CN202346980U - Biomass comprehensive transformation device - Google Patents
Biomass comprehensive transformation device Download PDFInfo
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- CN202346980U CN202346980U CN2011204038122U CN201120403812U CN202346980U CN 202346980 U CN202346980 U CN 202346980U CN 2011204038122 U CN2011204038122 U CN 2011204038122U CN 201120403812 U CN201120403812 U CN 201120403812U CN 202346980 U CN202346980 U CN 202346980U
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- 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
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- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
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- Y02E50/10—Biofuels, e.g. bio-diesel
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Abstract
The utility model relates to a biomass comprehensive transformation device. The biomass comprehensive transformation device comprises a pyrolyzing furnace, tri-state purification and separation equipment, standing separation equipment, gas purification equipment, a gas storage tank and pneumatic equipment, wherein the pyrolyzing furnace is connected with the tri-state purification and separation equipment; the tri-state purification and separation equipment is connected with the standing separation equipment and the gas purification equipment; the gas purification equipment is connected with the gas storage equipment; and the pneumatic equipment is arranged in a connecting pipeline for the tri-state purification and separation equipment and the gas purification equipment. The biomass comprehensive transformation device can transform biomass into biomass gas, biomass pyroligneous, biomass tar and the like or biomass carbon, biomass gas, biomass pyroligneous and biomass tar, and can collect and utilize the materials completely, so secondary environmental pollution is avoided. The biomass transformation rate is 0.5 t/h to 1.5 t/h. The biomass comprehensive transformation device has a simple structure, is easy to operate, simplifies a pyrolyzing device and is suitable for villages to use.
Description
Technical field
The utility model relates to the comprehensive conversion system of a kind of biomass, particularly relate to a kind of be applicable to village (town) found the factory needs technological compound, function is integrated, the comprehensive conversion system of biomass of fecund article output.
Background technology
Agricultural wastes comprise that agricultural crop straw, trunk, branch, skin, root, wood-working factory's waste material, weeds, mushroom bacteria slag, furfural dregs, vinegar are poor, vinasse, pomace, various animal excrement, natural pond slag, natural pond liquid etc.Agricultural crop straw wherein; The trunk of forestry, branch, skin, root, woodenware, wood-working factory's waste material; Weeds, mushroom residue, furfural dregs, vinegar are pickled with grains or in wine, vinasse etc. can be used as and be pyrolysis feed, can change into biomass charcoal, biological mixed gas etc. through pyrolytic gasification, charring process.The comprehensive trans-utilization of agricultural wastes is to solving energy dilemma, reducing environmental pollution, and turning waste into wealth is significant.
At present, the device technique function singleness that adopted of the Wood Adhesives from Biomass utilization of agricultural wastes.Many sub products are not collected utilization and are abandoned it, cause secondary environmental pollution.For example: gasifying biomass central gas supply device utilizes gasification process, produces biological flue gas.Biological tar in the biological flue gas, biological acetic acid are discharged not collection utilization with sewage and are discarded in biological flue gas washing, purifying process; Cause soil and pollution of waterhead; Biological flue gas is coal-tar middle oil, the acetic acid treatment and purification is not thorough, causes the gas transmission pipeline net work occluding device can not connect normal operation.Biomass charing device is to utilize single charing method to generate charcoal, and the combustion gas of generation thing, biological tar, biological vinegar mixed gas drain in the air collection and utilize and discard in the carbonization process, cause air, soil, pollution of waterhead, can not move continuously.In order to address the above problem, the Wood Adhesives from Biomass device of comprehensive utilization has appearred in recent years, like a kind of biomass processing device of number of patent application 200920257938.But the problem that this device exists is: it utilizes destructive distillation pyrolytic method, complex equipments, and operation is difficult, and pyrolysis feed is required height, and power consumption is high, and deficiency in economic performance is not suitable for the rural area and uses; Proportion of products is fixed, can not be according to concrete needs, and selectivity is produced required product.
