CN104293405B - The equipment decentralized manufacture method of biological particles - Google Patents
The equipment decentralized manufacture method of biological particles Download PDFInfo
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- CN104293405B CN104293405B CN201410285082.9A CN201410285082A CN104293405B CN 104293405 B CN104293405 B CN 104293405B CN 201410285082 A CN201410285082 A CN 201410285082A CN 104293405 B CN104293405 B CN 104293405B
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- 244000166124 Eucalyptus globulus Species 0.000 description 2
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- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 2
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Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E50/00—Technologies for the production of fuel of non-fossil origin
- Y02E50/10—Biofuels, e.g. bio-diesel
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E50/00—Technologies for the production of fuel of non-fossil origin
- Y02E50/30—Fuel from waste, e.g. synthetic alcohol or diesel
Landscapes
- Processing Of Solid Wastes (AREA)
Abstract
The invention discloses a kind of equipment decentralized manufacture method of biological particles, in intermediate cutting with moveable harvester in methods described, by there are double crawler belts and 4 spiders in order to support the main frame being rotated on slope, there is the function of maintenance level, retractile crane arm clamps timber, branch can carry out the tong holder with clamping function that is vertical and moving up and down, by the annular saw install is arranged on the tonger on tong holder, log is cut to required length, also can as needed end fitting by log by while remove branch circle-shaped annular saw, and the low-cost road site preparation plate that can carry out felling activity in mountain area is installed on base.In the inventive method, the collection distance of the biomass material such as thinnings can not be too far, the strong black particle of resistance to water must be manufactured on the spot at the scene of collecting and carry out keeping, it is not required to factory and warehouse, based on using the mode of production moving completely, the alternative fossil fuel with resistance to water of product.
Description
Technical field：
The present invention relates to a kind of equipment decentralized manufacture method of biological particles with thinnings or culled wood as raw material.
Background technology：
Past, when will process timber when post-war reconstruction home to make up the deficiency of lacked Household coal fuel
The sawdust of produced timber carries out reuse as fuel, makes the cellular incendive combustion being commonly referred to as " machine-made carbon " at that time
The same form of wood, is compressed after sawdust heat drying for ease of carrying, is obtained by the carbonization to the oils and fatss of timber
Principle to solidification has made the biomass fuel being referred to as machine-made carbon.However, not made with the form of automatization at that time
Make the demand of this manufacturing equipment of fuel replacing firebrand and coal.
The purpose of present biomass fuel is as the alternative fuel of Fossil fuel, coal and oil using it, is required to make
For be applied to the combustion apparatus in power plant etc. fuel form it is simply that can burn the short time as heavy oil（Can simply control
The burning form of system burning）And the ash quantity of generation is few, also must be able to multifuel combustion, the technology therefore having verified that in the past is no longer suitable
With.
On the other hand, there is time-honored carbon in the biomass fuel of carbonization making by carrying out timber.Making carbon
When use the method that timber is placed in reduction furnace commonly known as " making charcoal ", the thing of the high carbon of purity can be made
Matter.Because made carbon can simply be pulverized, so being technically suitable for necessary standard.However, removing in natural timber
Substantial amounts of hydrogen is also contained outside carbon.Merely remove moisture to be solidified by carbonization, before combustion being capable of simply powder
Also may conform to ideal if broken, but because the production of Linesless charcoal needs the substantial amounts of energy, the composition leaving behind carbon after burning is made
The efficiency of the fuel becoming is poor.So shortage practicality, therefore the method are not suitable for the production of biological particles.
Can be seen that as the burning maximized method of energy efficiency be to be dried timber and then again in rotary kiln from here
In be heated to 140 DEG C, then pass through the method using the pressurization of rotary pressing roller, can will be grease-contained by the compression of about 1MPa
The principle of the preliminary carbonization of timber produces biological particles.This method is the manufacture method of the biological particles of present main flow,
But it has the shortcomings that very big.
Although the biological particles being solidified by initial stage carbonization are dried, the ability of its absorption ambient moisture
More higher than natural timber.Can not take care of outdoor and move.It also can moisture in absorption air.Suction due to moisture
Receipts may result in bacterial growth induction stench, in logistics and management, problem all can occur.
