and then the definite pressure is applied to the mixture to carry out compression molding, i.e. a straw biomass forming granule is obtained. The biomass flat die forming machine has the advantages of low energy consumption, high yield and long service life. A straw biomass forming fuel has the density of 1.0 to 1.4 g/cm3 and the calorific value of 14 to 18 MJ/kg, has combustion performance similar to middle bituminous coal, and contains little sulfur and dust. In addition, the straw biomass forming fuel also has the advantages of small size, convenience in storage and transportation, high density, low burning pollution and the like.
Description
Technical field
The utility model relates to a kind of forming machine field, is particularly related to a kind of biomass flat-die forming machine.
Background technology
Fossil energy has also been brought serious threat to the human survival and development when making huge contribution for human development.Biomass energy has become one of effective way of alleviating energy crisis, protection of the environment as novel renewable energy.China is large agricultural country, it also is one of the abundantest country of stalk resource, main stalk has nearly 20 kinds, biomass resource is very abundant, but utilization rate is low and utilize technological means limited, and stalk is mainly used to direct burning, in combustion process, easily produce volume of smoke, dust polluting environment, can not satisfy people to the demand of the high-quality energy, also exist simultaneously the problems such as receipts, storage, fortune, cause the serious waste of biomass resource.It how is one of key technology of rationally utilizing of biomass resource with biomass solid shaping.
The utility model content
The technical problem that the utility model solves is to provide a kind of biomass flat-die forming machine, and the technical problem that the utility model solves realizes by the following technical solutions:
A kind of biomass flat-die forming machine comprises motor, main shaft, belt pulley, flat-die, pressure roller, feed hopper, discharge bucket, frame.Motor is installed on the frame, is connected with main shaft by belt pulley, and spindle vertical is placed, one end of main shaft links to each other with belt pulley, the other end links to each other with pressure roller, and is middle by bearings, is provided with bearing between pressure roller and the pressure roller shaft, pressure roller tightly is pressed on the flat-die, the flat-die surface has several nibs, and material is through feed hopper, under the strong squeezing action of flat-die and pressure roller, be compacted gradually, clamp-on the nib of flat-die; Extrusion modling finally rolls out by discharge bucket, finishes the particle modeling process.Be provided with adjusting ring on the flat-die, adjusting ring is sleeved on the main shaft, utilizes screw thread to be installed on the main shaft, and adjusting ring can move up and down at main shaft.
In the utility model, by regulating the height of pressure roller, can suitably regulate the grinding pressure between flat-die and the pressure roller.
In the utility model, flat-die divides upper die and lower die.
In the utility model, the chamfering of flat-die perforate is 30 °-60 °.
In the utility model, the lip-deep percent opening of flat-die is 20% ~ 30%.
In the utility model, the Selection of Bearings taper roll bearing of settling between the pressure roller pressure roller shaft.
In the utility model, the taper roll bearing of settling between pressure roller and the pressure roller shaft adopts the X-type arrangement.
Beneficial effect: the utility model with crushed stalk after, add an amount of binding agent and water and mix, apply certain pressure and make its compression forming, namely obtain the straw biomass shaped granule, energy consumption is low, output is high, the forming machine long service life.Straw biomass shaped fuel density reachable to 1.0 ~ 1.4g/cm3, calorific value is 14 ~ 18MJ/kg, have the combustibility of approximate middle matter bituminous coal, and sulfur content is low, dust is few; Has simultaneously volume little, the advantage such as storing is convenient, and density is high, and Air–pollution From Combustion is little.
Description of drawings
Fig. 1 is the structural representation of the utility model preferred embodiment.
The specific embodiment
For technological means, creation characteristic that the utility model is realized, reach purpose and effect is easy to understand, below in conjunction with concrete diagram, further set forth the utility model.
A kind of biomass flat-die forming machine referring to Fig. 1 comprises motor 1, main shaft 2, belt pulley 3, flat-die 4, pressure roller 5, feed hopper 6, discharge bucket 7, frame 8.Motor 1 is installed on the frame 8, is connected main shaft 2 vertical placements with main shaft 2 by belt pulley 3, one end of main shaft 2 links to each other with belt pulley 3, the other end links to each other with pressure roller 5, and is middle by bearings, is provided with bearing between pressure roller 5 and the pressure roller shaft, pressure roller 5 tightly is pressed on the flat-die 4, flat-die 4 surfaces have several nibs, and material is through feed hopper 6, under the strong squeezing action of flat-die 4 and pressure roller 5, be compacted gradually, clamp-on the nib of flat-die 4; Extrusion modling finally by discharge bucket 7, is finished the particle modeling process.Be provided with adjusting ring on the flat-die 4, adjusting ring is sleeved on the main shaft 2, utilizes screw thread to be installed on the main shaft 2, and adjusting ring can move up and down at main shaft 2.By regulating the height of pressure roller 5, can suitably regulate the grinding pressure between flat-die 4 and the pressure roller 5.
The operation principle of the present embodiment is: flat die forming machine is take mechanical circular motion as the basis, flat-die 4 maintains static, motor 1 drives power transmission shaft and is decelerated to main shaft 2 through decelerator, and then the pressure roller 5 that drive is connected with main shaft 2 moves, between pressure roller 5 and the flat-die 4 higher friction temperature is arranged, under the strong squeezing action of flat-die 4 and pressure roller 5, material is compacted gradually, clamp-on in the nib of flat-die 4, and clamp-on the pressure of material after in nib, constantly being subject to and pass the nib extrusion molding, roll out from discharge bucket at last.The flat-die 4 of changing different pore size can be suppressed the biomass fuel of different-diameter moulding.
In the present embodiment, flat-die 4 structures are divided into patrix (H1) and counterdie (H2) with the flat-die of thickness H, and patrix adopts alloy steel material, and counterdie adopts common material, and satisfies H=H1+H2.
