CN105584087A - Vertical ring die biomass fuel briquetting forming machine - Google Patents
Vertical ring die biomass fuel briquetting forming machine Download PDFInfo
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- CN105584087A CN105584087A CN201510979463.1A CN201510979463A CN105584087A CN 105584087 A CN105584087 A CN 105584087A CN 201510979463 A CN201510979463 A CN 201510979463A CN 105584087 A CN105584087 A CN 105584087A
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- mould
- feeding warehouse
- chamber
- biomass fuel
- extrusion modling
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B30—PRESSES
- B30B—PRESSES IN GENERAL
- B30B15/00—Details of, or accessories for, presses; Auxiliary measures in connection with pressing
- B30B15/30—Feeding material to presses
- B30B15/302—Feeding material in particulate or plastic state to moulding presses
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- 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
- B30B11/20—Roller-and-ring machines, i.e. with roller disposed within a ring and co-operating with the inner surface of the ring
- B30B11/201—Roller-and-ring machines, i.e. with roller disposed within a ring and co-operating with the inner surface of the ring for extruding material
- B30B11/202—Ring constructions
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- 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
- B30B11/20—Roller-and-ring machines, i.e. with roller disposed within a ring and co-operating with the inner surface of the ring
- B30B11/201—Roller-and-ring machines, i.e. with roller disposed within a ring and co-operating with the inner surface of the ring for extruding material
- B30B11/205—Roller-and-ring machines, i.e. with roller disposed within a ring and co-operating with the inner surface of the ring for extruding material using an annular series of radial die cells, especially for crop material
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- 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
- B30B11/20—Roller-and-ring machines, i.e. with roller disposed within a ring and co-operating with the inner surface of the ring
- B30B11/201—Roller-and-ring machines, i.e. with roller disposed within a ring and co-operating with the inner surface of the ring for extruding material
- B30B11/207—Feed means
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B30—PRESSES
- B30B—PRESSES IN GENERAL
- B30B15/00—Details of, or accessories for, presses; Auxiliary measures in connection with pressing
- B30B15/02—Dies; Inserts therefor; Mounting thereof; Moulds
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Solid Fuels And Fuel-Associated Substances (AREA)
Abstract
The invention discloses a vertical ring die biomass fuel briquetting forming machine which comprises a feeding bin and an extruding forming chamber. The extruding forming chamber is internally provided with an extruding forming roller combination and a ring-shaped extruding forming die combination. The ring-shaped extruding forming die combination comprises a ring-shaped die fixing device and an extruding forming die. The extruding forming die comprises a die upper top, a die lower bottom and a middle supporting beam perpendicularly arranged between the die upper top and the die lower bottom. The middle supporting beam is divided into a supporting beam front section and a supporting beam rear section in the length direction of the middle supporting beam. The included angle between the outer side face of the supporting beam front section and the central axis O of the middle supporting beam is alpha; the included angle between the outer side face of the supporting beam rear section and the central axis O of the middle supporting beam is beta; the included angles between the die upper top and the central axis O and between the outer side face of the die lower bottom and the central axis O are gamma; and beta is smaller than alpha, and beta is larger than or equal to gamma and smaller than and equal to (gamma+1) degrees. The vertical ring die biomass fuel briquetting forming machine is suitable for producing biomass formed fuel which is tight in the outer portion and loose in the inner portion and small in density and suitable for biomass power generation circulating fluidized bed boilers.
Description
Technical field
The present invention relates to a kind of biomass fuel processing unit (plant), refer to that especially a kind of vertical type ring mould is rawMaterial fuel compact forming machine.
Background technology
Agricultural crop straw is very rich in natural resources of rural area, but most of stalk all burns on the spotBurn, both polluted environment and also wasted living resources. Stalk is as the reproducible living beings of oneThe energy, if can be made full use of the pollution that can greatly alleviate environment, can alleviate again fuelThe problem of resource anxiety. By agricultural crop straw through super-dry and pulverize after, in uniform temperature and pressurePower effect presses down granulation shape and the larger Novel clean-fuel of density, through processing afterGrain fuel has advantages such as being convenient to storage and transport, both can be used as rural households' heating and cookingWith energy, also can substitute coal, natural gas, fuel wet goods fossil energy as Industrial Boiler and send outPower Plant Fuel.