In order to solve this problem, Japan has invented recently and has been referred to as " biomass coke " fuel.This is broken using timber
Piece is in rotary kiln etc. with 200～220 DEG C of high temperature dry air（High-temperature oxydation drying oven）It is dried, multiple with the piston of 10MPa
Move under the conditions of pressurization keeps and solidified with 180～200 DEG C of temperature, individual size is about 2kg, and surface area is few, improve and add
Hot carburizing temperature is allowed to carbonization to flammability limits.There is the hole shape biomass coke of the combustibility close to coke.Due to this
Individual technology is developed for the purpose of the generative fuel being obtained using thinnings, and therefore it overcomes the life of original poor water resistance
The shortcoming of material grainses, has made biomass coke as raw material after thinnings are pulverized, and it is characterized in that being not required to the more energy
Can be produced.
However, for the purpose of regenerating as thinnings and solving the biomass fuel of water-fast sex chromosome mosaicism although can be used for coke
Stove, but necessary pulverizing must be carried out as purposes condition with during heavy oil multifuel combustion, and process more difficult.Due in order to carry
Enhanced water resistance and need to improve density and reduce surface area and individuality is more strong, thus grinding and processing is then more difficult.
Content of the invention：
Biological particles are commonly known as " black particle " and invent in European Union and the U.S., and these focus on the country of environmental protection and gloomy
The technological procedure that woods kingdom is currently in use similar biomass coke produces biological particles, is purpose due to producing granule, because
This, use the pressure vessel of less φ 6 to 8mm, and its heating condition is equally to take rotary kiln, using the spontaneous combustion pole of timber
Limit temperature is dried and needs to be heated to 180～200 DEG C, for this reason, it may be necessary to the high temperature of target temperature can be reached at short notice
Hot blast.Cure under pressure also identical so needing more production time and energy resource consumption.Its result is because carbonization causes product
(Dun) its resistance to water that darkens is improved, even if deposit it in rainy season to be only equivalent to be immersed in water after several weeks out of doors
In the swelling degree of 1 week about.The granule of this blackening because of carbonization is that black particle solves water-fast sex chromosome mosaicism.
But the present invention problem solving further in need.Due to employing the method by oxidation furnace heat drying,
The critical point of moisture drying is very high to need longer time to need the more energy to carbonization up to drying up to before spontaneous combustion.Also
The time being solidified after having the oils and fatss contained by timber to be extracted out is also longer.I.e. so-called low production efficiency, and if one to be entered
Step improves resistance to water also needs to carry out Crushing of Ultrafine, and the pulverizing problem needing the problem and biomass coke solving is identical.
The concrete technical scheme of the present invention is as follows：
The equipment decentralized manufacture method of biological particles, in intermediate cutting with, on moveable harvester, leading in methods described
Cross and there are double crawler belts and 4 spiders in order to support the main frame (base) being rotated on slope, there is the machine of maintenance level
Can, retractile crane arm clamps timber, and branch can carry out the tong holder with clamping function that is vertical and moving up and down, passes through
The annular saw install is arranged on the tonger on tong holder log is cut to required length, also can allow in end fitting as needed
Log by while remove the circle-shaped annular saw of branch, and install on base and can carry out the letter of felling activity in mountain area
Easily road site preparation plate（There is bull-dozer function）；Plus the wood sheet cutter being fixed on base and air pressure wood flour force feed mechanism etc.
Be characterized fells the harvester that thinnings are characterized；It is characterized in that,
The wood flour shipping after described felling is placed on scene to be processed in the equipment of biological particles, can carry out carry
Seavan inside equipped with the powder processing carrying out wood flour pulverizer, from the lower section of mouth be introduced into inclination angle turn
Kiln, the high-temperature gas that injection burning wood flour the like waste produces from below, when being heated to more than 150 DEG C, high-pressure plunger is pushed away
Enter, make wood flour that carbonization to occur by pressurization and High Temperature Curing, be then re-introduced into the cooling rotary kiln for recuperation of heat of lower section, system
The micro powder article of product passes through screening and is separated, and the high-temperature gas discharged from waste combustion stove is then imported into inlet etc. and is characterized
Carbonized particles manufacture device.
