CN104999691A - Biomass forming machine - Google Patents
Biomass forming machine Download PDFInfo
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- CN104999691A CN104999691A CN201510451241.2A CN201510451241A CN104999691A CN 104999691 A CN104999691 A CN 104999691A CN 201510451241 A CN201510451241 A CN 201510451241A CN 104999691 A CN104999691 A CN 104999691A
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- push rod
- feeding chamber
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Abstract
Disclosed is a biomass forming machine. The biomass forming machine is high in production efficiency, long in service life and short in maintenance period. The biomass forming machine comprises a machine frame, a hopper, a spindle, material gathering molds, a push rod and an oil cooling assembly. The hopper is arranged on the upper portion of the machine frame. A material control distributor is arranged inside the hopper. Biomass in the hopper evenly falls into the two material gathering molds through first feeding cavities and second feeding cavities under the action of the material control distributor. A tapered plane is arranged on the spindle so that the spindle and an eccentric gear can act synchronously. First biomass inlets and second biomass inlets are formed in the material gathering molds. The bottom faces of the second biomass inlets are slopes, and the high ends of the slopes face the bottoms of the first biomass inlets. A dust stopping assembly is arranged on the machine frame so as to scrape off dust on the push rod. The machine frame is further provided with an oil and dust separating assembly so that lubricating oil and dust can be separated. The biomass forming machine is high in production efficiency, long in service life and short in maintenance period.
Description
Technical field
The present invention relates to biomass forming machine technical field, specifically the biomass forming machine of high, the long service life of a kind of production efficiency.
Background technology
Biomass forming machine refers to crops, solid waste such as the maize straw in rural area, wheat stalk, cotton stem, straw, rice husk, peanut shell, corncob, branch, leaf, sawdusts as raw material, pressurization after pulverizing, density is shaping, produces the machine of " straw and coal ".Existing biomass forming machine, is placed on stalk after in hopper, is transported in poly-material mould by spiral conveyor rod by stalk, and the push rod band dynamic head doing linear reciprocating motion under eccentric driving enters into gather expects that mould realizes the compacting to stalk.But biomass forming machine only has a discharging opening, and production efficiency is very low, and due to work under bad environment, eccentric wheel is easy to, between main shaft, relative motion occurs, and causes push rod and eccentric kinematic accuracy to reduce, finally causes product quality defective.
Summary of the invention
The object of the present invention is to provide the biomass forming machine that a kind of production efficiency is high, long service life, maintenance period are short.
The present invention solves the technical scheme that its technical problem takes: biomass forming machine, comprise frame, hopper, main shaft, poly-material mould, push rod and water cooling assembly, the first feeding chamber is provided with in the below of described hopper, the first spiral conveyor rod by motor-driven rotation and vertical is provided with in described first feeding chamber, with poly-, the lower end in described first feeding chamber expects that the first biomass inlet on the upside of mould is communicated with, it is characterized in that, distribution box is provided with in the bottom of described hopper, the inner chamber of described hopper and the inner space of distribution box, be provided with between described hopper and distribution box by the power transmission shaft of motor-driven rotation, described power transmission shaft is fixed with material controlling tripper, the outer wall of described material controlling tripper is provided with the cutting plate of some radial settings, and some described cutting plates are evenly arranged on material controlling tripper, the bottom even of described distribution box is provided with some blanking ports, living beings in hopper evenly fall through some blanking ports, described hopper, power transmission shaft, material controlling feed appliance and distribution box constitute sub-material assembly,
The second feeding chamber is also provided with in the below of described hopper, straight feeding chamber is provided with in the below in described second feeding chamber, be provided with by motor-driven rotation in described straight feeding chamber and the second spiral conveyor rod of transverse direction, with poly-, the one end in described straight feeding chamber expects that the second biomass inlet of mould side is communicated with; Described first feeding chamber is communicated with corresponding blanking port respectively with the upper end in the second feeding chamber.
Further, described first feeding chamber and the second feeding chamber are two, described first feeding chamber and the second feeding chamber separate, some described blanking ports are located along the same line, the upper end in the first feeding chamber described in two is communicated with two blanking ports being positioned at centre respectively, and described in two, the upper end in the second feeding chamber is communicated with the blanking port being positioned at two ends respectively.
Further, push rod inlet port and biomass outlet is respectively equipped with at the two ends of described poly-material mould, it is the living beings passage of living beings movement between described push rod inlet port and biomass outlet, described first biomass inlet and the second biomass inlet all along the radial direction of die body arrange and with living beings channel connection, and vertical with the second biomass inlet along described first biomass inlet of poly-material mould circumference; The bottom surface of described second biomass inlet is inclined-plane, and described inclined-plane is high-end towards living beings passage.
Further, the first separate installation portion and the second installation portion is provided with at the middle part of described main shaft, first, second installation portion is truncated cone-shaped, and the outer wall of described first installation portion and the second installation portion is respectively equipped with some tapered planes, and the axis of described tapered plane and axis body acutangulates angle; Drive division is respectively equipped with at the two ends of described main shaft, two back-up rings are provided with at the middle part of described main shaft, at described drive division and the first installation portion, be respectively equipped with nut between drive division and the second installation portion, the nut cooperatively interacted coordinates with back-up ring and realizes eccentric axial limiting.