At present, a lot of to the research of fuel compact forming machine both at home and abroad, most of fuel compacts becomeType machine is for the biomass molding fuel processing of home furnace or miniature boiler, along with fuel compactReaching its maturity of forming machine technology, various countries have also proposed the requirement of oneself to environmental protection and energy saving, more nextThe fuel compact forming machine that is more raw material mainly with agricultural crop straw is developed gradually. According to processingMode, fuel compact forming machine is divided into flat-die briquetting forming machine, ring die briquetting forming machine, punching pressFormula forming machine, wherein most widely used ring die briquetting forming machine is divided into again vertical and horizontal two kindsType, is divided into according to pressure roller and the motion mode of ring mould that mould is moving, roller moving, the two moving three kinds of forms of mould roller,The more motion mode of application is the moving mode of roller at present.
Biomass power plant generally adopts CFBB, the combustion system of this boiler and familyBy cooking stove or miniature boiler difference, also different to the structural requirement of biomass molding fuel, mainShow the aspects such as density, moisture content, granular size shape, common biomass molding fuelDensity requirements is at 0.8～1.3g/ml, and moisture content of raw material is between 15～25%, and biomass fermentationThe density requirements of electric boiler special fuel is at 0.6～1.0g/ml, and moisture content of raw material is 18～30%Between.
At present, the extrusion modling that vertical ring die biomass fuel compact forming machine adopts both at home and abroadMould, is divided into square, rectangle, cylindrical, moulding according to the cross sectional shape of briquetting outletThe structure of passage is the passage of single gradient/tapering, to adapt to the demand of different shaped fuels.The shaped fuel inner tight of this class Mould Machining, density are large, require moisture content of raw material lower,Operation power consumption is also relatively high, and the biomass molding fuel processing is mainly used in substituting coal-fired confessionGive home furnace or miniature boiler, in CFBB, be difficult for forming stable fluid bedLayer, is difficult to abundant burning, cannot meet the demand of biomass power generation CFBB.
Summary of the invention
The object of the present invention is to provide a kind of be suitable for producing outer tight in pine, biology that density is lessThe vertical ring die biomass fuel compact forming machine of matter shaped fuel, the biomass moulding of producingFuel is better fluidisation and burning in power generation cycle fluidized-bed combustion boiler.
For achieving the above object, the designed vertical ring die biomass fuel compact moulding of the present inventionMachine, comprises feeding warehouse and extrusion modling chamber is thereunder set, described extrusion modling is indoor establishesBe equipped with and be squeezed into forming roll combination and the combination of annular extrusion mould, described annular extrusion shaping mouldTool combination comprises the extrusion molding dies of ring mould fixture and some. Each extrudingMould includes top, mould on mould and goes to the bottom and intermediate supports beam, described intermediate supports beamBe vertically set on mould between top goes to the bottom with mould, and by pushing up on mould, between mould goes to the bottomSpace be divided into two half range extrusion modling passages that are positioned at intermediate supports beam both sides. In describedBetween brace summer be divided into along its length brace summer leading portion and brace summer back segment, before described brace summerThe angle of the lateral surface of section and the axis O of intermediate supports beam is α, described brace summer back segmentThe angle of the symmetry axis O of lateral surface and intermediate supports beam is β, top on described mould, under mouldThe angle of the lateral surface at the end and axis O is γ, and described α, β, γ meet following condition: β< alpha, gamma≤β≤γ+1 °. Each extrusion molding dies is combined into ring at ring mould fixture placeShape is also fixed by ring mould fixture. When installation, adjacent two briquetting molds are tightGet together, make two half range extrusion modling combination of channels between the two become complete being squeezed intoType passage; Due to β < α, leading portion passage (full width) width contracts gradually along fuel moving directionLittle, there is larger gradient; Due to γ≤β≤γ+1 °, back segment passage (full width) width edgeFuel moving direction remains unchanged (when β=γ) or changes very little (γ < β≤γ+1 ° time), baseThis is without gradient. When use, biomass fuel enters from the entrance of leading portion passage (full width),In leading portion passage (full width), gather and push, then completing compression via back segment passage (full width)And sizing, because back segment passage (full width) is substantially without gradient, biomass fuel can not thereinLaterally gather compacting (when γ=β) or gather very little (γ < β≤γ+1 ° of amplitude of compacting along passageTime), therefore can form outer tight in pine, shaped fuel that density is less.
