WO2018085968A1 - 一种生物质颗粒机 - Google Patents

一种生物质颗粒机 Download PDF

Info

Publication number
WO2018085968A1
WO2018085968A1 PCT/CN2016/104966 CN2016104966W WO2018085968A1 WO 2018085968 A1 WO2018085968 A1 WO 2018085968A1 CN 2016104966 W CN2016104966 W CN 2016104966W WO 2018085968 A1 WO2018085968 A1 WO 2018085968A1
Authority
WO
WIPO (PCT)
Prior art keywords
squeegee
chamber
drive gear
axis
rotation
Prior art date
Application number
PCT/CN2016/104966
Other languages
English (en)
French (fr)
Inventor
梁念喜
阮景波
肖克龙
卢伶俐
王靖东
Original Assignee
安徽鼎梁生物能源科技开发有限公司
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by 安徽鼎梁生物能源科技开发有限公司 filed Critical 安徽鼎梁生物能源科技开发有限公司
Priority to PCT/CN2016/104966 priority Critical patent/WO2018085968A1/zh
Priority to US15/512,008 priority patent/US10857513B2/en
Priority to DE112016000134.7T priority patent/DE112016000134T5/de
Publication of WO2018085968A1 publication Critical patent/WO2018085968A1/zh

Links

Images

Classifications

    • 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
    • B01J2/10—Processes or devices for granulating materials, e.g. fertilisers in general; Rendering particulate materials free flowing in general, e.g. making them hydrophobic in stationary drums or troughs, provided with kneading or mixing appliances
    • 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
    • B27—WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL; NAILING OR STAPLING MACHINES IN GENERAL
    • B27N—MANUFACTURE BY DRY PROCESSES OF ARTICLES, WITH OR WITHOUT ORGANIC BINDING AGENTS, MADE FROM PARTICLES OR FIBRES CONSISTING OF WOOD OR OTHER LIGNOCELLULOSIC OR LIKE ORGANIC MATERIAL
    • B27N5/00—Manufacture of non-flat articles
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10L—FUELS NOT OTHERWISE PROVIDED FOR; NATURAL GAS; SYNTHETIC NATURAL GAS OBTAINED BY PROCESSES NOT COVERED BY SUBCLASSES C10G, C10K; LIQUEFIED PETROLEUM GAS; ADDING MATERIALS TO FUELS OR FIRES TO REDUCE SMOKE OR UNDESIRABLE DEPOSITS OR TO FACILITATE SOOT REMOVAL; FIRELIGHTERS
    • C10L5/00—Solid fuels
    • C10L5/40—Solid fuels essentially based on materials of non-mineral origin
    • C10L5/44—Solid fuels essentially based on materials of non-mineral origin on vegetable substances
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10L—FUELS NOT OTHERWISE PROVIDED FOR; NATURAL GAS; SYNTHETIC NATURAL GAS OBTAINED BY PROCESSES NOT COVERED BY SUBCLASSES C10G, C10K; LIQUEFIED PETROLEUM GAS; ADDING MATERIALS TO FUELS OR FIRES TO REDUCE SMOKE OR UNDESIRABLE DEPOSITS OR TO FACILITATE SOOT REMOVAL; FIRELIGHTERS
    • C10L2200/00—Components of fuel compositions
    • C10L2200/04—Organic compounds
    • C10L2200/0461—Fractions defined by their origin
    • C10L2200/0469—Renewables or materials of biological origin
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10L—FUELS NOT OTHERWISE PROVIDED FOR; NATURAL GAS; SYNTHETIC NATURAL GAS OBTAINED BY PROCESSES NOT COVERED BY SUBCLASSES C10G, C10K; LIQUEFIED PETROLEUM GAS; ADDING MATERIALS TO FUELS OR FIRES TO REDUCE SMOKE OR UNDESIRABLE DEPOSITS OR TO FACILITATE SOOT REMOVAL; FIRELIGHTERS
    • C10L2290/00—Fuel preparation or upgrading, processes or apparatus therefore, comprising specific process steps or apparatus units
    • C10L2290/28—Cutting, disintegrating, shredding or grinding
    • 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

