CN110052218A - A kind of double self-action interval cutter devices out of biomass fuel pellet - Google Patents

A kind of double self-action interval cutter devices out of biomass fuel pellet Download PDF

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Publication number
CN110052218A
CN110052218A CN201910378902.1A CN201910378902A CN110052218A CN 110052218 A CN110052218 A CN 110052218A CN 201910378902 A CN201910378902 A CN 201910378902A CN 110052218 A CN110052218 A CN 110052218A
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China
Prior art keywords
processing shell
biomass fuel
fuel pellet
fixed cylinder
double self
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Granted
Application number
CN201910378902.1A
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Chinese (zh)
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CN110052218B (en
Inventor
陈争光
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Heilongjiang Bayi Agricultural University
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Heilongjiang Bayi Agricultural University
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Priority to CN201910378902.1A priority Critical patent/CN110052218B/en
Publication of CN110052218A publication Critical patent/CN110052218A/en
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    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01JCHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J2/00Processes or devices for granulating materials, e.g. fertilisers in general; Rendering particulate materials free flowing in general, e.g. making them hydrophobic
    • B01J2/20Processes 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
    • CCHEMISTRY; METALLURGY
    • C10PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10LFUELS 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
    • C10L5/00Solid fuels
    • C10L5/40Solid fuels essentially based on materials of non-mineral origin
    • C10L5/44Solid fuels essentially based on materials of non-mineral origin on vegetable substances
    • C10L5/445Agricultural waste, e.g. corn crops, grass clippings, nut shells or oil pressing residues
    • YGENERAL 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
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02EREDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E50/00Technologies for the production of fuel of non-fossil origin
    • Y02E50/10Biofuels, e.g. bio-diesel
    • YGENERAL 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
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02EREDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E50/00Technologies for the production of fuel of non-fossil origin
    • Y02E50/30Fuel from waste, e.g. synthetic alcohol or diesel

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  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Agronomy & Crop Science (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Solid Fuels And Fuel-Associated Substances (AREA)
  • Processing Of Solid Wastes (AREA)

Abstract

The invention discloses a kind of double self-action interval cutter devices out of biomass fuel pellet, including processing shell and collect pedestal, the collection pedestal is located at below processing shell, heated transportation chamber is connected in the processing shell, heated transportation chamber surface is bonded the resistive heater for being provided with spiral winding, the processing shell lower end, which is located at below heated transportation chamber, is provided through two groups of symmetrical discharge holes, the processing shell upper end is connected with upper cover, conveying mechanism is connected on the upper lid, the processing shell lower end is also connected with the driving mechanism and the material cutting mechanism that intermittent cutting is carried out below discharge hole and through driving mechanism driving for being provided with that conveying mechanism driving is diametrically reciprocated.Cutting blade of the present invention rotates backward and is in relatively closed shape, to close up and cut off material, the cooperation with driving mechanism part can constantly form cutting in the reciprocal movement of interval, process more efficient.

Description

A kind of double self-action interval cutter devices out of biomass fuel pellet
Technical field
The present invention relates to biomass fuel pellet manufacture field, between the double self-actions out of specifically a kind of biomass fuel pellet It has a rest cutter device.
Background technique
The research and development of bioenergy technology have become one of great heat subject in the world, by countries in the world government with The concern of scientist.Many countries have all formulated corresponding developmental research plan, such as the green energy resource of the sunlight program of Japan, India Engineering, the energy farm in the U.S. etc., wherein the development and utilization of bioenergy occupy sizable share.External many bioenergies Technology and equipment has reached commercial applications degree, compared with other biological mass-energy source technology, biomass granule fuel skill Art is easier to realize large-scale production and use.It can be equal to energy such as combustion gas, fuel oils using the comfort level of bioenergy particle Beauty.