Further, in methods described in the plunger press of the High Temperature High Pressure for manufacturing carbonized particles, carry out past
The plunger base of multiple piston movement is arranged in order downwards by multiple pistons of 5-10 mm dia, have be used for collection will be by
It is heated to the bellmouth of 150 DEG C of wood flour and the straight hole forming discharge chambe by plunger, become the cone of discharge chambe for being pressurized
Shape hole, keeps the construction that the straight hole of the high-pressure curing room for forming carbonized particles of high temperature and high pressure continuously forms a line,
Wood flour is processed into by the equipment that carbonized particles are characterized by the reciprocating motion of plunger.
Further, it is not required to widely scattered thinnings or waste material this in methods described, discarded after grain harvest
Thing etc. carries out long-distance carrying and just they is manufactured in the method for carbonized particles at the scene, employs and is not required to long range acquisition dispersion
Material throughout, can with seavan by carrying the reclaimer walked of disintegrating machine and air pressure conveying equipment
The recuperation of heat rotary kiln of storage and can be performed continuously heating, pressurization, the piston pressurization equipment of maintenance and there is silo function
Large Box pallet, the remote districts such as mountain region be capable of self power generation carry out the making in site of carbonized particles after carried out by pallet box
Keeping it is not necessary to factory can carry out the manufacturing logistics equipment of biological particles that door t door output is characterized.
Further, the driving power supply of described harvester and the device equipped with rotary fan in the air pressure conveying of felling wood flour are put
It is placed in the zone of action of harvester and standby wood flour collects the zone line of truck, the periphery of soft pneumatic tube and pipe
The power line of configured in one piece and control line connect, as needed when dangerous slope etc. carries out Chose cutting, can be by peace
It is contained in the Digiplex being adjacent to and watch-dog of harvester etc. and the harvester that remote operation is characterized is carried out on truck.
Beneficial effects of the present invention are as follows：
1. the method can efficiently produce biological particles.
2. in the method, the collection distance of the biomass material such as thinnings can not be too far it is necessary to manufacture at collection scene on the spot
The strong black particle of resistance to water and carry out keeping, be not required to factory and warehouse, based on using the mode of production moving completely,
The alternative fossil fuel with resistance to water of product.
3. the method can specially be collected and be moved widely scattered thinnings and waste wood, harvested agricultural wastes
Deng biomass fuel, as long as mobile device can manufacture carbonized particles at the scene.Carbon can be manufactured at the scene by movable equipment
Change granule and then scene keeping can be carried out by case supporting plate, be not required to factory and realize door t door logistics.
4. the method has the function of materials handling and the pulverizing function of material disintegrating and air pressure conveying equipment, in lofty mountains
Area also has locomotor activity.The equipment of processing carbonized particles may be provided in seavan, can carry out the rotary kiln of recuperation of heat
With continuously heated, pressurization, the carbonized particles manufacturing equipment of the continuous high-efficient such as maintenance plunger press with carrying product when
There is in container the movable equipment of the Large Box supporting plate of silo function.
Brief description：
To further illustrate the present invention below in conjunction with the drawings and specific embodiments.
Fig. 1 is biological particles（Wood chip）Process principle explanatory diagram.
Fig. 2 is the explanatory diagram of the basic step of processing.
Fig. 3 is the outline drawing of thinnings harvester.
Fig. 4 is the harvester figure being applied to lofty mountains abrupt slope.
Fig. 5 is the airtight facility for granulating figure using seavan.
Fig. 6 is microtome structure chart.
Fig. 7 is the detailed structure view of plunger piston type carbide press.
Fig. 8 produces the detailed structure view of cylinder body for carbide particle.
Fig. 9 is the pallet box having silo function.
The explanation of the symbol in accompanying drawing
Temperature：Celsius（℃）Or degree.
Pressure unit：MPa.
True density：Represent the apparent density of the apparent volume of pulverizing timber after removing moisture here.
Water content：Represent and be included in timber（Weight %）In water content.
Density：Represent the density after removing moisture（Water is 1.0）.
Compression ratio：The multiplying power of the retraction volume after compression apparent volume.
Specific embodiment：
In order that technological means, creation characteristic, reached purpose and effect that the present invention realizes are easy to understand, tie below
Conjunction is specifically illustrating, and the present invention is expanded on further.
Fig. 1 is the ranking of the pinaster of plantation in Japanese zone of constant temperature area constituting initial point of the present invention, is taking chips as a example
It is processed into the carbonized particles of resistance to water high-quality, the theory of the solidification leading to by the physical property of material and end article with carbonization
Outline.There is omitted herein the explanation pulverizing wood chip processing correlation as raw material.