Definitions

  • the invention relates to the field of extrusion granulation machinery, in particular to a biomass pellet machine.
  • Biomass fuel consists of straw, straw, rice husks, peanut shells, corn cobs, oil-tea shells, cottonseed hulls, and “three-remaining” processed blocks of environmentally friendly new energy.
  • Biomass pellet burners are widely used in boilers, die casting machines, industrial furnaces, incinerators, melting furnaces, kitchen equipment, drying equipment, food drying equipment, ironing equipment, baking equipment, road construction machinery, industrial annealing furnaces. , various heating industries such as asphalt heating equipment.
  • biomass particles are roughly described as the following characteristics: physical properties of biomass particles.
  • the biomass particle breaking rate is less than 1.5% to 2.0%.
  • a biomass particle meets the above physical properties, it becomes dry and brittle, and the existing granulator mainly squeezes the material from the die hole of the ring die by the strong pressing action of the ring die and the pressure roller.
  • a biomass pellet machine disclosed in Chinese Patent Publication No. CN103920422 which comprises a granulation chamber, a pressure roller assembly, and a drive mechanism. It adopts three symmetrical eccentric wheels to ensure uniform stress and is not easily damaged.
  • the mold sleeve fixes the ring mold for fixing and positioning.
  • the positioning plate can stably connect the upper platen and the lower platen.
  • the technical solution actually divides the raw material into the ring mold through the eccentric wheel, and the blockage effect of the side wall of the mold sleeve cooperates with the extrusion effect of the primary molding particles to segment the biomass particles together, and is shaped into a small size.
  • the final shaped particles, the actual size of the final shaped particles of the technical solution is uncontrollable, the consistency of the same batch of biomass particles is poor, and the breaking rate is high, and obviously there is no solution to the technical problems raised above.
  • the present invention provides a biomass pellet machine.
  • the present invention performs an orderly, quantitative, uniform reshaping of primary molding particles extruded from a ring die by providing a rotating blade. Handle and will eventually end up The shaped particles are fed out of the biomass pellet machine to solve the technical problems of the present invention.
  • the technical proposal of the present invention is to provide a biomass pellet machine comprising a granulation chamber having a feed port and a discharge port, the granulation chamber being separated into a primary molding chamber by an annular die and secondary molding a secondary molding chamber disposed around the primary molding outdoor side, the primary molding chamber is provided with a pressure roller mechanism, the pressure roller mechanism includes a wheel seat, and the wheel housing is provided with at least two symmetrical eccentricities a pressing roller, the surface of the eccentric pressing roller is provided with a spiral groove, a guiding groove is disposed between the adjacent threads on the spiral, and a plurality of outer sides of the annular die are disposed to rotate with an axial line of the main shaft A squeegee of the axial line, the point of contact of the eccentric pressure roller with the annular die is always between adjacent squeegees.
  • the distance between the side of the squeegee and the inner side wall of the secondary molding chamber is from 0 mm to 2 mm.
  • the present invention further includes a rotating disk, the rotating disk is rotatably disposed with respect to the annular die, and a rotating axis of the rotating disk coincides with an axial line of the annular die, and the squeegee is connected Below the rotating disk, an output of the drive mechanism is coupled to the rotating disk.
  • the spacing of any adjacent eccentric pressing rolls is equal, and the diameter of any adjacent eccentric pressing rolls intersecting the axis of rotation thereof through the rotation axis and the rotation of the wheel seat
  • the angle ⁇ formed by the line connecting the axes is equal.
  • the angular velocity of rotation of the squeegee is equal to N times the angular velocity of rotation of the wheel housing, and N is equal to 1 or 2 or 3 or 4.
  • the rotational speed of the eccentric pressure roller is greater than the linear velocity of the blade rotation.
  • the driving mechanism includes a squeegee driving device and a wheel drive device;
  • the squeegee driving device includes a first motor, a first reduction gearbox, and a first drive gear, the first motor The output end is connected to the first reduction gear box, the first reduction gear box is connected to the first drive gear, and the outer edge of the rotary disk is provided with a latching tooth that cooperates with the first drive gear.
  • the rotating wheel meshes with the first driving gear;
  • the wheel base driving device comprises a second driving motor, a driving gear, a second driving gear, the driving gear and the second driving gear
  • the output end of the second drive motor is coupled to the active drive gear via a transmission gear, and the spindle is coupled to the rotation axis of the second drive gear.
  • a support table is disposed above the annular die, a surface of the support table is perpendicular to an inner side of the squeegee, and a support roller is disposed below the rotary disk. The support roller is in contact with the support plane of the support table.
  • the present invention further includes a chamber housing disposed above the annular mold, the space inside the chamber housing forming a raw material connecting the feed port and the primary molding chamber room.
  • the raw material chamber is rotatably disposed with a press tray, the press tray and the scraper are fixed by a connecting rod, and the surface of the pressing tray is provided with a leakage groove,
  • the leakage chute is arranged in a spiral shape around the rotation axis, and the nip plate is gradually recessed downward from the center of the rotation axis toward the edge.
  • the granulation efficiency of the invention is high and the consistency of granulation is good.
  • the invention can avoid the damage of the final formed particles in the granulation process to the utmost extent, and reduces the damage, so that the subsequent processing equipment in the process of building the line is intentionally omitted, and the production quality is reduced while the production cost is lowered.
  • Figure 1 is a schematic perspective view of the present invention
  • Figure 2 is a cross-sectional structural view of the present invention
  • FIG. 3 is a schematic structural view of a pressure roller mechanism of the present invention.
  • FIG. 4 is a schematic top plan view of a pressure roller mechanism of the present invention.
  • Figure 5 is a schematic structural view of a squeegee driving device of the present invention.
  • Figure 6 is a schematic structural view of an eccentric pressure roller of the present invention.
  • Figure 7 is a schematic structural view of a press tray of the present invention.
  • 1-ring mold 2-wheel seat; 3-eccentric pressure roller; 4-scraper; 5-feed port; 6-discharge port; 7-spindle; 8--primary forming chamber; Molding chamber; 10-isolation chamber; 11-rotating disc; 12-support table; 13-support roller; 14-cell housing; 15--raw material chamber; 16-cell housing; 17-spiral; Guide groove; 19-pressing tray; 19-1-leaking trough; a1-first motor; a2-first reduction gearbox; a3-first drive gear; b1-second drive motor; b3-active drive gear; B4-second drive gear; b5-transmission gear.
  • the embodiment of the invention includes a granulation chamber having a feeding port 5 and a discharge port 6 ; a pressure roller mechanism and a rotation mechanism of the pressure roller mechanism In the granulation chamber; the driving mechanism and the driving mechanism are connected to the pressure roller mechanism through the main shaft 7 and drive the pressure roller mechanism to rotate.
  • An annular die 1 is disposed in the granulation chamber, and the annular die 1 is a metal ring having a certain thickness, and a discharge through hole for performing primary molding processing on the raw material by the pressing action is provided on the side wall thereof, and each of the discharge through holes is provided.
  • the axial lines are parallel to each other and are perpendicular to the axial line of the annular die 1, and the annular die 1 divides the granulation chamber into a primary molding chamber 8 and a secondary molding chamber 9, and the secondary molding chamber 9 is disposed around the outside of the primary molding chamber 8.
  • the primary molding chamber 8 is composed of a circular space inside the annular die 1
  • the secondary molding chamber 9 is constituted by an annular space outside the annular die 1
  • the feed port 5 is in communication with the primary molding chamber 8, and the discharge port 6 is secondary.
  • the molding chamber 9 is connected, and the pressure roller mechanism is disposed in the primary molding chamber 8. Inside.
  • the present embodiment is further provided with a chamber housing 14 and an outer housing 16 which is disposed above the annular die 1 and which defines a material chamber 15 for connecting the inlet port 5 and the primary molding chamber 8 in the space inside the chamber housing 14. .
  • the raw material chamber 15 is rotatably provided with a press tray 19 for guiding the raw material in the raw material chamber 15 downward so that the raw material can enter the primary molding chamber 8 in a tight state.
  • the nipple 19 and the squeegee 4 are fixed by a connecting rod, thus saving one power unit.
  • the surface of the pressure plate 19 is provided with a leakage groove 19-1, and the leakage groove 19-1 is spirally arranged around the rotation axis, so that a vortex type leakage groove structure is formed, and the pressing plate 19 is rotated by the rotation axis.
  • the edge is gradually recessed downward.