This shows that above-mentioned prior biological matter conversion system obviously still has inconvenience and defective, and demands urgently further improving.In order to solve the problem of above-mentioned existence, relevant manufacturer there's no one who doesn't or isn't seeks solution painstakingly, but does not see always that for a long time suitable design is developed completion.Therefore how to found the comprehensive conversion system of a kind of new biomass, real one of the current important research and development problem that belongs to, also becoming the current industry utmost point needs improved target.
Because inconvenience and defective that above-mentioned prior biological matter conversion system exists; The inventor is based on being engaged in this type of product design manufacturing abundant for many years practical experience and expertise; And cooperate the utilization of studying the science, actively study innovation, in the hope of founding the comprehensive conversion system of a kind of new biomass; Can improve general prior biological matter conversion system, make it have more practicality.Through constantly research, design, and, found out the utility model of true tool practical value finally through after studying sample and improvement repeatedly.
Summary of the invention
The purpose of the utility model is; Overcome the defective that prior biological matter conversion system exists; And provide a kind of new biomass comprehensive conversion system; Technical problem to be solved is the utilization of collection fully that makes biological fuel gas, charcoal, biomass wood vinegar and biomass char wet goods sub product in the product of its Wood Adhesives from Biomass that can realize agricultural wastes, and can not produce second environmental pollution, is very suitable for practicality.
The purpose of the utility model and solve its technical problem and adopt following technical scheme to realize.The comprehensive conversion system of a kind of biomass according to the utility model proposes is characterized in that it comprises pyrolysis oven, ternary separating equipment for purification, standing separation equipment, gas purifying equipment, gas-holder and pneumatically operated equipment; Said pyrolysis oven connects said ternary separating equipment for purification, and said ternary separating equipment for purification connects said standing separation equipment and said gas purifying equipment, and said gas purifying equipment connects said gas-holder; Said pneumatically operated equipment is arranged in the connecting pipeline of said ternary separating equipment for purification and said gas purifying equipment; Wherein said pyrolysis oven comprises: inner bag, be arranged at said inner bag outer urceolus, fire grate, discharge port, escape pipe, the bottom of wherein said inner bag connects said discharge port, and said fire grate is arranged between said inner core and the said discharge port; Said inner bag bottom tube side is evenly distributed with a plurality of apertures of giving vent to anger; Form annular air channel between said urceolus and the said inner bag, said escape pipe is arranged on the said urceolus, and is connected with said ternary separating equipment for purification, and said escape pipe constitutes gas with said air flue, the aperture of giving vent to anger and extracts passage out.
The purpose of the utility model and solve its technical problem and also can adopt following technical measures further to realize
The comprehensive conversion system of aforesaid biomass, wherein said urceolus are that the upper-lower position of the outer side wall of said ring-shaped water jacket is respectively equipped with water inlet pipe and water outlet pipe by the ring-shaped water jacket that inside and outside wall constituted, and upper and lower end face and outer side are provided with thermal insulation layer.
The comprehensive conversion system of aforesaid biomass, wherein said inner bag top is pillar buoy, and both sides, upper end corresponding side surface is provided with the air outlet that links to each other with said escape pipe, and its bottom is for connecting the doline awl tube of said pillar buoy; The bottom of the lower hopper shape awl tube of said inner bag connects said discharge port; The said a plurality of apertures of giving vent to anger that are distributed in inner bag bottom tube side are arranged at the side that said doline is bored tube.
The comprehensive conversion system of aforesaid biomass, wherein said discharge port is provided with discharge valve.
The comprehensive conversion system of aforesaid biomass also comprises cyclonic separator and fly-ash separator, and said cyclonic separator connects said pyrolysis oven, and said fly-ash separator connects said separating equipment for purification.
The comprehensive conversion system of aforesaid biomass, wherein said ternary separating equipment for purification comprises solid and gas separator and condensing surface.
The comprehensive conversion system of aforesaid biomass, wherein said gas purifying equipment comprise the dividing plate of first chamber, second chamber and interval first chamber and second chamber; Gas purifying equipment fills neutral water or Ca (OH)
2Liquid, the dividing plate lower surface is in 15-20cm under the liquid level; Said first chamber is provided with and sprays into neutral water or Ca (OH)
2The mouth spray of liquid, and the ventpipe that is communicated with said first chamber and said second chamber; The mouth of pipe of said ventpipe is positioned at the neutral water or the Ca (OH) of said second chamber
25-10cm under the liquid level of liquid; And the said second chamber outer side is equipped with recycle pump.
