CN207711454U - Biomass dentation pinch roller rolling type forming machine - Google Patents
Biomass dentation pinch roller rolling type forming machine Download PDFInfo
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- CN207711454U CN207711454U CN201721687256.XU CN201721687256U CN207711454U CN 207711454 U CN207711454 U CN 207711454U CN 201721687256 U CN201721687256 U CN 201721687256U CN 207711454 U CN207711454 U CN 207711454U
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Abstract
Utility model discloses a kind of biomass dentation pinch roller rolling type forming machine, it includes engine base, feed bin, transmission main shaft, pressurizing unit, cyclic annular cover half and driving device, engine base is equipped with hollow, driving device is equipped in engine base is hollow, feed bin is arranged in the top of engine base, transmission main shaft by least two groups of bearings axially and radially two-way positioning be fixed on engine base it is hollow in, the lower end of transmission main shaft is connect with driving device, upper end is connect with pressurizing unit, pressurizing unit is socketed in the top on transmission main shaft and positioned at engine base, feed device and pressurizing unit are rotated with transmission main shaft, cyclic annular cover half is equipped at the position corresponding with pressurizing unit of the lower section of feed bin, cyclic annular cover half is fixed on the top of engine base, cyclic annular cover half engages connection with pressurizing unit.The utility model is simple in structure, easy to maintenance, easy to operate, product quality is stablized, and it is energy saving, die life is long, the adaptability to raw materials of forming method is wide.
Description
Technical field
The utility model belongs to biomass new energy processing machinery field more particularly to a kind of molding of biomass fuel block
The improvement of machine structure.
Background technology
Biomass new energy is by extensive biomass castoff, such as：The discarded shell skin of agricultural crop straw, processing of farm products
The waste of all fibre-bearing matter such as the combustible constituent in class, sawdust, brush wood and house refuse is converted to broad sense energy
The fuel of source feature makes the new energy product that can easily substitute conventional fossil fuel --- stalk fuel block.
Current existing agricultural stalk include maize straw, wheat-straw, straw, oil crops stalk, beans wheat crop material,
Coarse cereals stalk, Cotton Stalk, brush wood etc. are the fourth largest sources for being only second to coal, oil and natural gas, are always disappeared in world energy sources
14% is accounted in expense amount.The annual agricultural crop straw annual output in China is about 700,000,000 tons, is equivalent to 3.5 hundred million tons of standard coals.Studies have shown that
The calorific value of every two tons of stalks is equivalent to one ton of standard coal, and the coal of sulfur content, ash content than largely using at present is low, production
The carbon dioxide that same thermal energy generates is lower than coal-fired, is a kind of good clean reproducible energy.By the discarded plant burned
Object stalk collects and granular fuel directly burning or gasification, and combustion is made, not only substitutes traditional fire coal, also substantially reduce
The very big pollution that crop straw burning is brought.The stalk ashes generated after burning contain the nutrition such as abundant potassium, silicon, magnesium, phosphorus, calcium at
Point, it can be used as high-efficiency agriculture fertilizer and come back to field.Biomass utilization of new energy resources is achieved many things at one stroke：First, opening sustainable profit
New energy；Two are the reduction of environmental pollution caused by the discharge of carbon dioxide and other pollutants；Third, promoting country
The reparation of degeneration ecological environment；Fourth, the recovery soil vitality of science.Coal is pushed away as the disposable energy with one ton one ton less
Wide biomass fuel, which is equal to, allows peasant to plant out the coal as coal in the fields.
Biomass fuel forming technology has begun for many years in China, and biomass profiling equipment used at present mainly has column
The several ways such as plug, screw, ring moulds wheel pressure type, disk mould wheel pressure type, shaping efficiency is undesirable, and power consumption is big, installed capacity one
As 50 kilowatts per ton or more, yield rate is not high enough；And existing equipment steel consumption is larger, from great, die life is not grown.
Invention content
For energy consumption in production process of the existing technology is big, production cost is high, low production efficiency and equipment are producing
Serious wear and place the deficiencies of cause die life not long in the process, the purpose of this utility model is to provide a kind of biomass
Dentation pinch roller rolling type forming machine and forming method, compared with traditional structure, shaping machine structure is fairly simple, repair is easy,
It is easy to operate, product quality is stable, low energy consumption, especially die life greatly prolongs, and its forming method raw material be applicable in
Property wide, product quality stablize.
