CN101313657B - Light groundmass net barrel plant bag and uses thereof - Google Patents
Light groundmass net barrel plant bag and uses thereof Download PDFInfo
- Publication number
- CN101313657B CN101313657B CN 200710099720 CN200710099720A CN101313657B CN 101313657 B CN101313657 B CN 101313657B CN 200710099720 CN200710099720 CN 200710099720 CN 200710099720 A CN200710099720 A CN 200710099720A CN 101313657 B CN101313657 B CN 101313657B
- Authority
- CN
- China
- Prior art keywords
- vegetation bag
- bag
- plant
- net
- light
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
Images
Abstract
The invention provides a light substrate net barrel plant biological bag, which is long barrel-shaped and has the outer part covered by a layer of net-shaped materials and the inner part filled with light substrates and plant seeds. The net-shaped materials with certain elasticity and extensibility are provided with holes corresponding to plant seedlings, and net holes are relatively small, so that the substrates can not be exposed to the outside, but root systems, seedlings and stems of plants can penetrate and enlarge the net holes; the planting bag plant biological bag is filled with the light substrates, and the light substrates are wide in source, clean and are difficult to penetrate a coating, so that the invention is particularly applied to the quick greening in all fields. To be more important, the plant biological bag has a simple structure, wide source of the light substrates and low cost, and can realize the large-scale and quick mechanical production. The plant biological bag can be widely applied to the slope protection, the greening, the grass blanket, the law and the planting of farm crops and cash crops. The invention also provides equipment exclusively used to manufacture the net barrel plant biological bag,, which can manufacture approximately 500m of net barrel plant biological bags per hour.
Description
Technical field
The present invention relates to a kind of vegetation bag, specifically a kind of inside is filled with the net tube vegetation bag of light matrix, the invention still further relates to the preparation method and the application of this vegetation bag.
Technical field
Building of highway, railway, urban construction or the like can be destroyed original landforms and vegetation inevitably.After the construction, be present common way at the corresponding domatic turf of building that produces, yet these domatic often soil properties are poor, have a lot of rocks, weathered layer or the like to be difficult for building protective layer.Existing way is directly to build turf on domatic, sow, applies fertilizer, covers, waters or the like as adopting fluid power to spray, and this process for constructing, grass seeds be often easily by rain drop erosion, and does not reach the effect of build, and efficient is low, the cost height.
Existing vegetation bag is production cost height or unreasonable structure often, is unfavorable for industrialization.
Summary of the invention
The object of the present invention is to provide the light groundmass net barrel plant bag that a kind of production cost is low, be easy to suitability for industrialized production;
Another object of the present invention is to provide a kind of special equipment that is used to produce this net tube vegetation bag.
The present invention also provides the application of this vegetation bag in bank protection, water and soil conservation, greening, careless blanket, lawn and proportion of crop planting industry etc.
Vegetation bag of the present invention is long tubular, and the outside is one deck mesh material, inner light matrix and the plant seed of filling.Light matrix, soil and fertilizer and the water-loss reducer of all right filling mineral matter composition in the light matrix.
Above-mentioned mesh material can be a non-weaving cloth, woven cloths, or the material of producing with other method with mesh, and the material of mesh can be degradation material, semi-degradable material and degradable material not.Such as: be used for the vegetation bag of bank protection, water and soil conservation, select the mesh material of not degrading for use.The vegetation bag that is used to afforest is selected half degraded or the high-fall mesh material of separating for use.The vegetation bag that is used for crops, plant husbandry is selected the high-fall mesh material of separating for use.
Said mesh material has certain elasticity and ductility, has the hole of germinateing and adapting with plant on the mesh material, and its mesh is less, and matrix can not exposed, but can be by root system, bud, stem, penetrate and enlarge.Can not hinder growing of seed bud and stem, bud can pass and encapsulate layer and freely grow, and the mesh material can not hinder growing of root system of plant yet, root system can be in vegetation bag and outside freely grow.
One deck mesh of vegetation bag of the present invention outside encapsulates layer material, can come out with the production and processing of multiple existing skill production technology.Such as the water acupuncture manipulation, air-flow method, needle point method; The nonwoven that methods such as hot rolling method are produced, its hole is irregular, selects the nonwoven of the hole of mesh 0.5～2 millimeter scope; Flexible and the ductility in its hole, aperture are easy to enlarge, and this mesh material is extensive use in light base material mesh bag container for plant growth is produced; Do not influence root growth and root system is radially grown, this is confirmed by large-scale production.Other method of this external application such as weaving method are pricked the hole method, and methods such as La Shenfa, weave are produced the mesh material, the flexible and ductility of its mesh, and the aperture is easy to enlarge.
Above-mentioned seed can be woody or herbaceous seeds and the proportion of crop planting seed of crossing through Cotton seeds already.Ratio between seed and light matrix can be provided with as required.
Light matrix, soil with the mineral composition of filling in the above-mentioned light matrix can be the mixtures of arbitrary proportion.The especially quickly dissolving mineral matter chemical fertilizer of fertilizer that adds in the light matrix, mistake 3/1000ths that can not ultralight matrix weight.The water-loss reducer addition of light matrix the inside can not surpass light matrix weight 4/1000ths, and optimum addition is an one thousandth.
Described soil can be the soil that contains mycorhiza, and described fertilizer can be fertilizer, mineral matter chemical fertilizer, slow-release fertilizer or microbial manure, and described water-loss reducer can be an organic polymer.
Light matrix of the present invention is to utilize agricultural-forestry biomass as raw material, under airtight stirring condition, feeds high-temperature reductibility gas, makes the incomplete cracking of living beings, obtains light matrix, and the temperature of cracking is 250～380 ℃, and the cracking time is 10～60 minutes.Preferably the temperature of cracking is 320 ℃, and the cracking time is 30 minutes.Living beings can produce organic liquid and imflammable gas in cracking process, after the incomplete cracking, and biological particles color browning look, dark brown, biological particles and fiber also have certain degree of hardness.Above-mentioned high-temperature reductibility gas can be produced by timber or other material combustion.
Above-mentioned agricultural-forestry biomass comprises: rice husk; Cotton stalk; Wheat straw; Maize straw; Waste of flax; Cassava stalk; Reed; The sunflower bar; The cogongrass stem; Peanut shell; Sunflower seed shell; Corncob; The cotton shell; The shell pericarp of longan; The fruit stone pericarp of lichee; Oil-tea camellia husks; The Chinese chestnut skin; Babassu stem and leaf; The trees dry branches and fallen leaves; The pinecone; Fruit tree is cut branch; Bark; Wood chip; The bamboo bits; The coconut palm chaff; In the coconut husk; The edible mushroom waste residue; The Chinese herbal medicine dregs of a decoction; Bagasse; The bamboo pole waste residue; Food factory's solid biomass waste material; The cotton fiber waste material; The flaxen fiber waste material; The wool fibre waste material; Fermentation industry solid biomass waste material; Ocean water product solid biomass waste material; Paper mill waste paper screenings; Wood-working factory's scoot; In the furfural mill corncob waste material one or more.
The present invention also provides a kind of special equipment that is used to produce above-mentioned vegetation bag, and it comprises: strength feed system, vegetation bag moulding and heat sealing system, can and dust pelletizing system, trailer system and control system, rolling system.Specifically:
Strength material conveying system; Comprise hopper, be positioned at rotary unloading device, the buncher of driven in rotation blanking device, gas material mixing chamber, pressure gas source under the hopper; The open upper end and the rotary unloading device of said gas material mixing chamber join; Lower end and feed pipe join, and join through an air inlet pipe and pressure gas source in the lower end of gas material mixing chamber or rotary unloading device, on said air inlet pipe, are provided with a volume damper;
Vegetation bag moulding and heat sealing system comprise vegetation bag former, electric heating involution device, and the vegetation bag former is positioned at the outer wall of discharge nozzle, and it is rolled into tubular with the mesh material and encapsulates the outer wall in discharge nozzle, the vegetation bag heat sealing that electric heating involution device will encapsulate;
Can and dust pelletizing system comprise the threeway casing, and said threeway casing has front end import, back outlet and central exit; Be provided with tubular grid net in it; Feed pipe extend into the tubular grid net from the front end import of threeway casing, and raw material is filled in the vegetation bag in the grid net, and sees off from back outlet; Two ends in can place respectively are provided with a pressure sensor, and the central exit of threeway casing and a dust catcher join;
Trailer system comprises buncher and by the traction conveyer belt of its drive, it provides the power of walking for vegetation bag;
The rolling system is positioned at after the trailer system, comprises motor and reel, and said reel is provided with regulating wheel, and motor drives regulating wheel through belt and rotates;
The control system, the intake of the signal controlling volume damper that sends through the pressure sensor that is located at can place and the running speed of buncher.
Light matrix and other fillers and seed are mixed; Put in the hopper; Before the start container mesh bag material is pulled out from the threeway casing by hand; In the process of drawing, only open the power supply of electric heating involution device, electric heating involution device, will be rolled into vegetation bag drum, walking, the synthetic empty vegetation bag of heat-sealing automatically through former.The mesh bag mouth of pulling out threeway casing outside is tied, and complete machine is opened then, the feed facility with feedstock delivery in hopper.Open the valve on the air inlet pipe, the adjustment intake.After certain pressure wind got into gas material mixing chamber, it blowed away raw material from the discharging pipe end, and sent in the vegetation bag that has sealed inside the threeway casing.When raw material was delivered in the vegetation bag by wind, because the mesh diameter of mesh material, less than the diameter of matrix granularity, consequently: wind sent the raw material that carries and puts in the mesh bag, and wind and dust spray from mesh, and the dust catcher that is connected to the threeway case siphons away.The vegetation bag hauling speed of raw material has been filled in adjustment, makes vegetation bag charging position, is positioned at threeway case medium position.The dust catcher suction air volume should send greater than intake.The adjustment intake and the vegetation bag traction speed of travel make it to coincide mutually, and the assurance system often works.Vegetation bag charging position in threeway case the inside, forward and backward two places, each installs a sensor, is used for detecting the vegetation bag state of charge.When vegetation bag exporter's raw material was not filled, sensor sent signal, stopped traction; In raw material filling direction, promptly blow sensor of material direction peace, the raw material inside vegetation bag has been adorned full, then spreads out of a signal, stops air intake.So realize serialization production, obtained the full light base material mesh bag container vegetation bag of can.This vegetation bag can also be rolled into plate-like further through the rolling system.