Further, also comprise dust and stop assembly, described dust stops that assembly comprises backgauge cover, inflatable mouth, anti-dust seat, dustproof ring base and dust ring, frame near poly-material mould is fixed with backgauge cover, described backgauge cover empty set, on push rod, the internal chamber wall that described backgauge overlaps is provided with the poly-dirt groove of some circles; The anti-dust seat be fixed in frame is provided with in the side that described backgauge overlaps, push rod is through in the inner chamber of described anti-dust seat, be provided with inflatable mouth on the top of described anti-dust seat, be provided with dust fall mouth in the bottom of described anti-dust seat, be provided with dust storage bin in the below of described dust fall mouth; In the inner chamber of described anti-dust seat, be provided with dustproof ring base, in the inner chamber of described dustproof ring base, be provided with some dust rings, the internal chamber wall of described dust ring and the outer wall close contact of push rod.
Further, also comprise oily dirt separating assembly, described oily dirt separating assembly mainly comprises oily dirt mixed zone, secondary oil sump, main oil sump, the first filter, the second filter and fuel outlet, the oily dirt mixed zone set gradually before and after described frame is provided with, secondary oil sump and main oil sump, the internal chamber wall of described secondary oil sump is provided with some first filters be connected with oily dirt mixed zone, and the lubricating oil with dust in described oily dirt mixed zone enters into secondary oil sump after the first filter; The internal chamber wall of described secondary oil sump is provided with some second filters be connected with main oil sump, and in described secondary oil sump, the clean lubricating oil in upside enters into main oil sump after the second filter; Be provided with fuel outlet in the bottom of described secondary oil sump, the lubricating oil doped with dust bottom described secondary oil sump flows out frame through fuel outlet.
Further, also comprise anti-bias assembly, described anti-bias assembly comprises bracing frame, fixed axis and rotor, support frame as described above is fixed in frame, support frame as described above is provided with fixed axis, described fixed axis is rotatablely equipped with the rotor of some circles, there is between the outer wall of described rotor and connecting rod a gap, and the rotational plane of described rotor is mutually vertical with eccentric rotational plane.
Further, described rotor is bearing, between the rotor and bracing frame at two ends, be provided with adjusting pad.
Further, described inclined-plane is taper surface, and the tapering on inclined-plane is 1:2-1:5.
The invention has the beneficial effects as follows: biomass forming machine provided by the invention, at least has the following advantages:
1, living beings drop on the bottom of hopper after entering into hopper, living beings constantly push in distribution box by the cutting plate on the material controlling tripper at the uniform velocity rotated, enter into falling through blanking port of the living beings equivalent of distribution box, and then enter into poly-material mould respectively.The living beings of equivalent can be delivered in multiple poly-material mould by this hopper, ensure that living beings extruded in each poly-material mould are identical in quality;
2, on main shaft, arrange tapered plane, the setting of tapered plane achieves main shaft and eccentric synchronization action, and very close to each other between the two, avoids the damage of key under the effect of impulsive force when adopting key to connect, long service life.Eccentric wheel is arranged on after on main shaft, realizes eccentric axial limiting by back-up ring and nut, installation, convenient disassembly, be convenient to maintenance;
3, in the course of work of biomass forming machine, when connecting rod touches rotor, because frictional force between rotor and fixed axis is very little, rotor is just around fixed axis high-speed rotation, the rotational plane of rotor is vertical with eccentric rotational plane, the circular arc outer wall of rotor contacts with connecting rod all the time, and then stops connecting rod along the movement of fixed axis axis, stability when guarantee eccentric wheel and pushrod movement and precision.And be linear contact lay between rotor and connecting rod, frictional force is very little between the two;
4, the backgauge cover being arranged on push rod outside can realize once striking off dust, and the continuous effect of overlapping along with push rod and backgauge, in the poly-dirt groove of dust accretions on backgauge cover inwall, dust constantly drops on push rod, and dust on push rod constantly overlaps with backgauge and rubs, the dust gathered in dirt groove is cumulative.Dust in poly-dirt groove lumps gradually, its hardness is increasing, make the external wall friction of dust in poly-dirt groove and push rod, extruding like this, part dust on push rod is bonded on push rod firmly, the dust be bonded on push rod hardens gradually and becomes to be integrated with push rod, and now backgauge cover is difficult to the dust that push rod hardens to scrape.Like this, the dust on push rod outer wall forms layer protective layer to push rod, and this protective layer and backgauge overlap inwall close contact, and the dust on anti-throw-out lever moves axially along push rod.Be provided with anti-dust seat at the rear side of backgauge cover, be provided with inflatable mouth above anti-dust seat, the dust on push rod is blown down by the air through inflatable mouth blowout, and realize striking off the secondary of dust on push rod, the dust blown down drops in dust storage bin and collects; Meanwhile, the air blown out through inflatable mouth can also play the effect of cooling to push rod.Be arranged on the dust ring in anti-dust seat and push rod close contact, can prevent dust along push rod shaft to further movement, and then prevent dust from entering into lubricating oil duct, pollution lubricating oil.
5, a part of living beings enter into poly-material mould from upside, another part living beings enter into poly-material mould from the side, the living beings entered from upside are to the downward vertical active force of push rod, the living beings entered from the side are constantly movement along inclined-plane, to push rod formed upwards lift power, to offset the vertical active force of living beings to push rod, extend the service life of push rod.