Biomass fuel is by stalk, straw, rice husk, peanut shell, corncob, oil tea shell, cotton seed hulls etc. and " three surplus objects " The environmentally friendly new energy of bulk generated by processing.Research on utilization is concentrated mainly on large and medium-sized livestock and poultry farm biogas project in the prior art The projects such as technology, gasifying stalk central gas supply technology and garbage loading embeading generation technology, for bio-energy pellet fuel product It produces and processes also at the early-stage with the research that utilizes of directly burning.
In the prior art, facility for granulating structure is generally complex, and conventional squeeze out is utilized to cut structure, then there are not The problem of convenient for automation processing, continuously and automatically processing method needs to cooperate induction structure and control mechanism to carry out, and this The increase of a little electronics class formations is more for the increase of cost, and rear maintenance is also very inconvenient.
Summary of the invention
The purpose of the present invention is to provide a kind of double self-action interval cutter devices out of biomass fuel pellet, on solving State the problem of proposing in background technique.
To achieve the above object, the invention provides the following technical scheme:
A kind of double self-action interval cutter devices out of biomass fuel pellet, including processing shell and collection pedestal, the collection Pedestal is located at below processing shell, and heated transportation chamber, heated transportation chamber surface patch are connected in the processing shell The resistive heater for being provided with spiral winding is closed, the processing shell lower end, which is located at below heated transportation chamber, is provided through two The symmetrical discharge hole of group, the processing shell upper end is connected with upper cover, is connected with conveying mechanism on the upper lid, institute It states processing shell lower end and is also connected with the driving mechanism and be located at for being provided with that conveying mechanism driving is diametrically reciprocated The material cutting mechanism of intermittent cutting is carried out below discharge hole and by driving mechanism driving.
Further, the heated transportation chamber is funnel-form stainless steel structure, heated transportation chamber lower end and processing shell Body bottom is welded and fixed, and heated transportation chamber upper end and upper cover activity fitting are located at heated transportation chamber periphery and the processing It is also filled up between shell and is provided with insulating layer, the insulating layer uses phenolic resin class material.
Further, the upper cover is assemblied in processing shell upper end by riveting method activity, also extends through on the upper lid It is provided with feed pipe, the feed pipe and upper end opening are opposite.
Further, the conveying mechanism includes that riveting is fixed on the motor of upper cover upper end, is rotatably connected below upper cover Rotation axis and be fixed at rotation axis periphery conveying blade composition, the output of the rotation axis upper end and the motor End connection transmission, through processing housing bottom and rotationally connected, the conveying blade is spiral shape for the rotation axis lower end Stainless steel blade, the conveying blade edge and heated transportation cavity wall activity fitting.
Further, the collection base front surface is equipped with opening.
Further, the rotation axis lower end transmission connection is provided with driving mechanism, and the driving mechanism includes that fixation is set The movable plate in the driving gear of rotation axis lower end periphery and with driving gear engaged transmission is set, the movable plate upper end passes through The component that is slidably matched is slidably connected with processing shell lower end, and the component that is slidably matched includes being weldingly fixed on movable plate upper end two The sliding card composition that the slider bar of side and being slidably socketed is held on the slider bar, the slider bar are the metal that section is in T-shape Item, the sliding are arranged with multiple groups and are weldingly fixed on processing shell lower end.
Further, the driving gear is partial gear, central angle corresponding to the driving gear gear tooth portions It is 90 °, is provided through tooth socket in the middle part of the movable plate, the tooth socket two sides are symmetrically in that bar shaped is distributed with and the driving gear Engage the gear teeth of cooperation.
Further, the movable plate two sides, which are also symmetrically welded, is provided with rack gear, matches between the rack gear and material cutting mechanism Close transmission.