Biomass dentation pinch roller rolling type forming machine, including engine base, feed bin, transmission main shaft, pressurizing unit, cyclic annular cover half and
Driving device, engine base are equipped with hollow, are equipped with driving device in engine base is hollow, feed bin is arranged in the top of engine base, and transmission main shaft passes through
At least two groups of bearings axially and radially two-way positioning method be fixed on engine base it is hollow in, the lower end of transmission main shaft connects with driving device
It connects, the connection of upper end and pressurizing unit, pressurizing unit is set in the top on transmission main shaft and positioned at engine base, and pressurizing unit is with transmission
Main axis, cyclic annular cover half is equipped at the lower section position corresponding with pressurizing unit of feed bin, and cyclic annular cover half is fixed on the upper of engine base
Side, cyclic annular cover half engage connection with pressurizing unit.
Technical solution is further improved,
The driving device is mainly made of speed reducer and driving motor, and one end of speed reducer passes through second shaft coupling and biography
Dynamic main shaft（12）Connection, the other end are connect by first shaft coupling with driving motor；
The pressurizing unit includes runing rest and dentation pinch roller, and the both ends of runing rest are symmetrically arranged dentation pressure
Wheel, by axis connection between the upper and lower bracket of runing rest, runing rest is set on transmission main shaft and with biography dentation pinch roller
Dynamic main axis, dentation pinch roller are rotated with runing rest, and edge and the feed bin inner wall of runing rest have certain intervals, dentation pressure
Wheel engages connection with cyclic annular cover half；
The inner circle circumferential direction of the ring-type cover half is uniformly provided with multiple die cavitys, the inner periphery of the cyclic annular cover half of die cavity perforation and outer
Circumference, the size fit of the pinch roller tooth of die cavity and dentation pinch roller, dentation pinch roller engage with cyclic annular cover half connect positioned at inner periphery
Working region be material feeding region.
It is further improved technical solution, positioning tooth is additionally provided between the die cavity of cyclic annular cover half, positioning tooth is evenly distributed on ring
On the inner peripheral wall of shape cover half, the interval between the die cavity on cyclic annular cover half is exactly the fixed tooth engaged with dentation pinch roller；It is positioned
On the one hand tooth ensure that runing rest is run in order with dentation pinch roller so that each die cavity has impartial operating mode, on the other hand
After being pressed into die cavity by pinch roller tooth convenient for raw material, raw material stays for some time in die cavity under high pressure conditions, forms stable cause
After close state, the raw material constantly squeezed into squeezes out die cavity, becomes the very high biomass fuel block of compactness.
It is further improved technical solution, scraper is additionally provided in feed bin, scraper is set on transmission main shaft and position
In the lower section of pressurizing unit, the top of engine base, scraper is rotated with transmission main shaft；Scraper scrapes rack including two, and two
A longitudinal direction for scraping rack is in one high and one low, the runing rest of two longitudinal directions for scraping rack and pressurizing unit in straight line, laterally
Longitudinal direction be in cross-shaped, the bottom of low level scraped rack and be close to feed bin, each scrape on rack that there are one longitudinal compartmentation strips；
It scrapes during rack rotates with main shaft, the raw material of bin bottom is pushed in material feeding region in order to which dentation pinch roller is by material feeding region
Interior raw material is pressed into die cavity, and scrapes rack using what one high and one low mode was arranged, can be without dead angle by the original of bottom in feed bin
Material fully pushes in material feeding region, it is ensured that bin bottom does not have redundance.
The top of further improved technology scheme, feed bin is equipped with raw material cabin, using vertical gravity formula feeding manner, one
Aspect is to take up little area, and is on the other hand due to small using unforced feeding manner event power demand, is also on the one hand that raw material hangs down
It is straight enter feed bin in, according to its own gravity make raw material first uniformly mixing, make original using the stirring, extruding, rubbing of feed device
Material becomes uniformly mixed small threadiness fine crushing, convenient for subsequent extrusion at the product for stablizing fine and close form.
Further improved technology scheme is additionally provided with spiral feeder on the transmission main shaft in feed bin, is located at and squeezes
The top of device；Convenient for the rapidly entering of raw material, crushing failure at high speed.