6, first the dust in living beings enters into oily dirt mixed zone, lubricating oil with dust in oil dirt mixed zone enters into secondary oil sump after the filtration of the first filter, in secondary oil sump, dust deposits downwards, release through fuel outlet doped with the lubricating oil of dust bottom secondary oil sump, the clean-up port cleaning of dust on fuselage of secondary oil sump bottom deposit.The lubricating oil that secondary oil sump upper strata is clean enters into main oil sump after the filtration of the second filter, so just achieves the separation of oily dirt.
Accompanying drawing explanation
Fig. 1 is top view of the present invention;
Fig. 2 is the A-A sectional view in Fig. 1;
Fig. 3 is the B-B sectional view in Fig. 1;
Fig. 4 is the C-C sectional view in Fig. 1;
Fig. 5 is the schematic diagram of sub-material assembly;
Fig. 6 is the schematic diagram of the material controlling feed appliance of embodiment one;
Fig. 7 is the schematic diagram of the material controlling feed appliance of embodiment two;
Fig. 8 is the schematic diagram of the material controlling feed appliance of embodiment three;
Fig. 9 is that D in Fig. 5 is to local direction view;
Figure 10 is the graphics of main shaft;
Figure 11 is the front view of Figure 10;
Figure 12 is the top view of Figure 10;
Figure 13 is the E-E sectional view in Figure 11;
Figure 14 is the schematic diagram of oily dirt separating assembly;
Figure 15 is the graphics of the first end cap;
Figure 16 is the graphics of first, second filter;
Figure 17 is the scheme of installation that dust stops assembly;
Figure 18 be backgauge cover with push rod coordinate schematic diagram;
Figure 19 is that F in Figure 18 is to partial enlarged drawing;
Figure 20 is the cross-sectional schematic of anti-dust seat;
Figure 21 be dust ring with push rod coordinate schematic diagram;
Figure 22 is the graphics of poly-material mould;
Figure 23 is the front view of Figure 22;
Figure 24 is the G-G sectional view in Figure 23;
Figure 25 is the H-H sectional view in Figure 24;
Figure 26 is the schematic diagram of anti-bias assembly;
Figure 27 is the I-I sectional view in Figure 26;
Figure 28 is the contact schematic diagram of eccentric wheel and rotor;
Figure 29 is rotor and eccentric wheel effect schematic diagram;
In figure: 1 frame, 11 mair motor, 12 water pumps, 13 first V belt translation, 14 finished product delivery outlets, 15 protection networks, 16 eccentric wheels, 17 connecting rods, 18 pitman shafts, 19 slide bars, 191 slide bar sheaths, 192 push rod cushion blocks;
2 hoppers, 21 power transmission shafts, 22 material controlling feed appliances, 23 cutting plates, 24 adpting flanges, 25 distribution boxes, 26 blanking ports;
3 main shafts, 31 first installation portions, 32 tapered planes, 33 drive divisions, 34 back-up rings, 35 second installation portions;
41 oily dirt mixed zones, 42 first filters, 43 secondary oil sumps, 44 main oil sumps, 45 fuel outlets, 46 second filters, 47 clean-up ports, 48 first end caps, 481 first otic placodes, 482 grids, 49 second end caps, 491 second otic placodes;
5 backgauge covers, 51 poly-dirt grooves, 52 inflatable mouths, 53 anti-dust seats, 54 dustproof ring bases, 55 dust rings, 56 dust fall mouths, 57 hang plates, 58 dust storage bins, 59 installing plates, 591 circular holes;
6 poly-material moulds, 61 biomass outlet, 62 push rod inlet ports, 63 first biomass inlet, 64 second biomass inlet, 65 inclined-planes, 66 living beings passages;
7 first spiral conveyor rods, 71 second V belt translation, 72 first feeding chambeies, 73 second feeding chambeies, 74 second spiral conveyor rods;
8 bracing frames, 81 fixed axis, 82 rotors, 83 adjusting pads;
9 push rods, 91 drifts.
Detailed description of the invention
As shown in Fig. 1 to Figure 29, the present invention mainly comprises frame 1, sub-material assembly, feeding assembly, main shaft 3, poly-material mould 6, sub-material assembly, oily dirt separating assembly, dust stop assembly, anti-bias assembly, water cooling assembly and push rod 9, describes the present invention below in conjunction with accompanying drawing.
As shown in Figure 1 to Figure 3, frame 1 is main body of the present invention, is provided with mair motor 11 at the right-hand member of frame, is provided with main shaft 3 at the middle part of frame, between mair motor and main shaft, be provided with the first V belt translation 13, during mair motor work, driven the rotation of main shaft by the first V belt translation.Frame between mair motor and main shaft is provided with water cooling assembly, water cooling assembly mainly comprises water pump 12 and pipeline, is cooled lubricating oil, slide bar etc. by water cooling assembly.Around frame, be provided with protection network 15, to protect the parts in frame, be provided with sub-material assembly at the top of the left end of frame.