  • the discharge opening 6 is provided on the side wall of the outer casing 16, and the axial center line of the discharge opening 6 is parallel to the plane of rotation of the squeegee 4.
  • the final formed particles in the chamber 10 cannot be discharged in time, resulting in a backlog which causes the pressing force between the final shaped particles to rise, and in severe cases, the particles are broken. It is necessary to specifically indicate that the discharge port 6 is opened at the bottom of the secondary molding chamber 9. In this case, the integrity of the secondary molding chamber 9 is destroyed, and in actual tests, the particles between the squeegee 4 and the discharge port 6 are often entrained, and at the same time, due to the relationship of gravity, the final formed particles accumulate at the bottom and block. Feed port 6.
  • the pressure roller mechanism includes a wheel base 2 and an eccentric pressure roller 3.
  • the wheel base 2 is rotatably connected with at least two eccentric pressure rollers 3, and the number is usually 2, 3, and 4.
  • the wheel base 2 is connected to the main shaft 7, and the actual rotation axis of the wheel base 2 coincides with the rotation axis of the main shaft 7, and the rotation axis of the eccentric pressure roller 3 is parallel to the rotation axis of the main shaft 7,
  • the outer side of the annular die 1 is provided with a squeegee 4 having at least the axial center line of the main shaft 7 as a rotational axis, and the eccentric pressure roller 3 when the eccentric pressure roller 3 and the squeegee 4 are simultaneously rotated
  • the surface is always in contact with the inner side of the annular die 1 between adjacent squeegees 4, and in the embodiment of the invention, the squeegee 4 is arranged to align the primary shaped granules extruded from the annular die 1 at a certain frequency. Scraping is performed to complete the step of segmenting the primary shaped particles into final shaped particles.
  • the isolation chamber 10 is formed between the adjacent squeegees 4. Since the rotational speed of each component is set to a uniform speed when the embodiment is working, the number of finally formed particles in each of the isolation chambers 10 is constant, and the specific number is The control can be performed by adjusting the respective rotational speeds of the eccentric pressure roller 3, the wheel base 2, and the squeegee 4, so that the technical solution of the present embodiment can ensure that the final molded particles in each of the isolation chambers 10 are pushed to the discharge by the squeegee 4. Before the mouth 6, the pressing force it receives does not destroy the particles themselves.
  • the distance between the side of the squeegee 4 and the inner side wall of the secondary forming chamber 9 is 0 mm to 2 mm due to ordinary biomass particles.
  • the length dimension does not exceed 10mm, so when the maximum spacing is set below 2mm, the particles can be effectively blocked from entering the adjacent isolation chamber 10 from the gap, and the particles can be prevented from being caught in these gaps and broken under the action of rotation.
  • the size is larger than 2 mm, when the length dimension of the particles is 6 mm or less, the ratio of the gaps to the length dimension of the particles is 1/3 or more, which easily causes the edges of the end faces of the particles to be caught in the gaps;
  • the size is set to be equal to 0
  • the contact between the squeegee 4 and the secondary molding chamber 9 is too sufficient, so that the rotation of the squeegee 4 is hindered, and the jamming is likely to occur, eventually causing the squeegee 4 to fail to perform a true uniform rotation, thereby damaging the expectation of the embodiment. effect.
  • the embodiment of the present invention further includes a rotating disk 11 which is rotatably disposed with respect to the annular die 1, and the rotational axis of the rotating disk 11 coincides with the axial line of the annular die 1, and the squeegee 4 Connected to the lower side of the rotating disk 11, the specific connection may be fixed by a connecting member such as a screw, or a connecting rod may be provided, which is vertically adjusted in the vertical direction and connected to the rotating disk 11, and fastened by fasteners such as fastening screws.
  • An output of the drive mechanism is coupled to the rotating disk 11.
  • a support table 12 is disposed above the annular die 1.
  • the surface of the support table 12 is perpendicular to the inner side of the squeegee 4.
  • the support roller 13 is disposed below the rotary disk 11, and the support roller 13 is in contact with the support plane of the support table 12.
  • the spacing of any adjacent eccentric pressure rollers 3 is equal, and the diameter of any adjacent eccentric pressure roller 3 through its rotation axis intersects with the rotation axis and the wheel base 2
  • the angle ⁇ formed by the connection of the rotation axis is equal, that is, whether the pressure roller mechanism is in a rotating state or a stationary state, the eccentric pressure roller 3 is uniformly equidistantly distributed on the wheel base 2, and all the eccentric pressure rollers 3 are opposite wheels.
  • the deflection angles of the seats 2 are all equal.
  • this arrangement can make the inner wall of the annular die 1 uniformly symmetrical during the working process, and this symmetry can effectively protect the annular die 1
  • the force is evenly increased to improve the service life, and more importantly, the symmetrical and uniform arrangement ensures that the discharge amount and the discharge speed of the discharge through-holes in each set of symmetrical positions of the annular mold 1 are equal, thereby further ensuring the protection.
  • the number of final shaped particles in each of the isolation chambers 10 is substantially equal to the measured tolerance of less than 10, and the prior art arrangement is similar. The prior art only emphasizes uniform distribution.
  • the eccentric rotation of the platen roller shaft 3 is not in its actual position of the axis, if not control each deflection angle relative to the eccentric press roller 3, then uniformly distributed design ideas in practical work process can not play a large role.
  • the surface of the eccentric pressing roller 3 is provided with a spiral 17 , and a guiding groove 18 is disposed between adjacent threads on the spiral 17 , and the groove center line of the guiding groove 18 is opposite to the eccentric pressing roller 3 .
  • the rotation axis line is inclined, and the spiral 17 presses the incoming material falling from the upper side during the rotation of the eccentric pressing roller 3, and the guiding groove 18 can further crush the raw material during the rotation of the eccentric pressing roller 3, and at the same time will grind The crushed raw material is further pressed down so that it is kept compact at the time of final extrusion of the annular die 1, and the crushing rate is reduced.
  • the angular velocity of the rotation of the squeegee 4 is equal to N times the angular velocity of the rotation of the wheel base 2, and N is equal to 1 or 2 or 3 or 4.
  • the rotational angular velocity of the squeegee 4 and the wheel base 2 must be Into an integer ratio, so as to ensure The primary molding particles extruded from the annular die 1 are scraped by the squeegee 4 at a fixed frequency to form a final shaped particle having a physical size equivalent, but the multiple N should not exceed 5, and if the N exceeds in the actual test After 5, the rotational speed of the squeegee 4 relative to the wheel base 2 is so fast that the particles are powdered, and it is necessary to specifically indicate that N is equal to 1 only when the squeegee 4 is rotated in the opposite direction with respect to the wheel base 2.
  • the angular velocity of the rotation of the squeegee 4 is equal to the angular velocity of the rotation of the wheel base 2, and the rotation angle of the eccentric pressure roller 3 is adjusted according to the specific length dimension of the final molded granules required, so it is not associated with the squeegee 4 and the wheel base.
  • the rotational angular velocity of 2 is directly related.
  • the rotational speed of the eccentric pressure roller 3 is greater than the linear velocity of the rotation of the squeegee 4. Since the water content of the biomass particles is strictly controlled, it is usually ensured that the biomass particles are in a dry state for combustion, but the dried biomass particles It is easy to be crushed by the scraper 4 during the molding process.
  • the driving mechanism of the embodiment of the present invention includes a squeegee driving device and a wheel base driving device;
  • the squeegee driving device includes a first motor a1, a first reduction gearbox a2, and a first driving gear.
  • A3 the output end of the first motor a1 is connected to the first reduction gear box a2, the first reduction gear box a2 is connected to the first drive gear a3, and the outer edge of the rotary disk 11 is provided with the engagement teeth of the first drive gear a3.
  • the rotating wheel disc meshes with the first driving gear a3;
  • the wheel housing driving device includes a second driving motor b1, a driving gear b3, and a second driving gear b4.
  • the driving gear b3 and the second driving gear b4 are connected by a transmission gear b5.
  • the output end of the two driving motor b1 is connected to the driving gear b3, and the main shaft 7 is connected to the rotating shaft of the second driving gear b4.
  • the transmission gear b5 includes two gears arranged up and down, the lower gear diameter is larger than the upper gear, and the lower gear is
  • the driving gear b3 is meshed, the upper gear meshes with the second driving gear b4; 1 the eccentric pressing roller 3 is directly driven by a small driving motor, and each eccentric pressing roller 3 is provided with an independent small motor. Motor disposed directly on the pressure roller 2 and connected at the axis of rotation of eccentric 3 in the seat.