It is further improved technical solution, water jacket is additionally provided on the outside of feed bin, water jacket is located at the top of cyclic annular cover half, and water jacket passes through
Through-hole is connected with material feeding region；So that the water in water jacket is sent into feed zone before each shut down, make the original that will enter die cavity
Material contains excessive moisture, makes it that cannot be molded in die cavity, and die cavity will not be blocked when starting in order to next time.
It is further improved technical solution, the die cavity exit of the excircle of cyclic annular cover half can also be equipped with fixed length baffle, make pressure
Mold forming product keeps unified length.
It is further improved technical solution, can be also equipped in each die cavity of cyclic annular cover half has multiple roundlet die cavitys or small side
The mold of die cavity makes pressing mold molding shape of product diversification, i.e. shaped article can be box-shaped, circle strip-like-shaped, square strip-like-shaped etc.
It is variously-shaped.
Compared with prior art, the beneficial effects of the utility model are as follows：
1, device structure is simple, repair is easy：The utility model mainly by engine base, feed bin, transmission main shaft, runing rest,
Dentation pinch roller, cyclic annular cover half, speed reducer and driving motor composition, equipment can be mounted on trolley, make mobile unit, and
Due to simple in structure, component is few, and using standard component assembly, repair and replacement component are very convenient；
2, die life is long：As a result of dentation pinch roller, the mouth of the pinch roller tooth of dentation pinch roller and the die cavity of cyclic annular cover half
Portion's size is designed according to gear Bite size, and size engages tight, stability of rotation, and the interval between each die cavity is exactly
The fixed tooth of dentation pinch roller, the gear for being similar to internal gear transmission coordinate, each pinch roller tooth of dentation pinch roller can in rotation
Enter precisely into die cavity, will not collide interference etc. failures, due to the utility model by raw material be pressed into die cavity pressure all by
Pinch roller tooth provides, rather than is provided by round rolling wheel, has thoroughly prevented the hard collision of typical round rolling wheel and cover half, significantly
The energy consumption of collision loss is saved, simultaneously because the gear engagement similar with die cavity of pinch roller tooth, without moving component and quiet component
Positive hard impact, avoid the hard impact of typical round rolling wheel and mold and caused by Rapid Damage, to greatly extend
Die life, in addition, can also reduce the type of steels that mold uses, i.e., dentation pinch roller with cover half even if using ordinary carbon steel
Very long service life can be obtained；
3, machine energy consumption is few：First, since runing rest is connect with transmission main shaft, according to force analysis, in runing rest
On the tooth crest of dentation pinch roller obtained the more radial pressures bigger than driving force, be a force adding machine；Second, pass through tooth
The stirring action that intermeshing feeding style and rotation are brought between the pinch roller tooth of shape pinch roller and the die cavity of cyclic annular cover half, increases
Inlet amount, to improve powder feeding efficiency；Third, since transmission main shaft is the rotary body of a continuous one direction operating, system
Moment of inertia be fully utilized；4th, when dentation pinch roller crosses maximum compression point, become by the bounce of conpressed fibers matter
The power of runing rest and the operating of dentation pinch roller, that is, recycled this portion of energy；5th, the size of pinch roller tooth and the size of die cavity
Adaptation so that the pressure of pinch roller front tooth part is all applied on raw material, and the raw material in this region obtains prodigious pressure, moment
Raw material is sent into cyclic annular cover half die cavity by higher pressure, and the power of whole process is all efficiently used, without any invalid acting,
Radial impact acting between no-rotary part and stationary parts, this mechanism cleverly designs so that installed power is than current city
The similar product of field few 30% -50%, i.e. power saving 30% -50%；
4, product quality is stablized：The design of die cavity discontinuous operation is used, i.e., by being located on cyclic annular cover half inner peripheral wall
On the one hand positioning tooth ensure that runing rest is run in order with dentation pinch roller so that each die cavity has impartial operating mode, another
After aspect is pressed into die cavity convenient for raw material by pinch roller tooth, raw material stays for some time in die cavity under high pressure conditions, forms stabilization
Densifie state after, the raw material constantly squeezed into squeezes out die cavity, therefore product quality stability is good；
5, adaptability to raw material is wide：Due to the machine raw material enter to be molded it is powerful, for cellulosic type and moisture content all without tight
The selection of lattice, various stalks are all suitable for, and the very high life of compactness is just pressed into when raw material comes out from the exit of die cavity
Biomass fuel block, general density is up to 0.9-1.3g/cm3；
6, easy to operate：Device structure is simple, and high yield rate, pressure is big, and adaptability to raw material is wide, therefore operates very square
Just；In addition, due to being equipped with water jacket, therefore suitable quantity of water is added by operating instruction when shutdown, general biomass forming machine will not occur and hold
Incident clogging；
In short, compared with prior art, the utility model has the advantages of simple structure, unit product consumes energy less, product quality is stablized
Property good, raw material adapt to it is wide, require moisture content of the raw material relatively low, operation to be easy, die life it is long, that is, greatly reduce and be produced into
This, improves production efficiency, extends service life, is suitable for promoting.
