CN106217934A - A kind of enclosed is efficiently to roller biomass forming machine - Google Patents

A kind of enclosed is efficiently to roller biomass forming machine Download PDF

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Publication number
CN106217934A
CN106217934A CN201610574388.5A CN201610574388A CN106217934A CN 106217934 A CN106217934 A CN 106217934A CN 201610574388 A CN201610574388 A CN 201610574388A CN 106217934 A CN106217934 A CN 106217934A
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CN
China
Prior art keywords
roller
enclosed
forming machine
power
roll
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
CN201610574388.5A
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Chinese (zh)
Inventor
付敏
韩立志
姜晓彤
张腾
张水
范德盛
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Northeast Forestry University
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Northeast Forestry University
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 Northeast Forestry University filed Critical Northeast Forestry University
Priority to CN201610574388.5A priority Critical patent/CN106217934A/en
Publication of CN106217934A publication Critical patent/CN106217934A/en
Pending legal-status Critical Current

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Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B30PRESSES
    • B30BPRESSES IN GENERAL
    • B30B11/00Presses specially adapted for forming shaped articles from material in particulate or plastic state, e.g. briquetting presses, tabletting presses
    • B30B11/16Presses specially adapted for forming shaped articles from material in particulate or plastic state, e.g. briquetting presses, tabletting presses using pocketed rollers, e.g. two co-operating pocketed rollers
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B30PRESSES
    • B30BPRESSES IN GENERAL
    • B30B15/00Details of, or accessories for, presses; Auxiliary measures in connection with pressing

Abstract

A kind of enclosed, efficiently to roller biomass forming machine, relates to a kind of biomass forming machine.The present invention solves energy consumption profiled member quick abrasion high, main that existing forming machine exists and serious wear, service life is short, biomass fuel formation of lots is of poor quality and bad adaptability problem to material.The present invention is produced power by motor, imparts power to decelerator, power transmission shaft and screw compressor through V belt translation, it is achieved one stage of compression;By the first shaft coupling, reducer power is passed to Closed Extrusion format roll, imparted power to supercharging roller by the belt wheel on Closed Extrusion molding roll shaft and transmission band, it is achieved enclosed supercharging is extruded to roller simultaneously.Energy consumption of the present invention is low, length in service life, compact conformation, rationally distributed, save take up an area, installation and transportation convenient, for the compression forming of biomass powder broken material.