Abstract

一种生物质颗粒机，其包括具有进料口（5）、出料口（6）的造粒室，其被环形模具（1）分隔为初级成型室（8）和次级成型室（9），次级成型室（9）环绕设置于初级成型室（8）外侧，初级成型室（8）内设置压轮机构，压轮机构包括轮座（2），轮座（2）上至少设置有两个对称的偏心压辊（3），偏心压辊（3）表面设置有螺旋纹（17），螺旋纹（17）上相邻螺纹之间设置有导向槽（18），环形模具（1）外侧设置有多个以主轴（7）的轴心线为转动轴心线的刮板（4），偏心压辊（3）与环形模具（1）的接触点始终处于相邻刮板（4）之间。通过设置转动的刮板（4）对从环形模具（1）中挤压出来的初级成型颗粒进行有序的、定量的、统一的再成型处理，并及时将最终成型颗粒送出该生物质颗粒机。

Description

一种生物质颗粒机 技术领域
本发明涉及挤压制粒机械领域，尤其涉及一种生物质颗粒机。
背景技术
生物质燃料由秸秆、稻草、稻壳、花生壳、玉米芯、油茶壳、棉籽壳等以及“三剩物”经过加工产生的块状环保新能源。生物质颗粒燃烧机广泛应用于锅炉、压铸机、工业炉窑、焚烧炉、熔炼炉、厨房设备、干燥设备、食品烘干设备、熨烫设备、烤漆设备、公路筑路机械设备、工业退火炉、沥青加热设备等各种热能行业。随着生物颗粒被广泛的运用，现今社会对生物质颗粒提出了较高的要求，根据瑞典的以及欧盟的生物质颗粒分类标准，生物质颗粒大致上描述为以下特性：生物质颗粒的物理特性被定义为直径一般为6～10毫米，长度为其直径的4～5倍，干基含水量小于15％，同时标准还提出生物质颗粒的破碎率小于1.5％～2.0％。当一个生物质颗粒符合上述物理特性的时候其本身变得干燥易碎，而现有的制粒机主要是通过环模和压辊的强烈挤压作用，将物料从环模的模孔中挤出形成颗粒，这种结构过分依赖于物理挤压，又缺乏合理的配合结构及时的将挤压出的初级成型颗粒迅速成型，所以在实际生产中，现有的制粒机内初级成型颗粒的互相碰撞、挤压是十分常见的现象，这就使得现有的制粒机在工作过程中无法达到破碎率小于1.5％～2.0％要求，该要求只能通过后一级的筛选机等后加工设备进行保障，这就导致现有技术所能达到的生产效率不高，实际单位时间产量不足的现状。
如公开号为CN103920422的中国发明专利所公开的一种生物质颗粒机，包括制粒室、压轮总成、驱动机构。其采用三个对称的偏心轮，保证设备受力均匀，不易损坏。模套将环模固定起来，起到固定和定位作用。定位板可以稳定地连接上压盘和下压盘。该发明的技术方案仅仅是为了提升制粒机本身的使用寿命，其所用的具体机械结构对于高效的生产出符合标准的生物质颗粒并无太大的作用，同时通过具体实施例可以看出，该技术方案实际上是将原材料通过偏心轮挤压出环模后由模套的侧壁的阻挡作用配合初级成型颗粒互相之间的挤压效果共同将生物质颗粒进行分段，定型为小尺寸的最终成型颗粒，该技术方案的最终成型颗粒的实际尺寸不可控，同批次的生物质颗粒的一致性差，破碎率高，显然对上文中提出的技术问题没有任何解决效果。
发明内容
针对现有技术的不足之处本发明提供一种生物质颗粒机，本发明通过设置转动的刮板对从环模中挤压出来的初级成型颗粒进行有序的、定量的、统一的再成型处理，并及时将最终 成型颗粒送出该生物质颗粒机以解决本发明的技术问题。
本发明的技术方案是提供一种生物质颗粒机，包括造粒室，所述造粒室具有进料口、出料口，所述造粒室被环形模具分隔为初级成型室以及次级成型室，所述次级成型室环绕设置于所述初级成型室外侧，所述初级成型室内设置压轮机构，所述压轮机构包括轮座，所述轮座上至少设置有两个对称的偏心压辊，所述的偏心压辊表面设置有螺旋纹，所述螺旋纹上相邻螺纹之间设置有导向槽，所述的环形模具外侧设置有多个以所述主轴的轴心线为转动轴心线的刮板，所述偏心压辊与所述环形模具的接触点始终处于相邻所述刮板之间。
作为本发明的优选，所述的刮板的侧边与所述次级成型室的内侧壁之间的间距为0mm～2mm。
作为本发明的优选，还包括转动盘，所述的转动盘相对所述环形模具转动设置，且所述转动盘的转动轴心与所述环形模具的轴心线重合，所述的刮板连接在所述转动盘的下方，所述的驱动机构的一个输出端与所述转动盘连接。
作为本发明的优选，任意相邻的所述偏心压辊的间距均相等，任意相邻所述偏心压辊上通过其转动轴心的直径相交于由其转动轴心与所述轮座的转动轴心的连线形成的夹角α均相等。
作为本发明的优选，所述刮板转动的角速度等于所述轮座转动的角速度的N倍，且N等于1或2或3或4。
作为本发明的优选，所述偏心压辊的转动线速度大于刮板转动的线速度。
作为本发明的优选，所述的驱动机构包括刮板驱动装置以及轮座驱动装置；所述的刮板驱动装置包括第一电机、第一减速箱以及第一驱动齿轮，所述的第一电机的输出端与所述第一减速箱连接，所述第一减速箱与所述第一驱动齿轮连接，所述的转动盘的外边沿上设置有与所述第一驱动齿轮配合的卡齿，所述转动轮盘与所述第一驱动齿轮啮合；所述的轮座驱动装置包括第二驱动电机、主动驱动齿轮、第二驱动齿轮，所述的主动驱动齿轮与所述的第二驱动齿轮通过传动齿轮连接，所述的第二驱动电机的输出端与所述的主动驱动齿轮连接，所述的第二驱动齿轮的转动轴心处连接有所述的主轴。