Description of the drawings
Fig. 1 is a kind of structural schematic diagram of embodiment of the utility model；
Fig. 2 is the structural schematic diagram of the vertical view state of embodiment described in Fig. 1；
Fig. 3 is the principle schematic of pressurizing unit and positioning tooth connection relation；
Fig. 4 is the utility model another kind embodiment（There is water jacket）Structural schematic diagram；
Wherein：1- feed bins, 2- scrapers, 21- scrape rack, 3- runing rests, 4- water jackets, 5- dentation pinch rollers, 6- die cavitys,
7- ring-type cover half, 8- speed reducers, 9- driving motors, 10- pinch roller teeth, 11- bearings, 12- transmission main shafts, 13- engine bases, 14- positioning
Tooth, 15- first shaft couplings, 16- second shaft couplings.
Specific implementation mode：
In order to be more clearly understood that the above objects, features, and advantages of the utility model, below in conjunction with the accompanying drawings and have
The utility model is further described in detail in body embodiment.It should be noted that in the absence of conflict, this Shen
The feature in embodiment and embodiment please can be combined with each other.
Many details are elaborated in the following description in order to fully understand the utility model, still, this practicality
Novel to be implemented different from other modes described here using other, therefore, the scope of protection of the utility model is simultaneously
It is not limited to the limitation of following public specific embodiment.
As shown in Figs. 1-3,
Embodiment one：The utility model includes engine base（13）, feed bin（1）, transmission main shaft（12）, it is pressurizing unit, cyclic annular fixed
Mould（7）And driving device, engine base（13）Driving device is equipped in hollow, the driving device is mainly by speed reducer（8）And driving
Motor（9）Composition, speed reducer（8）One end pass through second shaft coupling（16）With transmission main shaft（12）Connection, the other end pass through the
One shaft coupling（15）With driving motor（9）Connection；
Engine base（13）Top be arranged feed bin（1）, transmission main shaft（12）Pass through at least two groups of bearings（11）Axially and radially
Two-way positioning method is fixed on engine base（13）In hollow, ensure transmission main shaft（12）Steady running when by bidirectional force；
Transmission main shaft（12）Lower end and speed reducer（8）Connection, upper end and pressurizing unit connect, and pressurizing unit is set in biography
Dynamic main shaft（12）It goes up and is located at engine base（13）Top, feed device and pressurizing unit are with transmission main shaft（12）Rotation, it is described
Pressurizing unit includes runing rest（3）With dentation pinch roller（5）, runing rest（3）Both ends be symmetrically arranged dentation pinch roller
（5）, dentation pinch roller（5）By axis connection in runing rest（3）Upper and lower bracket between, runing rest（3）It is set in transmission master
Axis（12）Above and with transmission main shaft（12）Rotation, dentation pinch roller（5）With runing rest（3）Rotation, runing rest（3）Edge with
Feed bin（1）Inner wall has certain intervals；
Cyclic annular cover half is equipped at the position corresponding with pressurizing unit of the lower section of feed bin（7）, cyclic annular cover half（7）It is fixed on engine base
（13）Top, cyclic annular cover half（7）With feed bin（1）The pinch roller tooth of interior pressurizing unit（10）Engagement connection, the ring-type cover half（7）
Inner circle circumferential direction be uniformly provided with multiple die cavitys（6）, die cavity（6）The cyclic annular cover half of perforation（7）Inner periphery and excircle, die cavity
（6）With dentation pinch roller（5）Pinch roller tooth（10）Size fit, dentation pinch roller（5）With cyclic annular cover half（7）Engagement connection is located at
The working region of inner periphery is material feeding region；
Scraper is additionally provided in feed bin（2）, scraper（2）It is set in transmission main shaft（12）It goes up and is located at pressurizing unit
Lower section, engine base（13）Top, scraper（2）With transmission main shaft（12）Rotation；Scraper（2）Rack is scraped including two