Description

A kind of enclosed is efficiently to roller biomass forming machine
Technical field
The present invention relates to a kind of biomass forming machine, be specifically related to a kind of enclosed efficiently to roller biomass forming machine, belong to Mechanical engineering field and Biomass Energy Utilization technical equipment field.
Background technology
Biomass include the useless of all of plant, microorganism and the animal with plant, microorganism as food and production thereof Gurry.Biomass forming machine is that one can be by powdered biomass material, through compression forming, makes granule or bulk, In order to burn or as the machine of the purposes such as feedstuff.Biomass forming machine in the market mostly is open type compression forming machine (ring mode forming machine, flat-die type powdered forming machine, spiral squeezing type forming machine, piston impact briquetting machine) generally also exists molding and sets The problems such as standby energy consumption profiled member quick abrasion high, main and serious wear, service life is short, biomass fuel formation of lots is of poor quality, make Become the high expensive of biomass molding fuel, have a strong impact on biomass moulding technology and the development of shaped fuel and popularization;And it is raw Material former is poor to the adaptability of material, is the most only adapted to the materials such as the high sawdust of content of lignin, wood flour.
Summary of the invention
The brief overview about the present invention given below, in order to provide about certain aspects of the invention is basic Understand.Should be appreciated that this general introduction is not that the exhaustive about the present invention is summarized.It is not intended to determine the pass of the present invention Key or pith, nor is it intended to limit the scope of the present invention.Its purpose is only to provide some concept in simplified form, In this, as the preamble in greater detail discussed after a while.
In consideration of it, according to an aspect of the present invention, it is contemplated that a kind of enclosed is proposed efficiently to roller biomass moulding Machine, to solve energy consumption profiled member quick abrasion high, main that existing forming machine exists and serious wear, service life are short, biomass fuel Material formation of lots is of poor quality and bad adaptability problem to material.
The scheme that the present invention is taked is: a kind of enclosed is efficiently to roller biomass forming machine, including power and power transmission Mechanism, material conveying mechanism, one stage of compression mechanism, two-stage compression mechanism, three stage compression shaping mechanism, frame, discharging chute and Hopper;
Described power and power drive mechanism include motor, decelerator, the first shaft coupling, power transmission shaft and the second shaft coupling, V belt translation, gear drive;Described material conveying mechanism is pressure feeding spiral conveyer;Described one stage of compression mechanism is helical compression Machine;Described two-stage compression mechanism includes closing chamber and a pair supercharging roller;Described three stage compression shaping mechanism includes a pair closed extrusion It is pressed into forming roll;
Described motor is arranged on the bottom of frame, and decelerator is arranged on the middle part of frame, the outfan of motor and decelerator Input use V belt translation, the roll shaft input by the first shaft coupling and a Closed Extrusion format roll of the outfan of decelerator End connects;Described transmission shaft driven is arranged on the top of frame, and the input of power transmission shaft uses band to pass with the input of decelerator Dynamic, the outfan of power transmission shaft is connected with screw compressor rotating shaft by the second shaft coupling;Screw compressor is arranged on the top of frame Portion, hopper is arranged on the charging aperture of screw compressor, and pressure feeding spiral conveyer is hopper delivery, pressure feeding spiral conveyer one end Being fixed on ground, the other end is fixed on hopper;
The roll shaft outfan of the Closed Extrusion format roll being connected with the first shaft coupling and the roll shaft input of a supercharging roller Use V belt translation, a pair Closed Extrusion format roll by gear drive, a pair supercharging roller and be squeezed into forming roll for a pair and arrange up and down Intracavity is closed at shaping mechanism;Shaping mechanism is closed chamber and is arranged on the middle part of frame, and shaping mechanism is closed upper end, chamber and had import, Its lower end has outlet;Import is docked with the discharging opening of screw compressor, exports corresponding with discharging chute, and discharging chute is arranged on The bottom of frame.
A kind of enclosed is efficiently to roller biomass forming machine, and frame respectively works parts and bear equipment for supporting and fixing The various power produced in production and impact shock;Power and power drive mechanism have employed mechanical transmission mechanism, stable performance, system Make low cost;Start to fall into discharging chute to molding biomass fuel block from material entrance pressure feeding spiral conveyer and realize totally-enclosed Processing, experience I and II compression and final enclosed compression forming, Forming Quality is better than single stage compress forming machine, molding energy consumption with Multi-stage compression forming machine is compared and is significantly reduced, and the biomass moulding block after molding is outside discharging chute is transported to body.
A kind of enclosed is efficiently to roller biomass forming machine, and the entirety of this equipment divides upper, middle and lower-ranking to arrange, below one layer Including motor, discharging chute, motor is safeguarded in convenient installation wiring, observes and clear up discharging chute output molding biomass fuel block Situation;Middle one layer include decelerator, shaft coupling, two-stage compression mechanism, three stage compression shaping mechanism, gear drive, Tape handler;Supercharging roller realizes Tong Bu supercharging pressing materials molding with Closed Extrusion format roll by V belt translation, improves and closes Formula efficiently Forming Quality to roller biomass forming machine;Above one layer include pressure feeding spiral conveyer, hopper, screw compressor, Power transmission shaft;The length making power transmission shaft is shorter, improves drive bearing loading capability;Band between motor, decelerator and screw compressor Transmission layered arrangement, i.e. meets the design requirement of V belt translation, saves again occupation area of equipment;This enclosed is efficiently to roller biomass Shaping machine structure is compact, rationally distributed, saving is taken up an area, installation and transportation are convenient.