Further, the material cutting mechanism includes the swivel becket and fixed cylinder for being arranged concentrically on discharge hole lower end, and described turn Rotating ring and processing shell lower end are rotatablely connected by bearing, and the fixed cylinder is weldingly fixed on processing shell lower end, and fixed cylinder Opening and discharge hole ruler diameter match;The swivel becket peripheral solder is provided with the transmission gear that transmission is engaged with rack;It is described solid Safety barrel lower end is provided with five groups of cutting blades by rotational pin rotation connection, and the cutting blade is the leaf of three arc-shaped sides composition Sheet blade, five groups of cutting blades, which pass through, fits closely composition and fixed cylinder between two arc-shaped sides and adjacent cutting blade The identical circular configuration of end face ruler diameter, the arc-shaped side radius of adjacent cutting blade bonding position are adjacent cutting blade and fixed cylinder The distance between rotating joint;There are three vertex for the cutting blade tool, wherein the first vertex position and fixed cylinder rotation connect It connects, the second vertex is located at fixed cylinder the center point, and third vertex position is located at below fixed cylinder edge, and third vertex position lower end It is also connected between swivel becket inner wall and is provided with connecting rod, the connecting rod is the spring steel leaf of arc-shaped bend.
Compared with prior art, the beneficial effects of the present invention are: the shape of the structure cooperation heated transportation chamber of conveying blade Design is gradually compacted after loose unqualified shape material can be made to enter, in compacting process, the winding of heated transportation chamber periphery Resistive heater is gradually warmed up, and gradually material drying, such structure design can cooperate two groups of bottom discharge hole again, can be fast Fast efficient extrusion bar;Driving gear rotates under rotation axis drive, and movable plate can be driven to pass through slider bar and sliding The cooperation of card processing shell lower end radially be in move back and forth, and reciprocatory movement be it is intermittent, because sliding tooth wheel rotate When, the time of half of them its gear tooth portions and tooth socket in the gear teeth between be detached from, so as to form moving back and forth Stagnation in journey can drive swivel becket to rotate synchronously when transmission gear is rotated by rack drives, and be cut by connecting rod traction Cutting blade is rotated in fixed cylinder lower end, opposite can be opened when cutting blade relatively rotates, material from discharge hole pass through after can be with It is squeezed out from fixed cylinder, after strip-shaped materials squeeze out, rack gear counter motion is simultaneously rotated backward by drive gears turn rotating ring, cutting Blade rotates backward and is in relatively closed shape, can be with to close up and cut off material, and by the cooperation with driving mechanism part Cutting is constantly formed in the reciprocal movement of interval, processing is more efficient, and driving mechanism is during exercise, can also back and forth transport Gap dwell time is formed during dynamic, when such can convenient in cutting blade closing material be pressed further by it is close It is real, and when cutting blade opening, it is stretched out convenient for material, so that subsequent can just be cut into strip graininess.
Detailed description of the invention
Fig. 1 is a kind of structural schematic diagram of the double self-action interval cutter devices out of biomass fuel pellet.
Fig. 2 is the structural schematic diagram of material cutting mechanism in a kind of double self-action interval cutter devices out of biomass fuel pellet.
Fig. 3 be a kind of biomass fuel pellet it is double go out self-action interval cutter devices in material cutting mechanism and driving mechanism match Close schematic diagram.
Fig. 4 is the modular construction signal that is slidably matched in a kind of double self-action interval cutter devices out of biomass fuel pellet Figure.
In figure: 1- processes shell, 2- insulating layer, 3- heated transportation chamber, 4- collection pedestal, 5- discharge hole, 6- upper cover, 7- electricity Machine, 8- rotation axis, 9- conveying blade, 10- feed pipe, 11- driving mechanism, 12- material cutting mechanism, 13- movable plate, 14- sliding Item, 15- sliding card, 16- tooth socket, 17- drive gear, 18- rack gear, 19- swivel becket, 20- fixed cylinder, 21- cutting blade, 22- Connecting rod, 23- transmission gear.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other Embodiment shall fall within the protection scope of the present invention.