As shown in Figures 5 to 9, sub-material assembly mainly comprises hopper 2, power transmission shaft 21, material controlling feed appliance 22, cutting plate 23, adpting flange 24 and distribution box 25, as shown in Figure 5, hopper 2 is the conical hollow structure of upper big, lower small, distribution box 25 is provided with in the lower end of hopper, distribution box is square hollow structure, is provided with adpting flange 24 between distribution box and hopper, realizes being fixedly connected with of distribution box and hopper by adpting flange.Be provided with power transmission shaft 22 in the lower end of hopper, drive axis is arranged on hopper lower end, and power transmission shaft is by the motor-driven rotation be arranged on hopper.The power transmission shaft being placed in hopper inner chamber is fixed with material controlling feed appliance 22, material controlling feed appliance and power transmission shaft synchronous axial system.
As shown in Figure 6, the outer wall of material controlling feed appliance is provided with four cutting plates, 23, four cutting plates and arranges along the radial direction of power transmission shaft respectively, and two often adjacent cutting plates are vertically arranged.Four cutting plates surround " ten " font, as shown in Figure 5, living beings are put into hopper, living beings decline under the effect of self gravitation, when living beings landing is to hopper bottom, along with the rotation of power transmission shaft, the living beings of hopper bottom are constantly allocated in distribution box by cutting plate, cutting plate is evenly arranged on the outer wall of material controlling feed appliance, and therefore, the living beings of equivalent can be allocated in distribution box by cutting plate at every turn.Material controlling tripper and cutting plate can one-body moldedly manufacture.
As shown in Figure 7, the outer wall of material controlling feed appliance also can arrange three cutting plates, 23, three cutting plates and arrange along the radial direction of power transmission shaft respectively, and the angle between two often adjacent cutting plates is 120 degree.As shown in Figure 5, living beings are put into hopper, living beings decline under the effect of self gravitation, when living beings landing is to hopper bottom, along with the rotation of power transmission shaft, the living beings of hopper bottom are constantly allocated in distribution box by cutting plate, and cutting plate is evenly arranged on the outer wall of material controlling feed appliance, therefore, the living beings of equivalent can be allocated in distribution box by cutting plate at every turn.
As shown in Figure 8, the outer wall of material controlling feed appliance also can arrange five cutting plates, 23, five cutting plates and arrange along the radial direction of power transmission shaft respectively, and the angle between two often adjacent cutting plates is 72 degree.As shown in Figure 5, living beings are put into hopper, living beings decline under the effect of self gravitation, when living beings landing is to hopper bottom, along with the rotation of power transmission shaft, the living beings of hopper bottom are constantly allocated in distribution box by cutting plate, and cutting plate is evenly arranged on the outer wall of material controlling feed appliance, therefore, the living beings of equivalent can be allocated in distribution box by cutting plate at every turn.
As shown in Figure 9, four blanking ports 26 are provided with in the bottom of distribution box, four blanking ports distribute at the bottom even of distribution box, living beings are dialled after in distribution box by cutting plate, living beings fall through blanking port, and being equal in weight of the living beings fallen through each blanking port, and then achieve uniform feeding.
As shown in Figure 3, vertical the first spiral conveyor rod 7 placed is provided with in the below being positioned at two middle blanking ports, two the first spiral conveyor rods lay respectively in two separate the first feeding chambeies 72, and the first spiral conveyor rod is by the motor-driven rotation being positioned at frame top, and between motor output end and the top of the first spiral conveyor rod, be provided with the second V belt translation 71, a poly-material mould 6 is respectively equipped with in the below in two first feeding chambeies, with poly-, the lower end in the first feeding chamber expects that the biomass inlet on mould is connected, the living beings falling into the first feeding chamber are transported to poly-material mould through the first spiral conveyor rod.The second feeding chamber 73 is provided with in the below of two blanking ports being positioned at two ends, the straight feeding chamber of horizontal positioned is provided with in the below in each the second feeding chamber, the second spiral conveyor rod 74 is provided with in each straight feeding chamber, second spiral conveyor rod is driven by the motor be positioned in frame, and between motor output end and the drive end of the second spiral conveyor rod, be provided with the 3rd V belt translation.Two second spiral conveyor rods and two gather expects mould one_to_one corresponding, with poly-, the end of the second spiral conveyor rod expects that the biomass inlet of mould side is communicated with, and living beings are delivered in poly-material mould by the second spiral conveyor rod from the side.Like this, achieving living beings by the first spiral conveyor rod enters poly-material mould from upside, achieving living beings by the second spiral conveyor rod enters in poly-material mould from the side, the mode of both sides (upside and side) charging, compare the charging of existing side, substantially reduce the time of charging, and living beings enter poly-material mould from upside and side, the living beings that both direction enters are not conflicted mutually, improve the operating efficiency of biomass forming machine.
As shown in Figure 2, main shaft 3 is provided with eccentric wheel 16, eccentric wheel is provided with connecting rod 17, one end of connecting rod is articulated and connected by pitman shaft 18 and a slide bar 19, sliding bar is arranged in frame, slide bar left and right in frame can be driven to move back and forth by eccentric wheel and connecting rod.For protection slide bar, prevent living beings from entering between slide bar and frame, be provided with flexible slide bar sheath 191 in slide bar outside.Be fixed with push rod 9 at the free end of slide bar, between push rod and slide bar, be provided with push rod cushion block 192, to play the effect of damping.Be provided with drift 91 at the effect end of push rod, drift can enter into poly-material mould, extrudes living beings.
