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Quick Details

  • Place of Origin: Chongqing, China (Mainland)
  • Brand Name: WAANGLIYUAN
  • Model Number: IDTYY-8
  • Type: Food Waste Disposer
  • capacity: 8cbm
  • Daily waste needed: 50kgs/day
  • daily biogas ouput: 10cbm/day
  • HRT: 5-35days
  • fermentation mixture: animals' manure,food waste,grass,straw,organic liquid,etc
  • concentration of fermentation: 9-12% biogas fermentation slurry
  • supplied people: for 2-150 people using biogas for cooking
  • necessary fittings: biogas purifying system,biogas pressurization,biogas pipe,biogas pump
  • Installation time: 1-7 days

Packaging & Delivery

Packaging Details 61*61*61cm for 8 cbm household digester
Delivery Time Shipped in 25 days after payment

food waste disposer biogas digester

1. Rich experience


Our company has more than 20 years' experience team who is specializing in doing household size and middle size biogas plant(such as: fixed dome digester, concrete digester, float cover digester,FRP biogas digester,HDPE biogas digester, enamel steel digester and so on).


2.100% manufacture 

TUV accessed company

ISO 9001:2008


WLY occupies about 56,000m², with 302 workers3 water tank and biogas digester production lines, 1 biomass stove production line and ten-year experience in research and production.



3. TUBE Biogas digester no need cement pond(HOT SALES)

To satisfy the requirements of customer, we design the biogas no need cement, people can install it by themselves in 0.5 days.

It will save much more cost of building cement or concrete pond compare with other digesters.

For more information, please send us an inquiry or call us directly.



This digester is for some countries where the civil cost is very high.




This digester is for middle size biogas digester and some customers who want to make the digester beautiful and use it automatically.


More specially,the cover can instead of the fixed dome digester.Because for long time use,the fixed dome digester made of concrete will be cracked and leak biogas.So the daily biogas output will be less day by day. And arch cover of fixed dome digester is very hard for people to build it, why not to replace it ?


Use the float cover to cover the concrete or cement pond digester for collecting digester easily.


If you got my idea,PLS contact me ASAP.




Production Flow






Installation flow



Airproof performance

Sealant is unnecessary, for it is of excellent airproof performance to guarantee an anaerobic fermenting situation, and is very easy to check for leakage.


Crust prone to be formed

Crust is not prone to be formed, circulating automatically under the influence of pressure and fall to stir the fermenting material.


Feed inlet and outlet

It is easy to add material. Open the ball valve to discharge the waste. 


Requirements for building pits

An improvised pit made of cement of 120mm in thickness is ok.


Technicians required

It is easy to build pits. The skill of building pits is easy to master, so there is no need to train the workers.



It is convenient to maintain and replace the equipments. If it is broken, you can maintain immediately by yourself.



It is equipped with the reducer and the fire-resistant device to keep it from exploding and free of backfire, and people won’t fall into it.


Package and transportation

It can be produced by batch, and sold to places far away.



Material of tank

II. The performance of the biogas plant's  materials






Tensile strength,MPa






Welding strength,N/15mm






Pressure undertaking(10kPa,1500kg,1h)

In good condition


Airproof performance(10kPa,36h)

In good condition


Acid-resistance(5% H2SO3,72h)

In good condition, unfading


Alkaline-resistance(10% NaOH,72h)


Tensile strength rate(80°C,100h)%






In good condition


Resistance to penetration (steel pricker:100g,H:1m)



Ageing-resistance test(exposed to xenon lamp for 1000h)

Free of bubble and stratification







 Finished biogas plant projects:



Processing flow chart of biogas plant:

 Parameters of biogas plant:


Chinese biogas plant
Matreialheavy duty biogas membrane
Material thickness0.65 mm--0.85mm
Use life8 to 15 years
ColorBule/white/yellow/green or customized
Terms of paymentCash/T/T;D/P;L/C
Delivery timewithin 15days depends on your quantity
Packingstandard export carton or carton
Applicationchange waste to biogas
use cows' chicken's pigs' manure waste for producing biogas
sewage water treatment
provide living fuel for home 
change living condition in rural
Advantagelight in weight
green energ green life
small packing size for transporting and store
0.5-1.5 days to install 
highly output of biogas
environmentally friendly




company & order flow




Packaging & shipping



Must-read note

Must-read Note:

1. Our company give more priority to use feeling and quality. It is the result  of long-term use. We give more priority to our quality and service so as to create our brand equity too. Because of market acceptance, we won't quote too high or too low.

If you give more priority to the price, please tell us in advance. So that we can quote you suitable material with best price.

If you only want to compare the price, you can ignore us.


2.Before sending us your inquiry, please check our specifications of product carefully.And tell us the model with QTY. of order.If you are dealer who just want to buy 1-5 pcs,please let us know in advance, we can send you our C-C website.


3.If you are the person who just want to know more information about our product,please note in your inquiry. We will provide you more details and also tell you where the market is or how the market is.



Please don't be precious little words.

Let us know your idea, no matter what it is.

We will service you all the time no matter what time you come back.

If you like our product,please scan me:







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