The comprehensive conversion system of aforesaid biomass, wherein said pneumatically operated equipment are roots blower, induced draft fan or vacuum pump.
The comprehensive conversion system of aforesaid biomass also comprises the feedback pipeline that is provided with the adjustment valve, is arranged between said ternary separating equipment for purification and said gas purifying equipment connecting pipeline.
The comprehensive conversion system of aforesaid biomass, wherein said standing separation equipment comprises the standing separation device, sour pond, and tar pool; Wherein said standing separation device sidewall is provided with the mixed solution import, the liquid outlet pipe connection of itself and said condensing surface, and said standing separation device bottom is provided with the tar outlet, and the middle part is provided with the acetic acid outlet, respectively with said tar pool and said sour pond pipe connection; Said standing separation device top has tar light oil from overflow lip, the said tar pool of its pipe connection; Said sour pond and said tar pool bottom are provided with and connect sour pump and connect the tar pump.
The utility model compared with prior art has tangible advantage and beneficial effect.By technique scheme; The utility model has advantage and beneficial effect at least: the comprehensive conversion system of the biomass of the utility model can realize that biological fuel gas, charcoal, biomass wood vinegar and biomass char wet goods sub product are collected utilization fully in the product of Wood Adhesives from Biomass of agricultural wastes; It is nearly 100% to transform collection rate, and does not have the problem of secondary environmental pollution.
The comprehensive conversion system of the biomass of the utility model can be controlled biomass rate of oxidation and charing speed, thereby can control the kind and the ratio of product charcoal, biological fuel gas, biomass wood vinegar, biomass coke tar.
The comprehensive conversion system of the biomass of the utility model, simple in structure, processing ease has been simplified pyrolysis installation, and use in suitable rural area.The biological fuel gas of its recovery can be used for cooking, heating, gas-engine use; The biomass wood vinegar can be used to make sterilant, sterilant, foliage fertilizer, fowl poultry drinking water additive, anticorrosion reodorant; Biological tar can be used to produce bio-fuel-oil, bio-modification pitch, biological anti-oxidant, biological waterproof; Charcoal can be used for bio-feritlizer, feed, biotic additives etc., has brought huge economic benefit.
In sum; The comprehensive conversion system of the utility model biomass; Adopt the comprehensive conversion system of biomass can agricultural wastes be changed into biological fuel gas, biomass wood vinegar, biomass char wet goods or biomass charcoal, biological fuel gas, biomass wood vinegar and biomass coke tar; And collect fully and utilize, there is not the problem of secondary environmental pollution.Wood Adhesives from Biomass collection rate 100%, conversion rate 0.5t/h-1.5t/h is applicable to supporting the founding the factory with village (town).The utility model has obvious improvement technically, has tangible positively effect, really is the new design of a novelty, progress, practicality.
Above-mentioned explanation only is the general introduction of the utility model technical scheme; In order more to know the technique means of understanding the utility model; And can implement according to the content of specification sheets, and for let the above-mentioned of the utility model with other purposes, feature and advantage can be more obviously understandable, below special act preferred embodiment; And conjunction with figs., specify as follows.
Description of drawings
The comprehensive conversion system synoptic diagram of the biomass of Fig. 1 the utility model preferred embodiment;
The comprehensive conversion system pyrolysis oven of the biomass synoptic diagram of Fig. 2 the utility model preferred embodiment.
The ternary separating equipment for purification synoptic diagram of the comprehensive conversion system of the biomass of Fig. 3 the utility model preferred embodiment.
The comprehensive conversion system standing separation of the biomass equipment synoptic diagram of Fig. 4 the utility model preferred embodiment.
The comprehensive conversion system of biomass of Fig. 5 the utility model preferred embodiment leaves standstill the gas purifying equipment synoptic diagram.