作为本发明的优选，所述的环形模具上方设置有支撑台，所述的支撑台的表面所在平面垂直于所述刮板的内侧边，所述的转动盘的下方设置有支撑滚轮，所述的支持滚轮与所述支撑台的支撑平面接触。
作为本发明的优选，还包括料室壳体，所述料室壳体设置于所述环形模具的上方，所述料室壳体内空间形成连接所述进料口与所述初级成型室的原料室。
作为本发明的优选，所述的原料室内转动设置有压料盘，所述的压料盘与所述刮板通过连接杆固接，所述的压料盘表面开设有漏料槽，所述漏料槽成螺旋状围绕转动轴心设置，且所述压料盘由转动轴心向边沿处方向逐渐向下凹陷。
本发明具有以下有益效果：
1、本发明的造粒效率高，造粒的一致性好。
2、本发明在造粒过程中能最大限度的避免最终成型颗粒的破损，降低了破损了使得生产线搭建过程中的后续加工设备得意省略，在提高了成品品质的同时降低了生产成本。
附图说明
图1为本发明的立体结构示意图；
图2为本发明的剖视结构示意图；
图3为本发明的压轮机构结构示意图；
图4为本发明的压轮机构的俯视结构示意图；
图5为本发明的刮板驱动装置的结构示意图；
图6为本发明的偏心压辊的结构示意图；
图7为本发明的压料盘的结构示意图；
图中，1-环形模具；2-轮座；3-偏心压辊；4-刮板；5-进料口；6-出料口；7-主轴；8-初级成型室；9-次级成型室；10-隔离室；11-转动盘；12-支撑台；13-支撑滚轮；14-料室壳体；15-原料室；16-料室壳体；；17-螺旋纹；18-导向槽；19-压料盘；19-1-漏料槽；a1-第一电机；a2-第一减速箱；a3-第一驱动齿轮；b1-第二驱动电机；b3-主动驱动齿轮；b4-第二驱动齿轮；b5-传动齿轮。
具体实施方式
以下结合附图对本发明作进一步详细说明。
如图1、图2、图3、图4以及图7所示，本发明实施例包括造粒室，造粒室具有进料口5、出料口6；压轮机构，压轮机构转动设置于造粒室内；驱动机构，驱动机构通过主轴7与压轮机构连接并驱动压轮机构转动。造粒室内设置有环形模具1，环形模具1为具有一定厚度的金属环，其侧壁上开设有用于配合挤压作用对原料进行初级成型加工的出料通孔，每个出料通孔的轴心线互相平行且均垂直于环形模具1的轴心线，环形模具1将造粒室分隔为初级成型室8以及次级成型室9，次级成型室9环绕设置于初级成型室8外侧，既初级成型室8由环形模具1的内侧的圆形空间构成，次级成型室9由环形模具1外侧的环形空间构成，进料口5与初级成型室8联通，出料口6与次级成型室9联通，压轮机构设置于初级成型室8 内。本实施例还设置有料室壳体14以及外壳体16，料室壳体14设置于环形模具1的上方，料室壳体14内空间形成连接进料口5与初级成型室8的原料室15。原料室15内转动设置有压料盘19，压料盘19的作用是将原料室15内的原料往下引导，使得原料能以一个紧实的状态进入初级成型室8。压料盘19与刮板4通过连接杆固接，这样就节省了一个动力单元。压料盘19表面开设有漏料槽19-1，漏料槽19-1成螺旋状围绕转动轴设置，这样就形成了旋涡型的漏槽结构，转动且压料盘19由转动轴心向边沿处方向逐渐向下凹陷。出料口6设置于外壳体16的侧壁上，出料口6的轴向中心线平行于刮板4的转动平面。这样就可以在刮板4转动至出料口6处时通过离心力将最终成型颗粒抛出出料口6，如果设置在其他部位则容易导致出料口6堵塞，在堵塞状态下则会造成隔离室10内的最终成型颗粒无法及时排出，导致积压从而使得最终成型颗粒间的挤压力提升，严重时会造成颗粒破损，需要特别说明的是把出料口6开设在次级成型室9底部的话会破坏次级成型室9的完整性，在实际测试中经常导致刮板4与出料口6之间夹带颗粒的情况，同时由于重力的关系，最终成型颗粒大量积累在底部时会堵塞出料口6。
如图1至图4所示，压轮机构包括轮座2、偏心压辊3，轮座2上转动连接有至少两个偏心压辊3，通常设置数量为2、3、4个。轮座2与主轴7连接，既是轮座2实际的转动轴线与主轴7的转动轴线重合，偏心压辊3的转动轴线平行于主轴7的转动轴线，
如图2至图4所示，环形模具1外侧设置有至少以主轴7的轴心线为转动轴心线的刮板4，当偏心压辊3与刮板4同时转动时偏心压辊3的表面与环形模具1的内侧面贴合处始终处于相邻刮板4之间，在本发明实施例中，刮板4的设置可以按照一定频率对从环形模具1中被挤出的初级成型颗粒进行刮除以完成初级成型颗粒分段成最终成型颗粒的步骤。同时相邻的刮板4之间形成了隔离室10，由于本实施例工作的时候各个部件的转速设置为匀速，所以在每个隔离室10内最终成型颗粒的数量是一定的，且具体数量可以通过分别调节偏心压辊3、轮座2以及刮板4的各自转速进行控制，所以本实施例的技术方案可以保证每个隔离室10内的最终成型颗粒在被刮板4推至出料口6前，其所承受的挤压力不至于破坏颗粒本身。而当本实施例中偏心压辊3与刮板4同时转动时，须要确保偏心压辊3的表面与环形模具1的内侧面贴合处始终处于相邻刮板4之间以避免刮板4影响环形模具1的正常出料，导致出料颗粒饱满度下降，结构损坏，由于本实施例中各个部件的转速设置为匀速且偏心压辊3、轮座2以及刮板4的各自转速可以分别进行控制，所以要实现该技术方案只需要通过各个部件的转速配合即可完成，简单方便。