Existing biomass forming machine main shaft and the mode adopting key to be connected between eccentric wheel, between the mode lower main axis that key connects and eccentric wheel, there is gap, and eccentric wheel high-speed rotates, active force between push rod and living beings is very large, is easy to the inefficacy causing key to connect.The present invention adopts the mode connected without key, as shown in Figure 10 to Figure 13, main shaft 3 mainly comprises the first installation portion 31, drive division 33 and the second installation portion 35, as shown in Figure 10 to Figure 12, spaced first installation portion 31 and the second installation portion 35 is provided with at the middle part of main shaft, first installation portion and the second installation portion separate, the first installation portion and the second installation portion coordinate setting-up eccentricity to take turns respectively.First installation portion and the second installation portion are truncated cone-shaped, namely the outer wall of the first installation portion and the second installation portion is taper seat, as shown in figure 13, the outer wall of the first installation portion or the second installation portion is respectively equipped with several tapered planes, there is between tapered plane and the axis of main shaft an acute angle.The acquisition of tapered plane, the outer wall by milling spindle obtains.The middle part of whole main shaft is thick, two ends thin, like this, can facilitate eccentric installation.On first or second installation portion, the number of tapered plane is at least one, also can be two, three, even more.The setting of tapered plane, make the profile of first, second installation portion no longer for circular, the profile of eccentric installing hole and the first or second installation portion adapts, and therefore, when the shaft rotates, can realize main shaft and eccentric synchronous axial system.
Drive division 33 is respectively equipped with at the two ends of main shaft, drive division is provided with keyway, and main shaft is fixedly connected with bearing inner race by drive division, and the setting of drive division is the installation of conveniently main shaft, and drive division connected by key be connected with bearing, resistance is very little between bearing enclose, not easily damage easily.
The angle of tapered plane and main-shaft axis is 0.5 °-2 °, and arranging of tapered plane can ensure main shaft and eccentric synchronization action, and for face contacts between main shaft with eccentric wheel, compare linear contact lay when key connects, not fragile, and gapless between main shaft and eccentric wheel, synchronism is better; The optimum value of this angle angle is 0.8 °.Be provided with back-up ring 34 at the middle part of main shaft, acting as of back-up ring carries out axial limiting to eccentric wheel, at drive division and the first installation portion, arranges nut respectively between drive division and the second installation portion, is realized eccentric axial location with coordinating of back-up ring by nut.
In the course of the work, living beings are constantly transferred compacting to biomass forming machine, can produce a large amount of dusts, and dust is easy to the inside entering into biomass forming machine, especially stick on push rod wall, and then enter into oil leab pollution lubricating oil.Therefore, frame is arranged dust and stop assembly and oily dirt separating assembly.
As shown in Figure 17 to 21, dust stops that assembly comprises backgauge cover 5, anti-dust seat 53, dustproof ring base 54, dust ring 55, hang plate 57, dust storage bin 58 and installing plate 59, and as shown in figure 17, push rod does horizontal reciprocating movement in frame.Backgauge cover 5 is provided with in the push rod outside near poly-material mould, as shown in figure 18, backgauge cover 5 is overall conglobate metalwork, backgauge cover is fixed in casing, as described in Figure 19, backgauge cover is hollow structure, and the internal chamber wall of backgauge cover is provided with three poly-dirt grooves 51, poly-dirt groove is circular trough, the axial direction spaced set that three poly-dirt grooves overlap along backgauge.The intracavity diameter of backgauge cover is a bit larger tham the external diameter of push rod, be bonded at the inwall that dust on push rod and backgauge overlap to rub, dust can be deposited in poly-dirt groove, and dust constantly drops on push rod, and dust on push rod constantly overlaps with backgauge and rubs, the dust gathered in dirt groove is cumulative.Dust in poly-dirt groove lumps gradually, its hardness is increasing, make the external wall friction of dust in poly-dirt groove and push rod, extruding like this, part dust on push rod is bonded on push rod firmly, the dust be bonded on push rod hardens gradually and becomes to be integrated with push rod, and now backgauge cover is difficult to the dust that push rod hardens to scrape.Like this, the dust on push rod outer wall forms layer protective layer to push rod, and this protective layer and backgauge overlap inwall close contact, and the dust on anti-throw-out lever moves axially along push rod.
Be provided with installing plate 59 in one end of backgauge cover, the center of installing plate is provided with circle empty 591, and circular hole aperture is greater than the external diameter of push rod.Along with constantly moving back and forth of push rod, the dust that push rod outer wall hardens likely overlaps with backgauge and to rub and broken, some dust dropped on push rod does not overlap with backgauge and rubs, and moves to the right side of installing plate after broken sclerosis dust and the dust dropped on push rod pass circular hole with push rod.Backgauge cover can be installed on a mounting board, the installation of overlapping to facilitate backgauge.The setting of backgauge cover, for realizing once " striking off " dust on push rod.
