CN209612870U - A kind of use for laboratory biomass molding fuel preparation facilities - Google Patents
A kind of use for laboratory biomass molding fuel preparation facilities Download PDFInfo
- Publication number
- CN209612870U CN209612870U CN201821845766.XU CN201821845766U CN209612870U CN 209612870 U CN209612870 U CN 209612870U CN 201821845766 U CN201821845766 U CN 201821845766U CN 209612870 U CN209612870 U CN 209612870U
- Authority
- CN
- China
- Prior art keywords
- barrel
- stripper plate
- preparation facilities
- fuel preparation
- pulling type
- 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
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- 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
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- Solid Fuels And Fuel-Associated Substances (AREA)
Abstract
The utility model patent discloses a kind of use for laboratory biomass molding fuel preparation facilities, which belongs to field of renewable energy.Traditional experiment room is with biomass moulding mold mostly by formed punch, barrel, die-cushion, stripper composition, structure is simple, but trivial operations, and die-cushion separates with barrel and often results in particle compacting unbalance stress, therefore the utility model simplifies knockout course by drawing and pulling type stripper plate, and can more preferably guarantee the stability of device in particle pressing process by barrel deck, and reduction material is in pressing process a possibility that unbalance stress.Device after improvement not only makes granular fuel preparation more convenient, improves shaping efficiency, and also improve fuel quality.
Description
Technical field
The utility model belongs to field of renewable energy technology, and in particular to a kind of use for laboratory biomass molding fuel system
Standby device.
Background technique
China is production of energy and consumption big country, and traditional energy relies on fossil energy more, however faces global warming,
Environmental pollution is serious, and the renewable energy of exploitation cleaning green becomes the best solution for breaking through energy development bottleneck.Currently,
Biomass energy is considered as a kind of fossil energy substitute of great potential.Agriculture and forestry organic waste material, such as stalk, branch, in rich in rich
Thick biomass energy, but peasant household's processing agricultural wastes still mostly use the modes such as on-site incineration or direct returning to farmland.This is not only serious
Ecological environment is destroyed, and has given up the commercial value of agriculture and forestry organic waste material.
The defect that biomass energy distribution is wide, energy density is low, storage and transportation is inconvenient be limit the principal element of its development, so
Energy is needed to densify, to improve energy density.In a variety of densifying methods, biomass moulding technology is concerned, and is used
This technology can be effectively reduced transporting biomass and carrying cost.Traditional experiment room is with biomass moulding mold mostly by formed punch, material
Cylinder, die-cushion, stripper composition, structure is simple, but trivial operations, and die-cushion separates with barrel and often results in particle compacting stress not
, therefore the utility model improves previous granular fuel preparation facilities.Device after improved not only prepares granular fuel
It is more convenient, shaping efficiency is improved, and also improve fuel quality.
Utility model content
Originally practical to be newly intended to improved experimental room shaped granule preparation facilities, to improve preparation of fuel efficiency and object
Manage quality.
The utility model adopts the following technical solution:
A kind of use for laboratory biomass molding fuel preparation facilities, it is characterised in that device is mainly by following part: pedestal,
Discharge port, fixation hole, drawing and pulling type stripper plate, stripper plate track, barrel deck, barrel, hopper mouth, barrel discharge port, punching
Head composition, wherein formed punch is inserted by hopper mouth, is stuck in together in the barrel deck of pedestal upper layer centre with barrel, barrel
Face stripper plate track and discharge port below deck, and stripper plate track radially crosses pedestal, drawing and pulling type stripper plate is by taking off
The insertion of template track side；
Drawing and pulling type stripper plate described in above scheme is designed as " 7 " font, wide at the top and narrow at the bottom, extracts demoulding when facilitating discharging
Plate；
Discharge port diameter and barrel internal diameter ratio are 6:5, and drawing and pulling type demoulding board width and barrel discharge port diameter ratio are 2:
1, the above ratio facilitates the circulation of material in the device, prevents frame material；
Hopper mouth described in above scheme can make material slide into barrel along inclined-plane, prevent material at inscribe cone
It is excessive, improve charging effect.
The utility model has the advantages that:
1. granular fuel can be facilitated to discharge using drawing and pulling type stripper plate, after granular fuel prepares, direct pull is de-
Template can be obtained granular fuel, without replacing stripper back and forth, reduce operating process, and in traditional moulds, die-cushion with
Barrel separates, and barrel often occurs in course of exerting pressure and tilts, and so that particle is suppressed unbalance stress, is demoulded using this drawing and pulling type
Plate can effectively solve the problems, such as this.
2. hopper mouth, which is designed as inscribe cone, to be facilitated raw material and enter barrel, prevent raw material excessive.
3. base bottom discharge port diameter, which is greater than barrel discharge port diameter, facilitates dropout, prevent from getting stuck.
Detailed description of the invention:
Fig. 1 is the overall structure diagram of the utility model；
Fig. 2 is the pedestal schematic diagram of the utility model；
Fig. 3 is the barrel schematical top view of the utility model；
Fig. 4 is the barrel bottom schematic view of the utility model；
Fig. 5 is the drawing and pulling type stripper plate schematic diagram of the utility model；
Each accessory of the utility model specifically include that (1) pedestal, (2) discharge port, (3) fixation hole, (4) drawing and pulling type stripper plate,
(5) stripper plate track, (6) barrel deck, (7) barrel, (8) hopper mouth, (9) barrel discharge port, (10) formed punch.
