CN104293405A - Device dispersion production method of biomass particles - Google Patents

Abstract

The invention discloses a device dispersion production method of biomass particles. The method is characterized in that a movable harvester for middle cutting wood supports a main machine (pedestal) rotating on a slope through two tracks and four overhung supports to realize a horizontal maintaining function, a retractable clamp arm clamps the wood, a clamp rack having a clamping function enables branches to vertically move up and down, a circular saw arranged on the clamp arranged on the clamp rack cuts the raw wood into required length, the circular saw can remove the branches at the end portion as needed when the raw wood passes by, and the pedestal is provided with a simple road soil preparation plate for harvesting in mountain areas. The collecting distance of the middle cutting wood and other biomass raw materials cannot be too far, and block particles with strong water resistance must be collected on site and are kept without a factory or a warehouse, the method adopts a completely mobile production mode as the base, and products can substitute water resistant petrochemical fuels.

Description

The equipment decentralized manufacture method of biological particles

technical field:

The present invention relates to a kind of with the equipment decentralized manufacture method of thinnings or the culled wood biological particles that is raw material.

background technology:

Past, in order to make up the deficiency of lacked Household coal fuel, the sawdust of the timber produced during converted timber is carried out reuse as fuel when post-war reconstruction home, made the form that the cellular incendive firebrand that is commonly referred to as " machine-made carbon " is same at that time, compress after sawdust heat drying for ease of carrying, the principle being obtained by the carbonization of the grease to timber solidifying has made the biomass fuel being called as machine-made carbon.But, the demand of the producing apparatus of the fuel of this replacement firebrand and coal is not manufactured at that time with the form of automatization.

The object of present biomass fuel is using its alternative fuel as fossil oil, coal and oil, be required the form of the fuel as the combustion equipment being applicable to power station etc., the ash quantity of equally with heavy oil exactly can to burn the short period of time burning form of control combustion (can simply) and produce is few, also having must can multifuel combustion, and it is no longer applicable therefore to pass by the technology of empirical tests.

On the other hand, time-honored carbon is had by the biomass fuel that timber carried out carbonization making.What adopt when making carbon is timber is placed in the method that reduction furnace is commonly called " making charcoal ", can make the material of the high carbon element of purity.Because made carbon can be pulverized simply, so be applicable to necessary standard technically.But, except carbon element, also contain a large amount of hydrogen in natural timber.Merely remove moisture to be cured by carbonization, can pulverize simply before combustion and also can meet ideal, but due to a large amount of energy of the need of production of charcoal, what only leave the fuel made by composition of carbon after burning can heterodyne.So shortage practicality, therefore this method is not suitable for the production of biological particles.

Timber carried out drying and then rotary kiln, be heated to 140 DEG C from finding out here as the maximized method of ignition energy source efficiency, then by adopting the method for rotary pressing roller pressurization, the principle of preliminary for grease-contained timber carbonization can be produced biological particles by the compression of about 1MPa.This method is the making method of the biological particles of present main flow, but it has very large shortcoming.

Although the biological particles solidified by initial stage carbonization is dried, the energy force rate natural timber of its absorbing environmental moisture is stronger.Namely can not take care of in the open and move.It also can absorb the moisture in air.Absorption due to moisture will cause bacterial growth to bring out stench, and logistics and management all problem can occur.

In order to address this problem, Japan has invented recently and has been called as " biomass coke " fuel.This utilizes wood shavings to carry out drying at rotary kiln etc. with the high temperature dry air of 200 ~ 220 DEG C (high temperature oxidation drying oven), be cured with the temperature with 180 ~ 200 DEG C under the piston double action of 10MPa pressurization conservation condition, individual size is about 2kg, surface-area is few, improves heating carbonization temperature and makes it carbonization to flammability limits.There is the hole shape biomass coke of the combustionproperty close to coke.Because this technology is developed for the purpose of the regenerated fuel utilizing thinnings to obtain, therefore the shortcoming of the biological particles of original poor water resistance is which overcomed, after thinnings is pulverized, make biomass coke as raw material, it is characterized in that not needing the more energy to produce.