（21）, two are scraped rack（21）Longitudinal direction in straight line, laterally in one high and one low, two are scraped rack（21）Longitudinal direction and extruding
The runing rest of device（3）Longitudinal direction in cross-shaped, low level scrapes rack（21）It is close to feed bin（1）Bottom；Scrape rack
（21）With transmission main shaft（12）During rotation, by feed bin（1）The raw material of bottom pushes in material feeding region in order to dentation pressure
Wheel（5）Raw material in material feeding region is pressed into die cavity（6）, and scrape rack using what one high and one low mode was arranged（21）, can be without dead
Angle by feed bin（1）The raw material of interior bottom fully pushes in material feeding region, it is ensured that feed bin（1）Bottom does not have redundance；
Cyclic annular cover half（7）Die cavity（6）Between be equipped with positioning tooth（14）, positioning tooth（14）It is evenly distributed on cyclic annular cover half
（7）Inner peripheral wall on, i.e., cyclic annular cover half（7）On die cavity（6）Between interval be exactly and dentation pinch roller（5）Engagement is determined
Tooth, the gear for being similar to internal gear transmission coordinate, each pinch roller tooth of dentation pinch roller can enter precisely into mould in rotation
Chamber（6）, will not collide the failures such as interference；On the one hand the effect of positioning tooth is that ensure that runing rest and dentation pinch roller（5）
It runs in order so that each die cavity（6）There is impartial operating mode, is on the other hand easy for raw material by pinch roller tooth（10）It is pressed into die cavity
（6）Afterwards, raw material is in die cavity（6）It stays for some time under interior high pressure conditions, after foring stable densifie state, is constantly squeezed into
Raw material squeeze out die cavity, become the very high biomass fuel block of compactness.
Complete operation of the present embodiment：
Open molding machine, driving motor（9）Drive transmission main shaft（12）Rotation, runing rest（3）With transmission main shaft（12）
Rotation, dentation pinch roller（5）In runing rest（3）Drive lower rotation, runing rest（3）With dentation pinch roller（5）Along cyclic annular cover half
（7）Inside rotates, and raw material is sent into feed bin（1）, under the stirring, extruding, kneading action of spiral feeder, make raw material
After becoming small threadiness fine crushing, by scraper（2）Scrape rack（21）Equably, quantitatively drag on material feeding region, rotation branch
Frame（3）With dentation pinch roller（5）Pinch roller tooth（10）Towards corresponding cyclic annular cover half（7）On die cavity（6）It moves radially, pinch roller
Tooth（10）Radial direction is by prodigious thrust, pinch roller tooth（10）Section very little, therefore pinch roller tooth（10）Front instantaneously generates great
The raw material of raw material, that is, material feeding region between pinch roller tooth and die cavity is pressed into die cavity, runing rest by pressure（3）With dentation pinch roller
（5）Continuous to roll, raw material is constantly by pinch roller tooth（10）The cyclic annular cover half of indentation（7）Each die cavity（6）, raw material is in die cavity
（6）It stays for some time under interior high pressure conditions, the raw material constantly entered squeezes out cyclic annular cover half（7）Die cavity（6）, become stable
The high biomass fuel block of consistency.
Embodiment two：The feed bin of the utility model（1）Outside can also be equipped with water jacket（4）, water jacket（4）Positioned at cyclic annular cover half
（7）Top, water jacket（4）It is connected with material feeding region by through-hole；Raw material fine and close blocks die cavity when it is to prevent shutdown
（6）, i.e., suitable quantity of water is passed through into water jacket before being powered off（4）It is sent into material feeding region, the raw material that will enter die cavity is made to contain excessive water
Point, ensure die cavity（6）The raw material of interior stop cannot be molded in the rarefaction of high-moisture in die cavity, in order to which next time opens
Die cavity will not be blocked when dynamic（6）.It, need to be by die cavity as not having to for a long time（6）Interior raw material handling is clean, and loose raw material is convenient for
Cleaning.