Preferably, described α, β meet following condition: 3 °≤alpha-beta≤7 °.
Preferably, described α, β meet following condition: alpha-beta=5 °.
Preferably, the length B of described brace summer leading portion length A and described brace summer back segment is fullFollowing condition: the A=B of foot.
Preferably, described β, γ meet following condition: β=γ. Now, back segment passage (full width)Width remains unchanged along biomass fuel moving direction, and biomass fuel therein can be along passageLaterally gather compacting.
Preferably, the center that is squeezed into forming roll combination shown in is provided with forming press-roller axle, described squeezingMolded top indoor, forming press-roller axle is provided with the anti-blocking agitator of charging, and described charging is anti-The stirrer shaft of stifled agitator is fixed on the top of forming press-roller axle. The anti-blocking agitator of described chargingWith being squeezed into forming roll combination synchronous rotary, the biomass fuel that enters extrusion modling chamber is stirredMoving, can prevent because agricultural crop straw quality is loose, the light charging causing of quality is smooth and obstructionPhenomenon.
Preferably, between described feeding warehouse and extrusion modling chamber, be movable syndeton, therebyMake described feeding warehouse can open extrusion modling chamber so that maintenance without dismounting.
Preferably, described feeding warehouse can be and is rotatably connected or turns over respect to a side of extrusion modling chamberTurn syndeton, thereby make described feeding warehouse open extrusion modling chamber in the mode of rotation or upsetSo that maintenance.
Preferably, the top of both sides, described extrusion modling chamber is respectively arranged with feeding warehouse hinge and squeezesMolded chamber plug housing, bottom one side of described feeding warehouse is provided with feeding warehouse plug housing, described inOn feeding warehouse plug housing, be provided with feeding warehouse locking latch, described feeding warehouse is by feeding warehouse hingeHinged with extrusion modling chamber; When described feeding warehouse and extrusion modling chamber close, feeding warehouse plug housingConnect by feeding warehouse locking latch with extrusion modling chamber plug housing.
Preferably, also comprise for annular extrusion mould being combined to the mould liter heatingTemperature device. Mould heat riser adopts electrical heating, can in the situation that not starting shooting, make mouldThe temperature of combination reaches job requirement, while having reduced start, produces by material extruding temperature arrising caused by frictionRaw energy consumption and material loss, reduced the wearing and tearing of mould; When raw material water content is higher, also canIn fill process, by heating mould, raw material is dried.
Preferably, described mould heat riser be arranged on ring mould fixture top or underPortion.
The invention has the beneficial effects as follows: this vertical ring die biomass fuel compact forming machine, it squeezesMolding die adopts different gradient extrusion modling combination of channels, broken agricultural crop straw first viaThere is the single order extrusion modling passage (being full width leading portion passage) of constant slope gather and push,Again via the second order extrusion modling passage without gradient (full width back segment passage) substantially complete compression andSizing, be squeezed into outer tight in pine, shaped fuel that density is less, the shaped fuel of producingDensity is at 0.5～1.0g/ml, moisture content of raw material between 15～30%, and adapted biomass generates electricityThe needs of CFBB. In addition lower, the moisture of the internal density due to shaped fuel,Content is higher, and when operation, crush resistance reduces, and has effectively improved production efficiency and the processing of unitQuality, has reduced production cost and power consumption, has extended the service life of briquetting mold, fullThe burning demand of foot biomass power generation CFBB, to promoting China's biomass power generation capableThe development of industry has important practical significance and good application prospect.