A kind of enclosed, efficiently to roller biomass forming machine, is produced power by motor, is transmitted by power through belt wheel and transmission band To decelerator, power transmission shaft and screw compressor, it is achieved one stage of compression;By the first shaft coupling, Closed Extrusion molding roll shaft and gear Closed Extrusion molding is passed to roller Deng by reducer power;Simultaneously by the belt wheel on Closed Extrusion molding roll shaft and transmission band Imparting power to supercharging roller, it is achieved two-stage compression and three grades of enclosed compression formings, a pair supercharging roller, by V belt translation, closes for a pair Formula is squeezed into forming roll and passes through gear drive;
These equipment many places use V belt translation, make device layout flexible, and can play the effect of V belt translation overload protection, produce In, be conducive to protecting each vitals, prevent from damaging.When equipment motor speed changes according to productivity ratio change, one Level compression mechanism, two-stage compression mechanism, the working ability of three grades of enclosed compression forming mechanisms occur to increase to reduce change simultaneously, protect Demonstrate,prove each the collaborative of main processing component when the enclosed productivity ratio efficiently to roller biomass forming machine changes within the specific limits to add Work production capacity.
A kind of enclosed efficiently to roller biomass forming machine, equipment use by screw compressor, close chamber and a pair supercharging roller, The enclosed supercharging of a pair Closed Extrusion format roll composition is to roll compaction formed combination mechanism, and screw compressor makes bulk material through pressure Contract closely knit;Close chamber and a pair supercharging roller carries out supercharging to closely knit compressed material, increase material compacting degree, then be squeezed into through enclosed Type is squeezed into the biomass fuel forming block that matter is close to roller;Enclosed efficiently to roller biomass forming machine than single stage compress former Forming Quality is good, more energy-conservation than multi-stage compression former.
Further: described frame uses shaped steel and steel plate to make.Respectively work parts and bearing for supporting and fixing The various power produced in equipment production and impact shock;Three layers of layout design, compact conformation, minimizing are taken up an area, are facilitated installation and transportation Deng.
Further: described discharging chute is arranged with horizontal plane certain angle.Discharging chute angle of inclination can root According to shaped fuel block output situation adjust angle of inclination, with make full use of material deadweight realize molding biomass molding fuel block Conveying, it is achieved save power purpose;Discharging chute achieves collection and the output of biomass molding fuel block.
Further: the tail end of described one-level screw compressor has reversion spiral.Increase material orientation conveying compression Pressure, increases the compression pressure closing intracavity material;Reduce the material pressure to one-level helical compression drive end unit housing simultaneously, protect Protect equipment, extend its service life.
Further: be designed with supercharging mould on the surface of supercharging roller;Strengthen the extruding force to material and tool cloth function; Be designed with the mould of regular array on the surface of Closed Extrusion format roll, it makes biomass extruded through enclosed effectively Extruded to roller, can guarantee that again the molding smooth demoulding of biomass fuel block;By screw compressor, close chamber and a pair supercharging The enclosed supercharging combinative structure extruded to roller that roller is formed by roller, Closed Extrusion molding, improves briquetting pressure, and makes enclosed Extruded to roller uniform force, reduce enclosed to roller during extruded to the impact suffered by roller and vibrations;Forming Quality It is better than common molding mode.
Further: the roller footpath 1000mm >=D >=500mm of described Closed Extrusion format roll.In the case of yield is certain, Biomass fuel block size can suitably be amplified, and the rotating speed of roller can reduce accordingly, extends the compression of processing biological fuel slug Molding and curable type time, it is ensured that the smooth molding of biomass molding fuel block and the demoulding;Biomass fuel due to compression forming Block size is relatively big, to well adapting to property of biomass material, can processing biological granularity in the range of L≤15mm, and processing Product is not limited to biomass fuel it can also be used to process other feedstuff etc., improves the extent of spreading amd application of equipment.
Further: the power between the pair of Closed Extrusion format roll is by a pair of identical modulus, the tooth of the identical number of teeth Wheel transmission.Make mould accurate matched moulds molding, it is ensured that biomass moulding quality.
Further: described Closed Extrusion format roll and its roll shaft pass through spline fitted, it is achieved the stable drive of high pulling torque, Improve the Forming Quality of biomass fuel block.
Further: described shaping mechanism is closed the right side in chamber and arranged protective cover, it is achieved equipment protection and safety in production.
The effect that the present invention is reached is:
A kind of enclosed of the present invention, efficiently to roller biomass forming machine, uses combination type enclosed supercharging roller press briquetting structure, In the case of power is constant, increase briquetting pressure, improve Forming Quality;Equipment energy consumption is low, low cost of manufacture, can in production Overload protection, parts wear is little, and service life is long;And floor space is little, installation and transportation convenient.