The comprehensive conversion system of biomass of Fig. 6 the utility model preferred embodiment leaves standstill feedback pipeline synoptic diagram.
Embodiment
For further setting forth the utility model is to reach technique means and the effect that predetermined goal of the invention is taked; Below in conjunction with accompanying drawing and preferred embodiment; To the comprehensive method for transformation of biomass and its embodiment of device, working method, step, structure, characteristic and effect thereof that proposes according to the utility model, specify as after.
Aforementioned and other technology contents, characteristics and the effect of relevant the utility model can be known to appear in the following detailed description that cooperates with reference to graphic preferred embodiment.Explanation through embodiment; When can being to reach technique means that predetermined purpose takes and effect to get one more deeply and concrete understanding to the utility model; Yet the appended graphic usefulness that only provides reference and explanation is not to be used for the utility model is limited.
Some embodiment of the utility model will describe in detail as follows.Yet except following description, the utility model can also be widely implemented at other embodiment, and the protection domain of the utility model do not receive the qualification of embodiment, and its protection domain with claim is as the criterion.Moreover for clearer description being provided and being more readily understood the utility model, graphic interior each several part is not drawn according to its relative dimension, and some size is compared with other scale dependents and exaggerated; Incoherent detail section does not show fully yet, in the hope of graphic succinct.
See also shown in Figure 1, the comprehensive conversion system of the biomass of the utility model preferred embodiment, it mainly comprises: pyrolysis oven 1, ternary separating equipment for purification 2, standing separation equipment 3, gas purifying equipment 4, gas-holder 5 and pneumatically operated equipment 6; Wherein separating equipment for purification 2 comprises solid and gas separator 21 and condensing surface 22.
As shown in Figure 2; Said pyrolysis oven 1 comprises: steel inner container 11, be arranged at inner bag 11 outer urceolus 13, fire grate 14, discharge port 15, escape pipe 16; Wherein, the bottom of said inner bag 11 connects said discharge port 15, and said fire grate 14 is arranged between said inner core 11 and the said discharge port 15; Said inner bag 11 bottom tube sides are evenly distributed with a plurality of apertures 111 of giving vent to anger; Form annular air channel 112 between said urceolus 13 and the said inner bag 11; Said escape pipe 16 is located on the said urceolus 13; And be connected with said ternary separating equipment for purification 2, said escape pipe 16 and said annular air channel 112, the aperture 111 of giving vent to anger constitute gases and extract passages out.This pyrolysis oven 1 has gasification, from pyrolysis charing, dry distillation charring function, agricultural wastes are changed into biological mixed gas or biomass charcoal, biological mixed gas.Its raw material that mixes that is applicable to water cut＜25%, each item size＜5cm mixes use with the proportioning raw materials that is applicable to water cut＜25%, each item size 5cm-30cm.Proportioning: 2/1-8/1, best＞4/1.Said urceolus 13 is that the upper-lower position of the outer side wall of said ring-shaped water jacket is respectively equipped with water inlet pipe and water outlet pipe 114,115 by the ring-shaped water jacket that inside and outside wall constituted, and upper and lower end face and outer side are provided with thermal insulation layer.Said inner bag 11 tops are pillar buoy 1-1, and both sides, upper end corresponding side surface is provided with the air outlet 1-3 that links to each other with escape pipe 16, and its bottom is for connecting the doline awl tube 1-2 of said pillar buoy 1-1; The bottom of the lower hopper shape awl tube 1-2 of said inner bag connects said discharge port 15; The said a plurality of apertures 111 of giving vent to anger that are distributed in inner bag bottom tube side are arranged at the side that said doline is bored tube 1-2.Said discharge port 15 is provided with discharge valve 116.