But, be regenerated as object as thinnings and solve the biomass fuel of water tolerance problem, although can be used for coke-fired furnace, as purposes condition with must carry out necessary pulverizing during heavy oil multifuel combustion, and processing comparatively difficulty.Owing to needing to improve density reduce surface-area and individuality is comparatively strong to improve water tolerance, thus grinding and processing then comparatively difficulty.

summary of the invention:

Biological particles is commonly called " black particle " invents in European Union and the U.S., the country of these emphasis environmental protection and kingdom of forest are using the technological process of similar biomass coke to produce biological particles, because production particle is object, therefore, what adopt is the pressurized vessel of less φ 6 to 8mm, its heating condition is take rotary kiln equally, adopt the flammability limit temperature of timber to carry out drying to need to be heated to 180 ~ 200 DEG C, for this reason, the hot blast that can reach the high temperature of target temperature is at short notice needed.Cure under pressure is also identical so need more production time and energy consumption.Consequently be improved because carbonization causes product colour and deepens (Dun) its water tolerance, even if be only equivalent to the swelling degree of about 1 week under water after leaving it in outdoor several weeks rainy season.The particle of this blackening because of carbonization and black particle solve water tolerance problem.

But the present invention has the problem needing to solve further.Owing to have employed the method by oxidized still heat drying, the stagnation point of moisture drying is very high until to carbonization until drying needs the longer time namely to need the more energy before spontaneous combustion.The time be cured after will extracting the grease contained by timber in addition out is also longer.Namely so-called production efficiency is low, also needs to carry out Crushing of Ultrafine and if will improve water tolerance further, needs the problem solved to be identical with the pulverizing problem of biomass coke.

Concrete technical scheme of the present invention is as follows:

The equipment decentralized manufacture method of biological particles, in described method at intermediate cutting with on moveable harvester, by having the main frame (base) that two crawler belt and 4 outriggers are rotated in order to be supported in slope, there is the function of maintenance level, retractile lifting beam clamping timber, branch can carry out the tong holder with clamping function that is vertical and that move up and down, by being arranged on the annular saw that the tonger on tong holder is installed, log is cut to required length, the circle-shaped annular saw of branch also can be removed as required while end fitting passes through by log, and the whole floor of low-cost road (having dozer function) can carrying out felling activity in mountain area is installed on base, add that being fixed on the felling thinnings that wood sheet cutter on base and air pressure wood chip force feed mechanism etc. are feature is the harvester of feature, it is characterized in that,

The wood chip shipped after described felling is placed on scene and carries out in the equipment of processing biological particles, the pulverizer of the powder processing carrying out wood chip is equipped with in the shipping container inside can carrying out carry, the rotary kiln at pitch angle is introduced into from the below of mouth, inject the high-temperature gas that burning wood chip the like waste produces from below, when being heated to more than 150 DEG C, high-pressure plunger is pushed, wood chip generation carbonization is made by pressurization and High Temperature Curing, and then be imported into the cooling rotary kiln for recovery of heat of below, the micro powder article of goods is separated by screening, the high-temperature gas of discharging from waste combustion stove is then imported into the carbonized particles manufacturing installation that inlet etc. is feature.

Further, in described method in the plunger press of the High Temperature High Pressure for the manufacture of carbonized particles, the plunger base carrying out reciprocal piston motion is arranged in order downwards by multiple pistons of 5-10 mm dia, have and be used to collect by the tapered hole of the wood chip being heated to 150 DEG C and the straight hole being formed pressure space by plunger, the tapered hole of pressure space is become for supercharging, keep the structure that the straight hole of the high-pressure curing room for the formation of carbonized particles of high temperature and high pressure forms a line continuously, by the to-and-fro movement of plunger, wood chip is processed into the equipment that carbonized particles is feature.

Further, do not need the thinnings that widely disperses or waste material this in described method, wastes after grain harvest etc. carry out long-distance carrying and just manufacture in the method for carbonized particles by them at the scene, have employed and do not need long range acquisition to be dispersed in material everywhere, by the foldable recovery of heat rotary kiln of the recovery system of walking and shipping container that carries crusher and air pressure handling equipment and heat serially, pressurization, the piston pressurization equipment of maintenance and there is the Large Box pallet of silo function, the remote districts such as mountain region can self power generation carry out the making in site of carbonized particles after carry out keeping by pallet box, do not need factory just can carry out the manufacturing logistics equipment of the biological particles that door t door output is feature.