Accompanying drawing explanation
Fig. 1 is present configuration graphics;
Fig. 2 is front view of the present invention;
Fig. 3 is left view of the present invention;
Fig. 4 is pressure feeding spiral conveyer of the present invention and screw compressor attachment structure figure;
Fig. 5 is supercharging roll structure figure of the present invention;
Fig. 6 is Closed Extrusion format roll structure chart of the present invention;
Fig. 7 is Closed Extrusion format roll roll shaft structure figure of the present invention;
In figure, 1. motor 3. decelerator 4. first shaft coupling 5. hopper 6. conveyer bridge 7. shaping mechanism is closed Chamber 11. screw compressor 12. protective cover 16. Closed Extrusion format roll 18. frame 19. discharging chute 20. pressure feeding spiral is defeated Send machine 21. supercharging roller 31. power transmission shaft 32. second shaft coupling 33. transmission band 34. belt wheel 35. gear
Detailed description of the invention
Hereinafter in connection with accompanying drawing, the one exemplary embodiment of the present invention is described.For clarity and conciseness, All features of actual embodiment are not the most described.It should be understood, however, that in any this actual enforcement of exploitation Must make during example much specific to the decision of embodiment, in order to realize the objectives of developer, such as, symbol Close those restrictive conditions relevant to system and business, and these restrictive conditions may have along with the difference of embodiment Changed.Additionally, it also should be appreciated that, although development is likely to be extremely complex and time-consuming, but to having benefited from the present invention For those skilled in the art of disclosure, this development is only routine task.
Here, also need to explanation a bit, in order to avoid having obscured the present invention because of unnecessary details, in the accompanying drawings Illustrate only and according to the closely-related apparatus structure of the solution of the present invention and/or process step, and eliminate and the present invention Other details that relation is little.
A kind of enclosed of present embodiment, efficiently to roller biomass forming machine, sees Fig. 1 to Fig. 7 and understands, and it includes power And power drive mechanism, material conveying mechanism, one stage of compression mechanism, two-stage compression mechanism, three stage compression shaping mechanism, frame 18, discharging chute 19 and hopper 5;
Described power and power drive mechanism include motor 1, decelerator the 3, first shaft coupling 4, power transmission shaft 31 and second Axial organ 32, transmission band 33, belt wheel 34 and gear 35;Described material conveying mechanism is pressure feeding spiral conveyer 20;Described one-level pressure Contracting mechanism is screw compressor 11;Described two-stage compression mechanism includes closing chamber and a pair supercharging roller 21;Described three stage compression becomes Type mechanism includes a pair Closed Extrusion format roll 16;
Described motor 1 is arranged on the bottom of frame 18, and decelerator 3 is arranged on the middle part of frame 18, the outfan of motor 1 with The input of decelerator 3 uses V belt translation, and the outfan of decelerator 3 passes through the first shaft coupling 4 and a Closed Extrusion format roll The roll shaft input of 16 connects;The transmission of described power transmission shaft 31 is arranged on the top of frame 18, the input of power transmission shaft 31 and deceleration The input of device 3 uses V belt translation, and the outfan of power transmission shaft 31 is connected with screw compressor 11 rotating shaft by the second shaft coupling 32; Screw compressor 11 is arranged on the top of frame 18, and hopper 5 is arranged on the charging aperture of screw compressor 11, and pressure feeding spiral carries Machine 20 is hopper 5 feed;
The roll shaft outfan of the Closed Extrusion format roll 16 being connected with the first shaft coupling 4 and the roll shaft of a supercharging roller 21 are defeated Entering end uses V belt translation, a pair supercharging roller 21 and a pair Closed Extrusion format roll about 16 to be arranged in shaping mechanism and close in chamber 7; Shaping mechanism is closed chamber 7 and is arranged on the middle part of frame 18, and shaping mechanism is closed upper end, chamber 7 and had import, and its lower end has outlet; Import is docked with the discharging opening of screw compressor 11, exports corresponding with discharging chute 19, and discharging chute 19 is arranged on frame 18 Bottom.
More specifically: described frame 18 uses shaped steel and steel plate to make, three layers of layout design, compact conformation.
More specifically: described discharging chute 19 and horizontal plane certain angle also have material collection effect..
More specifically: be provided with supercharging mould on the surface of supercharging roller 21;Rule row it is provided with on the surface being squeezed into forming roll 16 The mould of cloth.
More specifically: the roller footpath 1000mm >=D >=500mm of described Closed Extrusion format roll 16.
More specifically: power between the pair of Closed Extrusion format roll 16 is by a pair of identical modulus, the identical number of teeth Gear 35 transmits.
More specifically: described Closed Extrusion format roll 16 passes through spline fitted with its roll shaft.
More specifically: described shaping mechanism is closed the right side in chamber 7 and arranged protective cover 12, it is achieved equipment protection and safety in production
More specifically: described shaping mechanism by screw compressor, close chamber and a pair supercharging roller, Closed Extrusion molding to roller The combination type enclosed supercharging roller press briquetting mechanism of composition.
Although disclosed embodiment is as above, but its content is only to facilitate understand the technical side of the present invention Case and the embodiment that uses, be not intended to limit the present invention.Technical staff in any the technical field of the invention, not On the premise of departing from disclosed core technology scheme, any amendment and change can be made in the form implemented and details Change, but the protection domain that the present invention is limited, still must limit in the range of standard with appending claims.