Brief description of the drawings
Fig. 1 is the structure of the designed vertical ring die biomass fuel compact forming machine of the present inventionSchematic diagram.
Fig. 2 is that in Fig. 1, the combination of annular extrusion mould is shown with the structure that is squeezed into forming roll combinationIntention.
Fig. 3 is the schematic diagram that in Fig. 1, feeding warehouse rotarily opens.
Fig. 4 is the structural representation of extrusion molding dies in Fig. 2.
Fig. 5 is the structural representation that in Fig. 4, extrusion molding dies is laterally cut open along intermediate supports beamFigure.
Wherein: feeding warehouse 1, stirrer shaft 2, feeding warehouse locking latch 3, feeding warehouse latchSeat 4, extrusion modling chamber plug housing 5, annular extrusion mould combination 6, shaped fuel rowOutlet 7, motor 8, forming machine base 9, motor reel 10, motor pulley 11,Driving belt 12, forming press-roller Pulley shaft 13, forming press-roller belt pulley 14, lower case body15, forming press-roller axle lower bearing body 16, upper case body 17, forming press-roller axle 18, moulding are pressedRoller bearing body 19, extrusion modling chamber 20, feeding warehouse hinge 21, the anti-blocking agitator 22 of charging,Ring mould fixture 23, extrusion molding dies 24, be squeezed into forming roll combination 25, mouldOn heat riser 26, mould, push up 27, mould is installed dowel hole 28, intermediate supports beam 29,Brace summer leading portion 30, brace summer back segment 31, half range extrusion modling passage 32, leading portion passage 33,Back segment passage 34, mould go to the bottom 35
Detailed description of the invention
Below in conjunction with the drawings and specific embodiments, the present invention is described in further detail.
As shown in Figures 1 to 3, the designed vertical ring die biomass fuel compact moulding of the present inventionMachine, comprises feeding warehouse 1, stirrer shaft 2, annular extrusion mould combination 6, moulding combustionMaterial outlet 7, motor 8, forming machine base 9, motor reel 10, motor pulley11, driving belt 12, forming press-roller Pulley shaft 13, forming press-roller belt pulley 14, lower machineCasing 15, forming press-roller axle lower bearing body 16, upper case body 17, forming press-roller axle 18, one-tenthType roller bearing body 19, extrusion modling chamber 20, the anti-blocking agitator 22 of charging, ring mould are solidDetermine device 23, extrusion molding dies 24, be squeezed into forming roll combination 25, mould heat riser 26.
Lower case body 15 is fixed on forming machine base 9 side by side with motor 8, upper case body17 be fixed on the top of lower case body 15, and extrusion modling chamber 20 is arranged on upper case body 17Top.
20 liang of extrusion modling chambers upper lateral part is respectively arranged with feeding warehouse hinge 21 and extrusion modling chamberPlug housing 5, feeding warehouse 1 is provided with corresponding to the bottom of a side of extrusion modling chamber plug housing 5Feeding warehouse plug housing 4, is provided with " L " shape feeding warehouse locking latch 3 on feeding warehouse plug housing 4,The opposite side of feeding warehouse 1 is hinged by feeding warehouse hinge 21 and extrusion modling chamber 20; Feeding warehouse1 while closing, is inserted into feed bin plug housing 4 by feeding warehouse locking latch 3 with extrusion modling chamber 20With in through hole in extrusion modling chamber plug housing 5, feeding warehouse 1 is locked to extrusion modling chamber 20On. As shown in Figure 3, when extrusion modling chamber 20 is because the reasons such as obstruction, roller wearing and tearing need be openedWhile maintenance, can open as follows feeding warehouse: 1) extract feeding warehouse locking latch 3,Feeding warehouse locking latch 3 is separated with feeding warehouse plug housing 4, extrusion modling chamber plug housing 5;2) feeding warehouse 1 is passed through to feeding warehouse hinge 21 axial rotation, make 20 tops, extrusion modling chamberOpen.