Further, the driving power of described harvester and be equipped with fell wood chip air pressure conveying in the device of rotary fan be placed on the region intermediate that the zone of action of harvester and standby wood chip collect truck, the pneumatic tube of softness is connected with the power line of the periphery configured in one piece of pipe and control line, as required when the places such as the slope of danger carry out Chose cutting, on truck, carry out by the Digiplex be adjacent to and monitor etc. being arranged on harvester the harvester that remote control is feature.

Beneficial effect of the present invention is as follows:

1. the method can produce biological particles efficiently.

2. in the method, the collection distance of the biomass material such as thinnings can not be excessively far away, must the strong black particle of the on-the-spot water tolerance of manufacture on the spot collected and carry out keeping, Bu Xu factory and warehouse, employing be movement completely the mode of production based on, the alternative fossil fuel with water tolerance of product.

3. the thinnings and waste wood that widely disperse can specially be collected and move to the method, the biomass fuels such as harvested agricultural wastes, as long as mobile equipment just can manufacture carbonized particles at the scene.Manufacture carbonized particles at the scene by movable equipment and then carry out scene keeping by case supporting plate, Bu Xu 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 handling equipment, also has locomotor activity in mountainous region.The equipment of processing carbonized particles can be arranged in shipping container, the rotary kiln of recovery of heat can be carried out and heat continuously, pressurization, carbonized particles producing apparatus and the movable equipment in freight container during carrying product with the Large Box supporting plate of silo function of the continuous high-efficients such as maintenance plunger press.

accompanying drawing illustrates:

The present invention is further illustrated below in conjunction with the drawings and specific embodiments.

Fig. 1 is the process principle explanatory view of biological particles (wood chip).

Fig. 2 is the explanatory view of the basic step of processing.

Fig. 3 is the outside view of thinnings harvester.

Fig. 4 is the harvester figure being applicable to lofty mountains abrupt slope.

Fig. 5 is the airtight facility for granulating figure using shipping container.

Fig. 6 is slicing machine structure iron.

Fig. 7 is the detailed structure view of plunger piston type carbide press.

Fig. 8 is the detailed structure view that carbide particle produces cylinder body.

Fig. 9 is the pallet box having silo function.

The explanation of the symbol in accompanying drawing

Temperature: (DEG C) Celsius or degree.

Pressure unit: MPa.

True density: the apparent density representing the apparent volume of the pulverizing timber after removing moisture here.

Water content: represent the water-content be included in timber (% by weight).

Density: represent the density (water is 1.0) after removing moisture.

Rate of compression: the multiplying power of the retraction volume after compression apparent volume.

embodiment:

The technique means realized to make the present invention, creation characteristic, reaching object and effect is easy to understand, below in conjunction with concrete diagram, setting forth the present invention further.

Fig. 1 is the rank of pine tree of the plantation in the Japanese zone of constant temperature area forming initial point of the present invention, for chips, in order to be processed into the carbonized particles of water tolerance high-quality, and the outline of the theory of the solidification caused by physical property and the carbonization of material and end article.There is omitted herein as the relevant explanation of the pulverizing wood chip processing of raw material.

No matter be natural wood, thinnings, its moisture content of construction waste material is about 10 ~ 35% respectively and other structure is identical, the wood chip (raw material) being applicable to process is pulverized as maximum particle 20 ~ 50MM, and minimum is then on the left of 2 ~ 3mm is contained moisture and grease during normal temperature and pressure before the illustrated processing of model.

Due to raw material is made fuel, the moisture in incombustible material just must be removed.Moisture can be removed by heating.On the other hand, contained lipid uses as compression bonded agent when the drying of wood, therefore grease material stripping must be resolved, and the higher meltbility of temperature is with larger in conjunction with solidification effect.But the kindling temperature of timber is 230 DEG C, so when moisture vaporization temperature reaches 230 DEG C, timber just starts spontaneous combustion.During burning, charcoal and oxyhydroxide are the most incendive materials, therefore there occurs oxidizing fire.That is, chain burning will be there is like this.Therefore in order to limit the generation of oxidizing fire, its drying conditions and high temperature drying temperature being limited, thermal range is decided to be 180 ~ 200 DEG C.

The invention solves the problem originally needing to assemble raw material timber and waste material and fixing particle source mill and logistics cost.By from felling to the Distance Shortened processed to minimum, the miles of relative movement of the most about 500 meters just can reach required making in site and the method for on-the-spot keeping, it is applicable to harvester and the air requirement of carrying on lofty mountains ground, is a kind of equipment manufacturing carbonized particles at the scene.

