cattle generator

cattle generator 1.Maximun current is 3.5A 2.efficiency >92% 3.Starting torque<0.1 N.m

cattle generator

Our R&D 200 generator can applicable to livestock powered , picture to show nine light bulbs that each have 200W(220V) toal are 1800W

model NO rated rmp Volt power output

R&D200 500-750 110v-220v rated power 1000W-2000W

We recommed this livestock-powered generator, easy t build and no safe misgivings. Be genuine to bring benefit to the whole world no electric districts , if you hav intresting to develop and applied in livestock-power generator welcome to contact us

Use the principium form donkey turn a millstone , a donkey or a horse and a cattle,s strength to bolt in the pole,s one and then walk on hour can produce 1000W to 2000W electric power . Nowdays still have many remote no electric disticts , use livestock-powered will solve their problem for no electric power can use .  

no matter in dangerous terrian mountain that not easy to building wind turbin or solar power generation , or in no wind zone and sunshine insufficient region all not effet the use of livestock -powered generator, at the same time there are no damage worries as long as have donkey , horse cattle can be achieve .

Some investigation about livestock-powered generator

study  on the relevant of livestock-powered principle

1. grindstones introduction

The principle of livestock-powered was inspired by a fram tool- grindstones. Grindstones also called roller,a main tool that use for milling rice and dough. Consisting of by millstone's , stone roller and grind box. This farm tool has been common use before liberation and in the early day of liberation, mainly use for milling rice ,dough and crushing corps for livestock's feed ...etc .

2. grindstone specification and each part's introduction

millstone , it is a disc about two meters in diameter, thick 35-45cm, in center drilled a hole aout 10-12cm to install a vertical axis.

stone roller,It's horizontal cylindrical, the length slightly smaller than the millstone about 55 meters in diameter, ad drilled a square slot in center on both end to embed a funnel form iron bearing thin wood . The thick frame that closer the roll axis (in box) to drilled a vertical hole through the center. the diameteris slightly larger than the roll anxis ;the front part of thick frame that closer outside ( outer box) drilled a hole of horizontal direction(main jack), the diameter about 10cm for thrust deep into roll bar. outside form the in frame to set a vice-jack for roll bar, prepare for both side to milling . The inside centre part of two thick frame both install iron conical groove to corresponding stone roller,s bearing.

3. livestock moving speed

For example , accordinng to normal speed the donkey walk about 38-45 meters one minute. Millstone circumference caculation general millstone diamter 2 meter

however , when donkey pull millstone , the stress points should over millsone's diameter about 1 meters ,so according to donkey,s move shall be caculated by diameter about 4 meeers . Circumference formula C=2∏R get walking path circumfereneC= 12.56 meters millstone speed caculate Max 42/12.56=3.3r/min

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