Whether natural wood, thinnings, its moisture of construction waste material respectively may be about 10～35% and other structure
Make is identical it is adaptable to the wood chip of processing（Raw material）Pulverize as maximum particle 20～50MM, minimum is then that 2～3mm is left
Contained moisture during normal temperature and pressure and oils and fatss before the processing that side illustrates for model.
Due to raw material is made fuel, it is necessary for removing the moisture in incombustible material.Water can be removed by heating
Point.On the other hand, contained oils use it is therefore necessary to by grease material dissolution in the drying of wood as compression bonded agent
Parsing, the higher meltbility of temperature is bigger with reference to solidification effect.But, the ignition temperature of timber is 230 DEG C, so working as moisture
When evaporating temperature reaches 230 DEG C, timber begins to spontaneous combustion.During burning, charcoal and hydroxide are the most incendive materials, therefore send out
Give birth to oxidizing fire.That is, chain burning thus can occur.Therefore in order to limit the generation of oxidizing fire, to its dried strip
Part and high temperature drying temperature are any limitation as, and thermal range is set to 180～200 DEG C.
The present invention solves to be needed to assemble raw material timber and waste material and fixing granule processing factory and logistics cost originally
Problem.By from felling to the Distance Shortened processed to minimum, the largest of about 500 meters of displacement just can reach required showing
The method that field manufactures and scene is taken care of, the requirement that its harvester with being applied to lofty mountains is conveyed with air, is that one kind is made at the scene
Make the equipment of carbonized particles.
Constitute the present invention is carbide particle first, material temperature is brought up to 200～230 DEG C and carries out also garbage
Former burning（Invent the processing method that oxygen burning is burnt with temperature more than necessary temp）Its result is right side model
The density of diagram is about 1.17, and moisture is about less than 1%, and apparent volume is 1/8 carbonized particles.Obtained by having recognized
Its resistance to water of carbonized particles is better than black particle.The principle of this invention is to turn because original dry heat uses
Kiln, is dried using oxidation furnace now, due to when being dried just promoted its aoxidize（Promote burning fire）,
Therefore its limiting temperature be 180～200 DEG C, when overstep the extreme limit temperature after, by high pressure double action plunger carry out can continuous pressure protect
Hold and maintenance, until oils and fatss are dissolved carbonization.
Fig. 2 show the composition of the present invention.Pass through heating by pulverizing, from log, the raw material that 1. raw material manufacture machine convey also
Raw-gas remove moisture after being dehydrated in rotary kiln, then pass through～230 DEG C of heating reduces drying machine and Opposite direction connection
2. the heat extraction carbonized particles being cured being carried out 200 DEG C with the rotary kiln of 1. same configuration is reclaimed, and carries out cooling down energy recovery
Afterwards, 1. it is being compressed pressurization 3. with connecting portion reconnection 2., the manufacture of the carbonized particles of continuous high-efficient is being carried out with this.
Because this mechanism has recuperation of heat mechanism, also can successfully prevent the thermal failure under high temperature, the carbonized maintaining time is also than former simultaneously
The method come shortens, and reaches the effect manufacturing biological particles of the more preferable thermal efficiency energy-efficiently.
The raw material being not necessary to will be dispersed in everywhere carries out reclaiming assembles, and it is main that mobile device manufactures carbonized particles at the scene
To be intended to being transplanted on process equipment when felling thinnings be then crucial.That is accomplished by scene way less on lofty mountains ground
Thinnings can be taken, and at least within 500m, the road of transport thinnings and wood flour will be had by Medium Truck and can will fill
It is all essential condition that the large truck of the equipment of load production carbonized particles carries out short distance transport etc..
This includes possessing the simple road bull-dozer machine that the wide gradient of 1m that can drive harvester on lofty mountains ground is about 30 °
Can be with function harvester level being fixedly installed in copping and it needs in the remote control function with 10m as radius.Adopting
Cut down the air pressure conveying of maximum demand 500m wood flour material during thinnings, continuously press by relaying truck with to carbonizing apparatus
Send.Only meet these requirements can be only achieved reduction raw material purchase cost and reduce cost of transportation, just can have have sufficiently competing
Strive power, this is the problem of the first stage that the carbonized particles providing and solving decentralized produce.