First form of the present invention is carbide particle, material temperature is brought up to 200 ~ 230 DEG C waste carried out reduction burning (invented burn oxygen the working method of carrying out burning with temperature more than necessary temp) consequently on the right side of the illustrated density of model be about 1.17, moisture is about less than 1%, and apparent volume is the carbonized particles of 1/8.Now recognize that its water tolerance of obtained carbonized particles is more better than black particle.This invention principle be due to original dry heat adopt be rotary kiln, present employing oxidized still carries out drying, owing to just promoting that it is oxidized (promotion burning fire) when carrying out drying, therefore its ultimate temperature is 180 ~ 200 DEG C, when after the temperature that oversteps the extreme limit, undertaken keeping and maintenance, until grease is dissolved carbonization by continuous pressure by high pressure double action plunger.

Figure 2 shows that formation of the present invention.In rotary kiln, moisture is removed by pulverizing from log after raw material that 1. raw material manufacturing machine carry is dewatered by heat reduction gas, then ~ 2. the heat extraction that the carbonized particles be cured carries out 200 DEG C being reclaimed with the rotary kiln of 1. same configuration of the heat reduction drying machine of 230 DEG C and Opposite direction connection is passed through, after carrying out cooling energy recovery, pressurize 3. being 1. connected again with connection section 2. to carry out compressing, carry out the manufacture of the carbonized particles of continuous high-efficient with this.Because this mechanism has recovery of heat mechanism, also successfully can prevent the thermal failure under high temperature, the carbonized maintaining time also shortens than original method simultaneously, reaches the effect manufacturing biological particles of better thermo-efficiency energy-efficiently.

The starting material be dispersed in everywhere must not carried out recovery to assemble, most importantly mobile equipment manufactures carbonized particles at the scene will be then crucial by being transplanted on processing units during felling thinnings.That just needs also can take thinnings at way less scene, lofty mountains ground, and at least will to be had the road that transports thinnings and wood chip by Medium Truck and the large truck loading the equipment producing carbonized particles can be carried out short range transport etc. within 500m be all prerequisite.

This comprises possessing and can drive the wide obliquity of the 1m of harvester on lofty mountains ground and be about the simple and easy road dozer function of 30 ° and function harvester level be fixedly installed at logging area, and needs in the remote control function taking 10m as radius.The air pressure conveying of maximum demand 500m wood chip formed material when felling thinnings, by relaying truck with to the continuous force feed of carbonizing apparatus.Only have and meet these and require just can reach and reduce raw material purchase cost and reduce transportation cost, just can have and have sufficient competitive power, this is to provide the problem of the first stage that carbonized particles of solving decentralized is produced.

On the other hand, the underlying condition of moveable carbide particle producing apparatus to load in 40 twenty-foot equivalent unints, the mountain area that can be arranged on the places of origin of raw materials institute addressing of thinnings.And need to possess own generator and then guarantee power, the dry energy is that the heated air by being burnt by the reduction furnace of defective product and waste carries out drying.The drying that efficiency is high but have the risk of spontaneous combustion, in order to the carbonized particles producing water-tolerant must carry out drying at short notice with the high temperature of more than 200 DEG C, therefore must insert the dry energy of hyperbaric heating at high speed, carrying out recovery of heat is equally also need special rotary kiln.

Thus the setting place of equipment is positioned at unreclamined field does not need special security personnel and management, if by the method for the IT management such as watch-dog just can preserve at the scene product carry out door t door without warehouse logistics.If the condition possessing large car loopback just can accomplish the warehouse logistics of short-term.In the commodity value improving carbonized particles, accomplishing can Crushing of Ultrafine and heavy oil multifuel combustion, just can carry out keeping in mountain area by the invention that can reach 3 tons of case pallets with agricultural fuel reserve silo effect, the fuel that just be can be used as family's heating installation by the method for packing with 10 kilograms of films is used.

Invention is in figure 3 the harvester of thinnings.The specification adopted is can at the equipment of the carrying truck of mountainous region to the miniaturization of small crane, 2 crawler belts can move in the place that 1m is wide, can the slope walking of 30 °, possesses the function of the dozer building out minimum walking width road, four are had to stretch foot, with the pitch angle of 30 degree, equipment is vertically fixed, the end of the collapsible suspension rod that about 10m is long is equipped with and fells necessary utensil, by the force feed of the equipment of air force feed can be carried out after the biological raw materials such as log are pulverized, and the inventive problem of the remote control operation of harvester is solved by the transmission of electricity power of force pipe.