Forming press-roller axle lower bearing body 16 is arranged on the bottom of upper case body 17, forming press-roller axleHold body 19 and be arranged on the bottom of extrusion modling chamber 20. The lower end of forming press-roller axle 18 is connected toOn forming press-roller axle lower bearing body 16, upper end is crowded through being fixed on after forming press-roller bearing body 19The forming roll combination 25 center that is squeezed in molded chamber 20. Stirrer shaft 2 is arranged on andThe top of type pressure roller shaft 18, the anti-blocking agitator 22 of charging is fixed on the top of stirrer shaft 2.Forming press-roller Pulley shaft 13 is arranged on forming press-roller axle lower bearing body 16 belows and presses with mouldingThe lower end of roll shaft 18 is connected; Motor pulley 11 is arranged on the motor reel of motor 8On 10, forming press-roller belt pulley 14 is arranged on forming press-roller Pulley shaft 13, motorBelt pulley 11 is connected by driving belt 12 with forming press-roller belt pulley 14.
Annular extrusion mould combination 6, be squeezed into forming roll combination 25 and be arranged on extrusion modlingIn chamber 20. The combination 6 of annular extrusion mould is by ring mould fixture 23 and certainThe extrusion molding dies 24 of quantity forms, and ring mould fixture 23 comprises and is fixed on extrudingRing mould holder in forming room 20, and dismountable ring mould gland. ExtrudingMould 24 is placed on ring mould holder along ring in week, after pre-determined bit, ring mould is pressedLid is arranged on the top of extrusion molding dies 24, by bolt by ring mould holder, squeezeMolding die 24, ring mould gland three are tightened to entirety. Annular extrusion mouldCombination 6 rings are provided with shaped fuel outlet 7 (being the outlet of full width extrusion modling passage) week.Mould heat riser 26 adopts heating wire, and described heating wire is arranged on ring mould week along ring and pressesCover.
Being squeezed into forming roll combination 25 is installed on and in extrusion modling chamber 20, is positioned at the fixing dress of ring mouldPut in the space among 23 inner circles, by two be squeezed into forming roll and fixture thereof, adjustment fillsPut formation, do as a whole under the drive of motor 8 along with forming press-roller axle 18 rotates,In rotary course, living beings are combined to 6 shaped fuel outlet 7 from annular extrusion mouldMiddle extrusion. When extruding, except revolving round the sun along with forming press-roller axle 18, be squeezed into forming roll alsoCan be around its axis rotation under the effect of frictional force.
As shown in Figures 4 and 5, the extrusion molding dies 24 adopting in the present embodiment comprises mouldUpper top 27, mould are installed dowel hole 28, intermediate supports beam 29, half range extrusion modling passage32 and mould go to the bottom 35, on mould, push up 27 tops that are vertically set on intermediate supports beam 29,Mould 35 bottoms that are vertically set on intermediate supports beam 29 of going to the bottom, mould is installed dowel hole28 run through on mould, push up 27, intermediate supports beam 29 and mould go to the bottom 35. Intermediate supports beam 29Two ends be up and down separately positioned on mould, push up 27, mould is gone to the bottom 35 middle part, and by mouldThe space that upper top 27, mould are gone to the bottom between 35 is divided into and is positioned at intermediate supports beam 29 both sidesTwo half range extrusion modling passages 32. Intermediate supports beam 29 according to lateral surface angle difference along itLength direction is divided into brace summer leading portion 30 and brace summer back segment 31. Brace summer leading portion 30 lengthFor A, the length of brace summer back segment 31 is B, A=B. The lateral surface of brace summer leading portion 30 withThe angle of the axis O of intermediate supports beam 29 is α, the lateral surface of brace summer back segment 31 with inBetween the angle of symmetry axis O of brace summer 29 be β, on mould, push up 27, mould goes to the bottom 35The angle of the lateral surface of corresponding side and axis O is γ. L1 is leading portion passage 33 (half range)The width of arrival end, L3 is the width of back segment passage 34 (half range) port of export, L2 is leading portionThe channel width of passage 33 (half range), back segment passage 34 (half range) joint, leading portion passageThe width L2 at 33 two ends is less than L1 and is gradient. The width L3 at back segment passage 34 two ends withL2 equates to be without gradient, according to the known β=γ of geometrical relationship. Back segment passage 34 and leading portion passageAngle alpha-beta=5 ° of 33 sideline, inner sides.
The course of work of this vertical ring die biomass fuel compact forming machine is as follows:
1) while preparation, will be fixed in extrusion molding dies ring week in ring mould holder, adjustWhole extrusion molding dies and the movement clearance that is squeezed into forming roll combination, be locked at extruding by feeding warehouseIn forming room, confirm that each workpiece is in normal condition; Open mould heat riser, makeThe operating temperature of annular extrusion mould combination reaches after 80～100 DEG C, can start shooting and carry outWork.
2) when operation, each parts normal rotation, broken agricultural crop straw feeding feeding warehouse, stirsMix device axle and equably broken agricultural crop straw is sent into extrusion modling chamber, by being squeezed into forming roll groupBroken agricultural crop straw is compressed to extrusion molding dies by the revolution of closing, and broken agricultural crop straw is logicalCross high pressure and high temperature and discharged by the extrusion modling passage of extrusion molding dies, make for biomass fermentationThe biomass molding fuel of electric boiler burning.
3) when maintenance maintenance, extract feeding warehouse locking latch out, feeding warehouse plug housing be squeezed intoType chamber plug housing separates, and feeding warehouse revolves in horizontal direction by feeding warehouse hinge and extrusion modling chamberTurn and open.
Claims (11)
1. a vertical ring die biomass fuel compact forming machine, comprise feeding warehouse (1) and extrusion modling chamber (20) is thereunder set, in described extrusion modling chamber (20), be provided with and be squeezed into forming roll combination (25) and annular extrusion mould combination (6), described annular extrusion mould combination (6) comprises the extrusion molding dies (24) of ring mould fixture (23) and some, it is characterized in that:
Described extrusion molding dies (24) comprises top (27) on mould, mould is gone to the bottom (35) and intermediate supports beam (29), described intermediate supports beam (29) is vertically set on mould top (27) and mould is gone to the bottom between (35), and by top (27) on mould, the space that mould is gone to the bottom between (35) is divided into two the half range extrusion modling passages (32) that are positioned at intermediate supports beam (29) both sides, described intermediate supports beam (29) is divided into brace summer leading portion (30) and brace summer back segment (31) along its length, the angle of the axis O of the lateral surface of described brace summer leading portion (30) and intermediate supports beam (29) is α, the angle of the symmetry axis O of the lateral surface of described brace summer back segment (31) and intermediate supports beam (29) is β, top (27) on described mould, the go to the bottom lateral surface of (35) and the angle of axis O of mould is γ, described α, β, γ meets following condition: β < α, γ≤β≤γ+1 °.
2. vertical ring die biomass fuel compact forming machine according to claim 1, is characterized in that: described α, β meet following condition: 3 °≤alpha-beta≤7 °.
3. vertical ring die biomass fuel compact forming machine according to claim 2, is characterized in that: described α, β meet following condition: alpha-beta=5 °.
4. vertical ring die biomass fuel compact forming machine according to claim 1, is characterized in that: the length of described brace summer leading portion (30) length A and described brace summer back segment (31) is that B meets following condition: A=B.
5. vertical ring die biomass fuel compact forming machine according to claim 1, is characterized in that: described β, γ meet following condition: β=γ.