Embodiment 1
Referring to Fig. 1, in the embodiment of the present invention, a kind of double self-action interval cutter devices out of biomass fuel pellet, including add Work shell 1 is located at 1 lower section of processing shell, is connected with and adds in the processing shell 1 with pedestal 4, the collection pedestal 4 is collected Heated conveying chamber 3,3 surface of the heated transportation chamber fitting are provided with the resistive heater of spiral winding, 1 lower end of processing shell Two groups of symmetrical discharge holes 5 are provided through positioned at the lower section of heated transportation chamber 3,1 upper end of processing shell is connected with Upper cover 6 is connected with conveying mechanism in the upper cover 6, and 1 lower end of processing shell, which is also connected with, is provided with conveying mechanism Between driving the driving mechanism 11 diametrically reciprocated and being carried out positioned at 5 lower section of discharge hole and by the driving of driving mechanism 11 The material cutting mechanism 12 of formula of having a rest cutting.
The heated transportation chamber 3 is funnel-form stainless steel structure, 3 lower end of heated transportation chamber and processing 1 bottom of shell It is welded and fixed, the 6 activity fitting of 3 upper end of heated transportation chamber and upper cover is located at 3 periphery of heated transportation chamber and the processing shell It is also filled up between 1 and is provided with insulating layer 2, the insulating layer 2 uses phenolic resin class material, dissipates for reducing when drying particle Heat loss improves heat utilization ratio;
The upper cover 6 is assemblied in processing 1 upper end of shell by riveting method activity, also extends through in the upper cover 6 and is provided with charging Pipeline 10, the upper end opening of feed pipe 10 and 3 is opposite, and material is input in heated transportation chamber 3 by feed pipe 10.
The conveying mechanism includes the rotation that riveting is fixed on the motor 7 of 6 upper end of upper cover, is rotatably connected on 6 lower section of upper cover Axis 8 and the conveying blade 9 for being fixed at 8 periphery of rotation axis form, the output of rotation axis 8 upper end and the motor 7 End connection transmission, through processing 1 bottom of shell and rotationally connected, the conveying blade 9 is spiral for 8 lower end of rotation axis Shape stainless steel blade, 9 edge of conveying blade and 3 inner wall activity of heated transportation chamber fitting, the knot of the conveying blade 9 Structure cooperates the shape design of heated transportation chamber 3, is gradually compacted after loose unqualified shape material can be made to enter, in compacting process In, the resistive heater of 3 periphery winding of heated transportation chamber is gradually warmed up, and can gradually material drying, such structure be designed again Cooperate two groups of bottom discharge hole 5, it can extrusion bar rapidly and efficiently.
4 front of collection pedestal is equipped with opening, convenient for taking out the biological particles being cut by material cutting mechanism 12.
Embodiment 2
Please refer to Fig. 2-4, in the embodiment of the present invention, a kind of biomass fuel pellet it is double go out self-action interval cutter devices, in reality On the basis of applying example 1,8 lower end of the rotation axis transmission connection is provided with driving mechanism 11, and the driving mechanism 11 includes fixing The driving gear 17 of 8 lower end of rotation axis periphery and the movable plate 13 with 17 engaged transmission of driving gear, the activity are set 13 upper end of plate is slidably connected by being slidably matched component with processing 1 lower end of shell, and the component that is slidably matched includes being welded and fixed 13 upper end two sides of movable plate slider bar 14 and be slidably socketed 14 upper end of slider bar sliding card 15 composition, the sliding Item 14 is the metal strip that section is in T-shape, and the sliding card 15 is equipped with multiple groups and is weldingly fixed on processing 1 lower end of shell.
The driving gear 17 is partial gear, and central angle corresponding to driving 17 gear tooth portions of gear is 90 °, Tooth socket 16 is provided through in the middle part of the movable plate 13,16 two sides of tooth socket are symmetrically in that bar shaped is distributed with and the driving gear The gear teeth of 17 engagement cooperations, in this way driving gear 17 rotate under the drive of rotation axis 8, and movable plate 13 can be driven to pass through slider bar 14 and sliding card 15 cooperation processing 1 lower end of shell radially be in move back and forth, and reciprocatory movement be it is intermittent, because drive Moving gear 17 rotate when, the time of half of them its gear tooth portions and tooth socket 16 in the gear teeth between be detached from, thus shape At the stagnation in reciprocatory movement.