Certainly, only be a kind of device of making vegetation bag of the present invention above.Can find out that from top preparation method vegetation bag of the present invention is fit to suitability for industrialized production, cost of manufacture is low, and production efficiency is high.And, can make obtaining the different vegetation bag of diameter as required.
The present invention also provides the multiple application of above-mentioned vegetation bag:
1, is used to plant crops, Chinese herbal medicine etc.
The vegetation bag plantation is directly buried rectangular intestines shape vegetation bag in the soil with the general planting method is similar at present, and a small amount of soil of training in the above, then according to normal planting patterns cultivating and growing.
Paddy rice plantation: at first make the vegetation bag that rice paddy seed and fertilizer are housed, vegetation bag is rectangular puts into the rice field by a determining deviation, need not by artificial seeding or rice transplanting, just can accomplish the plantation of paddy rice, high in efficiency and convenience.
2, be used for bank protection
Vegetation bag can satisfy the requirement of bank protection and fast greening.Alternate tiers row pattern vegetation bag on the side slope of railway, both sides of highway or other dykes and dams also can be put the inside, the fixedly vegetation bag if the gradient can be driven piles greatly with vegetation bag in the contour ditching of domatic upper edge then.Plant in the vegetation bag grows root system, fixes with side slope soil layer and other plant, and the mutual root system of vegetation bag also can be cross-linked, and only needs simple water seasoning, just can reach effectively to conserve water and soil the purpose of greening and protection side slope.Vegetation bag is protected on the slope, and seed can be a shrub, grass seeds etc.
3, be used for greening
The vegetation bag that is strip has softness, can twine more easily and interweave, and the vegetation bag very light in weight, be easy to just can fix.Therefore, can realize various type, the afforestation effect of three-dimensional with the vegetation bag greening.
Vegetation bag can satisfy the demand of various type greening: on the framework that designs, the vegetation bag of all kinds of flowers and plants seeds is equipped with in braiding or winding, and without flowerpot, it is special formed to form various garlands, Hua Shu, style, bouquet, Arc De Triomphe etc.Vegetation bag also can be according to design lay, arbitrarily various literal of moulding and pattern.
Vegetation bag can also be realized the demand of city and Modern Family vertical planting aspect: can realize the grade separation bridge with vegetation bag; The subway bridge pier; Lamp post, dustbin, roof, house, the greening of metope does not take valuable surface area and but can improve ratio of urban green space greatly.Indoor, vegetation bag can also be realized balcony, the greening of the window that wafts, loft, the interior space of beautifying us.
The vegetation bag decoration painting: the vegetation bag that the flowers and plants seed is housed goes out all kinds of plane patterns by design model, as drawing, and is fixed on the panel and disposes corresponding picture frame, and little drip irrigation appliance is arranged in the picture frame, can keep in the vegetation bag matrix moistening.
Broadcast the seeds of flowering plants, grass seeds and ornamental plant seed in the vegetation bag; Intestines shape vegetation bag can be put various patterns in the Pu on the ground; Can vegetation bag be wrapped in the object surfaces of various moulding; Twine as intestines shape vegetation bag one circle being pasted a circle, and vegetation bag is fixed on the cylinder with instrument at periphery, or the like.
Vegetation bag grass blanket or lawn: can with one of the intestines shape vegetation bag of broadcasting grass seeds paste one be layered on ground body surface is done the lawn or when grass grows after since bag with bag between be close to root system and penetrate mutually and join together into the blanket shape, can be paved into the careless blanket of different shape.This careless blanket can tile, and tiltedly the shop also can be hung from above etc.
Vegetation bag of the present invention, outside are that one deck mesh material encapsulates layer, and the mesh material has certain elasticity and ductility; Has the hole of germinateing and adapting on the mesh material with plant; Its mesh is less, and matrix can not exposed, but can be by root system, bud, stem, penetrate and enlarge.Can not hinder growing of seed bud and stem, bud can pass and encapsulate layer and freely grow, and the mesh material can not hinder growing of root system of plant yet, root system can be in vegetation bag and outside freely grow.And what fill in the vegetation bag is light matrix, light host material wide material sources, and cleaning be difficult for appearing from encapsulating layer, so the present invention is particularly suitable for the fast greening of various occasions.
What is more important, vegetation bag of the present invention is simple and reasonable, and light matrix is drawn materials extensively, and cost is low, and can realize producing fast on a large scale through machinery.
Description of drawings
Fig. 1 is a light groundmass net barrel plant bag process units structural representation;
Fig. 2 coils the system architecture sketch map;
Fig. 3 is a rotary unloading device structural representation;
Fig. 4 is a kind of Integrated Processing Unit of producing light matrix.
Among the figure, 1 hopper, 2 rotary unloading devices, 3 gas material mixing chambers, 4 pressure gas sources, 5 air inlet pipe, 6 feed pipes, 7 volume dampers; 8 hand-operated valves, 9 container formation devices, 10 electric heating involution devices, 11 pressure rollers, 12 threeway casings, 13 front end imports, 14 back outlet, 15 central exits; 16 tubular grid nets, 17,18 pressure sensors, 19 dust catchers, 20 bunchers, 22 mesh bag reels, 23 guiding rods, 24 motors, 25 reels; 26 regulating wheels, 35 blades, 41 combustion furnaces, 42 ash-falling chamber, 43 burner hearths, 44 grates, 45 air inlets; 46 fan blowers, 47 tangent line blast pipes, 48 pipes, 90,91,92 water jackets, 50,41 agitators, 42; 53 central shafts, 54 airtight covers, 55 rotary unloading devices, 56 manhole covers, 57 flange gas outlets, 58 screw rod dischargers, 59 temperature sensors; 60 condenser pipes, 61 knockout drums, 62 surge tanks, 63 spiral shell thatch pumps, 64 purify isolator, 65 gas storage holders, 66 observation windows.
Embodiment
Following embodiment is used for further specifying of the present invention, but is not used for limiting scope of the present invention.
Embodiment 1 vegetation bag grass blanket
In this example; The mesh material that vegetation bag outside encapsulates every square meter of selecting partly to degrade weighs 15 gram non-weaving cloths, has diameter on the mesh bag and be 1 millimeter space, and the grass seeds in the vegetation bag is a Festuca Arundinacea; Grass seeds mixes according to weight ratio 3:100 with light matrix, and the diameter of vegetation bag is 1.5 centimetres.Vegetation bag can wall scroll or several side-by-side needs greening places of directly putting.Perhaps earlier one one of vegetation bag closely is placed on the seedbed side by side and grows seedlings,, dig ditch, suitably earth up, water seasoning when seedling length needs immigrations of wall scroll vegetation bag the place of greening behind the certain altitude again.Perhaps penetrate mutually when linking together when the root system of vegetation bag side by side, can roll, move, not loose, form removable careless blanket.
This grass blanket shows that its production maintenance cost is low, easy to use in greening is used, can realize extensive fast greening.
The mesh material of vegetation bag outside selects polypropylene fibre to add antiaging agent; The nonwoven that every square meter 25 gram water acupuncture manipulation produce; Mesh is less, but the bud that is easy to be sent by seed is with root system penetrates and enlarged, the interior shrub seeds of vegetation bag be purple Ye Xiao ?; Seed mixes according to weight ratio 2:100 with light matrix, and the diameter of vegetation bag is 4 centimetres.In bank protection when plantation, be ditching on domatic contour direction domatic earlier, then with the suitably ridging in ditch of rectangular vegetation bag Pu.Or vegetation bag put on nursery lot side by side grow seedlings earlier, long when seedling to certain altitude, move on in the domatic groove and transplant through practicing Miao Houzai.Sometimes for preventing that heavy rain from washing away, with timber with the vegetation bag nail on domatic.
In bank protection uses, show that it grows fine, overcome traditional transplanting survival rate low, easily by the deficiency of rain drop erosion.
Broadcast the intestines shape vegetation bag of several kinds of showy flowers of herbaceous plants wood seeds, the two kinds of fibre composition ratios of nonwoven of partly degrading that 25 millimeters of diameters, used mesh material can select the PE composition of every square meter 23 grammes per square metres to mix with viscose rayon respectively account for 50%.Light matrix is selected wood raw material for use, and with the Integrated Processing Unit production of embodiment 6, cracking temperature is 320 degree, and the cracking time is 30 minutes.Add the nitrogen-phosphorus-potassium compound fertilizer of matrix weight 3/1000ths in the light matrix.Intestines shape vegetation bag is the vegetation bag process units production acquisition with embodiment 5.Cooperate little spray drip irrigation, infiltrating irrigation facility, on the framework that designs, with intestines shape vegetation bag braiding or twine dress can to form various garlands, Hua Shu, style, bouquet, Arc De Triomphe etc. special formed.This vegetation bag also can be according to design, lay, random various literal of moulding and pattern.
Embodiment 4 celeries plantation vegetation bag
The material of vegetation bag is selected the fiber that can degrade fully for use; The water acupuncture manipulation non-weaving cloth of every weight per square meter 15 grams; Have elasticity and ductility, having diameter on the material is 0.5～2 millimeter irregular mesh, and the seed in the vegetation bag is a celery; Seed mixes according to weight ratio 2:100 with light matrix, and the diameter of vegetation bag is 3 centimetres.The light matrix of vegetation bag be with wheat straw material through insufficient cleavage method processing, vegetation bag can be placed in side by side on the booth seedbed earlier and grow seedlings, when seedling length moves into the wall scroll vegetation bag in the ditch of land for growing field crops behind the certain altitude again, suitably ridging, water seasoning.The celery of plantation in this way, than routine nurse young plants in hothouses saving of labor, convenience, the speed of especially transplanting is fast, and it is fast to delay seedling, robs farming season, and celery is come into the market in advance.
What is more important; Because light matrix is the crop straw wheat straw, through insufficient cracking high temperature treatment, bacterium, worm all are killed again; Unlike the grow seedlings garden loam of usefulness of green house; The inside is contained a large amount of and agricultural chemicals has been produced the harmful assorted bacterium that antibody has been arranged, and therefore the vegetables with this vegetation bag plantation can significantly reduce pesticide dosage, can be beneficial to green vegetables and plant.Make organic matter, humus content that matrix improves soil if utilize crops straw for a long time; Increased soil aggregate; Improved the fertility and the quality of soil, thereby greatly reversed because long-term a large amount of chemical fertilizer that uses makes agricultural land soil deterioration, fertility downward trend.These renewable resources centralized collection are got up to be processed into light seedling raising medium, and growing seedlings through vegetation bag then turns back in the soil again, also is the technical measures that present straw-returning can be implemented.
As shown in Figure 1; The strength feed system; Comprise hopper 1, be positioned at rotary unloading device 2, the buncher 20 of driven in rotation blanking device 2, gas material mixing chamber 3, pressure gas source 4 under the hopper 1, the open upper end and the rotary unloading device 2 of said gas material mixing chamber 3 join, and lower end and feed pipe 6 join; Lower end at gas material mixing chamber 3 or rotary unloading device 2 joins with pressure gas source 4 through an air inlet pipe 5, on said air inlet pipe, is provided with a volume damper 7;
Vegetation bag moulding and heat sealing system; Comprise vegetation bag former 9, electric heating involution device 10, mesh bag reel 22 and the guiding rod 23 that cooperates with it; Vegetation bag former 9 is positioned at the outer wall of feed pipe 6; The vegetation bag material gets into 9 moulding of vegetation bag former through the guiding of guiding rod, and it is rolled into tubular with the vegetation bag material and encapsulates in the outer wall of feed pipe 6, the container Heat Sealing that electric heating involution device 9 will encapsulate; Also be provided with a pressure roller 11 in the back of electric heating involution device 9, pressure roller 11 can be with the further compacting of container after the heat-sealing;
Can and dust pelletizing system comprise threeway casing 12, and threeway casing 12 has front end import 13, back outlet 14 and central exit 15; Be provided with tubular grid net 16 in it; Feed pipe 6 extend into the tubular grid net 16 from the front end import 13 of threeway casing 12, and light matrix is filled in the vegetation bag in grid net 16, and sees off from back outlet 14; Respectively be provided with a pressure sensor 17,18 at the two ends of can place, the central exit 15 of threeway casing and a dust catcher 19 join; Be provided with the soft seal cover between feed pipe 6 and the threeway casing front end import 13 and between good light matrix vegetation bag of can and the back outlet 14, pass through to reduce gas.
Trailer system comprises buncher 20 and by the traction conveyer belt 21 of its drive, for vegetation bag provides walking power;
The control system; On threeway casing 12, be provided with control instrument 32; Its buncher 20 with pressure sensor 18,19, volume damper 7 and trailer system links to each other, and regulates the ventilation of volume damper 7 and the rotating speed of buncher 20 through the signal that pressure sensor 18,19 sends.
Production system in this example also comprises the container rolling system that is positioned at after the trailer system, and is as shown in Figure 2, and it comprises motor 24 and reel 25, and said reel is provided with regulating wheel 26, and motor 24 drives regulating wheel 26 through belt and rotates.And, have one section buffering area between rolling system and the trailer system, promptly have certain distance between the two, can be so that gently the bending of matrix vegetation bag be hung down.
Fig. 3 is the structural representation of rotary unloading device among the present invention, light matrix at the uniform velocity blanking under the rotation of blade 35, because the sealing function of blade 35, gas can not spill from rotary unloading device 2.
Apparatus of the present invention can realize per hour producing 500 meters long vegetation bags.
6 one kinds of devices (Integrated Processing Unit) that are used to prepare the light matrix of the present invention of embodiment
Said device comprises combustion system and cracking system and organic liquid gathering system, imflammable gas gathering system.
As shown in Figure 4, combustion system comprises combustion furnace 41, and combustion furnace 41 comprises ash-falling chamber 42 and burner hearth 43; Ash-falling chamber 42 is positioned at the orlop of combustion furnace 41, is provided with mobilizable grate 44 between ash-falling chamber 42 and the burner hearth 43, and ash-falling chamber's 42 sidewalls are provided with air inlet 45; Air inlet 45 links to each other with fan blower 46; 4 pairs of tangent line blast pipes 47 are installed in the said burner hearth 43, and the sidewall of burner hearth 43 is provided with 42 temperature sensors 59 and 2 openable observation windows, can observe and transfers material in the stove.At the pipe 48 that 4 different directions in burner hearth 43 also are installed on the furnace wall, manage the sealing of 48 outer ends, can open in case of necessity, stir the material in the burner hearth 43 with iron staff; The body of heater of combustion furnace is that metal material is processed, and the body of heater skin is provided with water jacket 90, and internal layer posts one deck refractory material, and refractory material can be repaired through observation window 66;
Cracking system comprises pyrolysis furnace, and agitator pyrolysis furnace 40 is housed on the central shaft, and agitator 51 is installed in the pyrolysis furnace 40; Agitator 51 is driven by reducing motor 52, and agitator 51 central shafts 53 are hollow pipe, and there is airtight cover 54 at two ends; Can pass to cooling water, the Lower Half sidewall of pyrolysis furnace 50 also has jacket structure for water 91, is the double-layer water jacket structure in this example; Pyrolysis furnace 50 tops are provided with rotary unloading device 55, manhole cover 56, flange gas outlet 57; Its underpart is provided with screw rod discharger 58, and screw rod discharger 58 also possesses jacket structure for water 92, and the bottom of pyrolysis furnace and combustion furnace 41 join through flange.On the outer wall of pyrolysis furnace 50, also be provided with 3 temperature sensors 49 and observe the maintenance window; Described agitator is the double-spiral structure agitator of similar agitator;
The organic liquid gathering system; This system comprises condenser pipe 60, the knockout drum 61 that links to each other with condenser pipe 60; Condenser pipe 60 upper ends link to each other with the flange gas outlet 57 of pyrolysis furnace through pipeline; The gas that produces in the pyrolysis furnace gets into condenser pipe 60 through flange gas outlet 57, after condensation, obtains organic liquid, and incondensible imflammable gas then gets into the imflammable gas gathering system and obtains collection through knockout drum 61.
Described imflammable gas gathering system comprises surge tank 62, spiral shell thatch pump 63, purification isolator 64 and the gas storage holder 65 that links to each other with pipeline, and imflammable gas is obtaining enrichment in gas storage holder 65 after purifying.
Be the method for work that example is explained this device below with the wood sawdust
The wood sawdust that 1. will contain wooden unit, wood chip is packed into through the rotary unloading device in insufficient drum-type pyrolysis furnace, and volume of material is a device volume 2/3.
2. with the dry firewood combustion gasification stove of packing into
(2) combustion gasification, incomplete cracking temperature control procedure
Firewood in the ignition combustion stove is opened fan blower adjusting air quantity and is made the abundant oxidizing fire of firewood.When after the dried firewood burning reduces in the stove, needing supply, suitably reduce the blow rate required, the material of cracking system the inside is in rotation, whipping process, and few partial material can be fallen in the combustion furnace.Because stove hall inwall has thicker refractory material, the stove hall keeps higher temperature, makes the wood sawdust of falling in the combustion furnace gasification that burns away.Burning produces red-hot high-temperature gas, behind the reduction zone of stove top, get in the pyrolysis furnace, the local material of contact, be heated, intensification, cracking.In time rotate, stir, local heated material is through after mixing, the fast reduction of material temperature speed, even at 100 ℃ below the degree.
In the burning and the industrial production control process of cracking, through control, the material quantity of combustion furnace is controlled intake, accurately control within 320 temperature ranges.This temperature, the solid material loss is little, and equipment attrition is little.About 320 degree, wood chip, color browning look, dark brown, biological particles and fiber also have certain degree of hardness.The stability of matrix is better.30 minutes cracking time.
(3) the light host solid collection of sawdust, cleaning system.
The sawdust discarded object has generated the light matrix primary product of similar high moor peat after half thermal cracking, stirring, homogeneous device back warp are crossed uniform temperature and certain long time treatment.Temperature during discharging is controlled at about 250 degree, after screw rod is released material, multiple processing method is arranged.Such as, put into an amount of tank, water logging rapidly.Because temperature is higher, the tripotassium salt that contains in the matrix (potassium chloride, potassium sulphate, potash) is dissolved in the water very soon, and after filtering, fluid temperature is higher, and evaporation is very fast, reduces with temperature, becomes all over-fed solution, wherein tripotassium salt respectively Crystallization Separation come out.Surplus solution contains sylvite and organic matter, can make fertilizer after stirring with soil.The residue solution also can heating evaporation, evaporates last solid, and main component is a sylvite.
Sawdust matrix after the discharging can not soaked yet, after the cooling, the pack but should note; Such matrix soluble-salt content is high, and promptly the EC value is high, and the pH value is high; When container production, note various matrix components proportionings, simultaneously after the container segment, before growing seedlings; Fully trickle makes the EC value, and pH value and sprinkling irrigation water are together.
(4) organic liquid
Wood sawdust produces multiple organic matter through incomplete thermal cracking.Wherein, the liquid through the condenser pipe cooling produces contains pyroligneous liquor, multiple organic matter such as tar.These multiple organic matters can be professional factory and supply raw materials, or through deep processing, produce product of higher value.For the processing of organic liquid, existing at present a lot of mature technique.
(5) imflammable gas
Wood sawdust produces multiple organic matter through incomplete thermal cracking, wherein outside the liquid that the condenser pipe cooling produces, contains large amount of organic gas in addition, can make biomass fuel through purified treatment.Or the treated industrial chemicals of doing, this respect has a lot of mature technologies.
Can produce light matrix of the present invention through said apparatus,, can suitably adjust cracking temperature and time according to the character of different material, thus acquired good light matrix of fine quality.Present experimental result is at 250～380 ℃, and the time was relatively more suitable cracking condition at 10～60 minutes.
Claims (7)
1. light groundmass net barrel plant bag, it is long tubular, and the outside encapsulates one deck mesh material; Inner light matrix and the plant seed of filling; Described light matrix prepares through following method: be raw material with the agricultural-forestry biomass, under airtight stirring condition, feed high-temperature reductibility gas, make the incomplete cracking of living beings; The temperature of cracking is 250～380 ℃, and the cracking time is 10～60 minutes.
2. vegetation bag as claimed in claim 1 is characterized in that, said mesh material has certain elasticity and ductility, has the hole of germinateing and adapting with plant on the mesh material.
3. vegetation bag as claimed in claim 1; It is characterized in that described agricultural-forestry biomass is selected from: the shell pericarp of rice husk, cotton stalk, wheat straw, maize straw, waste of flax, Cassava stalk, reed, sunflower bar, cogongrass stem, peanut shell, sunflower seed shell, corncob, cotton shell, longan, the fruit stone pericarp of lichee, oil-tea camellia husks, Chinese chestnut skin, babassu stem and leaf, trees dry branches and fallen leaves, the pinecone, fruit tree are cut in branch, bark, wood chip, bamboo bits, coconut palm chaff, the coconut husk, in the edible mushroom waste residue, the Chinese herbal medicine dregs of a decoction, bagasse, bamboo pole waste residue, food factory's solid biomass waste material, cotton fiber waste material, flaxen fiber waste material, wool fibre waste material, fermentation industry solid biomass waste material, ocean water product solid biomass waste material, paper mill waste paper screenings, wood-working factory's scoot, furfural mill corncob waste material one or more.
4. will remove 1～3 each described vegetation bag like right, it is characterized in that, vegetation bag inside also is filled with an amount of light body mineral matter, soil, fertilizer and/or water-loss reducer.
5. each described vegetation bag application in bank protection and water and soil conservation of claim 1～4.
6. the application of each described vegetation bag of claim 1～4 in greening and careless blanket, lawn.
7. the application of each described vegetation bag of claim 1～4 in crops, economic crops plant husbandry.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200710099720 CN101313657B (en) | 2007-05-29 | 2007-05-29 | Light groundmass net barrel plant bag and uses thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200710099720 CN101313657B (en) | 2007-05-29 | 2007-05-29 | Light groundmass net barrel plant bag and uses thereof |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101313657A CN101313657A (en) | 2008-12-03 |
| CN101313657B true CN101313657B (en) | 2012-07-25 |
Family
ID=40104914
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200710099720 Expired - Fee Related CN101313657B (en) | 2007-05-29 | 2007-05-29 | Light groundmass net barrel plant bag and uses thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101313657B (en) |
Families Citing this family (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102845253A (en) * | 2011-06-28 | 2013-01-02 | 安徽德昌苗木有限公司 | Special base stock bag for oil-tea tree seedling cultivation and preparation method thereof |
| CN102550191A (en) * | 2012-03-01 | 2012-07-11 | 刘立 | Environment-friendly moisturizing nutrition bag for plants |
| CN102812894A (en) * | 2012-08-30 | 2012-12-12 | 广西华劲竹林发展有限公司 | Method for cultivating clumping bamboo shoots or tillered bagged seedlings by lightweight coco coir medium |
| CN103503682B (en) * | 2013-10-09 | 2017-01-18 | 德宏州林业科学研究所 | Light base material mesh bag seedling cultivation method for alnus nepalensis |
| CN103828634B (en) * | 2014-03-07 | 2015-07-08 | 深圳市万信达生态环境股份有限公司 | Strip vegetation method for recovery of damaged slope vegetation |