Specific embodiment
Below by way of illustrating the present apparatus in conjunction with specific example.
Such as Fig. 1, shown in 2,3,4,5, this use for laboratory biomass molding fuel preparation facilities is discharged by (1) pedestal, (2)
Mouth, (3) fixation hole, (4) drawing and pulling type stripper plate, (5) stripper plate track, (6) barrel deck, (7) barrel, (8) hopper mouth,
(9) barrel discharge port, (10) formed punch composition.Wherein formed punch is designed as T-shaped；Formed punch is inserted into barrel, material by hopper mouth
Cylinder is placed in pedestal upper layer centre, is fixed in barrel deck；Successively face stripper plate track and discharge port below barrel deck；
Stripper plate track extends radially through pedestal upper layer, and drawing and pulling type stripper plate is interposed therebetween；Fixation hole is used there are four setting in pedestal lower layer
It is fixed in device.
It is 105 mm, high 50 mm that pedestal upper layer diameter is designed in this example；Lower layer's diameter design is 160 mm, high by 20
mm；12 mm of discharge port diameter, 15 mm of fixed hole diameter, fixation hole are uniformly distributed in pedestal lower layer two sides；Design stripper plate rail
Road width 20 mm, high 10 mm grow 97 mm, and drawing and pulling type stripper plate is designed as " 7 " font, and entire drawing and pulling type stripper plate grows 105 mm,
High 10 mm, wherein 17 mm, wide 27 mm, long 88 mm in " 7 " word bottom end are grown in " 7 " word upper end；Wide 20 mm；It is straight to design barrel deck
Diameter 34 mm, high 16 mm；High 100 mm of barrel, 34 mm of outer diameter are designed, barrel is 10 mm into and out of material mouth diameter, and mold rushes
Head upper end diameter 29 mm, high 36 mm, lower end diameter 10 mm, high 106 mm, feeding inlet inscribe circular conical surface horizontal by 45 °,
Entire equipment is prepared by chromium steel.
The feasibility of the present apparatus is tested by test.Corn stover is crushed first, makes its partial size less than 80
Mesh is then placed in 105 DEG C of baking ovens, is dried 24 hours.Since moisture is natural adhesive, granular fuel can be improved
Mechanical strength, therefore start compressed granulate before, first add the moisture of 10 % in dried raw material and be uniformly mixed.Then
Molding machine is assembled, then weighs about 1g raw material and slides into barrel along hopper mouth inclined-plane, secures the equipment in general-purpose testing machine
On, and start gradually to pressurize, stop pressurization after pressure reaches 5MPa, and maintain state 2min, then depressurize and extract pumping out
Pulling type demolding plate, then press and squeeze out particle, so that it is fallen off by pedestal discharge port.Dropped corn stover obtained by testing inspection
Grain fuel crushing rate is 99.81%, and calorific value reaches 16.32MJ/kg.
Above-described embodiment is the preferable embodiment of the utility model, but the embodiments of the present invention is not by above-mentioned
The limitation of embodiment, it is made under other any spiritual essence and principles without departing from the utility model to change, modify, replacing
In generation, simplifies combination, should be equivalent substitute mode, is included within the protection scope of the utility model.
Claims (4)
1. a kind of use for laboratory biomass molding fuel preparation facilities, it is characterised in that device is mainly by following part: pedestal goes out
Material mouth, fixation hole, drawing and pulling type stripper plate, stripper plate track, barrel deck, barrel, hopper mouth, barrel discharge port, formed punch
Composition, wherein formed punch is inserted by hopper mouth, is stuck in together in the barrel deck of pedestal upper layer centre with barrel, barrel card
Seat lower section face stripper plate track and discharge port, and stripper plate track radially crosses pedestal, drawing and pulling type stripper plate is by stripper plate
The insertion of track side.
2. a kind of use for laboratory biomass molding fuel preparation facilities according to claim 1, it is characterised in that: the pumping
Pulling type demolding plate is designed as " 7 " font, wide at the top and narrow at the bottom.
3. a kind of use for laboratory biomass molding fuel preparation facilities according to claim 1, it is characterised in that: it is described go out
Material mouth diameter and barrel internal diameter ratio are 6:5, and drawing and pulling type demoulding board width and barrel discharge port diameter ratio are 2:1.
4. a kind of use for laboratory biomass molding fuel preparation facilities according to claim 1, it is characterised in that: the material
Cylinder feed inlet is at inscribe cone.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821845766.XU CN209612870U (en) | 2018-11-09 | 2018-11-09 | A kind of use for laboratory biomass molding fuel preparation facilities |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821845766.XU CN209612870U (en) | 2018-11-09 | 2018-11-09 | A kind of use for laboratory biomass molding fuel preparation facilities |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209612870U true CN209612870U (en) | 2019-11-12 |
Family
ID=68443637
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821845766.XU Expired - Fee Related CN209612870U (en) | 2018-11-09 | 2018-11-09 | A kind of use for laboratory biomass molding fuel preparation facilities |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209612870U (en) |
-
2018
- 2018-11-09 CN CN201821845766.XU patent/CN209612870U/en not_active Expired - Fee Related
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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 |
Granted publication date: 20191112 Termination date: 20201109 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |