CN101863138A

CN101863138A - Mobile straw granulator

Info

Publication number: CN101863138A
Application number: CN200910134796A
Authority: CN
Inventors: 杨盛发; 刘忠良; 董福祥; 杨光
Original assignee: 杨盛发
Priority date: 2009-04-20
Filing date: 2009-04-20
Publication date: 2010-10-20

Abstract

The invention discloses a mobile straw granulator, and belongs to the technical field of environment-friendly energy. A straw granule fuel production line is formed by dragging two trailer workshops by a rubber-tyred tractor, and directly produces and process straw granule fuel in rural straw material producing areas; the rubber-tyred tractor supplies electricity and heat; a goods van and a microbus are equipped for the board and lodging of workers; and 9 workers form a team, so the mobile straw granulator is flexible, and achieves high-efficiency production. The problems of raw material purchase, transportation and fire prevention in the conventional mode that the straw granules are produced by factories fixedly built in towns are solved, and the mobile straw granulator is favorable for the promotion and application of the environment-friendly energy straw granule fuel.

Description

Mobile straw granulator

Technical field

" mobile straw granulator " belongs to the invention of " eco-friendly power source " technical field.Drag by rubber-tyred tractor traction two joints to be combined into the stalk granular fuel production line between boxcar, to straw from village places of origin of raw materials processing and manufacturing stalk granular fuel.Stalk granular fuel is by crop waste plant stalk processing growth 20mm, and diameter 10mm graininess is burnt rationally, and alternative common coal fuel is widely used in industrial and mining enterprises, urban and rural residents' heat supply, heating.Stalk " eco-friendly power source " is subjected to countries in the world and attractes attention, and China works out preferential policy, carries out scientific research, development and use energetically.

Technical background

Stalk granular fuel is yielded poorly by the plant produced that is fixed on cities and towns, stalk purchase, transportation, and fire prevention exists a lot of problems affect to promote the use of.Stalk produces the rural area huge numbers of families, and being located in of having is outlying, and transportation, buying raw material are a difficult problem.The little any lorry of stalk proportion is completely adorned but weight is not fully loaded, the cost of transportation height.The stalk deposit is to pile up the factory doorway, and in a single day natural and man-made calamities catch fire, and blazing fire and dry wood, caught in a passion all turned to dust and ashes in tens minutes.It is the main cause that present stalk granular fuel is difficult to generally apply.Mobile straw granulator, be drawn to the straw from village places of origin of raw materials by rubber-tyred tractor, manufacture stalk granular fuel on the spot, wide farmers is used the clean environment firendly energy fuel nearby, solve a fixedly plant produced difficult problem, helped applying of stalk eco-friendly power source fuel.

The stalk particle fuel value is near with common coal facies, does not have coal combustion to emit multiple harmful substances atmosphere pollution ecological environments such as great amount of carbon dioxide, sulfur dioxide, phenol, benzene, the harm people's livelihood.

China is large agricultural country, and the agricultural crop straw that spreads all over the country lives every year, and is inexhaustible.Stalk is abundant, and stalk granular fuel has a extensive future by customer acceptance.

Summary of the invention

Mobile straw granulator provides power by rubber-tyred tractor, each 2.4 meters of 9 meters length and width of traction two joints, the high 3.8 meters case that drags are combined into the stalk granular fuel production line to scene, the stalk place of production, threshing ground, rural area, by rubber-tyred tractor power supply, heat, join one in lorry, 9 staff of confession of microbus usefulness of boarding and lodge.Produced on-site processing stalk granular fuel.Feed bin is arranged on and drags 1. head end of case, bottom that 8 compositions of long 1200mm diameter 50mm circle roller feeding platform is set in the production line, and circle roller clockwise direction rotation advances stalk forward to move ahead.Pulverizing process be located at drag case 1. in, by outside diameter 100mm, thickness 2mm, space width 2mm, the saw blade of high-strength instrument steel.A shape crown is to hex-shaped shaft center line 0-0, in the B shape inter-tooth slots to the 0-0 center line.By each 300 on A and B two types, alternately be sleeved on long 1200mm, on the hex-shaped shaft of diameter 50mm.Be horizontally disposed with by two, distance between axles 110mm, synchronously counterclockwise to rotation, the grinder of composition is implemented to saw, cut, cut to material, makes stalk be broken into the following powder shape of 2mm.

Drag case to establish wide 1200mm conveyer belt in 1. and material is transported to drags on the case chain conveyor 2., temperature 100-200 ℃, the ventilation humidity discharging makes stalk particle powder moisture content reduce to 10-15%.Drag case 2. to establish the stalk particle former, straw particle powdery is being provided with the round roller hot pressing growth 20mm diameter 10mm stalk granular fuel of semi-circular groove.Drag case 2. to be provided with packing shop, stalk particle is through measuring 10,20 kilograms of can Moisture Proof Pager Bags, product inspection sealing warehouse-in.

Description of drawings

Fig. 1: mobile straw granulator is upright, the plane assembly line

Wherein 1., 2. drag case workshop, 3. rubber-tyred tractor

1: 100 dimensional units of ratio is all in millimeter.

Fig. 2: drag 1. that electromechanical equipment cuts open between boxcar, the plane

Wherein 1. chargings advance circle roller 2. grinders 3. conveyer belts circle roller

Ratio 1: 50

Fig. 3: drag 2. that electromechanical equipment cuts open between boxcar, plane ratio 1: 50

Wherein 3. justify rollers 4. conveyer belts 5. formers 6. heaters.

Fig. 4: grinder saw blade A ratio 1: 1

Fig. 5: the mobile straw granulator technological process of production

Wherein: 1. raw material 2. pulverize 3. drying 4. moulding 5. pack

Figure of abstract: mobile straw granulator is upright, plane assembly line ratio 1: 100

Embodiment

Mobile straw granulator is drawn to threshing ground, rural area combination by rubber-tyred tractor and is mounted to production line, joins one in lorry, 9 staff of confession of microbus usefulness of boarding and lodge.Get 10 tons of stalks, manually forward throw stalk and go into feed bin, the stalk of machining is advanced into grinder by the row's of rotation roller, is broken into the following powder shape of 2mm through grinder, send into the drying plant through conveyer belt, through 100-200 ℃ of heating, hydrofuge dewaters on chain conveyor, and particle powder moisture content is reduced to 10-20%, send into assembly room hot pressing growth 20mm diameter 10mm granular fuel, enter packing shop, measure 20 kilograms of can Moisture Proof Pager Bags, hourly output 1-2 ton.Product inspection sealing warehouse-in.

Claims

1. mobile straw granulator drags combination stalk particle production line between boxcar by rubber-tyred tractor traction two joints, and by rubber-tyred tractor power supply, heat, maneuverability is to straw from village places of origin of raw materials production and processing stalk granular fuel.

2. straw pulverizer.By overall diameter 100mm, each 300 on the saw blade A of the high-strength instrument steel of thickness 2mm and B two types, alternately be sleeved on long 1200mm, diameter 50mm hex-shaped shaft is combined into, amount to two, be horizontally disposed with, distance between axles 110mm is combined into grinder, synchronously counterclockwise to rotation, to stalk (faggot, trees) implement saw, cut, cut, comprehensive fragmentation.