13 two sides of movable plate, which are also symmetrically welded, is provided with rack gear 18, cooperates between the rack gear 18 and material cutting mechanism 12 Transmission.
The material cutting mechanism 12 includes the swivel becket 19 and fixed cylinder 20 for being arranged concentrically on 5 lower end of discharge hole, the rotation Ring 19 and processing 1 lower end of shell are rotatablely connected by bearing, and the fixed cylinder 20 is weldingly fixed on processing 1 lower end of shell, and solid The opening of safety barrel 20 and 5 ruler diameter of discharge hole match;19 peripheral solder of swivel becket is provided with the transmission with 18 engaged transmission of rack gear Gear 23;20 lower end of fixed cylinder is provided with five groups of cutting blades 21, the cutting blade 21 by rotational pin rotation connection For the foliaceous blade of three arc-shaped sides composition, five groups of cutting blades 21 pass through two arc-shaped sides and adjacent cutting blade 21 Between fit closely composition and the identical circular configuration of 20 end face ruler diameter of fixed cylinder, the arc of adjacent 21 bonding position of cutting blade Side radius is the distance between adjacent cutting blade 21 and 20 rotating joint of fixed cylinder;There are three tops for the tool of cutting blade 21 Point, wherein the first vertex position and fixed cylinder 20 are rotatablely connected, the second vertex is located at 20 the center point of fixed cylinder, third vertex position Below 20 edge of fixed cylinder, and it is also connected between 19 inner wall of third vertex position lower end and swivel becket and is provided with connecting rod 22, The connecting rod 22 is the spring steel leaf of arc-shaped bend.When transmission gear 23 is driven by rack gear 18 and rotates, rotation can be driven Ring 19 rotates synchronously, and draws cutting blade 21 by connecting rod 22 and rotate in 20 lower end of fixed cylinder, and cutting blade 21 relatively rotates When opposite can open, material can squeeze out after passing through from discharge hole 5 from fixed cylinder 20, and after strip-shaped materials squeeze out, rack gear 18 is instead Swivel becket 19 is driven to rotate backward to transmission gear 23 is moved through, cutting blade 21 rotates backward and is in relatively closed shape, To close up and cut off material, discharging speed can be controlled by the velocity of rotation of motor 7 in this way and cut the length of material Degree, and by the cooperation with 11 part of driving mechanism, cutting can be constantly formed in the reciprocal movement of interval, processing is more increased Effect, and driving mechanism 11 is during exercise, and gap dwell time can also be formed in reciprocatory movement, can be with when such Convenient for cutting blade 21 close when material be pressed further by it is closely knit, and cutting blade 21 open when, convenient for material stretch out, thus It is subsequent to be just cut into strip graininess.
It on the basis of the above, can be by the Design of State of cutting blade 21 at not between two groups of opposite material cutting mechanisms 12 With, i.e., when the cutting blade 21 of side is rotated the traction of ring 19 in opposite opening state by connecting rod 22, the cutting of the other side Blade 21 is in opposite closed configuration, and the discharge hole 5 that design can form two sides in this way, which interlocks, cuts the effect of discharging.