In the present embodiment, the chamfering of flat-die 4 perforates is 30 °-60 °.
In the present embodiment, flat-die 4 lip-deep percent openings are 20% ~ 30%.
Above demonstration and described basic principle of the present utility model, principal character and advantage of the present utility model.The technical staff of the industry should understand; the utility model is not restricted to the described embodiments; that describes in above-described embodiment and the specification just illustrates principle of the present utility model; under the prerequisite that does not break away from the utility model spirit and scope; the utility model also has various changes and modifications, and these changes and improvements all fall in claimed the utility model scope.The claimed scope of the utility model is defined by appending claims and equivalent thereof.
Claims (2)
1. a biomass flat-die forming machine is characterized in that, motor is installed on the frame, be connected with main shaft by belt pulley, spindle vertical is placed, and an end of main shaft links to each other with belt pulley, the other end links to each other with pressure roller, and is middle by bearings, is provided with bearing between pressure roller and the pressure roller shaft, pressure roller tightly is pressed on the flat-die, the flat-die surface has several nibs, is provided with adjusting ring on the flat-die, and adjusting ring is sleeved on the main shaft, utilize screw thread to be installed on the main shaft, adjusting ring can move up and down at main shaft.
2. a kind of biomass flat-die forming machine according to claim 1 is characterized in that, flat-die divides upper die and lower die.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201220300233XU CN202683163U (en) | 2012-06-26 | 2012-06-26 | Biomass flat die forming machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201220300233XU CN202683163U (en) | 2012-06-26 | 2012-06-26 | Biomass flat die forming machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202683163U true CN202683163U (en) | 2013-01-23 |
Family
ID=47538838
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201220300233XU Expired - Fee Related CN202683163U (en) | 2012-06-26 | 2012-06-26 | Biomass flat die forming machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202683163U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103521131A (en) * | 2013-03-31 | 2014-01-22 | 香港优华环保设备有限公司 | Intelligent equipment system for preparing forestry and agricultural residue derived fuel by using forestry and agricultural residues |
| CN106422976A (en) * | 2016-10-12 | 2017-02-22 | 邢献军 | Belt direct connection type biomass flat-die granulator |
| CN111450934A (en) * | 2020-03-31 | 2020-07-28 | 厦门玛塔生态股份有限公司 | Novel production equipment and process for producing water quality improver prepared from oyster shell powder |
| CN115569609A (en) * | 2022-09-28 | 2023-01-06 | 江苏财经职业技术学院 | Shock-absorbing anti-blocking banana straw biomass solid forming machine |
-
2012
- 2012-06-26 CN CN201220300233XU patent/CN202683163U/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103521131A (en) * | 2013-03-31 | 2014-01-22 | 香港优华环保设备有限公司 | Intelligent equipment system for preparing forestry and agricultural residue derived fuel by using forestry and agricultural residues |
| CN103521131B (en) * | 2013-03-31 | 2015-06-03 | 香港优华环保设备有限公司 | Intelligent equipment system for preparing forestry and agricultural residue derived fuel by using forestry and agricultural residues |
| CN106422976A (en) * | 2016-10-12 | 2017-02-22 | 邢献军 | Belt direct connection type biomass flat-die granulator |
| CN111450934A (en) * | 2020-03-31 | 2020-07-28 | 厦门玛塔生态股份有限公司 | Novel production equipment and process for producing water quality improver prepared from oyster shell powder |
| CN115569609A (en) * | 2022-09-28 | 2023-01-06 | 江苏财经职业技术学院 | Shock-absorbing anti-blocking banana straw biomass solid forming machine |
| CN115569609B (en) * | 2022-09-28 | 2023-08-18 | 江苏财经职业技术学院 | Damping anti-blocking banana straw biomass solid forming machine |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN202683163U (en) | Biomass flat die forming machine | |
| CN203244949U (en) | Solidification circular-mold granule forming machine for biological substances | |
| CN101712209B (en) | Two-step biomass pressing forming equipment | |
| CN201736452U (en) | Two-stage continuous refuse fuel extrusion forming machine | |
| CN106861555A (en) | A kind of pressing mechanism | |
| CN103602359A (en) | Mixed biomass briquette fuel and forming method thereof | |
| CN202367964U (en) | Compaction machine | |
| CN200988319Y (en) | Biomass granular fuel forming machine | |
| CN202498760U (en) | Improved porous spiral biomass fuel and forage forming device | |
| CN206508948U (en) | A kind of pressing mechanism | |
| CN202683165U (en) | Biomass ring die forming machine | |
| CN206510474U (en) | A kind of extrusion forming device on biomass solidified fuel production line | |
| CN203803458U (en) | Scraper driving device for horizontal biological substance granulation machine | |
| CN201552767U (en) | Flat die briquetting machine | |
| CN206476967U (en) | Biomass granulator | |
| CN201136298Y (en) | Cuber for biomass granular fuel | |
| CN203297523U (en) | Transmission mechanism of biomass granulator | |
| CN101774284A (en) | Hydraulic forming machine set for moulding and solidifying biomass | |
| CN203316088U (en) | Pelletizer of sugarcane leaves | |
| CN208260686U (en) | A kind of biomass material Quick uniform mixing device | |
| CN201626126U (en) | Biomass fuel compression molding machine | |
| CN204820407U (en) | Vertical biomass fuel briquetting machine | |
| CN204569867U (en) | A kind of flat-die forming mould of shaped fuel | |
| Zhang et al. | Research on the processing methods and equipments for densified biomass fuel | |
| CN101338233A (en) | Process for preparing biomass granular fuel and granulating machine used in the process |
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: 20130123 Termination date: 20130626 |