Embodiment three：The cyclic annular cover half of the utility model（7）Excircle die cavity（6）Exit can also be equipped with fixed length and keep off
Plate, fixed length baffle, which circularizes, to be located on cyclic annular cover half excircle, and pressing mold shaped article is made to keep unified length.Work as main shaft
（12）When rotation, runing rest（3）With dentation pinch roller（5）Start to roll, by each pinch roller tooth（10）Preceding raw material indentation front
Die cavity（6）, and feed device（2）Raw material is constantly sent into pinch roller tooth again（10）With cyclic annular cover half（7）Between gap, rotation
Holder（3）With dentation pinch roller（5）It continuously operates, cyclic annular cover half（7）The die cavity exit of excircle steadily squeezes out cause
Close stalk piece, by adding fixed length baffle, makes the biology of extrusion forming to prevent stalk piece since dead weight is fallen from dynamic circuit breaker
Matter fuel slug keeps unified length.
Example IV：The feed bin of the utility model（1）On can be directly provided with raw material cabin（15）, using vertical gravity formula
Feeding manner, one side are to take up little area, and are on the other hand due to small using unforced feeding manner event power demand also one
Aspect is raw material vertically into feed bin, makes raw material first uniformly mixing according to its own gravity, using the stirring of feed device, is squeezed
Pressure, rubbing make raw material become uniformly mixed small threadiness fine crushing, convenient for subsequent extrusion at the product for stablizing fine and close form.
Embodiment five：The cyclic annular cover half of the utility model（7）Each die cavity（6）Inside can also be equipped with has multiple roundlet moulds
The mold of chamber or small side's die cavity makes pressing mold molding shape of product diversification, i.e. shaped article can be box-shaped, circle strip-like-shaped, side
Strip-like-shaped etc. is variously-shaped.
Embodiment six：The feed bin of the utility model（1）It is additionally provided with spiral feeder on interior transmission main shaft, is located at and squeezes
The top of pressure device；Convenient for the rapidly entering of raw material, crushing failure at high speed.
The entire machine part of the utility model is all mounted on engine base（13）On, extremely compact, floor space is small.
The embodiment of the utility model is elaborated above in conjunction with attached drawing, but the utility model is not limited to
The above embodiment can also not depart from the utility model within the knowledge of a person skilled in the art
Various changes can be made under the premise of objective.
Claims (9)
1. biomass dentation pinch roller rolling type forming machine, it is characterised in that：Including engine base（13）, feed bin（1）, transmission main shaft
（12）, pressurizing unit, cyclic annular cover half（7）And driving device, engine base（13）Equipped with hollow, engine base（13）Driving dress is equipped in hollow
It sets, engine base（13）Top be arranged feed bin（1）, transmission main shaft（12）Pass through at least two groups of bearings（11）It is axially and radially two-way fixed
Position mode is fixed on engine base（13）In hollow, transmission main shaft（12）Lower end connect with driving device, upper end and pressurizing unit connect
It connects, pressurizing unit is set in transmission main shaft（12）It goes up and is located at engine base（13）Top, pressurizing unit is with transmission main shaft（12）Turn
It is dynamic, feed bin（1）Lower section position corresponding with pressurizing unit at be equipped with cyclic annular cover half（7）, cyclic annular cover half（7）It is fixed on engine base
（13）Top, cyclic annular cover half（7）Connection is engaged with pressurizing unit.
2. molding machine according to claim 1, it is characterised in that：The driving device is mainly by speed reducer（8）And driving
Motor（9）Composition, speed reducer（8）One end pass through second shaft coupling（16）With transmission main shaft（12）Connection, the other end pass through the
One shaft coupling（15）With driving motor（9）Connection；
The pressurizing unit includes runing rest（3）With dentation pinch roller（5）, runing rest（3）Both ends be symmetrically arranged tooth
Shape pinch roller（5）, dentation pinch roller（5）By axis connection in runing rest（3）Upper and lower bracket between, runing rest（3）It is set in
Transmission main shaft（12）Above and with transmission main shaft（12）Rotation, dentation pinch roller（5）With runing rest（3）Rotation, runing rest（3）'s
Edge and feed bin（1）Inner wall has certain intervals, dentation pinch roller（5）With cyclic annular cover half（7）Engagement connection；
The ring-type cover half（7）Inner circle circumferential direction be uniformly provided with multiple die cavitys（6）, die cavity（6）The cyclic annular cover half of perforation（7）It is interior
Circumference and excircle, die cavity（6）With dentation pinch roller（5）Pinch roller tooth（10）Size fit, dentation pinch roller（5）With cyclic annular cover half
（7）Engagement connection be located at the working region of inner periphery be material feeding region.