刮板4的侧边与次级成型室9的内侧壁之间的间距为0mm～2mm，由于普通的生物质颗粒 的长度尺寸不超过10mm，故将最大间距设置在2mm以下时可以有效的阻挡颗粒从间隙中进入到相邻的隔离室10，也能防止颗粒卡在这些间隙中并在转动的作用下破碎，如果设置尺寸大于2mm时，当颗粒的长度尺寸为6mm或者更小的时候，这些间隙相对颗粒的长度尺寸的比例大于等于1/3，容易造成颗粒的端面的边沿处卡在这些间隙内；如果设置尺寸等于0时，刮板4与次级成型室9的接触过于充分导致刮板4转动受阻，容易产生卡顿，最终导致刮板4无法进行真正的匀速转动从而破坏了本实施例的预期效果。
如图2至图3所示，本发明实施例还包括转动盘11，转动盘11相对环形模具1转动设置，且转动盘11的转动轴心与环形模具1的轴心线重合，刮板4连接在转动盘11的下方，具体连接方式可以是通过螺丝等连接件固接，也可以设置连接杆，沿垂直方向上下调节的连接在转动盘11上，通过紧固螺丝等紧固件紧固，驱动机构的一个输出端与转动盘11连接。环形模具1上方设置有支撑台12，支撑台12的表面所在平面垂直于刮板4的内侧边，转动盘11的下方设置有支撑滚轮13，支持滚轮13与支撑台12的支撑平面接触。
如图4所示，本发明实施例中任意相邻的偏心压辊3的间距均相等，任意相邻偏心压辊3上通过其转动轴心的直径相交于由其转动轴心与轮座2的转动轴心的连线形成的夹角α均相等，既是无论压轮机构是处于转动状态还是静止状态，偏心压辊3在轮座2上均匀等距分布，且所有偏心压辊3相对轮座2的偏转角度均相等，发明人通过实验发现，这种设置方式可以使得环形模具1在工作过程中其内壁受到挤压力是均匀对称的，这种对称对于环形模具1来说能有效保障其受力均匀以提高使用寿命，更重要的是这种对称均匀的设置方式保障了环形模具1每一组对称位置上的出料通孔的出料量以及出料速度相等，从而进一步保障了每一个隔离室10内的最终成型颗粒的数量大体相等实测容差率小于10颗，而现有技术的设置方式看似相同实则不同，现有技术只强调均匀分布，由于偏心压辊3的转动轴不在其实际轴心线位置，所以如果不能控制每个偏心压辊3的相对偏转角，那么均匀分布的设计思路在实际工作过程中能起到的作用并不大。
如图6所示，本发明实施例中偏心压辊3表面设置有螺旋纹17，螺旋纹17上相邻螺纹之间设置有导向槽18，导向槽18的槽体中线相对偏心压辊3的转动轴心线倾斜设置，螺旋纹17在偏心压辊3旋转过程中将由上方落下的来料向下进行挤压，同时导向槽18在偏心压辊3转动过程能够进一步碾碎原料，同时将碾碎的原料进一步的下压，使得原来在最终挤压出环形模具1的时候保持紧实，减小了破碎率。
本发明实施例中刮板4转动的角速度等于轮座2转动的角速度的N倍，且N等于1或2或3或4，在本实施例中刮板4与轮座2的转动角速度必须是成整数比例的，这样才能保证 本从环形模具1中被挤压出来的初级成型颗粒被刮板4按照固定频率的刮除，形成物理尺寸相当的最终成型颗粒，但是其倍数N不应该超过5，在实际测试中如果N超过了5后，刮板4相对轮座2的转动速度过快以至于颗粒被打成粉末状，而需要特别说明的是仅在刮板4相对轮座2反向转动的时候N才等于1，既是刮板4转动的角速度等于轮座2转动的角速度，而偏心压辊3的转动角度则是根据所需要的最终成型颗粒的具体长度尺寸来调整的，所以并不与刮板4和轮座2的转动角速度发生直接关系。偏心压辊3的转动线速度大于刮板4转动的线速度，由于生物质颗粒的含水量是严格控制的，通常会保证生物质颗粒处于一个干燥的状态以便于燃烧，但是干燥的生物质颗粒在成型过程中容易被刮板4撞击而被击碎，当刮板4转速过高的时候，刮板4所携带的动能过大，所以需要通过这样线速度显示以保证颗粒成型过程中不会被转动过快的刮板4击碎，。
如图1、图2以及图5所示，本发明实施例的驱动机构包括刮板驱动装置以及轮座驱动装置；刮板驱动装置包括第一电机a1、第一减速箱a2以及第一驱动齿轮a3，第一电机a1的输出端与第一减速箱a2连接，第一减速箱a2与第一驱动齿轮a3连接，转动盘11的外边沿上设置有与第一驱动齿轮a3配合的卡齿，转动轮盘与第一驱动齿轮a3啮合；轮座驱动装置包括第二驱动电机b1、主动驱动齿轮b3、第二驱动齿轮b4，主动驱动齿轮b3与第二驱动齿轮b4通过传动齿轮b5连接，第二驱动电机b1的输出端与主动驱动齿轮b3连接，第二驱动齿轮b4的转动轴心处连接有主轴7，传动齿轮b5包括上下设置的两个齿轮，下方齿轮直径大于上方齿轮，下方齿轮与主动驱动齿轮b3啮合，上方齿轮与第二驱动齿轮b4啮合；1偏心压辊3通过小型驱动电机直接驱动，且每个偏心压辊3均配置独立的小型电机，小型电机直接设置于轮座2上且连接在偏心压辊3的转动轴心处。
上面所述的实施例仅是对本发明的优选实施方式进行描述，并非对本发明的构思和范围进行限定。在不脱离本发明设计构思的前提下，本领域普通人员对本发明的技术方案做出的各种变型和改进，均应落入到本发明的保护范围，本发明请求保护的技术内容，已经全部记载在权利要求书中。