The activity imagination figure of harvester shown in Fig. 4, transmission truck required as required can proceed to the logistics relaying of carbonized particles erection of equipment position, have in the bottom of harvester except native plate, can someone operate in mountainous region, but location at risk then can adopt telemanipulation, carry out carrying position therebetween to arrange the driving power of the energy needed for force feed from logging operation place by air-pressure duct, the biological raw material that the felling can carrying out about 500m radius has been pulverized with recovery.

Also remote control can be carried out from relaying when telemanipulation, confirm that the automatic understanding of felling pattern runs auxiliary function with the video analysis by monitoring camera, carrying can the system of sub-dividing operations pattern simply, namely just can complete all functions by 2 operations that people carries out.

As shown in Figure 5; carbonized particles tablets press can be arranged in shipping container; need to pulverize further from harvester by the scrap materials that air pressure is carried; therefore; the pulverizer with compressing roller dehydration function is configured with the state being fixed on inner screw rod powder can be moved with adopting, by high temperature and the special rotary kiln of the band high-temperature drier of the high energy efficiency having the dry gas of pressure to insert from bottom.Heating and the dry energy, sufficient oxygen can not be provided at the bad goods of reduction furnace and scrap feed material, 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-particle timber needs 1 minute, and macroparticle timber can reach over dry in about 10 minutes., and 200 230 DEG C also can prevent spontaneous combustion, suitably extract joint grease out timber can be made to reach carbonization, therefore with the high pressure of about 2 ~ 20MPa in short-term (about 1 ~ 7 minute) just can reach curing, what adopt is have high temperature, high pressure, the plunger press of maintenance three functions.The temperature of the water tolerance carbonized particles taken out from pressing machine is the high temperature of about 200 DEG C, is therefore imported by the carbonized particles of high temperature and has with the same cooling rotary kiln constructed of heating rotary kiln.Then the air to cooling rotary kiln force feed is blown to the below of the relief outlet of goods, at this moment the small carbide being mixed into goods can be carried out Separation and Recovery, the bad carbonized particles of recovery comprises the fuel of rejected material and recovery and adds warm air and burn at reduction furnace.

Fragment cutter knife shown in Fig. 6 be equipped on harvester with for carbonized particles production unit.The shredder bar be contained on harvester is applicable on the fragment cutter of the applied range of 2 axles.In the bottom of inside and outside wheel shredder bar when carbonized particles equipment carries out Crushing of Ultrafine, the screw pressurizing compression dewatering device that can arrange is installed as required.

The detailed configuration of the plunger piston type carbonization pressure machine shown in Fig. 7 is as by reverse for the engine of vehicle, bent axle is above, by reciprocating-piston motor column obturating plug up and down continuously motion the wood shavings being 230 DEG C to the maximum being heated to 180 200 DEG C or more is heated, the oil cylinder of function is kept to heat by having to being carried out by wood shavings pressurizeing, pressurization, maintenance, carries out the manufacture of carbonized particles continuously.Drive source then directly transmits rotation by diesel engine.Power generator and diesel engine are directly connected just can obtain the required electronic energy.The exhaust heat of more than 200 DEG C from engine is introduced reduction furnace, generates the anaerobic heat extraction dry gas of the roasting kilns such as products waste.

Be the detailed configuration of the cylinder body generating carbonized particles shown in Fig. 8, forming carbonized particles needs high pressure, high temperature, maintenance, utilizes the pressurization of wood compression and friction resistance to keep the cylinder of function and plunger to show its important tectonic relationship.Formed the Carbonization Conditions of object indication by the character changing top, pressurizeed due to the effect of plunger and maintenance.

Shown in Fig. 9 is the form of special case pallet, carbonized particles can be accommodated in the inside, waterproof sealing can be carried out as required in top, and the inclination outlet orifice of carbonized particles is arranged at bottom, the Pallet for forklift of bottom can be sling with hawser, so just can be discharged by reversion carbonized particles instantaneously.At this moment utilize its silo function it can be stored out of doors, also can focus on large-scale stockyard crane and move into shipping container fast, realize the logistics of the carbonized particles of international door t door.