On the other hand, the essential condition of moveable carbide particle manufacturing equipment is to load in 40 forty equivalent unit 40s,
The mountain area of the places of origin of raw materials institute addressing of thinnings can be arranged on.And need to have own electromotor and then guarantee power, it is dried
The energy is by being dried the hot gas of the reduction furnace burning of defective product and garbage.The high drying of efficiency but
There is the risk of spontaneous combustion, the carbonized particles in order to produce water-tolerant must be carried out at short notice with more than 200 DEG C of high temperature
It is dried it is therefore necessary to insertion hyperbaric heating is dried the energy at high speed, equally carrying out recuperation of heat is to be also required to special rotary kiln.
The setting place of equipment is located at unreclamined field because ensuring public security and management without special, as long as by monitor etc.
The method of IT management just can preserve product to carry out the no warehouse logistics of door t door at the scene.If possessing the bar of large car loopback
Part can accomplish the warehouse logisticses of short-term.In terms of improving the commodity value of carbonized particles, accomplish to mix with heavy oil Crushing of Ultrafine
Burn, just can carry out keeping in mountain area by can reach the invention of 3 tons of case pallets with agricultural fuel reserve silo effect, leading to
Cross the method packed with 10 kilograms of films to use as the fuel of family's heating system.
Shown invention is the harvester of thinnings in figure 3.Using specification be can be in the carrying card of mountainous region
, to the equipment of the miniaturization of small crane, 2 crawler belts can be mobile in the wide place of 1m, can walk on 30 ° of slope, possess energy for car
Build out the function of the bull-dozer of minimum walking width road, have four to stretch foot, with 30 degree of inclination angle, equipment is vertically solid
Fixed, equipped with felling necessary utensil on the end of collapsible suspension rod of about 10m length, passing through after the biological raw materials such as log are pulverized can
Carry out the force feed of the equipment of air force feed, and asked by the invention that the remote control that the transmission of electricity power of force pipe solves harvester runs
Topic.
It is the activity imagination figure of harvester shown in Fig. 4, transmission truck required as needed can proceed to carbonized particles
The logistics relaying of erection of equipment position, is had except native plate in the bottom of harvester, can be operated with someone in mountainous region, but dangerous
Place then can adopt remote manipulation, carries out conveying position setting force feed institute therebetween by air-pressure duct from logging operation place
Need the driving power supply of the energy, felling and the biological raw material reclaiming pulverizing of about 500m radius can be carried out.
Also remote operation can be carried out from relaying in remote manipulation, confirm with by the video analysis of monitoring camera
The automatic understanding of felling pattern runs auxiliary function, be equipped with can simply sub-dividing operations pattern system, that is, pass through 2 people institutes
The operation carrying out can complete all of function.
As shown in figure 5, carbonized particles comminutor may be provided in seavan, from harvester by air pressure conveying
Scrap materials need to be pulverized further, therefore, have compressing roller and are dehydrated the pulverizer of function and are fixed on using being configured with
The state of internal screw rod makes powder body can move, by high temperature and the high energy efficiency inserted from bottom of the dry gas that have pressure
The special rotary kiln with high-temperature drier.Heating and the energy being dried, can not carry in the bad product of reduction furnace and scrap feed material
For sufficient oxygen, by carrying out force feed burning from recovery hot blast, high-temperature gas is inserted 0.3～1m from bottom with 230 DEG C/sec,
Small particles timber needs 1 minute, and big particle timber can reach over dry in about 10 minutes., and 200 230 DEG C still prevent spontaneous combustion,
Suitably extracting joint oils and fatss out can make timber reach carbonization, therefore with the high pressure of about 2～20MPa in short-term（About 1～7 minute）Just
May achieve curing, use with high temperature, high pressure, the plunger press of three functions of maintenance.Take out from forcing press
The temperature of resistance to water carbonized particles be about 200 DEG C of high temperature, therefore the carbonized particles of high temperature are imported and have and heating rotary kiln
In identically constructed cooling rotary kiln.Then the air to cooling rotary kiln force feed is blown to the lower section of the outlet of product, at this moment may be used
The small carbide being mixed into product is separated and recovered, the bad carbonized particles of recovery include fuel and the recovery of obsolete material
Heating air is burnt in reduction furnace.