The working principle of the invention is: the shape design of the structure cooperation heated transportation chamber 3 of conveying blade 9 can make pine Scattered unqualified shape material is gradually compacted after entering, in compacting process, the resistive heater of 3 periphery winding of heated transportation chamber by Edge up temperature, gradually material drying, such structure design can cooperate two groups of bottom discharge hole 5 again, can rapidly and efficiently squeeze Bar out;Driving gear 17 rotates under the drive of rotation axis 8, and movable plate 13 can be driven to pass through slider bar 14 and sliding card 15 Cooperation processing 1 lower end of shell radially be in move back and forth, and reciprocatory movement be it is intermittent, because driving gear 17 rotate When, the time of half of them its gear tooth portions and tooth socket 16 in the gear teeth between be detached from, so as to form reciprocating motion Stagnation in the process can drive swivel becket 19 to rotate synchronously, and pass through company when transmission gear 23 is driven by rack gear 18 and rotates Bar 22 draws cutting blade 21 and rotates in 20 lower end of fixed cylinder, opposite can open when cutting blade 21 relatively rotates, material from Discharge hole 5 can squeeze out after passing through from fixed cylinder 20, and after strip-shaped materials squeeze out, 18 counter motion of rack gear simultaneously passes through transmission gear 23 Swivel becket 19 is driven to rotate backward, cutting blade 21 rotates backward and in relatively closed shape, to close up and cut off material, and leads to The cooperation with 11 part of driving mechanism is crossed, can constantly form cutting in the reciprocal movement of interval, processing is more efficient, and drives Motivation structure 11 during exercise, can also form gap dwell time in reciprocatory movement, can be convenient for when such Material is pressed further by closely knit when cutting blade 21 is closed, and when the opening of cutting blade 21, it is stretched out convenient for material, thus subsequent Strip graininess can be cut into.
The standardized element that the present invention uses can commercially, and shaped piece is according to specification and attached drawing note Load can carry out customized, and the specific connection type of each part is all made of in the prior art mature bolt, rivet, welding etc. Conventional means, mechanical, part and equipment are all made of in the prior art, conventional model, in addition circuit connection uses the prior art Middle conventional connection type, this will not be detailed here.
It is obvious to a person skilled in the art that invention is not limited to the details of the above exemplary embodiments, Er Qie In the case where without departing substantially from spirit or essential attributes of the invention, the present invention can be realized in other specific forms.Therefore, no matter From the point of view of which point, the present embodiments are to be considered as illustrative and not restrictive, and the scope of the present invention is by appended power Benefit requires rather than above description limits, it is intended that all by what is fallen within the meaning and scope of the equivalent elements of the claims Variation is included within the present invention.Any reference signs in the claims should not be construed as limiting the involved claims.
In addition, it should be understood that although this specification is described in terms of embodiments, but not each embodiment is only wrapped Containing an independent technical solution, this description of the specification is merely for the sake of clarity, and those skilled in the art should It considers the specification as a whole, the technical solutions in the various embodiments may also be suitably combined, forms those skilled in the art The other embodiments being understood that.

Claims (10)

1. a kind of double self-action interval cutter devices out of biomass fuel pellet, including processing shell (1) and collection pedestal (4), The collection pedestal (4) is located at below processing shell (1), is connected with heated transportation chamber (3) in the processing shell (1), Heated transportation chamber (3) the surface fitting is provided with the resistive heater of spiral winding, and the processing shell (1) lower end, which is located at, to be added Two groups of symmetrical discharge holes (5) are provided through below heated conveying chamber (3), processing shell (1) upper end is connected with Upper cover (6), which is characterized in that conveying mechanism is connected on the upper cover (6), processing shell (1) lower end is also connected with It is provided with the driving mechanism (11) and be located at below discharge hole (5) and lead to that conveying mechanism driving is diametrically reciprocated Mechanism of overdriving (11) driving carries out the material cutting mechanism (12) of intermittent cutting.
2. a kind of double self-action interval cutter devices out of biomass fuel pellet according to claim 1, which is characterized in that The heated transportation chamber (3) is funnel-form stainless steel structure, heated transportation chamber (3) lower end and the weldering of processing shell (1) bottom Fixation, heated transportation chamber (3) upper end and upper cover (6) activity fitting are connect, heated transportation chamber (3) periphery and the processing are located at It is also filled up between shell (1) and is provided with insulating layer (2).
3. a kind of double self-action interval cutter devices out of biomass fuel pellet according to claim 1, which is characterized in that The conveying mechanism includes that riveting is fixed on the motor (7) of upper cover (6) upper end, the rotation axis being rotatably connected below upper cover (6) (8) and it is fixed at the conveying blade (9) of rotation axis (8) periphery, the conveying blade (9) is spiral shape stainless steel leaf Piece, conveying blade (9) edge and the heated transportation chamber (3) inner wall activity fitting.
4. a kind of double self-action interval cutter devices out of biomass fuel pellet according to claim 3, which is characterized in that Rotation axis (8) upper end connects transmission with the output end of the motor (7), and rotation axis (8) lower end is through processing shell (1) bottom and rotationally connected.
5. a kind of double self-action interval cutter devices out of biomass fuel pellet according to claim 4, which is characterized in that Rotation axis (8) the lower end transmission connection is provided with driving mechanism (11), and the driving mechanism (11) includes being fixed to turn The driving gear (17) of moving axis (8) lower end periphery and with driving gear (17) engaged transmission movable plate (13), the activity Plate (13) upper end is slidably connected by being slidably matched component with processing shell (1) lower end;Run through in the middle part of the movable plate (13) and sets It is equipped with tooth socket (16), tooth socket (16) two sides are symmetrically in that the wheel cooperated with driving gear (17) engagement is distributed in bar shaped Tooth.
6. a kind of double self-action interval cutter devices out of biomass fuel pellet according to claim 5, which is characterized in that Movable plate (13) two sides, which are also symmetrically welded, to be provided with rack gear (18), is cooperated between the rack gear (18) and material cutting mechanism (12) Transmission.
7. a kind of double self-action interval cutter devices out of biomass fuel pellet according to claim 5, which is characterized in that The component that is slidably matched includes being weldingly fixed on the slider bar (14) of movable plate (13) upper end two sides and being slidably socketed in cunning Sliding card (15) composition of dynamic item (14) upper end, the slider bar (14) are the metal strip that section is in T-shape, the sliding card (15) multiple groups are equipped with and are weldingly fixed on processing shell (1) lower end.
8. a kind of double self-action interval cutter devices out of biomass fuel pellet according to claim 5, which is characterized in that The driving gear (17) is partial gear, and central angle corresponding to driving gear (17) gear tooth portions is 90 °.
9. a kind of double self-action interval cutter devices out of biomass fuel pellet according to claim 6, which is characterized in that The material cutting mechanism (12) includes the swivel becket (19) and fixed cylinder (20) for being arranged concentrically on discharge hole (5) lower end, the rotation Ring (19) and processing shell (1) lower end are rotatablely connected by bearing, and the fixed cylinder (20) is weldingly fixed under processing shell (1) End, and fixed cylinder (20) opening and discharge hole (5) ruler diameter match;Swivel becket (19) peripheral solder is provided with and rack gear (18) The transmission gear (23) of engaged transmission;Fixed cylinder (20) lower end is provided with five groups of cutting blades by rotational pin rotation connection (21).
10. a kind of biomass fuel pellet according to claim 9 double self-action interval cutter device, features out exist In the cutting blade (21) is the foliaceous blade of three arc-shaped sides composition, and five groups of cutting blades (21) pass through two arcs Composition and the identical circular configuration of fixed cylinder (20) end face ruler diameter, phase are fitted closely between shape side and adjacent cutting blade (21) The arc-shaped side radius of adjacent cutting blade (21) bonding position be adjacent cutting blade (21) and fixed cylinder (20) rotating joint it Between distance;There are three vertex for cutting blade (21) tool, wherein the first vertex position and fixed cylinder (20) are rotatablely connected, the Two vertex are located at fixed cylinder (20) the center point, and third vertex position is located at below fixed cylinder (20) edge, and third vertex position It is also connected with and is provided with connecting rod (22) between lower end and swivel becket (19) inner wall, the connecting rod (22) is that the spring steel of arc-shaped bend is thin Piece.
CN201910378902.1A 2019-05-08 2019-05-08 Biomass fuel particle double-automatic intermittent cutting device Active CN110052218B (en)

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111589371A (en) * 2020-05-28 2020-08-28 重庆市艳鑫有机肥料有限公司 Fertilizer pelletization apparatus for producing
CN116889832A (en) * 2023-07-06 2023-10-17 江山华隆能源开发有限公司 Discharging mechanism for biomass energy particle production and using method thereof

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