As shown in Figure 3; The cylindrical body 212 that cavity is arranged in said solid and gas separator 21 comprises; Cylindrical body 212 two ends diameters diminish gradually and form two centrums up and down; Inlet mouth 211 is left in its hypocentrum bottom, and said inlet mouth 211 links to each other with said escape pipe 16, and air outlet 213 is left on last centrum top.Also be provided with filter material opening for feed 214 and filter material discharge port 215 on the cylindrical body 212; Filter material opening for feed 214 is arranged on the centrum sidewall; Filter material discharge port 215 is arranged on the hypocentrum sidewall, and its Way out and filter material opening for feed 214 are in the opposite direction.The inlet mouth 221 of 213 pipe connection condensing surfaces, 22 bottoms, air outlet.The shape of solid and gas separator 21 is not limited to above-mentioned shape, and any shape that can accomplish the utility model is all within protection domain.Solid and gas separator 21 adopts steel plate, and thermal insulation material is processed or the thorough one-tenth of refractory brick.
As shown in Figure 3, condensing surface 22 comprises the body 222 of two-layer setting, forms two coaxial cavities.Body 222 tops are provided with air outlet 223, and the bottom is provided with inlet mouth 221 and liquid outlet 224.Body 222 sidewalls are provided with opposite water-in of opening direction 225 and water outlet 226 near the place, two ends.The air outlet 223 pipe connection gas purifying equipments 4 of condensing surface 22, liquid outlet 224 pipe connection standing separation equipment 3.Condensing surface 22 adopts steel plate, and the weldless steel tube material is processed.
As shown in Figure 4, standing separation equipment 3 comprises standing separation device 31, sour pond 32, and tar pool 33.Standing separation device 31 sidewalls are provided with mixed solution import 311, with liquid outlet 224 pipe connection of condensing surface 22.Standing separation device 31 bottoms are provided with tar outlet 312, and the middle part is provided with acetic acid outlet 314, respectively with tar pool 33, sour pond 32 pipe connection.Standing separation device 31 tops have tar light oil from overflow lip 313, pipe connection tar pool 33.Acid pond 32 is provided with tar pool 33 bottoms and connects sour pump 322 and connect tar pump 332.
As shown in Figure 5, in the gas purifying equipment 4, have with dividing plate 43 first chamber and second chamber at interval.Fill neutral water or Ca (OH) in the gas purifying equipment
2Liquid, the dividing plate lower surface is in 15-20cm under the liquid level.First chamber is provided with the inlet pipe 41 of pipe connection condensing surface 22 air outlets 223, and the pipeline opening of inlet pipe 41 is at 5cm-10cm place above liquid level.Also be provided with mouth spray 42 on first chamber.Mouth spray 42 sprays into neutral water or Ca (OH)
2 Liquid.Dividing plate 43 tops also are connected with ventpipe 44, and the gas of process drip washing gets into second chamber through ventpipe 44.The mouth of pipe of ventpipe 44 is positioned at the neutral water or the Ca (OH) of second chamber
2The liquid level of liquid under 5-10cm.First chamber of gas purifying equipment 4 is provided with gas-liquid grid distributor 441, and gas-liquid grid distributor 441 can make the gas that gets in the gas purifying equipment 4 from condensing surface 22, and the neutral water or the Ca (OH) of mouth spray spray
2Liquid Distribution even.Second chamber is provided with traverse baffle 442, gets into gas-holder 5 through air outlet 46 through rousing after the gas of washing was scurried traverse baffle 442 dehydrations.The second chamber lower end is provided with the mouth of pipe 45, with mouth spray 42 pipe connection, through the spray circulation of Control Circulation pump 47 controlled liq.
The comprehensive conversion system of the utility model biomass also includes the pneumatically operated equipment 6 that is arranged on ternary separating equipment for purification 2 and gas purifying equipment 4 connecting pipelines; This pneumatically operated equipment can be selected from roots blower but be not limited to roots blower, also can select induced draft fan, vacuum pump for use.Pneumatically operated equipment 6 is used to control air (oxygen) the introducing amount of pyrolysis oven.
The comprehensive conversion system of these biomass can also comprise placed in-line cyclonic separator (figure does not show) and fly-ash separator (figure does not show).Mixed gas was introduced into cyclonic separator (figure does not show) and fly-ash separator (figure does not show) before getting into condensing equipment.