3. molding machine according to claim 1 or 2, it is characterised in that：Cyclic annular cover half（7）Die cavity（6）Between be additionally provided with
Positioning tooth（14）, positioning tooth（14）It is evenly distributed on cyclic annular cover half（7）Inner peripheral wall on, cyclic annular cover half（7）On die cavity（6）
Between interval be exactly and dentation pinch roller（5）The fixed tooth of engagement.
4. molding machine according to claim 1 or 2, it is characterised in that：Feed bin（1）Inside it is additionally provided with scraper（2）, scraper
Device（2）It is set in transmission main shaft（12）It goes up and is located at the lower section of pressurizing unit, engine base（13）Top, scraper（2）With
Transmission main shaft（12）Rotation；Scraper（2）Rack is scraped including two（21）, two are scraped rack（21）Longitudinal direction it is straight in one
Line is in laterally one high and one low, and two are scraped rack（21）Longitudinal direction and pressurizing unit runing rest（3）Longitudinal direction be in right-angled intersection
Shape, low level scrape rack（21）It is close to feed bin（1）Bottom, each scrape rack（21）It is upper that there are one longitudinal compartmentation strips.
5. according to any molding machine of claims 1 or 2, it is characterised in that：Feed bin（1）Top be equipped with raw material cabin, adopt
With vertical gravity formula feeding manner.
6. according to any molding machine of claims 1 or 2, it is characterised in that：Feed bin（1）Interior transmission main shaft（12）It is upper to go back
Equipped with spiral feeder, it is located at the top of pressurizing unit.
7. according to any molding machine of claims 1 or 2, it is characterised in that：Feed bin（1）Outside is additionally provided with water jacket（4）, water
Set（4）Positioned at cyclic annular cover half（7）Top, water jacket（4）It is connected with material feeding region by through-hole.
8. according to any molding machine of claims 1 or 2, it is characterised in that：Cyclic annular cover half（7）Excircle die cavity
（6）Exit is additionally provided with fixed length baffle, and fixed length baffle, which circularizes, is located at cyclic annular cover half（7）On excircle, make pressing mold shaped article
Keep unified length.
9. according to any molding machine of claims 1 or 2, it is characterised in that：Cyclic annular cover half（7）Each die cavity（6）It is interior
It is additionally provided with the mold with multiple roundlet die cavitys or small side's die cavity, makes pressing mold molding shape of product diversification.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721687256.XU CN207711454U (en) | 2017-12-07 | 2017-12-07 | Biomass dentation pinch roller rolling type forming machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721687256.XU CN207711454U (en) | 2017-12-07 | 2017-12-07 | Biomass dentation pinch roller rolling type forming machine |
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| CN207711454U true CN207711454U (en) | 2018-08-10 |
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| CN201721687256.XU Active CN207711454U (en) | 2017-12-07 | 2017-12-07 | Biomass dentation pinch roller rolling type forming machine |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109290827A (en) * | 2018-11-11 | 2019-02-01 | 横店集团英洛华电气有限公司 | Bore reaming auxiliary device |
| CN109895442A (en) * | 2017-12-07 | 2019-06-18 | 沈阳燃料设备制造安装有限公司 | Biomass dentation pinch roller rolling type forming machine and forming method |
| CN110497643A (en) * | 2019-09-19 | 2019-11-26 | 内蒙古农业大学 | A kind of internal messing planetary gear and plunger formula novel biomass ring moulds molding machine |
-
2017
- 2017-12-07 CN CN201721687256.XU patent/CN207711454U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109895442A (en) * | 2017-12-07 | 2019-06-18 | 沈阳燃料设备制造安装有限公司 | Biomass dentation pinch roller rolling type forming machine and forming method |
| CN109290827A (en) * | 2018-11-11 | 2019-02-01 | 横店集团英洛华电气有限公司 | Bore reaming auxiliary device |
| CN110497643A (en) * | 2019-09-19 | 2019-11-26 | 内蒙古农业大学 | A kind of internal messing planetary gear and plunger formula novel biomass ring moulds molding machine |
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