Claims (10)

  1. 一种生物质颗粒机，包括造粒室，所述造粒室具有进料口(5)、出料口(6)，其特征在于：所述造粒室被环形模具(1)分隔为初级成型室(8)以及次级成型室(9)，所述次级成型室(9)环绕设置于所述初级成型室(8)外侧，所述初级成型室(8)内设置压轮机构，所述压轮机构包括轮座(2)，所述轮座(2)上至少设置有两个对称的偏心压辊(3)，所述的偏心压辊(3)表面设置有螺旋纹(17)，所述螺旋纹(17)上相邻螺纹之间设置有导向槽(18)，所述的环形模具(1)外侧设置有多个以所述主轴(7)的轴心线为转动轴心线的刮板(4)，所述偏心压辊(3)与所述环形模具(1)的接触点始终处于相邻所述刮板(4)之间。
  2. 根据权利要求1所述的一种生物质颗粒机，其特征在于：所述的刮板(4)的侧边与所述次级成型室(9)的内侧壁之间的间距为0mm～2mm。
  3. 根据权利要求1所述的一种生物质颗粒机，其特征在于：还包括转动盘(11)，所述的转动盘(11)相对所述环形模具(1)转动设置，且所述转动盘(11)的转动轴心与所述环形模具(1)的轴心线重合，所述的刮板(4)连接在所述转动盘(11)的下方，所述的驱动机构的一个输出端与所述转动盘(11)连接。
  4. 根据权利要求1所述的一种生物质颗粒机，其特征在于：任意相邻的所述偏心压辊(3)的间距均相等，任意相邻所述偏心压辊(3)上通过其转动轴心的直径相交于由其转动轴心与所述轮座(2)的转动轴心的连线形成的夹角α均相等。
  5. 根据权利要求1所述的一种生物质颗粒机，其特征在于：所述刮板(4)转动的角速度等于所述轮座(2)转动的角速度的N倍，且N等于1或2或3或4。
  6. 根据权利要求5所述的一种生物质颗粒机，其特征在于：所述偏心压辊(3)的转动线速度大于刮板(4)转动的线速度。
  7. 根据权利要求3所述的一种生物质颗粒机，其特征在于：所述的驱动机构包括刮板驱动装置以及轮座驱动装置；
    所述的刮板驱动装置包括第一电机(a1)、第一减速箱(a2)以及第一驱动齿轮(a3)，所述的第一电机(a1)的输出端与所述第一减速箱(a2)连接，所述第一减速箱(a2)与所述第一驱动齿轮(a3)连接，所述的转动盘(11)的外 边沿上设置有与所述第一驱动齿轮(a3)配合的卡齿，所述转动轮盘与所述第一驱动齿轮(a3)啮合；
    所述的轮座驱动装置包括第二驱动电机(b1)、主动驱动齿轮(b3)、第二驱动齿轮(b4)，所述的主动驱动齿轮(b3)与所述的第二驱动齿轮(b4)通过传动齿轮(b5)连接，所述的第二驱动电机(b1)的输出端与所述的主动驱动齿轮(b3)连接，所述的第二驱动齿轮(b4)的转动轴心处连接有所述的主轴(7)。
  8. 根据权利要求3所述的一种生物质颗粒机，其特征在于：所述的环形模具(1)上方设置有支撑台(12)，所述的支撑台(12)的表面所在平面垂直于所述刮板(4)的内侧边，所述的转动盘(11)的下方设置有支撑滚轮(13)，所述的支持滚轮(13)与所述支撑台(12)的支撑平面接触。
  9. 根据权利要求1所述的一种生物质颗粒机，其特征在于：还包括料室壳体(14)，所述料室壳体(14)设置于所述环形模具(1)的上方，所述料室壳体(14)内空间形成连接所述进料口(5)与所述初级成型室(8)的原料室(15)。
  10. 根据权利要求9所述的一种生物质颗粒机，其特征在于：所述的原料室(15)内转动设置有压料盘(19)，所述的压料盘(19)与所述刮板(4)通过连接杆固接，所述的压料盘(19)表面开设有漏料槽(19-1)，所述漏料槽(19-1)成螺旋状围绕转动轴心设置，且所述压料盘(19)由转动轴心向边沿处方向逐渐向下凹陷。
PCT/CN2016/104966 2016-11-08 2016-11-08 一种生物质颗粒机 WO2018085968A1 (zh)

Priority Applications (3)

Application Number Priority Date Filing Date Title
PCT/CN2016/104966 WO2018085968A1 (zh) 2016-11-08 2016-11-08 一种生物质颗粒机
US15/512,008 US10857513B2 (en) 2016-11-08 2016-11-08 Biomass granulator
DE112016000134.7T DE112016000134T5 (de) 2016-11-08 2016-11-08 Eine Art von Biomasse-Pelletmaschine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/CN2016/104966 WO2018085968A1 (zh) 2016-11-08 2016-11-08 一种生物质颗粒机

Publications (1)

Publication Number Publication Date
WO2018085968A1 true WO2018085968A1 (zh) 2018-05-17

Family

ID=62109057

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/CN2016/104966 WO2018085968A1 (zh) 2016-11-08 2016-11-08 一种生物质颗粒机

Country Status (3)

Country Link
US (1) US10857513B2 (zh)
DE (1) DE112016000134T5 (zh)
WO (1) WO2018085968A1 (zh)

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108905894A (zh) * 2018-06-13 2018-11-30 武汉科技大学 一种自动脱模干粉造粒机
CN108905891A (zh) * 2018-07-05 2018-11-30 安徽冠建新能源科技有限公司 一种快转生物燃烧质颗粒成型头
CN109647281A (zh) * 2018-12-28 2019-04-19 宁波托森机械实业有限公司 一种利用活塞气喷防粘壁的植物养料造粒机
CN111791526A (zh) * 2020-07-14 2020-10-20 赵佳瑶 一种高效率市政垃圾集中压缩一体化处理装置
CN113069995A (zh) * 2021-03-31 2021-07-06 张风浩 一种喷浆造粒烘干一体机
CN113304689A (zh) * 2021-05-25 2021-08-27 义雪峰 一种防粘黏有机肥制粒机的压辊
CN115155454A (zh) * 2022-07-29 2022-10-11 江苏正昌粮机股份有限公司 一种单辊式环模制粒机

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110354759A (zh) * 2019-07-01 2019-10-22 江苏三一环境科技有限公司 制粒设备
CN110314615B (zh) * 2019-06-26 2020-11-13 江苏三一环境科技有限公司 一种回收装置及颗粒机
CN111605903A (zh) * 2020-05-26 2020-09-01 曹志君 一种带有定量投料机构的药品生产用造粒机
CN112138607B (zh) * 2020-10-22 2023-03-28 武汉热解无限能源科技有限公司 一种生物质燃料颗粒成型机的冷却控温系统
CN112358901B (zh) * 2020-10-30 2022-03-18 湖南大力科技咨询有限公司 一体式混合干燥生物质颗粒成型设备
CN112776408A (zh) * 2020-12-02 2021-05-11 江苏大学 一种立式双层环模三压辊稻壳压块成型装置
CN112892401B (zh) * 2021-01-21 2022-02-22 无锡德林海环保科技股份有限公司 苇基生物质棒利用生产系统
CN113305987A (zh) * 2021-06-16 2021-08-27 杜陆军 一种煤矸石陶粒制作加工机械及加工工艺
CN114082367A (zh) * 2021-11-15 2022-02-25 山东金格瑞机械有限公司 一种用于有机肥料的造粒机
CN114225833B (zh) * 2021-12-22 2022-08-23 安徽农业大学 一种生物质颗粒机控制系统及方法
CN114653304B (zh) * 2022-04-01 2022-11-01 联合优发生物质能源徐州有限公司 一种新型生物质颗粒制粒成型机
CN115025714B (zh) * 2022-06-14 2023-10-27 石城县林丰能源科技有限公司 一种带有防堵塞机构的往复式生物质颗粒成型设备
CN115212803B (zh) * 2022-07-31 2024-04-05 溧阳市金昆锻压有限公司 一种生物质燃料制粒机模具
CN117085593B (zh) * 2023-10-17 2024-02-06 格莱德(福建)生物科技有限公司 一种宠物饲料的加工设备

Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1743905A1 (de) * 2005-07-15 2007-01-17 Hagedorn AG Verfahren und Vorrichtung zur Herstellung von phlegmatisiertem Cellulosenitrat
CN102974275A (zh) * 2011-09-05 2013-03-20 溧阳市鸿岳机械制造有限公司 制粒机压辊总成
CN103028346A (zh) * 2012-12-27 2013-04-10 内蒙古沃德生物质科技有限公司 内齿式生物质燃料压粒机
CN203803466U (zh) * 2014-01-25 2014-09-03 安徽鼎梁生物能源科技开发有限公司 一种卧式生物质颗粒机
FR3004125A1 (fr) * 2013-04-04 2014-10-10 Promill Stolz Machine a granuler
CN203990525U (zh) * 2014-08-20 2014-12-10 东北林业大学 鱼饲料平模颗粒机
CN204841580U (zh) * 2015-09-10 2015-12-09 重庆永续圣珂生物能源投资有限公司 生物质立式环模制粒机构
CN205517626U (zh) * 2016-04-01 2016-08-31 沈阳农业大学 一种立式生物质颗粒燃料成型机

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL8201928A (nl) * 1981-10-30 1983-05-16 Chemische Ind En Handelmaatsch Werkwijze voor het bereiden van een korrelvormig mengsel van toevoegsels voor de kunststofindustie door dergelijke toevoegsels te mengen en vervolgens tot een korrelvorm te verwerken.
JPH0779968B2 (ja) * 1992-04-17 1995-08-30 巴工業株式会社 植物繊維質原料の微粉末化方法及びその方法に使用する加圧ロール装置
AU2010205966B2 (en) * 2009-01-13 2014-06-05 Biogasol Aps Apparatus for rapid mixing of media and method
CN201529510U (zh) 2009-10-28 2010-07-21 农业部南京农业机械化研究所 一种平模制粒机
PL2714861T3 (pl) * 2011-06-03 2017-10-31 Accordant Energy Llc Sposób wytwarzania modyfikowanych zasobów paliwowych z materiału odpadowego
AU2013329217B2 (en) * 2012-10-10 2017-04-13 Xyleco, Inc. Processing biomass
CN103920422A (zh) 2014-05-04 2014-07-16 江西盛竹联创农林发展有限公司 生物质颗粒机

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1743905A1 (de) * 2005-07-15 2007-01-17 Hagedorn AG Verfahren und Vorrichtung zur Herstellung von phlegmatisiertem Cellulosenitrat
CN102974275A (zh) * 2011-09-05 2013-03-20 溧阳市鸿岳机械制造有限公司 制粒机压辊总成
CN103028346A (zh) * 2012-12-27 2013-04-10 内蒙古沃德生物质科技有限公司 内齿式生物质燃料压粒机
FR3004125A1 (fr) * 2013-04-04 2014-10-10 Promill Stolz Machine a granuler
CN203803466U (zh) * 2014-01-25 2014-09-03 安徽鼎梁生物能源科技开发有限公司 一种卧式生物质颗粒机
CN203990525U (zh) * 2014-08-20 2014-12-10 东北林业大学 鱼饲料平模颗粒机
CN204841580U (zh) * 2015-09-10 2015-12-09 重庆永续圣珂生物能源投资有限公司 生物质立式环模制粒机构
CN205517626U (zh) * 2016-04-01 2016-08-31 沈阳农业大学 一种立式生物质颗粒燃料成型机

Cited By (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108905894A (zh) * 2018-06-13 2018-11-30 武汉科技大学 一种自动脱模干粉造粒机
CN108905894B (zh) * 2018-06-13 2021-03-09 武汉科技大学 一种自动脱模干粉造粒机
CN108905891A (zh) * 2018-07-05 2018-11-30 安徽冠建新能源科技有限公司 一种快转生物燃烧质颗粒成型头
CN109647281A (zh) * 2018-12-28 2019-04-19 宁波托森机械实业有限公司 一种利用活塞气喷防粘壁的植物养料造粒机
CN109647281B (zh) * 2018-12-28 2021-05-14 简胜坚 一种利用活塞气喷防粘壁的植物养料造粒机
CN111791526A (zh) * 2020-07-14 2020-10-20 赵佳瑶 一种高效率市政垃圾集中压缩一体化处理装置
CN113069995A (zh) * 2021-03-31 2021-07-06 张风浩 一种喷浆造粒烘干一体机
CN113304689A (zh) * 2021-05-25 2021-08-27 义雪峰 一种防粘黏有机肥制粒机的压辊
CN113304689B (zh) * 2021-05-25 2023-05-05 溧阳市金昆锻压有限公司 一种防粘黏有机肥制粒机的压辊
CN115155454A (zh) * 2022-07-29 2022-10-11 江苏正昌粮机股份有限公司 一种单辊式环模制粒机

Also Published As

Publication number Publication date
US20190151812A1 (en) 2019-05-23
DE112016000134T5 (de) 2018-08-02
US10857513B2 (en) 2020-12-08

Similar Documents

Publication Publication Date Title
WO2018085968A1 (zh) 一种生物质颗粒机
CN211385344U (zh) 一种涂料立式磨粉机的磨粉装置
JP5938447B2 (ja) 粉砕機
CN210496291U (zh) 一种压辊式有机肥造粒机
CN110394121A (zh) 高效环模制粒机
CN204409551U (zh) 一种米粉挤压成型机
CN105775450A (zh) 一种饲料快速给料装置
CN105170240A (zh) 一种卧式锤式破碎机及立式锤式破碎机
CN203776128U (zh) 一种颗粒压制机的匀料装置
CN207805553U (zh) 一种散热饲料颗粒机
CN206661369U (zh) 一种防堵料陶瓷生产用高效粉碎机
CN204768926U (zh) 建筑用高效制砂机
CN210449460U (zh) 一种电解锰渣破碎装置
CN208627462U (zh) 一种高效的粉碎机
CN209937404U (zh) 一种带破碎装置的塑料造粒机
CN209996783U (zh) 一种滚圆机
CN103639010A (zh) 一种新型磨粉机
CN101396878A (zh) 秸秆颗粒压制机成型盘
WO2016078187A1 (zh) 一种秸秆颗粒平模成型装置
CN207562984U (zh) 一种用于粗粮的高效磨粉装置
CN206701381U (zh) 一种高效快速纳米研磨机
CN210522727U (zh) 一种胶体磨
CN110614141B (zh) 一种水泥粉磨碾压结构
CN117339729B (zh) 一种铝渣处理设备
CN212882831U (zh) 一种新型叶腊石微粉粉磨装置

Legal Events

Date Code Title Description
WWE Wipo information: entry into national phase

Ref document number: 112016000134

Country of ref document: DE

121 Ep: the epo has been informed by wipo that ep was designated in this application

Ref document number: 16921236

Country of ref document: EP

Kind code of ref document: A1

122 Ep: pct application non-entry in european phase

Ref document number: 16921236

Country of ref document: EP

Kind code of ref document: A1