As shown in figure 17, be provided with anti-dust seat 53 on the right side of installing plate, good seal between anti-dust seat and installing plate, to prevent flying upward of dust, anti-dust seat is fixed in frame.Be provided with dust fall mouth 56 in the bottom of anti-dust seat, as shown in figure 20, be provided with inflatable mouth 52 on the top of anti-dust seat, be blown into air by inflatable mouth to push rod side.Push rod constantly moves back and forth and rubs with other parts, produce a large amount of heats, air can play the effect of cooling to push rod on the one hand, on the other hand, dust on push rod can be blown down by air, the dust blown down falls through dust fall mouth, is provided with the hang plate 57 be obliquely installed in the below of dust fall mouth, and dust drops on after on hang plate and glides along the inclined-plane of hang plate.Be provided with dust storage bin 58 at the low side of hang plate, the dust fallen through hang plate to drop in dust storage bin and stores.The setting of inflatable mouth, the secondary realized dust on push rod " strikes off ".
The dustproof ring base 54 of hollow is fixed with in the inside of anti-dust seat, as shown in figure 21, some dust rings 55 are provided with in the inside of dustproof ring base, dust ring is rubber parts, dust ring is limited in dustproof ring base, and the internal diameter of dust ring is slightly smaller than the external diameter of push rod, the inwall of dust ring and the outer wall close contact of push rod.The setting of dust ring, realizes three times " striking off " to dust on push rod.The number of dust ring can be two, three, four, even more.
Dust stops assembly, striking off for three times dust on push rod is realized by backgauge cover, inflatable mouth and dust ring, and strike off for three times and successively carry out, make the dust quantity on the push rod of cam link mechanism one end few like this, to avoid dust to enter into cam link mechanism and lubricating oil duct, pollution lubricating oil or affect the normal work of cam link mechanism.
As shown in Figure 14 to 16, oil dirt separating assembly mainly comprises oily dirt mixed zone 41, first filter 42, secondary oil sump 43, main oil sump 44, fuel outlet 45, second filter 46 and clean-up port 47, as shown in figure 14, frame is provided with two vertical dividing plates, fuselage is divided into three independently cavitys by dividing plate, be respectively arrange from left to right oily dirt mixed zone 41, secondary oil sump 43 and main oil sump 44, poly-material mould and push rod is provided with in oily dirt mixed zone, living beings in hopper enter into poly-material mould, and the living beings in poly-material mould are extruded by push rod, compacting.Living beings dust in poly-material mould can be bonded on push rod, and moves to secondary oil sump 43 with push rod.In secondary oil sump, the dust on push rod falls and then drops in lubricating oil.In oily dirt mixed zone, the dust in living beings enters into lubricating oil, and the lubricating oil containing dust is at the congregate of oily dirt mixed zone.In secondary oil sump, be provided with several the first filter 42, first filters is arranged on the dividing plate between oily dirt mixed zone and secondary oil sump, enters into secondary oil sump in oily dirt mixed zone with the lubricating oil of dust after the filtration of the first filter; The quantity of the first filter can be two, three, four or more.Be provided with clean-up port 47 in the position contour with the first filter, clean-up port is arranged in frame, and passes through flange seal.When needing the dust bottom cleaning first filter or secondary oil sump, open clean-up port.Fuel outlet 45 is provided with in the bottom of secondary oil sump, lubricating oil with dust in oil dirt mixed zone enters into secondary oil sump, because dust is different with the proportion of lubricating oil, dust can at the bottom deposit of secondary oil sump, time more doped with the lubricating oil of dust bottom secondary oil sump, can fuel outlet be opened, the lubricating oil doped with dust is released.Because fuel outlet has certain height, the dust bottom secondary oil sump is difficult to flow out from fuel outlet, now needs to open clean-up port and clears up.Dividing plate between secondary oil sump and main oil sump is provided with some second filters 46, some second filters are located in the same horizontal plane, and front and back are arranged; The quantity of the second filter can be two, three, four or more.Second filter is identical with the structure of the first filter, and the second filter bits is in the below of the first filter.The lubricating oil that secondary oil sump is clean at the middle and upper levels enters into main oil sump through the second filter, and like this, dust is blocked in oily dirt mixed zone and secondary oil sump, is clean lubricating oil in main oil sump.
As Figure 15, shown in Figure 16, first filter and the second filter include the first end cap 48 and the second end cap 49, first end cap 48 is the working of plastics of annular, the outer wall of the first end cap is provided with some the first otic placodes 481 be evenly arranged, second end cap 49 is circular working of plastics, the outer wall of the second end cap is provided with the second otic placode 491 of some even settings, after second end cap contacts with the first end cap and coordinates, first otic placode is alignd with the second otic placode, and screw is set between the first paired otic placode and the second otic placode, realize interfixing of the first end cap and the second end cap.Be provided with grid 482 at the two ends of the first end cap, between two grids, be provided with screen pack, to realize lubrication oil filtration.
As shown in Figure 22 to Figure 25, poly-material mould 6 mainly comprises biomass outlet 61, push rod inlet port 62, first biomass inlet 63, second biomass inlet 64 and living beings passage 66, as described in Figure 22, mould poly-material mould entirety is cylindrical structural, push rod inlet port 62 and biomass outlet 61 is respectively equipped with at the two ends of poly-material mould, push rod inlet port 62 and biomass outlet 61 are arranged along the axis of poly-material mould respectively, push rod inlet port is the passway that the drift on push rod enters in poly-material mould, as shown in figure 24, to make a living between push rod inlet port and biomass outlet substance channel 66, living beings enter into living beings passage, under the effect of push rod, the living beings that push rod promotes in living beings passage move to biomass outlet side, aperture, biomass outlet place diminishes, living beings are squeezed at biomass outlet place and become circular bulk.