Most preferred embodiment:

Fig. 3 be when carrying out thinnings operation necessary machine material carry together load with on truck, when mountainous country carries out the felling of thinnings, moveable equipment is formed.Major equipment be there is two crawler belt and have 4 stretch pin having as shown in Figure 4 can in slope by rotatable body (pedestal) the flatly fixing function maintained, for guaranteeing that operating radius is that 10m carries out log on retractile arm, the clamping of branch sheet etc., can to the tong holder of clamping function that there is vertical angle and move up and down, by the electric circular saw be arranged on tong holder, log is cut as required, also can arrange in end as required can remove branch allow log by the electric circular saw of annular saw inside, in addition, the limit, slope that rand constructs about 30 degree voluntarily, the whole floor (dozer function) that simply can build the road in hillside fields is installed before base carry out stepping on slope.Be fixed on the wood shavings cutter and pneumatic conveyor structure etc. of base in addition in addition, so just can carry out the felling of thinnings in mountainous region.

Have the driving power of harvester and will transport zone of action that the device felling fragment air pressure relaying fan can be placed in harvester and standby fragment and assemble the region intermediate of truck, the power line that the air force feed tube and tube of softness is arranged outward is connected with signal equipment with power with control line.Can nearby carry out telemanipulation when the dangerous areas such as slope carry out logging operation and on truck, look at monitoring device as required carrying out remote control.

Be that the processing units that the wood shavings carrying after felling carries out carbonized particles at the scene can be placed in shipping container shown in Fig. 5, guarantee the movability of facility with this.Disintegrating apparatus wood shavings being carried out powder processing is had in this freight container, and the rotary kiln at pitch angle downwards for the built-in screw rod of wood shavings heat drying, insert waste combustion high-temperature gas from below, by the plunger pressurizeed by the wood shavings heated shown in Fig. 7 when being heated to more than 200 degree, the pressurization that has shown in Fig. 8 keeps importing heating fragment in the hole of function cylinder character, by carrying out the retainable High Temperature Curing of press etc. continuously with plunger, wood shavings is carried out carbonization to manufacture a product.Manufactured product is imported into the cooling rotary kiln being used for recovery of heat of inverse below, micro mist is shaken off separation when screening by the product be then removed, and carried out reduction at roasting kiln burn together with raw material waste, and produce the high-temperature gas of heat drying, be that a kind of hot merit that obtains imitates maximum tectosome.

High Temperature High Pressure plunger piston type pressing machine for the manufacture of carbonized particles is arranged downwards the base upper plug be made up of 5-10 mm dia a plurality of in plunger mat by reciprocating piston, the wood shavings being heated to more than 200 degree concentrates in plunger hole, the interlock of plunger causes straight hole to become pressure space, because the taper hole becoming supercharging resistance room links by supercharging, be not only the to-and-fro movement of plunger, also can maintain certain above temperature and high pressure, make to be that the straight hole that the high pressure maintaining carbonized particles generation is maintained in order to curing room is arranged in order originally, carbonized particles will be become from wood shavings continuously and the equipment of the function of displacing by the motion of plunger.

This kind ofly can specially collect and move the thinnings and waste wood that widely disperse, the biomass fuels such as harvested agricultural wastes, as long as the best approach that mobile equipment just can manufacture carbonized particles is at the scene processed on movable equipment when gathering in by the biological material of dispersion, there is the function of materials handling and the pulverizing function of material disintegrating and air pressure handling equipment, also there is locomotor activity in mountainous region.The equipment of processing carbonized particles can be arranged in shipping container, can carry out the rotary kiln of recovery of heat and heat continuously, pressurization, the carbonized particles producing apparatus of the continuous high-efficients such as maintenance plunger press.When carrying goods, utilize in freight container the Large Box supporting plate with silo function, the door t door logistics of the direct sending point of destination, the place of production of on-the-spot goods keeping can be realized, all equipment all will have can the backland self power generation of corresponding lofty mountains, manufacture carbonized particles at the scene by movable equipment and then carry out scene keeping by case supporting plate, Bu Xu factory and realize door t door trade.

On the other hand, as the plantation of the timber of biological particles, be adapted at dry area kind willow, temperate species pine tree, torrid areas kind eucalyptus, whichever seeds after planting can beta pruning as raw material.In addition, each kind all can 1 ~ 3 kilogram/square metre/annual, can these trees of kind Anywhere planting grain be not suitable for.But.Because the milpa of biomass must meet logistics condition.Remote location and mountainous region can not reach the condition efficiently taked with a large amount of logistics.