Fragment amputation knife shown in Fig. 6 are equipped on harvester and for carbonized particles production equipment.It is contained in felling
Shredder bar on machine is applicable on the fragment knife of the applied range of 2 axles.Carbonized particles equipment is carried out during Crushing of Ultrafine inside and outside
The bottom of wheel shredder bar, installs the screw pressurizing compression dewatering device that can arrange as needed.
As by the electromotor of vehicle inversely, bent axle, above, leads to the detailed configuration of the plunger piston type carbonization pressure machine shown in Fig. 7
The continuous up and down motion of passing piston motion plunger mat comes to the wood being 230 DEG C to the maximum being heated to 180 200 DEG C or more
Material fragment is heated, and keeps the oil cylinder of function to heat by having to carrying out pressurizeing wood shavings, pressurization, maintenance,
Continuously carry out the manufacture of carbonized particles.Driving source then directly transmits rotation by diesel engine.Power generator is straight with diesel engine
Connect in succession and be achieved with the required electronic energy.Exhaust heat from more than 200 DEG C of electromotor is introduced reduction furnace, generates
The anaerobic heat extraction dry gas of the combustion furnaces such as products waste.
It is the detailed configuration of the cylinder body generating carbonized particles shown in Fig. 8, forming carbonized particles needs high pressure, high temperature, maintenance,
The cylinder of function is kept to show its important tectonic relationship with plunger using the pressurization of wood compression and frictional resistance.By change
The property on top forms the Carbonization Conditions of purpose indication, is pressurizeed and maintenance due to the effect of plunger.
Shown in Fig. 9 is the form of special case pallet, carbonized particles can be accommodated in the inside, can as needed may be used in top
To carry out waterproof sealing, the inclination tap of carbonized particles is arranged at bottom, and the Pallet for forklift of bottom can be sling with hawser, thus may be used
Moment will invert carbonized particles and discharge.At this moment it can be stored out of doors using its silo function, also can focus on large-scale stockyard
Quickly move into seavan with crane, realize the logistics of the carbonized particles of international door t door.
Most preferred embodiment：
What Fig. 3 was by that necessary machine material during thinnings operation carries together load with truck on, in mountainous country
Carry out thinnings felling when moveable equipment constitute.Capital equipment is to have double crawler belts and have 4 stretching, extension feet as shown in Figure 4
Have can be in slope by rotatable body（Pedestal）The flatly fixing function maintaining, for guaranteeing that operating radius are 10m
Log carried out on retractile arm, the clamping of branch piece etc., can be to having vertical angle and the clamping function that moves up and down
Log is cut as needed by tong holder by the electric circular saw being arranged on tong holder, also can arrange in end as needed
Branch can be removed allows log by the electric circular saw within annular saw, in addition, install before base simply can be built in hillside fields
The site preparation plate on road（Bull-dozer function）Voluntarily rand is constructed about 30 degree of slope side and is carried out stepping on slope.In addition also it is fixed on base
Wood shavings knife and pneumatic conveyor structure etc., thus can carry out the felling of thinnings in mountainous region.
There is the driving power supply of harvester and can be placed in felling by transporting the device felling fragment air pressure relaying fan
The zone of action of machine and standby fragment assemble the zone line of truck, soft air force pipe and the power line managing outer setting
It is connected with power and communication equipment with control line.As needed can be nearby when the dangerous areas such as slope carry out logging operation
It is remotely controlled to operate and supervising device be look on truck and carry out remote operation.
Shown in Fig. 5 be fell after carry the wood shavings coming and carry out the process equipment of carbonized particles at the scene and can be placed on
In seavan, the mobility of facility is guaranteed with this.There is the pulverizing that wood shavings is carried out powder processing in this container
Equipment, and the rotary kiln at the inclination angle downwards of built-in screw rod for wood shavings heat drying, insertion garbage combustion from below
Burn high-temperature gas, be heated to by the plunger of the heated wood shavings pressurization shown in Fig. 7 when more than 200 degree, shown in Fig. 8
Pressurization is had to keep importing heating fragment in the hole of function cylinder property, by being carried out continuously the retainable high replenishing vital QI with drugs of warm nature of pressuring machine with plunger
Wood shavings is carried out carbonization to manufacture product by shield etc..Manufactured product is imported into the cooling being used for recuperation of heat of inverse lower section
Rotary kiln, micropowder is shaken off to separate by the product being then removed in screening, and is carried out in combustion furnace together with raw material garbage
Reduction burning, and produce the high-temperature gas of heat drying, it is a kind of tectosome obtaining hot merit effect maximum.