As shown in Figure 6, the comprehensive conversion system of these biomass also comprises feedback pipeline 9.Between ternary separating equipment for purification 2 and gas purifying equipment 4 connecting pipelines, through adjustment valve 91 adjustments of gas feedback amounts, reach the requirement of control roots blower 6 gas flows, can more effectively control air (oxygen) the amount introducing amount of pyrolysis oven.
Below will introduce the concrete process engineering that adopts the comprehensive conversion system of the utility model biomass to carry out Wood Adhesives from Biomass and processing in detail, see also Fig. 1-Fig. 6:
S1 is with the annular heat exchange water jacket fills with water of multi-functional pyrolysis stove; Agricultural wastes are processed into water cut＜25%, and the mixing raw material of each item size＜5CM mixes use with the proportioning raw materials that is applicable to water cut＜25%, each item size 5cm-30cm.Proportioning: 2/1-8/1, best＞4/1; Preparation the ignite charcoal or the wooden unit of igniting are delivered in the steel furnace internal-lining (pyrolysis chamber) of multi-functional pyrolysis stove, charging before the igniting with 0.5t/h-1.5t/h.
At first raw material is placed in the inner bag 11 from the suitable for reading of multi-functional pyrolysis stove, thickness is inner bag 11 degree of depth 3/4, and the compacting igniting starts induced draft fan 6; Treat that the stalk layer in the inner bag 11 all ignites; Rapidly inner bag 11 is filled it up with material; At the uniform velocity raw material is delivered to inner bag 11 with 0.5t/h-1.5t/h; Induced draft fan 6 is extracted the gas in the inner bag 11 out, and oxygen-containing gas is introduced inner bag 11; Contain the oxygen air from entering suitable for reading, the material of the compacting of passing through gets into annular air channel 12 by the equal qi-emitting hole 111 of inner bag lower hopper shape awl tube 1-2, draws through the escape pipe 16 of body of heater.
Contain the airborne oxygen of oxygen and pyrocarbon generation oxidizing reaction is emitted heat, for heat energy being provided from pyrolysis; Try fire, burning after 5-10 minute normally, the benign pyrolytic gasification transformation state of device entering-promptly device gets into from the pyrolysis normal operating conditions.(in the inner bag 11 with center, an ignition layer position from bottom to top or from top to bottom formation temperature be 900-1200 ℃ of zone of oxidation, 700-900 ℃ reducing zone, 400-600 ℃ destructive distillation layer, 100-300 ℃ drying layer)
Regulate the adjustment valve 91 in the feedback pipeline 9 through selectively unlocking, adjustments of gas feedback amount is controlled pneumatically operated equipment 6 gas flows, effectively controls air (oxygen) the introducing amount of pyrolysis oven.Through difference to the control of induced draft fan 6 air inducing amounts, controlled oxidation (burning) speed and charing speed, (speed of the speed＜charing of oxidation (burning), the charcoal accumulation is from the pyrolysis carbonization process; The speed of the speed=charing of oxidation (burning), charcoal accumulation balance is a gasification; The speed of the speed＞charing of oxidation (burning), charcoal do not have accumulation and are combustion processes; The speed of oxidation (burning)=0 charcoal non-oxidation accumulation is retort process) thus reach control conversion product (carbon gas) ratio.The biomass charcoal that is produced is discharged by the discharge opening 15 of body of heater lower end.The biomass high-temperature mixed gas that is produced is discharged through the escape pipe 16 of body of heater; Transformed the biological mixed gas of high temperature, carry out heat exchange with annular heat exchanged water cover during through annular gas passage, the water in the annular heat exchange water jacket is heated, and water is recycled exchange under the heat power effect and in the external heat water pot, formation hot water.
The S2 mixed gas gets into solid and gas separator 21 through the inlet mouth 211 of solid and gas separator 21.Solid and gas separator 21 can be selected corn ear through filter material opening for feed 214 filter material of packing in advance for use for the maximum using countryside wastes, and preferred powder is broken into each corn ear to size 0.5cm-3cm, and more preferably each is to the corn ear of size 0.5cm-1cm.Selecting corn ear for use only is an embodiment of the utility model as filter material, and any filter material that can accomplish the utility model is all within protection domain.Mixed gas from bottom to top fully contacts with filter material, and filter material obtains comparatively purified mixed gas with the absorption of the dust granules in the mixed gas.