For making living beings enter into poly-material mould, be provided with the first circular biomass inlet 63, first biomass inlet and living beings channel connection in the radial direction of poly-material mould.During installation, the axis of the first biomass inlet is made to be positioned at perpendicular.As shown in figure 25, poly-material mould is also provided with the second biomass inlet 64, second biomass inlet and living beings channel connection, and the second biomass inlet is arranged along the radial direction of poly-material mould, and along poly-circumference of expecting mould, the angle between the second biomass inlet and the first biomass inlet is 90 degree.When the axis of the first biomass inlet is positioned at perpendicular, the axis of the second biomass inlet is positioned at horizontal plane.During charging, the living beings of the first spiral conveyor rod conveying enter into poly-material mould from upside first biomass inlet, and the living beings of the second spiral conveyor rod conveying enter into poly-material mould from side second biomass inlet.
As shown in figure 23, the downside of the second biomass inlet is the inclined-plane 65 tilted, the high-end side be positioned near living beings passage on this inclined-plane, and inclined-plane is high-end concordant with the bottom of living beings passage, and the low side on inclined-plane is towards the outside of poly-material mould.The living beings entering into poly-material mould from upside first biomass inlet are like this to the downward vertical active force of push rod; The living beings of the poly-material mould entered into through the second biomass inlet from the side move along inclined-plane and near living beings passage, due to the setting on inclined-plane, the living beings entered through the second biomass inlet are to push rod election active force upwards, to offset upside living beings to the vertical active force of push rod, push rod in the vertical direction stress balance can be made like this, to reduce the active force be applied to perpendicular to push rod axis direction, improve the service life of push rod.
Inclined-plane can be plane, and now the angle of inclination on inclined-plane is 5 °-15 °; Inclined-plane also can be taper surface, and now the tapering on inclined-plane is 1:2-1:5.
Operationally, push rod is very large to the impact forces of living beings in poly-material mould for biomass forming machine, and the reciprocating frequency of push rod is than very fast, makes connecting rod on main shaft, do compound motion, and namely connecting rod is while relative main rotates, and goes back relative main and moves axially.The movement of connecting rod 17 relative main axis is unallowed, and precision during such guarantee pushrod movement, avoids the heel and toe wear of each parts.For preventing connecting rod along the movement of main-shaft axis, frame is provided with anti-bias assembly.As shown in Figure 26 to Figure 29, anti-bias assembly mainly comprises bracing frame 8, fixed axis 81, rotor 82 and adjusting pad 83, as shown in figure 26, bracing frame 8 is the " metalwork of [" shape, bracing frame is welded and fixed by section bar and forms, also by casting integrated shaping, can also can be obtained by lathe machined.Bracing frame is fixedly mounted in frame, as shown in figure 27, fixed axis 81 is installed with between the two ends of bracing frame, fixed axis is rotatablely equipped with some rotors 82, rotor is cirque structure, the inwall of rotor is connected with axis of rotation, and contacts with each other between two adjacent rotors.Between the rotor and bracing frame at two ends, be provided with adjusting pad 83, adjusting pad is cirque structure, and adjusting pad is enclosed within rotating shaft, and one end of adjusting pad contacts with bracing frame, and the other end of adjusting pad contacts with rotor.Also there is normal pressure in close contact between rotor, the normal pressure size act as between the some rotors of adjustment of adjusting pad, and the setting of adjusting pad, when rotor can be avoided directly to contact with bracing frame, and the rotation of bracing frame interference rotor.Like this, rotor can relative support frame and axis of rotation.For ease of processing and purchase, and make rotor have good rotating property, rotor selects bearing.This anti-bias assembly is arranged on the fuselage of biomass forming machine, and make that there is between the circular arc outer wall of rotor and connecting rod a small gap, biomass forming machine operationally, connecting rod does compound motion, connecting rod moves axially along main shaft, when connecting rod touches rotor, because frictional force between rotor and fixed axis is very little, as Figure 28, shown in Figure 29, rotor is just around fixed axis high-speed rotation, the rotational plane of rotor is vertical with the rotational plane of connecting rod, the circular arc outer wall of rotor contacts with connecting rod all the time, and then stop connecting rod along the movement of fixed axis axis, ensure stability during pushrod movement.Be linear contact lay between rotor and connecting rod, frictional force is very little between the two, long service life.For alleviating the wearing and tearing of rotor, wearing layer can be provided with on the outer wall of rotor.
Claims (9)
1. biomass forming machine, comprise frame, hopper, main shaft, poly-material mould, push rod and water cooling assembly, the first feeding chamber is provided with in the below of described hopper, the first spiral conveyor rod by motor-driven rotation and vertical is provided with in described first feeding chamber, with poly-, the lower end in described first feeding chamber expects that the first biomass inlet on the upside of mould is communicated with, it is characterized in that, distribution box is provided with in the bottom of described hopper, the inner chamber of described hopper and the inner space of distribution box, be provided with between described hopper and distribution box by the power transmission shaft of motor-driven rotation, described power transmission shaft is fixed with material controlling tripper, the outer wall of described material controlling tripper is provided with the cutting plate of some radial settings, and some described cutting plates are evenly arranged on material controlling tripper, the bottom even of described distribution box is provided with some blanking ports, living beings in hopper evenly fall through some blanking ports, described hopper, power transmission shaft, material controlling feed appliance and distribution box constitute sub-material assembly,
The second feeding chamber is also provided with in the below of described hopper, straight feeding chamber is provided with in the below in described second feeding chamber, be provided with by motor-driven rotation in described straight feeding chamber and the second spiral conveyor rod of transverse direction, with poly-, the one end in described straight feeding chamber expects that the second biomass inlet of mould side is communicated with; Described first feeding chamber is communicated with corresponding blanking port respectively with the upper end in the second feeding chamber.