High Temperature High Pressure plunger piston type forcing press for manufacturing carbonized particles is to plunger mat by reciprocating piston
A plurality of base upper plugs being made up of 5-10 mm dia arrange downwards, and the wood shavings being heated to more than 200 degree is assembled
In plunger hole, the linkage of plunger causes straight hole to become discharge chambe, because the taper hole becoming supercharging resistance room is joined by supercharging
Dynamic, being not only the reciprocating motion of plunger, also can maintaining necessarily above temperature and high pressure so that being to maintain carbonized particles life originally
The high pressure becoming maintains the straight hole becoming fog room to be arranged in order, and continuously will become carbon from wood shavings by the motion of plunger
Change the equipment of granule the function displaced.
This is that one kind can specially be collected and be moved widely scattered thinnings and waste wood, harvested agricultural wastes
Deng biomass fuel, as long as the best approach that mobile device can manufacture carbonized particles at the scene is by scattered biological material
It is processed on movable equipment in harvesting, there is the function of materials handling and the pulverizing function of material disintegrating and gas
Pressure conveying equipment, also has locomotor activity in mountainous region.The equipment of processing carbonized particles may be provided in seavan, can
Carry out the rotary kiln of recuperation of heat and continuously heated, pressurization, the carbonized particles manufacture of the continuous high-efficient such as maintenance plunger press
Equipment.When carrying product, using the Large Box supporting plate in container with silo function, can achieve the product of scene product keeping
The door t door logistics of ground direct sending destination, all of equipment will have and can correspond to the backland self power generation of lofty mountains, by can
Mobile device manufactures carbonized particles at the scene and then can carry out scene keeping by case supporting plate, is not required to factory and realizes door t door trade
Easily.
On the other hand, as the plantation of the timber of biological particles, it is suitable for area kind willow be dried, temperate species pinaster,
Torrid areas kind Eucalyptuss, whichever seeds after planting can beta pruning as raw material.Additionally, each kind all can 1～3 public affairs
Jin/square metre/annual, can be not suitable for planting these trees of Anywhere kind of grain.But.Milpa due to biomass exists
It must is fulfilled for logistics condition.Isolated area and mountainous region can not reach the condition efficiently taken with a large amount of logistics.
If when the price of the Fossil fuel such as oil and coal unprecedentedly soaring it is necessary to the confession of substantial amounts of biomass energy
Should.In this case, as the raw material timber of carbonized particles, on the plantation efficiency highest of Japanese pinaster, the desert ground of China
The plantation efficiency of area then willow is high, and Southeast Asia is that the plantation efficiency of Eucalyptuss is high.Therefore as a example the above-mentioned material by pinaster to invention
Achievement illustrates.Certainly, it is also substantially identical using its effect of other materials.
Ultimate principle and principal character and the advantages of the present invention of the present invention have been shown and described above.The technology of the industry
, it should be appreciated that the present invention is not restricted to the described embodiments, the simply explanation described in above-described embodiment and description is originally for personnel
The principle of invention, without departing from the spirit and scope of the present invention, the present invention also has various changes and modifications, these changes
Change and improvement both falls within scope of the claimed invention.Claimed scope by appending claims and its
Equivalent thereof.
Claims (4)
1. the equipment decentralized manufacture method of biological particles, in intermediate cutting with, on moveable harvester, passing through in methods described
There are double crawler belts and 4 spiders in order to support the main frame being rotated on slope, there is the function of maintenance level, stretch certainly
As crane arm clamping timber, branch can carry out the tong holder with clamping function that is vertical and moving up and down, by being arranged on pincers
Log is cut to required length by the annular saw installed on the tonger on frame, also can pass through by log in end fitting as needed
While remove branch circle-shaped annular saw, and on base install can mountain area carry out felling activity low-cost road whole
Floor；The felling thinnings that these are characterized plus the wood sheet cutter and air pressure wood flour force feed mechanism being fixed on base are spy
The harvester levied；It is characterized in that,
The wood flour shipping after described felling is placed on scene to be processed in the equipment of biological particles, can carry out the sea of carry
Fortune internal container, equipped with the pulverizer of the powder processing carrying out wood flour, is introduced into the rotary kiln at inclination angle from the lower section of mouth,
High-pressure plunger is pushed away when being heated to more than 150 DEG C by the high-temperature gas that injection burning these garbages of wood flour produce from below
Enter, make wood flour that carbonization to occur by pressurization and High Temperature Curing, be then re-introduced into the cooling rotary kiln for recuperation of heat of lower section, system
The micro powder article of product passes through screening and is separated, and the high-temperature gas discharged from waste combustion stove is then imported into what inlet was characterized
Carbonized particles manufacture device.