Claims (6)

1. an enclosed is efficiently to roller biomass forming machine, it is characterised in that: include power and power drive mechanism, material conveying Mechanism, one stage of compression mechanism, two-stage compression mechanism, three stage compression shaping mechanism, frame (18), discharging chute (19) and hopper (5);
Described power and power drive mechanism include motor (1), decelerator (3), the first shaft coupling (4), power transmission shaft (31), second Shaft coupling (32);Described material conveying mechanism is pressure feeding spiral conveyer (20);Described one stage of compression mechanism is screw compressor (11);Described two-stage compression mechanism includes that shaping mechanism closes chamber (7) and a pair supercharging roller (21);Described three stage compression forming machine Structure includes a pair Closed Extrusion format roll (16);
Described motor (1) is arranged on the bottom of frame (18), and decelerator (3) is arranged on the middle part of frame (18), motor (1) defeated Going out the input employing V belt translation of end and decelerator (3), the outfan of decelerator (3) is closed with one by the first shaft coupling (4) Formula is squeezed into the roll shaft input of forming roll (16) and connects;Described power transmission shaft (31) transmission is arranged on the top of frame (18), transmission The input of axle (31) uses V belt translation with the input of decelerator (3), and the outfan of power transmission shaft (31) passes through the second shaft coupling (32) it is connected with screw compressor (11) rotating shaft;Screw compressor (11) is arranged on the top of frame (18), and hopper (5) is arranged on On the charging aperture of screw compressor (11), pressure feeding spiral conveyer (20) is hopper (5) feed;
The roll shaft outfan of the Closed Extrusion format roll (16) being connected with the first shaft coupling (4) and the roll shaft of a supercharging roller (21) Input uses V belt translation, and a pair Closed Extrusion format roll is by gear drive, a pair supercharging roller (21) and a pair Closed Extrusion Format roll (16) is arranged in shaping mechanism up and down and closes in chamber (7);Shaping mechanism is closed chamber (7) and is arranged in frame (18) Portion, shaping mechanism closing chamber (7) upper end has import, and its lower end has outlet;Import and the discharging opening of screw compressor (11) Docking, exports corresponding with discharging chute (19), and discharging chute (19) is arranged on the bottom of frame (18).
A kind of enclosed the most according to claim 1 is efficiently to roller biomass forming machine, it is characterised in that: described frame (18) Shaped steel and steel plate is used to make.
A kind of enclosed the most according to claim 1 is efficiently to roller biomass forming machine, it is characterised in that: described discharging chute (19) with horizontal plane certain angle.
A kind of enclosed the most according to claim 1 is efficiently to roller biomass forming machine, it is characterised in that: in supercharging roller (21) Surface be designed with supercharging mould;The mould of regular array it is designed with on the surface being squeezed into forming roll (16).
A kind of enclosed the most according to claim 4 is efficiently to roller biomass forming machine, it is characterised in that: described Closed Extrusion The roller footpath 1000mm >=D >=500mm of format roll (16).
A kind of enclosed the most according to claim 4 is efficiently to roller biomass forming machine, it is characterised in that: the pair of enclosed The power being squeezed between forming roll (16) is transmitted by the gear (35) of a pair of identical modulus, the identical number of teeth.
CN201610574388.5A 2016-07-20 2016-07-20 A kind of enclosed is efficiently to roller biomass forming machine Pending CN106217934A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201610574388.5A CN106217934A (en) 2016-07-20 2016-07-20 A kind of enclosed is efficiently to roller biomass forming machine

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Application Number Priority Date Filing Date Title
CN201610574388.5A CN106217934A (en) 2016-07-20 2016-07-20 A kind of enclosed is efficiently to roller biomass forming machine

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