If when the price of the fossil oil such as oil and coal is unprecedentedly soaring, just need the supply of a large amount of biomass energies.In this case, as the raw material timber of carbonized particles, most effective in the plantation of Japanese pine tree, the plantation efficiency of the desert area then willow of China is high, and South East Asia is that the plantation efficiency of eucalyptus is high.Therefore the above-mentioned achievement of invention is described for pine tree material.Certainly, other its effect of material is adopted also to be identical substantially.

More than show and describe ultimate principle of the present invention and principal character and advantage of the present invention.The technician of the industry should understand; the present invention is not restricted to the described embodiments; what describe in above-described embodiment and specification sheets just illustrates principle of the present invention; without departing from the spirit and scope of the present invention; the present invention also has various changes and modifications, and these changes and improvements all fall in the claimed scope of the invention.Application claims protection domain is defined by appending claims and equivalent thereof.

Claims (4)

1. the equipment decentralized manufacture method of biological particles, in described method at intermediate cutting with on moveable harvester, by having the main frame that two crawler belt and 4 outriggers are rotated in order to be supported in slope, there is the function of maintenance level, retractile lifting beam clamping timber, branch can carry out the tong holder with clamping function that is vertical and that move up and down, by being arranged on the annular saw that the tonger on tong holder is installed, log is cut to required length, the circle-shaped annular saw of branch also can be removed as required while end fitting passes through by log, and the whole floor of low-cost road can carrying out felling activity in mountain area is installed on base, add that being fixed on the felling thinnings that wood sheet cutter on base and air pressure wood chip force feed mechanism etc. are feature is the harvester of feature, it is characterized in that, the wood chip shipped after described felling is placed on scene and carries out in the equipment of processing biological particles, the pulverizer of the powder processing carrying out wood chip is equipped with in the shipping container inside can carrying out carry, the rotary kiln at pitch angle is introduced into from the below of mouth, inject the high-temperature gas that burning wood chip the like waste produces from below, when being heated to more than 150 DEG C, high-pressure plunger is pushed, wood chip generation carbonization is made by pressurization and High Temperature Curing, and then be imported into the cooling rotary kiln for recovery of heat of below, the micro powder article of goods is separated by screening, the high-temperature gas of discharging from waste combustion stove is then imported into the carbonized particles manufacturing installation that inlet etc. is feature.

2. the equipment decentralized manufacture method of biological particles according to claim 1, it is characterized in that, in described method in the plunger press of the High Temperature High Pressure for the manufacture of carbonized particles, the plunger base carrying out reciprocal piston motion is arranged in order downwards by multiple pistons of 5-10 mm dia, have and be used to collect by the tapered hole of the wood chip being heated to 150 DEG C and the straight hole being formed pressure space by plunger, the tapered hole of pressure space is become for supercharging, keep the structure that the straight hole of the high-pressure curing room for the formation of carbonized particles of high temperature and high pressure forms a line continuously, by the to-and-fro movement of plunger, wood chip is processed into the equipment that carbonized particles is feature.

3. the equipment decentralized manufacture method of biological particles according to claim 1, it is characterized in that, do not need the thinnings that widely disperses or waste material this in described method, wastes after grain harvest etc. carry out long-distance carrying and just manufacture in the method for carbonized particles by them at the scene, have employed and do not need long range acquisition to be dispersed in material everywhere, by the foldable recovery of heat rotary kiln of the recovery system of walking and shipping container that carries crusher and air pressure handling equipment and heat serially, pressurization, the piston pressurization equipment of maintenance and there is the Large Box pallet of silo function, the remote districts such as mountain region can self power generation carry out the making in site of carbonized particles after carry out keeping by pallet box, do not need factory just can carry out the manufacturing logistics equipment of the biological particles that door t door output is feature.

4. the equipment decentralized manufacture method of biological particles according to claim 1, it is characterized in that, the driving power of described harvester and be equipped with fell wood chip air pressure conveying in the device of rotary fan be placed on the region intermediate that the zone of action of harvester and standby wood chip collect truck, the pneumatic tube of softness is connected with the power line of the periphery configured in one piece of pipe and control line, as required when the places such as the slope of danger carry out Chose cutting, the Digiplex be adjacent to and monitor etc. by being arranged on harvester carry out the harvester that remote control is feature on truck.