2. biomass forming machine according to claim 1, it is characterized in that, described first feeding chamber and the second feeding chamber are two, described first feeding chamber and the second feeding chamber separate, some described blanking ports are located along the same line, the upper end in the first feeding chamber described in two is communicated with two blanking ports being positioned at centre respectively, and described in two, the upper end in the second feeding chamber is communicated with the blanking port being positioned at two ends respectively.
3. biomass forming machine according to claim 1, it is characterized in that, push rod inlet port and biomass outlet is respectively equipped with at the two ends of described poly-material mould, it is the living beings passage of living beings movement between described push rod inlet port and biomass outlet, described first biomass inlet and the second biomass inlet all along the radial direction of die body arrange and with living beings channel connection, and vertical with the second biomass inlet along described first biomass inlet of poly-material mould circumference; The bottom surface of described second biomass inlet is inclined-plane, and described inclined-plane is high-end towards living beings passage.
4. biomass forming machine according to claim 1, it is characterized in that, the first separate installation portion and the second installation portion is provided with at the middle part of described main shaft, first, second installation portion is truncated cone-shaped, the outer wall of described first installation portion and the second installation portion is respectively equipped with some tapered planes, and the axis of described tapered plane and axis body acutangulates angle; Drive division is respectively equipped with at the two ends of described main shaft, two back-up rings are provided with at the middle part of described main shaft, at described drive division and the first installation portion, be respectively equipped with nut between drive division and the second installation portion, the nut cooperatively interacted coordinates with back-up ring and realizes eccentric axial limiting.
5. biomass forming machine according to claim 1, it is characterized in that, also comprise dust and stop assembly, described dust stops that assembly comprises backgauge cover, inflatable mouth, anti-dust seat, dustproof ring base and dust ring, frame near poly-material mould is fixed with backgauge cover, described backgauge cover empty set, on push rod, the internal chamber wall that described backgauge overlaps is provided with the poly-dirt groove of some circles; The anti-dust seat be fixed in frame is provided with in the side that described backgauge overlaps, push rod is through in the inner chamber of described anti-dust seat, be provided with inflatable mouth on the top of described anti-dust seat, be provided with dust fall mouth in the bottom of described anti-dust seat, be provided with dust storage bin in the below of described dust fall mouth; In the inner chamber of described anti-dust seat, be provided with dustproof ring base, in the inner chamber of described dustproof ring base, be provided with some dust rings, the internal chamber wall of described dust ring and the outer wall close contact of push rod.
6. biomass forming machine according to claim 1, it is characterized in that, also comprise oily dirt separating assembly, described oily dirt separating assembly mainly comprises oily dirt mixed zone, secondary oil sump, main oil sump, the first filter, the second filter and fuel outlet, the oily dirt mixed zone set gradually before and after described frame is provided with, secondary oil sump and main oil sump, the internal chamber wall of described secondary oil sump is provided with some first filters be connected with oily dirt mixed zone, and the lubricating oil with dust in described oily dirt mixed zone enters into secondary oil sump after the first filter; The internal chamber wall of described secondary oil sump is provided with some second filters be connected with main oil sump, and in described secondary oil sump, the clean lubricating oil in upside enters into main oil sump after the second filter; Be provided with fuel outlet in the bottom of described secondary oil sump, the lubricating oil doped with dust bottom described secondary oil sump flows out frame through fuel outlet.
7. biomass forming machine according to claim 1, it is characterized in that, also comprise anti-bias assembly, described anti-bias assembly comprises bracing frame, fixed axis and rotor, support frame as described above is fixed in frame, and support frame as described above is provided with fixed axis, and described fixed axis is rotatablely equipped with the rotor of some circles, there is between the outer wall of described rotor and connecting rod a gap, and the rotational plane of described rotor is mutually vertical with eccentric rotational plane.
8. biomass forming machine according to claim 7, is characterized in that, described rotor is bearing, between the rotor and bracing frame at two ends, be provided with adjusting pad.
9. biomass forming machine according to claim 3, is characterized in that, described inclined-plane is taper surface, and the tapering on inclined-plane is 1:2-1:5.
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN111495275A (en) * | 2019-01-31 | 2020-08-07 | 中冶长天国际工程有限责任公司 | Plunger type continuous extrusion granulator and activated carbon granulation process |
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Effective date of registration: 20201026 Address after: Fengxian County 221000 Jiangsu Province, Xuzhou City Industrial Park song Lou Zhen best-fortune Road No. 8 Patentee after: UNIUFA BIOMASS ENERGY XUZHOU Co.,Ltd. Address before: 250101 Shandong province Ji'nan City Industrial Road, Licheng District No. 97 North Patentee before: JINAN JINGCHUANG MOULD TECHNOLOGY DEVELOPMENT Co.,Ltd. |