2. biological particles according to claim 1 equipment decentralized manufacture method it is characterised in that in methods described with
In manufacturing in the plunger press of High Temperature High Pressure of carbonized particles, the plunger base carrying out reciprocal piston movement is by 5-10 milli
Multiple pistons of rice diameter are arranged in order downwards, have and are used for collecting by the bellmouth of the wood flour being heated to 150 DEG C and lead to
Cross the straight hole that plunger forms discharge chambe, become the bellmouth of discharge chambe for being pressurized, keep high temperature and high pressure for being formed
Wood flour is processed into by the construction that the straight hole of the high-pressure curing room of carbonized particles continuously forms a line by the reciprocating motion of plunger
The equipment being characterized for carbonized particles.
3. the equipment decentralized manufacture method of biological particles according to claim 1 is it is characterised in that at this in methods described
Kind be not required to widely scattered thinnings or waste material, the garbage after grain harvest these carry out long-distance carrying and just will at the scene
They are manufactured in the method for carbonized particles, employ the material being not required to long range acquisition dispersion throughout, by carrying disintegrating machine
With the reclaimer walked of air pressure conveying equipment and seavan foldable recuperation of heat rotary kiln and can be continuously
Heated, pressurization, the piston pressurization equipment of maintenance and the Large Box pallet with silo function, in mountain region remote districts energy
Enough self power generations carry out the making in site of carbonized particles after by pallet box carry out certainly it is not necessary to factory can to carry out door right
The manufacturing logistics equipment of the biological particles that door output is characterized.
4. the equipment decentralized manufacture method of biological particles according to claim 1 is it is characterised in that the drive of described harvester
Galvanic electricity source and equipped with the device felling rotary fan in the air pressure conveying of wood flour be placed on the zone of action of harvester with standby
Wood flour collects the zone line of truck, and soft pneumatic tube is connected with the power line of periphery configured in one piece of pipe and control line
Connect, when carrying out Chose cutting at dangerous slope as needed, can be by being arranged on the wireless remote control being adjacent to of harvester
Device and watch-dog carry out the harvester that remote operation is characterized on truck.
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Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4583908A (en) * | 1980-02-21 | 1986-04-22 | Crawford Patrick J | Mobile device for handling material |
| CN101020852A (en) * | 2007-03-08 | 2007-08-22 | 刘春生 | Process of forming biomass fuel |
| CN101107344A (en) * | 2005-01-24 | 2008-01-16 | 财团法人大阪产业振兴机构 | Biomass solid and its production method |
| CN101195234A (en) * | 2007-11-02 | 2008-06-11 | 辉南宏日新能源有限责任公司 | General wood substance grain processing technique and system |
| CN201695013U (en) * | 2010-03-01 | 2011-01-05 | 李建 | Special mobile crushing and granulating vehicle |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CA2707137A1 (en) * | 2009-06-10 | 2010-12-10 | Ole Bjorn Kleven | Method and plant for producing biomass for energy production |
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2014
- 2014-06-24 CN CN201410285082.9A patent/CN104293405B/en not_active Expired - Fee Related
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4583908A (en) * | 1980-02-21 | 1986-04-22 | Crawford Patrick J | Mobile device for handling material |
| CN101107344A (en) * | 2005-01-24 | 2008-01-16 | 财团法人大阪产业振兴机构 | Biomass solid and its production method |
| CN101020852A (en) * | 2007-03-08 | 2007-08-22 | 刘春生 | Process of forming biomass fuel |
| CN101195234A (en) * | 2007-11-02 | 2008-06-11 | 辉南宏日新能源有限责任公司 | General wood substance grain processing technique and system |
| CN201695013U (en) * | 2010-03-01 | 2011-01-05 | 李建 | Special mobile crushing and granulating vehicle |
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