6. according to the vertical ring die biomass fuel compact forming machine described in any one in claim 1～5, it is characterized in that: shown in be squeezed into forming roll combination (25) center be provided with forming press-roller axle (18), described extrusion modling chamber (20) is interior, the top of forming press-roller axle (18) is provided with the anti-blocking agitator of charging (22), and the stirrer shaft (2) of the anti-blocking agitator of described charging (22) is fixed on the top of forming press-roller axle (18).
7. according to the vertical ring die biomass fuel compact forming machine described in any one in claim 1～5, it is characterized in that: between described feeding warehouse (1) and extrusion modling chamber (20), be movable syndeton, thereby make described feeding warehouse (1) can open extrusion modling chamber (20) so that maintenance without dismounting.
8. vertical ring die biomass fuel compact forming machine according to claim 7, it is characterized in that: described feeding warehouse (1) is and is rotatably connected or turnover connection structure with respect to a side of extrusion modling chamber (20), thereby make described feeding warehouse (1) open extrusion modling chamber (20) in the mode of rotating or overturn so that maintenance.
9. vertical ring die biomass fuel compact forming machine according to claim 8, it is characterized in that: the top of both sides, described extrusion modling chamber (20) is respectively arranged with feeding warehouse hinge (21) and extrusion modling chamber plug housing (5), bottom one side of described feeding warehouse (1) is provided with feeding warehouse plug housing (4), on described feeding warehouse plug housing (4), be provided with feeding warehouse locking latch (3), described feeding warehouse (1) is hinged by feeding warehouse hinge (21) and extrusion modling chamber (20); When described feeding warehouse (1) closes with extrusion modling chamber (20), feeding warehouse plug housing (4) connects by feeding warehouse locking latch (3) with extrusion modling chamber plug housing (5).
10. according to the vertical ring die biomass fuel compact forming machine described in any one in claim 1～5, it is characterized in that: also comprise the mould heat riser (26) for annular extrusion mould combination (6) is heated.
11. vertical ring die biomass fuel compact forming machines according to claim 10, is characterized in that: described mould heat riser (26) is arranged on top or the bottom of ring mould fixture (23).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
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| CN201510979463.1A CN105584087A (en) | 2015-12-23 | 2015-12-23 | Vertical ring die biomass fuel briquetting forming machine |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510979463.1A CN105584087A (en) | 2015-12-23 | 2015-12-23 | Vertical ring die biomass fuel briquetting forming machine |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108340619A (en) * | 2018-02-08 | 2018-07-31 | 山西沁新能源集团股份有限公司 | A kind of efficient automatic briquette hydraulic device |
| WO2019123404A1 (en) * | 2017-12-22 | 2019-06-27 | Protechnika Sp. Z. O.O. | Ring-shaped briquetting matrix for waste materials |
| CN111531949A (en) * | 2020-05-15 | 2020-08-14 | 金湖禾一生物科技有限公司 | Biomass briquetting machine of ring die briquetting system based on assembly module |
| CN112616458A (en) * | 2020-12-01 | 2021-04-09 | 安徽上元绿能科技有限公司 | Straw high-moisture double-lip flat die compacting machine |
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| CN204471928U (en) * | 2014-10-30 | 2015-07-15 | 雄县牛宝秸秆青草加工有限公司 | A kind of fuel forming apparatus with mould |
| CN204471932U (en) * | 2015-01-08 | 2015-07-15 | 中国农业大学 | A kind of mould mechanism of vertical ring die briquetting machine |
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| WO2019123404A1 (en) * | 2017-12-22 | 2019-06-27 | Protechnika Sp. Z. O.O. | Ring-shaped briquetting matrix for waste materials |
| CN108340619A (en) * | 2018-02-08 | 2018-07-31 | 山西沁新能源集团股份有限公司 | A kind of efficient automatic briquette hydraulic device |
| CN108340619B (en) * | 2018-02-08 | 2023-12-29 | 山西沁新能源集团股份有限公司 | High-efficient automatic moulded coal hydraulic means |
| CN111531949A (en) * | 2020-05-15 | 2020-08-14 | 金湖禾一生物科技有限公司 | Biomass briquetting machine of ring die briquetting system based on assembly module |
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