| CN103966977B (en) * | 2014-04-25 | 2016-03-02 | 王夕刚 | A kind of construction process of ecological water channel |
| CN104230515A (en) * | 2014-07-19 | 2014-12-24 | 安徽德昌苗木有限公司 | Oil tea cultivation bag medium having good disease prevention effect and containing vine tea leftovers |
| CN104876756B (en) * | 2015-05-18 | 2017-11-07 | 山东神州姜窖农业科技有限公司 | One kind plantation ginger organic substrate and preparation method thereof |
| CN107873325B (en) * | 2017-11-30 | 2020-11-20 | 张官明 | Desert plant planting bag |
| CN108834694A (en) * | 2018-06-08 | 2018-11-20 | 浙江龙游再生方药材发展有限公司 | Canvas bag is used in a kind of cultivation of Chinese medicine |
| CN110301268B (en) * | 2019-07-10 | 2021-08-31 | 南宁学院 | Watermelon seedling planting bag and bagging machine thereof |
| CN113973615A (en) * | 2021-10-13 | 2022-01-28 | 昆明理工大学 | Method for manufacturing ecological restoration plant growth bag in alpine and high-altitude areas and using method |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2353752Y (en) * | 1998-07-03 | 1999-12-15 | 张松荣 | Biomass cracking furnace |
| CN2564477Y (en) * | 2002-03-28 | 2003-08-06 | 中国林业科学研究院林业研究所 | Light net bag container machine for plant growth |
| CN2626225Y (en) * | 2003-04-23 | 2004-07-21 | 昆明今业花卉园林有限公司 | Plant growing bag for afforestation |
| CN1539262A (en) * | 2003-04-23 | 2004-10-27 | 昆明今业花卉园林有限公司 | Method for planting grass carpet on side slope by using vegetation bags |
| CN1810084A (en) * | 2006-01-13 | 2006-08-02 | 北京师范大学 | Multifunctional plant growth bag for slop ecological protection and its technological scheme |
-
2007
- 2007-05-29 CN CN 200710099720 patent/CN101313657B/en not_active Expired - Fee Related
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2353752Y (en) * | 1998-07-03 | 1999-12-15 | 张松荣 | Biomass cracking furnace |
| CN2564477Y (en) * | 2002-03-28 | 2003-08-06 | 中国林业科学研究院林业研究所 | Light net bag container machine for plant growth |
| CN2626225Y (en) * | 2003-04-23 | 2004-07-21 | 昆明今业花卉园林有限公司 | Plant growing bag for afforestation |
| CN1539262A (en) * | 2003-04-23 | 2004-10-27 | 昆明今业花卉园林有限公司 | Method for planting grass carpet on side slope by using vegetation bags |
| CN1810084A (en) * | 2006-01-13 | 2006-08-02 | 北京师范大学 | Multifunctional plant growth bag for slop ecological protection and its technological scheme |
Also Published As
| Publication number | Publication date |
|---|---|
| CN101313657A (en) | 2008-12-03 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN101313657B (en) | Light groundmass net barrel plant bag and uses thereof | |
| CN101313656B (en) | Light groundmass mesh bag container cutting propagation method for plants such as eucalyptus | |
| CN101317519B (en) | Light base material mesh bag container cutting propagation method for hard-radication wood species | |
| CN103404266B (en) | Propagation method of bletilla striata | |
| CN103621386B (en) | A kind of vegetable soilless culture matrix and application thereof | |
| WO2021175263A1 (en) | Fully-ecological slope spray-seeding structure and construction method | |
| KR100714674B1 (en) | String, rope and mats containing seeds | |
| CN102823406A (en) | Year-round industrial rapid production method of organic little cabbage based on solar greenhouses | |
| CN102257918A (en) | High-quality efficient cultivation method for interplanting amorphopallus xiei H.Li and young-growing hevea brasiliensis | |
| CN102715064B (en) | Method for preparing soilless culture substrate of tomatoes and method for planting tomatoes by utilizing substrate | |
| CN105340507B (en) | Sedum lineare roof greening planting method and roof greening planting structure | |
| CN106034705B (en) | A kind of paris polyphylla method for culturing seedlings improving planting percent | |
| CN103283445A (en) | Method for comprehensively applying biogas and biogas manure to seedling growth of flower and tree seeds | |
| CN105248242A (en) | Early-maturing grape cultivation method | |
| CN107082697B (en) | Matrix for vegetable seedling culture and vegetable seedling culture method using matrix | |
| CN108633546A (en) | A kind of simple type open air stereoscopic vegetable cultivation device | |
| CN109197520A (en) | A kind of organic vegetable soilless culture substrate and its method | |
| CN104381109B (en) | Greenhouse vegetable soil-free cultivation technology | |
| CN101774837B (en) | Straw nutritive soil | |
| CN105145022A (en) | Kiwi berry seedling cultivation method | |
| CN103804039A (en) | Mechanical transplanted rice seedling raising substrate and production method thereof | |
| CN106234122A (en) | A kind of oil tea high-survival rate cuttage breeding method | |
| RU2751851C1 (en) | Method for intensive lawn growing with water enrichment of soil using superabsorbent during irrigation | |
| CN103891544B (en) | Ecology cylinder machinery package unit for stereo planting | |
| CN107548838A (en) | A kind of implantation methods of citrus |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120725 Termination date: 20130529 |