The S3 mixed gas further gets into condensing surface 22 through the air outlet 213 of solid and gas separator 21.Mixed gas flows in the internal cavity of condensing surface 22 from bottom to top, and water coolant flows in the external cavity of condensing surface 22 from top to bottom.Condensable gas changes into acetic acid tar mixed solution with fixed attention at inwall, flows to standing separation equipment 3 along inwall through liquid outlet 224.Uncondensable gas flow to gas purifying equipment 4 from the air outlet 223 of condensing surface 22.
The S4 phlegma leaves standstill in standing separation equipment 3, because the proportion of biological tar of phlegma ingredient and wood vinegar differs bigger and immiscible.Biological tar and wood vinegar leave standstill direct layering, and the upper strata is biological tar light oil, and the middle level is that biological vinegar liquid, lower floor are biological tar heavy oil.Connecing sour pump 322 and connecing under the effect of tar pump 332, wood vinegar gets into sour pond 32 through acetic acid outlet 314, and biological tar gets into tar pool 33 through tar outlet 312.
The uncondensable gas of S5 gets into gas purifying equipment 47 through inlet mouth 41, opens recycle pump, and mouth spray 42 sprays into neutral water or Ca (OH)
2Liquid, uncondensable gas at first chamber from bottom to top, liquid from top to bottom carries out reverse drip washing.Through the ventpipe 44 that connects on the dividing plate, uncondensable gas gets into the clean-out system liquid level below of second chamber, plays drum and washes effect, and the uncondensable gas after drum is washed upwards flows, and through traverse baffle 442 dehydrations, then gets into gas-holder 5 through air outlet 46.
The above; It only is the preferred embodiment of the utility model; Not being that the utility model is done any pro forma restriction, though the utility model with the preferred embodiment exposure as above, yet is not in order to limit the utility model; Anyly be familiar with the professional and technical personnel; In not breaking away from the utility model technical scheme scope, make a little change or be modified to the equivalent embodiment of equivalent variations when the technology contents of above-mentioned announcement capable of using, be not break away from the utility model technical scheme content in every case;, all still belong in the scope of the utility model technical scheme any simple modification, equivalent variations and modification that above embodiment did according to the technical spirit of the utility model.
Claims (10)
1. the comprehensive conversion system of biomass is characterized in that it comprises pyrolysis oven, ternary separating equipment for purification, standing separation equipment, gas purifying equipment, gas-holder and pneumatically operated equipment; Said pyrolysis oven connects said ternary separating equipment for purification, and said ternary separating equipment for purification connects said standing separation equipment and said gas purifying equipment, and said gas purifying equipment connects said gas-holder; Said pneumatically operated equipment is arranged in the connecting pipeline of said ternary separating equipment for purification and said gas purifying equipment; Wherein said pyrolysis oven comprises: inner bag, be arranged at said inner bag outer urceolus, fire grate, discharge port, escape pipe, the bottom of wherein said inner bag connects said discharge port, and said fire grate is arranged between said inner core and the said discharge port; Said inner bag bottom tube side is evenly distributed with a plurality of apertures of giving vent to anger; Form annular air channel between said urceolus and the said inner bag, said escape pipe is arranged on the said urceolus, and is connected with said ternary separating equipment for purification, and said escape pipe constitutes gas with said air flue, the aperture of giving vent to anger and extracts passage out.
2. the comprehensive conversion system of biomass according to claim 1; It is characterized in that; Said urceolus is that the upper-lower position of the outer side wall of said ring-shaped water jacket is respectively equipped with water inlet pipe and water outlet pipe by the ring-shaped water jacket that inside and outside wall constituted, and upper and lower end face and outer side are provided with thermal insulation layer.
3. the comprehensive conversion system of biomass according to claim 1 is characterized in that said inner bag top is pillar buoy, and both sides, upper end corresponding side surface is provided with the air outlet that links to each other with said escape pipe, and its bottom is for connecting the doline awl tube of said pillar buoy; The bottom of the lower hopper shape awl tube of said inner bag connects said discharge port; The said a plurality of apertures of giving vent to anger that are distributed in inner bag bottom tube side are arranged at the side that said doline is bored tube.
4. the comprehensive conversion system of biomass according to claim 1 is characterized in that said discharge port is provided with discharge valve.
5. the comprehensive conversion system of biomass according to claim 1 is characterized in that it also comprises cyclonic separator and fly-ash separator, and said cyclonic separator connects said pyrolysis oven, and said fly-ash separator connects said separating equipment for purification.
6. the comprehensive conversion system of biomass according to claim 1 is characterized in that said ternary separating equipment for purification comprises solid and gas separator and condensing surface.
7. the comprehensive conversion system of biomass according to claim 1 is characterized in that, said gas purifying equipment comprises the dividing plate of first chamber, second chamber and interval first chamber and second chamber; Gas purifying equipment fills neutral water or Ca (OH)
2Liquid, the dividing plate lower surface is in 15-20cm under the liquid level; Said first chamber is provided with and sprays into neutral water or Ca (OH)
2The mouth spray of liquid, and the ventpipe that is communicated with said first chamber and said second chamber; The mouth of pipe of said ventpipe is positioned at the neutral water or the Ca (OH) of said second chamber
25-10cm under the liquid level of liquid; And the said second chamber outer side is equipped with recycle pump.
8. the comprehensive conversion system of biomass according to claim 1 is characterized in that said pneumatically operated equipment is roots blower, induced draft fan or vacuum pump.
9. the comprehensive conversion system of biomass according to claim 1 is characterized in that, it also comprises the feedback pipeline that is provided with the adjustment valve, is arranged between said ternary separating equipment for purification and said gas purifying equipment connecting pipeline.
10. the comprehensive conversion system of biomass according to claim 1 is characterized in that said standing separation equipment comprises the standing separation device, sour pond, and tar pool; Wherein said standing separation device sidewall is provided with the mixed solution import, the liquid outlet pipe connection of itself and said condensing surface, and said standing separation device bottom is provided with the tar outlet, and the middle part is provided with the acetic acid outlet, respectively with said tar pool and said sour pond pipe connection; Said standing separation device top has tar light oil from overflow lip, the said tar pool of its pipe connection; Said sour pond and said tar pool bottom are provided with and connect sour pump and connect the tar pump.
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| CN2011204038122U CN202346980U (en) | 2011-10-21 | 2011-10-21 | Biomass comprehensive transformation device |
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| CN2011204038122U CN202346980U (en) | 2011-10-21 | 2011-10-21 | Biomass comprehensive transformation device |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103060009A (en) * | 2011-10-21 | 2013-04-24 | 洛阳骏腾能源科技有限公司 | Biomass comprehensive transformation device |
| CN103990643A (en) * | 2014-05-30 | 2014-08-20 | 深圳市龙澄高科技环保有限公司 | Biomass waste low-temperature damp-hot carbonization treatment technology and device |
| CN114015463A (en) * | 2021-09-27 | 2022-02-08 | 山西省交通科技研发有限公司 | High-value utilization of wood-based biomass and application of wood-based biomass in preparation of biological asphalt |
-
2011
- 2011-10-21 CN CN2011204038122U patent/CN202346980U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103060009A (en) * | 2011-10-21 | 2013-04-24 | 洛阳骏腾能源科技有限公司 | Biomass comprehensive transformation device |
| CN103990643A (en) * | 2014-05-30 | 2014-08-20 | 深圳市龙澄高科技环保有限公司 | Biomass waste low-temperature damp-hot carbonization treatment technology and device |
| CN114015463A (en) * | 2021-09-27 | 2022-02-08 | 山西省交通科技研发有限公司 | High-value utilization of wood-based biomass and application of wood-based biomass in preparation of biological asphalt |
| CN114015463B (en) * | 2021-09-27 | 2024-03-22 | 山西省交通科技研发有限公司 | High-value utilization of wood-based biomass and application of wood-based biomass in preparation of biological asphalt |
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